----------------------------------------------------------------------------- -- This is ASPECT, the Advanced Solver for Problems in Earth's ConvecTion. -- . version 2.6.0-pre (fix_stresses_elasticity, 621dd61f2) -- . using deal.II 9.4.2 -- . with 32 bit indices and vectorization level 1 (128 bits) -- . using Trilinos 13.2.0 -- . using p4est 2.3.2 -- . running in OPTIMIZED mode -- . running with 48 MPI processes ----------------------------------------------------------------------------- ----------------------------------------------------------------------------- -- For information on how to cite ASPECT, see: -- https://aspect.geodynamics.org/citing.html?ver=2.6.0-pre&dg=1&sha=621dd61f2&src=code ----------------------------------------------------------------------------- Number of active cells: 2,500 (on 1 levels) Number of degrees of freedom: 258,379 (20,502+2,626+10,251+22,500+22,500+22,500+22,500+22,500+22,500+22,500+22,500+22,500+22,500) Number of mesh deformation degrees of freedom: 5252 Solving mesh displacement system... 0 iterations. *** Timestep 0: t=0 years, dt=0 years Solving mesh displacement system... 0 iterations. Solving temperature system... 0 iterations. Skipping ve_stress_xx composition solve because RHS is zero. Skipping ve_stress_yy composition solve because RHS is zero. Skipping ve_stress_xy composition solve because RHS is zero. Skipping ve_stress_xx_old composition solve because RHS is zero. Skipping ve_stress_yy_old composition solve because RHS is zero. Skipping ve_stress_xy_old composition solve because RHS is zero. Solving mantle_L system ... 0 iterations. Solving crust system ... 0 iterations. Solving plastic_strain system ... 0 iterations. Solving viscous_strain system ... 0 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60628e-16, 0, 0, 0, 0, 0, 0, 1.13107e-16, 1.28738e-16, 1.69044e-16, 1.85093e-16, 1 Relative nonlinear residual (total system) after nonlinear iteration 1: 1 Number of active cells: 7,000 (on 2 levels) Number of degrees of freedom: 722,984 (57,162+7,241+28,581+63,000+63,000+63,000+63,000+63,000+63,000+63,000+63,000+63,000+63,000) Number of mesh deformation degrees of freedom: 14482 Solving mesh displacement system... 0 iterations. *** Timestep 0: t=0 years, dt=0 years Solving mesh displacement system... 0 iterations. Solving temperature system... 0 iterations. Skipping ve_stress_xx composition solve because RHS is zero. Skipping ve_stress_yy composition solve because RHS is zero. Skipping ve_stress_xy composition solve because RHS is zero. Skipping ve_stress_xx_old composition solve because RHS is zero. Skipping ve_stress_yy_old composition solve because RHS is zero. Skipping ve_stress_xy_old composition solve because RHS is zero. Solving mantle_L system ... 0 iterations. Solving crust system ... 0 iterations. Solving plastic_strain system ... 0 iterations. Solving viscous_strain system ... 0 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6184e-16, 0, 0, 0, 0, 0, 0, 1.1359e-16, 1.21083e-16, 1.82363e-16, 1.83715e-16, 1 Relative nonlinear residual (total system) after nonlinear iteration 1: 1 Number of active cells: 16,000 (on 3 levels) Number of degrees of freedom: 1,652,089 (130,422+16,456+65,211+144,000+144,000+144,000+144,000+144,000+144,000+144,000+144,000+144,000+144,000) Number of mesh deformation degrees of freedom: 32912 Solving mesh displacement system... 0 iterations. *** Timestep 0: t=0 years, dt=0 years Solving mesh displacement system... 0 iterations. Solving temperature system... 0 iterations. Skipping ve_stress_xx composition solve because RHS is zero. Skipping ve_stress_yy composition solve because RHS is zero. Skipping ve_stress_xy composition solve because RHS is zero. Skipping ve_stress_xx_old composition solve because RHS is zero. Skipping ve_stress_yy_old composition solve because RHS is zero. Skipping ve_stress_xy_old composition solve because RHS is zero. Solving mantle_L system ... 0 iterations. Solving crust system ... 0 iterations. Solving plastic_strain system ... 0 iterations. Solving viscous_strain system ... 0 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58349e-16, 0, 0, 0, 0, 0, 0, 1.12883e-16, 1.63617e-16, 1.81203e-16, 1.75969e-16, 1 Relative nonlinear residual (total system) after nonlinear iteration 1: 1 Number of active cells: 34,306 (on 4 levels) Number of degrees of freedom: 3,540,010 (278,318+34,993+139,159+308,754+308,754+308,754+308,754+308,754+308,754+308,754+308,754+308,754+308,754) Number of mesh deformation degrees of freedom: 69986 Solving mesh displacement system... 0 iterations. *** Timestep 0: t=0 years, dt=0 years Solving mesh displacement system... 0 iterations. Solving temperature system... 0 iterations. Skipping ve_stress_xx composition solve because RHS is zero. Skipping ve_stress_yy composition solve because RHS is zero. Skipping ve_stress_xy composition solve because RHS is zero. Skipping ve_stress_xx_old composition solve because RHS is zero. Skipping ve_stress_yy_old composition solve because RHS is zero. Skipping ve_stress_xy_old composition solve because RHS is zero. Solving mantle_L system ... 0 iterations. Solving crust system ... 0 iterations. Solving plastic_strain system ... 0 iterations. Solving viscous_strain system ... 0 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58262e-16, 0, 0, 0, 0, 0, 0, 1.12636e-16, 1.73102e-16, 1.84675e-16, 1.8935e-16, 1 Relative nonlinear residual (total system) after nonlinear iteration 1: 1 Number of active cells: 67,906 (on 5 levels) Number of degrees of freedom: 7,004,130 (549,118+68,913+274,559+611,154+611,154+611,154+611,154+611,154+611,154+611,154+611,154+611,154+611,154) Number of mesh deformation degrees of freedom: 137826 Solving mesh displacement system... 0 iterations. *** Timestep 0: t=0 years, dt=0 years Solving mesh displacement system... 0 iterations. Solving temperature system... 0 iterations. Skipping ve_stress_xx composition solve because RHS is zero. Skipping ve_stress_yy composition solve because RHS is zero. Skipping ve_stress_xy composition solve because RHS is zero. Skipping ve_stress_xx_old composition solve because RHS is zero. Skipping ve_stress_yy_old composition solve because RHS is zero. Skipping ve_stress_xy_old composition solve because RHS is zero. Solving mantle_L system ... 0 iterations. Solving crust system ... 0 iterations. Solving plastic_strain system ... 0 iterations. Solving viscous_strain system ... 0 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57316e-16, 0, 0, 0, 0, 0, 0, 1.12629e-16, 1.77531e-16, 1.90343e-16, 1.79007e-16, 1 Relative nonlinear residual (total system) after nonlinear iteration 1: 1 Number of active cells: 106,306 (on 6 levels) Number of degrees of freedom: 10,963,050 (858,558+107,673+429,279+956,754+956,754+956,754+956,754+956,754+956,754+956,754+956,754+956,754+956,754) Number of mesh deformation degrees of freedom: 215346 Solving mesh displacement system... 0 iterations. *** Timestep 0: t=0 years, dt=0 years Solving mesh displacement system... 0 iterations. Solving temperature system... 0 iterations. Skipping ve_stress_xx composition solve because RHS is zero. Skipping ve_stress_yy composition solve because RHS is zero. Skipping ve_stress_xy composition solve because RHS is zero. Skipping ve_stress_xx_old composition solve because RHS is zero. Skipping ve_stress_yy_old composition solve because RHS is zero. Skipping ve_stress_xy_old composition solve because RHS is zero. Solving mantle_L system ... 0 iterations. Solving crust system ... 0 iterations. Solving plastic_strain system ... 0 iterations. Solving viscous_strain system ... 0 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57099e-16, 0, 0, 0, 0, 0, 0, 1.12628e-16, 1.78161e-16, 1.79054e-16, 1.81489e-16, 1 Relative nonlinear residual (total system) after nonlinear iteration 1: 1 Solving temperature system... 0 iterations. Skipping ve_stress_xx composition solve because RHS is zero. Skipping ve_stress_yy composition solve because RHS is zero. Skipping ve_stress_xy composition solve because RHS is zero. Skipping ve_stress_xx_old composition solve because RHS is zero. Skipping ve_stress_yy_old composition solve because RHS is zero. Skipping ve_stress_xy_old composition solve because RHS is zero. Solving mantle_L system ... 1 iterations. Solving crust system ... 1 iterations. Solving plastic_strain system ... 1 iterations. Solving viscous_strain system ... 1 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 83+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57099e-16, 0, 0, 0, 0, 0, 0, 0.00164237, 0.0219845, 0.00447244, 0.00324173, 0.0420937 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0420937 Solving temperature system... 0 iterations. Skipping ve_stress_xx composition solve because RHS is zero. Skipping ve_stress_yy composition solve because RHS is zero. Skipping ve_stress_xy composition solve because RHS is zero. Skipping ve_stress_xx_old composition solve because RHS is zero. Skipping ve_stress_yy_old composition solve because RHS is zero. Skipping ve_stress_xy_old composition solve because RHS is zero. Solving mantle_L system ... 1 iterations. Solving crust system ... 1 iterations. Solving plastic_strain system ... 1 iterations. Solving viscous_strain system ... 1 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57098e-16, 0, 0, 0, 0, 0, 0, 0.00164237, 0.0219845, 0.00447244, 0.00324173, 0.0837688 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0837688 Solving temperature system... 0 iterations. Skipping ve_stress_xx composition solve because RHS is zero. Skipping ve_stress_yy composition solve because RHS is zero. Skipping ve_stress_xy composition solve because RHS is zero. Skipping ve_stress_xx_old composition solve because RHS is zero. Skipping ve_stress_yy_old composition solve because RHS is zero. Skipping ve_stress_xy_old composition solve because RHS is zero. Solving mantle_L system ... 1 iterations. Solving crust system ... 1 iterations. Solving plastic_strain system ... 1 iterations. Solving viscous_strain system ... 1 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57099e-16, 0, 0, 0, 0, 0, 0, 0.00164237, 0.0219845, 0.00447244, 0.00324173, 0.0143903 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0219845 Solving temperature system... 0 iterations. Skipping ve_stress_xx composition solve because RHS is zero. Skipping ve_stress_yy composition solve because RHS is zero. Skipping ve_stress_xy composition solve because RHS is zero. Skipping ve_stress_xx_old composition solve because RHS is zero. Skipping ve_stress_yy_old composition solve because RHS is zero. Skipping ve_stress_xy_old composition solve because RHS is zero. Solving mantle_L system ... 1 iterations. Solving crust system ... 1 iterations. Solving plastic_strain system ... 1 iterations. Solving viscous_strain system ... 1 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57099e-16, 0, 0, 0, 0, 0, 0, 0.00164237, 0.0219845, 0.00447244, 0.00324173, 0.00711764 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0219845 Solving temperature system... 0 iterations. Skipping ve_stress_xx composition solve because RHS is zero. Skipping ve_stress_yy composition solve because RHS is zero. Skipping ve_stress_xy composition solve because RHS is zero. Skipping ve_stress_xx_old composition solve because RHS is zero. Skipping ve_stress_yy_old composition solve because RHS is zero. Skipping ve_stress_xy_old composition solve because RHS is zero. Solving mantle_L system ... 1 iterations. Solving crust system ... 1 iterations. Solving plastic_strain system ... 1 iterations. Solving viscous_strain system ... 1 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57099e-16, 0, 0, 0, 0, 0, 0, 0.00164237, 0.0219845, 0.00447244, 0.00324173, 0.00397645 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0219845 Solving temperature system... 0 iterations. Skipping ve_stress_xx composition solve because RHS is zero. Skipping ve_stress_yy composition solve because RHS is zero. Skipping ve_stress_xy composition solve because RHS is zero. Skipping ve_stress_xx_old composition solve because RHS is zero. Skipping ve_stress_yy_old composition solve because RHS is zero. Skipping ve_stress_xy_old composition solve because RHS is zero. Solving mantle_L system ... 1 iterations. Solving crust system ... 1 iterations. Solving plastic_strain system ... 1 iterations. Solving viscous_strain system ... 1 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57099e-16, 0, 0, 0, 0, 0, 0, 0.00164237, 0.0219845, 0.00447244, 0.00324173, 0.00259737 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0219845 Solving temperature system... 0 iterations. Skipping ve_stress_xx composition solve because RHS is zero. Skipping ve_stress_yy composition solve because RHS is zero. Skipping ve_stress_xy composition solve because RHS is zero. Skipping ve_stress_xx_old composition solve because RHS is zero. Skipping ve_stress_yy_old composition solve because RHS is zero. Skipping ve_stress_xy_old composition solve because RHS is zero. Solving mantle_L system ... 1 iterations. Solving crust system ... 1 iterations. Solving plastic_strain system ... 1 iterations. Solving viscous_strain system ... 1 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57099e-16, 0, 0, 0, 0, 0, 0, 0.00164237, 0.0219845, 0.00447244, 0.00324173, 0.00189877 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0219845 Solving temperature system... 0 iterations. Skipping ve_stress_xx composition solve because RHS is zero. Skipping ve_stress_yy composition solve because RHS is zero. Skipping ve_stress_xy composition solve because RHS is zero. Skipping ve_stress_xx_old composition solve because RHS is zero. Skipping ve_stress_yy_old composition solve because RHS is zero. Skipping ve_stress_xy_old composition solve because RHS is zero. Solving mantle_L system ... 1 iterations. Solving crust system ... 1 iterations. Solving plastic_strain system ... 1 iterations. Solving viscous_strain system ... 1 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57099e-16, 0, 0, 0, 0, 0, 0, 0.00164237, 0.0219845, 0.00447244, 0.00324173, 0.00154467 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0219845 Solving temperature system... 0 iterations. Skipping ve_stress_xx composition solve because RHS is zero. Skipping ve_stress_yy composition solve because RHS is zero. Skipping ve_stress_xy composition solve because RHS is zero. Skipping ve_stress_xx_old composition solve because RHS is zero. Skipping ve_stress_yy_old composition solve because RHS is zero. Skipping ve_stress_xy_old composition solve because RHS is zero. Solving mantle_L system ... 1 iterations. Solving crust system ... 1 iterations. Solving plastic_strain system ... 1 iterations. Solving viscous_strain system ... 1 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57099e-16, 0, 0, 0, 0, 0, 0, 0.00164237, 0.0219845, 0.00447244, 0.00324173, 0.00132119 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0219845 Postprocessing: Topography min/max: 0 m, 0 m RMS, max velocity: 4.67 m/year, 8.46 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00000 *** Timestep 1: t=7.39072 years, dt=7.39072 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 1 substep(s). Solving temperature system... 10 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92932e-05, 0.000868417, 0.000868417, 0.000472477, 0.000854469, 0.000854469, 0.000177619, 0.000101318, 0.00136046, 0.0106893, 0.0114396, 0.989505 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.989505 Solving temperature system... 11 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51695e-05, 0.00053882, 0.00053882, 0.000346616, 0.000524932, 0.000524932, 0.00027423, 0.000508478, 0.00682762, 0.00755728, 0.0079104, 0.0631454 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0631454 Solving temperature system... 8 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61056e-06, 1.14237e-05, 1.14237e-05, 1.32743e-05, 9.36014e-06, 9.36014e-06, 5.83047e-06, 7.84895e-05, 0.00105392, 0.000309925, 0.000288816, 0.0253158 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0253158 Solving temperature system... 7 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14237e-07, 1.53427e-06, 1.53427e-06, 2.84448e-06, 1.1876e-06, 1.1876e-06, 6.69279e-07, 7.48998e-05, 0.00100572, 0.000251133, 0.000220253, 0.0172428 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0172428 Solving temperature system... 6 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75233e-08, 3.58595e-07, 3.58595e-07, 7.94054e-07, 2.66889e-07, 2.66889e-07, 1.48964e-07, 7.46333e-05, 0.00100214, 0.00025017, 0.000219271, 0.0147282 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0147282 Solving temperature system... 5 iterations. Solving ve_stress_xx system ... 2 iterations. Solving ve_stress_yy system ... 2 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 2 iterations. Solving ve_stress_yy_old system ... 2 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38613e-08, 1.13658e-07, 1.13658e-07, 2.87479e-07, 8.00701e-08, 8.00701e-08, 4.85248e-08, 7.45901e-05, 0.00100156, 0.000250165, 0.000219315, 0.0114876 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0114876 Solving temperature system... 4 iterations. Solving ve_stress_xx system ... 2 iterations. Solving ve_stress_yy system ... 2 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 2 iterations. Solving ve_stress_yy_old system ... 2 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67794e-09, 4.78421e-08, 4.78421e-08, 1.85509e-07, 2.77565e-08, 2.77565e-08, 1.85471e-08, 7.45777e-05, 0.0010014, 0.000250177, 0.000219342, 0.0122772 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0122772 Solving temperature system... 4 iterations. Solving ve_stress_xx system ... 2 iterations. Solving ve_stress_yy system ... 2 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 2 iterations. Solving ve_stress_yy_old system ... 2 iterations. Solving ve_stress_xy_old system ... 2 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94271e-09, 2.60385e-08, 2.60385e-08, 1.34868e-07, 1.12856e-08, 1.12856e-08, 8.30052e-09, 7.45746e-05, 0.00100136, 0.000250185, 0.000219354, 0.0119338 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0119338 Solving temperature system... 4 iterations. Solving ve_stress_xx system ... 2 iterations. Solving ve_stress_yy system ... 2 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 2 iterations. Solving ve_stress_yy_old system ... 2 iterations. Solving ve_stress_xy_old system ... 2 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57952e-09, 3.25328e-08, 3.25328e-08, 1.72374e-07, 1.66001e-08, 1.66001e-08, 1.14086e-08, 7.45789e-05, 0.00100141, 0.00025019, 0.000219358, 0.0130129 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0130129 Solving temperature system... 4 iterations. Solving ve_stress_xx system ... 2 iterations. Solving ve_stress_yy system ... 2 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 2 iterations. Solving ve_stress_yy_old system ... 2 iterations. Solving ve_stress_xy_old system ... 2 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62316e-09, 2.84129e-08, 2.84129e-08, 1.69252e-07, 1.00272e-08, 1.00272e-08, 5.29485e-09, 7.45717e-05, 0.00100132, 0.000250191, 0.000219358, 0.015243 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.015243 Postprocessing: Topography min/max: -40.47 m, 61.83 m RMS, max velocity: 1.9 m/year, 3.48 m/year *** Timestep 2: t=18.4768 years, dt=11.0861 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 1 substep(s). Solving temperature system... 12 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 6 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.17633e-05, 0.000923717, 0.000923717, 0.000714754, 0.000897155, 0.000897155, 0.000471319, 0.000390115, 0.00524861, 0.00856062, 0.00870545, 1.12079 Relative nonlinear residual (total system) after nonlinear iteration 1: 1.12079 Solving temperature system... 10 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 0.000104788, 0.00102885, 0.00102885, 0.000717234, 0.00097741, 0.00097741, 0.000409571, 0.000799742, 0.0107597, 0.0104995, 0.0106458, 0.0586244 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0586244 Solving temperature system... 8 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15433e-06, 1.02103e-05, 1.02103e-05, 2.19656e-05, 8.36306e-06, 8.36306e-06, 4.11357e-06, 2.12091e-05, 0.000285347, 0.000294931, 0.000322671, 0.0212151 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0212151 Solving temperature system... 7 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92665e-07, 2.84616e-06, 2.84616e-06, 4.97925e-06, 2.19051e-06, 2.19051e-06, 1.00414e-06, 1.94942e-05, 0.000262275, 0.000258782, 0.000285293, 0.0101389 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0101389 Solving temperature system... 6 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.34545e-08, 9.28862e-07, 9.28862e-07, 1.47874e-06, 5.34916e-07, 5.34916e-07, 2.49549e-07, 1.94145e-05, 0.000261203, 0.000255888, 0.000282341, 0.00568815 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00568815 Solving temperature system... 5 iterations. Solving ve_stress_xx system ... 2 iterations. Solving ve_stress_yy system ... 2 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 2 iterations. Solving ve_stress_yy_old system ... 2 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17945e-08, 4.11127e-07, 4.11127e-07, 5.45114e-07, 1.51501e-07, 1.51501e-07, 7.69805e-08, 1.94107e-05, 0.000261152, 0.000255575, 0.000282004, 0.00372456 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00372456 Solving temperature system... 4 iterations. Solving ve_stress_xx system ... 2 iterations. Solving ve_stress_yy system ... 2 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 2 iterations. Solving ve_stress_yy_old system ... 2 iterations. Solving ve_stress_xy_old system ... 2 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.53408e-09, 2.0903e-07, 2.0903e-07, 2.40999e-07, 4.95993e-08, 4.95993e-08, 2.85479e-08, 1.94095e-05, 0.000261136, 0.000255527, 0.000281966, 0.00277493 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00277493 Solving temperature system... 4 iterations. Solving ve_stress_xx system ... 2 iterations. Solving ve_stress_yy system ... 2 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 2 iterations. Solving ve_stress_yy_old system ... 2 iterations. Solving ve_stress_xy_old system ... 2 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0182e-09, 1.11987e-07, 1.11987e-07, 1.20873e-07, 1.91442e-08, 1.91442e-08, 1.22325e-08, 1.94087e-05, 0.000261125, 0.00025552, 0.000281958, 0.0022538 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0022538 Solving temperature system... 3 iterations. Solving ve_stress_xx system ... 2 iterations. Solving ve_stress_yy system ... 2 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 2 iterations. Solving ve_stress_yy_old system ... 2 iterations. Solving ve_stress_xy_old system ... 2 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37345e-09, 6.08122e-08, 6.08122e-08, 6.41571e-08, 8.55207e-09, 8.55207e-09, 5.81601e-09, 1.94084e-05, 0.00026112, 0.000255521, 0.000281965, 0.00146233 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00146233 Solving temperature system... 3 iterations. Solving ve_stress_xx system ... 2 iterations. Solving ve_stress_yy system ... 2 iterations. Solving ve_stress_xy system ... 2 iterations. Solving ve_stress_xx_old system ... 2 iterations. Solving ve_stress_yy_old system ... 2 iterations. Solving ve_stress_xy_old system ... 2 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76087e-10, 3.34059e-08, 3.34059e-08, 3.57356e-08, 4.43743e-09, 4.43743e-09, 2.90791e-09, 1.94081e-05, 0.000261117, 0.000255523, 0.000281966, 0.00114107 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00114107 Postprocessing: Topography min/max: -65.67 m, 98.87 m RMS, max velocity: 2.35 m/year, 4.12 m/year *** Timestep 3: t=33.6481 years, dt=15.1713 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 1 substep(s). Solving temperature system... 10 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84733e-05, 0.000431617, 0.000431617, 0.000274824, 0.000397853, 0.000397853, 0.000194821, 0.000289933, 0.00390211, 0.00359186, 0.00372024, 1.36619 Relative nonlinear residual (total system) after nonlinear iteration 1: 1.36619 Solving temperature system... 9 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88802e-05, 0.000388329, 0.000388329, 0.000234815, 0.000359842, 0.000359842, 8.17997e-05, 0.000174769, 0.00235215, 0.00359433, 0.00374011, 0.127711 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.127711 Solving temperature system... 8 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35227e-06, 1.70693e-05, 1.70693e-05, 1.49229e-05, 1.42516e-05, 1.42516e-05, 3.75499e-06, 1.20754e-05, 0.000162518, 0.000506193, 0.000355843, 0.0519112 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0519112 Solving temperature system... 7 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74443e-07, 4.12739e-06, 4.12739e-06, 4.2986e-06, 2.83896e-06, 2.83896e-06, 7.29118e-07, 4.44572e-06, 5.98334e-05, 0.000473812, 0.000310445, 0.0304598 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0304598 Solving temperature system... 6 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.66556e-08, 1.51876e-06, 1.51876e-06, 1.64428e-06, 8.85814e-07, 8.85814e-07, 2.37574e-07, 3.93673e-06, 5.29831e-05, 0.000471283, 0.000307454, 0.02142 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.02142 Solving temperature system... 5 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38956e-08, 6.69661e-07, 6.69661e-07, 7.47186e-07, 3.35494e-07, 3.35494e-07, 9.75058e-08, 3.9052e-06, 5.25587e-05, 0.000470687, 0.000306855, 0.0173497 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0173497 Solving temperature system... 5 iterations. Solving ve_stress_xx system ... 2 iterations. Solving ve_stress_yy system ... 2 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 2 iterations. Solving ve_stress_yy_old system ... 2 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56918e-08, 3.30398e-07, 3.30398e-07, 3.84768e-07, 1.49275e-07, 1.49275e-07, 4.66683e-08, 3.90772e-06, 5.25927e-05, 0.000470481, 0.000306672, 0.0149228 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0149228 Solving temperature system... 4 iterations. Solving ve_stress_xx system ... 2 iterations. Solving ve_stress_yy system ... 2 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 2 iterations. Solving ve_stress_yy_old system ... 2 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.14122e-09, 1.74725e-07, 1.74725e-07, 2.13846e-07, 7.52048e-08, 7.52048e-08, 2.44464e-08, 3.91116e-06, 5.26389e-05, 0.0004704, 0.000306603, 0.0137121 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0137121 Solving temperature system... 4 iterations. Solving ve_stress_xx system ... 2 iterations. Solving ve_stress_yy system ... 2 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 2 iterations. Solving ve_stress_yy_old system ... 2 iterations. Solving ve_stress_xy_old system ... 2 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55195e-09, 9.67457e-08, 9.67457e-08, 1.24265e-07, 4.14558e-08, 4.14558e-08, 1.36687e-08, 3.91327e-06, 5.26674e-05, 0.000470363, 0.000306573, 0.0131548 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0131548 Solving temperature system... 4 iterations. Solving ve_stress_xx system ... 2 iterations. Solving ve_stress_yy system ... 2 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 2 iterations. Solving ve_stress_yy_old system ... 2 iterations. Solving ve_stress_xy_old system ... 2 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60467e-09, 5.52187e-08, 5.52187e-08, 7.60138e-08, 2.38976e-08, 2.38976e-08, 7.85457e-09, 3.91454e-06, 5.26844e-05, 0.000470347, 0.000306559, 0.0127321 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0127321 Postprocessing: Topography min/max: -102.6 m, 160.1 m RMS, max velocity: 1.94 m/year, 3.27 m/year *** Timestep 4: t=52.7511 years, dt=19.103 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 1 substep(s). Solving temperature system... 9 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.22634e-06, 0.000341141, 0.000341141, 0.00022014, 0.00034951, 0.00034951, 0.000101059, 2.39018e-05, 0.000321871, 0.00261202, 0.00270675, 0.424895 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.424895 Solving temperature system... 9 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84292e-06, 7.41518e-05, 7.41518e-05, 8.1286e-05, 7.06816e-05, 7.06816e-05, 2.22904e-05, 3.9426e-05, 0.000530927, 0.000709817, 0.000639999, 0.134032 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.134032 Solving temperature system... 7 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99256e-07, 8.31435e-06, 8.31435e-06, 9.51377e-06, 6.82733e-06, 6.82733e-06, 1.69173e-06, 1.08043e-05, 0.000145496, 0.000463032, 0.000290542, 0.0504027 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0504027 Solving temperature system... 6 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01096e-07, 3.49319e-06, 3.49319e-06, 4.07706e-06, 2.82709e-06, 2.82709e-06, 6.4779e-07, 1.02488e-05, 0.000138015, 0.000462175, 0.0002879, 0.0296028 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0296028 Solving temperature system... 6 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.00771e-08, 1.68515e-06, 1.68515e-06, 2.06094e-06, 1.23477e-06, 1.23477e-06, 2.86725e-07, 1.02069e-05, 0.000137451, 0.000462469, 0.000287845, 0.0195816 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0195816 Solving temperature system... 5 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2091e-08, 8.93251e-07, 8.93251e-07, 1.09214e-06, 5.65142e-07, 5.65142e-07, 1.34999e-07, 1.02117e-05, 0.000137516, 0.000462575, 0.000287878, 0.014254 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.014254 Solving temperature system... 5 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10742e-08, 5.10377e-07, 5.10377e-07, 6.07099e-07, 2.76712e-07, 2.76712e-07, 6.95083e-08, 1.0217e-05, 0.000137586, 0.0004626, 0.000287891, 0.0114818 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0114818 Solving temperature system... 5 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11432e-08, 3.04669e-07, 3.04669e-07, 3.53504e-07, 1.43739e-07, 1.43739e-07, 3.79116e-08, 1.02194e-05, 0.000137619, 0.000462592, 0.000287887, 0.00984606 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00984606 Solving temperature system... 4 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19242e-09, 1.86535e-07, 1.86535e-07, 2.16213e-07, 7.88597e-08, 7.88597e-08, 2.17476e-08, 1.02203e-05, 0.000137631, 0.000462578, 0.000287878, 0.00860344 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00860344 Solving temperature system... 4 iterations. Solving ve_stress_xx system ... 2 iterations. Solving ve_stress_yy system ... 2 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 2 iterations. Solving ve_stress_yy_old system ... 2 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55746e-09, 1.15756e-07, 1.15756e-07, 1.40574e-07, 4.49574e-08, 4.49574e-08, 1.28595e-08, 1.02206e-05, 0.000137635, 0.000462566, 0.000287871, 0.00769467 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00769467 Postprocessing: Topography min/max: -141 m, 220.2 m RMS, max velocity: 1.54 m/year, 2.54 m/year *** Timestep 5: t=77.394 years, dt=24.6429 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 1 substep(s). Solving temperature system... 9 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34487e-05, 0.000589383, 0.000589383, 0.000333318, 0.000557696, 0.000557696, 0.000136646, 5.63529e-05, 0.000759347, 0.00353772, 0.0037069, 0.285582 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.285582 Solving temperature system... 9 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51994e-06, 9.97593e-05, 9.97593e-05, 4.19766e-05, 9.52253e-05, 9.52253e-05, 2.8355e-05, 3.94837e-05, 0.000532036, 0.000706878, 0.000598611, 0.0813895 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0813895 Solving temperature system... 7 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.59027e-07, 1.2111e-05, 1.2111e-05, 8.98176e-06, 1.13258e-05, 1.13258e-05, 2.49572e-06, 1.83326e-05, 0.000247028, 0.000518184, 0.000301458, 0.0438507 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0438507 Solving temperature system... 6 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92889e-07, 4.42674e-06, 4.42674e-06, 3.98017e-06, 3.84523e-06, 3.84523e-06, 8.05942e-07, 1.81146e-05, 0.000244091, 0.000517788, 0.000298849, 0.0273588 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0273588 Solving temperature system... 6 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.63057e-08, 2.11188e-06, 2.11188e-06, 2.09679e-06, 1.68386e-06, 1.68386e-06, 3.72089e-07, 1.81053e-05, 0.000243966, 0.000518137, 0.000298862, 0.0192696 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0192696 Solving temperature system... 6 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23033e-08, 1.13004e-06, 1.13004e-06, 1.17325e-06, 8.13024e-07, 8.13024e-07, 1.87791e-07, 1.81048e-05, 0.00024396, 0.00051825, 0.000298887, 0.0148043 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0148043 Solving temperature system... 5 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23805e-08, 6.49973e-07, 6.49973e-07, 6.93434e-07, 4.22923e-07, 4.22923e-07, 1.03946e-07, 1.81056e-05, 0.00024397, 0.000518283, 0.000298893, 0.0121861 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0121861 Solving temperature system... 5 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2473e-08, 3.90417e-07, 3.90417e-07, 4.35857e-07, 2.3259e-07, 2.3259e-07, 6.03487e-08, 1.8106e-05, 0.000243976, 0.000518284, 0.000298881, 0.0105618 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0105618 Solving temperature system... 5 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.29036e-09, 2.41189e-07, 2.41189e-07, 2.95933e-07, 1.34362e-07, 1.34362e-07, 3.66916e-08, 1.81062e-05, 0.000243978, 0.000518276, 0.000298871, 0.00945619 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00945619 Solving temperature system... 4 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35792e-09, 1.51203e-07, 1.51203e-07, 2.20474e-07, 7.978e-08, 7.978e-08, 2.28611e-08, 1.81063e-05, 0.00024398, 0.000518267, 0.000298864, 0.00869326 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00869326 Postprocessing: Topography min/max: -179.4 m, 279.3 m RMS, max velocity: 1.12 m/year, 1.83 m/year *** Timestep 6: t=111.805 years, dt=34.4113 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 1 substep(s). Solving temperature system... 10 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57971e-05, 0.00106897, 0.00106897, 0.000595197, 0.000985678, 0.000985678, 0.000296001, 0.000131972, 0.00177968, 0.00532122, 0.00561439, 0.293619 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.293619 Solving temperature system... 10 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08871e-05, 0.000320085, 0.000320085, 0.000149549, 0.00030988, 0.00030988, 0.000108035, 8.52345e-05, 0.00114941, 0.00125827, 0.00129673, 0.0886954 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0886954 Solving temperature system... 7 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95633e-07, 7.79287e-06, 7.79287e-06, 8.93457e-06, 5.08461e-06, 5.08461e-06, 2.39056e-06, 2.81143e-05, 0.000379128, 0.000438668, 0.000453599, 0.0460093 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0460093 Solving temperature system... 7 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33561e-07, 4.19182e-06, 4.19182e-06, 3.88243e-06, 3.31468e-06, 3.31468e-06, 1.30896e-06, 2.80805e-05, 0.000378673, 0.000436801, 0.000451215, 0.0295798 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0295798 Solving temperature system... 7 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.07386e-08, 2.39652e-06, 2.39652e-06, 2.39017e-06, 1.98905e-06, 1.98905e-06, 6.91036e-07, 2.80216e-05, 0.000377879, 0.000436082, 0.000450312, 0.0213282 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0213282 Solving temperature system... 6 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82827e-08, 1.42991e-06, 1.42991e-06, 1.58425e-06, 1.20326e-06, 1.20326e-06, 3.69971e-07, 2.79963e-05, 0.000377537, 0.000435794, 0.000449945, 0.0167444 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0167444 Solving temperature system... 6 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01929e-08, 8.95161e-07, 8.95161e-07, 1.10276e-06, 7.58663e-07, 7.58663e-07, 2.211e-07, 2.7987e-05, 0.000377412, 0.000435683, 0.000449811, 0.0140537 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0140537 Solving temperature system... 6 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88466e-08, 5.64911e-07, 5.64911e-07, 7.98895e-07, 4.77788e-07, 4.77788e-07, 1.39161e-07, 2.79831e-05, 0.000377359, 0.00043563, 0.000449739, 0.0123268 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0123268 Solving temperature system... 5 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19052e-08, 3.60516e-07, 3.60516e-07, 6.10412e-07, 3.0355e-07, 3.0355e-07, 9.37048e-08, 2.79817e-05, 0.00037734, 0.000435603, 0.000449704, 0.0111152 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0111152 Solving temperature system... 5 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.59649e-09, 2.33254e-07, 2.33254e-07, 4.95761e-07, 1.9567e-07, 1.9567e-07, 6.58889e-08, 2.7981e-05, 0.000377331, 0.000435587, 0.000449681, 0.0101408 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0101408 Postprocessing: Topography min/max: -218 m, 336.6 m RMS, max velocity: 0.692 m/year, 1.14 m/year *** Timestep 7: t=163.422 years, dt=51.6169 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 1 substep(s). Solving temperature system... 12 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63215e-05, 0.00196286, 0.00196286, 0.00115813, 0.00184562, 0.00184562, 0.00077021, 0.000259891, 0.00350835, 0.00819984, 0.0087023, 0.331995 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.331995 Solving temperature system... 11 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83027e-05, 0.000690702, 0.000690702, 0.000355271, 0.0006785, 0.0006785, 0.000278436, 0.000153628, 0.00207387, 0.00190908, 0.00197183, 0.102004 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.102004 Solving temperature system... 10 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50136e-06, 0.000128816, 0.000128816, 6.87562e-05, 0.000126461, 0.000126461, 5.62879e-05, 5.87383e-05, 0.000792927, 0.000561145, 0.000572723, 0.049764 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.049764 Solving temperature system... 10 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12843e-06, 7.73142e-05, 7.73142e-05, 3.94378e-05, 7.54644e-05, 7.54644e-05, 2.95149e-05, 5.17054e-05, 0.000697988, 0.000443302, 0.000428855, 0.0329759 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0329759 Solving temperature system... 9 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07828e-06, 3.93448e-05, 3.93448e-05, 2.03456e-05, 3.83765e-05, 3.83765e-05, 1.46823e-05, 4.8763e-05, 0.000658267, 0.000386637, 0.000350944, 0.0237792 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0237792 Solving temperature system... 9 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30411e-07, 1.59577e-05, 1.59577e-05, 8.80485e-06, 1.54918e-05, 1.54918e-05, 6.00673e-06, 4.78911e-05, 0.000646498, 0.000372775, 0.000328743, 0.0197339 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0197339 Solving temperature system... 8 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80357e-07, 6.85004e-06, 6.85004e-06, 4.42592e-06, 6.59663e-06, 6.59663e-06, 2.66779e-06, 4.76616e-05, 0.000643399, 0.000372544, 0.000326558, 0.0183079 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0183079 Solving temperature system... 8 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.60534e-08, 3.3728e-06, 3.3728e-06, 2.6311e-06, 3.21521e-06, 3.21521e-06, 1.36156e-06, 4.7566e-05, 0.000642108, 0.000373368, 0.000326826, 0.0178045 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0178045 Solving temperature system... 7 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.165e-08, 1.69943e-06, 1.69943e-06, 1.86193e-06, 1.5886e-06, 1.5886e-06, 7.30066e-07, 4.75242e-05, 0.000641544, 0.000373931, 0.000327198, 0.0177648 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0177648 Solving temperature system... 7 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3228e-08, 9.92531e-07, 9.92531e-07, 1.59213e-06, 9.17292e-07, 9.17292e-07, 4.49644e-07, 4.74997e-05, 0.000641213, 0.000374284, 0.000327473, 0.0180759 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0180759 Postprocessing: Topography min/max: -252.7 m, 386.6 m RMS, max velocity: 0.299 m/year, 0.532 m/year *** Timestep 8: t=240.847 years, dt=77.4254 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 1 substep(s). Solving temperature system... 14 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.47153e-05, 0.00281641, 0.00281641, 0.00191374, 0.00270965, 0.00270965, 0.00147961, 0.000337195, 0.00455794, 0.0108641, 0.0110047, 0.360253 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.360253 Solving temperature system... 14 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66562e-05, 0.00281808, 0.00281808, 0.00148957, 0.00279538, 0.00279538, 0.00129124, 0.000502727, 0.00679548, 0.00675791, 0.00680575, 0.0756525 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0756525 Solving temperature system... 12 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31513e-06, 0.000269782, 0.000269782, 0.000140123, 0.000266781, 0.000266781, 0.000117596, 6.09373e-05, 0.000823702, 0.000735185, 0.000749072, 0.0376293 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0376293 Solving temperature system... 11 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86214e-06, 0.000123837, 0.000123837, 6.64652e-05, 0.00012259, 0.00012259, 5.70441e-05, 4.61132e-05, 0.000623322, 0.000402282, 0.000366537, 0.0277785 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0277785 Solving temperature system... 11 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45652e-06, 6.30032e-05, 6.30032e-05, 3.48776e-05, 6.23817e-05, 6.23817e-05, 2.99032e-05, 4.35524e-05, 0.000588708, 0.000289519, 0.000224709, 0.022561 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.022561 Solving temperature system... 11 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.96871e-07, 3.44615e-05, 3.44615e-05, 1.98002e-05, 3.40779e-05, 3.40779e-05, 1.70398e-05, 4.3407e-05, 0.000586742, 0.000249959, 0.000169012, 0.0197101 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0197101 Solving temperature system... 10 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84247e-07, 2.11364e-05, 2.11364e-05, 1.27469e-05, 2.08623e-05, 2.08623e-05, 1.09005e-05, 4.36985e-05, 0.000590682, 0.000235778, 0.000147673, 0.017619 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.017619 Solving temperature system... 10 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36303e-07, 1.4723e-05, 1.4723e-05, 9.07227e-06, 1.45478e-05, 1.45478e-05, 7.56856e-06, 4.4032e-05, 0.000595191, 0.00023009, 0.000139389, 0.0159496 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0159496 Solving temperature system... 9 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23918e-07, 9.83339e-06, 9.83339e-06, 6.37447e-06, 9.69713e-06, 9.69713e-06, 5.23336e-06, 4.42556e-05, 0.000598213, 0.000226983, 0.000135179, 0.0144153 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0144153 Solving temperature system... 9 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67657e-07, 7.36878e-06, 7.36878e-06, 4.88065e-06, 7.27529e-06, 7.27529e-06, 3.86085e-06, 4.44509e-05, 0.000600853, 0.00022544, 0.000133204, 0.0134206 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0134206 Postprocessing: Topography min/max: -273.4 m, 416.1 m RMS, max velocity: 0.0557 m/year, 0.141 m/year *** Timestep 9: t=356.986 years, dt=116.138 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 1 substep(s). Solving temperature system... 16 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 6 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.45878e-05, 0.00239978, 0.00239978, 0.00197801, 0.0023223, 0.0023223, 0.00164954, 0.000222668, 0.00301351, 0.0106624, 0.0106709, 0.380668 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.380668 Solving temperature system... 17 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.8662e-05, 0.0040627, 0.0040627, 0.00245594, 0.00403457, 0.00403457, 0.00226663, 0.000649434, 0.0087892, 0.00962769, 0.00973091, 0.0604298 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0604298 Solving temperature system... 14 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.99889e-06, 0.00036254, 0.00036254, 0.00020247, 0.000359592, 0.000359592, 0.000181707, 5.75061e-05, 0.000778267, 0.000947986, 0.00100975, 0.0247739 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0247739 Solving temperature system... 14 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42186e-06, 0.000161533, 0.000161533, 9.94408e-05, 0.000160066, 0.000160066, 9.24322e-05, 2.51057e-05, 0.000339772, 0.000431739, 0.000459251, 0.0171536 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0171536 Solving temperature system... 13 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72564e-06, 8.30732e-05, 8.30732e-05, 5.41285e-05, 8.22803e-05, 8.22803e-05, 5.06005e-05, 1.30399e-05, 0.000176477, 0.000244028, 0.000260127, 0.0138096 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0138096 Solving temperature system... 12 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.64934e-07, 4.70337e-05, 4.70337e-05, 3.1871e-05, 4.65623e-05, 4.65623e-05, 2.9787e-05, 7.93763e-06, 0.000107425, 0.000167067, 0.000178597, 0.0115803 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0115803 Solving temperature system... 12 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.73668e-07, 2.82703e-05, 2.82703e-05, 1.97949e-05, 2.79729e-05, 2.79729e-05, 1.83854e-05, 5.63176e-06, 7.62181e-05, 0.000134276, 0.000143883, 0.0101318 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0101318 Solving temperature system... 12 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58227e-07, 1.78293e-05, 1.78293e-05, 1.28796e-05, 1.76311e-05, 1.76311e-05, 1.18415e-05, 4.71136e-06, 6.37619e-05, 0.000120128, 0.000128829, 0.00899877 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00899877 Solving temperature system... 11 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28963e-07, 1.15599e-05, 1.15599e-05, 8.78492e-06, 1.14254e-05, 1.14254e-05, 7.95506e-06, 4.32627e-06, 5.85501e-05, 0.000113715, 0.00012198, 0.00820232 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00820232 Solving temperature system... 11 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52819e-07, 7.77036e-06, 7.77036e-06, 6.12834e-06, 7.67477e-06, 7.67477e-06, 5.4038e-06, 4.19648e-06, 5.67936e-05, 0.000110651, 0.000118693, 0.00755905 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00755905 Postprocessing: Topography min/max: -278.1 m, 420.2 m RMS, max velocity: 0.0363 m/year, 0.1 m/year *** Timestep 10: t=531.193 years, dt=174.207 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 1 substep(s). Solving temperature system... 18 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60584e-05, 0.000818875, 0.000818875, 0.000529111, 0.000795516, 0.000795516, 0.000429925, 0.000175301, 0.00237344, 0.00311654, 0.00344474, 0.245866 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.245866 Solving temperature system... 15 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.7086e-07, 6.74052e-05, 6.74052e-05, 0.000128449, 6.65485e-05, 6.65485e-05, 9.05671e-05, 1.09406e-05, 0.000148127, 0.000273282, 0.000281931, 0.0415216 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0415216 Solving temperature system... 14 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76747e-07, 2.41254e-05, 2.41254e-05, 3.11813e-05, 2.34793e-05, 2.34793e-05, 2.51889e-05, 7.0212e-06, 9.50615e-05, 0.000117568, 0.000127313, 0.0194618 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0194618 Solving temperature system... 13 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10935e-07, 1.2979e-05, 1.2979e-05, 1.31833e-05, 1.28123e-05, 1.28123e-05, 9.58886e-06, 6.64979e-06, 9.00329e-05, 9.5095e-05, 0.000101314, 0.0133402 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0133402 Solving temperature system... 12 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44234e-07, 9.45423e-06, 9.45423e-06, 6.29084e-06, 9.26436e-06, 9.26436e-06, 3.48491e-06, 6.38593e-06, 8.64604e-05, 8.72716e-05, 9.0259e-05, 0.0102264 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0102264 Solving temperature system... 12 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63107e-07, 6.52624e-06, 6.52624e-06, 4.29363e-06, 6.36956e-06, 6.36956e-06, 2.50272e-06, 6.16846e-06, 8.35161e-05, 8.39448e-05, 8.47651e-05, 0.00833267 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00833267 Solving temperature system... 12 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08342e-07, 4.53239e-06, 4.53239e-06, 3.42861e-06, 4.40428e-06, 4.40428e-06, 2.05895e-06, 6.0357e-06, 8.17186e-05, 8.27151e-05, 8.23389e-05, 0.00713087 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00713087 Solving temperature system... 11 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96306e-08, 3.04799e-06, 3.04799e-06, 2.81038e-06, 2.95479e-06, 2.95479e-06, 1.60881e-06, 5.96129e-06, 8.07111e-05, 8.23021e-05, 8.12942e-05, 0.00637257 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00637257 Solving temperature system... 11 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20955e-08, 1.90129e-06, 1.90129e-06, 2.38062e-06, 1.82003e-06, 1.82003e-06, 1.10354e-06, 5.92182e-06, 8.01768e-05, 8.21999e-05, 8.08748e-05, 0.00601283 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00601283 Solving temperature system... 11 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69129e-08, 1.30401e-06, 1.30401e-06, 2.16166e-06, 1.23567e-06, 1.23567e-06, 8.67841e-07, 5.89922e-06, 7.98708e-05, 8.22053e-05, 8.07284e-05, 0.00595558 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00595558 Postprocessing: Topography min/max: -283.1 m, 429.2 m RMS, max velocity: 0.0177 m/year, 0.0543 m/year *** Timestep 11: t=792.503 years, dt=261.311 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 1 substep(s). Solving temperature system... 21 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.64141e-06, 0.000421542, 0.000421542, 0.000465351, 0.000399303, 0.000399303, 0.000349866, 5.64524e-05, 0.000764604, 0.00275124, 0.00290566, 0.146861 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.146861 Solving temperature system... 21 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15929e-05, 0.00059711, 0.00059711, 0.000431943, 0.000592658, 0.000592658, 0.000389818, 8.80536e-05, 0.00119262, 0.00126207, 0.00125481, 0.0260094 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0260094 Solving temperature system... 16 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71722e-07, 1.31719e-05, 1.31719e-05, 1.93225e-05, 1.28512e-05, 1.28512e-05, 9.46534e-06, 3.01431e-06, 4.08265e-05, 9.24862e-05, 9.47483e-05, 0.0116907 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0116907 Solving temperature system... 15 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80023e-07, 6.5728e-06, 6.5728e-06, 8.98362e-06, 6.40756e-06, 6.40756e-06, 4.11345e-06, 1.70733e-06, 2.31244e-05, 7.18623e-05, 6.48628e-05, 0.00771151 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00771151 Solving temperature system... 14 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.65269e-08, 3.57756e-06, 3.57756e-06, 5.62678e-06, 3.45713e-06, 3.45713e-06, 2.19719e-06, 1.41448e-06, 1.9158e-05, 6.67234e-05, 5.50754e-05, 0.00591655 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00591655 Solving temperature system... 14 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.60237e-08, 2.36877e-06, 2.36877e-06, 4.47323e-06, 2.25609e-06, 2.25609e-06, 1.86235e-06, 1.32716e-06, 1.79754e-05, 6.54461e-05, 5.17998e-05, 0.00480927 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00480927 Solving temperature system... 13 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38735e-08, 1.83757e-06, 1.83757e-06, 3.96634e-06, 1.73974e-06, 1.73974e-06, 1.85307e-06, 1.29741e-06, 1.75723e-05, 6.51719e-05, 5.07332e-05, 0.0041045 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0041045 Solving temperature system... 13 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26265e-08, 1.50464e-06, 1.50464e-06, 3.59832e-06, 1.41697e-06, 1.41697e-06, 1.67446e-06, 1.28476e-06, 1.74011e-05, 6.51461e-05, 5.03748e-05, 0.00366015 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00366015 Solving temperature system... 12 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58006e-08, 1.27744e-06, 1.27744e-06, 3.33234e-06, 1.19631e-06, 1.19631e-06, 1.51954e-06, 1.28244e-06, 1.73697e-05, 6.51707e-05, 5.02545e-05, 0.00337374 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00337374 Solving temperature system... 12 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16775e-08, 1.09651e-06, 1.09651e-06, 3.10315e-06, 1.01921e-06, 1.01921e-06, 1.36142e-06, 1.28074e-06, 1.73466e-05, 6.51989e-05, 5.02174e-05, 0.0031873 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0031873 Postprocessing: Topography min/max: -285.6 m, 434.8 m RMS, max velocity: 0.0134 m/year, 0.0414 m/year *** Timestep 12: t=1184.47 years, dt=391.966 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 1 substep(s). Solving temperature system... 25 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.82193e-06, 0.000337349, 0.000337349, 0.000312148, 0.000329764, 0.000329764, 0.000236782, 6.90118e-05, 0.000934884, 0.00148759, 0.00165901, 0.082608 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.082608 Solving temperature system... 20 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75361e-07, 4.27649e-05, 4.27649e-05, 0.000102533, 4.05129e-05, 4.05129e-05, 5.94501e-05, 1.22798e-05, 0.000166352, 0.000147724, 0.00015346, 0.014251 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.014251 Solving temperature system... 19 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31153e-07, 1.4173e-05, 1.4173e-05, 1.80295e-05, 1.39672e-05, 1.39672e-05, 1.2206e-05, 1.1765e-05, 0.000159377, 9.14276e-05, 8.59483e-05, 0.00747314 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00747314 Solving temperature system... 18 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20146e-07, 8.88071e-06, 8.88071e-06, 9.05642e-06, 8.73677e-06, 8.73677e-06, 5.62896e-06, 1.1573e-05, 0.000156776, 7.82839e-05, 6.52961e-05, 0.00526242 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00526242 Solving temperature system... 17 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23099e-07, 4.80061e-06, 4.80061e-06, 5.9927e-06, 4.69019e-06, 4.69019e-06, 3.08564e-06, 1.14256e-05, 0.00015478, 7.4382e-05, 5.78371e-05, 0.00417528 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00417528 Solving temperature system... 16 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.21396e-08, 3.01863e-06, 3.01863e-06, 5.04094e-06, 2.90614e-06, 2.90614e-06, 2.56625e-06, 1.13786e-05, 0.000154143, 7.34901e-05, 5.54582e-05, 0.00350922 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00350922 Solving temperature system... 16 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54157e-08, 2.18624e-06, 2.18624e-06, 4.53787e-06, 2.07639e-06, 2.07639e-06, 2.36906e-06, 1.1374e-05, 0.000154081, 7.34065e-05, 5.47667e-05, 0.00309167 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00309167 Solving temperature system... 15 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08038e-08, 1.75794e-06, 1.75794e-06, 4.15951e-06, 1.65137e-06, 1.65137e-06, 2.18135e-06, 1.13852e-05, 0.000154232, 7.35102e-05, 5.4592e-05, 0.00277507 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00277507 Solving temperature system... 15 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22021e-08, 1.5018e-06, 1.5018e-06, 3.85694e-06, 1.40119e-06, 1.40119e-06, 2.01936e-06, 1.13994e-05, 0.000154425, 7.36426e-05, 5.4585e-05, 0.00258542 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00258542 Solving temperature system... 15 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68644e-08, 1.32634e-06, 1.32634e-06, 3.60401e-06, 1.22504e-06, 1.22504e-06, 1.85728e-06, 1.1411e-05, 0.000154582, 7.37681e-05, 5.46315e-05, 0.00243724 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00243724 Postprocessing: Topography min/max: -288.4 m, 440.9 m RMS, max velocity: 0.0104 m/year, 0.0295 m/year *** Timestep 13: t=1772.42 years, dt=587.949 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 1 substep(s). Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85553e-06, 0.000217869, 0.000217869, 0.000393363, 0.000211684, 0.000211684, 0.000235907, 2.4466e-05, 0.000331493, 0.00134172, 0.00147903, 0.0550889 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0550889 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92729e-06, 0.000176354, 0.000176354, 0.000200729, 0.000174472, 0.000174472, 0.000142149, 2.743e-05, 0.000371652, 0.00032846, 0.000329587, 0.010933 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.010933 Solving temperature system... 25 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.44551e-07, 3.85909e-05, 3.85909e-05, 2.73565e-05, 3.85225e-05, 3.85225e-05, 2.25131e-05, 1.19234e-05, 0.000161551, 0.000141025, 0.000134396, 0.00546981 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00546981 Solving temperature system... 24 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48553e-07, 2.04185e-05, 2.04185e-05, 1.39292e-05, 2.03783e-05, 2.03783e-05, 1.1131e-05, 9.71598e-06, 0.000131643, 0.000108474, 9.08593e-05, 0.00373904 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00373904 Solving temperature system... 23 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60827e-07, 1.26409e-05, 1.26409e-05, 1.05679e-05, 1.25655e-05, 1.25655e-05, 8.4172e-06, 8.76975e-06, 0.000118822, 9.87712e-05, 7.48126e-05, 0.00289843 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00289843 Solving temperature system... 22 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63372e-07, 8.58003e-06, 8.58003e-06, 8.79144e-06, 8.50034e-06, 8.50034e-06, 6.80678e-06, 8.29808e-06, 0.000112432, 9.60041e-05, 6.90673e-05, 0.00240261 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00240261 Solving temperature system... 21 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06083e-07, 6.06224e-06, 6.06224e-06, 7.45049e-06, 5.98113e-06, 5.98113e-06, 5.50565e-06, 8.03911e-06, 0.000108923, 9.52977e-05, 6.69515e-05, 0.00209658 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00209658 Solving temperature system... 21 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.18486e-08, 4.46366e-06, 4.46366e-06, 6.44707e-06, 4.38538e-06, 4.38538e-06, 4.49268e-06, 7.89254e-06, 0.000106937, 9.52305e-05, 6.6185e-05, 0.00189085 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00189085 Solving temperature system... 20 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.95458e-08, 3.38426e-06, 3.38426e-06, 5.69043e-06, 3.30398e-06, 3.30398e-06, 3.73195e-06, 7.80726e-06, 0.000105781, 9.53668e-05, 6.59464e-05, 0.00174607 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00174607 Solving temperature system... 20 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66249e-08, 2.70308e-06, 2.70308e-06, 5.12362e-06, 2.61952e-06, 2.61952e-06, 3.17203e-06, 7.7586e-06, 0.000105122, 9.55642e-05, 6.59343e-05, 0.0016477 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0016477 Postprocessing: Topography min/max: -290.1 m, 445.1 m RMS, max velocity: 0.00931 m/year, 0.0245 m/year *** Timestep 14: t=2654.34 years, dt=881.923 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 1 substep(s). Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79684e-06, 0.000223209, 0.000223209, 0.000470615, 0.000215123, 0.000215123, 0.00029284, 2.45078e-05, 0.000332097, 0.00093668, 0.0010383, 0.0315988 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0315988 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07966e-06, 9.45301e-05, 9.45301e-05, 0.000239163, 8.84908e-05, 8.84908e-05, 0.000113789, 1.02428e-05, 0.000138796, 0.000220616, 0.000217115, 0.00794207 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00794207 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30635e-07, 2.25929e-05, 2.25929e-05, 2.36843e-05, 2.26058e-05, 2.26058e-05, 1.45745e-05, 7.06381e-06, 9.57192e-05, 0.000147036, 0.000120587, 0.00407321 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00407321 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13978e-07, 8.97931e-06, 8.97931e-06, 1.00844e-05, 8.96653e-06, 8.96653e-06, 5.02499e-06, 5.93472e-06, 8.04194e-05, 0.000132501, 9.68225e-05, 0.00276379 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00276379 Solving temperature system... 25 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.01101e-08, 4.09531e-06, 4.09531e-06, 7.53087e-06, 3.97089e-06, 3.97089e-06, 3.18145e-06, 5.66879e-06, 7.68158e-05, 0.000130389, 9.23976e-05, 0.00213638 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00213638 Solving temperature system... 24 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0308e-08, 2.86618e-06, 2.86618e-06, 6.81503e-06, 2.67954e-06, 2.67954e-06, 3.01493e-06, 5.60389e-06, 7.59364e-05, 0.000130285, 9.17509e-05, 0.00176976 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00176976 Solving temperature system... 23 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48921e-08, 2.44984e-06, 2.44984e-06, 6.38429e-06, 2.24485e-06, 2.24485e-06, 2.89951e-06, 5.578e-06, 7.55855e-05, 0.000130404, 9.1677e-05, 0.00155132 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00155132 Solving temperature system... 23 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62327e-08, 2.19175e-06, 2.19175e-06, 6.04474e-06, 1.98319e-06, 1.98319e-06, 2.76557e-06, 5.56517e-06, 7.54117e-05, 0.000130539, 9.17104e-05, 0.00140198 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00140198 Solving temperature system... 23 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17476e-08, 2.05969e-06, 2.05969e-06, 5.78583e-06, 1.85176e-06, 1.85176e-06, 2.6712e-06, 5.55575e-06, 7.52841e-05, 0.00013066, 9.17699e-05, 0.0013145 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0013145 Solving temperature system... 23 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73265e-08, 1.89615e-06, 1.89615e-06, 5.53287e-06, 1.68456e-06, 1.68456e-06, 2.53333e-06, 5.5511e-06, 7.52211e-05, 0.000130766, 9.18312e-05, 0.00125424 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00125424 Postprocessing: Topography min/max: -291.7 m, 448.3 m RMS, max velocity: 0.00897 m/year, 0.0225 m/year *** Timestep 15: t=3977.23 years, dt=1322.88 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 1 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.61506e-06, 0.000288205, 0.000288205, 0.000579734, 0.000282642, 0.000282642, 0.000463894, 1.43387e-05, 0.000194317, 0.000795384, 0.000850646, 0.0227833 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0227833 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95501e-06, 0.000119343, 0.000119343, 0.000146706, 0.00011674, 0.00011674, 9.43969e-05, 1.67695e-05, 0.000227259, 0.000289167, 0.000265359, 0.00525604 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00525604 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81196e-07, 2.28663e-05, 2.28663e-05, 2.62292e-05, 2.27091e-05, 2.27091e-05, 1.54319e-05, 5.86508e-06, 7.94832e-05, 0.000198706, 0.000148315, 0.00262528 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00262528 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24584e-07, 8.09527e-06, 8.09527e-06, 1.44914e-05, 7.76384e-06, 7.76384e-06, 8.29775e-06, 4.61989e-06, 6.26085e-05, 0.000191538, 0.00013589, 0.0018501 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0018501 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01147e-08, 4.09122e-06, 4.09122e-06, 1.08098e-05, 3.60109e-06, 3.60109e-06, 4.8025e-06, 4.48625e-06, 6.07975e-05, 0.000191235, 0.000135027, 0.00147676 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00147676 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13648e-08, 3.42495e-06, 3.42495e-06, 9.73421e-06, 2.93254e-06, 2.93254e-06, 4.2905e-06, 4.45959e-06, 6.04362e-05, 0.000191281, 0.000135002, 0.00124975 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00124975 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7984e-08, 2.95713e-06, 2.95713e-06, 8.92099e-06, 2.47776e-06, 2.47776e-06, 3.76767e-06, 4.44242e-06, 6.02035e-05, 0.000191309, 0.000135005, 0.00111014 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00111014 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46303e-08, 2.78949e-06, 2.78949e-06, 8.40346e-06, 2.34481e-06, 2.34481e-06, 3.6452e-06, 4.4292e-06, 6.00243e-05, 0.000191318, 0.000135005, 0.0010044 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0010044 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37905e-08, 2.60428e-06, 2.60428e-06, 7.94555e-06, 2.18629e-06, 2.18629e-06, 3.45056e-06, 4.41773e-06, 5.98688e-05, 0.00019133, 0.000135013, 0.000939029 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000939029 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19432e-08, 2.52584e-06, 2.52584e-06, 7.60072e-06, 2.13897e-06, 2.13897e-06, 3.38217e-06, 4.40902e-06, 5.97508e-05, 0.000191339, 0.000135021, 0.000883891 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000883891 Postprocessing: Topography min/max: -292.7 m, 453.4 m RMS, max velocity: 0.00886 m/year, 0.0217 m/year *** Timestep 16: t=5961.55 years, dt=1984.33 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 1 substep(s). Solving temperature system... 56 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.35003e-06, 0.000478507, 0.000478507, 0.00097508, 0.000467076, 0.000467076, 0.000838694, 1.6373e-05, 0.0002219, 0.000884634, 0.00088598, 0.0188301 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0188301 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5552e-06, 0.000106833, 0.000106833, 0.000181692, 0.000101117, 0.000101117, 8.76895e-05, 1.45951e-05, 0.000197805, 0.000354895, 0.000284908, 0.00415576 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00415576 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40931e-07, 2.5348e-05, 2.5348e-05, 4.45758e-05, 2.4495e-05, 2.4495e-05, 3.05136e-05, 8.9302e-06, 0.00012103, 0.000305407, 0.000204453, 0.00194024 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00194024 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09041e-07, 1.38161e-05, 1.38161e-05, 2.3584e-05, 1.3121e-05, 1.3121e-05, 1.58822e-05, 8.88543e-06, 0.000120423, 0.000304927, 0.000202709, 0.00129382 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00129382 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.79176e-08, 8.32665e-06, 8.32665e-06, 1.66272e-05, 7.74516e-06, 7.74516e-06, 9.49979e-06, 8.86823e-06, 0.00012019, 0.000304684, 0.000202496, 0.00100721 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00100721 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25112e-08, 5.59199e-06, 5.59199e-06, 1.33866e-05, 5.02857e-06, 5.02857e-06, 6.44085e-06, 8.85989e-06, 0.000120077, 0.000304418, 0.000202289, 0.000835282 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000835282 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6526e-08, 4.19075e-06, 4.19075e-06, 1.17077e-05, 3.62616e-06, 3.62616e-06, 4.98681e-06, 8.8536e-06, 0.000119992, 0.00030421, 0.000202139, 0.000735373 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000735373 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85408e-08, 3.56939e-06, 3.56939e-06, 1.06835e-05, 3.03116e-06, 3.03116e-06, 4.32147e-06, 8.84531e-06, 0.000119879, 0.000304058, 0.000202032, 0.000660587 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000660587 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22992e-08, 3.04258e-06, 3.04258e-06, 9.84196e-06, 2.50286e-06, 2.50286e-06, 3.75407e-06, 8.83907e-06, 0.000119795, 0.000303953, 0.000201968, 0.000622518 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000622518 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.32776e-09, 2.80387e-06, 2.80387e-06, 9.28151e-06, 2.29507e-06, 2.29507e-06, 3.4775e-06, 8.832e-06, 0.000119699, 0.000303878, 0.00020192, 0.000587305 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000587305 Postprocessing: Topography min/max: -293.4 m, 461.3 m RMS, max velocity: 0.00885 m/year, 0.0214 m/year *** Timestep 17: t=7961.55 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 56 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.6036e-06, 0.000504176, 0.000504176, 0.000896945, 0.000493996, 0.000493996, 0.000800142, 1.60546e-05, 0.000217593, 0.000848745, 0.000817508, 0.0142842 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0142842 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.54013e-07, 7.83704e-05, 7.83704e-05, 0.000141177, 7.44081e-05, 7.44081e-05, 7.7112e-05, 1.6416e-05, 0.000222492, 0.000339288, 0.000266374, 0.00291446 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291446 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.86441e-08, 1.5121e-05, 1.5121e-05, 3.06428e-05, 1.46301e-05, 1.46301e-05, 2.00559e-05, 1.53351e-05, 0.000207843, 0.000322466, 0.000237104, 0.00149459 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149459 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05796e-07, 1.01507e-05, 1.01507e-05, 1.80949e-05, 9.80645e-06, 9.80645e-06, 1.1433e-05, 1.53483e-05, 0.000208021, 0.000322772, 0.000237378, 0.00106425 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106425 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.86664e-08, 6.92579e-06, 6.92579e-06, 1.44907e-05, 6.65979e-06, 6.65979e-06, 8.27008e-06, 1.53142e-05, 0.000207559, 0.00032233, 0.000237094, 0.000860232 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000860232 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.49032e-08, 5.46716e-06, 5.46716e-06, 1.26467e-05, 5.21761e-06, 5.21761e-06, 6.57102e-06, 1.5295e-05, 0.000207299, 0.000321986, 0.000236849, 0.000730068 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000730068 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5242e-08, 4.4514e-06, 4.4514e-06, 1.1721e-05, 4.19321e-06, 4.19321e-06, 5.70271e-06, 1.52798e-05, 0.000207093, 0.000321705, 0.000236654, 0.000649581 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000649581 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92793e-08, 4.1122e-06, 4.1122e-06, 1.12164e-05, 3.84824e-06, 3.84824e-06, 5.30108e-06, 1.52687e-05, 0.000206942, 0.000321495, 0.000236491, 0.000583061 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000583061 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84767e-08, 3.65516e-06, 3.65516e-06, 1.07972e-05, 3.37693e-06, 3.37693e-06, 4.87075e-06, 1.52619e-05, 0.00020685, 0.000321358, 0.000236392, 0.000535024 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000535024 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70718e-08, 3.60188e-06, 3.60188e-06, 1.06071e-05, 3.31914e-06, 3.31914e-06, 4.79998e-06, 1.5256e-05, 0.00020677, 0.000321259, 0.000236308, 0.00048486 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00048486 Postprocessing: Topography min/max: -293.8 m, 467.5 m RMS, max velocity: 0.00889 m/year, 0.0215 m/year *** Timestep 18: t=9961.55 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 55 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72591e-06, 0.000463674, 0.000463674, 0.000710344, 0.000459044, 0.000459044, 0.000656375, 1.65278e-05, 0.000224011, 0.00077835, 0.000739454, 0.00977556 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00977556 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04442e-07, 2.47224e-05, 2.47224e-05, 4.87901e-05, 2.30629e-05, 2.30629e-05, 2.24498e-05, 1.20731e-05, 0.000163634, 0.000320123, 0.000222353, 0.00168867 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00168867 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.12368e-08, 1.19519e-05, 1.19519e-05, 2.23269e-05, 1.16148e-05, 1.16148e-05, 1.52209e-05, 1.19363e-05, 0.00016178, 0.000319406, 0.000221499, 0.000933818 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000933818 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.94935e-08, 1.11948e-05, 1.11948e-05, 2.04347e-05, 1.09183e-05, 1.09183e-05, 1.42214e-05, 1.19398e-05, 0.000161828, 0.000319418, 0.000221645, 0.000720742 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000720742 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24569e-08, 8.53734e-06, 8.53734e-06, 1.84492e-05, 8.29259e-06, 8.29259e-06, 1.15924e-05, 1.19145e-05, 0.000161484, 0.000319117, 0.000221503, 0.000617545 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000617545 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21876e-08, 7.95751e-06, 7.95751e-06, 1.80513e-05, 7.71823e-06, 7.71823e-06, 1.10897e-05, 1.19039e-05, 0.000161341, 0.000318914, 0.000221396, 0.000546961 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000546961 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03689e-08, 7.42297e-06, 7.42297e-06, 1.75621e-05, 7.17419e-06, 7.17419e-06, 1.04491e-05, 1.18968e-05, 0.000161245, 0.000318763, 0.000221319, 0.000505754 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000505754 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90696e-08, 7.25447e-06, 7.25447e-06, 1.73806e-05, 6.98877e-06, 6.98877e-06, 1.02489e-05, 1.18927e-05, 0.000161189, 0.000318678, 0.000221264, 0.000467569 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000467569 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63711e-08, 6.96247e-06, 6.96247e-06, 1.68996e-05, 6.68872e-06, 6.68872e-06, 9.7361e-06, 1.18918e-05, 0.000161176, 0.000318629, 0.000221235, 0.000446523 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000446523 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56492e-08, 6.82247e-06, 6.82247e-06, 1.66586e-05, 6.53642e-06, 6.53642e-06, 9.58047e-06, 1.18917e-05, 0.000161176, 0.00031862, 0.000221215, 0.000420092 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000420092 Postprocessing: Topography min/max: -294.2 m, 473.5 m RMS, max velocity: 0.00894 m/year, 0.0216 m/year *** Timestep 19: t=11961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 53 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89616e-06, 0.000453718, 0.000453718, 0.000632297, 0.000451233, 0.000451233, 0.000583502, 1.5988e-05, 0.000216697, 0.000744103, 0.000703006, 0.00723921 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00723921 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26018e-07, 2.29073e-05, 2.29073e-05, 3.7254e-05, 2.18641e-05, 2.18641e-05, 2.20701e-05, 1.17258e-05, 0.000158928, 0.000363374, 0.000245625, 0.00127606 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00127606 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75548e-08, 1.41304e-05, 1.41304e-05, 2.80177e-05, 1.3571e-05, 1.3571e-05, 1.91785e-05, 1.16666e-05, 0.000158126, 0.000363365, 0.000246534, 0.000739206 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000739206 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.7468e-08, 1.46307e-05, 1.46307e-05, 2.76706e-05, 1.41011e-05, 1.41011e-05, 1.9163e-05, 1.16841e-05, 0.000158363, 0.000363516, 0.00024671, 0.000571567 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000571567 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64681e-08, 1.36381e-05, 1.36381e-05, 2.66186e-05, 1.3158e-05, 1.3158e-05, 1.79514e-05, 1.1682e-05, 0.000158334, 0.000363485, 0.000246759, 0.000493302 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000493302 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57624e-08, 1.32269e-05, 1.32269e-05, 2.58351e-05, 1.27716e-05, 1.27716e-05, 1.72955e-05, 1.16862e-05, 0.000158392, 0.000363481, 0.000246807, 0.000443051 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000443051 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2713e-08, 1.27212e-05, 1.27212e-05, 2.49825e-05, 1.22933e-05, 1.22933e-05, 1.65724e-05, 1.16917e-05, 0.000158466, 0.00036352, 0.000246868, 0.000417507 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000417507 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17181e-08, 1.22182e-05, 1.22182e-05, 2.40732e-05, 1.17963e-05, 1.17963e-05, 1.59007e-05, 1.16983e-05, 0.000158556, 0.000363573, 0.000246918, 0.000396807 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000396807 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11537e-08, 1.17451e-05, 1.17451e-05, 2.32246e-05, 1.13403e-05, 1.13403e-05, 1.52312e-05, 1.17052e-05, 0.000158649, 0.000363642, 0.000246977, 0.000388647 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000388647 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03555e-08, 1.13757e-05, 1.13757e-05, 2.25367e-05, 1.09698e-05, 1.09698e-05, 1.47229e-05, 1.17123e-05, 0.000158746, 0.000363716, 0.000247037, 0.00037561 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00037561 Postprocessing: Topography min/max: -294.4 m, 480.7 m RMS, max velocity: 0.00902 m/year, 0.0221 m/year *** Timestep 20: t=13961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 53 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 6 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52152e-06, 0.000623336, 0.000623336, 0.000821988, 0.000620164, 0.000620164, 0.00070629, 1.7786e-05, 0.000241067, 0.000744815, 0.000696579, 0.00787076 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00787076 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19161e-07, 2.95674e-05, 2.95674e-05, 4.2998e-05, 2.81852e-05, 2.81852e-05, 2.81763e-05, 1.15693e-05, 0.000156808, 0.000377365, 0.000240497, 0.00152708 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00152708 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75499e-08, 1.50442e-05, 1.50442e-05, 2.6466e-05, 1.42608e-05, 1.42608e-05, 1.74814e-05, 1.152e-05, 0.000156139, 0.000377597, 0.000239358, 0.000843671 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000843671 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87307e-08, 1.62599e-05, 1.62599e-05, 2.79679e-05, 1.55493e-05, 1.55493e-05, 1.91471e-05, 1.15429e-05, 0.00015645, 0.000377717, 0.000239564, 0.000624891 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000624891 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90248e-08, 1.41516e-05, 1.41516e-05, 2.56725e-05, 1.34374e-05, 1.34374e-05, 1.65515e-05, 1.15419e-05, 0.000156436, 0.000377683, 0.000239625, 0.000543558 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000543558 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39318e-08, 1.38543e-05, 1.38543e-05, 2.53883e-05, 1.31949e-05, 1.31949e-05, 1.62679e-05, 1.15461e-05, 0.000156492, 0.00037765, 0.000239659, 0.000493728 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000493728 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04825e-08, 1.2683e-05, 1.2683e-05, 2.35559e-05, 1.2036e-05, 1.2036e-05, 1.47516e-05, 1.1553e-05, 0.000156587, 0.000377698, 0.000239722, 0.000472181 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000472181 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98554e-08, 1.27024e-05, 1.27024e-05, 2.3548e-05, 1.21128e-05, 1.21128e-05, 1.48901e-05, 1.1561e-05, 0.000156695, 0.000377757, 0.000239779, 0.000456667 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000456667 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93027e-08, 1.15404e-05, 1.15404e-05, 2.15704e-05, 1.09467e-05, 1.09467e-05, 1.33886e-05, 1.15705e-05, 0.000156823, 0.000377866, 0.000239851, 0.000450081 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000450081 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72945e-08, 1.14966e-05, 1.14966e-05, 2.13872e-05, 1.09813e-05, 1.09813e-05, 1.34922e-05, 1.15792e-05, 0.000156941, 0.000377954, 0.000239909, 0.000444876 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000444876 Postprocessing: Topography min/max: -294.7 m, 490.7 m RMS, max velocity: 0.00917 m/year, 0.0229 m/year *** Timestep 21: t=15961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 53 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 6 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40052e-06, 0.000842056, 0.000842056, 0.00109711, 0.000832314, 0.000832314, 0.000903874, 1.98983e-05, 0.000269696, 0.000758239, 0.000704102, 0.0118315 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0118315 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55343e-07, 9.64241e-05, 9.64241e-05, 0.000113854, 9.47877e-05, 9.47877e-05, 9.95509e-05, 1.18928e-05, 0.000161191, 0.000377874, 0.000271521, 0.00214663 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00214663 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90638e-08, 1.15361e-05, 1.15361e-05, 2.19665e-05, 1.04344e-05, 1.04344e-05, 1.15365e-05, 1.15272e-05, 0.000156236, 0.000374677, 0.000263134, 0.00116681 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116681 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29506e-08, 8.56958e-06, 8.56958e-06, 1.65636e-05, 7.64985e-06, 7.64985e-06, 8.32753e-06, 1.15314e-05, 0.000156294, 0.00037462, 0.000263099, 0.000831435 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000831435 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97776e-08, 8.26689e-06, 8.26689e-06, 1.56239e-05, 7.5062e-06, 7.5062e-06, 8.37002e-06, 1.1532e-05, 0.000156301, 0.000374512, 0.000263104, 0.000699134 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000699134 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80043e-08, 7.58417e-06, 7.58417e-06, 1.44541e-05, 6.88366e-06, 6.88366e-06, 7.56926e-06, 1.1526e-05, 0.000156221, 0.000374253, 0.000263005, 0.000625892 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000625892 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98289e-08, 6.79419e-06, 6.79419e-06, 1.38195e-05, 6.10054e-06, 6.10054e-06, 6.87783e-06, 1.15186e-05, 0.000156121, 0.000374026, 0.000262896, 0.000592245 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000592245 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60391e-08, 6.28745e-06, 6.28745e-06, 1.298e-05, 5.64302e-06, 5.64302e-06, 6.35375e-06, 1.15185e-05, 0.000156118, 0.000373894, 0.000262857, 0.00056362 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00056362 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0812e-08, 5.95026e-06, 5.95026e-06, 1.22987e-05, 5.33753e-06, 5.33753e-06, 5.99455e-06, 1.15197e-05, 0.000156134, 0.000373818, 0.000262828, 0.000556116 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000556116 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97239e-08, 5.71189e-06, 5.71189e-06, 1.18059e-05, 5.14044e-06, 5.14044e-06, 5.79173e-06, 1.15228e-05, 0.000156176, 0.000373776, 0.000262835, 0.000543764 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000543764 Postprocessing: Topography min/max: -295.1 m, 505 m RMS, max velocity: 0.00938 m/year, 0.0242 m/year *** Timestep 22: t=17961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 53 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 6 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 104+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4246e-06, 0.000996311, 0.000996311, 0.00124703, 0.000981545, 0.000981545, 0.00107048, 2.18873e-05, 0.000296651, 0.000777249, 0.000728274, 0.0142462 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0142462 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 84+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50096e-07, 8.40974e-05, 8.40974e-05, 0.000145798, 7.71576e-05, 7.71576e-05, 8.04469e-05, 1.24315e-05, 0.000168491, 0.000390664, 0.000280284, 0.00257017 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257017 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45721e-07, 2.00209e-05, 2.00209e-05, 3.48047e-05, 1.743e-05, 1.743e-05, 1.95381e-05, 1.21282e-05, 0.00016438, 0.000387054, 0.000270634, 0.00141768 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141768 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.72323e-08, 1.29166e-05, 1.29166e-05, 2.09328e-05, 1.13693e-05, 1.13693e-05, 1.15835e-05, 1.20341e-05, 0.000163105, 0.00038614, 0.000269939, 0.000996721 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000996721 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.36655e-08, 9.23436e-06, 9.23436e-06, 1.69759e-05, 7.89693e-06, 7.89693e-06, 8.22339e-06, 1.19875e-05, 0.000162474, 0.000385424, 0.000269479, 0.000800694 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000800694 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13554e-08, 6.99987e-06, 6.99987e-06, 1.45055e-05, 5.67858e-06, 5.67858e-06, 6.0059e-06, 1.19596e-05, 0.000162095, 0.000384796, 0.000269057, 0.000691322 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000691322 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04469e-08, 5.92351e-06, 5.92351e-06, 1.28028e-05, 4.72327e-06, 4.72327e-06, 5.14113e-06, 1.19433e-05, 0.000161875, 0.000384451, 0.000268835, 0.000626105 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000626105 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42358e-08, 5.17406e-06, 5.17406e-06, 1.14639e-05, 4.05955e-06, 4.05955e-06, 4.4625e-06, 1.19329e-05, 0.000161733, 0.000384171, 0.000268686, 0.000579725 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000579725 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73216e-08, 4.41487e-06, 4.41487e-06, 1.02784e-05, 3.33137e-06, 3.33137e-06, 3.69281e-06, 1.19234e-05, 0.000161605, 0.000383956, 0.000268545, 0.000553616 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000553616 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32287e-08, 3.97538e-06, 3.97538e-06, 9.26965e-06, 2.9795e-06, 2.9795e-06, 3.30541e-06, 1.19174e-05, 0.000161524, 0.000383788, 0.000268464, 0.000532078 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000532078 Postprocessing: Topography min/max: -295.8 m, 525.4 m RMS, max velocity: 0.00961 m/year, 0.0255 m/year *** Timestep 23: t=19961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 52 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 6 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 119+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23167e-06, 0.00116211, 0.00116211, 0.00136712, 0.00114692, 0.00114692, 0.00127172, 2.41879e-05, 0.000327829, 0.000786354, 0.000729842, 0.0116323 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0116323 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90015e-07, 0.000101607, 0.000101607, 0.000180192, 8.95049e-05, 8.95049e-05, 9.58123e-05, 1.18568e-05, 0.0001607, 0.00037609, 0.000275238, 0.00235424 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00235424 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22447e-07, 4.11155e-05, 4.11155e-05, 6.01667e-05, 3.67673e-05, 3.67673e-05, 3.59481e-05, 1.14083e-05, 0.000154622, 0.000375483, 0.00027437, 0.00129316 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129316 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25972e-07, 2.61778e-05, 2.61778e-05, 3.52118e-05, 2.37323e-05, 2.37323e-05, 2.13864e-05, 1.13068e-05, 0.000153246, 0.00037305, 0.000272429, 0.000903674 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000903674 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49523e-07, 1.6608e-05, 1.6608e-05, 2.35996e-05, 1.47783e-05, 1.47783e-05, 1.32388e-05, 1.1166e-05, 0.000151338, 0.000370606, 0.000270085, 0.000716754 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000716754 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.90907e-08, 1.08802e-05, 1.08802e-05, 1.80685e-05, 9.0993e-06, 9.0993e-06, 8.41948e-06, 1.10853e-05, 0.000150244, 0.000369219, 0.000268905, 0.00060952 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00060952 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55483e-08, 7.26284e-06, 7.26284e-06, 1.54283e-05, 5.14894e-06, 5.14894e-06, 5.05931e-06, 1.10415e-05, 0.000149651, 0.000368464, 0.000268324, 0.000558641 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000558641 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23533e-08, 5.86789e-06, 5.86789e-06, 1.39516e-05, 3.6808e-06, 3.6808e-06, 3.71867e-06, 1.10265e-05, 0.000149448, 0.000368135, 0.000268126, 0.00054459 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00054459 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45401e-08, 5.26796e-06, 5.26796e-06, 1.28499e-05, 3.17679e-06, 3.17679e-06, 3.28813e-06, 1.1018e-05, 0.000149332, 0.000367917, 0.000267998, 0.000459576 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000459576 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03435e-08, 4.70916e-06, 4.70916e-06, 1.17154e-05, 2.7658e-06, 2.7658e-06, 2.88011e-06, 1.10122e-05, 0.000149253, 0.000367756, 0.000267916, 0.000414866 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000414866 Postprocessing: Topography min/max: -296.7 m, 550.8 m RMS, max velocity: 0.00967 m/year, 0.0255 m/year *** Timestep 24: t=21961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 50 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 6 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 89+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.84657e-07, 0.00119591, 0.00119591, 0.00134446, 0.00118793, 0.00118793, 0.0012763, 2.26982e-05, 0.000307639, 0.000742751, 0.000675786, 0.00951875 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00951875 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63284e-07, 6.63719e-05, 6.63719e-05, 0.000117271, 4.99115e-05, 4.99115e-05, 5.17709e-05, 1.0528e-05, 0.00014269, 0.000368944, 0.000269455, 0.00246955 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246955 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55545e-07, 2.86403e-05, 2.86403e-05, 4.23726e-05, 2.41523e-05, 2.41523e-05, 2.30874e-05, 1.04653e-05, 0.000141841, 0.000367843, 0.000269452, 0.00119912 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119912 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56013e-07, 1.87143e-05, 1.87143e-05, 2.56064e-05, 1.63519e-05, 1.63519e-05, 1.45883e-05, 1.04241e-05, 0.000141283, 0.000366451, 0.000268354, 0.00079139 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00079139 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.9478e-08, 1.12677e-05, 1.12677e-05, 1.63284e-05, 9.39064e-06, 9.39064e-06, 8.39597e-06, 1.03407e-05, 0.000140152, 0.000365071, 0.000267027, 0.000630547 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000630547 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23242e-08, 7.13988e-06, 7.13988e-06, 1.20079e-05, 5.28483e-06, 5.28483e-06, 5.08052e-06, 1.03022e-05, 0.00013963, 0.000364428, 0.000266478, 0.000539049 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000539049 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43156e-08, 4.99837e-06, 4.99837e-06, 9.92081e-06, 3.05571e-06, 3.05571e-06, 3.25482e-06, 1.02825e-05, 0.000139363, 0.00036417, 0.000266303, 0.000472116 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000472116 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12814e-08, 4.27328e-06, 4.27328e-06, 9.14509e-06, 2.38895e-06, 2.38895e-06, 2.53344e-06, 1.02798e-05, 0.000139326, 0.000364052, 0.00026623, 0.000424664 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000424664 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70089e-09, 3.8246e-06, 3.8246e-06, 7.93363e-06, 2.2166e-06, 2.2166e-06, 2.43313e-06, 1.0276e-05, 0.000139275, 0.000364034, 0.000266224, 0.000386332 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000386332 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.23913e-09, 3.2469e-06, 3.2469e-06, 7.27882e-06, 1.66659e-06, 1.66659e-06, 1.78515e-06, 1.02748e-05, 0.000139258, 0.000363968, 0.000266176, 0.000359261 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000363968 Postprocessing: Topography min/max: -297.7 m, 577.4 m RMS, max velocity: 0.00958 m/year, 0.0247 m/year *** Timestep 25: t=23961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 6 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 93+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.82161e-07, 0.00106552, 0.00106552, 0.00136373, 0.0010543, 0.0010543, 0.00129814, 1.98654e-05, 0.000269245, 0.000712255, 0.000646891, 0.0112356 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112356 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12458e-07, 7.91155e-05, 7.91155e-05, 0.000147098, 6.14382e-05, 6.14382e-05, 7.3849e-05, 1.06496e-05, 0.000144339, 0.000377699, 0.000255014, 0.00263711 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263711 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.01086e-08, 2.36032e-05, 2.36032e-05, 3.754e-05, 1.7638e-05, 1.7638e-05, 1.82184e-05, 1.05359e-05, 0.000142798, 0.00037657, 0.000255064, 0.00133594 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133594 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.70755e-08, 1.38367e-05, 1.38367e-05, 2.27991e-05, 9.9155e-06, 9.9155e-06, 9.39756e-06, 1.04977e-05, 0.000142281, 0.000375598, 0.000254484, 0.000999574 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000999574 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98921e-08, 9.12519e-06, 9.12519e-06, 1.74237e-05, 5.38543e-06, 5.38543e-06, 5.33511e-06, 1.04628e-05, 0.000141808, 0.000374959, 0.000254106, 0.000764874 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000764874 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3626e-08, 7.01497e-06, 7.01497e-06, 1.48442e-05, 3.52773e-06, 3.52773e-06, 3.63466e-06, 1.04507e-05, 0.000141644, 0.000374722, 0.000253994, 0.000633591 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000633591 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99769e-09, 6.1136e-06, 6.1136e-06, 1.32583e-05, 2.96182e-06, 2.96182e-06, 2.93366e-06, 1.04474e-05, 0.000141598, 0.000374663, 0.000253984, 0.000483467 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000483467 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11596e-09, 5.49182e-06, 5.49182e-06, 1.20488e-05, 2.72824e-06, 2.72824e-06, 2.66203e-06, 1.04462e-05, 0.000141583, 0.000374648, 0.00025398, 0.000423352 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000423352 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.54514e-09, 4.9644e-06, 4.9644e-06, 1.10093e-05, 2.55433e-06, 2.55433e-06, 2.5628e-06, 1.04462e-05, 0.000141582, 0.00037465, 0.000253995, 0.000379795 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000379795 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52704e-09, 4.43893e-06, 4.43893e-06, 9.87546e-06, 2.29344e-06, 2.29344e-06, 2.26374e-06, 1.04461e-05, 0.000141581, 0.000374672, 0.00025401, 0.000354031 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000374672 Postprocessing: Topography min/max: -298.4 m, 603.7 m RMS, max velocity: 0.00944 m/year, 0.0237 m/year *** Timestep 26: t=25961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 50 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 6 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.17397e-07, 0.00106287, 0.00106287, 0.00124323, 0.00104445, 0.00104445, 0.00117881, 1.93488e-05, 0.000262246, 0.000677817, 0.000613988, 0.00791598 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00791598 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.53971e-08, 5.35474e-05, 5.35474e-05, 0.000104632, 2.71076e-05, 2.71076e-05, 3.12077e-05, 9.58758e-06, 0.000129946, 0.000384855, 0.00024751, 0.00213462 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00213462 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32987e-08, 1.52005e-05, 1.52005e-05, 2.70905e-05, 8.23162e-06, 8.23162e-06, 8.43963e-06, 9.59092e-06, 0.000129992, 0.000385031, 0.000248054, 0.00129273 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129273 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16374e-08, 8.77757e-06, 8.77757e-06, 1.53103e-05, 4.39438e-06, 4.39438e-06, 3.87392e-06, 9.58619e-06, 0.000129927, 0.000384885, 0.000247985, 0.000736156 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000736156 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35296e-09, 6.28265e-06, 6.28265e-06, 1.17211e-05, 3.18439e-06, 3.18439e-06, 2.96031e-06, 9.58573e-06, 0.000129921, 0.000384875, 0.000247975, 0.000576567 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000576567 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3301e-09, 5.09245e-06, 5.09245e-06, 9.87988e-06, 2.65736e-06, 2.65736e-06, 2.7543e-06, 9.5853e-06, 0.000129915, 0.000384884, 0.000247989, 0.000489191 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000489191 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.73529e-09, 4.37711e-06, 4.37711e-06, 8.66687e-06, 2.37022e-06, 2.37022e-06, 2.44157e-06, 9.58551e-06, 0.000129918, 0.000384914, 0.000248001, 0.000405531 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000405531 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.70117e-09, 3.89866e-06, 3.89866e-06, 7.74733e-06, 2.16773e-06, 2.16773e-06, 2.23027e-06, 9.58589e-06, 0.000129923, 0.000384945, 0.000248022, 0.000365039 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000384945 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51762e-09, 3.53279e-06, 3.53279e-06, 7.08611e-06, 1.97972e-06, 1.97972e-06, 2.04555e-06, 9.58656e-06, 0.000129932, 0.000384975, 0.000248032, 0.000337713 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000384975 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.08355e-09, 3.25215e-06, 3.25215e-06, 6.56099e-06, 1.85467e-06, 1.85467e-06, 1.96348e-06, 9.58727e-06, 0.000129942, 0.000385005, 0.000248055, 0.000319263 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000385005 Postprocessing: Topography min/max: -298.8 m, 627.7 m RMS, max velocity: 0.00932 m/year, 0.0229 m/year *** Timestep 27: t=27961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 6 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.50607e-07, 0.000895706, 0.000895706, 0.00104152, 0.000869303, 0.000869303, 0.000969474, 1.84466e-05, 0.00025002, 0.000646696, 0.000573191, 0.00644518 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00644518 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.84775e-08, 3.7295e-05, 3.7295e-05, 7.38949e-05, 1.98114e-05, 1.98114e-05, 2.19019e-05, 8.83483e-06, 0.000119744, 0.000387597, 0.00025619, 0.00193352 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00193352 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07162e-08, 1.09573e-05, 1.09573e-05, 2.21137e-05, 5.35706e-06, 5.35706e-06, 5.38356e-06, 8.83771e-06, 0.000119784, 0.000387714, 0.000257379, 0.0013122 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013122 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.48829e-09, 6.20966e-06, 6.20966e-06, 1.22946e-05, 2.81952e-06, 2.81952e-06, 2.88008e-06, 8.83696e-06, 0.000119773, 0.000387704, 0.000257391, 0.000803135 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000803135 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97871e-09, 4.42139e-06, 4.42139e-06, 9.01789e-06, 2.00476e-06, 2.00476e-06, 2.11306e-06, 8.83881e-06, 0.000119798, 0.000387755, 0.000257421, 0.00057908 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00057908 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99913e-09, 3.65699e-06, 3.65699e-06, 7.2243e-06, 1.64762e-06, 1.64762e-06, 1.74439e-06, 8.83952e-06, 0.000119808, 0.000387781, 0.000257437, 0.000476659 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000476659 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6181e-09, 3.23565e-06, 3.23565e-06, 6.11818e-06, 1.44843e-06, 1.44843e-06, 1.50653e-06, 8.83997e-06, 0.000119814, 0.000387809, 0.00025745, 0.00040631 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00040631 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26096e-09, 2.8888e-06, 2.8888e-06, 5.35238e-06, 1.30265e-06, 1.30265e-06, 1.35107e-06, 8.84045e-06, 0.000119821, 0.000387829, 0.000257463, 0.000357422 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000387829 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48457e-09, 2.60451e-06, 2.60451e-06, 4.80689e-06, 1.18144e-06, 1.18144e-06, 1.21942e-06, 8.84092e-06, 0.000119827, 0.000387851, 0.000257474, 0.000322672 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000387851 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10129e-09, 2.362e-06, 2.362e-06, 4.36314e-06, 1.07938e-06, 1.07938e-06, 1.11356e-06, 8.84135e-06, 0.000119833, 0.000387873, 0.000257487, 0.000297786 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000387873 Postprocessing: Topography min/max: -299 m, 648.9 m RMS, max velocity: 0.00923 m/year, 0.0223 m/year *** Timestep 28: t=29961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.53828e-07, 0.000939568, 0.000939568, 0.00105793, 0.000920891, 0.000920891, 0.00102037, 1.6453e-05, 0.000222999, 0.000618217, 0.000537116, 0.00526524 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00526524 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.70154e-08, 5.55746e-05, 5.55746e-05, 7.8065e-05, 1.73975e-05, 1.73975e-05, 2.07643e-05, 8.84812e-06, 0.000119925, 0.000376915, 0.000250296, 0.00212271 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00212271 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2469e-08, 1.4424e-05, 1.4424e-05, 2.53531e-05, 6.32505e-06, 6.32505e-06, 6.79335e-06, 8.85571e-06, 0.000120028, 0.000376008, 0.000250289, 0.00130956 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130956 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6766e-08, 9.35096e-06, 9.35096e-06, 1.50845e-05, 4.87942e-06, 4.87942e-06, 5.63803e-06, 8.85581e-06, 0.000120029, 0.000376033, 0.0002503, 0.000844061 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000844061 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.83774e-09, 7.0382e-06, 7.0382e-06, 1.17952e-05, 3.69213e-06, 3.69213e-06, 4.33462e-06, 8.85578e-06, 0.000120029, 0.000376095, 0.000250334, 0.000638099 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000638099 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26778e-08, 5.71812e-06, 5.71812e-06, 9.36559e-06, 3.54968e-06, 3.54968e-06, 4.24485e-06, 8.85702e-06, 0.000120046, 0.00037618, 0.000250364, 0.000567671 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000567671 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.78303e-09, 4.56019e-06, 4.56019e-06, 8.02882e-06, 2.75296e-06, 2.75296e-06, 3.05677e-06, 8.85773e-06, 0.000120055, 0.00037625, 0.000250392, 0.000448225 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000448225 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12422e-08, 4.07789e-06, 4.07789e-06, 6.72974e-06, 2.7596e-06, 2.7596e-06, 3.15134e-06, 8.86012e-06, 0.000120088, 0.000376351, 0.000250422, 0.000353192 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000376351 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.28885e-09, 3.4548e-06, 3.4548e-06, 6.1222e-06, 2.25881e-06, 2.25881e-06, 2.37982e-06, 8.86136e-06, 0.000120105, 0.000376429, 0.00025045, 0.000322208 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000376429 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.18774e-09, 3.08992e-06, 3.08992e-06, 5.17308e-06, 2.11836e-06, 2.11836e-06, 2.38955e-06, 8.86345e-06, 0.000120133, 0.000376526, 0.000250478, 0.000296811 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000376526 Postprocessing: Topography min/max: -299.1 m, 667.3 m RMS, max velocity: 0.00917 m/year, 0.0218 m/year *** Timestep 29: t=31961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48868e-07, 0.000771001, 0.000771001, 0.000933925, 0.000738359, 0.000738359, 0.000882722, 1.56318e-05, 0.000211871, 0.000589314, 0.000506103, 0.00565244 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00565244 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00006e-08, 2.868e-05, 2.868e-05, 5.24735e-05, 1.40102e-05, 1.40102e-05, 1.54426e-05, 8.23591e-06, 0.000111628, 0.000369332, 0.000244414, 0.00169125 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00169125 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95368e-08, 9.02706e-06, 9.02706e-06, 1.42063e-05, 5.63723e-06, 5.63723e-06, 6.74463e-06, 8.24276e-06, 0.000111721, 0.000369341, 0.000244568, 0.000888045 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000888045 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17704e-08, 6.7311e-06, 6.7311e-06, 1.01635e-05, 3.86303e-06, 3.86303e-06, 4.4447e-06, 8.24316e-06, 0.000111726, 0.000369247, 0.000244566, 0.000663025 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000663025 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1605e-08, 5.404e-06, 5.404e-06, 8.42222e-06, 3.07362e-06, 3.07362e-06, 3.78569e-06, 8.2456e-06, 0.000111759, 0.000369212, 0.000244589, 0.00053257 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00053257 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.38293e-09, 4.25499e-06, 4.25499e-06, 6.96561e-06, 2.28465e-06, 2.28465e-06, 2.98092e-06, 8.24542e-06, 0.000111757, 0.000369186, 0.000244589, 0.00044597 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00044597 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27049e-09, 3.64302e-06, 3.64302e-06, 6.23783e-06, 2.03857e-06, 2.03857e-06, 2.61658e-06, 8.246e-06, 0.000111764, 0.000369173, 0.000244604, 0.000383107 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000383107 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.1719e-09, 3.15139e-06, 3.15139e-06, 5.47569e-06, 1.82836e-06, 1.82836e-06, 2.31892e-06, 8.24686e-06, 0.000111776, 0.000369184, 0.000244617, 0.000326789 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000369184 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.09734e-09, 2.68237e-06, 2.68237e-06, 4.74384e-06, 1.53191e-06, 1.53191e-06, 1.90997e-06, 8.24783e-06, 0.000111789, 0.000369193, 0.000244632, 0.000294944 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000369193 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36621e-09, 2.36742e-06, 2.36742e-06, 4.23966e-06, 1.34654e-06, 1.34654e-06, 1.64959e-06, 8.24855e-06, 0.000111799, 0.00036921, 0.000244646, 0.000271393 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00036921 Postprocessing: Topography min/max: -299.1 m, 683.2 m RMS, max velocity: 0.00912 m/year, 0.0214 m/year *** Timestep 30: t=33961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56472e-07, 0.000851791, 0.000851791, 0.000921744, 0.000837467, 0.000837467, 0.000876443, 1.52323e-05, 0.000206455, 0.000570387, 0.000483082, 0.00599523 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00599523 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87764e-08, 2.85771e-05, 2.85771e-05, 5.48539e-05, 1.63283e-05, 1.63283e-05, 1.58103e-05, 7.53252e-06, 0.000102094, 0.000367356, 0.000253243, 0.00204394 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00204394 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.67195e-09, 9.30969e-06, 9.30969e-06, 1.53122e-05, 5.21248e-06, 5.21248e-06, 5.01801e-06, 7.53575e-06, 0.000102138, 0.000367384, 0.000253536, 0.00102492 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102492 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.81055e-09, 5.43231e-06, 5.43231e-06, 8.94156e-06, 3.0707e-06, 3.0707e-06, 3.30585e-06, 7.53603e-06, 0.000102142, 0.000367343, 0.000253567, 0.000718295 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000718295 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.8678e-09, 4.12598e-06, 4.12598e-06, 6.93712e-06, 2.40872e-06, 2.40872e-06, 2.65059e-06, 7.53913e-06, 0.000102184, 0.000367341, 0.00025359, 0.000540782 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000540782 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76275e-09, 3.49852e-06, 3.49852e-06, 5.88483e-06, 2.06824e-06, 2.06824e-06, 2.32882e-06, 7.54059e-06, 0.000102204, 0.000367334, 0.000253606, 0.000445872 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000445872 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0449e-09, 3.03745e-06, 3.03745e-06, 5.12846e-06, 1.80359e-06, 1.80359e-06, 1.97102e-06, 7.54201e-06, 0.000102223, 0.000367323, 0.000253616, 0.000384379 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000384379 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24599e-09, 2.69075e-06, 2.69075e-06, 4.56756e-06, 1.64718e-06, 1.64718e-06, 1.77722e-06, 7.54333e-06, 0.000102241, 0.000367322, 0.000253629, 0.000341397 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000367322 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17414e-09, 2.40713e-06, 2.40713e-06, 4.06232e-06, 1.49612e-06, 1.49612e-06, 1.62271e-06, 7.54428e-06, 0.000102254, 0.000367331, 0.000253644, 0.000307592 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000367331 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0229e-09, 2.15038e-06, 2.15038e-06, 3.60408e-06, 1.32374e-06, 1.32374e-06, 1.45069e-06, 7.5454e-06, 0.000102269, 0.000367342, 0.000253658, 0.000282445 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000367342 Postprocessing: Topography min/max: -299 m, 697.1 m RMS, max velocity: 0.00908 m/year, 0.0212 m/year *** Timestep 31: t=35961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04481e-07, 0.000707425, 0.000707425, 0.000851542, 0.000692824, 0.000692824, 0.000824401, 1.39549e-05, 0.000189142, 0.000557898, 0.000470767, 0.00565833 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00565833 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10005e-08, 2.18316e-05, 2.18316e-05, 4.02085e-05, 1.23408e-05, 1.23408e-05, 1.31681e-05, 7.16541e-06, 9.71186e-05, 0.000368838, 0.000230681, 0.00157832 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00157832 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08319e-08, 7.96681e-06, 7.96681e-06, 1.62294e-05, 5.3182e-06, 5.3182e-06, 5.70749e-06, 7.16903e-06, 9.71677e-05, 0.000368675, 0.000230803, 0.000935738 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000935738 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.74527e-09, 4.82784e-06, 4.82784e-06, 9.06868e-06, 2.63948e-06, 2.63948e-06, 2.99718e-06, 7.16956e-06, 9.71748e-05, 0.000368626, 0.000230811, 0.000633275 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000633275 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30409e-09, 3.60824e-06, 3.60824e-06, 6.41853e-06, 1.87045e-06, 1.87045e-06, 2.24469e-06, 7.17185e-06, 9.7206e-05, 0.000368618, 0.000230819, 0.000527389 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000527389 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20176e-09, 2.83356e-06, 2.83356e-06, 4.98011e-06, 1.37777e-06, 1.37777e-06, 1.62353e-06, 7.17237e-06, 9.7213e-05, 0.000368606, 0.000230822, 0.000433024 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000433024 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01806e-09, 2.4077e-06, 2.4077e-06, 4.19445e-06, 1.25012e-06, 1.25012e-06, 1.44445e-06, 7.17286e-06, 9.72196e-05, 0.0003686, 0.000230826, 0.000378157 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000378157 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18898e-09, 2.06737e-06, 2.06737e-06, 3.63545e-06, 1.05765e-06, 1.05765e-06, 1.1808e-06, 7.17346e-06, 9.72278e-05, 0.000368593, 0.000230829, 0.00034379 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000368593 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94647e-09, 1.85958e-06, 1.85958e-06, 3.29017e-06, 1.00122e-06, 1.00122e-06, 1.08043e-06, 7.17402e-06, 9.72353e-05, 0.000368593, 0.000230834, 0.000314922 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000368593 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88845e-09, 1.68759e-06, 1.68759e-06, 3.01651e-06, 9.37701e-07, 9.37701e-07, 9.96935e-07, 7.17455e-06, 9.72425e-05, 0.000368595, 0.000230842, 0.000291584 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000368595 Postprocessing: Topography min/max: -298.8 m, 709.5 m RMS, max velocity: 0.00906 m/year, 0.0211 m/year *** Timestep 32: t=37961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70836e-07, 0.00071679, 0.00071679, 0.000925139, 0.000707174, 0.000707174, 0.000897104, 1.28781e-05, 0.000174547, 0.000546563, 0.000457339, 0.00549903 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00549903 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82141e-08, 2.37024e-05, 2.37024e-05, 4.51998e-05, 1.35855e-05, 1.35855e-05, 1.86142e-05, 7.1963e-06, 9.75373e-05, 0.000367697, 0.000243584, 0.00159881 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00159881 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.69278e-09, 8.71443e-06, 8.71443e-06, 1.66199e-05, 5.07098e-06, 5.07098e-06, 5.80906e-06, 7.2016e-06, 9.76092e-05, 0.000367768, 0.000244125, 0.000960304 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000960304 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03246e-08, 5.75295e-06, 5.75295e-06, 9.82196e-06, 3.28943e-06, 3.28943e-06, 3.94758e-06, 7.20071e-06, 9.7597e-05, 0.000367669, 0.000244102, 0.000654171 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000654171 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.13544e-09, 4.66456e-06, 4.66456e-06, 7.96531e-06, 2.53473e-06, 2.53473e-06, 3.13077e-06, 7.19932e-06, 9.75783e-05, 0.000367617, 0.000244079, 0.000524597 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000524597 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.99711e-09, 4.11476e-06, 4.11476e-06, 7.03927e-06, 2.26875e-06, 2.26875e-06, 2.7403e-06, 7.19884e-06, 9.75717e-05, 0.0003676, 0.000244065, 0.000432672 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000432672 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.94482e-09, 3.55757e-06, 3.55757e-06, 6.25328e-06, 1.91825e-06, 1.91825e-06, 2.23663e-06, 7.19793e-06, 9.75594e-05, 0.000367594, 0.000244056, 0.000379237 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000379237 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69193e-09, 3.17805e-06, 3.17805e-06, 5.69417e-06, 1.76925e-06, 1.76925e-06, 1.99129e-06, 7.19752e-06, 9.75538e-05, 0.000367587, 0.000244043, 0.000340541 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000367587 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48153e-09, 2.8723e-06, 2.8723e-06, 5.1425e-06, 1.66493e-06, 1.66493e-06, 1.82173e-06, 7.19753e-06, 9.75539e-05, 0.000367599, 0.000244043, 0.000311393 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000367599 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46301e-09, 2.59339e-06, 2.59339e-06, 4.64577e-06, 1.5354e-06, 1.5354e-06, 1.67187e-06, 7.19768e-06, 9.7556e-05, 0.000367613, 0.000244044, 0.000287834 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000367613 Postprocessing: Topography min/max: -298.6 m, 720.5 m RMS, max velocity: 0.00905 m/year, 0.0211 m/year *** Timestep 33: t=39961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.352e-07, 0.00071798, 0.00071798, 0.000893122, 0.000707267, 0.000707267, 0.000861139, 1.32692e-05, 0.000179849, 0.000541254, 0.000450301, 0.00554909 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00554909 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76691e-08, 2.26652e-05, 2.26652e-05, 4.26175e-05, 1.34269e-05, 1.34269e-05, 1.38918e-05, 6.61253e-06, 8.9625e-05, 0.000365966, 0.000243004, 0.00168644 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00168644 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42566e-08, 9.6176e-06, 9.6176e-06, 1.59351e-05, 6.09778e-06, 6.09778e-06, 5.91165e-06, 6.6182e-06, 8.97018e-05, 0.000366121, 0.000243036, 0.00104114 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104114 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36717e-08, 7.05513e-06, 7.05513e-06, 1.14051e-05, 4.57502e-06, 4.57502e-06, 5.06486e-06, 6.61986e-06, 8.97243e-05, 0.000366116, 0.000243064, 0.000650573 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000650573 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02681e-08, 5.66003e-06, 5.66003e-06, 9.57474e-06, 3.62052e-06, 3.62052e-06, 4.05983e-06, 6.61922e-06, 8.97157e-05, 0.000366091, 0.00024306, 0.000565812 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000565812 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23484e-08, 5.13971e-06, 5.13971e-06, 8.4541e-06, 3.53375e-06, 3.53375e-06, 4.09666e-06, 6.61904e-06, 8.97133e-05, 0.000366087, 0.000243069, 0.000432288 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000432288 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.61931e-09, 4.41654e-06, 4.41654e-06, 7.59397e-06, 3.07409e-06, 3.07409e-06, 3.45248e-06, 6.61893e-06, 8.97118e-05, 0.000366082, 0.000243066, 0.000375442 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000375442 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19223e-08, 4.28399e-06, 4.28399e-06, 7.01109e-06, 3.29731e-06, 3.29731e-06, 3.82351e-06, 6.61825e-06, 8.97026e-05, 0.000366108, 0.000243091, 0.000340467 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000366108 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74568e-09, 3.6269e-06, 3.6269e-06, 6.40313e-06, 2.72302e-06, 2.72302e-06, 3.01272e-06, 6.61969e-06, 8.97221e-05, 0.000366127, 0.000243096, 0.000311662 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000366127 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.59336e-09, 3.39338e-06, 3.39338e-06, 5.69014e-06, 2.65877e-06, 2.65877e-06, 3.15388e-06, 6.61961e-06, 8.9721e-05, 0.000366172, 0.000243128, 0.000288073 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000366172 Postprocessing: Topography min/max: -298.5 m, 730.1 m RMS, max velocity: 0.00906 m/year, 0.0211 m/year *** Timestep 34: t=41961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87198e-07, 0.000745514, 0.000745514, 0.000914635, 0.000734764, 0.000734764, 0.00088188, 1.27844e-05, 0.000173278, 0.000538076, 0.000444409, 0.0053916 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0053916 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77533e-08, 2.31423e-05, 2.31423e-05, 4.7565e-05, 1.35213e-05, 1.35213e-05, 1.53556e-05, 6.29249e-06, 8.52872e-05, 0.000385426, 0.000248206, 0.00171634 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00171634 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.064e-08, 9.67256e-06, 9.67256e-06, 1.54062e-05, 6.59349e-06, 6.59349e-06, 6.98722e-06, 6.29367e-06, 8.53032e-05, 0.000386588, 0.000248339, 0.00109375 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109375 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16973e-08, 5.97611e-06, 5.97611e-06, 9.52648e-06, 4.08836e-06, 4.08836e-06, 4.87944e-06, 6.29399e-06, 8.53075e-05, 0.000386515, 0.000248327, 0.000677423 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000677423 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13741e-08, 4.68816e-06, 4.68816e-06, 7.2738e-06, 3.1769e-06, 3.1769e-06, 3.81527e-06, 6.29291e-06, 8.52929e-05, 0.00038648, 0.000248295, 0.000540945 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000540945 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07457e-08, 4.17935e-06, 4.17935e-06, 6.48522e-06, 2.99853e-06, 2.99853e-06, 3.56083e-06, 6.29238e-06, 8.52857e-05, 0.000386437, 0.000248278, 0.000456957 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000456957 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.49886e-09, 3.61276e-06, 3.61276e-06, 5.73804e-06, 2.61662e-06, 2.61662e-06, 3.1438e-06, 6.29187e-06, 8.52788e-05, 0.000386412, 0.000248254, 0.000400378 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000400378 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.14967e-09, 3.2544e-06, 3.2544e-06, 5.1819e-06, 2.40079e-06, 2.40079e-06, 2.80619e-06, 6.29133e-06, 8.52714e-05, 0.000386381, 0.000248241, 0.000362074 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000386381 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96889e-09, 2.91486e-06, 2.91486e-06, 4.71259e-06, 2.17937e-06, 2.17937e-06, 2.56287e-06, 6.29102e-06, 8.52672e-05, 0.000386367, 0.000248225, 0.000328112 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000386367 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.641e-09, 2.68229e-06, 2.68229e-06, 4.35076e-06, 2.03094e-06, 2.03094e-06, 2.41193e-06, 6.29086e-06, 8.52651e-05, 0.000386356, 0.00024822, 0.000304052 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000386356 Postprocessing: Topography min/max: -298.3 m, 738.8 m RMS, max velocity: 0.00906 m/year, 0.0211 m/year *** Timestep 35: t=43961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53118e-07, 0.000724061, 0.000724061, 0.000933031, 0.000712623, 0.000712623, 0.000910304, 1.20069e-05, 0.000162739, 0.000545646, 0.000439535, 0.00656108 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00656108 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.70283e-08, 2.82275e-05, 2.82275e-05, 4.53362e-05, 1.79641e-05, 1.79641e-05, 1.95649e-05, 6.29088e-06, 8.52653e-05, 0.000387547, 0.000250977, 0.00176272 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00176272 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20337e-08, 9.06801e-06, 9.06801e-06, 1.48507e-05, 6.19265e-06, 6.19265e-06, 5.97772e-06, 6.28635e-06, 8.52039e-05, 0.000387772, 0.000251032, 0.00105674 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105674 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51648e-08, 6.46896e-06, 6.46896e-06, 9.93031e-06, 4.14257e-06, 4.14257e-06, 4.82334e-06, 6.28343e-06, 8.51644e-05, 0.000387692, 0.000251002, 0.000686409 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000686409 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17043e-08, 4.97852e-06, 4.97852e-06, 7.86099e-06, 3.19293e-06, 3.19293e-06, 3.82864e-06, 6.28148e-06, 8.51379e-05, 0.000387608, 0.000250954, 0.000559638 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000559638 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04964e-08, 4.1173e-06, 4.1173e-06, 6.73737e-06, 2.64668e-06, 2.64668e-06, 3.23742e-06, 6.28018e-06, 8.51203e-05, 0.00038756, 0.000250923, 0.000457486 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000457486 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0845e-08, 3.67837e-06, 3.67837e-06, 5.93118e-06, 2.51749e-06, 2.51749e-06, 3.06939e-06, 6.27941e-06, 8.51098e-05, 0.000387517, 0.000250895, 0.000402739 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000402739 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.19568e-09, 3.16372e-06, 3.16372e-06, 5.1803e-06, 2.1919e-06, 2.1919e-06, 2.61172e-06, 6.27851e-06, 8.50976e-05, 0.000387472, 0.000250865, 0.000364528 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000387472 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.39424e-09, 2.84671e-06, 2.84671e-06, 4.67697e-06, 2.02555e-06, 2.02555e-06, 2.38452e-06, 6.27786e-06, 8.50888e-05, 0.000387435, 0.000250842, 0.000335022 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000387435 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66452e-09, 2.54884e-06, 2.54884e-06, 4.20329e-06, 1.81524e-06, 1.81524e-06, 2.19064e-06, 6.2777e-06, 8.50867e-05, 0.000387409, 0.000250829, 0.000309299 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000387409 Postprocessing: Topography min/max: -298.1 m, 747.1 m RMS, max velocity: 0.00906 m/year, 0.0211 m/year *** Timestep 36: t=45961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31351e-07, 0.000685043, 0.000685043, 0.000941631, 0.000680149, 0.000680149, 0.000928312, 1.17526e-05, 0.000159293, 0.000546945, 0.000436605, 0.00626476 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00626476 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.1952e-08, 2.59164e-05, 2.59164e-05, 4.26939e-05, 1.96603e-05, 1.96603e-05, 2.20936e-05, 6.44938e-06, 8.74136e-05, 0.000374389, 0.00025597, 0.00156666 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00156666 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05388e-08, 1.00675e-05, 1.00675e-05, 1.64558e-05, 6.2815e-06, 6.2815e-06, 6.95684e-06, 6.44915e-06, 8.74105e-05, 0.000375102, 0.000256018, 0.00101014 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101014 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56018e-08, 7.93354e-06, 7.93354e-06, 1.26265e-05, 4.87936e-06, 4.87936e-06, 5.25412e-06, 6.44556e-06, 8.73617e-05, 0.000374941, 0.00025597, 0.000730286 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000730286 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79857e-08, 6.61858e-06, 6.61858e-06, 1.01653e-05, 4.18339e-06, 4.18339e-06, 4.77226e-06, 6.44304e-06, 8.73277e-05, 0.000374854, 0.00025595, 0.000584898 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000584898 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09201e-08, 5.57752e-06, 5.57752e-06, 9.13367e-06, 3.47055e-06, 3.47055e-06, 3.83514e-06, 6.43865e-06, 8.72682e-05, 0.000374729, 0.000255885, 0.000486509 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000486509 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06457e-08, 4.78391e-06, 4.78391e-06, 7.74117e-06, 2.89005e-06, 2.89005e-06, 3.25105e-06, 6.43668e-06, 8.72415e-05, 0.000374687, 0.00025587, 0.000424455 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000424455 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.22728e-09, 4.17803e-06, 4.17803e-06, 7.09206e-06, 2.50173e-06, 2.50173e-06, 2.77591e-06, 6.43492e-06, 8.72176e-05, 0.00037462, 0.000255835, 0.000377736 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000377736 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77301e-09, 3.61163e-06, 3.61163e-06, 6.17251e-06, 2.12529e-06, 2.12529e-06, 2.33037e-06, 6.43352e-06, 8.71987e-05, 0.000374594, 0.000255829, 0.000348103 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000374594 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15778e-09, 3.26513e-06, 3.26513e-06, 5.4491e-06, 1.92996e-06, 1.92996e-06, 2.24715e-06, 6.43363e-06, 8.72e-05, 0.000374573, 0.000255814, 0.000325122 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000374573 Postprocessing: Topography min/max: -298 m, 754.9 m RMS, max velocity: 0.00906 m/year, 0.0211 m/year *** Timestep 37: t=47961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16957e-07, 0.000716355, 0.000716355, 0.00091533, 0.000706778, 0.000706778, 0.000889126, 1.23223e-05, 0.000167014, 0.000543928, 0.000435983, 0.00633882 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00633882 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.71632e-08, 2.97e-05, 2.97e-05, 5.2086e-05, 1.56783e-05, 1.56783e-05, 1.7611e-05, 6.03531e-06, 8.18015e-05, 0.000357499, 0.000247588, 0.00173253 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00173253 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.7993e-09, 9.92898e-06, 9.92898e-06, 1.66393e-05, 5.80722e-06, 5.80722e-06, 6.7962e-06, 6.03937e-06, 8.18565e-05, 0.000357697, 0.00024746, 0.00103036 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103036 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.65464e-09, 7.21254e-06, 7.21254e-06, 1.17663e-05, 3.8173e-06, 3.8173e-06, 4.63045e-06, 6.03882e-06, 8.1849e-05, 0.00035764, 0.000247454, 0.000771494 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000771494 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.67618e-09, 5.39291e-06, 5.39291e-06, 8.67774e-06, 2.91146e-06, 2.91146e-06, 3.39918e-06, 6.03661e-06, 8.1819e-05, 0.000357607, 0.000247447, 0.000629034 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000629034 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.5064e-09, 4.45994e-06, 4.45994e-06, 7.44375e-06, 2.67223e-06, 2.67223e-06, 2.86082e-06, 6.03485e-06, 8.17952e-05, 0.000357578, 0.000247437, 0.000490063 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000490063 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36615e-09, 3.85919e-06, 3.85919e-06, 6.74676e-06, 2.44815e-06, 2.44815e-06, 2.50358e-06, 6.03322e-06, 8.17731e-05, 0.000357566, 0.000247436, 0.000425689 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000425689 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55145e-09, 3.38554e-06, 3.38554e-06, 6.06043e-06, 2.17546e-06, 2.17546e-06, 2.20313e-06, 6.03215e-06, 8.17585e-05, 0.000357556, 0.000247435, 0.000385584 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000385584 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.93917e-09, 3.05178e-06, 3.05178e-06, 5.46287e-06, 1.9976e-06, 1.9976e-06, 2.017e-06, 6.03127e-06, 8.17467e-05, 0.000357551, 0.000247436, 0.000356551 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000357551 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21334e-09, 2.73138e-06, 2.73138e-06, 4.90114e-06, 1.78106e-06, 1.78106e-06, 1.79248e-06, 6.0306e-06, 8.17375e-05, 0.000357548, 0.000247437, 0.000333581 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000357548 Postprocessing: Topography min/max: -297.8 m, 762.1 m RMS, max velocity: 0.00907 m/year, 0.0212 m/year *** Timestep 38: t=49961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04535e-07, 0.000782996, 0.000782996, 0.000975984, 0.000774062, 0.000774062, 0.000939992, 1.20612e-05, 0.000163475, 0.000545612, 0.000435221, 0.00695766 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00695766 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.6118e-08, 2.78672e-05, 2.78672e-05, 5.12736e-05, 1.98062e-05, 1.98062e-05, 2.04279e-05, 5.82576e-06, 7.89612e-05, 0.000350748, 0.000254174, 0.00185427 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00185427 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27144e-08, 1.03142e-05, 1.03142e-05, 1.67299e-05, 6.55334e-06, 6.55334e-06, 7.29049e-06, 5.81559e-06, 7.88233e-05, 0.000350807, 0.000253989, 0.00101053 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101053 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19454e-08, 6.66506e-06, 6.66506e-06, 1.07821e-05, 4.02689e-06, 4.02689e-06, 4.05018e-06, 5.8124e-06, 7.878e-05, 0.000350724, 0.000253946, 0.000756905 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000756905 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03468e-08, 5.10839e-06, 5.10839e-06, 8.41586e-06, 3.0892e-06, 3.0892e-06, 3.27945e-06, 5.80889e-06, 7.87325e-05, 0.000350646, 0.00025391, 0.000587755 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000587755 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0122e-08, 4.24335e-06, 4.24335e-06, 7.12826e-06, 2.62452e-06, 2.62452e-06, 2.73345e-06, 5.80636e-06, 7.86982e-05, 0.000350601, 0.000253877, 0.000492353 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000492353 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.87115e-09, 3.55165e-06, 3.55165e-06, 6.15668e-06, 2.19015e-06, 2.19015e-06, 2.16512e-06, 5.80392e-06, 7.86652e-05, 0.000350562, 0.00025385, 0.000436438 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000436438 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.50038e-09, 3.12215e-06, 3.12215e-06, 5.40542e-06, 1.94469e-06, 1.94469e-06, 1.89788e-06, 5.80229e-06, 7.86431e-05, 0.000350534, 0.000253832, 0.00039631 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00039631 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11345e-09, 2.72025e-06, 2.72025e-06, 4.7554e-06, 1.66106e-06, 1.66106e-06, 1.63705e-06, 5.80081e-06, 7.8623e-05, 0.000350517, 0.00025382, 0.000361198 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000361198 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27185e-09, 2.38618e-06, 2.38618e-06, 4.17774e-06, 1.39715e-06, 1.39715e-06, 1.40698e-06, 5.79977e-06, 7.86089e-05, 0.000350504, 0.000253811, 0.00033347 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000350504 Postprocessing: Topography min/max: -297.7 m, 769.4 m RMS, max velocity: 0.00908 m/year, 0.0213 m/year *** Timestep 39: t=51961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 6 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00131e-07, 0.000833162, 0.000833162, 0.000994645, 0.00082619, 0.00082619, 0.000963848, 1.15482e-05, 0.000156522, 0.000547237, 0.000435339, 0.00720541 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00720541 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.01378e-08, 3.02063e-05, 3.02063e-05, 6.35924e-05, 2.4392e-05, 2.4392e-05, 2.44998e-05, 6.03473e-06, 8.17935e-05, 0.000343058, 0.000256652, 0.00197514 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00197514 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48642e-08, 1.22539e-05, 1.22539e-05, 1.75986e-05, 7.40549e-06, 7.40549e-06, 7.58554e-06, 6.03499e-06, 8.17969e-05, 0.000343015, 0.0002566, 0.00109652 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109652 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68162e-08, 7.92543e-06, 7.92543e-06, 1.19401e-05, 4.21047e-06, 4.21047e-06, 3.75517e-06, 6.02629e-06, 8.1679e-05, 0.000342887, 0.000256524, 0.000728065 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000728065 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14857e-08, 6.44696e-06, 6.44696e-06, 9.75253e-06, 3.20837e-06, 3.20837e-06, 3.01161e-06, 6.02218e-06, 8.16233e-05, 0.000342792, 0.000256472, 0.000585772 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000585772 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.99699e-09, 5.57484e-06, 5.57484e-06, 8.36662e-06, 2.70213e-06, 2.70213e-06, 2.64338e-06, 6.01966e-06, 8.15892e-05, 0.00034273, 0.000256428, 0.000502062 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000502062 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.86306e-09, 4.84594e-06, 4.84594e-06, 7.32586e-06, 2.27892e-06, 2.27892e-06, 2.2964e-06, 6.01735e-06, 8.15579e-05, 0.000342692, 0.000256398, 0.00044551 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00044551 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52492e-09, 4.27303e-06, 4.27303e-06, 6.48447e-06, 2.01166e-06, 2.01166e-06, 2.05911e-06, 6.01576e-06, 8.15363e-05, 0.000342663, 0.000256377, 0.000402646 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000402646 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.17871e-09, 3.75605e-06, 3.75605e-06, 5.74309e-06, 1.75558e-06, 1.75558e-06, 1.80517e-06, 6.01436e-06, 8.15174e-05, 0.000342645, 0.000256365, 0.000369217 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000369217 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43589e-09, 3.32848e-06, 3.32848e-06, 5.09414e-06, 1.55128e-06, 1.55128e-06, 1.60683e-06, 6.01332e-06, 8.15033e-05, 0.000342631, 0.000256355, 0.000341347 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000342631 Postprocessing: Topography min/max: -297.5 m, 776.4 m RMS, max velocity: 0.00909 m/year, 0.0213 m/year *** Timestep 40: t=53961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8685e-07, 0.000927201, 0.000927201, 0.00104885, 0.00092155, 0.00092155, 0.00102051, 1.21361e-05, 0.00016449, 0.000542691, 0.000431359, 0.0077596 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0077596 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.8333e-08, 3.26438e-05, 3.26438e-05, 6.43202e-05, 2.43941e-05, 2.43941e-05, 2.5887e-05, 5.72969e-06, 7.7659e-05, 0.000328715, 0.000254511, 0.00233821 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00233821 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23293e-08, 1.03132e-05, 1.03132e-05, 1.80523e-05, 6.00631e-06, 6.00631e-06, 6.96457e-06, 5.71952e-06, 7.75211e-05, 0.000328671, 0.000254386, 0.00107408 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107408 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17273e-08, 7.17121e-06, 7.17121e-06, 1.28487e-05, 4.15837e-06, 4.15837e-06, 4.40459e-06, 5.71582e-06, 7.7471e-05, 0.00032863, 0.000254363, 0.000710556 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000710556 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.30631e-09, 5.76322e-06, 5.76322e-06, 1.04395e-05, 3.35562e-06, 3.35562e-06, 3.54882e-06, 5.71311e-06, 7.74343e-05, 0.000328557, 0.000254322, 0.000560351 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000560351 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.52372e-09, 4.85844e-06, 4.85844e-06, 8.99476e-06, 2.85967e-06, 2.85967e-06, 3.09724e-06, 5.7109e-06, 7.74042e-05, 0.000328516, 0.000254292, 0.000479971 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000479971 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.53223e-09, 4.12073e-06, 4.12073e-06, 7.85136e-06, 2.43764e-06, 2.43764e-06, 2.62501e-06, 5.70901e-06, 7.73786e-05, 0.000328491, 0.000254272, 0.000424352 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000424352 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35493e-09, 3.57226e-06, 3.57226e-06, 6.91184e-06, 2.14025e-06, 2.14025e-06, 2.3572e-06, 5.70783e-06, 7.73627e-05, 0.000328475, 0.00025426, 0.000383214 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000383214 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21084e-09, 3.1162e-06, 3.1162e-06, 6.09478e-06, 1.8771e-06, 1.8771e-06, 2.08195e-06, 5.70679e-06, 7.73486e-05, 0.000328462, 0.000254248, 0.00035274 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00035274 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15309e-09, 2.79536e-06, 2.79536e-06, 5.42882e-06, 1.72773e-06, 1.72773e-06, 2.00693e-06, 5.70611e-06, 7.73394e-05, 0.000328451, 0.000254237, 0.000328193 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000328451 Postprocessing: Topography min/max: -297.4 m, 783 m RMS, max velocity: 0.0091 m/year, 0.0214 m/year *** Timestep 41: t=55961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8591e-07, 0.00102426, 0.00102426, 0.001125, 0.00101688, 0.00101688, 0.00110124, 1.22516e-05, 0.000166056, 0.000534709, 0.000426381, 0.00853728 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00853728 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.83884e-08, 3.97116e-05, 3.97116e-05, 6.31855e-05, 2.40968e-05, 2.40968e-05, 2.64513e-05, 5.54974e-06, 7.52199e-05, 0.0003258, 0.000238553, 0.00215557 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00215557 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99507e-08, 1.30084e-05, 1.30084e-05, 2.08927e-05, 8.58609e-06, 8.58609e-06, 1.0431e-05, 5.53622e-06, 7.50366e-05, 0.000325705, 0.000238302, 0.00106727 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106727 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14177e-08, 8.5506e-06, 8.5506e-06, 1.30605e-05, 6.68554e-06, 6.68554e-06, 8.16262e-06, 5.53155e-06, 7.49734e-05, 0.000325553, 0.000238236, 0.000711178 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000711178 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64514e-08, 6.03164e-06, 6.03164e-06, 9.09349e-06, 4.51886e-06, 4.51886e-06, 5.56771e-06, 5.52323e-06, 7.48606e-05, 0.000325427, 0.000238159, 0.000567017 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000567017 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66578e-08, 5.28748e-06, 5.28748e-06, 7.74106e-06, 4.15894e-06, 4.15894e-06, 5.30713e-06, 5.51859e-06, 7.47977e-05, 0.000325323, 0.000238101, 0.000486625 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000486625 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.49657e-09, 3.77204e-06, 3.77204e-06, 5.8205e-06, 2.58409e-06, 2.58409e-06, 3.34284e-06, 5.51326e-06, 7.47254e-05, 0.000325238, 0.00023804, 0.000420854 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000420854 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.28275e-09, 3.27031e-06, 3.27031e-06, 4.99908e-06, 2.21977e-06, 2.21977e-06, 2.79764e-06, 5.51092e-06, 7.46938e-05, 0.000325193, 0.000238008, 0.000375574 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000375574 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86391e-09, 2.81631e-06, 2.81631e-06, 4.36049e-06, 1.86731e-06, 1.86731e-06, 2.42064e-06, 5.50907e-06, 7.46687e-05, 0.00032516, 0.000237983, 0.000338978 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000338978 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86483e-09, 2.60894e-06, 2.60894e-06, 4.04329e-06, 1.82275e-06, 1.82275e-06, 2.41708e-06, 5.50816e-06, 7.46564e-05, 0.000325134, 0.00023796, 0.0003136 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000325134 Postprocessing: Topography min/max: -297.3 m, 789.1 m RMS, max velocity: 0.00911 m/year, 0.0215 m/year *** Timestep 42: t=57961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71109e-07, 0.000899669, 0.000899669, 0.00111718, 0.000888539, 0.000888539, 0.00112378, 1.17226e-05, 0.000158885, 0.000527893, 0.000413713, 0.00763537 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00763537 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82206e-08, 3.09622e-05, 3.09622e-05, 5.79938e-05, 1.94757e-05, 1.94757e-05, 2.44865e-05, 5.51278e-06, 7.47188e-05, 0.000313059, 0.000242358, 0.00206005 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00206005 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87031e-08, 1.5407e-05, 1.5407e-05, 2.28332e-05, 1.08367e-05, 1.08367e-05, 1.23709e-05, 5.51735e-06, 7.47808e-05, 0.000313118, 0.000242333, 0.0011308 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011308 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73765e-08, 9.91872e-06, 9.91872e-06, 1.46236e-05, 7.03944e-06, 7.03944e-06, 7.72568e-06, 5.50753e-06, 7.46477e-05, 0.000312759, 0.000242099, 0.000705172 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000705172 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08695e-08, 7.15764e-06, 7.15764e-06, 1.12673e-05, 4.44633e-06, 4.44633e-06, 4.5947e-06, 5.49233e-06, 7.44417e-05, 0.000312515, 0.000241912, 0.000566219 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000566219 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64145e-08, 5.99357e-06, 5.99357e-06, 9.5992e-06, 3.58753e-06, 3.58753e-06, 3.8738e-06, 5.48707e-06, 7.43704e-05, 0.000312395, 0.000241827, 0.000481522 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000481522 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25187e-08, 5.09424e-06, 5.09424e-06, 8.33467e-06, 2.90824e-06, 2.90824e-06, 3.02898e-06, 5.48253e-06, 7.43089e-05, 0.000312315, 0.00024176, 0.000433102 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000433102 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.98334e-09, 4.4654e-06, 4.4654e-06, 7.32719e-06, 2.51817e-06, 2.51817e-06, 2.53393e-06, 5.47948e-06, 7.42675e-05, 0.000312259, 0.000241712, 0.000396865 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000396865 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.79555e-09, 3.85982e-06, 3.85982e-06, 6.39927e-06, 2.07714e-06, 2.07714e-06, 2.14184e-06, 5.47695e-06, 7.42333e-05, 0.000312228, 0.000241681, 0.000368764 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000368764 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08976e-09, 3.4506e-06, 3.4506e-06, 5.63944e-06, 1.86727e-06, 1.86727e-06, 1.95625e-06, 5.47556e-06, 7.42144e-05, 0.000312199, 0.000241652, 0.000341159 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000341159 Postprocessing: Topography min/max: -297.1 m, 795.1 m RMS, max velocity: 0.00909 m/year, 0.0213 m/year *** Timestep 43: t=59961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90848e-07, 0.000826599, 0.000826599, 0.00103621, 0.000814817, 0.000814817, 0.00102466, 1.11669e-05, 0.000151354, 0.00051855, 0.000401574, 0.00749609 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00749609 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.0056e-08, 3.92971e-05, 3.92971e-05, 7.70543e-05, 3.09088e-05, 3.09088e-05, 3.61131e-05, 5.60297e-06, 7.59414e-05, 0.000315872, 0.00023264, 0.00229462 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00229462 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16135e-08, 1.37014e-05, 1.37014e-05, 1.98024e-05, 8.12992e-06, 8.12992e-06, 8.79601e-06, 5.61548e-06, 7.61109e-05, 0.000324715, 0.000232353, 0.00125341 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125341 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09775e-08, 8.80943e-06, 8.80943e-06, 1.28254e-05, 4.83924e-06, 4.83924e-06, 5.50406e-06, 5.61022e-06, 7.60396e-05, 0.000324121, 0.000232217, 0.000900678 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000900678 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13923e-08, 6.89408e-06, 6.89408e-06, 1.0123e-05, 4.41154e-06, 4.41154e-06, 5.26081e-06, 5.60829e-06, 7.60135e-05, 0.000323736, 0.000232129, 0.000635511 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000635511 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23666e-09, 4.84522e-06, 4.84522e-06, 7.70013e-06, 2.63027e-06, 2.63027e-06, 2.90726e-06, 5.60311e-06, 7.59432e-05, 0.000323474, 0.00023208, 0.000497604 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000497604 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27242e-09, 4.21449e-06, 4.21449e-06, 6.51658e-06, 2.43945e-06, 2.43945e-06, 2.58398e-06, 5.60166e-06, 7.59237e-05, 0.00032332, 0.000232048, 0.000422296 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000422296 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.62521e-09, 3.7593e-06, 3.7593e-06, 5.76338e-06, 2.23899e-06, 2.23899e-06, 2.41931e-06, 5.60038e-06, 7.59063e-05, 0.000323233, 0.000232027, 0.000378569 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000378569 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04041e-09, 3.25394e-06, 3.25394e-06, 5.11533e-06, 1.84445e-06, 1.84445e-06, 2.03612e-06, 5.59865e-06, 7.58828e-05, 0.000323166, 0.000232019, 0.000347773 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000347773 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77726e-09, 2.97802e-06, 2.97802e-06, 4.59431e-06, 1.71286e-06, 1.71286e-06, 1.86299e-06, 5.59772e-06, 7.58702e-05, 0.000323124, 0.000232014, 0.000322691 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000323124 Postprocessing: Topography min/max: -297 m, 800.2 m RMS, max velocity: 0.00907 m/year, 0.0212 m/year *** Timestep 44: t=61961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 82+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65703e-07, 0.000738359, 0.000738359, 0.000995871, 0.000732018, 0.000732018, 0.000976254, 1.17479e-05, 0.000159228, 0.000539941, 0.000395672, 0.00729044 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00729044 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17297e-07, 5.22838e-05, 5.22838e-05, 7.19855e-05, 4.52228e-05, 4.52228e-05, 5.51889e-05, 5.29109e-06, 7.17143e-05, 0.000308557, 0.000231816, 0.00170099 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00170099 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36224e-08, 1.35908e-05, 1.35908e-05, 2.14843e-05, 9.53701e-06, 9.53701e-06, 1.10165e-05, 5.28194e-06, 7.15903e-05, 0.000308016, 0.000231263, 0.00101482 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101482 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4481e-08, 1.03786e-05, 1.03786e-05, 1.67986e-05, 7.44459e-06, 7.44459e-06, 7.88314e-06, 5.27749e-06, 7.15299e-05, 0.000307938, 0.000231274, 0.000795829 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000795829 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31202e-08, 8.85529e-06, 8.85529e-06, 1.41189e-05, 6.60288e-06, 6.60288e-06, 6.8796e-06, 5.27367e-06, 7.14781e-05, 0.000307851, 0.000231272, 0.000571782 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000571782 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35314e-08, 7.9455e-06, 7.9455e-06, 1.19324e-05, 6.20962e-06, 6.20962e-06, 6.24247e-06, 5.2702e-06, 7.14312e-05, 0.000307771, 0.000231272, 0.000488004 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000488004 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11199e-08, 6.88461e-06, 6.88461e-06, 1.03443e-05, 5.28968e-06, 5.28968e-06, 5.19002e-06, 5.26654e-06, 7.13815e-05, 0.000307697, 0.000231273, 0.000431702 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000431702 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03475e-08, 6.43567e-06, 6.43567e-06, 9.6939e-06, 5.06647e-06, 5.06647e-06, 5.23768e-06, 5.26431e-06, 7.13513e-05, 0.000307651, 0.000231286, 0.000395039 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000395039 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07998e-08, 5.79616e-06, 5.79616e-06, 8.32785e-06, 4.56253e-06, 4.56253e-06, 4.66744e-06, 5.26271e-06, 7.13296e-05, 0.000307611, 0.000231305, 0.000369516 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000369516 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.01642e-09, 5.03377e-06, 5.03377e-06, 7.67035e-06, 3.86759e-06, 3.86759e-06, 4.06673e-06, 5.26137e-06, 7.13115e-05, 0.000307588, 0.000231329, 0.000337088 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000337088 Postprocessing: Topography min/max: -296.8 m, 804.4 m RMS, max velocity: 0.00908 m/year, 0.0213 m/year *** Timestep 45: t=63961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 91+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59016e-07, 0.000857241, 0.000857241, 0.00116796, 0.000851267, 0.000851267, 0.00112755, 1.15542e-05, 0.000156603, 0.000542185, 0.00039147, 0.00788146 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00788146 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02912e-07, 5.18941e-05, 5.18941e-05, 0.000107108, 4.61151e-05, 4.61151e-05, 3.92316e-05, 5.15745e-06, 6.99029e-05, 0.000319814, 0.000262822, 0.0024233 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024233 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96252e-08, 1.63128e-05, 1.63128e-05, 2.28995e-05, 1.30866e-05, 1.30866e-05, 1.26338e-05, 5.15201e-06, 6.98292e-05, 0.000322556, 0.000262305, 0.00112682 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112682 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29816e-08, 1.15433e-05, 1.15433e-05, 1.54884e-05, 9.0945e-06, 9.0945e-06, 1.01287e-05, 5.14291e-06, 6.97058e-05, 0.000322413, 0.000262248, 0.000796114 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000796114 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69817e-08, 8.28164e-06, 8.28164e-06, 1.13981e-05, 5.96661e-06, 5.96661e-06, 6.52736e-06, 5.13371e-06, 6.95811e-05, 0.000322303, 0.000262175, 0.000630728 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000630728 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02849e-08, 7.88168e-06, 7.88168e-06, 1.01875e-05, 6.11501e-06, 6.11501e-06, 7.00957e-06, 5.12945e-06, 6.95234e-05, 0.00032224, 0.000262118, 0.000496263 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000496263 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16774e-08, 6.02671e-06, 6.02671e-06, 8.29629e-06, 4.28059e-06, 4.28059e-06, 4.7509e-06, 5.12292e-06, 6.94349e-05, 0.000322194, 0.000262067, 0.000426931 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000426931 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16557e-08, 5.26481e-06, 5.26481e-06, 6.99591e-06, 3.72479e-06, 3.72479e-06, 4.24291e-06, 5.11965e-06, 6.93905e-05, 0.000322168, 0.000262034, 0.000381256 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000381256 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.6361e-09, 4.14562e-06, 4.14562e-06, 5.84375e-06, 2.5502e-06, 2.5502e-06, 2.90169e-06, 5.11617e-06, 6.93433e-05, 0.000322157, 0.000262006, 0.000349304 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000349304 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.34426e-09, 3.74497e-06, 3.74497e-06, 5.15711e-06, 2.29569e-06, 2.29569e-06, 2.54384e-06, 5.11438e-06, 6.93191e-05, 0.000322164, 0.00026199, 0.000324207 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000324207 Postprocessing: Topography min/max: -296.7 m, 808.6 m RMS, max velocity: 0.00911 m/year, 0.0215 m/year *** Timestep 46: t=65961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0304e-07, 0.00101642, 0.00101642, 0.00129542, 0.00100948, 0.00100948, 0.00125544, 1.1143e-05, 0.000151029, 0.000538569, 0.000401326, 0.00964925 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00964925 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.92943e-08, 4.48798e-05, 4.48798e-05, 8.11391e-05, 2.93179e-05, 2.93179e-05, 2.91633e-05, 5.51857e-06, 7.47973e-05, 0.00033441, 0.000240589, 0.00271514 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271514 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54785e-08, 1.20098e-05, 1.20098e-05, 1.87617e-05, 8.583e-06, 8.583e-06, 1.00526e-05, 5.49797e-06, 7.4518e-05, 0.000334473, 0.000240157, 0.00110424 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110424 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60041e-08, 8.27743e-06, 8.27743e-06, 1.16648e-05, 6.08867e-06, 6.08867e-06, 6.65169e-06, 5.48846e-06, 7.43891e-05, 0.000334206, 0.000240027, 0.000716826 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000716826 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10059e-08, 6.41942e-06, 6.41942e-06, 8.86194e-06, 4.62074e-06, 4.62074e-06, 5.10806e-06, 5.48035e-06, 7.42792e-05, 0.000334008, 0.000239917, 0.000570154 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000570154 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55006e-08, 4.94388e-06, 4.94388e-06, 6.92492e-06, 3.24648e-06, 3.24648e-06, 3.4922e-06, 5.47341e-06, 7.41852e-05, 0.000333854, 0.000239836, 0.000482798 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000482798 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26727e-08, 4.17143e-06, 4.17143e-06, 5.7348e-06, 2.63762e-06, 2.63762e-06, 2.80466e-06, 5.4689e-06, 7.41241e-05, 0.000333732, 0.000239771, 0.000422587 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000422587 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05842e-08, 3.63485e-06, 3.63485e-06, 4.80384e-06, 2.23425e-06, 2.23425e-06, 2.34213e-06, 5.46575e-06, 7.40814e-05, 0.000333637, 0.00023972, 0.000379262 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000379262 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.44552e-09, 3.21972e-06, 3.21972e-06, 4.12004e-06, 1.8936e-06, 1.8936e-06, 1.95983e-06, 5.463e-06, 7.40441e-05, 0.00033356, 0.000239683, 0.00034155 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00034155 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.90241e-09, 2.82961e-06, 2.82961e-06, 3.52207e-06, 1.52854e-06, 1.52854e-06, 1.54303e-06, 5.46067e-06, 7.40125e-05, 0.000333491, 0.000239651, 0.000315508 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000333491 Postprocessing: Topography min/max: -296.5 m, 813.3 m RMS, max velocity: 0.00913 m/year, 0.0216 m/year *** Timestep 47: t=67961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 77+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6011e-07, 0.00119147, 0.00119147, 0.00133459, 0.00118559, 0.00118559, 0.00131874, 1.177e-05, 0.000159527, 0.000547659, 0.000404148, 0.00813453 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00813453 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.27842e-08, 4.0664e-05, 4.0664e-05, 5.56912e-05, 3.02214e-05, 3.02214e-05, 3.17795e-05, 5.17905e-06, 7.01953e-05, 0.000325629, 0.000241327, 0.00176859 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00176859 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56132e-08, 1.77279e-05, 1.77279e-05, 2.84185e-05, 1.46917e-05, 1.46917e-05, 1.68804e-05, 5.15458e-06, 6.98636e-05, 0.000325584, 0.000241235, 0.000906499 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000906499 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98813e-08, 1.21231e-05, 1.21231e-05, 1.9794e-05, 9.47809e-06, 9.47809e-06, 1.00501e-05, 5.14001e-06, 6.96662e-05, 0.000325233, 0.000240969, 0.000653223 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000653223 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28543e-08, 8.9031e-06, 8.9031e-06, 1.58683e-05, 5.94149e-06, 5.94149e-06, 6.0024e-06, 5.12775e-06, 6.95e-05, 0.000325017, 0.000240779, 0.000544007 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000544007 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54612e-08, 7.3742e-06, 7.3742e-06, 1.37745e-05, 4.589e-06, 4.589e-06, 4.41435e-06, 5.12357e-06, 6.94435e-05, 0.000324934, 0.000240691, 0.000471623 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000471623 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13882e-08, 6.64031e-06, 6.64031e-06, 1.22945e-05, 4.0806e-06, 4.0806e-06, 3.81701e-06, 5.12266e-06, 6.94311e-05, 0.000324882, 0.000240628, 0.000422833 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000422833 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.98952e-09, 5.96369e-06, 5.96369e-06, 1.09959e-05, 3.57456e-06, 3.57456e-06, 3.29761e-06, 5.12072e-06, 6.94048e-05, 0.00032485, 0.000240585, 0.000388017 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000388017 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.20212e-09, 5.40346e-06, 5.40346e-06, 9.88773e-06, 3.22817e-06, 3.22817e-06, 3.02717e-06, 5.11967e-06, 6.93905e-05, 0.000324838, 0.000240553, 0.000361485 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000361485 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26448e-09, 4.92918e-06, 4.92918e-06, 8.8929e-06, 2.91318e-06, 2.91318e-06, 2.77813e-06, 5.11889e-06, 6.93799e-05, 0.000324828, 0.000240526, 0.000337828 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000337828 Postprocessing: Topography min/max: -296.4 m, 818.1 m RMS, max velocity: 0.00911 m/year, 0.0214 m/year *** Timestep 48: t=69961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43059e-07, 0.00116131, 0.00116131, 0.00141066, 0.00114339, 0.00114339, 0.00144384, 1.15088e-05, 0.000155987, 0.00055859, 0.00040558, 0.00757623 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00757623 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.30264e-08, 4.6964e-05, 4.6964e-05, 9.00154e-05, 3.16862e-05, 3.16862e-05, 3.39957e-05, 5.0394e-06, 6.83026e-05, 0.000330814, 0.000244138, 0.00274757 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274757 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0252e-08, 1.41904e-05, 1.41904e-05, 2.52808e-05, 8.41854e-06, 8.41854e-06, 1.04283e-05, 5.04109e-06, 6.83255e-05, 0.000330674, 0.000243959, 0.00121735 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121735 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.01762e-09, 7.73039e-06, 7.73039e-06, 1.17287e-05, 3.43346e-06, 3.43346e-06, 4.45731e-06, 5.03806e-06, 6.82844e-05, 0.000330396, 0.000243944, 0.000755778 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000755778 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.67908e-09, 5.67149e-06, 5.67149e-06, 8.7132e-06, 2.4216e-06, 2.4216e-06, 3.12828e-06, 5.03662e-06, 6.8265e-05, 0.000330232, 0.000243931, 0.000546314 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000546314 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38645e-09, 4.68461e-06, 4.68461e-06, 7.13202e-06, 1.97402e-06, 1.97402e-06, 2.56916e-06, 5.03509e-06, 6.82442e-05, 0.000330098, 0.00024391, 0.000456688 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000456688 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68932e-09, 4.02733e-06, 4.02733e-06, 6.05129e-06, 1.69744e-06, 1.69744e-06, 2.24078e-06, 5.03403e-06, 6.82298e-05, 0.000330006, 0.000243897, 0.000397039 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000397039 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9795e-09, 3.56353e-06, 3.56353e-06, 5.26142e-06, 1.53049e-06, 1.53049e-06, 2.096e-06, 5.03338e-06, 6.8221e-05, 0.000329934, 0.000243884, 0.000356086 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000356086 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36511e-09, 3.14846e-06, 3.14846e-06, 4.5265e-06, 1.2908e-06, 1.2908e-06, 1.78862e-06, 5.03263e-06, 6.82108e-05, 0.000329877, 0.000243877, 0.000325589 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000329877 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25689e-09, 2.85213e-06, 2.85213e-06, 4.01058e-06, 1.20577e-06, 1.20577e-06, 1.70877e-06, 5.03227e-06, 6.82059e-05, 0.000329834, 0.000243871, 0.000298614 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000329834 Postprocessing: Topography min/max: -296.3 m, 822.4 m RMS, max velocity: 0.00912 m/year, 0.0214 m/year *** Timestep 49: t=71961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17672e-07, 0.0010598, 0.0010598, 0.00133422, 0.00104245, 0.00104245, 0.00134704, 1.11626e-05, 0.000151294, 0.000588625, 0.000407061, 0.0083134 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0083134 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64774e-08, 5.0678e-05, 5.0678e-05, 9.00683e-05, 3.08037e-05, 3.08037e-05, 3.61129e-05, 5.13008e-06, 6.95316e-05, 0.000344669, 0.000243128, 0.00229908 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00229908 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14211e-08, 2.11178e-05, 2.11178e-05, 3.52288e-05, 1.41673e-05, 1.41673e-05, 1.50716e-05, 5.13196e-06, 6.95571e-05, 0.000349019, 0.000243244, 0.0019361 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0019361 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17956e-08, 1.0953e-05, 1.0953e-05, 1.8138e-05, 6.56013e-06, 6.56013e-06, 6.80722e-06, 5.12469e-06, 6.94585e-05, 0.000348465, 0.000243092, 0.00103599 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103599 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95418e-09, 6.16084e-06, 6.16084e-06, 1.10922e-05, 3.50282e-06, 3.50282e-06, 4.01442e-06, 5.12159e-06, 6.94165e-05, 0.000348046, 0.000243041, 0.000595929 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000595929 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17604e-09, 5.09774e-06, 5.09774e-06, 8.53805e-06, 3.02587e-06, 3.02587e-06, 3.11929e-06, 5.12132e-06, 6.94129e-05, 0.000347913, 0.000243008, 0.000480454 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000480454 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14957e-09, 4.64016e-06, 4.64016e-06, 7.54218e-06, 2.78048e-06, 2.78048e-06, 2.71045e-06, 5.12117e-06, 6.94108e-05, 0.000347869, 0.000242975, 0.00041746 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00041746 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51214e-09, 4.20695e-06, 4.20695e-06, 6.82995e-06, 2.45002e-06, 2.45002e-06, 2.32175e-06, 5.12077e-06, 6.94054e-05, 0.000347805, 0.000242953, 0.000372221 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000372221 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38899e-09, 3.84784e-06, 3.84784e-06, 6.16977e-06, 2.19494e-06, 2.19494e-06, 2.05229e-06, 5.12064e-06, 6.94036e-05, 0.000347752, 0.000242941, 0.000337353 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000347752 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20797e-09, 3.5368e-06, 3.5368e-06, 5.56977e-06, 1.99949e-06, 1.99949e-06, 1.90921e-06, 5.12097e-06, 6.94081e-05, 0.000347719, 0.000242927, 0.000308743 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000347719 Postprocessing: Topography min/max: -296.2 m, 826.7 m RMS, max velocity: 0.00912 m/year, 0.0214 m/year *** Timestep 50: t=73961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36838e-07, 0.000940531, 0.000940531, 0.00130866, 0.000929027, 0.000929027, 0.00130152, 1.1037e-05, 0.000149592, 0.000619136, 0.000436153, 0.00794328 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00794328 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79383e-08, 4.42394e-05, 4.42394e-05, 6.97446e-05, 3.19341e-05, 3.19341e-05, 3.1956e-05, 5.17329e-06, 7.01172e-05, 0.000340963, 0.000247376, 0.00225768 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00225768 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57061e-08, 1.42845e-05, 1.42845e-05, 2.07493e-05, 8.00887e-06, 8.00887e-06, 8.77723e-06, 5.18458e-06, 7.02702e-05, 0.000341561, 0.000247443, 0.00105175 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105175 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43219e-08, 1.03281e-05, 1.03281e-05, 1.44034e-05, 5.87444e-06, 5.87444e-06, 6.388e-06, 5.18054e-06, 7.02154e-05, 0.000341489, 0.000247355, 0.000721336 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000721336 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11518e-08, 8.46119e-06, 8.46119e-06, 1.21567e-05, 4.56373e-06, 4.56373e-06, 4.59141e-06, 5.17645e-06, 7.016e-05, 0.000341384, 0.000247308, 0.000569368 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000569368 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.13054e-09, 7.51155e-06, 7.51155e-06, 1.10664e-05, 3.96126e-06, 3.96126e-06, 3.81951e-06, 5.17353e-06, 7.01205e-05, 0.000341276, 0.000247265, 0.00048075 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00048075 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.80625e-09, 6.80055e-06, 6.80055e-06, 1.01617e-05, 3.47886e-06, 3.47886e-06, 3.16088e-06, 5.1709e-06, 7.00848e-05, 0.000341203, 0.000247232, 0.000423384 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000423384 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20242e-09, 6.25884e-06, 6.25884e-06, 9.31107e-06, 3.11109e-06, 3.11109e-06, 2.69521e-06, 5.1692e-06, 7.00618e-05, 0.000341044, 0.000247214, 0.000386815 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000386815 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57684e-09, 5.85397e-06, 5.85397e-06, 8.52072e-06, 2.83222e-06, 2.83222e-06, 2.43268e-06, 5.16803e-06, 7.00459e-05, 0.000340889, 0.0002472, 0.000359256 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000359256 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19325e-09, 5.54649e-06, 5.54649e-06, 7.877e-06, 2.66034e-06, 2.66034e-06, 2.33265e-06, 5.16721e-06, 7.00348e-05, 0.00034073, 0.000247183, 0.000333216 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00034073 Postprocessing: Topography min/max: -296 m, 830.6 m RMS, max velocity: 0.00912 m/year, 0.0215 m/year *** Timestep 51: t=75961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 86+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11675e-07, 0.000977274, 0.000977274, 0.00129857, 0.000964784, 0.000964784, 0.00127168, 1.15342e-05, 0.00015633, 0.000597496, 0.000418081, 0.00720005 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00720005 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11747e-08, 4.60904e-05, 4.60904e-05, 8.73076e-05, 3.12028e-05, 3.12028e-05, 3.35353e-05, 5.0764e-06, 6.88039e-05, 0.000324497, 0.000226643, 0.00297323 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297323 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87002e-08, 1.4766e-05, 1.4766e-05, 2.34471e-05, 8.64505e-06, 8.64505e-06, 9.21348e-06, 5.08396e-06, 6.89063e-05, 0.000324335, 0.000226318, 0.00132457 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132457 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48637e-08, 1.00849e-05, 1.00849e-05, 1.38611e-05, 5.8844e-06, 5.8844e-06, 7.04359e-06, 5.07811e-06, 6.88271e-05, 0.000324232, 0.000226262, 0.000697256 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000697256 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03461e-08, 8.22091e-06, 8.22091e-06, 1.02319e-05, 4.36817e-06, 4.36817e-06, 4.64136e-06, 5.07449e-06, 6.87779e-05, 0.000324169, 0.000226228, 0.000533326 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000533326 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.2235e-09, 7.15503e-06, 7.15503e-06, 8.64079e-06, 3.47191e-06, 3.47191e-06, 3.69314e-06, 5.07186e-06, 6.87423e-05, 0.000324138, 0.000226208, 0.000456289 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000456289 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52839e-09, 6.46345e-06, 6.46345e-06, 7.60913e-06, 3.0579e-06, 3.0579e-06, 3.3264e-06, 5.07015e-06, 6.87192e-05, 0.000324118, 0.000226192, 0.000407909 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000407909 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55438e-09, 5.78239e-06, 5.78239e-06, 6.60912e-06, 2.44108e-06, 2.44108e-06, 2.6011e-06, 5.06851e-06, 6.8697e-05, 0.000324102, 0.000226182, 0.000370612 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000370612 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52085e-09, 5.23864e-06, 5.23864e-06, 5.78515e-06, 2.03746e-06, 2.03746e-06, 2.11835e-06, 5.06744e-06, 6.86825e-05, 0.000324097, 0.000226177, 0.000342272 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000342272 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79739e-09, 4.85178e-06, 4.85178e-06, 5.13843e-06, 1.80641e-06, 1.80641e-06, 1.89055e-06, 5.06688e-06, 6.86749e-05, 0.000324096, 0.000226174, 0.000318245 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000324096 Postprocessing: Topography min/max: -295.9 m, 834.2 m RMS, max velocity: 0.00914 m/year, 0.0216 m/year *** Timestep 52: t=77961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14325e-07, 0.00107636, 0.00107636, 0.00151346, 0.00105279, 0.00105279, 0.00148763, 1.14368e-05, 0.000155011, 0.000584281, 0.000404996, 0.00859186 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00859186 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.34205e-08, 6.82263e-05, 6.82263e-05, 8.42709e-05, 3.76923e-05, 3.76923e-05, 3.94627e-05, 4.90233e-06, 6.64445e-05, 0.000329302, 0.000223597, 0.00337141 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00337141 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93512e-08, 1.64904e-05, 1.64904e-05, 2.81057e-05, 1.15077e-05, 1.15077e-05, 1.31713e-05, 4.8836e-06, 6.61907e-05, 0.000328837, 0.000223272, 0.00125852 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125852 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28051e-08, 1.04862e-05, 1.04862e-05, 1.69124e-05, 8.33838e-06, 8.33838e-06, 8.77382e-06, 4.87784e-06, 6.61126e-05, 0.00032867, 0.00022319, 0.000737149 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000737149 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86396e-08, 7.78252e-06, 7.78252e-06, 1.21629e-05, 5.91194e-06, 5.91194e-06, 6.33868e-06, 4.87069e-06, 6.60156e-05, 0.000328524, 0.000223112, 0.000565752 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000565752 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.43037e-09, 5.52547e-06, 5.52547e-06, 8.96193e-06, 3.58211e-06, 3.58211e-06, 3.72607e-06, 4.86572e-06, 6.59482e-05, 0.000328414, 0.000223064, 0.000480699 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000480699 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.38442e-09, 4.73977e-06, 4.73977e-06, 7.56533e-06, 2.98786e-06, 2.98786e-06, 3.22221e-06, 4.86319e-06, 6.59139e-05, 0.000328355, 0.000223038, 0.000417271 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000417271 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.88167e-09, 3.92829e-06, 3.92829e-06, 6.41423e-06, 2.21376e-06, 2.21376e-06, 2.29592e-06, 4.86142e-06, 6.58899e-05, 0.000328308, 0.000223019, 0.000362138 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000362138 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20852e-09, 3.42321e-06, 3.42321e-06, 5.64433e-06, 1.78954e-06, 1.78954e-06, 1.92236e-06, 4.8604e-06, 6.58761e-05, 0.00032828, 0.000223011, 0.000328728 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000328728 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35308e-09, 2.96539e-06, 2.96539e-06, 4.89598e-06, 1.42151e-06, 1.42151e-06, 1.49937e-06, 4.85967e-06, 6.58662e-05, 0.000328261, 0.000223006, 0.000301278 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000328261 Postprocessing: Topography min/max: -308.5 m, 837.6 m RMS, max velocity: 0.00915 m/year, 0.0216 m/year *** Timestep 53: t=79961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07719e-07, 0.00108065, 0.00108065, 0.00141478, 0.00105894, 0.00105894, 0.00140237, 1.0771e-05, 0.000145987, 0.000595696, 0.000413915, 0.00793477 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00793477 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 79+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.21271e-08, 7.43189e-05, 7.43189e-05, 8.34369e-05, 3.47636e-05, 3.47636e-05, 3.29961e-05, 5.23392e-06, 7.09386e-05, 0.000319904, 0.000232381, 0.00218684 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00218684 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25801e-08, 2.22666e-05, 2.22666e-05, 3.04793e-05, 1.67546e-05, 1.67546e-05, 1.98152e-05, 5.24989e-06, 7.1155e-05, 0.000319762, 0.000232282, 0.0012161 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012161 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3244e-08, 1.28064e-05, 1.28064e-05, 1.77293e-05, 9.78401e-06, 9.78401e-06, 1.14482e-05, 5.23921e-06, 7.10103e-05, 0.00031933, 0.00023207, 0.00078213 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00078213 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92576e-08, 9.4013e-06, 9.4013e-06, 1.40292e-05, 6.41817e-06, 6.41817e-06, 7.43132e-06, 5.22316e-06, 7.07927e-05, 0.000319005, 0.00023191, 0.000578859 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000578859 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90416e-08, 7.31174e-06, 7.31174e-06, 1.1796e-05, 4.57072e-06, 4.57072e-06, 5.03132e-06, 5.21471e-06, 7.06782e-05, 0.000318791, 0.000231817, 0.000499523 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000499523 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18826e-08, 6.44008e-06, 6.44008e-06, 1.04639e-05, 3.79202e-06, 3.79202e-06, 4.09329e-06, 5.21037e-06, 7.06194e-05, 0.000318661, 0.000231765, 0.000436798 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000436798 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.57419e-09, 5.32968e-06, 5.32968e-06, 9.10901e-06, 2.83511e-06, 2.83511e-06, 2.82086e-06, 5.20762e-06, 7.05822e-05, 0.00031856, 0.000231733, 0.000388865 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000388865 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07941e-09, 4.75843e-06, 4.75843e-06, 7.96755e-06, 2.45108e-06, 2.45108e-06, 2.41451e-06, 5.2061e-06, 7.05615e-05, 0.000318494, 0.000231715, 0.000356049 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000356049 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75891e-09, 4.43479e-06, 4.43479e-06, 7.00572e-06, 2.27242e-06, 2.27242e-06, 2.35145e-06, 5.20553e-06, 7.05538e-05, 0.000318436, 0.000231698, 0.000328231 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000328231 Postprocessing: Topography min/max: -328.7 m, 841 m RMS, max velocity: 0.00914 m/year, 0.0215 m/year *** Timestep 54: t=81961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2058e-07, 0.00109077, 0.00109077, 0.00152868, 0.00107686, 0.00107686, 0.00152649, 1.13026e-05, 0.000153191, 0.000610952, 0.000431155, 0.00723089 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00723089 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64473e-08, 4.254e-05, 4.254e-05, 6.42337e-05, 2.83042e-05, 2.83042e-05, 3.05019e-05, 5.00037e-06, 6.77732e-05, 0.000317562, 0.000221753, 0.00219132 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00219132 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18492e-08, 1.74055e-05, 1.74055e-05, 2.37928e-05, 1.1742e-05, 1.1742e-05, 1.3162e-05, 5.00503e-06, 6.78362e-05, 0.000320575, 0.000221659, 0.00120276 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120276 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96187e-08, 1.08563e-05, 1.08563e-05, 1.48215e-05, 6.53872e-06, 6.53872e-06, 6.88665e-06, 5.0035e-06, 6.78155e-05, 0.000320191, 0.000221553, 0.00082869 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00082869 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22255e-09, 8.26795e-06, 8.26795e-06, 1.13747e-05, 3.90243e-06, 3.90243e-06, 4.12537e-06, 4.99955e-06, 6.7762e-05, 0.000319981, 0.000221506, 0.000634223 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000634223 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.48029e-09, 7.36756e-06, 7.36756e-06, 1.05786e-05, 4.002e-06, 4.002e-06, 4.13535e-06, 5.00095e-06, 6.7781e-05, 0.000319925, 0.000221494, 0.000524246 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000524246 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06568e-09, 6.19931e-06, 6.19931e-06, 8.90741e-06, 3.09856e-06, 3.09856e-06, 2.87057e-06, 5.00047e-06, 6.77744e-05, 0.00031984, 0.000221485, 0.000456734 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000456734 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57565e-09, 5.4334e-06, 5.4334e-06, 7.73265e-06, 2.65963e-06, 2.65963e-06, 2.43663e-06, 5.00068e-06, 6.77773e-05, 0.000319783, 0.000221478, 0.000407536 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000407536 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30169e-09, 4.95219e-06, 4.95219e-06, 6.98981e-06, 2.59484e-06, 2.59484e-06, 2.82403e-06, 5.00148e-06, 6.77881e-05, 0.000319748, 0.000221478, 0.000373722 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000373722 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28218e-09, 4.33333e-06, 4.33333e-06, 5.89249e-06, 2.10128e-06, 2.10128e-06, 2.18454e-06, 5.00109e-06, 6.77829e-05, 0.000319719, 0.000221477, 0.000345957 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000345957 Postprocessing: Topography min/max: -348.7 m, 844.3 m RMS, max velocity: 0.00911 m/year, 0.0213 m/year *** Timestep 55: t=83961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 82+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56145e-07, 0.00111487, 0.00111487, 0.00146159, 0.0010974, 0.0010974, 0.00146382, 1.10391e-05, 0.00014962, 0.000626775, 0.000420543, 0.00801212 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00801212 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76964e-08, 7.69443e-05, 7.69443e-05, 0.000102458, 4.27083e-05, 4.27083e-05, 4.00797e-05, 4.78348e-06, 6.48334e-05, 0.000327447, 0.000238561, 0.00268155 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268155 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88393e-08, 1.80016e-05, 1.80016e-05, 2.64342e-05, 1.09652e-05, 1.09652e-05, 1.0845e-05, 4.7822e-06, 6.48162e-05, 0.000335865, 0.000238477, 0.00152423 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152423 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12148e-08, 9.55691e-06, 9.55691e-06, 1.53619e-05, 6.07325e-06, 6.07325e-06, 6.89216e-06, 4.77964e-06, 6.47814e-05, 0.000336029, 0.000238428, 0.000898144 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000898144 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.45377e-09, 8.21558e-06, 8.21558e-06, 1.27138e-05, 5.81705e-06, 5.81705e-06, 7.21773e-06, 4.77788e-06, 6.47576e-05, 0.000336036, 0.000238419, 0.000632113 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000632113 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90394e-09, 6.79524e-06, 6.79524e-06, 1.04042e-05, 4.63939e-06, 4.63939e-06, 5.65862e-06, 4.77594e-06, 6.47313e-05, 0.000336041, 0.000238411, 0.000517222 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000517222 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32069e-09, 5.54729e-06, 5.54729e-06, 8.44373e-06, 3.54086e-06, 3.54086e-06, 4.01934e-06, 4.77573e-06, 6.47284e-05, 0.000336083, 0.000238417, 0.000453289 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000453289 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31113e-09, 4.83263e-06, 4.83263e-06, 7.38121e-06, 3.10989e-06, 3.10989e-06, 3.59055e-06, 4.7755e-06, 6.47253e-05, 0.000336127, 0.000238415, 0.000405482 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000405482 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16547e-09, 4.10959e-06, 4.10959e-06, 6.28662e-06, 2.46644e-06, 2.46644e-06, 2.75015e-06, 4.77476e-06, 6.47153e-05, 0.000336167, 0.000238423, 0.000370974 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000370974 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22567e-09, 3.73879e-06, 3.73879e-06, 5.49957e-06, 2.35601e-06, 2.35601e-06, 2.57799e-06, 4.77511e-06, 6.472e-05, 0.000336238, 0.000238432, 0.000343776 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000343776 Postprocessing: Topography min/max: -368.3 m, 847 m RMS, max velocity: 0.00911 m/year, 0.0213 m/year *** Timestep 56: t=85961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 76+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21313e-07, 0.00117482, 0.00117482, 0.00149513, 0.00115803, 0.00115803, 0.00148384, 1.05021e-05, 0.000142342, 0.000596941, 0.000394014, 0.00769058 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00769058 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.00894e-08, 5.07676e-05, 5.07676e-05, 7.24888e-05, 3.06731e-05, 3.06731e-05, 3.0678e-05, 5.11147e-06, 6.92789e-05, 0.000348933, 0.000221556, 0.00314273 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314273 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20205e-08, 1.61285e-05, 1.61285e-05, 2.57959e-05, 9.66941e-06, 9.66941e-06, 1.0182e-05, 5.12654e-06, 6.94831e-05, 0.000349265, 0.000221331, 0.00148185 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148185 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0816e-08, 1.08149e-05, 1.08149e-05, 1.61105e-05, 6.35787e-06, 6.35787e-06, 6.6811e-06, 5.12054e-06, 6.94018e-05, 0.000349181, 0.000221307, 0.000819026 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000819026 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.21328e-09, 9.22752e-06, 9.22752e-06, 1.23499e-05, 5.24894e-06, 5.24894e-06, 5.39447e-06, 5.11875e-06, 6.93775e-05, 0.000349114, 0.000221292, 0.000612388 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000612388 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31674e-09, 8.18373e-06, 8.18373e-06, 1.00993e-05, 4.08513e-06, 4.08513e-06, 3.97736e-06, 5.11725e-06, 6.93572e-05, 0.000348944, 0.000221283, 0.000519516 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000519516 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33135e-09, 7.57761e-06, 7.57761e-06, 8.5579e-06, 3.35792e-06, 3.35792e-06, 3.19536e-06, 5.11671e-06, 6.935e-05, 0.000348813, 0.000221281, 0.000450976 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000450976 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80578e-09, 7.14183e-06, 7.14183e-06, 7.48434e-06, 2.93695e-06, 2.93695e-06, 2.81338e-06, 5.1167e-06, 6.93498e-05, 0.000348726, 0.000221284, 0.000406493 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000406493 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84254e-09, 6.74369e-06, 6.74369e-06, 6.66154e-06, 2.54786e-06, 2.54786e-06, 2.44549e-06, 5.11664e-06, 6.9349e-05, 0.000348618, 0.00022129, 0.000366278 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000366278 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79392e-09, 6.40089e-06, 6.40089e-06, 5.98167e-06, 2.31492e-06, 2.31492e-06, 2.23168e-06, 5.11694e-06, 6.9353e-05, 0.000348542, 0.000221299, 0.000337444 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000348542 Postprocessing: Topography min/max: -387.7 m, 849.3 m RMS, max velocity: 0.00913 m/year, 0.0214 m/year *** Timestep 57: t=87961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17206e-07, 0.00116564, 0.00116564, 0.00159253, 0.00114335, 0.00114335, 0.00158416, 1.09806e-05, 0.000148826, 0.000597266, 0.000387929, 0.00714497 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00714497 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2944e-08, 4.58625e-05, 4.58625e-05, 7.46917e-05, 3.08805e-05, 3.08805e-05, 3.07186e-05, 4.9655e-06, 6.73003e-05, 0.000333124, 0.000217431, 0.00284896 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284896 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.92913e-09, 1.45891e-05, 1.45891e-05, 2.48113e-05, 8.43882e-06, 8.43882e-06, 9.54023e-06, 4.97184e-06, 6.73862e-05, 0.000333573, 0.000217374, 0.00135105 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135105 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.10294e-09, 9.98099e-06, 9.98099e-06, 1.52525e-05, 5.33058e-06, 5.33058e-06, 6.02304e-06, 4.96831e-06, 6.73384e-05, 0.000333055, 0.000217345, 0.000788223 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000788223 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07298e-09, 8.23053e-06, 8.23053e-06, 1.14667e-05, 4.24691e-06, 4.24691e-06, 4.44181e-06, 4.96734e-06, 6.73252e-05, 0.000332826, 0.000217329, 0.000624034 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000624034 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41834e-09, 7.09882e-06, 7.09882e-06, 9.6809e-06, 3.30899e-06, 3.30899e-06, 3.42888e-06, 4.96559e-06, 6.73015e-05, 0.000332634, 0.000217318, 0.000533227 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000533227 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90286e-09, 6.37129e-06, 6.37129e-06, 8.69697e-06, 2.89863e-06, 2.89863e-06, 3.02254e-06, 4.96504e-06, 6.72941e-05, 0.0003325, 0.000217315, 0.000465363 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000465363 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82957e-09, 5.81268e-06, 5.81268e-06, 7.82059e-06, 2.47762e-06, 2.47762e-06, 2.51105e-06, 4.96471e-06, 6.72897e-05, 0.000332383, 0.000217316, 0.00041011 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00041011 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58014e-09, 5.29351e-06, 5.29351e-06, 6.95853e-06, 2.14759e-06, 2.14759e-06, 2.12886e-06, 4.96434e-06, 6.72846e-05, 0.000332282, 0.000217319, 0.00037221 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00037221 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52538e-09, 4.81107e-06, 4.81107e-06, 6.14814e-06, 1.87637e-06, 1.87637e-06, 1.80755e-06, 4.96407e-06, 6.72809e-05, 0.000332195, 0.000217321, 0.000329469 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000332195 Postprocessing: Topography min/max: -406.9 m, 851.7 m RMS, max velocity: 0.00915 m/year, 0.0216 m/year *** Timestep 58: t=89961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69204e-07, 0.00113976, 0.00113976, 0.00149337, 0.0011058, 0.0011058, 0.00147598, 1.11684e-05, 0.000151372, 0.000601697, 0.000393331, 0.00845655 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00845655 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39411e-08, 8.26359e-05, 8.26359e-05, 7.93384e-05, 3.08224e-05, 3.08224e-05, 2.82e-05, 4.75747e-06, 6.44806e-05, 0.000321964, 0.000216023, 0.00291163 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291163 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52271e-08, 2.26491e-05, 2.26491e-05, 3.11376e-05, 1.56286e-05, 1.56286e-05, 1.67579e-05, 4.76077e-06, 6.45253e-05, 0.000323297, 0.000216009, 0.00143979 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143979 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19296e-08, 1.20795e-05, 1.20795e-05, 1.85295e-05, 8.51426e-06, 8.51426e-06, 9.05886e-06, 4.75237e-06, 6.44115e-05, 0.000322808, 0.000215832, 0.00100667 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100667 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93542e-08, 8.16866e-06, 8.16866e-06, 1.32569e-05, 5.625e-06, 5.625e-06, 6.03118e-06, 4.74589e-06, 6.43236e-05, 0.000322481, 0.000215725, 0.000657736 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000657736 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.91552e-09, 5.93479e-06, 5.93479e-06, 9.90857e-06, 3.93526e-06, 3.93526e-06, 3.97568e-06, 4.74082e-06, 6.42549e-05, 0.000322259, 0.000215671, 0.000487313 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000487313 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.47205e-09, 4.74751e-06, 4.74751e-06, 7.90549e-06, 3.04116e-06, 3.04116e-06, 2.919e-06, 4.73882e-06, 6.42279e-05, 0.000322093, 0.000215641, 0.000416878 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000416878 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43411e-09, 3.84296e-06, 3.84296e-06, 6.42948e-06, 2.32057e-06, 2.32057e-06, 2.14056e-06, 4.73684e-06, 6.42009e-05, 0.000321947, 0.000215617, 0.000365692 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000365692 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4447e-09, 3.19765e-06, 3.19765e-06, 5.30745e-06, 1.86456e-06, 1.86456e-06, 1.72066e-06, 4.73609e-06, 6.41907e-05, 0.000321836, 0.000215602, 0.000328498 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000328498 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02404e-09, 2.78792e-06, 2.78792e-06, 4.49517e-06, 1.57785e-06, 1.57785e-06, 1.45686e-06, 4.73551e-06, 6.41829e-05, 0.000321736, 0.00021559, 0.000305701 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000321736 Postprocessing: Topography min/max: -426.3 m, 854.4 m RMS, max velocity: 0.00916 m/year, 0.0216 m/year *** Timestep 59: t=91961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44845e-07, 0.00121032, 0.00121032, 0.00153639, 0.00119879, 0.00119879, 0.00152425, 1.06648e-05, 0.000144545, 0.000607794, 0.00041127, 0.00803534 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00803534 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72122e-08, 5.50396e-05, 5.50396e-05, 6.99338e-05, 2.30022e-05, 2.30022e-05, 2.34076e-05, 4.88008e-06, 6.61423e-05, 0.000318716, 0.000227495, 0.00222297 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00222297 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26678e-08, 1.76475e-05, 1.76475e-05, 2.55732e-05, 1.29725e-05, 1.29725e-05, 1.44285e-05, 4.89371e-06, 6.63271e-05, 0.000318886, 0.000228385, 0.0012184 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012184 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46278e-08, 1.02472e-05, 1.02472e-05, 1.50177e-05, 6.50626e-06, 6.50626e-06, 6.83987e-06, 4.88364e-06, 6.61905e-05, 0.000317835, 0.00022817, 0.000834582 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000834582 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72549e-08, 7.66268e-06, 7.66268e-06, 1.15146e-05, 4.67188e-06, 4.67188e-06, 4.84265e-06, 4.87852e-06, 6.61211e-05, 0.000317188, 0.000228107, 0.000625468 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000625468 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.12179e-09, 5.81611e-06, 5.81611e-06, 9.3892e-06, 3.41552e-06, 3.41552e-06, 3.25899e-06, 4.87498e-06, 6.60731e-05, 0.000316771, 0.000228075, 0.000517743 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000517743 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.43655e-09, 4.75947e-06, 4.75947e-06, 8.03667e-06, 2.78787e-06, 2.78787e-06, 2.46487e-06, 4.87355e-06, 6.60537e-05, 0.000316433, 0.000228062, 0.000432427 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000432427 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81566e-09, 4.07834e-06, 4.07834e-06, 6.92619e-06, 2.39712e-06, 2.39712e-06, 2.09718e-06, 4.87293e-06, 6.60454e-05, 0.000316137, 0.000228054, 0.000377732 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000377732 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91061e-09, 3.51512e-06, 3.51512e-06, 6.0313e-06, 2.03296e-06, 2.03296e-06, 1.7313e-06, 4.8723e-06, 6.60369e-05, 0.000315887, 0.000228053, 0.000334418 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000334418 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67919e-09, 3.08573e-06, 3.08573e-06, 5.23567e-06, 1.75491e-06, 1.75491e-06, 1.46798e-06, 4.87195e-06, 6.6032e-05, 0.000315688, 0.000228054, 0.000303508 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000315688 Postprocessing: Topography min/max: -445.7 m, 857 m RMS, max velocity: 0.00915 m/year, 0.0215 m/year *** Timestep 60: t=93961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 89+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58565e-07, 0.00119779, 0.00119779, 0.00153349, 0.00118616, 0.00118616, 0.00152721, 1.04233e-05, 0.000141273, 0.000606904, 0.000412952, 0.00730261 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00730261 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40378e-08, 5.08951e-05, 5.08951e-05, 0.000107747, 3.78503e-05, 3.78503e-05, 3.16694e-05, 4.93948e-06, 6.69473e-05, 0.00032812, 0.000215217, 0.00293029 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293029 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13236e-08, 1.37352e-05, 1.37352e-05, 2.34667e-05, 9.19829e-06, 9.19829e-06, 9.22179e-06, 4.94519e-06, 6.70246e-05, 0.00032783, 0.000215822, 0.00137375 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137375 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70991e-09, 7.90274e-06, 7.90274e-06, 1.34988e-05, 4.0116e-06, 4.0116e-06, 3.55686e-06, 4.94188e-06, 6.69798e-05, 0.0003277, 0.000215801, 0.000812638 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000812638 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69469e-09, 6.65294e-06, 6.65294e-06, 1.04299e-05, 3.08651e-06, 3.08651e-06, 2.50649e-06, 4.94115e-06, 6.697e-05, 0.000327599, 0.000215829, 0.000623594 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000623594 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85057e-09, 5.80674e-06, 5.80674e-06, 8.85963e-06, 2.56887e-06, 2.56887e-06, 2.00321e-06, 4.94077e-06, 6.69648e-05, 0.000327523, 0.000215866, 0.000517027 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000517027 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57734e-09, 5.13258e-06, 5.13258e-06, 7.61231e-06, 2.17173e-06, 2.17173e-06, 1.72917e-06, 4.94056e-06, 6.69619e-05, 0.000327434, 0.000215907, 0.000462195 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000462195 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47752e-09, 4.56794e-06, 4.56794e-06, 6.56589e-06, 1.82736e-06, 1.82736e-06, 1.51794e-06, 4.94066e-06, 6.69633e-05, 0.000327338, 0.000215951, 0.000353713 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000353713 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4211e-09, 4.08113e-06, 4.08113e-06, 5.5379e-06, 1.50278e-06, 1.50278e-06, 1.33437e-06, 4.94087e-06, 6.69661e-05, 0.000327252, 0.000215987, 0.000314982 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000327252 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31477e-09, 3.67395e-06, 3.67395e-06, 4.7646e-06, 1.28719e-06, 1.28719e-06, 1.19006e-06, 4.94118e-06, 6.69703e-05, 0.000327169, 0.000216019, 0.000287402 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000327169 Postprocessing: Topography min/max: -464.7 m, 859.3 m RMS, max velocity: 0.00915 m/year, 0.0214 m/year *** Timestep 61: t=95961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23872e-07, 0.00115786, 0.00115786, 0.00152219, 0.00114125, 0.00114125, 0.00151133, 1.07877e-05, 0.00014621, 0.000614773, 0.000405455, 0.00733832 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00733832 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67463e-08, 4.19158e-05, 4.19158e-05, 6.45295e-05, 2.31218e-05, 2.31218e-05, 2.36984e-05, 4.7839e-06, 6.48385e-05, 0.00032012, 0.000214946, 0.00277038 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277038 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02058e-08, 1.43849e-05, 1.43849e-05, 2.7832e-05, 8.99289e-06, 8.99289e-06, 9.63408e-06, 4.78577e-06, 6.48639e-05, 0.000323031, 0.000215085, 0.0013157 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013157 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10675e-09, 8.64162e-06, 8.64162e-06, 1.67977e-05, 4.6665e-06, 4.6665e-06, 4.26668e-06, 4.78596e-06, 6.48665e-05, 0.000323084, 0.000214904, 0.000756421 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000756421 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25542e-09, 6.77514e-06, 6.77514e-06, 1.28947e-05, 3.82392e-06, 3.82392e-06, 3.52622e-06, 4.78665e-06, 6.48759e-05, 0.000323005, 0.000214835, 0.000589129 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000589129 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96096e-09, 5.50254e-06, 5.50254e-06, 1.07023e-05, 3.01687e-06, 3.01687e-06, 2.71919e-06, 4.78664e-06, 6.48756e-05, 0.000322844, 0.000214785, 0.00050032 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00050032 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20079e-09, 4.632e-06, 4.632e-06, 9.12088e-06, 2.51552e-06, 2.51552e-06, 2.27309e-06, 4.7866e-06, 6.48752e-05, 0.000322684, 0.000214755, 0.000439654 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000439654 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85418e-09, 3.98014e-06, 3.98014e-06, 7.86685e-06, 2.1904e-06, 2.1904e-06, 2.02476e-06, 4.787e-06, 6.48806e-05, 0.000322536, 0.000214735, 0.000393356 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000393356 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60213e-09, 3.47191e-06, 3.47191e-06, 6.79919e-06, 1.90454e-06, 1.90454e-06, 1.78914e-06, 4.78727e-06, 6.48843e-05, 0.000322408, 0.00021472, 0.000359543 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000359543 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51331e-09, 3.03301e-06, 3.03301e-06, 5.87769e-06, 1.66024e-06, 1.66024e-06, 1.59178e-06, 4.78754e-06, 6.48879e-05, 0.000322294, 0.000214706, 0.00030488 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000322294 Postprocessing: Topography min/max: -483.5 m, 861.5 m RMS, max velocity: 0.00915 m/year, 0.0215 m/year *** Timestep 62: t=97961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 83+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00901e-07, 0.00122577, 0.00122577, 0.00163274, 0.00121058, 0.00121058, 0.0016177, 1.06795e-05, 0.000144744, 0.000636444, 0.000399056, 0.00760022 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00760022 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27094e-08, 6.786e-05, 6.786e-05, 0.0001011, 3.78332e-05, 3.78332e-05, 3.36391e-05, 4.82613e-06, 6.54109e-05, 0.000320894, 0.0002098, 0.0028601 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028601 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54175e-08, 1.52571e-05, 1.52571e-05, 2.47477e-05, 1.01522e-05, 1.01522e-05, 1.08587e-05, 4.8306e-06, 6.54713e-05, 0.000319789, 0.000210158, 0.00162894 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00162894 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20567e-08, 8.18844e-06, 8.18844e-06, 1.35813e-05, 4.70302e-06, 4.70302e-06, 5.33386e-06, 4.82758e-06, 6.54304e-05, 0.000319633, 0.000210047, 0.000885954 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000885954 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.74432e-09, 6.35638e-06, 6.35638e-06, 1.01312e-05, 3.49752e-06, 3.49752e-06, 3.70614e-06, 4.82455e-06, 6.53894e-05, 0.0003195, 0.000209972, 0.000614781 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000614781 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27068e-09, 5.42976e-06, 5.42976e-06, 8.58511e-06, 2.83271e-06, 2.83271e-06, 2.77361e-06, 4.82282e-06, 6.53659e-05, 0.000319288, 0.000209917, 0.000487375 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000487375 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62129e-09, 4.80451e-06, 4.80451e-06, 7.50791e-06, 2.41018e-06, 2.41018e-06, 2.31675e-06, 4.82199e-06, 6.53547e-05, 0.000319104, 0.000209878, 0.000406349 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000406349 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33051e-09, 4.24394e-06, 4.24394e-06, 6.60765e-06, 1.9977e-06, 1.9977e-06, 1.88549e-06, 4.82155e-06, 6.53487e-05, 0.000318939, 0.000209849, 0.000349727 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000349727 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69354e-09, 3.80911e-06, 3.80911e-06, 5.79942e-06, 1.70745e-06, 1.70745e-06, 1.59236e-06, 4.82149e-06, 6.53479e-05, 0.000318801, 0.000209829, 0.000303209 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000318801 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49353e-09, 3.43557e-06, 3.43557e-06, 5.09445e-06, 1.49304e-06, 1.49304e-06, 1.41575e-06, 4.82134e-06, 6.53459e-05, 0.000318685, 0.000209813, 0.000276751 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000318685 Postprocessing: Topography min/max: -502.1 m, 863.9 m RMS, max velocity: 0.00916 m/year, 0.0215 m/year *** Timestep 63: t=99961.6 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44423e-07, 0.00114186, 0.00114186, 0.00155521, 0.00112836, 0.00112836, 0.00153694, 1.04354e-05, 0.000141436, 0.000628767, 0.000416545, 0.00714642 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00714642 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05302e-08, 4.3417e-05, 4.3417e-05, 7.67712e-05, 2.4731e-05, 2.4731e-05, 2.73072e-05, 4.97913e-06, 6.74843e-05, 0.000323421, 0.000213958, 0.00232613 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232613 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40534e-08, 1.67756e-05, 1.67756e-05, 3.04524e-05, 1.17856e-05, 1.17856e-05, 1.35463e-05, 4.9889e-06, 6.76168e-05, 0.000327152, 0.00021395, 0.00135044 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135044 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33417e-08, 1.09516e-05, 1.09516e-05, 1.75801e-05, 7.14567e-06, 7.14567e-06, 7.96991e-06, 4.98393e-06, 6.75494e-05, 0.000326458, 0.00021381, 0.000845864 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000845864 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33252e-08, 8.40735e-06, 8.40735e-06, 1.21195e-05, 4.66559e-06, 4.66559e-06, 5.09081e-06, 4.97747e-06, 6.74618e-05, 0.000325956, 0.000213736, 0.000576881 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000576881 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.68783e-09, 7.19148e-06, 7.19148e-06, 9.66327e-06, 3.68343e-06, 3.68343e-06, 3.74211e-06, 4.975e-06, 6.74284e-05, 0.000325672, 0.000213689, 0.00048905 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00048905 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.8888e-09, 6.3309e-06, 6.3309e-06, 8.17503e-06, 2.84894e-06, 2.84894e-06, 2.77157e-06, 4.97321e-06, 6.74041e-05, 0.000325414, 0.000213656, 0.000429949 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000429949 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77058e-09, 5.79651e-06, 5.79651e-06, 7.29799e-06, 2.56143e-06, 2.56143e-06, 2.58747e-06, 4.97257e-06, 6.73954e-05, 0.000325234, 0.000213635, 0.000360286 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000360286 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63699e-09, 5.36604e-06, 5.36604e-06, 6.66842e-06, 2.3348e-06, 2.3348e-06, 2.35516e-06, 4.97204e-06, 6.73882e-05, 0.000325056, 0.000213619, 0.000311751 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000325056 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15954e-09, 4.97541e-06, 4.97541e-06, 6.08147e-06, 2.13986e-06, 2.13986e-06, 2.13469e-06, 4.97179e-06, 6.73849e-05, 0.000324883, 0.000213604, 0.000280412 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000324883 Postprocessing: Topography min/max: -520.4 m, 866.2 m RMS, max velocity: 0.00915 m/year, 0.0214 m/year *** Timestep 64: t=101962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08908e-07, 0.00119622, 0.00119622, 0.00151937, 0.00118246, 0.00118246, 0.00150591, 1.06217e-05, 0.000143961, 0.000631569, 0.000427886, 0.0073443 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0073443 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15221e-08, 4.59985e-05, 4.59985e-05, 7.95045e-05, 2.70378e-05, 2.70378e-05, 2.47447e-05, 4.81578e-06, 6.52704e-05, 0.000331798, 0.0002293, 0.00242603 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242603 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1065e-08, 1.48104e-05, 1.48104e-05, 2.35569e-05, 9.50252e-06, 9.50252e-06, 1.05787e-05, 4.81858e-06, 6.53082e-05, 0.000356636, 0.000232498, 0.00121627 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121627 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.81512e-09, 8.42388e-06, 8.42388e-06, 1.37743e-05, 4.59836e-06, 4.59836e-06, 5.03443e-06, 4.816e-06, 6.52734e-05, 0.000354977, 0.000230034, 0.000749882 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000749882 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.47182e-09, 6.49279e-06, 6.49279e-06, 1.08741e-05, 3.45614e-06, 3.45614e-06, 4.07472e-06, 4.81566e-06, 6.52687e-05, 0.000353791, 0.000228721, 0.000549568 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000549568 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92013e-09, 5.27298e-06, 5.27298e-06, 9.06758e-06, 2.72388e-06, 2.72388e-06, 2.65571e-06, 4.81426e-06, 6.52497e-05, 0.000352847, 0.000227965, 0.000436752 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000436752 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68498e-09, 4.60928e-06, 4.60928e-06, 7.91779e-06, 2.4545e-06, 2.4545e-06, 2.29292e-06, 4.81425e-06, 6.52496e-05, 0.000352132, 0.000227469, 0.000369225 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000369225 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15324e-09, 4.03841e-06, 4.03841e-06, 6.92193e-06, 2.10433e-06, 2.10433e-06, 1.96407e-06, 4.81399e-06, 6.5246e-05, 0.000351538, 0.000227159, 0.00032329 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000351538 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39366e-09, 3.56319e-06, 3.56319e-06, 6.04652e-06, 1.82376e-06, 1.82376e-06, 1.75574e-06, 4.81384e-06, 6.5244e-05, 0.000351042, 0.000226933, 0.000283432 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000351042 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10501e-09, 3.16263e-06, 3.16263e-06, 5.28451e-06, 1.58336e-06, 1.58336e-06, 1.52148e-06, 4.81379e-06, 6.52434e-05, 0.000350648, 0.000226787, 0.000254219 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000350648 Postprocessing: Topography min/max: -538.4 m, 868.2 m RMS, max velocity: 0.00914 m/year, 0.0213 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00001 *** Timestep 65: t=103962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 84+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28991e-07, 0.00126127, 0.00126127, 0.00156457, 0.00124566, 0.00124566, 0.00156146, 1.05345e-05, 0.000142778, 0.000708739, 0.000435129, 0.00781921 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00781921 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.73044e-08, 8.76628e-05, 8.76628e-05, 0.000107403, 3.86977e-05, 3.86977e-05, 3.80402e-05, 4.80419e-06, 6.51132e-05, 0.00033556, 0.000343701, 0.00347965 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00347965 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67972e-08, 1.51682e-05, 1.51682e-05, 2.43424e-05, 1.06092e-05, 1.06092e-05, 1.08791e-05, 4.80453e-06, 6.51178e-05, 0.000336971, 0.000356613, 0.00140087 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140087 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00803e-08, 7.64432e-06, 7.64432e-06, 1.34302e-05, 5.37337e-06, 5.37337e-06, 5.26355e-06, 4.8008e-06, 6.50673e-05, 0.000336304, 0.000358454, 0.000735528 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000735528 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.64823e-09, 5.82178e-06, 5.82178e-06, 9.93434e-06, 3.93242e-06, 3.93242e-06, 3.75548e-06, 4.8007e-06, 6.50659e-05, 0.000335948, 0.000359717, 0.000537055 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000537055 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22288e-09, 4.58016e-06, 4.58016e-06, 8.11e-06, 2.77196e-06, 2.77196e-06, 2.7107e-06, 4.79919e-06, 6.50455e-05, 0.000335588, 0.000360386, 0.000421699 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000421699 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69736e-09, 3.88406e-06, 3.88406e-06, 6.82122e-06, 2.26694e-06, 2.26694e-06, 2.08006e-06, 4.79855e-06, 6.50367e-05, 0.000335301, 0.000360957, 0.000348021 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000360957 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1074e-09, 3.40432e-06, 3.40432e-06, 5.92582e-06, 2.02244e-06, 2.02244e-06, 1.85846e-06, 4.79855e-06, 6.50368e-05, 0.000335098, 0.000361513, 0.000296738 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000361513 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13861e-09, 2.97897e-06, 2.97897e-06, 5.22174e-06, 1.68626e-06, 1.68626e-06, 1.58317e-06, 4.79826e-06, 6.50329e-05, 0.000334916, 0.000361735, 0.000266371 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000361735 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68756e-09, 2.61761e-06, 2.61761e-06, 4.63576e-06, 1.44482e-06, 1.44482e-06, 1.32905e-06, 4.79813e-06, 6.50311e-05, 0.000334755, 0.000361913, 0.000242523 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000361913 Postprocessing: Topography min/max: -556 m, 869.9 m RMS, max velocity: 0.00915 m/year, 0.0214 m/year *** Timestep 66: t=105962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.90129e-08, 0.00117672, 0.00117672, 0.00148745, 0.00116511, 0.00116511, 0.00147997, 1.03744e-05, 0.000140608, 0.000647613, 0.000639369, 0.00645206 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00645206 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06129e-08, 4.14163e-05, 4.14163e-05, 6.29381e-05, 1.94153e-05, 1.94153e-05, 1.90016e-05, 4.78621e-06, 6.48693e-05, 0.000322329, 0.000235742, 0.00260471 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260471 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30835e-08, 1.44936e-05, 1.44936e-05, 2.72456e-05, 9.40564e-06, 9.40564e-06, 9.97128e-06, 4.79151e-06, 6.49413e-05, 0.000325951, 0.000237716, 0.00123197 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123197 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85843e-08, 1.01743e-05, 1.01743e-05, 1.94174e-05, 6.30523e-06, 6.30523e-06, 6.10803e-06, 4.78634e-06, 6.48712e-05, 0.000325534, 0.000237385, 0.000737107 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000737107 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21308e-08, 8.12036e-06, 8.12036e-06, 1.54524e-05, 4.89394e-06, 4.89394e-06, 4.52185e-06, 4.78328e-06, 6.48297e-05, 0.000325365, 0.000237095, 0.000617125 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000617125 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2848e-09, 6.45193e-06, 6.45193e-06, 1.21718e-05, 3.63527e-06, 3.63527e-06, 3.22859e-06, 4.78123e-06, 6.48018e-05, 0.000325188, 0.000236919, 0.000492801 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000492801 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75042e-09, 5.19947e-06, 5.19947e-06, 9.53442e-06, 2.84166e-06, 2.84166e-06, 2.62361e-06, 4.78053e-06, 6.47924e-05, 0.000325052, 0.000236715, 0.000418435 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000418435 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12771e-09, 4.26829e-06, 4.26829e-06, 7.62604e-06, 2.19379e-06, 2.19379e-06, 1.97137e-06, 4.77977e-06, 6.47821e-05, 0.000324937, 0.000236621, 0.000359589 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000359589 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56802e-09, 3.63444e-06, 3.63444e-06, 6.24635e-06, 1.78546e-06, 1.78546e-06, 1.61358e-06, 4.77938e-06, 6.47768e-05, 0.00032484, 0.000236562, 0.000310254 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00032484 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16021e-09, 3.15709e-06, 3.15709e-06, 5.2189e-06, 1.48221e-06, 1.48221e-06, 1.35486e-06, 4.77896e-06, 6.47712e-05, 0.000324759, 0.000236481, 0.000277781 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000324759 Postprocessing: Topography min/max: -573.3 m, 871.8 m RMS, max velocity: 0.00915 m/year, 0.0214 m/year *** Timestep 67: t=107962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22158e-07, 0.00122853, 0.00122853, 0.00161746, 0.00121349, 0.00121349, 0.00160634, 1.01206e-05, 0.000137168, 0.000643092, 0.000447553, 0.00672022 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00672022 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79122e-08, 6.10958e-05, 6.10958e-05, 0.000107083, 4.53879e-05, 4.53879e-05, 3.40704e-05, 4.8208e-06, 6.5338e-05, 0.000321094, 0.000216568, 0.00273922 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273922 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64419e-08, 1.53992e-05, 1.53992e-05, 3.14589e-05, 1.15257e-05, 1.15257e-05, 1.19897e-05, 4.82525e-06, 6.53985e-05, 0.000320218, 0.000216743, 0.0015029 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015029 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23845e-08, 8.02832e-06, 8.02832e-06, 1.32025e-05, 4.42117e-06, 4.42117e-06, 4.60322e-06, 4.81979e-06, 6.53244e-05, 0.00031996, 0.000216522, 0.000839012 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000839012 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74049e-09, 6.34313e-06, 6.34313e-06, 9.96195e-06, 3.15635e-06, 3.15635e-06, 2.94231e-06, 4.81763e-06, 6.52951e-05, 0.000319742, 0.000216438, 0.000531212 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000531212 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25993e-09, 5.43694e-06, 5.43694e-06, 8.58974e-06, 2.6902e-06, 2.6902e-06, 2.27836e-06, 4.8165e-06, 6.52798e-05, 0.000319536, 0.000216324, 0.000432902 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000432902 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68126e-09, 4.73328e-06, 4.73328e-06, 7.61736e-06, 2.34172e-06, 2.34172e-06, 1.93007e-06, 4.81615e-06, 6.52751e-05, 0.000319336, 0.000216284, 0.000375523 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000375523 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90526e-09, 4.10668e-06, 4.10668e-06, 6.67567e-06, 2.0048e-06, 2.0048e-06, 1.6538e-06, 4.81624e-06, 6.52763e-05, 0.00031916, 0.000216251, 0.000329791 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000329791 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31409e-09, 3.53861e-06, 3.53861e-06, 5.75942e-06, 1.68322e-06, 1.68322e-06, 1.40985e-06, 4.81633e-06, 6.52776e-05, 0.000319001, 0.000216223, 0.000311587 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000319001 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.086e-09, 3.03024e-06, 3.03024e-06, 4.95136e-06, 1.38953e-06, 1.38953e-06, 1.18301e-06, 4.81642e-06, 6.52787e-05, 0.000318865, 0.000216202, 0.000270986 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000318865 Postprocessing: Topography min/max: -590.4 m, 873.9 m RMS, max velocity: 0.00915 m/year, 0.0213 m/year *** Timestep 68: t=109962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.52554e-08, 0.00118724, 0.00118724, 0.00140002, 0.00117339, 0.00117339, 0.00137947, 1.03675e-05, 0.000140514, 0.000644014, 0.000404195, 0.00684828 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00684828 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53488e-08, 6.54337e-05, 6.54337e-05, 7.69687e-05, 3.15922e-05, 3.15922e-05, 3.09682e-05, 4.72689e-06, 6.40653e-05, 0.000319837, 0.000196222, 0.0026229 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026229 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.36453e-09, 1.56117e-05, 1.56117e-05, 2.84065e-05, 1.02621e-05, 1.02621e-05, 1.24754e-05, 4.72622e-06, 6.40562e-05, 0.000320961, 0.000196234, 0.00154273 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154273 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15864e-08, 8.92314e-06, 8.92314e-06, 1.53382e-05, 5.74133e-06, 5.74133e-06, 5.52096e-06, 4.72506e-06, 6.40404e-05, 0.000320507, 0.000196189, 0.000831113 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000831113 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78912e-09, 6.43068e-06, 6.43068e-06, 1.13906e-05, 3.93937e-06, 3.93937e-06, 3.16461e-06, 4.72327e-06, 6.40162e-05, 0.00032015, 0.000196151, 0.000613067 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000613067 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71627e-09, 5.61867e-06, 5.61867e-06, 9.90636e-06, 3.59574e-06, 3.59574e-06, 2.75089e-06, 4.72325e-06, 6.4016e-05, 0.000319874, 0.000196137, 0.000463777 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000463777 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05653e-09, 4.86537e-06, 4.86537e-06, 8.76759e-06, 3.07152e-06, 3.07152e-06, 2.10259e-06, 4.72296e-06, 6.4012e-05, 0.000319655, 0.000196134, 0.00038581 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00038581 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18986e-09, 4.32991e-06, 4.32991e-06, 7.88722e-06, 2.82455e-06, 2.82455e-06, 1.90405e-06, 4.72313e-06, 6.40143e-05, 0.000319481, 0.000196133, 0.000333673 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000333673 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99073e-09, 3.89408e-06, 3.89408e-06, 7.11485e-06, 2.62079e-06, 2.62079e-06, 1.85278e-06, 4.72332e-06, 6.40168e-05, 0.000319318, 0.000196139, 0.000301168 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000319318 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71191e-09, 3.44157e-06, 3.44157e-06, 6.39495e-06, 2.31831e-06, 2.31831e-06, 1.58763e-06, 4.72352e-06, 6.40196e-05, 0.000319154, 0.00019614, 0.000274026 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000319154 Postprocessing: Topography min/max: -607.3 m, 875.9 m RMS, max velocity: 0.00914 m/year, 0.0213 m/year *** Timestep 69: t=111962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.14969e-08, 0.00114619, 0.00114619, 0.00146618, 0.00113764, 0.00113764, 0.00144656, 1.01781e-05, 0.000137947, 0.000650234, 0.000384448, 0.00709839 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00709839 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76448e-08, 4.22874e-05, 4.22874e-05, 8.17315e-05, 2.80576e-05, 2.80576e-05, 2.33315e-05, 4.58911e-06, 6.21977e-05, 0.000321881, 0.000188899, 0.00276393 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276393 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30515e-08, 1.34756e-05, 1.34756e-05, 2.22046e-05, 9.14412e-06, 9.14412e-06, 8.69195e-06, 4.59345e-06, 6.22566e-05, 0.000323437, 0.000188924, 0.00117876 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117876 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.84211e-09, 8.0628e-06, 8.0628e-06, 1.32818e-05, 4.79957e-06, 4.79957e-06, 3.99779e-06, 4.59058e-06, 6.22177e-05, 0.000323168, 0.000188876, 0.000743678 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000743678 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.53674e-09, 6.38319e-06, 6.38319e-06, 1.05544e-05, 3.36078e-06, 3.36078e-06, 2.96732e-06, 4.58976e-06, 6.22066e-05, 0.000322952, 0.000188857, 0.000575785 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000575785 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2529e-09, 5.60974e-06, 5.60974e-06, 8.96149e-06, 2.66398e-06, 2.66398e-06, 2.13528e-06, 4.58886e-06, 6.21943e-05, 0.000322809, 0.00018886, 0.000458734 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000458734 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00384e-09, 5.19409e-06, 5.19409e-06, 7.94352e-06, 2.37368e-06, 2.37368e-06, 1.74657e-06, 4.58873e-06, 6.21926e-05, 0.000322644, 0.000188844, 0.000381653 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000381653 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31818e-09, 4.81692e-06, 4.81692e-06, 7.10049e-06, 2.15928e-06, 2.15928e-06, 1.60447e-06, 4.58861e-06, 6.2191e-05, 0.0003225, 0.000188843, 0.000334209 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000334209 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04117e-09, 4.40899e-06, 4.40899e-06, 6.33091e-06, 1.97162e-06, 1.97162e-06, 1.4298e-06, 4.58854e-06, 6.21901e-05, 0.000322365, 0.000188847, 0.000298947 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000322365 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03258e-09, 4.00825e-06, 4.00825e-06, 5.62778e-06, 1.78431e-06, 1.78431e-06, 1.26256e-06, 4.58866e-06, 6.21917e-05, 0.00032225, 0.000188853, 0.000275861 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00032225 Postprocessing: Topography min/max: -623.9 m, 877.6 m RMS, max velocity: 0.00914 m/year, 0.0213 m/year *** Timestep 70: t=113962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1005e-08, 0.00126421, 0.00126421, 0.00152405, 0.00125759, 0.00125759, 0.00151275, 9.71012e-06, 0.000131604, 0.000654825, 0.000379704, 0.00717367 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00717367 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.81192e-08, 5.4928e-05, 5.4928e-05, 0.000109427, 3.99447e-05, 3.99447e-05, 3.48794e-05, 4.78177e-06, 6.48088e-05, 0.000312238, 0.000187066, 0.00373915 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00373915 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60313e-08, 1.41301e-05, 1.41301e-05, 2.50026e-05, 8.50527e-06, 8.50527e-06, 8.61019e-06, 4.78343e-06, 6.48314e-05, 0.000313745, 0.000186968, 0.00128693 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128693 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91102e-09, 8.97141e-06, 8.97141e-06, 1.23286e-05, 4.04635e-06, 4.04635e-06, 3.85254e-06, 4.78052e-06, 6.4792e-05, 0.000313598, 0.000186969, 0.00070832 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00070832 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77898e-09, 7.27381e-06, 7.27381e-06, 9.34756e-06, 3.07682e-06, 3.07682e-06, 2.76883e-06, 4.7802e-06, 6.47876e-05, 0.000313498, 0.000186966, 0.000530566 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000530566 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09579e-09, 6.35046e-06, 6.35046e-06, 7.99936e-06, 2.60122e-06, 2.60122e-06, 2.27137e-06, 4.77974e-06, 6.47814e-05, 0.000313415, 0.000186964, 0.000431898 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000431898 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46788e-09, 5.64841e-06, 5.64841e-06, 7.0479e-06, 2.17092e-06, 2.17092e-06, 1.88868e-06, 4.77965e-06, 6.47801e-05, 0.000313296, 0.000186965, 0.000369044 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000369044 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64713e-09, 5.10603e-06, 5.10603e-06, 6.29081e-06, 1.99229e-06, 1.99229e-06, 1.77605e-06, 4.77982e-06, 6.47824e-05, 0.000313183, 0.000186971, 0.000314866 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000314866 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87318e-09, 4.61465e-06, 4.61465e-06, 5.54999e-06, 1.78831e-06, 1.78831e-06, 1.60211e-06, 4.78005e-06, 6.47855e-05, 0.000313094, 0.00018698, 0.000280188 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000313094 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84223e-09, 4.15728e-06, 4.15728e-06, 4.89434e-06, 1.55701e-06, 1.55701e-06, 1.41462e-06, 4.78033e-06, 6.47894e-05, 0.000313007, 0.000186989, 0.00025597 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000313007 Postprocessing: Topography min/max: -640 m, 879.1 m RMS, max velocity: 0.00915 m/year, 0.0214 m/year *** Timestep 71: t=115962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33266e-07, 0.00124428, 0.00124428, 0.00165839, 0.00122513, 0.00122513, 0.00164852, 1.02304e-05, 0.000138656, 0.000653704, 0.000390956, 0.00713637 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00713637 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88462e-08, 5.26824e-05, 5.26824e-05, 7.28824e-05, 2.48908e-05, 2.48908e-05, 2.52664e-05, 4.80796e-06, 6.51637e-05, 0.000322295, 0.000198061, 0.00272098 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272098 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.83257e-09, 1.6515e-05, 1.6515e-05, 2.85566e-05, 8.15204e-06, 8.15204e-06, 1.01139e-05, 4.80766e-06, 6.51596e-05, 0.000323209, 0.000198251, 0.00138468 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138468 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85951e-09, 1.06167e-05, 1.06167e-05, 1.87541e-05, 5.04854e-06, 5.04854e-06, 5.26363e-06, 4.80578e-06, 6.51342e-05, 0.000323238, 0.00019824, 0.000837593 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000837593 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41922e-09, 7.68803e-06, 7.68803e-06, 1.38551e-05, 3.9165e-06, 3.9165e-06, 3.802e-06, 4.80488e-06, 6.5122e-05, 0.000323238, 0.000198282, 0.000603765 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000603765 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02078e-09, 6.0129e-06, 6.0129e-06, 1.1003e-05, 3.21566e-06, 3.21566e-06, 3.05454e-06, 4.80456e-06, 6.51176e-05, 0.000323125, 0.000198282, 0.000482024 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000482024 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86244e-09, 4.81164e-06, 4.81164e-06, 8.96026e-06, 2.52141e-06, 2.52141e-06, 2.31389e-06, 4.80414e-06, 6.51119e-05, 0.000322992, 0.000198302, 0.000384561 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000384561 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22039e-09, 3.94725e-06, 3.94725e-06, 7.40944e-06, 2.03287e-06, 2.03287e-06, 1.86481e-06, 4.80402e-06, 6.51103e-05, 0.00032285, 0.000198323, 0.000335271 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000335271 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73557e-09, 3.35559e-06, 3.35559e-06, 6.24526e-06, 1.67072e-06, 1.67072e-06, 1.56502e-06, 4.80387e-06, 6.51082e-05, 0.000322704, 0.00019834, 0.000293676 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000322704 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49708e-09, 2.90627e-06, 2.90627e-06, 5.3001e-06, 1.40632e-06, 1.40632e-06, 1.38771e-06, 4.80378e-06, 6.51071e-05, 0.000322581, 0.000198358, 0.000270566 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000322581 Postprocessing: Topography min/max: -656 m, 881 m RMS, max velocity: 0.00917 m/year, 0.0215 m/year *** Timestep 72: t=117962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51139e-07, 0.00133288, 0.00133288, 0.00170471, 0.00131819, 0.00131819, 0.00169188, 1.05326e-05, 0.000142751, 0.000665527, 0.000403008, 0.00796963 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00796963 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68047e-08, 7.17348e-05, 7.17348e-05, 0.000103828, 4.53639e-05, 4.53639e-05, 3.57629e-05, 4.5626e-06, 6.18381e-05, 0.000339498, 0.000187102, 0.00287522 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287522 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1592e-08, 2.17013e-05, 2.17013e-05, 3.73119e-05, 1.77657e-05, 1.77657e-05, 1.87189e-05, 4.56824e-06, 6.19145e-05, 0.000338979, 0.000187287, 0.00162977 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00162977 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53711e-08, 1.15915e-05, 1.15915e-05, 1.7486e-05, 9.04215e-06, 9.04215e-06, 9.4592e-06, 4.56309e-06, 6.18447e-05, 0.000338604, 0.000186819, 0.000915472 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000915472 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07913e-08, 8.05532e-06, 8.05532e-06, 1.28021e-05, 5.92278e-06, 5.92278e-06, 6.09967e-06, 4.55347e-06, 6.17144e-05, 0.000338248, 0.000186593, 0.000564305 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000564305 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38626e-08, 6.5311e-06, 6.5311e-06, 1.06867e-05, 4.49298e-06, 4.49298e-06, 4.51997e-06, 4.55028e-06, 6.16711e-05, 0.000337836, 0.000186479, 0.000447783 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000447783 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.58521e-09, 5.27913e-06, 5.27913e-06, 9.07651e-06, 3.25908e-06, 3.25908e-06, 3.18766e-06, 4.54783e-06, 6.16379e-05, 0.00033746, 0.000186447, 0.000381714 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000381714 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32068e-09, 4.55793e-06, 4.55793e-06, 7.74852e-06, 2.70992e-06, 2.70992e-06, 2.60467e-06, 4.54747e-06, 6.1633e-05, 0.000337139, 0.00018644, 0.000332955 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000337139 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49528e-09, 3.92847e-06, 3.92847e-06, 6.64528e-06, 2.20862e-06, 2.20862e-06, 2.12654e-06, 4.54648e-06, 6.16197e-05, 0.000336863, 0.000186458, 0.000285561 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000336863 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75911e-09, 3.5166e-06, 3.5166e-06, 5.79218e-06, 1.93969e-06, 1.93969e-06, 1.93055e-06, 4.54596e-06, 6.16126e-05, 0.000336597, 0.000186437, 0.000265558 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000336597 Postprocessing: Topography min/max: -671.9 m, 882.8 m RMS, max velocity: 0.00917 m/year, 0.0215 m/year *** Timestep 73: t=119962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29921e-07, 0.00125847, 0.00125847, 0.00166095, 0.00124491, 0.00124491, 0.00164593, 9.83094e-06, 0.000133241, 0.000681812, 0.000403479, 0.00771796 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00771796 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61318e-08, 4.49485e-05, 4.49485e-05, 7.64374e-05, 2.69514e-05, 2.69514e-05, 2.90742e-05, 4.72854e-06, 6.4087e-05, 0.000351782, 0.000180315, 0.00296151 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296151 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25638e-08, 1.69865e-05, 1.69865e-05, 3.10295e-05, 1.17474e-05, 1.17474e-05, 1.2764e-05, 4.73808e-06, 6.42164e-05, 0.000355058, 0.000180276, 0.00160274 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160274 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65998e-08, 1.04974e-05, 1.04974e-05, 1.89956e-05, 6.7821e-06, 6.7821e-06, 6.13614e-06, 4.73566e-06, 6.41835e-05, 0.000354783, 0.000179958, 0.00109715 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109715 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07226e-09, 7.59489e-06, 7.59489e-06, 1.3581e-05, 4.74296e-06, 4.74296e-06, 3.58336e-06, 4.7307e-06, 6.41164e-05, 0.000354293, 0.000179817, 0.000686913 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000686913 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79967e-09, 6.17225e-06, 6.17225e-06, 1.07972e-05, 4.04402e-06, 4.04402e-06, 2.89729e-06, 4.73149e-06, 6.4127e-05, 0.000353975, 0.000179794, 0.000484363 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000484363 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49799e-09, 5.10057e-06, 5.10057e-06, 9.01395e-06, 3.4229e-06, 3.4229e-06, 2.37416e-06, 4.73123e-06, 6.41235e-05, 0.000353716, 0.000179796, 0.000439885 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000439885 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56087e-09, 4.3987e-06, 4.3987e-06, 7.88799e-06, 2.93484e-06, 2.93484e-06, 2.01242e-06, 4.73155e-06, 6.41279e-05, 0.000353521, 0.000179815, 0.000386417 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000386417 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48427e-09, 3.9173e-06, 3.9173e-06, 7.083e-06, 2.57387e-06, 2.57387e-06, 1.81503e-06, 4.73189e-06, 6.41324e-05, 0.00035332, 0.000179838, 0.000331564 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00035332 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63142e-09, 3.52457e-06, 3.52457e-06, 6.34429e-06, 2.28108e-06, 2.28108e-06, 1.62086e-06, 4.73214e-06, 6.41358e-05, 0.000353138, 0.000179862, 0.000287394 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000353138 Postprocessing: Topography min/max: -687.9 m, 884.7 m RMS, max velocity: 0.00916 m/year, 0.0214 m/year *** Timestep 74: t=121962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24109e-07, 0.00121809, 0.00121809, 0.00165589, 0.00120635, 0.00120635, 0.00163588, 9.89151e-06, 0.000134062, 0.000683419, 0.000395289, 0.00738766 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00738766 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.16728e-08, 6.76246e-05, 6.76246e-05, 9.01527e-05, 3.76194e-05, 3.76194e-05, 3.04256e-05, 4.97413e-06, 6.74156e-05, 0.00035361, 0.000225706, 0.00298086 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298086 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35414e-08, 1.43053e-05, 1.43053e-05, 2.60705e-05, 9.00767e-06, 9.00767e-06, 8.88177e-06, 4.9769e-06, 6.74531e-05, 0.000355316, 0.000221616, 0.00136357 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136357 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8742e-09, 9.22877e-06, 9.22877e-06, 1.62564e-05, 4.87218e-06, 4.87218e-06, 4.48404e-06, 4.97472e-06, 6.74235e-05, 0.000355085, 0.000221695, 0.000805106 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000805106 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64529e-09, 7.41598e-06, 7.41598e-06, 1.31685e-05, 4.00937e-06, 4.00937e-06, 3.75235e-06, 4.97435e-06, 6.74185e-05, 0.000354876, 0.000221758, 0.000590878 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000590878 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37259e-09, 6.07964e-06, 6.07964e-06, 1.10385e-05, 3.26344e-06, 3.26344e-06, 2.62551e-06, 4.97426e-06, 6.74173e-05, 0.00035475, 0.000221814, 0.000503353 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000503353 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25187e-09, 5.28548e-06, 5.28548e-06, 9.43576e-06, 2.85334e-06, 2.85334e-06, 2.33742e-06, 4.97492e-06, 6.74262e-05, 0.00035468, 0.000221859, 0.000405763 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000405763 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9899e-09, 4.4705e-06, 4.4705e-06, 7.95397e-06, 2.29989e-06, 2.29989e-06, 1.92152e-06, 4.97506e-06, 6.74282e-05, 0.000354577, 0.000221898, 0.000354969 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000354969 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42011e-09, 3.89821e-06, 3.89821e-06, 6.82032e-06, 1.96156e-06, 1.96156e-06, 1.74632e-06, 4.97531e-06, 6.74316e-05, 0.000354491, 0.000221921, 0.000318772 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000354491 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61335e-09, 3.33827e-06, 3.33827e-06, 5.76849e-06, 1.59748e-06, 1.59748e-06, 1.40033e-06, 4.97563e-06, 6.74359e-05, 0.000354437, 0.000221949, 0.000288489 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000354437 Postprocessing: Topography min/max: -704 m, 886.4 m RMS, max velocity: 0.00916 m/year, 0.0214 m/year *** Timestep 75: t=123962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61368e-07, 0.00137219, 0.00137219, 0.00174724, 0.00136159, 0.00136159, 0.00172698, 1.07059e-05, 0.0001451, 0.000682518, 0.000391, 0.00809429 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00809429 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71647e-08, 6.29561e-05, 6.29561e-05, 0.000100913, 3.60173e-05, 3.60173e-05, 3.3286e-05, 4.57443e-06, 6.19981e-05, 0.000353785, 0.000191697, 0.00343483 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00343483 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28579e-08, 1.55123e-05, 1.55123e-05, 3.03094e-05, 1.01411e-05, 1.01411e-05, 1.0914e-05, 4.57109e-06, 6.1953e-05, 0.000352139, 0.000191205, 0.00188037 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00188037 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.32605e-09, 8.05637e-06, 8.05637e-06, 1.65248e-05, 4.41745e-06, 4.41745e-06, 4.09196e-06, 4.56885e-06, 6.19226e-05, 0.000351767, 0.000191118, 0.000974979 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000974979 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29942e-09, 6.03868e-06, 6.03868e-06, 1.13319e-05, 3.3074e-06, 3.3074e-06, 3.1499e-06, 4.56785e-06, 6.1909e-05, 0.000351861, 0.000191093, 0.000642892 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000642892 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7417e-09, 5.0147e-06, 5.0147e-06, 9.27041e-06, 2.65261e-06, 2.65261e-06, 2.47583e-06, 4.56721e-06, 6.19004e-05, 0.000351893, 0.000191078, 0.000515578 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000515578 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4035e-09, 4.3985e-06, 4.3985e-06, 8.02625e-06, 2.2497e-06, 2.2497e-06, 1.98007e-06, 4.56695e-06, 6.18967e-05, 0.000351882, 0.000191072, 0.000442469 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000442469 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79473e-09, 3.91677e-06, 3.91677e-06, 7.01142e-06, 1.97361e-06, 1.97361e-06, 1.69415e-06, 4.56683e-06, 6.18952e-05, 0.000351855, 0.00019107, 0.000380264 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000380264 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32328e-09, 3.47591e-06, 3.47591e-06, 6.10336e-06, 1.72542e-06, 1.72542e-06, 1.4687e-06, 4.56675e-06, 6.18941e-05, 0.000351852, 0.000191072, 0.000303827 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000351852 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19801e-09, 3.06136e-06, 3.06136e-06, 5.27467e-06, 1.49866e-06, 1.49866e-06, 1.32105e-06, 4.56676e-06, 6.18941e-05, 0.000351835, 0.000191076, 0.000272534 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000351835 Postprocessing: Topography min/max: -720 m, 888.2 m RMS, max velocity: 0.00917 m/year, 0.0215 m/year *** Timestep 76: t=125962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73662e-07, 0.00130863, 0.00130863, 0.00183489, 0.00129773, 0.00129773, 0.00182234, 9.95213e-06, 0.000134883, 0.000695422, 0.000382037, 0.00792857 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00792857 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17628e-08, 3.8754e-05, 3.8754e-05, 6.84163e-05, 2.31094e-05, 2.31094e-05, 2.02885e-05, 4.50031e-06, 6.09934e-05, 0.000368434, 0.000195524, 0.00280584 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280584 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02459e-08, 1.49737e-05, 1.49737e-05, 2.75056e-05, 9.46274e-06, 9.46274e-06, 9.55802e-06, 4.50032e-06, 6.09936e-05, 0.000374897, 0.000195434, 0.00123133 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123133 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14897e-08, 9.53638e-06, 9.53638e-06, 1.81827e-05, 5.67073e-06, 5.67073e-06, 5.70937e-06, 4.49751e-06, 6.09555e-05, 0.000373865, 0.000195262, 0.000795041 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000795041 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.34559e-09, 7.39861e-06, 7.39861e-06, 1.38484e-05, 4.16282e-06, 4.16282e-06, 4.03589e-06, 4.49582e-06, 6.09325e-05, 0.000373383, 0.000195186, 0.00064152 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00064152 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52278e-09, 6.0342e-06, 6.0342e-06, 1.11897e-05, 3.23775e-06, 3.23775e-06, 3.17649e-06, 4.49558e-06, 6.09294e-05, 0.000372927, 0.000195134, 0.000518145 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000518145 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74049e-09, 5.03395e-06, 5.03395e-06, 9.22994e-06, 2.60002e-06, 2.60002e-06, 2.80632e-06, 4.49582e-06, 6.09326e-05, 0.000372551, 0.000195101, 0.000425541 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000425541 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80093e-09, 4.17368e-06, 4.17368e-06, 7.49377e-06, 2.01161e-06, 2.01161e-06, 2.18077e-06, 4.49587e-06, 6.09332e-05, 0.000372247, 0.00019508, 0.000367316 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000372247 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41439e-09, 3.53468e-06, 3.53468e-06, 6.2126e-06, 1.59939e-06, 1.59939e-06, 1.72433e-06, 4.49574e-06, 6.09315e-05, 0.000371992, 0.000195065, 0.00032712 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000371992 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25781e-09, 3.08772e-06, 3.08772e-06, 5.27451e-06, 1.36855e-06, 1.36855e-06, 1.5199e-06, 4.49569e-06, 6.09308e-05, 0.000371767, 0.000195051, 0.000293795 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000371767 Postprocessing: Topography min/max: -736.2 m, 890.4 m RMS, max velocity: 0.00918 m/year, 0.0215 m/year *** Timestep 77: t=127962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.80463e-08, 0.0013958, 0.0013958, 0.00174206, 0.00138076, 0.00138076, 0.00172943, 9.52635e-06, 0.000129112, 0.000744527, 0.000376225, 0.00769544 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00769544 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07076e-08, 6.32425e-05, 6.32425e-05, 0.000115532, 4.68961e-05, 4.68961e-05, 3.44349e-05, 5.00022e-06, 6.77686e-05, 0.000342782, 0.000187511, 0.0031344 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031344 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59174e-08, 1.65793e-05, 1.65793e-05, 3.45235e-05, 1.26247e-05, 1.26247e-05, 1.34743e-05, 5.00055e-06, 6.77732e-05, 0.000341982, 0.000187595, 0.00156784 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156784 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06251e-08, 9.12952e-06, 9.12952e-06, 1.7964e-05, 5.24467e-06, 5.24467e-06, 5.58382e-06, 4.99585e-06, 6.77094e-05, 0.00034142, 0.000187417, 0.000881929 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000881929 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.65662e-09, 7.42572e-06, 7.42572e-06, 1.36816e-05, 3.98725e-06, 3.98725e-06, 4.3277e-06, 4.99545e-06, 6.77041e-05, 0.000341139, 0.000187353, 0.000641051 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000641051 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57329e-09, 6.07412e-06, 6.07412e-06, 1.10971e-05, 3.07969e-06, 3.07969e-06, 2.85803e-06, 4.9937e-06, 6.76804e-05, 0.000340912, 0.000187303, 0.000495933 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000495933 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24673e-09, 5.14403e-06, 5.14403e-06, 9.1566e-06, 2.45581e-06, 2.45581e-06, 2.2204e-06, 4.99318e-06, 6.76733e-05, 0.0003407, 0.000187271, 0.000415372 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000415372 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16902e-09, 4.44203e-06, 4.44203e-06, 7.59691e-06, 2.00392e-06, 2.00392e-06, 1.93143e-06, 4.99316e-06, 6.7673e-05, 0.000340505, 0.000187248, 0.000364763 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000364763 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40005e-09, 3.88838e-06, 3.88838e-06, 6.48034e-06, 1.68836e-06, 1.68836e-06, 1.66041e-06, 4.99288e-06, 6.76692e-05, 0.000340334, 0.000187232, 0.000327401 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000340334 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04696e-09, 3.42322e-06, 3.42322e-06, 5.59251e-06, 1.433e-06, 1.433e-06, 1.4043e-06, 4.99285e-06, 6.76688e-05, 0.000340186, 0.00018722, 0.00029952 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000340186 Postprocessing: Topography min/max: -753.9 m, 892.6 m RMS, max velocity: 0.00918 m/year, 0.0215 m/year *** Timestep 78: t=129962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.72801e-08, 0.00137455, 0.00137455, 0.00189469, 0.00136002, 0.00136002, 0.00187775, 1.06266e-05, 0.000144024, 0.00070017, 0.000381899, 0.00813556 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00813556 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50924e-08, 6.23824e-05, 6.23824e-05, 9.1393e-05, 3.2559e-05, 3.2559e-05, 3.17919e-05, 4.62066e-06, 6.26243e-05, 0.000376032, 0.000193989, 0.00288466 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288466 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03947e-08, 1.6793e-05, 1.6793e-05, 3.16622e-05, 1.06602e-05, 1.06602e-05, 1.14194e-05, 4.61698e-06, 6.25745e-05, 0.000378595, 0.000193981, 0.00143656 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143656 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.99436e-09, 1.0507e-05, 1.0507e-05, 2.11525e-05, 6.62328e-06, 6.62328e-06, 5.64718e-06, 4.61639e-06, 6.25665e-05, 0.000378008, 0.00019388, 0.000929753 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000929753 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57894e-09, 8.22925e-06, 8.22925e-06, 1.59104e-05, 5.68229e-06, 5.68229e-06, 4.12984e-06, 4.61564e-06, 6.25563e-05, 0.000377596, 0.000193837, 0.000637117 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000637117 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.098e-09, 6.9181e-06, 6.9181e-06, 1.30415e-05, 4.95489e-06, 4.95489e-06, 3.54666e-06, 4.61586e-06, 6.25592e-05, 0.000377179, 0.000193818, 0.000527976 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000527976 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51498e-09, 5.90264e-06, 5.90264e-06, 1.1103e-05, 4.20524e-06, 4.20524e-06, 2.8788e-06, 4.61587e-06, 6.25594e-05, 0.000376842, 0.000193808, 0.000447946 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000447946 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82952e-09, 5.12052e-06, 5.12052e-06, 9.51573e-06, 3.56014e-06, 3.56014e-06, 2.49712e-06, 4.61626e-06, 6.25647e-05, 0.000376564, 0.000193804, 0.000415789 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000415789 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41213e-09, 4.45394e-06, 4.45394e-06, 8.17928e-06, 3.00518e-06, 3.00518e-06, 2.04661e-06, 4.61644e-06, 6.25672e-05, 0.000376317, 0.000193803, 0.000359946 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000376317 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29495e-09, 3.90569e-06, 3.90569e-06, 7.04325e-06, 2.58461e-06, 2.58461e-06, 1.84757e-06, 4.61673e-06, 6.25711e-05, 0.000376089, 0.000193802, 0.000311165 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000376089 Postprocessing: Topography min/max: -771.4 m, 894.6 m RMS, max velocity: 0.00918 m/year, 0.0216 m/year *** Timestep 79: t=131962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21763e-07, 0.0014321, 0.0014321, 0.00181123, 0.00142812, 0.00142812, 0.00179639, 1.00917e-05, 0.000136774, 0.000712792, 0.000392267, 0.0086889 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0086889 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10528e-08, 5.4455e-05, 5.4455e-05, 9.80204e-05, 3.48101e-05, 3.48101e-05, 2.90664e-05, 4.38089e-06, 5.93747e-05, 0.000404056, 0.000184478, 0.00283476 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283476 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50652e-08, 1.55774e-05, 1.55774e-05, 2.58958e-05, 1.13707e-05, 1.13707e-05, 1.00743e-05, 4.3785e-06, 5.93422e-05, 0.000406148, 0.000184513, 0.00124155 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124155 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51058e-08, 9.37071e-06, 9.37071e-06, 1.54349e-05, 6.58906e-06, 6.58906e-06, 5.35323e-06, 4.37849e-06, 5.93421e-05, 0.000405722, 0.00018444, 0.000789513 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000789513 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.7814e-09, 7.38741e-06, 7.38741e-06, 1.2544e-05, 4.97079e-06, 4.97079e-06, 4.51272e-06, 4.37662e-06, 5.93167e-05, 0.000405371, 0.000184381, 0.000596358 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000596358 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3479e-09, 5.9446e-06, 5.9446e-06, 1.03104e-05, 3.90988e-06, 3.90988e-06, 3.05115e-06, 4.37517e-06, 5.92971e-05, 0.000405155, 0.000184359, 0.000485088 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000485088 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58607e-09, 5.08902e-06, 5.08902e-06, 8.89898e-06, 3.26488e-06, 3.26488e-06, 2.58119e-06, 4.37415e-06, 5.92833e-05, 0.000404932, 0.000184344, 0.000412722 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000412722 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16975e-09, 4.52911e-06, 4.52911e-06, 7.71224e-06, 2.89716e-06, 2.89716e-06, 2.43705e-06, 4.37375e-06, 5.92778e-05, 0.000404732, 0.000184336, 0.000363808 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000404732 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85204e-09, 3.81776e-06, 3.81776e-06, 6.50991e-06, 2.26962e-06, 2.26962e-06, 1.76676e-06, 4.37321e-06, 5.92705e-05, 0.000404652, 0.000184338, 0.000329346 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000404652 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35465e-09, 3.38726e-06, 3.38726e-06, 5.61586e-06, 1.96698e-06, 1.96698e-06, 1.59143e-06, 4.37322e-06, 5.92706e-05, 0.000404563, 0.00018434, 0.000303869 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000404563 Postprocessing: Topography min/max: -788.8 m, 896.4 m RMS, max velocity: 0.00919 m/year, 0.0216 m/year *** Timestep 80: t=133962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.89616e-08, 0.00147711, 0.00147711, 0.0018487, 0.00146936, 0.00146936, 0.00182095, 9.39022e-06, 0.000127266, 0.00070658, 0.00039155, 0.00872265 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00872265 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92279e-08, 5.24407e-05, 5.24407e-05, 0.000101198, 3.58997e-05, 3.58997e-05, 3.18351e-05, 4.97689e-06, 6.74521e-05, 0.000387428, 0.000182885, 0.00331259 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00331259 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06143e-08, 1.69758e-05, 1.69758e-05, 3.21394e-05, 1.09821e-05, 1.09821e-05, 1.15826e-05, 4.98231e-06, 6.75256e-05, 0.000387056, 0.000182917, 0.00229049 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00229049 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4893e-08, 9.75529e-06, 9.75529e-06, 2.03504e-05, 6.0952e-06, 6.0952e-06, 5.54832e-06, 4.97672e-06, 6.74498e-05, 0.000386469, 0.000182737, 0.00104645 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104645 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.79352e-09, 7.06418e-06, 7.06418e-06, 1.32307e-05, 4.76115e-06, 4.76115e-06, 4.20839e-06, 4.97446e-06, 6.74191e-05, 0.000386281, 0.000182683, 0.000674839 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000674839 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.49388e-09, 5.81311e-06, 5.81311e-06, 1.04653e-05, 4.04857e-06, 4.04857e-06, 3.51837e-06, 4.97399e-06, 6.74127e-05, 0.000386213, 0.000182675, 0.000512631 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000512631 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68164e-09, 5.02081e-06, 5.02081e-06, 8.8158e-06, 3.45111e-06, 3.45111e-06, 3.06542e-06, 4.9735e-06, 6.74062e-05, 0.000386118, 0.000182658, 0.000413003 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000413003 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18153e-09, 4.37291e-06, 4.37291e-06, 7.5392e-06, 2.89651e-06, 2.89651e-06, 2.6567e-06, 4.97325e-06, 6.74027e-05, 0.000386099, 0.000182662, 0.000357727 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000386099 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63967e-09, 3.79246e-06, 3.79246e-06, 6.50534e-06, 2.39768e-06, 2.39768e-06, 2.23158e-06, 4.97312e-06, 6.7401e-05, 0.000386096, 0.000182671, 0.000319494 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000386096 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3263e-09, 3.42316e-06, 3.42316e-06, 5.75756e-06, 2.16453e-06, 2.16453e-06, 2.07287e-06, 4.973e-06, 6.73994e-05, 0.000386071, 0.000182678, 0.000289467 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000386071 Postprocessing: Topography min/max: -805.8 m, 898.2 m RMS, max velocity: 0.00919 m/year, 0.0216 m/year *** Timestep 81: t=135962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.3891e-08, 0.00146023, 0.00146023, 0.00217524, 0.00144637, 0.00144637, 0.00215554, 1.04142e-05, 0.000141144, 0.000741569, 0.000375266, 0.00902821 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00902821 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26716e-08, 4.25664e-05, 4.25664e-05, 6.97766e-05, 2.59679e-05, 2.59679e-05, 2.58905e-05, 4.69114e-06, 6.35792e-05, 0.00043114, 0.000174987, 0.00276744 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276744 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.54015e-09, 1.48385e-05, 1.48385e-05, 2.68304e-05, 8.36256e-06, 8.36256e-06, 9.00807e-06, 4.69006e-06, 6.35646e-05, 0.000431246, 0.000175068, 0.00127661 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127661 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.41839e-09, 9.70226e-06, 9.70226e-06, 1.85165e-05, 5.08416e-06, 5.08416e-06, 5.10303e-06, 4.68831e-06, 6.35409e-05, 0.000430848, 0.000174994, 0.000816554 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000816554 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.1013e-09, 7.80864e-06, 7.80864e-06, 1.47658e-05, 4.40705e-06, 4.40705e-06, 4.66687e-06, 4.68815e-06, 6.35386e-05, 0.000430748, 0.000174981, 0.000624733 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000624733 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84914e-09, 6.54718e-06, 6.54718e-06, 1.24676e-05, 3.69145e-06, 3.69145e-06, 3.92254e-06, 4.68794e-06, 6.35358e-05, 0.000430518, 0.000174962, 0.000524975 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000524975 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14727e-09, 5.54608e-06, 5.54608e-06, 1.06563e-05, 3.06467e-06, 3.06467e-06, 3.13868e-06, 4.6878e-06, 6.35339e-05, 0.000430349, 0.000174958, 0.000444342 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000444342 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95143e-09, 4.82663e-06, 4.82663e-06, 9.18119e-06, 2.63595e-06, 2.63595e-06, 2.75751e-06, 4.68798e-06, 6.35365e-05, 0.000430208, 0.000174956, 0.000387061 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000430208 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65169e-09, 4.25454e-06, 4.25454e-06, 7.96884e-06, 2.28809e-06, 2.28809e-06, 2.4443e-06, 4.68816e-06, 6.35388e-05, 0.000430079, 0.000174957, 0.000338805 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000430079 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53649e-09, 3.79522e-06, 3.79522e-06, 6.91252e-06, 2.00295e-06, 2.00295e-06, 2.16564e-06, 4.6883e-06, 6.35407e-05, 0.000429968, 0.000174959, 0.000309019 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000429968 Postprocessing: Topography min/max: -822.1 m, 900.2 m RMS, max velocity: 0.00919 m/year, 0.0216 m/year *** Timestep 82: t=137962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42945e-08, 0.00147648, 0.00147648, 0.00198159, 0.00146278, 0.00146278, 0.00196733, 1.02322e-05, 0.000138677, 0.000798947, 0.000354162, 0.00859579 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00859579 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80669e-08, 6.45296e-05, 6.45296e-05, 0.000121271, 4.35234e-05, 4.35234e-05, 3.88365e-05, 4.44697e-06, 6.02698e-05, 0.000464708, 0.00017169, 0.00356161 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00356161 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55473e-08, 1.66891e-05, 1.66891e-05, 2.72257e-05, 1.08331e-05, 1.08331e-05, 1.17105e-05, 4.44408e-06, 6.02306e-05, 0.000463759, 0.000172555, 0.0015897 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015897 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.85693e-09, 8.47486e-06, 8.47486e-06, 1.48145e-05, 4.82141e-06, 4.82141e-06, 5.18854e-06, 4.44194e-06, 6.02016e-05, 0.000462926, 0.000172451, 0.000927772 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000927772 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.86069e-09, 6.55058e-06, 6.55058e-06, 1.19103e-05, 3.48973e-06, 3.48973e-06, 4.02089e-06, 4.44087e-06, 6.01872e-05, 0.0004626, 0.00017241, 0.000624821 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000624821 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28896e-09, 5.62358e-06, 5.62358e-06, 1.01445e-05, 2.90348e-06, 2.90348e-06, 3.14123e-06, 4.4401e-06, 6.01768e-05, 0.000462392, 0.000172383, 0.00050655 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00050655 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13304e-09, 4.98352e-06, 4.98352e-06, 8.92563e-06, 2.47009e-06, 2.47009e-06, 2.68282e-06, 4.43983e-06, 6.01731e-05, 0.000462238, 0.000172372, 0.000425423 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000462238 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5934e-09, 4.50579e-06, 4.50579e-06, 7.98924e-06, 2.19555e-06, 2.19555e-06, 2.39959e-06, 4.43976e-06, 6.01722e-05, 0.00046211, 0.000172364, 0.000373673 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00046211 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46946e-09, 4.16048e-06, 4.16048e-06, 7.21204e-06, 2.05007e-06, 2.05007e-06, 2.22348e-06, 4.4398e-06, 6.01726e-05, 0.000462022, 0.000172362, 0.00032682 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000462022 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33152e-09, 3.84317e-06, 3.84317e-06, 6.49752e-06, 1.88484e-06, 1.88484e-06, 2.02468e-06, 4.43983e-06, 6.01731e-05, 0.000461941, 0.000172361, 0.00029071 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000461941 Postprocessing: Topography min/max: -837.1 m, 902.2 m RMS, max velocity: 0.0092 m/year, 0.0217 m/year *** Timestep 83: t=139962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2698e-07, 0.0014191, 0.0014191, 0.00193688, 0.00140626, 0.00140626, 0.00191951, 9.55877e-06, 0.00012955, 0.000834287, 0.000352374, 0.00788131 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00788131 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74082e-08, 4.70883e-05, 4.70883e-05, 8.75656e-05, 2.51697e-05, 2.51697e-05, 2.33839e-05, 4.81305e-06, 6.52311e-05, 0.000462923, 0.000166537, 0.00262465 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262465 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46658e-08, 1.91475e-05, 1.91475e-05, 3.1756e-05, 1.43079e-05, 1.43079e-05, 1.61745e-05, 4.81148e-06, 6.52099e-05, 0.000464862, 0.000166633, 0.00144651 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144651 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87222e-08, 1.08669e-05, 1.08669e-05, 1.89296e-05, 7.33102e-06, 7.33102e-06, 7.40837e-06, 4.80764e-06, 6.51578e-05, 0.000463368, 0.000166314, 0.00100899 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100899 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.81002e-09, 7.44778e-06, 7.44778e-06, 1.39464e-05, 4.35882e-06, 4.35882e-06, 3.50467e-06, 4.80127e-06, 6.50715e-05, 0.000462667, 0.000166172, 0.000655657 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000655657 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.21701e-09, 6.63142e-06, 6.63142e-06, 1.24389e-05, 4.23522e-06, 4.23522e-06, 3.23836e-06, 4.80172e-06, 6.50776e-05, 0.000462306, 0.00016626, 0.000502149 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000502149 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53854e-09, 6.03774e-06, 6.03774e-06, 1.13861e-05, 4.01983e-06, 4.01983e-06, 2.88018e-06, 4.80076e-06, 6.50646e-05, 0.000462048, 0.000169162, 0.000434055 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000462048 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44468e-09, 5.43716e-06, 5.43716e-06, 1.01875e-05, 3.70804e-06, 3.70804e-06, 2.51407e-06, 4.80052e-06, 6.50614e-05, 0.000461852, 0.000168217, 0.000369257 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000461852 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82518e-09, 4.84848e-06, 4.84848e-06, 8.9969e-06, 3.31516e-06, 3.31516e-06, 2.27421e-06, 4.80077e-06, 6.50647e-05, 0.000461637, 0.000168391, 0.00032959 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000461637 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21917e-09, 4.35168e-06, 4.35168e-06, 7.87841e-06, 2.96397e-06, 2.96397e-06, 2.11728e-06, 4.80089e-06, 6.50663e-05, 0.00046147, 0.000168353, 0.000305079 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00046147 Postprocessing: Topography min/max: -852.2 m, 904.3 m RMS, max velocity: 0.0092 m/year, 0.0217 m/year *** Timestep 84: t=141962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19205e-07, 0.00147094, 0.00147094, 0.00195113, 0.00146181, 0.00146181, 0.00193773, 1.00339e-05, 0.000135988, 0.000796769, 0.000366868, 0.00857296 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00857296 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02869e-08, 5.87585e-05, 5.87585e-05, 9.26816e-05, 3.19185e-05, 3.19185e-05, 3.05878e-05, 4.68993e-06, 6.35625e-05, 0.000489734, 0.000165267, 0.00280804 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280804 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93531e-08, 1.81961e-05, 1.81961e-05, 2.97475e-05, 1.33434e-05, 1.33434e-05, 1.39119e-05, 4.69476e-06, 6.3628e-05, 0.000491768, 0.000166587, 0.00143041 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143041 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50317e-08, 1.01694e-05, 1.01694e-05, 1.79722e-05, 6.13983e-06, 6.13983e-06, 5.66734e-06, 4.69188e-06, 6.35889e-05, 0.000490794, 0.000165557, 0.000927396 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000927396 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.42043e-09, 8.38772e-06, 8.38772e-06, 1.41505e-05, 4.78803e-06, 4.78803e-06, 4.44206e-06, 4.69044e-06, 6.35694e-05, 0.000490381, 0.000162964, 0.000659593 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000659593 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91078e-09, 6.7527e-06, 6.7527e-06, 1.11038e-05, 3.76548e-06, 3.76548e-06, 3.19485e-06, 4.68967e-06, 6.35589e-05, 0.000490191, 0.000163207, 0.000518336 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000518336 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49356e-09, 5.72651e-06, 5.72651e-06, 9.39388e-06, 3.2151e-06, 3.2151e-06, 2.87121e-06, 4.68973e-06, 6.35597e-05, 0.000490018, 0.000163136, 0.000441289 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000490018 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88232e-09, 4.86184e-06, 4.86184e-06, 7.99175e-06, 2.68422e-06, 2.68422e-06, 2.21893e-06, 4.68939e-06, 6.35551e-05, 0.000489931, 0.000163157, 0.000385188 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000489931 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77925e-09, 4.23625e-06, 4.23625e-06, 6.95013e-06, 2.33811e-06, 2.33811e-06, 1.94459e-06, 4.6895e-06, 6.35566e-05, 0.000489859, 0.000163159, 0.000343063 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000489859 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58836e-09, 3.78333e-06, 3.78333e-06, 6.18127e-06, 2.09449e-06, 2.09449e-06, 1.82267e-06, 4.68955e-06, 6.35573e-05, 0.000489777, 0.000163163, 0.000304953 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000489777 Postprocessing: Topography min/max: -867.4 m, 906.4 m RMS, max velocity: 0.0092 m/year, 0.0217 m/year *** Timestep 85: t=143962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.69566e-08, 0.00149139, 0.00149139, 0.00205553, 0.00148339, 0.00148339, 0.00202618, 1.01215e-05, 0.000137176, 0.000782963, 0.000376727, 0.00947232 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00947232 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.48016e-08, 7.54289e-05, 7.54289e-05, 0.000126507, 4.60311e-05, 4.60311e-05, 4.2557e-05, 4.5061e-06, 6.10709e-05, 0.000513379, 0.00016487, 0.00357283 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00357283 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93784e-08, 1.79206e-05, 1.79206e-05, 3.19671e-05, 1.13175e-05, 1.13175e-05, 1.11976e-05, 4.49844e-06, 6.09672e-05, 0.000517022, 0.000164499, 0.00193361 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00193361 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07822e-08, 9.5165e-06, 9.5165e-06, 1.66217e-05, 5.52383e-06, 5.52383e-06, 5.56106e-06, 4.49424e-06, 6.09102e-05, 0.000513348, 0.000164406, 0.000923316 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000923316 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32854e-09, 6.82435e-06, 6.82435e-06, 1.1307e-05, 3.50591e-06, 3.50591e-06, 3.86381e-06, 4.49313e-06, 6.08952e-05, 0.000512088, 0.000164352, 0.000603142 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000603142 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.04303e-09, 5.40248e-06, 5.40248e-06, 8.58562e-06, 2.62671e-06, 2.62671e-06, 2.58207e-06, 4.49195e-06, 6.08792e-05, 0.000511515, 0.00016433, 0.00047728 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000511515 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82752e-09, 4.53583e-06, 4.53583e-06, 7.07004e-06, 2.05331e-06, 2.05331e-06, 1.99346e-06, 4.49144e-06, 6.08723e-05, 0.000510866, 0.000164316, 0.000404482 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000510866 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41621e-09, 3.96611e-06, 3.96611e-06, 6.06545e-06, 1.69506e-06, 1.69506e-06, 1.65827e-06, 4.49131e-06, 6.08705e-05, 0.00051045, 0.000164309, 0.000369087 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00051045 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89756e-09, 3.59692e-06, 3.59692e-06, 5.34407e-06, 1.5384e-06, 1.5384e-06, 1.50075e-06, 4.49128e-06, 6.087e-05, 0.000510286, 0.000164308, 0.000349474 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000510286 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66629e-09, 3.29377e-06, 3.29377e-06, 4.76453e-06, 1.3916e-06, 1.3916e-06, 1.27656e-06, 4.4912e-06, 6.0869e-05, 0.00051027, 0.000164309, 0.000333137 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00051027 Postprocessing: Topography min/max: -882.4 m, 908.3 m RMS, max velocity: 0.0092 m/year, 0.0217 m/year *** Timestep 86: t=145962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55547e-07, 0.00145367, 0.00145367, 0.00204705, 0.00143994, 0.00143994, 0.00201398, 9.81005e-06, 0.000132955, 0.000920375, 0.000376802, 0.0085373 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0085373 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33251e-08, 4.34775e-05, 4.34775e-05, 7.72847e-05, 2.57043e-05, 2.57043e-05, 2.3332e-05, 4.7341e-06, 6.41609e-05, 0.000458976, 0.00016149, 0.00288253 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288253 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.43394e-09, 1.46747e-05, 1.46747e-05, 2.63606e-05, 7.67122e-06, 7.67122e-06, 7.5497e-06, 4.733e-06, 6.4146e-05, 0.00045902, 0.000161899, 0.00117827 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117827 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11731e-09, 1.01706e-05, 1.01706e-05, 1.76804e-05, 5.03242e-06, 5.03242e-06, 4.29871e-06, 4.7333e-06, 6.41501e-05, 0.000455896, 0.000161843, 0.000786898 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000786898 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56129e-09, 8.40704e-06, 8.40704e-06, 1.47725e-05, 4.1557e-06, 4.1557e-06, 3.43541e-06, 4.73349e-06, 6.41525e-05, 0.000458179, 0.000161832, 0.000596663 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000596663 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49618e-09, 7.26146e-06, 7.26146e-06, 1.27959e-05, 3.5786e-06, 3.5786e-06, 3.04139e-06, 4.73408e-06, 6.41605e-05, 0.000455618, 0.00016183, 0.00048882 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00048882 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10264e-09, 6.28617e-06, 6.28617e-06, 1.11141e-05, 3.02422e-06, 3.02422e-06, 2.48508e-06, 4.73433e-06, 6.41639e-05, 0.000458017, 0.000161833, 0.000418979 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000458017 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28282e-09, 5.5013e-06, 5.5013e-06, 9.64029e-06, 2.58638e-06, 2.58638e-06, 2.04966e-06, 4.73455e-06, 6.41669e-05, 0.000455583, 0.000161841, 0.000368821 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000455583 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07033e-09, 4.88676e-06, 4.88676e-06, 8.39979e-06, 2.24768e-06, 2.24768e-06, 1.80289e-06, 4.73462e-06, 6.41679e-05, 0.000457991, 0.000161846, 0.000337534 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000457991 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94227e-09, 4.38438e-06, 4.38438e-06, 7.35539e-06, 1.96122e-06, 1.96122e-06, 1.60725e-06, 4.73471e-06, 6.41692e-05, 0.000455597, 0.000161852, 0.000313636 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000455597 Postprocessing: Topography min/max: -893.8 m, 910.3 m RMS, max velocity: 0.00922 m/year, 0.0219 m/year *** Timestep 87: t=147962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28884e-07, 0.00161711, 0.00161711, 0.00215929, 0.00160616, 0.00160616, 0.00214813, 9.96494e-06, 0.000135054, 0.000865446, 0.00036655, 0.00880329 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00880329 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21238e-08, 6.18826e-05, 6.18826e-05, 0.000101679, 3.57867e-05, 3.57867e-05, 3.3954e-05, 4.62224e-06, 6.26446e-05, 0.00045458, 0.00015725, 0.0032702 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0032702 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31343e-08, 2.12966e-05, 2.12966e-05, 3.52095e-05, 1.37269e-05, 1.37269e-05, 1.64226e-05, 4.61636e-06, 6.2565e-05, 0.000461843, 0.000159202, 0.0015132 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015132 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33792e-08, 1.12343e-05, 1.12343e-05, 1.7935e-05, 6.4096e-06, 6.4096e-06, 6.09756e-06, 4.61516e-06, 6.25488e-05, 0.000454492, 0.000158911, 0.000893076 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000893076 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07418e-08, 7.81769e-06, 7.81769e-06, 1.275e-05, 3.95993e-06, 3.95993e-06, 3.54881e-06, 4.61116e-06, 6.24944e-05, 0.000457554, 0.000158803, 0.00061976 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00061976 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.39314e-09, 6.0984e-06, 6.0984e-06, 1.01171e-05, 2.8092e-06, 2.8092e-06, 2.34591e-06, 4.60985e-06, 6.24767e-05, 0.000454759, 0.000158757, 0.000527079 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000527079 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00459e-09, 5.16159e-06, 5.16159e-06, 8.55534e-06, 2.30612e-06, 2.30612e-06, 1.91776e-06, 4.60913e-06, 6.24669e-05, 0.000456382, 0.000158731, 0.000451073 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000456382 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81745e-09, 4.54517e-06, 4.54517e-06, 7.38479e-06, 2.00568e-06, 2.00568e-06, 1.65422e-06, 4.60881e-06, 6.24627e-05, 0.000455248, 0.000158713, 0.000402846 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000455248 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67618e-09, 4.07797e-06, 4.07797e-06, 6.46177e-06, 1.75693e-06, 1.75693e-06, 1.44465e-06, 4.60845e-06, 6.24577e-05, 0.000455955, 0.0001587, 0.000372905 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000455955 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36418e-09, 3.74026e-06, 3.74026e-06, 5.7256e-06, 1.57445e-06, 1.57445e-06, 1.31818e-06, 4.60821e-06, 6.24545e-05, 0.000455534, 0.000158691, 0.000303022 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000455534 Postprocessing: Topography min/max: -903.7 m, 912.3 m RMS, max velocity: 0.00922 m/year, 0.0219 m/year *** Timestep 88: t=149962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.62651e-08, 0.00157117, 0.00157117, 0.00223915, 0.0015591, 0.0015591, 0.00223631, 9.98854e-06, 0.000135373, 0.000857406, 0.000350118, 0.0093438 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0093438 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39016e-08, 6.68516e-05, 6.68516e-05, 0.000115421, 4.12311e-05, 4.12311e-05, 3.60005e-05, 4.61147e-06, 6.24986e-05, 0.000419327, 0.000191786, 0.00303132 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303132 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73211e-08, 2.68672e-05, 2.68672e-05, 4.05798e-05, 2.18322e-05, 2.18322e-05, 2.20669e-05, 4.61762e-06, 6.25819e-05, 0.000420005, 0.000192455, 0.00153488 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153488 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11369e-08, 1.34666e-05, 1.34666e-05, 2.01829e-05, 8.90514e-06, 8.90514e-06, 8.83336e-06, 4.61292e-06, 6.25181e-05, 0.000418235, 0.000192072, 0.00115843 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00115843 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00366e-08, 9.00635e-06, 9.00635e-06, 1.51968e-05, 4.66842e-06, 4.66842e-06, 4.38125e-06, 4.60143e-06, 6.23625e-05, 0.000417745, 0.000192212, 0.00075556 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00075556 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.08693e-09, 7.90554e-06, 7.90554e-06, 1.31109e-05, 4.04644e-06, 4.04644e-06, 3.61859e-06, 4.6025e-06, 6.2377e-05, 0.00041737, 0.000192243, 0.000550302 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000550302 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93169e-09, 7.07747e-06, 7.07747e-06, 1.13494e-05, 3.70333e-06, 3.70333e-06, 2.88721e-06, 4.6016e-06, 6.23648e-05, 0.000417151, 0.000192355, 0.000460913 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000460913 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52783e-09, 6.37974e-06, 6.37974e-06, 9.79374e-06, 3.2655e-06, 3.2655e-06, 2.46209e-06, 4.60143e-06, 6.23625e-05, 0.000417027, 0.000192524, 0.000422467 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000422467 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06946e-09, 5.77729e-06, 5.77729e-06, 8.37023e-06, 2.77366e-06, 2.77366e-06, 2.04197e-06, 4.60148e-06, 6.23632e-05, 0.000416881, 0.00019265, 0.000369174 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000416881 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56918e-09, 5.30813e-06, 5.30813e-06, 7.13524e-06, 2.31235e-06, 2.31235e-06, 1.70468e-06, 4.6016e-06, 6.23647e-05, 0.00041676, 0.000192721, 0.00033811 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00041676 Postprocessing: Topography min/max: -912.8 m, 914.2 m RMS, max velocity: 0.00921 m/year, 0.0218 m/year *** Timestep 89: t=151962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.86902e-08, 0.00151715, 0.00151715, 0.00207631, 0.00151121, 0.00151121, 0.00206534, 9.89392e-06, 0.000134091, 0.000811101, 0.000399535, 0.00810486 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00810486 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95272e-08, 5.44014e-05, 5.44014e-05, 9.76297e-05, 3.62528e-05, 3.62528e-05, 3.43485e-05, 4.59741e-06, 6.2308e-05, 0.000427967, 0.000169637, 0.0028914 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028914 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49181e-08, 1.80284e-05, 1.80284e-05, 2.97357e-05, 1.02274e-05, 1.02274e-05, 9.61905e-06, 4.59698e-06, 6.23022e-05, 0.000428883, 0.000169663, 0.00144959 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144959 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49887e-09, 1.25519e-05, 1.25519e-05, 1.95164e-05, 6.33895e-06, 6.33895e-06, 4.4228e-06, 4.59677e-06, 6.22993e-05, 0.000428744, 0.000169471, 0.000898608 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000898608 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67675e-09, 1.10641e-05, 1.10641e-05, 1.5248e-05, 5.74501e-06, 5.74501e-06, 3.76865e-06, 4.59746e-06, 6.23087e-05, 0.000428407, 0.000169375, 0.000690985 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000690985 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42928e-09, 9.99741e-06, 9.99741e-06, 1.29441e-05, 4.95175e-06, 4.95175e-06, 3.00432e-06, 4.59822e-06, 6.2319e-05, 0.000428451, 0.000169306, 0.000589183 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000589183 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80493e-09, 9.14737e-06, 9.14737e-06, 1.10286e-05, 4.16419e-06, 4.16419e-06, 2.55785e-06, 4.59867e-06, 6.23251e-05, 0.000428194, 0.000169232, 0.000511121 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000511121 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12604e-09, 8.4965e-06, 8.4965e-06, 9.30206e-06, 3.45012e-06, 3.45012e-06, 2.36504e-06, 4.59914e-06, 6.23314e-05, 0.000428155, 0.000169175, 0.000415109 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000428155 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44024e-09, 8.00486e-06, 8.00486e-06, 7.88517e-06, 2.92573e-06, 2.92573e-06, 2.17811e-06, 4.59959e-06, 6.23376e-05, 0.000427964, 0.000169115, 0.000371964 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000427964 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11766e-09, 7.58267e-06, 7.58267e-06, 6.71751e-06, 2.46148e-06, 2.46148e-06, 1.9226e-06, 4.59999e-06, 6.23429e-05, 0.000427955, 0.000169052, 0.000329422 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000427955 Postprocessing: Topography min/max: -924 m, 915.8 m RMS, max velocity: 0.00922 m/year, 0.0219 m/year *** Timestep 90: t=153962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.68237e-08, 0.00152327, 0.00152327, 0.00215819, 0.00151367, 0.00151367, 0.00212101, 9.91608e-06, 0.000134391, 0.000807989, 0.00036598, 0.00952019 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00952019 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47224e-08, 7.84965e-05, 7.84965e-05, 0.000137383, 5.84423e-05, 5.84423e-05, 3.77357e-05, 4.69123e-06, 6.35793e-05, 0.000453585, 0.000160416, 0.00413525 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00413525 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43977e-08, 1.91703e-05, 1.91703e-05, 3.24041e-05, 1.3128e-05, 1.3128e-05, 1.27038e-05, 4.68616e-06, 6.35107e-05, 0.000458149, 0.000160252, 0.00152574 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152574 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.84713e-09, 1.15414e-05, 1.15414e-05, 1.796e-05, 6.60069e-06, 6.60069e-06, 5.30529e-06, 4.68589e-06, 6.3507e-05, 0.000457642, 0.000159773, 0.000929426 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000929426 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.67816e-09, 9.46556e-06, 9.46556e-06, 1.42622e-05, 4.9265e-06, 4.9265e-06, 3.94549e-06, 4.68497e-06, 6.34945e-05, 0.000457622, 0.000159528, 0.000717624 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000717624 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29167e-09, 8.25865e-06, 8.25865e-06, 1.22036e-05, 4.07784e-06, 4.07784e-06, 3.24543e-06, 4.68488e-06, 6.34934e-05, 0.000457431, 0.000159376, 0.000587033 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000587033 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58522e-09, 7.42701e-06, 7.42701e-06, 1.0633e-05, 3.54633e-06, 3.54633e-06, 2.86852e-06, 4.68504e-06, 6.34955e-05, 0.000457347, 0.000159259, 0.00049927 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00049927 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2463e-09, 6.7312e-06, 6.7312e-06, 9.30652e-06, 3.13096e-06, 3.13096e-06, 2.7087e-06, 4.68553e-06, 6.35022e-05, 0.000457258, 0.00015916, 0.000426521 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000457258 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57644e-09, 6.25085e-06, 6.25085e-06, 8.1668e-06, 2.94406e-06, 2.94406e-06, 2.70561e-06, 4.68614e-06, 6.35104e-05, 0.000457213, 0.000159064, 0.000369865 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000457213 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63669e-09, 5.6905e-06, 5.6905e-06, 7.07613e-06, 2.56901e-06, 2.56901e-06, 2.46936e-06, 4.68678e-06, 6.35191e-05, 0.000457205, 0.00015898, 0.000334159 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000457205 Postprocessing: Topography min/max: -937.3 m, 917.3 m RMS, max velocity: 0.00924 m/year, 0.0221 m/year *** Timestep 91: t=155962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6811e-07, 0.00173874, 0.00173874, 0.00231883, 0.00172566, 0.00172566, 0.00229189, 1.02277e-05, 0.000138614, 0.000820208, 0.000377649, 0.011037 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011037 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99987e-08, 0.000122834, 0.000122834, 0.000112419, 4.71819e-05, 4.71819e-05, 4.88557e-05, 4.60985e-06, 6.24763e-05, 0.000427283, 0.000146108, 0.00377716 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00377716 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64988e-08, 2.69772e-05, 2.69772e-05, 3.50082e-05, 1.68436e-05, 1.68436e-05, 1.95005e-05, 4.59783e-06, 6.23134e-05, 0.000427467, 0.00014584, 0.00159278 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159278 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28511e-08, 1.48608e-05, 1.48608e-05, 2.08163e-05, 9.5061e-06, 9.5061e-06, 1.11404e-05, 4.59313e-06, 6.22496e-05, 0.000426386, 0.000145726, 0.000976856 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000976856 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08559e-08, 9.81753e-06, 9.81753e-06, 1.52587e-05, 4.80739e-06, 4.80739e-06, 5.21082e-06, 4.58833e-06, 6.21847e-05, 0.00042564, 0.000145644, 0.000742955 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000742955 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.44995e-09, 8.50123e-06, 8.50123e-06, 1.29687e-05, 4.28813e-06, 4.28813e-06, 4.65996e-06, 4.58833e-06, 6.21847e-05, 0.000425487, 0.000145646, 0.000590115 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000590115 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.05256e-09, 7.4245e-06, 7.4245e-06, 1.12397e-05, 3.46462e-06, 3.46462e-06, 3.99016e-06, 4.58692e-06, 6.21655e-05, 0.000425152, 0.00014564, 0.000505099 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000505099 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22001e-09, 6.64118e-06, 6.64118e-06, 9.82192e-06, 2.98075e-06, 2.98075e-06, 3.26424e-06, 4.58641e-06, 6.21586e-05, 0.000424899, 0.000145648, 0.000439545 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000439545 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96641e-09, 6.10153e-06, 6.10153e-06, 8.73352e-06, 2.808e-06, 2.808e-06, 3.09008e-06, 4.58615e-06, 6.21551e-05, 0.000424727, 0.00014566, 0.000395986 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000424727 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07862e-09, 5.53657e-06, 5.53657e-06, 7.76752e-06, 2.40676e-06, 2.40676e-06, 2.71848e-06, 4.58559e-06, 6.21475e-05, 0.000424523, 0.000145667, 0.000365476 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000424523 Postprocessing: Topography min/max: -950.5 m, 918.8 m RMS, max velocity: 0.00925 m/year, 0.0222 m/year *** Timestep 92: t=157962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 87+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74448e-07, 0.00170146, 0.00170146, 0.00239061, 0.00168791, 0.00168791, 0.00237616, 1.00706e-05, 0.000136484, 0.000848149, 0.000377663, 0.00967768 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00967768 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83384e-08, 5.85562e-05, 5.85562e-05, 8.35006e-05, 2.7928e-05, 2.7928e-05, 2.93092e-05, 4.65892e-06, 6.31412e-05, 0.000426442, 0.000155048, 0.00337289 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00337289 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23395e-08, 2.36959e-05, 2.36959e-05, 3.66793e-05, 1.46167e-05, 1.46167e-05, 1.80858e-05, 4.66162e-06, 6.31777e-05, 0.000426819, 0.000154637, 0.00143509 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143509 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02433e-08, 1.56592e-05, 1.56592e-05, 2.27386e-05, 9.61798e-06, 9.61798e-06, 1.2351e-05, 4.65695e-06, 6.31145e-05, 0.000425568, 0.000154482, 0.00096728 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00096728 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61305e-08, 1.28253e-05, 1.28253e-05, 1.79564e-05, 7.97523e-06, 7.97523e-06, 1.02802e-05, 4.65345e-06, 6.3067e-05, 0.000425016, 0.000154414, 0.000763403 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000763403 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.38118e-09, 9.98609e-06, 9.98609e-06, 1.39117e-05, 5.50599e-06, 5.50599e-06, 7.00444e-06, 4.65036e-06, 6.30251e-05, 0.000424486, 0.000154368, 0.000603538 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000603538 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.72006e-09, 8.50985e-06, 8.50985e-06, 1.14923e-05, 4.4458e-06, 4.4458e-06, 5.60766e-06, 4.64965e-06, 6.30156e-05, 0.000424127, 0.000154352, 0.000507267 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000507267 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.54027e-09, 7.46358e-06, 7.46358e-06, 9.65519e-06, 3.58176e-06, 3.58176e-06, 4.68959e-06, 4.64868e-06, 6.30023e-05, 0.00042377, 0.000154333, 0.000441844 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000441844 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94978e-09, 6.48357e-06, 6.48357e-06, 7.99171e-06, 2.70461e-06, 2.70461e-06, 3.46022e-06, 4.64783e-06, 6.29909e-05, 0.00042349, 0.000154319, 0.000401708 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00042349 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57477e-09, 6.02066e-06, 6.02066e-06, 6.95999e-06, 2.40002e-06, 2.40002e-06, 3.06748e-06, 4.64751e-06, 6.29865e-05, 0.000423231, 0.00015431, 0.000366331 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000423231 Postprocessing: Topography min/max: -963.2 m, 919.8 m RMS, max velocity: 0.00926 m/year, 0.0223 m/year *** Timestep 93: t=159962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9003e-07, 0.00170785, 0.00170785, 0.00233365, 0.00169588, 0.00169588, 0.00233588, 1.01165e-05, 0.000137105, 0.00085852, 0.000389331, 0.0103346 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103346 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8894e-08, 8.19325e-05, 8.19325e-05, 0.000129836, 5.60425e-05, 5.60425e-05, 4.575e-05, 4.62786e-06, 6.27201e-05, 0.000448197, 0.000166883, 0.00399953 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00399953 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35675e-08, 2.71195e-05, 2.71195e-05, 4.68138e-05, 1.84725e-05, 1.84725e-05, 2.10578e-05, 4.62191e-06, 6.26394e-05, 0.000447972, 0.00016814, 0.00205385 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00205385 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50608e-08, 1.58996e-05, 1.58996e-05, 2.27342e-05, 8.22762e-06, 8.22762e-06, 9.1284e-06, 4.61659e-06, 6.25673e-05, 0.000446815, 0.000167629, 0.00109961 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109961 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29946e-08, 1.21449e-05, 1.21449e-05, 1.34611e-05, 4.65636e-06, 4.65636e-06, 4.91671e-06, 4.61127e-06, 6.24953e-05, 0.000446261, 0.000167461, 0.000710898 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000710898 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.46249e-09, 1.05547e-05, 1.05547e-05, 1.08308e-05, 3.30141e-06, 3.30141e-06, 3.28534e-06, 4.60935e-06, 6.24691e-05, 0.000445909, 0.000167408, 0.000583019 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000583019 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77261e-09, 9.60353e-06, 9.60353e-06, 9.23396e-06, 2.69578e-06, 2.69578e-06, 2.64047e-06, 4.60864e-06, 6.24596e-05, 0.000445636, 0.00016738, 0.000500197 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000500197 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40171e-09, 8.80642e-06, 8.80642e-06, 8.11086e-06, 2.27504e-06, 2.27504e-06, 2.19499e-06, 4.60833e-06, 6.24554e-05, 0.000445401, 0.000167356, 0.000450289 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000450289 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16634e-09, 8.13417e-06, 8.13417e-06, 7.21298e-06, 1.94073e-06, 1.94073e-06, 1.8409e-06, 4.60812e-06, 6.24525e-05, 0.000445197, 0.000167344, 0.000413437 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000445197 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79053e-09, 7.52888e-06, 7.52888e-06, 6.49287e-06, 1.73863e-06, 1.73863e-06, 1.65586e-06, 4.60809e-06, 6.24521e-05, 0.000445035, 0.000167336, 0.000387713 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000445035 Postprocessing: Topography min/max: -974 m, 920.7 m RMS, max velocity: 0.00926 m/year, 0.0223 m/year *** Timestep 94: t=161962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3606e-07, 0.00161024, 0.00161024, 0.00221668, 0.00160065, 0.00160065, 0.00220454, 1.01049e-05, 0.000136949, 0.000871806, 0.000359272, 0.0100531 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100531 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08062e-08, 9.18199e-05, 9.18199e-05, 0.000104682, 4.54526e-05, 4.54526e-05, 5.27239e-05, 4.60856e-06, 6.24584e-05, 0.000384243, 0.000160245, 0.0032774 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0032774 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77823e-08, 2.27018e-05, 2.27018e-05, 3.57996e-05, 1.37454e-05, 1.37454e-05, 1.53762e-05, 4.58893e-06, 6.21923e-05, 0.000387355, 0.00016261, 0.00167406 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00167406 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30538e-08, 1.33871e-05, 1.33871e-05, 2.19757e-05, 7.42082e-06, 7.42082e-06, 6.49531e-06, 4.58597e-06, 6.21522e-05, 0.000386245, 0.000162395, 0.00108469 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108469 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22719e-09, 1.03785e-05, 1.03785e-05, 1.65153e-05, 5.64249e-06, 5.64249e-06, 3.48825e-06, 4.58443e-06, 6.21313e-05, 0.00038562, 0.000162352, 0.00079367 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00079367 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63004e-09, 8.94401e-06, 8.94401e-06, 1.36612e-05, 4.96434e-06, 4.96434e-06, 2.76727e-06, 4.58418e-06, 6.2128e-05, 0.000385349, 0.000162381, 0.000611622 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000611622 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14358e-09, 7.93076e-06, 7.93076e-06, 1.17571e-05, 4.35938e-06, 4.35938e-06, 2.45375e-06, 4.58414e-06, 6.21274e-05, 0.000385062, 0.000162409, 0.000506761 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000506761 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26954e-09, 7.13966e-06, 7.13966e-06, 1.03148e-05, 3.87754e-06, 3.87754e-06, 2.3063e-06, 4.58436e-06, 6.21304e-05, 0.00038477, 0.00016243, 0.000439006 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000439006 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78689e-09, 6.49273e-06, 6.49273e-06, 9.10673e-06, 3.49822e-06, 3.49822e-06, 2.18816e-06, 4.58473e-06, 6.21354e-05, 0.000384529, 0.000162451, 0.000392238 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000392238 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88048e-09, 5.89401e-06, 5.89401e-06, 8.03603e-06, 3.1293e-06, 3.1293e-06, 2.03202e-06, 4.58535e-06, 6.21439e-05, 0.000384341, 0.000162471, 0.000340342 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000384341 Postprocessing: Topography min/max: -982.5 m, 921.4 m RMS, max velocity: 0.00926 m/year, 0.0224 m/year *** Timestep 95: t=163962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.90103e-08, 0.00162349, 0.00162349, 0.00230386, 0.00161509, 0.00161509, 0.00227569, 1.01042e-05, 0.000136939, 0.000837145, 0.000346426, 0.0105683 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105683 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.4634e-08, 0.00010043, 0.00010043, 0.000142592, 6.16539e-05, 6.16539e-05, 5.10762e-05, 4.71056e-06, 6.38406e-05, 0.000378132, 0.00015389, 0.0042114 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0042114 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61614e-08, 2.69715e-05, 2.69715e-05, 3.62889e-05, 1.83026e-05, 1.83026e-05, 1.92951e-05, 4.70783e-06, 6.38036e-05, 0.000383325, 0.000155296, 0.00165172 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00165172 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85281e-08, 1.57932e-05, 1.57932e-05, 1.9851e-05, 1.08578e-05, 1.08578e-05, 1.19615e-05, 4.70433e-06, 6.37562e-05, 0.000382678, 0.000155018, 0.000982699 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000982699 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46105e-08, 1.02621e-05, 1.02621e-05, 1.3714e-05, 5.00046e-06, 5.00046e-06, 5.07983e-06, 4.69751e-06, 6.36638e-05, 0.00038188, 0.000154849, 0.000739409 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000739409 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.41902e-09, 8.56611e-06, 8.56611e-06, 1.16672e-05, 3.58106e-06, 3.58106e-06, 3.51457e-06, 4.69492e-06, 6.36286e-05, 0.000381585, 0.000154794, 0.00060689 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00060689 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.72877e-09, 7.75422e-06, 7.75422e-06, 1.03321e-05, 3.04063e-06, 3.04063e-06, 2.9661e-06, 4.69376e-06, 6.3613e-05, 0.000381357, 0.000154759, 0.000518366 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000518366 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86281e-09, 7.08632e-06, 7.08632e-06, 9.14377e-06, 2.57491e-06, 2.57491e-06, 2.38757e-06, 4.69332e-06, 6.36069e-05, 0.000381181, 0.000154744, 0.000462522 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000462522 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15418e-09, 6.53068e-06, 6.53068e-06, 8.0922e-06, 2.26409e-06, 2.26409e-06, 2.0505e-06, 4.69327e-06, 6.36062e-05, 0.000381045, 0.000154737, 0.000427066 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000427066 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57833e-09, 6.057e-06, 6.057e-06, 7.13926e-06, 1.99047e-06, 1.99047e-06, 1.81103e-06, 4.6931e-06, 6.36039e-05, 0.000380923, 0.000154731, 0.000349255 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000380923 Postprocessing: Topography min/max: -988.6 m, 922 m RMS, max velocity: 0.00927 m/year, 0.0224 m/year *** Timestep 96: t=165962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 6 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.12736e-08, 0.00164624, 0.00164624, 0.00218213, 0.00163978, 0.00163978, 0.00214862, 1.01419e-05, 0.00013745, 0.000829324, 0.000349164, 0.0101889 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101889 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88142e-08, 7.66623e-05, 7.66623e-05, 0.000111887, 3.6876e-05, 3.6876e-05, 3.66335e-05, 4.53958e-06, 6.15233e-05, 0.000380055, 0.00014298, 0.00403025 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00403025 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1498e-08, 2.32494e-05, 2.32494e-05, 3.21092e-05, 1.37341e-05, 1.37341e-05, 1.63021e-05, 4.54479e-06, 6.15939e-05, 0.000380959, 0.000143031, 0.00161192 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161192 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57739e-08, 1.47133e-05, 1.47133e-05, 1.91884e-05, 6.98009e-06, 6.98009e-06, 8.19747e-06, 4.54152e-06, 6.15495e-05, 0.000380078, 0.000142836, 0.000964164 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000964164 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30514e-08, 1.26995e-05, 1.26995e-05, 1.55268e-05, 5.72798e-06, 5.72798e-06, 6.9397e-06, 4.5398e-06, 6.15262e-05, 0.000379757, 0.00014279, 0.000723223 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000723223 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.71879e-09, 1.11851e-05, 1.11851e-05, 1.25194e-05, 3.56117e-06, 3.56117e-06, 3.92678e-06, 4.53715e-06, 6.14903e-05, 0.000379311, 0.000142739, 0.000585344 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000585344 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21136e-09, 1.06595e-05, 1.06595e-05, 1.07206e-05, 2.89901e-06, 2.89901e-06, 2.85367e-06, 4.53615e-06, 6.14767e-05, 0.000379094, 0.000142731, 0.000495131 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000495131 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89918e-09, 1.04107e-05, 1.04107e-05, 9.49736e-06, 2.5044e-06, 2.5044e-06, 2.2754e-06, 4.53569e-06, 6.14705e-05, 0.000378902, 0.000142727, 0.000437041 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000437041 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05747e-09, 1.0329e-05, 1.0329e-05, 8.55632e-06, 2.21205e-06, 2.21205e-06, 1.89117e-06, 4.53549e-06, 6.14678e-05, 0.00037875, 0.000142741, 0.000393884 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000393884 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12327e-09, 1.02994e-05, 1.02994e-05, 7.81229e-06, 2.06267e-06, 2.06267e-06, 1.67958e-06, 4.53551e-06, 6.14681e-05, 0.00037862, 0.000142735, 0.000366595 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00037862 Postprocessing: Topography min/max: -993.8 m, 922.1 m RMS, max velocity: 0.00927 m/year, 0.0224 m/year *** Timestep 97: t=167962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26393e-08, 0.00177199, 0.00177199, 0.00230304, 0.00176251, 0.00176251, 0.0022772, 1.00238e-05, 0.000135849, 0.000829937, 0.000358695, 0.0100947 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100947 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41986e-08, 8.49567e-05, 8.49567e-05, 0.000102943, 3.93398e-05, 3.93398e-05, 4.41811e-05, 4.55585e-06, 6.17437e-05, 0.000368376, 0.000146365, 0.00324913 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00324913 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01909e-08, 2.63789e-05, 2.63789e-05, 3.04972e-05, 9.6481e-06, 9.6481e-06, 1.0136e-05, 4.55532e-06, 6.17364e-05, 0.000368467, 0.000146642, 0.00145565 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145565 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54942e-09, 2.14187e-05, 2.14187e-05, 2.12963e-05, 5.82022e-06, 5.82022e-06, 5.50592e-06, 4.55352e-06, 6.1712e-05, 0.000367975, 0.000146603, 0.000969691 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000969691 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85422e-09, 1.99504e-05, 1.99504e-05, 1.76721e-05, 4.60912e-06, 4.60912e-06, 4.28281e-06, 4.5536e-06, 6.17131e-05, 0.000367765, 0.000146572, 0.000815 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000815 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10283e-09, 1.89708e-05, 1.89708e-05, 1.5209e-05, 3.82439e-06, 3.82439e-06, 3.67551e-06, 4.55404e-06, 6.17191e-05, 0.000367502, 0.000146551, 0.000647362 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000647362 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11726e-09, 1.81528e-05, 1.81528e-05, 1.31499e-05, 3.30116e-06, 3.30116e-06, 3.15859e-06, 4.55459e-06, 6.17266e-05, 0.000367238, 0.000146536, 0.000550677 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000550677 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58805e-09, 1.74083e-05, 1.74083e-05, 1.16106e-05, 3.05484e-06, 3.05484e-06, 3.02702e-06, 4.55521e-06, 6.17351e-05, 0.000367073, 0.000146527, 0.00049833 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00049833 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.58269e-09, 1.67399e-05, 1.67399e-05, 1.05579e-05, 3.09331e-06, 3.09331e-06, 3.2325e-06, 4.55606e-06, 6.17466e-05, 0.000366915, 0.000146522, 0.000456925 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000456925 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.53698e-09, 1.60561e-05, 1.60561e-05, 9.7251e-06, 3.23185e-06, 3.23185e-06, 3.56784e-06, 4.55693e-06, 6.17583e-05, 0.000366813, 0.000146523, 0.000423516 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000423516 Postprocessing: Topography min/max: -998.1 m, 921.8 m RMS, max velocity: 0.00929 m/year, 0.0227 m/year *** Timestep 98: t=169962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 83+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29241e-07, 0.0018422, 0.0018422, 0.00243052, 0.00181687, 0.00181687, 0.0024385, 1.0316e-05, 0.000139808, 0.00085807, 0.000365823, 0.0108104 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108104 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 85+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11405e-07, 0.000154128, 0.000154128, 0.000146971, 6.13333e-05, 6.13333e-05, 7.93218e-05, 4.7284e-06, 6.40819e-05, 0.000371123, 0.000154192, 0.00397902 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00397902 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97875e-08, 2.82547e-05, 2.82547e-05, 3.68203e-05, 1.66708e-05, 1.66708e-05, 2.0236e-05, 4.68169e-06, 6.34489e-05, 0.000370799, 0.000153716, 0.00201639 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00201639 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78277e-08, 1.61482e-05, 1.61482e-05, 2.12207e-05, 8.03642e-06, 8.03642e-06, 9.75551e-06, 4.67328e-06, 6.3335e-05, 0.000369607, 0.000153586, 0.00118217 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00118217 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13334e-08, 1.23466e-05, 1.23466e-05, 1.50733e-05, 4.49751e-06, 4.49751e-06, 5.136e-06, 4.66992e-06, 6.32894e-05, 0.00036881, 0.000153467, 0.000813436 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000813436 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52264e-09, 1.07034e-05, 1.07034e-05, 1.23578e-05, 3.24403e-06, 3.24403e-06, 3.46027e-06, 4.6686e-06, 6.32715e-05, 0.000368289, 0.000153399, 0.000663199 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000663199 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56221e-09, 9.58679e-06, 9.58679e-06, 1.06543e-05, 2.6843e-06, 2.6843e-06, 2.79446e-06, 4.668e-06, 6.32635e-05, 0.000367872, 0.00015335, 0.000562389 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000562389 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77595e-09, 8.64267e-06, 8.64267e-06, 9.3609e-06, 2.2215e-06, 2.2215e-06, 2.30228e-06, 4.66775e-06, 6.326e-05, 0.000367455, 0.000153302, 0.000497885 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000497885 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96194e-09, 7.90486e-06, 7.90486e-06, 8.30943e-06, 2.00621e-06, 2.00621e-06, 2.10966e-06, 4.66766e-06, 6.32588e-05, 0.000367143, 0.000153261, 0.000445449 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000445449 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38972e-09, 7.24553e-06, 7.24553e-06, 7.48493e-06, 1.86579e-06, 1.86579e-06, 2.05433e-06, 4.66774e-06, 6.32598e-05, 0.000366873, 0.000153223, 0.000414017 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000414017 Postprocessing: Topography min/max: -1001 m, 920.9 m RMS, max velocity: 0.00933 m/year, 0.023 m/year *** Timestep 99: t=171962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 86+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88368e-07, 0.0017721, 0.0017721, 0.00240958, 0.00175462, 0.00175462, 0.00240763, 1.06205e-05, 0.000143934, 0.000894042, 0.000363003, 0.0110084 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110084 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 114+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.81384e-08, 0.000171131, 0.000171131, 0.000139022, 6.23489e-05, 6.23489e-05, 7.2012e-05, 4.72696e-06, 6.40622e-05, 0.000405776, 0.000147172, 0.00367146 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00367146 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.77178e-08, 4.45903e-05, 4.45903e-05, 5.79582e-05, 3.45519e-05, 3.45519e-05, 4.44741e-05, 4.73529e-06, 6.4175e-05, 0.000410171, 0.000149582, 0.00189329 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00189329 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3426e-08, 2.84802e-05, 2.84802e-05, 3.67226e-05, 2.14207e-05, 2.14207e-05, 2.8751e-05, 4.71802e-06, 6.3941e-05, 0.000407146, 0.000148917, 0.00118139 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00118139 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15385e-08, 2.29669e-05, 2.29669e-05, 2.86765e-05, 1.73793e-05, 1.73793e-05, 2.32013e-05, 4.70227e-06, 6.37276e-05, 0.00040561, 0.000148509, 0.000877778 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000877778 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54201e-08, 1.52399e-05, 1.52399e-05, 1.85626e-05, 9.0071e-06, 9.0071e-06, 1.16479e-05, 4.68249e-06, 6.34596e-05, 0.000404284, 0.000148142, 0.000654925 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000654925 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52749e-08, 1.22177e-05, 1.22177e-05, 1.45319e-05, 6.01129e-06, 6.01129e-06, 7.04948e-06, 4.67669e-06, 6.33809e-05, 0.000403752, 0.000148022, 0.000571158 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000571158 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03957e-08, 1.07842e-05, 1.07842e-05, 1.26453e-05, 5.10727e-06, 5.10727e-06, 5.83975e-06, 4.67381e-06, 6.33418e-05, 0.000403403, 0.000147967, 0.000508877 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000508877 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.79871e-09, 9.55587e-06, 9.55587e-06, 1.10384e-05, 4.24683e-06, 4.24683e-06, 4.82503e-06, 4.67219e-06, 6.33199e-05, 0.000403097, 0.000147914, 0.000461436 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000461436 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87083e-09, 8.55218e-06, 8.55218e-06, 9.66555e-06, 3.61475e-06, 3.61475e-06, 4.07217e-06, 4.67088e-06, 6.33021e-05, 0.000402879, 0.000147878, 0.000429316 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000429316 Postprocessing: Topography min/max: -1002 m, 919.4 m RMS, max velocity: 0.00933 m/year, 0.023 m/year *** Snapshot created! *** Timestep 100: t=173962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57785e-07, 0.00172614, 0.00172614, 0.00228825, 0.00171664, 0.00171664, 0.00227238, 1.03722e-05, 0.00014057, 0.000925769, 0.000342463, 0.0107231 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107231 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.40335e-08, 9.68126e-05, 9.68126e-05, 0.00012029, 4.7386e-05, 4.7386e-05, 3.96686e-05, 4.51133e-06, 6.11398e-05, 0.000362284, 0.000145615, 0.00392633 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00392633 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76829e-08, 2.88079e-05, 2.88079e-05, 3.6864e-05, 1.73554e-05, 1.73554e-05, 2.05513e-05, 4.51371e-06, 6.11721e-05, 0.000368155, 0.000146161, 0.00179376 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00179376 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7181e-08, 2.07884e-05, 2.07884e-05, 2.46696e-05, 1.35035e-05, 1.35035e-05, 1.7031e-05, 4.51267e-06, 6.1158e-05, 0.000367747, 0.000146033, 0.00108155 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108155 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74961e-08, 1.59597e-05, 1.59597e-05, 1.80646e-05, 8.85863e-06, 8.85863e-06, 1.16015e-05, 4.50715e-06, 6.10831e-05, 0.000366884, 0.000145899, 0.000789601 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000789601 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37443e-08, 1.36888e-05, 1.36888e-05, 1.4421e-05, 6.86413e-06, 6.86413e-06, 8.46089e-06, 4.50446e-06, 6.10467e-05, 0.00036633, 0.000145853, 0.000653929 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000653929 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.13906e-09, 1.18368e-05, 1.18368e-05, 1.17862e-05, 4.50129e-06, 4.50129e-06, 5.41038e-06, 4.5022e-06, 6.10161e-05, 0.000365738, 0.000145804, 0.000556137 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000556137 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22185e-09, 1.0852e-05, 1.0852e-05, 1.01008e-05, 3.42921e-06, 3.42921e-06, 3.92819e-06, 4.50118e-06, 6.10022e-05, 0.000365449, 0.000145795, 0.00049206 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00049206 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.21817e-09, 1.04248e-05, 1.04248e-05, 9.07524e-06, 3.19895e-06, 3.19895e-06, 3.52978e-06, 4.50065e-06, 6.09951e-05, 0.000365187, 0.000145791, 0.000442768 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000442768 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20162e-09, 9.98024e-06, 9.98024e-06, 8.0343e-06, 2.61384e-06, 2.61384e-06, 2.71906e-06, 4.4999e-06, 6.09849e-05, 0.000364916, 0.000145782, 0.000406949 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000406949 Postprocessing: Topography min/max: -1005 m, 917.4 m RMS, max velocity: 0.00932 m/year, 0.023 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 1.84e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 1015 | 478s | 2.6% | | Assemble composition system | 10150 | 1.44e+04s | 78% | | Assemble temperature system | 1015 | 785s | 4.3% | | Build Stokes preconditioner | 1015 | 395s | 2.1% | | Build composition preconditioner | 10060 | 991s | 5.4% | | Build temperature preconditioner | 1015 | 16.3s | 0% | | Create snapshot | 1 | 2.01s | 0% | | Initialization | 1 | 0.331s | 0% | | Mesh deformation | 106 | 8.38s | 0% | | Mesh deformation initialize | 6 | 0.428s | 0% | | Postprocessing | 101 | 4.63s | 0% | | Refine mesh structure, part 1 | 5 | 0.294s | 0% | | Refine mesh structure, part 2 | 5 | 0.425s | 0% | | Setup dof systems | 6 | 1.17s | 0% | | Setup initial conditions | 6 | 1.62s | 0% | | Setup matrices | 6 | 4.25s | 0% | | Solve Stokes system | 1015 | 384s | 2.1% | | Solve composition reactions | 100 | 81.8s | 0.44% | | Solve composition system | 10060 | 714s | 3.9% | | Solve temperature system | 1015 | 51.4s | 0.28% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 18415s *** Timestep 101: t=175962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.20819e-08, 0.00186554, 0.00186554, 0.00250646, 0.00184363, 0.00184363, 0.00247281, 1.021e-05, 0.000138371, 0.000888189, 0.000337722, 0.0114542 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114542 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80618e-08, 0.000115188, 0.000115188, 0.000137998, 5.56826e-05, 5.56826e-05, 5.95574e-05, 4.64559e-06, 6.29593e-05, 0.000368008, 0.000151001, 0.00490581 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00490581 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01125e-08, 3.24022e-05, 3.24022e-05, 4.30318e-05, 1.55405e-05, 1.55405e-05, 1.6111e-05, 4.62888e-06, 6.27329e-05, 0.000368718, 0.00015192, 0.00232323 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00232323 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06933e-08, 1.95838e-05, 1.95838e-05, 2.2799e-05, 7.17715e-06, 7.17715e-06, 7.23925e-06, 4.62636e-06, 6.26987e-05, 0.000368262, 0.000151778, 0.00114929 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00114929 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82074e-09, 1.65156e-05, 1.65156e-05, 1.72434e-05, 5.0571e-06, 5.0571e-06, 4.60448e-06, 4.62517e-06, 6.26825e-05, 0.000367782, 0.000151712, 0.000830231 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000830231 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52291e-09, 1.46957e-05, 1.46957e-05, 1.43486e-05, 4.06495e-06, 4.06495e-06, 3.79161e-06, 4.62431e-06, 6.26709e-05, 0.000367398, 0.000151683, 0.000649073 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000649073 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01761e-09, 1.3291e-05, 1.3291e-05, 1.25411e-05, 3.61795e-06, 3.61795e-06, 3.57769e-06, 4.62414e-06, 6.26686e-05, 0.000367064, 0.000151677, 0.000545288 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000545288 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56072e-09, 1.21583e-05, 1.21583e-05, 1.13898e-05, 3.52904e-06, 3.52904e-06, 3.77074e-06, 4.6245e-06, 6.26735e-05, 0.000366781, 0.000151679, 0.000481583 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000481583 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.94294e-09, 1.12753e-05, 1.12753e-05, 1.07895e-05, 3.83331e-06, 3.83331e-06, 4.44042e-06, 4.62502e-06, 6.26805e-05, 0.000366541, 0.000151692, 0.000435619 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000435619 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.79587e-09, 1.03506e-05, 1.03506e-05, 9.96952e-06, 3.7705e-06, 3.7705e-06, 4.44228e-06, 4.62575e-06, 6.26904e-05, 0.00036638, 0.000151718, 0.000399545 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000399545 Postprocessing: Topography min/max: -1009 m, 915.1 m RMS, max velocity: 0.00934 m/year, 0.0231 m/year *** Timestep 102: t=177962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1817e-07, 0.00191188, 0.00191188, 0.00228631, 0.00189474, 0.00189474, 0.00224792, 1.0463e-05, 0.0001418, 0.000899518, 0.00033866, 0.011257 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011257 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22359e-07, 0.000173891, 0.000173891, 0.000149123, 7.02402e-05, 7.02402e-05, 9.22539e-05, 4.73082e-06, 6.41142e-05, 0.000340415, 0.000153571, 0.00447038 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00447038 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58937e-08, 3.02055e-05, 3.02055e-05, 3.74229e-05, 1.76109e-05, 1.76109e-05, 2.13789e-05, 4.70645e-06, 6.3784e-05, 0.000340759, 0.000153071, 0.00175291 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00175291 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57838e-08, 1.88614e-05, 1.88614e-05, 2.33159e-05, 9.38731e-06, 9.38731e-06, 1.17894e-05, 4.69759e-06, 6.36639e-05, 0.000339997, 0.000153014, 0.00112928 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112928 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03145e-08, 1.50099e-05, 1.50099e-05, 1.77669e-05, 5.66498e-06, 5.66498e-06, 6.3769e-06, 4.69265e-06, 6.3597e-05, 0.000339471, 0.000152965, 0.000846939 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000846939 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00426e-09, 1.30579e-05, 1.30579e-05, 1.51333e-05, 4.07173e-06, 4.07173e-06, 4.32156e-06, 4.6908e-06, 6.35718e-05, 0.000339117, 0.00015295, 0.000675327 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000675327 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39098e-09, 1.17953e-05, 1.17953e-05, 1.33585e-05, 3.52054e-06, 3.52054e-06, 3.43312e-06, 4.69016e-06, 6.35632e-05, 0.000338825, 0.000152949, 0.000562811 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000562811 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35757e-09, 1.05962e-05, 1.05962e-05, 1.18383e-05, 2.97949e-06, 2.97949e-06, 2.79646e-06, 4.6895e-06, 6.35543e-05, 0.000338528, 0.000152956, 0.000489914 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000489914 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13176e-09, 9.57802e-06, 9.57802e-06, 1.05512e-05, 2.61234e-06, 2.61234e-06, 2.48062e-06, 4.68932e-06, 6.35518e-05, 0.00033826, 0.000152968, 0.000436877 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000436877 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7741e-09, 8.67827e-06, 8.67827e-06, 9.46359e-06, 2.40836e-06, 2.40836e-06, 2.28551e-06, 4.6893e-06, 6.35515e-05, 0.000338035, 0.000152984, 0.000400318 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000400318 Postprocessing: Topography min/max: -1013 m, 912.3 m RMS, max velocity: 0.00938 m/year, 0.0234 m/year *** Timestep 103: t=179962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04849e-07, 0.00200997, 0.00200997, 0.00259531, 0.00199045, 0.00199045, 0.00259986, 1.07702e-05, 0.000145961, 0.000925781, 0.000353616, 0.0118091 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0118091 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 76+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35318e-08, 0.000109758, 0.000109758, 0.000124368, 4.20174e-05, 4.20174e-05, 5.03936e-05, 4.68417e-06, 6.34818e-05, 0.00032826, 0.000173343, 0.00465275 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00465275 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.14432e-08, 4.04605e-05, 4.04605e-05, 5.09345e-05, 2.86611e-05, 2.86611e-05, 3.74365e-05, 4.69901e-06, 6.36828e-05, 0.000328963, 0.000173466, 0.00207515 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00207515 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.46724e-08, 2.83876e-05, 2.83876e-05, 3.42332e-05, 1.98151e-05, 1.98151e-05, 2.68478e-05, 4.69361e-06, 6.36097e-05, 0.000327174, 0.00017314, 0.00118849 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00118849 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04043e-08, 2.02201e-05, 2.02201e-05, 2.22221e-05, 1.07146e-05, 1.07146e-05, 1.41935e-05, 4.67562e-06, 6.33658e-05, 0.000325574, 0.000172786, 0.000884534 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000884534 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56563e-08, 1.62631e-05, 1.62631e-05, 1.66042e-05, 5.84204e-06, 5.84204e-06, 7.16674e-06, 4.66858e-06, 6.32705e-05, 0.000324713, 0.000172647, 0.000729149 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000729149 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.90745e-09, 1.43818e-05, 1.43818e-05, 1.41694e-05, 4.7628e-06, 4.7628e-06, 5.67477e-06, 4.66571e-06, 6.32316e-05, 0.000324379, 0.00017259, 0.000617406 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000617406 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.03071e-09, 1.27603e-05, 1.27603e-05, 1.22194e-05, 3.56961e-06, 3.56961e-06, 3.9795e-06, 4.66442e-06, 6.32141e-05, 0.000323941, 0.000172552, 0.00055118 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00055118 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05066e-09, 1.13818e-05, 1.13818e-05, 1.06433e-05, 2.87195e-06, 2.87195e-06, 3.06393e-06, 4.66311e-06, 6.31963e-05, 0.000323626, 0.000172532, 0.000498646 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000498646 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43476e-09, 1.01735e-05, 1.01735e-05, 9.39303e-06, 2.50134e-06, 2.50134e-06, 2.5948e-06, 4.66304e-06, 6.31953e-05, 0.00032335, 0.000172527, 0.000419935 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000419935 Postprocessing: Topography min/max: -1017 m, 909.2 m RMS, max velocity: 0.0094 m/year, 0.0236 m/year *** Timestep 104: t=181962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55211e-07, 0.00192377, 0.00192377, 0.00246778, 0.00190743, 0.00190743, 0.00247444, 1.08035e-05, 0.000146413, 0.000929596, 0.000368195, 0.0119253 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0119253 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.06243e-08, 0.000133551, 0.000133551, 0.000164857, 6.27091e-05, 6.27091e-05, 6.34902e-05, 4.73008e-06, 6.41037e-05, 0.000334353, 0.000176729, 0.00458266 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00458266 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30022e-08, 4.06262e-05, 4.06262e-05, 5.61778e-05, 2.9731e-05, 2.9731e-05, 3.79107e-05, 4.7343e-06, 6.4161e-05, 0.000338582, 0.000176758, 0.00231427 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00231427 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13994e-08, 2.28647e-05, 2.28647e-05, 3.06675e-05, 1.51017e-05, 1.51017e-05, 2.1032e-05, 4.72637e-06, 6.40535e-05, 0.000336376, 0.000176265, 0.00131433 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00131433 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37189e-08, 1.62452e-05, 1.62452e-05, 1.90347e-05, 6.71271e-06, 6.71271e-06, 8.75534e-06, 4.70772e-06, 6.38007e-05, 0.000334628, 0.000175909, 0.000947555 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000947555 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43853e-08, 1.44809e-05, 1.44809e-05, 1.54739e-05, 4.77603e-06, 4.77603e-06, 5.73747e-06, 4.70366e-06, 6.37457e-05, 0.000333958, 0.000175802, 0.00070589 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00070589 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.29783e-09, 1.32005e-05, 1.32005e-05, 1.32319e-05, 3.60238e-06, 3.60238e-06, 3.87279e-06, 4.70074e-06, 6.37061e-05, 0.000333454, 0.000175738, 0.000580744 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000580744 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35695e-09, 1.21299e-05, 1.21299e-05, 1.15501e-05, 3.08673e-06, 3.08673e-06, 2.95259e-06, 4.69998e-06, 6.36958e-05, 0.000333092, 0.000175712, 0.000516367 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000516367 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14836e-09, 1.11943e-05, 1.11943e-05, 1.01855e-05, 2.65489e-06, 2.65489e-06, 2.40469e-06, 4.69897e-06, 6.36821e-05, 0.000332839, 0.000175696, 0.000455252 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000455252 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51949e-09, 1.05086e-05, 1.05086e-05, 9.33153e-06, 2.71884e-06, 2.71884e-06, 2.63771e-06, 4.69891e-06, 6.36814e-05, 0.000332579, 0.000175693, 0.00041208 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00041208 Postprocessing: Topography min/max: -1021 m, 905.9 m RMS, max velocity: 0.0094 m/year, 0.0236 m/year *** Timestep 105: t=183962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 81+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03696e-07, 0.00179452, 0.00179452, 0.00235334, 0.00177456, 0.00177456, 0.0023425, 1.0688e-05, 0.000144847, 0.000954344, 0.000370006, 0.0110951 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110951 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03405e-07, 0.000124164, 0.000124164, 0.000144418, 5.93936e-05, 5.93936e-05, 7.44119e-05, 4.64101e-06, 6.28965e-05, 0.000360636, 0.000167991, 0.00446426 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00446426 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50448e-08, 3.48976e-05, 3.48976e-05, 4.31373e-05, 1.70683e-05, 1.70683e-05, 2.00466e-05, 4.61246e-06, 6.25096e-05, 0.000367168, 0.000168667, 0.00212969 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00212969 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04501e-08, 2.37307e-05, 2.37307e-05, 2.59084e-05, 7.46016e-06, 7.46016e-06, 7.96147e-06, 4.60646e-06, 6.24282e-05, 0.000365525, 0.00016846, 0.00137415 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00137415 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.22725e-09, 2.06984e-05, 2.06984e-05, 1.97223e-05, 5.54485e-06, 5.54485e-06, 5.11555e-06, 4.60613e-06, 6.24239e-05, 0.000364549, 0.000168398, 0.000882453 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000882453 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96734e-09, 1.88779e-05, 1.88779e-05, 1.67192e-05, 4.90935e-06, 4.90935e-06, 4.47677e-06, 4.60551e-06, 6.24154e-05, 0.000364036, 0.000168408, 0.000693222 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000693222 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40297e-09, 1.76624e-05, 1.76624e-05, 1.50012e-05, 4.94248e-06, 4.94248e-06, 5.11728e-06, 4.60545e-06, 6.24146e-05, 0.000363561, 0.000168403, 0.000597136 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000597136 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.14716e-09, 1.68881e-05, 1.68881e-05, 1.36918e-05, 5.16076e-06, 5.16076e-06, 5.90747e-06, 4.606e-06, 6.24221e-05, 0.000363221, 0.000168448, 0.000517405 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000517405 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.28254e-09, 1.64566e-05, 1.64566e-05, 1.30849e-05, 5.77588e-06, 5.77588e-06, 7.10492e-06, 4.60713e-06, 6.24374e-05, 0.000362899, 0.000168478, 0.000469993 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000469993 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09852e-08, 1.60314e-05, 1.60314e-05, 1.24771e-05, 6.07764e-06, 6.07764e-06, 7.72693e-06, 4.60886e-06, 6.24608e-05, 0.00036268, 0.000168537, 0.000430489 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000430489 Postprocessing: Topography min/max: -1023 m, 902.3 m RMS, max velocity: 0.00943 m/year, 0.0238 m/year *** Timestep 106: t=185962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93941e-07, 0.00199785, 0.00199785, 0.00258871, 0.00196719, 0.00196719, 0.00253786, 1.0878e-05, 0.000147422, 0.0010023, 0.000358177, 0.0115837 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115837 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11121e-07, 0.000150819, 0.000150819, 0.000191618, 8.36055e-05, 8.36055e-05, 8.77912e-05, 4.78823e-06, 6.48915e-05, 0.000349127, 0.000171974, 0.00528812 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00528812 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31088e-08, 4.43712e-05, 4.43712e-05, 5.73681e-05, 2.9099e-05, 2.9099e-05, 3.1054e-05, 4.77751e-06, 6.47462e-05, 0.000352088, 0.000171938, 0.00291574 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00291574 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36437e-08, 2.68411e-05, 2.68411e-05, 2.82727e-05, 1.24491e-05, 1.24491e-05, 1.27769e-05, 4.76496e-06, 6.45762e-05, 0.000350788, 0.000171384, 0.00140906 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00140906 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34413e-08, 2.25577e-05, 2.25577e-05, 2.09763e-05, 9.00807e-06, 9.00807e-06, 8.99151e-06, 4.75826e-06, 6.44854e-05, 0.000349793, 0.000171171, 0.00105229 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00105229 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76284e-08, 2.06611e-05, 2.06611e-05, 1.91775e-05, 8.89684e-06, 8.89684e-06, 9.86677e-06, 4.75617e-06, 6.44571e-05, 0.00034905, 0.000171098, 0.000763337 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000763337 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72104e-08, 1.93723e-05, 1.93723e-05, 1.84412e-05, 9.42485e-06, 9.42485e-06, 1.12472e-05, 4.75691e-06, 6.44671e-05, 0.000348486, 0.000171108, 0.000624428 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000624428 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82241e-08, 1.80192e-05, 1.80192e-05, 1.76145e-05, 9.42635e-06, 9.42635e-06, 1.17558e-05, 4.75925e-06, 6.44988e-05, 0.000348074, 0.000171156, 0.000542341 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000542341 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99356e-08, 1.70711e-05, 1.70711e-05, 1.7414e-05, 9.82047e-06, 9.82047e-06, 1.27283e-05, 4.76188e-06, 6.45345e-05, 0.000347738, 0.000171227, 0.000493934 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000493934 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94792e-08, 1.56532e-05, 1.56532e-05, 1.6303e-05, 9.34844e-06, 9.34844e-06, 1.23228e-05, 4.76529e-06, 6.45806e-05, 0.00034754, 0.000171317, 0.000430274 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000430274 Postprocessing: Topography min/max: -1022 m, 897.9 m RMS, max velocity: 0.00948 m/year, 0.0243 m/year *** Timestep 107: t=187962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 52 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 88+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48732e-07, 0.00211793, 0.00211793, 0.00260643, 0.00206699, 0.00206699, 0.0025731, 1.1724e-05, 0.000158886, 0.00104773, 0.000359231, 0.0114879 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114879 Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 84+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49335e-07, 0.000263032, 0.000263032, 0.00018142, 8.29362e-05, 8.29362e-05, 0.000114733, 4.97501e-06, 6.74226e-05, 0.00033477, 0.000168371, 0.00522549 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00522549 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.23503e-08, 5.30718e-05, 5.30718e-05, 7.00601e-05, 4.09243e-05, 4.09243e-05, 5.70836e-05, 4.97255e-06, 6.73893e-05, 0.000336893, 0.000166455, 0.0024037 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0024037 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02275e-08, 3.28108e-05, 3.28108e-05, 3.87703e-05, 2.03495e-05, 2.03495e-05, 2.79311e-05, 4.92986e-06, 6.68107e-05, 0.000332734, 0.000165679, 0.00132652 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00132652 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24528e-08, 2.49403e-05, 2.49403e-05, 2.6638e-05, 1.16214e-05, 1.16214e-05, 1.50526e-05, 4.9118e-06, 6.6566e-05, 0.000331046, 0.000165266, 0.000956474 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000956474 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71345e-08, 2.03209e-05, 2.03209e-05, 2.05169e-05, 6.56955e-06, 6.56955e-06, 7.77089e-06, 4.90257e-06, 6.64409e-05, 0.000330069, 0.000165103, 0.000762145 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000762145 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.53832e-09, 1.75021e-05, 1.75021e-05, 1.7457e-05, 5.00913e-06, 5.00913e-06, 5.77484e-06, 4.89803e-06, 6.63793e-05, 0.000329517, 0.000165043, 0.000674037 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000674037 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26572e-09, 1.51558e-05, 1.51558e-05, 1.51276e-05, 3.87084e-06, 3.87084e-06, 3.92411e-06, 4.89696e-06, 6.63648e-05, 0.000329034, 0.000165027, 0.000586144 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000586144 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27063e-09, 1.32746e-05, 1.32746e-05, 1.34523e-05, 3.58618e-06, 3.58618e-06, 3.52148e-06, 4.89564e-06, 6.6347e-05, 0.000328646, 0.000165017, 0.000529836 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000529836 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19853e-09, 1.1523e-05, 1.1523e-05, 1.19215e-05, 3.08109e-06, 3.08109e-06, 2.90619e-06, 4.89496e-06, 6.63377e-05, 0.000328343, 0.00016504, 0.000468987 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000468987 Postprocessing: Topography min/max: -1017 m, 891.6 m RMS, max velocity: 0.00955 m/year, 0.0247 m/year *** Timestep 108: t=189962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 52 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13364e-07, 0.00234012, 0.00234012, 0.00278927, 0.00231933, 0.00231933, 0.00279323, 1.20918e-05, 0.00016387, 0.00108439, 0.000356588, 0.0124041 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0124041 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.9498e-08, 0.000146144, 0.000146144, 0.000156703, 5.69407e-05, 5.69407e-05, 5.46123e-05, 4.7479e-06, 6.43445e-05, 0.000324436, 0.000174953, 0.00635807 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00635807 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07631e-07, 6.76705e-05, 6.76705e-05, 8.71085e-05, 5.38885e-05, 5.38885e-05, 7.58596e-05, 4.80754e-06, 6.51527e-05, 0.000327685, 0.000176336, 0.0026267 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0026267 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01156e-07, 4.60684e-05, 4.60684e-05, 6.1319e-05, 3.8816e-05, 3.8816e-05, 5.5766e-05, 4.7841e-06, 6.48351e-05, 0.000324135, 0.000174998, 0.00167547 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00167547 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.33208e-08, 3.25341e-05, 3.25341e-05, 4.17107e-05, 2.59831e-05, 2.59831e-05, 3.66394e-05, 4.74215e-06, 6.42666e-05, 0.000321284, 0.00017404, 0.00104869 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00104869 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47523e-08, 2.47451e-05, 2.47451e-05, 3.06976e-05, 1.8526e-05, 1.8526e-05, 2.55541e-05, 4.71333e-06, 6.3876e-05, 0.000319535, 0.000173453, 0.000867384 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000867384 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52052e-08, 1.90884e-05, 1.90884e-05, 2.29404e-05, 1.30123e-05, 1.30123e-05, 1.73594e-05, 4.70001e-06, 6.36955e-05, 0.000318343, 0.000173148, 0.000672441 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000672441 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71619e-08, 1.53087e-05, 1.53087e-05, 1.79575e-05, 9.44794e-06, 9.44794e-06, 1.21584e-05, 4.69391e-06, 6.36127e-05, 0.000317643, 0.000173036, 0.000561781 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000561781 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34389e-08, 1.2897e-05, 1.2897e-05, 1.47838e-05, 7.40691e-06, 7.40691e-06, 9.14726e-06, 4.69292e-06, 6.35993e-05, 0.000317167, 0.000172994, 0.000484905 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000484905 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02993e-08, 1.07377e-05, 1.07377e-05, 1.2119e-05, 5.37372e-06, 5.37372e-06, 6.53652e-06, 4.69037e-06, 6.35648e-05, 0.000316757, 0.00017297, 0.000439744 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000439744 Postprocessing: Topography min/max: -1010 m, 884 m RMS, max velocity: 0.00955 m/year, 0.0247 m/year *** Timestep 109: t=191962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42448e-07, 0.00215528, 0.00215528, 0.00269299, 0.00213572, 0.00213572, 0.00270055, 1.12996e-05, 0.000153134, 0.00105848, 0.000352942, 0.0123379 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0123379 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21284e-07, 0.000142941, 0.000142941, 0.000186841, 7.25879e-05, 7.25879e-05, 6.25484e-05, 4.97937e-06, 6.74814e-05, 0.000327646, 0.000166073, 0.00548445 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00548445 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.56216e-08, 6.36326e-05, 6.36326e-05, 8.6407e-05, 5.08895e-05, 5.08895e-05, 7.21002e-05, 4.98902e-06, 6.76121e-05, 0.000333503, 0.000166257, 0.00280874 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00280874 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.06352e-08, 4.10812e-05, 4.10812e-05, 5.30246e-05, 3.11407e-05, 3.11407e-05, 4.44405e-05, 4.96565e-06, 6.72954e-05, 0.000329618, 0.000165387, 0.00143621 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00143621 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50997e-08, 2.99164e-05, 2.99164e-05, 3.57076e-05, 2.00443e-05, 2.00443e-05, 2.79047e-05, 4.9387e-06, 6.69302e-05, 0.000327179, 0.00016458, 0.00109738 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00109738 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.28956e-08, 2.32873e-05, 2.32873e-05, 2.59398e-05, 1.36255e-05, 1.36255e-05, 1.80809e-05, 4.9214e-06, 6.66956e-05, 0.000325712, 0.000164106, 0.000881541 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000881541 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9094e-08, 1.90417e-05, 1.90417e-05, 2.00883e-05, 9.76581e-06, 9.76581e-06, 1.21439e-05, 4.91328e-06, 6.65856e-05, 0.000324802, 0.000163848, 0.00066996 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00066996 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28338e-08, 1.61057e-05, 1.61057e-05, 1.6428e-05, 7.5767e-06, 7.5767e-06, 8.64909e-06, 4.91025e-06, 6.65446e-05, 0.000324165, 0.000163713, 0.000558642 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000558642 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.03155e-09, 1.35684e-05, 1.35684e-05, 1.35652e-05, 5.68737e-06, 5.68737e-06, 5.89798e-06, 4.90877e-06, 6.65245e-05, 0.000323661, 0.000163627, 0.000499067 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000499067 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.61876e-09, 1.187e-05, 1.187e-05, 1.16928e-05, 4.86303e-06, 4.86303e-06, 4.75231e-06, 4.90816e-06, 6.65162e-05, 0.000323288, 0.000163584, 0.00042982 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00042982 Postprocessing: Topography min/max: -1004 m, 876.3 m RMS, max velocity: 0.0095 m/year, 0.0244 m/year *** Timestep 110: t=193962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 50 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 80+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39938e-07, 0.00196928, 0.00196928, 0.00242843, 0.001935, 0.001935, 0.00239726, 1.12456e-05, 0.000152403, 0.00101715, 0.000360839, 0.012373 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.012373 Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82938e-07, 0.000171074, 0.000171074, 0.000199628, 9.26418e-05, 9.26418e-05, 0.000116527, 5.0662e-06, 6.8658e-05, 0.000331265, 0.00015768, 0.00486436 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00486436 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.79484e-08, 4.29768e-05, 4.29768e-05, 5.32077e-05, 3.06881e-05, 3.06881e-05, 3.9994e-05, 4.98039e-06, 6.74952e-05, 0.000337223, 0.000156398, 0.00208862 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00208862 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48743e-08, 2.5178e-05, 2.5178e-05, 3.0335e-05, 1.63379e-05, 1.63379e-05, 2.19762e-05, 4.96366e-06, 6.72684e-05, 0.000335187, 0.000156034, 0.0013963 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0013963 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07971e-08, 1.88045e-05, 1.88045e-05, 2.07091e-05, 9.38097e-06, 9.38097e-06, 1.21662e-05, 4.95415e-06, 6.71395e-05, 0.000334144, 0.000155749, 0.00101373 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00101373 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.90737e-09, 1.55635e-05, 1.55635e-05, 1.57703e-05, 5.47603e-06, 5.47603e-06, 6.0999e-06, 4.94961e-06, 6.7078e-05, 0.000333411, 0.00015561, 0.000794399 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000794399 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10532e-09, 1.36753e-05, 1.36753e-05, 1.33215e-05, 4.01718e-06, 4.01718e-06, 3.9668e-06, 4.94795e-06, 6.70555e-05, 0.000333024, 0.000155508, 0.000677061 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000677061 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44616e-09, 1.26714e-05, 1.26714e-05, 1.18254e-05, 3.71903e-06, 3.71903e-06, 3.75676e-06, 4.94796e-06, 6.70556e-05, 0.000332738, 0.000155489, 0.000565529 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000565529 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.92732e-09, 1.15511e-05, 1.15511e-05, 1.04911e-05, 3.29013e-06, 3.29013e-06, 3.42528e-06, 4.94854e-06, 6.70635e-05, 0.000332463, 0.000155468, 0.000468051 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000468051 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.61425e-09, 1.08803e-05, 1.08803e-05, 9.43653e-06, 3.14799e-06, 3.14799e-06, 3.45132e-06, 4.94891e-06, 6.70685e-05, 0.000332269, 0.000155477, 0.000417391 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000417391 Postprocessing: Topography min/max: -1001 m, 869.3 m RMS, max velocity: 0.00948 m/year, 0.0243 m/year *** Timestep 111: t=195962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 88+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90296e-07, 0.00217729, 0.00217729, 0.0026381, 0.00215223, 0.00215223, 0.00258558, 1.12839e-05, 0.000152921, 0.00099819, 0.000366409, 0.0126575 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0126575 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39425e-07, 0.000161975, 0.000161975, 0.000198447, 9.25844e-05, 9.25844e-05, 0.000107879, 4.81752e-06, 6.52878e-05, 0.000341732, 0.000154106, 0.00668455 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00668455 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.15815e-08, 5.4609e-05, 5.4609e-05, 7.77016e-05, 4.67614e-05, 4.67614e-05, 6.04427e-05, 4.81112e-06, 6.5201e-05, 0.000346939, 0.000153544, 0.00338769 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00338769 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35161e-08, 2.92065e-05, 2.92065e-05, 3.8308e-05, 2.02547e-05, 2.02547e-05, 2.73262e-05, 4.76587e-06, 6.45878e-05, 0.000343044, 0.000152896, 0.00149649 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00149649 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98031e-08, 2.07687e-05, 2.07687e-05, 2.41916e-05, 1.05091e-05, 1.05091e-05, 1.3829e-05, 4.74814e-06, 6.43475e-05, 0.000341826, 0.000152554, 0.0011613 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0011613 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51042e-08, 1.64033e-05, 1.64033e-05, 1.84836e-05, 6.62563e-06, 6.62563e-06, 8.48985e-06, 4.74003e-06, 6.42376e-05, 0.000341358, 0.00015241, 0.000846708 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000846708 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.83911e-09, 1.36903e-05, 1.36903e-05, 1.52592e-05, 4.75211e-06, 4.75211e-06, 5.71153e-06, 4.73682e-06, 6.41941e-05, 0.000341002, 0.000152346, 0.00068323 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00068323 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99311e-09, 1.15924e-05, 1.15924e-05, 1.30805e-05, 3.84001e-06, 3.84001e-06, 4.23221e-06, 4.73557e-06, 6.41771e-05, 0.000340685, 0.00015233, 0.000562178 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000562178 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27375e-09, 1.01202e-05, 1.01202e-05, 1.16386e-05, 3.72272e-06, 3.72272e-06, 3.94436e-06, 4.73502e-06, 6.41696e-05, 0.000340404, 0.000152349, 0.000467859 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000467859 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.18205e-09, 8.90679e-06, 8.90679e-06, 1.0499e-05, 3.69341e-06, 3.69341e-06, 3.98976e-06, 4.73532e-06, 6.41737e-05, 0.000340164, 0.000152385, 0.000386244 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000386244 Postprocessing: Topography min/max: -1000 m, 863 m RMS, max velocity: 0.00946 m/year, 0.0241 m/year *** Timestep 112: t=197962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 93+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99913e-07, 0.002083, 0.002083, 0.00247705, 0.00205693, 0.00205693, 0.00243915, 1.08469e-05, 0.000146999, 0.00095361, 0.000361607, 0.012691 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.012691 Solving temperature system... 50 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 83+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05484e-07, 0.00017963, 0.00017963, 0.000210037, 0.000107485, 0.000107485, 0.000150074, 4.99037e-06, 6.76302e-05, 0.000322812, 0.000158586, 0.00465512 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00465512 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41516e-08, 4.58776e-05, 4.58776e-05, 6.01723e-05, 3.57445e-05, 3.57445e-05, 4.97694e-05, 4.89799e-06, 6.63782e-05, 0.000316935, 0.000156385, 0.0020669 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0020669 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15771e-08, 2.75525e-05, 2.75525e-05, 3.59144e-05, 2.06781e-05, 2.06781e-05, 2.84777e-05, 4.86982e-06, 6.59965e-05, 0.000314951, 0.000155957, 0.00132557 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00132557 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69604e-08, 1.90206e-05, 1.90206e-05, 2.39558e-05, 1.23149e-05, 1.23149e-05, 1.62397e-05, 4.85793e-06, 6.58354e-05, 0.000314047, 0.000155683, 0.00091844 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00091844 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32287e-08, 1.38651e-05, 1.38651e-05, 1.72951e-05, 6.98393e-06, 6.98393e-06, 8.58782e-06, 4.8519e-06, 6.57536e-05, 0.000313558, 0.000155558, 0.000744733 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000744733 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.5386e-09, 1.15812e-05, 1.15812e-05, 1.45114e-05, 5.54575e-06, 5.54575e-06, 6.65754e-06, 4.84929e-06, 6.57183e-05, 0.000313433, 0.000155515, 0.000634396 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000634396 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55405e-09, 9.74661e-06, 9.74661e-06, 1.23346e-05, 4.16302e-06, 4.16302e-06, 4.6362e-06, 4.84908e-06, 6.57155e-05, 0.000313239, 0.000155484, 0.000530399 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000530399 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76702e-09, 8.41472e-06, 8.41472e-06, 1.07641e-05, 3.45381e-06, 3.45381e-06, 3.66737e-06, 4.84808e-06, 6.57019e-05, 0.000313122, 0.000155491, 0.000449648 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000449648 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54028e-09, 7.52133e-06, 7.52133e-06, 9.66824e-06, 3.16532e-06, 3.16532e-06, 3.29277e-06, 4.8481e-06, 6.57022e-05, 0.000312972, 0.000155497, 0.000398807 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000398807 Postprocessing: Topography min/max: -998.9 m, 856.8 m RMS, max velocity: 0.00946 m/year, 0.0241 m/year *** Timestep 113: t=199962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24936e-07, 0.00223877, 0.00223877, 0.0027662, 0.00223016, 0.00223016, 0.00276069, 1.09728e-05, 0.000148704, 0.000954622, 0.000356284, 0.0122925 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0122925 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 79+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.70697e-08, 0.000138356, 0.000138356, 0.00016191, 6.15609e-05, 6.15609e-05, 5.7993e-05, 4.68895e-06, 6.35451e-05, 0.000305657, 0.000153512, 0.00518857 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00518857 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.67952e-08, 4.82329e-05, 4.82329e-05, 6.51517e-05, 3.92874e-05, 3.92874e-05, 5.38502e-05, 4.72337e-06, 6.40116e-05, 0.000308197, 0.000154656, 0.00320811 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00320811 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.81503e-08, 3.08843e-05, 3.08843e-05, 4.07584e-05, 2.31524e-05, 2.31524e-05, 3.28772e-05, 4.70561e-06, 6.37709e-05, 0.000305755, 0.000153848, 0.00150484 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00150484 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40188e-08, 2.13506e-05, 2.13506e-05, 2.50106e-05, 1.18547e-05, 1.18547e-05, 1.63223e-05, 4.67829e-06, 6.34006e-05, 0.000304057, 0.000153268, 0.000998061 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000998061 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57225e-08, 1.70696e-05, 1.70696e-05, 1.82035e-05, 7.07075e-06, 7.07075e-06, 8.92868e-06, 4.66917e-06, 6.32771e-05, 0.000303346, 0.000153078, 0.000804952 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000804952 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.42175e-09, 1.45099e-05, 1.45099e-05, 1.47222e-05, 4.65351e-06, 4.65351e-06, 5.41854e-06, 4.66668e-06, 6.32433e-05, 0.000302947, 0.000153009, 0.000691077 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000691077 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07497e-09, 1.29629e-05, 1.29629e-05, 1.26143e-05, 4.11757e-06, 4.11757e-06, 4.5645e-06, 4.66605e-06, 6.32348e-05, 0.000302721, 0.000152983, 0.000535186 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000535186 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50763e-09, 1.15924e-05, 1.15924e-05, 1.0742e-05, 3.22358e-06, 3.22358e-06, 3.32702e-06, 4.66595e-06, 6.32334e-05, 0.000302478, 0.000152971, 0.00043468 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00043468 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00096e-09, 1.0549e-05, 1.0549e-05, 9.38899e-06, 2.97145e-06, 2.97145e-06, 2.95752e-06, 4.66611e-06, 6.32357e-05, 0.000302292, 0.000152972, 0.000377586 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000377586 Postprocessing: Topography min/max: -997 m, 851.2 m RMS, max velocity: 0.00942 m/year, 0.0239 m/year *** Timestep 114: t=201962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76588e-07, 0.00195723, 0.00195723, 0.00245031, 0.00193506, 0.00193506, 0.00243704, 1.04391e-05, 0.000141471, 0.000928913, 0.000352308, 0.011808 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011808 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1882e-07, 0.000135415, 0.000135415, 0.000162859, 6.46765e-05, 6.46765e-05, 7.81647e-05, 4.73705e-06, 6.4197e-05, 0.000306892, 0.000146219, 0.00517855 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00517855 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71813e-08, 3.07836e-05, 3.07836e-05, 4.40803e-05, 1.88805e-05, 1.88805e-05, 2.3388e-05, 4.70089e-06, 6.37069e-05, 0.000307685, 0.000146171, 0.0023134 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0023134 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17057e-08, 1.82331e-05, 1.82331e-05, 2.37478e-05, 6.77645e-06, 6.77645e-06, 7.4354e-06, 4.69161e-06, 6.35812e-05, 0.000306606, 0.000145925, 0.00169848 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00169848 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76373e-09, 1.53863e-05, 1.53863e-05, 1.67719e-05, 4.71172e-06, 4.71172e-06, 4.87328e-06, 4.68861e-06, 6.35405e-05, 0.000306219, 0.000145843, 0.000911446 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000911446 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.25631e-09, 1.4262e-05, 1.4262e-05, 1.3902e-05, 4.50728e-06, 4.50728e-06, 5.06028e-06, 4.68806e-06, 6.35331e-05, 0.000306045, 0.000145831, 0.000733528 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000733528 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.36716e-09, 1.37031e-05, 1.37031e-05, 1.30548e-05, 5.16901e-06, 5.16901e-06, 6.39223e-06, 4.68836e-06, 6.35372e-05, 0.000305868, 0.000145852, 0.000616189 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000616189 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07737e-08, 1.31931e-05, 1.31931e-05, 1.24338e-05, 5.65732e-06, 5.65732e-06, 7.2061e-06, 4.68915e-06, 6.35478e-05, 0.000305756, 0.000145896, 0.000472486 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000472486 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24542e-08, 1.27949e-05, 1.27949e-05, 1.20646e-05, 6.11595e-06, 6.11595e-06, 7.92031e-06, 4.69029e-06, 6.35632e-05, 0.000305619, 0.000145936, 0.000395987 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000395987 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33652e-08, 1.23873e-05, 1.23873e-05, 1.18037e-05, 6.41436e-06, 6.41436e-06, 8.47349e-06, 4.69153e-06, 6.35801e-05, 0.000305479, 0.000145995, 0.000341995 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000341995 Postprocessing: Topography min/max: -994.5 m, 846.2 m RMS, max velocity: 0.00942 m/year, 0.0239 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00002 *** Timestep 115: t=203962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 92+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12328e-07, 0.00201974, 0.00201974, 0.00243342, 0.00200428, 0.00200428, 0.00241492, 1.06638e-05, 0.000144517, 0.000958117, 0.000345139, 0.0114592 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114592 Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 77+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60697e-07, 0.000192386, 0.000192386, 0.000201317, 9.72083e-05, 9.72083e-05, 0.000125796, 4.94941e-06, 6.70747e-05, 0.000321655, 0.000152384, 0.00453474 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00453474 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52156e-08, 4.22081e-05, 4.22081e-05, 5.61979e-05, 3.4428e-05, 3.4428e-05, 4.58127e-05, 4.87934e-06, 6.61251e-05, 0.000322721, 0.000151187, 0.00238636 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00238636 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17712e-08, 2.51507e-05, 2.51507e-05, 3.22446e-05, 1.71168e-05, 1.71168e-05, 2.38081e-05, 4.85412e-06, 6.57834e-05, 0.000319536, 0.000150813, 0.00131106 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00131106 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47702e-08, 1.81609e-05, 1.81609e-05, 2.09207e-05, 8.50393e-06, 8.50393e-06, 1.13718e-05, 4.84045e-06, 6.55981e-05, 0.000317905, 0.000150556, 0.000934937 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000934937 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34111e-08, 1.50152e-05, 1.50152e-05, 1.64648e-05, 5.28567e-06, 5.28567e-06, 6.77424e-06, 4.83375e-06, 6.55073e-05, 0.000317184, 0.000150485, 0.000756641 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000756641 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.36109e-09, 1.305e-05, 1.305e-05, 1.40685e-05, 4.50954e-06, 4.50954e-06, 5.75727e-06, 4.83214e-06, 6.54855e-05, 0.000316901, 0.000150476, 0.000627276 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000627276 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10312e-09, 1.11894e-05, 1.11894e-05, 1.19392e-05, 3.60984e-06, 3.60984e-06, 4.51813e-06, 4.83171e-06, 6.54796e-05, 0.000316582, 0.000150491, 0.000519461 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000519461 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2299e-09, 9.63116e-06, 9.63116e-06, 1.02927e-05, 3.14813e-06, 3.14813e-06, 3.9005e-06, 4.83123e-06, 6.54731e-05, 0.000316338, 0.000150532, 0.000450018 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000450018 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74958e-09, 8.3116e-06, 8.3116e-06, 8.9368e-06, 2.83886e-06, 2.83886e-06, 3.49624e-06, 4.83114e-06, 6.5472e-05, 0.000316124, 0.000150586, 0.00039273 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00039273 Postprocessing: Topography min/max: -990.3 m, 841.6 m RMS, max velocity: 0.00943 m/year, 0.0239 m/year *** Timestep 116: t=205962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 79+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22687e-07, 0.00200046, 0.00200046, 0.00262776, 0.00197457, 0.00197457, 0.00257721, 1.08318e-05, 0.000146793, 0.000955094, 0.000348564, 0.0116814 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0116814 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08774e-07, 0.000179021, 0.000179021, 0.000177053, 7.95235e-05, 7.95235e-05, 9.29822e-05, 4.6705e-06, 6.32949e-05, 0.000312884, 0.000150519, 0.00516367 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00516367 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.73818e-08, 5.46485e-05, 5.46485e-05, 7.80392e-05, 4.48299e-05, 4.48299e-05, 6.07902e-05, 4.69939e-06, 6.36863e-05, 0.000319806, 0.00014887, 0.00240956 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00240956 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.5104e-08, 3.53749e-05, 3.53749e-05, 4.63164e-05, 2.99147e-05, 2.99147e-05, 4.01264e-05, 4.67512e-06, 6.33574e-05, 0.000317358, 0.00014809, 0.00131572 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00131572 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03545e-08, 2.37435e-05, 2.37435e-05, 2.96602e-05, 1.86613e-05, 1.86613e-05, 2.46106e-05, 4.65178e-06, 6.30411e-05, 0.000315879, 0.000147615, 0.000934508 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000934508 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32246e-08, 1.67139e-05, 1.67139e-05, 2.01402e-05, 1.15714e-05, 1.15714e-05, 1.48578e-05, 4.64256e-06, 6.29162e-05, 0.00031517, 0.000147371, 0.000727872 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000727872 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21886e-08, 1.23292e-05, 1.23292e-05, 1.45953e-05, 7.19567e-06, 7.19567e-06, 8.84688e-06, 4.63736e-06, 6.28457e-05, 0.000314782, 0.000147262, 0.0006107 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0006107 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.88655e-09, 9.82e-06, 9.82e-06, 1.16281e-05, 4.99134e-06, 4.99134e-06, 5.94396e-06, 4.63522e-06, 6.28167e-05, 0.000314598, 0.000147214, 0.000531405 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000531405 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.42549e-09, 8.39307e-06, 8.39307e-06, 9.97266e-06, 4.23399e-06, 4.23399e-06, 4.9674e-06, 4.6347e-06, 6.28097e-05, 0.000314482, 0.00014719, 0.000452167 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000452167 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77096e-09, 7.03855e-06, 7.03855e-06, 8.43403e-06, 3.30725e-06, 3.30725e-06, 3.7083e-06, 4.63441e-06, 6.28057e-05, 0.000314301, 0.000147174, 0.000381985 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000381985 Postprocessing: Topography min/max: -984.4 m, 836.6 m RMS, max velocity: 0.00942 m/year, 0.0239 m/year *** Timestep 117: t=207962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12922e-07, 0.00203338, 0.00203338, 0.00240046, 0.00202217, 0.00202217, 0.00235524, 1.02689e-05, 0.000139164, 0.000909498, 0.000353488, 0.0110081 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110081 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09743e-07, 0.000143007, 0.000143007, 0.000163677, 6.85571e-05, 6.85571e-05, 7.68756e-05, 4.74603e-06, 6.43182e-05, 0.000293619, 0.000147971, 0.00454352 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00454352 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39535e-08, 4.24533e-05, 4.24533e-05, 5.55412e-05, 3.40466e-05, 3.40466e-05, 4.64636e-05, 4.74263e-06, 6.42722e-05, 0.000296314, 0.000146891, 0.00204267 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00204267 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64938e-08, 2.89115e-05, 2.89115e-05, 3.70755e-05, 2.22105e-05, 2.22105e-05, 3.0511e-05, 4.73229e-06, 6.41321e-05, 0.000294543, 0.000146394, 0.00141582 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00141582 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91301e-08, 2.07011e-05, 2.07011e-05, 2.52855e-05, 1.39531e-05, 1.39531e-05, 1.83216e-05, 4.71976e-06, 6.39623e-05, 0.000293609, 0.000146089, 0.000887246 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000887246 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67546e-08, 1.54789e-05, 1.54789e-05, 1.82509e-05, 8.37574e-06, 8.37574e-06, 1.02172e-05, 4.71407e-06, 6.38852e-05, 0.000293124, 0.000145933, 0.000716934 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000716934 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.66843e-09, 1.26578e-05, 1.26578e-05, 1.49123e-05, 5.78017e-06, 5.78017e-06, 6.8447e-06, 4.71205e-06, 6.38578e-05, 0.000292896, 0.000145861, 0.000589808 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000589808 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66699e-09, 1.08762e-05, 1.08762e-05, 1.27108e-05, 4.66883e-06, 4.66883e-06, 5.05007e-06, 4.71154e-06, 6.38508e-05, 0.000292794, 0.000145822, 0.000457465 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000457465 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80147e-09, 9.42696e-06, 9.42696e-06, 1.1003e-05, 3.56568e-06, 3.56568e-06, 3.64793e-06, 4.71151e-06, 6.38505e-05, 0.000292658, 0.00014581, 0.000393408 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000393408 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83975e-09, 8.44179e-06, 8.44179e-06, 9.77372e-06, 3.22754e-06, 3.22754e-06, 3.12966e-06, 4.71177e-06, 6.3854e-05, 0.000292588, 0.000145803, 0.000345539 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000345539 Postprocessing: Topography min/max: -977.2 m, 832 m RMS, max velocity: 0.0094 m/year, 0.0237 m/year *** Timestep 118: t=209962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81662e-07, 0.00207523, 0.00207523, 0.00255695, 0.00205973, 0.00205973, 0.00253926, 1.03633e-05, 0.000140444, 0.000886143, 0.000355511, 0.0122127 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0122127 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34654e-07, 0.000131568, 0.000131568, 0.000154172, 7.50647e-05, 7.50647e-05, 0.000100887, 4.63132e-06, 6.27637e-05, 0.000295096, 0.000149687, 0.00423311 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00423311 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68184e-08, 2.87144e-05, 2.87144e-05, 3.50372e-05, 1.62051e-05, 1.62051e-05, 1.98397e-05, 4.56306e-06, 6.18385e-05, 0.000292543, 0.000149341, 0.00200905 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00200905 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17677e-08, 1.87296e-05, 1.87296e-05, 2.18673e-05, 7.79866e-06, 7.79866e-06, 8.72391e-06, 4.55332e-06, 6.17065e-05, 0.000291894, 0.000149022, 0.00122044 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00122044 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.56139e-09, 1.49415e-05, 1.49415e-05, 1.69872e-05, 4.84671e-06, 4.84671e-06, 4.48576e-06, 4.55074e-06, 6.16717e-05, 0.000291654, 0.000148881, 0.000881473 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000881473 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55726e-09, 1.26489e-05, 1.26489e-05, 1.40116e-05, 3.84661e-06, 3.84661e-06, 3.37562e-06, 4.54981e-06, 6.1659e-05, 0.000291504, 0.000148799, 0.000674971 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000674971 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33659e-09, 1.08606e-05, 1.08606e-05, 1.1741e-05, 3.393e-06, 3.393e-06, 3.12826e-06, 4.54936e-06, 6.16529e-05, 0.000291398, 0.000148763, 0.000564774 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000564774 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9901e-09, 9.63854e-06, 9.63854e-06, 1.01217e-05, 3.22984e-06, 3.22984e-06, 3.23761e-06, 4.54927e-06, 6.16517e-05, 0.000291324, 0.000148734, 0.000494626 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000494626 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81976e-09, 8.76132e-06, 8.76132e-06, 9.02743e-06, 3.32308e-06, 3.32308e-06, 3.62976e-06, 4.54929e-06, 6.16519e-05, 0.000291249, 0.000148713, 0.000445129 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000445129 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75177e-09, 8.10569e-06, 8.10569e-06, 8.29299e-06, 3.53274e-06, 3.53274e-06, 4.1016e-06, 4.54946e-06, 6.16542e-05, 0.000291174, 0.000148703, 0.000405394 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000405394 Postprocessing: Topography min/max: -977.9 m, 828.3 m RMS, max velocity: 0.00941 m/year, 0.0238 m/year *** Timestep 119: t=211962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 81+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9801e-07, 0.00204393, 0.00204393, 0.00253724, 0.00203077, 0.00203077, 0.00253308, 1.01624e-05, 0.00013772, 0.000917096, 0.000349987, 0.0116895 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0116895 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33099e-07, 0.00015869, 0.00015869, 0.00019697, 9.21612e-05, 9.21612e-05, 0.000113606, 4.74375e-06, 6.42871e-05, 0.000308767, 0.000146372, 0.00517989 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00517989 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.55059e-08, 4.79392e-05, 4.79392e-05, 6.47806e-05, 4.077e-05, 4.077e-05, 5.25375e-05, 4.69065e-06, 6.35674e-05, 0.000311716, 0.000147008, 0.00235016 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00235016 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86865e-08, 2.43703e-05, 2.43703e-05, 3.27401e-05, 1.80496e-05, 1.80496e-05, 2.40887e-05, 4.66586e-06, 6.32315e-05, 0.000308085, 0.000146177, 0.00124513 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00124513 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8462e-08, 1.46795e-05, 1.46795e-05, 1.85792e-05, 7.12735e-06, 7.12735e-06, 9.15635e-06, 4.6437e-06, 6.29312e-05, 0.000306282, 0.000145719, 0.000897477 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000897477 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20917e-08, 1.16159e-05, 1.16159e-05, 1.41588e-05, 4.2511e-06, 4.2511e-06, 4.73318e-06, 4.63614e-06, 6.28287e-05, 0.000305757, 0.000145606, 0.000714284 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000714284 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32354e-09, 9.86444e-06, 9.86444e-06, 1.20239e-05, 3.2822e-06, 3.2822e-06, 3.69502e-06, 4.63491e-06, 6.28121e-05, 0.000305404, 0.000145563, 0.000564405 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000564405 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01279e-09, 8.44964e-06, 8.44964e-06, 1.02696e-05, 2.79221e-06, 2.79221e-06, 2.9093e-06, 4.634e-06, 6.27998e-05, 0.000305179, 0.000145552, 0.000499084 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000499084 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6591e-09, 7.35176e-06, 7.35176e-06, 9.01365e-06, 2.47814e-06, 2.47814e-06, 2.67546e-06, 4.63421e-06, 6.28026e-05, 0.000304973, 0.000145547, 0.00044051 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00044051 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68271e-09, 6.39055e-06, 6.39055e-06, 7.88713e-06, 2.20232e-06, 2.20232e-06, 2.37267e-06, 4.63414e-06, 6.28017e-05, 0.000304774, 0.000145554, 0.00034648 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00034648 Postprocessing: Topography min/max: -978.3 m, 825 m RMS, max velocity: 0.00941 m/year, 0.0238 m/year *** Timestep 120: t=213962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 76+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46704e-07, 0.00188938, 0.00188938, 0.00244969, 0.00187313, 0.00187313, 0.00242786, 1.02404e-05, 0.000138777, 0.000924834, 0.000342963, 0.0113192 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113192 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.97515e-08, 0.000111974, 0.000111974, 0.000139143, 5.31312e-05, 5.31312e-05, 6.32867e-05, 4.80005e-06, 6.50499e-05, 0.000329412, 0.000148382, 0.0044014 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0044014 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30515e-08, 4.31321e-05, 4.31321e-05, 5.91065e-05, 3.49064e-05, 3.49064e-05, 4.83222e-05, 4.84048e-06, 6.55978e-05, 0.000334736, 0.000147509, 0.00215199 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00215199 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.4827e-08, 2.98714e-05, 2.98714e-05, 3.92481e-05, 2.38676e-05, 2.38676e-05, 3.25827e-05, 4.81533e-06, 6.5257e-05, 0.000331651, 0.000147181, 0.00123423 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00123423 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09044e-08, 1.93906e-05, 1.93906e-05, 2.4163e-05, 1.35174e-05, 1.35174e-05, 1.71714e-05, 4.79267e-06, 6.495e-05, 0.00032988, 0.000146894, 0.000872235 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000872235 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41568e-08, 1.37293e-05, 1.37293e-05, 1.6665e-05, 7.95086e-06, 7.95086e-06, 8.67419e-06, 4.78248e-06, 6.48119e-05, 0.00032902, 0.000146793, 0.000682062 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000682062 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.4609e-09, 1.09166e-05, 1.09166e-05, 1.32774e-05, 5.67859e-06, 5.67859e-06, 5.66301e-06, 4.7794e-06, 6.47701e-05, 0.000328674, 0.000146774, 0.000552965 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000552965 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77452e-09, 8.86909e-06, 8.86909e-06, 1.08878e-05, 4.31769e-06, 4.31769e-06, 3.87119e-06, 4.77872e-06, 6.47609e-05, 0.000328382, 0.000146779, 0.000456285 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000456285 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34403e-09, 7.46142e-06, 7.46142e-06, 9.13047e-06, 3.61278e-06, 3.61278e-06, 3.22408e-06, 4.77863e-06, 6.47597e-05, 0.000328206, 0.000146796, 0.000382352 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000382352 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63918e-09, 6.33387e-06, 6.33387e-06, 7.75869e-06, 3.00741e-06, 3.00741e-06, 2.71889e-06, 4.77859e-06, 6.47591e-05, 0.000328019, 0.000146817, 0.000325623 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000328019 Postprocessing: Topography min/max: -976.4 m, 821.4 m RMS, max velocity: 0.00939 m/year, 0.0237 m/year *** Timestep 121: t=215962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39629e-07, 0.00189931, 0.00189931, 0.00243294, 0.00189491, 0.00189491, 0.00236633, 1.01347e-05, 0.000137345, 0.000918233, 0.000337549, 0.0107562 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107562 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19174e-07, 0.000140119, 0.000140119, 0.000184065, 8.41305e-05, 8.41305e-05, 8.2887e-05, 4.6148e-06, 6.25394e-05, 0.000301555, 0.000157371, 0.00512613 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00512613 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76346e-08, 3.88845e-05, 3.88845e-05, 5.10527e-05, 3.12394e-05, 3.12394e-05, 4.00574e-05, 4.59342e-06, 6.22497e-05, 0.000310197, 0.000156806, 0.00207894 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00207894 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33818e-08, 2.72183e-05, 2.72183e-05, 3.54497e-05, 2.25498e-05, 2.25498e-05, 3.02121e-05, 4.58476e-06, 6.21323e-05, 0.000309311, 0.000156487, 0.0011165 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0011165 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69456e-08, 1.88751e-05, 1.88751e-05, 2.34264e-05, 1.39112e-05, 1.39112e-05, 1.8308e-05, 4.57356e-06, 6.19805e-05, 0.000308444, 0.000156267, 0.000824308 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000824308 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5345e-08, 1.44631e-05, 1.44631e-05, 1.7114e-05, 9.24461e-06, 9.24461e-06, 1.18257e-05, 4.56821e-06, 6.1908e-05, 0.000308073, 0.000156173, 0.000654817 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000654817 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.29767e-09, 1.17427e-05, 1.17427e-05, 1.32692e-05, 6.25457e-06, 6.25457e-06, 7.95871e-06, 4.56513e-06, 6.18663e-05, 0.000307897, 0.000156149, 0.00055221 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00055221 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.0721e-09, 1.02472e-05, 1.02472e-05, 1.072e-05, 4.93776e-06, 4.93776e-06, 5.67181e-06, 4.5644e-06, 6.18564e-05, 0.000307797, 0.000156149, 0.000472406 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000472406 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50054e-09, 9.01023e-06, 9.01023e-06, 9.06044e-06, 3.7381e-06, 3.7381e-06, 4.25697e-06, 4.56394e-06, 6.18501e-05, 0.000307713, 0.000156166, 0.000413073 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000413073 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11361e-09, 8.34962e-06, 8.34962e-06, 7.90334e-06, 3.52287e-06, 3.52287e-06, 3.74747e-06, 4.56366e-06, 6.18464e-05, 0.000307686, 0.00015619, 0.000339583 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000339583 Postprocessing: Topography min/max: -973 m, 817.9 m RMS, max velocity: 0.00937 m/year, 0.0235 m/year *** Timestep 122: t=217962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34125e-07, 0.00198072, 0.00198072, 0.00238548, 0.00196478, 0.00196478, 0.00234502, 9.8822e-06, 0.000133923, 0.00086158, 0.000337386, 0.0111768 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111768 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02841e-07, 0.000106134, 0.000106134, 0.000139978, 6.2154e-05, 6.2154e-05, 7.57416e-05, 4.68936e-06, 6.35497e-05, 0.000279588, 0.000146363, 0.00418264 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00418264 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.636e-08, 2.98175e-05, 2.98175e-05, 3.68759e-05, 1.95223e-05, 1.95223e-05, 2.30053e-05, 4.65352e-06, 6.3064e-05, 0.000282044, 0.000146068, 0.00209996 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00209996 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83594e-08, 2.00758e-05, 2.00758e-05, 2.305e-05, 8.13336e-06, 8.13336e-06, 9.41093e-06, 4.64464e-06, 6.29437e-05, 0.000281176, 0.000145875, 0.0012166 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0012166 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03693e-08, 1.69389e-05, 1.69389e-05, 1.83618e-05, 5.54323e-06, 5.54323e-06, 5.84653e-06, 4.64185e-06, 6.29059e-05, 0.000281105, 0.000145802, 0.000864317 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000864317 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.28609e-09, 1.4814e-05, 1.4814e-05, 1.52948e-05, 4.38061e-06, 4.38061e-06, 4.23339e-06, 4.64079e-06, 6.28915e-05, 0.000280962, 0.000145772, 0.000655852 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000655852 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06815e-09, 1.33069e-05, 1.33069e-05, 1.3323e-05, 4.11998e-06, 4.11998e-06, 4.21036e-06, 4.6403e-06, 6.28849e-05, 0.000280883, 0.000145767, 0.000528754 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000528754 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.08659e-09, 1.21352e-05, 1.21352e-05, 1.20707e-05, 4.27271e-06, 4.27271e-06, 4.74502e-06, 4.6403e-06, 6.28848e-05, 0.000280831, 0.00014578, 0.000456363 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000456363 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.89737e-09, 1.11047e-05, 1.11047e-05, 1.11316e-05, 4.3377e-06, 4.3377e-06, 5.03964e-06, 4.64053e-06, 6.2888e-05, 0.00028079, 0.000145802, 0.000387209 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000387209 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.28963e-09, 1.03973e-05, 1.03973e-05, 1.06043e-05, 4.67599e-06, 4.67599e-06, 5.55745e-06, 4.64085e-06, 6.28923e-05, 0.000280731, 0.00014583, 0.000336864 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000336864 Postprocessing: Topography min/max: -968.9 m, 815.1 m RMS, max velocity: 0.00937 m/year, 0.0236 m/year *** Timestep 123: t=219962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 83+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10567e-07, 0.00200953, 0.00200953, 0.00229609, 0.00199417, 0.00199417, 0.00225195, 9.91068e-06, 0.000134308, 0.00085584, 0.000338831, 0.0114615 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114615 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55973e-07, 0.000172593, 0.000172593, 0.000177638, 9.38877e-05, 9.38877e-05, 0.000126204, 4.61622e-06, 6.25585e-05, 0.00029228, 0.000157178, 0.00442416 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00442416 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4271e-08, 2.90642e-05, 2.90642e-05, 3.71826e-05, 1.97291e-05, 1.97291e-05, 2.25583e-05, 4.49472e-06, 6.09118e-05, 0.000288559, 0.000155584, 0.00186389 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00186389 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58921e-08, 1.68642e-05, 1.68642e-05, 2.1991e-05, 7.80854e-06, 7.80854e-06, 9.11704e-06, 4.48106e-06, 6.07267e-05, 0.000287244, 0.000155424, 0.00108483 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108483 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01769e-08, 1.33912e-05, 1.33912e-05, 1.70461e-05, 4.45367e-06, 4.45367e-06, 4.33472e-06, 4.47983e-06, 6.07101e-05, 0.000286567, 0.000155414, 0.000776038 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000776038 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58132e-09, 1.1421e-05, 1.1421e-05, 1.43929e-05, 3.67408e-06, 3.67408e-06, 3.40964e-06, 4.47822e-06, 6.06883e-05, 0.000286191, 0.000155445, 0.000593235 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000593235 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51811e-09, 9.9753e-06, 9.9753e-06, 1.27054e-05, 3.33111e-06, 3.33111e-06, 3.26211e-06, 4.47814e-06, 6.06872e-05, 0.000285819, 0.000155493, 0.000482873 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000482873 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04558e-09, 8.85145e-06, 8.85145e-06, 1.15715e-05, 3.51942e-06, 3.51942e-06, 4.05947e-06, 4.47816e-06, 6.06874e-05, 0.000285556, 0.000155515, 0.000417886 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000417886 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.13039e-09, 7.98456e-06, 7.98456e-06, 1.03188e-05, 3.69085e-06, 3.69085e-06, 3.97641e-06, 4.47838e-06, 6.06904e-05, 0.000285309, 0.000155546, 0.000364465 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000364465 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.28457e-09, 7.04383e-06, 7.04383e-06, 9.60205e-06, 3.43186e-06, 3.43186e-06, 4.54791e-06, 4.47866e-06, 6.06943e-05, 0.000285197, 0.000155569, 0.000320127 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000320127 Postprocessing: Topography min/max: -964 m, 812.7 m RMS, max velocity: 0.00941 m/year, 0.0238 m/year *** Timestep 124: t=221962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17138e-07, 0.00207951, 0.00207951, 0.00255896, 0.00206558, 0.00206558, 0.002553, 9.94707e-06, 0.000134801, 0.000908463, 0.00034636, 0.0113905 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113905 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 80+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32396e-08, 0.000137915, 0.000137915, 0.000137103, 5.2475e-05, 5.2475e-05, 6.33548e-05, 4.57904e-06, 6.20544e-05, 0.000311529, 0.000159576, 0.00448087 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00448087 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.22052e-08, 5.39551e-05, 5.39551e-05, 7.19496e-05, 4.75502e-05, 4.75502e-05, 6.41993e-05, 4.62717e-06, 6.27066e-05, 0.000314036, 0.000157366, 0.00217672 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00217672 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.72106e-08, 3.86746e-05, 3.86746e-05, 5.07394e-05, 3.36778e-05, 3.36778e-05, 4.61537e-05, 4.60779e-06, 6.2444e-05, 0.000310197, 0.000156498, 0.00139963 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00139963 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.73017e-08, 2.7628e-05, 2.7628e-05, 3.55669e-05, 2.33402e-05, 2.33402e-05, 3.16445e-05, 4.57582e-06, 6.20107e-05, 0.000307643, 0.000155945, 0.000942796 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000942796 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24767e-08, 1.89439e-05, 1.89439e-05, 2.32396e-05, 1.48329e-05, 1.48329e-05, 1.91874e-05, 4.55795e-06, 6.17685e-05, 0.000306117, 0.000155723, 0.000685274 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000685274 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88164e-08, 1.34358e-05, 1.34358e-05, 1.60831e-05, 9.2079e-06, 9.2079e-06, 1.15752e-05, 4.5497e-06, 6.16568e-05, 0.000305111, 0.000155645, 0.000556752 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000556752 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.69361e-09, 1.02216e-05, 1.02216e-05, 1.23802e-05, 6.03518e-06, 6.03518e-06, 7.85806e-06, 4.5473e-06, 6.16243e-05, 0.000304478, 0.000155622, 0.00045424 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00045424 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05549e-08, 9.0356e-06, 9.0356e-06, 1.04174e-05, 5.74712e-06, 5.74712e-06, 6.65158e-06, 4.54734e-06, 6.16247e-05, 0.000304357, 0.000155621, 0.000388848 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000388848 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55909e-09, 7.01971e-06, 7.01971e-06, 8.56997e-06, 3.67909e-06, 3.67909e-06, 4.89725e-06, 4.54606e-06, 6.16074e-05, 0.000303818, 0.000155633, 0.000344133 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000344133 Postprocessing: Topography min/max: -960.5 m, 810 m RMS, max velocity: 0.00939 m/year, 0.0237 m/year *** Timestep 125: t=223962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68528e-07, 0.00203025, 0.00203025, 0.00236493, 0.00202138, 0.00202138, 0.00235361, 9.62835e-06, 0.000130482, 0.000894947, 0.000346046, 0.0110572 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110572 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26997e-07, 0.00012365, 0.00012365, 0.000156382, 7.06014e-05, 7.06014e-05, 8.20668e-05, 4.5396e-06, 6.15198e-05, 0.000321428, 0.000156999, 0.00428505 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00428505 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44664e-08, 3.8803e-05, 3.8803e-05, 5.15365e-05, 2.97567e-05, 2.97567e-05, 3.94142e-05, 4.51057e-06, 6.11264e-05, 0.000323449, 0.00015767, 0.00212494 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00212494 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58886e-08, 2.10929e-05, 2.10929e-05, 2.80933e-05, 1.47612e-05, 1.47612e-05, 2.05323e-05, 4.49775e-06, 6.09526e-05, 0.000320449, 0.00015705, 0.00145273 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00145273 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93362e-08, 1.39274e-05, 1.39274e-05, 1.7009e-05, 7.40987e-06, 7.40987e-06, 9.77803e-06, 4.49202e-06, 6.0875e-05, 0.000318899, 0.000156854, 0.000911322 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000911322 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08438e-08, 1.174e-05, 1.174e-05, 1.33026e-05, 5.89512e-06, 5.89512e-06, 6.92411e-06, 4.48735e-06, 6.08117e-05, 0.000318568, 0.000156811, 0.000677183 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000677183 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.45351e-09, 1.00703e-05, 1.00703e-05, 1.11067e-05, 4.38357e-06, 4.38357e-06, 5.18008e-06, 4.48536e-06, 6.07848e-05, 0.000318319, 0.000156787, 0.000501125 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000501125 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30676e-09, 8.98036e-06, 8.98036e-06, 9.32086e-06, 3.84232e-06, 3.84232e-06, 4.01853e-06, 4.484e-06, 6.07663e-05, 0.000318251, 0.000156778, 0.00039296 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00039296 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00884e-09, 7.95259e-06, 7.95259e-06, 8.01048e-06, 3.11182e-06, 3.11182e-06, 3.23747e-06, 4.48417e-06, 6.07687e-05, 0.000318077, 0.000156771, 0.000332492 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000332492 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.92985e-09, 7.26655e-06, 7.26655e-06, 6.94437e-06, 2.9581e-06, 2.9581e-06, 2.92794e-06, 4.4831e-06, 6.07541e-05, 0.000318002, 0.00015678, 0.000296372 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000318002 Postprocessing: Topography min/max: -962.1 m, 807.5 m RMS, max velocity: 0.00937 m/year, 0.0235 m/year *** Timestep 126: t=225962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 76+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41505e-07, 0.00184319, 0.00184319, 0.00227695, 0.00183027, 0.00183027, 0.00225099, 9.58023e-06, 0.000129829, 0.000900856, 0.000346853, 0.0101183 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101183 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09751e-07, 0.000109509, 0.000109509, 0.00013858, 6.20619e-05, 6.20619e-05, 7.83922e-05, 4.58311e-06, 6.21093e-05, 0.000424335, 0.000162408, 0.00386075 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00386075 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05664e-08, 2.64747e-05, 2.64747e-05, 3.48702e-05, 1.75727e-05, 1.75727e-05, 2.10591e-05, 4.54602e-06, 6.16067e-05, 0.000424911, 0.000161641, 0.00194953 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00194953 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29378e-08, 1.61777e-05, 1.61777e-05, 2.01218e-05, 8.03366e-06, 8.03366e-06, 9.96959e-06, 4.53254e-06, 6.14241e-05, 0.00042378, 0.000161413, 0.00116308 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00116308 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.57275e-09, 1.28681e-05, 1.28681e-05, 1.45548e-05, 4.82788e-06, 4.82788e-06, 4.8828e-06, 4.52823e-06, 6.13657e-05, 0.000423579, 0.000161244, 0.000807422 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000807422 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11093e-09, 1.12287e-05, 1.12287e-05, 1.18496e-05, 3.7172e-06, 3.7172e-06, 3.44144e-06, 4.52618e-06, 6.13378e-05, 0.000423556, 0.000161088, 0.000619988 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000619988 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44543e-09, 1.00549e-05, 1.00549e-05, 1.00473e-05, 3.09273e-06, 3.09273e-06, 2.8383e-06, 4.52619e-06, 6.1338e-05, 0.000423478, 0.000160889, 0.000511305 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000511305 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67403e-09, 9.16416e-06, 9.16416e-06, 8.68424e-06, 2.90573e-06, 2.90573e-06, 2.77124e-06, 4.52587e-06, 6.13337e-05, 0.000423385, 0.000160664, 0.000434426 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000434426 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.42433e-09, 8.49578e-06, 8.49578e-06, 7.72834e-06, 2.7877e-06, 2.7877e-06, 2.92941e-06, 4.52647e-06, 6.13418e-05, 0.000423314, 0.000160416, 0.000387342 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000423314 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74677e-09, 7.94427e-06, 7.94427e-06, 7.20003e-06, 2.99547e-06, 2.99547e-06, 3.43015e-06, 4.5268e-06, 6.13462e-05, 0.000423203, 0.000160161, 0.000346332 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000423203 Postprocessing: Topography min/max: -963.1 m, 805.3 m RMS, max velocity: 0.00937 m/year, 0.0236 m/year *** Timestep 127: t=227962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 79+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57793e-07, 0.00192783, 0.00192783, 0.00244136, 0.00192296, 0.00192296, 0.00238219, 9.6872e-06, 0.000131279, 0.000908906, 0.000342884, 0.0107161 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107161 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.38507e-08, 0.000113916, 0.000113916, 0.000148576, 6.86406e-05, 6.86406e-05, 7.44164e-05, 4.50978e-06, 6.11154e-05, 0.000348406, 0.000150206, 0.00515816 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00515816 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87959e-08, 3.32133e-05, 3.32133e-05, 4.7902e-05, 2.5015e-05, 2.5015e-05, 2.9164e-05, 4.48087e-06, 6.07237e-05, 0.000351744, 0.000149588, 0.00199705 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00199705 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09616e-08, 1.63488e-05, 1.63488e-05, 2.3218e-05, 9.45759e-06, 9.45759e-06, 1.04779e-05, 4.47507e-06, 6.06451e-05, 0.00035053, 0.0001492, 0.00113647 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113647 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.53915e-09, 1.20545e-05, 1.20545e-05, 1.6688e-05, 5.02284e-06, 5.02284e-06, 4.70815e-06, 4.47175e-06, 6.06002e-05, 0.000350325, 0.000149087, 0.000844059 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000844059 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72024e-09, 1.02063e-05, 1.02063e-05, 1.35283e-05, 3.93648e-06, 3.93648e-06, 3.6582e-06, 4.46986e-06, 6.05745e-05, 0.000350385, 0.00014903, 0.000648934 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000648934 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04604e-09, 8.62836e-06, 8.62836e-06, 1.13229e-05, 3.07464e-06, 3.07464e-06, 2.90048e-06, 4.46983e-06, 6.05741e-05, 0.00035034, 0.00014899, 0.000533006 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000533006 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1179e-09, 7.41703e-06, 7.41703e-06, 9.53994e-06, 2.76737e-06, 2.76737e-06, 2.60913e-06, 4.46948e-06, 6.05693e-05, 0.000350299, 0.000148964, 0.000442257 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000442257 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70394e-09, 6.27049e-06, 6.27049e-06, 8.00886e-06, 2.30667e-06, 2.30667e-06, 2.14639e-06, 4.4694e-06, 6.05683e-05, 0.000350254, 0.000148943, 0.000366586 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000366586 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20672e-09, 5.40949e-06, 5.40949e-06, 6.8572e-06, 2.02987e-06, 2.02987e-06, 1.89877e-06, 4.46934e-06, 6.05675e-05, 0.00035019, 0.000148927, 0.000305566 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00035019 Postprocessing: Topography min/max: -962.2 m, 803.2 m RMS, max velocity: 0.00939 m/year, 0.0237 m/year *** Timestep 128: t=229962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 87+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3196e-07, 0.00200725, 0.00200725, 0.00237883, 0.00199374, 0.00199374, 0.00234066, 9.58496e-06, 0.000129893, 0.000892421, 0.000335022, 0.0106743 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106743 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.3543e-08, 0.0001168, 0.0001168, 0.000135324, 6.0156e-05, 6.0156e-05, 7.69733e-05, 4.61789e-06, 6.25804e-05, 0.000365483, 0.000150978, 0.00379436 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00379436 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05699e-08, 4.09808e-05, 4.09808e-05, 5.44134e-05, 3.4502e-05, 3.4502e-05, 4.714e-05, 4.6036e-06, 6.23868e-05, 0.000369013, 0.000147299, 0.00185377 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00185377 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.11776e-08, 2.86404e-05, 2.86404e-05, 3.76772e-05, 2.394e-05, 2.394e-05, 3.3414e-05, 4.59459e-06, 6.22647e-05, 0.000366969, 0.000147046, 0.00118493 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00118493 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68633e-08, 2.00647e-05, 2.00647e-05, 2.57967e-05, 1.57234e-05, 1.57234e-05, 2.13325e-05, 4.57906e-06, 6.20542e-05, 0.000365579, 0.000146812, 0.000812441 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000812441 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23188e-08, 1.41271e-05, 1.41271e-05, 1.80397e-05, 9.59112e-06, 9.59112e-06, 1.25583e-05, 4.57148e-06, 6.19515e-05, 0.000364687, 0.000146716, 0.000613365 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000613365 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19496e-08, 1.11691e-05, 1.11691e-05, 1.44802e-05, 6.76544e-06, 6.76544e-06, 8.66225e-06, 4.56714e-06, 6.18926e-05, 0.00036424, 0.000146676, 0.000504513 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000504513 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00683e-08, 9.45046e-06, 9.45046e-06, 1.21436e-05, 5.52777e-06, 5.52777e-06, 6.26575e-06, 4.56648e-06, 6.18837e-05, 0.000364086, 0.000146658, 0.000421995 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000421995 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00826e-09, 8.1488e-06, 8.1488e-06, 1.09134e-05, 4.41807e-06, 4.41807e-06, 5.43054e-06, 4.5654e-06, 6.18691e-05, 0.000363767, 0.000146646, 0.000346788 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000363767 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.94419e-09, 7.51301e-06, 7.51301e-06, 9.8063e-06, 4.48025e-06, 4.48025e-06, 4.80594e-06, 4.56602e-06, 6.18775e-05, 0.000363747, 0.000146643, 0.000299723 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000363747 Postprocessing: Topography min/max: -959.2 m, 801.2 m RMS, max velocity: 0.00938 m/year, 0.0236 m/year *** Timestep 129: t=231962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58992e-07, 0.00206387, 0.00206387, 0.00240802, 0.00205504, 0.00205504, 0.00238006, 9.55127e-06, 0.000129436, 0.000878359, 0.000332288, 0.0112637 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112637 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.0435e-08, 0.000101062, 0.000101062, 0.000126121, 4.90303e-05, 4.90303e-05, 5.41188e-05, 4.40706e-06, 5.97232e-05, 0.000376625, 0.000143777, 0.00424054 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00424054 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86261e-08, 3.14559e-05, 3.14559e-05, 4.03688e-05, 2.34142e-05, 2.34142e-05, 3.13549e-05, 4.38629e-06, 5.94417e-05, 0.000377077, 0.000143046, 0.00169803 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00169803 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98806e-08, 1.95261e-05, 1.95261e-05, 2.46451e-05, 1.3365e-05, 1.3365e-05, 1.82889e-05, 4.37801e-06, 5.93295e-05, 0.000375414, 0.000142911, 0.00102552 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102552 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40926e-08, 1.35951e-05, 1.35951e-05, 1.57017e-05, 6.57721e-06, 6.57721e-06, 8.20051e-06, 4.37219e-06, 5.92506e-05, 0.000374445, 0.000142874, 0.000733426 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000733426 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.31068e-09, 1.16006e-05, 1.16006e-05, 1.23936e-05, 4.70606e-06, 4.70606e-06, 5.41876e-06, 4.37008e-06, 5.9222e-05, 0.000374125, 0.000142875, 0.00056836 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00056836 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.95043e-09, 1.04571e-05, 1.04571e-05, 1.05642e-05, 3.84456e-06, 3.84456e-06, 4.26938e-06, 4.37002e-06, 5.92212e-05, 0.000373812, 0.000142873, 0.000469838 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000469838 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00603e-09, 9.44768e-06, 9.44768e-06, 9.00878e-06, 3.15074e-06, 3.15074e-06, 3.27689e-06, 4.36972e-06, 5.92172e-05, 0.000373604, 0.000142876, 0.000394301 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000394301 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91049e-09, 8.70226e-06, 8.70226e-06, 7.90454e-06, 2.79388e-06, 2.79388e-06, 2.90816e-06, 4.37e-06, 5.9221e-05, 0.000373406, 0.000142882, 0.000348566 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000373406 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88952e-09, 8.02527e-06, 8.02527e-06, 6.89319e-06, 2.41192e-06, 2.41192e-06, 2.43512e-06, 4.37009e-06, 5.92222e-05, 0.000373216, 0.000142891, 0.000316054 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000373216 Postprocessing: Topography min/max: -954.8 m, 799.4 m RMS, max velocity: 0.00937 m/year, 0.0235 m/year *** Timestep 130: t=233962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 81+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89538e-07, 0.00195318, 0.00195318, 0.00236823, 0.0019394, 0.0019394, 0.00234743, 9.35273e-06, 0.000126745, 0.000890508, 0.000335897, 0.0109329 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109329 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17887e-07, 0.000116213, 0.000116213, 0.000151705, 6.94199e-05, 6.94199e-05, 9.0302e-05, 4.61341e-06, 6.25195e-05, 0.000374248, 0.000143222, 0.00403943 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00403943 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29116e-08, 3.44714e-05, 3.44714e-05, 4.30872e-05, 2.53732e-05, 2.53732e-05, 2.98005e-05, 4.54677e-06, 6.16165e-05, 0.000369513, 0.000141823, 0.00198997 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00198997 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32283e-08, 1.91927e-05, 1.91927e-05, 2.24264e-05, 8.34937e-06, 8.34937e-06, 9.24213e-06, 4.5346e-06, 6.14515e-05, 0.000367113, 0.000141594, 0.00157786 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00157786 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17475e-08, 1.55745e-05, 1.55745e-05, 1.57116e-05, 5.04918e-06, 5.04918e-06, 4.86322e-06, 4.5305e-06, 6.13959e-05, 0.000366064, 0.000141579, 0.000820982 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000820982 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.43305e-09, 1.36732e-05, 1.36732e-05, 1.28199e-05, 4.31921e-06, 4.31921e-06, 4.76992e-06, 4.52991e-06, 6.13879e-05, 0.00036541, 0.000141592, 0.00064241 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00064241 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.61099e-09, 1.25978e-05, 1.25978e-05, 1.19619e-05, 5.03676e-06, 5.03676e-06, 6.12827e-06, 4.52942e-06, 6.13813e-05, 0.000364951, 0.000141619, 0.00054085 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00054085 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24019e-08, 1.18892e-05, 1.18892e-05, 1.16624e-05, 5.7866e-06, 5.7866e-06, 7.355e-06, 4.52999e-06, 6.1389e-05, 0.000364695, 0.00014165, 0.00045332 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00045332 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40637e-08, 1.11032e-05, 1.11032e-05, 1.11831e-05, 6.06553e-06, 6.06553e-06, 7.84065e-06, 4.53094e-06, 6.14018e-05, 0.000364538, 0.000141679, 0.000360249 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000364538 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40619e-08, 1.01059e-05, 1.01059e-05, 1.03248e-05, 5.87267e-06, 5.87267e-06, 7.63792e-06, 4.53177e-06, 6.14131e-05, 0.000364443, 0.000141705, 0.000309586 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000364443 Postprocessing: Topography min/max: -950.1 m, 798.1 m RMS, max velocity: 0.00938 m/year, 0.0236 m/year *** Timestep 131: t=235962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 105+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59048e-07, 0.00202345, 0.00202345, 0.00236858, 0.00201101, 0.00201101, 0.00235716, 9.56083e-06, 0.000129565, 0.000910497, 0.00033594, 0.0106696 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106696 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49485e-07, 0.000177098, 0.000177098, 0.000179804, 9.31153e-05, 9.31153e-05, 0.000122148, 4.57297e-06, 6.19714e-05, 0.00038793, 0.000159784, 0.00405941 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00405941 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39939e-08, 3.85302e-05, 3.85302e-05, 5.02687e-05, 3.09344e-05, 3.09344e-05, 4.07064e-05, 4.51611e-06, 6.12009e-05, 0.000387133, 0.000157964, 0.00203722 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00203722 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.92575e-08, 2.49098e-05, 2.49098e-05, 3.13987e-05, 1.91655e-05, 1.91655e-05, 2.59535e-05, 4.50834e-06, 6.10955e-05, 0.000384768, 0.000157579, 0.00113821 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113821 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89137e-08, 1.72602e-05, 1.72602e-05, 2.06613e-05, 1.15897e-05, 1.15897e-05, 1.51619e-05, 4.49413e-06, 6.0903e-05, 0.000383425, 0.000157432, 0.000792793 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000792793 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60404e-08, 1.24464e-05, 1.24464e-05, 1.41459e-05, 6.27538e-06, 6.27538e-06, 7.56849e-06, 4.48749e-06, 6.0813e-05, 0.000382842, 0.000157385, 0.00059811 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00059811 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.16513e-09, 1.02734e-05, 1.02734e-05, 1.18209e-05, 4.63626e-06, 4.63626e-06, 5.75844e-06, 4.48357e-06, 6.07598e-05, 0.00038261, 0.000157386, 0.000481897 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000481897 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85354e-09, 8.61769e-06, 8.61769e-06, 9.73641e-06, 3.59264e-06, 3.59264e-06, 3.90886e-06, 4.4832e-06, 6.07549e-05, 0.00038246, 0.000157393, 0.000408647 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000408647 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22593e-09, 7.57456e-06, 7.57456e-06, 8.64867e-06, 3.37044e-06, 3.37044e-06, 3.73933e-06, 4.4821e-06, 6.07399e-05, 0.000382365, 0.000157397, 0.000357445 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000382365 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70934e-09, 6.32751e-06, 6.32751e-06, 7.25885e-06, 2.51725e-06, 2.51725e-06, 2.6933e-06, 4.48201e-06, 6.07387e-05, 0.000382252, 0.000157416, 0.000310609 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000382252 Postprocessing: Topography min/max: -954 m, 796.5 m RMS, max velocity: 0.00939 m/year, 0.0237 m/year *** Timestep 132: t=237962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52392e-07, 0.00185767, 0.00185767, 0.00220164, 0.00184014, 0.00184014, 0.00217175, 9.5335e-06, 0.000129194, 0.000934916, 0.000342957, 0.00987845 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00987845 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.80127e-08, 0.00010065, 0.00010065, 0.000118784, 4.59353e-05, 4.59353e-05, 5.29294e-05, 4.47136e-06, 6.05942e-05, 0.000370675, 0.000171325, 0.00361207 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00361207 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.44363e-08, 4.57933e-05, 4.57933e-05, 6.00099e-05, 3.92375e-05, 3.92375e-05, 5.39503e-05, 4.50205e-06, 6.10101e-05, 0.000373922, 0.0001714, 0.00159597 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159597 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3679e-08, 3.25585e-05, 3.25585e-05, 4.19918e-05, 2.83515e-05, 2.83515e-05, 3.86143e-05, 4.48367e-06, 6.07611e-05, 0.000372011, 0.000171077, 0.00113282 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113282 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4675e-08, 2.46704e-05, 2.46704e-05, 3.10948e-05, 2.12221e-05, 2.12221e-05, 2.8298e-05, 4.46659e-06, 6.05296e-05, 0.000371088, 0.000170851, 0.000797652 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000797652 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71234e-08, 1.74026e-05, 1.74026e-05, 2.10991e-05, 1.41874e-05, 1.41874e-05, 1.82072e-05, 4.45622e-06, 6.0389e-05, 0.000370432, 0.000170725, 0.000596553 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000596553 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66064e-08, 1.26607e-05, 1.26607e-05, 1.47063e-05, 9.39012e-06, 9.39012e-06, 1.15112e-05, 4.45245e-06, 6.0338e-05, 0.00037002, 0.000170649, 0.000485757 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000485757 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13227e-08, 1.0122e-05, 1.0122e-05, 1.19379e-05, 7.00613e-06, 7.00613e-06, 8.91768e-06, 4.45136e-06, 6.03232e-05, 0.000369802, 0.000170594, 0.000418025 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000418025 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.81692e-09, 8.39312e-06, 8.39312e-06, 9.21527e-06, 5.4121e-06, 5.4121e-06, 6.19889e-06, 4.45038e-06, 6.03099e-05, 0.000369638, 0.000170565, 0.000370685 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000370685 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87321e-09, 7.21816e-06, 7.21816e-06, 8.03777e-06, 4.33285e-06, 4.33285e-06, 5.24228e-06, 4.44979e-06, 6.0302e-05, 0.000369439, 0.00017054, 0.000322653 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000369439 Postprocessing: Topography min/max: -955.7 m, 794.8 m RMS, max velocity: 0.00937 m/year, 0.0236 m/year *** Timestep 133: t=239962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 80+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43579e-07, 0.00193641, 0.00193641, 0.00240717, 0.00193385, 0.00193385, 0.00235609, 9.20252e-06, 0.000124709, 0.000886756, 0.00034827, 0.0103633 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103633 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82482e-08, 0.000102107, 0.000102107, 0.000140695, 5.91945e-05, 5.91945e-05, 5.71822e-05, 4.53615e-06, 6.14723e-05, 0.000369566, 0.000162902, 0.00525917 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00525917 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7894e-08, 2.81178e-05, 2.81178e-05, 3.92692e-05, 1.91287e-05, 1.91287e-05, 2.25608e-05, 4.52934e-06, 6.13799e-05, 0.00037125, 0.000162703, 0.00178216 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00178216 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6956e-08, 1.70806e-05, 1.70806e-05, 2.23017e-05, 1.013e-05, 1.013e-05, 1.2269e-05, 4.52381e-06, 6.1305e-05, 0.00037, 0.000162575, 0.00121068 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00121068 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04645e-08, 1.25693e-05, 1.25693e-05, 1.50352e-05, 5.46942e-06, 5.46942e-06, 5.90251e-06, 4.52165e-06, 6.12757e-05, 0.000369427, 0.000162534, 0.000848769 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000848769 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57167e-09, 1.0817e-05, 1.0817e-05, 1.19194e-05, 4.25707e-06, 4.25707e-06, 4.53497e-06, 4.51916e-06, 6.12419e-05, 0.000369286, 0.000162525, 0.000587259 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000587259 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92642e-09, 9.31092e-06, 9.31092e-06, 9.77089e-06, 3.05408e-06, 3.05408e-06, 3.00638e-06, 4.51892e-06, 6.12388e-05, 0.000369016, 0.000162474, 0.0004741 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0004741 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11317e-09, 8.59314e-06, 8.59314e-06, 8.39378e-06, 3.03365e-06, 3.03365e-06, 2.90493e-06, 4.51788e-06, 6.12245e-05, 0.000368879, 0.000162411, 0.000394404 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000394404 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61868e-09, 7.74669e-06, 7.74669e-06, 7.18154e-06, 2.36011e-06, 2.36011e-06, 2.2198e-06, 4.51785e-06, 6.12242e-05, 0.000368699, 0.000162314, 0.000348667 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000368699 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36111e-09, 7.30209e-06, 7.30209e-06, 6.28831e-06, 2.30872e-06, 2.30872e-06, 2.13413e-06, 4.51745e-06, 6.12188e-05, 0.000368583, 0.000162202, 0.000319915 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000368583 Postprocessing: Topography min/max: -954.9 m, 793.4 m RMS, max velocity: 0.00936 m/year, 0.0235 m/year *** Timestep 134: t=241962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7707e-07, 0.00194414, 0.00194414, 0.0022052, 0.00192814, 0.00192814, 0.00215638, 9.29664e-06, 0.000125984, 0.000857016, 0.000337884, 0.010161 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010161 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1827e-07, 0.000112683, 0.000112683, 0.000136981, 6.78679e-05, 6.78679e-05, 8.98988e-05, 4.57024e-06, 6.19341e-05, 0.000393415, 0.000152208, 0.00361161 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00361161 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88016e-08, 2.70696e-05, 2.70696e-05, 3.4628e-05, 1.92277e-05, 1.92277e-05, 2.02776e-05, 4.51077e-06, 6.11282e-05, 0.000394524, 0.000151113, 0.00159711 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159711 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42529e-08, 1.42885e-05, 1.42885e-05, 1.9931e-05, 6.50273e-06, 6.50273e-06, 6.45849e-06, 4.50057e-06, 6.099e-05, 0.000393568, 0.000150878, 0.00109842 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109842 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34929e-09, 1.13293e-05, 1.13293e-05, 1.57486e-05, 4.28032e-06, 4.28032e-06, 4.07476e-06, 4.49946e-06, 6.09749e-05, 0.000393552, 0.000150799, 0.000809586 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000809586 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00251e-09, 9.66529e-06, 9.66529e-06, 1.35275e-05, 3.72969e-06, 3.72969e-06, 3.88794e-06, 4.50031e-06, 6.09864e-05, 0.000393525, 0.000150741, 0.000580432 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000580432 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19265e-09, 8.43e-06, 8.43e-06, 1.19881e-05, 3.44439e-06, 3.44439e-06, 3.80462e-06, 4.50034e-06, 6.09869e-05, 0.000393518, 0.000150693, 0.00045835 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00045835 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20012e-09, 7.43387e-06, 7.43387e-06, 1.07413e-05, 3.21446e-06, 3.21446e-06, 3.48097e-06, 4.50097e-06, 6.09953e-05, 0.000393519, 0.000150648, 0.000377932 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000393519 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73856e-09, 6.58545e-06, 6.58545e-06, 9.81017e-06, 3.02333e-06, 3.02333e-06, 3.33455e-06, 4.50144e-06, 6.10017e-05, 0.000393498, 0.000150609, 0.000327007 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000393498 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93021e-09, 5.786e-06, 5.786e-06, 8.85801e-06, 2.76092e-06, 2.76092e-06, 3.02852e-06, 4.50221e-06, 6.10122e-05, 0.000393499, 0.000150575, 0.000288482 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000393499 Postprocessing: Topography min/max: -951.6 m, 792.5 m RMS, max velocity: 0.00937 m/year, 0.0236 m/year *** Timestep 135: t=243962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2654e-07, 0.0020611, 0.0020611, 0.00240553, 0.00205448, 0.00205448, 0.00238202, 9.20939e-06, 0.000124802, 0.000880153, 0.000329292, 0.0105997 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105997 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1176e-07, 0.000117999, 0.000117999, 0.00015047, 6.92482e-05, 6.92482e-05, 9.12035e-05, 4.47381e-06, 6.06272e-05, 0.00038571, 0.000152484, 0.00396968 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00396968 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34208e-08, 2.92553e-05, 2.92553e-05, 3.88303e-05, 2.2843e-05, 2.2843e-05, 2.93117e-05, 4.44198e-06, 6.01959e-05, 0.000383813, 0.000150451, 0.00164533 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00164533 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6793e-08, 1.99746e-05, 1.99746e-05, 2.59003e-05, 1.52337e-05, 1.52337e-05, 2.03476e-05, 4.42876e-06, 6.00167e-05, 0.00038238, 0.000150317, 0.00100697 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100697 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08609e-08, 1.31856e-05, 1.31856e-05, 1.64076e-05, 8.21221e-06, 8.21221e-06, 1.01439e-05, 4.42075e-06, 5.99082e-05, 0.000381518, 0.000150207, 0.000712741 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000712741 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36098e-08, 1.0834e-05, 1.0834e-05, 1.33999e-05, 6.2215e-06, 6.2215e-06, 7.72607e-06, 4.41783e-06, 5.98686e-05, 0.000381319, 0.000150156, 0.000543583 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000543583 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96021e-09, 8.53162e-06, 8.53162e-06, 1.02157e-05, 3.75501e-06, 3.75501e-06, 3.93238e-06, 4.41585e-06, 5.98417e-05, 0.000381104, 0.000150122, 0.00045165 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00045165 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16876e-09, 7.38702e-06, 7.38702e-06, 8.75444e-06, 3.03031e-06, 3.03031e-06, 3.05384e-06, 4.41563e-06, 5.98387e-05, 0.000380977, 0.000150101, 0.000387133 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000387133 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48104e-09, 6.47556e-06, 6.47556e-06, 7.64564e-06, 2.60861e-06, 2.60861e-06, 2.73435e-06, 4.41564e-06, 5.98389e-05, 0.000380868, 0.000150085, 0.000336945 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000380868 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97137e-09, 5.64303e-06, 5.64303e-06, 6.58852e-06, 2.09243e-06, 2.09243e-06, 2.02605e-06, 4.41573e-06, 5.98401e-05, 0.000380779, 0.000150078, 0.000298781 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000380779 Postprocessing: Topography min/max: -945.3 m, 791.5 m RMS, max velocity: 0.00939 m/year, 0.0237 m/year *** Timestep 136: t=245962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00066e-07, 0.00202185, 0.00202185, 0.00239537, 0.00201093, 0.00201093, 0.00238137, 9.25261e-06, 0.000125387, 0.000899651, 0.000333156, 0.0107358 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107358 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29948e-08, 8.40548e-05, 8.40548e-05, 0.000115199, 4.1352e-05, 4.1352e-05, 4.28217e-05, 4.54491e-06, 6.15905e-05, 0.000376996, 0.000147159, 0.00377744 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00377744 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.09899e-08, 4.37159e-05, 4.37159e-05, 5.90982e-05, 3.65615e-05, 3.65615e-05, 4.88422e-05, 4.55218e-06, 6.1689e-05, 0.000374062, 0.000147391, 0.00189498 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00189498 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05645e-08, 2.49782e-05, 2.49782e-05, 3.31179e-05, 1.95042e-05, 1.95042e-05, 2.65714e-05, 4.53795e-06, 6.14962e-05, 0.000370105, 0.000146993, 0.00127265 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00127265 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37161e-08, 1.4697e-05, 1.4697e-05, 1.82109e-05, 8.70405e-06, 8.70405e-06, 1.13778e-05, 4.51413e-06, 6.11734e-05, 0.000367957, 0.000146845, 0.000767576 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000767576 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07834e-08, 1.09149e-05, 1.09149e-05, 1.29435e-05, 4.82442e-06, 4.82442e-06, 6.01849e-06, 4.51031e-06, 6.11217e-05, 0.00036703, 0.000146828, 0.000594133 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000594133 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68798e-09, 9.0918e-06, 9.0918e-06, 1.00533e-05, 3.42995e-06, 3.42995e-06, 3.54537e-06, 4.50727e-06, 6.10804e-05, 0.000366673, 0.000146824, 0.000467404 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000467404 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23911e-09, 7.85502e-06, 7.85502e-06, 8.403e-06, 2.63934e-06, 2.63934e-06, 2.81351e-06, 4.50773e-06, 6.10866e-05, 0.000366437, 0.000146817, 0.00039894 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00039894 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4733e-09, 6.98734e-06, 6.98734e-06, 7.16676e-06, 2.19677e-06, 2.19677e-06, 2.37122e-06, 4.50765e-06, 6.10856e-05, 0.000366285, 0.000146819, 0.000357564 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000366285 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81996e-09, 6.30416e-06, 6.30416e-06, 6.06707e-06, 1.85839e-06, 1.85839e-06, 1.81154e-06, 4.50748e-06, 6.10833e-05, 0.000366209, 0.000146822, 0.000299303 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000366209 Postprocessing: Topography min/max: -942.3 m, 790.7 m RMS, max velocity: 0.00937 m/year, 0.0236 m/year *** Timestep 137: t=247962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7136e-07, 0.00196898, 0.00196898, 0.00225111, 0.00196114, 0.00196114, 0.00223315, 9.1304e-06, 0.000123731, 0.000877429, 0.000330347, 0.0104578 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104578 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.67685e-08, 0.000105649, 0.000105649, 0.000138572, 5.79389e-05, 5.79389e-05, 6.44086e-05, 4.50247e-06, 6.10154e-05, 0.000381886, 0.000145073, 0.00402715 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00402715 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57474e-08, 2.88565e-05, 2.88565e-05, 3.42379e-05, 1.80501e-05, 1.80501e-05, 2.09415e-05, 4.51394e-06, 6.11707e-05, 0.000383664, 0.000144522, 0.00183013 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00183013 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.464e-08, 1.74963e-05, 1.74963e-05, 1.75293e-05, 6.6992e-06, 6.6992e-06, 7.9651e-06, 4.50986e-06, 6.11155e-05, 0.000382028, 0.000144426, 0.00111543 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111543 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2212e-09, 1.48243e-05, 1.48243e-05, 1.31319e-05, 4.04388e-06, 4.04388e-06, 4.33294e-06, 4.50726e-06, 6.10803e-05, 0.000381455, 0.000144419, 0.000754856 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000754856 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83114e-09, 1.33755e-05, 1.33755e-05, 1.08341e-05, 3.10716e-06, 3.10716e-06, 3.24046e-06, 4.50649e-06, 6.10698e-05, 0.00038104, 0.000144423, 0.000547244 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000547244 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58976e-09, 1.21405e-05, 1.21405e-05, 9.1766e-06, 2.72733e-06, 2.72733e-06, 2.89807e-06, 4.50563e-06, 6.10581e-05, 0.000380783, 0.00014443, 0.000453836 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000453836 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38536e-09, 1.10818e-05, 1.10818e-05, 8.0281e-06, 2.64063e-06, 2.64063e-06, 2.89912e-06, 4.50514e-06, 6.10516e-05, 0.000380607, 0.000144438, 0.000386895 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000386895 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.53944e-09, 1.00619e-05, 1.00619e-05, 7.13537e-06, 2.60936e-06, 2.60936e-06, 3.02584e-06, 4.5049e-06, 6.10483e-05, 0.000380445, 0.000144451, 0.000336482 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000380445 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.46641e-09, 9.26344e-06, 9.26344e-06, 6.73617e-06, 2.86133e-06, 2.86133e-06, 3.55694e-06, 4.50452e-06, 6.10432e-05, 0.000380326, 0.000144461, 0.000292559 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000380326 Postprocessing: Topography min/max: -944.6 m, 790.1 m RMS, max velocity: 0.00936 m/year, 0.0235 m/year *** Timestep 138: t=249962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59324e-07, 0.00182181, 0.00182181, 0.00218121, 0.00180723, 0.00180723, 0.00215326, 9.19219e-06, 0.000124568, 0.000891352, 0.000332587, 0.00968743 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00968743 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41269e-07, 0.000152135, 0.000152135, 0.000149462, 7.79323e-05, 7.79323e-05, 0.00010828, 4.51497e-06, 6.11847e-05, 0.000400303, 0.000147427, 0.00332814 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00332814 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11021e-08, 2.43348e-05, 2.43348e-05, 2.98041e-05, 1.4568e-05, 1.4568e-05, 1.73299e-05, 4.42996e-06, 6.00327e-05, 0.000398829, 0.00014689, 0.00144771 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144771 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19804e-08, 1.57396e-05, 1.57396e-05, 1.95895e-05, 8.23257e-06, 8.23257e-06, 1.07231e-05, 4.42124e-06, 5.99145e-05, 0.000397658, 0.000146824, 0.000890654 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000890654 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.71227e-09, 1.21002e-05, 1.21002e-05, 1.50321e-05, 5.13119e-06, 5.13119e-06, 6.36569e-06, 4.42081e-06, 5.99086e-05, 0.000396976, 0.000146817, 0.000672799 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000672799 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64764e-09, 1.01826e-05, 1.01826e-05, 1.21693e-05, 4.15516e-06, 4.15516e-06, 4.26538e-06, 4.42042e-06, 5.99034e-05, 0.00039667, 0.000146831, 0.000544244 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000544244 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02376e-09, 8.70947e-06, 8.70947e-06, 1.06819e-05, 3.46484e-06, 3.46484e-06, 3.84497e-06, 4.42145e-06, 5.99174e-05, 0.000396326, 0.000146828, 0.000453653 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000453653 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99072e-09, 7.48016e-06, 7.48016e-06, 9.1446e-06, 2.97751e-06, 2.97751e-06, 2.91808e-06, 4.42207e-06, 5.99258e-05, 0.000396069, 0.000146835, 0.00039257 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000396069 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03124e-09, 6.52225e-06, 6.52225e-06, 8.13029e-06, 2.72424e-06, 2.72424e-06, 2.73175e-06, 4.42292e-06, 5.99373e-05, 0.000395848, 0.000146837, 0.000340421 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000395848 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61765e-09, 5.66344e-06, 5.66344e-06, 7.17598e-06, 2.44556e-06, 2.44556e-06, 2.43444e-06, 4.42385e-06, 5.99498e-05, 0.000395617, 0.000146844, 0.000307007 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000395617 Postprocessing: Topography min/max: -943.7 m, 789.5 m RMS, max velocity: 0.00938 m/year, 0.0237 m/year *** Timestep 139: t=251962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08239e-07, 0.00191323, 0.00191323, 0.00244524, 0.00190304, 0.00190304, 0.00240125, 9.14756e-06, 0.000123963, 0.000915648, 0.000338889, 0.0102851 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102851 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26301e-08, 0.000118957, 0.000118957, 0.000131033, 5.42892e-05, 5.42892e-05, 5.81003e-05, 4.55976e-06, 6.17915e-05, 0.000381144, 0.000150935, 0.00383252 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00383252 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52152e-08, 4.16869e-05, 4.16869e-05, 5.44005e-05, 3.49351e-05, 3.49351e-05, 4.68641e-05, 4.58077e-06, 6.20763e-05, 0.000384578, 0.00014942, 0.00177797 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00177797 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.03309e-08, 3.15251e-05, 3.15251e-05, 4.04062e-05, 2.68392e-05, 2.68392e-05, 3.71859e-05, 4.56711e-06, 6.1891e-05, 0.000382746, 0.000149269, 0.00108572 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108572 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09157e-08, 2.31401e-05, 2.31401e-05, 2.88868e-05, 1.93058e-05, 1.93058e-05, 2.6207e-05, 4.55274e-06, 6.16963e-05, 0.000381354, 0.000149077, 0.000718118 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000718118 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71229e-08, 1.7101e-05, 1.7101e-05, 2.07288e-05, 1.37635e-05, 1.37635e-05, 1.81069e-05, 4.54443e-06, 6.15838e-05, 0.000380598, 0.000148977, 0.000539891 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000539891 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74649e-08, 1.24402e-05, 1.24402e-05, 1.46152e-05, 9.31607e-06, 9.31607e-06, 1.17573e-05, 4.54049e-06, 6.15303e-05, 0.000380031, 0.000148925, 0.000452563 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000452563 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09226e-08, 9.79309e-06, 9.79309e-06, 1.14898e-05, 7.00975e-06, 7.00975e-06, 8.67598e-06, 4.53657e-06, 6.14773e-05, 0.000379741, 0.000148886, 0.000378656 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000379741 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.93371e-09, 7.99654e-06, 7.99654e-06, 9.27674e-06, 5.49663e-06, 5.49663e-06, 6.61879e-06, 4.53524e-06, 6.14593e-05, 0.000379587, 0.000148878, 0.00032501 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000379587 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41856e-09, 6.92167e-06, 6.92167e-06, 8.11259e-06, 4.70721e-06, 4.70721e-06, 5.7616e-06, 4.53415e-06, 6.14444e-05, 0.000379402, 0.000148872, 0.000288972 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000379402 Postprocessing: Topography min/max: -939.3 m, 788.6 m RMS, max velocity: 0.00939 m/year, 0.0238 m/year *** Timestep 140: t=253962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15764e-07, 0.0020272, 0.0020272, 0.00239479, 0.00201531, 0.00201531, 0.00234889, 9.21316e-06, 0.000124852, 0.000875096, 0.000340101, 0.0103046 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103046 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.001e-08, 9.59151e-05, 9.59151e-05, 0.000125317, 4.95584e-05, 4.95584e-05, 5.4288e-05, 4.47191e-06, 6.06009e-05, 0.000365255, 0.000147169, 0.00372376 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00372376 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.79744e-08, 3.46153e-05, 3.46153e-05, 4.46555e-05, 2.78124e-05, 2.78124e-05, 3.59994e-05, 4.45291e-06, 6.03434e-05, 0.000368015, 0.00014671, 0.00159649 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159649 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64445e-08, 1.99922e-05, 1.99922e-05, 2.62873e-05, 1.50741e-05, 1.50741e-05, 2.1184e-05, 4.45039e-06, 6.03092e-05, 0.000366302, 0.000146407, 0.000971328 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000971328 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13542e-08, 1.24774e-05, 1.24774e-05, 1.60137e-05, 6.65007e-06, 6.65007e-06, 9.5715e-06, 4.43523e-06, 6.01038e-05, 0.000365378, 0.000146261, 0.000664059 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000664059 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.90116e-09, 1.00646e-05, 1.00646e-05, 1.22625e-05, 4.25037e-06, 4.25037e-06, 5.41949e-06, 4.42971e-06, 6.0029e-05, 0.000365354, 0.000146231, 0.000531817 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000531817 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.23959e-09, 8.70758e-06, 8.70758e-06, 1.04356e-05, 2.94969e-06, 2.94969e-06, 3.88549e-06, 4.42993e-06, 6.0032e-05, 0.000365275, 0.000146184, 0.000452799 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000452799 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42122e-09, 7.75051e-06, 7.75051e-06, 8.83281e-06, 2.31707e-06, 2.31707e-06, 2.43653e-06, 4.42859e-06, 6.00138e-05, 0.000365334, 0.00014615, 0.000392682 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000392682 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39645e-09, 7.16632e-06, 7.16632e-06, 7.77443e-06, 2.01547e-06, 2.01547e-06, 2.00164e-06, 4.42826e-06, 6.00093e-05, 0.000365431, 0.000146098, 0.000343059 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000365431 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55545e-09, 6.68059e-06, 6.68059e-06, 6.85399e-06, 1.76933e-06, 1.76933e-06, 1.85054e-06, 4.42875e-06, 6.00159e-05, 0.0003655, 0.00014603, 0.000312644 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0003655 Postprocessing: Topography min/max: -932.2 m, 788.2 m RMS, max velocity: 0.00937 m/year, 0.0236 m/year *** Timestep 141: t=255962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83097e-07, 0.00198466, 0.00198466, 0.00237793, 0.00196915, 0.00196915, 0.00234864, 8.93009e-06, 0.000121015, 0.000855153, 0.000330835, 0.0104832 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104832 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.36986e-08, 9.63014e-05, 9.63014e-05, 0.000121501, 5.73696e-05, 5.73696e-05, 7.60053e-05, 4.43612e-06, 6.01157e-05, 0.000367885, 0.000137605, 0.00353084 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00353084 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44787e-08, 2.67936e-05, 2.67936e-05, 3.16122e-05, 1.99275e-05, 1.99275e-05, 1.9292e-05, 4.40189e-06, 5.96518e-05, 0.000366642, 0.000137194, 0.0016735 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0016735 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76753e-08, 1.48797e-05, 1.48797e-05, 1.75514e-05, 7.73998e-06, 7.73998e-06, 7.11061e-06, 4.39276e-06, 5.95282e-05, 0.000365725, 0.000137028, 0.000995968 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000995968 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12105e-08, 1.16404e-05, 1.16404e-05, 1.35177e-05, 5.30644e-06, 5.30644e-06, 5.06133e-06, 4.38851e-06, 5.94706e-05, 0.000365375, 0.000136948, 0.000679599 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000679599 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01987e-08, 1.00357e-05, 1.00357e-05, 1.17289e-05, 4.89677e-06, 4.89677e-06, 5.07391e-06, 4.38757e-06, 5.94579e-05, 0.000364971, 0.00013689, 0.000546169 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000546169 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.34526e-09, 8.94265e-06, 8.94265e-06, 1.07317e-05, 4.79937e-06, 4.79937e-06, 5.54064e-06, 4.38596e-06, 5.9436e-05, 0.000364733, 0.000136839, 0.000458776 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000458776 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.62743e-09, 7.81194e-06, 7.81194e-06, 9.42637e-06, 4.22086e-06, 4.22086e-06, 4.79729e-06, 4.38599e-06, 5.94365e-05, 0.000364538, 0.000136796, 0.000389726 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000389726 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.38567e-09, 7.10245e-06, 7.10245e-06, 8.87998e-06, 4.17245e-06, 4.17245e-06, 5.09728e-06, 4.38573e-06, 5.9433e-05, 0.0003644, 0.000136762, 0.000350468 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0003644 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.88003e-09, 6.31174e-06, 6.31174e-06, 7.98965e-06, 3.78566e-06, 3.78566e-06, 4.63516e-06, 4.38611e-06, 5.94381e-05, 0.000364312, 0.000136731, 0.000303536 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000364312 Postprocessing: Topography min/max: -922.6 m, 788.2 m RMS, max velocity: 0.00938 m/year, 0.0237 m/year *** Timestep 142: t=257962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 89+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66621e-07, 0.00205561, 0.00205561, 0.0024454, 0.00204864, 0.00204864, 0.0024239, 8.98248e-06, 0.000121725, 0.000875657, 0.000320251, 0.0107693 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107693 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12322e-07, 0.000122001, 0.000122001, 0.000158785, 7.03984e-05, 7.03984e-05, 9.07221e-05, 4.48115e-06, 6.07259e-05, 0.000368201, 0.000138866, 0.00391336 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00391336 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46037e-08, 3.36809e-05, 3.36809e-05, 4.53777e-05, 2.57202e-05, 2.57202e-05, 3.25876e-05, 4.44992e-06, 6.03026e-05, 0.000364732, 0.000136846, 0.0018476 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0018476 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32454e-08, 1.95241e-05, 1.95241e-05, 2.54699e-05, 1.36535e-05, 1.36535e-05, 1.81091e-05, 4.43761e-06, 6.01359e-05, 0.000361914, 0.00013661, 0.00102198 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102198 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84064e-08, 1.32465e-05, 1.32465e-05, 1.63149e-05, 7.64252e-06, 7.64252e-06, 9.95566e-06, 4.43318e-06, 6.00758e-05, 0.000360501, 0.000136519, 0.000680245 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000680245 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13688e-08, 1.05584e-05, 1.05584e-05, 1.21192e-05, 5.24501e-06, 5.24501e-06, 5.95055e-06, 4.43041e-06, 6.00383e-05, 0.000359957, 0.000136477, 0.000529238 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000529238 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31425e-09, 8.66566e-06, 8.66566e-06, 9.67274e-06, 3.45888e-06, 3.45888e-06, 3.832e-06, 4.42808e-06, 6.00067e-05, 0.000359493, 0.000136448, 0.000437198 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000437198 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92008e-09, 7.35084e-06, 7.35084e-06, 7.9473e-06, 2.46217e-06, 2.46217e-06, 2.51882e-06, 4.428e-06, 6.00057e-05, 0.000359198, 0.000136441, 0.000376591 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000376591 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.518e-09, 6.54264e-06, 6.54264e-06, 6.81164e-06, 2.36943e-06, 2.36943e-06, 2.30031e-06, 4.42773e-06, 6.0002e-05, 0.000359057, 0.000136436, 0.000331239 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000359057 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34968e-09, 5.69599e-06, 5.69599e-06, 5.7736e-06, 1.88323e-06, 1.88323e-06, 1.77716e-06, 4.42772e-06, 6.00018e-05, 0.000358906, 0.00013643, 0.000296555 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000358906 Postprocessing: Topography min/max: -922.6 m, 788 m RMS, max velocity: 0.00938 m/year, 0.0237 m/year *** Timestep 143: t=259962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04129e-07, 0.00189802, 0.00189802, 0.00225505, 0.00188433, 0.00188433, 0.00223236, 9.01207e-06, 0.000122126, 0.000871028, 0.000320188, 0.00991833 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00991833 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07048e-08, 7.80399e-05, 7.80399e-05, 9.67391e-05, 3.3838e-05, 3.3838e-05, 3.61322e-05, 4.5025e-06, 6.10151e-05, 0.00037078, 0.000134968, 0.00316154 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316154 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38449e-08, 3.0791e-05, 3.0791e-05, 3.91738e-05, 2.29365e-05, 2.29365e-05, 3.13122e-05, 4.51848e-06, 6.12316e-05, 0.000370842, 0.0001349, 0.00143414 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143414 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04295e-08, 2.09935e-05, 2.09935e-05, 2.71473e-05, 1.64152e-05, 1.64152e-05, 2.31247e-05, 4.50935e-06, 6.11079e-05, 0.000369557, 0.000134766, 0.000838829 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000838829 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05968e-08, 1.42452e-05, 1.42452e-05, 1.8454e-05, 9.77022e-06, 9.77022e-06, 1.40547e-05, 4.49869e-06, 6.09635e-05, 0.00036869, 0.000134697, 0.000613461 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000613461 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53648e-08, 1.10613e-05, 1.10613e-05, 1.34276e-05, 6.79957e-06, 6.79957e-06, 8.78436e-06, 4.49399e-06, 6.08997e-05, 0.000368479, 0.000134676, 0.000499729 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000499729 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.84175e-09, 8.7317e-06, 8.7317e-06, 1.03491e-05, 4.24067e-06, 4.24067e-06, 5.37759e-06, 4.49157e-06, 6.08669e-05, 0.000368152, 0.000134667, 0.000423837 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000423837 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48235e-09, 7.78425e-06, 7.78425e-06, 8.69326e-06, 3.77735e-06, 3.77735e-06, 4.1811e-06, 4.4898e-06, 6.0843e-05, 0.000368122, 0.000134657, 0.000366996 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000368122 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1286e-09, 6.93169e-06, 6.93169e-06, 7.64951e-06, 3.0721e-06, 3.0721e-06, 3.75905e-06, 4.4891e-06, 6.08335e-05, 0.000367925, 0.000134654, 0.000319328 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000367925 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47518e-09, 6.16198e-06, 6.16198e-06, 6.28512e-06, 2.3633e-06, 2.3633e-06, 2.3677e-06, 4.48757e-06, 6.08127e-05, 0.000367869, 0.000134656, 0.00027768 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000367869 Postprocessing: Topography min/max: -922.4 m, 787.5 m RMS, max velocity: 0.00937 m/year, 0.0237 m/year *** Timestep 144: t=261962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86978e-07, 0.00199336, 0.00199336, 0.00229257, 0.00198679, 0.00198679, 0.00227235, 8.975e-06, 0.000121623, 0.000852382, 0.000321655, 0.0098324 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0098324 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.05827e-08, 9.19151e-05, 9.19151e-05, 0.00012583, 5.16043e-05, 5.16043e-05, 5.47291e-05, 4.35051e-06, 5.89554e-05, 0.000379762, 0.000135561, 0.00359348 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00359348 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34997e-08, 2.56891e-05, 2.56891e-05, 3.08092e-05, 1.59291e-05, 1.59291e-05, 1.91532e-05, 4.33188e-06, 5.87029e-05, 0.000379633, 0.000136173, 0.00160232 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160232 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71064e-08, 1.63574e-05, 1.63574e-05, 1.79735e-05, 7.54572e-06, 7.54572e-06, 9.8906e-06, 4.32634e-06, 5.86278e-05, 0.000378478, 0.000136072, 0.000907075 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000907075 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03298e-08, 1.36487e-05, 1.36487e-05, 1.3285e-05, 5.44539e-06, 5.44539e-06, 6.46576e-06, 4.32232e-06, 5.85734e-05, 0.000378192, 0.000136069, 0.000637374 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000637374 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30295e-09, 1.19372e-05, 1.19372e-05, 1.0794e-05, 3.83878e-06, 3.83878e-06, 4.58781e-06, 4.32158e-06, 5.85633e-05, 0.000377886, 0.000136067, 0.000502717 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000502717 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45426e-09, 1.08013e-05, 1.08013e-05, 8.90011e-06, 3.20384e-06, 3.20384e-06, 3.23317e-06, 4.32019e-06, 5.85445e-05, 0.000377765, 0.000136074, 0.000432586 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000432586 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87707e-09, 9.89272e-06, 9.89272e-06, 7.80748e-06, 2.7484e-06, 2.7484e-06, 2.87373e-06, 4.32064e-06, 5.85506e-05, 0.00037762, 0.000136075, 0.000374756 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00037762 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61191e-09, 9.09738e-06, 9.09738e-06, 6.82618e-06, 2.44769e-06, 2.44769e-06, 2.41235e-06, 4.32035e-06, 5.85466e-05, 0.000377474, 0.000136083, 0.000336753 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000377474 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55154e-09, 8.4227e-06, 8.4227e-06, 6.15384e-06, 2.25449e-06, 2.25449e-06, 2.35566e-06, 4.32055e-06, 5.85493e-05, 0.000377397, 0.000136085, 0.000294501 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000377397 Postprocessing: Topography min/max: -919.6 m, 787.3 m RMS, max velocity: 0.00937 m/year, 0.0236 m/year *** Timestep 145: t=263962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 196+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67341e-07, 0.00179626, 0.00179626, 0.00221888, 0.00177898, 0.00177898, 0.00217893, 8.66095e-06, 0.000117367, 0.000858641, 0.000324486, 0.00991726 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00991726 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06721e-07, 0.00011664, 0.00011664, 0.000126741, 6.26855e-05, 6.26855e-05, 8.42179e-05, 4.56584e-06, 6.18733e-05, 0.000370399, 0.000139298, 0.00323243 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00323243 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.635e-08, 2.43695e-05, 2.43695e-05, 2.93581e-05, 1.65551e-05, 1.65551e-05, 1.74835e-05, 4.52767e-06, 6.1356e-05, 0.000365871, 0.000138015, 0.00147383 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147383 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09807e-08, 1.42711e-05, 1.42711e-05, 1.90686e-05, 7.13241e-06, 7.13241e-06, 8.94653e-06, 4.51838e-06, 6.12301e-05, 0.000364464, 0.000137923, 0.000916157 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000916157 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15782e-09, 1.08425e-05, 1.08425e-05, 1.42507e-05, 4.2146e-06, 4.2146e-06, 4.53651e-06, 4.51525e-06, 6.11877e-05, 0.000363987, 0.000137937, 0.000635335 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000635335 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33505e-09, 9.01868e-06, 9.01868e-06, 1.16913e-05, 3.31541e-06, 3.31541e-06, 3.71353e-06, 4.51579e-06, 6.1195e-05, 0.000363688, 0.000137942, 0.000515576 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000515576 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17173e-09, 7.62602e-06, 7.62602e-06, 9.59343e-06, 2.62788e-06, 2.62788e-06, 2.56972e-06, 4.51482e-06, 6.11818e-05, 0.000363544, 0.00013796, 0.000449389 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000449389 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83073e-09, 6.55514e-06, 6.55514e-06, 8.16535e-06, 2.31265e-06, 2.31265e-06, 2.36212e-06, 4.51516e-06, 6.11865e-05, 0.000363447, 0.000137971, 0.000383799 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000383799 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0288e-09, 5.6481e-06, 5.6481e-06, 7.06895e-06, 1.93703e-06, 1.93703e-06, 2.0474e-06, 4.51628e-06, 6.12017e-05, 0.000363298, 0.000137976, 0.000325277 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000363298 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00705e-09, 4.9966e-06, 4.9966e-06, 6.19167e-06, 1.85954e-06, 1.85954e-06, 1.84534e-06, 4.51669e-06, 6.12072e-05, 0.000363231, 0.000137985, 0.000290673 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000363231 Postprocessing: Topography min/max: -913.8 m, 787 m RMS, max velocity: 0.00938 m/year, 0.0237 m/year *** Timestep 146: t=265962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 77+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95645e-07, 0.00193328, 0.00193328, 0.00245758, 0.00192172, 0.00192172, 0.00242137, 9.05398e-06, 0.000122693, 0.000856436, 0.000321576, 0.0102899 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102899 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3609e-07, 0.000151769, 0.000151769, 0.000150203, 7.36905e-05, 7.36905e-05, 9.37906e-05, 4.41556e-06, 5.98366e-05, 0.000414579, 0.00013932, 0.0038406 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0038406 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65271e-08, 3.04806e-05, 3.04806e-05, 3.89195e-05, 2.28056e-05, 2.28056e-05, 2.86243e-05, 4.36573e-06, 5.91613e-05, 0.000408342, 0.000135167, 0.00166835 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00166835 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93958e-08, 2.24956e-05, 2.24956e-05, 2.97535e-05, 1.77601e-05, 1.77601e-05, 2.59261e-05, 4.35066e-06, 5.89572e-05, 0.0004074, 0.000135034, 0.000951022 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000951022 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88388e-08, 1.64692e-05, 1.64692e-05, 2.12338e-05, 1.24724e-05, 1.24724e-05, 1.82189e-05, 4.34273e-06, 5.88497e-05, 0.00040666, 0.000134917, 0.000664854 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000664854 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08538e-08, 1.18907e-05, 1.18907e-05, 1.47086e-05, 8.05671e-06, 8.05671e-06, 1.1528e-05, 4.33675e-06, 5.87687e-05, 0.00040616, 0.000134843, 0.000515325 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000515325 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2916e-08, 9.29934e-06, 9.29934e-06, 1.0889e-05, 5.89546e-06, 5.89546e-06, 7.68165e-06, 4.33307e-06, 5.87188e-05, 0.000405986, 0.000134815, 0.000433785 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000433785 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.97263e-09, 7.33381e-06, 7.33381e-06, 8.69343e-06, 3.91744e-06, 3.91744e-06, 5.43243e-06, 4.33143e-06, 5.86965e-05, 0.000405762, 0.000134794, 0.000373819 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000405762 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.05378e-09, 6.54215e-06, 6.54215e-06, 7.53077e-06, 3.7637e-06, 3.7637e-06, 4.64673e-06, 4.33082e-06, 5.86883e-05, 0.000405718, 0.000134779, 0.000329411 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000405718 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91432e-09, 5.35914e-06, 5.35914e-06, 6.208e-06, 2.60085e-06, 2.60085e-06, 3.32436e-06, 4.33009e-06, 5.86784e-05, 0.000405554, 0.000134766, 0.000289404 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000405554 Postprocessing: Topography min/max: -904.4 m, 786.3 m RMS, max velocity: 0.00939 m/year, 0.0239 m/year *** Timestep 147: t=267962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11181e-07, 0.00196268, 0.00196268, 0.00234088, 0.00195283, 0.00195283, 0.00229461, 8.82149e-06, 0.000119542, 0.000868795, 0.000321574, 0.00974061 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00974061 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8809e-08, 7.3577e-05, 7.3577e-05, 9.98544e-05, 3.56487e-05, 3.56487e-05, 2.89713e-05, 4.38641e-06, 5.94415e-05, 0.000418842, 0.00013602, 0.00323913 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00323913 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.39462e-08, 3.41496e-05, 3.41496e-05, 4.66394e-05, 2.82974e-05, 2.82974e-05, 3.93202e-05, 4.39493e-06, 5.95569e-05, 0.000419868, 0.000136225, 0.00134809 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134809 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.54343e-08, 2.23511e-05, 2.23511e-05, 2.97251e-05, 1.81484e-05, 1.81484e-05, 2.55828e-05, 4.38642e-06, 5.94415e-05, 0.00041864, 0.000135977, 0.000865803 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000865803 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84687e-08, 1.53732e-05, 1.53732e-05, 2.0248e-05, 1.14067e-05, 1.14067e-05, 1.64956e-05, 4.36717e-06, 5.91807e-05, 0.000418217, 0.000135841, 0.000607205 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000607205 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9115e-08, 1.04588e-05, 1.04588e-05, 1.25214e-05, 6.09384e-06, 6.09384e-06, 7.77195e-06, 4.36033e-06, 5.90881e-05, 0.000418106, 0.000135792, 0.000485511 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000485511 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.53052e-09, 8.6178e-06, 8.6178e-06, 1.04142e-05, 4.42042e-06, 4.42042e-06, 6.29993e-06, 4.35663e-06, 5.90379e-05, 0.000418254, 0.000135766, 0.000420024 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000420024 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.69797e-09, 7.08576e-06, 7.08576e-06, 7.90348e-06, 2.83886e-06, 2.83886e-06, 3.22085e-06, 4.35473e-06, 5.90121e-05, 0.000418434, 0.000135744, 0.000357193 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000418434 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12593e-09, 6.43521e-06, 6.43521e-06, 6.94867e-06, 2.58256e-06, 2.58256e-06, 3.05894e-06, 4.35334e-06, 5.89933e-05, 0.000418675, 0.000135721, 0.000316728 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000418675 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75792e-09, 5.80683e-06, 5.80683e-06, 6.06809e-06, 2.02405e-06, 2.02405e-06, 2.57465e-06, 4.3527e-06, 5.89846e-05, 0.00041883, 0.000135695, 0.000288869 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00041883 Postprocessing: Topography min/max: -894.9 m, 785.9 m RMS, max velocity: 0.00937 m/year, 0.0237 m/year *** Timestep 148: t=269962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 81+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4173e-07, 0.00204581, 0.00204581, 0.00248724, 0.00203882, 0.00203882, 0.00247033, 8.53117e-06, 0.000115608, 0.000869501, 0.000317177, 0.0107588 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107588 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03447e-07, 9.88794e-05, 9.88794e-05, 0.000132176, 5.72453e-05, 5.72453e-05, 7.30281e-05, 4.41375e-06, 5.98119e-05, 0.000413206, 0.000132074, 0.00374803 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00374803 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57529e-08, 2.30306e-05, 2.30306e-05, 2.8119e-05, 1.37213e-05, 1.37213e-05, 1.32021e-05, 4.38555e-06, 5.94297e-05, 0.000407576, 0.000130784, 0.00183096 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00183096 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.77956e-09, 1.39688e-05, 1.39688e-05, 1.60932e-05, 5.65565e-06, 5.65565e-06, 5.51066e-06, 4.38234e-06, 5.93863e-05, 0.000406012, 0.000130629, 0.000973711 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000973711 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48652e-09, 1.12147e-05, 1.12147e-05, 1.24528e-05, 3.93367e-06, 3.93367e-06, 3.96723e-06, 4.38219e-06, 5.93842e-05, 0.00040538, 0.000130555, 0.000672825 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000672825 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.6627e-09, 9.66416e-06, 9.66416e-06, 1.02083e-05, 3.31573e-06, 3.31573e-06, 3.47023e-06, 4.38313e-06, 5.9397e-05, 0.000404904, 0.000130479, 0.00053143 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00053143 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33515e-09, 8.54503e-06, 8.54503e-06, 8.7462e-06, 3.01695e-06, 3.01695e-06, 3.38939e-06, 4.38328e-06, 5.9399e-05, 0.000404618, 0.000130404, 0.000445755 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000445755 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51139e-09, 7.64499e-06, 7.64499e-06, 7.67508e-06, 2.85161e-06, 2.85161e-06, 3.35654e-06, 4.38346e-06, 5.94014e-05, 0.000404454, 0.000130338, 0.00038582 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000404454 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25742e-09, 6.92853e-06, 6.92853e-06, 6.97901e-06, 2.89675e-06, 2.89675e-06, 3.53344e-06, 4.38412e-06, 5.94104e-05, 0.000404297, 0.000130284, 0.000336301 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000404297 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44647e-09, 6.26521e-06, 6.26521e-06, 6.40374e-06, 2.85142e-06, 2.85142e-06, 3.65724e-06, 4.38443e-06, 5.94145e-05, 0.000404201, 0.000130239, 0.000302178 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000404201 Postprocessing: Topography min/max: -895 m, 785.8 m RMS, max velocity: 0.00937 m/year, 0.0237 m/year *** Timestep 149: t=271962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 83+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67936e-07, 0.0019575, 0.0019575, 0.00238632, 0.00194375, 0.00194375, 0.00236574, 8.73735e-06, 0.000118402, 0.000871145, 0.0003085, 0.0103348 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103348 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19069e-07, 0.00011875, 0.00011875, 0.000140097, 6.54299e-05, 6.54299e-05, 8.84962e-05, 4.46782e-06, 6.05445e-05, 0.000394025, 0.000132959, 0.00338383 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00338383 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99975e-08, 2.53672e-05, 2.53672e-05, 3.14067e-05, 1.61513e-05, 1.61513e-05, 1.74698e-05, 4.43887e-06, 6.01522e-05, 0.000389477, 0.000130635, 0.00153311 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153311 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74733e-08, 1.50425e-05, 1.50425e-05, 1.81856e-05, 8.24153e-06, 8.24153e-06, 1.02458e-05, 4.42874e-06, 6.0015e-05, 0.000388268, 0.000130497, 0.0009698 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0009698 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.5371e-09, 1.10592e-05, 1.10592e-05, 1.33106e-05, 4.58196e-06, 4.58196e-06, 5.60568e-06, 4.42517e-06, 5.99666e-05, 0.000387718, 0.000130465, 0.000687446 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000687446 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8964e-09, 9.05064e-06, 9.05064e-06, 1.05217e-05, 3.17378e-06, 3.17378e-06, 3.15741e-06, 4.42257e-06, 5.99314e-05, 0.000387409, 0.000130438, 0.000540838 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000540838 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85893e-09, 7.61672e-06, 7.61672e-06, 8.83494e-06, 2.34746e-06, 2.34746e-06, 2.23057e-06, 4.42181e-06, 5.9921e-05, 0.000387146, 0.000130435, 0.000430083 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000430083 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69473e-09, 6.62742e-06, 6.62742e-06, 7.59889e-06, 2.01503e-06, 2.01503e-06, 1.87662e-06, 4.42135e-06, 5.99148e-05, 0.000386964, 0.00013043, 0.000363336 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000386964 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85269e-09, 5.81865e-06, 5.81865e-06, 6.52545e-06, 1.79142e-06, 1.79142e-06, 1.65848e-06, 4.42105e-06, 5.99107e-05, 0.000386834, 0.000130423, 0.000317307 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000386834 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67129e-09, 5.09338e-06, 5.09338e-06, 5.60892e-06, 1.58782e-06, 1.58782e-06, 1.46621e-06, 4.42082e-06, 5.99077e-05, 0.00038672, 0.000130419, 0.000283258 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00038672 Postprocessing: Topography min/max: -892.8 m, 785.6 m RMS, max velocity: 0.00939 m/year, 0.0239 m/year *** Timestep 150: t=273962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69904e-07, 0.00189612, 0.00189612, 0.00231732, 0.00187938, 0.00187938, 0.00229519, 8.8508e-06, 0.000119939, 0.000871239, 0.000313202, 0.00963157 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00963157 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48142e-08, 7.60984e-05, 7.60984e-05, 9.96278e-05, 3.41119e-05, 3.41119e-05, 3.6064e-05, 4.31453e-06, 5.84671e-05, 0.000379739, 0.000131489, 0.00303445 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303445 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78906e-08, 3.66482e-05, 3.66482e-05, 4.81383e-05, 2.95722e-05, 2.95722e-05, 4.11201e-05, 4.32818e-06, 5.86521e-05, 0.000380981, 0.000131656, 0.00139417 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139417 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64695e-08, 2.31603e-05, 2.31603e-05, 2.97383e-05, 1.81638e-05, 1.81638e-05, 2.59702e-05, 4.31579e-06, 5.84842e-05, 0.000379633, 0.000131324, 0.000857455 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000857455 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05439e-08, 1.57995e-05, 1.57995e-05, 1.97347e-05, 1.147e-05, 1.147e-05, 1.62173e-05, 4.30078e-06, 5.82808e-05, 0.000379199, 0.000131159, 0.000622736 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000622736 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78635e-08, 1.05694e-05, 1.05694e-05, 1.24986e-05, 5.99949e-06, 5.99949e-06, 8.05993e-06, 4.29493e-06, 5.82014e-05, 0.000378974, 0.000131104, 0.000489435 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000489435 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.85467e-09, 8.90128e-06, 8.90128e-06, 1.01809e-05, 4.80331e-06, 4.80331e-06, 6.19087e-06, 4.29022e-06, 5.81376e-05, 0.00037907, 0.00013108, 0.000416661 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000416661 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.58326e-09, 7.57531e-06, 7.57531e-06, 8.51429e-06, 3.72895e-06, 3.72895e-06, 4.69584e-06, 4.28921e-06, 5.8124e-05, 0.000379125, 0.000131065, 0.000354704 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000379125 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20171e-09, 6.64361e-06, 6.64361e-06, 7.06967e-06, 3.03959e-06, 3.03959e-06, 3.46257e-06, 4.28859e-06, 5.81156e-05, 0.000379208, 0.000131056, 0.000312053 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000379208 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83034e-09, 5.90862e-06, 5.90862e-06, 6.18705e-06, 2.43623e-06, 2.43623e-06, 2.88706e-06, 4.28824e-06, 5.81109e-05, 0.000379303, 0.000131048, 0.000281353 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000379303 Postprocessing: Topography min/max: -887.6 m, 785.1 m RMS, max velocity: 0.00938 m/year, 0.0237 m/year *** Timestep 151: t=275962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78687e-07, 0.00191113, 0.00191113, 0.00238956, 0.00190667, 0.00190667, 0.00236771, 8.54907e-06, 0.00011585, 0.000845667, 0.000316057, 0.00969546 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00969546 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.17691e-08, 7.80146e-05, 7.80146e-05, 0.000108034, 4.31886e-05, 4.31886e-05, 4.28467e-05, 4.37702e-06, 5.93138e-05, 0.000395371, 0.000129173, 0.00336631 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00336631 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00768e-08, 2.23844e-05, 2.23844e-05, 2.679e-05, 1.31213e-05, 1.31213e-05, 1.55836e-05, 4.3793e-06, 5.93447e-05, 0.000393778, 0.000128846, 0.00141785 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141785 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33959e-08, 1.44592e-05, 1.44592e-05, 1.64733e-05, 6.99925e-06, 6.99925e-06, 9.20996e-06, 4.3766e-06, 5.93082e-05, 0.000393131, 0.000128822, 0.000865719 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000865719 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.20988e-09, 1.15236e-05, 1.15236e-05, 1.18783e-05, 4.72747e-06, 4.72747e-06, 5.64485e-06, 4.373e-06, 5.92594e-05, 0.000392857, 0.00012884, 0.000628093 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000628093 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2058e-09, 9.95898e-06, 9.95898e-06, 9.53252e-06, 3.41885e-06, 3.41885e-06, 4.30879e-06, 4.3736e-06, 5.92675e-05, 0.000392593, 0.000128852, 0.000483361 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000483361 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26789e-09, 8.8292e-06, 8.8292e-06, 7.68884e-06, 2.50947e-06, 2.50947e-06, 2.91995e-06, 4.37194e-06, 5.92451e-05, 0.000392477, 0.000128868, 0.000402493 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000402493 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37183e-09, 8.20933e-06, 8.20933e-06, 6.77085e-06, 2.34536e-06, 2.34536e-06, 2.83243e-06, 4.37225e-06, 5.92493e-05, 0.000392418, 0.000128873, 0.000342034 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000392418 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65481e-09, 7.60779e-06, 7.60779e-06, 5.98562e-06, 2.00465e-06, 2.00465e-06, 2.55065e-06, 4.37243e-06, 5.92517e-05, 0.00039232, 0.000128882, 0.000298479 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00039232 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48564e-09, 7.15331e-06, 7.15331e-06, 5.42754e-06, 1.86458e-06, 1.86458e-06, 2.45284e-06, 4.37231e-06, 5.925e-05, 0.000392295, 0.000128887, 0.000265511 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000392295 Postprocessing: Topography min/max: -878.2 m, 784.8 m RMS, max velocity: 0.00936 m/year, 0.0236 m/year *** Timestep 152: t=277962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 78+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74455e-07, 0.00180556, 0.00180556, 0.00227261, 0.00178907, 0.00178907, 0.00223023, 8.40964e-06, 0.000113961, 0.000841384, 0.000312298, 0.0101751 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101751 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10698e-07, 0.000106129, 0.000106129, 0.00012414, 5.87091e-05, 5.87091e-05, 7.94868e-05, 4.44638e-06, 6.02538e-05, 0.000402897, 0.000129642, 0.00328007 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00328007 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26576e-08, 2.51833e-05, 2.51833e-05, 2.8831e-05, 1.55549e-05, 1.55549e-05, 1.57653e-05, 4.41747e-06, 5.98619e-05, 0.00039653, 0.000128241, 0.00157557 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157557 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10415e-08, 1.37254e-05, 1.37254e-05, 1.6545e-05, 6.75229e-06, 6.75229e-06, 7.67667e-06, 4.41012e-06, 5.97624e-05, 0.000394933, 0.00012812, 0.000936935 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000936935 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.43385e-09, 1.0301e-05, 1.0301e-05, 1.26828e-05, 4.21296e-06, 4.21296e-06, 4.7964e-06, 4.40938e-06, 5.97523e-05, 0.000394146, 0.000128112, 0.000621336 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000621336 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02234e-09, 8.38404e-06, 8.38404e-06, 1.04818e-05, 3.16803e-06, 3.16803e-06, 3.78361e-06, 4.40879e-06, 5.97444e-05, 0.000393778, 0.000128129, 0.000499468 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000499468 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.38975e-09, 7.473e-06, 7.473e-06, 9.1609e-06, 3.25207e-06, 3.25207e-06, 3.57197e-06, 4.40901e-06, 5.97474e-05, 0.000393517, 0.000128145, 0.000417733 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000417733 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.73941e-09, 6.32617e-06, 6.32617e-06, 7.88812e-06, 2.52015e-06, 2.52015e-06, 3.05604e-06, 4.40879e-06, 5.97443e-05, 0.000393383, 0.000128164, 0.000361981 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000393383 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.8363e-09, 5.79118e-06, 5.79118e-06, 7.05043e-06, 2.58445e-06, 2.58445e-06, 2.92778e-06, 4.40877e-06, 5.9744e-05, 0.000393273, 0.000128177, 0.000314183 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000393273 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.5428e-09, 5.08409e-06, 5.08409e-06, 6.19304e-06, 2.23766e-06, 2.23766e-06, 2.55848e-06, 4.40915e-06, 5.97493e-05, 0.000393159, 0.000128193, 0.000277217 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000393159 Postprocessing: Topography min/max: -865 m, 784.5 m RMS, max velocity: 0.00938 m/year, 0.0237 m/year *** Timestep 153: t=279962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 83+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43418e-07, 0.00197109, 0.00197109, 0.00240566, 0.0019562, 0.0019562, 0.00236785, 8.73554e-06, 0.000118377, 0.000857236, 0.000310937, 0.0101893 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101893 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4091e-07, 0.00016373, 0.00016373, 0.000148323, 7.71924e-05, 7.71924e-05, 9.96651e-05, 4.41417e-06, 5.98171e-05, 0.000408398, 0.000135161, 0.00351394 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00351394 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36628e-08, 2.92331e-05, 2.92331e-05, 3.83807e-05, 2.18212e-05, 2.18212e-05, 2.94737e-05, 4.35916e-06, 5.90716e-05, 0.000398765, 0.000128334, 0.00157526 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157526 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93809e-08, 2.09659e-05, 2.09659e-05, 2.69673e-05, 1.60439e-05, 1.60439e-05, 2.29611e-05, 4.34472e-06, 5.8876e-05, 0.000397135, 0.000128209, 0.000949714 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000949714 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4921e-08, 1.43376e-05, 1.43376e-05, 1.77459e-05, 9.90315e-06, 9.90315e-06, 1.42256e-05, 4.33583e-06, 5.87556e-05, 0.000395963, 0.000128071, 0.000643502 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000643502 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53958e-08, 1.01048e-05, 1.01048e-05, 1.23695e-05, 5.4685e-06, 5.4685e-06, 8.43355e-06, 4.32982e-06, 5.86741e-05, 0.000395228, 0.000128016, 0.000502184 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000502184 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.06721e-09, 8.32532e-06, 8.32532e-06, 9.17222e-06, 4.28298e-06, 4.28298e-06, 5.13648e-06, 4.32693e-06, 5.86349e-05, 0.000395001, 0.000128009, 0.000417409 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000417409 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13201e-09, 6.92704e-06, 6.92704e-06, 8.17457e-06, 2.99889e-06, 2.99889e-06, 4.5584e-06, 4.32616e-06, 5.86245e-05, 0.000394652, 0.000127997, 0.000357216 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000394652 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06154e-09, 6.12207e-06, 6.12207e-06, 6.53712e-06, 2.8972e-06, 2.8972e-06, 3.10349e-06, 4.32518e-06, 5.86113e-05, 0.000394598, 0.000127999, 0.000317556 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000394598 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3503e-09, 5.26005e-06, 5.26005e-06, 5.99439e-06, 2.17708e-06, 2.17708e-06, 3.0251e-06, 4.32508e-06, 5.86099e-05, 0.000394366, 0.00012799, 0.000286314 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000394366 Postprocessing: Topography min/max: -861.1 m, 784 m RMS, max velocity: 0.0094 m/year, 0.0239 m/year *** Timestep 154: t=281962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13272e-07, 0.00187763, 0.00187763, 0.00228751, 0.0018678, 0.0018678, 0.00224158, 8.57063e-06, 0.000116142, 0.000867902, 0.000309309, 0.00951036 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00951036 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82195e-08, 6.82167e-05, 6.82167e-05, 8.95905e-05, 3.01464e-05, 3.01464e-05, 2.42386e-05, 4.44278e-06, 6.02046e-05, 0.000397916, 0.000128764, 0.00290689 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290689 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.34369e-08, 3.61842e-05, 3.61842e-05, 4.80623e-05, 3.11553e-05, 3.11553e-05, 4.27248e-05, 4.45424e-06, 6.036e-05, 0.000401079, 0.000129229, 0.00120748 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120748 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3627e-08, 2.49042e-05, 2.49042e-05, 3.30015e-05, 2.14273e-05, 2.14273e-05, 3.03028e-05, 4.44619e-06, 6.02508e-05, 0.000399975, 0.000128865, 0.000790707 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000790707 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54618e-08, 1.53776e-05, 1.53776e-05, 2.00426e-05, 1.1908e-05, 1.1908e-05, 1.69803e-05, 4.43187e-06, 6.00567e-05, 0.00039952, 0.000128616, 0.000576909 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000576909 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32888e-08, 1.07245e-05, 1.07245e-05, 1.37244e-05, 7.15674e-06, 7.15674e-06, 1.01285e-05, 4.4259e-06, 5.99759e-05, 0.000399674, 0.000128533, 0.000468472 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000468472 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15969e-08, 8.24991e-06, 8.24991e-06, 1.01453e-05, 4.71153e-06, 4.71153e-06, 6.15486e-06, 4.42046e-06, 5.99021e-05, 0.000400003, 0.000128502, 0.000399451 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000400003 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.2517e-09, 7.05289e-06, 7.05289e-06, 8.51908e-06, 3.68285e-06, 3.68285e-06, 4.87301e-06, 4.41973e-06, 5.98922e-05, 0.000400364, 0.000128489, 0.000351438 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000400364 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.59053e-09, 5.95633e-06, 5.95633e-06, 6.88805e-06, 2.66061e-06, 2.66061e-06, 3.14342e-06, 4.41984e-06, 5.98937e-05, 0.000400705, 0.000128472, 0.00031747 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000400705 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44533e-09, 5.46997e-06, 5.46997e-06, 6.16174e-06, 2.50299e-06, 2.50299e-06, 3.05217e-06, 4.41896e-06, 5.98818e-05, 0.000401036, 0.000128466, 0.000284696 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000401036 Postprocessing: Topography min/max: -857.4 m, 783.4 m RMS, max velocity: 0.00937 m/year, 0.0237 m/year *** Timestep 155: t=283962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82684e-07, 0.00206356, 0.00206356, 0.0025062, 0.00205683, 0.00205683, 0.00249986, 8.5618e-06, 0.000116022, 0.000851072, 0.000305147, 0.0103805 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103805 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00028e-07, 9.71168e-05, 9.71168e-05, 0.000137442, 5.73295e-05, 5.73295e-05, 6.92235e-05, 4.26728e-06, 5.78264e-05, 0.000392352, 0.000129447, 0.00362946 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00362946 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34003e-08, 2.25813e-05, 2.25813e-05, 2.75133e-05, 1.14825e-05, 1.14825e-05, 1.22735e-05, 4.25188e-06, 5.76177e-05, 0.000386746, 0.000128703, 0.00159908 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159908 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76593e-09, 1.3536e-05, 1.3536e-05, 1.52016e-05, 4.8981e-06, 4.8981e-06, 5.81485e-06, 4.24658e-06, 5.75458e-05, 0.000385038, 0.000128556, 0.000906164 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000906164 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34591e-09, 1.13244e-05, 1.13244e-05, 1.18468e-05, 3.67691e-06, 3.67691e-06, 4.48171e-06, 4.24528e-06, 5.75282e-05, 0.000384266, 0.000128463, 0.000639156 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000639156 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96797e-09, 1.01768e-05, 1.01768e-05, 1.00286e-05, 3.19021e-06, 3.19021e-06, 3.90684e-06, 4.24446e-06, 5.75172e-05, 0.000383763, 0.000128373, 0.000506527 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000506527 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25322e-09, 9.29933e-06, 9.29933e-06, 8.86221e-06, 2.9526e-06, 2.9526e-06, 3.72746e-06, 4.24433e-06, 5.75154e-05, 0.000383397, 0.000128279, 0.000430629 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000430629 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78621e-09, 8.6075e-06, 8.6075e-06, 8.0661e-06, 3.04815e-06, 3.04815e-06, 3.88107e-06, 4.24469e-06, 5.75203e-05, 0.000383107, 0.000128178, 0.000377936 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000383107 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.84857e-09, 7.88622e-06, 7.88622e-06, 7.41875e-06, 3.04792e-06, 3.04792e-06, 3.94641e-06, 4.24502e-06, 5.75248e-05, 0.000382893, 0.00012811, 0.000339653 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000382893 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.23819e-09, 7.11887e-06, 7.11887e-06, 6.80141e-06, 2.93485e-06, 2.93485e-06, 3.85803e-06, 4.24574e-06, 5.75345e-05, 0.000382704, 0.000128083, 0.000307978 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000382704 Postprocessing: Topography min/max: -851.8 m, 783 m RMS, max velocity: 0.00937 m/year, 0.0237 m/year *** Timestep 156: t=285962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91954e-07, 0.00191752, 0.00191752, 0.0023025, 0.00190193, 0.00190193, 0.00228068, 8.28608e-06, 0.000112285, 0.000851408, 0.000308347, 0.00988017 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00988017 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.37835e-08, 9.85898e-05, 9.85898e-05, 0.000115811, 5.23336e-05, 5.23336e-05, 6.91721e-05, 4.42222e-06, 5.99259e-05, 0.000392056, 0.000126861, 0.00306612 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306612 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67372e-08, 2.45355e-05, 2.45355e-05, 3.03044e-05, 1.76081e-05, 1.76081e-05, 1.98963e-05, 4.4004e-06, 5.96303e-05, 0.000391456, 0.000125323, 0.00141792 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141792 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06074e-08, 1.40962e-05, 1.40962e-05, 1.73119e-05, 8.48521e-06, 8.48521e-06, 1.09512e-05, 4.3918e-06, 5.95137e-05, 0.000389906, 0.000125114, 0.000904692 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000904692 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1098e-08, 9.96412e-06, 9.96412e-06, 1.1985e-05, 4.43279e-06, 4.43279e-06, 5.86304e-06, 4.38846e-06, 5.94684e-05, 0.000389128, 0.000125045, 0.00067356 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00067356 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64282e-09, 7.88254e-06, 7.88254e-06, 9.00462e-06, 2.61911e-06, 2.61911e-06, 2.83042e-06, 4.38631e-06, 5.94393e-05, 0.000388705, 0.00012503, 0.000527888 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000527888 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47205e-09, 6.70093e-06, 6.70093e-06, 7.54148e-06, 2.07811e-06, 2.07811e-06, 2.21114e-06, 4.38596e-06, 5.94345e-05, 0.000388445, 0.00012503, 0.000395072 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000395072 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93557e-09, 5.77038e-06, 5.77038e-06, 6.43717e-06, 1.60317e-06, 1.60317e-06, 1.70348e-06, 4.38598e-06, 5.94348e-05, 0.000388242, 0.00012504, 0.00033708 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000388242 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54864e-09, 5.07613e-06, 5.07613e-06, 5.6068e-06, 1.39223e-06, 1.39223e-06, 1.44939e-06, 4.38602e-06, 5.94354e-05, 0.000388128, 0.000125054, 0.000295501 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000388128 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24673e-09, 4.48109e-06, 4.48109e-06, 4.93225e-06, 1.21719e-06, 1.21719e-06, 1.27078e-06, 4.386e-06, 5.94351e-05, 0.000388046, 0.00012507, 0.000264303 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000388046 Postprocessing: Topography min/max: -842.6 m, 782.6 m RMS, max velocity: 0.00938 m/year, 0.0238 m/year *** Timestep 157: t=287962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38371e-07, 0.00185109, 0.00185109, 0.00225266, 0.00184029, 0.00184029, 0.00223134, 8.55522e-06, 0.000115932, 0.000854881, 0.000307158, 0.00964216 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00964216 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38209e-08, 7.85074e-05, 7.85074e-05, 0.000100061, 3.95993e-05, 3.95993e-05, 4.21723e-05, 4.28653e-06, 5.8087e-05, 0.00037925, 0.00012747, 0.00290222 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290222 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3128e-08, 2.69429e-05, 2.69429e-05, 3.55106e-05, 2.02292e-05, 2.02292e-05, 2.80162e-05, 4.29276e-06, 5.81715e-05, 0.000378934, 0.00012578, 0.00144299 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144299 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78985e-08, 1.87307e-05, 1.87307e-05, 2.48565e-05, 1.43825e-05, 1.43825e-05, 2.08844e-05, 4.28509e-06, 5.80676e-05, 0.000378218, 0.00012553, 0.000861868 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000861868 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5309e-08, 1.27307e-05, 1.27307e-05, 1.64177e-05, 8.84961e-06, 8.84961e-06, 1.25923e-05, 4.28118e-06, 5.80145e-05, 0.000377662, 0.000125402, 0.000615067 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000615067 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41113e-08, 9.31536e-06, 9.31536e-06, 1.14805e-05, 5.56019e-06, 5.56019e-06, 7.30894e-06, 4.27541e-06, 5.79364e-05, 0.000377409, 0.000125352, 0.000457491 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000457491 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.99624e-09, 7.64025e-06, 7.64025e-06, 9.27715e-06, 4.05397e-06, 4.05397e-06, 5.36634e-06, 4.2727e-06, 5.78996e-05, 0.00037728, 0.000125341, 0.000382542 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000382542 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.16569e-09, 6.38119e-06, 6.38119e-06, 7.39816e-06, 2.92905e-06, 2.92905e-06, 3.37471e-06, 4.27224e-06, 5.78934e-05, 0.000377224, 0.00012535, 0.000329655 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000377224 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22102e-09, 5.55898e-06, 5.55898e-06, 6.25342e-06, 2.26679e-06, 2.26679e-06, 2.56875e-06, 4.27111e-06, 5.78781e-05, 0.000377204, 0.000125356, 0.000289774 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000377204 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47385e-09, 4.93136e-06, 4.93136e-06, 5.3691e-06, 1.73692e-06, 1.73692e-06, 1.84949e-06, 4.27106e-06, 5.78774e-05, 0.000377215, 0.000125372, 0.000258048 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000377215 Postprocessing: Topography min/max: -829.3 m, 782.2 m RMS, max velocity: 0.00937 m/year, 0.0237 m/year *** Timestep 158: t=289962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39488e-07, 0.00186507, 0.00186507, 0.00225853, 0.001856, 0.001856, 0.00223659, 8.32538e-06, 0.000112818, 0.000831946, 0.000307973, 0.00941495 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00941495 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04845e-08, 8.17305e-05, 8.17305e-05, 9.97336e-05, 3.94462e-05, 3.94462e-05, 4.33873e-05, 4.48288e-06, 6.07477e-05, 0.000388135, 0.000126833, 0.00295189 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295189 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42009e-08, 2.51244e-05, 2.51244e-05, 3.00176e-05, 1.59706e-05, 1.59706e-05, 1.82783e-05, 4.48179e-06, 6.0733e-05, 0.000389013, 0.000126813, 0.00132362 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132362 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83138e-08, 1.45419e-05, 1.45419e-05, 1.76918e-05, 7.415e-06, 7.415e-06, 9.42736e-06, 4.47676e-06, 6.06648e-05, 0.00038831, 0.000126739, 0.0007995 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0007995 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02732e-08, 1.12841e-05, 1.12841e-05, 1.28837e-05, 4.35573e-06, 4.35573e-06, 5.10631e-06, 4.47247e-06, 6.06067e-05, 0.000388085, 0.000126732, 0.000574323 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000574323 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95439e-09, 9.77061e-06, 9.77061e-06, 1.04402e-05, 3.17606e-06, 3.17606e-06, 3.46733e-06, 4.47096e-06, 6.05862e-05, 0.000387889, 0.000126734, 0.000465035 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000465035 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88465e-09, 8.80767e-06, 8.80767e-06, 8.83453e-06, 2.57643e-06, 2.57643e-06, 2.71447e-06, 4.47012e-06, 6.05748e-05, 0.000387753, 0.000126731, 0.000393374 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000393374 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05195e-09, 8.1965e-06, 8.1965e-06, 7.72867e-06, 2.34285e-06, 2.34285e-06, 2.56628e-06, 4.46993e-06, 6.05722e-05, 0.000387669, 0.000126731, 0.000344239 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000387669 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89304e-09, 7.66076e-06, 7.66076e-06, 6.88185e-06, 2.13236e-06, 2.13236e-06, 2.44383e-06, 4.46996e-06, 6.05727e-05, 0.000387591, 0.000126721, 0.000302955 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000387591 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04545e-09, 7.22972e-06, 7.22972e-06, 6.21273e-06, 2.02903e-06, 2.02903e-06, 2.40017e-06, 4.47005e-06, 6.05739e-05, 0.000387521, 0.000126713, 0.000274361 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000387521 Postprocessing: Topography min/max: -826.2 m, 781.9 m RMS, max velocity: 0.00936 m/year, 0.0237 m/year *** Timestep 159: t=291962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57056e-07, 0.00177241, 0.00177241, 0.00230804, 0.00175461, 0.00175461, 0.00226762, 8.43768e-06, 0.000114339, 0.000835139, 0.000298483, 0.0100519 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100519 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.78933e-08, 9.96599e-05, 9.96599e-05, 0.000117589, 5.28546e-05, 5.28546e-05, 7.14366e-05, 4.30553e-06, 5.83444e-05, 0.000374869, 0.000134274, 0.0031448 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031448 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58813e-08, 2.30664e-05, 2.30664e-05, 2.7099e-05, 1.26972e-05, 1.26972e-05, 1.39755e-05, 4.27835e-06, 5.79761e-05, 0.000370399, 0.000133377, 0.00142486 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142486 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.23334e-09, 1.3241e-05, 1.3241e-05, 1.57873e-05, 6.35642e-06, 6.35642e-06, 7.79883e-06, 4.27474e-06, 5.79272e-05, 0.000368925, 0.000133353, 0.000892997 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000892997 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.63122e-09, 9.90567e-06, 9.90567e-06, 1.1867e-05, 4.02426e-06, 4.02426e-06, 5.1772e-06, 4.27376e-06, 5.79139e-05, 0.000368214, 0.00013335, 0.000593263 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000593263 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71908e-09, 8.02428e-06, 8.02428e-06, 9.50741e-06, 3.06455e-06, 3.06455e-06, 3.56699e-06, 4.2717e-06, 5.78859e-05, 0.000367792, 0.00013336, 0.000478658 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000478658 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73799e-09, 6.77788e-06, 6.77788e-06, 8.0666e-06, 2.50104e-06, 2.50104e-06, 2.89247e-06, 4.27128e-06, 5.78803e-05, 0.000367549, 0.000133365, 0.00039683 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00039683 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75587e-09, 5.85727e-06, 5.85727e-06, 6.87985e-06, 2.13527e-06, 2.13527e-06, 2.36267e-06, 4.27046e-06, 5.78692e-05, 0.00036735, 0.000133379, 0.000339684 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00036735 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54351e-09, 5.1656e-06, 5.1656e-06, 6.02721e-06, 1.92332e-06, 1.92332e-06, 2.16717e-06, 4.27002e-06, 5.78632e-05, 0.000367219, 0.000133389, 0.000301026 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000367219 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47686e-09, 4.60018e-06, 4.60018e-06, 5.35361e-06, 1.73027e-06, 1.73027e-06, 1.99474e-06, 4.26981e-06, 5.78603e-05, 0.000367118, 0.000133399, 0.00026726 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000367118 Postprocessing: Topography min/max: -820.4 m, 781.5 m RMS, max velocity: 0.00937 m/year, 0.0238 m/year *** Timestep 160: t=293962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00012e-07, 0.0018949, 0.0018949, 0.00231579, 0.00188475, 0.00188475, 0.00227882, 8.26688e-06, 0.000112025, 0.000835851, 0.000299947, 0.00974065 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00974065 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24573e-07, 0.00014796, 0.00014796, 0.000131524, 6.41053e-05, 6.41053e-05, 8.58164e-05, 4.44277e-06, 6.02041e-05, 0.00038525, 0.000134961, 0.00327566 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327566 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02979e-08, 2.57348e-05, 2.57348e-05, 3.20706e-05, 1.72041e-05, 1.72041e-05, 2.22023e-05, 4.40173e-06, 5.96479e-05, 0.000377631, 0.000129534, 0.00149487 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149487 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31329e-08, 1.75061e-05, 1.75061e-05, 2.26115e-05, 1.20372e-05, 1.20372e-05, 1.74097e-05, 4.38758e-06, 5.94562e-05, 0.000375984, 0.000129473, 0.000892318 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000892318 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5711e-08, 1.2471e-05, 1.2471e-05, 1.53981e-05, 7.62441e-06, 7.62441e-06, 1.05974e-05, 4.38251e-06, 5.93875e-05, 0.000374976, 0.000129421, 0.000650461 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000650461 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.85903e-09, 9.40427e-06, 9.40427e-06, 1.1223e-05, 4.80241e-06, 4.80241e-06, 6.40373e-06, 4.37912e-06, 5.93416e-05, 0.000374351, 0.000129399, 0.000504498 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000504498 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.61834e-09, 7.84745e-06, 7.84745e-06, 9.14576e-06, 3.70572e-06, 3.70572e-06, 4.78324e-06, 4.37766e-06, 5.93217e-05, 0.000374009, 0.000129389, 0.000409008 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000409008 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68302e-09, 6.55209e-06, 6.55209e-06, 7.61418e-06, 2.72187e-06, 2.72187e-06, 3.61603e-06, 4.37694e-06, 5.9312e-05, 0.000373703, 0.000129388, 0.000349885 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000373703 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34214e-09, 5.58923e-06, 5.58923e-06, 6.25091e-06, 2.092e-06, 2.092e-06, 2.31766e-06, 4.3765e-06, 5.9306e-05, 0.0003735, 0.000129393, 0.000305547 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0003735 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68374e-09, 4.8883e-06, 4.8883e-06, 5.48265e-06, 1.68827e-06, 1.68827e-06, 1.931e-06, 4.37635e-06, 5.9304e-05, 0.000373334, 0.000129393, 0.000275625 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000373334 Postprocessing: Topography min/max: -810.5 m, 780.7 m RMS, max velocity: 0.0094 m/year, 0.024 m/year *** Timestep 161: t=295962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81755e-07, 0.00184409, 0.00184409, 0.00221074, 0.00182894, 0.00182894, 0.00217059, 8.45226e-06, 0.000114536, 0.000851239, 0.000304894, 0.00939734 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00939734 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.503e-08, 6.68646e-05, 6.68646e-05, 8.96796e-05, 3.03898e-05, 3.03898e-05, 3.1549e-05, 4.35547e-06, 5.90208e-05, 0.000387696, 0.000127523, 0.00280935 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280935 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06392e-08, 3.37204e-05, 3.37204e-05, 4.49711e-05, 2.746e-05, 2.746e-05, 3.86606e-05, 4.36382e-06, 5.9134e-05, 0.000389914, 0.000127843, 0.0012078 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012078 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12845e-08, 2.33321e-05, 2.33321e-05, 3.09404e-05, 1.93402e-05, 1.93402e-05, 2.77847e-05, 4.35175e-06, 5.89704e-05, 0.000389313, 0.000127606, 0.00080803 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00080803 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47139e-08, 1.52508e-05, 1.52508e-05, 1.93358e-05, 1.16314e-05, 1.16314e-05, 1.63111e-05, 4.34053e-06, 5.88184e-05, 0.000388982, 0.000127427, 0.000597509 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000597509 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27798e-08, 1.16824e-05, 1.16824e-05, 1.51791e-05, 8.54681e-06, 8.54681e-06, 1.27026e-05, 4.33837e-06, 5.87891e-05, 0.000389215, 0.000127334, 0.000438231 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000438231 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33368e-08, 8.24328e-06, 8.24328e-06, 9.59848e-06, 4.9927e-06, 4.9927e-06, 6.36219e-06, 4.33505e-06, 5.87441e-05, 0.000389297, 0.000127278, 0.000364494 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000389297 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.57762e-09, 6.61121e-06, 6.61121e-06, 7.83333e-06, 3.32437e-06, 3.32437e-06, 4.77193e-06, 4.33414e-06, 5.87318e-05, 0.00038948, 0.000127242, 0.000315617 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00038948 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87753e-09, 5.44118e-06, 5.44118e-06, 6.22173e-06, 2.09829e-06, 2.09829e-06, 2.89388e-06, 4.3332e-06, 5.8719e-05, 0.000389656, 0.000127216, 0.000279949 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000389656 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25406e-09, 5.0894e-06, 5.0894e-06, 5.57408e-06, 2.31015e-06, 2.31015e-06, 2.87476e-06, 4.33186e-06, 5.87009e-05, 0.000389909, 0.000127198, 0.000252734 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000389909 Postprocessing: Topography min/max: -808.1 m, 780 m RMS, max velocity: 0.00939 m/year, 0.0238 m/year *** Timestep 162: t=297962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94976e-07, 0.00208126, 0.00208126, 0.0024122, 0.00207467, 0.00207467, 0.00240651, 8.37237e-06, 0.000113454, 0.00084512, 0.000304352, 0.0102997 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102997 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.46448e-08, 9.8117e-05, 9.8117e-05, 0.000135849, 5.61298e-05, 5.61298e-05, 6.16234e-05, 4.35725e-06, 5.90449e-05, 0.000392823, 0.000130088, 0.00327098 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327098 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69811e-08, 2.50013e-05, 2.50013e-05, 2.93178e-05, 1.672e-05, 1.672e-05, 1.91055e-05, 4.35042e-06, 5.89524e-05, 0.000386726, 0.00012943, 0.00151484 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151484 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15947e-08, 1.45018e-05, 1.45018e-05, 1.56995e-05, 8.25752e-06, 8.25752e-06, 1.02406e-05, 4.34483e-06, 5.88765e-05, 0.000385213, 0.00012916, 0.000862585 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000862585 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52385e-08, 1.0851e-05, 1.0851e-05, 1.08777e-05, 4.73431e-06, 4.73431e-06, 5.37335e-06, 4.34197e-06, 5.88378e-05, 0.000384639, 0.000128941, 0.000608086 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000608086 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70801e-09, 9.19841e-06, 9.19841e-06, 8.6798e-06, 3.59072e-06, 3.59072e-06, 3.59644e-06, 4.338e-06, 5.8784e-05, 0.000384369, 0.000128775, 0.000470106 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000470106 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65088e-09, 7.944e-06, 7.944e-06, 7.28956e-06, 2.98215e-06, 2.98215e-06, 2.87532e-06, 4.33729e-06, 5.87744e-05, 0.000384185, 0.000128609, 0.000401538 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000401538 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0518e-09, 6.81633e-06, 6.81633e-06, 6.16935e-06, 2.44236e-06, 2.44236e-06, 2.22397e-06, 4.33671e-06, 5.87666e-05, 0.000384043, 0.000128457, 0.000340863 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000384043 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97073e-09, 5.80876e-06, 5.80876e-06, 5.26707e-06, 1.93654e-06, 1.93654e-06, 1.62329e-06, 4.33653e-06, 5.87641e-05, 0.00038395, 0.000128317, 0.000293807 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00038395 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74627e-09, 5.21501e-06, 5.21501e-06, 4.56005e-06, 1.84251e-06, 1.84251e-06, 1.57207e-06, 4.33622e-06, 5.87599e-05, 0.000383906, 0.000128229, 0.000262273 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000383906 Postprocessing: Topography min/max: -806.6 m, 779.6 m RMS, max velocity: 0.00938 m/year, 0.0238 m/year *** Timestep 163: t=299962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27697e-07, 0.0018022, 0.0018022, 0.00219242, 0.00178592, 0.00178592, 0.00216879, 8.22536e-06, 0.000111461, 0.00084017, 0.000296391, 0.00957158 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00957158 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.00654e-08, 9.76192e-05, 9.76192e-05, 0.000106843, 5.13823e-05, 5.13823e-05, 6.95536e-05, 4.35868e-06, 5.90642e-05, 0.000392231, 0.000123559, 0.00288514 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288514 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17444e-08, 1.99514e-05, 1.99514e-05, 2.61191e-05, 1.25119e-05, 1.25119e-05, 1.4563e-05, 4.33223e-06, 5.87058e-05, 0.000388241, 0.000121738, 0.0012985 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012985 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19098e-08, 1.17964e-05, 1.17964e-05, 1.54945e-05, 6.11883e-06, 6.11883e-06, 7.2909e-06, 4.3285e-06, 5.86552e-05, 0.00038695, 0.000121715, 0.000834458 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000834458 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.64828e-09, 8.82287e-06, 8.82287e-06, 1.14048e-05, 3.43937e-06, 3.43937e-06, 3.3107e-06, 4.32798e-06, 5.86482e-05, 0.000386293, 0.000121673, 0.00063449 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00063449 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79443e-09, 7.4012e-06, 7.4012e-06, 9.35811e-06, 2.81239e-06, 2.81239e-06, 2.6891e-06, 4.32537e-06, 5.86128e-05, 0.000386032, 0.000121665, 0.000527149 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000527149 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2181e-09, 6.29962e-06, 6.29962e-06, 8.01626e-06, 2.25139e-06, 2.25139e-06, 2.10994e-06, 4.32568e-06, 5.8617e-05, 0.000385843, 0.00012165, 0.000432318 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000432318 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82363e-09, 5.46584e-06, 5.46584e-06, 7.00922e-06, 1.90945e-06, 1.90945e-06, 1.78687e-06, 4.32524e-06, 5.86111e-05, 0.000385711, 0.000121642, 0.000339875 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000385711 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46184e-09, 4.79131e-06, 4.79131e-06, 6.14521e-06, 1.65801e-06, 1.65801e-06, 1.48688e-06, 4.32455e-06, 5.86017e-05, 0.000385639, 0.000121638, 0.000300519 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000385639 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31501e-09, 4.23904e-06, 4.23904e-06, 5.44896e-06, 1.46927e-06, 1.46927e-06, 1.31717e-06, 4.3245e-06, 5.8601e-05, 0.000385603, 0.000121633, 0.00027016 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000385603 Postprocessing: Topography min/max: -801.7 m, 779.2 m RMS, max velocity: 0.00938 m/year, 0.0238 m/year *** Timestep 164: t=301962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46933e-07, 0.00183167, 0.00183167, 0.00224371, 0.00182571, 0.00182571, 0.00222629, 8.25762e-06, 0.000111898, 0.000841501, 0.000294507, 0.00947294 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00947294 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52336e-08, 8.25804e-05, 8.25804e-05, 0.000107448, 4.17986e-05, 4.17986e-05, 4.0846e-05, 4.2888e-06, 5.81171e-05, 0.000366882, 0.000122437, 0.00300551 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300551 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8539e-08, 2.3307e-05, 2.3307e-05, 2.81006e-05, 1.43493e-05, 1.43493e-05, 1.85916e-05, 4.29393e-06, 5.81867e-05, 0.000365732, 0.000121826, 0.00136774 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136774 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17551e-08, 1.52074e-05, 1.52074e-05, 1.89386e-05, 9.93054e-06, 9.93054e-06, 1.39772e-05, 4.28993e-06, 5.81324e-05, 0.000365479, 0.00012172, 0.000819704 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000819704 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66673e-08, 1.13929e-05, 1.13929e-05, 1.43522e-05, 7.10054e-06, 7.10054e-06, 1.02277e-05, 4.28913e-06, 5.81217e-05, 0.000365519, 0.00012167, 0.000605071 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000605071 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.72428e-09, 8.51569e-06, 8.51569e-06, 9.9705e-06, 4.70749e-06, 4.70749e-06, 5.2323e-06, 4.28454e-06, 5.80594e-05, 0.00036578, 0.000121646, 0.000472538 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000472538 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.77351e-09, 7.36051e-06, 7.36051e-06, 9.46062e-06, 3.85395e-06, 3.85395e-06, 5.57083e-06, 4.28416e-06, 5.80542e-05, 0.000365933, 0.000121626, 0.000377191 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000377191 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.01962e-09, 6.56409e-06, 6.56409e-06, 7.55996e-06, 3.79478e-06, 3.79478e-06, 3.82591e-06, 4.28292e-06, 5.80376e-05, 0.000366402, 0.000121617, 0.000320267 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000366402 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16848e-09, 5.67679e-06, 5.67679e-06, 7.08332e-06, 2.88031e-06, 2.88031e-06, 3.88668e-06, 4.2825e-06, 5.80318e-05, 0.000366497, 0.000121603, 0.000282212 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000366497 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36219e-09, 4.77797e-06, 4.77797e-06, 5.60279e-06, 2.04953e-06, 2.04953e-06, 1.99231e-06, 4.28158e-06, 5.80194e-05, 0.000366877, 0.000121604, 0.000252932 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000366877 Postprocessing: Topography min/max: -792.8 m, 778.5 m RMS, max velocity: 0.00937 m/year, 0.0237 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00003 *** Timestep 165: t=303962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63585e-07, 0.00179282, 0.00179282, 0.00213501, 0.00178203, 0.00178203, 0.00211296, 8.09085e-06, 0.000109638, 0.000826736, 0.000293121, 0.00937132 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00937132 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06522e-08, 7.41877e-05, 7.41877e-05, 9.79856e-05, 3.88468e-05, 3.88468e-05, 4.43682e-05, 4.43957e-06, 6.01601e-05, 0.000384773, 0.000123541, 0.00279647 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279647 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1941e-08, 2.36422e-05, 2.36422e-05, 2.82193e-05, 1.44254e-05, 1.44254e-05, 1.7312e-05, 4.42674e-06, 5.99864e-05, 0.000384556, 0.000123305, 0.00131957 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131957 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73676e-08, 1.419e-05, 1.419e-05, 1.64971e-05, 7.21775e-06, 7.21775e-06, 1.00341e-05, 4.42197e-06, 5.99216e-05, 0.000383735, 0.000123249, 0.000781858 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000781858 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06427e-08, 1.1272e-05, 1.1272e-05, 1.19245e-05, 4.31861e-06, 4.31861e-06, 6.11137e-06, 4.4189e-06, 5.98801e-05, 0.00038337, 0.000123238, 0.000548171 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000548171 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.49486e-09, 9.93887e-06, 9.93887e-06, 9.74019e-06, 3.37029e-06, 3.37029e-06, 4.74024e-06, 4.41667e-06, 5.98499e-05, 0.000383186, 0.000123242, 0.000426492 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000426492 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79406e-09, 8.85084e-06, 8.85084e-06, 8.18345e-06, 2.55813e-06, 2.55813e-06, 3.68899e-06, 4.41624e-06, 5.9844e-05, 0.000383064, 0.000123254, 0.000354549 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000383064 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19266e-09, 8.03801e-06, 8.03801e-06, 7.04835e-06, 2.11586e-06, 2.11586e-06, 3.08672e-06, 4.41531e-06, 5.98314e-05, 0.000382994, 0.00012326, 0.000299672 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000382994 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09483e-09, 7.41761e-06, 7.41761e-06, 6.20252e-06, 1.94496e-06, 1.94496e-06, 2.78232e-06, 4.41507e-06, 5.98282e-05, 0.000383005, 0.000123271, 0.000257937 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000383005 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74513e-09, 6.88e-06, 6.88e-06, 5.54484e-06, 1.78587e-06, 1.78587e-06, 2.47961e-06, 4.4151e-06, 5.98286e-05, 0.00038303, 0.000123282, 0.000230123 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00038303 Postprocessing: Topography min/max: -780.2 m, 777.9 m RMS, max velocity: 0.00937 m/year, 0.0237 m/year *** Timestep 166: t=305962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04548e-07, 0.0017673, 0.0017673, 0.00224264, 0.00174819, 0.00174819, 0.00220443, 8.28202e-06, 0.000112229, 0.0008325, 0.000291113, 0.0095782 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0095782 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.71314e-08, 9.70893e-05, 9.70893e-05, 0.000114854, 5.01932e-05, 5.01932e-05, 6.50047e-05, 4.21225e-06, 5.70798e-05, 0.00038781, 0.000122646, 0.00297387 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297387 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40037e-08, 2.19491e-05, 2.19491e-05, 2.71717e-05, 1.09338e-05, 1.09338e-05, 1.21517e-05, 4.18402e-06, 5.66972e-05, 0.00038485, 0.000121771, 0.00142639 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142639 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77242e-09, 1.34074e-05, 1.34074e-05, 1.63682e-05, 6.29916e-06, 6.29916e-06, 7.81177e-06, 4.18001e-06, 5.66429e-05, 0.000383412, 0.000121817, 0.000894606 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000894606 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.23991e-09, 9.90276e-06, 9.90276e-06, 1.1869e-05, 4.28688e-06, 4.28688e-06, 4.95505e-06, 4.17918e-06, 5.66316e-05, 0.00038257, 0.000121814, 0.000559982 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000559982 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78838e-09, 8.01185e-06, 8.01185e-06, 9.42636e-06, 3.25083e-06, 3.25083e-06, 3.87203e-06, 4.1781e-06, 5.6617e-05, 0.000382014, 0.000121818, 0.000449521 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000449521 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43779e-09, 6.6953e-06, 6.6953e-06, 7.74401e-06, 2.47946e-06, 2.47946e-06, 2.73452e-06, 4.17798e-06, 5.66154e-05, 0.000381618, 0.000121816, 0.000375811 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000381618 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71332e-09, 5.82191e-06, 5.82191e-06, 6.51212e-06, 2.10118e-06, 2.10118e-06, 2.3099e-06, 4.1774e-06, 5.66075e-05, 0.000381303, 0.00012182, 0.000319023 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000381303 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07375e-09, 5.02536e-06, 5.02536e-06, 5.58029e-06, 1.55713e-06, 1.55713e-06, 1.73104e-06, 4.17799e-06, 5.66155e-05, 0.000381037, 0.00012182, 0.000275556 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000381037 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1757e-09, 4.49201e-06, 4.49201e-06, 4.93822e-06, 1.38061e-06, 1.38061e-06, 1.56004e-06, 4.1779e-06, 5.66143e-05, 0.000380826, 0.000121821, 0.000244167 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000380826 Postprocessing: Topography min/max: -779.5 m, 777.3 m RMS, max velocity: 0.00938 m/year, 0.0238 m/year *** Timestep 167: t=307962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13296e-07, 0.00183066, 0.00183066, 0.00225685, 0.00182459, 0.00182459, 0.00221994, 8.02146e-06, 0.000108698, 0.000835203, 0.000294232, 0.00927522 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00927522 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.91816e-08, 0.000125145, 0.000125145, 0.000106112, 4.99008e-05, 4.99008e-05, 5.94604e-05, 4.37909e-06, 5.93404e-05, 0.000398328, 0.000123977, 0.00298143 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298143 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48676e-08, 2.65085e-05, 2.65085e-05, 3.3875e-05, 1.98125e-05, 1.98125e-05, 2.68709e-05, 4.36313e-06, 5.91242e-05, 0.000394708, 0.000120697, 0.00132866 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132866 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52545e-08, 1.76476e-05, 1.76476e-05, 2.1745e-05, 1.25705e-05, 1.25705e-05, 1.71751e-05, 4.3559e-06, 5.90262e-05, 0.000392662, 0.000120685, 0.00082764 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00082764 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11237e-08, 1.15473e-05, 1.15473e-05, 1.39401e-05, 6.81409e-06, 6.81409e-06, 9.57545e-06, 4.34893e-06, 5.89317e-05, 0.000391388, 0.000120586, 0.000640197 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000640197 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02475e-08, 8.24233e-06, 8.24233e-06, 9.52875e-06, 3.66446e-06, 3.66446e-06, 4.75605e-06, 4.34505e-06, 5.88791e-05, 0.000390666, 0.000120555, 0.000473724 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000473724 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.12228e-09, 6.65757e-06, 6.65757e-06, 7.58841e-06, 2.53815e-06, 2.53815e-06, 3.11964e-06, 4.34366e-06, 5.88603e-05, 0.000390205, 0.000120544, 0.000394578 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000394578 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64141e-09, 5.60838e-06, 5.60838e-06, 6.29503e-06, 1.9922e-06, 1.9922e-06, 2.18914e-06, 4.34289e-06, 5.88499e-05, 0.000389882, 0.00012054, 0.000331848 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000389882 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63347e-09, 4.77066e-06, 4.77066e-06, 5.35141e-06, 1.49293e-06, 1.49293e-06, 1.55215e-06, 4.34249e-06, 5.88444e-05, 0.000389595, 0.000120535, 0.000289894 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000389595 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25114e-09, 4.18004e-06, 4.18004e-06, 4.64415e-06, 1.26778e-06, 1.26778e-06, 1.35233e-06, 4.34249e-06, 5.88444e-05, 0.000389369, 0.000120542, 0.00026117 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000389369 Postprocessing: Topography min/max: -777.3 m, 776.6 m RMS, max velocity: 0.00939 m/year, 0.0239 m/year *** Timestep 168: t=309962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70216e-07, 0.00179679, 0.00179679, 0.00214607, 0.00178182, 0.00178182, 0.00210976, 8.18149e-06, 0.000110866, 0.000846235, 0.000291899, 0.00953502 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00953502 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29622e-08, 7.33163e-05, 7.33163e-05, 8.6746e-05, 3.227e-05, 3.227e-05, 3.04438e-05, 4.24433e-06, 5.75141e-05, 0.000378536, 0.000128738, 0.00280916 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280916 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64637e-08, 2.92549e-05, 2.92549e-05, 3.62925e-05, 2.18331e-05, 2.18331e-05, 2.9026e-05, 4.25917e-06, 5.77153e-05, 0.000380003, 0.000129195, 0.00135519 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135519 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82752e-08, 1.80819e-05, 1.80819e-05, 2.28028e-05, 1.35258e-05, 1.35258e-05, 1.88331e-05, 4.25378e-06, 5.76422e-05, 0.000379786, 0.000128987, 0.00081919 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00081919 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31275e-08, 1.14006e-05, 1.14006e-05, 1.43537e-05, 7.00969e-06, 7.00969e-06, 9.52429e-06, 4.24585e-06, 5.75347e-05, 0.000379834, 0.000128851, 0.000572353 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000572353 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21616e-08, 8.73048e-06, 8.73048e-06, 1.11698e-05, 4.87208e-06, 4.87208e-06, 6.15848e-06, 4.24096e-06, 5.74684e-05, 0.000380198, 0.000128773, 0.000476353 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000476353 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.03471e-09, 7.20181e-06, 7.20181e-06, 9.35237e-06, 3.70953e-06, 3.70953e-06, 4.55133e-06, 4.23816e-06, 5.74306e-05, 0.000380625, 0.000128742, 0.000381186 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000381186 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41489e-09, 6.27025e-06, 6.27025e-06, 8.08773e-06, 3.23675e-06, 3.23675e-06, 3.63956e-06, 4.23811e-06, 5.74299e-05, 0.000381071, 0.000128675, 0.000325148 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000381071 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36099e-09, 5.63123e-06, 5.63123e-06, 7.21643e-06, 2.97786e-06, 2.97786e-06, 3.59399e-06, 4.23588e-06, 5.73997e-05, 0.000381511, 0.000128652, 0.000286873 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000381511 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00287e-09, 4.78433e-06, 4.78433e-06, 6.14164e-06, 2.16943e-06, 2.16943e-06, 2.28319e-06, 4.23686e-06, 5.7413e-05, 0.000381906, 0.000128593, 0.000254082 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000381906 Postprocessing: Topography min/max: -772.3 m, 775.9 m RMS, max velocity: 0.00937 m/year, 0.0237 m/year *** Timestep 169: t=311962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29265e-07, 0.0019871, 0.0019871, 0.0023073, 0.00197843, 0.00197843, 0.0023006, 8.00648e-06, 0.000108494, 0.000835765, 0.000291522, 0.00986548 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00986548 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60901e-08, 7.92245e-05, 7.92245e-05, 0.000115048, 4.57803e-05, 4.57803e-05, 4.91387e-05, 4.31944e-06, 5.85319e-05, 0.000375949, 0.000123022, 0.00316694 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316694 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90017e-08, 1.93201e-05, 1.93201e-05, 2.39446e-05, 9.00114e-06, 9.00114e-06, 9.90802e-06, 4.31688e-06, 5.84972e-05, 0.000369607, 0.000122614, 0.00142008 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142008 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81408e-09, 1.23086e-05, 1.23086e-05, 1.30883e-05, 4.13848e-06, 4.13848e-06, 4.94683e-06, 4.31607e-06, 5.84863e-05, 0.000368402, 0.000122455, 0.000799227 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000799227 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50544e-09, 9.86309e-06, 9.86309e-06, 9.77671e-06, 2.90418e-06, 2.90418e-06, 3.27507e-06, 4.3152e-06, 5.84744e-05, 0.000367818, 0.000122316, 0.000546207 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000546207 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61915e-09, 8.43636e-06, 8.43636e-06, 8.08919e-06, 2.68295e-06, 2.68295e-06, 2.9159e-06, 4.31411e-06, 5.84597e-05, 0.000367497, 0.000122207, 0.000425506 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000425506 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61208e-09, 7.00141e-06, 7.00141e-06, 6.74538e-06, 1.68961e-06, 1.68961e-06, 1.87505e-06, 4.31398e-06, 5.84579e-05, 0.000367225, 0.00012208, 0.000360705 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000367225 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69228e-09, 6.33932e-06, 6.33932e-06, 5.91104e-06, 2.14169e-06, 2.14169e-06, 2.17413e-06, 4.31352e-06, 5.84518e-05, 0.000367113, 0.000122, 0.000315414 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000367113 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17357e-09, 5.34513e-06, 5.34513e-06, 5.00788e-06, 1.31355e-06, 1.31355e-06, 1.51902e-06, 4.31379e-06, 5.84554e-05, 0.000367006, 0.00012191, 0.000283754 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000367006 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33129e-09, 4.88887e-06, 4.88887e-06, 4.62259e-06, 1.66577e-06, 1.66577e-06, 1.90217e-06, 4.31352e-06, 5.84517e-05, 0.000366956, 0.000121857, 0.000259976 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000366956 Postprocessing: Topography min/max: -763.9 m, 775.2 m RMS, max velocity: 0.00938 m/year, 0.0238 m/year *** Timestep 170: t=313962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1251e-07, 0.00175369, 0.00175369, 0.00213678, 0.0017394, 0.0017394, 0.00211162, 8.148e-06, 0.000110412, 0.000835061, 0.000284481, 0.00965292 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00965292 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.88468e-08, 0.000103776, 0.000103776, 0.00011022, 5.02232e-05, 5.02232e-05, 7.04344e-05, 4.30807e-06, 5.83778e-05, 0.000397557, 0.000128179, 0.00261192 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261192 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44665e-08, 2.02232e-05, 2.02232e-05, 2.54806e-05, 1.27443e-05, 1.27443e-05, 1.51664e-05, 4.27614e-06, 5.79451e-05, 0.000387331, 0.000125375, 0.0012095 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012095 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23098e-08, 1.19131e-05, 1.19131e-05, 1.52955e-05, 6.38852e-06, 6.38852e-06, 8.43733e-06, 4.27014e-06, 5.78637e-05, 0.000385033, 0.000125413, 0.000826215 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000826215 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42447e-09, 9.24712e-06, 9.24712e-06, 1.20829e-05, 4.12636e-06, 4.12636e-06, 5.26576e-06, 4.26829e-06, 5.78386e-05, 0.00038412, 0.000125383, 0.000604617 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000604617 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19815e-09, 7.41844e-06, 7.41844e-06, 9.70414e-06, 2.57186e-06, 2.57186e-06, 2.56963e-06, 4.2668e-06, 5.78186e-05, 0.000383467, 0.000125358, 0.000497058 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000497058 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00186e-09, 6.33725e-06, 6.33725e-06, 8.26125e-06, 2.10813e-06, 2.10813e-06, 2.10935e-06, 4.26639e-06, 5.7813e-05, 0.000383068, 0.000125341, 0.000424013 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000424013 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41364e-09, 5.49476e-06, 5.49476e-06, 7.11856e-06, 1.84781e-06, 1.84781e-06, 1.91889e-06, 4.26633e-06, 5.78121e-05, 0.000382808, 0.00012533, 0.000351318 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000382808 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64262e-09, 4.74645e-06, 4.74645e-06, 6.08154e-06, 1.54787e-06, 1.54787e-06, 1.53447e-06, 4.2663e-06, 5.78117e-05, 0.000382618, 0.000125321, 0.000276719 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000382618 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65319e-09, 4.15691e-06, 4.15691e-06, 5.30287e-06, 1.35832e-06, 1.35832e-06, 1.32334e-06, 4.26627e-06, 5.78114e-05, 0.000382503, 0.000125313, 0.000243786 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000382503 Postprocessing: Topography min/max: -752.1 m, 774.5 m RMS, max velocity: 0.00939 m/year, 0.0239 m/year *** Timestep 171: t=315962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97522e-07, 0.00188129, 0.00188129, 0.00220598, 0.00187464, 0.00187464, 0.00219563, 8.1554e-06, 0.000110512, 0.000845303, 0.000286892, 0.00937721 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00937721 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14933e-08, 7.88745e-05, 7.88745e-05, 0.000112018, 4.46838e-05, 4.46838e-05, 4.35592e-05, 4.30518e-06, 5.83384e-05, 0.000378309, 0.000119624, 0.002873 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002873 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69464e-08, 2.61529e-05, 2.61529e-05, 3.22416e-05, 1.78464e-05, 1.78464e-05, 2.32416e-05, 4.31153e-06, 5.84244e-05, 0.000376843, 0.00012023, 0.00121483 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121483 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33984e-08, 1.77345e-05, 1.77345e-05, 2.29747e-05, 1.32719e-05, 1.32719e-05, 1.91402e-05, 4.30447e-06, 5.83289e-05, 0.000376195, 0.000120123, 0.00073811 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00073811 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17149e-08, 1.1723e-05, 1.1723e-05, 1.48146e-05, 7.6366e-06, 7.6366e-06, 1.11034e-05, 4.29646e-06, 5.82202e-05, 0.000375908, 0.000120024, 0.000522313 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000522313 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71373e-08, 8.62636e-06, 8.62636e-06, 1.03282e-05, 4.97055e-06, 4.97055e-06, 6.45752e-06, 4.29394e-06, 5.81862e-05, 0.000376164, 0.000119978, 0.000408534 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000408534 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.70822e-09, 6.99429e-06, 6.99429e-06, 8.74126e-06, 3.4688e-06, 3.4688e-06, 5.15411e-06, 4.28996e-06, 5.81321e-05, 0.00037634, 0.000119944, 0.000337939 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00037634 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26673e-09, 5.89592e-06, 5.89592e-06, 6.9618e-06, 2.6491e-06, 2.6491e-06, 3.07479e-06, 4.29011e-06, 5.81343e-05, 0.000376657, 0.000119931, 0.000282344 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000376657 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49751e-09, 5.07271e-06, 5.07271e-06, 6.09628e-06, 2.06673e-06, 2.06673e-06, 2.65601e-06, 4.28826e-06, 5.81091e-05, 0.00037689, 0.000119917, 0.000245516 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00037689 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1663e-09, 4.38049e-06, 4.38049e-06, 5.2471e-06, 1.42183e-06, 1.42183e-06, 1.79024e-06, 4.28801e-06, 5.81058e-05, 0.00037712, 0.000119912, 0.000215644 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00037712 Postprocessing: Topography min/max: -750.4 m, 773.7 m RMS, max velocity: 0.00939 m/year, 0.0239 m/year *** Timestep 172: t=317962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12644e-07, 0.00176667, 0.00176667, 0.00205854, 0.00175481, 0.00175481, 0.00203318, 7.97109e-06, 0.000108014, 0.000827644, 0.000285193, 0.00908441 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00908441 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65327e-08, 7.10928e-05, 7.10928e-05, 8.8885e-05, 3.58779e-05, 3.58779e-05, 3.66158e-05, 4.29767e-06, 5.82366e-05, 0.000377253, 0.000123189, 0.00269799 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269799 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10492e-08, 2.89991e-05, 2.89991e-05, 3.48938e-05, 2.18866e-05, 2.18866e-05, 2.74636e-05, 4.29813e-06, 5.82428e-05, 0.000381568, 0.00012317, 0.0012442 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012442 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85215e-08, 1.71592e-05, 1.71592e-05, 1.99941e-05, 1.11815e-05, 1.11815e-05, 1.51972e-05, 4.29043e-06, 5.81384e-05, 0.000380338, 0.000122934, 0.000726497 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000726497 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96411e-08, 1.21005e-05, 1.21005e-05, 1.27211e-05, 5.82254e-06, 5.82254e-06, 8.05791e-06, 4.28058e-06, 5.8005e-05, 0.000379923, 0.000122829, 0.00049441 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00049441 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06043e-08, 9.7596e-06, 9.7596e-06, 9.28785e-06, 3.50328e-06, 3.50328e-06, 4.77523e-06, 4.27623e-06, 5.7946e-05, 0.000379877, 0.000122795, 0.000386617 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000386617 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48725e-09, 8.39584e-06, 8.39584e-06, 7.57306e-06, 2.47601e-06, 2.47601e-06, 3.35836e-06, 4.27495e-06, 5.79287e-05, 0.000379898, 0.000122784, 0.000315191 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000379898 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84212e-09, 7.57782e-06, 7.57782e-06, 6.38937e-06, 2.02836e-06, 2.02836e-06, 2.56778e-06, 4.27421e-06, 5.79186e-05, 0.000379993, 0.000122781, 0.000273632 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000379993 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4066e-09, 6.8346e-06, 6.8346e-06, 5.55943e-06, 1.61347e-06, 1.61347e-06, 2.01978e-06, 4.27374e-06, 5.79124e-05, 0.000380116, 0.00012278, 0.00024245 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000380116 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63267e-09, 6.28842e-06, 6.28842e-06, 4.88616e-06, 1.42979e-06, 1.42979e-06, 1.69237e-06, 4.27306e-06, 5.79031e-05, 0.000380271, 0.000122784, 0.000220016 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000380271 Postprocessing: Topography min/max: -748.5 m, 773.2 m RMS, max velocity: 0.00937 m/year, 0.0237 m/year *** Timestep 173: t=319962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61201e-07, 0.00175534, 0.00175534, 0.00213264, 0.00173942, 0.00173942, 0.00209789, 7.83244e-06, 0.000106135, 0.000815193, 0.000276852, 0.00893043 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00893043 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.79607e-08, 0.000104, 0.000104, 0.000110833, 5.15417e-05, 5.15417e-05, 6.63305e-05, 4.226e-06, 5.72654e-05, 0.000382674, 0.000130858, 0.00284325 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284325 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33558e-08, 1.87003e-05, 1.87003e-05, 2.34313e-05, 9.82957e-06, 9.82957e-06, 1.03096e-05, 4.20056e-06, 5.69206e-05, 0.000376224, 0.000129594, 0.00141536 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141536 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10002e-08, 1.17527e-05, 1.17527e-05, 1.42993e-05, 5.21993e-06, 5.21993e-06, 5.75006e-06, 4.1963e-06, 5.6863e-05, 0.000374551, 0.000129612, 0.000820698 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000820698 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.46561e-09, 9.17525e-06, 9.17525e-06, 1.123e-05, 4.22051e-06, 4.22051e-06, 4.38922e-06, 4.19482e-06, 5.68429e-05, 0.000373806, 0.000129621, 0.000577364 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000577364 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.19011e-09, 7.60988e-06, 7.60988e-06, 9.50759e-06, 3.2173e-06, 3.2173e-06, 3.22427e-06, 4.19428e-06, 5.68356e-05, 0.000373308, 0.000129631, 0.000447967 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000447967 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.11904e-09, 7.05666e-06, 7.05666e-06, 8.82053e-06, 3.79645e-06, 3.79645e-06, 3.91015e-06, 4.19226e-06, 5.68082e-05, 0.000373097, 0.000129642, 0.000387706 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000387706 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.00975e-09, 5.91409e-06, 5.91409e-06, 7.5757e-06, 2.72167e-06, 2.72167e-06, 2.83013e-06, 4.1929e-06, 5.68169e-05, 0.000372866, 0.000129657, 0.000331164 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000372866 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05099e-09, 5.46682e-06, 5.46682e-06, 7.00817e-06, 2.92352e-06, 2.92352e-06, 3.33229e-06, 4.1918e-06, 5.6802e-05, 0.000372707, 0.000129669, 0.000290233 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000372707 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.12494e-09, 4.85534e-06, 4.85534e-06, 6.20578e-06, 2.53411e-06, 2.53411e-06, 2.75945e-06, 4.19246e-06, 5.68109e-05, 0.000372566, 0.000129682, 0.000256813 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000372566 Postprocessing: Topography min/max: -744.2 m, 772.5 m RMS, max velocity: 0.00938 m/year, 0.0238 m/year *** Timestep 174: t=321962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30991e-07, 0.0017925, 0.0017925, 0.00217937, 0.00178187, 0.00178187, 0.00214894, 7.87216e-06, 0.000106673, 0.000827604, 0.00027915, 0.00941081 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00941081 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01811e-07, 0.000120361, 0.000120361, 0.000102971, 4.81713e-05, 4.81713e-05, 6.3867e-05, 4.32982e-06, 5.86721e-05, 0.000394623, 0.000125103, 0.00270428 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270428 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8122e-08, 2.35072e-05, 2.35072e-05, 2.76541e-05, 1.26737e-05, 1.26737e-05, 1.4819e-05, 4.29955e-06, 5.8262e-05, 0.00039047, 0.000124116, 0.00129293 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129293 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64955e-08, 1.56006e-05, 1.56006e-05, 1.9259e-05, 8.87449e-06, 8.87449e-06, 1.18942e-05, 4.29231e-06, 5.81639e-05, 0.000388759, 0.000124176, 0.000805108 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000805108 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25136e-08, 1.16603e-05, 1.16603e-05, 1.52807e-05, 6.23335e-06, 6.23335e-06, 9.45097e-06, 4.29091e-06, 5.81449e-05, 0.000387557, 0.000124144, 0.000573734 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000573734 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.1408e-09, 8.84993e-06, 8.84993e-06, 1.05882e-05, 4.44016e-06, 4.44016e-06, 4.76719e-06, 4.28831e-06, 5.81096e-05, 0.000386882, 0.000124143, 0.000462087 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000462087 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50432e-09, 7.26999e-06, 7.26999e-06, 9.64786e-06, 3.45442e-06, 3.45442e-06, 5.27715e-06, 4.28833e-06, 5.811e-05, 0.000386176, 0.000124131, 0.000387366 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000387366 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51525e-09, 5.76783e-06, 5.76783e-06, 7.07969e-06, 2.3791e-06, 2.3791e-06, 2.38725e-06, 4.28769e-06, 5.81012e-05, 0.00038572, 0.000124131, 0.000328994 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00038572 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57374e-09, 4.80126e-06, 4.80126e-06, 5.93991e-06, 1.84923e-06, 1.84923e-06, 1.94528e-06, 4.28751e-06, 5.80988e-05, 0.000385297, 0.000124133, 0.000288147 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000385297 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01524e-09, 4.20454e-06, 4.20454e-06, 5.4026e-06, 1.66248e-06, 1.66248e-06, 2.29469e-06, 4.28781e-06, 5.81029e-05, 0.00038492, 0.000124133, 0.000256067 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00038492 Postprocessing: Topography min/max: -736.3 m, 771.6 m RMS, max velocity: 0.0094 m/year, 0.0239 m/year *** Timestep 175: t=323962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7882e-07, 0.0018953, 0.0018953, 0.0021182, 0.0018817, 0.0018817, 0.00208093, 8.16507e-06, 0.000110642, 0.000856206, 0.000283464, 0.00954647 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00954647 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21252e-08, 6.88187e-05, 6.88187e-05, 9.26219e-05, 3.34298e-05, 3.34298e-05, 3.17599e-05, 4.22621e-06, 5.72679e-05, 0.000401712, 0.000126823, 0.00261655 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261655 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97986e-08, 2.86836e-05, 2.86836e-05, 3.64076e-05, 2.19334e-05, 2.19334e-05, 2.96759e-05, 4.23691e-06, 5.74129e-05, 0.000401688, 0.000126881, 0.00124279 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124279 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16873e-08, 1.79016e-05, 1.79016e-05, 2.2659e-05, 1.3694e-05, 1.3694e-05, 1.91813e-05, 4.23117e-06, 5.73352e-05, 0.000400426, 0.000126651, 0.000783696 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000783696 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31474e-08, 1.22348e-05, 1.22348e-05, 1.58842e-05, 8.56802e-06, 8.56802e-06, 1.26353e-05, 4.22387e-06, 5.72363e-05, 0.000400022, 0.000126513, 0.00053167 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00053167 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76229e-08, 8.83133e-06, 8.83133e-06, 1.06042e-05, 5.52325e-06, 5.52325e-06, 7.03021e-06, 4.21992e-06, 5.71827e-05, 0.000399964, 0.000126453, 0.000392669 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000399964 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.44145e-09, 7.03188e-06, 7.03188e-06, 9.19092e-06, 3.96875e-06, 3.96875e-06, 6.14084e-06, 4.21622e-06, 5.71326e-05, 0.000399947, 0.000126387, 0.000324468 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000399947 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.24346e-09, 5.58672e-06, 5.58672e-06, 6.65883e-06, 2.60246e-06, 2.60246e-06, 3.17016e-06, 4.21479e-06, 5.71133e-05, 0.000400002, 0.000126354, 0.000270255 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000400002 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7986e-09, 4.9397e-06, 4.9397e-06, 5.76361e-06, 2.32984e-06, 2.32984e-06, 2.82715e-06, 4.21341e-06, 5.70945e-05, 0.000400106, 0.000126316, 0.000237013 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000400106 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43567e-09, 4.38708e-06, 4.38708e-06, 5.28322e-06, 1.91248e-06, 1.91248e-06, 2.84806e-06, 4.2134e-06, 5.70944e-05, 0.00040017, 0.000126278, 0.000212446 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00040017 Postprocessing: Topography min/max: -724.7 m, 770.8 m RMS, max velocity: 0.00939 m/year, 0.0239 m/year *** Timestep 176: t=325962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71371e-07, 0.00194411, 0.00194411, 0.00222519, 0.00193708, 0.00193708, 0.00221388, 7.92319e-06, 0.000107364, 0.000855995, 0.000286392, 0.009596 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.009596 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81952e-08, 7.71043e-05, 7.71043e-05, 0.000102786, 3.93145e-05, 3.93145e-05, 4.41792e-05, 4.28713e-06, 5.80934e-05, 0.000381245, 0.000120607, 0.00303333 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303333 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58761e-08, 2.13173e-05, 2.13173e-05, 2.54148e-05, 1.13037e-05, 1.13037e-05, 1.37868e-05, 4.2827e-06, 5.80334e-05, 0.000377932, 0.000120452, 0.00128643 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128643 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1611e-08, 1.31326e-05, 1.31326e-05, 1.49443e-05, 5.70899e-06, 5.70899e-06, 6.38476e-06, 4.28162e-06, 5.80187e-05, 0.000376745, 0.000120356, 0.000725846 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000725846 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.85679e-09, 1.01571e-05, 1.01571e-05, 1.09906e-05, 3.92132e-06, 3.92132e-06, 4.4002e-06, 4.28008e-06, 5.79979e-05, 0.00037641, 0.000120303, 0.000510575 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000510575 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07483e-09, 8.26171e-06, 8.26171e-06, 8.76126e-06, 2.84195e-06, 2.84195e-06, 3.04156e-06, 4.27786e-06, 5.79678e-05, 0.000376226, 0.000120272, 0.000397672 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000397672 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45455e-09, 6.83639e-06, 6.83639e-06, 7.30886e-06, 2.06135e-06, 2.06135e-06, 2.1188e-06, 4.27816e-06, 5.79718e-05, 0.000376076, 0.000120244, 0.000337544 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000376076 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59481e-09, 5.81237e-06, 5.81237e-06, 6.22132e-06, 1.74662e-06, 1.74662e-06, 1.8051e-06, 4.27727e-06, 5.79597e-05, 0.000375984, 0.000120225, 0.000297186 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000375984 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34429e-09, 4.97209e-06, 4.97209e-06, 5.41218e-06, 1.52277e-06, 1.52277e-06, 1.66915e-06, 4.27698e-06, 5.79559e-05, 0.000375911, 0.000120208, 0.00026957 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000375911 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12124e-09, 4.29924e-06, 4.29924e-06, 4.83621e-06, 1.40357e-06, 1.40357e-06, 1.6682e-06, 4.27695e-06, 5.79555e-05, 0.000375845, 0.000120193, 0.000251488 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000375845 Postprocessing: Topography min/max: -721.7 m, 770.1 m RMS, max velocity: 0.00939 m/year, 0.0238 m/year *** Timestep 177: t=327962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53618e-07, 0.00171685, 0.00171685, 0.00206957, 0.00169884, 0.00169884, 0.00204323, 7.91233e-06, 0.000107217, 0.000837743, 0.000276739, 0.0093442 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0093442 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06621e-07, 9.87904e-05, 9.87904e-05, 0.000112849, 5.26301e-05, 5.26301e-05, 7.35342e-05, 4.36758e-06, 5.91835e-05, 0.000405012, 0.000128428, 0.0026774 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026774 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62444e-08, 2.08615e-05, 2.08615e-05, 2.53382e-05, 1.3288e-05, 1.3288e-05, 1.57707e-05, 4.33809e-06, 5.87838e-05, 0.000391397, 0.0001273, 0.00118594 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118594 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45452e-08, 1.26323e-05, 1.26323e-05, 1.61402e-05, 7.19157e-06, 7.19157e-06, 1.05112e-05, 4.3306e-06, 5.86823e-05, 0.000387796, 0.000127267, 0.00080721 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00080721 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.09633e-09, 8.83348e-06, 8.83348e-06, 1.04476e-05, 3.90254e-06, 3.90254e-06, 4.29894e-06, 4.32711e-06, 5.86351e-05, 0.000385839, 0.000127232, 0.000569515 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000569515 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.69758e-09, 6.7499e-06, 6.7499e-06, 8.43766e-06, 2.34465e-06, 2.34465e-06, 2.68728e-06, 4.3264e-06, 5.86254e-05, 0.000384465, 0.000127208, 0.000481414 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000481414 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80538e-09, 5.58289e-06, 5.58289e-06, 7.11141e-06, 1.82665e-06, 1.82665e-06, 1.96191e-06, 4.3256e-06, 5.86147e-05, 0.000383496, 0.000127194, 0.000421773 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000421773 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18171e-09, 4.73237e-06, 4.73237e-06, 6.08378e-06, 1.50634e-06, 1.50634e-06, 1.45347e-06, 4.32496e-06, 5.8606e-05, 0.00038276, 0.000127187, 0.000356708 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00038276 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.17744e-10, 4.08228e-06, 4.08228e-06, 5.27386e-06, 1.29581e-06, 1.29581e-06, 1.17337e-06, 4.32465e-06, 5.86018e-05, 0.000382167, 0.000127183, 0.000299623 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000382167 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.75376e-10, 3.56399e-06, 3.56399e-06, 4.61579e-06, 1.12613e-06, 1.12613e-06, 1.01212e-06, 4.32441e-06, 5.85985e-05, 0.000381677, 0.000127181, 0.000257457 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000381677 Postprocessing: Topography min/max: -720.6 m, 769.3 m RMS, max velocity: 0.00939 m/year, 0.0239 m/year *** Timestep 178: t=329962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95364e-07, 0.00186834, 0.00186834, 0.0021148, 0.00186489, 0.00186489, 0.0021018, 7.97871e-06, 0.000108116, 0.000838678, 0.000276383, 0.00916545 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00916545 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8815e-08, 8.39303e-05, 8.39303e-05, 0.000114951, 4.77226e-05, 4.77226e-05, 4.25507e-05, 4.27404e-06, 5.79159e-05, 0.000375154, 0.000126807, 0.00261165 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261165 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58002e-08, 2.48342e-05, 2.48342e-05, 3.05222e-05, 1.75091e-05, 1.75091e-05, 2.3238e-05, 4.28092e-06, 5.80091e-05, 0.000372727, 0.000126787, 0.00124525 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124525 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52462e-08, 1.52385e-05, 1.52385e-05, 1.92352e-05, 1.09759e-05, 1.09759e-05, 1.55428e-05, 4.28073e-06, 5.80065e-05, 0.000372033, 0.000126648, 0.000728836 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000728836 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13552e-08, 1.10938e-05, 1.10938e-05, 1.43418e-05, 7.58268e-06, 7.58268e-06, 1.12668e-05, 4.27281e-06, 5.78991e-05, 0.0003721, 0.000126552, 0.000511478 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000511478 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47526e-08, 7.92362e-06, 7.92362e-06, 9.60413e-06, 4.54493e-06, 4.54493e-06, 5.84694e-06, 4.26872e-06, 5.78438e-05, 0.000372396, 0.000126511, 0.000373763 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000373763 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.70821e-09, 6.66285e-06, 6.66285e-06, 8.54549e-06, 3.57436e-06, 3.57436e-06, 5.10757e-06, 4.26425e-06, 5.77831e-05, 0.00037269, 0.000126486, 0.000297789 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00037269 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41462e-09, 5.76119e-06, 5.76119e-06, 7.12695e-06, 2.93466e-06, 2.93466e-06, 3.58949e-06, 4.26406e-06, 5.77806e-05, 0.000373053, 0.000126477, 0.000249873 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000373053 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51288e-09, 4.94395e-06, 4.94395e-06, 6.20944e-06, 2.2233e-06, 2.2233e-06, 2.67636e-06, 4.26303e-06, 5.77666e-05, 0.000373326, 0.000126468, 0.000216275 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000373326 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4919e-09, 4.52762e-06, 4.52762e-06, 5.69904e-06, 2.07174e-06, 2.07174e-06, 2.6417e-06, 4.26206e-06, 5.77535e-05, 0.00037361, 0.000126465, 0.000190473 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00037361 Postprocessing: Topography min/max: -716.9 m, 768.6 m RMS, max velocity: 0.00938 m/year, 0.0238 m/year *** Timestep 179: t=331962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97949e-07, 0.00168212, 0.00168212, 0.00190446, 0.00166912, 0.00166912, 0.00188232, 7.78316e-06, 0.000105466, 0.000817517, 0.000274975, 0.00852813 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00852813 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90223e-08, 5.65653e-05, 5.65653e-05, 7.62554e-05, 2.93623e-05, 2.93623e-05, 3.0919e-05, 4.22062e-06, 5.71919e-05, 0.000366574, 0.000123628, 0.00245512 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245512 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59595e-08, 1.86815e-05, 1.86815e-05, 2.23943e-05, 9.51317e-06, 9.51317e-06, 1.17663e-05, 4.20736e-06, 5.70122e-05, 0.000365914, 0.000123483, 0.00106032 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106032 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00601e-08, 1.28322e-05, 1.28322e-05, 1.42667e-05, 5.14046e-06, 5.14046e-06, 6.4882e-06, 4.20502e-06, 5.69805e-05, 0.000365719, 0.000123447, 0.000609385 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000609385 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76273e-09, 1.06564e-05, 1.06564e-05, 1.06542e-05, 3.77853e-06, 3.77853e-06, 4.59686e-06, 4.2017e-06, 5.69355e-05, 0.000365861, 0.000123431, 0.000431134 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000431134 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62951e-09, 9.25448e-06, 9.25448e-06, 8.77155e-06, 2.90937e-06, 2.90937e-06, 3.64009e-06, 4.20126e-06, 5.69295e-05, 0.000366026, 0.000123428, 0.000350305 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000366026 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59324e-09, 8.16449e-06, 8.16449e-06, 7.36741e-06, 2.17859e-06, 2.17859e-06, 2.61916e-06, 4.20072e-06, 5.69222e-05, 0.000366169, 0.000123426, 0.000297164 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000366169 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77031e-09, 7.37996e-06, 7.37996e-06, 6.41279e-06, 1.7941e-06, 1.7941e-06, 2.09252e-06, 4.19995e-06, 5.69118e-05, 0.00036633, 0.00012343, 0.0002617 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00036633 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61224e-09, 6.77168e-06, 6.77168e-06, 5.71017e-06, 1.58833e-06, 1.58833e-06, 1.81517e-06, 4.19955e-06, 5.69064e-05, 0.000366507, 0.000123434, 0.000235925 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000366507 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77595e-09, 6.28408e-06, 6.28408e-06, 5.17988e-06, 1.51437e-06, 1.51437e-06, 1.70411e-06, 4.19915e-06, 5.69009e-05, 0.000366693, 0.000123441, 0.00021734 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000366693 Postprocessing: Topography min/max: -709.9 m, 767.8 m RMS, max velocity: 0.00937 m/year, 0.0237 m/year *** Timestep 180: t=333962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87374e-07, 0.00178863, 0.00178863, 0.00210542, 0.00178005, 0.00178005, 0.00207815, 7.62815e-06, 0.000103366, 0.000816033, 0.000270116, 0.00891859 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00891859 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1596e-07, 0.000125641, 0.000125641, 0.000125236, 5.90018e-05, 5.90018e-05, 7.66633e-05, 4.18415e-06, 5.66976e-05, 0.000403015, 0.000124551, 0.00274484 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274484 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53343e-08, 1.99872e-05, 1.99872e-05, 2.4574e-05, 1.01923e-05, 1.01923e-05, 1.05184e-05, 4.14762e-06, 5.62027e-05, 0.00039258, 0.000122456, 0.00127914 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127914 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19841e-08, 1.25602e-05, 1.25602e-05, 1.52528e-05, 6.02743e-06, 6.02743e-06, 7.17604e-06, 4.14417e-06, 5.61559e-05, 0.000391545, 0.000122525, 0.000806886 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000806886 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68381e-09, 9.5822e-06, 9.5822e-06, 1.13624e-05, 4.38844e-06, 4.38844e-06, 4.62265e-06, 4.14182e-06, 5.6124e-05, 0.000391172, 0.000122556, 0.000594349 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000594349 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29771e-09, 7.55874e-06, 7.55874e-06, 9.23323e-06, 3.11682e-06, 3.11682e-06, 3.29095e-06, 4.14092e-06, 5.61119e-05, 0.000391008, 0.000122573, 0.000458791 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000458791 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94245e-09, 6.27355e-06, 6.27355e-06, 7.80363e-06, 2.52455e-06, 2.52455e-06, 2.70687e-06, 4.14026e-06, 5.6103e-05, 0.000390903, 0.00012259, 0.000377458 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000390903 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9434e-09, 5.43738e-06, 5.43738e-06, 6.73915e-06, 2.42322e-06, 2.42322e-06, 2.3708e-06, 4.14029e-06, 5.61033e-05, 0.000390832, 0.0001226, 0.000328499 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000390832 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8167e-09, 4.56133e-06, 4.56133e-06, 5.7491e-06, 1.86323e-06, 1.86323e-06, 1.82137e-06, 4.1405e-06, 5.61061e-05, 0.000390744, 0.000122616, 0.000300619 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000390744 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07992e-09, 4.06544e-06, 4.06544e-06, 5.21617e-06, 1.79279e-06, 1.79279e-06, 1.82126e-06, 4.14065e-06, 5.61082e-05, 0.000390627, 0.000122621, 0.000273335 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000390627 Postprocessing: Topography min/max: -699.3 m, 766.8 m RMS, max velocity: 0.00939 m/year, 0.0239 m/year *** Timestep 181: t=335962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88193e-07, 0.00175834, 0.00175834, 0.00210751, 0.00174506, 0.00174506, 0.00207756, 7.71665e-06, 0.000104565, 0.00084866, 0.000275455, 0.00927492 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00927492 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.5108e-08, 9.94934e-05, 9.94934e-05, 9.94215e-05, 4.28026e-05, 4.28026e-05, 5.38451e-05, 4.3539e-06, 5.89978e-05, 0.000402042, 0.000125382, 0.00265334 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265334 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09764e-08, 2.53806e-05, 2.53806e-05, 3.11914e-05, 1.6856e-05, 1.6856e-05, 2.18276e-05, 4.33805e-06, 5.8783e-05, 0.000399125, 0.000124914, 0.00125244 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125244 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85303e-08, 1.66036e-05, 1.66036e-05, 2.15667e-05, 1.18959e-05, 1.18959e-05, 1.67838e-05, 4.33328e-06, 5.87182e-05, 0.000397349, 0.00012495, 0.00080625 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00080625 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8678e-08, 1.12183e-05, 1.12183e-05, 1.47589e-05, 6.93629e-06, 6.93629e-06, 1.00031e-05, 4.32823e-06, 5.86499e-05, 0.000396144, 0.000124893, 0.000573636 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000573636 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35577e-08, 8.56172e-06, 8.56172e-06, 1.10167e-05, 5.01243e-06, 5.01243e-06, 6.46165e-06, 4.32453e-06, 5.85997e-05, 0.000395527, 0.000124881, 0.000465045 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000465045 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.65948e-09, 6.94076e-06, 6.94076e-06, 9.50492e-06, 3.82435e-06, 3.82435e-06, 5.61015e-06, 4.3233e-06, 5.8583e-05, 0.000394888, 0.000124872, 0.000359759 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000394888 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48235e-09, 5.27881e-06, 5.27881e-06, 7.11116e-06, 2.21652e-06, 2.21652e-06, 2.70848e-06, 4.32204e-06, 5.85659e-05, 0.000394381, 0.000124858, 0.000290284 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000394381 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68727e-09, 4.77348e-06, 4.77348e-06, 6.25091e-06, 2.44784e-06, 2.44784e-06, 2.86749e-06, 4.32181e-06, 5.85629e-05, 0.000394019, 0.000124864, 0.000247857 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000394019 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68035e-09, 3.8214e-06, 3.8214e-06, 5.1082e-06, 1.47791e-06, 1.47791e-06, 1.65965e-06, 4.32128e-06, 5.85557e-05, 0.000393613, 0.000124858, 0.000215604 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000393613 Postprocessing: Topography min/max: -694.9 m, 765.9 m RMS, max velocity: 0.00941 m/year, 0.024 m/year *** Timestep 182: t=337962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66875e-07, 0.00186757, 0.00186757, 0.00203745, 0.00185382, 0.00185382, 0.00199966, 8.05515e-06, 0.000109151, 0.000865515, 0.000281319, 0.00947737 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00947737 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18273e-08, 6.4433e-05, 6.4433e-05, 9.64459e-05, 3.66641e-05, 3.66641e-05, 3.29294e-05, 4.21767e-06, 5.71515e-05, 0.000420821, 0.000118818, 0.00260823 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260823 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24924e-08, 2.51132e-05, 2.51132e-05, 3.22498e-05, 1.86133e-05, 1.86133e-05, 2.43256e-05, 4.22057e-06, 5.71909e-05, 0.000418883, 0.000118705, 0.00118541 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118541 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.28591e-08, 1.59562e-05, 1.59562e-05, 2.10307e-05, 1.15598e-05, 1.15598e-05, 1.68871e-05, 4.21675e-06, 5.7139e-05, 0.000416316, 0.000118524, 0.000693512 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000693512 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68902e-08, 1.0816e-05, 1.0816e-05, 1.36769e-05, 6.97614e-06, 6.97614e-06, 1.00262e-05, 4.21403e-06, 5.71022e-05, 0.000414542, 0.000118431, 0.00047837 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00047837 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30098e-08, 7.94878e-06, 7.94878e-06, 9.52542e-06, 4.46299e-06, 4.46299e-06, 6.00919e-06, 4.20392e-06, 5.69652e-05, 0.000413262, 0.000118357, 0.00036192 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000413262 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01691e-08, 6.51963e-06, 6.51963e-06, 7.89077e-06, 3.29497e-06, 3.29497e-06, 4.90435e-06, 4.20398e-06, 5.69661e-05, 0.000412289, 0.000118331, 0.000286469 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000412289 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82456e-09, 5.45184e-06, 5.45184e-06, 6.14409e-06, 2.34676e-06, 2.34676e-06, 3.25839e-06, 4.20172e-06, 5.69355e-05, 0.000411529, 0.0001183, 0.000238782 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000411529 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.4292e-09, 4.77338e-06, 4.77338e-06, 5.00549e-06, 1.97569e-06, 1.97569e-06, 2.42273e-06, 4.20118e-06, 5.69281e-05, 0.000411012, 0.000118283, 0.000207943 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000411012 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86057e-09, 4.31131e-06, 4.31131e-06, 4.57921e-06, 1.6649e-06, 1.6649e-06, 2.51349e-06, 4.20084e-06, 5.69235e-05, 0.000410494, 0.000118265, 0.000185646 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000410494 Postprocessing: Topography min/max: -694.7 m, 765 m RMS, max velocity: 0.0094 m/year, 0.0239 m/year *** Timestep 183: t=339962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05849e-07, 0.00180074, 0.00180074, 0.00207084, 0.00179556, 0.00179556, 0.00204758, 7.82049e-06, 0.000105971, 0.000864321, 0.000276031, 0.008685 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.008685 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55792e-08, 6.59807e-05, 6.59807e-05, 8.87158e-05, 3.40586e-05, 3.40586e-05, 3.51471e-05, 4.21935e-06, 5.71743e-05, 0.00039235, 0.000116458, 0.00264239 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264239 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36067e-08, 2.19062e-05, 2.19062e-05, 2.49128e-05, 1.2579e-05, 1.2579e-05, 1.53815e-05, 4.22105e-06, 5.71973e-05, 0.000392209, 0.000116392, 0.00116402 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116402 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57405e-08, 1.32389e-05, 1.32389e-05, 1.43402e-05, 5.88967e-06, 5.88967e-06, 6.93102e-06, 4.21924e-06, 5.71728e-05, 0.000391417, 0.000116285, 0.000688725 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000688725 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.35154e-09, 9.67532e-06, 9.67532e-06, 1.0293e-05, 3.44696e-06, 3.44696e-06, 3.8327e-06, 4.2172e-06, 5.71451e-05, 0.000391224, 0.000116246, 0.000490195 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000490195 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01036e-09, 7.60692e-06, 7.60692e-06, 8.09067e-06, 2.36446e-06, 2.36446e-06, 2.09648e-06, 4.21513e-06, 5.71171e-05, 0.000391144, 0.000116234, 0.00039531 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00039531 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63785e-09, 6.20794e-06, 6.20794e-06, 6.89797e-06, 1.87532e-06, 1.87532e-06, 1.50987e-06, 4.21438e-06, 5.71069e-05, 0.000391182, 0.000116225, 0.000338545 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000391182 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66605e-09, 5.19248e-06, 5.19248e-06, 6.05455e-06, 1.64525e-06, 1.64525e-06, 1.3114e-06, 4.21386e-06, 5.70999e-05, 0.000391198, 0.000116223, 0.000301775 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000391198 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37726e-09, 4.44176e-06, 4.44176e-06, 5.41728e-06, 1.49467e-06, 1.49467e-06, 1.24012e-06, 4.21359e-06, 5.70962e-05, 0.000391218, 0.000116222, 0.000274157 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000391218 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5922e-09, 3.83348e-06, 3.83348e-06, 4.85892e-06, 1.36773e-06, 1.36773e-06, 1.09958e-06, 4.2134e-06, 5.70937e-05, 0.000391261, 0.000116222, 0.000251239 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000391261 Postprocessing: Topography min/max: -691.8 m, 764.2 m RMS, max velocity: 0.00938 m/year, 0.0238 m/year *** Timestep 184: t=341962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15461e-07, 0.00175365, 0.00175365, 0.00200641, 0.00174121, 0.00174121, 0.00198601, 7.66172e-06, 0.00010382, 0.000843324, 0.000266534, 0.00931918 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00931918 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16576e-07, 9.63551e-05, 9.63551e-05, 0.0001115, 5.22964e-05, 5.22964e-05, 7.22444e-05, 4.2863e-06, 5.80814e-05, 0.000413497, 0.000118787, 0.00261761 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261761 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77295e-08, 1.76778e-05, 1.76778e-05, 2.17847e-05, 9.31719e-06, 9.31719e-06, 1.01288e-05, 4.26147e-06, 5.7745e-05, 0.000404594, 0.000117653, 0.00124325 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124325 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.78296e-09, 1.03514e-05, 1.03514e-05, 1.3297e-05, 4.6773e-06, 4.6773e-06, 5.67532e-06, 4.25999e-06, 5.77249e-05, 0.000402149, 0.000117605, 0.000806055 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000806055 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95075e-09, 7.71831e-06, 7.71831e-06, 1.04562e-05, 3.16845e-06, 3.16845e-06, 3.56643e-06, 4.25826e-06, 5.77015e-05, 0.000400795, 0.0001176, 0.000581987 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000581987 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32432e-09, 6.0993e-06, 6.0993e-06, 8.76013e-06, 2.15134e-06, 2.15134e-06, 2.25447e-06, 4.25801e-06, 5.76981e-05, 0.000399917, 0.000117598, 0.000472741 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000472741 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54041e-09, 5.21181e-06, 5.21181e-06, 7.54959e-06, 2.13265e-06, 2.13265e-06, 2.43497e-06, 4.25736e-06, 5.76893e-05, 0.000399346, 0.000117595, 0.000414169 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000414169 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87901e-09, 4.37753e-06, 4.37753e-06, 6.4138e-06, 1.61216e-06, 1.61216e-06, 1.69302e-06, 4.25713e-06, 5.76862e-05, 0.000398962, 0.000117599, 0.000342337 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000398962 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81324e-09, 3.79603e-06, 3.79603e-06, 5.57315e-06, 1.36797e-06, 1.36797e-06, 1.43481e-06, 4.25681e-06, 5.76818e-05, 0.000398662, 0.000117598, 0.000255234 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000398662 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02151e-09, 3.33474e-06, 3.33474e-06, 4.89111e-06, 1.18559e-06, 1.18559e-06, 1.24256e-06, 4.25672e-06, 5.76806e-05, 0.000398462, 0.000117599, 0.000173654 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000398462 Postprocessing: Topography min/max: -686.7 m, 763.3 m RMS, max velocity: 0.00939 m/year, 0.0238 m/year *** Timestep 185: t=343962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60191e-07, 0.00187172, 0.00187172, 0.0020566, 0.00186328, 0.00186328, 0.00204394, 7.70892e-06, 0.000104459, 0.000849397, 0.000266184, 0.0089231 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0089231 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96479e-08, 7.31381e-05, 7.31381e-05, 0.000104822, 3.90317e-05, 3.90317e-05, 3.37071e-05, 4.28357e-06, 5.80443e-05, 0.00041547, 0.000119839, 0.00271959 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271959 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46716e-08, 2.13026e-05, 2.13026e-05, 2.63126e-05, 1.28487e-05, 1.28487e-05, 1.66094e-05, 4.28459e-06, 5.80581e-05, 0.000410947, 0.000119802, 0.00120222 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120222 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06457e-08, 1.34846e-05, 1.34846e-05, 1.66633e-05, 8.15111e-06, 8.15111e-06, 1.17511e-05, 4.28329e-06, 5.80405e-05, 0.000409446, 0.000119733, 0.00068829 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00068829 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46188e-08, 1.00096e-05, 1.00096e-05, 1.22635e-05, 5.4477e-06, 5.4477e-06, 8.41063e-06, 4.2817e-06, 5.8019e-05, 0.000408721, 0.000119689, 0.000469236 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000469236 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.8692e-09, 8.302e-06, 8.302e-06, 9.2597e-06, 4.46833e-06, 4.46833e-06, 5.76128e-06, 4.2768e-06, 5.79526e-05, 0.00040831, 0.000119668, 0.000363653 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00040831 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.89509e-09, 6.99788e-06, 6.99788e-06, 8.34319e-06, 3.3474e-06, 3.3474e-06, 5.25273e-06, 4.2772e-06, 5.7958e-05, 0.000407757, 0.000119647, 0.000289134 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000407757 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50348e-09, 5.98496e-06, 5.98496e-06, 6.2622e-06, 2.66628e-06, 2.66628e-06, 3.02313e-06, 4.27475e-06, 5.79248e-05, 0.000407633, 0.000119642, 0.000242908 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000407633 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28259e-09, 5.28829e-06, 5.28829e-06, 5.83008e-06, 2.08033e-06, 2.08033e-06, 2.99588e-06, 4.27501e-06, 5.79283e-05, 0.000407212, 0.000119633, 0.000211163 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000407212 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10659e-09, 4.63119e-06, 4.63119e-06, 4.67006e-06, 1.48339e-06, 1.48339e-06, 1.71894e-06, 4.27325e-06, 5.79045e-05, 0.00040707, 0.000119634, 0.000187934 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00040707 Postprocessing: Topography min/max: -677.2 m, 762.3 m RMS, max velocity: 0.00939 m/year, 0.0238 m/year *** Timestep 186: t=345962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38493e-07, 0.00167097, 0.00167097, 0.00184338, 0.00165899, 0.00165899, 0.00181883, 7.67337e-06, 0.000103977, 0.000838568, 0.00026559, 0.00847334 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00847334 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19084e-08, 6.38861e-05, 6.38861e-05, 8.2223e-05, 2.81905e-05, 2.81905e-05, 3.25973e-05, 4.2238e-06, 5.72343e-05, 0.000399576, 0.000119277, 0.00235478 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00235478 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48989e-08, 1.82795e-05, 1.82795e-05, 2.35102e-05, 9.89887e-06, 9.89887e-06, 1.14589e-05, 4.2173e-06, 5.71462e-05, 0.0003982, 0.000119048, 0.0010597 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010597 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.74147e-09, 1.14421e-05, 1.14421e-05, 1.47773e-05, 4.94201e-06, 4.94201e-06, 6.46982e-06, 4.21606e-06, 5.71294e-05, 0.000397348, 0.000118994, 0.000644851 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000644851 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02494e-08, 9.58277e-06, 9.58277e-06, 1.13581e-05, 4.52122e-06, 4.52122e-06, 5.12793e-06, 4.21409e-06, 5.71027e-05, 0.000397547, 0.000118979, 0.000471583 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000471583 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.21269e-09, 8.01098e-06, 8.01098e-06, 9.8871e-06, 3.09599e-06, 3.09599e-06, 4.21573e-06, 4.21383e-06, 5.70992e-05, 0.000396761, 0.000118962, 0.000376529 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000396761 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57689e-09, 6.7429e-06, 6.7429e-06, 8.0035e-06, 2.21688e-06, 2.21688e-06, 2.17607e-06, 4.21149e-06, 5.70675e-05, 0.000396796, 0.000118964, 0.000306574 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000396796 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41118e-09, 5.90101e-06, 5.90101e-06, 7.02493e-06, 1.67567e-06, 1.67567e-06, 1.60962e-06, 4.21155e-06, 5.70683e-05, 0.000396466, 0.000118964, 0.000261544 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000396466 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78188e-09, 5.3772e-06, 5.3772e-06, 6.48066e-06, 1.80732e-06, 1.80732e-06, 2.0924e-06, 4.21137e-06, 5.70659e-05, 0.000396302, 0.000118964, 0.000234122 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000396302 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95952e-09, 4.67289e-06, 4.67289e-06, 5.57033e-06, 1.34747e-06, 1.34747e-06, 1.34895e-06, 4.21071e-06, 5.70569e-05, 0.00039625, 0.00011897, 0.000212241 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00039625 Postprocessing: Topography min/max: -671.5 m, 761.4 m RMS, max velocity: 0.00939 m/year, 0.0239 m/year *** Timestep 187: t=347962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71886e-07, 0.00179806, 0.00179806, 0.00201107, 0.00178796, 0.00178796, 0.00199357, 7.62726e-06, 0.000103352, 0.000836059, 0.000267865, 0.00868968 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00868968 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21356e-07, 0.000138773, 0.000138773, 0.00013188, 6.33504e-05, 6.33504e-05, 8.27139e-05, 4.19979e-06, 5.69088e-05, 0.000391332, 0.000125996, 0.00267287 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267287 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81727e-08, 2.22656e-05, 2.22656e-05, 2.50648e-05, 1.27506e-05, 1.27506e-05, 1.50466e-05, 4.1521e-06, 5.62626e-05, 0.000385544, 0.000123904, 0.00112834 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112834 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94473e-08, 1.4233e-05, 1.4233e-05, 1.62947e-05, 8.17673e-06, 8.17673e-06, 1.1471e-05, 4.1446e-06, 5.6161e-05, 0.000384259, 0.000123914, 0.000673323 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000673323 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.327e-08, 1.01104e-05, 1.01104e-05, 1.14971e-05, 4.97349e-06, 4.97349e-06, 7.25454e-06, 4.14105e-06, 5.6113e-05, 0.000383261, 0.000123874, 0.000478624 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000478624 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.75785e-09, 7.71902e-06, 7.71902e-06, 8.51296e-06, 3.32812e-06, 3.32812e-06, 4.28616e-06, 4.13844e-06, 5.60775e-05, 0.000382739, 0.00012386, 0.000393243 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000393243 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37381e-09, 6.02863e-06, 6.02863e-06, 6.7508e-06, 2.07005e-06, 2.07005e-06, 2.26222e-06, 4.13681e-06, 5.60554e-05, 0.000382287, 0.000123843, 0.000345531 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000382287 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63599e-09, 5.00405e-06, 5.00405e-06, 5.89703e-06, 1.61623e-06, 1.61623e-06, 1.90229e-06, 4.13606e-06, 5.60453e-05, 0.000381949, 0.00012383, 0.000317742 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000381949 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82931e-09, 4.25845e-06, 4.25845e-06, 5.18954e-06, 1.3982e-06, 1.3982e-06, 1.66406e-06, 4.13571e-06, 5.60405e-05, 0.000381784, 0.000123827, 0.000296728 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000381784 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14371e-09, 3.63407e-06, 3.63407e-06, 4.5192e-06, 1.12209e-06, 1.12209e-06, 1.17393e-06, 4.13533e-06, 5.60354e-05, 0.000381701, 0.000123833, 0.000280068 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000381701 Postprocessing: Topography min/max: -672.9 m, 760.4 m RMS, max velocity: 0.00941 m/year, 0.024 m/year *** Timestep 188: t=349962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3643e-07, 0.00174728, 0.00174728, 0.00200608, 0.00173565, 0.00173565, 0.00197133, 7.62535e-06, 0.000103326, 0.000853311, 0.000275555, 0.00881326 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00881326 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42433e-08, 6.58091e-05, 6.58091e-05, 8.72021e-05, 3.26935e-05, 3.26935e-05, 3.32595e-05, 4.24439e-06, 5.75131e-05, 0.000416467, 0.000120464, 0.0025475 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025475 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61961e-08, 3.02147e-05, 3.02147e-05, 3.83216e-05, 2.3938e-05, 2.3938e-05, 3.05274e-05, 4.25267e-06, 5.76252e-05, 0.000413534, 0.000120451, 0.00122594 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122594 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70237e-08, 1.88568e-05, 1.88568e-05, 2.46428e-05, 1.46142e-05, 1.46142e-05, 2.00894e-05, 4.25203e-06, 5.76166e-05, 0.000410662, 0.000120207, 0.000768631 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000768631 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64642e-08, 1.1861e-05, 1.1861e-05, 1.56238e-05, 7.84299e-06, 7.84299e-06, 1.14453e-05, 4.23957e-06, 5.74477e-05, 0.000409107, 0.000120044, 0.000443372 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000443372 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67247e-08, 8.41138e-06, 8.41138e-06, 1.10366e-05, 4.70641e-06, 4.70641e-06, 7.13273e-06, 4.23462e-06, 5.73806e-05, 0.000408352, 0.000119984, 0.000333196 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000408352 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02832e-08, 6.13856e-06, 6.13856e-06, 7.66513e-06, 2.40795e-06, 2.40795e-06, 3.18367e-06, 4.23148e-06, 5.73381e-05, 0.000407818, 0.000119951, 0.000271023 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000407818 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.54813e-09, 5.09159e-06, 5.09159e-06, 6.2751e-06, 1.93088e-06, 1.93088e-06, 2.31421e-06, 4.22895e-06, 5.73039e-05, 0.000407481, 0.000119933, 0.000235376 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000407481 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31955e-09, 4.28969e-06, 4.28969e-06, 5.38554e-06, 1.49674e-06, 1.49674e-06, 1.96792e-06, 4.22825e-06, 5.72943e-05, 0.000407145, 0.00011992, 0.000206437 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000407145 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63336e-09, 3.75486e-06, 3.75486e-06, 4.7915e-06, 1.34997e-06, 1.34997e-06, 1.95471e-06, 4.22789e-06, 5.72894e-05, 0.000406913, 0.000119911, 0.000179701 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000406913 Postprocessing: Topography min/max: -671 m, 759.5 m RMS, max velocity: 0.00939 m/year, 0.0238 m/year *** Timestep 189: t=351962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00481e-07, 0.00168457, 0.00168457, 0.00193243, 0.00167435, 0.00167435, 0.00189968, 7.60265e-06, 0.000103019, 0.000861966, 0.000273246, 0.00893671 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00893671 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85418e-08, 7.03426e-05, 7.03426e-05, 0.00010119, 4.04468e-05, 4.04468e-05, 4.21108e-05, 4.18421e-06, 5.66976e-05, 0.000401724, 0.000116376, 0.00251155 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251155 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.827e-08, 1.85909e-05, 1.85909e-05, 2.27713e-05, 9.75384e-06, 9.75384e-06, 1.11653e-05, 4.18492e-06, 5.67071e-05, 0.000400012, 0.000116387, 0.00126113 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126113 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37606e-08, 1.27992e-05, 1.27992e-05, 1.56901e-05, 7.16819e-06, 7.16819e-06, 8.63523e-06, 4.18311e-06, 5.66827e-05, 0.000398831, 0.000116348, 0.000672743 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000672743 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00103e-08, 9.9405e-06, 9.9405e-06, 1.25679e-05, 5.57642e-06, 5.57642e-06, 6.7034e-06, 4.18299e-06, 5.6681e-05, 0.000397715, 0.000116316, 0.000464159 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000464159 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15166e-09, 8.44435e-06, 8.44435e-06, 1.10013e-05, 4.86112e-06, 4.86112e-06, 6.14675e-06, 4.18175e-06, 5.66642e-05, 0.000396908, 0.000116295, 0.000367632 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000396908 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.11241e-09, 7.13053e-06, 7.13053e-06, 8.83568e-06, 3.86044e-06, 3.86044e-06, 4.02668e-06, 4.18008e-06, 5.66415e-05, 0.000396313, 0.000116284, 0.000290713 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000396313 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34559e-09, 6.28831e-06, 6.28831e-06, 7.90255e-06, 3.2846e-06, 3.2846e-06, 3.65302e-06, 4.17973e-06, 5.66369e-05, 0.000395783, 0.000116275, 0.00024817 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000395783 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36017e-09, 5.61617e-06, 5.61617e-06, 6.83622e-06, 2.9117e-06, 2.9117e-06, 2.90385e-06, 4.17924e-06, 5.66302e-05, 0.000395468, 0.000116271, 0.000213659 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000395468 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62183e-09, 5.0972e-06, 5.0972e-06, 6.26352e-06, 2.63324e-06, 2.63324e-06, 2.72705e-06, 4.17879e-06, 5.66241e-05, 0.000395134, 0.00011627, 0.000186721 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000395134 Postprocessing: Topography min/max: -667 m, 758.4 m RMS, max velocity: 0.00938 m/year, 0.0238 m/year *** Timestep 190: t=353962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64088e-07, 0.00185504, 0.00185504, 0.00193542, 0.00184572, 0.00184572, 0.0019064, 7.6017e-06, 0.000103006, 0.000862371, 0.000267471, 0.00859266 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00859266 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.13466e-08, 6.81933e-05, 6.81933e-05, 8.26865e-05, 3.31653e-05, 3.31653e-05, 4.24334e-05, 4.24437e-06, 5.75128e-05, 0.00044591, 0.00011462, 0.00244476 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244476 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48914e-08, 1.7658e-05, 1.7658e-05, 2.2485e-05, 8.50974e-06, 8.50974e-06, 8.66325e-06, 4.23449e-06, 5.73788e-05, 0.000446034, 0.000114356, 0.00112341 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112341 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.97605e-09, 1.12214e-05, 1.12214e-05, 1.50454e-05, 4.68988e-06, 4.68988e-06, 5.58268e-06, 4.23448e-06, 5.73787e-05, 0.000444499, 0.000114336, 0.000682743 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000682743 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34258e-09, 8.29282e-06, 8.29282e-06, 1.11739e-05, 2.95457e-06, 2.95457e-06, 2.64545e-06, 4.23191e-06, 5.73439e-05, 0.000443395, 0.000114325, 0.000466044 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000466044 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20496e-09, 6.74257e-06, 6.74257e-06, 9.08513e-06, 2.40541e-06, 2.40541e-06, 2.34902e-06, 4.23125e-06, 5.73349e-05, 0.000442519, 0.000114319, 0.000380262 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000442519 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50727e-09, 5.43726e-06, 5.43726e-06, 7.46463e-06, 1.75738e-06, 1.75738e-06, 1.53136e-06, 4.23036e-06, 5.73228e-05, 0.000441901, 0.000114319, 0.000320015 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000441901 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84315e-09, 4.58763e-06, 4.58763e-06, 6.32359e-06, 1.47645e-06, 1.47645e-06, 1.31613e-06, 4.22985e-06, 5.7316e-05, 0.000441394, 0.00011432, 0.000285798 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000441394 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08383e-09, 3.95876e-06, 3.95876e-06, 5.43614e-06, 1.32859e-06, 1.32859e-06, 1.24018e-06, 4.22938e-06, 5.73096e-05, 0.000440971, 0.000114323, 0.000231382 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000440971 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85515e-09, 3.4296e-06, 3.4296e-06, 4.7094e-06, 1.15158e-06, 1.15158e-06, 1.11119e-06, 4.22926e-06, 5.73079e-05, 0.000440585, 0.000114325, 0.000178057 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000440585 Postprocessing: Topography min/max: -659 m, 757.3 m RMS, max velocity: 0.00939 m/year, 0.0238 m/year *** Timestep 191: t=355962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30987e-07, 0.00188172, 0.00188172, 0.00202073, 0.0018732, 0.0018732, 0.00200166, 7.66243e-06, 0.000103828, 0.000890867, 0.000263509, 0.00916111 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00916111 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98211e-08, 8.25581e-05, 8.25581e-05, 0.000106925, 4.38407e-05, 4.38407e-05, 4.83897e-05, 4.2462e-06, 5.75373e-05, 0.000416665, 0.000114348, 0.00262202 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262202 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8327e-08, 2.17068e-05, 2.17068e-05, 2.62059e-05, 1.23323e-05, 1.23323e-05, 1.3174e-05, 4.24377e-06, 5.75045e-05, 0.000417162, 0.000114057, 0.00128107 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128107 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30908e-08, 1.12465e-05, 1.12465e-05, 1.47998e-05, 5.36668e-06, 5.36668e-06, 6.55307e-06, 4.23919e-06, 5.74424e-05, 0.000416328, 0.000113978, 0.000778187 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000778187 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.98685e-09, 8.21689e-06, 8.21689e-06, 1.10803e-05, 3.71282e-06, 3.71282e-06, 5.13985e-06, 4.23628e-06, 5.74029e-05, 0.000415789, 0.000113944, 0.000583727 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000583727 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0928e-09, 6.29313e-06, 6.29313e-06, 8.62539e-06, 2.36934e-06, 2.36934e-06, 2.8208e-06, 4.2343e-06, 5.73761e-05, 0.000415235, 0.000113927, 0.000462689 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000462689 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29057e-09, 5.30995e-06, 5.30995e-06, 7.36884e-06, 1.97726e-06, 1.97726e-06, 2.32462e-06, 4.23346e-06, 5.73647e-05, 0.000414823, 0.000113915, 0.000275786 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000414823 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39604e-09, 4.56632e-06, 4.56632e-06, 6.47158e-06, 1.66287e-06, 1.66287e-06, 1.96858e-06, 4.23302e-06, 5.73588e-05, 0.000414433, 0.000113906, 0.000215844 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000414433 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48642e-09, 3.97412e-06, 3.97412e-06, 5.68558e-06, 1.43737e-06, 1.43737e-06, 1.57473e-06, 4.23274e-06, 5.7355e-05, 0.000414069, 0.000113903, 0.000182654 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000414069 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20492e-09, 3.51447e-06, 3.51447e-06, 5.06427e-06, 1.27304e-06, 1.27304e-06, 1.34625e-06, 4.23255e-06, 5.73524e-05, 0.000413738, 0.000113907, 0.000159129 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000413738 Postprocessing: Topography min/max: -652 m, 756.3 m RMS, max velocity: 0.0094 m/year, 0.0239 m/year *** Timestep 192: t=357962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2583e-07, 0.00184878, 0.00184878, 0.00198812, 0.00184035, 0.00184035, 0.00197282, 7.65033e-06, 0.000103664, 0.000869112, 0.000261769, 0.0087412 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0087412 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64703e-08, 6.82662e-05, 6.82662e-05, 9.34124e-05, 3.16319e-05, 3.16319e-05, 3.13566e-05, 4.23426e-06, 5.73754e-05, 0.000425519, 0.000115183, 0.00253689 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253689 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88984e-08, 1.98954e-05, 1.98954e-05, 2.53687e-05, 1.15906e-05, 1.15906e-05, 1.46563e-05, 4.23345e-06, 5.73644e-05, 0.000420723, 0.000115122, 0.00102858 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102858 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63953e-08, 1.24565e-05, 1.24565e-05, 1.55453e-05, 6.85577e-06, 6.85577e-06, 9.10956e-06, 4.23058e-06, 5.73255e-05, 0.00041702, 0.000115055, 0.000553889 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000553889 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42254e-08, 9.9125e-06, 9.9125e-06, 1.2115e-05, 5.37932e-06, 5.37932e-06, 7.46514e-06, 4.2303e-06, 5.73218e-05, 0.000415105, 0.000115009, 0.000389582 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000415105 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.20262e-09, 8.21291e-06, 8.21291e-06, 9.83969e-06, 4.24739e-06, 4.24739e-06, 6.02578e-06, 4.22671e-06, 5.72731e-05, 0.00041353, 0.00011497, 0.000312148 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00041353 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.30787e-09, 6.51149e-06, 6.51149e-06, 7.29214e-06, 2.59793e-06, 2.59793e-06, 3.02398e-06, 4.22696e-06, 5.72765e-05, 0.000412389, 0.000114942, 0.000251867 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000412389 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.89138e-09, 6.05686e-06, 6.05686e-06, 6.8244e-06, 2.90436e-06, 2.90436e-06, 3.98175e-06, 4.22505e-06, 5.72506e-05, 0.00041156, 0.000114923, 0.00021277 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00041156 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60148e-09, 4.95107e-06, 4.95107e-06, 5.27294e-06, 1.73492e-06, 1.73492e-06, 2.01008e-06, 4.2252e-06, 5.72526e-05, 0.000410766, 0.000114906, 0.000180705 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000410766 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52382e-09, 4.59861e-06, 4.59861e-06, 4.83243e-06, 1.86017e-06, 1.86017e-06, 2.42974e-06, 4.22376e-06, 5.72331e-05, 0.000410157, 0.0001149, 0.000159756 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000410157 Postprocessing: Topography min/max: -654.9 m, 755.3 m RMS, max velocity: 0.0094 m/year, 0.0239 m/year *** Timestep 193: t=359962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 76+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39461e-07, 0.00172195, 0.00172195, 0.00182424, 0.00170745, 0.00170745, 0.00179987, 7.50354e-06, 0.000101675, 0.000846967, 0.00026507, 0.00831226 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00831226 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.00203e-08, 7.30546e-05, 7.30546e-05, 9.11746e-05, 3.89919e-05, 3.89919e-05, 4.7686e-05, 4.175e-06, 5.65723e-05, 0.000416519, 0.000129133, 0.00251268 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251268 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02337e-08, 2.24047e-05, 2.24047e-05, 2.70545e-05, 1.596e-05, 1.596e-05, 1.8261e-05, 4.17805e-06, 5.66137e-05, 0.00041201, 0.000128453, 0.00119084 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119084 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18515e-08, 1.33582e-05, 1.33582e-05, 1.7519e-05, 8.4388e-06, 8.4388e-06, 1.14633e-05, 4.17323e-06, 5.65483e-05, 0.000409888, 0.000128359, 0.00073124 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00073124 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4514e-08, 8.9376e-06, 8.9376e-06, 1.1722e-05, 4.41528e-06, 4.41528e-06, 5.50393e-06, 4.17155e-06, 5.65256e-05, 0.000408878, 0.000128291, 0.000486892 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000486892 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.97069e-09, 6.83021e-06, 6.83021e-06, 9.05164e-06, 2.72638e-06, 2.72638e-06, 3.13349e-06, 4.16897e-06, 5.64906e-05, 0.000408214, 0.000128262, 0.00036794 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000408214 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97193e-09, 5.47283e-06, 5.47283e-06, 7.3097e-06, 1.85537e-06, 1.85537e-06, 1.67e-06, 4.16748e-06, 5.64705e-05, 0.000407844, 0.000128241, 0.000315832 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000407844 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69404e-09, 4.62241e-06, 4.62241e-06, 6.17965e-06, 1.49519e-06, 1.49519e-06, 1.31359e-06, 4.16658e-06, 5.64583e-05, 0.000407561, 0.000128233, 0.000273328 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000407561 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30351e-09, 3.99019e-06, 3.99019e-06, 5.24486e-06, 1.26754e-06, 1.26754e-06, 1.16732e-06, 4.1661e-06, 5.64517e-05, 0.000407378, 0.000128231, 0.000238793 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000407378 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.23476e-10, 3.4636e-06, 3.4636e-06, 4.49588e-06, 1.04947e-06, 1.04947e-06, 9.58123e-07, 4.16583e-06, 5.64481e-05, 0.000407247, 0.000128229, 0.000216427 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000407247 Postprocessing: Topography min/max: -654.6 m, 754.5 m RMS, max velocity: 0.0094 m/year, 0.0239 m/year *** Timestep 194: t=361962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63711e-07, 0.0017752, 0.0017752, 0.00192231, 0.00176977, 0.00176977, 0.00190397, 7.39446e-06, 0.000100197, 0.000849798, 0.000272326, 0.00874326 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874326 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32244e-08, 9.2285e-05, 9.2285e-05, 0.000118131, 5.11394e-05, 5.11394e-05, 5.69894e-05, 4.24679e-06, 5.75451e-05, 0.000394559, 0.000123132, 0.00255084 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255084 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19851e-08, 2.14567e-05, 2.14567e-05, 2.46868e-05, 1.32092e-05, 1.32092e-05, 1.57314e-05, 4.24877e-06, 5.75719e-05, 0.00039325, 0.000122477, 0.00109912 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109912 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0544e-08, 1.26219e-05, 1.26219e-05, 1.49235e-05, 7.69244e-06, 7.69244e-06, 9.94607e-06, 4.24864e-06, 5.75701e-05, 0.000392422, 0.000122426, 0.00065427 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00065427 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34987e-08, 9.15731e-06, 9.15731e-06, 1.14847e-05, 5.18823e-06, 5.18823e-06, 6.92931e-06, 4.24438e-06, 5.75123e-05, 0.000392, 0.000122362, 0.00049493 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00049493 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.99799e-09, 6.77186e-06, 6.77186e-06, 8.90294e-06, 3.18974e-06, 3.18974e-06, 3.26515e-06, 4.24242e-06, 5.74858e-05, 0.000391599, 0.000122323, 0.00041393 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00041393 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.14828e-09, 5.89581e-06, 5.89581e-06, 8.16457e-06, 3.13052e-06, 3.13052e-06, 3.34991e-06, 4.24082e-06, 5.74641e-05, 0.000391478, 0.000122311, 0.000346562 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000391478 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25714e-09, 4.80481e-06, 4.80481e-06, 7.14646e-06, 2.40186e-06, 2.40186e-06, 2.27327e-06, 4.2403e-06, 5.74571e-05, 0.000391267, 0.0001223, 0.000266725 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000391267 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34052e-09, 4.15997e-06, 4.15997e-06, 6.43132e-06, 2.12345e-06, 2.12345e-06, 1.88033e-06, 4.23907e-06, 5.74404e-05, 0.000391163, 0.000122294, 0.000206806 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000391163 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00735e-09, 3.65192e-06, 3.65192e-06, 5.80649e-06, 1.8975e-06, 1.8975e-06, 1.55337e-06, 4.23865e-06, 5.74347e-05, 0.000391097, 0.00012229, 0.00017426 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000391097 Postprocessing: Topography min/max: -651.9 m, 753.5 m RMS, max velocity: 0.00939 m/year, 0.0238 m/year *** Timestep 195: t=363962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30397e-07, 0.00171679, 0.00171679, 0.00186522, 0.00170345, 0.00170345, 0.00183317, 7.47842e-06, 0.000101334, 0.000854139, 0.00027401, 0.00832174 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00832174 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7599e-08, 6.02942e-05, 6.02942e-05, 7.11447e-05, 2.50885e-05, 2.50885e-05, 2.76316e-05, 4.16347e-06, 5.64159e-05, 0.000408997, 0.00011756, 0.00231251 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00231251 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15476e-08, 1.67995e-05, 1.67995e-05, 2.20222e-05, 8.70051e-06, 8.70051e-06, 1.03534e-05, 4.1591e-06, 5.63567e-05, 0.000404124, 0.000117375, 0.00103114 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103114 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.42408e-09, 1.07277e-05, 1.07277e-05, 1.47141e-05, 5.66762e-06, 5.66762e-06, 7.57321e-06, 4.15695e-06, 5.63276e-05, 0.000402796, 0.000117319, 0.000596219 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000596219 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.38699e-09, 8.15266e-06, 8.15266e-06, 1.10236e-05, 3.95604e-06, 3.95604e-06, 5.02183e-06, 4.1558e-06, 5.6312e-05, 0.000402116, 0.000117282, 0.000414664 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000414664 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.09632e-09, 6.40426e-06, 6.40426e-06, 8.7582e-06, 2.57095e-06, 2.57095e-06, 3.11139e-06, 4.15614e-06, 5.63165e-05, 0.000401468, 0.000117272, 0.000325826 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000401468 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38966e-09, 5.47579e-06, 5.47579e-06, 7.47387e-06, 2.30482e-06, 2.30482e-06, 2.85241e-06, 4.15436e-06, 5.62924e-05, 0.000401069, 0.000117261, 0.000249337 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000401069 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89599e-09, 4.66792e-06, 4.66792e-06, 6.4011e-06, 1.90113e-06, 1.90113e-06, 2.34953e-06, 4.15427e-06, 5.62913e-05, 0.000400716, 0.000117258, 0.000207274 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000400716 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96479e-09, 3.99043e-06, 3.99043e-06, 5.55263e-06, 1.44338e-06, 1.44338e-06, 1.78825e-06, 4.15406e-06, 5.62884e-05, 0.000400385, 0.000117255, 0.000174553 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000400385 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88863e-09, 3.58172e-06, 3.58172e-06, 4.93211e-06, 1.35299e-06, 1.35299e-06, 1.60864e-06, 4.15317e-06, 5.62763e-05, 0.000400172, 0.000117253, 0.000152422 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000400172 Postprocessing: Topography min/max: -645.7 m, 752.4 m RMS, max velocity: 0.00939 m/year, 0.0238 m/year *** Timestep 196: t=365962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50134e-07, 0.00180179, 0.00180179, 0.00197657, 0.00179962, 0.00179962, 0.00194814, 7.41628e-06, 0.000100492, 0.000864795, 0.000266516, 0.00880511 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00880511 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.66587e-08, 7.41096e-05, 7.41096e-05, 0.000115091, 4.3003e-05, 4.3003e-05, 3.76079e-05, 4.13677e-06, 5.6054e-05, 0.000424867, 0.000116406, 0.00281427 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281427 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25683e-08, 1.64974e-05, 1.64974e-05, 2.21392e-05, 8.10974e-06, 8.10974e-06, 8.25291e-06, 4.13656e-06, 5.60513e-05, 0.000422167, 0.000116019, 0.00121552 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121552 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.84995e-09, 9.65057e-06, 9.65057e-06, 1.26694e-05, 4.32958e-06, 4.32958e-06, 4.71163e-06, 4.13644e-06, 5.60496e-05, 0.000420853, 0.00011599, 0.000699925 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000699925 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86718e-09, 7.11353e-06, 7.11353e-06, 9.60679e-06, 2.98043e-06, 2.98043e-06, 3.58649e-06, 4.13555e-06, 5.60376e-05, 0.000419877, 0.000115972, 0.000447793 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000447793 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80385e-09, 5.83018e-06, 5.83018e-06, 7.73073e-06, 2.51134e-06, 2.51134e-06, 2.48711e-06, 4.13514e-06, 5.60319e-05, 0.000419345, 0.000115962, 0.000344212 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000419345 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55978e-09, 5.01518e-06, 5.01518e-06, 6.81798e-06, 2.29201e-06, 2.29201e-06, 2.5622e-06, 4.1338e-06, 5.60138e-05, 0.000418862, 0.000115958, 0.000278187 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000418862 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46054e-09, 4.13111e-06, 4.13111e-06, 5.77542e-06, 1.54277e-06, 1.54277e-06, 1.63428e-06, 4.1337e-06, 5.60124e-05, 0.00041849, 0.000115957, 0.000233749 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00041849 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26619e-09, 3.71707e-06, 3.71707e-06, 5.16757e-06, 1.55434e-06, 1.55434e-06, 1.6084e-06, 4.133e-06, 5.6003e-05, 0.000418191, 0.000115955, 0.000205237 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000418191 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32908e-09, 3.54575e-06, 3.54575e-06, 4.84464e-06, 1.85644e-06, 1.85644e-06, 1.92738e-06, 4.13234e-06, 5.59941e-05, 0.000417955, 0.000115959, 0.000183739 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000417955 Postprocessing: Topography min/max: -637.3 m, 751.3 m RMS, max velocity: 0.00939 m/year, 0.0238 m/year *** Timestep 197: t=367962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26704e-07, 0.00171349, 0.00171349, 0.00191926, 0.00169927, 0.00169927, 0.00189098, 7.43925e-06, 0.000100803, 0.000883645, 0.000262232, 0.00807616 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00807616 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.53715e-08, 7.416e-05, 7.416e-05, 8.53288e-05, 3.26452e-05, 3.26452e-05, 4.13509e-05, 4.21992e-06, 5.71806e-05, 0.000432337, 0.000116148, 0.00224393 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224393 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57658e-08, 2.06276e-05, 2.06276e-05, 2.5607e-05, 1.12842e-05, 1.12842e-05, 1.27159e-05, 4.20806e-06, 5.702e-05, 0.000430213, 0.000115983, 0.00106853 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106853 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42159e-08, 1.25636e-05, 1.25636e-05, 1.71626e-05, 7.01402e-06, 7.01402e-06, 9.25685e-06, 4.20548e-06, 5.69849e-05, 0.000428509, 0.000115919, 0.000695667 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000695667 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18133e-08, 9.374e-06, 9.374e-06, 1.36994e-05, 4.81447e-06, 4.81447e-06, 7.13013e-06, 4.20377e-06, 5.69618e-05, 0.000427139, 0.000115851, 0.000491391 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000491391 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.67761e-09, 7.87736e-06, 7.87736e-06, 1.078e-05, 4.58012e-06, 4.58012e-06, 4.98685e-06, 4.2016e-06, 5.69325e-05, 0.000426404, 0.000115802, 0.000382209 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000426404 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.1953e-09, 6.27149e-06, 6.27149e-06, 9.61935e-06, 3.05884e-06, 3.05884e-06, 4.47884e-06, 4.20275e-06, 5.6948e-05, 0.000425139, 0.000115752, 0.000324581 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000425139 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78043e-09, 5.40937e-06, 5.40937e-06, 7.69215e-06, 3.02516e-06, 3.02516e-06, 2.89036e-06, 4.19936e-06, 5.69021e-05, 0.00042471, 0.000115711, 0.000251112 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00042471 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38948e-09, 4.27307e-06, 4.27307e-06, 6.60771e-06, 1.78638e-06, 1.78638e-06, 1.68712e-06, 4.20002e-06, 5.6911e-05, 0.000423831, 0.000115674, 0.000190481 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000423831 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67633e-09, 3.85572e-06, 3.85572e-06, 6.05394e-06, 1.71309e-06, 1.71309e-06, 2.05571e-06, 4.19969e-06, 5.69065e-05, 0.000423258, 0.000115646, 0.000163754 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000423258 Postprocessing: Topography min/max: -642.1 m, 750.1 m RMS, max velocity: 0.0094 m/year, 0.0239 m/year *** Timestep 198: t=369962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08616e-07, 0.00188498, 0.00188498, 0.00195129, 0.00187729, 0.00187729, 0.00192417, 7.51466e-06, 0.000101825, 0.000881834, 0.000261058, 0.00876555 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00876555 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31548e-08, 7.36997e-05, 7.36997e-05, 0.000104176, 4.20053e-05, 4.20053e-05, 3.85572e-05, 4.21825e-06, 5.71578e-05, 0.000449427, 0.00011703, 0.00261863 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261863 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51757e-08, 2.08231e-05, 2.08231e-05, 2.65736e-05, 1.30741e-05, 1.30741e-05, 1.51416e-05, 4.21546e-06, 5.712e-05, 0.000450832, 0.000116734, 0.00120836 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120836 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00265e-08, 1.21997e-05, 1.21997e-05, 1.58128e-05, 7.31945e-06, 7.31945e-06, 9.68226e-06, 4.2105e-06, 5.70529e-05, 0.000448901, 0.000116559, 0.000748594 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000748594 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.88909e-09, 8.28648e-06, 8.28648e-06, 1.05408e-05, 4.14745e-06, 4.14745e-06, 5.08557e-06, 4.2066e-06, 5.7e-05, 0.000447539, 0.000116449, 0.000437886 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000447539 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.80726e-09, 6.40878e-06, 6.40878e-06, 8.16535e-06, 2.71866e-06, 2.71866e-06, 2.98243e-06, 4.20667e-06, 5.70009e-05, 0.000446372, 0.000116379, 0.000333383 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000446372 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86401e-09, 5.53002e-06, 5.53002e-06, 7.00014e-06, 2.37606e-06, 2.37606e-06, 2.82756e-06, 4.20478e-06, 5.69753e-05, 0.000445444, 0.000116325, 0.000250993 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000445444 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14335e-09, 4.69744e-06, 4.69744e-06, 5.75989e-06, 1.87097e-06, 1.87097e-06, 1.9067e-06, 4.20446e-06, 5.6971e-05, 0.000444695, 0.000116293, 0.000212619 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000444695 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62127e-09, 4.23543e-06, 4.23543e-06, 5.00044e-06, 1.69601e-06, 1.69601e-06, 1.76948e-06, 4.20412e-06, 5.69664e-05, 0.000444029, 0.000116244, 0.00017597 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000444029 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35487e-09, 3.64232e-06, 3.64232e-06, 4.22857e-06, 1.21509e-06, 1.21509e-06, 1.17852e-06, 4.20379e-06, 5.69619e-05, 0.000443427, 0.000116211, 0.000153511 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000443427 Postprocessing: Topography min/max: -643.6 m, 749.3 m RMS, max velocity: 0.00941 m/year, 0.0239 m/year *** Timestep 199: t=371962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08249e-07, 0.00185181, 0.00185181, 0.00192587, 0.00184437, 0.00184437, 0.00190517, 7.47576e-06, 0.000101297, 0.000887625, 0.000266206, 0.00847715 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00847715 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19035e-08, 6.03095e-05, 6.03095e-05, 8.63166e-05, 3.15925e-05, 3.15925e-05, 3.42616e-05, 4.19304e-06, 5.68162e-05, 0.00042279, 0.000114908, 0.00251612 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251612 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84043e-08, 2.12341e-05, 2.12341e-05, 2.5327e-05, 1.45197e-05, 1.45197e-05, 1.69566e-05, 4.19258e-06, 5.68099e-05, 0.000419317, 0.000114653, 0.000994483 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000994483 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12678e-08, 1.2179e-05, 1.2179e-05, 1.46998e-05, 7.28253e-06, 7.28253e-06, 8.69141e-06, 4.1894e-06, 5.67669e-05, 0.000416968, 0.000114521, 0.000578191 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000578191 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29446e-08, 8.1419e-06, 8.1419e-06, 9.95252e-06, 3.67499e-06, 3.67499e-06, 4.39886e-06, 4.18591e-06, 5.67196e-05, 0.000415801, 0.000114446, 0.000405333 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000415801 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.45649e-09, 6.22932e-06, 6.22932e-06, 7.7972e-06, 2.23255e-06, 2.23255e-06, 2.29558e-06, 4.18429e-06, 5.66976e-05, 0.000414965, 0.000114408, 0.000321767 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000414965 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02128e-09, 5.19643e-06, 5.19643e-06, 6.58999e-06, 1.77238e-06, 1.77238e-06, 1.66823e-06, 4.18181e-06, 5.6664e-05, 0.000414414, 0.000114391, 0.000264992 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000414414 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93159e-09, 4.43095e-06, 4.43095e-06, 5.6437e-06, 1.45971e-06, 1.45971e-06, 1.30805e-06, 4.18087e-06, 5.66513e-05, 0.000413988, 0.000114381, 0.000234027 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000413988 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43815e-09, 3.82197e-06, 3.82197e-06, 4.87094e-06, 1.21564e-06, 1.21564e-06, 1.03907e-06, 4.1804e-06, 5.66448e-05, 0.000413642, 0.000114375, 0.000208791 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000413642 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37902e-09, 3.37333e-06, 3.37333e-06, 4.27458e-06, 1.06055e-06, 1.06055e-06, 8.97375e-07, 4.18008e-06, 5.66406e-05, 0.000413367, 0.00011437, 0.000183984 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000413367 Postprocessing: Topography min/max: -641.9 m, 748.5 m RMS, max velocity: 0.0094 m/year, 0.0238 m/year *** Snapshot created! *** Timestep 200: t=373962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09516e-07, 0.00175642, 0.00175642, 0.00188029, 0.00174784, 0.00174784, 0.00186047, 7.33035e-06, 9.93269e-05, 0.000864855, 0.000269436, 0.00880044 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00880044 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.4088e-08, 8.99468e-05, 8.99468e-05, 0.000102205, 4.62274e-05, 4.62274e-05, 5.91408e-05, 4.18593e-06, 5.67197e-05, 0.000447935, 0.000116305, 0.00259589 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259589 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03085e-08, 1.93804e-05, 1.93804e-05, 2.32842e-05, 1.06424e-05, 1.06424e-05, 1.10743e-05, 4.17518e-06, 5.6574e-05, 0.000440837, 0.000114786, 0.00122487 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122487 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26903e-08, 1.25891e-05, 1.25891e-05, 1.6414e-05, 7.02061e-06, 7.02061e-06, 7.9037e-06, 4.17466e-06, 5.65671e-05, 0.000437978, 0.000114792, 0.000742925 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000742925 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10179e-08, 9.58362e-06, 9.58362e-06, 1.33941e-05, 5.43648e-06, 5.43648e-06, 6.44076e-06, 4.17432e-06, 5.65625e-05, 0.000436123, 0.000114767, 0.000445558 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000445558 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87737e-09, 7.57618e-06, 7.57618e-06, 1.12119e-05, 4.24465e-06, 4.24465e-06, 5.19813e-06, 4.17193e-06, 5.65301e-05, 0.000434683, 0.000114745, 0.000354842 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000434683 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84266e-09, 6.26807e-06, 6.26807e-06, 9.21285e-06, 3.65516e-06, 3.65516e-06, 3.55034e-06, 4.17114e-06, 5.65193e-05, 0.000433835, 0.000114745, 0.000302655 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000433835 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93454e-09, 5.02412e-06, 5.02412e-06, 7.95996e-06, 2.47928e-06, 2.47928e-06, 2.30886e-06, 4.17043e-06, 5.65097e-05, 0.000432863, 0.000114745, 0.00027089 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000432863 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.174e-09, 4.46687e-06, 4.46687e-06, 7.14178e-06, 2.4533e-06, 2.4533e-06, 2.51218e-06, 4.16973e-06, 5.65002e-05, 0.000432165, 0.000114743, 0.000235978 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000432165 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30239e-09, 3.91112e-06, 3.91112e-06, 6.22623e-06, 2.18382e-06, 2.18382e-06, 1.92832e-06, 4.16911e-06, 5.64918e-05, 0.000431644, 0.00011475, 0.000198537 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000431644 Postprocessing: Topography min/max: -637.7 m, 747.6 m RMS, max velocity: 0.0094 m/year, 0.0238 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 3.67e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 2015 | 950s | 2.6% | | Assemble composition system | 20150 | 2.87e+04s | 78% | | Assemble temperature system | 2015 | 1.56e+03s | 4.3% | | Build Stokes preconditioner | 2015 | 784s | 2.1% | | Build composition preconditioner | 20060 | 1.98e+03s | 5.4% | | Build temperature preconditioner | 2015 | 32.4s | 0% | | Create snapshot | 2 | 2.51s | 0% | | Initialization | 1 | 0.331s | 0% | | Mesh deformation | 206 | 16.5s | 0% | | Mesh deformation initialize | 6 | 0.428s | 0% | | Postprocessing | 201 | 10.7s | 0% | | Refine mesh structure, part 1 | 5 | 0.294s | 0% | | Refine mesh structure, part 2 | 5 | 0.425s | 0% | | Setup dof systems | 6 | 1.17s | 0% | | Setup initial conditions | 6 | 1.62s | 0% | | Setup matrices | 6 | 4.25s | 0% | | Solve Stokes system | 2015 | 807s | 2.2% | | Solve composition reactions | 200 | 166s | 0.45% | | Solve composition system | 20060 | 1.43e+03s | 3.9% | | Solve temperature system | 2015 | 109s | 0.3% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 36710s *** Timestep 201: t=375962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76007e-07, 0.00172047, 0.00172047, 0.00188506, 0.00170674, 0.00170674, 0.00186352, 7.29605e-06, 9.88621e-05, 0.000875782, 0.000274197, 0.00851938 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00851938 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.78339e-08, 8.34086e-05, 8.34086e-05, 0.000102536, 3.8065e-05, 3.8065e-05, 3.7121e-05, 4.23846e-06, 5.74314e-05, 0.000427941, 0.00011192, 0.0024943 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024943 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14264e-08, 1.99516e-05, 1.99516e-05, 2.33114e-05, 1.17754e-05, 1.17754e-05, 1.42766e-05, 4.23943e-06, 5.74446e-05, 0.000425012, 0.000112048, 0.00113325 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113325 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79654e-08, 1.16725e-05, 1.16725e-05, 1.4946e-05, 7.16028e-06, 7.16028e-06, 1.01889e-05, 4.23768e-06, 5.74208e-05, 0.000423304, 0.000111957, 0.000631684 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000631684 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30006e-08, 8.6624e-06, 8.6624e-06, 1.04763e-05, 5.06262e-06, 5.06262e-06, 6.34877e-06, 4.23376e-06, 5.73677e-05, 0.000422174, 0.000111879, 0.000397566 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000422174 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.20951e-09, 6.59797e-06, 6.59797e-06, 9.0262e-06, 3.36449e-06, 3.36449e-06, 5.62379e-06, 4.23485e-06, 5.73826e-05, 0.000421106, 0.000111838, 0.000297705 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000421106 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.73171e-09, 5.21092e-06, 5.21092e-06, 6.24471e-06, 2.47795e-06, 2.47795e-06, 2.60833e-06, 4.23095e-06, 5.73296e-05, 0.000420831, 0.000111805, 0.000228947 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000420831 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13577e-09, 4.07706e-06, 4.07706e-06, 5.29728e-06, 1.29288e-06, 1.29288e-06, 1.56353e-06, 4.23088e-06, 5.73288e-05, 0.000420217, 0.000111784, 0.000193058 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000420217 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24152e-09, 3.75461e-06, 3.75461e-06, 5.10231e-06, 1.56227e-06, 1.56227e-06, 2.51127e-06, 4.22948e-06, 5.73097e-05, 0.000419812, 0.000111777, 0.000170323 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000419812 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21342e-09, 3.10906e-06, 3.10906e-06, 4.08116e-06, 9.51245e-07, 9.51245e-07, 1.17875e-06, 4.22888e-06, 5.73017e-05, 0.000419594, 0.000111769, 0.000152848 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000419594 Postprocessing: Topography min/max: -629.7 m, 746.6 m RMS, max velocity: 0.0094 m/year, 0.0238 m/year *** Timestep 202: t=377962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7109e-07, 0.00167594, 0.00167594, 0.00181401, 0.00166336, 0.00166336, 0.00179222, 7.3303e-06, 9.93259e-05, 0.000864787, 0.000266721, 0.0082597 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0082597 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3123e-08, 5.84164e-05, 5.84164e-05, 8.67101e-05, 2.70996e-05, 2.70996e-05, 2.95761e-05, 4.15765e-06, 5.63363e-05, 0.000404659, 0.000114448, 0.00238432 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238432 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94361e-08, 1.8117e-05, 1.8117e-05, 2.54665e-05, 1.03666e-05, 1.03666e-05, 1.14581e-05, 4.15492e-06, 5.62994e-05, 0.000403309, 0.000114046, 0.00108657 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108657 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23911e-08, 1.02308e-05, 1.02308e-05, 1.51217e-05, 4.98321e-06, 4.98321e-06, 6.29305e-06, 4.1525e-06, 5.62666e-05, 0.000402238, 0.000114044, 0.000653841 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000653841 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.86513e-09, 7.46492e-06, 7.46492e-06, 1.08119e-05, 3.33842e-06, 3.33842e-06, 4.39884e-06, 4.15168e-06, 5.62555e-05, 0.000401741, 0.000114084, 0.000428267 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000428267 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19292e-09, 6.32214e-06, 6.32214e-06, 8.68466e-06, 3.17767e-06, 3.17767e-06, 3.14827e-06, 4.14932e-06, 5.62236e-05, 0.000401688, 0.000114113, 0.000329163 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000401688 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7731e-09, 5.44709e-06, 5.44709e-06, 8.19903e-06, 2.7275e-06, 2.7275e-06, 3.53117e-06, 4.1504e-06, 5.62382e-05, 0.000401199, 0.000114133, 0.000269571 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000401199 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.80493e-09, 5.02498e-06, 5.02498e-06, 7.05032e-06, 3.0087e-06, 3.0087e-06, 3.06684e-06, 4.14811e-06, 5.62071e-05, 0.000401363, 0.000114141, 0.000224068 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000401363 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77963e-09, 4.6339e-06, 4.6339e-06, 7.14719e-06, 2.83163e-06, 2.83163e-06, 3.75422e-06, 4.14967e-06, 5.62282e-05, 0.0004009, 0.00011414, 0.000188826 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0004009 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.77585e-09, 4.09696e-06, 4.09696e-06, 5.96639e-06, 2.62487e-06, 2.62487e-06, 2.86463e-06, 4.14766e-06, 5.6201e-05, 0.000401161, 0.000114131, 0.000161285 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000401161 Postprocessing: Topography min/max: -634.6 m, 745.6 m RMS, max velocity: 0.00939 m/year, 0.0238 m/year *** Timestep 203: t=379962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96979e-07, 0.00183597, 0.00183597, 0.0019695, 0.00183635, 0.00183635, 0.00194153, 7.29414e-06, 9.88359e-05, 0.000857557, 0.000259356, 0.00874229 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874229 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.00712e-08, 7.97712e-05, 7.97712e-05, 0.000112759, 4.68667e-05, 4.68667e-05, 5.01627e-05, 4.16467e-06, 5.64314e-05, 0.000419913, 0.00012606, 0.00262336 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262336 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02819e-08, 1.66898e-05, 1.66898e-05, 2.27985e-05, 8.41745e-06, 8.41745e-06, 7.30648e-06, 4.15652e-06, 5.6321e-05, 0.000416576, 0.000125556, 0.00108678 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108678 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.15193e-09, 1.00019e-05, 1.00019e-05, 1.38557e-05, 4.60236e-06, 4.60236e-06, 3.89228e-06, 4.15542e-06, 5.6306e-05, 0.000415504, 0.000125543, 0.000625906 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000625906 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.66968e-09, 7.93484e-06, 7.93484e-06, 1.11445e-05, 3.70611e-06, 3.70611e-06, 3.53313e-06, 4.15534e-06, 5.6305e-05, 0.000414467, 0.00012553, 0.000453357 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000453357 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33191e-09, 6.58844e-06, 6.58844e-06, 9.23754e-06, 3.38181e-06, 3.38181e-06, 3.03618e-06, 4.15534e-06, 5.6305e-05, 0.000413717, 0.000125524, 0.000339537 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000413717 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06584e-09, 5.43477e-06, 5.43477e-06, 7.75875e-06, 2.55898e-06, 2.55898e-06, 2.21434e-06, 4.15515e-06, 5.63024e-05, 0.000412942, 0.000125498, 0.000258189 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000412942 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57058e-09, 4.73209e-06, 4.73209e-06, 6.73835e-06, 2.364e-06, 2.364e-06, 2.1435e-06, 4.15515e-06, 5.63025e-05, 0.000412367, 0.000125482, 0.000194013 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000412367 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85907e-09, 4.15669e-06, 4.15669e-06, 5.83884e-06, 2.17778e-06, 2.17778e-06, 1.90097e-06, 4.15514e-06, 5.63023e-05, 0.000411938, 0.000125469, 0.00016268 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000411938 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90397e-09, 3.61228e-06, 3.61228e-06, 5.06607e-06, 1.84099e-06, 1.84099e-06, 1.51358e-06, 4.15509e-06, 5.63016e-05, 0.000411577, 0.000125457, 0.000142778 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000411577 Postprocessing: Topography min/max: -637.9 m, 744.5 m RMS, max velocity: 0.00941 m/year, 0.0239 m/year *** Timestep 204: t=381962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12957e-07, 0.00170795, 0.00170795, 0.0019306, 0.0016914, 0.0016914, 0.00189659, 7.40795e-06, 0.000100378, 0.000869423, 0.00026237, 0.00812535 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00812535 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15082e-08, 6.33007e-05, 6.33007e-05, 7.87757e-05, 2.86746e-05, 2.86746e-05, 3.03296e-05, 4.2206e-06, 5.71891e-05, 0.000439544, 0.000118029, 0.0022623 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022623 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18746e-08, 2.82407e-05, 2.82407e-05, 3.46948e-05, 2.22992e-05, 2.22992e-05, 2.68926e-05, 4.22708e-06, 5.72769e-05, 0.000435132, 0.000117993, 0.00109449 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109449 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82938e-08, 1.62973e-05, 1.62973e-05, 2.16795e-05, 1.22197e-05, 1.22197e-05, 1.68312e-05, 4.21733e-06, 5.71447e-05, 0.000432713, 0.000117754, 0.000715253 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000715253 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3516e-08, 1.03349e-05, 1.03349e-05, 1.34308e-05, 6.19798e-06, 6.19798e-06, 8.02947e-06, 4.21177e-06, 5.70695e-05, 0.000431286, 0.000117619, 0.000494102 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000494102 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13029e-08, 7.32797e-06, 7.32797e-06, 9.92616e-06, 3.10691e-06, 3.10691e-06, 4.29163e-06, 4.20615e-06, 5.69933e-05, 0.000430288, 0.000117567, 0.00035163 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000430288 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.73258e-09, 5.91394e-06, 5.91394e-06, 7.94657e-06, 2.21813e-06, 2.21813e-06, 2.61123e-06, 4.20391e-06, 5.69629e-05, 0.000429591, 0.000117548, 0.000278687 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000429591 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29617e-09, 4.94413e-06, 4.94413e-06, 6.66825e-06, 1.60793e-06, 1.60793e-06, 1.81013e-06, 4.20293e-06, 5.69497e-05, 0.000428984, 0.000117539, 0.000221873 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000428984 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14133e-09, 4.28659e-06, 4.28659e-06, 5.73444e-06, 1.37631e-06, 1.37631e-06, 1.60059e-06, 4.20231e-06, 5.69412e-05, 0.000428489, 0.000117534, 0.000189075 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000428489 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30861e-09, 3.75364e-06, 3.75364e-06, 4.94555e-06, 1.14647e-06, 1.14647e-06, 1.30488e-06, 4.2019e-06, 5.69357e-05, 0.00042808, 0.000117531, 0.000164003 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00042808 Postprocessing: Topography min/max: -637.6 m, 743.7 m RMS, max velocity: 0.0094 m/year, 0.0238 m/year *** Timestep 205: t=383962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95033e-07, 0.00181576, 0.00181576, 0.0019274, 0.00180968, 0.00180968, 0.00190258, 7.34835e-06, 9.95699e-05, 0.000882559, 0.000263492, 0.00856025 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00856025 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5424e-08, 7.5977e-05, 7.5977e-05, 0.000108399, 4.36578e-05, 4.36578e-05, 4.28632e-05, 4.16727e-06, 5.64664e-05, 0.000452059, 0.000120366, 0.00282031 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282031 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60606e-08, 2.00269e-05, 2.00269e-05, 2.4968e-05, 1.05195e-05, 1.05195e-05, 1.08449e-05, 4.16563e-06, 5.64442e-05, 0.000450362, 0.000118984, 0.00125076 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125076 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.88131e-09, 1.14632e-05, 1.14632e-05, 1.42168e-05, 5.01105e-06, 5.01105e-06, 5.45827e-06, 4.16366e-06, 5.64175e-05, 0.00044868, 0.000118922, 0.000698263 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000698263 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.3451e-09, 8.58807e-06, 8.58807e-06, 1.0713e-05, 4.39909e-06, 4.39909e-06, 4.80044e-06, 4.16195e-06, 5.63943e-05, 0.000447713, 0.000118904, 0.000465505 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000465505 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.93781e-09, 6.36296e-06, 6.36296e-06, 8.57195e-06, 2.65051e-06, 2.65051e-06, 2.49021e-06, 4.16349e-06, 5.64152e-05, 0.000446425, 0.000118893, 0.00035527 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000446425 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95364e-09, 5.413e-06, 5.413e-06, 7.58121e-06, 2.35573e-06, 2.35573e-06, 1.94112e-06, 4.1614e-06, 5.63869e-05, 0.000445422, 0.00011889, 0.000281227 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000445422 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29504e-09, 4.82031e-06, 4.82031e-06, 6.81637e-06, 2.45556e-06, 2.45556e-06, 1.91612e-06, 4.16033e-06, 5.63724e-05, 0.000444681, 0.000118894, 0.000235882 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000444681 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05983e-09, 4.19205e-06, 4.19205e-06, 6.13415e-06, 2.17368e-06, 2.17368e-06, 1.67968e-06, 4.16078e-06, 5.63784e-05, 0.000443966, 0.000118899, 0.000203662 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000443966 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96164e-09, 3.67023e-06, 3.67023e-06, 5.49651e-06, 1.82824e-06, 1.82824e-06, 1.39996e-06, 4.16088e-06, 5.63799e-05, 0.00044329, 0.000118905, 0.000174811 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00044329 Postprocessing: Topography min/max: -634.4 m, 742.8 m RMS, max velocity: 0.00939 m/year, 0.0238 m/year *** Timestep 206: t=385962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65903e-07, 0.0017491, 0.0017491, 0.00184246, 0.00174196, 0.00174196, 0.00181845, 7.2747e-06, 9.8572e-05, 0.000894219, 0.000272124, 0.00809404 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00809404 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.6768e-08, 6.66141e-05, 6.66141e-05, 8.02638e-05, 3.76101e-05, 3.76101e-05, 5.15738e-05, 4.13768e-06, 5.60654e-05, 0.000476136, 0.000117716, 0.00217136 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00217136 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92516e-08, 1.49599e-05, 1.49599e-05, 1.94364e-05, 7.30055e-06, 7.30055e-06, 7.20044e-06, 4.12426e-06, 5.58836e-05, 0.000472754, 0.0001165, 0.000863482 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000863482 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.13833e-09, 1.02136e-05, 1.02136e-05, 1.40562e-05, 4.41493e-06, 4.41493e-06, 4.87585e-06, 4.12205e-06, 5.58536e-05, 0.000471422, 0.000116523, 0.000525568 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000525568 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12966e-09, 8.17254e-06, 8.17254e-06, 1.14082e-05, 3.68183e-06, 3.68183e-06, 4.42884e-06, 4.12066e-06, 5.58348e-05, 0.000470383, 0.000116517, 0.000384275 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000470383 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65557e-09, 6.41913e-06, 6.41913e-06, 9.17041e-06, 2.59386e-06, 2.59386e-06, 2.67514e-06, 4.12058e-06, 5.58337e-05, 0.00046948, 0.000116514, 0.000317865 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00046948 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99186e-09, 5.51825e-06, 5.51825e-06, 7.96382e-06, 2.43035e-06, 2.43035e-06, 2.80146e-06, 4.11947e-06, 5.58187e-05, 0.000468712, 0.000116509, 0.000274976 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000468712 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24637e-09, 4.54133e-06, 4.54133e-06, 6.78455e-06, 1.83359e-06, 1.83359e-06, 1.95732e-06, 4.11897e-06, 5.58119e-05, 0.00046805, 0.000116509, 0.000248425 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00046805 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91481e-09, 3.86409e-06, 3.86409e-06, 5.92787e-06, 1.52546e-06, 1.52546e-06, 1.56392e-06, 4.11863e-06, 5.58073e-05, 0.000467461, 0.000116509, 0.000212876 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000467461 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73257e-09, 3.34532e-06, 3.34532e-06, 5.2495e-06, 1.32535e-06, 1.32535e-06, 1.36547e-06, 4.11826e-06, 5.58023e-05, 0.00046695, 0.000116512, 0.000182883 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00046695 Postprocessing: Topography min/max: -628.2 m, 741.8 m RMS, max velocity: 0.00941 m/year, 0.0239 m/year *** Timestep 207: t=387962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93235e-07, 0.00190079, 0.00190079, 0.00194317, 0.00189196, 0.00189196, 0.00192543, 7.28526e-06, 9.87146e-05, 0.000908537, 0.000278936, 0.0089938 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0089938 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99608e-08, 8.37482e-05, 8.37482e-05, 0.000103583, 3.89574e-05, 3.89574e-05, 3.63833e-05, 4.28752e-06, 5.80955e-05, 0.000492922, 0.000112956, 0.00276308 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276308 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58528e-08, 2.55196e-05, 2.55196e-05, 3.03967e-05, 1.72345e-05, 1.72345e-05, 2.09616e-05, 4.28927e-06, 5.81193e-05, 0.00048899, 0.000112985, 0.00127872 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127872 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5202e-08, 1.3372e-05, 1.3372e-05, 1.79869e-05, 8.25179e-06, 8.25179e-06, 1.25788e-05, 4.28789e-06, 5.81006e-05, 0.000485938, 0.000112777, 0.000785639 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000785639 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58331e-08, 9.17928e-06, 9.17928e-06, 1.23916e-05, 5.38527e-06, 5.38527e-06, 7.90005e-06, 4.28354e-06, 5.80417e-05, 0.000484316, 0.000112686, 0.000448058 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000484316 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08254e-08, 6.43857e-06, 6.43857e-06, 8.78088e-06, 3.04892e-06, 3.04892e-06, 4.28497e-06, 4.28199e-06, 5.80207e-05, 0.000482992, 0.000112637, 0.000335523 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000482992 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32647e-09, 5.10824e-06, 5.10824e-06, 6.93254e-06, 2.22746e-06, 2.22746e-06, 2.76715e-06, 4.27968e-06, 5.79893e-05, 0.000482037, 0.000112608, 0.000254304 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000482037 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8224e-09, 4.23375e-06, 4.23375e-06, 5.89472e-06, 1.71392e-06, 1.71392e-06, 2.20027e-06, 4.27868e-06, 5.79757e-05, 0.000481239, 0.00011259, 0.000210851 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000481239 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.431e-09, 3.59057e-06, 3.59057e-06, 5.1107e-06, 1.33541e-06, 1.33541e-06, 1.77546e-06, 4.27816e-06, 5.79687e-05, 0.000480573, 0.000112577, 0.000185625 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000480573 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75858e-09, 3.12147e-06, 3.12147e-06, 4.49921e-06, 1.11297e-06, 1.11297e-06, 1.47617e-06, 4.27772e-06, 5.79628e-05, 0.000480026, 0.000112568, 0.000165804 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000480026 Postprocessing: Topography min/max: -631.5 m, 740.8 m RMS, max velocity: 0.00941 m/year, 0.0239 m/year *** Timestep 208: t=389962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22651e-07, 0.00173777, 0.00173777, 0.00189032, 0.0017242, 0.0017242, 0.00186849, 7.35575e-06, 9.96697e-05, 0.000904126, 0.000270074, 0.00861443 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00861443 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99416e-08, 6.59926e-05, 6.59926e-05, 9.65842e-05, 3.34938e-05, 3.34938e-05, 3.58009e-05, 4.27187e-06, 5.78834e-05, 0.000478843, 0.000113897, 0.00242405 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242405 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28219e-08, 1.74482e-05, 1.74482e-05, 2.45584e-05, 9.35507e-06, 9.35507e-06, 1.10926e-05, 4.2689e-06, 5.78432e-05, 0.000475857, 0.00011379, 0.00104201 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104201 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15217e-08, 1.08435e-05, 1.08435e-05, 1.55628e-05, 5.78501e-06, 5.78501e-06, 7.26681e-06, 4.26959e-06, 5.78525e-05, 0.00047343, 0.000113757, 0.000600269 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000600269 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01169e-08, 8.80083e-06, 8.80083e-06, 1.27626e-05, 5.2835e-06, 5.2835e-06, 7.08098e-06, 4.26861e-06, 5.78393e-05, 0.000472035, 0.000113724, 0.000385663 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000472035 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.23994e-09, 6.6272e-06, 6.6272e-06, 1.01169e-05, 3.48671e-06, 3.48671e-06, 4.47707e-06, 4.26713e-06, 5.78192e-05, 0.000470572, 0.000113698, 0.000296019 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000470572 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06631e-09, 5.49199e-06, 5.49199e-06, 8.46526e-06, 2.80727e-06, 2.80727e-06, 3.07005e-06, 4.26661e-06, 5.78121e-05, 0.000469396, 0.000113677, 0.000238533 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000469396 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.19329e-09, 5.11539e-06, 5.11539e-06, 7.63691e-06, 3.16357e-06, 3.16357e-06, 3.44722e-06, 4.2662e-06, 5.78066e-05, 0.000468528, 0.000113659, 0.000199151 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000468528 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63327e-09, 3.96562e-06, 3.96562e-06, 6.4416e-06, 2.05308e-06, 2.05308e-06, 2.13689e-06, 4.26621e-06, 5.78067e-05, 0.000467635, 0.000113644, 0.000165731 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000467635 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92419e-09, 3.4962e-06, 3.4962e-06, 5.76883e-06, 1.8117e-06, 1.8117e-06, 1.91552e-06, 4.26559e-06, 5.77984e-05, 0.00046684, 0.000113634, 0.000142901 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00046684 Postprocessing: Topography min/max: -636.7 m, 739.8 m RMS, max velocity: 0.00941 m/year, 0.0239 m/year *** Timestep 209: t=391962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76552e-07, 0.00171709, 0.00171709, 0.00185897, 0.00170799, 0.00170799, 0.00183547, 7.38335e-06, 0.000100043, 0.000891076, 0.000261449, 0.00810572 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00810572 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75269e-08, 6.82288e-05, 6.82288e-05, 8.36189e-05, 2.98462e-05, 2.98462e-05, 3.62689e-05, 4.1216e-06, 5.58471e-05, 0.000442603, 0.000111695, 0.00242932 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242932 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24427e-08, 1.85982e-05, 1.85982e-05, 2.13629e-05, 9.75505e-06, 9.75505e-06, 1.0556e-05, 4.11489e-06, 5.57562e-05, 0.000441846, 0.000111488, 0.00114618 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114618 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.51702e-09, 1.0444e-05, 1.0444e-05, 1.30454e-05, 4.51453e-06, 4.51453e-06, 4.70098e-06, 4.11284e-06, 5.57285e-05, 0.000440368, 0.000111437, 0.000689693 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000689693 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.80426e-09, 8.01498e-06, 8.01498e-06, 1.08025e-05, 3.07575e-06, 3.07575e-06, 3.04243e-06, 4.11313e-06, 5.57324e-05, 0.000439398, 0.000111412, 0.000472458 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000472458 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13139e-09, 6.98096e-06, 6.98096e-06, 9.3552e-06, 3.13718e-06, 3.13718e-06, 3.69062e-06, 4.11221e-06, 5.572e-05, 0.000438646, 0.000111398, 0.000321791 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000438646 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66707e-09, 5.7612e-06, 5.7612e-06, 7.82445e-06, 2.50194e-06, 2.50194e-06, 2.62446e-06, 4.11221e-06, 5.57199e-05, 0.000437996, 0.000111389, 0.000243201 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000437996 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46689e-09, 4.86002e-06, 4.86002e-06, 6.67673e-06, 2.07055e-06, 2.07055e-06, 2.07584e-06, 4.11185e-06, 5.5715e-05, 0.000437445, 0.000111379, 0.000201807 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000437445 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58849e-09, 4.11692e-06, 4.11692e-06, 5.6627e-06, 1.68433e-06, 1.68433e-06, 1.57789e-06, 4.11173e-06, 5.57134e-05, 0.000436983, 0.000111373, 0.000175241 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000436983 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32515e-09, 3.57956e-06, 3.57956e-06, 4.89758e-06, 1.45265e-06, 1.45265e-06, 1.33377e-06, 4.11161e-06, 5.57118e-05, 0.000436596, 0.000111371, 0.000146757 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000436596 Postprocessing: Topography min/max: -638.8 m, 739.4 m RMS, max velocity: 0.00941 m/year, 0.0239 m/year *** Timestep 210: t=393962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04994e-07, 0.00176298, 0.00176298, 0.00190659, 0.00175859, 0.00175859, 0.00187839, 7.15885e-06, 9.70013e-05, 0.000876282, 0.000257342, 0.00834261 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00834261 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30034e-08, 7.07116e-05, 7.07116e-05, 0.000109142, 4.21637e-05, 4.21637e-05, 4.03068e-05, 4.14707e-06, 5.61921e-05, 0.000416414, 0.000112911, 0.00244281 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244281 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60358e-08, 2.34866e-05, 2.34866e-05, 2.85607e-05, 1.71984e-05, 1.71984e-05, 1.96346e-05, 4.14906e-06, 5.6219e-05, 0.000415264, 0.000112342, 0.00104984 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104984 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90484e-08, 1.36016e-05, 1.36016e-05, 1.64486e-05, 9.25188e-06, 9.25188e-06, 1.16164e-05, 4.14657e-06, 5.61853e-05, 0.0004133, 0.000112168, 0.000626285 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000626285 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84955e-08, 8.69654e-06, 8.69654e-06, 1.07725e-05, 4.59473e-06, 4.59473e-06, 6.34982e-06, 4.14301e-06, 5.61372e-05, 0.000411959, 0.000112074, 0.000449531 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000449531 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.31346e-09, 6.25081e-06, 6.25081e-06, 7.60136e-06, 2.32865e-06, 2.32865e-06, 2.46562e-06, 4.13674e-06, 5.60522e-05, 0.000411223, 0.000112039, 0.000332424 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000411223 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.45883e-09, 5.07589e-06, 5.07589e-06, 6.5364e-06, 1.62644e-06, 1.62644e-06, 1.73692e-06, 4.13644e-06, 5.60481e-05, 0.000410732, 0.000112029, 0.000277258 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000410732 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86185e-09, 4.38315e-06, 4.38315e-06, 5.89608e-06, 1.5053e-06, 1.5053e-06, 1.98679e-06, 4.13595e-06, 5.60414e-05, 0.000410376, 0.000112023, 0.000227094 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000410376 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19012e-09, 3.67924e-06, 3.67924e-06, 5.07339e-06, 1.06191e-06, 1.06191e-06, 1.17059e-06, 4.13521e-06, 5.60314e-05, 0.000410147, 0.000112019, 0.000194777 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000410147 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19619e-09, 3.18134e-06, 3.18134e-06, 4.44e-06, 8.52306e-07, 8.52306e-07, 8.62214e-07, 4.1346e-06, 5.60231e-05, 0.00040999, 0.000112018, 0.000171999 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00040999 Postprocessing: Topography min/max: -636.8 m, 752 m RMS, max velocity: 0.0094 m/year, 0.0238 m/year *** Timestep 211: t=395962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18039e-07, 0.00173269, 0.00173269, 0.00191257, 0.001715, 0.001715, 0.00188214, 7.13697e-06, 9.67047e-05, 0.00085568, 0.000260888, 0.00833642 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00833642 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59909e-08, 7.04078e-05, 7.04078e-05, 7.9901e-05, 2.98706e-05, 2.98706e-05, 3.73693e-05, 4.17796e-06, 5.66107e-05, 0.000459643, 0.000113679, 0.00222523 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00222523 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58365e-08, 1.96741e-05, 1.96741e-05, 2.4844e-05, 1.08026e-05, 1.08026e-05, 1.16305e-05, 4.17434e-06, 5.65616e-05, 0.000456102, 0.000113361, 0.00101391 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101391 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.33369e-09, 1.12882e-05, 1.12882e-05, 1.65771e-05, 5.33577e-06, 5.33577e-06, 5.51595e-06, 4.17579e-06, 5.65813e-05, 0.000454531, 0.000113257, 0.000631105 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000631105 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.83278e-09, 9.10213e-06, 9.10213e-06, 1.35771e-05, 4.67665e-06, 4.67665e-06, 4.71577e-06, 4.17498e-06, 5.65702e-05, 0.000453833, 0.000113229, 0.000417501 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000453833 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60326e-09, 7.24576e-06, 7.24576e-06, 1.15001e-05, 3.36517e-06, 3.36517e-06, 3.28905e-06, 4.17419e-06, 5.65595e-05, 0.000452799, 0.000113207, 0.000313096 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000452799 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15631e-09, 6.05447e-06, 6.05447e-06, 9.7094e-06, 2.78438e-06, 2.78438e-06, 1.94435e-06, 4.17404e-06, 5.65575e-05, 0.000452178, 0.000113203, 0.000245639 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000452178 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91364e-09, 5.34428e-06, 5.34428e-06, 8.3914e-06, 2.81756e-06, 2.81756e-06, 2.27214e-06, 4.1731e-06, 5.65448e-05, 0.00045184, 0.0001132, 0.000208134 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00045184 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70987e-09, 4.45892e-06, 4.45892e-06, 7.27859e-06, 2.0693e-06, 2.0693e-06, 1.53539e-06, 4.17332e-06, 5.65477e-05, 0.000451332, 0.000113199, 0.000180724 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000451332 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41982e-09, 3.91058e-06, 3.91058e-06, 6.40696e-06, 1.8062e-06, 1.8062e-06, 1.39635e-06, 4.17283e-06, 5.65412e-05, 0.000450979, 0.000113196, 0.000161201 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000450979 Postprocessing: Topography min/max: -631.7 m, 764.1 m RMS, max velocity: 0.00939 m/year, 0.0238 m/year *** Timestep 212: t=397962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11294e-07, 0.00178898, 0.00178898, 0.00196847, 0.0017855, 0.0017855, 0.00194451, 7.22798e-06, 9.79378e-05, 0.000894919, 0.000271496, 0.00849109 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849109 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.46078e-08, 7.69051e-05, 7.69051e-05, 0.000106637, 4.58356e-05, 4.58356e-05, 4.6471e-05, 4.13438e-06, 5.60201e-05, 0.000484946, 0.000113064, 0.00286243 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286243 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6339e-08, 1.72014e-05, 1.72014e-05, 2.34248e-05, 8.51211e-06, 8.51211e-06, 8.42135e-06, 4.13099e-06, 5.59741e-05, 0.000483386, 0.000112311, 0.00131919 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131919 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.77535e-09, 1.07078e-05, 1.07078e-05, 1.40946e-05, 5.75011e-06, 5.75011e-06, 7.32691e-06, 4.13062e-06, 5.59691e-05, 0.000482337, 0.000112343, 0.000775724 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000775724 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.94552e-09, 7.56499e-06, 7.56499e-06, 9.31946e-06, 4.14268e-06, 4.14268e-06, 4.43815e-06, 4.12842e-06, 5.59393e-05, 0.000481294, 0.00011234, 0.000460231 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000481294 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.6442e-09, 6.02734e-06, 6.02734e-06, 8.13726e-06, 3.32501e-06, 3.32501e-06, 4.32373e-06, 4.12859e-06, 5.59416e-05, 0.000480503, 0.000112333, 0.000315383 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000480503 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.17891e-09, 4.97499e-06, 4.97499e-06, 6.41008e-06, 2.71184e-06, 2.71184e-06, 2.75392e-06, 4.12794e-06, 5.59329e-05, 0.000480001, 0.000112335, 0.000255992 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000480001 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99516e-09, 4.08352e-06, 4.08352e-06, 5.51331e-06, 1.96405e-06, 1.96405e-06, 2.12508e-06, 4.1276e-06, 5.59282e-05, 0.000479466, 0.000112333, 0.000214924 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000479466 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6911e-09, 3.4685e-06, 3.4685e-06, 4.86647e-06, 1.466e-06, 1.466e-06, 1.65982e-06, 4.12786e-06, 5.59318e-05, 0.000479029, 0.000112332, 0.000187718 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000479029 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01569e-09, 3.06076e-06, 3.06076e-06, 4.32862e-06, 1.24614e-06, 1.24614e-06, 1.31819e-06, 4.12764e-06, 5.59287e-05, 0.000478714, 0.000112336, 0.000162122 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000478714 Postprocessing: Topography min/max: -632 m, 775.7 m RMS, max velocity: 0.0094 m/year, 0.0238 m/year *** Timestep 213: t=399962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80751e-07, 0.0017303, 0.0017303, 0.00182364, 0.00171971, 0.00171971, 0.00179904, 7.21374e-06, 9.77446e-05, 0.000934381, 0.000280865, 0.00841253 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00841253 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60041e-08, 6.52154e-05, 6.52154e-05, 7.93675e-05, 2.71104e-05, 2.71104e-05, 3.26624e-05, 4.09949e-06, 5.55472e-05, 0.000509478, 0.000106984, 0.00219999 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00219999 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49069e-08, 1.9001e-05, 1.9001e-05, 2.47841e-05, 1.04991e-05, 1.04991e-05, 1.18175e-05, 4.08853e-06, 5.53986e-05, 0.000508442, 0.000107081, 0.000986295 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000986295 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30604e-08, 1.13655e-05, 1.13655e-05, 1.61555e-05, 5.66068e-06, 5.66068e-06, 7.64147e-06, 4.08903e-06, 5.54055e-05, 0.000506342, 0.000107006, 0.000544552 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000544552 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18455e-08, 8.69969e-06, 8.69969e-06, 1.24515e-05, 4.53173e-06, 4.53173e-06, 6.14065e-06, 4.08677e-06, 5.53748e-05, 0.000505072, 0.000106972, 0.00039017 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000505072 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52092e-09, 6.68813e-06, 6.68813e-06, 9.60186e-06, 3.01402e-06, 3.01402e-06, 3.38989e-06, 4.08555e-06, 5.53583e-05, 0.00050367, 0.000106949, 0.000339584 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00050367 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85942e-09, 5.33142e-06, 5.33142e-06, 7.88174e-06, 2.16627e-06, 2.16627e-06, 2.0287e-06, 4.08501e-06, 5.5351e-05, 0.000502846, 0.000106937, 0.000247214 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000502846 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66734e-09, 4.54557e-06, 4.54557e-06, 6.97433e-06, 1.95027e-06, 1.95027e-06, 2.2316e-06, 4.0843e-06, 5.53413e-05, 0.000502186, 0.00010693, 0.000219716 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000502186 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54778e-09, 4.00687e-06, 4.00687e-06, 6.24112e-06, 1.89223e-06, 1.89223e-06, 2.28214e-06, 4.08374e-06, 5.53337e-05, 0.00050159, 0.000106926, 0.000199598 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00050159 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57797e-09, 3.33621e-06, 3.33621e-06, 5.34839e-06, 1.32967e-06, 1.32967e-06, 1.39205e-06, 4.08373e-06, 5.53336e-05, 0.000500995, 0.000106922, 0.000181048 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000500995 Postprocessing: Topography min/max: -639.2 m, 787.4 m RMS, max velocity: 0.00941 m/year, 0.0239 m/year *** Timestep 214: t=401962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94029e-07, 0.00190475, 0.00190475, 0.0019847, 0.00189686, 0.00189686, 0.00196372, 7.10648e-06, 9.6291e-05, 0.000937815, 0.000268723, 0.00860322 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00860322 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13954e-08, 8.45678e-05, 8.45678e-05, 0.000115448, 4.49149e-05, 4.49149e-05, 4.5598e-05, 4.25129e-06, 5.76039e-05, 0.000497886, 0.000105646, 0.00273318 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273318 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51522e-08, 2.16549e-05, 2.16549e-05, 2.63979e-05, 1.13233e-05, 1.13233e-05, 1.22233e-05, 4.24627e-06, 5.75358e-05, 0.000495208, 0.000105356, 0.00119537 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119537 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38568e-08, 1.23571e-05, 1.23571e-05, 1.71177e-05, 6.5434e-06, 6.5434e-06, 8.41594e-06, 4.24626e-06, 5.75357e-05, 0.000493342, 0.0001053, 0.00073589 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00073589 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12479e-08, 9.70828e-06, 9.70828e-06, 1.42687e-05, 5.80146e-06, 5.80146e-06, 7.92472e-06, 4.24619e-06, 5.75349e-05, 0.000492075, 0.000105265, 0.000423489 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000492075 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.313e-09, 7.59877e-06, 7.59877e-06, 1.09449e-05, 4.34602e-06, 4.34602e-06, 4.65379e-06, 4.2451e-06, 5.75201e-05, 0.000490802, 0.000105241, 0.000305691 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000490802 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82269e-09, 6.54094e-06, 6.54094e-06, 1.00622e-05, 3.92777e-06, 3.92777e-06, 4.94861e-06, 4.24502e-06, 5.7519e-05, 0.000489776, 0.000105243, 0.000247312 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000489776 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.8413e-09, 5.72638e-06, 5.72638e-06, 8.35989e-06, 3.53496e-06, 3.53496e-06, 3.37343e-06, 4.24384e-06, 5.7503e-05, 0.000488978, 0.000105219, 0.000207239 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000488978 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22777e-09, 4.85103e-06, 4.85103e-06, 7.53463e-06, 2.82723e-06, 2.82723e-06, 3.01475e-06, 4.2444e-06, 5.75105e-05, 0.000488086, 0.00010521, 0.000177539 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000488086 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15353e-09, 4.05067e-06, 4.05067e-06, 6.52572e-06, 2.16823e-06, 2.16823e-06, 2.07626e-06, 4.24368e-06, 5.75008e-05, 0.000487393, 0.000105206, 0.000155961 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000487393 Postprocessing: Topography min/max: -643.1 m, 798.9 m RMS, max velocity: 0.00942 m/year, 0.024 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00004 *** Timestep 215: t=403962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80598e-07, 0.00179457, 0.00179457, 0.00191663, 0.0017834, 0.0017834, 0.00189107, 7.29851e-06, 9.88927e-05, 0.000922491, 0.000257742, 0.00826784 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00826784 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28924e-08, 6.48648e-05, 6.48648e-05, 8.8125e-05, 3.04701e-05, 3.04701e-05, 3.3799e-05, 4.2066e-06, 5.69983e-05, 0.000488487, 0.000105584, 0.00242983 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242983 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09722e-08, 2.22234e-05, 2.22234e-05, 2.82949e-05, 1.57448e-05, 1.57448e-05, 1.84929e-05, 4.20052e-06, 5.69158e-05, 0.000484124, 0.000105441, 0.000994895 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000994895 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43139e-08, 1.3059e-05, 1.3059e-05, 1.74365e-05, 8.6554e-06, 8.6554e-06, 1.17001e-05, 4.19619e-06, 5.68571e-05, 0.000480657, 0.000105307, 0.000618604 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000618604 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32404e-08, 9.06561e-06, 9.06561e-06, 1.24891e-05, 5.0987e-06, 5.0987e-06, 7.65852e-06, 4.19363e-06, 5.68224e-05, 0.000478335, 0.000105231, 0.00041332 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000478335 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00659e-08, 6.66162e-06, 6.66162e-06, 8.51027e-06, 3.09727e-06, 3.09727e-06, 3.06704e-06, 4.19088e-06, 5.67852e-05, 0.000476804, 0.000105196, 0.000303466 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000476804 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66387e-09, 5.20454e-06, 5.20454e-06, 7.05705e-06, 1.95185e-06, 1.95185e-06, 1.93126e-06, 4.19016e-06, 5.67755e-05, 0.000475409, 0.000105172, 0.000248478 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000475409 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57298e-09, 4.42478e-06, 4.42478e-06, 6.23122e-06, 1.68346e-06, 1.68346e-06, 2.08239e-06, 4.18955e-06, 5.67672e-05, 0.000474305, 0.000105161, 0.000204751 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000474305 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40732e-09, 3.7681e-06, 3.7681e-06, 5.37494e-06, 1.39018e-06, 1.39018e-06, 1.63684e-06, 4.18916e-06, 5.67619e-05, 0.000473406, 0.000105156, 0.000177283 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000473406 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02918e-09, 3.26366e-06, 3.26366e-06, 4.66762e-06, 1.16824e-06, 1.16824e-06, 1.23275e-06, 4.18871e-06, 5.67558e-05, 0.000472635, 0.000105152, 0.00015731 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000472635 Postprocessing: Topography min/max: -643.5 m, 810.3 m RMS, max velocity: 0.00942 m/year, 0.024 m/year *** Timestep 216: t=405962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98387e-07, 0.00178624, 0.00178624, 0.001943, 0.00178025, 0.00178025, 0.00192313, 7.20463e-06, 9.76204e-05, 0.000893169, 0.000251156, 0.00836937 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00836937 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55143e-08, 6.38634e-05, 6.38634e-05, 8.85418e-05, 3.48261e-05, 3.48261e-05, 3.46196e-05, 4.16411e-06, 5.64224e-05, 0.000456856, 0.000106416, 0.00255261 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255261 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67567e-08, 2.63635e-05, 2.63635e-05, 3.30266e-05, 1.93184e-05, 1.93184e-05, 2.32139e-05, 4.17466e-06, 5.65653e-05, 0.000452291, 0.000105975, 0.00145226 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145226 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7867e-08, 1.43012e-05, 1.43012e-05, 1.80193e-05, 8.73304e-06, 8.73304e-06, 1.11977e-05, 4.16421e-06, 5.64237e-05, 0.000449513, 0.000105735, 0.000845575 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000845575 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48492e-08, 9.10182e-06, 9.10182e-06, 1.18622e-05, 4.28438e-06, 4.28438e-06, 5.70836e-06, 4.15951e-06, 5.636e-05, 0.000448037, 0.000105654, 0.000524589 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000524589 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77018e-09, 6.56554e-06, 6.56554e-06, 8.82441e-06, 2.22273e-06, 2.22273e-06, 2.39675e-06, 4.15796e-06, 5.63391e-05, 0.000446862, 0.000105622, 0.000375858 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000446862 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30702e-09, 5.34962e-06, 5.34962e-06, 7.32271e-06, 1.7381e-06, 1.7381e-06, 1.72575e-06, 4.15566e-06, 5.63079e-05, 0.000445932, 0.000105614, 0.000300611 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000445932 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8455e-09, 4.5091e-06, 4.5091e-06, 6.28785e-06, 1.43391e-06, 1.43391e-06, 1.33338e-06, 4.15481e-06, 5.62964e-05, 0.000445152, 0.000105613, 0.00025426 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000445152 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48931e-09, 3.89322e-06, 3.89322e-06, 5.52951e-06, 1.27421e-06, 1.27421e-06, 1.18034e-06, 4.15463e-06, 5.62939e-05, 0.000444498, 0.000105613, 0.000214398 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000444498 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12863e-09, 3.40891e-06, 3.40891e-06, 4.87881e-06, 1.15166e-06, 1.15166e-06, 1.0415e-06, 4.1547e-06, 5.62949e-05, 0.000443948, 0.000105613, 0.000189528 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000443948 Postprocessing: Topography min/max: -640.1 m, 821.5 m RMS, max velocity: 0.0094 m/year, 0.0238 m/year *** Timestep 217: t=407962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01871e-07, 0.00173059, 0.00173059, 0.00185118, 0.00172504, 0.00172504, 0.00182305, 7.0438e-06, 9.54412e-05, 0.00086589, 0.000255917, 0.00812908 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00812908 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.70659e-08, 8.50175e-05, 8.50175e-05, 0.000113556, 4.71279e-05, 4.71279e-05, 5.67719e-05, 4.1588e-06, 5.63505e-05, 0.000423383, 0.000108345, 0.00242356 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242356 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38608e-08, 1.76579e-05, 1.76579e-05, 2.26645e-05, 9.78676e-06, 9.78676e-06, 1.06133e-05, 4.14224e-06, 5.6126e-05, 0.000422587, 0.00010815, 0.00101027 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101027 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.4968e-09, 9.65112e-06, 9.65112e-06, 1.3704e-05, 4.67847e-06, 4.67847e-06, 3.95085e-06, 4.1411e-06, 5.61106e-05, 0.00042135, 0.00010814, 0.000557392 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000557392 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.40596e-09, 7.80776e-06, 7.80776e-06, 1.10037e-05, 4.45503e-06, 4.45503e-06, 3.85016e-06, 4.1397e-06, 5.60916e-05, 0.00042065, 0.000108158, 0.000392551 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00042065 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03733e-09, 6.27406e-06, 6.27406e-06, 9.47122e-06, 3.41204e-06, 3.41204e-06, 3.39549e-06, 4.14095e-06, 5.61086e-05, 0.00041971, 0.000108162, 0.000303268 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00041971 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.77072e-09, 5.52857e-06, 5.52857e-06, 8.11309e-06, 3.35548e-06, 3.35548e-06, 3.0984e-06, 4.13907e-06, 5.60831e-05, 0.000419347, 0.000108178, 0.000249877 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000419347 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52872e-09, 4.60188e-06, 4.60188e-06, 7.06348e-06, 2.56253e-06, 2.56253e-06, 2.45614e-06, 4.13943e-06, 5.6088e-05, 0.000418875, 0.000108185, 0.000214134 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000418875 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20693e-09, 3.86334e-06, 3.86334e-06, 6.09566e-06, 1.943e-06, 1.943e-06, 1.68334e-06, 4.13959e-06, 5.60902e-05, 0.00041851, 0.000108196, 0.000186032 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00041851 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.61497e-09, 3.9328e-06, 3.9328e-06, 5.74329e-06, 2.5772e-06, 2.5772e-06, 2.51739e-06, 4.13786e-06, 5.60667e-05, 0.000418348, 0.000108204, 0.000166528 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000418348 Postprocessing: Topography min/max: -634.3 m, 832.2 m RMS, max velocity: 0.00941 m/year, 0.0239 m/year *** Timestep 218: t=409962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88069e-07, 0.0017544, 0.0017544, 0.00193738, 0.00173597, 0.00173597, 0.0019095, 7.1176e-06, 9.64409e-05, 0.000875328, 0.00027424, 0.00838447 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00838447 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6852e-08, 6.68104e-05, 6.68104e-05, 7.08715e-05, 2.70955e-05, 2.70955e-05, 2.75019e-05, 4.17825e-06, 5.66138e-05, 0.000441218, 0.000104612, 0.00224403 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224403 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14014e-08, 2.15692e-05, 2.15692e-05, 2.68814e-05, 1.41706e-05, 1.41706e-05, 1.7332e-05, 4.17484e-06, 5.65676e-05, 0.000441675, 0.000104242, 0.00104618 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104618 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22566e-08, 1.29601e-05, 1.29601e-05, 1.82557e-05, 8.524e-06, 8.524e-06, 1.28973e-05, 4.16904e-06, 5.64891e-05, 0.00044002, 0.000104156, 0.000605407 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000605407 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16855e-08, 8.63362e-06, 8.63362e-06, 1.14702e-05, 4.26956e-06, 4.26956e-06, 5.62009e-06, 4.16462e-06, 5.64291e-05, 0.000438511, 0.0001041, 0.000423685 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000438511 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.18398e-09, 6.79398e-06, 6.79398e-06, 9.24775e-06, 2.92392e-06, 2.92392e-06, 4.00039e-06, 4.16374e-06, 5.64173e-05, 0.000437885, 0.000104076, 0.000318182 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000437885 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74786e-09, 5.52932e-06, 5.52932e-06, 7.62859e-06, 2.1013e-06, 2.1013e-06, 2.69105e-06, 4.16233e-06, 5.63981e-05, 0.000437368, 0.000104061, 0.000254568 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000437368 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48993e-09, 4.68555e-06, 4.68555e-06, 6.58135e-06, 1.58966e-06, 1.58966e-06, 2.0616e-06, 4.1611e-06, 5.63815e-05, 0.000436942, 0.000104054, 0.000214745 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000436942 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71086e-09, 4.06571e-06, 4.06571e-06, 5.73516e-06, 1.31705e-06, 1.31705e-06, 1.62821e-06, 4.16043e-06, 5.63723e-05, 0.000436687, 0.000104051, 0.000187696 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000436687 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35158e-09, 3.57153e-06, 3.57153e-06, 5.06198e-06, 1.11975e-06, 1.11975e-06, 1.30629e-06, 4.15995e-06, 5.63659e-05, 0.000436524, 0.00010405, 0.000172179 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000436524 Postprocessing: Topography min/max: -643.2 m, 843.5 m RMS, max velocity: 0.00941 m/year, 0.0239 m/year *** Timestep 219: t=411962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4889e-07, 0.00187359, 0.00187359, 0.00200096, 0.00187496, 0.00187496, 0.00197887, 7.1483e-06, 9.68567e-05, 0.000880647, 0.000278205, 0.00864849 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00864849 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.78575e-08, 7.94177e-05, 7.94177e-05, 0.000113615, 4.48267e-05, 4.48267e-05, 4.11611e-05, 4.13659e-06, 5.60492e-05, 0.000501602, 9.985e-05, 0.00299689 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299689 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19995e-08, 1.72597e-05, 1.72597e-05, 2.48686e-05, 8.89307e-06, 8.89307e-06, 9.15342e-06, 4.13254e-06, 5.59944e-05, 0.000502373, 9.95386e-05, 0.00121441 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121441 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.59214e-09, 1.01256e-05, 1.01256e-05, 1.41997e-05, 4.91522e-06, 4.91522e-06, 5.66466e-06, 4.13246e-06, 5.59933e-05, 0.000501394, 9.95098e-05, 0.000634343 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000634343 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3096e-09, 7.52424e-06, 7.52424e-06, 1.0524e-05, 3.6838e-06, 3.6838e-06, 4.01434e-06, 4.13249e-06, 5.59937e-05, 0.000500601, 9.94763e-05, 0.000426758 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000500601 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15844e-09, 6.16316e-06, 6.16316e-06, 9.13592e-06, 3.06609e-06, 3.06609e-06, 3.66384e-06, 4.13145e-06, 5.59796e-05, 0.000499904, 9.94685e-05, 0.000322106 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000499904 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23896e-09, 5.4929e-06, 5.4929e-06, 7.95176e-06, 3.18739e-06, 3.18739e-06, 3.12332e-06, 4.13078e-06, 5.59705e-05, 0.000499523, 9.94675e-05, 0.00025918 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000499523 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68765e-09, 5.11515e-06, 5.11515e-06, 7.53207e-06, 3.34942e-06, 3.34942e-06, 3.58757e-06, 4.13103e-06, 5.59739e-05, 0.00049925, 9.94682e-05, 0.000216645 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00049925 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94426e-09, 3.87193e-06, 3.87193e-06, 6.19497e-06, 2.03024e-06, 2.03024e-06, 1.94119e-06, 4.13092e-06, 5.59724e-05, 0.000498873, 9.94668e-05, 0.000182242 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000498873 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11791e-09, 3.55132e-06, 3.55132e-06, 5.76055e-06, 1.99303e-06, 1.99303e-06, 2.01776e-06, 4.13056e-06, 5.59675e-05, 0.000498667, 9.94691e-05, 0.00016076 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000498667 Postprocessing: Topography min/max: -648.9 m, 855.9 m RMS, max velocity: 0.00941 m/year, 0.0239 m/year *** Timestep 220: t=413962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67387e-07, 0.00166928, 0.00166928, 0.00184132, 0.00165598, 0.00165598, 0.00181362, 7.16391e-06, 9.70681e-05, 0.000941652, 0.000263743, 0.00808637 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00808637 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19304e-08, 7.30385e-05, 7.30385e-05, 8.79063e-05, 2.95882e-05, 2.95882e-05, 3.87666e-05, 4.13612e-06, 5.60428e-05, 0.000526919, 0.000102955, 0.00218645 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00218645 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3156e-08, 1.8931e-05, 1.8931e-05, 2.42622e-05, 9.65916e-06, 9.65916e-06, 1.04471e-05, 4.12219e-06, 5.58541e-05, 0.000525831, 0.000101932, 0.000930012 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000930012 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80563e-09, 1.09719e-05, 1.09719e-05, 1.56112e-05, 5.21451e-06, 5.21451e-06, 6.6348e-06, 4.12194e-06, 5.58506e-05, 0.000524138, 0.000101763, 0.000594378 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000594378 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.92314e-09, 8.54525e-06, 8.54525e-06, 1.27591e-05, 4.06451e-06, 4.06451e-06, 5.81027e-06, 4.12141e-06, 5.58435e-05, 0.000522812, 0.000101594, 0.000381167 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000522812 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29114e-09, 6.98417e-06, 6.98417e-06, 1.01846e-05, 3.38015e-06, 3.38015e-06, 3.53004e-06, 4.1193e-06, 5.58149e-05, 0.000521824, 0.000101413, 0.000293059 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000521824 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07152e-09, 5.66698e-06, 5.66698e-06, 8.92228e-06, 2.54062e-06, 2.54062e-06, 2.82255e-06, 4.1195e-06, 5.58176e-05, 0.000520819, 0.000101236, 0.000233662 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000520819 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17183e-09, 4.8177e-06, 4.8177e-06, 7.84677e-06, 2.17782e-06, 2.17782e-06, 2.41498e-06, 4.11874e-06, 5.58072e-05, 0.000520022, 0.000101068, 0.000200057 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000520022 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57572e-09, 4.20271e-06, 4.20271e-06, 6.86608e-06, 2.03435e-06, 2.03435e-06, 2.00514e-06, 4.11803e-06, 5.57976e-05, 0.00051943, 0.000100924, 0.000175235 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00051943 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27683e-09, 3.64587e-06, 3.64587e-06, 6.11268e-06, 1.79752e-06, 1.79752e-06, 1.58295e-06, 4.11789e-06, 5.57958e-05, 0.000518861, 0.0001008, 0.000156544 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000518861 Postprocessing: Topography min/max: -651.5 m, 868.2 m RMS, max velocity: 0.00943 m/year, 0.024 m/year *** Timestep 221: t=415962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87648e-07, 0.00196845, 0.00196845, 0.00202012, 0.00196138, 0.00196138, 0.00199387, 7.09835e-06, 9.61795e-05, 0.000970035, 0.00025111, 0.00845044 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00845044 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79824e-08, 7.71625e-05, 7.71625e-05, 0.000111829, 4.59007e-05, 4.59007e-05, 3.83227e-05, 4.2763e-06, 5.79419e-05, 0.000505678, 9.92034e-05, 0.00273407 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273407 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58897e-08, 2.53317e-05, 2.53317e-05, 3.13666e-05, 1.7662e-05, 1.7662e-05, 2.06413e-05, 4.27448e-06, 5.79173e-05, 0.000503068, 9.9043e-05, 0.00124291 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124291 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45921e-08, 1.36973e-05, 1.36973e-05, 1.82676e-05, 8.36438e-06, 8.36438e-06, 1.14667e-05, 4.27111e-06, 5.78716e-05, 0.000500239, 9.88922e-05, 0.000775772 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000775772 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55622e-08, 9.347e-06, 9.347e-06, 1.26966e-05, 5.16254e-06, 5.16254e-06, 6.90615e-06, 4.26802e-06, 5.78297e-05, 0.000498577, 9.88285e-05, 0.000451945 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000498577 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.89558e-09, 6.88387e-06, 6.88387e-06, 9.66755e-06, 3.01208e-06, 3.01208e-06, 4.04033e-06, 4.26588e-06, 5.78008e-05, 0.000497119, 9.87897e-05, 0.000320837 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000497119 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2558e-09, 5.52817e-06, 5.52817e-06, 7.60944e-06, 2.26875e-06, 2.26875e-06, 2.31984e-06, 4.2642e-06, 5.7778e-05, 0.000496066, 9.87683e-05, 0.000254154 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000496066 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34641e-09, 4.63573e-06, 4.63573e-06, 6.58269e-06, 1.85442e-06, 1.85442e-06, 2.27181e-06, 4.26396e-06, 5.77747e-05, 0.0004951, 9.87505e-05, 0.000208023 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0004951 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45804e-09, 3.84887e-06, 3.84887e-06, 5.52938e-06, 1.35167e-06, 1.35167e-06, 1.63211e-06, 4.26327e-06, 5.77654e-05, 0.000494246, 9.87394e-05, 0.000177728 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000494246 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42298e-09, 3.33212e-06, 3.33212e-06, 4.77281e-06, 1.16219e-06, 1.16219e-06, 1.33378e-06, 4.26292e-06, 5.77606e-05, 0.00049347, 9.87305e-05, 0.000156643 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00049347 Postprocessing: Topography min/max: -650.4 m, 880.4 m RMS, max velocity: 0.00943 m/year, 0.024 m/year *** Timestep 222: t=417962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5921e-07, 0.00178532, 0.00178532, 0.00193113, 0.00177708, 0.00177708, 0.00190799, 7.17465e-06, 9.72131e-05, 0.000931916, 0.000245642, 0.00830119 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00830119 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17587e-08, 6.62544e-05, 6.62544e-05, 8.66373e-05, 3.20501e-05, 3.20501e-05, 3.6032e-05, 4.16262e-06, 5.64016e-05, 0.000488204, 0.000101847, 0.00241769 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241769 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02082e-08, 2.27124e-05, 2.27124e-05, 2.74794e-05, 1.51955e-05, 1.51955e-05, 1.82354e-05, 4.16511e-06, 5.64352e-05, 0.000484153, 0.000101266, 0.00101774 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101774 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32596e-08, 1.31808e-05, 1.31808e-05, 1.65867e-05, 8.17345e-06, 8.17345e-06, 1.03407e-05, 4.1617e-06, 5.6389e-05, 0.000480957, 0.000101127, 0.000578233 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000578233 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36679e-08, 8.96729e-06, 8.96729e-06, 1.23516e-05, 4.78643e-06, 4.78643e-06, 7.12486e-06, 4.15954e-06, 5.63598e-05, 0.000478797, 0.000101058, 0.00045396 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000478797 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.85391e-09, 6.67699e-06, 6.67699e-06, 8.98399e-06, 3.07755e-06, 3.07755e-06, 2.74825e-06, 4.15773e-06, 5.63353e-05, 0.000477323, 0.000101032, 0.000378825 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000477323 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51744e-09, 5.43567e-06, 5.43567e-06, 8.01974e-06, 2.34811e-06, 2.34811e-06, 2.18222e-06, 4.15705e-06, 5.6326e-05, 0.000475993, 0.000101011, 0.000299275 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000475993 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50905e-09, 4.81364e-06, 4.81364e-06, 7.47358e-06, 2.23919e-06, 2.23919e-06, 2.46706e-06, 4.15639e-06, 5.63172e-05, 0.000474944, 0.000101005, 0.000252174 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000474944 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88484e-09, 4.17486e-06, 4.17486e-06, 6.50408e-06, 1.93081e-06, 1.93081e-06, 1.53082e-06, 4.15542e-06, 5.6304e-05, 0.000474142, 0.000101007, 0.00022045 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000474142 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28542e-09, 3.75861e-06, 3.75861e-06, 5.79524e-06, 1.84165e-06, 1.84165e-06, 1.42952e-06, 4.15547e-06, 5.63046e-05, 0.000473437, 0.000101005, 0.000182418 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000473437 Postprocessing: Topography min/max: -645.2 m, 892.1 m RMS, max velocity: 0.00941 m/year, 0.0239 m/year *** Timestep 223: t=419962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88536e-07, 0.0018106, 0.0018106, 0.00189572, 0.00180607, 0.00180607, 0.00187528, 7.00606e-06, 9.49288e-05, 0.000896325, 0.00025366, 0.00831477 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00831477 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84005e-08, 6.1394e-05, 6.1394e-05, 8.60362e-05, 3.42576e-05, 3.42576e-05, 3.82396e-05, 4.1283e-06, 5.59365e-05, 0.000468441, 0.000109617, 0.00241089 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241089 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21517e-08, 1.67504e-05, 1.67504e-05, 2.06158e-05, 7.08338e-06, 7.08338e-06, 6.0758e-06, 4.12534e-06, 5.58964e-05, 0.00046639, 0.000109244, 0.00116674 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116674 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73715e-09, 1.0824e-05, 1.0824e-05, 1.4208e-05, 3.99096e-06, 3.99096e-06, 3.46453e-06, 4.12609e-06, 5.59065e-05, 0.000464478, 0.000109275, 0.000762285 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000762285 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87796e-09, 8.11296e-06, 8.11296e-06, 1.0961e-05, 3.25316e-06, 3.25316e-06, 2.92089e-06, 4.12509e-06, 5.5893e-05, 0.000463337, 0.000109303, 0.000396238 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000463337 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23871e-09, 6.38068e-06, 6.38068e-06, 8.89755e-06, 2.7505e-06, 2.7505e-06, 2.65839e-06, 4.12528e-06, 5.58955e-05, 0.000462319, 0.00010932, 0.000294488 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000462319 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81102e-09, 5.24056e-06, 5.24056e-06, 7.54806e-06, 2.20385e-06, 2.20385e-06, 2.19872e-06, 4.12505e-06, 5.58924e-05, 0.00046144, 0.000109338, 0.000237981 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00046144 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92589e-09, 4.42622e-06, 4.42622e-06, 6.49486e-06, 1.87475e-06, 1.87475e-06, 1.78886e-06, 4.12464e-06, 5.58869e-05, 0.000460767, 0.000109355, 0.000202142 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000460767 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94193e-09, 3.86722e-06, 3.86722e-06, 5.73902e-06, 1.75156e-06, 1.75156e-06, 1.66233e-06, 4.12433e-06, 5.58826e-05, 0.000460201, 0.000109369, 0.000176864 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000460201 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25638e-09, 3.34431e-06, 3.34431e-06, 5.05603e-06, 1.46848e-06, 1.46848e-06, 1.40205e-06, 4.12433e-06, 5.58827e-05, 0.000459695, 0.000109379, 0.000152011 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000459695 Postprocessing: Topography min/max: -647.1 m, 903.4 m RMS, max velocity: 0.00941 m/year, 0.0239 m/year *** Timestep 224: t=421962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75867e-07, 0.00174533, 0.00174533, 0.00191846, 0.00173217, 0.00173217, 0.00189259, 7.01343e-06, 9.50284e-05, 0.000896075, 0.000280491, 0.00853025 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00853025 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.69824e-08, 9.49575e-05, 9.49575e-05, 0.000113817, 4.38829e-05, 4.38829e-05, 5.06957e-05, 4.13857e-06, 5.60755e-05, 0.000443129, 9.87297e-05, 0.00251652 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251652 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74182e-08, 2.03652e-05, 2.03652e-05, 2.28443e-05, 1.1615e-05, 1.1615e-05, 1.21733e-05, 4.12901e-06, 5.5946e-05, 0.000443685, 9.821e-05, 0.00110117 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110117 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.52695e-09, 1.02007e-05, 1.02007e-05, 1.3509e-05, 4.88527e-06, 4.88527e-06, 7.14505e-06, 4.12877e-06, 5.59427e-05, 0.00044167, 9.81209e-05, 0.000605203 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000605203 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.55807e-09, 7.59929e-06, 7.59929e-06, 1.02058e-05, 3.62367e-06, 3.62367e-06, 4.73233e-06, 4.12693e-06, 5.59178e-05, 0.000440636, 9.80805e-05, 0.000435408 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000440636 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.23298e-09, 5.97879e-06, 5.97879e-06, 8.36798e-06, 2.57165e-06, 2.57165e-06, 3.52292e-06, 4.12664e-06, 5.59139e-05, 0.000439581, 9.80456e-05, 0.000344138 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000439581 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04641e-09, 4.827e-06, 4.827e-06, 6.70859e-06, 1.83268e-06, 1.83268e-06, 1.95864e-06, 4.12562e-06, 5.59001e-05, 0.000439058, 9.8027e-05, 0.000260386 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000439058 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69757e-09, 4.14509e-06, 4.14509e-06, 5.8197e-06, 1.54817e-06, 1.54817e-06, 1.62111e-06, 4.12495e-06, 5.5891e-05, 0.000438608, 9.80142e-05, 0.000227648 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000438608 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97095e-09, 3.62757e-06, 3.62757e-06, 5.18143e-06, 1.32478e-06, 1.32478e-06, 1.48789e-06, 4.12472e-06, 5.58879e-05, 0.000438253, 9.80048e-05, 0.000202414 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000438253 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52639e-09, 3.21813e-06, 3.21813e-06, 4.66905e-06, 1.14564e-06, 1.14564e-06, 1.33902e-06, 4.1245e-06, 5.58849e-05, 0.000437993, 9.79987e-05, 0.000185175 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000437993 Postprocessing: Topography min/max: -655 m, 914.4 m RMS, max velocity: 0.00942 m/year, 0.024 m/year *** Timestep 225: t=423962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13233e-07, 0.00174647, 0.00174647, 0.00191778, 0.00173057, 0.00173057, 0.00189257, 7.10825e-06, 9.63129e-05, 0.000890011, 0.000279388, 0.00797428 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00797428 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39194e-08, 5.71278e-05, 5.71278e-05, 8.06305e-05, 2.51745e-05, 2.51745e-05, 2.51691e-05, 4.1689e-06, 5.64864e-05, 0.000458418, 9.72326e-05, 0.00213706 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00213706 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51647e-08, 1.87926e-05, 1.87926e-05, 2.55829e-05, 1.11175e-05, 1.11175e-05, 1.36435e-05, 4.16683e-06, 5.64583e-05, 0.000456868, 9.67859e-05, 0.00105698 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105698 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5941e-08, 1.11942e-05, 1.11942e-05, 1.65092e-05, 6.27597e-06, 6.27597e-06, 9.31029e-06, 4.1626e-06, 5.6401e-05, 0.000455324, 9.6661e-05, 0.000570237 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000570237 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21293e-08, 9.16314e-06, 9.16314e-06, 1.34289e-05, 5.5663e-06, 5.5663e-06, 8.26411e-06, 4.16045e-06, 5.63719e-05, 0.00045504, 9.65145e-05, 0.000404697 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00045504 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.72048e-09, 6.76864e-06, 6.76864e-06, 9.83579e-06, 3.30756e-06, 3.30756e-06, 3.67858e-06, 4.15894e-06, 5.63513e-05, 0.000454532, 9.63363e-05, 0.000287877 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000454532 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40312e-09, 5.7499e-06, 5.7499e-06, 8.70937e-06, 2.92668e-06, 2.92668e-06, 3.52884e-06, 4.15772e-06, 5.63348e-05, 0.000454252, 9.61565e-05, 0.000229336 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000454252 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18194e-09, 4.81866e-06, 4.81866e-06, 7.67834e-06, 2.32019e-06, 2.32019e-06, 2.83847e-06, 4.15746e-06, 5.63313e-05, 0.000453988, 9.59956e-05, 0.000195352 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000453988 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15273e-09, 4.21388e-06, 4.21388e-06, 6.70641e-06, 2.13154e-06, 2.13154e-06, 2.17987e-06, 4.1566e-06, 5.63197e-05, 0.00045388, 9.58533e-05, 0.000170849 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00045388 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66018e-09, 3.68534e-06, 3.68534e-06, 6.0284e-06, 1.89332e-06, 1.89332e-06, 1.86671e-06, 4.15649e-06, 5.63182e-05, 0.000453665, 9.57267e-05, 0.000151425 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000453665 Postprocessing: Topography min/max: -659.5 m, 925.5 m RMS, max velocity: 0.00943 m/year, 0.024 m/year *** Timestep 226: t=425962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68039e-07, 0.00192844, 0.00192844, 0.00200045, 0.0019329, 0.0019329, 0.00197555, 7.13824e-06, 9.67191e-05, 0.00090013, 0.000260072, 0.00871064 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00871064 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0371e-08, 7.97087e-05, 7.97087e-05, 0.000104805, 4.44383e-05, 4.44383e-05, 3.59664e-05, 4.12824e-06, 5.59353e-05, 0.00047939, 9.42499e-05, 0.00304612 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304612 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12151e-08, 1.95745e-05, 1.95745e-05, 2.71512e-05, 1.02124e-05, 1.02124e-05, 1.03833e-05, 4.12377e-06, 5.58747e-05, 0.000479923, 9.4033e-05, 0.00116313 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116313 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.67536e-09, 1.18099e-05, 1.18099e-05, 1.6243e-05, 5.3745e-06, 5.3745e-06, 5.58396e-06, 4.12357e-06, 5.5872e-05, 0.000478378, 9.39911e-05, 0.00058347 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00058347 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93853e-09, 8.46963e-06, 8.46963e-06, 1.16167e-05, 3.4001e-06, 3.4001e-06, 3.45211e-06, 4.12425e-06, 5.58812e-05, 0.000477433, 9.39756e-05, 0.000380884 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000477433 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18732e-09, 6.81685e-06, 6.81685e-06, 9.32644e-06, 2.92272e-06, 2.92272e-06, 2.92377e-06, 4.1238e-06, 5.58752e-05, 0.000476861, 9.39633e-05, 0.000281175 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000476861 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82555e-09, 5.47899e-06, 5.47899e-06, 7.75017e-06, 2.22006e-06, 2.22006e-06, 2.1908e-06, 4.12374e-06, 5.58744e-05, 0.00047623, 9.39525e-05, 0.000222201 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00047623 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10351e-09, 4.6485e-06, 4.6485e-06, 6.71631e-06, 1.89664e-06, 1.89664e-06, 1.97427e-06, 4.12346e-06, 5.58706e-05, 0.000475733, 9.39409e-05, 0.000183941 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000475733 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98573e-09, 3.89921e-06, 3.89921e-06, 5.801e-06, 1.57877e-06, 1.57877e-06, 1.53133e-06, 4.12332e-06, 5.58687e-05, 0.000475333, 9.39348e-05, 0.000159741 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000475333 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06546e-09, 3.37064e-06, 3.37064e-06, 5.11266e-06, 1.43184e-06, 1.43184e-06, 1.3214e-06, 4.12296e-06, 5.58638e-05, 0.000475036, 9.39298e-05, 0.000141763 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000475036 Postprocessing: Topography min/max: -660.9 m, 936.3 m RMS, max velocity: 0.00943 m/year, 0.0241 m/year *** Timestep 227: t=427962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13269e-07, 0.00168421, 0.00168421, 0.0018121, 0.00166847, 0.00166847, 0.00178014, 7.00749e-06, 9.49473e-05, 0.000931956, 0.00024362, 0.00799934 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00799934 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01896e-08, 7.16995e-05, 7.16995e-05, 8.70222e-05, 3.05928e-05, 3.05928e-05, 3.8776e-05, 4.20883e-06, 5.70271e-05, 0.000540217, 9.36314e-05, 0.00227767 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00227767 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76954e-08, 2.5274e-05, 2.5274e-05, 3.00165e-05, 1.82258e-05, 1.82258e-05, 2.08748e-05, 4.21179e-06, 5.70672e-05, 0.00053786, 9.35156e-05, 0.00106809 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106809 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4463e-08, 1.34518e-05, 1.34518e-05, 1.77283e-05, 8.48485e-06, 8.48485e-06, 1.18476e-05, 4.20403e-06, 5.69621e-05, 0.000535245, 9.33575e-05, 0.000623322 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000623322 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71944e-08, 9.24291e-06, 9.24291e-06, 1.29615e-05, 4.80768e-06, 4.80768e-06, 7.68848e-06, 4.20289e-06, 5.69466e-05, 0.000533488, 9.33087e-05, 0.000443644 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000533488 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.37538e-09, 6.89815e-06, 6.89815e-06, 9.04124e-06, 2.80752e-06, 2.80752e-06, 3.0991e-06, 4.19755e-06, 5.68743e-05, 0.000532335, 9.32759e-05, 0.000338288 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000532335 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.32362e-09, 5.51968e-06, 5.51968e-06, 7.63041e-06, 1.92401e-06, 1.92401e-06, 2.47226e-06, 4.19739e-06, 5.68721e-05, 0.000531411, 9.32624e-05, 0.000278035 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000531411 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6181e-09, 4.6014e-06, 4.6014e-06, 6.46154e-06, 1.48155e-06, 1.48155e-06, 1.92181e-06, 4.19685e-06, 5.68648e-05, 0.000530677, 9.32569e-05, 0.000235935 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000530677 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52111e-09, 3.95733e-06, 3.95733e-06, 5.49113e-06, 1.20925e-06, 1.20925e-06, 1.44604e-06, 4.19618e-06, 5.68557e-05, 0.000530077, 9.32617e-05, 0.000198522 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000530077 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31983e-09, 3.46973e-06, 3.46973e-06, 4.7648e-06, 1.02954e-06, 1.02954e-06, 1.08576e-06, 4.19602e-06, 5.68536e-05, 0.000529557, 9.32562e-05, 0.000172335 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000529557 Postprocessing: Topography min/max: -658 m, 947 m RMS, max velocity: 0.00943 m/year, 0.024 m/year *** Timestep 228: t=429962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70628e-07, 0.00194004, 0.00194004, 0.00204466, 0.0019343, 0.0019343, 0.00202413, 6.99018e-06, 9.47126e-05, 0.000979622, 0.000238972, 0.00832616 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00832616 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34662e-08, 7.46479e-05, 7.46479e-05, 0.000105434, 4.57756e-05, 4.57756e-05, 3.68995e-05, 4.13669e-06, 5.60495e-05, 0.00050902, 9.78224e-05, 0.00297798 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297798 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07755e-08, 1.84856e-05, 1.84856e-05, 2.55553e-05, 9.47541e-06, 9.47541e-06, 9.33567e-06, 4.13714e-06, 5.60557e-05, 0.000507288, 9.68891e-05, 0.00123968 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123968 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12394e-08, 1.1426e-05, 1.1426e-05, 1.54178e-05, 5.45345e-06, 5.45345e-06, 4.48636e-06, 4.13803e-06, 5.60677e-05, 0.000505585, 9.69256e-05, 0.000753426 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000753426 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96998e-09, 8.51785e-06, 8.51785e-06, 1.24707e-05, 4.16949e-06, 4.16949e-06, 4.26865e-06, 4.13631e-06, 5.60444e-05, 0.000504151, 9.69723e-05, 0.000467518 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000504151 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.72209e-09, 7.1965e-06, 7.1965e-06, 1.05643e-05, 4.22102e-06, 4.22102e-06, 3.57112e-06, 4.13672e-06, 5.605e-05, 0.00050319, 9.70172e-05, 0.000334074 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00050319 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28125e-09, 5.91786e-06, 5.91786e-06, 9.44398e-06, 3.36852e-06, 3.36852e-06, 3.36552e-06, 4.13611e-06, 5.60417e-05, 0.00050209, 9.70421e-05, 0.00028859 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00050209 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03439e-09, 4.86308e-06, 4.86308e-06, 7.94099e-06, 2.58898e-06, 2.58898e-06, 1.99294e-06, 4.13617e-06, 5.60425e-05, 0.00050116, 9.70479e-05, 0.000236946 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00050116 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70558e-09, 4.44715e-06, 4.44715e-06, 7.02633e-06, 2.66645e-06, 2.66645e-06, 2.25404e-06, 4.13579e-06, 5.60373e-05, 0.000500436, 9.70569e-05, 0.00021649 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000500436 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78496e-09, 4.25757e-06, 4.25757e-06, 6.39635e-06, 2.88524e-06, 2.88524e-06, 2.66566e-06, 4.13555e-06, 5.60342e-05, 0.000499849, 9.70547e-05, 0.000178903 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000499849 Postprocessing: Topography min/max: -651.9 m, 957.3 m RMS, max velocity: 0.00942 m/year, 0.024 m/year *** Timestep 229: t=431962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98426e-07, 0.00178308, 0.00178308, 0.00189518, 0.00177778, 0.00177778, 0.0018715, 6.94747e-06, 9.41338e-05, 0.0009475, 0.000255377, 0.00816523 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00816523 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.89478e-08, 6.48267e-05, 6.48267e-05, 7.78793e-05, 2.91164e-05, 2.91164e-05, 3.59469e-05, 4.11605e-06, 5.57698e-05, 0.000495927, 0.000102916, 0.00217752 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00217752 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08502e-08, 1.54229e-05, 1.54229e-05, 1.88843e-05, 7.20335e-06, 7.20335e-06, 8.34951e-06, 4.10746e-06, 5.56534e-05, 0.0004949, 0.00010257, 0.000900028 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000900028 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19127e-09, 9.52994e-06, 9.52994e-06, 1.2579e-05, 3.53424e-06, 3.53424e-06, 4.1242e-06, 4.10689e-06, 5.56458e-05, 0.000492617, 0.000102551, 0.000545716 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000545716 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40961e-09, 7.42621e-06, 7.42621e-06, 1.00155e-05, 2.55114e-06, 2.55114e-06, 2.66286e-06, 4.10574e-06, 5.56301e-05, 0.000491348, 0.000102562, 0.000394422 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000491348 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2753e-09, 6.13817e-06, 6.13817e-06, 8.56363e-06, 2.08558e-06, 2.08558e-06, 2.43815e-06, 4.10602e-06, 5.56339e-05, 0.000490284, 0.000102574, 0.00030704 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000490284 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66758e-09, 5.19403e-06, 5.19403e-06, 7.42093e-06, 1.67415e-06, 1.67415e-06, 1.95718e-06, 4.10597e-06, 5.56333e-05, 0.000489318, 0.000102578, 0.00024782 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000489318 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46893e-09, 4.49102e-06, 4.49102e-06, 6.51322e-06, 1.43258e-06, 1.43258e-06, 1.64552e-06, 4.10562e-06, 5.56285e-05, 0.000488548, 0.000102586, 0.000213912 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000488548 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15216e-09, 3.90672e-06, 3.90672e-06, 5.72046e-06, 1.19127e-06, 1.19127e-06, 1.27931e-06, 4.10555e-06, 5.56275e-05, 0.000487918, 0.000102591, 0.000189242 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000487918 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08812e-09, 3.45893e-06, 3.45893e-06, 5.1022e-06, 1.04355e-06, 1.04355e-06, 1.10173e-06, 4.10557e-06, 5.56278e-05, 0.000487394, 0.000102596, 0.000171336 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000487394 Postprocessing: Topography min/max: -660.4 m, 968.3 m RMS, max velocity: 0.00943 m/year, 0.0241 m/year *** Timestep 230: t=433962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48272e-07, 0.00192355, 0.00192355, 0.00196676, 0.00191644, 0.00191644, 0.00194677, 6.97417e-06, 9.44953e-05, 0.000926447, 0.000282936, 0.00865614 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00865614 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93085e-08, 8.468e-05, 8.468e-05, 9.85044e-05, 3.9847e-05, 3.9847e-05, 3.90911e-05, 4.10855e-06, 5.56681e-05, 0.000485017, 9.23185e-05, 0.00260245 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260245 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85462e-08, 2.4886e-05, 2.4886e-05, 2.86083e-05, 1.65917e-05, 1.65917e-05, 1.75305e-05, 4.1066e-06, 5.56417e-05, 0.000483681, 9.20538e-05, 0.00125864 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125864 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21632e-08, 1.35809e-05, 1.35809e-05, 1.79341e-05, 8.4647e-06, 8.4647e-06, 1.15365e-05, 4.10426e-06, 5.561e-05, 0.000481241, 9.19338e-05, 0.000757501 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000757501 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27274e-08, 8.52262e-06, 8.52262e-06, 1.13822e-05, 4.16581e-06, 4.16581e-06, 5.23794e-06, 4.10082e-06, 5.55634e-05, 0.000479747, 9.18725e-05, 0.000431629 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000479747 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.03393e-09, 6.45343e-06, 6.45343e-06, 9.06364e-06, 2.71207e-06, 2.71207e-06, 3.60605e-06, 4.10015e-06, 5.55543e-05, 0.000478633, 9.18388e-05, 0.000342628 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000478633 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87975e-09, 5.24323e-06, 5.24323e-06, 7.39893e-06, 1.96209e-06, 1.96209e-06, 2.01274e-06, 4.09784e-06, 5.55229e-05, 0.000477945, 9.18171e-05, 0.000288582 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000477945 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03324e-09, 4.44349e-06, 4.44349e-06, 6.40108e-06, 1.55186e-06, 1.55186e-06, 1.45898e-06, 4.09715e-06, 5.55136e-05, 0.000477418, 9.18056e-05, 0.000233212 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000477418 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82987e-09, 3.90054e-06, 3.90054e-06, 5.73028e-06, 1.41162e-06, 1.41162e-06, 1.41779e-06, 4.09679e-06, 5.55087e-05, 0.000477006, 9.17977e-05, 0.000212703 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000477006 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63819e-09, 3.47793e-06, 3.47793e-06, 5.20101e-06, 1.30449e-06, 1.30449e-06, 1.38423e-06, 4.09667e-06, 5.55071e-05, 0.000476666, 9.17931e-05, 0.000196545 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000476666 Postprocessing: Topography min/max: -667.3 m, 980.1 m RMS, max velocity: 0.00943 m/year, 0.0241 m/year *** Timestep 231: t=435962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83343e-07, 0.00172104, 0.00172104, 0.00189173, 0.00170523, 0.00170523, 0.00186453, 6.9818e-06, 9.45985e-05, 0.000910297, 0.000274321, 0.00808752 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00808752 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29439e-08, 8.09842e-05, 8.09842e-05, 0.000109099, 3.82088e-05, 3.82088e-05, 4.09984e-05, 4.10755e-06, 5.56545e-05, 0.000444654, 9.04734e-05, 0.00247846 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247846 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29365e-08, 1.80231e-05, 1.80231e-05, 2.42125e-05, 8.73749e-06, 8.73749e-06, 9.30259e-06, 4.10237e-06, 5.55843e-05, 0.000443745, 9.01948e-05, 0.00101629 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101629 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.51623e-09, 1.05886e-05, 1.05886e-05, 1.59688e-05, 5.0998e-06, 5.0998e-06, 6.80861e-06, 4.10381e-06, 5.56038e-05, 0.000442252, 9.01626e-05, 0.000538538 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000538538 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.4116e-09, 8.71244e-06, 8.71244e-06, 1.30314e-05, 4.77949e-06, 4.77949e-06, 5.85867e-06, 4.10382e-06, 5.56039e-05, 0.000441217, 9.01393e-05, 0.000353626 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000441217 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20809e-09, 6.8193e-06, 6.8193e-06, 1.06894e-05, 3.43026e-06, 3.43026e-06, 3.92063e-06, 4.10302e-06, 5.55931e-05, 0.00044023, 9.0117e-05, 0.000273485 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00044023 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.22397e-09, 6.09323e-06, 6.09323e-06, 9.44218e-06, 3.5201e-06, 3.5201e-06, 3.76581e-06, 4.10245e-06, 5.55853e-05, 0.000439586, 9.00971e-05, 0.000228678 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000439586 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52756e-09, 4.94623e-06, 4.94623e-06, 8.21124e-06, 2.62419e-06, 2.62419e-06, 2.83245e-06, 4.10236e-06, 5.55841e-05, 0.000438936, 9.00801e-05, 0.000198793 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000438936 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84188e-09, 4.35878e-06, 4.35878e-06, 7.32507e-06, 2.38887e-06, 2.38887e-06, 2.41178e-06, 4.10201e-06, 5.55793e-05, 0.000438463, 9.00664e-05, 0.000178499 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000438463 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35609e-09, 3.97865e-06, 3.97865e-06, 6.64406e-06, 2.35121e-06, 2.35121e-06, 2.29563e-06, 4.10165e-06, 5.55746e-05, 0.000438104, 9.00554e-05, 0.000157916 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000438104 Postprocessing: Topography min/max: -671 m, 991.6 m RMS, max velocity: 0.00944 m/year, 0.0242 m/year *** Timestep 232: t=437962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75516e-07, 0.00176923, 0.00176923, 0.00191073, 0.00175736, 0.00175736, 0.00188388, 7.02673e-06, 9.5207e-05, 0.000896112, 0.000255723, 0.00787774 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00787774 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49242e-08, 6.32785e-05, 6.32785e-05, 7.68117e-05, 2.49706e-05, 2.49706e-05, 2.77027e-05, 4.17576e-06, 5.65784e-05, 0.000450007, 9.18246e-05, 0.00223229 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00223229 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2095e-08, 2.21836e-05, 2.21836e-05, 2.74574e-05, 1.53128e-05, 1.53128e-05, 1.89839e-05, 4.17524e-06, 5.65715e-05, 0.000448772, 9.17686e-05, 0.00107334 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107334 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2384e-08, 1.28452e-05, 1.28452e-05, 1.71398e-05, 8.19815e-06, 8.19815e-06, 1.19429e-05, 4.17109e-06, 5.65151e-05, 0.000446562, 9.16617e-05, 0.000625321 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000625321 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35134e-08, 8.56524e-06, 8.56524e-06, 1.14191e-05, 4.38099e-06, 4.38099e-06, 5.88163e-06, 4.16844e-06, 5.64793e-05, 0.000445164, 9.1612e-05, 0.00044223 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000445164 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.23268e-09, 6.46753e-06, 6.46753e-06, 8.8143e-06, 2.54486e-06, 2.54486e-06, 2.98512e-06, 4.16695e-06, 5.64591e-05, 0.000444231, 9.15887e-05, 0.000332218 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000444231 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45244e-09, 5.38075e-06, 5.38075e-06, 7.47701e-06, 1.96812e-06, 1.96812e-06, 2.10935e-06, 4.16497e-06, 5.64322e-05, 0.000443729, 9.15789e-05, 0.000277205 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000443729 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31297e-09, 4.62422e-06, 4.62422e-06, 6.53481e-06, 1.70035e-06, 1.70035e-06, 1.84397e-06, 4.16437e-06, 5.64241e-05, 0.000443314, 9.15759e-05, 0.000240916 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000443314 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59262e-09, 3.99407e-06, 3.99407e-06, 5.73745e-06, 1.45125e-06, 1.45125e-06, 1.61287e-06, 4.164e-06, 5.64192e-05, 0.000442969, 9.15738e-05, 0.000212639 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000442969 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24827e-09, 3.45575e-06, 3.45575e-06, 5.04585e-06, 1.21867e-06, 1.21867e-06, 1.33639e-06, 4.16383e-06, 5.64169e-05, 0.000442658, 9.15713e-05, 0.000165637 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000442658 Postprocessing: Topography min/max: -671.2 m, 1003 m RMS, max velocity: 0.00944 m/year, 0.0241 m/year *** Timestep 233: t=439962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50878e-07, 0.00195189, 0.00195189, 0.00204868, 0.00195367, 0.00195367, 0.00202503, 6.96992e-06, 9.44371e-05, 0.000889907, 0.000238449, 0.00853794 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00853794 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.94886e-08, 8.27963e-05, 8.27963e-05, 0.000112229, 4.7983e-05, 4.7983e-05, 4.52278e-05, 4.14651e-06, 5.6182e-05, 0.000488942, 9.27357e-05, 0.00278169 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278169 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82827e-08, 2.20445e-05, 2.20445e-05, 2.74944e-05, 1.48701e-05, 1.48701e-05, 1.59252e-05, 4.14071e-06, 5.61034e-05, 0.000488698, 9.22611e-05, 0.00119484 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119484 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68355e-08, 1.199e-05, 1.199e-05, 1.55988e-05, 6.67899e-06, 6.67899e-06, 8.93629e-06, 4.13524e-06, 5.60294e-05, 0.000486651, 9.21701e-05, 0.00063375 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00063375 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21183e-08, 8.42667e-06, 8.42667e-06, 1.06789e-05, 4.04475e-06, 4.04475e-06, 4.98109e-06, 4.13337e-06, 5.6004e-05, 0.000485335, 9.21399e-05, 0.000543808 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000543808 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04965e-09, 6.30084e-06, 6.30084e-06, 8.32336e-06, 2.53369e-06, 2.53369e-06, 2.92617e-06, 4.13208e-06, 5.59866e-05, 0.000484363, 9.21255e-05, 0.000357725 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000484363 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21178e-09, 5.12565e-06, 5.12565e-06, 6.93605e-06, 2.03982e-06, 2.03982e-06, 2.09401e-06, 4.13015e-06, 5.59604e-05, 0.000483784, 9.21431e-05, 0.000282963 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000483784 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43352e-09, 4.28925e-06, 4.28925e-06, 5.98787e-06, 1.61731e-06, 1.61731e-06, 1.52784e-06, 4.1304e-06, 5.59638e-05, 0.000483417, 9.21183e-05, 0.000235384 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000483417 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28974e-09, 3.69228e-06, 3.69228e-06, 5.2232e-06, 1.43323e-06, 1.43323e-06, 1.35304e-06, 4.12998e-06, 5.59581e-05, 0.000483207, 9.21202e-05, 0.000202533 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000483207 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66372e-09, 3.28655e-06, 3.28655e-06, 4.62518e-06, 1.42125e-06, 1.42125e-06, 1.38885e-06, 4.12937e-06, 5.59499e-05, 0.000483073, 9.21232e-05, 0.000178649 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000483073 Postprocessing: Topography min/max: -667.1 m, 1014 m RMS, max velocity: 0.00943 m/year, 0.0241 m/year *** Timestep 234: t=441962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77704e-07, 0.00170215, 0.00170215, 0.00184667, 0.00168674, 0.00168674, 0.00181663, 6.84131e-06, 9.26945e-05, 0.000929843, 0.000241735, 0.00789232 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00789232 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.89436e-08, 6.86424e-05, 6.86424e-05, 7.97318e-05, 2.98246e-05, 2.98246e-05, 3.84419e-05, 4.12623e-06, 5.59072e-05, 0.000552781, 0.000106245, 0.002191 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002191 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12936e-08, 1.74908e-05, 1.74908e-05, 2.16755e-05, 8.14128e-06, 8.14128e-06, 8.64543e-06, 4.12092e-06, 5.58353e-05, 0.000552745, 0.000105573, 0.00099352 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00099352 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.34161e-09, 1.08703e-05, 1.08703e-05, 1.48049e-05, 4.36181e-06, 4.36181e-06, 3.86368e-06, 4.12085e-06, 5.58343e-05, 0.000551574, 0.000105547, 0.00054947 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000551574 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96243e-09, 8.61147e-06, 8.61147e-06, 1.23431e-05, 3.43049e-06, 3.43049e-06, 3.86714e-06, 4.12255e-06, 5.58573e-05, 0.000550549, 0.000105541, 0.000396394 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000550549 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4658e-09, 7.03812e-06, 7.03812e-06, 1.00471e-05, 2.82258e-06, 2.82258e-06, 2.63994e-06, 4.12129e-06, 5.58403e-05, 0.000549797, 0.000105548, 0.000316162 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000549797 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16703e-09, 5.92916e-06, 5.92916e-06, 8.58114e-06, 2.36287e-06, 2.36287e-06, 2.14728e-06, 4.12102e-06, 5.58367e-05, 0.000549017, 0.000105551, 0.000274496 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000549017 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36537e-09, 5.07676e-06, 5.07676e-06, 7.44808e-06, 1.99408e-06, 1.99408e-06, 1.85288e-06, 4.12121e-06, 5.58392e-05, 0.000548336, 0.000105554, 0.000252812 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000548336 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72875e-09, 4.45684e-06, 4.45684e-06, 6.55221e-06, 1.82857e-06, 1.82857e-06, 1.75538e-06, 4.12089e-06, 5.58349e-05, 0.000547807, 0.00010556, 0.00020463 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000547807 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37639e-09, 3.86368e-06, 3.86368e-06, 5.70509e-06, 1.49173e-06, 1.49173e-06, 1.35278e-06, 4.12089e-06, 5.58348e-05, 0.000547364, 0.000105561, 0.000173952 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000547364 Postprocessing: Topography min/max: -664.6 m, 1024 m RMS, max velocity: 0.00943 m/year, 0.0241 m/year *** Timestep 235: t=443962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72234e-07, 0.00197816, 0.00197816, 0.00209177, 0.00197347, 0.00197347, 0.00207515, 6.86656e-06, 9.30364e-05, 0.00100445, 0.000267828, 0.00859006 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00859006 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40271e-08, 8.107e-05, 8.107e-05, 0.000109965, 4.68655e-05, 4.68655e-05, 3.75233e-05, 4.13082e-06, 5.59693e-05, 0.000526626, 9.82089e-05, 0.00303646 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303646 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52411e-08, 1.84319e-05, 1.84319e-05, 2.53452e-05, 1.01013e-05, 1.01013e-05, 1.06649e-05, 4.12713e-06, 5.59193e-05, 0.000524905, 9.8302e-05, 0.00124292 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124292 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.43608e-09, 1.02753e-05, 1.02753e-05, 1.40518e-05, 4.71028e-06, 4.71028e-06, 5.07443e-06, 4.12404e-06, 5.58774e-05, 0.000522344, 9.82306e-05, 0.000702282 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000702282 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.28682e-09, 7.13615e-06, 7.13615e-06, 9.85142e-06, 2.59408e-06, 2.59408e-06, 2.79495e-06, 4.12545e-06, 5.58966e-05, 0.000521074, 9.82099e-05, 0.000416131 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000521074 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5468e-09, 5.76817e-06, 5.76817e-06, 8.02597e-06, 2.14191e-06, 2.14191e-06, 2.53046e-06, 4.12404e-06, 5.58774e-05, 0.000520121, 9.81982e-05, 0.000310789 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000520121 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0814e-09, 4.7534e-06, 4.7534e-06, 6.70513e-06, 1.5922e-06, 1.5922e-06, 1.80686e-06, 4.12366e-06, 5.58723e-05, 0.000519263, 9.81983e-05, 0.000259131 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000519263 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72941e-09, 4.05613e-06, 4.05613e-06, 5.77496e-06, 1.31678e-06, 1.31678e-06, 1.42304e-06, 4.12375e-06, 5.58735e-05, 0.000518585, 9.82004e-05, 0.000225203 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000518585 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53189e-09, 3.54608e-06, 3.54608e-06, 5.08511e-06, 1.16763e-06, 1.16763e-06, 1.23137e-06, 4.12358e-06, 5.58711e-05, 0.000518031, 9.82029e-05, 0.000199956 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000518031 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72978e-09, 3.18194e-06, 3.18194e-06, 4.57078e-06, 1.11653e-06, 1.11653e-06, 1.16252e-06, 4.12345e-06, 5.58694e-05, 0.000517566, 9.8206e-05, 0.000175505 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000517566 Postprocessing: Topography min/max: -673.8 m, 1035 m RMS, max velocity: 0.00943 m/year, 0.0241 m/year *** Timestep 236: t=445962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23034e-07, 0.00185462, 0.00185462, 0.00185191, 0.0018494, 0.0018494, 0.00182635, 6.95641e-06, 9.42536e-05, 0.000970947, 0.000282192, 0.00818043 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00818043 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.08579e-08, 6.91771e-05, 6.91771e-05, 8.42621e-05, 3.13219e-05, 3.13219e-05, 3.80592e-05, 4.11831e-06, 5.57997e-05, 0.000508263, 9.12839e-05, 0.00220694 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00220694 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06133e-08, 1.99393e-05, 1.99393e-05, 2.48679e-05, 1.28188e-05, 1.28188e-05, 1.52694e-05, 4.10965e-06, 5.56824e-05, 0.000506558, 9.11988e-05, 0.00095149 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00095149 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58626e-08, 1.17668e-05, 1.17668e-05, 1.63608e-05, 6.61885e-06, 6.61885e-06, 9.34398e-06, 4.10751e-06, 5.56533e-05, 0.000503555, 9.11353e-05, 0.000561304 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000561304 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25618e-08, 9.03228e-06, 9.03228e-06, 1.28279e-05, 5.00736e-06, 5.00736e-06, 6.82302e-06, 4.10441e-06, 5.56114e-05, 0.000502221, 9.11058e-05, 0.000408301 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000502221 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.27973e-09, 7.01065e-06, 7.01065e-06, 1.04257e-05, 3.35299e-06, 3.35299e-06, 4.52358e-06, 4.1029e-06, 5.55909e-05, 0.000500731, 9.10833e-05, 0.000329163 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000500731 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.6362e-09, 5.67093e-06, 5.67093e-06, 8.49852e-06, 2.45257e-06, 2.45257e-06, 2.42412e-06, 4.10094e-06, 5.55644e-05, 0.000499976, 9.10714e-05, 0.000281932 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000499976 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10828e-09, 4.90754e-06, 4.90754e-06, 7.7352e-06, 2.1623e-06, 2.1623e-06, 2.52982e-06, 4.10075e-06, 5.55618e-05, 0.000499378, 9.1066e-05, 0.000231618 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000499378 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47654e-09, 4.38023e-06, 4.38023e-06, 6.96211e-06, 1.95346e-06, 1.95346e-06, 2.23421e-06, 4.09998e-06, 5.55513e-05, 0.000498925, 9.10616e-05, 0.000197585 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000498925 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60181e-09, 3.87266e-06, 3.87266e-06, 6.19021e-06, 1.72143e-06, 1.72143e-06, 1.80831e-06, 4.09946e-06, 5.55442e-05, 0.000498571, 9.10625e-05, 0.000172888 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000498571 Postprocessing: Topography min/max: -679.6 m, 1045 m RMS, max velocity: 0.00944 m/year, 0.0241 m/year *** Timestep 237: t=447962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65412e-07, 0.00196922, 0.00196922, 0.00199082, 0.00196441, 0.00196441, 0.00196813, 6.98241e-06, 9.46057e-05, 0.000936392, 0.000267099, 0.00836149 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00836149 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.89285e-08, 8.34057e-05, 8.34057e-05, 0.000109363, 4.42318e-05, 4.42318e-05, 4.27426e-05, 4.08264e-06, 5.53162e-05, 0.000472447, 9.3207e-05, 0.0025923 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025923 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63447e-08, 2.03231e-05, 2.03231e-05, 2.51555e-05, 9.78692e-06, 9.78692e-06, 8.85066e-06, 4.07506e-06, 5.52135e-05, 0.00047105, 9.2765e-05, 0.00119298 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119298 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56262e-09, 1.11295e-05, 1.11295e-05, 1.57698e-05, 4.6562e-06, 4.6562e-06, 5.75607e-06, 4.07748e-06, 5.52464e-05, 0.000469747, 9.2768e-05, 0.000653524 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000653524 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.37166e-09, 9.1588e-06, 9.1588e-06, 1.25021e-05, 4.82199e-06, 4.82199e-06, 4.84222e-06, 4.07682e-06, 5.52374e-05, 0.000469145, 9.27443e-05, 0.000423094 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000469145 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95369e-09, 7.23465e-06, 7.23465e-06, 1.08904e-05, 3.14844e-06, 3.14844e-06, 3.86441e-06, 4.07833e-06, 5.52579e-05, 0.000467852, 9.27327e-05, 0.000316081 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000467852 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.70637e-09, 6.45589e-06, 6.45589e-06, 9.33761e-06, 3.34354e-06, 3.34354e-06, 3.15629e-06, 4.0764e-06, 5.52317e-05, 0.000467301, 9.2726e-05, 0.000260684 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000467301 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39883e-09, 5.3237e-06, 5.3237e-06, 8.25665e-06, 2.41712e-06, 2.41712e-06, 2.35943e-06, 4.07719e-06, 5.52424e-05, 0.000466506, 9.27234e-05, 0.000220476 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000466506 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57905e-09, 4.72725e-06, 4.72725e-06, 7.50784e-06, 2.21527e-06, 2.21527e-06, 2.2908e-06, 4.07755e-06, 5.52473e-05, 0.000465855, 9.2721e-05, 0.000195097 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000465855 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65166e-09, 4.21173e-06, 4.21173e-06, 6.70644e-06, 2.11181e-06, 2.11181e-06, 1.99871e-06, 4.07707e-06, 5.52408e-05, 0.000465335, 9.27223e-05, 0.000174673 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000465335 Postprocessing: Topography min/max: -682.5 m, 1055 m RMS, max velocity: 0.00945 m/year, 0.0242 m/year *** Timestep 238: t=449962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9183e-07, 0.00173647, 0.00173647, 0.00195258, 0.00171883, 0.00171883, 0.00191987, 6.97398e-06, 9.44911e-05, 0.000921635, 0.000248325, 0.00795388 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00795388 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2136e-08, 7.46803e-05, 7.46803e-05, 9.7752e-05, 3.57432e-05, 3.57432e-05, 3.59769e-05, 4.18907e-06, 5.67581e-05, 0.00044049, 9.1717e-05, 0.00254225 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254225 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12319e-08, 2.46828e-05, 2.46828e-05, 3.19349e-05, 1.8634e-05, 1.8634e-05, 2.18946e-05, 4.18489e-06, 5.67014e-05, 0.000440312, 9.14337e-05, 0.00100792 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100792 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73073e-08, 1.31165e-05, 1.31165e-05, 1.83204e-05, 8.54652e-06, 8.54652e-06, 1.18372e-05, 4.17537e-06, 5.65725e-05, 0.000437638, 9.12668e-05, 0.000557325 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000557325 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17315e-08, 8.41294e-06, 8.41294e-06, 1.16951e-05, 4.11504e-06, 4.11504e-06, 5.19903e-06, 4.16963e-06, 5.64947e-05, 0.000435931, 9.11795e-05, 0.000397205 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000435931 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.69893e-09, 6.31526e-06, 6.31526e-06, 9.13893e-06, 2.36757e-06, 2.36757e-06, 2.85594e-06, 4.16959e-06, 5.64942e-05, 0.000434813, 9.11458e-05, 0.000319005 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000434813 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26882e-09, 5.16502e-06, 5.16502e-06, 7.64166e-06, 1.85357e-06, 1.85357e-06, 2.20823e-06, 4.16734e-06, 5.64637e-05, 0.000434137, 9.11265e-05, 0.000250635 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000434137 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88762e-09, 4.28356e-06, 4.28356e-06, 6.54492e-06, 1.47065e-06, 1.47065e-06, 1.71389e-06, 4.1663e-06, 5.64497e-05, 0.000433532, 9.11186e-05, 0.000210138 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000433532 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56127e-09, 3.66582e-06, 3.66582e-06, 5.75206e-06, 1.25425e-06, 1.25425e-06, 1.53646e-06, 4.16617e-06, 5.64478e-05, 0.000433059, 9.11142e-05, 0.000183157 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000433059 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01695e-09, 3.14057e-06, 3.14057e-06, 5.08312e-06, 1.04329e-06, 1.04329e-06, 1.24103e-06, 4.16597e-06, 5.64452e-05, 0.000432663, 9.11153e-05, 0.000164879 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000432663 Postprocessing: Topography min/max: -681.8 m, 1065 m RMS, max velocity: 0.00945 m/year, 0.0242 m/year *** Timestep 239: t=451962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80389e-07, 0.0018438, 0.0018438, 0.00193392, 0.0018366, 0.0018366, 0.00191054, 6.87641e-06, 9.3169e-05, 0.00089097, 0.000241984, 0.00787341 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00787341 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07012e-08, 7.37297e-05, 7.37297e-05, 8.30561e-05, 3.48414e-05, 3.48414e-05, 3.56291e-05, 4.14021e-06, 5.6096e-05, 0.000476382, 9.60615e-05, 0.0022304 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022304 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31445e-08, 2.46764e-05, 2.46764e-05, 2.80588e-05, 1.67003e-05, 1.67003e-05, 1.80401e-05, 4.13752e-06, 5.60595e-05, 0.000476661, 9.4048e-05, 0.00117053 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117053 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22414e-08, 1.43942e-05, 1.43942e-05, 1.78673e-05, 8.18593e-06, 8.18593e-06, 1.0575e-05, 4.13221e-06, 5.59877e-05, 0.000474068, 9.39227e-05, 0.000745495 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000745495 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47557e-08, 1.02143e-05, 1.02143e-05, 1.36314e-05, 5.2008e-06, 5.2008e-06, 7.27683e-06, 4.13049e-06, 5.59644e-05, 0.000472428, 9.38806e-05, 0.000508652 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000508652 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.22524e-09, 7.67108e-06, 7.67108e-06, 1.02212e-05, 3.43349e-06, 3.43349e-06, 3.25939e-06, 4.12714e-06, 5.59189e-05, 0.000471169, 9.38482e-05, 0.000386972 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000471169 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91306e-09, 6.36046e-06, 6.36046e-06, 8.86296e-06, 3.00463e-06, 3.00463e-06, 2.9477e-06, 4.1262e-06, 5.59062e-05, 0.00047033, 9.38369e-05, 0.000296238 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00047033 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20468e-09, 5.33709e-06, 5.33709e-06, 7.82326e-06, 2.56935e-06, 2.56935e-06, 2.62985e-06, 4.12612e-06, 5.5905e-05, 0.000469724, 9.38361e-05, 0.000248134 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000469724 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67625e-09, 4.60371e-06, 4.60371e-06, 6.82265e-06, 2.30523e-06, 2.30523e-06, 2.02504e-06, 4.12483e-06, 5.58877e-05, 0.000469356, 9.38368e-05, 0.000216062 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000469356 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18806e-09, 3.99407e-06, 3.99407e-06, 6.07867e-06, 2.05206e-06, 2.05206e-06, 1.74833e-06, 4.12479e-06, 5.58872e-05, 0.000468992, 9.38385e-05, 0.000192342 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000468992 Postprocessing: Topography min/max: -676.9 m, 1075 m RMS, max velocity: 0.00944 m/year, 0.0241 m/year *** Timestep 240: t=453962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9035e-07, 0.00195213, 0.00195213, 0.00204866, 0.00195436, 0.00195436, 0.00202799, 6.7704e-06, 9.17326e-05, 0.000917301, 0.000248741, 0.00847897 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00847897 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.75863e-08, 8.31967e-05, 8.31967e-05, 0.000112886, 4.73791e-05, 4.73791e-05, 5.15344e-05, 4.0998e-06, 5.55485e-05, 0.000520473, 0.000101264, 0.00249975 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249975 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.337e-08, 1.68732e-05, 1.68732e-05, 2.02525e-05, 8.17585e-06, 8.17585e-06, 7.53169e-06, 4.08743e-06, 5.53809e-05, 0.000522984, 0.000102325, 0.00104925 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104925 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20788e-08, 1.03104e-05, 1.03104e-05, 1.24057e-05, 4.98518e-06, 4.98518e-06, 4.71075e-06, 4.08651e-06, 5.53683e-05, 0.00052311, 0.000102327, 0.000548126 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000548126 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.46395e-09, 7.94331e-06, 7.94331e-06, 9.87341e-06, 3.67544e-06, 3.67544e-06, 3.97825e-06, 4.08741e-06, 5.53806e-05, 0.000522188, 0.000102317, 0.000391757 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000522188 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.16864e-09, 6.48417e-06, 6.48417e-06, 7.96465e-06, 3.11519e-06, 3.11519e-06, 3.05606e-06, 4.08643e-06, 5.53673e-05, 0.00052178, 0.00010232, 0.000305353 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00052178 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.79847e-09, 5.25112e-06, 5.25112e-06, 6.67785e-06, 2.35701e-06, 2.35701e-06, 2.31183e-06, 4.08728e-06, 5.53788e-05, 0.000521314, 0.000102326, 0.000260813 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000521314 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09984e-09, 4.55803e-06, 4.55803e-06, 5.94273e-06, 2.15393e-06, 2.15393e-06, 2.28143e-06, 4.08727e-06, 5.53787e-05, 0.000520926, 0.000102327, 0.000214483 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000520926 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00523e-09, 3.92988e-06, 3.92988e-06, 5.18515e-06, 1.79537e-06, 1.79537e-06, 1.90799e-06, 4.087e-06, 5.53751e-05, 0.000520652, 0.000102331, 0.000188138 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000520652 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39176e-09, 3.4124e-06, 3.4124e-06, 4.51339e-06, 1.46455e-06, 1.46455e-06, 1.46861e-06, 4.08695e-06, 5.53744e-05, 0.000520443, 0.000102337, 0.000171081 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000520443 Postprocessing: Topography min/max: -678.7 m, 1086 m RMS, max velocity: 0.00945 m/year, 0.0242 m/year *** Timestep 241: t=455962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64678e-07, 0.00176534, 0.00176534, 0.00194598, 0.00174333, 0.00174333, 0.00191628, 6.83566e-06, 9.26166e-05, 0.000982756, 0.000278246, 0.00812339 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00812339 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11398e-08, 7.88957e-05, 7.88957e-05, 7.91737e-05, 2.69256e-05, 2.69256e-05, 3.16597e-05, 4.131e-06, 5.5971e-05, 0.000570406, 9.04634e-05, 0.00222454 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00222454 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6018e-08, 2.34469e-05, 2.34469e-05, 2.59606e-05, 1.37645e-05, 1.37645e-05, 1.52482e-05, 4.12405e-06, 5.58769e-05, 0.000569028, 9.175e-05, 0.000995172 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000995172 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3687e-08, 1.22919e-05, 1.22919e-05, 1.60861e-05, 5.69351e-06, 5.69351e-06, 8.76299e-06, 4.11905e-06, 5.58092e-05, 0.000566831, 9.16369e-05, 0.000523086 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000566831 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00325e-08, 8.76678e-06, 8.76678e-06, 1.11524e-05, 3.26627e-06, 3.26627e-06, 3.63195e-06, 4.11827e-06, 5.57985e-05, 0.000565706, 9.16081e-05, 0.000396173 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000565706 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.81159e-09, 6.83027e-06, 6.83027e-06, 9.19375e-06, 2.05878e-06, 2.05878e-06, 2.58249e-06, 4.11739e-06, 5.57867e-05, 0.000564648, 9.15739e-05, 0.000325055 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000564648 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8833e-09, 5.90991e-06, 5.90991e-06, 8.47376e-06, 2.13571e-06, 2.13571e-06, 3.61159e-06, 4.11655e-06, 5.57752e-05, 0.000563847, 9.15622e-05, 0.000266143 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000563847 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38459e-09, 4.88416e-06, 4.88416e-06, 6.86962e-06, 1.38673e-06, 1.38673e-06, 1.69475e-06, 4.11572e-06, 5.5764e-05, 0.000563295, 9.15548e-05, 0.000235713 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000563295 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32445e-09, 4.23775e-06, 4.23775e-06, 6.04845e-06, 1.1836e-06, 1.1836e-06, 1.30451e-06, 4.11545e-06, 5.57603e-05, 0.000562887, 9.15535e-05, 0.000213836 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000562887 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21983e-09, 3.74237e-06, 3.74237e-06, 5.42419e-06, 1.05843e-06, 1.05843e-06, 1.14253e-06, 4.11517e-06, 5.57566e-05, 0.000562539, 9.15516e-05, 0.000194647 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000562539 Postprocessing: Topography min/max: -687 m, 1096 m RMS, max velocity: 0.00945 m/year, 0.0242 m/year *** Timestep 242: t=457962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07678e-07, 0.00203052, 0.00203052, 0.00214835, 0.00202873, 0.00202873, 0.00213574, 6.919e-06, 9.37455e-05, 0.00101887, 0.000277633, 0.00829015 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00829015 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92507e-08, 8.10114e-05, 8.10114e-05, 0.000122556, 4.9979e-05, 4.9979e-05, 3.96802e-05, 4.10829e-06, 5.56632e-05, 0.000525896, 9.7178e-05, 0.00286843 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286843 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04512e-08, 2.09703e-05, 2.09703e-05, 2.74176e-05, 1.26715e-05, 1.26715e-05, 1.40476e-05, 4.10127e-06, 5.55681e-05, 0.000522263, 9.69998e-05, 0.00140197 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140197 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40545e-08, 1.19163e-05, 1.19163e-05, 1.61914e-05, 6.13716e-06, 6.13716e-06, 7.37685e-06, 4.09783e-06, 5.55215e-05, 0.000520039, 9.69399e-05, 0.000836877 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000836877 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.45528e-09, 8.16804e-06, 8.16804e-06, 1.21362e-05, 4.01541e-06, 4.01541e-06, 5.35713e-06, 4.09794e-06, 5.5523e-05, 0.000518537, 9.69048e-05, 0.00053783 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00053783 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.71898e-09, 6.42137e-06, 6.42137e-06, 9.72464e-06, 3.15064e-06, 3.15064e-06, 3.58203e-06, 4.09584e-06, 5.54945e-05, 0.000517448, 9.68878e-05, 0.000345847 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000517448 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68114e-09, 5.226e-06, 5.226e-06, 8.49477e-06, 2.47607e-06, 2.47607e-06, 2.76397e-06, 4.0965e-06, 5.55034e-05, 0.000516389, 9.68782e-05, 0.000278113 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516389 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90926e-09, 4.56589e-06, 4.56589e-06, 7.61836e-06, 2.18667e-06, 2.18667e-06, 2.40824e-06, 4.09538e-06, 5.54884e-05, 0.000515545, 9.68749e-05, 0.000232166 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000515545 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8226e-09, 3.9964e-06, 3.9964e-06, 6.8216e-06, 1.8728e-06, 1.8728e-06, 1.89197e-06, 4.09513e-06, 5.54849e-05, 0.000514826, 9.68759e-05, 0.000201935 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000514826 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00271e-09, 3.6828e-06, 3.6828e-06, 6.28344e-06, 1.85793e-06, 1.85793e-06, 1.84729e-06, 4.09503e-06, 5.54836e-05, 0.000514223, 9.68782e-05, 0.000181419 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000514223 Postprocessing: Topography min/max: -692.2 m, 1107 m RMS, max velocity: 0.00945 m/year, 0.0242 m/year *** Timestep 243: t=459962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76078e-07, 0.00182271, 0.00182271, 0.00184424, 0.0018149, 0.0018149, 0.00181406, 6.94153e-06, 9.40507e-05, 0.000971986, 0.000261021, 0.00804509 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00804509 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88406e-08, 7.71458e-05, 7.71458e-05, 8.74187e-05, 2.97282e-05, 2.97282e-05, 3.73193e-05, 4.09743e-06, 5.55161e-05, 0.00049511, 9.26479e-05, 0.00215229 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00215229 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55625e-08, 1.92777e-05, 1.92777e-05, 2.4356e-05, 8.72148e-06, 8.72148e-06, 9.1679e-06, 4.08681e-06, 5.53721e-05, 0.000493768, 9.15023e-05, 0.000854134 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000854134 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.67514e-09, 1.13812e-05, 1.13812e-05, 1.5704e-05, 4.91957e-06, 4.91957e-06, 5.01273e-06, 4.08714e-06, 5.53766e-05, 0.000492016, 9.14913e-05, 0.000527973 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000527973 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90584e-09, 8.85663e-06, 8.85663e-06, 1.26853e-05, 3.79558e-06, 3.79558e-06, 4.52349e-06, 4.08677e-06, 5.53715e-05, 0.000491079, 9.14818e-05, 0.000417787 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000491079 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71066e-09, 6.95538e-06, 6.95538e-06, 1.02212e-05, 2.75327e-06, 2.75327e-06, 3.04524e-06, 4.08605e-06, 5.53618e-05, 0.00049018, 9.14749e-05, 0.000293138 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00049018 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91815e-09, 5.68961e-06, 5.68961e-06, 8.68399e-06, 2.09904e-06, 2.09904e-06, 2.21198e-06, 4.08595e-06, 5.53605e-05, 0.000489259, 9.14698e-05, 0.000248929 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000489259 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00419e-09, 4.79503e-06, 4.79503e-06, 7.52664e-06, 1.68845e-06, 1.68845e-06, 1.78675e-06, 4.08559e-06, 5.53556e-05, 0.000488485, 9.14675e-05, 0.000218775 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000488485 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86226e-09, 4.16858e-06, 4.16858e-06, 6.67623e-06, 1.52165e-06, 1.52165e-06, 1.69114e-06, 4.08508e-06, 5.53486e-05, 0.000487827, 9.14677e-05, 0.000195472 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000487827 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.689e-09, 3.65077e-06, 3.65077e-06, 5.9241e-06, 1.32323e-06, 1.32323e-06, 1.46726e-06, 4.08488e-06, 5.53459e-05, 0.000487253, 9.14688e-05, 0.000177103 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000487253 Postprocessing: Topography min/max: -694.2 m, 1117 m RMS, max velocity: 0.00946 m/year, 0.0243 m/year *** Timestep 244: t=461962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84846e-07, 0.00207384, 0.00207384, 0.00212329, 0.0020706, 0.0020706, 0.00210438, 6.87042e-06, 9.30869e-05, 0.000936677, 0.000242897, 0.00820435 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00820435 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40159e-08, 8.83383e-05, 8.83383e-05, 0.000119007, 4.99782e-05, 4.99782e-05, 4.11873e-05, 4.1325e-06, 5.5991e-05, 0.000500621, 9.54284e-05, 0.00277468 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277468 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75057e-08, 2.72136e-05, 2.72136e-05, 3.21453e-05, 1.94442e-05, 1.94442e-05, 2.17585e-05, 4.13925e-06, 5.60825e-05, 0.000499436, 9.25993e-05, 0.00123095 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123095 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78079e-08, 1.42602e-05, 1.42602e-05, 1.8408e-05, 8.39405e-06, 8.39405e-06, 1.1183e-05, 4.13446e-06, 5.60176e-05, 0.000496534, 9.24074e-05, 0.000673941 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000673941 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42117e-08, 9.65598e-06, 9.65598e-06, 1.31059e-05, 4.44731e-06, 4.44731e-06, 6.06058e-06, 4.12969e-06, 5.59529e-05, 0.000494646, 9.23057e-05, 0.000466761 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000494646 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.14263e-09, 7.35865e-06, 7.35865e-06, 1.02104e-05, 2.7419e-06, 2.7419e-06, 2.97239e-06, 4.12607e-06, 5.59039e-05, 0.000493589, 9.2271e-05, 0.000354811 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000493589 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82476e-09, 6.21453e-06, 6.21453e-06, 8.74178e-06, 2.43118e-06, 2.43118e-06, 2.73385e-06, 4.12514e-06, 5.58913e-05, 0.00049277, 9.22592e-05, 0.000287016 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00049277 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38137e-09, 5.10252e-06, 5.10252e-06, 7.45687e-06, 1.84473e-06, 1.84473e-06, 2.04707e-06, 4.12543e-06, 5.58953e-05, 0.000492025, 9.22526e-05, 0.000245039 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000492025 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49166e-09, 4.29824e-06, 4.29824e-06, 6.47354e-06, 1.48803e-06, 1.48803e-06, 1.66201e-06, 4.12515e-06, 5.58914e-05, 0.000491411, 9.2249e-05, 0.000216563 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000491411 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42787e-09, 3.71123e-06, 3.71123e-06, 5.71321e-06, 1.32694e-06, 1.32694e-06, 1.47267e-06, 4.12479e-06, 5.58865e-05, 0.000490889, 9.22485e-05, 0.00019355 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000490889 Postprocessing: Topography min/max: -692.5 m, 1127 m RMS, max velocity: 0.00946 m/year, 0.0242 m/year *** Timestep 245: t=463962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97018e-07, 0.00171477, 0.00171477, 0.00197046, 0.00169837, 0.00169837, 0.00194377, 6.71485e-06, 9.0979e-05, 0.000914308, 0.000237325, 0.00763036 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00763036 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04967e-08, 7.5552e-05, 7.5552e-05, 9.05124e-05, 3.72077e-05, 3.72077e-05, 4.5706e-05, 4.12206e-06, 5.58494e-05, 0.000489863, 9.8213e-05, 0.00227277 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00227277 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48493e-08, 2.0581e-05, 2.0581e-05, 2.4303e-05, 1.11456e-05, 1.11456e-05, 1.14125e-05, 4.104e-06, 5.56047e-05, 0.000491152, 9.82522e-05, 0.00104724 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104724 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05069e-09, 1.17741e-05, 1.17741e-05, 1.57102e-05, 5.57794e-06, 5.57794e-06, 7.40741e-06, 4.10222e-06, 5.55807e-05, 0.000489788, 9.82061e-05, 0.000570873 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000570873 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77251e-09, 8.6603e-06, 8.6603e-06, 1.13774e-05, 4.2199e-06, 4.2199e-06, 3.74911e-06, 4.10087e-06, 5.55624e-05, 0.000488865, 9.82002e-05, 0.000441216 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000488865 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05559e-09, 7.07801e-06, 7.07801e-06, 1.04561e-05, 3.61044e-06, 3.61044e-06, 4.85873e-06, 4.10105e-06, 5.55648e-05, 0.000487498, 9.81797e-05, 0.000378299 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000487498 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30033e-09, 5.73939e-06, 5.73939e-06, 8.30984e-06, 2.70204e-06, 2.70204e-06, 2.32265e-06, 4.09969e-06, 5.55464e-05, 0.000486692, 9.81804e-05, 0.000312294 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000486692 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08647e-09, 4.8641e-06, 4.8641e-06, 7.33791e-06, 2.47149e-06, 2.47149e-06, 2.07736e-06, 4.09961e-06, 5.55453e-05, 0.000486093, 9.81846e-05, 0.000242638 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000486093 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76791e-09, 4.19649e-06, 4.19649e-06, 6.76815e-06, 2.25293e-06, 2.25293e-06, 2.48501e-06, 4.0997e-06, 5.55465e-05, 0.00048546, 9.81806e-05, 0.00020911 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00048546 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26966e-09, 3.52962e-06, 3.52962e-06, 5.9475e-06, 1.77658e-06, 1.77658e-06, 1.81985e-06, 4.09959e-06, 5.55451e-05, 0.00048493, 9.81856e-05, 0.000185675 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00048493 Postprocessing: Topography min/max: -686.9 m, 1137 m RMS, max velocity: 0.00945 m/year, 0.0242 m/year *** Timestep 246: t=465962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81263e-07, 0.00193598, 0.00193598, 0.00201774, 0.00193341, 0.00193341, 0.00199904, 6.7072e-06, 9.08752e-05, 0.000925043, 0.000259548, 0.00794161 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00794161 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11648e-08, 5.90167e-05, 5.90167e-05, 8.38599e-05, 3.3677e-05, 3.3677e-05, 2.84264e-05, 4.07935e-06, 5.52706e-05, 0.000521221, 9.4239e-05, 0.00240126 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240126 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45177e-08, 1.96293e-05, 1.96293e-05, 2.419e-05, 9.25571e-06, 9.25571e-06, 1.09515e-05, 4.08165e-06, 5.53019e-05, 0.000521936, 9.78454e-05, 0.00137825 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137825 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31289e-08, 1.30798e-05, 1.30798e-05, 1.57379e-05, 6.15852e-06, 6.15852e-06, 7.07636e-06, 4.08035e-06, 5.52843e-05, 0.000519996, 9.77874e-05, 0.00070336 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00070336 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.30743e-09, 9.1459e-06, 9.1459e-06, 1.17232e-05, 3.76368e-06, 3.76368e-06, 4.66755e-06, 4.07784e-06, 5.52502e-05, 0.000518624, 9.77539e-05, 0.000462616 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000518624 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.72217e-09, 7.32938e-06, 7.32938e-06, 9.38725e-06, 3.20245e-06, 3.20245e-06, 3.57615e-06, 4.07691e-06, 5.52376e-05, 0.000517828, 9.77402e-05, 0.00035926 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000517828 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7325e-09, 5.78548e-06, 5.78548e-06, 7.71623e-06, 2.14416e-06, 2.14416e-06, 2.38614e-06, 4.07728e-06, 5.52426e-05, 0.000516997, 9.77301e-05, 0.000284944 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516997 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55378e-09, 4.94977e-06, 4.94977e-06, 6.72623e-06, 1.85649e-06, 1.85649e-06, 2.15103e-06, 4.07643e-06, 5.52311e-05, 0.000516465, 9.77264e-05, 0.000243538 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000516465 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50612e-09, 4.29725e-06, 4.29725e-06, 5.88359e-06, 1.576e-06, 1.576e-06, 1.72335e-06, 4.07587e-06, 5.52235e-05, 0.00051609, 9.7728e-05, 0.000217821 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00051609 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19512e-09, 3.76153e-06, 3.76153e-06, 5.19707e-06, 1.34851e-06, 1.34851e-06, 1.36803e-06, 4.0757e-06, 5.52213e-05, 0.000515845, 9.77331e-05, 0.000197144 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000515845 Postprocessing: Topography min/max: -692.1 m, 1146 m RMS, max velocity: 0.00945 m/year, 0.0242 m/year *** Timestep 247: t=467962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35794e-07, 0.00198894, 0.00198894, 0.00207294, 0.00198703, 0.00198703, 0.00205005, 6.73711e-06, 9.12803e-05, 0.000965255, 0.000278282, 0.00843307 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00843307 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.14526e-08, 9.18617e-05, 9.18617e-05, 0.000113252, 4.38707e-05, 4.38707e-05, 4.40491e-05, 4.07533e-06, 5.52162e-05, 0.000598296, 8.89312e-05, 0.00261968 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261968 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31646e-08, 2.06198e-05, 2.06198e-05, 2.27988e-05, 1.03948e-05, 1.03948e-05, 1.01379e-05, 4.07049e-06, 5.51505e-05, 0.00059932, 8.881e-05, 0.00106205 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106205 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12362e-09, 1.02748e-05, 1.02748e-05, 1.23253e-05, 3.64724e-06, 3.64724e-06, 3.57775e-06, 4.06867e-06, 5.51259e-05, 0.000598129, 8.87767e-05, 0.000588408 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000598129 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22065e-09, 7.59932e-06, 7.59932e-06, 9.63538e-06, 2.2718e-06, 2.2718e-06, 2.49983e-06, 4.0696e-06, 5.51385e-05, 0.000597111, 8.87659e-05, 0.000424855 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000597111 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62965e-09, 6.22427e-06, 6.22427e-06, 7.98832e-06, 1.81852e-06, 1.81852e-06, 1.91004e-06, 4.06875e-06, 5.5127e-05, 0.000596374, 8.87602e-05, 0.000351518 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000596374 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49973e-09, 5.34122e-06, 5.34122e-06, 6.8834e-06, 1.55125e-06, 1.55125e-06, 1.5637e-06, 4.06841e-06, 5.51224e-05, 0.00059574, 8.87599e-05, 0.000304562 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00059574 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69172e-09, 4.74598e-06, 4.74598e-06, 6.13944e-06, 1.52698e-06, 1.52698e-06, 1.53751e-06, 4.06807e-06, 5.51177e-05, 0.000595222, 8.8761e-05, 0.000263322 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000595222 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69579e-09, 4.24603e-06, 4.24603e-06, 5.52034e-06, 1.37007e-06, 1.37007e-06, 1.38907e-06, 4.06799e-06, 5.51167e-05, 0.000594769, 8.87622e-05, 0.000235641 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000594769 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79157e-09, 3.85826e-06, 3.85826e-06, 5.04813e-06, 1.30155e-06, 1.30155e-06, 1.32713e-06, 4.06781e-06, 5.51143e-05, 0.00059437, 8.87644e-05, 0.000206515 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00059437 Postprocessing: Topography min/max: -699.4 m, 1155 m RMS, max velocity: 0.00946 m/year, 0.0243 m/year *** Timestep 248: t=469962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78695e-07, 0.00178879, 0.00178879, 0.0019855, 0.00176694, 0.00176694, 0.00195314, 6.88298e-06, 9.32564e-05, 0.00104272, 0.000264444, 0.00831299 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00831299 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07399e-08, 6.56962e-05, 6.56962e-05, 7.83888e-05, 3.00752e-05, 3.00752e-05, 3.26857e-05, 4.14005e-06, 5.60928e-05, 0.000562151, 8.78214e-05, 0.00230775 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230775 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98923e-08, 1.98643e-05, 1.98643e-05, 2.49709e-05, 1.16228e-05, 1.16228e-05, 1.22444e-05, 4.13069e-06, 5.5966e-05, 0.000560056, 8.76694e-05, 0.00098039 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00098039 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05855e-08, 1.06667e-05, 1.06667e-05, 1.59815e-05, 4.56695e-06, 4.56695e-06, 5.94554e-06, 4.12867e-06, 5.59386e-05, 0.000558274, 8.76191e-05, 0.000554819 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000558274 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16619e-09, 8.19374e-06, 8.19374e-06, 1.25936e-05, 3.25332e-06, 3.25332e-06, 3.56368e-06, 4.12629e-06, 5.59065e-05, 0.000557221, 8.76109e-05, 0.000411376 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000557221 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28899e-09, 6.78428e-06, 6.78428e-06, 1.08112e-05, 2.72106e-06, 2.72106e-06, 2.89304e-06, 4.12634e-06, 5.59071e-05, 0.000556227, 8.75889e-05, 0.000327535 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000556227 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72527e-09, 5.79564e-06, 5.79564e-06, 9.57987e-06, 2.37069e-06, 2.37069e-06, 2.53065e-06, 4.126e-06, 5.59025e-05, 0.000555362, 8.7582e-05, 0.000269676 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000555362 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61831e-09, 5.01069e-06, 5.01069e-06, 8.51859e-06, 2.08903e-06, 2.08903e-06, 2.11495e-06, 4.12553e-06, 5.58962e-05, 0.000554678, 8.75793e-05, 0.000236161 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000554678 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48315e-09, 4.38712e-06, 4.38712e-06, 7.63992e-06, 1.86498e-06, 1.86498e-06, 1.85158e-06, 4.12525e-06, 5.58923e-05, 0.000554107, 8.75784e-05, 0.000211906 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000554107 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39284e-09, 3.8795e-06, 3.8795e-06, 6.88997e-06, 1.68771e-06, 1.68771e-06, 1.63553e-06, 4.12512e-06, 5.58906e-05, 0.00055361, 8.75778e-05, 0.000193509 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00055361 Postprocessing: Topography min/max: -703.9 m, 1164 m RMS, max velocity: 0.00946 m/year, 0.0243 m/year *** Timestep 249: t=471962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89654e-07, 0.00201928, 0.00201928, 0.00222764, 0.00202393, 0.00202393, 0.00221387, 7.01014e-06, 9.49791e-05, 0.00101819, 0.000241212, 0.00839764 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00839764 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84475e-08, 9.40359e-05, 9.40359e-05, 0.000124496, 4.79252e-05, 4.79252e-05, 3.95238e-05, 4.11687e-06, 5.57787e-05, 0.000520704, 8.82785e-05, 0.00280497 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280497 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2269e-08, 2.30318e-05, 2.30318e-05, 2.86579e-05, 1.42507e-05, 1.42507e-05, 1.57823e-05, 4.11695e-06, 5.57798e-05, 0.000520466, 8.75397e-05, 0.00129871 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129871 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89452e-08, 1.30743e-05, 1.30743e-05, 1.81078e-05, 7.67507e-06, 7.67507e-06, 1.08247e-05, 4.11586e-06, 5.57649e-05, 0.000518025, 8.74665e-05, 0.000718552 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000718552 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23643e-08, 9.45288e-06, 9.45288e-06, 1.34211e-05, 5.01855e-06, 5.01855e-06, 6.83146e-06, 4.11377e-06, 5.57367e-05, 0.000516425, 8.7413e-05, 0.000465028 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000516425 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.50306e-09, 7.08468e-06, 7.08468e-06, 1.02937e-05, 2.87174e-06, 2.87174e-06, 3.30343e-06, 4.11175e-06, 5.57094e-05, 0.000515194, 8.73859e-05, 0.000354963 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000515194 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65603e-09, 5.9615e-06, 5.9615e-06, 8.70023e-06, 2.40725e-06, 2.40725e-06, 2.61838e-06, 4.11058e-06, 5.56935e-05, 0.00051439, 8.7369e-05, 0.000293098 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00051439 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99764e-09, 5.07867e-06, 5.07867e-06, 7.55254e-06, 1.95366e-06, 1.95366e-06, 2.30624e-06, 4.11048e-06, 5.56922e-05, 0.000513596, 8.73599e-05, 0.00024999 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000513596 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81202e-09, 4.3409e-06, 4.3409e-06, 6.57285e-06, 1.54844e-06, 1.54844e-06, 1.85691e-06, 4.11021e-06, 5.56884e-05, 0.000512914, 8.73552e-05, 0.000219757 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000512914 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55093e-09, 3.78492e-06, 3.78492e-06, 5.778e-06, 1.30747e-06, 1.30747e-06, 1.45892e-06, 4.10989e-06, 5.56841e-05, 0.000512383, 8.73538e-05, 0.000198779 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000512383 Postprocessing: Topography min/max: -704.8 m, 1173 m RMS, max velocity: 0.00947 m/year, 0.0243 m/year *** Timestep 250: t=473962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46887e-07, 0.00174199, 0.00174199, 0.001867, 0.00172645, 0.00172645, 0.00183639, 6.83808e-06, 9.26477e-05, 0.000959554, 0.000228593, 0.00789096 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00789096 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82935e-08, 6.59016e-05, 6.59016e-05, 8.58652e-05, 2.90464e-05, 2.90464e-05, 3.3504e-05, 4.13708e-06, 5.60524e-05, 0.000498713, 9.59786e-05, 0.00210333 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00210333 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0043e-08, 2.32374e-05, 2.32374e-05, 2.73343e-05, 1.57952e-05, 1.57952e-05, 1.78107e-05, 4.14387e-06, 5.61444e-05, 0.000496871, 9.50939e-05, 0.000943256 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000943256 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97042e-08, 1.21239e-05, 1.21239e-05, 1.58904e-05, 6.67766e-06, 6.67766e-06, 8.80353e-06, 4.14004e-06, 5.60926e-05, 0.000494143, 9.49289e-05, 0.000593812 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000593812 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13328e-08, 8.6538e-06, 8.6538e-06, 1.20704e-05, 3.97677e-06, 3.97677e-06, 5.25616e-06, 4.13693e-06, 5.60504e-05, 0.000492752, 9.48731e-05, 0.000447096 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000492752 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.68711e-09, 6.57796e-06, 6.57796e-06, 9.66807e-06, 2.31122e-06, 2.31122e-06, 2.6393e-06, 4.13684e-06, 5.60491e-05, 0.000491508, 9.48452e-05, 0.00035558 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000491508 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84052e-09, 5.41325e-06, 5.41325e-06, 8.30496e-06, 1.78793e-06, 1.78793e-06, 1.78944e-06, 4.1347e-06, 5.60202e-05, 0.000490775, 9.48343e-05, 0.000302838 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000490775 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93089e-09, 4.61754e-06, 4.61754e-06, 7.34595e-06, 1.58301e-06, 1.58301e-06, 1.6081e-06, 4.13431e-06, 5.60149e-05, 0.000490158, 9.48344e-05, 0.00026194 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000490158 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42129e-09, 4.04838e-06, 4.04838e-06, 6.57635e-06, 1.41744e-06, 1.41744e-06, 1.48691e-06, 4.13413e-06, 5.60124e-05, 0.000489617, 9.48304e-05, 0.000227693 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000489617 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25174e-09, 3.55302e-06, 3.55302e-06, 5.94701e-06, 1.28115e-06, 1.28115e-06, 1.35642e-06, 4.13415e-06, 5.60127e-05, 0.000489172, 9.48339e-05, 0.000201766 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000489172 Postprocessing: Topography min/max: -703 m, 1183 m RMS, max velocity: 0.00945 m/year, 0.0242 m/year *** Timestep 251: t=475962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41812e-07, 0.00209484, 0.00209484, 0.00216898, 0.0020927, 0.0020927, 0.00215698, 6.62898e-06, 8.98146e-05, 0.000933965, 0.000245298, 0.00825079 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00825079 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18646e-08, 8.70986e-05, 8.70986e-05, 0.000124281, 5.36889e-05, 5.36889e-05, 5.24977e-05, 4.07233e-06, 5.51751e-05, 0.000512962, 0.00012073, 0.00260479 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260479 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86155e-08, 2.03086e-05, 2.03086e-05, 2.35439e-05, 8.95343e-06, 8.95343e-06, 9.30334e-06, 4.06303e-06, 5.5049e-05, 0.000512882, 0.000125343, 0.00111219 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111219 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.73692e-09, 1.20164e-05, 1.20164e-05, 1.52575e-05, 5.1259e-06, 5.1259e-06, 5.82298e-06, 4.06376e-06, 5.5059e-05, 0.000511739, 0.000125354, 0.000620019 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000620019 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09228e-08, 9.48055e-06, 9.48055e-06, 1.15748e-05, 4.7532e-06, 4.7532e-06, 4.43634e-06, 4.06437e-06, 5.50671e-05, 0.000510786, 0.00012535, 0.000450591 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000510786 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51348e-09, 7.76121e-06, 7.76121e-06, 1.0388e-05, 3.93751e-06, 3.93751e-06, 4.99254e-06, 4.06475e-06, 5.50724e-05, 0.000509158, 0.000125334, 0.000356291 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000509158 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.03466e-09, 6.11675e-06, 6.11675e-06, 8.04157e-06, 2.77579e-06, 2.77579e-06, 2.66547e-06, 4.06353e-06, 5.50558e-05, 0.0005084, 0.000125353, 0.000293574 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0005084 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84598e-09, 5.20523e-06, 5.20523e-06, 7.01161e-06, 2.64606e-06, 2.64606e-06, 2.53523e-06, 4.06375e-06, 5.50588e-05, 0.000507618, 0.000125359, 0.000248922 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000507618 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74884e-09, 4.43786e-06, 4.43786e-06, 6.31981e-06, 2.23857e-06, 2.23857e-06, 2.41682e-06, 4.06454e-06, 5.50696e-05, 0.000506779, 0.000125353, 0.000217022 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000506779 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55638e-09, 3.69389e-06, 3.69389e-06, 5.53794e-06, 1.70429e-06, 1.70429e-06, 1.84553e-06, 4.06421e-06, 5.50651e-05, 0.000506201, 0.00012536, 0.000190986 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000506201 Postprocessing: Topography min/max: -697.1 m, 1193 m RMS, max velocity: 0.00946 m/year, 0.0243 m/year *** Timestep 252: t=477962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67506e-07, 0.00176851, 0.00176851, 0.00201095, 0.00175971, 0.00175971, 0.00198605, 6.66946e-06, 9.03627e-05, 0.00094789, 0.000275536, 0.007784 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.007784 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2229e-08, 6.85257e-05, 6.85257e-05, 8.01559e-05, 2.65689e-05, 2.65689e-05, 3.10523e-05, 4.0901e-06, 5.54157e-05, 0.000530297, 0.000104106, 0.00228288 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228288 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85302e-08, 1.97981e-05, 1.97981e-05, 2.31282e-05, 1.05588e-05, 1.05588e-05, 1.21153e-05, 4.08735e-06, 5.53784e-05, 0.000531619, 0.000105674, 0.00117022 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117022 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11483e-08, 1.14636e-05, 1.14636e-05, 1.36661e-05, 5.51451e-06, 5.51451e-06, 6.96189e-06, 4.08117e-06, 5.52947e-05, 0.000529519, 0.000105626, 0.000557007 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000557007 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00751e-08, 7.81018e-06, 7.81018e-06, 1.01574e-05, 3.01582e-06, 3.01582e-06, 4.29583e-06, 4.08311e-06, 5.5321e-05, 0.000527896, 0.000105596, 0.000402368 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000527896 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.66877e-09, 5.92694e-06, 5.92694e-06, 8.01571e-06, 2.00286e-06, 2.00286e-06, 2.59743e-06, 4.08097e-06, 5.5292e-05, 0.000526822, 0.000105576, 0.000338928 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000526822 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81177e-09, 4.79344e-06, 4.79344e-06, 6.93244e-06, 1.49859e-06, 1.49859e-06, 1.86815e-06, 4.07987e-06, 5.52771e-05, 0.000525891, 0.000105567, 0.000293699 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000525891 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02128e-09, 4.06226e-06, 4.06226e-06, 6.22558e-06, 1.27346e-06, 1.27346e-06, 1.63474e-06, 4.0796e-06, 5.52734e-05, 0.000525167, 0.000105564, 0.000254947 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000525167 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29399e-09, 3.53898e-06, 3.53898e-06, 5.63399e-06, 1.10296e-06, 1.10296e-06, 1.39838e-06, 4.07919e-06, 5.52679e-05, 0.00052461, 0.000105561, 0.000226868 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00052461 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14389e-09, 3.14095e-06, 3.14095e-06, 5.12124e-06, 9.77271e-07, 9.77271e-07, 1.20647e-06, 4.07897e-06, 5.52649e-05, 0.00052413, 0.00010556, 0.000205727 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00052413 Postprocessing: Topography min/max: -704 m, 1202 m RMS, max velocity: 0.00947 m/year, 0.0244 m/year *** Timestep 253: t=479962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29764e-07, 0.00198251, 0.00198251, 0.00215002, 0.00197816, 0.00197816, 0.00213231, 6.78932e-06, 9.19864e-05, 0.000976395, 0.000274626, 0.00839566 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00839566 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06618e-08, 7.18002e-05, 7.18002e-05, 0.000100963, 4.15578e-05, 4.15578e-05, 3.21881e-05, 4.05965e-06, 5.50029e-05, 0.000564325, 0.000106964, 0.00259531 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259531 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39589e-08, 2.28101e-05, 2.28101e-05, 2.79901e-05, 1.33253e-05, 1.33253e-05, 1.4961e-05, 4.05749e-06, 5.49737e-05, 0.000562921, 0.000106855, 0.00126394 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126394 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52564e-08, 1.31426e-05, 1.31426e-05, 1.69641e-05, 6.1457e-06, 6.1457e-06, 7.50318e-06, 4.05371e-06, 5.49224e-05, 0.000560405, 0.000106784, 0.000685011 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000685011 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.66364e-09, 9.21138e-06, 9.21138e-06, 1.22491e-05, 3.51557e-06, 3.51557e-06, 3.88943e-06, 4.05314e-06, 5.49148e-05, 0.000559182, 0.000106754, 0.00045876 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000559182 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99711e-09, 7.20411e-06, 7.20411e-06, 1.00499e-05, 2.44333e-06, 2.44333e-06, 2.73651e-06, 4.05163e-06, 5.48944e-05, 0.000558106, 0.000106733, 0.000354611 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000558106 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34174e-09, 6.01475e-06, 6.01475e-06, 8.68361e-06, 2.03305e-06, 2.03305e-06, 2.54121e-06, 4.05095e-06, 5.48851e-05, 0.000557211, 0.000106726, 0.000296088 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000557211 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78167e-09, 5.08988e-06, 5.08988e-06, 7.45765e-06, 1.64271e-06, 1.64271e-06, 1.84687e-06, 4.05029e-06, 5.48762e-05, 0.000556497, 0.000106723, 0.000243592 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000556497 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5305e-09, 4.4255e-06, 4.4255e-06, 6.54658e-06, 1.44786e-06, 1.44786e-06, 1.57648e-06, 4.05e-06, 5.48723e-05, 0.000555852, 0.000106722, 0.000212194 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000555852 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27001e-09, 3.90846e-06, 3.90846e-06, 5.84786e-06, 1.28427e-06, 1.28427e-06, 1.38698e-06, 4.04983e-06, 5.48699e-05, 0.000555266, 0.00010672, 0.000193604 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000555266 Postprocessing: Topography min/max: -710.2 m, 1211 m RMS, max velocity: 0.00947 m/year, 0.0243 m/year *** Timestep 254: t=481962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63396e-07, 0.00192514, 0.00192514, 0.00208364, 0.00191483, 0.00191483, 0.0020607, 6.83283e-06, 9.25758e-05, 0.0010192, 0.000258244, 0.00818673 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00818673 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.25838e-08, 9.63467e-05, 9.63467e-05, 0.000113421, 4.24663e-05, 4.24663e-05, 4.58084e-05, 4.11365e-06, 5.57346e-05, 0.000567938, 0.000104661, 0.00256914 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256914 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53961e-08, 2.26213e-05, 2.26213e-05, 2.57674e-05, 1.1668e-05, 1.1668e-05, 1.14997e-05, 4.10871e-06, 5.56676e-05, 0.00056961, 0.000102678, 0.00109034 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109034 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15744e-09, 1.13964e-05, 1.13964e-05, 1.57043e-05, 4.2492e-06, 4.2492e-06, 5.23284e-06, 4.10851e-06, 5.56649e-05, 0.000568125, 0.000102654, 0.000631869 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000631869 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61291e-09, 8.68458e-06, 8.68458e-06, 1.25286e-05, 3.11939e-06, 3.11939e-06, 3.14638e-06, 4.10853e-06, 5.56652e-05, 0.000566995, 0.000102648, 0.000445768 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000566995 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40988e-09, 6.99917e-06, 6.99917e-06, 1.06503e-05, 2.41785e-06, 2.41785e-06, 2.30839e-06, 4.10839e-06, 5.56632e-05, 0.000565721, 0.000102638, 0.000338623 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565721 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94619e-09, 5.85981e-06, 5.85981e-06, 9.34673e-06, 2.07183e-06, 2.07183e-06, 2.10583e-06, 4.1082e-06, 5.56606e-05, 0.000564676, 0.000102634, 0.000274307 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000564676 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50758e-09, 4.97396e-06, 4.97396e-06, 8.2592e-06, 1.84131e-06, 1.84131e-06, 1.98328e-06, 4.10755e-06, 5.56519e-05, 0.000563807, 0.000102633, 0.000235455 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000563807 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2308e-09, 4.24708e-06, 4.24708e-06, 7.28715e-06, 1.62464e-06, 1.62464e-06, 1.6304e-06, 4.10733e-06, 5.56489e-05, 0.000563024, 0.000102634, 0.00020627 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000563024 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13972e-09, 3.66145e-06, 3.66145e-06, 6.48005e-06, 1.4464e-06, 1.4464e-06, 1.35968e-06, 4.10724e-06, 5.56477e-05, 0.000562325, 0.000102633, 0.000183049 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000562325 Postprocessing: Topography min/max: -713.5 m, 1220 m RMS, max velocity: 0.00947 m/year, 0.0244 m/year *** Timestep 255: t=483962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8027e-07, 0.00184497, 0.00184497, 0.00205803, 0.00183405, 0.00183405, 0.00203115, 6.94315e-06, 9.40703e-05, 0.00102931, 0.000234705, 0.00840813 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00840813 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.28273e-08, 7.51268e-05, 7.51268e-05, 8.94879e-05, 3.4009e-05, 3.4009e-05, 3.31593e-05, 4.13833e-06, 5.60687e-05, 0.000532087, 0.000104997, 0.00241048 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241048 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71011e-08, 2.10802e-05, 2.10802e-05, 2.81779e-05, 1.39319e-05, 1.39319e-05, 1.581e-05, 4.13763e-06, 5.60593e-05, 0.000530803, 0.000104064, 0.00113077 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113077 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85178e-08, 1.16146e-05, 1.16146e-05, 1.75732e-05, 6.74077e-06, 6.74077e-06, 9.84054e-06, 4.13328e-06, 5.60003e-05, 0.000527985, 0.00010397, 0.000715406 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000715406 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.55392e-09, 7.83805e-06, 7.83805e-06, 1.18229e-05, 3.64385e-06, 3.64385e-06, 3.94289e-06, 4.12985e-06, 5.59539e-05, 0.000526466, 0.000103933, 0.000494383 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000526466 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2121e-09, 6.21839e-06, 6.21839e-06, 9.71448e-06, 2.54216e-06, 2.54216e-06, 3.09531e-06, 4.12895e-06, 5.59418e-05, 0.000525315, 0.000103913, 0.000353785 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000525315 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23714e-09, 5.09662e-06, 5.09662e-06, 8.13913e-06, 1.94749e-06, 1.94749e-06, 2.32694e-06, 4.12868e-06, 5.5938e-05, 0.000524564, 0.000103906, 0.000284235 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000524564 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07276e-09, 4.34497e-06, 4.34497e-06, 7.0519e-06, 1.66219e-06, 1.66219e-06, 1.84506e-06, 4.12761e-06, 5.59235e-05, 0.000523966, 0.000103904, 0.000243069 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000523966 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73734e-09, 3.77102e-06, 3.77102e-06, 6.23942e-06, 1.42104e-06, 1.42104e-06, 1.53143e-06, 4.12769e-06, 5.59246e-05, 0.000523377, 0.000103902, 0.000214167 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000523377 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26607e-09, 3.31735e-06, 3.31735e-06, 5.61194e-06, 1.19674e-06, 1.19674e-06, 1.29687e-06, 4.12771e-06, 5.5925e-05, 0.000522844, 0.0001039, 0.000193331 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000522844 Postprocessing: Topography min/max: -713.7 m, 1229 m RMS, max velocity: 0.00947 m/year, 0.0243 m/year *** Timestep 256: t=485962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5822e-07, 0.00196057, 0.00196057, 0.00214492, 0.00196115, 0.00196115, 0.00212889, 6.77423e-06, 9.17816e-05, 0.000978571, 0.000239986, 0.00793643 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00793643 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88429e-08, 7.58457e-05, 7.58457e-05, 0.000103132, 4.1896e-05, 4.1896e-05, 3.38268e-05, 4.11468e-06, 5.57482e-05, 0.000517008, 0.000105311, 0.00267637 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267637 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43542e-08, 2.09024e-05, 2.09024e-05, 2.60858e-05, 1.08985e-05, 1.08985e-05, 1.14693e-05, 4.11676e-06, 5.57764e-05, 0.000514671, 0.000107959, 0.00114155 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114155 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.32818e-09, 1.32007e-05, 1.32007e-05, 1.77694e-05, 6.01802e-06, 6.01802e-06, 7.52108e-06, 4.11693e-06, 5.57788e-05, 0.000512717, 0.000107868, 0.000646611 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000646611 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06903e-08, 9.86423e-06, 9.86423e-06, 1.29177e-05, 4.89422e-06, 4.89422e-06, 4.45632e-06, 4.1158e-06, 5.57634e-05, 0.000511914, 0.000107864, 0.000460897 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000511914 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9369e-09, 7.73537e-06, 7.73537e-06, 1.11512e-05, 3.75392e-06, 3.75392e-06, 4.67675e-06, 4.11643e-06, 5.57719e-05, 0.000510458, 0.00010784, 0.000360335 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000510458 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89477e-09, 5.9919e-06, 5.9919e-06, 8.71689e-06, 2.57068e-06, 2.57068e-06, 2.24669e-06, 4.1147e-06, 5.57486e-05, 0.000509782, 0.000107847, 0.000295237 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000509782 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.89777e-09, 5.56599e-06, 5.56599e-06, 7.86244e-06, 3.27349e-06, 3.27349e-06, 3.05168e-06, 4.11394e-06, 5.57383e-05, 0.000509236, 0.000107852, 0.000254809 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000509236 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21578e-09, 4.68029e-06, 4.68029e-06, 7.0078e-06, 2.63464e-06, 2.63464e-06, 2.57509e-06, 4.11462e-06, 5.57474e-05, 0.000508541, 0.000107856, 0.000219732 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000508541 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03859e-09, 4.04801e-06, 4.04801e-06, 6.29821e-06, 2.25442e-06, 2.25442e-06, 2.15411e-06, 4.11448e-06, 5.57455e-05, 0.000508025, 0.000107866, 0.00019599 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000508025 Postprocessing: Topography min/max: -712 m, 1238 m RMS, max velocity: 0.00947 m/year, 0.0243 m/year *** Timestep 257: t=487962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34117e-07, 0.00177769, 0.00177769, 0.00190592, 0.00176396, 0.00176396, 0.00187884, 6.61587e-06, 8.96359e-05, 0.000953597, 0.000258878, 0.008028 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.008028 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61605e-08, 6.75297e-05, 6.75297e-05, 8.67763e-05, 3.23527e-05, 3.23527e-05, 3.81665e-05, 4.04023e-06, 5.47396e-05, 0.000524337, 0.00010705, 0.00226971 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226971 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20994e-08, 1.95811e-05, 1.95811e-05, 2.16792e-05, 8.59352e-06, 8.59352e-06, 8.42039e-06, 4.03349e-06, 5.46482e-05, 0.000524202, 0.000109536, 0.0010846 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010846 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98134e-09, 1.13371e-05, 1.13371e-05, 1.31683e-05, 3.69122e-06, 3.69122e-06, 3.50035e-06, 4.03178e-06, 5.4625e-05, 0.000522957, 0.000109517, 0.000657652 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000657652 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70573e-09, 8.45265e-06, 8.45265e-06, 1.05346e-05, 2.45363e-06, 2.45363e-06, 2.61703e-06, 4.0344e-06, 5.46605e-05, 0.000521617, 0.000109506, 0.000477711 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000521617 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62041e-09, 6.89375e-06, 6.89375e-06, 9.09756e-06, 2.1069e-06, 2.1069e-06, 2.56585e-06, 4.03346e-06, 5.46478e-05, 0.000520663, 0.000109509, 0.000367093 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000520663 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3579e-09, 5.62028e-06, 5.62028e-06, 7.7622e-06, 1.63743e-06, 1.63743e-06, 1.75701e-06, 4.03295e-06, 5.46408e-05, 0.000519948, 0.000109514, 0.000297408 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000519948 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79883e-09, 4.69833e-06, 4.69833e-06, 6.84182e-06, 1.40529e-06, 1.40529e-06, 1.5287e-06, 4.03305e-06, 5.46422e-05, 0.000519264, 0.000109516, 0.000252347 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000519264 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46717e-09, 3.98011e-06, 3.98011e-06, 6.14173e-06, 1.2378e-06, 1.2378e-06, 1.42548e-06, 4.03304e-06, 5.46421e-05, 0.000518664, 0.000109517, 0.000211527 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000518664 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25943e-09, 3.35955e-06, 3.35955e-06, 5.48181e-06, 1.03749e-06, 1.03749e-06, 1.24992e-06, 4.03313e-06, 5.46433e-05, 0.000518176, 0.000109519, 0.000188083 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000518176 Postprocessing: Topography min/max: -706.4 m, 1246 m RMS, max velocity: 0.00947 m/year, 0.0244 m/year *** Timestep 258: t=489962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76679e-07, 0.00202069, 0.00202069, 0.00222701, 0.00201551, 0.00201551, 0.00221174, 6.59911e-06, 8.94085e-05, 0.000958956, 0.000271366, 0.00830663 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00830663 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58872e-08, 9.44221e-05, 9.44221e-05, 0.000117768, 4.88125e-05, 4.88125e-05, 3.88176e-05, 4.07027e-06, 5.51464e-05, 0.000550917, 0.000102071, 0.00258287 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258287 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88729e-08, 2.11133e-05, 2.11133e-05, 2.48033e-05, 1.13932e-05, 1.13932e-05, 1.21327e-05, 4.06093e-06, 5.50197e-05, 0.00055083, 0.000101864, 0.00108163 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108163 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36248e-08, 1.17434e-05, 1.17434e-05, 1.46883e-05, 5.39484e-06, 5.39484e-06, 6.89309e-06, 4.05763e-06, 5.49751e-05, 0.000548473, 0.000101819, 0.000617601 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000617601 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.0635e-09, 8.62779e-06, 8.62779e-06, 1.10467e-05, 3.60528e-06, 3.60528e-06, 4.90139e-06, 4.05714e-06, 5.49684e-05, 0.000546723, 0.000101801, 0.00043182 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000546723 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36293e-09, 6.57573e-06, 6.57573e-06, 8.49096e-06, 2.24392e-06, 2.24392e-06, 2.47439e-06, 4.05648e-06, 5.49596e-05, 0.000545293, 0.00010179, 0.000338471 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000545293 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87243e-09, 5.38776e-06, 5.38776e-06, 7.32597e-06, 1.77705e-06, 1.77705e-06, 2.11947e-06, 4.05594e-06, 5.49522e-05, 0.000544212, 0.000101785, 0.000289311 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000544212 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92359e-09, 4.53082e-06, 4.53082e-06, 6.44275e-06, 1.47484e-06, 1.47484e-06, 1.84814e-06, 4.05508e-06, 5.49405e-05, 0.000543399, 0.000101784, 0.000259107 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000543399 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32386e-09, 3.83458e-06, 3.83458e-06, 5.66026e-06, 1.17901e-06, 1.17901e-06, 1.34251e-06, 4.05495e-06, 5.49388e-05, 0.00054274, 0.000101784, 0.000227297 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00054274 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25104e-09, 3.32654e-06, 3.32654e-06, 5.1081e-06, 1.04111e-06, 1.04111e-06, 1.15583e-06, 4.05474e-06, 5.4936e-05, 0.000542215, 0.000101785, 0.000205555 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000542215 Postprocessing: Topography min/max: -714.3 m, 1254 m RMS, max velocity: 0.00948 m/year, 0.0244 m/year *** Timestep 259: t=491962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13887e-07, 0.00187418, 0.00187418, 0.00195864, 0.00186938, 0.00186938, 0.00193049, 6.7357e-06, 9.12589e-05, 0.000988896, 0.000259677, 0.00789854 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00789854 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05298e-08, 5.8262e-05, 5.8262e-05, 7.56147e-05, 2.67706e-05, 2.67706e-05, 2.64182e-05, 4.07223e-06, 5.51728e-05, 0.000559876, 0.000101708, 0.00212079 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00212079 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73206e-08, 1.73936e-05, 1.73936e-05, 2.23477e-05, 1.05846e-05, 1.05846e-05, 1.1956e-05, 4.07082e-06, 5.51537e-05, 0.000560882, 0.000100241, 0.000937401 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000937401 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19134e-08, 1.0486e-05, 1.0486e-05, 1.47878e-05, 5.37993e-06, 5.37993e-06, 6.9171e-06, 4.06822e-06, 5.51184e-05, 0.000558318, 0.000100197, 0.000563809 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000563809 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.24179e-09, 7.7703e-06, 7.7703e-06, 1.15704e-05, 3.36182e-06, 3.36182e-06, 4.36728e-06, 4.06775e-06, 5.51121e-05, 0.000556559, 0.000100175, 0.000427778 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000556559 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68348e-09, 6.3816e-06, 6.3816e-06, 9.98278e-06, 2.56548e-06, 2.56548e-06, 3.44525e-06, 4.06751e-06, 5.51088e-05, 0.000555047, 0.000100162, 0.000360081 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000555047 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45267e-09, 5.48846e-06, 5.48846e-06, 8.90536e-06, 2.20119e-06, 2.20119e-06, 3.0861e-06, 4.06647e-06, 5.50947e-05, 0.000553842, 0.000100158, 0.000285728 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000553842 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07067e-09, 4.6827e-06, 4.6827e-06, 7.79413e-06, 1.77012e-06, 1.77012e-06, 2.17791e-06, 4.06576e-06, 5.50852e-05, 0.000552893, 0.00010016, 0.000244367 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000552893 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91067e-09, 4.11844e-06, 4.11844e-06, 6.99596e-06, 1.58209e-06, 1.58209e-06, 1.85631e-06, 4.06552e-06, 5.50818e-05, 0.000552134, 0.000100157, 0.000218371 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000552134 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64039e-09, 3.62464e-06, 3.62464e-06, 6.29979e-06, 1.41727e-06, 1.41727e-06, 1.63242e-06, 4.0654e-06, 5.50803e-05, 0.000551453, 0.000100158, 0.000196598 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000551453 Postprocessing: Topography min/max: -720.1 m, 1263 m RMS, max velocity: 0.00948 m/year, 0.0244 m/year *** Timestep 260: t=493962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8107e-07, 0.00196708, 0.00196708, 0.00221796, 0.00196162, 0.00196162, 0.002209, 6.80179e-06, 9.21541e-05, 0.00102453, 0.000242914, 0.00826182 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00826182 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.576e-08, 9.18518e-05, 9.18518e-05, 0.000109337, 4.78425e-05, 4.78425e-05, 3.60894e-05, 4.11354e-06, 5.57323e-05, 0.000564634, 0.000102746, 0.00274627 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274627 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12411e-08, 2.0417e-05, 2.0417e-05, 2.54539e-05, 9.54504e-06, 9.54504e-06, 9.08751e-06, 4.11156e-06, 5.57055e-05, 0.000563108, 0.000100227, 0.000995119 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000995119 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.97224e-09, 1.07136e-05, 1.07136e-05, 1.4931e-05, 4.46052e-06, 4.46052e-06, 3.94971e-06, 4.11123e-06, 5.5701e-05, 0.000561317, 0.000100209, 0.000597789 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000597789 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.73109e-09, 7.7399e-06, 7.7399e-06, 1.15112e-05, 2.8282e-06, 2.8282e-06, 2.88491e-06, 4.1126e-06, 5.57197e-05, 0.000559999, 0.0001002, 0.000428167 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000559999 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60223e-09, 6.32241e-06, 6.32241e-06, 9.89134e-06, 2.49056e-06, 2.49056e-06, 3.33518e-06, 4.11168e-06, 5.57072e-05, 0.00055892, 0.000100197, 0.000315417 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00055892 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47377e-09, 5.16676e-06, 5.16676e-06, 8.28649e-06, 1.96606e-06, 1.96606e-06, 2.21714e-06, 4.11102e-06, 5.56982e-05, 0.000557855, 0.000100194, 0.000261282 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000557855 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86058e-09, 4.28796e-06, 4.28796e-06, 7.18308e-06, 1.55865e-06, 1.55865e-06, 1.53332e-06, 4.11081e-06, 5.56954e-05, 0.000556932, 0.000100193, 0.000226341 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000556932 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69608e-09, 3.66095e-06, 3.66095e-06, 6.41489e-06, 1.35838e-06, 1.35838e-06, 1.36383e-06, 4.11052e-06, 5.56914e-05, 0.000556179, 0.000100192, 0.000201066 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000556179 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25434e-09, 3.14517e-06, 3.14517e-06, 5.76279e-06, 1.14401e-06, 1.14401e-06, 1.15909e-06, 4.11035e-06, 5.56891e-05, 0.000555474, 0.000100191, 0.000177391 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000555474 Postprocessing: Topography min/max: -722.6 m, 1271 m RMS, max velocity: 0.00948 m/year, 0.0244 m/year *** Timestep 261: t=495962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82062e-07, 0.00189, 0.00189, 0.00206232, 0.00187556, 0.00187556, 0.00203573, 6.88797e-06, 9.33216e-05, 0.00103078, 0.00023242, 0.00793661 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00793661 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50425e-08, 8.15336e-05, 8.15336e-05, 9.83455e-05, 3.54467e-05, 3.54467e-05, 3.79484e-05, 4.11708e-06, 5.57802e-05, 0.000537834, 0.000104035, 0.00244657 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244657 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0674e-08, 2.4859e-05, 2.4859e-05, 2.97764e-05, 1.69909e-05, 1.69909e-05, 1.90231e-05, 4.12331e-06, 5.58646e-05, 0.000539408, 0.000105601, 0.00110997 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110997 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15485e-08, 1.28394e-05, 1.28394e-05, 1.77267e-05, 7.30134e-06, 7.30134e-06, 9.56466e-06, 4.11915e-06, 5.58082e-05, 0.000537037, 0.000105455, 0.0006237 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0006237 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.3947e-09, 8.71721e-06, 8.71721e-06, 1.24265e-05, 3.6994e-06, 3.6994e-06, 4.2337e-06, 4.11406e-06, 5.57392e-05, 0.000535407, 0.000105396, 0.000439749 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000535407 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27171e-09, 6.83179e-06, 6.83179e-06, 1.01232e-05, 2.36617e-06, 2.36617e-06, 2.64011e-06, 4.11458e-06, 5.57463e-05, 0.000534192, 0.000105372, 0.000345577 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000534192 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63442e-09, 5.64989e-06, 5.64989e-06, 8.66488e-06, 1.9017e-06, 1.9017e-06, 2.1592e-06, 4.11358e-06, 5.57328e-05, 0.00053331, 0.000105367, 0.00029892 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00053331 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37055e-09, 4.70666e-06, 4.70666e-06, 7.43302e-06, 1.54945e-06, 1.54945e-06, 1.5952e-06, 4.11264e-06, 5.57201e-05, 0.000532555, 0.000105364, 0.000257388 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000532555 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07476e-09, 3.99746e-06, 3.99746e-06, 6.54036e-06, 1.32882e-06, 1.32882e-06, 1.33278e-06, 4.11266e-06, 5.57204e-05, 0.000531886, 0.000105377, 0.000223393 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000531886 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04723e-09, 3.49538e-06, 3.49538e-06, 5.85728e-06, 1.14322e-06, 1.14322e-06, 1.1317e-06, 4.11269e-06, 5.57207e-05, 0.000531301, 0.000105362, 0.000198976 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000531301 Postprocessing: Topography min/max: -722.4 m, 1280 m RMS, max velocity: 0.00947 m/year, 0.0244 m/year *** Timestep 262: t=497962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41377e-07, 0.00195126, 0.00195126, 0.00213983, 0.00194807, 0.00194807, 0.00212639, 6.73246e-06, 9.12145e-05, 0.000998673, 0.000249707, 0.00817865 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00817865 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68204e-08, 7.58179e-05, 7.58179e-05, 0.000106673, 4.14802e-05, 4.14802e-05, 4.18431e-05, 4.10225e-06, 5.55792e-05, 0.000525492, 0.000100184, 0.00260514 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260514 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23165e-08, 2.10085e-05, 2.10085e-05, 2.57294e-05, 1.03905e-05, 1.03905e-05, 9.6525e-06, 4.09964e-06, 5.55438e-05, 0.000523666, 0.000105185, 0.00121223 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121223 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.47357e-09, 1.19118e-05, 1.19118e-05, 1.52355e-05, 4.65377e-06, 4.65377e-06, 4.03842e-06, 4.10024e-06, 5.5552e-05, 0.000521874, 0.000105128, 0.000687607 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000687607 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88455e-09, 8.99316e-06, 8.99316e-06, 1.20106e-05, 3.28457e-06, 3.28457e-06, 3.14021e-06, 4.10061e-06, 5.55569e-05, 0.000520572, 0.000105113, 0.000477449 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000520572 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96399e-09, 7.47718e-06, 7.47718e-06, 1.01667e-05, 2.79561e-06, 2.79561e-06, 2.54182e-06, 4.09996e-06, 5.55482e-05, 0.000519671, 0.000105112, 0.000380718 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000519671 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15352e-09, 6.38865e-06, 6.38865e-06, 8.89081e-06, 2.50679e-06, 2.50679e-06, 2.26779e-06, 4.09963e-06, 5.55437e-05, 0.000518864, 0.000105117, 0.000325656 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000518864 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5829e-09, 5.49021e-06, 5.49021e-06, 7.87235e-06, 2.1965e-06, 2.1965e-06, 2.06172e-06, 4.09963e-06, 5.55436e-05, 0.000518145, 0.000105125, 0.000262067 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000518145 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36846e-09, 4.74585e-06, 4.74585e-06, 7.02796e-06, 1.90218e-06, 1.90218e-06, 1.84525e-06, 4.09955e-06, 5.55426e-05, 0.00051754, 0.000105125, 0.000224806 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00051754 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16729e-09, 4.07717e-06, 4.07717e-06, 6.26744e-06, 1.62748e-06, 1.62748e-06, 1.55054e-06, 4.09946e-06, 5.55414e-05, 0.000517026, 0.00010513, 0.000198045 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000517026 Postprocessing: Topography min/max: -720.4 m, 1288 m RMS, max velocity: 0.00947 m/year, 0.0244 m/year *** Timestep 263: t=499962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35406e-07, 0.00196633, 0.00196633, 0.00202873, 0.00196541, 0.00196541, 0.00200569, 6.62424e-06, 8.97481e-05, 0.000967124, 0.0002637, 0.00798486 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00798486 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35826e-08, 6.1008e-05, 6.1008e-05, 8.82382e-05, 3.36445e-05, 3.36445e-05, 3.27275e-05, 4.07633e-06, 5.52279e-05, 0.000549992, 9.6747e-05, 0.00230617 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230617 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42042e-09, 1.66481e-05, 1.66481e-05, 1.94383e-05, 6.96147e-06, 6.96147e-06, 6.83912e-06, 4.07401e-06, 5.51965e-05, 0.000552027, 9.69042e-05, 0.000983061 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000983061 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26768e-09, 1.05863e-05, 1.05863e-05, 1.26769e-05, 3.6176e-06, 3.6176e-06, 4.37884e-06, 4.07388e-06, 5.51948e-05, 0.000550264, 9.68927e-05, 0.000583087 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000583087 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08533e-09, 7.84796e-06, 7.84796e-06, 9.67425e-06, 2.41464e-06, 2.41464e-06, 2.33593e-06, 4.07359e-06, 5.51908e-05, 0.000548925, 9.68903e-05, 0.000423094 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000548925 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4759e-09, 6.11337e-06, 6.11337e-06, 8.13905e-06, 1.8309e-06, 1.8309e-06, 1.78887e-06, 4.07395e-06, 5.51957e-05, 0.000547762, 9.68909e-05, 0.000334883 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000547762 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79131e-09, 4.97327e-06, 4.97327e-06, 7.05871e-06, 1.54971e-06, 1.54971e-06, 1.66391e-06, 4.07351e-06, 5.51897e-05, 0.000546775, 9.68926e-05, 0.000281247 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000546775 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60164e-09, 4.12447e-06, 4.12447e-06, 6.19713e-06, 1.29132e-06, 1.29132e-06, 1.39248e-06, 4.07332e-06, 5.51871e-05, 0.000545906, 9.6895e-05, 0.000241594 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000545906 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39416e-09, 3.48423e-06, 3.48423e-06, 5.51839e-06, 1.10129e-06, 1.10129e-06, 1.166e-06, 4.07337e-06, 5.51879e-05, 0.0005452, 9.68972e-05, 0.000216475 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0005452 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4048e-09, 3.01769e-06, 3.01769e-06, 5.00713e-06, 9.98099e-07, 9.98099e-07, 1.0493e-06, 4.07327e-06, 5.51864e-05, 0.000544591, 9.68995e-05, 0.000196942 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000544591 Postprocessing: Topography min/max: -716.5 m, 1296 m RMS, max velocity: 0.00948 m/year, 0.0244 m/year *** Timestep 264: t=501962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68469e-07, 0.00205547, 0.00205547, 0.00213521, 0.00204951, 0.00204951, 0.00211504, 6.66021e-06, 9.02352e-05, 0.000979353, 0.00025538, 0.00844444 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00844444 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06309e-08, 9.0318e-05, 9.0318e-05, 0.000102501, 3.98816e-05, 3.98816e-05, 3.86391e-05, 4.03224e-06, 5.46304e-05, 0.000552825, 9.57566e-05, 0.00247394 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247394 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51663e-08, 2.46844e-05, 2.46844e-05, 2.81875e-05, 1.49935e-05, 1.49935e-05, 1.5662e-05, 4.02834e-06, 5.45775e-05, 0.000553099, 9.51967e-05, 0.00124995 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124995 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56322e-08, 1.29408e-05, 1.29408e-05, 1.70677e-05, 5.9487e-06, 5.9487e-06, 8.23971e-06, 4.02663e-06, 5.45545e-05, 0.000550489, 9.51207e-05, 0.000749561 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000749561 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.92001e-09, 8.92163e-06, 8.92163e-06, 1.19844e-05, 3.43842e-06, 3.43842e-06, 3.87441e-06, 4.02419e-06, 5.45214e-05, 0.000548952, 9.50962e-05, 0.000476213 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000548952 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.35649e-09, 6.756e-06, 6.756e-06, 9.71437e-06, 2.19691e-06, 2.19691e-06, 2.68094e-06, 4.02451e-06, 5.45257e-05, 0.000547436, 9.5083e-05, 0.000368429 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000547436 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72768e-09, 5.65727e-06, 5.65727e-06, 8.53806e-06, 1.93572e-06, 1.93572e-06, 2.77582e-06, 4.02352e-06, 5.45123e-05, 0.000546429, 9.50785e-05, 0.000320129 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000546429 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43992e-09, 4.71793e-06, 4.71793e-06, 7.24029e-06, 1.49015e-06, 1.49015e-06, 1.69234e-06, 4.02278e-06, 5.45022e-05, 0.000545752, 9.50783e-05, 0.000274189 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000545752 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51171e-09, 4.04502e-06, 4.04502e-06, 6.39193e-06, 1.33122e-06, 1.33122e-06, 1.42715e-06, 4.02279e-06, 5.45024e-05, 0.000545175, 9.5079e-05, 0.000245205 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000545175 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61929e-09, 3.53384e-06, 3.53384e-06, 5.7753e-06, 1.26762e-06, 1.26762e-06, 1.39982e-06, 4.02283e-06, 5.4503e-05, 0.000544625, 9.50798e-05, 0.00022387 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000544625 Postprocessing: Topography min/max: -724.6 m, 1304 m RMS, max velocity: 0.00948 m/year, 0.0244 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00005 *** Timestep 265: t=503962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01829e-07, 0.001816, 0.001816, 0.00211534, 0.00180128, 0.00180128, 0.00209307, 6.69194e-06, 9.0665e-05, 0.00100298, 0.000241111, 0.00802903 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00802903 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34049e-08, 7.21837e-05, 7.21837e-05, 0.000100044, 3.81837e-05, 3.81837e-05, 3.47266e-05, 4.07532e-06, 5.52141e-05, 0.000539884, 9.68876e-05, 0.00242306 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242306 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3253e-08, 1.91922e-05, 1.91922e-05, 2.45907e-05, 1.01079e-05, 1.01079e-05, 1.06739e-05, 4.07063e-06, 5.51505e-05, 0.000539452, 9.4544e-05, 0.00107738 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107738 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10964e-08, 1.14694e-05, 1.14694e-05, 1.62424e-05, 5.5697e-06, 5.5697e-06, 7.4949e-06, 4.07024e-06, 5.51452e-05, 0.000537118, 9.45209e-05, 0.00059121 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00059121 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.69419e-09, 8.3945e-06, 8.3945e-06, 1.23052e-05, 3.78195e-06, 3.78195e-06, 4.4482e-06, 4.06967e-06, 5.51375e-05, 0.000535135, 9.45109e-05, 0.000424207 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000535135 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0622e-09, 6.73702e-06, 6.73702e-06, 1.03246e-05, 2.89236e-06, 2.89236e-06, 3.28129e-06, 4.06858e-06, 5.51227e-05, 0.000533566, 9.45069e-05, 0.000336775 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000533566 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40001e-09, 5.51045e-06, 5.51045e-06, 8.90609e-06, 2.29745e-06, 2.29745e-06, 2.57576e-06, 4.06858e-06, 5.51227e-05, 0.000532428, 9.45078e-05, 0.000289127 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000532428 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83333e-09, 4.68871e-06, 4.68871e-06, 7.85943e-06, 2.10308e-06, 2.10308e-06, 2.30076e-06, 4.06753e-06, 5.51085e-05, 0.000531472, 9.45099e-05, 0.00026189 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000531472 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25386e-09, 3.93341e-06, 3.93341e-06, 6.94592e-06, 1.73628e-06, 1.73628e-06, 1.79623e-06, 4.06766e-06, 5.51103e-05, 0.000530587, 9.45112e-05, 0.000231465 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000530587 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83938e-09, 3.34644e-06, 3.34644e-06, 6.21679e-06, 1.47976e-06, 1.47976e-06, 1.48198e-06, 4.0677e-06, 5.51108e-05, 0.000529805, 9.45128e-05, 0.000193063 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000529805 Postprocessing: Topography min/max: -729.8 m, 1312 m RMS, max velocity: 0.00949 m/year, 0.0244 m/year *** Timestep 266: t=505962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95757e-07, 0.0020196, 0.0020196, 0.00200357, 0.00202031, 0.00202031, 0.00198584, 6.78648e-06, 9.19456e-05, 0.00101129, 0.000230339, 0.00850197 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00850197 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36731e-08, 7.96313e-05, 7.96313e-05, 9.27367e-05, 3.55119e-05, 3.55119e-05, 3.44391e-05, 4.13183e-06, 5.59795e-05, 0.000557036, 9.73572e-05, 0.00239606 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239606 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83122e-08, 2.21651e-05, 2.21651e-05, 2.78787e-05, 1.22912e-05, 1.22912e-05, 1.34359e-05, 4.13504e-06, 5.6023e-05, 0.000556324, 9.81187e-05, 0.00123116 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123116 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49639e-08, 1.33161e-05, 1.33161e-05, 1.9055e-05, 6.82262e-06, 6.82262e-06, 9.76023e-06, 4.13409e-06, 5.60102e-05, 0.000554072, 9.80524e-05, 0.000717915 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000717915 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.50887e-09, 9.16124e-06, 9.16124e-06, 1.37355e-05, 3.93431e-06, 3.93431e-06, 4.7791e-06, 4.13162e-06, 5.59766e-05, 0.000552339, 9.80235e-05, 0.000490329 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000552339 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34247e-09, 6.94691e-06, 6.94691e-06, 1.09838e-05, 2.76093e-06, 2.76093e-06, 3.35332e-06, 4.1309e-06, 5.59669e-05, 0.000551122, 9.80118e-05, 0.00035325 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000551122 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08762e-09, 5.55959e-06, 5.55959e-06, 9.13765e-06, 2.2467e-06, 2.2467e-06, 2.66563e-06, 4.13022e-06, 5.59577e-05, 0.000550247, 9.80094e-05, 0.000299404 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000550247 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49119e-09, 4.58722e-06, 4.58722e-06, 7.80872e-06, 1.81554e-06, 1.81554e-06, 2.03178e-06, 4.12946e-06, 5.59473e-05, 0.000549436, 9.80098e-05, 0.000263734 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000549436 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88359e-09, 3.86732e-06, 3.86732e-06, 6.86517e-06, 1.52096e-06, 1.52096e-06, 1.6528e-06, 4.12948e-06, 5.59477e-05, 0.00054874, 9.80103e-05, 0.000229023 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00054874 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34771e-09, 3.30533e-06, 3.30533e-06, 6.10955e-06, 1.25383e-06, 1.25383e-06, 1.30445e-06, 4.12912e-06, 5.59428e-05, 0.00054812, 9.80117e-05, 0.00020556 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00054812 Postprocessing: Topography min/max: -731.5 m, 1319 m RMS, max velocity: 0.00949 m/year, 0.0244 m/year *** Timestep 267: t=507962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65103e-07, 0.00194933, 0.00194933, 0.00207934, 0.00194232, 0.00194232, 0.00206264, 6.85675e-06, 9.28976e-05, 0.00103271, 0.000237952, 0.00768461 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00768461 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67711e-08, 9.49105e-05, 9.49105e-05, 0.000124333, 4.81027e-05, 4.81027e-05, 4.44478e-05, 4.13252e-06, 5.59888e-05, 0.000538775, 9.57787e-05, 0.0024 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08932e-08, 2.43154e-05, 2.43154e-05, 2.68526e-05, 1.48458e-05, 1.48458e-05, 1.47898e-05, 4.13375e-06, 5.60054e-05, 0.000536949, 9.9347e-05, 0.00108236 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108236 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26472e-08, 1.15222e-05, 1.15222e-05, 1.51299e-05, 5.49564e-06, 5.49564e-06, 6.21186e-06, 4.13401e-06, 5.60089e-05, 0.000534204, 9.91972e-05, 0.000674813 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000674813 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.9614e-09, 8.00728e-06, 8.00728e-06, 1.13693e-05, 2.81435e-06, 2.81435e-06, 2.51178e-06, 4.13251e-06, 5.59886e-05, 0.000532747, 9.91618e-05, 0.000492234 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000532747 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36906e-09, 6.43163e-06, 6.43163e-06, 9.73483e-06, 2.0677e-06, 2.0677e-06, 1.85045e-06, 4.1324e-06, 5.59872e-05, 0.000531367, 9.91493e-05, 0.000384832 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000531367 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28358e-09, 5.53528e-06, 5.53528e-06, 8.6858e-06, 1.92523e-06, 1.92523e-06, 1.8645e-06, 4.13165e-06, 5.5977e-05, 0.000530262, 9.91411e-05, 0.000323209 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000530262 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64916e-09, 4.75638e-06, 4.75638e-06, 7.71164e-06, 1.69809e-06, 1.69809e-06, 1.50782e-06, 4.13125e-06, 5.59716e-05, 0.000529387, 9.91427e-05, 0.00027689 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000529387 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40127e-09, 4.12664e-06, 4.12664e-06, 6.94848e-06, 1.53647e-06, 1.53647e-06, 1.3026e-06, 4.13098e-06, 5.59678e-05, 0.000528612, 9.91456e-05, 0.000242702 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000528612 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25375e-09, 3.598e-06, 3.598e-06, 6.3047e-06, 1.39287e-06, 1.39287e-06, 1.17971e-06, 4.13097e-06, 5.59677e-05, 0.000527931, 9.91484e-05, 0.000215084 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000527931 Postprocessing: Topography min/max: -730.9 m, 1327 m RMS, max velocity: 0.00948 m/year, 0.0244 m/year *** Timestep 268: t=509962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97017e-07, 0.00181085, 0.00181085, 0.00207979, 0.00179354, 0.00179354, 0.00204848, 6.77669e-06, 9.18127e-05, 0.0010023, 0.000250058, 0.00782489 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00782489 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4504e-08, 6.33016e-05, 6.33016e-05, 8.27403e-05, 3.04651e-05, 3.04651e-05, 3.37315e-05, 4.06228e-06, 5.50371e-05, 0.000542337, 9.16331e-05, 0.00246022 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246022 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.4066e-09, 1.70812e-05, 1.70812e-05, 2.20959e-05, 7.99162e-06, 7.99162e-06, 8.0777e-06, 4.06056e-06, 5.50137e-05, 0.000541218, 9.27059e-05, 0.00103078 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103078 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9701e-09, 1.00144e-05, 1.00144e-05, 1.36181e-05, 3.5206e-06, 3.5206e-06, 3.3605e-06, 4.05938e-06, 5.49978e-05, 0.000539639, 9.26904e-05, 0.000606078 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000606078 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39662e-09, 7.66928e-06, 7.66928e-06, 1.07897e-05, 2.49126e-06, 2.49126e-06, 2.46527e-06, 4.06048e-06, 5.50126e-05, 0.000538327, 9.26859e-05, 0.000468575 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000538327 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78144e-09, 6.38039e-06, 6.38039e-06, 9.18021e-06, 2.12648e-06, 2.12648e-06, 2.20185e-06, 4.05952e-06, 5.49996e-05, 0.000537312, 9.26878e-05, 0.00038079 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000537312 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88881e-09, 5.40715e-06, 5.40715e-06, 8.01742e-06, 1.8239e-06, 1.8239e-06, 1.87162e-06, 4.05905e-06, 5.49933e-05, 0.000536435, 9.26905e-05, 0.000313396 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000536435 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48749e-09, 4.62309e-06, 4.62309e-06, 7.14153e-06, 1.55723e-06, 1.55723e-06, 1.62841e-06, 4.05918e-06, 5.4995e-05, 0.00053566, 9.26927e-05, 0.000269897 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00053566 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32877e-09, 3.99999e-06, 3.99999e-06, 6.42857e-06, 1.38604e-06, 1.38604e-06, 1.50932e-06, 4.05913e-06, 5.49943e-05, 0.000535041, 9.26948e-05, 0.000242803 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000535041 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29829e-09, 3.47162e-06, 3.47162e-06, 5.82453e-06, 1.21623e-06, 1.21623e-06, 1.33522e-06, 4.059e-06, 5.49927e-05, 0.000534527, 9.26972e-05, 0.000216669 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000534527 Postprocessing: Topography min/max: -727.6 m, 1334 m RMS, max velocity: 0.00949 m/year, 0.0245 m/year *** Timestep 269: t=511962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35559e-07, 0.00211337, 0.00211337, 0.00224887, 0.00212232, 0.00212232, 0.00223812, 6.58794e-06, 8.92553e-05, 0.000987038, 0.000249255, 0.00807847 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00807847 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67089e-08, 7.43582e-05, 7.43582e-05, 0.000108363, 4.37706e-05, 4.37706e-05, 3.38947e-05, 4.08793e-06, 5.53844e-05, 0.000561127, 9.09477e-05, 0.0027229 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027229 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53988e-08, 2.19433e-05, 2.19433e-05, 2.57344e-05, 1.10519e-05, 1.10519e-05, 1.23559e-05, 4.08668e-06, 5.53675e-05, 0.000561997, 9.0084e-05, 0.00131498 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131498 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09745e-08, 1.30645e-05, 1.30645e-05, 1.47639e-05, 5.66181e-06, 5.66181e-06, 6.1769e-06, 4.08418e-06, 5.53336e-05, 0.000560046, 9.00494e-05, 0.000659006 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000659006 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.88199e-09, 9.16103e-06, 9.16103e-06, 1.11231e-05, 3.17716e-06, 3.17716e-06, 4.4614e-06, 4.08629e-06, 5.53622e-05, 0.000558443, 9.00325e-05, 0.00043837 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000558443 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63933e-09, 7.10475e-06, 7.10475e-06, 8.89327e-06, 2.26553e-06, 2.26553e-06, 2.74007e-06, 4.08419e-06, 5.53338e-05, 0.000557393, 9.00257e-05, 0.000346623 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000557393 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16666e-09, 5.81584e-06, 5.81584e-06, 7.62244e-06, 1.85134e-06, 1.85134e-06, 2.095e-06, 4.08362e-06, 5.5326e-05, 0.000556362, 9.00243e-05, 0.000292571 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000556362 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9798e-09, 4.85795e-06, 4.85795e-06, 6.70578e-06, 1.48207e-06, 1.48207e-06, 1.7232e-06, 4.08351e-06, 5.53246e-05, 0.000555492, 9.00237e-05, 0.000246743 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000555492 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4415e-09, 4.14344e-06, 4.14344e-06, 5.9967e-06, 1.27711e-06, 1.27711e-06, 1.55312e-06, 4.08338e-06, 5.53228e-05, 0.00055482, 9.00241e-05, 0.000221448 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00055482 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15808e-09, 3.56179e-06, 3.56179e-06, 5.3481e-06, 1.08495e-06, 1.08495e-06, 1.26855e-06, 4.08325e-06, 5.5321e-05, 0.000554292, 9.0025e-05, 0.000202703 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000554292 Postprocessing: Topography min/max: -727.1 m, 1342 m RMS, max velocity: 0.00949 m/year, 0.0245 m/year *** Timestep 270: t=513962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34015e-07, 0.00182839, 0.00182839, 0.00193587, 0.00181602, 0.00181602, 0.00191087, 6.64941e-06, 9.00879e-05, 0.000988195, 0.000235901, 0.00800822 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00800822 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05672e-08, 6.68447e-05, 6.68447e-05, 8.56334e-05, 3.04819e-05, 3.04819e-05, 3.37424e-05, 4.04763e-06, 5.48383e-05, 0.000552046, 9.13225e-05, 0.00210886 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00210886 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39406e-08, 1.87316e-05, 1.87316e-05, 2.21262e-05, 9.95702e-06, 9.95702e-06, 1.08882e-05, 4.04677e-06, 5.48267e-05, 0.000551043, 8.94552e-05, 0.000901661 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000901661 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.4947e-09, 1.079e-05, 1.079e-05, 1.38714e-05, 4.52544e-06, 4.52544e-06, 4.99416e-06, 4.04537e-06, 5.48077e-05, 0.000548407, 8.94185e-05, 0.000576569 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000576569 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.03256e-09, 7.99831e-06, 7.99831e-06, 1.11302e-05, 2.65371e-06, 2.65371e-06, 2.85171e-06, 4.04637e-06, 5.48213e-05, 0.000546855, 8.94026e-05, 0.000435823 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000546855 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54662e-09, 6.51356e-06, 6.51356e-06, 9.6861e-06, 2.34068e-06, 2.34068e-06, 2.99393e-06, 4.04502e-06, 5.48029e-05, 0.000545507, 8.93963e-05, 0.000345065 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000545507 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52861e-09, 5.36605e-06, 5.36605e-06, 8.36926e-06, 1.86251e-06, 1.86251e-06, 2.35334e-06, 4.04463e-06, 5.47977e-05, 0.000544063, 8.93927e-05, 0.000292861 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000544063 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78142e-09, 4.52833e-06, 4.52833e-06, 7.34526e-06, 1.59347e-06, 1.59347e-06, 1.91905e-06, 4.04434e-06, 5.47938e-05, 0.000542881, 8.93913e-05, 0.000257321 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000542881 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36993e-09, 3.858e-06, 3.858e-06, 6.48647e-06, 1.36257e-06, 1.36257e-06, 1.46583e-06, 4.04415e-06, 5.47912e-05, 0.000541888, 8.93909e-05, 0.000228939 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000541888 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28824e-09, 3.34769e-06, 3.34769e-06, 5.856e-06, 1.2055e-06, 1.2055e-06, 1.32863e-06, 4.04408e-06, 5.47903e-05, 0.000541068, 8.9391e-05, 0.000207074 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000541068 Postprocessing: Topography min/max: -734.6 m, 1350 m RMS, max velocity: 0.00949 m/year, 0.0244 m/year *** Timestep 271: t=515962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04748e-07, 0.00215767, 0.00215767, 0.00235918, 0.002148, 0.002148, 0.00234401, 6.6885e-06, 9.06173e-05, 0.000999192, 0.000224546, 0.00827965 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00827965 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65138e-08, 0.000105041, 0.000105041, 0.000114626, 4.82303e-05, 4.82303e-05, 4.93577e-05, 4.05142e-06, 5.48895e-05, 0.000543973, 9.20355e-05, 0.00259203 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259203 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53408e-08, 2.36712e-05, 2.36712e-05, 2.7456e-05, 1.13676e-05, 1.13676e-05, 1.13809e-05, 4.04151e-06, 5.47553e-05, 0.000544576, 9.21822e-05, 0.00117526 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117526 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.36807e-09, 1.23429e-05, 1.23429e-05, 1.63844e-05, 4.4744e-06, 4.4744e-06, 5.70484e-06, 4.04154e-06, 5.47557e-05, 0.00054281, 9.21482e-05, 0.00066542 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00066542 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7685e-09, 9.03831e-06, 9.03831e-06, 1.22774e-05, 3.39596e-06, 3.39596e-06, 3.47899e-06, 4.04049e-06, 5.47415e-05, 0.00054151, 9.21406e-05, 0.000475046 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00054151 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00635e-09, 7.04415e-06, 7.04415e-06, 1.03364e-05, 2.56164e-06, 2.56164e-06, 2.78827e-06, 4.0413e-06, 5.47524e-05, 0.000539891, 9.21325e-05, 0.000383103 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000539891 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8703e-09, 5.84002e-06, 5.84002e-06, 9.08452e-06, 2.21694e-06, 2.21694e-06, 2.6491e-06, 4.04099e-06, 5.47483e-05, 0.000538636, 9.21312e-05, 0.000318631 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000538636 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45839e-09, 4.85272e-06, 4.85272e-06, 7.85764e-06, 1.86397e-06, 1.86397e-06, 1.87556e-06, 4.04032e-06, 5.47391e-05, 0.00053761, 9.2132e-05, 0.000273017 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00053761 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42577e-09, 4.09682e-06, 4.09682e-06, 6.93458e-06, 1.64489e-06, 1.64489e-06, 1.52484e-06, 4.04018e-06, 5.47372e-05, 0.000536679, 9.21332e-05, 0.000231833 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000536679 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37943e-09, 3.49762e-06, 3.49762e-06, 6.21651e-06, 1.48515e-06, 1.48515e-06, 1.37142e-06, 4.04026e-06, 5.47383e-05, 0.000535803, 9.21341e-05, 0.00019946 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000535803 Postprocessing: Topography min/max: -739.1 m, 1357 m RMS, max velocity: 0.00949 m/year, 0.0245 m/year *** Timestep 272: t=517962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97691e-07, 0.00181523, 0.00181523, 0.00210395, 0.00180613, 0.00180613, 0.0020827, 6.76665e-06, 9.1676e-05, 0.00102398, 0.000229256, 0.00784578 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00784578 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94598e-08, 6.27355e-05, 6.27355e-05, 8.45856e-05, 2.89096e-05, 2.89096e-05, 2.68102e-05, 4.11462e-06, 5.57457e-05, 0.000548345, 9.06186e-05, 0.00219153 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00219153 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72473e-08, 2.14113e-05, 2.14113e-05, 2.84339e-05, 1.42533e-05, 1.42533e-05, 1.72884e-05, 4.12352e-06, 5.58663e-05, 0.000548372, 9.31911e-05, 0.00110318 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110318 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88947e-08, 1.19251e-05, 1.19251e-05, 1.68517e-05, 7.41304e-06, 7.41304e-06, 9.61397e-06, 4.11831e-06, 5.57957e-05, 0.000545281, 9.30631e-05, 0.000647708 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000647708 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28327e-08, 8.07229e-06, 8.07229e-06, 1.24669e-05, 4.70876e-06, 4.70876e-06, 6.12763e-06, 4.11617e-06, 5.57667e-05, 0.000543472, 9.30261e-05, 0.000455803 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000543472 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.09027e-09, 5.92605e-06, 5.92605e-06, 9.94357e-06, 2.77194e-06, 2.77194e-06, 3.4583e-06, 4.11459e-06, 5.57453e-05, 0.000541959, 9.29998e-05, 0.000372809 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000541959 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01217e-09, 4.96894e-06, 4.96894e-06, 8.66457e-06, 2.1731e-06, 2.1731e-06, 2.49833e-06, 4.11334e-06, 5.57284e-05, 0.000540961, 9.2994e-05, 0.000320884 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000540961 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97097e-09, 4.25294e-06, 4.25294e-06, 7.86527e-06, 1.77596e-06, 1.77596e-06, 2.26378e-06, 4.11297e-06, 5.57233e-05, 0.000540006, 9.29901e-05, 0.000269803 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000540006 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94099e-09, 3.69728e-06, 3.69728e-06, 7.12234e-06, 1.4826e-06, 1.4826e-06, 1.83158e-06, 4.11259e-06, 5.57182e-05, 0.000539231, 9.29902e-05, 0.000230519 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000539231 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85841e-09, 3.22002e-06, 3.22002e-06, 6.44293e-06, 1.29107e-06, 1.29107e-06, 1.46983e-06, 4.11226e-06, 5.57137e-05, 0.000538591, 9.29914e-05, 0.000203102 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000538591 Postprocessing: Topography min/max: -740.2 m, 1365 m RMS, max velocity: 0.00949 m/year, 0.0244 m/year *** Timestep 273: t=519962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42355e-07, 0.00195898, 0.00195898, 0.00214914, 0.00195864, 0.00195864, 0.00213767, 6.79187e-06, 9.20175e-05, 0.00102848, 0.000236425, 0.00810721 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00810721 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08067e-08, 8.75056e-05, 8.75056e-05, 0.000112416, 4.48859e-05, 4.48859e-05, 3.96086e-05, 4.12653e-06, 5.5907e-05, 0.00054109, 8.74494e-05, 0.00238634 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238634 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39428e-08, 2.23328e-05, 2.23328e-05, 2.73871e-05, 1.13048e-05, 1.13048e-05, 1.08543e-05, 4.12708e-06, 5.59144e-05, 0.000539192, 8.96687e-05, 0.00122697 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122697 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.63992e-09, 1.19245e-05, 1.19245e-05, 1.65852e-05, 4.9484e-06, 4.9484e-06, 5.51258e-06, 4.12695e-06, 5.59127e-05, 0.000537313, 8.96026e-05, 0.000696928 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000696928 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73984e-09, 8.56144e-06, 8.56144e-06, 1.24346e-05, 3.23697e-06, 3.23697e-06, 2.72876e-06, 4.12636e-06, 5.59047e-05, 0.000536148, 8.95939e-05, 0.000452764 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000536148 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19888e-09, 6.79825e-06, 6.79825e-06, 1.04052e-05, 2.58889e-06, 2.58889e-06, 2.36319e-06, 4.12639e-06, 5.5905e-05, 0.000535035, 8.95885e-05, 0.000365582 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000535035 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94898e-09, 5.73205e-06, 5.73205e-06, 9.08225e-06, 2.29232e-06, 2.29232e-06, 2.19315e-06, 4.12576e-06, 5.58965e-05, 0.000534096, 8.959e-05, 0.000303557 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000534096 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80208e-09, 4.83294e-06, 4.83294e-06, 7.94709e-06, 1.99891e-06, 1.99891e-06, 1.70811e-06, 4.12515e-06, 5.58883e-05, 0.000533342, 8.95959e-05, 0.000269511 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000533342 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07303e-09, 4.16975e-06, 4.16975e-06, 7.07812e-06, 1.90201e-06, 1.90201e-06, 1.61483e-06, 4.12493e-06, 5.58853e-05, 0.000532691, 8.96007e-05, 0.000243095 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000532691 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89607e-09, 3.65985e-06, 3.65985e-06, 6.39659e-06, 1.81245e-06, 1.81245e-06, 1.57069e-06, 4.12495e-06, 5.58855e-05, 0.000532112, 8.96055e-05, 0.000223375 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000532112 Postprocessing: Topography min/max: -739.3 m, 1372 m RMS, max velocity: 0.00949 m/year, 0.0244 m/year *** Timestep 274: t=521962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33671e-07, 0.00197628, 0.00197628, 0.00208668, 0.00196728, 0.00196728, 0.00206749, 6.78635e-06, 9.19426e-05, 0.00102097, 0.000239073, 0.00749337 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00749337 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60112e-08, 8.29135e-05, 8.29135e-05, 0.0001115, 4.37949e-05, 4.37949e-05, 4.5265e-05, 4.0878e-06, 5.53821e-05, 0.000555072, 8.63368e-05, 0.00234447 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234447 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39612e-08, 2.03612e-05, 2.03612e-05, 2.28757e-05, 9.83387e-06, 9.83387e-06, 9.60028e-06, 4.08452e-06, 5.53377e-05, 0.000558102, 8.5589e-05, 0.00113343 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113343 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.37105e-09, 1.14409e-05, 1.14409e-05, 1.43578e-05, 3.78423e-06, 3.78423e-06, 3.89142e-06, 4.08657e-06, 5.53655e-05, 0.000557287, 8.55682e-05, 0.000669567 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000669567 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01662e-09, 9.1102e-06, 9.1102e-06, 1.22736e-05, 2.82054e-06, 2.82054e-06, 3.04787e-06, 4.08586e-06, 5.53559e-05, 0.000556347, 8.5564e-05, 0.000472611 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000556347 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64705e-09, 7.55459e-06, 7.55459e-06, 1.04867e-05, 2.42112e-06, 2.42112e-06, 2.55131e-06, 4.08541e-06, 5.53498e-05, 0.000555553, 8.55637e-05, 0.000368418 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000555553 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38447e-09, 6.27518e-06, 6.27518e-06, 9.03038e-06, 2.02837e-06, 2.02837e-06, 2.15438e-06, 4.0856e-06, 5.53523e-05, 0.00055474, 8.55647e-05, 0.000313343 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00055474 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35618e-09, 5.29263e-06, 5.29263e-06, 7.88633e-06, 1.73329e-06, 1.73329e-06, 1.86817e-06, 4.08555e-06, 5.53517e-05, 0.000554055, 8.55662e-05, 0.000270831 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000554055 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35838e-09, 4.46524e-06, 4.46524e-06, 6.91083e-06, 1.44216e-06, 1.44216e-06, 1.52653e-06, 4.08553e-06, 5.53514e-05, 0.000553472, 8.5568e-05, 0.000243264 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000553472 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30693e-09, 3.78643e-06, 3.78643e-06, 6.0889e-06, 1.22119e-06, 1.22119e-06, 1.25958e-06, 4.08552e-06, 5.53512e-05, 0.000552976, 8.55698e-05, 0.000213713 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000552976 Postprocessing: Topography min/max: -734.1 m, 1379 m RMS, max velocity: 0.0095 m/year, 0.0245 m/year *** Timestep 275: t=523962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00728e-07, 0.00196337, 0.00196337, 0.00225626, 0.00195701, 0.00195701, 0.00223446, 6.68749e-06, 9.06029e-05, 0.00100583, 0.000230558, 0.00833875 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00833875 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97034e-08, 6.6279e-05, 6.6279e-05, 8.56737e-05, 3.37514e-05, 3.37514e-05, 3.185e-05, 4.09032e-06, 5.54161e-05, 0.000573412, 8.64144e-05, 0.00242957 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242957 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75276e-08, 2.31863e-05, 2.31863e-05, 2.79726e-05, 1.37736e-05, 1.37736e-05, 1.61057e-05, 4.08876e-06, 5.5395e-05, 0.000573956, 8.48802e-05, 0.00126852 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126852 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52341e-08, 1.28711e-05, 1.28711e-05, 1.59271e-05, 6.11738e-06, 6.11738e-06, 7.21681e-06, 4.0817e-06, 5.52993e-05, 0.000570908, 8.48234e-05, 0.000857416 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000857416 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.45898e-09, 8.74072e-06, 8.74072e-06, 1.15098e-05, 3.07829e-06, 3.07829e-06, 4.04454e-06, 4.08084e-06, 5.52876e-05, 0.000569036, 8.48009e-05, 0.000575815 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000575815 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.67353e-09, 6.60394e-06, 6.60394e-06, 9.20033e-06, 2.11626e-06, 2.11626e-06, 2.66815e-06, 4.07916e-06, 5.5265e-05, 0.000567665, 8.47924e-05, 0.000381914 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000567665 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20266e-09, 5.22441e-06, 5.22441e-06, 7.83076e-06, 1.63747e-06, 1.63747e-06, 2.13818e-06, 4.07854e-06, 5.52565e-05, 0.00056637, 8.47897e-05, 0.00030174 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00056637 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82832e-09, 4.32929e-06, 4.32929e-06, 6.9083e-06, 1.40082e-06, 1.40082e-06, 1.93324e-06, 4.07818e-06, 5.52517e-05, 0.000565297, 8.4789e-05, 0.00025586 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000565297 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0928e-09, 3.60109e-06, 3.60109e-06, 6.07955e-06, 1.11778e-06, 1.11778e-06, 1.39314e-06, 4.07792e-06, 5.52481e-05, 0.000564445, 8.47893e-05, 0.000231016 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000564445 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.93149e-10, 3.05518e-06, 3.05518e-06, 5.45103e-06, 9.65186e-07, 9.65186e-07, 1.18524e-06, 4.07773e-06, 5.52456e-05, 0.000563783, 8.47901e-05, 0.000217067 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000563783 Postprocessing: Topography min/max: -737.9 m, 1385 m RMS, max velocity: 0.0095 m/year, 0.0245 m/year *** Timestep 276: t=525962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25297e-07, 0.00203701, 0.00203701, 0.00215125, 0.00204074, 0.00204074, 0.00213011, 6.66718e-06, 9.03276e-05, 0.00100078, 0.000221386, 0.00812294 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00812294 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4129e-08, 6.73651e-05, 6.73651e-05, 9.33768e-05, 4.04015e-05, 4.04015e-05, 3.01059e-05, 4.0693e-06, 5.51313e-05, 0.000548446, 8.65698e-05, 0.00253696 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253696 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08571e-08, 2.02848e-05, 2.02848e-05, 2.47775e-05, 9.64807e-06, 9.64807e-06, 1.03814e-05, 4.06953e-06, 5.51344e-05, 0.000547122, 8.66141e-05, 0.00101216 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101216 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.09481e-09, 1.28488e-05, 1.28488e-05, 1.66132e-05, 5.21947e-06, 5.21947e-06, 6.04625e-06, 4.07042e-06, 5.51464e-05, 0.000544957, 8.65814e-05, 0.000600466 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000600466 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.42824e-09, 9.46147e-06, 9.46147e-06, 1.26801e-05, 3.41617e-06, 3.41617e-06, 3.80686e-06, 4.06941e-06, 5.51327e-05, 0.000543088, 8.65705e-05, 0.000430728 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000543088 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20448e-09, 7.74694e-06, 7.74694e-06, 1.07108e-05, 3.23012e-06, 3.23012e-06, 3.66402e-06, 4.06851e-06, 5.51206e-05, 0.000541699, 8.6572e-05, 0.000336237 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000541699 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71015e-09, 6.29681e-06, 6.29681e-06, 9.20212e-06, 2.50762e-06, 2.50762e-06, 2.90342e-06, 4.06886e-06, 5.51253e-05, 0.000540114, 8.65719e-05, 0.000284286 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000540114 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31595e-09, 5.2855e-06, 5.2855e-06, 8.09055e-06, 2.0076e-06, 2.0076e-06, 2.31776e-06, 4.06855e-06, 5.51211e-05, 0.000538823, 8.65739e-05, 0.000250068 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000538823 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19906e-09, 4.49179e-06, 4.49179e-06, 7.11039e-06, 1.66198e-06, 1.66198e-06, 1.74448e-06, 4.06824e-06, 5.51169e-05, 0.000537809, 8.65773e-05, 0.000223968 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000537809 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24207e-09, 3.90432e-06, 3.90432e-06, 6.35314e-06, 1.50539e-06, 1.50539e-06, 1.50383e-06, 4.06811e-06, 5.51151e-05, 0.000536934, 8.65808e-05, 0.00020239 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000536934 Postprocessing: Topography min/max: -744.3 m, 1392 m RMS, max velocity: 0.0095 m/year, 0.0245 m/year *** Timestep 277: t=527962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01786e-07, 0.00192585, 0.00192585, 0.00199507, 0.00191507, 0.00191507, 0.00197638, 6.71994e-06, 9.10422e-05, 0.00100417, 0.000220976, 0.00824006 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00824006 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66986e-08, 9.82595e-05, 9.82595e-05, 0.000105297, 3.87378e-05, 3.87378e-05, 4.05659e-05, 4.04936e-06, 5.4861e-05, 0.000538879, 8.64085e-05, 0.00241215 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241215 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98047e-08, 2.60346e-05, 2.60346e-05, 2.79798e-05, 1.48799e-05, 1.48799e-05, 1.4656e-05, 4.04811e-06, 5.4844e-05, 0.000538717, 8.78219e-05, 0.00120988 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120988 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22773e-08, 1.28383e-05, 1.28383e-05, 1.61615e-05, 5.15851e-06, 5.15851e-06, 6.97613e-06, 4.04914e-06, 5.4858e-05, 0.000536383, 8.77195e-05, 0.000725773 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000725773 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32282e-09, 9.03086e-06, 9.03086e-06, 1.20662e-05, 3.17144e-06, 3.17144e-06, 3.2432e-06, 4.04686e-06, 5.48271e-05, 0.000535144, 8.76939e-05, 0.000492044 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000535144 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.79588e-09, 6.97153e-06, 6.97153e-06, 1.00464e-05, 2.28144e-06, 2.28144e-06, 2.25544e-06, 4.04705e-06, 5.48297e-05, 0.000533923, 8.76824e-05, 0.000381533 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000533923 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56989e-09, 5.8131e-06, 5.8131e-06, 8.86455e-06, 2.01171e-06, 2.01171e-06, 2.43233e-06, 4.04651e-06, 5.48224e-05, 0.000532984, 8.76782e-05, 0.000322636 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000532984 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5525e-09, 4.90181e-06, 4.90181e-06, 7.75381e-06, 1.68461e-06, 1.68461e-06, 1.85319e-06, 4.0463e-06, 5.48196e-05, 0.000532159, 8.76791e-05, 0.000264319 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000532159 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.66349e-10, 4.13892e-06, 4.13892e-06, 6.80551e-06, 1.41477e-06, 1.41477e-06, 1.37262e-06, 4.04614e-06, 5.48174e-05, 0.000531444, 8.76767e-05, 0.000234684 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000531444 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.47207e-10, 3.55857e-06, 3.55857e-06, 6.1143e-06, 1.22782e-06, 1.22782e-06, 1.15146e-06, 4.04616e-06, 5.48176e-05, 0.000530805, 8.76764e-05, 0.000214168 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000530805 Postprocessing: Topography min/max: -747.3 m, 1398 m RMS, max velocity: 0.0095 m/year, 0.0245 m/year *** Timestep 278: t=529962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93548e-07, 0.00193458, 0.00193458, 0.00228213, 0.00191909, 0.00191909, 0.00226745, 6.715e-06, 9.09751e-05, 0.00102314, 0.00022714, 0.00805131 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00805131 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21639e-08, 9.02486e-05, 9.02486e-05, 0.000114193, 4.91246e-05, 4.91246e-05, 4.16634e-05, 4.11001e-06, 5.56827e-05, 0.000540737, 8.44863e-05, 0.00245952 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245952 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27124e-08, 2.21669e-05, 2.21669e-05, 2.8045e-05, 1.44392e-05, 1.44392e-05, 1.56722e-05, 4.10944e-06, 5.56749e-05, 0.000540041, 8.60576e-05, 0.00111317 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111317 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19126e-08, 1.16811e-05, 1.16811e-05, 1.62368e-05, 5.48263e-06, 5.48263e-06, 6.33922e-06, 4.10492e-06, 5.56137e-05, 0.000536812, 8.59823e-05, 0.000703881 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000703881 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.71481e-09, 8.34871e-06, 8.34871e-06, 1.211e-05, 3.3765e-06, 3.3765e-06, 3.68449e-06, 4.10258e-06, 5.55819e-05, 0.000535364, 8.59691e-05, 0.000523395 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000535364 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81588e-09, 6.57216e-06, 6.57216e-06, 1.02346e-05, 2.55863e-06, 2.55863e-06, 3.17185e-06, 4.10261e-06, 5.55824e-05, 0.000533912, 8.59574e-05, 0.000415345 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000533912 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51796e-09, 5.27869e-06, 5.27869e-06, 8.66163e-06, 1.95659e-06, 1.95659e-06, 2.03953e-06, 4.10226e-06, 5.55776e-05, 0.000532757, 8.59576e-05, 0.000336478 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000532757 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00753e-09, 4.33952e-06, 4.33952e-06, 7.62385e-06, 1.60585e-06, 1.60585e-06, 1.60841e-06, 4.10133e-06, 5.5565e-05, 0.000531839, 8.59598e-05, 0.00028005 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000531839 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74883e-09, 3.65357e-06, 3.65357e-06, 6.80761e-06, 1.40088e-06, 1.40088e-06, 1.36107e-06, 4.10119e-06, 5.55632e-05, 0.000531057, 8.59632e-05, 0.000240099 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000531057 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77839e-09, 3.1549e-06, 3.1549e-06, 6.17061e-06, 1.31209e-06, 1.31209e-06, 1.24389e-06, 4.10089e-06, 5.55591e-05, 0.000530389, 8.59664e-05, 0.000214164 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000530389 Postprocessing: Topography min/max: -747.9 m, 1405 m RMS, max velocity: 0.0095 m/year, 0.0245 m/year *** Timestep 279: t=531962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63412e-07, 0.00200737, 0.00200737, 0.0020452, 0.00201053, 0.00201053, 0.00202755, 6.79531e-06, 9.20631e-05, 0.00102398, 0.000231078, 0.00823734 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00823734 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58811e-08, 8.70957e-05, 8.70957e-05, 9.28553e-05, 3.64822e-05, 3.64822e-05, 3.83613e-05, 4.10319e-06, 5.55901e-05, 0.000549042, 8.21084e-05, 0.00198579 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00198579 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40614e-08, 1.94562e-05, 1.94562e-05, 2.43142e-05, 9.91407e-06, 9.91407e-06, 9.90937e-06, 4.10017e-06, 5.55492e-05, 0.000548039, 8.17075e-05, 0.00101527 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101527 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.03148e-09, 1.12036e-05, 1.12036e-05, 1.62568e-05, 4.63821e-06, 4.63821e-06, 5.01244e-06, 4.1003e-06, 5.55509e-05, 0.000546506, 8.16909e-05, 0.000654296 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000654296 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.36528e-09, 8.96017e-06, 8.96017e-06, 1.35842e-05, 3.7201e-06, 3.7201e-06, 3.81194e-06, 4.0994e-06, 5.55388e-05, 0.000545329, 8.16955e-05, 0.000460761 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000545329 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.78909e-09, 7.44147e-06, 7.44147e-06, 1.15139e-05, 3.21462e-06, 3.21462e-06, 3.51309e-06, 4.09947e-06, 5.55397e-05, 0.000544254, 8.16967e-05, 0.000355674 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000544254 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85641e-09, 6.23089e-06, 6.23089e-06, 1.00022e-05, 2.81794e-06, 2.81794e-06, 3.41828e-06, 4.0997e-06, 5.55428e-05, 0.000543253, 8.1703e-05, 0.000300003 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000543253 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64657e-09, 5.17362e-06, 5.17362e-06, 8.49877e-06, 2.25965e-06, 2.25965e-06, 2.4722e-06, 4.09901e-06, 5.55334e-05, 0.000542443, 8.17088e-05, 0.000256774 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000542443 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54823e-09, 4.32541e-06, 4.32541e-06, 7.36497e-06, 1.88776e-06, 1.88776e-06, 1.88132e-06, 4.09892e-06, 5.55323e-05, 0.000541824, 8.17141e-05, 0.000222587 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000541824 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07604e-09, 3.67252e-06, 3.67252e-06, 6.51224e-06, 1.62959e-06, 1.62959e-06, 1.61294e-06, 4.09902e-06, 5.55336e-05, 0.000541299, 8.17188e-05, 0.000199494 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000541299 Postprocessing: Topography min/max: -745.5 m, 1412 m RMS, max velocity: 0.0095 m/year, 0.0245 m/year *** Timestep 280: t=533962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71902e-07, 0.00198667, 0.00198667, 0.00216535, 0.00198253, 0.00198253, 0.00215064, 6.81385e-06, 9.2314e-05, 0.0010381, 0.000225706, 0.00789095 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00789095 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84832e-08, 7.3322e-05, 7.3322e-05, 0.000102616, 4.41935e-05, 4.41935e-05, 3.49886e-05, 4.08214e-06, 5.53048e-05, 0.000566308, 8.19722e-05, 0.00247488 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247488 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3001e-08, 1.93325e-05, 1.93325e-05, 2.42497e-05, 9.5457e-06, 9.5457e-06, 1.00449e-05, 4.08041e-06, 5.52813e-05, 0.000565459, 8.05535e-05, 0.00100918 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100918 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04481e-08, 1.10063e-05, 1.10063e-05, 1.40281e-05, 5.0226e-06, 5.0226e-06, 5.60139e-06, 4.07974e-06, 5.52722e-05, 0.00056271, 8.0533e-05, 0.000633195 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000633195 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.73092e-09, 7.83994e-06, 7.83994e-06, 1.04702e-05, 2.95145e-06, 2.95145e-06, 3.31027e-06, 4.07952e-06, 5.52693e-05, 0.000561113, 8.0528e-05, 0.000466044 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000561113 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90382e-09, 6.35854e-06, 6.35854e-06, 8.80188e-06, 2.42381e-06, 2.42381e-06, 2.89364e-06, 4.07885e-06, 5.52602e-05, 0.000559836, 8.05284e-05, 0.000373833 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000559836 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12465e-09, 5.23177e-06, 5.23177e-06, 7.66667e-06, 1.92952e-06, 1.92952e-06, 2.2698e-06, 4.07895e-06, 5.52615e-05, 0.000558598, 8.05311e-05, 0.000317825 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000558598 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00323e-09, 4.40537e-06, 4.40537e-06, 6.75924e-06, 1.56938e-06, 1.56938e-06, 1.77967e-06, 4.07842e-06, 5.52544e-05, 0.00055761, 8.05317e-05, 0.000280658 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00055761 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24624e-09, 3.78172e-06, 3.78172e-06, 6.08884e-06, 1.41241e-06, 1.41241e-06, 1.52328e-06, 4.07822e-06, 5.52518e-05, 0.000556842, 8.05342e-05, 0.000246906 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000556842 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67066e-09, 3.20778e-06, 3.20778e-06, 5.43608e-06, 1.11636e-06, 1.11636e-06, 1.11622e-06, 4.07821e-06, 5.52515e-05, 0.000556276, 8.05362e-05, 0.000223379 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000556276 Postprocessing: Topography min/max: -739 m, 1419 m RMS, max velocity: 0.00951 m/year, 0.0246 m/year *** Timestep 281: t=535962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68902e-07, 0.001901, 0.001901, 0.00204804, 0.0018859, 0.0018859, 0.0020187, 6.66602e-06, 9.03109e-05, 0.00100811, 0.000218416, 0.0074953 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0074953 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03346e-08, 6.62313e-05, 6.62313e-05, 9.32153e-05, 3.4855e-05, 3.4855e-05, 3.27061e-05, 4.05817e-06, 5.49799e-05, 0.000593761, 8.20986e-05, 0.00224285 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224285 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35433e-08, 2.59976e-05, 2.59976e-05, 2.80997e-05, 1.69641e-05, 1.69641e-05, 1.78434e-05, 4.06571e-06, 5.50821e-05, 0.00059448, 8.22405e-05, 0.00102217 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102217 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08614e-08, 1.42146e-05, 1.42146e-05, 1.68747e-05, 7.6134e-06, 7.6134e-06, 9.35044e-06, 4.05949e-06, 5.49979e-05, 0.000591724, 8.21281e-05, 0.000662189 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000662189 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22128e-08, 9.66955e-06, 9.66955e-06, 1.19466e-05, 3.64116e-06, 3.64116e-06, 4.62373e-06, 4.0572e-06, 5.49668e-05, 0.000589665, 8.20939e-05, 0.000509748 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000589665 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.89383e-09, 7.60524e-06, 7.60524e-06, 9.86031e-06, 2.45685e-06, 2.45685e-06, 3.16924e-06, 4.05546e-06, 5.49431e-05, 0.000588094, 8.20695e-05, 0.000426423 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000588094 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15445e-09, 6.15336e-06, 6.15336e-06, 8.41212e-06, 1.86131e-06, 1.86131e-06, 2.2477e-06, 4.05462e-06, 5.49318e-05, 0.00058696, 8.20634e-05, 0.000366426 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00058696 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47867e-09, 5.10169e-06, 5.10169e-06, 7.43406e-06, 1.53437e-06, 1.53437e-06, 1.86929e-06, 4.05411e-06, 5.49249e-05, 0.000585968, 8.20596e-05, 0.000330015 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000585968 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12475e-09, 4.30178e-06, 4.30178e-06, 6.67893e-06, 1.33478e-06, 1.33478e-06, 1.70882e-06, 4.05421e-06, 5.49263e-05, 0.000585102, 8.20573e-05, 0.00027218 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000585102 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46346e-09, 3.65988e-06, 3.65988e-06, 6.0051e-06, 1.14495e-06, 1.14495e-06, 1.4924e-06, 4.05416e-06, 5.49256e-05, 0.000584319, 8.20573e-05, 0.000200004 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000584319 Postprocessing: Topography min/max: -747.6 m, 1426 m RMS, max velocity: 0.0095 m/year, 0.0245 m/year *** Timestep 282: t=537962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1737e-07, 0.00204607, 0.00204607, 0.00235662, 0.00204881, 0.00204881, 0.00234756, 6.60775e-06, 8.95215e-05, 0.0010216, 0.000217223, 0.00845325 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00845325 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13252e-08, 9.19651e-05, 9.19651e-05, 0.00011124, 4.25527e-05, 4.25527e-05, 4.24605e-05, 4.05716e-06, 5.49662e-05, 0.00054928, 8.1937e-05, 0.00265029 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265029 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26105e-08, 2.1836e-05, 2.1836e-05, 2.45688e-05, 9.78953e-06, 9.78953e-06, 9.75614e-06, 4.0527e-06, 5.49057e-05, 0.000551067, 8.30617e-05, 0.00139772 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139772 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67602e-09, 1.13444e-05, 1.13444e-05, 1.4324e-05, 3.58234e-06, 3.58234e-06, 3.51985e-06, 4.05143e-06, 5.48885e-05, 0.000549527, 8.30391e-05, 0.000799705 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000799705 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5089e-09, 8.05103e-06, 8.05103e-06, 1.11105e-05, 2.50226e-06, 2.50226e-06, 2.37573e-06, 4.05187e-06, 5.48944e-05, 0.000548437, 8.30432e-05, 0.000431097 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000548437 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.611e-09, 6.51592e-06, 6.51592e-06, 9.6989e-06, 2.20717e-06, 2.20717e-06, 2.65739e-06, 4.0516e-06, 5.48908e-05, 0.000547334, 8.30358e-05, 0.000329682 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000547334 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02839e-09, 5.32261e-06, 5.32261e-06, 8.43591e-06, 1.90208e-06, 1.90208e-06, 2.03637e-06, 4.05133e-06, 5.48872e-05, 0.000546183, 8.30372e-05, 0.000271576 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000546183 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45027e-09, 4.3822e-06, 4.3822e-06, 7.40996e-06, 1.58628e-06, 1.58628e-06, 1.60337e-06, 4.05123e-06, 5.48858e-05, 0.000545131, 8.3039e-05, 0.000237505 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000545131 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34146e-09, 3.67653e-06, 3.67653e-06, 6.60719e-06, 1.38235e-06, 1.38235e-06, 1.30342e-06, 4.05113e-06, 5.48844e-05, 0.000544225, 8.30413e-05, 0.000213053 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000544225 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24646e-09, 3.14001e-06, 3.14001e-06, 5.97619e-06, 1.23737e-06, 1.23737e-06, 1.16026e-06, 4.05104e-06, 5.48832e-05, 0.000543442, 8.30492e-05, 0.000190761 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000543442 Postprocessing: Topography min/max: -752.9 m, 1432 m RMS, max velocity: 0.0095 m/year, 0.0245 m/year *** Timestep 283: t=539962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88236e-07, 0.00196996, 0.00196996, 0.00203577, 0.00196445, 0.00196445, 0.00201482, 6.69924e-06, 9.07608e-05, 0.00101066, 0.00022214, 0.00791241 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00791241 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5371e-08, 6.34398e-05, 6.34398e-05, 8.62371e-05, 3.42975e-05, 3.42975e-05, 3.12695e-05, 4.04441e-06, 5.47934e-05, 0.000535494, 7.97675e-05, 0.00201131 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00201131 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26671e-08, 1.87757e-05, 1.87757e-05, 2.25827e-05, 9.92097e-06, 9.92097e-06, 1.01854e-05, 4.04393e-06, 5.47869e-05, 0.000536957, 8.15945e-05, 0.000926569 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000926569 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.37812e-09, 1.15908e-05, 1.15908e-05, 1.48202e-05, 4.93078e-06, 4.93078e-06, 5.2546e-06, 4.04286e-06, 5.47724e-05, 0.000534138, 8.15356e-05, 0.000551621 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000551621 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.51127e-09, 8.73281e-06, 8.73281e-06, 1.20485e-05, 3.47709e-06, 3.47709e-06, 4.0476e-06, 4.04404e-06, 5.47883e-05, 0.000532522, 8.15231e-05, 0.000411721 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000532522 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30206e-09, 6.80239e-06, 6.80239e-06, 9.90216e-06, 2.48977e-06, 2.48977e-06, 2.77447e-06, 4.04285e-06, 5.47722e-05, 0.00053105, 8.15109e-05, 0.000327033 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00053105 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58894e-09, 5.55252e-06, 5.55252e-06, 8.54092e-06, 1.9913e-06, 1.9913e-06, 2.27915e-06, 4.04255e-06, 5.47681e-05, 0.000529888, 8.15135e-05, 0.000279974 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000529888 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50611e-09, 4.65203e-06, 4.65203e-06, 7.44109e-06, 1.61485e-06, 1.61485e-06, 1.71937e-06, 4.042e-06, 5.47606e-05, 0.000528928, 8.15133e-05, 0.000245222 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000528928 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48915e-09, 3.93347e-06, 3.93347e-06, 6.59202e-06, 1.36612e-06, 1.36612e-06, 1.37518e-06, 4.04187e-06, 5.47589e-05, 0.000528119, 8.15149e-05, 0.00022068 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000528119 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26907e-09, 3.38529e-06, 3.38529e-06, 5.93986e-06, 1.18246e-06, 1.18246e-06, 1.17613e-06, 4.04186e-06, 5.47587e-05, 0.000527378, 8.15162e-05, 0.000200337 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000527378 Postprocessing: Topography min/max: -755.1 m, 1439 m RMS, max velocity: 0.00951 m/year, 0.0245 m/year *** Timestep 284: t=541962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78419e-07, 0.0021619, 0.0021619, 0.00221431, 0.00215396, 0.00215396, 0.00219792, 6.70219e-06, 9.08005e-05, 0.00101081, 0.000223403, 0.00803248 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00803248 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86798e-08, 0.000101102, 0.000101102, 0.000115858, 4.73734e-05, 4.73734e-05, 4.18111e-05, 4.0892e-06, 5.54001e-05, 0.000559964, 7.83312e-05, 0.00239632 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239632 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05229e-08, 2.8546e-05, 2.8546e-05, 3.17056e-05, 1.86408e-05, 1.86408e-05, 1.90551e-05, 4.09361e-06, 5.54597e-05, 0.000558059, 7.81727e-05, 0.00121284 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121284 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93732e-08, 1.42912e-05, 1.42912e-05, 1.84841e-05, 6.94437e-06, 6.94437e-06, 8.16564e-06, 4.09278e-06, 5.54485e-05, 0.000555271, 7.80572e-05, 0.000725344 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000725344 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02146e-08, 1.04306e-05, 1.04306e-05, 1.43176e-05, 3.80582e-06, 3.80582e-06, 4.90448e-06, 4.08987e-06, 5.54091e-05, 0.000553699, 7.80202e-05, 0.000517772 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000553699 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.32838e-09, 8.34568e-06, 8.34568e-06, 1.18221e-05, 2.74032e-06, 2.74032e-06, 2.87976e-06, 4.08856e-06, 5.53914e-05, 0.000552468, 7.80109e-05, 0.000416363 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000552468 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36154e-09, 7.04029e-06, 7.04029e-06, 1.04214e-05, 2.43534e-06, 2.43534e-06, 2.42152e-06, 4.08707e-06, 5.53712e-05, 0.000551539, 7.80078e-05, 0.000353098 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000551539 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68091e-09, 6.01691e-06, 6.01691e-06, 9.28306e-06, 2.18543e-06, 2.18543e-06, 2.13429e-06, 4.08701e-06, 5.53704e-05, 0.00055068, 7.80086e-05, 0.000307338 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00055068 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4393e-09, 5.1737e-06, 5.1737e-06, 8.3641e-06, 1.97666e-06, 1.97666e-06, 1.94802e-06, 4.08706e-06, 5.5371e-05, 0.000549937, 7.80101e-05, 0.000273517 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000549937 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44035e-09, 4.44937e-06, 4.44937e-06, 7.53465e-06, 1.74527e-06, 1.74527e-06, 1.65794e-06, 4.08696e-06, 5.53697e-05, 0.000549303, 7.80123e-05, 0.000247256 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000549303 Postprocessing: Topography min/max: -754.9 m, 1445 m RMS, max velocity: 0.0095 m/year, 0.0245 m/year *** Timestep 285: t=543962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74012e-07, 0.00183299, 0.00183299, 0.00226732, 0.00181726, 0.00181726, 0.00225053, 6.76546e-06, 9.16576e-05, 0.0010385, 0.000219005, 0.00774683 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00774683 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.79135e-08, 9.94945e-05, 9.94945e-05, 0.00010331, 3.78915e-05, 3.78915e-05, 4.09637e-05, 4.11375e-06, 5.57325e-05, 0.000556316, 7.77358e-05, 0.00237101 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00237101 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20707e-08, 2.01148e-05, 2.01148e-05, 2.61187e-05, 1.01807e-05, 1.01807e-05, 1.01798e-05, 4.11056e-06, 5.56893e-05, 0.000556085, 7.63585e-05, 0.0013312 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013312 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29155e-09, 1.08366e-05, 1.08366e-05, 1.49101e-05, 4.24525e-06, 4.24525e-06, 4.28762e-06, 4.10901e-06, 5.56684e-05, 0.000554612, 7.63472e-05, 0.000826008 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000826008 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56423e-09, 7.35507e-06, 7.35507e-06, 1.11705e-05, 2.81509e-06, 2.81509e-06, 3.24955e-06, 4.10925e-06, 5.56716e-05, 0.000553386, 7.63484e-05, 0.000514746 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000553386 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75407e-09, 5.47232e-06, 5.47232e-06, 9.10581e-06, 1.95682e-06, 1.95682e-06, 2.03428e-06, 4.10914e-06, 5.56702e-05, 0.000552427, 7.63518e-05, 0.000396982 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000552427 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74771e-09, 4.45103e-06, 4.45103e-06, 7.91388e-06, 1.68492e-06, 1.68492e-06, 1.7261e-06, 4.10896e-06, 5.56677e-05, 0.000551545, 7.63563e-05, 0.000322842 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000551545 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53135e-09, 3.77155e-06, 3.77155e-06, 7.0954e-06, 1.54313e-06, 1.54313e-06, 1.59663e-06, 4.10882e-06, 5.56657e-05, 0.000550772, 7.63609e-05, 0.00028437 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000550772 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63949e-09, 3.29044e-06, 3.29044e-06, 6.4713e-06, 1.46547e-06, 1.46547e-06, 1.53119e-06, 4.10872e-06, 5.56645e-05, 0.000550109, 7.63657e-05, 0.000243231 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000550109 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56437e-09, 2.87596e-06, 2.87596e-06, 5.89821e-06, 1.30239e-06, 1.30239e-06, 1.36112e-06, 4.10861e-06, 5.56629e-05, 0.000549572, 7.637e-05, 0.000218791 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000549572 Postprocessing: Topography min/max: -751.1 m, 1450 m RMS, max velocity: 0.0095 m/year, 0.0245 m/year *** Timestep 286: t=545962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14789e-07, 0.00206398, 0.00206398, 0.00214253, 0.00206767, 0.00206767, 0.00212521, 6.83705e-06, 9.26272e-05, 0.00103326, 0.000214953, 0.00799681 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00799681 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82239e-08, 6.6896e-05, 6.6896e-05, 9.39005e-05, 3.88602e-05, 3.88602e-05, 3.33597e-05, 4.06399e-06, 5.50583e-05, 0.000620724, 7.81694e-05, 0.00232481 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232481 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18087e-08, 2.13654e-05, 2.13654e-05, 2.53777e-05, 1.06745e-05, 1.06745e-05, 1.0337e-05, 4.06413e-06, 5.50602e-05, 0.000620587, 7.75722e-05, 0.00119102 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119102 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.6627e-09, 1.30583e-05, 1.30583e-05, 1.72064e-05, 5.59299e-06, 5.59299e-06, 6.75026e-06, 4.06389e-06, 5.5057e-05, 0.000619025, 7.75428e-05, 0.000735956 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000735956 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06486e-09, 9.42014e-06, 9.42014e-06, 1.2951e-05, 3.63259e-06, 3.63259e-06, 3.62723e-06, 4.06327e-06, 5.50486e-05, 0.000617959, 7.75363e-05, 0.000473306 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000617959 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62656e-09, 7.44826e-06, 7.44826e-06, 1.07887e-05, 2.93238e-06, 2.93238e-06, 3.42967e-06, 4.06346e-06, 5.50511e-05, 0.000616664, 7.75384e-05, 0.000354081 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000616664 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9135e-09, 5.97484e-06, 5.97484e-06, 9.05295e-06, 2.29921e-06, 2.29921e-06, 2.61087e-06, 4.06305e-06, 5.50456e-05, 0.000615595, 7.75422e-05, 0.000293649 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000615595 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57192e-09, 4.93947e-06, 4.93947e-06, 7.72636e-06, 1.98184e-06, 1.98184e-06, 1.99546e-06, 4.06241e-06, 5.5037e-05, 0.000614864, 7.75483e-05, 0.000266896 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000614864 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20425e-09, 4.12993e-06, 4.12993e-06, 6.79062e-06, 1.69916e-06, 1.69916e-06, 1.67253e-06, 4.06272e-06, 5.50411e-05, 0.000614188, 7.75538e-05, 0.000235232 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000614188 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95209e-09, 3.55714e-06, 3.55714e-06, 6.12913e-06, 1.59294e-06, 1.59294e-06, 1.62394e-06, 4.06275e-06, 5.50415e-05, 0.000613608, 7.7559e-05, 0.000209088 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000613608 Postprocessing: Topography min/max: -748.5 m, 1456 m RMS, max velocity: 0.00951 m/year, 0.0246 m/year *** Timestep 287: t=547962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23577e-07, 0.00209162, 0.00209162, 0.00210015, 0.00208717, 0.00208717, 0.00207939, 6.68133e-06, 9.05174e-05, 0.00105912, 0.000212713, 0.00785187 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00785187 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43605e-08, 7.92158e-05, 7.92158e-05, 0.000109977, 4.60261e-05, 4.60261e-05, 4.09758e-05, 4.07611e-06, 5.52224e-05, 0.000617646, 7.75057e-05, 0.00224861 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224861 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70508e-08, 2.20125e-05, 2.20125e-05, 2.45218e-05, 1.30075e-05, 1.30075e-05, 1.34463e-05, 4.07196e-06, 5.51662e-05, 0.000617087, 7.84586e-05, 0.00108333 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108333 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26932e-08, 1.21378e-05, 1.21378e-05, 1.50137e-05, 5.95296e-06, 5.95296e-06, 6.8935e-06, 4.0718e-06, 5.5164e-05, 0.000614704, 7.83967e-05, 0.000648123 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000648123 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.21275e-09, 8.92908e-06, 8.92908e-06, 1.1955e-05, 3.79965e-06, 3.79965e-06, 4.82334e-06, 4.0716e-06, 5.51613e-05, 0.000612552, 7.83759e-05, 0.000481605 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000612552 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82999e-09, 7.15862e-06, 7.15862e-06, 1.00654e-05, 2.73425e-06, 2.73425e-06, 3.45229e-06, 4.07103e-06, 5.51535e-05, 0.000610708, 7.83665e-05, 0.00039178 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000610708 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82021e-09, 5.9956e-06, 5.9956e-06, 8.85115e-06, 2.29438e-06, 2.29438e-06, 2.85417e-06, 4.07079e-06, 5.51503e-05, 0.00060923, 7.83679e-05, 0.000330782 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00060923 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37792e-09, 5.04894e-06, 5.04894e-06, 7.76582e-06, 1.85986e-06, 1.85986e-06, 2.16765e-06, 4.07017e-06, 5.5142e-05, 0.000607958, 7.83691e-05, 0.000285792 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000607958 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34895e-09, 4.32861e-06, 4.32861e-06, 7.01792e-06, 1.70747e-06, 1.70747e-06, 2.05719e-06, 4.07028e-06, 5.51433e-05, 0.000606808, 7.83707e-05, 0.000250023 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000606808 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64911e-09, 3.68152e-06, 3.68152e-06, 6.27585e-06, 1.39113e-06, 1.39113e-06, 1.66284e-06, 4.07019e-06, 5.51422e-05, 0.000605744, 7.83728e-05, 0.000226135 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000605744 Postprocessing: Topography min/max: -756 m, 1462 m RMS, max velocity: 0.00952 m/year, 0.0246 m/year *** Timestep 288: t=549962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08307e-07, 0.00196981, 0.00196981, 0.00218851, 0.00195653, 0.00195653, 0.00216763, 6.66173e-06, 9.02516e-05, 0.00105022, 0.000215441, 0.00810416 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00810416 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98439e-08, 7.23379e-05, 7.23379e-05, 8.37129e-05, 3.13346e-05, 3.13346e-05, 2.75582e-05, 4.07232e-06, 5.51709e-05, 0.00055057, 7.64599e-05, 0.00226081 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226081 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98214e-08, 2.46334e-05, 2.46334e-05, 2.86171e-05, 1.50189e-05, 1.50189e-05, 1.60757e-05, 4.0778e-06, 5.52452e-05, 0.000548986, 7.74377e-05, 0.0010652 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010652 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76024e-08, 1.41861e-05, 1.41861e-05, 1.74481e-05, 7.08892e-06, 7.08892e-06, 8.24192e-06, 4.07196e-06, 5.51661e-05, 0.000546182, 7.73406e-05, 0.000755834 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000755834 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14889e-08, 1.00257e-05, 1.00257e-05, 1.27704e-05, 3.70296e-06, 3.70296e-06, 3.9119e-06, 4.07098e-06, 5.51528e-05, 0.000544478, 7.73069e-05, 0.000540724 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000544478 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62733e-09, 8.08397e-06, 8.08397e-06, 1.08174e-05, 3.06301e-06, 3.06301e-06, 3.59153e-06, 4.06897e-06, 5.51255e-05, 0.000543134, 7.72917e-05, 0.000380878 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000543134 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28682e-09, 6.57575e-06, 6.57575e-06, 9.14924e-06, 2.39912e-06, 2.39912e-06, 2.60196e-06, 4.06849e-06, 5.5119e-05, 0.000541939, 7.72847e-05, 0.000303251 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000541939 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03079e-09, 5.46577e-06, 5.46577e-06, 7.92909e-06, 2.00449e-06, 2.00449e-06, 2.09471e-06, 4.06811e-06, 5.51139e-05, 0.000540832, 7.72797e-05, 0.000256837 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000540832 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28917e-09, 4.58194e-06, 4.58194e-06, 6.99969e-06, 1.69219e-06, 1.69219e-06, 1.79031e-06, 4.06799e-06, 5.51122e-05, 0.00053982, 7.72766e-05, 0.000228054 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00053982 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79234e-09, 3.8629e-06, 3.8629e-06, 6.22621e-06, 1.44296e-06, 1.44296e-06, 1.52892e-06, 4.06791e-06, 5.51111e-05, 0.000538933, 7.72747e-05, 0.000206996 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000538933 Postprocessing: Topography min/max: -760.2 m, 1468 m RMS, max velocity: 0.00951 m/year, 0.0245 m/year *** Timestep 289: t=551962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87743e-07, 0.0020929, 0.0020929, 0.00235222, 0.00210051, 0.00210051, 0.00233607, 6.68953e-06, 9.06282e-05, 0.00100515, 0.000216115, 0.00830189 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00830189 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44728e-08, 8.43122e-05, 8.43122e-05, 0.000113818, 4.77558e-05, 4.77558e-05, 3.97911e-05, 4.04942e-06, 5.48606e-05, 0.000558101, 7.49349e-05, 0.00258081 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258081 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98336e-08, 2.15842e-05, 2.15842e-05, 2.53881e-05, 1.28244e-05, 1.28244e-05, 1.31338e-05, 4.05006e-06, 5.48692e-05, 0.000558277, 7.49641e-05, 0.00129136 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129136 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.37767e-09, 1.12757e-05, 1.12757e-05, 1.47169e-05, 4.66154e-06, 4.66154e-06, 5.48604e-06, 4.04679e-06, 5.48249e-05, 0.000555926, 7.49189e-05, 0.000692219 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000692219 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.54944e-09, 8.14907e-06, 8.14907e-06, 1.12669e-05, 2.97172e-06, 2.97172e-06, 3.21116e-06, 4.04629e-06, 5.48182e-05, 0.000554831, 7.4906e-05, 0.00044998 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000554831 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58867e-09, 6.48693e-06, 6.48693e-06, 9.76534e-06, 2.18871e-06, 2.18871e-06, 2.91482e-06, 4.04724e-06, 5.48311e-05, 0.000553347, 7.49012e-05, 0.000363185 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000553347 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71504e-09, 5.39006e-06, 5.39006e-06, 8.48274e-06, 1.77024e-06, 1.77024e-06, 2.1023e-06, 4.04603e-06, 5.48147e-05, 0.000552271, 7.49033e-05, 0.00030476 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000552271 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35004e-09, 4.53497e-06, 4.53497e-06, 7.48637e-06, 1.50919e-06, 1.50919e-06, 1.58378e-06, 4.04534e-06, 5.48054e-05, 0.000551379, 7.49061e-05, 0.000261174 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000551379 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00847e-09, 3.87586e-06, 3.87586e-06, 6.75446e-06, 1.39594e-06, 1.39594e-06, 1.42572e-06, 4.04547e-06, 5.4807e-05, 0.000550528, 7.49092e-05, 0.000230815 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000550528 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47998e-09, 3.33892e-06, 3.33892e-06, 6.16868e-06, 1.24787e-06, 1.24787e-06, 1.29825e-06, 4.04571e-06, 5.48103e-05, 0.00054974, 7.4912e-05, 0.00020485 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00054974 Postprocessing: Topography min/max: -761.6 m, 1475 m RMS, max velocity: 0.00951 m/year, 0.0245 m/year *** Timestep 290: t=553962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52219e-07, 0.00191992, 0.00191992, 0.00205299, 0.0019077, 0.0019077, 0.00203682, 6.67486e-06, 9.04293e-05, 0.00102314, 0.000213863, 0.00807996 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00807996 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.66866e-08, 9.34902e-05, 9.34902e-05, 0.000102838, 4.19869e-05, 4.19869e-05, 4.39054e-05, 4.0768e-06, 5.52315e-05, 0.000568032, 7.45522e-05, 0.00215369 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00215369 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52822e-08, 2.21067e-05, 2.21067e-05, 2.54927e-05, 1.12315e-05, 1.12315e-05, 1.06951e-05, 4.06888e-06, 5.51241e-05, 0.000565637, 7.33757e-05, 0.00104519 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104519 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52684e-09, 1.06777e-05, 1.06777e-05, 1.54385e-05, 4.38359e-06, 4.38359e-06, 4.64343e-06, 4.07143e-06, 5.51586e-05, 0.000563618, 7.33485e-05, 0.000636769 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000636769 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99918e-09, 7.77357e-06, 7.77357e-06, 1.20633e-05, 3.16038e-06, 3.16038e-06, 2.88053e-06, 4.07055e-06, 5.51468e-05, 0.000562491, 7.3345e-05, 0.00046973 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000562491 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43907e-09, 6.40757e-06, 6.40757e-06, 1.04162e-05, 2.61224e-06, 2.61224e-06, 2.80457e-06, 4.07124e-06, 5.51562e-05, 0.00056123, 7.33479e-05, 0.000378513 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00056123 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92464e-09, 5.42174e-06, 5.42174e-06, 9.03562e-06, 2.12243e-06, 2.12243e-06, 2.0648e-06, 4.07045e-06, 5.51454e-05, 0.000560257, 7.33541e-05, 0.000314645 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000560257 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5548e-09, 4.64184e-06, 4.64184e-06, 7.91836e-06, 1.85701e-06, 1.85701e-06, 1.69559e-06, 4.0701e-06, 5.51407e-05, 0.00055947, 7.33591e-05, 0.000281847 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00055947 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00523e-09, 4.02559e-06, 4.02559e-06, 7.09478e-06, 1.63722e-06, 1.63722e-06, 1.51354e-06, 4.07018e-06, 5.51418e-05, 0.000558792, 7.33634e-05, 0.00024557 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000558792 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63307e-09, 3.58039e-06, 3.58039e-06, 6.48925e-06, 1.55082e-06, 1.55082e-06, 1.46782e-06, 4.07037e-06, 5.51443e-05, 0.000558227, 7.33678e-05, 0.000222682 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000558227 Postprocessing: Topography min/max: -760.5 m, 1480 m RMS, max velocity: 0.00951 m/year, 0.0245 m/year *** Timestep 291: t=555962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35325e-07, 0.0020158, 0.0020158, 0.00219811, 0.00200378, 0.00200378, 0.00218201, 6.76959e-06, 9.17124e-05, 0.00105155, 0.00020888, 0.00782418 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00782418 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10075e-08, 8.69362e-05, 8.69362e-05, 0.000113411, 4.58767e-05, 4.58767e-05, 3.87953e-05, 4.12507e-06, 5.58853e-05, 0.000577305, 7.43839e-05, 0.00236018 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236018 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22331e-08, 2.16611e-05, 2.16611e-05, 2.57452e-05, 9.91561e-06, 9.91561e-06, 9.60645e-06, 4.12145e-06, 5.58363e-05, 0.000576999, 7.40021e-05, 0.00104459 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104459 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.0323e-09, 1.16677e-05, 1.16677e-05, 1.58208e-05, 4.09473e-06, 4.09473e-06, 4.92903e-06, 4.12056e-06, 5.58242e-05, 0.000575438, 7.39717e-05, 0.000672312 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000672312 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66753e-09, 8.99154e-06, 8.99154e-06, 1.23152e-05, 3.0519e-06, 3.0519e-06, 3.1017e-06, 4.12028e-06, 5.58203e-05, 0.000574483, 7.39623e-05, 0.000491437 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000574483 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28967e-09, 7.27304e-06, 7.27304e-06, 1.02436e-05, 2.47318e-06, 2.47318e-06, 2.57113e-06, 4.1203e-06, 5.58207e-05, 0.000573496, 7.39608e-05, 0.00039798 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000573496 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76228e-09, 6.05552e-06, 6.05552e-06, 8.91288e-06, 2.14802e-06, 2.14802e-06, 2.40173e-06, 4.12011e-06, 5.58181e-05, 0.000572573, 7.39614e-05, 0.000340766 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000572573 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56108e-09, 5.07336e-06, 5.07336e-06, 7.78354e-06, 1.83346e-06, 1.83346e-06, 1.99208e-06, 4.11997e-06, 5.58162e-05, 0.000571838, 7.39636e-05, 0.000304882 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000571838 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69811e-09, 4.26611e-06, 4.26611e-06, 6.86618e-06, 1.56152e-06, 1.56152e-06, 1.59207e-06, 4.12002e-06, 5.58169e-05, 0.000571239, 7.39654e-05, 0.000269146 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000571239 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59535e-09, 3.65464e-06, 3.65464e-06, 6.17552e-06, 1.41801e-06, 1.41801e-06, 1.41585e-06, 4.12002e-06, 5.58169e-05, 0.000570705, 7.39673e-05, 0.000235715 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000570705 Postprocessing: Topography min/max: -755.6 m, 1486 m RMS, max velocity: 0.00952 m/year, 0.0246 m/year *** Timestep 292: t=557962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01128e-07, 0.00199394, 0.00199394, 0.00224973, 0.00198973, 0.00198973, 0.00223054, 6.91549e-06, 9.36888e-05, 0.00105095, 0.000208122, 0.00784883 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00784883 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3972e-08, 9.06217e-05, 9.06217e-05, 8.94235e-05, 3.33084e-05, 3.33084e-05, 3.69532e-05, 4.09735e-06, 5.55096e-05, 0.000634228, 7.369e-05, 0.00215512 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00215512 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04082e-08, 2.77892e-05, 2.77892e-05, 3.2321e-05, 2.10727e-05, 2.10727e-05, 2.17555e-05, 4.09989e-06, 5.55439e-05, 0.000637119, 7.46043e-05, 0.00106975 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106975 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15486e-08, 1.38794e-05, 1.38794e-05, 1.80599e-05, 8.32584e-06, 8.32584e-06, 9.8051e-06, 4.09161e-06, 5.54318e-05, 0.000634115, 7.44796e-05, 0.000713592 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000713592 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15383e-08, 9.31318e-06, 9.31318e-06, 1.28794e-05, 3.89677e-06, 3.89677e-06, 4.15899e-06, 4.08715e-06, 5.53714e-05, 0.000632615, 7.44424e-05, 0.000516281 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000632615 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.4651e-09, 7.44023e-06, 7.44023e-06, 1.10659e-05, 2.62976e-06, 2.62976e-06, 3.38546e-06, 4.08687e-06, 5.53676e-05, 0.000631032, 7.4425e-05, 0.000415269 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000631032 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18815e-09, 6.23301e-06, 6.23301e-06, 9.54472e-06, 2.09121e-06, 2.09121e-06, 2.45381e-06, 4.08486e-06, 5.53403e-05, 0.00063, 7.44202e-05, 0.000337206 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00063 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75493e-09, 5.27744e-06, 5.27744e-06, 8.34374e-06, 1.78412e-06, 1.78412e-06, 1.96648e-06, 4.08389e-06, 5.53272e-05, 0.000629154, 7.44187e-05, 0.000280215 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000629154 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41626e-09, 4.494e-06, 4.494e-06, 7.36308e-06, 1.49654e-06, 1.49654e-06, 1.6157e-06, 4.08381e-06, 5.53262e-05, 0.00062841, 7.44183e-05, 0.000245067 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00062841 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35714e-09, 3.86153e-06, 3.86153e-06, 6.58996e-06, 1.32735e-06, 1.32735e-06, 1.53848e-06, 4.08381e-06, 5.53261e-05, 0.000627704, 7.44181e-05, 0.00021953 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000627704 Postprocessing: Topography min/max: -757.6 m, 1492 m RMS, max velocity: 0.00952 m/year, 0.0246 m/year *** Timestep 293: t=559962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07926e-07, 0.00206059, 0.00206059, 0.00224987, 0.00205899, 0.00205899, 0.00223607, 6.75915e-06, 9.15706e-05, 0.00108261, 0.000211539, 0.00823164 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00823164 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29645e-08, 6.85018e-05, 6.85018e-05, 0.000101723, 4.35943e-05, 4.35943e-05, 3.40081e-05, 4.08751e-06, 5.53762e-05, 0.000572874, 7.27546e-05, 0.0023839 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023839 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16616e-08, 1.96468e-05, 1.96468e-05, 2.35553e-05, 8.84817e-06, 8.84817e-06, 9.16736e-06, 4.08576e-06, 5.53524e-05, 0.000571337, 7.36093e-05, 0.00101413 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101413 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.41709e-09, 1.17825e-05, 1.17825e-05, 1.46572e-05, 4.97244e-06, 4.97244e-06, 5.18188e-06, 4.08608e-06, 5.53568e-05, 0.000568986, 7.35896e-05, 0.000600707 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000600707 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.93006e-09, 8.47744e-06, 8.47744e-06, 1.12994e-05, 3.53057e-06, 3.53057e-06, 3.87904e-06, 4.08619e-06, 5.53583e-05, 0.000566986, 7.35855e-05, 0.000414166 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000566986 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31763e-09, 6.80423e-06, 6.80423e-06, 9.68323e-06, 3.24396e-06, 3.24396e-06, 3.64751e-06, 4.0855e-06, 5.53489e-05, 0.000565319, 7.35906e-05, 0.000329096 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565319 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00209e-09, 5.36809e-06, 5.36809e-06, 8.3591e-06, 2.52294e-06, 2.52294e-06, 2.75917e-06, 4.08581e-06, 5.53532e-05, 0.000563625, 7.35958e-05, 0.000278546 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000563625 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02517e-09, 4.36704e-06, 4.36704e-06, 7.37379e-06, 2.00586e-06, 2.00586e-06, 2.22239e-06, 4.08531e-06, 5.53464e-05, 0.000562231, 7.36012e-05, 0.00024329 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000562231 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7647e-09, 3.59529e-06, 3.59529e-06, 6.50403e-06, 1.66279e-06, 1.66279e-06, 1.6806e-06, 4.08529e-06, 5.5346e-05, 0.000561091, 7.36053e-05, 0.000217438 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000561091 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81347e-09, 3.07049e-06, 3.07049e-06, 5.87993e-06, 1.52161e-06, 1.52161e-06, 1.54141e-06, 4.08543e-06, 5.5348e-05, 0.000560114, 7.3629e-05, 0.000198377 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000560114 Postprocessing: Topography min/max: -763.8 m, 1497 m RMS, max velocity: 0.00952 m/year, 0.0246 m/year *** Timestep 294: t=561962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86915e-07, 0.00197919, 0.00197919, 0.00207226, 0.00197164, 0.00197164, 0.0020469, 6.69561e-06, 9.07097e-05, 0.00102066, 0.000211026, 0.00781709 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00781709 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62473e-08, 8.24252e-05, 8.24252e-05, 0.0001089, 4.3895e-05, 4.3895e-05, 3.92225e-05, 4.05127e-06, 5.48851e-05, 0.000547153, 7.65512e-05, 0.00224684 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224684 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06035e-08, 2.49222e-05, 2.49222e-05, 2.70683e-05, 1.41371e-05, 1.41371e-05, 1.52495e-05, 4.04565e-06, 5.48089e-05, 0.000546599, 7.60915e-05, 0.00104007 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104007 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76245e-08, 1.50842e-05, 1.50842e-05, 1.82561e-05, 8.19598e-06, 8.19598e-06, 1.09867e-05, 4.04847e-06, 5.48471e-05, 0.000543714, 7.60313e-05, 0.000664425 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000664425 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3482e-08, 1.09479e-05, 1.09479e-05, 1.3579e-05, 4.98708e-06, 4.98708e-06, 6.94532e-06, 4.04848e-06, 5.48473e-05, 0.000541374, 7.59928e-05, 0.000492216 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000541374 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.38996e-09, 8.55668e-06, 8.55668e-06, 1.05299e-05, 3.30855e-06, 3.30855e-06, 3.98073e-06, 4.04547e-06, 5.48065e-05, 0.000539753, 7.59787e-05, 0.000407448 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000539753 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.69403e-09, 6.98845e-06, 6.98845e-06, 9.03452e-06, 2.62732e-06, 2.62732e-06, 3.22964e-06, 4.0456e-06, 5.48082e-05, 0.000538385, 7.59748e-05, 0.00035721 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000538385 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7028e-09, 5.8421e-06, 5.8421e-06, 8.05449e-06, 2.17973e-06, 2.17973e-06, 3.02818e-06, 4.04532e-06, 5.48045e-05, 0.000537152, 7.59732e-05, 0.000321552 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000537152 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92606e-09, 4.86548e-06, 4.86548e-06, 6.95147e-06, 1.69829e-06, 1.69829e-06, 2.04328e-06, 4.04473e-06, 5.47965e-05, 0.000536134, 7.59724e-05, 0.000296301 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000536134 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73304e-09, 4.14069e-06, 4.14069e-06, 6.20413e-06, 1.49206e-06, 1.49206e-06, 1.65737e-06, 4.04444e-06, 5.47925e-05, 0.00053525, 7.59726e-05, 0.000266127 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00053525 Postprocessing: Topography min/max: -766.9 m, 1502 m RMS, max velocity: 0.00952 m/year, 0.0246 m/year *** Timestep 295: t=563962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86634e-07, 0.00198984, 0.00198984, 0.00227189, 0.00198129, 0.00198129, 0.00226206, 6.65639e-06, 9.01782e-05, 0.00100647, 0.000208146, 0.00799235 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00799235 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.28883e-08, 9.61684e-05, 9.61684e-05, 0.000105706, 4.2401e-05, 4.2401e-05, 4.03662e-05, 4.06912e-06, 5.51268e-05, 0.00055755, 7.37294e-05, 0.00250271 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250271 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83916e-08, 2.82242e-05, 2.82242e-05, 3.12142e-05, 1.91374e-05, 1.91374e-05, 1.94015e-05, 4.0773e-06, 5.52377e-05, 0.000557384, 7.27649e-05, 0.00125093 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125093 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56032e-08, 1.2754e-05, 1.2754e-05, 1.54019e-05, 6.27014e-06, 6.27014e-06, 6.24486e-06, 4.06501e-06, 5.50711e-05, 0.000555029, 7.26594e-05, 0.000758248 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000758248 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.2485e-09, 8.48287e-06, 8.48287e-06, 1.12597e-05, 2.82662e-06, 2.82662e-06, 2.893e-06, 4.06433e-06, 5.5062e-05, 0.000553703, 7.26296e-05, 0.000542388 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000553703 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69669e-09, 6.70602e-06, 6.70602e-06, 9.62992e-06, 2.20448e-06, 2.20448e-06, 2.29382e-06, 4.06328e-06, 5.50477e-05, 0.000552584, 7.26166e-05, 0.000429436 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000552584 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3411e-09, 5.55662e-06, 5.55662e-06, 8.5475e-06, 1.82442e-06, 1.82442e-06, 1.78928e-06, 4.06256e-06, 5.5038e-05, 0.000551607, 7.26108e-05, 0.000340832 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000551607 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64779e-09, 4.70882e-06, 4.70882e-06, 7.7238e-06, 1.61227e-06, 1.61227e-06, 1.52923e-06, 4.06219e-06, 5.5033e-05, 0.000550708, 7.26085e-05, 0.000285016 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000550708 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62788e-09, 4.08752e-06, 4.08752e-06, 7.10076e-06, 1.52265e-06, 1.52265e-06, 1.44545e-06, 4.06216e-06, 5.50326e-05, 0.000549857, 7.26075e-05, 0.0002419 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000549857 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59464e-09, 3.57772e-06, 3.57772e-06, 6.5603e-06, 1.41768e-06, 1.41768e-06, 1.31611e-06, 4.0622e-06, 5.5033e-05, 0.000549084, 7.26081e-05, 0.000217087 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000549084 Postprocessing: Topography min/max: -767.6 m, 1507 m RMS, max velocity: 0.00951 m/year, 0.0245 m/year *** Timestep 296: t=565962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97784e-07, 0.00194481, 0.00194481, 0.00224024, 0.0019419, 0.0019419, 0.00222489, 6.69098e-06, 9.06466e-05, 0.00103145, 0.000204688, 0.00818883 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00818883 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40384e-08, 7.77757e-05, 7.77757e-05, 9.45693e-05, 4.20233e-05, 4.20233e-05, 4.24103e-05, 4.06942e-06, 5.51308e-05, 0.000561487, 7.32108e-05, 0.00215486 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00215486 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45691e-08, 1.72027e-05, 1.72027e-05, 2.21563e-05, 7.74301e-06, 7.74301e-06, 7.91304e-06, 4.06319e-06, 5.50464e-05, 0.000561258, 7.27049e-05, 0.00104661 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104661 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.15929e-09, 1.03079e-05, 1.03079e-05, 1.4762e-05, 3.39877e-06, 3.39877e-06, 3.87705e-06, 4.06118e-06, 5.50192e-05, 0.000559563, 7.27031e-05, 0.000609819 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000609819 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51399e-09, 7.82763e-06, 7.82763e-06, 1.19678e-05, 2.60822e-06, 2.60822e-06, 2.83667e-06, 4.06269e-06, 5.50397e-05, 0.000557833, 7.27096e-05, 0.000417129 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000557833 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77384e-09, 6.30356e-06, 6.30356e-06, 1.01287e-05, 2.30001e-06, 2.30001e-06, 2.64472e-06, 4.06281e-06, 5.50413e-05, 0.000556473, 7.27183e-05, 0.000334603 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000556473 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79676e-09, 5.11487e-06, 5.11487e-06, 8.60471e-06, 1.82174e-06, 1.82174e-06, 1.89253e-06, 4.06246e-06, 5.50365e-05, 0.000555431, 7.2726e-05, 0.000286686 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000555431 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41002e-09, 4.24123e-06, 4.24123e-06, 7.52036e-06, 1.56357e-06, 1.56357e-06, 1.62761e-06, 4.06237e-06, 5.50353e-05, 0.000554555, 7.27323e-05, 0.000255954 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000554555 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83485e-09, 3.58335e-06, 3.58335e-06, 6.71599e-06, 1.37459e-06, 1.37459e-06, 1.437e-06, 4.06248e-06, 5.50368e-05, 0.000553796, 7.27381e-05, 0.000226853 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000553796 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55392e-09, 3.10477e-06, 3.10477e-06, 6.11834e-06, 1.28598e-06, 1.28598e-06, 1.32303e-06, 4.0628e-06, 5.50411e-05, 0.000553138, 7.27437e-05, 0.000205687 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000553138 Postprocessing: Topography min/max: -764.8 m, 1512 m RMS, max velocity: 0.00952 m/year, 0.0246 m/year *** Timestep 297: t=567962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1659e-07, 0.00216733, 0.00216733, 0.0022619, 0.00216003, 0.00216003, 0.00224907, 6.78656e-06, 9.19414e-05, 0.00104452, 0.00020443, 0.00783269 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00783269 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98579e-08, 0.000102939, 0.000102939, 0.000112153, 4.83817e-05, 4.83817e-05, 4.08066e-05, 4.10828e-06, 5.56572e-05, 0.000599329, 7.26023e-05, 0.00211857 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00211857 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73495e-08, 2.52391e-05, 2.52391e-05, 2.77198e-05, 1.33551e-05, 1.33551e-05, 1.29696e-05, 4.09601e-06, 5.54909e-05, 0.000599017, 7.30883e-05, 0.00115251 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115251 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12298e-08, 1.34014e-05, 1.34014e-05, 1.81845e-05, 6.41474e-06, 6.41474e-06, 8.94256e-06, 4.09584e-06, 5.54887e-05, 0.000596942, 7.30284e-05, 0.000703669 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000703669 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13965e-08, 1.01679e-05, 1.01679e-05, 1.36735e-05, 4.86632e-06, 4.86632e-06, 5.81269e-06, 4.09487e-06, 5.54755e-05, 0.000595465, 7.30176e-05, 0.00047962 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000595465 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.59834e-09, 8.15567e-06, 8.15567e-06, 1.15179e-05, 3.48875e-06, 3.48875e-06, 4.73612e-06, 4.09409e-06, 5.54649e-05, 0.000593764, 7.30107e-05, 0.000390013 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000593764 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51347e-09, 6.74595e-06, 6.74595e-06, 9.48421e-06, 2.57465e-06, 2.57465e-06, 2.87791e-06, 4.09327e-06, 5.54538e-05, 0.000592705, 7.30132e-05, 0.00033342 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000592705 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67598e-09, 5.80591e-06, 5.80591e-06, 8.33298e-06, 2.17159e-06, 2.17159e-06, 2.39103e-06, 4.09335e-06, 5.54549e-05, 0.00059177, 7.3019e-05, 0.000300654 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00059177 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86458e-09, 5.06726e-06, 5.06726e-06, 7.5124e-06, 1.93859e-06, 1.93859e-06, 2.28212e-06, 4.09282e-06, 5.54477e-05, 0.000590995, 7.30234e-05, 0.000274485 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000590995 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32274e-09, 4.40104e-06, 4.40104e-06, 6.75334e-06, 1.62226e-06, 1.62226e-06, 1.9261e-06, 4.0925e-06, 5.54433e-05, 0.000590336, 7.30269e-05, 0.000243933 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000590336 Postprocessing: Topography min/max: -758.9 m, 1517 m RMS, max velocity: 0.00953 m/year, 0.0246 m/year *** Timestep 298: t=569962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46624e-07, 0.0019028, 0.0019028, 0.00217831, 0.00188587, 0.00188587, 0.00215414, 6.84487e-06, 9.2731e-05, 0.00106647, 0.000204493, 0.00789498 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00789498 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50611e-08, 7.09976e-05, 7.09976e-05, 9.98877e-05, 3.83815e-05, 3.83815e-05, 3.12387e-05, 4.1075e-06, 5.56465e-05, 0.000622933, 7.14177e-05, 0.00251368 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251368 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27929e-08, 2.32527e-05, 2.32527e-05, 2.85525e-05, 1.64078e-05, 1.64078e-05, 1.67556e-05, 4.11475e-06, 5.57447e-05, 0.000621965, 7.24688e-05, 0.00109392 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109392 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70687e-08, 1.05372e-05, 1.05372e-05, 1.49315e-05, 5.75259e-06, 5.75259e-06, 6.34709e-06, 4.10769e-06, 5.5649e-05, 0.000619384, 7.23651e-05, 0.000646161 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000646161 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.96773e-09, 7.1109e-06, 7.1109e-06, 1.09376e-05, 2.75935e-06, 2.75935e-06, 3.02599e-06, 4.10528e-06, 5.56164e-05, 0.000617704, 7.2336e-05, 0.000501546 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000617704 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9352e-09, 5.69529e-06, 5.69529e-06, 9.19357e-06, 2.07446e-06, 2.07446e-06, 2.28424e-06, 4.10449e-06, 5.56056e-05, 0.000616373, 7.23236e-05, 0.000391293 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000616373 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01555e-09, 4.73448e-06, 4.73448e-06, 8.06081e-06, 1.67623e-06, 1.67623e-06, 1.87804e-06, 4.10434e-06, 5.56037e-05, 0.00061527, 7.23201e-05, 0.00030267 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00061527 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99074e-09, 3.98817e-06, 3.98817e-06, 7.15662e-06, 1.40606e-06, 1.40606e-06, 1.59671e-06, 4.10439e-06, 5.56043e-05, 0.000614379, 7.23173e-05, 0.000259502 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000614379 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45159e-09, 3.41851e-06, 3.41851e-06, 6.43403e-06, 1.20256e-06, 1.20256e-06, 1.36564e-06, 4.10447e-06, 5.56053e-05, 0.000613602, 7.23181e-05, 0.000231671 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000613602 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22084e-09, 2.97947e-06, 2.97947e-06, 5.85807e-06, 1.08986e-06, 1.08986e-06, 1.24e-06, 4.10455e-06, 5.56064e-05, 0.000612923, 7.23164e-05, 0.000203497 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000612923 Postprocessing: Topography min/max: -765.2 m, 1523 m RMS, max velocity: 0.00952 m/year, 0.0246 m/year *** Timestep 299: t=571962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89845e-07, 0.00208718, 0.00208718, 0.00222974, 0.00208892, 0.00208892, 0.00221669, 6.76116e-06, 9.15968e-05, 0.00105993, 0.000205378, 0.00788717 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00788717 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70328e-08, 8.07672e-05, 8.07672e-05, 9.8636e-05, 4.22273e-05, 4.22273e-05, 3.73428e-05, 4.09206e-06, 5.54372e-05, 0.000559421, 7.09774e-05, 0.00227502 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00227502 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79142e-08, 2.21846e-05, 2.21846e-05, 2.35912e-05, 1.26984e-05, 1.26984e-05, 1.26724e-05, 4.08952e-06, 5.54028e-05, 0.000560034, 7.079e-05, 0.00120684 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120684 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32773e-09, 1.26271e-05, 1.26271e-05, 1.50124e-05, 5.08332e-06, 5.08332e-06, 5.08423e-06, 4.08599e-06, 5.5355e-05, 0.000558227, 7.07663e-05, 0.000706907 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000706907 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.16464e-09, 9.39555e-06, 9.39555e-06, 1.24391e-05, 3.4131e-06, 3.4131e-06, 3.70577e-06, 4.08748e-06, 5.53752e-05, 0.00055648, 7.07565e-05, 0.000489819 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00055648 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87068e-09, 7.47023e-06, 7.47023e-06, 1.03335e-05, 2.73562e-06, 2.73562e-06, 2.74655e-06, 4.08597e-06, 5.53546e-05, 0.000554964, 7.07541e-05, 0.00036942 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000554964 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13012e-09, 6.12361e-06, 6.12361e-06, 8.88242e-06, 2.27876e-06, 2.27876e-06, 2.18154e-06, 4.08523e-06, 5.53447e-05, 0.000553535, 7.07552e-05, 0.000307958 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000553535 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53115e-09, 5.12208e-06, 5.12208e-06, 7.81372e-06, 1.92223e-06, 1.92223e-06, 1.81965e-06, 4.08505e-06, 5.53422e-05, 0.000552166, 7.07559e-05, 0.000268552 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000552166 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28574e-09, 4.3652e-06, 4.3652e-06, 7.00506e-06, 1.65302e-06, 1.65302e-06, 1.65211e-06, 4.08499e-06, 5.53413e-05, 0.000550943, 7.07565e-05, 0.000239819 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000550943 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0663e-09, 3.73545e-06, 3.73545e-06, 6.30388e-06, 1.41468e-06, 1.41468e-06, 1.4468e-06, 4.08487e-06, 5.53397e-05, 0.000549836, 7.07569e-05, 0.000211843 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000549836 Postprocessing: Topography min/max: -770.6 m, 1528 m RMS, max velocity: 0.00953 m/year, 0.0246 m/year *** Snapshot created! *** Timestep 300: t=573962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9723e-07, 0.0021084, 0.0021084, 0.00222688, 0.00210572, 0.00210572, 0.00221328, 6.72866e-06, 9.11564e-05, 0.00102169, 0.000205409, 0.00794922 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00794922 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97663e-08, 7.33057e-05, 7.33057e-05, 0.000107889, 4.40827e-05, 4.40827e-05, 3.92259e-05, 4.0429e-06, 5.47711e-05, 0.00054606, 6.98286e-05, 0.00215823 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00215823 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96016e-08, 2.22485e-05, 2.22485e-05, 2.55957e-05, 1.3155e-05, 1.3155e-05, 1.44844e-05, 4.04513e-06, 5.48014e-05, 0.000543874, 6.90857e-05, 0.00100161 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100161 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59808e-08, 1.35345e-05, 1.35345e-05, 1.71637e-05, 7.84057e-06, 7.84057e-06, 1.02689e-05, 4.04395e-06, 5.47854e-05, 0.000540937, 6.90437e-05, 0.000608468 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000608468 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17185e-08, 9.52951e-06, 9.52951e-06, 1.25451e-05, 4.90893e-06, 4.90893e-06, 5.93225e-06, 4.04383e-06, 5.47837e-05, 0.000538796, 6.90243e-05, 0.000451787 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000538796 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.21561e-09, 7.19686e-06, 7.19686e-06, 1.01404e-05, 3.3485e-06, 3.3485e-06, 3.94254e-06, 4.04241e-06, 5.47644e-05, 0.000537308, 6.90179e-05, 0.00036172 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000537308 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.38238e-09, 5.94235e-06, 5.94235e-06, 8.91866e-06, 2.98561e-06, 2.98561e-06, 3.6713e-06, 4.0417e-06, 5.47548e-05, 0.000536074, 6.90188e-05, 0.000303553 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000536074 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53235e-09, 4.74875e-06, 4.74875e-06, 7.6429e-06, 2.15136e-06, 2.15136e-06, 2.58854e-06, 4.04153e-06, 5.47526e-05, 0.000534927, 6.90214e-05, 0.000266131 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000534927 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67862e-09, 3.98493e-06, 3.98493e-06, 6.83131e-06, 1.82988e-06, 1.82988e-06, 2.15529e-06, 4.04117e-06, 5.47477e-05, 0.00053397, 6.90251e-05, 0.000237677 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00053397 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34182e-09, 3.33892e-06, 3.33892e-06, 6.06877e-06, 1.53299e-06, 1.53299e-06, 1.65451e-06, 4.04071e-06, 5.47414e-05, 0.000533143, 6.90281e-05, 0.000212806 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000533143 Postprocessing: Topography min/max: -772.8 m, 1533 m RMS, max velocity: 0.00952 m/year, 0.0246 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 5.48e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 3015 | 1.42e+03s | 2.6% | | Assemble composition system | 30150 | 4.3e+04s | 78% | | Assemble temperature system | 3015 | 2.34e+03s | 4.3% | | Build Stokes preconditioner | 3015 | 1.17e+03s | 2.1% | | Build composition preconditioner | 30060 | 2.97e+03s | 5.4% | | Build temperature preconditioner | 3015 | 48.6s | 0% | | Create snapshot | 3 | 3.15s | 0% | | Initialization | 1 | 0.331s | 0% | | Mesh deformation | 306 | 24.5s | 0% | | Mesh deformation initialize | 6 | 0.428s | 0% | | Postprocessing | 301 | 15.1s | 0% | | Refine mesh structure, part 1 | 5 | 0.294s | 0% | | Refine mesh structure, part 2 | 5 | 0.425s | 0% | | Setup dof systems | 6 | 1.17s | 0% | | Setup initial conditions | 6 | 1.62s | 0% | | Setup matrices | 6 | 4.25s | 0% | | Solve Stokes system | 3015 | 1.09e+03s | 2% | | Solve composition reactions | 300 | 251s | 0.46% | | Solve composition system | 30060 | 2.13e+03s | 3.9% | | Solve temperature system | 3015 | 162s | 0.3% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 54815s *** Timestep 301: t=575962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68836e-07, 0.00202665, 0.00202665, 0.002216, 0.00201509, 0.00201509, 0.00219398, 6.67e-06, 9.03616e-05, 0.00100974, 0.000200472, 0.00797668 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00797668 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67388e-08, 9.37861e-05, 9.37861e-05, 0.000103587, 4.12259e-05, 4.12259e-05, 3.79796e-05, 4.04291e-06, 5.47712e-05, 0.000565327, 7.01526e-05, 0.00223618 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00223618 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67353e-08, 2.59429e-05, 2.59429e-05, 2.76777e-05, 1.28655e-05, 1.28655e-05, 1.29926e-05, 4.0399e-06, 5.47304e-05, 0.000562813, 6.98108e-05, 0.00115605 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115605 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.60166e-09, 1.47119e-05, 1.47119e-05, 1.77294e-05, 5.43163e-06, 5.43163e-06, 6.91064e-06, 4.04173e-06, 5.47551e-05, 0.000560199, 6.9744e-05, 0.00075878 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00075878 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50405e-09, 1.09775e-05, 1.09775e-05, 1.37582e-05, 3.76237e-06, 3.76237e-06, 4.20607e-06, 4.04054e-06, 5.4739e-05, 0.000558719, 6.97302e-05, 0.000599911 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000599911 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67619e-09, 8.69628e-06, 8.69628e-06, 1.16114e-05, 2.98358e-06, 2.98358e-06, 3.26064e-06, 4.04027e-06, 5.47354e-05, 0.000557306, 6.97262e-05, 0.000477068 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000557306 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13198e-09, 7.2125e-06, 7.2125e-06, 1.0114e-05, 2.59929e-06, 2.59929e-06, 2.8695e-06, 4.03988e-06, 5.47301e-05, 0.000556169, 6.97286e-05, 0.000424096 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000556169 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59024e-09, 6.03509e-06, 6.03509e-06, 8.8829e-06, 2.28682e-06, 2.28682e-06, 2.33507e-06, 4.03937e-06, 5.47232e-05, 0.00055527, 6.97332e-05, 0.000367094 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00055527 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53874e-09, 5.085e-06, 5.085e-06, 7.89858e-06, 2.04691e-06, 2.04691e-06, 1.98361e-06, 4.03929e-06, 5.47221e-05, 0.000554435, 6.97378e-05, 0.000317668 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000554435 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90902e-09, 4.28043e-06, 4.28043e-06, 7.12165e-06, 1.68656e-06, 1.68656e-06, 1.6291e-06, 4.03948e-06, 5.47247e-05, 0.000553649, 6.97414e-05, 0.000282531 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000553649 Postprocessing: Topography min/max: -772.4 m, 1538 m RMS, max velocity: 0.00952 m/year, 0.0245 m/year *** Timestep 302: t=577962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64551e-07, 0.0020332, 0.0020332, 0.00221149, 0.00203302, 0.00203302, 0.00219967, 6.65055e-06, 9.00978e-05, 0.0010384, 0.000197923, 0.00781963 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00781963 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.95468e-08, 8.68095e-05, 8.68095e-05, 0.000114026, 4.70582e-05, 4.70582e-05, 4.52181e-05, 4.09518e-06, 5.54792e-05, 0.000567895, 7.33314e-05, 0.0024084 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024084 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18008e-08, 2.10033e-05, 2.10033e-05, 2.46411e-05, 1.29186e-05, 1.29186e-05, 1.30735e-05, 4.09092e-06, 5.54215e-05, 0.000567599, 7.3817e-05, 0.00124074 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124074 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.65404e-09, 1.04984e-05, 1.04984e-05, 1.38556e-05, 4.42058e-06, 4.42058e-06, 4.40436e-06, 4.0898e-06, 5.54063e-05, 0.0005662, 7.37718e-05, 0.0007173 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0007173 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.23139e-09, 7.16939e-06, 7.16939e-06, 1.05884e-05, 2.50504e-06, 2.50504e-06, 2.49955e-06, 4.08843e-06, 5.53878e-05, 0.000565303, 7.37548e-05, 0.00052068 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000565303 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51681e-09, 5.68101e-06, 5.68101e-06, 9.15095e-06, 1.90464e-06, 1.90464e-06, 1.99619e-06, 4.08799e-06, 5.53818e-05, 0.000564328, 7.3747e-05, 0.000429683 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000564328 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51656e-09, 4.8428e-06, 4.8428e-06, 8.21473e-06, 1.70643e-06, 1.70643e-06, 1.74459e-06, 4.08792e-06, 5.53809e-05, 0.000563404, 7.37593e-05, 0.000356258 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000563404 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3489e-09, 4.27883e-06, 4.27883e-06, 7.50319e-06, 1.53788e-06, 1.53788e-06, 1.61021e-06, 4.0878e-06, 5.53791e-05, 0.000562671, 7.3746e-05, 0.000306903 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000562671 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38579e-09, 3.71819e-06, 3.71819e-06, 6.87451e-06, 1.44035e-06, 1.44035e-06, 1.59121e-06, 4.08743e-06, 5.53742e-05, 0.000562088, 7.37425e-05, 0.00027402 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000562088 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8736e-09, 3.24226e-06, 3.24226e-06, 6.29381e-06, 1.28772e-06, 1.28772e-06, 1.46503e-06, 4.08751e-06, 5.53753e-05, 0.000561565, 7.37439e-05, 0.000239603 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000561565 Postprocessing: Topography min/max: -768.5 m, 1542 m RMS, max velocity: 0.00952 m/year, 0.0246 m/year *** Timestep 303: t=579962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8517e-07, 0.00205663, 0.00205663, 0.00219579, 0.00205298, 0.00205298, 0.00217969, 6.819e-06, 9.23797e-05, 0.00104288, 0.000201328, 0.00842635 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00842635 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59712e-08, 8.57198e-05, 8.57198e-05, 9.05284e-05, 3.52424e-05, 3.52424e-05, 3.2589e-05, 4.10292e-06, 5.5584e-05, 0.000623588, 0.000146731, 0.00201328 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00201328 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95468e-08, 2.18797e-05, 2.18797e-05, 2.66565e-05, 1.19608e-05, 1.19608e-05, 1.19836e-05, 4.10217e-06, 5.55738e-05, 0.000623442, 0.000147193, 0.000913315 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000913315 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.20239e-09, 1.12838e-05, 1.12838e-05, 1.63604e-05, 4.70357e-06, 4.70357e-06, 5.30458e-06, 4.09829e-06, 5.55211e-05, 0.000621477, 0.000146978, 0.000560549 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000621477 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82776e-09, 8.35328e-06, 8.35328e-06, 1.27477e-05, 2.66735e-06, 2.66735e-06, 2.69896e-06, 4.09767e-06, 5.55127e-05, 0.000620322, 0.000146926, 0.000431129 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000620322 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91063e-09, 6.73677e-06, 6.73677e-06, 1.07195e-05, 2.08306e-06, 2.08306e-06, 2.21864e-06, 4.09733e-06, 5.55081e-05, 0.0006191, 0.000146855, 0.000358231 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0006191 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59182e-09, 5.67235e-06, 5.67235e-06, 9.39536e-06, 1.8112e-06, 1.8112e-06, 2.13543e-06, 4.0966e-06, 5.54983e-05, 0.000618042, 0.000146813, 0.000312472 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000618042 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84933e-09, 4.83277e-06, 4.83277e-06, 8.24237e-06, 1.55602e-06, 1.55602e-06, 1.72446e-06, 4.0961e-06, 5.54915e-05, 0.000617294, 0.000146811, 0.000276615 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000617294 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30392e-09, 4.1613e-06, 4.1613e-06, 7.32525e-06, 1.43748e-06, 1.43748e-06, 1.51537e-06, 4.09616e-06, 5.54923e-05, 0.000616675, 0.000146825, 0.000249101 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000616675 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98345e-09, 3.64196e-06, 3.64196e-06, 6.6366e-06, 1.33669e-06, 1.33669e-06, 1.43901e-06, 4.0962e-06, 5.54928e-05, 0.000616053, 0.000146831, 0.000224297 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000616053 Postprocessing: Topography min/max: -764.9 m, 1547 m RMS, max velocity: 0.00953 m/year, 0.0246 m/year *** Timestep 304: t=581962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00064e-07, 0.00209184, 0.00209184, 0.00232634, 0.00208131, 0.00208131, 0.00230849, 6.88911e-06, 9.33294e-05, 0.00109194, 0.000218392, 0.00770826 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00770826 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.72684e-08, 9.91281e-05, 9.91281e-05, 0.000126144, 5.53641e-05, 5.53641e-05, 4.81612e-05, 4.10232e-06, 5.55756e-05, 0.000601351, 0.000139707, 0.00220657 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00220657 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09803e-08, 2.60335e-05, 2.60335e-05, 2.91594e-05, 1.54138e-05, 1.54138e-05, 1.59451e-05, 4.08296e-06, 5.53134e-05, 0.000599721, 0.000140134, 0.00110592 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110592 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70993e-08, 1.48162e-05, 1.48162e-05, 1.94535e-05, 8.01454e-06, 8.01454e-06, 1.03334e-05, 4.08335e-06, 5.53187e-05, 0.00059671, 0.000139982, 0.000698603 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000698603 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02752e-08, 1.12778e-05, 1.12778e-05, 1.53234e-05, 5.29068e-06, 5.29068e-06, 6.53262e-06, 4.08223e-06, 5.53035e-05, 0.000594029, 0.000139827, 0.000518259 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000594029 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.79852e-09, 9.12556e-06, 9.12556e-06, 1.27803e-05, 3.70297e-06, 3.70297e-06, 4.59009e-06, 4.08119e-06, 5.52894e-05, 0.000591893, 0.000139758, 0.000415635 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000591893 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41811e-09, 7.8139e-06, 7.8139e-06, 1.11096e-05, 3.2257e-06, 3.2257e-06, 4.06864e-06, 4.0805e-06, 5.528e-05, 0.000590239, 0.000139699, 0.000352026 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000590239 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29684e-09, 6.63761e-06, 6.63761e-06, 9.51446e-06, 2.6455e-06, 2.6455e-06, 3.07493e-06, 4.0803e-06, 5.52774e-05, 0.000588736, 0.000139677, 0.000308006 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000588736 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32716e-09, 5.64785e-06, 5.64785e-06, 8.30049e-06, 2.07366e-06, 2.07366e-06, 2.36184e-06, 4.08032e-06, 5.52776e-05, 0.000587428, 0.00013966, 0.000274374 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000587428 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14976e-09, 4.91221e-06, 4.91221e-06, 7.39528e-06, 1.87126e-06, 1.87126e-06, 2.18013e-06, 4.08013e-06, 5.52751e-05, 0.000586351, 0.000139655, 0.00025228 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000586351 Postprocessing: Topography min/max: -771.8 m, 1551 m RMS, max velocity: 0.00953 m/year, 0.0246 m/year *** Timestep 305: t=583962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8923e-07, 0.00192369, 0.00192369, 0.00223673, 0.0019155, 0.0019155, 0.00221835, 6.75268e-06, 9.14808e-05, 0.00103712, 0.000226838, 0.00779575 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00779575 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72844e-08, 6.33652e-05, 6.33652e-05, 9.13926e-05, 3.25136e-05, 3.25136e-05, 3.1367e-05, 4.07474e-06, 5.52019e-05, 0.000553468, 0.000127616, 0.00235767 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00235767 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40632e-08, 2.43077e-05, 2.43077e-05, 2.83024e-05, 1.65213e-05, 1.65213e-05, 1.75306e-05, 4.085e-06, 5.53408e-05, 0.000553572, 0.000127489, 0.00115541 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115541 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86852e-08, 1.26549e-05, 1.26549e-05, 1.55967e-05, 6.97841e-06, 6.97841e-06, 7.43707e-06, 4.07759e-06, 5.52405e-05, 0.000551498, 0.000127241, 0.000664651 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000664651 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14891e-08, 8.42858e-06, 8.42858e-06, 1.1037e-05, 3.7757e-06, 3.7757e-06, 3.99963e-06, 4.07543e-06, 5.52113e-05, 0.000550149, 0.000127141, 0.000454742 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000550149 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.87864e-09, 6.56712e-06, 6.56712e-06, 9.21127e-06, 2.86371e-06, 2.86371e-06, 3.41481e-06, 4.0746e-06, 5.51999e-05, 0.00054871, 0.000127067, 0.000372036 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00054871 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84807e-09, 5.21655e-06, 5.21655e-06, 7.88073e-06, 2.02569e-06, 2.02569e-06, 2.34878e-06, 4.07377e-06, 5.51888e-05, 0.000547522, 0.000127015, 0.000326626 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000547522 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58851e-09, 4.35419e-06, 4.35419e-06, 6.99472e-06, 1.7245e-06, 1.7245e-06, 1.89337e-06, 4.07284e-06, 5.51761e-05, 0.000546447, 0.000126989, 0.000292218 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000546447 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04398e-09, 3.69295e-06, 3.69295e-06, 6.36394e-06, 1.37287e-06, 1.37287e-06, 1.58251e-06, 4.07296e-06, 5.51778e-05, 0.000545392, 0.000126963, 0.000267142 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000545392 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16388e-09, 3.19445e-06, 3.19445e-06, 5.82745e-06, 1.1725e-06, 1.1725e-06, 1.37458e-06, 4.07278e-06, 5.51753e-05, 0.000544513, 0.000126944, 0.000232607 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000544513 Postprocessing: Topography min/max: -775.4 m, 1556 m RMS, max velocity: 0.00953 m/year, 0.0246 m/year *** Timestep 306: t=585962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70974e-07, 0.00210525, 0.00210525, 0.0021845, 0.00210908, 0.00210908, 0.00217433, 6.69253e-06, 9.06658e-05, 0.00102593, 0.000224411, 0.00754346 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00754346 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86708e-08, 7.54748e-05, 7.54748e-05, 9.90687e-05, 4.44814e-05, 4.44814e-05, 3.24166e-05, 4.07005e-06, 5.51382e-05, 0.00054621, 0.000129946, 0.00240649 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240649 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86067e-08, 2.32326e-05, 2.32326e-05, 2.55324e-05, 1.16834e-05, 1.16834e-05, 1.20394e-05, 4.07001e-06, 5.51377e-05, 0.000543834, 0.00012987, 0.00115069 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115069 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.5014e-09, 1.39059e-05, 1.39059e-05, 1.59886e-05, 4.8921e-06, 4.8921e-06, 5.25206e-06, 4.06635e-06, 5.50882e-05, 0.000541681, 0.000129705, 0.000644697 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000644697 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.7159e-09, 9.85852e-06, 9.85852e-06, 1.21241e-05, 2.86233e-06, 2.86233e-06, 3.02098e-06, 4.06723e-06, 5.51001e-05, 0.000540177, 0.000129636, 0.000456419 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000540177 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38477e-09, 7.74767e-06, 7.74767e-06, 1.01664e-05, 2.5454e-06, 2.5454e-06, 2.83467e-06, 4.0665e-06, 5.50902e-05, 0.00053893, 0.00012958, 0.000362564 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00053893 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50397e-09, 6.22862e-06, 6.22862e-06, 8.78909e-06, 2.11868e-06, 2.11868e-06, 2.25852e-06, 4.06616e-06, 5.50855e-05, 0.000537746, 0.00012956, 0.000312787 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000537746 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23325e-09, 5.09616e-06, 5.09616e-06, 7.72415e-06, 1.79121e-06, 1.79121e-06, 1.73583e-06, 4.06598e-06, 5.50831e-05, 0.000536705, 0.000129563, 0.000267408 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000536705 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22317e-09, 4.23189e-06, 4.23189e-06, 6.92183e-06, 1.61202e-06, 1.61202e-06, 1.4472e-06, 4.06562e-06, 5.50783e-05, 0.00053576, 0.00012957, 0.000235295 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00053576 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12595e-09, 3.59312e-06, 3.59312e-06, 6.30832e-06, 1.48391e-06, 1.48391e-06, 1.29441e-06, 4.06554e-06, 5.50773e-05, 0.000534892, 0.000129579, 0.000212029 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000534892 Postprocessing: Topography min/max: -776.7 m, 1560 m RMS, max velocity: 0.00952 m/year, 0.0245 m/year *** Timestep 307: t=587962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36249e-07, 0.00199219, 0.00199219, 0.00208568, 0.00198076, 0.00198076, 0.00206715, 6.71886e-06, 9.10225e-05, 0.00102202, 0.000223954, 0.00792733 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00792733 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00356e-07, 0.000104676, 0.000104676, 0.000124448, 5.79397e-05, 5.79397e-05, 5.76178e-05, 4.07961e-06, 5.52677e-05, 0.000569698, 0.000127568, 0.00211162 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00211162 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51379e-08, 2.14709e-05, 2.14709e-05, 2.29119e-05, 1.02593e-05, 1.02593e-05, 1.03398e-05, 4.05103e-06, 5.48806e-05, 0.000567569, 0.000128348, 0.00102457 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102457 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.59179e-09, 1.174e-05, 1.174e-05, 1.53878e-05, 4.9728e-06, 4.9728e-06, 5.71743e-06, 4.05004e-06, 5.48672e-05, 0.0005656, 0.000128407, 0.000660754 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000660754 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01708e-08, 9.5597e-06, 9.5597e-06, 1.27852e-05, 4.99573e-06, 4.99573e-06, 5.17365e-06, 4.05129e-06, 5.48841e-05, 0.000564161, 0.000128433, 0.000477615 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000564161 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.2328e-09, 7.77728e-06, 7.77728e-06, 1.11642e-05, 3.83586e-06, 3.83586e-06, 4.54094e-06, 4.05109e-06, 5.48815e-05, 0.000562241, 0.000128406, 0.00036645 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000562241 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2257e-09, 6.32873e-06, 6.32873e-06, 9.36392e-06, 2.83789e-06, 2.83789e-06, 2.92385e-06, 4.05137e-06, 5.48852e-05, 0.000560917, 0.000128414, 0.000306644 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000560917 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.89096e-09, 5.49271e-06, 5.49271e-06, 8.35703e-06, 2.71608e-06, 2.71608e-06, 2.68767e-06, 4.05221e-06, 5.48966e-05, 0.000559784, 0.000128429, 0.000271976 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000559784 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45419e-09, 4.75749e-06, 4.75749e-06, 7.58985e-06, 2.31045e-06, 2.31045e-06, 2.37443e-06, 4.05215e-06, 5.48957e-05, 0.000558706, 0.000128434, 0.000233073 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000558706 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05423e-09, 4.08506e-06, 4.08506e-06, 6.91533e-06, 2.01629e-06, 2.01629e-06, 2.11909e-06, 4.05228e-06, 5.48976e-05, 0.000557789, 0.000128442, 0.000210631 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000557789 Postprocessing: Topography min/max: -775.8 m, 1564 m RMS, max velocity: 0.00954 m/year, 0.0247 m/year *** Timestep 308: t=589962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21186e-07, 0.00209941, 0.00209941, 0.00241915, 0.00208258, 0.00208258, 0.00240299, 6.79133e-06, 9.2004e-05, 0.001051, 0.000224418, 0.0077653 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0077653 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56873e-08, 8.25262e-05, 8.25262e-05, 8.97868e-05, 3.77604e-05, 3.77604e-05, 3.11961e-05, 4.09189e-06, 5.54339e-05, 0.000582742, 0.000127307, 0.0022398 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022398 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49619e-08, 2.87102e-05, 2.87102e-05, 3.2935e-05, 1.88162e-05, 1.88162e-05, 2.00279e-05, 4.09129e-06, 5.54258e-05, 0.000580761, 0.000128039, 0.00115934 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115934 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03955e-08, 1.45825e-05, 1.45825e-05, 1.75752e-05, 7.89664e-06, 7.89664e-06, 8.67207e-06, 4.08563e-06, 5.53492e-05, 0.000577856, 0.000127753, 0.000709899 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000709899 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21061e-08, 9.77957e-06, 9.77957e-06, 1.2209e-05, 3.65579e-06, 3.65579e-06, 4.02544e-06, 4.08427e-06, 5.53307e-05, 0.000576537, 0.00012765, 0.000545933 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000576537 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.38197e-09, 7.63255e-06, 7.63255e-06, 1.0071e-05, 2.5886e-06, 2.5886e-06, 3.12323e-06, 4.08382e-06, 5.53246e-05, 0.000575287, 0.000127577, 0.000428462 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000575287 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97755e-09, 6.14773e-06, 6.14773e-06, 8.58637e-06, 1.83173e-06, 1.83173e-06, 2.14354e-06, 4.08272e-06, 5.53097e-05, 0.000574409, 0.000127554, 0.000368331 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000574409 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43398e-09, 5.08168e-06, 5.08168e-06, 7.58031e-06, 1.4497e-06, 1.4497e-06, 1.6209e-06, 4.08206e-06, 5.53008e-05, 0.000573626, 0.000127542, 0.00032063 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000573626 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81954e-09, 4.26549e-06, 4.26549e-06, 6.81739e-06, 1.17822e-06, 1.17822e-06, 1.33576e-06, 4.08181e-06, 5.52974e-05, 0.000572952, 0.000127529, 0.00029129 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000572952 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62555e-09, 3.64749e-06, 3.64749e-06, 6.22384e-06, 1.03178e-06, 1.03178e-06, 1.21375e-06, 4.08164e-06, 5.52951e-05, 0.000572379, 0.000127519, 0.00025165 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000572379 Postprocessing: Topography min/max: -771.2 m, 1569 m RMS, max velocity: 0.00954 m/year, 0.0247 m/year *** Timestep 309: t=591962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72259e-07, 0.00203402, 0.00203402, 0.00219452, 0.00203776, 0.00203776, 0.0021782, 6.83343e-06, 9.25741e-05, 0.00105823, 0.000221889, 0.00805626 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00805626 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05125e-08, 9.88099e-05, 9.88099e-05, 0.000104341, 4.4553e-05, 4.4553e-05, 3.41912e-05, 4.11262e-06, 5.57146e-05, 0.000606122, 0.000132983, 0.00230802 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230802 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52679e-08, 2.54122e-05, 2.54122e-05, 3.04936e-05, 1.78118e-05, 1.78118e-05, 1.8352e-05, 4.11505e-06, 5.57476e-05, 0.000607723, 0.00013325, 0.00109739 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109739 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17866e-08, 1.36056e-05, 1.36056e-05, 1.83046e-05, 8.34119e-06, 8.34119e-06, 9.07097e-06, 4.10888e-06, 5.56639e-05, 0.000604956, 0.000133002, 0.000721179 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000721179 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.96071e-09, 8.84003e-06, 8.84003e-06, 1.32344e-05, 3.26174e-06, 3.26174e-06, 3.63161e-06, 4.10408e-06, 5.5599e-05, 0.000603585, 0.000132869, 0.000500865 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000603585 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95959e-09, 7.07886e-06, 7.07886e-06, 1.11594e-05, 2.41941e-06, 2.41941e-06, 3.10003e-06, 4.10285e-06, 5.55822e-05, 0.000602254, 0.000132812, 0.000378999 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000602254 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7404e-09, 5.83905e-06, 5.83905e-06, 9.54706e-06, 1.96553e-06, 1.96553e-06, 2.60378e-06, 4.10225e-06, 5.55742e-05, 0.000601143, 0.000132783, 0.00031746 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000601143 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54668e-09, 4.87271e-06, 4.87271e-06, 8.2265e-06, 1.64422e-06, 1.64422e-06, 2.04864e-06, 4.10167e-06, 5.55663e-05, 0.000600245, 0.000132772, 0.000266358 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000600245 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13045e-09, 4.11056e-06, 4.11056e-06, 7.15792e-06, 1.36224e-06, 1.36224e-06, 1.59133e-06, 4.10145e-06, 5.55633e-05, 0.00059948, 0.000132768, 0.000233781 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00059948 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6184e-09, 3.51388e-06, 3.51388e-06, 6.34392e-06, 1.12736e-06, 1.12736e-06, 1.29903e-06, 4.10138e-06, 5.55623e-05, 0.00059881, 0.000132759, 0.000204735 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00059881 Postprocessing: Topography min/max: -771.7 m, 1574 m RMS, max velocity: 0.00954 m/year, 0.0246 m/year *** Timestep 310: t=593962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8945e-07, 0.00209443, 0.00209443, 0.00236756, 0.00208373, 0.00208373, 0.00236086, 6.85524e-06, 9.28695e-05, 0.0010574, 0.000224493, 0.00784669 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00784669 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29749e-08, 9.44062e-05, 9.44062e-05, 0.000117276, 4.90363e-05, 4.90363e-05, 4.55118e-05, 4.09705e-06, 5.55036e-05, 0.000584032, 0.000127615, 0.00216883 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00216883 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60123e-08, 2.29734e-05, 2.29734e-05, 2.47569e-05, 1.18632e-05, 1.18632e-05, 1.13073e-05, 4.08851e-06, 5.53879e-05, 0.000583732, 0.000127616, 0.00108263 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108263 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52993e-09, 1.19657e-05, 1.19657e-05, 1.56272e-05, 5.37866e-06, 5.37866e-06, 6.81285e-06, 4.08883e-06, 5.53922e-05, 0.000581916, 0.000127529, 0.000649639 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000649639 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.18512e-09, 8.80912e-06, 8.80912e-06, 1.17395e-05, 4.09697e-06, 4.09697e-06, 3.95789e-06, 4.08886e-06, 5.53926e-05, 0.000580377, 0.000127532, 0.000455018 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000580377 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.28819e-09, 6.97017e-06, 6.97017e-06, 1.02243e-05, 3.03742e-06, 3.03742e-06, 3.7059e-06, 4.08846e-06, 5.53873e-05, 0.000578432, 0.000127484, 0.00035159 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000578432 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90709e-09, 5.76487e-06, 5.76487e-06, 8.77663e-06, 2.39908e-06, 2.39908e-06, 2.68622e-06, 4.08811e-06, 5.53826e-05, 0.000577011, 0.000127457, 0.000289763 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000577011 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3423e-09, 4.85801e-06, 4.85801e-06, 7.65956e-06, 2.00213e-06, 2.00213e-06, 1.96643e-06, 4.08818e-06, 5.53835e-05, 0.000575824, 0.000127455, 0.000248522 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000575824 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71717e-09, 4.18315e-06, 4.18315e-06, 6.8231e-06, 1.77885e-06, 1.77885e-06, 1.72471e-06, 4.08804e-06, 5.53815e-05, 0.000574692, 0.000127455, 0.000219947 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000574692 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10073e-09, 3.61219e-06, 3.61219e-06, 6.14476e-06, 1.5365e-06, 1.5365e-06, 1.58409e-06, 4.08804e-06, 5.53816e-05, 0.000573645, 0.000127448, 0.000197992 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000573645 Postprocessing: Topography min/max: -777.3 m, 1578 m RMS, max velocity: 0.00954 m/year, 0.0246 m/year *** Timestep 311: t=595962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74917e-07, 0.00197118, 0.00197118, 0.00227055, 0.00195748, 0.00195748, 0.0022448, 6.77373e-06, 9.1765e-05, 0.00103444, 0.000222156, 0.00752466 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00752466 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79562e-08, 6.96916e-05, 6.96916e-05, 0.000106151, 4.18722e-05, 4.18722e-05, 3.49284e-05, 4.07025e-06, 5.51404e-05, 0.000548958, 0.000125812, 0.00224774 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224774 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21553e-08, 2.39536e-05, 2.39536e-05, 2.74138e-05, 1.40908e-05, 1.40908e-05, 1.5074e-05, 4.07027e-06, 5.51408e-05, 0.000547828, 0.00012604, 0.00109114 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109114 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66164e-08, 1.38454e-05, 1.38454e-05, 1.7412e-05, 7.15396e-06, 7.15396e-06, 9.21243e-06, 4.07194e-06, 5.51633e-05, 0.000545067, 0.000125914, 0.0006268 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0006268 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08203e-08, 9.90338e-06, 9.90338e-06, 1.28927e-05, 4.23387e-06, 4.23387e-06, 5.65617e-06, 4.07061e-06, 5.51454e-05, 0.000543058, 0.000125823, 0.000458546 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000543058 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.40561e-09, 7.70219e-06, 7.70219e-06, 1.02324e-05, 2.57099e-06, 2.57099e-06, 3.12991e-06, 4.06949e-06, 5.51301e-05, 0.000541456, 0.00012578, 0.00037062 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000541456 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23492e-09, 6.4256e-06, 6.4256e-06, 8.85325e-06, 2.2767e-06, 2.2767e-06, 2.733e-06, 4.06803e-06, 5.51104e-05, 0.000540313, 0.000125757, 0.000299551 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000540313 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56542e-09, 5.35283e-06, 5.35283e-06, 7.74803e-06, 1.84861e-06, 1.84861e-06, 2.22985e-06, 4.0681e-06, 5.51113e-05, 0.000539134, 0.000125743, 0.000265222 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000539134 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83963e-09, 4.52975e-06, 4.52975e-06, 6.89896e-06, 1.54696e-06, 1.54696e-06, 1.95226e-06, 4.06807e-06, 5.5111e-05, 0.000538085, 0.000125731, 0.000236393 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000538085 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10061e-09, 3.83733e-06, 3.83733e-06, 6.13924e-06, 1.29564e-06, 1.29564e-06, 1.60021e-06, 4.0678e-06, 5.51072e-05, 0.000537195, 0.000125724, 0.000213904 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000537195 Postprocessing: Topography min/max: -780.2 m, 1582 m RMS, max velocity: 0.00953 m/year, 0.0246 m/year *** Timestep 312: t=597962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50241e-07, 0.00203577, 0.00203577, 0.00223465, 0.00203903, 0.00203903, 0.00222397, 6.69686e-06, 9.07234e-05, 0.00102459, 0.000218989, 0.00801769 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00801769 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83581e-08, 9.2578e-05, 9.2578e-05, 0.000106946, 4.23934e-05, 4.23934e-05, 4.01886e-05, 4.06995e-06, 5.51363e-05, 0.000541698, 0.000127324, 0.00225846 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00225846 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.525e-08, 2.46705e-05, 2.46705e-05, 2.4418e-05, 1.4855e-05, 1.4855e-05, 1.51118e-05, 4.07171e-06, 5.51602e-05, 0.000540005, 0.000127706, 0.000994014 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000994014 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.54254e-09, 1.1766e-05, 1.1766e-05, 1.34842e-05, 3.83183e-06, 3.83183e-06, 3.99499e-06, 4.06532e-06, 5.50736e-05, 0.000538135, 0.000127536, 0.000621968 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000621968 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44709e-09, 8.7965e-06, 8.7965e-06, 1.10718e-05, 2.78245e-06, 2.78245e-06, 3.06654e-06, 4.06605e-06, 5.50835e-05, 0.000536787, 0.000127513, 0.000440351 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000536787 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34595e-09, 6.93258e-06, 6.93258e-06, 9.37893e-06, 2.19204e-06, 2.19204e-06, 2.42602e-06, 4.06548e-06, 5.50757e-05, 0.000535548, 0.000127495, 0.000352922 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000535548 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97135e-09, 5.62367e-06, 5.62367e-06, 8.1807e-06, 1.83026e-06, 1.83026e-06, 1.93632e-06, 4.06487e-06, 5.50675e-05, 0.000534393, 0.000127486, 0.000283496 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000534393 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31515e-09, 4.64503e-06, 4.64503e-06, 7.28792e-06, 1.52765e-06, 1.52765e-06, 1.53622e-06, 4.06467e-06, 5.50647e-05, 0.000533324, 0.000127481, 0.000244425 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000533324 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03992e-09, 3.90361e-06, 3.90361e-06, 6.58298e-06, 1.32985e-06, 1.32985e-06, 1.29497e-06, 4.06459e-06, 5.50637e-05, 0.000532362, 0.000127477, 0.000217201 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000532362 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0353e-09, 3.35042e-06, 3.35042e-06, 6.01724e-06, 1.19602e-06, 1.19602e-06, 1.16187e-06, 4.06446e-06, 5.50618e-05, 0.000531508, 0.000127476, 0.000195598 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000531508 Postprocessing: Topography min/max: -780.7 m, 1586 m RMS, max velocity: 0.00953 m/year, 0.0246 m/year *** Timestep 313: t=599962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18313e-07, 0.00208308, 0.00208308, 0.00218589, 0.00207874, 0.00207874, 0.00217581, 6.72009e-06, 9.1038e-05, 0.00102269, 0.000219809, 0.00760541 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00760541 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53461e-08, 6.93289e-05, 6.93289e-05, 9.19921e-05, 3.97659e-05, 3.97659e-05, 3.8629e-05, 4.0514e-06, 5.48849e-05, 0.000571849, 0.000124534, 0.00196332 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00196332 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13031e-08, 1.85665e-05, 1.85665e-05, 2.09505e-05, 6.5945e-06, 6.5945e-06, 6.59462e-06, 4.05146e-06, 5.48857e-05, 0.000570957, 0.000124858, 0.000868953 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000868953 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.73577e-09, 1.12155e-05, 1.12155e-05, 1.40812e-05, 3.17067e-06, 3.17067e-06, 3.25149e-06, 4.05107e-06, 5.48804e-05, 0.000569943, 0.000124872, 0.000553807 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000569943 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8803e-09, 8.49519e-06, 8.49519e-06, 1.14382e-05, 2.46023e-06, 2.46023e-06, 2.53002e-06, 4.05164e-06, 5.48881e-05, 0.000568643, 0.000124865, 0.00041554 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000568643 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19918e-09, 6.94717e-06, 6.94717e-06, 9.99021e-06, 2.26781e-06, 2.26781e-06, 2.63462e-06, 4.05139e-06, 5.48847e-05, 0.00056743, 0.000124844, 0.000338655 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00056743 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46388e-09, 5.63292e-06, 5.63292e-06, 8.66326e-06, 1.74887e-06, 1.74887e-06, 1.84083e-06, 4.05129e-06, 5.48834e-05, 0.000566392, 0.000124853, 0.000287621 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000566392 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59662e-09, 4.73426e-06, 4.73426e-06, 7.70567e-06, 1.57096e-06, 1.57096e-06, 1.57412e-06, 4.0511e-06, 5.48809e-05, 0.000565487, 0.000124862, 0.000253105 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000565487 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12281e-09, 4.00713e-06, 4.00713e-06, 6.95841e-06, 1.36795e-06, 1.36795e-06, 1.36165e-06, 4.05102e-06, 5.48798e-05, 0.000564697, 0.000124867, 0.000224316 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000564697 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66289e-09, 3.42528e-06, 3.42528e-06, 6.34053e-06, 1.19768e-06, 1.19768e-06, 1.18226e-06, 4.05097e-06, 5.48791e-05, 0.000564023, 0.000124869, 0.000201995 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000564023 Postprocessing: Topography min/max: -778.9 m, 1590 m RMS, max velocity: 0.00954 m/year, 0.0246 m/year *** Timestep 314: t=601962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08127e-07, 0.00216904, 0.00216904, 0.0023319, 0.00215728, 0.00215728, 0.00231075, 6.79423e-06, 9.20422e-05, 0.0010511, 0.000219449, 0.00821696 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00821696 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99842e-08, 0.00011497, 0.00011497, 0.000122925, 5.24045e-05, 5.24045e-05, 4.57127e-05, 4.10539e-06, 5.56162e-05, 0.000607983, 0.000122476, 0.00223709 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00223709 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44454e-08, 2.9971e-05, 2.9971e-05, 3.08253e-05, 1.81164e-05, 1.81164e-05, 1.83402e-05, 4.0978e-06, 5.55134e-05, 0.000609083, 0.000123083, 0.00111505 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111505 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92959e-08, 1.59711e-05, 1.59711e-05, 1.94801e-05, 8.65374e-06, 8.65374e-06, 1.12535e-05, 4.09639e-06, 5.54942e-05, 0.00060623, 0.00012291, 0.000671908 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000671908 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.436e-08, 1.17309e-05, 1.17309e-05, 1.53844e-05, 5.73034e-06, 5.73034e-06, 8.31507e-06, 4.09428e-06, 5.54657e-05, 0.000604012, 0.000122801, 0.00048764 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000604012 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.69287e-09, 9.2578e-06, 9.2578e-06, 1.20251e-05, 4.047e-06, 4.047e-06, 4.66252e-06, 4.0932e-06, 5.5451e-05, 0.000602639, 0.00012275, 0.000383158 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000602639 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31339e-09, 7.67151e-06, 7.67151e-06, 1.06646e-05, 3.10805e-06, 3.10805e-06, 4.24053e-06, 4.09221e-06, 5.54377e-05, 0.00060141, 0.000122713, 0.000335694 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00060141 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64514e-09, 6.55481e-06, 6.55481e-06, 9.41195e-06, 2.59038e-06, 2.59038e-06, 3.51924e-06, 4.09138e-06, 5.54265e-05, 0.000600437, 0.000122683, 0.000289541 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000600437 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99736e-09, 5.5488e-06, 5.5488e-06, 8.15096e-06, 2.00651e-06, 2.00651e-06, 2.31339e-06, 4.09148e-06, 5.54277e-05, 0.000599742, 0.000122678, 0.000251202 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000599742 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80329e-09, 4.76804e-06, 4.76804e-06, 7.28552e-06, 1.73761e-06, 1.73761e-06, 1.93629e-06, 4.09138e-06, 5.54264e-05, 0.000599165, 0.000122675, 0.000226005 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000599165 Postprocessing: Topography min/max: -773.3 m, 1594 m RMS, max velocity: 0.00954 m/year, 0.0246 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00006 *** Timestep 315: t=603962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13349e-07, 0.00200132, 0.00200132, 0.00226375, 0.0019917, 0.0019917, 0.00224492, 6.8817e-06, 9.3227e-05, 0.0010765, 0.000216727, 0.00765363 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00765363 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48965e-08, 7.78923e-05, 7.78923e-05, 0.000103673, 4.00065e-05, 4.00065e-05, 3.20223e-05, 4.09329e-06, 5.54521e-05, 0.000667181, 0.000122868, 0.00225577 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00225577 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44073e-08, 2.26122e-05, 2.26122e-05, 2.5846e-05, 1.44627e-05, 1.44627e-05, 1.42747e-05, 4.09705e-06, 5.5503e-05, 0.000667182, 0.00012285, 0.00119911 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119911 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31373e-08, 1.11413e-05, 1.11413e-05, 1.49536e-05, 5.21507e-06, 5.21507e-06, 5.3782e-06, 4.09449e-06, 5.54684e-05, 0.000665121, 0.000122703, 0.000649299 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000665121 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.04081e-09, 7.81076e-06, 7.81076e-06, 1.16211e-05, 2.84514e-06, 2.84514e-06, 3.00275e-06, 4.09333e-06, 5.54527e-05, 0.000663858, 0.000122658, 0.000440946 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000663858 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.19884e-09, 6.08932e-06, 6.08932e-06, 9.63686e-06, 2.14102e-06, 2.14102e-06, 2.22251e-06, 4.09272e-06, 5.54444e-05, 0.000662682, 0.000122638, 0.000362422 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000662682 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49662e-09, 4.99735e-06, 4.99735e-06, 8.31806e-06, 1.70185e-06, 1.70185e-06, 1.81531e-06, 4.09225e-06, 5.5438e-05, 0.000661697, 0.000122623, 0.000318365 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000661697 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44839e-09, 4.18974e-06, 4.18974e-06, 7.29405e-06, 1.4085e-06, 1.4085e-06, 1.51829e-06, 4.09193e-06, 5.54337e-05, 0.000660877, 0.000122616, 0.000267706 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000660877 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01955e-09, 3.5618e-06, 3.5618e-06, 6.4815e-06, 1.24573e-06, 1.24573e-06, 1.36458e-06, 4.09174e-06, 5.54311e-05, 0.000660148, 0.000122612, 0.000241719 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000660148 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56783e-09, 3.0427e-06, 3.0427e-06, 5.79529e-06, 1.0239e-06, 1.0239e-06, 1.14615e-06, 4.09176e-06, 5.54313e-05, 0.000659479, 0.000122607, 0.000218215 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000659479 Postprocessing: Topography min/max: -777.2 m, 1597 m RMS, max velocity: 0.00954 m/year, 0.0246 m/year *** Timestep 316: t=605962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83738e-07, 0.00210214, 0.00210214, 0.00214281, 0.00210463, 0.00210463, 0.00212915, 6.8096e-06, 9.22501e-05, 0.00105726, 0.000214787, 0.00799383 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00799383 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9363e-08, 8.52272e-05, 8.52272e-05, 9.42778e-05, 3.83959e-05, 3.83959e-05, 3.77611e-05, 4.093e-06, 5.54482e-05, 0.000622653, 0.000124557, 0.00221914 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00221914 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66415e-08, 2.39693e-05, 2.39693e-05, 2.69652e-05, 1.53677e-05, 1.53677e-05, 1.53823e-05, 4.09449e-06, 5.54683e-05, 0.000621695, 0.000124478, 0.00105456 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105456 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26278e-08, 1.21717e-05, 1.21717e-05, 1.60455e-05, 5.58443e-06, 5.58443e-06, 6.06169e-06, 4.09069e-06, 5.54168e-05, 0.000619682, 0.000124298, 0.000663618 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000663618 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79503e-09, 8.79869e-06, 8.79869e-06, 1.27119e-05, 3.11195e-06, 3.11195e-06, 3.015e-06, 4.0884e-06, 5.53858e-05, 0.000618376, 0.000124236, 0.00047721 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000618376 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98784e-09, 6.9779e-06, 6.9779e-06, 1.06936e-05, 2.30501e-06, 2.30501e-06, 2.25808e-06, 4.08769e-06, 5.53762e-05, 0.000617064, 0.000124208, 0.000369822 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000617064 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07756e-09, 5.76681e-06, 5.76681e-06, 9.23836e-06, 1.88224e-06, 1.88224e-06, 2.00354e-06, 4.08746e-06, 5.53731e-05, 0.000615914, 0.000124188, 0.00031051 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000615914 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56528e-09, 4.89341e-06, 4.89341e-06, 8.11044e-06, 1.62447e-06, 1.62447e-06, 1.8435e-06, 4.08718e-06, 5.53693e-05, 0.000614912, 0.00012418, 0.00026741 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000614912 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28989e-09, 4.18232e-06, 4.18232e-06, 7.16757e-06, 1.4042e-06, 1.4042e-06, 1.62823e-06, 4.08698e-06, 5.53666e-05, 0.000613999, 0.000124178, 0.000238367 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000613999 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03985e-09, 3.56397e-06, 3.56397e-06, 6.34244e-06, 1.19351e-06, 1.19351e-06, 1.3377e-06, 4.08689e-06, 5.53653e-05, 0.000613143, 0.000124178, 0.000217947 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000613143 Postprocessing: Topography min/max: -781.5 m, 1601 m RMS, max velocity: 0.00954 m/year, 0.0246 m/year *** Timestep 317: t=607962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64553e-07, 0.00211101, 0.00211101, 0.00237513, 0.00209787, 0.00209787, 0.00236411, 6.7741e-06, 9.1769e-05, 0.00106315, 0.000215981, 0.00759646 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00759646 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51549e-08, 9.05348e-05, 9.05348e-05, 0.000122036, 5.51167e-05, 5.51167e-05, 4.37856e-05, 4.0788e-06, 5.52557e-05, 0.000590967, 0.0001208, 0.0022203 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022203 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89298e-08, 2.49042e-05, 2.49042e-05, 2.78527e-05, 1.45712e-05, 1.45712e-05, 1.52252e-05, 4.07115e-06, 5.51521e-05, 0.000588119, 0.000121048, 0.00108548 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108548 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46105e-08, 1.4226e-05, 1.4226e-05, 1.85021e-05, 7.85043e-06, 7.85043e-06, 9.79708e-06, 4.07238e-06, 5.51687e-05, 0.000585786, 0.000120923, 0.000650862 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000650862 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01427e-08, 1.04755e-05, 1.04755e-05, 1.41341e-05, 5.22974e-06, 5.22974e-06, 6.46691e-06, 4.07148e-06, 5.51565e-05, 0.000583729, 0.000120828, 0.00047249 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000583729 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29464e-09, 8.32565e-06, 8.32565e-06, 1.15758e-05, 3.53804e-06, 3.53804e-06, 4.25635e-06, 4.07082e-06, 5.51475e-05, 0.000581931, 0.000120782, 0.000388643 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000581931 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10751e-09, 7.10716e-06, 7.10716e-06, 1.00706e-05, 3.17257e-06, 3.17257e-06, 3.69013e-06, 4.06973e-06, 5.51328e-05, 0.00058068, 0.000120755, 0.000310566 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00058068 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54385e-09, 5.99348e-06, 5.99348e-06, 8.87391e-06, 2.49753e-06, 2.49753e-06, 3.05498e-06, 4.07001e-06, 5.51365e-05, 0.000579418, 0.000120729, 0.000262467 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000579418 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90434e-09, 5.09191e-06, 5.09191e-06, 7.83926e-06, 2.08458e-06, 2.08458e-06, 2.40917e-06, 4.0693e-06, 5.5127e-05, 0.000578446, 0.000120725, 0.000227528 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000578446 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7767e-09, 4.37103e-06, 4.37103e-06, 6.99133e-06, 1.82648e-06, 1.82648e-06, 1.94759e-06, 4.06912e-06, 5.51245e-05, 0.000577585, 0.00012073, 0.000201495 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000577585 Postprocessing: Topography min/max: -783.3 m, 1604 m RMS, max velocity: 0.00953 m/year, 0.0245 m/year *** Timestep 318: t=609962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14481e-07, 0.00196934, 0.00196934, 0.00227603, 0.00195416, 0.00195416, 0.00225855, 6.71698e-06, 9.0995e-05, 0.00105208, 0.000213309, 0.00761789 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00761789 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50953e-08, 6.48332e-05, 6.48332e-05, 9.3441e-05, 3.53345e-05, 3.53345e-05, 3.02745e-05, 4.04558e-06, 5.48055e-05, 0.000591785, 0.000118815, 0.00212895 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00212895 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39631e-08, 2.20382e-05, 2.20382e-05, 2.44703e-05, 9.75895e-06, 9.75895e-06, 9.54617e-06, 4.04594e-06, 5.48105e-05, 0.000590753, 0.000119273, 0.0012779 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012779 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.08339e-09, 1.22424e-05, 1.22424e-05, 1.38013e-05, 4.16609e-06, 4.16609e-06, 4.01453e-06, 4.04399e-06, 5.4784e-05, 0.000588445, 0.000119217, 0.000669313 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000669313 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86722e-09, 8.39517e-06, 8.39517e-06, 1.01483e-05, 2.29352e-06, 2.29352e-06, 2.30794e-06, 4.04498e-06, 5.47974e-05, 0.000586894, 0.000119226, 0.000493815 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000586894 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73442e-09, 6.61693e-06, 6.61693e-06, 8.55508e-06, 1.82085e-06, 1.82085e-06, 2.0337e-06, 4.04431e-06, 5.47884e-05, 0.00058561, 0.000119196, 0.000360771 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00058561 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30983e-09, 5.39744e-06, 5.39744e-06, 7.55259e-06, 1.57935e-06, 1.57935e-06, 1.81211e-06, 4.04363e-06, 5.47791e-05, 0.000584517, 0.000119201, 0.000305317 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000584517 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60169e-09, 4.53207e-06, 4.53207e-06, 6.80009e-06, 1.39073e-06, 1.39073e-06, 1.46937e-06, 4.04318e-06, 5.4773e-05, 0.000583458, 0.000119206, 0.000264062 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000583458 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36388e-09, 3.85242e-06, 3.85242e-06, 6.25701e-06, 1.2201e-06, 1.2201e-06, 1.29065e-06, 4.04322e-06, 5.47735e-05, 0.000582489, 0.00011921, 0.000237018 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000582489 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37909e-09, 3.31081e-06, 3.31081e-06, 5.79446e-06, 1.07865e-06, 1.07865e-06, 1.13624e-06, 4.04304e-06, 5.47712e-05, 0.000581627, 0.000119214, 0.000213121 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000581627 Postprocessing: Topography min/max: -783.3 m, 1608 m RMS, max velocity: 0.00953 m/year, 0.0245 m/year *** Timestep 319: t=611962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47317e-07, 0.00222587, 0.00222587, 0.00220493, 0.00223852, 0.00223852, 0.0021948, 6.69375e-06, 9.06801e-05, 0.00105398, 0.000210654, 0.0080473 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0080473 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11888e-08, 0.000100775, 0.000100775, 0.000110768, 4.95927e-05, 4.95927e-05, 4.57417e-05, 4.05662e-06, 5.49551e-05, 0.000618843, 0.000117393, 0.00225571 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00225571 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97295e-08, 2.41833e-05, 2.41833e-05, 2.52156e-05, 1.16787e-05, 1.16787e-05, 1.23169e-05, 4.05359e-06, 5.4914e-05, 0.000619971, 0.000117608, 0.00110191 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110191 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.54906e-09, 1.39657e-05, 1.39657e-05, 1.64532e-05, 4.61384e-06, 4.61384e-06, 4.97947e-06, 4.05288e-06, 5.49043e-05, 0.000619493, 0.000117563, 0.00060926 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000619493 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42147e-09, 1.04318e-05, 1.04318e-05, 1.29617e-05, 2.75977e-06, 2.75977e-06, 3.06091e-06, 4.05213e-06, 5.48942e-05, 0.000619277, 0.000117574, 0.000419955 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000619277 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5955e-09, 8.27986e-06, 8.27986e-06, 1.08696e-05, 2.18475e-06, 2.18475e-06, 2.41051e-06, 4.05229e-06, 5.48964e-05, 0.000618489, 0.000117564, 0.000340106 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000618489 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89785e-09, 6.86602e-06, 6.86602e-06, 9.50544e-06, 1.97138e-06, 1.97138e-06, 2.20593e-06, 4.05248e-06, 5.48989e-05, 0.000617757, 0.000117554, 0.000292625 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000617757 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84799e-09, 5.70776e-06, 5.70776e-06, 8.35394e-06, 1.63835e-06, 1.63835e-06, 1.79488e-06, 4.05232e-06, 5.48967e-05, 0.000617285, 0.000117559, 0.000264554 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000617285 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68637e-09, 4.77037e-06, 4.77037e-06, 7.4135e-06, 1.39471e-06, 1.39471e-06, 1.50385e-06, 4.05246e-06, 5.48986e-05, 0.000616889, 0.00011757, 0.000235073 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000616889 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.621e-09, 4.07914e-06, 4.07914e-06, 6.71493e-06, 1.27574e-06, 1.27574e-06, 1.39378e-06, 4.05258e-06, 5.49002e-05, 0.000616516, 0.000117579, 0.000211876 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000616516 Postprocessing: Topography min/max: -780.7 m, 1612 m RMS, max velocity: 0.00954 m/year, 0.0246 m/year *** Timestep 320: t=613962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47513e-07, 0.00198699, 0.00198699, 0.00215002, 0.00197023, 0.00197023, 0.00213156, 6.80562e-06, 9.21955e-05, 0.00107519, 0.000211703, 0.00775012 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00775012 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36427e-08, 9.25029e-05, 9.25029e-05, 0.000110535, 4.59173e-05, 4.59173e-05, 4.22292e-05, 4.10037e-06, 5.55475e-05, 0.000646183, 0.000116409, 0.00197981 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00197981 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93841e-08, 2.19725e-05, 2.19725e-05, 2.40315e-05, 1.37692e-05, 1.37692e-05, 1.39498e-05, 4.09639e-06, 5.54936e-05, 0.000644835, 0.000116492, 0.000925729 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000925729 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18169e-08, 1.1413e-05, 1.1413e-05, 1.50383e-05, 6.00736e-06, 6.00736e-06, 6.63549e-06, 4.09351e-06, 5.54546e-05, 0.000643034, 0.000116366, 0.000605117 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000643034 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.96125e-09, 8.4357e-06, 8.4357e-06, 1.19965e-05, 3.49241e-06, 3.49241e-06, 4.06619e-06, 4.09283e-06, 5.54454e-05, 0.000641826, 0.000116311, 0.000458757 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000641826 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.59552e-09, 7.02041e-06, 7.02041e-06, 1.04885e-05, 2.50947e-06, 2.50947e-06, 3.29267e-06, 4.09169e-06, 5.543e-05, 0.000640568, 0.000116259, 0.000357855 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000640568 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28309e-09, 6.02918e-06, 6.02918e-06, 9.15799e-06, 1.99984e-06, 1.99984e-06, 2.38447e-06, 4.09101e-06, 5.54207e-05, 0.000639687, 0.000116236, 0.000290182 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000639687 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02316e-09, 5.15862e-06, 5.15862e-06, 8.05227e-06, 1.67693e-06, 1.67693e-06, 1.82707e-06, 4.09073e-06, 5.54169e-05, 0.00063901, 0.000116234, 0.000251602 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00063901 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73113e-09, 4.43778e-06, 4.43778e-06, 7.1979e-06, 1.4838e-06, 1.4838e-06, 1.6019e-06, 4.09036e-06, 5.54119e-05, 0.000638399, 0.000116235, 0.000221891 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000638399 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43147e-09, 3.84581e-06, 3.84581e-06, 6.53567e-06, 1.29883e-06, 1.29883e-06, 1.47537e-06, 4.09014e-06, 5.5409e-05, 0.000637849, 0.000116231, 0.000202974 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000637849 Postprocessing: Topography min/max: -775 m, 1615 m RMS, max velocity: 0.00955 m/year, 0.0247 m/year *** Timestep 321: t=615962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7548e-07, 0.00210996, 0.00210996, 0.00248246, 0.00208892, 0.00208892, 0.00246268, 6.94131e-06, 9.40335e-05, 0.00109608, 0.000210474, 0.00792852 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00792852 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.008e-08, 8.51447e-05, 8.51447e-05, 9.62129e-05, 4.03078e-05, 4.03078e-05, 3.05179e-05, 4.0818e-06, 5.52959e-05, 0.000651793, 0.000115201, 0.0022632 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022632 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77209e-08, 2.93184e-05, 2.93184e-05, 3.38163e-05, 1.7214e-05, 1.7214e-05, 2.01355e-05, 4.08147e-06, 5.52914e-05, 0.000649077, 0.000115178, 0.00105922 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105922 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18607e-08, 1.61852e-05, 1.61852e-05, 2.14003e-05, 9.20264e-06, 9.20264e-06, 1.26303e-05, 4.07983e-06, 5.52692e-05, 0.000645804, 0.000115014, 0.000662457 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000662457 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25933e-08, 1.14534e-05, 1.14534e-05, 1.5779e-05, 5.70884e-06, 5.70884e-06, 8.1225e-06, 4.07638e-06, 5.52225e-05, 0.000643146, 0.000114887, 0.000469186 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000643146 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00191e-08, 8.94509e-06, 8.94509e-06, 1.23427e-05, 4.08962e-06, 4.08962e-06, 5.14061e-06, 4.07629e-06, 5.52213e-05, 0.00064137, 0.000114847, 0.000372166 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00064137 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.28877e-09, 7.19874e-06, 7.19874e-06, 1.04567e-05, 2.92418e-06, 2.92418e-06, 4.02989e-06, 4.07552e-06, 5.52108e-05, 0.000639578, 0.000114791, 0.000323908 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000639578 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25246e-09, 6.01614e-06, 6.01614e-06, 9.01686e-06, 2.3037e-06, 2.3037e-06, 3.18869e-06, 4.07458e-06, 5.5198e-05, 0.000638237, 0.000114762, 0.000291605 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000638237 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87731e-09, 5.09332e-06, 5.09332e-06, 7.80793e-06, 1.94639e-06, 1.94639e-06, 2.4199e-06, 4.07416e-06, 5.51923e-05, 0.000637157, 0.000114759, 0.000255482 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000637157 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4913e-09, 4.33045e-06, 4.33045e-06, 6.89792e-06, 1.65469e-06, 1.65469e-06, 2.03022e-06, 4.07419e-06, 5.51927e-05, 0.000636152, 0.000114756, 0.000227838 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000636152 Postprocessing: Topography min/max: -781.2 m, 1619 m RMS, max velocity: 0.00955 m/year, 0.0247 m/year *** Timestep 322: t=617962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85066e-07, 0.00206435, 0.00206435, 0.00227115, 0.00207326, 0.00207326, 0.0022569, 6.79023e-06, 9.19866e-05, 0.00105483, 0.000207974, 0.00809715 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00809715 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91004e-08, 0.000108679, 0.000108679, 0.000120061, 4.90186e-05, 4.90186e-05, 4.04583e-05, 4.07259e-06, 5.5171e-05, 0.000608119, 0.000113159, 0.00245202 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245202 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66246e-08, 2.56273e-05, 2.56273e-05, 3.02654e-05, 1.68384e-05, 1.68384e-05, 1.69961e-05, 4.07618e-06, 5.52196e-05, 0.000609544, 0.000113526, 0.00104955 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104955 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85276e-08, 1.33043e-05, 1.33043e-05, 1.8065e-05, 8.33675e-06, 8.33675e-06, 9.33215e-06, 4.07578e-06, 5.52141e-05, 0.000607469, 0.000113385, 0.000637681 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000637681 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0038e-08, 8.27258e-06, 8.27258e-06, 1.2412e-05, 3.85278e-06, 3.85278e-06, 4.04484e-06, 4.07344e-06, 5.51825e-05, 0.000606005, 0.000113317, 0.00044913 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000606005 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.63051e-09, 6.51982e-06, 6.51982e-06, 1.03563e-05, 2.79606e-06, 2.79606e-06, 3.23905e-06, 4.07311e-06, 5.5178e-05, 0.000604628, 0.000113278, 0.000360978 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000604628 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35943e-09, 5.35551e-06, 5.35551e-06, 8.8803e-06, 2.02849e-06, 2.02849e-06, 2.35776e-06, 4.07217e-06, 5.51652e-05, 0.000603664, 0.00011326, 0.000293387 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000603664 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87925e-09, 4.55685e-06, 4.55685e-06, 7.88564e-06, 1.75293e-06, 1.75293e-06, 2.06736e-06, 4.07169e-06, 5.51588e-05, 0.000602731, 0.00011325, 0.00025081 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000602731 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94552e-09, 3.87456e-06, 3.87456e-06, 6.99441e-06, 1.38798e-06, 1.38798e-06, 1.60895e-06, 4.07155e-06, 5.51569e-05, 0.000601835, 0.000113238, 0.000219673 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000601835 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86278e-09, 3.33975e-06, 3.33975e-06, 6.31798e-06, 1.23133e-06, 1.23133e-06, 1.46523e-06, 4.07152e-06, 5.51564e-05, 0.000601061, 0.00011323, 0.00019689 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000601061 Postprocessing: Topography min/max: -784.4 m, 1622 m RMS, max velocity: 0.00954 m/year, 0.0246 m/year *** Timestep 323: t=619962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48715e-07, 0.00205424, 0.00205424, 0.00233849, 0.00204774, 0.00204774, 0.00233465, 6.71303e-06, 9.09407e-05, 0.00106636, 0.000206459, 0.00772858 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00772858 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6806e-08, 7.06547e-05, 7.06547e-05, 9.72989e-05, 4.06806e-05, 4.06806e-05, 3.34949e-05, 4.07556e-06, 5.52112e-05, 0.000587805, 0.000111753, 0.00222788 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00222788 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5757e-08, 2.03301e-05, 2.03301e-05, 2.32597e-05, 1.07364e-05, 1.07364e-05, 1.06685e-05, 4.07438e-06, 5.51952e-05, 0.000585708, 0.000111916, 0.00105454 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105454 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.30223e-09, 1.14e-05, 1.14e-05, 1.47319e-05, 4.2971e-06, 4.2971e-06, 4.02428e-06, 4.07152e-06, 5.51564e-05, 0.000583711, 0.000111825, 0.000636745 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000636745 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48286e-09, 8.55277e-06, 8.55277e-06, 1.17709e-05, 2.64072e-06, 2.64072e-06, 2.70529e-06, 4.07344e-06, 5.51824e-05, 0.000581964, 0.000111781, 0.00044066 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000581964 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10083e-09, 7.0429e-06, 7.0429e-06, 9.98538e-06, 2.31408e-06, 2.31408e-06, 2.47974e-06, 4.07219e-06, 5.51654e-05, 0.000580718, 0.000111754, 0.000357128 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000580718 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31259e-09, 5.86874e-06, 5.86874e-06, 8.62878e-06, 2.0796e-06, 2.0796e-06, 2.01218e-06, 4.07148e-06, 5.51559e-05, 0.000579586, 0.000111752, 0.000289414 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000579586 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09033e-09, 4.90589e-06, 4.90589e-06, 7.61012e-06, 1.75281e-06, 1.75281e-06, 1.64168e-06, 4.0717e-06, 5.51588e-05, 0.000578435, 0.000111749, 0.00025023 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000578435 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72267e-09, 4.15236e-06, 4.15236e-06, 6.81976e-06, 1.53681e-06, 1.53681e-06, 1.44733e-06, 4.07157e-06, 5.51571e-05, 0.00057746, 0.000111747, 0.000221763 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00057746 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82736e-09, 3.58625e-06, 3.58625e-06, 6.20972e-06, 1.42242e-06, 1.42242e-06, 1.35479e-06, 4.07136e-06, 5.51542e-05, 0.000576602, 0.000111749, 0.000197333 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000576602 Postprocessing: Topography min/max: -785.6 m, 1625 m RMS, max velocity: 0.00954 m/year, 0.0245 m/year *** Timestep 324: t=621962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06655e-07, 0.00204722, 0.00204722, 0.0022874, 0.00203545, 0.00203545, 0.00226187, 6.72649e-06, 9.11229e-05, 0.00104889, 0.000204778, 0.007336 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.007336 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.35167e-08, 8.48668e-05, 8.48668e-05, 0.000120275, 5.40599e-05, 5.40599e-05, 5.08868e-05, 4.0751e-06, 5.52049e-05, 0.000615288, 0.000110701, 0.00219672 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00219672 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17768e-08, 2.25397e-05, 2.25397e-05, 2.39446e-05, 9.28518e-06, 9.28518e-06, 9.52578e-06, 4.05433e-06, 5.49234e-05, 0.000612973, 0.000111054, 0.00108711 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108711 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3219e-09, 1.30087e-05, 1.30087e-05, 1.55679e-05, 4.44162e-06, 4.44162e-06, 5.51231e-06, 4.05473e-06, 5.49289e-05, 0.000611427, 0.000111081, 0.000652228 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000652228 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97052e-09, 9.93891e-06, 9.93891e-06, 1.23522e-05, 3.4624e-06, 3.4624e-06, 4.01807e-06, 4.05459e-06, 5.4927e-05, 0.000609937, 0.000111099, 0.000460218 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000609937 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2161e-09, 8.073e-06, 8.073e-06, 1.06835e-05, 3.09399e-06, 3.09399e-06, 3.80464e-06, 4.05481e-06, 5.49299e-05, 0.000608407, 0.000111092, 0.000358528 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000608407 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96456e-09, 6.63959e-06, 6.63959e-06, 9.37474e-06, 2.54243e-06, 2.54243e-06, 3.2067e-06, 4.05501e-06, 5.49327e-05, 0.000607014, 0.000111098, 0.00030751 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000607014 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46671e-09, 5.59539e-06, 5.59539e-06, 8.30666e-06, 2.13495e-06, 2.13495e-06, 2.48923e-06, 4.05517e-06, 5.49348e-05, 0.000605827, 0.000111095, 0.000259924 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000605827 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98168e-09, 4.69574e-06, 4.69574e-06, 7.44323e-06, 1.81155e-06, 1.81155e-06, 2.04501e-06, 4.05509e-06, 5.49338e-05, 0.000604745, 0.000111104, 0.000232293 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000604745 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78382e-09, 4.0372e-06, 4.0372e-06, 6.7793e-06, 1.68599e-06, 1.68599e-06, 1.89517e-06, 4.0551e-06, 5.49339e-05, 0.000603808, 0.000111107, 0.000211534 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000603808 Postprocessing: Topography min/max: -785.5 m, 1628 m RMS, max velocity: 0.00955 m/year, 0.0246 m/year *** Timestep 325: t=623962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33925e-07, 0.00201588, 0.00201588, 0.00238351, 0.00201607, 0.00201607, 0.00236998, 6.82632e-06, 9.2475e-05, 0.00109037, 0.000203848, 0.00829039 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00829039 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45899e-08, 0.000103787, 0.000103787, 0.000101771, 3.86915e-05, 3.86915e-05, 3.55796e-05, 4.05702e-06, 5.49597e-05, 0.000628744, 0.000121525, 0.00212 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00212 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00542e-08, 2.79285e-05, 2.79285e-05, 2.79513e-05, 1.61084e-05, 1.61084e-05, 1.66983e-05, 4.05653e-06, 5.49531e-05, 0.000628295, 0.000121789, 0.00099259 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00099259 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44715e-08, 1.42018e-05, 1.42018e-05, 1.56159e-05, 6.36418e-06, 6.36418e-06, 7.13229e-06, 4.05208e-06, 5.48929e-05, 0.000625946, 0.000121599, 0.000619673 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000625946 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.72426e-09, 9.75213e-06, 9.75213e-06, 1.14802e-05, 2.47488e-06, 2.47488e-06, 2.64586e-06, 4.05151e-06, 5.48851e-05, 0.00062475, 0.000121567, 0.000442012 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00062475 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42086e-09, 7.79897e-06, 7.79897e-06, 9.82492e-06, 1.90131e-06, 1.90131e-06, 2.18901e-06, 4.0512e-06, 5.48809e-05, 0.00062368, 0.000121525, 0.000355961 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00062368 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85024e-09, 6.4508e-06, 6.4508e-06, 8.64329e-06, 1.63851e-06, 1.63851e-06, 1.97268e-06, 4.05049e-06, 5.48713e-05, 0.000622801, 0.000121524, 0.000292399 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000622801 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91065e-09, 5.53458e-06, 5.53458e-06, 7.7466e-06, 1.35326e-06, 1.35326e-06, 1.611e-06, 4.05032e-06, 5.4869e-05, 0.000622106, 0.000121503, 0.000257553 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000622106 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41332e-09, 4.65137e-06, 4.65137e-06, 6.96096e-06, 1.13799e-06, 1.13799e-06, 1.32602e-06, 4.0502e-06, 5.48674e-05, 0.0006215, 0.000121505, 0.000234947 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0006215 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14347e-09, 4.05746e-06, 4.05746e-06, 6.38377e-06, 9.82471e-07, 9.82471e-07, 1.13652e-06, 4.0501e-06, 5.48661e-05, 0.000620967, 0.000121498, 0.00021087 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000620967 Postprocessing: Topography min/max: -781.8 m, 1631 m RMS, max velocity: 0.00956 m/year, 0.0247 m/year *** Timestep 326: t=625962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19166e-07, 0.00207547, 0.00207547, 0.00232879, 0.00207008, 0.00207008, 0.00231454, 6.83189e-06, 9.25502e-05, 0.00109991, 0.000206444, 0.00800682 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00800682 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67107e-08, 6.44202e-05, 6.44202e-05, 8.17053e-05, 3.71908e-05, 3.71908e-05, 2.98145e-05, 4.09516e-06, 5.54763e-05, 0.000627718, 0.000114664, 0.00207519 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00207519 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5158e-08, 2.24687e-05, 2.24687e-05, 2.61244e-05, 1.34089e-05, 1.34089e-05, 1.43204e-05, 4.09501e-06, 5.54743e-05, 0.000626976, 0.000114471, 0.000867445 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000867445 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36811e-08, 1.30083e-05, 1.30083e-05, 1.63753e-05, 6.19382e-06, 6.19382e-06, 6.87251e-06, 4.08987e-06, 5.54047e-05, 0.000625139, 0.00011433, 0.00054249 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000625139 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.1889e-09, 8.86781e-06, 8.86781e-06, 1.19936e-05, 2.62802e-06, 2.62802e-06, 3.28918e-06, 4.08875e-06, 5.53894e-05, 0.000623878, 0.00011426, 0.00040579 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000623878 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20559e-09, 7.01806e-06, 7.01806e-06, 1.01888e-05, 2.22078e-06, 2.22078e-06, 3.2777e-06, 4.08745e-06, 5.53718e-05, 0.000622755, 0.00011422, 0.000321847 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000622755 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34838e-09, 5.7162e-06, 5.7162e-06, 8.72394e-06, 1.66531e-06, 1.66531e-06, 2.46098e-06, 4.08696e-06, 5.53653e-05, 0.000621717, 0.000114195, 0.000269546 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000621717 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17283e-09, 4.79303e-06, 4.79303e-06, 7.61575e-06, 1.35038e-06, 1.35038e-06, 1.81525e-06, 4.08635e-06, 5.53569e-05, 0.000620839, 0.000114181, 0.000239314 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000620839 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66494e-09, 4.09349e-06, 4.09349e-06, 6.77595e-06, 1.19053e-06, 1.19053e-06, 1.53146e-06, 4.08601e-06, 5.53524e-05, 0.000620083, 0.000114174, 0.000211611 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000620083 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42806e-09, 3.56611e-06, 3.56611e-06, 6.12893e-06, 1.03767e-06, 1.03767e-06, 1.29299e-06, 4.08581e-06, 5.53496e-05, 0.000619407, 0.000114167, 0.00019375 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000619407 Postprocessing: Topography min/max: -780 m, 1634 m RMS, max velocity: 0.00956 m/year, 0.0247 m/year *** Timestep 327: t=627962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07638e-07, 0.00222317, 0.00222317, 0.00230531, 0.00220869, 0.00220869, 0.00229082, 6.90721e-06, 9.35704e-05, 0.00107363, 0.000206548, 0.00791944 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00791944 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.8528e-08, 0.000127713, 0.000127713, 0.000139526, 6.24763e-05, 6.24763e-05, 5.01904e-05, 4.09389e-06, 5.5459e-05, 0.000639804, 0.000112858, 0.00227379 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00227379 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13308e-08, 2.85739e-05, 2.85739e-05, 3.11371e-05, 1.71034e-05, 1.71034e-05, 1.67142e-05, 4.07699e-06, 5.52301e-05, 0.000639241, 0.000113165, 0.00112506 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112506 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68514e-08, 1.48517e-05, 1.48517e-05, 1.93161e-05, 8.40304e-06, 8.40304e-06, 9.69888e-06, 4.0763e-06, 5.52207e-05, 0.000636758, 0.000113039, 0.000699322 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000699322 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23611e-08, 1.0966e-05, 1.0966e-05, 1.57025e-05, 5.63324e-06, 5.63324e-06, 8.40995e-06, 4.07427e-06, 5.51931e-05, 0.000634558, 0.000112937, 0.000466839 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000634558 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.20914e-09, 8.54487e-06, 8.54487e-06, 1.18362e-05, 3.67898e-06, 3.67898e-06, 4.0628e-06, 4.07367e-06, 5.51851e-05, 0.000632756, 0.000112903, 0.000363727 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000632756 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.63194e-09, 7.09629e-06, 7.09629e-06, 1.02564e-05, 2.67433e-06, 2.67433e-06, 3.48045e-06, 4.07306e-06, 5.51768e-05, 0.000631122, 0.000112855, 0.000302242 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000631122 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9519e-09, 6.14286e-06, 6.14286e-06, 9.23368e-06, 2.4343e-06, 2.4343e-06, 3.63254e-06, 4.07267e-06, 5.51716e-05, 0.000629811, 0.000112822, 0.00026119 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000629811 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46065e-09, 5.24087e-06, 5.24087e-06, 7.91948e-06, 1.94713e-06, 1.94713e-06, 2.55346e-06, 4.07244e-06, 5.51684e-05, 0.00062869, 0.000112815, 0.000231236 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00062869 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1328e-09, 4.51642e-06, 4.51642e-06, 6.94274e-06, 1.63837e-06, 1.63837e-06, 1.95682e-06, 4.07231e-06, 5.51666e-05, 0.000627669, 0.000112811, 0.000202737 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000627669 Postprocessing: Topography min/max: -785.5 m, 1637 m RMS, max velocity: 0.00956 m/year, 0.0247 m/year *** Timestep 328: t=629962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01604e-07, 0.00198272, 0.00198272, 0.00240989, 0.00196207, 0.00196207, 0.00239041, 6.78854e-06, 9.19626e-05, 0.00105326, 0.000205244, 0.00770067 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00770067 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77288e-08, 8.58934e-05, 8.58934e-05, 0.000104238, 3.78768e-05, 3.78768e-05, 3.15037e-05, 4.08926e-06, 5.53961e-05, 0.000583888, 0.000111168, 0.00234616 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234616 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52874e-08, 2.51033e-05, 2.51033e-05, 2.81989e-05, 1.57544e-05, 1.57544e-05, 1.731e-05, 4.09447e-06, 5.54668e-05, 0.000583645, 0.000111448, 0.00110839 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110839 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3566e-08, 1.16189e-05, 1.16189e-05, 1.53672e-05, 5.97579e-06, 5.97579e-06, 7.04786e-06, 4.09068e-06, 5.54154e-05, 0.000580575, 0.000111293, 0.000643781 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000643781 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.89564e-09, 7.66409e-06, 7.66409e-06, 1.13227e-05, 2.74339e-06, 2.74339e-06, 3.19581e-06, 4.09097e-06, 5.54193e-05, 0.000578876, 0.000111226, 0.000458781 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000578876 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59825e-09, 6.04364e-06, 6.04364e-06, 9.51025e-06, 2.12914e-06, 2.12914e-06, 2.676e-06, 4.08884e-06, 5.53905e-05, 0.000577501, 0.000111189, 0.000371271 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000577501 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95969e-09, 4.95972e-06, 4.95972e-06, 8.208e-06, 1.66246e-06, 1.66246e-06, 2.00998e-06, 4.08842e-06, 5.53848e-05, 0.000576258, 0.000111174, 0.000306716 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000576258 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57042e-09, 4.15922e-06, 4.15922e-06, 7.28156e-06, 1.4678e-06, 1.4678e-06, 1.75641e-06, 4.08831e-06, 5.53833e-05, 0.000575175, 0.000111168, 0.000265869 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000575175 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30202e-09, 3.52571e-06, 3.52571e-06, 6.52181e-06, 1.30137e-06, 1.30137e-06, 1.47475e-06, 4.08817e-06, 5.53814e-05, 0.000574203, 0.000111164, 0.000232943 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000574203 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33899e-09, 3.0379e-06, 3.0379e-06, 5.94493e-06, 1.22846e-06, 1.22846e-06, 1.35936e-06, 4.08812e-06, 5.53808e-05, 0.000573326, 0.000111162, 0.000208419 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000573326 Postprocessing: Topography min/max: -788.9 m, 1640 m RMS, max velocity: 0.00955 m/year, 0.0246 m/year *** Timestep 329: t=631962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63212e-07, 0.00217862, 0.00217862, 0.00225981, 0.00218737, 0.00218737, 0.00225321, 6.74995e-06, 9.14397e-05, 0.001049, 0.000202096, 0.00809804 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00809804 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44177e-08, 8.31271e-05, 8.31271e-05, 0.000101795, 4.60824e-05, 4.60824e-05, 3.88399e-05, 4.05752e-06, 5.49661e-05, 0.000596102, 0.000108966, 0.00208541 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00208541 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01165e-08, 2.1932e-05, 2.1932e-05, 2.50154e-05, 1.31627e-05, 1.31627e-05, 1.30534e-05, 4.06034e-06, 5.50043e-05, 0.0005939, 0.000109282, 0.00102448 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102448 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29273e-09, 1.20216e-05, 1.20216e-05, 1.57108e-05, 4.81018e-06, 4.81018e-06, 4.40991e-06, 4.05769e-06, 5.49685e-05, 0.000591872, 0.000109196, 0.000664252 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000664252 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93631e-09, 9.58586e-06, 9.58586e-06, 1.29622e-05, 3.30154e-06, 3.30154e-06, 2.88936e-06, 4.05857e-06, 5.49804e-05, 0.0005904, 0.000109195, 0.000444389 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0005904 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71841e-09, 7.97286e-06, 7.97286e-06, 1.11338e-05, 2.72484e-06, 2.72484e-06, 2.5669e-06, 4.05786e-06, 5.49707e-05, 0.000589088, 0.000109189, 0.000352543 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000589088 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25115e-09, 6.72287e-06, 6.72287e-06, 9.60112e-06, 2.28791e-06, 2.28791e-06, 2.26607e-06, 4.0579e-06, 5.49713e-05, 0.000587794, 0.000109184, 0.000286326 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000587794 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10933e-09, 5.66962e-06, 5.66962e-06, 8.37983e-06, 1.92787e-06, 1.92787e-06, 1.92162e-06, 4.05781e-06, 5.497e-05, 0.000586628, 0.000109184, 0.000243468 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000586628 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17494e-09, 4.79331e-06, 4.79331e-06, 7.35879e-06, 1.61918e-06, 1.61918e-06, 1.61535e-06, 4.05771e-06, 5.49687e-05, 0.000585576, 0.000109185, 0.000215628 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000585576 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07598e-09, 4.08368e-06, 4.08368e-06, 6.52698e-06, 1.38905e-06, 1.38905e-06, 1.37225e-06, 4.05768e-06, 5.49683e-05, 0.000584672, 0.000109188, 0.000192795 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000584672 Postprocessing: Topography min/max: -790.2 m, 1642 m RMS, max velocity: 0.00954 m/year, 0.0246 m/year *** Timestep 330: t=633962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68847e-07, 0.00204601, 0.00204601, 0.00237649, 0.00203335, 0.00203335, 0.00236576, 6.72864e-06, 9.11509e-05, 0.00105769, 0.000200296, 0.00751793 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00751793 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8883e-08, 8.63473e-05, 8.63473e-05, 0.000119097, 5.14778e-05, 5.14778e-05, 4.46356e-05, 4.07209e-06, 5.51633e-05, 0.000596221, 0.000107869, 0.00214675 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00214675 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24928e-08, 2.14679e-05, 2.14679e-05, 2.23297e-05, 9.71727e-06, 9.71727e-06, 9.81564e-06, 4.06955e-06, 5.5129e-05, 0.000595949, 0.000108133, 0.00104079 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104079 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81119e-09, 1.21513e-05, 1.21513e-05, 1.49362e-05, 4.2582e-06, 4.2582e-06, 5.11107e-06, 4.06873e-06, 5.51179e-05, 0.000594785, 0.000108072, 0.000656186 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000656186 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41445e-09, 9.12874e-06, 9.12874e-06, 1.18912e-05, 2.74663e-06, 2.74663e-06, 2.85565e-06, 4.06886e-06, 5.51196e-05, 0.000593734, 0.000108062, 0.000483096 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000593734 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27434e-09, 7.49494e-06, 7.49494e-06, 1.04241e-05, 2.33989e-06, 2.33989e-06, 2.48381e-06, 4.06863e-06, 5.51165e-05, 0.000592648, 0.000108051, 0.000390021 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000592648 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09911e-09, 6.40018e-06, 6.40018e-06, 9.45407e-06, 2.06528e-06, 2.06528e-06, 2.41913e-06, 4.06824e-06, 5.51113e-05, 0.000591608, 0.000108029, 0.000318091 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000591608 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66992e-09, 5.45373e-06, 5.45373e-06, 8.47989e-06, 1.78562e-06, 1.78562e-06, 2.10038e-06, 4.06793e-06, 5.5107e-05, 0.000590763, 0.000108025, 0.000263626 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000590763 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99752e-09, 4.64718e-06, 4.64718e-06, 7.58752e-06, 1.52947e-06, 1.52947e-06, 1.71276e-06, 4.06785e-06, 5.5106e-05, 0.000590095, 0.000108029, 0.000231058 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000590095 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87326e-09, 3.99098e-06, 3.99098e-06, 6.8384e-06, 1.32838e-06, 1.32838e-06, 1.41122e-06, 4.06783e-06, 5.51057e-05, 0.00058956, 0.000108033, 0.000206916 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00058956 Postprocessing: Topography min/max: -787.1 m, 1645 m RMS, max velocity: 0.00955 m/year, 0.0246 m/year *** Timestep 331: t=635962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18921e-07, 0.0020783, 0.0020783, 0.0024188, 0.00206101, 0.00206101, 0.00239648, 6.84796e-06, 9.27671e-05, 0.00108146, 0.000199731, 0.00770008 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00770008 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05778e-08, 7.56779e-05, 7.56779e-05, 9.87498e-05, 3.94478e-05, 3.94478e-05, 3.2805e-05, 4.07962e-06, 5.52653e-05, 0.000618887, 0.000107496, 0.00215898 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00215898 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4243e-08, 2.31681e-05, 2.31681e-05, 2.50244e-05, 1.02979e-05, 1.02979e-05, 1.05689e-05, 4.07822e-06, 5.52464e-05, 0.000620504, 0.000107421, 0.000979769 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000979769 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.28229e-09, 1.29011e-05, 1.29011e-05, 1.53143e-05, 4.50417e-06, 4.50417e-06, 5.42485e-06, 4.07702e-06, 5.523e-05, 0.00061906, 0.000107355, 0.000597961 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00061906 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84058e-09, 9.3115e-06, 9.3115e-06, 1.17393e-05, 2.59924e-06, 2.59924e-06, 2.87891e-06, 4.07697e-06, 5.52294e-05, 0.000618291, 0.000107346, 0.000437852 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000618291 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74535e-09, 7.42417e-06, 7.42417e-06, 1.0006e-05, 2.08006e-06, 2.08006e-06, 2.51089e-06, 4.07628e-06, 5.52201e-05, 0.000617546, 0.00010732, 0.000333692 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000617546 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59096e-09, 6.11913e-06, 6.11913e-06, 8.73623e-06, 1.76893e-06, 1.76893e-06, 2.08266e-06, 4.07588e-06, 5.52146e-05, 0.000616869, 0.000107313, 0.000288433 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000616869 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53537e-09, 5.14629e-06, 5.14629e-06, 7.81109e-06, 1.55392e-06, 1.55392e-06, 1.80643e-06, 4.07563e-06, 5.52112e-05, 0.000616243, 0.000107314, 0.000252055 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000616243 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61436e-09, 4.36477e-06, 4.36477e-06, 7.06721e-06, 1.34042e-06, 1.34042e-06, 1.5009e-06, 4.07553e-06, 5.52099e-05, 0.000615733, 0.000107318, 0.00022523 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000615733 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53653e-09, 3.7391e-06, 3.7391e-06, 6.48632e-06, 1.17611e-06, 1.17611e-06, 1.33326e-06, 4.07543e-06, 5.52086e-05, 0.000615276, 0.000107321, 0.000203942 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000615276 Postprocessing: Topography min/max: -780.5 m, 1648 m RMS, max velocity: 0.00956 m/year, 0.0246 m/year *** Timestep 332: t=637962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72336e-07, 0.00221213, 0.00221213, 0.0023397, 0.00222299, 0.00222299, 0.00232893, 6.91059e-06, 9.36153e-05, 0.00109469, 0.000199259, 0.00802377 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00802377 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17085e-08, 0.00011062, 0.00011062, 0.00011276, 4.80369e-05, 4.80369e-05, 4.00897e-05, 4.07499e-06, 5.52025e-05, 0.00060905, 0.000106028, 0.00226617 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226617 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33871e-08, 2.77131e-05, 2.77131e-05, 2.73981e-05, 1.51947e-05, 1.51947e-05, 1.56485e-05, 4.0729e-06, 5.51741e-05, 0.000609756, 0.000106255, 0.00108682 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108682 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37926e-08, 1.50366e-05, 1.50366e-05, 1.70756e-05, 6.16847e-06, 6.16847e-06, 6.68918e-06, 4.07086e-06, 5.51465e-05, 0.000608068, 0.000106155, 0.000630842 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000630842 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.01382e-09, 1.10883e-05, 1.10883e-05, 1.3213e-05, 3.17141e-06, 3.17141e-06, 3.88809e-06, 4.06902e-06, 5.51216e-05, 0.000606585, 0.000106095, 0.000428613 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000606585 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53107e-09, 8.9166e-06, 8.9166e-06, 1.09812e-05, 2.33261e-06, 2.33261e-06, 2.96541e-06, 4.06878e-06, 5.51183e-05, 0.000605252, 0.000106083, 0.000336569 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000605252 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71586e-09, 7.42234e-06, 7.42234e-06, 9.38771e-06, 1.90705e-06, 1.90705e-06, 2.4232e-06, 4.06887e-06, 5.51195e-05, 0.000604108, 0.000106072, 0.000283408 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000604108 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75558e-09, 6.23628e-06, 6.23628e-06, 8.12809e-06, 1.62531e-06, 1.62531e-06, 2.03866e-06, 4.06841e-06, 5.51133e-05, 0.000603042, 0.000106067, 0.000243318 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000603042 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47509e-09, 5.27965e-06, 5.27965e-06, 7.12916e-06, 1.3672e-06, 1.3672e-06, 1.68814e-06, 4.06832e-06, 5.5112e-05, 0.000602065, 0.000106062, 0.000218281 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000602065 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32933e-09, 4.51748e-06, 4.51748e-06, 6.34044e-06, 1.18168e-06, 1.18168e-06, 1.47509e-06, 4.06826e-06, 5.51112e-05, 0.000601178, 0.000106056, 0.000198589 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000601178 Postprocessing: Topography min/max: -786.1 m, 1651 m RMS, max velocity: 0.00956 m/year, 0.0247 m/year *** Timestep 333: t=639962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0953e-07, 0.00202131, 0.00202131, 0.00223445, 0.00200923, 0.00200923, 0.00222285, 6.8677e-06, 9.30341e-05, 0.00103677, 0.000199587, 0.00839471 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00839471 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08798e-08, 8.71732e-05, 8.71732e-05, 0.000102035, 4.19292e-05, 4.19292e-05, 3.80468e-05, 4.06811e-06, 5.51091e-05, 0.000630683, 0.000104471, 0.0020849 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0020849 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2418e-08, 2.51901e-05, 2.51901e-05, 2.9502e-05, 1.87159e-05, 1.87159e-05, 2.05784e-05, 4.07145e-06, 5.51543e-05, 0.000629763, 0.000104627, 0.000997911 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000997911 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66656e-08, 1.31306e-05, 1.31306e-05, 1.75916e-05, 8.9871e-06, 8.9871e-06, 1.08459e-05, 4.07067e-06, 5.51438e-05, 0.00062678, 0.000104434, 0.000618301 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00062678 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08496e-08, 8.5834e-06, 8.5834e-06, 1.24512e-05, 4.1928e-06, 4.1928e-06, 4.98991e-06, 4.06413e-06, 5.50551e-05, 0.000624675, 0.000104292, 0.00045799 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000624675 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.00968e-09, 6.73562e-06, 6.73562e-06, 1.02377e-05, 2.26777e-06, 2.26777e-06, 2.71879e-06, 4.06338e-06, 5.50451e-05, 0.000623161, 0.000104244, 0.000362275 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000623161 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85685e-09, 5.81788e-06, 5.81788e-06, 9.04369e-06, 1.94967e-06, 1.94967e-06, 2.49831e-06, 4.06224e-06, 5.50296e-05, 0.000621994, 0.000104223, 0.00029663 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000621994 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75297e-09, 5.0502e-06, 5.0502e-06, 8.03932e-06, 1.78035e-06, 1.78035e-06, 2.29929e-06, 4.06234e-06, 5.5031e-05, 0.000620884, 0.000104213, 0.000252987 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000620884 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12126e-09, 4.32419e-06, 4.32419e-06, 7.13874e-06, 1.51145e-06, 1.51145e-06, 2.01224e-06, 4.06249e-06, 5.5033e-05, 0.000619831, 0.0001042, 0.000226325 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000619831 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52029e-09, 3.72577e-06, 3.72577e-06, 6.37237e-06, 1.2513e-06, 1.2513e-06, 1.6796e-06, 4.06245e-06, 5.50325e-05, 0.00061886, 0.000104189, 0.000199142 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00061886 Postprocessing: Topography min/max: -791.1 m, 1653 m RMS, max velocity: 0.00955 m/year, 0.0246 m/year *** Timestep 334: t=641962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84941e-07, 0.00213537, 0.00213537, 0.00250281, 0.00211419, 0.00211419, 0.00248546, 6.76546e-06, 9.16489e-05, 0.00107327, 0.000196895, 0.00788188 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00788188 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.45544e-08, 0.000107274, 0.000107274, 0.000126168, 5.18015e-05, 5.18015e-05, 4.28939e-05, 4.1064e-06, 5.56278e-05, 0.000586846, 0.000102986, 0.00222697 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00222697 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1767e-08, 3.0524e-05, 3.0524e-05, 3.2493e-05, 1.69811e-05, 1.69811e-05, 1.77126e-05, 4.10015e-06, 5.55431e-05, 0.000576612, 0.000103304, 0.00112961 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112961 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45066e-08, 1.61271e-05, 1.61271e-05, 2.02001e-05, 7.63741e-06, 7.63741e-06, 9.25664e-06, 4.10223e-06, 5.55713e-05, 0.000573761, 0.000103183, 0.000713355 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000713355 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.76397e-09, 1.21868e-05, 1.21868e-05, 1.64799e-05, 5.14083e-06, 5.14083e-06, 7.46754e-06, 4.10146e-06, 5.55609e-05, 0.000571652, 0.000103112, 0.00051395 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000571652 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03804e-09, 9.67885e-06, 9.67885e-06, 1.2967e-05, 3.33061e-06, 3.33061e-06, 3.72592e-06, 4.09981e-06, 5.55385e-05, 0.000569956, 0.000103097, 0.000384247 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000569956 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24416e-09, 8.12743e-06, 8.12743e-06, 1.11851e-05, 3.10915e-06, 3.10915e-06, 3.61623e-06, 4.09878e-06, 5.55245e-05, 0.00056847, 0.000103075, 0.000318586 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00056847 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36574e-09, 6.92466e-06, 6.92466e-06, 9.99782e-06, 2.86149e-06, 2.86149e-06, 3.81746e-06, 4.09898e-06, 5.55272e-05, 0.000566961, 0.000103063, 0.000276132 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000566961 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97018e-09, 5.83543e-06, 5.83543e-06, 8.6371e-06, 2.33678e-06, 2.33678e-06, 2.90792e-06, 4.0985e-06, 5.55207e-05, 0.000565651, 0.000103064, 0.000245294 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000565651 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06923e-09, 4.94563e-06, 4.94563e-06, 7.55565e-06, 1.97246e-06, 1.97246e-06, 2.22057e-06, 4.09823e-06, 5.55171e-05, 0.000564486, 0.000103069, 0.000222113 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000564486 Postprocessing: Topography min/max: -793.4 m, 1656 m RMS, max velocity: 0.00955 m/year, 0.0245 m/year *** Timestep 335: t=643962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28188e-07, 0.0020308, 0.0020308, 0.00233199, 0.00203292, 0.00203292, 0.00231886, 6.78254e-06, 9.18802e-05, 0.00103453, 0.000194168, 0.00772472 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00772472 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.89804e-08, 9.07068e-05, 9.07068e-05, 0.000111484, 4.67587e-05, 4.67587e-05, 3.97381e-05, 4.05194e-06, 5.489e-05, 0.000596483, 0.000102393, 0.00232145 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232145 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32459e-08, 1.86439e-05, 1.86439e-05, 2.40292e-05, 8.39755e-06, 8.39755e-06, 8.60823e-06, 4.04619e-06, 5.4812e-05, 0.000595344, 0.000102778, 0.00105873 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105873 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77597e-09, 9.18118e-06, 9.18118e-06, 1.36412e-05, 3.52906e-06, 3.52906e-06, 3.69111e-06, 4.04745e-06, 5.48291e-05, 0.000593293, 0.000102791, 0.000614755 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000614755 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13008e-09, 6.53267e-06, 6.53267e-06, 1.02482e-05, 1.95647e-06, 1.95647e-06, 1.98044e-06, 4.04864e-06, 5.48452e-05, 0.000591809, 0.000102782, 0.000443182 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000591809 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20747e-09, 5.37408e-06, 5.37408e-06, 8.6841e-06, 1.59932e-06, 1.59932e-06, 1.7856e-06, 4.04771e-06, 5.48326e-05, 0.000590575, 0.000102773, 0.000350494 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000590575 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36257e-09, 4.53945e-06, 4.53945e-06, 7.66069e-06, 1.41448e-06, 1.41448e-06, 1.64847e-06, 4.04739e-06, 5.48282e-05, 0.000589487, 0.000102779, 0.00029735 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000589487 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32162e-09, 3.84857e-06, 3.84857e-06, 6.84107e-06, 1.25885e-06, 1.25885e-06, 1.39138e-06, 4.04728e-06, 5.48269e-05, 0.000588426, 0.000102786, 0.000256699 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000588426 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08729e-09, 3.26854e-06, 3.26854e-06, 6.18451e-06, 1.09662e-06, 1.09662e-06, 1.17894e-06, 4.04726e-06, 5.48266e-05, 0.000587428, 0.000102789, 0.000228187 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000587428 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06907e-09, 2.82139e-06, 2.82139e-06, 5.66784e-06, 9.86709e-07, 9.86709e-07, 1.07044e-06, 4.04717e-06, 5.48253e-05, 0.000586536, 0.00010279, 0.000206572 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000586536 Postprocessing: Topography min/max: -791.8 m, 1658 m RMS, max velocity: 0.00955 m/year, 0.0245 m/year *** Timestep 336: t=645962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12187e-07, 0.00211699, 0.00211699, 0.00232846, 0.00211663, 0.00211663, 0.00232339, 6.75811e-06, 9.15491e-05, 0.00107292, 0.000193289, 0.0081047 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0081047 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56502e-08, 6.40376e-05, 6.40376e-05, 8.32096e-05, 3.63253e-05, 3.63253e-05, 3.23168e-05, 4.03863e-06, 5.47095e-05, 0.000609886, 0.000101153, 0.00213684 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00213684 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86157e-08, 2.23657e-05, 2.23657e-05, 2.37727e-05, 1.14142e-05, 1.14142e-05, 1.14997e-05, 4.03799e-06, 5.47009e-05, 0.000604874, 0.000101043, 0.00100436 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100436 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99156e-09, 1.35562e-05, 1.35562e-05, 1.53859e-05, 4.44077e-06, 4.44077e-06, 4.39417e-06, 4.03476e-06, 5.4657e-05, 0.000603317, 0.000100977, 0.000629461 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000629461 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51678e-09, 1.00983e-05, 1.00983e-05, 1.22369e-05, 2.59055e-06, 2.59055e-06, 2.58599e-06, 4.03611e-06, 5.46754e-05, 0.000602571, 0.000100958, 0.000441302 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000602571 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60562e-09, 8.00489e-06, 8.00489e-06, 1.0246e-05, 2.11551e-06, 2.11551e-06, 2.40681e-06, 4.0353e-06, 5.46644e-05, 0.000601859, 0.000100938, 0.000349714 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000601859 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46817e-09, 6.46567e-06, 6.46567e-06, 8.79728e-06, 1.6808e-06, 1.6808e-06, 1.86429e-06, 4.03488e-06, 5.46588e-05, 0.000601201, 0.000100936, 0.000295341 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000601201 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45299e-09, 5.28726e-06, 5.28726e-06, 7.67868e-06, 1.41131e-06, 1.41131e-06, 1.48363e-06, 4.03479e-06, 5.46575e-05, 0.000600607, 0.000100936, 0.000263453 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000600607 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25187e-09, 4.39778e-06, 4.39778e-06, 6.86359e-06, 1.2488e-06, 1.2488e-06, 1.29319e-06, 4.03484e-06, 5.46582e-05, 0.000600034, 0.000100937, 0.000235791 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000600034 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19192e-09, 3.72261e-06, 3.72261e-06, 6.23963e-06, 1.12385e-06, 1.12385e-06, 1.16809e-06, 4.03479e-06, 5.46574e-05, 0.000599495, 0.000100938, 0.000216353 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000599495 Postprocessing: Topography min/max: -786.5 m, 1660 m RMS, max velocity: 0.00955 m/year, 0.0246 m/year *** Timestep 337: t=647962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49359e-07, 0.00209073, 0.00209073, 0.00233841, 0.0020764, 0.0020764, 0.00231338, 6.79947e-06, 9.21092e-05, 0.00109596, 0.000193504, 0.00738594 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00738594 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.95681e-08, 9.19398e-05, 9.19398e-05, 0.000123122, 5.34565e-05, 5.34565e-05, 4.48279e-05, 4.11301e-06, 5.5717e-05, 0.000609493, 0.000100349, 0.00210229 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00210229 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37677e-08, 2.3795e-05, 2.3795e-05, 2.46154e-05, 1.10423e-05, 1.10423e-05, 1.11213e-05, 4.10361e-06, 5.55896e-05, 0.000608941, 0.000100219, 0.00109809 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109809 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.97166e-09, 1.38378e-05, 1.38378e-05, 1.68919e-05, 4.93257e-06, 4.93257e-06, 6.14588e-06, 4.10347e-06, 5.55877e-05, 0.000607824, 0.000100172, 0.000662899 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000662899 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.32985e-09, 1.0577e-05, 1.0577e-05, 1.31739e-05, 3.77809e-06, 3.77809e-06, 4.30565e-06, 4.10311e-06, 5.55829e-05, 0.000606895, 0.000100173, 0.000450646 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000606895 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9432e-09, 8.46259e-06, 8.46259e-06, 1.11909e-05, 2.8268e-06, 2.8268e-06, 3.73871e-06, 4.10261e-06, 5.55761e-05, 0.000605784, 0.000100143, 0.000349674 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000605784 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15805e-09, 7.12849e-06, 7.12849e-06, 9.87658e-06, 2.50038e-06, 2.50038e-06, 3.54605e-06, 4.10225e-06, 5.55712e-05, 0.000604849, 0.000100122, 0.000286607 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000604849 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54735e-09, 5.93201e-06, 5.93201e-06, 8.40433e-06, 2.02686e-06, 2.02686e-06, 2.3339e-06, 4.10214e-06, 5.55697e-05, 0.000604171, 0.000100132, 0.00025039 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000604171 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3035e-09, 5.08543e-06, 5.08543e-06, 7.51662e-06, 1.92537e-06, 1.92537e-06, 2.15607e-06, 4.10206e-06, 5.55686e-05, 0.000603521, 0.000100137, 0.000224627 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000603521 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37416e-09, 4.3749e-06, 4.3749e-06, 6.84038e-06, 1.6621e-06, 1.6621e-06, 2.0291e-06, 4.10181e-06, 5.55652e-05, 0.000602922, 0.00010013, 0.000204012 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000602922 Postprocessing: Topography min/max: -785.5 m, 1662 m RMS, max velocity: 0.00956 m/year, 0.0246 m/year *** Timestep 338: t=649962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58028e-07, 0.0020139, 0.0020139, 0.00255558, 0.00199888, 0.00199888, 0.00253752, 6.99438e-06, 9.47492e-05, 0.00108264, 0.000193758, 0.00829578 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00829578 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02253e-08, 0.000109371, 0.000109371, 0.000102579, 3.89229e-05, 3.89229e-05, 3.37126e-05, 4.07439e-06, 5.51937e-05, 0.000615384, 9.8951e-05, 0.00226761 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226761 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.296e-08, 2.86062e-05, 2.86062e-05, 2.97524e-05, 1.56205e-05, 1.56205e-05, 1.662e-05, 4.07303e-06, 5.51753e-05, 0.000614199, 9.91897e-05, 0.00122347 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122347 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18808e-08, 1.44118e-05, 1.44118e-05, 1.64476e-05, 6.31562e-06, 6.31562e-06, 7.70984e-06, 4.0707e-06, 5.51437e-05, 0.000611531, 9.90563e-05, 0.000655768 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000655768 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.2649e-09, 9.5587e-06, 9.5587e-06, 1.14734e-05, 3.03926e-06, 3.03926e-06, 3.32016e-06, 4.07056e-06, 5.51418e-05, 0.000609986, 9.90426e-05, 0.000457469 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000609986 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83763e-09, 7.30231e-06, 7.30231e-06, 9.4244e-06, 2.00716e-06, 2.00716e-06, 2.49325e-06, 4.07022e-06, 5.51372e-05, 0.000608386, 9.90008e-05, 0.000355327 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000608386 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1322e-09, 5.96686e-06, 5.96686e-06, 8.26817e-06, 1.70136e-06, 1.70136e-06, 2.65586e-06, 4.06945e-06, 5.51268e-05, 0.000607046, 9.89795e-05, 0.000298088 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000607046 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93596e-09, 4.94893e-06, 4.94893e-06, 7.20775e-06, 1.37927e-06, 1.37927e-06, 2.18764e-06, 4.06926e-06, 5.51242e-05, 0.000605881, 9.89738e-05, 0.000263297 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000605881 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74618e-09, 4.16938e-06, 4.16938e-06, 6.29719e-06, 1.185e-06, 1.185e-06, 1.58572e-06, 4.06929e-06, 5.51247e-05, 0.00060487, 9.89751e-05, 0.000234846 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00060487 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82204e-09, 3.55601e-06, 3.55601e-06, 5.6267e-06, 1.03565e-06, 1.03565e-06, 1.27191e-06, 4.06934e-06, 5.51253e-05, 0.000603914, 9.89715e-05, 0.000208935 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000603914 Postprocessing: Topography min/max: -791.7 m, 1664 m RMS, max velocity: 0.00957 m/year, 0.0247 m/year *** Timestep 339: t=651962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82722e-07, 0.00212952, 0.00212952, 0.00241879, 0.00212765, 0.00212765, 0.00240885, 6.86481e-06, 9.29939e-05, 0.0010381, 0.000192188, 0.00796705 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00796705 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9336e-08, 6.80538e-05, 6.80538e-05, 8.69319e-05, 4.14177e-05, 4.14177e-05, 2.76047e-05, 4.04569e-06, 5.48048e-05, 0.000628027, 9.7654e-05, 0.00223721 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00223721 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14986e-08, 2.61781e-05, 2.61781e-05, 2.94887e-05, 1.74264e-05, 1.74264e-05, 1.88943e-05, 4.05348e-06, 5.49103e-05, 0.000625962, 9.79286e-05, 0.000961154 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000961154 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39447e-08, 1.54951e-05, 1.54951e-05, 1.92241e-05, 9.81094e-06, 9.81094e-06, 1.14566e-05, 4.04966e-06, 5.48586e-05, 0.000623019, 9.77622e-05, 0.000566186 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000623019 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23955e-08, 9.7255e-06, 9.7255e-06, 1.28818e-05, 4.39544e-06, 4.39544e-06, 5.59551e-06, 4.04629e-06, 5.48129e-05, 0.000620966, 9.76677e-05, 0.000439473 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000620966 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.58006e-09, 7.40216e-06, 7.40216e-06, 1.02766e-05, 2.63005e-06, 2.63005e-06, 3.34426e-06, 4.04556e-06, 5.4803e-05, 0.000619279, 9.76218e-05, 0.000372984 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000619279 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9042e-09, 6.07293e-06, 6.07293e-06, 8.73608e-06, 2.01415e-06, 2.01415e-06, 2.36439e-06, 4.04369e-06, 5.47777e-05, 0.000618082, 9.76004e-05, 0.000327918 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000618082 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8104e-09, 5.13783e-06, 5.13783e-06, 7.75813e-06, 1.72195e-06, 1.72195e-06, 2.04944e-06, 4.04344e-06, 5.47744e-05, 0.000616951, 9.7588e-05, 0.000291208 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000616951 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57927e-09, 4.42255e-06, 4.42255e-06, 7.04829e-06, 1.5336e-06, 1.5336e-06, 1.96518e-06, 4.04359e-06, 5.47763e-05, 0.000615923, 9.75771e-05, 0.000249917 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000615923 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10943e-09, 3.8755e-06, 3.8755e-06, 6.45605e-06, 1.36991e-06, 1.36991e-06, 1.76094e-06, 4.04355e-06, 5.47757e-05, 0.000614988, 9.75678e-05, 0.000215158 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000614988 Postprocessing: Topography min/max: -795.7 m, 1666 m RMS, max velocity: 0.00956 m/year, 0.0246 m/year *** Timestep 340: t=653962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92232e-07, 0.00218028, 0.00218028, 0.00240909, 0.00217018, 0.00217018, 0.00240382, 6.71035e-06, 9.09014e-05, 0.00107236, 0.000189843, 0.00804108 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00804108 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.98732e-08, 0.000131947, 0.000131947, 0.000146256, 6.54657e-05, 6.54657e-05, 5.78447e-05, 4.08731e-06, 5.53685e-05, 0.000631341, 9.62458e-05, 0.00227387 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00227387 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0999e-08, 2.74566e-05, 2.74566e-05, 3.01703e-05, 1.51558e-05, 1.51558e-05, 1.53709e-05, 4.07208e-06, 5.51622e-05, 0.000630219, 9.63524e-05, 0.00112613 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112613 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.29555e-09, 1.27888e-05, 1.27888e-05, 1.75504e-05, 5.49182e-06, 5.49182e-06, 6.39086e-06, 4.07159e-06, 5.51556e-05, 0.000628159, 9.62638e-05, 0.000720636 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000720636 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03855e-09, 9.27545e-06, 9.27545e-06, 1.32694e-05, 3.35633e-06, 3.35633e-06, 3.67323e-06, 4.0711e-06, 5.51489e-05, 0.000626509, 9.62339e-05, 0.000478835 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000626509 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48223e-09, 7.56451e-06, 7.56451e-06, 1.11064e-05, 2.57949e-06, 2.57949e-06, 3.22134e-06, 4.07089e-06, 5.51461e-05, 0.000624978, 9.62052e-05, 0.000377441 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000624978 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49919e-09, 6.41911e-06, 6.41911e-06, 9.51745e-06, 2.18358e-06, 2.18358e-06, 2.65718e-06, 4.07082e-06, 5.51451e-05, 0.00062377, 9.61966e-05, 0.000310718 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00062377 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35107e-09, 5.46833e-06, 5.46833e-06, 8.27552e-06, 1.90722e-06, 1.90722e-06, 2.17901e-06, 4.07065e-06, 5.51429e-05, 0.000622711, 9.61974e-05, 0.000267728 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000622711 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12448e-09, 4.72532e-06, 4.72532e-06, 7.37156e-06, 1.73451e-06, 1.73451e-06, 1.99674e-06, 4.07052e-06, 5.51411e-05, 0.000621736, 9.61963e-05, 0.00023566 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000621736 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73881e-09, 4.10238e-06, 4.10238e-06, 6.61144e-06, 1.4977e-06, 1.4977e-06, 1.76778e-06, 4.07049e-06, 5.51406e-05, 0.000620819, 9.6194e-05, 0.000214736 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000620819 Postprocessing: Topography min/max: -796.3 m, 1668 m RMS, max velocity: 0.00956 m/year, 0.0246 m/year *** Timestep 341: t=655962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37213e-07, 0.00199479, 0.00199479, 0.00245415, 0.00196563, 0.00196563, 0.00242887, 6.77224e-06, 9.17396e-05, 0.00106511, 0.000189114, 0.00737013 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00737013 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51375e-08, 8.19983e-05, 8.19983e-05, 0.000102423, 3.78838e-05, 3.78838e-05, 3.51423e-05, 4.05322e-06, 5.49067e-05, 0.00062497, 9.50595e-05, 0.00217647 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00217647 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75577e-08, 2.43601e-05, 2.43601e-05, 2.73574e-05, 1.27035e-05, 1.27035e-05, 1.35216e-05, 4.05116e-06, 5.48788e-05, 0.000625872, 9.51991e-05, 0.00104392 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104392 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.5253e-09, 1.2344e-05, 1.2344e-05, 1.58722e-05, 5.21971e-06, 5.21971e-06, 6.13181e-06, 4.05119e-06, 5.48792e-05, 0.00062388, 9.51237e-05, 0.000578421 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00062388 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06807e-09, 8.8421e-06, 8.8421e-06, 1.21408e-05, 2.78639e-06, 2.78639e-06, 2.87467e-06, 4.0521e-06, 5.48914e-05, 0.00062295, 9.51256e-05, 0.000440061 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00062295 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45963e-09, 7.25136e-06, 7.25136e-06, 1.04091e-05, 2.29172e-06, 2.29172e-06, 2.70805e-06, 4.05144e-06, 5.48825e-05, 0.00062194, 9.51052e-05, 0.000360837 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00062194 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80858e-09, 6.03794e-06, 6.03794e-06, 9.12395e-06, 1.84984e-06, 1.84984e-06, 2.35389e-06, 4.05092e-06, 5.48755e-05, 0.00062088, 9.50958e-05, 0.000315435 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00062088 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43838e-09, 5.06037e-06, 5.06037e-06, 8.04096e-06, 1.51047e-06, 1.51047e-06, 1.94151e-06, 4.05061e-06, 5.48713e-05, 0.000620033, 9.5095e-05, 0.000281596 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000620033 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27252e-09, 4.26786e-06, 4.26786e-06, 7.10961e-06, 1.23828e-06, 1.23828e-06, 1.49311e-06, 4.0504e-06, 5.48684e-05, 0.000619372, 9.50976e-05, 0.000250537 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000619372 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37688e-09, 3.64416e-06, 3.64416e-06, 6.38231e-06, 1.08259e-06, 1.08259e-06, 1.24698e-06, 4.0502e-06, 5.48657e-05, 0.000618806, 9.51016e-05, 0.000227144 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000618806 Postprocessing: Topography min/max: -792.9 m, 1670 m RMS, max velocity: 0.00956 m/year, 0.0246 m/year *** Timestep 342: t=657962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29694e-07, 0.00225757, 0.00225757, 0.00249115, 0.00226792, 0.00226792, 0.00248931, 6.80301e-06, 9.21563e-05, 0.00110299, 0.000187646, 0.00846748 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00846748 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68588e-08, 8.67033e-05, 8.67033e-05, 0.000103751, 4.71047e-05, 4.71047e-05, 3.54081e-05, 4.04454e-06, 5.47888e-05, 0.00064961, 9.62948e-05, 0.0021373 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0021373 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71982e-08, 2.34237e-05, 2.34237e-05, 2.32177e-05, 1.28792e-05, 1.28792e-05, 1.34511e-05, 4.04444e-06, 5.47876e-05, 0.000648961, 9.62836e-05, 0.00101874 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101874 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.85393e-09, 1.36318e-05, 1.36318e-05, 1.48897e-05, 5.33196e-06, 5.33196e-06, 5.75294e-06, 4.04401e-06, 5.47817e-05, 0.000646973, 9.6194e-05, 0.00063867 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000646973 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.32441e-09, 1.01781e-05, 1.01781e-05, 1.18219e-05, 2.84624e-06, 2.84624e-06, 3.03567e-06, 4.04375e-06, 5.47782e-05, 0.000645996, 9.61621e-05, 0.000468709 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000645996 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8025e-09, 8.37611e-06, 8.37611e-06, 1.0307e-05, 2.3204e-06, 2.3204e-06, 2.5551e-06, 4.04301e-06, 5.47681e-05, 0.000645076, 9.61436e-05, 0.000364656 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000645076 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87529e-09, 7.04811e-06, 7.04811e-06, 9.1569e-06, 2.03254e-06, 2.03254e-06, 2.25582e-06, 4.04297e-06, 5.47676e-05, 0.000644272, 9.61303e-05, 0.000300023 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000644272 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08867e-09, 6.01499e-06, 6.01499e-06, 8.18272e-06, 1.76282e-06, 1.76282e-06, 1.90907e-06, 4.04255e-06, 5.47619e-05, 0.000643649, 9.61288e-05, 0.000261022 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000643649 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27069e-09, 5.15444e-06, 5.15444e-06, 7.36172e-06, 1.52003e-06, 1.52003e-06, 1.57753e-06, 4.04241e-06, 5.476e-05, 0.000643126, 9.61313e-05, 0.000229242 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000643126 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16135e-09, 4.47519e-06, 4.47519e-06, 6.73591e-06, 1.35299e-06, 1.35299e-06, 1.41914e-06, 4.04241e-06, 5.476e-05, 0.00064265, 9.61333e-05, 0.000205922 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00064265 Postprocessing: Topography min/max: -786.2 m, 1672 m RMS, max velocity: 0.00956 m/year, 0.0246 m/year *** Timestep 343: t=659962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48492e-07, 0.00202931, 0.00202931, 0.00249151, 0.0020192, 0.0020192, 0.00247972, 6.85012e-06, 9.27942e-05, 0.00112138, 0.000187952, 0.00811686 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00811686 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30196e-08, 7.90574e-05, 7.90574e-05, 0.00010211, 4.29581e-05, 4.29581e-05, 3.8231e-05, 4.1128e-06, 5.57135e-05, 0.000626453, 9.4074e-05, 0.00212539 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00212539 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04979e-08, 2.19978e-05, 2.19978e-05, 2.11853e-05, 9.13503e-06, 9.13503e-06, 9.62022e-06, 4.10977e-06, 5.56724e-05, 0.000626076, 9.42477e-05, 0.000965109 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000965109 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26156e-09, 1.30217e-05, 1.30217e-05, 1.42907e-05, 4.21879e-06, 4.21879e-06, 4.62098e-06, 4.10933e-06, 5.56665e-05, 0.000624647, 9.42037e-05, 0.000623616 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000624647 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50205e-09, 9.81576e-06, 9.81576e-06, 1.13694e-05, 2.44072e-06, 2.44072e-06, 2.69625e-06, 4.10844e-06, 5.56544e-05, 0.000623686, 9.41816e-05, 0.000466355 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000623686 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08611e-09, 8.06102e-06, 8.06102e-06, 1.00315e-05, 2.17318e-06, 2.17318e-06, 3.00772e-06, 4.10803e-06, 5.56489e-05, 0.000622805, 9.4158e-05, 0.000366878 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000622805 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33528e-09, 6.77921e-06, 6.77921e-06, 8.84881e-06, 1.81355e-06, 1.81355e-06, 2.47569e-06, 4.10765e-06, 5.56438e-05, 0.00062202, 9.4147e-05, 0.000300595 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00062202 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7678e-09, 5.75474e-06, 5.75474e-06, 7.84935e-06, 1.60805e-06, 1.60805e-06, 2.13821e-06, 4.10715e-06, 5.5637e-05, 0.000621383, 9.41428e-05, 0.000256795 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000621383 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48264e-09, 4.92549e-06, 4.92549e-06, 6.98528e-06, 1.33312e-06, 1.33312e-06, 1.67053e-06, 4.10689e-06, 5.56334e-05, 0.000620858, 9.4136e-05, 0.000227343 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000620858 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27505e-09, 4.22603e-06, 4.22603e-06, 6.32504e-06, 1.16771e-06, 1.16771e-06, 1.51865e-06, 4.10651e-06, 5.56283e-05, 0.000620412, 9.4131e-05, 0.000205741 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000620412 Postprocessing: Topography min/max: -792 m, 1674 m RMS, max velocity: 0.00956 m/year, 0.0246 m/year *** Timestep 344: t=661962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98311e-07, 0.0022197, 0.0022197, 0.00255559, 0.00220073, 0.00220073, 0.00253118, 6.98814e-06, 9.46638e-05, 0.00107932, 0.000187837, 0.0076843 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0076843 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85156e-08, 9.70503e-05, 9.70503e-05, 0.000120073, 4.91025e-05, 4.91025e-05, 4.05128e-05, 4.07101e-06, 5.51473e-05, 0.000648786, 0.000145134, 0.00225535 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00225535 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76989e-08, 2.6693e-05, 2.6693e-05, 2.86425e-05, 1.42351e-05, 1.42351e-05, 1.52355e-05, 4.06551e-06, 5.50728e-05, 0.000649662, 0.000145335, 0.00115491 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115491 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15728e-08, 1.4387e-05, 1.4387e-05, 1.76334e-05, 5.94453e-06, 5.94453e-06, 7.36004e-06, 4.06462e-06, 5.50607e-05, 0.000647183, 0.000145229, 0.000677205 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000677205 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.4843e-09, 1.08077e-05, 1.08077e-05, 1.37515e-05, 3.79268e-06, 3.79268e-06, 4.65515e-06, 4.06378e-06, 5.50494e-05, 0.000645472, 0.00014516, 0.000476734 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000645472 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.72302e-09, 8.84219e-06, 8.84219e-06, 1.18805e-05, 3.16537e-06, 3.16537e-06, 4.51957e-06, 4.06292e-06, 5.50377e-05, 0.000643957, 0.000145115, 0.000395012 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000643957 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52732e-09, 7.32165e-06, 7.32165e-06, 9.98602e-06, 2.35884e-06, 2.35884e-06, 3.00528e-06, 4.06254e-06, 5.50325e-05, 0.000642639, 0.000145096, 0.000331235 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000642639 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80689e-09, 6.15988e-06, 6.15988e-06, 8.71496e-06, 2.00044e-06, 2.00044e-06, 2.50971e-06, 4.06256e-06, 5.50328e-05, 0.000641468, 0.00014508, 0.000278008 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000641468 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94744e-09, 5.1871e-06, 5.1871e-06, 7.65132e-06, 1.70582e-06, 1.70582e-06, 2.16476e-06, 4.06217e-06, 5.50276e-05, 0.000640389, 0.000145072, 0.000244754 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000640389 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80717e-09, 4.42834e-06, 4.42834e-06, 6.83803e-06, 1.53083e-06, 1.53083e-06, 2.05437e-06, 4.06209e-06, 5.50264e-05, 0.000639414, 0.000145064, 0.000220723 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000639414 Postprocessing: Topography min/max: -797.2 m, 1676 m RMS, max velocity: 0.00957 m/year, 0.0246 m/year *** Timestep 345: t=663962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76848e-07, 0.00214946, 0.00214946, 0.0026193, 0.00215134, 0.00215134, 0.00261124, 6.85847e-06, 9.29069e-05, 0.00107188, 0.000199457, 0.00829516 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00829516 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23353e-08, 0.00011302, 0.00011302, 0.000113218, 4.7564e-05, 4.7564e-05, 3.93516e-05, 4.07081e-06, 5.51444e-05, 0.000610936, 0.000122315, 0.00236432 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236432 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10134e-08, 3.08587e-05, 3.08587e-05, 3.19331e-05, 2.07336e-05, 2.07336e-05, 2.24749e-05, 4.07416e-06, 5.51898e-05, 0.000611666, 0.000122547, 0.00108798 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108798 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2258e-08, 1.52332e-05, 1.52332e-05, 1.76548e-05, 8.07782e-06, 8.07782e-06, 9.44179e-06, 4.07547e-06, 5.52075e-05, 0.000609015, 0.000122345, 0.000685792 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000685792 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.28707e-09, 1.01611e-05, 1.01611e-05, 1.24246e-05, 3.06311e-06, 3.06311e-06, 3.36778e-06, 4.07108e-06, 5.51481e-05, 0.000607212, 0.000122238, 0.000472854 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000607212 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78515e-09, 8.197e-06, 8.197e-06, 1.05043e-05, 2.33567e-06, 2.33567e-06, 2.69321e-06, 4.06856e-06, 5.51139e-05, 0.000605902, 0.000122214, 0.000365056 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000605902 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49081e-09, 6.83514e-06, 6.83514e-06, 9.17097e-06, 1.94273e-06, 1.94273e-06, 2.34902e-06, 4.06897e-06, 5.51195e-05, 0.000604745, 0.000122206, 0.000300614 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000604745 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96762e-09, 5.77682e-06, 5.77682e-06, 8.10113e-06, 1.67009e-06, 1.67009e-06, 2.05543e-06, 4.069e-06, 5.51198e-05, 0.000603731, 0.000122201, 0.000265997 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000603731 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47589e-09, 4.89228e-06, 4.89228e-06, 7.16416e-06, 1.44983e-06, 1.44983e-06, 1.6876e-06, 4.06872e-06, 5.51161e-05, 0.000602812, 0.000122198, 0.000230661 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000602812 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51609e-09, 4.19209e-06, 4.19209e-06, 6.45887e-06, 1.3526e-06, 1.3526e-06, 1.57333e-06, 4.06858e-06, 5.51142e-05, 0.000601944, 0.000122194, 0.00020881 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000601944 Postprocessing: Topography min/max: -800.1 m, 1678 m RMS, max velocity: 0.00956 m/year, 0.0246 m/year *** Timestep 346: t=665962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34163e-07, 0.00207838, 0.00207838, 0.00241418, 0.00207383, 0.00207383, 0.00241196, 6.78487e-06, 9.19096e-05, 0.00107005, 0.000197922, 0.00898936 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00898936 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16201e-08, 9.76631e-05, 9.76631e-05, 9.69887e-05, 3.94361e-05, 3.94361e-05, 3.81842e-05, 4.05764e-06, 5.49659e-05, 0.000619283, 0.000117472, 0.00198736 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00198736 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49635e-08, 2.08946e-05, 2.08946e-05, 2.60676e-05, 1.09597e-05, 1.09597e-05, 1.15488e-05, 4.05813e-06, 5.49725e-05, 0.000621126, 0.0001177, 0.000969379 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000969379 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.35133e-09, 1.16993e-05, 1.16993e-05, 1.63662e-05, 4.59186e-06, 4.59186e-06, 5.53661e-06, 4.05881e-06, 5.49818e-05, 0.000618787, 0.000117627, 0.000688893 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000688893 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06898e-09, 8.63319e-06, 8.63319e-06, 1.24857e-05, 2.47136e-06, 2.47136e-06, 2.6486e-06, 4.05849e-06, 5.49775e-05, 0.000617105, 0.000117601, 0.000491782 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000617105 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29125e-09, 7.08517e-06, 7.08517e-06, 1.05853e-05, 2.16178e-06, 2.16178e-06, 2.478e-06, 4.05725e-06, 5.49607e-05, 0.000615689, 0.000117572, 0.000382279 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000615689 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43681e-09, 5.99991e-06, 5.99991e-06, 9.31482e-06, 1.98955e-06, 1.98955e-06, 2.67035e-06, 4.05743e-06, 5.4963e-05, 0.000614379, 0.000117554, 0.000315299 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000614379 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6582e-09, 5.13226e-06, 5.13226e-06, 8.15443e-06, 1.66652e-06, 1.66652e-06, 2.25095e-06, 4.05731e-06, 5.49615e-05, 0.000613196, 0.000117543, 0.000269312 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000613196 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11717e-09, 4.40041e-06, 4.40041e-06, 7.18774e-06, 1.4019e-06, 1.4019e-06, 1.81921e-06, 4.057e-06, 5.49572e-05, 0.000612151, 0.00011754, 0.000239976 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000612151 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0366e-09, 3.80337e-06, 3.80337e-06, 6.41217e-06, 1.19588e-06, 1.19588e-06, 1.47718e-06, 4.0568e-06, 5.49546e-05, 0.000611218, 0.000117538, 0.000219225 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000611218 Postprocessing: Topography min/max: -799 m, 1679 m RMS, max velocity: 0.00956 m/year, 0.0246 m/year *** Timestep 347: t=667962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2283e-07, 0.00218247, 0.00218247, 0.00252023, 0.0021617, 0.0021617, 0.00250039, 6.77471e-06, 9.17721e-05, 0.0010898, 0.000196687, 0.00783197 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00783197 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31751e-08, 0.00010946, 0.00010946, 0.000143581, 5.8785e-05, 5.8785e-05, 5.14878e-05, 4.05714e-06, 5.4959e-05, 0.000614564, 0.000112798, 0.00227683 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00227683 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33941e-08, 2.88915e-05, 2.88915e-05, 3.04759e-05, 1.72473e-05, 1.72473e-05, 1.76903e-05, 4.04674e-06, 5.48182e-05, 0.000612899, 0.000112964, 0.00114259 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114259 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75936e-08, 1.47553e-05, 1.47553e-05, 1.89278e-05, 7.564e-06, 7.564e-06, 9.3175e-06, 4.04532e-06, 5.4799e-05, 0.000611004, 0.000112866, 0.000725876 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000725876 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.64597e-09, 1.06017e-05, 1.06017e-05, 1.41179e-05, 3.98261e-06, 3.98261e-06, 4.55072e-06, 4.04398e-06, 5.47808e-05, 0.000609297, 0.00011279, 0.000523018 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000609297 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88512e-09, 8.84218e-06, 8.84218e-06, 1.24958e-05, 3.20085e-06, 3.20085e-06, 4.57216e-06, 4.04344e-06, 5.47735e-05, 0.000607979, 0.000112749, 0.00040209 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000607979 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16564e-09, 7.38526e-06, 7.38526e-06, 1.05981e-05, 2.3178e-06, 2.3178e-06, 2.97633e-06, 4.04273e-06, 5.47639e-05, 0.000606971, 0.000112732, 0.000345355 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000606971 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88138e-09, 6.37014e-06, 6.37014e-06, 9.40507e-06, 2.04113e-06, 2.04113e-06, 2.54341e-06, 4.04277e-06, 5.47644e-05, 0.000606237, 0.000112719, 0.000299643 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000606237 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07267e-09, 5.50034e-06, 5.50034e-06, 8.39536e-06, 1.74318e-06, 1.74318e-06, 2.1456e-06, 4.04237e-06, 5.4759e-05, 0.000605542, 0.000112716, 0.000267566 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000605542 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84813e-09, 4.8236e-06, 4.8236e-06, 7.61019e-06, 1.57291e-06, 1.57291e-06, 1.9657e-06, 4.04218e-06, 5.47564e-05, 0.000604919, 0.000112712, 0.000238252 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000604919 Postprocessing: Topography min/max: -793.9 m, 1681 m RMS, max velocity: 0.00956 m/year, 0.0246 m/year *** Timestep 348: t=669962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48708e-07, 0.00203043, 0.00203043, 0.00256709, 0.00202117, 0.00202117, 0.00254811, 6.83298e-06, 9.25612e-05, 0.00109136, 0.00019547, 0.0078581 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0078581 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74418e-08, 7.10658e-05, 7.10658e-05, 9.80874e-05, 3.76519e-05, 3.76519e-05, 3.22216e-05, 4.06124e-06, 5.50146e-05, 0.000635752, 0.000112443, 0.00223162 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00223162 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.61761e-09, 1.94436e-05, 1.94436e-05, 2.27325e-05, 9.25181e-06, 9.25181e-06, 9.48551e-06, 4.06067e-06, 5.50068e-05, 0.000639677, 0.000112673, 0.00111549 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111549 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19663e-09, 1.05156e-05, 1.05156e-05, 1.40977e-05, 3.57618e-06, 3.57618e-06, 3.61745e-06, 4.06033e-06, 5.50022e-05, 0.000638307, 0.000112619, 0.00065288 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00065288 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43283e-09, 7.40685e-06, 7.40685e-06, 1.08024e-05, 1.96576e-06, 1.96576e-06, 1.98847e-06, 4.06024e-06, 5.5001e-05, 0.000637519, 0.000112596, 0.000470258 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000637519 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32247e-09, 6.06046e-06, 6.06046e-06, 9.28914e-06, 1.67605e-06, 1.67605e-06, 1.86478e-06, 4.0602e-06, 5.50005e-05, 0.000636864, 0.000112574, 0.000371675 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000636864 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79001e-09, 5.16032e-06, 5.16032e-06, 8.28831e-06, 1.53836e-06, 1.53836e-06, 1.85403e-06, 4.05975e-06, 5.49943e-05, 0.000636256, 0.000112564, 0.000311786 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000636256 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38526e-09, 4.41192e-06, 4.41192e-06, 7.47163e-06, 1.34083e-06, 1.34083e-06, 1.63829e-06, 4.0595e-06, 5.4991e-05, 0.000635699, 0.000112559, 0.000272497 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000635699 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24663e-09, 3.82316e-06, 3.82316e-06, 6.79229e-06, 1.19787e-06, 1.19787e-06, 1.44859e-06, 4.05928e-06, 5.4988e-05, 0.000635238, 0.000112556, 0.000243799 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000635238 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30606e-09, 3.34708e-06, 3.34708e-06, 6.21699e-06, 1.08549e-06, 1.08549e-06, 1.28728e-06, 4.05909e-06, 5.49854e-05, 0.000634864, 0.000112557, 0.000223517 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000634864 Postprocessing: Topography min/max: -791.2 m, 1682 m RMS, max velocity: 0.00957 m/year, 0.0246 m/year *** Timestep 349: t=671962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57546e-07, 0.00219512, 0.00219512, 0.00255555, 0.00219937, 0.00219937, 0.00254846, 6.93505e-06, 9.39436e-05, 0.0011152, 0.000194228, 0.00857731 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00857731 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95389e-08, 8.40041e-05, 8.40041e-05, 9.27445e-05, 3.93608e-05, 3.93608e-05, 3.66047e-05, 4.09749e-06, 5.55054e-05, 0.000614414, 0.000108312, 0.0022389 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022389 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92233e-08, 2.57851e-05, 2.57851e-05, 2.56697e-05, 1.35554e-05, 1.35554e-05, 1.43382e-05, 4.09648e-06, 5.54918e-05, 0.000612424, 0.000108589, 0.000994333 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000994333 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2435e-09, 1.4732e-05, 1.4732e-05, 1.56065e-05, 4.81433e-06, 4.81433e-06, 5.41973e-06, 4.09394e-06, 5.54574e-05, 0.000610412, 0.000108505, 0.000646981 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000646981 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.04818e-09, 1.09125e-05, 1.09125e-05, 1.20853e-05, 2.81429e-06, 2.81429e-06, 3.12796e-06, 4.09371e-06, 5.54542e-05, 0.00060926, 0.00010848, 0.000434538 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00060926 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1084e-09, 8.63014e-06, 8.63014e-06, 9.96366e-06, 2.18875e-06, 2.18875e-06, 2.78593e-06, 4.09308e-06, 5.54457e-05, 0.000608169, 0.000108443, 0.000348322 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000608169 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98986e-09, 7.03694e-06, 7.03694e-06, 8.45832e-06, 1.77091e-06, 1.77091e-06, 2.27921e-06, 4.09261e-06, 5.54394e-05, 0.000607209, 0.000108424, 0.000296925 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000607209 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27764e-09, 5.79463e-06, 5.79463e-06, 7.26481e-06, 1.41987e-06, 1.41987e-06, 1.68545e-06, 4.09224e-06, 5.54343e-05, 0.000606347, 0.000108416, 0.000259339 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000606347 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29928e-09, 4.87614e-06, 4.87614e-06, 6.41985e-06, 1.22239e-06, 1.22239e-06, 1.44363e-06, 4.09204e-06, 5.54316e-05, 0.000605566, 0.000108422, 0.00023265 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000605566 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17724e-09, 4.25298e-06, 4.25298e-06, 5.80411e-06, 1.04679e-06, 1.04679e-06, 1.234e-06, 4.09188e-06, 5.54294e-05, 0.000604824, 0.000108398, 0.000211712 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000604824 Postprocessing: Topography min/max: -797.4 m, 1684 m RMS, max velocity: 0.00957 m/year, 0.0246 m/year *** Timestep 350: t=673962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79701e-07, 0.00214401, 0.00214401, 0.00249274, 0.00213077, 0.00213077, 0.0024749, 6.96706e-06, 9.4377e-05, 0.00105033, 0.000192799, 0.00808423 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00808423 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49527e-08, 9.94496e-05, 9.94496e-05, 0.000129389, 5.57462e-05, 5.57462e-05, 4.21712e-05, 4.07418e-06, 5.51896e-05, 0.000640152, 0.000108517, 0.00220024 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00220024 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12819e-08, 2.66523e-05, 2.66523e-05, 2.81173e-05, 1.5606e-05, 1.5606e-05, 1.72563e-05, 4.06971e-06, 5.51291e-05, 0.000635985, 0.000108742, 0.00119386 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119386 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6462e-08, 1.51214e-05, 1.51214e-05, 1.82485e-05, 7.24537e-06, 7.24537e-06, 9.07121e-06, 4.06857e-06, 5.51135e-05, 0.000633524, 0.00010861, 0.000790403 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000790403 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04477e-08, 1.13469e-05, 1.13469e-05, 1.43392e-05, 4.36981e-06, 4.36981e-06, 6.23361e-06, 4.0661e-06, 5.50801e-05, 0.000631612, 0.00010853, 0.000518184 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000631612 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.63889e-09, 9.21576e-06, 9.21576e-06, 1.16634e-05, 2.69559e-06, 2.69559e-06, 3.62343e-06, 4.06544e-06, 5.50711e-05, 0.000630111, 0.000108493, 0.00040049 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000630111 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37852e-09, 7.89482e-06, 7.89482e-06, 1.02468e-05, 2.5054e-06, 2.5054e-06, 3.30818e-06, 4.06521e-06, 5.50681e-05, 0.000628923, 0.000108475, 0.000328037 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000628923 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16219e-09, 6.81471e-06, 6.81471e-06, 9.12624e-06, 2.29708e-06, 2.29708e-06, 3.02379e-06, 4.06523e-06, 5.50684e-05, 0.000627828, 0.000108464, 0.000281206 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000627828 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33535e-09, 5.9e-06, 5.9e-06, 8.2037e-06, 1.90629e-06, 1.90629e-06, 2.60568e-06, 4.06507e-06, 5.50661e-05, 0.000626825, 0.000108452, 0.000247851 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000626825 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86863e-09, 5.15251e-06, 5.15251e-06, 7.43693e-06, 1.74237e-06, 1.74237e-06, 2.41785e-06, 4.06478e-06, 5.50622e-05, 0.000625941, 0.000108446, 0.000224058 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000625941 Postprocessing: Topography min/max: -801.5 m, 1685 m RMS, max velocity: 0.00957 m/year, 0.0246 m/year *** Timestep 351: t=675962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7576e-07, 0.00202085, 0.00202085, 0.00269833, 0.00198861, 0.00198861, 0.00267915, 6.86418e-06, 9.29833e-05, 0.00108524, 0.000190108, 0.00801049 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00801049 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32152e-08, 0.000113861, 0.000113861, 0.000102813, 4.20745e-05, 4.20745e-05, 3.57167e-05, 4.07493e-06, 5.51996e-05, 0.000603377, 0.000114989, 0.00241273 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241273 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02805e-08, 2.8579e-05, 2.8579e-05, 3.03101e-05, 1.61025e-05, 1.61025e-05, 1.68272e-05, 4.07335e-06, 5.51782e-05, 0.000604027, 0.000115206, 0.00128997 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128997 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.26098e-09, 1.30599e-05, 1.30599e-05, 1.55789e-05, 5.51482e-06, 5.51482e-06, 5.76498e-06, 4.07285e-06, 5.51714e-05, 0.000600963, 0.000115094, 0.000706071 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000706071 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48256e-09, 8.69578e-06, 8.69578e-06, 1.12087e-05, 2.60378e-06, 2.60378e-06, 2.69603e-06, 4.07362e-06, 5.51818e-05, 0.000599211, 0.000115066, 0.000499686 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000599211 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12014e-09, 6.88537e-06, 6.88537e-06, 9.33921e-06, 2.0624e-06, 2.0624e-06, 2.43385e-06, 4.0724e-06, 5.51653e-05, 0.000597716, 0.000115044, 0.000391289 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000597716 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82491e-09, 5.70531e-06, 5.70531e-06, 8.11014e-06, 1.67273e-06, 1.67273e-06, 2.22015e-06, 4.07189e-06, 5.51585e-05, 0.000596409, 0.000115035, 0.000326692 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000596409 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29549e-09, 4.78837e-06, 4.78837e-06, 7.14925e-06, 1.35342e-06, 1.35342e-06, 1.83211e-06, 4.07175e-06, 5.51566e-05, 0.000595292, 0.000115033, 0.0002784 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000595292 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27054e-09, 4.07245e-06, 4.07245e-06, 6.40858e-06, 1.18434e-06, 1.18434e-06, 1.5482e-06, 4.07161e-06, 5.51547e-05, 0.00059429, 0.000115034, 0.000247594 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00059429 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24972e-09, 3.48644e-06, 3.48644e-06, 5.78884e-06, 1.03576e-06, 1.03576e-06, 1.2518e-06, 4.07145e-06, 5.51524e-05, 0.000593372, 0.000115035, 0.000223822 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000593372 Postprocessing: Topography min/max: -802.5 m, 1686 m RMS, max velocity: 0.00956 m/year, 0.0246 m/year *** Timestep 352: t=677962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31931e-07, 0.00226647, 0.00226647, 0.002634, 0.00227041, 0.00227041, 0.00263105, 6.80334e-06, 9.2159e-05, 0.00106193, 0.000191573, 0.00875652 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00875652 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9458e-08, 8.80439e-05, 8.80439e-05, 9.70731e-05, 4.52334e-05, 4.52334e-05, 3.04142e-05, 4.05143e-06, 5.48812e-05, 0.000623902, 0.000108001, 0.00223574 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00223574 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4783e-08, 2.36624e-05, 2.36624e-05, 2.56507e-05, 1.20477e-05, 1.20477e-05, 1.31833e-05, 4.05143e-06, 5.48812e-05, 0.000623831, 0.000108101, 0.00102221 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102221 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.55427e-09, 1.37742e-05, 1.37742e-05, 1.6921e-05, 5.54874e-06, 5.54874e-06, 6.30108e-06, 4.05179e-06, 5.4886e-05, 0.000621197, 0.00010803, 0.000617101 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000621197 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26241e-09, 1.0203e-05, 1.0203e-05, 1.31906e-05, 3.11195e-06, 3.11195e-06, 3.90553e-06, 4.05216e-06, 5.48911e-05, 0.000619914, 0.000107998, 0.000461362 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000619914 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81067e-09, 8.19249e-06, 8.19249e-06, 1.10627e-05, 2.37194e-06, 2.37194e-06, 2.95962e-06, 4.052e-06, 5.48889e-05, 0.0006185, 0.000107975, 0.000374353 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0006185 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14337e-09, 6.81122e-06, 6.81122e-06, 9.66034e-06, 1.9569e-06, 1.9569e-06, 2.54453e-06, 4.05103e-06, 5.48758e-05, 0.000617302, 0.000107961, 0.000321364 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000617302 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21606e-09, 5.74303e-06, 5.74303e-06, 8.48674e-06, 1.60751e-06, 1.60751e-06, 2.00917e-06, 4.05064e-06, 5.48705e-05, 0.000616372, 0.000107959, 0.000288594 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000616372 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20654e-09, 4.87197e-06, 4.87197e-06, 7.50246e-06, 1.35614e-06, 1.35614e-06, 1.60971e-06, 4.05049e-06, 5.48685e-05, 0.000615604, 0.00010796, 0.000258186 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000615604 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0614e-09, 4.18475e-06, 4.18475e-06, 6.71302e-06, 1.17818e-06, 1.17818e-06, 1.35513e-06, 4.05037e-06, 5.48668e-05, 0.000614941, 0.000107961, 0.000236115 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000614941 Postprocessing: Topography min/max: -799.4 m, 1687 m RMS, max velocity: 0.00956 m/year, 0.0245 m/year *** Timestep 353: t=679962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27637e-07, 0.00222332, 0.00222332, 0.00266348, 0.00221458, 0.00221458, 0.00266033, 6.80172e-06, 9.21368e-05, 0.0011147, 0.00018924, 0.00850974 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00850974 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31055e-08, 0.000121239, 0.000121239, 0.000139213, 6.02521e-05, 6.02521e-05, 5.51363e-05, 4.03095e-06, 5.46037e-05, 0.00060877, 0.000106166, 0.00227566 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00227566 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83523e-08, 2.60679e-05, 2.60679e-05, 2.90952e-05, 1.50683e-05, 1.50683e-05, 1.56291e-05, 4.02061e-06, 5.44636e-05, 0.0006074, 0.000106098, 0.00114317 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114317 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29509e-09, 1.17922e-05, 1.17922e-05, 1.67306e-05, 5.02663e-06, 5.02663e-06, 5.52736e-06, 4.01884e-06, 5.44397e-05, 0.000605635, 0.000106021, 0.000752137 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000752137 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64832e-09, 8.83207e-06, 8.83207e-06, 1.3204e-05, 3.05635e-06, 3.05635e-06, 3.2122e-06, 4.01912e-06, 5.44435e-05, 0.000604333, 0.000106009, 0.000522734 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000604333 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41111e-09, 7.41915e-06, 7.41915e-06, 1.12096e-05, 2.56707e-06, 2.56707e-06, 2.92094e-06, 4.01908e-06, 5.44429e-05, 0.000603235, 0.000105996, 0.000406979 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000603235 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55947e-09, 6.45215e-06, 6.45215e-06, 9.9081e-06, 2.29443e-06, 2.29443e-06, 2.87208e-06, 4.01904e-06, 5.44423e-05, 0.000602313, 0.000105986, 0.000341402 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000602313 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05192e-09, 5.65442e-06, 5.65442e-06, 8.82451e-06, 2.02751e-06, 2.02751e-06, 2.47436e-06, 4.01877e-06, 5.44386e-05, 0.000601525, 0.000105987, 0.000298322 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000601525 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52181e-09, 4.9907e-06, 4.9907e-06, 7.89952e-06, 1.84118e-06, 1.84118e-06, 2.085e-06, 4.0189e-06, 5.44405e-05, 0.000600861, 0.000105994, 0.000265064 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000600861 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5264e-09, 4.42633e-06, 4.42633e-06, 7.16454e-06, 1.67231e-06, 1.67231e-06, 1.84547e-06, 4.01891e-06, 5.44405e-05, 0.000600254, 0.000105999, 0.000233378 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000600254 Postprocessing: Topography min/max: -792.8 m, 1688 m RMS, max velocity: 0.00957 m/year, 0.0246 m/year *** Timestep 354: t=681962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38616e-07, 0.00210605, 0.00210605, 0.00272062, 0.00207904, 0.00207904, 0.00269129, 6.87705e-06, 9.3157e-05, 0.00110518, 0.000189397, 0.00776256 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00776256 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77969e-08, 7.40191e-05, 7.40191e-05, 0.000102078, 3.94675e-05, 3.94675e-05, 3.62283e-05, 4.10761e-06, 5.5642e-05, 0.0006335, 0.000104166, 0.00215249 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00215249 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45469e-08, 2.29432e-05, 2.29432e-05, 2.51867e-05, 1.17046e-05, 1.17046e-05, 1.28657e-05, 4.10501e-06, 5.56068e-05, 0.000637717, 0.000104279, 0.00108181 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108181 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.3999e-09, 1.30409e-05, 1.30409e-05, 1.63924e-05, 5.01787e-06, 5.01787e-06, 6.44316e-06, 4.10455e-06, 5.56006e-05, 0.000636223, 0.000104214, 0.000637466 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000637466 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.40808e-09, 1.00954e-05, 1.00954e-05, 1.29875e-05, 3.21156e-06, 3.21156e-06, 3.75199e-06, 4.1042e-06, 5.55958e-05, 0.000635437, 0.000104197, 0.000478216 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000635437 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28842e-09, 8.42311e-06, 8.42311e-06, 1.1181e-05, 2.75994e-06, 2.75994e-06, 3.44171e-06, 4.10392e-06, 5.5592e-05, 0.000634642, 0.000104172, 0.000393115 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000634642 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89398e-09, 7.13564e-06, 7.13564e-06, 9.82556e-06, 2.27056e-06, 2.27056e-06, 3.14876e-06, 4.10343e-06, 5.55854e-05, 0.000633907, 0.000104157, 0.000331177 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000633907 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00148e-09, 6.06828e-06, 6.06828e-06, 8.57806e-06, 1.88765e-06, 1.88765e-06, 2.62758e-06, 4.10294e-06, 5.55787e-05, 0.000633317, 0.000104151, 0.000285869 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000633317 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93177e-09, 5.1501e-06, 5.1501e-06, 7.49026e-06, 1.58201e-06, 1.58201e-06, 2.07452e-06, 4.10271e-06, 5.55757e-05, 0.000632828, 0.00010415, 0.000255354 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000632828 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6965e-09, 4.4081e-06, 4.4081e-06, 6.62462e-06, 1.34525e-06, 1.34525e-06, 1.69544e-06, 4.10235e-06, 5.55707e-05, 0.000632386, 0.000104149, 0.000232594 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000632386 Postprocessing: Topography min/max: -796.3 m, 1689 m RMS, max velocity: 0.00958 m/year, 0.0247 m/year *** Timestep 355: t=683962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17076e-07, 0.00226844, 0.00226844, 0.00275387, 0.00227819, 0.00227819, 0.00274837, 7.03008e-06, 9.52297e-05, 0.00110565, 0.000188404, 0.00866249 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00866249 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99524e-08, 8.70382e-05, 8.70382e-05, 0.000102737, 4.54291e-05, 4.54291e-05, 3.11389e-05, 4.08264e-06, 5.53036e-05, 0.000608567, 0.000102317, 0.00232254 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232254 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66886e-08, 2.68101e-05, 2.68101e-05, 2.92857e-05, 1.8138e-05, 1.8138e-05, 2.06923e-05, 4.08444e-06, 5.5328e-05, 0.000606082, 0.000102433, 0.00110852 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110852 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38686e-08, 1.58203e-05, 1.58203e-05, 1.81688e-05, 9.29465e-06, 9.29465e-06, 1.14867e-05, 4.08321e-06, 5.53113e-05, 0.000602937, 0.000102287, 0.00067794 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00067794 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0199e-08, 1.0732e-05, 1.0732e-05, 1.24156e-05, 4.44888e-06, 4.44888e-06, 5.5257e-06, 4.07956e-06, 5.52619e-05, 0.000600978, 0.000102203, 0.00050321 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000600978 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.73062e-09, 8.56248e-06, 8.56248e-06, 1.05423e-05, 3.10339e-06, 3.10339e-06, 4.47649e-06, 4.0798e-06, 5.52652e-05, 0.000599441, 0.000102162, 0.000407047 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000599441 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.66202e-09, 6.93793e-06, 6.93793e-06, 8.64303e-06, 1.98932e-06, 1.98932e-06, 2.56171e-06, 4.07857e-06, 5.52485e-05, 0.000598193, 0.000102141, 0.00034294 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000598193 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23998e-09, 5.94378e-06, 5.94378e-06, 7.61557e-06, 1.74563e-06, 1.74563e-06, 2.14407e-06, 4.07769e-06, 5.52366e-05, 0.00059708, 0.000102128, 0.000295158 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00059708 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30559e-09, 5.15719e-06, 5.15719e-06, 6.87779e-06, 1.51366e-06, 1.51366e-06, 2.0111e-06, 4.07752e-06, 5.52343e-05, 0.000596034, 0.000102117, 0.000257401 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000596034 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16435e-09, 4.52823e-06, 4.52823e-06, 6.26858e-06, 1.36893e-06, 1.36893e-06, 2.00019e-06, 4.07757e-06, 5.52349e-05, 0.000595065, 0.000102107, 0.000229143 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000595065 Postprocessing: Topography min/max: -801.7 m, 1690 m RMS, max velocity: 0.00957 m/year, 0.0246 m/year *** Timestep 356: t=685962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80523e-07, 0.00199099, 0.00199099, 0.00285412, 0.00198258, 0.00198258, 0.00285032, 6.95726e-06, 9.42432e-05, 0.00104507, 0.000185574, 0.00882212 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00882212 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66225e-08, 9.35439e-05, 9.35439e-05, 9.78499e-05, 4.07397e-05, 4.07397e-05, 3.68041e-05, 4.04443e-06, 5.4786e-05, 0.000622563, 0.000100348, 0.0021319 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0021319 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34223e-08, 2.59524e-05, 2.59524e-05, 2.46338e-05, 1.1105e-05, 1.1105e-05, 1.20893e-05, 4.04511e-06, 5.47951e-05, 0.000617025, 0.000100491, 0.000976918 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000976918 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.87844e-09, 1.5022e-05, 1.5022e-05, 1.61768e-05, 4.93274e-06, 4.93274e-06, 5.88852e-06, 4.04546e-06, 5.47999e-05, 0.000614845, 0.000100428, 0.000649652 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000649652 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.38131e-09, 1.14486e-05, 1.14486e-05, 1.26302e-05, 2.69083e-06, 2.69083e-06, 2.89807e-06, 4.04568e-06, 5.48029e-05, 0.000613568, 0.000100406, 0.000490562 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000613568 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41454e-09, 9.4692e-06, 9.4692e-06, 1.10355e-05, 2.58438e-06, 2.58438e-06, 3.40154e-06, 4.0452e-06, 5.47964e-05, 0.000612322, 0.000100385, 0.000397118 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000612322 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39728e-09, 7.97379e-06, 7.97379e-06, 9.69361e-06, 2.1969e-06, 2.1969e-06, 3.06196e-06, 4.04535e-06, 5.47984e-05, 0.000611125, 0.000100375, 0.000332732 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000611125 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80469e-09, 6.7558e-06, 6.7558e-06, 8.46121e-06, 1.79427e-06, 1.79427e-06, 2.3115e-06, 4.04507e-06, 5.47946e-05, 0.000610118, 0.000100373, 0.00028889 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000610118 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62542e-09, 5.78607e-06, 5.78607e-06, 7.48169e-06, 1.54233e-06, 1.54233e-06, 1.82227e-06, 4.04497e-06, 5.47932e-05, 0.000609218, 0.000100374, 0.000255839 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000609218 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6099e-09, 5.06156e-06, 5.06156e-06, 6.75706e-06, 1.4282e-06, 1.4282e-06, 1.68254e-06, 4.04504e-06, 5.47942e-05, 0.000608408, 0.000100374, 0.000231928 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000608408 Postprocessing: Topography min/max: -804.7 m, 1691 m RMS, max velocity: 0.00957 m/year, 0.0246 m/year *** Timestep 357: t=687962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95939e-07, 0.00226422, 0.00226422, 0.00280981, 0.00224079, 0.00224079, 0.0027907, 6.82495e-06, 9.24508e-05, 0.00109521, 0.000183362, 0.00838334 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00838334 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26448e-08, 0.000112016, 0.000112016, 0.000137735, 6.16713e-05, 6.16713e-05, 5.50919e-05, 4.0928e-06, 5.54411e-05, 0.000603421, 9.94182e-05, 0.00231328 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00231328 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82589e-08, 2.64617e-05, 2.64617e-05, 2.82295e-05, 1.37325e-05, 1.37325e-05, 1.42971e-05, 4.07665e-06, 5.52223e-05, 0.000603951, 9.94744e-05, 0.00121188 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121188 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.44629e-09, 1.4653e-05, 1.4653e-05, 1.81048e-05, 6.10915e-06, 6.10915e-06, 8.00562e-06, 4.07568e-06, 5.52091e-05, 0.000601655, 9.94143e-05, 0.000770258 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000770258 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.42173e-09, 1.12865e-05, 1.12865e-05, 1.37001e-05, 4.51954e-06, 4.51954e-06, 4.95769e-06, 4.07585e-06, 5.52114e-05, 0.000600088, 9.94148e-05, 0.000559533 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000600088 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.6211e-09, 9.22792e-06, 9.22792e-06, 1.23043e-05, 3.41249e-06, 3.41249e-06, 5.55984e-06, 4.07549e-06, 5.52065e-05, 0.000598225, 9.93752e-05, 0.000441521 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000598225 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34183e-09, 7.57967e-06, 7.57967e-06, 9.93565e-06, 2.3284e-06, 2.3284e-06, 2.94615e-06, 4.07521e-06, 5.52027e-05, 0.000596909, 9.93718e-05, 0.0003675 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000596909 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41708e-09, 6.4182e-06, 6.4182e-06, 8.64194e-06, 2.02705e-06, 2.02705e-06, 2.36951e-06, 4.07524e-06, 5.52032e-05, 0.000595795, 9.9372e-05, 0.000316864 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000595795 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91927e-09, 5.45856e-06, 5.45856e-06, 7.67284e-06, 1.70966e-06, 1.70966e-06, 2.07651e-06, 4.07519e-06, 5.52025e-05, 0.000594784, 9.93678e-05, 0.000286152 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000594784 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5774e-09, 4.73329e-06, 4.73329e-06, 6.9726e-06, 1.52448e-06, 1.52448e-06, 2.10491e-06, 4.07512e-06, 5.52015e-05, 0.00059386, 9.93613e-05, 0.000258382 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00059386 Postprocessing: Topography min/max: -804 m, 1692 m RMS, max velocity: 0.00957 m/year, 0.0246 m/year *** Timestep 358: t=689962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24166e-07, 0.00215375, 0.00215375, 0.00295471, 0.00215016, 0.00215016, 0.00294508, 6.88675e-06, 9.32876e-05, 0.00107224, 0.000182758, 0.00909108 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00909108 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7862e-08, 0.000111549, 0.000111549, 0.000110363, 4.48714e-05, 4.48714e-05, 3.82361e-05, 4.06117e-06, 5.50125e-05, 0.000613229, 9.82556e-05, 0.00238798 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238798 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0679e-08, 2.75428e-05, 2.75428e-05, 2.77637e-05, 1.51218e-05, 1.51218e-05, 1.6618e-05, 4.05976e-06, 5.49934e-05, 0.000618662, 9.83091e-05, 0.00109604 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109604 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30479e-08, 1.41427e-05, 1.41427e-05, 1.68444e-05, 6.08319e-06, 6.08319e-06, 7.86977e-06, 4.05749e-06, 5.49626e-05, 0.000616648, 9.82053e-05, 0.000718406 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000718406 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60148e-09, 9.80661e-06, 9.80661e-06, 1.23817e-05, 2.8475e-06, 2.8475e-06, 3.20801e-06, 4.05676e-06, 5.49528e-05, 0.000615454, 9.81806e-05, 0.000507654 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000615454 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.66312e-09, 7.8324e-06, 7.8324e-06, 1.04761e-05, 1.88215e-06, 1.88215e-06, 2.26813e-06, 4.0559e-06, 5.4941e-05, 0.000614434, 9.81516e-05, 0.000401175 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000614434 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73474e-09, 6.66687e-06, 6.66687e-06, 9.41185e-06, 1.7684e-06, 1.7684e-06, 2.75321e-06, 4.0551e-06, 5.49303e-05, 0.000613653, 9.81345e-05, 0.00034089 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000613653 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35776e-09, 5.65615e-06, 5.65615e-06, 8.22604e-06, 1.48834e-06, 1.48834e-06, 2.16125e-06, 4.05475e-06, 5.49256e-05, 0.000613028, 9.81346e-05, 0.000296002 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000613028 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08291e-09, 4.79499e-06, 4.79499e-06, 7.15543e-06, 1.18684e-06, 1.18684e-06, 1.44481e-06, 4.05462e-06, 5.49238e-05, 0.000612557, 9.81383e-05, 0.000251181 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000612557 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08597e-09, 4.13402e-06, 4.13402e-06, 6.37337e-06, 1.05592e-06, 1.05592e-06, 1.20312e-06, 4.05444e-06, 5.49214e-05, 0.000612118, 9.81401e-05, 0.000225867 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000612118 Postprocessing: Topography min/max: -799.2 m, 1692 m RMS, max velocity: 0.00958 m/year, 0.0246 m/year *** Timestep 359: t=691962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44333e-07, 0.0021387, 0.0021387, 0.00275934, 0.00213645, 0.00213645, 0.002756, 6.90123e-06, 9.34837e-05, 0.00112315, 0.000182756, 0.00929293 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00929293 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03881e-08, 0.000101491, 0.000101491, 9.1572e-05, 3.75019e-05, 3.75019e-05, 3.83281e-05, 4.03879e-06, 5.47093e-05, 0.000613507, 9.6737e-05, 0.0020069 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0020069 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62839e-08, 2.46072e-05, 2.46072e-05, 2.80857e-05, 1.40436e-05, 1.40436e-05, 1.50116e-05, 4.03738e-06, 5.46901e-05, 0.000611507, 9.69739e-05, 0.000980728 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000980728 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.46411e-09, 1.31445e-05, 1.31445e-05, 1.68366e-05, 5.72567e-06, 5.72567e-06, 6.3956e-06, 4.03645e-06, 5.46775e-05, 0.0006092, 9.68998e-05, 0.000691674 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000691674 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.2598e-09, 9.56684e-06, 9.56684e-06, 1.29085e-05, 3.25934e-06, 3.25934e-06, 3.81073e-06, 4.03587e-06, 5.46696e-05, 0.000607951, 9.68716e-05, 0.000547264 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000607951 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35647e-09, 7.77293e-06, 7.77293e-06, 1.10827e-05, 2.67815e-06, 2.67815e-06, 3.67234e-06, 4.03549e-06, 5.46646e-05, 0.000606777, 9.6848e-05, 0.000425699 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000606777 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72089e-09, 6.56005e-06, 6.56005e-06, 9.6442e-06, 2.12456e-06, 2.12456e-06, 2.95072e-06, 4.03542e-06, 5.46636e-05, 0.000605692, 9.68293e-05, 0.000338635 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000605692 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47186e-09, 5.67358e-06, 5.67358e-06, 8.56423e-06, 1.90717e-06, 1.90717e-06, 2.62794e-06, 4.03496e-06, 5.46573e-05, 0.000604795, 9.68224e-05, 0.000294332 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000604795 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.078e-09, 4.96621e-06, 4.96621e-06, 7.61425e-06, 1.61319e-06, 1.61319e-06, 2.05213e-06, 4.0348e-06, 5.46552e-05, 0.000604009, 9.6816e-05, 0.000263517 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000604009 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72585e-09, 4.37015e-06, 4.37015e-06, 6.85674e-06, 1.37569e-06, 1.37569e-06, 1.69829e-06, 4.03466e-06, 5.46533e-05, 0.000603341, 9.68108e-05, 0.000240085 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000603341 Postprocessing: Topography min/max: -794.8 m, 1693 m RMS, max velocity: 0.00958 m/year, 0.0246 m/year *** Timestep 360: t=693962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43971e-07, 0.00219662, 0.00219662, 0.00285053, 0.00217361, 0.00217361, 0.00282925, 6.95178e-06, 9.41683e-05, 0.001109, 0.000181982, 0.00844772 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00844772 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.32504e-08, 0.000103384, 0.000103384, 0.00014714, 6.0867e-05, 6.0867e-05, 4.89513e-05, 4.1385e-06, 5.60597e-05, 0.000614611, 9.59271e-05, 0.00241545 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241545 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81778e-08, 2.56123e-05, 2.56123e-05, 2.87114e-05, 1.51566e-05, 1.51566e-05, 1.60689e-05, 4.13009e-06, 5.59458e-05, 0.000612941, 9.61099e-05, 0.00125322 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125322 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44054e-08, 1.4032e-05, 1.4032e-05, 1.81904e-05, 6.69095e-06, 6.69095e-06, 8.20834e-06, 4.12872e-06, 5.59273e-05, 0.000611335, 9.60213e-05, 0.000788901 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000788901 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32489e-09, 1.04512e-05, 1.04512e-05, 1.37752e-05, 3.75793e-06, 3.75793e-06, 4.56706e-06, 4.12713e-06, 5.59057e-05, 0.000610067, 9.5975e-05, 0.000552667 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000610067 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.60172e-09, 8.809e-06, 8.809e-06, 1.19619e-05, 2.94874e-06, 2.94874e-06, 4.5456e-06, 4.12667e-06, 5.58995e-05, 0.000609048, 9.59452e-05, 0.000426525 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000609048 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75349e-09, 7.48828e-06, 7.48828e-06, 1.00458e-05, 2.22666e-06, 2.22666e-06, 3.0388e-06, 4.12611e-06, 5.58919e-05, 0.000608165, 9.59347e-05, 0.000361411 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000608165 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00326e-09, 6.52863e-06, 6.52863e-06, 8.81811e-06, 1.89566e-06, 1.89566e-06, 2.45051e-06, 4.12606e-06, 5.58912e-05, 0.000607449, 9.59269e-05, 0.000311941 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000607449 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04269e-09, 5.7406e-06, 5.7406e-06, 7.89658e-06, 1.69605e-06, 1.69605e-06, 2.27589e-06, 4.12548e-06, 5.58833e-05, 0.000606815, 9.59231e-05, 0.000276755 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000606815 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81859e-09, 5.1031e-06, 5.1031e-06, 7.16758e-06, 1.54113e-06, 1.54113e-06, 2.2234e-06, 4.12529e-06, 5.58807e-05, 0.000606228, 9.59184e-05, 0.000252486 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000606228 Postprocessing: Topography min/max: -800.7 m, 1693 m RMS, max velocity: 0.00958 m/year, 0.0246 m/year *** Timestep 361: t=695962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73945e-07, 0.00212628, 0.00212628, 0.00298387, 0.00211153, 0.00211153, 0.00296534, 7.08076e-06, 9.59151e-05, 0.00106103, 0.000181071, 0.00887406 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00887406 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41203e-08, 7.35163e-05, 7.35163e-05, 9.90442e-05, 3.65633e-05, 3.65633e-05, 3.33504e-05, 4.03689e-06, 5.46833e-05, 0.000612314, 9.47003e-05, 0.00231609 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00231609 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60682e-08, 2.32047e-05, 2.32047e-05, 2.47834e-05, 1.23255e-05, 1.23255e-05, 1.33772e-05, 4.0371e-06, 5.46861e-05, 0.00061301, 9.49301e-05, 0.0012299 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012299 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20837e-08, 1.30463e-05, 1.30463e-05, 1.50033e-05, 5.88507e-06, 5.88507e-06, 7.18731e-06, 4.03584e-06, 5.4669e-05, 0.000610653, 9.48542e-05, 0.000741672 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000741672 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.58623e-09, 8.85194e-06, 8.85194e-06, 1.06689e-05, 2.68761e-06, 2.68761e-06, 2.95365e-06, 4.03544e-06, 5.46636e-05, 0.000609083, 9.48287e-05, 0.000522496 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000609083 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51701e-09, 7.1696e-06, 7.1696e-06, 9.18359e-06, 2.3518e-06, 2.3518e-06, 2.91491e-06, 4.03493e-06, 5.46567e-05, 0.00060773, 9.48095e-05, 0.000418552 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00060773 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66466e-09, 6.03811e-06, 6.03811e-06, 8.31356e-06, 1.95203e-06, 1.95203e-06, 2.93053e-06, 4.03469e-06, 5.46534e-05, 0.000606488, 9.47912e-05, 0.000349483 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000606488 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95572e-09, 5.137e-06, 5.137e-06, 7.38225e-06, 1.62132e-06, 1.62132e-06, 2.32048e-06, 4.0343e-06, 5.46482e-05, 0.000605453, 9.47844e-05, 0.000303035 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000605453 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56549e-09, 4.43269e-06, 4.43269e-06, 6.62289e-06, 1.44326e-06, 1.44326e-06, 1.85184e-06, 4.03406e-06, 5.46449e-05, 0.000604545, 9.4783e-05, 0.000268473 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000604545 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47988e-09, 3.86196e-06, 3.86196e-06, 5.97691e-06, 1.28396e-06, 1.28396e-06, 1.44275e-06, 4.03399e-06, 5.46439e-05, 0.000603719, 9.47819e-05, 0.000241343 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000603719 Postprocessing: Topography min/max: -804.8 m, 1694 m RMS, max velocity: 0.00958 m/year, 0.0246 m/year *** Timestep 362: t=697962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68831e-07, 0.00223858, 0.00223858, 0.00290538, 0.00224838, 0.00224838, 0.00290434, 6.90773e-06, 9.35712e-05, 0.00106922, 0.000178441, 0.00912518 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00912518 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3364e-08, 0.00011343, 0.00011343, 9.87352e-05, 4.36618e-05, 4.36618e-05, 3.80179e-05, 4.08675e-06, 5.53586e-05, 0.000610533, 9.47603e-05, 0.00226686 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226686 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43898e-08, 2.92162e-05, 2.92162e-05, 2.72771e-05, 1.22619e-05, 1.22619e-05, 1.33399e-05, 4.08625e-06, 5.53518e-05, 0.000608468, 9.49613e-05, 0.00102297 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102297 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33039e-09, 1.72814e-05, 1.72814e-05, 1.82318e-05, 5.60336e-06, 5.60336e-06, 7.18208e-06, 4.08531e-06, 5.53391e-05, 0.000606353, 9.49072e-05, 0.000688351 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000688351 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5352e-09, 1.30809e-05, 1.30809e-05, 1.374e-05, 3.24595e-06, 3.24595e-06, 3.47581e-06, 4.08561e-06, 5.53432e-05, 0.00060486, 9.49032e-05, 0.000506359 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00060486 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80775e-09, 1.06362e-05, 1.06362e-05, 1.15604e-05, 2.75252e-06, 2.75252e-06, 3.56673e-06, 4.08545e-06, 5.5341e-05, 0.000603463, 9.48813e-05, 0.000415821 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000603463 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97099e-09, 8.80333e-06, 8.80333e-06, 9.92827e-06, 2.29518e-06, 2.29518e-06, 3.22809e-06, 4.08551e-06, 5.53418e-05, 0.000602165, 9.48694e-05, 0.000356974 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000602165 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25315e-09, 7.38527e-06, 7.38527e-06, 8.52552e-06, 1.85617e-06, 1.85617e-06, 2.33336e-06, 4.08548e-06, 5.53413e-05, 0.000601084, 9.48662e-05, 0.000309711 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000601084 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5107e-09, 6.29689e-06, 6.29689e-06, 7.53752e-06, 1.59699e-06, 1.59699e-06, 1.97816e-06, 4.08509e-06, 5.53361e-05, 0.000600128, 9.48651e-05, 0.000277365 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000600128 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27664e-09, 5.43674e-06, 5.43674e-06, 6.7609e-06, 1.33744e-06, 1.33744e-06, 1.65277e-06, 4.08508e-06, 5.53359e-05, 0.000599264, 9.48615e-05, 0.000251302 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000599264 Postprocessing: Topography min/max: -805.9 m, 1694 m RMS, max velocity: 0.00958 m/year, 0.0246 m/year *** Timestep 363: t=699962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99863e-07, 0.00227262, 0.00227262, 0.00295557, 0.00225797, 0.00225797, 0.00294649, 6.92059e-06, 9.37452e-05, 0.0010913, 0.000177669, 0.00895237 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00895237 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35231e-08, 0.000101735, 0.000101735, 0.000140955, 6.31886e-05, 6.31886e-05, 4.94513e-05, 4.09352e-06, 5.54502e-05, 0.000609991, 9.39424e-05, 0.00241195 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241195 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40148e-08, 2.31166e-05, 2.31166e-05, 2.43383e-05, 1.18239e-05, 1.18239e-05, 1.28077e-05, 4.08546e-06, 5.5341e-05, 0.000611872, 9.38978e-05, 0.00125466 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125466 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.309e-08, 1.34183e-05, 1.34183e-05, 1.59103e-05, 5.71184e-06, 5.71184e-06, 7.30256e-06, 4.08493e-06, 5.53339e-05, 0.000609712, 9.3838e-05, 0.000828944 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000828944 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.94021e-09, 1.02698e-05, 1.02698e-05, 1.22475e-05, 2.99656e-06, 2.99656e-06, 3.85742e-06, 4.08412e-06, 5.5323e-05, 0.000607915, 9.3802e-05, 0.000577165 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000607915 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49166e-09, 8.72057e-06, 8.72057e-06, 1.06288e-05, 2.20783e-06, 2.20783e-06, 2.93805e-06, 4.08356e-06, 5.53153e-05, 0.000606472, 9.37939e-05, 0.000457344 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000606472 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55691e-09, 7.84968e-06, 7.84968e-06, 1.00094e-05, 2.44089e-06, 2.44089e-06, 4.10805e-06, 4.08316e-06, 5.53099e-05, 0.000605238, 9.37614e-05, 0.000372686 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000605238 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70277e-09, 6.74266e-06, 6.74266e-06, 8.50011e-06, 1.66367e-06, 1.66367e-06, 2.26665e-06, 4.0833e-06, 5.53118e-05, 0.00060421, 9.37595e-05, 0.000321431 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00060421 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7937e-09, 6.00133e-06, 6.00133e-06, 7.64456e-06, 1.49543e-06, 1.49543e-06, 1.93356e-06, 4.08307e-06, 5.53087e-05, 0.000603319, 9.37587e-05, 0.00029072 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000603319 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49068e-09, 5.33741e-06, 5.33741e-06, 6.9265e-06, 1.31736e-06, 1.31736e-06, 1.69857e-06, 4.08288e-06, 5.53061e-05, 0.000602518, 9.37558e-05, 0.000262654 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000602518 Postprocessing: Topography min/max: -803 m, 1694 m RMS, max velocity: 0.00958 m/year, 0.0246 m/year *** Timestep 364: t=701962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20639e-07, 0.00213147, 0.00213147, 0.00296947, 0.00209681, 0.00209681, 0.00294658, 6.97185e-06, 9.44395e-05, 0.00110071, 0.000177209, 0.00921693 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00921693 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39045e-08, 0.000107428, 0.000107428, 9.71888e-05, 3.91004e-05, 3.91004e-05, 3.52763e-05, 4.05587e-06, 5.49401e-05, 0.000600439, 9.46041e-05, 0.00246251 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246251 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02413e-08, 2.72022e-05, 2.72022e-05, 3.06311e-05, 1.48298e-05, 1.48298e-05, 1.53144e-05, 4.05519e-06, 5.49308e-05, 0.000606571, 9.4509e-05, 0.00113426 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113426 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.84753e-09, 1.32258e-05, 1.32258e-05, 1.66829e-05, 5.10591e-06, 5.10591e-06, 5.53512e-06, 4.0528e-06, 5.48985e-05, 0.000604995, 9.4427e-05, 0.000721981 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000721981 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.11942e-09, 9.89509e-06, 9.89509e-06, 1.30251e-05, 2.89372e-06, 2.89372e-06, 3.2681e-06, 4.0526e-06, 5.48957e-05, 0.000604083, 9.44134e-05, 0.000539991 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000604083 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38314e-09, 8.11918e-06, 8.11918e-06, 1.10512e-05, 2.3677e-06, 2.3677e-06, 2.83821e-06, 4.05217e-06, 5.48899e-05, 0.000603221, 9.4396e-05, 0.000428511 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000603221 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44491e-09, 6.86934e-06, 6.86934e-06, 9.71836e-06, 1.90916e-06, 1.90916e-06, 2.57319e-06, 4.05188e-06, 5.4886e-05, 0.000602466, 9.43817e-05, 0.000356536 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000602466 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44633e-09, 5.91418e-06, 5.91418e-06, 8.58222e-06, 1.63615e-06, 1.63615e-06, 2.1944e-06, 4.05134e-06, 5.48787e-05, 0.000601876, 9.43831e-05, 0.00031069 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000601876 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53648e-09, 5.14382e-06, 5.14382e-06, 7.60834e-06, 1.39163e-06, 1.39163e-06, 1.62136e-06, 4.0513e-06, 5.48781e-05, 0.000601365, 9.43834e-05, 0.000274225 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000601365 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33547e-09, 4.49067e-06, 4.49067e-06, 6.83234e-06, 1.22367e-06, 1.22367e-06, 1.38691e-06, 4.05108e-06, 5.48751e-05, 0.000600917, 9.43839e-05, 0.000249086 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000600917 Postprocessing: Topography min/max: -796.4 m, 1694 m RMS, max velocity: 0.00959 m/year, 0.0247 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00007 *** Timestep 365: t=703962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37746e-07, 0.00234732, 0.00234732, 0.00310856, 0.00235216, 0.00235216, 0.00310607, 6.99841e-06, 9.4799e-05, 0.00110962, 0.000177538, 0.00988119 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00988119 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05643e-08, 0.000116172, 0.000116172, 0.000112106, 4.85554e-05, 4.85554e-05, 3.57735e-05, 4.07377e-06, 5.51824e-05, 0.000624072, 0.000112293, 0.00255002 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255002 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00755e-08, 2.84691e-05, 2.84691e-05, 2.86339e-05, 1.56661e-05, 1.56661e-05, 1.79484e-05, 4.07182e-06, 5.51559e-05, 0.000625033, 0.000112343, 0.00123564 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123564 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.639e-08, 1.5515e-05, 1.5515e-05, 1.85063e-05, 7.80412e-06, 7.80412e-06, 1.00589e-05, 4.07064e-06, 5.514e-05, 0.000622654, 0.000112229, 0.00072243 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00072243 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06675e-08, 1.11068e-05, 1.11068e-05, 1.40825e-05, 4.26341e-06, 4.26341e-06, 6.45598e-06, 4.06846e-06, 5.51104e-05, 0.000621124, 0.000112155, 0.00053222 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000621124 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.0934e-09, 8.76856e-06, 8.76856e-06, 1.12124e-05, 2.78148e-06, 2.78148e-06, 3.6633e-06, 4.06728e-06, 5.50945e-05, 0.000619975, 0.000112131, 0.0004264 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000619975 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12243e-09, 7.41761e-06, 7.41761e-06, 9.69099e-06, 2.34418e-06, 2.34418e-06, 3.05304e-06, 4.06697e-06, 5.50903e-05, 0.000619076, 0.000112104, 0.000360767 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000619076 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71806e-09, 6.39572e-06, 6.39572e-06, 8.74036e-06, 2.06226e-06, 2.06226e-06, 3.18161e-06, 4.06637e-06, 5.50821e-05, 0.000618267, 0.000112086, 0.000312248 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000618267 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43954e-09, 5.4803e-06, 5.4803e-06, 7.63821e-06, 1.63748e-06, 1.63748e-06, 2.35487e-06, 4.06598e-06, 5.50768e-05, 0.000617586, 0.000112077, 0.00027692 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000617586 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12526e-09, 4.77563e-06, 4.77563e-06, 6.81872e-06, 1.47865e-06, 1.47865e-06, 2.00259e-06, 4.06563e-06, 5.50721e-05, 0.000617022, 0.000112073, 0.00025154 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000617022 Postprocessing: Topography min/max: -798.4 m, 1694 m RMS, max velocity: 0.00959 m/year, 0.0247 m/year *** Timestep 366: t=705962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77223e-07, 0.00217973, 0.00217973, 0.00294294, 0.00217029, 0.00217029, 0.00293513, 7.049e-06, 9.5484e-05, 0.00111387, 0.000182317, 0.00920897 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00920897 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33977e-08, 9.79304e-05, 9.79304e-05, 0.000125989, 5.48288e-05, 5.48288e-05, 4.70713e-05, 4.12085e-06, 5.582e-05, 0.000594155, 0.000107577, 0.00242611 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242611 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28843e-08, 2.67392e-05, 2.67392e-05, 3.0635e-05, 1.77737e-05, 1.77737e-05, 1.95044e-05, 4.1172e-06, 5.57706e-05, 0.000590408, 0.000107644, 0.00122145 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122145 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67116e-08, 1.46813e-05, 1.46813e-05, 1.89371e-05, 7.76943e-06, 7.76943e-06, 9.35124e-06, 4.11505e-06, 5.57415e-05, 0.000587939, 0.00010752, 0.000825315 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000825315 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.29259e-09, 1.09216e-05, 1.09216e-05, 1.45277e-05, 4.20066e-06, 4.20066e-06, 4.89799e-06, 4.11342e-06, 5.57193e-05, 0.000586232, 0.000107464, 0.0005796 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000586232 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.08516e-09, 9.10288e-06, 9.10288e-06, 1.24988e-05, 3.12286e-06, 3.12286e-06, 4.34167e-06, 4.11264e-06, 5.57088e-05, 0.000584908, 0.000107434, 0.000459524 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000584908 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76819e-09, 7.72507e-06, 7.72507e-06, 1.05769e-05, 2.46448e-06, 2.46448e-06, 3.12118e-06, 4.11252e-06, 5.57072e-05, 0.000583835, 0.00010742, 0.000385649 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000583835 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79645e-09, 6.6942e-06, 6.6942e-06, 9.24527e-06, 2.13209e-06, 2.13209e-06, 2.64786e-06, 4.11229e-06, 5.57041e-05, 0.000582887, 0.000107412, 0.0003265 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000582887 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24853e-09, 5.83248e-06, 5.83248e-06, 8.15653e-06, 1.94477e-06, 1.94477e-06, 2.40773e-06, 4.11187e-06, 5.56984e-05, 0.000582017, 0.00010741, 0.000289419 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000582017 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07477e-09, 5.10317e-06, 5.10317e-06, 7.27567e-06, 1.6957e-06, 1.6957e-06, 2.12063e-06, 4.11184e-06, 5.5698e-05, 0.000581205, 0.000107404, 0.00026384 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000581205 Postprocessing: Topography min/max: -803 m, 1694 m RMS, max velocity: 0.00959 m/year, 0.0246 m/year *** Timestep 367: t=707962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66161e-07, 0.00229494, 0.00229494, 0.00314445, 0.00226885, 0.00226885, 0.00312091, 7.06276e-06, 9.56703e-05, 0.0010458, 0.000182195, 0.00946008 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00946008 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52968e-08, 8.69932e-05, 8.69932e-05, 0.000113885, 4.42792e-05, 4.42792e-05, 4.18304e-05, 4.04992e-06, 5.48592e-05, 0.000634324, 0.000107313, 0.0022726 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022726 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35064e-08, 2.51203e-05, 2.51203e-05, 2.57798e-05, 1.14361e-05, 1.14361e-05, 1.24157e-05, 4.04745e-06, 5.48257e-05, 0.000635753, 0.00010734, 0.00124495 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124495 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76683e-09, 1.48927e-05, 1.48927e-05, 1.63575e-05, 5.01212e-06, 5.01212e-06, 5.75841e-06, 4.04756e-06, 5.48272e-05, 0.000634056, 0.000107296, 0.000798926 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000798926 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10201e-09, 1.16761e-05, 1.16761e-05, 1.36628e-05, 3.65992e-06, 3.65992e-06, 5.37339e-06, 4.04745e-06, 5.48257e-05, 0.000632673, 0.000107272, 0.000570125 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000632673 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77706e-09, 9.64907e-06, 9.64907e-06, 1.12971e-05, 3.12309e-06, 3.12309e-06, 4.02918e-06, 4.04706e-06, 5.48204e-05, 0.000631493, 0.000107266, 0.000460103 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000631493 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75247e-09, 8.11068e-06, 8.11068e-06, 9.8285e-06, 2.6466e-06, 2.6466e-06, 3.53504e-06, 4.04745e-06, 5.48256e-05, 0.000630446, 0.000107251, 0.000386386 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000630446 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40112e-09, 6.87017e-06, 6.87017e-06, 8.6346e-06, 2.1606e-06, 2.1606e-06, 2.994e-06, 4.04722e-06, 5.48225e-05, 0.000629528, 0.000107252, 0.000334945 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000629528 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84766e-09, 5.94252e-06, 5.94252e-06, 7.67773e-06, 1.83291e-06, 1.83291e-06, 2.46819e-06, 4.04707e-06, 5.48205e-05, 0.000628742, 0.000107246, 0.000296806 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000628742 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72842e-09, 5.17476e-06, 5.17476e-06, 6.85366e-06, 1.56826e-06, 1.56826e-06, 2.00404e-06, 4.04714e-06, 5.48215e-05, 0.000628051, 0.000107246, 0.000266977 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000628051 Postprocessing: Topography min/max: -805.6 m, 1694 m RMS, max velocity: 0.00959 m/year, 0.0246 m/year *** Timestep 368: t=709962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91208e-07, 0.00226345, 0.00226345, 0.0030572, 0.00227107, 0.00227107, 0.00305651, 6.95493e-06, 9.42095e-05, 0.00109908, 0.000180709, 0.00913383 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00913383 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9951e-08, 9.91231e-05, 9.91231e-05, 0.000104827, 4.75684e-05, 4.75684e-05, 3.91659e-05, 4.08261e-06, 5.53018e-05, 0.000595305, 0.000105244, 0.00247473 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247473 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16862e-08, 2.35059e-05, 2.35059e-05, 2.26687e-05, 1.00398e-05, 1.00398e-05, 1.15473e-05, 4.07983e-06, 5.52642e-05, 0.000596409, 0.000105208, 0.00116116 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116116 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99076e-09, 1.40686e-05, 1.40686e-05, 1.44075e-05, 4.40473e-06, 4.40473e-06, 5.2052e-06, 4.07934e-06, 5.52575e-05, 0.000594316, 0.000105169, 0.000720057 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000720057 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45109e-09, 1.03338e-05, 1.03338e-05, 1.12877e-05, 2.48091e-06, 2.48091e-06, 3.18923e-06, 4.07961e-06, 5.52612e-05, 0.000592982, 0.000105159, 0.000545639 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000592982 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4618e-09, 8.28318e-06, 8.28318e-06, 9.65034e-06, 2.27549e-06, 2.27549e-06, 2.96237e-06, 4.07939e-06, 5.52582e-05, 0.000591626, 0.000105151, 0.000426322 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000591626 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91842e-09, 6.80842e-06, 6.80842e-06, 8.44651e-06, 1.83749e-06, 1.83749e-06, 2.41525e-06, 4.07957e-06, 5.52606e-05, 0.000590334, 0.000105135, 0.000356252 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000590334 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79844e-09, 5.67803e-06, 5.67803e-06, 7.51298e-06, 1.50598e-06, 1.50598e-06, 2.03185e-06, 4.07937e-06, 5.52579e-05, 0.000589284, 0.000105128, 0.000310301 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000589284 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25092e-09, 4.82299e-06, 4.82299e-06, 6.75261e-06, 1.26958e-06, 1.26958e-06, 1.65605e-06, 4.07927e-06, 5.52566e-05, 0.000588403, 0.000105126, 0.000280209 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000588403 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16443e-09, 4.1936e-06, 4.1936e-06, 6.15679e-06, 1.11889e-06, 1.11889e-06, 1.39456e-06, 4.0793e-06, 5.5257e-05, 0.000587643, 0.000105127, 0.000254166 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000587643 Postprocessing: Topography min/max: -804.6 m, 1694 m RMS, max velocity: 0.00959 m/year, 0.0247 m/year *** Timestep 369: t=711962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57964e-07, 0.00216751, 0.00216751, 0.00302956, 0.00216024, 0.00216024, 0.00302409, 6.96946e-06, 9.4406e-05, 0.00108728, 0.000180476, 0.00968633 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00968633 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60427e-08, 0.000102144, 0.000102144, 9.82082e-05, 4.01543e-05, 4.01543e-05, 4.03771e-05, 4.09841e-06, 5.55157e-05, 0.000629184, 0.000103456, 0.00217299 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00217299 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09912e-08, 3.00822e-05, 3.00822e-05, 2.86952e-05, 1.54764e-05, 1.54764e-05, 1.74732e-05, 4.09971e-06, 5.55334e-05, 0.000625592, 0.000103451, 0.00107495 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107495 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21936e-08, 1.71857e-05, 1.71857e-05, 1.8143e-05, 6.45827e-06, 6.45827e-06, 8.89257e-06, 4.09676e-06, 5.54933e-05, 0.000623145, 0.000103358, 0.000754993 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000754993 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.5399e-09, 1.30485e-05, 1.30485e-05, 1.39051e-05, 3.84e-06, 3.84e-06, 4.96562e-06, 4.09632e-06, 5.54874e-05, 0.000621721, 0.000103325, 0.000590934 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000621721 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.64505e-09, 1.07658e-05, 1.07658e-05, 1.21786e-05, 2.81131e-06, 2.81131e-06, 4.73382e-06, 4.09523e-06, 5.54726e-05, 0.000620388, 0.00010329, 0.000478357 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000620388 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.04231e-09, 9.03725e-06, 9.03725e-06, 1.01676e-05, 2.02796e-06, 2.02796e-06, 2.89952e-06, 4.09442e-06, 5.54617e-05, 0.000619415, 0.000103286, 0.000392532 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000619415 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60472e-09, 7.89101e-06, 7.89101e-06, 8.95775e-06, 1.88081e-06, 1.88081e-06, 2.4324e-06, 4.0947e-06, 5.54654e-05, 0.000618593, 0.000103299, 0.00034145 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000618593 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16404e-09, 7.14333e-06, 7.14333e-06, 8.14785e-06, 1.63673e-06, 1.63673e-06, 2.20628e-06, 4.09418e-06, 5.54584e-05, 0.000617839, 0.000103273, 0.00030682 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000617839 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70803e-09, 6.42846e-06, 6.42846e-06, 7.4144e-06, 1.48259e-06, 1.48259e-06, 2.07499e-06, 4.09402e-06, 5.54562e-05, 0.000617186, 0.000103268, 0.000279958 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000617186 Postprocessing: Topography min/max: -800.4 m, 1694 m RMS, max velocity: 0.00959 m/year, 0.0247 m/year *** Timestep 370: t=713962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17827e-07, 0.00237907, 0.00237907, 0.00300711, 0.00235382, 0.00235382, 0.00298102, 7.03006e-06, 9.52268e-05, 0.00113921, 0.000179761, 0.00945175 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00945175 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.84963e-08, 0.000123724, 0.000123724, 0.000146269, 6.48901e-05, 6.48901e-05, 5.71122e-05, 4.07281e-06, 5.51688e-05, 0.000591408, 0.000102211, 0.00252694 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252694 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89877e-08, 2.6679e-05, 2.6679e-05, 2.85455e-05, 1.44267e-05, 1.44267e-05, 1.59231e-05, 4.06013e-06, 5.4997e-05, 0.000594099, 0.000102083, 0.00129985 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129985 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.99313e-09, 1.47539e-05, 1.47539e-05, 1.77294e-05, 6.00415e-06, 6.00415e-06, 7.62518e-06, 4.05778e-06, 5.49653e-05, 0.000592834, 0.000102011, 0.000840078 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000840078 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50422e-09, 1.14257e-05, 1.14257e-05, 1.39314e-05, 3.65995e-06, 3.65995e-06, 4.72039e-06, 4.05678e-06, 5.49517e-05, 0.000591757, 0.00010198, 0.000600059 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000600059 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47385e-09, 9.74081e-06, 9.74081e-06, 1.19543e-05, 2.72081e-06, 2.72081e-06, 3.79361e-06, 4.05592e-06, 5.49401e-05, 0.000590662, 0.000101965, 0.000477996 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000590662 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01018e-09, 8.4865e-06, 8.4865e-06, 1.03902e-05, 2.22889e-06, 2.22889e-06, 3.04198e-06, 4.0556e-06, 5.49357e-05, 0.00058983, 0.000101956, 0.000403236 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00058983 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49364e-09, 7.52918e-06, 7.52918e-06, 9.21796e-06, 1.90566e-06, 1.90566e-06, 2.56134e-06, 4.05544e-06, 5.49335e-05, 0.000589053, 0.000101948, 0.000345316 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000589053 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94481e-09, 6.73652e-06, 6.73652e-06, 8.2554e-06, 1.63611e-06, 1.63611e-06, 2.2845e-06, 4.05492e-06, 5.49265e-05, 0.000588363, 0.000101942, 0.000302156 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000588363 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42681e-09, 6.0585e-06, 6.0585e-06, 7.41876e-06, 1.38105e-06, 1.38105e-06, 1.93504e-06, 4.05465e-06, 5.49228e-05, 0.000587784, 0.000101939, 0.000277189 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000587784 Postprocessing: Topography min/max: -794.4 m, 1694 m RMS, max velocity: 0.0096 m/year, 0.0247 m/year *** Timestep 371: t=715962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01494e-07, 0.00219788, 0.00219788, 0.00315134, 0.00218448, 0.00218448, 0.00313912, 7.04959e-06, 9.54911e-05, 0.00109587, 0.000179603, 0.00994058 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00994058 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5405e-08, 0.000120466, 0.000120466, 0.000117739, 4.19348e-05, 4.19348e-05, 4.38655e-05, 4.10431e-06, 5.55954e-05, 0.000638388, 0.000100844, 0.00261138 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261138 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14214e-08, 3.52357e-05, 3.52357e-05, 3.63568e-05, 2.18117e-05, 2.18117e-05, 2.48877e-05, 4.10313e-06, 5.55794e-05, 0.000642488, 0.000100824, 0.00133387 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133387 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28155e-08, 1.74404e-05, 1.74404e-05, 2.01366e-05, 9.22611e-06, 9.22611e-06, 1.16019e-05, 4.09986e-06, 5.55351e-05, 0.000639643, 0.000100674, 0.000842296 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000842296 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1774e-08, 1.1715e-05, 1.1715e-05, 1.47919e-05, 4.35777e-06, 4.35777e-06, 6.66175e-06, 4.09565e-06, 5.54782e-05, 0.000637737, 0.000100601, 0.000593691 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000637737 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.67105e-09, 8.91989e-06, 8.91989e-06, 1.14221e-05, 2.42373e-06, 2.42373e-06, 3.09412e-06, 4.09424e-06, 5.5459e-05, 0.000636533, 0.000100588, 0.000469669 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000636533 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30114e-09, 7.47526e-06, 7.47526e-06, 9.71498e-06, 2.05938e-06, 2.05938e-06, 2.55031e-06, 4.0939e-06, 5.54543e-05, 0.000635528, 0.000100579, 0.000393111 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000635528 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16261e-09, 6.54052e-06, 6.54052e-06, 8.65152e-06, 1.73426e-06, 1.73426e-06, 2.53418e-06, 4.09343e-06, 5.5448e-05, 0.000634611, 0.000100559, 0.00033616 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000634611 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59668e-09, 5.71218e-06, 5.71218e-06, 7.76552e-06, 1.48511e-06, 1.48511e-06, 2.43011e-06, 4.09297e-06, 5.54417e-05, 0.000633801, 0.000100551, 0.000290158 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000633801 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70768e-09, 4.96332e-06, 4.96332e-06, 6.81946e-06, 1.24557e-06, 1.24557e-06, 1.77993e-06, 4.09283e-06, 5.54398e-05, 0.000633094, 0.000100548, 0.000254063 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000633094 Postprocessing: Topography min/max: -799.5 m, 1693 m RMS, max velocity: 0.0096 m/year, 0.0247 m/year *** Timestep 372: t=717962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63405e-07, 0.00228783, 0.00228783, 0.00305975, 0.00228658, 0.00228658, 0.00305731, 7.12552e-06, 9.65193e-05, 0.00111606, 0.000178167, 0.0100106 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100106 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84696e-08, 0.000109257, 0.000109257, 9.12894e-05, 4.08345e-05, 4.08345e-05, 3.87852e-05, 4.07256e-06, 5.51652e-05, 0.000576608, 0.000102544, 0.00236275 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236275 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2699e-08, 2.66078e-05, 2.66078e-05, 3.09063e-05, 1.68162e-05, 1.68162e-05, 1.9045e-05, 4.07197e-06, 5.51572e-05, 0.000569955, 0.000102615, 0.00116446 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116446 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93819e-08, 1.53152e-05, 1.53152e-05, 1.97365e-05, 9.03197e-06, 9.03197e-06, 1.13062e-05, 4.06976e-06, 5.51274e-05, 0.000566707, 0.000102514, 0.000751916 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000751916 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.3217e-09, 1.0569e-05, 1.0569e-05, 1.51341e-05, 4.47464e-06, 4.47464e-06, 7.64088e-06, 4.06744e-06, 5.50959e-05, 0.000564267, 0.000102446, 0.000598518 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000598518 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29996e-09, 8.57206e-06, 8.57206e-06, 1.16392e-05, 3.39411e-06, 3.39411e-06, 3.87003e-06, 4.0663e-06, 5.50804e-05, 0.00056275, 0.000102437, 0.000491721 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00056275 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75705e-09, 7.28982e-06, 7.28982e-06, 1.01887e-05, 2.80019e-06, 2.80019e-06, 3.36632e-06, 4.06591e-06, 5.50752e-05, 0.00056125, 0.000102415, 0.00040747 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00056125 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39037e-09, 6.47769e-06, 6.47769e-06, 9.53684e-06, 2.51535e-06, 2.51535e-06, 3.92568e-06, 4.06563e-06, 5.50714e-05, 0.000560047, 0.000102396, 0.00035249 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000560047 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00941e-09, 5.68839e-06, 5.68839e-06, 8.2938e-06, 2.01834e-06, 2.01834e-06, 2.85438e-06, 4.06544e-06, 5.50688e-05, 0.000559044, 0.000102395, 0.000312841 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000559044 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27202e-09, 5.06607e-06, 5.06607e-06, 7.36254e-06, 1.88343e-06, 1.88343e-06, 2.26899e-06, 4.06536e-06, 5.50676e-05, 0.000558151, 0.000102395, 0.00028252 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000558151 Postprocessing: Topography min/max: -803 m, 1693 m RMS, max velocity: 0.00959 m/year, 0.0247 m/year *** Timestep 373: t=719962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43528e-07, 0.00223793, 0.00223793, 0.00284513, 0.00222176, 0.00222176, 0.0028212, 7.02157e-06, 9.51112e-05, 0.00104999, 0.000176569, 0.0101419 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101419 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.62035e-08, 0.000113646, 0.000113646, 0.000156378, 6.82525e-05, 6.82525e-05, 6.10668e-05, 4.06581e-06, 5.50737e-05, 0.000649074, 0.000107375, 0.00255509 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255509 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99208e-08, 2.6137e-05, 2.6137e-05, 2.68246e-05, 1.28177e-05, 1.28177e-05, 1.3167e-05, 4.05e-06, 5.48596e-05, 0.000637447, 0.000107301, 0.00137375 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137375 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.91547e-09, 1.47692e-05, 1.47692e-05, 1.70689e-05, 5.32226e-06, 5.32226e-06, 6.60844e-06, 4.04849e-06, 5.48392e-05, 0.000636152, 0.000107258, 0.000898713 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000898713 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65331e-09, 1.12549e-05, 1.12549e-05, 1.33453e-05, 3.63177e-06, 3.63177e-06, 5.00862e-06, 4.0484e-06, 5.48379e-05, 0.000634845, 0.000107246, 0.000593963 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000634845 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.93591e-09, 9.46491e-06, 9.46491e-06, 1.12538e-05, 3.02399e-06, 3.02399e-06, 4.13135e-06, 4.0484e-06, 5.48379e-05, 0.000633544, 0.000107232, 0.000470747 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000633544 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54753e-09, 8.25876e-06, 8.25876e-06, 9.9566e-06, 2.55853e-06, 2.55853e-06, 3.64838e-06, 4.04873e-06, 5.48424e-05, 0.000632291, 0.000107217, 0.000396109 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000632291 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7649e-09, 7.37133e-06, 7.37133e-06, 8.92581e-06, 2.2538e-06, 2.2538e-06, 3.19108e-06, 4.04861e-06, 5.48407e-05, 0.000631182, 0.000107214, 0.000340287 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000631182 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54229e-09, 6.64307e-06, 6.64307e-06, 8.06911e-06, 2.05831e-06, 2.05831e-06, 2.79863e-06, 4.04853e-06, 5.48397e-05, 0.000630226, 0.000107213, 0.000306285 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000630226 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30204e-09, 6.02386e-06, 6.02386e-06, 7.33264e-06, 1.79314e-06, 1.79314e-06, 2.35165e-06, 4.04869e-06, 5.48418e-05, 0.000629359, 0.000107212, 0.000280728 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000629359 Postprocessing: Topography min/max: -804.2 m, 1692 m RMS, max velocity: 0.0096 m/year, 0.0247 m/year *** Timestep 374: t=721962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99713e-07, 0.00220599, 0.00220599, 0.00308312, 0.00217915, 0.00217915, 0.00306744, 6.9788e-06, 9.45315e-05, 0.00111857, 0.000177499, 0.00941026 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00941026 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48235e-08, 7.51659e-05, 7.51659e-05, 9.57486e-05, 3.63698e-05, 3.63698e-05, 3.31341e-05, 4.03944e-06, 5.47164e-05, 0.000593198, 0.000102474, 0.00252595 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252595 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31327e-08, 2.44451e-05, 2.44451e-05, 2.51154e-05, 1.13789e-05, 1.13789e-05, 1.27508e-05, 4.03891e-06, 5.47092e-05, 0.000597327, 0.000102527, 0.00130955 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130955 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.79004e-09, 1.41008e-05, 1.41008e-05, 1.48033e-05, 4.50013e-06, 4.50013e-06, 5.27693e-06, 4.03831e-06, 5.47011e-05, 0.000594735, 0.000102483, 0.000779596 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000779596 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.73034e-09, 1.04419e-05, 1.04419e-05, 1.14088e-05, 2.44072e-06, 2.44072e-06, 2.86564e-06, 4.03752e-06, 5.46904e-05, 0.000593231, 0.000102464, 0.000571865 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000593231 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57233e-09, 8.6296e-06, 8.6296e-06, 9.88947e-06, 2.01031e-06, 2.01031e-06, 2.73541e-06, 4.0375e-06, 5.46901e-05, 0.000592051, 0.000102448, 0.000465998 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000592051 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48408e-09, 7.38917e-06, 7.38917e-06, 8.76068e-06, 1.8074e-06, 1.8074e-06, 2.47119e-06, 4.03725e-06, 5.46868e-05, 0.000590978, 0.000102443, 0.000400668 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000590978 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10926e-09, 6.41608e-06, 6.41608e-06, 7.81793e-06, 1.65242e-06, 1.65242e-06, 2.12244e-06, 4.037e-06, 5.46833e-05, 0.00059003, 0.000102441, 0.000347711 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00059003 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03648e-09, 5.63252e-06, 5.63252e-06, 7.06034e-06, 1.52727e-06, 1.52727e-06, 1.86285e-06, 4.03698e-06, 5.4683e-05, 0.000589189, 0.000102437, 0.000305827 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000589189 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6331e-09, 4.98242e-06, 4.98242e-06, 6.42731e-06, 1.34093e-06, 1.34093e-06, 1.6283e-06, 4.0368e-06, 5.46806e-05, 0.000588462, 0.000102434, 0.000274338 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000588462 Postprocessing: Topography min/max: -801.6 m, 1691 m RMS, max velocity: 0.0096 m/year, 0.0247 m/year *** Timestep 375: t=723962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59566e-07, 0.00242797, 0.00242797, 0.00304381, 0.00243488, 0.00243488, 0.00304694, 6.95798e-06, 9.42494e-05, 0.0011025, 0.000176338, 0.0102194 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102194 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31308e-08, 0.000144352, 0.000144352, 0.000114836, 5.03604e-05, 5.03604e-05, 5.1253e-05, 4.0529e-06, 5.48986e-05, 0.000627525, 0.000101561, 0.00254661 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254661 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04654e-08, 3.3197e-05, 3.3197e-05, 3.10644e-05, 1.52635e-05, 1.52635e-05, 1.65671e-05, 4.04634e-06, 5.48097e-05, 0.000626064, 0.00010137, 0.00118143 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118143 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.4147e-09, 1.85753e-05, 1.85753e-05, 1.95065e-05, 5.95903e-06, 5.95903e-06, 7.80059e-06, 4.04405e-06, 5.47788e-05, 0.000624032, 0.000101312, 0.000807531 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000807531 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.73204e-09, 1.42392e-05, 1.42392e-05, 1.52367e-05, 4.51568e-06, 4.51568e-06, 5.34251e-06, 4.04371e-06, 5.47741e-05, 0.000622714, 0.000101296, 0.000622686 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000622714 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.17641e-09, 1.1573e-05, 1.1573e-05, 1.31257e-05, 3.22987e-06, 3.22987e-06, 5.06603e-06, 4.04312e-06, 5.47661e-05, 0.000621456, 0.000101269, 0.000510794 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000621456 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92763e-09, 9.65296e-06, 9.65296e-06, 1.08481e-05, 2.54012e-06, 2.54012e-06, 3.31145e-06, 4.04253e-06, 5.47581e-05, 0.000620516, 0.000101264, 0.000423963 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000620516 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42683e-09, 8.3775e-06, 8.3775e-06, 9.41669e-06, 2.26198e-06, 2.26198e-06, 2.67713e-06, 4.04252e-06, 5.4758e-05, 0.000619745, 0.000101255, 0.000360711 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000619745 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66094e-09, 7.39344e-06, 7.39344e-06, 8.47632e-06, 1.89042e-06, 1.89042e-06, 2.54396e-06, 4.0422e-06, 5.47537e-05, 0.000619051, 0.000101243, 0.000317488 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000619051 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92256e-09, 6.6243e-06, 6.6243e-06, 7.66909e-06, 1.63317e-06, 1.63317e-06, 2.32481e-06, 4.04193e-06, 5.475e-05, 0.00061846, 0.000101238, 0.000288017 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00061846 Postprocessing: Topography min/max: -795.7 m, 1690 m RMS, max velocity: 0.00961 m/year, 0.0248 m/year *** Timestep 376: t=725962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48921e-07, 0.00232649, 0.00232649, 0.00292557, 0.00231292, 0.00231292, 0.0029097, 7.06874e-06, 9.57495e-05, 0.00116281, 0.000176706, 0.0102034 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102034 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75014e-08, 0.000108149, 0.000108149, 0.000142935, 6.37527e-05, 6.37527e-05, 4.93426e-05, 4.09634e-06, 5.54868e-05, 0.000600111, 0.000100118, 0.00254782 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254782 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09219e-08, 2.80478e-05, 2.80478e-05, 3.03509e-05, 1.6907e-05, 1.6907e-05, 1.90726e-05, 4.09107e-06, 5.54155e-05, 0.000596393, 0.000100076, 0.00136591 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136591 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91314e-08, 1.73294e-05, 1.73294e-05, 1.92001e-05, 8.77545e-06, 8.77545e-06, 1.07867e-05, 4.08914e-06, 5.53893e-05, 0.000593969, 9.99671e-05, 0.00089068 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00089068 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41509e-08, 1.37233e-05, 1.37233e-05, 1.4652e-05, 4.96103e-06, 4.96103e-06, 7.27152e-06, 4.08638e-06, 5.5352e-05, 0.000592291, 9.98997e-05, 0.000653797 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000653797 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11711e-09, 1.19476e-05, 1.19476e-05, 1.16903e-05, 2.78307e-06, 2.78307e-06, 3.78148e-06, 4.08477e-06, 5.53301e-05, 0.000590978, 9.9875e-05, 0.00051119 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000590978 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10492e-09, 1.09643e-05, 1.09643e-05, 1.04378e-05, 2.27037e-06, 2.27037e-06, 3.3707e-06, 4.08397e-06, 5.53193e-05, 0.000589984, 9.9854e-05, 0.000417728 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000589984 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2205e-09, 1.01889e-05, 1.01889e-05, 9.52889e-06, 1.95755e-06, 1.95755e-06, 3.28304e-06, 4.08352e-06, 5.53132e-05, 0.000589124, 9.9841e-05, 0.00036169 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000589124 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8921e-09, 9.47746e-06, 9.47746e-06, 8.45992e-06, 1.72433e-06, 1.72433e-06, 2.52391e-06, 4.08317e-06, 5.53084e-05, 0.00058842, 9.98361e-05, 0.000326831 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00058842 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64118e-09, 8.8735e-06, 8.8735e-06, 7.67277e-06, 1.5288e-06, 1.5288e-06, 2.11906e-06, 4.08304e-06, 5.53067e-05, 0.000587786, 9.98292e-05, 0.000298755 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000587786 Postprocessing: Topography min/max: -795 m, 1689 m RMS, max velocity: 0.00962 m/year, 0.0248 m/year *** Timestep 377: t=727962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7172e-07, 0.00223094, 0.00223094, 0.00297754, 0.00219387, 0.00219387, 0.00294786, 7.14361e-06, 9.67633e-05, 0.00110172, 0.000175711, 0.0100549 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100549 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83682e-08, 0.000117362, 0.000117362, 0.000113427, 4.22309e-05, 4.22309e-05, 4.31612e-05, 4.06279e-06, 5.50323e-05, 0.000628192, 9.8763e-05, 0.00275939 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275939 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56016e-08, 3.27148e-05, 3.27148e-05, 3.6032e-05, 1.9948e-05, 1.9948e-05, 2.16822e-05, 4.06055e-06, 5.5002e-05, 0.000629623, 9.86995e-05, 0.00128091 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128091 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52601e-08, 1.60146e-05, 1.60146e-05, 1.93954e-05, 7.76243e-06, 7.76243e-06, 9.165e-06, 4.05713e-06, 5.49556e-05, 0.000625892, 9.85851e-05, 0.000789676 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000789676 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.00119e-09, 1.14314e-05, 1.14314e-05, 1.41815e-05, 3.73479e-06, 3.73479e-06, 4.13279e-06, 4.05528e-06, 5.49306e-05, 0.00062352, 9.85456e-05, 0.000609526 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00062352 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74219e-09, 9.61934e-06, 9.61934e-06, 1.21387e-05, 2.78734e-06, 2.78734e-06, 3.7207e-06, 4.05463e-06, 5.49218e-05, 0.000621639, 9.85228e-05, 0.000496274 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000621639 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83845e-09, 8.31091e-06, 8.31091e-06, 1.03654e-05, 2.16555e-06, 2.16555e-06, 2.62516e-06, 4.05426e-06, 5.49167e-05, 0.000620104, 9.85124e-05, 0.000418286 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000620104 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7464e-09, 7.32877e-06, 7.32877e-06, 9.12482e-06, 1.77092e-06, 1.77092e-06, 2.03704e-06, 4.05402e-06, 5.49135e-05, 0.000618795, 9.85033e-05, 0.00036693 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000618795 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.252e-09, 6.54461e-06, 6.54461e-06, 8.20919e-06, 1.54927e-06, 1.54927e-06, 1.88146e-06, 4.05374e-06, 5.49097e-05, 0.000617675, 9.84953e-05, 0.000325045 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000617675 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83426e-09, 5.89259e-06, 5.89259e-06, 7.45769e-06, 1.39312e-06, 1.39312e-06, 1.76303e-06, 4.05358e-06, 5.49075e-05, 0.000616696, 9.84897e-05, 0.000295426 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000616696 Postprocessing: Topography min/max: -799.3 m, 1688 m RMS, max velocity: 0.00962 m/year, 0.0248 m/year *** Timestep 378: t=729962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81369e-07, 0.00251901, 0.00251901, 0.00315489, 0.00251552, 0.00251552, 0.00316327, 7.12411e-06, 9.6499e-05, 0.00110408, 0.000174581, 0.0102462 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102462 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.59407e-08, 0.000170669, 0.000170669, 0.000126776, 5.72322e-05, 5.72322e-05, 5.73655e-05, 4.05081e-06, 5.487e-05, 0.000614023, 9.739e-05, 0.00293699 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293699 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02126e-08, 3.2694e-05, 3.2694e-05, 3.12291e-05, 1.58625e-05, 1.58625e-05, 1.77719e-05, 4.04254e-06, 5.47579e-05, 0.000601708, 9.73058e-05, 0.00135586 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135586 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20673e-08, 1.81297e-05, 1.81297e-05, 2.0306e-05, 7.53799e-06, 7.53799e-06, 1.03734e-05, 4.03892e-06, 5.47088e-05, 0.000599021, 9.72391e-05, 0.000939607 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000939607 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06046e-08, 1.36144e-05, 1.36144e-05, 1.61811e-05, 5.58367e-06, 5.58367e-06, 8.93806e-06, 4.03853e-06, 5.47036e-05, 0.000597125, 9.72047e-05, 0.000649681 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000649681 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.95361e-09, 1.09064e-05, 1.09064e-05, 1.25872e-05, 4.1539e-06, 4.1539e-06, 5.61376e-06, 4.03805e-06, 5.46971e-05, 0.00059555, 9.71876e-05, 0.000504189 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00059555 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.09286e-09, 9.08599e-06, 9.08599e-06, 1.08132e-05, 3.01273e-06, 3.01273e-06, 4.57598e-06, 4.03711e-06, 5.46843e-05, 0.000594106, 9.71658e-05, 0.000420255 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000594106 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96699e-09, 7.71353e-06, 7.71353e-06, 9.27929e-06, 2.26389e-06, 2.26389e-06, 3.3654e-06, 4.03693e-06, 5.46819e-05, 0.000592875, 9.71546e-05, 0.000368217 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000592875 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68021e-09, 6.67222e-06, 6.67222e-06, 8.11545e-06, 1.84959e-06, 1.84959e-06, 2.48088e-06, 4.03673e-06, 5.46792e-05, 0.000591787, 9.71495e-05, 0.000329977 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000591787 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54721e-09, 5.85476e-06, 5.85476e-06, 7.33158e-06, 1.71983e-06, 1.71983e-06, 2.234e-06, 4.03644e-06, 5.46753e-05, 0.000590772, 9.71514e-05, 0.00030038 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000590772 Postprocessing: Topography min/max: -801.7 m, 1687 m RMS, max velocity: 0.00962 m/year, 0.0248 m/year *** Timestep 379: t=731962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65852e-07, 0.00214643, 0.00214643, 0.00289558, 0.00213597, 0.00213597, 0.00289035, 7.05017e-06, 9.54972e-05, 0.00109941, 0.00017346, 0.00953275 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00953275 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54818e-08, 0.000100752, 0.000100752, 0.000123488, 5.47692e-05, 5.47692e-05, 4.57193e-05, 4.03823e-06, 5.46994e-05, 0.000622419, 9.58583e-05, 0.00269123 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269123 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99356e-08, 2.88978e-05, 2.88978e-05, 3.13456e-05, 1.63061e-05, 1.63061e-05, 1.97444e-05, 4.03377e-06, 5.46389e-05, 0.000619677, 9.57661e-05, 0.00136508 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136508 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17044e-08, 1.78979e-05, 1.78979e-05, 2.1624e-05, 9.22422e-06, 9.22422e-06, 1.3617e-05, 4.03358e-06, 5.46364e-05, 0.000616581, 9.56747e-05, 0.000859995 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000859995 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54718e-08, 1.37611e-05, 1.37611e-05, 1.69924e-05, 6.18743e-06, 6.18743e-06, 9.73133e-06, 4.03135e-06, 5.46062e-05, 0.000614216, 9.56168e-05, 0.000610173 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000614216 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05192e-08, 1.13057e-05, 1.13057e-05, 1.37664e-05, 4.63566e-06, 4.63566e-06, 6.74245e-06, 4.03064e-06, 5.45967e-05, 0.000612474, 9.55905e-05, 0.000472766 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000612474 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32653e-09, 9.55377e-06, 9.55377e-06, 1.19188e-05, 3.55003e-06, 3.55003e-06, 5.49465e-06, 4.02954e-06, 5.45817e-05, 0.000611022, 9.55624e-05, 0.000388268 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000611022 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.92311e-09, 8.24413e-06, 8.24413e-06, 1.0229e-05, 2.69856e-06, 2.69856e-06, 3.94986e-06, 4.02882e-06, 5.45719e-05, 0.000609865, 9.55573e-05, 0.00034282 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000609865 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03314e-09, 7.37506e-06, 7.37506e-06, 9.08363e-06, 2.42392e-06, 2.42392e-06, 3.17411e-06, 4.02894e-06, 5.45735e-05, 0.00060898, 9.55511e-05, 0.00030938 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00060898 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86383e-09, 6.64844e-06, 6.64844e-06, 8.21852e-06, 1.99585e-06, 1.99585e-06, 2.65431e-06, 4.02873e-06, 5.45707e-05, 0.000608181, 9.55452e-05, 0.000284836 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000608181 Postprocessing: Topography min/max: -800.8 m, 1686 m RMS, max velocity: 0.00962 m/year, 0.0248 m/year *** Timestep 380: t=733962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98353e-07, 0.00233706, 0.00233706, 0.00296633, 0.00231128, 0.00231128, 0.0029375, 6.96461e-06, 9.43382e-05, 0.00113757, 0.000170397, 0.009551 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.009551 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.13016e-08, 0.000101827, 0.000101827, 0.000132038, 5.30923e-05, 5.30923e-05, 5.69958e-05, 4.06218e-06, 5.50238e-05, 0.000618022, 9.48081e-05, 0.00270668 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270668 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98389e-08, 2.81888e-05, 2.81888e-05, 2.61294e-05, 1.08333e-05, 1.08333e-05, 1.15817e-05, 4.05004e-06, 5.48593e-05, 0.000620562, 9.44527e-05, 0.00132938 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132938 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00577e-09, 1.81529e-05, 1.81529e-05, 1.75224e-05, 4.6911e-06, 4.6911e-06, 5.59127e-06, 4.04887e-06, 5.48434e-05, 0.000619354, 9.44231e-05, 0.000824559 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000824559 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37607e-09, 1.47305e-05, 1.47305e-05, 1.4485e-05, 3.36512e-06, 3.36512e-06, 4.31405e-06, 4.04883e-06, 5.48429e-05, 0.000618276, 9.44187e-05, 0.000631787 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000631787 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89438e-09, 1.26165e-05, 1.26165e-05, 1.24392e-05, 2.80114e-06, 2.80114e-06, 3.5707e-06, 4.04858e-06, 5.48395e-05, 0.00061733, 9.44163e-05, 0.000526455 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00061733 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8145e-09, 1.08909e-05, 1.08909e-05, 1.08891e-05, 2.29893e-06, 2.29893e-06, 2.86971e-06, 4.04856e-06, 5.48393e-05, 0.000616499, 9.44131e-05, 0.000454667 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000616499 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46469e-09, 9.54194e-06, 9.54194e-06, 9.56558e-06, 1.91916e-06, 1.91916e-06, 2.32608e-06, 4.04853e-06, 5.48388e-05, 0.000615838, 9.44178e-05, 0.000405072 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000615838 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53243e-09, 8.3815e-06, 8.3815e-06, 8.48015e-06, 1.66019e-06, 1.66019e-06, 1.96684e-06, 4.04852e-06, 5.48386e-05, 0.000615237, 9.44204e-05, 0.000354416 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000615237 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39113e-09, 7.42954e-06, 7.42954e-06, 7.63806e-06, 1.50684e-06, 1.50684e-06, 1.76244e-06, 4.04848e-06, 5.48382e-05, 0.000614696, 9.44232e-05, 0.000318246 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000614696 Postprocessing: Topography min/max: -796.1 m, 1684 m RMS, max velocity: 0.00963 m/year, 0.0249 m/year *** Timestep 381: t=735962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71236e-07, 0.00239762, 0.00239762, 0.00302178, 0.00239699, 0.00239699, 0.00301588, 7.08877e-06, 9.60197e-05, 0.00114004, 0.000170615, 0.0103795 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103795 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56682e-08, 0.00015416, 0.00015416, 0.000121227, 5.33528e-05, 5.33528e-05, 5.47358e-05, 4.0336e-06, 5.46365e-05, 0.00060902, 9.4497e-05, 0.00300521 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300521 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36103e-08, 3.21284e-05, 3.21284e-05, 3.11646e-05, 1.66828e-05, 1.66828e-05, 1.85261e-05, 4.02326e-06, 5.44964e-05, 0.000611313, 9.41856e-05, 0.0013372 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013372 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56818e-08, 1.80392e-05, 1.80392e-05, 1.90251e-05, 7.80273e-06, 7.80273e-06, 9.86234e-06, 4.01947e-06, 5.4445e-05, 0.000609207, 9.41008e-05, 0.000897813 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000897813 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02837e-08, 1.29611e-05, 1.29611e-05, 1.45239e-05, 4.38398e-06, 4.38398e-06, 6.76137e-06, 4.01891e-06, 5.44374e-05, 0.000607601, 9.40562e-05, 0.000643765 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000643765 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96408e-09, 1.01832e-05, 1.01832e-05, 1.12053e-05, 3.13122e-06, 3.13122e-06, 3.5781e-06, 4.01825e-06, 5.44285e-05, 0.000606509, 9.4043e-05, 0.000514201 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000606509 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30415e-09, 8.54925e-06, 8.54925e-06, 9.84882e-06, 2.04902e-06, 2.04902e-06, 3.08972e-06, 4.01748e-06, 5.44181e-05, 0.000605439, 9.40175e-05, 0.000420997 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000605439 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53303e-09, 7.40203e-06, 7.40203e-06, 8.60839e-06, 1.6416e-06, 1.6416e-06, 2.26543e-06, 4.0172e-06, 5.44143e-05, 0.000604702, 9.40135e-05, 0.000365705 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000604702 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70804e-09, 6.54025e-06, 6.54025e-06, 7.62425e-06, 1.36924e-06, 1.36924e-06, 1.57805e-06, 4.01697e-06, 5.44112e-05, 0.000604143, 9.40126e-05, 0.000324829 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000604143 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63195e-09, 5.8308e-06, 5.8308e-06, 6.90626e-06, 1.2424e-06, 1.2424e-06, 1.38309e-06, 4.01671e-06, 5.44077e-05, 0.000603656, 9.40098e-05, 0.000282498 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000603656 Postprocessing: Topography min/max: -789.4 m, 1682 m RMS, max velocity: 0.00964 m/year, 0.025 m/year *** Timestep 382: t=737962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23929e-07, 0.00232752, 0.00232752, 0.00301876, 0.00231755, 0.00231755, 0.00301504, 7.16791e-06, 9.70915e-05, 0.00115528, 0.000171914, 0.0102778 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102778 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32567e-08, 0.000105316, 0.000105316, 0.000110343, 4.52112e-05, 4.52112e-05, 3.90062e-05, 4.12816e-06, 5.59172e-05, 0.000627055, 9.3725e-05, 0.00276731 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276731 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21415e-08, 3.77488e-05, 3.77488e-05, 4.11063e-05, 2.50133e-05, 2.50133e-05, 3.15256e-05, 4.1355e-06, 5.60165e-05, 0.000618113, 9.37687e-05, 0.00136596 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136596 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70249e-08, 2.32746e-05, 2.32746e-05, 2.60749e-05, 1.44248e-05, 1.44248e-05, 1.95859e-05, 4.13018e-06, 5.59445e-05, 0.000611621, 9.35868e-05, 0.000882618 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000882618 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13296e-08, 1.67137e-05, 1.67137e-05, 1.73254e-05, 6.67325e-06, 6.67325e-06, 1.02613e-05, 4.12243e-06, 5.58395e-05, 0.000607383, 9.3481e-05, 0.000635386 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000635386 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09141e-08, 1.40221e-05, 1.40221e-05, 1.29267e-05, 3.63802e-06, 3.63802e-06, 5.04642e-06, 4.11911e-06, 5.57945e-05, 0.000604818, 9.34422e-05, 0.000487809 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000604818 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.23335e-09, 1.27376e-05, 1.27376e-05, 1.10998e-05, 2.38336e-06, 2.38336e-06, 3.63869e-06, 4.11764e-06, 5.57747e-05, 0.000602972, 9.34173e-05, 0.000404975 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000602972 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71528e-09, 1.18522e-05, 1.18522e-05, 9.84132e-06, 2.02691e-06, 2.02691e-06, 3.02712e-06, 4.11678e-06, 5.5763e-05, 0.000601585, 9.34092e-05, 0.00035724 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000601585 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85785e-09, 1.11283e-05, 1.11283e-05, 8.85269e-06, 1.73809e-06, 1.73809e-06, 2.35692e-06, 4.11636e-06, 5.57573e-05, 0.000600395, 9.34014e-05, 0.000322622 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000600395 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23619e-09, 1.05322e-05, 1.05322e-05, 8.09949e-06, 1.56131e-06, 1.56131e-06, 2.11435e-06, 4.11583e-06, 5.57501e-05, 0.000599357, 9.33971e-05, 0.000299701 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000599357 Postprocessing: Topography min/max: -794.5 m, 1681 m RMS, max velocity: 0.00963 m/year, 0.0249 m/year *** Timestep 383: t=739962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06718e-07, 0.00231621, 0.00231621, 0.00290918, 0.00228697, 0.00228697, 0.00288144, 7.23205e-06, 9.796e-05, 0.00110066, 0.000169686, 0.00965455 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00965455 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3677e-08, 0.000142781, 0.000142781, 0.000148037, 6.20348e-05, 6.20348e-05, 6.14338e-05, 4.11449e-06, 5.57319e-05, 0.000602274, 9.62514e-05, 0.00292605 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292605 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14638e-08, 3.11352e-05, 3.11352e-05, 3.21944e-05, 1.46066e-05, 1.46066e-05, 1.56299e-05, 4.10017e-06, 5.55379e-05, 0.000604844, 9.60388e-05, 0.00142619 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142619 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.94885e-09, 1.7904e-05, 1.7904e-05, 2.02192e-05, 5.46879e-06, 5.46879e-06, 6.58169e-06, 4.09696e-06, 5.54944e-05, 0.000603585, 9.5981e-05, 0.000899403 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000899403 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38683e-09, 1.4285e-05, 1.4285e-05, 1.58633e-05, 3.2732e-06, 3.2732e-06, 3.94063e-06, 4.09743e-06, 5.55007e-05, 0.000602669, 9.59824e-05, 0.000660228 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000660228 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32166e-09, 1.22532e-05, 1.22532e-05, 1.32874e-05, 2.46579e-06, 2.46579e-06, 3.21454e-06, 4.09705e-06, 5.54956e-05, 0.000601717, 9.59755e-05, 0.000549938 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000601717 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41339e-09, 1.07484e-05, 1.07484e-05, 1.16532e-05, 2.2364e-06, 2.2364e-06, 3.17944e-06, 4.09687e-06, 5.54932e-05, 0.000600852, 9.59771e-05, 0.000457756 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000600852 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51635e-09, 9.43134e-06, 9.43134e-06, 1.00239e-05, 1.7844e-06, 1.7844e-06, 2.33317e-06, 4.09677e-06, 5.54919e-05, 0.000600124, 9.59823e-05, 0.000397374 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000600124 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35212e-09, 8.32929e-06, 8.32929e-06, 8.82812e-06, 1.55465e-06, 1.55465e-06, 2.00179e-06, 4.09666e-06, 5.54904e-05, 0.000599505, 9.59844e-05, 0.000359914 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000599505 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23087e-09, 7.41062e-06, 7.41062e-06, 7.89401e-06, 1.36221e-06, 1.36221e-06, 1.77563e-06, 4.09656e-06, 5.5489e-05, 0.000598923, 9.5985e-05, 0.00032972 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000598923 Postprocessing: Topography min/max: -797.9 m, 1679 m RMS, max velocity: 0.00964 m/year, 0.0249 m/year *** Timestep 384: t=741962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67086e-07, 0.00240586, 0.00240586, 0.00311878, 0.00239085, 0.00239085, 0.00311113, 7.21911e-06, 9.77846e-05, 0.00110428, 0.000170837, 0.0105337 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105337 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.22526e-08, 0.000205163, 0.000205163, 0.000146954, 5.96327e-05, 5.96327e-05, 7.57744e-05, 4.08169e-06, 5.52875e-05, 0.000618887, 9.43966e-05, 0.0031577 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031577 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04039e-08, 3.73734e-05, 3.73734e-05, 3.56471e-05, 2.15308e-05, 2.15308e-05, 2.42373e-05, 4.06264e-06, 5.50295e-05, 0.000618552, 9.39961e-05, 0.00145759 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145759 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75623e-08, 2.00575e-05, 2.00575e-05, 2.15711e-05, 1.01156e-05, 1.01156e-05, 1.34818e-05, 4.05652e-06, 5.49465e-05, 0.00061552, 9.38932e-05, 0.000919136 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000919136 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51613e-08, 1.4662e-05, 1.4662e-05, 1.62391e-05, 5.85246e-06, 5.85246e-06, 8.76536e-06, 4.05447e-06, 5.49187e-05, 0.000612775, 9.38485e-05, 0.000662034 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000662034 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.6492e-09, 1.16155e-05, 1.16155e-05, 1.24099e-05, 3.15715e-06, 3.15715e-06, 4.05789e-06, 4.05336e-06, 5.49037e-05, 0.000610955, 9.38355e-05, 0.000531749 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000610955 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48671e-09, 9.91553e-06, 9.91553e-06, 1.07593e-05, 2.21071e-06, 2.21071e-06, 2.86122e-06, 4.05247e-06, 5.48917e-05, 0.000609558, 9.38258e-05, 0.000457419 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000609558 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1146e-09, 8.67958e-06, 8.67958e-06, 9.72145e-06, 1.96987e-06, 1.96987e-06, 2.75708e-06, 4.05217e-06, 5.48876e-05, 0.000608434, 9.38206e-05, 0.000410701 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000608434 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76898e-09, 7.59571e-06, 7.59571e-06, 8.71336e-06, 1.65361e-06, 1.65361e-06, 2.30718e-06, 4.05183e-06, 5.4883e-05, 0.000607448, 9.38199e-05, 0.000367153 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000607448 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35639e-09, 6.63127e-06, 6.63127e-06, 7.80399e-06, 1.40997e-06, 1.40997e-06, 1.80724e-06, 4.05181e-06, 5.48828e-05, 0.000606583, 9.38203e-05, 0.000334065 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000606583 Postprocessing: Topography min/max: -797.9 m, 1676 m RMS, max velocity: 0.00965 m/year, 0.025 m/year *** Timestep 385: t=743962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31945e-07, 0.00218961, 0.00218961, 0.00292056, 0.00218476, 0.00218476, 0.00291352, 7.16957e-06, 9.71133e-05, 0.00113018, 0.000171541, 0.0102224 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102224 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57469e-08, 8.78544e-05, 8.78544e-05, 8.59807e-05, 3.24006e-05, 3.24006e-05, 2.96714e-05, 4.11043e-06, 5.56766e-05, 0.000621892, 9.18491e-05, 0.002773 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002773 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77048e-08, 3.15424e-05, 3.15424e-05, 3.75901e-05, 2.08748e-05, 2.08748e-05, 2.77205e-05, 4.11793e-06, 5.57782e-05, 0.000618669, 9.2061e-05, 0.00120562 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120562 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23298e-08, 1.98468e-05, 1.98468e-05, 2.49128e-05, 1.21229e-05, 1.21229e-05, 1.83915e-05, 4.11419e-06, 5.57275e-05, 0.000614363, 9.19399e-05, 0.000738283 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000738283 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07715e-08, 1.40966e-05, 1.40966e-05, 1.77849e-05, 7.03951e-06, 7.03951e-06, 1.162e-05, 4.10859e-06, 5.56517e-05, 0.000611757, 9.18747e-05, 0.000553608 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000611757 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40935e-08, 1.13211e-05, 1.13211e-05, 1.37504e-05, 5.30445e-06, 5.30445e-06, 7.52622e-06, 4.10671e-06, 5.56262e-05, 0.000610197, 9.18516e-05, 0.000439908 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000610197 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.91016e-09, 9.65081e-06, 9.65081e-06, 1.23994e-05, 4.14488e-06, 4.14488e-06, 6.8214e-06, 4.10544e-06, 5.56089e-05, 0.000608767, 9.1825e-05, 0.000370481 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000608767 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.50457e-09, 8.1465e-06, 8.1465e-06, 1.02608e-05, 2.96152e-06, 2.96152e-06, 4.37877e-06, 4.10428e-06, 5.55933e-05, 0.000607731, 9.18258e-05, 0.000323153 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000607731 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04119e-09, 7.41984e-06, 7.41984e-06, 9.31805e-06, 3.12999e-06, 3.12999e-06, 4.05099e-06, 4.1042e-06, 5.55923e-05, 0.000606949, 9.18202e-05, 0.000287531 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000606949 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84551e-09, 6.45775e-06, 6.45775e-06, 8.34396e-06, 2.22271e-06, 2.22271e-06, 3.20868e-06, 4.10394e-06, 5.55887e-05, 0.000606186, 9.18096e-05, 0.000261897 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000606186 Postprocessing: Topography min/max: -793.7 m, 1674 m RMS, max velocity: 0.00964 m/year, 0.0249 m/year *** Timestep 386: t=745962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84725e-07, 0.00240834, 0.00240834, 0.00300266, 0.00238886, 0.00238886, 0.00298186, 7.15617e-06, 9.69317e-05, 0.00116521, 0.000167862, 0.0100254 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100254 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06649e-07, 0.000139776, 0.000139776, 0.000181867, 7.90503e-05, 7.90503e-05, 7.82068e-05, 4.10905e-06, 5.56578e-05, 0.000604395, 9.11307e-05, 0.00314657 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314657 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68061e-08, 3.37949e-05, 3.37949e-05, 3.04404e-05, 1.51966e-05, 1.51966e-05, 1.63127e-05, 4.07889e-06, 5.52493e-05, 0.000601394, 9.04864e-05, 0.00154263 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154263 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.58364e-09, 2.12957e-05, 2.12957e-05, 2.03969e-05, 7.5804e-06, 7.5804e-06, 1.0701e-05, 4.07479e-06, 5.51938e-05, 0.000599705, 9.04321e-05, 0.000949747 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000949747 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.71726e-09, 1.68727e-05, 1.68727e-05, 1.5678e-05, 5.18801e-06, 5.18801e-06, 7.31679e-06, 4.07458e-06, 5.5191e-05, 0.000598546, 9.0411e-05, 0.000661873 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000661873 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.508e-09, 1.43879e-05, 1.43879e-05, 1.3071e-05, 3.45922e-06, 3.45922e-06, 5.09428e-06, 4.07356e-06, 5.51771e-05, 0.000597538, 9.04003e-05, 0.000558809 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000597538 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73855e-09, 1.2677e-05, 1.2677e-05, 1.13317e-05, 3.00525e-06, 3.00525e-06, 3.98344e-06, 4.07284e-06, 5.51673e-05, 0.000596777, 9.03992e-05, 0.00049187 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000596777 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94561e-09, 1.1165e-05, 1.1165e-05, 1.00169e-05, 2.18338e-06, 2.18338e-06, 2.86865e-06, 4.07256e-06, 5.51636e-05, 0.000595903, 9.03924e-05, 0.000446218 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000595903 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12496e-09, 9.93987e-06, 9.93987e-06, 9.08227e-06, 1.93606e-06, 1.93606e-06, 2.57184e-06, 4.07203e-06, 5.51564e-05, 0.000595211, 9.03937e-05, 0.000387788 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000595211 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78544e-09, 8.85578e-06, 8.85578e-06, 8.19184e-06, 1.65788e-06, 1.65788e-06, 2.0887e-06, 4.07182e-06, 5.51536e-05, 0.000594618, 9.03966e-05, 0.000342685 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000594618 Postprocessing: Topography min/max: -785 m, 1672 m RMS, max velocity: 0.00965 m/year, 0.025 m/year *** Timestep 387: t=747962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 6 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29611e-07, 0.00226258, 0.00226258, 0.00296647, 0.00224425, 0.00224425, 0.00293933, 7.20535e-06, 9.75975e-05, 0.00113932, 0.000167495, 0.0101547 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101547 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48357e-08, 0.000128667, 0.000128667, 0.00011493, 4.5434e-05, 4.5434e-05, 5.58446e-05, 4.12083e-06, 5.58172e-05, 0.000607215, 8.98513e-05, 0.00313043 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00313043 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88644e-08, 3.01527e-05, 3.01527e-05, 2.88844e-05, 1.52931e-05, 1.52931e-05, 1.63717e-05, 4.11264e-06, 5.57063e-05, 0.000613796, 8.98227e-05, 0.00145528 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145528 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.53947e-09, 1.69949e-05, 1.69949e-05, 1.7316e-05, 5.344e-06, 5.344e-06, 6.57494e-06, 4.11044e-06, 5.56765e-05, 0.00061047, 8.97732e-05, 0.00093925 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00093925 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18835e-09, 1.30517e-05, 1.30517e-05, 1.36335e-05, 2.63666e-06, 2.63666e-06, 3.30714e-06, 4.10961e-06, 5.56653e-05, 0.000608251, 8.97566e-05, 0.000625824 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000625824 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78927e-09, 1.09762e-05, 1.09762e-05, 1.15922e-05, 1.99745e-06, 1.99745e-06, 2.50655e-06, 4.10886e-06, 5.56552e-05, 0.000606759, 8.97583e-05, 0.000511149 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000606759 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39577e-09, 9.34939e-06, 9.34939e-06, 1.00092e-05, 1.64001e-06, 1.64001e-06, 1.93761e-06, 4.10881e-06, 5.56545e-05, 0.000605704, 8.97608e-05, 0.000433562 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000605704 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11432e-09, 8.00248e-06, 8.00248e-06, 8.77696e-06, 1.4581e-06, 1.4581e-06, 1.68343e-06, 4.10851e-06, 5.56503e-05, 0.000604808, 8.97623e-05, 0.000388254 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000604808 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.65506e-10, 6.95736e-06, 6.95736e-06, 7.81385e-06, 1.26723e-06, 1.26723e-06, 1.45344e-06, 4.10844e-06, 5.56494e-05, 0.000604013, 8.97618e-05, 0.000326694 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000604013 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.55819e-10, 6.07936e-06, 6.07936e-06, 7.03086e-06, 1.16402e-06, 1.16402e-06, 1.32231e-06, 4.10834e-06, 5.5648e-05, 0.000603353, 8.9763e-05, 0.000298815 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000603353 Postprocessing: Topography min/max: -787.8 m, 1669 m RMS, max velocity: 0.00966 m/year, 0.0251 m/year *** Timestep 388: t=749962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 6 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27282e-07, 0.00241659, 0.00241659, 0.00303619, 0.00241982, 0.00241982, 0.00303404, 7.38404e-06, 0.000100018, 0.00113303, 0.000169075, 0.0106933 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106933 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08649e-08, 0.000151246, 0.000151246, 0.000119967, 4.84344e-05, 4.84344e-05, 4.92699e-05, 4.12689e-06, 5.58991e-05, 0.000596196, 8.85607e-05, 0.00320304 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00320304 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41287e-08, 4.40064e-05, 4.40064e-05, 4.5746e-05, 2.98065e-05, 2.98065e-05, 3.45056e-05, 4.13175e-06, 5.5965e-05, 0.000592793, 8.84149e-05, 0.00152051 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152051 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77985e-08, 2.44163e-05, 2.44163e-05, 2.7634e-05, 1.53642e-05, 1.53642e-05, 2.03192e-05, 4.1245e-06, 5.58668e-05, 0.000588698, 8.82478e-05, 0.000936631 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000936631 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23898e-08, 1.71752e-05, 1.71752e-05, 1.87153e-05, 8.15972e-06, 8.15972e-06, 1.10654e-05, 4.11701e-06, 5.57653e-05, 0.000585698, 8.81646e-05, 0.00067416 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00067416 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23133e-08, 1.38242e-05, 1.38242e-05, 1.41486e-05, 4.20312e-06, 4.20312e-06, 5.68518e-06, 4.11348e-06, 5.57175e-05, 0.000583712, 8.81327e-05, 0.000509506 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000583712 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.25038e-09, 1.24258e-05, 1.24258e-05, 1.2273e-05, 3.08254e-06, 3.08254e-06, 4.30044e-06, 4.11174e-06, 5.5694e-05, 0.000582209, 8.81239e-05, 0.000428928 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000582209 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33045e-09, 1.14408e-05, 1.14408e-05, 1.08308e-05, 2.55836e-06, 2.55836e-06, 3.43465e-06, 4.11097e-06, 5.56836e-05, 0.000580981, 8.81197e-05, 0.000375752 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000580981 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26491e-09, 1.07027e-05, 1.07027e-05, 9.78366e-06, 2.27609e-06, 2.27609e-06, 3.04075e-06, 4.11046e-06, 5.56766e-05, 0.000579872, 8.81121e-05, 0.000335076 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000579872 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73062e-09, 1.00378e-05, 1.00378e-05, 8.93224e-06, 1.97305e-06, 1.97305e-06, 2.73886e-06, 4.10996e-06, 5.56698e-05, 0.000578859, 8.81052e-05, 0.000311469 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000578859 Postprocessing: Topography min/max: -791.7 m, 1666 m RMS, max velocity: 0.00966 m/year, 0.025 m/year *** Timestep 389: t=751962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 6 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90094e-07, 0.00231898, 0.00231898, 0.00293698, 0.0022966, 0.0022966, 0.00292006, 7.31501e-06, 9.90824e-05, 0.00111501, 0.000166455, 0.0103036 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103036 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.9897e-08, 0.000150607, 0.000150607, 0.000180042, 8.08359e-05, 8.08359e-05, 7.40997e-05, 4.12189e-06, 5.58314e-05, 0.000647075, 8.84896e-05, 0.00320394 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00320394 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27233e-08, 3.27452e-05, 3.27452e-05, 3.22262e-05, 1.66903e-05, 1.66903e-05, 1.77756e-05, 4.10054e-06, 5.55422e-05, 0.000648243, 8.80934e-05, 0.00158099 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158099 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17088e-08, 2.07425e-05, 2.07425e-05, 1.93373e-05, 6.69164e-06, 6.69164e-06, 8.79273e-06, 4.09741e-06, 5.54998e-05, 0.000646093, 8.80101e-05, 0.00103849 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103849 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.50931e-09, 1.72757e-05, 1.72757e-05, 1.47439e-05, 3.47226e-06, 3.47226e-06, 4.37412e-06, 4.09602e-06, 5.54809e-05, 0.000644578, 8.7989e-05, 0.000724721 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000724721 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.08753e-09, 1.51816e-05, 1.51816e-05, 1.2975e-05, 2.7195e-06, 2.7195e-06, 4.09695e-06, 4.09537e-06, 5.54722e-05, 0.000643407, 8.79774e-05, 0.000562681 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000643407 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62609e-09, 1.33547e-05, 1.33547e-05, 1.13692e-05, 2.15326e-06, 2.15326e-06, 3.10057e-06, 4.09505e-06, 5.54678e-05, 0.00064238, 8.79759e-05, 0.000480088 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00064238 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18513e-09, 1.18507e-05, 1.18507e-05, 1.01175e-05, 1.89751e-06, 1.89751e-06, 2.57065e-06, 4.09503e-06, 5.54676e-05, 0.000641571, 8.79746e-05, 0.000426298 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000641571 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6831e-09, 1.05051e-05, 1.05051e-05, 9.12545e-06, 1.59667e-06, 1.59667e-06, 2.16072e-06, 4.09469e-06, 5.5463e-05, 0.000640881, 8.79718e-05, 0.000386856 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000640881 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38127e-09, 9.4052e-06, 9.4052e-06, 8.34767e-06, 1.48832e-06, 1.48832e-06, 2.00464e-06, 4.09462e-06, 5.5462e-05, 0.000640326, 8.7973e-05, 0.000358106 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000640326 Postprocessing: Topography min/max: -792.4 m, 1664 m RMS, max velocity: 0.00967 m/year, 0.0251 m/year *** Timestep 390: t=753962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 6 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26892e-07, 0.00233449, 0.00233449, 0.00303125, 0.00229046, 0.00229046, 0.00301199, 7.2386e-06, 9.80472e-05, 0.00115503, 0.000166583, 0.0104455 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104455 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.50878e-08, 0.00020727, 0.00020727, 0.000137206, 5.25524e-05, 5.25524e-05, 7.30885e-05, 4.14492e-06, 5.61432e-05, 0.000631816, 0.000105417, 0.00327188 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327188 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87593e-08, 3.81869e-05, 3.81869e-05, 3.79377e-05, 2.2681e-05, 2.2681e-05, 2.44128e-05, 4.11977e-06, 5.58026e-05, 0.000635287, 0.000105257, 0.00151799 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151799 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15947e-08, 2.07024e-05, 2.07024e-05, 2.31908e-05, 1.10642e-05, 1.10642e-05, 1.52902e-05, 4.11619e-06, 5.5754e-05, 0.00063214, 0.000105157, 0.000927772 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000927772 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52672e-08, 1.46365e-05, 1.46365e-05, 1.6414e-05, 5.51234e-06, 5.51234e-06, 8.57218e-06, 4.112e-06, 5.56973e-05, 0.000629402, 0.00010508, 0.000695821 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000695821 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.62595e-09, 1.1759e-05, 1.1759e-05, 1.25537e-05, 3.41066e-06, 3.41066e-06, 4.33259e-06, 4.11055e-06, 5.56776e-05, 0.000627834, 0.000105048, 0.000564467 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000627834 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99127e-09, 9.93829e-06, 9.93829e-06, 1.08777e-05, 2.30283e-06, 2.30283e-06, 3.27656e-06, 4.1097e-06, 5.56662e-05, 0.00062655, 0.00010503, 0.000472422 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00062655 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0406e-09, 8.57376e-06, 8.57376e-06, 9.66214e-06, 1.85549e-06, 1.85549e-06, 2.81002e-06, 4.10914e-06, 5.56585e-05, 0.000625598, 0.000105021, 0.000423814 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000625598 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74325e-09, 7.39327e-06, 7.39327e-06, 8.47964e-06, 1.52518e-06, 1.52518e-06, 1.98723e-06, 4.10888e-06, 5.56551e-05, 0.000624829, 0.000105019, 0.000384235 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000624829 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74333e-09, 6.41965e-06, 6.41965e-06, 7.58673e-06, 1.40092e-06, 1.40092e-06, 1.65085e-06, 4.10886e-06, 5.56547e-05, 0.000624151, 0.000105018, 0.000341473 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000624151 Postprocessing: Topography min/max: -788.8 m, 1660 m RMS, max velocity: 0.00968 m/year, 0.0252 m/year *** Timestep 391: t=755962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 6 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85955e-07, 0.00242825, 0.00242825, 0.00308053, 0.00243735, 0.00243735, 0.0030791, 7.29879e-06, 9.88623e-05, 0.00117779, 0.000172471, 0.010438 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010438 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86535e-08, 0.000120883, 0.000120883, 0.000115364, 4.89866e-05, 4.89866e-05, 4.4411e-05, 4.09669e-06, 5.54898e-05, 0.000638969, 9.61193e-05, 0.00354146 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00354146 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68752e-08, 3.33731e-05, 3.33731e-05, 3.696e-05, 1.92761e-05, 1.92761e-05, 2.54964e-05, 4.09853e-06, 5.55147e-05, 0.000638678, 9.61095e-05, 0.00145805 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145805 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87818e-08, 2.2112e-05, 2.2112e-05, 2.70811e-05, 1.29765e-05, 1.29765e-05, 2.00351e-05, 4.09749e-06, 5.55006e-05, 0.000635263, 9.60158e-05, 0.0009074 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0009074 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08882e-08, 1.61391e-05, 1.61391e-05, 1.92971e-05, 7.85559e-06, 7.85559e-06, 1.24144e-05, 4.09355e-06, 5.54472e-05, 0.000632328, 9.59284e-05, 0.000663852 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000663852 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53101e-08, 1.31184e-05, 1.31184e-05, 1.50401e-05, 6.01227e-06, 6.01227e-06, 8.4036e-06, 4.09197e-06, 5.54258e-05, 0.000630459, 9.58821e-05, 0.000518232 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000630459 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.67704e-09, 1.05566e-05, 1.05566e-05, 1.24444e-05, 3.58395e-06, 3.58395e-06, 5.77334e-06, 4.08965e-06, 5.53944e-05, 0.000628893, 9.58496e-05, 0.000420764 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000628893 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04169e-09, 8.98329e-06, 8.98329e-06, 1.04434e-05, 2.94014e-06, 2.94014e-06, 3.9956e-06, 4.08892e-06, 5.53845e-05, 0.000627866, 9.58403e-05, 0.000356084 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000627866 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9937e-09, 7.72499e-06, 7.72499e-06, 9.05272e-06, 2.18167e-06, 2.18167e-06, 2.72195e-06, 4.08876e-06, 5.53823e-05, 0.000627003, 9.58323e-05, 0.000307075 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000627003 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50584e-09, 6.83624e-06, 6.83624e-06, 8.35283e-06, 2.08405e-06, 2.08405e-06, 2.8848e-06, 4.0884e-06, 5.53775e-05, 0.000626301, 9.58257e-05, 0.00027613 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000626301 Postprocessing: Topography min/max: -780.3 m, 1657 m RMS, max velocity: 0.00968 m/year, 0.0252 m/year *** Timestep 392: t=757962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 6 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5848e-07, 0.00232362, 0.00232362, 0.00282504, 0.00231293, 0.00231293, 0.00280811, 7.32817e-06, 9.926e-05, 0.0012116, 0.000170676, 0.0106306 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106306 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.6814e-08, 0.000139908, 0.000139908, 0.000171989, 7.67512e-05, 7.67512e-05, 7.02636e-05, 4.13285e-06, 5.59794e-05, 0.000607785, 9.5073e-05, 0.00343325 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00343325 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24259e-08, 3.33911e-05, 3.33911e-05, 3.4776e-05, 1.89174e-05, 1.89174e-05, 2.11987e-05, 4.11303e-06, 5.57109e-05, 0.000604246, 9.47518e-05, 0.00166367 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00166367 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95176e-08, 2.06755e-05, 2.06755e-05, 2.28377e-05, 9.91775e-06, 9.91775e-06, 1.42062e-05, 4.11147e-06, 5.56898e-05, 0.000600668, 9.46687e-05, 0.00103696 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103696 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42789e-08, 1.62751e-05, 1.62751e-05, 1.68424e-05, 5.709e-06, 5.709e-06, 8.56694e-06, 4.10882e-06, 5.5654e-05, 0.000598202, 9.46078e-05, 0.000723847 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000723847 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.04674e-09, 1.42067e-05, 1.42067e-05, 1.36144e-05, 3.95107e-06, 3.95107e-06, 5.54298e-06, 4.10693e-06, 5.56284e-05, 0.000596676, 9.45797e-05, 0.000566163 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000596676 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66443e-09, 1.27339e-05, 1.27339e-05, 1.18319e-05, 3.31562e-06, 3.31562e-06, 4.55858e-06, 4.10598e-06, 5.56155e-05, 0.000595575, 9.45679e-05, 0.000509051 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000595575 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21884e-09, 1.14625e-05, 1.14625e-05, 1.03763e-05, 2.6542e-06, 2.6542e-06, 3.55757e-06, 4.10508e-06, 5.56032e-05, 0.000594687, 9.45614e-05, 0.000472178 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000594687 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20581e-09, 1.02976e-05, 1.02976e-05, 9.20535e-06, 2.30204e-06, 2.30204e-06, 2.83237e-06, 4.10479e-06, 5.55993e-05, 0.000593988, 9.45596e-05, 0.000426916 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000593988 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43609e-09, 9.24809e-06, 9.24809e-06, 8.25295e-06, 1.9492e-06, 1.9492e-06, 2.32279e-06, 4.10432e-06, 5.55929e-05, 0.000593432, 9.45605e-05, 0.000365069 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000593432 Postprocessing: Topography min/max: -779.5 m, 1653 m RMS, max velocity: 0.00968 m/year, 0.0252 m/year *** Timestep 393: t=759962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 6 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31739e-07, 0.00232624, 0.00232624, 0.00310197, 0.00229071, 0.00229071, 0.00307184, 7.39554e-06, 0.000100172, 0.00112537, 0.000169997, 0.0104982 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104982 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36189e-08, 0.000128877, 0.000128877, 0.000126256, 4.85384e-05, 4.85384e-05, 6.23788e-05, 4.15779e-06, 5.63171e-05, 0.000604762, 9.39793e-05, 0.00351967 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00351967 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30725e-08, 3.52728e-05, 3.52728e-05, 3.27974e-05, 1.77163e-05, 1.77163e-05, 1.89447e-05, 4.14917e-06, 5.62003e-05, 0.000613951, 9.37089e-05, 0.00169451 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00169451 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03074e-08, 1.96109e-05, 1.96109e-05, 1.92439e-05, 5.43295e-06, 5.43295e-06, 7.22561e-06, 4.14514e-06, 5.61457e-05, 0.00061209, 9.36427e-05, 0.000980464 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000980464 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19354e-09, 1.55819e-05, 1.55819e-05, 1.51852e-05, 3.46794e-06, 3.46794e-06, 4.25976e-06, 4.14378e-06, 5.61273e-05, 0.000610661, 9.36222e-05, 0.00070379 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00070379 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01076e-09, 1.30352e-05, 1.30352e-05, 1.3114e-05, 2.70913e-06, 2.70913e-06, 3.60884e-06, 4.14339e-06, 5.6122e-05, 0.000609369, 9.36115e-05, 0.000565124 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000609369 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30312e-09, 1.11133e-05, 1.11133e-05, 1.13816e-05, 2.17981e-06, 2.17981e-06, 2.71023e-06, 4.14292e-06, 5.61156e-05, 0.00060833, 9.36112e-05, 0.000453019 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00060833 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36382e-09, 9.45297e-06, 9.45297e-06, 1.00073e-05, 1.90531e-06, 1.90531e-06, 2.28685e-06, 4.143e-06, 5.61168e-05, 0.000607448, 9.36112e-05, 0.000395466 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000607448 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15992e-09, 8.09907e-06, 8.09907e-06, 8.92612e-06, 1.60943e-06, 1.60943e-06, 1.92047e-06, 4.14293e-06, 5.61159e-05, 0.00060666, 9.36165e-05, 0.000351174 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00060666 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17316e-09, 7.05608e-06, 7.05608e-06, 8.06729e-06, 1.41678e-06, 1.41678e-06, 1.65723e-06, 4.14284e-06, 5.61147e-05, 0.000605979, 9.36139e-05, 0.000314818 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000605979 Postprocessing: Topography min/max: -783.1 m, 1650 m RMS, max velocity: 0.00969 m/year, 0.0253 m/year *** Timestep 394: t=761962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 6 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92576e-07, 0.00264709, 0.00264709, 0.00321485, 0.00265777, 0.00265777, 0.00322284, 7.4774e-06, 0.000101281, 0.0011499, 0.000170758, 0.0107425 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107425 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.84677e-08, 0.000168176, 0.000168176, 0.000139841, 6.21136e-05, 6.21136e-05, 6.0912e-05, 4.13326e-06, 5.59848e-05, 0.000625764, 9.3441e-05, 0.00378944 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00378944 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7226e-08, 4.20139e-05, 4.20139e-05, 4.36273e-05, 2.84213e-05, 2.84213e-05, 3.22422e-05, 4.12752e-06, 5.5907e-05, 0.000626048, 9.31958e-05, 0.0015789 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015789 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34059e-08, 2.35658e-05, 2.35658e-05, 2.76617e-05, 1.52964e-05, 1.52964e-05, 2.02693e-05, 4.12249e-06, 5.58388e-05, 0.000622184, 9.30437e-05, 0.00102619 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102619 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22422e-08, 1.63415e-05, 1.63415e-05, 1.89977e-05, 8.22652e-06, 8.22652e-06, 1.1206e-05, 4.11589e-06, 5.57494e-05, 0.000619039, 9.29257e-05, 0.000712342 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000712342 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19985e-08, 1.27173e-05, 1.27173e-05, 1.38799e-05, 4.10761e-06, 4.10761e-06, 4.75198e-06, 4.11231e-06, 5.57009e-05, 0.000617274, 9.28754e-05, 0.000566071 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000617274 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.5771e-09, 1.1047e-05, 1.1047e-05, 1.21833e-05, 3.03674e-06, 3.03674e-06, 4.10034e-06, 4.1106e-06, 5.56777e-05, 0.000615813, 9.28488e-05, 0.000472074 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000615813 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.23825e-09, 9.88465e-06, 9.88465e-06, 1.07498e-05, 2.45924e-06, 2.45924e-06, 3.30541e-06, 4.10964e-06, 5.56648e-05, 0.000614632, 9.28358e-05, 0.000414286 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000614632 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11623e-09, 8.97374e-06, 8.97374e-06, 9.47647e-06, 2.11774e-06, 2.11774e-06, 2.49282e-06, 4.10901e-06, 5.56562e-05, 0.000613638, 9.28303e-05, 0.00035853 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000613638 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05424e-09, 8.24895e-06, 8.24895e-06, 8.5633e-06, 1.84995e-06, 1.84995e-06, 2.17682e-06, 4.10866e-06, 5.56514e-05, 0.000612689, 9.28235e-05, 0.00032246 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000612689 Postprocessing: Topography min/max: -783.8 m, 1646 m RMS, max velocity: 0.0097 m/year, 0.0253 m/year *** Timestep 395: t=763962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 6 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19223e-07, 0.00224947, 0.00224947, 0.0027693, 0.00223415, 0.00223415, 0.00276201, 7.31816e-06, 9.91237e-05, 0.00116712, 0.000169845, 0.0105397 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105397 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20821e-08, 0.000129597, 0.000129597, 0.00015311, 6.6948e-05, 6.6948e-05, 5.3231e-05, 4.08442e-06, 5.5323e-05, 0.000642053, 9.20645e-05, 0.00379879 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00379879 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68222e-08, 3.9377e-05, 3.9377e-05, 3.77837e-05, 2.18714e-05, 2.18714e-05, 2.62667e-05, 4.07893e-06, 5.52487e-05, 0.000637857, 9.19696e-05, 0.00165239 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00165239 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73134e-08, 2.69938e-05, 2.69938e-05, 2.39852e-05, 1.06622e-05, 1.06622e-05, 1.52732e-05, 4.07697e-06, 5.52222e-05, 0.000634066, 9.18499e-05, 0.00102871 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102871 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33844e-08, 2.2503e-05, 2.2503e-05, 1.73975e-05, 4.75074e-06, 4.75074e-06, 7.56593e-06, 4.07168e-06, 5.51505e-05, 0.00063143, 9.17725e-05, 0.000746144 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000746144 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.74977e-09, 2.0032e-05, 2.0032e-05, 1.44339e-05, 3.717e-06, 3.717e-06, 4.99932e-06, 4.07032e-06, 5.5132e-05, 0.000630093, 9.17501e-05, 0.000599139 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000630093 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36627e-09, 1.77408e-05, 1.77408e-05, 1.29251e-05, 2.75118e-06, 2.75118e-06, 4.34827e-06, 4.069e-06, 5.51142e-05, 0.000628839, 9.17358e-05, 0.000507894 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000628839 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81814e-09, 1.57036e-05, 1.57036e-05, 1.12509e-05, 2.28906e-06, 2.28906e-06, 3.03403e-06, 4.06887e-06, 5.51125e-05, 0.000627976, 9.1738e-05, 0.000452502 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000627976 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06425e-09, 1.39583e-05, 1.39583e-05, 1.01842e-05, 2.04976e-06, 2.04976e-06, 2.76922e-06, 4.0685e-06, 5.51073e-05, 0.000627239, 9.17365e-05, 0.000417996 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000627239 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8118e-09, 1.2319e-05, 1.2319e-05, 9.24585e-06, 2.01631e-06, 2.01631e-06, 2.71836e-06, 4.06882e-06, 5.51117e-05, 0.000626711, 9.17476e-05, 0.000382829 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000626711 Postprocessing: Topography min/max: -780.1 m, 1642 m RMS, max velocity: 0.0097 m/year, 0.0253 m/year *** Timestep 396: t=765962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 6 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88348e-07, 0.00241522, 0.00241522, 0.00306859, 0.00237082, 0.00237082, 0.00304012, 7.22011e-06, 9.77954e-05, 0.00118485, 0.000168539, 0.0106882 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106882 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35782e-07, 0.000207902, 0.000207902, 0.000168444, 7.25304e-05, 7.25304e-05, 0.000100894, 4.22002e-06, 5.71596e-05, 0.000630452, 9.22224e-05, 0.00367216 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00367216 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02969e-08, 3.91556e-05, 3.91556e-05, 3.87877e-05, 2.14599e-05, 2.14599e-05, 2.22837e-05, 4.16817e-06, 5.64573e-05, 0.000638056, 9.12733e-05, 0.00165698 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00165698 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.45364e-09, 1.90628e-05, 1.90628e-05, 2.07781e-05, 7.33932e-06, 7.33932e-06, 8.96218e-06, 4.15745e-06, 5.63121e-05, 0.000636256, 9.11973e-05, 0.00103533 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103533 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91941e-09, 1.43273e-05, 1.43273e-05, 1.53263e-05, 3.77181e-06, 3.77181e-06, 4.22157e-06, 4.15535e-06, 5.62837e-05, 0.000634751, 9.11687e-05, 0.000769335 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000769335 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91379e-09, 1.18696e-05, 1.18696e-05, 1.26761e-05, 2.67452e-06, 2.67452e-06, 3.06711e-06, 4.15482e-06, 5.62765e-05, 0.000633746, 9.11578e-05, 0.000615951 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000633746 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27887e-09, 1.01277e-05, 1.01277e-05, 1.07598e-05, 2.22783e-06, 2.22783e-06, 2.54193e-06, 4.15458e-06, 5.62732e-05, 0.000632967, 9.11556e-05, 0.000513457 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000632967 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79781e-09, 8.70997e-06, 8.70997e-06, 9.40165e-06, 1.86594e-06, 1.86594e-06, 2.19209e-06, 4.15432e-06, 5.62697e-05, 0.000632262, 9.11504e-05, 0.000443274 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000632262 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72751e-09, 7.50664e-06, 7.50664e-06, 8.33414e-06, 1.57029e-06, 1.57029e-06, 1.88818e-06, 4.15402e-06, 5.62657e-05, 0.000631753, 9.11467e-05, 0.000398201 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000631753 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30106e-09, 6.52208e-06, 6.52208e-06, 7.45747e-06, 1.372e-06, 1.372e-06, 1.63012e-06, 4.15375e-06, 5.6262e-05, 0.000631327, 9.11457e-05, 0.000358732 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000631327 Postprocessing: Topography min/max: -771.4 m, 1638 m RMS, max velocity: 0.00972 m/year, 0.0255 m/year *** Timestep 397: t=767962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 6 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 6 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88151e-07, 0.00253583, 0.00253583, 0.00324329, 0.00253721, 0.00253721, 0.00324261, 7.58948e-06, 0.000102798, 0.00121079, 0.000172337, 0.0104922 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104922 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68857e-08, 0.000146912, 0.000146912, 0.000127224, 5.14517e-05, 5.14517e-05, 4.11054e-05, 4.08131e-06, 5.52807e-05, 0.000643316, 9.04097e-05, 0.004131 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.004131 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30348e-08, 4.3669e-05, 4.3669e-05, 5.08238e-05, 3.06097e-05, 3.06097e-05, 4.08459e-05, 4.08799e-06, 5.53711e-05, 0.000645994, 9.07656e-05, 0.00166688 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00166688 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10895e-08, 2.71192e-05, 2.71192e-05, 3.42667e-05, 1.86732e-05, 1.86732e-05, 2.77919e-05, 4.08052e-06, 5.52699e-05, 0.000640099, 9.05508e-05, 0.000977965 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000977965 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13578e-08, 1.85705e-05, 1.85705e-05, 2.28137e-05, 1.05616e-05, 1.05616e-05, 1.62069e-05, 4.06956e-06, 5.51215e-05, 0.000635871, 9.03695e-05, 0.000742361 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000742361 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87764e-08, 1.39643e-05, 1.39643e-05, 1.71401e-05, 6.06451e-06, 6.06451e-06, 1.02625e-05, 4.06349e-06, 5.50393e-05, 0.000633452, 9.0287e-05, 0.000584137 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000633452 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13793e-08, 1.15381e-05, 1.15381e-05, 1.29153e-05, 4.65655e-06, 4.65655e-06, 5.66387e-06, 4.06073e-06, 5.50019e-05, 0.000632166, 9.02587e-05, 0.000487196 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000632166 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.36312e-09, 9.73661e-06, 9.73661e-06, 1.19756e-05, 3.42923e-06, 3.42923e-06, 5.85994e-06, 4.05952e-06, 5.49854e-05, 0.000631103, 9.02292e-05, 0.000422862 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000631103 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96956e-09, 8.14331e-06, 8.14331e-06, 9.52973e-06, 2.35644e-06, 2.35644e-06, 2.87979e-06, 4.05855e-06, 5.49724e-05, 0.000630489, 9.02275e-05, 0.000368022 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000630489 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66961e-09, 7.10717e-06, 7.10717e-06, 8.44013e-06, 2.20539e-06, 2.20539e-06, 2.52184e-06, 4.05858e-06, 5.49728e-05, 0.000630055, 9.02225e-05, 0.000326501 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000630055 Postprocessing: Topography min/max: -767.1 m, 1633 m RMS, max velocity: 0.00972 m/year, 0.0254 m/year *** Timestep 398: t=769962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58417e-07, 0.00229144, 0.00229144, 0.00292659, 0.00228527, 0.00228527, 0.00292261, 7.42522e-06, 0.000100573, 0.00120738, 0.000169285, 0.0106784 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106784 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.12081e-08, 0.000126505, 0.000126505, 0.000148897, 6.43658e-05, 6.43658e-05, 5.87183e-05, 4.18294e-06, 5.66571e-05, 0.000588716, 0.000101834, 0.0041519 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0041519 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48035e-08, 3.66295e-05, 3.66295e-05, 3.81005e-05, 2.01947e-05, 2.01947e-05, 2.51256e-05, 4.17283e-06, 5.65201e-05, 0.000584183, 0.000101787, 0.00180432 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00180432 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52579e-08, 2.33669e-05, 2.33669e-05, 2.66755e-05, 1.27401e-05, 1.27401e-05, 1.86102e-05, 4.17066e-06, 5.64908e-05, 0.00058145, 0.000101723, 0.00104977 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104977 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5501e-08, 1.74682e-05, 1.74682e-05, 1.92095e-05, 7.75099e-06, 7.75099e-06, 1.14305e-05, 4.16637e-06, 5.64326e-05, 0.000579363, 0.000101675, 0.000742239 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000742239 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.56564e-09, 1.43588e-05, 1.43588e-05, 1.48591e-05, 5.46772e-06, 5.46772e-06, 6.84307e-06, 4.16452e-06, 5.64077e-05, 0.000578093, 0.000101664, 0.000581096 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000581096 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.80916e-09, 1.23785e-05, 1.23785e-05, 1.3082e-05, 4.32382e-06, 4.32382e-06, 5.89107e-06, 4.1622e-06, 5.63762e-05, 0.000577123, 0.000101661, 0.000492352 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000577123 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25736e-09, 1.08032e-05, 1.08032e-05, 1.10609e-05, 3.4116e-06, 3.4116e-06, 3.95668e-06, 4.16176e-06, 5.63703e-05, 0.000576419, 0.000101665, 0.000431785 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000576419 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96843e-09, 9.67072e-06, 9.67072e-06, 9.8913e-06, 3.12525e-06, 3.12525e-06, 3.4964e-06, 4.16147e-06, 5.63663e-05, 0.000575844, 0.000101669, 0.000375898 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000575844 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11732e-09, 8.72466e-06, 8.72466e-06, 9.08293e-06, 2.86124e-06, 2.86124e-06, 3.39425e-06, 4.16093e-06, 5.6359e-05, 0.000575338, 0.000101672, 0.000335371 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000575338 Postprocessing: Topography min/max: -769.4 m, 1628 m RMS, max velocity: 0.00971 m/year, 0.0254 m/year *** Timestep 399: t=771962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01852e-07, 0.00237315, 0.00237315, 0.00287673, 0.00234894, 0.00234894, 0.00284175, 7.48765e-06, 0.000101419, 0.00111239, 0.000169821, 0.0106173 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106173 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.66634e-08, 0.00014617, 0.00014617, 0.000158578, 6.31985e-05, 6.31985e-05, 7.81462e-05, 4.14962e-06, 5.62057e-05, 0.000649436, 9.62012e-05, 0.00373794 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00373794 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41345e-08, 3.66273e-05, 3.66273e-05, 3.32223e-05, 1.58637e-05, 1.58637e-05, 1.7753e-05, 4.12352e-06, 5.58522e-05, 0.0006599, 9.5635e-05, 0.00165261 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00165261 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.44257e-09, 2.2127e-05, 2.2127e-05, 2.0867e-05, 6.16482e-06, 6.16482e-06, 8.97362e-06, 4.12074e-06, 5.58145e-05, 0.000658504, 9.5581e-05, 0.00106737 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106737 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33061e-09, 1.74689e-05, 1.74689e-05, 1.63969e-05, 4.04135e-06, 4.04135e-06, 5.20036e-06, 4.11937e-06, 5.5796e-05, 0.000657577, 9.5561e-05, 0.000770528 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000770528 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55573e-09, 1.43992e-05, 1.43992e-05, 1.40102e-05, 3.09033e-06, 3.09033e-06, 4.21019e-06, 4.11913e-06, 5.57927e-05, 0.000656666, 9.55522e-05, 0.000589983 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000656666 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45118e-09, 1.2111e-05, 1.2111e-05, 1.20142e-05, 2.63787e-06, 2.63787e-06, 3.39933e-06, 4.11865e-06, 5.57863e-05, 0.000655996, 9.55518e-05, 0.000495085 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000655996 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53905e-09, 1.0359e-05, 1.0359e-05, 1.05277e-05, 2.18508e-06, 2.18508e-06, 2.705e-06, 4.11878e-06, 5.57879e-05, 0.000655409, 9.55517e-05, 0.000443307 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000655409 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47261e-09, 8.94068e-06, 8.94068e-06, 9.3562e-06, 1.87245e-06, 1.87245e-06, 2.29097e-06, 4.11882e-06, 5.57886e-05, 0.00065485, 9.55531e-05, 0.000387375 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00065485 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70658e-09, 7.8003e-06, 7.8003e-06, 8.42468e-06, 1.71895e-06, 1.71895e-06, 2.09033e-06, 4.11876e-06, 5.57877e-05, 0.000654427, 9.5556e-05, 0.000343411 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000654427 Postprocessing: Topography min/max: -769.1 m, 1623 m RMS, max velocity: 0.00972 m/year, 0.0255 m/year *** Snapshot created! *** Timestep 400: t=773962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 5 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11625e-07, 0.00260501, 0.00260501, 0.00309909, 0.00260484, 0.00260484, 0.00309621, 7.42531e-06, 0.000100574, 0.00118346, 0.00017036, 0.0107625 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107625 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.64611e-08, 0.000162566, 0.000162566, 0.000136513, 6.03456e-05, 6.03456e-05, 6.13716e-05, 4.14183e-06, 5.61001e-05, 0.000617098, 9.41422e-05, 0.00453026 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00453026 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72042e-08, 4.33674e-05, 4.33674e-05, 4.66713e-05, 2.87218e-05, 2.87218e-05, 3.43994e-05, 4.13664e-06, 5.60297e-05, 0.000618675, 9.40575e-05, 0.00182178 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00182178 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94015e-08, 2.43679e-05, 2.43679e-05, 2.78675e-05, 1.33511e-05, 1.33511e-05, 1.89479e-05, 4.13131e-06, 5.59575e-05, 0.000614226, 9.39112e-05, 0.00105465 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105465 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61867e-08, 1.69977e-05, 1.69977e-05, 1.81303e-05, 6.11302e-06, 6.11302e-06, 8.2312e-06, 4.12475e-06, 5.58686e-05, 0.000611272, 9.3836e-05, 0.000736781 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000736781 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.07363e-09, 1.36827e-05, 1.36827e-05, 1.44259e-05, 3.50307e-06, 3.50307e-06, 4.52482e-06, 4.12176e-06, 5.58281e-05, 0.000609539, 9.38082e-05, 0.000558405 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000609539 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2686e-09, 1.14143e-05, 1.14143e-05, 1.21473e-05, 2.65881e-06, 2.65881e-06, 3.18076e-06, 4.12064e-06, 5.5813e-05, 0.000608323, 9.38031e-05, 0.000464652 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000608323 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40384e-09, 9.68226e-06, 9.68226e-06, 1.05404e-05, 2.16734e-06, 2.16734e-06, 2.52849e-06, 4.12011e-06, 5.58058e-05, 0.000607361, 9.38011e-05, 0.000395492 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000607361 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70019e-09, 8.22406e-06, 8.22406e-06, 9.28399e-06, 1.85197e-06, 1.85197e-06, 2.18761e-06, 4.12004e-06, 5.58049e-05, 0.000606514, 9.37994e-05, 0.000341588 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000606514 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09024e-09, 7.04832e-06, 7.04832e-06, 8.22821e-06, 1.56138e-06, 1.56138e-06, 1.77863e-06, 4.11979e-06, 5.58016e-05, 0.000605783, 9.38011e-05, 0.000302091 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000605783 Postprocessing: Topography min/max: -764.4 m, 1618 m RMS, max velocity: 0.00973 m/year, 0.0255 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 7.29e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 4015 | 1.89e+03s | 2.6% | | Assemble composition system | 40150 | 5.73e+04s | 79% | | Assemble temperature system | 4015 | 3.11e+03s | 4.3% | | Build Stokes preconditioner | 4015 | 1.56e+03s | 2.1% | | Build composition preconditioner | 40060 | 3.95e+03s | 5.4% | | Build temperature preconditioner | 4015 | 64.7s | 0% | | Create snapshot | 4 | 3.75s | 0% | | Initialization | 1 | 0.331s | 0% | | Mesh deformation | 406 | 32.6s | 0% | | Mesh deformation initialize | 6 | 0.428s | 0% | | Postprocessing | 401 | 19.7s | 0% | | Refine mesh structure, part 1 | 5 | 0.294s | 0% | | Refine mesh structure, part 2 | 5 | 0.425s | 0% | | Setup dof systems | 6 | 1.17s | 0% | | Setup initial conditions | 6 | 1.62s | 0% | | Setup matrices | 6 | 4.25s | 0% | | Solve Stokes system | 4015 | 1.37e+03s | 1.9% | | Solve composition reactions | 400 | 335s | 0.46% | | Solve composition system | 40060 | 2.85e+03s | 3.9% | | Solve temperature system | 4015 | 216s | 0.3% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 72946s *** Timestep 401: t=775962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13067e-07, 0.00231151, 0.00231151, 0.00292035, 0.00229969, 0.00229969, 0.00291658, 7.31117e-06, 9.90277e-05, 0.00119749, 0.000170022, 0.0106403 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106403 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.54958e-08, 0.000140959, 0.000140959, 0.000145709, 5.99091e-05, 5.99091e-05, 6.06464e-05, 4.13981e-06, 5.60726e-05, 0.000662088, 0.000100427, 0.0042778 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0042778 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19895e-08, 4.01767e-05, 4.01767e-05, 4.2305e-05, 2.48771e-05, 2.48771e-05, 3.07621e-05, 4.12891e-06, 5.5925e-05, 0.00065513, 0.000100188, 0.00180166 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00180166 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97323e-08, 2.26845e-05, 2.26845e-05, 2.49304e-05, 1.25708e-05, 1.25708e-05, 1.69574e-05, 4.12678e-06, 5.58961e-05, 0.000651817, 0.000100081, 0.00100628 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100628 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.814e-08, 1.64613e-05, 1.64613e-05, 1.70693e-05, 5.85032e-06, 5.85032e-06, 7.92726e-06, 4.1218e-06, 5.58286e-05, 0.000649862, 0.000100025, 0.000714361 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000714361 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16392e-08, 1.39591e-05, 1.39591e-05, 1.41538e-05, 4.17819e-06, 4.17819e-06, 5.52313e-06, 4.11912e-06, 5.57922e-05, 0.000648981, 0.000100012, 0.000547803 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000648981 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83654e-09, 1.20228e-05, 1.20228e-05, 1.20001e-05, 3.00538e-06, 3.00538e-06, 3.76787e-06, 4.11793e-06, 5.57761e-05, 0.000648293, 0.000100003, 0.000453218 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000648293 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8387e-09, 1.05493e-05, 1.05493e-05, 1.05737e-05, 2.45525e-06, 2.45525e-06, 3.1149e-06, 4.11729e-06, 5.57675e-05, 0.000647794, 0.000100001, 0.000392634 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000647794 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23502e-09, 9.39305e-06, 9.39305e-06, 9.43361e-06, 2.0799e-06, 2.0799e-06, 2.60537e-06, 4.11697e-06, 5.57632e-05, 0.0006474, 9.99997e-05, 0.000340009 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0006474 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75969e-09, 8.38376e-06, 8.38376e-06, 8.46961e-06, 1.80042e-06, 1.80042e-06, 2.24639e-06, 4.11704e-06, 5.57641e-05, 0.000647118, 0.000100001, 0.000301973 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000647118 Postprocessing: Topography min/max: -754.2 m, 1613 m RMS, max velocity: 0.00972 m/year, 0.0255 m/year *** Timestep 402: t=777962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70384e-07, 0.00245825, 0.00245825, 0.00294875, 0.00243714, 0.00243714, 0.00291615, 7.3619e-06, 9.97146e-05, 0.00122072, 0.000170073, 0.010709 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010709 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.95368e-08, 0.000164633, 0.000164633, 0.000168891, 6.69896e-05, 6.69896e-05, 7.73949e-05, 4.1764e-06, 5.6568e-05, 0.000609313, 9.54054e-05, 0.00396513 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00396513 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16645e-08, 4.56045e-05, 4.56045e-05, 4.8015e-05, 3.23887e-05, 3.23887e-05, 3.70077e-05, 4.1698e-06, 5.64786e-05, 0.000615664, 9.50515e-05, 0.00194687 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00194687 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22797e-08, 2.48721e-05, 2.48721e-05, 2.781e-05, 1.55442e-05, 1.55442e-05, 2.01029e-05, 4.16187e-06, 5.63712e-05, 0.000612314, 9.48989e-05, 0.00107808 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107808 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0471e-08, 1.74892e-05, 1.74892e-05, 1.83825e-05, 7.50587e-06, 7.50587e-06, 9.99796e-06, 4.15573e-06, 5.62881e-05, 0.000610182, 9.48161e-05, 0.000748812 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000748812 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32967e-08, 1.45834e-05, 1.45834e-05, 1.47457e-05, 5.73873e-06, 5.73873e-06, 7.45541e-06, 4.15316e-06, 5.62532e-05, 0.000609163, 9.47895e-05, 0.000587493 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000609163 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.90407e-09, 1.22003e-05, 1.22003e-05, 1.19139e-05, 3.70605e-06, 3.70605e-06, 4.79261e-06, 4.15126e-06, 5.62276e-05, 0.000608261, 9.47751e-05, 0.000487004 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000608261 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18239e-09, 1.07108e-05, 1.07108e-05, 1.05105e-05, 3.87011e-06, 3.87011e-06, 4.86806e-06, 4.15038e-06, 5.62156e-05, 0.000607731, 9.477e-05, 0.000402517 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000607731 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.59961e-09, 9.20118e-06, 9.20118e-06, 8.84094e-06, 2.88313e-06, 2.88313e-06, 3.49813e-06, 4.14998e-06, 5.62102e-05, 0.000607221, 9.47649e-05, 0.000346963 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000607221 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88655e-09, 8.25286e-06, 8.25286e-06, 8.24865e-06, 3.11627e-06, 3.11627e-06, 4.01105e-06, 4.14966e-06, 5.62059e-05, 0.000606833, 9.4761e-05, 0.000311801 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000606833 Postprocessing: Topography min/max: -748.2 m, 1608 m RMS, max velocity: 0.00971 m/year, 0.0255 m/year *** Timestep 403: t=779962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37676e-07, 0.00243891, 0.00243891, 0.00296238, 0.0024315, 0.0024315, 0.00295445, 7.50244e-06, 0.000101618, 0.00114506, 0.000169154, 0.0104227 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104227 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66953e-08, 0.000138885, 0.000138885, 0.000131857, 5.34573e-05, 5.34573e-05, 5.61924e-05, 4.14459e-06, 5.6137e-05, 0.000601172, 9.37103e-05, 0.00375018 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00375018 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41651e-08, 3.7782e-05, 3.7782e-05, 3.94373e-05, 2.01558e-05, 2.01558e-05, 2.69543e-05, 4.14176e-06, 5.60988e-05, 0.000607601, 9.35939e-05, 0.00174083 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00174083 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81524e-08, 2.16907e-05, 2.16907e-05, 2.55671e-05, 1.1822e-05, 1.1822e-05, 1.72628e-05, 4.13855e-06, 5.60553e-05, 0.000605665, 9.35312e-05, 0.00100781 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100781 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21509e-08, 1.59473e-05, 1.59473e-05, 1.80532e-05, 7.01716e-06, 7.01716e-06, 9.37558e-06, 4.13558e-06, 5.60151e-05, 0.000604124, 9.3505e-05, 0.000780832 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000780832 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.2285e-09, 1.32221e-05, 1.32221e-05, 1.49419e-05, 5.40227e-06, 5.40227e-06, 7.05617e-06, 4.13409e-06, 5.59948e-05, 0.000603293, 9.3499e-05, 0.000627565 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000627565 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77092e-09, 1.10185e-05, 1.10185e-05, 1.23582e-05, 4.20812e-06, 4.20812e-06, 4.96797e-06, 4.13334e-06, 5.59848e-05, 0.000602672, 9.35041e-05, 0.000472972 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000602672 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35326e-09, 9.27502e-06, 9.27502e-06, 1.06042e-05, 3.44781e-06, 3.44781e-06, 3.98936e-06, 4.13281e-06, 5.59776e-05, 0.000602198, 9.35064e-05, 0.000398048 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000602198 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60097e-09, 7.84945e-06, 7.84945e-06, 9.21766e-06, 2.79157e-06, 2.79157e-06, 3.27036e-06, 4.13259e-06, 5.59746e-05, 0.000601804, 9.35114e-05, 0.000340723 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000601804 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96062e-09, 6.76043e-06, 6.76043e-06, 8.15573e-06, 2.69654e-06, 2.69654e-06, 2.97562e-06, 4.13288e-06, 5.59785e-05, 0.000601494, 9.35166e-05, 0.000296622 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000601494 Postprocessing: Topography min/max: -749 m, 1602 m RMS, max velocity: 0.00971 m/year, 0.0254 m/year *** Timestep 404: t=781962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86693e-07, 0.00237876, 0.00237876, 0.00281612, 0.00237571, 0.00237571, 0.00280493, 7.45719e-06, 0.000101005, 0.00116469, 0.000168546, 0.0104977 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104977 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.48521e-08, 0.000130687, 0.000130687, 0.000125127, 5.22933e-05, 5.22933e-05, 6.09368e-05, 4.15632e-06, 5.62959e-05, 0.000572431, 9.25221e-05, 0.00457297 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00457297 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51595e-08, 3.37828e-05, 3.37828e-05, 3.72682e-05, 2.21171e-05, 2.21171e-05, 2.67668e-05, 4.14957e-06, 5.62044e-05, 0.000572039, 9.22989e-05, 0.00178843 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00178843 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54498e-08, 2.1417e-05, 2.1417e-05, 2.58569e-05, 1.41036e-05, 1.41036e-05, 1.95478e-05, 4.1463e-06, 5.61602e-05, 0.000569408, 9.22419e-05, 0.00100944 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100944 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75571e-08, 1.5289e-05, 1.5289e-05, 1.81975e-05, 8.29112e-06, 8.29112e-06, 1.19206e-05, 4.14104e-06, 5.60889e-05, 0.000567303, 9.22109e-05, 0.00067962 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00067962 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02359e-08, 1.21855e-05, 1.21855e-05, 1.3935e-05, 5.72381e-06, 5.72381e-06, 7.47671e-06, 4.13892e-06, 5.60602e-05, 0.000566, 9.21969e-05, 0.000543121 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000566 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32397e-09, 1.00109e-05, 1.00109e-05, 1.14963e-05, 3.91598e-06, 3.91598e-06, 4.99338e-06, 4.13714e-06, 5.60361e-05, 0.000564967, 9.21994e-05, 0.000456347 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000564967 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4521e-09, 8.62957e-06, 8.62957e-06, 9.99704e-06, 3.25471e-06, 3.25471e-06, 3.77691e-06, 4.13678e-06, 5.60312e-05, 0.000564186, 9.22009e-05, 0.000394532 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000564186 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93927e-09, 7.61569e-06, 7.61569e-06, 9.12102e-06, 3.10204e-06, 3.10204e-06, 3.59239e-06, 4.13656e-06, 5.60282e-05, 0.000563468, 9.22025e-05, 0.000341558 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000563468 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92939e-09, 6.62954e-06, 6.62954e-06, 8.17142e-06, 2.49496e-06, 2.49496e-06, 2.88085e-06, 4.13627e-06, 5.60243e-05, 0.000562851, 9.22073e-05, 0.000288279 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000562851 Postprocessing: Topography min/max: -747.6 m, 1597 m RMS, max velocity: 0.00971 m/year, 0.0255 m/year *** Timestep 405: t=783962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18229e-07, 0.0024487, 0.0024487, 0.00292505, 0.00243138, 0.00243138, 0.00289865, 7.31217e-06, 9.90405e-05, 0.00111765, 0.00016652, 0.0108707 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108707 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.09548e-08, 0.000148647, 0.000148647, 0.000174619, 7.51018e-05, 7.51018e-05, 7.97547e-05, 4.12013e-06, 5.58056e-05, 0.000635549, 9.17616e-05, 0.00381353 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00381353 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36234e-08, 3.7904e-05, 3.7904e-05, 3.71215e-05, 1.90302e-05, 1.90302e-05, 2.25745e-05, 4.10302e-06, 5.55738e-05, 0.000637713, 9.11573e-05, 0.00183365 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00183365 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65929e-08, 2.36203e-05, 2.36203e-05, 2.43947e-05, 9.58366e-06, 9.58366e-06, 1.32717e-05, 4.10008e-06, 5.55341e-05, 0.000635571, 9.10991e-05, 0.00105089 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105089 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02653e-08, 1.77144e-05, 1.77144e-05, 1.82683e-05, 5.12314e-06, 5.12314e-06, 7.56509e-06, 4.09748e-06, 5.54988e-05, 0.000633813, 9.10689e-05, 0.000696069 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000696069 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.80857e-09, 1.43979e-05, 1.43979e-05, 1.46065e-05, 3.83182e-06, 3.83182e-06, 4.69263e-06, 4.09545e-06, 5.54713e-05, 0.000632772, 9.10648e-05, 0.000556852 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000632772 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22196e-09, 1.19727e-05, 1.19727e-05, 1.26235e-05, 3.0125e-06, 3.0125e-06, 3.89836e-06, 4.09467e-06, 5.54607e-05, 0.000631914, 9.10591e-05, 0.000458549 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000631914 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46966e-09, 1.00621e-05, 1.00621e-05, 1.09034e-05, 2.48862e-06, 2.48862e-06, 3.09141e-06, 4.09427e-06, 5.54554e-05, 0.000631278, 9.10622e-05, 0.000390712 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000631278 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91664e-09, 8.54138e-06, 8.54138e-06, 9.54107e-06, 2.21105e-06, 2.21105e-06, 2.58765e-06, 4.0942e-06, 5.54544e-05, 0.000630749, 9.10675e-05, 0.00034175 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000630749 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70378e-09, 7.3408e-06, 7.3408e-06, 8.50064e-06, 1.97305e-06, 1.97305e-06, 2.30819e-06, 4.09404e-06, 5.54522e-05, 0.000630257, 9.10652e-05, 0.000300407 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000630257 Postprocessing: Topography min/max: -741.7 m, 1591 m RMS, max velocity: 0.00972 m/year, 0.0256 m/year *** Timestep 406: t=785962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40599e-07, 0.00243676, 0.00243676, 0.00298663, 0.00242562, 0.00242562, 0.0029671, 7.20653e-06, 9.76094e-05, 0.00117467, 0.000165807, 0.0105811 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105811 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62803e-08, 0.000139361, 0.000139361, 0.000137902, 5.54557e-05, 5.54557e-05, 6.69251e-05, 4.1402e-06, 5.60772e-05, 0.000606288, 9.05386e-05, 0.0038902 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0038902 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.21951e-08, 4.57266e-05, 4.57266e-05, 4.8801e-05, 3.55233e-05, 3.55233e-05, 4.1542e-05, 4.13363e-06, 5.59883e-05, 0.000613874, 9.02283e-05, 0.0017212 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0017212 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.72856e-08, 2.76316e-05, 2.76316e-05, 3.09769e-05, 2.06755e-05, 2.06755e-05, 2.62609e-05, 4.12714e-06, 5.59003e-05, 0.000610813, 9.00552e-05, 0.00104513 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104513 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91895e-08, 1.88888e-05, 1.88888e-05, 1.96548e-05, 1.18386e-05, 1.18386e-05, 1.44497e-05, 4.11638e-06, 5.57546e-05, 0.000608744, 8.99325e-05, 0.00075857 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00075857 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04116e-08, 1.45889e-05, 1.45889e-05, 1.48974e-05, 7.82367e-06, 7.82367e-06, 9.77662e-06, 4.11121e-06, 5.56846e-05, 0.000607698, 8.98867e-05, 0.000550308 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000607698 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58709e-08, 1.21576e-05, 1.21576e-05, 1.23091e-05, 6.4494e-06, 6.4494e-06, 7.73787e-06, 4.10963e-06, 5.56631e-05, 0.000606891, 8.9861e-05, 0.000450287 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000606891 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04462e-08, 9.90594e-06, 9.90594e-06, 1.00658e-05, 4.7827e-06, 4.7827e-06, 5.75859e-06, 4.10765e-06, 5.56364e-05, 0.000606262, 8.98426e-05, 0.000391217 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000606262 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80361e-09, 8.26867e-06, 8.26867e-06, 8.50008e-06, 3.8413e-06, 3.8413e-06, 4.56999e-06, 4.10676e-06, 5.56244e-05, 0.000605776, 8.98329e-05, 0.000338508 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000605776 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85748e-09, 6.80295e-06, 6.80295e-06, 7.07203e-06, 2.55407e-06, 2.55407e-06, 3.07799e-06, 4.1062e-06, 5.56167e-05, 0.000605355, 8.9826e-05, 0.000299003 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000605355 Postprocessing: Topography min/max: -730.1 m, 1586 m RMS, max velocity: 0.00971 m/year, 0.0255 m/year *** Timestep 407: t=787962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56623e-07, 0.00234986, 0.00234986, 0.00289428, 0.0023497, 0.0023497, 0.00288579, 7.20034e-06, 9.75255e-05, 0.00116759, 0.000163383, 0.010855 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010855 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.53632e-08, 0.000161316, 0.000161316, 0.000131816, 5.43289e-05, 5.43289e-05, 6.03289e-05, 4.10905e-06, 5.56553e-05, 0.000619336, 8.92661e-05, 0.00409436 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00409436 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23974e-08, 4.32431e-05, 4.32431e-05, 4.83724e-05, 3.02506e-05, 3.02506e-05, 3.84223e-05, 4.10436e-06, 5.55918e-05, 0.00062095, 8.90763e-05, 0.00195776 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00195776 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39399e-08, 2.44344e-05, 2.44344e-05, 2.90666e-05, 1.54025e-05, 1.54025e-05, 2.19303e-05, 4.0974e-06, 5.54975e-05, 0.000616191, 8.8926e-05, 0.000950706 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000950706 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96301e-08, 1.66179e-05, 1.66179e-05, 1.87173e-05, 6.97472e-06, 6.97472e-06, 1.0447e-05, 4.0903e-06, 5.54014e-05, 0.000612916, 8.88466e-05, 0.000656178 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000656178 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.43593e-09, 1.3047e-05, 1.3047e-05, 1.41235e-05, 4.06932e-06, 4.06932e-06, 5.39436e-06, 4.08681e-06, 5.5354e-05, 0.000611406, 8.88321e-05, 0.000511848 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000611406 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62667e-09, 1.08792e-05, 1.08792e-05, 1.20009e-05, 3.0644e-06, 3.0644e-06, 3.94866e-06, 4.08615e-06, 5.53451e-05, 0.000610429, 8.88248e-05, 0.000424433 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000610429 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4464e-09, 9.27127e-06, 9.27127e-06, 1.04903e-05, 2.77437e-06, 2.77437e-06, 3.48683e-06, 4.08556e-06, 5.53371e-05, 0.000609801, 8.8826e-05, 0.000359743 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000609801 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38966e-09, 7.96287e-06, 7.96287e-06, 9.11665e-06, 2.2912e-06, 2.2912e-06, 2.60714e-06, 4.08531e-06, 5.53337e-05, 0.000609328, 8.8825e-05, 0.000307508 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000609328 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09384e-09, 6.91296e-06, 6.91296e-06, 8.13922e-06, 2.0855e-06, 2.0855e-06, 2.32136e-06, 4.08525e-06, 5.53329e-05, 0.000608997, 8.88253e-05, 0.000268685 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000608997 Postprocessing: Topography min/max: -724.3 m, 1581 m RMS, max velocity: 0.00969 m/year, 0.0253 m/year *** Timestep 408: t=789962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 77+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5771e-07, 0.00238317, 0.00238317, 0.0027318, 0.00236748, 0.00236748, 0.00270294, 7.18e-06, 9.725e-05, 0.0011669, 0.000161875, 0.0102763 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102763 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46219e-07, 0.000156523, 0.000156523, 0.000186568, 9.32496e-05, 9.32496e-05, 0.000101058, 4.17033e-06, 5.64853e-05, 0.000570917, 9.16426e-05, 0.00348363 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00348363 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24803e-08, 3.22979e-05, 3.22979e-05, 3.28746e-05, 1.82496e-05, 1.82496e-05, 1.80625e-05, 4.10093e-06, 5.55453e-05, 0.000572392, 9.05379e-05, 0.00168377 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00168377 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4954e-08, 1.8867e-05, 1.8867e-05, 2.1819e-05, 1.02532e-05, 1.02532e-05, 1.19177e-05, 4.0913e-06, 5.54149e-05, 0.000572086, 9.04926e-05, 0.00103042 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103042 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76199e-09, 1.36366e-05, 1.36366e-05, 1.55916e-05, 5.64633e-06, 5.64633e-06, 6.16416e-06, 4.09042e-06, 5.54029e-05, 0.0005715, 9.04853e-05, 0.000698915 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000698915 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60528e-09, 1.12689e-05, 1.12689e-05, 1.2878e-05, 4.28528e-06, 4.28528e-06, 4.82581e-06, 4.0892e-06, 5.53864e-05, 0.000571067, 9.04881e-05, 0.000532047 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000571067 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76725e-09, 9.60852e-06, 9.60852e-06, 1.0867e-05, 3.52803e-06, 3.52803e-06, 3.78235e-06, 4.08914e-06, 5.53856e-05, 0.000570698, 9.04922e-05, 0.000437829 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000570698 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2414e-09, 8.2777e-06, 8.2777e-06, 9.45002e-06, 3.01613e-06, 3.01613e-06, 3.24882e-06, 4.08898e-06, 5.53835e-05, 0.000570369, 9.04947e-05, 0.00037339 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000570369 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09459e-09, 7.19602e-06, 7.19602e-06, 8.33492e-06, 2.71622e-06, 2.71622e-06, 2.94499e-06, 4.08864e-06, 5.53789e-05, 0.000570083, 9.04983e-05, 0.000309817 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000570083 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58249e-09, 6.19366e-06, 6.19366e-06, 7.27118e-06, 2.19871e-06, 2.19871e-06, 2.394e-06, 4.08846e-06, 5.53764e-05, 0.000569837, 9.05017e-05, 0.000266053 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000569837 Postprocessing: Topography min/max: -724.7 m, 1576 m RMS, max velocity: 0.00969 m/year, 0.0254 m/year *** Timestep 409: t=791962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94467e-07, 0.00229051, 0.00229051, 0.00276949, 0.00227616, 0.00227616, 0.00274184, 7.23397e-06, 9.79806e-05, 0.00109374, 0.000162671, 0.0102136 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102136 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01003e-08, 0.000140443, 0.000140443, 0.000131745, 4.98493e-05, 4.98493e-05, 5.72826e-05, 4.10346e-06, 5.55794e-05, 0.000568274, 8.84203e-05, 0.00403954 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00403954 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29704e-08, 4.02451e-05, 4.02451e-05, 4.49703e-05, 2.99505e-05, 2.99505e-05, 3.56947e-05, 4.10634e-06, 5.56184e-05, 0.000581284, 8.84111e-05, 0.00167011 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00167011 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19253e-08, 2.11186e-05, 2.11186e-05, 2.47645e-05, 1.37754e-05, 1.37754e-05, 1.85944e-05, 4.09818e-06, 5.55079e-05, 0.000577964, 8.82579e-05, 0.000893612 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000893612 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1151e-08, 1.46461e-05, 1.46461e-05, 1.5953e-05, 6.62581e-06, 6.62581e-06, 8.86945e-06, 4.09198e-06, 5.54239e-05, 0.000575593, 8.81939e-05, 0.000637044 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000637044 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2907e-08, 1.24569e-05, 1.24569e-05, 1.31417e-05, 5.22784e-06, 5.22784e-06, 6.93157e-06, 4.08937e-06, 5.53886e-05, 0.000574463, 8.81699e-05, 0.000499633 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000574463 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.91422e-09, 1.05665e-05, 1.05665e-05, 1.10657e-05, 3.91289e-06, 3.91289e-06, 5.34255e-06, 4.08793e-06, 5.53691e-05, 0.000573548, 8.81562e-05, 0.000401147 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000573548 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26089e-09, 9.27418e-06, 9.27418e-06, 9.64837e-06, 3.41711e-06, 3.41711e-06, 4.64173e-06, 4.08694e-06, 5.53556e-05, 0.00057286, 8.815e-05, 0.000335375 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00057286 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.63129e-09, 8.02807e-06, 8.02807e-06, 8.24049e-06, 2.65766e-06, 2.65766e-06, 3.52598e-06, 4.08653e-06, 5.53501e-05, 0.000572271, 8.81438e-05, 0.000285214 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000572271 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33666e-09, 7.23994e-06, 7.23994e-06, 7.59967e-06, 2.74878e-06, 2.74878e-06, 3.74872e-06, 4.08627e-06, 5.53466e-05, 0.000571826, 8.81395e-05, 0.000250647 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000571826 Postprocessing: Topography min/max: -722.7 m, 1570 m RMS, max velocity: 0.00969 m/year, 0.0254 m/year *** Timestep 410: t=793962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30333e-07, 0.00253377, 0.00253377, 0.00293389, 0.00253416, 0.00253416, 0.00293335, 7.11164e-06, 9.63236e-05, 0.00110635, 0.000160742, 0.00988706 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00988706 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03889e-08, 0.000109282, 0.000109282, 0.000113651, 4.61799e-05, 4.61799e-05, 4.49713e-05, 4.07422e-06, 5.51833e-05, 0.000594045, 8.70209e-05, 0.00417382 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00417382 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64544e-08, 3.20137e-05, 3.20137e-05, 3.57545e-05, 1.89028e-05, 1.89028e-05, 2.43762e-05, 4.07131e-06, 5.51439e-05, 0.000590675, 8.70935e-05, 0.00151689 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151689 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3396e-08, 1.90866e-05, 1.90866e-05, 2.17229e-05, 8.41849e-06, 8.41849e-06, 1.20229e-05, 4.06567e-06, 5.50674e-05, 0.000588135, 8.70232e-05, 0.000874453 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000874453 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.17016e-09, 1.47932e-05, 1.47932e-05, 1.61998e-05, 4.59739e-06, 4.59739e-06, 6.54287e-06, 4.06358e-06, 5.50391e-05, 0.000586369, 8.7003e-05, 0.000652865 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000652865 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50328e-09, 1.23793e-05, 1.23793e-05, 1.33165e-05, 3.61818e-06, 3.61818e-06, 4.6509e-06, 4.06254e-06, 5.50251e-05, 0.000585258, 8.70002e-05, 0.00053065 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000585258 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73293e-09, 1.03991e-05, 1.03991e-05, 1.12987e-05, 2.65165e-06, 2.65165e-06, 3.40795e-06, 4.06268e-06, 5.5027e-05, 0.000584194, 8.69982e-05, 0.000432158 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000584194 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59968e-09, 8.87372e-06, 8.87372e-06, 9.71893e-06, 2.35031e-06, 2.35031e-06, 2.7756e-06, 4.06236e-06, 5.50227e-05, 0.000583429, 8.70029e-05, 0.000346972 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000583429 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41493e-09, 7.52307e-06, 7.52307e-06, 8.45203e-06, 1.85133e-06, 1.85133e-06, 2.16447e-06, 4.06258e-06, 5.50257e-05, 0.000582739, 8.70027e-05, 0.000291379 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000582739 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34346e-09, 6.44504e-06, 6.44504e-06, 7.50169e-06, 1.75922e-06, 1.75922e-06, 2.03315e-06, 4.06269e-06, 5.50272e-05, 0.000582283, 8.70041e-05, 0.000248996 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000582283 Postprocessing: Topography min/max: -716.1 m, 1565 m RMS, max velocity: 0.00969 m/year, 0.0254 m/year *** Timestep 411: t=795962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39421e-07, 0.00231432, 0.00231432, 0.00271787, 0.00230665, 0.00230665, 0.00270554, 6.9385e-06, 9.39784e-05, 0.00112617, 0.000159838, 0.0104583 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104583 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18664e-07, 0.000156002, 0.000156002, 0.000178973, 7.92797e-05, 7.92797e-05, 8.85038e-05, 4.15412e-06, 5.62655e-05, 0.000581931, 8.68774e-05, 0.0037285 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0037285 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6809e-08, 3.53091e-05, 3.53091e-05, 3.61254e-05, 2.1246e-05, 2.1246e-05, 2.39466e-05, 4.11796e-06, 5.57756e-05, 0.000582413, 8.60317e-05, 0.00178421 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00178421 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28704e-08, 2.22491e-05, 2.22491e-05, 2.48427e-05, 1.31367e-05, 1.31367e-05, 1.75737e-05, 4.11065e-06, 5.56767e-05, 0.000580625, 8.59755e-05, 0.0010143 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010143 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62378e-08, 1.58117e-05, 1.58117e-05, 1.70338e-05, 7.08664e-06, 7.08664e-06, 9.9784e-06, 4.10673e-06, 5.56236e-05, 0.000579102, 8.59356e-05, 0.000676402 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000676402 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.34322e-09, 1.23915e-05, 1.23915e-05, 1.28045e-05, 4.1245e-06, 4.1245e-06, 5.45087e-06, 4.10434e-06, 5.55912e-05, 0.000578417, 8.59195e-05, 0.000514397 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000578417 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.02037e-09, 1.03032e-05, 1.03032e-05, 1.06656e-05, 2.9497e-06, 2.9497e-06, 3.95052e-06, 4.10298e-06, 5.55728e-05, 0.000577999, 8.59154e-05, 0.000418625 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000577999 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62776e-09, 8.75678e-06, 8.75678e-06, 9.08425e-06, 2.42372e-06, 2.42372e-06, 2.989e-06, 4.10241e-06, 5.5565e-05, 0.000577741, 8.59126e-05, 0.000337461 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000577741 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57235e-09, 7.45492e-06, 7.45492e-06, 7.87803e-06, 1.94666e-06, 1.94666e-06, 2.40845e-06, 4.10195e-06, 5.55588e-05, 0.000577517, 8.59118e-05, 0.000284536 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000577517 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87239e-09, 6.39878e-06, 6.39878e-06, 6.92322e-06, 1.67066e-06, 1.67066e-06, 2.07701e-06, 4.10156e-06, 5.55535e-05, 0.000577341, 8.59115e-05, 0.000249629 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000577341 Postprocessing: Topography min/max: -704 m, 1560 m RMS, max velocity: 0.00969 m/year, 0.0255 m/year *** Timestep 412: t=797962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32165e-07, 0.0024298, 0.0024298, 0.00287753, 0.00240731, 0.00240731, 0.00283534, 7.05856e-06, 9.56043e-05, 0.00112022, 0.000159058, 0.0103766 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103766 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.1657e-08, 0.0001457, 0.0001457, 0.000138718, 5.41655e-05, 5.41655e-05, 6.08561e-05, 4.04898e-06, 5.48412e-05, 0.000577599, 8.51358e-05, 0.00365889 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00365889 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18933e-08, 3.90113e-05, 3.90113e-05, 3.903e-05, 2.36971e-05, 2.36971e-05, 2.8732e-05, 4.04769e-06, 5.48237e-05, 0.000587602, 8.49454e-05, 0.00168518 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00168518 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68544e-08, 2.14735e-05, 2.14735e-05, 2.23051e-05, 1.1047e-05, 1.1047e-05, 1.51105e-05, 4.0444e-06, 5.47791e-05, 0.000584814, 8.4838e-05, 0.000959963 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000959963 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42335e-08, 1.54563e-05, 1.54563e-05, 1.55186e-05, 4.93508e-06, 4.93508e-06, 7.14548e-06, 4.03952e-06, 5.47131e-05, 0.000582881, 8.47967e-05, 0.000641089 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000641089 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.50225e-09, 1.26424e-05, 1.26424e-05, 1.22928e-05, 3.61284e-06, 3.61284e-06, 3.84971e-06, 4.03724e-06, 5.46822e-05, 0.000582004, 8.47884e-05, 0.000492384 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000582004 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86511e-09, 1.05292e-05, 1.05292e-05, 1.05322e-05, 2.82409e-06, 2.82409e-06, 3.01043e-06, 4.03653e-06, 5.46725e-05, 0.000581424, 8.47836e-05, 0.00040462 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000581424 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99491e-09, 8.89753e-06, 8.89753e-06, 9.20077e-06, 2.44678e-06, 2.44678e-06, 2.69435e-06, 4.03594e-06, 5.46646e-05, 0.000581038, 8.47863e-05, 0.000344037 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000581038 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90517e-09, 7.59302e-06, 7.59302e-06, 8.02712e-06, 2.13297e-06, 2.13297e-06, 2.20875e-06, 4.03562e-06, 5.46603e-05, 0.00058077, 8.47872e-05, 0.000298177 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00058077 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84896e-09, 6.49403e-06, 6.49403e-06, 7.0873e-06, 1.97092e-06, 1.97092e-06, 1.95466e-06, 4.0355e-06, 5.46586e-05, 0.000580574, 8.47883e-05, 0.000263687 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000580574 Postprocessing: Topography min/max: -700.9 m, 1556 m RMS, max velocity: 0.0097 m/year, 0.0255 m/year *** Timestep 413: t=799962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27464e-07, 0.00254603, 0.00254603, 0.00292207, 0.00254798, 0.00254798, 0.00291784, 6.96069e-06, 9.42785e-05, 0.00113049, 0.000157578, 0.0100261 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100261 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.08262e-08, 0.000130778, 0.000130778, 0.000114964, 5.30429e-05, 5.30429e-05, 5.04846e-05, 4.06552e-06, 5.50651e-05, 0.000550409, 8.40631e-05, 0.00368929 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00368929 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06842e-08, 3.39823e-05, 3.39823e-05, 3.6749e-05, 2.38917e-05, 2.38917e-05, 2.76719e-05, 4.06311e-06, 5.50325e-05, 0.000556733, 8.40412e-05, 0.00149445 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149445 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64431e-08, 1.93507e-05, 1.93507e-05, 2.21759e-05, 1.26622e-05, 1.26622e-05, 1.60044e-05, 4.05926e-06, 5.49804e-05, 0.000554563, 8.39464e-05, 0.000810296 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000810296 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88613e-08, 1.34201e-05, 1.34201e-05, 1.51035e-05, 6.56925e-06, 6.56925e-06, 8.72999e-06, 4.0552e-06, 5.49254e-05, 0.000553092, 8.38951e-05, 0.000590057 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000590057 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05578e-08, 1.08802e-05, 1.08802e-05, 1.18298e-05, 4.80828e-06, 4.80828e-06, 5.87576e-06, 4.05237e-06, 5.4887e-05, 0.000552157, 8.38764e-05, 0.000482817 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000552157 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00516e-08, 9.0113e-06, 9.0113e-06, 9.83636e-06, 3.52981e-06, 3.52981e-06, 4.54775e-06, 4.05185e-06, 5.488e-05, 0.000551604, 8.38652e-05, 0.000404726 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000551604 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1629e-09, 7.62025e-06, 7.62025e-06, 8.35049e-06, 2.86572e-06, 2.86572e-06, 3.63199e-06, 4.05068e-06, 5.48642e-05, 0.000551144, 8.38571e-05, 0.000332734 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000551144 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75467e-09, 6.5136e-06, 6.5136e-06, 7.1525e-06, 2.36588e-06, 2.36588e-06, 2.9501e-06, 4.05012e-06, 5.48566e-05, 0.000550848, 8.38522e-05, 0.000294557 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000550848 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33917e-09, 5.6218e-06, 5.6218e-06, 6.27941e-06, 2.06173e-06, 2.06173e-06, 2.583e-06, 4.04982e-06, 5.48524e-05, 0.000550604, 8.38462e-05, 0.000256354 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000550604 Postprocessing: Topography min/max: -701.1 m, 1551 m RMS, max velocity: 0.00968 m/year, 0.0254 m/year *** Timestep 414: t=801962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7241e-07, 0.00230605, 0.00230605, 0.00273691, 0.00229544, 0.00229544, 0.00272961, 6.97137e-06, 9.44231e-05, 0.00111121, 0.00015615, 0.010487 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010487 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.31446e-08, 0.000136752, 0.000136752, 0.000143985, 6.0419e-05, 6.0419e-05, 6.75404e-05, 4.1236e-06, 5.58517e-05, 0.000588763, 8.31803e-05, 0.00369105 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00369105 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66704e-08, 4.05251e-05, 4.05251e-05, 4.36228e-05, 2.72721e-05, 2.72721e-05, 3.42545e-05, 4.11714e-06, 5.57642e-05, 0.00058939, 8.27024e-05, 0.0017445 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0017445 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72646e-08, 2.19648e-05, 2.19648e-05, 2.59748e-05, 1.29512e-05, 1.29512e-05, 1.87242e-05, 4.10942e-06, 5.56596e-05, 0.000586362, 8.25863e-05, 0.00100494 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100494 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43873e-08, 1.53153e-05, 1.53153e-05, 1.71624e-05, 6.09044e-06, 6.09044e-06, 8.9629e-06, 4.10402e-06, 5.55865e-05, 0.000583978, 8.25334e-05, 0.00069873 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00069873 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.59042e-09, 1.23127e-05, 1.23127e-05, 1.34112e-05, 3.778e-06, 3.778e-06, 5.31839e-06, 4.10206e-06, 5.556e-05, 0.000583002, 8.25233e-05, 0.000507746 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000583002 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.05392e-09, 1.03559e-05, 1.03559e-05, 1.14935e-05, 2.74129e-06, 2.74129e-06, 4.03543e-06, 4.10067e-06, 5.55411e-05, 0.000582085, 8.25167e-05, 0.000387064 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000582085 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86727e-09, 8.83762e-06, 8.83762e-06, 9.88672e-06, 2.28999e-06, 2.28999e-06, 3.26738e-06, 4.10006e-06, 5.55329e-05, 0.00058152, 8.25189e-05, 0.000319186 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00058152 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41655e-09, 7.57621e-06, 7.57621e-06, 8.61188e-06, 1.96084e-06, 1.96084e-06, 2.7308e-06, 4.1e-06, 5.55321e-05, 0.000581055, 8.25178e-05, 0.000277638 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000581055 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82169e-09, 6.56007e-06, 6.56007e-06, 7.60167e-06, 1.66079e-06, 1.66079e-06, 2.31302e-06, 4.09987e-06, 5.55303e-05, 0.000580645, 8.25175e-05, 0.000238349 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000580645 Postprocessing: Topography min/max: -699.2 m, 1546 m RMS, max velocity: 0.00967 m/year, 0.0253 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00008 *** Timestep 415: t=803962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35124e-07, 0.00244944, 0.00244944, 0.00284426, 0.00242974, 0.00242974, 0.00281075, 7.03285e-06, 9.52557e-05, 0.00110078, 0.000154471, 0.0100385 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100385 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22763e-07, 0.000148365, 0.000148365, 0.000165667, 7.6156e-05, 7.6156e-05, 8.74304e-05, 4.07515e-06, 5.51955e-05, 0.000560456, 8.26093e-05, 0.00328508 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00328508 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31358e-08, 2.99171e-05, 2.99171e-05, 3.12252e-05, 1.57397e-05, 1.57397e-05, 1.54122e-05, 4.02759e-06, 5.45513e-05, 0.000572841, 8.16519e-05, 0.00151322 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151322 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.66055e-09, 1.67312e-05, 1.67312e-05, 2.01537e-05, 7.70935e-06, 7.70935e-06, 9.53335e-06, 4.02208e-06, 5.44767e-05, 0.000572138, 8.16073e-05, 0.000932548 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000932548 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83531e-09, 1.23833e-05, 1.23833e-05, 1.54831e-05, 4.39192e-06, 4.39192e-06, 5.86727e-06, 4.02143e-06, 5.44679e-05, 0.000571182, 8.15959e-05, 0.000633778 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000633778 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10075e-09, 1.01441e-05, 1.01441e-05, 1.23422e-05, 3.56661e-06, 3.56661e-06, 3.79187e-06, 4.02144e-06, 5.44679e-05, 0.00057069, 8.16026e-05, 0.000482236 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00057069 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47221e-09, 8.49297e-06, 8.49297e-06, 1.04512e-05, 2.63798e-06, 2.63798e-06, 2.94901e-06, 4.02118e-06, 5.44644e-05, 0.000570119, 8.16038e-05, 0.000387691 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000570119 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95917e-09, 7.31933e-06, 7.31933e-06, 9.11874e-06, 2.26651e-06, 2.26651e-06, 2.75797e-06, 4.02118e-06, 5.44644e-05, 0.00056965, 8.1602e-05, 0.000324012 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00056965 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68666e-09, 6.29987e-06, 6.29987e-06, 7.89812e-06, 1.92323e-06, 1.92323e-06, 2.33548e-06, 4.02101e-06, 5.44621e-05, 0.000569302, 8.16056e-05, 0.000274554 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000569302 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89563e-09, 5.44991e-06, 5.44991e-06, 6.85694e-06, 1.75345e-06, 1.75345e-06, 1.94359e-06, 4.02115e-06, 5.4464e-05, 0.000569007, 8.16091e-05, 0.000232542 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000569007 Postprocessing: Topography min/max: -693.1 m, 1542 m RMS, max velocity: 0.00968 m/year, 0.0255 m/year *** Timestep 416: t=805962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27179e-07, 0.00242665, 0.00242665, 0.00281032, 0.00242094, 0.00242094, 0.00279627, 6.87575e-06, 9.31277e-05, 0.00109115, 0.000154798, 0.00989674 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00989674 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18675e-08, 0.000114745, 0.000114745, 0.000122744, 4.88048e-05, 4.88048e-05, 4.83285e-05, 4.06265e-06, 5.50259e-05, 0.000590591, 8.09566e-05, 0.00371255 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00371255 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37025e-08, 3.52181e-05, 3.52181e-05, 4.05328e-05, 2.67035e-05, 2.67035e-05, 3.32936e-05, 4.0683e-06, 5.51025e-05, 0.000595233, 8.10786e-05, 0.00145882 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145882 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37243e-08, 2.06505e-05, 2.06505e-05, 2.46158e-05, 1.41701e-05, 1.41701e-05, 1.99703e-05, 4.061e-06, 5.50036e-05, 0.000592303, 8.09525e-05, 0.000810032 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000810032 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38902e-08, 1.40301e-05, 1.40301e-05, 1.53294e-05, 7.2114e-06, 7.2114e-06, 1.01249e-05, 4.0554e-06, 5.49277e-05, 0.000590409, 8.08878e-05, 0.000592729 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000592729 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22482e-08, 1.12046e-05, 1.12046e-05, 1.15772e-05, 4.79406e-06, 4.79406e-06, 6.50966e-06, 4.05113e-06, 5.487e-05, 0.000589613, 8.08659e-05, 0.000463605 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000589613 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18359e-08, 9.58446e-06, 9.58446e-06, 1.01584e-05, 4.14219e-06, 4.14219e-06, 5.99796e-06, 4.05043e-06, 5.48605e-05, 0.000588883, 8.0853e-05, 0.000393533 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000588883 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.18265e-09, 8.04019e-06, 8.04019e-06, 8.23737e-06, 3.05533e-06, 3.05533e-06, 4.15996e-06, 4.04901e-06, 5.48413e-05, 0.000588325, 8.08488e-05, 0.000319922 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000588325 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.09345e-09, 6.94906e-06, 6.94906e-06, 7.04938e-06, 2.51218e-06, 2.51218e-06, 3.32789e-06, 4.04849e-06, 5.48342e-05, 0.000587914, 8.08435e-05, 0.000271847 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000587914 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27837e-09, 6.14028e-06, 6.14028e-06, 6.45643e-06, 2.34695e-06, 2.34695e-06, 3.2908e-06, 4.04834e-06, 5.48322e-05, 0.000587528, 8.08379e-05, 0.000237938 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000587528 Postprocessing: Topography min/max: -681.4 m, 1537 m RMS, max velocity: 0.00967 m/year, 0.0254 m/year *** Timestep 417: t=807962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17099e-07, 0.00240932, 0.00240932, 0.00282465, 0.0024087, 0.0024087, 0.00282217, 6.84106e-06, 9.26577e-05, 0.0011299, 0.000153014, 0.0100194 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100194 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39893e-08, 0.000100139, 0.000100139, 0.000102389, 4.06179e-05, 4.06179e-05, 4.17249e-05, 4.01277e-06, 5.43504e-05, 0.000519787, 7.96502e-05, 0.0040589 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0040589 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79875e-08, 3.2797e-05, 3.2797e-05, 3.59189e-05, 2.00677e-05, 2.00677e-05, 2.68807e-05, 4.01564e-06, 5.43892e-05, 0.000520395, 7.95717e-05, 0.00144307 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144307 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94043e-08, 1.94565e-05, 1.94565e-05, 2.23048e-05, 1.0514e-05, 1.0514e-05, 1.57445e-05, 4.01055e-06, 5.43203e-05, 0.000517402, 7.95012e-05, 0.000885505 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000885505 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0849e-08, 1.39077e-05, 1.39077e-05, 1.53121e-05, 5.66776e-06, 5.66776e-06, 8.267e-06, 4.00795e-06, 5.42851e-05, 0.000515289, 7.94719e-05, 0.000636465 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000636465 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.7936e-09, 1.14624e-05, 1.14624e-05, 1.22903e-05, 4.78597e-06, 4.78597e-06, 5.737e-06, 4.00646e-06, 5.42649e-05, 0.000514075, 7.94741e-05, 0.00048858 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000514075 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88797e-09, 9.34134e-06, 9.34134e-06, 1.02842e-05, 3.34433e-06, 3.34433e-06, 3.89433e-06, 4.00652e-06, 5.42657e-05, 0.000512988, 7.94771e-05, 0.000397378 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000512988 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42806e-09, 8.14897e-06, 8.14897e-06, 9.09627e-06, 3.4611e-06, 3.4611e-06, 3.78732e-06, 4.00556e-06, 5.42527e-05, 0.00051237, 7.94843e-05, 0.000335993 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00051237 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17703e-09, 6.95543e-06, 6.95543e-06, 7.89566e-06, 2.86732e-06, 2.86732e-06, 2.92781e-06, 4.00616e-06, 5.42609e-05, 0.000511825, 7.94889e-05, 0.000294938 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000511825 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41423e-09, 6.18666e-06, 6.18666e-06, 7.24446e-06, 2.90786e-06, 2.90786e-06, 3.03642e-06, 4.00613e-06, 5.42604e-05, 0.000511365, 7.94965e-05, 0.000254836 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000511365 Postprocessing: Topography min/max: -680.5 m, 1532 m RMS, max velocity: 0.00966 m/year, 0.0253 m/year *** Timestep 418: t=809962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 80+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22827e-07, 0.00246451, 0.00246451, 0.0027114, 0.00244983, 0.00244983, 0.00267619, 6.74571e-06, 9.13662e-05, 0.00107782, 0.000151123, 0.0101016 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101016 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56974e-07, 0.000180057, 0.000180057, 0.000196234, 9.43097e-05, 9.43097e-05, 0.000108273, 4.12845e-06, 5.59171e-05, 0.000587277, 8.05918e-05, 0.00340938 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00340938 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5839e-08, 3.48311e-05, 3.48311e-05, 3.17289e-05, 1.74392e-05, 1.74392e-05, 1.71232e-05, 4.04771e-06, 5.48236e-05, 0.000596138, 7.89364e-05, 0.00159933 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159933 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47869e-08, 2.01718e-05, 2.01718e-05, 2.04885e-05, 9.98135e-06, 9.98135e-06, 1.12141e-05, 4.0374e-06, 5.46839e-05, 0.000595971, 7.88822e-05, 0.000935377 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000935377 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.06595e-09, 1.49233e-05, 1.49233e-05, 1.54389e-05, 5.87091e-06, 5.87091e-06, 6.89957e-06, 4.03687e-06, 5.46767e-05, 0.000595392, 7.88754e-05, 0.000597286 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000597286 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90304e-09, 1.2148e-05, 1.2148e-05, 1.24741e-05, 4.51043e-06, 4.51043e-06, 4.84884e-06, 4.03666e-06, 5.46738e-05, 0.000595026, 7.88784e-05, 0.000444639 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000595026 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55807e-09, 1.00343e-05, 1.00343e-05, 1.04951e-05, 3.1689e-06, 3.1689e-06, 3.50957e-06, 4.03615e-06, 5.4667e-05, 0.000594704, 7.88844e-05, 0.000361546 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000594704 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52284e-09, 8.59877e-06, 8.59877e-06, 9.20074e-06, 2.65866e-06, 2.65866e-06, 2.97178e-06, 4.03609e-06, 5.46661e-05, 0.000594464, 7.88868e-05, 0.000308382 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000594464 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88625e-09, 7.53801e-06, 7.53801e-06, 8.22033e-06, 2.52658e-06, 2.52658e-06, 2.76306e-06, 4.03631e-06, 5.46691e-05, 0.000594299, 7.8895e-05, 0.000270472 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000594299 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01364e-09, 6.61785e-06, 6.61785e-06, 7.30651e-06, 2.13931e-06, 2.13931e-06, 2.3282e-06, 4.0365e-06, 5.46717e-05, 0.00059417, 7.88965e-05, 0.000233855 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00059417 Postprocessing: Topography min/max: -681.5 m, 1528 m RMS, max velocity: 0.00969 m/year, 0.0256 m/year *** Timestep 419: t=811962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97705e-07, 0.00242288, 0.00242288, 0.00283819, 0.00240285, 0.00240285, 0.00280303, 6.96053e-06, 9.42754e-05, 0.00113725, 0.00015357, 0.00977865 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00977865 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00183e-08, 0.000101077, 0.000101077, 0.000107249, 4.21592e-05, 4.21592e-05, 4.17253e-05, 4.07367e-06, 5.5175e-05, 0.000603903, 8.17993e-05, 0.00332298 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00332298 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.93758e-08, 4.03611e-05, 4.03611e-05, 4.51421e-05, 3.27899e-05, 3.27899e-05, 3.88058e-05, 4.07456e-06, 5.5187e-05, 0.000607852, 8.18802e-05, 0.00143436 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143436 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50604e-08, 2.2995e-05, 2.2995e-05, 2.6455e-05, 1.77072e-05, 1.77072e-05, 2.1988e-05, 4.06763e-06, 5.50931e-05, 0.000603542, 8.16873e-05, 0.000849032 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000849032 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88281e-08, 1.45757e-05, 1.45757e-05, 1.58349e-05, 9.20419e-06, 9.20419e-06, 1.11631e-05, 4.05896e-06, 5.49758e-05, 0.000600423, 8.15913e-05, 0.00059483 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000600423 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32754e-08, 1.04119e-05, 1.04119e-05, 1.10758e-05, 4.45392e-06, 4.45392e-06, 5.58471e-06, 4.053e-06, 5.48949e-05, 0.000598628, 8.15523e-05, 0.000460203 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000598628 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.07727e-09, 8.53491e-06, 8.53491e-06, 8.89586e-06, 2.82229e-06, 2.82229e-06, 3.32912e-06, 4.05118e-06, 5.48704e-05, 0.000597719, 8.15418e-05, 0.000377203 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000597719 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48042e-09, 7.37448e-06, 7.37448e-06, 7.82712e-06, 2.51481e-06, 2.51481e-06, 3.08604e-06, 4.0502e-06, 5.4857e-05, 0.000597054, 8.1535e-05, 0.000309934 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000597054 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96765e-09, 6.36922e-06, 6.36922e-06, 6.89779e-06, 1.991e-06, 1.991e-06, 2.55813e-06, 4.04967e-06, 5.48499e-05, 0.000596421, 8.15291e-05, 0.00027221 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000596421 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32892e-09, 5.49804e-06, 5.49804e-06, 6.07046e-06, 1.56775e-06, 1.56775e-06, 1.99686e-06, 4.04942e-06, 5.48465e-05, 0.00059594, 8.15259e-05, 0.00024668 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00059594 Postprocessing: Topography min/max: -680.3 m, 1524 m RMS, max velocity: 0.00969 m/year, 0.0255 m/year *** Timestep 420: t=813962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12715e-07, 0.00250793, 0.00250793, 0.00294436, 0.00250848, 0.00250848, 0.00294969, 6.94901e-06, 9.41192e-05, 0.00112973, 0.000151595, 0.0102639 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102639 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90426e-08, 0.00013784, 0.00013784, 0.000121754, 5.376e-05, 5.376e-05, 5.17329e-05, 4.02919e-06, 5.45724e-05, 0.000577721, 7.90076e-05, 0.00362348 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00362348 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92278e-08, 3.79336e-05, 3.79336e-05, 4.22138e-05, 2.77255e-05, 2.77255e-05, 3.23127e-05, 4.02284e-06, 5.44864e-05, 0.000578528, 7.88714e-05, 0.00138347 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138347 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45461e-08, 2.02319e-05, 2.02319e-05, 2.43077e-05, 1.26277e-05, 1.26277e-05, 1.64611e-05, 4.01481e-06, 5.43777e-05, 0.000575587, 7.87527e-05, 0.000820749 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000820749 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47632e-08, 1.38424e-05, 1.38424e-05, 1.67942e-05, 6.03891e-06, 6.03891e-06, 8.25553e-06, 4.01236e-06, 5.43444e-05, 0.000573503, 7.87056e-05, 0.000576948 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000576948 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.0877e-09, 1.08226e-05, 1.08226e-05, 1.30672e-05, 3.5506e-06, 3.5506e-06, 4.48363e-06, 4.01057e-06, 5.43201e-05, 0.000572209, 7.86938e-05, 0.000454205 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000572209 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.77256e-09, 8.997e-06, 8.997e-06, 1.09688e-05, 2.54538e-06, 2.54538e-06, 3.2004e-06, 4.00947e-06, 5.43054e-05, 0.000571296, 7.86898e-05, 0.000374048 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000571296 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70174e-09, 7.70272e-06, 7.70272e-06, 9.60351e-06, 2.12407e-06, 2.12407e-06, 2.86401e-06, 4.00912e-06, 5.43006e-05, 0.000570582, 7.86872e-05, 0.000310947 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000570582 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16603e-09, 6.63675e-06, 6.63675e-06, 8.36336e-06, 1.81143e-06, 1.81143e-06, 2.37441e-06, 4.00867e-06, 5.42945e-05, 0.000570019, 7.86873e-05, 0.000266028 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000570019 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85052e-09, 5.74014e-06, 5.74014e-06, 7.37504e-06, 1.59916e-06, 1.59916e-06, 2.06778e-06, 4.00864e-06, 5.42941e-05, 0.000569559, 7.86874e-05, 0.000232647 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000569559 Postprocessing: Topography min/max: -675.1 m, 1520 m RMS, max velocity: 0.00967 m/year, 0.0254 m/year *** Timestep 421: t=815962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9192e-07, 0.00235306, 0.00235306, 0.00263062, 0.00233419, 0.00233419, 0.00261471, 6.78902e-06, 9.19523e-05, 0.00110314, 0.000150635, 0.0103031 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103031 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08661e-07, 0.000140622, 0.000140622, 0.000173164, 7.80872e-05, 7.80872e-05, 7.92193e-05, 4.07271e-06, 5.51619e-05, 0.000583852, 7.84123e-05, 0.00321274 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321274 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77508e-08, 3.31942e-05, 3.31942e-05, 3.35328e-05, 1.96451e-05, 1.96451e-05, 2.24407e-05, 4.04071e-06, 5.47284e-05, 0.000583051, 7.75256e-05, 0.0015932 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015932 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80316e-08, 1.79117e-05, 1.79117e-05, 2.08656e-05, 9.91334e-06, 9.91334e-06, 1.38272e-05, 4.03709e-06, 5.46794e-05, 0.000581307, 7.74653e-05, 0.000956084 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000956084 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20137e-08, 1.25381e-05, 1.25381e-05, 1.43161e-05, 5.05473e-06, 5.05473e-06, 7.0588e-06, 4.03488e-06, 5.46494e-05, 0.000579933, 7.74394e-05, 0.000638865 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000638865 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.97865e-09, 1.01412e-05, 1.01412e-05, 1.12401e-05, 3.45959e-06, 3.45959e-06, 4.23394e-06, 4.03348e-06, 5.46305e-05, 0.000579338, 7.74331e-05, 0.000455612 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000579338 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43063e-09, 8.46439e-06, 8.46439e-06, 9.71036e-06, 2.46553e-06, 2.46553e-06, 3.53516e-06, 4.0328e-06, 5.46212e-05, 0.000578629, 7.74309e-05, 0.00036455 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000578629 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46204e-09, 7.22201e-06, 7.22201e-06, 8.23339e-06, 2.05598e-06, 2.05598e-06, 2.43344e-06, 4.03246e-06, 5.46167e-05, 0.000578134, 7.74364e-05, 0.00031012 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000578134 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96831e-09, 6.25712e-06, 6.25712e-06, 7.2593e-06, 1.81293e-06, 1.81293e-06, 2.05838e-06, 4.03239e-06, 5.46158e-05, 0.000577648, 7.74392e-05, 0.00027631 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000577648 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48747e-09, 5.46403e-06, 5.46403e-06, 6.5598e-06, 1.6598e-06, 1.6598e-06, 1.94743e-06, 4.0322e-06, 5.46131e-05, 0.000577194, 7.74392e-05, 0.000252539 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000577194 Postprocessing: Topography min/max: -665 m, 1516 m RMS, max velocity: 0.00967 m/year, 0.0254 m/year *** Timestep 422: t=817962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22134e-07, 0.00234282, 0.00234282, 0.00281842, 0.00231989, 0.00231989, 0.00278281, 6.76646e-06, 9.16466e-05, 0.00108527, 0.000149109, 0.00991669 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00991669 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98678e-08, 0.000115982, 0.000115982, 0.000132561, 5.26094e-05, 5.26094e-05, 5.84976e-05, 4.02187e-06, 5.44731e-05, 0.000537898, 7.76131e-05, 0.00330339 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00330339 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31838e-08, 2.93437e-05, 2.93437e-05, 3.31999e-05, 1.90842e-05, 1.90842e-05, 2.22647e-05, 4.01276e-06, 5.43498e-05, 0.000548347, 7.75099e-05, 0.00133171 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133171 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12072e-08, 1.63885e-05, 1.63885e-05, 2.02126e-05, 9.2678e-06, 9.2678e-06, 1.28394e-05, 4.01234e-06, 5.43441e-05, 0.00054579, 7.74413e-05, 0.000811652 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000811652 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.26567e-09, 1.16207e-05, 1.16207e-05, 1.35495e-05, 4.43688e-06, 4.43688e-06, 5.48146e-06, 4.00916e-06, 5.4301e-05, 0.0005439, 7.74113e-05, 0.000587103 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000587103 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.22972e-09, 9.69631e-06, 9.69631e-06, 1.09596e-05, 2.88785e-06, 2.88785e-06, 3.54916e-06, 4.00845e-06, 5.42914e-05, 0.000542718, 7.74036e-05, 0.00046033 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000542718 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01386e-09, 8.54318e-06, 8.54318e-06, 9.35267e-06, 2.5913e-06, 2.5913e-06, 3.19859e-06, 4.00765e-06, 5.42806e-05, 0.000541968, 7.7403e-05, 0.000375719 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000541968 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94055e-09, 7.50319e-06, 7.50319e-06, 8.01741e-06, 2.03397e-06, 2.03397e-06, 2.42506e-06, 4.00762e-06, 5.42802e-05, 0.000541351, 7.73997e-05, 0.000312381 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000541351 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18742e-09, 6.68089e-06, 6.68089e-06, 7.13627e-06, 1.96363e-06, 1.96363e-06, 2.41113e-06, 4.0072e-06, 5.42745e-05, 0.000540871, 7.73995e-05, 0.000269514 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000540871 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63807e-09, 5.96855e-06, 5.96855e-06, 6.33904e-06, 1.74647e-06, 1.74647e-06, 2.0804e-06, 4.00726e-06, 5.42753e-05, 0.000540489, 7.73994e-05, 0.000238212 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000540489 Postprocessing: Topography min/max: -664.6 m, 1512 m RMS, max velocity: 0.00967 m/year, 0.0254 m/year *** Timestep 423: t=819962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18009e-07, 0.002481, 0.002481, 0.00287558, 0.00248332, 0.00248332, 0.00287229, 6.71948e-06, 9.10101e-05, 0.0010894, 0.000148851, 0.00950859 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00950859 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50669e-08, 0.000108966, 0.000108966, 0.000115477, 5.0892e-05, 5.0892e-05, 4.85376e-05, 4.01595e-06, 5.43928e-05, 0.000577483, 8.19522e-05, 0.00323179 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00323179 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91442e-08, 2.91585e-05, 2.91585e-05, 2.99755e-05, 1.62563e-05, 1.62563e-05, 2.08797e-05, 4.0125e-06, 5.43461e-05, 0.000572897, 8.1933e-05, 0.00129366 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129366 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28038e-08, 1.80604e-05, 1.80604e-05, 1.95377e-05, 8.09215e-06, 8.09215e-06, 1.16448e-05, 4.01117e-06, 5.43281e-05, 0.000571408, 8.18807e-05, 0.000791427 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000791427 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.28507e-09, 1.42204e-05, 1.42204e-05, 1.54325e-05, 5.28657e-06, 5.28657e-06, 7.95789e-06, 4.00879e-06, 5.42959e-05, 0.000570353, 8.1856e-05, 0.000580713 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000580713 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02819e-09, 1.18218e-05, 1.18218e-05, 1.22482e-05, 4.16368e-06, 4.16368e-06, 5.15511e-06, 4.00769e-06, 5.4281e-05, 0.000569666, 8.18523e-05, 0.00045094 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000569666 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73167e-09, 9.85022e-06, 9.85022e-06, 1.05292e-05, 3.04183e-06, 3.04183e-06, 4.00061e-06, 4.00746e-06, 5.42778e-05, 0.000568848, 8.18449e-05, 0.000367156 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000568848 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43346e-09, 8.42929e-06, 8.42929e-06, 9.02076e-06, 2.93068e-06, 2.93068e-06, 3.55717e-06, 4.0066e-06, 5.42662e-05, 0.000568322, 8.185e-05, 0.00030763 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000568322 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52084e-09, 7.00203e-06, 7.00203e-06, 7.62285e-06, 2.12833e-06, 2.12833e-06, 2.34994e-06, 4.00687e-06, 5.42699e-05, 0.000567779, 8.18472e-05, 0.000264966 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000567779 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47731e-09, 6.12353e-06, 6.12353e-06, 7.01528e-06, 2.22334e-06, 2.22334e-06, 2.77273e-06, 4.00632e-06, 5.42625e-05, 0.000567307, 8.18486e-05, 0.000229495 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000567307 Postprocessing: Topography min/max: -666.2 m, 1508 m RMS, max velocity: 0.00967 m/year, 0.0255 m/year *** Timestep 424: t=821962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47255e-07, 0.00237065, 0.00237065, 0.00267197, 0.00236899, 0.00236899, 0.00266526, 6.7481e-06, 9.13975e-05, 0.00112561, 0.0001502, 0.0101993 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101993 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.49372e-08, 0.000124299, 0.000124299, 0.000122339, 5.54066e-05, 5.54066e-05, 6.67938e-05, 4.03845e-06, 5.46975e-05, 0.000544377, 8.53539e-05, 0.00318197 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00318197 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60394e-08, 3.0978e-05, 3.0978e-05, 3.14991e-05, 1.74718e-05, 1.74718e-05, 2.13754e-05, 4.02018e-06, 5.445e-05, 0.000544786, 8.49972e-05, 0.0013716 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013716 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89507e-08, 1.93196e-05, 1.93196e-05, 2.31461e-05, 1.14303e-05, 1.14303e-05, 1.71399e-05, 4.01814e-06, 5.44224e-05, 0.000542987, 8.49638e-05, 0.000835994 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000835994 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71002e-08, 1.4503e-05, 1.4503e-05, 1.6408e-05, 7.71015e-06, 7.71015e-06, 1.08002e-05, 4.0159e-06, 5.43921e-05, 0.000541024, 8.49156e-05, 0.000559065 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000559065 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06788e-08, 1.13064e-05, 1.13064e-05, 1.24064e-05, 5.24521e-06, 5.24521e-06, 7.07208e-06, 4.0146e-06, 5.43745e-05, 0.000539844, 8.48971e-05, 0.000415392 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000539844 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.80567e-09, 9.11102e-06, 9.11102e-06, 9.93222e-06, 3.58544e-06, 3.58544e-06, 4.71579e-06, 4.01282e-06, 5.43504e-05, 0.000538839, 8.48873e-05, 0.000340087 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000538839 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.04095e-09, 7.77123e-06, 7.77123e-06, 8.53916e-06, 3.12536e-06, 3.12536e-06, 3.91224e-06, 4.01241e-06, 5.43449e-05, 0.000538288, 8.48861e-05, 0.000287826 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000538288 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82891e-09, 6.68037e-06, 6.68037e-06, 7.57401e-06, 2.74001e-06, 2.74001e-06, 3.44093e-06, 4.01218e-06, 5.43417e-05, 0.000537756, 8.48847e-05, 0.000251326 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000537756 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6835e-09, 5.75042e-06, 5.75042e-06, 6.66189e-06, 2.2836e-06, 2.2836e-06, 2.81681e-06, 4.01201e-06, 5.43394e-05, 0.000537336, 8.48857e-05, 0.000224452 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000537336 Postprocessing: Topography min/max: -665.6 m, 1504 m RMS, max velocity: 0.00968 m/year, 0.0255 m/year *** Timestep 425: t=823962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95793e-07, 0.00247934, 0.00247934, 0.00280859, 0.00245393, 0.00245393, 0.00276845, 6.81017e-06, 9.2238e-05, 0.00108371, 0.000151862, 0.00959852 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00959852 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.72225e-08, 0.000147112, 0.000147112, 0.000156012, 6.53987e-05, 6.53987e-05, 6.21428e-05, 4.03808e-06, 5.46924e-05, 0.000630309, 8.10243e-05, 0.00311913 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311913 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92292e-08, 3.73721e-05, 3.73721e-05, 3.59167e-05, 2.31885e-05, 2.31885e-05, 2.57533e-05, 4.03036e-06, 5.45878e-05, 0.000643436, 8.08344e-05, 0.00141966 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141966 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6222e-08, 1.98541e-05, 1.98541e-05, 2.15883e-05, 1.09839e-05, 1.09839e-05, 1.49707e-05, 4.02851e-06, 5.45627e-05, 0.0006415, 8.07313e-05, 0.000852255 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000852255 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63695e-08, 1.40213e-05, 1.40213e-05, 1.4602e-05, 5.59562e-06, 5.59562e-06, 6.87247e-06, 4.02531e-06, 5.45195e-05, 0.000639921, 8.06793e-05, 0.000592242 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000639921 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05431e-09, 1.1501e-05, 1.1501e-05, 1.21569e-05, 3.23178e-06, 3.23178e-06, 4.48544e-06, 4.02354e-06, 5.44955e-05, 0.000639059, 8.06626e-05, 0.000480399 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000639059 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87659e-09, 9.91597e-06, 9.91597e-06, 1.04713e-05, 2.5441e-06, 2.5441e-06, 3.38917e-06, 4.02243e-06, 5.44804e-05, 0.000638517, 8.06544e-05, 0.000381835 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000638517 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39527e-09, 8.57954e-06, 8.57954e-06, 9.17876e-06, 2.07886e-06, 2.07886e-06, 2.89088e-06, 4.0219e-06, 5.44733e-05, 0.000638059, 8.06556e-05, 0.000316061 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000638059 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04708e-09, 7.53413e-06, 7.53413e-06, 8.04755e-06, 1.77131e-06, 1.77131e-06, 2.42797e-06, 4.02155e-06, 5.44685e-05, 0.000637743, 8.06497e-05, 0.000267788 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000637743 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75652e-09, 6.53264e-06, 6.53264e-06, 7.02906e-06, 1.58567e-06, 1.58567e-06, 2.08939e-06, 4.02133e-06, 5.44656e-05, 0.000637518, 8.06496e-05, 0.000233475 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000637518 Postprocessing: Topography min/max: -661.6 m, 1500 m RMS, max velocity: 0.00968 m/year, 0.0256 m/year *** Timestep 426: t=825962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39967e-07, 0.00241747, 0.00241747, 0.00279955, 0.00240657, 0.00240657, 0.00278094, 6.80783e-06, 9.2206e-05, 0.00114621, 0.000150191, 0.00983995 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00983995 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12319e-08, 0.000108962, 0.000108962, 0.000111409, 4.87157e-05, 4.87157e-05, 5.24189e-05, 4.03687e-06, 5.46758e-05, 0.00059756, 8.3464e-05, 0.00314734 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314734 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30141e-08, 3.1916e-05, 3.1916e-05, 3.37241e-05, 2.42122e-05, 2.42122e-05, 2.64271e-05, 4.03166e-06, 5.46053e-05, 0.000599615, 8.34564e-05, 0.0013479 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013479 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22208e-08, 1.68198e-05, 1.68198e-05, 1.88915e-05, 1.0582e-05, 1.0582e-05, 1.2736e-05, 4.02759e-06, 5.45501e-05, 0.000597234, 8.3349e-05, 0.000810738 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000810738 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14552e-08, 1.1182e-05, 1.1182e-05, 1.27071e-05, 4.93815e-06, 4.93815e-06, 6.16703e-06, 4.02414e-06, 5.45035e-05, 0.000595725, 8.33037e-05, 0.000566554 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000595725 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.82974e-09, 8.84356e-06, 8.84356e-06, 1.0264e-05, 3.28542e-06, 3.28542e-06, 4.15799e-06, 4.02412e-06, 5.45032e-05, 0.000594458, 8.32843e-05, 0.00041779 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000594458 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82596e-09, 7.20107e-06, 7.20107e-06, 8.4154e-06, 2.12634e-06, 2.12634e-06, 2.70843e-06, 4.02236e-06, 5.44793e-05, 0.000593488, 8.32756e-05, 0.000323284 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000593488 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52542e-09, 6.05954e-06, 6.05954e-06, 7.21592e-06, 1.78285e-06, 1.78285e-06, 2.32593e-06, 4.02197e-06, 5.4474e-05, 0.000592614, 8.32679e-05, 0.000267351 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000592614 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24043e-09, 5.13082e-06, 5.13082e-06, 6.29324e-06, 1.54362e-06, 1.54362e-06, 2.10097e-06, 4.02201e-06, 5.44746e-05, 0.000591834, 8.32632e-05, 0.000229723 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000591834 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36916e-09, 4.37839e-06, 4.37839e-06, 5.48465e-06, 1.26244e-06, 1.26244e-06, 1.74145e-06, 4.02186e-06, 5.44725e-05, 0.000591148, 8.32596e-05, 0.000200887 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000591148 Postprocessing: Topography min/max: -653.7 m, 1497 m RMS, max velocity: 0.00968 m/year, 0.0256 m/year *** Timestep 427: t=827962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73654e-07, 0.00241573, 0.00241573, 0.00277981, 0.00241501, 0.00241501, 0.00278096, 6.76142e-06, 9.15773e-05, 0.00108509, 0.000150331, 0.00975472 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00975472 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69086e-08, 0.000135959, 0.000135959, 0.000120033, 4.64055e-05, 4.64055e-05, 5.1955e-05, 4.04016e-06, 5.47203e-05, 0.000608036, 8.34605e-05, 0.00317266 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00317266 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07485e-08, 4.55569e-05, 4.55569e-05, 4.86794e-05, 3.35004e-05, 3.35004e-05, 3.9742e-05, 4.05291e-06, 5.48931e-05, 0.000605863, 8.33717e-05, 0.00131787 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131787 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92955e-08, 2.42802e-05, 2.42802e-05, 2.83884e-05, 1.73777e-05, 1.73777e-05, 2.28016e-05, 4.04517e-06, 5.47882e-05, 0.000600917, 8.31806e-05, 0.000793837 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000793837 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47989e-08, 1.5279e-05, 1.5279e-05, 1.76318e-05, 8.65693e-06, 8.65693e-06, 1.15808e-05, 4.03886e-06, 5.47027e-05, 0.000597478, 8.30746e-05, 0.000564097 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000597478 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23663e-08, 1.0967e-05, 1.0967e-05, 1.26192e-05, 4.15883e-06, 4.15883e-06, 5.96196e-06, 4.03373e-06, 5.46332e-05, 0.000595695, 8.30323e-05, 0.000428594 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000595695 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.87739e-09, 8.87504e-06, 8.87504e-06, 1.00402e-05, 2.52717e-06, 2.52717e-06, 3.21529e-06, 4.03239e-06, 5.46151e-05, 0.0005947, 8.30193e-05, 0.000340008 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0005947 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29615e-09, 7.54243e-06, 7.54243e-06, 8.54272e-06, 1.90662e-06, 1.90662e-06, 2.2299e-06, 4.03097e-06, 5.45958e-05, 0.000594106, 8.30204e-05, 0.000279136 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000594106 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07462e-09, 6.48223e-06, 6.48223e-06, 7.48916e-06, 1.71454e-06, 1.71454e-06, 2.07076e-06, 4.03037e-06, 5.45877e-05, 0.000593644, 8.3013e-05, 0.000237229 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000593644 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30626e-09, 5.6033e-06, 5.6033e-06, 6.60487e-06, 1.47746e-06, 1.47746e-06, 1.78569e-06, 4.03024e-06, 5.4586e-05, 0.000593246, 8.30131e-05, 0.000205031 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000593246 Postprocessing: Topography min/max: -653.4 m, 1494 m RMS, max velocity: 0.00966 m/year, 0.0254 m/year *** Timestep 428: t=829962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36721e-07, 0.00238816, 0.00238816, 0.0025442, 0.00236702, 0.00236702, 0.00251308, 6.65172e-06, 9.00915e-05, 0.00110504, 0.000148916, 0.00971204 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00971204 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08968e-07, 0.000128933, 0.000128933, 0.000168646, 7.82801e-05, 7.82801e-05, 7.99446e-05, 4.04206e-06, 5.47461e-05, 0.000556295, 8.10172e-05, 0.00285335 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285335 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67772e-08, 2.38443e-05, 2.38443e-05, 2.52585e-05, 1.33571e-05, 1.33571e-05, 1.22728e-05, 4.00668e-06, 5.42668e-05, 0.000561403, 8.02591e-05, 0.00140431 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140431 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30954e-09, 1.28383e-05, 1.28383e-05, 1.5737e-05, 5.43085e-06, 5.43085e-06, 5.91381e-06, 4.00583e-06, 5.42554e-05, 0.000560864, 8.02312e-05, 0.000870089 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000870089 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20131e-09, 1.03157e-05, 1.03157e-05, 1.24363e-05, 4.07658e-06, 4.07658e-06, 4.12258e-06, 4.00658e-06, 5.42654e-05, 0.00056063, 8.02309e-05, 0.000623872 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000623872 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54488e-09, 9.05084e-06, 9.05084e-06, 1.06914e-05, 3.58335e-06, 3.58335e-06, 3.50861e-06, 4.00589e-06, 5.42562e-05, 0.000560175, 8.02331e-05, 0.000467544 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000560175 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49328e-09, 8.08031e-06, 8.08031e-06, 9.40391e-06, 3.22229e-06, 3.22229e-06, 3.08996e-06, 4.00566e-06, 5.42531e-05, 0.000559745, 8.02375e-05, 0.000358918 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000559745 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61881e-09, 7.43192e-06, 7.43192e-06, 8.59202e-06, 3.25284e-06, 3.25284e-06, 3.19081e-06, 4.00552e-06, 5.42512e-05, 0.000559295, 8.02425e-05, 0.000292922 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000559295 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71275e-09, 6.69243e-06, 6.69243e-06, 7.63804e-06, 2.85331e-06, 2.85331e-06, 2.75787e-06, 4.00542e-06, 5.42498e-05, 0.000558902, 8.02556e-05, 0.000243841 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000558902 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64682e-09, 6.1273e-06, 6.1273e-06, 6.93787e-06, 2.70172e-06, 2.70172e-06, 2.59614e-06, 4.00558e-06, 5.42519e-05, 0.000558566, 8.02553e-05, 0.000212803 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000558566 Postprocessing: Topography min/max: -656.1 m, 1490 m RMS, max velocity: 0.00966 m/year, 0.0254 m/year *** Timestep 429: t=831962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73932e-07, 0.00230059, 0.00230059, 0.00266633, 0.00228065, 0.00228065, 0.00263104, 6.64762e-06, 9.00359e-05, 0.00105673, 0.000148498, 0.00941669 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00941669 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23622e-08, 0.00010149, 0.00010149, 0.000116828, 4.59405e-05, 4.59405e-05, 5.25603e-05, 4.02044e-06, 5.44531e-05, 0.000588995, 7.94855e-05, 0.00308522 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308522 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84841e-08, 2.62889e-05, 2.62889e-05, 2.80602e-05, 1.54547e-05, 1.54547e-05, 1.79054e-05, 4.00991e-06, 5.43105e-05, 0.00059371, 7.93668e-05, 0.00121413 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121413 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20009e-08, 1.47161e-05, 1.47161e-05, 1.63324e-05, 6.56958e-06, 6.56958e-06, 8.75505e-06, 4.0084e-06, 5.429e-05, 0.000591538, 7.93155e-05, 0.000764335 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000764335 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.70754e-09, 1.12494e-05, 1.12494e-05, 1.23815e-05, 4.06286e-06, 4.06286e-06, 5.36853e-06, 4.00823e-06, 5.42877e-05, 0.000589891, 7.92993e-05, 0.00055222 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000589891 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.61094e-09, 9.66669e-06, 9.66669e-06, 1.0708e-05, 3.53059e-06, 3.53059e-06, 4.97748e-06, 4.00818e-06, 5.4287e-05, 0.000588651, 7.92897e-05, 0.000426046 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000588651 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96609e-09, 8.18478e-06, 8.18478e-06, 8.907e-06, 2.66347e-06, 2.66347e-06, 3.54096e-06, 4.00763e-06, 5.42796e-05, 0.000587712, 7.92847e-05, 0.000350014 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000587712 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.28984e-09, 7.18289e-06, 7.18289e-06, 7.86206e-06, 2.39082e-06, 2.39082e-06, 3.2048e-06, 4.00694e-06, 5.42702e-05, 0.000586995, 7.92828e-05, 0.000293695 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000586995 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02629e-09, 6.2828e-06, 6.2828e-06, 7.00505e-06, 2.1103e-06, 2.1103e-06, 2.86694e-06, 4.00718e-06, 5.42735e-05, 0.0005864, 7.92772e-05, 0.0002528 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0005864 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88899e-09, 5.51817e-06, 5.51817e-06, 6.21652e-06, 1.95014e-06, 1.95014e-06, 2.54247e-06, 4.00651e-06, 5.42645e-05, 0.00058598, 7.92773e-05, 0.00022253 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00058598 Postprocessing: Topography min/max: -656.7 m, 1487 m RMS, max velocity: 0.00967 m/year, 0.0255 m/year *** Timestep 430: t=833962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14954e-07, 0.00255993, 0.00255993, 0.00289616, 0.00256416, 0.00256416, 0.00290183, 6.72564e-06, 9.10924e-05, 0.0011176, 0.000149075, 0.00952883 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00952883 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4506e-08, 0.000119131, 0.000119131, 0.000112555, 5.22358e-05, 5.22358e-05, 4.41564e-05, 4.00293e-06, 5.42158e-05, 0.000621022, 8.34732e-05, 0.00312253 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312253 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65752e-08, 3.316e-05, 3.316e-05, 3.37725e-05, 1.9019e-05, 1.9019e-05, 2.54919e-05, 4.00539e-06, 5.42492e-05, 0.00062283, 8.34033e-05, 0.00122901 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122901 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21814e-08, 2.12722e-05, 2.12722e-05, 2.31101e-05, 1.12982e-05, 1.12982e-05, 1.67769e-05, 4.00202e-06, 5.42036e-05, 0.000620481, 8.33151e-05, 0.000745608 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000745608 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5582e-08, 1.6089e-05, 1.6089e-05, 1.71813e-05, 7.47455e-06, 7.47455e-06, 1.1329e-05, 3.99888e-06, 5.4161e-05, 0.000618846, 8.32628e-05, 0.000531913 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000618846 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19202e-08, 1.29483e-05, 1.29483e-05, 1.386e-05, 5.67672e-06, 5.67672e-06, 8.61405e-06, 3.99808e-06, 5.41501e-05, 0.000617885, 8.32372e-05, 0.000416777 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000617885 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61545e-09, 1.01605e-05, 1.01605e-05, 1.04223e-05, 3.37741e-06, 3.37741e-06, 4.49118e-06, 3.99599e-06, 5.41218e-05, 0.000617052, 8.32247e-05, 0.000349565 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000617052 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00186e-09, 8.79368e-06, 8.79368e-06, 9.47322e-06, 3.48164e-06, 3.48164e-06, 4.83956e-06, 3.99535e-06, 5.41132e-05, 0.000616734, 8.32192e-05, 0.000295978 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000616734 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33837e-09, 7.2116e-06, 7.2116e-06, 7.87236e-06, 2.41915e-06, 2.41915e-06, 3.19289e-06, 3.99515e-06, 5.41104e-05, 0.000616405, 8.32194e-05, 0.000255632 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000616405 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43239e-09, 6.42957e-06, 6.42957e-06, 7.19851e-06, 2.67232e-06, 2.67232e-06, 3.34717e-06, 3.99429e-06, 5.40987e-05, 0.000616199, 8.32211e-05, 0.000230255 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000616199 Postprocessing: Topography min/max: -653.7 m, 1483 m RMS, max velocity: 0.00968 m/year, 0.0255 m/year *** Timestep 431: t=835962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85625e-07, 0.00243398, 0.00243398, 0.0026108, 0.00242759, 0.00242759, 0.00260221, 6.71914e-06, 9.10041e-05, 0.00113997, 0.000149015, 0.0100949 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100949 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01458e-07, 0.000152145, 0.000152145, 0.000144482, 6.84808e-05, 6.84808e-05, 7.65592e-05, 4.08947e-06, 5.53878e-05, 0.00060564, 8.82503e-05, 0.00305031 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305031 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52235e-08, 3.27005e-05, 3.27005e-05, 3.20438e-05, 1.82835e-05, 1.82835e-05, 1.96701e-05, 4.05622e-06, 5.49374e-05, 0.000606501, 8.77175e-05, 0.00136201 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136201 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66003e-08, 1.81328e-05, 1.81328e-05, 2.10158e-05, 9.50811e-06, 9.50811e-06, 1.30715e-05, 4.05268e-06, 5.48895e-05, 0.000604867, 8.76603e-05, 0.000816632 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000816632 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3766e-08, 1.31718e-05, 1.31718e-05, 1.52984e-05, 5.45485e-06, 5.45485e-06, 7.70167e-06, 4.05071e-06, 5.48629e-05, 0.000603455, 8.76137e-05, 0.000566037 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000603455 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.04948e-09, 1.04261e-05, 1.04261e-05, 1.21467e-05, 3.5148e-06, 3.5148e-06, 4.7637e-06, 4.0494e-06, 5.48451e-05, 0.00060246, 8.75951e-05, 0.000436871 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00060246 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.14159e-09, 8.95726e-06, 8.95726e-06, 1.05872e-05, 3.14888e-06, 3.14888e-06, 4.20154e-06, 4.04863e-06, 5.48347e-05, 0.000601693, 8.75882e-05, 0.000354703 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000601693 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25173e-09, 7.56448e-06, 7.56448e-06, 9.01733e-06, 2.1209e-06, 2.1209e-06, 2.63698e-06, 4.04843e-06, 5.48319e-05, 0.00060103, 8.75838e-05, 0.000299193 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00060103 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25498e-09, 6.60237e-06, 6.60237e-06, 8.01993e-06, 2.01199e-06, 2.01199e-06, 2.43152e-06, 4.04845e-06, 5.48322e-05, 0.000600537, 8.75843e-05, 0.000257698 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000600537 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06613e-09, 5.83337e-06, 5.83337e-06, 7.23964e-06, 1.91318e-06, 1.91318e-06, 2.37591e-06, 4.04808e-06, 5.48273e-05, 0.000600099, 8.75865e-05, 0.000225416 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000600099 Postprocessing: Topography min/max: -647.5 m, 1480 m RMS, max velocity: 0.00969 m/year, 0.0256 m/year *** Timestep 432: t=837962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12082e-07, 0.00244147, 0.00244147, 0.00279405, 0.00240882, 0.00240882, 0.0027486, 6.88908e-06, 9.33054e-05, 0.00109032, 0.000151675, 0.00952527 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00952527 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64462e-08, 0.000110443, 0.000110443, 0.000137198, 5.64934e-05, 5.64934e-05, 4.92517e-05, 4.06794e-06, 5.5096e-05, 0.000649058, 9.08999e-05, 0.00287408 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287408 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.69086e-08, 4.20995e-05, 4.20995e-05, 4.56378e-05, 3.35393e-05, 3.35393e-05, 3.86369e-05, 4.07441e-06, 5.51836e-05, 0.000652321, 9.09367e-05, 0.00131092 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131092 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57748e-08, 2.4156e-05, 2.4156e-05, 2.79634e-05, 1.87844e-05, 1.87844e-05, 2.31273e-05, 4.07239e-06, 5.51564e-05, 0.000649285, 9.07458e-05, 0.000766276 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000766276 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48671e-08, 1.48744e-05, 1.48744e-05, 1.6557e-05, 9.00788e-06, 9.00788e-06, 1.0987e-05, 4.06179e-06, 5.50127e-05, 0.000647206, 9.06284e-05, 0.000554733 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000647206 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51282e-08, 1.11265e-05, 1.11265e-05, 1.24911e-05, 5.18217e-06, 5.18217e-06, 6.88712e-06, 4.058e-06, 5.49614e-05, 0.000646028, 9.05901e-05, 0.000420559 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000646028 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02526e-08, 8.85601e-06, 8.85601e-06, 9.75816e-06, 2.83441e-06, 2.83441e-06, 3.88917e-06, 4.05663e-06, 5.49429e-05, 0.000645066, 9.05724e-05, 0.000328134 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000645066 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22667e-09, 7.39345e-06, 7.39345e-06, 8.19929e-06, 2.10404e-06, 2.10404e-06, 2.84168e-06, 4.05467e-06, 5.49163e-05, 0.000644345, 9.05645e-05, 0.000282651 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000644345 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04414e-09, 6.29782e-06, 6.29782e-06, 7.07905e-06, 1.57542e-06, 1.57542e-06, 2.24678e-06, 4.05404e-06, 5.49078e-05, 0.000643687, 9.05596e-05, 0.000243234 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000643687 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64063e-09, 5.39981e-06, 5.39981e-06, 6.23247e-06, 1.44405e-06, 1.44405e-06, 2.1119e-06, 4.05378e-06, 5.49043e-05, 0.000643082, 9.05565e-05, 0.000219665 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000643082 Postprocessing: Topography min/max: -646.5 m, 1477 m RMS, max velocity: 0.00967 m/year, 0.0255 m/year *** Timestep 433: t=839962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19054e-07, 0.00246479, 0.00246479, 0.00274922, 0.00246224, 0.00246224, 0.00274145, 6.7414e-06, 9.13053e-05, 0.00111925, 0.000151037, 0.00972485 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00972485 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.72547e-08, 0.00013661, 0.00013661, 0.000122597, 5.51002e-05, 5.51002e-05, 5.94731e-05, 4.0205e-06, 5.44534e-05, 0.000574152, 8.59735e-05, 0.00302907 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302907 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49289e-08, 3.03634e-05, 3.03634e-05, 3.27286e-05, 2.03768e-05, 2.03768e-05, 2.19534e-05, 4.01142e-06, 5.43305e-05, 0.000570841, 8.56677e-05, 0.0012965 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012965 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63092e-08, 1.55666e-05, 1.55666e-05, 1.9146e-05, 9.36731e-06, 9.36731e-06, 1.12576e-05, 4.01029e-06, 5.43151e-05, 0.000568453, 8.55966e-05, 0.00075168 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00075168 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.10452e-09, 1.01452e-05, 1.01452e-05, 1.31721e-05, 4.20433e-06, 4.20433e-06, 5.22064e-06, 4.00889e-06, 5.42962e-05, 0.000567032, 8.5562e-05, 0.000552405 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000567032 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.59657e-09, 7.80159e-06, 7.80159e-06, 1.05585e-05, 2.57303e-06, 2.57303e-06, 3.36846e-06, 4.0084e-06, 5.42895e-05, 0.000565893, 8.55499e-05, 0.000405672 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565893 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67939e-09, 6.36639e-06, 6.36639e-06, 8.74608e-06, 1.80457e-06, 1.80457e-06, 2.15415e-06, 4.0072e-06, 5.42733e-05, 0.000565001, 8.55464e-05, 0.000328634 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000565001 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93605e-09, 5.31525e-06, 5.31525e-06, 7.50849e-06, 1.54667e-06, 1.54667e-06, 1.81345e-06, 4.00672e-06, 5.42668e-05, 0.000564247, 8.55438e-05, 0.000281912 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000564247 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17153e-09, 4.5123e-06, 4.5123e-06, 6.57673e-06, 1.26564e-06, 1.26564e-06, 1.45685e-06, 4.00662e-06, 5.42655e-05, 0.000563563, 8.55427e-05, 0.000240439 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000563563 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.94213e-10, 3.86799e-06, 3.86799e-06, 5.84084e-06, 1.06816e-06, 1.06816e-06, 1.18769e-06, 4.00659e-06, 5.42651e-05, 0.000562946, 8.55418e-05, 0.000207307 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000562946 Postprocessing: Topography min/max: -649.8 m, 1474 m RMS, max velocity: 0.00966 m/year, 0.0255 m/year *** Timestep 434: t=841962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08056e-07, 0.0023946, 0.0023946, 0.00267906, 0.00238798, 0.00238798, 0.00267952, 6.61827e-06, 8.96374e-05, 0.00108554, 0.000150484, 0.00940458 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00940458 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.48138e-08, 0.0001135, 0.0001135, 0.000120912, 4.95196e-05, 4.95196e-05, 5.9302e-05, 4.02951e-06, 5.45754e-05, 0.000617825, 8.46288e-05, 0.00289586 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289586 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3293e-08, 3.20035e-05, 3.20035e-05, 3.3081e-05, 1.85516e-05, 1.85516e-05, 2.08733e-05, 4.02087e-06, 5.44585e-05, 0.000615039, 8.41752e-05, 0.00122583 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122583 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59973e-08, 1.7883e-05, 1.7883e-05, 2.04886e-05, 8.77245e-06, 8.77245e-06, 1.16681e-05, 4.02107e-06, 5.44611e-05, 0.000612039, 8.41106e-05, 0.000753664 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000753664 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12598e-08, 1.32855e-05, 1.32855e-05, 1.5453e-05, 4.7194e-06, 4.7194e-06, 6.7144e-06, 4.02021e-06, 5.44494e-05, 0.00060992, 8.40824e-05, 0.000543423 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00060992 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.79321e-09, 1.08459e-05, 1.08459e-05, 1.23936e-05, 3.15099e-06, 3.15099e-06, 3.46563e-06, 4.01809e-06, 5.44208e-05, 0.000608702, 8.40735e-05, 0.000414697 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000608702 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08837e-09, 9.26309e-06, 9.26309e-06, 1.07741e-05, 2.62215e-06, 2.62215e-06, 2.9157e-06, 4.01728e-06, 5.44098e-05, 0.000607878, 8.40719e-05, 0.000330833 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000607878 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95235e-09, 8.10277e-06, 8.10277e-06, 9.60106e-06, 2.42661e-06, 2.42661e-06, 2.90289e-06, 4.01677e-06, 5.44029e-05, 0.000607199, 8.40738e-05, 0.00028024 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000607199 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64157e-09, 7.09961e-06, 7.09961e-06, 8.45287e-06, 2.04012e-06, 2.04012e-06, 2.30327e-06, 4.01663e-06, 5.4401e-05, 0.000606632, 8.40765e-05, 0.000240963 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000606632 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67695e-09, 6.27681e-06, 6.27681e-06, 7.5449e-06, 1.81454e-06, 1.81454e-06, 1.94352e-06, 4.01655e-06, 5.43999e-05, 0.0006062, 8.40792e-05, 0.000208919 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0006062 Postprocessing: Topography min/max: -651.9 m, 1471 m RMS, max velocity: 0.00966 m/year, 0.0255 m/year *** Timestep 435: t=843962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08718e-07, 0.00246131, 0.00246131, 0.00256286, 0.00243842, 0.00243842, 0.00252222, 6.63918e-06, 8.99206e-05, 0.00112575, 0.000149291, 0.00936589 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00936589 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.11886e-08, 0.000120209, 0.000120209, 0.000162401, 7.29977e-05, 7.29977e-05, 6.85914e-05, 3.98591e-06, 5.39848e-05, 0.000569686, 8.39886e-05, 0.00268716 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268716 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74418e-08, 2.27966e-05, 2.27966e-05, 2.37558e-05, 1.1846e-05, 1.1846e-05, 1.03245e-05, 3.96874e-06, 5.37523e-05, 0.000579456, 8.36961e-05, 0.00133234 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133234 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90474e-09, 1.33117e-05, 1.33117e-05, 1.47696e-05, 4.67538e-06, 4.67538e-06, 5.45679e-06, 3.96808e-06, 5.37433e-05, 0.000578985, 8.36787e-05, 0.00079218 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00079218 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59107e-09, 1.08277e-05, 1.08277e-05, 1.14454e-05, 3.36719e-06, 3.36719e-06, 3.76479e-06, 3.96807e-06, 5.37432e-05, 0.000578417, 8.36713e-05, 0.000558616 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000578417 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09112e-09, 9.27815e-06, 9.27815e-06, 9.73496e-06, 2.55818e-06, 2.55818e-06, 3.09466e-06, 3.96751e-06, 5.37356e-05, 0.00057783, 8.36666e-05, 0.000407618 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00057783 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31578e-09, 8.23581e-06, 8.23581e-06, 8.62903e-06, 2.43249e-06, 2.43249e-06, 2.98404e-06, 3.96702e-06, 5.3729e-05, 0.000577398, 8.36666e-05, 0.000329001 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000577398 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97295e-09, 7.32845e-06, 7.32845e-06, 7.57159e-06, 1.8779e-06, 1.8779e-06, 2.16168e-06, 3.96703e-06, 5.37291e-05, 0.000577007, 8.36658e-05, 0.00028274 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000577007 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59256e-09, 6.56631e-06, 6.56631e-06, 6.89598e-06, 1.85787e-06, 1.85787e-06, 2.10438e-06, 3.9669e-06, 5.37274e-05, 0.000576636, 8.36659e-05, 0.000251888 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000576636 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40607e-09, 5.9102e-06, 5.9102e-06, 6.30042e-06, 1.6828e-06, 1.6828e-06, 1.94579e-06, 3.96654e-06, 5.37224e-05, 0.000576299, 8.36671e-05, 0.000221193 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000576299 Postprocessing: Topography min/max: -650.3 m, 1468 m RMS, max velocity: 0.00968 m/year, 0.0256 m/year *** Timestep 436: t=845962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84635e-07, 0.00232953, 0.00232953, 0.00264486, 0.00230918, 0.00230918, 0.00261492, 6.65847e-06, 9.01815e-05, 0.00106754, 0.000150804, 0.00917985 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00917985 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08291e-08, 9.5466e-05, 9.5466e-05, 0.00011004, 3.98539e-05, 3.98539e-05, 4.23539e-05, 4.00655e-06, 5.42643e-05, 0.000631138, 8.25146e-05, 0.00277127 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277127 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38415e-08, 3.09416e-05, 3.09416e-05, 3.01779e-05, 1.77977e-05, 1.77977e-05, 2.12347e-05, 4.00295e-06, 5.42155e-05, 0.000635207, 8.26369e-05, 0.00122938 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122938 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73652e-08, 1.83572e-05, 1.83572e-05, 1.87251e-05, 8.98834e-06, 8.98834e-06, 1.22849e-05, 4.00008e-06, 5.41766e-05, 0.000632799, 8.25671e-05, 0.000714515 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000714515 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21468e-08, 1.36647e-05, 1.36647e-05, 1.40216e-05, 5.32573e-06, 5.32573e-06, 7.97512e-06, 3.99999e-06, 5.41754e-05, 0.000631417, 8.25446e-05, 0.000519801 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000631417 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.13604e-09, 1.09848e-05, 1.09848e-05, 1.09917e-05, 3.43607e-06, 3.43607e-06, 4.74114e-06, 3.9975e-06, 5.41416e-05, 0.000630271, 8.25209e-05, 0.000407967 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000630271 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56742e-09, 9.1696e-06, 9.1696e-06, 9.4313e-06, 2.8254e-06, 2.8254e-06, 3.91049e-06, 3.9972e-06, 5.41376e-05, 0.000629528, 8.25149e-05, 0.000327293 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000629528 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0292e-09, 7.6748e-06, 7.6748e-06, 8.16247e-06, 2.20133e-06, 2.20133e-06, 3.13458e-06, 3.99658e-06, 5.41292e-05, 0.000628985, 8.25126e-05, 0.000276127 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000628985 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97744e-09, 6.46443e-06, 6.46443e-06, 7.0471e-06, 1.85595e-06, 1.85595e-06, 2.4963e-06, 3.99596e-06, 5.41208e-05, 0.000628604, 8.25133e-05, 0.000235928 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000628604 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57801e-09, 5.45445e-06, 5.45445e-06, 6.17169e-06, 1.51517e-06, 1.51517e-06, 1.9874e-06, 3.99576e-06, 5.41181e-05, 0.000628273, 8.25136e-05, 0.000203263 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000628273 Postprocessing: Topography min/max: -645.2 m, 1465 m RMS, max velocity: 0.00969 m/year, 0.0257 m/year *** Timestep 437: t=847962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90889e-07, 0.00261869, 0.00261869, 0.00286763, 0.00262307, 0.00262307, 0.0028781, 6.77727e-06, 9.17903e-05, 0.00115257, 0.000151069, 0.00923831 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00923831 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29342e-08, 0.000130684, 0.000130684, 0.000116271, 5.45211e-05, 5.45211e-05, 5.22137e-05, 4.04517e-06, 5.47872e-05, 0.000664354, 8.60021e-05, 0.00287572 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287572 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68086e-08, 3.49027e-05, 3.49027e-05, 3.48722e-05, 2.02737e-05, 2.02737e-05, 2.4839e-05, 4.04004e-06, 5.47177e-05, 0.000660238, 8.59079e-05, 0.00112539 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112539 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63501e-08, 2.17396e-05, 2.17396e-05, 2.44386e-05, 1.23373e-05, 1.23373e-05, 1.72293e-05, 4.03812e-06, 5.46917e-05, 0.000657697, 8.58394e-05, 0.000713874 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000713874 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85031e-08, 1.62404e-05, 1.62404e-05, 1.87691e-05, 8.0903e-06, 8.0903e-06, 1.25479e-05, 4.03497e-06, 5.4649e-05, 0.000655794, 8.57755e-05, 0.000511084 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000655794 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56694e-08, 1.27026e-05, 1.27026e-05, 1.4946e-05, 5.71253e-06, 5.71253e-06, 9.38986e-06, 4.03596e-06, 5.46624e-05, 0.000654451, 8.57466e-05, 0.000405044 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000654451 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.75873e-09, 9.99192e-06, 9.99192e-06, 1.08672e-05, 3.94353e-06, 3.94353e-06, 4.85926e-06, 4.03233e-06, 5.46133e-05, 0.000653512, 8.57298e-05, 0.000339044 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000653512 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.07472e-09, 8.46964e-06, 8.46964e-06, 1.03362e-05, 3.43478e-06, 3.43478e-06, 5.78258e-06, 4.03327e-06, 5.46259e-05, 0.000652606, 8.57133e-05, 0.000293087 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000652606 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42794e-09, 6.84494e-06, 6.84494e-06, 7.93935e-06, 2.18194e-06, 2.18194e-06, 2.89691e-06, 4.03179e-06, 5.46059e-05, 0.000651984, 8.57088e-05, 0.000259545 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000651984 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94777e-09, 5.80018e-06, 5.80018e-06, 6.8985e-06, 1.97412e-06, 1.97412e-06, 2.3894e-06, 4.03128e-06, 5.45991e-05, 0.000651476, 8.57027e-05, 0.000232537 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000651476 Postprocessing: Topography min/max: -643.1 m, 1462 m RMS, max velocity: 0.00969 m/year, 0.0257 m/year *** Timestep 438: t=849962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98424e-07, 0.00242298, 0.00242298, 0.00259252, 0.00240967, 0.00240967, 0.00257611, 6.82513e-06, 9.24383e-05, 0.00113592, 0.000150462, 0.00987962 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00987962 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07317e-08, 0.00016351, 0.00016351, 0.000164418, 7.50188e-05, 7.50188e-05, 6.76006e-05, 4.0511e-06, 5.48674e-05, 0.000601698, 8.26645e-05, 0.00311425 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311425 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04076e-08, 4.08653e-05, 4.08653e-05, 4.23455e-05, 2.9818e-05, 2.9818e-05, 3.34654e-05, 4.04657e-06, 5.4806e-05, 0.000603164, 8.23735e-05, 0.00139702 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139702 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42183e-08, 2.21141e-05, 2.21141e-05, 2.52092e-05, 1.61241e-05, 1.61241e-05, 1.96854e-05, 4.04537e-06, 5.47897e-05, 0.000599491, 8.22444e-05, 0.000855487 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000855487 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2251e-08, 1.40443e-05, 1.40443e-05, 1.6741e-05, 7.79571e-06, 7.79571e-06, 1.12034e-05, 4.04278e-06, 5.47547e-05, 0.000596883, 8.21577e-05, 0.000565288 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000596883 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12899e-08, 1.07494e-05, 1.07494e-05, 1.15499e-05, 4.50281e-06, 4.50281e-06, 5.09499e-06, 4.03744e-06, 5.46823e-05, 0.000595476, 8.21297e-05, 0.000435311 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000595476 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.4614e-09, 9.3018e-06, 9.3018e-06, 1.08117e-05, 3.47869e-06, 3.47869e-06, 5.59526e-06, 4.03833e-06, 5.46945e-05, 0.000594168, 8.21123e-05, 0.000335024 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000594168 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55569e-09, 7.84834e-06, 7.84834e-06, 8.47893e-06, 2.09299e-06, 2.09299e-06, 2.62728e-06, 4.03698e-06, 5.46761e-05, 0.000593223, 8.21074e-05, 0.00027195 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000593223 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90046e-09, 6.90778e-06, 6.90778e-06, 7.46725e-06, 1.88274e-06, 1.88274e-06, 2.1939e-06, 4.03573e-06, 5.46591e-05, 0.000592467, 8.21038e-05, 0.000235558 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000592467 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23533e-09, 6.10005e-06, 6.10005e-06, 6.73323e-06, 1.56921e-06, 1.56921e-06, 2.02253e-06, 4.03596e-06, 5.46622e-05, 0.000591761, 8.21005e-05, 0.000207749 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000591761 Postprocessing: Topography min/max: -646.8 m, 1459 m RMS, max velocity: 0.00968 m/year, 0.0256 m/year *** Timestep 439: t=851962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61426e-07, 0.00233761, 0.00233761, 0.00264803, 0.00230733, 0.00230733, 0.00260801, 6.68701e-06, 9.05675e-05, 0.00104916, 0.000148325, 0.00890014 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890014 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39254e-08, 9.2047e-05, 9.2047e-05, 0.000117616, 4.81277e-05, 4.81277e-05, 4.86196e-05, 4.02586e-06, 5.45254e-05, 0.000625376, 8.14147e-05, 0.00255599 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255599 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94965e-08, 2.82715e-05, 2.82715e-05, 2.84756e-05, 1.62985e-05, 1.62985e-05, 1.69351e-05, 4.02145e-06, 5.44657e-05, 0.000627925, 8.14592e-05, 0.00120323 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120323 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23809e-08, 1.61187e-05, 1.61187e-05, 1.83238e-05, 7.12525e-06, 7.12525e-06, 8.98286e-06, 4.02132e-06, 5.4464e-05, 0.000626659, 8.14107e-05, 0.000744764 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000744764 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.69817e-09, 1.19138e-05, 1.19138e-05, 1.36039e-05, 4.15147e-06, 4.15147e-06, 5.01429e-06, 4.02021e-06, 5.4449e-05, 0.000625845, 8.13928e-05, 0.0005492 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000625845 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19156e-09, 9.61191e-06, 9.61191e-06, 1.13382e-05, 2.87692e-06, 2.87692e-06, 3.75704e-06, 4.02013e-06, 5.44478e-05, 0.000625017, 8.13834e-05, 0.000444353 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000625017 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79825e-09, 7.95907e-06, 7.95907e-06, 9.63707e-06, 2.1163e-06, 2.1163e-06, 2.60436e-06, 4.01913e-06, 5.44343e-05, 0.000624339, 8.138e-05, 0.000380212 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000624339 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79687e-09, 6.67795e-06, 6.67795e-06, 8.43465e-06, 1.84845e-06, 1.84845e-06, 2.24905e-06, 4.01872e-06, 5.44287e-05, 0.000623723, 8.13788e-05, 0.00033106 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000623723 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32969e-09, 5.67201e-06, 5.67201e-06, 7.47766e-06, 1.587e-06, 1.587e-06, 1.9016e-06, 4.01865e-06, 5.44278e-05, 0.000623143, 8.1378e-05, 0.00025694 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000623143 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07853e-09, 4.84977e-06, 4.84977e-06, 6.69213e-06, 1.40333e-06, 1.40333e-06, 1.6347e-06, 4.01854e-06, 5.44263e-05, 0.000622628, 8.13776e-05, 0.000210377 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000622628 Postprocessing: Topography min/max: -650.1 m, 1456 m RMS, max velocity: 0.00967 m/year, 0.0255 m/year *** Timestep 440: t=853962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93922e-07, 0.00249403, 0.00249403, 0.00278302, 0.00249367, 0.00249367, 0.00278445, 6.62112e-06, 8.9675e-05, 0.00113215, 0.000148091, 0.00945438 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00945438 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.81772e-08, 0.000154722, 0.000154722, 0.000142151, 6.64624e-05, 6.64624e-05, 7.16316e-05, 3.99906e-06, 5.41623e-05, 0.000579286, 8.29048e-05, 0.00295619 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295619 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47181e-08, 3.27466e-05, 3.27466e-05, 3.28669e-05, 1.99691e-05, 1.99691e-05, 2.14223e-05, 3.98104e-06, 5.39183e-05, 0.000574985, 8.23199e-05, 0.00119308 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119308 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45905e-08, 1.57082e-05, 1.57082e-05, 1.8676e-05, 9.20769e-06, 9.20769e-06, 1.15491e-05, 3.98049e-06, 5.39109e-05, 0.000572726, 8.2262e-05, 0.000696534 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000696534 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06107e-08, 1.03978e-05, 1.03978e-05, 1.33989e-05, 4.85549e-06, 4.85549e-06, 6.7241e-06, 3.98064e-06, 5.3913e-05, 0.000571089, 8.2234e-05, 0.000478007 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000571089 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.17866e-09, 7.64196e-06, 7.64196e-06, 1.00835e-05, 2.36779e-06, 2.36779e-06, 2.76527e-06, 3.97957e-06, 5.38984e-05, 0.000569857, 8.22227e-05, 0.000360503 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000569857 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95072e-09, 6.35193e-06, 6.35193e-06, 8.61946e-06, 1.88929e-06, 1.88929e-06, 2.29079e-06, 3.97813e-06, 5.38789e-05, 0.000569003, 8.22171e-05, 0.000298563 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000569003 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00173e-09, 5.37896e-06, 5.37896e-06, 7.59446e-06, 1.6038e-06, 1.6038e-06, 2.07855e-06, 3.97801e-06, 5.38773e-05, 0.000568227, 8.22136e-05, 0.000255924 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000568227 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65769e-09, 4.64879e-06, 4.64879e-06, 6.8249e-06, 1.42099e-06, 1.42099e-06, 1.93078e-06, 3.97797e-06, 5.38768e-05, 0.000567588, 8.22119e-05, 0.000224102 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000567588 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30061e-09, 4.04316e-06, 4.04316e-06, 6.13386e-06, 1.22728e-06, 1.22728e-06, 1.62751e-06, 3.97783e-06, 5.38749e-05, 0.000567029, 8.22114e-05, 0.00019977 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000567029 Postprocessing: Topography min/max: -650.2 m, 1454 m RMS, max velocity: 0.00968 m/year, 0.0256 m/year *** Timestep 441: t=855962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7489e-07, 0.00238213, 0.00238213, 0.00266294, 0.00236848, 0.00236848, 0.00265854, 6.58876e-06, 8.92365e-05, 0.00109075, 0.000148095, 0.00914256 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00914256 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86707e-08, 8.49693e-05, 8.49693e-05, 9.61059e-05, 3.81875e-05, 3.81875e-05, 3.56359e-05, 3.96208e-06, 5.36615e-05, 0.000649343, 8.17498e-05, 0.00257389 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257389 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35395e-08, 2.78369e-05, 2.78369e-05, 2.96974e-05, 1.64921e-05, 1.64921e-05, 1.9679e-05, 3.96342e-06, 5.36796e-05, 0.00064715, 8.17187e-05, 0.00109646 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109646 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68109e-08, 1.76298e-05, 1.76298e-05, 1.97629e-05, 8.39014e-06, 8.39014e-06, 1.17737e-05, 3.96168e-06, 5.3656e-05, 0.000643627, 8.16539e-05, 0.000664665 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000664665 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40802e-08, 1.38775e-05, 1.38775e-05, 1.54852e-05, 5.37479e-06, 5.37479e-06, 8.2614e-06, 3.9625e-06, 5.36671e-05, 0.000641647, 8.16286e-05, 0.000495588 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000641647 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29408e-09, 1.14415e-05, 1.14415e-05, 1.18484e-05, 3.44622e-06, 3.44622e-06, 4.15054e-06, 3.95889e-06, 5.36182e-05, 0.000640222, 8.16163e-05, 0.000393738 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000640222 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.19426e-09, 9.84664e-06, 9.84664e-06, 1.03172e-05, 2.60932e-06, 2.60932e-06, 3.42266e-06, 3.95921e-06, 5.36225e-05, 0.000639265, 8.16064e-05, 0.000315698 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000639265 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51176e-09, 8.69522e-06, 8.69522e-06, 9.09999e-06, 2.25224e-06, 2.25224e-06, 3.01197e-06, 3.95851e-06, 5.36131e-05, 0.00063856, 8.16046e-05, 0.000272689 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00063856 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91999e-09, 7.70731e-06, 7.70731e-06, 7.94845e-06, 1.83188e-06, 1.83188e-06, 2.16411e-06, 3.95793e-06, 5.36052e-05, 0.00063809, 8.16056e-05, 0.000240978 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00063809 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65799e-09, 6.89948e-06, 6.89948e-06, 7.15167e-06, 1.68397e-06, 1.68397e-06, 1.93306e-06, 3.9579e-06, 5.36049e-05, 0.000637735, 8.16059e-05, 0.00021672 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000637735 Postprocessing: Topography min/max: -646.7 m, 1451 m RMS, max velocity: 0.00967 m/year, 0.0255 m/year *** Timestep 442: t=857962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84216e-07, 0.00243915, 0.00243915, 0.00264198, 0.00242036, 0.00242036, 0.00260324, 6.61259e-06, 8.95592e-05, 0.00113985, 0.000147201, 0.00903139 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00903139 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.45643e-08, 0.000119025, 0.000119025, 0.000162218, 7.10725e-05, 7.10725e-05, 6.9632e-05, 3.99797e-06, 5.41474e-05, 0.000612953, 8.07918e-05, 0.0026393 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026393 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98823e-08, 2.44565e-05, 2.44565e-05, 2.48381e-05, 1.26665e-05, 1.26665e-05, 1.1987e-05, 3.97705e-06, 5.38641e-05, 0.000620897, 8.05247e-05, 0.00126133 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126133 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50947e-09, 1.3971e-05, 1.3971e-05, 1.53089e-05, 4.61984e-06, 4.61984e-06, 5.05685e-06, 3.97705e-06, 5.38641e-05, 0.000621162, 8.04996e-05, 0.000765135 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000765135 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00322e-09, 1.0921e-05, 1.0921e-05, 1.20612e-05, 3.01011e-06, 3.01011e-06, 3.46179e-06, 3.97749e-06, 5.38701e-05, 0.00062112, 8.04943e-05, 0.000511015 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00062112 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01206e-09, 9.10844e-06, 9.10844e-06, 1.03338e-05, 2.60019e-06, 2.60019e-06, 3.20022e-06, 3.9773e-06, 5.38675e-05, 0.000621052, 8.04917e-05, 0.000372987 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000621052 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72755e-09, 7.85592e-06, 7.85592e-06, 9.11767e-06, 2.23058e-06, 2.23058e-06, 2.71004e-06, 3.97713e-06, 5.38652e-05, 0.000620853, 8.04923e-05, 0.000294908 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000620853 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.928e-09, 6.77732e-06, 6.77732e-06, 8.12124e-06, 1.92025e-06, 1.92025e-06, 2.29902e-06, 3.97669e-06, 5.38592e-05, 0.0006206, 8.04944e-05, 0.000250336 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0006206 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88535e-09, 5.90427e-06, 5.90427e-06, 7.34286e-06, 1.76591e-06, 1.76591e-06, 2.07956e-06, 3.97669e-06, 5.38592e-05, 0.000620314, 8.04961e-05, 0.000219592 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000620314 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85229e-09, 5.17785e-06, 5.17785e-06, 6.6596e-06, 1.6041e-06, 1.6041e-06, 1.86978e-06, 3.97668e-06, 5.38591e-05, 0.000620043, 8.0498e-05, 0.000197263 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000620043 Postprocessing: Topography min/max: -642.9 m, 1448 m RMS, max velocity: 0.00969 m/year, 0.0257 m/year *** Timestep 443: t=859962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29944e-07, 0.00224191, 0.00224191, 0.00260064, 0.00222268, 0.00222268, 0.00257242, 6.76861e-06, 9.1672e-05, 0.00111106, 0.000149415, 0.00890443 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890443 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29235e-08, 0.000129446, 0.000129446, 0.000109876, 4.12551e-05, 4.12551e-05, 4.88827e-05, 4.03987e-06, 5.47147e-05, 0.000633792, 7.96322e-05, 0.00265151 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265151 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32067e-08, 3.80985e-05, 3.80985e-05, 3.52765e-05, 2.26387e-05, 2.26387e-05, 2.63201e-05, 4.03719e-06, 5.46784e-05, 0.000634581, 7.95839e-05, 0.00117412 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117412 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96487e-08, 2.18929e-05, 2.18929e-05, 2.18719e-05, 1.23459e-05, 1.23459e-05, 1.626e-05, 4.03868e-06, 5.46987e-05, 0.000630312, 7.95023e-05, 0.00069278 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00069278 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71774e-08, 1.56799e-05, 1.56799e-05, 1.5407e-05, 6.86601e-06, 6.86601e-06, 9.58212e-06, 4.03425e-06, 5.46387e-05, 0.000627111, 7.94348e-05, 0.000502402 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000627111 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.78108e-09, 1.22238e-05, 1.22238e-05, 1.21601e-05, 4.20874e-06, 4.20874e-06, 6.41143e-06, 4.03211e-06, 5.46096e-05, 0.000625227, 7.94118e-05, 0.000377255 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000625227 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.93911e-09, 9.97449e-06, 9.97449e-06, 9.43905e-06, 2.97031e-06, 2.97031e-06, 3.75879e-06, 4.0303e-06, 5.45851e-05, 0.000624063, 7.94062e-05, 0.000295593 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000624063 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42463e-09, 8.16773e-06, 8.16773e-06, 8.06053e-06, 2.03127e-06, 2.03127e-06, 2.64399e-06, 4.03021e-06, 5.45839e-05, 0.000623082, 7.93957e-05, 0.000254832 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000623082 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31038e-09, 6.95268e-06, 6.95268e-06, 7.14903e-06, 1.75869e-06, 1.75869e-06, 2.47574e-06, 4.02986e-06, 5.45792e-05, 0.000622379, 7.93936e-05, 0.000227447 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000622379 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48101e-09, 5.90253e-06, 5.90253e-06, 6.17768e-06, 1.44186e-06, 1.44186e-06, 1.94247e-06, 4.02918e-06, 5.45699e-05, 0.000621871, 7.93951e-05, 0.000201152 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000621871 Postprocessing: Topography min/max: -647.5 m, 1445 m RMS, max velocity: 0.0097 m/year, 0.0257 m/year *** Timestep 444: t=861962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55573e-07, 0.00252666, 0.00252666, 0.00278929, 0.00252331, 0.00252331, 0.00279678, 6.84671e-06, 9.27294e-05, 0.00112286, 0.000148337, 0.00919036 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00919036 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26144e-08, 0.000110744, 0.000110744, 0.000105663, 4.73103e-05, 4.73103e-05, 4.05455e-05, 4.0404e-06, 5.47218e-05, 0.000632717, 9.37933e-05, 0.00266558 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266558 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42737e-08, 3.34742e-05, 3.34742e-05, 3.57694e-05, 2.33436e-05, 2.33436e-05, 2.80197e-05, 4.04648e-06, 5.48041e-05, 0.000626593, 9.3839e-05, 0.0010817 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010817 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34916e-08, 2.05957e-05, 2.05957e-05, 2.41877e-05, 1.46372e-05, 1.46372e-05, 1.8892e-05, 4.04725e-06, 5.48145e-05, 0.000623817, 9.3729e-05, 0.000653121 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000653121 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04875e-08, 1.39687e-05, 1.39687e-05, 1.66824e-05, 8.64964e-06, 8.64964e-06, 1.16232e-05, 4.04189e-06, 5.4742e-05, 0.000621877, 9.36269e-05, 0.000476437 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000621877 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34493e-08, 1.00913e-05, 1.00913e-05, 1.22139e-05, 4.93349e-06, 4.93349e-06, 7.09809e-06, 4.04001e-06, 5.47165e-05, 0.00062059, 9.35804e-05, 0.000381924 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00062059 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.10507e-09, 7.97941e-06, 7.97941e-06, 9.65396e-06, 3.28153e-06, 3.28153e-06, 4.63346e-06, 4.03844e-06, 5.46952e-05, 0.000619603, 9.35551e-05, 0.000319742 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000619603 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.63755e-09, 6.5496e-06, 6.5496e-06, 8.02455e-06, 2.19617e-06, 2.19617e-06, 2.92446e-06, 4.03766e-06, 5.46847e-05, 0.000618806, 9.35386e-05, 0.000267446 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000618806 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39471e-09, 5.59631e-06, 5.59631e-06, 7.14582e-06, 1.83268e-06, 1.83268e-06, 2.5834e-06, 4.03711e-06, 5.46772e-05, 0.000618116, 9.35271e-05, 0.000232175 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000618116 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06126e-09, 4.86886e-06, 4.86886e-06, 6.42063e-06, 1.57627e-06, 1.57627e-06, 2.24555e-06, 4.03665e-06, 5.4671e-05, 0.000617499, 9.3523e-05, 0.000207038 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000617499 Postprocessing: Topography min/max: -651.6 m, 1443 m RMS, max velocity: 0.00968 m/year, 0.0256 m/year *** Timestep 445: t=863962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83136e-07, 0.00240533, 0.00240533, 0.00252006, 0.00238575, 0.00238575, 0.0024979, 6.67149e-06, 9.03563e-05, 0.0010948, 0.000149853, 0.00916671 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00916671 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.08317e-08, 0.000148175, 0.000148175, 0.000172214, 7.90822e-05, 7.90822e-05, 7.10974e-05, 4.02544e-06, 5.45191e-05, 0.00057577, 8.70203e-05, 0.0028681 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028681 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29052e-08, 3.09159e-05, 3.09159e-05, 3.09865e-05, 1.82683e-05, 1.82683e-05, 1.93964e-05, 4.00546e-06, 5.42486e-05, 0.000581615, 8.66915e-05, 0.00137547 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137547 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35867e-08, 1.62959e-05, 1.62959e-05, 1.88234e-05, 8.30261e-06, 8.30261e-06, 1.07276e-05, 4.00703e-06, 5.42698e-05, 0.000579804, 8.66219e-05, 0.000800974 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000800974 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.18077e-09, 1.19058e-05, 1.19058e-05, 1.40048e-05, 4.50589e-06, 4.50589e-06, 5.50101e-06, 4.00557e-06, 5.425e-05, 0.00057874, 8.6584e-05, 0.000545593 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00057874 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27748e-09, 1.00606e-05, 1.00606e-05, 1.21492e-05, 3.29068e-06, 3.29068e-06, 4.44577e-06, 4.00539e-06, 5.42477e-05, 0.000577817, 8.65648e-05, 0.000405108 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000577817 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97016e-09, 8.66546e-06, 8.66546e-06, 1.02612e-05, 2.48273e-06, 2.48273e-06, 2.79709e-06, 4.00441e-06, 5.42343e-05, 0.000577177, 8.65584e-05, 0.000298933 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000577177 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32525e-09, 7.5337e-06, 7.5337e-06, 9.09173e-06, 2.1807e-06, 2.1807e-06, 2.4776e-06, 4.004e-06, 5.42288e-05, 0.000576594, 8.65545e-05, 0.000250948 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000576594 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68729e-09, 6.66836e-06, 6.66836e-06, 8.27496e-06, 2.0478e-06, 2.0478e-06, 2.5137e-06, 4.00393e-06, 5.42279e-05, 0.000576066, 8.65524e-05, 0.000218057 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000576066 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43978e-09, 5.91223e-06, 5.91223e-06, 7.45131e-06, 1.76965e-06, 1.76965e-06, 2.11732e-06, 4.00388e-06, 5.42271e-05, 0.000575627, 8.65533e-05, 0.000192747 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000575627 Postprocessing: Topography min/max: -652.9 m, 1440 m RMS, max velocity: 0.00967 m/year, 0.0256 m/year *** Timestep 446: t=865962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77756e-07, 0.00228375, 0.00228375, 0.00252831, 0.00225796, 0.00225796, 0.0024943, 6.58076e-06, 8.91273e-05, 0.00106373, 0.000149662, 0.00899872 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00899872 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.4919e-08, 0.000110818, 0.000110818, 0.000115473, 4.62121e-05, 4.62121e-05, 5.49026e-05, 3.98673e-06, 5.39948e-05, 0.000643938, 9.65441e-05, 0.00238457 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238457 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75705e-08, 2.58173e-05, 2.58173e-05, 2.63748e-05, 1.32823e-05, 1.32823e-05, 1.39117e-05, 3.97545e-06, 5.3842e-05, 0.000649164, 9.63638e-05, 0.00101995 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101995 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.90037e-09, 1.37276e-05, 1.37276e-05, 1.64121e-05, 5.777e-06, 5.777e-06, 7.75388e-06, 3.97612e-06, 5.3851e-05, 0.000647622, 9.63262e-05, 0.000656564 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000656564 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.89895e-09, 9.95384e-06, 9.95384e-06, 1.21761e-05, 2.90219e-06, 2.90219e-06, 3.65637e-06, 3.97582e-06, 5.3847e-05, 0.000646777, 9.63075e-05, 0.000479782 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000646777 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.913e-09, 8.04898e-06, 8.04898e-06, 1.04216e-05, 2.07354e-06, 2.07354e-06, 3.00246e-06, 3.97571e-06, 5.38455e-05, 0.000645846, 9.62943e-05, 0.000376326 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000645846 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91155e-09, 6.75555e-06, 6.75555e-06, 9.05457e-06, 1.68433e-06, 1.68433e-06, 2.45361e-06, 3.97507e-06, 5.38369e-05, 0.000645191, 9.62891e-05, 0.000319415 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000645191 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1286e-09, 5.66506e-06, 5.66506e-06, 7.83473e-06, 1.39897e-06, 1.39897e-06, 1.90209e-06, 3.97445e-06, 5.38284e-05, 0.000644688, 9.62895e-05, 0.000272763 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000644688 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00903e-09, 4.80828e-06, 4.80828e-06, 6.92436e-06, 1.22164e-06, 1.22164e-06, 1.5827e-06, 3.9743e-06, 5.38264e-05, 0.000644248, 9.62903e-05, 0.000230391 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000644248 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.93567e-10, 4.12057e-06, 4.12057e-06, 6.22703e-06, 1.08625e-06, 1.08625e-06, 1.42241e-06, 3.97423e-06, 5.38255e-05, 0.000643839, 9.62903e-05, 0.00020134 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000643839 Postprocessing: Topography min/max: -650.7 m, 1437 m RMS, max velocity: 0.00968 m/year, 0.0256 m/year *** Timestep 447: t=867962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48506e-07, 0.0024736, 0.0024736, 0.0027616, 0.00247256, 0.00247256, 0.00276727, 6.59057e-06, 8.92599e-05, 0.00115782, 0.000153037, 0.0089513 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0089513 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32397e-08, 0.000124686, 0.000124686, 0.000128425, 5.72212e-05, 5.72212e-05, 4.66221e-05, 4.00839e-06, 5.4288e-05, 0.000589916, 8.92373e-05, 0.00287477 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287477 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66858e-08, 3.02644e-05, 3.02644e-05, 3.26909e-05, 2.01891e-05, 2.01891e-05, 2.25326e-05, 4.00771e-06, 5.42789e-05, 0.00058231, 8.90574e-05, 0.00116241 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116241 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82738e-08, 1.53571e-05, 1.53571e-05, 1.89865e-05, 9.1756e-06, 9.1756e-06, 1.09957e-05, 4.00636e-06, 5.42605e-05, 0.000579762, 8.89648e-05, 0.000647704 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000647704 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07513e-08, 1.03512e-05, 1.03512e-05, 1.34958e-05, 4.17219e-06, 4.17219e-06, 5.22048e-06, 4.00439e-06, 5.42339e-05, 0.000578235, 8.89172e-05, 0.00047346 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000578235 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.40682e-09, 8.27035e-06, 8.27035e-06, 1.10894e-05, 2.5931e-06, 2.5931e-06, 3.44103e-06, 4.00394e-06, 5.42277e-05, 0.00057677, 8.88958e-05, 0.000354934 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00057677 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82167e-09, 6.91483e-06, 6.91483e-06, 9.37819e-06, 1.9375e-06, 1.9375e-06, 2.35647e-06, 4.00228e-06, 5.42052e-05, 0.000575886, 8.8887e-05, 0.000294475 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000575886 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97264e-09, 5.87853e-06, 5.87853e-06, 8.14762e-06, 1.62479e-06, 1.62479e-06, 1.8413e-06, 4.00172e-06, 5.41977e-05, 0.000575239, 8.88842e-05, 0.000242974 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000575239 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65806e-09, 5.0341e-06, 5.0341e-06, 7.22397e-06, 1.42558e-06, 1.42558e-06, 1.63226e-06, 4.00161e-06, 5.41962e-05, 0.000574647, 8.88816e-05, 0.000212692 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000574647 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23119e-09, 4.36609e-06, 4.36609e-06, 6.49978e-06, 1.23502e-06, 1.23502e-06, 1.45547e-06, 4.00167e-06, 5.4197e-05, 0.000574115, 8.88792e-05, 0.000190029 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000574115 Postprocessing: Topography min/max: -644.5 m, 1435 m RMS, max velocity: 0.00968 m/year, 0.0256 m/year *** Timestep 448: t=869962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46662e-07, 0.00241936, 0.00241936, 0.00260084, 0.00240393, 0.00240393, 0.0025948, 6.72229e-06, 9.10438e-05, 0.00110039, 0.000151916, 0.00905331 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00905331 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65135e-08, 8.26605e-05, 8.26605e-05, 9.69248e-05, 3.97906e-05, 3.97906e-05, 3.6708e-05, 4.03784e-06, 5.46868e-05, 0.000681495, 8.86097e-05, 0.00248341 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248341 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10378e-08, 2.66862e-05, 2.66862e-05, 2.79022e-05, 1.53544e-05, 1.53544e-05, 1.7692e-05, 4.04053e-06, 5.47232e-05, 0.000679887, 8.86833e-05, 0.00110387 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110387 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2483e-08, 1.66601e-05, 1.66601e-05, 1.86329e-05, 7.39912e-06, 7.39912e-06, 1.02298e-05, 4.03816e-06, 5.46911e-05, 0.000676126, 8.86092e-05, 0.000665367 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000676126 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.23993e-09, 1.26416e-05, 1.26416e-05, 1.36181e-05, 3.77635e-06, 3.77635e-06, 4.64224e-06, 4.03788e-06, 5.46872e-05, 0.000673974, 8.85798e-05, 0.000486691 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000673974 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.40861e-09, 1.07279e-05, 1.07279e-05, 1.19327e-05, 2.9123e-06, 2.9123e-06, 4.13975e-06, 4.03741e-06, 5.4681e-05, 0.000672429, 8.85618e-05, 0.000358171 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000672429 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06883e-09, 9.22245e-06, 9.22245e-06, 1.02956e-05, 2.33767e-06, 2.33767e-06, 2.97531e-06, 4.03645e-06, 5.46679e-05, 0.000671335, 8.85564e-05, 0.000279149 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000671335 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57205e-09, 8.02374e-06, 8.02374e-06, 9.05776e-06, 2.05982e-06, 2.05982e-06, 2.37997e-06, 4.036e-06, 5.46619e-05, 0.000670528, 8.85541e-05, 0.000237629 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000670528 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95173e-09, 7.06904e-06, 7.06904e-06, 8.15878e-06, 1.82493e-06, 1.82493e-06, 2.17275e-06, 4.0361e-06, 5.46632e-05, 0.000669883, 8.85524e-05, 0.000212167 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000669883 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40885e-09, 6.27863e-06, 6.27863e-06, 7.39711e-06, 1.61782e-06, 1.61782e-06, 1.96793e-06, 4.03612e-06, 5.46634e-05, 0.000669378, 8.85524e-05, 0.000196288 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000669378 Postprocessing: Topography min/max: -649.9 m, 1432 m RMS, max velocity: 0.00968 m/year, 0.0256 m/year *** Timestep 449: t=871962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16347e-07, 0.00241162, 0.00241162, 0.00262245, 0.00239691, 0.00239691, 0.00258255, 6.82397e-06, 9.24207e-05, 0.00114912, 0.00015185, 0.00887188 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00887188 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.84819e-08, 0.000118177, 0.000118177, 0.000153206, 6.47257e-05, 6.47257e-05, 5.99741e-05, 4.04289e-06, 5.47551e-05, 0.000619572, 0.000103428, 0.00270996 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270996 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69382e-08, 2.77609e-05, 2.77609e-05, 2.61993e-05, 1.42419e-05, 1.42419e-05, 1.42605e-05, 4.03168e-06, 5.46032e-05, 0.000626459, 0.000103373, 0.0012674 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012674 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.37954e-09, 1.63558e-05, 1.63558e-05, 1.69621e-05, 6.18079e-06, 6.18079e-06, 7.60909e-06, 4.03269e-06, 5.4617e-05, 0.000625699, 0.000103328, 0.000762928 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000762928 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12803e-09, 1.24171e-05, 1.24171e-05, 1.28061e-05, 3.92948e-06, 3.92948e-06, 4.60874e-06, 4.03105e-06, 5.45946e-05, 0.000624559, 0.000103303, 0.000491499 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000624559 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76262e-09, 9.94077e-06, 9.94077e-06, 1.06405e-05, 2.67571e-06, 2.67571e-06, 3.47656e-06, 4.03238e-06, 5.46127e-05, 0.00062342, 0.000103286, 0.000354965 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00062342 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78971e-09, 8.33958e-06, 8.33958e-06, 9.22135e-06, 2.3134e-06, 2.3134e-06, 3.22403e-06, 4.03145e-06, 5.46e-05, 0.000622459, 0.000103278, 0.000290035 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000622459 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59907e-09, 6.98259e-06, 6.98259e-06, 7.863e-06, 1.81012e-06, 1.81012e-06, 2.23822e-06, 4.03074e-06, 5.45905e-05, 0.000621643, 0.000103277, 0.000246721 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000621643 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42361e-09, 5.90083e-06, 5.90083e-06, 6.89543e-06, 1.52134e-06, 1.52134e-06, 1.84689e-06, 4.03066e-06, 5.45894e-05, 0.000620925, 0.000103274, 0.000214535 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000620925 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1355e-09, 5.04447e-06, 5.04447e-06, 6.17568e-06, 1.35322e-06, 1.35322e-06, 1.73221e-06, 4.03053e-06, 5.45876e-05, 0.000620288, 0.000103273, 0.00018989 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000620288 Postprocessing: Topography min/max: -654.5 m, 1429 m RMS, max velocity: 0.00969 m/year, 0.0257 m/year *** Timestep 450: t=873962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89526e-07, 0.00226097, 0.00226097, 0.0025723, 0.00224669, 0.00224669, 0.00255089, 6.8326e-06, 9.25374e-05, 0.00108899, 0.000156968, 0.00878746 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00878746 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60434e-08, 0.000138998, 0.000138998, 0.00011198, 4.30257e-05, 4.30257e-05, 4.53365e-05, 4.02504e-06, 5.45131e-05, 0.000603427, 9.25643e-05, 0.00283578 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283578 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03759e-08, 4.21272e-05, 4.21272e-05, 3.94053e-05, 2.70292e-05, 2.70292e-05, 3.02098e-05, 4.03341e-06, 5.46265e-05, 0.000602231, 9.2567e-05, 0.00118935 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118935 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87679e-08, 2.23585e-05, 2.23585e-05, 2.20553e-05, 1.31543e-05, 1.31543e-05, 1.59326e-05, 4.0295e-06, 5.45735e-05, 0.000599294, 9.24116e-05, 0.000690174 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000690174 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65146e-08, 1.46104e-05, 1.46104e-05, 1.46565e-05, 6.15578e-06, 6.15578e-06, 8.19159e-06, 4.02564e-06, 5.45212e-05, 0.000597346, 9.23284e-05, 0.000514595 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000597346 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.32017e-09, 1.07595e-05, 1.07595e-05, 1.08103e-05, 2.84861e-06, 2.84861e-06, 3.13374e-06, 4.02271e-06, 5.44816e-05, 0.000596331, 9.22988e-05, 0.000400212 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000596331 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13735e-09, 8.76603e-06, 8.76603e-06, 9.36087e-06, 2.12866e-06, 2.12866e-06, 2.46606e-06, 4.02127e-06, 5.44621e-05, 0.000595628, 9.22851e-05, 0.000319323 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000595628 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52512e-09, 7.34499e-06, 7.34499e-06, 8.34728e-06, 1.82712e-06, 1.82712e-06, 2.36872e-06, 4.02106e-06, 5.44593e-05, 0.000594973, 9.22791e-05, 0.000259304 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000594973 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57494e-09, 6.20257e-06, 6.20257e-06, 7.43695e-06, 1.57201e-06, 1.57201e-06, 2.03508e-06, 4.02084e-06, 5.44562e-05, 0.000594399, 9.22779e-05, 0.00022323 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000594399 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17084e-09, 5.30138e-06, 5.30138e-06, 6.66692e-06, 1.34353e-06, 1.34353e-06, 1.64102e-06, 4.02064e-06, 5.44536e-05, 0.000593876, 9.22783e-05, 0.000196619 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000593876 Postprocessing: Topography min/max: -657.2 m, 1427 m RMS, max velocity: 0.00969 m/year, 0.0257 m/year *** Timestep 451: t=875962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14962e-07, 0.00244401, 0.00244401, 0.00270943, 0.00243276, 0.00243276, 0.00271925, 6.71893e-06, 9.09977e-05, 0.00111014, 0.000154576, 0.00891754 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00891754 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18943e-08, 0.000105994, 0.000105994, 9.83757e-05, 4.38356e-05, 4.38356e-05, 3.96007e-05, 4.01316e-06, 5.43522e-05, 0.000611807, 9.019e-05, 0.00254875 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254875 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43547e-08, 2.71967e-05, 2.71967e-05, 2.98056e-05, 1.78654e-05, 1.78654e-05, 2.12129e-05, 4.01675e-06, 5.44008e-05, 0.000608021, 9.01351e-05, 0.00101259 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101259 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72082e-08, 1.52718e-05, 1.52718e-05, 1.81975e-05, 8.77489e-06, 8.77489e-06, 1.15783e-05, 4.01431e-06, 5.43678e-05, 0.000604911, 9.00507e-05, 0.000599692 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000604911 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39155e-08, 1.05197e-05, 1.05197e-05, 1.29804e-05, 4.46557e-06, 4.46557e-06, 6.32121e-06, 4.01448e-06, 5.437e-05, 0.000603012, 9.00058e-05, 0.000446643 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000603012 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85577e-09, 8.28771e-06, 8.28771e-06, 1.03015e-05, 2.39443e-06, 2.39443e-06, 3.25626e-06, 4.01184e-06, 5.43343e-05, 0.000601628, 8.99819e-05, 0.000355745 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000601628 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66542e-09, 7.00123e-06, 7.00123e-06, 9.02133e-06, 1.96189e-06, 1.96189e-06, 2.51621e-06, 4.01079e-06, 5.43201e-05, 0.000600702, 8.99752e-05, 0.000298656 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000600702 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54151e-09, 6.11606e-06, 6.11606e-06, 8.17846e-06, 1.7566e-06, 1.7566e-06, 2.38147e-06, 4.01055e-06, 5.43168e-05, 0.000599812, 8.99711e-05, 0.000260596 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000599812 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91849e-09, 5.45221e-06, 5.45221e-06, 7.50666e-06, 1.60718e-06, 1.60718e-06, 2.26211e-06, 4.01069e-06, 5.43187e-05, 0.000599003, 8.99691e-05, 0.00023323 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000599003 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35912e-09, 4.87785e-06, 4.87785e-06, 6.82419e-06, 1.36531e-06, 1.36531e-06, 1.76072e-06, 4.0105e-06, 5.43161e-05, 0.000598297, 8.99687e-05, 0.000211858 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000598297 Postprocessing: Topography min/max: -656 m, 1424 m RMS, max velocity: 0.00968 m/year, 0.0256 m/year *** Timestep 452: t=877962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 84+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13615e-07, 0.00246022, 0.00246022, 0.00253094, 0.00243673, 0.00243673, 0.00250457, 6.61147e-06, 8.95422e-05, 0.0011056, 0.00015221, 0.00893621 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00893621 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.42217e-08, 0.000144183, 0.000144183, 0.000175654, 7.97855e-05, 7.97855e-05, 7.15627e-05, 4.03277e-06, 5.46177e-05, 0.000613513, 8.88296e-05, 0.00275083 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275083 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27296e-08, 3.03476e-05, 3.03476e-05, 2.99776e-05, 1.56137e-05, 1.56137e-05, 1.61376e-05, 4.00796e-06, 5.42816e-05, 0.000620357, 8.83987e-05, 0.00130691 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130691 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0667e-08, 1.60225e-05, 1.60225e-05, 1.83176e-05, 6.73485e-06, 6.73485e-06, 8.30353e-06, 4.01021e-06, 5.43122e-05, 0.000618716, 8.835e-05, 0.000769727 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000769727 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.58072e-09, 1.18817e-05, 1.18817e-05, 1.40802e-05, 4.29009e-06, 4.29009e-06, 5.26867e-06, 4.00954e-06, 5.4303e-05, 0.000618156, 8.83271e-05, 0.00052692 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000618156 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32717e-09, 9.81017e-06, 9.81017e-06, 1.20907e-05, 3.24818e-06, 3.24818e-06, 4.42464e-06, 4.0086e-06, 5.42903e-05, 0.00061721, 8.8314e-05, 0.000353972 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00061721 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99771e-09, 8.21785e-06, 8.21785e-06, 1.00739e-05, 2.37804e-06, 2.37804e-06, 2.73198e-06, 4.00808e-06, 5.42833e-05, 0.000616819, 8.83123e-05, 0.00027676 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000616819 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4472e-09, 7.10263e-06, 7.10263e-06, 8.97957e-06, 2.12686e-06, 2.12686e-06, 2.58889e-06, 4.00804e-06, 5.42828e-05, 0.000616528, 8.83096e-05, 0.00023255 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000616528 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13569e-09, 6.21799e-06, 6.21799e-06, 8.11475e-06, 1.99946e-06, 1.99946e-06, 2.55058e-06, 4.0079e-06, 5.42809e-05, 0.000616228, 8.83122e-05, 0.000202539 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000616228 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06133e-09, 5.45043e-06, 5.45043e-06, 7.24862e-06, 1.70151e-06, 1.70151e-06, 2.12175e-06, 4.00779e-06, 5.42793e-05, 0.000615969, 8.83164e-05, 0.000178766 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000615969 Postprocessing: Topography min/max: -650.9 m, 1421 m RMS, max velocity: 0.00969 m/year, 0.0257 m/year *** Timestep 453: t=879962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81271e-07, 0.00221281, 0.00221281, 0.00244231, 0.00218622, 0.00218622, 0.00240834, 6.70154e-06, 9.07619e-05, 0.0011142, 0.000152052, 0.00863019 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863019 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78908e-08, 0.000109396, 0.000109396, 0.000103833, 3.76595e-05, 3.76595e-05, 4.22176e-05, 4.02389e-06, 5.44973e-05, 0.000638996, 8.6519e-05, 0.0022623 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022623 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40518e-08, 2.91331e-05, 2.91331e-05, 3.03409e-05, 1.70573e-05, 1.70573e-05, 1.9295e-05, 4.02473e-06, 5.45087e-05, 0.000639893, 8.64141e-05, 0.00102247 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102247 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73711e-08, 1.5573e-05, 1.5573e-05, 1.82623e-05, 8.25293e-06, 8.25293e-06, 1.02042e-05, 4.02378e-06, 5.44958e-05, 0.000636771, 8.63391e-05, 0.000660427 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000660427 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06895e-08, 1.09819e-05, 1.09819e-05, 1.36633e-05, 4.3694e-06, 4.3694e-06, 6.20513e-06, 4.02226e-06, 5.44752e-05, 0.000635075, 8.63033e-05, 0.000476681 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000635075 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44456e-09, 8.46875e-06, 8.46875e-06, 1.06475e-05, 2.22565e-06, 2.22565e-06, 2.72808e-06, 4.02177e-06, 5.44685e-05, 0.000633851, 8.6289e-05, 0.000361793 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000633851 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52688e-09, 7.01491e-06, 7.01491e-06, 9.15029e-06, 1.88238e-06, 1.88238e-06, 2.40006e-06, 4.02e-06, 5.44446e-05, 0.000633075, 8.62839e-05, 0.000290533 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000633075 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84899e-09, 5.95132e-06, 5.95132e-06, 8.04668e-06, 1.5764e-06, 1.5764e-06, 2.0607e-06, 4.02006e-06, 5.44455e-05, 0.000632313, 8.62821e-05, 0.000245233 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000632313 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37258e-09, 5.12629e-06, 5.12629e-06, 7.22827e-06, 1.47726e-06, 1.47726e-06, 1.95856e-06, 4.01987e-06, 5.44428e-05, 0.000631658, 8.62826e-05, 0.000218429 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000631658 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22541e-09, 4.4181e-06, 4.4181e-06, 6.48877e-06, 1.20496e-06, 1.20496e-06, 1.55408e-06, 4.01986e-06, 5.44427e-05, 0.000631084, 8.62836e-05, 0.000196524 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000631084 Postprocessing: Topography min/max: -652.8 m, 1419 m RMS, max velocity: 0.0097 m/year, 0.0257 m/year *** Timestep 454: t=881962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12513e-07, 0.00245178, 0.00245178, 0.00275882, 0.00244799, 0.00244799, 0.00276941, 6.82489e-06, 9.24322e-05, 0.0011576, 0.000150525, 0.0085105 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0085105 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56625e-08, 0.000111729, 0.000111729, 0.000122366, 5.59147e-05, 5.59147e-05, 3.99389e-05, 3.99037e-06, 5.40431e-05, 0.00059407, 8.67026e-05, 0.00278528 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278528 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7109e-08, 2.82056e-05, 2.82056e-05, 3.02815e-05, 1.97765e-05, 1.97765e-05, 2.21491e-05, 3.99243e-06, 5.4071e-05, 0.000588504, 8.6593e-05, 0.00106511 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106511 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91368e-08, 1.45838e-05, 1.45838e-05, 1.76472e-05, 8.91636e-06, 8.91636e-06, 1.0887e-05, 3.99091e-06, 5.40505e-05, 0.000585506, 8.64993e-05, 0.000588543 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000588543 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09293e-08, 9.74602e-06, 9.74602e-06, 1.21657e-05, 4.046e-06, 4.046e-06, 4.56396e-06, 3.98858e-06, 5.40189e-05, 0.000583862, 8.64587e-05, 0.000425719 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000583862 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.95385e-09, 7.92118e-06, 7.92118e-06, 1.03611e-05, 2.79562e-06, 2.79562e-06, 3.61497e-06, 3.98825e-06, 5.40145e-05, 0.000582583, 8.64389e-05, 0.000333941 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000582583 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01188e-09, 6.61828e-06, 6.61828e-06, 8.73774e-06, 1.89707e-06, 1.89707e-06, 2.22705e-06, 3.98711e-06, 5.3999e-05, 0.000581666, 8.64303e-05, 0.000277298 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000581666 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23712e-09, 5.70336e-06, 5.70336e-06, 7.69345e-06, 1.60866e-06, 1.60866e-06, 1.78183e-06, 3.98629e-06, 5.3988e-05, 0.000580956, 8.64264e-05, 0.000240078 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000580956 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74845e-09, 4.96558e-06, 4.96558e-06, 6.86386e-06, 1.32974e-06, 1.32974e-06, 1.4915e-06, 3.98621e-06, 5.39869e-05, 0.000580333, 8.64231e-05, 0.000213583 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000580333 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53379e-09, 4.35225e-06, 4.35225e-06, 6.18245e-06, 1.13626e-06, 1.13626e-06, 1.26385e-06, 3.98626e-06, 5.39875e-05, 0.000579808, 8.64203e-05, 0.000190367 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000579808 Postprocessing: Topography min/max: -657.5 m, 1416 m RMS, max velocity: 0.00969 m/year, 0.0257 m/year *** Timestep 455: t=883962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12665e-07, 0.00242218, 0.00242218, 0.00256093, 0.00240382, 0.00240382, 0.00255541, 6.75381e-06, 9.14694e-05, 0.00110229, 0.000149856, 0.00885382 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00885382 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8748e-08, 9.27881e-05, 9.27881e-05, 0.000114173, 4.73188e-05, 4.73188e-05, 4.13081e-05, 4.04059e-06, 5.47232e-05, 0.000682466, 8.40638e-05, 0.00248235 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248235 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84597e-08, 2.8759e-05, 2.8759e-05, 2.67428e-05, 1.54775e-05, 1.54775e-05, 1.70478e-05, 4.03873e-06, 5.46981e-05, 0.000684682, 8.406e-05, 0.00122191 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122191 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31506e-08, 1.80928e-05, 1.80928e-05, 1.77019e-05, 7.66507e-06, 7.66507e-06, 9.72256e-06, 4.03885e-06, 5.46997e-05, 0.000681967, 8.40069e-05, 0.000797018 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000797018 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16334e-08, 1.3885e-05, 1.3885e-05, 1.36198e-05, 4.68712e-06, 4.68712e-06, 6.14705e-06, 4.03876e-06, 5.46985e-05, 0.000680446, 8.39807e-05, 0.000583718 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000680446 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40794e-09, 1.13301e-05, 1.13301e-05, 1.11123e-05, 2.93534e-06, 2.93534e-06, 3.65895e-06, 4.03752e-06, 5.46817e-05, 0.000679163, 8.39647e-05, 0.000399377 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000679163 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55731e-09, 9.54605e-06, 9.54605e-06, 9.574e-06, 2.28086e-06, 2.28086e-06, 2.64073e-06, 4.03606e-06, 5.46619e-05, 0.000678369, 8.39605e-05, 0.000297086 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000678369 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4338e-09, 8.12414e-06, 8.12414e-06, 8.47745e-06, 1.98804e-06, 1.98804e-06, 2.44036e-06, 4.03624e-06, 5.46644e-05, 0.000677691, 8.39562e-05, 0.000252843 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000677691 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63339e-09, 7.01846e-06, 7.01846e-06, 7.63749e-06, 1.73972e-06, 1.73972e-06, 2.22412e-06, 4.03607e-06, 5.4662e-05, 0.000677093, 8.39546e-05, 0.000222352 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000677093 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17673e-09, 6.11863e-06, 6.11863e-06, 6.922e-06, 1.49473e-06, 1.49473e-06, 1.88976e-06, 4.03581e-06, 5.46584e-05, 0.000676573, 8.39537e-05, 0.000199357 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000676573 Postprocessing: Topography min/max: -661.1 m, 1413 m RMS, max velocity: 0.00969 m/year, 0.0257 m/year *** Timestep 456: t=885962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77434e-07, 0.00239921, 0.00239921, 0.00262382, 0.00238257, 0.00238257, 0.00259026, 6.79995e-06, 9.20942e-05, 0.00111992, 0.000149266, 0.00878924 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00878924 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.60879e-08, 0.000144081, 0.000144081, 0.000144618, 6.23035e-05, 6.23035e-05, 6.49132e-05, 3.99733e-06, 5.41372e-05, 0.0005615, 8.26603e-05, 0.00262281 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262281 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09736e-08, 3.08924e-05, 3.08924e-05, 2.7962e-05, 1.52477e-05, 1.52477e-05, 1.55431e-05, 3.97625e-06, 5.38518e-05, 0.000572206, 8.23261e-05, 0.00117179 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117179 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.13837e-09, 1.72479e-05, 1.72479e-05, 1.82224e-05, 6.88613e-06, 6.88613e-06, 9.03863e-06, 3.97716e-06, 5.38641e-05, 0.000571492, 8.22857e-05, 0.000723506 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000723506 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74611e-09, 1.27379e-05, 1.27379e-05, 1.34921e-05, 3.89244e-06, 3.89244e-06, 4.40126e-06, 3.97665e-06, 5.38573e-05, 0.000570616, 8.22672e-05, 0.000466613 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000570616 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07424e-09, 1.04132e-05, 1.04132e-05, 1.15769e-05, 3.03651e-06, 3.03651e-06, 4.04771e-06, 3.97663e-06, 5.3857e-05, 0.000569762, 8.2259e-05, 0.000353138 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000569762 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20933e-09, 8.64553e-06, 8.64553e-06, 9.72146e-06, 2.34999e-06, 2.34999e-06, 2.71638e-06, 3.97592e-06, 5.38473e-05, 0.000569191, 8.22578e-05, 0.000286216 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000569191 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1566e-09, 7.30684e-06, 7.30684e-06, 8.50824e-06, 2.04628e-06, 2.04628e-06, 2.27287e-06, 3.97537e-06, 5.38399e-05, 0.000568669, 8.22571e-05, 0.000246192 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000568669 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57277e-09, 6.23117e-06, 6.23117e-06, 7.56811e-06, 1.82121e-06, 1.82121e-06, 2.03568e-06, 3.97522e-06, 5.38378e-05, 0.00056818, 8.22573e-05, 0.000205464 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00056818 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32826e-09, 5.35246e-06, 5.35246e-06, 6.80894e-06, 1.59418e-06, 1.59418e-06, 1.8139e-06, 3.9752e-06, 5.38375e-05, 0.000567736, 8.22615e-05, 0.000180363 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000567736 Postprocessing: Topography min/max: -661.5 m, 1410 m RMS, max velocity: 0.0097 m/year, 0.0257 m/year *** Timestep 457: t=887962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09762e-07, 0.00235007, 0.00235007, 0.00259256, 0.00233953, 0.00233953, 0.00258133, 6.67122e-06, 9.03505e-05, 0.00109144, 0.000149071, 0.00860643 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00860643 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36518e-08, 0.00012229, 0.00012229, 0.000108189, 4.62463e-05, 4.62463e-05, 4.08134e-05, 4.00148e-06, 5.41933e-05, 0.000644124, 8.10847e-05, 0.00273467 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273467 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31005e-08, 3.49519e-05, 3.49519e-05, 3.43509e-05, 2.24343e-05, 2.24343e-05, 2.55988e-05, 4.00804e-06, 5.42821e-05, 0.000638321, 8.10756e-05, 0.00109525 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109525 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08538e-08, 1.70495e-05, 1.70495e-05, 1.81148e-05, 9.05722e-06, 9.05722e-06, 1.12611e-05, 4.00425e-06, 5.42308e-05, 0.000634841, 8.09699e-05, 0.00067513 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00067513 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78392e-08, 1.21492e-05, 1.21492e-05, 1.33591e-05, 5.55846e-06, 5.55846e-06, 7.47124e-06, 4.00403e-06, 5.42278e-05, 0.000632893, 8.09336e-05, 0.000489035 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000632893 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.7015e-09, 9.05467e-06, 9.05467e-06, 9.83646e-06, 2.27137e-06, 2.27137e-06, 3.0654e-06, 4.00055e-06, 5.41807e-05, 0.000631344, 8.09056e-05, 0.000357777 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000631344 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53452e-09, 7.50382e-06, 7.50382e-06, 8.36095e-06, 1.59981e-06, 1.59981e-06, 2.14972e-06, 3.99889e-06, 5.41583e-05, 0.000630438, 8.08978e-05, 0.000295521 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000630438 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51403e-09, 6.42615e-06, 6.42615e-06, 7.48514e-06, 1.39275e-06, 1.39275e-06, 2.06578e-06, 3.99851e-06, 5.41531e-05, 0.000629665, 8.08933e-05, 0.000252577 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000629665 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84253e-09, 5.54141e-06, 5.54141e-06, 6.75942e-06, 1.1682e-06, 1.1682e-06, 1.84218e-06, 3.99849e-06, 5.41529e-05, 0.000629026, 8.08903e-05, 0.000218053 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000629026 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41532e-09, 4.7964e-06, 4.7964e-06, 6.12989e-06, 1.01113e-06, 1.01113e-06, 1.58464e-06, 3.99844e-06, 5.41521e-05, 0.000628527, 8.0889e-05, 0.000195734 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000628527 Postprocessing: Topography min/max: -657.9 m, 1408 m RMS, max velocity: 0.0097 m/year, 0.0257 m/year *** Timestep 458: t=889962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94458e-07, 0.00236613, 0.00236613, 0.00259209, 0.00234828, 0.00234828, 0.00259517, 6.68323e-06, 9.05129e-05, 0.00115205, 0.000147253, 0.00894322 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894322 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23456e-08, 0.000112845, 0.000112845, 9.22489e-05, 4.01951e-05, 4.01951e-05, 3.73558e-05, 4.03714e-06, 5.46762e-05, 0.000614605, 8.01721e-05, 0.00243003 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243003 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35503e-08, 2.97843e-05, 2.97843e-05, 3.33399e-05, 2.16971e-05, 2.16971e-05, 2.55015e-05, 4.04142e-06, 5.47341e-05, 0.000610226, 8.01265e-05, 0.00102306 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102306 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18248e-08, 1.62024e-05, 1.62024e-05, 1.95679e-05, 1.01838e-05, 1.01838e-05, 1.3595e-05, 4.03643e-06, 5.46666e-05, 0.000606809, 8.00216e-05, 0.000619485 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000619485 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45251e-08, 1.10492e-05, 1.10492e-05, 1.31274e-05, 4.74173e-06, 4.74173e-06, 6.46772e-06, 4.03468e-06, 5.46428e-05, 0.0006053, 7.99776e-05, 0.000469983 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0006053 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42563e-09, 9.07708e-06, 9.07708e-06, 1.09605e-05, 2.88283e-06, 2.88283e-06, 4.34797e-06, 4.03322e-06, 5.46231e-05, 0.000604107, 7.99565e-05, 0.000369501 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000604107 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26162e-09, 7.7731e-06, 7.7731e-06, 9.29937e-06, 1.79897e-06, 1.79897e-06, 2.41701e-06, 4.03196e-06, 5.4606e-05, 0.000603249, 7.99481e-05, 0.000306653 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000603249 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82697e-09, 6.87497e-06, 6.87497e-06, 8.44775e-06, 1.64244e-06, 1.64244e-06, 2.2748e-06, 4.0315e-06, 5.45998e-05, 0.000602403, 7.99435e-05, 0.000269117 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000602403 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84764e-09, 6.15781e-06, 6.15781e-06, 7.76035e-06, 1.51149e-06, 1.51149e-06, 2.18903e-06, 4.03136e-06, 5.45979e-05, 0.000601627, 7.99419e-05, 0.000235149 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000601627 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36011e-09, 5.55442e-06, 5.55442e-06, 7.15484e-06, 1.42316e-06, 1.42316e-06, 2.01774e-06, 4.03142e-06, 5.45987e-05, 0.000600917, 7.99414e-05, 0.000215048 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000600917 Postprocessing: Topography min/max: -655.8 m, 1405 m RMS, max velocity: 0.00969 m/year, 0.0256 m/year *** Timestep 459: t=891962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40365e-07, 0.00250445, 0.00250445, 0.00258457, 0.00247841, 0.00247841, 0.00255096, 6.78137e-06, 9.18421e-05, 0.0011207, 0.000145817, 0.00884605 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884605 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22648e-07, 0.000158402, 0.000158402, 0.00018574, 8.50069e-05, 8.50069e-05, 8.472e-05, 4.01517e-06, 5.43786e-05, 0.000639801, 7.92624e-05, 0.00272303 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272303 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8314e-08, 3.13968e-05, 3.13968e-05, 3.03202e-05, 1.50516e-05, 1.50516e-05, 1.52487e-05, 3.96596e-06, 5.37121e-05, 0.000649911, 7.83975e-05, 0.00124297 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124297 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.92117e-09, 1.51883e-05, 1.51883e-05, 1.77077e-05, 5.73412e-06, 5.73412e-06, 6.7452e-06, 3.96357e-06, 5.36798e-05, 0.000648502, 7.8363e-05, 0.000766905 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000766905 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12723e-09, 1.13309e-05, 1.13309e-05, 1.34721e-05, 3.74193e-06, 3.74193e-06, 4.05679e-06, 3.9648e-06, 5.36964e-05, 0.0006475, 7.83559e-05, 0.00046831 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0006475 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01303e-09, 9.33772e-06, 9.33772e-06, 1.17228e-05, 3.02854e-06, 3.02854e-06, 4.04442e-06, 3.96501e-06, 5.36992e-05, 0.000646335, 7.83512e-05, 0.000341908 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000646335 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5531e-09, 7.84412e-06, 7.84412e-06, 9.96907e-06, 2.3841e-06, 2.3841e-06, 2.7835e-06, 3.96445e-06, 5.36916e-05, 0.000645538, 7.83527e-05, 0.000274887 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000645538 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21682e-09, 6.81564e-06, 6.81564e-06, 8.87062e-06, 2.21242e-06, 2.21242e-06, 2.52846e-06, 3.96426e-06, 5.36891e-05, 0.000644901, 7.83532e-05, 0.000229898 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000644901 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03705e-09, 5.99434e-06, 5.99434e-06, 8.04767e-06, 2.17087e-06, 2.17087e-06, 2.50795e-06, 3.96409e-06, 5.36868e-05, 0.000644348, 7.83554e-05, 0.000196987 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000644348 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66441e-09, 5.29603e-06, 5.29603e-06, 7.31829e-06, 1.96041e-06, 1.96041e-06, 2.32947e-06, 3.96414e-06, 5.36875e-05, 0.000643857, 7.8356e-05, 0.000174425 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000643857 Postprocessing: Topography min/max: -660.8 m, 1402 m RMS, max velocity: 0.0097 m/year, 0.0258 m/year *** Timestep 460: t=893962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54818e-07, 0.00216552, 0.00216552, 0.00240552, 0.00213902, 0.00213902, 0.00237366, 6.77099e-06, 9.17012e-05, 0.00115763, 0.000146431, 0.00835467 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00835467 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56511e-08, 9.20533e-05, 9.20533e-05, 9.05727e-05, 3.2348e-05, 3.2348e-05, 3.4926e-05, 3.95471e-06, 5.35596e-05, 0.000624718, 7.7586e-05, 0.00213007 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00213007 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57538e-08, 2.51306e-05, 2.51306e-05, 2.81212e-05, 1.6516e-05, 1.6516e-05, 1.9533e-05, 3.95855e-06, 5.36116e-05, 0.000627449, 7.75366e-05, 0.000998897 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000998897 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24257e-08, 1.51408e-05, 1.51408e-05, 1.83673e-05, 9.86135e-06, 9.86135e-06, 1.27948e-05, 3.95785e-06, 5.36021e-05, 0.000624663, 7.74778e-05, 0.000645332 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000645332 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8179e-08, 1.04141e-05, 1.04141e-05, 1.32709e-05, 5.50429e-06, 5.50429e-06, 7.94602e-06, 3.95839e-06, 5.36094e-05, 0.000622548, 7.74391e-05, 0.000468662 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000622548 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.23451e-09, 8.00039e-06, 8.00039e-06, 9.81888e-06, 3.47158e-06, 3.47158e-06, 4.10333e-06, 3.95397e-06, 5.35496e-05, 0.000621053, 7.74154e-05, 0.000349202 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000621053 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.20712e-09, 6.55713e-06, 6.55713e-06, 8.67984e-06, 2.4117e-06, 2.4117e-06, 3.82975e-06, 3.95517e-06, 5.35659e-05, 0.000619779, 7.74014e-05, 0.000275524 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000619779 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44768e-09, 5.42024e-06, 5.42024e-06, 7.0203e-06, 1.59884e-06, 1.59884e-06, 1.82864e-06, 3.9529e-06, 5.3535e-05, 0.000618868, 7.73971e-05, 0.000223389 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000618868 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08609e-09, 4.61111e-06, 4.61111e-06, 6.20942e-06, 1.23078e-06, 1.23078e-06, 1.61903e-06, 3.95267e-06, 5.3532e-05, 0.000618092, 7.73928e-05, 0.000193402 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000618092 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76212e-09, 4.00076e-06, 4.00076e-06, 5.65101e-06, 1.11236e-06, 1.11236e-06, 1.63285e-06, 3.95313e-06, 5.35382e-05, 0.0006174, 7.73906e-05, 0.000171326 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0006174 Postprocessing: Topography min/max: -665.4 m, 1399 m RMS, max velocity: 0.0097 m/year, 0.0258 m/year *** Timestep 461: t=895962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74721e-07, 0.00241806, 0.00241806, 0.00270293, 0.00241472, 0.00241472, 0.00271553, 6.72595e-06, 9.1091e-05, 0.00113145, 0.000144906, 0.00840078 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00840078 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97651e-08, 0.000102379, 0.000102379, 0.000112715, 4.82969e-05, 4.82969e-05, 3.55771e-05, 4.05929e-06, 5.49758e-05, 0.000607393, 7.69322e-05, 0.00249134 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249134 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58037e-08, 3.21179e-05, 3.21179e-05, 3.49494e-05, 2.38927e-05, 2.38927e-05, 2.73466e-05, 4.06301e-06, 5.50263e-05, 0.000602036, 7.69338e-05, 0.00103069 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103069 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66321e-08, 1.76563e-05, 1.76563e-05, 2.00959e-05, 1.18182e-05, 1.18182e-05, 1.41665e-05, 4.06113e-06, 5.50007e-05, 0.0005989, 7.68164e-05, 0.000645779 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000645779 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45392e-08, 1.15356e-05, 1.15356e-05, 1.33937e-05, 5.38014e-06, 5.38014e-06, 6.63833e-06, 4.05708e-06, 5.49458e-05, 0.00059735, 7.6758e-05, 0.000491381 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00059735 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.36661e-09, 9.11057e-06, 9.11057e-06, 1.05172e-05, 2.90066e-06, 2.90066e-06, 3.08832e-06, 4.05573e-06, 5.49277e-05, 0.000596466, 7.67374e-05, 0.000395083 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000596466 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76176e-09, 7.80054e-06, 7.80054e-06, 9.21649e-06, 2.25862e-06, 2.25862e-06, 2.29391e-06, 4.05354e-06, 5.4898e-05, 0.000595944, 7.67301e-05, 0.000330244 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000595944 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65427e-09, 6.84184e-06, 6.84184e-06, 8.33676e-06, 2.01531e-06, 2.01531e-06, 2.17189e-06, 4.05285e-06, 5.48887e-05, 0.000595459, 7.67267e-05, 0.00028244 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000595459 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34925e-09, 6.01961e-06, 6.01961e-06, 7.60783e-06, 1.70887e-06, 1.70887e-06, 1.9587e-06, 4.05297e-06, 5.48903e-05, 0.000594975, 7.67232e-05, 0.000247888 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000594975 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96222e-09, 5.32022e-06, 5.32022e-06, 6.95344e-06, 1.48422e-06, 1.48422e-06, 1.69348e-06, 4.05283e-06, 5.48884e-05, 0.000594548, 7.67211e-05, 0.000217047 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000594548 Postprocessing: Topography min/max: -666.9 m, 1397 m RMS, max velocity: 0.00969 m/year, 0.0257 m/year *** Timestep 462: t=897962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98034e-07, 0.00235264, 0.00235264, 0.00246473, 0.00233059, 0.00233059, 0.00245479, 6.79367e-06, 9.20081e-05, 0.00110001, 0.000144128, 0.00908645 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00908645 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.61761e-08, 0.000117893, 0.000117893, 0.00014544, 6.45268e-05, 6.45268e-05, 6.27617e-05, 4.06002e-06, 5.49856e-05, 0.000644432, 8.32028e-05, 0.00260601 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260601 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29831e-08, 2.7988e-05, 2.7988e-05, 2.47688e-05, 1.23182e-05, 1.23182e-05, 1.30346e-05, 4.03977e-06, 5.47115e-05, 0.000648017, 8.28962e-05, 0.00127126 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127126 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70526e-09, 1.75259e-05, 1.75259e-05, 1.67824e-05, 5.57092e-06, 5.57092e-06, 6.99511e-06, 4.04116e-06, 5.47303e-05, 0.00064623, 8.28771e-05, 0.00081344 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00081344 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65518e-09, 1.35507e-05, 1.35507e-05, 1.30562e-05, 3.48341e-06, 3.48341e-06, 3.62967e-06, 4.0395e-06, 5.47078e-05, 0.000645292, 8.28658e-05, 0.000528197 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000645292 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75057e-09, 1.13046e-05, 1.13046e-05, 1.15903e-05, 3.00624e-06, 3.00624e-06, 3.89696e-06, 4.03989e-06, 5.4713e-05, 0.000644346, 8.28582e-05, 0.000383199 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000644346 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99555e-09, 9.5571e-06, 9.5571e-06, 1.00248e-05, 2.32652e-06, 2.32652e-06, 2.67936e-06, 4.0393e-06, 5.4705e-05, 0.000643602, 8.28565e-05, 0.000313681 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000643602 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87468e-09, 8.19898e-06, 8.19898e-06, 8.98348e-06, 2.06809e-06, 2.06809e-06, 2.25102e-06, 4.03881e-06, 5.46984e-05, 0.000642956, 8.28576e-05, 0.00027084 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000642956 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85042e-09, 7.08808e-06, 7.08808e-06, 8.18615e-06, 2.01004e-06, 2.01004e-06, 2.24646e-06, 4.03862e-06, 5.46959e-05, 0.000642364, 8.28584e-05, 0.000240016 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000642364 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52977e-09, 6.19679e-06, 6.19679e-06, 7.50668e-06, 1.80139e-06, 1.80139e-06, 2.07079e-06, 4.03867e-06, 5.46965e-05, 0.000641824, 8.28595e-05, 0.000220133 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000641824 Postprocessing: Topography min/max: -664.8 m, 1394 m RMS, max velocity: 0.0097 m/year, 0.0257 m/year *** Timestep 463: t=899962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70121e-07, 0.00237945, 0.00237945, 0.002625, 0.00235907, 0.00235907, 0.0025923, 6.82911e-06, 9.24878e-05, 0.00111386, 0.000146747, 0.00863444 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863444 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.78056e-08, 0.000160642, 0.000160642, 0.000133912, 5.77349e-05, 5.77349e-05, 6.0936e-05, 4.03711e-06, 5.46753e-05, 0.000626771, 7.92549e-05, 0.0025317 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025317 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28743e-08, 3.42614e-05, 3.42614e-05, 3.03578e-05, 1.82013e-05, 1.82013e-05, 1.93636e-05, 4.02058e-06, 5.44514e-05, 0.000631146, 7.89971e-05, 0.00112853 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112853 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66701e-08, 1.78203e-05, 1.78203e-05, 1.84253e-05, 9.04395e-06, 9.04395e-06, 1.1307e-05, 4.02078e-06, 5.44541e-05, 0.000630208, 7.89434e-05, 0.000627945 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000630208 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47398e-08, 1.23519e-05, 1.23519e-05, 1.37748e-05, 5.15438e-06, 5.15438e-06, 7.63691e-06, 4.02264e-06, 5.44794e-05, 0.000628978, 7.89017e-05, 0.000439149 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000628978 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.67426e-09, 9.44417e-06, 9.44417e-06, 1.01709e-05, 3.28129e-06, 3.28129e-06, 3.69961e-06, 4.01883e-06, 5.44276e-05, 0.000628415, 7.88783e-05, 0.000344667 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000628415 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06752e-09, 7.90097e-06, 7.90097e-06, 9.25704e-06, 2.55912e-06, 2.55912e-06, 4.03549e-06, 4.01966e-06, 5.44389e-05, 0.000627662, 7.88629e-05, 0.00029528 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000627662 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32522e-09, 6.58935e-06, 6.58935e-06, 7.7296e-06, 1.62528e-06, 1.62528e-06, 2.13886e-06, 4.01893e-06, 5.4429e-05, 0.000627225, 7.88541e-05, 0.000261519 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000627225 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74385e-09, 5.698e-06, 5.698e-06, 6.92199e-06, 1.47198e-06, 1.47198e-06, 1.76585e-06, 4.01785e-06, 5.44145e-05, 0.000626964, 7.88519e-05, 0.000234226 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000626964 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50371e-09, 4.97493e-06, 4.97493e-06, 6.28686e-06, 1.29024e-06, 1.29024e-06, 1.55406e-06, 4.01771e-06, 5.44126e-05, 0.000626669, 7.88512e-05, 0.000198829 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000626669 Postprocessing: Topography min/max: -658.7 m, 1391 m RMS, max velocity: 0.00971 m/year, 0.0258 m/year *** Timestep 464: t=901962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34697e-07, 0.00241943, 0.00241943, 0.00269791, 0.00241142, 0.00241142, 0.00270098, 6.82408e-06, 9.24195e-05, 0.00117047, 0.000146246, 0.00869164 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00869164 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60101e-08, 0.000105181, 0.000105181, 0.000107993, 4.96532e-05, 4.96532e-05, 3.505e-05, 3.99004e-06, 5.40377e-05, 0.000643781, 7.84524e-05, 0.00260211 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260211 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7027e-08, 3.22293e-05, 3.22293e-05, 3.43516e-05, 2.17758e-05, 2.17758e-05, 2.65631e-05, 3.99994e-06, 5.41717e-05, 0.000635488, 7.85124e-05, 0.00107783 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107783 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7285e-08, 1.79218e-05, 1.79218e-05, 2.0518e-05, 1.07176e-05, 1.07176e-05, 1.37436e-05, 3.99472e-06, 5.4101e-05, 0.000631353, 7.83877e-05, 0.000696375 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000696375 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45337e-08, 1.2178e-05, 1.2178e-05, 1.40333e-05, 4.98899e-06, 4.98899e-06, 6.70517e-06, 3.99086e-06, 5.40487e-05, 0.000628633, 7.83112e-05, 0.00048032 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000628633 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32218e-09, 9.47975e-06, 9.47975e-06, 1.0841e-05, 2.20456e-06, 2.20456e-06, 3.04186e-06, 3.98878e-06, 5.40206e-05, 0.000626894, 7.82829e-05, 0.000360426 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000626894 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81479e-09, 8.00717e-06, 8.00717e-06, 9.30327e-06, 1.73811e-06, 1.73811e-06, 2.55823e-06, 3.98742e-06, 5.40021e-05, 0.00062573, 7.8271e-05, 0.000305955 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00062573 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3285e-09, 6.85619e-06, 6.85619e-06, 8.18056e-06, 1.45228e-06, 1.45228e-06, 2.15778e-06, 3.98721e-06, 5.39994e-05, 0.000624728, 7.82662e-05, 0.000267636 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000624728 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43298e-09, 5.91615e-06, 5.91615e-06, 7.27708e-06, 1.26402e-06, 1.26402e-06, 1.79546e-06, 3.98694e-06, 5.39956e-05, 0.000623929, 7.82645e-05, 0.000245101 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000623929 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12322e-09, 5.14122e-06, 5.14122e-06, 6.55694e-06, 1.11702e-06, 1.11702e-06, 1.52545e-06, 3.98684e-06, 5.39943e-05, 0.000623241, 7.82642e-05, 0.000227834 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000623241 Postprocessing: Topography min/max: -664.5 m, 1388 m RMS, max velocity: 0.00971 m/year, 0.0258 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00009 *** Timestep 465: t=903962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50863e-07, 0.00220501, 0.00220501, 0.00241767, 0.0021841, 0.0021841, 0.00241277, 6.78549e-06, 9.18966e-05, 0.00116709, 0.000144713, 0.00890316 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890316 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.59045e-08, 0.000128458, 0.000128458, 0.00010357, 4.31513e-05, 4.31513e-05, 4.81647e-05, 4.00259e-06, 5.42075e-05, 0.000600782, 7.71292e-05, 0.00228408 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228408 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17306e-08, 2.57546e-05, 2.57546e-05, 2.85146e-05, 1.62942e-05, 1.62942e-05, 1.82897e-05, 3.99859e-06, 5.41534e-05, 0.000603962, 7.69374e-05, 0.0010314 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010314 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35257e-08, 1.42567e-05, 1.42567e-05, 1.74484e-05, 7.73509e-06, 7.73509e-06, 9.93244e-06, 3.99777e-06, 5.41423e-05, 0.000601994, 7.68953e-05, 0.000655803 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000655803 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.44347e-09, 1.06176e-05, 1.06176e-05, 1.2929e-05, 4.25013e-06, 4.25013e-06, 4.97415e-06, 3.99669e-06, 5.41276e-05, 0.000600796, 7.68705e-05, 0.000445243 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000600796 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.31473e-09, 8.96664e-06, 8.96664e-06, 1.16018e-05, 3.00098e-06, 3.00098e-06, 4.6759e-06, 3.9975e-06, 5.41385e-05, 0.000599544, 7.68489e-05, 0.000346506 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000599544 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58904e-09, 7.72064e-06, 7.72064e-06, 9.7133e-06, 1.79924e-06, 1.79924e-06, 2.19481e-06, 3.99618e-06, 5.41207e-05, 0.000598874, 7.68398e-05, 0.000286529 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000598874 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97967e-09, 6.82931e-06, 6.82931e-06, 8.76113e-06, 1.60713e-06, 1.60713e-06, 1.95674e-06, 3.99519e-06, 5.41072e-05, 0.000598387, 7.68368e-05, 0.000249683 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000598387 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65982e-09, 6.04173e-06, 6.04173e-06, 7.9811e-06, 1.44079e-06, 1.44079e-06, 1.8749e-06, 3.9954e-06, 5.41102e-05, 0.000597935, 7.68342e-05, 0.000220607 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000597935 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36534e-09, 5.41364e-06, 5.41364e-06, 7.36296e-06, 1.35586e-06, 1.35586e-06, 1.96277e-06, 3.9957e-06, 5.41142e-05, 0.000597573, 7.68319e-05, 0.000198583 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000597573 Postprocessing: Topography min/max: -669.5 m, 1385 m RMS, max velocity: 0.0097 m/year, 0.0258 m/year *** Timestep 466: t=905962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73837e-07, 0.00245274, 0.00245274, 0.00258051, 0.00242425, 0.00242425, 0.00254453, 6.81755e-06, 9.23306e-05, 0.0011115, 0.000144805, 0.00867009 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00867009 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.22857e-08, 0.000134641, 0.000134641, 0.000160187, 6.71353e-05, 6.71353e-05, 6.03706e-05, 3.9938e-06, 5.40883e-05, 0.000667697, 7.60117e-05, 0.0025649 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025649 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0331e-08, 3.09938e-05, 3.09938e-05, 3.0525e-05, 1.61756e-05, 1.61756e-05, 1.71397e-05, 3.98046e-06, 5.39077e-05, 0.000676633, 7.56409e-05, 0.00121398 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121398 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07761e-08, 1.68272e-05, 1.68272e-05, 1.90251e-05, 7.86408e-06, 7.86408e-06, 9.98617e-06, 3.98133e-06, 5.39194e-05, 0.00067554, 7.56108e-05, 0.000724042 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000724042 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.41999e-09, 1.2455e-05, 1.2455e-05, 1.37614e-05, 4.5481e-06, 4.5481e-06, 5.10548e-06, 3.98059e-06, 5.39095e-05, 0.000674514, 7.55847e-05, 0.000469694 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000674514 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48988e-09, 1.04064e-05, 1.04064e-05, 1.20597e-05, 3.61785e-06, 3.61785e-06, 5.1551e-06, 3.98069e-06, 5.39108e-05, 0.000673334, 7.55667e-05, 0.000367384 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000673334 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01584e-09, 8.61759e-06, 8.61759e-06, 9.73393e-06, 2.35445e-06, 2.35445e-06, 2.76022e-06, 3.97973e-06, 5.38978e-05, 0.00067245, 7.55561e-05, 0.000294465 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00067245 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69145e-09, 7.44835e-06, 7.44835e-06, 8.52507e-06, 2.0022e-06, 2.0022e-06, 2.34988e-06, 3.9789e-06, 5.38866e-05, 0.000671717, 7.5551e-05, 0.000251356 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000671717 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41989e-09, 6.4659e-06, 6.4659e-06, 7.59785e-06, 1.80628e-06, 1.80628e-06, 2.16972e-06, 3.97868e-06, 5.38836e-05, 0.000671019, 7.55469e-05, 0.000219364 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000671019 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17304e-09, 5.65207e-06, 5.65207e-06, 6.90209e-06, 1.65536e-06, 1.65536e-06, 2.14582e-06, 3.9787e-06, 5.38838e-05, 0.000670358, 7.55431e-05, 0.000194815 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000670358 Postprocessing: Topography min/max: -672.5 m, 1383 m RMS, max velocity: 0.00971 m/year, 0.0258 m/year *** Timestep 467: t=907962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84386e-07, 0.00221019, 0.00221019, 0.00249868, 0.00218927, 0.00218927, 0.00247774, 6.79059e-06, 9.19654e-05, 0.00115894, 0.000144037, 0.00834048 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00834048 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92883e-08, 9.05352e-05, 9.05352e-05, 8.89689e-05, 3.08466e-05, 3.08466e-05, 3.20699e-05, 4.1031e-06, 5.55685e-05, 0.000587253, 7.4695e-05, 0.00218512 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00218512 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67751e-08, 2.48424e-05, 2.48424e-05, 2.84154e-05, 1.67121e-05, 1.67121e-05, 1.92855e-05, 4.10324e-06, 5.55704e-05, 0.000584362, 7.46791e-05, 0.0010209 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010209 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87964e-08, 1.35629e-05, 1.35629e-05, 1.72491e-05, 8.41157e-06, 8.41157e-06, 1.11121e-05, 4.10014e-06, 5.55285e-05, 0.000581775, 7.45948e-05, 0.000663899 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000663899 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25923e-08, 8.95764e-06, 8.95764e-06, 1.18114e-05, 4.55529e-06, 4.55529e-06, 5.88685e-06, 4.09848e-06, 5.55059e-05, 0.000580241, 7.45497e-05, 0.000476565 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000580241 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.62831e-09, 6.69071e-06, 6.69071e-06, 9.47705e-06, 2.52425e-06, 2.52425e-06, 3.7878e-06, 4.09808e-06, 5.55005e-05, 0.000578928, 7.45235e-05, 0.000346683 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000578928 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70399e-09, 5.53824e-06, 5.53824e-06, 8.04829e-06, 1.86547e-06, 1.86547e-06, 2.60502e-06, 4.09609e-06, 5.54735e-05, 0.000578022, 7.45113e-05, 0.000272917 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000578022 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88865e-09, 4.75076e-06, 4.75076e-06, 7.1606e-06, 1.73746e-06, 1.73746e-06, 2.23063e-06, 4.09504e-06, 5.54594e-05, 0.000577237, 7.45079e-05, 0.000225999 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000577237 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35009e-09, 4.0982e-06, 4.0982e-06, 6.47155e-06, 1.48655e-06, 1.48655e-06, 1.86831e-06, 4.09485e-06, 5.54567e-05, 0.000576497, 7.4505e-05, 0.000197882 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000576497 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85827e-09, 3.57113e-06, 3.57113e-06, 5.94333e-06, 1.30701e-06, 1.30701e-06, 1.6973e-06, 4.09472e-06, 5.5455e-05, 0.000575812, 7.45023e-05, 0.000178083 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000575812 Postprocessing: Topography min/max: -672 m, 1380 m RMS, max velocity: 0.0097 m/year, 0.0257 m/year *** Timestep 468: t=909962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44806e-07, 0.00230189, 0.00230189, 0.0025917, 0.00229989, 0.00229989, 0.00260281, 6.92842e-06, 9.38318e-05, 0.00111018, 0.000142539, 0.00838141 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00838141 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27887e-08, 9.5363e-05, 9.5363e-05, 0.000111108, 4.41784e-05, 4.41784e-05, 4.17192e-05, 4.01275e-06, 5.43449e-05, 0.000644918, 7.37027e-05, 0.0023703 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023703 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58643e-08, 2.6032e-05, 2.6032e-05, 2.52275e-05, 1.25476e-05, 1.25476e-05, 1.38417e-05, 4.00951e-06, 5.4301e-05, 0.000639647, 7.37635e-05, 0.00104816 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104816 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.27796e-09, 1.62363e-05, 1.62363e-05, 1.64063e-05, 5.5769e-06, 5.5769e-06, 7.79896e-06, 4.01076e-06, 5.43179e-05, 0.000637381, 7.37345e-05, 0.000669009 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000669009 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.05988e-09, 1.2724e-05, 1.2724e-05, 1.24896e-05, 3.28885e-06, 3.28885e-06, 3.61473e-06, 4.0094e-06, 5.42994e-05, 0.000636156, 7.3719e-05, 0.000480563 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000636156 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21925e-09, 1.08991e-05, 1.08991e-05, 1.09825e-05, 2.48809e-06, 2.48809e-06, 2.98762e-06, 4.00965e-06, 5.43028e-05, 0.000635192, 7.37078e-05, 0.000393982 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000635192 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83946e-09, 9.49469e-06, 9.49469e-06, 9.96198e-06, 2.29777e-06, 2.29777e-06, 2.97262e-06, 4.00903e-06, 5.42944e-05, 0.000634437, 7.37041e-05, 0.000330379 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000634437 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4763e-09, 8.26695e-06, 8.26695e-06, 8.87417e-06, 1.93442e-06, 1.93442e-06, 2.24427e-06, 4.00852e-06, 5.42875e-05, 0.00063382, 7.37051e-05, 0.000289181 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00063382 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51732e-09, 7.21618e-06, 7.21618e-06, 8.05218e-06, 1.74553e-06, 1.74553e-06, 1.96689e-06, 4.0083e-06, 5.42846e-05, 0.000633291, 7.37064e-05, 0.000259943 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000633291 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46781e-09, 6.34876e-06, 6.34876e-06, 7.39556e-06, 1.62039e-06, 1.62039e-06, 1.84866e-06, 4.00826e-06, 5.42839e-05, 0.000632827, 7.37074e-05, 0.000232239 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000632827 Postprocessing: Topography min/max: -667.3 m, 1377 m RMS, max velocity: 0.0097 m/year, 0.0257 m/year *** Timestep 469: t=911962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64841e-07, 0.0022797, 0.0022797, 0.00242161, 0.00225513, 0.00225513, 0.00239702, 6.84911e-06, 9.27575e-05, 0.00114368, 0.000142524, 0.00891229 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00891229 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.52321e-08, 0.000141428, 0.000141428, 0.000154027, 6.96826e-05, 6.96826e-05, 6.28768e-05, 4.0007e-06, 5.41815e-05, 0.000626267, 7.31823e-05, 0.00266296 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266296 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26834e-08, 3.21997e-05, 3.21997e-05, 2.77112e-05, 1.4091e-05, 1.4091e-05, 1.52625e-05, 3.98597e-06, 5.3982e-05, 0.000634363, 7.2776e-05, 0.00124989 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124989 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18869e-08, 1.76799e-05, 1.76799e-05, 1.69913e-05, 6.65773e-06, 6.65773e-06, 8.00329e-06, 3.98855e-06, 5.40169e-05, 0.000633687, 7.276e-05, 0.00078413 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00078413 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27655e-09, 1.30609e-05, 1.30609e-05, 1.26546e-05, 3.58111e-06, 3.58111e-06, 4.11714e-06, 3.98604e-06, 5.3983e-05, 0.000633475, 7.27392e-05, 0.00054177 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000633475 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84163e-09, 1.05167e-05, 1.05167e-05, 1.07867e-05, 2.34297e-06, 2.34297e-06, 3.10241e-06, 3.98674e-06, 5.39924e-05, 0.000632886, 7.27271e-05, 0.000417009 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000632886 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44893e-09, 8.82673e-06, 8.82673e-06, 9.51164e-06, 2.03931e-06, 2.03931e-06, 2.72894e-06, 3.98602e-06, 5.39827e-05, 0.000632236, 7.27214e-05, 0.000352153 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000632236 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43182e-09, 7.51804e-06, 7.51804e-06, 8.4566e-06, 1.76031e-06, 1.76031e-06, 2.24775e-06, 3.98549e-06, 5.39754e-05, 0.000631615, 7.27335e-05, 0.000300152 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000631615 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35129e-09, 6.54745e-06, 6.54745e-06, 7.65458e-06, 1.61095e-06, 1.61095e-06, 1.98172e-06, 3.9854e-06, 5.39743e-05, 0.000630923, 7.27236e-05, 0.000262532 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000630923 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27539e-09, 5.69379e-06, 5.69379e-06, 6.97567e-06, 1.5092e-06, 1.5092e-06, 1.8953e-06, 3.98535e-06, 5.39737e-05, 0.000630242, 7.272e-05, 0.000233874 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000630242 Postprocessing: Topography min/max: -668.4 m, 1374 m RMS, max velocity: 0.00971 m/year, 0.0258 m/year *** Timestep 470: t=913962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33067e-07, 0.0022966, 0.0022966, 0.00261168, 0.00227083, 0.00227083, 0.00257713, 6.84194e-06, 9.26601e-05, 0.0011461, 0.000143011, 0.00866572 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00866572 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0985e-08, 0.000152244, 0.000152244, 0.000120121, 4.82098e-05, 4.82098e-05, 4.56783e-05, 3.97081e-06, 5.37765e-05, 0.000632596, 0.000104592, 0.00256222 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256222 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34746e-08, 3.62803e-05, 3.62803e-05, 3.53052e-05, 2.35941e-05, 2.35941e-05, 2.61386e-05, 3.97245e-06, 5.37988e-05, 0.000633564, 0.00010453, 0.00110927 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110927 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72871e-08, 1.86668e-05, 1.86668e-05, 2.06117e-05, 1.25715e-05, 1.25715e-05, 1.51709e-05, 3.97324e-06, 5.38095e-05, 0.00063059, 0.000104498, 0.00064562 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00064562 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64877e-08, 1.20525e-05, 1.20525e-05, 1.43975e-05, 6.6575e-06, 6.6575e-06, 9.12696e-06, 3.97029e-06, 5.37696e-05, 0.000628014, 0.000104482, 0.000461149 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000628014 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.37311e-09, 8.91899e-06, 8.91899e-06, 1.05056e-05, 3.74991e-06, 3.74991e-06, 4.45325e-06, 3.9667e-06, 5.37209e-05, 0.000626353, 0.000104476, 0.000369225 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000626353 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.79467e-09, 7.34066e-06, 7.34066e-06, 9.2802e-06, 2.36378e-06, 2.36378e-06, 3.47513e-06, 3.96716e-06, 5.37271e-05, 0.000624882, 0.000104475, 0.000292457 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000624882 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94088e-09, 6.28325e-06, 6.28325e-06, 8.16104e-06, 1.7172e-06, 1.7172e-06, 2.43238e-06, 3.96603e-06, 5.37118e-05, 0.000623757, 0.000104476, 0.00024624 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000623757 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17354e-09, 5.46753e-06, 5.46753e-06, 7.33497e-06, 1.40025e-06, 1.40025e-06, 1.84904e-06, 3.96532e-06, 5.37022e-05, 0.000622867, 0.000104476, 0.000214671 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000622867 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69444e-09, 4.78822e-06, 4.78822e-06, 6.69858e-06, 1.16555e-06, 1.16555e-06, 1.56036e-06, 3.96527e-06, 5.37016e-05, 0.000622082, 0.000104476, 0.000191311 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000622082 Postprocessing: Topography min/max: -673.7 m, 1372 m RMS, max velocity: 0.00972 m/year, 0.0258 m/year *** Timestep 471: t=915962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02906e-07, 0.00242075, 0.00242075, 0.00281487, 0.00241354, 0.00241354, 0.00282746, 6.78468e-06, 9.18844e-05, 0.001192, 0.000150154, 0.00857603 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00857603 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85708e-08, 9.54281e-05, 9.54281e-05, 0.000107588, 5.17522e-05, 5.17522e-05, 3.65788e-05, 3.97919e-06, 5.38899e-05, 0.000625296, 0.000117949, 0.00250032 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250032 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43019e-08, 2.67688e-05, 2.67688e-05, 2.84965e-05, 1.60216e-05, 1.60216e-05, 1.97896e-05, 3.9812e-06, 5.39172e-05, 0.000616172, 0.000117877, 0.00103462 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103462 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90351e-08, 1.59626e-05, 1.59626e-05, 1.84378e-05, 8.05082e-06, 8.05082e-06, 1.12561e-05, 3.98036e-06, 5.39058e-05, 0.000612547, 0.000117848, 0.000603775 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000612547 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29238e-08, 1.15022e-05, 1.15022e-05, 1.30143e-05, 4.02427e-06, 4.02427e-06, 5.34929e-06, 3.97954e-06, 5.38946e-05, 0.000610251, 0.000117843, 0.00044196 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000610251 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.73797e-09, 9.3542e-06, 9.3542e-06, 1.06869e-05, 2.4128e-06, 2.4128e-06, 3.32073e-06, 3.97727e-06, 5.38639e-05, 0.000608711, 0.000117844, 0.00036523 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000608711 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.66299e-09, 7.93342e-06, 7.93342e-06, 9.18973e-06, 1.9006e-06, 1.9006e-06, 2.54478e-06, 3.97699e-06, 5.38602e-05, 0.000607597, 0.000117847, 0.00031305 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000607597 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82624e-09, 6.88773e-06, 6.88773e-06, 8.22821e-06, 1.62921e-06, 1.62921e-06, 2.29576e-06, 3.97708e-06, 5.38614e-05, 0.000606614, 0.000117848, 0.000277982 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000606614 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62478e-09, 6.02405e-06, 6.02405e-06, 7.38314e-06, 1.42822e-06, 1.42822e-06, 1.97954e-06, 3.97675e-06, 5.38569e-05, 0.000605808, 0.00011785, 0.000256143 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000605808 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44544e-09, 5.28888e-06, 5.28888e-06, 6.6421e-06, 1.24266e-06, 1.24266e-06, 1.63152e-06, 3.97662e-06, 5.38552e-05, 0.00060508, 0.000117851, 0.000237773 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00060508 Postprocessing: Topography min/max: -677.7 m, 1369 m RMS, max velocity: 0.00971 m/year, 0.0258 m/year *** Timestep 472: t=917962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66959e-07, 0.00209964, 0.00209964, 0.00238897, 0.00207702, 0.00207702, 0.00237973, 6.78141e-06, 9.18401e-05, 0.00114711, 0.000161111, 0.00896631 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00896631 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06396e-08, 0.000143199, 0.000143199, 0.000129582, 5.12264e-05, 5.12264e-05, 5.32379e-05, 4.01663e-06, 5.43969e-05, 0.000612898, 0.000106455, 0.00242783 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242783 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89186e-08, 3.14789e-05, 3.14789e-05, 3.41437e-05, 2.07845e-05, 2.07845e-05, 2.26451e-05, 4.01094e-06, 5.43199e-05, 0.00061852, 0.00010621, 0.00114081 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114081 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08672e-08, 1.65941e-05, 1.65941e-05, 1.95626e-05, 1.06354e-05, 1.06354e-05, 1.24211e-05, 4.01344e-06, 5.43537e-05, 0.0006165, 0.000106189, 0.000722817 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000722817 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23904e-08, 1.08661e-05, 1.08661e-05, 1.33749e-05, 4.63655e-06, 4.63655e-06, 5.89461e-06, 4.01136e-06, 5.43256e-05, 0.000615162, 0.000106181, 0.000489364 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000615162 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35289e-09, 8.47385e-06, 8.47385e-06, 1.03973e-05, 2.48641e-06, 2.48641e-06, 2.68813e-06, 4.00903e-06, 5.42939e-05, 0.000614329, 0.000106182, 0.00037962 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000614329 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0622e-09, 7.30703e-06, 7.30703e-06, 9.22183e-06, 2.11258e-06, 2.11258e-06, 2.42682e-06, 4.00814e-06, 5.42819e-05, 0.000613611, 0.000106183, 0.000307643 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000613611 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79417e-09, 6.36928e-06, 6.36928e-06, 8.32123e-06, 1.7888e-06, 1.7888e-06, 2.29161e-06, 4.00836e-06, 5.42849e-05, 0.00061295, 0.000106187, 0.000250652 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00061295 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55262e-09, 5.59535e-06, 5.59535e-06, 7.46202e-06, 1.48999e-06, 1.48999e-06, 1.81263e-06, 4.00792e-06, 5.42789e-05, 0.000612375, 0.000106185, 0.000214829 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000612375 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.75661e-10, 4.87743e-06, 4.87743e-06, 6.73717e-06, 1.2355e-06, 1.2355e-06, 1.42362e-06, 4.00767e-06, 5.42755e-05, 0.000611867, 0.000106185, 0.000189079 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000611867 Postprocessing: Topography min/max: -678.8 m, 1366 m RMS, max velocity: 0.00971 m/year, 0.0257 m/year *** Timestep 473: t=919962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29781e-07, 0.00230297, 0.00230297, 0.00258555, 0.00227122, 0.00227122, 0.00255184, 6.84215e-06, 9.26626e-05, 0.00110481, 0.000160718, 0.00845976 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00845976 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50802e-08, 0.000109134, 0.000109134, 0.000135789, 5.35982e-05, 5.35982e-05, 4.88021e-05, 4.06598e-06, 5.50651e-05, 0.000626324, 0.000105881, 0.00252704 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252704 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32552e-08, 3.01227e-05, 3.01227e-05, 3.1162e-05, 1.80911e-05, 1.80911e-05, 2.03508e-05, 4.06239e-06, 5.50164e-05, 0.000631756, 0.000105665, 0.00121529 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121529 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62758e-08, 1.73403e-05, 1.73403e-05, 1.93061e-05, 8.88314e-06, 8.88314e-06, 1.0998e-05, 4.06232e-06, 5.50155e-05, 0.000629585, 0.000105647, 0.000704979 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000704979 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07049e-08, 1.28021e-05, 1.28021e-05, 1.45768e-05, 4.76837e-06, 4.76837e-06, 6.36911e-06, 4.06143e-06, 5.50034e-05, 0.000627901, 0.000105643, 0.00049519 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000627901 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83673e-09, 1.05541e-05, 1.05541e-05, 1.19139e-05, 3.16951e-06, 3.16951e-06, 3.74851e-06, 4.05927e-06, 5.49743e-05, 0.00062666, 0.000105642, 0.000373541 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00062666 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27245e-09, 9.03309e-06, 9.03309e-06, 1.03446e-05, 2.49953e-06, 2.49953e-06, 2.99462e-06, 4.05858e-06, 5.49649e-05, 0.000625561, 0.000105643, 0.000309469 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000625561 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76585e-09, 7.81557e-06, 7.81557e-06, 9.23478e-06, 2.10891e-06, 2.10891e-06, 2.77021e-06, 4.05838e-06, 5.49622e-05, 0.00062458, 0.000105644, 0.000263433 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00062458 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55253e-09, 6.7007e-06, 6.7007e-06, 8.14832e-06, 1.75496e-06, 1.75496e-06, 2.20797e-06, 4.05773e-06, 5.49533e-05, 0.000623781, 0.000105646, 0.000229409 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000623781 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5191e-09, 5.78939e-06, 5.78939e-06, 7.26713e-06, 1.53843e-06, 1.53843e-06, 1.88204e-06, 4.05731e-06, 5.49478e-05, 0.000623056, 0.000105645, 0.000201945 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000623056 Postprocessing: Topography min/max: -675.7 m, 1363 m RMS, max velocity: 0.0097 m/year, 0.0257 m/year *** Timestep 474: t=921962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75109e-07, 0.00229542, 0.00229542, 0.00260163, 0.00228896, 0.00228896, 0.00259551, 6.90102e-06, 9.34596e-05, 0.00113816, 0.000160317, 0.008183 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.008183 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67755e-08, 9.69182e-05, 9.69182e-05, 0.000100063, 4.14321e-05, 4.14321e-05, 4.10754e-05, 3.99749e-06, 5.41375e-05, 0.000607442, 0.00010543, 0.00231228 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00231228 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41531e-08, 2.08648e-05, 2.08648e-05, 2.32034e-05, 1.1705e-05, 1.1705e-05, 1.30439e-05, 3.99259e-06, 5.40711e-05, 0.00060175, 0.000105366, 0.00104428 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104428 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.69907e-09, 1.17563e-05, 1.17563e-05, 1.53692e-05, 5.29016e-06, 5.29016e-06, 7.83211e-06, 3.9925e-06, 5.407e-05, 0.000599897, 0.000105354, 0.000626645 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000626645 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.17932e-09, 8.70134e-06, 8.70134e-06, 1.11471e-05, 3.51718e-06, 3.51718e-06, 4.1958e-06, 3.99178e-06, 5.40601e-05, 0.000599157, 0.000105347, 0.00045761 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000599157 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.70661e-09, 7.02606e-06, 7.02606e-06, 9.79282e-06, 2.60143e-06, 2.60143e-06, 4.19333e-06, 3.99241e-06, 5.40686e-05, 0.000598003, 0.000105346, 0.000351834 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000598003 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91513e-09, 5.72802e-06, 5.72802e-06, 8.00551e-06, 1.64002e-06, 1.64002e-06, 2.20228e-06, 3.99139e-06, 5.40548e-05, 0.000597629, 0.000105346, 0.00027927 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000597629 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07826e-09, 4.93217e-06, 4.93217e-06, 7.10189e-06, 1.61174e-06, 1.61174e-06, 1.93095e-06, 3.99045e-06, 5.40421e-05, 0.000597406, 0.000105348, 0.000236576 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000597406 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42179e-09, 4.29736e-06, 4.29736e-06, 6.44336e-06, 1.47619e-06, 1.47619e-06, 1.7384e-06, 3.99032e-06, 5.40404e-05, 0.000597168, 0.000105348, 0.000209228 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000597168 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82479e-09, 3.79452e-06, 3.79452e-06, 5.97635e-06, 1.39062e-06, 1.39062e-06, 1.74677e-06, 3.9904e-06, 5.40414e-05, 0.000596945, 0.000105348, 0.000191465 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000596945 Postprocessing: Topography min/max: -672.1 m, 1360 m RMS, max velocity: 0.0097 m/year, 0.0257 m/year *** Timestep 475: t=923962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3736e-07, 0.00224955, 0.00224955, 0.0025347, 0.00224187, 0.00224187, 0.00253775, 6.79147e-06, 9.19759e-05, 0.00113212, 0.000160085, 0.00855087 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00855087 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81485e-08, 9.60648e-05, 9.60648e-05, 0.000100065, 3.83488e-05, 3.83488e-05, 4.12851e-05, 3.97959e-06, 5.3895e-05, 0.000647277, 0.000104944, 0.0022822 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022822 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50008e-08, 2.72553e-05, 2.72553e-05, 2.45778e-05, 1.05537e-05, 1.05537e-05, 1.17213e-05, 3.9758e-06, 5.38437e-05, 0.000645489, 0.000104885, 0.00101909 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101909 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75048e-09, 1.79649e-05, 1.79649e-05, 1.67345e-05, 4.33754e-06, 4.33754e-06, 5.15484e-06, 3.97712e-06, 5.38616e-05, 0.000643522, 0.000104877, 0.00062528 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000643522 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7344e-09, 1.48183e-05, 1.48183e-05, 1.39103e-05, 3.20829e-06, 3.20829e-06, 3.67056e-06, 3.97689e-06, 5.38584e-05, 0.000642395, 0.000104874, 0.000471604 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000642395 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61092e-09, 1.26781e-05, 1.26781e-05, 1.22014e-05, 2.96646e-06, 2.96646e-06, 3.53841e-06, 3.97662e-06, 5.38548e-05, 0.000641387, 0.000104875, 0.00039145 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000641387 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0968e-09, 1.10146e-05, 1.10146e-05, 1.0948e-05, 2.79858e-06, 2.79858e-06, 3.40836e-06, 3.97657e-06, 5.38541e-05, 0.000640474, 0.000104875, 0.000331157 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000640474 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88821e-09, 9.55528e-06, 9.55528e-06, 9.74692e-06, 2.5555e-06, 2.5555e-06, 3.00425e-06, 3.97625e-06, 5.38498e-05, 0.000639755, 0.000104876, 0.000292273 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000639755 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35317e-09, 8.33093e-06, 8.33093e-06, 8.75227e-06, 2.31419e-06, 2.31419e-06, 2.66424e-06, 3.97613e-06, 5.38482e-05, 0.00063916, 0.000104876, 0.000255108 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00063916 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01434e-09, 7.28298e-06, 7.28298e-06, 7.93979e-06, 2.06545e-06, 2.06545e-06, 2.41891e-06, 3.97603e-06, 5.38469e-05, 0.000638593, 0.000104875, 0.000228334 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000638593 Postprocessing: Topography min/max: -677.4 m, 1357 m RMS, max velocity: 0.00971 m/year, 0.0258 m/year *** Timestep 476: t=925962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40204e-07, 0.0023239, 0.0023239, 0.00253078, 0.00229742, 0.00229742, 0.00249606, 6.74047e-06, 9.12849e-05, 0.00118754, 0.000160468, 0.00877291 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00877291 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.13027e-08, 0.000147592, 0.000147592, 0.000161, 7.21119e-05, 7.21119e-05, 6.80624e-05, 4.00035e-06, 5.41759e-05, 0.000624334, 0.000109155, 0.00270171 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270171 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57605e-08, 3.15449e-05, 3.15449e-05, 2.77752e-05, 1.52505e-05, 1.52505e-05, 1.64862e-05, 3.98018e-06, 5.39027e-05, 0.000632241, 0.000108766, 0.00128363 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128363 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25211e-08, 1.62553e-05, 1.62553e-05, 1.62454e-05, 7.34111e-06, 7.34111e-06, 8.49478e-06, 3.97516e-06, 5.38348e-05, 0.000630835, 0.000108744, 0.000741801 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000741801 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.4936e-09, 1.12561e-05, 1.12561e-05, 1.17319e-05, 3.59612e-06, 3.59612e-06, 4.36117e-06, 3.97412e-06, 5.38207e-05, 0.000629575, 0.000108742, 0.000499462 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000629575 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.02286e-09, 8.76358e-06, 8.76358e-06, 9.73525e-06, 2.22691e-06, 2.22691e-06, 2.89074e-06, 3.97358e-06, 5.38135e-05, 0.000628275, 0.000108741, 0.000365108 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000628275 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65783e-09, 7.1112e-06, 7.1112e-06, 8.38728e-06, 1.58077e-06, 1.58077e-06, 2.02949e-06, 3.97308e-06, 5.38067e-05, 0.000627254, 0.000108742, 0.000306303 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000627254 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61918e-09, 5.91094e-06, 5.91094e-06, 7.58692e-06, 1.65717e-06, 1.65717e-06, 2.20547e-06, 3.97277e-06, 5.38025e-05, 0.000626303, 0.000108742, 0.000259421 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000626303 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21937e-09, 5.26995e-06, 5.26995e-06, 7.03434e-06, 1.90969e-06, 1.90969e-06, 2.26631e-06, 3.97273e-06, 5.38019e-05, 0.000625463, 0.00010875, 0.000225904 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000625463 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25582e-09, 4.24361e-06, 4.24361e-06, 6.14362e-06, 1.27699e-06, 1.27699e-06, 1.57348e-06, 3.97259e-06, 5.38e-05, 0.000624935, 0.000108745, 0.000200932 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000624935 Postprocessing: Topography min/max: -682.2 m, 1354 m RMS, max velocity: 0.00974 m/year, 0.026 m/year *** Timestep 477: t=927962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8542e-07, 0.00220016, 0.00220016, 0.00247513, 0.00217894, 0.00217894, 0.00244666, 6.83252e-06, 9.25312e-05, 0.00116711, 0.000163097, 0.00859707 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00859707 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68548e-08, 0.000130428, 0.000130428, 0.000102325, 4.10864e-05, 4.10864e-05, 3.50087e-05, 3.99003e-06, 5.4036e-05, 0.000615764, 0.000106342, 0.00233815 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00233815 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65119e-08, 4.49227e-05, 4.49227e-05, 4.90235e-05, 3.51109e-05, 3.51109e-05, 4.2626e-05, 4.01065e-06, 5.43153e-05, 0.000617145, 0.000106478, 0.00107882 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107882 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30476e-08, 2.69894e-05, 2.69894e-05, 3.1581e-05, 2.21693e-05, 2.21693e-05, 2.79628e-05, 4.00805e-06, 5.42801e-05, 0.000612587, 0.000106379, 0.000645134 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000645134 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35562e-08, 1.66764e-05, 1.66764e-05, 1.9344e-05, 1.21558e-05, 1.21558e-05, 1.55429e-05, 3.99745e-06, 5.41365e-05, 0.000609091, 0.000106321, 0.000464375 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000609091 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28434e-08, 1.1743e-05, 1.1743e-05, 1.34204e-05, 7.10371e-06, 7.10371e-06, 9.22973e-06, 3.99253e-06, 5.40699e-05, 0.00060686, 0.000106304, 0.000355104 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00060686 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06851e-08, 9.16016e-06, 9.16016e-06, 1.03675e-05, 4.54545e-06, 4.54545e-06, 5.73839e-06, 3.98667e-06, 5.39905e-05, 0.000605098, 0.000106299, 0.000296219 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000605098 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.95675e-09, 7.26013e-06, 7.26013e-06, 8.27731e-06, 2.47475e-06, 2.47475e-06, 3.14397e-06, 3.98688e-06, 5.39934e-05, 0.000603828, 0.000106299, 0.000255374 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000603828 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64527e-09, 6.29246e-06, 6.29246e-06, 7.54503e-06, 2.06045e-06, 2.06045e-06, 2.96704e-06, 3.98618e-06, 5.39839e-05, 0.000602778, 0.000106301, 0.000220471 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000602778 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9227e-09, 5.47662e-06, 5.47662e-06, 6.72689e-06, 1.75149e-06, 1.75149e-06, 2.43078e-06, 3.98505e-06, 5.39686e-05, 0.000601888, 0.000106303, 0.000193876 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000601888 Postprocessing: Topography min/max: -684.7 m, 1352 m RMS, max velocity: 0.00972 m/year, 0.0258 m/year *** Timestep 478: t=929962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09022e-07, 0.00231596, 0.00231596, 0.00269004, 0.00230483, 0.00230483, 0.00270466, 6.78995e-06, 9.19545e-05, 0.00114026, 0.000160207, 0.00852401 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00852401 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.6999e-08, 9.64897e-05, 9.64897e-05, 0.000104834, 4.84329e-05, 4.84329e-05, 4.14673e-05, 4.01058e-06, 5.43143e-05, 0.000586162, 0.000105878, 0.00241689 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241689 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58745e-08, 2.48389e-05, 2.48389e-05, 2.52213e-05, 1.28968e-05, 1.28968e-05, 1.46017e-05, 4.00224e-06, 5.42013e-05, 0.000579052, 0.000105775, 0.000969736 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000969736 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13269e-08, 1.51415e-05, 1.51415e-05, 1.65083e-05, 6.32219e-06, 6.32219e-06, 8.46505e-06, 4.00474e-06, 5.42351e-05, 0.000576733, 0.000105763, 0.000603396 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000603396 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.80187e-09, 1.14893e-05, 1.14893e-05, 1.2122e-05, 3.44153e-06, 3.44153e-06, 3.98189e-06, 4.00345e-06, 5.42177e-05, 0.000575173, 0.000105758, 0.000448441 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000575173 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.265e-09, 9.46618e-06, 9.46618e-06, 1.04418e-05, 2.3438e-06, 2.3438e-06, 3.33109e-06, 4.00393e-06, 5.42242e-05, 0.000573712, 0.00010576, 0.000367395 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000573712 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52222e-09, 8.10798e-06, 8.10798e-06, 9.13451e-06, 1.79999e-06, 1.79999e-06, 2.48365e-06, 4.0034e-06, 5.42171e-05, 0.00057263, 0.000105763, 0.000308314 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00057263 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99818e-09, 7.01841e-06, 7.01841e-06, 8.14769e-06, 1.59867e-06, 1.59867e-06, 1.9862e-06, 4.00244e-06, 5.4204e-05, 0.000571734, 0.000105765, 0.000273735 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000571734 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6596e-09, 6.18147e-06, 6.18147e-06, 7.43021e-06, 1.44131e-06, 1.44131e-06, 1.76372e-06, 4.00237e-06, 5.42031e-05, 0.000570883, 0.000105765, 0.000247954 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000570883 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28539e-09, 5.50311e-06, 5.50311e-06, 6.90033e-06, 1.35057e-06, 1.35057e-06, 1.74777e-06, 4.00258e-06, 5.42059e-05, 0.000570092, 0.000105766, 0.000225377 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000570092 Postprocessing: Topography min/max: -683.7 m, 1349 m RMS, max velocity: 0.00971 m/year, 0.0257 m/year *** Timestep 479: t=931962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61367e-07, 0.0022241, 0.0022241, 0.00238751, 0.00220434, 0.00220434, 0.00237325, 6.7589e-06, 9.1534e-05, 0.00109507, 0.000159544, 0.00926923 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00926923 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09658e-07, 0.000156934, 0.000156934, 0.000159832, 7.13027e-05, 7.13027e-05, 7.9877e-05, 4.06486e-06, 5.50493e-05, 0.000646912, 0.000109412, 0.00261317 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261317 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10598e-08, 3.22734e-05, 3.22734e-05, 3.34116e-05, 1.85307e-05, 1.85307e-05, 1.98158e-05, 4.03336e-06, 5.46226e-05, 0.000655512, 0.000108693, 0.00124517 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124517 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06433e-08, 1.53064e-05, 1.53064e-05, 1.75944e-05, 7.17736e-06, 7.17736e-06, 7.7597e-06, 4.03086e-06, 5.45888e-05, 0.000654125, 0.000108662, 0.000758905 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000758905 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.42264e-09, 1.07489e-05, 1.07489e-05, 1.27627e-05, 3.40156e-06, 3.40156e-06, 3.27106e-06, 4.03054e-06, 5.45845e-05, 0.000653336, 0.000108652, 0.000527765 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000653336 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02415e-09, 8.74316e-06, 8.74316e-06, 1.06446e-05, 2.21333e-06, 2.21333e-06, 2.33484e-06, 4.0302e-06, 5.458e-05, 0.000652436, 0.000108651, 0.000379929 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000652436 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81792e-09, 7.48788e-06, 7.48788e-06, 9.38785e-06, 1.92216e-06, 1.92216e-06, 2.30045e-06, 4.02949e-06, 5.45703e-05, 0.000651672, 0.000108652, 0.000308439 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000651672 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34145e-09, 6.48918e-06, 6.48918e-06, 8.29423e-06, 1.61849e-06, 1.61849e-06, 1.88508e-06, 4.02889e-06, 5.45622e-05, 0.000651027, 0.000108654, 0.000254881 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000651027 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39398e-09, 5.63686e-06, 5.63686e-06, 7.37735e-06, 1.39479e-06, 1.39479e-06, 1.53695e-06, 4.02862e-06, 5.45584e-05, 0.000650472, 0.000108654, 0.000219887 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000650472 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13367e-09, 4.96192e-06, 4.96192e-06, 6.70271e-06, 1.24601e-06, 1.24601e-06, 1.37931e-06, 4.02841e-06, 5.45557e-05, 0.000649961, 0.000108655, 0.000194153 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000649961 Postprocessing: Topography min/max: -678.5 m, 1346 m RMS, max velocity: 0.00971 m/year, 0.0257 m/year *** Timestep 480: t=933962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44718e-07, 0.00219275, 0.00219275, 0.00257852, 0.00215914, 0.00215914, 0.00254602, 6.83567e-06, 9.25733e-05, 0.00113893, 0.000160808, 0.00823735 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00823735 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47363e-08, 8.64791e-05, 8.64791e-05, 0.00010532, 4.02531e-05, 4.02531e-05, 3.35586e-05, 4.00784e-06, 5.4277e-05, 0.000601894, 0.000128543, 0.00231115 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00231115 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82578e-08, 2.76887e-05, 2.76887e-05, 2.99824e-05, 1.86287e-05, 1.86287e-05, 2.21499e-05, 4.01177e-06, 5.43303e-05, 0.000607911, 0.000128405, 0.0010732 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010732 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99085e-08, 1.60691e-05, 1.60691e-05, 1.839e-05, 8.9755e-06, 8.9755e-06, 1.15236e-05, 4.00886e-06, 5.42908e-05, 0.000605229, 0.000128338, 0.000664499 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000664499 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01318e-08, 1.17827e-05, 1.17827e-05, 1.31599e-05, 4.17756e-06, 4.17756e-06, 5.47026e-06, 4.0056e-06, 5.42467e-05, 0.000603975, 0.00012831, 0.000482949 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000603975 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.12779e-09, 9.91135e-06, 9.91135e-06, 1.1128e-05, 2.90147e-06, 2.90147e-06, 4.00101e-06, 4.00518e-06, 5.42409e-05, 0.000603044, 0.0001283, 0.000385036 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000603044 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05569e-09, 8.40465e-06, 8.40465e-06, 9.5073e-06, 2.05643e-06, 2.05643e-06, 2.78483e-06, 4.00422e-06, 5.42279e-05, 0.000602436, 0.000128299, 0.000320901 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000602436 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38543e-09, 7.21886e-06, 7.21886e-06, 8.37422e-06, 1.71393e-06, 1.71393e-06, 2.26742e-06, 4.00335e-06, 5.42162e-05, 0.000601892, 0.0001283, 0.000279014 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000601892 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77641e-09, 6.23301e-06, 6.23301e-06, 7.50996e-06, 1.54145e-06, 1.54145e-06, 2.04935e-06, 4.00321e-06, 5.42143e-05, 0.000601277, 0.000128302, 0.000242756 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000601277 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50069e-09, 5.42844e-06, 5.42844e-06, 6.80259e-06, 1.42385e-06, 1.42385e-06, 1.91825e-06, 4.00306e-06, 5.42122e-05, 0.000600683, 0.000128304, 0.000201883 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000600683 Postprocessing: Topography min/max: -681 m, 1343 m RMS, max velocity: 0.00971 m/year, 0.0257 m/year *** Timestep 481: t=935962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46667e-07, 0.00229713, 0.00229713, 0.00264071, 0.00229824, 0.00229824, 0.00264842, 6.74955e-06, 9.1407e-05, 0.00114508, 0.000167599, 0.00814873 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00814873 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.43682e-08, 0.000106854, 0.000106854, 0.000114664, 5.28196e-05, 5.28196e-05, 5.07412e-05, 4.00972e-06, 5.43024e-05, 0.000614384, 0.000116866, 0.002489 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002489 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.515e-08, 2.13408e-05, 2.13408e-05, 2.1582e-05, 1.01785e-05, 1.01785e-05, 1.13396e-05, 3.99652e-06, 5.41236e-05, 0.000606683, 0.000116679, 0.00101309 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101309 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23865e-09, 1.29545e-05, 1.29545e-05, 1.40891e-05, 4.34475e-06, 4.34475e-06, 4.85493e-06, 3.99864e-06, 5.41524e-05, 0.000604736, 0.000116642, 0.000600986 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000604736 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25945e-09, 1.03551e-05, 1.03551e-05, 1.20892e-05, 3.08398e-06, 3.08398e-06, 4.6427e-06, 3.99927e-06, 5.41608e-05, 0.000602987, 0.000116635, 0.000442427 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000602987 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67655e-09, 8.47757e-06, 8.47757e-06, 9.8836e-06, 2.25848e-06, 2.25848e-06, 2.83439e-06, 3.99903e-06, 5.41575e-05, 0.000601712, 0.000116639, 0.000338245 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000601712 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51893e-09, 7.13345e-06, 7.13345e-06, 8.63356e-06, 2.03415e-06, 2.03415e-06, 2.40668e-06, 3.99871e-06, 5.41532e-05, 0.000600481, 0.000116639, 0.000271063 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000600481 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05747e-09, 6.08577e-06, 6.08577e-06, 7.70393e-06, 1.71472e-06, 1.71472e-06, 2.14133e-06, 3.99846e-06, 5.41499e-05, 0.000599441, 0.000116642, 0.000229445 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000599441 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75137e-09, 5.29697e-06, 5.29697e-06, 7.00127e-06, 1.6373e-06, 1.6373e-06, 2.11692e-06, 3.99838e-06, 5.41488e-05, 0.000598586, 0.000116644, 0.000203283 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000598586 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87343e-09, 4.67959e-06, 4.67959e-06, 6.36259e-06, 1.53029e-06, 1.53029e-06, 1.89892e-06, 3.99814e-06, 5.41455e-05, 0.000598036, 0.000116647, 0.000183875 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000598036 Postprocessing: Topography min/max: -686 m, 1344 m RMS, max velocity: 0.00972 m/year, 0.0258 m/year *** Timestep 482: t=937962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94856e-07, 0.00220109, 0.00220109, 0.00249914, 0.00218573, 0.00218573, 0.00249659, 6.72499e-06, 9.10741e-05, 0.00116677, 0.000167844, 0.0088135 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0088135 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.92869e-08, 0.000120117, 0.000120117, 0.000115217, 4.77648e-05, 4.77648e-05, 5.1832e-05, 3.98853e-06, 5.40153e-05, 0.000610908, 0.000116335, 0.00225546 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00225546 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88137e-08, 3.13332e-05, 3.13332e-05, 2.67342e-05, 1.26162e-05, 1.26162e-05, 1.40256e-05, 3.98119e-06, 5.39158e-05, 0.000609164, 0.000116071, 0.00104363 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104363 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09357e-08, 2.01936e-05, 2.01936e-05, 1.84549e-05, 6.52626e-06, 6.52626e-06, 8.21685e-06, 3.97967e-06, 5.38952e-05, 0.00060732, 0.000116034, 0.000670271 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000670271 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.08147e-09, 1.59862e-05, 1.59862e-05, 1.44137e-05, 3.76132e-06, 3.76132e-06, 4.33995e-06, 3.97851e-06, 5.38795e-05, 0.000606225, 0.000116022, 0.000473223 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000606225 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17186e-09, 1.33654e-05, 1.33654e-05, 1.26914e-05, 3.23244e-06, 3.23244e-06, 4.56122e-06, 3.97858e-06, 5.38805e-05, 0.000605221, 0.000116013, 0.000365997 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000605221 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2677e-09, 1.11783e-05, 1.11783e-05, 1.07738e-05, 2.39345e-06, 2.39345e-06, 2.9999e-06, 3.97854e-06, 5.38799e-05, 0.000604436, 0.000116014, 0.000301194 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000604436 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84025e-09, 9.5216e-06, 9.5216e-06, 9.52664e-06, 2.04896e-06, 2.04896e-06, 2.55312e-06, 3.97785e-06, 5.38706e-05, 0.000603829, 0.000116021, 0.000260757 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000603829 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43055e-09, 8.22254e-06, 8.22254e-06, 8.59379e-06, 1.8173e-06, 1.8173e-06, 2.35515e-06, 3.9779e-06, 5.38713e-05, 0.000603216, 0.000116016, 0.000233206 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000603216 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24336e-09, 7.15484e-06, 7.15484e-06, 7.80893e-06, 1.67502e-06, 1.67502e-06, 2.24915e-06, 3.97797e-06, 5.38723e-05, 0.000602671, 0.000116017, 0.000209917 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000602671 Postprocessing: Topography min/max: -689.7 m, 1349 m RMS, max velocity: 0.00974 m/year, 0.0259 m/year *** Timestep 483: t=939962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88442e-07, 0.00232464, 0.00232464, 0.00261845, 0.00229817, 0.00229817, 0.00258213, 6.76081e-06, 9.1559e-05, 0.00114168, 0.00016833, 0.00853739 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00853739 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78772e-08, 0.000127255, 0.000127255, 0.000131917, 5.60039e-05, 5.60039e-05, 4.70427e-05, 4.002e-06, 5.41975e-05, 0.000643965, 0.000115683, 0.00243888 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243888 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07911e-08, 3.72936e-05, 3.72936e-05, 3.78732e-05, 2.68463e-05, 2.68463e-05, 3.15895e-05, 3.99918e-06, 5.41593e-05, 0.000647244, 0.000115531, 0.00117905 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117905 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42893e-08, 2.12053e-05, 2.12053e-05, 2.33179e-05, 1.5826e-05, 1.5826e-05, 1.93262e-05, 4.00105e-06, 5.41846e-05, 0.000644251, 0.00011544, 0.000702538 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000702538 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93503e-08, 1.28379e-05, 1.28379e-05, 1.43205e-05, 8.03789e-06, 8.03789e-06, 1.01593e-05, 3.99614e-06, 5.41181e-05, 0.000641784, 0.000115403, 0.000464293 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000641784 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03634e-08, 8.52807e-06, 8.52807e-06, 9.35508e-06, 3.6207e-06, 3.6207e-06, 4.32577e-06, 3.99264e-06, 5.40708e-05, 0.00064033, 0.000115385, 0.00035716 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00064033 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.98052e-09, 6.77232e-06, 6.77232e-06, 8.04873e-06, 2.50071e-06, 2.50071e-06, 3.40458e-06, 3.99239e-06, 5.40673e-05, 0.000639024, 0.000115377, 0.000289878 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000639024 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80285e-09, 5.59946e-06, 5.59946e-06, 7.0418e-06, 1.85743e-06, 1.85743e-06, 2.62414e-06, 3.99152e-06, 5.40555e-05, 0.000637971, 0.000115376, 0.000244434 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000637971 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05716e-09, 4.64681e-06, 4.64681e-06, 6.15438e-06, 1.2837e-06, 1.2837e-06, 1.71554e-06, 3.99057e-06, 5.40427e-05, 0.000637067, 0.000115376, 0.000213497 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000637067 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61295e-09, 3.93429e-06, 3.93429e-06, 5.56409e-06, 1.00336e-06, 1.00336e-06, 1.312e-06, 3.99045e-06, 5.40411e-05, 0.000636219, 0.000115375, 0.000190968 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000636219 Postprocessing: Topography min/max: -690.1 m, 1353 m RMS, max velocity: 0.00974 m/year, 0.0259 m/year *** Timestep 484: t=941962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07311e-07, 0.0022459, 0.0022459, 0.00251826, 0.00223626, 0.00223626, 0.00250845, 6.75651e-06, 9.15005e-05, 0.00114961, 0.000166903, 0.00828332 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00828332 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72743e-08, 0.00012312, 0.00012312, 9.93771e-05, 3.93803e-05, 3.93803e-05, 3.4885e-05, 4.01903e-06, 5.4428e-05, 0.00060556, 0.000114952, 0.0023449 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023449 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01458e-08, 3.69282e-05, 3.69282e-05, 3.82083e-05, 2.57641e-05, 2.57641e-05, 3.03044e-05, 4.0298e-06, 5.45738e-05, 0.000604093, 0.000114856, 0.00108994 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108994 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13684e-08, 2.05915e-05, 2.05915e-05, 2.25614e-05, 1.40363e-05, 1.40363e-05, 1.74292e-05, 4.02798e-06, 5.45491e-05, 0.000600213, 0.00011477, 0.000653567 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000653567 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63368e-08, 1.33962e-05, 1.33962e-05, 1.46457e-05, 6.88483e-06, 6.88483e-06, 8.74219e-06, 4.02272e-06, 5.4478e-05, 0.00059756, 0.000114738, 0.000452326 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00059756 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.37553e-09, 1.00267e-05, 1.00267e-05, 1.06771e-05, 3.15751e-06, 3.15751e-06, 3.59696e-06, 4.01918e-06, 5.443e-05, 0.000596025, 0.000114733, 0.000361062 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000596025 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06113e-09, 8.54246e-06, 8.54246e-06, 9.46733e-06, 2.42702e-06, 2.42702e-06, 3.18705e-06, 4.01919e-06, 5.44302e-05, 0.000594743, 0.000114731, 0.000303883 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000594743 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7258e-09, 7.3388e-06, 7.3388e-06, 8.34992e-06, 1.85215e-06, 1.85215e-06, 2.3977e-06, 4.01889e-06, 5.44261e-05, 0.00059368, 0.000114734, 0.00026353 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00059368 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3086e-09, 6.33648e-06, 6.33648e-06, 7.45169e-06, 1.53315e-06, 1.53315e-06, 1.88336e-06, 4.01825e-06, 5.44174e-05, 0.000592806, 0.000114737, 0.000223073 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000592806 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33773e-09, 5.48798e-06, 5.48798e-06, 6.6953e-06, 1.30739e-06, 1.30739e-06, 1.52886e-06, 4.01814e-06, 5.4416e-05, 0.000592014, 0.00011474, 0.000199961 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000592014 Postprocessing: Topography min/max: -686.8 m, 1358 m RMS, max velocity: 0.00972 m/year, 0.0257 m/year *** Timestep 485: t=943962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96837e-07, 0.0021313, 0.0021313, 0.00246302, 0.00211284, 0.00211284, 0.00247009, 6.76969e-06, 9.1679e-05, 0.00111836, 0.000165632, 0.00811649 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00811649 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.0408e-08, 0.00011264, 0.00011264, 0.000101151, 4.20976e-05, 4.20976e-05, 4.76498e-05, 4.03859e-06, 5.46929e-05, 0.000604145, 0.00011426, 0.00219489 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00219489 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64548e-08, 2.55103e-05, 2.55103e-05, 2.56001e-05, 1.28295e-05, 1.28295e-05, 1.41928e-05, 4.03042e-06, 5.45821e-05, 0.000600863, 0.000114006, 0.000942171 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000942171 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21864e-08, 1.52612e-05, 1.52612e-05, 1.6771e-05, 6.51184e-06, 6.51184e-06, 8.65664e-06, 4.03333e-06, 5.46217e-05, 0.000598816, 0.000113973, 0.000596474 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000598816 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.46055e-09, 1.15844e-05, 1.15844e-05, 1.23875e-05, 3.34618e-06, 3.34618e-06, 3.86855e-06, 4.03077e-06, 5.4587e-05, 0.000597506, 0.000113964, 0.000461474 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000597506 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27344e-09, 9.77229e-06, 9.77229e-06, 1.09483e-05, 2.37358e-06, 2.37358e-06, 3.47648e-06, 4.03147e-06, 5.45964e-05, 0.000596286, 0.000113957, 0.000382904 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000596286 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1946e-09, 8.46746e-06, 8.46746e-06, 9.66291e-06, 1.9281e-06, 1.9281e-06, 2.70288e-06, 4.03076e-06, 5.45868e-05, 0.000595505, 0.00011396, 0.000332151 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000595505 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69459e-09, 7.43971e-06, 7.43971e-06, 8.66502e-06, 1.62402e-06, 1.62402e-06, 2.08085e-06, 4.02951e-06, 5.45699e-05, 0.000594966, 0.000113963, 0.00029384 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000594966 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35205e-09, 6.5708e-06, 6.5708e-06, 7.89987e-06, 1.44846e-06, 1.44846e-06, 1.87955e-06, 4.02944e-06, 5.45689e-05, 0.000594396, 0.00011397, 0.000257618 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000594396 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1198e-09, 5.8783e-06, 5.8783e-06, 7.29857e-06, 1.35894e-06, 1.35894e-06, 1.88275e-06, 4.02933e-06, 5.45674e-05, 0.000593806, 0.000113965, 0.00022047 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000593806 Postprocessing: Topography min/max: -684.5 m, 1362 m RMS, max velocity: 0.00971 m/year, 0.0256 m/year *** Timestep 486: t=945962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35578e-07, 0.00231138, 0.00231138, 0.00250026, 0.00228726, 0.00228726, 0.0024741, 6.75528e-06, 9.14836e-05, 0.0011339, 0.000164533, 0.00849709 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849709 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01815e-07, 0.000150105, 0.000150105, 0.000170081, 7.80608e-05, 7.80608e-05, 8.01045e-05, 4.02537e-06, 5.45138e-05, 0.000633381, 0.000114201, 0.00259284 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259284 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52829e-08, 2.69986e-05, 2.69986e-05, 2.89904e-05, 1.43809e-05, 1.43809e-05, 1.49835e-05, 3.99896e-06, 5.41562e-05, 0.000642692, 0.000113565, 0.00128145 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128145 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.77812e-09, 1.35744e-05, 1.35744e-05, 1.63188e-05, 5.82203e-06, 5.82203e-06, 5.73331e-06, 3.99802e-06, 5.41434e-05, 0.000641821, 0.000113529, 0.000773958 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000773958 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71823e-09, 1.03516e-05, 1.03516e-05, 1.26189e-05, 3.21256e-06, 3.21256e-06, 3.39532e-06, 3.99922e-06, 5.41596e-05, 0.000640876, 0.000113523, 0.00051911 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000640876 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09225e-09, 8.45922e-06, 8.45922e-06, 1.02891e-05, 2.25139e-06, 2.25139e-06, 2.34904e-06, 3.99874e-06, 5.41531e-05, 0.000640065, 0.000113526, 0.000376531 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000640065 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76217e-09, 7.23994e-06, 7.23994e-06, 8.94737e-06, 1.84447e-06, 1.84447e-06, 2.05646e-06, 3.99834e-06, 5.41477e-05, 0.000639395, 0.000113527, 0.000307834 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000639395 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16856e-09, 6.27231e-06, 6.27231e-06, 7.90793e-06, 1.59964e-06, 1.59964e-06, 1.84171e-06, 3.99823e-06, 5.41462e-05, 0.000638695, 0.000113529, 0.000261874 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000638695 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19546e-09, 5.50517e-06, 5.50517e-06, 7.1383e-06, 1.47804e-06, 1.47804e-06, 1.72988e-06, 3.99805e-06, 5.41438e-05, 0.000638033, 0.000113533, 0.000230136 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000638033 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41042e-09, 4.91533e-06, 4.91533e-06, 6.51079e-06, 1.32412e-06, 1.32412e-06, 1.56382e-06, 3.9979e-06, 5.41418e-05, 0.000637447, 0.000113535, 0.00020469 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000637447 Postprocessing: Topography min/max: -689.6 m, 1366 m RMS, max velocity: 0.00972 m/year, 0.0257 m/year *** Timestep 487: t=947962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.465e-07, 0.00209681, 0.00209681, 0.00249267, 0.00207048, 0.00207048, 0.00246774, 6.73969e-06, 9.12722e-05, 0.0011572, 0.00016539, 0.00833619 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00833619 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03999e-08, 7.67228e-05, 7.67228e-05, 9.28235e-05, 3.26907e-05, 3.26907e-05, 3.36502e-05, 3.99526e-06, 5.41059e-05, 0.000621554, 0.000113316, 0.00219584 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00219584 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91987e-08, 2.44137e-05, 2.44137e-05, 2.59257e-05, 1.40786e-05, 1.40786e-05, 1.65645e-05, 3.99643e-06, 5.41217e-05, 0.000619988, 0.000113206, 0.0010415 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010415 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32697e-08, 1.56827e-05, 1.56827e-05, 1.75016e-05, 7.26912e-06, 7.26912e-06, 9.30986e-06, 3.99488e-06, 5.41007e-05, 0.000617724, 0.000113182, 0.000627946 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000627946 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.26625e-09, 1.20422e-05, 1.20422e-05, 1.32457e-05, 3.59779e-06, 3.59779e-06, 4.83531e-06, 3.99511e-06, 5.41038e-05, 0.000616112, 0.000113167, 0.000446379 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000616112 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.54538e-09, 1.00181e-05, 1.00181e-05, 1.1185e-05, 2.55912e-06, 2.55912e-06, 3.67156e-06, 3.99462e-06, 5.40972e-05, 0.000614697, 0.000113168, 0.000353745 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000614697 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16341e-09, 8.4018e-06, 8.4018e-06, 9.54804e-06, 1.94058e-06, 1.94058e-06, 2.69806e-06, 3.99386e-06, 5.40869e-05, 0.000613622, 0.000113171, 0.000298336 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000613622 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43207e-09, 7.11856e-06, 7.11856e-06, 8.36292e-06, 1.67566e-06, 1.67566e-06, 2.28656e-06, 3.9934e-06, 5.40807e-05, 0.000612679, 0.000113174, 0.000256352 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000612679 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00833e-09, 6.04997e-06, 6.04997e-06, 7.4279e-06, 1.50596e-06, 1.50596e-06, 2.06442e-06, 3.99337e-06, 5.40802e-05, 0.000611803, 0.000113175, 0.000226476 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000611803 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69949e-09, 5.19086e-06, 5.19086e-06, 6.66072e-06, 1.34736e-06, 1.34736e-06, 1.85055e-06, 3.9934e-06, 5.40806e-05, 0.000610995, 0.000113176, 0.000205349 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000610995 Postprocessing: Topography min/max: -694 m, 1370 m RMS, max velocity: 0.00973 m/year, 0.0258 m/year *** Timestep 488: t=949962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6073e-07, 0.00231609, 0.00231609, 0.00267912, 0.00232295, 0.00232295, 0.00269, 6.71989e-06, 9.1004e-05, 0.00119864, 0.000165448, 0.00831946 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00831946 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70635e-08, 0.000109518, 0.000109518, 0.000114411, 5.04597e-05, 5.04597e-05, 4.46421e-05, 3.97351e-06, 5.38112e-05, 0.000600433, 0.000112871, 0.00253924 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253924 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50064e-08, 2.5474e-05, 2.5474e-05, 2.51405e-05, 1.29002e-05, 1.29002e-05, 1.53632e-05, 3.96305e-06, 5.36695e-05, 0.000594442, 0.000112727, 0.000994663 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000994663 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49713e-08, 1.64597e-05, 1.64597e-05, 1.71921e-05, 7.29293e-06, 7.29293e-06, 9.19667e-06, 3.96416e-06, 5.36845e-05, 0.000591628, 0.000112689, 0.000607427 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000607427 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60646e-09, 1.24056e-05, 1.24056e-05, 1.30285e-05, 3.91903e-06, 3.91903e-06, 5.10326e-06, 3.96363e-06, 5.36773e-05, 0.000589901, 0.000112688, 0.00043102 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000589901 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.5537e-09, 1.00063e-05, 1.00063e-05, 1.07988e-05, 2.57443e-06, 2.57443e-06, 3.32066e-06, 3.96331e-06, 5.36731e-05, 0.000588582, 0.000112684, 0.000344736 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000588582 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72432e-09, 8.42875e-06, 8.42875e-06, 9.54676e-06, 2.24613e-06, 2.24613e-06, 3.09991e-06, 3.96325e-06, 5.36722e-05, 0.000587565, 0.000112686, 0.000296687 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000587565 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42822e-09, 7.21468e-06, 7.21468e-06, 8.40961e-06, 1.93753e-06, 1.93753e-06, 2.49688e-06, 3.96258e-06, 5.36631e-05, 0.000586733, 0.00011269, 0.00026309 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000586733 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35808e-09, 6.26338e-06, 6.26338e-06, 7.52408e-06, 1.69295e-06, 1.69295e-06, 2.06483e-06, 3.96254e-06, 5.36626e-05, 0.000585989, 0.000112689, 0.000236654 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000585989 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79012e-09, 5.50575e-06, 5.50575e-06, 6.86841e-06, 1.46383e-06, 1.46383e-06, 1.84148e-06, 3.96264e-06, 5.3664e-05, 0.000585321, 0.000112689, 0.000215077 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000585321 Postprocessing: Topography min/max: -695.8 m, 1374 m RMS, max velocity: 0.00974 m/year, 0.0258 m/year *** Timestep 489: t=951962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81084e-07, 0.00223233, 0.00223233, 0.00245218, 0.00220637, 0.00220637, 0.00244161, 6.68971e-06, 9.0595e-05, 0.00117168, 0.000165, 0.00874256 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874256 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.46583e-08, 0.000154512, 0.000154512, 0.00013924, 6.07942e-05, 6.07942e-05, 5.68862e-05, 3.99478e-06, 5.4099e-05, 0.000620764, 0.000115292, 0.00255134 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255134 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48762e-08, 4.08632e-05, 4.08632e-05, 3.67065e-05, 2.32453e-05, 2.32453e-05, 2.68242e-05, 3.98293e-06, 5.39385e-05, 0.000627629, 0.00011501, 0.0012339 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012339 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83858e-08, 2.38645e-05, 2.38645e-05, 2.34415e-05, 1.43375e-05, 1.43375e-05, 1.74297e-05, 3.98181e-06, 5.39234e-05, 0.000624978, 0.000114934, 0.000755893 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000755893 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94546e-08, 1.63323e-05, 1.63323e-05, 1.59922e-05, 8.20075e-06, 8.20075e-06, 1.04628e-05, 3.98243e-06, 5.39319e-05, 0.000622636, 0.0001149, 0.00050556 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000622636 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.34732e-09, 1.16861e-05, 1.16861e-05, 1.07311e-05, 3.24299e-06, 3.24299e-06, 3.75161e-06, 3.97963e-06, 5.38939e-05, 0.000621105, 0.000114886, 0.000357281 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000621105 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30018e-09, 9.60261e-06, 9.60261e-06, 9.19341e-06, 2.31417e-06, 2.31417e-06, 2.87432e-06, 3.97786e-06, 5.387e-05, 0.00062002, 0.000114888, 0.000284628 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00062002 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42598e-09, 8.22923e-06, 8.22923e-06, 8.41274e-06, 2.16236e-06, 2.16236e-06, 3.07136e-06, 3.9776e-06, 5.38664e-05, 0.00061906, 0.000114885, 0.000246655 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00061906 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74408e-09, 7.05419e-06, 7.05419e-06, 7.42735e-06, 1.72473e-06, 1.72473e-06, 2.32192e-06, 3.97702e-06, 5.38585e-05, 0.000618251, 0.000114887, 0.000218871 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000618251 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24842e-09, 6.05881e-06, 6.05881e-06, 6.63983e-06, 1.38178e-06, 1.38178e-06, 1.73886e-06, 3.9767e-06, 5.38543e-05, 0.000617541, 0.000114887, 0.000197998 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000617541 Postprocessing: Topography min/max: -694.1 m, 1378 m RMS, max velocity: 0.00974 m/year, 0.0258 m/year *** Timestep 490: t=953962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40109e-07, 0.00217103, 0.00217103, 0.00256619, 0.0021477, 0.0021477, 0.00253632, 6.69562e-06, 9.06748e-05, 0.00112132, 0.000164867, 0.00830559 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00830559 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08559e-08, 0.000104508, 0.000104508, 0.000107714, 4.26325e-05, 4.26325e-05, 3.97241e-05, 3.99951e-06, 5.41629e-05, 0.000614149, 0.000114567, 0.0022886 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022886 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59297e-08, 3.24709e-05, 3.24709e-05, 3.49566e-05, 2.36944e-05, 2.36944e-05, 2.79089e-05, 4.00658e-06, 5.42587e-05, 0.000618006, 0.00011447, 0.00114873 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114873 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55456e-08, 1.83729e-05, 1.83729e-05, 2.08794e-05, 1.29132e-05, 1.29132e-05, 1.58609e-05, 4.00335e-06, 5.4215e-05, 0.00061556, 0.000114408, 0.000697756 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000697756 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89795e-08, 1.25893e-05, 1.25893e-05, 1.48053e-05, 7.82088e-06, 7.82088e-06, 1.02345e-05, 4.00226e-06, 5.42003e-05, 0.000613399, 0.00011439, 0.000473526 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000613399 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68262e-09, 8.58226e-06, 8.58226e-06, 9.78084e-06, 3.46914e-06, 3.46914e-06, 4.16733e-06, 3.99817e-06, 5.41448e-05, 0.000611882, 0.000114383, 0.000368938 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000611882 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26224e-09, 6.77272e-06, 6.77272e-06, 8.16707e-06, 1.81278e-06, 1.81278e-06, 2.51157e-06, 3.99812e-06, 5.41441e-05, 0.0006104, 0.00011438, 0.000303827 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0006104 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98274e-09, 5.88471e-06, 5.88471e-06, 7.64724e-06, 2.04993e-06, 2.04993e-06, 3.05415e-06, 3.99766e-06, 5.41379e-05, 0.000609206, 0.000114384, 0.000267534 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000609206 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21857e-09, 4.89022e-06, 4.89022e-06, 6.501e-06, 1.12123e-06, 1.12123e-06, 1.56922e-06, 3.99676e-06, 5.41257e-05, 0.000608259, 0.000114386, 0.000229921 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000608259 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19089e-09, 4.18637e-06, 4.18637e-06, 5.87351e-06, 9.36021e-07, 9.36021e-07, 1.21477e-06, 3.99674e-06, 5.41255e-05, 0.000607379, 0.000114387, 0.000207471 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000607379 Postprocessing: Topography min/max: -688.6 m, 1381 m RMS, max velocity: 0.00973 m/year, 0.0257 m/year *** Timestep 491: t=955962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5826e-07, 0.00227224, 0.00227224, 0.00268132, 0.00226266, 0.00226266, 0.00269323, 6.70624e-06, 9.08186e-05, 0.00113773, 0.000164124, 0.0079527 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0079527 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.21712e-08, 0.00012274, 0.00012274, 0.000108862, 4.96509e-05, 4.96509e-05, 4.41318e-05, 4.03896e-06, 5.46972e-05, 0.000592953, 0.000126312, 0.00234134 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234134 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29962e-08, 3.06802e-05, 3.06802e-05, 2.95077e-05, 1.75066e-05, 1.75066e-05, 1.93656e-05, 4.03712e-06, 5.46722e-05, 0.000592497, 0.000126149, 0.000993139 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000993139 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36015e-08, 1.6826e-05, 1.6826e-05, 1.7361e-05, 8.36862e-06, 8.36862e-06, 1.00478e-05, 4.03718e-06, 5.46731e-05, 0.000590391, 0.000126121, 0.00061062 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00061062 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26872e-09, 1.21606e-05, 1.21606e-05, 1.25792e-05, 3.77596e-06, 3.77596e-06, 4.22716e-06, 4.03587e-06, 5.46554e-05, 0.000589196, 0.000126112, 0.000473684 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000589196 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59128e-09, 1.038e-05, 1.038e-05, 1.1029e-05, 2.79627e-06, 2.79627e-06, 3.47946e-06, 4.03542e-06, 5.46492e-05, 0.000588165, 0.000126112, 0.000386872 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000588165 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81299e-09, 9.04428e-06, 9.04428e-06, 9.64338e-06, 2.05349e-06, 2.05349e-06, 2.46956e-06, 4.03455e-06, 5.46374e-05, 0.000587486, 0.000126114, 0.000324457 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000587486 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39568e-09, 8.0266e-06, 8.0266e-06, 8.67578e-06, 1.7474e-06, 1.7474e-06, 2.07723e-06, 4.03402e-06, 5.46303e-05, 0.000586918, 0.000126117, 0.000267163 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000586918 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06367e-09, 7.08804e-06, 7.08804e-06, 7.85581e-06, 1.53519e-06, 1.53519e-06, 1.85289e-06, 4.03379e-06, 5.46272e-05, 0.0005864, 0.000126118, 0.000227873 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0005864 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08106e-09, 6.27627e-06, 6.27627e-06, 7.1438e-06, 1.35356e-06, 1.35356e-06, 1.64136e-06, 4.03367e-06, 5.46256e-05, 0.000585887, 0.000126119, 0.000206876 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000585887 Postprocessing: Topography min/max: -692.6 m, 1385 m RMS, max velocity: 0.00972 m/year, 0.0256 m/year *** Timestep 492: t=957962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37652e-07, 0.00211516, 0.00211516, 0.00237617, 0.00208802, 0.00208802, 0.00237534, 6.73808e-06, 9.12495e-05, 0.00115939, 0.000168309, 0.00860435 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00860435 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.93739e-08, 0.000133213, 0.000133213, 0.00012592, 5.47824e-05, 5.47824e-05, 6.32878e-05, 3.96925e-06, 5.3753e-05, 0.000619593, 0.00011866, 0.00224899 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224899 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07777e-08, 2.57053e-05, 2.57053e-05, 2.47969e-05, 1.18694e-05, 1.18694e-05, 1.22457e-05, 3.95426e-06, 5.35501e-05, 0.000616669, 0.000118269, 0.00107502 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107502 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42794e-09, 1.37735e-05, 1.37735e-05, 1.49266e-05, 5.35384e-06, 5.35384e-06, 6.40067e-06, 3.95475e-06, 5.35566e-05, 0.000615776, 0.000118237, 0.000697739 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000697739 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41056e-09, 1.04792e-05, 1.04792e-05, 1.13112e-05, 2.84865e-06, 2.84865e-06, 3.06272e-06, 3.95435e-06, 5.35513e-05, 0.000615064, 0.000118236, 0.000466246 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000615064 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41684e-09, 8.61644e-06, 8.61644e-06, 9.56675e-06, 1.89875e-06, 1.89875e-06, 2.25876e-06, 3.95431e-06, 5.35507e-05, 0.000614237, 0.000118234, 0.000361171 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000614237 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63251e-09, 7.44243e-06, 7.44243e-06, 8.77419e-06, 2.06889e-06, 2.06889e-06, 3.07297e-06, 3.95423e-06, 5.35496e-05, 0.000613595, 0.000118237, 0.000298523 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000613595 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53784e-09, 6.43659e-06, 6.43659e-06, 7.59617e-06, 1.54745e-06, 1.54745e-06, 2.02562e-06, 3.95394e-06, 5.35457e-05, 0.000613209, 0.000118241, 0.000252864 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000613209 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14579e-09, 5.58818e-06, 5.58818e-06, 6.79667e-06, 1.41481e-06, 1.41481e-06, 1.71202e-06, 3.95404e-06, 5.35471e-05, 0.000612896, 0.000118243, 0.00022363 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000612896 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68671e-09, 4.92626e-06, 4.92626e-06, 6.18289e-06, 1.29085e-06, 1.29085e-06, 1.57461e-06, 3.95403e-06, 5.35469e-05, 0.000612584, 0.000118244, 0.000201065 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000612584 Postprocessing: Topography min/max: -697.4 m, 1388 m RMS, max velocity: 0.00972 m/year, 0.0257 m/year *** Timestep 493: t=959962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81808e-07, 0.00231715, 0.00231715, 0.0026247, 0.00229153, 0.00229153, 0.00259933, 6.62751e-06, 8.97519e-05, 0.00115715, 0.000167943, 0.00825629 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00825629 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.03408e-08, 0.000123871, 0.000123871, 0.000130575, 5.61003e-05, 5.61003e-05, 5.60988e-05, 4.00896e-06, 5.42906e-05, 0.00061769, 0.000117621, 0.00247068 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247068 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89051e-08, 2.61779e-05, 2.61779e-05, 2.78944e-05, 1.54356e-05, 1.54356e-05, 1.68868e-05, 3.99665e-06, 5.4124e-05, 0.000624296, 0.000117318, 0.00115881 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115881 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26138e-08, 1.49507e-05, 1.49507e-05, 1.77822e-05, 7.83087e-06, 7.83087e-06, 9.78034e-06, 3.99634e-06, 5.41198e-05, 0.000623455, 0.000117287, 0.000674072 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000674072 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.73752e-09, 1.11373e-05, 1.11373e-05, 1.28208e-05, 4.548e-06, 4.548e-06, 5.10874e-06, 3.99625e-06, 5.41186e-05, 0.00062245, 0.000117272, 0.000453863 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00062245 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.34237e-09, 9.43693e-06, 9.43693e-06, 1.13939e-05, 3.52861e-06, 3.52861e-06, 5.34116e-06, 3.99599e-06, 5.4115e-05, 0.000621091, 0.000117262, 0.000351188 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000621091 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73987e-09, 7.79473e-06, 7.79473e-06, 9.12209e-06, 2.09309e-06, 2.09309e-06, 2.5948e-06, 3.99517e-06, 5.41039e-05, 0.000620083, 0.000117264, 0.000290007 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000620083 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69203e-09, 6.75081e-06, 6.75081e-06, 7.96819e-06, 1.76101e-06, 1.76101e-06, 2.04658e-06, 3.99511e-06, 5.41031e-05, 0.000619294, 0.000117267, 0.000249534 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000619294 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45687e-09, 5.86456e-06, 5.86456e-06, 7.11104e-06, 1.58457e-06, 1.58457e-06, 1.91195e-06, 3.99498e-06, 5.41014e-05, 0.000618504, 0.000117268, 0.000220257 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000618504 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95141e-09, 5.11911e-06, 5.11911e-06, 6.41346e-06, 1.33758e-06, 1.33758e-06, 1.76871e-06, 3.99497e-06, 5.41013e-05, 0.000617765, 0.000117266, 0.000197209 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000617765 Postprocessing: Topography min/max: -700.5 m, 1391 m RMS, max velocity: 0.00973 m/year, 0.0257 m/year *** Timestep 494: t=961962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71448e-07, 0.00226763, 0.00226763, 0.00260244, 0.00225639, 0.00225639, 0.00259544, 6.70151e-06, 9.07538e-05, 0.00117905, 0.000167713, 0.0081056 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0081056 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17104e-08, 7.83679e-05, 7.83679e-05, 8.44496e-05, 3.08605e-05, 3.08605e-05, 2.94779e-05, 3.99346e-06, 5.40806e-05, 0.000591588, 0.0001163, 0.00221956 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00221956 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95631e-08, 2.72418e-05, 2.72418e-05, 2.94906e-05, 1.88525e-05, 1.88525e-05, 2.32153e-05, 3.99554e-06, 5.41088e-05, 0.000589304, 0.000116191, 0.000930166 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000930166 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8372e-08, 1.60108e-05, 1.60108e-05, 1.76745e-05, 8.93923e-06, 8.93923e-06, 1.16277e-05, 3.99318e-06, 5.40768e-05, 0.000586329, 0.000116149, 0.000600545 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000600545 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11404e-08, 1.09515e-05, 1.09515e-05, 1.18255e-05, 3.73715e-06, 3.73715e-06, 4.69065e-06, 3.99271e-06, 5.40705e-05, 0.000584596, 0.000116137, 0.000453496 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000584596 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65103e-09, 8.99569e-06, 8.99569e-06, 1.01394e-05, 2.93706e-06, 2.93706e-06, 4.22467e-06, 3.99143e-06, 5.40531e-05, 0.00058322, 0.000116137, 0.000356975 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00058322 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77871e-09, 7.41197e-06, 7.41197e-06, 8.38697e-06, 1.84474e-06, 1.84474e-06, 2.48508e-06, 3.99063e-06, 5.40423e-05, 0.000582139, 0.000116138, 0.000304688 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000582139 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78265e-09, 6.33693e-06, 6.33693e-06, 7.3793e-06, 1.56736e-06, 1.56736e-06, 2.09273e-06, 3.99029e-06, 5.40376e-05, 0.000581213, 0.000116139, 0.000272242 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000581213 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38963e-09, 5.40782e-06, 5.40782e-06, 6.55973e-06, 1.35023e-06, 1.35023e-06, 1.80175e-06, 3.99026e-06, 5.40373e-05, 0.000580359, 0.00011614, 0.000237813 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000580359 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79002e-09, 4.71454e-06, 4.71454e-06, 5.95258e-06, 1.16799e-06, 1.16799e-06, 1.62715e-06, 3.99032e-06, 5.40381e-05, 0.000579569, 0.00011614, 0.000214709 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000579569 Postprocessing: Topography min/max: -700.4 m, 1394 m RMS, max velocity: 0.00974 m/year, 0.0257 m/year *** Timestep 495: t=963962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9739e-07, 0.00209072, 0.00209072, 0.00250397, 0.00208422, 0.00208422, 0.00250241, 6.68643e-06, 9.05494e-05, 0.00114809, 0.000166118, 0.00848685 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00848685 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15235e-08, 0.000113919, 0.000113919, 0.000107928, 4.17785e-05, 4.17785e-05, 4.67606e-05, 3.97617e-06, 5.38464e-05, 0.000586987, 0.000115279, 0.00225987 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00225987 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7347e-08, 2.70083e-05, 2.70083e-05, 2.43256e-05, 1.32412e-05, 1.32412e-05, 1.44264e-05, 3.97122e-06, 5.37793e-05, 0.000582097, 0.000115082, 0.00095539 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00095539 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06795e-08, 1.64985e-05, 1.64985e-05, 1.59387e-05, 6.89655e-06, 6.89655e-06, 8.35552e-06, 3.97148e-06, 5.37829e-05, 0.000580311, 0.000115054, 0.000626652 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000626652 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37325e-09, 1.2532e-05, 1.2532e-05, 1.20876e-05, 3.64697e-06, 3.64697e-06, 4.26719e-06, 3.97137e-06, 5.37813e-05, 0.000579198, 0.000115045, 0.000477591 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000579198 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.32614e-09, 1.06455e-05, 1.06455e-05, 1.07368e-05, 3.0772e-06, 3.0772e-06, 4.08003e-06, 3.97167e-06, 5.37853e-05, 0.000578075, 0.000115042, 0.000353866 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000578075 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01829e-09, 9.01268e-06, 9.01268e-06, 9.24743e-06, 2.28695e-06, 2.28695e-06, 2.85928e-06, 3.971e-06, 5.37763e-05, 0.000577293, 0.000115046, 0.000290846 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000577293 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18312e-09, 7.88713e-06, 7.88713e-06, 8.23256e-06, 1.88447e-06, 1.88447e-06, 2.28439e-06, 3.97058e-06, 5.37706e-05, 0.000576618, 0.000115044, 0.000245869 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000576618 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55144e-09, 6.81006e-06, 6.81006e-06, 7.43241e-06, 1.62117e-06, 1.62117e-06, 2.03477e-06, 3.97051e-06, 5.37697e-05, 0.000575987, 0.000115044, 0.000214493 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000575987 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29277e-09, 5.93141e-06, 5.93141e-06, 6.79228e-06, 1.49949e-06, 1.49949e-06, 1.96578e-06, 3.97038e-06, 5.37679e-05, 0.000575269, 0.000115045, 0.000191831 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000575269 Postprocessing: Topography min/max: -696.7 m, 1397 m RMS, max velocity: 0.00974 m/year, 0.0257 m/year *** Timestep 496: t=965962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72167e-07, 0.00237543, 0.00237543, 0.00252763, 0.00234534, 0.00234534, 0.00250509, 6.63614e-06, 8.98681e-05, 0.00114578, 0.000165511, 0.0086187 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0086187 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.27473e-08, 0.00017022, 0.00017022, 0.000154649, 7.17444e-05, 7.17444e-05, 6.85428e-05, 4.06289e-06, 5.50206e-05, 0.000634695, 0.00011539, 0.00269742 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269742 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10914e-08, 3.99804e-05, 3.99804e-05, 3.5898e-05, 2.34736e-05, 2.34736e-05, 2.65928e-05, 4.0416e-06, 5.47322e-05, 0.000641564, 0.000115019, 0.00127692 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127692 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56166e-08, 2.23364e-05, 2.23364e-05, 2.20951e-05, 1.4399e-05, 1.4399e-05, 1.74657e-05, 4.04042e-06, 5.47164e-05, 0.000639977, 0.000114954, 0.000735835 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000735835 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7519e-08, 1.48311e-05, 1.48311e-05, 1.4732e-05, 8.09738e-06, 8.09738e-06, 1.03834e-05, 4.03718e-06, 5.46724e-05, 0.00063783, 0.000114927, 0.000455418 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00063783 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10002e-08, 1.06585e-05, 1.06585e-05, 1.01136e-05, 4.44916e-06, 4.44916e-06, 5.29007e-06, 4.03569e-06, 5.46522e-05, 0.000636576, 0.000114915, 0.000351267 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000636576 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.35477e-09, 8.99041e-06, 8.99041e-06, 9.37447e-06, 3.79839e-06, 3.79839e-06, 5.37023e-06, 4.03501e-06, 5.46431e-05, 0.000635093, 0.000114912, 0.000283389 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000635093 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13523e-09, 7.1393e-06, 7.1393e-06, 7.24071e-06, 2.08713e-06, 2.08713e-06, 2.52272e-06, 4.03424e-06, 5.46326e-05, 0.000634149, 0.000114912, 0.000244084 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000634149 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23545e-09, 5.95767e-06, 5.95767e-06, 6.40174e-06, 1.46479e-06, 1.46479e-06, 1.86152e-06, 4.03427e-06, 5.46331e-05, 0.000633287, 0.000114911, 0.000216736 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000633287 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1883e-09, 5.22937e-06, 5.22937e-06, 6.12121e-06, 1.66211e-06, 1.66211e-06, 2.43199e-06, 4.03396e-06, 5.46289e-05, 0.000632476, 0.000114913, 0.000195923 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000632476 Postprocessing: Topography min/max: -695.3 m, 1399 m RMS, max velocity: 0.00974 m/year, 0.0257 m/year *** Timestep 497: t=967962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22614e-07, 0.00222106, 0.00222106, 0.00248925, 0.00220812, 0.00220812, 0.00247344, 6.73821e-06, 9.12501e-05, 0.00114795, 0.000164584, 0.00832524 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00832524 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53681e-08, 0.000103356, 0.000103356, 9.05554e-05, 3.56548e-05, 3.56548e-05, 3.6148e-05, 3.99511e-06, 5.41026e-05, 0.000584295, 0.000113952, 0.0021953 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0021953 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66335e-08, 2.61721e-05, 2.61721e-05, 2.7889e-05, 1.83391e-05, 1.83391e-05, 2.11502e-05, 3.99665e-06, 5.41234e-05, 0.000588737, 0.000113869, 0.0010445 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010445 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68919e-08, 1.51903e-05, 1.51903e-05, 1.64781e-05, 9.64046e-06, 9.64046e-06, 1.12324e-05, 3.99617e-06, 5.41169e-05, 0.000586078, 0.000113832, 0.000611045 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000611045 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.53251e-09, 9.80342e-06, 9.80342e-06, 1.06096e-05, 4.02707e-06, 4.02707e-06, 4.87182e-06, 3.9941e-06, 5.40888e-05, 0.000584734, 0.000113823, 0.00044111 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000584734 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.0618e-09, 8.08784e-06, 8.08784e-06, 9.14908e-06, 3.17185e-06, 3.17185e-06, 4.17202e-06, 3.99364e-06, 5.40826e-05, 0.000583405, 0.000113822, 0.000351853 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000583405 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37086e-09, 6.61504e-06, 6.61504e-06, 7.58793e-06, 1.96797e-06, 1.96797e-06, 2.52926e-06, 3.99267e-06, 5.40696e-05, 0.000582528, 0.000113823, 0.000294439 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000582528 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29088e-09, 5.69791e-06, 5.69791e-06, 6.74506e-06, 1.6314e-06, 1.6314e-06, 2.12225e-06, 3.99215e-06, 5.40624e-05, 0.000581766, 0.000113824, 0.000256867 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000581766 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7327e-09, 5.02484e-06, 5.02484e-06, 6.18516e-06, 1.46614e-06, 1.46614e-06, 2.03566e-06, 3.99213e-06, 5.40622e-05, 0.000581017, 0.000113823, 0.000225866 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000581017 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14747e-09, 4.43584e-06, 4.43584e-06, 5.63819e-06, 1.2219e-06, 1.2219e-06, 1.73086e-06, 3.99194e-06, 5.40596e-05, 0.00058039, 0.000113824, 0.00020139 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00058039 Postprocessing: Topography min/max: -700.2 m, 1402 m RMS, max velocity: 0.00973 m/year, 0.0256 m/year *** Timestep 498: t=969962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31802e-07, 0.00212353, 0.00212353, 0.00261142, 0.00210587, 0.00210587, 0.00261746, 6.64e-06, 8.992e-05, 0.00115828, 0.000163652, 0.00819307 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00819307 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.72074e-08, 0.000104563, 0.000104563, 9.68778e-05, 3.95079e-05, 3.95079e-05, 3.96364e-05, 3.97875e-06, 5.38809e-05, 0.000619243, 0.000112587, 0.00222178 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00222178 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89991e-08, 2.82535e-05, 2.82535e-05, 2.78827e-05, 1.46132e-05, 1.46132e-05, 1.58398e-05, 3.97845e-06, 5.38769e-05, 0.000616178, 0.0001124, 0.000978296 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000978296 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42223e-09, 1.61661e-05, 1.61661e-05, 1.68428e-05, 7.14249e-06, 7.14249e-06, 7.93605e-06, 3.97729e-06, 5.38611e-05, 0.000614158, 0.000112382, 0.000604379 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000614158 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68695e-09, 1.22031e-05, 1.22031e-05, 1.26692e-05, 3.46358e-06, 3.46358e-06, 3.70915e-06, 3.97777e-06, 5.38677e-05, 0.000612926, 0.000112376, 0.000430245 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000612926 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20099e-09, 1.02804e-05, 1.02804e-05, 1.07587e-05, 2.60456e-06, 2.60456e-06, 3.08541e-06, 3.97739e-06, 5.38625e-05, 0.000611838, 0.000112377, 0.000340936 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000611838 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23085e-09, 8.94497e-06, 8.94497e-06, 9.56255e-06, 2.32688e-06, 2.32688e-06, 3.05133e-06, 3.97741e-06, 5.38628e-05, 0.000610906, 0.000112378, 0.000288245 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000610906 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43248e-09, 7.81653e-06, 7.81653e-06, 8.42918e-06, 1.92813e-06, 1.92813e-06, 2.46383e-06, 3.97705e-06, 5.3858e-05, 0.000610112, 0.00011238, 0.000249343 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000610112 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33181e-09, 6.88244e-06, 6.88244e-06, 7.52129e-06, 1.5886e-06, 1.5886e-06, 1.97145e-06, 3.97697e-06, 5.38568e-05, 0.000609427, 0.000112381, 0.00021986 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000609427 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1162e-09, 6.09944e-06, 6.09944e-06, 6.82414e-06, 1.42155e-06, 1.42155e-06, 1.79212e-06, 3.97701e-06, 5.38573e-05, 0.000608814, 0.000112382, 0.000198696 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000608814 Postprocessing: Topography min/max: -704.5 m, 1404 m RMS, max velocity: 0.00973 m/year, 0.0256 m/year *** Timestep 499: t=971962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54341e-07, 0.00212538, 0.00212538, 0.00238086, 0.00209879, 0.00209879, 0.00236196, 6.59809e-06, 8.93523e-05, 0.0011819, 0.000162868, 0.00847086 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00847086 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.00357e-08, 0.000141787, 0.000141787, 0.000151869, 6.72929e-05, 6.72929e-05, 6.58734e-05, 4.0372e-06, 5.46724e-05, 0.000592588, 0.000111848, 0.00264851 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264851 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11573e-08, 2.7646e-05, 2.7646e-05, 2.83916e-05, 1.50579e-05, 1.50579e-05, 1.60444e-05, 4.01895e-06, 5.44252e-05, 0.000593085, 0.000111406, 0.00128328 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128328 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24586e-08, 1.41751e-05, 1.41751e-05, 1.63782e-05, 7.82776e-06, 7.82776e-06, 9.51388e-06, 4.01738e-06, 5.44039e-05, 0.00059196, 0.000111363, 0.000756479 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000756479 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.75024e-09, 9.15357e-06, 9.15357e-06, 1.08171e-05, 3.97433e-06, 3.97433e-06, 4.31384e-06, 4.01669e-06, 5.43945e-05, 0.000591216, 0.000111355, 0.000472368 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000591216 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.04671e-09, 7.75137e-06, 7.75137e-06, 1.00668e-05, 3.64593e-06, 3.64593e-06, 5.42415e-06, 4.01689e-06, 5.43974e-05, 0.000590237, 0.000111346, 0.000364645 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000590237 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49315e-09, 6.11813e-06, 6.11813e-06, 7.76819e-06, 1.99753e-06, 1.99753e-06, 2.40736e-06, 4.01614e-06, 5.43871e-05, 0.000589492, 0.000111351, 0.0002977 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000589492 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35063e-09, 5.26019e-06, 5.26019e-06, 6.83906e-06, 1.73554e-06, 1.73554e-06, 2.00489e-06, 4.01614e-06, 5.43871e-05, 0.000588909, 0.000111352, 0.000250324 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000588909 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52217e-09, 4.60225e-06, 4.60225e-06, 6.27408e-06, 1.54456e-06, 1.54456e-06, 2.11171e-06, 4.01599e-06, 5.43852e-05, 0.000588303, 0.00011135, 0.000218838 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000588303 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91645e-09, 4.17778e-06, 4.17778e-06, 5.93534e-06, 1.60717e-06, 1.60717e-06, 2.40863e-06, 4.01593e-06, 5.43844e-05, 0.000587774, 0.000111351, 0.000196379 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000587774 Postprocessing: Topography min/max: -706.2 m, 1405 m RMS, max velocity: 0.00974 m/year, 0.0256 m/year *** Snapshot created! *** Timestep 500: t=973962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56359e-07, 0.00215394, 0.00215394, 0.00244329, 0.00213153, 0.00213153, 0.00242125, 6.6942e-06, 9.06536e-05, 0.00111883, 0.000162757, 0.00821225 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00821225 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52759e-08, 0.000103321, 0.000103321, 0.00010577, 3.96723e-05, 3.96723e-05, 3.91307e-05, 3.94829e-06, 5.34682e-05, 0.000614586, 0.000110653, 0.00229771 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00229771 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21124e-08, 2.7442e-05, 2.7442e-05, 2.81141e-05, 1.74066e-05, 1.74066e-05, 1.94614e-05, 3.94685e-06, 5.34486e-05, 0.000630611, 0.000110475, 0.00111377 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111377 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71196e-08, 1.62966e-05, 1.62966e-05, 1.78335e-05, 1.03039e-05, 1.03039e-05, 1.21675e-05, 3.94509e-06, 5.34248e-05, 0.000628334, 0.000110437, 0.000630859 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000630859 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1874e-08, 1.15847e-05, 1.15847e-05, 1.26544e-05, 5.87673e-06, 5.87673e-06, 7.26082e-06, 3.94448e-06, 5.34165e-05, 0.000626528, 0.000110421, 0.000442163 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000626528 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.20477e-09, 9.24775e-06, 9.24775e-06, 1.00626e-05, 3.59009e-06, 3.59009e-06, 4.52164e-06, 3.94424e-06, 5.34133e-05, 0.000625028, 0.000110416, 0.00034765 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000625028 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80459e-09, 7.85691e-06, 7.85691e-06, 8.50967e-06, 2.58578e-06, 2.58578e-06, 3.13894e-06, 3.94339e-06, 5.34018e-05, 0.000624005, 0.00011042, 0.000291451 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000624005 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65017e-09, 6.9161e-06, 6.9161e-06, 7.70082e-06, 2.41617e-06, 2.41617e-06, 3.03363e-06, 3.94315e-06, 5.33985e-05, 0.000623113, 0.000110422, 0.000253872 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000623113 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94157e-09, 6.03197e-06, 6.03197e-06, 6.94663e-06, 2.05433e-06, 2.05433e-06, 2.68095e-06, 3.94318e-06, 5.33989e-05, 0.000622278, 0.000110422, 0.000222426 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000622278 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19361e-09, 5.28749e-06, 5.28749e-06, 6.24353e-06, 1.72543e-06, 1.72543e-06, 2.2716e-06, 3.94326e-06, 5.34001e-05, 0.000621531, 0.000110422, 0.000201958 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000621531 Postprocessing: Topography min/max: -704.9 m, 1406 m RMS, max velocity: 0.00974 m/year, 0.0256 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 9.11e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 5015 | 2.37e+03s | 2.6% | | Assemble composition system | 50150 | 7.16e+04s | 79% | | Assemble temperature system | 5015 | 3.89e+03s | 4.3% | | Build Stokes preconditioner | 5015 | 1.95e+03s | 2.1% | | Build composition preconditioner | 50060 | 4.94e+03s | 5.4% | | Build temperature preconditioner | 5015 | 80.7s | 0% | | Create snapshot | 5 | 4.33s | 0% | | Initialization | 1 | 0.331s | 0% | | Mesh deformation | 506 | 40.6s | 0% | | Mesh deformation initialize | 6 | 0.428s | 0% | | Postprocessing | 501 | 24.2s | 0% | | Refine mesh structure, part 1 | 5 | 0.294s | 0% | | Refine mesh structure, part 2 | 5 | 0.425s | 0% | | Setup dof systems | 6 | 1.17s | 0% | | Setup initial conditions | 6 | 1.62s | 0% | | Setup matrices | 6 | 4.25s | 0% | | Solve Stokes system | 5015 | 1.68e+03s | 1.8% | | Solve composition reactions | 500 | 419s | 0.46% | | Solve composition system | 50060 | 3.57e+03s | 3.9% | | Solve temperature system | 5015 | 270s | 0.3% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 91147s *** Timestep 501: t=975962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28455e-07, 0.00205357, 0.00205357, 0.00261365, 0.00204695, 0.00204695, 0.00261141, 6.56067e-06, 8.88451e-05, 0.0011747, 0.000161801, 0.0084328 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0084328 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42715e-08, 8.75847e-05, 8.75847e-05, 8.81373e-05, 3.4574e-05, 3.4574e-05, 4.09054e-05, 4.02815e-06, 5.45495e-05, 0.000583406, 0.000110724, 0.00209729 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00209729 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29574e-08, 2.25937e-05, 2.25937e-05, 2.09998e-05, 9.89661e-06, 9.89661e-06, 1.13274e-05, 4.02531e-06, 5.45111e-05, 0.000580116, 0.000110593, 0.000966343 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000966343 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06063e-09, 1.47461e-05, 1.47461e-05, 1.39157e-05, 4.93353e-06, 4.93353e-06, 5.52164e-06, 4.02405e-06, 5.44939e-05, 0.000578429, 0.000110566, 0.000600616 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000600616 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57376e-09, 1.1509e-05, 1.1509e-05, 1.1101e-05, 2.72887e-06, 2.72887e-06, 3.12844e-06, 4.02405e-06, 5.4494e-05, 0.000577366, 0.000110561, 0.000441514 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000577366 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94554e-09, 9.69563e-06, 9.69563e-06, 9.75446e-06, 2.3387e-06, 2.3387e-06, 3.07885e-06, 4.02386e-06, 5.44914e-05, 0.000576415, 0.000110559, 0.000357184 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000576415 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85934e-09, 8.32886e-06, 8.32886e-06, 8.63077e-06, 1.87605e-06, 1.87605e-06, 2.498e-06, 4.02373e-06, 5.44896e-05, 0.000575487, 0.000110559, 0.000299692 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000575487 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95492e-09, 7.21825e-06, 7.21825e-06, 7.70221e-06, 1.62439e-06, 1.62439e-06, 2.09921e-06, 4.02356e-06, 5.44873e-05, 0.000574662, 0.00011056, 0.000252185 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000574662 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65984e-09, 6.28688e-06, 6.28688e-06, 6.92897e-06, 1.44437e-06, 1.44437e-06, 1.82411e-06, 4.02342e-06, 5.44854e-05, 0.000573914, 0.000110561, 0.000222204 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000573914 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60898e-09, 5.52961e-06, 5.52961e-06, 6.31116e-06, 1.32529e-06, 1.32529e-06, 1.70053e-06, 4.02333e-06, 5.44842e-05, 0.000573217, 0.000110562, 0.000201302 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000573217 Postprocessing: Topography min/max: -699.9 m, 1407 m RMS, max velocity: 0.00975 m/year, 0.0256 m/year *** Timestep 502: t=977962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48026e-07, 0.00204008, 0.00204008, 0.00249199, 0.00202349, 0.00202349, 0.00248374, 6.68361e-06, 9.05096e-05, 0.00115541, 0.000162192, 0.00906282 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00906282 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.27699e-08, 0.000161098, 0.000161098, 0.000137064, 6.13317e-05, 6.13317e-05, 6.54725e-05, 4.04941e-06, 5.48373e-05, 0.000593875, 0.000112847, 0.00252504 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252504 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39403e-08, 3.79021e-05, 3.79021e-05, 3.4893e-05, 2.38373e-05, 2.38373e-05, 2.69003e-05, 4.03146e-06, 5.45942e-05, 0.000594632, 0.000112464, 0.00123111 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123111 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49359e-08, 2.11034e-05, 2.11034e-05, 2.04108e-05, 1.30269e-05, 1.30269e-05, 1.56464e-05, 4.02598e-06, 5.45199e-05, 0.000591972, 0.000112395, 0.000756652 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000756652 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89149e-08, 1.41876e-05, 1.41876e-05, 1.36779e-05, 7.39168e-06, 7.39168e-06, 9.16247e-06, 4.02435e-06, 5.44978e-05, 0.000589783, 0.00011236, 0.000477929 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000589783 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08551e-08, 1.07243e-05, 1.07243e-05, 1.00883e-05, 4.49443e-06, 4.49443e-06, 5.57514e-06, 4.02185e-06, 5.4464e-05, 0.000588511, 0.000112345, 0.000358913 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000588511 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.55074e-09, 8.54611e-06, 8.54611e-06, 8.2146e-06, 2.59476e-06, 2.59476e-06, 3.56189e-06, 4.02127e-06, 5.44561e-05, 0.000587376, 0.000112334, 0.000301533 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000587376 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87219e-09, 7.28809e-06, 7.28809e-06, 7.34101e-06, 2.1427e-06, 2.1427e-06, 3.05539e-06, 4.02003e-06, 5.44393e-05, 0.000586536, 0.000112332, 0.000254369 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000586536 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1552e-09, 6.27912e-06, 6.27912e-06, 6.4356e-06, 1.6344e-06, 1.6344e-06, 2.15286e-06, 4.01934e-06, 5.44299e-05, 0.000585855, 0.000112332, 0.000226391 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000585855 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91809e-09, 5.51007e-06, 5.51007e-06, 5.88674e-06, 1.46634e-06, 1.46634e-06, 1.88337e-06, 4.01891e-06, 5.44242e-05, 0.000585228, 0.000112331, 0.000207467 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000585228 Postprocessing: Topography min/max: -703.3 m, 1407 m RMS, max velocity: 0.00975 m/year, 0.0256 m/year *** Timestep 503: t=979962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99242e-07, 0.00214752, 0.00214752, 0.00247937, 0.00211475, 0.00211475, 0.00244957, 6.71595e-06, 9.09474e-05, 0.00115348, 0.00016266, 0.00880352 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00880352 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68491e-08, 0.000115113, 0.000115113, 0.000109097, 4.35842e-05, 4.35842e-05, 3.96329e-05, 4.0084e-06, 5.42817e-05, 0.000584587, 0.000113184, 0.00258611 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258611 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13881e-08, 2.91977e-05, 2.91977e-05, 2.71773e-05, 1.54353e-05, 1.54353e-05, 1.79558e-05, 4.00277e-06, 5.42054e-05, 0.000611834, 0.000113115, 0.00113499 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113499 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73523e-08, 1.64847e-05, 1.64847e-05, 1.69497e-05, 9.29611e-06, 9.29611e-06, 1.14593e-05, 4.00104e-06, 5.4182e-05, 0.000610316, 0.000113077, 0.000624168 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000624168 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21088e-08, 1.08415e-05, 1.08415e-05, 1.09786e-05, 4.34519e-06, 4.34519e-06, 5.58651e-06, 3.99959e-06, 5.41624e-05, 0.000608988, 0.000113055, 0.000457387 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000608988 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.53179e-09, 8.46323e-06, 8.46323e-06, 8.97592e-06, 2.93664e-06, 2.93664e-06, 4.23931e-06, 3.99864e-06, 5.41495e-05, 0.000607844, 0.000113043, 0.000368896 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000607844 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.1686e-09, 6.80616e-06, 6.80616e-06, 7.33752e-06, 1.82095e-06, 1.82095e-06, 2.59074e-06, 3.99771e-06, 5.41369e-05, 0.000607031, 0.000113041, 0.000308059 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000607031 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0205e-09, 5.74997e-06, 5.74997e-06, 6.45198e-06, 1.55938e-06, 1.55938e-06, 2.2301e-06, 3.99733e-06, 5.41318e-05, 0.000606372, 0.00011304, 0.000267095 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000606372 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15175e-09, 4.90979e-06, 4.90979e-06, 5.76816e-06, 1.2429e-06, 1.2429e-06, 1.88533e-06, 3.99708e-06, 5.41283e-05, 0.000605762, 0.000113038, 0.000233376 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000605762 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78578e-09, 4.23626e-06, 4.23626e-06, 5.25886e-06, 1.11076e-06, 1.11076e-06, 1.77273e-06, 3.99689e-06, 5.41258e-05, 0.00060523, 0.000113036, 0.00021003 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00060523 Postprocessing: Topography min/max: -708 m, 1407 m RMS, max velocity: 0.00974 m/year, 0.0255 m/year *** Timestep 504: t=981962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72555e-07, 0.00228605, 0.00228605, 0.00260369, 0.00228601, 0.00228601, 0.00260311, 6.61744e-06, 8.96131e-05, 0.00115428, 0.000162259, 0.0088319 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0088319 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.67619e-08, 0.000135604, 0.000135604, 0.000111879, 5.06017e-05, 5.06017e-05, 5.57451e-05, 4.0145e-06, 5.43642e-05, 0.000583721, 0.000110728, 0.00236895 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236895 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8604e-08, 2.40328e-05, 2.40328e-05, 2.22767e-05, 1.21297e-05, 1.21297e-05, 1.29247e-05, 4.00203e-06, 5.41953e-05, 0.000586753, 0.000110491, 0.000946368 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000946368 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01787e-08, 1.37168e-05, 1.37168e-05, 1.3657e-05, 6.55127e-06, 6.55127e-06, 7.276e-06, 4.00049e-06, 5.41744e-05, 0.000585522, 0.00011045, 0.000568447 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000585522 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99788e-09, 1.00987e-05, 1.00987e-05, 1.05074e-05, 3.52135e-06, 3.52135e-06, 4.05231e-06, 4.00025e-06, 5.41712e-05, 0.000584441, 0.000110442, 0.000421095 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000584441 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.41221e-09, 8.35184e-06, 8.35184e-06, 8.84704e-06, 2.02892e-06, 2.02892e-06, 2.34149e-06, 4.0002e-06, 5.41706e-05, 0.000583437, 0.000110437, 0.000335714 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000583437 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88585e-09, 7.38402e-06, 7.38402e-06, 8.07888e-06, 1.89061e-06, 1.89061e-06, 2.50859e-06, 4.00003e-06, 5.41683e-05, 0.000582624, 0.000110436, 0.000281243 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000582624 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73839e-09, 6.58414e-06, 6.58414e-06, 7.28925e-06, 1.66772e-06, 1.66772e-06, 2.17047e-06, 3.99979e-06, 5.4165e-05, 0.000581904, 0.000110436, 0.000241066 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000581904 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26061e-09, 5.87099e-06, 5.87099e-06, 6.50916e-06, 1.29341e-06, 1.29341e-06, 1.57074e-06, 3.99995e-06, 5.41672e-05, 0.000581258, 0.000110435, 0.000211709 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000581258 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23544e-09, 5.26634e-06, 5.26634e-06, 5.95423e-06, 1.17155e-06, 1.17155e-06, 1.42395e-06, 3.99993e-06, 5.41669e-05, 0.000580681, 0.000110435, 0.000191216 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000580681 Postprocessing: Topography min/max: -711.6 m, 1406 m RMS, max velocity: 0.00975 m/year, 0.0255 m/year *** Timestep 505: t=983962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46051e-07, 0.00194127, 0.00194127, 0.0024859, 0.00191615, 0.00191615, 0.00248052, 6.62432e-06, 8.97061e-05, 0.00118403, 0.000162075, 0.0090729 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0090729 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90579e-08, 0.000112011, 0.000112011, 0.000103465, 3.82527e-05, 3.82527e-05, 4.45883e-05, 3.97914e-06, 5.38852e-05, 0.000560919, 0.000109265, 0.00228843 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228843 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65492e-08, 3.22916e-05, 3.22916e-05, 3.13949e-05, 1.95239e-05, 1.95239e-05, 2.17689e-05, 3.97539e-06, 5.38345e-05, 0.000554209, 0.000109048, 0.00106914 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106914 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82201e-08, 1.81185e-05, 1.81185e-05, 1.89009e-05, 1.08776e-05, 1.08776e-05, 1.27882e-05, 3.97222e-06, 5.37914e-05, 0.000551788, 0.000108999, 0.000686801 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000686801 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27934e-08, 1.24762e-05, 1.24762e-05, 1.29054e-05, 5.51998e-06, 5.51998e-06, 6.8598e-06, 3.97036e-06, 5.37663e-05, 0.00055029, 0.000108977, 0.000471808 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00055029 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.85815e-09, 9.50941e-06, 9.50941e-06, 9.66262e-06, 2.36502e-06, 2.36502e-06, 2.72609e-06, 3.96951e-06, 5.37549e-05, 0.000549207, 0.000108968, 0.000342324 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000549207 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67319e-09, 7.97852e-06, 7.97852e-06, 8.25285e-06, 1.98574e-06, 1.98574e-06, 2.40511e-06, 3.96863e-06, 5.37428e-05, 0.000548507, 0.000108971, 0.000279509 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000548507 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97866e-09, 6.77043e-06, 6.77043e-06, 7.23912e-06, 1.65299e-06, 1.65299e-06, 2.08893e-06, 3.96851e-06, 5.37413e-05, 0.000547846, 0.00010897, 0.000244506 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000547846 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82382e-09, 5.81112e-06, 5.81112e-06, 6.43592e-06, 1.36353e-06, 1.36353e-06, 1.80759e-06, 3.96849e-06, 5.37409e-05, 0.000547269, 0.000108968, 0.000216855 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000547269 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2515e-09, 4.99544e-06, 4.99544e-06, 5.74116e-06, 1.13095e-06, 1.13095e-06, 1.45644e-06, 3.96848e-06, 5.37409e-05, 0.000546765, 0.000108967, 0.000196107 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000546765 Postprocessing: Topography min/max: -712.3 m, 1405 m RMS, max velocity: 0.00975 m/year, 0.0255 m/year *** Timestep 506: t=985962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60843e-07, 0.00212558, 0.00212558, 0.00249026, 0.00210261, 0.00210261, 0.00246346, 6.5934e-06, 8.92871e-05, 0.00113663, 0.000160843, 0.00881244 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00881244 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82419e-08, 0.000126118, 0.000126118, 0.000124306, 5.15373e-05, 5.15373e-05, 5.32866e-05, 3.99182e-06, 5.40569e-05, 0.000587162, 0.000109514, 0.00264059 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264059 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1528e-08, 2.62193e-05, 2.62193e-05, 2.82758e-05, 1.63836e-05, 1.63836e-05, 1.80798e-05, 3.98072e-06, 5.39065e-05, 0.000598905, 0.000109298, 0.0011669 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011669 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49366e-08, 1.46299e-05, 1.46299e-05, 1.6997e-05, 9.19346e-06, 9.19346e-06, 1.07068e-05, 3.97754e-06, 5.38634e-05, 0.000597688, 0.000109258, 0.00067544 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00067544 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33572e-09, 9.06175e-06, 9.06175e-06, 1.10042e-05, 3.93077e-06, 3.93077e-06, 4.38905e-06, 3.97635e-06, 5.38473e-05, 0.00059669, 0.000109236, 0.000467957 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00059669 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.87508e-09, 7.25716e-06, 7.25716e-06, 9.03377e-06, 2.60956e-06, 2.60956e-06, 3.31829e-06, 3.97577e-06, 5.38395e-05, 0.000595763, 0.000109232, 0.000357826 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000595763 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42095e-09, 6.18144e-06, 6.18144e-06, 7.72414e-06, 1.9233e-06, 1.9233e-06, 2.51531e-06, 3.97544e-06, 5.38349e-05, 0.000595026, 0.000109228, 0.000282732 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000595026 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97512e-09, 5.31515e-06, 5.31515e-06, 6.70867e-06, 1.53721e-06, 1.53721e-06, 1.94526e-06, 3.97517e-06, 5.38314e-05, 0.000594433, 0.000109228, 0.000238325 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000594433 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60183e-09, 4.60746e-06, 4.60746e-06, 5.92329e-06, 1.23574e-06, 1.23574e-06, 1.52613e-06, 3.97511e-06, 5.38305e-05, 0.00059392, 0.000109227, 0.00020802 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00059392 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62046e-09, 4.06386e-06, 4.06386e-06, 5.36197e-06, 1.09117e-06, 1.09117e-06, 1.36304e-06, 3.97503e-06, 5.38294e-05, 0.000593444, 0.000109226, 0.000186639 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000593444 Postprocessing: Topography min/max: -709.9 m, 1404 m RMS, max velocity: 0.00975 m/year, 0.0254 m/year *** Timestep 507: t=987962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26796e-07, 0.00225538, 0.00225538, 0.00258312, 0.00225008, 0.00225008, 0.00257807, 6.59385e-06, 8.92929e-05, 0.00113182, 0.000160806, 0.00859653 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00859653 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7899e-08, 9.00162e-05, 9.00162e-05, 9.86204e-05, 3.74033e-05, 3.74033e-05, 3.54378e-05, 4.05527e-06, 5.49159e-05, 0.000565188, 0.000114848, 0.00234078 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234078 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90388e-08, 2.64089e-05, 2.64089e-05, 2.69713e-05, 1.62015e-05, 1.62015e-05, 1.82113e-05, 4.05201e-06, 5.48717e-05, 0.000580151, 0.000114748, 0.00097697 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00097697 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45454e-08, 1.70155e-05, 1.70155e-05, 1.76363e-05, 9.15036e-06, 9.15036e-06, 1.11723e-05, 4.05056e-06, 5.48521e-05, 0.000578125, 0.000114703, 0.000606237 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000606237 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.55922e-09, 1.26273e-05, 1.26273e-05, 1.27458e-05, 5.00459e-06, 5.00459e-06, 5.7544e-06, 4.04942e-06, 5.48367e-05, 0.000576489, 0.000114678, 0.000440924 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000576489 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.02054e-09, 1.06328e-05, 1.06328e-05, 1.09347e-05, 3.89106e-06, 3.89106e-06, 4.80803e-06, 4.04861e-06, 5.48257e-05, 0.000575173, 0.000114673, 0.000352613 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000575173 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26954e-09, 8.83207e-06, 8.83207e-06, 9.07381e-06, 2.6243e-06, 2.6243e-06, 3.05559e-06, 4.04848e-06, 5.4824e-05, 0.000574162, 0.000114672, 0.000287121 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000574162 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27744e-09, 7.56253e-06, 7.56253e-06, 7.93873e-06, 2.14442e-06, 2.14442e-06, 2.56593e-06, 4.04836e-06, 5.48223e-05, 0.000573258, 0.000114675, 0.000253112 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000573258 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62024e-09, 6.60076e-06, 6.60076e-06, 7.17076e-06, 1.94948e-06, 1.94948e-06, 2.48878e-06, 4.04815e-06, 5.48194e-05, 0.000572435, 0.000114679, 0.000226954 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000572435 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01266e-09, 5.77705e-06, 5.77705e-06, 6.4226e-06, 1.6502e-06, 1.6502e-06, 2.09236e-06, 4.04815e-06, 5.48195e-05, 0.0005717, 0.000114683, 0.000205635 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0005717 Postprocessing: Topography min/max: -705.5 m, 1403 m RMS, max velocity: 0.00975 m/year, 0.0254 m/year *** Timestep 508: t=989962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21854e-07, 0.00201398, 0.00201398, 0.00251256, 0.00201165, 0.00201165, 0.00250688, 6.68408e-06, 9.05146e-05, 0.00115426, 0.000162278, 0.00897605 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00897605 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.61662e-08, 0.000112056, 0.000112056, 0.000101242, 4.46135e-05, 4.46135e-05, 5.30056e-05, 4.01798e-06, 5.44107e-05, 0.000541974, 0.000110716, 0.00229445 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00229445 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42743e-08, 2.23694e-05, 2.23694e-05, 1.97284e-05, 8.64207e-06, 8.64207e-06, 9.34818e-06, 4.00501e-06, 5.42351e-05, 0.000541733, 0.000110534, 0.000995495 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000995495 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.21271e-09, 1.46494e-05, 1.46494e-05, 1.36297e-05, 4.88501e-06, 4.88501e-06, 5.99502e-06, 4.00412e-06, 5.4223e-05, 0.000540636, 0.000110499, 0.000616028 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000616028 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34153e-09, 1.14668e-05, 1.14668e-05, 1.06543e-05, 3.21018e-06, 3.21018e-06, 3.69425e-06, 4.00408e-06, 5.42225e-05, 0.000539503, 0.000110489, 0.000441398 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000539503 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.92902e-09, 9.54945e-06, 9.54945e-06, 9.39133e-06, 2.77823e-06, 2.77823e-06, 3.61513e-06, 4.00402e-06, 5.42218e-05, 0.000538332, 0.00011049, 0.00035489 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000538332 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7182e-09, 8.10355e-06, 8.10355e-06, 8.21971e-06, 2.28001e-06, 2.28001e-06, 2.90418e-06, 4.00379e-06, 5.42186e-05, 0.000537439, 0.0001105, 0.000300282 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000537439 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21197e-09, 6.99499e-06, 6.99499e-06, 7.33267e-06, 2.11486e-06, 2.11486e-06, 2.4464e-06, 4.00398e-06, 5.42212e-05, 0.000536684, 0.000110505, 0.000262802 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000536684 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49537e-09, 6.12545e-06, 6.12545e-06, 6.70806e-06, 1.91082e-06, 1.91082e-06, 2.35332e-06, 4.00393e-06, 5.42206e-05, 0.000535954, 0.00011051, 0.000234315 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000535954 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01692e-09, 5.40474e-06, 5.40474e-06, 6.14627e-06, 1.72033e-06, 1.72033e-06, 2.12582e-06, 4.00381e-06, 5.42188e-05, 0.000535296, 0.000110516, 0.000212797 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000535296 Postprocessing: Topography min/max: -711.2 m, 1401 m RMS, max velocity: 0.00976 m/year, 0.0254 m/year *** Timestep 509: t=991962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89897e-07, 0.00222694, 0.00222694, 0.00253182, 0.00220307, 0.00220307, 0.00251174, 6.65932e-06, 9.0179e-05, 0.00114895, 0.000162409, 0.00902319 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00902319 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.6845e-08, 0.000172035, 0.000172035, 0.000144045, 6.84464e-05, 6.84464e-05, 7.55565e-05, 4.07722e-06, 5.52129e-05, 0.000583669, 0.000112326, 0.002888 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002888 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54873e-08, 3.85473e-05, 3.85473e-05, 3.38354e-05, 2.17379e-05, 2.17379e-05, 2.38246e-05, 4.04476e-06, 5.47732e-05, 0.000584874, 0.000111915, 0.00133788 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133788 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.395e-08, 2.30317e-05, 2.30317e-05, 2.22227e-05, 1.56685e-05, 1.56685e-05, 1.76321e-05, 4.03779e-06, 5.46789e-05, 0.000582677, 0.000111819, 0.000745589 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000745589 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74746e-08, 1.58563e-05, 1.58563e-05, 1.58747e-05, 1.00559e-05, 1.00559e-05, 1.20549e-05, 4.03523e-06, 5.46442e-05, 0.000580746, 0.000111753, 0.000486636 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000580746 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07598e-08, 1.12532e-05, 1.12532e-05, 1.06559e-05, 5.6785e-06, 5.6785e-06, 6.2753e-06, 4.0334e-06, 5.46194e-05, 0.000579593, 0.000111707, 0.000382986 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000579593 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10336e-08, 1.0371e-05, 1.0371e-05, 1.10159e-05, 6.11001e-06, 6.11001e-06, 7.84057e-06, 4.03242e-06, 5.46062e-05, 0.000578335, 0.000111686, 0.000307765 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000578335 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30793e-09, 8.24023e-06, 8.24023e-06, 8.18151e-06, 4.10187e-06, 4.10187e-06, 4.47188e-06, 4.03163e-06, 5.45954e-05, 0.000577621, 0.000111671, 0.000257027 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000577621 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.21384e-09, 7.36955e-06, 7.36955e-06, 7.93346e-06, 3.83016e-06, 3.83016e-06, 4.84111e-06, 4.03089e-06, 5.45854e-05, 0.000576756, 0.000111659, 0.00022372 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000576756 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94764e-09, 6.07569e-06, 6.07569e-06, 6.50546e-06, 2.65779e-06, 2.65779e-06, 3.14431e-06, 4.03054e-06, 5.45807e-05, 0.000576183, 0.000111656, 0.0002005 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000576183 Postprocessing: Topography min/max: -715.6 m, 1398 m RMS, max velocity: 0.00977 m/year, 0.0254 m/year *** Timestep 510: t=993962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51268e-07, 0.00219038, 0.00219038, 0.00254335, 0.00218076, 0.00218076, 0.00253164, 6.71177e-06, 9.08889e-05, 0.00114282, 0.000163145, 0.00899622 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00899622 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85943e-08, 9.49804e-05, 9.49804e-05, 8.90264e-05, 3.393e-05, 3.393e-05, 3.20052e-05, 3.9942e-06, 5.40884e-05, 0.000570333, 0.000111155, 0.00245895 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245895 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4244e-08, 2.57408e-05, 2.57408e-05, 2.63948e-05, 1.7164e-05, 1.7164e-05, 1.98701e-05, 3.98989e-06, 5.403e-05, 0.000586049, 0.000111171, 0.00101781 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101781 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86405e-08, 1.62453e-05, 1.62453e-05, 1.7335e-05, 1.11078e-05, 1.11078e-05, 1.31168e-05, 3.98725e-06, 5.39943e-05, 0.000583872, 0.000111116, 0.000633895 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000633895 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3373e-08, 1.07681e-05, 1.07681e-05, 1.14545e-05, 5.89241e-06, 5.89241e-06, 7.05697e-06, 3.98549e-06, 5.39704e-05, 0.000582354, 0.000111076, 0.000445905 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000582354 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.20285e-09, 8.74498e-06, 8.74498e-06, 9.68226e-06, 4.58953e-06, 4.58953e-06, 5.75342e-06, 3.98522e-06, 5.39667e-05, 0.000581027, 0.000111059, 0.000344379 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000581027 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41199e-09, 6.74538e-06, 6.74538e-06, 7.52644e-06, 2.65946e-06, 2.65946e-06, 3.21237e-06, 3.98462e-06, 5.39586e-05, 0.000580161, 0.000111051, 0.000280072 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000580161 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.79387e-09, 5.76754e-06, 5.76754e-06, 6.71194e-06, 2.18315e-06, 2.18315e-06, 2.79776e-06, 3.98441e-06, 5.39557e-05, 0.000579412, 0.000111048, 0.000241265 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000579412 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24232e-09, 5.18825e-06, 5.18825e-06, 6.27651e-06, 2.20225e-06, 2.20225e-06, 2.9123e-06, 3.984e-06, 5.39502e-05, 0.000578778, 0.000111047, 0.00021332 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000578778 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00299e-09, 4.43504e-06, 4.43504e-06, 5.48641e-06, 1.56789e-06, 1.56789e-06, 2.04869e-06, 3.98392e-06, 5.39492e-05, 0.00057825, 0.000111045, 0.000190799 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00057825 Postprocessing: Topography min/max: -718.3 m, 1396 m RMS, max velocity: 0.00977 m/year, 0.0254 m/year *** Timestep 511: t=995962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49156e-07, 0.00206859, 0.00206859, 0.00260497, 0.00205097, 0.00205097, 0.00260225, 6.61151e-06, 8.9531e-05, 0.0011818, 0.000162868, 0.00954478 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00954478 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20249e-08, 0.00011772, 0.00011772, 9.04219e-05, 3.56125e-05, 3.56125e-05, 3.78875e-05, 3.97759e-06, 5.38633e-05, 0.000552997, 0.000109753, 0.00241334 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241334 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16551e-08, 3.22252e-05, 3.22252e-05, 3.23907e-05, 2.11772e-05, 2.11772e-05, 2.31392e-05, 3.97305e-06, 5.38018e-05, 0.000554761, 0.000109618, 0.00108524 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108524 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39671e-08, 2.01616e-05, 2.01616e-05, 2.08189e-05, 1.30849e-05, 1.30849e-05, 1.50072e-05, 3.96926e-06, 5.37505e-05, 0.000552597, 0.000109519, 0.000744799 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000744799 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58094e-08, 1.42128e-05, 1.42128e-05, 1.48325e-05, 7.3436e-06, 7.3436e-06, 8.64988e-06, 3.96696e-06, 5.37193e-05, 0.000550822, 0.000109456, 0.000516902 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000550822 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.22503e-09, 1.08536e-05, 1.08536e-05, 1.11326e-05, 3.5948e-06, 3.5948e-06, 3.79764e-06, 3.96634e-06, 5.37109e-05, 0.000549695, 0.000109423, 0.000366033 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000549695 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65412e-09, 9.27082e-06, 9.27082e-06, 9.75282e-06, 2.67696e-06, 2.67696e-06, 3.09339e-06, 3.96556e-06, 5.37003e-05, 0.000548819, 0.000109411, 0.000303132 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000548819 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74588e-09, 8.16688e-06, 8.16688e-06, 8.79584e-06, 2.3753e-06, 2.3753e-06, 2.91744e-06, 3.96541e-06, 5.36984e-05, 0.000548113, 0.000109406, 0.000262611 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000548113 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5393e-09, 7.1649e-06, 7.1649e-06, 7.71491e-06, 1.82131e-06, 1.82131e-06, 2.07637e-06, 3.96539e-06, 5.36981e-05, 0.000547558, 0.000109403, 0.00023439 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000547558 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27477e-09, 6.32059e-06, 6.32059e-06, 6.93869e-06, 1.56959e-06, 1.56959e-06, 1.70491e-06, 3.96544e-06, 5.36987e-05, 0.000547033, 0.000109402, 0.000204776 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000547033 Postprocessing: Topography min/max: -718.3 m, 1392 m RMS, max velocity: 0.00977 m/year, 0.0253 m/year *** Timestep 512: t=997962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69949e-07, 0.00207438, 0.00207438, 0.00248533, 0.00204918, 0.00204918, 0.00246585, 6.59023e-06, 8.92426e-05, 0.00117687, 0.000161757, 0.00922834 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00922834 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.87509e-08, 0.000141944, 0.000141944, 0.000151524, 7.00784e-05, 7.00784e-05, 7.73281e-05, 4.07636e-06, 5.52007e-05, 0.000558748, 0.000109535, 0.00303877 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303877 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76925e-08, 2.86105e-05, 2.86105e-05, 2.90582e-05, 1.5401e-05, 1.5401e-05, 1.71394e-05, 4.0428e-06, 5.47462e-05, 0.000555558, 0.000109064, 0.00139488 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139488 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24048e-08, 1.44307e-05, 1.44307e-05, 1.58567e-05, 7.54537e-06, 7.54537e-06, 8.43871e-06, 4.03617e-06, 5.46564e-05, 0.000553177, 0.000109017, 0.000737323 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000737323 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78438e-09, 9.69418e-06, 9.69418e-06, 1.121e-05, 3.31094e-06, 3.31094e-06, 3.80857e-06, 4.0348e-06, 5.46378e-05, 0.000551546, 0.000108989, 0.000488971 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000551546 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12241e-09, 7.85351e-06, 7.85351e-06, 9.48343e-06, 2.41707e-06, 2.41707e-06, 2.94443e-06, 4.03421e-06, 5.46299e-05, 0.000550404, 0.000108975, 0.000381798 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000550404 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47407e-09, 6.64427e-06, 6.64427e-06, 8.19963e-06, 1.82354e-06, 1.82354e-06, 2.09422e-06, 4.03382e-06, 5.46245e-05, 0.000549521, 0.000108967, 0.000319235 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000549521 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53587e-09, 5.77151e-06, 5.77151e-06, 7.30149e-06, 1.4475e-06, 1.4475e-06, 1.67104e-06, 4.03357e-06, 5.46212e-05, 0.000548765, 0.000108964, 0.000273379 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000548765 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72241e-09, 5.07949e-06, 5.07949e-06, 6.65343e-06, 1.28737e-06, 1.28737e-06, 1.58184e-06, 4.03339e-06, 5.46188e-05, 0.000548128, 0.000108962, 0.000232102 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000548128 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25612e-09, 4.4809e-06, 4.4809e-06, 6.03447e-06, 1.11e-06, 1.11e-06, 1.35456e-06, 4.03324e-06, 5.46167e-05, 0.000547575, 0.000108962, 0.000204573 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000547575 Postprocessing: Topography min/max: -715.5 m, 1388 m RMS, max velocity: 0.00977 m/year, 0.0253 m/year *** Timestep 513: t=999962 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29792e-07, 0.00216964, 0.00216964, 0.00255737, 0.00215856, 0.00215856, 0.00254318, 6.77539e-06, 9.17496e-05, 0.00113227, 0.000162516, 0.0091973 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0091973 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82022e-08, 0.000121761, 0.000121761, 0.000112893, 4.97987e-05, 4.97987e-05, 5.54219e-05, 4.00157e-06, 5.41877e-05, 0.000561868, 0.000108959, 0.00261138 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261138 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28406e-08, 2.55658e-05, 2.55658e-05, 2.68493e-05, 1.67199e-05, 1.67199e-05, 1.87502e-05, 3.98228e-06, 5.39265e-05, 0.000580218, 0.000108729, 0.00115641 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115641 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09412e-08, 1.47224e-05, 1.47224e-05, 1.6676e-05, 9.42816e-06, 9.42816e-06, 1.15015e-05, 3.97956e-06, 5.38896e-05, 0.000578104, 0.00010866, 0.000652108 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000652108 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60237e-08, 1.06069e-05, 1.06069e-05, 1.21784e-05, 5.6584e-06, 5.6584e-06, 7.16428e-06, 3.97696e-06, 5.38544e-05, 0.000576395, 0.000108617, 0.000455515 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000576395 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.31234e-09, 8.36122e-06, 8.36122e-06, 9.38404e-06, 3.06857e-06, 3.06857e-06, 3.78109e-06, 3.97524e-06, 5.38311e-05, 0.000575005, 0.000108599, 0.000356143 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000575005 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.20915e-09, 7.19943e-06, 7.19943e-06, 8.03679e-06, 2.19684e-06, 2.19684e-06, 2.5972e-06, 3.97509e-06, 5.3829e-05, 0.000573939, 0.000108592, 0.000297273 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000573939 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50673e-09, 6.42168e-06, 6.42168e-06, 7.29227e-06, 1.79936e-06, 1.79936e-06, 2.32294e-06, 3.97468e-06, 5.38236e-05, 0.000572991, 0.000108589, 0.000255477 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000572991 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87142e-09, 5.75259e-06, 5.75259e-06, 6.61928e-06, 1.54329e-06, 1.54329e-06, 1.99605e-06, 3.97425e-06, 5.38177e-05, 0.000572143, 0.000108588, 0.000224035 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000572143 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03413e-09, 5.1553e-06, 5.1553e-06, 5.98988e-06, 1.28719e-06, 1.28719e-06, 1.55865e-06, 3.97408e-06, 5.38154e-05, 0.000571385, 0.000108588, 0.000202785 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000571385 Postprocessing: Topography min/max: -713.9 m, 1382 m RMS, max velocity: 0.00978 m/year, 0.0252 m/year *** Timestep 514: t=1.00196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07839e-07, 0.00211482, 0.00211482, 0.00265551, 0.00210293, 0.00210293, 0.00264583, 6.68781e-06, 9.05634e-05, 0.00116627, 0.000162154, 0.00968282 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00968282 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66e-08, 7.98779e-05, 7.98779e-05, 7.95834e-05, 3.04612e-05, 3.04612e-05, 3.38406e-05, 4.06568e-06, 5.50557e-05, 0.000537965, 0.000107692, 0.00243786 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243786 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65748e-08, 2.31048e-05, 2.31048e-05, 2.30764e-05, 1.14676e-05, 1.14676e-05, 1.43539e-05, 4.05821e-06, 5.49545e-05, 0.000549434, 0.000107601, 0.00105047 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105047 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31009e-08, 1.5491e-05, 1.5491e-05, 1.54056e-05, 6.29609e-06, 6.29609e-06, 8.06907e-06, 4.05608e-06, 5.49256e-05, 0.000547628, 0.000107556, 0.000659647 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000659647 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05537e-08, 1.19889e-05, 1.19889e-05, 1.18629e-05, 3.83226e-06, 3.83226e-06, 4.92049e-06, 4.05548e-06, 5.49175e-05, 0.000546302, 0.000107534, 0.000499797 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000546302 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.65352e-09, 9.99603e-06, 9.99603e-06, 1.01051e-05, 2.91376e-06, 2.91376e-06, 3.82424e-06, 4.05484e-06, 5.49088e-05, 0.000545154, 0.000107526, 0.00040379 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000545154 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34048e-09, 8.55505e-06, 8.55505e-06, 8.81107e-06, 2.34512e-06, 2.34512e-06, 3.01123e-06, 4.05406e-06, 5.48983e-05, 0.000544231, 0.000107525, 0.000343386 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000544231 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81551e-09, 7.42479e-06, 7.42479e-06, 7.74693e-06, 1.89956e-06, 1.89956e-06, 2.20627e-06, 4.05387e-06, 5.48957e-05, 0.000543465, 0.000107526, 0.000302032 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000543465 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36327e-09, 6.54625e-06, 6.54625e-06, 7.06828e-06, 1.8246e-06, 1.8246e-06, 2.23135e-06, 4.05354e-06, 5.48913e-05, 0.000542809, 0.000107527, 0.000268738 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000542809 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44489e-09, 5.77965e-06, 5.77965e-06, 6.41981e-06, 1.51736e-06, 1.51736e-06, 1.89653e-06, 4.05326e-06, 5.48874e-05, 0.000542221, 0.000107528, 0.000240758 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000542221 Postprocessing: Topography min/max: -719.5 m, 1377 m RMS, max velocity: 0.00977 m/year, 0.0252 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00010 *** Timestep 515: t=1.00396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54824e-07, 0.00206742, 0.00206742, 0.00257397, 0.00205995, 0.00205995, 0.00255589, 6.80635e-06, 9.21684e-05, 0.00118249, 0.000160977, 0.0100269 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100269 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1506e-07, 0.000168045, 0.000168045, 0.000150753, 7.6884e-05, 7.6884e-05, 8.9104e-05, 4.06901e-06, 5.51006e-05, 0.00055856, 0.000107596, 0.00306452 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306452 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24697e-08, 3.14256e-05, 3.14256e-05, 2.75427e-05, 1.67475e-05, 1.67475e-05, 1.85207e-05, 4.01926e-06, 5.44269e-05, 0.000556546, 0.000107013, 0.00133794 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133794 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68298e-08, 1.78461e-05, 1.78461e-05, 1.62777e-05, 9.9568e-06, 9.9568e-06, 1.12792e-05, 4.01102e-06, 5.43153e-05, 0.000554766, 0.00010693, 0.000759153 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000759153 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23303e-08, 1.22876e-05, 1.22876e-05, 1.16091e-05, 5.81043e-06, 5.81043e-06, 7.12471e-06, 4.00896e-06, 5.42875e-05, 0.000553211, 0.000106877, 0.000498253 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000553211 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.98702e-09, 8.97338e-06, 8.97338e-06, 8.50362e-06, 2.79837e-06, 2.79837e-06, 3.15988e-06, 4.00744e-06, 5.42669e-05, 0.000552015, 0.000106849, 0.000374839 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000552015 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58062e-09, 7.53089e-06, 7.53089e-06, 7.48654e-06, 2.20987e-06, 2.20987e-06, 2.52871e-06, 4.00676e-06, 5.42576e-05, 0.000551149, 0.000106841, 0.000309898 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000551149 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32736e-09, 6.50907e-06, 6.50907e-06, 6.80553e-06, 1.82704e-06, 1.82704e-06, 2.24499e-06, 4.00629e-06, 5.42513e-05, 0.000550401, 0.000106834, 0.000267455 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000550401 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26193e-09, 5.72183e-06, 5.72183e-06, 6.22868e-06, 1.57108e-06, 1.57108e-06, 1.95308e-06, 4.00595e-06, 5.42467e-05, 0.000549772, 0.00010683, 0.000235689 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000549772 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8626e-09, 5.11348e-06, 5.11348e-06, 5.76919e-06, 1.49083e-06, 1.49083e-06, 1.83906e-06, 4.00573e-06, 5.42436e-05, 0.000549225, 0.000106827, 0.000210463 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000549225 Postprocessing: Topography min/max: -723.7 m, 1371 m RMS, max velocity: 0.00979 m/year, 0.0252 m/year *** Timestep 516: t=1.00596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29091e-07, 0.00204753, 0.00204753, 0.00257771, 0.00202487, 0.00202487, 0.00255326, 6.76138e-06, 9.1559e-05, 0.00118007, 0.000161783, 0.00949278 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00949278 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33437e-08, 0.000120062, 0.000120062, 9.4898e-05, 3.67176e-05, 3.67176e-05, 3.67407e-05, 4.008e-06, 5.42742e-05, 0.000545726, 0.000106392, 0.00280719 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280719 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22196e-08, 3.7282e-05, 3.7282e-05, 3.57838e-05, 2.51493e-05, 2.51493e-05, 2.88233e-05, 4.00229e-06, 5.41969e-05, 0.000555636, 0.000106371, 0.00116012 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116012 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10521e-08, 2.09523e-05, 2.09523e-05, 2.10028e-05, 1.39632e-05, 1.39632e-05, 1.68291e-05, 3.99577e-06, 5.41086e-05, 0.00055302, 0.000106262, 0.00067855 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00067855 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07541e-08, 1.43176e-05, 1.43176e-05, 1.4671e-05, 8.52764e-06, 8.52764e-06, 1.05835e-05, 3.99136e-06, 5.40489e-05, 0.000550796, 0.000106203, 0.000497426 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000550796 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15665e-08, 1.02545e-05, 1.02545e-05, 1.02553e-05, 4.64504e-06, 4.64504e-06, 5.51355e-06, 3.98873e-06, 5.40133e-05, 0.000549394, 0.000106175, 0.000407312 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000549394 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.40329e-09, 8.32061e-06, 8.32061e-06, 8.73586e-06, 3.25694e-06, 3.25694e-06, 4.23843e-06, 3.98757e-06, 5.39975e-05, 0.000548276, 0.00010616, 0.000336768 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000548276 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.20418e-09, 7.06629e-06, 7.06629e-06, 7.69796e-06, 2.66761e-06, 2.66761e-06, 3.49558e-06, 3.98732e-06, 5.39941e-05, 0.000547388, 0.000106153, 0.000285308 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000547388 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48974e-09, 5.97667e-06, 5.97667e-06, 6.64707e-06, 1.99189e-06, 1.99189e-06, 2.48479e-06, 3.98716e-06, 5.39921e-05, 0.000546694, 0.000106156, 0.000250319 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000546694 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21294e-09, 5.31758e-06, 5.31758e-06, 6.06045e-06, 1.8067e-06, 1.8067e-06, 2.24537e-06, 3.98692e-06, 5.39887e-05, 0.000546079, 0.000106145, 0.000219545 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000546079 Postprocessing: Topography min/max: -726.2 m, 1365 m RMS, max velocity: 0.00978 m/year, 0.0252 m/year *** Timestep 517: t=1.00796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39135e-07, 0.00216129, 0.00216129, 0.00262098, 0.00215733, 0.00215733, 0.00261657, 6.63298e-06, 8.98201e-05, 0.00113617, 0.000160107, 0.00953117 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00953117 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52382e-08, 0.000129228, 0.000129228, 0.00010197, 4.35684e-05, 4.35684e-05, 5.02052e-05, 4.0416e-06, 5.4729e-05, 0.000529383, 0.000105401, 0.00269501 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269501 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22877e-08, 2.66283e-05, 2.66283e-05, 2.64861e-05, 1.74348e-05, 1.74348e-05, 1.93494e-05, 4.02915e-06, 5.45605e-05, 0.00054178, 0.000105303, 0.00109275 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109275 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9376e-08, 1.67676e-05, 1.67676e-05, 1.76812e-05, 1.12318e-05, 1.12318e-05, 1.27647e-05, 4.02646e-06, 5.45241e-05, 0.000539891, 0.000105241, 0.000650609 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000650609 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20611e-08, 1.18773e-05, 1.18773e-05, 1.30409e-05, 6.54302e-06, 6.54302e-06, 7.475e-06, 4.0245e-06, 5.44976e-05, 0.000538376, 0.000105203, 0.000474192 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000538376 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.4583e-09, 9.70332e-06, 9.70332e-06, 1.07518e-05, 4.46108e-06, 4.46108e-06, 4.89266e-06, 4.02376e-06, 5.44876e-05, 0.000537276, 0.000105185, 0.00038514 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000537276 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.14675e-09, 8.17739e-06, 8.17739e-06, 9.28965e-06, 3.00338e-06, 3.00338e-06, 3.41694e-06, 4.0237e-06, 5.44868e-05, 0.000536371, 0.000105177, 0.000320062 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000536371 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01366e-09, 7.45284e-06, 7.45284e-06, 8.56723e-06, 2.95958e-06, 2.95958e-06, 3.38194e-06, 4.0237e-06, 5.44867e-05, 0.000535583, 0.000105177, 0.000279474 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000535583 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99512e-09, 6.57625e-06, 6.57625e-06, 7.59265e-06, 2.34212e-06, 2.34212e-06, 2.52084e-06, 4.02382e-06, 5.44884e-05, 0.000534908, 0.000105176, 0.000247274 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000534908 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95755e-09, 6.0309e-06, 6.0309e-06, 7.02696e-06, 2.2198e-06, 2.2198e-06, 2.4697e-06, 4.02393e-06, 5.44899e-05, 0.000534273, 0.000105177, 0.000221499 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000534273 Postprocessing: Topography min/max: -726.3 m, 1359 m RMS, max velocity: 0.00976 m/year, 0.0251 m/year *** Timestep 518: t=1.00996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47204e-07, 0.00204747, 0.00204747, 0.00263496, 0.00202363, 0.00202363, 0.0026251, 6.6936e-06, 9.06409e-05, 0.00116172, 0.000158873, 0.0100328 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100328 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1288e-07, 0.000133451, 0.000133451, 0.000129387, 6.63927e-05, 6.63927e-05, 7.89393e-05, 4.05628e-06, 5.49277e-05, 0.000526009, 0.000105145, 0.00304969 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304969 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70806e-08, 3.14182e-05, 3.14182e-05, 3.10432e-05, 1.91555e-05, 1.91555e-05, 2.05266e-05, 4.01286e-06, 5.43398e-05, 0.000530804, 0.000104593, 0.00130915 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130915 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48222e-08, 1.90535e-05, 1.90535e-05, 1.89671e-05, 1.18543e-05, 1.18543e-05, 1.27038e-05, 4.0039e-06, 5.42184e-05, 0.000529434, 0.000104515, 0.000763531 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000763531 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.54662e-09, 1.35049e-05, 1.35049e-05, 1.34343e-05, 6.62759e-06, 6.62759e-06, 7.54501e-06, 4.00262e-06, 5.42011e-05, 0.000528015, 0.000104483, 0.000526602 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000528015 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.833e-09, 1.09803e-05, 1.09803e-05, 1.08397e-05, 4.87919e-06, 4.87919e-06, 5.26977e-06, 4.00236e-06, 5.41977e-05, 0.00052688, 0.000104465, 0.000404962 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00052688 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90596e-09, 9.56741e-06, 9.56741e-06, 9.52018e-06, 4.24163e-06, 4.24163e-06, 4.7484e-06, 4.00219e-06, 5.41953e-05, 0.000525858, 0.000104462, 0.000333699 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000525858 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01097e-09, 8.38225e-06, 8.38225e-06, 8.32633e-06, 3.56031e-06, 3.56031e-06, 3.90815e-06, 4.00237e-06, 5.41978e-05, 0.000524947, 0.000104463, 0.000289502 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000524947 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58523e-09, 7.38263e-06, 7.38263e-06, 7.36445e-06, 2.93603e-06, 2.93603e-06, 3.24149e-06, 4.00255e-06, 5.42002e-05, 0.000524143, 0.000104466, 0.000261679 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000524143 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47345e-09, 6.61119e-06, 6.61119e-06, 6.61788e-06, 2.50637e-06, 2.50637e-06, 2.76185e-06, 4.00284e-06, 5.42041e-05, 0.000523446, 0.000104472, 0.000238004 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000523446 Postprocessing: Topography min/max: -723.7 m, 1352 m RMS, max velocity: 0.00977 m/year, 0.025 m/year *** Timestep 519: t=1.01196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15016e-07, 0.00206062, 0.00206062, 0.00260935, 0.00204464, 0.00204464, 0.00258941, 6.81055e-06, 9.22241e-05, 0.00113678, 0.000159614, 0.00994866 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00994866 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.43594e-08, 0.000135541, 0.000135541, 0.000118205, 5.16736e-05, 5.16736e-05, 5.878e-05, 4.03416e-06, 5.4628e-05, 0.000539395, 0.000104326, 0.00311416 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311416 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29362e-08, 2.75137e-05, 2.75137e-05, 2.87282e-05, 1.77215e-05, 1.77215e-05, 1.94067e-05, 4.01452e-06, 5.43621e-05, 0.000545606, 0.000104137, 0.00131545 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131545 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95565e-08, 1.56545e-05, 1.56545e-05, 1.71645e-05, 9.71642e-06, 9.71642e-06, 1.16192e-05, 4.01073e-06, 5.43107e-05, 0.000543634, 0.000104065, 0.000794178 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000794178 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39625e-08, 1.03539e-05, 1.03539e-05, 1.16521e-05, 5.24203e-06, 5.24203e-06, 6.518e-06, 4.00839e-06, 5.42791e-05, 0.000541982, 0.000104034, 0.000522669 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000541982 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.51046e-09, 8.2281e-06, 8.2281e-06, 9.36225e-06, 3.60473e-06, 3.60473e-06, 4.54857e-06, 4.00685e-06, 5.42583e-05, 0.000540581, 0.000104024, 0.000403574 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000540581 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36092e-09, 6.7935e-06, 6.7935e-06, 7.64487e-06, 2.33393e-06, 2.33393e-06, 2.84496e-06, 4.00583e-06, 5.42444e-05, 0.00053952, 0.000104025, 0.000335348 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00053952 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43989e-09, 6.04756e-06, 6.04756e-06, 6.872e-06, 2.00683e-06, 2.00683e-06, 2.53485e-06, 4.00533e-06, 5.42377e-05, 0.00053859, 0.000104023, 0.000291969 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00053859 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13297e-09, 5.38837e-06, 5.38837e-06, 6.12412e-06, 1.57112e-06, 1.57112e-06, 2.02499e-06, 4.00505e-06, 5.42339e-05, 0.000537748, 0.000104022, 0.000261383 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000537748 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1491e-09, 4.87265e-06, 4.87265e-06, 5.53596e-06, 1.29244e-06, 1.29244e-06, 1.62731e-06, 4.00487e-06, 5.42314e-05, 0.000537013, 0.000104022, 0.000239008 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000537013 Postprocessing: Topography min/max: -722.4 m, 1345 m RMS, max velocity: 0.00978 m/year, 0.025 m/year *** Timestep 520: t=1.01396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2916e-07, 0.0021385, 0.0021385, 0.00261525, 0.00212254, 0.00212254, 0.00260421, 6.8155e-06, 9.22909e-05, 0.00112754, 0.000159589, 0.00955493 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00955493 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3492e-08, 8.97826e-05, 8.97826e-05, 8.25108e-05, 2.56126e-05, 2.56126e-05, 2.70961e-05, 4.10463e-06, 5.55821e-05, 0.000527983, 0.00012078, 0.00262988 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262988 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11831e-08, 3.15089e-05, 3.15089e-05, 3.30251e-05, 2.18848e-05, 2.18848e-05, 2.62465e-05, 4.09933e-06, 5.55104e-05, 0.000541162, 0.00012072, 0.00116515 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116515 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22731e-08, 1.94093e-05, 1.94093e-05, 2.0808e-05, 1.23007e-05, 1.23007e-05, 1.58074e-05, 4.09285e-06, 5.54226e-05, 0.00053911, 0.000120663, 0.000750062 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000750062 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14162e-08, 1.38502e-05, 1.38502e-05, 1.46395e-05, 7.14532e-06, 7.14532e-06, 9.50387e-06, 4.08777e-06, 5.53539e-05, 0.000537215, 0.000120644, 0.000543294 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000543294 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36457e-08, 1.07637e-05, 1.07637e-05, 1.10444e-05, 4.51897e-06, 4.51897e-06, 5.789e-06, 4.08464e-06, 5.53114e-05, 0.00053603, 0.000120635, 0.000422317 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00053603 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.36895e-09, 8.89176e-06, 8.89176e-06, 9.24908e-06, 3.21795e-06, 3.21795e-06, 4.24338e-06, 4.08311e-06, 5.52907e-05, 0.000535008, 0.000120635, 0.000358318 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000535008 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.1121e-09, 7.60482e-06, 7.60482e-06, 7.93915e-06, 2.59025e-06, 2.59025e-06, 3.14971e-06, 4.08221e-06, 5.52785e-05, 0.000534173, 0.000120639, 0.000308782 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000534173 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36286e-09, 6.61723e-06, 6.61723e-06, 7.01976e-06, 2.11856e-06, 2.11856e-06, 2.52565e-06, 4.08163e-06, 5.52707e-05, 0.000533457, 0.000120642, 0.000275453 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000533457 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26579e-09, 5.84959e-06, 5.84959e-06, 6.35686e-06, 1.87314e-06, 1.87314e-06, 2.28041e-06, 4.08131e-06, 5.52663e-05, 0.000532844, 0.000120646, 0.000250144 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000532844 Postprocessing: Topography min/max: -728.2 m, 1337 m RMS, max velocity: 0.00976 m/year, 0.0249 m/year *** Timestep 521: t=1.01596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.519e-07, 0.00204305, 0.00204305, 0.00259018, 0.00203893, 0.00203893, 0.0025777, 6.86388e-06, 9.29459e-05, 0.00113806, 0.000162431, 0.0102317 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102317 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.2237e-08, 0.000127536, 0.000127536, 0.000121793, 6.38169e-05, 6.38169e-05, 7.44536e-05, 4.07383e-06, 5.51649e-05, 0.00055751, 0.000116614, 0.00310026 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00310026 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14906e-08, 2.54808e-05, 2.54808e-05, 2.50944e-05, 1.52959e-05, 1.52959e-05, 1.69302e-05, 4.03435e-06, 5.46303e-05, 0.000560519, 0.000116313, 0.00129855 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129855 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18752e-08, 1.48206e-05, 1.48206e-05, 1.52193e-05, 7.74725e-06, 7.74725e-06, 8.70068e-06, 4.02968e-06, 5.45671e-05, 0.000559524, 0.000116262, 0.000759714 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000759714 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.53405e-09, 1.09713e-05, 1.09713e-05, 1.14523e-05, 5.17692e-06, 5.17692e-06, 5.78947e-06, 4.02856e-06, 5.45519e-05, 0.000558626, 0.000116248, 0.000541993 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000558626 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.22292e-09, 8.69991e-06, 8.69991e-06, 9.34769e-06, 3.38594e-06, 3.38594e-06, 3.90306e-06, 4.02723e-06, 5.45339e-05, 0.000557679, 0.000116246, 0.000411822 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000557679 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38689e-09, 7.2751e-06, 7.2751e-06, 7.897e-06, 2.71901e-06, 2.71901e-06, 2.84287e-06, 4.02659e-06, 5.45252e-05, 0.000557055, 0.00011625, 0.000339154 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000557055 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56818e-09, 6.29476e-06, 6.29476e-06, 6.9876e-06, 2.40289e-06, 2.40289e-06, 2.51509e-06, 4.02624e-06, 5.45205e-05, 0.000556554, 0.000116252, 0.000292677 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000556554 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39407e-09, 5.54882e-06, 5.54882e-06, 6.30635e-06, 2.02324e-06, 2.02324e-06, 2.16722e-06, 4.02592e-06, 5.45162e-05, 0.000556088, 0.000116254, 0.000259308 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000556088 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70121e-09, 4.95946e-06, 4.95946e-06, 5.75802e-06, 1.85813e-06, 1.85813e-06, 1.96417e-06, 4.02575e-06, 5.45138e-05, 0.000555683, 0.000116257, 0.000232958 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000555683 Postprocessing: Topography min/max: -732.4 m, 1328 m RMS, max velocity: 0.00975 m/year, 0.0248 m/year *** Timestep 522: t=1.01796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07157e-07, 0.0021283, 0.0021283, 0.00259057, 0.00210911, 0.00210911, 0.00257052, 6.74506e-06, 9.13366e-05, 0.00116307, 0.000164773, 0.00955711 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00955711 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.0194e-08, 0.000153144, 0.000153144, 0.00011552, 5.69605e-05, 5.69605e-05, 6.52284e-05, 4.08824e-06, 5.53599e-05, 0.000519192, 0.000114923, 0.0029614 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029614 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49063e-08, 3.4925e-05, 3.4925e-05, 2.98882e-05, 1.9693e-05, 1.9693e-05, 2.14765e-05, 4.06536e-06, 5.50502e-05, 0.000519925, 0.000114621, 0.00129573 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129573 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75312e-08, 1.92086e-05, 1.92086e-05, 1.67729e-05, 1.03364e-05, 1.03364e-05, 1.13571e-05, 4.05882e-06, 5.49616e-05, 0.000519178, 0.000114537, 0.000778325 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000778325 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.46551e-09, 1.30412e-05, 1.30412e-05, 1.1834e-05, 5.00802e-06, 5.00802e-06, 5.58385e-06, 4.05715e-06, 5.4939e-05, 0.00051821, 0.000114496, 0.000554199 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000554199 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30508e-09, 1.04591e-05, 1.04591e-05, 1.01231e-05, 3.64723e-06, 3.64723e-06, 4.04471e-06, 4.05637e-06, 5.49284e-05, 0.000517322, 0.000114478, 0.000443237 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000517322 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91339e-09, 8.67565e-06, 8.67565e-06, 8.82005e-06, 2.76214e-06, 2.76214e-06, 2.91131e-06, 4.05603e-06, 5.49238e-05, 0.000516561, 0.00011447, 0.000376125 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516561 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42611e-09, 7.36627e-06, 7.36627e-06, 7.85382e-06, 2.14235e-06, 2.14235e-06, 2.20414e-06, 4.05593e-06, 5.49225e-05, 0.00051591, 0.000114465, 0.000327971 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00051591 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99745e-09, 6.42998e-06, 6.42998e-06, 7.16579e-06, 1.96986e-06, 1.96986e-06, 2.08932e-06, 4.05592e-06, 5.49223e-05, 0.000515302, 0.000114463, 0.000291495 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000515302 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48395e-09, 5.62161e-06, 5.62161e-06, 6.50009e-06, 1.66849e-06, 1.66849e-06, 1.75347e-06, 4.05599e-06, 5.49232e-05, 0.00051473, 0.000114461, 0.000265613 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00051473 Postprocessing: Topography min/max: -734.9 m, 1320 m RMS, max velocity: 0.00976 m/year, 0.0249 m/year *** Timestep 523: t=1.01996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.63144e-08, 0.00208071, 0.00208071, 0.00252789, 0.00207438, 0.00207438, 0.00251236, 6.82366e-06, 9.24007e-05, 0.00110469, 0.000165556, 0.00930564 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00930564 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.09883e-08, 0.000100888, 0.000100888, 8.86928e-05, 3.72961e-05, 3.72961e-05, 3.93768e-05, 4.03739e-06, 5.46712e-05, 0.00052761, 0.000120216, 0.00279351 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279351 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75362e-08, 3.19202e-05, 3.19202e-05, 3.39749e-05, 2.60042e-05, 2.60042e-05, 2.93291e-05, 4.02369e-06, 5.44857e-05, 0.000542759, 0.000120162, 0.00121647 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121647 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23152e-08, 2.23349e-05, 2.23349e-05, 2.40757e-05, 1.86529e-05, 1.86529e-05, 2.12653e-05, 4.01868e-06, 5.44178e-05, 0.000540718, 0.000120086, 0.000734866 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000734866 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69421e-08, 1.40143e-05, 1.40143e-05, 1.51258e-05, 1.01861e-05, 1.01861e-05, 1.17916e-05, 4.01362e-06, 5.43494e-05, 0.000538973, 0.000120033, 0.00054353 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00054353 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03579e-08, 1.05421e-05, 1.05421e-05, 1.13895e-05, 6.87108e-06, 6.87108e-06, 7.78058e-06, 4.01159e-06, 5.43219e-05, 0.000537963, 0.000120007, 0.000425619 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000537963 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.93489e-09, 9.01847e-06, 9.01847e-06, 9.88625e-06, 5.7698e-06, 5.7698e-06, 6.59582e-06, 4.01085e-06, 5.43118e-05, 0.000537095, 0.000119994, 0.000339406 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000537095 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04619e-09, 7.01854e-06, 7.01854e-06, 7.86589e-06, 3.75248e-06, 3.75248e-06, 4.24466e-06, 4.01045e-06, 5.43064e-05, 0.000536394, 0.000119985, 0.000291188 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000536394 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56953e-09, 6.44665e-06, 6.44665e-06, 7.40475e-06, 3.7188e-06, 3.7188e-06, 4.28336e-06, 4.01027e-06, 5.4304e-05, 0.000535763, 0.000119982, 0.000256667 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000535763 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13184e-09, 5.37615e-06, 5.37615e-06, 6.30546e-06, 2.72041e-06, 2.72041e-06, 3.05201e-06, 4.01029e-06, 5.43043e-05, 0.000535205, 0.00011998, 0.000229439 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000535205 Postprocessing: Topography min/max: -735.4 m, 1312 m RMS, max velocity: 0.00975 m/year, 0.0248 m/year *** Timestep 524: t=1.02196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2453e-07, 0.00202387, 0.00202387, 0.00257822, 0.00200164, 0.00200164, 0.00257164, 6.7528e-06, 9.1441e-05, 0.00112979, 0.000166918, 0.0104174 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104174 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.50663e-08, 0.000118421, 0.000118421, 0.000101133, 4.91471e-05, 4.91471e-05, 5.54377e-05, 4.07207e-06, 5.51406e-05, 0.000520794, 0.000116091, 0.00304787 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304787 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11984e-08, 3.08514e-05, 3.08514e-05, 3.16992e-05, 2.11319e-05, 2.11319e-05, 2.30445e-05, 4.04683e-06, 5.4799e-05, 0.000527444, 0.000115887, 0.00136805 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136805 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61577e-08, 2.02691e-05, 2.02691e-05, 2.14141e-05, 1.46725e-05, 1.46725e-05, 1.69213e-05, 4.0416e-06, 5.47281e-05, 0.000525809, 0.000115805, 0.000823757 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000823757 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65884e-08, 1.39593e-05, 1.39593e-05, 1.47047e-05, 8.52064e-06, 8.52064e-06, 1.03094e-05, 4.03783e-06, 5.4677e-05, 0.000523992, 0.00011575, 0.000547207 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000547207 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.12067e-09, 1.05121e-05, 1.05121e-05, 1.05491e-05, 4.92675e-06, 4.92675e-06, 5.60221e-06, 4.03613e-06, 5.4654e-05, 0.000522756, 0.000115719, 0.00043321 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000522756 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.93604e-09, 8.8886e-06, 8.8886e-06, 9.02911e-06, 3.52956e-06, 3.52956e-06, 4.3099e-06, 4.03493e-06, 5.46378e-05, 0.000521666, 0.00011571, 0.00036087 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000521666 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12801e-09, 7.82254e-06, 7.82254e-06, 8.03215e-06, 2.96589e-06, 2.96589e-06, 3.63569e-06, 4.03446e-06, 5.46314e-05, 0.000520801, 0.000115708, 0.000307474 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000520801 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18329e-09, 6.81746e-06, 6.81746e-06, 6.92994e-06, 2.14257e-06, 2.14257e-06, 2.47591e-06, 4.03443e-06, 5.4631e-05, 0.000520086, 0.000115707, 0.000263897 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000520086 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67343e-09, 6.06727e-06, 6.06727e-06, 6.19463e-06, 1.67176e-06, 1.67176e-06, 1.94908e-06, 4.03438e-06, 5.46303e-05, 0.000519434, 0.000115707, 0.000234971 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000519434 Postprocessing: Topography min/max: -733.5 m, 1304 m RMS, max velocity: 0.00974 m/year, 0.0247 m/year *** Timestep 525: t=1.02396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64923e-07, 0.00191287, 0.00191287, 0.0024912, 0.00189351, 0.00189351, 0.00246854, 6.82606e-06, 9.24328e-05, 0.00111299, 0.000165309, 0.00946458 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00946458 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32088e-08, 0.000125162, 0.000125162, 0.000112416, 5.47884e-05, 5.47884e-05, 6.2539e-05, 4.03925e-06, 5.46962e-05, 0.000518539, 0.00011524, 0.00282561 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282561 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87023e-08, 2.61118e-05, 2.61118e-05, 2.58259e-05, 1.36632e-05, 1.36632e-05, 1.53565e-05, 4.01175e-06, 5.43237e-05, 0.000519598, 0.000115007, 0.00127254 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127254 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50935e-08, 1.41119e-05, 1.41119e-05, 1.51447e-05, 7.41245e-06, 7.41245e-06, 8.99938e-06, 4.00871e-06, 5.42825e-05, 0.000518493, 0.000114963, 0.000825192 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000825192 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0256e-08, 1.01489e-05, 1.01489e-05, 1.11339e-05, 4.31452e-06, 4.31452e-06, 5.35227e-06, 4.00685e-06, 5.42574e-05, 0.000517147, 0.00011494, 0.000599559 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000599559 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.55894e-09, 8.04835e-06, 8.04835e-06, 8.90703e-06, 2.7545e-06, 2.7545e-06, 3.34751e-06, 4.00565e-06, 5.42411e-05, 0.000516173, 0.000114937, 0.000440016 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000516173 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13294e-09, 6.91729e-06, 6.91729e-06, 7.6295e-06, 2.24244e-06, 2.24244e-06, 2.53329e-06, 4.00523e-06, 5.42355e-05, 0.000515331, 0.000114937, 0.000362183 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000515331 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01927e-09, 6.04761e-06, 6.04761e-06, 6.76828e-06, 1.8344e-06, 1.8344e-06, 2.17309e-06, 4.00471e-06, 5.42285e-05, 0.000514552, 0.00011494, 0.000310715 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000514552 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68641e-09, 5.39685e-06, 5.39685e-06, 6.08062e-06, 1.56923e-06, 1.56923e-06, 1.91564e-06, 4.00445e-06, 5.42249e-05, 0.000513857, 0.000114942, 0.000270736 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000513857 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19489e-09, 4.86085e-06, 4.86085e-06, 5.485e-06, 1.34993e-06, 1.34993e-06, 1.63085e-06, 4.00426e-06, 5.42224e-05, 0.000513244, 0.000114944, 0.000238883 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000513244 Postprocessing: Topography min/max: -731.2 m, 1295 m RMS, max velocity: 0.00974 m/year, 0.0246 m/year *** Timestep 526: t=1.02596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9197e-07, 0.00193113, 0.00193113, 0.00241131, 0.00192134, 0.00192134, 0.00239502, 6.76724e-06, 9.16361e-05, 0.00109967, 0.00016444, 0.00924638 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00924638 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76412e-08, 0.000105278, 0.000105278, 8.81146e-05, 3.65658e-05, 3.65658e-05, 4.26207e-05, 4.07342e-06, 5.51587e-05, 0.000497913, 0.000114441, 0.00270306 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270306 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94462e-08, 2.71087e-05, 2.71087e-05, 2.77312e-05, 1.82511e-05, 1.82511e-05, 2.00989e-05, 4.06014e-06, 5.49789e-05, 0.00050976, 0.000114253, 0.00124191 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124191 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62626e-08, 1.57167e-05, 1.57167e-05, 1.64559e-05, 8.36764e-06, 8.36764e-06, 1.00267e-05, 4.05612e-06, 5.49244e-05, 0.000508315, 0.00011418, 0.00077588 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00077588 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07734e-08, 1.18905e-05, 1.18905e-05, 1.22894e-05, 4.73778e-06, 4.73778e-06, 5.65842e-06, 4.05394e-06, 5.4895e-05, 0.000507046, 0.000114143, 0.000555484 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000555484 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.92106e-09, 9.8021e-06, 9.8021e-06, 1.01073e-05, 3.056e-06, 3.056e-06, 3.66512e-06, 4.05277e-06, 5.48791e-05, 0.000506086, 0.000114132, 0.000432973 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000506086 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60634e-09, 8.36543e-06, 8.36543e-06, 8.66581e-06, 2.19307e-06, 2.19307e-06, 2.49499e-06, 4.05225e-06, 5.48721e-05, 0.000505326, 0.00011413, 0.000362003 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000505326 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27117e-09, 7.30046e-06, 7.30046e-06, 7.72276e-06, 1.91267e-06, 1.91267e-06, 2.26463e-06, 4.05196e-06, 5.48682e-05, 0.000504677, 0.000114131, 0.000313857 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000504677 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47926e-09, 6.4094e-06, 6.4094e-06, 6.88479e-06, 1.61532e-06, 1.61532e-06, 1.93896e-06, 4.05178e-06, 5.48657e-05, 0.000504091, 0.000114134, 0.000279309 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000504091 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22056e-09, 5.67641e-06, 5.67641e-06, 6.17857e-06, 1.38482e-06, 1.38482e-06, 1.63161e-06, 4.0517e-06, 5.48646e-05, 0.000503576, 0.000114136, 0.000248454 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000503576 Postprocessing: Topography min/max: -736.5 m, 1286 m RMS, max velocity: 0.00973 m/year, 0.0246 m/year *** Timestep 527: t=1.02796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38559e-07, 0.00195622, 0.00195622, 0.00255153, 0.00194513, 0.00194513, 0.00254208, 6.80417e-06, 9.2136e-05, 0.00108171, 0.000163576, 0.00955927 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00955927 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.92855e-08, 0.000100926, 0.000100926, 9.27463e-05, 4.59604e-05, 4.59604e-05, 5.23404e-05, 4.07852e-06, 5.52277e-05, 0.000522295, 0.000113943, 0.00282441 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282441 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09216e-08, 2.11468e-05, 2.11468e-05, 2.18979e-05, 1.29621e-05, 1.29621e-05, 1.46333e-05, 4.05744e-06, 5.49422e-05, 0.00053264, 0.000113771, 0.00126298 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126298 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.24358e-09, 1.25553e-05, 1.25553e-05, 1.37962e-05, 5.84679e-06, 5.84679e-06, 6.83031e-06, 4.05419e-06, 5.48982e-05, 0.000532122, 0.000113727, 0.000767771 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000767771 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.03524e-09, 9.59985e-06, 9.59985e-06, 1.07823e-05, 3.51191e-06, 3.51191e-06, 4.10676e-06, 4.05336e-06, 5.4887e-05, 0.000531421, 0.000113707, 0.000542921 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000542921 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02173e-09, 8.05903e-06, 8.05903e-06, 9.21612e-06, 2.61621e-06, 2.61621e-06, 3.20084e-06, 4.05255e-06, 5.4876e-05, 0.000530649, 0.000113708, 0.000428029 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000530649 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74115e-09, 6.91267e-06, 6.91267e-06, 7.91285e-06, 2.03536e-06, 2.03536e-06, 2.28595e-06, 4.05223e-06, 5.48717e-05, 0.000530049, 0.000113711, 0.000361873 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000530049 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28345e-09, 6.09168e-06, 6.09168e-06, 7.05051e-06, 1.93673e-06, 1.93673e-06, 2.16247e-06, 4.05217e-06, 5.48708e-05, 0.000529597, 0.000113716, 0.000306472 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000529597 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66086e-09, 5.35624e-06, 5.35624e-06, 6.31761e-06, 1.70085e-06, 1.70085e-06, 1.91212e-06, 4.05206e-06, 5.48693e-05, 0.00052917, 0.000113721, 0.000270282 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00052917 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58102e-09, 4.7337e-06, 4.7337e-06, 5.70715e-06, 1.58223e-06, 1.58223e-06, 1.77419e-06, 4.0521e-06, 5.48699e-05, 0.000528803, 0.000113726, 0.000232189 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000528803 Postprocessing: Topography min/max: -741 m, 1277 m RMS, max velocity: 0.00973 m/year, 0.0246 m/year *** Timestep 528: t=1.02996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00731e-07, 0.00207279, 0.00207279, 0.00252938, 0.0020623, 0.0020623, 0.00251491, 6.78928e-06, 9.19341e-05, 0.00112968, 0.000163792, 0.00989186 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00989186 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.54344e-08, 0.000148192, 0.000148192, 0.000118243, 6.03494e-05, 6.03494e-05, 7.27785e-05, 4.02752e-06, 5.4537e-05, 0.000494276, 0.000135349, 0.0031528 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031528 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99454e-08, 3.06032e-05, 3.06032e-05, 2.7434e-05, 1.87884e-05, 1.87884e-05, 2.02298e-05, 3.99479e-06, 5.40938e-05, 0.000494056, 0.000135056, 0.00139146 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139146 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74852e-08, 1.77882e-05, 1.77882e-05, 1.6382e-05, 1.07594e-05, 1.07594e-05, 1.20882e-05, 3.98978e-06, 5.40259e-05, 0.000493005, 0.00013497, 0.000831548 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000831548 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11694e-08, 1.19836e-05, 1.19836e-05, 1.1037e-05, 5.48283e-06, 5.48283e-06, 6.28427e-06, 3.98739e-06, 5.39935e-05, 0.00049185, 0.00013492, 0.000576835 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000576835 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.04137e-09, 9.67316e-06, 9.67316e-06, 9.19849e-06, 3.94129e-06, 3.94129e-06, 4.68073e-06, 3.98604e-06, 5.39753e-05, 0.000490802, 0.000134897, 0.00043275 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000490802 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59837e-09, 8.1577e-06, 8.1577e-06, 7.86678e-06, 2.95664e-06, 2.95664e-06, 3.41521e-06, 3.98539e-06, 5.39665e-05, 0.000489964, 0.000134884, 0.000348939 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000489964 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3653e-09, 7.05156e-06, 7.05156e-06, 7.00269e-06, 2.40921e-06, 2.40921e-06, 2.77739e-06, 3.98494e-06, 5.39603e-05, 0.00048922, 0.000134875, 0.000286353 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00048922 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55678e-09, 6.15389e-06, 6.15389e-06, 6.32065e-06, 2.00054e-06, 2.00054e-06, 2.33323e-06, 3.98459e-06, 5.39557e-05, 0.000488556, 0.00013487, 0.000251367 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000488556 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14787e-09, 5.45471e-06, 5.45471e-06, 5.80569e-06, 1.8487e-06, 1.8487e-06, 2.20318e-06, 3.9844e-06, 5.3953e-05, 0.000487977, 0.000134868, 0.00022495 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000487977 Postprocessing: Topography min/max: -744 m, 1269 m RMS, max velocity: 0.00974 m/year, 0.0246 m/year *** Timestep 529: t=1.03196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.44428e-08, 0.00192136, 0.00192136, 0.00245294, 0.00190679, 0.00190679, 0.00243063, 6.67269e-06, 9.03551e-05, 0.00108362, 0.0001721, 0.00892666 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00892666 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78997e-08, 0.000112978, 0.000112978, 7.25111e-05, 2.71693e-05, 2.71693e-05, 3.06447e-05, 3.99208e-06, 5.40569e-05, 0.000511433, 0.000123115, 0.00250671 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250671 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80226e-08, 3.72457e-05, 3.72457e-05, 3.7529e-05, 2.80373e-05, 2.80373e-05, 3.18987e-05, 3.98721e-06, 5.39909e-05, 0.000512733, 0.00012313, 0.0011439 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011439 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79928e-08, 2.31806e-05, 2.31806e-05, 2.45998e-05, 1.77261e-05, 1.77261e-05, 2.12525e-05, 3.97949e-06, 5.38864e-05, 0.000510315, 0.000122991, 0.000726364 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000726364 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35595e-08, 1.57337e-05, 1.57337e-05, 1.66737e-05, 1.08552e-05, 1.08552e-05, 1.33227e-05, 3.97274e-06, 5.3795e-05, 0.000508323, 0.000122904, 0.000526882 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000526882 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50902e-08, 1.10714e-05, 1.10714e-05, 1.15325e-05, 6.3123e-06, 6.3123e-06, 7.83789e-06, 3.9694e-06, 5.37497e-05, 0.000507102, 0.000122852, 0.000418548 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000507102 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06651e-08, 8.82774e-06, 8.82774e-06, 9.40312e-06, 4.57946e-06, 4.57946e-06, 5.80246e-06, 3.9678e-06, 5.37281e-05, 0.000506136, 0.000122825, 0.000345704 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000506136 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.19882e-09, 7.17403e-06, 7.17403e-06, 7.78001e-06, 3.31871e-06, 3.31871e-06, 4.13418e-06, 3.96687e-06, 5.37155e-05, 0.000505395, 0.000122807, 0.000281577 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000505395 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.17789e-09, 5.98565e-06, 5.98565e-06, 6.70565e-06, 2.43324e-06, 2.43324e-06, 3.1127e-06, 3.9663e-06, 5.37078e-05, 0.00050476, 0.000122798, 0.000244634 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00050476 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36512e-09, 5.19902e-06, 5.19902e-06, 6.03277e-06, 2.08246e-06, 2.08246e-06, 2.68963e-06, 3.96608e-06, 5.37048e-05, 0.000504227, 0.000122792, 0.00021871 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000504227 Postprocessing: Topography min/max: -745.1 m, 1260 m RMS, max velocity: 0.00972 m/year, 0.0245 m/year *** Timestep 530: t=1.03396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16298e-07, 0.00190936, 0.00190936, 0.00244862, 0.00190055, 0.00190055, 0.00243932, 6.60797e-06, 8.94787e-05, 0.001073, 0.000169715, 0.00931443 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00931443 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26164e-08, 0.000122829, 0.000122829, 9.67018e-05, 5.03387e-05, 5.03387e-05, 5.98913e-05, 4.01411e-06, 5.43551e-05, 0.000480834, 0.000121468, 0.00275081 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275081 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32577e-08, 2.44309e-05, 2.44309e-05, 2.41286e-05, 1.54886e-05, 1.54886e-05, 1.67334e-05, 3.98858e-06, 5.40095e-05, 0.000492356, 0.000121319, 0.00119268 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119268 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17618e-08, 1.50662e-05, 1.50662e-05, 1.53029e-05, 8.82617e-06, 8.82617e-06, 9.79079e-06, 3.98626e-06, 5.3978e-05, 0.000491235, 0.000121269, 0.000722228 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000722228 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76279e-09, 1.11227e-05, 1.11227e-05, 1.14521e-05, 5.34414e-06, 5.34414e-06, 5.90955e-06, 3.98511e-06, 5.39624e-05, 0.000490051, 0.000121238, 0.000515335 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000515335 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.28091e-09, 9.09684e-06, 9.09684e-06, 9.4246e-06, 3.5543e-06, 3.5543e-06, 4.01141e-06, 3.98504e-06, 5.39615e-05, 0.000489122, 0.000121229, 0.000403866 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000489122 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33478e-09, 7.78742e-06, 7.78742e-06, 8.18209e-06, 2.61555e-06, 2.61555e-06, 2.94945e-06, 3.98498e-06, 5.39606e-05, 0.000488359, 0.000121226, 0.000346443 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000488359 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00555e-09, 6.96206e-06, 6.96206e-06, 7.45847e-06, 2.3277e-06, 2.3277e-06, 2.69986e-06, 3.98517e-06, 5.39633e-05, 0.000487677, 0.00012123, 0.000297095 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000487677 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28536e-09, 6.24654e-06, 6.24654e-06, 6.82371e-06, 2.06763e-06, 2.06763e-06, 2.34535e-06, 3.98564e-06, 5.39697e-05, 0.000487088, 0.000121236, 0.000255945 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000487088 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24663e-09, 5.64034e-06, 5.64034e-06, 6.26102e-06, 1.844e-06, 1.844e-06, 2.10488e-06, 3.98604e-06, 5.39751e-05, 0.000486525, 0.000121241, 0.000220349 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000486525 Postprocessing: Topography min/max: -744.5 m, 1252 m RMS, max velocity: 0.00971 m/year, 0.0245 m/year *** Timestep 531: t=1.03596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48642e-07, 0.00189333, 0.00189333, 0.00243926, 0.00186717, 0.00186717, 0.00242231, 6.70649e-06, 9.08125e-05, 0.00107009, 0.000168314, 0.00919619 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00919619 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80998e-08, 0.000112134, 0.000112134, 0.000103084, 5.52305e-05, 5.52305e-05, 6.39212e-05, 4.04799e-06, 5.48138e-05, 0.000497254, 0.00012165, 0.00281232 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281232 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39628e-08, 2.4479e-05, 2.4479e-05, 2.43935e-05, 1.21638e-05, 1.21638e-05, 1.35484e-05, 4.01424e-06, 5.43568e-05, 0.000503272, 0.000121356, 0.00128172 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128172 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.02137e-09, 1.3492e-05, 1.3492e-05, 1.4289e-05, 5.89941e-06, 5.89941e-06, 6.44359e-06, 4.01131e-06, 5.43171e-05, 0.000502675, 0.000121319, 0.000758143 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000758143 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07407e-09, 1.00535e-05, 1.00535e-05, 1.09745e-05, 3.54475e-06, 3.54475e-06, 3.93806e-06, 4.01101e-06, 5.43131e-05, 0.000501895, 0.000121299, 0.000546364 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000546364 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36171e-09, 8.436e-06, 8.436e-06, 9.35346e-06, 2.90417e-06, 2.90417e-06, 3.31009e-06, 4.01075e-06, 5.43095e-05, 0.000501091, 0.000121297, 0.000428208 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000501091 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4518e-09, 7.22481e-06, 7.22481e-06, 8.06378e-06, 2.47849e-06, 2.47849e-06, 2.7587e-06, 4.01082e-06, 5.43104e-05, 0.000500443, 0.0001213, 0.000346015 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000500443 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21892e-09, 6.26977e-06, 6.26977e-06, 7.15278e-06, 2.1866e-06, 2.1866e-06, 2.50457e-06, 4.01095e-06, 5.43123e-05, 0.000499802, 0.000121305, 0.000295288 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000499802 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68971e-09, 5.54256e-06, 5.54256e-06, 6.45057e-06, 2.07719e-06, 2.07719e-06, 2.38499e-06, 4.01135e-06, 5.43177e-05, 0.00049929, 0.000121314, 0.000261289 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00049929 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14685e-09, 5.03165e-06, 5.03165e-06, 5.95122e-06, 2.12338e-06, 2.12338e-06, 2.45586e-06, 4.01174e-06, 5.43229e-05, 0.000498835, 0.000121321, 0.000237624 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000498835 Postprocessing: Topography min/max: -741.2 m, 1244 m RMS, max velocity: 0.00972 m/year, 0.0245 m/year *** Timestep 532: t=1.03796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58683e-07, 0.0019424, 0.0019424, 0.00240293, 0.00194047, 0.00194047, 0.00238561, 6.79724e-06, 9.2041e-05, 0.00107938, 0.000168955, 0.00895397 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00895397 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06279e-08, 0.000129747, 0.000129747, 0.000100651, 4.05062e-05, 4.05062e-05, 4.95909e-05, 4.07782e-06, 5.52175e-05, 0.000471667, 0.000121797, 0.0027621 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027621 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21011e-08, 2.93329e-05, 2.93329e-05, 3.04228e-05, 2.05244e-05, 2.05244e-05, 2.36603e-05, 4.0584e-06, 5.49546e-05, 0.000475401, 0.000121608, 0.00126437 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126437 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8983e-08, 1.78183e-05, 1.78183e-05, 1.9246e-05, 1.25197e-05, 1.25197e-05, 1.53203e-05, 4.05428e-06, 5.48988e-05, 0.000473539, 0.000121501, 0.000756633 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000756633 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84331e-08, 1.19131e-05, 1.19131e-05, 1.28066e-05, 6.91716e-06, 6.91716e-06, 8.49993e-06, 4.04922e-06, 5.48303e-05, 0.000471788, 0.00012144, 0.000525159 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000525159 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28722e-08, 9.09897e-06, 9.09897e-06, 9.84169e-06, 4.30408e-06, 4.30408e-06, 5.37865e-06, 4.04623e-06, 5.47898e-05, 0.00047075, 0.000121407, 0.000410905 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00047075 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.5959e-09, 7.60817e-06, 7.60817e-06, 8.30911e-06, 3.01229e-06, 3.01229e-06, 3.87119e-06, 4.04462e-06, 5.4768e-05, 0.000469885, 0.000121397, 0.000346394 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000469885 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34669e-09, 6.56947e-06, 6.56947e-06, 7.24763e-06, 2.36655e-06, 2.36655e-06, 2.90568e-06, 4.04364e-06, 5.47548e-05, 0.000469194, 0.000121388, 0.000301377 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000469194 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94815e-09, 5.78985e-06, 5.78985e-06, 6.47677e-06, 1.91782e-06, 1.91782e-06, 2.38968e-06, 4.04301e-06, 5.47462e-05, 0.000468623, 0.000121386, 0.000266265 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000468623 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71641e-09, 5.22442e-06, 5.22442e-06, 5.95778e-06, 1.74843e-06, 1.74843e-06, 2.19154e-06, 4.04263e-06, 5.4741e-05, 0.000468118, 0.000121385, 0.000238791 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000468118 Postprocessing: Topography min/max: -744.6 m, 1236 m RMS, max velocity: 0.00972 m/year, 0.0245 m/year *** Timestep 533: t=1.03996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62795e-07, 0.00193548, 0.00193548, 0.00248393, 0.00191927, 0.00191927, 0.00247258, 6.79618e-06, 9.20265e-05, 0.00105191, 0.000168275, 0.00928319 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00928319 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52539e-08, 8.69508e-05, 8.69508e-05, 8.85696e-05, 3.21331e-05, 3.21331e-05, 3.88893e-05, 4.02306e-06, 5.4476e-05, 0.000503123, 0.000121548, 0.00307849 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307849 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10594e-08, 2.73007e-05, 2.73007e-05, 2.8286e-05, 1.93621e-05, 1.93621e-05, 2.12427e-05, 4.01501e-06, 5.43669e-05, 0.000510754, 0.000121477, 0.00127542 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127542 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77361e-08, 1.62706e-05, 1.62706e-05, 1.69518e-05, 9.12581e-06, 9.12581e-06, 1.08233e-05, 4.01053e-06, 5.43063e-05, 0.000509312, 0.000121392, 0.00075488 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00075488 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23393e-08, 1.22287e-05, 1.22287e-05, 1.26424e-05, 5.39149e-06, 5.39149e-06, 6.63281e-06, 4.00811e-06, 5.42736e-05, 0.000508115, 0.00012135, 0.000559516 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000559516 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.77302e-09, 9.82625e-06, 9.82625e-06, 1.00558e-05, 3.42681e-06, 3.42681e-06, 4.18552e-06, 4.00694e-06, 5.42576e-05, 0.000507276, 0.00012133, 0.000459808 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000507276 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57886e-09, 8.25092e-06, 8.25092e-06, 8.5012e-06, 2.44278e-06, 2.44278e-06, 2.96485e-06, 4.00609e-06, 5.42462e-05, 0.00050659, 0.000121321, 0.00037791 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00050659 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86356e-09, 7.09301e-06, 7.09301e-06, 7.48177e-06, 2.04513e-06, 2.04513e-06, 2.69255e-06, 4.00575e-06, 5.42415e-05, 0.000506055, 0.00012132, 0.000325362 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000506055 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70539e-09, 6.11249e-06, 6.11249e-06, 6.51395e-06, 1.59495e-06, 1.59495e-06, 1.9959e-06, 4.00558e-06, 5.42392e-05, 0.000505633, 0.00012132, 0.000277206 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000505633 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48446e-09, 5.30389e-06, 5.30389e-06, 5.81332e-06, 1.3868e-06, 1.3868e-06, 1.6932e-06, 4.00546e-06, 5.42376e-05, 0.000505281, 0.000121321, 0.000249622 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000505281 Postprocessing: Topography min/max: -748.8 m, 1228 m RMS, max velocity: 0.00971 m/year, 0.0244 m/year *** Timestep 534: t=1.04196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17975e-07, 0.00199903, 0.00199903, 0.00240307, 0.00199536, 0.00199536, 0.00238368, 6.68429e-06, 9.05113e-05, 0.00107855, 0.000167779, 0.00915959 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00915959 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.9569e-08, 0.000136098, 0.000136098, 0.000124136, 6.53859e-05, 6.53859e-05, 7.53183e-05, 3.98307e-06, 5.39343e-05, 0.000480768, 0.000119724, 0.00302849 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302849 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99938e-08, 2.3876e-05, 2.3876e-05, 2.32881e-05, 1.50066e-05, 1.50066e-05, 1.65146e-05, 3.94139e-06, 5.337e-05, 0.00048278, 0.00011939, 0.00126896 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126896 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81503e-08, 1.47984e-05, 1.47984e-05, 1.54389e-05, 9.07348e-06, 9.07348e-06, 1.04886e-05, 3.93759e-06, 5.33185e-05, 0.000482014, 0.00011931, 0.00078331 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00078331 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28284e-08, 1.0256e-05, 1.0256e-05, 1.11065e-05, 5.21867e-06, 5.21867e-06, 6.34903e-06, 3.93526e-06, 5.32869e-05, 0.000480915, 0.000119271, 0.000529483 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000529483 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.57063e-09, 7.92578e-06, 7.92578e-06, 8.41921e-06, 3.36987e-06, 3.36987e-06, 3.74829e-06, 3.93363e-06, 5.32648e-05, 0.000480122, 0.00011924, 0.000401888 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000480122 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.79422e-09, 6.81566e-06, 6.81566e-06, 7.71812e-06, 3.06327e-06, 3.06327e-06, 3.75651e-06, 3.9326e-06, 5.3251e-05, 0.000479342, 0.000119229, 0.000335694 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000479342 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35277e-09, 5.67424e-06, 5.67424e-06, 6.36364e-06, 2.13419e-06, 2.13419e-06, 2.3663e-06, 3.93193e-06, 5.32419e-05, 0.000478719, 0.000119222, 0.000292884 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000478719 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3759e-09, 4.93719e-06, 4.93719e-06, 5.65631e-06, 1.69451e-06, 1.69451e-06, 1.82946e-06, 3.93153e-06, 5.32365e-05, 0.000478149, 0.000119217, 0.000263889 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000478149 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55945e-09, 4.47825e-06, 4.47825e-06, 5.29382e-06, 1.66815e-06, 1.66815e-06, 1.94089e-06, 3.93125e-06, 5.32326e-05, 0.000477634, 0.000119216, 0.000235993 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000477634 Postprocessing: Topography min/max: -752.3 m, 1222 m RMS, max velocity: 0.0097 m/year, 0.0244 m/year *** Timestep 535: t=1.04396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1766e-07, 0.0018959, 0.0018959, 0.00237851, 0.00187905, 0.00187905, 0.00235996, 6.4997e-06, 8.80116e-05, 0.00105327, 0.000166827, 0.0092199 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0092199 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08664e-08, 0.000135678, 0.000135678, 8.32754e-05, 3.52251e-05, 3.52251e-05, 4.20426e-05, 3.97782e-06, 5.38632e-05, 0.000476992, 0.000118395, 0.0026187 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026187 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.655e-08, 3.59311e-05, 3.59311e-05, 3.08395e-05, 2.20892e-05, 2.20892e-05, 2.33795e-05, 3.97071e-06, 5.37669e-05, 0.000476174, 0.000118328, 0.00118602 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118602 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1531e-08, 2.05848e-05, 2.05848e-05, 1.80984e-05, 1.23341e-05, 1.23341e-05, 1.33723e-05, 3.96472e-06, 5.36858e-05, 0.000474846, 0.000118237, 0.000733978 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000733978 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40589e-08, 1.44428e-05, 1.44428e-05, 1.30738e-05, 7.55251e-06, 7.55251e-06, 8.47401e-06, 3.96196e-06, 5.36485e-05, 0.000473709, 0.000118183, 0.000528334 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000528334 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90583e-09, 1.07322e-05, 1.07322e-05, 9.95729e-06, 4.58136e-06, 4.58136e-06, 4.98339e-06, 3.96044e-06, 5.36278e-05, 0.000472787, 0.000118156, 0.000412838 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000472787 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65867e-09, 8.86907e-06, 8.86907e-06, 8.64519e-06, 3.76856e-06, 3.76856e-06, 4.11761e-06, 3.95981e-06, 5.36193e-05, 0.000472088, 0.000118142, 0.00035159 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000472088 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54532e-09, 7.60571e-06, 7.60571e-06, 7.8002e-06, 3.36226e-06, 3.36226e-06, 3.72397e-06, 3.95934e-06, 5.36129e-05, 0.000471463, 0.000118135, 0.000307748 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000471463 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00537e-09, 6.44187e-06, 6.44187e-06, 6.88201e-06, 2.73914e-06, 2.73914e-06, 3.01625e-06, 3.95911e-06, 5.36098e-05, 0.000470941, 0.000118129, 0.000275788 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000470941 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19351e-09, 5.48259e-06, 5.48259e-06, 6.11658e-06, 2.21164e-06, 2.21164e-06, 2.3971e-06, 3.95892e-06, 5.36072e-05, 0.000470466, 0.000118125, 0.000253076 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000470466 Postprocessing: Topography min/max: -753.5 m, 1222 m RMS, max velocity: 0.00969 m/year, 0.0244 m/year *** Timestep 536: t=1.04596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77975e-08, 0.00188606, 0.00188606, 0.00242886, 0.00188376, 0.00188376, 0.00241653, 6.55766e-06, 8.87963e-05, 0.00102918, 0.000165422, 0.00869648 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00869648 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.70653e-08, 0.000105708, 0.000105708, 9.55001e-05, 4.22697e-05, 4.22697e-05, 4.69631e-05, 4.01184e-06, 5.43237e-05, 0.000468855, 0.000117587, 0.00283078 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283078 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22306e-08, 2.25721e-05, 2.25721e-05, 2.39433e-05, 1.57978e-05, 1.57978e-05, 1.71371e-05, 3.996e-06, 5.41093e-05, 0.000474178, 0.000117444, 0.00119639 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119639 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33135e-08, 1.46777e-05, 1.46777e-05, 1.5746e-05, 9.82122e-06, 9.82122e-06, 1.04529e-05, 3.99407e-06, 5.40832e-05, 0.000473096, 0.000117399, 0.000722725 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000722725 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.3259e-09, 1.11218e-05, 1.11218e-05, 1.23081e-05, 6.59474e-06, 6.59474e-06, 7.09113e-06, 3.9929e-06, 5.40673e-05, 0.000472013, 0.000117364, 0.000521223 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000521223 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.32472e-09, 8.9644e-06, 8.9644e-06, 1.02747e-05, 4.80675e-06, 4.80675e-06, 5.2423e-06, 3.99238e-06, 5.40603e-05, 0.000470976, 0.000117349, 0.000399406 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000470976 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06684e-09, 7.33915e-06, 7.33915e-06, 8.6977e-06, 3.4791e-06, 3.4791e-06, 3.76472e-06, 3.99198e-06, 5.40548e-05, 0.000470135, 0.000117338, 0.000341705 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000470135 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74785e-09, 6.21228e-06, 6.21228e-06, 7.62388e-06, 2.6524e-06, 2.6524e-06, 2.91412e-06, 3.99184e-06, 5.40529e-05, 0.000469432, 0.000117336, 0.000296361 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000469432 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75049e-09, 5.43089e-06, 5.43089e-06, 6.8502e-06, 2.23556e-06, 2.23556e-06, 2.47973e-06, 3.99193e-06, 5.40542e-05, 0.000468821, 0.000117335, 0.000259197 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000468821 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44014e-09, 4.79264e-06, 4.79264e-06, 6.23302e-06, 1.95883e-06, 1.95883e-06, 2.17375e-06, 3.99201e-06, 5.40552e-05, 0.000468286, 0.000117336, 0.00023061 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000468286 Postprocessing: Topography min/max: -753.7 m, 1222 m RMS, max velocity: 0.00969 m/year, 0.0243 m/year *** Timestep 537: t=1.04796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44653e-07, 0.00198378, 0.00198378, 0.00231541, 0.00196615, 0.00196615, 0.00229983, 6.66031e-06, 9.01862e-05, 0.00103539, 0.000164368, 0.00895598 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00895598 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.00839e-08, 0.000104166, 0.000104166, 9.74247e-05, 4.87133e-05, 4.87133e-05, 5.03463e-05, 4.00194e-06, 5.41896e-05, 0.000490488, 0.000116462, 0.00286542 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286542 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21567e-08, 2.4331e-05, 2.4331e-05, 2.42863e-05, 1.41134e-05, 1.41134e-05, 1.46217e-05, 3.9798e-06, 5.38898e-05, 0.000499608, 0.000116234, 0.0014043 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014043 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0049e-08, 1.61039e-05, 1.61039e-05, 1.60288e-05, 9.27368e-06, 9.27368e-06, 9.52178e-06, 3.97784e-06, 5.38633e-05, 0.00049833, 0.000116195, 0.000809541 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000809541 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49388e-09, 1.20656e-05, 1.20656e-05, 1.22292e-05, 5.50784e-06, 5.50784e-06, 5.74498e-06, 3.97743e-06, 5.38577e-05, 0.000497292, 0.000116172, 0.000527272 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000527272 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88081e-09, 1.00214e-05, 1.00214e-05, 1.04993e-05, 4.22701e-06, 4.22701e-06, 4.58255e-06, 3.97757e-06, 5.38596e-05, 0.000496362, 0.00011617, 0.000412928 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000496362 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79634e-09, 8.26622e-06, 8.26622e-06, 8.96689e-06, 2.9183e-06, 2.9183e-06, 3.13061e-06, 3.97783e-06, 5.38632e-05, 0.000495691, 0.000116172, 0.000348296 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000495691 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69734e-09, 7.17891e-06, 7.17891e-06, 8.07029e-06, 2.55983e-06, 2.55983e-06, 2.84179e-06, 3.97842e-06, 5.38711e-05, 0.000495093, 0.00011618, 0.000300736 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000495093 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94867e-09, 6.20081e-06, 6.20081e-06, 7.16322e-06, 2.10263e-06, 2.10263e-06, 2.30238e-06, 3.979e-06, 5.3879e-05, 0.000494574, 0.000116191, 0.00026787 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000494574 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62194e-09, 5.53365e-06, 5.53365e-06, 6.60461e-06, 2.05634e-06, 2.05634e-06, 2.29602e-06, 3.97964e-06, 5.38876e-05, 0.000494125, 0.000116201, 0.000244615 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000494125 Postprocessing: Topography min/max: -751.3 m, 1221 m RMS, max velocity: 0.0097 m/year, 0.0244 m/year *** Timestep 538: t=1.04996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29348e-07, 0.00186985, 0.00186985, 0.00235587, 0.00186782, 0.00186782, 0.00234018, 6.73928e-06, 9.12553e-05, 0.00106203, 0.000164567, 0.00872208 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00872208 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.47849e-08, 0.000132248, 0.000132248, 0.000111127, 5.67626e-05, 5.67626e-05, 6.36987e-05, 4.05668e-06, 5.49307e-05, 0.000469411, 0.000123911, 0.00264699 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264699 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06806e-08, 2.69604e-05, 2.69604e-05, 2.62246e-05, 1.57392e-05, 1.57392e-05, 1.75386e-05, 4.02727e-06, 5.45325e-05, 0.0004723, 0.000123521, 0.00124714 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124714 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67329e-08, 1.62652e-05, 1.62652e-05, 1.71639e-05, 1.06832e-05, 1.06832e-05, 1.22357e-05, 4.02407e-06, 5.44892e-05, 0.000470657, 0.000123466, 0.00075652 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00075652 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26188e-08, 1.17507e-05, 1.17507e-05, 1.28069e-05, 6.59274e-06, 6.59274e-06, 7.98164e-06, 4.02132e-06, 5.44519e-05, 0.000469051, 0.000123461, 0.000530752 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000530752 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.56724e-09, 9.08616e-06, 9.08616e-06, 9.99594e-06, 4.30748e-06, 4.30748e-06, 5.18474e-06, 4.01927e-06, 5.44241e-05, 0.000467841, 0.000123464, 0.000408768 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000467841 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50388e-09, 7.48079e-06, 7.48079e-06, 8.38227e-06, 3.02914e-06, 3.02914e-06, 3.82131e-06, 4.01817e-06, 5.44093e-05, 0.000466853, 0.000123475, 0.00034054 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000466853 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31527e-09, 6.36064e-06, 6.36064e-06, 7.31956e-06, 2.40338e-06, 2.40338e-06, 2.99413e-06, 4.01745e-06, 5.43995e-05, 0.000466007, 0.000123483, 0.000294902 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000466007 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10836e-09, 5.51152e-06, 5.51152e-06, 6.43607e-06, 1.92843e-06, 1.92843e-06, 2.40514e-06, 4.01696e-06, 5.43928e-05, 0.00046531, 0.000123491, 0.000255153 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00046531 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80848e-09, 4.9593e-06, 4.9593e-06, 5.9261e-06, 1.89985e-06, 1.89985e-06, 2.32072e-06, 4.01667e-06, 5.4389e-05, 0.000464713, 0.000123496, 0.000223742 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000464713 Postprocessing: Topography min/max: -750.9 m, 1221 m RMS, max velocity: 0.00971 m/year, 0.0244 m/year *** Timestep 539: t=1.05196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80814e-07, 0.00192678, 0.00192678, 0.00241919, 0.00191617, 0.00191617, 0.00240891, 6.76349e-06, 9.15828e-05, 0.00104825, 0.000167705, 0.00894531 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894531 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60791e-08, 9.18894e-05, 9.18894e-05, 8.5754e-05, 3.56406e-05, 3.56406e-05, 3.96737e-05, 4.01593e-06, 5.43788e-05, 0.000476022, 0.000129442, 0.00274918 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274918 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58006e-08, 2.90878e-05, 2.90878e-05, 3.13518e-05, 2.11634e-05, 2.11634e-05, 2.39649e-05, 4.00437e-06, 5.42223e-05, 0.000481129, 0.000129272, 0.00124144 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124144 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90953e-08, 1.84348e-05, 1.84348e-05, 1.99204e-05, 1.24269e-05, 1.24269e-05, 1.45826e-05, 3.99979e-06, 5.41602e-05, 0.000479272, 0.000129238, 0.00072278 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00072278 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56656e-08, 1.29653e-05, 1.29653e-05, 1.36544e-05, 6.43724e-06, 6.43724e-06, 7.63547e-06, 3.99517e-06, 5.40976e-05, 0.000477679, 0.000129264, 0.000509631 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000509631 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.53623e-09, 1.04068e-05, 1.04068e-05, 1.06085e-05, 3.8073e-06, 3.8073e-06, 4.30231e-06, 3.99316e-06, 5.40705e-05, 0.000476794, 0.000129281, 0.000408886 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000476794 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.57486e-09, 9.01762e-06, 9.01762e-06, 9.31515e-06, 2.78551e-06, 2.78551e-06, 3.37882e-06, 3.9921e-06, 5.40562e-05, 0.000476009, 0.0001293, 0.000347634 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000476009 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14753e-09, 7.86566e-06, 7.86566e-06, 8.10869e-06, 2.14298e-06, 2.14298e-06, 2.38089e-06, 3.99152e-06, 5.40482e-05, 0.000475443, 0.000129314, 0.000297154 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000475443 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65822e-09, 6.99742e-06, 6.99742e-06, 7.28142e-06, 1.84085e-06, 1.84085e-06, 2.0343e-06, 3.99122e-06, 5.40442e-05, 0.000474988, 0.000129322, 0.000267458 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000474988 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06674e-09, 6.28016e-06, 6.28016e-06, 6.64518e-06, 1.71606e-06, 1.71606e-06, 1.97324e-06, 3.99104e-06, 5.40417e-05, 0.000474586, 0.000129328, 0.000252194 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000474586 Postprocessing: Topography min/max: -755.2 m, 1221 m RMS, max velocity: 0.0097 m/year, 0.0244 m/year *** Timestep 540: t=1.05396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53889e-07, 0.00189909, 0.00189909, 0.0023317, 0.00188439, 0.00188439, 0.00230613, 6.64046e-06, 8.99168e-05, 0.0010393, 0.000170889, 0.00846376 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00846376 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.21366e-08, 0.000107426, 0.000107426, 9.74309e-05, 4.5284e-05, 4.5284e-05, 4.96815e-05, 3.95471e-06, 5.35498e-05, 0.000469161, 0.00012451, 0.00266899 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266899 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74394e-08, 1.95222e-05, 1.95222e-05, 2.10909e-05, 1.16792e-05, 1.16792e-05, 1.33343e-05, 3.9353e-06, 5.32869e-05, 0.000469182, 0.000124267, 0.00124822 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124822 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87682e-09, 1.06228e-05, 1.06228e-05, 1.2054e-05, 3.93988e-06, 3.93988e-06, 4.5923e-06, 3.9329e-06, 5.32544e-05, 0.000468301, 0.000124227, 0.000750419 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000750419 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91652e-09, 8.12066e-06, 8.12066e-06, 9.49879e-06, 2.41843e-06, 2.41843e-06, 2.62051e-06, 3.93232e-06, 5.32465e-05, 0.0004674, 0.000124224, 0.000517168 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000517168 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67433e-09, 6.79932e-06, 6.79932e-06, 8.24386e-06, 2.01418e-06, 2.01418e-06, 2.21633e-06, 3.93205e-06, 5.32428e-05, 0.00046657, 0.00012423, 0.000386866 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00046657 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67297e-09, 5.78335e-06, 5.78335e-06, 7.27229e-06, 1.80849e-06, 1.80849e-06, 2.01756e-06, 3.93202e-06, 5.32425e-05, 0.000465867, 0.000124241, 0.000313757 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000465867 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96214e-09, 5.06002e-06, 5.06002e-06, 6.49568e-06, 1.65746e-06, 1.65746e-06, 1.78281e-06, 3.93234e-06, 5.32468e-05, 0.000465281, 0.000124247, 0.000264663 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000465281 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09468e-09, 4.51846e-06, 4.51846e-06, 5.92574e-06, 1.77366e-06, 1.77366e-06, 1.89915e-06, 3.93253e-06, 5.32494e-05, 0.000464756, 0.00012425, 0.000231558 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000464756 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9112e-09, 4.04696e-06, 4.04696e-06, 5.40819e-06, 1.68511e-06, 1.68511e-06, 1.80157e-06, 3.93268e-06, 5.32515e-05, 0.000464284, 0.000124252, 0.000207176 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000464284 Postprocessing: Topography min/max: -759.1 m, 1221 m RMS, max velocity: 0.0097 m/year, 0.0244 m/year *** Timestep 541: t=1.05596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28919e-07, 0.00195007, 0.00195007, 0.00229927, 0.00194195, 0.00194195, 0.00228479, 6.53617e-06, 8.85044e-05, 0.00103722, 0.000170647, 0.00887025 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00887025 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.49325e-08, 0.000124742, 0.000124742, 9.23208e-05, 4.25771e-05, 4.25771e-05, 4.86501e-05, 3.98636e-06, 5.39782e-05, 0.000462379, 0.000123747, 0.00274961 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274961 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53531e-08, 3.10795e-05, 3.10795e-05, 2.77273e-05, 1.86418e-05, 1.86418e-05, 2.03601e-05, 3.96818e-06, 5.3732e-05, 0.000464688, 0.000123524, 0.00123925 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123925 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16059e-08, 2.0504e-05, 2.0504e-05, 1.90187e-05, 1.31778e-05, 1.31778e-05, 1.4994e-05, 3.9653e-06, 5.36931e-05, 0.000462761, 0.000123461, 0.000708195 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000708195 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37345e-08, 1.42903e-05, 1.42903e-05, 1.30372e-05, 7.60428e-06, 7.60428e-06, 8.76032e-06, 3.96246e-06, 5.36546e-05, 0.000461005, 0.00012346, 0.000505718 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000505718 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03414e-08, 1.09187e-05, 1.09187e-05, 9.98974e-06, 4.78139e-06, 4.78139e-06, 5.49819e-06, 3.9611e-06, 5.36362e-05, 0.000459858, 0.000123463, 0.0003986 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000459858 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03987e-09, 8.92875e-06, 8.92875e-06, 8.47933e-06, 3.40306e-06, 3.40306e-06, 4.10859e-06, 3.96057e-06, 5.3629e-05, 0.000458838, 0.000123478, 0.000321686 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000458838 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55572e-09, 7.3657e-06, 7.3657e-06, 7.27827e-06, 2.49332e-06, 2.49332e-06, 2.888e-06, 3.96024e-06, 5.36245e-05, 0.000458057, 0.000123482, 0.000270863 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000458057 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02848e-09, 6.28455e-06, 6.28455e-06, 6.51928e-06, 2.02441e-06, 2.02441e-06, 2.47422e-06, 3.96023e-06, 5.36244e-05, 0.000457375, 0.000123491, 0.000234847 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000457375 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20595e-09, 5.43736e-06, 5.43736e-06, 5.8851e-06, 1.72992e-06, 1.72992e-06, 2.07413e-06, 3.96036e-06, 5.36261e-05, 0.000456778, 0.000123497, 0.000204536 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000456778 Postprocessing: Topography min/max: -760.5 m, 1221 m RMS, max velocity: 0.0097 m/year, 0.0244 m/year *** Timestep 542: t=1.05796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.62877e-08, 0.00191453, 0.00191453, 0.00232849, 0.00190802, 0.00190802, 0.00231327, 6.57466e-06, 8.90254e-05, 0.00101369, 0.000169186, 0.00925866 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00925866 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.05225e-08, 0.000129003, 0.000129003, 9.38188e-05, 4.24236e-05, 4.24236e-05, 4.318e-05, 4.03178e-06, 5.4593e-05, 0.000447718, 0.000122888, 0.00313223 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00313223 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62978e-08, 3.62317e-05, 3.62317e-05, 3.54553e-05, 2.67309e-05, 2.67309e-05, 2.84637e-05, 4.01835e-06, 5.44112e-05, 0.000449454, 0.000122735, 0.0012672 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012672 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74819e-08, 2.42825e-05, 2.42825e-05, 2.44917e-05, 1.95769e-05, 1.95769e-05, 2.09824e-05, 4.01308e-06, 5.43399e-05, 0.000447635, 0.000122668, 0.000736422 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000736422 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83645e-08, 1.70765e-05, 1.70765e-05, 1.75496e-05, 1.31118e-05, 1.31118e-05, 1.41463e-05, 4.00907e-06, 5.42856e-05, 0.000445697, 0.000122664, 0.000507059 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000507059 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27698e-08, 1.2999e-05, 1.2999e-05, 1.36365e-05, 9.52959e-06, 9.52959e-06, 1.02462e-05, 4.00696e-06, 5.4257e-05, 0.000444283, 0.000122661, 0.000397702 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000444283 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.70237e-09, 9.57029e-06, 9.57029e-06, 1.0386e-05, 6.2108e-06, 6.2108e-06, 6.72744e-06, 4.00574e-06, 5.42405e-05, 0.000443154, 0.000122659, 0.000326818 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000443154 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70369e-09, 7.88139e-06, 7.88139e-06, 8.90211e-06, 4.836e-06, 4.836e-06, 5.31536e-06, 4.00518e-06, 5.42328e-05, 0.000442158, 0.00012267, 0.000279945 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000442158 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72987e-09, 6.16472e-06, 6.16472e-06, 7.28086e-06, 3.1315e-06, 3.1315e-06, 3.41591e-06, 4.00465e-06, 5.42257e-05, 0.00044136, 0.000122668, 0.000241507 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00044136 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04319e-09, 5.21261e-06, 5.21261e-06, 6.40103e-06, 2.41429e-06, 2.41429e-06, 2.67018e-06, 4.00468e-06, 5.42261e-05, 0.000440671, 0.000122672, 0.000211118 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000440671 Postprocessing: Topography min/max: -760.5 m, 1222 m RMS, max velocity: 0.00969 m/year, 0.0243 m/year *** Timestep 543: t=1.05996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56374e-07, 0.00184437, 0.00184437, 0.00225981, 0.00182686, 0.00182686, 0.00224358, 6.68305e-06, 9.0493e-05, 0.00098815, 0.000167896, 0.00830273 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00830273 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.56404e-08, 0.000121005, 0.000121005, 0.000103878, 4.67349e-05, 4.67349e-05, 5.37875e-05, 4.03693e-06, 5.46627e-05, 0.000466683, 0.000122233, 0.00266253 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266253 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12188e-08, 2.53202e-05, 2.53202e-05, 2.6317e-05, 1.75552e-05, 1.75552e-05, 1.86295e-05, 4.02035e-06, 5.44383e-05, 0.000475294, 0.000121883, 0.00122715 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122715 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46206e-08, 1.51078e-05, 1.51078e-05, 1.60722e-05, 9.56696e-06, 9.56696e-06, 1.00381e-05, 4.01403e-06, 5.43527e-05, 0.000474539, 0.00012181, 0.00074445 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00074445 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.60117e-09, 1.08636e-05, 1.08636e-05, 1.22106e-05, 5.73412e-06, 5.73412e-06, 5.8781e-06, 4.01225e-06, 5.43286e-05, 0.0004735, 0.000121793, 0.000531034 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000531034 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75033e-09, 8.3473e-06, 8.3473e-06, 9.89258e-06, 3.16551e-06, 3.16551e-06, 3.23049e-06, 4.01149e-06, 5.43182e-05, 0.000472735, 0.000121797, 0.00041146 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000472735 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25739e-09, 7.18783e-06, 7.18783e-06, 8.71667e-06, 2.58552e-06, 2.58552e-06, 2.61479e-06, 4.01147e-06, 5.4318e-05, 0.000472129, 0.000121804, 0.000337174 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000472129 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03836e-09, 6.29218e-06, 6.29218e-06, 7.7843e-06, 2.18147e-06, 2.18147e-06, 2.22585e-06, 4.01136e-06, 5.43165e-05, 0.000471557, 0.000121805, 0.000283374 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000471557 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56401e-09, 5.51251e-06, 5.51251e-06, 6.9605e-06, 1.78844e-06, 1.78844e-06, 1.84496e-06, 4.01144e-06, 5.43176e-05, 0.000471074, 0.000121807, 0.000246905 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000471074 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40753e-09, 4.84392e-06, 4.84392e-06, 6.26011e-06, 1.5144e-06, 1.5144e-06, 1.56068e-06, 4.01158e-06, 5.43195e-05, 0.000470657, 0.000121808, 0.000220118 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000470657 Postprocessing: Topography min/max: -757.8 m, 1222 m RMS, max velocity: 0.00969 m/year, 0.0243 m/year *** Timestep 544: t=1.06196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44351e-07, 0.00172176, 0.00172176, 0.00224303, 0.00170032, 0.00170032, 0.00222151, 6.78514e-06, 9.18752e-05, 0.00101758, 0.000168128, 0.00849898 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849898 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41287e-08, 0.000100777, 0.000100777, 8.45709e-05, 4.62141e-05, 4.62141e-05, 5.08891e-05, 4.02127e-06, 5.44506e-05, 0.000460291, 0.000121412, 0.00253814 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253814 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58255e-08, 2.23244e-05, 2.23244e-05, 2.4778e-05, 1.06053e-05, 1.06053e-05, 1.15794e-05, 4.00076e-06, 5.41729e-05, 0.000459852, 0.000121157, 0.00119135 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119135 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.58044e-09, 1.25537e-05, 1.25537e-05, 1.5559e-05, 5.00851e-06, 5.00851e-06, 5.53612e-06, 3.99909e-06, 5.41503e-05, 0.000458551, 0.00012113, 0.000714541 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000714541 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67098e-09, 9.45613e-06, 9.45613e-06, 1.22712e-05, 3.2331e-06, 3.2331e-06, 3.52654e-06, 3.99866e-06, 5.41444e-05, 0.000457456, 0.000121125, 0.000520427 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000520427 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80284e-09, 7.8046e-06, 7.8046e-06, 1.04171e-05, 2.6045e-06, 2.6045e-06, 2.9885e-06, 3.99838e-06, 5.41406e-05, 0.000456428, 0.000121135, 0.000413368 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000456428 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78495e-09, 6.6296e-06, 6.6296e-06, 8.97678e-06, 2.3731e-06, 2.3731e-06, 2.4649e-06, 3.99847e-06, 5.41419e-05, 0.000455637, 0.000121142, 0.000347915 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000455637 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65974e-09, 5.78544e-06, 5.78544e-06, 7.9411e-06, 2.16801e-06, 2.16801e-06, 2.30241e-06, 3.99853e-06, 5.41427e-05, 0.000454939, 0.000121148, 0.000295784 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000454939 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76819e-09, 5.12e-06, 5.12e-06, 7.11051e-06, 2.04913e-06, 2.04913e-06, 2.18425e-06, 3.9988e-06, 5.41464e-05, 0.000454338, 0.000121155, 0.000251231 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000454338 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05132e-09, 4.53628e-06, 4.53628e-06, 6.37391e-06, 1.89852e-06, 1.89852e-06, 1.98362e-06, 3.99916e-06, 5.41513e-05, 0.000453823, 0.000121159, 0.000222057 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000453823 Postprocessing: Topography min/max: -755.5 m, 1223 m RMS, max velocity: 0.0097 m/year, 0.0243 m/year *** Timestep 545: t=1.06396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01916e-07, 0.00187829, 0.00187829, 0.0023609, 0.00187749, 0.00187749, 0.00234911, 6.72402e-06, 9.10473e-05, 0.00102072, 0.000169575, 0.00854755 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00854755 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48837e-08, 0.000127198, 0.000127198, 0.00011086, 5.20433e-05, 5.20433e-05, 5.82098e-05, 3.99722e-06, 5.41248e-05, 0.000457923, 0.000120737, 0.00290322 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290322 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6732e-08, 2.69475e-05, 2.69475e-05, 2.94638e-05, 1.76041e-05, 1.76041e-05, 2.11194e-05, 3.96996e-06, 5.37556e-05, 0.000459777, 0.000120412, 0.00124497 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124497 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.484e-08, 1.77659e-05, 1.77659e-05, 1.9868e-05, 1.29034e-05, 1.29034e-05, 1.52847e-05, 3.96731e-06, 5.37198e-05, 0.000458446, 0.000120357, 0.000750796 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000750796 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45977e-08, 1.10085e-05, 1.10085e-05, 1.2618e-05, 6.36787e-06, 6.36787e-06, 7.57568e-06, 3.96324e-06, 5.36647e-05, 0.000456916, 0.00012037, 0.000543023 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000543023 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.92511e-09, 8.10211e-06, 8.10211e-06, 9.53454e-06, 3.38815e-06, 3.38815e-06, 4.18215e-06, 3.96152e-06, 5.36414e-05, 0.000456034, 0.000120391, 0.000422731 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000456034 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.1561e-09, 6.72988e-06, 6.72988e-06, 8.14136e-06, 2.39585e-06, 2.39585e-06, 3.05484e-06, 3.96033e-06, 5.36253e-05, 0.000455302, 0.000120405, 0.000343679 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000455302 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2442e-09, 5.81826e-06, 5.81826e-06, 7.09138e-06, 1.90416e-06, 1.90416e-06, 2.32687e-06, 3.95977e-06, 5.36177e-05, 0.000454735, 0.000120417, 0.000293883 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000454735 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24585e-09, 5.15092e-06, 5.15092e-06, 6.33809e-06, 1.60195e-06, 1.60195e-06, 1.95814e-06, 3.95933e-06, 5.36118e-05, 0.000454231, 0.000120424, 0.000261003 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000454231 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71688e-09, 4.66551e-06, 4.66551e-06, 5.83856e-06, 1.54169e-06, 1.54169e-06, 1.96561e-06, 3.95911e-06, 5.36087e-05, 0.000453736, 0.000120431, 0.000228736 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000453736 Postprocessing: Topography min/max: -759.5 m, 1223 m RMS, max velocity: 0.0097 m/year, 0.0243 m/year *** Timestep 546: t=1.06596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51615e-07, 0.00186371, 0.00186371, 0.00224577, 0.0018488, 0.0018488, 0.00222308, 6.62111e-06, 8.96537e-05, 0.00100971, 0.000168422, 0.008322 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.008322 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44414e-08, 7.73853e-05, 7.73853e-05, 9.28855e-05, 3.6639e-05, 3.6639e-05, 3.60614e-05, 3.97868e-06, 5.38737e-05, 0.000433608, 0.000119944, 0.0026825 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026825 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55362e-08, 2.49542e-05, 2.49542e-05, 2.82821e-05, 1.7439e-05, 1.7439e-05, 1.9727e-05, 3.96909e-06, 5.37438e-05, 0.000433884, 0.000119764, 0.00133751 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133751 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96984e-08, 1.74645e-05, 1.74645e-05, 1.90787e-05, 1.19984e-05, 1.19984e-05, 1.33036e-05, 3.96587e-06, 5.37002e-05, 0.000432446, 0.000119744, 0.000790933 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000790933 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24489e-08, 1.26257e-05, 1.26257e-05, 1.35699e-05, 7.28569e-06, 7.28569e-06, 7.98008e-06, 3.96292e-06, 5.36602e-05, 0.000431188, 0.000119752, 0.000522085 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000522085 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79953e-09, 9.42375e-06, 9.42375e-06, 1.0124e-05, 3.83566e-06, 3.83566e-06, 4.14635e-06, 3.96155e-06, 5.36417e-05, 0.000430378, 0.000119766, 0.000416044 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000430378 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62758e-09, 8.0483e-06, 8.0483e-06, 8.83005e-06, 3.27216e-06, 3.27216e-06, 3.64398e-06, 3.96093e-06, 5.36333e-05, 0.000429699, 0.000119775, 0.000356797 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000429699 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9946e-09, 6.68636e-06, 6.68636e-06, 7.51003e-06, 2.23041e-06, 2.23041e-06, 2.44242e-06, 3.96053e-06, 5.36278e-05, 0.000429111, 0.000119785, 0.000309842 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000429111 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5653e-09, 5.79278e-06, 5.79278e-06, 6.64256e-06, 1.7702e-06, 1.7702e-06, 1.94127e-06, 3.96051e-06, 5.36276e-05, 0.000428638, 0.000119791, 0.000280361 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000428638 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20026e-09, 5.04521e-06, 5.04521e-06, 5.94003e-06, 1.40901e-06, 1.40901e-06, 1.56549e-06, 3.9604e-06, 5.36261e-05, 0.000428198, 0.000119793, 0.000257889 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000428198 Postprocessing: Topography min/max: -762.6 m, 1224 m RMS, max velocity: 0.0097 m/year, 0.0243 m/year *** Timestep 547: t=1.06796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45038e-07, 0.00183775, 0.00183775, 0.00223899, 0.00183889, 0.00183889, 0.00222196, 6.57974e-06, 8.90934e-05, 0.000976349, 0.000166266, 0.00841777 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00841777 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.19125e-08, 0.000116482, 0.000116482, 0.000102826, 3.85113e-05, 3.85113e-05, 4.70665e-05, 4.00077e-06, 5.41727e-05, 0.000439934, 0.000119362, 0.00272247 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272247 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13987e-08, 2.47243e-05, 2.47243e-05, 2.56014e-05, 1.87056e-05, 1.87056e-05, 1.92461e-05, 3.99025e-06, 5.40302e-05, 0.000441528, 0.000119078, 0.0011961 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011961 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82113e-08, 1.62504e-05, 1.62504e-05, 1.73087e-05, 1.23028e-05, 1.23028e-05, 1.3096e-05, 3.98531e-06, 5.39633e-05, 0.000440663, 0.000119011, 0.000713224 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000713224 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14465e-08, 1.06783e-05, 1.06783e-05, 1.18515e-05, 6.76042e-06, 6.76042e-06, 7.29081e-06, 3.98282e-06, 5.39297e-05, 0.000439756, 0.000118996, 0.000519206 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000519206 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.09452e-09, 8.1504e-06, 8.1504e-06, 9.38247e-06, 4.3046e-06, 4.3046e-06, 4.64488e-06, 3.98148e-06, 5.39115e-05, 0.000439057, 0.000119003, 0.000408018 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000439057 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53769e-09, 6.65515e-06, 6.65515e-06, 7.8915e-06, 3.02457e-06, 3.02457e-06, 3.24037e-06, 3.98093e-06, 5.3904e-05, 0.000438527, 0.000119012, 0.000334734 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000438527 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31078e-09, 5.66366e-06, 5.66366e-06, 6.94104e-06, 2.30543e-06, 2.30543e-06, 2.49438e-06, 3.9805e-06, 5.38982e-05, 0.000438045, 0.000119017, 0.000285399 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000438045 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40859e-09, 4.98995e-06, 4.98995e-06, 6.30955e-06, 2.11676e-06, 2.11676e-06, 2.32625e-06, 3.98024e-06, 5.38947e-05, 0.000437631, 0.000119022, 0.000249746 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000437631 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47098e-09, 4.34385e-06, 4.34385e-06, 5.63572e-06, 1.64761e-06, 1.64761e-06, 1.80427e-06, 3.98014e-06, 5.38934e-05, 0.000437256, 0.000119026, 0.000221406 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000437256 Postprocessing: Topography min/max: -763.3 m, 1225 m RMS, max velocity: 0.00969 m/year, 0.0242 m/year *** Timestep 548: t=1.06996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.83685e-08, 0.00180971, 0.00180971, 0.00223082, 0.0017951, 0.0017951, 0.00222078, 6.60692e-06, 8.94613e-05, 0.000972019, 0.000164991, 0.00846241 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00846241 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.64411e-08, 0.000143497, 0.000143497, 9.6933e-05, 5.38922e-05, 5.38922e-05, 6.08581e-05, 4.05748e-06, 5.49405e-05, 0.000417792, 0.000118736, 0.00259018 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259018 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63753e-08, 3.51356e-05, 3.51356e-05, 3.05151e-05, 2.20773e-05, 2.20773e-05, 2.32493e-05, 4.03622e-06, 5.46526e-05, 0.000419788, 0.000118425, 0.00112824 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112824 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30387e-08, 2.13823e-05, 2.13823e-05, 1.981e-05, 1.49208e-05, 1.49208e-05, 1.58455e-05, 4.02941e-06, 5.45604e-05, 0.000418662, 0.000118358, 0.000655791 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000655791 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48927e-08, 1.41063e-05, 1.41063e-05, 1.34594e-05, 8.54813e-06, 8.54813e-06, 9.28171e-06, 4.02618e-06, 5.45167e-05, 0.000417214, 0.000118356, 0.00048433 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00048433 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.36809e-09, 1.04868e-05, 1.04868e-05, 1.02649e-05, 5.50442e-06, 5.50442e-06, 5.91857e-06, 4.02444e-06, 5.44932e-05, 0.000416241, 0.000118361, 0.000387062 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000416241 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90536e-09, 8.00703e-06, 8.00703e-06, 8.23232e-06, 3.23709e-06, 3.23709e-06, 3.5105e-06, 4.02338e-06, 5.44787e-05, 0.000415349, 0.00011837, 0.000335971 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000415349 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24403e-09, 6.74785e-06, 6.74785e-06, 7.23709e-06, 2.68331e-06, 2.68331e-06, 2.84064e-06, 4.02297e-06, 5.44732e-05, 0.000414674, 0.000118383, 0.000314255 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000414674 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28948e-09, 5.70576e-06, 5.70576e-06, 6.3507e-06, 2.05593e-06, 2.05593e-06, 2.13846e-06, 4.02278e-06, 5.44707e-05, 0.00041411, 0.000118389, 0.000270839 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00041411 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02258e-09, 4.95937e-06, 4.95937e-06, 5.74761e-06, 1.76765e-06, 1.76765e-06, 1.87434e-06, 4.0226e-06, 5.44682e-05, 0.000413629, 0.000118391, 0.000240469 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000413629 Postprocessing: Topography min/max: -762.2 m, 1226 m RMS, max velocity: 0.00968 m/year, 0.0241 m/year *** Timestep 549: t=1.07196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39186e-07, 0.00173515, 0.00173515, 0.00214187, 0.00173403, 0.00173403, 0.00212074, 6.76505e-06, 9.16024e-05, 0.000947588, 0.000164724, 0.00829051 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00829051 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18958e-08, 0.000100009, 0.000100009, 9.11753e-05, 4.2599e-05, 4.2599e-05, 4.46359e-05, 3.95651e-06, 5.35733e-05, 0.000442935, 0.0001179, 0.00255188 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255188 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52357e-08, 1.89706e-05, 1.89706e-05, 2.18938e-05, 1.11776e-05, 1.11776e-05, 1.24339e-05, 3.94189e-06, 5.33753e-05, 0.000442211, 0.000117687, 0.0011543 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011543 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.99527e-09, 1.27731e-05, 1.27731e-05, 1.53161e-05, 7.37492e-06, 7.37492e-06, 7.83275e-06, 3.94038e-06, 5.33548e-05, 0.000441209, 0.000117671, 0.000667028 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000667028 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50443e-09, 8.97546e-06, 8.97546e-06, 1.15717e-05, 3.71207e-06, 3.71207e-06, 3.71737e-06, 3.93945e-06, 5.33423e-05, 0.000440435, 0.000117666, 0.000494777 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000494777 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18631e-09, 7.49133e-06, 7.49133e-06, 9.93836e-06, 2.86031e-06, 2.86031e-06, 2.82025e-06, 3.93911e-06, 5.33377e-05, 0.000439738, 0.000117673, 0.00039568 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000439738 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98124e-09, 6.55313e-06, 6.55313e-06, 8.79646e-06, 2.58992e-06, 2.58992e-06, 2.6091e-06, 3.93928e-06, 5.33399e-05, 0.000439217, 0.000117682, 0.00033669 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000439217 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31296e-09, 5.70604e-06, 5.70604e-06, 7.76779e-06, 2.17068e-06, 2.17068e-06, 2.19153e-06, 3.93955e-06, 5.33436e-05, 0.000438791, 0.000117685, 0.000293105 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000438791 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06155e-09, 4.95643e-06, 4.95643e-06, 6.91462e-06, 1.78123e-06, 1.78123e-06, 1.80653e-06, 3.93967e-06, 5.33452e-05, 0.00043841, 0.000117684, 0.000259712 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00043841 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.00449e-10, 4.35301e-06, 4.35301e-06, 6.16894e-06, 1.47126e-06, 1.47126e-06, 1.48927e-06, 3.9398e-06, 5.33469e-05, 0.000438076, 0.000117684, 0.000225074 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000438076 Postprocessing: Topography min/max: -758.5 m, 1227 m RMS, max velocity: 0.00967 m/year, 0.0241 m/year *** Timestep 550: t=1.07396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75796e-07, 0.00173546, 0.00173546, 0.00215712, 0.00171683, 0.00171683, 0.00214083, 6.57891e-06, 8.90818e-05, 0.000966393, 0.000164901, 0.0078343 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0078343 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24861e-08, 8.90857e-05, 8.90857e-05, 7.95536e-05, 3.04883e-05, 3.04883e-05, 3.16612e-05, 3.95533e-06, 5.35572e-05, 0.000440393, 0.000117289, 0.00253846 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253846 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20557e-08, 2.22619e-05, 2.22619e-05, 2.22457e-05, 1.35167e-05, 1.35167e-05, 1.36052e-05, 3.94948e-06, 5.3478e-05, 0.000441092, 0.000117095, 0.00120125 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120125 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.13546e-09, 1.37095e-05, 1.37095e-05, 1.43255e-05, 7.09868e-06, 7.09868e-06, 7.17854e-06, 3.9469e-06, 5.34431e-05, 0.000440369, 0.000117039, 0.000724447 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000724447 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49819e-09, 1.02185e-05, 1.02185e-05, 1.13917e-05, 3.82171e-06, 3.82171e-06, 3.804e-06, 3.94641e-06, 5.34363e-05, 0.000439707, 0.000117023, 0.000483156 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000483156 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99159e-09, 8.50865e-06, 8.50865e-06, 9.90526e-06, 2.77961e-06, 2.77961e-06, 2.84037e-06, 3.94629e-06, 5.34348e-05, 0.000439105, 0.000117023, 0.000387079 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000439105 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51263e-09, 7.33276e-06, 7.33276e-06, 8.83179e-06, 2.40185e-06, 2.40185e-06, 2.45209e-06, 3.94652e-06, 5.34379e-05, 0.000438603, 0.000117029, 0.000325955 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000438603 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55074e-09, 6.37719e-06, 6.37719e-06, 7.89598e-06, 2.17457e-06, 2.17457e-06, 2.20069e-06, 3.94686e-06, 5.34425e-05, 0.000438199, 0.000117032, 0.000285483 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000438199 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69303e-09, 5.61421e-06, 5.61421e-06, 7.07606e-06, 2.0506e-06, 2.0506e-06, 2.05227e-06, 3.94719e-06, 5.3447e-05, 0.000437861, 0.000117033, 0.000246927 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000437861 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69718e-09, 5.01379e-06, 5.01379e-06, 6.43682e-06, 1.99524e-06, 1.99524e-06, 2.0316e-06, 3.94752e-06, 5.34514e-05, 0.000437518, 0.000117033, 0.000213648 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000437518 Postprocessing: Topography min/max: -757.7 m, 1229 m RMS, max velocity: 0.00968 m/year, 0.0242 m/year *** Timestep 551: t=1.07596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86665e-07, 0.00174841, 0.00174841, 0.00219606, 0.0017449, 0.0017449, 0.00217486, 6.56842e-06, 8.89396e-05, 0.000978501, 0.00016531, 0.00812819 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00812819 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2677e-08, 0.000117025, 0.000117025, 0.000102582, 5.49838e-05, 5.49838e-05, 5.95979e-05, 3.98413e-06, 5.3947e-05, 0.000434927, 0.000116724, 0.00267745 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267745 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85268e-08, 2.56929e-05, 2.56929e-05, 2.73373e-05, 1.41466e-05, 1.41466e-05, 1.65332e-05, 3.96017e-06, 5.36227e-05, 0.000435912, 0.00011639, 0.00120781 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120781 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1306e-08, 1.53189e-05, 1.53189e-05, 1.70898e-05, 9.42485e-06, 9.42485e-06, 1.10296e-05, 3.9568e-06, 5.3577e-05, 0.000435278, 0.000116335, 0.000717382 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000717382 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.39068e-09, 1.12013e-05, 1.12013e-05, 1.28192e-05, 6.13692e-06, 6.13692e-06, 7.32552e-06, 3.95537e-06, 5.35577e-05, 0.00043425, 0.000116342, 0.000506393 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000506393 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.8404e-09, 8.93963e-06, 8.93963e-06, 1.04895e-05, 4.79138e-06, 4.79138e-06, 5.77864e-06, 3.95463e-06, 5.35476e-05, 0.000433546, 0.000116347, 0.000399125 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000433546 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92233e-09, 7.0058e-06, 7.0058e-06, 8.32062e-06, 3.14301e-06, 3.14301e-06, 3.68726e-06, 3.95459e-06, 5.35471e-05, 0.000432916, 0.000116361, 0.00033532 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000432916 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50245e-09, 6.06191e-06, 6.06191e-06, 7.4028e-06, 2.84561e-06, 2.84561e-06, 3.44835e-06, 3.95436e-06, 5.3544e-05, 0.000432391, 0.000116369, 0.000295659 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000432391 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72358e-09, 5.10433e-06, 5.10433e-06, 6.26559e-06, 2.14142e-06, 2.14142e-06, 2.44946e-06, 3.95453e-06, 5.35463e-05, 0.000431966, 0.000116375, 0.000266656 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000431966 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0204e-09, 4.72437e-06, 4.72437e-06, 5.87848e-06, 2.31606e-06, 2.31606e-06, 2.70009e-06, 3.95471e-06, 5.35486e-05, 0.00043159, 0.000116378, 0.000245379 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00043159 Postprocessing: Topography min/max: -761.6 m, 1230 m RMS, max velocity: 0.00969 m/year, 0.0242 m/year *** Timestep 552: t=1.07796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37854e-07, 0.00177464, 0.00177464, 0.00221366, 0.00176369, 0.00176369, 0.00220081, 6.60017e-06, 8.93692e-05, 0.000965176, 0.000164599, 0.00850411 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00850411 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38407e-08, 9.44846e-05, 9.44846e-05, 9.46183e-05, 3.5572e-05, 3.5572e-05, 3.91884e-05, 3.98486e-06, 5.39568e-05, 0.000414853, 0.000116043, 0.00279056 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279056 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58845e-08, 3.11027e-05, 3.11027e-05, 3.41933e-05, 2.58279e-05, 2.58279e-05, 2.76307e-05, 3.97839e-06, 5.38692e-05, 0.000416665, 0.00011588, 0.00122792 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122792 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77952e-08, 2.14254e-05, 2.14254e-05, 2.29425e-05, 1.81747e-05, 1.81747e-05, 1.93937e-05, 3.97304e-06, 5.37968e-05, 0.000415456, 0.000115834, 0.000739923 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000739923 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77548e-08, 1.46563e-05, 1.46563e-05, 1.54469e-05, 1.14931e-05, 1.14931e-05, 1.21318e-05, 3.96856e-06, 5.37361e-05, 0.000414208, 0.000115839, 0.000514373 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000514373 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.18389e-09, 9.74872e-06, 9.74872e-06, 1.01839e-05, 6.00914e-06, 6.00914e-06, 6.33955e-06, 3.96623e-06, 5.37045e-05, 0.000413476, 0.000115854, 0.000370748 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000413476 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.14029e-09, 8.15523e-06, 8.15523e-06, 8.55601e-06, 4.62369e-06, 4.62369e-06, 4.96429e-06, 3.96534e-06, 5.36925e-05, 0.000412889, 0.000115863, 0.000303229 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000412889 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41453e-09, 6.70394e-06, 6.70394e-06, 7.03595e-06, 3.21664e-06, 3.21664e-06, 3.37466e-06, 3.96488e-06, 5.36863e-05, 0.000412455, 0.000115874, 0.000256703 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000412455 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66454e-09, 5.77309e-06, 5.77309e-06, 6.13958e-06, 2.52532e-06, 2.52532e-06, 2.66922e-06, 3.96475e-06, 5.36845e-05, 0.000412085, 0.000115879, 0.000225032 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000412085 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9241e-09, 5.04183e-06, 5.04183e-06, 5.47648e-06, 2.03118e-06, 2.03118e-06, 2.18509e-06, 3.96471e-06, 5.36839e-05, 0.000411746, 0.000115883, 0.00019992 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000411746 Postprocessing: Topography min/max: -763.7 m, 1231 m RMS, max velocity: 0.00969 m/year, 0.0242 m/year *** Timestep 553: t=1.07996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17903e-07, 0.00165461, 0.00165461, 0.00213796, 0.00164103, 0.00164103, 0.00211714, 6.5644e-06, 8.88848e-05, 0.000936419, 0.000162338, 0.00771837 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00771837 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77735e-08, 7.28141e-05, 7.28141e-05, 6.98334e-05, 2.59677e-05, 2.59677e-05, 2.84819e-05, 4.05893e-06, 5.49596e-05, 0.000405438, 0.000116081, 0.00235552 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00235552 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03999e-08, 2.0309e-05, 2.0309e-05, 2.23388e-05, 1.45213e-05, 1.45213e-05, 1.55806e-05, 4.05315e-06, 5.48814e-05, 0.000404593, 0.000115987, 0.00101212 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101212 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22253e-08, 1.33876e-05, 1.33876e-05, 1.46467e-05, 8.99489e-06, 8.99489e-06, 9.63104e-06, 4.05072e-06, 5.48484e-05, 0.000403704, 0.000115983, 0.000730901 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000730901 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.95446e-09, 9.12584e-06, 9.12584e-06, 1.03735e-05, 4.70866e-06, 4.70866e-06, 4.94684e-06, 4.04876e-06, 5.48219e-05, 0.000403059, 0.000115983, 0.000449113 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000449113 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37526e-09, 7.58848e-06, 7.58848e-06, 8.90865e-06, 4.01708e-06, 4.01708e-06, 4.26785e-06, 4.04788e-06, 5.481e-05, 0.000402525, 0.000115994, 0.000353463 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000402525 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76043e-09, 5.932e-06, 5.932e-06, 7.29272e-06, 2.41834e-06, 2.41834e-06, 2.50669e-06, 4.04724e-06, 5.48014e-05, 0.000402108, 0.000116006, 0.00030003 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000402108 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18474e-09, 5.1544e-06, 5.1544e-06, 6.45703e-06, 2.00766e-06, 2.00766e-06, 2.08053e-06, 4.04695e-06, 5.47974e-05, 0.000401778, 0.000116011, 0.000262439 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000401778 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47803e-09, 4.51733e-06, 4.51733e-06, 5.76086e-06, 1.64522e-06, 1.64522e-06, 1.70594e-06, 4.04672e-06, 5.47942e-05, 0.000401473, 0.000116015, 0.000233724 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000401473 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26306e-09, 3.98421e-06, 3.98421e-06, 5.1863e-06, 1.44356e-06, 1.44356e-06, 1.50991e-06, 4.04654e-06, 5.47919e-05, 0.000401196, 0.000116017, 0.000208758 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000401196 Postprocessing: Topography min/max: -763.6 m, 1232 m RMS, max velocity: 0.00968 m/year, 0.0241 m/year *** Timestep 554: t=1.08196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.9786e-08, 0.00174243, 0.00174243, 0.00212007, 0.00174018, 0.00174018, 0.00210927, 6.7766e-06, 9.17578e-05, 0.000923503, 0.000161796, 0.00820347 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00820347 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51681e-08, 0.000128504, 0.000128504, 0.000100634, 5.31041e-05, 5.31041e-05, 6.02798e-05, 3.95962e-06, 5.36149e-05, 0.000402114, 0.000116877, 0.00247897 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247897 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41631e-08, 2.66987e-05, 2.66987e-05, 2.50146e-05, 1.61407e-05, 1.61407e-05, 1.65258e-05, 3.94246e-06, 5.33825e-05, 0.000404238, 0.000116633, 0.00113216 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113216 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55527e-08, 1.66383e-05, 1.66383e-05, 1.65439e-05, 1.04941e-05, 1.04941e-05, 1.08391e-05, 3.93818e-06, 5.33246e-05, 0.000403488, 0.000116597, 0.000662204 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000662204 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06809e-08, 1.20686e-05, 1.20686e-05, 1.25041e-05, 6.90154e-06, 6.90154e-06, 7.08903e-06, 3.93603e-06, 5.32954e-05, 0.000402595, 0.0001166, 0.000473221 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000473221 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.58681e-09, 9.24781e-06, 9.24781e-06, 9.84398e-06, 4.47367e-06, 4.47367e-06, 4.43654e-06, 3.93485e-06, 5.32795e-05, 0.000402047, 0.000116604, 0.000374493 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000402047 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1659e-09, 7.83572e-06, 7.83572e-06, 8.6403e-06, 3.72119e-06, 3.72119e-06, 3.68578e-06, 3.9342e-06, 5.32707e-05, 0.000401499, 0.000116613, 0.000307752 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000401499 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01892e-09, 6.57975e-06, 6.57975e-06, 7.40777e-06, 2.82847e-06, 2.82847e-06, 2.64718e-06, 3.93395e-06, 5.32673e-05, 0.000401037, 0.000116623, 0.000265625 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000401037 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90715e-09, 5.67848e-06, 5.67848e-06, 6.62733e-06, 2.41105e-06, 2.41105e-06, 2.24301e-06, 3.93382e-06, 5.32655e-05, 0.000400629, 0.000116627, 0.000236431 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000400629 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36193e-09, 5.01902e-06, 5.01902e-06, 6.02036e-06, 2.21648e-06, 2.21648e-06, 2.07781e-06, 3.93385e-06, 5.32659e-05, 0.000400261, 0.000116632, 0.000210986 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000400261 Postprocessing: Topography min/max: -761.3 m, 1233 m RMS, max velocity: 0.00967 m/year, 0.0241 m/year *** Timestep 555: t=1.08396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71526e-07, 0.00173174, 0.00173174, 0.00217071, 0.00171772, 0.00171772, 0.00215588, 6.54799e-06, 8.86623e-05, 0.000919031, 0.000162608, 0.00800975 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00800975 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.12326e-08, 0.000117017, 0.000117017, 9.0086e-05, 5.0298e-05, 5.0298e-05, 5.40673e-05, 3.94614e-06, 5.34323e-05, 0.000412603, 0.000115494, 0.00253369 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253369 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26054e-08, 2.4649e-05, 2.4649e-05, 2.49576e-05, 1.35055e-05, 1.35055e-05, 1.42237e-05, 3.93167e-06, 5.32364e-05, 0.000412253, 0.000115215, 0.00107898 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107898 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.67937e-09, 1.42769e-05, 1.42769e-05, 1.55221e-05, 6.95892e-06, 6.95892e-06, 7.21891e-06, 3.9279e-06, 5.31853e-05, 0.000411864, 0.00011517, 0.000673531 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000673531 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77526e-09, 1.02726e-05, 1.02726e-05, 1.18797e-05, 3.62951e-06, 3.62951e-06, 3.70415e-06, 3.92694e-06, 5.31724e-05, 0.000411501, 0.000115155, 0.000479145 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000479145 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40519e-09, 8.54794e-06, 8.54794e-06, 1.01047e-05, 2.88876e-06, 2.88876e-06, 3.21874e-06, 3.92643e-06, 5.31654e-05, 0.000411041, 0.000115156, 0.000380441 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000411041 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60586e-09, 7.06291e-06, 7.06291e-06, 8.61261e-06, 2.1942e-06, 2.1942e-06, 2.217e-06, 3.92653e-06, 5.31667e-05, 0.000410672, 0.000115164, 0.000329054 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000410672 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17205e-09, 6.02657e-06, 6.02657e-06, 7.49807e-06, 1.89302e-06, 1.89302e-06, 1.8682e-06, 3.92658e-06, 5.31674e-05, 0.000410464, 0.000115164, 0.000277602 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000410464 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39826e-09, 5.26629e-06, 5.26629e-06, 6.66138e-06, 1.74311e-06, 1.74311e-06, 1.74164e-06, 3.92656e-06, 5.31671e-05, 0.00041023, 0.000115164, 0.000237616 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00041023 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31657e-09, 4.63125e-06, 4.63125e-06, 5.98714e-06, 1.55599e-06, 1.55599e-06, 1.5954e-06, 3.92681e-06, 5.31705e-05, 0.000410005, 0.000115167, 0.000209795 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000410005 Postprocessing: Topography min/max: -755.8 m, 1235 m RMS, max velocity: 0.00967 m/year, 0.0241 m/year *** Timestep 556: t=1.08596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87742e-07, 0.00173232, 0.00173232, 0.00216261, 0.00171988, 0.00171988, 0.0021436, 6.48589e-06, 8.78213e-05, 0.000935553, 0.000163147, 0.00777989 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00777989 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.58197e-08, 0.000104013, 0.000104013, 9.7491e-05, 4.50276e-05, 4.50276e-05, 4.87614e-05, 3.96261e-06, 5.36552e-05, 0.000409258, 0.00011471, 0.00260471 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260471 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29005e-08, 1.94544e-05, 1.94544e-05, 2.05736e-05, 1.20647e-05, 1.20647e-05, 1.35815e-05, 3.94632e-06, 5.34347e-05, 0.000410216, 0.000114447, 0.00111101 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111101 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32765e-08, 1.41935e-05, 1.41935e-05, 1.55592e-05, 9.82569e-06, 9.82569e-06, 1.09001e-05, 3.94423e-06, 5.34063e-05, 0.000409743, 0.000114418, 0.000679725 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000679725 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.67655e-09, 1.025e-05, 1.025e-05, 1.13482e-05, 6.05203e-06, 6.05203e-06, 6.90098e-06, 3.9425e-06, 5.33828e-05, 0.000409136, 0.000114424, 0.000471279 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000471279 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.92599e-09, 7.97046e-06, 7.97046e-06, 8.78273e-06, 3.77348e-06, 3.77348e-06, 4.26234e-06, 3.94142e-06, 5.33683e-05, 0.000408686, 0.000114438, 0.000363024 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000408686 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90652e-09, 6.73924e-06, 6.73924e-06, 7.58674e-06, 2.92759e-06, 2.92759e-06, 3.5216e-06, 3.94095e-06, 5.33619e-05, 0.000408351, 0.000114448, 0.00029434 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000408351 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19107e-09, 5.85666e-06, 5.85666e-06, 6.65548e-06, 2.54328e-06, 2.54328e-06, 2.9027e-06, 3.94083e-06, 5.33603e-05, 0.000408052, 0.00011446, 0.000243567 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000408052 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78531e-09, 5.12842e-06, 5.12842e-06, 5.88787e-06, 2.21291e-06, 2.21291e-06, 2.51637e-06, 3.94073e-06, 5.33589e-05, 0.000407839, 0.000114463, 0.000208287 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000407839 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40374e-09, 4.53133e-06, 4.53133e-06, 5.2962e-06, 2.00256e-06, 2.00256e-06, 2.25476e-06, 3.94082e-06, 5.33601e-05, 0.00040762, 0.00011447, 0.000185063 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00040762 Postprocessing: Topography min/max: -758.9 m, 1236 m RMS, max velocity: 0.00968 m/year, 0.0241 m/year *** Timestep 557: t=1.08796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29783e-07, 0.00170487, 0.00170487, 0.0021713, 0.00169084, 0.00169084, 0.00215653, 6.5191e-06, 8.82707e-05, 0.000935614, 0.000161755, 0.00829196 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00829196 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97895e-08, 9.3667e-05, 9.3667e-05, 8.23145e-05, 3.44071e-05, 3.44071e-05, 3.68795e-05, 3.95261e-06, 5.35196e-05, 0.000404669, 0.000114027, 0.00249266 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249266 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05251e-08, 2.75968e-05, 2.75968e-05, 2.93636e-05, 1.87582e-05, 1.87582e-05, 2.008e-05, 3.94348e-06, 5.3396e-05, 0.000405082, 0.000113805, 0.00124788 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124788 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55162e-08, 1.76776e-05, 1.76776e-05, 1.85193e-05, 1.21003e-05, 1.21003e-05, 1.30775e-05, 3.94153e-06, 5.33696e-05, 0.000404367, 0.000113773, 0.000697369 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000697369 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.90703e-09, 1.24971e-05, 1.24971e-05, 1.30518e-05, 7.60118e-06, 7.60118e-06, 8.08781e-06, 3.9401e-06, 5.33502e-05, 0.000403585, 0.000113786, 0.000479859 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000479859 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.859e-09, 1.00789e-05, 1.00789e-05, 1.07151e-05, 6.03583e-06, 6.03583e-06, 6.59347e-06, 3.93992e-06, 5.33478e-05, 0.000403139, 0.000113794, 0.000377878 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000403139 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14134e-09, 7.57335e-06, 7.57335e-06, 8.16499e-06, 3.60918e-06, 3.60918e-06, 3.81621e-06, 3.93994e-06, 5.33481e-05, 0.000402708, 0.000113805, 0.000318838 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000402708 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04823e-09, 6.59076e-06, 6.59076e-06, 7.37059e-06, 3.24545e-06, 3.24545e-06, 3.65849e-06, 3.9401e-06, 5.33503e-05, 0.000402374, 0.00011381, 0.000271215 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000402374 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24211e-09, 5.47322e-06, 5.47322e-06, 6.21598e-06, 2.43685e-06, 2.43685e-06, 2.64219e-06, 3.94054e-06, 5.33562e-05, 0.000402074, 0.000113815, 0.000237865 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000402074 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22055e-09, 4.80516e-06, 4.80516e-06, 5.61121e-06, 2.15639e-06, 2.15639e-06, 2.40148e-06, 3.94094e-06, 5.33616e-05, 0.000401826, 0.000113817, 0.000210233 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000401826 Postprocessing: Topography min/max: -761.7 m, 1237 m RMS, max velocity: 0.00968 m/year, 0.0241 m/year *** Timestep 558: t=1.08996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17922e-07, 0.00168151, 0.00168151, 0.00213095, 0.0016807, 0.0016807, 0.00211838, 6.50674e-06, 8.81033e-05, 0.00091927, 0.000160014, 0.00830963 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00830963 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95091e-08, 0.000114898, 0.000114898, 0.000103164, 5.64154e-05, 5.64154e-05, 6.1198e-05, 4.07713e-06, 5.52056e-05, 0.000388792, 0.000113561, 0.00234819 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234819 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9447e-08, 2.95445e-05, 2.95445e-05, 3.00493e-05, 2.38686e-05, 2.38686e-05, 2.46665e-05, 4.05689e-06, 5.49316e-05, 0.000389609, 0.000113252, 0.00112076 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112076 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16553e-08, 2.05919e-05, 2.05919e-05, 2.10406e-05, 1.73601e-05, 1.73601e-05, 1.80394e-05, 4.05233e-06, 5.48698e-05, 0.000389391, 0.000113196, 0.000706003 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000706003 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42445e-08, 1.35136e-05, 1.35136e-05, 1.421e-05, 1.03371e-05, 1.03371e-05, 1.09906e-05, 4.04952e-06, 5.48318e-05, 0.000388901, 0.000113189, 0.000500281 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000500281 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.30803e-09, 9.03523e-06, 9.03523e-06, 9.67717e-06, 5.53388e-06, 5.53388e-06, 5.73312e-06, 4.04746e-06, 5.48039e-05, 0.000388549, 0.000113191, 0.000393578 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000393578 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.34876e-09, 6.98042e-06, 6.98042e-06, 7.67042e-06, 3.37325e-06, 3.37325e-06, 3.56698e-06, 4.04666e-06, 5.4793e-05, 0.000388348, 0.0001132, 0.000323748 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000388348 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84462e-09, 6.17847e-06, 6.17847e-06, 6.89486e-06, 3.06358e-06, 3.06358e-06, 3.31009e-06, 4.04633e-06, 5.47886e-05, 0.000388179, 0.00011321, 0.000271192 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000388179 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09846e-09, 5.27736e-06, 5.27736e-06, 5.97559e-06, 2.34954e-06, 2.34954e-06, 2.48465e-06, 4.04618e-06, 5.47865e-05, 0.000388049, 0.000113215, 0.0002274 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000388049 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53664e-09, 4.49131e-06, 4.49131e-06, 5.18543e-06, 1.66267e-06, 1.66267e-06, 1.7464e-06, 4.04594e-06, 5.47833e-05, 0.000387944, 0.000113216, 0.0001968 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000387944 Postprocessing: Topography min/max: -762.9 m, 1238 m RMS, max velocity: 0.00968 m/year, 0.0241 m/year *** Timestep 559: t=1.09196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03169e-07, 0.00179752, 0.00179752, 0.00214695, 0.00178886, 0.00178886, 0.00212939, 6.72346e-06, 9.10376e-05, 0.00090243, 0.000159272, 0.00769646 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00769646 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12149e-08, 8.16951e-05, 8.16951e-05, 8.33686e-05, 3.53356e-05, 3.53356e-05, 3.56854e-05, 3.99519e-06, 5.40961e-05, 0.000369145, 0.000113183, 0.00241625 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241625 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71636e-08, 2.44292e-05, 2.44292e-05, 2.64548e-05, 1.89302e-05, 1.89302e-05, 1.95987e-05, 3.98743e-06, 5.39909e-05, 0.000369411, 0.000113054, 0.00112988 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112988 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10285e-08, 1.73711e-05, 1.73711e-05, 1.84593e-05, 1.33759e-05, 1.33759e-05, 1.41689e-05, 3.9835e-06, 5.39378e-05, 0.000368763, 0.000113031, 0.000625226 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000625226 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30428e-08, 1.26339e-05, 1.26339e-05, 1.33459e-05, 8.56927e-06, 8.56927e-06, 9.21973e-06, 3.98073e-06, 5.39002e-05, 0.000367957, 0.000113037, 0.000466021 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000466021 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.62118e-09, 9.17849e-06, 9.17849e-06, 9.52444e-06, 4.52149e-06, 4.52149e-06, 4.61024e-06, 3.97887e-06, 5.38751e-05, 0.000367384, 0.000113045, 0.000368441 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000368441 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.59306e-09, 8.12366e-06, 8.12366e-06, 8.54559e-06, 4.02483e-06, 4.02483e-06, 4.30165e-06, 3.97804e-06, 5.38639e-05, 0.000366964, 0.000113052, 0.000307096 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000366964 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16477e-09, 6.85806e-06, 6.85806e-06, 7.26583e-06, 2.97019e-06, 2.97019e-06, 3.07558e-06, 3.97745e-06, 5.38558e-05, 0.000366583, 0.000113063, 0.000264452 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000366583 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26513e-09, 5.84028e-06, 5.84028e-06, 6.24129e-06, 2.04801e-06, 2.04801e-06, 2.05499e-06, 3.9771e-06, 5.38511e-05, 0.000366314, 0.000113067, 0.000230714 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000366314 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80191e-09, 5.18539e-06, 5.18539e-06, 5.63872e-06, 1.83643e-06, 1.83643e-06, 1.90611e-06, 3.97684e-06, 5.38476e-05, 0.000366063, 0.000113069, 0.000205799 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000366063 Postprocessing: Topography min/max: -761.8 m, 1239 m RMS, max velocity: 0.00966 m/year, 0.024 m/year *** Timestep 560: t=1.09396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16622e-07, 0.00170613, 0.00170613, 0.0020665, 0.00170714, 0.00170714, 0.00204626, 6.57266e-06, 8.89956e-05, 0.000885909, 0.000158748, 0.00816156 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00816156 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.59977e-08, 9.41436e-05, 9.41436e-05, 8.44717e-05, 4.52792e-05, 4.52792e-05, 5.09797e-05, 3.92408e-06, 5.31331e-05, 0.000378669, 0.000139318, 0.0023858 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023858 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89811e-08, 1.95747e-05, 1.95747e-05, 2.20075e-05, 1.28619e-05, 1.28619e-05, 1.33095e-05, 3.9091e-06, 5.29303e-05, 0.000379691, 0.000139185, 0.00109366 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109366 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00043e-08, 1.34538e-05, 1.34538e-05, 1.58487e-05, 7.77973e-06, 7.77973e-06, 7.75661e-06, 3.90492e-06, 5.28737e-05, 0.000379474, 0.000139135, 0.000665531 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000665531 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.09304e-09, 1.05105e-05, 1.05105e-05, 1.30608e-05, 5.20434e-06, 5.20434e-06, 5.06235e-06, 3.90385e-06, 5.28592e-05, 0.00037896, 0.000139128, 0.000476048 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000476048 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89299e-09, 8.6965e-06, 8.6965e-06, 1.12085e-05, 3.96277e-06, 3.96277e-06, 3.54954e-06, 3.90319e-06, 5.28503e-05, 0.000378584, 0.000139132, 0.000384335 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000384335 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9613e-09, 7.47374e-06, 7.47374e-06, 9.77278e-06, 3.36859e-06, 3.36859e-06, 2.94231e-06, 3.90299e-06, 5.28475e-05, 0.000378287, 0.000139132, 0.000326771 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000378287 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51169e-09, 6.52121e-06, 6.52121e-06, 8.67791e-06, 2.96433e-06, 2.96433e-06, 2.68319e-06, 3.90302e-06, 5.2848e-05, 0.000377983, 0.000139139, 0.000297173 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000377983 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04162e-09, 5.66343e-06, 5.66343e-06, 7.63846e-06, 2.5336e-06, 2.5336e-06, 2.27576e-06, 3.90329e-06, 5.28516e-05, 0.000377784, 0.000139145, 0.000244184 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000377784 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00913e-09, 5.00401e-06, 5.00401e-06, 6.79382e-06, 2.29375e-06, 2.29375e-06, 2.10525e-06, 3.90344e-06, 5.28536e-05, 0.000377614, 0.000139151, 0.000209319 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000377614 Postprocessing: Topography min/max: -758.2 m, 1241 m RMS, max velocity: 0.00966 m/year, 0.024 m/year *** Timestep 561: t=1.09596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83659e-07, 0.00171683, 0.00171683, 0.00212815, 0.00171539, 0.00171539, 0.00211424, 6.38501e-06, 8.64547e-05, 0.000886492, 0.000168929, 0.00800366 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00800366 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.3303e-08, 0.000146695, 0.000146695, 0.000107573, 6.54405e-05, 6.54405e-05, 7.29505e-05, 3.95423e-06, 5.35413e-05, 0.000397125, 0.00012305, 0.00243186 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243186 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65971e-08, 2.72663e-05, 2.72663e-05, 2.35139e-05, 1.34182e-05, 1.34182e-05, 1.41565e-05, 3.91934e-06, 5.30689e-05, 0.000396784, 0.000122547, 0.00108042 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108042 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.24197e-09, 1.70478e-05, 1.70478e-05, 1.52566e-05, 9.31082e-06, 9.31082e-06, 9.4565e-06, 3.91549e-06, 5.30167e-05, 0.000396571, 0.000122489, 0.000665102 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000665102 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3762e-09, 1.23857e-05, 1.23857e-05, 1.14343e-05, 5.5364e-06, 5.5364e-06, 5.80929e-06, 3.91378e-06, 5.29935e-05, 0.00039607, 0.000122456, 0.000460115 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000460115 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56827e-09, 9.72471e-06, 9.72471e-06, 9.25754e-06, 3.61194e-06, 3.61194e-06, 3.76488e-06, 3.91323e-06, 5.29862e-05, 0.000395666, 0.000122455, 0.000368955 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000395666 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19234e-09, 8.00296e-06, 8.00296e-06, 7.91101e-06, 2.54822e-06, 2.54822e-06, 2.69947e-06, 3.91286e-06, 5.29811e-05, 0.000395344, 0.000122453, 0.000309913 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000395344 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69331e-09, 6.83936e-06, 6.83936e-06, 7.03753e-06, 2.14019e-06, 2.14019e-06, 2.35435e-06, 3.91268e-06, 5.29787e-05, 0.000395058, 0.000122454, 0.000268624 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000395058 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22432e-09, 5.87861e-06, 5.87861e-06, 6.27299e-06, 1.78466e-06, 1.78466e-06, 1.94675e-06, 3.91271e-06, 5.29791e-05, 0.000394814, 0.000122458, 0.000241591 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000394814 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30528e-09, 5.10522e-06, 5.10522e-06, 5.61276e-06, 1.5174e-06, 1.5174e-06, 1.61688e-06, 3.91274e-06, 5.29795e-05, 0.000394613, 0.000122458, 0.000214144 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000394613 Postprocessing: Topography min/max: -754.5 m, 1242 m RMS, max velocity: 0.00968 m/year, 0.0241 m/year *** Timestep 562: t=1.09796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92942e-07, 0.00175163, 0.00175163, 0.00217605, 0.00173218, 0.00173218, 0.00215117, 6.48422e-06, 8.77977e-05, 0.000924571, 0.000168466, 0.00803746 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00803746 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58948e-08, 9.51143e-05, 9.51143e-05, 8.97663e-05, 3.56387e-05, 3.56387e-05, 3.24246e-05, 3.931e-06, 5.32266e-05, 0.00039835, 0.000120252, 0.00292332 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292332 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18866e-08, 2.68562e-05, 2.68562e-05, 2.97223e-05, 1.91427e-05, 1.91427e-05, 2.17945e-05, 3.92126e-06, 5.30947e-05, 0.000398651, 0.000120033, 0.00118394 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118394 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78977e-08, 1.87517e-05, 1.87517e-05, 2.0611e-05, 1.46932e-05, 1.46932e-05, 1.64227e-05, 3.91747e-06, 5.30434e-05, 0.000397458, 0.000119995, 0.00070056 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00070056 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75997e-08, 1.18908e-05, 1.18908e-05, 1.32268e-05, 7.79934e-06, 7.79934e-06, 8.88366e-06, 3.91294e-06, 5.29821e-05, 0.000396287, 0.000119997, 0.000507279 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000507279 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00706e-08, 8.65986e-06, 8.65986e-06, 9.78339e-06, 4.51891e-06, 4.51891e-06, 5.49726e-06, 3.91118e-06, 5.29583e-05, 0.000395705, 0.000120009, 0.000388383 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000395705 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.16012e-09, 7.05907e-06, 7.05907e-06, 7.95583e-06, 3.16151e-06, 3.16151e-06, 3.85564e-06, 3.91012e-06, 5.29438e-05, 0.000395232, 0.000120019, 0.000315836 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000395232 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35779e-09, 5.8504e-06, 5.8504e-06, 6.64176e-06, 2.15985e-06, 2.15985e-06, 2.77032e-06, 3.90959e-06, 5.29368e-05, 0.000394918, 0.000120025, 0.000269076 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000394918 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49675e-09, 5.09149e-06, 5.09149e-06, 5.8812e-06, 1.82904e-06, 1.82904e-06, 2.42214e-06, 3.90942e-06, 5.29344e-05, 0.000394648, 0.000120034, 0.000221653 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000394648 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3106e-09, 4.46951e-06, 4.46951e-06, 5.222e-06, 1.65811e-06, 1.65811e-06, 2.10247e-06, 3.90938e-06, 5.29339e-05, 0.000394444, 0.000120039, 0.000191576 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000394444 Postprocessing: Topography min/max: -758.1 m, 1243 m RMS, max velocity: 0.00968 m/year, 0.0242 m/year *** Timestep 563: t=1.09996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23413e-07, 0.00167487, 0.00167487, 0.00205269, 0.00166561, 0.00166561, 0.00204055, 6.47702e-06, 8.77002e-05, 0.0009071, 0.000164124, 0.00825461 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00825461 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83352e-08, 0.000106693, 0.000106693, 9.89567e-05, 4.3111e-05, 4.3111e-05, 4.83247e-05, 4.0673e-06, 5.50721e-05, 0.000374832, 0.000118225, 0.00264222 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264222 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6399e-08, 2.29395e-05, 2.29395e-05, 2.42804e-05, 1.45701e-05, 1.45701e-05, 1.59331e-05, 4.05505e-06, 5.49062e-05, 0.000375495, 0.000118056, 0.00108135 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108135 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65754e-08, 1.75373e-05, 1.75373e-05, 1.85522e-05, 1.29129e-05, 1.29129e-05, 1.40927e-05, 4.05327e-06, 5.48821e-05, 0.000375115, 0.00011801, 0.000660956 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000660956 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20361e-08, 1.27818e-05, 1.27818e-05, 1.33657e-05, 8.55823e-06, 8.55823e-06, 9.2562e-06, 4.05133e-06, 5.48559e-05, 0.000374371, 0.000118011, 0.000460218 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000460218 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08865e-09, 9.68148e-06, 9.68148e-06, 1.01396e-05, 5.486e-06, 5.486e-06, 6.02361e-06, 4.05029e-06, 5.48417e-05, 0.000373957, 0.000118013, 0.000362915 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000373957 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81392e-09, 8.16512e-06, 8.16512e-06, 8.69312e-06, 4.33434e-06, 4.33434e-06, 4.77565e-06, 4.04955e-06, 5.48318e-05, 0.000373563, 0.000118019, 0.000307279 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000373563 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93575e-09, 6.60325e-06, 6.60325e-06, 7.0682e-06, 2.59802e-06, 2.59802e-06, 2.91264e-06, 4.04935e-06, 5.48291e-05, 0.000373266, 0.000118021, 0.000265888 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000373266 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13801e-09, 5.86779e-06, 5.86779e-06, 6.43025e-06, 2.30303e-06, 2.30303e-06, 2.61742e-06, 4.04945e-06, 5.48304e-05, 0.000372997, 0.000118029, 0.000233193 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000372997 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15696e-09, 5.13291e-06, 5.13291e-06, 5.71787e-06, 1.78921e-06, 1.78921e-06, 2.00284e-06, 4.04959e-06, 5.48323e-05, 0.00037278, 0.000118032, 0.000203356 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00037278 Postprocessing: Topography min/max: -760.4 m, 1245 m RMS, max velocity: 0.00967 m/year, 0.0241 m/year *** Timestep 564: t=1.10196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1075e-07, 0.00161414, 0.00161414, 0.00215403, 0.00159943, 0.00159943, 0.00214076, 6.69423e-06, 9.06411e-05, 0.000887283, 0.000161982, 0.00781453 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00781453 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82592e-08, 0.000105324, 0.000105324, 9.13348e-05, 4.18325e-05, 4.18325e-05, 4.89313e-05, 3.92712e-06, 5.3174e-05, 0.000368808, 0.000116438, 0.00264512 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264512 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09313e-08, 2.98725e-05, 2.98725e-05, 3.0346e-05, 1.99166e-05, 1.99166e-05, 2.04237e-05, 3.91363e-06, 5.29912e-05, 0.00036925, 0.000116125, 0.00103257 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103257 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45585e-08, 1.89843e-05, 1.89843e-05, 1.99886e-05, 1.41714e-05, 1.41714e-05, 1.44906e-05, 3.90822e-06, 5.2918e-05, 0.00036917, 0.000116066, 0.000642158 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000642158 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.03477e-09, 1.26457e-05, 1.26457e-05, 1.35745e-05, 7.69385e-06, 7.69385e-06, 8.04796e-06, 3.90602e-06, 5.28882e-05, 0.0003688, 0.000116042, 0.000478071 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000478071 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99669e-09, 9.77989e-06, 9.77989e-06, 1.06915e-05, 5.15328e-06, 5.15328e-06, 5.2813e-06, 3.90513e-06, 5.28762e-05, 0.000368527, 0.000116043, 0.000375383 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000375383 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92739e-09, 7.9557e-06, 7.9557e-06, 8.82889e-06, 3.61129e-06, 3.61129e-06, 3.68474e-06, 3.90476e-06, 5.28711e-05, 0.000368358, 0.000116046, 0.000307083 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000368358 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5359e-09, 6.78734e-06, 6.78734e-06, 7.61601e-06, 2.85676e-06, 2.85676e-06, 2.9729e-06, 3.90463e-06, 5.28694e-05, 0.000368198, 0.00011605, 0.000263088 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000368198 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56862e-09, 5.85337e-06, 5.85337e-06, 6.65062e-06, 2.28334e-06, 2.28334e-06, 2.36337e-06, 3.90463e-06, 5.28695e-05, 0.000368056, 0.000116053, 0.000227628 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000368056 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2331e-09, 5.12092e-06, 5.12092e-06, 5.92604e-06, 1.96405e-06, 1.96405e-06, 2.02847e-06, 3.90465e-06, 5.28697e-05, 0.00036793, 0.000116054, 0.000196751 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00036793 Postprocessing: Topography min/max: -760.5 m, 1246 m RMS, max velocity: 0.00967 m/year, 0.0241 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00011 *** Timestep 565: t=1.10396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.105e-08, 0.00169215, 0.00169215, 0.0020788, 0.00168889, 0.00168889, 0.00205931, 6.53226e-06, 8.84479e-05, 0.000877104, 0.000161363, 0.0075742 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0075742 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0637e-08, 0.000111414, 0.000111414, 0.00010001, 4.42057e-05, 4.42057e-05, 4.91755e-05, 3.96992e-06, 5.37534e-05, 0.000361053, 0.000114528, 0.00229054 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00229054 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70039e-08, 1.9714e-05, 1.9714e-05, 2.24585e-05, 1.32936e-05, 1.32936e-05, 1.35338e-05, 3.95698e-06, 5.35781e-05, 0.000361372, 0.000114313, 0.00107502 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107502 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09057e-08, 1.38339e-05, 1.38339e-05, 1.58264e-05, 9.15095e-06, 9.15095e-06, 9.41222e-06, 3.95519e-06, 5.35539e-05, 0.000360752, 0.000114282, 0.000645306 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000645306 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90169e-09, 9.83913e-06, 9.83913e-06, 1.18096e-05, 4.93343e-06, 4.93343e-06, 5.0364e-06, 3.95427e-06, 5.35414e-05, 0.000360197, 0.00011427, 0.000478703 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000478703 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79002e-09, 8.52444e-06, 8.52444e-06, 1.02913e-05, 4.17088e-06, 4.17088e-06, 4.37809e-06, 3.95384e-06, 5.35356e-05, 0.000359588, 0.000114275, 0.000376857 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000376857 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07123e-09, 7.13496e-06, 7.13496e-06, 8.72799e-06, 2.89979e-06, 2.89979e-06, 2.93831e-06, 3.95384e-06, 5.35357e-05, 0.000359151, 0.000114286, 0.000319889 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000359151 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73868e-09, 6.20156e-06, 6.20156e-06, 7.68276e-06, 2.17323e-06, 2.17323e-06, 2.1617e-06, 3.95395e-06, 5.35371e-05, 0.000358801, 0.000114288, 0.000273901 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000358801 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25441e-09, 5.50672e-06, 5.50672e-06, 6.91374e-06, 1.9274e-06, 1.9274e-06, 1.9497e-06, 3.95403e-06, 5.35381e-05, 0.000358469, 0.00011429, 0.000233046 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000358469 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04996e-09, 4.93214e-06, 4.93214e-06, 6.22413e-06, 1.71838e-06, 1.71838e-06, 1.76293e-06, 3.95421e-06, 5.35406e-05, 0.000358187, 0.000114292, 0.000205433 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000358187 Postprocessing: Topography min/max: -758.5 m, 1247 m RMS, max velocity: 0.00968 m/year, 0.0241 m/year *** Timestep 566: t=1.10596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24744e-07, 0.00172198, 0.00172198, 0.00214989, 0.00170913, 0.00170913, 0.00213217, 6.47423e-06, 8.76619e-05, 0.000875229, 0.000161226, 0.00738265 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00738265 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68828e-08, 6.90779e-05, 6.90779e-05, 7.41445e-05, 2.77696e-05, 2.77696e-05, 2.87512e-05, 3.89491e-06, 5.27376e-05, 0.000417619, 0.000112731, 0.00223469 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00223469 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5925e-08, 2.37857e-05, 2.37857e-05, 2.56083e-05, 1.60116e-05, 1.60116e-05, 1.67639e-05, 3.88814e-06, 5.26459e-05, 0.000417315, 0.000112627, 0.00106804 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106804 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69156e-08, 1.6105e-05, 1.6105e-05, 1.7223e-05, 9.10005e-06, 9.10005e-06, 9.87214e-06, 3.88404e-06, 5.25905e-05, 0.000416348, 0.000112615, 0.000671923 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000671923 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.75911e-09, 1.21162e-05, 1.21162e-05, 1.29573e-05, 5.33822e-06, 5.33822e-06, 5.90966e-06, 3.88197e-06, 5.25624e-05, 0.000415464, 0.000112631, 0.000484311 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000484311 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.19691e-09, 9.56742e-06, 9.56742e-06, 1.0274e-05, 3.08122e-06, 3.08122e-06, 3.08317e-06, 3.88101e-06, 5.25494e-05, 0.000414946, 0.000112642, 0.000370882 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000414946 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32437e-09, 8.03122e-06, 8.03122e-06, 8.80723e-06, 2.56757e-06, 2.56757e-06, 2.65186e-06, 3.88079e-06, 5.25465e-05, 0.000414571, 0.000112655, 0.000299068 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000414571 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16461e-09, 6.90042e-06, 6.90042e-06, 7.76773e-06, 2.36012e-06, 2.36012e-06, 2.59231e-06, 3.88074e-06, 5.25458e-05, 0.000414242, 0.000112664, 0.000261479 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000414242 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63573e-09, 5.95221e-06, 5.95221e-06, 6.84139e-06, 1.96458e-06, 1.96458e-06, 2.09706e-06, 3.88081e-06, 5.25466e-05, 0.000413996, 0.000112671, 0.00023508 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000413996 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63148e-09, 5.15548e-06, 5.15548e-06, 6.08872e-06, 1.78905e-06, 1.78905e-06, 1.8652e-06, 3.88091e-06, 5.2548e-05, 0.000413807, 0.000112674, 0.000210559 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000413807 Postprocessing: Topography min/max: -753.8 m, 1248 m RMS, max velocity: 0.00967 m/year, 0.0241 m/year *** Timestep 567: t=1.10796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80528e-07, 0.00182706, 0.00182706, 0.00220837, 0.00183265, 0.00183265, 0.00219633, 6.33139e-06, 8.57278e-05, 0.000887359, 0.000159398, 0.00841708 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00841708 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.96991e-08, 0.000158727, 0.000158727, 0.000128687, 7.5302e-05, 7.5302e-05, 8.1894e-05, 3.94682e-06, 5.34403e-05, 0.000412223, 0.000111693, 0.00272058 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272058 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76265e-08, 2.66025e-05, 2.66025e-05, 2.46564e-05, 1.24926e-05, 1.24926e-05, 1.3821e-05, 3.90551e-06, 5.2881e-05, 0.000412403, 0.000111169, 0.00113325 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113325 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1376e-08, 1.60733e-05, 1.60733e-05, 1.57022e-05, 8.42801e-06, 8.42801e-06, 8.74837e-06, 3.90195e-06, 5.28328e-05, 0.00041193, 0.000111123, 0.000684293 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000684293 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.04333e-09, 1.13929e-05, 1.13929e-05, 1.16557e-05, 4.8997e-06, 4.8997e-06, 5.38152e-06, 3.90004e-06, 5.2807e-05, 0.000411303, 0.000111118, 0.00050533 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00050533 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.58093e-09, 8.85667e-06, 8.85667e-06, 9.29262e-06, 3.10333e-06, 3.10333e-06, 3.38552e-06, 3.89888e-06, 5.27912e-05, 0.000410766, 0.000111131, 0.000392647 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000410766 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47738e-09, 7.22858e-06, 7.22858e-06, 7.80319e-06, 2.06514e-06, 2.06514e-06, 2.28873e-06, 3.89824e-06, 5.27826e-05, 0.000410404, 0.00011114, 0.000329548 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000410404 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00016e-09, 6.19438e-06, 6.19438e-06, 6.87579e-06, 1.75156e-06, 1.75156e-06, 2.05287e-06, 3.89797e-06, 5.2779e-05, 0.000410121, 0.000111148, 0.000290378 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000410121 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99913e-09, 5.41195e-06, 5.41195e-06, 6.12898e-06, 1.51333e-06, 1.51333e-06, 1.79097e-06, 3.8979e-06, 5.2778e-05, 0.000409872, 0.000111156, 0.000243743 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000409872 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56945e-09, 4.80767e-06, 4.80767e-06, 5.46486e-06, 1.32444e-06, 1.32444e-06, 1.54605e-06, 3.89781e-06, 5.27768e-05, 0.000409652, 0.000111159, 0.000211679 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000409652 Postprocessing: Topography min/max: -753 m, 1249 m RMS, max velocity: 0.00968 m/year, 0.0242 m/year *** Timestep 568: t=1.10996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68705e-07, 0.00188031, 0.00188031, 0.00217447, 0.00187064, 0.00187064, 0.00215799, 6.42822e-06, 8.70386e-05, 0.000910562, 0.000157784, 0.00864845 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00864845 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47364e-08, 0.000106549, 0.000106549, 9.91142e-05, 4.13723e-05, 4.13723e-05, 4.26491e-05, 3.98607e-06, 5.39717e-05, 0.000413969, 0.000109939, 0.0026481 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026481 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92538e-08, 3.6088e-05, 3.6088e-05, 3.76472e-05, 2.89647e-05, 2.89647e-05, 3.04091e-05, 3.97844e-06, 5.38684e-05, 0.000414553, 0.000109743, 0.00139789 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139789 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88112e-08, 2.42561e-05, 2.42561e-05, 2.47939e-05, 1.98791e-05, 1.98791e-05, 2.08867e-05, 3.97326e-06, 5.37982e-05, 0.000413301, 0.000109716, 0.000766204 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000766204 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83562e-08, 1.71601e-05, 1.71601e-05, 1.70811e-05, 1.31506e-05, 1.31506e-05, 1.38505e-05, 3.96938e-06, 5.37458e-05, 0.000412273, 0.000109732, 0.000501028 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000501028 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0396e-08, 1.23164e-05, 1.23164e-05, 1.19619e-05, 8.29674e-06, 8.29674e-06, 8.69662e-06, 3.96721e-06, 5.37164e-05, 0.000411705, 0.00010975, 0.000392307 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000411705 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77898e-09, 9.6846e-06, 9.6846e-06, 9.37199e-06, 5.86712e-06, 5.86712e-06, 6.12426e-06, 3.96723e-06, 5.37166e-05, 0.000411201, 0.000109756, 0.000315539 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000411201 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.28851e-09, 7.79326e-06, 7.79326e-06, 7.52111e-06, 4.15873e-06, 4.15873e-06, 4.26378e-06, 3.96672e-06, 5.37097e-05, 0.0004109, 0.000109769, 0.000260733 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0004109 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26295e-09, 6.48668e-06, 6.48668e-06, 6.35123e-06, 3.07068e-06, 3.07068e-06, 3.19323e-06, 3.96639e-06, 5.37052e-05, 0.000410664, 0.000109774, 0.00022388 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000410664 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3078e-09, 5.52956e-06, 5.52956e-06, 5.5261e-06, 2.39345e-06, 2.39345e-06, 2.50552e-06, 3.96631e-06, 5.37042e-05, 0.000410438, 0.000109778, 0.000194838 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000410438 Postprocessing: Topography min/max: -756.1 m, 1251 m RMS, max velocity: 0.00967 m/year, 0.0242 m/year *** Timestep 569: t=1.11196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34328e-07, 0.00169868, 0.00169868, 0.00217376, 0.0016823, 0.0016823, 0.0021562, 6.52529e-06, 8.8353e-05, 0.000893187, 0.00015477, 0.0076403 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0076403 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57066e-08, 8.92332e-05, 8.92332e-05, 8.03503e-05, 2.90997e-05, 2.90997e-05, 3.0433e-05, 3.96669e-06, 5.37093e-05, 0.000384957, 0.000108714, 0.00258031 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258031 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55536e-08, 2.1201e-05, 2.1201e-05, 2.23566e-05, 1.33025e-05, 1.33025e-05, 1.42958e-05, 3.96374e-06, 5.36693e-05, 0.000385144, 0.000108568, 0.00111905 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111905 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.07644e-09, 1.42659e-05, 1.42659e-05, 1.52381e-05, 9.18045e-06, 9.18045e-06, 9.45668e-06, 3.96263e-06, 5.36544e-05, 0.000384698, 0.000108548, 0.00067997 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00067997 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23275e-09, 1.00171e-05, 1.00171e-05, 1.12976e-05, 5.13237e-06, 5.13237e-06, 5.38846e-06, 3.96172e-06, 5.36419e-05, 0.000384392, 0.000108545, 0.00048322 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00048322 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06478e-09, 7.81414e-06, 7.81414e-06, 9.11781e-06, 3.20918e-06, 3.20918e-06, 3.39582e-06, 3.96207e-06, 5.36467e-05, 0.000384147, 0.000108544, 0.000352056 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000384147 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78461e-09, 6.54589e-06, 6.54589e-06, 7.85686e-06, 2.46844e-06, 2.46844e-06, 2.64257e-06, 3.96208e-06, 5.36468e-05, 0.000383947, 0.000108551, 0.000296778 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000383947 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68553e-09, 5.59773e-06, 5.59773e-06, 6.91816e-06, 1.88479e-06, 1.88479e-06, 2.09225e-06, 3.96197e-06, 5.36453e-05, 0.000383797, 0.000108553, 0.000259681 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000383797 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6958e-09, 4.83821e-06, 4.83821e-06, 6.12308e-06, 1.45745e-06, 1.45745e-06, 1.66557e-06, 3.96206e-06, 5.36465e-05, 0.000383675, 0.000108552, 0.000232188 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000383675 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68556e-09, 4.26365e-06, 4.26365e-06, 5.48149e-06, 1.24076e-06, 1.24076e-06, 1.4032e-06, 3.96228e-06, 5.36495e-05, 0.000383557, 0.000108551, 0.000211183 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000383557 Postprocessing: Topography min/max: -757.6 m, 1252 m RMS, max velocity: 0.00966 m/year, 0.0242 m/year *** Timestep 570: t=1.11396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18502e-07, 0.0017091, 0.0017091, 0.00213646, 0.00170207, 0.00170207, 0.00213413, 6.58924e-06, 8.92187e-05, 0.000871595, 0.000154402, 0.00760554 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00760554 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.80608e-08, 0.000130332, 0.000130332, 0.000111077, 5.98622e-05, 5.98622e-05, 6.26729e-05, 3.93278e-06, 5.325e-05, 0.00038388, 0.000107888, 0.00237402 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00237402 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58668e-08, 2.48261e-05, 2.48261e-05, 2.49677e-05, 1.38953e-05, 1.38953e-05, 1.47131e-05, 3.90775e-06, 5.29112e-05, 0.000383946, 0.000107418, 0.00108083 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108083 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.97512e-09, 1.51369e-05, 1.51369e-05, 1.55783e-05, 8.66391e-06, 8.66391e-06, 8.81225e-06, 3.90381e-06, 5.28579e-05, 0.000383788, 0.000107363, 0.000631177 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000631177 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.09717e-09, 1.16256e-05, 1.16256e-05, 1.24453e-05, 5.88214e-06, 5.88214e-06, 6.07048e-06, 3.90263e-06, 5.28418e-05, 0.000383412, 0.000107338, 0.00044967 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00044967 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41805e-09, 9.20287e-06, 9.20287e-06, 1.00016e-05, 3.58377e-06, 3.58377e-06, 3.49784e-06, 3.90245e-06, 5.28394e-05, 0.000383177, 0.000107331, 0.000362873 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000383177 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04452e-09, 8.06868e-06, 8.06868e-06, 9.00375e-06, 3.15606e-06, 3.15606e-06, 3.39189e-06, 3.90224e-06, 5.28366e-05, 0.000382907, 0.000107331, 0.000304448 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000382907 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35214e-09, 6.90081e-06, 6.90081e-06, 7.63883e-06, 2.33879e-06, 2.33879e-06, 2.1913e-06, 3.90246e-06, 5.28396e-05, 0.000382752, 0.000107334, 0.000254743 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000382752 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31089e-09, 6.01265e-06, 6.01265e-06, 6.82068e-06, 1.95597e-06, 1.95597e-06, 1.92434e-06, 3.90254e-06, 5.28407e-05, 0.00038261, 0.000107333, 0.000219737 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00038261 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75108e-09, 5.30455e-06, 5.30455e-06, 6.14101e-06, 1.79646e-06, 1.79646e-06, 1.83592e-06, 3.9028e-06, 5.28441e-05, 0.000382479, 0.000107336, 0.000194301 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000382479 Postprocessing: Topography min/max: -757 m, 1253 m RMS, max velocity: 0.00967 m/year, 0.0242 m/year *** Timestep 571: t=1.11596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0604e-07, 0.00167196, 0.00167196, 0.0021533, 0.00165502, 0.00165502, 0.00213809, 6.4729e-06, 8.76432e-05, 0.000885114, 0.000155676, 0.00761132 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00761132 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06307e-08, 8.86686e-05, 8.86686e-05, 8.36595e-05, 3.79957e-05, 3.79957e-05, 3.75466e-05, 3.91947e-06, 5.30697e-05, 0.000387163, 0.000106526, 0.0022397 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022397 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32213e-08, 2.33608e-05, 2.33608e-05, 2.61822e-05, 1.5948e-05, 1.5948e-05, 1.70875e-05, 3.90841e-06, 5.292e-05, 0.000387166, 0.000106365, 0.00107287 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107287 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53828e-08, 1.51788e-05, 1.51788e-05, 1.731e-05, 9.05159e-06, 9.05159e-06, 9.94559e-06, 3.9053e-06, 5.28779e-05, 0.000386347, 0.000106354, 0.000691531 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000691531 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.7874e-09, 1.17662e-05, 1.17662e-05, 1.35674e-05, 5.53654e-06, 5.53654e-06, 6.01564e-06, 3.90364e-06, 5.28554e-05, 0.000385522, 0.000106365, 0.000497741 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000497741 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9185e-09, 9.56874e-06, 9.56874e-06, 1.09338e-05, 3.3425e-06, 3.3425e-06, 3.4043e-06, 3.90304e-06, 5.28473e-05, 0.000385119, 0.000106381, 0.000385043 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000385119 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00346e-09, 8.31556e-06, 8.31556e-06, 9.56939e-06, 2.73216e-06, 2.73216e-06, 2.92612e-06, 3.90276e-06, 5.28435e-05, 0.000384709, 0.00010639, 0.000317516 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000384709 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0433e-09, 7.25636e-06, 7.25636e-06, 8.25483e-06, 2.30559e-06, 2.30559e-06, 2.27075e-06, 3.90295e-06, 5.28461e-05, 0.000384409, 0.000106403, 0.000281668 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000384409 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95918e-09, 6.43223e-06, 6.43223e-06, 7.36945e-06, 2.09921e-06, 2.09921e-06, 2.06623e-06, 3.9032e-06, 5.28494e-05, 0.000384162, 0.000106407, 0.000243056 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000384162 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55113e-09, 5.68354e-06, 5.68354e-06, 6.50519e-06, 1.82816e-06, 1.82816e-06, 1.77035e-06, 3.90342e-06, 5.28525e-05, 0.000383948, 0.000106411, 0.0002145 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000383948 Postprocessing: Topography min/max: -754.2 m, 1254 m RMS, max velocity: 0.00968 m/year, 0.0243 m/year *** Timestep 572: t=1.11796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72545e-07, 0.00182538, 0.00182538, 0.00221512, 0.00181655, 0.00181655, 0.00219074, 6.3846e-06, 8.64476e-05, 0.000876354, 0.000154986, 0.0078122 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0078122 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.49123e-08, 0.000113361, 0.000113361, 0.000106341, 4.94978e-05, 4.94978e-05, 5.20913e-05, 3.92863e-06, 5.31937e-05, 0.000401346, 0.000105526, 0.00258201 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258201 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3986e-08, 2.0147e-05, 2.0147e-05, 2.21734e-05, 1.28504e-05, 1.28504e-05, 1.37107e-05, 3.91109e-06, 5.29562e-05, 0.000401298, 0.000105315, 0.00115702 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115702 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.2683e-09, 1.37944e-05, 1.37944e-05, 1.5336e-05, 9.03091e-06, 9.03091e-06, 9.42077e-06, 3.90962e-06, 5.29363e-05, 0.00040086, 0.00010529, 0.000663701 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000663701 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2154e-09, 9.76764e-06, 9.76764e-06, 1.10549e-05, 4.70349e-06, 4.70349e-06, 4.9421e-06, 3.90881e-06, 5.29254e-05, 0.000400299, 0.000105288, 0.00047629 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00047629 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15322e-09, 8.22222e-06, 8.22222e-06, 9.32788e-06, 3.44418e-06, 3.44418e-06, 3.748e-06, 3.90832e-06, 5.29187e-05, 0.000399825, 0.000105297, 0.000376503 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000399825 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61766e-09, 7.29981e-06, 7.29981e-06, 8.19139e-06, 3.02259e-06, 3.02259e-06, 3.16562e-06, 3.90821e-06, 5.29172e-05, 0.000399455, 0.000105306, 0.00030463 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000399455 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44131e-09, 6.26519e-06, 6.26519e-06, 7.09154e-06, 2.19736e-06, 2.19736e-06, 2.3715e-06, 3.90811e-06, 5.29159e-05, 0.00039916, 0.00010531, 0.00025775 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00039916 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07682e-09, 5.55834e-06, 5.55834e-06, 6.36499e-06, 1.88639e-06, 1.88639e-06, 2.14314e-06, 3.90814e-06, 5.29162e-05, 0.000398873, 0.000105315, 0.000220109 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000398873 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67423e-09, 4.95085e-06, 4.95085e-06, 5.72521e-06, 1.61103e-06, 1.61103e-06, 1.81975e-06, 3.90824e-06, 5.29175e-05, 0.00039861, 0.00010532, 0.000191413 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00039861 Postprocessing: Topography min/max: -748 m, 1254 m RMS, max velocity: 0.00969 m/year, 0.0244 m/year *** Timestep 573: t=1.11996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89732e-07, 0.00187345, 0.00187345, 0.00228073, 0.00185815, 0.00185815, 0.00226311, 6.43456e-06, 8.71238e-05, 0.000900948, 0.000154242, 0.00816273 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00816273 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30178e-08, 9.57043e-05, 9.57043e-05, 8.29239e-05, 3.14259e-05, 3.14259e-05, 3.30945e-05, 3.91561e-06, 5.30173e-05, 0.000405167, 0.000104498, 0.00246472 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246472 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18448e-08, 2.71062e-05, 2.71062e-05, 2.60612e-05, 1.61162e-05, 1.61162e-05, 1.67351e-05, 3.90783e-06, 5.29119e-05, 0.000405081, 0.000104321, 0.00105958 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105958 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63378e-08, 1.86817e-05, 1.86817e-05, 1.77174e-05, 1.08843e-05, 1.08843e-05, 1.14256e-05, 3.90523e-06, 5.28768e-05, 0.000403916, 0.000104311, 0.000637225 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000637225 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04765e-08, 1.35992e-05, 1.35992e-05, 1.29187e-05, 6.48497e-06, 6.48497e-06, 7.07032e-06, 3.90337e-06, 5.28515e-05, 0.000403119, 0.000104323, 0.000459017 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000459017 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1316e-09, 1.02532e-05, 1.02532e-05, 9.68739e-06, 3.46027e-06, 3.46027e-06, 3.43503e-06, 3.90206e-06, 5.28338e-05, 0.000402565, 0.00010434, 0.000382873 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000402565 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39455e-09, 8.40353e-06, 8.40353e-06, 8.11523e-06, 2.46394e-06, 2.46394e-06, 2.49629e-06, 3.90174e-06, 5.28295e-05, 0.000402176, 0.000104354, 0.000324052 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000402176 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31533e-09, 7.23074e-06, 7.23074e-06, 7.17972e-06, 2.36593e-06, 2.36593e-06, 2.5855e-06, 3.90167e-06, 5.28286e-05, 0.00040184, 0.000104364, 0.000284156 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00040184 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37983e-09, 6.15604e-06, 6.15604e-06, 6.26277e-06, 1.83345e-06, 1.83345e-06, 1.96854e-06, 3.90159e-06, 5.28274e-05, 0.000401535, 0.000104371, 0.000249688 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000401535 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71334e-09, 5.25213e-06, 5.25213e-06, 5.49105e-06, 1.4169e-06, 1.4169e-06, 1.46082e-06, 3.90162e-06, 5.28278e-05, 0.000401277, 0.000104376, 0.000219839 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000401277 Postprocessing: Topography min/max: -750.4 m, 1255 m RMS, max velocity: 0.0097 m/year, 0.0244 m/year *** Timestep 574: t=1.12196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40181e-07, 0.00187963, 0.00187963, 0.00221402, 0.0018804, 0.0018804, 0.0022039, 6.4775e-06, 8.7705e-05, 0.000902791, 0.000152052, 0.00822397 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00822397 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.12301e-08, 0.000166051, 0.000166051, 0.000127758, 6.38768e-05, 6.38768e-05, 6.80664e-05, 4.0253e-06, 5.45024e-05, 0.00041811, 0.00010625, 0.00281091 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281091 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6486e-08, 3.7815e-05, 3.7815e-05, 3.42475e-05, 2.69014e-05, 2.69014e-05, 2.78137e-05, 4.00315e-06, 5.42025e-05, 0.000419178, 0.000105908, 0.00116082 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116082 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18615e-08, 2.45556e-05, 2.45556e-05, 2.31319e-05, 1.9291e-05, 1.9291e-05, 1.98991e-05, 3.99815e-06, 5.41348e-05, 0.000418207, 0.000105861, 0.000681421 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000681421 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87846e-08, 1.58568e-05, 1.58568e-05, 1.5002e-05, 1.14954e-05, 1.14954e-05, 1.18219e-05, 3.9937e-06, 5.40746e-05, 0.000417074, 0.000105879, 0.000461849 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000461849 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0792e-08, 1.04751e-05, 1.04751e-05, 9.85212e-06, 5.79787e-06, 5.79787e-06, 6.00357e-06, 3.99166e-06, 5.40469e-05, 0.000416512, 0.000105898, 0.000360276 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000416512 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.3273e-09, 8.44042e-06, 8.44042e-06, 8.13099e-06, 4.15891e-06, 4.15891e-06, 4.34149e-06, 3.99197e-06, 5.4051e-05, 0.000416038, 0.000105914, 0.000297798 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000416038 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35507e-09, 7.14121e-06, 7.14121e-06, 7.01591e-06, 3.29328e-06, 3.29328e-06, 3.34523e-06, 3.99128e-06, 5.40418e-05, 0.000415701, 0.000105929, 0.000250761 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000415701 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73088e-09, 6.11435e-06, 6.11435e-06, 6.14018e-06, 2.60164e-06, 2.60164e-06, 2.61954e-06, 3.99089e-06, 5.40364e-05, 0.000415428, 0.000105936, 0.000218291 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000415428 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02174e-09, 5.24098e-06, 5.24098e-06, 5.44102e-06, 1.96385e-06, 1.96385e-06, 2.00037e-06, 3.99083e-06, 5.40357e-05, 0.000415165, 0.000105941, 0.000190732 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000415165 Postprocessing: Topography min/max: -752.7 m, 1256 m RMS, max velocity: 0.00969 m/year, 0.0244 m/year *** Timestep 575: t=1.12396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26194e-07, 0.00184349, 0.00184349, 0.002183, 0.00182369, 0.00182369, 0.00216276, 6.61844e-06, 8.96132e-05, 0.000888472, 0.00015119, 0.00778676 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00778676 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20481e-08, 9.76424e-05, 9.76424e-05, 9.18609e-05, 3.68213e-05, 3.68213e-05, 3.60302e-05, 3.93347e-06, 5.32589e-05, 0.000381885, 0.000105043, 0.00271859 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271859 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89552e-08, 2.51352e-05, 2.51352e-05, 2.53088e-05, 1.55714e-05, 1.55714e-05, 1.6322e-05, 3.92936e-06, 5.32033e-05, 0.000381911, 0.000104924, 0.00116706 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116706 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2685e-08, 1.72479e-05, 1.72479e-05, 1.7258e-05, 1.11771e-05, 1.11771e-05, 1.12279e-05, 3.92888e-06, 5.31967e-05, 0.000381147, 0.000104924, 0.000688962 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000688962 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.60912e-09, 1.16974e-05, 1.16974e-05, 1.19883e-05, 5.52973e-06, 5.52973e-06, 5.50521e-06, 3.9269e-06, 5.317e-05, 0.000380689, 0.000104922, 0.000497518 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000497518 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25649e-09, 9.99546e-06, 9.99546e-06, 1.03509e-05, 4.90806e-06, 4.90806e-06, 4.93082e-06, 3.92721e-06, 5.31742e-05, 0.000380283, 0.000104929, 0.000364587 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000380283 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77029e-09, 8.22071e-06, 8.22071e-06, 8.68759e-06, 3.61066e-06, 3.61066e-06, 3.59817e-06, 3.92682e-06, 5.31689e-05, 0.000380018, 0.000104938, 0.000300714 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000380018 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19799e-09, 6.96905e-06, 6.96905e-06, 7.55352e-06, 2.95937e-06, 2.95937e-06, 2.93403e-06, 3.92632e-06, 5.31621e-05, 0.00037982, 0.000104941, 0.000256126 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00037982 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4781e-09, 5.86527e-06, 5.86527e-06, 6.51262e-06, 2.09395e-06, 2.09395e-06, 2.07822e-06, 3.92633e-06, 5.31622e-05, 0.000379619, 0.000104941, 0.000228554 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000379619 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3311e-09, 5.06088e-06, 5.06088e-06, 5.76761e-06, 1.74442e-06, 1.74442e-06, 1.73217e-06, 3.92644e-06, 5.31637e-05, 0.000379446, 0.000104943, 0.000207941 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000379446 Postprocessing: Topography min/max: -753.3 m, 1257 m RMS, max velocity: 0.00968 m/year, 0.0243 m/year *** Timestep 576: t=1.12596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08522e-07, 0.00172001, 0.00172001, 0.0021431, 0.00170756, 0.00170756, 0.0021304, 6.48862e-06, 8.78554e-05, 0.000865288, 0.000151392, 0.00789555 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00789555 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.55097e-08, 0.000122438, 0.000122438, 0.000103961, 5.28182e-05, 5.28182e-05, 5.76486e-05, 3.96536e-06, 5.36907e-05, 0.000369885, 0.000103962, 0.00232845 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232845 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66913e-08, 2.36753e-05, 2.36753e-05, 2.54102e-05, 1.35706e-05, 1.35706e-05, 1.4676e-05, 3.94522e-06, 5.3418e-05, 0.000369523, 0.000103532, 0.00110835 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110835 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0936e-08, 1.47876e-05, 1.47876e-05, 1.60164e-05, 8.44052e-06, 8.44052e-06, 8.26997e-06, 3.94183e-06, 5.33721e-05, 0.000369168, 0.000103457, 0.00067208 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00067208 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25397e-09, 1.03676e-05, 1.03676e-05, 1.21199e-05, 4.18986e-06, 4.18986e-06, 4.49505e-06, 3.94147e-06, 5.33672e-05, 0.000368856, 0.000103432, 0.000466855 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000466855 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7143e-09, 8.74718e-06, 8.74718e-06, 1.01444e-05, 3.61684e-06, 3.61684e-06, 3.72472e-06, 3.94144e-06, 5.33668e-05, 0.000368429, 0.000103424, 0.000384391 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000384391 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00369e-09, 7.04383e-06, 7.04383e-06, 8.38689e-06, 2.06836e-06, 2.06836e-06, 2.15498e-06, 3.94183e-06, 5.3372e-05, 0.000368194, 0.000103426, 0.000338008 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000368194 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32973e-09, 6.11748e-06, 6.11748e-06, 7.46269e-06, 1.76409e-06, 1.76409e-06, 2.00688e-06, 3.94213e-06, 5.33761e-05, 0.000367961, 0.000103424, 0.000279786 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000367961 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86239e-09, 5.38944e-06, 5.38944e-06, 6.50669e-06, 1.42613e-06, 1.42613e-06, 1.53078e-06, 3.94237e-06, 5.33794e-05, 0.000367721, 0.000103421, 0.000230605 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000367721 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32588e-09, 4.82316e-06, 4.82316e-06, 5.89298e-06, 1.37941e-06, 1.37941e-06, 1.4892e-06, 3.94275e-06, 5.33846e-05, 0.000367511, 0.000103421, 0.000197743 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000367511 Postprocessing: Topography min/max: -751.9 m, 1258 m RMS, max velocity: 0.00969 m/year, 0.0244 m/year *** Timestep 577: t=1.12796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15409e-07, 0.00173344, 0.00173344, 0.0022382, 0.00172244, 0.00172244, 0.00222526, 6.47983e-06, 8.77362e-05, 0.00086928, 0.000152747, 0.00790937 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00790937 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83618e-08, 0.000107801, 0.000107801, 0.000100583, 4.97293e-05, 4.97293e-05, 5.14673e-05, 3.92478e-06, 5.31411e-05, 0.000405548, 0.000102488, 0.00265048 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265048 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4225e-08, 2.76281e-05, 2.76281e-05, 2.92385e-05, 1.93773e-05, 1.93773e-05, 2.07624e-05, 3.90732e-06, 5.29047e-05, 0.000405277, 0.000102202, 0.0011305 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011305 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20372e-08, 1.68627e-05, 1.68627e-05, 1.7887e-05, 1.05727e-05, 1.05727e-05, 1.15624e-05, 3.90355e-06, 5.28537e-05, 0.000404091, 0.00010216, 0.000733696 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000733696 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.67998e-09, 1.30104e-05, 1.30104e-05, 1.33586e-05, 6.77854e-06, 6.77854e-06, 7.24907e-06, 3.90241e-06, 5.28382e-05, 0.000403035, 0.000102164, 0.000513033 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000513033 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99656e-09, 1.03391e-05, 1.03391e-05, 1.04427e-05, 3.60737e-06, 3.60737e-06, 4.04274e-06, 3.90181e-06, 5.28302e-05, 0.000402409, 0.000102172, 0.000379275 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000402409 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17448e-09, 8.76997e-06, 8.76997e-06, 8.77624e-06, 2.45768e-06, 2.45768e-06, 2.73761e-06, 3.90165e-06, 5.2828e-05, 0.000401872, 0.000102181, 0.000310538 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000401872 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60478e-09, 7.67976e-06, 7.67976e-06, 7.74113e-06, 2.03472e-06, 2.03472e-06, 2.26712e-06, 3.90178e-06, 5.28297e-05, 0.000401499, 0.000102188, 0.000265433 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000401499 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65708e-09, 6.69467e-06, 6.69467e-06, 6.83532e-06, 1.6359e-06, 1.6359e-06, 1.75331e-06, 3.90193e-06, 5.28318e-05, 0.000401206, 0.000102191, 0.000228481 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000401206 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67058e-09, 5.89299e-06, 5.89299e-06, 6.10412e-06, 1.43402e-06, 1.43402e-06, 1.5119e-06, 3.90208e-06, 5.28338e-05, 0.000400957, 0.000102193, 0.000201573 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000400957 Postprocessing: Topography min/max: -748 m, 1259 m RMS, max velocity: 0.0097 m/year, 0.0245 m/year *** Timestep 578: t=1.12996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02705e-07, 0.00185192, 0.00185192, 0.00225408, 0.00183309, 0.00183309, 0.00223377, 6.39769e-06, 8.66238e-05, 0.00088789, 0.000152319, 0.00792671 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00792671 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85966e-08, 9.37303e-05, 9.37303e-05, 0.000104959, 4.04228e-05, 4.04228e-05, 3.82837e-05, 3.88225e-06, 5.25651e-05, 0.000406586, 0.00010116, 0.0027646 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027646 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45345e-08, 2.32347e-05, 2.32347e-05, 2.71826e-05, 1.56685e-05, 1.56685e-05, 1.74809e-05, 3.86976e-06, 5.2396e-05, 0.000405855, 0.00010103, 0.00124943 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124943 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08125e-08, 1.51258e-05, 1.51258e-05, 1.78202e-05, 9.56112e-06, 9.56112e-06, 1.06159e-05, 3.86715e-06, 5.23607e-05, 0.00040474, 0.000101032, 0.000682904 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000682904 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.85096e-09, 1.08228e-05, 1.08228e-05, 1.28066e-05, 5.41087e-06, 5.41087e-06, 6.11511e-06, 3.86492e-06, 5.23305e-05, 0.000403754, 0.000101065, 0.000477723 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000477723 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.57948e-09, 8.23382e-06, 8.23382e-06, 9.83363e-06, 2.68573e-06, 2.68573e-06, 2.8542e-06, 3.86355e-06, 5.23119e-05, 0.000403159, 0.000101081, 0.000382628 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000403159 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61761e-09, 7.10107e-06, 7.10107e-06, 8.5245e-06, 2.16932e-06, 2.16932e-06, 2.34789e-06, 3.86323e-06, 5.23076e-05, 0.000402716, 0.000101099, 0.000323241 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000402716 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91438e-09, 6.25944e-06, 6.25944e-06, 7.55999e-06, 1.94621e-06, 1.94621e-06, 2.1675e-06, 3.86309e-06, 5.23057e-05, 0.000402376, 0.000101113, 0.000290763 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000402376 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15269e-09, 5.5683e-06, 5.5683e-06, 6.69102e-06, 1.67266e-06, 1.67266e-06, 1.73978e-06, 3.86296e-06, 5.23039e-05, 0.000402081, 0.000101118, 0.000271514 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000402081 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92925e-09, 5.01977e-06, 5.01977e-06, 6.04519e-06, 1.59516e-06, 1.59516e-06, 1.61668e-06, 3.86289e-06, 5.2303e-05, 0.000401808, 0.000101123, 0.000246636 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000401808 Postprocessing: Topography min/max: -743.6 m, 1259 m RMS, max velocity: 0.0097 m/year, 0.0245 m/year *** Timestep 579: t=1.13196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64725e-07, 0.0018556, 0.0018556, 0.00219923, 0.00184813, 0.00184813, 0.00218675, 6.41366e-06, 8.68399e-05, 0.000898694, 0.00014983, 0.00825431 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00825431 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16007e-08, 0.000115073, 0.000115073, 0.00010867, 4.97823e-05, 4.97823e-05, 5.2507e-05, 4.05256e-06, 5.4871e-05, 0.000407811, 0.000100394, 0.00247565 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247565 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21525e-08, 2.41963e-05, 2.41963e-05, 2.47204e-05, 1.58528e-05, 1.58528e-05, 1.66052e-05, 4.03925e-06, 5.46908e-05, 0.000407701, 0.000100218, 0.00114558 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114558 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70403e-08, 1.81215e-05, 1.81215e-05, 1.81841e-05, 1.24638e-05, 1.24638e-05, 1.30352e-05, 4.03844e-06, 5.46798e-05, 0.000406824, 0.000100217, 0.000662385 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000662385 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08646e-08, 1.29369e-05, 1.29369e-05, 1.25236e-05, 6.41849e-06, 6.41849e-06, 6.87681e-06, 4.03681e-06, 5.46577e-05, 0.000405905, 0.000100224, 0.000474604 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000474604 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.4393e-09, 1.09785e-05, 1.09785e-05, 1.02615e-05, 4.79633e-06, 4.79633e-06, 4.89324e-06, 4.03622e-06, 5.46498e-05, 0.000405314, 0.000100245, 0.000372896 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000405314 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47314e-09, 9.17152e-06, 9.17152e-06, 8.48867e-06, 2.79335e-06, 2.79335e-06, 2.90067e-06, 4.0361e-06, 5.46481e-05, 0.000404861, 0.000100261, 0.000318078 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000404861 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06256e-09, 8.15926e-06, 8.15926e-06, 7.638e-06, 2.55604e-06, 2.55604e-06, 2.75047e-06, 4.03636e-06, 5.46517e-05, 0.000404461, 0.000100272, 0.000262067 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000404461 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73318e-09, 7.21388e-06, 7.21388e-06, 6.81076e-06, 2.19623e-06, 2.19623e-06, 2.31031e-06, 4.03667e-06, 5.46558e-05, 0.000404134, 0.00010028, 0.000229349 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000404134 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43194e-09, 6.33891e-06, 6.33891e-06, 6.05277e-06, 1.78276e-06, 1.78276e-06, 1.84365e-06, 4.03695e-06, 5.46597e-05, 0.000403844, 0.000100283, 0.000197272 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000403844 Postprocessing: Topography min/max: -746 m, 1260 m RMS, max velocity: 0.0097 m/year, 0.0245 m/year *** Timestep 580: t=1.13396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46135e-07, 0.00187691, 0.00187691, 0.00232958, 0.00185798, 0.00185798, 0.00231511, 6.70039e-06, 9.07221e-05, 0.000892963, 0.000148298, 0.00871198 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00871198 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.02506e-08, 0.000162564, 0.000162564, 0.00011051, 6.24417e-05, 6.24417e-05, 6.83721e-05, 3.96773e-06, 5.37223e-05, 0.000399413, 9.98498e-05, 0.00262084 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262084 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.382e-08, 3.92718e-05, 3.92718e-05, 3.3249e-05, 2.565e-05, 2.565e-05, 2.56973e-05, 3.94309e-06, 5.33888e-05, 0.000399455, 9.94557e-05, 0.00113937 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113937 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02727e-08, 2.42679e-05, 2.42679e-05, 2.13476e-05, 1.74519e-05, 1.74519e-05, 1.73475e-05, 3.93711e-06, 5.33077e-05, 0.000398657, 9.94085e-05, 0.000694821 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000694821 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21454e-08, 1.56709e-05, 1.56709e-05, 1.36455e-05, 9.10234e-06, 9.10234e-06, 9.20222e-06, 3.93461e-06, 5.3274e-05, 0.000397894, 9.94122e-05, 0.000510223 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000510223 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.71789e-09, 1.15837e-05, 1.15837e-05, 1.02037e-05, 5.57244e-06, 5.57244e-06, 5.49904e-06, 3.93335e-06, 5.32569e-05, 0.000397406, 9.942e-05, 0.000422484 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000422484 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29135e-09, 9.48229e-06, 9.48229e-06, 8.62832e-06, 4.30698e-06, 4.30698e-06, 4.25724e-06, 3.93349e-06, 5.32588e-05, 0.000397057, 9.94324e-05, 0.000347257 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000397057 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76879e-09, 7.91432e-06, 7.91432e-06, 7.47211e-06, 3.45413e-06, 3.45413e-06, 3.42433e-06, 3.9331e-06, 5.32535e-05, 0.000396748, 9.94379e-05, 0.000287733 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000396748 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91277e-09, 6.73372e-06, 6.73372e-06, 6.59471e-06, 2.92566e-06, 2.92566e-06, 2.88394e-06, 3.93287e-06, 5.32504e-05, 0.000396486, 9.94415e-05, 0.000247726 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000396486 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10159e-09, 5.67363e-06, 5.67363e-06, 5.76951e-06, 2.21303e-06, 2.21303e-06, 2.16782e-06, 3.9327e-06, 5.32481e-05, 0.000396248, 9.94444e-05, 0.00021543 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000396248 Postprocessing: Topography min/max: -747.7 m, 1260 m RMS, max velocity: 0.0097 m/year, 0.0245 m/year *** Timestep 581: t=1.13596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30612e-07, 0.00192845, 0.00192845, 0.0022678, 0.00192077, 0.00192077, 0.00225417, 6.5614e-06, 8.88401e-05, 0.00087644, 0.000148154, 0.0081182 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0081182 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56194e-08, 0.000127919, 0.000127919, 0.000119571, 4.98716e-05, 4.98716e-05, 5.27268e-05, 3.90198e-06, 5.2832e-05, 0.000388836, 9.88777e-05, 0.00247301 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247301 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86334e-08, 2.76741e-05, 2.76741e-05, 2.91464e-05, 2.08001e-05, 2.08001e-05, 2.13755e-05, 3.89282e-06, 5.27079e-05, 0.000386895, 9.86349e-05, 0.00116932 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116932 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99257e-08, 2.06931e-05, 2.06931e-05, 2.15813e-05, 1.63858e-05, 1.63858e-05, 1.68353e-05, 3.88935e-06, 5.2661e-05, 0.000386131, 9.86067e-05, 0.000700258 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000700258 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45722e-08, 1.5166e-05, 1.5166e-05, 1.59204e-05, 1.10674e-05, 1.10674e-05, 1.14009e-05, 3.88994e-06, 5.26689e-05, 0.000385306, 9.86052e-05, 0.00047828 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00047828 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15278e-09, 1.04068e-05, 1.04068e-05, 1.11301e-05, 5.50055e-06, 5.50055e-06, 5.61981e-06, 3.88735e-06, 5.26339e-05, 0.000384813, 9.86159e-05, 0.000377404 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000384813 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.35739e-09, 9.18982e-06, 9.18982e-06, 9.7908e-06, 4.84499e-06, 4.84499e-06, 5.08027e-06, 3.88786e-06, 5.26407e-05, 0.000384345, 9.86255e-05, 0.000312209 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000384345 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29278e-09, 7.53275e-06, 7.53275e-06, 7.98652e-06, 3.04538e-06, 3.04538e-06, 3.06803e-06, 3.8874e-06, 5.26345e-05, 0.000384055, 9.86394e-05, 0.000269941 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000384055 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51688e-09, 6.50902e-06, 6.50902e-06, 6.98619e-06, 2.22256e-06, 2.22256e-06, 2.27206e-06, 3.88697e-06, 5.26287e-05, 0.000383815, 9.8644e-05, 0.000236075 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000383815 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1572e-09, 5.71961e-06, 5.71961e-06, 6.16394e-06, 1.71338e-06, 1.71338e-06, 1.77151e-06, 3.88709e-06, 5.26304e-05, 0.000383581, 9.86458e-05, 0.00020326 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000383581 Postprocessing: Topography min/max: -747.3 m, 1261 m RMS, max velocity: 0.00969 m/year, 0.0245 m/year *** Timestep 582: t=1.13796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07634e-07, 0.00191174, 0.00191174, 0.00226315, 0.00188908, 0.00188908, 0.00224346, 6.38828e-06, 8.64959e-05, 0.000878553, 0.000148137, 0.00766044 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00766044 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.96986e-08, 0.000114257, 0.000114257, 0.000101908, 5.79873e-05, 5.79873e-05, 5.68919e-05, 3.9112e-06, 5.29569e-05, 0.000394781, 9.93755e-05, 0.00243131 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243131 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97154e-08, 2.51263e-05, 2.51263e-05, 2.44226e-05, 1.32641e-05, 1.32641e-05, 1.46419e-05, 3.88468e-06, 5.25978e-05, 0.000395114, 9.89776e-05, 0.00109968 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109968 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.52014e-09, 1.64101e-05, 1.64101e-05, 1.59404e-05, 8.52382e-06, 8.52382e-06, 9.10958e-06, 3.88246e-06, 5.25677e-05, 0.000394566, 9.89318e-05, 0.00061774 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00061774 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71312e-09, 1.28526e-05, 1.28526e-05, 1.262e-05, 6.13591e-06, 6.13591e-06, 6.62379e-06, 3.88245e-06, 5.25675e-05, 0.000393885, 9.89171e-05, 0.000453654 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000453654 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01334e-09, 1.02558e-05, 1.02558e-05, 1.00996e-05, 3.85677e-06, 3.85677e-06, 4.21155e-06, 3.88298e-06, 5.25747e-05, 0.000393477, 9.89173e-05, 0.000377337 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000393477 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63266e-09, 8.91528e-06, 8.91528e-06, 9.01621e-06, 3.42696e-06, 3.42696e-06, 3.84157e-06, 3.88315e-06, 5.25771e-05, 0.000392939, 9.89147e-05, 0.000322979 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000392939 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49018e-09, 7.58117e-06, 7.58117e-06, 7.83461e-06, 2.7551e-06, 2.7551e-06, 3.06095e-06, 3.8839e-06, 5.25873e-05, 0.000392734, 9.89182e-05, 0.000287372 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000392734 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15329e-09, 6.5802e-06, 6.5802e-06, 6.83446e-06, 2.07769e-06, 2.07769e-06, 2.28542e-06, 3.88409e-06, 5.25897e-05, 0.000392401, 9.89065e-05, 0.000246451 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000392401 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21529e-09, 5.75497e-06, 5.75497e-06, 6.10838e-06, 1.75291e-06, 1.75291e-06, 1.90879e-06, 3.88455e-06, 5.2596e-05, 0.000392169, 9.89057e-05, 0.000213198 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000392169 Postprocessing: Topography min/max: -744.8 m, 1261 m RMS, max velocity: 0.00971 m/year, 0.0246 m/year *** Timestep 583: t=1.13996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78904e-07, 0.00190916, 0.00190916, 0.00240093, 0.00190796, 0.00190796, 0.00239038, 6.3575e-06, 8.6079e-05, 0.000882647, 0.000148891, 0.00808729 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00808729 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.40967e-08, 0.000152602, 0.000152602, 0.000134242, 6.90635e-05, 6.90635e-05, 7.4917e-05, 3.96376e-06, 5.36684e-05, 0.000415656, 9.79371e-05, 0.0025252 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025252 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19906e-08, 3.55523e-05, 3.55523e-05, 3.488e-05, 2.43752e-05, 2.43752e-05, 2.57145e-05, 3.92835e-06, 5.31888e-05, 0.000416088, 9.74082e-05, 0.00115219 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115219 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01414e-08, 2.13809e-05, 2.13809e-05, 2.13173e-05, 1.49911e-05, 1.49911e-05, 1.56324e-05, 3.92211e-06, 5.31044e-05, 0.000414887, 9.73448e-05, 0.000680319 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000680319 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03863e-08, 1.46912e-05, 1.46912e-05, 1.45374e-05, 8.46056e-06, 8.46056e-06, 8.65267e-06, 3.91978e-06, 5.30729e-05, 0.000413562, 9.73587e-05, 0.00048574 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00048574 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11804e-09, 1.0843e-05, 1.0843e-05, 1.0763e-05, 4.25581e-06, 4.25581e-06, 4.48975e-06, 3.91823e-06, 5.30518e-05, 0.000412911, 9.73638e-05, 0.000375154 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000412911 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.41797e-09, 9.20468e-06, 9.20468e-06, 9.17288e-06, 3.19524e-06, 3.19524e-06, 3.57739e-06, 3.91756e-06, 5.30428e-05, 0.000412306, 9.7377e-05, 0.000306122 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000412306 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.181e-09, 7.87374e-06, 7.87374e-06, 7.88145e-06, 2.34892e-06, 2.34892e-06, 2.54959e-06, 3.91714e-06, 5.30371e-05, 0.00041183, 9.73866e-05, 0.000264284 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00041183 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82801e-09, 6.85676e-06, 6.85676e-06, 6.90361e-06, 1.78732e-06, 1.78732e-06, 1.94277e-06, 3.91692e-06, 5.30341e-05, 0.000411495, 9.73924e-05, 0.00022668 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000411495 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73659e-09, 6.02204e-06, 6.02204e-06, 6.15185e-06, 1.48899e-06, 1.48899e-06, 1.68573e-06, 3.9167e-06, 5.30311e-05, 0.000411181, 9.73956e-05, 0.000197483 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000411181 Postprocessing: Topography min/max: -738.8 m, 1261 m RMS, max velocity: 0.00972 m/year, 0.0247 m/year *** Timestep 584: t=1.14196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10648e-07, 0.00187734, 0.00187734, 0.00233222, 0.00186187, 0.00186187, 0.00231575, 6.49327e-06, 8.7917e-05, 0.000910345, 0.000148418, 0.00848772 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00848772 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70825e-08, 8.78158e-05, 8.78158e-05, 9.20744e-05, 3.39744e-05, 3.39744e-05, 3.20689e-05, 3.9544e-06, 5.35414e-05, 0.000415658, 0.000118453, 0.00246453 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246453 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2635e-08, 3.64498e-05, 3.64498e-05, 4.05818e-05, 3.0995e-05, 3.0995e-05, 3.49e-05, 3.95148e-06, 5.35019e-05, 0.00041468, 0.000118523, 0.00112949 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112949 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15003e-08, 2.52507e-05, 2.52507e-05, 2.69635e-05, 2.09067e-05, 2.09067e-05, 2.32676e-05, 3.94526e-06, 5.34177e-05, 0.000411993, 0.000118627, 0.000735137 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000735137 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19832e-08, 1.73441e-05, 1.73441e-05, 1.75496e-05, 1.23977e-05, 1.23977e-05, 1.36785e-05, 3.93999e-06, 5.33463e-05, 0.000410072, 0.000118726, 0.000467671 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000467671 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28623e-08, 1.19918e-05, 1.19918e-05, 1.13233e-05, 5.78813e-06, 5.78813e-06, 6.59684e-06, 3.93833e-06, 5.33238e-05, 0.000409108, 0.000118793, 0.000353873 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000409108 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.32025e-09, 9.78363e-06, 9.78363e-06, 8.97027e-06, 3.34776e-06, 3.34776e-06, 3.92134e-06, 3.93836e-06, 5.33243e-05, 0.000408306, 0.000118839, 0.000282903 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000408306 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36435e-09, 8.31759e-06, 8.31759e-06, 7.48342e-06, 2.06696e-06, 2.06696e-06, 2.353e-06, 3.93712e-06, 5.33075e-05, 0.000407846, 0.00011887, 0.000236139 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000407846 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48844e-09, 7.32191e-06, 7.32191e-06, 6.60935e-06, 1.72413e-06, 1.72413e-06, 1.98011e-06, 3.93675e-06, 5.33024e-05, 0.000407501, 0.000118886, 0.000204082 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000407501 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8978e-09, 6.43367e-06, 6.43367e-06, 5.87122e-06, 1.37062e-06, 1.37062e-06, 1.59996e-06, 3.93689e-06, 5.33043e-05, 0.000407166, 0.000118896, 0.000180305 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000407166 Postprocessing: Topography min/max: -737.8 m, 1262 m RMS, max velocity: 0.00971 m/year, 0.0246 m/year *** Timestep 585: t=1.14396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7876e-07, 0.00192636, 0.00192636, 0.0023641, 0.00190073, 0.00190073, 0.00234182, 6.49179e-06, 8.78968e-05, 0.000893016, 0.000152224, 0.00785473 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00785473 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.71113e-08, 0.000115563, 0.000115563, 0.000119795, 6.09736e-05, 6.09736e-05, 6.1599e-05, 3.97446e-06, 5.3813e-05, 0.000413506, 0.000106885, 0.0030506 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030506 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41723e-08, 1.93006e-05, 1.93006e-05, 2.22253e-05, 9.93263e-06, 9.93263e-06, 1.09672e-05, 3.95743e-06, 5.35824e-05, 0.000416111, 0.000106726, 0.00121838 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121838 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.66153e-09, 1.32562e-05, 1.32562e-05, 1.49031e-05, 6.93101e-06, 6.93101e-06, 7.11402e-06, 3.95632e-06, 5.35674e-05, 0.0004157, 0.000106704, 0.000700238 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000700238 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58101e-09, 9.35799e-06, 9.35799e-06, 1.06388e-05, 3.34072e-06, 3.34072e-06, 3.40011e-06, 3.95551e-06, 5.35564e-05, 0.000415509, 0.000106709, 0.000494048 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000494048 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81147e-09, 7.64861e-06, 7.64861e-06, 8.7422e-06, 2.26532e-06, 2.26532e-06, 2.222e-06, 3.95591e-06, 5.35618e-05, 0.000415023, 0.000106723, 0.000406091 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000415023 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16113e-09, 6.80894e-06, 6.80894e-06, 7.90375e-06, 2.77164e-06, 2.77164e-06, 2.89291e-06, 3.95592e-06, 5.35619e-05, 0.000414631, 0.000106734, 0.000344994 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000414631 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33279e-09, 5.92719e-06, 5.92719e-06, 6.87487e-06, 1.92735e-06, 1.92735e-06, 1.89215e-06, 3.95572e-06, 5.35592e-05, 0.000414367, 0.000106737, 0.00028484 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000414367 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14619e-09, 5.01626e-06, 5.01626e-06, 6.0501e-06, 1.44322e-06, 1.44322e-06, 1.39941e-06, 3.9556e-06, 5.35576e-05, 0.000414143, 0.000106735, 0.000234667 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000414143 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.48933e-10, 4.39119e-06, 4.39119e-06, 5.41019e-06, 1.22025e-06, 1.22025e-06, 1.14674e-06, 3.95563e-06, 5.35581e-05, 0.000413919, 0.000106735, 0.000205963 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000413919 Postprocessing: Topography min/max: -740.1 m, 1262 m RMS, max velocity: 0.00971 m/year, 0.0246 m/year *** Timestep 586: t=1.14596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4086e-07, 0.00197839, 0.00197839, 0.00231805, 0.00197635, 0.00197635, 0.00231087, 6.56521e-06, 8.88909e-05, 0.00089754, 0.00015241, 0.00841546 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00841546 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.62917e-08, 0.000189623, 0.000189623, 0.000135611, 7.14567e-05, 7.14567e-05, 8.0135e-05, 3.9697e-06, 5.37485e-05, 0.000405835, 0.00010602, 0.00259338 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259338 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65608e-08, 3.48939e-05, 3.48939e-05, 2.80689e-05, 1.69646e-05, 1.69646e-05, 1.71041e-05, 3.93777e-06, 5.33161e-05, 0.00040341, 0.000105386, 0.00114595 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114595 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36036e-08, 2.27928e-05, 2.27928e-05, 1.89671e-05, 1.33212e-05, 1.33212e-05, 1.27086e-05, 3.93372e-06, 5.32614e-05, 0.000403119, 0.000105323, 0.000685858 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000685858 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01956e-09, 1.59686e-05, 1.59686e-05, 1.32526e-05, 6.30066e-06, 6.30066e-06, 6.06168e-06, 3.9323e-06, 5.32421e-05, 0.000402745, 0.000105314, 0.000504473 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000504473 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84718e-09, 1.36793e-05, 1.36793e-05, 1.17285e-05, 5.72888e-06, 5.72888e-06, 5.54804e-06, 3.9317e-06, 5.32339e-05, 0.000402299, 0.000105319, 0.00038987 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000402299 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74553e-09, 1.17265e-05, 1.17265e-05, 1.02181e-05, 4.75529e-06, 4.75529e-06, 4.63256e-06, 3.93135e-06, 5.32293e-05, 0.00040195, 0.000105326, 0.000321442 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00040195 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28766e-09, 9.97285e-06, 9.97285e-06, 8.81965e-06, 3.58485e-06, 3.58485e-06, 3.46857e-06, 3.93118e-06, 5.3227e-05, 0.000401676, 0.000105328, 0.000264441 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000401676 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65762e-09, 8.52269e-06, 8.52269e-06, 7.69641e-06, 2.7796e-06, 2.7796e-06, 2.67634e-06, 3.93102e-06, 5.32247e-05, 0.000401428, 0.000105328, 0.000230764 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000401428 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27158e-09, 7.39563e-06, 7.39563e-06, 6.78268e-06, 2.24444e-06, 2.24444e-06, 2.18899e-06, 3.93091e-06, 5.32233e-05, 0.000401213, 0.000105328, 0.000204578 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000401213 Postprocessing: Topography min/max: -740.5 m, 1262 m RMS, max velocity: 0.00972 m/year, 0.0247 m/year *** Timestep 587: t=1.14796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1347e-07, 0.00191908, 0.00191908, 0.00242841, 0.00189935, 0.00189935, 0.00241412, 6.5005e-06, 8.80145e-05, 0.00089208, 0.000153463, 0.00821711 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00821711 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29705e-08, 0.000128749, 0.000128749, 9.24768e-05, 4.16888e-05, 4.16888e-05, 4.28505e-05, 3.89621e-06, 5.27534e-05, 0.000396459, 0.00010433, 0.00241369 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241369 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95733e-08, 3.93531e-05, 3.93531e-05, 3.8182e-05, 3.11331e-05, 3.11331e-05, 3.27301e-05, 3.8856e-06, 5.26096e-05, 0.000398226, 0.000104228, 0.00110231 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110231 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64306e-08, 2.32754e-05, 2.32754e-05, 2.30765e-05, 1.8464e-05, 1.8464e-05, 1.93179e-05, 3.87986e-06, 5.25319e-05, 0.000396378, 0.000104246, 0.000686385 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000686385 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4688e-08, 1.4652e-05, 1.4652e-05, 1.43696e-05, 9.76388e-06, 9.76388e-06, 1.01092e-05, 3.87606e-06, 5.24805e-05, 0.000394981, 0.000104294, 0.000514988 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000514988 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06342e-08, 1.00455e-05, 1.00455e-05, 9.95693e-06, 4.43846e-06, 4.43846e-06, 4.68359e-06, 3.87448e-06, 5.24591e-05, 0.000394261, 0.000104335, 0.00040457 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00040457 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23606e-09, 8.3699e-06, 8.3699e-06, 8.46063e-06, 3.32578e-06, 3.32578e-06, 3.60421e-06, 3.87413e-06, 5.24544e-05, 0.000393721, 0.000104369, 0.000318252 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000393721 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33511e-09, 7.17698e-06, 7.17698e-06, 7.39334e-06, 2.68089e-06, 2.68089e-06, 2.87694e-06, 3.87401e-06, 5.24527e-05, 0.000393278, 0.000104386, 0.000258102 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000393278 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97478e-09, 6.21438e-06, 6.21438e-06, 6.49991e-06, 2.07899e-06, 2.07899e-06, 2.19789e-06, 3.87381e-06, 5.245e-05, 0.00039293, 0.000104396, 0.000230161 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00039293 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39623e-09, 5.36865e-06, 5.36865e-06, 5.74129e-06, 1.54001e-06, 1.54001e-06, 1.62753e-06, 3.87367e-06, 5.24481e-05, 0.000392633, 0.000104402, 0.000192266 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000392633 Postprocessing: Topography min/max: -738.7 m, 1262 m RMS, max velocity: 0.00972 m/year, 0.0247 m/year *** Timestep 588: t=1.14996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45553e-07, 0.00200526, 0.00200526, 0.00243723, 0.00198468, 0.00198468, 0.00241825, 6.32893e-06, 8.56914e-05, 0.000894531, 0.000151976, 0.00837156 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00837156 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.55806e-08, 0.000125213, 0.000125213, 0.000133356, 6.41978e-05, 6.41978e-05, 6.40944e-05, 3.94054e-06, 5.33534e-05, 0.000427428, 0.00010395, 0.00272024 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272024 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57511e-08, 2.34633e-05, 2.34633e-05, 2.45776e-05, 1.22685e-05, 1.22685e-05, 1.37627e-05, 3.91704e-06, 5.30352e-05, 0.000428184, 0.000103654, 0.00130981 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130981 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05046e-08, 1.58162e-05, 1.58162e-05, 1.6296e-05, 8.49709e-06, 8.49709e-06, 8.7408e-06, 3.91567e-06, 5.30167e-05, 0.000427441, 0.000103648, 0.000746909 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000746909 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54353e-09, 1.15962e-05, 1.15962e-05, 1.18185e-05, 3.89958e-06, 3.89958e-06, 4.08926e-06, 3.91455e-06, 5.30015e-05, 0.000426694, 0.000103664, 0.000526064 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000526064 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.88866e-09, 9.95988e-06, 9.95988e-06, 1.01288e-05, 2.86058e-06, 2.86058e-06, 3.06272e-06, 3.91398e-06, 5.29938e-05, 0.000425988, 0.000103678, 0.000400814 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000425988 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02898e-09, 8.75875e-06, 8.75875e-06, 8.97074e-06, 2.43818e-06, 2.43818e-06, 2.60364e-06, 3.91374e-06, 5.29905e-05, 0.000425471, 0.00010369, 0.000314548 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000425471 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25173e-09, 7.65941e-06, 7.65941e-06, 7.96038e-06, 1.96268e-06, 1.96268e-06, 2.12853e-06, 3.91375e-06, 5.29906e-05, 0.00042508, 0.000103696, 0.00025966 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00042508 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12534e-09, 6.74724e-06, 6.74724e-06, 7.15992e-06, 1.60743e-06, 1.60743e-06, 1.77301e-06, 3.9136e-06, 5.29886e-05, 0.000424737, 0.000103697, 0.000228394 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000424737 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03063e-09, 5.95177e-06, 5.95177e-06, 6.49922e-06, 1.43602e-06, 1.43602e-06, 1.6138e-06, 3.9135e-06, 5.29873e-05, 0.000424433, 0.000103698, 0.000199371 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000424433 Postprocessing: Topography min/max: -733.7 m, 1262 m RMS, max velocity: 0.00972 m/year, 0.0248 m/year *** Timestep 589: t=1.15196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11385e-07, 0.00195779, 0.00195779, 0.00243169, 0.0019339, 0.0019339, 0.0024158, 6.42217e-06, 8.69536e-05, 0.00092504, 0.000151113, 0.00826046 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00826046 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.33351e-08, 0.000143777, 0.000143777, 0.000123042, 5.91244e-05, 5.91244e-05, 6.1877e-05, 3.87458e-06, 5.24602e-05, 0.000545185, 0.000103209, 0.00258481 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258481 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20969e-08, 3.90394e-05, 3.90394e-05, 3.80597e-05, 2.85536e-05, 2.85536e-05, 3.01356e-05, 3.8523e-06, 5.21585e-05, 0.000544402, 0.000102903, 0.00116226 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116226 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36512e-08, 2.39037e-05, 2.39037e-05, 2.38955e-05, 1.83795e-05, 1.83795e-05, 1.93028e-05, 3.848e-06, 5.21003e-05, 0.00054288, 0.000102897, 0.000691139 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000691139 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51546e-08, 1.65853e-05, 1.65853e-05, 1.6464e-05, 1.14788e-05, 1.14788e-05, 1.2018e-05, 3.84612e-06, 5.20749e-05, 0.00054145, 0.000102937, 0.000497005 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00054145 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.68148e-09, 1.13582e-05, 1.13582e-05, 1.1098e-05, 5.46495e-06, 5.46495e-06, 5.78047e-06, 3.84487e-06, 5.2058e-05, 0.000540679, 0.00010297, 0.000407778 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000540679 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74334e-09, 1.00046e-05, 1.00046e-05, 1.00234e-05, 4.89892e-06, 4.89892e-06, 5.35764e-06, 3.84469e-06, 5.20555e-05, 0.00053991, 0.000102992, 0.000331451 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00053991 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26958e-09, 8.08823e-06, 8.08823e-06, 8.08573e-06, 2.99996e-06, 2.99996e-06, 3.15662e-06, 3.84469e-06, 5.20556e-05, 0.000539506, 0.000103008, 0.000280135 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000539506 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76037e-09, 6.81913e-06, 6.81913e-06, 6.95964e-06, 1.88515e-06, 1.88515e-06, 2.03399e-06, 3.84487e-06, 5.2058e-05, 0.000539086, 0.000103015, 0.000236541 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000539086 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53615e-09, 6.07683e-06, 6.07683e-06, 6.32937e-06, 1.82552e-06, 1.82552e-06, 2.12542e-06, 3.84529e-06, 5.20637e-05, 0.000538751, 0.000103022, 0.000204872 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000538751 Postprocessing: Topography min/max: -728.8 m, 1262 m RMS, max velocity: 0.00972 m/year, 0.0248 m/year *** Timestep 590: t=1.15396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91469e-07, 0.00196092, 0.00196092, 0.00253474, 0.00195659, 0.00195659, 0.00253085, 6.3858e-06, 8.6461e-05, 0.000949108, 0.000149877, 0.00815671 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00815671 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.63191e-08, 0.000128657, 0.000128657, 0.000127947, 5.68825e-05, 5.68825e-05, 5.99355e-05, 3.97263e-06, 5.37877e-05, 0.000490499, 0.000102057, 0.00262455 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262455 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74981e-08, 2.98379e-05, 2.98379e-05, 3.27417e-05, 2.37809e-05, 2.37809e-05, 2.49698e-05, 3.9537e-06, 5.35314e-05, 0.000495693, 0.000101865, 0.00134047 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134047 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89314e-08, 2.1182e-05, 2.1182e-05, 2.20196e-05, 1.63852e-05, 1.63852e-05, 1.66216e-05, 3.9511e-06, 5.34961e-05, 0.000494037, 0.000101874, 0.000781957 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000781957 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20469e-08, 1.4979e-05, 1.4979e-05, 1.50844e-05, 9.43788e-06, 9.43788e-06, 9.65783e-06, 3.95009e-06, 5.34825e-05, 0.000492968, 0.000101907, 0.000484876 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000492968 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06319e-09, 1.16953e-05, 1.16953e-05, 1.13822e-05, 5.5995e-06, 5.5995e-06, 5.65073e-06, 3.94936e-06, 5.34727e-05, 0.000492161, 0.000101934, 0.000367947 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000492161 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49195e-09, 9.7701e-06, 9.7701e-06, 9.35375e-06, 3.68079e-06, 3.68079e-06, 3.73827e-06, 3.94919e-06, 5.34703e-05, 0.000491622, 0.000101953, 0.000306975 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000491622 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01389e-09, 8.49063e-06, 8.49063e-06, 8.01849e-06, 2.63444e-06, 2.63444e-06, 2.70811e-06, 3.94957e-06, 5.34755e-05, 0.000491158, 0.000101965, 0.000261356 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000491158 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48065e-09, 7.54511e-06, 7.54511e-06, 7.14493e-06, 2.24314e-06, 2.24314e-06, 2.34535e-06, 3.94937e-06, 5.34728e-05, 0.00049082, 0.000101971, 0.000223289 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00049082 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11934e-09, 6.65393e-06, 6.65393e-06, 6.37253e-06, 1.82333e-06, 1.82333e-06, 1.91e-06, 3.94934e-06, 5.34723e-05, 0.000490519, 0.000101972, 0.000192566 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000490519 Postprocessing: Topography min/max: -731.4 m, 1262 m RMS, max velocity: 0.00972 m/year, 0.0248 m/year *** Timestep 591: t=1.15596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57627e-07, 0.00195866, 0.00195866, 0.00236092, 0.00193633, 0.00193633, 0.00233956, 6.54434e-06, 8.86075e-05, 0.000956111, 0.000149056, 0.00850346 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00850346 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.17443e-08, 0.000103609, 0.000103609, 0.000118641, 5.60258e-05, 5.60258e-05, 5.65998e-05, 3.90872e-06, 5.29224e-05, 0.000466711, 0.000101255, 0.00255352 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255352 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90048e-08, 2.31607e-05, 2.31607e-05, 2.60949e-05, 1.51436e-05, 1.51436e-05, 1.58411e-05, 3.89603e-06, 5.27504e-05, 0.000469657, 0.000101002, 0.00125571 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125571 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25037e-08, 1.71142e-05, 1.71142e-05, 1.79761e-05, 1.06964e-05, 1.06964e-05, 1.09092e-05, 3.89481e-06, 5.2734e-05, 0.000469087, 0.000101, 0.000763886 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000763886 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.4175e-09, 1.29466e-05, 1.29466e-05, 1.30028e-05, 5.48248e-06, 5.48248e-06, 5.46755e-06, 3.89377e-06, 5.27199e-05, 0.000468573, 0.000101019, 0.000491035 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000491035 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29096e-09, 1.10072e-05, 1.10072e-05, 1.09265e-05, 3.84951e-06, 3.84951e-06, 3.85282e-06, 3.89387e-06, 5.27213e-05, 0.000468025, 0.000101036, 0.000363133 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000468025 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30293e-09, 9.72784e-06, 9.72784e-06, 9.67026e-06, 3.52825e-06, 3.52825e-06, 3.64939e-06, 3.89359e-06, 5.27174e-05, 0.000467622, 0.000101048, 0.000298155 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000467622 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70655e-09, 8.31922e-06, 8.31922e-06, 8.34265e-06, 2.49508e-06, 2.49508e-06, 2.48975e-06, 3.89327e-06, 5.27132e-05, 0.000467365, 0.000101054, 0.000255671 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000467365 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47292e-09, 7.15365e-06, 7.15365e-06, 7.33485e-06, 1.8869e-06, 1.8869e-06, 1.82154e-06, 3.89316e-06, 5.27117e-05, 0.000467117, 0.000101056, 0.000225885 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000467117 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15546e-09, 6.20132e-06, 6.20132e-06, 6.52431e-06, 1.60034e-06, 1.60034e-06, 1.5677e-06, 3.89322e-06, 5.27124e-05, 0.000466869, 0.000101058, 0.000198703 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000466869 Postprocessing: Topography min/max: -732.3 m, 1263 m RMS, max velocity: 0.00972 m/year, 0.0248 m/year *** Timestep 592: t=1.15796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17715e-07, 0.00199427, 0.00199427, 0.00245762, 0.00197104, 0.00197104, 0.00243582, 6.42159e-06, 8.69452e-05, 0.000946483, 0.000148837, 0.00827303 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00827303 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82681e-08, 0.000168358, 0.000168358, 0.000130987, 7.59494e-05, 7.59494e-05, 8.02e-05, 3.97287e-06, 5.37908e-05, 0.000474179, 0.000100494, 0.00264004 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264004 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16254e-08, 3.03733e-05, 3.03733e-05, 2.64944e-05, 1.35113e-05, 1.35113e-05, 1.44885e-05, 3.93242e-06, 5.32432e-05, 0.000473037, 9.99378e-05, 0.00123309 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123309 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.88432e-09, 1.94483e-05, 1.94483e-05, 1.71196e-05, 9.49218e-06, 9.49218e-06, 9.37507e-06, 3.92966e-06, 5.32057e-05, 0.000472546, 9.98981e-05, 0.00071128 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00071128 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41294e-09, 1.39232e-05, 1.39232e-05, 1.24594e-05, 4.23415e-06, 4.23415e-06, 4.14454e-06, 3.9287e-06, 5.31927e-05, 0.000472117, 9.99014e-05, 0.00049569 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00049569 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.74156e-09, 1.14056e-05, 1.14056e-05, 1.06198e-05, 3.42633e-06, 3.42633e-06, 3.38726e-06, 3.92807e-06, 5.31842e-05, 0.000471541, 9.99159e-05, 0.000399252 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000471541 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7764e-09, 9.68398e-06, 9.68398e-06, 9.27867e-06, 3.04981e-06, 3.04981e-06, 3.11816e-06, 3.92797e-06, 5.31829e-05, 0.000471176, 9.99242e-05, 0.000324069 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000471176 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53054e-09, 8.14854e-06, 8.14854e-06, 7.98866e-06, 2.23328e-06, 2.23328e-06, 2.21223e-06, 3.92809e-06, 5.31844e-05, 0.000470924, 9.99265e-05, 0.000276727 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000470924 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10026e-09, 6.89594e-06, 6.89594e-06, 6.98967e-06, 1.67342e-06, 1.67342e-06, 1.60676e-06, 3.92799e-06, 5.31832e-05, 0.000470661, 9.99264e-05, 0.000242012 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000470661 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.5055e-10, 5.96876e-06, 5.96876e-06, 6.22178e-06, 1.42247e-06, 1.42247e-06, 1.37204e-06, 3.92795e-06, 5.31826e-05, 0.00047042, 9.99271e-05, 0.000206172 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00047042 Postprocessing: Topography min/max: -730.9 m, 1262 m RMS, max velocity: 0.00973 m/year, 0.0249 m/year *** Timestep 593: t=1.15996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39947e-07, 0.00220986, 0.00220986, 0.00263616, 0.0022098, 0.0022098, 0.00263071, 6.44351e-06, 8.72419e-05, 0.000961007, 0.000149444, 0.00861262 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00861262 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3686e-08, 0.000159563, 0.000159563, 0.000123167, 5.52699e-05, 5.52699e-05, 5.71887e-05, 3.93612e-06, 5.32931e-05, 0.000472582, 9.8977e-05, 0.00276312 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276312 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39759e-08, 4.59512e-05, 4.59512e-05, 4.37611e-05, 3.6799e-05, 3.6799e-05, 3.78881e-05, 3.92366e-06, 5.31243e-05, 0.000485882, 9.87805e-05, 0.00116947 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116947 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85533e-08, 2.85186e-05, 2.85186e-05, 2.69715e-05, 2.20675e-05, 2.20675e-05, 2.31482e-05, 3.91602e-06, 5.30209e-05, 0.000484256, 9.87758e-05, 0.000719285 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000719285 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31815e-08, 2.10579e-05, 2.10579e-05, 1.95466e-05, 1.52087e-05, 1.52087e-05, 1.58218e-05, 3.91198e-06, 5.29663e-05, 0.000482346, 9.88238e-05, 0.000522204 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000522204 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30068e-08, 1.58936e-05, 1.58936e-05, 1.45304e-05, 9.91223e-06, 9.91223e-06, 1.07451e-05, 3.90968e-06, 5.29351e-05, 0.000481338, 9.88675e-05, 0.000394897 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000481338 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.72664e-09, 1.24493e-05, 1.24493e-05, 1.11968e-05, 6.51767e-06, 6.51767e-06, 6.98199e-06, 3.90825e-06, 5.29157e-05, 0.000480585, 9.89e-05, 0.000316725 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000480585 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.53434e-09, 1.02533e-05, 1.02533e-05, 9.17679e-06, 4.35044e-06, 4.35044e-06, 4.85893e-06, 3.90895e-06, 5.29252e-05, 0.000479857, 9.89276e-05, 0.000268633 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000479857 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98508e-09, 8.60299e-06, 8.60299e-06, 7.66525e-06, 2.78696e-06, 2.78696e-06, 3.04896e-06, 3.90816e-06, 5.29145e-05, 0.000479472, 9.89473e-05, 0.000231686 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000479472 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17288e-09, 7.5212e-06, 7.5212e-06, 6.87837e-06, 2.3433e-06, 2.3433e-06, 2.58377e-06, 3.90755e-06, 5.29062e-05, 0.000479186, 9.89553e-05, 0.000205458 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000479186 Postprocessing: Topography min/max: -726.5 m, 1262 m RMS, max velocity: 0.00974 m/year, 0.0249 m/year *** Timestep 594: t=1.16196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12729e-07, 0.00203236, 0.00203236, 0.00253091, 0.00200714, 0.00200714, 0.00251386, 6.37139e-06, 8.62652e-05, 0.000962665, 0.000147968, 0.0082942 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0082942 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.65246e-08, 0.0001338, 0.0001338, 0.000125417, 6.61453e-05, 6.61453e-05, 6.45015e-05, 3.89181e-06, 5.2693e-05, 0.000491966, 9.82977e-05, 0.00279947 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279947 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91369e-08, 2.76191e-05, 2.76191e-05, 2.86283e-05, 1.69015e-05, 1.69015e-05, 1.9235e-05, 3.85811e-06, 5.22368e-05, 0.000492271, 9.79649e-05, 0.00126705 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126705 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61869e-08, 1.85893e-05, 1.85893e-05, 1.91634e-05, 1.27601e-05, 1.27601e-05, 1.3338e-05, 3.85654e-06, 5.22155e-05, 0.000490843, 9.79756e-05, 0.000781723 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000781723 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.30297e-09, 1.21997e-05, 1.21997e-05, 1.26562e-05, 6.07099e-06, 6.07099e-06, 6.46214e-06, 3.85514e-06, 5.21965e-05, 0.00048985, 9.80064e-05, 0.000507412 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000507412 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32998e-09, 9.46369e-06, 9.46369e-06, 9.97402e-06, 3.42177e-06, 3.42177e-06, 3.55211e-06, 3.85437e-06, 5.21861e-05, 0.000489087, 9.80301e-05, 0.000361085 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000489087 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88024e-09, 7.89609e-06, 7.89609e-06, 8.51951e-06, 2.36661e-06, 2.36661e-06, 2.56568e-06, 3.85425e-06, 5.21845e-05, 0.000488629, 9.80464e-05, 0.000291257 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000488629 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00128e-09, 6.8233e-06, 6.8233e-06, 7.49951e-06, 1.84281e-06, 1.84281e-06, 2.1007e-06, 3.85414e-06, 5.2183e-05, 0.000488189, 9.80557e-05, 0.000246192 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000488189 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74026e-09, 5.93484e-06, 5.93484e-06, 6.72945e-06, 1.58777e-06, 1.58777e-06, 1.87357e-06, 3.85406e-06, 5.21819e-05, 0.000487786, 9.80627e-05, 0.0002116 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000487786 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07866e-09, 5.20511e-06, 5.20511e-06, 5.99521e-06, 1.22049e-06, 1.22049e-06, 1.44875e-06, 3.85403e-06, 5.21815e-05, 0.000487434, 9.80671e-05, 0.000178902 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000487434 Postprocessing: Topography min/max: -719 m, 1262 m RMS, max velocity: 0.00974 m/year, 0.0249 m/year *** Timestep 595: t=1.16396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09686e-07, 0.00205764, 0.00205764, 0.00252612, 0.00203263, 0.00203263, 0.00250145, 6.39795e-06, 8.66247e-05, 0.00099847, 0.000146982, 0.00858814 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00858814 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.71973e-08, 0.000164751, 0.000164751, 0.000152708, 7.3496e-05, 7.3496e-05, 7.85715e-05, 3.98136e-06, 5.39054e-05, 0.000481784, 9.74024e-05, 0.00300324 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300324 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66271e-08, 4.10743e-05, 4.10743e-05, 4.04056e-05, 2.9129e-05, 2.9129e-05, 3.06978e-05, 3.94735e-06, 5.34449e-05, 0.000484956, 9.69616e-05, 0.0013451 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013451 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.28103e-08, 2.66564e-05, 2.66564e-05, 2.65723e-05, 2.06001e-05, 2.06001e-05, 2.17853e-05, 3.94386e-06, 5.33976e-05, 0.00048343, 9.69982e-05, 0.000800873 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000800873 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72585e-08, 1.71097e-05, 1.71097e-05, 1.64234e-05, 1.12015e-05, 1.12015e-05, 1.14199e-05, 3.93942e-06, 5.33376e-05, 0.000481765, 9.70533e-05, 0.000506502 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000506502 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07446e-08, 1.31127e-05, 1.31127e-05, 1.24012e-05, 7.35424e-06, 7.35424e-06, 7.71501e-06, 3.93851e-06, 5.33251e-05, 0.000480876, 9.70952e-05, 0.000381948 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000480876 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.27697e-09, 9.76418e-06, 9.76418e-06, 8.97681e-06, 3.28783e-06, 3.28783e-06, 3.29088e-06, 3.93846e-06, 5.33245e-05, 0.000480206, 9.71261e-05, 0.00030063 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000480206 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5971e-09, 8.51598e-06, 8.51598e-06, 7.82914e-06, 2.85781e-06, 2.85781e-06, 2.98628e-06, 3.93793e-06, 5.33174e-05, 0.000479745, 9.71476e-05, 0.000255068 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000479745 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64353e-09, 7.55587e-06, 7.55587e-06, 7.0128e-06, 2.73709e-06, 2.73709e-06, 2.85113e-06, 3.93798e-06, 5.3318e-05, 0.000479314, 9.71585e-05, 0.000219829 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000479314 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04629e-09, 6.5864e-06, 6.5864e-06, 6.14259e-06, 2.17085e-06, 2.17085e-06, 2.24097e-06, 3.93797e-06, 5.33179e-05, 0.000478938, 9.71653e-05, 0.000194691 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000478938 Postprocessing: Topography min/max: -722 m, 1262 m RMS, max velocity: 0.00973 m/year, 0.0249 m/year *** Timestep 596: t=1.16596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68421e-07, 0.00209591, 0.00209591, 0.00258775, 0.00207766, 0.00207766, 0.00257805, 6.54508e-06, 8.86165e-05, 0.00096965, 0.000145663, 0.00799575 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00799575 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57569e-08, 0.000110977, 0.000110977, 0.000105938, 4.6006e-05, 4.6006e-05, 4.7096e-05, 3.88739e-06, 5.2633e-05, 0.000457349, 9.65665e-05, 0.00257857 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257857 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03608e-08, 3.21865e-05, 3.21865e-05, 3.33286e-05, 2.46428e-05, 2.46428e-05, 2.5643e-05, 3.88007e-06, 5.25339e-05, 0.000468831, 9.63603e-05, 0.00113289 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113289 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00663e-08, 2.16804e-05, 2.16804e-05, 2.19299e-05, 1.60319e-05, 1.60319e-05, 1.65927e-05, 3.88037e-06, 5.2538e-05, 0.000467666, 9.6378e-05, 0.000696587 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000696587 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01136e-08, 1.50699e-05, 1.50699e-05, 1.49324e-05, 8.30775e-06, 8.30775e-06, 8.69041e-06, 3.87801e-06, 5.25059e-05, 0.000466465, 9.64071e-05, 0.000500213 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000500213 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.89381e-09, 1.19148e-05, 1.19148e-05, 1.13801e-05, 4.19325e-06, 4.19325e-06, 4.2844e-06, 3.87736e-06, 5.24972e-05, 0.000465734, 9.64289e-05, 0.000389802 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000465734 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46411e-09, 1.04218e-05, 1.04218e-05, 9.97824e-06, 3.28758e-06, 3.28758e-06, 3.44174e-06, 3.87686e-06, 5.24904e-05, 0.000465208, 9.64449e-05, 0.000320448 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000465208 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3391e-09, 9.11021e-06, 9.11021e-06, 8.73669e-06, 2.40503e-06, 2.40503e-06, 2.55947e-06, 3.87692e-06, 5.24913e-05, 0.000464679, 9.64534e-05, 0.000266408 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000464679 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63303e-09, 8.08859e-06, 8.08859e-06, 7.84871e-06, 2.18649e-06, 2.18649e-06, 2.37142e-06, 3.8769e-06, 5.24909e-05, 0.000464289, 9.64572e-05, 0.000232095 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000464289 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26269e-09, 7.12357e-06, 7.12357e-06, 6.98075e-06, 1.73782e-06, 1.73782e-06, 1.84949e-06, 3.8769e-06, 5.2491e-05, 0.000463947, 9.64585e-05, 0.000201062 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000463947 Postprocessing: Topography min/max: -723.6 m, 1262 m RMS, max velocity: 0.00973 m/year, 0.0249 m/year *** Timestep 597: t=1.16796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38127e-07, 0.00200933, 0.00200933, 0.00253429, 0.00199505, 0.00199505, 0.00252921, 6.38318e-06, 8.64244e-05, 0.000955373, 0.000145033, 0.0077352 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0077352 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.84269e-08, 0.00013195, 0.00013195, 0.000124777, 6.05546e-05, 6.05546e-05, 6.46763e-05, 3.9269e-06, 5.31678e-05, 0.000466208, 9.60199e-05, 0.00239701 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239701 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89564e-08, 2.10189e-05, 2.10189e-05, 2.44666e-05, 1.42049e-05, 1.42049e-05, 1.51781e-05, 3.90874e-06, 5.29219e-05, 0.000471729, 9.56001e-05, 0.0011227 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011227 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22751e-08, 1.56466e-05, 1.56466e-05, 1.73892e-05, 1.0513e-05, 1.0513e-05, 1.07592e-05, 3.90849e-06, 5.29186e-05, 0.000471424, 9.55911e-05, 0.000646387 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000646387 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.56022e-09, 1.11715e-05, 1.11715e-05, 1.2363e-05, 4.86655e-06, 4.86655e-06, 5.01663e-06, 3.90708e-06, 5.28995e-05, 0.000471087, 9.56084e-05, 0.00045349 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000471087 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43318e-09, 9.88852e-06, 9.88852e-06, 1.07625e-05, 4.26221e-06, 4.26221e-06, 4.50331e-06, 3.90758e-06, 5.29063e-05, 0.000470665, 9.5627e-05, 0.000353765 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000470665 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31149e-09, 8.31544e-06, 8.31544e-06, 9.00975e-06, 2.52052e-06, 2.52052e-06, 2.50401e-06, 3.90738e-06, 5.29036e-05, 0.0004704, 9.56384e-05, 0.000300073 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0004704 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62525e-09, 7.36983e-06, 7.36983e-06, 7.95756e-06, 2.00394e-06, 2.00394e-06, 1.97336e-06, 3.90698e-06, 5.28982e-05, 0.000470205, 9.56443e-05, 0.000260878 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000470205 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.97937e-10, 6.52019e-06, 6.52019e-06, 7.09607e-06, 1.72623e-06, 1.72623e-06, 1.72517e-06, 3.90684e-06, 5.28963e-05, 0.000470019, 9.56473e-05, 0.00023016 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000470019 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.04521e-10, 5.85216e-06, 5.85216e-06, 6.36711e-06, 1.47271e-06, 1.47271e-06, 1.47045e-06, 3.9069e-06, 5.28971e-05, 0.000469855, 9.56481e-05, 0.000208333 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000469855 Postprocessing: Topography min/max: -722.7 m, 1262 m RMS, max velocity: 0.00973 m/year, 0.0249 m/year *** Timestep 598: t=1.16996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13709e-07, 0.00211044, 0.00211044, 0.00251023, 0.00208544, 0.00208544, 0.00248214, 6.38598e-06, 8.64622e-05, 0.000964928, 0.000144978, 0.00849735 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849735 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.62392e-08, 0.000142858, 0.000142858, 0.00013469, 6.65076e-05, 6.65076e-05, 7.13408e-05, 3.88292e-06, 5.25724e-05, 0.000462758, 9.52825e-05, 0.00276501 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276501 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17917e-08, 2.95972e-05, 2.95972e-05, 2.83957e-05, 1.39883e-05, 1.39883e-05, 1.48831e-05, 3.85722e-06, 5.22243e-05, 0.000463559, 9.48773e-05, 0.0013351 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013351 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.06848e-09, 2.05007e-05, 2.05007e-05, 1.83596e-05, 9.33701e-06, 9.33701e-06, 8.93831e-06, 3.85535e-06, 5.21991e-05, 0.000462935, 9.48355e-05, 0.000756825 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000756825 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40949e-09, 1.58892e-05, 1.58892e-05, 1.36406e-05, 4.52297e-06, 4.52297e-06, 4.45533e-06, 3.85443e-06, 5.21866e-05, 0.000462439, 9.48285e-05, 0.000498511 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000498511 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1953e-09, 1.34819e-05, 1.34819e-05, 1.15039e-05, 3.58615e-06, 3.58615e-06, 3.6131e-06, 3.85424e-06, 5.2184e-05, 0.000461938, 9.48316e-05, 0.000374628 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000461938 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89568e-09, 1.15121e-05, 1.15121e-05, 9.89018e-06, 2.85593e-06, 2.85593e-06, 2.89006e-06, 3.85435e-06, 5.21855e-05, 0.000461597, 9.48334e-05, 0.000308354 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000461597 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32926e-09, 9.79618e-06, 9.79618e-06, 8.56525e-06, 2.24934e-06, 2.24934e-06, 2.27223e-06, 3.85452e-06, 5.21878e-05, 0.000461343, 9.48328e-05, 0.000263477 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000461343 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13665e-09, 8.39851e-06, 8.39851e-06, 7.52244e-06, 1.80836e-06, 1.80836e-06, 1.86472e-06, 3.85464e-06, 5.21894e-05, 0.000461093, 9.48317e-05, 0.000232999 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000461093 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1483e-09, 7.2404e-06, 7.2404e-06, 6.67319e-06, 1.55917e-06, 1.55917e-06, 1.63151e-06, 3.85481e-06, 5.21917e-05, 0.000460893, 9.483e-05, 0.000206613 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000460893 Postprocessing: Topography min/max: -719 m, 1262 m RMS, max velocity: 0.00974 m/year, 0.025 m/year *** Timestep 599: t=1.17196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05098e-07, 0.0021336, 0.0021336, 0.00263606, 0.00212039, 0.00212039, 0.00261911, 6.31767e-06, 8.55371e-05, 0.00096226, 0.000145744, 0.00870972 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00870972 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.57404e-08, 0.000188968, 0.000188968, 0.000138892, 7.40809e-05, 7.40809e-05, 7.85322e-05, 3.92127e-06, 5.30914e-05, 0.000490266, 9.47257e-05, 0.00284007 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284007 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52957e-08, 4.31024e-05, 4.31024e-05, 3.66161e-05, 2.84851e-05, 2.84851e-05, 2.89312e-05, 3.88299e-06, 5.25731e-05, 0.000504852, 9.41895e-05, 0.00128432 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128432 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84136e-08, 2.63118e-05, 2.63118e-05, 2.31736e-05, 1.8613e-05, 1.8613e-05, 1.90689e-05, 3.87739e-06, 5.24972e-05, 0.00050348, 9.42015e-05, 0.000745412 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000745412 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39834e-08, 1.68959e-05, 1.68959e-05, 1.44021e-05, 1.0071e-05, 1.0071e-05, 1.00074e-05, 3.87366e-06, 5.24468e-05, 0.000501956, 9.42383e-05, 0.000506881 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000506881 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.26484e-09, 1.2153e-05, 1.2153e-05, 1.04158e-05, 5.35347e-06, 5.35347e-06, 5.63963e-06, 3.87187e-06, 5.24225e-05, 0.000501034, 9.42695e-05, 0.000395774 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000501034 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.72926e-09, 9.63651e-06, 9.63651e-06, 8.46128e-06, 3.24198e-06, 3.24198e-06, 3.52433e-06, 3.87115e-06, 5.24128e-05, 0.000500401, 9.42957e-05, 0.000322761 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000500401 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90834e-09, 8.18287e-06, 8.18287e-06, 7.45268e-06, 2.49998e-06, 2.49998e-06, 2.73769e-06, 3.87086e-06, 5.24089e-05, 0.000499824, 9.43145e-05, 0.000268424 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000499824 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53162e-09, 7.17785e-06, 7.17785e-06, 6.77917e-06, 2.25448e-06, 2.25448e-06, 2.50946e-06, 3.87074e-06, 5.24072e-05, 0.000499332, 9.43248e-05, 0.000227554 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000499332 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19391e-09, 6.19461e-06, 6.19461e-06, 6.1142e-06, 1.91213e-06, 1.91213e-06, 2.17819e-06, 3.87058e-06, 5.24051e-05, 0.00049891, 9.43389e-05, 0.000194175 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00049891 Postprocessing: Topography min/max: -711.5 m, 1261 m RMS, max velocity: 0.00976 m/year, 0.0251 m/year *** Snapshot created! *** Timestep 600: t=1.17396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44388e-07, 0.00219158, 0.00219158, 0.0027186, 0.00218119, 0.00218119, 0.00271472, 6.41641e-06, 8.68737e-05, 0.000997408, 0.000145411, 0.00811216 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00811216 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04234e-08, 0.000113749, 0.000113749, 0.00010972, 4.09859e-05, 4.09859e-05, 3.98053e-05, 3.9247e-06, 5.31377e-05, 0.000468756, 9.3102e-05, 0.00261218 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261218 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.11372e-08, 4.57435e-05, 4.57435e-05, 5.02706e-05, 4.00217e-05, 4.00217e-05, 4.4429e-05, 3.92599e-06, 5.31552e-05, 0.000472367, 9.31956e-05, 0.00124386 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124386 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60238e-08, 3.17687e-05, 3.17687e-05, 3.41326e-05, 2.75543e-05, 2.75543e-05, 3.03666e-05, 3.92622e-06, 5.31583e-05, 0.000469077, 9.32527e-05, 0.000793877 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000793877 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84185e-08, 1.9883e-05, 1.9883e-05, 2.05923e-05, 1.49872e-05, 1.49872e-05, 1.64199e-05, 3.91789e-06, 5.30455e-05, 0.000466504, 9.33175e-05, 0.000552307 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000552307 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77677e-08, 1.46206e-05, 1.46206e-05, 1.46998e-05, 9.13129e-06, 9.13129e-06, 1.02983e-05, 3.91346e-06, 5.29856e-05, 0.000465173, 9.33844e-05, 0.000410193 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000465173 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.10145e-09, 1.0649e-05, 1.0649e-05, 9.98164e-06, 3.63813e-06, 3.63813e-06, 4.14107e-06, 3.909e-06, 5.29252e-05, 0.000464271, 9.34252e-05, 0.000331723 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000464271 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16641e-09, 9.4138e-06, 9.4138e-06, 8.96605e-06, 3.24825e-06, 3.24825e-06, 3.73173e-06, 3.90912e-06, 5.29268e-05, 0.000463712, 9.34484e-05, 0.000269406 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000463712 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26916e-09, 8.10299e-06, 8.10299e-06, 7.70147e-06, 2.10256e-06, 2.10256e-06, 2.59659e-06, 3.90877e-06, 5.29221e-05, 0.000463311, 9.34643e-05, 0.000228748 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000463311 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61041e-09, 7.15317e-06, 7.15317e-06, 6.81269e-06, 1.6433e-06, 1.6433e-06, 2.03718e-06, 3.90842e-06, 5.29173e-05, 0.000462982, 9.34719e-05, 0.000199284 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000462982 Postprocessing: Topography min/max: -712.5 m, 1261 m RMS, max velocity: 0.00974 m/year, 0.0249 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 1.09e+05s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 6015 | 2.84e+03s | 2.6% | | Assemble composition system | 60150 | 8.59e+04s | 79% | | Assemble temperature system | 6015 | 4.66e+03s | 4.3% | | Build Stokes preconditioner | 6015 | 2.34e+03s | 2.1% | | Build composition preconditioner | 60060 | 5.93e+03s | 5.4% | | Build temperature preconditioner | 6015 | 96.8s | 0% | | Create snapshot | 6 | 5.23s | 0% | | Initialization | 1 | 0.331s | 0% | | Mesh deformation | 606 | 49s | 0% | | Mesh deformation initialize | 6 | 0.428s | 0% | | Postprocessing | 601 | 28.8s | 0% | | Refine mesh structure, part 1 | 5 | 0.294s | 0% | | Refine mesh structure, part 2 | 5 | 0.425s | 0% | | Setup dof systems | 6 | 1.17s | 0% | | Setup initial conditions | 6 | 1.62s | 0% | | Setup matrices | 6 | 4.25s | 0% | | Solve Stokes system | 6015 | 2e+03s | 1.8% | | Solve composition reactions | 600 | 503s | 0.46% | | Solve composition system | 60060 | 4.27e+03s | 3.9% | | Solve temperature system | 6015 | 323s | 0.3% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 109305s *** Timestep 601: t=1.17596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97347e-07, 0.00208107, 0.00208107, 0.00257181, 0.00204457, 0.00204457, 0.00255286, 6.45543e-06, 8.74021e-05, 0.00097846, 0.000142363, 0.00850391 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00850391 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35792e-07, 0.00018011, 0.00018011, 0.00017297, 0.000107599, 0.000107599, 0.00011214, 3.98202e-06, 5.39138e-05, 0.000492123, 9.40163e-05, 0.0028448 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028448 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13515e-08, 2.80891e-05, 2.80891e-05, 2.93354e-05, 1.5532e-05, 1.5532e-05, 1.74987e-05, 3.90524e-06, 5.28742e-05, 0.000497405, 9.29087e-05, 0.00137981 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137981 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01724e-08, 1.74432e-05, 1.74432e-05, 1.76713e-05, 1.05043e-05, 1.05043e-05, 1.06295e-05, 3.90034e-06, 5.28078e-05, 0.000496794, 9.2842e-05, 0.000833454 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000833454 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71452e-09, 1.18038e-05, 1.18038e-05, 1.19682e-05, 4.10493e-06, 4.10493e-06, 4.21801e-06, 3.89941e-06, 5.27953e-05, 0.000495987, 9.28347e-05, 0.000517764 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000517764 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86764e-09, 1.00077e-05, 1.00077e-05, 1.0344e-05, 3.65253e-06, 3.65253e-06, 3.87228e-06, 3.89947e-06, 5.27961e-05, 0.000495294, 9.28391e-05, 0.000365897 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000495294 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6652e-09, 8.30856e-06, 8.30856e-06, 8.65751e-06, 2.34142e-06, 2.34142e-06, 2.36583e-06, 3.89957e-06, 5.27975e-05, 0.000494809, 9.28406e-05, 0.000291732 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000494809 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60135e-09, 7.17846e-06, 7.17846e-06, 7.70039e-06, 1.85799e-06, 1.85799e-06, 1.92255e-06, 3.89978e-06, 5.28003e-05, 0.000494391, 9.28387e-05, 0.000242241 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000494391 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20405e-09, 6.27717e-06, 6.27717e-06, 6.87036e-06, 1.57078e-06, 1.57078e-06, 1.62375e-06, 3.89992e-06, 5.28022e-05, 0.000494016, 9.28376e-05, 0.00020597 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000494016 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13499e-09, 5.52454e-06, 5.52454e-06, 6.16908e-06, 1.38198e-06, 1.38198e-06, 1.42495e-06, 3.90005e-06, 5.28039e-05, 0.000493684, 9.28353e-05, 0.000180392 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000493684 Postprocessing: Topography min/max: -714.5 m, 1261 m RMS, max velocity: 0.00974 m/year, 0.025 m/year *** Timestep 602: t=1.17796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44563e-07, 0.00204189, 0.00204189, 0.00254901, 0.00201793, 0.00201793, 0.00252497, 6.44878e-06, 8.73118e-05, 0.00100448, 0.000142765, 0.00802787 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00802787 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43267e-08, 0.000143477, 0.000143477, 0.00013093, 5.43323e-05, 5.43323e-05, 6.07037e-05, 3.91532e-06, 5.30106e-05, 0.0004605, 9.23269e-05, 0.00248833 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248833 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89733e-08, 4.38719e-05, 4.38719e-05, 4.31065e-05, 3.4427e-05, 3.4427e-05, 3.48386e-05, 3.90164e-06, 5.28253e-05, 0.00046481, 9.20111e-05, 0.00121324 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121324 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01201e-08, 2.98553e-05, 2.98553e-05, 2.88204e-05, 2.40111e-05, 2.40111e-05, 2.43723e-05, 3.89695e-06, 5.27618e-05, 0.000463181, 9.20267e-05, 0.000753254 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000753254 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84541e-08, 1.97672e-05, 1.97672e-05, 1.89647e-05, 1.3542e-05, 1.3542e-05, 1.42255e-05, 3.89563e-06, 5.27439e-05, 0.000461714, 9.20589e-05, 0.000519718 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000519718 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44064e-08, 1.49625e-05, 1.49625e-05, 1.42629e-05, 8.86405e-06, 8.86405e-06, 9.50089e-06, 3.89558e-06, 5.27433e-05, 0.000460935, 9.20912e-05, 0.000398173 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000460935 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.80061e-09, 1.15375e-05, 1.15375e-05, 1.08113e-05, 5.13231e-06, 5.13231e-06, 5.41387e-06, 3.89344e-06, 5.27142e-05, 0.000460341, 9.21154e-05, 0.000324139 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000460341 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2747e-09, 9.55798e-06, 9.55798e-06, 8.86272e-06, 3.03011e-06, 3.03011e-06, 3.30027e-06, 3.89374e-06, 5.27184e-05, 0.00045991, 9.21318e-05, 0.000273836 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00045991 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32368e-09, 8.5955e-06, 8.5955e-06, 8.01294e-06, 2.96485e-06, 2.96485e-06, 3.31691e-06, 3.89345e-06, 5.27144e-05, 0.000459629, 9.21426e-05, 0.000231502 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000459629 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45916e-09, 7.43191e-06, 7.43191e-06, 6.94199e-06, 2.08745e-06, 2.08745e-06, 2.24076e-06, 3.89286e-06, 5.27065e-05, 0.000459422, 9.21448e-05, 0.000201757 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000459422 Postprocessing: Topography min/max: -714 m, 1260 m RMS, max velocity: 0.00974 m/year, 0.025 m/year *** Timestep 603: t=1.17996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13263e-07, 0.00232516, 0.00232516, 0.00276537, 0.00230905, 0.00230905, 0.00276035, 6.35863e-06, 8.6091e-05, 0.000953248, 0.000142393, 0.00804997 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00804997 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81113e-08, 0.000105664, 0.000105664, 0.000108571, 5.35891e-05, 5.35891e-05, 5.01095e-05, 3.88505e-06, 5.26007e-05, 0.000498566, 0.000118018, 0.00259562 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259562 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10477e-08, 2.5715e-05, 2.5715e-05, 2.98404e-05, 1.84905e-05, 1.84905e-05, 2.0552e-05, 3.87455e-06, 5.24585e-05, 0.00050869, 0.000117841, 0.00115616 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115616 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48217e-08, 1.77865e-05, 1.77865e-05, 1.92076e-05, 1.18572e-05, 1.18572e-05, 1.2762e-05, 3.87428e-06, 5.24548e-05, 0.000508275, 0.000117815, 0.000641681 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000641681 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.55993e-09, 1.36249e-05, 1.36249e-05, 1.41443e-05, 6.81868e-06, 6.81868e-06, 7.22525e-06, 3.87331e-06, 5.24417e-05, 0.000507598, 0.000117807, 0.00047228 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000507598 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75055e-09, 1.11665e-05, 1.11665e-05, 1.1271e-05, 3.45622e-06, 3.45622e-06, 3.57577e-06, 3.87202e-06, 5.24243e-05, 0.000507294, 0.000117815, 0.000365276 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000507294 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12381e-09, 9.81422e-06, 9.81422e-06, 9.83664e-06, 2.40534e-06, 2.40534e-06, 2.45558e-06, 3.87206e-06, 5.24248e-05, 0.000507002, 0.000117822, 0.000301849 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000507002 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70207e-09, 8.85024e-06, 8.85024e-06, 8.85177e-06, 2.16867e-06, 2.16867e-06, 2.35666e-06, 3.87201e-06, 5.2424e-05, 0.000506775, 0.000117825, 0.000254505 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000506775 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22437e-09, 7.92335e-06, 7.92335e-06, 7.93581e-06, 1.84148e-06, 1.84148e-06, 1.93453e-06, 3.87178e-06, 5.2421e-05, 0.000506617, 0.000117827, 0.000221029 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000506617 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19375e-09, 7.08812e-06, 7.08812e-06, 7.13634e-06, 1.53878e-06, 1.53878e-06, 1.54135e-06, 3.87183e-06, 5.24217e-05, 0.000506491, 0.000117826, 0.000198464 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000506491 Postprocessing: Topography min/max: -710.8 m, 1260 m RMS, max velocity: 0.00973 m/year, 0.0249 m/year *** Timestep 604: t=1.18196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96653e-07, 0.00202998, 0.00202998, 0.00256579, 0.00201268, 0.00201268, 0.00255683, 6.30055e-06, 8.53046e-05, 0.000993284, 0.00015077, 0.00807899 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00807899 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.74662e-08, 0.000143447, 0.000143447, 0.000145138, 7.58244e-05, 7.58244e-05, 8.07979e-05, 3.91073e-06, 5.29483e-05, 0.000493077, 0.000103129, 0.00266983 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266983 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00797e-08, 2.22978e-05, 2.22978e-05, 2.43619e-05, 1.22202e-05, 1.22202e-05, 1.32828e-05, 3.88118e-06, 5.25482e-05, 0.000494399, 0.000102464, 0.00125046 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125046 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.93404e-09, 1.59336e-05, 1.59336e-05, 1.59349e-05, 8.73297e-06, 8.73297e-06, 8.25994e-06, 3.87889e-06, 5.25172e-05, 0.000493908, 0.000102408, 0.000767606 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000767606 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97067e-09, 1.15994e-05, 1.15994e-05, 1.17868e-05, 4.22268e-06, 4.22268e-06, 4.27487e-06, 3.87811e-06, 5.25067e-05, 0.000493592, 0.000102401, 0.000499037 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000499037 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84575e-09, 9.77454e-06, 9.77454e-06, 9.78078e-06, 2.99563e-06, 2.99563e-06, 3.02962e-06, 3.87753e-06, 5.24988e-05, 0.000492913, 0.000102406, 0.000378731 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000492913 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65273e-09, 8.67728e-06, 8.67728e-06, 8.76273e-06, 3.0619e-06, 3.0619e-06, 3.01056e-06, 3.87752e-06, 5.24986e-05, 0.000492494, 0.000102409, 0.000312183 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000492494 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76014e-09, 7.48833e-06, 7.48833e-06, 7.63075e-06, 2.08258e-06, 2.08258e-06, 1.98012e-06, 3.87765e-06, 5.25004e-05, 0.000492238, 0.000102409, 0.000263506 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000492238 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25405e-09, 6.46657e-06, 6.46657e-06, 6.76568e-06, 1.58864e-06, 1.58864e-06, 1.56725e-06, 3.87755e-06, 5.2499e-05, 0.000491977, 0.00010241, 0.00021894 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000491977 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08363e-09, 5.77419e-06, 5.77419e-06, 6.0838e-06, 1.36156e-06, 1.36156e-06, 1.36077e-06, 3.87743e-06, 5.24975e-05, 0.000491689, 0.000102411, 0.00019504 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000491689 Postprocessing: Topography min/max: -703.8 m, 1259 m RMS, max velocity: 0.00975 m/year, 0.0251 m/year *** Timestep 605: t=1.18396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51527e-07, 0.00224916, 0.00224916, 0.0026624, 0.00222309, 0.00222309, 0.00262995, 6.37844e-06, 8.63589e-05, 0.000998951, 0.000151016, 0.00874827 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874827 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.26923e-08, 0.000203747, 0.000203747, 0.00014441, 7.45821e-05, 7.45821e-05, 7.93412e-05, 3.93928e-06, 5.33347e-05, 0.000498742, 0.000103954, 0.0032254 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0032254 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34065e-08, 4.91885e-05, 4.91885e-05, 4.18941e-05, 2.87275e-05, 2.87275e-05, 3.00917e-05, 3.90381e-06, 5.28545e-05, 0.00050251, 0.000103399, 0.0014057 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014057 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29542e-08, 2.9469e-05, 2.9469e-05, 2.52035e-05, 1.77831e-05, 1.77831e-05, 1.85289e-05, 3.89906e-06, 5.27901e-05, 0.000501115, 0.000103368, 0.00083544 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00083544 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17677e-08, 1.99004e-05, 1.99004e-05, 1.64678e-05, 9.39599e-06, 9.39599e-06, 9.80791e-06, 3.89601e-06, 5.27489e-05, 0.000499537, 0.000103381, 0.000545204 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000545204 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62459e-09, 1.48226e-05, 1.48226e-05, 1.19729e-05, 4.92329e-06, 4.92329e-06, 4.95015e-06, 3.89473e-06, 5.27316e-05, 0.0004987, 0.0001034, 0.000413113 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0004987 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7325e-09, 1.21078e-05, 1.21078e-05, 9.98258e-06, 3.56618e-06, 3.56618e-06, 3.80981e-06, 3.89443e-06, 5.27275e-05, 0.000498025, 0.000103414, 0.000329774 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000498025 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00094e-09, 1.01994e-05, 1.01994e-05, 8.66947e-06, 3.11881e-06, 3.11881e-06, 3.42511e-06, 3.89435e-06, 5.27264e-05, 0.000497445, 0.000103423, 0.000274247 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000497445 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65817e-09, 8.62654e-06, 8.62654e-06, 7.46071e-06, 2.23391e-06, 2.23391e-06, 2.46467e-06, 3.89439e-06, 5.27269e-05, 0.000496973, 0.000103428, 0.000239525 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000496973 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33112e-09, 7.36922e-06, 7.36922e-06, 6.53488e-06, 1.74113e-06, 1.74113e-06, 1.93595e-06, 3.89446e-06, 5.27278e-05, 0.000496572, 0.000103431, 0.000207312 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000496572 Postprocessing: Topography min/max: -703.9 m, 1259 m RMS, max velocity: 0.00977 m/year, 0.0252 m/year *** Timestep 606: t=1.18596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83215e-07, 0.00234078, 0.00234078, 0.00278029, 0.00233168, 0.00233168, 0.00276732, 6.48744e-06, 8.78344e-05, 0.00101267, 0.00015109, 0.00840211 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00840211 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2188e-08, 0.000161439, 0.000161439, 0.000127017, 5.87026e-05, 5.87026e-05, 5.61854e-05, 3.92663e-06, 5.31633e-05, 0.000487239, 0.000109021, 0.00292253 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292253 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27515e-08, 4.76125e-05, 4.76125e-05, 4.85327e-05, 3.96436e-05, 3.96436e-05, 4.33441e-05, 3.91104e-06, 5.29521e-05, 0.000504993, 0.000108867, 0.00123231 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123231 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73003e-08, 3.35442e-05, 3.35442e-05, 3.46865e-05, 2.97515e-05, 2.97515e-05, 3.18585e-05, 3.90704e-06, 5.2898e-05, 0.000502715, 0.000108817, 0.000716706 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000716706 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52258e-08, 1.73185e-05, 1.73185e-05, 1.73825e-05, 1.32465e-05, 1.32465e-05, 1.39481e-05, 3.90226e-06, 5.28333e-05, 0.000500464, 0.0001088, 0.000497646 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000500464 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23107e-08, 1.29352e-05, 1.29352e-05, 1.29409e-05, 8.90051e-06, 8.90051e-06, 9.67194e-06, 3.89801e-06, 5.27757e-05, 0.000499453, 0.000108822, 0.000364823 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000499453 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22864e-08, 8.91374e-06, 8.91374e-06, 8.72989e-06, 3.8963e-06, 3.8963e-06, 4.33151e-06, 3.89954e-06, 5.27965e-05, 0.000498478, 0.000108839, 0.0002878 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000498478 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.58285e-09, 8.03387e-06, 8.03387e-06, 7.91892e-06, 3.7535e-06, 3.7535e-06, 4.19395e-06, 3.89763e-06, 5.27706e-05, 0.000497872, 0.000108855, 0.000235828 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000497872 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3709e-09, 6.94378e-06, 6.94378e-06, 6.77173e-06, 2.85613e-06, 2.85613e-06, 3.15131e-06, 3.89689e-06, 5.27606e-05, 0.000497395, 0.000108863, 0.000203433 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000497395 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85227e-09, 6.04105e-06, 6.04105e-06, 5.9447e-06, 2.19483e-06, 2.19483e-06, 2.47108e-06, 3.897e-06, 5.27621e-05, 0.000496968, 0.000108868, 0.000180014 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000496968 Postprocessing: Topography min/max: -705.9 m, 1259 m RMS, max velocity: 0.00976 m/year, 0.0251 m/year *** Timestep 607: t=1.18796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54866e-07, 0.00218878, 0.00218878, 0.00266556, 0.0021685, 0.0021685, 0.00266192, 6.47739e-06, 8.76982e-05, 0.00100634, 0.000150259, 0.00816831 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00816831 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46477e-08, 0.00010862, 0.00010862, 0.000106683, 4.88232e-05, 4.88232e-05, 4.80201e-05, 3.9199e-06, 5.3072e-05, 0.000498678, 0.000108431, 0.00241755 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241755 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13913e-08, 2.6975e-05, 2.6975e-05, 2.66326e-05, 1.70897e-05, 1.70897e-05, 1.75901e-05, 3.91452e-06, 5.29991e-05, 0.000507046, 0.000107811, 0.00107847 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107847 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46746e-08, 1.92299e-05, 1.92299e-05, 1.84648e-05, 1.15873e-05, 1.15873e-05, 1.17503e-05, 3.91381e-06, 5.29896e-05, 0.000506451, 0.000107793, 0.000701184 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000701184 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.66976e-09, 1.47704e-05, 1.47704e-05, 1.38047e-05, 6.51512e-06, 6.51512e-06, 6.56335e-06, 3.91246e-06, 5.29713e-05, 0.000505924, 0.000107798, 0.000492659 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000505924 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.57985e-09, 1.26358e-05, 1.26358e-05, 1.18761e-05, 4.82058e-06, 4.82058e-06, 5.26826e-06, 3.91282e-06, 5.29761e-05, 0.000505231, 0.000107802, 0.000366878 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000505231 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14412e-09, 1.07145e-05, 1.07145e-05, 1.00776e-05, 3.11282e-06, 3.11282e-06, 3.19246e-06, 3.91209e-06, 5.29664e-05, 0.000504811, 0.000107806, 0.000297072 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000504811 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2573e-09, 9.31802e-06, 9.31802e-06, 8.92831e-06, 2.49975e-06, 2.49975e-06, 2.51116e-06, 3.91141e-06, 5.29571e-05, 0.000504531, 0.000107805, 0.000251126 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000504531 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93558e-09, 8.10309e-06, 8.10309e-06, 7.95966e-06, 1.99862e-06, 1.99862e-06, 2.08234e-06, 3.91149e-06, 5.29582e-05, 0.000504255, 0.000107804, 0.000224057 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000504255 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69001e-09, 7.19909e-06, 7.19909e-06, 7.18777e-06, 1.74868e-06, 1.74868e-06, 1.95529e-06, 3.91168e-06, 5.29607e-05, 0.000503982, 0.0001078, 0.000202942 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000503982 Postprocessing: Topography min/max: -706.2 m, 1259 m RMS, max velocity: 0.00974 m/year, 0.025 m/year *** Timestep 608: t=1.18996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 79+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32385e-07, 0.0021307, 0.0021307, 0.00262957, 0.00209827, 0.00209827, 0.00260345, 6.35737e-06, 8.60731e-05, 0.00102455, 0.000151138, 0.00819294 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00819294 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27849e-07, 0.000192, 0.000192, 0.000183191, 0.000105922, 0.000105922, 0.000112749, 3.95769e-06, 5.35837e-05, 0.000463527, 0.000106295, 0.00290629 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290629 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49791e-08, 3.96674e-05, 3.96674e-05, 3.92762e-05, 2.68006e-05, 2.68006e-05, 2.80232e-05, 3.89366e-06, 5.27168e-05, 0.000462057, 0.000104993, 0.0014166 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014166 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03848e-08, 2.4141e-05, 2.4141e-05, 2.45732e-05, 1.79883e-05, 1.79883e-05, 1.85012e-05, 3.88803e-06, 5.26405e-05, 0.000460875, 0.000104925, 0.000829507 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000829507 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21125e-08, 1.50653e-05, 1.50653e-05, 1.54941e-05, 8.60194e-06, 8.60194e-06, 9.03117e-06, 3.88762e-06, 5.26349e-05, 0.000459942, 0.000104892, 0.000546226 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000546226 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45454e-09, 1.05592e-05, 1.05592e-05, 1.11303e-05, 3.39972e-06, 3.39972e-06, 3.5471e-06, 3.88633e-06, 5.26175e-05, 0.000459509, 0.000104869, 0.000383292 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000459509 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25473e-09, 8.99652e-06, 8.99652e-06, 9.51027e-06, 2.6776e-06, 2.6776e-06, 2.80548e-06, 3.88577e-06, 5.261e-05, 0.000459284, 0.000104835, 0.000305626 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000459284 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17555e-09, 7.9731e-06, 7.9731e-06, 8.46483e-06, 2.62146e-06, 2.62146e-06, 2.754e-06, 3.88563e-06, 5.2608e-05, 0.000459122, 0.000104798, 0.000250544 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000459122 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77924e-09, 7.00625e-06, 7.00625e-06, 7.51372e-06, 2.25296e-06, 2.25296e-06, 2.36681e-06, 3.88553e-06, 5.26066e-05, 0.000458995, 0.000104761, 0.000215734 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000458995 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30874e-09, 6.10089e-06, 6.10089e-06, 6.65448e-06, 1.75561e-06, 1.75561e-06, 1.83944e-06, 3.8854e-06, 5.26049e-05, 0.000458893, 0.000104727, 0.000189179 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000458893 Postprocessing: Topography min/max: -703.9 m, 1258 m RMS, max velocity: 0.00974 m/year, 0.025 m/year *** Timestep 609: t=1.19196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65109e-07, 0.00214603, 0.00214603, 0.00267407, 0.00212118, 0.00212118, 0.00265664, 6.31833e-06, 8.55445e-05, 0.00095901, 0.000150837, 0.00805534 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00805534 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01816e-08, 0.000118761, 0.000118761, 0.000124608, 4.93547e-05, 4.93547e-05, 5.3952e-05, 3.84743e-06, 5.20907e-05, 0.000510145, 0.000103415, 0.00265464 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265464 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73501e-08, 3.1396e-05, 3.1396e-05, 3.29845e-05, 2.4544e-05, 2.4544e-05, 2.4418e-05, 3.8388e-06, 5.19739e-05, 0.000524939, 0.000102995, 0.00124339 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124339 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89519e-08, 2.17053e-05, 2.17053e-05, 2.13958e-05, 1.56841e-05, 1.56841e-05, 1.56034e-05, 3.83896e-06, 5.1976e-05, 0.000524084, 0.000102975, 0.000747255 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000747255 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0589e-08, 1.62466e-05, 1.62466e-05, 1.52626e-05, 9.72473e-06, 9.72473e-06, 9.6045e-06, 3.83766e-06, 5.19585e-05, 0.000523113, 0.000102977, 0.000456693 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000523113 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47686e-09, 1.24102e-05, 1.24102e-05, 1.12688e-05, 5.11303e-06, 5.11303e-06, 5.24836e-06, 3.83695e-06, 5.19488e-05, 0.000522496, 0.000102988, 0.000362984 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000522496 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0642e-09, 1.04189e-05, 1.04189e-05, 9.21524e-06, 3.04978e-06, 3.04978e-06, 3.22082e-06, 3.83731e-06, 5.19537e-05, 0.000521835, 0.000102997, 0.000292115 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000521835 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36092e-09, 9.46948e-06, 9.46948e-06, 8.41334e-06, 3.26229e-06, 3.26229e-06, 3.47993e-06, 3.83692e-06, 5.19484e-05, 0.000521346, 0.000102999, 0.000248914 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000521346 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30816e-09, 8.17078e-06, 8.17078e-06, 7.17905e-06, 2.02521e-06, 2.02521e-06, 2.19289e-06, 3.83669e-06, 5.19453e-05, 0.000520957, 0.000102999, 0.000212483 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000520957 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22149e-09, 7.20863e-06, 7.20863e-06, 6.34468e-06, 1.50554e-06, 1.50554e-06, 1.65307e-06, 3.83681e-06, 5.1947e-05, 0.000520591, 0.000102999, 0.000189479 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000520591 Postprocessing: Topography min/max: -698.1 m, 1258 m RMS, max velocity: 0.00974 m/year, 0.0251 m/year *** Timestep 610: t=1.19396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3808e-07, 0.00227964, 0.00227964, 0.00274655, 0.00225874, 0.00225874, 0.00273734, 6.29436e-06, 8.52198e-05, 0.00102973, 0.00014987, 0.00787181 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00787181 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.09732e-08, 0.000101145, 0.000101145, 0.000103155, 4.93503e-05, 4.93503e-05, 4.70261e-05, 3.89485e-06, 5.27326e-05, 0.000496399, 0.000102831, 0.00250834 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250834 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6979e-08, 2.36601e-05, 2.36601e-05, 2.82553e-05, 1.6177e-05, 1.6177e-05, 1.82404e-05, 3.88693e-06, 5.26254e-05, 0.00050755, 0.000102513, 0.0011339 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011339 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04282e-08, 1.70905e-05, 1.70905e-05, 1.88773e-05, 1.09477e-05, 1.09477e-05, 1.14784e-05, 3.88688e-06, 5.26247e-05, 0.000506771, 0.000102499, 0.000653352 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000653352 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.31915e-09, 1.35274e-05, 1.35274e-05, 1.45148e-05, 6.87547e-06, 6.87547e-06, 7.35425e-06, 3.88684e-06, 5.26241e-05, 0.00050625, 0.000102501, 0.000489288 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00050625 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47209e-09, 1.12695e-05, 1.12695e-05, 1.17776e-05, 4.15739e-06, 4.15739e-06, 4.43528e-06, 3.88632e-06, 5.2617e-05, 0.000505706, 0.000102509, 0.000385138 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000505706 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07363e-09, 9.72614e-06, 9.72614e-06, 1.01021e-05, 2.63512e-06, 2.63512e-06, 2.8315e-06, 3.88641e-06, 5.26183e-05, 0.000505228, 0.000102516, 0.000302704 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000505228 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59691e-09, 8.68058e-06, 8.68058e-06, 9.10394e-06, 2.41554e-06, 2.41554e-06, 2.73776e-06, 3.88642e-06, 5.26185e-05, 0.000504788, 0.000102517, 0.000261805 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000504788 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30519e-09, 7.69864e-06, 7.69864e-06, 8.12761e-06, 1.87753e-06, 1.87753e-06, 2.11697e-06, 3.8864e-06, 5.26182e-05, 0.000504457, 0.000102518, 0.000231925 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000504457 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61183e-09, 6.84099e-06, 6.84099e-06, 7.35319e-06, 1.61058e-06, 1.61058e-06, 1.84089e-06, 3.88643e-06, 5.26186e-05, 0.000504163, 0.000102517, 0.000203861 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000504163 Postprocessing: Topography min/max: -696.3 m, 1257 m RMS, max velocity: 0.00975 m/year, 0.0251 m/year *** Timestep 611: t=1.19596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72065e-07, 0.00220739, 0.00220739, 0.00264289, 0.00218784, 0.00218784, 0.00263087, 6.37685e-06, 8.63364e-05, 0.001014, 0.000149029, 0.00849229 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849229 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19279e-07, 0.000193898, 0.000193898, 0.000175674, 0.000103917, 0.000103917, 0.000109131, 3.97248e-06, 5.37835e-05, 0.000504096, 0.000101669, 0.00285792 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285792 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70991e-08, 3.39896e-05, 3.39896e-05, 3.02203e-05, 1.69959e-05, 1.69959e-05, 1.84186e-05, 3.90598e-06, 5.28832e-05, 0.000509694, 0.000100761, 0.00138191 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138191 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5362e-08, 2.21729e-05, 2.21729e-05, 1.90679e-05, 1.24865e-05, 1.24865e-05, 1.22942e-05, 3.90099e-06, 5.28156e-05, 0.000508499, 0.000100691, 0.000846924 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000846924 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19216e-09, 1.51744e-05, 1.51744e-05, 1.26011e-05, 4.82012e-06, 4.82012e-06, 4.83512e-06, 3.89964e-06, 5.27974e-05, 0.000507416, 0.000100698, 0.000544648 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000544648 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5452e-09, 1.26138e-05, 1.26138e-05, 1.05419e-05, 3.99704e-06, 3.99704e-06, 3.89926e-06, 3.89918e-06, 5.27911e-05, 0.000506736, 0.000100706, 0.000396732 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000506736 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81775e-09, 1.07255e-05, 1.07255e-05, 9.05512e-06, 3.11905e-06, 3.11905e-06, 3.0632e-06, 3.89894e-06, 5.27878e-05, 0.00050624, 0.00010071, 0.000323887 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00050624 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97315e-09, 9.15754e-06, 9.15754e-06, 7.91302e-06, 2.32538e-06, 2.32538e-06, 2.35929e-06, 3.89877e-06, 5.27856e-05, 0.000505858, 0.000100716, 0.000276325 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000505858 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60068e-09, 7.98365e-06, 7.98365e-06, 7.0616e-06, 1.90877e-06, 1.90877e-06, 1.9828e-06, 3.89865e-06, 5.27839e-05, 0.000505501, 0.000100719, 0.000239482 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000505501 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30512e-09, 7.03057e-06, 7.03057e-06, 6.37492e-06, 1.74361e-06, 1.74361e-06, 1.8076e-06, 3.8986e-06, 5.27833e-05, 0.000505183, 0.000100721, 0.000212547 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000505183 Postprocessing: Topography min/max: -698.5 m, 1257 m RMS, max velocity: 0.00977 m/year, 0.0253 m/year *** Timestep 612: t=1.19796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11504e-07, 0.00231483, 0.00231483, 0.00273161, 0.00228764, 0.00228764, 0.00270092, 6.55186e-06, 8.87054e-05, 0.00105425, 0.000149851, 0.0083417 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0083417 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21557e-08, 0.000171164, 0.000171164, 0.000122922, 5.59919e-05, 5.59919e-05, 5.68886e-05, 3.95035e-06, 5.34837e-05, 0.000487702, 0.000104215, 0.0027877 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027877 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84664e-08, 5.01239e-05, 5.01239e-05, 4.58667e-05, 3.71004e-05, 3.71004e-05, 3.88856e-05, 3.93948e-06, 5.33366e-05, 0.000490238, 0.000101979, 0.00130532 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130532 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43242e-08, 3.48307e-05, 3.48307e-05, 3.30174e-05, 2.77916e-05, 2.77916e-05, 2.93716e-05, 3.93438e-06, 5.32674e-05, 0.000488284, 0.000101992, 0.000769482 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000769482 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99562e-08, 2.17929e-05, 2.17929e-05, 2.00623e-05, 1.50616e-05, 1.50616e-05, 1.62119e-05, 3.9283e-06, 5.31852e-05, 0.000486412, 0.000101952, 0.000515703 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000515703 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60615e-08, 1.51522e-05, 1.51522e-05, 1.36066e-05, 8.59159e-06, 8.59159e-06, 9.34624e-06, 3.92516e-06, 5.31427e-05, 0.000485404, 0.000101914, 0.000396462 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000485404 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05344e-08, 1.14977e-05, 1.14977e-05, 1.01793e-05, 4.867e-06, 4.867e-06, 5.46522e-06, 3.92401e-06, 5.3127e-05, 0.000484634, 0.000101855, 0.000318684 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000484634 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.89877e-09, 9.38844e-06, 9.38844e-06, 8.41415e-06, 3.42433e-06, 3.42433e-06, 3.80727e-06, 3.92413e-06, 5.31288e-05, 0.000484137, 0.000101796, 0.000268526 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000484137 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.25147e-09, 7.91126e-06, 7.91126e-06, 7.27348e-06, 2.41212e-06, 2.41212e-06, 2.85487e-06, 3.92372e-06, 5.31231e-05, 0.000483676, 0.00010172, 0.000235783 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000483676 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98229e-09, 6.85467e-06, 6.85467e-06, 6.44988e-06, 2.09232e-06, 2.09232e-06, 2.43604e-06, 3.92333e-06, 5.31179e-05, 0.000483355, 0.000101647, 0.000208228 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000483355 Postprocessing: Topography min/max: -700 m, 1256 m RMS, max velocity: 0.00977 m/year, 0.0252 m/year *** Timestep 613: t=1.19996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56407e-07, 0.00229955, 0.00229955, 0.00285334, 0.00228511, 0.00228511, 0.00284559, 6.46475e-06, 8.7526e-05, 0.000976293, 0.000148622, 0.00800517 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00800517 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06984e-08, 0.000154316, 0.000154316, 0.000128153, 6.48039e-05, 6.48039e-05, 5.99119e-05, 3.96831e-06, 5.37268e-05, 0.000505969, 9.97468e-05, 0.00281424 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281424 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56428e-08, 3.62603e-05, 3.62603e-05, 3.62965e-05, 2.73048e-05, 2.73048e-05, 3.00478e-05, 3.95924e-06, 5.3604e-05, 0.000514146, 9.91444e-05, 0.00123968 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123968 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23709e-08, 2.44551e-05, 2.44551e-05, 2.4878e-05, 1.96607e-05, 1.96607e-05, 2.12213e-05, 3.95955e-06, 5.36082e-05, 0.000511834, 9.91333e-05, 0.000700636 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000700636 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09831e-08, 1.61272e-05, 1.61272e-05, 1.62941e-05, 1.15173e-05, 1.15173e-05, 1.25304e-05, 3.95474e-06, 5.3543e-05, 0.000509992, 9.91324e-05, 0.000455571 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000509992 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.62394e-09, 1.02672e-05, 1.02672e-05, 9.94104e-06, 3.92237e-06, 3.92237e-06, 4.47861e-06, 3.95083e-06, 5.34901e-05, 0.000508892, 9.91305e-05, 0.000357545 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000508892 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95206e-09, 8.55798e-06, 8.55798e-06, 8.32147e-06, 2.0545e-06, 2.0545e-06, 2.6009e-06, 3.95076e-06, 5.34892e-05, 0.000508225, 9.91163e-05, 0.000276547 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000508225 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76105e-09, 7.59846e-06, 7.59846e-06, 7.46368e-06, 1.83693e-06, 1.83693e-06, 2.38873e-06, 3.95036e-06, 5.34838e-05, 0.000507747, 9.90967e-05, 0.000238167 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000507747 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30242e-09, 6.74398e-06, 6.74398e-06, 6.69641e-06, 1.62024e-06, 1.62024e-06, 2.04893e-06, 3.95009e-06, 5.34801e-05, 0.000507369, 9.9077e-05, 0.000206758 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000507369 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.94946e-10, 5.93118e-06, 5.93118e-06, 5.95134e-06, 1.20953e-06, 1.20953e-06, 1.51841e-06, 3.95022e-06, 5.34819e-05, 0.000507059, 9.90569e-05, 0.000181688 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000507059 Postprocessing: Topography min/max: -698.3 m, 1256 m RMS, max velocity: 0.00975 m/year, 0.0251 m/year *** Timestep 614: t=1.20196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63242e-07, 0.00218482, 0.00218482, 0.00264166, 0.00215819, 0.00215819, 0.00263828, 6.39509e-06, 8.65829e-05, 0.00101493, 0.000145976, 0.00819561 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00819561 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.08863e-08, 0.0001619, 0.0001619, 0.00013615, 7.57673e-05, 7.57673e-05, 8.11746e-05, 3.90324e-06, 5.28457e-05, 0.00047229, 9.89083e-05, 0.00244431 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244431 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40556e-08, 3.43407e-05, 3.43407e-05, 3.4064e-05, 2.26032e-05, 2.26032e-05, 2.2991e-05, 3.87619e-06, 5.24795e-05, 0.000481308, 9.81756e-05, 0.00109569 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109569 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5046e-08, 2.25936e-05, 2.25936e-05, 2.21905e-05, 1.5718e-05, 1.5718e-05, 1.56852e-05, 3.87349e-06, 5.24429e-05, 0.000480672, 9.81238e-05, 0.000720029 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000720029 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07955e-08, 1.69873e-05, 1.69873e-05, 1.64554e-05, 1.02618e-05, 1.02618e-05, 1.02125e-05, 3.87453e-06, 5.2457e-05, 0.000479751, 9.8118e-05, 0.000504668 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000504668 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30529e-09, 1.33071e-05, 1.33071e-05, 1.27211e-05, 6.41885e-06, 6.41885e-06, 6.40106e-06, 3.8729e-06, 5.24349e-05, 0.000479195, 9.81199e-05, 0.000363739 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000479195 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10136e-09, 1.1045e-05, 1.1045e-05, 1.06077e-05, 4.33226e-06, 4.33226e-06, 4.64667e-06, 3.87377e-06, 5.24468e-05, 0.000478609, 9.81223e-05, 0.000295793 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000478609 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3539e-09, 9.63597e-06, 9.63597e-06, 9.31579e-06, 3.68024e-06, 3.68024e-06, 3.74081e-06, 3.87326e-06, 5.24399e-05, 0.000478219, 9.81228e-05, 0.000250977 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000478219 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6286e-09, 8.17372e-06, 8.17372e-06, 8.01799e-06, 2.43705e-06, 2.43705e-06, 2.60986e-06, 3.87345e-06, 5.24425e-05, 0.000477871, 9.8122e-05, 0.00022303 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000477871 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85119e-09, 7.35487e-06, 7.35487e-06, 7.27568e-06, 2.30574e-06, 2.30574e-06, 2.50416e-06, 3.87394e-06, 5.24491e-05, 0.000477541, 9.81179e-05, 0.000203445 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000477541 Postprocessing: Topography min/max: -693.4 m, 1255 m RMS, max velocity: 0.00974 m/year, 0.0251 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00012 *** Timestep 615: t=1.20396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0927e-07, 0.00220662, 0.00220662, 0.00266189, 0.00217146, 0.00217146, 0.00263199, 6.28594e-06, 8.51049e-05, 0.000983765, 0.000145369, 0.00825324 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00825324 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02856e-07, 0.000154982, 0.000154982, 0.000159813, 8.41858e-05, 8.41858e-05, 8.53736e-05, 3.89878e-06, 5.27854e-05, 0.000498913, 9.80144e-05, 0.00299628 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299628 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36775e-08, 3.51519e-05, 3.51519e-05, 3.70337e-05, 2.56162e-05, 2.56162e-05, 2.62674e-05, 3.8633e-06, 5.23049e-05, 0.000494792, 9.70209e-05, 0.00141199 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141199 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80369e-08, 2.47272e-05, 2.47272e-05, 2.49953e-05, 1.9352e-05, 1.9352e-05, 1.89651e-05, 3.85719e-06, 5.22222e-05, 0.000493544, 9.69594e-05, 0.000825282 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000825282 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02999e-08, 1.69889e-05, 1.69889e-05, 1.69967e-05, 1.13104e-05, 1.13104e-05, 1.13259e-05, 3.85798e-06, 5.22329e-05, 0.000492495, 9.69572e-05, 0.000538689 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000538689 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39678e-09, 1.21907e-05, 1.21907e-05, 1.24311e-05, 6.00447e-06, 6.00447e-06, 6.26501e-06, 3.85631e-06, 5.22103e-05, 0.000491944, 9.69667e-05, 0.000385733 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000491944 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93256e-09, 1.05941e-05, 1.05941e-05, 1.05063e-05, 5.02242e-06, 5.02242e-06, 5.09767e-06, 3.85701e-06, 5.22197e-05, 0.000491447, 9.69683e-05, 0.000314239 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000491447 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99652e-09, 8.69271e-06, 8.69271e-06, 8.64139e-06, 3.05495e-06, 3.05495e-06, 3.19826e-06, 3.85659e-06, 5.2214e-05, 0.000491158, 9.69743e-05, 0.000259323 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000491158 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47896e-09, 7.7012e-06, 7.7012e-06, 7.71946e-06, 2.7253e-06, 2.7253e-06, 2.85179e-06, 3.85623e-06, 5.22092e-05, 0.000490948, 9.69724e-05, 0.000222918 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000490948 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15486e-09, 6.65743e-06, 6.65743e-06, 6.70639e-06, 1.89848e-06, 1.89848e-06, 2.09699e-06, 3.85645e-06, 5.22122e-05, 0.000490738, 9.69702e-05, 0.000196472 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000490738 Postprocessing: Topography min/max: -689.3 m, 1255 m RMS, max velocity: 0.00975 m/year, 0.0252 m/year *** Timestep 616: t=1.20596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22204e-07, 0.00222701, 0.00222701, 0.00273119, 0.00220411, 0.00220411, 0.00271432, 6.37149e-06, 8.62629e-05, 0.00100219, 0.000145683, 0.00804598 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00804598 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01698e-08, 0.00012096, 0.00012096, 0.000120667, 5.09793e-05, 5.09793e-05, 5.21844e-05, 3.89973e-06, 5.2798e-05, 0.000489364, 0.000105628, 0.00256144 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256144 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40535e-08, 2.85279e-05, 2.85279e-05, 3.069e-05, 2.15207e-05, 2.15207e-05, 2.21596e-05, 3.88631e-06, 5.26164e-05, 0.000504388, 0.000105325, 0.00118607 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118607 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46856e-08, 1.97931e-05, 1.97931e-05, 1.95001e-05, 1.36881e-05, 1.36881e-05, 1.36077e-05, 3.88518e-06, 5.2601e-05, 0.000503734, 0.000105283, 0.000729733 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000729733 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04698e-08, 1.42519e-05, 1.42519e-05, 1.34122e-05, 7.27185e-06, 7.27185e-06, 7.44395e-06, 3.88555e-06, 5.2606e-05, 0.000503125, 0.000105283, 0.000470502 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000503125 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.13218e-09, 1.13351e-05, 1.13351e-05, 9.99274e-06, 3.53789e-06, 3.53789e-06, 3.70388e-06, 3.88479e-06, 5.25957e-05, 0.000502388, 0.000105298, 0.000361547 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000502388 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08975e-09, 1.00157e-05, 1.00157e-05, 8.59406e-06, 2.89909e-06, 2.89909e-06, 3.00443e-06, 3.88361e-06, 5.25798e-05, 0.000501793, 0.000105309, 0.000293475 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000501793 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5973e-09, 8.81403e-06, 8.81403e-06, 7.4818e-06, 2.16493e-06, 2.16493e-06, 2.36256e-06, 3.88349e-06, 5.25782e-05, 0.000501255, 0.000105318, 0.000250902 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000501255 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25096e-09, 7.8431e-06, 7.8431e-06, 6.62473e-06, 1.68359e-06, 1.68359e-06, 1.91752e-06, 3.88364e-06, 5.25802e-05, 0.000500778, 0.000105324, 0.00021773 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000500778 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.65632e-10, 7.04714e-06, 7.04714e-06, 5.98629e-06, 1.4653e-06, 1.4653e-06, 1.68178e-06, 3.88367e-06, 5.25807e-05, 0.000500364, 0.00010533, 0.000186464 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000500364 Postprocessing: Topography min/max: -692.2 m, 1254 m RMS, max velocity: 0.00977 m/year, 0.0252 m/year *** Timestep 617: t=1.20796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87018e-07, 0.00222634, 0.00222634, 0.00276345, 0.00220633, 0.00220633, 0.00275614, 6.47531e-06, 8.76683e-05, 0.000995112, 0.000147829, 0.00777695 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00777695 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82466e-08, 0.00010508, 0.00010508, 0.000105494, 5.07445e-05, 5.07445e-05, 5.03429e-05, 3.90225e-06, 5.28319e-05, 0.000480304, 0.00012063, 0.00240079 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240079 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77921e-08, 2.56548e-05, 2.56548e-05, 2.77351e-05, 1.4874e-05, 1.4874e-05, 1.63962e-05, 3.88816e-06, 5.26411e-05, 0.000482748, 0.000119559, 0.0011364 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011364 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24292e-08, 1.90404e-05, 1.90404e-05, 1.92814e-05, 1.01842e-05, 1.01842e-05, 1.06931e-05, 3.88722e-06, 5.26284e-05, 0.000481396, 0.000119529, 0.000652391 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000652391 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.03311e-09, 1.46017e-05, 1.46017e-05, 1.41356e-05, 4.69365e-06, 4.69365e-06, 4.96637e-06, 3.88682e-06, 5.2623e-05, 0.000480382, 0.000119511, 0.00047284 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000480382 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.72577e-09, 1.26619e-05, 1.26619e-05, 1.21021e-05, 3.45646e-06, 3.45646e-06, 3.76679e-06, 3.8871e-06, 5.26269e-05, 0.000479503, 0.000119462, 0.000382439 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000479503 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76226e-09, 1.1219e-05, 1.1219e-05, 1.06439e-05, 3.24631e-06, 3.24631e-06, 3.53806e-06, 3.8867e-06, 5.26215e-05, 0.000478861, 0.000119409, 0.000321113 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000478861 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21012e-09, 9.78489e-06, 9.78489e-06, 9.23306e-06, 2.47001e-06, 2.47001e-06, 2.62227e-06, 3.88638e-06, 5.2617e-05, 0.000478352, 0.000119361, 0.000270206 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000478352 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36016e-09, 8.52218e-06, 8.52218e-06, 8.1334e-06, 2.01725e-06, 2.01725e-06, 2.18969e-06, 3.88639e-06, 5.26172e-05, 0.000477894, 0.000119317, 0.000235783 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000477894 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02128e-09, 7.57082e-06, 7.57082e-06, 7.30411e-06, 1.72087e-06, 1.72087e-06, 1.92014e-06, 3.88649e-06, 5.26185e-05, 0.000477474, 0.000119273, 0.000205044 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000477474 Postprocessing: Topography min/max: -694.3 m, 1254 m RMS, max velocity: 0.00978 m/year, 0.0253 m/year *** Timestep 618: t=1.20996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 85+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40294e-07, 0.00224815, 0.00224815, 0.00262495, 0.00222915, 0.00222915, 0.00260546, 6.46248e-06, 8.74943e-05, 0.00101539, 0.000155198, 0.00858444 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00858444 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16589e-07, 0.000244678, 0.000244678, 0.000186367, 0.000109532, 0.000109532, 0.00011598, 3.99434e-06, 5.40786e-05, 0.000498992, 0.000111179, 0.00300949 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300949 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67799e-08, 5.08943e-05, 5.08943e-05, 4.02248e-05, 2.82723e-05, 2.82723e-05, 3.00333e-05, 3.92088e-06, 5.30842e-05, 0.00050131, 0.000109123, 0.00140636 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140636 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91268e-08, 3.22442e-05, 3.22442e-05, 2.80888e-05, 2.3162e-05, 2.3162e-05, 2.40493e-05, 3.9163e-06, 5.3022e-05, 0.000499757, 0.000109076, 0.000862095 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000862095 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46249e-08, 2.2289e-05, 2.2289e-05, 1.94408e-05, 1.5322e-05, 1.5322e-05, 1.58682e-05, 3.9102e-06, 5.29395e-05, 0.000498312, 0.000109056, 0.000553344 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000553344 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87442e-08, 1.55158e-05, 1.55158e-05, 1.37441e-05, 9.10743e-06, 9.10743e-06, 1.01095e-05, 3.90725e-06, 5.28996e-05, 0.000497365, 0.00010905, 0.000405948 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000497365 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08045e-08, 1.14399e-05, 1.14399e-05, 9.78956e-06, 4.98084e-06, 4.98084e-06, 5.31693e-06, 3.90552e-06, 5.28762e-05, 0.000496675, 0.000109044, 0.00032711 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000496675 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.92717e-09, 9.22839e-06, 9.22839e-06, 7.99645e-06, 2.56266e-06, 2.56266e-06, 2.89118e-06, 3.90557e-06, 5.28769e-05, 0.000496051, 0.000109022, 0.000275532 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000496051 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77046e-09, 8.32785e-06, 8.32785e-06, 7.55022e-06, 2.96767e-06, 2.96767e-06, 3.31544e-06, 3.90481e-06, 5.28665e-05, 0.000495603, 0.000108987, 0.000241076 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000495603 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84445e-09, 7.23062e-06, 7.23062e-06, 6.6642e-06, 2.338e-06, 2.338e-06, 2.47701e-06, 3.90425e-06, 5.2859e-05, 0.000495242, 0.000108951, 0.000214916 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000495242 Postprocessing: Topography min/max: -693.6 m, 1254 m RMS, max velocity: 0.00978 m/year, 0.0253 m/year *** Timestep 619: t=1.21196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20174e-07, 0.00228497, 0.00228497, 0.00270416, 0.00225239, 0.00225239, 0.00267338, 6.40581e-06, 8.67269e-05, 0.00100769, 0.000154166, 0.0080936 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0080936 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99756e-08, 0.000123432, 0.000123432, 0.000115823, 5.32272e-05, 5.32272e-05, 4.79566e-05, 3.90781e-06, 5.2907e-05, 0.0004705, 0.000108833, 0.00276349 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276349 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75785e-08, 3.68305e-05, 3.68305e-05, 3.79695e-05, 2.90609e-05, 2.90609e-05, 3.11827e-05, 3.90244e-06, 5.28343e-05, 0.000479375, 0.000108664, 0.0013318 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013318 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3322e-08, 2.80339e-05, 2.80339e-05, 2.81035e-05, 2.28937e-05, 2.28937e-05, 2.41139e-05, 3.905e-06, 5.28689e-05, 0.000477733, 0.000108651, 0.000739057 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000739057 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72558e-08, 1.79922e-05, 1.79922e-05, 1.71157e-05, 1.2444e-05, 1.2444e-05, 1.27392e-05, 3.89897e-06, 5.27873e-05, 0.00047635, 0.000108659, 0.000501908 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000501908 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80199e-09, 1.23035e-05, 1.23035e-05, 1.13697e-05, 5.61877e-06, 5.61877e-06, 6.0494e-06, 3.89681e-06, 5.2758e-05, 0.000475935, 0.000108679, 0.000386382 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000475935 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.06758e-09, 1.03391e-05, 1.03391e-05, 9.56289e-06, 4.03699e-06, 4.03699e-06, 4.46363e-06, 3.89711e-06, 5.27621e-05, 0.000475472, 0.00010869, 0.000303531 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000475472 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32092e-09, 8.68742e-06, 8.68742e-06, 7.97554e-06, 2.6284e-06, 2.6284e-06, 2.89334e-06, 3.89648e-06, 5.27535e-05, 0.000475262, 0.000108702, 0.000255878 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000475262 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25043e-09, 7.44242e-06, 7.44242e-06, 6.9093e-06, 1.88291e-06, 1.88291e-06, 2.18014e-06, 3.89597e-06, 5.27467e-05, 0.000475119, 0.000108708, 0.000225572 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000475119 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13791e-09, 6.45182e-06, 6.45182e-06, 6.15368e-06, 1.75172e-06, 1.75172e-06, 2.00851e-06, 3.89602e-06, 5.27474e-05, 0.000474977, 0.00010871, 0.000204948 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000474977 Postprocessing: Topography min/max: -690 m, 1253 m RMS, max velocity: 0.00977 m/year, 0.0252 m/year *** Timestep 620: t=1.21396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11708e-07, 0.00229603, 0.00229603, 0.00277714, 0.00227847, 0.00227847, 0.00277077, 6.32471e-06, 8.56287e-05, 0.000973454, 0.000151826, 0.00807709 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00807709 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.26172e-08, 0.000157448, 0.000157448, 0.000137572, 7.54392e-05, 7.54392e-05, 7.49713e-05, 3.88376e-06, 5.25814e-05, 0.000472291, 0.000107327, 0.00288729 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288729 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81269e-08, 3.02737e-05, 3.02737e-05, 2.94578e-05, 1.97228e-05, 1.97228e-05, 1.99468e-05, 3.85446e-06, 5.21847e-05, 0.000478001, 0.000106508, 0.00119081 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119081 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45962e-08, 1.97224e-05, 1.97224e-05, 1.87644e-05, 1.42055e-05, 1.42055e-05, 1.33287e-05, 3.85294e-06, 5.21641e-05, 0.000477393, 0.000106445, 0.000683837 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000683837 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82577e-09, 1.2357e-05, 1.2357e-05, 1.21224e-05, 6.4121e-06, 6.4121e-06, 6.26171e-06, 3.85122e-06, 5.21409e-05, 0.000476815, 0.000106449, 0.00046649 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000476815 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27278e-09, 1.05184e-05, 1.05184e-05, 1.04306e-05, 5.60141e-06, 5.60141e-06, 5.4887e-06, 3.8519e-06, 5.215e-05, 0.000476139, 0.000106453, 0.00035206 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000476139 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71431e-09, 8.36967e-06, 8.36967e-06, 8.33354e-06, 2.94378e-06, 2.94378e-06, 2.91748e-06, 3.85163e-06, 5.21463e-05, 0.000475675, 0.000106462, 0.000286452 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000475675 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78894e-09, 7.3234e-06, 7.3234e-06, 7.38634e-06, 2.16976e-06, 2.16976e-06, 2.2617e-06, 3.85108e-06, 5.21389e-05, 0.000475249, 0.000106462, 0.00024541 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000475249 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13244e-09, 6.57158e-06, 6.57158e-06, 6.7471e-06, 2.05204e-06, 2.05204e-06, 2.16674e-06, 3.85134e-06, 5.21424e-05, 0.000474851, 0.000106463, 0.000214924 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000474851 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18339e-09, 5.90672e-06, 5.90672e-06, 6.10065e-06, 1.72273e-06, 1.72273e-06, 1.85098e-06, 3.85156e-06, 5.21454e-05, 0.000474515, 0.000106462, 0.00018693 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000474515 Postprocessing: Topography min/max: -683.6 m, 1253 m RMS, max velocity: 0.00977 m/year, 0.0252 m/year *** Timestep 621: t=1.21596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.231e-07, 0.00210446, 0.00210446, 0.00265834, 0.00208306, 0.00208306, 0.00265184, 6.32067e-06, 8.5574e-05, 0.000976237, 0.000151437, 0.00812036 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00812036 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1992e-08, 0.000163368, 0.000163368, 0.000131902, 6.50186e-05, 6.50186e-05, 7.08456e-05, 3.92523e-06, 5.31427e-05, 0.000488356, 0.000105621, 0.00247405 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247405 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22607e-08, 4.9735e-05, 4.9735e-05, 4.80295e-05, 3.83424e-05, 3.83424e-05, 3.9172e-05, 3.91101e-06, 5.29502e-05, 0.00049106, 0.000105172, 0.00108893 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108893 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19671e-08, 3.34048e-05, 3.34048e-05, 3.28806e-05, 2.74548e-05, 2.74548e-05, 2.80894e-05, 3.90866e-06, 5.29184e-05, 0.00048923, 0.000105113, 0.000715208 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000715208 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1277e-08, 2.36111e-05, 2.36111e-05, 2.31803e-05, 1.79185e-05, 1.79185e-05, 1.85384e-05, 3.90705e-06, 5.28966e-05, 0.000487535, 0.000105109, 0.000521691 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000521691 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21114e-08, 1.75845e-05, 1.75845e-05, 1.714e-05, 1.18392e-05, 1.18392e-05, 1.24066e-05, 3.90438e-06, 5.28605e-05, 0.000486339, 0.000105112, 0.0003771 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000486339 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.56708e-09, 1.24564e-05, 1.24564e-05, 1.18078e-05, 5.62288e-06, 5.62288e-06, 5.85938e-06, 3.9033e-06, 5.28458e-05, 0.00048558, 0.000105122, 0.000305012 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00048558 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.49573e-09, 1.12819e-05, 1.12819e-05, 1.10467e-05, 5.53571e-06, 5.53571e-06, 6.36947e-06, 3.90388e-06, 5.28537e-05, 0.000484749, 0.000105129, 0.000257602 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000484749 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66232e-09, 9.15439e-06, 9.15439e-06, 8.86969e-06, 3.41797e-06, 3.41797e-06, 3.67773e-06, 3.90244e-06, 5.28342e-05, 0.000484314, 0.000105138, 0.000225447 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000484314 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30811e-09, 8.02908e-06, 8.02908e-06, 7.69481e-06, 2.50938e-06, 2.50938e-06, 2.96198e-06, 3.90368e-06, 5.2851e-05, 0.000483674, 0.000105137, 0.000200941 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000483674 Postprocessing: Topography min/max: -686.9 m, 1253 m RMS, max velocity: 0.00976 m/year, 0.0252 m/year *** Timestep 622: t=1.21796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76252e-07, 0.00218896, 0.00218896, 0.00262778, 0.00214486, 0.00214486, 0.00259521, 6.44363e-06, 8.72386e-05, 0.000983556, 0.00014986, 0.00777483 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00777483 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.82076e-08, 0.000143562, 0.000143562, 0.000153038, 8.54069e-05, 8.54069e-05, 8.34805e-05, 3.90143e-06, 5.28204e-05, 0.000494057, 0.000105822, 0.00280665 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280665 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29947e-08, 2.58242e-05, 2.58242e-05, 2.83603e-05, 1.58002e-05, 1.58002e-05, 1.69142e-05, 3.8629e-06, 5.22988e-05, 0.000492461, 0.000104738, 0.0013606 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013606 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24506e-08, 1.87143e-05, 1.87143e-05, 1.89314e-05, 1.171e-05, 1.171e-05, 1.14611e-05, 3.86231e-06, 5.22908e-05, 0.000491641, 0.000104588, 0.000812476 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000812476 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.8595e-09, 1.28017e-05, 1.28017e-05, 1.24734e-05, 3.62564e-06, 3.62564e-06, 3.84712e-06, 3.86207e-06, 5.22876e-05, 0.000490723, 0.000104523, 0.000519534 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000519534 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74826e-09, 1.11669e-05, 1.11669e-05, 1.04756e-05, 2.78918e-06, 2.78918e-06, 3.06687e-06, 3.86167e-06, 5.22822e-05, 0.000490059, 0.000104462, 0.000383871 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000490059 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50034e-09, 9.81604e-06, 9.81604e-06, 9.07535e-06, 2.15406e-06, 2.15406e-06, 2.47002e-06, 3.86148e-06, 5.22796e-05, 0.000489527, 0.000104412, 0.000302788 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000489527 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10561e-09, 8.6237e-06, 8.6237e-06, 7.97202e-06, 1.64139e-06, 1.64139e-06, 1.94368e-06, 3.86154e-06, 5.22804e-05, 0.000489141, 0.000104392, 0.000246048 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000489141 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.85391e-10, 7.59698e-06, 7.59698e-06, 7.03897e-06, 1.30571e-06, 1.30571e-06, 1.58571e-06, 3.86164e-06, 5.22817e-05, 0.000488827, 0.000104377, 0.000212573 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000488827 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.9992e-10, 6.74114e-06, 6.74114e-06, 6.31007e-06, 1.13269e-06, 1.13269e-06, 1.38901e-06, 3.86174e-06, 5.22831e-05, 0.000488567, 0.000104365, 0.000187408 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000488567 Postprocessing: Topography min/max: -689 m, 1252 m RMS, max velocity: 0.00977 m/year, 0.0252 m/year *** Timestep 623: t=1.21996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51591e-07, 0.00228101, 0.00228101, 0.00268821, 0.00225863, 0.00225863, 0.00267259, 6.45583e-06, 8.74035e-05, 0.000997148, 0.000150015, 0.00787666 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00787666 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87244e-08, 0.000127406, 0.000127406, 0.000125934, 5.47448e-05, 5.47448e-05, 5.65881e-05, 3.93287e-06, 5.32458e-05, 0.000461975, 0.000107361, 0.00263645 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263645 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75782e-08, 2.33554e-05, 2.33554e-05, 2.66864e-05, 1.39192e-05, 1.39192e-05, 1.58353e-05, 3.91895e-06, 5.30574e-05, 0.00047338, 0.000104855, 0.00124001 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124001 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42471e-08, 1.79925e-05, 1.79925e-05, 1.82244e-05, 1.16007e-05, 1.16007e-05, 1.15073e-05, 3.91821e-06, 5.30473e-05, 0.000473056, 0.000104879, 0.000746308 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000746308 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.38685e-09, 1.2522e-05, 1.2522e-05, 1.22494e-05, 5.07716e-06, 5.07716e-06, 5.27939e-06, 3.91689e-06, 5.30294e-05, 0.000472884, 0.000104914, 0.000471752 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000472884 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.67657e-09, 1.08606e-05, 1.08606e-05, 1.04782e-05, 4.35173e-06, 4.35173e-06, 4.7945e-06, 3.91718e-06, 5.30334e-05, 0.000472368, 0.000104907, 0.000351073 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000472368 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40553e-09, 9.11896e-06, 9.11896e-06, 8.48149e-06, 2.3537e-06, 2.3537e-06, 2.45526e-06, 3.91669e-06, 5.30268e-05, 0.000471947, 0.000104897, 0.000290584 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000471947 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91918e-09, 8.04382e-06, 8.04382e-06, 7.39518e-06, 1.81331e-06, 1.81331e-06, 1.88859e-06, 3.91586e-06, 5.30155e-05, 0.000471636, 0.00010487, 0.000248314 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000471636 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60521e-09, 7.11824e-06, 7.11824e-06, 6.58712e-06, 1.58982e-06, 1.58982e-06, 1.68565e-06, 3.91583e-06, 5.30151e-05, 0.000471321, 0.00010484, 0.000211647 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000471321 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4027e-09, 6.38113e-06, 6.38113e-06, 5.93033e-06, 1.36036e-06, 1.36036e-06, 1.49836e-06, 3.91583e-06, 5.30151e-05, 0.000471007, 0.000104803, 0.000186307 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000471007 Postprocessing: Topography min/max: -689.5 m, 1252 m RMS, max velocity: 0.00978 m/year, 0.0253 m/year *** Timestep 624: t=1.22196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40995e-07, 0.00224093, 0.00224093, 0.00270364, 0.00221981, 0.00221981, 0.00269623, 6.4623e-06, 8.74907e-05, 0.000978271, 0.000150472, 0.0081664 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0081664 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99572e-08, 0.000170398, 0.000170398, 0.000115665, 5.9483e-05, 5.9483e-05, 6.09178e-05, 3.92569e-06, 5.31485e-05, 0.000484069, 0.000102372, 0.00257149 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257149 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66051e-08, 3.94181e-05, 3.94181e-05, 3.24731e-05, 2.076e-05, 2.076e-05, 2.08439e-05, 3.90464e-06, 5.28635e-05, 0.000487413, 0.000102062, 0.00116417 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116417 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97627e-08, 2.4894e-05, 2.4894e-05, 2.12163e-05, 1.47484e-05, 1.47484e-05, 1.46479e-05, 3.90128e-06, 5.2818e-05, 0.00048636, 0.000102039, 0.000670144 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000670144 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31166e-08, 1.76001e-05, 1.76001e-05, 1.45931e-05, 7.66483e-06, 7.66483e-06, 7.79061e-06, 3.90088e-06, 5.28125e-05, 0.00048527, 0.000102052, 0.000488423 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000488423 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.24138e-09, 1.38436e-05, 1.38436e-05, 1.13962e-05, 4.00531e-06, 4.00531e-06, 4.08847e-06, 3.89958e-06, 5.27949e-05, 0.000484489, 0.000102067, 0.000388163 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000484489 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74342e-09, 1.17647e-05, 1.17647e-05, 9.87388e-06, 3.07437e-06, 3.07437e-06, 3.21558e-06, 3.89861e-06, 5.27819e-05, 0.000483943, 0.000102078, 0.000326903 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000483943 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02039e-09, 1.01499e-05, 1.01499e-05, 8.77879e-06, 2.74116e-06, 2.74116e-06, 2.94054e-06, 3.89819e-06, 5.27763e-05, 0.000483438, 0.000102081, 0.000281519 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000483438 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9033e-09, 8.84152e-06, 8.84152e-06, 7.8807e-06, 2.34394e-06, 2.34394e-06, 2.60023e-06, 3.89809e-06, 5.27748e-05, 0.000482964, 0.000102081, 0.00024136 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000482964 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21879e-09, 7.7622e-06, 7.7622e-06, 7.079e-06, 1.8713e-06, 1.8713e-06, 2.10628e-06, 3.89795e-06, 5.27729e-05, 0.00048254, 0.000102083, 0.000207571 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00048254 Postprocessing: Topography min/max: -686.9 m, 1251 m RMS, max velocity: 0.00979 m/year, 0.0254 m/year *** Timestep 625: t=1.22396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50711e-07, 0.00221979, 0.00221979, 0.00262414, 0.00220017, 0.00220017, 0.00260438, 6.40752e-06, 8.6749e-05, 0.00101366, 0.000148671, 0.00832735 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00832735 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.35829e-08, 0.000203695, 0.000203695, 0.000166028, 9.45383e-05, 9.45383e-05, 9.31204e-05, 3.93434e-06, 5.32656e-05, 0.000464001, 0.0001032, 0.0029058 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029058 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76542e-08, 4.70864e-05, 4.70864e-05, 4.1329e-05, 3.2192e-05, 3.2192e-05, 3.36892e-05, 3.88699e-06, 5.26246e-05, 0.000462923, 0.000102456, 0.00135912 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135912 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75105e-08, 3.40847e-05, 3.40847e-05, 3.1878e-05, 2.8169e-05, 2.8169e-05, 2.8579e-05, 3.88364e-06, 5.25791e-05, 0.000461295, 0.000102419, 0.000852332 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000852332 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93634e-08, 2.14991e-05, 2.14991e-05, 2.03422e-05, 1.63803e-05, 1.63803e-05, 1.71481e-05, 3.88218e-06, 5.25594e-05, 0.000459407, 0.000102434, 0.000546908 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000546908 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38061e-08, 1.58056e-05, 1.58056e-05, 1.47039e-05, 1.13378e-05, 1.13378e-05, 1.15229e-05, 3.87667e-06, 5.24849e-05, 0.000458287, 0.000102458, 0.000369677 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000458287 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21489e-08, 1.04438e-05, 1.04438e-05, 9.5637e-06, 4.76446e-06, 4.76446e-06, 5.4442e-06, 3.87655e-06, 5.24831e-05, 0.000457498, 0.000102478, 0.00029158 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000457498 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.85276e-09, 8.93644e-06, 8.93644e-06, 8.25134e-06, 3.96996e-06, 3.96996e-06, 4.22428e-06, 3.87571e-06, 5.24718e-05, 0.000456987, 0.000102498, 0.000245836 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000456987 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84788e-09, 7.39216e-06, 7.39216e-06, 6.91143e-06, 2.1733e-06, 2.1733e-06, 2.56237e-06, 3.87561e-06, 5.24705e-05, 0.000456606, 0.000102512, 0.000215321 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000456606 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48398e-09, 6.59267e-06, 6.59267e-06, 6.249e-06, 1.93268e-06, 1.93268e-06, 2.23233e-06, 3.8754e-06, 5.24677e-05, 0.000456295, 0.000102518, 0.000186298 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000456295 Postprocessing: Topography min/max: -681.2 m, 1251 m RMS, max velocity: 0.00978 m/year, 0.0253 m/year *** Timestep 626: t=1.22596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26606e-07, 0.00223871, 0.00223871, 0.00266642, 0.00219818, 0.00219818, 0.00263635, 6.38413e-06, 8.64322e-05, 0.000958416, 0.000147665, 0.00789203 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00789203 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99207e-08, 0.0001067, 0.0001067, 0.000115237, 5.25842e-05, 5.25842e-05, 4.68363e-05, 3.91479e-06, 5.30008e-05, 0.00048947, 0.000101478, 0.00264036 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264036 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37751e-08, 3.01884e-05, 3.01884e-05, 3.08732e-05, 2.15288e-05, 2.15288e-05, 2.23203e-05, 3.90602e-06, 5.28821e-05, 0.000501237, 0.000100841, 0.00127695 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127695 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77908e-08, 2.28301e-05, 2.28301e-05, 2.20862e-05, 1.67823e-05, 1.67823e-05, 1.64619e-05, 3.90685e-06, 5.28934e-05, 0.000500123, 0.000100824, 0.000743256 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000743256 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13414e-08, 1.58446e-05, 1.58446e-05, 1.50528e-05, 9.31487e-06, 9.31487e-06, 9.50409e-06, 3.90668e-06, 5.2891e-05, 0.000499382, 0.000100842, 0.000488017 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000499382 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29481e-09, 1.20724e-05, 1.20724e-05, 1.14485e-05, 5.26334e-06, 5.26334e-06, 5.60643e-06, 3.90572e-06, 5.28781e-05, 0.000498852, 0.00010087, 0.000370077 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000498852 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11442e-09, 9.82043e-06, 9.82043e-06, 9.27206e-06, 2.92229e-06, 2.92229e-06, 3.43954e-06, 3.90578e-06, 5.28788e-05, 0.000498425, 0.000100888, 0.000310186 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000498425 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99199e-09, 8.58996e-06, 8.58996e-06, 8.25931e-06, 2.74449e-06, 2.74449e-06, 3.25892e-06, 3.90567e-06, 5.28774e-05, 0.000498048, 0.000100896, 0.000257308 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000498048 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48276e-09, 7.33848e-06, 7.33848e-06, 7.17617e-06, 1.89874e-06, 1.89874e-06, 2.37822e-06, 3.90541e-06, 5.28739e-05, 0.000497701, 0.000100898, 0.000227668 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000497701 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36291e-09, 6.34942e-06, 6.34942e-06, 6.38233e-06, 1.5106e-06, 1.5106e-06, 1.95769e-06, 3.9056e-06, 5.28764e-05, 0.000497396, 0.000100894, 0.000201145 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000497396 Postprocessing: Topography min/max: -682.4 m, 1251 m RMS, max velocity: 0.00977 m/year, 0.0253 m/year *** Timestep 627: t=1.22796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96288e-07, 0.0022535, 0.0022535, 0.00272324, 0.00223492, 0.00223492, 0.0027156, 6.38214e-06, 8.64052e-05, 0.000992349, 0.000146188, 0.00793645 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00793645 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05298e-07, 0.000190216, 0.000190216, 0.00015164, 8.64133e-05, 8.64133e-05, 8.78392e-05, 3.9594e-06, 5.36047e-05, 0.000459622, 0.000119193, 0.00271207 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271207 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20807e-08, 3.50925e-05, 3.50925e-05, 3.41012e-05, 2.27139e-05, 2.27139e-05, 2.35451e-05, 3.91926e-06, 5.30612e-05, 0.000468558, 0.000118542, 0.00119258 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119258 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87278e-08, 2.38377e-05, 2.38377e-05, 2.32232e-05, 1.96571e-05, 1.96571e-05, 1.8821e-05, 3.91663e-06, 5.30256e-05, 0.00046768, 0.000118423, 0.000677128 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000677128 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18659e-08, 1.49191e-05, 1.49191e-05, 1.48251e-05, 1.08894e-05, 1.08894e-05, 1.06534e-05, 3.9172e-06, 5.30334e-05, 0.000466637, 0.000118373, 0.000423529 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000466637 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81164e-09, 1.00392e-05, 1.00392e-05, 1.00766e-05, 5.54588e-06, 5.54588e-06, 5.46642e-06, 3.91443e-06, 5.29958e-05, 0.000466057, 0.00011835, 0.000332248 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000466057 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96699e-09, 8.22368e-06, 8.22368e-06, 8.42216e-06, 3.69675e-06, 3.69675e-06, 4.0661e-06, 3.91565e-06, 5.30124e-05, 0.000465335, 0.00011833, 0.000278236 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000465335 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86117e-09, 6.98929e-06, 6.98929e-06, 7.08618e-06, 2.5745e-06, 2.5745e-06, 2.59877e-06, 3.91547e-06, 5.30099e-05, 0.000464866, 0.000118328, 0.000242587 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000464866 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16729e-09, 6.07996e-06, 6.07996e-06, 6.33983e-06, 1.74649e-06, 1.74649e-06, 1.97562e-06, 3.91527e-06, 5.30072e-05, 0.000464443, 0.000118324, 0.000210279 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000464443 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22549e-09, 5.46839e-06, 5.46839e-06, 5.77555e-06, 1.54223e-06, 1.54223e-06, 1.78054e-06, 3.9156e-06, 5.30117e-05, 0.000464027, 0.000118316, 0.000188769 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000464027 Postprocessing: Topography min/max: -685 m, 1251 m RMS, max velocity: 0.00978 m/year, 0.0253 m/year *** Timestep 628: t=1.22996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7847e-07, 0.00202863, 0.00202863, 0.00260104, 0.00200815, 0.00200815, 0.00259533, 6.46672e-06, 8.75499e-05, 0.000966625, 0.000151979, 0.00799896 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00799896 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02106e-08, 0.000124638, 0.000124638, 0.000110529, 4.94525e-05, 4.94525e-05, 5.21239e-05, 3.89492e-06, 5.27317e-05, 0.000465784, 0.000118959, 0.00241446 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241446 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5631e-08, 4.02891e-05, 4.02891e-05, 3.94159e-05, 3.15089e-05, 3.15089e-05, 3.10474e-05, 3.8887e-06, 5.26475e-05, 0.000465244, 0.000117397, 0.00117485 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117485 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03993e-08, 3.07601e-05, 3.07601e-05, 2.94762e-05, 2.55354e-05, 2.55354e-05, 2.47618e-05, 3.88837e-06, 5.2643e-05, 0.000463093, 0.000117311, 0.000723501 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000723501 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84101e-08, 1.91783e-05, 1.91783e-05, 1.83382e-05, 1.28256e-05, 1.28256e-05, 1.27244e-05, 3.88436e-06, 5.25887e-05, 0.0004611, 0.000117246, 0.000503202 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000503202 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.49804e-09, 1.45033e-05, 1.45033e-05, 1.35336e-05, 7.62312e-06, 7.62312e-06, 7.55757e-06, 3.88257e-06, 5.25645e-05, 0.000459989, 0.000117209, 0.000385652 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000459989 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27483e-09, 1.18789e-05, 1.18789e-05, 1.08147e-05, 4.56246e-06, 4.56246e-06, 4.58267e-06, 3.88261e-06, 5.2565e-05, 0.000459103, 0.000117163, 0.000312271 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000459103 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71579e-09, 1.02544e-05, 1.02544e-05, 9.2665e-06, 3.30113e-06, 3.30113e-06, 3.31794e-06, 3.88181e-06, 5.25543e-05, 0.00045852, 0.000117127, 0.000268394 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00045852 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31856e-09, 9.01759e-06, 9.01759e-06, 8.1542e-06, 2.59219e-06, 2.59219e-06, 2.7228e-06, 3.88173e-06, 5.25531e-05, 0.000458033, 0.000117087, 0.000228068 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000458033 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82429e-09, 8.10755e-06, 8.10755e-06, 7.43663e-06, 2.64455e-06, 2.64455e-06, 2.75467e-06, 3.88165e-06, 5.2552e-05, 0.000457616, 0.00011705, 0.000201057 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000457616 Postprocessing: Topography min/max: -686.6 m, 1251 m RMS, max velocity: 0.00978 m/year, 0.0253 m/year *** Timestep 629: t=1.23196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45612e-07, 0.00215493, 0.00215493, 0.00255805, 0.00211009, 0.00211009, 0.00252454, 6.41144e-06, 8.68016e-05, 0.000978555, 0.000155098, 0.00792618 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00792618 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.53529e-08, 0.000133012, 0.000133012, 0.000145312, 7.48189e-05, 7.48189e-05, 6.99466e-05, 3.90907e-06, 5.2923e-05, 0.000470414, 0.000139987, 0.00278121 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278121 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83165e-08, 2.44804e-05, 2.44804e-05, 2.79619e-05, 1.58372e-05, 1.58372e-05, 1.68955e-05, 3.88575e-06, 5.26073e-05, 0.000469898, 0.000139304, 0.00135265 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135265 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87702e-08, 2.05043e-05, 2.05043e-05, 2.12359e-05, 1.59145e-05, 1.59145e-05, 1.51659e-05, 3.88678e-06, 5.26213e-05, 0.000470446, 0.000139216, 0.000787544 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000787544 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16281e-08, 1.43743e-05, 1.43743e-05, 1.46409e-05, 8.94512e-06, 8.94512e-06, 8.70199e-06, 3.88546e-06, 5.26034e-05, 0.000469886, 0.000139181, 0.0005144 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0005144 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.00725e-09, 1.06846e-05, 1.06846e-05, 1.07393e-05, 4.03698e-06, 4.03698e-06, 3.94953e-06, 3.88509e-06, 5.25984e-05, 0.000469512, 0.000139159, 0.000375581 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000469512 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59036e-09, 9.12361e-06, 9.12361e-06, 9.07016e-06, 2.28285e-06, 2.28285e-06, 2.41582e-06, 3.88442e-06, 5.25892e-05, 0.000469111, 0.000139135, 0.000295803 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000469111 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11372e-09, 8.20654e-06, 8.20654e-06, 8.081e-06, 2.19965e-06, 2.19965e-06, 2.30535e-06, 3.88377e-06, 5.25804e-05, 0.000468798, 0.00013911, 0.00024932 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000468798 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57787e-09, 7.37979e-06, 7.37979e-06, 7.24437e-06, 2.07849e-06, 2.07849e-06, 2.14896e-06, 3.8836e-06, 5.25781e-05, 0.000468555, 0.000139089, 0.000217842 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000468555 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.85264e-10, 6.5765e-06, 6.5765e-06, 6.41952e-06, 1.5517e-06, 1.5517e-06, 1.66055e-06, 3.88348e-06, 5.25766e-05, 0.000468361, 0.00013907, 0.000191468 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000468361 Postprocessing: Topography min/max: -685.3 m, 1250 m RMS, max velocity: 0.00978 m/year, 0.0252 m/year *** Timestep 630: t=1.23396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29915e-07, 0.00225297, 0.00225297, 0.00260505, 0.00223231, 0.00223231, 0.00258777, 6.3932e-06, 8.65543e-05, 0.000956804, 0.000164121, 0.00803558 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00803558 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.71677e-08, 0.000138244, 0.000138244, 0.00013379, 6.85526e-05, 6.85526e-05, 7.07119e-05, 3.86742e-06, 5.23591e-05, 0.000436468, 0.000124709, 0.00265984 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265984 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14123e-08, 2.34034e-05, 2.34034e-05, 2.35897e-05, 1.10671e-05, 1.10671e-05, 1.22283e-05, 3.84903e-06, 5.21101e-05, 0.00045384, 0.000124342, 0.00122542 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122542 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.63372e-09, 1.66626e-05, 1.66626e-05, 1.54597e-05, 7.98384e-06, 7.98384e-06, 7.7214e-06, 3.84826e-06, 5.20996e-05, 0.000453921, 0.000124293, 0.000711991 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000711991 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04109e-09, 1.32107e-05, 1.32107e-05, 1.18903e-05, 5.39085e-06, 5.39085e-06, 5.3088e-06, 3.84748e-06, 5.20891e-05, 0.00045381, 0.00012429, 0.000457432 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000457432 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43597e-09, 1.09601e-05, 1.09601e-05, 9.72945e-06, 3.57337e-06, 3.57337e-06, 3.59248e-06, 3.84701e-06, 5.20828e-05, 0.00045367, 0.000124285, 0.000344957 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00045367 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05293e-09, 9.51324e-06, 9.51324e-06, 8.42077e-06, 2.61297e-06, 2.61297e-06, 2.70837e-06, 3.84685e-06, 5.20806e-05, 0.000453387, 0.000124283, 0.00028475 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000453387 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29335e-09, 8.49853e-06, 8.49853e-06, 7.59094e-06, 2.7382e-06, 2.7382e-06, 2.73363e-06, 3.84647e-06, 5.20754e-05, 0.000453171, 0.000124285, 0.000247056 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000453171 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48372e-09, 7.52997e-06, 7.52997e-06, 6.7891e-06, 2.2492e-06, 2.2492e-06, 2.29367e-06, 3.84628e-06, 5.20729e-05, 0.000453005, 0.000124289, 0.00021648 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000453005 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21849e-09, 6.66086e-06, 6.66086e-06, 6.08948e-06, 1.86732e-06, 1.86732e-06, 1.93593e-06, 3.84599e-06, 5.2069e-05, 0.000452851, 0.00012429, 0.000197635 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000452851 Postprocessing: Topography min/max: -681 m, 1250 m RMS, max velocity: 0.00978 m/year, 0.0253 m/year *** Timestep 631: t=1.23596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99952e-07, 0.00222731, 0.00222731, 0.00267643, 0.00220671, 0.00220671, 0.00266828, 6.38036e-06, 8.63803e-05, 0.000969572, 0.000163603, 0.00788477 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00788477 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.61704e-08, 0.000219051, 0.000219051, 0.000128483, 7.74399e-05, 7.74399e-05, 7.80188e-05, 3.95628e-06, 5.35622e-05, 0.000466813, 0.000122021, 0.0027746 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027746 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84674e-08, 4.69911e-05, 4.69911e-05, 3.50603e-05, 2.27306e-05, 2.27306e-05, 2.27021e-05, 3.92687e-06, 5.31639e-05, 0.000470508, 0.000121412, 0.00115439 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115439 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31844e-08, 2.801e-05, 2.801e-05, 2.23704e-05, 1.79641e-05, 1.79641e-05, 1.71274e-05, 3.92306e-06, 5.31123e-05, 0.000469337, 0.00012133, 0.00067092 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00067092 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52184e-08, 1.89484e-05, 1.89484e-05, 1.52243e-05, 1.10712e-05, 1.10712e-05, 1.04828e-05, 3.92324e-06, 5.31148e-05, 0.000468215, 0.00012131, 0.000461218 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000468215 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.45199e-09, 1.32375e-05, 1.32375e-05, 1.06839e-05, 5.59588e-06, 5.59588e-06, 5.39929e-06, 3.9206e-06, 5.3079e-05, 0.000467615, 0.000121313, 0.000366975 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000467615 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.50081e-09, 1.05904e-05, 1.05904e-05, 9.01139e-06, 3.62798e-06, 3.62798e-06, 3.90771e-06, 3.92114e-06, 5.30864e-05, 0.000466975, 0.000121306, 0.000306967 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000466975 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37996e-09, 8.998e-06, 8.998e-06, 7.86526e-06, 2.92044e-06, 2.92044e-06, 2.82829e-06, 3.92087e-06, 5.30828e-05, 0.000466532, 0.000121313, 0.000251048 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000466532 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95117e-09, 7.71882e-06, 7.71882e-06, 7.02081e-06, 2.24358e-06, 2.24358e-06, 2.2458e-06, 3.92037e-06, 5.3076e-05, 0.000466178, 0.000121322, 0.000218536 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000466178 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94314e-09, 6.77431e-06, 6.77431e-06, 6.39933e-06, 1.71644e-06, 1.71644e-06, 1.8269e-06, 3.92045e-06, 5.3077e-05, 0.000465798, 0.000121317, 0.000192546 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000465798 Postprocessing: Topography min/max: -679.4 m, 1250 m RMS, max velocity: 0.00979 m/year, 0.0254 m/year *** Timestep 632: t=1.23796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31101e-07, 0.00212193, 0.00212193, 0.00258116, 0.00210073, 0.00210073, 0.0025609, 6.44237e-06, 8.72197e-05, 0.000983384, 0.000162152, 0.00801565 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00801565 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.32436e-08, 0.00015244, 0.00015244, 0.000132907, 6.15892e-05, 6.15892e-05, 5.47607e-05, 3.9006e-06, 5.28081e-05, 0.000475872, 0.000119455, 0.00276721 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276721 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54223e-08, 4.63348e-05, 4.63348e-05, 4.48817e-05, 3.87146e-05, 3.87146e-05, 3.90838e-05, 3.89135e-06, 5.26829e-05, 0.00047416, 0.000119091, 0.00132476 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132476 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35004e-08, 3.6594e-05, 3.6594e-05, 3.49549e-05, 3.28295e-05, 3.28295e-05, 3.20677e-05, 3.89163e-06, 5.26867e-05, 0.000472649, 0.000118983, 0.000800361 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000800361 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50695e-08, 2.14487e-05, 2.14487e-05, 2.06777e-05, 1.73069e-05, 1.73069e-05, 1.74261e-05, 3.88747e-06, 5.26304e-05, 0.000470723, 0.000118937, 0.000514879 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000514879 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94902e-08, 1.54973e-05, 1.54973e-05, 1.48385e-05, 1.13409e-05, 1.13409e-05, 1.14781e-05, 3.88678e-06, 5.2621e-05, 0.000469537, 0.000118922, 0.000352942 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000469537 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.73855e-09, 1.10554e-05, 1.10554e-05, 1.02145e-05, 6.20866e-06, 6.20866e-06, 6.08306e-06, 3.881e-06, 5.25428e-05, 0.000468774, 0.000118938, 0.000276094 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000468774 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.38879e-09, 8.61658e-06, 8.61658e-06, 8.08905e-06, 3.03931e-06, 3.03931e-06, 3.53504e-06, 3.88337e-06, 5.25748e-05, 0.000468065, 0.000118931, 0.000228696 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000468065 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36939e-09, 7.51931e-06, 7.51931e-06, 6.94102e-06, 1.97273e-06, 1.97273e-06, 2.17865e-06, 3.88235e-06, 5.2561e-05, 0.000467718, 0.000118943, 0.000196962 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000467718 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2231e-09, 6.65007e-06, 6.65007e-06, 6.23785e-06, 1.47212e-06, 1.47212e-06, 1.76544e-06, 3.8815e-06, 5.25495e-05, 0.00046742, 0.00011895, 0.000168465 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00046742 Postprocessing: Topography min/max: -682.7 m, 1250 m RMS, max velocity: 0.00978 m/year, 0.0253 m/year *** Timestep 633: t=1.23996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06285e-07, 0.00219766, 0.00219766, 0.00257416, 0.00215072, 0.00215072, 0.00254492, 6.41225e-06, 8.68119e-05, 0.000947008, 0.000158453, 0.0078972 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0078972 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.955e-08, 0.000110925, 0.000110925, 0.000122187, 6.64959e-05, 6.64959e-05, 6.14571e-05, 3.90117e-06, 5.28158e-05, 0.00049551, 0.000118673, 0.0026524 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026524 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15683e-08, 2.47342e-05, 2.47342e-05, 2.51566e-05, 1.33078e-05, 1.33078e-05, 1.41138e-05, 3.88183e-06, 5.2554e-05, 0.000504983, 0.000117705, 0.00125524 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125524 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.3281e-09, 1.68797e-05, 1.68797e-05, 1.60906e-05, 8.93986e-06, 8.93986e-06, 8.491e-06, 3.88241e-06, 5.25619e-05, 0.000504658, 0.000117637, 0.000720297 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000720297 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2091e-09, 1.2471e-05, 1.2471e-05, 1.18121e-05, 4.56075e-06, 4.56075e-06, 4.7315e-06, 3.88059e-06, 5.25372e-05, 0.000504328, 0.000117636, 0.00046591 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000504328 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51589e-09, 1.0728e-05, 1.0728e-05, 1.02601e-05, 4.13273e-06, 4.13273e-06, 4.25899e-06, 3.88166e-06, 5.25517e-05, 0.000503702, 0.000117622, 0.000356291 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000503702 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23083e-09, 8.87822e-06, 8.87822e-06, 8.46415e-06, 2.38973e-06, 2.38973e-06, 2.66313e-06, 3.88159e-06, 5.25508e-05, 0.000503321, 0.000117626, 0.000291037 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000503321 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22371e-09, 7.71262e-06, 7.71262e-06, 7.50079e-06, 1.9303e-06, 1.9303e-06, 2.23859e-06, 3.88135e-06, 5.25475e-05, 0.000502977, 0.000117617, 0.000251536 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000502977 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1591e-09, 6.79645e-06, 6.79645e-06, 6.70166e-06, 1.6782e-06, 1.6782e-06, 1.9472e-06, 3.88161e-06, 5.2551e-05, 0.000502667, 0.00011761, 0.000224185 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000502667 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28136e-09, 6.03665e-06, 6.03665e-06, 6.03915e-06, 1.4981e-06, 1.4981e-06, 1.76368e-06, 3.88195e-06, 5.25557e-05, 0.00050243, 0.000117606, 0.000191832 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00050243 Postprocessing: Topography min/max: -685.1 m, 1250 m RMS, max velocity: 0.00978 m/year, 0.0253 m/year *** Timestep 634: t=1.24196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 78+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37503e-07, 0.00228181, 0.00228181, 0.00268951, 0.00226613, 0.00226613, 0.00267668, 6.45485e-06, 8.73886e-05, 0.000988915, 0.000157931, 0.00782963 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00782963 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.98072e-08, 0.000183256, 0.000183256, 0.000151553, 7.68916e-05, 7.68916e-05, 7.90389e-05, 3.922e-06, 5.30976e-05, 0.00044621, 0.000118708, 0.00276356 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276356 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37645e-08, 4.24868e-05, 4.24868e-05, 3.89937e-05, 2.91151e-05, 2.91151e-05, 2.87337e-05, 3.89127e-06, 5.26815e-05, 0.000456746, 0.000117162, 0.00124289 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124289 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46826e-08, 2.827e-05, 2.827e-05, 2.65597e-05, 2.30502e-05, 2.30502e-05, 2.20034e-05, 3.89097e-06, 5.26775e-05, 0.000455557, 0.000117052, 0.000709804 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000709804 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81125e-08, 1.88117e-05, 1.88117e-05, 1.79956e-05, 1.43829e-05, 1.43829e-05, 1.38786e-05, 3.89038e-06, 5.26694e-05, 0.0004542, 0.000117005, 0.000435248 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0004542 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32149e-09, 1.18334e-05, 1.18334e-05, 1.17193e-05, 6.51892e-06, 6.51892e-06, 7.08477e-06, 3.88583e-06, 5.26079e-05, 0.000453462, 0.000116992, 0.000326509 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000453462 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.10996e-09, 1.03971e-05, 1.03971e-05, 1.01756e-05, 5.87934e-06, 5.87934e-06, 6.05536e-06, 3.88734e-06, 5.26282e-05, 0.000452554, 0.000116939, 0.000271754 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000452554 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66047e-09, 8.4316e-06, 8.4316e-06, 8.27394e-06, 4.0504e-06, 4.0504e-06, 4.27332e-06, 3.88582e-06, 5.26076e-05, 0.000452119, 0.000116916, 0.000238339 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000452119 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05556e-09, 7.25032e-06, 7.25032e-06, 7.18955e-06, 3.10066e-06, 3.10066e-06, 3.56517e-06, 3.88675e-06, 5.26203e-05, 0.000451532, 0.000116872, 0.000212215 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000451532 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15743e-09, 6.29328e-06, 6.29328e-06, 6.18132e-06, 2.36684e-06, 2.36684e-06, 2.55234e-06, 3.8866e-06, 5.26182e-05, 0.000451128, 0.000116844, 0.000190997 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000451128 Postprocessing: Topography min/max: -684.7 m, 1250 m RMS, max velocity: 0.00979 m/year, 0.0254 m/year *** Timestep 635: t=1.24396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12042e-07, 0.00201288, 0.00201288, 0.00255825, 0.00198698, 0.00198698, 0.00255342, 6.41289e-06, 8.68201e-05, 0.000951497, 0.000157883, 0.00784065 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00784065 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56722e-08, 0.000102669, 0.000102669, 9.68862e-05, 3.75524e-05, 3.75524e-05, 3.74403e-05, 3.8925e-06, 5.26982e-05, 0.00046393, 0.000113601, 0.00231538 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00231538 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19477e-08, 3.34262e-05, 3.34262e-05, 3.44297e-05, 2.63537e-05, 2.63537e-05, 2.68304e-05, 3.89128e-06, 5.26817e-05, 0.000465126, 0.000113398, 0.00109036 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109036 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59444e-08, 2.49967e-05, 2.49967e-05, 2.439e-05, 1.92736e-05, 1.92736e-05, 1.91854e-05, 3.89156e-06, 5.26855e-05, 0.000463088, 0.000113347, 0.00067834 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00067834 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43359e-08, 1.70034e-05, 1.70034e-05, 1.59441e-05, 9.74856e-06, 9.74856e-06, 9.93647e-06, 3.8886e-06, 5.26455e-05, 0.000461428, 0.000113343, 0.000464121 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000464121 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.19957e-09, 1.32047e-05, 1.32047e-05, 1.20402e-05, 4.93071e-06, 4.93071e-06, 5.48285e-06, 3.88661e-06, 5.26184e-05, 0.000460577, 0.000113354, 0.000365131 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000460577 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86191e-09, 1.15333e-05, 1.15333e-05, 1.02499e-05, 3.38561e-06, 3.38561e-06, 3.94752e-06, 3.88665e-06, 5.26191e-05, 0.000459821, 0.000113361, 0.000303538 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000459821 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05522e-09, 1.01287e-05, 1.01287e-05, 8.87691e-06, 2.31818e-06, 2.31818e-06, 2.67338e-06, 3.88603e-06, 5.26106e-05, 0.00045932, 0.000113368, 0.000255175 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00045932 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3679e-09, 9.01091e-06, 9.01091e-06, 7.89944e-06, 1.85965e-06, 1.85965e-06, 2.19688e-06, 3.88593e-06, 5.26093e-05, 0.000458936, 0.000113376, 0.000228853 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000458936 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70634e-09, 8.2453e-06, 8.2453e-06, 7.14746e-06, 1.59819e-06, 1.59819e-06, 1.91927e-06, 3.88595e-06, 5.26096e-05, 0.000458576, 0.000113373, 0.000207505 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000458576 Postprocessing: Topography min/max: -681.8 m, 1249 m RMS, max velocity: 0.00978 m/year, 0.0253 m/year *** Timestep 636: t=1.24596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89855e-07, 0.00214574, 0.00214574, 0.00253427, 0.00210088, 0.00210088, 0.00250459, 6.39664e-06, 8.66001e-05, 0.000971649, 0.00015465, 0.00761746 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00761746 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.22732e-08, 0.000139184, 0.000139184, 0.000154559, 8.99787e-05, 8.99787e-05, 8.27621e-05, 3.95015e-06, 5.34782e-05, 0.000460751, 0.000112317, 0.00268684 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268684 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53848e-08, 2.27938e-05, 2.27938e-05, 2.79218e-05, 1.28275e-05, 1.28275e-05, 1.3971e-05, 3.91576e-06, 5.30126e-05, 0.0004605, 0.000111594, 0.00135667 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135667 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17009e-08, 1.60987e-05, 1.60987e-05, 1.80023e-05, 9.40274e-06, 9.40274e-06, 9.18e-06, 3.9158e-06, 5.30132e-05, 0.000459775, 0.000111532, 0.000821227 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000821227 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.36801e-09, 1.2103e-05, 1.2103e-05, 1.3178e-05, 4.53497e-06, 4.53497e-06, 4.78403e-06, 3.913e-06, 5.29753e-05, 0.000459423, 0.000111543, 0.000527744 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000527744 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.94135e-09, 1.02103e-05, 1.02103e-05, 1.06293e-05, 2.33502e-06, 2.33502e-06, 2.67286e-06, 3.91384e-06, 5.29866e-05, 0.000458966, 0.000111537, 0.000373996 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000458966 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.037e-09, 9.12574e-06, 9.12574e-06, 9.25596e-06, 2.78133e-06, 2.78133e-06, 3.07025e-06, 3.91352e-06, 5.29824e-05, 0.000458612, 0.000111549, 0.000296819 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000458612 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39588e-09, 8.0147e-06, 8.0147e-06, 8.05055e-06, 1.82202e-06, 1.82202e-06, 2.04434e-06, 3.91291e-06, 5.2974e-05, 0.000458344, 0.000111559, 0.00025342 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000458344 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18757e-09, 6.99626e-06, 6.99626e-06, 7.0918e-06, 1.46071e-06, 1.46071e-06, 1.63421e-06, 3.91273e-06, 5.29716e-05, 0.0004581, 0.000111562, 0.000222587 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0004581 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18146e-09, 6.26001e-06, 6.26001e-06, 6.34476e-06, 1.33342e-06, 1.33342e-06, 1.47006e-06, 3.9127e-06, 5.29712e-05, 0.000457883, 0.000111561, 0.000199912 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000457883 Postprocessing: Topography min/max: -677.7 m, 1249 m RMS, max velocity: 0.00979 m/year, 0.0253 m/year *** Timestep 637: t=1.24796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22489e-07, 0.00225318, 0.00225318, 0.00252325, 0.00223383, 0.00223383, 0.00250469, 6.49123e-06, 8.788e-05, 0.000943318, 0.00015373, 0.00814506 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00814506 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.96021e-08, 0.000183321, 0.000183321, 0.000148208, 8.53876e-05, 8.53876e-05, 8.84277e-05, 3.91578e-06, 5.30134e-05, 0.000462929, 0.000110693, 0.00272186 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272186 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66947e-08, 3.4015e-05, 3.4015e-05, 2.84193e-05, 1.80696e-05, 1.80696e-05, 1.78386e-05, 3.87852e-06, 5.2509e-05, 0.000488051, 0.000110136, 0.00127048 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127048 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00973e-08, 2.47399e-05, 2.47399e-05, 1.98601e-05, 1.73147e-05, 1.73147e-05, 1.51008e-05, 3.87451e-06, 5.24547e-05, 0.000488164, 0.00011006, 0.000707263 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000707263 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13161e-08, 1.5796e-05, 1.5796e-05, 1.21915e-05, 7.40018e-06, 7.40018e-06, 6.83921e-06, 3.87323e-06, 5.24373e-05, 0.000487786, 0.000110063, 0.000460618 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000487786 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.80397e-09, 1.38603e-05, 1.38603e-05, 1.09664e-05, 7.11495e-06, 7.11495e-06, 6.71824e-06, 3.87329e-06, 5.24381e-05, 0.000487239, 0.000110067, 0.000367726 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000487239 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31714e-09, 1.06841e-05, 1.06841e-05, 8.34086e-06, 3.29009e-06, 3.29009e-06, 3.26135e-06, 3.87119e-06, 5.24096e-05, 0.000486885, 0.000110082, 0.000307941 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000486885 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5728e-09, 9.19982e-06, 9.19982e-06, 7.31532e-06, 2.2396e-06, 2.2396e-06, 2.38628e-06, 3.87121e-06, 5.24099e-05, 0.000486595, 0.000110083, 0.000261346 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000486595 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86666e-09, 8.43299e-06, 8.43299e-06, 7.05479e-06, 3.17859e-06, 3.17859e-06, 3.28514e-06, 3.87108e-06, 5.24082e-05, 0.00048631, 0.000110089, 0.000227452 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00048631 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19536e-09, 7.22353e-06, 7.22353e-06, 6.05596e-06, 1.84125e-06, 1.84125e-06, 1.96407e-06, 3.87051e-06, 5.24005e-05, 0.000486118, 0.000110097, 0.000197667 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000486118 Postprocessing: Topography min/max: -681.1 m, 1249 m RMS, max velocity: 0.0098 m/year, 0.0254 m/year *** Timestep 638: t=1.24996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78042e-07, 0.00222927, 0.00222927, 0.00266736, 0.00220844, 0.00220844, 0.00265713, 6.51649e-06, 8.82223e-05, 0.000981643, 0.000153463, 0.00800097 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00800097 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2983e-08, 0.000176756, 0.000176756, 0.000111851, 5.92152e-05, 5.92152e-05, 5.68117e-05, 3.98891e-06, 5.40027e-05, 0.000465035, 0.000108876, 0.00268989 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268989 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52107e-08, 5.18597e-05, 5.18597e-05, 4.3895e-05, 3.77232e-05, 3.77232e-05, 3.68571e-05, 3.97771e-06, 5.38511e-05, 0.000470189, 0.000108713, 0.0011364 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011364 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22283e-08, 3.55278e-05, 3.55278e-05, 3.10197e-05, 2.9237e-05, 2.9237e-05, 2.78012e-05, 3.97668e-06, 5.38372e-05, 0.000467969, 0.000108635, 0.000675676 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000675676 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20363e-08, 2.20931e-05, 2.20931e-05, 1.88987e-05, 1.64861e-05, 1.64861e-05, 1.54937e-05, 3.9694e-06, 5.37386e-05, 0.000465797, 0.000108629, 0.000481692 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000481692 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36501e-08, 1.35107e-05, 1.35107e-05, 1.15532e-05, 7.00721e-06, 7.00721e-06, 6.9533e-06, 3.96565e-06, 5.36878e-05, 0.000464699, 0.000108637, 0.000372876 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000464699 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0471e-08, 1.12111e-05, 1.12111e-05, 1.00111e-05, 5.64723e-06, 5.64723e-06, 5.93285e-06, 3.966e-06, 5.36926e-05, 0.000463667, 0.000108649, 0.000310551 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000463667 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.77874e-09, 8.86963e-06, 8.86963e-06, 7.98489e-06, 3.20937e-06, 3.20937e-06, 3.23054e-06, 3.96503e-06, 5.36795e-05, 0.000463037, 0.000108666, 0.000260062 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000463037 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94273e-09, 7.53147e-06, 7.53147e-06, 7.02651e-06, 2.39584e-06, 2.39584e-06, 2.4733e-06, 3.96421e-06, 5.36683e-05, 0.000462573, 0.000108675, 0.000228792 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000462573 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48663e-09, 6.57822e-06, 6.57822e-06, 6.34145e-06, 1.92234e-06, 1.92234e-06, 2.10655e-06, 3.96419e-06, 5.3668e-05, 0.000462131, 0.000108676, 0.000203264 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000462131 Postprocessing: Topography min/max: -683.5 m, 1249 m RMS, max velocity: 0.00979 m/year, 0.0254 m/year *** Timestep 639: t=1.25196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58776e-07, 0.00209958, 0.00209958, 0.00253845, 0.00207454, 0.00207454, 0.00252143, 6.55599e-06, 8.87564e-05, 0.000963744, 0.000150538, 0.00803636 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00803636 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.09866e-08, 0.000149751, 0.000149751, 0.000125832, 7.07761e-05, 7.07761e-05, 6.29541e-05, 3.87193e-06, 5.24191e-05, 0.000455409, 0.000113315, 0.00273966 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273966 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2885e-08, 3.05367e-05, 3.05367e-05, 3.00236e-05, 1.95021e-05, 1.95021e-05, 2.07435e-05, 3.84975e-06, 5.21188e-05, 0.000455511, 0.000111686, 0.00127072 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127072 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02514e-08, 2.44988e-05, 2.44988e-05, 2.30825e-05, 1.91523e-05, 1.91523e-05, 1.81744e-05, 3.8512e-06, 5.21384e-05, 0.000453994, 0.000111632, 0.000759029 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000759029 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26234e-08, 1.62879e-05, 1.62879e-05, 1.53068e-05, 1.04612e-05, 1.04612e-05, 1.02352e-05, 3.85097e-06, 5.21353e-05, 0.000452684, 0.000111627, 0.000509271 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000509271 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.07064e-09, 1.18296e-05, 1.18296e-05, 1.12031e-05, 5.14648e-06, 5.14648e-06, 5.55539e-06, 3.84823e-06, 5.20982e-05, 0.000452137, 0.000111626, 0.00036409 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000452137 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.49956e-09, 1.02093e-05, 1.02093e-05, 9.62718e-06, 4.04498e-06, 4.04498e-06, 4.52835e-06, 3.85027e-06, 5.21259e-05, 0.000451324, 0.000111608, 0.000285647 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000451324 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7768e-09, 8.71145e-06, 8.71145e-06, 8.11258e-06, 2.51285e-06, 2.51285e-06, 2.87117e-06, 3.84977e-06, 5.21191e-05, 0.000450828, 0.000111604, 0.000239104 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000450828 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15519e-09, 7.68784e-06, 7.68784e-06, 7.25799e-06, 1.91254e-06, 1.91254e-06, 2.32021e-06, 3.84935e-06, 5.21133e-05, 0.000450418, 0.000111587, 0.000208821 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000450418 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5725e-09, 6.86277e-06, 6.86277e-06, 6.52964e-06, 1.67561e-06, 1.67561e-06, 2.03362e-06, 3.84969e-06, 5.2118e-05, 0.000450001, 0.000111568, 0.000185869 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000450001 Postprocessing: Topography min/max: -684.8 m, 1249 m RMS, max velocity: 0.00979 m/year, 0.0253 m/year *** Timestep 640: t=1.25396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41964e-07, 0.00220719, 0.00220719, 0.00253719, 0.00216112, 0.00216112, 0.00251052, 6.41772e-06, 8.68845e-05, 0.000950202, 0.000151159, 0.00795731 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00795731 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01396e-07, 0.000160051, 0.000160051, 0.000141386, 8.84422e-05, 8.84422e-05, 8.29196e-05, 3.92884e-06, 5.31895e-05, 0.00048707, 0.000113928, 0.00261154 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261154 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30383e-08, 3.75911e-05, 3.75911e-05, 3.66544e-05, 2.68779e-05, 2.68779e-05, 2.74076e-05, 3.88741e-06, 5.26286e-05, 0.000492248, 0.000112961, 0.00127426 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127426 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3875e-08, 2.95435e-05, 2.95435e-05, 2.80639e-05, 2.50118e-05, 2.50118e-05, 2.38929e-05, 3.88728e-06, 5.26268e-05, 0.000490897, 0.00011287, 0.000763474 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000763474 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29698e-08, 1.91298e-05, 1.91298e-05, 1.78264e-05, 1.44729e-05, 1.44729e-05, 1.37639e-05, 3.88507e-06, 5.25969e-05, 0.000489432, 0.000112835, 0.000491336 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000491336 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.29098e-09, 1.30101e-05, 1.30101e-05, 1.24788e-05, 7.99258e-06, 7.99258e-06, 8.16528e-06, 3.88452e-06, 5.25895e-05, 0.000488567, 0.000112809, 0.000360251 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000488567 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5146e-09, 1.03626e-05, 1.03626e-05, 9.91838e-06, 5.48228e-06, 5.48228e-06, 5.58428e-06, 3.88346e-06, 5.25751e-05, 0.000487877, 0.000112788, 0.000301414 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000487877 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96816e-09, 8.27009e-06, 8.27009e-06, 8.016e-06, 3.13173e-06, 3.13173e-06, 3.40673e-06, 3.88364e-06, 5.25775e-05, 0.00048739, 0.000112755, 0.000264685 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00048739 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06684e-09, 7.44203e-06, 7.44203e-06, 7.34548e-06, 3.13862e-06, 3.13862e-06, 3.40436e-06, 3.88394e-06, 5.25817e-05, 0.000486976, 0.000112722, 0.000236067 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000486976 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27575e-09, 6.27593e-06, 6.27593e-06, 6.23841e-06, 1.96536e-06, 1.96536e-06, 2.20173e-06, 3.88402e-06, 5.25827e-05, 0.000486642, 0.000112694, 0.0002069 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000486642 Postprocessing: Topography min/max: -683.3 m, 1249 m RMS, max velocity: 0.00979 m/year, 0.0254 m/year *** Timestep 641: t=1.25596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33682e-07, 0.00222157, 0.00222157, 0.00260148, 0.00220888, 0.00220888, 0.00258697, 6.43149e-06, 8.70707e-05, 0.000953835, 0.000152382, 0.00792977 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00792977 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.83738e-08, 0.000158202, 0.000158202, 0.000137178, 7.35653e-05, 7.35653e-05, 7.05158e-05, 3.93373e-06, 5.32558e-05, 0.00043691, 0.000109924, 0.00269561 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269561 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4263e-08, 3.99979e-05, 3.99979e-05, 3.78947e-05, 3.07227e-05, 3.07227e-05, 2.992e-05, 3.9092e-06, 5.29237e-05, 0.000449059, 0.000109352, 0.00122254 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122254 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94018e-08, 2.80654e-05, 2.80654e-05, 2.60316e-05, 2.36713e-05, 2.36713e-05, 2.18781e-05, 3.91016e-06, 5.29367e-05, 0.000447772, 0.000109276, 0.000718874 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000718874 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72148e-08, 1.8332e-05, 1.8332e-05, 1.71499e-05, 1.37067e-05, 1.37067e-05, 1.29473e-05, 3.9059e-06, 5.28791e-05, 0.000446598, 0.00010927, 0.000454071 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000454071 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.85569e-09, 1.17286e-05, 1.17286e-05, 1.11279e-05, 6.01217e-06, 6.01217e-06, 5.97006e-06, 3.90312e-06, 5.28413e-05, 0.000446006, 0.00010929, 0.000328017 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000446006 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.22675e-09, 1.01811e-05, 1.01811e-05, 9.48863e-06, 4.84802e-06, 4.84802e-06, 4.90967e-06, 3.90302e-06, 5.284e-05, 0.000445445, 0.000109294, 0.00027345 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000445445 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44787e-09, 8.61534e-06, 8.61534e-06, 7.93354e-06, 3.55706e-06, 3.55706e-06, 3.47833e-06, 3.90245e-06, 5.28323e-05, 0.000445079, 0.000109305, 0.000232834 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000445079 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68991e-09, 7.40814e-06, 7.40814e-06, 6.88135e-06, 2.61376e-06, 2.61376e-06, 2.7536e-06, 3.90191e-06, 5.2825e-05, 0.000444795, 0.000109311, 0.000202672 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000444795 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21455e-09, 6.50327e-06, 6.50327e-06, 6.05296e-06, 2.06354e-06, 2.06354e-06, 2.26268e-06, 3.90198e-06, 5.2826e-05, 0.000444498, 0.000109312, 0.000181441 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000444498 Postprocessing: Topography min/max: -678.8 m, 1249 m RMS, max velocity: 0.00979 m/year, 0.0253 m/year *** Timestep 642: t=1.25796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08355e-07, 0.00200572, 0.00200572, 0.00251544, 0.00198064, 0.00198064, 0.00250756, 6.46495e-06, 8.75238e-05, 0.000942249, 0.000151021, 0.00758385 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00758385 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95269e-08, 0.000103451, 0.000103451, 9.66967e-05, 4.19426e-05, 4.19426e-05, 4.06465e-05, 3.91612e-06, 5.30167e-05, 0.00046358, 0.000107865, 0.0023296 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023296 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36357e-08, 2.64003e-05, 2.64003e-05, 2.74891e-05, 1.94479e-05, 1.94479e-05, 1.9181e-05, 3.91396e-06, 5.29875e-05, 0.000465149, 0.000107685, 0.0010356 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010356 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77817e-08, 2.14056e-05, 2.14056e-05, 1.97634e-05, 1.59582e-05, 1.59582e-05, 1.44431e-05, 3.91212e-06, 5.29626e-05, 0.000463833, 0.000107651, 0.000599705 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000599705 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.92704e-09, 1.42198e-05, 1.42198e-05, 1.26847e-05, 6.30432e-06, 6.30432e-06, 5.72682e-06, 3.90937e-06, 5.29254e-05, 0.000462968, 0.000107666, 0.000427142 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000462968 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23955e-09, 1.23362e-05, 1.23362e-05, 1.07247e-05, 4.25254e-06, 4.25254e-06, 4.0307e-06, 3.90918e-06, 5.29228e-05, 0.000462278, 0.000107671, 0.000339036 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000462278 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06892e-09, 1.1249e-05, 1.1249e-05, 9.59108e-06, 3.98525e-06, 3.98525e-06, 3.63543e-06, 3.90881e-06, 5.29178e-05, 0.000461774, 0.000107679, 0.00028821 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000461774 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30495e-09, 1.00301e-05, 1.00301e-05, 8.5288e-06, 3.1059e-06, 3.1059e-06, 2.93877e-06, 3.90827e-06, 5.29104e-05, 0.000461379, 0.000107685, 0.000248698 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000461379 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90473e-09, 8.94448e-06, 8.94448e-06, 7.59127e-06, 2.38438e-06, 2.38438e-06, 2.3206e-06, 3.90805e-06, 5.29075e-05, 0.000461002, 0.000107686, 0.000220711 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000461002 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58485e-09, 8.01591e-06, 8.01591e-06, 6.82278e-06, 1.84395e-06, 1.84395e-06, 1.85584e-06, 3.90796e-06, 5.29063e-05, 0.000460644, 0.000107686, 0.000196016 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000460644 Postprocessing: Topography min/max: -680.7 m, 1249 m RMS, max velocity: 0.00979 m/year, 0.0253 m/year *** Timestep 643: t=1.25996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32401e-07, 0.00217553, 0.00217553, 0.0024619, 0.00213469, 0.00213469, 0.00243359, 6.43664e-06, 8.71397e-05, 0.000967811, 0.000149317, 0.00795116 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00795116 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77371e-08, 0.000130704, 0.000130704, 0.000146001, 8.38312e-05, 8.38312e-05, 7.89937e-05, 3.92178e-06, 5.30934e-05, 0.000448869, 0.00010701, 0.00270654 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270654 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7638e-08, 2.41845e-05, 2.41845e-05, 2.65931e-05, 1.22111e-05, 1.22111e-05, 1.32544e-05, 3.88957e-06, 5.26575e-05, 0.000452392, 0.000106609, 0.0013222 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013222 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.80682e-09, 1.75731e-05, 1.75731e-05, 1.72498e-05, 9.03121e-06, 9.03121e-06, 8.1363e-06, 3.88924e-06, 5.26529e-05, 0.000451641, 0.000106547, 0.000802796 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000802796 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97911e-09, 1.31751e-05, 1.31751e-05, 1.26193e-05, 4.15078e-06, 4.15078e-06, 4.35536e-06, 3.88654e-06, 5.26165e-05, 0.000451149, 0.000106557, 0.000521749 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000521749 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41639e-09, 1.12954e-05, 1.12954e-05, 1.05493e-05, 3.56452e-06, 3.56452e-06, 3.71677e-06, 3.88738e-06, 5.26278e-05, 0.000450396, 0.000106551, 0.000379819 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000450396 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41606e-09, 9.50161e-06, 9.50161e-06, 8.88545e-06, 2.28514e-06, 2.28514e-06, 2.47342e-06, 3.88698e-06, 5.26224e-05, 0.000449942, 0.000106564, 0.000317 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000449942 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92106e-09, 8.21434e-06, 8.21434e-06, 7.6986e-06, 1.82278e-06, 1.82278e-06, 2.00831e-06, 3.88624e-06, 5.26123e-05, 0.000449636, 0.000106567, 0.00025257 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000449636 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20593e-09, 7.08858e-06, 7.08858e-06, 6.76328e-06, 1.61263e-06, 1.61263e-06, 1.79355e-06, 3.8863e-06, 5.26131e-05, 0.000449355, 0.000106568, 0.000219572 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000449355 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.97814e-10, 6.26102e-06, 6.26102e-06, 6.06243e-06, 1.51136e-06, 1.51136e-06, 1.6866e-06, 3.88642e-06, 5.26148e-05, 0.000449093, 0.000106566, 0.00019701 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000449093 Postprocessing: Topography min/max: -684.3 m, 1250 m RMS, max velocity: 0.0098 m/year, 0.0253 m/year *** Timestep 644: t=1.26196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66342e-07, 0.00221725, 0.00221725, 0.00247693, 0.00219598, 0.00219598, 0.00245371, 6.49648e-06, 8.79497e-05, 0.000942797, 0.000149401, 0.00835154 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00835154 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17195e-07, 0.000243328, 0.000243328, 0.000164542, 0.000112284, 0.000112284, 0.000110237, 3.96401e-06, 5.3665e-05, 0.000463728, 0.000106226, 0.00285218 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285218 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47618e-08, 4.70425e-05, 4.70425e-05, 3.49761e-05, 2.46766e-05, 2.46766e-05, 2.42235e-05, 3.9002e-06, 5.2801e-05, 0.000485104, 0.000105166, 0.00130058 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130058 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25374e-08, 2.74522e-05, 2.74522e-05, 2.12299e-05, 1.84648e-05, 1.84648e-05, 1.6526e-05, 3.89248e-06, 5.26965e-05, 0.000483998, 0.000105076, 0.000732266 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000732266 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50813e-08, 1.81579e-05, 1.81579e-05, 1.40953e-05, 1.11473e-05, 1.11473e-05, 1.00482e-05, 3.89014e-06, 5.26649e-05, 0.000482822, 0.000105079, 0.000487309 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000487309 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.03319e-09, 1.23043e-05, 1.23043e-05, 9.63159e-06, 5.40438e-06, 5.40438e-06, 4.98568e-06, 3.88836e-06, 5.26407e-05, 0.000482012, 0.000105098, 0.000367057 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000482012 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52635e-09, 9.70645e-06, 9.70645e-06, 7.75055e-06, 3.01328e-06, 3.01328e-06, 2.82563e-06, 3.88855e-06, 5.26433e-05, 0.000481381, 0.000105109, 0.000301535 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000481381 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63525e-09, 8.91515e-06, 8.91515e-06, 7.42989e-06, 4.09175e-06, 4.09175e-06, 3.87326e-06, 3.88819e-06, 5.26385e-05, 0.000480872, 0.000105114, 0.000257349 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000480872 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86018e-09, 7.48656e-06, 7.48656e-06, 6.32992e-06, 2.76831e-06, 2.76831e-06, 2.61472e-06, 3.88776e-06, 5.26326e-05, 0.000480443, 0.000105121, 0.00022234 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000480443 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06283e-09, 6.4656e-06, 6.4656e-06, 5.57294e-06, 1.92244e-06, 1.92244e-06, 1.84967e-06, 3.88719e-06, 5.26248e-05, 0.000480093, 0.000105123, 0.000197456 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000480093 Postprocessing: Topography min/max: -686.6 m, 1250 m RMS, max velocity: 0.00982 m/year, 0.0255 m/year *** Timestep 645: t=1.26396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4788e-07, 0.00225037, 0.00225037, 0.00269401, 0.00223249, 0.00223249, 0.0026844, 6.61053e-06, 8.94933e-05, 0.000981044, 0.00014983, 0.00781374 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00781374 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39392e-08, 0.000121831, 0.000121831, 9.0896e-05, 3.91802e-05, 3.91802e-05, 3.62879e-05, 3.89763e-06, 5.27662e-05, 0.000449232, 0.000104135, 0.00246172 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246172 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15805e-08, 5.40109e-05, 5.40109e-05, 5.09262e-05, 4.71181e-05, 4.71181e-05, 4.64408e-05, 3.90345e-06, 5.28449e-05, 0.000456745, 0.000103948, 0.00105735 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105735 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30426e-08, 4.24876e-05, 4.24876e-05, 3.94974e-05, 3.88158e-05, 3.88158e-05, 3.70132e-05, 3.90056e-06, 5.28057e-05, 0.000454276, 0.000103881, 0.000630643 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000630643 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.456e-08, 2.50014e-05, 2.50014e-05, 2.36715e-05, 2.11145e-05, 2.11145e-05, 2.092e-05, 3.89055e-06, 5.26703e-05, 0.000451921, 0.00010385, 0.00043583 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000451921 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34828e-08, 1.72403e-05, 1.72403e-05, 1.62874e-05, 1.3412e-05, 1.3412e-05, 1.33403e-05, 3.88731e-06, 5.26263e-05, 0.000450512, 0.000103859, 0.000347291 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000450512 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14046e-08, 1.24787e-05, 1.24787e-05, 1.17439e-05, 8.4682e-06, 8.4682e-06, 8.39344e-06, 3.88388e-06, 5.25799e-05, 0.000449572, 0.000103885, 0.00028647 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000449572 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06276e-08, 1.01247e-05, 1.01247e-05, 9.48736e-06, 6.23411e-06, 6.23411e-06, 6.1534e-06, 3.88634e-06, 5.26133e-05, 0.000448708, 0.000103887, 0.00023881 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000448708 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31808e-09, 7.90822e-06, 7.90822e-06, 7.65973e-06, 3.88652e-06, 3.88652e-06, 4.08846e-06, 3.88452e-06, 5.25887e-05, 0.000448244, 0.000103907, 0.00020802 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000448244 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28988e-09, 6.63991e-06, 6.63991e-06, 6.47274e-06, 2.66155e-06, 2.66155e-06, 2.75623e-06, 3.88493e-06, 5.25941e-05, 0.000447805, 0.00010391, 0.000186931 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000447805 Postprocessing: Topography min/max: -686.5 m, 1250 m RMS, max velocity: 0.0098 m/year, 0.0253 m/year *** Timestep 646: t=1.26596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51012e-07, 0.00203303, 0.00203303, 0.00245304, 0.00200619, 0.00200619, 0.00243869, 6.41228e-06, 8.68093e-05, 0.000941922, 0.000146046, 0.00795597 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00795597 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.572e-08, 0.000149032, 0.000149032, 0.000116144, 7.36998e-05, 7.36998e-05, 6.56597e-05, 3.90941e-06, 5.29256e-05, 0.000432235, 0.000103334, 0.00272308 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272308 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15884e-08, 2.70335e-05, 2.70335e-05, 2.58939e-05, 1.46847e-05, 1.46847e-05, 1.57295e-05, 3.88127e-06, 5.25446e-05, 0.00043823, 0.000102868, 0.00117 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02441e-08, 1.76757e-05, 1.76757e-05, 1.70129e-05, 1.09638e-05, 1.09638e-05, 1.02873e-05, 3.88059e-06, 5.25353e-05, 0.000437635, 0.00010282, 0.000682447 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000682447 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6364e-09, 1.23257e-05, 1.23257e-05, 1.2351e-05, 5.59316e-06, 5.59316e-06, 5.65816e-06, 3.87902e-06, 5.2514e-05, 0.000437076, 0.000102828, 0.000449279 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000449279 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29466e-09, 1.00899e-05, 1.00899e-05, 9.92362e-06, 3.83924e-06, 3.83924e-06, 3.73246e-06, 3.87999e-06, 5.25273e-05, 0.000436566, 0.000102829, 0.000333654 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000436566 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97704e-09, 8.62401e-06, 8.62401e-06, 8.49883e-06, 2.69277e-06, 2.69277e-06, 2.6857e-06, 3.87999e-06, 5.25272e-05, 0.00043621, 0.000102837, 0.000268032 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00043621 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2645e-09, 7.56428e-06, 7.56428e-06, 7.47195e-06, 1.89467e-06, 1.89467e-06, 2.07023e-06, 3.87969e-06, 5.25231e-05, 0.000435964, 0.000102841, 0.000226848 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000435964 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68987e-09, 6.75645e-06, 6.75645e-06, 6.70011e-06, 1.57617e-06, 1.57617e-06, 1.73767e-06, 3.87989e-06, 5.25258e-05, 0.00043571, 0.000102838, 0.000195926 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00043571 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52926e-09, 6.07028e-06, 6.07028e-06, 6.08967e-06, 1.43511e-06, 1.43511e-06, 1.58586e-06, 3.88016e-06, 5.25296e-05, 0.000435495, 0.000102836, 0.000172397 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000435495 Postprocessing: Topography min/max: -684 m, 1251 m RMS, max velocity: 0.00979 m/year, 0.0253 m/year *** Timestep 647: t=1.26796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7576e-07, 0.00212755, 0.00212755, 0.00245564, 0.00209027, 0.00209027, 0.00242762, 6.39025e-06, 8.65109e-05, 0.000945986, 0.000145872, 0.00823972 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00823972 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16041e-07, 0.000178305, 0.000178305, 0.000163994, 9.72188e-05, 9.72188e-05, 9.79898e-05, 3.93866e-06, 5.33212e-05, 0.000457222, 0.000103703, 0.00285359 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285359 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85303e-08, 4.15259e-05, 4.15259e-05, 3.86803e-05, 2.87969e-05, 2.87969e-05, 2.80948e-05, 3.89054e-06, 5.26697e-05, 0.00045663, 0.000102587, 0.00136392 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136392 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34134e-08, 2.78782e-05, 2.78782e-05, 2.54423e-05, 2.22482e-05, 2.22482e-05, 2.038e-05, 3.8857e-06, 5.26042e-05, 0.000455193, 0.000102503, 0.000784776 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000784776 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53235e-08, 1.83611e-05, 1.83611e-05, 1.69957e-05, 1.28046e-05, 1.28046e-05, 1.22091e-05, 3.88316e-06, 5.25698e-05, 0.000453918, 0.000102505, 0.000492558 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000492558 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.66139e-09, 1.25804e-05, 1.25804e-05, 1.16105e-05, 6.41394e-06, 6.41394e-06, 6.3948e-06, 3.87961e-06, 5.25217e-05, 0.000453145, 0.000102526, 0.000378406 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000453145 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.57055e-09, 1.00617e-05, 1.00617e-05, 9.15159e-06, 3.80692e-06, 3.80692e-06, 3.76571e-06, 3.88005e-06, 5.25277e-05, 0.000452566, 0.000102532, 0.000321743 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000452566 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92261e-09, 8.71175e-06, 8.71175e-06, 7.92834e-06, 2.82901e-06, 2.82901e-06, 2.81781e-06, 3.87943e-06, 5.25193e-05, 0.000452207, 0.000102542, 0.000275891 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000452207 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22233e-09, 7.55731e-06, 7.55731e-06, 6.96377e-06, 2.01322e-06, 2.01322e-06, 2.16928e-06, 3.87888e-06, 5.25118e-05, 0.000451956, 0.000102551, 0.000237855 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000451956 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02878e-09, 6.65572e-06, 6.65572e-06, 6.23261e-06, 1.62209e-06, 1.62209e-06, 1.78003e-06, 3.87872e-06, 5.25097e-05, 0.000451722, 0.000102551, 0.000210477 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000451722 Postprocessing: Topography min/max: -682.6 m, 1251 m RMS, max velocity: 0.0098 m/year, 0.0253 m/year *** Timestep 648: t=1.26996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22491e-07, 0.00215321, 0.00215321, 0.00252676, 0.00213443, 0.00213443, 0.0025104, 6.49569e-06, 8.79379e-05, 0.00093832, 0.000146488, 0.00774466 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00774466 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.5954e-08, 0.000141835, 0.000141835, 0.000127288, 6.40284e-05, 6.40284e-05, 6.09311e-05, 3.88738e-06, 5.26274e-05, 0.000439185, 0.0001027, 0.0026546 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026546 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09266e-08, 3.24632e-05, 3.24632e-05, 3.18643e-05, 2.44301e-05, 2.44301e-05, 2.47204e-05, 3.86877e-06, 5.23754e-05, 0.000459249, 0.000102501, 0.00121522 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121522 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81101e-08, 2.37473e-05, 2.37473e-05, 2.24101e-05, 1.94645e-05, 1.94645e-05, 1.83076e-05, 3.86706e-06, 5.23522e-05, 0.000458061, 0.000102448, 0.000691317 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000691317 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70833e-08, 1.51327e-05, 1.51327e-05, 1.41443e-05, 1.01795e-05, 1.01795e-05, 9.75775e-06, 3.86385e-06, 5.23089e-05, 0.000456825, 0.000102442, 0.000454755 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000456825 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80797e-09, 1.08041e-05, 1.08041e-05, 9.96493e-06, 4.83923e-06, 4.83923e-06, 4.80162e-06, 3.86082e-06, 5.22678e-05, 0.000455953, 0.000102458, 0.0003406 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000455953 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.53371e-09, 8.80191e-06, 8.80191e-06, 7.95445e-06, 2.34865e-06, 2.34865e-06, 2.4802e-06, 3.86059e-06, 5.22647e-05, 0.000455333, 0.000102464, 0.000272432 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000455333 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1955e-09, 7.92498e-06, 7.92498e-06, 7.14193e-06, 2.3187e-06, 2.3187e-06, 2.49379e-06, 3.86021e-06, 5.22596e-05, 0.000454851, 0.00010247, 0.000226811 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000454851 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99764e-09, 7.00206e-06, 7.00206e-06, 6.26035e-06, 1.70026e-06, 1.70026e-06, 1.88166e-06, 3.85994e-06, 5.22558e-05, 0.000454462, 0.000102476, 0.000196854 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000454462 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4398e-09, 6.18972e-06, 6.18972e-06, 5.56822e-06, 1.30919e-06, 1.30919e-06, 1.4594e-06, 3.85981e-06, 5.22542e-05, 0.000454137, 0.000102478, 0.000174985 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000454137 Postprocessing: Topography min/max: -686.6 m, 1252 m RMS, max velocity: 0.0098 m/year, 0.0253 m/year *** Timestep 649: t=1.27196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80805e-07, 0.0019796, 0.0019796, 0.0024748, 0.00195692, 0.00195692, 0.00246826, 6.48978e-06, 8.78583e-05, 0.000953113, 0.000145468, 0.0072325 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0072325 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14327e-08, 0.000108007, 0.000108007, 9.35522e-05, 4.11545e-05, 4.11545e-05, 4.15415e-05, 3.89995e-06, 5.27968e-05, 0.000465876, 0.000100502, 0.00228839 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228839 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43855e-08, 2.40214e-05, 2.40214e-05, 2.58913e-05, 1.70122e-05, 1.70122e-05, 1.73765e-05, 3.89671e-06, 5.2753e-05, 0.000472892, 0.000100459, 0.0010061 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010061 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76087e-08, 1.85525e-05, 1.85525e-05, 1.79105e-05, 1.24953e-05, 1.24953e-05, 1.14322e-05, 3.89501e-06, 5.27299e-05, 0.000471658, 0.000100453, 0.000603611 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000603611 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01299e-08, 1.37026e-05, 1.37026e-05, 1.29844e-05, 6.09507e-06, 6.09507e-06, 5.7902e-06, 3.89225e-06, 5.26926e-05, 0.0004708, 0.00010047, 0.000450782 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0004708 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.7421e-09, 1.22028e-05, 1.22028e-05, 1.13091e-05, 4.87769e-06, 4.87769e-06, 4.85352e-06, 3.89278e-06, 5.26997e-05, 0.000469896, 0.000100485, 0.000357114 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000469896 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96042e-09, 1.04323e-05, 1.04323e-05, 9.45464e-06, 2.64031e-06, 2.64031e-06, 2.67105e-06, 3.89181e-06, 5.26867e-05, 0.000469362, 0.000100501, 0.000303012 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000469362 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54088e-09, 9.3557e-06, 9.3557e-06, 8.40483e-06, 2.00229e-06, 2.00229e-06, 2.08153e-06, 3.89127e-06, 5.26794e-05, 0.000468895, 0.000100507, 0.00025549 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000468895 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90355e-09, 8.46214e-06, 8.46214e-06, 7.60337e-06, 1.88099e-06, 1.88099e-06, 1.99208e-06, 3.89132e-06, 5.268e-05, 0.000468452, 0.00010051, 0.000225359 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000468452 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29316e-09, 7.68107e-06, 7.68107e-06, 6.89846e-06, 1.63035e-06, 1.63035e-06, 1.79328e-06, 3.89142e-06, 5.26814e-05, 0.000468069, 0.000100513, 0.00019819 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000468069 Postprocessing: Topography min/max: -689.8 m, 1253 m RMS, max velocity: 0.00979 m/year, 0.0252 m/year *** Timestep 650: t=1.27396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45989e-07, 0.00212087, 0.00212087, 0.00237903, 0.00208541, 0.00208541, 0.00235403, 6.50515e-06, 8.80657e-05, 0.000967503, 0.000143718, 0.00813828 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00813828 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02655e-07, 0.000148599, 0.000148599, 0.00013818, 8.9976e-05, 8.9976e-05, 8.70838e-05, 3.96638e-06, 5.36965e-05, 0.000506382, 0.000100164, 0.00252262 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252262 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16975e-08, 2.56767e-05, 2.56767e-05, 2.36719e-05, 1.08493e-05, 1.08493e-05, 1.14457e-05, 3.92592e-06, 5.31488e-05, 0.000511031, 9.94632e-05, 0.0012069 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012069 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.084e-09, 1.63141e-05, 1.63141e-05, 1.44013e-05, 5.8999e-06, 5.8999e-06, 5.35562e-06, 3.92286e-06, 5.31074e-05, 0.000510611, 9.94149e-05, 0.000730032 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000730032 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62801e-09, 1.30155e-05, 1.30155e-05, 1.1023e-05, 3.76651e-06, 3.76651e-06, 3.46108e-06, 3.92292e-06, 5.31081e-05, 0.000509976, 9.94051e-05, 0.00048645 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000509976 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37732e-09, 1.09008e-05, 1.09008e-05, 9.14702e-06, 2.66553e-06, 2.66553e-06, 2.5461e-06, 3.9224e-06, 5.31011e-05, 0.000509474, 9.94028e-05, 0.00035199 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000509474 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86741e-09, 9.27702e-06, 9.27702e-06, 7.89008e-06, 2.08914e-06, 2.08914e-06, 2.07715e-06, 3.92204e-06, 5.30963e-05, 0.000509067, 9.94043e-05, 0.000287883 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000509067 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43316e-09, 7.98709e-06, 7.98709e-06, 6.96333e-06, 1.6972e-06, 1.6972e-06, 1.72256e-06, 3.92208e-06, 5.30968e-05, 0.000508708, 9.94024e-05, 0.000244849 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000508708 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32011e-09, 6.93127e-06, 6.93127e-06, 6.21117e-06, 1.42111e-06, 1.42111e-06, 1.47327e-06, 3.92217e-06, 5.3098e-05, 0.000508383, 9.94011e-05, 0.000217106 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000508383 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18949e-09, 6.08899e-06, 6.08899e-06, 5.57996e-06, 1.26223e-06, 1.26223e-06, 1.32295e-06, 3.92223e-06, 5.30989e-05, 0.000508099, 9.94011e-05, 0.000181424 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000508099 Postprocessing: Topography min/max: -691.6 m, 1253 m RMS, max velocity: 0.00981 m/year, 0.0253 m/year *** Timestep 651: t=1.27596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 78+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40729e-07, 0.00218605, 0.00218605, 0.00250085, 0.00216447, 0.00216447, 0.00247526, 6.54296e-06, 8.85778e-05, 0.000960424, 0.000144647, 0.00816759 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00816759 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.8774e-08, 0.000212863, 0.000212863, 0.000139758, 8.11917e-05, 8.11917e-05, 8.04718e-05, 3.91192e-06, 5.29588e-05, 0.00049472, 9.96775e-05, 0.00292955 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292955 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24192e-08, 5.33684e-05, 5.33684e-05, 4.18884e-05, 3.70671e-05, 3.70671e-05, 3.42192e-05, 3.87973e-06, 5.2523e-05, 0.000507749, 9.897e-05, 0.00127522 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127522 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47642e-08, 3.6992e-05, 3.6992e-05, 3.04761e-05, 3.06698e-05, 3.06698e-05, 2.76502e-05, 3.87695e-06, 5.24853e-05, 0.000506006, 9.89112e-05, 0.000683407 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000683407 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45614e-08, 2.48189e-05, 2.48189e-05, 2.085e-05, 2.00754e-05, 2.00754e-05, 1.8438e-05, 3.8733e-06, 5.24359e-05, 0.000504428, 9.89066e-05, 0.0004766 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000504428 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74259e-08, 1.60321e-05, 1.60321e-05, 1.37128e-05, 1.15076e-05, 1.15076e-05, 1.09778e-05, 3.87038e-06, 5.23965e-05, 0.00050332, 9.89221e-05, 0.000367789 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00050332 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.92896e-09, 1.24767e-05, 1.24767e-05, 1.09875e-05, 8.39996e-06, 8.39996e-06, 8.29375e-06, 3.86731e-06, 5.23549e-05, 0.000502505, 9.894e-05, 0.00029842 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000502505 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.89372e-09, 1.04081e-05, 1.04081e-05, 9.14183e-06, 6.78433e-06, 6.78433e-06, 6.45684e-06, 3.86726e-06, 5.23542e-05, 0.000501826, 9.89448e-05, 0.000247081 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000501826 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06341e-09, 7.38631e-06, 7.38631e-06, 6.37576e-06, 2.7819e-06, 2.7819e-06, 2.7032e-06, 3.8665e-06, 5.23438e-05, 0.000501339, 9.89577e-05, 0.000209863 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000501339 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5178e-09, 6.59979e-06, 6.59979e-06, 5.99478e-06, 2.69705e-06, 2.69705e-06, 2.76029e-06, 3.86613e-06, 5.23389e-05, 0.000500975, 9.89614e-05, 0.00018119 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000500975 Postprocessing: Topography min/max: -690.6 m, 1254 m RMS, max velocity: 0.00982 m/year, 0.0254 m/year *** Timestep 652: t=1.27796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15547e-07, 0.00223964, 0.00223964, 0.00265265, 0.00222125, 0.00222125, 0.00264399, 6.44702e-06, 8.72785e-05, 0.000973797, 0.000144269, 0.00787398 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00787398 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51175e-08, 0.00010565, 0.00010565, 8.99375e-05, 4.12016e-05, 4.12016e-05, 3.72034e-05, 3.94669e-06, 5.343e-05, 0.000466685, 9.87105e-05, 0.00244031 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244031 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10696e-08, 3.59318e-05, 3.59318e-05, 3.51255e-05, 2.82818e-05, 2.82818e-05, 2.94586e-05, 3.94422e-06, 5.33966e-05, 0.00048443, 9.84817e-05, 0.00104599 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104599 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5593e-08, 2.70028e-05, 2.70028e-05, 2.56519e-05, 2.20596e-05, 2.20596e-05, 2.17866e-05, 3.94146e-06, 5.33592e-05, 0.00048285, 9.8431e-05, 0.000612512 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000612512 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46295e-08, 1.76376e-05, 1.76376e-05, 1.63766e-05, 1.22797e-05, 1.22797e-05, 1.21605e-05, 3.93813e-06, 5.33142e-05, 0.000481331, 9.84166e-05, 0.00042555 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000481331 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02181e-08, 1.21145e-05, 1.21145e-05, 1.15714e-05, 5.89665e-06, 5.89665e-06, 6.78376e-06, 3.93709e-06, 5.33001e-05, 0.000480553, 9.84248e-05, 0.000325543 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000480553 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45515e-09, 1.07045e-05, 1.07045e-05, 9.98569e-06, 5.46564e-06, 5.46564e-06, 5.71635e-06, 3.9363e-06, 5.32893e-05, 0.000479831, 9.84334e-05, 0.000268968 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000479831 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64896e-09, 8.46813e-06, 8.46813e-06, 8.07922e-06, 2.85448e-06, 2.85448e-06, 3.62818e-06, 3.93598e-06, 5.3285e-05, 0.00047946, 9.84373e-05, 0.000225129 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00047946 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75227e-09, 7.24248e-06, 7.24248e-06, 6.86917e-06, 2.02041e-06, 2.02041e-06, 2.57436e-06, 3.93637e-06, 5.32902e-05, 0.000479067, 9.8437e-05, 0.000196384 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000479067 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70882e-09, 6.67981e-06, 6.67981e-06, 6.52499e-06, 2.69441e-06, 2.69441e-06, 3.1179e-06, 3.93659e-06, 5.32932e-05, 0.000478745, 9.84379e-05, 0.000176778 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000478745 Postprocessing: Topography min/max: -687.2 m, 1254 m RMS, max velocity: 0.00981 m/year, 0.0253 m/year *** Timestep 653: t=1.27996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02795e-07, 0.00197181, 0.00197181, 0.00245118, 0.00194085, 0.00194085, 0.00243919, 6.51787e-06, 8.82383e-05, 0.000969147, 0.000142853, 0.00775363 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00775363 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32802e-08, 0.000159573, 0.000159573, 0.000115849, 6.75939e-05, 6.75939e-05, 6.38001e-05, 3.9088e-06, 5.29167e-05, 0.000452144, 0.000115656, 0.00252209 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252209 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5884e-08, 2.88487e-05, 2.88487e-05, 2.68827e-05, 1.86661e-05, 1.86661e-05, 1.8077e-05, 3.88682e-06, 5.26193e-05, 0.000460438, 0.000115231, 0.00113081 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113081 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52864e-08, 1.91175e-05, 1.91175e-05, 1.73261e-05, 1.47245e-05, 1.47245e-05, 1.26982e-05, 3.88459e-06, 5.2589e-05, 0.000459714, 0.000115181, 0.000649017 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000649017 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52185e-09, 1.08357e-05, 1.08357e-05, 1.05282e-05, 5.31557e-06, 5.31557e-06, 5.11147e-06, 3.88236e-06, 5.25589e-05, 0.000459041, 0.000115181, 0.000413327 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000459041 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.92398e-09, 9.73799e-06, 9.73799e-06, 9.19386e-06, 5.17112e-06, 5.17112e-06, 4.69285e-06, 3.88251e-06, 5.25609e-05, 0.000458351, 0.000115179, 0.000308187 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000458351 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53978e-09, 7.67558e-06, 7.67558e-06, 7.31311e-06, 2.45211e-06, 2.45211e-06, 2.34008e-06, 3.88207e-06, 5.25549e-05, 0.000457924, 0.000115189, 0.000257957 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000457924 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90442e-09, 6.81137e-06, 6.81137e-06, 6.52119e-06, 1.82274e-06, 1.82274e-06, 1.87025e-06, 3.88126e-06, 5.2544e-05, 0.000457572, 0.00011519, 0.00021685 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000457572 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31714e-09, 6.16597e-06, 6.16597e-06, 5.97318e-06, 1.65677e-06, 1.65677e-06, 1.76039e-06, 3.8814e-06, 5.25458e-05, 0.000457232, 0.00011519, 0.000187025 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000457232 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06256e-09, 5.61785e-06, 5.61785e-06, 5.4378e-06, 1.41596e-06, 1.41596e-06, 1.48368e-06, 3.88144e-06, 5.25464e-05, 0.000456939, 0.000115189, 0.000167269 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000456939 Postprocessing: Topography min/max: -690.2 m, 1255 m RMS, max velocity: 0.00981 m/year, 0.0253 m/year *** Timestep 654: t=1.28196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23236e-07, 0.00203598, 0.00203598, 0.00236284, 0.00200541, 0.00200541, 0.00233637, 6.5192e-06, 8.82557e-05, 0.000960364, 0.00014942, 0.00805113 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00805113 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.89531e-08, 0.000145225, 0.000145225, 0.000136341, 7.11854e-05, 7.11854e-05, 6.98071e-05, 3.91956e-06, 5.30619e-05, 0.000461889, 0.000105605, 0.00286964 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286964 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34492e-08, 4.01985e-05, 4.01985e-05, 3.80675e-05, 2.87989e-05, 2.87989e-05, 2.85027e-05, 3.90472e-06, 5.2861e-05, 0.000462998, 0.000105243, 0.0013193 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013193 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86177e-08, 2.79846e-05, 2.79846e-05, 2.60348e-05, 2.22792e-05, 2.22792e-05, 2.11501e-05, 3.90176e-06, 5.28209e-05, 0.000461152, 0.00010518, 0.000733594 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000733594 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60603e-08, 1.81671e-05, 1.81671e-05, 1.65024e-05, 1.21726e-05, 1.21726e-05, 1.14513e-05, 3.89841e-06, 5.27755e-05, 0.000459408, 0.000105161, 0.000478479 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000478479 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.19064e-09, 1.23794e-05, 1.23794e-05, 1.12505e-05, 5.3762e-06, 5.3762e-06, 5.60224e-06, 3.89537e-06, 5.27344e-05, 0.000458587, 0.000105169, 0.000368615 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000458587 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.59782e-09, 1.0744e-05, 1.0744e-05, 9.80578e-06, 4.61302e-06, 4.61302e-06, 4.96443e-06, 3.89562e-06, 5.27378e-05, 0.00045777, 0.000105171, 0.000303978 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00045777 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19925e-09, 8.84348e-06, 8.84348e-06, 7.87691e-06, 2.49879e-06, 2.49879e-06, 2.57264e-06, 3.89472e-06, 5.27257e-05, 0.000457263, 0.000105178, 0.000263068 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000457263 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34647e-09, 7.7282e-06, 7.7282e-06, 6.98545e-06, 1.98495e-06, 1.98495e-06, 2.24996e-06, 3.89403e-06, 5.27162e-05, 0.000456915, 0.000105183, 0.000236193 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000456915 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56265e-09, 6.8301e-06, 6.8301e-06, 6.19139e-06, 1.49932e-06, 1.49932e-06, 1.73751e-06, 3.89392e-06, 5.27148e-05, 0.000456571, 0.000105183, 0.000206236 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000456571 Postprocessing: Topography min/max: -694.3 m, 1256 m RMS, max velocity: 0.00981 m/year, 0.0252 m/year *** Timestep 655: t=1.28396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52449e-07, 0.00202244, 0.00202244, 0.00242007, 0.00199859, 0.00199859, 0.0023934, 6.54885e-06, 8.86564e-05, 0.000930893, 0.000147897, 0.00777131 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00777131 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.54484e-08, 0.000143064, 0.000143064, 0.000127462, 7.47161e-05, 7.47161e-05, 6.95315e-05, 3.93593e-06, 5.32833e-05, 0.000455726, 0.000106719, 0.00262512 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262512 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89163e-08, 2.39911e-05, 2.39911e-05, 2.483e-05, 1.56708e-05, 1.56708e-05, 1.63896e-05, 3.9105e-06, 5.29391e-05, 0.000474168, 0.000106448, 0.00121454 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121454 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4844e-08, 1.69238e-05, 1.69238e-05, 1.62346e-05, 1.19964e-05, 1.19964e-05, 1.07453e-05, 3.90996e-06, 5.29318e-05, 0.000472972, 0.000106388, 0.00069633 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00069633 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.29249e-09, 1.15126e-05, 1.15126e-05, 1.10023e-05, 5.441e-06, 5.441e-06, 4.9854e-06, 3.90738e-06, 5.28968e-05, 0.000472189, 0.000106387, 0.000446674 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000472189 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76006e-09, 9.44677e-06, 9.44677e-06, 8.8403e-06, 2.67508e-06, 2.67508e-06, 2.8238e-06, 3.90723e-06, 5.28949e-05, 0.000471519, 0.000106388, 0.000334691 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000471519 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54278e-09, 8.64348e-06, 8.64348e-06, 7.85379e-06, 2.73384e-06, 2.73384e-06, 2.66237e-06, 3.90657e-06, 5.28859e-05, 0.000471119, 0.000106391, 0.000278706 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000471119 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98961e-09, 7.65941e-06, 7.65941e-06, 6.89777e-06, 2.0274e-06, 2.0274e-06, 2.03168e-06, 3.90605e-06, 5.28789e-05, 0.000470836, 0.000106397, 0.000225098 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000470836 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58784e-09, 6.7664e-06, 6.7664e-06, 6.1116e-06, 1.34488e-06, 1.34488e-06, 1.47641e-06, 3.90576e-06, 5.28749e-05, 0.000470564, 0.0001064, 0.000193442 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000470564 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63567e-09, 6.07679e-06, 6.07679e-06, 5.52293e-06, 1.10509e-06, 1.10509e-06, 1.25514e-06, 3.90569e-06, 5.2874e-05, 0.000470301, 0.000106401, 0.000172002 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000470301 Postprocessing: Topography min/max: -697.3 m, 1258 m RMS, max velocity: 0.00981 m/year, 0.0252 m/year *** Timestep 656: t=1.28596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17687e-07, 0.00199239, 0.00199239, 0.00241609, 0.0019743, 0.0019743, 0.00240795, 6.59273e-06, 8.92501e-05, 0.000942693, 0.000146989, 0.00760941 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00760941 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28812e-08, 0.00011226, 0.00011226, 9.55759e-05, 4.55717e-05, 4.55717e-05, 4.68946e-05, 3.90559e-06, 5.28729e-05, 0.000485634, 0.000102753, 0.00242155 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242155 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55239e-08, 2.18623e-05, 2.18623e-05, 2.22551e-05, 1.21656e-05, 1.21656e-05, 1.23683e-05, 3.89842e-06, 5.27759e-05, 0.000493843, 0.000102609, 0.00101812 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101812 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20785e-08, 1.73868e-05, 1.73868e-05, 1.56812e-05, 9.3858e-06, 9.3858e-06, 8.40371e-06, 3.89753e-06, 5.27638e-05, 0.000493148, 0.000102588, 0.000589424 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000589424 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71099e-09, 1.34433e-05, 1.34433e-05, 1.1709e-05, 4.22296e-06, 4.22296e-06, 4.00414e-06, 3.89536e-06, 5.27345e-05, 0.000492427, 0.000102606, 0.000429371 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000492427 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88446e-09, 1.16935e-05, 1.16935e-05, 1.00738e-05, 2.94561e-06, 2.94561e-06, 3.02099e-06, 3.89505e-06, 5.27303e-05, 0.000491839, 0.00010261, 0.000343577 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000491839 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13828e-09, 1.04555e-05, 1.04555e-05, 8.98622e-06, 2.80009e-06, 2.80009e-06, 2.9258e-06, 3.89507e-06, 5.27305e-05, 0.000491345, 0.000102614, 0.000301815 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000491345 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92707e-09, 9.28177e-06, 9.28177e-06, 7.99296e-06, 2.38414e-06, 2.38414e-06, 2.42032e-06, 3.8946e-06, 5.27242e-05, 0.000490968, 0.000102617, 0.000252019 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000490968 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24207e-09, 8.19731e-06, 8.19731e-06, 7.10611e-06, 1.72395e-06, 1.72395e-06, 1.85047e-06, 3.89431e-06, 5.27202e-05, 0.000490666, 0.000102621, 0.000211542 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000490666 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.044e-09, 7.2361e-06, 7.2361e-06, 6.36126e-06, 1.52624e-06, 1.52624e-06, 1.61394e-06, 3.89421e-06, 5.27189e-05, 0.000490398, 0.000102623, 0.000188146 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000490398 Postprocessing: Topography min/max: -698.5 m, 1259 m RMS, max velocity: 0.00981 m/year, 0.0252 m/year *** Timestep 657: t=1.28796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24574e-07, 0.00206632, 0.00206632, 0.00241351, 0.00203147, 0.00203147, 0.00239214, 6.58182e-06, 8.91028e-05, 0.000987307, 0.000146323, 0.00804929 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00804929 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.97598e-08, 0.000192146, 0.000192146, 0.000129263, 8.40486e-05, 8.40486e-05, 8.31336e-05, 3.9359e-06, 5.32836e-05, 0.00042793, 0.00010175, 0.00267852 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267852 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77835e-08, 3.79402e-05, 3.79402e-05, 2.9598e-05, 1.85582e-05, 1.85582e-05, 1.86849e-05, 3.90401e-06, 5.28519e-05, 0.000436566, 0.000101159, 0.00113889 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113889 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74428e-08, 2.36478e-05, 2.36478e-05, 1.85457e-05, 1.64799e-05, 1.64799e-05, 1.38143e-05, 3.90172e-06, 5.28208e-05, 0.000435247, 0.000101103, 0.00063169 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00063169 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06925e-08, 1.47301e-05, 1.47301e-05, 1.18433e-05, 8.46665e-06, 8.46665e-06, 7.30648e-06, 3.90003e-06, 5.2798e-05, 0.000434409, 0.000101101, 0.000431703 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000434409 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.24566e-09, 1.04446e-05, 1.04446e-05, 8.6169e-06, 4.54157e-06, 4.54157e-06, 3.91622e-06, 3.89952e-06, 5.27911e-05, 0.000433727, 0.000101112, 0.000331931 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000433727 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00253e-09, 8.40108e-06, 8.40108e-06, 7.31585e-06, 3.31999e-06, 3.31999e-06, 2.81893e-06, 3.89857e-06, 5.27783e-05, 0.000433273, 0.000101118, 0.000261301 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000433273 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55048e-09, 7.02917e-06, 7.02917e-06, 6.44945e-06, 2.59802e-06, 2.59802e-06, 2.26611e-06, 3.89824e-06, 5.27738e-05, 0.000432902, 0.000101123, 0.000219663 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000432902 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64968e-09, 5.91806e-06, 5.91806e-06, 5.64905e-06, 1.74117e-06, 1.74117e-06, 1.56802e-06, 3.8982e-06, 5.27733e-05, 0.000432582, 0.000101125, 0.000190968 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000432582 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57098e-09, 5.2071e-06, 5.2071e-06, 5.17777e-06, 1.65075e-06, 1.65075e-06, 1.47468e-06, 3.89822e-06, 5.27735e-05, 0.000432313, 0.000101127, 0.00016895 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000432313 Postprocessing: Topography min/max: -696.9 m, 1260 m RMS, max velocity: 0.00983 m/year, 0.0253 m/year *** Timestep 658: t=1.28996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27595e-07, 0.00205918, 0.00205918, 0.00241699, 0.00203692, 0.00203692, 0.00239272, 6.48877e-06, 8.78435e-05, 0.000940685, 0.000146618, 0.00799534 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00799534 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.91394e-08, 0.00016317, 0.00016317, 0.000117608, 5.88172e-05, 5.88172e-05, 5.75695e-05, 3.93935e-06, 5.33295e-05, 0.000460825, 0.000101508, 0.00280772 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280772 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8093e-08, 5.37774e-05, 5.37774e-05, 4.62634e-05, 4.41086e-05, 4.41086e-05, 4.09008e-05, 3.93734e-06, 5.33023e-05, 0.000462037, 0.000101125, 0.00119708 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119708 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40466e-08, 4.05439e-05, 4.05439e-05, 3.5167e-05, 3.61321e-05, 3.61321e-05, 3.27573e-05, 3.93514e-06, 5.32724e-05, 0.000460002, 0.000101067, 0.00066002 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00066002 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97982e-08, 2.64876e-05, 2.64876e-05, 2.35059e-05, 2.26924e-05, 2.26924e-05, 2.13237e-05, 3.92669e-06, 5.31581e-05, 0.000457928, 0.000101053, 0.000447924 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000457928 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58794e-08, 1.67295e-05, 1.67295e-05, 1.45477e-05, 1.26867e-05, 1.26867e-05, 1.18598e-05, 3.92216e-06, 5.30967e-05, 0.000456413, 0.000101061, 0.000345847 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000456413 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04134e-08, 1.16032e-05, 1.16032e-05, 1.03181e-05, 7.21136e-06, 7.21136e-06, 7.14081e-06, 3.92031e-06, 5.30717e-05, 0.000455595, 0.000101085, 0.000280781 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000455595 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86585e-09, 1.05666e-05, 1.05666e-05, 9.38642e-06, 6.84805e-06, 6.84805e-06, 6.5169e-06, 3.91979e-06, 5.30646e-05, 0.000454843, 0.000101099, 0.000236574 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000454843 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61085e-09, 7.93051e-06, 7.93051e-06, 7.20676e-06, 3.61647e-06, 3.61647e-06, 3.74427e-06, 3.91919e-06, 5.30566e-05, 0.000454357, 0.00010111, 0.00020399 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000454357 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27556e-09, 7.09327e-06, 7.09327e-06, 6.47075e-06, 3.17008e-06, 3.17008e-06, 3.21876e-06, 3.91961e-06, 5.30622e-05, 0.000453895, 0.000101115, 0.000182594 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000453895 Postprocessing: Topography min/max: -695.2 m, 1261 m RMS, max velocity: 0.00982 m/year, 0.0253 m/year *** Timestep 659: t=1.29196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08188e-07, 0.00208931, 0.00208931, 0.00248563, 0.00206519, 0.00206519, 0.00246969, 6.5081e-06, 8.81043e-05, 0.000930296, 0.000145273, 0.00770435 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00770435 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.0587e-08, 0.000105633, 0.000105633, 9.42611e-05, 5.92309e-05, 5.92309e-05, 5.20698e-05, 3.90322e-06, 5.28401e-05, 0.000477359, 9.97969e-05, 0.00243487 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243487 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48374e-08, 2.22983e-05, 2.22983e-05, 2.1523e-05, 1.174e-05, 1.174e-05, 1.34063e-05, 3.88419e-06, 5.25826e-05, 0.000489055, 9.94683e-05, 0.00111678 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111678 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.09667e-09, 1.60737e-05, 1.60737e-05, 1.46864e-05, 8.93856e-06, 8.93856e-06, 8.9081e-06, 3.88364e-06, 5.2575e-05, 0.000488225, 9.9426e-05, 0.000626241 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000626241 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12952e-09, 1.18402e-05, 1.18402e-05, 1.07656e-05, 4.75688e-06, 4.75688e-06, 5.17406e-06, 3.88295e-06, 5.25657e-05, 0.000487521, 9.94269e-05, 0.000435624 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000487521 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90057e-09, 1.02205e-05, 1.02205e-05, 9.31381e-06, 4.19917e-06, 4.19917e-06, 4.51326e-06, 3.88376e-06, 5.25767e-05, 0.000486876, 9.9427e-05, 0.000348168 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000486876 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52419e-09, 8.33644e-06, 8.33644e-06, 7.60576e-06, 2.31273e-06, 2.31273e-06, 2.73155e-06, 3.88361e-06, 5.25747e-05, 0.000486459, 9.94327e-05, 0.000279809 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000486459 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66203e-09, 7.14653e-06, 7.14653e-06, 6.62776e-06, 1.68019e-06, 1.68019e-06, 2.14532e-06, 3.88345e-06, 5.25725e-05, 0.000486132, 9.94307e-05, 0.000240143 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000486132 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62351e-09, 6.23368e-06, 6.23368e-06, 5.96123e-06, 1.54238e-06, 1.54238e-06, 1.95051e-06, 3.88379e-06, 5.25771e-05, 0.00048583, 9.94291e-05, 0.000212986 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00048583 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82634e-09, 5.5175e-06, 5.5175e-06, 5.39266e-06, 1.40844e-06, 1.40844e-06, 1.75094e-06, 3.88415e-06, 5.2582e-05, 0.00048558, 9.9429e-05, 0.000190723 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00048558 Postprocessing: Topography min/max: -699.6 m, 1262 m RMS, max velocity: 0.00982 m/year, 0.0252 m/year *** Timestep 660: t=1.29396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9414e-07, 0.0018988, 0.0018988, 0.00244171, 0.00187336, 0.00187336, 0.00243196, 6.53576e-06, 8.84782e-05, 0.000944301, 0.000145123, 0.00785906 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00785906 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.41603e-08, 0.000177631, 0.000177631, 0.000129042, 6.80487e-05, 6.80487e-05, 6.92161e-05, 3.94767e-06, 5.3442e-05, 0.00047415, 0.000104524, 0.00270427 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270427 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09466e-08, 3.74762e-05, 3.74762e-05, 3.38311e-05, 2.61825e-05, 2.61825e-05, 2.51511e-05, 3.92998e-06, 5.32024e-05, 0.000481777, 0.00010404, 0.00118269 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118269 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15897e-08, 2.51472e-05, 2.51472e-05, 2.25387e-05, 2.09673e-05, 2.09673e-05, 1.86651e-05, 3.92679e-06, 5.31593e-05, 0.000480466, 0.000103999, 0.00064629 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00064629 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54434e-08, 1.72507e-05, 1.72507e-05, 1.55741e-05, 1.37725e-05, 1.37725e-05, 1.22552e-05, 3.9252e-06, 5.31378e-05, 0.000479065, 0.000104004, 0.000439146 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000479065 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32527e-09, 1.1432e-05, 1.1432e-05, 1.07378e-05, 7.63872e-06, 7.63872e-06, 7.20614e-06, 3.9217e-06, 5.30904e-05, 0.000478197, 0.000104023, 0.000338278 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000478197 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.58858e-09, 9.66638e-06, 9.66638e-06, 8.99316e-06, 6.03066e-06, 6.03066e-06, 5.65368e-06, 3.92237e-06, 5.30995e-05, 0.000477412, 0.000104027, 0.000270873 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000477412 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00274e-09, 7.92778e-06, 7.92778e-06, 7.34554e-06, 4.25645e-06, 4.25645e-06, 3.89144e-06, 3.92118e-06, 5.30833e-05, 0.000476897, 0.000104041, 0.000229684 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000476897 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56142e-09, 6.73071e-06, 6.73071e-06, 6.37933e-06, 3.02257e-06, 3.02257e-06, 2.93266e-06, 3.9208e-06, 5.30782e-05, 0.000476496, 0.000104047, 0.000201048 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000476496 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0974e-09, 6.03208e-06, 6.03208e-06, 5.7432e-06, 2.49584e-06, 2.49584e-06, 2.43067e-06, 3.92085e-06, 5.30789e-05, 0.000476107, 0.00010405, 0.000178495 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000476107 Postprocessing: Topography min/max: -703.4 m, 1263 m RMS, max velocity: 0.00983 m/year, 0.0252 m/year *** Timestep 661: t=1.29596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43501e-07, 0.00197203, 0.00197203, 0.00231139, 0.00194464, 0.00194464, 0.00229028, 6.62704e-06, 8.97138e-05, 0.000973156, 0.000146619, 0.00798622 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00798622 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75335e-08, 0.000116357, 0.000116357, 0.000115059, 5.64747e-05, 5.64747e-05, 5.40586e-05, 3.90797e-06, 5.29043e-05, 0.000446216, 0.000101787, 0.00290319 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290319 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27779e-08, 3.59149e-05, 3.59149e-05, 3.29795e-05, 2.77669e-05, 2.77669e-05, 2.58883e-05, 3.90027e-06, 5.28001e-05, 0.000451285, 0.000101573, 0.00120843 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120843 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69521e-08, 2.6629e-05, 2.6629e-05, 2.31273e-05, 2.17953e-05, 2.17953e-05, 1.92355e-05, 3.89766e-06, 5.27647e-05, 0.000449913, 0.000101507, 0.00065817 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00065817 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80715e-08, 1.8122e-05, 1.8122e-05, 1.556e-05, 1.29919e-05, 1.29919e-05, 1.18396e-05, 3.89532e-06, 5.27331e-05, 0.000448672, 0.000101495, 0.000463238 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000463238 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.64787e-09, 1.20038e-05, 1.20038e-05, 1.01913e-05, 5.73365e-06, 5.73365e-06, 5.40895e-06, 3.89122e-06, 5.26776e-05, 0.00044798, 0.000101507, 0.000363744 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00044798 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.57324e-09, 9.91527e-06, 9.91527e-06, 8.28969e-06, 3.53735e-06, 3.53735e-06, 3.41075e-06, 3.89115e-06, 5.26766e-05, 0.000447401, 0.000101507, 0.000303235 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000447401 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.035e-09, 9.21564e-06, 9.21564e-06, 7.93991e-06, 4.31023e-06, 4.31023e-06, 4.17597e-06, 3.89102e-06, 5.26748e-05, 0.000447009, 0.000101515, 0.000252998 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000447009 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04949e-09, 7.65066e-06, 7.65066e-06, 6.5738e-06, 2.57906e-06, 2.57906e-06, 2.464e-06, 3.89022e-06, 5.2664e-05, 0.000446759, 0.00010152, 0.000212054 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000446759 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99298e-09, 6.56779e-06, 6.56779e-06, 5.80149e-06, 1.95968e-06, 1.95968e-06, 1.8896e-06, 3.88995e-06, 5.26604e-05, 0.000446542, 0.000101521, 0.000186434 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000446542 Postprocessing: Topography min/max: -706 m, 1265 m RMS, max velocity: 0.00982 m/year, 0.0252 m/year *** Timestep 662: t=1.29796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19246e-07, 0.00188458, 0.00188458, 0.00236398, 0.00186087, 0.00186087, 0.00233402, 6.56579e-06, 8.88846e-05, 0.00091069, 0.000143866, 0.00768067 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00768067 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18901e-08, 0.000134009, 0.000134009, 0.000112586, 6.49644e-05, 6.49644e-05, 6.02882e-05, 3.89935e-06, 5.27874e-05, 0.00044543, 9.91867e-05, 0.00271261 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271261 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89992e-08, 2.33494e-05, 2.33494e-05, 2.38869e-05, 1.54531e-05, 1.54531e-05, 1.49763e-05, 3.88432e-06, 5.25839e-05, 0.000452147, 9.88964e-05, 0.00118842 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118842 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51573e-08, 1.6819e-05, 1.6819e-05, 1.65313e-05, 1.16798e-05, 1.16798e-05, 1.03085e-05, 3.88462e-06, 5.2588e-05, 0.000451341, 9.88474e-05, 0.000683369 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000683369 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.38186e-09, 1.16457e-05, 1.16457e-05, 1.16069e-05, 5.61944e-06, 5.61944e-06, 5.2309e-06, 3.88103e-06, 5.25394e-05, 0.000450819, 9.88585e-05, 0.000428204 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000450819 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.00869e-09, 1.02383e-05, 1.02383e-05, 9.81006e-06, 4.3197e-06, 4.3197e-06, 4.33639e-06, 3.88185e-06, 5.25506e-05, 0.000450025, 9.88608e-05, 0.000339365 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000450025 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52945e-09, 8.84449e-06, 8.84449e-06, 8.24234e-06, 2.87526e-06, 2.87526e-06, 2.80502e-06, 3.88122e-06, 5.2542e-05, 0.000449421, 9.8872e-05, 0.00026598 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000449421 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79903e-09, 7.86768e-06, 7.86768e-06, 7.18112e-06, 2.05596e-06, 2.05596e-06, 2.04847e-06, 3.88038e-06, 5.25306e-05, 0.000448996, 9.88786e-05, 0.000228033 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000448996 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47547e-09, 7.01909e-06, 7.01909e-06, 6.3216e-06, 1.63307e-06, 1.63307e-06, 1.67629e-06, 3.88028e-06, 5.25292e-05, 0.00044863, 9.88813e-05, 0.000201444 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00044863 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34297e-09, 6.3411e-06, 6.3411e-06, 5.64984e-06, 1.32389e-06, 1.32389e-06, 1.44498e-06, 3.88033e-06, 5.25299e-05, 0.000448283, 9.88798e-05, 0.000181064 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000448283 Postprocessing: Topography min/max: -706.3 m, 1266 m RMS, max velocity: 0.00981 m/year, 0.0251 m/year *** Timestep 663: t=1.29996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09774e-07, 0.00199416, 0.00199416, 0.00239211, 0.00197419, 0.00197419, 0.00238388, 6.49744e-06, 8.79589e-05, 0.00091174, 0.00014264, 0.00799016 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00799016 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.63594e-08, 0.000120373, 0.000120373, 9.81605e-05, 5.52512e-05, 5.52512e-05, 5.38765e-05, 3.87086e-06, 5.24017e-05, 0.000473302, 9.8768e-05, 0.00242237 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242237 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46257e-08, 2.17197e-05, 2.17197e-05, 1.95125e-05, 1.02901e-05, 1.02901e-05, 1.05676e-05, 3.85916e-06, 5.22433e-05, 0.000484219, 9.86751e-05, 0.00100629 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100629 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82028e-09, 1.68807e-05, 1.68807e-05, 1.40608e-05, 8.33223e-06, 8.33223e-06, 7.44034e-06, 3.85826e-06, 5.2231e-05, 0.000483765, 9.86357e-05, 0.00064392 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00064392 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47381e-09, 1.33265e-05, 1.33265e-05, 1.08613e-05, 4.41135e-06, 4.41135e-06, 4.06175e-06, 3.85767e-06, 5.22231e-05, 0.000483295, 9.8646e-05, 0.000456916 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000483295 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35808e-09, 1.12849e-05, 1.12849e-05, 9.264e-06, 3.11633e-06, 3.11633e-06, 3.03272e-06, 3.8575e-06, 5.22208e-05, 0.000482971, 9.8649e-05, 0.000362998 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000482971 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10257e-09, 9.81948e-06, 9.81948e-06, 8.18688e-06, 2.99544e-06, 2.99544e-06, 2.93648e-06, 3.85792e-06, 5.22264e-05, 0.00048264, 9.86511e-05, 0.000300834 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00048264 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23161e-09, 8.47196e-06, 8.47196e-06, 7.15328e-06, 2.26894e-06, 2.26894e-06, 2.2601e-06, 3.858e-06, 5.22275e-05, 0.000482334, 9.86561e-05, 0.000251265 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000482334 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.262e-09, 7.30217e-06, 7.30217e-06, 6.29113e-06, 1.76157e-06, 1.76157e-06, 1.75072e-06, 3.8581e-06, 5.22289e-05, 0.000482093, 9.86592e-05, 0.000221354 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000482093 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.98395e-10, 6.30974e-06, 6.30974e-06, 5.60536e-06, 1.53843e-06, 1.53843e-06, 1.52648e-06, 3.85841e-06, 5.22331e-05, 0.00048188, 9.86614e-05, 0.000197906 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00048188 Postprocessing: Topography min/max: -704.1 m, 1267 m RMS, max velocity: 0.00982 m/year, 0.0251 m/year *** Timestep 664: t=1.30196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42032e-07, 0.00199721, 0.00199721, 0.0024101, 0.0019723, 0.0019723, 0.00238525, 6.45544e-06, 8.73901e-05, 0.000961216, 0.000142282, 0.00828463 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00828463 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.47995e-08, 0.00021217, 0.00021217, 0.000124743, 8.28004e-05, 8.28004e-05, 8.08785e-05, 3.97025e-06, 5.37467e-05, 0.000439154, 9.65115e-05, 0.0028601 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028601 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26899e-08, 4.54153e-05, 4.54153e-05, 3.31483e-05, 2.4028e-05, 2.4028e-05, 2.36694e-05, 3.93068e-06, 5.3211e-05, 0.000443388, 9.59377e-05, 0.00117474 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117474 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95449e-08, 2.8177e-05, 2.8177e-05, 2.19891e-05, 2.03976e-05, 2.03976e-05, 1.86015e-05, 3.92505e-06, 5.31348e-05, 0.000442542, 9.58711e-05, 0.000667456 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000667456 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4092e-08, 1.92517e-05, 1.92517e-05, 1.48078e-05, 1.35542e-05, 1.35542e-05, 1.20517e-05, 3.92354e-06, 5.31144e-05, 0.000441203, 9.58646e-05, 0.00046375 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00046375 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.10335e-09, 1.28498e-05, 1.28498e-05, 1.06151e-05, 7.89646e-06, 7.89646e-06, 8.00515e-06, 3.92112e-06, 5.30816e-05, 0.000440575, 9.58753e-05, 0.00035004 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000440575 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.97979e-09, 1.17335e-05, 1.17335e-05, 9.78664e-06, 8.08882e-06, 8.08882e-06, 7.70689e-06, 3.92104e-06, 5.30805e-05, 0.000439727, 9.58769e-05, 0.000278566 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000439727 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.60573e-09, 8.88938e-06, 8.88938e-06, 7.83149e-06, 5.6345e-06, 5.6345e-06, 5.63098e-06, 3.91987e-06, 5.30647e-05, 0.000439302, 9.58819e-05, 0.000234005 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000439302 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07441e-09, 6.64829e-06, 6.64829e-06, 5.81267e-06, 3.20033e-06, 3.20033e-06, 3.26224e-06, 3.91958e-06, 5.30607e-05, 0.000438808, 9.58824e-05, 0.000202127 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000438808 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87385e-09, 6.23158e-06, 6.23158e-06, 5.64024e-06, 3.59312e-06, 3.59312e-06, 3.48653e-06, 3.91959e-06, 5.30608e-05, 0.000438492, 9.58861e-05, 0.000178485 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000438492 Postprocessing: Topography min/max: -704.2 m, 1268 m RMS, max velocity: 0.00983 m/year, 0.0252 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00013 *** Timestep 665: t=1.30396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84808e-07, 0.00200506, 0.00200506, 0.0023694, 0.00198755, 0.00198755, 0.00234545, 6.5563e-06, 8.87548e-05, 0.000927361, 0.000143144, 0.00799909 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00799909 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65354e-08, 0.000133442, 0.000133442, 9.85989e-05, 4.71329e-05, 4.71329e-05, 4.18206e-05, 3.96225e-06, 5.36381e-05, 0.000464579, 9.58311e-05, 0.00274333 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274333 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57558e-08, 4.01528e-05, 4.01528e-05, 3.71485e-05, 3.14923e-05, 3.14923e-05, 3.13653e-05, 3.95365e-06, 5.35217e-05, 0.00046696, 9.56326e-05, 0.00114329 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114329 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24035e-08, 3.03467e-05, 3.03467e-05, 2.76491e-05, 2.5753e-05, 2.5753e-05, 2.46281e-05, 3.95001e-06, 5.34724e-05, 0.000465071, 9.56121e-05, 0.000677592 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000677592 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10316e-08, 2.11298e-05, 2.11298e-05, 1.87021e-05, 1.68992e-05, 1.68992e-05, 1.59483e-05, 3.94491e-06, 5.34034e-05, 0.000463424, 9.56148e-05, 0.000454899 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000463424 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14444e-08, 1.46213e-05, 1.46213e-05, 1.27429e-05, 9.76797e-06, 9.76797e-06, 9.76866e-06, 3.94227e-06, 5.33676e-05, 0.000462435, 9.56344e-05, 0.000350595 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000462435 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00081e-08, 1.14965e-05, 1.14965e-05, 9.7349e-06, 6.44932e-06, 6.44932e-06, 6.59582e-06, 3.94275e-06, 5.33741e-05, 0.000461671, 9.56461e-05, 0.000282887 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000461671 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.94262e-09, 9.85764e-06, 9.85764e-06, 8.18194e-06, 5.14609e-06, 5.14609e-06, 5.19862e-06, 3.94174e-06, 5.33604e-05, 0.000461114, 9.56608e-05, 0.000238994 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000461114 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92164e-09, 8.10541e-06, 8.10541e-06, 6.6285e-06, 3.18113e-06, 3.18113e-06, 3.45042e-06, 3.94135e-06, 5.33551e-05, 0.000460684, 9.56689e-05, 0.000201938 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000460684 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77349e-09, 7.22489e-06, 7.22489e-06, 5.96702e-06, 2.77652e-06, 2.77652e-06, 3.01191e-06, 3.94102e-06, 5.33507e-05, 0.00046032, 9.56728e-05, 0.000179227 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00046032 Postprocessing: Topography min/max: -708 m, 1269 m RMS, max velocity: 0.00982 m/year, 0.0251 m/year *** Timestep 666: t=1.30596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76714e-07, 0.00194199, 0.00194199, 0.00238027, 0.00190887, 0.00190887, 0.00236169, 6.51701e-06, 8.82224e-05, 0.000914236, 0.000142047, 0.00811986 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00811986 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.70908e-08, 0.000115303, 0.000115303, 9.52283e-05, 5.55088e-05, 5.55088e-05, 5.02633e-05, 3.9152e-06, 5.30013e-05, 0.000447996, 9.35731e-05, 0.00262954 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262954 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27707e-08, 2.06185e-05, 2.06185e-05, 1.85571e-05, 1.03029e-05, 1.03029e-05, 1.1412e-05, 3.90247e-06, 5.2829e-05, 0.000461589, 9.33111e-05, 0.00109742 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109742 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.93774e-09, 1.20905e-05, 1.20905e-05, 1.10562e-05, 6.20921e-06, 6.20921e-06, 6.22216e-06, 3.90032e-06, 5.27999e-05, 0.000461247, 9.32945e-05, 0.000594956 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000594956 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32474e-09, 8.87289e-06, 8.87289e-06, 8.18147e-06, 3.60407e-06, 3.60407e-06, 3.44446e-06, 3.89948e-06, 5.27886e-05, 0.000460889, 9.33029e-05, 0.0003968 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000460889 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22888e-09, 7.28649e-06, 7.28649e-06, 6.87832e-06, 2.41499e-06, 2.41499e-06, 2.51158e-06, 3.89911e-06, 5.27835e-05, 0.00046065, 9.33107e-05, 0.000312237 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00046065 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74849e-09, 6.28395e-06, 6.28395e-06, 6.00282e-06, 1.8765e-06, 1.8765e-06, 2.04991e-06, 3.89886e-06, 5.27801e-05, 0.000460451, 9.33138e-05, 0.000252176 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000460451 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58748e-09, 5.51291e-06, 5.51291e-06, 5.39201e-06, 1.69054e-06, 1.69054e-06, 1.87325e-06, 3.89869e-06, 5.27779e-05, 0.000460258, 9.33151e-05, 0.000217181 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000460258 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08036e-09, 4.90514e-06, 4.90514e-06, 4.829e-06, 1.39934e-06, 1.39934e-06, 1.55624e-06, 3.89858e-06, 5.27764e-05, 0.0004601, 9.33163e-05, 0.000184538 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0004601 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.94569e-10, 4.38622e-06, 4.38622e-06, 4.36131e-06, 1.18405e-06, 1.18405e-06, 1.32259e-06, 3.89849e-06, 5.27752e-05, 0.000459973, 9.33173e-05, 0.000164009 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000459973 Postprocessing: Topography min/max: -710.8 m, 1271 m RMS, max velocity: 0.00982 m/year, 0.0251 m/year *** Timestep 667: t=1.30796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26043e-07, 0.00191945, 0.00191945, 0.0023157, 0.0019012, 0.0019012, 0.0023012, 6.53132e-06, 8.84163e-05, 0.000916105, 0.000140679, 0.00789609 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00789609 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.27768e-08, 0.000159187, 0.000159187, 0.000125209, 7.13183e-05, 7.13183e-05, 7.30694e-05, 3.97429e-06, 5.3801e-05, 0.0004794, 9.44389e-05, 0.00252227 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252227 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04429e-08, 3.64212e-05, 3.64212e-05, 3.15917e-05, 2.43341e-05, 2.43341e-05, 2.31008e-05, 3.94686e-06, 5.34298e-05, 0.000485656, 9.39758e-05, 0.001093 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001093 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55372e-08, 2.52558e-05, 2.52558e-05, 2.22242e-05, 2.0363e-05, 2.0363e-05, 1.83032e-05, 3.94281e-06, 5.3375e-05, 0.000484841, 9.39418e-05, 0.000635218 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000635218 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52324e-08, 1.58297e-05, 1.58297e-05, 1.39093e-05, 1.068e-05, 1.068e-05, 9.9001e-06, 3.93951e-06, 5.33303e-05, 0.000483914, 9.39474e-05, 0.00042998 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000483914 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.0953e-09, 1.09626e-05, 1.09626e-05, 9.57811e-06, 5.06885e-06, 5.06885e-06, 4.9187e-06, 3.93739e-06, 5.33015e-05, 0.000483553, 9.39665e-05, 0.000338261 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000483553 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.54567e-09, 8.79472e-06, 8.79472e-06, 7.48842e-06, 2.30284e-06, 2.30284e-06, 2.49321e-06, 3.93676e-06, 5.3293e-05, 0.000483277, 9.39762e-05, 0.000273425 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000483277 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18777e-09, 8.23372e-06, 8.23372e-06, 6.99905e-06, 3.19282e-06, 3.19282e-06, 3.38054e-06, 3.93674e-06, 5.32927e-05, 0.000483101, 9.39876e-05, 0.000234259 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000483101 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69101e-09, 7.01404e-06, 7.01404e-06, 5.84331e-06, 1.99403e-06, 1.99403e-06, 2.0808e-06, 3.93665e-06, 5.32915e-05, 0.000482985, 9.39956e-05, 0.000201349 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000482985 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56783e-09, 6.14102e-06, 6.14102e-06, 5.16914e-06, 1.53257e-06, 1.53257e-06, 1.59826e-06, 3.93647e-06, 5.32891e-05, 0.000482938, 9.39983e-05, 0.000178855 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000482938 Postprocessing: Topography min/max: -712.4 m, 1272 m RMS, max velocity: 0.00982 m/year, 0.025 m/year *** Timestep 668: t=1.30996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0841e-07, 0.00194623, 0.00194623, 0.00235613, 0.00192258, 0.00192258, 0.00233433, 6.53073e-06, 8.84081e-05, 0.000934695, 0.000138781, 0.00781526 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00781526 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09137e-08, 0.000107492, 0.000107492, 9.02969e-05, 4.56556e-05, 4.56556e-05, 4.31931e-05, 3.86793e-06, 5.23611e-05, 0.000521874, 9.60574e-05, 0.00255593 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255593 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88971e-08, 2.34017e-05, 2.34017e-05, 2.24904e-05, 1.49654e-05, 1.49654e-05, 1.49293e-05, 3.85878e-06, 5.22372e-05, 0.000525462, 9.59609e-05, 0.00104464 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104464 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58767e-08, 1.71415e-05, 1.71415e-05, 1.56827e-05, 1.17083e-05, 1.17083e-05, 1.10171e-05, 3.85679e-06, 5.22102e-05, 0.000524357, 9.59141e-05, 0.000595511 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000595511 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03697e-08, 1.16952e-05, 1.16952e-05, 1.05227e-05, 5.30285e-06, 5.30285e-06, 5.25541e-06, 3.85459e-06, 5.21805e-05, 0.000523635, 9.59206e-05, 0.000398972 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000523635 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.04719e-09, 1.02085e-05, 1.02085e-05, 9.05493e-06, 4.39286e-06, 4.39286e-06, 4.69302e-06, 3.85385e-06, 5.21705e-05, 0.000523006, 9.59273e-05, 0.000314074 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000523006 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39355e-09, 8.34316e-06, 8.34316e-06, 7.20586e-06, 2.23915e-06, 2.23915e-06, 2.42116e-06, 3.85322e-06, 5.21619e-05, 0.000522602, 9.59388e-05, 0.000264329 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000522602 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49099e-09, 7.24441e-06, 7.24441e-06, 6.23624e-06, 1.54564e-06, 1.54564e-06, 1.8117e-06, 3.85292e-06, 5.21578e-05, 0.000522322, 9.59441e-05, 0.000216229 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000522322 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11583e-09, 6.36844e-06, 6.36844e-06, 5.54496e-06, 1.4047e-06, 1.4047e-06, 1.73013e-06, 3.85278e-06, 5.2156e-05, 0.000522041, 9.59471e-05, 0.000186535 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000522041 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54224e-09, 5.65181e-06, 5.65181e-06, 4.96379e-06, 1.23239e-06, 1.23239e-06, 1.57851e-06, 3.85274e-06, 5.21554e-05, 0.000521782, 9.59492e-05, 0.000163838 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000521782 Postprocessing: Topography min/max: -711.7 m, 1273 m RMS, max velocity: 0.00981 m/year, 0.0249 m/year *** Timestep 669: t=1.31196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.96327e-08, 0.00193851, 0.00193851, 0.00237253, 0.00192216, 0.00192216, 0.002353, 6.39146e-06, 8.65226e-05, 0.000923203, 0.000137987, 0.00782685 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00782685 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.26796e-08, 0.000110088, 0.000110088, 9.69604e-05, 5.21477e-05, 5.21477e-05, 5.30043e-05, 3.94008e-06, 5.33382e-05, 0.00045837, 9.34204e-05, 0.0025931 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025931 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26934e-08, 2.08344e-05, 2.08344e-05, 2.18865e-05, 9.93319e-06, 9.93319e-06, 1.02317e-05, 3.92673e-06, 5.31575e-05, 0.000462543, 9.35083e-05, 0.00113176 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113176 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.73591e-09, 1.50715e-05, 1.50715e-05, 1.53018e-05, 6.22772e-06, 6.22772e-06, 6.15564e-06, 3.92528e-06, 5.31378e-05, 0.000461932, 9.3478e-05, 0.00060115 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00060115 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33816e-09, 1.21633e-05, 1.21633e-05, 1.19073e-05, 3.57232e-06, 3.57232e-06, 3.76244e-06, 3.92437e-06, 5.31256e-05, 0.000461459, 9.34872e-05, 0.000414146 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000461459 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5919e-09, 1.03935e-05, 1.03935e-05, 9.84593e-06, 2.66757e-06, 2.66757e-06, 2.94737e-06, 3.92393e-06, 5.31196e-05, 0.000461103, 9.34911e-05, 0.000343212 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000461103 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5254e-09, 9.12766e-06, 9.12766e-06, 8.51452e-06, 2.48771e-06, 2.48771e-06, 2.89531e-06, 3.92374e-06, 5.3117e-05, 0.000460782, 9.34937e-05, 0.000285693 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000460782 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35613e-09, 8.01522e-06, 8.01522e-06, 7.35827e-06, 2.0581e-06, 2.0581e-06, 2.3586e-06, 3.92369e-06, 5.31163e-05, 0.000460557, 9.34967e-05, 0.000246256 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000460557 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15342e-09, 7.07351e-06, 7.07351e-06, 6.41427e-06, 1.83469e-06, 1.83469e-06, 2.00001e-06, 3.92367e-06, 5.3116e-05, 0.000460383, 9.34979e-05, 0.00021578 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000460383 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12511e-09, 6.36202e-06, 6.36202e-06, 5.70009e-06, 1.71392e-06, 1.71392e-06, 1.81795e-06, 3.92365e-06, 5.31158e-05, 0.000460226, 9.34965e-05, 0.00019134 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000460226 Postprocessing: Topography min/max: -709 m, 1274 m RMS, max velocity: 0.00981 m/year, 0.0249 m/year *** Timestep 670: t=1.31396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2087e-07, 0.0020299, 0.0020299, 0.00235242, 0.00200991, 0.00200991, 0.0023369, 6.46509e-06, 8.752e-05, 0.000895522, 0.000138292, 0.00838018 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00838018 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.95585e-08, 0.000168966, 0.000168966, 0.000113303, 7.7611e-05, 7.7611e-05, 7.48864e-05, 3.94558e-06, 5.3412e-05, 0.000495855, 9.21786e-05, 0.002471 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002471 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52664e-08, 2.8512e-05, 2.8512e-05, 2.11316e-05, 1.23029e-05, 1.23029e-05, 1.25217e-05, 3.90812e-06, 5.29048e-05, 0.000508222, 9.15953e-05, 0.00107531 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107531 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.23831e-09, 1.60203e-05, 1.60203e-05, 1.21303e-05, 8.16399e-06, 8.16399e-06, 7.10162e-06, 3.90383e-06, 5.28468e-05, 0.000507959, 9.15375e-05, 0.00060197 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00060197 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8848e-09, 1.12964e-05, 1.12964e-05, 8.49036e-06, 4.07721e-06, 4.07721e-06, 3.72272e-06, 3.90288e-06, 5.28338e-05, 0.000507553, 9.15438e-05, 0.000409808 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000507553 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94472e-09, 8.95068e-06, 8.95068e-06, 6.82242e-06, 2.42087e-06, 2.42087e-06, 2.36327e-06, 3.90231e-06, 5.28262e-05, 0.000507171, 9.15457e-05, 0.000323445 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000507171 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45793e-09, 7.71026e-06, 7.71026e-06, 6.18918e-06, 2.45708e-06, 2.45708e-06, 2.39833e-06, 3.90193e-06, 5.2821e-05, 0.00050682, 9.15476e-05, 0.000261062 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00050682 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39851e-09, 6.57078e-06, 6.57078e-06, 5.4503e-06, 1.76882e-06, 1.76882e-06, 1.81293e-06, 3.90184e-06, 5.28198e-05, 0.000506554, 9.15515e-05, 0.000224197 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000506554 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19215e-09, 5.66974e-06, 5.66974e-06, 4.88043e-06, 1.26473e-06, 1.26473e-06, 1.34525e-06, 3.9017e-06, 5.28178e-05, 0.000506342, 9.15529e-05, 0.000198313 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000506342 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.59955e-10, 4.99016e-06, 4.99016e-06, 4.42876e-06, 9.66429e-07, 9.66429e-07, 1.1101e-06, 3.9016e-06, 5.28165e-05, 0.000506153, 9.15532e-05, 0.000172912 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000506153 Postprocessing: Topography min/max: -710.7 m, 1276 m RMS, max velocity: 0.00982 m/year, 0.025 m/year *** Timestep 671: t=1.31596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.603e-07, 0.0019345, 0.0019345, 0.00235727, 0.00192285, 0.00192285, 0.00233702, 6.52065e-06, 8.82708e-05, 0.000948149, 0.000139039, 0.00818779 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00818779 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.37748e-08, 0.000160799, 0.000160799, 0.000100989, 5.27857e-05, 5.27857e-05, 5.31501e-05, 3.90262e-06, 5.28305e-05, 0.000461928, 9.14948e-05, 0.00272094 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272094 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6703e-08, 4.54591e-05, 4.54591e-05, 3.64478e-05, 3.26702e-05, 3.26702e-05, 3.09452e-05, 3.88715e-06, 5.26211e-05, 0.000467746, 9.13956e-05, 0.00121813 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121813 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85067e-08, 3.63773e-05, 3.63773e-05, 3.08365e-05, 3.08813e-05, 3.08813e-05, 2.86403e-05, 3.8833e-06, 5.2569e-05, 0.000466466, 9.13802e-05, 0.000682038 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000682038 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07471e-08, 2.65293e-05, 2.65293e-05, 2.28084e-05, 2.21744e-05, 2.21744e-05, 2.10133e-05, 3.87713e-06, 5.24855e-05, 0.000464948, 9.1375e-05, 0.00047848 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00047848 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81959e-08, 1.83769e-05, 1.83769e-05, 1.54341e-05, 1.44106e-05, 1.44106e-05, 1.35686e-05, 3.87275e-06, 5.24262e-05, 0.000463817, 9.13751e-05, 0.000351726 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000463817 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2506e-08, 1.32933e-05, 1.32933e-05, 1.12165e-05, 9.52324e-06, 9.52324e-06, 9.28616e-06, 3.87108e-06, 5.24036e-05, 0.000463205, 9.1386e-05, 0.000284871 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000463205 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.96206e-09, 1.02777e-05, 1.02777e-05, 8.57727e-06, 6.75783e-06, 6.75783e-06, 6.44259e-06, 3.86991e-06, 5.23877e-05, 0.000462666, 9.13981e-05, 0.000240885 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000462666 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.38293e-09, 7.62219e-06, 7.62219e-06, 6.35476e-06, 3.84771e-06, 3.84771e-06, 3.88435e-06, 3.86928e-06, 5.23792e-05, 0.000462344, 9.14043e-05, 0.000205716 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000462344 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59088e-09, 7.21846e-06, 7.21846e-06, 6.25096e-06, 4.30892e-06, 4.30892e-06, 4.1899e-06, 3.86907e-06, 5.23764e-05, 0.000462041, 9.14115e-05, 0.000182417 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000462041 Postprocessing: Topography min/max: -713.8 m, 1277 m RMS, max velocity: 0.00982 m/year, 0.0249 m/year *** Timestep 672: t=1.31796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52475e-07, 0.00194513, 0.00194513, 0.00238257, 0.00191941, 0.00191941, 0.00236132, 6.42501e-06, 8.69763e-05, 0.000892273, 0.000138022, 0.00829745 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00829745 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.58145e-08, 0.000114545, 0.000114545, 8.83802e-05, 5.03515e-05, 5.03515e-05, 4.56534e-05, 3.90747e-06, 5.2896e-05, 0.000475014, 9.0457e-05, 0.00263047 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263047 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78646e-08, 2.62615e-05, 2.62615e-05, 2.42038e-05, 1.62317e-05, 1.62317e-05, 1.68338e-05, 3.8905e-06, 5.26663e-05, 0.000480274, 9.03563e-05, 0.00111341 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111341 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41735e-08, 1.90677e-05, 1.90677e-05, 1.65116e-05, 1.27268e-05, 1.27268e-05, 1.19809e-05, 3.88854e-06, 5.26398e-05, 0.000479146, 9.03412e-05, 0.00063166 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00063166 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.1455e-09, 1.31886e-05, 1.31886e-05, 1.10419e-05, 6.01298e-06, 6.01298e-06, 6.12038e-06, 3.88697e-06, 5.26186e-05, 0.000478355, 9.03593e-05, 0.000425586 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000478355 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.91084e-09, 1.07872e-05, 1.07872e-05, 8.94754e-06, 4.18861e-06, 4.18861e-06, 4.3525e-06, 3.88632e-06, 5.26097e-05, 0.000477807, 9.03729e-05, 0.000336526 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000477807 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00331e-09, 8.88202e-06, 8.88202e-06, 7.42837e-06, 2.61146e-06, 2.61146e-06, 2.98827e-06, 3.88613e-06, 5.26072e-05, 0.000477458, 9.03851e-05, 0.000285496 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000477458 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84376e-09, 7.56719e-06, 7.56719e-06, 6.46086e-06, 2.04573e-06, 2.04573e-06, 2.48738e-06, 3.88599e-06, 5.26053e-05, 0.000477203, 9.0391e-05, 0.00025262 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000477203 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65531e-09, 6.50509e-06, 6.50509e-06, 5.72739e-06, 1.67727e-06, 1.67727e-06, 2.10396e-06, 3.8859e-06, 5.26041e-05, 0.000476973, 9.03942e-05, 0.000230898 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000476973 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03462e-09, 5.69262e-06, 5.69262e-06, 5.09643e-06, 1.35956e-06, 1.35956e-06, 1.75062e-06, 3.8859e-06, 5.2604e-05, 0.00047679, 9.03961e-05, 0.000212736 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00047679 Postprocessing: Topography min/max: -716.3 m, 1278 m RMS, max velocity: 0.00981 m/year, 0.0249 m/year *** Timestep 673: t=1.31996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39859e-07, 0.00194017, 0.00194017, 0.00231213, 0.00191886, 0.00191886, 0.00229513, 6.42763e-06, 8.70117e-05, 0.000913022, 0.000138667, 0.00807629 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00807629 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.0587e-08, 0.000158629, 0.000158629, 0.000109249, 6.49094e-05, 6.49094e-05, 6.4598e-05, 3.94742e-06, 5.34366e-05, 0.000467368, 8.84259e-05, 0.00272204 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272204 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59762e-08, 3.15884e-05, 3.15884e-05, 2.74663e-05, 2.05331e-05, 2.05331e-05, 1.961e-05, 3.92134e-06, 5.30835e-05, 0.000473254, 8.79793e-05, 0.00116884 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116884 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53646e-08, 1.88584e-05, 1.88584e-05, 1.64881e-05, 1.39864e-05, 1.39864e-05, 1.23247e-05, 3.91677e-06, 5.30217e-05, 0.000472508, 8.7962e-05, 0.000636428 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000636428 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.8735e-09, 1.07781e-05, 1.07781e-05, 9.86835e-06, 5.31418e-06, 5.31418e-06, 4.88263e-06, 3.91491e-06, 5.29965e-05, 0.000472013, 8.79824e-05, 0.000416992 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000472013 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.13035e-09, 9.43984e-06, 9.43984e-06, 8.51096e-06, 5.07017e-06, 5.07017e-06, 4.59863e-06, 3.91439e-06, 5.29895e-05, 0.000471637, 8.79928e-05, 0.000325222 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000471637 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93904e-09, 7.73237e-06, 7.73237e-06, 7.02755e-06, 3.46665e-06, 3.46665e-06, 3.20114e-06, 3.91387e-06, 5.29824e-05, 0.000471375, 8.80026e-05, 0.000266806 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000471375 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44106e-09, 6.60858e-06, 6.60858e-06, 6.06854e-06, 2.59185e-06, 2.59185e-06, 2.46608e-06, 3.91352e-06, 5.29776e-05, 0.000471187, 8.80078e-05, 0.000227451 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000471187 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33877e-09, 5.90868e-06, 5.90868e-06, 5.50893e-06, 2.36636e-06, 2.36636e-06, 2.28818e-06, 3.91326e-06, 5.29741e-05, 0.000471006, 8.80101e-05, 0.000198184 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000471006 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74478e-09, 5.26079e-06, 5.26079e-06, 4.93831e-06, 1.96733e-06, 1.96733e-06, 1.917e-06, 3.91313e-06, 5.29723e-05, 0.000470829, 8.80118e-05, 0.000176845 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000470829 Postprocessing: Topography min/max: -718.1 m, 1279 m RMS, max velocity: 0.00981 m/year, 0.0248 m/year *** Timestep 674: t=1.32196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11117e-07, 0.00184513, 0.00184513, 0.00231888, 0.00182965, 0.00182965, 0.00230165, 6.43296e-06, 8.70833e-05, 0.000900829, 0.000137252, 0.0080233 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0080233 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8634e-08, 0.000111437, 0.000111437, 9.24344e-05, 4.67468e-05, 4.67468e-05, 5.02939e-05, 3.89915e-06, 5.27833e-05, 0.000451811, 8.82662e-05, 0.00252133 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252133 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93273e-08, 3.44733e-05, 3.44733e-05, 3.10941e-05, 2.59923e-05, 2.59923e-05, 2.41997e-05, 3.88767e-06, 5.26278e-05, 0.000460777, 8.80688e-05, 0.00113093 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113093 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10506e-08, 2.42011e-05, 2.42011e-05, 2.1502e-05, 1.93767e-05, 1.93767e-05, 1.7466e-05, 3.88339e-06, 5.257e-05, 0.000459923, 8.80532e-05, 0.000673834 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000673834 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39903e-08, 1.66938e-05, 1.66938e-05, 1.45831e-05, 1.18562e-05, 1.18562e-05, 1.06563e-05, 3.88162e-06, 5.2546e-05, 0.000458939, 8.80671e-05, 0.0004725 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0004725 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.291e-09, 1.16105e-05, 1.16105e-05, 1.03902e-05, 6.55158e-06, 6.55158e-06, 6.26353e-06, 3.87977e-06, 5.25209e-05, 0.000458415, 8.80884e-05, 0.000358599 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000458415 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.76807e-09, 1.07526e-05, 1.07526e-05, 9.51677e-06, 6.77189e-06, 6.77189e-06, 6.3111e-06, 3.87947e-06, 5.25169e-05, 0.000457872, 8.81007e-05, 0.000301912 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000457872 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41513e-09, 8.34769e-06, 8.34769e-06, 7.55359e-06, 4.35325e-06, 4.35325e-06, 4.18749e-06, 3.87872e-06, 5.25068e-05, 0.000457519, 8.81143e-05, 0.000263285 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000457519 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09412e-09, 6.76654e-06, 6.76654e-06, 6.13458e-06, 2.59685e-06, 2.59685e-06, 2.58423e-06, 3.87842e-06, 5.25027e-05, 0.000457233, 8.8121e-05, 0.000226109 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000457233 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69909e-09, 6.54723e-06, 6.54723e-06, 5.99246e-06, 3.33434e-06, 3.33434e-06, 3.24047e-06, 3.87841e-06, 5.25026e-05, 0.000456975, 8.8125e-05, 0.000200676 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000456975 Postprocessing: Topography min/max: -717.3 m, 1281 m RMS, max velocity: 0.0098 m/year, 0.0248 m/year *** Timestep 675: t=1.32396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.51273e-08, 0.00185604, 0.00185604, 0.00230572, 0.00184113, 0.00184113, 0.00227845, 6.40037e-06, 8.66423e-05, 0.00088949, 0.000133789, 0.00786384 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00786384 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41241e-08, 0.000131074, 0.000131074, 9.93596e-05, 6.18206e-05, 6.18206e-05, 5.79138e-05, 3.87269e-06, 5.24248e-05, 0.000459522, 8.80971e-05, 0.00256496 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256496 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52434e-08, 2.29839e-05, 2.29839e-05, 2.35297e-05, 1.45384e-05, 1.45384e-05, 1.49549e-05, 3.85056e-06, 5.21252e-05, 0.000465404, 8.78006e-05, 0.00112171 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112171 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.44744e-09, 1.62147e-05, 1.62147e-05, 1.57633e-05, 1.00986e-05, 1.00986e-05, 9.12698e-06, 3.84834e-06, 5.2095e-05, 0.000464963, 8.77569e-05, 0.000642532 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000642532 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69758e-09, 1.21545e-05, 1.21545e-05, 1.21065e-05, 5.67229e-06, 5.67229e-06, 5.48907e-06, 3.84774e-06, 5.20869e-05, 0.000464611, 8.77644e-05, 0.000418255 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000464611 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3906e-09, 1.07462e-05, 1.07462e-05, 1.03665e-05, 4.71499e-06, 4.71499e-06, 4.53699e-06, 3.84753e-06, 5.20842e-05, 0.000464216, 8.7769e-05, 0.000332189 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000464216 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4238e-09, 9.0666e-06, 9.0666e-06, 8.61465e-06, 2.78967e-06, 2.78967e-06, 2.69651e-06, 3.84748e-06, 5.20834e-05, 0.000463931, 8.77781e-05, 0.000279832 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000463931 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68672e-09, 8.16163e-06, 8.16163e-06, 7.65856e-06, 2.30648e-06, 2.30648e-06, 2.37065e-06, 3.8474e-06, 5.20824e-05, 0.000463722, 8.77759e-05, 0.000238726 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000463722 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07555e-09, 7.28204e-06, 7.28204e-06, 6.74209e-06, 1.82637e-06, 1.82637e-06, 1.92426e-06, 3.84744e-06, 5.2083e-05, 0.000463504, 8.77753e-05, 0.000208632 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000463504 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.94605e-10, 6.6088e-06, 6.6088e-06, 6.10465e-06, 1.77295e-06, 1.77295e-06, 1.88672e-06, 3.84764e-06, 5.20856e-05, 0.000463296, 8.77745e-05, 0.000187092 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000463296 Postprocessing: Topography min/max: -714.7 m, 1282 m RMS, max velocity: 0.0098 m/year, 0.0247 m/year *** Timestep 676: t=1.32596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08499e-07, 0.00194274, 0.00194274, 0.0023003, 0.00192585, 0.00192585, 0.00228029, 6.37053e-06, 8.62379e-05, 0.000901484, 0.000133538, 0.00818214 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00818214 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.64995e-08, 0.000118125, 0.000118125, 9.36471e-05, 5.68106e-05, 5.68106e-05, 5.74056e-05, 3.92538e-06, 5.31378e-05, 0.000433785, 8.7376e-05, 0.00260849 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260849 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53619e-08, 1.85339e-05, 1.85339e-05, 1.85004e-05, 8.7067e-06, 8.7067e-06, 9.75798e-06, 3.90392e-06, 5.28473e-05, 0.000438201, 8.69531e-05, 0.00111661 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111661 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12675e-09, 1.34974e-05, 1.34974e-05, 1.1722e-05, 5.06795e-06, 5.06795e-06, 5.19778e-06, 3.90272e-06, 5.28311e-05, 0.000437844, 8.69213e-05, 0.000616688 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000616688 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41565e-09, 1.12521e-05, 1.12521e-05, 9.22106e-06, 3.3922e-06, 3.3922e-06, 3.43517e-06, 3.90222e-06, 5.28243e-05, 0.00043745, 8.69213e-05, 0.000441905 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000441905 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17318e-09, 9.53945e-06, 9.53945e-06, 7.78848e-06, 2.20578e-06, 2.20578e-06, 2.49591e-06, 3.90227e-06, 5.28249e-05, 0.000437138, 8.69221e-05, 0.000354984 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000437138 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55917e-09, 8.25313e-06, 8.25313e-06, 6.82023e-06, 1.92744e-06, 1.92744e-06, 2.178e-06, 3.90234e-06, 5.2826e-05, 0.000436887, 8.69201e-05, 0.00029551 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000436887 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27556e-09, 7.23238e-06, 7.23238e-06, 6.0738e-06, 1.50089e-06, 1.50089e-06, 1.76246e-06, 3.9024e-06, 5.28267e-05, 0.000436642, 8.69208e-05, 0.000250809 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000436642 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49803e-09, 6.32382e-06, 6.32382e-06, 5.43277e-06, 1.35318e-06, 1.35318e-06, 1.58549e-06, 3.90266e-06, 5.28302e-05, 0.000436436, 8.69223e-05, 0.000215125 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000436436 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48905e-09, 5.58756e-06, 5.58756e-06, 4.90576e-06, 1.13346e-06, 1.13346e-06, 1.34234e-06, 3.90278e-06, 5.28319e-05, 0.000436243, 8.69214e-05, 0.000185392 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000436243 Postprocessing: Topography min/max: -717 m, 1283 m RMS, max velocity: 0.00982 m/year, 0.0248 m/year *** Timestep 677: t=1.32796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68644e-07, 0.00190849, 0.00190849, 0.00234684, 0.00188612, 0.00188612, 0.00231768, 6.49303e-06, 8.78958e-05, 0.000866882, 0.000135469, 0.00863102 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863102 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.11668e-08, 0.000189289, 0.000189289, 0.00010465, 6.3732e-05, 6.3732e-05, 6.56808e-05, 3.89614e-06, 5.2742e-05, 0.000470248, 8.59237e-05, 0.00291963 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291963 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65284e-08, 4.2567e-05, 4.2567e-05, 3.05667e-05, 2.09264e-05, 2.09264e-05, 2.06366e-05, 3.87491e-06, 5.24545e-05, 0.000475608, 8.57944e-05, 0.00114187 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114187 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30292e-08, 2.62086e-05, 2.62086e-05, 2.07511e-05, 1.81985e-05, 1.81985e-05, 1.75077e-05, 3.87053e-06, 5.23953e-05, 0.000474706, 8.57905e-05, 0.00065193 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00065193 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57703e-08, 1.76265e-05, 1.76265e-05, 1.40946e-05, 1.17781e-05, 1.17781e-05, 1.14395e-05, 3.86701e-06, 5.23476e-05, 0.000473476, 8.57984e-05, 0.000447034 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000473476 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22879e-08, 1.24121e-05, 1.24121e-05, 9.96488e-06, 7.4168e-06, 7.4168e-06, 7.48721e-06, 3.86465e-06, 5.23157e-05, 0.000472706, 8.58178e-05, 0.000332762 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000472706 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.46243e-09, 9.40135e-06, 9.40135e-06, 7.8121e-06, 4.88896e-06, 4.88896e-06, 5.30012e-06, 3.86305e-06, 5.2294e-05, 0.000472008, 8.58329e-05, 0.000261289 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000472008 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23267e-09, 7.47446e-06, 7.47446e-06, 6.1697e-06, 3.42263e-06, 3.42263e-06, 3.47253e-06, 3.8621e-06, 5.22811e-05, 0.000471493, 8.5845e-05, 0.000220902 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000471493 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53126e-09, 6.12814e-06, 6.12814e-06, 5.20408e-06, 2.31258e-06, 2.31258e-06, 2.52402e-06, 3.8615e-06, 5.22731e-05, 0.00047114, 8.58536e-05, 0.000190712 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00047114 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83539e-09, 5.49607e-06, 5.49607e-06, 4.94563e-06, 2.34553e-06, 2.34553e-06, 2.66085e-06, 3.86105e-06, 5.22669e-05, 0.000470801, 8.58584e-05, 0.000163465 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000470801 Postprocessing: Topography min/max: -719.8 m, 1285 m RMS, max velocity: 0.00983 m/year, 0.0249 m/year *** Timestep 678: t=1.32996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53548e-07, 0.00191484, 0.00191484, 0.00233476, 0.00190349, 0.00190349, 0.00231479, 6.45563e-06, 8.73893e-05, 0.000890519, 0.000135058, 0.00821524 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00821524 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27248e-08, 0.00012477, 0.00012477, 8.73787e-05, 4.58631e-05, 4.58631e-05, 4.34662e-05, 3.89317e-06, 5.27015e-05, 0.000439236, 8.64168e-05, 0.00257033 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257033 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77762e-08, 3.63076e-05, 3.63076e-05, 3.29802e-05, 2.68683e-05, 2.68683e-05, 2.72936e-05, 3.8806e-06, 5.25315e-05, 0.000443272, 8.63847e-05, 0.00108504 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108504 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09295e-08, 2.60778e-05, 2.60778e-05, 2.34111e-05, 2.07225e-05, 2.07225e-05, 2.04616e-05, 3.876e-06, 5.24691e-05, 0.00044273, 8.63708e-05, 0.000635224 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000635224 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9859e-08, 1.72384e-05, 1.72384e-05, 1.50259e-05, 1.18109e-05, 1.18109e-05, 1.21653e-05, 3.87114e-06, 5.24033e-05, 0.000442113, 8.63784e-05, 0.000452878 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000452878 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29877e-08, 1.22735e-05, 1.22735e-05, 1.01453e-05, 6.44091e-06, 6.44091e-06, 6.88464e-06, 3.86843e-06, 5.23668e-05, 0.000441748, 8.64023e-05, 0.000356856 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000441748 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.60497e-09, 1.05843e-05, 1.05843e-05, 8.95478e-06, 5.27412e-06, 5.27412e-06, 6.21738e-06, 3.86732e-06, 5.23517e-05, 0.000441291, 8.64199e-05, 0.000280081 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000441291 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.4995e-09, 8.70947e-06, 8.70947e-06, 7.03611e-06, 3.53366e-06, 3.53366e-06, 3.98894e-06, 3.86643e-06, 5.23396e-05, 0.000441074, 8.6433e-05, 0.000223759 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000441074 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29775e-09, 7.29647e-06, 7.29647e-06, 5.86153e-06, 2.15721e-06, 2.15721e-06, 2.83638e-06, 3.86581e-06, 5.23312e-05, 0.000440857, 8.64415e-05, 0.000192075 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000440857 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67572e-09, 6.51257e-06, 6.51257e-06, 5.41849e-06, 2.07789e-06, 2.07789e-06, 2.76453e-06, 3.86555e-06, 5.23276e-05, 0.000440684, 8.64464e-05, 0.000168645 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000440684 Postprocessing: Topography min/max: -721.9 m, 1286 m RMS, max velocity: 0.00982 m/year, 0.0248 m/year *** Timestep 679: t=1.33196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23437e-07, 0.00191089, 0.00191089, 0.00231893, 0.00188014, 0.00188014, 0.00229481, 6.38109e-06, 8.63803e-05, 0.000873809, 0.000133563, 0.00793359 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00793359 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.62997e-08, 0.000107947, 0.000107947, 8.47575e-05, 5.53946e-05, 5.53946e-05, 5.09568e-05, 3.91163e-06, 5.29513e-05, 0.000446325, 8.58359e-05, 0.00259787 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259787 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58804e-08, 2.02715e-05, 2.02715e-05, 1.90892e-05, 1.22015e-05, 1.22015e-05, 1.23446e-05, 3.8904e-06, 5.26639e-05, 0.000451081, 8.58211e-05, 0.00109801 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109801 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06093e-08, 1.18785e-05, 1.18785e-05, 1.14775e-05, 7.25671e-06, 7.25671e-06, 6.80582e-06, 3.88803e-06, 5.26319e-05, 0.000450666, 8.58011e-05, 0.000608667 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000608667 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.80646e-09, 8.04811e-06, 8.04811e-06, 8.1522e-06, 3.50108e-06, 3.50108e-06, 3.46372e-06, 3.88681e-06, 5.26154e-05, 0.000450204, 8.5815e-05, 0.000423719 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000450204 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.17689e-09, 6.59746e-06, 6.59746e-06, 6.77513e-06, 2.2957e-06, 2.2957e-06, 2.35927e-06, 3.88609e-06, 5.26056e-05, 0.000449834, 8.58238e-05, 0.000305854 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000449834 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73526e-09, 5.73926e-06, 5.73926e-06, 5.97485e-06, 1.94475e-06, 1.94475e-06, 2.17083e-06, 3.88589e-06, 5.26029e-05, 0.000449545, 8.58303e-05, 0.000245523 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000449545 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61897e-09, 5.02064e-06, 5.02064e-06, 5.2317e-06, 1.5099e-06, 1.5099e-06, 1.65115e-06, 3.88582e-06, 5.26019e-05, 0.000449313, 8.58348e-05, 0.000208229 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000449313 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35725e-09, 4.42245e-06, 4.42245e-06, 4.69955e-06, 1.24935e-06, 1.24935e-06, 1.38609e-06, 3.88567e-06, 5.25999e-05, 0.000449111, 8.58378e-05, 0.000183413 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000449111 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17473e-09, 3.99834e-06, 3.99834e-06, 4.27593e-06, 1.09845e-06, 1.09845e-06, 1.26764e-06, 3.8856e-06, 5.2599e-05, 0.000448928, 8.58384e-05, 0.00016385 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000448928 Postprocessing: Topography min/max: -723.2 m, 1287 m RMS, max velocity: 0.0098 m/year, 0.0247 m/year *** Timestep 680: t=1.33396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.86294e-08, 0.00183919, 0.00183919, 0.00224222, 0.00182351, 0.00182351, 0.0022281, 6.36923e-06, 8.62193e-05, 0.00087412, 0.000134696, 0.00808677 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00808677 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65529e-08, 0.000150073, 0.000150073, 0.000117065, 6.50444e-05, 6.50444e-05, 6.7534e-05, 3.88519e-06, 5.25934e-05, 0.00042868, 8.40533e-05, 0.00249521 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249521 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48299e-08, 3.07856e-05, 3.07856e-05, 2.7744e-05, 1.89471e-05, 1.89471e-05, 1.77642e-05, 3.86149e-06, 5.22726e-05, 0.000431943, 8.37753e-05, 0.00106782 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106782 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3319e-08, 1.8105e-05, 1.8105e-05, 1.63234e-05, 1.20924e-05, 1.20924e-05, 1.05951e-05, 3.85745e-06, 5.22178e-05, 0.000431436, 8.3759e-05, 0.000655779 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000655779 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.36384e-09, 1.25653e-05, 1.25653e-05, 1.13877e-05, 6.44282e-06, 6.44282e-06, 5.80955e-06, 3.85623e-06, 5.22014e-05, 0.000430806, 8.37702e-05, 0.000449649 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000449649 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76183e-09, 1.05983e-05, 1.05983e-05, 9.47074e-06, 5.06676e-06, 5.06676e-06, 4.69379e-06, 3.85571e-06, 5.21944e-05, 0.000430158, 8.37809e-05, 0.000343386 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000430158 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51248e-09, 8.69498e-06, 8.69498e-06, 7.66956e-06, 3.11044e-06, 3.11044e-06, 2.91741e-06, 3.85552e-06, 5.21918e-05, 0.00042971, 8.37874e-05, 0.000285627 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00042971 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12537e-09, 7.50021e-06, 7.50021e-06, 6.53865e-06, 2.12419e-06, 2.12419e-06, 2.12511e-06, 3.85552e-06, 5.21918e-05, 0.000429332, 8.37899e-05, 0.000246237 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000429332 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68001e-09, 6.71333e-06, 6.71333e-06, 5.89013e-06, 2.10901e-06, 2.10901e-06, 2.15516e-06, 3.85559e-06, 5.21927e-05, 0.000429001, 8.37919e-05, 0.000209976 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000429001 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31946e-09, 5.93568e-06, 5.93568e-06, 5.22069e-06, 1.68246e-06, 1.68246e-06, 1.76932e-06, 3.85566e-06, 5.21937e-05, 0.000428709, 8.37925e-05, 0.00018174 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000428709 Postprocessing: Topography min/max: -722.5 m, 1288 m RMS, max velocity: 0.0098 m/year, 0.0247 m/year *** Timestep 681: t=1.33596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.56521e-08, 0.00183602, 0.00183602, 0.00228087, 0.00181719, 0.00181719, 0.00226022, 6.32522e-06, 8.56237e-05, 0.000858265, 0.000134033, 0.00798688 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00798688 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97078e-08, 0.00010385, 0.00010385, 8.25002e-05, 4.34298e-05, 4.34298e-05, 4.17788e-05, 3.90344e-06, 5.28401e-05, 0.000414146, 8.4178e-05, 0.00245149 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245149 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85097e-08, 2.50151e-05, 2.50151e-05, 2.46728e-05, 1.77596e-05, 1.77596e-05, 1.78563e-05, 3.89194e-06, 5.26845e-05, 0.000420272, 8.39979e-05, 0.00101281 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101281 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25624e-08, 1.92097e-05, 1.92097e-05, 1.78949e-05, 1.45405e-05, 1.45405e-05, 1.3646e-05, 3.88979e-06, 5.26554e-05, 0.000420079, 8.39737e-05, 0.000565312 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000565312 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.75022e-09, 1.37924e-05, 1.37924e-05, 1.28781e-05, 8.80042e-06, 8.80042e-06, 8.70248e-06, 3.88815e-06, 5.26332e-05, 0.000419855, 8.39793e-05, 0.000408711 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000419855 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81811e-09, 1.097e-05, 1.097e-05, 9.92592e-06, 5.85445e-06, 5.85445e-06, 5.79452e-06, 3.88771e-06, 5.26272e-05, 0.000419542, 8.3987e-05, 0.000323076 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000419542 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57762e-09, 8.75587e-06, 8.75587e-06, 7.74056e-06, 3.22632e-06, 3.22632e-06, 3.41612e-06, 3.8874e-06, 5.2623e-05, 0.000419363, 8.39906e-05, 0.000269871 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000419363 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94053e-09, 7.65332e-06, 7.65332e-06, 6.72109e-06, 2.51095e-06, 2.51095e-06, 2.7247e-06, 3.88752e-06, 5.26246e-05, 0.000419181, 8.39944e-05, 0.000234398 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000419181 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62852e-09, 6.75186e-06, 6.75186e-06, 5.90759e-06, 1.98204e-06, 1.98204e-06, 2.21983e-06, 3.88772e-06, 5.26273e-05, 0.000419081, 8.39957e-05, 0.00020175 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000419081 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53116e-09, 5.98077e-06, 5.98077e-06, 5.2686e-06, 1.59315e-06, 1.59315e-06, 1.8393e-06, 3.88775e-06, 5.26278e-05, 0.000418984, 8.39943e-05, 0.000179052 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000418984 Postprocessing: Topography min/max: -719.7 m, 1290 m RMS, max velocity: 0.0098 m/year, 0.0247 m/year *** Timestep 682: t=1.33796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.64548e-08, 0.00185972, 0.00185972, 0.00231246, 0.00184678, 0.00184678, 0.0022904, 6.39035e-06, 8.65048e-05, 0.000846043, 0.000131875, 0.00839316 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00839316 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.55635e-08, 0.000112447, 0.000112447, 0.000102458, 6.14067e-05, 6.14067e-05, 5.91455e-05, 3.9092e-06, 5.29181e-05, 0.000440948, 8.32683e-05, 0.00259727 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259727 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51466e-08, 2.02881e-05, 2.02881e-05, 2.15625e-05, 1.0689e-05, 1.0689e-05, 1.18477e-05, 3.88153e-06, 5.25435e-05, 0.000449726, 8.28227e-05, 0.00111996 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111996 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.10534e-09, 1.52074e-05, 1.52074e-05, 1.43859e-05, 7.12927e-06, 7.12927e-06, 7.16499e-06, 3.87904e-06, 5.25099e-05, 0.000449334, 8.27974e-05, 0.000636853 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000636853 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75381e-09, 1.25257e-05, 1.25257e-05, 1.11095e-05, 4.32111e-06, 4.32111e-06, 4.37819e-06, 3.87858e-06, 5.25037e-05, 0.000448842, 8.28055e-05, 0.000441796 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000448842 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51821e-09, 1.10225e-05, 1.10225e-05, 9.28306e-06, 3.34139e-06, 3.34139e-06, 3.45843e-06, 3.87829e-06, 5.24997e-05, 0.000448483, 8.28164e-05, 0.000349815 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000448483 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14787e-09, 9.79554e-06, 9.79554e-06, 7.97549e-06, 2.85626e-06, 2.85626e-06, 2.9713e-06, 3.87807e-06, 5.24967e-05, 0.000448142, 8.28151e-05, 0.000303468 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000448142 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29723e-09, 8.61372e-06, 8.61372e-06, 6.86414e-06, 2.06257e-06, 2.06257e-06, 2.25067e-06, 3.87814e-06, 5.24977e-05, 0.000447849, 8.28191e-05, 0.00026958 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000447849 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23627e-09, 7.66179e-06, 7.66179e-06, 6.02679e-06, 1.82077e-06, 1.82077e-06, 2.00305e-06, 3.87816e-06, 5.24979e-05, 0.000447605, 8.28205e-05, 0.000225086 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000447605 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11155e-09, 6.76908e-06, 6.76908e-06, 5.319e-06, 1.47026e-06, 1.47026e-06, 1.64656e-06, 3.87815e-06, 5.24978e-05, 0.000447386, 8.28215e-05, 0.000200625 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000447386 Postprocessing: Topography min/max: -722.5 m, 1291 m RMS, max velocity: 0.00981 m/year, 0.0247 m/year *** Timestep 683: t=1.33996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6864e-07, 0.0019729, 0.0019729, 0.00238433, 0.00194982, 0.00194982, 0.00236438, 6.43214e-06, 8.70704e-05, 0.000879821, 0.000132455, 0.00834106 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00834106 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.09268e-08, 0.000137838, 0.000137838, 9.58884e-05, 5.1546e-05, 5.1546e-05, 5.40113e-05, 3.89657e-06, 5.2747e-05, 0.00041952, 8.16221e-05, 0.00257116 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257116 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58998e-08, 2.93477e-05, 2.93477e-05, 2.57909e-05, 2.07588e-05, 2.07588e-05, 1.94764e-05, 3.87738e-06, 5.24872e-05, 0.000420459, 8.13577e-05, 0.00111094 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111094 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00121e-08, 1.99382e-05, 1.99382e-05, 1.75777e-05, 1.59394e-05, 1.59394e-05, 1.45675e-05, 3.8733e-06, 5.24319e-05, 0.00041969, 8.13628e-05, 0.000628065 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000628065 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43157e-08, 1.46216e-05, 1.46216e-05, 1.28249e-05, 1.1221e-05, 1.1221e-05, 1.04471e-05, 3.87088e-06, 5.23992e-05, 0.00041892, 8.13867e-05, 0.000417573 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00041892 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07282e-08, 9.96329e-06, 9.96329e-06, 8.70872e-06, 6.47936e-06, 6.47936e-06, 6.15182e-06, 3.86873e-06, 5.23702e-05, 0.000418419, 8.14146e-05, 0.000320324 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000418419 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.43869e-09, 8.18141e-06, 8.18141e-06, 7.20638e-06, 5.01605e-06, 5.01605e-06, 4.85886e-06, 3.86747e-06, 5.2353e-05, 0.000418022, 8.14341e-05, 0.000264963 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000418022 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.92911e-09, 6.88709e-06, 6.88709e-06, 6.05635e-06, 4.00378e-06, 4.00378e-06, 3.70643e-06, 3.86689e-06, 5.23453e-05, 0.000417696, 8.1449e-05, 0.000227128 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000417696 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80601e-09, 6.18816e-06, 6.18816e-06, 5.59307e-06, 3.79239e-06, 3.79239e-06, 3.55799e-06, 3.86658e-06, 5.2341e-05, 0.000417486, 8.14596e-05, 0.000199302 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000417486 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4758e-09, 5.17726e-06, 5.17726e-06, 4.79641e-06, 2.76239e-06, 2.76239e-06, 2.67494e-06, 3.86597e-06, 5.23328e-05, 0.000417267, 8.14675e-05, 0.000173388 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000417267 Postprocessing: Topography min/max: -725.6 m, 1292 m RMS, max velocity: 0.00982 m/year, 0.0247 m/year *** Timestep 684: t=1.34196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52298e-07, 0.00184989, 0.00184989, 0.00230319, 0.00183832, 0.00183832, 0.00228244, 6.42219e-06, 8.69355e-05, 0.000834476, 0.000131853, 0.00844009 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00844009 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.41217e-08, 0.000170896, 0.000170896, 9.83978e-05, 5.80178e-05, 5.80178e-05, 5.98823e-05, 3.91271e-06, 5.29653e-05, 0.000436592, 8.03957e-05, 0.00277849 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277849 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48385e-08, 4.97661e-05, 4.97661e-05, 3.88852e-05, 3.57385e-05, 3.57385e-05, 3.30587e-05, 3.89326e-06, 5.27021e-05, 0.000441181, 8.0248e-05, 0.00112464 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112464 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81765e-08, 3.36489e-05, 3.36489e-05, 2.78736e-05, 2.69427e-05, 2.69427e-05, 2.55648e-05, 3.88639e-06, 5.26091e-05, 0.000440101, 8.02694e-05, 0.000640102 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000640102 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93183e-08, 2.36681e-05, 2.36681e-05, 1.95191e-05, 1.83299e-05, 1.83299e-05, 1.75706e-05, 3.87986e-06, 5.25207e-05, 0.000438879, 8.02977e-05, 0.000446418 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000446418 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96478e-08, 1.6965e-05, 1.6965e-05, 1.38398e-05, 1.23689e-05, 1.23689e-05, 1.18802e-05, 3.87555e-06, 5.24623e-05, 0.000438027, 8.03209e-05, 0.000355072 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000438027 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3816e-08, 1.217e-05, 1.217e-05, 9.93193e-06, 7.66908e-06, 7.66908e-06, 7.80874e-06, 3.87298e-06, 5.24275e-05, 0.000437512, 8.03467e-05, 0.000289806 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000437512 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00363e-08, 1.00299e-05, 1.00299e-05, 8.10103e-06, 6.17987e-06, 6.17987e-06, 5.95067e-06, 3.87158e-06, 5.24085e-05, 0.000437051, 8.03628e-05, 0.000245335 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000437051 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.67292e-09, 8.45144e-06, 8.45144e-06, 7.08484e-06, 5.15215e-06, 5.15215e-06, 5.13181e-06, 3.87072e-06, 5.23969e-05, 0.000436772, 8.03791e-05, 0.000212223 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000436772 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95342e-09, 7.02373e-06, 7.02373e-06, 5.87534e-06, 3.97834e-06, 3.97834e-06, 3.81613e-06, 3.86993e-06, 5.23862e-05, 0.000436492, 8.0389e-05, 0.000186343 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000436492 Postprocessing: Topography min/max: -727.9 m, 1294 m RMS, max velocity: 0.00979 m/year, 0.0246 m/year *** Timestep 685: t=1.34396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47067e-07, 0.00189065, 0.00189065, 0.0023065, 0.00187455, 0.00187455, 0.0022884, 6.33263e-06, 8.57231e-05, 0.000846836, 0.0001292, 0.00817343 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00817343 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3901e-08, 0.000120991, 0.000120991, 8.99476e-05, 6.19295e-05, 6.19295e-05, 5.88143e-05, 3.85929e-06, 5.22422e-05, 0.000413502, 8.01285e-05, 0.00255435 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255435 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59504e-08, 2.40261e-05, 2.40261e-05, 2.22171e-05, 1.35613e-05, 1.35613e-05, 1.37094e-05, 3.83493e-06, 5.19124e-05, 0.000419821, 7.99417e-05, 0.00111756 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111756 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.02737e-09, 1.71586e-05, 1.71586e-05, 1.52492e-05, 9.98761e-06, 9.98761e-06, 9.26487e-06, 3.83302e-06, 5.18866e-05, 0.000419832, 7.99216e-05, 0.000639687 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000639687 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9517e-09, 1.27386e-05, 1.27386e-05, 1.12976e-05, 5.10086e-06, 5.10086e-06, 5.12363e-06, 3.83233e-06, 5.18772e-05, 0.000419546, 7.99287e-05, 0.000438015 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000438015 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39307e-09, 1.09483e-05, 1.09483e-05, 9.5772e-06, 4.19641e-06, 4.19641e-06, 4.15761e-06, 3.83206e-06, 5.18735e-05, 0.000419234, 7.99334e-05, 0.000344635 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000419234 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10281e-09, 9.45381e-06, 9.45381e-06, 8.2756e-06, 3.46544e-06, 3.46544e-06, 3.49725e-06, 3.83215e-06, 5.18748e-05, 0.000418975, 7.99375e-05, 0.000288187 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000418975 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1812e-09, 8.08171e-06, 8.08171e-06, 7.16054e-06, 2.56401e-06, 2.56401e-06, 2.71902e-06, 3.83234e-06, 5.18774e-05, 0.000418783, 7.99398e-05, 0.000245925 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000418783 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04927e-09, 7.00807e-06, 7.00807e-06, 6.3086e-06, 2.13915e-06, 2.13915e-06, 2.31882e-06, 3.83245e-06, 5.18788e-05, 0.000418617, 7.99395e-05, 0.000213273 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000418617 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.48512e-10, 6.12133e-06, 6.12133e-06, 5.53518e-06, 1.73263e-06, 1.73263e-06, 1.90545e-06, 3.83255e-06, 5.18802e-05, 0.000418453, 7.99386e-05, 0.000189864 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000418453 Postprocessing: Topography min/max: -729.2 m, 1295 m RMS, max velocity: 0.00978 m/year, 0.0245 m/year *** Timestep 686: t=1.34596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0688e-07, 0.00180719, 0.00180719, 0.0022799, 0.00178787, 0.00178787, 0.00225901, 6.2646e-06, 8.48021e-05, 0.000833796, 0.000128466, 0.00798211 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00798211 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.79311e-08, 0.000140237, 0.000140237, 9.99689e-05, 6.47328e-05, 6.47328e-05, 6.59295e-05, 3.88013e-06, 5.25243e-05, 0.000409236, 8.00866e-05, 0.00255194 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255194 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42451e-08, 2.41823e-05, 2.41823e-05, 2.30256e-05, 1.42734e-05, 1.42734e-05, 1.51888e-05, 3.85333e-06, 5.21615e-05, 0.000414375, 7.96272e-05, 0.00112331 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112331 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01402e-08, 1.46289e-05, 1.46289e-05, 1.39253e-05, 9.78958e-06, 9.78958e-06, 9.23762e-06, 3.85076e-06, 5.21267e-05, 0.00041443, 7.95848e-05, 0.000594426 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000594426 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82798e-09, 1.03027e-05, 1.03027e-05, 1.02158e-05, 5.86668e-06, 5.86668e-06, 5.98842e-06, 3.851e-06, 5.21299e-05, 0.000414289, 7.95792e-05, 0.000413309 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000414289 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65403e-09, 9.46409e-06, 9.46409e-06, 9.12319e-06, 5.93419e-06, 5.93419e-06, 5.7579e-06, 3.85084e-06, 5.21278e-05, 0.000413977, 7.95763e-05, 0.00032018 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000413977 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28534e-09, 7.16197e-06, 7.16197e-06, 7.11181e-06, 3.40228e-06, 3.40228e-06, 3.56896e-06, 3.85141e-06, 5.21355e-05, 0.000413831, 7.95777e-05, 0.000268184 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000413831 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9012e-09, 6.05901e-06, 6.05901e-06, 5.9442e-06, 2.27357e-06, 2.27357e-06, 2.39024e-06, 3.85132e-06, 5.21343e-05, 0.000413659, 7.95748e-05, 0.000232861 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000413659 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73853e-09, 5.58508e-06, 5.58508e-06, 5.53496e-06, 2.3513e-06, 2.3513e-06, 2.42389e-06, 3.85153e-06, 5.21372e-05, 0.000413488, 7.95728e-05, 0.000207226 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000413488 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66056e-09, 4.89943e-06, 4.89943e-06, 4.86734e-06, 1.7372e-06, 1.7372e-06, 1.83017e-06, 3.85204e-06, 5.21441e-05, 0.000413403, 7.95723e-05, 0.000181377 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000413403 Postprocessing: Topography min/max: -728.8 m, 1296 m RMS, max velocity: 0.00978 m/year, 0.0246 m/year *** Timestep 687: t=1.34796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01725e-07, 0.00185804, 0.00185804, 0.00228842, 0.00184442, 0.00184442, 0.00226509, 6.27527e-06, 8.49465e-05, 0.000837416, 0.000129356, 0.00834551 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00834551 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.80659e-08, 0.000115126, 0.000115126, 9.30645e-05, 5.39444e-05, 5.39444e-05, 5.65187e-05, 3.85518e-06, 5.21863e-05, 0.000410199, 7.87601e-05, 0.00256068 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256068 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77701e-08, 3.48581e-05, 3.48581e-05, 3.20046e-05, 2.56455e-05, 2.56455e-05, 2.48312e-05, 3.83875e-06, 5.19638e-05, 0.000414861, 7.87347e-05, 0.00110105 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110105 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92719e-08, 2.33592e-05, 2.33592e-05, 2.20364e-05, 1.78977e-05, 1.78977e-05, 1.80311e-05, 3.83533e-06, 5.19176e-05, 0.000414273, 7.87151e-05, 0.000656679 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000656679 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21326e-08, 1.61849e-05, 1.61849e-05, 1.51229e-05, 1.08998e-05, 1.08998e-05, 1.12121e-05, 3.83293e-06, 5.18851e-05, 0.000413397, 7.87137e-05, 0.000470988 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000470988 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.41786e-09, 1.16836e-05, 1.16836e-05, 1.08619e-05, 6.17721e-06, 6.17721e-06, 6.82808e-06, 3.83195e-06, 5.18718e-05, 0.000412864, 7.87225e-05, 0.000372337 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000412864 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93581e-09, 9.29809e-06, 9.29809e-06, 8.52654e-06, 3.9334e-06, 3.9334e-06, 4.37728e-06, 3.83181e-06, 5.187e-05, 0.000412342, 7.87275e-05, 0.000306571 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000412342 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3526e-09, 7.75852e-06, 7.75852e-06, 7.12114e-06, 2.88438e-06, 2.88438e-06, 3.30501e-06, 3.83193e-06, 5.18716e-05, 0.000412048, 7.87306e-05, 0.000268284 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000412048 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34804e-09, 6.64024e-06, 6.64024e-06, 6.07411e-06, 2.0531e-06, 2.0531e-06, 2.42919e-06, 3.83201e-06, 5.18726e-05, 0.000411757, 7.87318e-05, 0.000239544 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000411757 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51258e-09, 5.80688e-06, 5.80688e-06, 5.28711e-06, 1.5498e-06, 1.5498e-06, 1.90718e-06, 3.83239e-06, 5.18778e-05, 0.000411547, 7.87345e-05, 0.000214788 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000411547 Postprocessing: Topography min/max: -729.5 m, 1297 m RMS, max velocity: 0.00979 m/year, 0.0246 m/year *** Timestep 688: t=1.34996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.99562e-08, 0.00183972, 0.00183972, 0.00228152, 0.00182688, 0.00182688, 0.00225708, 6.27103e-06, 8.48888e-05, 0.000831141, 0.000129498, 0.00808035 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00808035 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05256e-08, 0.000127696, 0.000127696, 9.81322e-05, 5.62979e-05, 5.62979e-05, 5.45905e-05, 3.92258e-06, 5.30987e-05, 0.000404966, 7.90966e-05, 0.0026393 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026393 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8024e-08, 2.38885e-05, 2.38885e-05, 2.35476e-05, 1.50293e-05, 1.50293e-05, 1.52199e-05, 3.90163e-06, 5.28152e-05, 0.000408146, 7.89279e-05, 0.00114293 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114293 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48133e-08, 1.71199e-05, 1.71199e-05, 1.60943e-05, 1.06406e-05, 1.06406e-05, 1.1054e-05, 3.89925e-06, 5.27829e-05, 0.000407528, 7.89261e-05, 0.000582331 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000582331 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10396e-08, 1.37015e-05, 1.37015e-05, 1.21792e-05, 7.32032e-06, 7.32032e-06, 7.55495e-06, 3.89754e-06, 5.27597e-05, 0.00040673, 7.89288e-05, 0.00039479 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00040673 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76965e-09, 1.07637e-05, 1.07637e-05, 9.04689e-06, 3.3652e-06, 3.3652e-06, 3.89437e-06, 3.89653e-06, 5.27461e-05, 0.00040625, 7.89425e-05, 0.0003126 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00040625 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40023e-09, 9.65893e-06, 9.65893e-06, 8.02497e-06, 2.84851e-06, 2.84851e-06, 3.45429e-06, 3.89591e-06, 5.27377e-05, 0.000405767, 7.89484e-05, 0.000263242 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000405767 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99613e-09, 8.40049e-06, 8.40049e-06, 6.65484e-06, 1.58691e-06, 1.58691e-06, 1.93446e-06, 3.89574e-06, 5.27354e-05, 0.00040546, 7.89542e-05, 0.000229079 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00040546 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11882e-09, 7.61662e-06, 7.61662e-06, 5.9775e-06, 1.61244e-06, 1.61244e-06, 1.8554e-06, 3.89589e-06, 5.27374e-05, 0.000405239, 7.89571e-05, 0.000203496 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000405239 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63384e-09, 6.86902e-06, 6.86902e-06, 5.37341e-06, 1.44281e-06, 1.44281e-06, 1.62954e-06, 3.89583e-06, 5.27365e-05, 0.000405022, 7.89566e-05, 0.000181044 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000405022 Postprocessing: Topography min/max: -733.8 m, 1299 m RMS, max velocity: 0.00979 m/year, 0.0246 m/year *** Timestep 689: t=1.35196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84065e-07, 0.00187389, 0.00187389, 0.00223819, 0.0018623, 0.0018623, 0.00221944, 6.31716e-06, 8.55132e-05, 0.000820106, 0.00012858, 0.0080718 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0080718 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79534e-08, 9.88415e-05, 9.88415e-05, 7.83832e-05, 4.47832e-05, 4.47832e-05, 4.78566e-05, 3.90821e-06, 5.2904e-05, 0.000438227, 8.15241e-05, 0.00231572 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00231572 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31125e-08, 1.8751e-05, 1.8751e-05, 1.85408e-05, 1.02532e-05, 1.02532e-05, 1.14506e-05, 3.89522e-06, 5.27282e-05, 0.000444526, 8.13719e-05, 0.00105265 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105265 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08939e-08, 1.37481e-05, 1.37481e-05, 1.19506e-05, 6.36471e-06, 6.36471e-06, 6.73045e-06, 3.89338e-06, 5.27032e-05, 0.000443941, 8.13691e-05, 0.00059502 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00059502 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.04214e-09, 1.13371e-05, 1.13371e-05, 9.71609e-06, 4.4871e-06, 4.4871e-06, 5.60233e-06, 3.89168e-06, 5.26802e-05, 0.000443318, 8.13817e-05, 0.000429321 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000443318 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.68362e-09, 9.48796e-06, 9.48796e-06, 7.77229e-06, 3.08765e-06, 3.08765e-06, 3.50435e-06, 3.8905e-06, 5.26642e-05, 0.000442781, 8.13911e-05, 0.000343475 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000442781 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.37896e-09, 8.23329e-06, 8.23329e-06, 6.85157e-06, 2.56329e-06, 2.56329e-06, 3.24648e-06, 3.88982e-06, 5.26551e-05, 0.000442389, 8.14002e-05, 0.000274029 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000442389 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42124e-09, 7.10039e-06, 7.10039e-06, 5.90029e-06, 1.83356e-06, 1.83356e-06, 2.27354e-06, 3.88939e-06, 5.26492e-05, 0.000442078, 8.14052e-05, 0.000234955 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000442078 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39225e-09, 6.22882e-06, 6.22882e-06, 5.31405e-06, 1.67597e-06, 1.67597e-06, 1.98628e-06, 3.88918e-06, 5.26464e-05, 0.000441829, 8.14106e-05, 0.000208601 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000441829 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46667e-09, 5.59199e-06, 5.59199e-06, 4.85266e-06, 1.61671e-06, 1.61671e-06, 1.89136e-06, 3.8891e-06, 5.26453e-05, 0.000441633, 8.14141e-05, 0.000180715 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000441633 Postprocessing: Topography min/max: -738 m, 1300 m RMS, max velocity: 0.00979 m/year, 0.0246 m/year *** Timestep 690: t=1.35396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58358e-07, 0.00184986, 0.00184986, 0.00230313, 0.00183233, 0.00183233, 0.00228033, 6.33747e-06, 8.57878e-05, 0.000836326, 0.000128499, 0.00832787 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00832787 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.10847e-08, 0.00018605, 0.00018605, 0.0001131, 7.21077e-05, 7.21077e-05, 7.84074e-05, 3.91687e-06, 5.3021e-05, 0.000413905, 8.37422e-05, 0.00290689 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290689 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13467e-08, 4.00638e-05, 4.00638e-05, 2.97556e-05, 2.20541e-05, 2.20541e-05, 2.06651e-05, 3.88679e-06, 5.26139e-05, 0.000417345, 8.33344e-05, 0.00119366 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119366 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22933e-08, 2.41682e-05, 2.41682e-05, 1.93518e-05, 1.70131e-05, 1.70131e-05, 1.58807e-05, 3.8813e-06, 5.25395e-05, 0.000417208, 8.33235e-05, 0.000620262 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000620262 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71418e-08, 1.64102e-05, 1.64102e-05, 1.33293e-05, 1.09562e-05, 1.09562e-05, 1.03934e-05, 3.8776e-06, 5.24895e-05, 0.000416796, 8.33289e-05, 0.000399687 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000416796 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02161e-08, 1.12501e-05, 1.12501e-05, 9.15234e-06, 6.06742e-06, 6.06742e-06, 6.10294e-06, 3.87541e-06, 5.24598e-05, 0.000416592, 8.33422e-05, 0.000308361 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000416592 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.28188e-09, 8.89263e-06, 8.89263e-06, 7.52193e-06, 4.41808e-06, 4.41808e-06, 4.56164e-06, 3.8739e-06, 5.24394e-05, 0.00041628, 8.33508e-05, 0.000254032 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00041628 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82262e-09, 7.16073e-06, 7.16073e-06, 6.02832e-06, 3.02695e-06, 3.02695e-06, 2.95619e-06, 3.87324e-06, 5.24305e-05, 0.000416118, 8.33599e-05, 0.000217651 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000416118 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36923e-09, 6.09944e-06, 6.09944e-06, 5.36405e-06, 2.37481e-06, 2.37481e-06, 2.62541e-06, 3.8727e-06, 5.24231e-05, 0.000415968, 8.33654e-05, 0.000188799 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000415968 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03724e-09, 5.27853e-06, 5.27853e-06, 4.73076e-06, 1.96451e-06, 1.96451e-06, 2.10638e-06, 3.8723e-06, 5.24177e-05, 0.000415813, 8.33694e-05, 0.000166402 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000415813 Postprocessing: Topography min/max: -743.2 m, 1301 m RMS, max velocity: 0.00978 m/year, 0.0246 m/year *** Timestep 691: t=1.35596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17086e-07, 0.00184663, 0.00184663, 0.00225711, 0.00183312, 0.00183312, 0.00223429, 6.31509e-06, 8.54847e-05, 0.000819782, 0.000130141, 0.00804208 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00804208 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98457e-08, 0.000122111, 0.000122111, 8.34809e-05, 4.46854e-05, 4.46854e-05, 4.33339e-05, 3.89867e-06, 5.27744e-05, 0.000413137, 7.94426e-05, 0.00247877 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247877 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5933e-08, 3.28908e-05, 3.28908e-05, 2.89831e-05, 2.2778e-05, 2.2778e-05, 2.29522e-05, 3.88519e-06, 5.2592e-05, 0.000421036, 7.92434e-05, 0.00107173 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107173 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94031e-08, 2.3441e-05, 2.3441e-05, 2.10264e-05, 1.71954e-05, 1.71954e-05, 1.7339e-05, 3.88204e-06, 5.25493e-05, 0.000420142, 7.92337e-05, 0.000665578 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000665578 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28378e-08, 1.75837e-05, 1.75837e-05, 1.54308e-05, 1.17622e-05, 1.17622e-05, 1.19567e-05, 3.87972e-06, 5.2518e-05, 0.000419135, 7.92362e-05, 0.000484291 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000484291 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.6902e-09, 1.30706e-05, 1.30706e-05, 1.13298e-05, 7.1305e-06, 7.1305e-06, 7.74108e-06, 3.87855e-06, 5.25021e-05, 0.000418502, 7.92451e-05, 0.000356347 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000418502 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20695e-09, 1.06821e-05, 1.06821e-05, 9.09482e-06, 5.09817e-06, 5.09817e-06, 5.47444e-06, 3.87786e-06, 5.24928e-05, 0.000417915, 7.925e-05, 0.000289588 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000417915 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23645e-09, 8.49785e-06, 8.49785e-06, 7.1004e-06, 2.78561e-06, 2.78561e-06, 3.31962e-06, 3.87759e-06, 5.24891e-05, 0.000417568, 7.9255e-05, 0.000231874 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000417568 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00181e-09, 7.54423e-06, 7.54423e-06, 6.48167e-06, 2.81854e-06, 2.81854e-06, 3.27065e-06, 3.87744e-06, 5.24871e-05, 0.000417234, 7.9257e-05, 0.00019538 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000417234 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74818e-09, 6.32151e-06, 6.32151e-06, 5.41815e-06, 1.6887e-06, 1.6887e-06, 2.07962e-06, 3.87755e-06, 5.24885e-05, 0.000417001, 7.92582e-05, 0.000166895 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000417001 Postprocessing: Topography min/max: -747.9 m, 1302 m RMS, max velocity: 0.00977 m/year, 0.0245 m/year *** Timestep 692: t=1.35796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20551e-07, 0.00191242, 0.00191242, 0.00231912, 0.00189118, 0.00189118, 0.00229582, 6.33672e-06, 8.57773e-05, 0.000824584, 0.000128438, 0.0084935 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0084935 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.38048e-08, 0.000108776, 0.000108776, 8.57889e-05, 5.61829e-05, 5.61829e-05, 5.21979e-05, 3.87636e-06, 5.24726e-05, 0.000402459, 7.86067e-05, 0.00269373 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269373 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93358e-08, 1.90323e-05, 1.90323e-05, 1.91894e-05, 1.11396e-05, 1.11396e-05, 1.26293e-05, 3.85265e-06, 5.21517e-05, 0.000405563, 7.82425e-05, 0.00112033 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112033 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.6384e-09, 1.3681e-05, 1.3681e-05, 1.3347e-05, 9.62981e-06, 9.62981e-06, 9.82924e-06, 3.85077e-06, 5.21262e-05, 0.000405804, 7.82061e-05, 0.00066301 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00066301 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80082e-09, 1.01824e-05, 1.01824e-05, 9.93875e-06, 6.55306e-06, 6.55306e-06, 7.06215e-06, 3.85088e-06, 5.21278e-05, 0.000405725, 7.82012e-05, 0.000433294 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000433294 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00359e-09, 8.55918e-06, 8.55918e-06, 8.53558e-06, 5.60267e-06, 5.60267e-06, 6.01035e-06, 3.85117e-06, 5.21316e-05, 0.000405449, 7.81961e-05, 0.000329568 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000405449 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36676e-09, 7.26638e-06, 7.26638e-06, 7.2028e-06, 4.583e-06, 4.583e-06, 4.89097e-06, 3.85125e-06, 5.21328e-05, 0.000405298, 7.81919e-05, 0.00027465 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000405298 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59816e-09, 6.05272e-06, 6.05272e-06, 6.05026e-06, 3.45926e-06, 3.45926e-06, 3.75059e-06, 3.85197e-06, 5.21426e-05, 0.000405149, 7.81913e-05, 0.000241553 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000405149 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26289e-09, 5.11573e-06, 5.11573e-06, 5.12709e-06, 2.55077e-06, 2.55077e-06, 2.84016e-06, 3.8522e-06, 5.21456e-05, 0.000405046, 7.81862e-05, 0.000215779 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000405046 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98095e-09, 4.65536e-06, 4.65536e-06, 4.66825e-06, 2.40263e-06, 2.40263e-06, 2.52756e-06, 3.85252e-06, 5.215e-05, 0.000404927, 7.81824e-05, 0.000184094 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000404927 Postprocessing: Topography min/max: -752.1 m, 1304 m RMS, max velocity: 0.00978 m/year, 0.0246 m/year *** Timestep 693: t=1.35996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.57921e-08, 0.00179285, 0.00179285, 0.00224359, 0.00177518, 0.00177518, 0.00223422, 6.27246e-06, 8.49075e-05, 0.000815885, 0.000128016, 0.00840645 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00840645 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96367e-08, 0.000152182, 0.000152182, 0.000110657, 5.79528e-05, 5.79528e-05, 6.27199e-05, 3.89375e-06, 5.27079e-05, 0.000396052, 7.7642e-05, 0.00264186 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264186 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57749e-08, 3.9138e-05, 3.9138e-05, 3.57611e-05, 2.92293e-05, 2.92293e-05, 2.81652e-05, 3.86878e-06, 5.237e-05, 0.0003971, 7.72011e-05, 0.00113403 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113403 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54784e-08, 2.76521e-05, 2.76521e-05, 2.54493e-05, 2.33166e-05, 2.33166e-05, 2.20968e-05, 3.86264e-06, 5.22869e-05, 0.000396557, 7.72033e-05, 0.000687008 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000687008 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71838e-08, 1.82684e-05, 1.82684e-05, 1.68317e-05, 1.40488e-05, 1.40488e-05, 1.36948e-05, 3.85883e-06, 5.22352e-05, 0.000395678, 7.72183e-05, 0.000482869 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000482869 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2752e-08, 1.40791e-05, 1.40791e-05, 1.29177e-05, 1.00963e-05, 1.00963e-05, 1.00647e-05, 3.85707e-06, 5.22114e-05, 0.000395143, 7.72386e-05, 0.000373501 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000395143 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.99364e-09, 1.13522e-05, 1.13522e-05, 1.02451e-05, 7.55408e-06, 7.55408e-06, 7.47949e-06, 3.8558e-06, 5.21942e-05, 0.000394691, 7.72576e-05, 0.000309621 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000394691 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.87296e-09, 9.08817e-06, 9.08817e-06, 8.13138e-06, 5.27677e-06, 5.27677e-06, 5.31577e-06, 3.85514e-06, 5.21854e-05, 0.000394328, 7.72723e-05, 0.000268582 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000394328 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73903e-09, 8.02993e-06, 8.02993e-06, 7.24197e-06, 4.73394e-06, 4.73394e-06, 4.74476e-06, 3.85489e-06, 5.21819e-05, 0.000394076, 7.72832e-05, 0.000228703 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000394076 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77915e-09, 6.89945e-06, 6.89945e-06, 6.27153e-06, 3.87636e-06, 3.87636e-06, 3.88567e-06, 3.85465e-06, 5.21787e-05, 0.000393863, 7.72912e-05, 0.000202814 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000393863 Postprocessing: Topography min/max: -756 m, 1305 m RMS, max velocity: 0.00978 m/year, 0.0245 m/year *** Timestep 694: t=1.36196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48791e-07, 0.00180112, 0.00180112, 0.00223884, 0.00178483, 0.00178483, 0.0022195, 6.28355e-06, 8.50574e-05, 0.000802787, 0.000126791, 0.00802091 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00802091 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.49945e-08, 0.000107097, 0.000107097, 8.78817e-05, 5.14402e-05, 5.14402e-05, 5.21788e-05, 3.87707e-06, 5.24818e-05, 0.000403052, 7.58355e-05, 0.00242679 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242679 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36248e-08, 2.77466e-05, 2.77466e-05, 2.58064e-05, 2.00411e-05, 2.00411e-05, 1.96331e-05, 3.85575e-06, 5.21931e-05, 0.000408236, 7.56068e-05, 0.00109659 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109659 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93394e-08, 1.94396e-05, 1.94396e-05, 1.77113e-05, 1.44611e-05, 1.44611e-05, 1.41407e-05, 3.85311e-06, 5.21575e-05, 0.000407265, 7.5607e-05, 0.00063389 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00063389 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19297e-08, 1.36757e-05, 1.36757e-05, 1.2019e-05, 8.35559e-06, 8.35559e-06, 8.13173e-06, 3.85088e-06, 5.21272e-05, 0.000406416, 7.56176e-05, 0.000446577 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000446577 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.69872e-09, 1.10426e-05, 1.10426e-05, 9.70553e-06, 5.78315e-06, 5.78315e-06, 5.92044e-06, 3.84989e-06, 5.21138e-05, 0.00040593, 7.56342e-05, 0.000361367 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00040593 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.77069e-09, 9.8485e-06, 9.8485e-06, 8.51757e-06, 5.13893e-06, 5.13893e-06, 5.1342e-06, 3.8491e-06, 5.21032e-05, 0.000405494, 7.56454e-05, 0.00030504 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000405494 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47154e-09, 8.36839e-06, 8.36839e-06, 7.22701e-06, 3.88629e-06, 3.88629e-06, 3.94905e-06, 3.84869e-06, 5.20976e-05, 0.000405179, 7.56557e-05, 0.000257476 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000405179 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64719e-09, 7.46511e-06, 7.46511e-06, 6.50965e-06, 3.46844e-06, 3.46844e-06, 3.55941e-06, 3.84841e-06, 5.20939e-05, 0.000404916, 7.56628e-05, 0.000222399 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000404916 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95894e-09, 6.69623e-06, 6.69623e-06, 5.87954e-06, 3.1409e-06, 3.1409e-06, 3.22133e-06, 3.84818e-06, 5.20906e-05, 0.000404686, 7.56678e-05, 0.000197102 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000404686 Postprocessing: Topography min/max: -759.8 m, 1306 m RMS, max velocity: 0.00977 m/year, 0.0245 m/year *** Timestep 695: t=1.36396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70687e-07, 0.00183191, 0.00183191, 0.00228659, 0.00182205, 0.00182205, 0.00226534, 6.19632e-06, 8.38761e-05, 0.000808659, 0.000124646, 0.00795521 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00795521 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.11922e-08, 0.000116143, 0.000116143, 9.77184e-05, 5.64871e-05, 5.64871e-05, 5.88905e-05, 3.8624e-06, 5.22832e-05, 0.000386605, 7.63108e-05, 0.00250835 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250835 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64512e-08, 2.12071e-05, 2.12071e-05, 2.12666e-05, 1.31956e-05, 1.31956e-05, 1.29643e-05, 3.83951e-06, 5.19734e-05, 0.00039027, 7.61864e-05, 0.00108704 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108704 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.61894e-09, 1.63602e-05, 1.63602e-05, 1.47419e-05, 8.95882e-06, 8.95882e-06, 8.48591e-06, 3.83759e-06, 5.19473e-05, 0.000389962, 7.61704e-05, 0.000635744 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000635744 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38705e-09, 1.30287e-05, 1.30287e-05, 1.10604e-05, 4.01333e-06, 4.01333e-06, 4.18963e-06, 3.83679e-06, 5.19366e-05, 0.000389565, 7.61823e-05, 0.000434525 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000434525 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14008e-09, 1.18709e-05, 1.18709e-05, 9.62213e-06, 3.611e-06, 3.611e-06, 3.6116e-06, 3.8364e-06, 5.19313e-05, 0.000389269, 7.61941e-05, 0.000342795 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000389269 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88467e-09, 1.05344e-05, 1.05344e-05, 8.34819e-06, 2.77348e-06, 2.77348e-06, 2.91995e-06, 3.83621e-06, 5.19286e-05, 0.000389074, 7.62053e-05, 0.000286819 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000389074 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78186e-09, 9.36444e-06, 9.36444e-06, 7.29079e-06, 2.06028e-06, 2.06028e-06, 2.32736e-06, 3.83618e-06, 5.19283e-05, 0.000388928, 7.62133e-05, 0.000250808 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000388928 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53028e-09, 8.39873e-06, 8.39873e-06, 6.46174e-06, 1.81568e-06, 1.81568e-06, 2.06614e-06, 3.83612e-06, 5.19274e-05, 0.00038879, 7.62194e-05, 0.000224138 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00038879 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.126e-09, 7.54076e-06, 7.54076e-06, 5.75484e-06, 1.4981e-06, 1.4981e-06, 1.75822e-06, 3.83609e-06, 5.1927e-05, 0.000388657, 7.62255e-05, 0.000203595 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000388657 Postprocessing: Topography min/max: -763.7 m, 1307 m RMS, max velocity: 0.00977 m/year, 0.0245 m/year *** Timestep 696: t=1.36596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42874e-07, 0.00189871, 0.00189871, 0.00231515, 0.00188086, 0.00188086, 0.00229894, 6.196e-06, 8.38718e-05, 0.000797574, 0.000124843, 0.00816277 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00816277 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00941e-08, 0.000117531, 0.000117531, 8.37459e-05, 5.04153e-05, 5.04153e-05, 5.20218e-05, 3.88393e-06, 5.25746e-05, 0.000414994, 7.38103e-05, 0.00240388 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240388 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12138e-08, 1.86369e-05, 1.86369e-05, 1.74235e-05, 8.86235e-06, 8.86235e-06, 9.5024e-06, 3.87123e-06, 5.24026e-05, 0.0004232, 7.36365e-05, 0.00102985 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102985 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.18708e-09, 1.31049e-05, 1.31049e-05, 1.21643e-05, 7.72874e-06, 7.72874e-06, 7.42167e-06, 3.87023e-06, 5.23891e-05, 0.000423582, 7.3624e-05, 0.000591947 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000591947 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23498e-09, 9.31952e-06, 9.31952e-06, 8.80863e-06, 3.67093e-06, 3.67093e-06, 3.79284e-06, 3.86983e-06, 5.23837e-05, 0.000423636, 7.36288e-05, 0.000408284 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000423636 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03112e-09, 7.95773e-06, 7.95773e-06, 7.77705e-06, 3.37531e-06, 3.37531e-06, 3.37761e-06, 3.86914e-06, 5.23743e-05, 0.000423462, 7.36319e-05, 0.000326577 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000423462 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06371e-09, 6.54022e-06, 6.54022e-06, 6.56176e-06, 2.14062e-06, 2.14062e-06, 2.15625e-06, 3.86911e-06, 5.23739e-05, 0.000423317, 7.3636e-05, 0.000272534 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000423317 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46031e-09, 5.62361e-06, 5.62361e-06, 5.83108e-06, 1.82484e-06, 1.82484e-06, 1.88657e-06, 3.86929e-06, 5.23764e-05, 0.000423194, 7.36365e-05, 0.000234269 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000423194 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05368e-09, 4.87408e-06, 4.87408e-06, 5.20829e-06, 1.47165e-06, 1.47165e-06, 1.49601e-06, 3.86912e-06, 5.23742e-05, 0.000422955, 7.36361e-05, 0.000204889 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000422955 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.9822e-10, 4.27861e-06, 4.27861e-06, 4.69882e-06, 1.26339e-06, 1.26339e-06, 1.27303e-06, 3.86908e-06, 5.23736e-05, 0.000422742, 7.3636e-05, 0.000176093 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000422742 Postprocessing: Topography min/max: -767.9 m, 1309 m RMS, max velocity: 0.00978 m/year, 0.0246 m/year *** Timestep 697: t=1.36796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.73424e-08, 0.00188739, 0.00188739, 0.00231748, 0.00187043, 0.00187043, 0.00229834, 6.24604e-06, 8.45489e-05, 0.000824415, 0.000124972, 0.0086345 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0086345 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.17612e-08, 0.000193199, 0.000193199, 0.000113481, 7.24596e-05, 7.24596e-05, 7.52634e-05, 3.89672e-06, 5.27475e-05, 0.000386914, 7.30555e-05, 0.00300522 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300522 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2482e-08, 4.66244e-05, 4.66244e-05, 3.59041e-05, 2.83004e-05, 2.83004e-05, 2.81591e-05, 3.86734e-06, 5.23498e-05, 0.00038883, 7.24957e-05, 0.00115323 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115323 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51121e-08, 3.12254e-05, 3.12254e-05, 2.6505e-05, 2.35305e-05, 2.35305e-05, 2.37779e-05, 3.86155e-06, 5.22715e-05, 0.000388145, 7.24879e-05, 0.000652776 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000652776 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83045e-08, 2.10826e-05, 2.10826e-05, 1.83097e-05, 1.49273e-05, 1.49273e-05, 1.59707e-05, 3.8575e-06, 5.22166e-05, 0.000387146, 7.24901e-05, 0.000453261 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000453261 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39635e-08, 1.62499e-05, 1.62499e-05, 1.43918e-05, 1.14344e-05, 1.14344e-05, 1.22563e-05, 3.85508e-06, 5.21839e-05, 0.00038642, 7.25047e-05, 0.000359251 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00038642 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.25169e-09, 1.18356e-05, 1.18356e-05, 1.01517e-05, 7.25181e-06, 7.25181e-06, 7.81483e-06, 3.85354e-06, 5.2163e-05, 0.000385936, 7.25138e-05, 0.00028694 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000385936 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74101e-09, 9.88236e-06, 9.88236e-06, 8.79184e-06, 6.02925e-06, 6.02925e-06, 6.63546e-06, 3.85274e-06, 5.21522e-05, 0.000385488, 7.25205e-05, 0.000240931 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000385488 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13945e-09, 7.67688e-06, 7.67688e-06, 6.71867e-06, 3.85347e-06, 3.85347e-06, 4.40024e-06, 3.85242e-06, 5.21478e-05, 0.000385236, 7.2527e-05, 0.000201221 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000385236 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52003e-09, 6.83757e-06, 6.83757e-06, 6.32591e-06, 3.67361e-06, 3.67361e-06, 4.24862e-06, 3.85215e-06, 5.21442e-05, 0.000384938, 7.2529e-05, 0.000176363 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000384938 Postprocessing: Topography min/max: -772 m, 1310 m RMS, max velocity: 0.00978 m/year, 0.0246 m/year *** Timestep 698: t=1.36996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.33912e-08, 0.00188499, 0.00188499, 0.00229237, 0.00186863, 0.00186863, 0.00226856, 6.28967e-06, 8.51393e-05, 0.000802571, 0.000125156, 0.00804357 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00804357 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85993e-08, 0.000107131, 0.000107131, 8.18133e-05, 4.31589e-05, 4.31589e-05, 4.21735e-05, 3.82472e-06, 5.17729e-05, 0.000404427, 9.40615e-05, 0.00247707 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247707 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43866e-08, 2.78602e-05, 2.78602e-05, 2.59592e-05, 1.77898e-05, 1.77898e-05, 1.95184e-05, 3.81359e-06, 5.16224e-05, 0.000407029, 9.39728e-05, 0.00111958 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111958 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98867e-08, 1.95795e-05, 1.95795e-05, 1.8123e-05, 1.29172e-05, 1.29172e-05, 1.40606e-05, 3.81131e-06, 5.15915e-05, 0.000405722, 9.39402e-05, 0.00062689 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00062689 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27524e-08, 1.41809e-05, 1.41809e-05, 1.26022e-05, 7.5092e-06, 7.5092e-06, 8.62472e-06, 3.80893e-06, 5.15593e-05, 0.000404646, 9.39238e-05, 0.000422566 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000422566 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.45085e-09, 1.10774e-05, 1.10774e-05, 9.14536e-06, 4.04778e-06, 4.04778e-06, 4.85205e-06, 3.80773e-06, 5.15429e-05, 0.000404032, 9.39245e-05, 0.000333303 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000404032 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.71855e-09, 9.60947e-06, 9.60947e-06, 8.07699e-06, 3.26957e-06, 3.26957e-06, 4.26104e-06, 3.80701e-06, 5.15333e-05, 0.000403448, 9.39241e-05, 0.000282323 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000403448 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44174e-09, 8.21796e-06, 8.21796e-06, 6.64068e-06, 2.18081e-06, 2.18081e-06, 2.76679e-06, 3.80678e-06, 5.15301e-05, 0.000403086, 9.39282e-05, 0.000245626 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000403086 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50185e-09, 7.2843e-06, 7.2843e-06, 5.95384e-06, 1.96313e-06, 1.96313e-06, 2.49582e-06, 3.8066e-06, 5.15277e-05, 0.000402762, 9.39319e-05, 0.000214997 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000402762 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60084e-09, 6.50629e-06, 6.50629e-06, 5.48007e-06, 1.88997e-06, 1.88997e-06, 2.45031e-06, 3.80655e-06, 5.1527e-05, 0.000402483, 9.39341e-05, 0.000190919 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000402483 Postprocessing: Topography min/max: -775.9 m, 1311 m RMS, max velocity: 0.00978 m/year, 0.0246 m/year *** Timestep 699: t=1.37196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05171e-07, 0.00186899, 0.00186899, 0.00228779, 0.00184588, 0.00184588, 0.00227277, 6.22401e-06, 8.42506e-05, 0.000806548, 0.00012969, 0.00828278 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00828278 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04683e-08, 0.000124477, 0.000124477, 9.8484e-05, 6.10489e-05, 6.10489e-05, 6.10205e-05, 3.84258e-06, 5.20145e-05, 0.000374945, 8.62744e-05, 0.00259879 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259879 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26882e-08, 1.97848e-05, 1.97848e-05, 1.94293e-05, 1.07459e-05, 1.07459e-05, 1.11454e-05, 3.81929e-06, 5.16992e-05, 0.000380839, 8.60532e-05, 0.00117817 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117817 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.35499e-09, 1.22759e-05, 1.22759e-05, 1.20603e-05, 6.80121e-06, 6.80121e-06, 6.5686e-06, 3.81773e-06, 5.16781e-05, 0.000380877, 8.60295e-05, 0.000614494 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000614494 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87026e-09, 8.77747e-06, 8.77747e-06, 8.75116e-06, 3.34542e-06, 3.34542e-06, 3.217e-06, 3.81709e-06, 5.16695e-05, 0.000380604, 8.60278e-05, 0.000423446 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000423446 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13541e-09, 7.18851e-06, 7.18851e-06, 7.26387e-06, 2.06143e-06, 2.06143e-06, 2.06103e-06, 3.81663e-06, 5.16632e-05, 0.000380343, 8.60291e-05, 0.000316547 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000380343 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67342e-09, 6.35351e-06, 6.35351e-06, 6.57365e-06, 2.36296e-06, 2.36296e-06, 2.45657e-06, 3.81667e-06, 5.16637e-05, 0.000380116, 8.60303e-05, 0.000259126 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000380116 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09232e-09, 5.45592e-06, 5.45592e-06, 5.59855e-06, 1.47341e-06, 1.47341e-06, 1.53562e-06, 3.81679e-06, 5.16653e-05, 0.000379947, 8.60312e-05, 0.000224083 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000379947 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.17968e-10, 4.81395e-06, 4.81395e-06, 4.93438e-06, 1.13833e-06, 1.13833e-06, 1.20977e-06, 3.81692e-06, 5.16671e-05, 0.000379805, 8.60326e-05, 0.00019479 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000379805 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.81045e-10, 4.30528e-06, 4.30528e-06, 4.45722e-06, 1.03723e-06, 1.03723e-06, 1.12924e-06, 3.81698e-06, 5.1668e-05, 0.000379665, 8.60338e-05, 0.000172208 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000379665 Postprocessing: Topography min/max: -779.4 m, 1312 m RMS, max velocity: 0.00978 m/year, 0.0246 m/year *** Snapshot created! *** Timestep 700: t=1.37396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42337e-07, 0.0018318, 0.0018318, 0.00227118, 0.00181595, 0.00181595, 0.00225322, 6.25266e-06, 8.46379e-05, 0.000791575, 0.000131063, 0.00821983 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00821983 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71132e-08, 0.000128102, 0.000128102, 0.000103938, 4.58789e-05, 4.58789e-05, 5.29945e-05, 3.85926e-06, 5.22401e-05, 0.000387419, 8.22602e-05, 0.00261262 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261262 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3955e-08, 3.79844e-05, 3.79844e-05, 3.4115e-05, 2.76443e-05, 2.76443e-05, 2.65506e-05, 3.84844e-06, 5.20937e-05, 0.000387447, 8.21291e-05, 0.00114037 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114037 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02503e-08, 2.27844e-05, 2.27844e-05, 2.05816e-05, 1.69201e-05, 1.69201e-05, 1.65397e-05, 3.84356e-06, 5.20277e-05, 0.000386636, 8.20986e-05, 0.000648432 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000648432 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46011e-08, 1.68303e-05, 1.68303e-05, 1.48838e-05, 1.15611e-05, 1.15611e-05, 1.13853e-05, 3.84192e-06, 5.20055e-05, 0.000385803, 8.20907e-05, 0.000441299 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000441299 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.39446e-09, 1.10503e-05, 1.10503e-05, 9.36368e-06, 4.84146e-06, 4.84146e-06, 5.00499e-06, 3.84107e-06, 5.19939e-05, 0.00038534, 8.20958e-05, 0.00032977 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00038534 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3366e-09, 9.62262e-06, 9.62262e-06, 8.24764e-06, 4.51371e-06, 4.51371e-06, 4.74027e-06, 3.84083e-06, 5.19907e-05, 0.000384925, 8.21001e-05, 0.000272626 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000384925 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49878e-09, 7.58574e-06, 7.58574e-06, 6.4052e-06, 2.22784e-06, 2.22784e-06, 2.31998e-06, 3.84088e-06, 5.19913e-05, 0.000384647, 8.2104e-05, 0.000234335 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000384647 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76722e-09, 6.51055e-06, 6.51055e-06, 5.53427e-06, 1.54126e-06, 1.54126e-06, 1.66296e-06, 3.84121e-06, 5.19958e-05, 0.000384476, 8.21085e-05, 0.000207435 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000384476 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54404e-09, 5.65884e-06, 5.65884e-06, 4.95787e-06, 1.39414e-06, 1.39414e-06, 1.50834e-06, 3.84142e-06, 5.19987e-05, 0.000384323, 8.21119e-05, 0.000186625 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000384323 Postprocessing: Topography min/max: -782.4 m, 1313 m RMS, max velocity: 0.00977 m/year, 0.0246 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 1.27e+05s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 7015 | 3.31e+03s | 2.6% | | Assemble composition system | 70150 | 1e+05s | 79% | | Assemble temperature system | 7015 | 5.44e+03s | 4.3% | | Build Stokes preconditioner | 7015 | 2.73e+03s | 2.1% | | Build composition preconditioner | 70060 | 6.92e+03s | 5.4% | | Build temperature preconditioner | 7015 | 113s | 0% | | Create snapshot | 7 | 6.05s | 0% | | Initialization | 1 | 0.331s | 0% | | Mesh deformation | 706 | 57.1s | 0% | | Mesh deformation initialize | 6 | 0.428s | 0% | | Postprocessing | 701 | 33.3s | 0% | | Refine mesh structure, part 1 | 5 | 0.294s | 0% | | Refine mesh structure, part 2 | 5 | 0.425s | 0% | | Setup dof systems | 6 | 1.17s | 0% | | Setup initial conditions | 6 | 1.62s | 0% | | Setup matrices | 6 | 4.25s | 0% | | Solve Stokes system | 7015 | 2.32e+03s | 1.8% | | Solve composition reactions | 700 | 588s | 0.46% | | Solve composition system | 70060 | 4.97e+03s | 3.9% | | Solve temperature system | 7015 | 378s | 0.3% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 127433s *** Timestep 701: t=1.37596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63521e-07, 0.00189307, 0.00189307, 0.00225118, 0.00188321, 0.00188321, 0.00222659, 6.1889e-06, 8.37749e-05, 0.000783121, 0.000129033, 0.00805244 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00805244 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81495e-08, 0.000118847, 0.000118847, 9.55281e-05, 5.30029e-05, 5.30029e-05, 5.15978e-05, 3.89139e-06, 5.26751e-05, 0.000399228, 7.96535e-05, 0.00266238 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266238 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54536e-08, 2.29687e-05, 2.29687e-05, 2.343e-05, 1.50041e-05, 1.50041e-05, 1.58351e-05, 3.87234e-06, 5.24172e-05, 0.000406466, 7.94807e-05, 0.00113453 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113453 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17118e-08, 1.75006e-05, 1.75006e-05, 1.66556e-05, 1.17891e-05, 1.17891e-05, 1.1731e-05, 3.8711e-06, 5.24005e-05, 0.000406087, 7.94622e-05, 0.000607385 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000607385 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.69697e-09, 1.29261e-05, 1.29261e-05, 1.19076e-05, 6.52139e-06, 6.52139e-06, 6.80958e-06, 3.87016e-06, 5.23877e-05, 0.000405622, 7.94642e-05, 0.0004215 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0004215 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25404e-09, 1.14273e-05, 1.14273e-05, 1.01581e-05, 5.55202e-06, 5.55202e-06, 5.7612e-06, 3.86978e-06, 5.23826e-05, 0.000405178, 7.9468e-05, 0.000326985 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000405178 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88273e-09, 9.56504e-06, 9.56504e-06, 8.2905e-06, 3.73429e-06, 3.73429e-06, 3.97958e-06, 3.86974e-06, 5.2382e-05, 0.00040487, 7.94731e-05, 0.000267784 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00040487 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93622e-09, 8.29229e-06, 8.29229e-06, 7.02027e-06, 2.71079e-06, 2.71079e-06, 2.97905e-06, 3.86973e-06, 5.23819e-05, 0.000404624, 7.94764e-05, 0.000230881 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000404624 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00827e-09, 7.35486e-06, 7.35486e-06, 6.15217e-06, 2.21852e-06, 2.21852e-06, 2.49779e-06, 3.86987e-06, 5.23838e-05, 0.000404408, 7.9479e-05, 0.000203648 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000404408 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30636e-09, 6.56153e-06, 6.56153e-06, 5.47623e-06, 1.90451e-06, 1.90451e-06, 2.16474e-06, 3.87009e-06, 5.23867e-05, 0.000404233, 7.94808e-05, 0.000181928 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000404233 Postprocessing: Topography min/max: -785.7 m, 1315 m RMS, max velocity: 0.00977 m/year, 0.0245 m/year *** Timestep 702: t=1.37796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42722e-07, 0.00181502, 0.00181502, 0.00225734, 0.00180301, 0.00180301, 0.00223703, 6.22228e-06, 8.42267e-05, 0.000799942, 0.000126982, 0.0080831 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0080831 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.6565e-08, 9.73268e-05, 9.73268e-05, 8.7617e-05, 4.72603e-05, 4.72603e-05, 5.081e-05, 3.82417e-06, 5.17651e-05, 0.000433716, 7.83722e-05, 0.00236689 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236689 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59504e-08, 2.02083e-05, 2.02083e-05, 2.1305e-05, 1.20327e-05, 1.20327e-05, 1.26439e-05, 3.80837e-06, 5.15513e-05, 0.000436755, 7.82026e-05, 0.00106069 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106069 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.07214e-09, 1.62411e-05, 1.62411e-05, 1.52831e-05, 8.96783e-06, 8.96783e-06, 8.89609e-06, 3.80673e-06, 5.15291e-05, 0.000436628, 7.81638e-05, 0.000650931 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000650931 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51081e-09, 1.33443e-05, 1.33443e-05, 1.17505e-05, 5.73554e-06, 5.73554e-06, 6.06934e-06, 3.80648e-06, 5.15257e-05, 0.000436372, 7.81588e-05, 0.000453855 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000453855 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11765e-09, 1.16525e-05, 1.16525e-05, 9.94807e-06, 4.84473e-06, 4.84473e-06, 5.02724e-06, 3.80617e-06, 5.15215e-05, 0.000436101, 7.81566e-05, 0.000351253 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000436101 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56127e-09, 9.8623e-06, 9.8623e-06, 8.31389e-06, 3.55131e-06, 3.55131e-06, 3.86685e-06, 3.80636e-06, 5.15241e-05, 0.000435904, 7.8158e-05, 0.000298242 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000435904 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29932e-09, 8.63703e-06, 8.63703e-06, 7.27128e-06, 2.87483e-06, 2.87483e-06, 3.15871e-06, 3.80638e-06, 5.15244e-05, 0.00043573, 7.81579e-05, 0.000257693 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00043573 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33249e-09, 7.62691e-06, 7.62691e-06, 6.39092e-06, 2.36352e-06, 2.36352e-06, 2.66087e-06, 3.8066e-06, 5.15273e-05, 0.000435594, 7.81569e-05, 0.000223922 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000435594 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41194e-09, 6.83773e-06, 6.83773e-06, 5.80791e-06, 2.18316e-06, 2.18316e-06, 2.47742e-06, 3.80681e-06, 5.15302e-05, 0.00043547, 7.81566e-05, 0.00020015 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00043547 Postprocessing: Topography min/max: -789.3 m, 1316 m RMS, max velocity: 0.00978 m/year, 0.0246 m/year *** Timestep 703: t=1.37996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.0914e-08, 0.00188059, 0.00188059, 0.00233522, 0.00186053, 0.00186053, 0.00231774, 6.1945e-06, 8.38505e-05, 0.000811661, 0.00012701, 0.00861207 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00861207 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.58964e-08, 0.000165813, 0.000165813, 0.000116605, 7.01353e-05, 7.01353e-05, 7.69617e-05, 3.91661e-06, 5.30163e-05, 0.000427696, 7.67512e-05, 0.00256435 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256435 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52173e-08, 3.06111e-05, 3.06111e-05, 2.60915e-05, 1.84586e-05, 1.84586e-05, 1.87127e-05, 3.87902e-06, 5.25075e-05, 0.000434811, 7.63968e-05, 0.00112212 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112212 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25168e-08, 1.84036e-05, 1.84036e-05, 1.57733e-05, 1.27753e-05, 1.27753e-05, 1.23106e-05, 3.87564e-06, 5.24617e-05, 0.000434474, 7.63601e-05, 0.000656602 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000656602 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.17168e-09, 1.30376e-05, 1.30376e-05, 1.11871e-05, 8.20409e-06, 8.20409e-06, 8.21995e-06, 3.87409e-06, 5.24407e-05, 0.000433998, 7.63599e-05, 0.000464778 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000464778 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.5083e-09, 1.01906e-05, 1.01906e-05, 8.75908e-06, 6.02643e-06, 6.02643e-06, 5.98033e-06, 3.87302e-06, 5.24263e-05, 0.000433522, 7.63681e-05, 0.000331874 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000433522 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.19316e-09, 8.61995e-06, 8.61995e-06, 7.5621e-06, 5.17544e-06, 5.17544e-06, 5.18516e-06, 3.87257e-06, 5.24201e-05, 0.000433148, 7.63751e-05, 0.000269839 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000433148 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26555e-09, 7.22108e-06, 7.22108e-06, 6.40631e-06, 4.07746e-06, 4.07746e-06, 4.11737e-06, 3.87203e-06, 5.24128e-05, 0.000432837, 7.63816e-05, 0.000230192 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000432837 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34871e-09, 6.17717e-06, 6.17717e-06, 5.58391e-06, 3.3302e-06, 3.3302e-06, 3.37136e-06, 3.87166e-06, 5.24079e-05, 0.000432548, 7.63875e-05, 0.000201372 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000432548 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93574e-09, 5.56004e-06, 5.56004e-06, 5.20126e-06, 3.1819e-06, 3.1819e-06, 3.22426e-06, 3.8714e-06, 5.24043e-05, 0.000432291, 7.63923e-05, 0.000178958 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000432291 Postprocessing: Topography min/max: -792.7 m, 1317 m RMS, max velocity: 0.0098 m/year, 0.0247 m/year *** Timestep 704: t=1.38196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02511e-07, 0.00184474, 0.00184474, 0.00229041, 0.00183015, 0.00183015, 0.00226988, 6.31705e-06, 8.5509e-05, 0.000837255, 0.000128507, 0.0084959 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0084959 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68181e-08, 0.000150742, 0.000150742, 9.75442e-05, 4.76454e-05, 4.76454e-05, 5.3283e-05, 3.85163e-06, 5.21365e-05, 0.000397535, 7.42515e-05, 0.00267954 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267954 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25098e-08, 4.70382e-05, 4.70382e-05, 4.03046e-05, 3.50691e-05, 3.50691e-05, 3.50352e-05, 3.83919e-06, 5.19682e-05, 0.000398855, 7.42399e-05, 0.00116664 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116664 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87794e-08, 3.35768e-05, 3.35768e-05, 2.97288e-05, 2.69458e-05, 2.69458e-05, 2.72283e-05, 3.83328e-06, 5.18881e-05, 0.00039796, 7.42551e-05, 0.000659001 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000659001 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41438e-08, 2.24578e-05, 2.24578e-05, 1.92341e-05, 1.64371e-05, 1.64371e-05, 1.6772e-05, 3.82637e-06, 5.17946e-05, 0.000396902, 7.42371e-05, 0.000477622 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000477622 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69313e-08, 1.67866e-05, 1.67866e-05, 1.43046e-05, 1.13254e-05, 1.13254e-05, 1.19194e-05, 3.82335e-06, 5.17536e-05, 0.000396317, 7.42505e-05, 0.00037737 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000396317 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06387e-08, 1.23391e-05, 1.23391e-05, 9.95875e-06, 6.85553e-06, 6.85553e-06, 7.12708e-06, 3.8213e-06, 5.17259e-05, 0.000395809, 7.42638e-05, 0.00031466 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000395809 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.11862e-09, 9.74643e-06, 9.74643e-06, 7.63831e-06, 4.28449e-06, 4.28449e-06, 4.58608e-06, 3.82042e-06, 5.1714e-05, 0.0003955, 7.42761e-05, 0.000264665 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0003955 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.17096e-09, 8.5036e-06, 8.5036e-06, 6.77953e-06, 3.83482e-06, 3.83482e-06, 4.03255e-06, 3.82008e-06, 5.17094e-05, 0.000395245, 7.4285e-05, 0.000227868 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000395245 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4012e-09, 7.50983e-06, 7.50983e-06, 6.10444e-06, 3.5066e-06, 3.5066e-06, 3.64879e-06, 3.81986e-06, 5.17065e-05, 0.000395043, 7.42913e-05, 0.000197995 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000395043 Postprocessing: Topography min/max: -796 m, 1319 m RMS, max velocity: 0.00979 m/year, 0.0247 m/year *** Timestep 705: t=1.38396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16408e-07, 0.00181724, 0.00181724, 0.00228614, 0.00179104, 0.00179104, 0.0022624, 6.21074e-06, 8.40699e-05, 0.000794464, 0.000126077, 0.00829043 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00829043 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.28117e-08, 0.000113865, 0.000113865, 8.54468e-05, 5.32716e-05, 5.32716e-05, 5.10372e-05, 3.91168e-06, 5.29493e-05, 0.000430539, 7.35103e-05, 0.00246067 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246067 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43968e-08, 2.20289e-05, 2.20289e-05, 2.05344e-05, 1.2744e-05, 1.2744e-05, 1.40019e-05, 3.89266e-06, 5.26919e-05, 0.000430707, 7.34201e-05, 0.00106286 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106286 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21275e-08, 1.59436e-05, 1.59436e-05, 1.41735e-05, 9.52358e-06, 9.52358e-06, 9.92591e-06, 3.89056e-06, 5.26634e-05, 0.000429924, 7.34125e-05, 0.000599189 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000599189 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.14448e-09, 1.19145e-05, 1.19145e-05, 9.96303e-06, 4.85561e-06, 4.85561e-06, 5.44715e-06, 3.8892e-06, 5.26451e-05, 0.000429371, 7.34234e-05, 0.000430402 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000430402 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36644e-09, 1.01663e-05, 1.01663e-05, 8.41119e-06, 3.68265e-06, 3.68265e-06, 4.15504e-06, 3.88863e-06, 5.26373e-05, 0.000428895, 7.34335e-05, 0.000347083 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000428895 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71203e-09, 8.76076e-06, 8.76076e-06, 7.24224e-06, 2.8569e-06, 2.8569e-06, 3.24769e-06, 3.88852e-06, 5.26358e-05, 0.000428581, 7.34417e-05, 0.000291711 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000428581 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21785e-09, 7.47359e-06, 7.47359e-06, 6.23257e-06, 2.01703e-06, 2.01703e-06, 2.39462e-06, 3.88852e-06, 5.26358e-05, 0.000428322, 7.34467e-05, 0.000245796 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000428322 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73947e-09, 6.45049e-06, 6.45049e-06, 5.49484e-06, 1.60374e-06, 1.60374e-06, 1.95294e-06, 3.88855e-06, 5.26363e-05, 0.000428099, 7.34504e-05, 0.000214974 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000428099 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54943e-09, 5.61901e-06, 5.61901e-06, 4.96865e-06, 1.47057e-06, 1.47057e-06, 1.7717e-06, 3.88867e-06, 5.26378e-05, 0.000427909, 7.34531e-05, 0.000192434 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000427909 Postprocessing: Topography min/max: -799.2 m, 1320 m RMS, max velocity: 0.00978 m/year, 0.0246 m/year *** Timestep 706: t=1.38596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41155e-07, 0.00180725, 0.00180725, 0.0022741, 0.0017893, 0.0017893, 0.0022606, 6.22822e-06, 8.43064e-05, 0.000802048, 0.000124236, 0.00805281 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00805281 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.3618e-08, 0.000157889, 0.000157889, 0.000121582, 7.3667e-05, 7.3667e-05, 8.07338e-05, 3.89233e-06, 5.26873e-05, 0.000457585, 7.1916e-05, 0.00267302 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267302 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48772e-08, 2.86651e-05, 2.86651e-05, 2.6972e-05, 1.77477e-05, 1.77477e-05, 1.78745e-05, 3.8552e-06, 5.21847e-05, 0.000463444, 7.1351e-05, 0.00114627 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114627 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16377e-08, 1.7521e-05, 1.7521e-05, 1.67247e-05, 1.18877e-05, 1.18877e-05, 1.13103e-05, 3.85283e-06, 5.21526e-05, 0.000463428, 7.13191e-05, 0.000617063 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000617063 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.84878e-09, 1.30419e-05, 1.30419e-05, 1.27398e-05, 7.98898e-06, 7.98898e-06, 7.85584e-06, 3.8525e-06, 5.21481e-05, 0.000463173, 7.13207e-05, 0.000437882 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000463173 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89986e-09, 9.40096e-06, 9.40096e-06, 9.2785e-06, 3.80593e-06, 3.80593e-06, 3.74348e-06, 3.85257e-06, 5.21491e-05, 0.000462917, 7.13284e-05, 0.000338458 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000462917 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76562e-09, 8.31767e-06, 8.31767e-06, 8.20604e-06, 3.47761e-06, 3.47761e-06, 3.49537e-06, 3.85289e-06, 5.21534e-05, 0.000462736, 7.13306e-05, 0.000274058 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000462736 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22108e-09, 7.26127e-06, 7.26127e-06, 7.13901e-06, 2.81119e-06, 2.81119e-06, 2.8382e-06, 3.85319e-06, 5.21575e-05, 0.000462569, 7.13324e-05, 0.000231203 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000462569 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39761e-09, 6.35062e-06, 6.35062e-06, 6.24909e-06, 2.24093e-06, 2.24093e-06, 2.33204e-06, 3.85364e-06, 5.21635e-05, 0.000462443, 7.13357e-05, 0.000202962 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000462443 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0709e-09, 5.61213e-06, 5.61213e-06, 5.53685e-06, 1.82018e-06, 1.82018e-06, 1.89614e-06, 3.854e-06, 5.21684e-05, 0.000462325, 7.13333e-05, 0.000181424 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000462325 Postprocessing: Topography min/max: -802.3 m, 1321 m RMS, max velocity: 0.00978 m/year, 0.0246 m/year *** Timestep 707: t=1.38796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58758e-07, 0.00176573, 0.00176573, 0.0022419, 0.0017504, 0.0017504, 0.00221652, 6.22435e-06, 8.42539e-05, 0.000813606, 0.000123296, 0.00784195 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00784195 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65714e-08, 9.94394e-05, 9.94394e-05, 8.2343e-05, 4.10889e-05, 4.10889e-05, 4.63653e-05, 3.85391e-06, 5.21672e-05, 0.000433772, 6.95927e-05, 0.00235143 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00235143 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40107e-08, 2.98735e-05, 2.98735e-05, 2.77518e-05, 2.14101e-05, 2.14101e-05, 2.16784e-05, 3.84205e-06, 5.20067e-05, 0.000433918, 6.93735e-05, 0.00105739 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105739 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56576e-08, 2.04221e-05, 2.04221e-05, 1.88626e-05, 1.44722e-05, 1.44722e-05, 1.51307e-05, 3.83957e-06, 5.19732e-05, 0.000433329, 6.93673e-05, 0.000609434 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000609434 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05785e-08, 1.45491e-05, 1.45491e-05, 1.29622e-05, 8.57349e-06, 8.57349e-06, 9.02275e-06, 3.83803e-06, 5.19524e-05, 0.000432621, 6.93717e-05, 0.000440796 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000440796 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90827e-09, 1.08574e-05, 1.08574e-05, 9.29209e-06, 4.42189e-06, 4.42189e-06, 4.96437e-06, 3.83753e-06, 5.19455e-05, 0.000432284, 6.93865e-05, 0.000363821 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000432284 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76218e-09, 9.20313e-06, 9.20313e-06, 7.91467e-06, 3.33861e-06, 3.33861e-06, 3.83788e-06, 3.83725e-06, 5.19417e-05, 0.00043194, 6.93934e-05, 0.000292382 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00043194 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39073e-09, 7.63194e-06, 7.63194e-06, 6.43849e-06, 1.82424e-06, 1.82424e-06, 2.13413e-06, 3.83742e-06, 5.19441e-05, 0.00043173, 6.93989e-05, 0.000244606 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00043173 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79538e-09, 6.64877e-06, 6.64877e-06, 5.70341e-06, 1.58055e-06, 1.58055e-06, 1.84559e-06, 3.83767e-06, 5.19474e-05, 0.000431597, 6.94018e-05, 0.000215829 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000431597 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39021e-09, 5.85799e-06, 5.85799e-06, 5.07907e-06, 1.26498e-06, 1.26498e-06, 1.52342e-06, 3.8378e-06, 5.19492e-05, 0.000431472, 6.94035e-05, 0.000192064 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000431472 Postprocessing: Topography min/max: -805.4 m, 1322 m RMS, max velocity: 0.00978 m/year, 0.0246 m/year *** Timestep 708: t=1.38996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39881e-07, 0.00187686, 0.00187686, 0.00235112, 0.00186661, 0.00186661, 0.00232742, 6.23105e-06, 8.43446e-05, 0.000797065, 0.000120759, 0.0081062 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0081062 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44068e-08, 0.00013362, 0.00013362, 0.000108001, 5.96986e-05, 5.96986e-05, 5.92423e-05, 3.8781e-06, 5.24946e-05, 0.000451632, 6.87037e-05, 0.00260727 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260727 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40315e-08, 2.26581e-05, 2.26581e-05, 2.32467e-05, 1.31732e-05, 1.31732e-05, 1.43122e-05, 3.8555e-06, 5.21887e-05, 0.000457283, 6.83701e-05, 0.0011466 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011466 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10598e-08, 1.73764e-05, 1.73764e-05, 1.6454e-05, 9.96171e-06, 9.96171e-06, 1.04429e-05, 3.85423e-06, 5.21714e-05, 0.000456837, 6.83674e-05, 0.000619082 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000619082 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70867e-09, 1.3931e-05, 1.3931e-05, 1.23295e-05, 6.05531e-06, 6.05531e-06, 6.5359e-06, 3.85342e-06, 5.21604e-05, 0.000456273, 6.83743e-05, 0.000426932 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000456273 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69502e-09, 1.15532e-05, 1.15532e-05, 9.61903e-06, 3.03874e-06, 3.03874e-06, 3.41959e-06, 3.85295e-06, 5.21542e-05, 0.000455791, 6.8384e-05, 0.000347445 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000455791 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65513e-09, 1.02913e-05, 1.02913e-05, 8.19114e-06, 2.04291e-06, 2.04291e-06, 2.36122e-06, 3.85306e-06, 5.21556e-05, 0.000455482, 6.83881e-05, 0.000283026 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000455482 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80495e-09, 9.29408e-06, 9.29408e-06, 7.24193e-06, 1.84262e-06, 1.84262e-06, 2.20074e-06, 3.85325e-06, 5.21581e-05, 0.00045523, 6.83911e-05, 0.000235077 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00045523 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26522e-09, 8.38539e-06, 8.38539e-06, 6.4064e-06, 1.56861e-06, 1.56861e-06, 1.91633e-06, 3.85348e-06, 5.21613e-05, 0.000455014, 6.83928e-05, 0.000200057 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000455014 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04846e-09, 7.52975e-06, 7.52975e-06, 5.64928e-06, 1.19809e-06, 1.19809e-06, 1.49715e-06, 3.85372e-06, 5.21646e-05, 0.000454836, 6.83928e-05, 0.000178035 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000454836 Postprocessing: Topography min/max: -808.4 m, 1324 m RMS, max velocity: 0.00979 m/year, 0.0247 m/year *** Timestep 709: t=1.39196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.8384e-08, 0.00187681, 0.00187681, 0.00225074, 0.0018686, 0.0018686, 0.00223055, 6.22346e-06, 8.42415e-05, 0.000827145, 0.000118953, 0.0081492 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0081492 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65858e-08, 9.54325e-05, 9.54325e-05, 8.13725e-05, 3.75906e-05, 3.75906e-05, 4.19444e-05, 3.88675e-06, 5.26113e-05, 0.000443181, 7.08587e-05, 0.00244172 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244172 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29612e-08, 2.09556e-05, 2.09556e-05, 2.04039e-05, 1.11513e-05, 1.11513e-05, 1.14074e-05, 3.87786e-06, 5.2491e-05, 0.000443458, 7.06835e-05, 0.00108629 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108629 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12104e-08, 1.63078e-05, 1.63078e-05, 1.42102e-05, 8.81626e-06, 8.81626e-06, 8.86518e-06, 3.87681e-06, 5.24769e-05, 0.000442833, 7.06842e-05, 0.000611614 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000611614 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.7163e-09, 1.25212e-05, 1.25212e-05, 1.06116e-05, 5.61533e-06, 5.61533e-06, 6.12424e-06, 3.87598e-06, 5.24657e-05, 0.00044227, 7.0696e-05, 0.000454302 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000454302 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.14637e-09, 1.00782e-05, 1.00782e-05, 8.31676e-06, 3.4889e-06, 3.4889e-06, 3.71465e-06, 3.87509e-06, 5.24535e-05, 0.000441795, 7.0707e-05, 0.000363929 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000441795 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48876e-09, 8.60914e-06, 8.60914e-06, 7.22245e-06, 2.86117e-06, 2.86117e-06, 3.39097e-06, 3.87509e-06, 5.24535e-05, 0.000441486, 7.07172e-05, 0.000307039 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000441486 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18506e-09, 7.39001e-06, 7.39001e-06, 6.23406e-06, 2.19103e-06, 2.19103e-06, 2.42928e-06, 3.87487e-06, 5.24506e-05, 0.000441183, 7.07239e-05, 0.000236993 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000441183 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85393e-09, 6.29459e-06, 6.29459e-06, 5.44155e-06, 1.52947e-06, 1.52947e-06, 1.72169e-06, 3.87501e-06, 5.24525e-05, 0.000440982, 7.07284e-05, 0.000204878 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000440982 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46862e-09, 5.50856e-06, 5.50856e-06, 4.93653e-06, 1.55404e-06, 1.55404e-06, 1.81968e-06, 3.87528e-06, 5.24561e-05, 0.000440824, 7.07307e-05, 0.000181226 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000440824 Postprocessing: Topography min/max: -811.4 m, 1325 m RMS, max velocity: 0.0098 m/year, 0.0247 m/year *** Timestep 710: t=1.39396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.10422e-08, 0.00187883, 0.00187883, 0.00234532, 0.00186221, 0.00186221, 0.00232331, 6.28145e-06, 8.50262e-05, 0.000817103, 0.000119392, 0.00866655 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00866655 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.45707e-08, 0.000205762, 0.000205762, 0.000130391, 8.16475e-05, 8.16475e-05, 8.85516e-05, 3.90556e-06, 5.2866e-05, 0.000471749, 7.07615e-05, 0.00287118 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287118 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45538e-08, 4.36057e-05, 4.36057e-05, 3.29714e-05, 2.56178e-05, 2.56178e-05, 2.48533e-05, 3.85997e-06, 5.22489e-05, 0.000479102, 7.03374e-05, 0.00123602 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123602 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1566e-08, 2.91387e-05, 2.91387e-05, 2.44518e-05, 2.23753e-05, 2.23753e-05, 2.18255e-05, 3.85462e-06, 5.21765e-05, 0.000478451, 7.03639e-05, 0.000670108 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000670108 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22744e-08, 1.89286e-05, 1.89286e-05, 1.60849e-05, 1.36498e-05, 1.36498e-05, 1.38041e-05, 3.8496e-06, 5.21085e-05, 0.000477413, 7.03552e-05, 0.000438516 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000477413 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55285e-08, 1.31501e-05, 1.31501e-05, 1.12889e-05, 8.5035e-06, 8.5035e-06, 9.00591e-06, 3.8468e-06, 5.20706e-05, 0.000476753, 7.03697e-05, 0.000331465 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000476753 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06706e-08, 1.00836e-05, 1.00836e-05, 8.50786e-06, 6.03882e-06, 6.03882e-06, 6.03053e-06, 3.84498e-06, 5.2046e-05, 0.00047622, 7.03843e-05, 0.000273619 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00047622 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.66976e-09, 7.82074e-06, 7.82074e-06, 6.99236e-06, 3.93835e-06, 3.93835e-06, 4.62157e-06, 3.84395e-06, 5.20321e-05, 0.000475872, 7.04e-05, 0.000234256 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000475872 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82146e-09, 7.00395e-06, 7.00395e-06, 6.18902e-06, 3.90435e-06, 3.90435e-06, 3.92588e-06, 3.84336e-06, 5.20241e-05, 0.000475542, 7.04097e-05, 0.000203121 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000475542 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.04472e-09, 5.31548e-06, 5.31548e-06, 4.79772e-06, 1.84579e-06, 1.84579e-06, 2.07328e-06, 3.84272e-06, 5.20154e-05, 0.000475327, 7.04188e-05, 0.000180759 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000475327 Postprocessing: Topography min/max: -814 m, 1326 m RMS, max velocity: 0.00979 m/year, 0.0247 m/year *** Timestep 711: t=1.39596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09715e-07, 0.00185075, 0.00185075, 0.00224246, 0.00183423, 0.00183423, 0.00221802, 6.23119e-06, 8.43458e-05, 0.000839704, 0.000121409, 0.00818761 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00818761 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36423e-08, 0.000106418, 0.000106418, 8.69878e-05, 4.11657e-05, 4.11657e-05, 3.95863e-05, 3.84207e-06, 5.20067e-05, 0.000445636, 6.81076e-05, 0.00246928 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246928 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24374e-08, 2.72674e-05, 2.72674e-05, 2.45105e-05, 1.73402e-05, 1.73402e-05, 1.83778e-05, 3.8296e-06, 5.18378e-05, 0.000445503, 6.81174e-05, 0.00106572 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106572 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88408e-08, 2.19255e-05, 2.19255e-05, 1.93858e-05, 1.4769e-05, 1.4769e-05, 1.5319e-05, 3.82779e-06, 5.18134e-05, 0.000444789, 6.81236e-05, 0.000663543 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000663543 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33233e-08, 1.65067e-05, 1.65067e-05, 1.40645e-05, 8.91509e-06, 8.91509e-06, 9.84799e-06, 3.82584e-06, 5.17869e-05, 0.000444081, 6.81342e-05, 0.000467926 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000467926 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.18001e-09, 1.27076e-05, 1.27076e-05, 1.0242e-05, 4.52392e-06, 4.52392e-06, 5.26911e-06, 3.82501e-06, 5.17757e-05, 0.000443625, 6.81451e-05, 0.000365252 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000443625 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20283e-09, 1.11117e-05, 1.11117e-05, 9.06351e-06, 3.92955e-06, 3.92955e-06, 4.7845e-06, 3.82522e-06, 5.17785e-05, 0.00044326, 6.81538e-05, 0.000297823 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00044326 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89315e-09, 9.29636e-06, 9.29636e-06, 7.31226e-06, 2.22044e-06, 2.22044e-06, 2.77419e-06, 3.82501e-06, 5.17757e-05, 0.000443035, 6.81624e-05, 0.000260367 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000443035 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35904e-09, 8.19821e-06, 8.19821e-06, 6.57115e-06, 2.01515e-06, 2.01515e-06, 2.66632e-06, 3.82511e-06, 5.1777e-05, 0.000442857, 6.81646e-05, 0.000225767 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000442857 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5804e-09, 7.20105e-06, 7.20105e-06, 5.7913e-06, 1.70523e-06, 1.70523e-06, 2.22038e-06, 3.82521e-06, 5.17784e-05, 0.000442722, 6.81663e-05, 0.000195196 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000442722 Postprocessing: Topography min/max: -816.2 m, 1328 m RMS, max velocity: 0.00978 m/year, 0.0246 m/year *** Timestep 712: t=1.39796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47496e-07, 0.00182173, 0.00182173, 0.00232668, 0.001797, 0.001797, 0.00230408, 6.23278e-06, 8.43675e-05, 0.000814565, 0.000122296, 0.00822183 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00822183 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.87287e-08, 0.000114736, 0.000114736, 8.94485e-05, 5.72381e-05, 5.72381e-05, 5.54849e-05, 3.85012e-06, 5.21154e-05, 0.0004482, 7.13778e-05, 0.00266359 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266359 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80358e-08, 1.90474e-05, 1.90474e-05, 1.86124e-05, 9.14631e-06, 9.14631e-06, 1.00431e-05, 3.82815e-06, 5.1818e-05, 0.000453726, 7.10356e-05, 0.0011237 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011237 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68213e-09, 1.16141e-05, 1.16141e-05, 1.21011e-05, 5.10664e-06, 5.10664e-06, 5.72614e-06, 3.82719e-06, 5.18049e-05, 0.000453906, 7.10014e-05, 0.000625384 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000625384 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62786e-09, 9.16716e-06, 9.16716e-06, 9.47207e-06, 3.75225e-06, 3.75225e-06, 4.22911e-06, 3.8281e-06, 5.18173e-05, 0.000453832, 7.09928e-05, 0.000428519 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000453832 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00902e-09, 7.66047e-06, 7.66047e-06, 8.19143e-06, 3.25985e-06, 3.25985e-06, 3.69108e-06, 3.82863e-06, 5.18245e-05, 0.000453659, 7.0984e-05, 0.000334672 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000453659 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35358e-09, 6.62176e-06, 6.62176e-06, 7.23484e-06, 2.93371e-06, 2.93371e-06, 3.31153e-06, 3.82931e-06, 5.18337e-05, 0.000453585, 7.09768e-05, 0.000282868 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000453585 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61127e-09, 5.89079e-06, 5.89079e-06, 6.45668e-06, 2.75116e-06, 2.75116e-06, 3.02696e-06, 3.82996e-06, 5.18425e-05, 0.000453496, 7.09697e-05, 0.000240092 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000453496 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. ----------------------------------------------------------------------------- -- This is ASPECT, the Advanced Solver for Problems in Earth's ConvecTion. -- . version 2.6.0-pre (fix_stresses_elasticity, 621dd61f2) -- . using deal.II 9.4.2 -- . with 32 bit indices and vectorization level 1 (128 bits) -- . using Trilinos 13.2.0 -- . using p4est 2.3.2 -- . running in OPTIMIZED mode -- . running with 48 MPI processes ----------------------------------------------------------------------------- ----------------------------------------------------------------------------- -- For information on how to cite ASPECT, see: -- https://aspect.geodynamics.org/citing.html?ver=2.6.0-pre&dg=1&sha=621dd61f2&src=code ----------------------------------------------------------------------------- *** Resuming from snapshot! Number of active cells: 106,306 (on 6 levels) Number of degrees of freedom: 10,963,050 (858,558+107,673+429,279+956,754+956,754+956,754+956,754+956,754+956,754+956,754+956,754+956,754+956,754) Number of mesh deformation degrees of freedom: 215346 Solving mesh displacement system... 0 iterations. *** Timestep 700: t=1.37396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42337e-07, 0.0018318, 0.0018318, 0.00227118, 0.00181595, 0.00181595, 0.00225322, 6.25266e-06, 8.46379e-05, 0.000791575, 0.000131063, 0.00821983 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00821983 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71132e-08, 0.000128102, 0.000128102, 0.000103938, 4.58789e-05, 4.58789e-05, 5.29945e-05, 3.85926e-06, 5.22401e-05, 0.000387419, 8.22602e-05, 0.00261262 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261262 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3955e-08, 3.79844e-05, 3.79844e-05, 3.4115e-05, 2.76443e-05, 2.76443e-05, 2.65506e-05, 3.84844e-06, 5.20937e-05, 0.000387447, 8.21291e-05, 0.00114037 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114037 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02503e-08, 2.27844e-05, 2.27844e-05, 2.05816e-05, 1.69201e-05, 1.69201e-05, 1.65397e-05, 3.84356e-06, 5.20277e-05, 0.000386636, 8.20986e-05, 0.000648432 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000648432 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46011e-08, 1.68303e-05, 1.68303e-05, 1.48838e-05, 1.15611e-05, 1.15611e-05, 1.13853e-05, 3.84192e-06, 5.20055e-05, 0.000385803, 8.20907e-05, 0.000441299 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000441299 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.39446e-09, 1.10503e-05, 1.10503e-05, 9.36368e-06, 4.84146e-06, 4.84146e-06, 5.00499e-06, 3.84107e-06, 5.19939e-05, 0.00038534, 8.20958e-05, 0.00032977 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00038534 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3366e-09, 9.62262e-06, 9.62262e-06, 8.24764e-06, 4.51371e-06, 4.51371e-06, 4.74027e-06, 3.84083e-06, 5.19907e-05, 0.000384925, 8.21001e-05, 0.000272626 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000384925 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49878e-09, 7.58574e-06, 7.58574e-06, 6.4052e-06, 2.22784e-06, 2.22784e-06, 2.31998e-06, 3.84088e-06, 5.19913e-05, 0.000384647, 8.2104e-05, 0.000234335 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000384647 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76722e-09, 6.51055e-06, 6.51055e-06, 5.53427e-06, 1.54126e-06, 1.54126e-06, 1.66296e-06, 3.84121e-06, 5.19958e-05, 0.000384476, 8.21085e-05, 0.000207435 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000384476 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54404e-09, 5.65884e-06, 5.65884e-06, 4.95787e-06, 1.39414e-06, 1.39414e-06, 1.50834e-06, 3.84142e-06, 5.19987e-05, 0.000384323, 8.21119e-05, 0.000186625 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000384323 Postprocessing: Topography min/max: -782.4 m, 1313 m RMS, max velocity: 0.00977 m/year, 0.0246 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 184s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 10 | 4.61s | 2.5% | | Assemble composition system | 100 | 140s | 76% | | Assemble temperature system | 10 | 8.16s | 4.4% | | Build Stokes preconditioner | 10 | 4.01s | 2.2% | | Build composition preconditioner | 100 | 9.26s | 5% | | Build temperature preconditioner | 10 | 0.146s | 0% | | Initialization | 1 | 0.375s | 0.2% | | Mesh deformation | 1 | 0.11s | 0% | | Mesh deformation initialize | 1 | 0.935s | 0.51% | | Postprocessing | 1 | 0.0479s | 0% | | Setup dof systems | 1 | 1.28s | 0.7% | | Setup matrices | 1 | 1.61s | 0.87% | | Solve Stokes system | 10 | 3.3s | 1.8% | | Solve composition reactions | 1 | 0.882s | 0.48% | | Solve composition system | 100 | 6.91s | 3.8% | | Solve temperature system | 10 | 0.552s | 0.3% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 127434s *** Timestep 701: t=1.37596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63521e-07, 0.00189307, 0.00189307, 0.00225118, 0.00188321, 0.00188321, 0.00222659, 6.1889e-06, 8.37749e-05, 0.000783121, 0.000129033, 0.00805244 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00805244 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81495e-08, 0.000118847, 0.000118847, 9.55281e-05, 5.30029e-05, 5.30029e-05, 5.15978e-05, 3.89139e-06, 5.26751e-05, 0.000399228, 7.96535e-05, 0.00266238 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266238 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54536e-08, 2.29687e-05, 2.29687e-05, 2.343e-05, 1.50041e-05, 1.50041e-05, 1.58351e-05, 3.87234e-06, 5.24172e-05, 0.000406466, 7.94807e-05, 0.00113453 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113453 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17118e-08, 1.75006e-05, 1.75006e-05, 1.66556e-05, 1.17891e-05, 1.17891e-05, 1.1731e-05, 3.8711e-06, 5.24005e-05, 0.000406087, 7.94622e-05, 0.000607385 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000607385 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.69697e-09, 1.29261e-05, 1.29261e-05, 1.19076e-05, 6.52139e-06, 6.52139e-06, 6.80958e-06, 3.87016e-06, 5.23877e-05, 0.000405622, 7.94642e-05, 0.0004215 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0004215 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25404e-09, 1.14273e-05, 1.14273e-05, 1.01581e-05, 5.55202e-06, 5.55202e-06, 5.7612e-06, 3.86978e-06, 5.23826e-05, 0.000405178, 7.9468e-05, 0.000326985 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000405178 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88273e-09, 9.56504e-06, 9.56504e-06, 8.2905e-06, 3.73429e-06, 3.73429e-06, 3.97958e-06, 3.86974e-06, 5.2382e-05, 0.00040487, 7.94731e-05, 0.000267784 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00040487 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93622e-09, 8.29229e-06, 8.29229e-06, 7.02027e-06, 2.71079e-06, 2.71079e-06, 2.97905e-06, 3.86973e-06, 5.23819e-05, 0.000404624, 7.94764e-05, 0.000230881 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000404624 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00827e-09, 7.35486e-06, 7.35486e-06, 6.15217e-06, 2.21852e-06, 2.21852e-06, 2.49779e-06, 3.86987e-06, 5.23838e-05, 0.000404408, 7.9479e-05, 0.000203648 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000404408 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30636e-09, 6.56153e-06, 6.56153e-06, 5.47623e-06, 1.90451e-06, 1.90451e-06, 2.16474e-06, 3.87009e-06, 5.23867e-05, 0.000404233, 7.94808e-05, 0.000181928 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000404233 Postprocessing: Topography min/max: -785.7 m, 1315 m RMS, max velocity: 0.00977 m/year, 0.0245 m/year *** Timestep 702: t=1.37796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42722e-07, 0.00181502, 0.00181502, 0.00225734, 0.00180301, 0.00180301, 0.00223703, 6.22228e-06, 8.42267e-05, 0.000799942, 0.000126982, 0.0080831 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0080831 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.6565e-08, 9.73268e-05, 9.73268e-05, 8.7617e-05, 4.72603e-05, 4.72603e-05, 5.081e-05, 3.82417e-06, 5.17651e-05, 0.000433716, 7.83722e-05, 0.00236689 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236689 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59504e-08, 2.02083e-05, 2.02083e-05, 2.1305e-05, 1.20327e-05, 1.20327e-05, 1.26439e-05, 3.80837e-06, 5.15513e-05, 0.000436755, 7.82026e-05, 0.00106069 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106069 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.07214e-09, 1.62411e-05, 1.62411e-05, 1.52831e-05, 8.96783e-06, 8.96783e-06, 8.89609e-06, 3.80673e-06, 5.15291e-05, 0.000436628, 7.81638e-05, 0.000650931 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000650931 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51081e-09, 1.33443e-05, 1.33443e-05, 1.17505e-05, 5.73554e-06, 5.73554e-06, 6.06934e-06, 3.80648e-06, 5.15257e-05, 0.000436372, 7.81588e-05, 0.000453855 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000453855 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11765e-09, 1.16525e-05, 1.16525e-05, 9.94807e-06, 4.84473e-06, 4.84473e-06, 5.02724e-06, 3.80617e-06, 5.15215e-05, 0.000436101, 7.81566e-05, 0.000351253 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000436101 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56127e-09, 9.8623e-06, 9.8623e-06, 8.31389e-06, 3.55131e-06, 3.55131e-06, 3.86685e-06, 3.80636e-06, 5.15241e-05, 0.000435904, 7.8158e-05, 0.000298242 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000435904 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29932e-09, 8.63703e-06, 8.63703e-06, 7.27128e-06, 2.87483e-06, 2.87483e-06, 3.15871e-06, 3.80638e-06, 5.15244e-05, 0.00043573, 7.81579e-05, 0.000257693 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00043573 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33249e-09, 7.62691e-06, 7.62691e-06, 6.39092e-06, 2.36352e-06, 2.36352e-06, 2.66087e-06, 3.8066e-06, 5.15273e-05, 0.000435594, 7.81569e-05, 0.000223922 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000435594 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41194e-09, 6.83773e-06, 6.83773e-06, 5.80791e-06, 2.18316e-06, 2.18316e-06, 2.47742e-06, 3.80681e-06, 5.15302e-05, 0.00043547, 7.81566e-05, 0.00020015 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00043547 Postprocessing: Topography min/max: -789.3 m, 1316 m RMS, max velocity: 0.00978 m/year, 0.0246 m/year *** Timestep 703: t=1.37996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.0914e-08, 0.00188059, 0.00188059, 0.00233522, 0.00186053, 0.00186053, 0.00231774, 6.1945e-06, 8.38505e-05, 0.000811661, 0.00012701, 0.00861207 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00861207 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.58964e-08, 0.000165813, 0.000165813, 0.000116605, 7.01353e-05, 7.01353e-05, 7.69617e-05, 3.91661e-06, 5.30163e-05, 0.000427696, 7.67512e-05, 0.00256435 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256435 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52173e-08, 3.06111e-05, 3.06111e-05, 2.60915e-05, 1.84586e-05, 1.84586e-05, 1.87127e-05, 3.87902e-06, 5.25075e-05, 0.000434811, 7.63968e-05, 0.00112212 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112212 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25168e-08, 1.84036e-05, 1.84036e-05, 1.57733e-05, 1.27753e-05, 1.27753e-05, 1.23106e-05, 3.87564e-06, 5.24617e-05, 0.000434474, 7.63601e-05, 0.000656602 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000656602 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.17168e-09, 1.30376e-05, 1.30376e-05, 1.11871e-05, 8.20409e-06, 8.20409e-06, 8.21995e-06, 3.87409e-06, 5.24407e-05, 0.000433998, 7.63599e-05, 0.000464778 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000464778 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.5083e-09, 1.01906e-05, 1.01906e-05, 8.75908e-06, 6.02643e-06, 6.02643e-06, 5.98033e-06, 3.87302e-06, 5.24263e-05, 0.000433522, 7.63681e-05, 0.000331874 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000433522 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.19316e-09, 8.61995e-06, 8.61995e-06, 7.5621e-06, 5.17544e-06, 5.17544e-06, 5.18516e-06, 3.87257e-06, 5.24201e-05, 0.000433148, 7.63751e-05, 0.000269839 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000433148 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26555e-09, 7.22108e-06, 7.22108e-06, 6.40631e-06, 4.07746e-06, 4.07746e-06, 4.11737e-06, 3.87203e-06, 5.24128e-05, 0.000432837, 7.63816e-05, 0.000230192 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000432837 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34871e-09, 6.17717e-06, 6.17717e-06, 5.58391e-06, 3.3302e-06, 3.3302e-06, 3.37136e-06, 3.87166e-06, 5.24079e-05, 0.000432548, 7.63875e-05, 0.000201372 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000432548 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93574e-09, 5.56004e-06, 5.56004e-06, 5.20126e-06, 3.1819e-06, 3.1819e-06, 3.22426e-06, 3.8714e-06, 5.24043e-05, 0.000432291, 7.63923e-05, 0.000178958 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000432291 Postprocessing: Topography min/max: -792.7 m, 1317 m RMS, max velocity: 0.0098 m/year, 0.0247 m/year *** Timestep 704: t=1.38196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02511e-07, 0.00184474, 0.00184474, 0.00229041, 0.00183015, 0.00183015, 0.00226988, 6.31705e-06, 8.5509e-05, 0.000837255, 0.000128507, 0.0084959 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0084959 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68181e-08, 0.000150742, 0.000150742, 9.75442e-05, 4.76454e-05, 4.76454e-05, 5.3283e-05, 3.85163e-06, 5.21365e-05, 0.000397535, 7.42515e-05, 0.00267954 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267954 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25098e-08, 4.70382e-05, 4.70382e-05, 4.03046e-05, 3.50691e-05, 3.50691e-05, 3.50352e-05, 3.83919e-06, 5.19682e-05, 0.000398855, 7.42399e-05, 0.00116664 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116664 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87794e-08, 3.35768e-05, 3.35768e-05, 2.97288e-05, 2.69458e-05, 2.69458e-05, 2.72283e-05, 3.83328e-06, 5.18881e-05, 0.00039796, 7.42551e-05, 0.000659001 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000659001 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41438e-08, 2.24578e-05, 2.24578e-05, 1.92341e-05, 1.64371e-05, 1.64371e-05, 1.6772e-05, 3.82637e-06, 5.17946e-05, 0.000396902, 7.42371e-05, 0.000477622 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000477622 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69313e-08, 1.67866e-05, 1.67866e-05, 1.43046e-05, 1.13254e-05, 1.13254e-05, 1.19194e-05, 3.82335e-06, 5.17536e-05, 0.000396317, 7.42505e-05, 0.00037737 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000396317 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06387e-08, 1.23391e-05, 1.23391e-05, 9.95875e-06, 6.85553e-06, 6.85553e-06, 7.12708e-06, 3.8213e-06, 5.17259e-05, 0.000395809, 7.42638e-05, 0.00031466 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000395809 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.11862e-09, 9.74643e-06, 9.74643e-06, 7.63831e-06, 4.28449e-06, 4.28449e-06, 4.58608e-06, 3.82042e-06, 5.1714e-05, 0.0003955, 7.42761e-05, 0.000264665 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0003955 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.17096e-09, 8.5036e-06, 8.5036e-06, 6.77953e-06, 3.83482e-06, 3.83482e-06, 4.03255e-06, 3.82008e-06, 5.17094e-05, 0.000395245, 7.4285e-05, 0.000227868 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000395245 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4012e-09, 7.50983e-06, 7.50983e-06, 6.10444e-06, 3.5066e-06, 3.5066e-06, 3.64879e-06, 3.81986e-06, 5.17065e-05, 0.000395043, 7.42913e-05, 0.000197995 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000395043 Postprocessing: Topography min/max: -796 m, 1319 m RMS, max velocity: 0.00979 m/year, 0.0247 m/year *** Timestep 705: t=1.38396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16408e-07, 0.00181724, 0.00181724, 0.00228614, 0.00179104, 0.00179104, 0.0022624, 6.21074e-06, 8.40699e-05, 0.000794464, 0.000126077, 0.00829043 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00829043 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.28117e-08, 0.000113865, 0.000113865, 8.54468e-05, 5.32716e-05, 5.32716e-05, 5.10372e-05, 3.91168e-06, 5.29493e-05, 0.000430539, 7.35103e-05, 0.00246067 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246067 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43968e-08, 2.20289e-05, 2.20289e-05, 2.05344e-05, 1.2744e-05, 1.2744e-05, 1.40019e-05, 3.89266e-06, 5.26919e-05, 0.000430707, 7.34201e-05, 0.00106286 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106286 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21275e-08, 1.59436e-05, 1.59436e-05, 1.41735e-05, 9.52358e-06, 9.52358e-06, 9.92591e-06, 3.89056e-06, 5.26634e-05, 0.000429924, 7.34125e-05, 0.000599189 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000599189 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.14448e-09, 1.19145e-05, 1.19145e-05, 9.96303e-06, 4.85561e-06, 4.85561e-06, 5.44715e-06, 3.8892e-06, 5.26451e-05, 0.000429371, 7.34234e-05, 0.000430402 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000430402 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36644e-09, 1.01663e-05, 1.01663e-05, 8.41119e-06, 3.68265e-06, 3.68265e-06, 4.15504e-06, 3.88863e-06, 5.26373e-05, 0.000428895, 7.34335e-05, 0.000347083 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000428895 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71203e-09, 8.76076e-06, 8.76076e-06, 7.24224e-06, 2.8569e-06, 2.8569e-06, 3.24769e-06, 3.88852e-06, 5.26358e-05, 0.000428581, 7.34417e-05, 0.000291711 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000428581 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21785e-09, 7.47359e-06, 7.47359e-06, 6.23257e-06, 2.01703e-06, 2.01703e-06, 2.39462e-06, 3.88852e-06, 5.26358e-05, 0.000428322, 7.34467e-05, 0.000245796 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000428322 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73947e-09, 6.45049e-06, 6.45049e-06, 5.49484e-06, 1.60374e-06, 1.60374e-06, 1.95294e-06, 3.88855e-06, 5.26363e-05, 0.000428099, 7.34504e-05, 0.000214974 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000428099 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54943e-09, 5.61901e-06, 5.61901e-06, 4.96865e-06, 1.47057e-06, 1.47057e-06, 1.7717e-06, 3.88867e-06, 5.26378e-05, 0.000427909, 7.34531e-05, 0.000192434 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000427909 Postprocessing: Topography min/max: -799.2 m, 1320 m RMS, max velocity: 0.00978 m/year, 0.0246 m/year *** Timestep 706: t=1.38596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41155e-07, 0.00180725, 0.00180725, 0.0022741, 0.0017893, 0.0017893, 0.0022606, 6.22822e-06, 8.43064e-05, 0.000802048, 0.000124236, 0.00805281 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00805281 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.3618e-08, 0.000157889, 0.000157889, 0.000121582, 7.3667e-05, 7.3667e-05, 8.07338e-05, 3.89233e-06, 5.26873e-05, 0.000457585, 7.1916e-05, 0.00267302 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267302 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48772e-08, 2.86651e-05, 2.86651e-05, 2.6972e-05, 1.77477e-05, 1.77477e-05, 1.78745e-05, 3.8552e-06, 5.21847e-05, 0.000463444, 7.1351e-05, 0.00114627 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114627 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16377e-08, 1.7521e-05, 1.7521e-05, 1.67247e-05, 1.18877e-05, 1.18877e-05, 1.13103e-05, 3.85283e-06, 5.21526e-05, 0.000463428, 7.13191e-05, 0.000617063 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000617063 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.84878e-09, 1.30419e-05, 1.30419e-05, 1.27398e-05, 7.98898e-06, 7.98898e-06, 7.85584e-06, 3.8525e-06, 5.21481e-05, 0.000463173, 7.13207e-05, 0.000437882 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000463173 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89986e-09, 9.40096e-06, 9.40096e-06, 9.2785e-06, 3.80593e-06, 3.80593e-06, 3.74348e-06, 3.85257e-06, 5.21491e-05, 0.000462917, 7.13284e-05, 0.000338458 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000462917 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76562e-09, 8.31767e-06, 8.31767e-06, 8.20604e-06, 3.47761e-06, 3.47761e-06, 3.49537e-06, 3.85289e-06, 5.21534e-05, 0.000462736, 7.13306e-05, 0.000274058 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000462736 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22108e-09, 7.26127e-06, 7.26127e-06, 7.13901e-06, 2.81119e-06, 2.81119e-06, 2.8382e-06, 3.85319e-06, 5.21575e-05, 0.000462569, 7.13324e-05, 0.000231203 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000462569 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39761e-09, 6.35062e-06, 6.35062e-06, 6.24909e-06, 2.24093e-06, 2.24093e-06, 2.33204e-06, 3.85364e-06, 5.21635e-05, 0.000462443, 7.13357e-05, 0.000202962 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000462443 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0709e-09, 5.61213e-06, 5.61213e-06, 5.53685e-06, 1.82018e-06, 1.82018e-06, 1.89614e-06, 3.854e-06, 5.21684e-05, 0.000462325, 7.13333e-05, 0.000181424 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000462325 Postprocessing: Topography min/max: -802.3 m, 1321 m RMS, max velocity: 0.00978 m/year, 0.0246 m/year *** Timestep 707: t=1.38796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58758e-07, 0.00176573, 0.00176573, 0.0022419, 0.0017504, 0.0017504, 0.00221652, 6.22435e-06, 8.42539e-05, 0.000813606, 0.000123296, 0.00784195 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00784195 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65714e-08, 9.94394e-05, 9.94394e-05, 8.2343e-05, 4.10889e-05, 4.10889e-05, 4.63653e-05, 3.85391e-06, 5.21672e-05, 0.000433772, 6.95927e-05, 0.00235143 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00235143 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40107e-08, 2.98735e-05, 2.98735e-05, 2.77518e-05, 2.14101e-05, 2.14101e-05, 2.16784e-05, 3.84205e-06, 5.20067e-05, 0.000433918, 6.93735e-05, 0.00105739 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105739 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56576e-08, 2.04221e-05, 2.04221e-05, 1.88626e-05, 1.44722e-05, 1.44722e-05, 1.51307e-05, 3.83957e-06, 5.19732e-05, 0.000433329, 6.93673e-05, 0.000609434 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000609434 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05785e-08, 1.45491e-05, 1.45491e-05, 1.29622e-05, 8.57349e-06, 8.57349e-06, 9.02275e-06, 3.83803e-06, 5.19524e-05, 0.000432621, 6.93717e-05, 0.000440796 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000440796 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90827e-09, 1.08574e-05, 1.08574e-05, 9.29209e-06, 4.42189e-06, 4.42189e-06, 4.96437e-06, 3.83753e-06, 5.19455e-05, 0.000432284, 6.93865e-05, 0.000363821 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000432284 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76218e-09, 9.20313e-06, 9.20313e-06, 7.91467e-06, 3.33861e-06, 3.33861e-06, 3.83788e-06, 3.83725e-06, 5.19417e-05, 0.00043194, 6.93934e-05, 0.000292382 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00043194 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39073e-09, 7.63194e-06, 7.63194e-06, 6.43849e-06, 1.82424e-06, 1.82424e-06, 2.13413e-06, 3.83742e-06, 5.19441e-05, 0.00043173, 6.93989e-05, 0.000244606 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00043173 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79538e-09, 6.64877e-06, 6.64877e-06, 5.70341e-06, 1.58055e-06, 1.58055e-06, 1.84559e-06, 3.83767e-06, 5.19474e-05, 0.000431597, 6.94018e-05, 0.000215829 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000431597 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39021e-09, 5.85799e-06, 5.85799e-06, 5.07907e-06, 1.26498e-06, 1.26498e-06, 1.52342e-06, 3.8378e-06, 5.19492e-05, 0.000431472, 6.94035e-05, 0.000192064 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000431472 Postprocessing: Topography min/max: -805.4 m, 1322 m RMS, max velocity: 0.00978 m/year, 0.0246 m/year *** Timestep 708: t=1.38996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39881e-07, 0.00187686, 0.00187686, 0.00235112, 0.00186661, 0.00186661, 0.00232742, 6.23105e-06, 8.43446e-05, 0.000797065, 0.000120759, 0.0081062 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0081062 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44068e-08, 0.00013362, 0.00013362, 0.000108001, 5.96986e-05, 5.96986e-05, 5.92423e-05, 3.8781e-06, 5.24946e-05, 0.000451632, 6.87037e-05, 0.00260727 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260727 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40315e-08, 2.26581e-05, 2.26581e-05, 2.32467e-05, 1.31732e-05, 1.31732e-05, 1.43122e-05, 3.8555e-06, 5.21887e-05, 0.000457283, 6.83701e-05, 0.0011466 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011466 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10598e-08, 1.73764e-05, 1.73764e-05, 1.6454e-05, 9.96171e-06, 9.96171e-06, 1.04429e-05, 3.85423e-06, 5.21714e-05, 0.000456837, 6.83674e-05, 0.000619082 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000619082 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70867e-09, 1.3931e-05, 1.3931e-05, 1.23295e-05, 6.05531e-06, 6.05531e-06, 6.5359e-06, 3.85342e-06, 5.21604e-05, 0.000456273, 6.83743e-05, 0.000426932 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000456273 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69502e-09, 1.15532e-05, 1.15532e-05, 9.61903e-06, 3.03874e-06, 3.03874e-06, 3.41959e-06, 3.85295e-06, 5.21542e-05, 0.000455791, 6.8384e-05, 0.000347445 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000455791 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65513e-09, 1.02913e-05, 1.02913e-05, 8.19114e-06, 2.04291e-06, 2.04291e-06, 2.36122e-06, 3.85306e-06, 5.21556e-05, 0.000455482, 6.83881e-05, 0.000283026 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000455482 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80495e-09, 9.29408e-06, 9.29408e-06, 7.24193e-06, 1.84262e-06, 1.84262e-06, 2.20074e-06, 3.85325e-06, 5.21581e-05, 0.00045523, 6.83911e-05, 0.000235077 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00045523 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26522e-09, 8.38539e-06, 8.38539e-06, 6.4064e-06, 1.56861e-06, 1.56861e-06, 1.91633e-06, 3.85348e-06, 5.21613e-05, 0.000455014, 6.83928e-05, 0.000200057 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000455014 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04846e-09, 7.52975e-06, 7.52975e-06, 5.64928e-06, 1.19809e-06, 1.19809e-06, 1.49715e-06, 3.85372e-06, 5.21646e-05, 0.000454836, 6.83928e-05, 0.000178035 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000454836 Postprocessing: Topography min/max: -808.4 m, 1324 m RMS, max velocity: 0.00979 m/year, 0.0247 m/year *** Timestep 709: t=1.39196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.8384e-08, 0.00187681, 0.00187681, 0.00225074, 0.0018686, 0.0018686, 0.00223055, 6.22346e-06, 8.42415e-05, 0.000827145, 0.000118953, 0.0081492 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0081492 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65858e-08, 9.54325e-05, 9.54325e-05, 8.13725e-05, 3.75906e-05, 3.75906e-05, 4.19444e-05, 3.88675e-06, 5.26113e-05, 0.000443181, 7.08587e-05, 0.00244172 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244172 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29612e-08, 2.09556e-05, 2.09556e-05, 2.04039e-05, 1.11513e-05, 1.11513e-05, 1.14074e-05, 3.87786e-06, 5.2491e-05, 0.000443458, 7.06835e-05, 0.00108629 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108629 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12104e-08, 1.63078e-05, 1.63078e-05, 1.42102e-05, 8.81626e-06, 8.81626e-06, 8.86518e-06, 3.87681e-06, 5.24769e-05, 0.000442833, 7.06842e-05, 0.000611614 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000611614 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.7163e-09, 1.25212e-05, 1.25212e-05, 1.06116e-05, 5.61533e-06, 5.61533e-06, 6.12424e-06, 3.87598e-06, 5.24657e-05, 0.00044227, 7.0696e-05, 0.000454302 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000454302 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.14637e-09, 1.00782e-05, 1.00782e-05, 8.31676e-06, 3.4889e-06, 3.4889e-06, 3.71465e-06, 3.87509e-06, 5.24535e-05, 0.000441795, 7.0707e-05, 0.000363929 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000441795 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48876e-09, 8.60914e-06, 8.60914e-06, 7.22245e-06, 2.86117e-06, 2.86117e-06, 3.39097e-06, 3.87509e-06, 5.24535e-05, 0.000441486, 7.07172e-05, 0.000307039 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000441486 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18506e-09, 7.39001e-06, 7.39001e-06, 6.23406e-06, 2.19103e-06, 2.19103e-06, 2.42928e-06, 3.87487e-06, 5.24506e-05, 0.000441183, 7.07239e-05, 0.000236993 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000441183 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85393e-09, 6.29459e-06, 6.29459e-06, 5.44155e-06, 1.52947e-06, 1.52947e-06, 1.72169e-06, 3.87501e-06, 5.24525e-05, 0.000440982, 7.07284e-05, 0.000204878 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000440982 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46862e-09, 5.50856e-06, 5.50856e-06, 4.93653e-06, 1.55404e-06, 1.55404e-06, 1.81968e-06, 3.87528e-06, 5.24561e-05, 0.000440824, 7.07307e-05, 0.000181226 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000440824 Postprocessing: Topography min/max: -811.4 m, 1325 m RMS, max velocity: 0.0098 m/year, 0.0247 m/year *** Timestep 710: t=1.39396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.10422e-08, 0.00187883, 0.00187883, 0.00234532, 0.00186221, 0.00186221, 0.00232331, 6.28145e-06, 8.50262e-05, 0.000817103, 0.000119392, 0.00866655 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00866655 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.45707e-08, 0.000205762, 0.000205762, 0.000130391, 8.16475e-05, 8.16475e-05, 8.85516e-05, 3.90556e-06, 5.2866e-05, 0.000471749, 7.07615e-05, 0.00287118 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287118 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45538e-08, 4.36057e-05, 4.36057e-05, 3.29714e-05, 2.56178e-05, 2.56178e-05, 2.48533e-05, 3.85997e-06, 5.22489e-05, 0.000479102, 7.03374e-05, 0.00123602 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123602 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1566e-08, 2.91387e-05, 2.91387e-05, 2.44518e-05, 2.23753e-05, 2.23753e-05, 2.18255e-05, 3.85462e-06, 5.21765e-05, 0.000478451, 7.03639e-05, 0.000670108 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000670108 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22744e-08, 1.89286e-05, 1.89286e-05, 1.60849e-05, 1.36498e-05, 1.36498e-05, 1.38041e-05, 3.8496e-06, 5.21085e-05, 0.000477413, 7.03552e-05, 0.000438516 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000477413 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55285e-08, 1.31501e-05, 1.31501e-05, 1.12889e-05, 8.5035e-06, 8.5035e-06, 9.00591e-06, 3.8468e-06, 5.20706e-05, 0.000476753, 7.03697e-05, 0.000331465 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000476753 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06706e-08, 1.00836e-05, 1.00836e-05, 8.50786e-06, 6.03882e-06, 6.03882e-06, 6.03053e-06, 3.84498e-06, 5.2046e-05, 0.00047622, 7.03843e-05, 0.000273619 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00047622 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.66976e-09, 7.82074e-06, 7.82074e-06, 6.99236e-06, 3.93835e-06, 3.93835e-06, 4.62157e-06, 3.84395e-06, 5.20321e-05, 0.000475872, 7.04e-05, 0.000234256 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000475872 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82146e-09, 7.00395e-06, 7.00395e-06, 6.18902e-06, 3.90435e-06, 3.90435e-06, 3.92588e-06, 3.84336e-06, 5.20241e-05, 0.000475542, 7.04097e-05, 0.000203121 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000475542 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.04472e-09, 5.31548e-06, 5.31548e-06, 4.79772e-06, 1.84579e-06, 1.84579e-06, 2.07328e-06, 3.84272e-06, 5.20154e-05, 0.000475327, 7.04188e-05, 0.000180759 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000475327 Postprocessing: Topography min/max: -814 m, 1326 m RMS, max velocity: 0.00979 m/year, 0.0247 m/year *** Timestep 711: t=1.39596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09715e-07, 0.00185075, 0.00185075, 0.00224246, 0.00183423, 0.00183423, 0.00221802, 6.23119e-06, 8.43458e-05, 0.000839704, 0.000121409, 0.00818761 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00818761 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36423e-08, 0.000106418, 0.000106418, 8.69878e-05, 4.11657e-05, 4.11657e-05, 3.95863e-05, 3.84207e-06, 5.20067e-05, 0.000445636, 6.81076e-05, 0.00246928 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246928 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24374e-08, 2.72674e-05, 2.72674e-05, 2.45105e-05, 1.73402e-05, 1.73402e-05, 1.83778e-05, 3.8296e-06, 5.18378e-05, 0.000445503, 6.81174e-05, 0.00106572 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106572 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88408e-08, 2.19255e-05, 2.19255e-05, 1.93858e-05, 1.4769e-05, 1.4769e-05, 1.5319e-05, 3.82779e-06, 5.18134e-05, 0.000444789, 6.81236e-05, 0.000663543 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000663543 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33233e-08, 1.65067e-05, 1.65067e-05, 1.40645e-05, 8.91509e-06, 8.91509e-06, 9.84799e-06, 3.82584e-06, 5.17869e-05, 0.000444081, 6.81342e-05, 0.000467926 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000467926 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.18001e-09, 1.27076e-05, 1.27076e-05, 1.0242e-05, 4.52392e-06, 4.52392e-06, 5.26911e-06, 3.82501e-06, 5.17757e-05, 0.000443625, 6.81451e-05, 0.000365252 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000443625 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20283e-09, 1.11117e-05, 1.11117e-05, 9.06351e-06, 3.92955e-06, 3.92955e-06, 4.7845e-06, 3.82522e-06, 5.17785e-05, 0.00044326, 6.81538e-05, 0.000297823 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00044326 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89315e-09, 9.29636e-06, 9.29636e-06, 7.31226e-06, 2.22044e-06, 2.22044e-06, 2.77419e-06, 3.82501e-06, 5.17757e-05, 0.000443035, 6.81624e-05, 0.000260367 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000443035 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35904e-09, 8.19821e-06, 8.19821e-06, 6.57115e-06, 2.01515e-06, 2.01515e-06, 2.66632e-06, 3.82511e-06, 5.1777e-05, 0.000442857, 6.81646e-05, 0.000225767 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000442857 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5804e-09, 7.20105e-06, 7.20105e-06, 5.7913e-06, 1.70523e-06, 1.70523e-06, 2.22038e-06, 3.82521e-06, 5.17784e-05, 0.000442722, 6.81663e-05, 0.000195196 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000442722 Postprocessing: Topography min/max: -816.2 m, 1328 m RMS, max velocity: 0.00978 m/year, 0.0246 m/year *** Timestep 712: t=1.39796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47496e-07, 0.00182173, 0.00182173, 0.00232668, 0.001797, 0.001797, 0.00230408, 6.23278e-06, 8.43675e-05, 0.000814565, 0.000122296, 0.00822183 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00822183 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.87287e-08, 0.000114736, 0.000114736, 8.94485e-05, 5.72381e-05, 5.72381e-05, 5.54849e-05, 3.85012e-06, 5.21154e-05, 0.0004482, 7.13778e-05, 0.00266359 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266359 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80358e-08, 1.90474e-05, 1.90474e-05, 1.86124e-05, 9.14631e-06, 9.14631e-06, 1.00431e-05, 3.82815e-06, 5.1818e-05, 0.000453726, 7.10356e-05, 0.0011237 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011237 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68213e-09, 1.16141e-05, 1.16141e-05, 1.21011e-05, 5.10664e-06, 5.10664e-06, 5.72614e-06, 3.82719e-06, 5.18049e-05, 0.000453906, 7.10014e-05, 0.000625384 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000625384 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62786e-09, 9.16716e-06, 9.16716e-06, 9.47207e-06, 3.75225e-06, 3.75225e-06, 4.22911e-06, 3.8281e-06, 5.18173e-05, 0.000453832, 7.09928e-05, 0.000428519 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000453832 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00902e-09, 7.66047e-06, 7.66047e-06, 8.19143e-06, 3.25985e-06, 3.25985e-06, 3.69108e-06, 3.82863e-06, 5.18245e-05, 0.000453659, 7.0984e-05, 0.000334672 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000453659 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35358e-09, 6.62176e-06, 6.62176e-06, 7.23484e-06, 2.93371e-06, 2.93371e-06, 3.31153e-06, 3.82931e-06, 5.18337e-05, 0.000453585, 7.09768e-05, 0.000282868 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000453585 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61127e-09, 5.89079e-06, 5.89079e-06, 6.45668e-06, 2.75116e-06, 2.75116e-06, 3.02696e-06, 3.82996e-06, 5.18425e-05, 0.000453496, 7.09697e-05, 0.000240092 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000453496 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05475e-09, 5.0296e-06, 5.0296e-06, 5.62387e-06, 2.16126e-06, 2.16126e-06, 2.39117e-06, 3.83054e-06, 5.18504e-05, 0.000453435, 7.09625e-05, 0.000208821 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000453435 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92628e-09, 4.55296e-06, 4.55296e-06, 5.15274e-06, 2.11727e-06, 2.11727e-06, 2.29366e-06, 3.831e-06, 5.18566e-05, 0.000453384, 7.09557e-05, 0.000186305 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000453384 Postprocessing: Topography min/max: -818.5 m, 1329 m RMS, max velocity: 0.00979 m/year, 0.0247 m/year *** Timestep 713: t=1.39996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63307e-07, 0.00177498, 0.00177498, 0.00228688, 0.00176117, 0.00176117, 0.00227497, 6.24981e-06, 8.45977e-05, 0.000828061, 0.000125587, 0.00839169 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00839169 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.56448e-08, 0.000158475, 0.000158475, 0.000123702, 6.1766e-05, 6.1766e-05, 6.89394e-05, 3.87125e-06, 5.24014e-05, 0.00044124, 6.96188e-05, 0.00265988 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265988 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46581e-08, 3.75141e-05, 3.75141e-05, 3.51347e-05, 2.63586e-05, 2.63586e-05, 2.65886e-05, 3.84486e-06, 5.20441e-05, 0.000442271, 6.91083e-05, 0.00116668 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116668 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92898e-08, 2.42406e-05, 2.42406e-05, 2.29062e-05, 1.86011e-05, 1.86011e-05, 1.85587e-05, 3.83947e-06, 5.19712e-05, 0.000441957, 6.90808e-05, 0.000682711 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000682711 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29686e-08, 1.68718e-05, 1.68718e-05, 1.58337e-05, 1.13702e-05, 1.13702e-05, 1.16269e-05, 3.83714e-06, 5.19397e-05, 0.000441365, 6.90786e-05, 0.000469324 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000469324 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.4233e-09, 1.26012e-05, 1.26012e-05, 1.16702e-05, 6.84878e-06, 6.84878e-06, 7.49557e-06, 3.83628e-06, 5.19281e-05, 0.000441009, 6.90814e-05, 0.000377855 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000441009 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.88732e-09, 1.0667e-05, 1.0667e-05, 9.6559e-06, 5.22228e-06, 5.22228e-06, 5.6957e-06, 3.83605e-06, 5.19249e-05, 0.000440662, 6.90853e-05, 0.000317901 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000440662 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19282e-09, 8.81183e-06, 8.81183e-06, 7.85481e-06, 3.34324e-06, 3.34324e-06, 3.86925e-06, 3.83602e-06, 5.19245e-05, 0.000440461, 6.9089e-05, 0.000286205 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000440461 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40699e-09, 7.75526e-06, 7.75526e-06, 6.90237e-06, 2.7297e-06, 2.7297e-06, 3.23672e-06, 3.83618e-06, 5.19267e-05, 0.000440282, 6.90899e-05, 0.000267077 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000440282 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54693e-09, 6.81307e-06, 6.81307e-06, 6.1113e-06, 2.18408e-06, 2.18408e-06, 2.6013e-06, 3.83649e-06, 5.19308e-05, 0.000440152, 6.90893e-05, 0.000225084 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000440152 Postprocessing: Topography min/max: -820.7 m, 1330 m RMS, max velocity: 0.0098 m/year, 0.0248 m/year *** Timestep 714: t=1.40196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52071e-07, 0.0018699, 0.0018699, 0.00233632, 0.00184854, 0.00184854, 0.00231025, 6.38138e-06, 8.63783e-05, 0.000817375, 0.000125745, 0.00843687 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00843687 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43833e-08, 9.70461e-05, 9.70461e-05, 9.19025e-05, 4.64537e-05, 4.64537e-05, 4.51421e-05, 3.87562e-06, 5.24603e-05, 0.000449946, 8.08601e-05, 0.0024966 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024966 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8023e-08, 2.93434e-05, 2.93434e-05, 3.05252e-05, 2.2364e-05, 2.2364e-05, 2.38881e-05, 3.85488e-06, 5.21796e-05, 0.000451505, 8.08876e-05, 0.00112241 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112241 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61944e-08, 2.24233e-05, 2.24233e-05, 2.23564e-05, 1.75311e-05, 1.75311e-05, 1.8422e-05, 3.85229e-06, 5.21445e-05, 0.000450381, 8.07995e-05, 0.000673829 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000673829 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68766e-08, 1.62836e-05, 1.62836e-05, 1.54886e-05, 1.12385e-05, 1.12385e-05, 1.17292e-05, 3.84919e-06, 5.21025e-05, 0.000449324, 8.07129e-05, 0.000490409 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000490409 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07984e-08, 1.18587e-05, 1.18587e-05, 1.07928e-05, 5.97727e-06, 5.97727e-06, 6.63963e-06, 3.84754e-06, 5.20802e-05, 0.000448689, 8.06835e-05, 0.000362816 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000448689 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.25047e-09, 1.04515e-05, 1.04515e-05, 9.28765e-06, 5.07926e-06, 5.07926e-06, 5.60147e-06, 3.84697e-06, 5.20726e-05, 0.000448178, 8.0657e-05, 0.000288893 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000448178 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55666e-09, 8.87191e-06, 8.87191e-06, 7.64575e-06, 3.71184e-06, 3.71184e-06, 4.01685e-06, 3.84673e-06, 5.20692e-05, 0.000447801, 8.06466e-05, 0.000245504 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000447801 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29487e-09, 7.66118e-06, 7.66118e-06, 6.4678e-06, 2.59752e-06, 2.59752e-06, 2.98956e-06, 3.84663e-06, 5.20679e-05, 0.000447519, 8.06367e-05, 0.000216132 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000447519 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93383e-09, 6.90568e-06, 6.90568e-06, 5.77982e-06, 2.34159e-06, 2.34159e-06, 2.68598e-06, 3.84676e-06, 5.20697e-05, 0.000447286, 8.0628e-05, 0.000193615 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000447286 Postprocessing: Topography min/max: -822.2 m, 1332 m RMS, max velocity: 0.0098 m/year, 0.0247 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00014 *** Timestep 715: t=1.40396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.43029e-08, 0.00187873, 0.00187873, 0.00236772, 0.00187166, 0.00187166, 0.00234645, 6.37561e-06, 8.63001e-05, 0.000820461, 0.00012658, 0.00826119 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00826119 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.09854e-08, 0.000128297, 0.000128297, 0.000104443, 5.30104e-05, 5.30104e-05, 5.6649e-05, 3.83222e-06, 5.18728e-05, 0.000442906, 0.000110087, 0.0025066 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025066 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52044e-08, 2.22612e-05, 2.22612e-05, 2.22857e-05, 1.40943e-05, 1.40943e-05, 1.43498e-05, 3.81306e-06, 5.16135e-05, 0.000445473, 0.000110167, 0.00119646 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119646 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30214e-08, 1.75118e-05, 1.75118e-05, 1.6087e-05, 1.09579e-05, 1.09579e-05, 1.05496e-05, 3.81223e-06, 5.16022e-05, 0.000445321, 0.000110135, 0.000677105 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000677105 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.16325e-09, 1.31527e-05, 1.31527e-05, 1.14596e-05, 5.33918e-06, 5.33918e-06, 5.46549e-06, 3.81142e-06, 5.15913e-05, 0.000444987, 0.000110091, 0.000483632 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000483632 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.14171e-09, 1.17892e-05, 1.17892e-05, 9.93624e-06, 4.69545e-06, 4.69545e-06, 4.74132e-06, 3.81104e-06, 5.15861e-05, 0.000444689, 0.000110074, 0.000380411 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000444689 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4589e-09, 1.0414e-05, 1.0414e-05, 8.45081e-06, 3.44955e-06, 3.44955e-06, 3.4766e-06, 3.81106e-06, 5.15864e-05, 0.000444437, 0.000110051, 0.000314255 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000444437 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67272e-09, 9.28807e-06, 9.28807e-06, 7.41272e-06, 2.66259e-06, 2.66259e-06, 2.77009e-06, 3.81113e-06, 5.15874e-05, 0.00044427, 0.000110035, 0.000265399 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00044427 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07391e-09, 8.36577e-06, 8.36577e-06, 6.62837e-06, 2.39563e-06, 2.39563e-06, 2.52449e-06, 3.81127e-06, 5.15892e-05, 0.000444121, 0.000110025, 0.000236626 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000444121 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58139e-09, 7.54494e-06, 7.54494e-06, 5.94077e-06, 2.07051e-06, 2.07051e-06, 2.21911e-06, 3.81139e-06, 5.15909e-05, 0.000443986, 0.000110019, 0.00020968 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000443986 Postprocessing: Topography min/max: -823.2 m, 1333 m RMS, max velocity: 0.0098 m/year, 0.0247 m/year *** Timestep 716: t=1.40596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.47575e-08, 0.00193046, 0.00193046, 0.002351, 0.00191021, 0.00191021, 0.00233268, 6.33152e-06, 8.57032e-05, 0.000816634, 0.000138965, 0.0084608 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0084608 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11744e-08, 0.000155157, 0.000155157, 9.95199e-05, 6.03743e-05, 6.03743e-05, 6.50795e-05, 3.92894e-06, 5.3182e-05, 0.000438787, 9.67563e-05, 0.00255579 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255579 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20614e-08, 2.81139e-05, 2.81139e-05, 2.49888e-05, 1.64072e-05, 1.64072e-05, 1.62663e-05, 3.89845e-06, 5.27693e-05, 0.000439239, 9.66681e-05, 0.00111907 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111907 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28255e-08, 1.86316e-05, 1.86316e-05, 1.61318e-05, 1.25201e-05, 1.25201e-05, 1.12945e-05, 3.89634e-06, 5.27407e-05, 0.000438935, 9.66471e-05, 0.000693943 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000693943 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.00225e-09, 1.28275e-05, 1.28275e-05, 1.10472e-05, 6.59567e-06, 6.59567e-06, 6.11877e-06, 3.89514e-06, 5.27246e-05, 0.000438582, 9.66389e-05, 0.000456546 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000456546 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96502e-09, 1.06872e-05, 1.06872e-05, 9.37681e-06, 5.61376e-06, 5.61376e-06, 5.07855e-06, 3.89453e-06, 5.27163e-05, 0.000438243, 9.66217e-05, 0.000363799 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000438243 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86754e-09, 9.32561e-06, 9.32561e-06, 8.35136e-06, 5.27533e-06, 5.27533e-06, 4.76449e-06, 3.8943e-06, 5.27131e-05, 0.000437962, 9.66028e-05, 0.000297719 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000437962 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9886e-09, 7.63623e-06, 7.63623e-06, 6.98314e-06, 3.82152e-06, 3.82152e-06, 3.46342e-06, 3.89415e-06, 5.27111e-05, 0.000437748, 9.65937e-05, 0.000252962 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000437748 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83667e-09, 6.63652e-06, 6.63652e-06, 6.24301e-06, 3.49759e-06, 3.49759e-06, 3.17922e-06, 3.89394e-06, 5.27083e-05, 0.00043757, 9.65862e-05, 0.000222481 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00043757 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40774e-09, 5.74073e-06, 5.74073e-06, 5.51713e-06, 2.9807e-06, 2.9807e-06, 2.69269e-06, 3.8938e-06, 5.27064e-05, 0.000437404, 9.65768e-05, 0.000199039 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000437404 Postprocessing: Topography min/max: -823.9 m, 1335 m RMS, max velocity: 0.00981 m/year, 0.0248 m/year *** Timestep 717: t=1.40796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00381e-07, 0.00191946, 0.00191946, 0.00236346, 0.00190799, 0.00190799, 0.00233853, 6.40566e-06, 8.67066e-05, 0.000820739, 0.000139079, 0.0089174 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0089174 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05929e-08, 0.000165789, 0.000165789, 0.00011206, 5.72952e-05, 5.72952e-05, 6.32108e-05, 3.87135e-06, 5.24022e-05, 0.000453078, 9.74919e-05, 0.00282753 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282753 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67614e-08, 4.61845e-05, 4.61845e-05, 3.76065e-05, 3.33475e-05, 3.33475e-05, 3.21525e-05, 3.85341e-06, 5.21594e-05, 0.000457319, 9.78087e-05, 0.0012375 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012375 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88604e-08, 3.12557e-05, 3.12557e-05, 2.68049e-05, 2.49519e-05, 2.49519e-05, 2.43559e-05, 3.84804e-06, 5.20868e-05, 0.000456779, 9.77008e-05, 0.000667618 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000667618 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96151e-08, 2.15134e-05, 2.15134e-05, 1.83589e-05, 1.62337e-05, 1.62337e-05, 1.61586e-05, 3.84407e-06, 5.2033e-05, 0.000456007, 9.7596e-05, 0.000463479 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000463479 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29717e-08, 1.52093e-05, 1.52093e-05, 1.28295e-05, 1.02335e-05, 1.02335e-05, 1.03854e-05, 3.84188e-06, 5.20034e-05, 0.000455433, 9.75392e-05, 0.000364466 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000455433 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.53631e-09, 1.21947e-05, 1.21947e-05, 1.02018e-05, 7.72274e-06, 7.72274e-06, 7.76126e-06, 3.8412e-06, 5.19942e-05, 0.00045501, 9.75016e-05, 0.000301187 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00045501 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52178e-09, 9.42943e-06, 9.42943e-06, 7.76728e-06, 4.95055e-06, 4.95055e-06, 5.06773e-06, 3.84157e-06, 5.19992e-05, 0.000454703, 9.74752e-05, 0.000257976 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000454703 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39257e-09, 7.98432e-06, 7.98432e-06, 6.61585e-06, 3.89807e-06, 3.89807e-06, 3.97957e-06, 3.84122e-06, 5.19945e-05, 0.000454484, 9.74535e-05, 0.000227047 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000454484 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01732e-09, 6.97219e-06, 6.97219e-06, 5.87392e-06, 3.35232e-06, 3.35232e-06, 3.42009e-06, 3.84095e-06, 5.19907e-05, 0.000454314, 9.74415e-05, 0.000204893 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000454314 Postprocessing: Topography min/max: -824.2 m, 1336 m RMS, max velocity: 0.00981 m/year, 0.0248 m/year *** Timestep 718: t=1.40996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37349e-07, 0.00186886, 0.00186886, 0.00237778, 0.00184716, 0.00184716, 0.00235258, 6.37395e-06, 8.62773e-05, 0.000822687, 0.000140808, 0.00842932 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00842932 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95595e-08, 0.000110175, 0.000110175, 9.08854e-05, 5.41007e-05, 5.41007e-05, 5.01621e-05, 3.84647e-06, 5.20654e-05, 0.000467287, 9.59738e-05, 0.00282441 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282441 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36807e-08, 2.37704e-05, 2.37704e-05, 2.29206e-05, 1.45368e-05, 1.45368e-05, 1.67036e-05, 3.82855e-06, 5.18228e-05, 0.000467527, 9.62676e-05, 0.00113021 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113021 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19541e-08, 1.79992e-05, 1.79992e-05, 1.66585e-05, 1.14571e-05, 1.14571e-05, 1.24631e-05, 3.82759e-06, 5.18098e-05, 0.00046704, 9.62183e-05, 0.000661587 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000661587 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04031e-08, 1.41038e-05, 1.41038e-05, 1.243e-05, 7.80329e-06, 7.80329e-06, 8.55792e-06, 3.82686e-06, 5.18e-05, 0.000466574, 9.61841e-05, 0.000456173 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000466574 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22707e-09, 1.10076e-05, 1.10076e-05, 8.99417e-06, 4.03017e-06, 4.03017e-06, 4.61524e-06, 3.82647e-06, 5.17947e-05, 0.000466246, 9.61559e-05, 0.000360743 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000466246 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84397e-09, 9.48194e-06, 9.48194e-06, 7.6501e-06, 3.03482e-06, 3.03482e-06, 3.61379e-06, 3.82635e-06, 5.1793e-05, 0.000466008, 9.61397e-05, 0.000294452 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000466008 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52273e-09, 8.25274e-06, 8.25274e-06, 6.63284e-06, 2.42934e-06, 2.42934e-06, 2.8343e-06, 3.82645e-06, 5.17944e-05, 0.000465822, 9.61266e-05, 0.000245917 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000465822 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29192e-09, 7.23491e-06, 7.23491e-06, 5.72856e-06, 1.61453e-06, 1.61453e-06, 2.00879e-06, 3.82669e-06, 5.17976e-05, 0.000465704, 9.6121e-05, 0.000214186 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000465704 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13376e-09, 6.38901e-06, 6.38901e-06, 5.16839e-06, 1.45866e-06, 1.45866e-06, 1.83279e-06, 3.82683e-06, 5.17996e-05, 0.000465593, 9.61191e-05, 0.000191696 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000465593 Postprocessing: Topography min/max: -824.3 m, 1338 m RMS, max velocity: 0.00981 m/year, 0.0248 m/year *** Timestep 719: t=1.41196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60227e-07, 0.00181361, 0.00181361, 0.00231965, 0.00178638, 0.00178638, 0.00229811, 6.33651e-06, 8.57703e-05, 0.000821787, 0.00014228, 0.00874834 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874834 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.06051e-08, 0.000148822, 0.000148822, 0.000120782, 8.20484e-05, 8.20484e-05, 8.38805e-05, 3.87612e-06, 5.24667e-05, 0.000459245, 9.53392e-05, 0.00260242 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260242 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29031e-08, 2.73811e-05, 2.73811e-05, 2.6617e-05, 1.78015e-05, 1.78015e-05, 1.88339e-05, 3.83247e-06, 5.18758e-05, 0.000464318, 9.53593e-05, 0.00121894 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121894 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23923e-08, 1.74965e-05, 1.74965e-05, 1.72588e-05, 1.26114e-05, 1.26114e-05, 1.29002e-05, 3.82931e-06, 5.18331e-05, 0.000464121, 9.53355e-05, 0.000697178 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000697178 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.70743e-09, 1.22782e-05, 1.22782e-05, 1.23691e-05, 7.92063e-06, 7.92063e-06, 8.30537e-06, 3.82783e-06, 5.18131e-05, 0.000463699, 9.53102e-05, 0.000453925 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000463699 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.8721e-09, 8.9357e-06, 8.9357e-06, 9.13483e-06, 4.77981e-06, 4.77981e-06, 4.98652e-06, 3.827e-06, 5.18018e-05, 0.000463336, 9.52837e-05, 0.000337065 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000463336 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65385e-09, 7.02299e-06, 7.02299e-06, 7.30386e-06, 3.05742e-06, 3.05742e-06, 3.29116e-06, 3.82664e-06, 5.1797e-05, 0.000463092, 9.52685e-05, 0.000279631 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000463092 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32321e-09, 6.12882e-06, 6.12882e-06, 6.45964e-06, 2.70872e-06, 2.70872e-06, 2.95587e-06, 3.82649e-06, 5.17949e-05, 0.000462886, 9.52519e-05, 0.000238534 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000462886 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10106e-09, 5.3e-06, 5.3e-06, 5.62039e-06, 2.19947e-06, 2.19947e-06, 2.36659e-06, 3.82652e-06, 5.17953e-05, 0.000462723, 9.52429e-05, 0.000206519 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000462723 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61385e-09, 4.55614e-06, 4.55614e-06, 4.88908e-06, 1.64786e-06, 1.64786e-06, 1.80539e-06, 3.82651e-06, 5.17952e-05, 0.000462591, 9.52374e-05, 0.000183226 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000462591 Postprocessing: Topography min/max: -824.3 m, 1339 m RMS, max velocity: 0.00981 m/year, 0.0248 m/year *** Timestep 720: t=1.41396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40054e-07, 0.00182084, 0.00182084, 0.00231773, 0.00181256, 0.00181256, 0.00230121, 6.37258e-06, 8.62582e-05, 0.000833781, 0.000143313, 0.00867366 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00867366 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80795e-08, 0.000126288, 0.000126288, 0.00010442, 5.09974e-05, 5.09974e-05, 5.32496e-05, 3.82888e-06, 5.18271e-05, 0.00045032, 9.52668e-05, 0.00261976 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261976 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94108e-08, 3.95625e-05, 3.95625e-05, 3.7511e-05, 3.16958e-05, 3.16958e-05, 3.17477e-05, 3.81648e-06, 5.16592e-05, 0.000450856, 9.54216e-05, 0.00114436 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114436 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87383e-08, 2.71145e-05, 2.71145e-05, 2.55398e-05, 2.20207e-05, 2.20207e-05, 2.24435e-05, 3.8111e-06, 5.15864e-05, 0.000449939, 9.52777e-05, 0.000675452 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000675452 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09753e-08, 1.97445e-05, 1.97445e-05, 1.82025e-05, 1.47996e-05, 1.47996e-05, 1.53313e-05, 3.80759e-06, 5.15389e-05, 0.000448975, 9.51617e-05, 0.00049236 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00049236 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17734e-08, 1.28674e-05, 1.28674e-05, 1.09565e-05, 6.50751e-06, 6.50751e-06, 7.06134e-06, 3.80501e-06, 5.15041e-05, 0.000448388, 9.51054e-05, 0.000375265 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000448388 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.50317e-09, 1.13252e-05, 1.13252e-05, 9.59926e-06, 5.68823e-06, 5.68823e-06, 6.25637e-06, 3.80575e-06, 5.1514e-05, 0.000447908, 9.50585e-05, 0.000307844 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000447908 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39878e-09, 9.25282e-06, 9.25282e-06, 7.40117e-06, 3.39465e-06, 3.39465e-06, 3.60117e-06, 3.80524e-06, 5.15072e-05, 0.000447575, 9.50284e-05, 0.00026066 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000447575 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16327e-09, 7.93812e-06, 7.93812e-06, 6.2408e-06, 2.27243e-06, 2.27243e-06, 2.49049e-06, 3.80499e-06, 5.15038e-05, 0.000447365, 9.50142e-05, 0.000222198 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000447365 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78535e-09, 7.06944e-06, 7.06944e-06, 5.69661e-06, 2.27648e-06, 2.27648e-06, 2.53882e-06, 3.80513e-06, 5.15057e-05, 0.000447195, 9.5003e-05, 0.000196864 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000447195 Postprocessing: Topography min/max: -824.1 m, 1341 m RMS, max velocity: 0.00981 m/year, 0.0248 m/year *** Timestep 721: t=1.41596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.33021e-08, 0.00184168, 0.00184168, 0.0022916, 0.00182867, 0.00182867, 0.00226109, 6.35138e-06, 8.59711e-05, 0.000812982, 0.000140514, 0.00795962 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00795962 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86649e-08, 0.00010901, 0.00010901, 9.84493e-05, 5.71854e-05, 5.71854e-05, 5.80601e-05, 3.85404e-06, 5.21677e-05, 0.000450912, 0.000100215, 0.00257216 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257216 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24438e-08, 1.95202e-05, 1.95202e-05, 2.16583e-05, 1.14474e-05, 1.14474e-05, 1.19443e-05, 3.83203e-06, 5.18697e-05, 0.000453675, 0.000100284, 0.00114044 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114044 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.68417e-09, 1.4836e-05, 1.4836e-05, 1.49772e-05, 8.23387e-06, 8.23387e-06, 8.04863e-06, 3.83144e-06, 5.18617e-05, 0.000453413, 0.000100246, 0.000617834 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000617834 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.36463e-09, 1.16507e-05, 1.16507e-05, 1.11762e-05, 3.68649e-06, 3.68649e-06, 3.89902e-06, 3.83099e-06, 5.18556e-05, 0.000452991, 0.00010021, 0.000418312 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000452991 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81768e-09, 1.03074e-05, 1.03074e-05, 9.37634e-06, 2.5632e-06, 2.5632e-06, 2.7987e-06, 3.83092e-06, 5.18547e-05, 0.000452656, 0.000100183, 0.000316834 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000452656 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8796e-09, 9.28373e-06, 9.28373e-06, 8.11773e-06, 2.06977e-06, 2.06977e-06, 2.26675e-06, 3.83113e-06, 5.18575e-05, 0.000452368, 0.000100161, 0.000262295 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000452368 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62402e-09, 8.33542e-06, 8.33542e-06, 7.08853e-06, 1.67798e-06, 1.67798e-06, 1.91695e-06, 3.83152e-06, 5.18627e-05, 0.000452163, 0.000100151, 0.000225702 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000452163 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33207e-09, 7.47853e-06, 7.47853e-06, 6.2084e-06, 1.28365e-06, 1.28365e-06, 1.54309e-06, 3.83177e-06, 5.18662e-05, 0.000451994, 0.000100146, 0.000193242 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000451994 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21249e-09, 6.72894e-06, 6.72894e-06, 5.47111e-06, 1.04606e-06, 1.04606e-06, 1.29575e-06, 3.83199e-06, 5.18691e-05, 0.000451844, 0.000100142, 0.000171478 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000451844 Postprocessing: Topography min/max: -823.7 m, 1342 m RMS, max velocity: 0.0098 m/year, 0.0247 m/year *** Timestep 722: t=1.41796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.77646e-08, 0.00180681, 0.00180681, 0.00226274, 0.00179701, 0.00179701, 0.00224185, 6.41369e-06, 8.68145e-05, 0.000815051, 0.000140906, 0.00811383 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00811383 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.49886e-08, 0.000107684, 0.000107684, 9.72461e-05, 5.09517e-05, 5.09517e-05, 5.64315e-05, 3.88683e-06, 5.26114e-05, 0.000440539, 0.000108617, 0.00235125 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00235125 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34148e-08, 1.83624e-05, 1.83624e-05, 1.82994e-05, 9.45684e-06, 9.45684e-06, 9.45052e-06, 3.86905e-06, 5.23707e-05, 0.000440923, 0.000108719, 0.00109431 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109431 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.19992e-09, 1.38878e-05, 1.38878e-05, 1.27087e-05, 6.5272e-06, 6.5272e-06, 6.01728e-06, 3.8683e-06, 5.23605e-05, 0.000440805, 0.000108726, 0.000625348 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000625348 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20301e-09, 1.14177e-05, 1.14177e-05, 1.00034e-05, 4.06747e-06, 4.06747e-06, 3.91926e-06, 3.8679e-06, 5.23551e-05, 0.000440555, 0.000108715, 0.000454552 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000454552 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17287e-09, 9.90023e-06, 9.90023e-06, 8.55806e-06, 3.03992e-06, 3.03992e-06, 2.90441e-06, 3.86779e-06, 5.23536e-05, 0.000440335, 0.000108702, 0.000361983 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000440335 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32401e-09, 8.74801e-06, 8.74801e-06, 7.55346e-06, 2.66935e-06, 2.66935e-06, 2.55148e-06, 3.86791e-06, 5.23553e-05, 0.00044015, 0.000108689, 0.000293709 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00044015 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35581e-09, 7.70517e-06, 7.70517e-06, 6.64214e-06, 2.19273e-06, 2.19273e-06, 2.2354e-06, 3.86815e-06, 5.23585e-05, 0.000440007, 0.000108684, 0.000252713 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000440007 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25357e-09, 6.82862e-06, 6.82862e-06, 5.89801e-06, 1.79362e-06, 1.79362e-06, 1.84195e-06, 3.86821e-06, 5.23594e-05, 0.000439871, 0.00010868, 0.000221983 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000439871 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.01658e-10, 6.07155e-06, 6.07155e-06, 5.27829e-06, 1.50912e-06, 1.50912e-06, 1.55806e-06, 3.86833e-06, 5.2361e-05, 0.000439747, 0.000108676, 0.000197772 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000439747 Postprocessing: Topography min/max: -823.8 m, 1344 m RMS, max velocity: 0.00981 m/year, 0.0248 m/year *** Timestep 723: t=1.41996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.50393e-08, 0.0018599, 0.0018599, 0.00235207, 0.00183164, 0.00183164, 0.00232924, 6.4686e-06, 8.75575e-05, 0.000809012, 0.000144603, 0.00878654 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00878654 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.94622e-08, 0.000201761, 0.000201761, 0.000123, 7.40875e-05, 7.40875e-05, 8.19228e-05, 3.9089e-06, 5.29101e-05, 0.00043838, 0.000103045, 0.00274451 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274451 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25757e-08, 4.12329e-05, 4.12329e-05, 3.11916e-05, 2.36297e-05, 2.36297e-05, 2.31835e-05, 3.86812e-06, 5.23581e-05, 0.00044081, 0.000102974, 0.0011416 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011416 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91037e-08, 2.47522e-05, 2.47522e-05, 1.9994e-05, 1.71665e-05, 1.71665e-05, 1.66473e-05, 3.86338e-06, 5.2294e-05, 0.000440503, 0.000102897, 0.000662051 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000662051 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43319e-08, 1.73057e-05, 1.73057e-05, 1.45843e-05, 1.1486e-05, 1.1486e-05, 1.16916e-05, 3.86087e-06, 5.226e-05, 0.000439909, 0.000102824, 0.000462192 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000462192 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.89751e-09, 1.15857e-05, 1.15857e-05, 9.4289e-06, 6.06922e-06, 6.06922e-06, 6.04684e-06, 3.85892e-06, 5.22336e-05, 0.000439421, 0.000102775, 0.000357458 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000439421 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.9539e-09, 9.43136e-06, 9.43136e-06, 8.14902e-06, 4.85103e-06, 4.85103e-06, 5.23686e-06, 3.85812e-06, 5.22227e-05, 0.000439076, 0.000102736, 0.000297963 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000439076 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.04486e-09, 7.64457e-06, 7.64457e-06, 6.6413e-06, 3.64096e-06, 3.64096e-06, 3.7277e-06, 3.85766e-06, 5.22165e-05, 0.000438769, 0.000102706, 0.000255341 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000438769 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19443e-09, 6.2058e-06, 6.2058e-06, 5.51221e-06, 2.47392e-06, 2.47392e-06, 2.6109e-06, 3.85739e-06, 5.22129e-05, 0.000438557, 0.00010269, 0.000221157 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000438557 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01418e-09, 5.44178e-06, 5.44178e-06, 5.07255e-06, 2.3822e-06, 2.3822e-06, 2.61604e-06, 3.85715e-06, 5.22096e-05, 0.000438374, 0.000102676, 0.000193206 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000438374 Postprocessing: Topography min/max: -824.3 m, 1346 m RMS, max velocity: 0.00982 m/year, 0.0249 m/year *** Timestep 724: t=1.42196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32331e-07, 0.00188338, 0.00188338, 0.00238425, 0.0018676, 0.0018676, 0.00236617, 6.46938e-06, 8.75679e-05, 0.000809483, 0.00014494, 0.0084401 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0084401 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97787e-08, 0.000123149, 0.000123149, 0.00010127, 4.75362e-05, 4.75362e-05, 4.65103e-05, 3.85718e-06, 5.22098e-05, 0.000439813, 0.000102722, 0.00274589 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274589 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50229e-08, 3.51201e-05, 3.51201e-05, 3.48481e-05, 2.56468e-05, 2.56468e-05, 2.87744e-05, 3.84143e-06, 5.19966e-05, 0.000441324, 0.000102826, 0.00125541 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125541 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25602e-08, 2.74635e-05, 2.74635e-05, 2.65503e-05, 2.157e-05, 2.157e-05, 2.32707e-05, 3.83839e-06, 5.19555e-05, 0.000440204, 0.000102664, 0.000684863 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000684863 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19902e-08, 1.9025e-05, 1.9025e-05, 1.75821e-05, 1.33443e-05, 1.33443e-05, 1.44562e-05, 3.83366e-06, 5.18914e-05, 0.000439136, 0.000102503, 0.000466867 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000466867 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4479e-08, 1.42092e-05, 1.42092e-05, 1.28126e-05, 8.50887e-06, 8.50887e-06, 9.68766e-06, 3.83203e-06, 5.18693e-05, 0.000438503, 0.000102415, 0.000372847 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000438503 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.71084e-09, 1.05584e-05, 1.05584e-05, 8.7175e-06, 4.16066e-06, 4.16066e-06, 4.75801e-06, 3.83134e-06, 5.186e-05, 0.000438049, 0.000102369, 0.000317206 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000438049 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.16978e-09, 9.1822e-06, 9.1822e-06, 7.69525e-06, 3.50005e-06, 3.50005e-06, 4.23995e-06, 3.83144e-06, 5.18614e-05, 0.00043775, 0.00010234, 0.000267038 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00043775 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67559e-09, 7.72784e-06, 7.72784e-06, 6.25315e-06, 2.00098e-06, 2.00098e-06, 2.48098e-06, 3.83111e-06, 5.18569e-05, 0.000437523, 0.00010232, 0.000218162 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000437523 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15649e-09, 6.77883e-06, 6.77883e-06, 5.57073e-06, 1.78097e-06, 1.78097e-06, 2.22838e-06, 3.83105e-06, 5.18561e-05, 0.000437383, 0.000102311, 0.000188884 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000437383 Postprocessing: Topography min/max: -824.4 m, 1347 m RMS, max velocity: 0.00981 m/year, 0.0248 m/year *** Timestep 725: t=1.42396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62464e-07, 0.00185894, 0.00185894, 0.00230257, 0.00183882, 0.00183882, 0.00228474, 6.4229e-06, 8.69387e-05, 0.000809275, 0.000145148, 0.00817561 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00817561 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52773e-08, 0.000111608, 0.000111608, 8.74009e-05, 4.95308e-05, 4.95308e-05, 4.90061e-05, 3.8385e-06, 5.1957e-05, 0.000432684, 0.000100791, 0.0024816 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024816 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34704e-08, 2.02351e-05, 2.02351e-05, 1.84462e-05, 1.05022e-05, 1.05022e-05, 1.0808e-05, 3.81995e-06, 5.17059e-05, 0.000433531, 0.00010101, 0.00107358 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107358 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.5248e-09, 1.37249e-05, 1.37249e-05, 1.24211e-05, 7.36122e-06, 7.36122e-06, 7.05549e-06, 3.81929e-06, 5.16969e-05, 0.000433374, 0.000101, 0.000633148 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000633148 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73884e-09, 1.08586e-05, 1.08586e-05, 9.52076e-06, 4.21267e-06, 4.21267e-06, 4.28935e-06, 3.81916e-06, 5.16952e-05, 0.000433152, 0.000100983, 0.000435384 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000435384 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2808e-09, 9.31591e-06, 9.31591e-06, 8.14277e-06, 3.10328e-06, 3.10328e-06, 3.08908e-06, 3.81933e-06, 5.16975e-05, 0.000432894, 0.000100968, 0.000342549 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000432894 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25506e-09, 8.06474e-06, 8.06474e-06, 7.06269e-06, 2.19029e-06, 2.19029e-06, 2.25101e-06, 3.81923e-06, 5.16961e-05, 0.000432716, 0.000100954, 0.00028683 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000432716 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22507e-09, 7.07432e-06, 7.07432e-06, 6.3114e-06, 1.96867e-06, 1.96867e-06, 2.0571e-06, 3.81932e-06, 5.16974e-05, 0.000432595, 0.000100951, 0.000246851 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000432595 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0874e-09, 6.2052e-06, 6.2052e-06, 5.64643e-06, 1.58267e-06, 1.58267e-06, 1.68281e-06, 3.81951e-06, 5.16999e-05, 0.000432481, 0.000100947, 0.000213652 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000432481 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.0771e-10, 5.44551e-06, 5.44551e-06, 5.04024e-06, 1.28265e-06, 1.28265e-06, 1.38225e-06, 3.81971e-06, 5.17027e-05, 0.000432382, 0.000100944, 0.000187612 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000432382 Postprocessing: Topography min/max: -824.1 m, 1349 m RMS, max velocity: 0.00981 m/year, 0.0248 m/year *** Timestep 726: t=1.42596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13169e-07, 0.00177668, 0.00177668, 0.00232522, 0.00176374, 0.00176374, 0.00230475, 6.39567e-06, 8.65701e-05, 0.000803946, 0.000146381, 0.00849369 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849369 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.46298e-08, 0.000155134, 0.000155134, 0.000121452, 6.93799e-05, 6.93799e-05, 7.60802e-05, 3.82797e-06, 5.18143e-05, 0.000444674, 0.000100559, 0.00267083 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267083 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39531e-08, 3.6115e-05, 3.6115e-05, 3.38376e-05, 2.57468e-05, 2.57468e-05, 2.588e-05, 3.79091e-06, 5.13127e-05, 0.000447749, 0.00010045, 0.00120814 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120814 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94616e-08, 2.32422e-05, 2.32422e-05, 2.23166e-05, 1.81992e-05, 1.81992e-05, 1.803e-05, 3.78619e-06, 5.12488e-05, 0.000447517, 0.000100385, 0.00065137 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00065137 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19792e-08, 1.57253e-05, 1.57253e-05, 1.54433e-05, 1.1e-05, 1.1e-05, 1.10825e-05, 3.78419e-06, 5.12217e-05, 0.000446837, 0.000100319, 0.000455216 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000455216 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.19204e-09, 1.11946e-05, 1.11946e-05, 1.12252e-05, 6.23959e-06, 6.23959e-06, 6.78059e-06, 3.78345e-06, 5.12117e-05, 0.000446445, 0.00010029, 0.000362031 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000446445 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80629e-09, 9.40399e-06, 9.40399e-06, 9.42184e-06, 4.91175e-06, 4.91175e-06, 5.17864e-06, 3.78365e-06, 5.12144e-05, 0.000445985, 0.000100259, 0.000291467 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000445985 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67971e-09, 7.80347e-06, 7.80347e-06, 7.90052e-06, 3.56749e-06, 3.56749e-06, 3.89314e-06, 3.78372e-06, 5.12154e-05, 0.000445771, 0.00010025, 0.000246292 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000445771 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39993e-09, 6.82847e-06, 6.82847e-06, 6.87737e-06, 2.89543e-06, 2.89543e-06, 3.20436e-06, 3.78394e-06, 5.12184e-05, 0.000445552, 0.00010024, 0.00021356 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000445552 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44619e-09, 6.0052e-06, 6.0052e-06, 6.06022e-06, 2.40848e-06, 2.40848e-06, 2.66911e-06, 3.78427e-06, 5.12228e-05, 0.00044539, 0.000100234, 0.000188071 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00044539 Postprocessing: Topography min/max: -823.2 m, 1350 m RMS, max velocity: 0.00981 m/year, 0.0248 m/year *** Timestep 727: t=1.42796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.92532e-08, 0.00187072, 0.00187072, 0.00238735, 0.00186183, 0.00186183, 0.00236307, 6.43925e-06, 8.71597e-05, 0.000814999, 0.000146062, 0.00856279 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00856279 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.95503e-08, 9.43688e-05, 9.43688e-05, 8.56063e-05, 4.16309e-05, 4.16309e-05, 4.0702e-05, 3.88874e-06, 5.26368e-05, 0.000435489, 0.000131109, 0.00239208 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239208 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08587e-08, 2.64596e-05, 2.64596e-05, 2.70131e-05, 2.02729e-05, 2.02729e-05, 2.10206e-05, 3.87371e-06, 5.24334e-05, 0.000436119, 0.000131062, 0.00111104 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111104 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64039e-08, 2.02291e-05, 2.02291e-05, 1.93701e-05, 1.4596e-05, 1.4596e-05, 1.52482e-05, 3.87252e-06, 5.24173e-05, 0.000435628, 0.000130975, 0.000662159 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000662159 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1303e-08, 1.57775e-05, 1.57775e-05, 1.44765e-05, 9.95115e-06, 9.95115e-06, 1.03563e-05, 3.87144e-06, 5.24026e-05, 0.000435031, 0.000130913, 0.00051434 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00051434 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.0263e-09, 1.22357e-05, 1.22357e-05, 1.06717e-05, 5.65268e-06, 5.65268e-06, 6.38623e-06, 3.87113e-06, 5.23984e-05, 0.000434684, 0.000130871, 0.000384256 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000434684 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13712e-09, 1.04952e-05, 1.04952e-05, 9.00218e-06, 4.42073e-06, 4.42073e-06, 4.89746e-06, 3.87129e-06, 5.24006e-05, 0.000434349, 0.000130847, 0.000290104 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000434349 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87405e-09, 9.06301e-06, 9.06301e-06, 7.67786e-06, 3.45148e-06, 3.45148e-06, 3.93991e-06, 3.87161e-06, 5.24049e-05, 0.00043417, 0.000130832, 0.000246114 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00043417 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98321e-09, 7.87813e-06, 7.87813e-06, 6.66398e-06, 2.74572e-06, 2.74572e-06, 3.19052e-06, 3.87212e-06, 5.24118e-05, 0.000434004, 0.000130824, 0.000217882 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000434004 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22937e-09, 6.95393e-06, 6.95393e-06, 5.88683e-06, 2.30847e-06, 2.30847e-06, 2.69453e-06, 3.87247e-06, 5.24165e-05, 0.000433871, 0.000130822, 0.000196022 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000433871 Postprocessing: Topography min/max: -822 m, 1352 m RMS, max velocity: 0.00981 m/year, 0.0248 m/year *** Timestep 728: t=1.42996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07036e-08, 0.00186251, 0.00186251, 0.0023894, 0.00185283, 0.00185283, 0.00236097, 6.51845e-06, 8.82316e-05, 0.000801916, 0.000155661, 0.00814499 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00814499 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37858e-08, 0.000122123, 0.000122123, 0.000100013, 5.43503e-05, 5.43503e-05, 5.49785e-05, 3.86273e-06, 5.22846e-05, 0.000433469, 0.000113427, 0.00261294 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261294 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08891e-08, 1.88799e-05, 1.88799e-05, 2.08608e-05, 9.95405e-06, 9.95405e-06, 1.08777e-05, 3.83873e-06, 5.19598e-05, 0.000436653, 0.000113397, 0.0011518 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011518 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18338e-09, 1.44455e-05, 1.44455e-05, 1.42297e-05, 6.67528e-06, 6.67528e-06, 6.61636e-06, 3.83735e-06, 5.19411e-05, 0.000436528, 0.000113383, 0.000646291 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000646291 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.72074e-09, 1.21095e-05, 1.21095e-05, 1.12102e-05, 4.29068e-06, 4.29068e-06, 4.40574e-06, 3.83709e-06, 5.19376e-05, 0.00043635, 0.000113359, 0.000468389 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000468389 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71033e-09, 1.04028e-05, 1.04028e-05, 9.37668e-06, 2.98666e-06, 2.98666e-06, 3.00787e-06, 3.83684e-06, 5.19343e-05, 0.0004361, 0.000113338, 0.000386974 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0004361 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08016e-09, 9.15036e-06, 9.15036e-06, 8.13114e-06, 2.30331e-06, 2.30331e-06, 2.32272e-06, 3.83694e-06, 5.19356e-05, 0.000435899, 0.000113326, 0.000323019 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000435899 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13472e-09, 8.1076e-06, 8.1076e-06, 7.13317e-06, 1.86823e-06, 1.86823e-06, 1.96738e-06, 3.83716e-06, 5.19386e-05, 0.00043576, 0.00011332, 0.000280576 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00043576 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06702e-09, 7.19343e-06, 7.19343e-06, 6.28244e-06, 1.57983e-06, 1.57983e-06, 1.72293e-06, 3.83724e-06, 5.19396e-05, 0.000435624, 0.000113315, 0.000236409 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000435624 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.56796e-10, 6.45101e-06, 6.45101e-06, 5.57937e-06, 1.31271e-06, 1.31271e-06, 1.48771e-06, 3.83735e-06, 5.19412e-05, 0.000435494, 0.00011331, 0.000204 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000435494 Postprocessing: Topography min/max: -820.7 m, 1353 m RMS, max velocity: 0.00982 m/year, 0.0249 m/year *** Timestep 729: t=1.43196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60637e-08, 0.00189734, 0.00189734, 0.00236233, 0.00188602, 0.00188602, 0.00234135, 6.52528e-06, 8.83238e-05, 0.000801611, 0.000154807, 0.00885783 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00885783 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08651e-08, 0.000156441, 0.000156441, 0.000118031, 7.05131e-05, 7.05131e-05, 7.52352e-05, 3.87027e-06, 5.23866e-05, 0.000428414, 0.000111942, 0.00269947 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269947 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46261e-08, 2.98863e-05, 2.98863e-05, 2.66497e-05, 1.78711e-05, 1.78711e-05, 1.77401e-05, 3.83506e-06, 5.191e-05, 0.000428759, 0.000111773, 0.00118232 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118232 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30553e-08, 2.1504e-05, 2.1504e-05, 1.93277e-05, 1.5833e-05, 1.5833e-05, 1.55505e-05, 3.83258e-06, 5.18764e-05, 0.000428206, 0.000111677, 0.0006696 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0006696 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48711e-08, 1.46292e-05, 1.46292e-05, 1.28676e-05, 9.15522e-06, 9.15522e-06, 9.14259e-06, 3.82923e-06, 5.18311e-05, 0.000427442, 0.000111581, 0.000480189 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000480189 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04268e-08, 1.14108e-05, 1.14108e-05, 9.71315e-06, 6.11931e-06, 6.11931e-06, 6.13977e-06, 3.82734e-06, 5.18055e-05, 0.000426972, 0.000111526, 0.000380639 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000426972 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.85285e-09, 8.98307e-06, 8.98307e-06, 7.51971e-06, 3.48802e-06, 3.48802e-06, 3.62934e-06, 3.82607e-06, 5.17883e-05, 0.000426565, 0.000111483, 0.00030125 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000426565 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29901e-09, 7.76746e-06, 7.76746e-06, 6.5578e-06, 2.9584e-06, 2.9584e-06, 3.04981e-06, 3.82566e-06, 5.17828e-05, 0.000426271, 0.000111454, 0.000249679 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000426271 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54526e-09, 6.65905e-06, 6.65905e-06, 5.64985e-06, 2.30663e-06, 2.30663e-06, 2.30289e-06, 3.82535e-06, 5.17786e-05, 0.000426052, 0.000111435, 0.000217997 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000426052 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69643e-09, 5.77227e-06, 5.77227e-06, 4.98096e-06, 1.78825e-06, 1.78825e-06, 1.8781e-06, 3.82512e-06, 5.17754e-05, 0.000425867, 0.000111421, 0.000194013 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000425867 Postprocessing: Topography min/max: -819.3 m, 1355 m RMS, max velocity: 0.00983 m/year, 0.0249 m/year *** Timestep 730: t=1.43396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42958e-07, 0.00187059, 0.00187059, 0.00240617, 0.00185218, 0.00185218, 0.00238201, 6.52799e-06, 8.83603e-05, 0.000794146, 0.000153066, 0.00903356 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00903356 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.98192e-08, 0.000153905, 0.000153905, 0.000106788, 6.72018e-05, 6.72018e-05, 6.81105e-05, 3.90249e-06, 5.28227e-05, 0.000434553, 0.000110392, 0.00258805 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258805 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9989e-08, 4.38818e-05, 4.38818e-05, 3.68468e-05, 3.21651e-05, 3.21651e-05, 3.17529e-05, 3.87271e-06, 5.24196e-05, 0.00043808, 0.000110364, 0.0011398 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011398 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59724e-08, 3.13149e-05, 3.13149e-05, 2.80595e-05, 2.57791e-05, 2.57791e-05, 2.5672e-05, 3.86817e-06, 5.23581e-05, 0.000437119, 0.000110204, 0.000685844 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000685844 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49897e-08, 2.18365e-05, 2.18365e-05, 1.96467e-05, 1.71592e-05, 1.71592e-05, 1.74539e-05, 3.86285e-06, 5.2286e-05, 0.000435999, 0.000110042, 0.000494096 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000494096 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58068e-08, 1.50925e-05, 1.50925e-05, 1.33164e-05, 1.0587e-05, 1.0587e-05, 1.09848e-05, 3.86078e-06, 5.22581e-05, 0.000435229, 0.00010995, 0.000389138 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000435229 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07598e-08, 1.09344e-05, 1.09344e-05, 9.37507e-06, 6.42697e-06, 6.42697e-06, 6.65487e-06, 3.86022e-06, 5.22505e-05, 0.000434774, 0.000109897, 0.000307032 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000434774 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3544e-09, 8.7079e-06, 8.7079e-06, 7.52783e-06, 4.52996e-06, 4.52996e-06, 4.84191e-06, 3.85984e-06, 5.22453e-05, 0.000434376, 0.000109858, 0.000244132 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000434376 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46761e-09, 6.87368e-06, 6.87368e-06, 5.88638e-06, 2.68125e-06, 2.68125e-06, 2.90279e-06, 3.85951e-06, 5.22408e-05, 0.000434143, 0.000109833, 0.0002103 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000434143 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98311e-09, 5.8276e-06, 5.8276e-06, 5.05283e-06, 1.89295e-06, 1.89295e-06, 2.11281e-06, 3.85941e-06, 5.22396e-05, 0.000433956, 0.000109817, 0.00018538 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000433956 Postprocessing: Topography min/max: -817.5 m, 1357 m RMS, max velocity: 0.00982 m/year, 0.0248 m/year *** Timestep 731: t=1.43596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72578e-07, 0.00182183, 0.00182183, 0.00236412, 0.00180339, 0.00180339, 0.00234332, 6.45847e-06, 8.74194e-05, 0.000801385, 0.000151588, 0.00822776 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00822776 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.27482e-08, 0.000119768, 0.000119768, 0.000104058, 6.30849e-05, 6.30849e-05, 6.13486e-05, 3.82618e-06, 5.17897e-05, 0.000428108, 0.000108747, 0.00252179 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252179 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73698e-08, 2.21775e-05, 2.21775e-05, 2.3085e-05, 1.40451e-05, 1.40451e-05, 1.56095e-05, 3.79816e-06, 5.14104e-05, 0.000429336, 0.000108752, 0.00123028 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123028 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05258e-08, 1.75382e-05, 1.75382e-05, 1.79059e-05, 1.1544e-05, 1.1544e-05, 1.25263e-05, 3.79689e-06, 5.13933e-05, 0.000429337, 0.000108729, 0.00067099 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00067099 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.03276e-09, 1.34621e-05, 1.34621e-05, 1.3377e-05, 7.56917e-06, 7.56917e-06, 8.20217e-06, 3.79672e-06, 5.13909e-05, 0.000429014, 0.000108701, 0.000478682 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000478682 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00744e-09, 1.08145e-05, 1.08145e-05, 1.07356e-05, 4.89194e-06, 4.89194e-06, 5.67982e-06, 3.79697e-06, 5.13943e-05, 0.000428853, 0.000108685, 0.000365236 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000428853 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15585e-09, 9.43663e-06, 9.43663e-06, 9.27377e-06, 4.10383e-06, 4.10383e-06, 4.71564e-06, 3.79723e-06, 5.13978e-05, 0.000428689, 0.00010868, 0.000297575 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000428689 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63959e-09, 8.06597e-06, 8.06597e-06, 7.79855e-06, 3.02118e-06, 3.02118e-06, 3.52568e-06, 3.7979e-06, 5.1407e-05, 0.00042865, 0.00010868, 0.000253854 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00042865 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17203e-09, 7.07283e-06, 7.07283e-06, 6.82015e-06, 2.48603e-06, 2.48603e-06, 2.92282e-06, 3.79825e-06, 5.14116e-05, 0.000428575, 0.000108681, 0.000223187 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000428575 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53204e-09, 6.24744e-06, 6.24744e-06, 6.0153e-06, 2.14935e-06, 2.14935e-06, 2.49241e-06, 3.79886e-06, 5.14199e-05, 0.000428558, 0.000108687, 0.000198241 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000428558 Postprocessing: Topography min/max: -815.8 m, 1358 m RMS, max velocity: 0.00982 m/year, 0.0248 m/year *** Timestep 732: t=1.43796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47376e-07, 0.00183634, 0.00183634, 0.00238458, 0.00181096, 0.00181096, 0.00236263, 6.48773e-06, 8.78152e-05, 0.000803846, 0.000152288, 0.00875566 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00875566 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.69246e-08, 0.000131798, 0.000131798, 0.000104025, 5.67257e-05, 5.67257e-05, 6.04441e-05, 3.84801e-06, 5.20851e-05, 0.000427233, 0.00010793, 0.00261772 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261772 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55537e-08, 2.69027e-05, 2.69027e-05, 2.5744e-05, 1.61543e-05, 1.61543e-05, 1.6628e-05, 3.81924e-06, 5.16956e-05, 0.000430653, 0.000108171, 0.00114414 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114414 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06403e-08, 1.68427e-05, 1.68427e-05, 1.63135e-05, 1.14066e-05, 1.14066e-05, 1.14974e-05, 3.81766e-06, 5.16742e-05, 0.000430708, 0.000108156, 0.000708793 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000708793 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.21345e-09, 1.26704e-05, 1.26704e-05, 1.23709e-05, 7.81495e-06, 7.81495e-06, 8.14039e-06, 3.81703e-06, 5.16657e-05, 0.000430511, 0.00010814, 0.000474551 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000474551 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27696e-09, 9.38113e-06, 9.38113e-06, 9.10452e-06, 4.47589e-06, 4.47589e-06, 4.87271e-06, 3.81734e-06, 5.16699e-05, 0.000430361, 0.000108125, 0.000354623 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000430361 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57722e-09, 7.84595e-06, 7.84595e-06, 7.77624e-06, 3.66033e-06, 3.66033e-06, 4.0235e-06, 3.81746e-06, 5.16715e-05, 0.000430202, 0.00010812, 0.000290341 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000430202 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7364e-09, 6.43705e-06, 6.43705e-06, 6.474e-06, 2.64286e-06, 2.64286e-06, 2.98475e-06, 3.81818e-06, 5.16813e-05, 0.000430141, 0.000108115, 0.000245993 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000430141 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73497e-09, 5.53743e-06, 5.53743e-06, 5.67828e-06, 2.20612e-06, 2.20612e-06, 2.49591e-06, 3.81859e-06, 5.16868e-05, 0.000430069, 0.000108114, 0.000214309 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000430069 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60486e-09, 4.79763e-06, 4.79763e-06, 5.03178e-06, 1.85813e-06, 1.85813e-06, 2.13829e-06, 3.81924e-06, 5.16957e-05, 0.000430021, 0.000108116, 0.000189768 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000430021 Postprocessing: Topography min/max: -814.7 m, 1360 m RMS, max velocity: 0.00984 m/year, 0.0249 m/year *** Timestep 733: t=1.43996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08731e-07, 0.00179922, 0.00179922, 0.0023608, 0.00179235, 0.00179235, 0.00234036, 6.63997e-06, 8.98756e-05, 0.000811185, 0.000154687, 0.00850947 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00850947 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.57587e-08, 0.00012969, 0.00012969, 0.000109127, 5.12614e-05, 5.12614e-05, 5.48548e-05, 3.85581e-06, 5.21905e-05, 0.000423077, 0.000116699, 0.00263712 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263712 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49885e-08, 3.50037e-05, 3.50037e-05, 3.48496e-05, 2.79307e-05, 2.79307e-05, 2.85295e-05, 3.83426e-06, 5.18988e-05, 0.000424761, 0.000116831, 0.00114768 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114768 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24076e-08, 2.58343e-05, 2.58343e-05, 2.55133e-05, 2.18673e-05, 2.18673e-05, 2.22919e-05, 3.83046e-06, 5.18474e-05, 0.000424128, 0.00011668, 0.00063752 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00063752 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18982e-08, 1.73425e-05, 1.73425e-05, 1.68352e-05, 1.34882e-05, 1.34882e-05, 1.38018e-05, 3.82558e-06, 5.17813e-05, 0.000423191, 0.00011653, 0.000460184 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000460184 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58024e-08, 1.35574e-05, 1.35574e-05, 1.31064e-05, 9.86975e-06, 9.86975e-06, 1.03326e-05, 3.82326e-06, 5.175e-05, 0.000422594, 0.000116443, 0.000365139 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000422594 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03953e-08, 9.80011e-06, 9.80011e-06, 9.1139e-06, 5.65718e-06, 5.65718e-06, 5.83556e-06, 3.8213e-06, 5.17234e-05, 0.000422128, 0.000116384, 0.000305291 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000422128 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.13905e-09, 8.04931e-06, 8.04931e-06, 7.38767e-06, 3.80765e-06, 3.80765e-06, 4.19559e-06, 3.82068e-06, 5.1715e-05, 0.000421797, 0.00011634, 0.000253886 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000421797 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06256e-09, 6.96854e-06, 6.96854e-06, 6.23419e-06, 2.95526e-06, 2.95526e-06, 3.02905e-06, 3.82052e-06, 5.17128e-05, 0.000421537, 0.000116311, 0.000212023 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000421537 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22989e-09, 6.11645e-06, 6.11645e-06, 5.4378e-06, 2.27058e-06, 2.27058e-06, 2.34312e-06, 3.82052e-06, 5.17128e-05, 0.000421364, 0.000116293, 0.00018621 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000421364 Postprocessing: Topography min/max: -813.1 m, 1361 m RMS, max velocity: 0.00983 m/year, 0.0249 m/year *** Timestep 734: t=1.44196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.66431e-08, 0.00185891, 0.00185891, 0.00239649, 0.00184544, 0.00184544, 0.00236677, 6.61442e-06, 8.95296e-05, 0.000799801, 0.000156098, 0.00841691 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00841691 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06885e-08, 8.57564e-05, 8.57564e-05, 8.48865e-05, 4.21642e-05, 4.21642e-05, 4.3342e-05, 3.82897e-06, 5.18271e-05, 0.000423003, 0.000109097, 0.00247322 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247322 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15678e-08, 2.29186e-05, 2.29186e-05, 2.38353e-05, 1.66079e-05, 1.66079e-05, 1.59587e-05, 3.81547e-06, 5.16444e-05, 0.000423808, 0.000109206, 0.00115634 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115634 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61848e-08, 1.75004e-05, 1.75004e-05, 1.72674e-05, 1.18141e-05, 1.18141e-05, 1.11787e-05, 3.8141e-06, 5.16259e-05, 0.000423328, 0.000109112, 0.000652959 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000652959 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.8206e-09, 1.25721e-05, 1.25721e-05, 1.21218e-05, 5.28604e-06, 5.28604e-06, 5.15536e-06, 3.81342e-06, 5.16166e-05, 0.000422873, 0.000109052, 0.000453191 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000453191 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.54094e-09, 1.10548e-05, 1.10548e-05, 1.02792e-05, 4.43156e-06, 4.43156e-06, 4.20037e-06, 3.81313e-06, 5.16127e-05, 0.000422528, 0.000109014, 0.000366988 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000422528 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11504e-09, 9.37391e-06, 9.37391e-06, 8.50984e-06, 2.627e-06, 2.627e-06, 2.54544e-06, 3.81271e-06, 5.16071e-05, 0.000422285, 0.000108989, 0.000312585 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000422285 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79313e-09, 8.32718e-06, 8.32718e-06, 7.39909e-06, 2.34824e-06, 2.34824e-06, 2.29605e-06, 3.81256e-06, 5.16051e-05, 0.000422104, 0.000108974, 0.000278136 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000422104 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17085e-09, 7.40696e-06, 7.40696e-06, 6.48326e-06, 1.97353e-06, 1.97353e-06, 1.94964e-06, 3.81263e-06, 5.1606e-05, 0.00042194, 0.000108964, 0.000238296 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00042194 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7395e-09, 6.57596e-06, 6.57596e-06, 5.6998e-06, 1.59812e-06, 1.59812e-06, 1.62145e-06, 3.81272e-06, 5.16072e-05, 0.000421797, 0.000108956, 0.000202715 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000421797 Postprocessing: Topography min/max: -811 m, 1363 m RMS, max velocity: 0.00982 m/year, 0.0248 m/year *** Timestep 735: t=1.44396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.36231e-08, 0.00189496, 0.00189496, 0.0023837, 0.00188802, 0.00188802, 0.00236136, 6.61619e-06, 8.95535e-05, 0.000790852, 0.000153828, 0.00858383 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00858383 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.63241e-08, 0.000126342, 0.000126342, 0.000105257, 5.77846e-05, 5.77846e-05, 6.16248e-05, 3.85902e-06, 5.22337e-05, 0.000429905, 0.000107159, 0.0026273 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026273 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43288e-08, 1.98413e-05, 1.98413e-05, 2.04306e-05, 1.19153e-05, 1.19153e-05, 1.17427e-05, 3.83482e-06, 5.19062e-05, 0.00043207, 0.000107048, 0.00120269 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120269 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.69431e-09, 1.38856e-05, 1.38856e-05, 1.34175e-05, 7.90191e-06, 7.90191e-06, 7.26891e-06, 3.83351e-06, 5.18884e-05, 0.000432034, 0.000107041, 0.000714307 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000714307 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53514e-09, 1.01872e-05, 1.01872e-05, 9.97e-06, 4.18523e-06, 4.18523e-06, 4.06364e-06, 3.83295e-06, 5.18809e-05, 0.000431843, 0.000107022, 0.000453332 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000453332 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12734e-09, 8.54103e-06, 8.54103e-06, 8.44284e-06, 3.4391e-06, 3.4391e-06, 3.31072e-06, 3.83249e-06, 5.18748e-05, 0.000431611, 0.000107004, 0.000355977 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000431611 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89299e-09, 7.36376e-06, 7.36376e-06, 7.39812e-06, 3.08963e-06, 3.08963e-06, 3.00618e-06, 3.83275e-06, 5.18783e-05, 0.000431411, 0.000106989, 0.000296482 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000431411 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89872e-09, 6.24931e-06, 6.24931e-06, 6.34373e-06, 2.13825e-06, 2.13825e-06, 2.08643e-06, 3.83234e-06, 5.18727e-05, 0.000431274, 0.000106983, 0.000250424 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000431274 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3196e-09, 5.47386e-06, 5.47386e-06, 5.65625e-06, 1.92828e-06, 1.92828e-06, 1.89927e-06, 3.8324e-06, 5.18735e-05, 0.000431151, 0.000106979, 0.00022001 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000431151 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32564e-09, 4.94918e-06, 4.94918e-06, 5.18304e-06, 1.99645e-06, 1.99645e-06, 1.96437e-06, 3.83253e-06, 5.18753e-05, 0.000431016, 0.000106975, 0.000194349 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000431016 Postprocessing: Topography min/max: -808.5 m, 1364 m RMS, max velocity: 0.00982 m/year, 0.0248 m/year *** Timestep 736: t=1.44596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26496e-07, 0.00189818, 0.00189818, 0.00241727, 0.00188221, 0.00188221, 0.00239285, 6.63148e-06, 8.97604e-05, 0.000786017, 0.000152518, 0.00901119 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00901119 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08354e-07, 0.00019655, 0.00019655, 0.000124743, 8.13016e-05, 8.13016e-05, 8.83148e-05, 3.88938e-06, 5.26447e-05, 0.000422601, 0.000106121, 0.00284183 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284183 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44503e-08, 4.33923e-05, 4.33923e-05, 3.53981e-05, 2.84285e-05, 2.84285e-05, 2.75414e-05, 3.82958e-06, 5.18352e-05, 0.000423183, 0.000105736, 0.00123079 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123079 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06272e-08, 2.70721e-05, 2.70721e-05, 2.27419e-05, 1.9344e-05, 1.9344e-05, 1.87047e-05, 3.82392e-06, 5.17587e-05, 0.000423012, 0.00010568, 0.000700138 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000700138 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42496e-08, 1.92663e-05, 1.92663e-05, 1.6391e-05, 1.30729e-05, 1.30729e-05, 1.26644e-05, 3.82179e-06, 5.17299e-05, 0.000422508, 0.000105616, 0.000482565 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000482565 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42982e-09, 1.27608e-05, 1.27608e-05, 1.09197e-05, 6.42182e-06, 6.42182e-06, 6.62979e-06, 3.82065e-06, 5.17144e-05, 0.000422213, 0.000105573, 0.00039077 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000422213 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61313e-09, 1.08886e-05, 1.08886e-05, 9.53835e-06, 5.77586e-06, 5.77586e-06, 5.81657e-06, 3.82037e-06, 5.17106e-05, 0.000421946, 0.000105546, 0.00033291 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000421946 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02376e-09, 8.73124e-06, 8.73124e-06, 7.77334e-06, 3.94291e-06, 3.94291e-06, 4.08337e-06, 3.82051e-06, 5.17125e-05, 0.000421815, 0.00010553, 0.000285389 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000421815 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23109e-09, 7.22941e-06, 7.22941e-06, 6.577e-06, 2.7604e-06, 2.7604e-06, 2.94139e-06, 3.82053e-06, 5.17128e-05, 0.000421676, 0.000105515, 0.000251865 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000421676 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96807e-09, 6.32375e-06, 6.32375e-06, 5.86721e-06, 2.46514e-06, 2.46514e-06, 2.63062e-06, 3.82076e-06, 5.17159e-05, 0.000421571, 0.000105507, 0.000226953 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000421571 Postprocessing: Topography min/max: -805.7 m, 1366 m RMS, max velocity: 0.00984 m/year, 0.0249 m/year *** Timestep 737: t=1.44796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77083e-07, 0.001946, 0.001946, 0.00244646, 0.00193745, 0.00193745, 0.00241624, 6.58571e-06, 8.91407e-05, 0.000790169, 0.000151245, 0.00859008 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00859008 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.5702e-08, 0.000112488, 0.000112488, 9.28445e-05, 5.10143e-05, 5.10143e-05, 4.64765e-05, 3.84647e-06, 5.20638e-05, 0.000425061, 0.000104426, 0.00260677 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260677 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56762e-08, 2.86039e-05, 2.86039e-05, 2.91012e-05, 1.99949e-05, 1.99949e-05, 2.2607e-05, 3.82722e-06, 5.18031e-05, 0.000426876, 0.000104447, 0.00116472 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116472 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28727e-08, 2.10157e-05, 2.10157e-05, 2.10828e-05, 1.52008e-05, 1.52008e-05, 1.73411e-05, 3.82544e-06, 5.1779e-05, 0.000426249, 0.000104335, 0.00066431 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00066431 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5334e-08, 1.5243e-05, 1.5243e-05, 1.45738e-05, 9.50149e-06, 9.50149e-06, 1.09172e-05, 3.82282e-06, 5.17436e-05, 0.000425512, 0.000104239, 0.000452444 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000452444 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10995e-08, 1.16071e-05, 1.16071e-05, 1.06129e-05, 5.64948e-06, 5.64948e-06, 6.7775e-06, 3.82174e-06, 5.17289e-05, 0.000425135, 0.000104187, 0.000360973 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000425135 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.05072e-09, 9.59151e-06, 9.59151e-06, 8.5287e-06, 3.71631e-06, 3.71631e-06, 4.59629e-06, 3.82158e-06, 5.17268e-05, 0.000424806, 0.000104151, 0.00029631 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000424806 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27356e-09, 8.1346e-06, 8.1346e-06, 7.14187e-06, 2.59804e-06, 2.59804e-06, 3.222e-06, 3.82146e-06, 5.17252e-05, 0.000424637, 0.000104135, 0.000252162 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000424637 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50444e-09, 7.12878e-06, 7.12878e-06, 6.32169e-06, 2.15804e-06, 2.15804e-06, 2.7708e-06, 3.82182e-06, 5.17301e-05, 0.000424501, 0.000104124, 0.00022682 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000424501 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80855e-09, 6.26382e-06, 6.26382e-06, 5.53811e-06, 1.76173e-06, 1.76173e-06, 2.18645e-06, 3.82212e-06, 5.17342e-05, 0.000424413, 0.00010412, 0.00020558 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000424413 Postprocessing: Topography min/max: -802.6 m, 1368 m RMS, max velocity: 0.00984 m/year, 0.0249 m/year *** Timestep 738: t=1.44996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23011e-07, 0.00184218, 0.00184218, 0.0024425, 0.00182183, 0.00182183, 0.00242518, 6.61575e-06, 8.95471e-05, 0.000801636, 0.000149436, 0.00892028 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00892028 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74657e-08, 0.000118635, 0.000118635, 0.000105489, 5.66181e-05, 5.66181e-05, 5.58661e-05, 3.83903e-06, 5.1963e-05, 0.00048478, 0.000103392, 0.00287813 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287813 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84781e-08, 2.53137e-05, 2.53137e-05, 2.56675e-05, 1.61993e-05, 1.61993e-05, 1.7796e-05, 3.81436e-06, 5.16291e-05, 0.000485618, 0.000103466, 0.00118778 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118778 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1023e-08, 1.93473e-05, 1.93473e-05, 1.95942e-05, 1.43235e-05, 1.43235e-05, 1.53138e-05, 3.81308e-06, 5.16117e-05, 0.000485262, 0.000103396, 0.000651234 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000651234 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46494e-08, 1.4221e-05, 1.4221e-05, 1.40192e-05, 9.61473e-06, 9.61473e-06, 1.0102e-05, 3.81119e-06, 5.15861e-05, 0.000484744, 0.000103317, 0.000467758 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000484744 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.93871e-09, 1.11866e-05, 1.11866e-05, 1.08325e-05, 6.80844e-06, 6.80844e-06, 7.07247e-06, 3.81045e-06, 5.15762e-05, 0.00048444, 0.000103272, 0.000371959 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00048444 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.8388e-09, 9.34572e-06, 9.34572e-06, 8.96119e-06, 5.11054e-06, 5.11054e-06, 5.45937e-06, 3.81023e-06, 5.15732e-05, 0.000484295, 0.00010325, 0.000304621 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000484295 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11716e-09, 7.83378e-06, 7.83378e-06, 7.36206e-06, 3.6455e-06, 3.6455e-06, 3.88196e-06, 3.8102e-06, 5.15727e-05, 0.000484125, 0.00010323, 0.000258251 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000484125 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07317e-09, 6.79975e-06, 6.79975e-06, 6.36217e-06, 2.88323e-06, 2.88323e-06, 3.07436e-06, 3.81036e-06, 5.15749e-05, 0.000484044, 0.000103221, 0.000225176 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000484044 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27566e-09, 5.88824e-06, 5.88824e-06, 5.51867e-06, 2.12974e-06, 2.12974e-06, 2.30651e-06, 3.81082e-06, 5.15811e-05, 0.000483968, 0.000103214, 0.000199497 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000483968 Postprocessing: Topography min/max: -799.3 m, 1369 m RMS, max velocity: 0.00983 m/year, 0.0249 m/year *** Timestep 739: t=1.45196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.0967e-08, 0.00181794, 0.00181794, 0.00242397, 0.00179915, 0.00179915, 0.00239721, 6.65225e-06, 9.0041e-05, 0.000809179, 0.000149781, 0.00886581 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00886581 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.70742e-08, 0.000117737, 0.000117737, 0.000100899, 5.03931e-05, 5.03931e-05, 5.54744e-05, 3.83275e-06, 5.18779e-05, 0.00044246, 0.000101597, 0.00264176 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264176 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08785e-08, 3.52088e-05, 3.52088e-05, 3.32036e-05, 2.69413e-05, 2.69413e-05, 2.57137e-05, 3.81596e-06, 5.16507e-05, 0.000444125, 0.000101493, 0.00115222 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115222 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92761e-08, 2.29017e-05, 2.29017e-05, 2.18662e-05, 1.82715e-05, 1.82715e-05, 1.72161e-05, 3.81278e-06, 5.16076e-05, 0.000443838, 0.000101411, 0.000662111 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000662111 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28703e-08, 1.5719e-05, 1.5719e-05, 1.51908e-05, 1.13631e-05, 1.13631e-05, 1.07975e-05, 3.81255e-06, 5.16044e-05, 0.00044336, 0.00010135, 0.000487366 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000487366 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.00346e-09, 1.09636e-05, 1.09636e-05, 1.08329e-05, 6.34809e-06, 6.34809e-06, 6.20674e-06, 3.81187e-06, 5.15952e-05, 0.000443129, 0.000101317, 0.000359929 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000443129 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.63413e-09, 9.36302e-06, 9.36302e-06, 9.24626e-06, 5.36753e-06, 5.36753e-06, 5.31853e-06, 3.81187e-06, 5.15953e-05, 0.000442889, 0.000101294, 0.000302445 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000442889 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55742e-09, 7.65345e-06, 7.65345e-06, 7.63948e-06, 3.79385e-06, 3.79385e-06, 3.83861e-06, 3.81194e-06, 5.15961e-05, 0.00044275, 0.000101281, 0.000259416 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00044275 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04074e-09, 6.58064e-06, 6.58064e-06, 6.48924e-06, 3.03619e-06, 3.03619e-06, 3.08858e-06, 3.81245e-06, 5.16032e-05, 0.000442631, 0.000101272, 0.000227167 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000442631 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84283e-09, 5.80659e-06, 5.80659e-06, 5.88724e-06, 2.6828e-06, 2.6828e-06, 2.84422e-06, 3.8124e-06, 5.16025e-05, 0.000442545, 0.000101266, 0.000200013 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000442545 Postprocessing: Topography min/max: -795.9 m, 1371 m RMS, max velocity: 0.00983 m/year, 0.0248 m/year *** Timestep 740: t=1.45396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.9527e-08, 0.00182787, 0.00182787, 0.00236878, 0.00182331, 0.00182331, 0.00234476, 6.67505e-06, 9.03494e-05, 0.000803429, 0.00014908, 0.00814404 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00814404 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.98613e-08, 0.000122712, 0.000122712, 0.000103065, 5.83204e-05, 5.83204e-05, 5.79773e-05, 3.85474e-06, 5.21755e-05, 0.000446687, 0.000100098, 0.00236712 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236712 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97146e-08, 2.13909e-05, 2.13909e-05, 2.37285e-05, 1.53885e-05, 1.53885e-05, 1.51528e-05, 3.83343e-06, 5.1887e-05, 0.000447631, 0.000100003, 0.00106865 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106865 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22367e-08, 1.74323e-05, 1.74323e-05, 1.79819e-05, 1.30566e-05, 1.30566e-05, 1.20711e-05, 3.83202e-06, 5.18679e-05, 0.000447704, 9.99777e-05, 0.000619689 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000619689 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.38376e-09, 1.35655e-05, 1.35655e-05, 1.39988e-05, 8.85581e-06, 8.85581e-06, 8.68023e-06, 3.83103e-06, 5.18545e-05, 0.000447607, 9.99442e-05, 0.000440648 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000447607 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07198e-09, 1.10616e-05, 1.10616e-05, 1.11595e-05, 5.9819e-06, 5.9819e-06, 5.89237e-06, 3.83062e-06, 5.18491e-05, 0.000447444, 9.99199e-05, 0.000352305 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000447444 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54922e-09, 9.91508e-06, 9.91508e-06, 9.80507e-06, 5.20114e-06, 5.20114e-06, 5.26002e-06, 3.83122e-06, 5.18571e-05, 0.000447379, 9.9908e-05, 0.000292283 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000447379 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39715e-09, 8.45805e-06, 8.45805e-06, 8.21886e-06, 3.75896e-06, 3.75896e-06, 3.87091e-06, 3.83099e-06, 5.1854e-05, 0.000447309, 9.98962e-05, 0.000246733 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000447309 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1146e-09, 7.48033e-06, 7.48033e-06, 7.12319e-06, 3.06463e-06, 3.06463e-06, 3.19715e-06, 3.83147e-06, 5.18605e-05, 0.000447261, 9.98909e-05, 0.000217665 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000447261 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23381e-09, 6.54938e-06, 6.54938e-06, 6.1928e-06, 2.28676e-06, 2.28676e-06, 2.47591e-06, 3.83151e-06, 5.18611e-05, 0.000447226, 9.98882e-05, 0.000191515 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000447226 Postprocessing: Topography min/max: -793.5 m, 1372 m RMS, max velocity: 0.00983 m/year, 0.0248 m/year *** Timestep 741: t=1.45596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.39703e-08, 0.00188455, 0.00188455, 0.00239641, 0.00187505, 0.00187505, 0.00236819, 6.71532e-06, 9.08944e-05, 0.000801401, 0.000148739, 0.00846378 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00846378 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78031e-08, 9.32663e-05, 9.32663e-05, 9.39257e-05, 5.21566e-05, 5.21566e-05, 5.32902e-05, 3.88142e-06, 5.25365e-05, 0.000443512, 9.91748e-05, 0.00260638 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260638 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15838e-08, 1.89205e-05, 1.89205e-05, 2.03883e-05, 8.62565e-06, 8.62565e-06, 9.23834e-06, 3.85999e-06, 5.22464e-05, 0.000444376, 9.91629e-05, 0.00109349 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109349 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64492e-09, 1.41835e-05, 1.41835e-05, 1.39096e-05, 5.2724e-06, 5.2724e-06, 5.31999e-06, 3.85991e-06, 5.22454e-05, 0.000444402, 9.91572e-05, 0.000646846 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000646846 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91801e-09, 1.15968e-05, 1.15968e-05, 1.09526e-05, 3.19285e-06, 3.19285e-06, 3.37105e-06, 3.8591e-06, 5.22344e-05, 0.000444271, 9.91527e-05, 0.000470028 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000470028 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51531e-09, 9.79057e-06, 9.79057e-06, 9.14274e-06, 2.41817e-06, 2.41817e-06, 2.66229e-06, 3.85914e-06, 5.22349e-05, 0.000444132, 9.91424e-05, 0.000373601 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000444132 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50125e-09, 8.53966e-06, 8.53966e-06, 7.93658e-06, 1.99744e-06, 1.99744e-06, 2.22324e-06, 3.85923e-06, 5.22361e-05, 0.000444, 9.91353e-05, 0.000309399 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000444 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06511e-09, 7.48515e-06, 7.48515e-06, 6.94782e-06, 1.74203e-06, 1.74203e-06, 1.95488e-06, 3.85939e-06, 5.22383e-05, 0.000443896, 9.91318e-05, 0.000268848 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000443896 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77358e-10, 6.62848e-06, 6.62848e-06, 6.14482e-06, 1.45728e-06, 1.45728e-06, 1.65817e-06, 3.85957e-06, 5.22407e-05, 0.000443811, 9.91298e-05, 0.000237548 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000443811 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.20753e-10, 5.89475e-06, 5.89475e-06, 5.48331e-06, 1.39544e-06, 1.39544e-06, 1.58839e-06, 3.85978e-06, 5.22435e-05, 0.000443737, 9.9129e-05, 0.000204533 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000443737 Postprocessing: Topography min/max: -790.9 m, 1374 m RMS, max velocity: 0.00985 m/year, 0.0249 m/year *** Timestep 742: t=1.45796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72175e-07, 0.00188547, 0.00188547, 0.0024634, 0.00187077, 0.00187077, 0.00244019, 6.75509e-06, 9.14325e-05, 0.000799626, 0.000150106, 0.00867512 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00867512 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.68818e-08, 0.000174922, 0.000174922, 0.000119945, 7.38492e-05, 7.38492e-05, 7.78155e-05, 3.90049e-06, 5.27944e-05, 0.000442499, 0.000102268, 0.00265533 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265533 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34008e-08, 3.58718e-05, 3.58718e-05, 3.14954e-05, 2.37866e-05, 2.37866e-05, 2.28857e-05, 3.85719e-06, 5.22084e-05, 0.000442941, 0.000102058, 0.00127206 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127206 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87906e-08, 2.307e-05, 2.307e-05, 2.12442e-05, 1.79466e-05, 1.79466e-05, 1.72458e-05, 3.85307e-06, 5.21526e-05, 0.000442319, 0.000101953, 0.000706312 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000706312 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14149e-08, 1.54869e-05, 1.54869e-05, 1.44269e-05, 1.13698e-05, 1.13698e-05, 1.08947e-05, 3.84869e-06, 5.20933e-05, 0.000441476, 0.000101846, 0.0004748 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0004748 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32464e-08, 1.13375e-05, 1.13375e-05, 1.09683e-05, 7.53903e-06, 7.53903e-06, 7.88704e-06, 3.84639e-06, 5.20622e-05, 0.000440924, 0.00010178, 0.000359566 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000440924 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15972e-08, 8.31555e-06, 8.31555e-06, 7.78682e-06, 4.45679e-06, 4.45679e-06, 4.23804e-06, 3.84456e-06, 5.20374e-05, 0.000440493, 0.000101736, 0.000302552 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000440493 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.95521e-09, 6.71625e-06, 6.71625e-06, 6.4722e-06, 2.95478e-06, 2.95478e-06, 3.12016e-06, 3.8437e-06, 5.20257e-05, 0.000440148, 0.000101693, 0.000257231 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000440148 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59279e-09, 5.92914e-06, 5.92914e-06, 5.75052e-06, 2.73941e-06, 2.73941e-06, 2.80028e-06, 3.84347e-06, 5.20226e-05, 0.000439908, 0.00010167, 0.000220479 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000439908 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56319e-09, 5.02914e-06, 5.02914e-06, 4.90527e-06, 1.98374e-06, 1.98374e-06, 1.93344e-06, 3.84311e-06, 5.20178e-05, 0.000439728, 0.000101654, 0.000193163 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000439728 Postprocessing: Topography min/max: -787.8 m, 1375 m RMS, max velocity: 0.00985 m/year, 0.025 m/year *** Timestep 743: t=1.45996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44993e-07, 0.00186561, 0.00186561, 0.00244792, 0.00185245, 0.00185245, 0.0024262, 6.72727e-06, 9.10557e-05, 0.000796968, 0.000150125, 0.00907915 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907915 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48931e-08, 0.000113488, 0.000113488, 8.70264e-05, 4.49247e-05, 4.49247e-05, 4.49178e-05, 3.84103e-06, 5.19895e-05, 0.000442828, 0.00010152, 0.00262084 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262084 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47819e-08, 4.05592e-05, 4.05592e-05, 3.77621e-05, 3.23813e-05, 3.23813e-05, 3.26234e-05, 3.82579e-06, 5.17833e-05, 0.000443285, 0.000101387, 0.00117004 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117004 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71143e-08, 2.9161e-05, 2.9161e-05, 2.75118e-05, 2.38043e-05, 2.38043e-05, 2.43566e-05, 3.82056e-06, 5.17124e-05, 0.000442114, 0.000101181, 0.000671263 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000671263 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54441e-08, 2.00898e-05, 2.00898e-05, 1.85681e-05, 1.50085e-05, 1.50085e-05, 1.54501e-05, 3.81619e-06, 5.16533e-05, 0.00044103, 0.000101027, 0.000495624 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000495624 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81471e-08, 1.44821e-05, 1.44821e-05, 1.33174e-05, 9.55194e-06, 9.55194e-06, 1.01545e-05, 3.81517e-06, 5.16395e-05, 0.000440317, 0.000100935, 0.000378562 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000440317 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0543e-08, 1.09657e-05, 1.09657e-05, 9.85533e-06, 6.02049e-06, 6.02049e-06, 6.45749e-06, 3.8132e-06, 5.16129e-05, 0.000439845, 0.000100876, 0.00030478 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000439845 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.13549e-09, 8.62704e-06, 8.62704e-06, 7.59039e-06, 3.67141e-06, 3.67141e-06, 3.95302e-06, 3.81289e-06, 5.16087e-05, 0.000439498, 0.00010084, 0.000259171 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000439498 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.88819e-09, 7.22803e-06, 7.22803e-06, 6.37275e-06, 2.66757e-06, 2.66757e-06, 2.79652e-06, 3.81261e-06, 5.16049e-05, 0.000439272, 0.000100815, 0.000226874 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000439272 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02718e-09, 6.25581e-06, 6.25581e-06, 5.61039e-06, 2.18095e-06, 2.18095e-06, 2.42615e-06, 3.81253e-06, 5.16038e-05, 0.000439124, 0.000100801, 0.000199222 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000439124 Postprocessing: Topography min/max: -784.3 m, 1377 m RMS, max velocity: 0.00983 m/year, 0.0249 m/year *** Timestep 744: t=1.46196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51838e-07, 0.00187461, 0.00187461, 0.00241475, 0.00185948, 0.00185948, 0.00238819, 6.6464e-06, 8.99611e-05, 0.000795665, 0.000148687, 0.00876918 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00876918 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.6466e-08, 0.000116599, 0.000116599, 0.000102959, 6.50107e-05, 6.50107e-05, 6.33518e-05, 3.83181e-06, 5.18647e-05, 0.000442394, 9.92286e-05, 0.002778 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002778 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73595e-08, 2.00021e-05, 2.00021e-05, 2.08704e-05, 1.06277e-05, 1.06277e-05, 1.11533e-05, 3.79482e-06, 5.1364e-05, 0.000443231, 9.89761e-05, 0.00124385 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124385 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65617e-09, 1.35388e-05, 1.35388e-05, 1.40255e-05, 7.38402e-06, 7.38402e-06, 7.08249e-06, 3.79407e-06, 5.13539e-05, 0.000443417, 9.89822e-05, 0.00067186 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00067186 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79153e-09, 1.06867e-05, 1.06867e-05, 1.11536e-05, 5.45064e-06, 5.45064e-06, 5.04963e-06, 3.79401e-06, 5.13531e-05, 0.000443335, 9.89757e-05, 0.000461414 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000461414 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75134e-09, 8.67915e-06, 8.67915e-06, 9.29831e-06, 3.98309e-06, 3.98309e-06, 3.59582e-06, 3.79442e-06, 5.13586e-05, 0.000443256, 9.89691e-05, 0.000364885 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000443256 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.723e-09, 7.32453e-06, 7.32453e-06, 8.03552e-06, 3.03004e-06, 3.03004e-06, 2.6878e-06, 3.79471e-06, 5.13625e-05, 0.000443191, 9.89655e-05, 0.000304885 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000443191 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6709e-09, 6.40821e-06, 6.40821e-06, 7.17551e-06, 2.65482e-06, 2.65482e-06, 2.38448e-06, 3.79513e-06, 5.13683e-05, 0.000443161, 9.89668e-05, 0.000264748 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000443161 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57767e-09, 5.59927e-06, 5.59927e-06, 6.35166e-06, 2.16482e-06, 2.16482e-06, 1.927e-06, 3.79554e-06, 5.13739e-05, 0.000443143, 9.89692e-05, 0.000233671 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000443143 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78909e-09, 4.98028e-06, 4.98028e-06, 5.75131e-06, 1.99018e-06, 1.99018e-06, 1.78631e-06, 3.79595e-06, 5.13793e-05, 0.000443125, 9.89726e-05, 0.000207598 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000443125 Postprocessing: Topography min/max: -780.6 m, 1379 m RMS, max velocity: 0.00983 m/year, 0.0249 m/year *** Timestep 745: t=1.46396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.54492e-08, 0.00184732, 0.00184732, 0.00237983, 0.00183065, 0.00183065, 0.00235723, 6.71841e-06, 9.09356e-05, 0.000805494, 0.000149392, 0.0085118 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0085118 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.48267e-08, 0.000141786, 0.000141786, 0.000113715, 6.19132e-05, 6.19132e-05, 6.42264e-05, 3.8714e-06, 5.24006e-05, 0.00048028, 9.85105e-05, 0.00255744 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255744 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27144e-08, 3.20067e-05, 3.20067e-05, 2.99908e-05, 2.19665e-05, 2.19665e-05, 2.17211e-05, 3.8406e-06, 5.19836e-05, 0.000481506, 9.86042e-05, 0.00109056 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109056 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61022e-08, 2.15252e-05, 2.15252e-05, 2.06239e-05, 1.66113e-05, 1.66113e-05, 1.64683e-05, 3.83755e-06, 5.19423e-05, 0.000481504, 9.85702e-05, 0.000665845 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000665845 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.24729e-09, 1.50165e-05, 1.50165e-05, 1.44395e-05, 1.0085e-05, 1.0085e-05, 1.03652e-05, 3.83621e-06, 5.19242e-05, 0.000481253, 9.85379e-05, 0.000496652 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000496652 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44403e-09, 1.16379e-05, 1.16379e-05, 1.13021e-05, 6.83561e-06, 6.83561e-06, 7.34168e-06, 3.83627e-06, 5.1925e-05, 0.000481091, 9.85249e-05, 0.000397195 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000481091 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36831e-09, 9.45667e-06, 9.45667e-06, 9.2879e-06, 4.90645e-06, 4.90645e-06, 5.45051e-06, 3.83668e-06, 5.19305e-05, 0.000480989, 9.85204e-05, 0.000333907 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000480989 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13369e-09, 8.30242e-06, 8.30242e-06, 8.23997e-06, 4.27081e-06, 4.27081e-06, 4.77785e-06, 3.83721e-06, 5.19377e-05, 0.000480922, 9.85188e-05, 0.000289932 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000480922 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75682e-09, 7.10023e-06, 7.10023e-06, 7.13233e-06, 3.42906e-06, 3.42906e-06, 3.85211e-06, 3.83774e-06, 5.1945e-05, 0.000480903, 9.85244e-05, 0.000258052 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000480903 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89003e-09, 6.51321e-06, 6.51321e-06, 6.70679e-06, 3.4858e-06, 3.4858e-06, 3.91929e-06, 3.83832e-06, 5.19527e-05, 0.000480891, 9.85282e-05, 0.000222719 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000480891 Postprocessing: Topography min/max: -776.5 m, 1380 m RMS, max velocity: 0.00984 m/year, 0.0249 m/year *** Timestep 746: t=1.46596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.6695e-08, 0.00186344, 0.00186344, 0.0025034, 0.00185317, 0.00185317, 0.00247009, 6.86541e-06, 9.29251e-05, 0.00081381, 0.000150168, 0.00941553 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00941553 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.80769e-08, 0.000105789, 0.000105789, 0.000121111, 6.28398e-05, 6.28398e-05, 5.78205e-05, 3.84127e-06, 5.19925e-05, 0.000458146, 9.72879e-05, 0.002909 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002909 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01322e-08, 2.4725e-05, 2.4725e-05, 3.00417e-05, 1.72754e-05, 1.72754e-05, 1.97866e-05, 3.81197e-06, 5.15961e-05, 0.000459003, 9.747e-05, 0.0012053 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012053 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19967e-08, 1.89714e-05, 1.89714e-05, 2.10553e-05, 1.45212e-05, 1.45212e-05, 1.59175e-05, 3.81013e-06, 5.1571e-05, 0.000458461, 9.73896e-05, 0.00071411 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00071411 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62248e-08, 1.43896e-05, 1.43896e-05, 1.52845e-05, 1.02513e-05, 1.02513e-05, 1.1099e-05, 3.80748e-06, 5.15352e-05, 0.000457811, 9.73047e-05, 0.000510916 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000510916 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2687e-08, 1.13067e-05, 1.13067e-05, 1.16386e-05, 7.24948e-06, 7.24948e-06, 7.93318e-06, 3.80603e-06, 5.15156e-05, 0.000457385, 9.72544e-05, 0.000380889 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000457385 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11723e-09, 8.8444e-06, 8.8444e-06, 8.88835e-06, 4.58619e-06, 4.58619e-06, 5.20884e-06, 3.80527e-06, 5.15054e-05, 0.000457053, 9.72192e-05, 0.000318219 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000457053 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.09844e-09, 7.47378e-06, 7.47378e-06, 7.25957e-06, 3.34631e-06, 3.34631e-06, 3.72964e-06, 3.80479e-06, 5.14988e-05, 0.000456815, 9.71984e-05, 0.000279268 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000456815 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07495e-09, 6.49925e-06, 6.49925e-06, 6.2193e-06, 2.61819e-06, 2.61819e-06, 2.92105e-06, 3.80471e-06, 5.14977e-05, 0.000456636, 9.7182e-05, 0.0002463 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000456636 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95924e-09, 5.74256e-06, 5.74256e-06, 5.45961e-06, 2.11965e-06, 2.11965e-06, 2.48057e-06, 3.80475e-06, 5.14983e-05, 0.000456512, 9.71713e-05, 0.000209588 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000456512 Postprocessing: Topography min/max: -772.1 m, 1381 m RMS, max velocity: 0.00985 m/year, 0.025 m/year *** Timestep 747: t=1.46796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01392e-07, 0.00186174, 0.00186174, 0.00241834, 0.00185103, 0.00185103, 0.00239362, 6.86136e-06, 9.287e-05, 0.000810772, 0.000150552, 0.00914772 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00914772 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16942e-08, 0.000108041, 0.000108041, 0.000105509, 4.81347e-05, 4.81347e-05, 4.87934e-05, 3.90156e-06, 5.28085e-05, 0.00045385, 9.64092e-05, 0.00276142 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276142 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8075e-08, 2.34308e-05, 2.34308e-05, 2.62247e-05, 1.73736e-05, 1.73736e-05, 1.76493e-05, 3.88584e-06, 5.25957e-05, 0.000454663, 9.66703e-05, 0.00121357 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121357 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56436e-08, 1.77291e-05, 1.77291e-05, 1.84066e-05, 1.31445e-05, 1.31445e-05, 1.29037e-05, 3.88466e-06, 5.25797e-05, 0.000454241, 9.66137e-05, 0.000665182 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000665182 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1182e-08, 1.34196e-05, 1.34196e-05, 1.33775e-05, 8.54677e-06, 8.54677e-06, 8.16374e-06, 3.88353e-06, 5.25644e-05, 0.000453767, 9.65641e-05, 0.000487308 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000487308 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.95564e-09, 1.03131e-05, 1.03131e-05, 1.02535e-05, 4.65997e-06, 4.65997e-06, 4.96675e-06, 3.88313e-06, 5.2559e-05, 0.000453455, 9.65314e-05, 0.000384932 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000453455 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35436e-09, 9.04878e-06, 9.04878e-06, 8.65017e-06, 3.60357e-06, 3.60357e-06, 3.66018e-06, 3.88305e-06, 5.25579e-05, 0.000453202, 9.65098e-05, 0.000322285 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000453202 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40673e-09, 7.93559e-06, 7.93559e-06, 7.41571e-06, 2.63019e-06, 2.63019e-06, 2.71333e-06, 3.88325e-06, 5.25607e-05, 0.000453022, 9.64955e-05, 0.000276525 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000453022 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07026e-09, 7.04753e-06, 7.04753e-06, 6.48314e-06, 1.96049e-06, 1.96049e-06, 2.18898e-06, 3.88365e-06, 5.2566e-05, 0.000452907, 9.64876e-05, 0.000238964 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000452907 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69852e-09, 6.31573e-06, 6.31573e-06, 5.74776e-06, 1.6427e-06, 1.6427e-06, 1.90276e-06, 3.88396e-06, 5.25703e-05, 0.000452811, 9.64817e-05, 0.000211936 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000452811 Postprocessing: Topography min/max: -767.4 m, 1383 m RMS, max velocity: 0.00985 m/year, 0.025 m/year *** Timestep 748: t=1.46996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26863e-07, 0.00192966, 0.00192966, 0.00236045, 0.00191552, 0.00191552, 0.00233177, 6.90135e-06, 9.34112e-05, 0.0008027, 0.000150838, 0.0087434 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0087434 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.82203e-08, 0.000121509, 0.000121509, 9.25113e-05, 6.3454e-05, 6.3454e-05, 6.19099e-05, 3.90179e-06, 5.28115e-05, 0.000447652, 9.55252e-05, 0.00244168 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244168 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67863e-08, 2.0349e-05, 2.0349e-05, 2.18698e-05, 1.04955e-05, 1.04955e-05, 1.0847e-05, 3.86522e-06, 5.23165e-05, 0.000448405, 9.53759e-05, 0.00104453 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104453 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.34574e-09, 1.48797e-05, 1.48797e-05, 1.58297e-05, 8.92853e-06, 8.92853e-06, 7.84767e-06, 3.86469e-06, 5.23094e-05, 0.000448349, 9.53667e-05, 0.000646899 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000646899 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08668e-09, 1.11375e-05, 1.11375e-05, 1.21326e-05, 4.91087e-06, 4.91087e-06, 4.71892e-06, 3.86462e-06, 5.23084e-05, 0.000448194, 9.53537e-05, 0.000472945 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000472945 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15084e-09, 9.63658e-06, 9.63658e-06, 1.03466e-05, 4.62418e-06, 4.62418e-06, 4.12141e-06, 3.8644e-06, 5.23055e-05, 0.000447999, 9.53412e-05, 0.00037337 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000447999 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72848e-09, 7.99687e-06, 7.99687e-06, 8.71887e-06, 3.35412e-06, 3.35412e-06, 3.11147e-06, 3.86461e-06, 5.23082e-05, 0.000447867, 9.53315e-05, 0.000317296 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000447867 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00876e-09, 6.83128e-06, 6.83128e-06, 7.5169e-06, 2.6888e-06, 2.6888e-06, 2.56571e-06, 3.86481e-06, 5.23109e-05, 0.000447771, 9.53254e-05, 0.000272269 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000447771 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56209e-09, 5.94423e-06, 5.94423e-06, 6.58907e-06, 2.35891e-06, 2.35891e-06, 2.22058e-06, 3.86499e-06, 5.23134e-05, 0.000447682, 9.53209e-05, 0.000235477 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000447682 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33324e-09, 5.21708e-06, 5.21708e-06, 5.88003e-06, 2.21136e-06, 2.21136e-06, 2.06961e-06, 3.86519e-06, 5.23161e-05, 0.000447608, 9.53175e-05, 0.000209763 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000447608 Postprocessing: Topography min/max: -763.6 m, 1384 m RMS, max velocity: 0.00987 m/year, 0.0251 m/year *** Timestep 749: t=1.47196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59053e-07, 0.00195752, 0.00195752, 0.00256875, 0.00194619, 0.00194619, 0.00254587, 6.92899e-06, 9.3785e-05, 0.000805606, 0.00015187, 0.00931089 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00931089 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.16395e-08, 0.000172271, 0.000172271, 0.000124884, 7.0903e-05, 7.0903e-05, 7.42825e-05, 3.91876e-06, 5.30411e-05, 0.000450987, 9.48093e-05, 0.00301977 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301977 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3205e-08, 4.63499e-05, 4.63499e-05, 3.81184e-05, 3.30928e-05, 3.30928e-05, 3.11487e-05, 3.8786e-06, 5.24974e-05, 0.000452355, 9.44579e-05, 0.00124336 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124336 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10286e-08, 3.45258e-05, 3.45258e-05, 3.01244e-05, 2.90082e-05, 2.90082e-05, 2.71577e-05, 3.87397e-06, 5.24348e-05, 0.000451448, 9.4349e-05, 0.000699929 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000699929 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09494e-08, 2.38755e-05, 2.38755e-05, 2.09757e-05, 1.97721e-05, 1.97721e-05, 1.8496e-05, 3.86763e-06, 5.2349e-05, 0.00045026, 9.4195e-05, 0.000485074 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000485074 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36842e-08, 1.62919e-05, 1.62919e-05, 1.46614e-05, 1.26019e-05, 1.26019e-05, 1.21968e-05, 3.86348e-06, 5.22928e-05, 0.000449391, 9.40945e-05, 0.000386556 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000449391 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41206e-08, 1.23856e-05, 1.23856e-05, 1.14043e-05, 9.07282e-06, 9.07282e-06, 9.00452e-06, 3.86135e-06, 5.2264e-05, 0.000448765, 9.40226e-05, 0.000320721 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000448765 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23848e-08, 9.60743e-06, 9.60743e-06, 8.61373e-06, 6.46061e-06, 6.46061e-06, 6.04063e-06, 3.8598e-06, 5.2243e-05, 0.000448352, 9.39909e-05, 0.000276456 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000448352 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.74977e-09, 7.7046e-06, 7.7046e-06, 7.16094e-06, 4.69544e-06, 4.69544e-06, 4.68446e-06, 3.85926e-06, 5.22358e-05, 0.000447983, 9.39578e-05, 0.000240713 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000447983 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.67389e-09, 6.08613e-06, 6.08613e-06, 5.61323e-06, 2.91756e-06, 2.91756e-06, 2.88157e-06, 3.85906e-06, 5.2233e-05, 0.000447724, 9.39371e-05, 0.000214141 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000447724 Postprocessing: Topography min/max: -759.5 m, 1386 m RMS, max velocity: 0.00987 m/year, 0.025 m/year *** Timestep 750: t=1.47396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19173e-07, 0.00188276, 0.00188276, 0.00243539, 0.00186381, 0.00186381, 0.00241589, 6.84292e-06, 9.26199e-05, 0.000809743, 0.000148856, 0.00892805 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00892805 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.71511e-08, 9.97034e-05, 9.97034e-05, 8.90153e-05, 5.28794e-05, 5.28794e-05, 4.74743e-05, 3.86127e-06, 5.22629e-05, 0.000453123, 9.82122e-05, 0.00258822 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258822 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52974e-08, 2.58262e-05, 2.58262e-05, 2.916e-05, 1.87869e-05, 1.87869e-05, 2.02575e-05, 3.83741e-06, 5.19399e-05, 0.000453663, 9.80915e-05, 0.00112798 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112798 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5275e-08, 2.04555e-05, 2.04555e-05, 2.17574e-05, 1.57924e-05, 1.57924e-05, 1.59092e-05, 3.83563e-06, 5.19158e-05, 0.00045277, 9.80056e-05, 0.000694357 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000694357 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61216e-08, 1.43595e-05, 1.43595e-05, 1.54462e-05, 9.5155e-06, 9.5155e-06, 9.7954e-06, 3.83265e-06, 5.18755e-05, 0.000451973, 9.79147e-05, 0.000512812 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000512812 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.37867e-09, 1.09931e-05, 1.09931e-05, 1.17793e-05, 6.03192e-06, 6.03192e-06, 6.14668e-06, 3.83127e-06, 5.18568e-05, 0.000451488, 9.78705e-05, 0.000389694 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000451488 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.12706e-09, 8.84677e-06, 8.84677e-06, 9.46192e-06, 3.85813e-06, 3.85813e-06, 4.10559e-06, 3.83059e-06, 5.18476e-05, 0.000451177, 9.78459e-05, 0.000326405 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000451177 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43057e-09, 7.69542e-06, 7.69542e-06, 8.11601e-06, 3.21716e-06, 3.21716e-06, 3.31532e-06, 3.83089e-06, 5.18517e-05, 0.000450971, 9.78288e-05, 0.000281927 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000450971 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08712e-09, 6.74491e-06, 6.74491e-06, 7.11588e-06, 2.74501e-06, 2.74501e-06, 2.87785e-06, 3.83088e-06, 5.18515e-05, 0.000450819, 9.78174e-05, 0.00024568 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000450819 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15524e-09, 5.84585e-06, 5.84585e-06, 6.1831e-06, 2.14454e-06, 2.14454e-06, 2.28923e-06, 3.83093e-06, 5.18522e-05, 0.000450691, 9.78107e-05, 0.000217218 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000450691 Postprocessing: Topography min/max: -757.6 m, 1388 m RMS, max velocity: 0.00985 m/year, 0.0249 m/year *** Timestep 751: t=1.47596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01447e-07, 0.00183063, 0.00183063, 0.0023987, 0.00180919, 0.00180919, 0.00237003, 6.88866e-06, 9.3239e-05, 0.000815188, 0.000148714, 0.00910526 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00910526 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.77677e-08, 0.000137959, 0.000137959, 0.000115472, 7.82121e-05, 7.82121e-05, 7.63955e-05, 3.87737e-06, 5.24807e-05, 0.000442814, 9.66773e-05, 0.00260243 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260243 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45059e-08, 2.60082e-05, 2.60082e-05, 2.53125e-05, 1.76213e-05, 1.76213e-05, 1.66719e-05, 3.8242e-06, 5.17611e-05, 0.000443627, 9.65437e-05, 0.00115064 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115064 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30779e-08, 1.77251e-05, 1.77251e-05, 1.74851e-05, 1.36397e-05, 1.36397e-05, 1.23137e-05, 3.82212e-06, 5.17329e-05, 0.000443423, 9.65171e-05, 0.000656962 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000656962 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90424e-09, 1.12893e-05, 1.12893e-05, 1.19882e-05, 7.12924e-06, 7.12924e-06, 6.46076e-06, 3.82105e-06, 5.17184e-05, 0.000443047, 9.64877e-05, 0.000459371 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000459371 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56366e-09, 8.44878e-06, 8.44878e-06, 9.51514e-06, 4.51603e-06, 4.51603e-06, 4.04829e-06, 3.82077e-06, 5.17146e-05, 0.000442779, 9.64682e-05, 0.000372105 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000442779 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05869e-09, 6.84594e-06, 6.84594e-06, 7.98503e-06, 3.14865e-06, 3.14865e-06, 2.89161e-06, 3.82085e-06, 5.17157e-05, 0.000442611, 9.6456e-05, 0.000316751 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000442611 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16477e-09, 5.92509e-06, 5.92509e-06, 6.99311e-06, 2.68641e-06, 2.68641e-06, 2.49322e-06, 3.82093e-06, 5.17168e-05, 0.000442475, 9.64476e-05, 0.000277588 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000442475 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81679e-09, 5.26529e-06, 5.26529e-06, 6.25401e-06, 2.48633e-06, 2.48633e-06, 2.28891e-06, 3.82103e-06, 5.17182e-05, 0.000442356, 9.6442e-05, 0.000246676 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000442356 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29679e-09, 4.52508e-06, 4.52508e-06, 5.48217e-06, 1.88945e-06, 1.88945e-06, 1.73079e-06, 3.82115e-06, 5.17197e-05, 0.000442253, 9.64379e-05, 0.000219079 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000442253 Postprocessing: Topography min/max: -769.1 m, 1389 m RMS, max velocity: 0.00985 m/year, 0.0249 m/year *** Timestep 752: t=1.47796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.54486e-08, 0.00177558, 0.00177558, 0.00242267, 0.00176613, 0.00176613, 0.00239176, 6.95904e-06, 9.41913e-05, 0.000806842, 0.000150865, 0.00952442 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00952442 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.2198e-08, 0.000102413, 0.000102413, 8.98973e-05, 4.7749e-05, 4.7749e-05, 4.86726e-05, 3.85365e-06, 5.21595e-05, 0.00045321, 9.49005e-05, 0.00241867 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241867 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66317e-08, 2.94064e-05, 2.94064e-05, 2.96649e-05, 2.23366e-05, 2.23366e-05, 2.12061e-05, 3.83506e-06, 5.19079e-05, 0.00045413, 9.47188e-05, 0.00114931 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114931 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75076e-08, 2.30439e-05, 2.30439e-05, 2.28404e-05, 1.87771e-05, 1.87771e-05, 1.74668e-05, 3.83371e-06, 5.18896e-05, 0.000453794, 9.46604e-05, 0.000705498 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000705498 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24518e-08, 1.63186e-05, 1.63186e-05, 1.64074e-05, 1.19218e-05, 1.19218e-05, 1.10878e-05, 3.83227e-06, 5.18702e-05, 0.000453409, 9.46195e-05, 0.000512842 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000512842 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70271e-09, 1.16376e-05, 1.16376e-05, 1.22342e-05, 6.80387e-06, 6.80387e-06, 7.13575e-06, 3.83209e-06, 5.18677e-05, 0.000453174, 9.45948e-05, 0.000414157 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000453174 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69435e-09, 1.00797e-05, 1.00797e-05, 1.06173e-05, 6.00325e-06, 6.00325e-06, 5.88799e-06, 3.832e-06, 5.18665e-05, 0.000452929, 9.45759e-05, 0.000352934 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000452929 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60805e-09, 7.95319e-06, 7.95319e-06, 8.36567e-06, 3.6305e-06, 3.6305e-06, 4.04834e-06, 3.8326e-06, 5.18747e-05, 0.000452857, 9.45697e-05, 0.000295434 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000452857 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38378e-09, 7.28106e-06, 7.28106e-06, 7.71391e-06, 3.90444e-06, 3.90444e-06, 3.99703e-06, 3.8331e-06, 5.18814e-05, 0.000452716, 9.45615e-05, 0.000259748 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000452716 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58134e-09, 5.68117e-06, 5.68117e-06, 5.83532e-06, 1.8684e-06, 1.8684e-06, 1.92853e-06, 3.83376e-06, 5.18903e-05, 0.000452682, 9.45618e-05, 0.00023438 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000452682 Postprocessing: Topography min/max: -780.4 m, 1391 m RMS, max velocity: 0.00985 m/year, 0.0249 m/year *** Timestep 753: t=1.47996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.53808e-08, 0.00191446, 0.00191446, 0.00249848, 0.00190975, 0.00190975, 0.00246905, 7.05876e-06, 9.55408e-05, 0.000806973, 0.000151382, 0.00972223 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00972223 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.09354e-08, 0.000110654, 0.000110654, 0.000116979, 6.92282e-05, 6.92282e-05, 6.13927e-05, 3.89196e-06, 5.2678e-05, 0.000445447, 9.38017e-05, 0.00289867 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289867 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52881e-08, 2.13684e-05, 2.13684e-05, 2.87977e-05, 1.54015e-05, 1.54015e-05, 1.66125e-05, 3.85536e-06, 5.21826e-05, 0.000446368, 9.37653e-05, 0.00122888 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122888 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38291e-08, 1.48918e-05, 1.48918e-05, 1.83626e-05, 1.06676e-05, 1.06676e-05, 1.16481e-05, 3.85433e-06, 5.21686e-05, 0.000445962, 9.37186e-05, 0.000663849 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000663849 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05498e-08, 1.09416e-05, 1.09416e-05, 1.27627e-05, 6.73322e-06, 6.73322e-06, 7.26901e-06, 3.8528e-06, 5.21479e-05, 0.000445516, 9.36742e-05, 0.000469614 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000469614 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30214e-09, 8.69305e-06, 8.69305e-06, 9.71522e-06, 4.38353e-06, 4.38353e-06, 4.95808e-06, 3.85217e-06, 5.21394e-05, 0.000445218, 9.36468e-05, 0.000375388 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000445218 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65466e-09, 7.39892e-06, 7.39892e-06, 7.86811e-06, 3.23154e-06, 3.23154e-06, 3.50306e-06, 3.85147e-06, 5.213e-05, 0.000444981, 9.36313e-05, 0.000315091 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000444981 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03725e-09, 6.44656e-06, 6.44656e-06, 6.6138e-06, 2.36824e-06, 2.36824e-06, 2.60986e-06, 3.85126e-06, 5.21271e-05, 0.000444799, 9.36159e-05, 0.000271194 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000444799 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55559e-09, 5.78245e-06, 5.78245e-06, 5.80907e-06, 1.96487e-06, 1.96487e-06, 2.24425e-06, 3.85123e-06, 5.21267e-05, 0.000444671, 9.36098e-05, 0.000238825 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000444671 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96453e-09, 5.17481e-06, 5.17481e-06, 5.11028e-06, 1.54886e-06, 1.54886e-06, 1.76907e-06, 3.85115e-06, 5.21256e-05, 0.000444543, 9.3599e-05, 0.000213791 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000444543 Postprocessing: Topography min/max: -791.4 m, 1393 m RMS, max velocity: 0.00986 m/year, 0.0249 m/year *** Timestep 754: t=1.48196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3809e-07, 0.00189337, 0.00189337, 0.002421, 0.00189005, 0.00189005, 0.00240232, 7.0313e-06, 9.51689e-05, 0.000802591, 0.000151782, 0.00893881 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00893881 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9287e-08, 8.68655e-05, 8.68655e-05, 9.51726e-05, 4.13261e-05, 4.13261e-05, 4.30945e-05, 3.93259e-06, 5.32278e-05, 0.000451973, 9.27342e-05, 0.00266468 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266468 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70054e-08, 2.43338e-05, 2.43338e-05, 2.61581e-05, 1.90124e-05, 1.90124e-05, 1.77155e-05, 3.9175e-06, 5.30236e-05, 0.000452551, 9.26902e-05, 0.00112809 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112809 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93894e-08, 1.8643e-05, 1.8643e-05, 1.82775e-05, 1.45883e-05, 1.45883e-05, 1.29499e-05, 3.91469e-06, 5.29856e-05, 0.00045173, 9.25917e-05, 0.000654079 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000654079 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3127e-08, 1.30259e-05, 1.30259e-05, 1.29033e-05, 8.43533e-06, 8.43533e-06, 7.90398e-06, 3.91172e-06, 5.29454e-05, 0.000451128, 9.2536e-05, 0.000475363 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000475363 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.59489e-09, 1.0221e-05, 1.0221e-05, 9.88135e-06, 5.57708e-06, 5.57708e-06, 4.9384e-06, 3.91012e-06, 5.29237e-05, 0.000450726, 9.25022e-05, 0.000383974 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000450726 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.81186e-09, 8.54573e-06, 8.54573e-06, 8.35678e-06, 4.15043e-06, 4.15043e-06, 3.99065e-06, 3.90925e-06, 5.29119e-05, 0.000450441, 9.24781e-05, 0.000323197 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000450441 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42086e-09, 7.3748e-06, 7.3748e-06, 7.11981e-06, 3.4143e-06, 3.4143e-06, 3.12505e-06, 3.90868e-06, 5.29042e-05, 0.000450219, 9.24609e-05, 0.000283539 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000450219 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26788e-09, 6.40508e-06, 6.40508e-06, 6.19774e-06, 2.82504e-06, 2.82504e-06, 2.56148e-06, 3.90827e-06, 5.28986e-05, 0.00045006, 9.24502e-05, 0.000250645 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00045006 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76332e-09, 5.67755e-06, 5.67755e-06, 5.56222e-06, 2.56316e-06, 2.56316e-06, 2.43728e-06, 3.90811e-06, 5.28965e-05, 0.000449932, 9.24427e-05, 0.000221634 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000449932 Postprocessing: Topography min/max: -802.3 m, 1394 m RMS, max velocity: 0.00985 m/year, 0.0249 m/year *** Timestep 755: t=1.48396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25134e-07, 0.00193257, 0.00193257, 0.00243123, 0.00191889, 0.00191889, 0.00240497, 6.8766e-06, 9.3075e-05, 0.000788278, 0.00015028, 0.00934538 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00934538 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.95054e-08, 0.00016743, 0.00016743, 0.000107299, 6.5085e-05, 6.5085e-05, 6.95899e-05, 3.84625e-06, 5.20591e-05, 0.000474207, 9.18389e-05, 0.00263695 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263695 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44079e-08, 4.199e-05, 4.199e-05, 3.33555e-05, 3.03848e-05, 3.03848e-05, 2.54113e-05, 3.80651e-06, 5.15213e-05, 0.000474974, 9.15878e-05, 0.00110201 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110201 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5042e-08, 2.71827e-05, 2.71827e-05, 2.31462e-05, 2.23372e-05, 2.23372e-05, 1.86516e-05, 3.80183e-06, 5.14579e-05, 0.000474204, 9.15123e-05, 0.000682125 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000682125 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83762e-08, 1.97346e-05, 1.97346e-05, 1.72239e-05, 1.63236e-05, 1.63236e-05, 1.29539e-05, 3.79907e-06, 5.14205e-05, 0.000473402, 9.14312e-05, 0.000492099 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000492099 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12713e-08, 1.20398e-05, 1.20398e-05, 1.21983e-05, 8.46316e-06, 8.46316e-06, 7.86905e-06, 3.79827e-06, 5.14097e-05, 0.000472928, 9.13867e-05, 0.000383728 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000472928 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77489e-09, 1.09106e-05, 1.09106e-05, 1.03141e-05, 8.39314e-06, 8.39314e-06, 6.25249e-06, 3.79779e-06, 5.14033e-05, 0.000472487, 9.13532e-05, 0.00032364 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000472487 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.39236e-09, 7.45571e-06, 7.45571e-06, 8.12792e-06, 4.66443e-06, 4.66443e-06, 4.39209e-06, 3.79719e-06, 5.13951e-05, 0.000472243, 9.13332e-05, 0.000276889 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000472243 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35154e-09, 6.01994e-06, 6.01994e-06, 6.67449e-06, 3.50675e-06, 3.50675e-06, 2.95554e-06, 3.7969e-06, 5.13911e-05, 0.000471991, 9.13147e-05, 0.000233167 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000471991 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83405e-09, 5.71873e-06, 5.71873e-06, 6.05391e-06, 3.88461e-06, 3.88461e-06, 2.84755e-06, 3.79666e-06, 5.13879e-05, 0.000471811, 9.13041e-05, 0.00020503 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000471811 Postprocessing: Topography min/max: -813.2 m, 1396 m RMS, max velocity: 0.00984 m/year, 0.0248 m/year *** Timestep 756: t=1.48596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.10752e-08, 0.00185901, 0.00185901, 0.00240368, 0.00184701, 0.00184701, 0.00238226, 6.7195e-06, 9.09485e-05, 0.000795874, 0.000147857, 0.0091871 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0091871 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.70403e-08, 0.000102886, 0.000102886, 9.784e-05, 5.16254e-05, 5.16254e-05, 4.99254e-05, 3.84238e-06, 5.20067e-05, 0.000453739, 9.09734e-05, 0.00260402 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260402 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95616e-08, 2.17681e-05, 2.17681e-05, 2.18432e-05, 1.49356e-05, 1.49356e-05, 1.5131e-05, 3.82433e-06, 5.17623e-05, 0.000454971, 9.05873e-05, 0.00105651 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105651 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83177e-08, 1.7911e-05, 1.7911e-05, 1.66638e-05, 1.38405e-05, 1.38405e-05, 1.31447e-05, 3.82326e-06, 5.17478e-05, 0.000454294, 9.05166e-05, 0.000639913 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000639913 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24608e-08, 1.25276e-05, 1.25276e-05, 1.12404e-05, 8.46682e-06, 8.46682e-06, 7.85076e-06, 3.82225e-06, 5.17342e-05, 0.000453652, 9.04577e-05, 0.00046758 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00046758 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.58339e-09, 8.74013e-06, 8.74013e-06, 7.93552e-06, 3.74485e-06, 3.74485e-06, 4.01889e-06, 3.82124e-06, 5.17205e-05, 0.000453275, 9.04255e-05, 0.000364762 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000453275 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78519e-09, 7.94173e-06, 7.94173e-06, 7.10975e-06, 3.81073e-06, 3.81073e-06, 3.79633e-06, 3.82155e-06, 5.17247e-05, 0.000453015, 9.04069e-05, 0.000303646 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000453015 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69907e-09, 6.52432e-06, 6.52432e-06, 5.81902e-06, 2.26291e-06, 2.26291e-06, 2.35709e-06, 3.82123e-06, 5.17204e-05, 0.000452833, 9.03923e-05, 0.000260914 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000452833 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41674e-09, 5.76528e-06, 5.76528e-06, 5.24277e-06, 1.92839e-06, 1.92839e-06, 2.26555e-06, 3.82103e-06, 5.17176e-05, 0.000452741, 9.03836e-05, 0.000229436 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000452741 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89891e-09, 5.14749e-06, 5.14749e-06, 4.70775e-06, 1.73036e-06, 1.73036e-06, 1.98378e-06, 3.82119e-06, 5.17198e-05, 0.000452648, 9.03788e-05, 0.000204981 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000452648 Postprocessing: Topography min/max: -823.9 m, 1398 m RMS, max velocity: 0.00983 m/year, 0.0248 m/year *** Timestep 757: t=1.48796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07314e-08, 0.00180757, 0.00180757, 0.00238377, 0.00178286, 0.00178286, 0.00236692, 6.73562e-06, 9.11665e-05, 0.000792841, 0.000144638, 0.00857183 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00857183 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07635e-08, 9.05732e-05, 9.05732e-05, 8.80638e-05, 4.98873e-05, 4.98873e-05, 4.49221e-05, 3.82125e-06, 5.17206e-05, 0.000446842, 8.98213e-05, 0.00246713 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246713 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19338e-08, 1.95452e-05, 1.95452e-05, 2.3436e-05, 1.20823e-05, 1.20823e-05, 1.27307e-05, 3.80419e-06, 5.14897e-05, 0.000447204, 8.95597e-05, 0.00103774 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103774 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1317e-08, 1.29066e-05, 1.29066e-05, 1.48818e-05, 7.94658e-06, 7.94658e-06, 8.49388e-06, 3.8034e-06, 5.1479e-05, 0.00044665, 8.95178e-05, 0.000617464 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000617464 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.37146e-09, 9.93454e-06, 9.93454e-06, 1.10384e-05, 5.43336e-06, 5.43336e-06, 5.84757e-06, 3.80282e-06, 5.14711e-05, 0.000446213, 8.94889e-05, 0.000438459 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000446213 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.25344e-09, 7.94773e-06, 7.94773e-06, 8.73508e-06, 3.63245e-06, 3.63245e-06, 3.96356e-06, 3.80191e-06, 5.14588e-05, 0.000445907, 8.94708e-05, 0.000357927 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000445907 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30624e-09, 6.86219e-06, 6.86219e-06, 7.63919e-06, 3.10957e-06, 3.10957e-06, 3.57407e-06, 3.80195e-06, 5.14594e-05, 0.000445699, 8.94602e-05, 0.000309918 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000445699 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87843e-09, 6.03795e-06, 6.03795e-06, 6.66427e-06, 2.78167e-06, 2.78167e-06, 3.02251e-06, 3.80169e-06, 5.14558e-05, 0.000445507, 8.94483e-05, 0.000273888 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000445507 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07428e-09, 5.4186e-06, 5.4186e-06, 6.12994e-06, 2.66425e-06, 2.66425e-06, 3.11301e-06, 3.80156e-06, 5.14542e-05, 0.000445378, 8.94415e-05, 0.000242889 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000445378 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82813e-09, 4.76657e-06, 4.76657e-06, 5.40994e-06, 2.34026e-06, 2.34026e-06, 2.64784e-06, 3.8015e-06, 5.14533e-05, 0.00044525, 8.94371e-05, 0.000219488 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00044525 Postprocessing: Topography min/max: -834.2 m, 1399 m RMS, max velocity: 0.00982 m/year, 0.0247 m/year *** Timestep 758: t=1.48996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.70901e-08, 0.00171358, 0.00171358, 0.00231372, 0.00170372, 0.00170372, 0.00229265, 6.70071e-06, 9.06941e-05, 0.000774602, 0.000141878, 0.0089957 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0089957 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91469e-08, 0.000118235, 0.000118235, 9.60787e-05, 4.90831e-05, 4.90831e-05, 4.99522e-05, 3.82065e-06, 5.17124e-05, 0.000436782, 9.14822e-05, 0.00251963 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251963 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85163e-08, 3.10446e-05, 3.10446e-05, 2.82646e-05, 2.19548e-05, 2.19548e-05, 2.00503e-05, 3.81166e-06, 5.15908e-05, 0.000437487, 9.19259e-05, 0.00104514 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104514 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89212e-08, 2.1031e-05, 2.1031e-05, 1.8952e-05, 1.63032e-05, 1.63032e-05, 1.42232e-05, 3.80838e-06, 5.15464e-05, 0.00043685, 9.18514e-05, 0.000594634 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000594634 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40878e-08, 1.43649e-05, 1.43649e-05, 1.35583e-05, 9.87598e-06, 9.87598e-06, 8.99486e-06, 3.80768e-06, 5.15369e-05, 0.000436315, 9.18052e-05, 0.000463143 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000463143 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42854e-09, 1.05257e-05, 1.05257e-05, 1.0525e-05, 6.00114e-06, 6.00114e-06, 6.01977e-06, 3.80676e-06, 5.15244e-05, 0.000435937, 9.17717e-05, 0.000383492 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000435937 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.82639e-09, 8.7591e-06, 8.7591e-06, 8.85918e-06, 4.68993e-06, 4.68993e-06, 4.5915e-06, 3.80682e-06, 5.15252e-05, 0.000435634, 9.17479e-05, 0.000317047 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000435634 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35702e-09, 7.33853e-06, 7.33853e-06, 7.64593e-06, 3.48468e-06, 3.48468e-06, 3.7565e-06, 3.80657e-06, 5.15219e-05, 0.000435438, 9.17305e-05, 0.000272927 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000435438 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23092e-09, 6.30532e-06, 6.30532e-06, 6.65829e-06, 2.73803e-06, 2.73803e-06, 3.03942e-06, 3.8066e-06, 5.15222e-05, 0.000435282, 9.17184e-05, 0.000236917 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000435282 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12892e-09, 5.67203e-06, 5.67203e-06, 6.11072e-06, 2.56213e-06, 2.56213e-06, 2.88234e-06, 3.80665e-06, 5.1523e-05, 0.000435155, 9.17109e-05, 0.000211617 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000435155 Postprocessing: Topography min/max: -843.9 m, 1401 m RMS, max velocity: 0.0098 m/year, 0.0246 m/year *** Timestep 759: t=1.49196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09122e-07, 0.00179394, 0.00179394, 0.00233298, 0.00178505, 0.00178505, 0.00231183, 6.63847e-06, 8.98516e-05, 0.000754478, 0.000141742, 0.00854417 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00854417 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15791e-08, 8.14435e-05, 8.14435e-05, 7.75565e-05, 4.98797e-05, 4.98797e-05, 4.51614e-05, 3.81887e-06, 5.16885e-05, 0.000434701, 0.000109566, 0.00218966 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00218966 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52893e-08, 1.73343e-05, 1.73343e-05, 1.993e-05, 1.06273e-05, 1.06273e-05, 1.00756e-05, 3.80664e-06, 5.15228e-05, 0.000435326, 0.000109715, 0.000985948 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000985948 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.07679e-09, 1.42302e-05, 1.42302e-05, 1.49647e-05, 8.93822e-06, 8.93822e-06, 7.56785e-06, 3.80684e-06, 5.15256e-05, 0.000435203, 0.000109695, 0.000584564 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000584564 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.93307e-09, 1.16046e-05, 1.16046e-05, 1.21138e-05, 6.48951e-06, 6.48951e-06, 5.80232e-06, 3.80745e-06, 5.15339e-05, 0.000435079, 0.00010968, 0.000446257 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000446257 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0904e-09, 9.43251e-06, 9.43251e-06, 1.00537e-05, 4.31267e-06, 4.31267e-06, 3.9613e-06, 3.80702e-06, 5.15281e-05, 0.000434916, 0.000109664, 0.000364579 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000434916 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64544e-09, 8.10051e-06, 8.10051e-06, 8.55413e-06, 3.33857e-06, 3.33857e-06, 3.19113e-06, 3.80755e-06, 5.15352e-05, 0.000434851, 0.000109655, 0.000314512 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000434851 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21758e-09, 7.14112e-06, 7.14112e-06, 7.65749e-06, 2.92101e-06, 2.92101e-06, 2.88106e-06, 3.80747e-06, 5.15341e-05, 0.000434786, 0.000109651, 0.000281132 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000434786 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86762e-09, 6.38925e-06, 6.38925e-06, 6.74916e-06, 2.67977e-06, 2.67977e-06, 2.62016e-06, 3.80761e-06, 5.1536e-05, 0.00043479, 0.000109653, 0.000247971 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00043479 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67523e-09, 5.6815e-06, 5.6815e-06, 6.04368e-06, 2.37242e-06, 2.37242e-06, 2.40022e-06, 3.80776e-06, 5.15381e-05, 0.000434794, 0.000109658, 0.000220982 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000434794 Postprocessing: Topography min/max: -852.8 m, 1402 m RMS, max velocity: 0.0098 m/year, 0.0246 m/year *** Timestep 760: t=1.49396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15038e-07, 0.00176837, 0.00176837, 0.00235891, 0.00176443, 0.00176443, 0.0023377, 6.52629e-06, 8.83332e-05, 0.000743765, 0.000147447, 0.00869381 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00869381 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.9231e-08, 0.000110628, 0.000110628, 0.000109983, 6.57473e-05, 6.57473e-05, 5.94981e-05, 3.84935e-06, 5.21009e-05, 0.000421982, 9.94521e-05, 0.0025283 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025283 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58493e-08, 1.76783e-05, 1.76783e-05, 2.217e-05, 1.17406e-05, 1.17406e-05, 1.07005e-05, 3.82325e-06, 5.17475e-05, 0.000422958, 9.93307e-05, 0.00109511 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109511 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01801e-09, 1.08449e-05, 1.08449e-05, 1.26937e-05, 4.95596e-06, 4.95596e-06, 4.75203e-06, 3.82188e-06, 5.17291e-05, 0.000422873, 9.93305e-05, 0.000643855 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000643855 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63553e-09, 8.90313e-06, 8.90313e-06, 9.50936e-06, 3.24975e-06, 3.24975e-06, 3.08367e-06, 3.82194e-06, 5.17298e-05, 0.000422794, 9.93228e-05, 0.000466335 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000466335 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28143e-09, 7.74104e-06, 7.74104e-06, 7.86291e-06, 2.56212e-06, 2.56212e-06, 2.39805e-06, 3.82174e-06, 5.17271e-05, 0.000422667, 9.93096e-05, 0.000375438 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000422667 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41678e-09, 6.98876e-06, 6.98876e-06, 6.81433e-06, 2.53943e-06, 2.53943e-06, 2.22864e-06, 3.82169e-06, 5.17265e-05, 0.000422613, 9.93026e-05, 0.000314904 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000422613 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35371e-09, 6.2894e-06, 6.2894e-06, 6.02223e-06, 2.3493e-06, 2.3493e-06, 2.06789e-06, 3.8218e-06, 5.17279e-05, 0.000422567, 9.92966e-05, 0.000273344 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000422567 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34214e-09, 5.76321e-06, 5.76321e-06, 5.44791e-06, 2.35077e-06, 2.35077e-06, 2.03167e-06, 3.82183e-06, 5.17283e-05, 0.000422526, 9.9293e-05, 0.000245501 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000422526 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54613e-09, 5.31482e-06, 5.31482e-06, 4.95793e-06, 2.34003e-06, 2.34003e-06, 1.96194e-06, 3.82193e-06, 5.17296e-05, 0.00042251, 9.92916e-05, 0.000223838 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00042251 Postprocessing: Topography min/max: -861 m, 1404 m RMS, max velocity: 0.00981 m/year, 0.0247 m/year *** Timestep 761: t=1.49596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24598e-07, 0.00186032, 0.00186032, 0.00233436, 0.00185262, 0.00185262, 0.00231404, 6.41969e-06, 8.689e-05, 0.000729488, 0.000146288, 0.00924257 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00924257 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00562e-08, 0.000108487, 0.000108487, 9.25934e-05, 5.53006e-05, 5.53006e-05, 5.04942e-05, 3.81774e-06, 5.16729e-05, 0.000430548, 9.81476e-05, 0.002481 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002481 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29523e-08, 2.37777e-05, 2.37777e-05, 2.36491e-05, 1.44647e-05, 1.44647e-05, 1.42137e-05, 3.79941e-06, 5.14248e-05, 0.000431048, 9.81915e-05, 0.0010347 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010347 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86374e-08, 1.77377e-05, 1.77377e-05, 1.64182e-05, 1.22307e-05, 1.22307e-05, 1.14474e-05, 3.79854e-06, 5.1413e-05, 0.000430502, 9.81239e-05, 0.000627208 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000627208 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46472e-08, 1.29228e-05, 1.29228e-05, 1.19913e-05, 7.58844e-06, 7.58844e-06, 7.59102e-06, 3.79742e-06, 5.13979e-05, 0.000429997, 9.80718e-05, 0.000477291 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000477291 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05162e-08, 1.04439e-05, 1.04439e-05, 9.6123e-06, 5.63995e-06, 5.63995e-06, 5.8504e-06, 3.79605e-06, 5.13794e-05, 0.000429654, 9.80352e-05, 0.000398103 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000429654 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.13228e-09, 8.59808e-06, 8.59808e-06, 7.8339e-06, 4.12204e-06, 4.12204e-06, 4.21639e-06, 3.79542e-06, 5.13708e-05, 0.000429362, 9.80017e-05, 0.000330167 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000429362 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76101e-09, 7.3082e-06, 7.3082e-06, 6.8703e-06, 3.32025e-06, 3.32025e-06, 3.81167e-06, 3.79502e-06, 5.13654e-05, 0.000429151, 9.7974e-05, 0.000289768 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000429151 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.09048e-09, 6.18688e-06, 6.18688e-06, 5.71955e-06, 2.51631e-06, 2.51631e-06, 2.66684e-06, 3.79487e-06, 5.13634e-05, 0.000428996, 9.79534e-05, 0.000254635 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000428996 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74844e-09, 5.374e-06, 5.374e-06, 5.15217e-06, 2.09233e-06, 2.09233e-06, 2.42982e-06, 3.79469e-06, 5.13609e-05, 0.000428866, 9.79375e-05, 0.000232048 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000428866 Postprocessing: Topography min/max: -868.7 m, 1405 m RMS, max velocity: 0.00981 m/year, 0.0247 m/year *** Timestep 762: t=1.49796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.1762e-08, 0.00182158, 0.00182158, 0.00235506, 0.00181141, 0.00181141, 0.00233249, 6.32017e-06, 8.5543e-05, 0.000727881, 0.00014373, 0.00964537 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00964537 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.35339e-08, 0.000140897, 0.000140897, 0.000100013, 7.39748e-05, 7.39748e-05, 6.62352e-05, 3.80308e-06, 5.14743e-05, 0.000415391, 9.74118e-05, 0.00254891 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254891 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2523e-08, 3.77989e-05, 3.77989e-05, 3.15828e-05, 2.84906e-05, 2.84906e-05, 2.49996e-05, 3.77318e-06, 5.10696e-05, 0.000416093, 9.71192e-05, 0.0010772 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010772 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63828e-08, 3.0157e-05, 3.0157e-05, 2.56018e-05, 2.58073e-05, 2.58073e-05, 2.22105e-05, 3.77261e-06, 5.1062e-05, 0.000415668, 9.70606e-05, 0.000636106 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000636106 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13898e-08, 2.23165e-05, 2.23165e-05, 1.96854e-05, 1.87799e-05, 1.87799e-05, 1.66399e-05, 3.77112e-06, 5.10418e-05, 0.000415033, 9.6985e-05, 0.000459255 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000459255 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66012e-08, 1.7894e-05, 1.7894e-05, 1.61265e-05, 1.49462e-05, 1.49462e-05, 1.33576e-05, 3.77078e-06, 5.10371e-05, 0.000414568, 9.69314e-05, 0.00036836 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000414568 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25612e-08, 1.40306e-05, 1.40306e-05, 1.30845e-05, 1.13495e-05, 1.13495e-05, 1.04471e-05, 3.77059e-06, 5.10346e-05, 0.00041421, 9.68941e-05, 0.000306775 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00041421 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.20445e-09, 1.08846e-05, 1.08846e-05, 1.06974e-05, 8.32546e-06, 8.32546e-06, 8.10911e-06, 3.77039e-06, 5.10319e-05, 0.000413936, 9.68653e-05, 0.000264589 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000413936 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19525e-09, 9.08606e-06, 9.08606e-06, 9.23268e-06, 6.78248e-06, 6.78248e-06, 6.74734e-06, 3.77074e-06, 5.10366e-05, 0.00041376, 9.68504e-05, 0.000234494 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00041376 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45691e-09, 8.07082e-06, 8.07082e-06, 8.18995e-06, 6.08721e-06, 6.08721e-06, 5.95162e-06, 3.7715e-06, 5.10469e-05, 0.000413649, 9.68442e-05, 0.000209668 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000413649 Postprocessing: Topography min/max: -876 m, 1407 m RMS, max velocity: 0.00982 m/year, 0.0247 m/year *** Timestep 763: t=1.49996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12215e-08, 0.00171418, 0.00171418, 0.00231031, 0.00169909, 0.00169909, 0.00229179, 6.36425e-06, 8.61394e-05, 0.000727243, 0.000141499, 0.00856785 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00856785 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.71198e-08, 9.63005e-05, 9.63005e-05, 8.59457e-05, 5.86251e-05, 5.86251e-05, 5.24756e-05, 3.80634e-06, 5.15184e-05, 0.000414739, 9.66685e-05, 0.00226365 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226365 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1644e-08, 1.85911e-05, 1.85911e-05, 1.96084e-05, 1.29785e-05, 1.29785e-05, 1.39122e-05, 3.78496e-06, 5.12291e-05, 0.000415546, 9.64298e-05, 0.00100499 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100499 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16612e-08, 1.64269e-05, 1.64269e-05, 1.58364e-05, 1.2594e-05, 1.2594e-05, 1.23568e-05, 3.78429e-06, 5.122e-05, 0.000415608, 9.64272e-05, 0.000614292 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000614292 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.42386e-09, 1.3161e-05, 1.3161e-05, 1.27015e-05, 9.34206e-06, 9.34206e-06, 9.51612e-06, 3.78459e-06, 5.12241e-05, 0.000415487, 9.6411e-05, 0.000446828 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000446828 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84456e-09, 1.12321e-05, 1.12321e-05, 1.08094e-05, 7.67242e-06, 7.67242e-06, 7.88965e-06, 3.78537e-06, 5.12346e-05, 0.000415417, 9.64028e-05, 0.000358043 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000415417 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37462e-09, 9.74962e-06, 9.74962e-06, 9.51113e-06, 6.4704e-06, 6.4704e-06, 6.81573e-06, 3.78604e-06, 5.12436e-05, 0.000415388, 9.64001e-05, 0.00030771 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000415388 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40115e-09, 8.11064e-06, 8.11064e-06, 8.1841e-06, 4.89749e-06, 4.89749e-06, 5.54397e-06, 3.78598e-06, 5.12428e-05, 0.00041538, 9.63978e-05, 0.000271841 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00041538 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79833e-09, 7.43651e-06, 7.43651e-06, 7.60989e-06, 4.64104e-06, 4.64104e-06, 5.21847e-06, 3.78657e-06, 5.12509e-05, 0.000415399, 9.63997e-05, 0.000246273 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000415399 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60785e-09, 6.58608e-06, 6.58608e-06, 6.68326e-06, 4.03662e-06, 4.03662e-06, 4.45855e-06, 3.78767e-06, 5.12657e-05, 0.000415461, 9.64066e-05, 0.000226608 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000415461 Postprocessing: Topography min/max: -882.8 m, 1409 m RMS, max velocity: 0.00983 m/year, 0.0248 m/year *** Timestep 764: t=1.50196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.50157e-08, 0.00172552, 0.00172552, 0.00231183, 0.00169855, 0.00169855, 0.00228998, 6.53379e-06, 8.84341e-05, 0.000741173, 0.000142804, 0.00896379 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00896379 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.89622e-08, 0.000118685, 0.000118685, 0.000101957, 6.47881e-05, 6.47881e-05, 5.92552e-05, 3.81046e-06, 5.15741e-05, 0.000420534, 9.57617e-05, 0.00249626 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249626 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17131e-08, 2.39539e-05, 2.39539e-05, 2.36694e-05, 1.48925e-05, 1.48925e-05, 1.46327e-05, 3.78387e-06, 5.12142e-05, 0.000421046, 9.55453e-05, 0.00105258 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105258 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53903e-08, 1.69591e-05, 1.69591e-05, 1.56772e-05, 1.30998e-05, 1.30998e-05, 1.16706e-05, 3.78143e-06, 5.11811e-05, 0.000420761, 9.55022e-05, 0.000623297 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000623297 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25396e-08, 1.25543e-05, 1.25543e-05, 1.15854e-05, 9.28024e-06, 9.28024e-06, 8.26077e-06, 3.78008e-06, 5.11629e-05, 0.000420414, 9.54662e-05, 0.000470161 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000470161 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.30125e-09, 9.59098e-06, 9.59098e-06, 8.95456e-06, 6.63028e-06, 6.63028e-06, 6.01336e-06, 3.7783e-06, 5.11389e-05, 0.000420113, 9.54315e-05, 0.000387308 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000420113 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.88665e-09, 7.62659e-06, 7.62659e-06, 7.23111e-06, 4.89286e-06, 4.89286e-06, 4.50736e-06, 3.77851e-06, 5.11416e-05, 0.000419855, 9.54035e-05, 0.000325025 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000419855 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81088e-09, 6.62071e-06, 6.62071e-06, 6.29746e-06, 4.26194e-06, 4.26194e-06, 3.93993e-06, 3.77775e-06, 5.11314e-05, 0.000419651, 9.53802e-05, 0.000274079 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000419651 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44924e-09, 5.39349e-06, 5.39349e-06, 5.23076e-06, 3.10582e-06, 3.10582e-06, 2.919e-06, 3.77732e-06, 5.11255e-05, 0.000419488, 9.53613e-05, 0.000241511 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000419488 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81782e-09, 4.90808e-06, 4.90808e-06, 4.80416e-06, 2.97526e-06, 2.97526e-06, 2.81121e-06, 3.77695e-06, 5.11205e-05, 0.000419349, 9.53463e-05, 0.000217148 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000419349 Postprocessing: Topography min/max: -889.3 m, 1411 m RMS, max velocity: 0.00985 m/year, 0.0249 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00015 *** Timestep 765: t=1.50396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.20019e-08, 0.00172988, 0.00172988, 0.00230799, 0.00172051, 0.00172051, 0.00228847, 6.60447e-06, 8.93903e-05, 0.000748269, 0.000144384, 0.00867252 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00867252 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55666e-08, 0.000102538, 0.000102538, 8.39131e-05, 4.43772e-05, 4.43772e-05, 4.24614e-05, 3.8254e-06, 5.17761e-05, 0.000408557, 9.43175e-05, 0.00245201 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245201 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79159e-08, 3.44799e-05, 3.44799e-05, 3.1128e-05, 2.88272e-05, 2.88272e-05, 2.54736e-05, 3.80986e-06, 5.15659e-05, 0.000408815, 9.42845e-05, 0.00103461 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103461 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30951e-08, 2.78509e-05, 2.78509e-05, 2.45417e-05, 2.44993e-05, 2.44993e-05, 2.14099e-05, 3.80897e-06, 5.15538e-05, 0.000408007, 9.41457e-05, 0.000633789 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000633789 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24502e-08, 1.85841e-05, 1.85841e-05, 1.64896e-05, 1.50587e-05, 1.50587e-05, 1.32052e-05, 3.80552e-06, 5.15071e-05, 0.000407176, 9.40249e-05, 0.000475152 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000475152 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54458e-08, 1.33925e-05, 1.33925e-05, 1.20761e-05, 9.7449e-06, 9.7449e-06, 8.60917e-06, 3.80294e-06, 5.14721e-05, 0.000406653, 9.39553e-05, 0.000383922 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000406653 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08574e-08, 1.00188e-05, 1.00188e-05, 9.30193e-06, 5.99626e-06, 5.99626e-06, 5.70627e-06, 3.80116e-06, 5.14481e-05, 0.000406301, 9.39106e-05, 0.000318075 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000406301 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.80123e-09, 8.3521e-06, 8.3521e-06, 7.66397e-06, 4.53591e-06, 4.53591e-06, 4.08183e-06, 3.80054e-06, 5.14398e-05, 0.000406018, 9.38759e-05, 0.00027039 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000406018 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56015e-09, 7.32149e-06, 7.32149e-06, 6.72132e-06, 3.8502e-06, 3.8502e-06, 3.55342e-06, 3.79974e-06, 5.14288e-05, 0.000405821, 9.38527e-05, 0.00023572 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000405821 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06995e-09, 6.32907e-06, 6.32907e-06, 5.83779e-06, 3.05419e-06, 3.05419e-06, 2.94e-06, 3.79931e-06, 5.14231e-05, 0.000405678, 9.38374e-05, 0.000212071 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000405678 Postprocessing: Topography min/max: -895.4 m, 1413 m RMS, max velocity: 0.00984 m/year, 0.0248 m/year *** Timestep 766: t=1.50596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.18868e-08, 0.00176914, 0.00176914, 0.00239644, 0.00176335, 0.00176335, 0.00237424, 6.61859e-06, 8.95814e-05, 0.000736739, 0.000143735, 0.00878073 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00878073 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.24763e-08, 7.99566e-05, 7.99566e-05, 7.63339e-05, 5.32862e-05, 5.32862e-05, 4.71759e-05, 3.76487e-06, 5.09568e-05, 0.000411574, 9.41806e-05, 0.00236547 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236547 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48619e-08, 1.92378e-05, 1.92378e-05, 2.12156e-05, 1.38311e-05, 1.38311e-05, 1.35505e-05, 3.7449e-06, 5.06866e-05, 0.000411523, 9.41685e-05, 0.00103386 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103386 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44943e-08, 1.61076e-05, 1.61076e-05, 1.66174e-05, 1.18606e-05, 1.18606e-05, 1.12307e-05, 3.74498e-06, 5.06876e-05, 0.000411054, 9.41261e-05, 0.00060194 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00060194 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.32409e-09, 1.29216e-05, 1.29216e-05, 1.28693e-05, 8.59141e-06, 8.59141e-06, 7.48143e-06, 3.74381e-06, 5.06718e-05, 0.000410579, 9.40805e-05, 0.0004519 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0004519 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.19969e-09, 9.96741e-06, 9.96741e-06, 1.06068e-05, 5.08615e-06, 5.08615e-06, 5.40727e-06, 3.74333e-06, 5.06653e-05, 0.000410302, 9.40571e-05, 0.000375228 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000410302 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34984e-09, 8.89008e-06, 8.89008e-06, 9.21486e-06, 4.55033e-06, 4.55033e-06, 4.36564e-06, 3.74318e-06, 5.06633e-05, 0.000410003, 9.40294e-05, 0.000320362 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000410003 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36076e-09, 7.69478e-06, 7.69478e-06, 8.12097e-06, 3.51332e-06, 3.51332e-06, 3.79864e-06, 3.74295e-06, 5.06601e-05, 0.000409836, 9.40147e-05, 0.00027549 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000409836 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11433e-09, 6.75733e-06, 6.75733e-06, 7.10719e-06, 2.87905e-06, 2.87905e-06, 3.05113e-06, 3.74304e-06, 5.06614e-05, 0.000409653, 9.40017e-05, 0.000245195 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000409653 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57575e-09, 6.09907e-06, 6.09907e-06, 6.37943e-06, 2.57648e-06, 2.57648e-06, 2.8695e-06, 3.74286e-06, 5.0659e-05, 0.000409544, 9.39945e-05, 0.000215731 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000409544 Postprocessing: Topography min/max: -901.3 m, 1415 m RMS, max velocity: 0.00984 m/year, 0.0248 m/year *** Timestep 767: t=1.50796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.86292e-08, 0.00188162, 0.00188162, 0.00238487, 0.0018749, 0.0018749, 0.00236091, 6.48639e-06, 8.77919e-05, 0.000734874, 0.000143332, 0.00924867 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00924867 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.26246e-08, 0.000116951, 0.000116951, 0.000103181, 7.306e-05, 7.306e-05, 6.81174e-05, 3.83727e-06, 5.19366e-05, 0.00040212, 9.7112e-05, 0.00250101 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250101 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96741e-08, 1.64257e-05, 1.64257e-05, 1.80908e-05, 8.52692e-06, 8.52692e-06, 9.26583e-06, 3.80091e-06, 5.14445e-05, 0.000402747, 9.68912e-05, 0.00111423 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111423 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78728e-09, 1.21927e-05, 1.21927e-05, 1.24803e-05, 6.32083e-06, 6.32083e-06, 5.97683e-06, 3.7995e-06, 5.14255e-05, 0.000402872, 9.69064e-05, 0.000680918 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000680918 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53759e-09, 1.01199e-05, 1.01199e-05, 1.02427e-05, 4.7773e-06, 4.7773e-06, 4.94599e-06, 3.7993e-06, 5.14227e-05, 0.000402767, 9.69051e-05, 0.000499236 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000499236 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17414e-09, 8.65035e-06, 8.65035e-06, 8.78586e-06, 3.71961e-06, 3.71961e-06, 4.25427e-06, 3.79913e-06, 5.14205e-05, 0.000402671, 9.69031e-05, 0.000389392 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000402671 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18807e-09, 7.64844e-06, 7.64844e-06, 7.81764e-06, 3.37365e-06, 3.37365e-06, 3.84377e-06, 3.79895e-06, 5.1418e-05, 0.000402544, 9.69005e-05, 0.000332819 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000402544 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06221e-09, 6.8468e-06, 6.8468e-06, 7.06522e-06, 3.09227e-06, 3.09227e-06, 3.61014e-06, 3.79912e-06, 5.14204e-05, 0.00040249, 9.69022e-05, 0.000291164 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00040249 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05849e-09, 6.42876e-06, 6.42876e-06, 6.58558e-06, 3.37263e-06, 3.37263e-06, 3.6817e-06, 3.7991e-06, 5.142e-05, 0.000402425, 9.69035e-05, 0.000251827 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000402425 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6324e-09, 5.79496e-06, 5.79496e-06, 6.10757e-06, 3.09004e-06, 3.09004e-06, 3.53088e-06, 3.79933e-06, 5.14232e-05, 0.000402382, 9.69078e-05, 0.000226495 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000402382 Postprocessing: Topography min/max: -906.8 m, 1417 m RMS, max velocity: 0.00986 m/year, 0.0249 m/year *** Timestep 768: t=1.50996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18462e-07, 0.00187523, 0.00187523, 0.00241853, 0.00186031, 0.00186031, 0.00239332, 6.48162e-06, 8.77271e-05, 0.000727343, 0.000145454, 0.00951537 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00951537 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.87926e-08, 0.000158055, 0.000158055, 0.000109012, 6.35374e-05, 6.35374e-05, 6.21736e-05, 3.82173e-06, 5.17261e-05, 0.000408686, 9.48485e-05, 0.00272866 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272866 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37088e-08, 3.89741e-05, 3.89741e-05, 3.43641e-05, 2.50942e-05, 2.50942e-05, 2.36248e-05, 3.78921e-06, 5.1286e-05, 0.00040924, 9.46536e-05, 0.0011068 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011068 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6112e-08, 3.00358e-05, 3.00358e-05, 2.65426e-05, 2.48451e-05, 2.48451e-05, 2.2499e-05, 3.78557e-06, 5.12368e-05, 0.000408485, 9.45708e-05, 0.000674964 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000674964 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77345e-08, 2.09072e-05, 2.09072e-05, 1.86394e-05, 1.65847e-05, 1.65847e-05, 1.5556e-05, 3.78323e-06, 5.12052e-05, 0.000407509, 9.44404e-05, 0.000495624 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000495624 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93228e-08, 1.52152e-05, 1.52152e-05, 1.37104e-05, 1.1435e-05, 1.1435e-05, 1.10241e-05, 3.77985e-06, 5.11594e-05, 0.000406773, 9.43507e-05, 0.00040936 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00040936 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2275e-08, 1.13769e-05, 1.13769e-05, 1.03482e-05, 7.81168e-06, 7.81168e-06, 7.78127e-06, 3.77739e-06, 5.11261e-05, 0.000406247, 9.42967e-05, 0.000351075 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000406247 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0901e-08, 8.76924e-06, 8.76924e-06, 8.19432e-06, 5.26594e-06, 5.26594e-06, 5.70943e-06, 3.77601e-06, 5.11073e-05, 0.000405903, 9.4268e-05, 0.000303374 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000405903 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.89278e-09, 7.79476e-06, 7.79476e-06, 7.44012e-06, 4.81415e-06, 4.81415e-06, 5.30493e-06, 3.77507e-06, 5.10946e-05, 0.000405567, 9.42379e-05, 0.00026803 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000405567 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.79011e-09, 6.25047e-06, 6.25047e-06, 6.00937e-06, 3.2429e-06, 3.2429e-06, 3.76927e-06, 3.77467e-06, 5.10893e-05, 0.000405333, 9.42226e-05, 0.000238206 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000405333 Postprocessing: Topography min/max: -911.4 m, 1419 m RMS, max velocity: 0.00986 m/year, 0.0249 m/year *** Timestep 769: t=1.51196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.72516e-08, 0.00174855, 0.00174855, 0.00234241, 0.00173085, 0.00173085, 0.00231686, 6.35734e-06, 8.60449e-05, 0.000722567, 0.000141423, 0.00874114 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874114 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44918e-08, 9.81022e-05, 9.81022e-05, 8.07167e-05, 4.4306e-05, 4.4306e-05, 4.05412e-05, 3.76993e-06, 5.1025e-05, 0.000398632, 9.67417e-05, 0.0025525 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025525 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16647e-08, 2.32473e-05, 2.32473e-05, 2.19947e-05, 1.53299e-05, 1.53299e-05, 1.49523e-05, 3.76155e-06, 5.09116e-05, 0.000399016, 9.65108e-05, 0.00106689 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106689 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0375e-08, 1.94292e-05, 1.94292e-05, 1.74901e-05, 1.5075e-05, 1.5075e-05, 1.36025e-05, 3.76116e-06, 5.09063e-05, 0.000398395, 9.6438e-05, 0.000619439 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000619439 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27819e-08, 1.3511e-05, 1.3511e-05, 1.1863e-05, 8.91564e-06, 8.91564e-06, 8.00358e-06, 3.75964e-06, 5.08857e-05, 0.000397761, 9.63667e-05, 0.000449676 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000449676 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.31712e-09, 9.56021e-06, 9.56021e-06, 8.42541e-06, 4.00724e-06, 4.00724e-06, 3.85006e-06, 3.75815e-06, 5.08656e-05, 0.000397382, 9.6335e-05, 0.000356613 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000397382 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.60737e-09, 8.2795e-06, 8.2795e-06, 7.17959e-06, 3.21282e-06, 3.21282e-06, 3.12104e-06, 3.75793e-06, 5.08626e-05, 0.00039709, 9.63081e-05, 0.000307061 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00039709 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31935e-09, 7.19159e-06, 7.19159e-06, 6.18994e-06, 2.42865e-06, 2.42865e-06, 2.37327e-06, 3.75755e-06, 5.08575e-05, 0.000396879, 9.62946e-05, 0.000270414 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000396879 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00376e-09, 6.30395e-06, 6.30395e-06, 5.43499e-06, 1.79171e-06, 1.79171e-06, 1.82209e-06, 3.75739e-06, 5.08553e-05, 0.000396717, 9.62866e-05, 0.000240946 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000396717 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48206e-09, 5.60164e-06, 5.60164e-06, 4.83541e-06, 1.38447e-06, 1.38447e-06, 1.49841e-06, 3.75737e-06, 5.0855e-05, 0.000396581, 9.62811e-05, 0.000217385 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000396581 Postprocessing: Topography min/max: -915.1 m, 1422 m RMS, max velocity: 0.00985 m/year, 0.0248 m/year *** Timestep 770: t=1.51396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.91498e-08, 0.00177731, 0.00177731, 0.00234365, 0.0017545, 0.0017545, 0.00232543, 6.34317e-06, 8.5853e-05, 0.000720674, 0.000139144, 0.00915197 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00915197 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.73476e-08, 9.81368e-05, 9.81368e-05, 8.23121e-05, 4.99831e-05, 4.99831e-05, 4.86953e-05, 3.77771e-06, 5.11303e-05, 0.000397325, 9.52406e-05, 0.00236167 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236167 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75276e-08, 2.09684e-05, 2.09684e-05, 2.0312e-05, 1.33395e-05, 1.33395e-05, 1.19127e-05, 3.76353e-06, 5.09384e-05, 0.000398169, 9.49584e-05, 0.0010317 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010317 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35139e-08, 1.79946e-05, 1.79946e-05, 1.72257e-05, 1.40161e-05, 1.40161e-05, 1.1713e-05, 3.76271e-06, 5.09273e-05, 0.000398013, 9.49565e-05, 0.000592214 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000592214 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.83475e-09, 1.32562e-05, 1.32562e-05, 1.32852e-05, 9.18265e-06, 9.18265e-06, 7.80939e-06, 3.76207e-06, 5.09186e-05, 0.00039769, 9.49225e-05, 0.000452821 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000452821 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30682e-09, 1.04567e-05, 1.04567e-05, 1.11852e-05, 6.34564e-06, 6.34564e-06, 5.67544e-06, 3.76108e-06, 5.09052e-05, 0.000397462, 9.4905e-05, 0.000376489 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000397462 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06308e-09, 9.15489e-06, 9.15489e-06, 9.76583e-06, 5.39332e-06, 5.39332e-06, 4.83395e-06, 3.76101e-06, 5.09043e-05, 0.000397269, 9.48943e-05, 0.000324849 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000397269 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5823e-09, 7.70416e-06, 7.70416e-06, 8.54293e-06, 4.02287e-06, 4.02287e-06, 3.80327e-06, 3.76095e-06, 5.09035e-05, 0.000397146, 9.48893e-05, 0.000289 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000397146 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31637e-09, 6.91129e-06, 6.91129e-06, 7.63879e-06, 3.62066e-06, 3.62066e-06, 3.51107e-06, 3.76123e-06, 5.09072e-05, 0.000397045, 9.48871e-05, 0.000259617 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000397045 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88662e-09, 6.03582e-06, 6.03582e-06, 6.74395e-06, 2.92707e-06, 2.92707e-06, 2.89753e-06, 3.76121e-06, 5.0907e-05, 0.000396971, 9.48864e-05, 0.000228121 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000396971 Postprocessing: Topography min/max: -917.9 m, 1424 m RMS, max velocity: 0.00985 m/year, 0.0248 m/year *** Timestep 771: t=1.51596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43656e-08, 0.00170346, 0.00170346, 0.00238711, 0.00167863, 0.00167863, 0.00235995, 6.38574e-06, 8.64292e-05, 0.00072103, 0.00013889, 0.00896933 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00896933 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.37771e-08, 0.000109524, 0.000109524, 9.14591e-05, 5.67897e-05, 5.67897e-05, 5.68773e-05, 3.82343e-06, 5.17489e-05, 0.00039624, 9.40913e-05, 0.00245181 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245181 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58958e-08, 2.73833e-05, 2.73833e-05, 2.40599e-05, 1.8228e-05, 1.8228e-05, 1.67447e-05, 3.80316e-06, 5.14745e-05, 0.000396796, 9.39285e-05, 0.00106345 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106345 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68035e-08, 2.26573e-05, 2.26573e-05, 1.97523e-05, 1.88384e-05, 1.88384e-05, 1.65913e-05, 3.80111e-06, 5.14468e-05, 0.000396616, 9.39057e-05, 0.000656237 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000656237 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17306e-08, 1.58741e-05, 1.58741e-05, 1.40838e-05, 1.22981e-05, 1.22981e-05, 1.11632e-05, 3.79968e-06, 5.14274e-05, 0.000396196, 9.38591e-05, 0.00047971 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00047971 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.75648e-09, 1.16781e-05, 1.16781e-05, 1.09732e-05, 8.21746e-06, 8.21746e-06, 8.2121e-06, 3.79827e-06, 5.14084e-05, 0.00039589, 9.38258e-05, 0.000385899 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00039589 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.0677e-09, 1.00077e-05, 1.00077e-05, 9.55248e-06, 6.97338e-06, 6.97338e-06, 7.02893e-06, 3.79723e-06, 5.13943e-05, 0.000395636, 9.38007e-05, 0.000327095 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000395636 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17222e-09, 8.39737e-06, 8.39737e-06, 8.00369e-06, 5.51955e-06, 5.51955e-06, 5.54368e-06, 3.79691e-06, 5.139e-05, 0.000395447, 9.37857e-05, 0.000282507 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000395447 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91766e-09, 7.3423e-06, 7.3423e-06, 7.2968e-06, 4.72498e-06, 4.72498e-06, 5.04861e-06, 3.79697e-06, 5.13907e-05, 0.000395323, 9.37807e-05, 0.000245875 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000395323 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11223e-09, 6.46561e-06, 6.46561e-06, 6.47105e-06, 4.08466e-06, 4.08466e-06, 4.42763e-06, 3.79687e-06, 5.13895e-05, 0.000395229, 9.37768e-05, 0.000217641 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000395229 Postprocessing: Topography min/max: -919.8 m, 1427 m RMS, max velocity: 0.00986 m/year, 0.0248 m/year *** Timestep 772: t=1.51796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.7268e-08, 0.00172328, 0.00172328, 0.00232724, 0.00170388, 0.00170388, 0.00230847, 6.48778e-06, 8.78097e-05, 0.000726551, 0.000140511, 0.00884206 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884206 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33783e-08, 0.000100669, 0.000100669, 8.9968e-05, 4.64906e-05, 4.64906e-05, 4.55256e-05, 3.79171e-06, 5.13196e-05, 0.000397984, 9.39516e-05, 0.00244073 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244073 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43539e-08, 2.11354e-05, 2.11354e-05, 2.28986e-05, 1.32729e-05, 1.32729e-05, 1.34356e-05, 3.78247e-06, 5.11944e-05, 0.00039845, 9.41871e-05, 0.00103451 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103451 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80222e-08, 1.91912e-05, 1.91912e-05, 1.84421e-05, 1.46454e-05, 1.46454e-05, 1.41216e-05, 3.78169e-06, 5.11839e-05, 0.000398039, 9.41454e-05, 0.00065994 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00065994 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44838e-08, 1.45584e-05, 1.45584e-05, 1.34233e-05, 1.01429e-05, 1.01429e-05, 9.79816e-06, 3.78015e-06, 5.1163e-05, 0.000397503, 9.40799e-05, 0.000482412 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000482412 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05391e-08, 1.1849e-05, 1.1849e-05, 1.05962e-05, 7.53294e-06, 7.53294e-06, 7.42035e-06, 3.77916e-06, 5.11497e-05, 0.000397114, 9.40377e-05, 0.000384039 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000397114 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.28857e-09, 9.90801e-06, 9.90801e-06, 8.89567e-06, 5.63551e-06, 5.63551e-06, 6.03934e-06, 3.77812e-06, 5.11356e-05, 0.000396831, 9.40095e-05, 0.000323764 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000396831 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74817e-09, 8.82997e-06, 8.82997e-06, 7.697e-06, 4.88514e-06, 4.88514e-06, 5.10102e-06, 3.77719e-06, 5.11229e-05, 0.000396583, 9.39876e-05, 0.000279486 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000396583 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.85728e-09, 7.78576e-06, 7.78576e-06, 6.76747e-06, 4.06605e-06, 4.06605e-06, 4.3908e-06, 3.77716e-06, 5.11226e-05, 0.000396397, 9.39736e-05, 0.000248834 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000396397 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95899e-09, 6.83648e-06, 6.83648e-06, 5.87779e-06, 3.24711e-06, 3.24711e-06, 3.60721e-06, 3.77656e-06, 5.11145e-05, 0.000396246, 9.39627e-05, 0.000225385 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000396246 Postprocessing: Topography min/max: -921.2 m, 1429 m RMS, max velocity: 0.00987 m/year, 0.0248 m/year *** Timestep 773: t=1.51996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.5741e-08, 0.00182338, 0.00182338, 0.00230227, 0.00180941, 0.00180941, 0.00227966, 6.49144e-06, 8.78593e-05, 0.000726437, 0.000142214, 0.00857357 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00857357 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79032e-08, 8.48057e-05, 8.48057e-05, 7.45094e-05, 5.0194e-05, 5.0194e-05, 4.65392e-05, 3.76895e-06, 5.10114e-05, 0.000383825, 9.44038e-05, 0.00244618 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244618 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.34509e-09, 1.76691e-05, 1.76691e-05, 1.84814e-05, 9.98854e-06, 9.98854e-06, 9.93478e-06, 3.75509e-06, 5.08237e-05, 0.000383974, 9.44279e-05, 0.000985548 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000985548 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12413e-08, 1.50028e-05, 1.50028e-05, 1.38476e-05, 9.69666e-06, 9.69666e-06, 8.32685e-06, 3.75293e-06, 5.07946e-05, 0.000383719, 9.44034e-05, 0.00062568 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00062568 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.44117e-09, 1.09171e-05, 1.09171e-05, 1.02468e-05, 5.15554e-06, 5.15554e-06, 4.95986e-06, 3.75122e-06, 5.07713e-05, 0.00038341, 9.43681e-05, 0.0004619 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0004619 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3299e-09, 1.01141e-05, 1.01141e-05, 9.0222e-06, 5.70035e-06, 5.70035e-06, 4.71877e-06, 3.7511e-06, 5.07698e-05, 0.000383172, 9.4346e-05, 0.000388835 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000388835 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75181e-09, 8.16209e-06, 8.16209e-06, 7.43253e-06, 3.55079e-06, 3.55079e-06, 3.16359e-06, 3.75023e-06, 5.0758e-05, 0.00038298, 9.43259e-05, 0.000333527 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00038298 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10368e-09, 7.3059e-06, 7.3059e-06, 6.59788e-06, 3.20094e-06, 3.20094e-06, 2.82639e-06, 3.74959e-06, 5.07494e-05, 0.000382827, 9.43094e-05, 0.000290921 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000382827 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54944e-09, 6.70026e-06, 6.70026e-06, 5.98474e-06, 3.18431e-06, 3.18431e-06, 2.7233e-06, 3.74929e-06, 5.07453e-05, 0.000382712, 9.42981e-05, 0.000255213 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000382712 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04087e-09, 5.92174e-06, 5.92174e-06, 5.31283e-06, 2.58533e-06, 2.58533e-06, 2.27073e-06, 3.74892e-06, 5.07402e-05, 0.000382611, 9.42887e-05, 0.000226158 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000382611 Postprocessing: Topography min/max: -922.3 m, 1432 m RMS, max velocity: 0.00988 m/year, 0.0249 m/year *** Timestep 774: t=1.52196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20831e-07, 0.00184967, 0.00184967, 0.00235335, 0.00183953, 0.00183953, 0.00232998, 6.47241e-06, 8.76015e-05, 0.000720726, 0.000142906, 0.00897098 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00897098 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.09283e-08, 0.000137941, 0.000137941, 9.55408e-05, 5.91278e-05, 5.91278e-05, 6.00769e-05, 3.8179e-06, 5.16738e-05, 0.000395061, 9.29187e-05, 0.00259345 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259345 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37743e-08, 3.00905e-05, 3.00905e-05, 2.43783e-05, 1.98573e-05, 1.98573e-05, 1.62119e-05, 3.7922e-06, 5.13259e-05, 0.00039568, 9.27559e-05, 0.00105746 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105746 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08629e-08, 2.40355e-05, 2.40355e-05, 1.96803e-05, 2.00747e-05, 2.00747e-05, 1.61066e-05, 3.78978e-06, 5.12931e-05, 0.000395448, 9.27129e-05, 0.000617417 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000617417 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50596e-08, 1.6241e-05, 1.6241e-05, 1.34677e-05, 1.25051e-05, 1.25051e-05, 9.92523e-06, 3.78689e-06, 5.12541e-05, 0.000394985, 9.26551e-05, 0.000458774 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000458774 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.79023e-09, 1.07534e-05, 1.07534e-05, 9.5456e-06, 6.42103e-06, 6.42103e-06, 5.45901e-06, 3.78564e-06, 5.12371e-05, 0.00039467, 9.26194e-05, 0.000370029 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00039467 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.88763e-09, 9.62098e-06, 9.62098e-06, 8.33533e-06, 5.96635e-06, 5.96635e-06, 4.98191e-06, 3.7853e-06, 5.12325e-05, 0.000394408, 9.25912e-05, 0.000312477 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000394408 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.49389e-09, 7.72054e-06, 7.72054e-06, 6.78601e-06, 4.00985e-06, 4.00985e-06, 3.39992e-06, 3.78435e-06, 5.12198e-05, 0.000394222, 9.25722e-05, 0.000269972 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000394222 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09257e-09, 6.58972e-06, 6.58972e-06, 5.81324e-06, 3.07858e-06, 3.07858e-06, 2.66192e-06, 3.78371e-06, 5.12111e-05, 0.000394076, 9.25576e-05, 0.000237934 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000394076 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98327e-09, 5.87964e-06, 5.87964e-06, 5.13983e-06, 2.70666e-06, 2.70666e-06, 2.41026e-06, 3.78349e-06, 5.1208e-05, 0.000393962, 9.25477e-05, 0.000211643 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000393962 Postprocessing: Topography min/max: -923.2 m, 1435 m RMS, max velocity: 0.00989 m/year, 0.0249 m/year *** Timestep 775: t=1.52396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.98323e-08, 0.00186274, 0.00186274, 0.00235639, 0.00185333, 0.00185333, 0.00233442, 6.46105e-06, 8.74476e-05, 0.000723226, 0.000142018, 0.0085451 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0085451 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.1505e-08, 0.000103773, 0.000103773, 6.95314e-05, 3.96795e-05, 3.96795e-05, 3.78797e-05, 3.80298e-06, 5.14718e-05, 0.000380892, 9.14937e-05, 0.00233019 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00233019 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68907e-08, 3.4098e-05, 3.4098e-05, 2.79189e-05, 2.60744e-05, 2.60744e-05, 2.27673e-05, 3.79289e-06, 5.13352e-05, 0.000381539, 9.13896e-05, 0.00101767 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101767 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53218e-08, 2.68957e-05, 2.68957e-05, 2.29225e-05, 2.2546e-05, 2.2546e-05, 2.00501e-05, 3.7913e-06, 5.13137e-05, 0.000381001, 9.13249e-05, 0.000654063 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000654063 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78438e-08, 1.85052e-05, 1.85052e-05, 1.57634e-05, 1.42805e-05, 1.42805e-05, 1.29073e-05, 3.78941e-06, 5.12881e-05, 0.0003803, 9.12425e-05, 0.000494905 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000494905 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23071e-08, 1.37768e-05, 1.37768e-05, 1.19583e-05, 9.60947e-06, 9.60947e-06, 9.13655e-06, 3.78768e-06, 5.12648e-05, 0.000379873, 9.11998e-05, 0.00039295 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00039295 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42925e-09, 1.08673e-05, 1.08673e-05, 9.54216e-06, 6.81822e-06, 6.81822e-06, 6.68114e-06, 3.78654e-06, 5.12492e-05, 0.00037959, 9.11758e-05, 0.000326994 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00037959 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.03888e-09, 9.21899e-06, 9.21899e-06, 8.14027e-06, 5.42469e-06, 5.42469e-06, 5.57138e-06, 3.78607e-06, 5.12429e-05, 0.000379392, 9.11614e-05, 0.000284829 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000379392 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24345e-09, 7.59435e-06, 7.59435e-06, 6.65981e-06, 3.78296e-06, 3.78296e-06, 4.09405e-06, 3.78597e-06, 5.12415e-05, 0.00037924, 9.11516e-05, 0.000249799 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00037924 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8072e-09, 6.67467e-06, 6.67467e-06, 5.87324e-06, 3.19396e-06, 3.19396e-06, 3.49307e-06, 3.78556e-06, 5.1236e-05, 0.00037914, 9.11455e-05, 0.000220365 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00037914 Postprocessing: Topography min/max: -924 m, 1437 m RMS, max velocity: 0.00988 m/year, 0.0249 m/year *** Timestep 776: t=1.52596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.24234e-08, 0.00181289, 0.00181289, 0.00242189, 0.00180139, 0.00180139, 0.00240058, 6.42892e-06, 8.70126e-05, 0.000716585, 0.000138738, 0.0087452 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0087452 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.69006e-08, 0.000109121, 0.000109121, 0.000102086, 6.7354e-05, 6.7354e-05, 5.96929e-05, 3.80274e-06, 5.14684e-05, 0.000388017, 9.12306e-05, 0.00271902 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271902 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66349e-08, 2.04834e-05, 2.04834e-05, 2.62825e-05, 1.2743e-05, 1.2743e-05, 1.17799e-05, 3.77857e-06, 5.11412e-05, 0.000388908, 9.08731e-05, 0.00116135 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116135 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.5533e-09, 1.33455e-05, 1.33455e-05, 1.61237e-05, 7.72347e-06, 7.72347e-06, 7.85688e-06, 3.77592e-06, 5.11054e-05, 0.000388823, 9.08625e-05, 0.000666657 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000666657 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13157e-09, 1.05316e-05, 1.05316e-05, 1.21652e-05, 5.24778e-06, 5.24778e-06, 5.34378e-06, 3.775e-06, 5.10929e-05, 0.00038862, 9.08465e-05, 0.000498007 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000498007 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83487e-09, 8.78462e-06, 8.78462e-06, 9.57081e-06, 3.5294e-06, 3.5294e-06, 3.61673e-06, 3.77439e-06, 5.10847e-05, 0.000388467, 9.08345e-05, 0.000406959 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000406959 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40003e-09, 7.81597e-06, 7.81597e-06, 7.9581e-06, 2.94516e-06, 2.94516e-06, 3.09279e-06, 3.77414e-06, 5.10812e-05, 0.000388356, 9.08291e-05, 0.000338081 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000388356 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35957e-09, 7.00445e-06, 7.00445e-06, 6.68942e-06, 2.429e-06, 2.429e-06, 2.59811e-06, 3.77422e-06, 5.10823e-05, 0.000388283, 9.08237e-05, 0.000289369 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000388283 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20788e-09, 6.40662e-06, 6.40662e-06, 5.84626e-06, 2.22194e-06, 2.22194e-06, 2.4538e-06, 3.77431e-06, 5.10836e-05, 0.000388229, 9.08206e-05, 0.000254612 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000388229 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11313e-09, 5.83952e-06, 5.83952e-06, 5.16218e-06, 1.98268e-06, 1.98268e-06, 2.23644e-06, 3.77445e-06, 5.10854e-05, 0.000388193, 9.08198e-05, 0.000223705 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000388193 Postprocessing: Topography min/max: -924.5 m, 1439 m RMS, max velocity: 0.0099 m/year, 0.0249 m/year *** Timestep 777: t=1.52796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.41915e-08, 0.00181505, 0.00181505, 0.00236126, 0.00180362, 0.00180362, 0.00234346, 6.50047e-06, 8.79806e-05, 0.000729843, 0.000137954, 0.00864303 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00864303 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.1634e-08, 0.000124975, 0.000124975, 9.7303e-05, 6.10771e-05, 6.10771e-05, 5.85435e-05, 3.81183e-06, 5.15914e-05, 0.000384122, 9.08051e-05, 0.00254464 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254464 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76617e-08, 3.15366e-05, 3.15366e-05, 2.78274e-05, 2.25911e-05, 2.25911e-05, 2.09347e-05, 3.78884e-06, 5.12802e-05, 0.000384938, 9.03811e-05, 0.00103356 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103356 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35497e-08, 2.30419e-05, 2.30419e-05, 2.05284e-05, 1.92807e-05, 1.92807e-05, 1.76037e-05, 3.78555e-06, 5.12358e-05, 0.000384561, 9.03144e-05, 0.000617127 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000617127 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74775e-08, 1.56064e-05, 1.56064e-05, 1.38142e-05, 1.18394e-05, 1.18394e-05, 1.10586e-05, 3.78205e-06, 5.11884e-05, 0.000384058, 9.02468e-05, 0.000461656 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000461656 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23249e-08, 1.14475e-05, 1.14475e-05, 1.01527e-05, 7.55451e-06, 7.55451e-06, 7.4404e-06, 3.77978e-06, 5.11577e-05, 0.000383745, 9.02045e-05, 0.000367573 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000383745 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.48615e-09, 8.95201e-06, 8.95201e-06, 7.77994e-06, 4.82414e-06, 4.82414e-06, 4.91774e-06, 3.77817e-06, 5.11358e-05, 0.00038349, 9.01746e-05, 0.000311808 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00038349 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.35913e-09, 7.8227e-06, 7.8227e-06, 6.74215e-06, 3.97631e-06, 3.97631e-06, 4.10452e-06, 3.77741e-06, 5.11255e-05, 0.000383322, 9.01561e-05, 0.000271574 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000383322 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8962e-09, 6.75519e-06, 6.75519e-06, 5.75722e-06, 2.99155e-06, 2.99155e-06, 3.20061e-06, 3.77683e-06, 5.11177e-05, 0.0003832, 9.01419e-05, 0.000243697 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0003832 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50036e-09, 5.98075e-06, 5.98075e-06, 5.08087e-06, 2.42973e-06, 2.42973e-06, 2.68383e-06, 3.77643e-06, 5.11123e-05, 0.000383103, 9.013e-05, 0.000222006 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000383103 Postprocessing: Topography min/max: -924.5 m, 1442 m RMS, max velocity: 0.0099 m/year, 0.0249 m/year *** Timestep 778: t=1.52996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11428e-07, 0.0017423, 0.0017423, 0.00229604, 0.00173316, 0.00173316, 0.00226759, 6.49414e-06, 8.7895e-05, 0.00072343, 0.000136212, 0.0089608 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0089608 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48722e-08, 9.64257e-05, 9.64257e-05, 7.70919e-05, 5.04276e-05, 5.04276e-05, 4.41886e-05, 3.8088e-06, 5.15502e-05, 0.000371237, 9.02544e-05, 0.00238648 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238648 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88024e-08, 2.54012e-05, 2.54012e-05, 2.498e-05, 1.88164e-05, 1.88164e-05, 1.83616e-05, 3.79169e-06, 5.13186e-05, 0.00037168, 9.01021e-05, 0.00107038 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107038 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99461e-08, 2.16746e-05, 2.16746e-05, 2.14484e-05, 1.77901e-05, 1.77901e-05, 1.7281e-05, 3.79021e-06, 5.12986e-05, 0.000371386, 9.00512e-05, 0.000623752 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000623752 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47867e-08, 1.55052e-05, 1.55052e-05, 1.57427e-05, 1.15238e-05, 1.15238e-05, 1.17051e-05, 3.78819e-06, 5.12712e-05, 0.00037093, 8.99916e-05, 0.000457574 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000457574 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02087e-08, 1.21503e-05, 1.21503e-05, 1.23465e-05, 8.09577e-06, 8.09577e-06, 8.49839e-06, 3.78703e-06, 5.12555e-05, 0.000370634, 8.99561e-05, 0.000377245 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000377245 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.6463e-09, 9.59258e-06, 9.59258e-06, 9.74729e-06, 5.25369e-06, 5.25369e-06, 5.86596e-06, 3.78613e-06, 5.12433e-05, 0.000370451, 8.99352e-05, 0.000322173 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000370451 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75101e-09, 8.4245e-06, 8.4245e-06, 8.29196e-06, 4.30172e-06, 4.30172e-06, 4.76613e-06, 3.78583e-06, 5.12393e-05, 0.000370288, 8.99201e-05, 0.000280538 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000370288 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19337e-09, 7.35329e-06, 7.35329e-06, 7.17406e-06, 3.38783e-06, 3.38783e-06, 3.9286e-06, 3.78587e-06, 5.12398e-05, 0.00037021, 8.99118e-05, 0.000246825 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00037021 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59065e-09, 6.58562e-06, 6.58562e-06, 6.32176e-06, 2.86565e-06, 2.86565e-06, 3.40502e-06, 3.78587e-06, 5.12398e-05, 0.000370137, 8.99056e-05, 0.000219316 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000370137 Postprocessing: Topography min/max: -924.7 m, 1445 m RMS, max velocity: 0.0099 m/year, 0.0249 m/year *** Timestep 779: t=1.53196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28013e-07, 0.0018101, 0.0018101, 0.00234978, 0.00179958, 0.00179958, 0.00232384, 6.44643e-06, 8.72489e-05, 0.000714465, 0.000135835, 0.00937385 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00937385 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.22361e-08, 0.000112772, 0.000112772, 9.10978e-05, 8.22079e-05, 8.22079e-05, 6.5648e-05, 3.82381e-06, 5.17532e-05, 0.000372461, 8.95996e-05, 0.00234725 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234725 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87712e-08, 1.84897e-05, 1.84897e-05, 2.06767e-05, 1.26682e-05, 1.26682e-05, 1.40525e-05, 3.78864e-06, 5.12772e-05, 0.000372592, 8.95136e-05, 0.00107831 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107831 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23237e-08, 1.82772e-05, 1.82772e-05, 1.82296e-05, 1.45623e-05, 1.45623e-05, 1.45402e-05, 3.78609e-06, 5.12426e-05, 0.000372537, 8.95055e-05, 0.000641953 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000641953 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.31261e-09, 1.43862e-05, 1.43862e-05, 1.40218e-05, 1.03211e-05, 1.03211e-05, 1.04103e-05, 3.78496e-06, 5.12274e-05, 0.000372279, 8.94743e-05, 0.000465115 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000465115 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.99541e-09, 1.16684e-05, 1.16684e-05, 1.14286e-05, 7.36297e-06, 7.36297e-06, 7.81788e-06, 3.78463e-06, 5.12229e-05, 0.000372105, 8.9459e-05, 0.000382566 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000382566 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82499e-09, 9.77237e-06, 9.77237e-06, 9.80002e-06, 5.35406e-06, 5.35406e-06, 6.26164e-06, 3.78418e-06, 5.12168e-05, 0.000371985, 8.94428e-05, 0.000327513 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000371985 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4203e-09, 8.72834e-06, 8.72834e-06, 8.58276e-06, 4.59007e-06, 4.59007e-06, 5.30898e-06, 3.78417e-06, 5.12168e-05, 0.000371877, 8.9436e-05, 0.00029036 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000371877 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92727e-09, 7.85728e-06, 7.85728e-06, 7.73022e-06, 3.99172e-06, 3.99172e-06, 4.78731e-06, 3.78435e-06, 5.12191e-05, 0.000371833, 8.9434e-05, 0.00026217 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000371833 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60793e-09, 7.1165e-06, 7.1165e-06, 7.00001e-06, 3.54203e-06, 3.54203e-06, 4.36023e-06, 3.78464e-06, 5.1223e-05, 0.000371795, 8.94327e-05, 0.000236822 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000371795 Postprocessing: Topography min/max: -925.4 m, 1447 m RMS, max velocity: 0.0099 m/year, 0.0249 m/year *** Timestep 780: t=1.53396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12806e-07, 0.00186539, 0.00186539, 0.00237812, 0.00185614, 0.00185614, 0.00235595, 6.4479e-06, 8.72687e-05, 0.000713157, 0.000137059, 0.00962942 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00962942 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.34238e-08, 0.000129134, 0.000129134, 0.000106288, 8.01027e-05, 8.01027e-05, 7.52459e-05, 3.82792e-06, 5.18087e-05, 0.000370151, 8.91419e-05, 0.00266462 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266462 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15652e-08, 2.21573e-05, 2.21573e-05, 2.02621e-05, 1.41291e-05, 1.41291e-05, 1.22654e-05, 3.78169e-06, 5.1183e-05, 0.000370819, 8.8846e-05, 0.00115079 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115079 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39635e-08, 1.7964e-05, 1.7964e-05, 1.52045e-05, 1.41393e-05, 1.41393e-05, 1.15783e-05, 3.77809e-06, 5.11342e-05, 0.000370771, 8.88326e-05, 0.00064576 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00064576 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19333e-08, 1.34162e-05, 1.34162e-05, 1.10828e-05, 9.79942e-06, 9.79942e-06, 7.98886e-06, 3.77578e-06, 5.1103e-05, 0.000370493, 8.87957e-05, 0.000471643 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000471643 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.08806e-09, 1.08606e-05, 1.08606e-05, 8.82377e-06, 7.41485e-06, 7.41485e-06, 5.9732e-06, 3.77408e-06, 5.108e-05, 0.000370219, 8.87627e-05, 0.000385056 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000385056 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.79066e-09, 9.05631e-06, 9.05631e-06, 7.40243e-06, 5.67331e-06, 5.67331e-06, 4.77444e-06, 3.77312e-06, 5.1067e-05, 0.000370016, 8.8737e-05, 0.000323445 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000370016 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.35166e-09, 8.13766e-06, 8.13766e-06, 6.58399e-06, 5.10993e-06, 5.10993e-06, 4.20256e-06, 3.77213e-06, 5.10537e-05, 0.000369833, 8.87152e-05, 0.000281489 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000369833 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87738e-09, 7.01348e-06, 7.01348e-06, 5.7016e-06, 4.05959e-06, 4.05959e-06, 3.42213e-06, 3.77135e-06, 5.10431e-05, 0.0003697, 8.86989e-05, 0.000251535 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0003697 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31969e-09, 6.4619e-06, 6.4619e-06, 5.26732e-06, 3.84377e-06, 3.84377e-06, 3.24259e-06, 3.77072e-06, 5.10346e-05, 0.000369584, 8.86862e-05, 0.000225419 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000369584 Postprocessing: Topography min/max: -925.9 m, 1450 m RMS, max velocity: 0.00992 m/year, 0.025 m/year *** Timestep 781: t=1.53596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.22204e-08, 0.00195975, 0.00195975, 0.00243689, 0.00194533, 0.00194533, 0.00241777, 6.50971e-06, 8.81049e-05, 0.000715617, 0.000138406, 0.00979188 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00979188 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31867e-08, 0.000150637, 0.000150637, 0.000108683, 5.95584e-05, 5.95584e-05, 6.58138e-05, 3.81803e-06, 5.16747e-05, 0.000366705, 8.8563e-05, 0.00291228 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291228 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21454e-08, 4.83114e-05, 4.83114e-05, 3.74804e-05, 3.82112e-05, 3.82112e-05, 3.11426e-05, 3.79468e-06, 5.13586e-05, 0.000367315, 8.83684e-05, 0.00120354 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120354 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68963e-08, 3.96806e-05, 3.96806e-05, 3.15118e-05, 3.56524e-05, 3.56524e-05, 2.90701e-05, 3.79063e-06, 5.13037e-05, 0.000366492, 8.82837e-05, 0.000711248 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000711248 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39133e-08, 2.64697e-05, 2.64697e-05, 2.12423e-05, 2.30907e-05, 2.30907e-05, 1.91918e-05, 3.78262e-06, 5.11954e-05, 0.000365384, 8.81067e-05, 0.000537114 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000537114 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32523e-08, 1.93763e-05, 1.93763e-05, 1.56987e-05, 1.64273e-05, 1.64273e-05, 1.38241e-05, 3.77739e-06, 5.11245e-05, 0.000364611, 8.79974e-05, 0.000416037 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000416037 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74181e-08, 1.30786e-05, 1.30786e-05, 1.0464e-05, 1.00083e-05, 1.00083e-05, 8.28249e-06, 3.77386e-06, 5.10768e-05, 0.000364121, 8.7937e-05, 0.000347804 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000364121 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24522e-08, 1.0631e-05, 1.0631e-05, 8.55878e-06, 7.87015e-06, 7.87015e-06, 6.4797e-06, 3.7737e-06, 5.10747e-05, 0.000363702, 8.78903e-05, 0.000300115 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000363702 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.94119e-09, 8.31568e-06, 8.31568e-06, 6.83542e-06, 5.5799e-06, 5.5799e-06, 4.69602e-06, 3.77225e-06, 5.1055e-05, 0.000363449, 8.78608e-05, 0.00026527 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000363449 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.89017e-09, 6.95178e-06, 6.95178e-06, 5.77657e-06, 4.36612e-06, 4.36612e-06, 3.65104e-06, 3.77162e-06, 5.10465e-05, 0.000363215, 8.78383e-05, 0.000236233 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000363215 Postprocessing: Topography min/max: -926.1 m, 1453 m RMS, max velocity: 0.00991 m/year, 0.0249 m/year *** Timestep 782: t=1.53796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.53827e-08, 0.00181158, 0.00181158, 0.00243209, 0.00179523, 0.00179523, 0.00241213, 6.43472e-06, 8.70898e-05, 0.00070393, 0.000135701, 0.00927081 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00927081 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.98672e-08, 0.00010689, 0.00010689, 7.95771e-05, 5.66497e-05, 5.66497e-05, 5.10581e-05, 3.83193e-06, 5.18626e-05, 0.000366243, 8.71494e-05, 0.00271007 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271007 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38144e-08, 2.14782e-05, 2.14782e-05, 1.87278e-05, 1.20999e-05, 1.20999e-05, 1.19107e-05, 3.81277e-06, 5.16034e-05, 0.000366845, 8.69212e-05, 0.00113471 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113471 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2769e-08, 1.59939e-05, 1.59939e-05, 1.38668e-05, 1.03918e-05, 1.03918e-05, 9.81569e-06, 3.81079e-06, 5.15765e-05, 0.000366599, 8.68969e-05, 0.000652118 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000652118 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.06169e-09, 1.14102e-05, 1.14102e-05, 9.64877e-06, 5.55101e-06, 5.55101e-06, 5.19036e-06, 3.80935e-06, 5.15571e-05, 0.000366244, 8.68558e-05, 0.000466686 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000466686 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.12674e-09, 9.58464e-06, 9.58464e-06, 8.12496e-06, 4.11513e-06, 4.11513e-06, 4.19471e-06, 3.8086e-06, 5.15469e-05, 0.000366029, 8.68344e-05, 0.000375525 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000375525 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09791e-09, 8.05628e-06, 8.05628e-06, 6.75373e-06, 2.6689e-06, 2.6689e-06, 2.82423e-06, 3.80809e-06, 5.154e-05, 0.000365877, 8.68194e-05, 0.000318686 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000365877 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67369e-09, 7.18255e-06, 7.18255e-06, 6.08723e-06, 2.36416e-06, 2.36416e-06, 2.58493e-06, 3.8079e-06, 5.15375e-05, 0.00036576, 8.68093e-05, 0.000279186 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00036576 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05441e-09, 6.4875e-06, 6.4875e-06, 5.53628e-06, 2.26455e-06, 2.26455e-06, 2.49322e-06, 3.8078e-06, 5.1536e-05, 0.000365681, 8.68036e-05, 0.000248545 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000365681 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50444e-09, 5.73783e-06, 5.73783e-06, 4.88446e-06, 1.75537e-06, 1.75537e-06, 1.99672e-06, 3.8077e-06, 5.15347e-05, 0.000365612, 8.67995e-05, 0.000221891 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000365612 Postprocessing: Topography min/max: -926.2 m, 1455 m RMS, max velocity: 0.00991 m/year, 0.0249 m/year *** Timestep 783: t=1.53996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.0737e-08, 0.00176467, 0.00176467, 0.00230346, 0.0017506, 0.0017506, 0.00228675, 6.4577e-06, 8.74005e-05, 0.000713808, 0.000134894, 0.00898383 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00898383 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.73402e-08, 0.000117017, 0.000117017, 9.31077e-05, 6.75771e-05, 6.75771e-05, 6.50287e-05, 3.82152e-06, 5.17218e-05, 0.000359766, 0.000105217, 0.00244627 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244627 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1349e-08, 2.31216e-05, 2.31216e-05, 2.13101e-05, 1.42048e-05, 1.42048e-05, 1.33127e-05, 3.78761e-06, 5.12628e-05, 0.000359978, 0.000104802, 0.0010958 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010958 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53563e-08, 1.81737e-05, 1.81737e-05, 1.671e-05, 1.4014e-05, 1.4014e-05, 1.21435e-05, 3.78541e-06, 5.1233e-05, 0.000359797, 0.000104761, 0.000622805 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000622805 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16617e-08, 1.34963e-05, 1.34963e-05, 1.28187e-05, 9.41529e-06, 9.41529e-06, 8.39098e-06, 3.7833e-06, 5.12045e-05, 0.000359453, 0.000104718, 0.000470382 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000470382 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.15128e-09, 1.03686e-05, 1.03686e-05, 1.03063e-05, 6.19342e-06, 6.19342e-06, 5.87355e-06, 3.78187e-06, 5.11851e-05, 0.000359228, 0.000104683, 0.000385821 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000385821 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.22642e-09, 8.9561e-06, 8.9561e-06, 8.95619e-06, 5.09393e-06, 5.09393e-06, 5.10967e-06, 3.78112e-06, 5.1175e-05, 0.000359, 0.000104658, 0.00032896 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000359 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15842e-09, 7.51728e-06, 7.51728e-06, 7.49347e-06, 3.75194e-06, 3.75194e-06, 3.6826e-06, 3.78061e-06, 5.11681e-05, 0.000358876, 0.000104638, 0.000289742 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000358876 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37445e-09, 6.96075e-06, 6.96075e-06, 6.99145e-06, 3.7038e-06, 3.7038e-06, 3.86101e-06, 3.78036e-06, 5.11647e-05, 0.000358744, 0.000104627, 0.000261281 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000358744 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25243e-09, 6.00352e-06, 6.00352e-06, 5.99831e-06, 2.82554e-06, 2.82554e-06, 2.94038e-06, 3.78021e-06, 5.11626e-05, 0.00035868, 0.000104618, 0.0002333 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00035868 Postprocessing: Topography min/max: -926 m, 1458 m RMS, max velocity: 0.0099 m/year, 0.0249 m/year *** Timestep 784: t=1.54196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.7424e-08, 0.00179834, 0.00179834, 0.00237725, 0.00178729, 0.00178729, 0.00234562, 6.48893e-06, 8.78232e-05, 0.000717373, 0.000139133, 0.0089905 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0089905 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.35729e-08, 0.000101629, 0.000101629, 8.14274e-05, 5.35478e-05, 5.35478e-05, 4.9767e-05, 3.81667e-06, 5.1656e-05, 0.000355549, 0.000100962, 0.00265301 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265301 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9998e-08, 2.44629e-05, 2.44629e-05, 2.26201e-05, 1.53408e-05, 1.53408e-05, 1.56076e-05, 3.79802e-06, 5.14037e-05, 0.000356125, 0.000100628, 0.0011345 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011345 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2918e-08, 1.80517e-05, 1.80517e-05, 1.73154e-05, 1.29344e-05, 1.29344e-05, 1.30657e-05, 3.79608e-06, 5.13773e-05, 0.000355965, 0.000100585, 0.000639663 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000639663 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.52533e-09, 1.3237e-05, 1.3237e-05, 1.26654e-05, 8.1557e-06, 8.1557e-06, 8.28595e-06, 3.79474e-06, 5.13592e-05, 0.000355647, 0.000100551, 0.000471668 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000471668 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.84603e-09, 1.05979e-05, 1.05979e-05, 1.03237e-05, 5.62034e-06, 5.62034e-06, 6.2394e-06, 3.79398e-06, 5.1349e-05, 0.0003555, 0.000100528, 0.000386521 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000386521 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31727e-09, 9.1438e-06, 9.1438e-06, 8.76411e-06, 4.50221e-06, 4.50221e-06, 4.9834e-06, 3.79367e-06, 5.13447e-05, 0.000355347, 0.000100512, 0.000333734 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000355347 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57168e-09, 8.08607e-06, 8.08607e-06, 7.62475e-06, 3.79367e-06, 3.79367e-06, 4.17962e-06, 3.79365e-06, 5.13445e-05, 0.000355246, 0.000100502, 0.00029656 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000355246 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73288e-09, 7.23201e-06, 7.23201e-06, 6.79035e-06, 3.30667e-06, 3.30667e-06, 3.71286e-06, 3.79372e-06, 5.13454e-05, 0.000355189, 0.000100496, 0.000267954 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000355189 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57017e-09, 6.56771e-06, 6.56771e-06, 6.06954e-06, 2.9563e-06, 2.9563e-06, 3.26536e-06, 3.79384e-06, 5.1347e-05, 0.00035513, 0.000100494, 0.000243438 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00035513 Postprocessing: Topography min/max: -925.5 m, 1460 m RMS, max velocity: 0.00991 m/year, 0.0249 m/year *** Timestep 785: t=1.54396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29263e-07, 0.00186304, 0.00186304, 0.00243302, 0.00186184, 0.00186184, 0.00240874, 6.53899e-06, 8.85005e-05, 0.000712364, 0.000141368, 0.00904528 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00904528 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68007e-08, 0.000102774, 0.000102774, 8.63586e-05, 5.04641e-05, 5.04641e-05, 4.68869e-05, 3.78995e-06, 5.12942e-05, 0.000373047, 9.59717e-05, 0.00254731 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254731 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5397e-08, 1.9831e-05, 1.9831e-05, 2.25114e-05, 1.28815e-05, 1.28815e-05, 1.45197e-05, 3.76954e-06, 5.1018e-05, 0.000373578, 9.6121e-05, 0.00107291 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107291 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22426e-08, 1.74711e-05, 1.74711e-05, 1.81506e-05, 1.26699e-05, 1.26699e-05, 1.40574e-05, 3.76754e-06, 5.09909e-05, 0.000373417, 9.60922e-05, 0.000642244 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000642244 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.27426e-09, 1.3902e-05, 1.3902e-05, 1.33751e-05, 8.75819e-06, 8.75819e-06, 9.5957e-06, 3.7663e-06, 5.09741e-05, 0.000373151, 9.60526e-05, 0.000471225 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000471225 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.04885e-09, 1.17791e-05, 1.17791e-05, 1.08565e-05, 6.44746e-06, 6.44746e-06, 7.36937e-06, 3.7653e-06, 5.09606e-05, 0.000372991, 9.60263e-05, 0.000385863 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000385863 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68147e-09, 1.03028e-05, 1.03028e-05, 9.10794e-06, 5.01779e-06, 5.01779e-06, 5.85856e-06, 3.76459e-06, 5.0951e-05, 0.00037286, 9.60081e-05, 0.000327963 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00037286 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43573e-09, 9.18615e-06, 9.18615e-06, 7.87049e-06, 4.13043e-06, 4.13043e-06, 4.84737e-06, 3.76424e-06, 5.09462e-05, 0.000372765, 9.59968e-05, 0.000289659 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000372765 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21779e-09, 8.39155e-06, 8.39155e-06, 7.1064e-06, 3.77142e-06, 3.77142e-06, 4.45131e-06, 3.76416e-06, 5.09451e-05, 0.000372707, 9.599e-05, 0.000260476 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000372707 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77766e-09, 7.55134e-06, 7.55134e-06, 6.24851e-06, 3.13753e-06, 3.13753e-06, 3.74899e-06, 3.76409e-06, 5.09443e-05, 0.000372665, 9.59856e-05, 0.000237252 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000372665 Postprocessing: Topography min/max: -924.6 m, 1463 m RMS, max velocity: 0.00992 m/year, 0.0249 m/year *** Timestep 786: t=1.54596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22885e-07, 0.00190568, 0.00190568, 0.00243474, 0.00190282, 0.00190282, 0.00240731, 6.47988e-06, 8.77003e-05, 0.000716511, 0.000141476, 0.00903931 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00903931 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.03458e-08, 8.84832e-05, 8.84832e-05, 8.29281e-05, 5.07038e-05, 5.07038e-05, 4.96034e-05, 3.83061e-06, 5.18444e-05, 0.000398708, 9.39267e-05, 0.00275496 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275496 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2703e-08, 2.00791e-05, 2.00791e-05, 2.13068e-05, 1.22703e-05, 1.22703e-05, 1.23634e-05, 3.81059e-06, 5.15735e-05, 0.000398954, 9.39356e-05, 0.00109334 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109334 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.91721e-09, 1.55144e-05, 1.55144e-05, 1.48383e-05, 1.02091e-05, 1.02091e-05, 9.65086e-06, 3.80947e-06, 5.15583e-05, 0.000398744, 9.39174e-05, 0.000625969 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000625969 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.56534e-09, 1.18535e-05, 1.18535e-05, 1.11198e-05, 6.85684e-06, 6.85684e-06, 6.87146e-06, 3.80794e-06, 5.15376e-05, 0.000398555, 9.38952e-05, 0.000484314 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000484314 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.57929e-09, 1.01886e-05, 1.01886e-05, 9.28778e-06, 5.87275e-06, 5.87275e-06, 5.69736e-06, 3.807e-06, 5.15248e-05, 0.000398361, 9.38741e-05, 0.000392056 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000398361 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20694e-09, 8.86939e-06, 8.86939e-06, 8.17058e-06, 5.04815e-06, 5.04815e-06, 5.11388e-06, 3.8065e-06, 5.15181e-05, 0.000398231, 9.38569e-05, 0.000332592 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000398231 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81006e-09, 8.03961e-06, 8.03961e-06, 7.33607e-06, 4.74188e-06, 4.74188e-06, 4.66778e-06, 3.8059e-06, 5.15101e-05, 0.00039811, 9.38441e-05, 0.000291415 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00039811 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6861e-09, 7.00041e-06, 7.00041e-06, 6.47395e-06, 3.90682e-06, 3.90682e-06, 4.04019e-06, 3.8056e-06, 5.15059e-05, 0.000398029, 9.38334e-05, 0.000259105 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000398029 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12591e-09, 6.29113e-06, 6.29113e-06, 5.80829e-06, 3.46528e-06, 3.46528e-06, 3.58496e-06, 3.80534e-06, 5.15025e-05, 0.000397962, 9.38261e-05, 0.000234532 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000397962 Postprocessing: Topography min/max: -923.5 m, 1466 m RMS, max velocity: 0.00994 m/year, 0.025 m/year *** Timestep 787: t=1.54796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10637e-07, 0.00194598, 0.00194598, 0.00252079, 0.00193842, 0.00193842, 0.00249778, 6.50414e-06, 8.80284e-05, 0.000722727, 0.000140951, 0.00947212 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00947212 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.89479e-08, 0.00017139, 0.00017139, 0.000107608, 7.31758e-05, 7.31758e-05, 7.55452e-05, 3.84037e-06, 5.19764e-05, 0.000384696, 9.24238e-05, 0.00285811 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285811 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19727e-08, 4.89787e-05, 4.89787e-05, 3.84008e-05, 3.83714e-05, 3.83714e-05, 3.16803e-05, 3.80315e-06, 5.14726e-05, 0.000384897, 9.21424e-05, 0.00113134 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113134 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90195e-08, 3.71058e-05, 3.71058e-05, 3.06621e-05, 3.33296e-05, 3.33296e-05, 2.81686e-05, 3.79618e-06, 5.13782e-05, 0.000384361, 9.20443e-05, 0.000663886 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000663886 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02966e-08, 2.52489e-05, 2.52489e-05, 2.12249e-05, 2.21567e-05, 2.21567e-05, 1.90521e-05, 3.78951e-06, 5.1288e-05, 0.000383583, 9.19095e-05, 0.000468926 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000468926 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30035e-08, 1.84851e-05, 1.84851e-05, 1.59471e-05, 1.57614e-05, 1.57614e-05, 1.39613e-05, 3.78446e-06, 5.12197e-05, 0.000383007, 9.18112e-05, 0.000386925 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000386925 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60354e-08, 1.27455e-05, 1.27455e-05, 1.13344e-05, 9.90904e-06, 9.90904e-06, 9.19279e-06, 3.78059e-06, 5.11673e-05, 0.000382587, 9.17398e-05, 0.000336072 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000382587 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15626e-08, 1.08803e-05, 1.08803e-05, 9.65242e-06, 8.40074e-06, 8.40074e-06, 7.68516e-06, 3.77863e-06, 5.11407e-05, 0.000382263, 9.16939e-05, 0.000299519 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000382263 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.58902e-09, 9.26305e-06, 9.26305e-06, 8.28324e-06, 7.01316e-06, 7.01316e-06, 6.46703e-06, 3.77715e-06, 5.11207e-05, 0.00038206, 9.16626e-05, 0.000256378 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00038206 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.06775e-09, 7.54658e-06, 7.54658e-06, 6.86235e-06, 5.33006e-06, 5.33006e-06, 5.10356e-06, 3.77614e-06, 5.11071e-05, 0.000381876, 9.16354e-05, 0.000222564 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000381876 Postprocessing: Topography min/max: -922.2 m, 1469 m RMS, max velocity: 0.00994 m/year, 0.025 m/year *** Timestep 788: t=1.54996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.3358e-08, 0.00187112, 0.00187112, 0.00245927, 0.00186498, 0.00186498, 0.00243668, 6.43597e-06, 8.71056e-05, 0.000720777, 0.00013675, 0.00899516 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00899516 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43012e-08, 0.000108384, 0.000108384, 7.62006e-05, 5.47461e-05, 5.47461e-05, 4.8221e-05, 3.80198e-06, 5.14566e-05, 0.000374383, 9.02247e-05, 0.00244696 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244696 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56647e-08, 2.83595e-05, 2.83595e-05, 2.53947e-05, 2.11755e-05, 2.11755e-05, 1.9686e-05, 3.78389e-06, 5.12119e-05, 0.0003744, 9.00709e-05, 0.00107512 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107512 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54742e-08, 2.29071e-05, 2.29071e-05, 2.0549e-05, 1.83375e-05, 1.83375e-05, 1.69278e-05, 3.78154e-06, 5.11799e-05, 0.000373801, 8.99856e-05, 0.000643323 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000643323 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71562e-08, 1.53224e-05, 1.53224e-05, 1.36796e-05, 9.96003e-06, 9.96003e-06, 9.74765e-06, 3.77829e-06, 5.11361e-05, 0.000373239, 8.99015e-05, 0.000473036 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000473036 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08579e-08, 1.18118e-05, 1.18118e-05, 1.01859e-05, 5.85258e-06, 5.85258e-06, 5.78379e-06, 3.77613e-06, 5.11067e-05, 0.000372927, 8.98516e-05, 0.000384807 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000384807 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.78183e-09, 1.04509e-05, 1.04509e-05, 8.88467e-06, 4.94378e-06, 4.94378e-06, 5.04018e-06, 3.77513e-06, 5.10932e-05, 0.000372691, 8.98198e-05, 0.000317785 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000372691 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.00221e-09, 8.92446e-06, 8.92446e-06, 7.33984e-06, 3.34981e-06, 3.34981e-06, 3.49036e-06, 3.77428e-06, 5.10817e-05, 0.000372537, 8.97966e-05, 0.000276392 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000372537 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23411e-09, 7.85783e-06, 7.85783e-06, 6.35859e-06, 2.43608e-06, 2.43608e-06, 2.69133e-06, 3.77372e-06, 5.10742e-05, 0.000372431, 8.97811e-05, 0.000246101 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000372431 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40545e-09, 7.13126e-06, 7.13126e-06, 5.73724e-06, 2.31397e-06, 2.31397e-06, 2.53526e-06, 3.77343e-06, 5.10702e-05, 0.000372351, 8.97704e-05, 0.000218808 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000372351 Postprocessing: Topography min/max: -921.1 m, 1471 m RMS, max velocity: 0.00992 m/year, 0.0249 m/year *** Timestep 789: t=1.55196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03718e-07, 0.00179325, 0.00179325, 0.00237611, 0.00178099, 0.00178099, 0.0023551, 6.40167e-06, 8.66412e-05, 0.00070747, 0.000132981, 0.00896934 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00896934 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.44072e-08, 0.000110045, 0.000110045, 9.45723e-05, 6.72975e-05, 6.72975e-05, 6.38003e-05, 3.82769e-06, 5.18047e-05, 0.000378082, 8.85008e-05, 0.00280932 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280932 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47887e-08, 1.8421e-05, 1.8421e-05, 1.71742e-05, 8.57152e-06, 8.57152e-06, 8.90837e-06, 3.80217e-06, 5.14593e-05, 0.000377992, 8.8243e-05, 0.00110676 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110676 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.00696e-09, 1.26588e-05, 1.26588e-05, 1.1775e-05, 6.94113e-06, 6.94113e-06, 7.09849e-06, 3.80061e-06, 5.14382e-05, 0.000377941, 8.8241e-05, 0.000657278 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000657278 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23084e-09, 9.99176e-06, 9.99176e-06, 8.87535e-06, 4.53195e-06, 4.53195e-06, 4.58456e-06, 3.79927e-06, 5.142e-05, 0.000377749, 8.82285e-05, 0.000461816 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000461816 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37169e-09, 8.85239e-06, 8.85239e-06, 7.92291e-06, 4.18347e-06, 4.18347e-06, 4.47238e-06, 3.79859e-06, 5.14109e-05, 0.000377602, 8.8218e-05, 0.000373723 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000377602 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87162e-09, 7.55831e-06, 7.55831e-06, 6.69224e-06, 3.05626e-06, 3.05626e-06, 3.34091e-06, 3.79809e-06, 5.14041e-05, 0.000377487, 8.82073e-05, 0.000312458 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000377487 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20169e-09, 6.72301e-06, 6.72301e-06, 5.90281e-06, 2.52123e-06, 2.52123e-06, 2.82313e-06, 3.79772e-06, 5.13991e-05, 0.000377388, 8.82004e-05, 0.000268458 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000377388 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56371e-09, 6.14503e-06, 6.14503e-06, 5.45202e-06, 2.4009e-06, 2.4009e-06, 2.70756e-06, 3.79754e-06, 5.13966e-05, 0.000377323, 8.8197e-05, 0.000236682 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000377323 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11747e-09, 5.53297e-06, 5.53297e-06, 4.87026e-06, 1.98484e-06, 1.98484e-06, 2.2549e-06, 3.79743e-06, 5.13952e-05, 0.000377281, 8.81947e-05, 0.000213218 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000377281 Postprocessing: Topography min/max: -920.2 m, 1474 m RMS, max velocity: 0.00991 m/year, 0.0249 m/year *** Timestep 790: t=1.55396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.17321e-08, 0.00183389, 0.00183389, 0.00246741, 0.00182083, 0.00182083, 0.00244975, 6.38251e-06, 8.63819e-05, 0.00072217, 0.000132138, 0.00947513 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00947513 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.89395e-08, 0.000138594, 0.000138594, 0.000101171, 6.45402e-05, 6.45402e-05, 6.55686e-05, 3.81732e-06, 5.16642e-05, 0.000376449, 8.79255e-05, 0.00270998 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270998 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80316e-08, 3.11343e-05, 3.11343e-05, 2.71542e-05, 1.98108e-05, 1.98108e-05, 1.89723e-05, 3.79061e-06, 5.13027e-05, 0.000376926, 8.73746e-05, 0.00109731 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109731 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41289e-08, 1.90581e-05, 1.90581e-05, 1.69502e-05, 1.35782e-05, 1.35782e-05, 1.25569e-05, 3.78636e-06, 5.12451e-05, 0.000376828, 8.73423e-05, 0.000659398 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000659398 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.25218e-09, 1.34003e-05, 1.34003e-05, 1.19307e-05, 8.18302e-06, 8.18302e-06, 7.76777e-06, 3.78441e-06, 5.12188e-05, 0.000376608, 8.73131e-05, 0.000482185 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000482185 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.80318e-09, 1.02363e-05, 1.02363e-05, 8.98842e-06, 4.92135e-06, 4.92135e-06, 4.80983e-06, 3.78289e-06, 5.11981e-05, 0.000376478, 8.72915e-05, 0.00038132 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00038132 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87637e-09, 8.84899e-06, 8.84899e-06, 7.74807e-06, 4.03106e-06, 4.03106e-06, 4.05942e-06, 3.78222e-06, 5.1189e-05, 0.000376355, 8.7278e-05, 0.000316161 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000376355 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8882e-09, 7.42662e-06, 7.42662e-06, 6.42555e-06, 2.6446e-06, 2.6446e-06, 2.70273e-06, 3.78183e-06, 5.11837e-05, 0.00037628, 8.72676e-05, 0.000266592 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00037628 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03278e-09, 6.53963e-06, 6.53963e-06, 5.6389e-06, 2.01999e-06, 2.01999e-06, 2.13911e-06, 3.78161e-06, 5.11807e-05, 0.000376249, 8.72614e-05, 0.000233459 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000376249 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76717e-09, 5.93295e-06, 5.93295e-06, 5.15026e-06, 1.85577e-06, 1.85577e-06, 2.04434e-06, 3.78146e-06, 5.11787e-05, 0.000376221, 8.72581e-05, 0.000207613 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000376221 Postprocessing: Topography min/max: -919.1 m, 1476 m RMS, max velocity: 0.00992 m/year, 0.0249 m/year *** Timestep 791: t=1.55596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07499e-07, 0.00183378, 0.00183378, 0.0024651, 0.00182841, 0.00182841, 0.00244471, 6.45383e-06, 8.73467e-05, 0.000727213, 0.000131754, 0.00929978 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00929978 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.94903e-08, 8.9587e-05, 8.9587e-05, 7.20373e-05, 4.11055e-05, 4.11055e-05, 3.94626e-05, 3.77816e-06, 5.1134e-05, 0.000366987, 8.64025e-05, 0.00270037 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270037 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2064e-08, 2.68747e-05, 2.68747e-05, 2.56591e-05, 2.01497e-05, 2.01497e-05, 2.03901e-05, 3.76317e-06, 5.09311e-05, 0.000366968, 8.62187e-05, 0.00109948 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109948 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23747e-08, 2.15809e-05, 2.15809e-05, 1.98325e-05, 1.65719e-05, 1.65719e-05, 1.66577e-05, 3.7609e-06, 5.09004e-05, 0.000366608, 8.6161e-05, 0.00058741 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00058741 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41302e-08, 1.51118e-05, 1.51118e-05, 1.29117e-05, 9.35409e-06, 9.35409e-06, 9.34859e-06, 3.75786e-06, 5.08593e-05, 0.000366108, 8.60949e-05, 0.000435564 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000435564 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.80927e-09, 1.18962e-05, 1.18962e-05, 9.6899e-06, 5.48269e-06, 5.48269e-06, 5.80779e-06, 3.75625e-06, 5.08374e-05, 0.000365876, 8.60609e-05, 0.000359108 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000365876 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.86843e-09, 1.02976e-05, 1.02976e-05, 7.99624e-06, 3.87815e-06, 3.87815e-06, 4.02062e-06, 3.75527e-06, 5.08242e-05, 0.000365657, 8.6038e-05, 0.000311593 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000365657 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37289e-09, 9.13034e-06, 9.13034e-06, 6.97131e-06, 2.97623e-06, 2.97623e-06, 3.20728e-06, 3.75472e-06, 5.08168e-05, 0.000365551, 8.6022e-05, 0.000275244 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000365551 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60171e-09, 8.16212e-06, 8.16212e-06, 6.07794e-06, 2.24253e-06, 2.24253e-06, 2.48065e-06, 3.75426e-06, 5.08105e-05, 0.000365455, 8.60125e-05, 0.000240017 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000365455 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65889e-09, 7.3464e-06, 7.3464e-06, 5.38194e-06, 1.65996e-06, 1.65996e-06, 1.85443e-06, 3.75416e-06, 5.08091e-05, 0.000365385, 8.60068e-05, 0.000215214 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000365385 Postprocessing: Topography min/max: -918.2 m, 1478 m RMS, max velocity: 0.00991 m/year, 0.0249 m/year *** Timestep 792: t=1.55796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25942e-07, 0.00185466, 0.00185466, 0.00252511, 0.00185079, 0.00185079, 0.00250607, 6.38337e-06, 8.63931e-05, 0.000714982, 0.000131113, 0.00914958 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00914958 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40663e-08, 9.6683e-05, 9.6683e-05, 7.53204e-05, 5.11045e-05, 5.11045e-05, 4.83784e-05, 3.79043e-06, 5.13e-05, 0.000363781, 8.52401e-05, 0.00268859 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268859 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.12345e-09, 1.86517e-05, 1.86517e-05, 1.85965e-05, 9.03034e-06, 9.03034e-06, 1.01096e-05, 3.771e-06, 5.1037e-05, 0.000363414, 8.5243e-05, 0.00107253 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107253 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66275e-09, 1.45516e-05, 1.45516e-05, 1.3027e-05, 5.57773e-06, 5.57773e-06, 5.61066e-06, 3.77015e-06, 5.10255e-05, 0.00036324, 8.52319e-05, 0.000609948 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000609948 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73042e-09, 1.24062e-05, 1.24062e-05, 1.05526e-05, 3.52497e-06, 3.52497e-06, 3.74959e-06, 3.76948e-06, 5.10165e-05, 0.000363199, 8.52136e-05, 0.000452631 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000452631 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58472e-09, 1.08779e-05, 1.08779e-05, 8.89681e-06, 2.37883e-06, 2.37883e-06, 2.61617e-06, 3.76876e-06, 5.10067e-05, 0.000363063, 8.51974e-05, 0.000378123 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000378123 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52298e-09, 9.68739e-06, 9.68739e-06, 7.75613e-06, 1.96442e-06, 1.96442e-06, 2.07092e-06, 3.76865e-06, 5.10051e-05, 0.000363008, 8.51863e-05, 0.00032846 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000363008 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28843e-09, 8.72884e-06, 8.72884e-06, 6.8586e-06, 1.89456e-06, 1.89456e-06, 1.92685e-06, 3.76864e-06, 5.10051e-05, 0.000363002, 8.51808e-05, 0.000289883 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000363002 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87678e-09, 7.85044e-06, 7.85044e-06, 6.09148e-06, 1.77534e-06, 1.77534e-06, 1.80718e-06, 3.76853e-06, 5.10035e-05, 0.000362989, 8.51776e-05, 0.000249216 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000362989 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49105e-09, 7.08589e-06, 7.08589e-06, 5.46852e-06, 1.59419e-06, 1.59419e-06, 1.62543e-06, 3.7685e-06, 5.10032e-05, 0.000362987, 8.5176e-05, 0.000223436 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000362987 Postprocessing: Topography min/max: -918.3 m, 1481 m RMS, max velocity: 0.00992 m/year, 0.0249 m/year *** Timestep 793: t=1.55996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.07412e-08, 0.00200278, 0.00200278, 0.00248973, 0.00199398, 0.00199398, 0.00246983, 6.44052e-06, 8.71662e-05, 0.000710867, 0.000131829, 0.00906847 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00906847 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.46681e-08, 0.000173943, 0.000173943, 0.000112626, 7.85953e-05, 7.85953e-05, 8.00034e-05, 3.8245e-06, 5.1761e-05, 0.000365623, 8.59435e-05, 0.00305089 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305089 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59042e-08, 2.96272e-05, 2.96272e-05, 2.56032e-05, 1.75826e-05, 1.75826e-05, 1.68187e-05, 3.78149e-06, 5.11789e-05, 0.000365888, 8.57326e-05, 0.00119333 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119333 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61801e-08, 1.96492e-05, 1.96492e-05, 1.7336e-05, 1.46075e-05, 1.46075e-05, 1.31215e-05, 3.77862e-06, 5.114e-05, 0.000365774, 8.57075e-05, 0.000635461 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000635461 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10051e-08, 1.30548e-05, 1.30548e-05, 1.16933e-05, 8.06579e-06, 8.06579e-06, 7.363e-06, 3.77586e-06, 5.11027e-05, 0.000365489, 8.56755e-05, 0.000464209 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000464209 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.8109e-09, 1.01582e-05, 1.01582e-05, 9.16408e-06, 5.41688e-06, 5.41688e-06, 4.90153e-06, 3.77425e-06, 5.10809e-05, 0.000365225, 8.56482e-05, 0.00037601 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00037601 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22241e-09, 8.35003e-06, 8.35003e-06, 7.59558e-06, 3.79814e-06, 3.79814e-06, 3.43067e-06, 3.77342e-06, 5.10697e-05, 0.000365052, 8.56282e-05, 0.000313145 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000365052 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89037e-09, 7.22733e-06, 7.22733e-06, 6.60562e-06, 3.10646e-06, 3.10646e-06, 2.82313e-06, 3.77275e-06, 5.10605e-05, 0.000364903, 8.56145e-05, 0.000266424 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000364903 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4259e-09, 6.27268e-06, 6.27268e-06, 5.76596e-06, 2.43635e-06, 2.43635e-06, 2.19879e-06, 3.77242e-06, 5.10562e-05, 0.000364797, 8.56051e-05, 0.000236217 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000364797 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57113e-09, 5.49158e-06, 5.49158e-06, 5.07062e-06, 1.84123e-06, 1.84123e-06, 1.63967e-06, 3.7722e-06, 5.10532e-05, 0.000364721, 8.55993e-05, 0.000211993 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000364721 Postprocessing: Topography min/max: -918.2 m, 1483 m RMS, max velocity: 0.00993 m/year, 0.025 m/year *** Timestep 794: t=1.56196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03101e-07, 0.00195241, 0.00195241, 0.00250874, 0.00194358, 0.00194358, 0.00248416, 6.47987e-06, 8.76987e-05, 0.000715557, 0.000132778, 0.00923772 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00923772 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31871e-08, 0.000130868, 0.000130868, 7.23388e-05, 3.67783e-05, 3.67783e-05, 3.66837e-05, 3.79515e-06, 5.13636e-05, 0.000360146, 8.37896e-05, 0.0028116 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028116 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61713e-08, 4.38524e-05, 4.38524e-05, 3.79442e-05, 3.41126e-05, 3.41126e-05, 3.39816e-05, 3.78589e-06, 5.12384e-05, 0.000360654, 8.3739e-05, 0.0011105 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011105 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96565e-08, 3.0398e-05, 3.0398e-05, 2.7889e-05, 2.48595e-05, 2.48595e-05, 2.55699e-05, 3.78113e-06, 5.1174e-05, 0.000360138, 8.36449e-05, 0.000613415 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000613415 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03634e-08, 2.10966e-05, 2.10966e-05, 1.9411e-05, 1.58781e-05, 1.58781e-05, 1.71274e-05, 3.77643e-06, 5.11103e-05, 0.00035955, 8.3547e-05, 0.000456093 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000456093 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31923e-08, 1.58816e-05, 1.58816e-05, 1.42158e-05, 1.07342e-05, 1.07342e-05, 1.18656e-05, 3.7742e-06, 5.10802e-05, 0.0003592, 8.34959e-05, 0.000373354 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000373354 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.65433e-09, 1.28373e-05, 1.28373e-05, 1.12756e-05, 7.8423e-06, 7.8423e-06, 8.85625e-06, 3.77308e-06, 5.1065e-05, 0.000358985, 8.34711e-05, 0.000317579 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000358985 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66193e-09, 1.04526e-05, 1.04526e-05, 8.87637e-06, 5.42412e-06, 5.42412e-06, 6.28608e-06, 3.77261e-06, 5.10586e-05, 0.000358852, 8.34531e-05, 0.000277216 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000358852 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39906e-09, 8.96932e-06, 8.96932e-06, 7.44364e-06, 4.09482e-06, 4.09482e-06, 4.83895e-06, 3.77247e-06, 5.10567e-05, 0.000358751, 8.34439e-05, 0.000248697 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000358751 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33989e-09, 7.85659e-06, 7.85659e-06, 6.53524e-06, 3.28077e-06, 3.28077e-06, 3.90617e-06, 3.77246e-06, 5.10566e-05, 0.0003587, 8.34388e-05, 0.000220141 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0003587 Postprocessing: Topography min/max: -917.8 m, 1485 m RMS, max velocity: 0.00992 m/year, 0.0249 m/year *** Timestep 795: t=1.56396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.01648e-08, 0.00186246, 0.00186246, 0.00251089, 0.00185507, 0.00185507, 0.00248609, 6.44236e-06, 8.7191e-05, 0.000709161, 0.000129361, 0.00917639 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00917639 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76428e-08, 0.000117722, 0.000117722, 0.000101618, 7.46759e-05, 7.46759e-05, 6.88512e-05, 3.80236e-06, 5.14611e-05, 0.000376535, 8.29505e-05, 0.00294906 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294906 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70546e-08, 2.21128e-05, 2.21128e-05, 2.28076e-05, 1.18134e-05, 1.18134e-05, 1.25917e-05, 3.75808e-06, 5.08617e-05, 0.00037685, 8.26605e-05, 0.00121908 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121908 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.20084e-09, 1.4941e-05, 1.4941e-05, 1.48823e-05, 7.61634e-06, 7.61634e-06, 8.43909e-06, 3.75652e-06, 5.08407e-05, 0.000376709, 8.26616e-05, 0.000649198 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000649198 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99713e-09, 1.13988e-05, 1.13988e-05, 1.05406e-05, 4.21594e-06, 4.21594e-06, 4.62389e-06, 3.75592e-06, 5.08325e-05, 0.000376451, 8.26474e-05, 0.000475299 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000475299 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12462e-09, 9.59683e-06, 9.59683e-06, 8.36112e-06, 2.61165e-06, 2.61165e-06, 2.80954e-06, 3.75574e-06, 5.08301e-05, 0.000376268, 8.26386e-05, 0.000385881 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000385881 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55623e-09, 8.48067e-06, 8.48067e-06, 7.09219e-06, 2.01929e-06, 2.01929e-06, 2.23578e-06, 3.7558e-06, 5.08309e-05, 0.000376153, 8.26334e-05, 0.000322691 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000376153 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06032e-09, 7.60428e-06, 7.60428e-06, 6.19685e-06, 1.73111e-06, 1.73111e-06, 1.98132e-06, 3.75584e-06, 5.08314e-05, 0.000376069, 8.26318e-05, 0.000280526 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000376069 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.94533e-10, 6.87332e-06, 6.87332e-06, 5.52213e-06, 1.53102e-06, 1.53102e-06, 1.76596e-06, 3.75604e-06, 5.08341e-05, 0.000376009, 8.26315e-05, 0.000250274 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000376009 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15432e-09, 6.26546e-06, 6.26546e-06, 5.0132e-06, 1.44962e-06, 1.44962e-06, 1.63459e-06, 3.75623e-06, 5.08367e-05, 0.000375964, 8.26324e-05, 0.000227205 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000375964 Postprocessing: Topography min/max: -917.3 m, 1487 m RMS, max velocity: 0.00993 m/year, 0.025 m/year *** Timestep 796: t=1.56596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80251e-08, 0.00185814, 0.00185814, 0.0024374, 0.00183814, 0.00183814, 0.00241808, 6.46317e-06, 8.74721e-05, 0.000723022, 0.000129312, 0.0090075 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0090075 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78313e-08, 0.000137861, 0.000137861, 9.95337e-05, 5.41879e-05, 5.41879e-05, 5.87205e-05, 3.79844e-06, 5.1408e-05, 0.000382678, 8.38848e-05, 0.00267103 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267103 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27176e-08, 3.61064e-05, 3.61064e-05, 3.08279e-05, 2.60817e-05, 2.60817e-05, 2.42986e-05, 3.77863e-06, 5.11398e-05, 0.000382822, 8.35626e-05, 0.00112949 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112949 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29955e-08, 2.25959e-05, 2.25959e-05, 1.96098e-05, 1.79316e-05, 1.79316e-05, 1.63336e-05, 3.77288e-06, 5.1062e-05, 0.000382443, 8.35003e-05, 0.000623201 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000623201 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44012e-08, 1.47179e-05, 1.47179e-05, 1.27793e-05, 1.01912e-05, 1.01912e-05, 9.35458e-06, 3.7696e-06, 5.10176e-05, 0.000382011, 8.34372e-05, 0.000454385 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000454385 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80966e-09, 1.0271e-05, 1.0271e-05, 8.98335e-06, 5.57932e-06, 5.57932e-06, 5.17419e-06, 3.76771e-06, 5.0992e-05, 0.000381773, 8.34017e-05, 0.00036852 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000381773 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.48323e-09, 8.56528e-06, 8.56528e-06, 7.67322e-06, 4.27833e-06, 4.27833e-06, 4.13602e-06, 3.7664e-06, 5.09742e-05, 0.000381557, 8.33793e-05, 0.000312984 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000381557 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98201e-09, 7.19324e-06, 7.19324e-06, 6.55507e-06, 3.18775e-06, 3.18775e-06, 3.03358e-06, 3.76573e-06, 5.09652e-05, 0.000381409, 8.33616e-05, 0.00027986 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000381409 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.542e-09, 6.33944e-06, 6.33944e-06, 5.88778e-06, 2.66796e-06, 2.66796e-06, 2.60125e-06, 3.76528e-06, 5.09592e-05, 0.000381314, 8.33502e-05, 0.00025132 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000381314 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05621e-09, 5.64503e-06, 5.64503e-06, 5.36719e-06, 2.22117e-06, 2.22117e-06, 2.27789e-06, 3.76475e-06, 5.09519e-05, 0.000381225, 8.33413e-05, 0.000226243 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000381225 Postprocessing: Topography min/max: -916.5 m, 1489 m RMS, max velocity: 0.00994 m/year, 0.025 m/year *** Timestep 797: t=1.56796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.21637e-08, 0.00184412, 0.00184412, 0.00247082, 0.00183907, 0.00183907, 0.00244445, 6.5012e-06, 8.79868e-05, 0.000737535, 0.000128939, 0.0091897 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0091897 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97335e-08, 0.000108282, 0.000108282, 8.14309e-05, 4.77686e-05, 4.77686e-05, 4.84524e-05, 3.81905e-06, 5.16868e-05, 0.000376653, 8.24489e-05, 0.00282343 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282343 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07371e-08, 3.33924e-05, 3.33924e-05, 3.08519e-05, 2.42858e-05, 2.42858e-05, 2.45463e-05, 3.80014e-06, 5.14308e-05, 0.000377224, 8.21269e-05, 0.00117576 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117576 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61906e-08, 2.26749e-05, 2.26749e-05, 2.09484e-05, 1.59138e-05, 1.59138e-05, 1.63824e-05, 3.79696e-06, 5.13878e-05, 0.000376697, 8.2031e-05, 0.000663058 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000663058 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75655e-08, 1.65178e-05, 1.65178e-05, 1.4891e-05, 9.87319e-06, 9.87319e-06, 1.02586e-05, 3.79333e-06, 5.13387e-05, 0.00037611, 8.19425e-05, 0.000476475 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000476475 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16232e-08, 1.31236e-05, 1.31236e-05, 1.17895e-05, 6.50347e-06, 6.50347e-06, 7.10536e-06, 3.79141e-06, 5.13128e-05, 0.000375766, 8.18964e-05, 0.000387705 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000387705 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80572e-09, 1.1151e-05, 1.1151e-05, 1.00295e-05, 4.88157e-06, 4.88157e-06, 5.6023e-06, 3.79034e-06, 5.12982e-05, 0.000375553, 8.18717e-05, 0.000326867 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000375553 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34605e-09, 9.73806e-06, 9.73806e-06, 8.91799e-06, 4.03228e-06, 4.03228e-06, 4.68704e-06, 3.78986e-06, 5.12917e-05, 0.00037539, 8.18527e-05, 0.000287007 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00037539 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97933e-09, 8.80876e-06, 8.80876e-06, 8.27452e-06, 3.79976e-06, 3.79976e-06, 4.46835e-06, 3.78951e-06, 5.1287e-05, 0.000375294, 8.18448e-05, 0.000258588 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000375294 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33615e-09, 8.16054e-06, 8.16054e-06, 7.93959e-06, 3.86955e-06, 3.86955e-06, 4.56422e-06, 3.78938e-06, 5.12852e-05, 0.000375233, 8.18381e-05, 0.000236743 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000375233 Postprocessing: Topography min/max: -915.5 m, 1491 m RMS, max velocity: 0.00993 m/year, 0.025 m/year *** Timestep 798: t=1.56996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41137e-07, 0.00189491, 0.00189491, 0.00254554, 0.00188596, 0.00188596, 0.0025211, 6.44783e-06, 8.72643e-05, 0.000731277, 0.000127935, 0.00915182 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00915182 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.79208e-08, 0.000130697, 0.000130697, 0.000105439, 8.64369e-05, 8.64369e-05, 8.16344e-05, 3.81603e-06, 5.16458e-05, 0.000369368, 8.14782e-05, 0.00300139 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300139 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95387e-08, 2.36866e-05, 2.36866e-05, 2.42962e-05, 1.2684e-05, 1.2684e-05, 1.47445e-05, 3.77159e-06, 5.10444e-05, 0.000368965, 8.14228e-05, 0.00111721 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111721 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.90001e-09, 1.96904e-05, 1.96904e-05, 1.90139e-05, 1.01443e-05, 1.01443e-05, 1.19831e-05, 3.76954e-06, 5.10167e-05, 0.000369096, 8.14275e-05, 0.000648049 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000648049 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.70489e-09, 1.74538e-05, 1.74538e-05, 1.64382e-05, 8.93443e-06, 8.93443e-06, 1.03644e-05, 3.7698e-06, 5.10202e-05, 0.000368946, 8.14111e-05, 0.000485181 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000485181 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0951e-09, 1.62648e-05, 1.62648e-05, 1.54887e-05, 9.00705e-06, 9.00705e-06, 1.03197e-05, 3.77047e-06, 5.10292e-05, 0.000368902, 8.14105e-05, 0.000392493 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000392493 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.7684e-09, 1.53518e-05, 1.53518e-05, 1.48878e-05, 9.26514e-06, 9.26514e-06, 1.04216e-05, 3.77159e-06, 5.10444e-05, 0.000368929, 8.14169e-05, 0.000328852 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000368929 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.313e-09, 1.47445e-05, 1.47445e-05, 1.46738e-05, 9.69862e-06, 9.69862e-06, 1.07765e-05, 3.77284e-06, 5.10613e-05, 0.000369006, 8.14286e-05, 0.000293051 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000369006 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.13774e-09, 1.42513e-05, 1.42513e-05, 1.45129e-05, 1.00126e-05, 1.00126e-05, 1.10636e-05, 3.77436e-06, 5.10818e-05, 0.000369107, 8.14432e-05, 0.000267062 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000369107 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.4822e-09, 1.3713e-05, 1.3713e-05, 1.42541e-05, 1.00797e-05, 1.00797e-05, 1.11172e-05, 3.77587e-06, 5.11023e-05, 0.000369231, 8.14597e-05, 0.000246297 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000369231 Postprocessing: Topography min/max: -914.1 m, 1493 m RMS, max velocity: 0.00995 m/year, 0.0251 m/year *** Timestep 799: t=1.57196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48294e-07, 0.00198392, 0.00198392, 0.0024836, 0.00197815, 0.00197815, 0.00245367, 6.67568e-06, 9.03478e-05, 0.000745631, 0.000132524, 0.00984581 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00984581 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.50648e-08, 0.000151514, 0.000151514, 0.000107861, 8.5626e-05, 8.5626e-05, 8.80558e-05, 3.8468e-06, 5.20621e-05, 0.000370986, 8.09214e-05, 0.00310499 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00310499 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70602e-08, 2.5977e-05, 2.5977e-05, 2.51664e-05, 1.58855e-05, 1.58855e-05, 1.63263e-05, 3.79988e-06, 5.1427e-05, 0.00037171, 8.06901e-05, 0.00116841 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116841 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48799e-08, 1.84082e-05, 1.84082e-05, 1.9519e-05, 1.32872e-05, 1.32872e-05, 1.39147e-05, 3.79514e-06, 5.13629e-05, 0.000371825, 8.06867e-05, 0.000651551 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000651551 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.93879e-09, 1.4697e-05, 1.4697e-05, 1.68011e-05, 1.02326e-05, 1.02326e-05, 1.16768e-05, 3.79334e-06, 5.13386e-05, 0.000371556, 8.0647e-05, 0.000486732 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000486732 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36494e-09, 1.3371e-05, 1.3371e-05, 1.60024e-05, 9.62637e-06, 9.62637e-06, 1.1407e-05, 3.79257e-06, 5.13281e-05, 0.000371376, 8.06213e-05, 0.000396095 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000396095 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11783e-09, 1.27904e-05, 1.27904e-05, 1.56426e-05, 9.66484e-06, 9.66484e-06, 1.14593e-05, 3.79267e-06, 5.13295e-05, 0.000371281, 8.06091e-05, 0.000343912 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000371281 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99545e-09, 1.27797e-05, 1.27797e-05, 1.57201e-05, 1.01892e-05, 1.01892e-05, 1.18913e-05, 3.79335e-06, 5.13387e-05, 0.000371262, 8.06072e-05, 0.000301272 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000371262 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40611e-09, 1.24361e-05, 1.24361e-05, 1.54948e-05, 1.0204e-05, 1.0204e-05, 1.18773e-05, 3.79433e-06, 5.13519e-05, 0.000371272, 8.06115e-05, 0.000272961 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000371272 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.09914e-09, 1.25582e-05, 1.25582e-05, 1.56317e-05, 1.0643e-05, 1.0643e-05, 1.22295e-05, 3.79558e-06, 5.13689e-05, 0.000371332, 8.06202e-05, 0.000251392 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000371332 Postprocessing: Topography min/max: -911.9 m, 1496 m RMS, max velocity: 0.00999 m/year, 0.0253 m/year *** Snapshot created! *** Timestep 800: t=1.57396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.936e-07, 0.00208776, 0.00208776, 0.00273998, 0.00207165, 0.00207165, 0.00269729, 7.0407e-06, 9.52874e-05, 0.000789586, 0.00014108, 0.0104528 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104528 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.47263e-08, 0.000188822, 0.000188822, 0.000115491, 7.67696e-05, 7.67696e-05, 7.79692e-05, 3.91415e-06, 5.29734e-05, 0.000376299, 8.05766e-05, 0.00320494 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00320494 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11369e-08, 4.99437e-05, 4.99437e-05, 4.02767e-05, 3.17256e-05, 3.17256e-05, 3.13258e-05, 3.86469e-06, 5.2304e-05, 0.000376466, 8.03035e-05, 0.00144294 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144294 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31044e-08, 3.36561e-05, 3.36561e-05, 3.12042e-05, 2.56367e-05, 2.56367e-05, 2.6817e-05, 3.8553e-06, 5.21768e-05, 0.000376064, 8.02834e-05, 0.000777774 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000777774 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44325e-08, 2.38547e-05, 2.38547e-05, 2.3584e-05, 1.74664e-05, 1.74664e-05, 1.94752e-05, 3.84721e-06, 5.20673e-05, 0.000375292, 8.01204e-05, 0.000572029 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000572029 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50774e-08, 1.80263e-05, 1.80263e-05, 1.87597e-05, 1.25062e-05, 1.25062e-05, 1.4592e-05, 3.84101e-06, 5.19835e-05, 0.000374729, 7.99937e-05, 0.000471731 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000471731 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73915e-08, 1.46019e-05, 1.46019e-05, 1.59697e-05, 9.68179e-06, 9.68179e-06, 1.16559e-05, 3.83737e-06, 5.19342e-05, 0.000374361, 7.99148e-05, 0.000397637 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000397637 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.244e-08, 1.24383e-05, 1.24383e-05, 1.42118e-05, 8.08432e-06, 8.08432e-06, 9.88546e-06, 3.83543e-06, 5.1908e-05, 0.000374152, 7.98677e-05, 0.000340063 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000374152 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.16829e-09, 1.13022e-05, 1.13022e-05, 1.33937e-05, 7.53992e-06, 7.53992e-06, 9.19647e-06, 3.83457e-06, 5.18963e-05, 0.000374035, 7.98394e-05, 0.000292285 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000374035 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.60182e-09, 1.05851e-05, 1.05851e-05, 1.28958e-05, 7.38058e-06, 7.38058e-06, 8.87928e-06, 3.83442e-06, 5.18942e-05, 0.000373977, 7.98214e-05, 0.000263213 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000373977 Postprocessing: Topography min/max: -908.1 m, 1498 m RMS, max velocity: 0.01 m/year, 0.0253 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 1.78e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 1010 | 464s | 2.6% | | Assemble composition system | 10100 | 1.4e+04s | 79% | | Assemble temperature system | 1010 | 781s | 4.4% | | Build Stokes preconditioner | 1010 | 387s | 2.2% | | Build composition preconditioner | 10100 | 938s | 5.3% | | Build temperature preconditioner | 1010 | 14.7s | 0% | | Create snapshot | 1 | 1.16s | 0% | | Initialization | 1 | 0.375s | 0% | | Mesh deformation | 101 | 7.85s | 0% | | Mesh deformation initialize | 1 | 0.935s | 0% | | Postprocessing | 101 | 6.22s | 0% | | Setup dof systems | 1 | 1.28s | 0% | | Setup matrices | 1 | 1.61s | 0% | | Solve Stokes system | 1010 | 317s | 1.8% | | Solve composition reactions | 101 | 85.4s | 0.48% | | Solve composition system | 10100 | 687s | 3.9% | | Solve temperature system | 1010 | 55.8s | 0.31% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 145086s *** Timestep 801: t=1.57596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 50 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71504e-07, 0.00218566, 0.00218566, 0.00294025, 0.00216424, 0.00216424, 0.00289013, 7.34093e-06, 9.93503e-05, 0.000824652, 0.000144741, 0.010852 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010852 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16563e-07, 0.000134194, 0.000134194, 0.000107932, 7.67492e-05, 7.67492e-05, 7.62119e-05, 3.91965e-06, 5.30477e-05, 0.000379321, 8.03429e-05, 0.00333824 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00333824 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27648e-08, 3.46311e-05, 3.46311e-05, 3.376e-05, 2.69435e-05, 2.69435e-05, 2.64211e-05, 3.84449e-06, 5.20304e-05, 0.000379289, 7.98179e-05, 0.0014285 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014285 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.274e-08, 2.58084e-05, 2.58084e-05, 2.55164e-05, 2.0301e-05, 2.0301e-05, 2.06531e-05, 3.83658e-06, 5.19234e-05, 0.000378586, 7.98025e-05, 0.00086951 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00086951 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22079e-08, 1.74368e-05, 1.74368e-05, 1.75308e-05, 1.1514e-05, 1.1514e-05, 1.22364e-05, 3.83155e-06, 5.18554e-05, 0.000377713, 7.96712e-05, 0.000626406 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000626406 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51525e-08, 1.30044e-05, 1.30044e-05, 1.28264e-05, 6.56858e-06, 6.56858e-06, 6.91121e-06, 3.82784e-06, 5.18051e-05, 0.000377092, 7.95922e-05, 0.000487665 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000487665 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.96317e-09, 1.06902e-05, 1.06902e-05, 1.05879e-05, 4.11789e-06, 4.11789e-06, 4.63188e-06, 3.82579e-06, 5.17774e-05, 0.000376723, 7.95482e-05, 0.000410273 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000410273 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26144e-09, 9.29652e-06, 9.29652e-06, 9.22526e-06, 3.10524e-06, 3.10524e-06, 3.50785e-06, 3.82455e-06, 5.17606e-05, 0.00037642, 7.9518e-05, 0.000354292 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00037642 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34046e-09, 8.20776e-06, 8.20776e-06, 8.21777e-06, 2.50338e-06, 2.50338e-06, 2.77169e-06, 3.82386e-06, 5.17513e-05, 0.000376203, 7.94984e-05, 0.000313999 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000376203 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06777e-09, 7.3661e-06, 7.3661e-06, 7.51691e-06, 2.1615e-06, 2.1615e-06, 2.41642e-06, 3.82327e-06, 5.17433e-05, 0.000376033, 7.94856e-05, 0.000283124 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000376033 Postprocessing: Topography min/max: -902.6 m, 1501 m RMS, max velocity: 0.01 m/year, 0.0254 m/year *** Timestep 802: t=1.57796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 50 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84501e-07, 0.00222133, 0.00222133, 0.00300466, 0.00219436, 0.00219436, 0.0029519, 7.49044e-06, 0.000101374, 0.000861572, 0.000146169, 0.0114256 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114256 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30301e-07, 0.000162628, 0.000162628, 0.00012853, 8.74432e-05, 8.74432e-05, 9.92114e-05, 4.00148e-06, 5.41549e-05, 0.000378139, 8.03573e-05, 0.00353324 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00353324 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43576e-08, 5.13334e-05, 5.13334e-05, 5.13458e-05, 4.32717e-05, 4.32717e-05, 4.37925e-05, 3.89884e-06, 5.27659e-05, 0.000377737, 7.92922e-05, 0.00145615 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145615 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2587e-08, 3.22593e-05, 3.22593e-05, 3.51074e-05, 2.74389e-05, 2.74389e-05, 2.97846e-05, 3.88657e-06, 5.25998e-05, 0.000376359, 7.92478e-05, 0.000912499 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000912499 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08587e-08, 2.10849e-05, 2.10849e-05, 2.40865e-05, 1.67144e-05, 1.67144e-05, 1.85945e-05, 3.87755e-06, 5.24777e-05, 0.000375074, 7.90587e-05, 0.000687314 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000687314 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41219e-08, 1.65285e-05, 1.65285e-05, 1.94701e-05, 1.27729e-05, 1.27729e-05, 1.46378e-05, 3.87075e-06, 5.23856e-05, 0.000374276, 7.89453e-05, 0.000562633 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000562633 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59958e-08, 1.2103e-05, 1.2103e-05, 1.48319e-05, 8.44068e-06, 8.44068e-06, 9.90472e-06, 3.86603e-06, 5.23218e-05, 0.00037363, 7.88527e-05, 0.000486419 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000486419 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25225e-08, 9.8076e-06, 9.8076e-06, 1.23896e-05, 6.43872e-06, 6.43872e-06, 7.7156e-06, 3.86248e-06, 5.22738e-05, 0.000373209, 7.88071e-05, 0.000421658 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000421658 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.11878e-09, 8.42345e-06, 8.42345e-06, 1.09536e-05, 5.46927e-06, 5.46927e-06, 6.56407e-06, 3.86021e-06, 5.2243e-05, 0.000372859, 7.87656e-05, 0.00037275 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000372859 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.30559e-09, 7.31228e-06, 7.31228e-06, 9.76404e-06, 4.67899e-06, 4.67899e-06, 5.6953e-06, 3.85838e-06, 5.22182e-05, 0.000372611, 7.87423e-05, 0.000315535 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000372611 Postprocessing: Topography min/max: -895.7 m, 1504 m RMS, max velocity: 0.01 m/year, 0.0254 m/year *** Timestep 803: t=1.57996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 50 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72281e-07, 0.002213, 0.002213, 0.00300678, 0.00220708, 0.00220708, 0.00295648, 7.54795e-06, 0.000102152, 0.00086967, 0.000144868, 0.0115129 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115129 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11102e-07, 0.000145829, 0.000145829, 0.000123966, 7.18102e-05, 7.18102e-05, 8.54957e-05, 3.96136e-06, 5.36119e-05, 0.000380995, 7.95783e-05, 0.00359739 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00359739 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60393e-08, 5.42767e-05, 5.42767e-05, 5.63732e-05, 4.66298e-05, 4.66298e-05, 4.77177e-05, 3.88204e-06, 5.25384e-05, 0.000381617, 7.84901e-05, 0.00148128 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148128 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22505e-08, 3.23712e-05, 3.23712e-05, 3.76107e-05, 2.77382e-05, 2.77382e-05, 3.12159e-05, 3.8704e-06, 5.23808e-05, 0.000379961, 7.84034e-05, 0.000958652 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000958652 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34586e-08, 2.33691e-05, 2.33691e-05, 2.84116e-05, 1.95459e-05, 1.95459e-05, 2.24628e-05, 3.86131e-06, 5.22578e-05, 0.000378636, 7.82274e-05, 0.000675638 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000675638 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31027e-08, 1.7635e-05, 1.7635e-05, 2.24542e-05, 1.41175e-05, 1.41175e-05, 1.66619e-05, 3.85398e-06, 5.21585e-05, 0.000377671, 7.80933e-05, 0.000536081 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000536081 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60031e-08, 1.46374e-05, 1.46374e-05, 1.91255e-05, 1.15233e-05, 1.15233e-05, 1.3708e-05, 3.84951e-06, 5.20981e-05, 0.000377023, 7.80189e-05, 0.000452196 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000452196 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22915e-08, 1.23733e-05, 1.23733e-05, 1.64447e-05, 9.55462e-06, 9.55462e-06, 1.16969e-05, 3.84613e-06, 5.20524e-05, 0.000376567, 7.79715e-05, 0.000395483 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000395483 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.28848e-09, 1.06809e-05, 1.06809e-05, 1.43789e-05, 8.10972e-06, 8.10972e-06, 9.77269e-06, 3.84344e-06, 5.2016e-05, 0.000376149, 7.79387e-05, 0.000355866 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000376149 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.55601e-09, 9.64201e-06, 9.64201e-06, 1.31119e-05, 7.40717e-06, 7.40717e-06, 9.15104e-06, 3.84161e-06, 5.19912e-05, 0.000375891, 7.79167e-05, 0.000322155 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000375891 Postprocessing: Topography min/max: -889.1 m, 1507 m RMS, max velocity: 0.01 m/year, 0.0253 m/year *** Timestep 804: t=1.58196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59534e-07, 0.00223808, 0.00223808, 0.00305855, 0.00223384, 0.00223384, 0.00301035, 7.44579e-06, 0.000100769, 0.000858659, 0.000143097, 0.0105368 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105368 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.99245e-08, 0.00010756, 0.00010756, 0.000104379, 5.66571e-05, 5.66571e-05, 5.82795e-05, 3.87286e-06, 5.2414e-05, 0.000364177, 7.78919e-05, 0.00354645 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00354645 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50733e-08, 3.92832e-05, 3.92832e-05, 4.39465e-05, 3.45312e-05, 3.45312e-05, 3.39512e-05, 3.82991e-06, 5.18327e-05, 0.000364124, 7.74452e-05, 0.00146789 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146789 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33356e-08, 2.42927e-05, 2.42927e-05, 2.95185e-05, 2.03585e-05, 2.03585e-05, 2.21218e-05, 3.82278e-06, 5.17362e-05, 0.000363054, 7.73407e-05, 0.000844492 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000844492 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23745e-08, 1.73683e-05, 1.73683e-05, 2.17528e-05, 1.31468e-05, 1.31468e-05, 1.5148e-05, 3.81648e-06, 5.1651e-05, 0.000362182, 7.72036e-05, 0.000639276 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000639276 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56274e-08, 1.46771e-05, 1.46771e-05, 1.82934e-05, 1.06267e-05, 1.06267e-05, 1.26569e-05, 3.81242e-06, 5.15961e-05, 0.000361619, 7.71255e-05, 0.000519272 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000519272 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1343e-08, 1.31607e-05, 1.31607e-05, 1.623e-05, 9.49592e-06, 9.49592e-06, 1.1502e-05, 3.8098e-06, 5.15606e-05, 0.000361206, 7.70797e-05, 0.000448416 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000448416 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.051e-09, 1.17822e-05, 1.17822e-05, 1.43526e-05, 8.39756e-06, 8.39756e-06, 1.02747e-05, 3.80835e-06, 5.1541e-05, 0.000360912, 7.70457e-05, 0.000370988 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000370988 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.80956e-09, 1.08922e-05, 1.08922e-05, 1.29939e-05, 7.84498e-06, 7.84498e-06, 9.44238e-06, 3.8071e-06, 5.15241e-05, 0.000360646, 7.70292e-05, 0.000321168 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000360646 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.93283e-09, 1.00518e-05, 1.00518e-05, 1.19657e-05, 7.31635e-06, 7.31635e-06, 8.8554e-06, 3.80635e-06, 5.15139e-05, 0.000360471, 7.70207e-05, 0.000283301 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000360471 Postprocessing: Topography min/max: -881.9 m, 1510 m RMS, max velocity: 0.01 m/year, 0.0252 m/year *** Timestep 805: t=1.58396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46944e-07, 0.00230641, 0.00230641, 0.00292887, 0.00230757, 0.00230757, 0.00288876, 7.29218e-06, 9.869e-05, 0.000836622, 0.000141621, 0.0108958 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108958 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.94059e-08, 0.000103801, 0.000103801, 0.000109701, 5.54924e-05, 5.54924e-05, 6.35066e-05, 3.89772e-06, 5.27505e-05, 0.000350663, 7.7008e-05, 0.0034733 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0034733 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39903e-08, 3.25045e-05, 3.25045e-05, 3.73319e-05, 2.68572e-05, 2.68572e-05, 2.66784e-05, 3.8681e-06, 5.23496e-05, 0.000351237, 7.69491e-05, 0.0013993 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013993 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82163e-08, 1.77869e-05, 1.77869e-05, 2.14088e-05, 1.37765e-05, 1.37765e-05, 1.43308e-05, 3.86338e-06, 5.22857e-05, 0.000350529, 7.68869e-05, 0.00084185 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00084185 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17239e-08, 1.27131e-05, 1.27131e-05, 1.55608e-05, 9.27809e-06, 9.27809e-06, 9.94004e-06, 3.8607e-06, 5.22494e-05, 0.000350001, 7.68185e-05, 0.000589892 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000589892 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26279e-09, 9.44037e-06, 9.44037e-06, 1.22214e-05, 6.37967e-06, 6.37967e-06, 7.60079e-06, 3.85917e-06, 5.22287e-05, 0.000349663, 7.67775e-05, 0.000469242 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000469242 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43287e-09, 7.86079e-06, 7.86079e-06, 1.01226e-05, 5.26133e-06, 5.26133e-06, 6.14417e-06, 3.85812e-06, 5.22145e-05, 0.000349402, 7.676e-05, 0.000384916 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000384916 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05199e-09, 6.84893e-06, 6.84893e-06, 8.94629e-06, 4.71046e-06, 4.71046e-06, 5.75528e-06, 3.85778e-06, 5.22099e-05, 0.000349255, 7.67539e-05, 0.000328786 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000349255 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56279e-09, 6.34966e-06, 6.34966e-06, 8.21703e-06, 4.59442e-06, 4.59442e-06, 5.5145e-06, 3.85772e-06, 5.2209e-05, 0.00034911, 7.6752e-05, 0.000284997 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00034911 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49118e-09, 5.89039e-06, 5.89039e-06, 7.6603e-06, 4.44356e-06, 4.44356e-06, 5.45078e-06, 3.85776e-06, 5.22097e-05, 0.000349018, 7.67528e-05, 0.000253842 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000349018 Postprocessing: Topography min/max: -874.6 m, 1513 m RMS, max velocity: 0.01 m/year, 0.0252 m/year *** Timestep 806: t=1.58596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10253e-07, 0.00229195, 0.00229195, 0.00294281, 0.00228704, 0.00228704, 0.00290411, 7.21353e-06, 9.76255e-05, 0.000807249, 0.000141598, 0.010773 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010773 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25139e-08, 0.000147078, 0.000147078, 9.45277e-05, 4.92984e-05, 4.92984e-05, 5.80945e-05, 3.82277e-06, 5.17361e-05, 0.000342462, 8.28927e-05, 0.00299298 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299298 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53249e-08, 4.45229e-05, 4.45229e-05, 3.91178e-05, 3.2438e-05, 3.2438e-05, 2.92569e-05, 3.79968e-06, 5.14236e-05, 0.000342709, 8.288e-05, 0.00131456 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131456 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17946e-08, 2.81869e-05, 2.81869e-05, 2.64339e-05, 2.25316e-05, 2.25316e-05, 2.08662e-05, 3.79398e-06, 5.13465e-05, 0.000341908, 8.27301e-05, 0.000822876 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000822876 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18139e-08, 1.84947e-05, 1.84947e-05, 1.82385e-05, 1.39874e-05, 1.39874e-05, 1.32137e-05, 3.78915e-06, 5.12811e-05, 0.000341185, 8.25748e-05, 0.000631562 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000631562 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59739e-08, 1.34773e-05, 1.34773e-05, 1.39584e-05, 9.66516e-06, 9.66516e-06, 9.47529e-06, 3.78572e-06, 5.12347e-05, 0.000340704, 8.24784e-05, 0.000516358 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000516358 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14164e-08, 1.02808e-05, 1.02808e-05, 1.10302e-05, 6.91725e-06, 6.91725e-06, 6.83865e-06, 3.78362e-06, 5.12063e-05, 0.000340356, 8.24137e-05, 0.00045716 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00045716 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.97831e-09, 8.53631e-06, 8.53631e-06, 9.34481e-06, 5.71468e-06, 5.71468e-06, 5.73005e-06, 3.78226e-06, 5.11878e-05, 0.000340117, 8.23692e-05, 0.000456081 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000456081 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.75405e-09, 6.90433e-06, 6.90433e-06, 7.78221e-06, 4.32775e-06, 4.32775e-06, 4.36135e-06, 3.78112e-06, 5.11724e-05, 0.000339902, 8.2335e-05, 0.000324601 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000339902 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64532e-09, 5.60406e-06, 5.60406e-06, 6.4494e-06, 3.20905e-06, 3.20905e-06, 3.22215e-06, 3.7805e-06, 5.11641e-05, 0.000339751, 8.23138e-05, 0.000282258 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000339751 Postprocessing: Topography min/max: -867.3 m, 1516 m RMS, max velocity: 0.00998 m/year, 0.025 m/year *** Timestep 807: t=1.58796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48912e-07, 0.00220958, 0.00220958, 0.00294805, 0.00221256, 0.00221256, 0.00291515, 6.99063e-06, 9.46089e-05, 0.000775255, 0.000138344, 0.0105559 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105559 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11795e-08, 0.000106421, 0.000106421, 8.94709e-05, 6.17456e-05, 6.17456e-05, 5.79426e-05, 3.81287e-06, 5.16021e-05, 0.00033277, 0.000114197, 0.00304498 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304498 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7819e-08, 2.34937e-05, 2.34937e-05, 2.45501e-05, 1.60985e-05, 1.60985e-05, 1.75195e-05, 3.7838e-06, 5.12087e-05, 0.00033327, 0.000113991, 0.0012507 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012507 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84794e-08, 1.82676e-05, 1.82676e-05, 1.90843e-05, 1.36584e-05, 1.36584e-05, 1.51629e-05, 3.78187e-06, 5.11826e-05, 0.000332912, 0.000113923, 0.000793825 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000793825 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49981e-08, 1.41518e-05, 1.41518e-05, 1.51872e-05, 9.99595e-06, 9.99595e-06, 1.15984e-05, 3.78006e-06, 5.11581e-05, 0.000332494, 0.00011386, 0.000602459 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000602459 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00998e-08, 1.18461e-05, 1.18461e-05, 1.2972e-05, 8.18143e-06, 8.18143e-06, 9.57373e-06, 3.77883e-06, 5.11415e-05, 0.000332188, 0.000113824, 0.000492121 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000492121 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.5345e-09, 1.09777e-05, 1.09777e-05, 1.21233e-05, 7.98645e-06, 7.98645e-06, 9.12789e-06, 3.77864e-06, 5.11389e-05, 0.000332058, 0.000113809, 0.000408951 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000408951 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.22832e-09, 9.92455e-06, 9.92455e-06, 1.10825e-05, 7.39929e-06, 7.39929e-06, 8.30506e-06, 3.77897e-06, 5.11433e-05, 0.000331969, 0.000113819, 0.000348095 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000348095 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.69248e-09, 8.97174e-06, 8.97174e-06, 1.03826e-05, 6.80298e-06, 6.80298e-06, 7.82949e-06, 3.77913e-06, 5.11455e-05, 0.000331906, 0.000113834, 0.000294066 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000331906 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.80088e-09, 8.76635e-06, 8.76635e-06, 9.89554e-06, 7.05121e-06, 7.05121e-06, 7.64871e-06, 3.78006e-06, 5.1158e-05, 0.000331952, 0.000113854, 0.000259376 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000331952 Postprocessing: Topography min/max: -860.2 m, 1518 m RMS, max velocity: 0.00995 m/year, 0.0249 m/year *** Timestep 808: t=1.58996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29255e-07, 0.00212687, 0.00212687, 0.0028664, 0.0021212, 0.0021212, 0.00284384, 6.89216e-06, 9.32762e-05, 0.000762072, 0.000147697, 0.0109321 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109321 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18089e-07, 0.000121265, 0.000121265, 0.000116703, 9.10123e-05, 9.10123e-05, 9.06294e-05, 3.83378e-06, 5.1885e-05, 0.000333344, 9.77946e-05, 0.00282268 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282268 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75151e-08, 2.10212e-05, 2.10212e-05, 2.51333e-05, 1.33089e-05, 1.33089e-05, 1.43886e-05, 3.76765e-06, 5.099e-05, 0.000332881, 9.70267e-05, 0.0012092 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012092 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16701e-08, 1.63536e-05, 1.63536e-05, 1.96505e-05, 1.22161e-05, 1.22161e-05, 1.38694e-05, 3.76302e-06, 5.09275e-05, 0.000332916, 9.70168e-05, 0.000836984 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000836984 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.61561e-09, 1.46369e-05, 1.46369e-05, 1.73629e-05, 1.15152e-05, 1.15152e-05, 1.30239e-05, 3.76358e-06, 5.0935e-05, 0.000332859, 9.70105e-05, 0.00064566 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00064566 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.3769e-09, 1.37717e-05, 1.37717e-05, 1.63403e-05, 1.1339e-05, 1.1339e-05, 1.27209e-05, 3.76452e-06, 5.09478e-05, 0.000332899, 9.70226e-05, 0.000489848 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000489848 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.6965e-09, 1.33897e-05, 1.33897e-05, 1.57504e-05, 1.14832e-05, 1.14832e-05, 1.26393e-05, 3.76603e-06, 5.09682e-05, 0.000333019, 9.70508e-05, 0.000382175 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000382175 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.11563e-09, 1.21422e-05, 1.21422e-05, 1.46207e-05, 1.04788e-05, 1.04788e-05, 1.17237e-05, 3.76738e-06, 5.09864e-05, 0.000333159, 9.70857e-05, 0.000322433 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000333159 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.99818e-09, 1.14753e-05, 1.14753e-05, 1.39791e-05, 1.0058e-05, 1.0058e-05, 1.13027e-05, 3.76887e-06, 5.10066e-05, 0.000333322, 9.71213e-05, 0.000279754 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000333322 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.21503e-09, 1.06841e-05, 1.06841e-05, 1.32092e-05, 9.42414e-06, 9.42414e-06, 1.06716e-05, 3.7702e-06, 5.10246e-05, 0.00033349, 9.7156e-05, 0.000247784 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00033349 Postprocessing: Topography min/max: -852.7 m, 1520 m RMS, max velocity: 0.00996 m/year, 0.025 m/year *** Timestep 809: t=1.59196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33468e-07, 0.0021889, 0.0021889, 0.00302452, 0.00218837, 0.00218837, 0.00300471, 7.07696e-06, 9.5777e-05, 0.00078606, 0.000147958, 0.0107766 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107766 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.2758e-08, 0.000107834, 0.000107834, 0.000103484, 5.05947e-05, 5.05947e-05, 5.50222e-05, 3.78432e-06, 5.12157e-05, 0.000335102, 9.71158e-05, 0.00295297 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295297 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01913e-08, 3.09748e-05, 3.09748e-05, 2.83549e-05, 2.13552e-05, 2.13552e-05, 1.87259e-05, 3.76575e-06, 5.09643e-05, 0.000335411, 9.65982e-05, 0.00122211 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122211 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44153e-08, 2.23163e-05, 2.23163e-05, 2.09762e-05, 1.77214e-05, 1.77214e-05, 1.57246e-05, 3.75968e-06, 5.08822e-05, 0.00033525, 9.64978e-05, 0.000746885 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000746885 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84379e-08, 1.68518e-05, 1.68518e-05, 1.69934e-05, 1.30236e-05, 1.30236e-05, 1.23414e-05, 3.75551e-06, 5.08257e-05, 0.000335009, 9.63951e-05, 0.000570173 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000570173 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36278e-08, 1.35049e-05, 1.35049e-05, 1.46808e-05, 1.01168e-05, 1.01168e-05, 1.04188e-05, 3.75231e-06, 5.07824e-05, 0.000334851, 9.63221e-05, 0.000431144 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000431144 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.75045e-09, 1.15858e-05, 1.15858e-05, 1.35224e-05, 8.67718e-06, 8.67718e-06, 9.58949e-06, 3.75053e-06, 5.07583e-05, 0.000334746, 9.62769e-05, 0.000361485 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000361485 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.71679e-09, 1.04352e-05, 1.04352e-05, 1.26847e-05, 7.95678e-06, 7.95678e-06, 9.1026e-06, 3.74953e-06, 5.07448e-05, 0.000334701, 9.62527e-05, 0.000313554 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000334701 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78073e-09, 9.80142e-06, 9.80142e-06, 1.22425e-05, 7.73257e-06, 7.73257e-06, 8.99135e-06, 3.74925e-06, 5.0741e-05, 0.000334697, 9.62424e-05, 0.00027039 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000334697 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21322e-09, 9.4543e-06, 9.4543e-06, 1.19954e-05, 7.73351e-06, 7.73351e-06, 9.02925e-06, 3.74936e-06, 5.07426e-05, 0.000334729, 9.6243e-05, 0.000238643 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000334729 Postprocessing: Topography min/max: -844.3 m, 1523 m RMS, max velocity: 0.00998 m/year, 0.025 m/year *** Timestep 810: t=1.59396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35856e-07, 0.00224489, 0.00224489, 0.00299794, 0.00223929, 0.00223929, 0.00296352, 7.18954e-06, 9.73004e-05, 0.000808421, 0.000149579, 0.0111544 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111544 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.40322e-08, 9.60267e-05, 9.60267e-05, 9.29032e-05, 5.98438e-05, 5.98438e-05, 5.46459e-05, 3.80623e-06, 5.15121e-05, 0.00033541, 9.64591e-05, 0.00267614 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267614 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11126e-08, 2.31675e-05, 2.31675e-05, 2.80472e-05, 1.51662e-05, 1.51662e-05, 1.33136e-05, 3.76978e-06, 5.10188e-05, 0.000335208, 9.62315e-05, 0.0011451 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011451 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28313e-08, 1.91583e-05, 1.91583e-05, 2.32874e-05, 1.30654e-05, 1.30654e-05, 1.20044e-05, 3.76566e-06, 5.0963e-05, 0.000335123, 9.61842e-05, 0.00076721 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00076721 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.06795e-09, 1.57773e-05, 1.57773e-05, 2.00594e-05, 1.03598e-05, 1.03598e-05, 1.03539e-05, 3.76414e-06, 5.09424e-05, 0.000334926, 9.61392e-05, 0.000578699 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000578699 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.25734e-09, 1.36649e-05, 1.36649e-05, 1.80637e-05, 9.03472e-06, 9.03472e-06, 9.77022e-06, 3.7637e-06, 5.09364e-05, 0.000334817, 9.61194e-05, 0.000442012 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000442012 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89322e-09, 1.22954e-05, 1.22954e-05, 1.64631e-05, 8.43353e-06, 8.43353e-06, 9.40149e-06, 3.76423e-06, 5.09437e-05, 0.000334786, 9.61185e-05, 0.00035538 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00035538 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75878e-09, 1.1539e-05, 1.1539e-05, 1.54972e-05, 8.37578e-06, 8.37578e-06, 9.46362e-06, 3.76543e-06, 5.09599e-05, 0.000334823, 9.61343e-05, 0.000307664 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000334823 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2037e-09, 1.0619e-05, 1.0619e-05, 1.42738e-05, 7.92648e-06, 7.92648e-06, 9.07622e-06, 3.76662e-06, 5.0976e-05, 0.000334879, 9.61545e-05, 0.000272821 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000334879 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.45411e-09, 9.94695e-06, 9.94695e-06, 1.33802e-05, 7.64847e-06, 7.64847e-06, 8.83544e-06, 3.76787e-06, 5.0993e-05, 0.000334965, 9.61792e-05, 0.000245447 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000334965 Postprocessing: Topography min/max: -836 m, 1525 m RMS, max velocity: 0.01 m/year, 0.0252 m/year *** Timestep 811: t=1.59596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 50 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05585e-07, 0.00237532, 0.00237532, 0.00320906, 0.00236786, 0.00236786, 0.00315875, 7.53073e-06, 0.000101918, 0.00085502, 0.000157078, 0.0117551 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117551 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13508e-07, 0.000108968, 0.000108968, 9.82105e-05, 7.96766e-05, 7.96766e-05, 6.99222e-05, 3.92105e-06, 5.30658e-05, 0.000331916, 9.6855e-05, 0.00306331 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306331 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3893e-08, 2.5107e-05, 2.5107e-05, 3.07112e-05, 1.94394e-05, 1.94394e-05, 1.73277e-05, 3.84811e-06, 5.20786e-05, 0.000330696, 9.64709e-05, 0.00123152 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123152 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95484e-08, 1.91755e-05, 1.91755e-05, 2.22046e-05, 1.51255e-05, 1.51255e-05, 1.19845e-05, 3.84091e-06, 5.19812e-05, 0.000330316, 9.63778e-05, 0.000770138 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000770138 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60884e-08, 1.4957e-05, 1.4957e-05, 1.75908e-05, 1.14137e-05, 1.14137e-05, 9.20995e-06, 3.83709e-06, 5.19296e-05, 0.000329957, 9.62829e-05, 0.000573616 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000573616 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25142e-08, 1.1942e-05, 1.1942e-05, 1.43485e-05, 8.6522e-06, 8.6522e-06, 6.80723e-06, 3.83387e-06, 5.18859e-05, 0.000329642, 9.62073e-05, 0.000482327 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000482327 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01822e-08, 1.01675e-05, 1.01675e-05, 1.23328e-05, 7.23866e-06, 7.23866e-06, 5.99299e-06, 3.83132e-06, 5.18515e-05, 0.00032944, 9.61551e-05, 0.000413175 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000413175 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.3455e-09, 8.75327e-06, 8.75327e-06, 1.0642e-05, 6.17323e-06, 6.17323e-06, 4.97704e-06, 3.82933e-06, 5.18244e-05, 0.00032926, 9.61098e-05, 0.000351586 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000351586 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.08856e-09, 7.16249e-06, 7.16249e-06, 9.02329e-06, 4.76972e-06, 4.76972e-06, 3.99566e-06, 3.82797e-06, 5.18061e-05, 0.000329121, 9.60798e-05, 0.000314773 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000329121 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60588e-09, 6.36921e-06, 6.36921e-06, 7.99378e-06, 4.2985e-06, 4.2985e-06, 3.70663e-06, 3.82713e-06, 5.17947e-05, 0.000329013, 9.60584e-05, 0.000288706 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000329013 Postprocessing: Topography min/max: -827.1 m, 1529 m RMS, max velocity: 0.0101 m/year, 0.0254 m/year *** Timestep 812: t=1.59796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 50 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 77+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12552e-07, 0.00259094, 0.00259094, 0.00352549, 0.0025816, 0.0025816, 0.00349704, 7.76687e-06, 0.000105113, 0.000881896, 0.000164132, 0.0131814 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0131814 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26826e-07, 0.00017906, 0.00017906, 0.000160424, 9.57055e-05, 9.57055e-05, 0.00010905, 3.95833e-06, 5.35701e-05, 0.000332649, 9.71982e-05, 0.00407553 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00407553 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13793e-08, 5.89901e-05, 5.89901e-05, 6.40963e-05, 5.03811e-05, 5.03811e-05, 5.02219e-05, 3.85033e-06, 5.21085e-05, 0.000331713, 9.6269e-05, 0.00159162 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159162 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7552e-08, 3.3261e-05, 3.3261e-05, 3.67274e-05, 2.88376e-05, 2.88376e-05, 2.90705e-05, 3.83515e-06, 5.19031e-05, 0.000330168, 9.60213e-05, 0.000947422 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000947422 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78344e-08, 2.26738e-05, 2.26738e-05, 2.56766e-05, 1.94232e-05, 1.94232e-05, 1.97533e-05, 3.82404e-06, 5.17526e-05, 0.000329044, 9.57573e-05, 0.000688889 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000688889 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47159e-08, 1.53046e-05, 1.53046e-05, 1.82049e-05, 1.25111e-05, 1.25111e-05, 1.23733e-05, 3.81544e-06, 5.16363e-05, 0.000328173, 9.55665e-05, 0.000537271 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000537271 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96035e-08, 1.18198e-05, 1.18198e-05, 1.44856e-05, 9.41829e-06, 9.41829e-06, 9.51613e-06, 3.8094e-06, 5.15545e-05, 0.000327674, 9.54498e-05, 0.000428138 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000428138 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31924e-08, 9.09921e-06, 9.09921e-06, 1.16115e-05, 6.91015e-06, 6.91015e-06, 6.69882e-06, 3.80575e-06, 5.15051e-05, 0.000327231, 9.53621e-05, 0.000350236 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000350236 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.22112e-09, 6.86423e-06, 6.86423e-06, 9.32912e-06, 4.67767e-06, 4.67767e-06, 4.65817e-06, 3.80326e-06, 5.14714e-05, 0.000326946, 9.53087e-05, 0.000304447 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000326946 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.48168e-09, 6.01441e-06, 6.01441e-06, 8.17994e-06, 4.16938e-06, 4.16938e-06, 4.01058e-06, 3.80138e-06, 5.14461e-05, 0.00032672, 9.52684e-05, 0.000266344 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00032672 Postprocessing: Topography min/max: -817.2 m, 1532 m RMS, max velocity: 0.0101 m/year, 0.0255 m/year *** Timestep 813: t=1.59996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48561e-07, 0.00275486, 0.00275486, 0.00348606, 0.00276157, 0.00276157, 0.00344433, 7.83127e-06, 0.000105984, 0.000893168, 0.000163378, 0.0122267 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0122267 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01734e-07, 0.000108836, 0.000108836, 0.000116497, 7.6979e-05, 7.6979e-05, 6.56315e-05, 3.98277e-06, 5.39008e-05, 0.000425584, 9.57452e-05, 0.0031494 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031494 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06133e-08, 3.60932e-05, 3.60932e-05, 4.78581e-05, 2.8643e-05, 2.8643e-05, 3.28271e-05, 3.90548e-06, 5.28547e-05, 0.000425003, 9.53328e-05, 0.00132286 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132286 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45285e-08, 2.80295e-05, 2.80295e-05, 3.52364e-05, 2.35113e-05, 2.35113e-05, 2.4926e-05, 3.8958e-06, 5.27237e-05, 0.000423605, 9.51109e-05, 0.000813039 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000813039 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20861e-08, 1.94271e-05, 1.94271e-05, 2.5173e-05, 1.5597e-05, 1.5597e-05, 1.61795e-05, 3.88549e-06, 5.25842e-05, 0.000422444, 9.4872e-05, 0.000651318 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000651318 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17117e-08, 1.3492e-05, 1.3492e-05, 1.90239e-05, 9.86006e-06, 9.86006e-06, 1.05069e-05, 3.87865e-06, 5.24916e-05, 0.000421701, 9.47202e-05, 0.000507177 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000507177 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61244e-08, 1.13326e-05, 1.13326e-05, 1.57508e-05, 8.30264e-06, 8.30264e-06, 8.8907e-06, 3.87462e-06, 5.24372e-05, 0.000421258, 9.46271e-05, 0.000457744 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000457744 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1275e-08, 8.2415e-06, 8.2415e-06, 1.22854e-05, 5.08878e-06, 5.08878e-06, 5.38021e-06, 3.87119e-06, 5.23907e-05, 0.000420884, 9.45618e-05, 0.000349961 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000420884 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.37474e-09, 6.74667e-06, 6.74667e-06, 1.0207e-05, 3.95285e-06, 3.95285e-06, 4.34097e-06, 3.86913e-06, 5.23628e-05, 0.000420661, 9.45138e-05, 0.000298157 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000420661 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.59939e-09, 5.76283e-06, 5.76283e-06, 8.70311e-06, 3.32402e-06, 3.32402e-06, 3.59726e-06, 3.86796e-06, 5.2347e-05, 0.000420489, 9.4481e-05, 0.000260746 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000420489 Postprocessing: Topography min/max: -806.8 m, 1535 m RMS, max velocity: 0.0101 m/year, 0.0255 m/year *** Timestep 814: t=1.60196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30563e-07, 0.00256496, 0.00256496, 0.00344293, 0.00255747, 0.00255747, 0.00340249, 7.92927e-06, 0.00010731, 0.000915978, 0.00015958, 0.0124518 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0124518 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.31026e-08, 0.000101224, 0.000101224, 0.000123707, 6.5029e-05, 6.5029e-05, 6.45113e-05, 3.9138e-06, 5.29671e-05, 0.000463532, 9.46135e-05, 0.0030497 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030497 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82467e-08, 2.23307e-05, 2.23307e-05, 2.98452e-05, 1.46229e-05, 1.46229e-05, 1.35234e-05, 3.87122e-06, 5.2391e-05, 0.000462985, 9.40452e-05, 0.00129061 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129061 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13507e-08, 1.48483e-05, 1.48483e-05, 2.1097e-05, 1.07198e-05, 1.07198e-05, 9.35143e-06, 3.86694e-06, 5.2333e-05, 0.000462765, 9.39891e-05, 0.000868513 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000868513 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.11132e-09, 1.14052e-05, 1.14052e-05, 1.7397e-05, 8.12166e-06, 8.12166e-06, 7.25844e-06, 3.86534e-06, 5.23114e-05, 0.000462567, 9.39443e-05, 0.000627684 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000627684 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.91461e-09, 9.12758e-06, 9.12758e-06, 1.423e-05, 6.09139e-06, 6.09139e-06, 5.14178e-06, 3.86373e-06, 5.22896e-05, 0.0004624, 9.391e-05, 0.000507688 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000507688 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19541e-09, 7.63024e-06, 7.63024e-06, 1.18296e-05, 4.85992e-06, 4.85992e-06, 4.25381e-06, 3.86309e-06, 5.22809e-05, 0.000462311, 9.3891e-05, 0.000424906 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000462311 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27941e-09, 6.37995e-06, 6.37995e-06, 9.84271e-06, 3.78906e-06, 3.78906e-06, 3.36245e-06, 3.86237e-06, 5.22711e-05, 0.000462232, 9.38797e-05, 0.000368351 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000462232 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41731e-09, 5.39095e-06, 5.39095e-06, 8.37884e-06, 2.93413e-06, 2.93413e-06, 2.64659e-06, 3.86188e-06, 5.22646e-05, 0.000462168, 9.38708e-05, 0.000322206 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000462168 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50745e-09, 4.76417e-06, 4.76417e-06, 7.35909e-06, 2.56661e-06, 2.56661e-06, 2.34575e-06, 3.86165e-06, 5.22614e-05, 0.000462128, 9.3866e-05, 0.000277238 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000462128 Postprocessing: Topography min/max: -795.8 m, 1539 m RMS, max velocity: 0.0101 m/year, 0.0255 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00016 *** Timestep 815: t=1.60396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28592e-07, 0.00276206, 0.00276206, 0.00378459, 0.0027507, 0.0027507, 0.00376146, 8.06584e-06, 0.000109158, 0.000955701, 0.000160588, 0.0129124 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0129124 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3564e-07, 0.000127214, 0.000127214, 0.000182172, 8.40748e-05, 8.40748e-05, 8.4326e-05, 3.96243e-06, 5.36252e-05, 0.000427261, 9.57348e-05, 0.00386293 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00386293 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95585e-08, 2.87317e-05, 2.87317e-05, 4.11704e-05, 1.58941e-05, 1.58941e-05, 1.54833e-05, 3.88697e-06, 5.2604e-05, 0.000426687, 9.45558e-05, 0.00159932 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159932 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3125e-08, 1.98205e-05, 1.98205e-05, 2.59399e-05, 1.3821e-05, 1.3821e-05, 1.2068e-05, 3.87831e-06, 5.24868e-05, 0.000426391, 9.44891e-05, 0.000965978 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000965978 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09789e-08, 1.5197e-05, 1.5197e-05, 1.96746e-05, 1.0842e-05, 1.0842e-05, 9.64237e-06, 3.87539e-06, 5.24472e-05, 0.000426091, 9.44307e-05, 0.000654445 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000654445 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.46881e-09, 1.1773e-05, 1.1773e-05, 1.54189e-05, 7.93645e-06, 7.93645e-06, 6.69539e-06, 3.87154e-06, 5.23951e-05, 0.000425823, 9.43863e-05, 0.000512129 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000512129 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.39232e-09, 1.00306e-05, 1.00306e-05, 1.3264e-05, 6.85575e-06, 6.85575e-06, 6.02162e-06, 3.8693e-06, 5.23648e-05, 0.000425645, 9.43535e-05, 0.000428404 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000428404 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74861e-09, 8.14212e-06, 8.14212e-06, 1.11021e-05, 5.24825e-06, 5.24825e-06, 4.50236e-06, 3.86713e-06, 5.23356e-05, 0.000425494, 9.43313e-05, 0.000352496 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000425494 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67198e-09, 6.81601e-06, 6.81601e-06, 9.53042e-06, 4.15775e-06, 4.15775e-06, 3.63578e-06, 3.86602e-06, 5.23205e-05, 0.00042541, 9.43192e-05, 0.000293139 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00042541 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82334e-09, 5.79892e-06, 5.79892e-06, 8.24886e-06, 3.42642e-06, 3.42642e-06, 2.98647e-06, 3.86509e-06, 5.23078e-05, 0.00042536, 9.43114e-05, 0.000257473 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00042536 Postprocessing: Topography min/max: -784.3 m, 1543 m RMS, max velocity: 0.0102 m/year, 0.0257 m/year *** Timestep 816: t=1.60596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9466e-07, 0.00258418, 0.00258418, 0.00346269, 0.00256843, 0.00256843, 0.00342516, 8.17961e-06, 0.000110698, 0.000975321, 0.000166055, 0.0115806 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115806 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91646e-08, 8.18206e-05, 8.18206e-05, 0.000113736, 4.67264e-05, 4.67264e-05, 4.60073e-05, 3.92279e-06, 5.30885e-05, 0.000421521, 9.50616e-05, 0.00310389 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00310389 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49604e-08, 3.20026e-05, 3.20026e-05, 4.57946e-05, 2.14675e-05, 2.14675e-05, 2.08343e-05, 3.89643e-06, 5.27318e-05, 0.000421703, 9.47468e-05, 0.00129801 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129801 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54654e-08, 2.37123e-05, 2.37123e-05, 3.47016e-05, 1.68812e-05, 1.68812e-05, 1.52044e-05, 3.88884e-06, 5.26291e-05, 0.000421119, 9.45992e-05, 0.000883251 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000883251 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69865e-08, 1.84966e-05, 1.84966e-05, 2.82392e-05, 1.26353e-05, 1.26353e-05, 1.04591e-05, 3.88301e-06, 5.25502e-05, 0.000420612, 9.44787e-05, 0.000700176 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000700176 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36606e-08, 1.50454e-05, 1.50454e-05, 2.38862e-05, 9.60672e-06, 9.60672e-06, 8.22485e-06, 3.87833e-06, 5.24868e-05, 0.000420325, 9.44059e-05, 0.000558631 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000558631 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.75607e-09, 1.26655e-05, 1.26655e-05, 2.03877e-05, 7.6088e-06, 7.6088e-06, 5.87896e-06, 3.87485e-06, 5.24397e-05, 0.000420068, 9.43474e-05, 0.000467006 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000467006 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78555e-09, 1.08128e-05, 1.08128e-05, 1.77005e-05, 6.18715e-06, 6.18715e-06, 4.79299e-06, 3.87292e-06, 5.24137e-05, 0.000419959, 9.43144e-05, 0.000407813 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000419959 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43257e-09, 9.37236e-06, 9.37236e-06, 1.5441e-05, 5.24337e-06, 5.24337e-06, 3.90628e-06, 3.87115e-06, 5.23897e-05, 0.000419872, 9.42899e-05, 0.000366169 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000419872 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58239e-09, 8.12219e-06, 8.12219e-06, 1.3581e-05, 4.40425e-06, 4.40425e-06, 3.20753e-06, 3.87021e-06, 5.23769e-05, 0.000419834, 9.42761e-05, 0.000328516 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000419834 Postprocessing: Topography min/max: -772.8 m, 1546 m RMS, max velocity: 0.0102 m/year, 0.0258 m/year *** Timestep 817: t=1.60796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51398e-07, 0.0028992, 0.0028992, 0.0037937, 0.00290878, 0.00290878, 0.0037344, 8.26978e-06, 0.000111918, 0.000987494, 0.000169372, 0.0126047 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0126047 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.18251e-08, 0.000106498, 0.000106498, 0.000163743, 6.48136e-05, 6.48136e-05, 6.32593e-05, 4.0415e-06, 5.4695e-05, 0.000418437, 0.000104649, 0.00389008 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00389008 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59396e-08, 4.17802e-05, 4.17802e-05, 5.66949e-05, 3.52747e-05, 3.52747e-05, 3.54574e-05, 3.99683e-06, 5.40905e-05, 0.000418149, 0.000104571, 0.00177205 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00177205 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28861e-08, 2.81486e-05, 2.81486e-05, 3.33874e-05, 2.41322e-05, 2.41322e-05, 2.15296e-05, 3.98348e-06, 5.39098e-05, 0.000416947, 0.000104206, 0.00103392 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103392 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03056e-08, 1.83938e-05, 1.83938e-05, 2.19312e-05, 1.50861e-05, 1.50861e-05, 1.30973e-05, 3.97086e-06, 5.3739e-05, 0.00041616, 0.000103987, 0.000718663 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000718663 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19892e-08, 1.33416e-05, 1.33416e-05, 1.64706e-05, 1.04423e-05, 1.04423e-05, 9.01932e-06, 3.96266e-06, 5.3628e-05, 0.000415707, 0.000103877, 0.000616702 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000616702 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22242e-08, 1.0229e-05, 1.0229e-05, 1.31345e-05, 7.53415e-06, 7.53415e-06, 6.53196e-06, 3.95933e-06, 5.35829e-05, 0.00041547, 0.000103828, 0.000596717 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000596717 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06519e-08, 7.90865e-06, 7.90865e-06, 1.04339e-05, 5.21498e-06, 5.21498e-06, 4.56089e-06, 3.9552e-06, 5.3527e-05, 0.000415326, 0.000103811, 0.000447123 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000447123 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.7247e-09, 6.6349e-06, 6.6349e-06, 8.77518e-06, 4.08704e-06, 4.08704e-06, 3.62938e-06, 3.95303e-06, 5.34977e-05, 0.000415255, 0.000103816, 0.000322545 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000415255 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.68518e-09, 5.74099e-06, 5.74099e-06, 7.5503e-06, 3.37704e-06, 3.37704e-06, 2.90635e-06, 3.95131e-06, 5.34744e-05, 0.000415219, 0.000103828, 0.000279708 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000415219 Postprocessing: Topography min/max: -763.7 m, 1550 m RMS, max velocity: 0.0102 m/year, 0.0258 m/year *** Timestep 818: t=1.60996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00788e-07, 0.00304128, 0.00304128, 0.00399149, 0.00303631, 0.00303631, 0.00397215, 8.26983e-06, 0.000111918, 0.000980256, 0.000173633, 0.0134146 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0134146 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22521e-08, 0.000126769, 0.000126769, 0.000178281, 5.80713e-05, 5.80713e-05, 5.47584e-05, 4.04584e-06, 5.47536e-05, 0.000410988, 9.3927e-05, 0.00417075 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00417075 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.70748e-08, 5.40261e-05, 5.40261e-05, 7.36847e-05, 4.52626e-05, 4.52626e-05, 4.9233e-05, 4.021e-06, 5.44175e-05, 0.000410635, 9.38663e-05, 0.00172428 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00172428 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.9307e-08, 4.27339e-05, 4.27339e-05, 5.08628e-05, 3.83612e-05, 3.83612e-05, 3.59466e-05, 4.00292e-06, 5.41728e-05, 0.000408297, 9.33925e-05, 0.00102064 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102064 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59014e-08, 3.29322e-05, 3.29322e-05, 3.76659e-05, 2.97588e-05, 2.97588e-05, 2.64032e-05, 3.9815e-06, 5.38829e-05, 0.000406682, 9.29537e-05, 0.000729207 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000729207 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40063e-08, 2.27494e-05, 2.27494e-05, 2.73322e-05, 1.97055e-05, 1.97055e-05, 1.76385e-05, 3.96744e-06, 5.36927e-05, 0.00040564, 9.27047e-05, 0.000580096 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000580096 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44228e-08, 1.60287e-05, 1.60287e-05, 2.06222e-05, 1.29466e-05, 1.29466e-05, 1.14204e-05, 3.95799e-06, 5.35647e-05, 0.000404965, 9.25332e-05, 0.000486956 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000486956 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4531e-08, 1.3699e-05, 1.3699e-05, 1.72701e-05, 1.10613e-05, 1.10613e-05, 9.2355e-06, 3.95309e-06, 5.34985e-05, 0.000404583, 9.2429e-05, 0.000417203 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000417203 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.96767e-09, 9.79159e-06, 9.79159e-06, 1.36242e-05, 6.7516e-06, 6.7516e-06, 6.08189e-06, 3.94928e-06, 5.34469e-05, 0.000404357, 9.23717e-05, 0.000365562 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000404357 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.74965e-09, 8.92101e-06, 8.92101e-06, 1.19428e-05, 6.37843e-06, 6.37843e-06, 5.16457e-06, 3.94694e-06, 5.34152e-05, 0.000404218, 9.23233e-05, 0.000324181 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000404218 Postprocessing: Topography min/max: -758.4 m, 1554 m RMS, max velocity: 0.0101 m/year, 0.0254 m/year *** Timestep 819: t=1.61196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61896e-07, 0.00285874, 0.00285874, 0.0037633, 0.00283722, 0.00283722, 0.00372912, 8.11147e-06, 0.000109775, 0.000946855, 0.000165933, 0.013188 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.013188 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80573e-08, 0.000115942, 0.000115942, 0.000162129, 6.88611e-05, 6.88611e-05, 6.23299e-05, 3.8906e-06, 5.26527e-05, 0.000405603, 9.34734e-05, 0.00400647 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00400647 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1186e-08, 3.18379e-05, 3.18379e-05, 4.59828e-05, 2.27143e-05, 2.27143e-05, 2.60471e-05, 3.84841e-06, 5.20818e-05, 0.000405519, 9.31223e-05, 0.00175542 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00175542 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78349e-08, 2.00386e-05, 2.00386e-05, 2.88523e-05, 1.4669e-05, 1.4669e-05, 1.50638e-05, 3.84223e-06, 5.19982e-05, 0.000404571, 9.29829e-05, 0.00124868 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00124868 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34051e-08, 1.45754e-05, 1.45754e-05, 2.11239e-05, 1.04708e-05, 1.04708e-05, 1.00843e-05, 3.83793e-06, 5.19399e-05, 0.000403981, 9.29073e-05, 0.000960368 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000960368 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.64667e-09, 1.14586e-05, 1.14586e-05, 1.67258e-05, 8.00301e-06, 8.00301e-06, 7.48496e-06, 3.83573e-06, 5.19103e-05, 0.000403641, 9.2873e-05, 0.000638729 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000638729 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2293e-09, 8.97264e-06, 8.97264e-06, 1.32009e-05, 5.77778e-06, 5.77778e-06, 5.70559e-06, 3.83415e-06, 5.18888e-05, 0.000403467, 9.28823e-05, 0.000509499 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000509499 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87458e-09, 7.77313e-06, 7.77313e-06, 1.1096e-05, 5.08388e-06, 5.08388e-06, 4.62621e-06, 3.83308e-06, 5.18743e-05, 0.000403343, 9.28814e-05, 0.000431512 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000431512 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05839e-09, 6.14179e-06, 6.14179e-06, 8.90079e-06, 3.30698e-06, 3.30698e-06, 3.10618e-06, 3.83244e-06, 5.18657e-05, 0.00040327, 9.29058e-05, 0.000377492 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00040327 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26862e-09, 5.40201e-06, 5.40201e-06, 7.58191e-06, 2.8899e-06, 2.8899e-06, 2.87191e-06, 3.83224e-06, 5.18629e-05, 0.000403249, 9.29353e-05, 0.000338421 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000403249 Postprocessing: Topography min/max: -752.7 m, 1558 m RMS, max velocity: 0.0101 m/year, 0.0251 m/year *** Timestep 820: t=1.61396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34839e-07, 0.00275973, 0.00275973, 0.00357661, 0.00274071, 0.00274071, 0.00354185, 7.98597e-06, 0.000108077, 0.000934916, 0.000159181, 0.0124444 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0124444 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.94777e-08, 0.000126805, 0.000126805, 0.000180009, 7.0733e-05, 7.0733e-05, 6.38642e-05, 3.768e-06, 5.09937e-05, 0.000383902, 9.79352e-05, 0.00387765 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00387765 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61678e-08, 3.91061e-05, 3.91061e-05, 6.04944e-05, 2.85524e-05, 2.85524e-05, 3.26344e-05, 3.7567e-06, 5.08407e-05, 0.000384256, 9.76405e-05, 0.00174853 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00174853 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94756e-08, 2.49977e-05, 2.49977e-05, 3.32618e-05, 1.91386e-05, 1.91386e-05, 1.86152e-05, 3.75283e-06, 5.07884e-05, 0.000383052, 9.73168e-05, 0.00102095 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102095 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15507e-08, 1.97498e-05, 1.97498e-05, 2.47323e-05, 1.57927e-05, 1.57927e-05, 1.42235e-05, 3.74831e-06, 5.07272e-05, 0.000382406, 9.71099e-05, 0.000746145 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000746145 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57685e-08, 1.56209e-05, 1.56209e-05, 1.95595e-05, 1.24543e-05, 1.24543e-05, 1.08549e-05, 3.74489e-06, 5.0681e-05, 0.000382009, 9.69824e-05, 0.000602514 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000602514 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01545e-08, 1.32133e-05, 1.32133e-05, 1.63302e-05, 1.05693e-05, 1.05693e-05, 8.95194e-06, 3.74318e-06, 5.06578e-05, 0.000381804, 9.69035e-05, 0.000502287 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000502287 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.13232e-09, 1.05814e-05, 1.05814e-05, 1.33627e-05, 8.09621e-06, 8.09621e-06, 6.94074e-06, 3.74176e-06, 5.06386e-05, 0.000381713, 9.68556e-05, 0.000411581 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000411581 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74131e-09, 9.14403e-06, 9.14403e-06, 1.1471e-05, 6.95635e-06, 6.95635e-06, 5.83023e-06, 3.74093e-06, 5.06273e-05, 0.000381662, 9.68182e-05, 0.000355448 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000381662 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7795e-09, 7.72071e-06, 7.72071e-06, 9.79319e-06, 5.63647e-06, 5.63647e-06, 4.73758e-06, 3.74024e-06, 5.0618e-05, 0.000381646, 9.67944e-05, 0.000312057 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000381646 Postprocessing: Topography min/max: -747.2 m, 1561 m RMS, max velocity: 0.00998 m/year, 0.0248 m/year *** Timestep 821: t=1.61596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07765e-07, 0.00262855, 0.00262855, 0.00343308, 0.00261909, 0.00261909, 0.00340292, 7.63779e-06, 0.000103365, 0.000888302, 0.000162711, 0.0122859 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0122859 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84524e-08, 9.08926e-05, 9.08926e-05, 0.000136291, 4.62347e-05, 4.62347e-05, 4.54137e-05, 3.69772e-06, 5.00427e-05, 0.00037411, 8.74365e-05, 0.00322296 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322296 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.34576e-09, 2.78612e-05, 2.78612e-05, 3.94197e-05, 1.57299e-05, 1.57299e-05, 1.49771e-05, 3.69077e-06, 4.99486e-05, 0.000373967, 8.70376e-05, 0.00144019 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144019 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.68818e-09, 2.11071e-05, 2.11071e-05, 2.89656e-05, 1.33594e-05, 1.33594e-05, 9.7725e-06, 3.68964e-06, 4.99333e-05, 0.000373508, 8.6974e-05, 0.00089435 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00089435 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96277e-09, 1.72091e-05, 1.72091e-05, 2.3556e-05, 1.12112e-05, 1.12112e-05, 8.06815e-06, 3.68926e-06, 4.99283e-05, 0.000373399, 8.69562e-05, 0.000646747 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000646747 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.59534e-09, 1.45276e-05, 1.45276e-05, 1.99598e-05, 9.73393e-06, 9.73393e-06, 7.19807e-06, 3.68905e-06, 4.99254e-05, 0.000373348, 8.6943e-05, 0.000526827 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000526827 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71132e-09, 1.20431e-05, 1.20431e-05, 1.68206e-05, 7.9127e-06, 7.9127e-06, 6.01939e-06, 3.68921e-06, 4.99276e-05, 0.000373372, 8.69417e-05, 0.000447369 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000447369 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.6962e-09, 1.04487e-05, 1.04487e-05, 1.45105e-05, 7.00912e-06, 7.00912e-06, 5.56304e-06, 3.68931e-06, 4.99289e-05, 0.000373417, 8.69425e-05, 0.000387598 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000387598 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69417e-09, 8.93269e-06, 8.93269e-06, 1.25179e-05, 5.90759e-06, 5.90759e-06, 4.84461e-06, 3.6895e-06, 4.99314e-05, 0.000373478, 8.6947e-05, 0.000341872 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000373478 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81406e-09, 7.80291e-06, 7.80291e-06, 1.09693e-05, 5.16939e-06, 5.16939e-06, 4.40087e-06, 3.68972e-06, 4.99344e-05, 0.000373552, 8.6954e-05, 0.000305931 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000373552 Postprocessing: Topography min/max: -742.6 m, 1564 m RMS, max velocity: 0.00992 m/year, 0.0245 m/year *** Timestep 822: t=1.61796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67656e-07, 0.00243342, 0.00243342, 0.00329931, 0.00242155, 0.00242155, 0.00326902, 7.40075e-06, 0.000100158, 0.000858202, 0.000151116, 0.0112592 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112592 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11345e-07, 0.000130848, 0.000130848, 0.000203314, 9.94424e-05, 9.94424e-05, 8.07268e-05, 3.77855e-06, 5.11367e-05, 0.000381287, 8.8772e-05, 0.00366146 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00366146 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70119e-08, 3.51531e-05, 3.51531e-05, 4.63723e-05, 2.81629e-05, 2.81629e-05, 2.56556e-05, 3.73334e-06, 5.05249e-05, 0.000380862, 8.81906e-05, 0.00151168 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151168 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.93402e-09, 1.5097e-05, 1.5097e-05, 2.10136e-05, 8.94399e-06, 8.94399e-06, 9.39298e-06, 3.72752e-06, 5.04461e-05, 0.000380412, 8.81261e-05, 0.00093419 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00093419 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0187e-09, 1.0812e-05, 1.0812e-05, 1.48754e-05, 5.87574e-06, 5.87574e-06, 5.86745e-06, 3.72634e-06, 5.04302e-05, 0.000380232, 8.81004e-05, 0.000704174 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000704174 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86724e-09, 9.58428e-06, 9.58428e-06, 1.25141e-05, 6.0668e-06, 6.0668e-06, 5.60734e-06, 3.72604e-06, 5.04261e-05, 0.00038011, 8.80796e-05, 0.000547898 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000547898 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10014e-09, 7.67153e-06, 7.67153e-06, 1.01584e-05, 4.55695e-06, 4.55695e-06, 4.04195e-06, 3.72579e-06, 5.04228e-05, 0.000380012, 8.80636e-05, 0.000449594 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000449594 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20579e-09, 6.50746e-06, 6.50746e-06, 8.60241e-06, 3.75327e-06, 3.75327e-06, 3.34561e-06, 3.7257e-06, 5.04215e-05, 0.000379925, 8.80586e-05, 0.00038104 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00038104 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5459e-09, 6.13702e-06, 6.13702e-06, 7.7779e-06, 3.98257e-06, 3.98257e-06, 3.56119e-06, 3.72575e-06, 5.04221e-05, 0.000379858, 8.80519e-05, 0.000334683 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000379858 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04459e-09, 5.15395e-06, 5.15395e-06, 6.66234e-06, 3.13088e-06, 3.13088e-06, 2.82081e-06, 3.7257e-06, 5.04215e-05, 0.000379809, 8.80474e-05, 0.000298717 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000379809 Postprocessing: Topography min/max: -737.7 m, 1566 m RMS, max velocity: 0.00988 m/year, 0.0243 m/year *** Timestep 823: t=1.61996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5996e-07, 0.00239899, 0.00239899, 0.0032014, 0.00238419, 0.00238419, 0.00317897, 7.48699e-06, 0.000101325, 0.000846775, 0.000144576, 0.0106606 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106606 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95288e-08, 8.87739e-05, 8.87739e-05, 0.000122464, 5.24258e-05, 5.24258e-05, 4.34936e-05, 3.95017e-06, 5.34594e-05, 0.00036221, 9.02494e-05, 0.00332193 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00332193 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73382e-08, 2.87108e-05, 2.87108e-05, 4.76862e-05, 1.86767e-05, 1.86767e-05, 1.88094e-05, 3.93901e-06, 5.33083e-05, 0.000361966, 9.02569e-05, 0.0015588 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015588 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13797e-08, 1.70679e-05, 1.70679e-05, 2.8923e-05, 1.01387e-05, 1.01387e-05, 8.58914e-06, 3.937e-06, 5.32811e-05, 0.000361311, 9.01865e-05, 0.000993798 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000993798 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.00714e-09, 1.26342e-05, 1.26342e-05, 2.07481e-05, 7.50706e-06, 7.50706e-06, 6.58597e-06, 3.93598e-06, 5.32673e-05, 0.000361053, 9.01589e-05, 0.000707586 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000707586 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.89277e-09, 1.01151e-05, 1.01151e-05, 1.61262e-05, 5.9978e-06, 5.9978e-06, 5.06518e-06, 3.93549e-06, 5.32607e-05, 0.000360867, 9.01436e-05, 0.000526221 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000526221 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4547e-09, 8.16902e-06, 8.16902e-06, 1.29703e-05, 4.61465e-06, 4.61465e-06, 4.19737e-06, 3.93544e-06, 5.326e-05, 0.000360757, 9.01407e-05, 0.00043503 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00043503 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.28024e-09, 6.90858e-06, 6.90858e-06, 1.07067e-05, 3.80765e-06, 3.80765e-06, 3.54193e-06, 3.93546e-06, 5.32602e-05, 0.000360669, 9.01414e-05, 0.000372389 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000372389 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35866e-09, 5.9828e-06, 5.9828e-06, 9.00798e-06, 3.24131e-06, 3.24131e-06, 3.08409e-06, 3.93574e-06, 5.32641e-05, 0.0003606, 9.01437e-05, 0.00032465 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0003606 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63709e-09, 5.07351e-06, 5.07351e-06, 7.57912e-06, 2.54141e-06, 2.54141e-06, 2.5041e-06, 3.93605e-06, 5.32683e-05, 0.000360548, 9.01485e-05, 0.000290799 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000360548 Postprocessing: Topography min/max: -732.6 m, 1568 m RMS, max velocity: 0.00985 m/year, 0.0242 m/year *** Timestep 824: t=1.62196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71198e-07, 0.00236855, 0.00236855, 0.00314391, 0.00235867, 0.00235867, 0.00312629, 7.38568e-06, 9.99537e-05, 0.000810088, 0.000147989, 0.0103307 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103307 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09405e-08, 8.46124e-05, 8.46124e-05, 0.000115017, 6.13678e-05, 6.13678e-05, 5.12077e-05, 3.98868e-06, 5.39806e-05, 0.000346844, 8.38233e-05, 0.00297103 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297103 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42921e-09, 2.21726e-05, 2.21726e-05, 2.88769e-05, 1.4828e-05, 1.4828e-05, 1.44962e-05, 3.94322e-06, 5.33654e-05, 0.000346243, 8.37385e-05, 0.00125598 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125598 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.52764e-09, 1.35854e-05, 1.35854e-05, 1.78343e-05, 7.11473e-06, 7.11473e-06, 6.33645e-06, 3.94472e-06, 5.33857e-05, 0.000346035, 8.37031e-05, 0.000808009 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000808009 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06752e-09, 1.14467e-05, 1.14467e-05, 1.42585e-05, 6.09439e-06, 6.09439e-06, 5.76208e-06, 3.94517e-06, 5.33917e-05, 0.000345912, 8.36932e-05, 0.000599682 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000599682 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.57913e-09, 1.01551e-05, 1.01551e-05, 1.20035e-05, 5.83018e-06, 5.83018e-06, 5.26205e-06, 3.94876e-06, 5.34403e-05, 0.000345805, 8.36746e-05, 0.000498579 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000498579 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84089e-09, 9.02908e-06, 9.02908e-06, 1.03222e-05, 5.23083e-06, 5.23083e-06, 4.75572e-06, 3.94929e-06, 5.34476e-05, 0.000345719, 8.36662e-05, 0.000430121 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000430121 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08753e-09, 8.04157e-06, 8.04157e-06, 9.02735e-06, 4.59462e-06, 4.59462e-06, 4.45106e-06, 3.95072e-06, 5.3467e-05, 0.00034566, 8.36615e-05, 0.000375688 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000375688 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19325e-09, 7.23094e-06, 7.23094e-06, 7.95804e-06, 4.15484e-06, 4.15484e-06, 3.93246e-06, 3.95151e-06, 5.34775e-05, 0.000345611, 8.36561e-05, 0.000336148 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000345611 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50721e-09, 6.58434e-06, 6.58434e-06, 7.17322e-06, 3.78659e-06, 3.78659e-06, 3.72122e-06, 3.95235e-06, 5.3489e-05, 0.000345576, 8.36546e-05, 0.000305784 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000345576 Postprocessing: Topography min/max: -727.5 m, 1569 m RMS, max velocity: 0.00981 m/year, 0.024 m/year *** Timestep 825: t=1.62396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63719e-07, 0.0023311, 0.0023311, 0.00300455, 0.00231222, 0.00231222, 0.00299966, 7.12821e-06, 9.64694e-05, 0.000783585, 0.000140449, 0.0114505 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114505 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.30891e-08, 0.00010153, 0.00010153, 0.000143324, 7.35532e-05, 7.35532e-05, 6.79372e-05, 4.57453e-06, 6.19092e-05, 0.000347035, 8.37717e-05, 0.00280963 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280963 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94652e-08, 2.58404e-05, 2.58404e-05, 3.70001e-05, 1.57115e-05, 1.57115e-05, 1.54912e-05, 4.52701e-06, 6.12662e-05, 0.000346824, 8.33692e-05, 0.00138926 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138926 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.67962e-09, 1.48165e-05, 1.48165e-05, 2.00512e-05, 7.75135e-06, 7.75135e-06, 7.50661e-06, 4.51724e-06, 6.11339e-05, 0.000346605, 8.33495e-05, 0.000839539 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000839539 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.94781e-09, 1.21862e-05, 1.21862e-05, 1.55047e-05, 7.7726e-06, 7.7726e-06, 6.9451e-06, 4.5133e-06, 6.10806e-05, 0.000346526, 8.33388e-05, 0.000590116 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000590116 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71291e-09, 1.059e-05, 1.059e-05, 1.29384e-05, 7.26505e-06, 7.26505e-06, 6.37249e-06, 4.51374e-06, 6.10865e-05, 0.00034649, 8.33337e-05, 0.000474756 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000474756 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15116e-09, 9.21303e-06, 9.21303e-06, 1.12298e-05, 6.41754e-06, 6.41754e-06, 5.72272e-06, 4.51487e-06, 6.11019e-05, 0.000346449, 8.33305e-05, 0.000402279 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000402279 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32812e-09, 7.77836e-06, 7.77836e-06, 9.60954e-06, 5.21622e-06, 5.21622e-06, 4.78277e-06, 4.51722e-06, 6.11337e-05, 0.000346431, 8.33324e-05, 0.000351067 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000351067 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19878e-09, 6.91263e-06, 6.91263e-06, 8.57206e-06, 4.63552e-06, 4.63552e-06, 4.34998e-06, 4.51943e-06, 6.11636e-05, 0.000346411, 8.33359e-05, 0.000314042 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000346411 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03877e-09, 5.93514e-06, 5.93514e-06, 7.45082e-06, 3.76625e-06, 3.76625e-06, 3.65077e-06, 4.52144e-06, 6.11907e-05, 0.000346411, 8.33424e-05, 0.000285104 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000346411 Postprocessing: Topography min/max: -723.4 m, 1571 m RMS, max velocity: 0.0098 m/year, 0.024 m/year *** Timestep 826: t=1.62596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.41482e-08, 0.0022813, 0.0022813, 0.00310012, 0.00227468, 0.00227468, 0.00308282, 8.37057e-06, 0.000113283, 0.000790975, 0.000136129, 0.0113189 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113189 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06372e-08, 0.000100616, 0.000100616, 0.000123127, 5.91262e-05, 5.91262e-05, 5.38111e-05, 3.69369e-06, 4.99885e-05, 0.000334451, 8.34422e-05, 0.00307713 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307713 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59863e-08, 2.62321e-05, 2.62321e-05, 3.70452e-05, 1.27752e-05, 1.27752e-05, 1.14593e-05, 3.6801e-06, 4.98045e-05, 0.000334557, 8.31654e-05, 0.00133063 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133063 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.9676e-09, 2.07639e-05, 2.07639e-05, 2.7691e-05, 1.29053e-05, 1.29053e-05, 1.09016e-05, 3.67817e-06, 4.97784e-05, 0.00033423, 8.31408e-05, 0.000858151 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000858151 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48766e-09, 1.71306e-05, 1.71306e-05, 2.21987e-05, 1.13354e-05, 1.13354e-05, 9.18912e-06, 3.67808e-06, 4.97772e-05, 0.000334153, 8.31375e-05, 0.000627365 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000627365 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75946e-09, 1.44107e-05, 1.44107e-05, 1.86296e-05, 9.80143e-06, 9.80143e-06, 8.00239e-06, 3.67865e-06, 4.97849e-05, 0.000334184, 8.31355e-05, 0.000462072 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000462072 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2496e-09, 1.22159e-05, 1.22159e-05, 1.57652e-05, 8.48602e-06, 8.48602e-06, 7.06062e-06, 3.67892e-06, 4.97886e-05, 0.000334262, 8.31403e-05, 0.000394559 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000394559 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59962e-09, 1.01239e-05, 1.01239e-05, 1.33769e-05, 6.89101e-06, 6.89101e-06, 5.75993e-06, 3.67945e-06, 4.97957e-05, 0.00033436, 8.31447e-05, 0.000348455 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000348455 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30665e-09, 8.61347e-06, 8.61347e-06, 1.15198e-05, 5.78264e-06, 5.78264e-06, 4.91654e-06, 3.67992e-06, 4.98021e-05, 0.000334454, 8.31545e-05, 0.000309943 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000334454 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07017e-09, 7.42745e-06, 7.42745e-06, 1.00215e-05, 4.90219e-06, 4.90219e-06, 4.23802e-06, 3.68028e-06, 4.98069e-05, 0.000334541, 8.31654e-05, 0.000278846 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000334541 Postprocessing: Topography min/max: -719 m, 1572 m RMS, max velocity: 0.0098 m/year, 0.024 m/year *** Timestep 827: t=1.62796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 7 iterations. Solving ve_stress_yy system ... 7 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 7 iterations. Solving ve_stress_yy_old system ... 7 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56562e-08, 0.00233026, 0.00233026, 0.00299529, 0.00232841, 0.00232841, 0.00296402, 7.57964e-06, 0.000102579, 0.000787271, 0.000134501, 0.0113661 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113661 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29699e-08, 8.20958e-05, 8.20958e-05, 0.000115736, 5.84181e-05, 5.84181e-05, 4.58427e-05, 4.13909e-06, 5.60163e-05, 0.000337221, 8.31839e-05, 0.00266559 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266559 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22291e-08, 2.19902e-05, 2.19902e-05, 3.4344e-05, 1.20108e-05, 1.20108e-05, 1.13699e-05, 4.12688e-06, 5.5851e-05, 0.000337287, 8.28415e-05, 0.00125673 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125673 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41798e-09, 1.32766e-05, 1.32766e-05, 1.8571e-05, 7.46371e-06, 7.46371e-06, 7.58774e-06, 4.1219e-06, 5.57836e-05, 0.000337095, 8.28117e-05, 0.000819021 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000819021 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88338e-09, 9.66605e-06, 9.66605e-06, 1.31589e-05, 5.1106e-06, 5.1106e-06, 5.28749e-06, 4.11969e-06, 5.57537e-05, 0.000337006, 8.27976e-05, 0.000584123 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000584123 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23293e-09, 8.1805e-06, 8.1805e-06, 1.06232e-05, 4.71978e-06, 4.71978e-06, 4.67483e-06, 4.11799e-06, 5.57307e-05, 0.000336969, 8.2784e-05, 0.000444803 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000444803 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90229e-09, 6.81617e-06, 6.81617e-06, 8.71401e-06, 3.87551e-06, 3.87551e-06, 3.79739e-06, 4.11666e-06, 5.57126e-05, 0.000336953, 8.27763e-05, 0.000379122 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000379122 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11375e-09, 5.60002e-06, 5.60002e-06, 7.24855e-06, 2.78128e-06, 2.78128e-06, 2.7819e-06, 4.1156e-06, 5.56983e-05, 0.00033694, 8.27737e-05, 0.000326613 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00033694 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7825e-09, 5.10075e-06, 5.10075e-06, 6.39648e-06, 2.64073e-06, 2.64073e-06, 2.60773e-06, 4.11475e-06, 5.56868e-05, 0.000336932, 8.27708e-05, 0.000289156 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000336932 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57352e-09, 4.58806e-06, 4.58806e-06, 5.6547e-06, 2.31846e-06, 2.31846e-06, 2.30263e-06, 4.11393e-06, 5.56758e-05, 0.000336934, 8.27695e-05, 0.000261258 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000336934 Postprocessing: Topography min/max: -714.2 m, 1573 m RMS, max velocity: 0.00981 m/year, 0.0241 m/year *** Timestep 828: t=1.62996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.17127e-08, 0.00226324, 0.00226324, 0.00306802, 0.0022517, 0.0022517, 0.00304965, 7.26882e-06, 9.83722e-05, 0.00079318, 0.000135211, 0.0108462 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108462 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39114e-08, 8.59973e-05, 8.59973e-05, 0.000131193, 5.17965e-05, 5.17965e-05, 4.34502e-05, 3.86141e-06, 5.22582e-05, 0.000334543, 8.71087e-05, 0.00315267 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00315267 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29996e-08, 3.01383e-05, 3.01383e-05, 4.38939e-05, 2.16908e-05, 2.16908e-05, 2.45942e-05, 3.85676e-06, 5.21953e-05, 0.000334243, 8.68815e-05, 0.00127433 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127433 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52028e-08, 2.03254e-05, 2.03254e-05, 2.71449e-05, 1.49678e-05, 1.49678e-05, 1.38927e-05, 3.85217e-06, 5.21332e-05, 0.000333214, 8.67506e-05, 0.000765163 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000765163 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64339e-08, 1.48679e-05, 1.48679e-05, 1.98294e-05, 1.0383e-05, 1.0383e-05, 8.90195e-06, 3.84674e-06, 5.20597e-05, 0.000332694, 8.66631e-05, 0.000562484 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000562484 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24512e-08, 1.23966e-05, 1.23966e-05, 1.61057e-05, 8.71679e-06, 8.71679e-06, 7.50152e-06, 3.8441e-06, 5.20239e-05, 0.00033241, 8.66058e-05, 0.000460334 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000460334 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.83201e-09, 8.88808e-06, 8.88808e-06, 1.23701e-05, 4.77821e-06, 4.77821e-06, 4.26752e-06, 3.84243e-06, 5.20013e-05, 0.000332199, 8.65727e-05, 0.000387259 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000387259 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.16795e-09, 7.94455e-06, 7.94455e-06, 1.06799e-05, 4.57427e-06, 4.57427e-06, 4.04886e-06, 3.8414e-06, 5.19874e-05, 0.000332059, 8.65455e-05, 0.000335652 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000335652 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60947e-09, 6.58784e-06, 6.58784e-06, 8.92875e-06, 3.36268e-06, 3.36268e-06, 2.99485e-06, 3.8406e-06, 5.19765e-05, 0.000331944, 8.65242e-05, 0.0002967 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000331944 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0573e-09, 5.68933e-06, 5.68933e-06, 7.60513e-06, 2.68153e-06, 2.68153e-06, 2.43126e-06, 3.83993e-06, 5.19676e-05, 0.000331858, 8.65116e-05, 0.000267847 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000331858 Postprocessing: Topography min/max: -722 m, 1574 m RMS, max velocity: 0.00981 m/year, 0.0241 m/year *** Timestep 829: t=1.63196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.4293e-08, 0.00226098, 0.00226098, 0.00301844, 0.00223001, 0.00223001, 0.00299918, 7.0199e-06, 9.50034e-05, 0.000785757, 0.000135748, 0.01078 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.01078 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13931e-08, 7.49671e-05, 7.49671e-05, 9.02235e-05, 4.27676e-05, 4.27676e-05, 3.56606e-05, 3.73888e-06, 5.05999e-05, 0.00032787, 9.25999e-05, 0.00259694 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259694 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26263e-08, 2.11455e-05, 2.11455e-05, 3.24559e-05, 1.36773e-05, 1.36773e-05, 1.49262e-05, 3.73367e-06, 5.05294e-05, 0.00032746, 9.25118e-05, 0.00124892 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124892 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29873e-08, 1.5993e-05, 1.5993e-05, 2.27705e-05, 1.15462e-05, 1.15462e-05, 9.94363e-06, 3.73298e-06, 5.05201e-05, 0.000326933, 9.24285e-05, 0.000769978 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000769978 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18483e-08, 1.397e-05, 1.397e-05, 1.8603e-05, 1.08592e-05, 1.08592e-05, 8.90459e-06, 3.73176e-06, 5.05036e-05, 0.000326616, 9.2361e-05, 0.000558387 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000558387 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.86701e-09, 9.91734e-06, 9.91734e-06, 1.43816e-05, 6.88577e-06, 6.88577e-06, 5.99796e-06, 3.73056e-06, 5.04873e-05, 0.000326401, 9.23193e-05, 0.000448568 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000448568 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68161e-09, 9.52833e-06, 9.52833e-06, 1.24376e-05, 7.20248e-06, 7.20248e-06, 6.03529e-06, 3.72998e-06, 5.04795e-05, 0.000326246, 9.22837e-05, 0.00037725 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00037725 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77968e-09, 6.99482e-06, 6.99482e-06, 9.98595e-06, 4.59739e-06, 4.59739e-06, 4.26536e-06, 3.72984e-06, 5.04777e-05, 0.000326127, 9.22549e-05, 0.000330131 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000330131 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50484e-09, 6.39933e-06, 6.39933e-06, 8.74435e-06, 4.34993e-06, 4.34993e-06, 3.91563e-06, 3.72951e-06, 5.04731e-05, 0.000326028, 9.22361e-05, 0.000294347 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000326028 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55063e-09, 5.54002e-06, 5.54002e-06, 7.64582e-06, 3.60369e-06, 3.60369e-06, 3.33531e-06, 3.72949e-06, 5.04729e-05, 0.000325949, 9.22177e-05, 0.000264654 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000325949 Postprocessing: Topography min/max: -736.4 m, 1575 m RMS, max velocity: 0.00981 m/year, 0.0241 m/year *** Timestep 830: t=1.63396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76307e-08, 0.00223848, 0.00223848, 0.00307897, 0.00220824, 0.00220824, 0.00305775, 6.94483e-06, 9.39876e-05, 0.000767719, 0.00013888, 0.0115182 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115182 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39935e-08, 9.97535e-05, 9.97535e-05, 0.000147742, 6.09175e-05, 6.09175e-05, 5.85819e-05, 3.75969e-06, 5.08815e-05, 0.000332128, 8.71634e-05, 0.00320854 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00320854 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02748e-08, 2.61013e-05, 2.61013e-05, 4.51726e-05, 1.62477e-05, 1.62477e-05, 1.83139e-05, 3.74783e-06, 5.07211e-05, 0.000331818, 8.71058e-05, 0.00147931 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147931 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02924e-08, 1.51035e-05, 1.51035e-05, 2.06506e-05, 1.04596e-05, 1.04596e-05, 9.64778e-06, 3.74573e-06, 5.06926e-05, 0.000331266, 8.70362e-05, 0.000801615 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000801615 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.5819e-09, 1.13299e-05, 1.13299e-05, 1.34514e-05, 8.45615e-06, 8.45615e-06, 6.85426e-06, 3.74447e-06, 5.06757e-05, 0.000331011, 8.69889e-05, 0.00057367 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00057367 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48563e-09, 8.65718e-06, 8.65718e-06, 9.9713e-06, 6.12305e-06, 6.12305e-06, 5.01514e-06, 3.74345e-06, 5.06617e-05, 0.000330889, 8.69624e-05, 0.000424377 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000424377 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87525e-09, 7.76322e-06, 7.76322e-06, 8.4091e-06, 5.73536e-06, 5.73536e-06, 4.46766e-06, 3.7431e-06, 5.06571e-05, 0.000330794, 8.69407e-05, 0.00034708 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00034708 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.09656e-09, 6.94762e-06, 6.94762e-06, 7.26235e-06, 5.18408e-06, 5.18408e-06, 3.97892e-06, 3.74287e-06, 5.06539e-05, 0.000330718, 8.69234e-05, 0.000301881 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000330718 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89003e-09, 5.75472e-06, 5.75472e-06, 6.1188e-06, 3.98908e-06, 3.98908e-06, 3.09279e-06, 3.7426e-06, 5.06503e-05, 0.000330656, 8.69103e-05, 0.0002655 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000330656 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06266e-09, 5.23158e-06, 5.23158e-06, 5.46726e-06, 3.62717e-06, 3.62717e-06, 2.81736e-06, 3.74242e-06, 5.06478e-05, 0.000330609, 8.69019e-05, 0.000237769 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000330609 Postprocessing: Topography min/max: -749.9 m, 1576 m RMS, max velocity: 0.0098 m/year, 0.024 m/year *** Timestep 831: t=1.63596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74655e-08, 0.00217974, 0.00217974, 0.00292806, 0.0021634, 0.0021634, 0.00290932, 6.97628e-06, 9.44131e-05, 0.000759944, 0.000136817, 0.0108203 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108203 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74215e-08, 6.65324e-05, 6.65324e-05, 9.48761e-05, 3.55741e-05, 3.55741e-05, 3.78661e-05, 3.64941e-06, 4.93891e-05, 0.000338419, 8.53453e-05, 0.00226356 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226356 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21287e-08, 2.53705e-05, 2.53705e-05, 3.47988e-05, 1.42885e-05, 1.42885e-05, 1.4858e-05, 3.64624e-06, 4.93462e-05, 0.000338375, 8.52452e-05, 0.00111191 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111191 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51651e-08, 2.01101e-05, 2.01101e-05, 2.55658e-05, 1.33673e-05, 1.33673e-05, 1.18701e-05, 3.6459e-06, 4.93416e-05, 0.000337844, 8.51811e-05, 0.000710488 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000710488 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02435e-08, 1.55602e-05, 1.55602e-05, 1.99568e-05, 9.72591e-06, 9.72591e-06, 7.83292e-06, 3.64443e-06, 4.93217e-05, 0.000337529, 8.51442e-05, 0.000561452 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000561452 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.44874e-09, 1.36524e-05, 1.36524e-05, 1.72345e-05, 9.01177e-06, 9.01177e-06, 7.34693e-06, 3.64379e-06, 4.9313e-05, 0.0003373, 8.5119e-05, 0.000410442 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000410442 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81269e-09, 1.06563e-05, 1.06563e-05, 1.40762e-05, 5.9845e-06, 5.9845e-06, 4.52921e-06, 3.64346e-06, 4.93086e-05, 0.00033711, 8.51002e-05, 0.000346256 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000346256 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18553e-09, 9.63222e-06, 9.63222e-06, 1.24e-05, 5.8047e-06, 5.8047e-06, 4.57012e-06, 3.64316e-06, 4.93045e-05, 0.000336996, 8.50945e-05, 0.000295612 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000336996 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32416e-09, 8.22262e-06, 8.22262e-06, 1.06352e-05, 4.71443e-06, 4.71443e-06, 3.70353e-06, 3.64322e-06, 4.93053e-05, 0.000336894, 8.50852e-05, 0.000260536 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000336894 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38931e-09, 7.06094e-06, 7.06094e-06, 9.15969e-06, 3.71279e-06, 3.71279e-06, 2.8695e-06, 3.64314e-06, 4.93042e-05, 0.000336808, 8.50831e-05, 0.000233544 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000336808 Postprocessing: Topography min/max: -762.9 m, 1577 m RMS, max velocity: 0.00979 m/year, 0.024 m/year *** Timestep 832: t=1.63796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.22108e-08, 0.00224423, 0.00224423, 0.00306423, 0.00222478, 0.00222478, 0.00304472, 6.90263e-06, 9.34165e-05, 0.000759842, 0.000132094, 0.0108623 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108623 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.95543e-08, 8.52168e-05, 8.52168e-05, 0.000122391, 5.5837e-05, 5.5837e-05, 4.9402e-05, 3.69674e-06, 5.00296e-05, 0.000319358, 8.70561e-05, 0.00287752 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287752 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79156e-08, 1.89645e-05, 1.89645e-05, 2.6348e-05, 1.16324e-05, 1.16324e-05, 1.10406e-05, 3.68297e-06, 4.98433e-05, 0.000319412, 8.66414e-05, 0.00121258 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121258 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84255e-09, 1.11029e-05, 1.11029e-05, 1.49706e-05, 5.67547e-06, 5.67547e-06, 6.12397e-06, 3.6813e-06, 4.98207e-05, 0.000319189, 8.6624e-05, 0.000665253 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000665253 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80162e-09, 8.42614e-06, 8.42614e-06, 1.08618e-05, 4.03044e-06, 4.03044e-06, 4.54374e-06, 3.68127e-06, 4.98203e-05, 0.000319031, 8.66293e-05, 0.000486219 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000486219 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04587e-09, 7.09601e-06, 7.09601e-06, 8.74529e-06, 3.47792e-06, 3.47792e-06, 3.81158e-06, 3.68125e-06, 4.982e-05, 0.000318958, 8.66333e-05, 0.000390911 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000390911 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82495e-09, 6.09409e-06, 6.09409e-06, 7.40942e-06, 3.1424e-06, 3.1424e-06, 3.3876e-06, 3.68128e-06, 4.98204e-05, 0.000318874, 8.66351e-05, 0.000317592 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000318874 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88967e-09, 5.30372e-06, 5.30372e-06, 6.29759e-06, 2.62492e-06, 2.62492e-06, 2.93977e-06, 3.68129e-06, 4.98205e-05, 0.000318823, 8.66459e-05, 0.000271714 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000318823 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96821e-09, 4.78307e-06, 4.78307e-06, 5.55381e-06, 2.52009e-06, 2.52009e-06, 2.77732e-06, 3.68126e-06, 4.98202e-05, 0.000318897, 8.66526e-05, 0.000236502 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000318897 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71484e-09, 4.18711e-06, 4.18711e-06, 4.84769e-06, 2.16768e-06, 2.16768e-06, 2.41334e-06, 3.68127e-06, 4.98203e-05, 0.000318969, 8.66591e-05, 0.000208901 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000318969 Postprocessing: Topography min/max: -775.3 m, 1578 m RMS, max velocity: 0.0098 m/year, 0.0241 m/year *** Timestep 833: t=1.63996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3907e-08, 0.00222332, 0.00222332, 0.00299096, 0.00219473, 0.00219473, 0.00296887, 6.89956e-06, 9.33748e-05, 0.000758585, 0.000130967, 0.0112564 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112564 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68007e-08, 0.000130568, 0.000130568, 0.000135957, 5.9811e-05, 5.9811e-05, 5.69418e-05, 3.6432e-06, 4.93051e-05, 0.000341495, 8.63413e-05, 0.00325288 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00325288 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11619e-08, 2.57843e-05, 2.57843e-05, 3.71792e-05, 1.65218e-05, 1.65218e-05, 1.57122e-05, 3.62545e-06, 4.90649e-05, 0.000341307, 8.59338e-05, 0.00132451 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132451 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.37311e-09, 1.55979e-05, 1.55979e-05, 2.16785e-05, 8.75188e-06, 8.75188e-06, 7.88663e-06, 3.62343e-06, 4.90375e-05, 0.000340802, 8.58757e-05, 0.000819393 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000819393 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.13454e-09, 1.20747e-05, 1.20747e-05, 1.54291e-05, 7.12759e-06, 7.12759e-06, 5.97056e-06, 3.62185e-06, 4.90162e-05, 0.000340488, 8.58398e-05, 0.000529223 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000529223 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.05567e-09, 9.65395e-06, 9.65395e-06, 1.20863e-05, 5.64313e-06, 5.64313e-06, 4.83131e-06, 3.62073e-06, 4.9001e-05, 0.000340282, 8.5817e-05, 0.00040206 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00040206 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.19164e-09, 8.25139e-06, 8.25139e-06, 1.00986e-05, 5.1224e-06, 5.1224e-06, 4.35058e-06, 3.61981e-06, 4.89885e-05, 0.000340123, 8.57922e-05, 0.000329036 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000340123 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87808e-09, 7.09597e-06, 7.09597e-06, 8.52021e-06, 4.51153e-06, 4.51153e-06, 3.71597e-06, 3.61896e-06, 4.89771e-05, 0.000340013, 8.5772e-05, 0.000281547 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000340013 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3371e-09, 5.85892e-06, 5.85892e-06, 7.14513e-06, 3.52259e-06, 3.52259e-06, 2.96095e-06, 3.61834e-06, 4.89687e-05, 0.000339958, 8.57605e-05, 0.000246081 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000339958 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79825e-09, 5.06614e-06, 5.06614e-06, 6.16046e-06, 3.02042e-06, 3.02042e-06, 2.59366e-06, 3.61785e-06, 4.89621e-05, 0.000339928, 8.57503e-05, 0.000216476 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000339928 Postprocessing: Topography min/max: -787.5 m, 1578 m RMS, max velocity: 0.00981 m/year, 0.0241 m/year *** Timestep 834: t=1.64196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.52223e-08, 0.00228132, 0.00228132, 0.00298105, 0.00226794, 0.00226794, 0.0029709, 6.83875e-06, 9.25517e-05, 0.000763687, 0.000130952, 0.0102517 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102517 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39613e-08, 6.77282e-05, 6.77282e-05, 9.28045e-05, 3.04992e-05, 3.04992e-05, 2.99007e-05, 3.68599e-06, 4.98841e-05, 0.000325662, 8.49794e-05, 0.00269931 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269931 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50801e-08, 2.29151e-05, 2.29151e-05, 3.37257e-05, 1.5273e-05, 1.5273e-05, 1.69457e-05, 3.68324e-06, 4.98468e-05, 0.000325749, 8.4854e-05, 0.00100147 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100147 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90711e-08, 1.8041e-05, 1.8041e-05, 2.42975e-05, 1.23765e-05, 1.23765e-05, 1.17319e-05, 3.68046e-06, 4.98092e-05, 0.000325261, 8.47819e-05, 0.000643105 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000643105 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57099e-08, 1.39938e-05, 1.39938e-05, 1.82994e-05, 9.3627e-06, 9.3627e-06, 8.45779e-06, 3.67877e-06, 4.97863e-05, 0.000324928, 8.47228e-05, 0.000511989 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000511989 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16406e-08, 1.10724e-05, 1.10724e-05, 1.44733e-05, 6.99418e-06, 6.99418e-06, 6.90177e-06, 3.67705e-06, 4.97631e-05, 0.000324727, 8.46924e-05, 0.000419417 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000419417 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.49844e-09, 9.26757e-06, 9.26757e-06, 1.16957e-05, 5.98847e-06, 5.98847e-06, 5.41714e-06, 3.67627e-06, 4.97525e-05, 0.000324548, 8.46601e-05, 0.000350261 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000350261 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08562e-09, 7.56301e-06, 7.56301e-06, 9.61268e-06, 4.60066e-06, 4.60066e-06, 4.4283e-06, 3.67589e-06, 4.97473e-05, 0.000324434, 8.46467e-05, 0.000307649 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000324434 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61993e-09, 6.50651e-06, 6.50651e-06, 8.07559e-06, 3.97079e-06, 3.97079e-06, 3.83781e-06, 3.67556e-06, 4.97429e-05, 0.000324345, 8.46314e-05, 0.000275007 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000324345 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84582e-09, 5.65407e-06, 5.65407e-06, 6.84609e-06, 3.43163e-06, 3.43163e-06, 3.18003e-06, 3.67538e-06, 4.97405e-05, 0.00032426, 8.46174e-05, 0.000248664 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00032426 Postprocessing: Topography min/max: -799.5 m, 1579 m RMS, max velocity: 0.0098 m/year, 0.0241 m/year *** Timestep 835: t=1.64396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.03346e-08, 0.00213511, 0.00213511, 0.00301438, 0.00210918, 0.00210918, 0.00300554, 6.69261e-06, 9.0574e-05, 0.00074647, 0.000129489, 0.0110098 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110098 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86972e-08, 9.84169e-05, 9.84169e-05, 0.000126091, 4.67812e-05, 4.67812e-05, 4.74063e-05, 3.67219e-06, 4.96973e-05, 0.000317175, 8.30681e-05, 0.00270238 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270238 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30682e-08, 2.92854e-05, 2.92854e-05, 3.79495e-05, 1.83234e-05, 1.83234e-05, 2.1508e-05, 3.66172e-06, 4.95556e-05, 0.000317345, 8.29038e-05, 0.00120722 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120722 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58287e-08, 1.76307e-05, 1.76307e-05, 2.03019e-05, 1.08689e-05, 1.08689e-05, 1.15544e-05, 3.66126e-06, 4.95493e-05, 0.000316868, 8.28274e-05, 0.000701588 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000701588 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16878e-08, 1.38482e-05, 1.38482e-05, 1.44043e-05, 8.28668e-06, 8.28668e-06, 8.68465e-06, 3.66003e-06, 4.95328e-05, 0.000316602, 8.27903e-05, 0.000523242 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000523242 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.63059e-09, 1.21382e-05, 1.21382e-05, 1.17923e-05, 7.36537e-06, 7.36537e-06, 7.32017e-06, 3.65941e-06, 4.95244e-05, 0.000316436, 8.27614e-05, 0.000425174 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000425174 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.36579e-09, 1.03981e-05, 1.03981e-05, 9.72473e-06, 5.9633e-06, 5.9633e-06, 5.95676e-06, 3.6585e-06, 4.9512e-05, 0.000316322, 8.27393e-05, 0.000352495 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000352495 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.90769e-09, 9.51443e-06, 9.51443e-06, 8.74975e-06, 5.69097e-06, 5.69097e-06, 5.70368e-06, 3.65833e-06, 4.95098e-05, 0.000316241, 8.27208e-05, 0.000308938 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000316241 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.41645e-09, 8.46509e-06, 8.46509e-06, 7.6909e-06, 4.98521e-06, 4.98521e-06, 5.0194e-06, 3.65778e-06, 4.95023e-05, 0.000316187, 8.27091e-05, 0.000262321 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000316187 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60904e-09, 7.72127e-06, 7.72127e-06, 6.94047e-06, 4.60854e-06, 4.60854e-06, 4.57419e-06, 3.65764e-06, 4.95004e-05, 0.000316143, 8.26966e-05, 0.000233647 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000316143 Postprocessing: Topography min/max: -811.2 m, 1579 m RMS, max velocity: 0.00978 m/year, 0.024 m/year *** Timestep 836: t=1.64596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.45788e-08, 0.00212977, 0.00212977, 0.00303177, 0.00210678, 0.00210678, 0.00303021, 6.60534e-06, 8.93929e-05, 0.000736082, 0.000128678, 0.0108101 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108101 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80657e-08, 8.74031e-05, 8.74031e-05, 0.00010597, 5.12252e-05, 5.12252e-05, 4.53533e-05, 3.65734e-06, 4.94964e-05, 0.000328603, 8.54387e-05, 0.00310343 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00310343 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05823e-09, 2.58226e-05, 2.58226e-05, 3.74879e-05, 1.26116e-05, 1.26116e-05, 1.27034e-05, 3.64847e-06, 4.93764e-05, 0.000328537, 8.53312e-05, 0.00143511 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143511 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70388e-09, 1.79861e-05, 1.79861e-05, 2.33879e-05, 9.15044e-06, 9.15044e-06, 7.29697e-06, 3.64875e-06, 4.93801e-05, 0.000328228, 8.53151e-05, 0.000714496 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000714496 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81423e-09, 1.51053e-05, 1.51053e-05, 1.82043e-05, 8.17138e-06, 8.17138e-06, 6.17038e-06, 3.64898e-06, 4.93833e-05, 0.000328115, 8.53063e-05, 0.000503279 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000503279 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03313e-09, 1.30658e-05, 1.30658e-05, 1.53911e-05, 7.22744e-06, 7.22744e-06, 5.49811e-06, 3.64949e-06, 4.93902e-05, 0.000328098, 8.53039e-05, 0.000407451 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000407451 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5394e-09, 1.11915e-05, 1.11915e-05, 1.3129e-05, 6.04164e-06, 6.04164e-06, 4.72202e-06, 3.64972e-06, 4.93933e-05, 0.000328136, 8.53053e-05, 0.000341267 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000341267 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34259e-09, 9.79978e-06, 9.79978e-06, 1.13359e-05, 5.27248e-06, 5.27248e-06, 4.1023e-06, 3.64996e-06, 4.93965e-05, 0.00032819, 8.53082e-05, 0.000299152 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00032819 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65095e-09, 8.77292e-06, 8.77292e-06, 9.9149e-06, 4.77557e-06, 4.77557e-06, 3.88246e-06, 3.65036e-06, 4.94019e-05, 0.000328263, 8.53151e-05, 0.000258312 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000328263 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91574e-09, 7.93288e-06, 7.93288e-06, 8.72173e-06, 4.364e-06, 4.364e-06, 3.64841e-06, 3.65062e-06, 4.94054e-05, 0.000328344, 8.53213e-05, 0.000233956 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000328344 Postprocessing: Topography min/max: -822.4 m, 1579 m RMS, max velocity: 0.00978 m/year, 0.024 m/year *** Timestep 837: t=1.64796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96844e-08, 0.00209654, 0.00209654, 0.00291282, 0.0020727, 0.0020727, 0.0028808, 6.64095e-06, 8.98749e-05, 0.000741143, 0.000129804, 0.0109195 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109195 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74973e-08, 0.000105272, 0.000105272, 9.86326e-05, 4.46689e-05, 4.46689e-05, 4.40611e-05, 3.6027e-06, 4.87569e-05, 0.000359915, 8.71402e-05, 0.00256256 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256256 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02894e-08, 1.64484e-05, 1.64484e-05, 2.37152e-05, 8.31862e-06, 8.31862e-06, 7.98602e-06, 3.5901e-06, 4.85864e-05, 0.000360751, 8.69624e-05, 0.00110562 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110562 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.13499e-09, 1.03853e-05, 1.03853e-05, 1.3987e-05, 4.77723e-06, 4.77723e-06, 5.43447e-06, 3.58857e-06, 4.85656e-05, 0.000360882, 8.69411e-05, 0.000671567 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000671567 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.73946e-09, 8.11429e-06, 8.11429e-06, 1.06861e-05, 3.7523e-06, 3.7523e-06, 4.09984e-06, 3.58882e-06, 4.85691e-05, 0.00036095, 8.69557e-05, 0.000513505 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000513505 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44977e-09, 7.14425e-06, 7.14425e-06, 9.22721e-06, 3.37947e-06, 3.37947e-06, 3.90993e-06, 3.58909e-06, 4.85728e-05, 0.000361041, 8.69616e-05, 0.000389743 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000389743 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9643e-09, 6.47282e-06, 6.47282e-06, 7.99155e-06, 2.93566e-06, 2.93566e-06, 3.39819e-06, 3.58958e-06, 4.85793e-05, 0.000361162, 8.69736e-05, 0.000328171 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000361162 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61638e-09, 5.93297e-06, 5.93297e-06, 6.96618e-06, 2.61898e-06, 2.61898e-06, 2.90987e-06, 3.58994e-06, 4.85842e-05, 0.000361299, 8.69864e-05, 0.000285597 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000361299 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58801e-09, 5.62748e-06, 5.62748e-06, 6.40668e-06, 2.57943e-06, 2.57943e-06, 2.98931e-06, 3.59019e-06, 4.85877e-05, 0.000361435, 8.69954e-05, 0.000252522 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000361435 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50682e-09, 5.34949e-06, 5.34949e-06, 5.78042e-06, 2.46743e-06, 2.46743e-06, 2.74708e-06, 3.59059e-06, 4.8593e-05, 0.000361539, 8.70089e-05, 0.000225769 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000361539 Postprocessing: Topography min/max: -833 m, 1580 m RMS, max velocity: 0.0098 m/year, 0.0241 m/year *** Timestep 838: t=1.64996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.85368e-08, 0.0022781, 0.0022781, 0.00305099, 0.00225271, 0.00225271, 0.00303953, 6.75152e-06, 9.13711e-05, 0.000759284, 0.000133064, 0.0109315 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109315 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4031e-08, 9.85618e-05, 9.85618e-05, 0.000123102, 4.84591e-05, 4.84591e-05, 4.10167e-05, 3.60665e-06, 4.88103e-05, 0.000339501, 8.52097e-05, 0.00342432 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00342432 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09125e-08, 2.68431e-05, 2.68431e-05, 4.09173e-05, 1.73756e-05, 1.73756e-05, 1.72918e-05, 3.59737e-06, 4.86847e-05, 0.000339115, 8.49421e-05, 0.00157624 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157624 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.11014e-09, 1.45474e-05, 1.45474e-05, 2.10172e-05, 8.48949e-06, 8.48949e-06, 7.61533e-06, 3.59665e-06, 4.8675e-05, 0.000338747, 8.48965e-05, 0.000839332 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000839332 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.9524e-09, 1.15012e-05, 1.15012e-05, 1.48974e-05, 7.15145e-06, 7.15145e-06, 6.97239e-06, 3.59525e-06, 4.8656e-05, 0.00033855, 8.4855e-05, 0.00052463 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00052463 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3302e-09, 8.7566e-06, 8.7566e-06, 1.1092e-05, 4.68461e-06, 4.68461e-06, 4.53269e-06, 3.59448e-06, 4.86457e-05, 0.0003384, 8.48372e-05, 0.000395273 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000395273 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.57242e-09, 8.09059e-06, 8.09059e-06, 9.84481e-06, 5.03358e-06, 5.03358e-06, 5.13908e-06, 3.5937e-06, 4.86351e-05, 0.000338313, 8.4811e-05, 0.000324331 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000338313 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77087e-09, 6.4054e-06, 6.4054e-06, 7.87639e-06, 3.275e-06, 3.275e-06, 3.34346e-06, 3.59324e-06, 4.86288e-05, 0.000338235, 8.48051e-05, 0.00027629 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000338235 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54176e-09, 5.88842e-06, 5.88842e-06, 7.00854e-06, 3.18056e-06, 3.18056e-06, 3.29391e-06, 3.59304e-06, 4.86262e-05, 0.000338218, 8.47999e-05, 0.000240748 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000338218 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59532e-09, 5.40088e-06, 5.40088e-06, 6.3918e-06, 3.01913e-06, 3.01913e-06, 3.28168e-06, 3.59266e-06, 4.86211e-05, 0.000338196, 8.47896e-05, 0.000214584 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000338196 Postprocessing: Topography min/max: -843.4 m, 1580 m RMS, max velocity: 0.00983 m/year, 0.0243 m/year *** Timestep 839: t=1.65196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00916e-07, 0.00222444, 0.00222444, 0.00299013, 0.00219467, 0.00219467, 0.00297821, 6.77022e-06, 9.16241e-05, 0.000760339, 0.000132173, 0.0104356 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104356 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36046e-08, 8.63327e-05, 8.63327e-05, 8.69323e-05, 3.44114e-05, 3.44114e-05, 3.0907e-05, 3.61347e-06, 4.89026e-05, 0.000339278, 8.7246e-05, 0.00271943 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271943 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8935e-08, 2.48857e-05, 2.48857e-05, 3.28763e-05, 1.51374e-05, 1.51374e-05, 1.77105e-05, 3.60814e-06, 4.88304e-05, 0.000338825, 8.70423e-05, 0.00116989 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116989 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52976e-08, 1.69592e-05, 1.69592e-05, 2.41271e-05, 1.00665e-05, 1.00665e-05, 1.02601e-05, 3.60645e-06, 4.88076e-05, 0.00033833, 8.69747e-05, 0.00074895 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00074895 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27073e-08, 1.34963e-05, 1.34963e-05, 1.95856e-05, 8.41864e-06, 8.41864e-06, 8.31008e-06, 3.60468e-06, 4.87836e-05, 0.00033812, 8.69237e-05, 0.00050196 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00050196 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.58906e-09, 1.02906e-05, 1.02906e-05, 1.56921e-05, 5.71335e-06, 5.71335e-06, 5.54014e-06, 3.60325e-06, 4.87642e-05, 0.000338004, 8.68983e-05, 0.000404398 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000404398 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.32525e-09, 9.14737e-06, 9.14737e-06, 1.35302e-05, 5.70534e-06, 5.70534e-06, 5.68348e-06, 3.60245e-06, 4.87535e-05, 0.000337934, 8.68648e-05, 0.000343626 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000343626 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84388e-09, 7.20721e-06, 7.20721e-06, 1.09823e-05, 3.9317e-06, 3.9317e-06, 3.85095e-06, 3.60226e-06, 4.87508e-05, 0.000337886, 8.68518e-05, 0.000297961 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000337886 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42704e-09, 6.28998e-06, 6.28998e-06, 9.39229e-06, 3.53931e-06, 3.53931e-06, 3.50062e-06, 3.6017e-06, 4.87432e-05, 0.000337852, 8.68378e-05, 0.000264234 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000337852 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7784e-09, 5.77294e-06, 5.77294e-06, 8.28409e-06, 3.52187e-06, 3.52187e-06, 3.56651e-06, 3.60146e-06, 4.874e-05, 0.000337826, 8.68241e-05, 0.000236844 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000337826 Postprocessing: Topography min/max: -853.9 m, 1581 m RMS, max velocity: 0.00984 m/year, 0.0243 m/year *** Timestep 840: t=1.65396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87004e-08, 0.00218002, 0.00218002, 0.00295536, 0.00215601, 0.00215601, 0.00293501, 6.77113e-06, 9.16363e-05, 0.000757258, 0.000131201, 0.0107479 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107479 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70531e-08, 8.15607e-05, 8.15607e-05, 0.000121113, 4.16889e-05, 4.16889e-05, 4.2211e-05, 3.6046e-06, 4.87824e-05, 0.000338316, 0.000105124, 0.00285401 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285401 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39172e-08, 2.57185e-05, 2.57185e-05, 3.17302e-05, 1.54737e-05, 1.54737e-05, 1.83755e-05, 3.5933e-06, 4.86295e-05, 0.000338341, 0.000104751, 0.00123331 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123331 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30735e-08, 1.65634e-05, 1.65634e-05, 1.77437e-05, 8.24279e-06, 8.24279e-06, 8.84916e-06, 3.59186e-06, 4.86101e-05, 0.000337667, 0.00010467, 0.000712134 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000712134 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23513e-08, 1.35495e-05, 1.35495e-05, 1.35119e-05, 7.41385e-06, 7.41385e-06, 7.1659e-06, 3.5903e-06, 4.85889e-05, 0.000337322, 0.000104604, 0.000506604 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000506604 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.66447e-09, 1.07956e-05, 1.07956e-05, 1.06904e-05, 5.59141e-06, 5.59141e-06, 5.46132e-06, 3.58936e-06, 4.85762e-05, 0.000337054, 0.000104562, 0.000399104 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000399104 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.58754e-09, 8.8918e-06, 8.8918e-06, 8.98136e-06, 4.66744e-06, 4.66744e-06, 4.54731e-06, 3.58889e-06, 4.85697e-05, 0.000336851, 0.000104523, 0.000334489 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000336851 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.14248e-09, 7.48025e-06, 7.48025e-06, 7.69325e-06, 3.99638e-06, 3.99638e-06, 3.88274e-06, 3.58831e-06, 4.8562e-05, 0.000336685, 0.000104494, 0.000280103 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000336685 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.73386e-09, 6.33873e-06, 6.33873e-06, 6.56875e-06, 3.26465e-06, 3.26465e-06, 3.23123e-06, 3.58783e-06, 4.85555e-05, 0.000336566, 0.000104473, 0.000244485 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000336566 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68267e-09, 5.48865e-06, 5.48865e-06, 5.73303e-06, 2.92666e-06, 2.92666e-06, 2.8324e-06, 3.58753e-06, 4.85514e-05, 0.00033648, 0.000104452, 0.000217678 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00033648 Postprocessing: Topography min/max: -864 m, 1581 m RMS, max velocity: 0.00985 m/year, 0.0244 m/year *** Timestep 841: t=1.65596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91836e-08, 0.00225405, 0.00225405, 0.00304908, 0.00223819, 0.00223819, 0.0030449, 6.71688e-06, 9.0902e-05, 0.000759018, 0.000136449, 0.010497 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010497 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90786e-08, 6.07827e-05, 6.07827e-05, 9.65308e-05, 3.33188e-05, 3.33188e-05, 3.70966e-05, 3.60668e-06, 4.88105e-05, 0.000326219, 0.00010509, 0.00256028 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256028 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41664e-08, 2.92281e-05, 2.92281e-05, 4.0936e-05, 1.85159e-05, 1.85159e-05, 1.99784e-05, 3.60592e-06, 4.88003e-05, 0.000326182, 0.000104844, 0.00116586 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116586 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01423e-08, 2.16054e-05, 2.16054e-05, 2.71839e-05, 1.39911e-05, 1.39911e-05, 1.22425e-05, 3.60484e-06, 4.87857e-05, 0.000325668, 0.000104736, 0.000751705 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000751705 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37219e-08, 1.7302e-05, 1.7302e-05, 2.03821e-05, 1.04211e-05, 1.04211e-05, 8.63243e-06, 3.60312e-06, 4.87624e-05, 0.000325253, 0.000104679, 0.000556837 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000556837 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02605e-08, 1.46414e-05, 1.46414e-05, 1.66939e-05, 8.3801e-06, 8.3801e-06, 6.89531e-06, 3.60222e-06, 4.87502e-05, 0.000324965, 0.000104637, 0.000450667 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000450667 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.81985e-09, 1.25657e-05, 1.25657e-05, 1.39977e-05, 6.7024e-06, 6.7024e-06, 5.39332e-06, 3.60178e-06, 4.87442e-05, 0.000324785, 0.000104608, 0.000382796 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000382796 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98213e-09, 1.11509e-05, 1.11509e-05, 1.21654e-05, 6.02457e-06, 6.02457e-06, 4.92289e-06, 3.60153e-06, 4.87408e-05, 0.000324667, 0.000104588, 0.000331836 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000331836 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.85163e-09, 9.81219e-06, 9.81219e-06, 1.05855e-05, 5.18196e-06, 5.18196e-06, 4.24525e-06, 3.60142e-06, 4.87395e-05, 0.000324578, 0.000104571, 0.000294108 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000324578 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82172e-09, 8.78937e-06, 8.78937e-06, 9.39938e-06, 4.70947e-06, 4.70947e-06, 3.85974e-06, 3.60136e-06, 4.87386e-05, 0.000324527, 0.000104558, 0.000252772 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000324527 Postprocessing: Topography min/max: -873.6 m, 1582 m RMS, max velocity: 0.00984 m/year, 0.0243 m/year *** Timestep 842: t=1.65796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.90291e-08, 0.00217904, 0.00217904, 0.00298673, 0.00215149, 0.00215149, 0.00297617, 6.63056e-06, 8.97339e-05, 0.000742541, 0.000140651, 0.0114433 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114433 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.62499e-08, 8.67073e-05, 8.67073e-05, 0.00010784, 4.86586e-05, 4.86586e-05, 5.17466e-05, 3.60826e-06, 4.88319e-05, 0.000319374, 9.87987e-05, 0.00314142 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314142 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19951e-08, 2.16768e-05, 2.16768e-05, 2.88803e-05, 1.46916e-05, 1.46916e-05, 1.36331e-05, 3.59658e-06, 4.86738e-05, 0.000319401, 9.85325e-05, 0.00126967 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126967 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09422e-09, 1.51906e-05, 1.51906e-05, 1.81155e-05, 9.66332e-06, 9.66332e-06, 7.96691e-06, 3.59584e-06, 4.86638e-05, 0.000319293, 9.85137e-05, 0.000808177 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000808177 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60541e-09, 1.30614e-05, 1.30614e-05, 1.42354e-05, 8.13107e-06, 8.13107e-06, 6.7537e-06, 3.59596e-06, 4.86656e-05, 0.000319296, 9.85014e-05, 0.000655629 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000655629 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32895e-09, 1.19446e-05, 1.19446e-05, 1.26511e-05, 7.87245e-06, 7.87245e-06, 6.8569e-06, 3.59606e-06, 4.86669e-05, 0.000319342, 9.85083e-05, 0.000582512 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000582512 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21245e-09, 1.04081e-05, 1.04081e-05, 1.06142e-05, 6.39706e-06, 6.39706e-06, 5.44437e-06, 3.59621e-06, 4.86688e-05, 0.000319405, 9.85167e-05, 0.000540578 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000540578 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62807e-09, 9.71445e-06, 9.71445e-06, 9.72858e-06, 6.17457e-06, 6.17457e-06, 5.47109e-06, 3.5964e-06, 4.86714e-05, 0.000319491, 9.85292e-05, 0.000438371 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000438371 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70427e-09, 8.59249e-06, 8.59249e-06, 8.44391e-06, 5.2868e-06, 5.2868e-06, 4.73041e-06, 3.59647e-06, 4.86724e-05, 0.000319564, 9.85403e-05, 0.000390364 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000390364 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95102e-09, 7.96857e-06, 7.96857e-06, 7.73038e-06, 5.07476e-06, 5.07476e-06, 4.59722e-06, 3.59665e-06, 4.86748e-05, 0.00031965, 9.85552e-05, 0.000367247 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000367247 Postprocessing: Topography min/max: -882.7 m, 1582 m RMS, max velocity: 0.00985 m/year, 0.0243 m/year *** Timestep 843: t=1.65996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74191e-08, 0.0022608, 0.0022608, 0.00324842, 0.00222603, 0.00222603, 0.00323381, 6.65366e-06, 9.00465e-05, 0.000742405, 0.000141397, 0.0122754 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0122754 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23789e-07, 0.000206579, 0.000206579, 0.000201463, 8.64294e-05, 8.64294e-05, 9.44443e-05, 3.70689e-06, 5.01667e-05, 0.000321315, 9.89995e-05, 0.00363033 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00363033 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64002e-08, 3.45183e-05, 3.45183e-05, 4.42546e-05, 2.32413e-05, 2.32413e-05, 2.40813e-05, 3.65243e-06, 4.94297e-05, 0.00032056, 9.80937e-05, 0.00176561 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00176561 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58337e-09, 1.63205e-05, 1.63205e-05, 1.99079e-05, 8.72063e-06, 8.72063e-06, 8.72591e-06, 3.64785e-06, 4.93677e-05, 0.00032066, 9.80137e-05, 0.00103377 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103377 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39348e-09, 1.23702e-05, 1.23702e-05, 1.46054e-05, 6.26551e-06, 6.26551e-06, 6.05329e-06, 3.64654e-06, 4.93499e-05, 0.000320721, 9.79767e-05, 0.000820452 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000820452 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3596e-09, 1.01049e-05, 1.01049e-05, 1.17115e-05, 4.79714e-06, 4.79714e-06, 4.44662e-06, 3.64578e-06, 4.93396e-05, 0.000320738, 9.79541e-05, 0.000528219 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000528219 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31043e-09, 8.6316e-06, 8.6316e-06, 9.77283e-06, 3.986e-06, 3.986e-06, 3.6087e-06, 3.64523e-06, 4.93322e-05, 0.000320754, 9.79393e-05, 0.000432875 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000432875 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77468e-09, 7.69196e-06, 7.69196e-06, 8.52217e-06, 3.61906e-06, 3.61906e-06, 3.29136e-06, 3.64469e-06, 4.93249e-05, 0.000320773, 9.79283e-05, 0.000374539 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000374539 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06575e-09, 7.00703e-06, 7.00703e-06, 7.57586e-06, 3.38596e-06, 3.38596e-06, 3.11443e-06, 3.64433e-06, 4.93201e-05, 0.000320798, 9.79189e-05, 0.00033243 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00033243 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40185e-09, 6.34314e-06, 6.34314e-06, 6.68882e-06, 2.99087e-06, 2.99087e-06, 2.79256e-06, 3.64404e-06, 4.93161e-05, 0.000320845, 9.79154e-05, 0.000275827 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000320845 Postprocessing: Topography min/max: -891 m, 1583 m RMS, max velocity: 0.00988 m/year, 0.0245 m/year *** Timestep 844: t=1.66196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29034e-07, 0.00222706, 0.00222706, 0.0033019, 0.00220493, 0.00220493, 0.00328526, 6.81451e-06, 9.2223e-05, 0.000759478, 0.000143976, 0.0117668 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117668 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62505e-08, 0.000115153, 0.000115153, 0.000105282, 4.66349e-05, 4.66349e-05, 4.99013e-05, 3.66967e-06, 4.96628e-05, 0.000339678, 0.000101168, 0.00280967 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280967 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13759e-08, 2.6458e-05, 2.6458e-05, 3.81884e-05, 1.62028e-05, 1.62028e-05, 1.82912e-05, 3.66393e-06, 4.95851e-05, 0.000340814, 0.00010091, 0.00128137 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128137 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25246e-08, 1.8352e-05, 1.8352e-05, 2.72504e-05, 1.24642e-05, 1.24642e-05, 1.39632e-05, 3.66093e-06, 4.95445e-05, 0.000340534, 0.000100814, 0.000837431 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000837431 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52016e-08, 1.35337e-05, 1.35337e-05, 2.0665e-05, 8.85777e-06, 8.85777e-06, 9.58531e-06, 3.65782e-06, 4.95025e-05, 0.000340308, 0.000100763, 0.000592963 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000592963 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19435e-08, 1.10421e-05, 1.10421e-05, 1.68123e-05, 7.24786e-06, 7.24786e-06, 7.98249e-06, 3.65592e-06, 4.94768e-05, 0.000340208, 0.000100716, 0.000458213 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000458213 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.89305e-09, 8.83816e-06, 8.83816e-06, 1.34906e-05, 5.3396e-06, 5.3396e-06, 5.98171e-06, 3.65439e-06, 4.94561e-05, 0.000340137, 0.000100695, 0.000377467 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000377467 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.36265e-09, 7.49801e-06, 7.49801e-06, 1.14029e-05, 4.47948e-06, 4.47948e-06, 5.21646e-06, 3.65333e-06, 4.94416e-05, 0.000340104, 0.000100673, 0.000323451 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000340104 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51403e-09, 6.24324e-06, 6.24324e-06, 9.38886e-06, 3.41605e-06, 3.41605e-06, 3.85702e-06, 3.65265e-06, 4.94325e-05, 0.000340087, 0.000100661, 0.000286044 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000340087 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5406e-09, 5.53812e-06, 5.53812e-06, 8.17874e-06, 3.04249e-06, 3.04249e-06, 3.4887e-06, 3.65208e-06, 4.94248e-05, 0.000340093, 0.000100648, 0.000254776 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000340093 Postprocessing: Topography min/max: -898.7 m, 1583 m RMS, max velocity: 0.0099 m/year, 0.0246 m/year *** Timestep 845: t=1.66396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.35939e-08, 0.00230568, 0.00230568, 0.00320755, 0.00228883, 0.00228883, 0.00320329, 6.84586e-06, 9.26471e-05, 0.000776812, 0.000143147, 0.0110968 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110968 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30753e-08, 8.58611e-05, 8.58611e-05, 0.000112179, 3.82147e-05, 3.82147e-05, 4.06112e-05, 3.64663e-06, 4.9351e-05, 0.000317005, 9.89748e-05, 0.00307484 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307484 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03888e-08, 2.62314e-05, 2.62314e-05, 3.72407e-05, 1.75226e-05, 1.75226e-05, 2.1022e-05, 3.63534e-06, 4.91981e-05, 0.000316533, 9.85635e-05, 0.00142586 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142586 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07089e-08, 1.61199e-05, 1.61199e-05, 2.16284e-05, 1.09591e-05, 1.09591e-05, 1.22515e-05, 3.63298e-06, 4.91663e-05, 0.000315982, 9.84593e-05, 0.000806153 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000806153 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36127e-08, 1.14807e-05, 1.14807e-05, 1.48377e-05, 7.24699e-06, 7.24699e-06, 7.72238e-06, 3.63033e-06, 4.91305e-05, 0.000315678, 9.84087e-05, 0.000568638 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000568638 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0374e-08, 9.65099e-06, 9.65099e-06, 1.20776e-05, 6.12764e-06, 6.12764e-06, 6.50989e-06, 3.6284e-06, 4.91043e-05, 0.000315506, 9.83642e-05, 0.000454092 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000454092 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05467e-09, 7.60458e-06, 7.60458e-06, 9.45077e-06, 3.99836e-06, 3.99836e-06, 4.25844e-06, 3.62713e-06, 4.90871e-05, 0.000315388, 9.83372e-05, 0.000378539 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000378539 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27854e-09, 6.54908e-06, 6.54908e-06, 8.06244e-06, 3.28724e-06, 3.28724e-06, 3.55608e-06, 3.6263e-06, 4.90758e-05, 0.000315317, 9.83137e-05, 0.0003199 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0003199 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.85975e-09, 5.66707e-06, 5.66707e-06, 6.99663e-06, 2.70276e-06, 2.70276e-06, 2.94277e-06, 3.62569e-06, 4.90676e-05, 0.000315274, 9.8299e-05, 0.000279516 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000315274 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68644e-09, 4.96276e-06, 4.96276e-06, 6.14268e-06, 2.26671e-06, 2.26671e-06, 2.45197e-06, 3.6253e-06, 4.90624e-05, 0.000315252, 9.82895e-05, 0.000247272 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000315252 Postprocessing: Topography min/max: -905.7 m, 1584 m RMS, max velocity: 0.00991 m/year, 0.0247 m/year *** Timestep 846: t=1.66596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83356e-08, 0.00224803, 0.00224803, 0.00305172, 0.00222823, 0.00222823, 0.00304244, 6.84839e-06, 9.26814e-05, 0.000766771, 0.000140983, 0.0110012 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110012 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96477e-08, 8.06509e-05, 8.06509e-05, 0.000107772, 3.74813e-05, 3.74813e-05, 3.8237e-05, 3.61547e-06, 4.89292e-05, 0.000323454, 9.786e-05, 0.00278717 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278717 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84355e-08, 3.78233e-05, 3.78233e-05, 4.44367e-05, 2.00254e-05, 2.00254e-05, 2.17112e-05, 3.60538e-06, 4.87926e-05, 0.000323813, 9.74381e-05, 0.00137105 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137105 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61054e-08, 2.72581e-05, 2.72581e-05, 3.10018e-05, 1.21058e-05, 1.21058e-05, 1.11236e-05, 3.6038e-06, 4.87713e-05, 0.000323299, 9.73538e-05, 0.00084408 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00084408 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17474e-08, 2.21592e-05, 2.21592e-05, 2.41641e-05, 9.60563e-06, 9.60563e-06, 8.12617e-06, 3.60197e-06, 4.87465e-05, 0.000323018, 9.73089e-05, 0.000590081 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000590081 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70589e-09, 1.82777e-05, 1.82777e-05, 2.00184e-05, 8.04525e-06, 8.04525e-06, 6.73693e-06, 3.60093e-06, 4.87324e-05, 0.000322932, 9.7279e-05, 0.000473655 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000473655 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76053e-09, 1.54614e-05, 1.54614e-05, 1.66536e-05, 6.53371e-06, 6.53371e-06, 5.72997e-06, 3.60026e-06, 4.87234e-05, 0.000322933, 9.72713e-05, 0.000400731 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000400731 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75877e-09, 1.32384e-05, 1.32384e-05, 1.42742e-05, 5.69364e-06, 5.69364e-06, 4.79553e-06, 3.59982e-06, 4.87175e-05, 0.000322972, 9.72574e-05, 0.000346701 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000346701 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81185e-09, 1.14544e-05, 1.14544e-05, 1.21979e-05, 4.89918e-06, 4.89918e-06, 4.27577e-06, 3.59969e-06, 4.87156e-05, 0.000323054, 9.72592e-05, 0.000306564 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000323054 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89551e-09, 1.00672e-05, 1.00672e-05, 1.07097e-05, 4.54524e-06, 4.54524e-06, 4.05186e-06, 3.5995e-06, 4.87131e-05, 0.000323133, 9.72581e-05, 0.000273609 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000323133 Postprocessing: Topography min/max: -912.1 m, 1585 m RMS, max velocity: 0.00991 m/year, 0.0247 m/year *** Timestep 847: t=1.66796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77662e-08, 0.00219372, 0.00219372, 0.00311279, 0.00216795, 0.00216795, 0.00308382, 6.81531e-06, 9.22336e-05, 0.000770067, 0.000140906, 0.0131037 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0131037 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.24696e-08, 9.18281e-05, 9.18281e-05, 0.000110354, 5.79704e-05, 5.79704e-05, 5.5624e-05, 3.61499e-06, 4.89227e-05, 0.000320968, 9.84809e-05, 0.00303028 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303028 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80256e-08, 3.25545e-05, 3.25545e-05, 3.3147e-05, 2.134e-05, 2.134e-05, 2.10836e-05, 3.59498e-06, 4.86519e-05, 0.000320746, 9.80147e-05, 0.00121204 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121204 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.17985e-09, 2.07382e-05, 2.07382e-05, 1.92108e-05, 8.54767e-06, 8.54767e-06, 9.95642e-06, 3.59332e-06, 4.86294e-05, 0.000320694, 9.79959e-05, 0.000755336 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000755336 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59203e-09, 1.82702e-05, 1.82702e-05, 1.49122e-05, 7.05915e-06, 7.05915e-06, 8.70151e-06, 3.59287e-06, 4.86233e-05, 0.000320799, 9.7997e-05, 0.000570977 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000570977 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47639e-09, 1.63694e-05, 1.63694e-05, 1.24392e-05, 6.0114e-06, 6.0114e-06, 7.62035e-06, 3.59316e-06, 4.86273e-05, 0.00032089, 9.80053e-05, 0.000465812 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000465812 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37908e-09, 1.51135e-05, 1.51135e-05, 1.08682e-05, 5.55033e-06, 5.55033e-06, 7.09738e-06, 3.59335e-06, 4.86299e-05, 0.000320997, 9.80191e-05, 0.000407495 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000407495 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33723e-09, 1.39537e-05, 1.39537e-05, 9.61056e-06, 5.03524e-06, 5.03524e-06, 6.50807e-06, 3.59375e-06, 4.86352e-05, 0.000321117, 9.80322e-05, 0.000361288 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000361288 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53294e-09, 1.30019e-05, 1.30019e-05, 8.81751e-06, 4.82709e-06, 4.82709e-06, 6.28232e-06, 3.59412e-06, 4.86402e-05, 0.000321237, 9.80476e-05, 0.000324807 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000324807 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38882e-09, 1.19521e-05, 1.19521e-05, 7.86194e-06, 4.26957e-06, 4.26957e-06, 5.63793e-06, 3.59454e-06, 4.8646e-05, 0.000321361, 9.80611e-05, 0.000297867 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000321361 Postprocessing: Topography min/max: -917.7 m, 1585 m RMS, max velocity: 0.00993 m/year, 0.0248 m/year *** Timestep 848: t=1.66996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18238e-07, 0.00248218, 0.00248218, 0.00333062, 0.00240626, 0.00240626, 0.00329356, 6.90061e-06, 9.33878e-05, 0.000784393, 0.00014513, 0.0120876 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0120876 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30475e-07, 0.000328738, 0.000328738, 0.000215516, 9.97996e-05, 9.97996e-05, 0.000117747, 3.73896e-06, 5.06004e-05, 0.000322591, 9.96135e-05, 0.00414996 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00414996 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10245e-08, 4.32307e-05, 4.32307e-05, 4.16542e-05, 2.12232e-05, 2.12232e-05, 2.38455e-05, 3.67049e-06, 4.96738e-05, 0.000320941, 9.82632e-05, 0.00167752 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00167752 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18632e-08, 2.70478e-05, 2.70478e-05, 2.27754e-05, 1.42507e-05, 1.42507e-05, 1.19217e-05, 3.66691e-06, 4.96254e-05, 0.000320553, 9.81206e-05, 0.00100133 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100133 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.96465e-09, 2.20945e-05, 2.20945e-05, 1.71297e-05, 1.03459e-05, 1.03459e-05, 8.80313e-06, 3.66529e-06, 4.96035e-05, 0.000320415, 9.80775e-05, 0.000770752 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000770752 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.64332e-09, 2.06713e-05, 2.06713e-05, 1.50399e-05, 1.02011e-05, 1.02011e-05, 8.66701e-06, 3.66399e-06, 4.95858e-05, 0.000320408, 9.80333e-05, 0.000592133 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000592133 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.90294e-09, 1.91222e-05, 1.91222e-05, 1.32298e-05, 8.97117e-06, 8.97117e-06, 7.74619e-06, 3.66244e-06, 4.95649e-05, 0.000320392, 9.80003e-05, 0.000504025 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000504025 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32177e-09, 1.75239e-05, 1.75239e-05, 1.14833e-05, 7.09435e-06, 7.09435e-06, 6.48448e-06, 3.66179e-06, 4.95561e-05, 0.000320434, 9.79891e-05, 0.00042432 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00042432 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43687e-09, 1.63661e-05, 1.63661e-05, 1.05501e-05, 6.69138e-06, 6.69138e-06, 6.20547e-06, 3.66125e-06, 4.95488e-05, 0.000320501, 9.79749e-05, 0.000362474 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000362474 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08057e-09, 1.50497e-05, 1.50497e-05, 9.44639e-06, 5.567e-06, 5.567e-06, 5.4517e-06, 3.66093e-06, 4.95444e-05, 0.000320587, 9.79713e-05, 0.000321839 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000321839 Postprocessing: Topography min/max: -922.1 m, 1586 m RMS, max velocity: 0.00998 m/year, 0.025 m/year *** Timestep 849: t=1.67196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84516e-07, 0.00251401, 0.00251401, 0.00355069, 0.00243622, 0.00243622, 0.00353597, 7.14456e-06, 9.6689e-05, 0.000807706, 0.000150423, 0.012066 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.012066 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57955e-08, 0.000270239, 0.000270239, 0.000130583, 4.58382e-05, 4.58382e-05, 7.17751e-05, 3.66693e-06, 4.96255e-05, 0.000324139, 9.73542e-05, 0.00324184 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00324184 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71706e-08, 4.61196e-05, 4.61196e-05, 5.60724e-05, 3.31773e-05, 3.31773e-05, 4.03528e-05, 3.65475e-06, 4.94607e-05, 0.000324071, 9.68064e-05, 0.00155678 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155678 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12986e-08, 3.22576e-05, 3.22576e-05, 3.92362e-05, 2.4556e-05, 2.4556e-05, 2.67676e-05, 3.64991e-06, 4.93951e-05, 0.000323029, 9.65655e-05, 0.00106838 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106838 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84109e-08, 2.4165e-05, 2.4165e-05, 2.93694e-05, 1.77154e-05, 1.77154e-05, 1.8399e-05, 3.63998e-06, 4.92608e-05, 0.000322265, 9.63852e-05, 0.000799291 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000799291 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44662e-08, 1.79318e-05, 1.79318e-05, 2.25279e-05, 1.14084e-05, 1.14084e-05, 1.20033e-05, 3.6328e-06, 4.91636e-05, 0.000321831, 9.62909e-05, 0.000596997 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000596997 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64004e-08, 1.49622e-05, 1.49622e-05, 1.8914e-05, 8.80286e-06, 8.80286e-06, 9.56855e-06, 3.62937e-06, 4.91172e-05, 0.000321674, 9.62467e-05, 0.000485634 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000485634 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33315e-08, 1.30227e-05, 1.30227e-05, 1.60894e-05, 7.0545e-06, 7.0545e-06, 7.72181e-06, 3.62687e-06, 4.90834e-05, 0.0003216, 9.62039e-05, 0.00040627 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00040627 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.65352e-09, 1.14877e-05, 1.14877e-05, 1.41073e-05, 5.93679e-06, 5.93679e-06, 6.73468e-06, 3.62544e-06, 4.90639e-05, 0.000321577, 9.61815e-05, 0.000355948 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000355948 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.29834e-09, 1.03745e-05, 1.03745e-05, 1.2381e-05, 5.1491e-06, 5.1491e-06, 5.87454e-06, 3.6244e-06, 4.90499e-05, 0.000321604, 9.6163e-05, 0.000317692 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000321604 Postprocessing: Topography min/max: -925.8 m, 1588 m RMS, max velocity: 0.00999 m/year, 0.0251 m/year *** Timestep 850: t=1.67396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.95373e-08, 0.00249799, 0.00249799, 0.00345138, 0.00243312, 0.00243312, 0.00344237, 7.10251e-06, 9.61198e-05, 0.000801185, 0.000146393, 0.0125706 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0125706 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.89021e-08, 0.000216348, 0.000216348, 0.000170034, 7.60253e-05, 7.60253e-05, 8.93174e-05, 3.63511e-06, 4.91946e-05, 0.000315451, 0.000104503, 0.00365833 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00365833 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75772e-08, 4.98118e-05, 4.98118e-05, 5.55633e-05, 3.62461e-05, 3.62461e-05, 4.08957e-05, 3.60248e-06, 4.8753e-05, 0.000314816, 0.000103697, 0.00182181 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00182181 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0483e-08, 2.91718e-05, 2.91718e-05, 3.29951e-05, 2.00643e-05, 2.00643e-05, 2.3835e-05, 3.59827e-06, 4.86961e-05, 0.00031386, 0.000103514, 0.00108326 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108326 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37937e-08, 2.10368e-05, 2.10368e-05, 2.34573e-05, 1.39617e-05, 1.39617e-05, 1.67e-05, 3.59386e-06, 4.86364e-05, 0.000313245, 0.000103407, 0.000705876 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000705876 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68948e-08, 1.68565e-05, 1.68565e-05, 1.84098e-05, 1.08806e-05, 1.08806e-05, 1.3004e-05, 3.59074e-06, 4.85941e-05, 0.000312902, 0.000103358, 0.000529666 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000529666 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23359e-08, 1.38653e-05, 1.38653e-05, 1.49204e-05, 8.52668e-06, 8.52668e-06, 1.0148e-05, 3.58842e-06, 4.85627e-05, 0.000312701, 0.000103324, 0.000436272 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000436272 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.66979e-09, 1.2163e-05, 1.2163e-05, 1.28405e-05, 7.57757e-06, 7.57757e-06, 8.83897e-06, 3.58711e-06, 4.8545e-05, 0.000312578, 0.0001033, 0.000366054 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000366054 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3643e-09, 1.12658e-05, 1.12658e-05, 1.17357e-05, 7.5139e-06, 7.5139e-06, 8.59689e-06, 3.58634e-06, 4.85346e-05, 0.000312527, 0.000103286, 0.000305065 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000312527 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.85494e-09, 1.00353e-05, 1.00353e-05, 1.03058e-05, 6.71896e-06, 6.71896e-06, 7.60283e-06, 3.58582e-06, 4.85275e-05, 0.000312517, 0.000103278, 0.000269034 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000312517 Postprocessing: Topography min/max: -928.2 m, 1589 m RMS, max velocity: 0.01 m/year, 0.0251 m/year *** Timestep 851: t=1.67596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.45174e-08, 0.00264602, 0.00264602, 0.00350951, 0.00260607, 0.00260607, 0.00350563, 7.14205e-06, 9.66545e-05, 0.000811498, 0.000149427, 0.012631 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.012631 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82881e-08, 0.00013828, 0.00013828, 0.000153005, 7.43587e-05, 7.43587e-05, 8.47363e-05, 3.64488e-06, 4.93268e-05, 0.000321024, 0.000117033, 0.00417767 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00417767 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54778e-08, 3.83511e-05, 3.83511e-05, 4.9072e-05, 2.49144e-05, 2.49144e-05, 2.79484e-05, 3.61049e-06, 4.88614e-05, 0.000322324, 0.000116355, 0.00158109 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158109 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.13034e-09, 2.23418e-05, 2.23418e-05, 2.93165e-05, 1.06779e-05, 1.06779e-05, 1.09123e-05, 3.60729e-06, 4.88182e-05, 0.000321658, 0.000116265, 0.00090526 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00090526 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31706e-09, 1.79391e-05, 1.79391e-05, 2.31171e-05, 8.27893e-06, 8.27893e-06, 7.24435e-06, 3.6058e-06, 4.87979e-05, 0.000321317, 0.000116225, 0.000633308 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000633308 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2528e-09, 1.55065e-05, 1.55065e-05, 1.99545e-05, 7.24507e-06, 7.24507e-06, 6.14321e-06, 3.60528e-06, 4.87909e-05, 0.000321102, 0.000116206, 0.000510456 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000510456 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42858e-09, 1.37556e-05, 1.37556e-05, 1.76279e-05, 6.53213e-06, 6.53213e-06, 5.75274e-06, 3.60464e-06, 4.87823e-05, 0.000321, 0.000116192, 0.000431998 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000431998 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60083e-09, 1.24083e-05, 1.24083e-05, 1.56895e-05, 6.12281e-06, 6.12281e-06, 5.62081e-06, 3.60452e-06, 4.87806e-05, 0.000320969, 0.000116195, 0.000378692 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000378692 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55094e-09, 1.12424e-05, 1.12424e-05, 1.39779e-05, 5.75318e-06, 5.75318e-06, 5.45593e-06, 3.60439e-06, 4.87789e-05, 0.000320952, 0.000116199, 0.000333564 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000333564 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02468e-09, 1.06353e-05, 1.06353e-05, 1.28307e-05, 6.01892e-06, 6.01892e-06, 5.95973e-06, 3.60442e-06, 4.87793e-05, 0.000320952, 0.000116208, 0.000300797 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000320952 Postprocessing: Topography min/max: -929 m, 1590 m RMS, max velocity: 0.01 m/year, 0.0252 m/year *** Timestep 852: t=1.67796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08773e-07, 0.00268651, 0.00268651, 0.00349679, 0.00265976, 0.00265976, 0.00349005, 7.2195e-06, 9.77026e-05, 0.000839533, 0.000154518, 0.0119734 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0119734 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.91176e-08, 0.000103819, 0.000103819, 0.000139554, 6.41986e-05, 6.41986e-05, 6.47574e-05, 3.66691e-06, 4.96248e-05, 0.000338246, 0.000106885, 0.00400515 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00400515 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91489e-08, 2.95121e-05, 2.95121e-05, 3.59985e-05, 1.91039e-05, 1.91039e-05, 2.10811e-05, 3.63404e-06, 4.918e-05, 0.000337962, 0.000106106, 0.00160961 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160961 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.75863e-09, 1.86215e-05, 1.86215e-05, 2.10583e-05, 8.53386e-06, 8.53386e-06, 8.90696e-06, 3.6301e-06, 4.91266e-05, 0.000337658, 0.00010601, 0.000922949 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000922949 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.4719e-09, 1.59022e-05, 1.59022e-05, 1.68127e-05, 6.56794e-06, 6.56794e-06, 7.15985e-06, 3.62856e-06, 4.91058e-05, 0.000337566, 0.000105981, 0.000682904 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000682904 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36794e-09, 1.44425e-05, 1.44425e-05, 1.45242e-05, 5.97581e-06, 5.97581e-06, 6.47896e-06, 3.62758e-06, 4.90925e-05, 0.000337545, 0.000105959, 0.000557019 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000557019 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82004e-09, 1.32361e-05, 1.32361e-05, 1.29849e-05, 5.49431e-06, 5.49431e-06, 6.14119e-06, 3.62661e-06, 4.90794e-05, 0.000337558, 0.000105947, 0.000468648 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000468648 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97907e-09, 1.23649e-05, 1.23649e-05, 1.17597e-05, 5.21503e-06, 5.21503e-06, 5.92674e-06, 3.62611e-06, 4.90726e-05, 0.000337613, 0.000105944, 0.000416849 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000416849 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18973e-09, 1.15509e-05, 1.15509e-05, 1.06617e-05, 4.86723e-06, 4.86723e-06, 5.58662e-06, 3.62574e-06, 4.90676e-05, 0.000337663, 0.000105943, 0.000382926 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000382926 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11875e-09, 1.11222e-05, 1.11222e-05, 1.00971e-05, 5.06399e-06, 5.06399e-06, 5.8242e-06, 3.62556e-06, 4.90652e-05, 0.000337728, 0.000105947, 0.000355669 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000355669 Postprocessing: Topography min/max: -928.4 m, 1592 m RMS, max velocity: 0.0101 m/year, 0.0254 m/year *** Timestep 853: t=1.67996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62003e-07, 0.00271906, 0.00271906, 0.00359825, 0.00267554, 0.00267554, 0.00358821, 7.36689e-06, 9.9697e-05, 0.00087473, 0.000156359, 0.0122677 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0122677 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.61065e-08, 0.000182623, 0.000182623, 0.000195232, 7.15227e-05, 7.15227e-05, 8.75049e-05, 3.71692e-06, 5.03014e-05, 0.000333559, 0.000106594, 0.00408808 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00408808 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40502e-08, 4.09774e-05, 4.09774e-05, 5.24455e-05, 2.56369e-05, 2.56369e-05, 2.93013e-05, 3.67841e-06, 4.97803e-05, 0.000333113, 0.000105472, 0.00181304 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00181304 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04602e-08, 2.48198e-05, 2.48198e-05, 2.82997e-05, 1.30701e-05, 1.30701e-05, 1.32038e-05, 3.67341e-06, 4.97126e-05, 0.000332161, 0.000105315, 0.00119195 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00119195 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68557e-08, 1.95175e-05, 1.95175e-05, 2.10792e-05, 9.6055e-06, 9.6055e-06, 9.74673e-06, 3.66962e-06, 4.96614e-05, 0.000331894, 0.000105256, 0.00096191 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00096191 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33886e-08, 1.61075e-05, 1.61075e-05, 1.71299e-05, 7.36443e-06, 7.36443e-06, 7.44444e-06, 3.66589e-06, 4.96109e-05, 0.000331802, 0.00010521, 0.000812721 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000812721 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03634e-08, 1.39447e-05, 1.39447e-05, 1.49356e-05, 6.23451e-06, 6.23451e-06, 6.67414e-06, 3.66353e-06, 4.9579e-05, 0.000331816, 0.000105179, 0.000615563 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000615563 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.06611e-09, 1.24039e-05, 1.24039e-05, 1.34739e-05, 5.68809e-06, 5.68809e-06, 6.39174e-06, 3.66154e-06, 4.9552e-05, 0.000331873, 0.000105152, 0.000531394 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000531394 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.88245e-09, 1.12517e-05, 1.12517e-05, 1.21985e-05, 5.11611e-06, 5.11611e-06, 5.94545e-06, 3.66011e-06, 4.95327e-05, 0.00033197, 0.000105141, 0.000442307 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000442307 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79357e-09, 1.04794e-05, 1.04794e-05, 1.13804e-05, 5.00477e-06, 5.00477e-06, 5.95377e-06, 3.659e-06, 4.95176e-05, 0.0003321, 0.000105135, 0.000400148 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000400148 Postprocessing: Topography min/max: -925.9 m, 1593 m RMS, max velocity: 0.0101 m/year, 0.0256 m/year *** Timestep 854: t=1.68196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 76+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74264e-07, 0.00290612, 0.00290612, 0.00406736, 0.00285654, 0.00285654, 0.00406253, 7.46595e-06, 0.000101037, 0.000896079, 0.000159007, 0.0138883 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0138883 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24038e-07, 0.000221645, 0.000221645, 0.000177287, 7.53583e-05, 7.53583e-05, 9.62583e-05, 3.76132e-06, 5.09022e-05, 0.000328244, 0.000108279, 0.00383971 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00383971 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97384e-08, 4.12921e-05, 4.12921e-05, 5.53667e-05, 2.83386e-05, 2.83386e-05, 3.23473e-05, 3.69713e-06, 5.00335e-05, 0.000324234, 0.000106937, 0.0020034 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0020034 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79262e-08, 2.82843e-05, 2.82843e-05, 4.0042e-05, 1.94806e-05, 1.94806e-05, 2.08283e-05, 3.68717e-06, 4.98987e-05, 0.000322989, 0.000106726, 0.00144399 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00144399 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30187e-08, 2.17563e-05, 2.17563e-05, 3.16553e-05, 1.43086e-05, 1.43086e-05, 1.51823e-05, 3.68161e-06, 4.98235e-05, 0.000322265, 0.000106619, 0.000977878 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000977878 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6498e-08, 1.81652e-05, 1.81652e-05, 2.63817e-05, 1.12704e-05, 1.12704e-05, 1.24128e-05, 3.67701e-06, 4.97612e-05, 0.0003218, 0.000106579, 0.000705839 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000705839 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30009e-08, 1.6274e-05, 1.6274e-05, 2.28101e-05, 1.01006e-05, 1.01006e-05, 1.11128e-05, 3.67356e-06, 4.97145e-05, 0.000321494, 0.000106554, 0.000576369 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000576369 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.08334e-09, 1.45323e-05, 1.45323e-05, 1.97068e-05, 8.76011e-06, 8.76011e-06, 9.71138e-06, 3.67133e-06, 4.96844e-05, 0.000321284, 0.00010655, 0.000486877 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000486877 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.20626e-09, 1.3742e-05, 1.3742e-05, 1.78819e-05, 8.6451e-06, 8.6451e-06, 9.58938e-06, 3.6695e-06, 4.96596e-05, 0.000321146, 0.000106552, 0.000425652 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000425652 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18923e-09, 1.29439e-05, 1.29439e-05, 1.61238e-05, 8.31867e-06, 8.31867e-06, 9.00821e-06, 3.66873e-06, 4.96491e-05, 0.000321056, 0.000106567, 0.000372603 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000372603 Postprocessing: Topography min/max: -921.4 m, 1595 m RMS, max velocity: 0.0101 m/year, 0.0258 m/year *** Timestep 855: t=1.68396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 80+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07634e-07, 0.00305888, 0.00305888, 0.00410524, 0.00301852, 0.00301852, 0.00409487, 7.65803e-06, 0.000103636, 0.000916944, 0.000165218, 0.0141016 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0141016 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72006e-07, 0.000162129, 0.000162129, 0.000212501, 9.9665e-05, 9.9665e-05, 0.000106657, 3.85922e-06, 5.22268e-05, 0.00033698, 0.000110359, 0.00413518 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00413518 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52514e-08, 4.37759e-05, 4.37759e-05, 5.18514e-05, 2.54026e-05, 2.54026e-05, 3.06397e-05, 3.74287e-06, 5.06521e-05, 0.000333234, 0.000108312, 0.00190157 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00190157 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12888e-08, 3.00934e-05, 3.00934e-05, 3.13218e-05, 1.4648e-05, 1.4648e-05, 1.64652e-05, 3.7275e-06, 5.04443e-05, 0.000332154, 0.000108063, 0.00124438 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00124438 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79054e-08, 2.523e-05, 2.523e-05, 2.40662e-05, 1.04758e-05, 1.04758e-05, 1.16911e-05, 3.72215e-06, 5.03718e-05, 0.000331547, 0.000107967, 0.000884855 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000884855 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46116e-08, 2.18298e-05, 2.18298e-05, 2.03795e-05, 8.84775e-06, 8.84775e-06, 9.98557e-06, 3.7173e-06, 5.03062e-05, 0.000331197, 0.000107914, 0.000690758 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000690758 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02776e-08, 1.95014e-05, 1.95014e-05, 1.76716e-05, 7.29375e-06, 7.29375e-06, 8.54064e-06, 3.71373e-06, 5.02578e-05, 0.000330981, 0.000107892, 0.000584641 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000584641 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70024e-09, 1.78463e-05, 1.78463e-05, 1.59726e-05, 6.65898e-06, 6.65898e-06, 7.92315e-06, 3.71085e-06, 5.02189e-05, 0.000330866, 0.000107882, 0.000499828 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000499828 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13108e-09, 1.63158e-05, 1.63158e-05, 1.43758e-05, 5.89864e-06, 5.89864e-06, 7.12483e-06, 3.70901e-06, 5.0194e-05, 0.000330809, 0.000107884, 0.000444322 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000444322 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69784e-09, 1.51998e-05, 1.51998e-05, 1.32932e-05, 5.71571e-06, 5.71571e-06, 6.85603e-06, 3.7077e-06, 5.01763e-05, 0.000330793, 0.000107891, 0.000389538 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000389538 Postprocessing: Topography min/max: -914.8 m, 1598 m RMS, max velocity: 0.0102 m/year, 0.0262 m/year *** Timestep 856: t=1.68596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 91+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85243e-07, 0.00328179, 0.00328179, 0.00425861, 0.00319344, 0.00319344, 0.00423872, 8.00936e-06, 0.00010839, 0.000968374, 0.000173765, 0.0141037 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0141037 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89553e-07, 0.000280141, 0.000280141, 0.000226536, 0.000127888, 0.000127888, 0.000152349, 3.95074e-06, 5.34652e-05, 0.000345549, 0.000108961, 0.0041435 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0041435 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32699e-08, 5.17124e-05, 5.17124e-05, 6.00174e-05, 3.19413e-05, 3.19413e-05, 3.33552e-05, 3.7987e-06, 5.14076e-05, 0.000341493, 0.000106448, 0.00210963 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00210963 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85542e-08, 3.73407e-05, 3.73407e-05, 4.32519e-05, 2.56545e-05, 2.56545e-05, 2.24825e-05, 3.7819e-06, 5.11803e-05, 0.000340045, 0.000106167, 0.00144358 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00144358 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72498e-08, 2.65098e-05, 2.65098e-05, 3.21593e-05, 1.51034e-05, 1.51034e-05, 1.25845e-05, 3.77549e-06, 5.10936e-05, 0.000339059, 0.000106099, 0.00100634 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00100634 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29681e-08, 2.21981e-05, 2.21981e-05, 2.69723e-05, 1.25268e-05, 1.25268e-05, 1.03941e-05, 3.77036e-06, 5.10242e-05, 0.000338627, 0.000106036, 0.000770689 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000770689 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.0239e-09, 1.81621e-05, 1.81621e-05, 2.28224e-05, 8.97033e-06, 8.97033e-06, 7.4476e-06, 3.76719e-06, 5.09813e-05, 0.000338338, 0.000106025, 0.000609245 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000609245 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0764e-09, 1.58668e-05, 1.58668e-05, 2.01649e-05, 7.88639e-06, 7.88639e-06, 6.51815e-06, 3.76536e-06, 5.09564e-05, 0.000338156, 0.000106007, 0.000522458 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000522458 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63426e-09, 1.35043e-05, 1.35043e-05, 1.77482e-05, 6.21201e-06, 6.21201e-06, 5.20375e-06, 3.76373e-06, 5.09345e-05, 0.000338057, 0.000106002, 0.00045602 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00045602 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97551e-09, 1.17016e-05, 1.17016e-05, 1.57349e-05, 5.1758e-06, 5.1758e-06, 4.3829e-06, 3.76345e-06, 5.09307e-05, 0.000337978, 0.000106004, 0.000408259 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000408259 Postprocessing: Topography min/max: -905.7 m, 1601 m RMS, max velocity: 0.0103 m/year, 0.0266 m/year *** Timestep 857: t=1.68796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 82+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49837e-07, 0.00351122, 0.00351122, 0.00463091, 0.00342052, 0.00342052, 0.00463207, 8.44601e-06, 0.000114299, 0.00103497, 0.00017855, 0.0147793 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0147793 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 87+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39728e-07, 0.000370403, 0.000370403, 0.000211388, 9.08702e-05, 9.08702e-05, 0.000112334, 4.0071e-06, 5.42276e-05, 0.000346795, 0.000109587, 0.00476953 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00476953 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.70322e-08, 8.52532e-05, 8.52532e-05, 0.000104473, 7.07032e-05, 7.07032e-05, 8.13927e-05, 3.90311e-06, 5.28203e-05, 0.000344045, 0.000107506, 0.002219 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.002219 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06868e-07, 6.43757e-05, 6.43757e-05, 7.47727e-05, 5.58736e-05, 5.58736e-05, 6.02875e-05, 3.87397e-06, 5.24259e-05, 0.000340505, 0.000106909, 0.00157 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00157 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.21881e-08, 4.38685e-05, 4.38685e-05, 5.11186e-05, 3.64945e-05, 3.64945e-05, 3.97902e-05, 3.83599e-06, 5.1912e-05, 0.000337506, 0.000106319, 0.00122744 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00122744 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74812e-08, 3.28852e-05, 3.28852e-05, 3.82119e-05, 2.64684e-05, 2.64684e-05, 2.84771e-05, 3.80809e-06, 5.15344e-05, 0.000335638, 0.000105982, 0.000864096 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000864096 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77922e-08, 2.42233e-05, 2.42233e-05, 2.82917e-05, 1.79598e-05, 1.79598e-05, 1.90401e-05, 3.79185e-06, 5.13147e-05, 0.000334419, 0.000105777, 0.000648965 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000648965 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77491e-08, 1.90951e-05, 1.90951e-05, 2.25622e-05, 1.30565e-05, 1.30565e-05, 1.39769e-05, 3.78244e-06, 5.11873e-05, 0.000333658, 0.000105635, 0.00050668 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00050668 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71747e-08, 1.53046e-05, 1.53046e-05, 1.82528e-05, 9.52761e-06, 9.52761e-06, 1.02793e-05, 3.77756e-06, 5.11212e-05, 0.000333135, 0.000105587, 0.000418771 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000418771 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39647e-08, 1.32512e-05, 1.32512e-05, 1.53512e-05, 8.02708e-06, 8.02708e-06, 8.19607e-06, 3.77369e-06, 5.10689e-05, 0.000332771, 0.000105517, 0.000366217 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000366217 Postprocessing: Topography min/max: -895 m, 1603 m RMS, max velocity: 0.0103 m/year, 0.0267 m/year *** Timestep 858: t=1.68996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 76+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08336e-07, 0.0034905, 0.0034905, 0.00425283, 0.00344887, 0.00344887, 0.00421751, 8.45633e-06, 0.000114438, 0.00102749, 0.000169219, 0.0141578 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0141578 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09066e-07, 0.000155851, 0.000155851, 0.000255038, 9.11603e-05, 9.11603e-05, 9.10613e-05, 3.86478e-06, 5.23015e-05, 0.000375541, 0.000107508, 0.00522731 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00522731 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03261e-08, 4.49528e-05, 4.49528e-05, 6.70794e-05, 3.33281e-05, 3.33281e-05, 3.71574e-05, 3.81013e-06, 5.15619e-05, 0.000373452, 0.000106051, 0.0019729 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0019729 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57158e-08, 3.10436e-05, 3.10436e-05, 4.1678e-05, 2.30625e-05, 2.30625e-05, 2.00841e-05, 3.79703e-06, 5.13846e-05, 0.000371409, 0.000105764, 0.00117652 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00117652 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32132e-08, 2.31631e-05, 2.31631e-05, 3.20096e-05, 1.44574e-05, 1.44574e-05, 1.30576e-05, 3.78951e-06, 5.12829e-05, 0.000370569, 0.000105647, 0.000870334 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000870334 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48193e-08, 1.97516e-05, 1.97516e-05, 2.60938e-05, 1.12321e-05, 1.12321e-05, 1.05537e-05, 3.78574e-06, 5.12319e-05, 0.000370224, 0.000105615, 0.000712758 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000712758 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15059e-08, 1.72427e-05, 1.72427e-05, 2.14037e-05, 8.92958e-06, 8.92958e-06, 8.43217e-06, 3.78278e-06, 5.11918e-05, 0.000369985, 0.000105567, 0.000615341 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000615341 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.24249e-09, 1.55095e-05, 1.55095e-05, 1.82265e-05, 7.72251e-06, 7.72251e-06, 7.60044e-06, 3.78088e-06, 5.1166e-05, 0.000369828, 0.000105541, 0.00054821 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00054821 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.95154e-09, 1.37992e-05, 1.37992e-05, 1.54267e-05, 6.16876e-06, 6.16876e-06, 6.13764e-06, 3.77974e-06, 5.11507e-05, 0.00036973, 0.00010552, 0.000496236 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000496236 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.69199e-09, 1.26382e-05, 1.26382e-05, 1.34851e-05, 5.64908e-06, 5.64908e-06, 5.60645e-06, 3.7791e-06, 5.1142e-05, 0.000369679, 0.000105504, 0.000465719 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000465719 Postprocessing: Topography min/max: -882.7 m, 1606 m RMS, max velocity: 0.0103 m/year, 0.0267 m/year *** Timestep 859: t=1.69196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.99001e-08, 0.00365228, 0.00365228, 0.00448201, 0.0035992, 0.0035992, 0.00447298, 8.47337e-06, 0.000114669, 0.00106091, 0.00016798, 0.0144394 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0144394 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65742e-07, 0.000254935, 0.000254935, 0.000239931, 0.000123649, 0.000123649, 0.000144401, 4.03157e-06, 5.45584e-05, 0.000351427, 0.000107085, 0.0047914 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0047914 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74874e-08, 5.04799e-05, 5.04799e-05, 6.96672e-05, 3.26499e-05, 3.26499e-05, 3.19362e-05, 3.91958e-06, 5.30429e-05, 0.000346696, 0.000105108, 0.00243567 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00243567 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87465e-08, 3.35849e-05, 3.35849e-05, 4.98317e-05, 2.19619e-05, 2.19619e-05, 1.7842e-05, 3.90448e-06, 5.28386e-05, 0.000345576, 0.000104869, 0.00154581 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00154581 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.03024e-09, 2.35007e-05, 2.35007e-05, 3.93995e-05, 1.23749e-05, 1.23749e-05, 1.07619e-05, 3.90054e-06, 5.27852e-05, 0.000344977, 0.000104833, 0.0011505 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0011505 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.95827e-09, 1.89789e-05, 1.89789e-05, 3.25537e-05, 9.32834e-06, 9.32834e-06, 8.47828e-06, 3.89826e-06, 5.27544e-05, 0.000344729, 0.000104827, 0.00096174 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00096174 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79726e-09, 1.57757e-05, 1.57757e-05, 2.71038e-05, 7.48212e-06, 7.48212e-06, 7.0177e-06, 3.89759e-06, 5.27453e-05, 0.000344623, 0.000104835, 0.000793342 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000793342 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10902e-09, 1.32935e-05, 1.32935e-05, 2.27816e-05, 6.03443e-06, 6.03443e-06, 5.78756e-06, 3.89759e-06, 5.27453e-05, 0.000344581, 0.000104845, 0.000646447 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000646447 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11343e-09, 1.13687e-05, 1.13687e-05, 1.93397e-05, 5.0962e-06, 5.0962e-06, 4.89792e-06, 3.89789e-06, 5.27494e-05, 0.000344578, 0.00010486, 0.000531934 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000531934 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70933e-09, 9.89965e-06, 9.89965e-06, 1.65732e-05, 4.55951e-06, 4.55951e-06, 4.40015e-06, 3.89852e-06, 5.27579e-05, 0.000344608, 0.000104877, 0.000414078 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000414078 Postprocessing: Topography min/max: -868.9 m, 1610 m RMS, max velocity: 0.0104 m/year, 0.0269 m/year *** Timestep 860: t=1.69396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56676e-07, 0.00378532, 0.00378532, 0.00491958, 0.00374174, 0.00374174, 0.00491114, 8.62186e-06, 0.000116678, 0.00108762, 0.000174425, 0.015337 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.015337 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 84+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.87079e-08, 0.000217068, 0.000217068, 0.000237287, 8.03234e-05, 8.03234e-05, 8.81223e-05, 3.89753e-06, 5.27445e-05, 0.000342591, 0.000104842, 0.00525802 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00525802 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16151e-07, 9.63007e-05, 9.63007e-05, 0.00010494, 8.88466e-05, 8.88466e-05, 8.34183e-05, 3.87069e-06, 5.23812e-05, 0.000342008, 0.000103736, 0.00249538 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00249538 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05791e-07, 6.31596e-05, 6.31596e-05, 6.67515e-05, 5.93476e-05, 5.93476e-05, 5.44143e-05, 3.83512e-06, 5.18999e-05, 0.00033786, 0.000102944, 0.0017503 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0017503 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.33151e-08, 3.87893e-05, 3.87893e-05, 4.33162e-05, 3.54686e-05, 3.54686e-05, 3.34675e-05, 3.7969e-06, 5.13826e-05, 0.000335163, 0.000102403, 0.00104935 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00104935 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64775e-08, 2.61974e-05, 2.61974e-05, 3.04015e-05, 2.29402e-05, 2.29402e-05, 2.20494e-05, 3.77304e-06, 5.10598e-05, 0.000333623, 0.000102143, 0.000718561 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000718561 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83468e-08, 1.75332e-05, 1.75332e-05, 2.14184e-05, 1.38235e-05, 1.38235e-05, 1.36948e-05, 3.76093e-06, 5.08959e-05, 0.000332656, 0.000102012, 0.00057353 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00057353 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78026e-08, 1.32161e-05, 1.32161e-05, 1.65897e-05, 9.35094e-06, 9.35094e-06, 9.59322e-06, 3.75538e-06, 5.08208e-05, 0.000332075, 0.000101931, 0.00048365 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00048365 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25003e-08, 1.01916e-05, 1.01916e-05, 1.30103e-05, 6.23927e-06, 6.23927e-06, 6.43402e-06, 3.75163e-06, 5.07701e-05, 0.000331695, 0.000101896, 0.000429173 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000429173 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.98662e-09, 8.76187e-06, 8.76187e-06, 1.10996e-05, 5.2115e-06, 5.2115e-06, 5.30129e-06, 3.74926e-06, 5.0738e-05, 0.000331457, 0.00010185, 0.000393421 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000393421 Postprocessing: Topography min/max: -854.3 m, 1613 m RMS, max velocity: 0.0103 m/year, 0.0266 m/year *** Timestep 861: t=1.69596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36815e-07, 0.00343506, 0.00343506, 0.00440529, 0.00339931, 0.00339931, 0.00439474, 8.2542e-06, 0.000111702, 0.00102225, 0.000166772, 0.0138484 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0138484 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11831e-08, 0.000141943, 0.000141943, 0.000188817, 6.90123e-05, 6.90123e-05, 6.85566e-05, 3.92085e-06, 5.30601e-05, 0.000331436, 9.99813e-05, 0.0047989 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0047989 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.19138e-08, 7.87075e-05, 7.87075e-05, 8.7918e-05, 6.92088e-05, 6.92088e-05, 6.20433e-05, 3.91835e-06, 5.30262e-05, 0.000333392, 9.94533e-05, 0.00223842 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00223842 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.9647e-08, 5.4888e-05, 5.4888e-05, 5.80702e-05, 4.65556e-05, 4.65556e-05, 3.96875e-05, 3.90494e-06, 5.28448e-05, 0.000330502, 9.89763e-05, 0.00132196 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00132196 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8206e-08, 3.57535e-05, 3.57535e-05, 3.86128e-05, 2.5436e-05, 2.5436e-05, 2.22283e-05, 3.88698e-06, 5.26017e-05, 0.000328667, 9.87601e-05, 0.000927086 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000927086 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96532e-08, 2.59092e-05, 2.59092e-05, 2.86226e-05, 1.35139e-05, 1.35139e-05, 1.19614e-05, 3.87951e-06, 5.25005e-05, 0.000327616, 9.87042e-05, 0.000769142 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000769142 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03464e-08, 2.1588e-05, 2.1588e-05, 2.38257e-05, 8.88749e-06, 8.88749e-06, 7.81808e-06, 3.87787e-06, 5.24783e-05, 0.000327072, 9.86974e-05, 0.000662866 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000662866 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.21135e-09, 1.89544e-05, 1.89544e-05, 2.07782e-05, 6.99149e-06, 6.99149e-06, 6.00652e-06, 3.87674e-06, 5.24632e-05, 0.000326741, 9.87014e-05, 0.00059375 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00059375 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40519e-09, 1.69353e-05, 1.69353e-05, 1.83125e-05, 5.96178e-06, 5.96178e-06, 5.13658e-06, 3.87617e-06, 5.24555e-05, 0.000326524, 9.87002e-05, 0.000548086 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000548086 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20423e-09, 1.51151e-05, 1.51151e-05, 1.6092e-05, 5.05225e-06, 5.05225e-06, 4.32076e-06, 3.87583e-06, 5.24509e-05, 0.000326377, 9.87068e-05, 0.000492014 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000492014 Postprocessing: Topography min/max: -839.5 m, 1616 m RMS, max velocity: 0.0102 m/year, 0.0261 m/year *** Timestep 862: t=1.69796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 89+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23765e-07, 0.00332017, 0.00332017, 0.00431261, 0.00325391, 0.00325391, 0.0042747, 8.13357e-06, 0.00011007, 0.000976231, 0.000164341, 0.0136313 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0136313 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94566e-07, 0.000339627, 0.000339627, 0.000217549, 0.000135534, 0.000135534, 0.000127423, 3.8778e-06, 5.24776e-05, 0.000365056, 0.000105997, 0.00436405 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00436405 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44289e-08, 4.96224e-05, 4.96224e-05, 5.13302e-05, 3.0106e-05, 3.0106e-05, 2.7393e-05, 3.73927e-06, 5.06029e-05, 0.000361457, 0.000103853, 0.00220297 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00220297 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56913e-08, 2.7362e-05, 2.7362e-05, 3.08849e-05, 1.11239e-05, 1.11239e-05, 1.03034e-05, 3.72327e-06, 5.03863e-05, 0.000360948, 0.000103684, 0.0016983 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0016983 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2093e-08, 2.02713e-05, 2.02713e-05, 2.48963e-05, 9.56197e-06, 9.56197e-06, 8.65376e-06, 3.72361e-06, 5.03909e-05, 0.000360687, 0.000103738, 0.00114605 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00114605 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27741e-08, 1.6101e-05, 1.6101e-05, 2.10115e-05, 9.15844e-06, 9.15844e-06, 8.08779e-06, 3.72589e-06, 5.04219e-05, 0.000360749, 0.000103799, 0.000790272 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000790272 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48674e-08, 1.44702e-05, 1.44702e-05, 1.87749e-05, 1.00913e-05, 1.00913e-05, 8.84279e-06, 3.72828e-06, 5.04541e-05, 0.000360884, 0.000103882, 0.000563181 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000563181 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57083e-08, 1.41296e-05, 1.41296e-05, 1.71903e-05, 1.09684e-05, 1.09684e-05, 9.46658e-06, 3.73067e-06, 5.04865e-05, 0.00036114, 0.000103964, 0.000451603 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000451603 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73293e-08, 1.36236e-05, 1.36236e-05, 1.57686e-05, 1.1125e-05, 1.1125e-05, 9.58602e-06, 3.73419e-06, 5.05342e-05, 0.000361439, 0.000104049, 0.000378762 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000378762 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58388e-08, 1.2764e-05, 1.2764e-05, 1.4196e-05, 1.07301e-05, 1.07301e-05, 9.11294e-06, 3.73639e-06, 5.05639e-05, 0.000361747, 0.000104111, 0.000336887 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000361747 Postprocessing: Topography min/max: -826.2 m, 1618 m RMS, max velocity: 0.0102 m/year, 0.026 m/year *** Timestep 863: t=1.69996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 83+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15047e-07, 0.00347037, 0.00347037, 0.00423023, 0.00343913, 0.00343913, 0.00419872, 8.10521e-06, 0.000109686, 0.000992808, 0.00016013, 0.0139921 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0139921 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40236e-07, 0.00020718, 0.00020718, 0.000257911, 0.000125033, 0.000125033, 0.000108702, 3.89548e-06, 5.27169e-05, 0.000409477, 0.000112513, 0.00538399 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00538399 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05246e-08, 5.22387e-05, 5.22387e-05, 6.99208e-05, 4.18352e-05, 4.18352e-05, 4.31656e-05, 3.8185e-06, 5.16752e-05, 0.00040817, 0.000110491, 0.00223153 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00223153 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02601e-08, 2.70754e-05, 2.70754e-05, 3.7553e-05, 1.92205e-05, 1.92205e-05, 2.01403e-05, 3.80845e-06, 5.15391e-05, 0.000406663, 0.000110312, 0.00120198 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00120198 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45255e-08, 2.00414e-05, 2.00414e-05, 2.79416e-05, 1.39881e-05, 1.39881e-05, 1.48919e-05, 3.80341e-06, 5.1471e-05, 0.000405909, 0.000110247, 0.000813172 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000813172 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83069e-08, 1.58192e-05, 1.58192e-05, 2.24353e-05, 1.09102e-05, 1.09102e-05, 1.18194e-05, 3.79958e-06, 5.1419e-05, 0.00040534, 0.0001102, 0.000646558 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000646558 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43434e-08, 1.30273e-05, 1.30273e-05, 1.85501e-05, 8.68281e-06, 8.68281e-06, 9.38526e-06, 3.79677e-06, 5.13811e-05, 0.000404918, 0.000110176, 0.000549846 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000549846 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.02186e-09, 1.10679e-05, 1.10679e-05, 1.58454e-05, 7.23263e-06, 7.23263e-06, 7.69527e-06, 3.79557e-06, 5.13648e-05, 0.000404675, 0.000110182, 0.000458032 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000458032 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.53343e-09, 1.01509e-05, 1.01509e-05, 1.43871e-05, 6.80646e-06, 6.80646e-06, 7.37167e-06, 3.79468e-06, 5.13528e-05, 0.000404538, 0.000110155, 0.000393177 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000404538 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.08937e-09, 8.94521e-06, 8.94521e-06, 1.27284e-05, 6.00325e-06, 6.00325e-06, 6.36712e-06, 3.79443e-06, 5.13494e-05, 0.000404428, 0.000110165, 0.000337046 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000404428 Postprocessing: Topography min/max: -813 m, 1620 m RMS, max velocity: 0.0102 m/year, 0.0259 m/year *** Timestep 864: t=1.70196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.80492e-08, 0.00345928, 0.00345928, 0.00426747, 0.00344519, 0.00344519, 0.00425135, 8.09137e-06, 0.000109499, 0.00100866, 0.000162834, 0.0137165 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0137165 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94849e-08, 0.000106939, 0.000106939, 0.000154805, 5.45307e-05, 5.45307e-05, 5.29879e-05, 3.6719e-06, 4.9691e-05, 0.000378762, 0.000124245, 0.00410193 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00410193 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17775e-08, 4.85116e-05, 4.85116e-05, 6.18386e-05, 4.04589e-05, 4.04589e-05, 3.34409e-05, 3.66164e-06, 4.95521e-05, 0.000376717, 0.000124012, 0.00169572 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00169572 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73822e-08, 3.17789e-05, 3.17789e-05, 4.27799e-05, 2.45331e-05, 2.45331e-05, 1.96854e-05, 3.65494e-06, 4.94614e-05, 0.000374651, 0.00012385, 0.00113244 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113244 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58849e-08, 2.333e-05, 2.333e-05, 3.36947e-05, 1.5691e-05, 1.5691e-05, 1.34279e-05, 3.65063e-06, 4.9403e-05, 0.000373821, 0.000123789, 0.000903001 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000903001 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.9503e-09, 1.86549e-05, 1.86549e-05, 2.77279e-05, 1.1304e-05, 1.1304e-05, 9.92225e-06, 3.6489e-06, 4.93796e-05, 0.000373379, 0.000123748, 0.000823533 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000823533 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.34693e-09, 1.56086e-05, 1.56086e-05, 2.35608e-05, 9.07179e-06, 9.07179e-06, 8.35792e-06, 3.64813e-06, 4.93693e-05, 0.000373129, 0.000123742, 0.000705329 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000705329 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49622e-09, 1.32088e-05, 1.32088e-05, 2.00809e-05, 7.53451e-06, 7.53451e-06, 7.03052e-06, 3.64792e-06, 4.93665e-05, 0.000372984, 0.000123727, 0.00060837 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00060837 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90369e-09, 1.09343e-05, 1.09343e-05, 1.7016e-05, 5.86961e-06, 5.86961e-06, 5.52864e-06, 3.64802e-06, 4.93678e-05, 0.000372897, 0.000123725, 0.000547399 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000547399 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58638e-09, 9.40974e-06, 9.40974e-06, 1.4658e-05, 5.12659e-06, 5.12659e-06, 4.96834e-06, 3.64811e-06, 4.9369e-05, 0.000372858, 0.000123724, 0.000473644 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000473644 Postprocessing: Topography min/max: -798.6 m, 1622 m RMS, max velocity: 0.0101 m/year, 0.0257 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00017 *** Timestep 865: t=1.70396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40617e-07, 0.00331511, 0.00331511, 0.00433577, 0.00327779, 0.00327779, 0.00432196, 7.80488e-06, 0.000105622, 0.000988495, 0.000166018, 0.0135538 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0135538 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29657e-07, 0.000209161, 0.000209161, 0.000235632, 9.58701e-05, 9.58701e-05, 9.32745e-05, 3.77135e-06, 5.1037e-05, 0.000370668, 0.000126715, 0.00442372 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00442372 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73751e-08, 4.12804e-05, 4.12804e-05, 5.47588e-05, 2.78238e-05, 2.78238e-05, 3.11941e-05, 3.7048e-06, 5.01364e-05, 0.000369148, 0.000126053, 0.00234426 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00234426 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54877e-08, 2.50672e-05, 2.50672e-05, 3.12128e-05, 1.49858e-05, 1.49858e-05, 1.33048e-05, 3.69747e-06, 5.00371e-05, 0.00036786, 0.000125895, 0.00150719 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00150719 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00629e-08, 1.83028e-05, 1.83028e-05, 2.42876e-05, 9.26287e-06, 9.26287e-06, 9.13856e-06, 3.69633e-06, 5.00218e-05, 0.000367288, 0.000125858, 0.000985068 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000985068 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96892e-09, 1.44848e-05, 1.44848e-05, 2.04784e-05, 7.02521e-06, 7.02521e-06, 6.79268e-06, 3.69526e-06, 5.00073e-05, 0.000366988, 0.000125825, 0.000601471 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000601471 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02015e-09, 1.25768e-05, 1.25768e-05, 1.8209e-05, 6.43107e-06, 6.43107e-06, 6.58599e-06, 3.69522e-06, 5.00068e-05, 0.000366822, 0.000125815, 0.000487091 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000487091 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44567e-09, 1.06104e-05, 1.06104e-05, 1.57132e-05, 5.26436e-06, 5.26436e-06, 5.40329e-06, 3.69491e-06, 5.00025e-05, 0.000366686, 0.000125794, 0.000405783 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000405783 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5498e-09, 9.15229e-06, 9.15229e-06, 1.35871e-05, 4.55061e-06, 4.55061e-06, 4.58964e-06, 3.69514e-06, 5.00056e-05, 0.000366615, 0.00012579, 0.000348386 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000366615 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73128e-09, 8.38702e-06, 8.38702e-06, 1.20669e-05, 4.54649e-06, 4.54649e-06, 4.53098e-06, 3.69529e-06, 5.00077e-05, 0.000366564, 0.00012578, 0.000308542 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000366564 Postprocessing: Topography min/max: -783.5 m, 1624 m RMS, max velocity: 0.0101 m/year, 0.0257 m/year *** Timestep 866: t=1.70596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.09087e-08, 0.00335913, 0.00335913, 0.00413535, 0.00333884, 0.00333884, 0.00411664, 7.71131e-06, 0.000104355, 0.000966844, 0.00016951, 0.012824 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.012824 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28668e-08, 0.000108855, 0.000108855, 0.000149833, 6.29129e-05, 6.29129e-05, 5.48344e-05, 3.78684e-06, 5.12465e-05, 0.00036603, 0.000119877, 0.00378921 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00378921 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81115e-08, 3.79812e-05, 3.79812e-05, 5.44446e-05, 2.77914e-05, 2.77914e-05, 2.94599e-05, 3.77756e-06, 5.11208e-05, 0.000366016, 0.000119662, 0.00202007 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00202007 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29763e-08, 2.41438e-05, 2.41438e-05, 3.52522e-05, 1.64572e-05, 1.64572e-05, 1.514e-05, 3.77256e-06, 5.10532e-05, 0.000364077, 0.000119516, 0.00128071 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00128071 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12277e-08, 1.81798e-05, 1.81798e-05, 2.68072e-05, 1.04235e-05, 1.04235e-05, 9.23821e-06, 3.77014e-06, 5.10205e-05, 0.000362924, 0.000119485, 0.000803049 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000803049 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.01393e-09, 1.66403e-05, 1.66403e-05, 2.3533e-05, 1.0139e-05, 1.0139e-05, 9.09973e-06, 3.76965e-06, 5.10139e-05, 0.000362267, 0.000119471, 0.000606571 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000606571 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.2203e-09, 1.41958e-05, 1.41958e-05, 2.00358e-05, 8.22364e-06, 8.22364e-06, 7.22076e-06, 3.76936e-06, 5.10099e-05, 0.0003619, 0.000119467, 0.000491626 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000491626 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83974e-09, 1.25481e-05, 1.25481e-05, 1.72333e-05, 7.28583e-06, 7.28583e-06, 6.39612e-06, 3.76961e-06, 5.10133e-05, 0.000361694, 0.000119468, 0.000416413 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000416413 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06525e-09, 1.09156e-05, 1.09156e-05, 1.46866e-05, 6.28147e-06, 6.28147e-06, 5.50985e-06, 3.76985e-06, 5.10165e-05, 0.000361559, 0.00011947, 0.000357352 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000361559 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29049e-09, 9.40102e-06, 9.40102e-06, 1.24556e-05, 5.24994e-06, 5.24994e-06, 4.55248e-06, 3.77021e-06, 5.10213e-05, 0.000361472, 0.000119471, 0.000317953 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000361472 Postprocessing: Topography min/max: -767.7 m, 1626 m RMS, max velocity: 0.0101 m/year, 0.0255 m/year *** Timestep 867: t=1.70796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.83431e-08, 0.00320088, 0.00320088, 0.00393516, 0.00319044, 0.00319044, 0.00390584, 7.71905e-06, 0.00010446, 0.000941014, 0.000168286, 0.0127896 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0127896 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65111e-08, 0.000129188, 0.000129188, 0.000164082, 5.92486e-05, 5.92486e-05, 5.99217e-05, 3.72264e-06, 5.03776e-05, 0.000379322, 0.000117893, 0.00357206 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00357206 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32644e-08, 4.38229e-05, 4.38229e-05, 5.2045e-05, 3.3681e-05, 3.3681e-05, 2.65013e-05, 3.70779e-06, 5.01767e-05, 0.000378232, 0.000117682, 0.00180269 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00180269 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62458e-08, 2.62565e-05, 2.62565e-05, 3.32202e-05, 1.94235e-05, 1.94235e-05, 1.37695e-05, 3.70255e-06, 5.01058e-05, 0.000376768, 0.000117573, 0.00111556 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111556 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.51817e-09, 1.71641e-05, 1.71641e-05, 2.5263e-05, 1.08621e-05, 1.08621e-05, 8.43234e-06, 3.70008e-06, 5.00724e-05, 0.000376025, 0.000117542, 0.00076775 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00076775 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.41628e-09, 1.39156e-05, 1.39156e-05, 2.11997e-05, 8.54358e-06, 8.54358e-06, 7.86736e-06, 3.69892e-06, 5.00566e-05, 0.000375588, 0.00011756, 0.000605117 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000605117 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05161e-09, 1.13881e-05, 1.13881e-05, 1.78931e-05, 6.57201e-06, 6.57201e-06, 6.40231e-06, 3.69872e-06, 5.0054e-05, 0.000375254, 0.000117562, 0.000493821 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000493821 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.37728e-09, 1.04925e-05, 1.04925e-05, 1.58337e-05, 6.49e-06, 6.49e-06, 6.87114e-06, 3.69866e-06, 5.00531e-05, 0.000375019, 0.000117588, 0.000417858 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000417858 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53877e-09, 8.9969e-06, 8.9969e-06, 1.35968e-05, 5.39515e-06, 5.39515e-06, 5.68465e-06, 3.69901e-06, 5.00579e-05, 0.000374838, 0.000117604, 0.00037226 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000374838 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.7565e-09, 8.54735e-06, 8.54735e-06, 1.20912e-05, 5.59249e-06, 5.59249e-06, 5.5389e-06, 3.69945e-06, 5.00638e-05, 0.00037471, 0.000117632, 0.000343616 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00037471 Postprocessing: Topography min/max: -751.3 m, 1628 m RMS, max velocity: 0.0101 m/year, 0.0254 m/year *** Timestep 868: t=1.70996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.9269e-08, 0.00312159, 0.00312159, 0.00388755, 0.00309111, 0.00309111, 0.00382558, 7.81022e-06, 0.000105694, 0.000943107, 0.000165881, 0.0127486 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0127486 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.61178e-08, 0.000142597, 0.000142597, 0.000205741, 6.59802e-05, 6.59802e-05, 6.17242e-05, 3.71395e-06, 5.02601e-05, 0.000356265, 0.000116845, 0.00452313 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00452313 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17909e-08, 4.31669e-05, 4.31669e-05, 6.11338e-05, 3.4148e-05, 3.4148e-05, 3.47957e-05, 3.69546e-06, 5.00098e-05, 0.000356108, 0.000116452, 0.00196321 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00196321 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85531e-08, 2.05526e-05, 2.05526e-05, 3.11687e-05, 1.44708e-05, 1.44708e-05, 1.38498e-05, 3.69021e-06, 4.99387e-05, 0.000354769, 0.000116375, 0.00114899 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00114899 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16053e-08, 1.47404e-05, 1.47404e-05, 2.26959e-05, 9.83136e-06, 9.83136e-06, 9.69426e-06, 3.68887e-06, 4.99206e-05, 0.000354223, 0.000116357, 0.000720399 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000720399 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.24117e-09, 1.10969e-05, 1.10969e-05, 1.73407e-05, 6.48068e-06, 6.48068e-06, 5.74099e-06, 3.6883e-06, 4.99129e-05, 0.000353874, 0.000116357, 0.000549157 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000549157 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.12309e-09, 9.9271e-06, 9.9271e-06, 1.51276e-05, 6.07257e-06, 6.07257e-06, 5.89927e-06, 3.68847e-06, 4.99152e-05, 0.000353748, 0.000116357, 0.000448405 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000448405 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82768e-09, 8.57377e-06, 8.57377e-06, 1.29168e-05, 5.24991e-06, 5.24991e-06, 4.74403e-06, 3.68882e-06, 4.99199e-05, 0.000353595, 0.000116365, 0.000370676 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000370676 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87679e-09, 7.10463e-06, 7.10463e-06, 1.10491e-05, 3.84469e-06, 3.84469e-06, 3.36003e-06, 3.68917e-06, 4.99246e-05, 0.000353546, 0.000116376, 0.000319491 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000353546 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23316e-09, 7.12068e-06, 7.12068e-06, 1.03584e-05, 4.69592e-06, 4.69592e-06, 4.37912e-06, 3.68979e-06, 4.99331e-05, 0.000353513, 0.000116392, 0.000278345 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000353513 Postprocessing: Topography min/max: -734.5 m, 1630 m RMS, max velocity: 0.0101 m/year, 0.0253 m/year *** Timestep 869: t=1.71196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.91069e-08, 0.00324015, 0.00324015, 0.00376659, 0.00321952, 0.00321952, 0.00373872, 7.8377e-06, 0.000106066, 0.000948653, 0.000164053, 0.0114664 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114664 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52446e-08, 9.5111e-05, 9.5111e-05, 0.000137049, 5.4774e-05, 5.4774e-05, 5.23442e-05, 3.74869e-06, 5.073e-05, 0.00035341, 0.000116981, 0.00360247 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00360247 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75116e-08, 3.81523e-05, 3.81523e-05, 5.3945e-05, 3.16945e-05, 3.16945e-05, 3.129e-05, 3.73492e-06, 5.05437e-05, 0.000352602, 0.000116573, 0.00164812 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00164812 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97541e-08, 2.58552e-05, 2.58552e-05, 3.31525e-05, 2.04245e-05, 2.04245e-05, 1.70228e-05, 3.72981e-06, 5.04746e-05, 0.000350772, 0.000116432, 0.00107075 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107075 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98284e-08, 1.8853e-05, 1.8853e-05, 2.49672e-05, 1.28594e-05, 1.28594e-05, 1.1196e-05, 3.72513e-06, 5.04112e-05, 0.000349748, 0.000116377, 0.000792788 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000792788 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0353e-08, 1.58173e-05, 1.58173e-05, 2.04308e-05, 1.01287e-05, 1.01287e-05, 8.00152e-06, 3.72386e-06, 5.03941e-05, 0.000349141, 0.000116359, 0.000674936 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000674936 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.68757e-09, 1.38477e-05, 1.38477e-05, 1.82543e-05, 8.62258e-06, 8.62258e-06, 8.32875e-06, 3.72306e-06, 5.03832e-05, 0.000348805, 0.000116377, 0.000694105 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000694105 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.53049e-09, 1.22982e-05, 1.22982e-05, 1.57327e-05, 7.52726e-06, 7.52726e-06, 6.51133e-06, 3.72289e-06, 5.03809e-05, 0.000348513, 0.000116363, 0.000492053 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000492053 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75113e-09, 1.06965e-05, 1.06965e-05, 1.38886e-05, 6.32349e-06, 6.32349e-06, 6.24728e-06, 3.72223e-06, 5.0372e-05, 0.000348343, 0.000116384, 0.000444217 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000444217 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10628e-09, 9.73001e-06, 9.73001e-06, 1.21672e-05, 5.97673e-06, 5.97673e-06, 5.61969e-06, 3.72272e-06, 5.03786e-05, 0.000348194, 0.000116372, 0.000391524 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000391524 Postprocessing: Topography min/max: -727.6 m, 1631 m RMS, max velocity: 0.01 m/year, 0.0251 m/year *** Timestep 870: t=1.71396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57069e-07, 0.00314115, 0.00314115, 0.00355463, 0.00312934, 0.00312934, 0.00353165, 7.75557e-06, 0.000104954, 0.000928782, 0.000162071, 0.0121131 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0121131 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02811e-08, 0.000109693, 0.000109693, 0.000141879, 4.82015e-05, 4.82015e-05, 4.91752e-05, 3.62874e-06, 4.91068e-05, 0.000348681, 0.000113188, 0.00359389 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00359389 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66812e-08, 3.00746e-05, 3.00746e-05, 4.08697e-05, 2.20539e-05, 2.20539e-05, 1.89559e-05, 3.62002e-06, 4.89887e-05, 0.0003474, 0.000112823, 0.0018126 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0018126 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.81343e-09, 1.53223e-05, 1.53223e-05, 2.51917e-05, 9.31902e-06, 9.31902e-06, 7.5801e-06, 3.61813e-06, 4.89632e-05, 0.000346583, 0.000112769, 0.0011393 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0011393 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90282e-09, 1.09878e-05, 1.09878e-05, 1.83901e-05, 5.99208e-06, 5.99208e-06, 4.77689e-06, 3.61796e-06, 4.8961e-05, 0.000346175, 0.000112759, 0.000704127 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000704127 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44075e-09, 8.98504e-06, 8.98504e-06, 1.47984e-05, 4.55556e-06, 4.55556e-06, 3.88629e-06, 3.61795e-06, 4.89607e-05, 0.000345944, 0.000112768, 0.00050005 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00050005 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5583e-09, 7.75911e-06, 7.75911e-06, 1.23283e-05, 3.89381e-06, 3.89381e-06, 3.47113e-06, 3.6179e-06, 4.896e-05, 0.000345768, 0.000112774, 0.000401771 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000401771 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40178e-09, 6.69723e-06, 6.69723e-06, 1.04347e-05, 3.26338e-06, 3.26338e-06, 3.05957e-06, 3.61799e-06, 4.89614e-05, 0.000345604, 0.000112777, 0.000334043 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000345604 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38433e-09, 5.87202e-06, 5.87202e-06, 8.98252e-06, 3.01439e-06, 3.01439e-06, 2.84891e-06, 3.61821e-06, 4.89642e-05, 0.000345463, 0.000112782, 0.00028338 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000345463 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2741e-09, 5.05323e-06, 5.05323e-06, 7.72165e-06, 2.37302e-06, 2.37302e-06, 2.29325e-06, 3.61839e-06, 4.89668e-05, 0.000345357, 0.000112787, 0.000244112 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000345357 Postprocessing: Topography min/max: -739.3 m, 1633 m RMS, max velocity: 0.01 m/year, 0.025 m/year *** Timestep 871: t=1.71596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31378e-07, 0.00291332, 0.00291332, 0.00360621, 0.00289958, 0.00289958, 0.00359338, 7.53993e-06, 0.000102036, 0.000907287, 0.000158839, 0.0114663 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114663 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02714e-08, 9.95221e-05, 9.95221e-05, 0.000155127, 5.34981e-05, 5.34981e-05, 4.89833e-05, 3.61984e-06, 4.89864e-05, 0.00033984, 0.000111529, 0.00350172 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00350172 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04183e-08, 3.79491e-05, 3.79491e-05, 5.34785e-05, 2.88109e-05, 2.88109e-05, 2.92023e-05, 3.61567e-06, 4.89299e-05, 0.000339241, 0.000111272, 0.00175589 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00175589 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93182e-08, 1.90683e-05, 1.90683e-05, 2.68141e-05, 1.28905e-05, 1.28905e-05, 1.27994e-05, 3.61086e-06, 4.88648e-05, 0.000337859, 0.000111156, 0.00103595 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103595 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84474e-09, 1.09546e-05, 1.09546e-05, 1.57371e-05, 6.3165e-06, 6.3165e-06, 6.44252e-06, 3.60725e-06, 4.8816e-05, 0.000337293, 0.000111146, 0.000639189 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000639189 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78998e-09, 7.68739e-06, 7.68739e-06, 1.11193e-05, 4.19806e-06, 4.19806e-06, 3.81039e-06, 3.60686e-06, 4.88108e-05, 0.000336991, 0.000111134, 0.000473276 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000473276 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73521e-09, 6.44464e-06, 6.44464e-06, 9.14409e-06, 3.94634e-06, 3.94634e-06, 3.30359e-06, 3.60633e-06, 4.88035e-05, 0.000336843, 0.000111137, 0.000376083 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000376083 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72488e-09, 5.66904e-06, 5.66904e-06, 7.86007e-06, 3.79135e-06, 3.79135e-06, 3.10483e-06, 3.60629e-06, 4.8803e-05, 0.000336781, 0.000111142, 0.000307012 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000336781 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67638e-09, 4.89529e-06, 4.89529e-06, 6.73978e-06, 3.319e-06, 3.319e-06, 2.55029e-06, 3.60623e-06, 4.88023e-05, 0.000336723, 0.000111147, 0.000255906 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000336723 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16776e-09, 4.59727e-06, 4.59727e-06, 5.95093e-06, 3.39865e-06, 3.39865e-06, 2.5206e-06, 3.60613e-06, 4.88008e-05, 0.000336681, 0.000111154, 0.000219492 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000336681 Postprocessing: Topography min/max: -750.7 m, 1635 m RMS, max velocity: 0.00998 m/year, 0.0248 m/year *** Timestep 872: t=1.71796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 86+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38442e-07, 0.00273234, 0.00273234, 0.00319323, 0.0027211, 0.0027211, 0.00317555, 7.35658e-06, 9.95548e-05, 0.00086935, 0.00015634, 0.00979495 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00979495 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2585e-08, 8.30346e-05, 8.30346e-05, 0.00010982, 6.2144e-05, 6.2144e-05, 5.87679e-05, 3.66611e-06, 4.96124e-05, 0.000361072, 0.000109114, 0.00257562 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257562 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8774e-08, 4.14753e-05, 4.14753e-05, 5.07342e-05, 3.5529e-05, 3.5529e-05, 3.10351e-05, 3.65585e-06, 4.94736e-05, 0.000359914, 0.000108874, 0.0012118 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012118 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25782e-08, 2.66287e-05, 2.66287e-05, 3.23891e-05, 2.22845e-05, 2.22845e-05, 1.75629e-05, 3.644e-06, 4.93133e-05, 0.000358354, 0.000108732, 0.000764942 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000764942 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58257e-08, 1.69394e-05, 1.69394e-05, 2.30106e-05, 1.25534e-05, 1.25534e-05, 9.30226e-06, 3.63709e-06, 4.92198e-05, 0.000357542, 0.0001087, 0.000601604 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000601604 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.87375e-09, 1.30173e-05, 1.30173e-05, 1.83835e-05, 9.19069e-06, 9.19069e-06, 7.05833e-06, 3.63546e-06, 4.91977e-05, 0.000357117, 0.000108694, 0.000545358 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000545358 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51429e-09, 1.00549e-05, 1.00549e-05, 1.45483e-05, 6.5805e-06, 6.5805e-06, 5.02486e-06, 3.63427e-06, 4.91816e-05, 0.000356872, 0.000108704, 0.000381972 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000381972 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50083e-09, 8.4962e-06, 8.4962e-06, 1.24109e-05, 5.64582e-06, 5.64582e-06, 4.9123e-06, 3.63505e-06, 4.91922e-05, 0.000356695, 0.000108706, 0.00031398 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000356695 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98342e-09, 7.38971e-06, 7.38971e-06, 1.05657e-05, 5.05864e-06, 5.05864e-06, 4.35794e-06, 3.63486e-06, 4.91895e-05, 0.000356578, 0.000108703, 0.000264443 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000356578 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15056e-09, 6.14278e-06, 6.14278e-06, 8.96658e-06, 4.08504e-06, 4.08504e-06, 3.59658e-06, 3.63518e-06, 4.9194e-05, 0.000356497, 0.000108713, 0.000231885 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000356497 Postprocessing: Topography min/max: -762.1 m, 1637 m RMS, max velocity: 0.00992 m/year, 0.0245 m/year *** Timestep 873: t=1.71996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6102e-07, 0.00265282, 0.00265282, 0.00308748, 0.00265544, 0.00265544, 0.0030465, 7.21992e-06, 9.77054e-05, 0.000838498, 0.000151626, 0.00942707 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00942707 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14119e-08, 8.76232e-05, 8.76232e-05, 0.000185314, 6.87795e-05, 6.87795e-05, 4.98748e-05, 3.60809e-06, 4.88274e-05, 0.000335848, 0.000108707, 0.00408367 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00408367 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44818e-08, 2.36499e-05, 2.36499e-05, 3.81183e-05, 1.77008e-05, 1.77008e-05, 1.46268e-05, 3.60707e-06, 4.88136e-05, 0.00033563, 0.000108521, 0.00126924 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126924 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.28281e-09, 1.4166e-05, 1.4166e-05, 2.0767e-05, 1.05655e-05, 1.05655e-05, 7.96682e-06, 3.60628e-06, 4.88029e-05, 0.000334992, 0.000108461, 0.000718776 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000718776 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.14887e-09, 1.06162e-05, 1.06162e-05, 1.5503e-05, 7.73639e-06, 7.73639e-06, 6.01418e-06, 3.60497e-06, 4.87852e-05, 0.000334712, 0.00010846, 0.000523445 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000523445 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6465e-09, 8.57894e-06, 8.57894e-06, 1.26232e-05, 5.96953e-06, 5.96953e-06, 5.19178e-06, 3.60535e-06, 4.87903e-05, 0.000334508, 0.000108454, 0.000411612 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000411612 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04498e-09, 7.90355e-06, 7.90355e-06, 1.0838e-05, 5.8028e-06, 5.8028e-06, 4.95313e-06, 3.60543e-06, 4.87913e-05, 0.000334384, 0.00010846, 0.000339733 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000339733 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64003e-09, 6.87787e-06, 6.87787e-06, 9.33841e-06, 4.98232e-06, 4.98232e-06, 4.44448e-06, 3.6054e-06, 4.87909e-05, 0.000334291, 0.000108476, 0.000286792 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000334291 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20949e-09, 6.53962e-06, 6.53962e-06, 8.36477e-06, 5.00508e-06, 5.00508e-06, 4.43744e-06, 3.60562e-06, 4.87939e-05, 0.000334224, 0.000108476, 0.000247857 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000334224 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04038e-09, 5.87216e-06, 5.87216e-06, 7.44083e-06, 4.51557e-06, 4.51557e-06, 4.12541e-06, 3.60583e-06, 4.87969e-05, 0.000334172, 0.000108485, 0.000217799 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000334172 Postprocessing: Topography min/max: -773.5 m, 1638 m RMS, max velocity: 0.00986 m/year, 0.0242 m/year *** Timestep 874: t=1.72196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54205e-07, 0.00258647, 0.00258647, 0.00297589, 0.00258209, 0.00258209, 0.00293437, 7.04025e-06, 9.52742e-05, 0.000810957, 0.000148649, 0.00889961 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00889961 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71246e-08, 7.0036e-05, 7.0036e-05, 0.000108321, 4.43627e-05, 4.43627e-05, 3.63483e-05, 3.53879e-06, 4.78897e-05, 0.000330354, 0.00010702, 0.00316343 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316343 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45344e-08, 2.20559e-05, 2.20559e-05, 3.19169e-05, 1.40655e-05, 1.40655e-05, 1.26537e-05, 3.53592e-06, 4.78509e-05, 0.000330363, 0.00010686, 0.00123515 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123515 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.36302e-09, 1.24737e-05, 1.24737e-05, 1.91471e-05, 7.33648e-06, 7.33648e-06, 6.28297e-06, 3.534e-06, 4.78249e-05, 0.000329801, 0.000106836, 0.000771702 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000771702 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11981e-09, 9.66056e-06, 9.66056e-06, 1.45553e-05, 6.21582e-06, 6.21582e-06, 5.33695e-06, 3.53357e-06, 4.78191e-05, 0.000329538, 0.000106839, 0.000564062 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000564062 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.14896e-09, 7.70341e-06, 7.70341e-06, 1.18071e-05, 4.88765e-06, 4.88765e-06, 4.45314e-06, 3.53272e-06, 4.78076e-05, 0.000329364, 0.000106847, 0.000428523 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000428523 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41909e-09, 6.6261e-06, 6.6261e-06, 1.00065e-05, 4.2745e-06, 4.2745e-06, 4.00504e-06, 3.53245e-06, 4.7804e-05, 0.000329245, 0.000106857, 0.000350205 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000350205 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37023e-09, 5.9367e-06, 5.9367e-06, 8.6822e-06, 3.97232e-06, 3.97232e-06, 3.75637e-06, 3.53191e-06, 4.77965e-05, 0.000329171, 0.000106868, 0.000301156 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000329171 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83935e-09, 5.18074e-06, 5.18074e-06, 7.56982e-06, 3.38865e-06, 3.38865e-06, 3.37798e-06, 3.53162e-06, 4.77926e-05, 0.000329126, 0.000106872, 0.000265604 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000329126 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2122e-09, 4.62296e-06, 4.62296e-06, 6.67455e-06, 3.01493e-06, 3.01493e-06, 3.04649e-06, 3.53136e-06, 4.77891e-05, 0.0003291, 0.000106881, 0.000237419 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0003291 Postprocessing: Topography min/max: -784.7 m, 1639 m RMS, max velocity: 0.00983 m/year, 0.024 m/year *** Timestep 875: t=1.72396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70533e-07, 0.00246408, 0.00246408, 0.00308159, 0.00246018, 0.00246018, 0.00307836, 6.82241e-06, 9.23263e-05, 0.000797144, 0.000144464, 0.00960325 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00960325 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28425e-08, 7.29853e-05, 7.29853e-05, 9.10857e-05, 4.98554e-05, 4.98554e-05, 4.22324e-05, 3.67616e-06, 4.97488e-05, 0.000425892, 0.000104355, 0.00263293 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263293 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66791e-08, 2.48433e-05, 2.48433e-05, 3.71754e-05, 1.65316e-05, 1.65316e-05, 1.57725e-05, 3.67129e-06, 4.96829e-05, 0.000425436, 0.000104112, 0.00125619 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125619 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25883e-08, 1.64578e-05, 1.64578e-05, 2.60915e-05, 9.87239e-06, 9.87239e-06, 9.77322e-06, 3.66935e-06, 4.96566e-05, 0.000424966, 0.00010414, 0.000776792 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000776792 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11974e-08, 1.31732e-05, 1.31732e-05, 2.09039e-05, 8.20382e-06, 8.20382e-06, 8.37669e-06, 3.6695e-06, 4.96587e-05, 0.000424921, 0.00010415, 0.000584933 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000584933 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16549e-08, 1.17179e-05, 1.17179e-05, 1.76485e-05, 8.04939e-06, 8.04939e-06, 7.91589e-06, 3.66908e-06, 4.9653e-05, 0.000425035, 0.000104185, 0.000463547 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000463547 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19378e-08, 1.00902e-05, 1.00902e-05, 1.52525e-05, 6.98712e-06, 6.98712e-06, 7.27333e-06, 3.66925e-06, 4.96553e-05, 0.000425225, 0.000104212, 0.000393669 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000425225 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24107e-08, 9.40134e-06, 9.40134e-06, 1.34683e-05, 6.98622e-06, 6.98622e-06, 6.99895e-06, 3.66919e-06, 4.96545e-05, 0.000425461, 0.00010424, 0.00034598 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000425461 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12452e-08, 8.3798e-06, 8.3798e-06, 1.18887e-05, 6.31017e-06, 6.31017e-06, 6.4887e-06, 3.6696e-06, 4.96601e-05, 0.000425682, 0.000104262, 0.000311089 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000425682 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15504e-08, 7.47614e-06, 7.47614e-06, 1.04555e-05, 5.66472e-06, 5.66472e-06, 5.81026e-06, 3.66953e-06, 4.96591e-05, 0.000425916, 0.000104283, 0.000269259 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000425916 Postprocessing: Topography min/max: -795.8 m, 1639 m RMS, max velocity: 0.00982 m/year, 0.024 m/year *** Timestep 876: t=1.72596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07145e-07, 0.00243228, 0.00243228, 0.00310835, 0.0024227, 0.0024227, 0.00310229, 6.81339e-06, 9.22043e-05, 0.000815028, 0.000140956, 0.0103835 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103835 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.72835e-08, 8.82157e-05, 8.82157e-05, 0.000143539, 6.58639e-05, 6.58639e-05, 5.48573e-05, 3.54279e-06, 4.79439e-05, 0.000364404, 0.000102802, 0.00307272 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307272 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92392e-08, 2.5576e-05, 2.5576e-05, 4.63726e-05, 1.8905e-05, 1.8905e-05, 1.55661e-05, 3.5408e-06, 4.7917e-05, 0.00036448, 0.000102583, 0.00152583 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152583 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22314e-08, 1.44232e-05, 1.44232e-05, 1.91193e-05, 1.08542e-05, 1.08542e-05, 8.30361e-06, 3.53952e-06, 4.78997e-05, 0.000364396, 0.000102602, 0.000739691 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000739691 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27714e-08, 1.14222e-05, 1.14222e-05, 1.34297e-05, 9.02228e-06, 9.02228e-06, 7.46623e-06, 3.53946e-06, 4.78988e-05, 0.000364401, 0.000102631, 0.000499549 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000499549 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17115e-08, 1.03779e-05, 1.03779e-05, 1.14519e-05, 8.58421e-06, 8.58421e-06, 7.0286e-06, 3.53972e-06, 4.79023e-05, 0.000364495, 0.000102665, 0.000397622 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000397622 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20665e-08, 8.66192e-06, 8.66192e-06, 9.91108e-06, 7.04179e-06, 7.04179e-06, 6.24879e-06, 3.53994e-06, 4.79053e-05, 0.000364616, 0.000102694, 0.000325458 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000364616 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14331e-08, 8.40788e-06, 8.40788e-06, 9.01747e-06, 7.09567e-06, 7.09567e-06, 6.09426e-06, 3.54026e-06, 4.79097e-05, 0.000364772, 0.000102727, 0.000275863 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000364772 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02754e-08, 6.81996e-06, 6.81996e-06, 7.84237e-06, 5.48362e-06, 5.48362e-06, 5.21676e-06, 3.5406e-06, 4.79142e-05, 0.000364909, 0.000102748, 0.000241263 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000364909 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.75423e-09, 6.71245e-06, 6.71245e-06, 7.32937e-06, 5.59073e-06, 5.59073e-06, 5.14777e-06, 3.54095e-06, 4.79189e-05, 0.000365049, 0.000102774, 0.000212399 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000365049 Postprocessing: Topography min/max: -806.9 m, 1639 m RMS, max velocity: 0.00985 m/year, 0.0242 m/year *** Timestep 877: t=1.72796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71512e-07, 0.00246518, 0.00246518, 0.00309008, 0.00246145, 0.00246145, 0.00308248, 6.81776e-06, 9.22631e-05, 0.000817206, 0.000142608, 0.0101059 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101059 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46471e-08, 6.06029e-05, 6.06029e-05, 8.72212e-05, 3.98747e-05, 3.98747e-05, 3.63409e-05, 3.49465e-06, 4.72922e-05, 0.000368652, 0.000102351, 0.00261978 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261978 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89354e-08, 2.53392e-05, 2.53392e-05, 3.83427e-05, 1.74859e-05, 1.74859e-05, 1.75589e-05, 3.4907e-06, 4.72388e-05, 0.00036999, 0.000102321, 0.00139637 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139637 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56801e-08, 1.82322e-05, 1.82322e-05, 2.58001e-05, 1.32855e-05, 1.32855e-05, 1.10321e-05, 3.48938e-06, 4.72209e-05, 0.000369395, 0.000102275, 0.000789552 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000789552 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1602e-08, 1.44968e-05, 1.44968e-05, 1.91612e-05, 1.06087e-05, 1.06087e-05, 8.4414e-06, 3.48812e-06, 4.72038e-05, 0.000368963, 0.000102267, 0.000567065 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000567065 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.37744e-09, 1.18625e-05, 1.18625e-05, 1.54529e-05, 8.39301e-06, 8.39301e-06, 6.14013e-06, 3.48721e-06, 4.71915e-05, 0.000368728, 0.000102258, 0.00045971 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00045971 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.49867e-09, 1.01058e-05, 1.01058e-05, 1.34005e-05, 7.02206e-06, 7.02206e-06, 5.17785e-06, 3.48694e-06, 4.71879e-05, 0.00036859, 0.000102257, 0.000378631 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000378631 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86205e-09, 8.85356e-06, 8.85356e-06, 1.1807e-05, 6.16844e-06, 6.16844e-06, 4.45542e-06, 3.48653e-06, 4.71824e-05, 0.00036848, 0.000102252, 0.000326113 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00036848 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13408e-09, 7.83669e-06, 7.83669e-06, 1.05e-05, 5.49874e-06, 5.49874e-06, 3.96885e-06, 3.48644e-06, 4.71811e-05, 0.000368405, 0.000102251, 0.000285502 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000368405 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57466e-09, 7.06487e-06, 7.06487e-06, 9.41472e-06, 5.05385e-06, 5.05385e-06, 3.76435e-06, 3.48637e-06, 4.71802e-05, 0.000368339, 0.000102249, 0.000255612 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000368339 Postprocessing: Topography min/max: -818.1 m, 1639 m RMS, max velocity: 0.00987 m/year, 0.0244 m/year *** Timestep 878: t=1.72996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49232e-07, 0.00239653, 0.00239653, 0.00316103, 0.00238856, 0.00238856, 0.00314691, 6.71971e-06, 9.09358e-05, 0.000813358, 0.000140777, 0.0105492 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105492 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90332e-08, 7.95829e-05, 7.95829e-05, 0.000133817, 5.41738e-05, 5.41738e-05, 4.32835e-05, 3.50673e-06, 4.74555e-05, 0.000357179, 0.000100439, 0.00319909 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00319909 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42191e-08, 3.38e-05, 3.38e-05, 3.97659e-05, 3.0112e-05, 3.0112e-05, 2.68972e-05, 3.50924e-06, 4.74895e-05, 0.000357063, 0.000100339, 0.00124124 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124124 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93096e-08, 2.00633e-05, 2.00633e-05, 2.28397e-05, 1.74006e-05, 1.74006e-05, 1.42589e-05, 3.50348e-06, 4.74115e-05, 0.000356066, 0.000100239, 0.00073839 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00073839 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67048e-08, 1.36726e-05, 1.36726e-05, 1.64479e-05, 1.12279e-05, 1.12279e-05, 9.22035e-06, 3.49935e-06, 4.73556e-05, 0.000355636, 0.000100215, 0.000520524 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000520524 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33963e-08, 1.05563e-05, 1.05563e-05, 1.28125e-05, 8.47109e-06, 8.47109e-06, 6.59326e-06, 3.49843e-06, 4.73432e-05, 0.000355371, 0.000100172, 0.000399412 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000399412 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.42356e-09, 8.32944e-06, 8.32944e-06, 1.03106e-05, 6.46586e-06, 6.46586e-06, 5.02479e-06, 3.49791e-06, 4.73362e-05, 0.000355239, 0.000100169, 0.000336452 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000355239 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.48406e-09, 7.03631e-06, 7.03631e-06, 8.66308e-06, 5.45511e-06, 5.45511e-06, 4.34996e-06, 3.49745e-06, 4.73299e-05, 0.000355164, 0.000100157, 0.000273677 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000355164 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19662e-09, 5.92106e-06, 5.92106e-06, 7.24049e-06, 4.54815e-06, 4.54815e-06, 3.60878e-06, 3.4973e-06, 4.73279e-05, 0.00035509, 0.000100144, 0.000236126 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00035509 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64111e-09, 4.97003e-06, 4.97003e-06, 6.08986e-06, 3.72811e-06, 3.72811e-06, 2.95643e-06, 3.49722e-06, 4.73269e-05, 0.000355043, 0.000100141, 0.00020882 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000355043 Postprocessing: Topography min/max: -829.1 m, 1638 m RMS, max velocity: 0.00986 m/year, 0.0244 m/year *** Timestep 879: t=1.73196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19709e-07, 0.00254704, 0.00254704, 0.00306184, 0.00254274, 0.00254274, 0.00302934, 6.63464e-06, 8.97846e-05, 0.000785273, 0.000136192, 0.0104251 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104251 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53186e-08, 9.84997e-05, 9.84997e-05, 0.000123672, 4.76383e-05, 4.76383e-05, 4.21566e-05, 3.50198e-06, 4.73914e-05, 0.000382021, 9.87626e-05, 0.00338868 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00338868 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59899e-08, 2.51392e-05, 2.51392e-05, 4.07055e-05, 1.99164e-05, 1.99164e-05, 2.02503e-05, 3.50308e-06, 4.74062e-05, 0.000382119, 9.86932e-05, 0.00142235 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142235 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56086e-08, 1.38016e-05, 1.38016e-05, 2.31513e-05, 1.02933e-05, 1.02933e-05, 8.82158e-06, 3.50123e-06, 4.73812e-05, 0.00038134, 9.86733e-05, 0.00079849 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00079849 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11358e-08, 1.13791e-05, 1.13791e-05, 1.64354e-05, 8.99921e-06, 8.99921e-06, 6.97569e-06, 3.50194e-06, 4.73907e-05, 0.000381094, 9.86461e-05, 0.000564344 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000564344 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.57538e-09, 8.06548e-06, 8.06548e-06, 1.21625e-05, 5.47741e-06, 5.47741e-06, 4.41966e-06, 3.50176e-06, 4.73883e-05, 0.000380964, 9.86455e-05, 0.000427008 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000427008 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.11163e-09, 7.12007e-06, 7.12007e-06, 1.00344e-05, 4.922e-06, 4.922e-06, 3.97712e-06, 3.50201e-06, 4.73917e-05, 0.000380857, 9.86355e-05, 0.000332257 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000380857 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49021e-09, 6.04698e-06, 6.04698e-06, 8.41836e-06, 3.98981e-06, 3.98981e-06, 3.1576e-06, 3.5022e-06, 4.73943e-05, 0.000380794, 9.86343e-05, 0.000282158 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000380794 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99034e-09, 5.13873e-06, 5.13873e-06, 7.28673e-06, 3.12887e-06, 3.12887e-06, 2.52872e-06, 3.5021e-06, 4.7393e-05, 0.000380754, 9.86366e-05, 0.000243317 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000380754 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73451e-09, 4.78298e-06, 4.78298e-06, 6.60363e-06, 3.07424e-06, 3.07424e-06, 2.56278e-06, 3.50225e-06, 4.7395e-05, 0.000380725, 9.86365e-05, 0.000213568 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000380725 Postprocessing: Topography min/max: -840 m, 1638 m RMS, max velocity: 0.00984 m/year, 0.0243 m/year *** Timestep 880: t=1.73396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30453e-07, 0.00242527, 0.00242527, 0.00330157, 0.00242344, 0.00242344, 0.00330535, 6.58354e-06, 8.90932e-05, 0.000785602, 0.000133194, 0.0104234 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104234 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84037e-08, 5.98701e-05, 5.98701e-05, 8.32473e-05, 3.30898e-05, 3.30898e-05, 3.19163e-05, 3.5038e-06, 4.74159e-05, 0.000343589, 9.98739e-05, 0.00281465 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281465 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90481e-09, 2.14245e-05, 2.14245e-05, 3.26513e-05, 1.40777e-05, 1.40777e-05, 1.2799e-05, 3.50237e-06, 4.73965e-05, 0.000343368, 9.97624e-05, 0.00120481 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120481 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49968e-09, 1.28854e-05, 1.28854e-05, 1.98207e-05, 7.33987e-06, 7.33987e-06, 5.95829e-06, 3.50106e-06, 4.73788e-05, 0.00034328, 9.97693e-05, 0.000704001 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000704001 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0978e-09, 9.75406e-06, 9.75406e-06, 1.48183e-05, 4.97351e-06, 4.97351e-06, 3.89401e-06, 3.50127e-06, 4.73817e-05, 0.000343253, 9.97717e-05, 0.000509303 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000509303 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20908e-09, 8.32498e-06, 8.32498e-06, 1.22626e-05, 4.29733e-06, 4.29733e-06, 3.48856e-06, 3.50065e-06, 4.73732e-05, 0.000343278, 9.97903e-05, 0.000404661 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000404661 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76622e-09, 7.34497e-06, 7.34497e-06, 1.05647e-05, 3.9823e-06, 3.9823e-06, 3.34719e-06, 3.50008e-06, 4.73656e-05, 0.000343318, 9.98086e-05, 0.00033967 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000343318 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96833e-09, 6.27203e-06, 6.27203e-06, 9.1249e-06, 3.20607e-06, 3.20607e-06, 2.69797e-06, 3.50001e-06, 4.73646e-05, 0.000343341, 9.98127e-05, 0.000297259 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000343341 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91353e-09, 5.53272e-06, 5.53272e-06, 8.02078e-06, 2.75876e-06, 2.75876e-06, 2.37989e-06, 3.49983e-06, 4.73623e-05, 0.00034337, 9.98224e-05, 0.000260859 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00034337 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48635e-09, 5.08901e-06, 5.08901e-06, 7.14021e-06, 2.69798e-06, 2.69798e-06, 2.33869e-06, 3.49944e-06, 4.7357e-05, 0.000343418, 9.98385e-05, 0.000227458 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000343418 Postprocessing: Topography min/max: -850.8 m, 1637 m RMS, max velocity: 0.00983 m/year, 0.0242 m/year *** Timestep 881: t=1.73596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.4561e-08, 0.00243607, 0.00243607, 0.00321492, 0.00242162, 0.00242162, 0.00321154, 6.51613e-06, 8.8181e-05, 0.000778045, 0.000132324, 0.0109112 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109112 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88196e-08, 8.64788e-05, 8.64788e-05, 0.000125041, 5.9896e-05, 5.9896e-05, 5.16409e-05, 3.49081e-06, 4.72402e-05, 0.000340881, 0.000109971, 0.0028729 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028729 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82235e-08, 2.83392e-05, 2.83392e-05, 3.87615e-05, 2.25795e-05, 2.25795e-05, 2.29115e-05, 3.47658e-06, 4.70476e-05, 0.000340356, 0.000109608, 0.00144221 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144221 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37866e-09, 1.4784e-05, 1.4784e-05, 2.00178e-05, 9.78778e-06, 9.78778e-06, 1.02932e-05, 3.47357e-06, 4.70069e-05, 0.000340284, 0.000109588, 0.000921249 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000921249 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48767e-09, 1.1959e-05, 1.1959e-05, 1.43129e-05, 7.81615e-06, 7.81615e-06, 7.72325e-06, 3.4733e-06, 4.70032e-05, 0.000340375, 0.000109606, 0.000642205 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000642205 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97124e-09, 9.23314e-06, 9.23314e-06, 1.10638e-05, 5.15092e-06, 5.15092e-06, 5.251e-06, 3.47284e-06, 4.6997e-05, 0.00034054, 0.000109613, 0.000538844 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000538844 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3423e-09, 7.92522e-06, 7.92522e-06, 9.47141e-06, 4.25816e-06, 4.25816e-06, 4.34543e-06, 3.47269e-06, 4.69949e-05, 0.00034068, 0.000109622, 0.00047374 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00047374 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18743e-09, 6.93021e-06, 6.93021e-06, 8.32825e-06, 3.74901e-06, 3.74901e-06, 3.79387e-06, 3.47268e-06, 4.69948e-05, 0.000340817, 0.000109631, 0.000440131 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000440131 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10179e-09, 6.08852e-06, 6.08852e-06, 7.36448e-06, 3.33782e-06, 3.33782e-06, 3.32995e-06, 3.47267e-06, 4.69947e-05, 0.00034095, 0.000109643, 0.000378528 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000378528 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02679e-09, 5.44107e-06, 5.44107e-06, 6.62617e-06, 3.12371e-06, 3.12371e-06, 3.07562e-06, 3.47262e-06, 4.6994e-05, 0.000341066, 0.000109652, 0.000314283 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000341066 Postprocessing: Topography min/max: -861.5 m, 1635 m RMS, max velocity: 0.00984 m/year, 0.0243 m/year *** Timestep 882: t=1.73796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27475e-08, 0.00245759, 0.00245759, 0.00337644, 0.00244605, 0.00244605, 0.00337856, 6.50879e-06, 8.80815e-05, 0.00077253, 0.000136898, 0.0109369 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109369 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10147e-08, 9.17493e-05, 9.17493e-05, 0.000116311, 4.42148e-05, 4.42148e-05, 4.56936e-05, 3.49692e-06, 4.73227e-05, 0.000348904, 0.000102698, 0.00338776 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00338776 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20303e-08, 2.32222e-05, 2.32222e-05, 3.69525e-05, 1.38293e-05, 1.38293e-05, 1.66993e-05, 3.49486e-06, 4.72949e-05, 0.000352183, 0.000102376, 0.00155455 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155455 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26539e-09, 1.33568e-05, 1.33568e-05, 2.13742e-05, 7.7775e-06, 7.7775e-06, 7.09706e-06, 3.4939e-06, 4.72818e-05, 0.000351697, 0.000102356, 0.000909834 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000909834 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20531e-09, 1.0112e-05, 1.0112e-05, 1.5134e-05, 6.23806e-06, 6.23806e-06, 5.12008e-06, 3.49375e-06, 4.72799e-05, 0.000351338, 0.000102363, 0.000592114 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000592114 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22292e-09, 8.26196e-06, 8.26196e-06, 1.19675e-05, 5.37577e-06, 5.37577e-06, 3.89817e-06, 3.49346e-06, 4.7276e-05, 0.000351091, 0.000102351, 0.000455972 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000455972 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9743e-09, 6.99694e-06, 6.99694e-06, 1.01336e-05, 4.69497e-06, 4.69497e-06, 3.27744e-06, 3.49346e-06, 4.72759e-05, 0.000350968, 0.000102351, 0.000381057 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000381057 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50304e-09, 5.93401e-06, 5.93401e-06, 8.6782e-06, 3.93673e-06, 3.93673e-06, 2.8339e-06, 3.49352e-06, 4.72767e-05, 0.000350877, 0.000102358, 0.000324119 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000350877 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20226e-09, 5.07474e-06, 5.07474e-06, 7.48739e-06, 3.31811e-06, 3.31811e-06, 2.38861e-06, 3.49344e-06, 4.72756e-05, 0.000350793, 0.00010236, 0.000279283 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000350793 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76005e-09, 4.42638e-06, 4.42638e-06, 6.55171e-06, 2.89333e-06, 2.89333e-06, 2.08895e-06, 3.49336e-06, 4.72745e-05, 0.000350732, 0.00010236, 0.000245159 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000350732 Postprocessing: Topography min/max: -872.1 m, 1634 m RMS, max velocity: 0.00985 m/year, 0.0244 m/year *** Timestep 883: t=1.73996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.16369e-08, 0.00253094, 0.00253094, 0.00341466, 0.0025295, 0.0025295, 0.00339955, 6.44217e-06, 8.71798e-05, 0.00077687, 0.000135444, 0.0114009 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114009 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97592e-08, 8.72499e-05, 8.72499e-05, 0.000117208, 4.83278e-05, 4.83278e-05, 3.71496e-05, 3.51174e-06, 4.75232e-05, 0.000351592, 0.000100907, 0.00339652 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00339652 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47831e-08, 2.86771e-05, 2.86771e-05, 3.66041e-05, 2.30907e-05, 2.30907e-05, 2.42064e-05, 3.51057e-06, 4.75075e-05, 0.000351792, 0.000100636, 0.00138402 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138402 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57322e-08, 1.61941e-05, 1.61941e-05, 2.04152e-05, 1.15377e-05, 1.15377e-05, 1.12707e-05, 3.5086e-06, 4.74808e-05, 0.000351239, 0.000100618, 0.000868016 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000868016 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.63917e-09, 1.14377e-05, 1.14377e-05, 1.47109e-05, 7.05304e-06, 7.05304e-06, 6.14147e-06, 3.50665e-06, 4.74544e-05, 0.000351118, 0.000100609, 0.000631585 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000631585 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.7252e-09, 9.21166e-06, 9.21166e-06, 1.18181e-05, 5.15338e-06, 5.15338e-06, 4.77177e-06, 3.50578e-06, 4.74426e-05, 0.000351175, 0.000100615, 0.000512603 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000512603 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46153e-09, 7.66137e-06, 7.66137e-06, 9.73052e-06, 4.07357e-06, 4.07357e-06, 3.45868e-06, 3.50488e-06, 4.74304e-05, 0.000351227, 0.00010061, 0.000440511 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000440511 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22175e-09, 6.4516e-06, 6.4516e-06, 8.29592e-06, 3.14462e-06, 3.14462e-06, 2.71788e-06, 3.50471e-06, 4.74282e-05, 0.000351304, 0.000100618, 0.000387705 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000387705 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45048e-09, 5.57282e-06, 5.57282e-06, 7.24955e-06, 2.54937e-06, 2.54937e-06, 2.23967e-06, 3.5045e-06, 4.74253e-05, 0.000351371, 0.000100621, 0.000349614 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000351371 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84657e-09, 4.96239e-06, 4.96239e-06, 6.52982e-06, 2.30675e-06, 2.30675e-06, 1.98119e-06, 3.50419e-06, 4.74212e-05, 0.000351431, 0.000100618, 0.000318389 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000351431 Postprocessing: Topography min/max: -882.7 m, 1632 m RMS, max velocity: 0.00985 m/year, 0.0244 m/year *** Timestep 884: t=1.74196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03204e-08, 0.00257177, 0.00257177, 0.00358119, 0.00256785, 0.00256785, 0.00357287, 6.40629e-06, 8.66942e-05, 0.000763479, 0.000134126, 0.0118487 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0118487 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.97904e-08, 0.000100849, 0.000100849, 0.000133428, 6.26004e-05, 6.26004e-05, 5.73721e-05, 3.51588e-06, 4.75792e-05, 0.000347204, 9.96777e-05, 0.00430449 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00430449 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11541e-08, 2.35947e-05, 2.35947e-05, 3.64811e-05, 1.65637e-05, 1.65637e-05, 1.69643e-05, 3.50467e-06, 4.74275e-05, 0.000346884, 9.93953e-05, 0.0016263 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0016263 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33726e-09, 1.37823e-05, 1.37823e-05, 2.17556e-05, 8.56026e-06, 8.56026e-06, 8.01015e-06, 3.50352e-06, 4.74119e-05, 0.000345765, 9.93892e-05, 0.000921889 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000921889 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.35039e-09, 1.11225e-05, 1.11225e-05, 1.68478e-05, 6.73436e-06, 6.73436e-06, 6.48316e-06, 3.50277e-06, 4.74018e-05, 0.000345177, 9.9398e-05, 0.000673791 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000673791 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77621e-09, 9.83644e-06, 9.83644e-06, 1.40286e-05, 6.21769e-06, 6.21769e-06, 6.079e-06, 3.50164e-06, 4.73865e-05, 0.000344896, 9.93987e-05, 0.000545966 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000545966 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29135e-09, 8.50991e-06, 8.50991e-06, 1.19286e-05, 5.21632e-06, 5.21632e-06, 5.20584e-06, 3.50131e-06, 4.7382e-05, 0.000344732, 9.94108e-05, 0.000455853 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000455853 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91093e-09, 7.71667e-06, 7.71667e-06, 1.04857e-05, 4.9488e-06, 4.9488e-06, 4.97406e-06, 3.50069e-06, 4.73737e-05, 0.000344632, 9.94157e-05, 0.000369704 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000369704 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52232e-09, 6.85105e-06, 6.85105e-06, 9.21896e-06, 4.44957e-06, 4.44957e-06, 4.51317e-06, 3.50052e-06, 4.73714e-05, 0.000344561, 9.94237e-05, 0.000319932 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000344561 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35064e-09, 6.18811e-06, 6.18811e-06, 8.1706e-06, 4.0812e-06, 4.0812e-06, 4.14072e-06, 3.50019e-06, 4.73668e-05, 0.000344508, 9.94329e-05, 0.000280433 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000344508 Postprocessing: Topography min/max: -893.3 m, 1631 m RMS, max velocity: 0.00987 m/year, 0.0245 m/year *** Timestep 885: t=1.74396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.34728e-08, 0.00255026, 0.00255026, 0.00356638, 0.00252778, 0.00252778, 0.0035629, 6.34298e-06, 8.58372e-05, 0.000758444, 0.000133369, 0.0121052 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0121052 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.79804e-08, 0.000103677, 0.000103677, 0.000104921, 5.3573e-05, 5.3573e-05, 5.06286e-05, 3.49309e-06, 4.72708e-05, 0.000337321, 9.85016e-05, 0.00344383 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00344383 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28927e-08, 2.40375e-05, 2.40375e-05, 3.08058e-05, 1.67211e-05, 1.67211e-05, 1.65393e-05, 3.48667e-06, 4.71839e-05, 0.000337805, 9.82074e-05, 0.00146898 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146898 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.45094e-09, 1.43728e-05, 1.43728e-05, 1.93318e-05, 9.44018e-06, 9.44018e-06, 8.72225e-06, 3.48592e-06, 4.71738e-05, 0.000337488, 9.815e-05, 0.000855536 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000855536 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.26127e-09, 1.10775e-05, 1.10775e-05, 1.44638e-05, 7.21551e-06, 7.21551e-06, 6.98239e-06, 3.48542e-06, 4.7167e-05, 0.000337364, 9.81224e-05, 0.00059316 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00059316 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42221e-09, 9.99092e-06, 9.99092e-06, 1.2456e-05, 7.1232e-06, 7.1232e-06, 6.95916e-06, 3.48514e-06, 4.71632e-05, 0.000337331, 9.81075e-05, 0.000463858 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000463858 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19957e-09, 8.16475e-06, 8.16475e-06, 1.03257e-05, 5.59025e-06, 5.59025e-06, 5.50482e-06, 3.48511e-06, 4.71628e-05, 0.000337375, 9.81028e-05, 0.000385765 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000385765 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45542e-09, 7.77842e-06, 7.77842e-06, 9.63262e-06, 5.83223e-06, 5.83223e-06, 5.79708e-06, 3.48504e-06, 4.71618e-05, 0.000337439, 9.80934e-05, 0.000334325 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000337439 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5085e-09, 6.74607e-06, 6.74607e-06, 8.3783e-06, 4.9879e-06, 4.9879e-06, 4.94538e-06, 3.48526e-06, 4.71648e-05, 0.000337517, 9.80999e-05, 0.000297121 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000337517 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98473e-09, 6.44742e-06, 6.44742e-06, 7.87359e-06, 5.04389e-06, 5.04389e-06, 5.02643e-06, 3.48515e-06, 4.71633e-05, 0.000337602, 9.80883e-05, 0.00026915 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000337602 Postprocessing: Topography min/max: -903.7 m, 1629 m RMS, max velocity: 0.00989 m/year, 0.0246 m/year *** Timestep 886: t=1.74596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00563e-07, 0.00263083, 0.00263083, 0.00352666, 0.00261852, 0.00261852, 0.0035203, 6.37154e-06, 8.62236e-05, 0.000765753, 0.000132648, 0.0116078 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0116078 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98039e-08, 8.51785e-05, 8.51785e-05, 0.0001115, 3.752e-05, 3.752e-05, 3.75696e-05, 3.49884e-06, 4.73485e-05, 0.000341585, 9.82601e-05, 0.00351582 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00351582 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82492e-08, 3.01765e-05, 3.01765e-05, 4.29088e-05, 2.33727e-05, 2.33727e-05, 2.87974e-05, 3.49794e-06, 4.73363e-05, 0.000341042, 9.80015e-05, 0.00154699 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154699 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68338e-08, 2.06394e-05, 2.06394e-05, 2.58344e-05, 1.58213e-05, 1.58213e-05, 1.57104e-05, 3.49803e-06, 4.73375e-05, 0.000340561, 9.792e-05, 0.00105968 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105968 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74557e-08, 1.45514e-05, 1.45514e-05, 1.67299e-05, 9.89915e-06, 9.89915e-06, 9.00237e-06, 3.4956e-06, 4.73047e-05, 0.000340184, 9.78633e-05, 0.000645791 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000645791 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0374e-08, 1.14251e-05, 1.14251e-05, 1.25297e-05, 6.82745e-06, 6.82745e-06, 6.04221e-06, 3.49377e-06, 4.72798e-05, 0.000340027, 9.78385e-05, 0.000501065 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000501065 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.10759e-09, 9.2872e-06, 9.2872e-06, 1.02381e-05, 4.46568e-06, 4.46568e-06, 4.11988e-06, 3.4932e-06, 4.72721e-05, 0.000339966, 9.78355e-05, 0.000424213 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000424213 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20585e-09, 8.18897e-06, 8.18897e-06, 8.89101e-06, 3.70758e-06, 3.70758e-06, 3.29075e-06, 3.4929e-06, 4.72681e-05, 0.000339943, 9.78247e-05, 0.000369269 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000369269 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47842e-09, 7.20974e-06, 7.20974e-06, 7.7743e-06, 2.97638e-06, 2.97638e-06, 2.69797e-06, 3.49297e-06, 4.72691e-05, 0.00033993, 9.78245e-05, 0.000322898 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00033993 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70736e-09, 6.38715e-06, 6.38715e-06, 6.82672e-06, 2.42234e-06, 2.42234e-06, 2.23404e-06, 3.49303e-06, 4.72698e-05, 0.000339934, 9.78223e-05, 0.000292234 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000339934 Postprocessing: Topography min/max: -913.6 m, 1627 m RMS, max velocity: 0.00989 m/year, 0.0247 m/year *** Timestep 887: t=1.74796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.94803e-08, 0.0026317, 0.0026317, 0.003469, 0.00261759, 0.00261759, 0.00347469, 6.26908e-06, 8.4837e-05, 0.000767004, 0.00012976, 0.0112791 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112791 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1022e-08, 0.000107466, 0.000107466, 0.000122739, 5.85612e-05, 5.85612e-05, 5.70677e-05, 3.50904e-06, 4.74864e-05, 0.000332455, 9.75111e-05, 0.00322685 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322685 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19993e-08, 4.05047e-05, 4.05047e-05, 5.34484e-05, 3.33444e-05, 3.33444e-05, 3.76463e-05, 3.5006e-06, 4.73723e-05, 0.000337775, 9.73018e-05, 0.00159034 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159034 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96402e-08, 2.63914e-05, 2.63914e-05, 3.21106e-05, 2.11026e-05, 2.11026e-05, 2.1206e-05, 3.50034e-06, 4.73687e-05, 0.000337421, 9.72668e-05, 0.000999443 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000999443 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46825e-08, 2.01549e-05, 2.01549e-05, 2.29716e-05, 1.54365e-05, 1.54365e-05, 1.50692e-05, 3.49946e-06, 4.73568e-05, 0.000336968, 9.72442e-05, 0.000758049 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000758049 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03024e-08, 1.67664e-05, 1.67664e-05, 1.8729e-05, 1.26726e-05, 1.26726e-05, 1.20989e-05, 3.49848e-06, 4.73435e-05, 0.000336734, 9.72594e-05, 0.000626814 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000626814 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.89641e-09, 1.46615e-05, 1.46615e-05, 1.64595e-05, 1.11526e-05, 1.11526e-05, 1.05389e-05, 3.49809e-06, 4.73383e-05, 0.000336637, 9.72595e-05, 0.000554254 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000554254 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.58027e-09, 1.20622e-05, 1.20622e-05, 1.38077e-05, 8.69074e-06, 8.69074e-06, 8.18659e-06, 3.49765e-06, 4.73323e-05, 0.000336574, 9.72689e-05, 0.000485704 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000485704 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57762e-09, 1.07891e-05, 1.07891e-05, 1.24475e-05, 7.80914e-06, 7.80914e-06, 7.42738e-06, 3.49737e-06, 4.73285e-05, 0.00033658, 9.72775e-05, 0.00043995 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00043995 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69141e-09, 9.3172e-06, 9.3172e-06, 1.08471e-05, 6.55132e-06, 6.55132e-06, 6.16997e-06, 3.49704e-06, 4.7324e-05, 0.000336616, 9.72832e-05, 0.000404428 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000404428 Postprocessing: Topography min/max: -922.7 m, 1625 m RMS, max velocity: 0.00989 m/year, 0.0247 m/year *** Timestep 888: t=1.74996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 77+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.32083e-08, 0.0024789, 0.0024789, 0.00359015, 0.00244941, 0.00244941, 0.00358461, 6.24509e-06, 8.45123e-05, 0.000771979, 0.000128388, 0.0118944 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0118944 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12985e-07, 0.000167317, 0.000167317, 0.000173472, 9.41562e-05, 9.41562e-05, 8.95191e-05, 3.50421e-06, 4.74211e-05, 0.000340177, 9.64866e-05, 0.00442813 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00442813 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25769e-08, 3.74148e-05, 3.74148e-05, 4.39344e-05, 3.10756e-05, 3.10756e-05, 3.2269e-05, 3.47075e-06, 4.69683e-05, 0.000341045, 9.5634e-05, 0.00185975 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00185975 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77958e-08, 2.32616e-05, 2.32616e-05, 2.47225e-05, 1.95644e-05, 1.95644e-05, 1.86774e-05, 3.4661e-06, 4.69054e-05, 0.000340824, 9.56127e-05, 0.00107487 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107487 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26616e-08, 1.84184e-05, 1.84184e-05, 1.92129e-05, 1.56606e-05, 1.56606e-05, 1.45384e-05, 3.46531e-06, 4.68948e-05, 0.000340736, 9.56196e-05, 0.000755158 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000755158 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07713e-08, 1.60245e-05, 1.60245e-05, 1.6521e-05, 1.38355e-05, 1.38355e-05, 1.28045e-05, 3.4655e-06, 4.68972e-05, 0.000340739, 9.56132e-05, 0.000566464 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000566464 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.62824e-09, 1.39706e-05, 1.39706e-05, 1.44669e-05, 1.20777e-05, 1.20777e-05, 1.14294e-05, 3.46571e-06, 4.69001e-05, 0.000340764, 9.56284e-05, 0.000484913 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000484913 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.87035e-09, 1.21963e-05, 1.21963e-05, 1.25694e-05, 1.05219e-05, 1.05219e-05, 9.9048e-06, 3.46576e-06, 4.69008e-05, 0.000340778, 9.56328e-05, 0.000421791 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000421791 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60731e-09, 1.09034e-05, 1.09034e-05, 1.14303e-05, 9.36962e-06, 9.36962e-06, 9.13302e-06, 3.4663e-06, 4.69081e-05, 0.000340792, 9.56477e-05, 0.0003817 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0003817 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.46232e-09, 9.52543e-06, 9.52543e-06, 9.9973e-06, 8.10333e-06, 8.10333e-06, 7.85819e-06, 3.4666e-06, 4.69122e-05, 0.000340806, 9.56548e-05, 0.000355306 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000355306 Postprocessing: Topography min/max: -931.4 m, 1623 m RMS, max velocity: 0.00991 m/year, 0.0248 m/year *** Timestep 889: t=1.75196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.28425e-08, 0.00268415, 0.00268415, 0.00380736, 0.00266553, 0.00266553, 0.00378385, 6.34284e-06, 8.58349e-05, 0.000768862, 0.000129624, 0.0124219 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0124219 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50838e-08, 0.00011842, 0.00011842, 0.000132406, 5.20847e-05, 5.20847e-05, 5.09853e-05, 3.52644e-06, 4.77219e-05, 0.000321749, 9.4785e-05, 0.00416067 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00416067 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64726e-08, 3.55531e-05, 3.55531e-05, 4.30809e-05, 2.91157e-05, 2.91157e-05, 3.05704e-05, 3.52228e-06, 4.76656e-05, 0.000322888, 9.44211e-05, 0.00161997 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161997 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12636e-08, 2.11515e-05, 2.11515e-05, 2.63416e-05, 1.71725e-05, 1.71725e-05, 1.67665e-05, 3.52069e-06, 4.7644e-05, 0.000322335, 9.43955e-05, 0.00095973 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00095973 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44285e-08, 1.52263e-05, 1.52263e-05, 1.96602e-05, 1.18537e-05, 1.18537e-05, 1.1073e-05, 3.51992e-06, 4.76336e-05, 0.00032205, 9.43853e-05, 0.000685874 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000685874 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29558e-08, 1.38069e-05, 1.38069e-05, 1.68455e-05, 1.12877e-05, 1.12877e-05, 1.03527e-05, 3.51954e-06, 4.76285e-05, 0.000321929, 9.43577e-05, 0.000564375 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000564375 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.79459e-09, 1.11449e-05, 1.11449e-05, 1.3788e-05, 8.7758e-06, 8.7758e-06, 8.06385e-06, 3.51879e-06, 4.76183e-05, 0.000321789, 9.43558e-05, 0.000472113 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000472113 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.03596e-09, 9.38807e-06, 9.38807e-06, 1.16149e-05, 7.23105e-06, 7.23105e-06, 6.71497e-06, 3.51862e-06, 4.7616e-05, 0.000321717, 9.43541e-05, 0.000399797 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000399797 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.40822e-09, 8.33125e-06, 8.33125e-06, 1.01026e-05, 6.46288e-06, 6.46288e-06, 5.99786e-06, 3.51861e-06, 4.76158e-05, 0.00032165, 9.4343e-05, 0.000361832 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000361832 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.21939e-09, 7.20794e-06, 7.20794e-06, 8.80226e-06, 5.49209e-06, 5.49209e-06, 5.1426e-06, 3.51859e-06, 4.76156e-05, 0.000321593, 9.43393e-05, 0.000330621 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000330621 Postprocessing: Topography min/max: -940.3 m, 1621 m RMS, max velocity: 0.00992 m/year, 0.0249 m/year *** Timestep 890: t=1.75396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0654e-07, 0.00272301, 0.00272301, 0.00372461, 0.00270562, 0.00270562, 0.00373027, 6.44542e-06, 8.7223e-05, 0.000757713, 0.000128864, 0.0123796 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0123796 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.70223e-08, 0.000123191, 0.000123191, 0.000122159, 5.90153e-05, 5.90153e-05, 5.85072e-05, 3.51257e-06, 4.7534e-05, 0.000321265, 9.41535e-05, 0.00398199 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00398199 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36969e-08, 2.99315e-05, 2.99315e-05, 3.98041e-05, 2.10677e-05, 2.10677e-05, 2.27436e-05, 3.50465e-06, 4.74268e-05, 0.000320447, 9.37108e-05, 0.00170098 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00170098 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00842e-08, 1.96877e-05, 1.96877e-05, 2.27847e-05, 1.3685e-05, 1.3685e-05, 1.27576e-05, 3.50344e-06, 4.74104e-05, 0.00032021, 9.36302e-05, 0.00106035 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106035 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54322e-08, 1.55444e-05, 1.55444e-05, 1.68665e-05, 9.98104e-06, 9.98104e-06, 9.15766e-06, 3.50176e-06, 4.73877e-05, 0.000320066, 9.36106e-05, 0.000781773 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000781773 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03062e-08, 1.27492e-05, 1.27492e-05, 1.36957e-05, 7.61632e-06, 7.61632e-06, 7.2521e-06, 3.50051e-06, 4.73708e-05, 0.000320125, 9.3604e-05, 0.000607153 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000607153 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.84668e-09, 1.06838e-05, 1.06838e-05, 1.15471e-05, 5.89493e-06, 5.89493e-06, 5.76868e-06, 3.49978e-06, 4.73609e-05, 0.000320262, 9.36039e-05, 0.000510377 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000510377 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.53614e-09, 9.20154e-06, 9.20154e-06, 1.00682e-05, 4.91612e-06, 4.91612e-06, 5.0322e-06, 3.49939e-06, 4.73556e-05, 0.000320464, 9.36082e-05, 0.000452011 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000452011 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87236e-09, 7.87272e-06, 7.87272e-06, 8.75953e-06, 3.90534e-06, 3.90534e-06, 4.19132e-06, 3.49912e-06, 4.7352e-05, 0.000320692, 9.36108e-05, 0.000413387 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000413387 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74286e-09, 6.97509e-06, 6.97509e-06, 7.8054e-06, 3.44864e-06, 3.44864e-06, 3.7715e-06, 3.49898e-06, 4.73501e-05, 0.000320922, 9.36128e-05, 0.000381744 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000381744 Postprocessing: Topography min/max: -949.5 m, 1619 m RMS, max velocity: 0.00993 m/year, 0.0249 m/year *** Timestep 891: t=1.75596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.08419e-08, 0.00272396, 0.00272396, 0.00371557, 0.00269042, 0.00269042, 0.00371025, 6.38654e-06, 8.6426e-05, 0.000750183, 0.0001281, 0.0125935 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0125935 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.95263e-08, 0.000165479, 0.000165479, 0.000160864, 8.91844e-05, 8.91844e-05, 8.31273e-05, 3.52741e-06, 4.77348e-05, 0.000328217, 9.34693e-05, 0.00395031 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00395031 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46452e-08, 3.56748e-05, 3.56748e-05, 4.31351e-05, 2.65763e-05, 2.65763e-05, 2.69579e-05, 3.49794e-06, 4.73359e-05, 0.000325905, 9.27497e-05, 0.00177687 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00177687 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09924e-08, 2.13132e-05, 2.13132e-05, 2.56325e-05, 1.45655e-05, 1.45655e-05, 1.48734e-05, 3.49563e-06, 4.73047e-05, 0.000325295, 9.26689e-05, 0.00116109 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00116109 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.25764e-09, 1.7378e-05, 1.7378e-05, 1.9713e-05, 1.18087e-05, 1.18087e-05, 1.21099e-05, 3.49383e-06, 4.72804e-05, 0.000324927, 9.26463e-05, 0.000759991 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000759991 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.0422e-09, 1.53231e-05, 1.53231e-05, 1.70411e-05, 1.06813e-05, 1.06813e-05, 1.09912e-05, 3.4928e-06, 4.72664e-05, 0.000324621, 9.26432e-05, 0.000576839 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000576839 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50719e-09, 1.35505e-05, 1.35505e-05, 1.51007e-05, 9.54293e-06, 9.54293e-06, 9.86342e-06, 3.49139e-06, 4.72474e-05, 0.000324379, 9.2638e-05, 0.000471395 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000471395 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47969e-09, 1.2573e-05, 1.2573e-05, 1.37443e-05, 9.31505e-06, 9.31505e-06, 9.31293e-06, 3.49027e-06, 4.72321e-05, 0.000324211, 9.26459e-05, 0.00042249 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00042249 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3831e-09, 1.15509e-05, 1.15509e-05, 1.24932e-05, 8.82212e-06, 8.82212e-06, 8.66686e-06, 3.48945e-06, 4.72211e-05, 0.000324103, 9.26557e-05, 0.000395131 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000395131 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46792e-09, 1.04966e-05, 1.04966e-05, 1.12227e-05, 8.13658e-06, 8.13658e-06, 7.83486e-06, 3.4889e-06, 4.72137e-05, 0.00032404, 9.26653e-05, 0.00034276 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00034276 Postprocessing: Topography min/max: -959 m, 1618 m RMS, max velocity: 0.00996 m/year, 0.0251 m/year *** Timestep 892: t=1.75796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00818e-07, 0.00271669, 0.00271669, 0.00364412, 0.00269556, 0.00269556, 0.0036463, 6.41597e-06, 8.6824e-05, 0.000776866, 0.00012902, 0.0122935 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0122935 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83978e-08, 0.000109811, 0.000109811, 0.000121759, 5.87799e-05, 5.87799e-05, 5.61448e-05, 3.53962e-06, 4.78998e-05, 0.000340573, 9.08219e-05, 0.00355361 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00355361 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55938e-08, 3.8025e-05, 3.8025e-05, 5.28303e-05, 3.05498e-05, 3.05498e-05, 3.58107e-05, 3.53546e-06, 4.78435e-05, 0.000344399, 9.03813e-05, 0.00175816 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00175816 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56587e-08, 2.60987e-05, 2.60987e-05, 3.36383e-05, 2.14291e-05, 2.14291e-05, 2.24877e-05, 3.53306e-06, 4.78111e-05, 0.000343511, 9.02789e-05, 0.00106809 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106809 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20942e-08, 1.83072e-05, 1.83072e-05, 2.2956e-05, 1.41886e-05, 1.41886e-05, 1.51749e-05, 3.5262e-06, 4.77182e-05, 0.000342825, 9.02274e-05, 0.00073637 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00073637 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42133e-08, 1.40297e-05, 1.40297e-05, 1.73367e-05, 1.04708e-05, 1.04708e-05, 1.10951e-05, 3.52257e-06, 4.76691e-05, 0.000342507, 9.02037e-05, 0.000565274 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565274 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.02672e-09, 1.17952e-05, 1.17952e-05, 1.44421e-05, 8.7655e-06, 8.7655e-06, 9.26811e-06, 3.52065e-06, 4.76432e-05, 0.000342404, 9.0197e-05, 0.000472918 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000472918 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85676e-09, 1.03536e-05, 1.03536e-05, 1.25479e-05, 7.73464e-06, 7.73464e-06, 8.15066e-06, 3.51941e-06, 4.76264e-05, 0.000342382, 9.01951e-05, 0.00041044 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00041044 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49567e-09, 9.47745e-06, 9.47745e-06, 1.13679e-05, 7.25988e-06, 7.25988e-06, 7.6787e-06, 3.51844e-06, 4.76132e-05, 0.000342405, 9.01876e-05, 0.000364897 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000364897 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78264e-09, 8.77222e-06, 8.77222e-06, 1.02676e-05, 6.85072e-06, 6.85072e-06, 7.11898e-06, 3.51733e-06, 4.75983e-05, 0.000342454, 9.01866e-05, 0.000332687 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000342454 Postprocessing: Topography min/max: -968 m, 1616 m RMS, max velocity: 0.00997 m/year, 0.0252 m/year *** Timestep 893: t=1.75996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.06636e-08, 0.00272987, 0.00272987, 0.00357207, 0.00270172, 0.00270172, 0.00355699, 6.40769e-06, 8.67118e-05, 0.000804651, 0.000126459, 0.0119859 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0119859 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18409e-08, 0.000164738, 0.000164738, 0.000162692, 7.7078e-05, 7.7078e-05, 6.50683e-05, 3.49499e-06, 4.72959e-05, 0.000336753, 8.97437e-05, 0.00423206 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00423206 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08285e-08, 4.20331e-05, 4.20331e-05, 5.02668e-05, 3.41822e-05, 3.41822e-05, 3.69167e-05, 3.4834e-06, 4.7139e-05, 0.00034215, 8.93088e-05, 0.00173871 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00173871 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09242e-08, 3.15491e-05, 3.15491e-05, 3.06972e-05, 2.58612e-05, 2.58612e-05, 2.26559e-05, 3.48497e-06, 4.71602e-05, 0.000341644, 8.92167e-05, 0.0011113 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0011113 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4341e-08, 2.4445e-05, 2.4445e-05, 2.31672e-05, 1.8902e-05, 1.8902e-05, 1.64495e-05, 3.48328e-06, 4.71373e-05, 0.00034125, 8.91596e-05, 0.000837886 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000837886 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71962e-08, 1.94612e-05, 1.94612e-05, 1.83704e-05, 1.39683e-05, 1.39683e-05, 1.20986e-05, 3.4815e-06, 4.71133e-05, 0.000341046, 8.91346e-05, 0.000694059 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000694059 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1674e-08, 1.58586e-05, 1.58586e-05, 1.51641e-05, 1.04944e-05, 1.04944e-05, 9.27498e-06, 3.48064e-06, 4.71016e-05, 0.000340957, 8.91208e-05, 0.000590947 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000590947 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.22938e-09, 1.36662e-05, 1.36662e-05, 1.32557e-05, 8.81503e-06, 8.81503e-06, 7.92725e-06, 3.48042e-06, 4.70987e-05, 0.000340941, 8.91078e-05, 0.000535249 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000535249 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96208e-09, 1.13208e-05, 1.13208e-05, 1.13976e-05, 6.48493e-06, 6.48493e-06, 6.23899e-06, 3.48024e-06, 4.70963e-05, 0.00034097, 8.91066e-05, 0.000488926 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000488926 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46436e-09, 1.00661e-05, 1.00661e-05, 1.03755e-05, 5.65296e-06, 5.65296e-06, 5.72799e-06, 3.48022e-06, 4.7096e-05, 0.00034104, 8.91087e-05, 0.000422193 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000422193 Postprocessing: Topography min/max: -976.6 m, 1615 m RMS, max velocity: 0.00996 m/year, 0.0251 m/year *** Timestep 894: t=1.76196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0792e-07, 0.00275777, 0.00275777, 0.00357474, 0.00273218, 0.00273218, 0.00355881, 6.33693e-06, 8.57543e-05, 0.000782247, 0.000124383, 0.0123682 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0123682 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16812e-07, 0.000146232, 0.000146232, 0.000161693, 8.97452e-05, 8.97452e-05, 8.69099e-05, 3.49363e-06, 4.72775e-05, 0.000327435, 0.000130436, 0.00502217 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00502217 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89758e-08, 2.85385e-05, 2.85385e-05, 3.7255e-05, 1.68152e-05, 1.68152e-05, 1.89995e-05, 3.44604e-06, 4.66334e-05, 0.000326139, 0.000129859, 0.00197348 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00197348 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.66402e-09, 2.18555e-05, 2.18555e-05, 2.59386e-05, 1.47927e-05, 1.47927e-05, 1.1744e-05, 3.44475e-06, 4.66159e-05, 0.000325832, 0.00012981, 0.00121339 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00121339 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65503e-09, 1.86997e-05, 1.86997e-05, 2.15717e-05, 1.26029e-05, 1.26029e-05, 1.03032e-05, 3.44435e-06, 4.66106e-05, 0.000325688, 0.000129803, 0.000861835 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000861835 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0314e-09, 1.62742e-05, 1.62742e-05, 1.87764e-05, 1.0299e-05, 1.0299e-05, 9.22539e-06, 3.44459e-06, 4.66138e-05, 0.000325699, 0.000129818, 0.000690731 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000690731 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45905e-09, 1.50523e-05, 1.50523e-05, 1.71458e-05, 9.65488e-06, 9.65488e-06, 9.02649e-06, 3.44476e-06, 4.66161e-05, 0.000325839, 0.00012984, 0.000575515 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000575515 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50625e-09, 1.35941e-05, 1.35941e-05, 1.56223e-05, 8.56536e-06, 8.56536e-06, 8.48724e-06, 3.44486e-06, 4.66175e-05, 0.000326048, 0.000129872, 0.000488734 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000488734 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66347e-09, 1.20569e-05, 1.20569e-05, 1.4007e-05, 7.37001e-06, 7.37001e-06, 7.79646e-06, 3.44525e-06, 4.66227e-05, 0.000326274, 0.000129911, 0.000432287 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000432287 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.77881e-09, 1.09011e-05, 1.09011e-05, 1.2566e-05, 6.62176e-06, 6.62176e-06, 7.19965e-06, 3.44579e-06, 4.663e-05, 0.000326506, 0.000129953, 0.00039325 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00039325 Postprocessing: Topography min/max: -984.9 m, 1613 m RMS, max velocity: 0.00999 m/year, 0.0253 m/year *** Timestep 895: t=1.76396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07667e-07, 0.00282048, 0.00282048, 0.00402556, 0.00278406, 0.00278406, 0.00401584, 6.42419e-06, 8.69349e-05, 0.000784425, 0.000142542, 0.0127771 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0127771 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24521e-07, 0.000167375, 0.000167375, 0.000160178, 8.53295e-05, 8.53295e-05, 8.80213e-05, 3.52899e-06, 4.77558e-05, 0.00035845, 0.000108484, 0.00450402 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00450402 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69943e-08, 3.58276e-05, 3.58276e-05, 4.05363e-05, 2.28101e-05, 2.28101e-05, 2.30809e-05, 3.47866e-06, 4.70747e-05, 0.000358812, 0.000107542, 0.00211359 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00211359 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.63324e-09, 2.19714e-05, 2.19714e-05, 2.44385e-05, 1.14628e-05, 1.14628e-05, 1.13746e-05, 3.47361e-06, 4.70064e-05, 0.000358804, 0.000107458, 0.00108121 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108121 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.16967e-09, 1.74065e-05, 1.74065e-05, 1.7997e-05, 8.01792e-06, 8.01792e-06, 8.18048e-06, 3.4728e-06, 4.69954e-05, 0.000358861, 0.000107427, 0.000737329 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000737329 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29072e-09, 1.48143e-05, 1.48143e-05, 1.47579e-05, 6.62179e-06, 6.62179e-06, 7.10218e-06, 3.47258e-06, 4.69925e-05, 0.000358976, 0.00010742, 0.000598278 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000598278 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00306e-09, 1.29441e-05, 1.29441e-05, 1.25901e-05, 5.45367e-06, 5.45367e-06, 6.27516e-06, 3.47267e-06, 4.69937e-05, 0.000359105, 0.000107427, 0.000516269 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516269 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55211e-09, 1.16779e-05, 1.16779e-05, 1.13128e-05, 5.05183e-06, 5.05183e-06, 5.99876e-06, 3.47312e-06, 4.69997e-05, 0.000359342, 0.000107445, 0.00046266 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00046266 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71488e-09, 1.07461e-05, 1.07461e-05, 1.03693e-05, 4.89819e-06, 4.89819e-06, 5.82387e-06, 3.47391e-06, 4.70104e-05, 0.000359606, 0.000107472, 0.000406787 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000406787 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43993e-09, 9.92097e-06, 9.92097e-06, 9.65949e-06, 4.92198e-06, 4.92198e-06, 5.7714e-06, 3.4748e-06, 4.70225e-05, 0.000359855, 0.000107496, 0.000360002 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000360002 Postprocessing: Topography min/max: -992.8 m, 1612 m RMS, max velocity: 0.01 m/year, 0.0256 m/year *** Timestep 896: t=1.76596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45031e-07, 0.00298194, 0.00298194, 0.00393118, 0.00293661, 0.00293661, 0.00393854, 6.73726e-06, 9.1171e-05, 0.000830481, 0.000148392, 0.0125028 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0125028 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30723e-08, 0.000170826, 0.000170826, 0.000154034, 6.93177e-05, 6.93177e-05, 7.30882e-05, 3.54462e-06, 4.79671e-05, 0.000356572, 0.000106804, 0.00414034 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00414034 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83893e-08, 4.21104e-05, 4.21104e-05, 5.40505e-05, 3.36513e-05, 3.36513e-05, 3.86508e-05, 3.52292e-06, 4.76734e-05, 0.000355434, 0.000106269, 0.00205236 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00205236 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26004e-08, 3.33983e-05, 3.33983e-05, 3.40711e-05, 2.82717e-05, 2.82717e-05, 2.58021e-05, 3.51799e-06, 4.76067e-05, 0.000354895, 0.000106061, 0.00132073 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00132073 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00152e-08, 2.42154e-05, 2.42154e-05, 2.26142e-05, 1.88987e-05, 1.88987e-05, 1.6623e-05, 3.51138e-06, 4.75173e-05, 0.000354722, 0.000105918, 0.000829845 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000829845 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03702e-08, 1.90529e-05, 1.90529e-05, 1.73006e-05, 1.39386e-05, 1.39386e-05, 1.22397e-05, 3.50718e-06, 4.74604e-05, 0.000354891, 0.000105835, 0.000657737 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000657737 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5033e-08, 1.53864e-05, 1.53864e-05, 1.39095e-05, 1.02975e-05, 1.02975e-05, 8.96039e-06, 3.50458e-06, 4.74252e-05, 0.000355138, 0.000105782, 0.000550964 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000550964 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18626e-08, 1.31461e-05, 1.31461e-05, 1.20943e-05, 8.44485e-06, 8.44485e-06, 7.45835e-06, 3.50314e-06, 4.74057e-05, 0.000355396, 0.000105741, 0.000466163 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000466163 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76673e-09, 1.1298e-05, 1.1298e-05, 1.05114e-05, 6.69597e-06, 6.69597e-06, 6.00933e-06, 3.50213e-06, 4.7392e-05, 0.000355664, 0.000105714, 0.000417394 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000417394 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.64668e-09, 9.9484e-06, 9.9484e-06, 9.37409e-06, 5.52425e-06, 5.52425e-06, 5.10123e-06, 3.50159e-06, 4.73848e-05, 0.000355955, 0.000105697, 0.00037621 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00037621 Postprocessing: Topography min/max: -1000 m, 1611 m RMS, max velocity: 0.0101 m/year, 0.0258 m/year *** Timestep 897: t=1.76796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6897e-07, 0.0029287, 0.0029287, 0.00391567, 0.00287719, 0.00287719, 0.00390763, 6.79481e-06, 9.19494e-05, 0.000845243, 0.000146349, 0.0129414 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0129414 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11079e-08, 0.000201874, 0.000201874, 0.000139812, 5.83093e-05, 5.83093e-05, 6.25361e-05, 3.49109e-06, 4.72426e-05, 0.000335815, 0.000104029, 0.00433309 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00433309 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66854e-08, 6.232e-05, 6.232e-05, 7.11886e-05, 5.59688e-05, 5.59688e-05, 5.68446e-05, 3.4726e-06, 4.69924e-05, 0.000339581, 0.000103675, 0.00206127 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00206127 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.01506e-08, 5.28051e-05, 5.28051e-05, 5.32399e-05, 4.88846e-05, 4.88846e-05, 4.428e-05, 3.47304e-06, 4.69982e-05, 0.000338095, 0.000103374, 0.00131615 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00131615 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02354e-08, 3.65765e-05, 3.65765e-05, 3.62577e-05, 3.28275e-05, 3.28275e-05, 2.96157e-05, 3.46044e-06, 4.68278e-05, 0.000336891, 0.000103119, 0.000892629 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000892629 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51638e-08, 2.64391e-05, 2.64391e-05, 2.6326e-05, 2.27235e-05, 2.27235e-05, 2.0603e-05, 3.45647e-06, 4.6774e-05, 0.000336294, 0.000102976, 0.000700354 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000700354 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07672e-08, 1.90373e-05, 1.90373e-05, 1.95521e-05, 1.52039e-05, 1.52039e-05, 1.37784e-05, 3.45066e-06, 4.66954e-05, 0.000336072, 0.000102905, 0.000611536 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000611536 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58524e-08, 1.52499e-05, 1.52499e-05, 1.61841e-05, 1.17008e-05, 1.17008e-05, 1.07481e-05, 3.44895e-06, 4.66723e-05, 0.000336056, 0.000102855, 0.00053901 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00053901 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20964e-08, 1.23144e-05, 1.23144e-05, 1.33842e-05, 8.97681e-06, 8.97681e-06, 8.19184e-06, 3.4478e-06, 4.66567e-05, 0.000336106, 0.000102821, 0.000466488 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000466488 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.48947e-09, 1.06598e-05, 1.06598e-05, 1.17904e-05, 7.78541e-06, 7.78541e-06, 7.17791e-06, 3.44716e-06, 4.6648e-05, 0.000336196, 0.000102792, 0.000405401 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000405401 Postprocessing: Topography min/max: -1007 m, 1610 m RMS, max velocity: 0.0101 m/year, 0.0256 m/year *** Timestep 898: t=1.76996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 79+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69385e-07, 0.00271214, 0.00271214, 0.00387633, 0.00266898, 0.00266898, 0.00386653, 6.77884e-06, 9.17333e-05, 0.000823786, 0.000141476, 0.0133616 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0133616 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79407e-07, 0.000212431, 0.000212431, 0.000208414, 0.000147435, 0.000147435, 0.000142409, 3.72718e-06, 5.04374e-05, 0.00033637, 0.000103628, 0.00466314 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00466314 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87674e-08, 3.70685e-05, 3.70685e-05, 4.06208e-05, 2.54529e-05, 2.54529e-05, 2.70572e-05, 3.61023e-06, 4.88547e-05, 0.000334441, 0.000102051, 0.00194583 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00194583 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22891e-08, 2.36516e-05, 2.36516e-05, 2.31577e-05, 1.59585e-05, 1.59585e-05, 1.52861e-05, 3.60365e-06, 4.87657e-05, 0.000333892, 0.000101957, 0.00114332 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00114332 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.07685e-09, 1.7313e-05, 1.7313e-05, 1.69378e-05, 1.10838e-05, 1.10838e-05, 1.07598e-05, 3.60263e-06, 4.87518e-05, 0.000333646, 0.000101931, 0.00082409 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00082409 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.23921e-09, 1.40793e-05, 1.40793e-05, 1.39023e-05, 9.09684e-06, 9.09684e-06, 8.84653e-06, 3.60179e-06, 4.87406e-05, 0.000333599, 0.000101921, 0.000608865 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000608865 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64253e-09, 1.1549e-05, 1.1549e-05, 1.16439e-05, 7.41629e-06, 7.41629e-06, 7.38489e-06, 3.60093e-06, 4.87288e-05, 0.000333624, 0.00010192, 0.000504069 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000504069 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26231e-09, 9.77276e-06, 9.77276e-06, 9.99813e-06, 6.10546e-06, 6.10546e-06, 6.27819e-06, 3.60039e-06, 4.87216e-05, 0.000333685, 0.000101922, 0.000423016 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000423016 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37225e-09, 8.56972e-06, 8.56972e-06, 8.85038e-06, 5.2574e-06, 5.2574e-06, 5.53712e-06, 3.60007e-06, 4.87172e-05, 0.000333767, 0.000101925, 0.000374393 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000374393 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75209e-09, 7.62378e-06, 7.62378e-06, 7.86086e-06, 4.537e-06, 4.537e-06, 4.8136e-06, 3.5999e-06, 4.87149e-05, 0.000333868, 0.00010193, 0.000337791 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000337791 Postprocessing: Topography min/max: -1012 m, 1610 m RMS, max velocity: 0.0101 m/year, 0.0257 m/year *** Timestep 899: t=1.77196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.81849e-08, 0.0028565, 0.0028565, 0.0037482, 0.00282502, 0.00282502, 0.00373243, 6.82635e-06, 9.2376e-05, 0.000828618, 0.000141575, 0.0130856 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0130856 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44236e-07, 0.000203327, 0.000203327, 0.00019387, 0.000116701, 0.000116701, 0.000121092, 3.61126e-06, 4.88685e-05, 0.000358318, 0.000101418, 0.00475945 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00475945 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76171e-08, 3.76243e-05, 3.76243e-05, 4.6571e-05, 2.7794e-05, 2.7794e-05, 2.9856e-05, 3.52378e-06, 4.76848e-05, 0.000356122, 9.9987e-05, 0.00181837 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00181837 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17609e-08, 2.83602e-05, 2.83602e-05, 3.07415e-05, 2.35052e-05, 2.35052e-05, 2.18656e-05, 3.5155e-06, 4.75727e-05, 0.0003551, 9.98031e-05, 0.00119844 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00119844 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92737e-08, 2.23312e-05, 2.23312e-05, 2.34162e-05, 1.84246e-05, 1.84246e-05, 1.68517e-05, 3.51247e-06, 4.75317e-05, 0.000354486, 9.9718e-05, 0.000824875 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000824875 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45331e-08, 1.79403e-05, 1.79403e-05, 1.90679e-05, 1.42222e-05, 1.42222e-05, 1.34429e-05, 3.50947e-06, 4.74911e-05, 0.000354174, 9.96707e-05, 0.000646565 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000646565 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05119e-08, 1.52953e-05, 1.52953e-05, 1.63997e-05, 1.15864e-05, 1.15864e-05, 1.1301e-05, 3.50752e-06, 4.74647e-05, 0.000354034, 9.96476e-05, 0.000556296 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000556296 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.69925e-09, 1.34619e-05, 1.34619e-05, 1.43345e-05, 9.73021e-06, 9.73021e-06, 9.7032e-06, 3.50634e-06, 4.74488e-05, 0.000353992, 9.96359e-05, 0.000466813 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000466813 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.71651e-09, 1.20553e-05, 1.20553e-05, 1.26679e-05, 8.31475e-06, 8.31475e-06, 8.45468e-06, 3.50556e-06, 4.74382e-05, 0.000354011, 9.96301e-05, 0.000412629 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000412629 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99713e-09, 1.1035e-05, 1.1035e-05, 1.13734e-05, 7.29004e-06, 7.29004e-06, 7.5828e-06, 3.50498e-06, 4.74303e-05, 0.000354058, 9.96272e-05, 0.000353241 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000354058 Postprocessing: Topography min/max: -1016 m, 1609 m RMS, max velocity: 0.0101 m/year, 0.0258 m/year *** Snapshot created! *** Timestep 900: t=1.77396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19972e-07, 0.00290327, 0.00290327, 0.00379273, 0.00287875, 0.00287875, 0.00379483, 6.83108e-06, 9.24396e-05, 0.000857827, 0.000141551, 0.0123895 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0123895 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11058e-08, 0.000105289, 0.000105289, 0.000107495, 4.20843e-05, 4.20843e-05, 4.39665e-05, 3.47036e-06, 4.69616e-05, 0.000331571, 9.76293e-05, 0.00389665 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00389665 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.42732e-08, 5.37379e-05, 5.37379e-05, 5.80074e-05, 4.80331e-05, 4.80331e-05, 4.73437e-05, 3.46695e-06, 4.69156e-05, 0.000330965, 9.74087e-05, 0.00184741 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00184741 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78825e-08, 4.02634e-05, 4.02634e-05, 3.99615e-05, 3.52874e-05, 3.52874e-05, 3.32251e-05, 3.46204e-06, 4.68491e-05, 0.000329471, 9.71198e-05, 0.00119159 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00119159 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9173e-08, 2.79617e-05, 2.79617e-05, 2.77973e-05, 2.24815e-05, 2.24815e-05, 2.18144e-05, 3.45171e-06, 4.67093e-05, 0.000328783, 9.6939e-05, 0.000968088 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000968088 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69419e-08, 2.17696e-05, 2.17696e-05, 2.14953e-05, 1.64749e-05, 1.64749e-05, 1.63021e-05, 3.44928e-06, 4.66764e-05, 0.000328556, 9.68414e-05, 0.000730109 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000730109 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91644e-08, 1.73687e-05, 1.73687e-05, 1.71361e-05, 1.22215e-05, 1.22215e-05, 1.25407e-05, 3.44592e-06, 4.6631e-05, 0.00032848, 9.67826e-05, 0.000611368 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000611368 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29502e-08, 1.41797e-05, 1.41797e-05, 1.38721e-05, 8.94352e-06, 8.94352e-06, 9.68854e-06, 3.44503e-06, 4.66189e-05, 0.000328467, 9.67505e-05, 0.000537191 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000537191 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.10044e-09, 1.22419e-05, 1.22419e-05, 1.18325e-05, 7.02678e-06, 7.02678e-06, 8.06287e-06, 3.444e-06, 4.6605e-05, 0.000328508, 9.67321e-05, 0.000468447 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000468447 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1502e-09, 1.1037e-05, 1.1037e-05, 1.05545e-05, 6.09435e-06, 6.09435e-06, 7.19967e-06, 3.44361e-06, 4.65997e-05, 0.000328568, 9.67156e-05, 0.000394937 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000394937 Postprocessing: Topography min/max: -1020 m, 1609 m RMS, max velocity: 0.0101 m/year, 0.0257 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 3.56e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 2010 | 922s | 2.6% | | Assemble composition system | 20100 | 2.79e+04s | 78% | | Assemble temperature system | 2010 | 1.55e+03s | 4.4% | | Build Stokes preconditioner | 2010 | 770s | 2.2% | | Build composition preconditioner | 20100 | 1.87e+03s | 5.3% | | Build temperature preconditioner | 2010 | 29.2s | 0% | | Create snapshot | 2 | 1.79s | 0% | | Initialization | 1 | 0.375s | 0% | | Mesh deformation | 201 | 15.6s | 0% | | Mesh deformation initialize | 1 | 0.935s | 0% | | Postprocessing | 201 | 11.1s | 0% | | Setup dof systems | 1 | 1.28s | 0% | | Setup matrices | 1 | 1.61s | 0% | | Solve Stokes system | 2010 | 703s | 2% | | Solve composition reactions | 201 | 170s | 0.48% | | Solve composition system | 20100 | 1.38e+03s | 3.9% | | Solve temperature system | 2010 | 111s | 0.31% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 162826s *** Timestep 901: t=1.77596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13391e-07, 0.002887, 0.002887, 0.00398725, 0.00284914, 0.00284914, 0.00398698, 6.62929e-06, 8.9709e-05, 0.000837123, 0.000134872, 0.0131679 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0131679 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.65264e-08, 0.000140358, 0.000140358, 0.000130961, 6.61062e-05, 6.61062e-05, 6.72271e-05, 3.47609e-06, 4.70393e-05, 0.000335722, 9.48717e-05, 0.00441714 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00441714 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92504e-08, 3.01305e-05, 3.01305e-05, 4.02384e-05, 2.14268e-05, 2.14268e-05, 2.31417e-05, 3.45861e-06, 4.68027e-05, 0.000333764, 9.44129e-05, 0.00212787 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00212787 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.68343e-09, 1.72406e-05, 1.72406e-05, 2.33444e-05, 8.88371e-06, 8.88371e-06, 8.88554e-06, 3.45672e-06, 4.67772e-05, 0.000333404, 9.43837e-05, 0.00117069 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00117069 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05458e-09, 1.38812e-05, 1.38812e-05, 1.6779e-05, 6.69074e-06, 6.69074e-06, 6.4101e-06, 3.45657e-06, 4.67751e-05, 0.000333494, 9.43906e-05, 0.000773153 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000773153 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41423e-09, 1.21614e-05, 1.21614e-05, 1.33448e-05, 6.08241e-06, 6.08241e-06, 5.85895e-06, 3.45644e-06, 4.67733e-05, 0.000333674, 9.44053e-05, 0.000572171 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000572171 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57135e-09, 1.10829e-05, 1.10829e-05, 1.16712e-05, 6.06516e-06, 6.06516e-06, 5.74893e-06, 3.45657e-06, 4.67752e-05, 0.000333909, 9.44258e-05, 0.000496439 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000496439 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10847e-09, 9.98052e-06, 9.98052e-06, 1.03378e-05, 5.69395e-06, 5.69395e-06, 5.26385e-06, 3.45669e-06, 4.67767e-05, 0.00033415, 9.44446e-05, 0.000445602 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000445602 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65464e-09, 9.28082e-06, 9.28082e-06, 9.44947e-06, 5.76915e-06, 5.76915e-06, 5.21509e-06, 3.45688e-06, 4.67793e-05, 0.000334391, 9.44661e-05, 0.000401851 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000401851 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87988e-09, 8.64798e-06, 8.64798e-06, 8.70013e-06, 5.72492e-06, 5.72492e-06, 5.09353e-06, 3.4571e-06, 4.67823e-05, 0.000334635, 9.4486e-05, 0.000344964 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000344964 Postprocessing: Topography min/max: -1023 m, 1609 m RMS, max velocity: 0.0101 m/year, 0.0258 m/year *** Timestep 902: t=1.77796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31173e-08, 0.0028662, 0.0028662, 0.00374548, 0.00282785, 0.00282785, 0.00374737, 6.62348e-06, 8.96303e-05, 0.000844762, 0.000133613, 0.0128044 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0128044 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12864e-07, 0.000233321, 0.000233321, 0.000191265, 0.000108338, 0.000108338, 0.000108203, 3.5171e-06, 4.75941e-05, 0.000322789, 9.38569e-05, 0.00431721 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00431721 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36894e-08, 5.54347e-05, 5.54347e-05, 6.50621e-05, 4.0159e-05, 4.0159e-05, 4.64855e-05, 3.45856e-06, 4.68019e-05, 0.000325968, 9.29098e-05, 0.00225258 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00225258 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7477e-08, 3.49736e-05, 3.49736e-05, 3.6697e-05, 2.36377e-05, 2.36377e-05, 2.49176e-05, 3.45153e-06, 4.67068e-05, 0.000325117, 9.27729e-05, 0.00153036 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00153036 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99858e-08, 2.63619e-05, 2.63619e-05, 2.34186e-05, 1.54758e-05, 1.54758e-05, 1.60928e-05, 3.44901e-06, 4.66726e-05, 0.000324678, 9.2707e-05, 0.00102028 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00102028 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13716e-08, 2.12823e-05, 2.12823e-05, 1.69216e-05, 1.09438e-05, 1.09438e-05, 1.14332e-05, 3.44711e-06, 4.66469e-05, 0.00032449, 9.26868e-05, 0.000850026 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000850026 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.39412e-09, 1.79094e-05, 1.79094e-05, 1.3754e-05, 8.2061e-06, 8.2061e-06, 9.01403e-06, 3.44651e-06, 4.66389e-05, 0.000324598, 9.26855e-05, 0.000746384 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000746384 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79036e-09, 1.54515e-05, 1.54515e-05, 1.17472e-05, 6.72396e-06, 6.72396e-06, 7.58339e-06, 3.44644e-06, 4.66379e-05, 0.000324802, 9.26916e-05, 0.000662877 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000662877 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68282e-09, 1.34853e-05, 1.34853e-05, 1.03798e-05, 5.90554e-06, 5.90554e-06, 6.7363e-06, 3.44675e-06, 4.66421e-05, 0.000325036, 9.27004e-05, 0.000574716 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000574716 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74272e-09, 1.19866e-05, 1.19866e-05, 9.36974e-06, 5.41988e-06, 5.41988e-06, 6.19441e-06, 3.44718e-06, 4.66479e-05, 0.000325286, 9.27128e-05, 0.000491022 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000491022 Postprocessing: Topography min/max: -1024 m, 1608 m RMS, max velocity: 0.0101 m/year, 0.0259 m/year *** Timestep 903: t=1.77996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.44936e-08, 0.00281658, 0.00281658, 0.00386495, 0.00275248, 0.00275248, 0.00384881, 6.67385e-06, 9.03115e-05, 0.000849346, 0.000133245, 0.0123324 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0123324 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.84979e-08, 0.000245307, 0.000245307, 0.000164665, 7.7533e-05, 7.7533e-05, 9.00364e-05, 3.48265e-06, 4.71278e-05, 0.00032874, 9.18743e-05, 0.00389463 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00389463 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22447e-08, 4.08602e-05, 4.08602e-05, 4.49071e-05, 2.95175e-05, 2.95175e-05, 3.0749e-05, 3.45504e-06, 4.67541e-05, 0.000329002, 9.13402e-05, 0.002169 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.002169 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39007e-08, 3.01911e-05, 3.01911e-05, 2.93293e-05, 2.17787e-05, 2.17787e-05, 2.04958e-05, 3.45276e-06, 4.67233e-05, 0.000328414, 9.12472e-05, 0.00136413 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00136413 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81751e-08, 2.39983e-05, 2.39983e-05, 2.1987e-05, 1.59626e-05, 1.59626e-05, 1.46386e-05, 3.45048e-06, 4.66925e-05, 0.000328137, 9.12014e-05, 0.000981244 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000981244 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40182e-08, 2.04557e-05, 2.04557e-05, 1.81216e-05, 1.28586e-05, 1.28586e-05, 1.17757e-05, 3.4485e-06, 4.66657e-05, 0.000328179, 9.11714e-05, 0.000758062 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000758062 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.47606e-09, 1.71463e-05, 1.71463e-05, 1.50686e-05, 9.88616e-06, 9.88616e-06, 9.36884e-06, 3.44751e-06, 4.66522e-05, 0.00032832, 9.11586e-05, 0.000666506 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000666506 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84993e-09, 1.50104e-05, 1.50104e-05, 1.29897e-05, 8.02514e-06, 8.02514e-06, 7.92826e-06, 3.44705e-06, 4.66461e-05, 0.000328509, 9.11549e-05, 0.000567005 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000567005 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77001e-09, 1.32608e-05, 1.32608e-05, 1.12263e-05, 6.36464e-06, 6.36464e-06, 6.67951e-06, 3.44696e-06, 4.66449e-05, 0.00032873, 9.11577e-05, 0.00047088 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00047088 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67259e-09, 1.1939e-05, 1.1939e-05, 9.93324e-06, 5.29281e-06, 5.29281e-06, 5.83711e-06, 3.44709e-06, 4.66466e-05, 0.000328991, 9.11629e-05, 0.000408864 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000408864 Postprocessing: Topography min/max: -1024 m, 1608 m RMS, max velocity: 0.0101 m/year, 0.0259 m/year *** Timestep 904: t=1.78196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27914e-08, 0.00291182, 0.00291182, 0.00413927, 0.00285686, 0.00285686, 0.00411979, 6.72205e-06, 9.09636e-05, 0.000830196, 0.000132946, 0.0131085 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0131085 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.50038e-08, 0.000206259, 0.000206259, 0.000182622, 8.84297e-05, 8.84297e-05, 9.32928e-05, 3.66648e-06, 4.96153e-05, 0.000392541, 9.04939e-05, 0.00479089 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00479089 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27983e-08, 4.32934e-05, 4.32934e-05, 5.94723e-05, 3.27142e-05, 3.27142e-05, 3.57959e-05, 3.62588e-06, 4.90659e-05, 0.000391615, 8.96034e-05, 0.00262394 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00262394 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32503e-08, 2.34011e-05, 2.34011e-05, 3.04885e-05, 1.5879e-05, 1.5879e-05, 1.53923e-05, 3.62142e-06, 4.90055e-05, 0.000390406, 8.94704e-05, 0.00134194 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00134194 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49697e-08, 1.69249e-05, 1.69249e-05, 1.88966e-05, 9.51273e-06, 9.51273e-06, 9.34127e-06, 3.61879e-06, 4.897e-05, 0.000389969, 8.94258e-05, 0.000847833 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000847833 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00578e-08, 1.40991e-05, 1.40991e-05, 1.49036e-05, 7.23424e-06, 7.23424e-06, 7.52787e-06, 3.61723e-06, 4.89488e-05, 0.000389856, 8.94045e-05, 0.000670519 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000670519 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31658e-09, 1.23336e-05, 1.23336e-05, 1.26201e-05, 5.7853e-06, 5.7853e-06, 6.17224e-06, 3.61655e-06, 4.89397e-05, 0.00038987, 8.93977e-05, 0.000555126 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000555126 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75869e-09, 1.10116e-05, 1.10116e-05, 1.11675e-05, 4.86303e-06, 4.86303e-06, 5.37867e-06, 3.61618e-06, 4.89346e-05, 0.000389914, 8.93971e-05, 0.000486374 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000486374 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21263e-09, 9.8858e-06, 9.8858e-06, 9.98696e-06, 4.09282e-06, 4.09282e-06, 4.60006e-06, 3.61615e-06, 4.89342e-05, 0.000390022, 8.94014e-05, 0.000431334 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000431334 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59428e-09, 9.06574e-06, 9.06574e-06, 9.15385e-06, 3.78031e-06, 3.78031e-06, 4.28907e-06, 3.61613e-06, 4.89339e-05, 0.000390126, 8.94056e-05, 0.00039659 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00039659 Postprocessing: Topography min/max: -1023 m, 1607 m RMS, max velocity: 0.0101 m/year, 0.026 m/year *** Timestep 905: t=1.78396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44954e-08, 0.00297325, 0.00297325, 0.00375551, 0.00292686, 0.00292686, 0.00373263, 6.79567e-06, 9.19596e-05, 0.000845754, 0.000132448, 0.0124297 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0124297 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.97602e-08, 0.00017802, 0.00017802, 0.000143199, 7.98764e-05, 7.98764e-05, 7.63569e-05, 3.49617e-06, 4.73105e-05, 0.000423088, 8.91269e-05, 0.00437896 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00437896 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18464e-08, 5.62912e-05, 5.62912e-05, 6.01776e-05, 4.77721e-05, 4.77721e-05, 4.92241e-05, 3.46374e-06, 4.68716e-05, 0.000422059, 8.83981e-05, 0.00170875 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00170875 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69026e-08, 3.25573e-05, 3.25573e-05, 3.58744e-05, 2.64639e-05, 2.64639e-05, 2.72388e-05, 3.45215e-06, 4.67149e-05, 0.000421294, 8.82672e-05, 0.00110572 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110572 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90911e-08, 2.39735e-05, 2.39735e-05, 2.69927e-05, 1.88076e-05, 1.88076e-05, 1.92193e-05, 3.45021e-06, 4.66885e-05, 0.000420791, 8.82203e-05, 0.000844217 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000844217 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28358e-08, 1.85533e-05, 1.85533e-05, 2.15284e-05, 1.38894e-05, 1.38894e-05, 1.43323e-05, 3.44843e-06, 4.66644e-05, 0.000420548, 8.8206e-05, 0.000674522 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000674522 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.65688e-09, 1.52554e-05, 1.52554e-05, 1.79971e-05, 1.11034e-05, 1.11034e-05, 1.14601e-05, 3.44786e-06, 4.66568e-05, 0.000420367, 8.82032e-05, 0.000568652 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000568652 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.97074e-09, 1.28597e-05, 1.28597e-05, 1.53534e-05, 9.10823e-06, 9.10823e-06, 9.43947e-06, 3.44774e-06, 4.66551e-05, 0.000420275, 8.82079e-05, 0.000484334 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000484334 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19192e-09, 1.09396e-05, 1.09396e-05, 1.31301e-05, 7.51436e-06, 7.51436e-06, 7.82334e-06, 3.448e-06, 4.66586e-05, 0.000420232, 8.82179e-05, 0.000437295 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000437295 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75071e-09, 9.70312e-06, 9.70312e-06, 1.15931e-05, 6.60369e-06, 6.60369e-06, 6.90725e-06, 3.44833e-06, 4.66631e-05, 0.000420218, 8.8226e-05, 0.000395695 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000420218 Postprocessing: Topography min/max: -1022 m, 1607 m RMS, max velocity: 0.0102 m/year, 0.0261 m/year *** Timestep 906: t=1.78596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32286e-07, 0.0031742, 0.0031742, 0.00408254, 0.00313729, 0.00313729, 0.00409164, 6.90307e-06, 9.34126e-05, 0.000871479, 0.000134916, 0.0129218 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0129218 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15856e-08, 0.00016737, 0.00016737, 0.000138288, 4.9151e-05, 4.9151e-05, 6.71717e-05, 3.48602e-06, 4.7173e-05, 0.000374857, 8.63211e-05, 0.00395576 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00395576 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24469e-08, 4.86861e-05, 4.86861e-05, 5.32374e-05, 3.83995e-05, 3.83995e-05, 4.02458e-05, 3.46801e-06, 4.69292e-05, 0.000372748, 8.60163e-05, 0.00201319 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00201319 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11083e-08, 4.1973e-05, 4.1973e-05, 3.83065e-05, 3.64762e-05, 3.64762e-05, 3.13984e-05, 3.46565e-06, 4.68973e-05, 0.000371113, 8.58601e-05, 0.00145028 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00145028 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84312e-08, 3.22855e-05, 3.22855e-05, 2.81566e-05, 2.75401e-05, 2.75401e-05, 2.29257e-05, 3.45658e-06, 4.67745e-05, 0.000370016, 8.57263e-05, 0.00111644 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00111644 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54408e-08, 2.3843e-05, 2.3843e-05, 2.08772e-05, 1.939e-05, 1.939e-05, 1.61481e-05, 3.44984e-06, 4.66834e-05, 0.000369416, 8.56606e-05, 0.000946187 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000946187 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72797e-08, 1.83908e-05, 1.83908e-05, 1.65436e-05, 1.4225e-05, 1.4225e-05, 1.21892e-05, 3.44649e-06, 4.66381e-05, 0.0003691, 8.56335e-05, 0.000819302 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000819302 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24501e-08, 1.51487e-05, 1.51487e-05, 1.39113e-05, 1.12808e-05, 1.12808e-05, 9.95028e-06, 3.44464e-06, 4.6613e-05, 0.000368927, 8.56213e-05, 0.000738697 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000738697 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.26513e-09, 1.30299e-05, 1.30299e-05, 1.21955e-05, 9.33136e-06, 9.33136e-06, 8.55668e-06, 3.44361e-06, 4.6599e-05, 0.000368848, 8.56143e-05, 0.000618334 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000618334 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44349e-09, 1.10255e-05, 1.10255e-05, 1.04725e-05, 7.23624e-06, 7.23624e-06, 6.97513e-06, 3.443e-06, 4.65908e-05, 0.000368805, 8.5612e-05, 0.000448486 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000448486 Postprocessing: Topography min/max: -1019 m, 1607 m RMS, max velocity: 0.0102 m/year, 0.0261 m/year *** Timestep 907: t=1.78796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.06457e-08, 0.00301817, 0.00301817, 0.00431387, 0.00299076, 0.00299076, 0.00432257, 6.84399e-06, 9.2613e-05, 0.000872042, 0.000130129, 0.013053 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.013053 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13894e-07, 0.000212593, 0.000212593, 0.000193895, 0.000118985, 0.000118985, 0.000120686, 3.58468e-06, 4.8508e-05, 0.000385837, 8.47025e-05, 0.00452634 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00452634 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05413e-08, 4.35767e-05, 4.35767e-05, 5.63308e-05, 3.25853e-05, 3.25853e-05, 3.38441e-05, 3.5223e-06, 4.76638e-05, 0.000383836, 8.37852e-05, 0.00271159 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00271159 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86566e-08, 2.56119e-05, 2.56119e-05, 2.71367e-05, 1.51571e-05, 1.51571e-05, 1.65154e-05, 3.51839e-06, 4.76109e-05, 0.000382884, 8.36914e-05, 0.00123235 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00123235 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04192e-08, 1.9968e-05, 1.9968e-05, 1.88558e-05, 9.24524e-06, 9.24524e-06, 1.07721e-05, 3.51682e-06, 4.75897e-05, 0.000382323, 8.36678e-05, 0.000816388 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000816388 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07809e-09, 1.80111e-05, 1.80111e-05, 1.57784e-05, 7.70121e-06, 7.70121e-06, 9.12167e-06, 3.5162e-06, 4.75813e-05, 0.000382055, 8.36694e-05, 0.00065509 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00065509 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05118e-09, 1.68917e-05, 1.68917e-05, 1.40439e-05, 7.12739e-06, 7.12739e-06, 8.39133e-06, 3.51592e-06, 4.75775e-05, 0.000381955, 8.3681e-05, 0.000568166 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000568166 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79249e-09, 1.61245e-05, 1.61245e-05, 1.28008e-05, 6.90798e-06, 6.90798e-06, 7.99256e-06, 3.51601e-06, 4.75788e-05, 0.00038194, 8.36948e-05, 0.000487337 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000487337 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71206e-09, 1.55063e-05, 1.55063e-05, 1.17068e-05, 6.68609e-06, 6.68609e-06, 7.59553e-06, 3.51627e-06, 4.75822e-05, 0.000381971, 8.371e-05, 0.000440196 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000440196 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.42825e-09, 1.49775e-05, 1.49775e-05, 1.07886e-05, 6.46806e-06, 6.46806e-06, 7.22302e-06, 3.51665e-06, 4.75874e-05, 0.000382033, 8.37251e-05, 0.000407514 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000407514 Postprocessing: Topography min/max: -1017 m, 1607 m RMS, max velocity: 0.0102 m/year, 0.0261 m/year *** Timestep 908: t=1.78996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23381e-08, 0.00294489, 0.00294489, 0.00393881, 0.00291147, 0.00291147, 0.00394212, 6.88414e-06, 9.31561e-05, 0.000897851, 0.000129468, 0.0119372 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0119372 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79649e-08, 0.000108307, 0.000108307, 0.000118719, 5.66772e-05, 5.66772e-05, 5.45506e-05, 3.4878e-06, 4.71968e-05, 0.000388317, 8.384e-05, 0.00374623 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00374623 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03184e-08, 3.77983e-05, 3.77983e-05, 5.07391e-05, 2.55222e-05, 2.55222e-05, 2.94455e-05, 3.4694e-06, 4.69479e-05, 0.000389055, 8.33927e-05, 0.00181594 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00181594 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69669e-08, 2.68171e-05, 2.68171e-05, 3.04653e-05, 1.50538e-05, 1.50538e-05, 1.48178e-05, 3.46663e-06, 4.69104e-05, 0.000387802, 8.3303e-05, 0.00115644 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00115644 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07049e-08, 2.19684e-05, 2.19684e-05, 2.20778e-05, 1.00027e-05, 1.00027e-05, 8.86766e-06, 3.46474e-06, 4.68848e-05, 0.000387168, 8.32752e-05, 0.000855521 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000855521 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.01925e-09, 1.93245e-05, 1.93245e-05, 1.8333e-05, 7.84598e-06, 7.84598e-06, 6.71111e-06, 3.46363e-06, 4.68697e-05, 0.000386873, 8.32697e-05, 0.00073598 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00073598 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48607e-09, 1.73785e-05, 1.73785e-05, 1.57577e-05, 6.40449e-06, 6.40449e-06, 5.51231e-06, 3.46321e-06, 4.68641e-05, 0.000386754, 8.32737e-05, 0.000630184 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000630184 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47714e-09, 1.58636e-05, 1.58636e-05, 1.3968e-05, 5.53557e-06, 5.53557e-06, 4.94292e-06, 3.46319e-06, 4.68638e-05, 0.000386731, 8.32817e-05, 0.000573781 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000573781 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84632e-09, 1.46071e-05, 1.46071e-05, 1.24819e-05, 4.87255e-06, 4.87255e-06, 4.5688e-06, 3.46335e-06, 4.68661e-05, 0.000386757, 8.32916e-05, 0.000531265 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000531265 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54327e-09, 1.35323e-05, 1.35323e-05, 1.13072e-05, 4.54566e-06, 4.54566e-06, 4.46313e-06, 3.4636e-06, 4.68693e-05, 0.00038682, 8.33029e-05, 0.000500395 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000500395 Postprocessing: Topography min/max: -1013 m, 1607 m RMS, max velocity: 0.0102 m/year, 0.0262 m/year *** Timestep 909: t=1.79196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.39152e-08, 0.00294783, 0.00294783, 0.0037916, 0.00285644, 0.00285644, 0.00375111, 6.89684e-06, 9.33278e-05, 0.00090055, 0.000128673, 0.0130794 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0130794 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80542e-07, 0.000363336, 0.000363336, 0.000254616, 0.000153967, 0.000153967, 0.000155236, 3.63885e-06, 4.92408e-05, 0.00038449, 9.19962e-05, 0.00488562 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00488562 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68485e-08, 5.4362e-05, 5.4362e-05, 5.90383e-05, 3.95962e-05, 3.95962e-05, 4.20084e-05, 3.50528e-06, 4.74333e-05, 0.000377659, 8.98295e-05, 0.00225569 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00225569 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89528e-08, 3.33936e-05, 3.33936e-05, 3.54536e-05, 2.59036e-05, 2.59036e-05, 2.44359e-05, 3.49179e-06, 4.72508e-05, 0.000376098, 8.96594e-05, 0.00148843 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00148843 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40694e-08, 2.34753e-05, 2.34753e-05, 2.48681e-05, 1.71481e-05, 1.71481e-05, 1.58469e-05, 3.48801e-06, 4.71996e-05, 0.000375155, 8.95622e-05, 0.00107474 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00107474 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62352e-08, 1.729e-05, 1.729e-05, 1.84618e-05, 1.13884e-05, 1.13884e-05, 1.03214e-05, 3.48408e-06, 4.71464e-05, 0.00037462, 8.95116e-05, 0.000829761 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000829761 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11758e-08, 1.3212e-05, 1.3212e-05, 1.46654e-05, 7.76694e-06, 7.76694e-06, 7.29565e-06, 3.48172e-06, 4.71145e-05, 0.000374309, 8.94859e-05, 0.00065801 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00065801 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.21665e-09, 1.05146e-05, 1.05146e-05, 1.20976e-05, 5.53274e-06, 5.53274e-06, 5.42492e-06, 3.48041e-06, 4.70968e-05, 0.000374119, 8.94747e-05, 0.000523545 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000523545 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17379e-09, 8.7492e-06, 8.7492e-06, 1.01859e-05, 3.97009e-06, 3.97009e-06, 4.06674e-06, 3.47981e-06, 4.70886e-05, 0.000374001, 8.94716e-05, 0.000452178 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000452178 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46481e-09, 7.60354e-06, 7.60354e-06, 8.82132e-06, 3.13183e-06, 3.13183e-06, 3.19781e-06, 3.47954e-06, 4.70849e-05, 0.000373941, 8.94712e-05, 0.000387038 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000387038 Postprocessing: Topography min/max: -1008 m, 1607 m RMS, max velocity: 0.0102 m/year, 0.0263 m/year *** Timestep 910: t=1.79396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28536e-07, 0.00312941, 0.00312941, 0.00415856, 0.00307709, 0.00307709, 0.00413559, 6.9623e-06, 9.42131e-05, 0.000897923, 0.000132801, 0.0130273 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0130273 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38387e-08, 0.000183595, 0.000183595, 0.000162206, 5.35689e-05, 5.35689e-05, 6.08005e-05, 3.63734e-06, 4.92201e-05, 0.000361285, 8.40634e-05, 0.00466881 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00466881 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.37456e-08, 6.88549e-05, 6.88549e-05, 8.04558e-05, 6.13722e-05, 6.13722e-05, 6.97567e-05, 3.63978e-06, 4.92531e-05, 0.00036067, 8.38371e-05, 0.00216651 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00216651 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.16799e-08, 4.83817e-05, 4.83817e-05, 5.14188e-05, 4.38904e-05, 4.38904e-05, 4.50451e-05, 3.6331e-06, 4.91627e-05, 0.00035862, 8.3602e-05, 0.00129365 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00129365 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40029e-08, 3.56183e-05, 3.56183e-05, 3.71268e-05, 3.12245e-05, 3.12245e-05, 3.15589e-05, 3.6208e-06, 4.89963e-05, 0.000357277, 8.33641e-05, 0.000911409 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000911409 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71e-08, 2.65518e-05, 2.65518e-05, 2.76868e-05, 2.19663e-05, 2.19663e-05, 2.22192e-05, 3.61159e-06, 4.88717e-05, 0.000356362, 8.32255e-05, 0.000727382 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000727382 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35478e-08, 1.9767e-05, 1.9767e-05, 2.0816e-05, 1.47714e-05, 1.47714e-05, 1.50576e-05, 3.6069e-06, 4.88082e-05, 0.000355771, 8.316e-05, 0.000625679 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000625679 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64924e-08, 1.59447e-05, 1.59447e-05, 1.67764e-05, 1.07805e-05, 1.07805e-05, 1.10496e-05, 3.60651e-06, 4.88029e-05, 0.000355369, 8.31217e-05, 0.000551783 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000551783 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07843e-08, 1.30385e-05, 1.30385e-05, 1.36931e-05, 7.75902e-06, 7.75902e-06, 7.97687e-06, 3.60531e-06, 4.87868e-05, 0.000355102, 8.3105e-05, 0.000502697 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000502697 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08777e-09, 1.12078e-05, 1.12078e-05, 1.17407e-05, 6.16609e-06, 6.16609e-06, 6.34133e-06, 3.60477e-06, 4.87794e-05, 0.000354906, 8.30943e-05, 0.00046262 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00046262 Postprocessing: Topography min/max: -1001 m, 1607 m RMS, max velocity: 0.0102 m/year, 0.0262 m/year *** Timestep 911: t=1.79596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23264e-07, 0.00298333, 0.00298333, 0.00389339, 0.00295125, 0.00295125, 0.00388167, 6.89069e-06, 9.32441e-05, 0.000857036, 0.000127773, 0.0122885 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0122885 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21095e-07, 0.00017431, 0.00017431, 0.000157386, 8.95132e-05, 8.95132e-05, 9.54935e-05, 3.49744e-06, 4.7327e-05, 0.000356954, 8.18662e-05, 0.00415057 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00415057 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34948e-08, 4.92441e-05, 4.92441e-05, 5.79624e-05, 3.99981e-05, 3.99981e-05, 4.42577e-05, 3.4506e-06, 4.66933e-05, 0.000353906, 8.11359e-05, 0.0019599 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0019599 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30631e-08, 3.25982e-05, 3.25982e-05, 3.96857e-05, 2.54244e-05, 2.54244e-05, 2.85748e-05, 3.44357e-06, 4.65981e-05, 0.000352663, 8.10813e-05, 0.00135005 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00135005 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19952e-08, 2.68682e-05, 2.68682e-05, 3.23652e-05, 2.06085e-05, 2.06085e-05, 2.31994e-05, 3.44579e-06, 4.66282e-05, 0.000352382, 8.11171e-05, 0.000956427 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000956427 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2644e-08, 2.34859e-05, 2.34859e-05, 2.76613e-05, 1.79326e-05, 1.79326e-05, 2.01291e-05, 3.44786e-06, 4.66562e-05, 0.000352412, 8.11656e-05, 0.000776708 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000776708 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39113e-08, 2.11674e-05, 2.11674e-05, 2.41585e-05, 1.60964e-05, 1.60964e-05, 1.78699e-05, 3.45045e-06, 4.66912e-05, 0.000352473, 8.1212e-05, 0.000698248 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000698248 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42089e-08, 1.92903e-05, 1.92903e-05, 2.13335e-05, 1.45949e-05, 1.45949e-05, 1.61044e-05, 3.45298e-06, 4.67254e-05, 0.000352572, 8.12515e-05, 0.000620599 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000620599 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33078e-08, 1.74431e-05, 1.74431e-05, 1.8823e-05, 1.30243e-05, 1.30243e-05, 1.4325e-05, 3.45513e-06, 4.67545e-05, 0.000352681, 8.12875e-05, 0.000554376 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000554376 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37475e-08, 1.59587e-05, 1.59587e-05, 1.68437e-05, 1.18493e-05, 1.18493e-05, 1.29574e-05, 3.45787e-06, 4.67916e-05, 0.000352828, 8.13267e-05, 0.000514149 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000514149 Postprocessing: Topography min/max: -993.8 m, 1607 m RMS, max velocity: 0.0102 m/year, 0.0263 m/year *** Timestep 912: t=1.79796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14475e-07, 0.0032675, 0.0032675, 0.00416189, 0.00322757, 0.00322757, 0.00416611, 7.11024e-06, 9.62148e-05, 0.000872562, 0.00013129, 0.0132739 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0132739 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17441e-07, 0.00018921, 0.00018921, 0.000194103, 9.75136e-05, 9.75136e-05, 0.000107491, 3.52194e-06, 4.76584e-05, 0.000379981, 8.05077e-05, 0.00457461 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00457461 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39494e-08, 3.99941e-05, 3.99941e-05, 4.63359e-05, 2.77859e-05, 2.77859e-05, 2.72416e-05, 3.45641e-06, 4.67716e-05, 0.000379083, 7.93291e-05, 0.00230344 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00230344 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19494e-08, 2.61939e-05, 2.61939e-05, 2.99658e-05, 1.89497e-05, 1.89497e-05, 1.68511e-05, 3.44945e-06, 4.66775e-05, 0.000377131, 7.9224e-05, 0.0016281 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0016281 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70668e-08, 1.96559e-05, 1.96559e-05, 2.20384e-05, 1.33483e-05, 1.33483e-05, 1.23796e-05, 3.44557e-06, 4.66249e-05, 0.000376307, 7.91743e-05, 0.00098874 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00098874 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21983e-08, 1.58421e-05, 1.58421e-05, 1.79155e-05, 1.01667e-05, 1.01667e-05, 1.00336e-05, 3.44232e-06, 4.6581e-05, 0.000375905, 7.91489e-05, 0.000738633 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000738633 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.84992e-09, 1.29304e-05, 1.29304e-05, 1.53107e-05, 7.72775e-06, 7.72775e-06, 8.22749e-06, 3.44051e-06, 4.65564e-05, 0.00037574, 7.91409e-05, 0.000618391 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000618391 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63048e-09, 1.10501e-05, 1.10501e-05, 1.35083e-05, 6.37554e-06, 6.37554e-06, 7.13322e-06, 3.43969e-06, 4.65454e-05, 0.00037569, 7.91413e-05, 0.000531874 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000531874 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88952e-09, 9.78247e-06, 9.78247e-06, 1.22427e-05, 5.71939e-06, 5.71939e-06, 6.54998e-06, 3.43953e-06, 4.65432e-05, 0.000375709, 7.91473e-05, 0.000457041 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000457041 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7443e-09, 8.85753e-06, 8.85753e-06, 1.1282e-05, 5.43332e-06, 5.43332e-06, 6.19666e-06, 3.43985e-06, 4.65475e-05, 0.000375776, 7.91566e-05, 0.000391836 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000391836 Postprocessing: Topography min/max: -984.4 m, 1607 m RMS, max velocity: 0.0102 m/year, 0.0265 m/year *** Timestep 913: t=1.79996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42491e-07, 0.00326209, 0.00326209, 0.00446202, 0.00322943, 0.00322943, 0.0044595, 7.26645e-06, 9.83282e-05, 0.000914351, 0.000132594, 0.0134988 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0134988 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.90839e-08, 0.000171493, 0.000171493, 0.000163537, 7.56249e-05, 7.56249e-05, 8.38454e-05, 3.49785e-06, 4.73322e-05, 0.000402055, 7.78852e-05, 0.00442841 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00442841 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.71411e-08, 5.77268e-05, 5.77268e-05, 7.0662e-05, 4.8234e-05, 4.8234e-05, 5.32566e-05, 3.47245e-06, 4.69885e-05, 0.000406764, 7.73467e-05, 0.00265236 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00265236 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.72216e-08, 3.36176e-05, 3.36176e-05, 4.22642e-05, 2.75704e-05, 2.75704e-05, 2.98673e-05, 3.46284e-06, 4.68585e-05, 0.000404043, 7.71785e-05, 0.00131688 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00131688 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09151e-08, 2.29912e-05, 2.29912e-05, 2.84069e-05, 1.78298e-05, 1.78298e-05, 1.91632e-05, 3.454e-06, 4.67388e-05, 0.000402381, 7.70556e-05, 0.00084037 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00084037 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08384e-08, 1.82873e-05, 1.82873e-05, 2.25454e-05, 1.36693e-05, 1.36693e-05, 1.46433e-05, 3.44852e-06, 4.66647e-05, 0.000401542, 7.69998e-05, 0.000652329 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000652329 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41667e-08, 1.53337e-05, 1.53337e-05, 1.89673e-05, 1.11985e-05, 1.11985e-05, 1.19232e-05, 3.44568e-06, 4.66262e-05, 0.000401033, 7.69739e-05, 0.000557573 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000557573 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04635e-08, 1.3856e-05, 1.3856e-05, 1.69546e-05, 1.03137e-05, 1.03137e-05, 1.09164e-05, 3.44425e-06, 4.66068e-05, 0.000400694, 7.69632e-05, 0.000483901 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000483901 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.64872e-09, 1.24622e-05, 1.24622e-05, 1.52037e-05, 9.37523e-06, 9.37523e-06, 9.92631e-06, 3.44338e-06, 4.65951e-05, 0.000400388, 7.6957e-05, 0.000418359 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000418359 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98919e-09, 1.14421e-05, 1.14421e-05, 1.38705e-05, 8.73465e-06, 8.73465e-06, 9.22451e-06, 3.4429e-06, 4.65886e-05, 0.000400139, 7.69517e-05, 0.000362471 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000400139 Postprocessing: Topography min/max: -980.2 m, 1608 m RMS, max velocity: 0.0102 m/year, 0.0265 m/year *** Timestep 914: t=1.80196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.27211e-08, 0.00320245, 0.00320245, 0.00394202, 0.00317421, 0.00317421, 0.00392547, 7.38181e-06, 9.98889e-05, 0.000945453, 0.000130179, 0.0126457 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0126457 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.8313e-08, 0.000144561, 0.000144561, 0.000149401, 6.6057e-05, 6.6057e-05, 6.65633e-05, 3.53717e-06, 4.78641e-05, 0.000371878, 7.60166e-05, 0.00403166 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00403166 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47938e-08, 4.66033e-05, 4.66033e-05, 6.1187e-05, 3.82152e-05, 3.82152e-05, 4.24276e-05, 3.50754e-06, 4.74632e-05, 0.000371256, 7.55053e-05, 0.00204022 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00204022 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8894e-08, 3.49972e-05, 3.49972e-05, 4.00564e-05, 2.88748e-05, 2.88748e-05, 2.90505e-05, 3.50286e-06, 4.73999e-05, 0.000369466, 7.5415e-05, 0.00124893 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00124893 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18378e-08, 2.73831e-05, 2.73831e-05, 2.97175e-05, 2.12954e-05, 2.12954e-05, 2.13347e-05, 3.50003e-06, 4.73615e-05, 0.000368434, 7.53528e-05, 0.000947648 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000947648 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48578e-08, 2.24662e-05, 2.24662e-05, 2.32491e-05, 1.58473e-05, 1.58473e-05, 1.59029e-05, 3.49734e-06, 4.73251e-05, 0.000367873, 7.53214e-05, 0.000782451 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000782451 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.70781e-09, 1.9245e-05, 1.9245e-05, 1.89247e-05, 1.21252e-05, 1.21252e-05, 1.23197e-05, 3.496e-06, 4.7307e-05, 0.000367541, 7.53104e-05, 0.00069646 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00069646 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.24934e-09, 1.69828e-05, 1.69828e-05, 1.59397e-05, 9.65502e-06, 9.65502e-06, 9.92804e-06, 3.49552e-06, 4.73005e-05, 0.000367303, 7.53062e-05, 0.000637883 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000637883 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4257e-09, 1.5258e-05, 1.5258e-05, 1.38122e-05, 8.01245e-06, 8.01245e-06, 8.28436e-06, 3.49544e-06, 4.72994e-05, 0.000367118, 7.53037e-05, 0.00058306 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00058306 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43876e-09, 1.36561e-05, 1.36561e-05, 1.19858e-05, 6.60539e-06, 6.60539e-06, 6.76565e-06, 3.49562e-06, 4.73018e-05, 0.000367005, 7.53063e-05, 0.000551566 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000551566 Postprocessing: Topography min/max: -979.4 m, 1608 m RMS, max velocity: 0.0102 m/year, 0.0265 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00018 *** Timestep 915: t=1.80396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 82+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33192e-08, 0.00326492, 0.00326492, 0.00421347, 0.00320202, 0.00320202, 0.00415597, 7.65568e-06, 0.000103594, 0.000963944, 0.000131834, 0.0140919 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0140919 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21959e-07, 0.000289574, 0.000289574, 0.000288797, 0.000187705, 0.000187705, 0.000200162, 3.78359e-06, 5.11985e-05, 0.000389114, 7.72718e-05, 0.00535655 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00535655 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99078e-08, 4.81651e-05, 4.81651e-05, 6.9017e-05, 3.87296e-05, 3.87296e-05, 3.94202e-05, 3.53417e-06, 4.78235e-05, 0.000377033, 7.36127e-05, 0.00260908 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00260908 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85956e-08, 2.70276e-05, 2.70276e-05, 3.66926e-05, 1.98874e-05, 1.98874e-05, 1.98231e-05, 3.52229e-06, 4.76627e-05, 0.000374365, 7.34855e-05, 0.00150064 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00150064 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90897e-08, 1.91055e-05, 1.91055e-05, 2.70707e-05, 1.29869e-05, 1.29869e-05, 1.30105e-05, 3.51848e-06, 4.76112e-05, 0.000373047, 7.34161e-05, 0.00100686 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00100686 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13257e-08, 1.5173e-05, 1.5173e-05, 2.26042e-05, 1.04561e-05, 1.04561e-05, 1.04492e-05, 3.51569e-06, 4.75734e-05, 0.000372316, 7.33893e-05, 0.000743281 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000743281 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.5723e-09, 1.26257e-05, 1.26257e-05, 1.93032e-05, 8.84079e-06, 8.84079e-06, 8.80805e-06, 3.51404e-06, 4.7551e-05, 0.000371849, 7.33824e-05, 0.000586955 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000586955 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10197e-09, 1.11254e-05, 1.11254e-05, 1.67801e-05, 8.05398e-06, 8.05398e-06, 7.82034e-06, 3.51318e-06, 4.75394e-05, 0.000371505, 7.33812e-05, 0.000473308 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000473308 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03396e-09, 9.69909e-06, 9.69909e-06, 1.46404e-05, 7.17158e-06, 7.17158e-06, 6.85399e-06, 3.51321e-06, 4.75398e-05, 0.000371279, 7.33852e-05, 0.000404279 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000404279 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86329e-09, 8.70178e-06, 8.70178e-06, 1.29998e-05, 6.60481e-06, 6.60481e-06, 6.17046e-06, 3.51331e-06, 4.75412e-05, 0.0003711, 7.33934e-05, 0.000352569 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0003711 Postprocessing: Topography min/max: -977.5 m, 1609 m RMS, max velocity: 0.0103 m/year, 0.0266 m/year *** Timestep 916: t=1.80596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 79+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47329e-07, 0.00347187, 0.00347187, 0.00440008, 0.00342848, 0.00342848, 0.00436399, 7.74548e-06, 0.000104809, 0.000969597, 0.000134106, 0.0136523 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0136523 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66036e-07, 0.000199356, 0.000199356, 0.000218624, 0.000151517, 0.000151517, 0.000150729, 3.79198e-06, 5.13118e-05, 0.000377973, 7.5679e-05, 0.00465584 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00465584 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58583e-08, 5.28048e-05, 5.28048e-05, 5.99553e-05, 4.46112e-05, 4.46112e-05, 4.42158e-05, 3.63897e-06, 4.92413e-05, 0.000368583, 7.28863e-05, 0.00207201 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00207201 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33413e-08, 2.81301e-05, 2.81301e-05, 3.47313e-05, 2.32652e-05, 2.32652e-05, 2.21863e-05, 3.6251e-06, 4.90536e-05, 0.000366416, 7.27369e-05, 0.00121959 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00121959 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07827e-08, 1.76716e-05, 1.76716e-05, 2.51924e-05, 1.32808e-05, 1.32808e-05, 1.24223e-05, 3.61918e-06, 4.89735e-05, 0.000365423, 7.26364e-05, 0.000847688 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000847688 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12054e-08, 1.22839e-05, 1.22839e-05, 2.02455e-05, 8.08026e-06, 8.08026e-06, 7.66322e-06, 3.61612e-06, 4.89321e-05, 0.000364814, 7.25997e-05, 0.000644989 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000644989 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.53275e-09, 9.41239e-06, 9.41239e-06, 1.71393e-05, 5.36461e-06, 5.36461e-06, 5.11844e-06, 3.61379e-06, 4.89006e-05, 0.000364319, 7.25895e-05, 0.000531518 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000531518 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61992e-09, 8.08e-06, 8.08e-06, 1.5154e-05, 4.67947e-06, 4.67947e-06, 4.44712e-06, 3.61295e-06, 4.88892e-05, 0.000363979, 7.25849e-05, 0.00044473 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00044473 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74737e-09, 7.0823e-06, 7.0823e-06, 1.34152e-05, 4.11408e-06, 4.11408e-06, 3.72712e-06, 3.61238e-06, 4.88814e-05, 0.000363688, 7.25839e-05, 0.000387429 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000387429 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91407e-09, 6.28077e-06, 6.28077e-06, 1.20761e-05, 3.72648e-06, 3.72648e-06, 3.39672e-06, 3.61227e-06, 4.88799e-05, 0.000363468, 7.25843e-05, 0.000347283 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000363468 Postprocessing: Topography min/max: -982.2 m, 1610 m RMS, max velocity: 0.0103 m/year, 0.0269 m/year *** Timestep 917: t=1.80796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07786e-07, 0.00355277, 0.00355277, 0.00448675, 0.00353195, 0.00353195, 0.0044792, 7.81604e-06, 0.000105763, 0.000976631, 0.00013778, 0.0124746 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0124746 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.13003e-08, 0.000116498, 0.000116498, 0.000137144, 6.52903e-05, 6.52903e-05, 6.53134e-05, 3.61082e-06, 4.88602e-05, 0.000374261, 7.13417e-05, 0.00375644 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00375644 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90679e-08, 6.50279e-05, 6.50279e-05, 7.87029e-05, 5.67813e-05, 5.67813e-05, 6.36338e-05, 3.58913e-06, 4.85667e-05, 0.000372781, 7.11361e-05, 0.00167312 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00167312 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07177e-08, 4.37501e-05, 4.37501e-05, 5.26665e-05, 3.71396e-05, 3.71396e-05, 4.09169e-05, 3.57591e-06, 4.83878e-05, 0.000370587, 7.0981e-05, 0.00117616 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00117616 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7865e-08, 3.30722e-05, 3.30722e-05, 3.9238e-05, 2.69936e-05, 2.69936e-05, 2.9597e-05, 3.5658e-06, 4.8251e-05, 0.00036927, 7.08304e-05, 0.000964827 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000964827 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58909e-08, 2.53667e-05, 2.53667e-05, 2.9632e-05, 1.90823e-05, 1.90823e-05, 2.08699e-05, 3.55827e-06, 4.8149e-05, 0.000368391, 7.07445e-05, 0.00082025 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00082025 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61575e-08, 1.99953e-05, 1.99953e-05, 2.28895e-05, 1.34972e-05, 1.34972e-05, 1.44482e-05, 3.55414e-06, 4.80932e-05, 0.000367789, 7.06984e-05, 0.00073234 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00073234 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02822e-08, 1.6126e-05, 1.6126e-05, 1.85683e-05, 9.88085e-06, 9.88085e-06, 1.03638e-05, 3.55151e-06, 4.80576e-05, 0.000367373, 7.06754e-05, 0.000677056 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000677056 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15368e-09, 1.29779e-05, 1.29779e-05, 1.55926e-05, 7.66715e-06, 7.66715e-06, 7.68722e-06, 3.54938e-06, 4.80289e-05, 0.000367047, 7.06647e-05, 0.000645878 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000645878 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.53636e-09, 1.06236e-05, 1.06236e-05, 1.35801e-05, 6.53401e-06, 6.53401e-06, 6.33329e-06, 3.54808e-06, 4.80112e-05, 0.000366807, 7.06557e-05, 0.000626902 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000626902 Postprocessing: Topography min/max: -987.3 m, 1611 m RMS, max velocity: 0.0103 m/year, 0.027 m/year *** Timestep 918: t=1.80996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22561e-07, 0.00354261, 0.00354261, 0.00437155, 0.00351524, 0.00351524, 0.00436639, 7.90291e-06, 0.000106939, 0.00100113, 0.000135817, 0.0134323 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0134323 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32864e-07, 0.000180848, 0.000180848, 0.000237602, 0.000114679, 0.000114679, 0.00011434, 3.6604e-06, 4.95309e-05, 0.000393609, 7.00421e-05, 0.00465626 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00465626 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88503e-08, 4.24104e-05, 4.24104e-05, 6.59602e-05, 3.40147e-05, 3.40147e-05, 2.87511e-05, 3.57578e-06, 4.83859e-05, 0.000395082, 6.88065e-05, 0.00262586 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00262586 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09065e-08, 2.5477e-05, 2.5477e-05, 3.26199e-05, 2.05303e-05, 2.05303e-05, 1.63405e-05, 3.56605e-06, 4.82542e-05, 0.000393921, 6.87349e-05, 0.0015304 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0015304 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35137e-08, 1.78832e-05, 1.78832e-05, 2.3659e-05, 1.38285e-05, 1.38285e-05, 1.15621e-05, 3.56096e-06, 4.81853e-05, 0.000392682, 6.86998e-05, 0.000931141 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000931141 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.92026e-09, 1.3482e-05, 1.3482e-05, 1.94076e-05, 9.57417e-06, 9.57417e-06, 8.69647e-06, 3.55776e-06, 4.81421e-05, 0.000392004, 6.86909e-05, 0.000687325 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000687325 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23891e-09, 1.07662e-05, 1.07662e-05, 1.65721e-05, 7.00599e-06, 7.00599e-06, 6.6712e-06, 3.5565e-06, 4.81249e-05, 0.00039161, 6.86924e-05, 0.000544214 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000544214 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5683e-09, 8.8668e-06, 8.8668e-06, 1.45632e-05, 5.35389e-06, 5.35389e-06, 5.46352e-06, 3.556e-06, 4.81182e-05, 0.000391361, 6.87004e-05, 0.00047173 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00047173 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65244e-09, 7.63142e-06, 7.63142e-06, 1.29949e-05, 4.45743e-06, 4.45743e-06, 4.60105e-06, 3.55636e-06, 4.81232e-05, 0.000391186, 6.87105e-05, 0.000410301 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000410301 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54292e-09, 6.83721e-06, 6.83721e-06, 1.18339e-05, 4.14765e-06, 4.14765e-06, 4.36573e-06, 3.55716e-06, 4.8134e-05, 0.000391073, 6.87229e-05, 0.000349485 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000391073 Postprocessing: Topography min/max: -991.5 m, 1612 m RMS, max velocity: 0.0104 m/year, 0.0272 m/year *** Timestep 919: t=1.81196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 95+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56944e-07, 0.00341501, 0.00341501, 0.00463696, 0.00339003, 0.00339003, 0.00462129, 8.15647e-06, 0.000110369, 0.00106582, 0.000138395, 0.0132739 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0132739 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35937e-07, 0.00016788, 0.00016788, 0.000171487, 0.000126827, 0.000126827, 0.000105456, 3.73443e-06, 5.05325e-05, 0.000390451, 0.000128659, 0.00416323 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00416323 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.89298e-08, 6.60624e-05, 6.60624e-05, 8.13099e-05, 5.80427e-05, 5.80427e-05, 5.96916e-05, 3.61758e-06, 4.89514e-05, 0.000389277, 0.000127539, 0.00199912 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00199912 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96891e-08, 4.56566e-05, 4.56566e-05, 5.32384e-05, 4.11057e-05, 4.11057e-05, 4.01302e-05, 3.6022e-06, 4.87432e-05, 0.00038618, 0.000127223, 0.0012198 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0012198 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.296e-08, 3.19069e-05, 3.19069e-05, 3.82876e-05, 2.80849e-05, 2.80849e-05, 2.74116e-05, 3.58772e-06, 4.85473e-05, 0.000384234, 0.000126962, 0.000903233 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000903233 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95042e-08, 2.20752e-05, 2.20752e-05, 2.87074e-05, 1.81772e-05, 1.81772e-05, 1.79112e-05, 3.57695e-06, 4.84015e-05, 0.000382912, 0.000126799, 0.000728813 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000728813 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76685e-08, 1.67863e-05, 1.67863e-05, 2.2889e-05, 1.29532e-05, 1.29532e-05, 1.20833e-05, 3.57145e-06, 4.83271e-05, 0.000382126, 0.00012672, 0.000621397 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000621397 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22522e-08, 1.40353e-05, 1.40353e-05, 1.961e-05, 1.04924e-05, 1.04924e-05, 9.73288e-06, 3.5684e-06, 4.82859e-05, 0.0003816, 0.000126671, 0.000553805 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000553805 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.32975e-09, 1.15816e-05, 1.15816e-05, 1.69363e-05, 8.21017e-06, 8.21017e-06, 7.80448e-06, 3.56667e-06, 4.82625e-05, 0.000381165, 0.000126632, 0.000495256 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000495256 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.22012e-09, 9.7777e-06, 9.7777e-06, 1.4503e-05, 6.65763e-06, 6.65763e-06, 5.78437e-06, 3.56536e-06, 4.82447e-05, 0.000380806, 0.00012661, 0.000450773 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000450773 Postprocessing: Topography min/max: -994.8 m, 1613 m RMS, max velocity: 0.0104 m/year, 0.0272 m/year *** Timestep 920: t=1.81396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15553e-07, 0.00330456, 0.00330456, 0.00410373, 0.00328259, 0.00328259, 0.00404982, 8.35301e-06, 0.000113028, 0.00105812, 0.000155126, 0.0131027 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0131027 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.87238e-08, 0.000149759, 0.000149759, 0.00023848, 0.000104449, 0.000104449, 8.45409e-05, 3.62573e-06, 4.90614e-05, 0.000390999, 9.60678e-05, 0.00565734 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00565734 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90949e-08, 5.74899e-05, 5.74899e-05, 6.63827e-05, 5.26941e-05, 5.26941e-05, 4.51611e-05, 3.59334e-06, 4.86231e-05, 0.000389677, 9.5493e-05, 0.00215993 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00215993 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01999e-08, 4.08602e-05, 4.08602e-05, 3.92138e-05, 3.83005e-05, 3.83005e-05, 2.98232e-05, 3.57817e-06, 4.84178e-05, 0.000387192, 9.52228e-05, 0.00127516 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00127516 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04935e-08, 2.66366e-05, 2.66366e-05, 2.63513e-05, 2.43957e-05, 2.43957e-05, 1.92791e-05, 3.56484e-06, 4.82375e-05, 0.000386066, 9.50687e-05, 0.000875148 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000875148 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00419e-08, 1.90198e-05, 1.90198e-05, 1.98686e-05, 1.69639e-05, 1.69639e-05, 1.38892e-05, 3.55792e-06, 4.81439e-05, 0.000385446, 9.50001e-05, 0.000679111 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000679111 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4773e-08, 1.55979e-05, 1.55979e-05, 1.70777e-05, 1.38719e-05, 1.38719e-05, 1.19226e-05, 3.55382e-06, 4.80884e-05, 0.000384969, 9.49611e-05, 0.000575512 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000575512 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13287e-08, 1.28664e-05, 1.28664e-05, 1.48299e-05, 1.1357e-05, 1.1357e-05, 1.01337e-05, 3.55136e-06, 4.80552e-05, 0.000384685, 9.49408e-05, 0.0004709 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0004709 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.74114e-09, 1.09337e-05, 1.09337e-05, 1.32027e-05, 9.58873e-06, 9.58873e-06, 8.86627e-06, 3.54968e-06, 4.80325e-05, 0.000384418, 9.49284e-05, 0.000407181 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000407181 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.46252e-09, 9.84762e-06, 9.84762e-06, 1.21328e-05, 8.66073e-06, 8.66073e-06, 8.26358e-06, 3.54854e-06, 4.8017e-05, 0.000384211, 9.49218e-05, 0.000358018 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000384211 Postprocessing: Topography min/max: -997.2 m, 1614 m RMS, max velocity: 0.0104 m/year, 0.0271 m/year *** Timestep 921: t=1.81596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 84+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27424e-07, 0.00344011, 0.00344011, 0.00441173, 0.00339903, 0.00339903, 0.00437148, 8.26869e-06, 0.000111887, 0.00103884, 0.000151532, 0.0127914 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0127914 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 78+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.70074e-08, 0.000173547, 0.000173547, 0.000189752, 0.000102393, 0.000102393, 0.000103026, 3.6766e-06, 4.97497e-05, 0.000395232, 0.000106726, 0.0050938 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0050938 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00177e-07, 8.41195e-05, 8.41195e-05, 8.45288e-05, 8.04618e-05, 8.04618e-05, 7.25302e-05, 3.64578e-06, 4.93326e-05, 0.00038966, 0.000106248, 0.00209584 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00209584 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.71475e-08, 5.6034e-05, 5.6034e-05, 5.38756e-05, 5.38615e-05, 5.38615e-05, 4.61903e-05, 3.62638e-06, 4.90701e-05, 0.000385656, 0.000105675, 0.00119095 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00119095 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76792e-08, 3.77754e-05, 3.77754e-05, 3.82754e-05, 3.58034e-05, 3.58034e-05, 3.07814e-05, 3.60628e-06, 4.87982e-05, 0.000383528, 0.000105304, 0.000823092 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000823092 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15727e-08, 2.96696e-05, 2.96696e-05, 3.1309e-05, 2.79042e-05, 2.79042e-05, 2.46705e-05, 3.59519e-06, 4.8648e-05, 0.000382476, 0.000105131, 0.000643002 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000643002 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42944e-08, 2.46574e-05, 2.46574e-05, 2.6718e-05, 2.30519e-05, 2.30519e-05, 2.09498e-05, 3.59036e-06, 4.85828e-05, 0.000381837, 0.00010503, 0.000534936 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000534936 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76698e-08, 2.05277e-05, 2.05277e-05, 2.30065e-05, 1.90394e-05, 1.90394e-05, 1.80273e-05, 3.58726e-06, 4.85408e-05, 0.000381379, 0.00010497, 0.000448814 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000448814 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51371e-08, 1.84196e-05, 1.84196e-05, 2.07542e-05, 1.70716e-05, 1.70716e-05, 1.66215e-05, 3.58519e-06, 4.85127e-05, 0.00038107, 0.000104928, 0.00038514 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00038514 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32411e-08, 1.68173e-05, 1.68173e-05, 1.9021e-05, 1.55898e-05, 1.55898e-05, 1.55252e-05, 3.58352e-06, 4.84902e-05, 0.00038081, 0.000104899, 0.00034006 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00038081 Postprocessing: Topography min/max: -1006 m, 1616 m RMS, max velocity: 0.0103 m/year, 0.0267 m/year *** Timestep 922: t=1.81796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 50 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01735e-07, 0.0033464, 0.0033464, 0.00413888, 0.00333724, 0.00333724, 0.00410963, 7.87603e-06, 0.000106574, 0.000978185, 0.000150675, 0.0111034 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111034 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.64419e-08, 9.67983e-05, 9.67983e-05, 0.000142529, 6.29147e-05, 6.29147e-05, 5.8854e-05, 3.53337e-06, 4.78118e-05, 0.000371828, 0.000107138, 0.00353382 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00353382 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62238e-08, 3.49976e-05, 3.49976e-05, 5.38877e-05, 2.46962e-05, 2.46962e-05, 2.74319e-05, 3.51423e-06, 4.75527e-05, 0.000369715, 0.000106898, 0.00162385 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00162385 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18784e-08, 1.94921e-05, 1.94921e-05, 3.26811e-05, 1.15276e-05, 1.15276e-05, 1.15647e-05, 3.51081e-06, 4.75065e-05, 0.000368523, 0.000106873, 0.00107903 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107903 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.05877e-09, 1.46412e-05, 1.46412e-05, 2.47418e-05, 7.91439e-06, 7.91439e-06, 7.23727e-06, 3.51001e-06, 4.74957e-05, 0.000368307, 0.000106883, 0.000820503 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000820503 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44743e-09, 1.20263e-05, 1.20263e-05, 2.0085e-05, 6.30183e-06, 6.30183e-06, 5.64941e-06, 3.50921e-06, 4.74849e-05, 0.000368358, 0.000106913, 0.000675309 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000675309 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.9491e-09, 1.05282e-05, 1.05282e-05, 1.6804e-05, 5.70393e-06, 5.70393e-06, 5.21989e-06, 3.50899e-06, 4.74818e-05, 0.000368474, 0.00010694, 0.000583898 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000583898 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51119e-09, 9.42778e-06, 9.42778e-06, 1.44412e-05, 5.33109e-06, 5.33109e-06, 4.94773e-06, 3.50856e-06, 4.7476e-05, 0.000368647, 0.000106969, 0.000519183 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000519183 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.8101e-09, 8.73571e-06, 8.73571e-06, 1.28354e-05, 5.39212e-06, 5.39212e-06, 5.15035e-06, 3.50821e-06, 4.74713e-05, 0.000368833, 0.000106998, 0.000464595 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000464595 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.30219e-09, 8.18256e-06, 8.18256e-06, 1.16766e-05, 5.46948e-06, 5.46948e-06, 5.41505e-06, 3.50773e-06, 4.74648e-05, 0.000369048, 0.000107028, 0.000429666 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000429666 Postprocessing: Topography min/max: -1014 m, 1617 m RMS, max velocity: 0.0102 m/year, 0.0263 m/year *** Timestep 923: t=1.81996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22312e-07, 0.00308557, 0.00308557, 0.00389353, 0.00307055, 0.00307055, 0.00389291, 7.49325e-06, 0.000101395, 0.000953178, 0.000149623, 0.0102802 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102802 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10088e-08, 9.7704e-05, 9.7704e-05, 0.000186701, 6.43437e-05, 6.43437e-05, 6.4979e-05, 3.44774e-06, 4.66531e-05, 0.000383057, 9.67758e-05, 0.00382841 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00382841 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70251e-08, 3.31555e-05, 3.31555e-05, 4.91463e-05, 2.13666e-05, 2.13666e-05, 2.411e-05, 3.44225e-06, 4.65789e-05, 0.000383254, 9.64831e-05, 0.00204351 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00204351 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.46298e-09, 1.97379e-05, 1.97379e-05, 2.96372e-05, 1.11201e-05, 1.11201e-05, 1.14961e-05, 3.44053e-06, 4.65556e-05, 0.000382005, 9.64978e-05, 0.00127816 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00127816 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.71272e-09, 1.4222e-05, 1.4222e-05, 2.00523e-05, 8.71361e-06, 8.71361e-06, 8.70568e-06, 3.44045e-06, 4.65546e-05, 0.000381882, 9.65312e-05, 0.000881358 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000881358 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.32312e-09, 1.13205e-05, 1.13205e-05, 1.59983e-05, 7.53251e-06, 7.53251e-06, 7.49747e-06, 3.4404e-06, 4.65539e-05, 0.000382072, 9.65678e-05, 0.000750336 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000750336 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.12155e-09, 9.36686e-06, 9.36686e-06, 1.35634e-05, 6.6017e-06, 6.6017e-06, 6.65486e-06, 3.44044e-06, 4.65545e-05, 0.00038227, 9.65975e-05, 0.000626032 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000626032 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.75365e-09, 8.14558e-06, 8.14558e-06, 1.18523e-05, 6.05307e-06, 6.05307e-06, 6.22326e-06, 3.44055e-06, 4.65559e-05, 0.00038249, 9.66281e-05, 0.000508724 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000508724 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.70356e-09, 7.50156e-06, 7.50156e-06, 1.06049e-05, 5.88742e-06, 5.88742e-06, 6.05804e-06, 3.4403e-06, 4.65525e-05, 0.000382713, 9.6664e-05, 0.000423571 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000423571 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.90562e-09, 6.74493e-06, 6.74493e-06, 9.39395e-06, 5.38003e-06, 5.38003e-06, 5.58384e-06, 3.44034e-06, 4.65531e-05, 0.000382917, 9.66911e-05, 0.00036042 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000382917 Postprocessing: Topography min/max: -1021 m, 1617 m RMS, max velocity: 0.0102 m/year, 0.0261 m/year *** Timestep 924: t=1.82196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15193e-07, 0.00299571, 0.00299571, 0.00395627, 0.00298885, 0.00298885, 0.00395146, 7.16584e-06, 9.69647e-05, 0.000954301, 0.000141464, 0.0103306 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103306 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74635e-08, 0.000120865, 0.000120865, 0.0001554, 5.50328e-05, 5.50328e-05, 5.10203e-05, 3.45686e-06, 4.67765e-05, 0.000395739, 9.33422e-05, 0.0039525 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0039525 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97936e-08, 4.22829e-05, 4.22829e-05, 5.80465e-05, 3.34297e-05, 3.34297e-05, 3.84761e-05, 3.45831e-06, 4.67961e-05, 0.000403028, 9.31213e-05, 0.00207338 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00207338 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75543e-08, 2.70192e-05, 2.70192e-05, 3.42132e-05, 2.05142e-05, 2.05142e-05, 2.18661e-05, 3.45461e-06, 4.6746e-05, 0.000400804, 9.30998e-05, 0.00132595 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00132595 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2033e-08, 2.1363e-05, 2.1363e-05, 2.34225e-05, 1.5663e-05, 1.5663e-05, 1.56276e-05, 3.45285e-06, 4.67221e-05, 0.000399893, 9.31267e-05, 0.000815736 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000815736 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.55214e-09, 1.79105e-05, 1.79105e-05, 1.85295e-05, 1.25401e-05, 1.25401e-05, 1.23321e-05, 3.45206e-06, 4.67114e-05, 0.000399642, 9.31546e-05, 0.000610347 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000610347 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.34129e-09, 1.61937e-05, 1.61937e-05, 1.62294e-05, 1.12565e-05, 1.12565e-05, 1.08576e-05, 3.45156e-06, 4.67047e-05, 0.000399541, 9.31812e-05, 0.000505728 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000505728 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.11065e-09, 1.42122e-05, 1.42122e-05, 1.41107e-05, 9.46619e-06, 9.46619e-06, 9.04602e-06, 3.45204e-06, 4.67112e-05, 0.000399446, 9.31988e-05, 0.000445465 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000445465 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.43891e-09, 1.24949e-05, 1.24949e-05, 1.23192e-05, 7.87061e-06, 7.87061e-06, 7.48238e-06, 3.45227e-06, 4.67143e-05, 0.000399398, 9.32196e-05, 0.000397766 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000399398 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.16568e-09, 1.1515e-05, 1.1515e-05, 1.11706e-05, 7.295e-06, 7.295e-06, 6.82273e-06, 3.4523e-06, 4.67148e-05, 0.000399368, 9.32396e-05, 0.000364557 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000399368 Postprocessing: Topography min/max: -1027 m, 1616 m RMS, max velocity: 0.0101 m/year, 0.0259 m/year *** Timestep 925: t=1.82396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52248e-07, 0.00273977, 0.00273977, 0.0035919, 0.00271977, 0.00271977, 0.00356932, 7.07456e-06, 9.57293e-05, 0.000937973, 0.000136867, 0.0102906 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102906 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74024e-08, 9.55086e-05, 9.55086e-05, 0.000126777, 6.33748e-05, 6.33748e-05, 5.64433e-05, 3.44048e-06, 4.65548e-05, 0.000386044, 9.03384e-05, 0.00321458 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321458 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7732e-08, 4.36817e-05, 4.36817e-05, 4.86056e-05, 3.65303e-05, 3.65303e-05, 3.54614e-05, 3.44021e-06, 4.65512e-05, 0.00038763, 8.99159e-05, 0.0014935 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014935 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11358e-08, 3.17309e-05, 3.17309e-05, 3.18894e-05, 2.60832e-05, 2.60832e-05, 2.45561e-05, 3.4386e-06, 4.65294e-05, 0.000386596, 8.99519e-05, 0.000979401 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000979401 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67256e-08, 2.41492e-05, 2.41492e-05, 2.28539e-05, 1.84715e-05, 1.84715e-05, 1.7316e-05, 3.43827e-06, 4.65249e-05, 0.000386216, 8.99999e-05, 0.00075245 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00075245 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3615e-08, 1.9672e-05, 1.9672e-05, 1.75885e-05, 1.36091e-05, 1.36091e-05, 1.28036e-05, 3.43834e-06, 4.65259e-05, 0.00038608, 9.00375e-05, 0.000641011 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000641011 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07249e-08, 1.67342e-05, 1.67342e-05, 1.38747e-05, 1.02142e-05, 1.02142e-05, 9.56535e-06, 3.43866e-06, 4.65301e-05, 0.000386066, 9.00655e-05, 0.000581833 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000581833 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.64119e-09, 1.4784e-05, 1.4784e-05, 1.14957e-05, 8.0896e-06, 8.0896e-06, 7.55714e-06, 3.43877e-06, 4.65316e-05, 0.000386062, 9.00922e-05, 0.000532174 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000532174 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.87575e-09, 1.34087e-05, 1.34087e-05, 9.95686e-06, 6.92814e-06, 6.92814e-06, 6.51568e-06, 3.43909e-06, 4.65359e-05, 0.000386083, 9.01177e-05, 0.000491296 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000491296 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.91111e-09, 1.23795e-05, 1.23795e-05, 9.03403e-06, 6.48443e-06, 6.48443e-06, 6.18842e-06, 3.43962e-06, 4.65432e-05, 0.000386167, 9.01476e-05, 0.000464971 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000464971 Postprocessing: Topography min/max: -1031 m, 1616 m RMS, max velocity: 0.0101 m/year, 0.026 m/year *** Timestep 926: t=1.82596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 74+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.22447e-08, 0.00305232, 0.00305232, 0.0037614, 0.00303391, 0.00303391, 0.00370885, 7.18705e-06, 9.72512e-05, 0.000910279, 0.000135188, 0.0111062 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111062 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0727e-07, 0.000178211, 0.000178211, 0.000194841, 0.000117393, 0.000117393, 0.000121598, 3.37627e-06, 4.56859e-05, 0.000366383, 9.06389e-05, 0.00465272 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00465272 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7997e-08, 3.36207e-05, 3.36207e-05, 5.49593e-05, 2.40871e-05, 2.40871e-05, 2.33949e-05, 3.30677e-06, 4.47454e-05, 0.000361883, 8.97013e-05, 0.00225543 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00225543 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24463e-08, 1.65996e-05, 1.65996e-05, 2.73106e-05, 1.10262e-05, 1.10262e-05, 1.05036e-05, 3.30434e-06, 4.47125e-05, 0.000361257, 8.9619e-05, 0.00119858 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00119858 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.27214e-09, 1.41745e-05, 1.41745e-05, 2.02671e-05, 1.06765e-05, 1.06765e-05, 1.13016e-05, 3.30332e-06, 4.46986e-05, 0.000361216, 8.96079e-05, 0.000821958 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000821958 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.30777e-09, 1.38711e-05, 1.38711e-05, 1.78663e-05, 1.1275e-05, 1.1275e-05, 1.22853e-05, 3.30332e-06, 4.46987e-05, 0.000361282, 8.96085e-05, 0.000636648 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000636648 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.97851e-09, 1.38009e-05, 1.38009e-05, 1.69455e-05, 1.16844e-05, 1.16844e-05, 1.28694e-05, 3.30313e-06, 4.46962e-05, 0.000361384, 8.96139e-05, 0.000534659 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000534659 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.99543e-09, 1.31151e-05, 1.31151e-05, 1.57531e-05, 1.12161e-05, 1.12161e-05, 1.23733e-05, 3.30294e-06, 4.46935e-05, 0.000361514, 8.96219e-05, 0.000471437 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000471437 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02497e-08, 1.29766e-05, 1.29766e-05, 1.53635e-05, 1.12482e-05, 1.12482e-05, 1.25043e-05, 3.30285e-06, 4.46924e-05, 0.000361645, 8.9633e-05, 0.000430067 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000430067 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.59367e-09, 1.22547e-05, 1.22547e-05, 1.43622e-05, 1.06053e-05, 1.06053e-05, 1.182e-05, 3.30271e-06, 4.46904e-05, 0.000361753, 8.96375e-05, 0.000380206 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000380206 Postprocessing: Topography min/max: -1036 m, 1615 m RMS, max velocity: 0.0101 m/year, 0.0261 m/year *** Timestep 927: t=1.82796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38137e-07, 0.00303098, 0.00303098, 0.00407498, 0.00300848, 0.00300848, 0.00404628, 7.04583e-06, 9.53401e-05, 0.00092934, 0.000133387, 0.0117768 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117768 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3745e-08, 0.000110655, 0.000110655, 0.000118983, 5.09783e-05, 5.09783e-05, 5.93137e-05, 3.38981e-06, 4.58688e-05, 0.000367506, 8.78402e-05, 0.00367417 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00367417 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66491e-08, 3.94731e-05, 3.94731e-05, 4.9245e-05, 3.33744e-05, 3.33744e-05, 3.72387e-05, 3.37786e-06, 4.57071e-05, 0.000366542, 8.75342e-05, 0.00158469 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158469 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49113e-08, 2.15746e-05, 2.15746e-05, 2.90176e-05, 1.69431e-05, 1.69431e-05, 1.84939e-05, 3.37456e-06, 4.56625e-05, 0.000364709, 8.74388e-05, 0.00103636 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103636 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44145e-08, 1.47244e-05, 1.47244e-05, 2.21603e-05, 1.0588e-05, 1.0588e-05, 1.20703e-05, 3.37052e-06, 4.56078e-05, 0.000364089, 8.74111e-05, 0.000773595 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000773595 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.22664e-09, 1.10201e-05, 1.10201e-05, 1.78009e-05, 7.19542e-06, 7.19542e-06, 7.9218e-06, 3.36891e-06, 4.5586e-05, 0.000363731, 8.74032e-05, 0.00059721 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00059721 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98633e-09, 8.97295e-06, 8.97295e-06, 1.52318e-05, 5.6248e-06, 5.6248e-06, 6.4113e-06, 3.36747e-06, 4.55665e-05, 0.000363545, 8.7408e-05, 0.00049242 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00049242 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2817e-09, 7.45486e-06, 7.45486e-06, 1.30829e-05, 4.46106e-06, 4.46106e-06, 5.13831e-06, 3.36655e-06, 4.55541e-05, 0.000363467, 8.7411e-05, 0.000430973 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000430973 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50983e-09, 6.32498e-06, 6.32498e-06, 1.14234e-05, 3.66252e-06, 3.66252e-06, 4.14295e-06, 3.36569e-06, 4.55424e-05, 0.000363454, 8.74237e-05, 0.000370277 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000370277 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79726e-09, 5.48876e-06, 5.48876e-06, 1.01104e-05, 3.14874e-06, 3.14874e-06, 3.60287e-06, 3.36505e-06, 4.55337e-05, 0.000363527, 8.74301e-05, 0.000332015 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000363527 Postprocessing: Topography min/max: -1040 m, 1614 m RMS, max velocity: 0.0102 m/year, 0.0261 m/year *** Timestep 928: t=1.82996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01292e-07, 0.00319901, 0.00319901, 0.00400787, 0.00319039, 0.00319039, 0.00401652, 6.88879e-06, 9.32147e-05, 0.000902778, 0.000130314, 0.0109032 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109032 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.6017e-08, 9.04732e-05, 9.04732e-05, 0.000140416, 5.80583e-05, 5.80583e-05, 6.28755e-05, 3.31267e-06, 4.4825e-05, 0.00055236, 8.40608e-05, 0.00335096 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00335096 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0858e-08, 5.11271e-05, 5.11271e-05, 6.01137e-05, 3.88655e-05, 3.88655e-05, 4.54271e-05, 3.3079e-06, 4.47605e-05, 0.000553189, 8.38088e-05, 0.00173245 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00173245 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2714e-08, 3.60763e-05, 3.60763e-05, 3.65219e-05, 2.64535e-05, 2.64535e-05, 2.84e-05, 3.3072e-06, 4.4751e-05, 0.00055095, 8.37014e-05, 0.00109899 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109899 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07781e-08, 2.61905e-05, 2.61905e-05, 2.43259e-05, 1.73729e-05, 1.73729e-05, 1.78898e-05, 3.30371e-06, 4.47038e-05, 0.000549609, 8.36652e-05, 0.000805664 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000805664 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24144e-08, 2.01615e-05, 2.01615e-05, 1.82858e-05, 1.26873e-05, 1.26873e-05, 1.25642e-05, 3.30189e-06, 4.46792e-05, 0.000549376, 8.36571e-05, 0.000711199 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000711199 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.611e-09, 1.5815e-05, 1.5815e-05, 1.45023e-05, 9.60914e-06, 9.60914e-06, 9.28618e-06, 3.30071e-06, 4.46631e-05, 0.000549665, 8.36487e-05, 0.00064737 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00064737 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16625e-09, 1.24836e-05, 1.24836e-05, 1.16056e-05, 7.09617e-06, 7.09617e-06, 6.55706e-06, 3.30001e-06, 4.46537e-05, 0.000549792, 8.36552e-05, 0.000608281 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000608281 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69225e-09, 1.02106e-05, 1.02106e-05, 9.56234e-06, 5.31159e-06, 5.31159e-06, 4.77741e-06, 3.29953e-06, 4.46472e-05, 0.000550206, 8.36533e-05, 0.000587881 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000587881 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69743e-09, 8.93602e-06, 8.93602e-06, 8.30998e-06, 4.45132e-06, 4.45132e-06, 3.92704e-06, 3.29908e-06, 4.46411e-05, 0.000550517, 8.36584e-05, 0.000473263 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000550517 Postprocessing: Topography min/max: -1048 m, 1613 m RMS, max velocity: 0.0101 m/year, 0.026 m/year *** Timestep 929: t=1.83196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.89473e-08, 0.00297345, 0.00297345, 0.00386378, 0.00296508, 0.00296508, 0.00387757, 6.74786e-06, 9.13078e-05, 0.000937372, 0.000126487, 0.0105069 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105069 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80193e-08, 0.000126482, 0.000126482, 0.00015668, 5.78705e-05, 5.78705e-05, 5.93732e-05, 3.2901e-06, 4.45195e-05, 0.000422266, 8.07174e-05, 0.00368983 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00368983 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98955e-08, 3.78324e-05, 3.78324e-05, 5.11356e-05, 2.46474e-05, 2.46474e-05, 2.80677e-05, 3.28428e-06, 4.44407e-05, 0.000427081, 8.05059e-05, 0.00200587 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00200587 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22723e-08, 2.4934e-05, 2.4934e-05, 2.69036e-05, 1.24744e-05, 1.24744e-05, 1.31444e-05, 3.28407e-06, 4.44379e-05, 0.00042486, 8.0495e-05, 0.00125446 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00125446 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.89456e-09, 1.93266e-05, 1.93266e-05, 1.69091e-05, 7.31704e-06, 7.31704e-06, 7.72254e-06, 3.2835e-06, 4.44301e-05, 0.000424058, 8.05162e-05, 0.000858309 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000858309 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.01484e-09, 1.66597e-05, 1.66597e-05, 1.33253e-05, 6.51633e-06, 6.51633e-06, 6.93649e-06, 3.28318e-06, 4.44258e-05, 0.000424157, 8.05248e-05, 0.000683285 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000683285 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.59072e-09, 1.42443e-05, 1.42443e-05, 1.11764e-05, 5.42347e-06, 5.42347e-06, 5.80117e-06, 3.28326e-06, 4.44269e-05, 0.000424341, 8.05384e-05, 0.000576528 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000576528 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99116e-09, 1.24482e-05, 1.24482e-05, 9.88165e-06, 5.16398e-06, 5.16398e-06, 5.54198e-06, 3.28332e-06, 4.44277e-05, 0.000424616, 8.0546e-05, 0.000507114 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000507114 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96476e-09, 1.09019e-05, 1.09019e-05, 8.84531e-06, 4.88012e-06, 4.88012e-06, 5.18723e-06, 3.28324e-06, 4.44267e-05, 0.000424886, 8.05544e-05, 0.000460533 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000460533 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.13644e-09, 9.67966e-06, 9.67966e-06, 8.0896e-06, 4.78065e-06, 4.78065e-06, 5.0196e-06, 3.28322e-06, 4.44264e-05, 0.000425167, 8.05639e-05, 0.00041763 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000425167 Postprocessing: Topography min/max: -1055 m, 1612 m RMS, max velocity: 0.0101 m/year, 0.026 m/year *** Timestep 930: t=1.83396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.28276e-08, 0.00283646, 0.00283646, 0.00371217, 0.00282013, 0.00282013, 0.00370806, 6.71354e-06, 9.0843e-05, 0.000927216, 0.000124185, 0.0109188 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109188 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69083e-08, 0.000160844, 0.000160844, 0.00014304, 6.67134e-05, 6.67134e-05, 6.40121e-05, 3.24561e-06, 4.39174e-05, 0.000412855, 9.11219e-05, 0.0036371 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0036371 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12266e-08, 5.74229e-05, 5.74229e-05, 6.59962e-05, 4.83331e-05, 4.83331e-05, 5.23374e-05, 3.25012e-06, 4.39784e-05, 0.000415999, 9.07593e-05, 0.0019463 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0019463 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64131e-08, 3.33847e-05, 3.33847e-05, 3.85041e-05, 2.73572e-05, 2.73572e-05, 3.02171e-05, 3.24651e-06, 4.39297e-05, 0.000413335, 9.0711e-05, 0.001285 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.001285 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67733e-08, 2.33401e-05, 2.33401e-05, 2.50865e-05, 1.761e-05, 1.761e-05, 1.91993e-05, 3.24409e-06, 4.38968e-05, 0.000411921, 9.07144e-05, 0.000966349 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000966349 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09091e-08, 1.76643e-05, 1.76643e-05, 1.81821e-05, 1.18342e-05, 1.18342e-05, 1.31344e-05, 3.2431e-06, 4.38834e-05, 0.00041136, 9.07224e-05, 0.000785715 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000785715 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.22311e-09, 1.40533e-05, 1.40533e-05, 1.3722e-05, 8.07158e-06, 8.07158e-06, 8.98681e-06, 3.2425e-06, 4.38754e-05, 0.000411046, 9.0735e-05, 0.000671988 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000671988 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.17875e-09, 1.18508e-05, 1.18508e-05, 1.1068e-05, 5.96672e-06, 5.96672e-06, 6.63893e-06, 3.24275e-06, 4.38788e-05, 0.000410871, 9.07409e-05, 0.000564826 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000564826 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2833e-09, 1.02491e-05, 1.02491e-05, 9.19893e-06, 4.63029e-06, 4.63029e-06, 5.17462e-06, 3.2428e-06, 4.38794e-05, 0.000410818, 9.07506e-05, 0.000511193 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000511193 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83088e-09, 8.99921e-06, 8.99921e-06, 7.90648e-06, 3.86378e-06, 3.86378e-06, 4.24116e-06, 3.24297e-06, 4.38817e-05, 0.000410845, 9.07572e-05, 0.000472134 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000472134 Postprocessing: Topography min/max: -1061 m, 1611 m RMS, max velocity: 0.0101 m/year, 0.0259 m/year *** Timestep 931: t=1.83596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20777e-07, 0.0027868, 0.0027868, 0.00373433, 0.00277141, 0.00277141, 0.00368755, 6.72393e-06, 9.09836e-05, 0.000888276, 0.000126814, 0.0113951 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113951 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.37116e-08, 0.000143518, 0.000143518, 0.000207845, 9.91732e-05, 9.91732e-05, 9.24457e-05, 3.3343e-06, 4.51174e-05, 0.000410844, 8.29826e-05, 0.00448978 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00448978 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08409e-08, 3.70382e-05, 3.70382e-05, 4.82159e-05, 2.46215e-05, 2.46215e-05, 2.26724e-05, 3.31221e-06, 4.48185e-05, 0.000410581, 8.24964e-05, 0.00195332 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00195332 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52257e-08, 2.61131e-05, 2.61131e-05, 2.62491e-05, 1.53789e-05, 1.53789e-05, 1.39442e-05, 3.31221e-06, 4.48185e-05, 0.000409669, 8.2468e-05, 0.00121774 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00121774 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1248e-08, 2.20243e-05, 2.20243e-05, 1.96353e-05, 1.1099e-05, 1.1099e-05, 1.03659e-05, 3.31122e-06, 4.48051e-05, 0.000409558, 8.24745e-05, 0.000869338 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000869338 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.85734e-09, 1.94374e-05, 1.94374e-05, 1.5854e-05, 8.40312e-06, 8.40312e-06, 8.31407e-06, 3.31045e-06, 4.47947e-05, 0.000409594, 8.24951e-05, 0.000706612 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000706612 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96342e-09, 1.76429e-05, 1.76429e-05, 1.38414e-05, 7.34433e-06, 7.34433e-06, 7.64579e-06, 3.31055e-06, 4.4796e-05, 0.000409665, 8.25144e-05, 0.000602902 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000602902 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25159e-09, 1.61076e-05, 1.61076e-05, 1.26741e-05, 6.92985e-06, 6.92985e-06, 7.51509e-06, 3.31055e-06, 4.4796e-05, 0.000409819, 8.2534e-05, 0.000524468 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000524468 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.93561e-09, 1.47448e-05, 1.47448e-05, 1.19134e-05, 6.76833e-06, 6.76833e-06, 7.58951e-06, 3.31059e-06, 4.47965e-05, 0.00041003, 8.25548e-05, 0.000481223 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000481223 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.85085e-09, 1.36789e-05, 1.36789e-05, 1.15201e-05, 7.0488e-06, 7.0488e-06, 7.94533e-06, 3.31083e-06, 4.47997e-05, 0.000410301, 8.25737e-05, 0.000453429 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000453429 Postprocessing: Topography min/max: -1067 m, 1610 m RMS, max velocity: 0.0101 m/year, 0.0259 m/year *** Timestep 932: t=1.83796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06621e-08, 0.00314636, 0.00314636, 0.00378208, 0.00311576, 0.00311576, 0.00375598, 6.81099e-06, 9.21613e-05, 0.00088645, 0.000125462, 0.0110112 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110112 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.68895e-08, 0.000225321, 0.000225321, 0.000172379, 0.000109541, 0.000109541, 0.000123296, 3.29721e-06, 4.46155e-05, 0.000404259, 8.1014e-05, 0.00400228 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00400228 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37899e-08, 3.31097e-05, 3.31097e-05, 3.68508e-05, 1.86505e-05, 1.86505e-05, 1.85015e-05, 3.23564e-06, 4.37824e-05, 0.000401393, 8.00029e-05, 0.00181971 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00181971 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.27068e-09, 2.18835e-05, 2.18835e-05, 2.61487e-05, 1.23576e-05, 1.23576e-05, 1.30261e-05, 3.23442e-06, 4.37658e-05, 0.00040107, 7.99337e-05, 0.00107873 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107873 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.55882e-09, 2.02147e-05, 2.02147e-05, 2.45304e-05, 1.36506e-05, 1.36506e-05, 1.46995e-05, 3.23378e-06, 4.37572e-05, 0.00040121, 7.99292e-05, 0.00078667 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00078667 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08324e-08, 1.95335e-05, 1.95335e-05, 2.37045e-05, 1.43589e-05, 1.43589e-05, 1.56131e-05, 3.23317e-06, 4.37489e-05, 0.000401517, 7.99405e-05, 0.00062291 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00062291 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19145e-08, 1.89157e-05, 1.89157e-05, 2.27678e-05, 1.46895e-05, 1.46895e-05, 1.59032e-05, 3.23263e-06, 4.37416e-05, 0.000401881, 7.99527e-05, 0.000536794 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000536794 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21818e-08, 1.79537e-05, 1.79537e-05, 2.14517e-05, 1.43846e-05, 1.43846e-05, 1.55031e-05, 3.23233e-06, 4.37376e-05, 0.000402258, 7.9967e-05, 0.00046661 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00046661 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24057e-08, 1.73347e-05, 1.73347e-05, 2.04484e-05, 1.43287e-05, 1.43287e-05, 1.5364e-05, 3.23226e-06, 4.37366e-05, 0.000402646, 7.99764e-05, 0.000423636 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000423636 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17945e-08, 1.60677e-05, 1.60677e-05, 1.89296e-05, 1.34348e-05, 1.34348e-05, 1.44617e-05, 3.23212e-06, 4.37347e-05, 0.000403018, 7.99871e-05, 0.000394642 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000403018 Postprocessing: Topography min/max: -1073 m, 1609 m RMS, max velocity: 0.0101 m/year, 0.0261 m/year *** Timestep 933: t=1.83996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62233e-07, 0.00315546, 0.00315546, 0.00407312, 0.00313076, 0.00313076, 0.00407639, 6.86483e-06, 9.28896e-05, 0.000976608, 0.000127026, 0.0119601 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0119601 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25027e-08, 0.000176133, 0.000176133, 0.000127527, 6.96706e-05, 6.96706e-05, 6.75205e-05, 3.26773e-06, 4.42163e-05, 0.000400121, 7.91784e-05, 0.0038711 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0038711 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0891e-08, 6.10557e-05, 6.10557e-05, 6.85134e-05, 5.4255e-05, 5.4255e-05, 5.85287e-05, 3.26341e-06, 4.4158e-05, 0.000398629, 7.85456e-05, 0.00174714 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00174714 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56057e-08, 3.49838e-05, 3.49838e-05, 3.93262e-05, 2.96505e-05, 2.96505e-05, 3.2297e-05, 3.25887e-06, 4.40965e-05, 0.000396945, 7.84137e-05, 0.00116986 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00116986 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06471e-08, 2.25566e-05, 2.25566e-05, 2.46078e-05, 1.70325e-05, 1.70325e-05, 1.82655e-05, 3.25369e-06, 4.40264e-05, 0.000396117, 7.83769e-05, 0.000873199 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000873199 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1699e-08, 1.6998e-05, 1.6998e-05, 1.73718e-05, 1.09444e-05, 1.09444e-05, 1.15796e-05, 3.25178e-06, 4.40006e-05, 0.000395805, 7.8379e-05, 0.00072254 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00072254 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.18896e-09, 1.46277e-05, 1.46277e-05, 1.3661e-05, 8.07776e-06, 8.07776e-06, 8.39188e-06, 3.25086e-06, 4.39881e-05, 0.000395654, 7.83863e-05, 0.00061734 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00061734 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02613e-09, 1.32229e-05, 1.32229e-05, 1.12136e-05, 5.94718e-06, 5.94718e-06, 6.11873e-06, 3.25084e-06, 4.39879e-05, 0.000395556, 7.8401e-05, 0.000543718 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000543718 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96926e-09, 1.26293e-05, 1.26293e-05, 9.78054e-06, 5.13373e-06, 5.13373e-06, 5.12684e-06, 3.25072e-06, 4.39863e-05, 0.000395509, 7.84064e-05, 0.000478729 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000478729 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18954e-09, 1.20388e-05, 1.20388e-05, 8.48621e-06, 4.16257e-06, 4.16257e-06, 4.05336e-06, 3.25081e-06, 4.39875e-05, 0.000395537, 7.84135e-05, 0.000425112 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000425112 Postprocessing: Topography min/max: -1077 m, 1608 m RMS, max velocity: 0.0102 m/year, 0.0263 m/year *** Timestep 934: t=1.84196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02415e-07, 0.00315846, 0.00315846, 0.00408219, 0.00314104, 0.00314104, 0.00408964, 6.81622e-06, 9.22316e-05, 0.00100804, 0.000125474, 0.011282 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011282 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83912e-08, 9.28982e-05, 9.28982e-05, 0.000165622, 5.90235e-05, 5.90235e-05, 5.86594e-05, 3.20409e-06, 4.33552e-05, 0.000405431, 8.51624e-05, 0.00381074 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00381074 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47856e-08, 6.08224e-05, 6.08224e-05, 6.85552e-05, 4.75893e-05, 4.75893e-05, 5.17299e-05, 3.21164e-06, 4.34573e-05, 0.000406887, 8.50497e-05, 0.00195151 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00195151 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95106e-08, 4.34065e-05, 4.34065e-05, 3.98792e-05, 3.1006e-05, 3.1006e-05, 3.02175e-05, 3.20837e-06, 4.3413e-05, 0.00040421, 8.48883e-05, 0.00128872 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00128872 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00669e-08, 3.06965e-05, 3.06965e-05, 2.47867e-05, 1.82331e-05, 1.82331e-05, 1.73791e-05, 3.20101e-06, 4.33135e-05, 0.00040291, 8.48405e-05, 0.000931672 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000931672 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03747e-08, 2.28595e-05, 2.28595e-05, 1.7531e-05, 1.12528e-05, 1.12528e-05, 1.0938e-05, 3.19889e-06, 4.32848e-05, 0.000402493, 8.48404e-05, 0.000815944 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000815944 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47147e-09, 1.76454e-05, 1.76454e-05, 1.37538e-05, 7.39918e-06, 7.39918e-06, 7.51102e-06, 3.1985e-06, 4.32796e-05, 0.000402375, 8.48558e-05, 0.000750662 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000750662 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57114e-09, 1.43085e-05, 1.43085e-05, 1.17458e-05, 5.95471e-06, 5.95471e-06, 6.06911e-06, 3.19866e-06, 4.32817e-05, 0.000402388, 8.48774e-05, 0.000714371 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000714371 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73575e-09, 1.19798e-05, 1.19798e-05, 1.03844e-05, 5.08607e-06, 5.08607e-06, 5.37505e-06, 3.19898e-06, 4.3286e-05, 0.000402527, 8.48931e-05, 0.000628288 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000628288 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75296e-09, 1.04973e-05, 1.04973e-05, 9.60343e-06, 5.00648e-06, 5.00648e-06, 5.40124e-06, 3.19955e-06, 4.32938e-05, 0.000402713, 8.49096e-05, 0.000515394 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000515394 Postprocessing: Topography min/max: -1080 m, 1606 m RMS, max velocity: 0.0102 m/year, 0.0263 m/year *** Timestep 935: t=1.84396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.1331e-08, 0.00297768, 0.00297768, 0.00376279, 0.00296203, 0.00296203, 0.00375294, 6.6715e-06, 9.02732e-05, 0.0010168, 0.000124899, 0.0112312 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112312 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.259e-08, 0.000187751, 0.000187751, 0.00015874, 8.08519e-05, 8.08519e-05, 8.77772e-05, 3.21062e-06, 4.34434e-05, 0.000380253, 7.96438e-05, 0.00383973 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00383973 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24344e-08, 4.47478e-05, 4.47478e-05, 5.63126e-05, 3.42491e-05, 3.42491e-05, 4.02798e-05, 3.17764e-06, 4.29972e-05, 0.0003815, 7.88734e-05, 0.00207312 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00207312 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26629e-08, 2.55477e-05, 2.55477e-05, 3.18258e-05, 1.80915e-05, 1.80915e-05, 1.97698e-05, 3.17631e-06, 4.29792e-05, 0.00038005, 7.87706e-05, 0.00130445 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00130445 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18212e-08, 1.80389e-05, 1.80389e-05, 2.0525e-05, 1.09184e-05, 1.09184e-05, 1.05817e-05, 3.17346e-06, 4.29406e-05, 0.000379384, 7.8755e-05, 0.000922931 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000922931 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.18583e-09, 1.51331e-05, 1.51331e-05, 1.64414e-05, 8.85055e-06, 8.85055e-06, 8.2768e-06, 3.17227e-06, 4.29245e-05, 0.000379152, 7.87509e-05, 0.000715118 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000715118 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32481e-09, 1.2911e-05, 1.2911e-05, 1.40109e-05, 7.30684e-06, 7.30684e-06, 6.68368e-06, 3.17177e-06, 4.29178e-05, 0.000379096, 7.87529e-05, 0.000616991 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000616991 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5099e-09, 1.13969e-05, 1.13969e-05, 1.24649e-05, 6.53165e-06, 6.53165e-06, 6.00186e-06, 3.17168e-06, 4.29165e-05, 0.000379094, 7.87582e-05, 0.000554881 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000554881 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60008e-09, 1.0145e-05, 1.0145e-05, 1.11364e-05, 5.78115e-06, 5.78115e-06, 5.32254e-06, 3.17175e-06, 4.29174e-05, 0.000379131, 7.87636e-05, 0.000497423 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000497423 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0815e-09, 9.24226e-06, 9.24226e-06, 1.01946e-05, 5.32054e-06, 5.32054e-06, 5.03323e-06, 3.17195e-06, 4.29202e-05, 0.000379217, 7.87708e-05, 0.000451172 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000451172 Postprocessing: Topography min/max: -1083 m, 1605 m RMS, max velocity: 0.0102 m/year, 0.0263 m/year *** Timestep 936: t=1.84596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.64681e-08, 0.00290595, 0.00290595, 0.00381613, 0.00289143, 0.00289143, 0.00378178, 6.67838e-06, 9.0366e-05, 0.0010755, 0.000126193, 0.0116869 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0116869 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47181e-08, 0.000166373, 0.000166373, 0.000173923, 7.81784e-05, 7.81784e-05, 6.91523e-05, 3.20767e-06, 4.34033e-05, 0.000391236, 7.71726e-05, 0.00413209 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00413209 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60818e-08, 5.14045e-05, 5.14045e-05, 5.79841e-05, 4.24831e-05, 4.24831e-05, 4.45396e-05, 3.20884e-06, 4.34192e-05, 0.000393229, 7.65755e-05, 0.00201191 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00201191 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02596e-08, 3.63111e-05, 3.63111e-05, 3.62899e-05, 3.00254e-05, 3.00254e-05, 2.96198e-05, 3.2081e-06, 4.34092e-05, 0.000392648, 7.64615e-05, 0.00120571 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00120571 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26825e-08, 2.36379e-05, 2.36379e-05, 2.1959e-05, 1.69225e-05, 1.69225e-05, 1.62759e-05, 3.19874e-06, 4.32825e-05, 0.000392222, 7.6409e-05, 0.000908736 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000908736 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24078e-08, 1.76476e-05, 1.76476e-05, 1.56324e-05, 1.04459e-05, 1.04459e-05, 1.01776e-05, 3.19541e-06, 4.32374e-05, 0.00039222, 7.64116e-05, 0.000739292 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000739292 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2681e-09, 1.44403e-05, 1.44403e-05, 1.21424e-05, 6.9835e-06, 6.9835e-06, 6.80574e-06, 3.19419e-06, 4.3221e-05, 0.000392326, 7.64175e-05, 0.00059784 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00059784 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13066e-09, 1.24924e-05, 1.24924e-05, 1.0056e-05, 5.28567e-06, 5.28567e-06, 5.08303e-06, 3.19365e-06, 4.32136e-05, 0.00039244, 7.64282e-05, 0.000514187 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000514187 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07764e-09, 1.09786e-05, 1.09786e-05, 8.62971e-06, 4.16402e-06, 4.16402e-06, 4.02814e-06, 3.19328e-06, 4.32086e-05, 0.000392563, 7.64399e-05, 0.000455197 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000455197 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42061e-09, 9.7988e-06, 9.7988e-06, 7.62703e-06, 3.54225e-06, 3.54225e-06, 3.5248e-06, 3.19311e-06, 4.32063e-05, 0.000392693, 7.64504e-05, 0.000409802 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000409802 Postprocessing: Topography min/max: -1086 m, 1604 m RMS, max velocity: 0.0102 m/year, 0.0262 m/year *** Timestep 937: t=1.84796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.2312e-08, 0.00298507, 0.00298507, 0.00371029, 0.00296838, 0.00296838, 0.00367882, 6.64899e-06, 8.99681e-05, 0.00106849, 0.000123563, 0.0114936 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114936 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13641e-07, 0.00018909, 0.00018909, 0.000182844, 0.00010095, 0.00010095, 0.000108367, 3.23871e-06, 4.38234e-05, 0.00038075, 7.61692e-05, 0.00436625 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00436625 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22501e-08, 4.39956e-05, 4.39956e-05, 4.63958e-05, 2.77855e-05, 2.77855e-05, 3.14143e-05, 3.19328e-06, 4.32086e-05, 0.000375519, 7.51371e-05, 0.00183778 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00183778 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12028e-08, 3.07265e-05, 3.07265e-05, 2.91758e-05, 1.67342e-05, 1.67342e-05, 1.77151e-05, 3.19184e-06, 4.31892e-05, 0.000374261, 7.50454e-05, 0.00119331 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00119331 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13827e-08, 2.42207e-05, 2.42207e-05, 2.11463e-05, 9.64137e-06, 9.64137e-06, 9.60237e-06, 3.18825e-06, 4.31405e-05, 0.000373876, 7.5034e-05, 0.000903519 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000903519 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.81318e-09, 2.05867e-05, 2.05867e-05, 1.70967e-05, 7.00873e-06, 7.00873e-06, 6.73481e-06, 3.18666e-06, 4.31191e-05, 0.000373815, 7.50347e-05, 0.00072383 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00072383 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42794e-09, 1.7605e-05, 1.7605e-05, 1.44262e-05, 5.29186e-06, 5.29186e-06, 4.90196e-06, 3.18582e-06, 4.31076e-05, 0.000373846, 7.50471e-05, 0.000612815 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000612815 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93945e-09, 1.52397e-05, 1.52397e-05, 1.26845e-05, 4.63954e-06, 4.63954e-06, 4.32325e-06, 3.18549e-06, 4.31032e-05, 0.000373964, 7.50573e-05, 0.000529962 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000529962 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69895e-09, 1.31709e-05, 1.31709e-05, 1.12458e-05, 4.03032e-06, 4.03032e-06, 3.79131e-06, 3.18519e-06, 4.30991e-05, 0.000374078, 7.50666e-05, 0.000473495 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000473495 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94275e-09, 1.14667e-05, 1.14667e-05, 1.00687e-05, 3.68642e-06, 3.68642e-06, 3.52911e-06, 3.18513e-06, 4.30983e-05, 0.000374208, 7.50745e-05, 0.0004419 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0004419 Postprocessing: Topography min/max: -1089 m, 1603 m RMS, max velocity: 0.0102 m/year, 0.0262 m/year *** Timestep 938: t=1.84996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 77+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9712e-08, 0.00315668, 0.00315668, 0.00368122, 0.00312191, 0.00312191, 0.00365823, 6.6402e-06, 8.98491e-05, 0.00106702, 0.000122154, 0.0117953 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117953 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.02721e-08, 0.000242424, 0.000242424, 0.000151646, 8.28035e-05, 8.28035e-05, 9.2461e-05, 3.24924e-06, 4.39658e-05, 0.000355824, 7.67064e-05, 0.00381063 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00381063 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70758e-08, 3.98049e-05, 3.98049e-05, 4.57353e-05, 2.4359e-05, 2.4359e-05, 2.62061e-05, 3.2312e-06, 4.37217e-05, 0.000351903, 7.59018e-05, 0.00178289 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00178289 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38802e-08, 2.75369e-05, 2.75369e-05, 2.9826e-05, 1.57736e-05, 1.57736e-05, 1.65612e-05, 3.23022e-06, 4.37083e-05, 0.000351174, 7.58083e-05, 0.00115756 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00115756 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.936e-09, 2.298e-05, 2.298e-05, 2.23134e-05, 1.03786e-05, 1.03786e-05, 1.09739e-05, 3.22883e-06, 4.36895e-05, 0.000350936, 7.58037e-05, 0.000863986 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000863986 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27786e-09, 2.09828e-05, 2.09828e-05, 1.86417e-05, 8.08303e-06, 8.08303e-06, 8.59589e-06, 3.22765e-06, 4.36736e-05, 0.000350949, 7.5814e-05, 0.000717252 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000717252 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1171e-09, 1.96837e-05, 1.96837e-05, 1.64035e-05, 6.47546e-06, 6.47546e-06, 7.05507e-06, 3.22746e-06, 4.3671e-05, 0.000351068, 7.58327e-05, 0.0006217 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0006217 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76203e-09, 1.89103e-05, 1.89103e-05, 1.50535e-05, 5.91721e-06, 5.91721e-06, 6.67709e-06, 3.22738e-06, 4.367e-05, 0.000351262, 7.58532e-05, 0.000541405 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000541405 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19084e-09, 1.82921e-05, 1.82921e-05, 1.40659e-05, 5.70553e-06, 5.70553e-06, 6.62389e-06, 3.2275e-06, 4.36715e-05, 0.000351494, 7.58729e-05, 0.000488046 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000488046 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.51577e-09, 1.77991e-05, 1.77991e-05, 1.34e-05, 5.85095e-06, 5.85095e-06, 6.89881e-06, 3.22772e-06, 4.36745e-05, 0.000351754, 7.58927e-05, 0.000454985 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000454985 Postprocessing: Topography min/max: -1090 m, 1602 m RMS, max velocity: 0.0102 m/year, 0.0263 m/year *** Timestep 939: t=1.85196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.94016e-08, 0.00320924, 0.00320924, 0.00400611, 0.00316406, 0.00316406, 0.00401368, 6.70611e-06, 9.07408e-05, 0.00105151, 0.00012296, 0.0121903 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0121903 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.789e-08, 0.000138907, 0.000138907, 0.000170824, 8.87415e-05, 8.87415e-05, 0.000101401, 3.2488e-06, 4.39597e-05, 0.000384593, 7.32992e-05, 0.00408253 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00408253 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49107e-08, 3.63307e-05, 3.63307e-05, 4.77602e-05, 2.22676e-05, 2.22676e-05, 2.59365e-05, 3.20825e-06, 4.3411e-05, 0.000379563, 7.22705e-05, 0.00201089 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00201089 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.71672e-09, 2.38516e-05, 2.38516e-05, 2.54522e-05, 8.71827e-06, 8.71827e-06, 8.89542e-06, 3.20599e-06, 4.33804e-05, 0.000377008, 7.22118e-05, 0.00141368 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00141368 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84711e-09, 2.11755e-05, 2.11755e-05, 1.86289e-05, 8.57838e-06, 8.57838e-06, 8.62913e-06, 3.20646e-06, 4.33868e-05, 0.000376366, 7.22352e-05, 0.000996758 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000996758 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.69561e-09, 2.02287e-05, 2.02287e-05, 1.61176e-05, 1.01184e-05, 1.01184e-05, 9.86367e-06, 3.20823e-06, 4.34107e-05, 0.000376455, 7.22638e-05, 0.000753986 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000753986 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16562e-08, 1.95092e-05, 1.95092e-05, 1.54128e-05, 1.11873e-05, 1.11873e-05, 1.08886e-05, 3.2104e-06, 4.34401e-05, 0.000376702, 7.22945e-05, 0.00064684 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00064684 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32919e-08, 1.87915e-05, 1.87915e-05, 1.49543e-05, 1.18815e-05, 1.18815e-05, 1.14668e-05, 3.21284e-06, 4.34732e-05, 0.000377002, 7.23192e-05, 0.000580819 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000580819 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44886e-08, 1.81771e-05, 1.81771e-05, 1.46889e-05, 1.24204e-05, 1.24204e-05, 1.19288e-05, 3.21563e-06, 4.35109e-05, 0.00037733, 7.23438e-05, 0.000526832 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000526832 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46465e-08, 1.71597e-05, 1.71597e-05, 1.40844e-05, 1.21826e-05, 1.21826e-05, 1.17575e-05, 3.21828e-06, 4.35467e-05, 0.000377683, 7.23639e-05, 0.000483396 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000483396 Postprocessing: Topography min/max: -1091 m, 1601 m RMS, max velocity: 0.0102 m/year, 0.0267 m/year *** Timestep 940: t=1.85396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 83+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30733e-07, 0.00324379, 0.00324379, 0.00404554, 0.00319945, 0.00319945, 0.00404287, 6.94675e-06, 9.39964e-05, 0.00108594, 0.000131042, 0.0122931 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0122931 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 86+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.91589e-08, 0.000285183, 0.000285183, 0.000191107, 0.00010871, 0.00010871, 0.0001094, 3.30486e-06, 4.4718e-05, 0.000689752, 7.33023e-05, 0.00412806 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00412806 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.50245e-08, 0.000102172, 0.000102172, 0.000110655, 8.96638e-05, 8.96638e-05, 0.000101181, 3.27419e-06, 4.4303e-05, 0.000702633, 7.22428e-05, 0.00225278 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00225278 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.86553e-08, 6.4939e-05, 6.4939e-05, 6.63326e-05, 5.60591e-05, 5.60591e-05, 6.14378e-05, 3.25003e-06, 4.39761e-05, 0.000697205, 7.19567e-05, 0.00159555 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00159555 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31016e-08, 4.43629e-05, 4.43629e-05, 4.25153e-05, 3.69091e-05, 3.69091e-05, 3.93264e-05, 3.22781e-06, 4.36754e-05, 0.000693477, 7.16745e-05, 0.00114528 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00114528 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2043e-08, 3.01676e-05, 3.01676e-05, 2.77955e-05, 2.34224e-05, 2.34224e-05, 2.50463e-05, 3.21557e-06, 4.35098e-05, 0.000691541, 7.15469e-05, 0.000928492 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000928492 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98057e-08, 2.17695e-05, 2.17695e-05, 2.00531e-05, 1.60142e-05, 1.60142e-05, 1.74779e-05, 3.21059e-06, 4.34425e-05, 0.000690486, 7.15028e-05, 0.000771412 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000771412 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39378e-08, 1.66604e-05, 1.66604e-05, 1.55211e-05, 1.18619e-05, 1.18619e-05, 1.31019e-05, 3.20839e-06, 4.34127e-05, 0.000690011, 7.1481e-05, 0.000691078 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000691078 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03157e-08, 1.38264e-05, 1.38264e-05, 1.28859e-05, 9.81354e-06, 9.81354e-06, 1.06906e-05, 3.20747e-06, 4.34003e-05, 0.000689737, 7.14681e-05, 0.000606342 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000689737 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15588e-09, 1.14598e-05, 1.14598e-05, 1.05499e-05, 7.72973e-06, 7.72973e-06, 8.41284e-06, 3.2069e-06, 4.33925e-05, 0.000689564, 7.14633e-05, 0.000520194 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000689564 Postprocessing: Topography min/max: -1090 m, 1600 m RMS, max velocity: 0.0103 m/year, 0.0268 m/year *** Timestep 941: t=1.85596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70114e-07, 0.00298372, 0.00298372, 0.00369871, 0.00296275, 0.00296275, 0.00368418, 6.98307e-06, 9.44875e-05, 0.0012716, 0.000127197, 0.0116978 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0116978 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.54656e-08, 0.000171382, 0.000171382, 0.000136373, 6.19017e-05, 6.19017e-05, 6.15169e-05, 3.19526e-06, 4.32348e-05, 0.000403306, 7.01455e-05, 0.00360061 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00360061 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.10811e-08, 7.76677e-05, 7.76677e-05, 7.68116e-05, 6.96971e-05, 6.96971e-05, 6.52273e-05, 3.18957e-06, 4.31577e-05, 0.000403628, 7.02179e-05, 0.00186494 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00186494 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.72927e-08, 5.68165e-05, 5.68165e-05, 5.28841e-05, 5.16826e-05, 5.16826e-05, 4.6281e-05, 3.17704e-06, 4.29883e-05, 0.000400899, 6.99903e-05, 0.00129722 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00129722 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49869e-08, 3.98344e-05, 3.98344e-05, 3.5203e-05, 3.48034e-05, 3.48034e-05, 3.01427e-05, 3.16778e-06, 4.28629e-05, 0.000399396, 6.98264e-05, 0.000909304 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000909304 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91189e-08, 2.93192e-05, 2.93192e-05, 2.49698e-05, 2.41981e-05, 2.41981e-05, 2.06869e-05, 3.16333e-06, 4.28028e-05, 0.000398706, 6.97763e-05, 0.000720458 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000720458 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94132e-08, 2.25984e-05, 2.25984e-05, 1.84188e-05, 1.73037e-05, 1.73037e-05, 1.44663e-05, 3.15918e-06, 4.27466e-05, 0.000398285, 6.97669e-05, 0.000622008 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000622008 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30518e-08, 1.8417e-05, 1.8417e-05, 1.44911e-05, 1.30835e-05, 1.30835e-05, 1.08061e-05, 3.15683e-06, 4.27148e-05, 0.000398025, 6.97703e-05, 0.00056017 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00056017 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.48916e-09, 1.56759e-05, 1.56759e-05, 1.20269e-05, 1.05305e-05, 1.05305e-05, 8.65181e-06, 3.15578e-06, 4.27006e-05, 0.000397869, 6.97779e-05, 0.000492288 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000492288 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11533e-09, 1.34055e-05, 1.34055e-05, 1.01557e-05, 8.42216e-06, 8.42216e-06, 6.99278e-06, 3.15523e-06, 4.26931e-05, 0.00039775, 6.9786e-05, 0.000446479 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000446479 Postprocessing: Topography min/max: -1087 m, 1599 m RMS, max velocity: 0.0102 m/year, 0.0265 m/year *** Timestep 942: t=1.85796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 79+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90363e-07, 0.00301929, 0.00301929, 0.00377919, 0.00300012, 0.00300012, 0.00372772, 6.76155e-06, 9.14899e-05, 0.00120387, 0.000122365, 0.011997 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011997 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44738e-07, 0.000202889, 0.000202889, 0.000227072, 0.000133128, 0.000133128, 0.00013472, 3.23247e-06, 4.37385e-05, 0.000373788, 7.11429e-05, 0.00486287 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00486287 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69905e-08, 5.81793e-05, 5.81793e-05, 6.96211e-05, 5.01857e-05, 5.01857e-05, 5.02064e-05, 3.15217e-06, 4.26519e-05, 0.000370075, 6.94943e-05, 0.00214465 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00214465 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43449e-08, 3.62633e-05, 3.62633e-05, 3.98713e-05, 3.1167e-05, 3.1167e-05, 3.14791e-05, 3.1478e-06, 4.25928e-05, 0.000368554, 6.93591e-05, 0.00148767 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00148767 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45343e-08, 2.61571e-05, 2.61571e-05, 2.88281e-05, 2.18424e-05, 2.18424e-05, 2.23219e-05, 3.1442e-06, 4.25441e-05, 0.000367906, 6.9332e-05, 0.00100067 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00100067 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.5729e-09, 2.17229e-05, 2.17229e-05, 2.37023e-05, 1.79884e-05, 1.79884e-05, 1.84575e-05, 3.14227e-06, 4.25179e-05, 0.000367641, 6.93397e-05, 0.000802917 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000802917 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31322e-09, 1.92021e-05, 1.92021e-05, 2.06992e-05, 1.58567e-05, 1.58567e-05, 1.63396e-05, 3.14149e-06, 4.25074e-05, 0.000367514, 6.93537e-05, 0.000679608 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000679608 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51281e-09, 1.73917e-05, 1.73917e-05, 1.84432e-05, 1.42722e-05, 1.42722e-05, 1.47552e-05, 3.14129e-06, 4.25047e-05, 0.000367418, 6.93731e-05, 0.000581589 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000581589 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.31799e-09, 1.64186e-05, 1.64186e-05, 1.69634e-05, 1.34734e-05, 1.34734e-05, 1.38651e-05, 3.14152e-06, 4.25078e-05, 0.000367377, 6.93872e-05, 0.000520151 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000520151 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.85725e-09, 1.53041e-05, 1.53041e-05, 1.54771e-05, 1.24291e-05, 1.24291e-05, 1.27932e-05, 3.14176e-06, 4.2511e-05, 0.000367353, 6.94003e-05, 0.000474551 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000474551 Postprocessing: Topography min/max: -1086 m, 1599 m RMS, max velocity: 0.0102 m/year, 0.0265 m/year *** Timestep 943: t=1.85996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.29496e-08, 0.0030808, 0.0030808, 0.00375549, 0.00305661, 0.00305661, 0.00373085, 6.73723e-06, 9.11611e-05, 0.00120517, 0.000121337, 0.0115215 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115215 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.71343e-08, 0.000157997, 0.000157997, 0.000157823, 7.6342e-05, 7.6342e-05, 7.83802e-05, 3.17251e-06, 4.29271e-05, 0.00037785, 0.000109362, 0.00403409 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00403409 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.472e-08, 5.26035e-05, 5.26035e-05, 5.98004e-05, 4.31372e-05, 4.31372e-05, 4.70908e-05, 3.15728e-06, 4.2721e-05, 0.000378972, 0.000108637, 0.00187675 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00187675 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14844e-08, 3.89403e-05, 3.89403e-05, 4.14771e-05, 3.05194e-05, 3.05194e-05, 3.17229e-05, 3.15241e-06, 4.26551e-05, 0.000376251, 0.000108457, 0.00124272 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00124272 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84057e-08, 3.01028e-05, 3.01028e-05, 3.06777e-05, 2.08594e-05, 2.08594e-05, 2.16671e-05, 3.14711e-06, 4.25834e-05, 0.000374725, 0.000108398, 0.000954328 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000954328 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.21514e-09, 2.53111e-05, 2.53111e-05, 2.47061e-05, 1.55468e-05, 1.55468e-05, 1.62612e-05, 3.1452e-06, 4.25575e-05, 0.000373933, 0.000108404, 0.000767343 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000767343 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67317e-09, 2.21495e-05, 2.21495e-05, 2.08261e-05, 1.22931e-05, 1.22931e-05, 1.31169e-05, 3.14422e-06, 4.25442e-05, 0.000373524, 0.000108433, 0.00063454 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00063454 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.21309e-09, 1.97806e-05, 1.97806e-05, 1.81755e-05, 1.04074e-05, 1.04074e-05, 1.12556e-05, 3.14407e-06, 4.25422e-05, 0.000373286, 0.000108469, 0.00054767 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00054767 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.80065e-09, 1.79214e-05, 1.79214e-05, 1.64036e-05, 9.33237e-06, 9.33237e-06, 1.02302e-05, 3.14428e-06, 4.25451e-05, 0.000373215, 0.00010851, 0.00048261 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00048261 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.43488e-09, 1.61893e-05, 1.61893e-05, 1.50038e-05, 8.47247e-06, 8.47247e-06, 9.36481e-06, 3.14481e-06, 4.25523e-05, 0.000373228, 0.000108547, 0.000423444 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000423444 Postprocessing: Topography min/max: -1085 m, 1599 m RMS, max velocity: 0.0102 m/year, 0.0264 m/year *** Timestep 944: t=1.86196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.00591e-08, 0.00311867, 0.00311867, 0.00381251, 0.0030912, 0.0030912, 0.00380658, 6.76282e-06, 9.15071e-05, 0.001151, 0.000130458, 0.0121366 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0121366 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25026e-07, 0.000240534, 0.000240534, 0.000170053, 0.000101511, 0.000101511, 0.000115916, 3.22844e-06, 4.36837e-05, 0.000373525, 8.70148e-05, 0.00391485 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00391485 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50322e-08, 3.8169e-05, 3.8169e-05, 4.58978e-05, 2.65095e-05, 2.65095e-05, 2.73572e-05, 3.15441e-06, 4.2682e-05, 0.000365468, 8.55645e-05, 0.00186363 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00186363 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05625e-08, 2.3359e-05, 2.3359e-05, 2.69188e-05, 1.31834e-05, 1.31834e-05, 1.35038e-05, 3.15027e-06, 4.2626e-05, 0.00036433, 8.54496e-05, 0.00109245 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109245 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33282e-09, 1.85611e-05, 1.85611e-05, 1.86096e-05, 7.58037e-06, 7.58037e-06, 7.4205e-06, 3.14948e-06, 4.26153e-05, 0.000363968, 8.54392e-05, 0.000810826 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000810826 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83192e-09, 1.64724e-05, 1.64724e-05, 1.49881e-05, 5.52884e-06, 5.52884e-06, 5.4152e-06, 3.14951e-06, 4.26157e-05, 0.000363913, 8.54475e-05, 0.000668536 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000668536 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82605e-09, 1.51439e-05, 1.51439e-05, 1.29568e-05, 4.7154e-06, 4.7154e-06, 4.62663e-06, 3.14975e-06, 4.2619e-05, 0.000363937, 8.5469e-05, 0.000565444 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000565444 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23185e-09, 1.4148e-05, 1.4148e-05, 1.17365e-05, 4.61662e-06, 4.61662e-06, 4.66007e-06, 3.15035e-06, 4.26271e-05, 0.000364014, 8.54911e-05, 0.000498075 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000498075 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33132e-09, 1.33068e-05, 1.33068e-05, 1.07739e-05, 4.6507e-06, 4.6507e-06, 4.7255e-06, 3.15117e-06, 4.26381e-05, 0.000364126, 8.55169e-05, 0.000435649 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000435649 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45717e-09, 1.25994e-05, 1.25994e-05, 1.00237e-05, 4.83532e-06, 4.83532e-06, 4.93606e-06, 3.15215e-06, 4.26514e-05, 0.000364258, 8.55445e-05, 0.000389998 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000389998 Postprocessing: Topography min/max: -1083 m, 1598 m RMS, max velocity: 0.0102 m/year, 0.0265 m/year *** Timestep 945: t=1.86396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2214e-07, 0.00313754, 0.00313754, 0.00375712, 0.00310653, 0.00310653, 0.00375927, 6.85384e-06, 9.27384e-05, 0.00112342, 0.000131717, 0.0117244 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117244 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48376e-08, 0.000158626, 0.000158626, 0.000159527, 7.36265e-05, 7.36265e-05, 7.82065e-05, 3.22773e-06, 4.36739e-05, 0.000386319, 8.2614e-05, 0.00383447 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00383447 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97326e-08, 4.72107e-05, 4.72107e-05, 5.93792e-05, 3.36893e-05, 3.36893e-05, 4.08006e-05, 3.2104e-06, 4.34394e-05, 0.00038166, 8.19439e-05, 0.00197593 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00197593 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21999e-08, 3.20624e-05, 3.20624e-05, 3.2457e-05, 1.81511e-05, 1.81511e-05, 1.90527e-05, 3.20407e-06, 4.33537e-05, 0.000378219, 8.17956e-05, 0.00145568 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00145568 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98049e-08, 2.73925e-05, 2.73925e-05, 2.15133e-05, 1.18103e-05, 1.18103e-05, 1.18138e-05, 3.19814e-06, 4.32735e-05, 0.000376645, 8.17498e-05, 0.000942122 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000942122 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33288e-08, 2.55896e-05, 2.55896e-05, 1.7637e-05, 1.03337e-05, 1.03337e-05, 1.05571e-05, 3.1952e-06, 4.32337e-05, 0.000376136, 8.17373e-05, 0.000647853 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000647853 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.23122e-09, 2.40765e-05, 2.40765e-05, 1.62404e-05, 9.98097e-06, 9.98097e-06, 1.05611e-05, 3.19362e-06, 4.32124e-05, 0.000375984, 8.17409e-05, 0.000542857 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000542857 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70239e-09, 2.27336e-05, 2.27336e-05, 1.57337e-05, 1.03407e-05, 1.03407e-05, 1.12576e-05, 3.19281e-06, 4.32014e-05, 0.000375944, 8.17516e-05, 0.000485033 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000485033 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.82733e-09, 2.10516e-05, 2.10516e-05, 1.47695e-05, 9.97868e-06, 9.97868e-06, 1.10181e-05, 3.19254e-06, 4.31977e-05, 0.000375965, 8.17647e-05, 0.000434909 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000434909 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.94609e-09, 1.97176e-05, 1.97176e-05, 1.43678e-05, 1.01888e-05, 1.01888e-05, 1.13258e-05, 3.19245e-06, 4.31965e-05, 0.000375991, 8.17797e-05, 0.00040271 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00040271 Postprocessing: Topography min/max: -1082 m, 1598 m RMS, max velocity: 0.0102 m/year, 0.0266 m/year *** Timestep 946: t=1.86596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.20368e-08, 0.00308553, 0.00308553, 0.00362099, 0.00304342, 0.00304342, 0.00361904, 6.85383e-06, 9.27378e-05, 0.00111172, 0.000128829, 0.0116331 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0116331 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05709e-08, 0.00022586, 0.00022586, 0.000191821, 0.000110757, 0.000110757, 0.000120099, 3.20738e-06, 4.33985e-05, 0.000416457, 8.01684e-05, 0.00389209 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00389209 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.6826e-08, 5.71988e-05, 5.71988e-05, 6.53208e-05, 4.76682e-05, 4.76682e-05, 5.47398e-05, 3.17023e-06, 4.28958e-05, 0.000417, 7.93036e-05, 0.00196761 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00196761 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91939e-08, 3.64734e-05, 3.64734e-05, 3.75971e-05, 2.98214e-05, 2.98214e-05, 3.19714e-05, 3.164e-06, 4.28116e-05, 0.000414257, 7.91009e-05, 0.00121654 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00121654 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23839e-08, 2.44055e-05, 2.44055e-05, 2.23716e-05, 1.74428e-05, 1.74428e-05, 1.80646e-05, 3.15463e-06, 4.26848e-05, 0.000413303, 7.899e-05, 0.000863991 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000863991 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06364e-08, 1.96307e-05, 1.96307e-05, 1.61707e-05, 1.19233e-05, 1.19233e-05, 1.23674e-05, 3.14968e-06, 4.26178e-05, 0.000413084, 7.89515e-05, 0.000723542 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000723542 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.563e-08, 1.76734e-05, 1.76734e-05, 1.33935e-05, 9.73742e-06, 9.73742e-06, 1.00377e-05, 3.14906e-06, 4.26094e-05, 0.000413043, 7.89299e-05, 0.000647166 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000647166 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10006e-08, 1.6038e-05, 1.6038e-05, 1.12678e-05, 7.70033e-06, 7.70033e-06, 8.11627e-06, 3.14938e-06, 4.26138e-05, 0.000413079, 7.89212e-05, 0.000584005 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000584005 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.45034e-09, 1.51985e-05, 1.51985e-05, 1.03389e-05, 7.09933e-06, 7.09933e-06, 7.56444e-06, 3.14865e-06, 4.26039e-05, 0.000413191, 7.89168e-05, 0.000533519 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000533519 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.4902e-09, 1.44964e-05, 1.44964e-05, 9.66881e-06, 6.67472e-06, 6.67472e-06, 7.19176e-06, 3.14806e-06, 4.25958e-05, 0.000413336, 7.89171e-05, 0.000485902 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000485902 Postprocessing: Topography min/max: -1080 m, 1598 m RMS, max velocity: 0.0102 m/year, 0.0266 m/year *** Timestep 947: t=1.86796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18007e-07, 0.00288358, 0.00288358, 0.00372576, 0.00285767, 0.00285767, 0.00370872, 6.74449e-06, 9.12584e-05, 0.00107131, 0.000124824, 0.0109927 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109927 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.98907e-08, 0.000168971, 0.000168971, 0.000128294, 8.28763e-05, 8.28763e-05, 8.82558e-05, 3.12822e-06, 4.23273e-05, 0.000374352, 7.68491e-05, 0.00359665 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00359665 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50695e-08, 5.10695e-05, 5.10695e-05, 5.48087e-05, 4.15414e-05, 4.15414e-05, 4.35585e-05, 3.10113e-06, 4.19608e-05, 0.000369106, 7.59949e-05, 0.00179797 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00179797 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9873e-08, 3.12649e-05, 3.12649e-05, 3.35615e-05, 2.31852e-05, 2.31852e-05, 2.49394e-05, 3.09456e-06, 4.18719e-05, 0.000368002, 7.58614e-05, 0.00119387 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00119387 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21288e-08, 2.34197e-05, 2.34197e-05, 2.43684e-05, 1.59991e-05, 1.59991e-05, 1.69362e-05, 3.09314e-06, 4.18527e-05, 0.000367816, 7.58423e-05, 0.000875961 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000875961 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.92632e-09, 2.00642e-05, 2.00642e-05, 2.03491e-05, 1.35502e-05, 1.35502e-05, 1.39664e-05, 3.09296e-06, 4.18502e-05, 0.000367877, 7.58497e-05, 0.000710423 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000710423 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.37973e-09, 1.81395e-05, 1.81395e-05, 1.79423e-05, 1.25585e-05, 1.25585e-05, 1.25613e-05, 3.0933e-06, 4.18548e-05, 0.000368074, 7.58642e-05, 0.000630145 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000630145 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.64749e-09, 1.68096e-05, 1.68096e-05, 1.6346e-05, 1.21053e-05, 1.21053e-05, 1.19115e-05, 3.0938e-06, 4.18616e-05, 0.000368284, 7.58821e-05, 0.000568922 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000568922 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.46849e-09, 1.59498e-05, 1.59498e-05, 1.52872e-05, 1.20718e-05, 1.20718e-05, 1.17246e-05, 3.09455e-06, 4.18717e-05, 0.000368494, 7.59011e-05, 0.000509675 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000509675 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.55264e-09, 1.4953e-05, 1.4953e-05, 1.42167e-05, 1.16324e-05, 1.16324e-05, 1.1251e-05, 3.09528e-06, 4.18817e-05, 0.000368703, 7.59163e-05, 0.000467684 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000467684 Postprocessing: Topography min/max: -1078 m, 1598 m RMS, max velocity: 0.0102 m/year, 0.0266 m/year *** Timestep 948: t=1.86996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35812e-08, 0.00302563, 0.00302563, 0.00376275, 0.00300885, 0.00300885, 0.0037154, 6.74136e-06, 9.12158e-05, 0.00106959, 0.00012553, 0.0115747 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115747 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.64746e-08, 0.000194508, 0.000194508, 0.000183112, 8.15052e-05, 8.15052e-05, 7.57954e-05, 3.12613e-06, 4.22989e-05, 0.000461469, 7.52823e-05, 0.00456384 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00456384 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04442e-08, 5.90531e-05, 5.90531e-05, 7.89964e-05, 4.7998e-05, 4.7998e-05, 5.2428e-05, 3.10412e-06, 4.20012e-05, 0.000467774, 7.43288e-05, 0.00241437 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00241437 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94453e-08, 3.15969e-05, 3.15969e-05, 3.87597e-05, 2.42271e-05, 2.42271e-05, 2.6645e-05, 3.09845e-06, 4.19244e-05, 0.000464931, 7.41805e-05, 0.0013607 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0013607 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86509e-08, 2.26002e-05, 2.26002e-05, 2.34759e-05, 1.38815e-05, 1.38815e-05, 1.51004e-05, 3.09418e-06, 4.18667e-05, 0.00046358, 7.41399e-05, 0.00096597 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00096597 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10644e-08, 2.04431e-05, 2.04431e-05, 1.65504e-05, 8.63766e-06, 8.63766e-06, 9.05956e-06, 3.09205e-06, 4.18378e-05, 0.000463106, 7.41321e-05, 0.000745202 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000745202 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.43273e-09, 2.04401e-05, 2.04401e-05, 1.38135e-05, 6.80566e-06, 6.80566e-06, 7.06678e-06, 3.09127e-06, 4.18273e-05, 0.000463011, 7.41359e-05, 0.000613732 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000613732 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50805e-09, 2.0229e-05, 2.0229e-05, 1.31899e-05, 6.96763e-06, 6.96763e-06, 7.73978e-06, 3.09125e-06, 4.1827e-05, 0.000462989, 7.4153e-05, 0.000533965 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000533965 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54871e-09, 1.9338e-05, 1.9338e-05, 1.35911e-05, 8.23327e-06, 8.23327e-06, 9.48865e-06, 3.0918e-06, 4.18345e-05, 0.000463062, 7.41803e-05, 0.000490017 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000490017 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.70899e-09, 1.78481e-05, 1.78481e-05, 1.40878e-05, 9.29267e-06, 9.29267e-06, 1.08879e-05, 3.09282e-06, 4.18483e-05, 0.000463278, 7.42104e-05, 0.000452473 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000463278 Postprocessing: Topography min/max: -1076 m, 1598 m RMS, max velocity: 0.0102 m/year, 0.0266 m/year *** Timestep 949: t=1.87196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07247e-08, 0.00304478, 0.00304478, 0.00364778, 0.00302119, 0.00302119, 0.0036063, 6.79308e-06, 9.19155e-05, 0.00110242, 0.000125002, 0.0112871 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112871 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.4497e-08, 0.000160024, 0.000160024, 0.000136962, 6.61625e-05, 6.61625e-05, 6.95879e-05, 3.1563e-06, 4.27071e-05, 0.000501007, 7.13886e-05, 0.00358281 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00358281 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35645e-08, 4.82871e-05, 4.82871e-05, 5.89564e-05, 4.19925e-05, 4.19925e-05, 4.65444e-05, 3.14813e-06, 4.25966e-05, 0.000504179, 7.09561e-05, 0.00158079 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158079 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26057e-08, 3.39947e-05, 3.39947e-05, 4.02512e-05, 2.98917e-05, 2.98917e-05, 3.11545e-05, 3.1445e-06, 4.25475e-05, 0.000501011, 7.08302e-05, 0.00105141 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105141 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03569e-08, 2.39928e-05, 2.39928e-05, 2.85747e-05, 2.00986e-05, 2.00986e-05, 2.0313e-05, 3.13876e-06, 4.24698e-05, 0.0004995, 7.07574e-05, 0.000814762 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000814762 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8763e-08, 1.7845e-05, 1.7845e-05, 2.15004e-05, 1.36394e-05, 1.36394e-05, 1.36977e-05, 3.13631e-06, 4.24366e-05, 0.000498845, 7.07348e-05, 0.000660866 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000660866 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36981e-08, 1.46715e-05, 1.46715e-05, 1.73924e-05, 1.02016e-05, 1.02016e-05, 1.03259e-05, 3.13579e-06, 4.24296e-05, 0.00049866, 7.0727e-05, 0.000545744 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000545744 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.39297e-09, 1.24571e-05, 1.24571e-05, 1.41673e-05, 7.48793e-06, 7.48793e-06, 7.42152e-06, 3.1358e-06, 4.24298e-05, 0.000498558, 7.0724e-05, 0.00047017 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000498558 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26234e-09, 1.13473e-05, 1.13473e-05, 1.21794e-05, 6.0932e-06, 6.0932e-06, 6.00893e-06, 3.13521e-06, 4.24218e-05, 0.000498633, 7.07265e-05, 0.000425349 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000498633 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93714e-09, 1.03992e-05, 1.03992e-05, 1.04669e-05, 4.69131e-06, 4.69131e-06, 4.58457e-06, 3.13489e-06, 4.24174e-05, 0.000498757, 7.0731e-05, 0.00037387 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000498757 Postprocessing: Topography min/max: -1074 m, 1598 m RMS, max velocity: 0.0102 m/year, 0.0265 m/year *** Timestep 950: t=1.87396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13274e-07, 0.00314379, 0.00314379, 0.00379548, 0.00313608, 0.00313608, 0.0037999, 6.74069e-06, 9.12065e-05, 0.00123364, 0.000119872, 0.0118735 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0118735 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.61835e-08, 0.000137854, 0.000137854, 0.000146839, 7.47216e-05, 7.47216e-05, 7.59857e-05, 3.12357e-06, 4.22642e-05, 0.000414719, 6.96199e-05, 0.00409927 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00409927 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31615e-08, 4.23827e-05, 4.23827e-05, 4.89181e-05, 3.05516e-05, 3.05516e-05, 3.25802e-05, 3.10283e-06, 4.19835e-05, 0.000410478, 6.86559e-05, 0.00185345 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00185345 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05166e-08, 2.91929e-05, 2.91929e-05, 2.75841e-05, 1.72958e-05, 1.72958e-05, 1.79454e-05, 3.0992e-06, 4.19345e-05, 0.000408209, 6.8572e-05, 0.00116747 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00116747 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.4999e-09, 2.40768e-05, 2.40768e-05, 1.98356e-05, 1.19905e-05, 1.19905e-05, 1.22248e-05, 3.09852e-06, 4.19253e-05, 0.000407219, 6.85711e-05, 0.000888121 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000888121 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.74738e-09, 2.08961e-05, 2.08961e-05, 1.57065e-05, 8.84112e-06, 8.84112e-06, 9.2208e-06, 3.09827e-06, 4.19219e-05, 0.000406629, 6.85888e-05, 0.000657221 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000657221 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75136e-09, 1.86558e-05, 1.86558e-05, 1.32053e-05, 7.13837e-06, 7.13837e-06, 7.62731e-06, 3.09852e-06, 4.19253e-05, 0.000406272, 6.86121e-05, 0.000572682 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000572682 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.10407e-09, 1.6843e-05, 1.6843e-05, 1.15161e-05, 6.01528e-06, 6.01528e-06, 6.66071e-06, 3.09902e-06, 4.1932e-05, 0.00040607, 6.86344e-05, 0.000519872 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000519872 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.11061e-09, 1.54099e-05, 1.54099e-05, 1.04188e-05, 5.48797e-06, 5.48797e-06, 6.24529e-06, 3.09965e-06, 4.19406e-05, 0.000405964, 6.86556e-05, 0.00048018 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00048018 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.92027e-09, 1.42501e-05, 1.42501e-05, 9.68405e-06, 5.2891e-06, 5.2891e-06, 6.11599e-06, 3.10122e-06, 4.19619e-05, 0.000405926, 6.86766e-05, 0.000455054 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000455054 Postprocessing: Topography min/max: -1070 m, 1598 m RMS, max velocity: 0.0102 m/year, 0.0265 m/year *** Timestep 951: t=1.87596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.70957e-08, 0.00296369, 0.00296369, 0.00362284, 0.00292534, 0.00292534, 0.00361421, 6.84628e-06, 9.26349e-05, 0.00124344, 0.000119534, 0.0110284 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110284 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12169e-07, 0.000237745, 0.000237745, 0.000178942, 8.99516e-05, 8.99516e-05, 0.000102907, 3.15839e-06, 4.27352e-05, 0.000380983, 6.99124e-05, 0.00380431 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00380431 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62776e-08, 3.59282e-05, 3.59282e-05, 4.40523e-05, 2.49122e-05, 2.49122e-05, 2.58794e-05, 3.10249e-06, 4.19788e-05, 0.000374773, 6.85365e-05, 0.00186309 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00186309 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57523e-08, 2.16583e-05, 2.16583e-05, 2.42452e-05, 1.448e-05, 1.448e-05, 1.3411e-05, 3.09687e-06, 4.19028e-05, 0.000371929, 6.84267e-05, 0.00107223 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107223 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35548e-08, 1.72424e-05, 1.72424e-05, 1.84874e-05, 1.14959e-05, 1.14959e-05, 1.05907e-05, 3.09494e-06, 4.18766e-05, 0.000370828, 6.84256e-05, 0.000794591 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000794591 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.02057e-09, 1.38795e-05, 1.38795e-05, 1.48035e-05, 8.72091e-06, 8.72091e-06, 8.27565e-06, 3.09335e-06, 4.18551e-05, 0.000370111, 6.84384e-05, 0.000649158 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000649158 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41622e-09, 1.16348e-05, 1.16348e-05, 1.23852e-05, 6.98645e-06, 6.98645e-06, 6.90344e-06, 3.09263e-06, 4.18454e-05, 0.000369684, 6.84565e-05, 0.000558176 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000558176 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87888e-09, 9.8918e-06, 9.8918e-06, 1.05316e-05, 5.61886e-06, 5.61886e-06, 5.84783e-06, 3.09238e-06, 4.18419e-05, 0.000369375, 6.84722e-05, 0.000490173 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000490173 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0012e-09, 8.55338e-06, 8.55338e-06, 9.03254e-06, 4.63067e-06, 4.63067e-06, 4.99417e-06, 3.09246e-06, 4.18431e-05, 0.000369147, 6.84848e-05, 0.000413406 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000413406 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78681e-09, 7.51995e-06, 7.51995e-06, 7.90098e-06, 3.9938e-06, 3.9938e-06, 4.43424e-06, 3.09256e-06, 4.18445e-05, 0.000368978, 6.8496e-05, 0.000372376 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000372376 Postprocessing: Topography min/max: -1066 m, 1598 m RMS, max velocity: 0.0102 m/year, 0.0266 m/year *** Timestep 952: t=1.87796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.76968e-08, 0.00295397, 0.00295397, 0.00362437, 0.00293409, 0.00293409, 0.00362165, 6.88643e-06, 9.31777e-05, 0.00128812, 0.000122323, 0.0113225 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113225 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99548e-08, 0.00017808, 0.00017808, 0.000141833, 7.56644e-05, 7.56644e-05, 8.50649e-05, 3.17533e-06, 4.29644e-05, 0.000381103, 6.56484e-05, 0.00372813 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00372813 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13398e-08, 5.13481e-05, 5.13481e-05, 5.66758e-05, 4.02765e-05, 4.02765e-05, 4.62382e-05, 3.1668e-06, 4.2849e-05, 0.000382483, 6.51867e-05, 0.00184013 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00184013 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58174e-08, 3.88191e-05, 3.88191e-05, 3.47334e-05, 2.63867e-05, 2.63867e-05, 2.78752e-05, 3.15703e-06, 4.27168e-05, 0.000380287, 6.50506e-05, 0.00117506 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00117506 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27353e-08, 3.56794e-05, 3.56794e-05, 2.38972e-05, 1.8606e-05, 1.8606e-05, 1.81343e-05, 3.14714e-06, 4.2583e-05, 0.000379153, 6.49757e-05, 0.000875013 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000875013 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57153e-08, 3.66996e-05, 3.66996e-05, 2.09293e-05, 1.65328e-05, 1.65328e-05, 1.55209e-05, 3.1422e-06, 4.25161e-05, 0.000378666, 6.49483e-05, 0.000697648 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000697648 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82873e-08, 3.70536e-05, 3.70536e-05, 1.88606e-05, 1.3805e-05, 1.3805e-05, 1.31918e-05, 3.13883e-06, 4.24705e-05, 0.000378467, 6.49482e-05, 0.000591142 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000591142 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22316e-08, 3.70233e-05, 3.70233e-05, 1.80018e-05, 1.20442e-05, 1.20442e-05, 1.23421e-05, 3.13849e-06, 4.2466e-05, 0.000378428, 6.49633e-05, 0.000526923 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000526923 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.29354e-09, 3.6325e-05, 3.6325e-05, 1.74634e-05, 1.08705e-05, 1.08705e-05, 1.20361e-05, 3.13739e-06, 4.24511e-05, 0.000378526, 6.49914e-05, 0.000483267 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000483267 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.76596e-09, 3.53552e-05, 3.53552e-05, 1.79559e-05, 1.14967e-05, 1.14967e-05, 1.32012e-05, 3.13713e-06, 4.24475e-05, 0.000378704, 6.50249e-05, 0.000436898 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000436898 Postprocessing: Topography min/max: -1062 m, 1598 m RMS, max velocity: 0.0102 m/year, 0.0266 m/year *** Timestep 953: t=1.87996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.08508e-08, 0.00281793, 0.00281793, 0.00347592, 0.00277361, 0.00277361, 0.00346491, 6.8315e-06, 9.24347e-05, 0.00132532, 0.000118761, 0.0109603 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109603 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1666e-07, 0.000229853, 0.000229853, 0.00014986, 0.000100254, 0.000100254, 9.97314e-05, 3.1527e-06, 4.2658e-05, 0.000370107, 6.49921e-05, 0.00342361 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00342361 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44006e-08, 5.77651e-05, 5.77651e-05, 5.89634e-05, 4.86199e-05, 4.86199e-05, 4.8976e-05, 3.09454e-06, 4.18711e-05, 0.000368048, 6.33771e-05, 0.0016203 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0016203 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23434e-08, 3.05237e-05, 3.05237e-05, 3.13875e-05, 2.02328e-05, 2.02328e-05, 2.20706e-05, 3.08208e-06, 4.17025e-05, 0.000366898, 6.31673e-05, 0.00104402 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104402 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43073e-08, 2.14832e-05, 2.14832e-05, 2.14159e-05, 1.15989e-05, 1.15989e-05, 1.25299e-05, 3.07964e-06, 4.16695e-05, 0.000366685, 6.31268e-05, 0.000805915 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000805915 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.86176e-09, 1.74737e-05, 1.74737e-05, 1.72313e-05, 8.67836e-06, 8.67836e-06, 9.24888e-06, 3.07866e-06, 4.16562e-05, 0.000366694, 6.31154e-05, 0.000709685 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000709685 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.92608e-09, 1.4558e-05, 1.4558e-05, 1.42393e-05, 6.65079e-06, 6.65079e-06, 6.73653e-06, 3.07824e-06, 4.16505e-05, 0.000366792, 6.31196e-05, 0.000615628 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000615628 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7684e-09, 1.24162e-05, 1.24162e-05, 1.23237e-05, 5.75686e-06, 5.75686e-06, 5.58292e-06, 3.07829e-06, 4.16512e-05, 0.000366909, 6.31267e-05, 0.000499557 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000499557 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30169e-09, 1.06586e-05, 1.06586e-05, 1.08875e-05, 5.32548e-06, 5.32548e-06, 4.94304e-06, 3.07853e-06, 4.16544e-05, 0.000366993, 6.31354e-05, 0.000430506 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000430506 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60993e-09, 9.26061e-06, 9.26061e-06, 9.64281e-06, 4.92384e-06, 4.92384e-06, 4.35535e-06, 3.07889e-06, 4.16594e-05, 0.000367099, 6.31421e-05, 0.000391427 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000391427 Postprocessing: Topography min/max: -1057 m, 1598 m RMS, max velocity: 0.0102 m/year, 0.0267 m/year *** Timestep 954: t=1.88196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.30091e-08, 0.00288248, 0.00288248, 0.00371587, 0.00285899, 0.00285899, 0.0036691, 6.90154e-06, 9.3382e-05, 0.00132488, 0.00012206, 0.0113534 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113534 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.98901e-08, 0.000203617, 0.000203617, 0.000182383, 8.08465e-05, 8.08465e-05, 8.26743e-05, 3.10566e-06, 4.20215e-05, 0.000377127, 6.29529e-05, 0.00446561 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00446561 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.63461e-08, 6.73473e-05, 6.73473e-05, 7.84069e-05, 6.19233e-05, 6.19233e-05, 6.7407e-05, 3.08623e-06, 4.17586e-05, 0.000376462, 6.16852e-05, 0.00185657 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00185657 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.97997e-08, 4.88487e-05, 4.88487e-05, 5.1801e-05, 4.6154e-05, 4.6154e-05, 4.66346e-05, 3.07784e-06, 4.16451e-05, 0.000372527, 6.15448e-05, 0.00112216 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112216 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70856e-08, 3.61748e-05, 3.61748e-05, 3.66632e-05, 3.37852e-05, 3.37852e-05, 3.31444e-05, 3.06504e-06, 4.14719e-05, 0.00037045, 6.1401e-05, 0.000824018 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000824018 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20312e-08, 2.61094e-05, 2.61094e-05, 2.63348e-05, 2.36071e-05, 2.36071e-05, 2.3308e-05, 3.05872e-06, 4.13864e-05, 0.00036926, 6.13358e-05, 0.000651049 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000651049 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05658e-08, 1.92032e-05, 1.92032e-05, 1.91766e-05, 1.64447e-05, 1.64447e-05, 1.62366e-05, 3.05294e-06, 4.13082e-05, 0.000368517, 6.13204e-05, 0.000538589 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000538589 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37979e-08, 1.51605e-05, 1.51605e-05, 1.50061e-05, 1.21948e-05, 1.21948e-05, 1.21571e-05, 3.04995e-06, 4.12678e-05, 0.000368057, 6.1324e-05, 0.000466081 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000466081 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.54104e-09, 1.25546e-05, 1.25546e-05, 1.22516e-05, 9.40149e-06, 9.40149e-06, 9.43922e-06, 3.04843e-06, 4.12472e-05, 0.000367754, 6.13312e-05, 0.000417607 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000417607 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27738e-09, 1.0887e-05, 1.0887e-05, 1.05007e-05, 7.59989e-06, 7.59989e-06, 7.75694e-06, 3.04738e-06, 4.1233e-05, 0.000367558, 6.13411e-05, 0.000376691 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000376691 Postprocessing: Topography min/max: -1053 m, 1598 m RMS, max velocity: 0.0102 m/year, 0.0266 m/year *** Timestep 955: t=1.88396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02055e-07, 0.0030705, 0.0030705, 0.00357591, 0.00305052, 0.00305052, 0.00354267, 6.7821e-06, 9.17659e-05, 0.00114582, 0.000116542, 0.0108616 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108616 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04984e-08, 0.000102611, 0.000102611, 0.00013839, 5.65265e-05, 5.65265e-05, 5.9947e-05, 3.08677e-06, 4.17659e-05, 0.000357659, 6.04292e-05, 0.00357581 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00357581 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90832e-08, 3.91933e-05, 3.91933e-05, 5.04172e-05, 2.80365e-05, 2.80365e-05, 3.06372e-05, 3.07826e-06, 4.16507e-05, 0.000356211, 5.9824e-05, 0.00169632 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00169632 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15007e-08, 2.9803e-05, 2.9803e-05, 3.06968e-05, 1.97094e-05, 1.97094e-05, 1.81488e-05, 3.07913e-06, 4.16625e-05, 0.000354598, 5.97869e-05, 0.00115342 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00115342 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36551e-08, 2.6977e-05, 2.6977e-05, 2.16476e-05, 1.34304e-05, 1.34304e-05, 1.1346e-05, 3.07655e-06, 4.16276e-05, 0.000354361, 5.98053e-05, 0.000896295 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000896295 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.61326e-09, 2.7963e-05, 2.7963e-05, 1.80865e-05, 1.08842e-05, 1.08842e-05, 9.49573e-06, 3.07521e-06, 4.16094e-05, 0.000354628, 5.98355e-05, 0.000726302 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000726302 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.03165e-09, 2.93859e-05, 2.93859e-05, 1.71358e-05, 1.05213e-05, 1.05213e-05, 1.03535e-05, 3.07452e-06, 4.16001e-05, 0.000355096, 5.98651e-05, 0.000638038 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000638038 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.1611e-09, 2.97066e-05, 2.97066e-05, 1.7435e-05, 1.1136e-05, 1.1136e-05, 1.21448e-05, 3.07408e-06, 4.15941e-05, 0.000355652, 5.9903e-05, 0.000580041 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000580041 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10354e-08, 2.83809e-05, 2.83809e-05, 1.76875e-05, 1.15135e-05, 1.15135e-05, 1.33893e-05, 3.07389e-06, 4.15916e-05, 0.000356287, 5.99438e-05, 0.000528569 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000528569 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35418e-08, 2.60002e-05, 2.60002e-05, 1.79016e-05, 1.20853e-05, 1.20853e-05, 1.43522e-05, 3.0741e-06, 4.15944e-05, 0.000356994, 5.99856e-05, 0.000491165 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000491165 Postprocessing: Topography min/max: -1048 m, 1598 m RMS, max velocity: 0.0102 m/year, 0.0266 m/year *** Timestep 956: t=1.88596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.22402e-08, 0.00293723, 0.00293723, 0.00381744, 0.00291185, 0.00291185, 0.00380364, 6.74099e-06, 9.12096e-05, 0.0010742, 0.000114203, 0.0117258 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117258 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58903e-07, 0.000249425, 0.000249425, 0.000195345, 0.000134491, 0.000134491, 0.000145214, 3.1725e-06, 4.29258e-05, 0.000411867, 6.54614e-05, 0.00377292 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00377292 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.93544e-08, 5.3728e-05, 5.3728e-05, 5.42234e-05, 4.68796e-05, 4.68796e-05, 4.6877e-05, 3.07706e-06, 4.16344e-05, 0.000408981, 6.22931e-05, 0.00171642 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00171642 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0864e-08, 2.37619e-05, 2.37619e-05, 2.64932e-05, 1.75432e-05, 1.75432e-05, 1.98044e-05, 3.06177e-06, 4.14276e-05, 0.000406738, 6.20076e-05, 0.00114587 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00114587 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47765e-08, 1.61365e-05, 1.61365e-05, 1.80945e-05, 1.05331e-05, 1.05331e-05, 1.1495e-05, 3.05947e-06, 4.13964e-05, 0.000406055, 6.19666e-05, 0.000788833 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000788833 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.42315e-09, 1.32744e-05, 1.32744e-05, 1.44341e-05, 7.98459e-06, 7.98459e-06, 8.40982e-06, 3.05812e-06, 4.13781e-05, 0.000405925, 6.19596e-05, 0.00061941 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00061941 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79153e-09, 1.19387e-05, 1.19387e-05, 1.23719e-05, 6.89438e-06, 6.89438e-06, 7.09578e-06, 3.05749e-06, 4.13697e-05, 0.000406009, 6.19608e-05, 0.000512864 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000512864 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78393e-09, 1.12876e-05, 1.12876e-05, 1.10764e-05, 6.48088e-06, 6.48088e-06, 6.62213e-06, 3.05734e-06, 4.13677e-05, 0.000406203, 6.1964e-05, 0.000422185 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000422185 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13971e-09, 1.08186e-05, 1.08186e-05, 9.93873e-06, 6.04728e-06, 6.04728e-06, 6.0997e-06, 3.05751e-06, 4.13699e-05, 0.000406446, 6.19685e-05, 0.000374296 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000406446 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30973e-09, 1.06479e-05, 1.06479e-05, 9.33362e-06, 6.05183e-06, 6.05183e-06, 6.12747e-06, 3.05791e-06, 4.13753e-05, 0.000406711, 6.19735e-05, 0.00032333 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000406711 Postprocessing: Topography min/max: -1044 m, 1598 m RMS, max velocity: 0.0102 m/year, 0.0267 m/year *** Timestep 957: t=1.88796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03943e-07, 0.00311358, 0.00311358, 0.00365894, 0.00310275, 0.00310275, 0.00365674, 6.86913e-06, 9.2943e-05, 0.00112833, 0.000117288, 0.0111381 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111381 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31787e-08, 0.000112289, 0.000112289, 0.000135003, 6.10648e-05, 6.10648e-05, 6.00109e-05, 3.0972e-06, 4.19068e-05, 0.000602745, 5.89825e-05, 0.00375609 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00375609 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.34981e-08, 5.58947e-05, 5.58947e-05, 6.05171e-05, 4.59433e-05, 4.59433e-05, 4.6938e-05, 3.09514e-06, 4.18789e-05, 0.000604454, 5.89763e-05, 0.0017312 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0017312 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.21472e-08, 4.23105e-05, 4.23105e-05, 4.02721e-05, 3.43303e-05, 3.43303e-05, 3.30909e-05, 3.09428e-06, 4.18672e-05, 0.000600191, 5.88321e-05, 0.000963698 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000963698 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34983e-08, 3.09505e-05, 3.09505e-05, 2.77026e-05, 2.21492e-05, 2.21492e-05, 2.13428e-05, 3.082e-06, 4.1701e-05, 0.000598552, 5.87494e-05, 0.000716515 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000716515 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25586e-08, 2.54753e-05, 2.54753e-05, 2.21632e-05, 1.68794e-05, 1.68794e-05, 1.61862e-05, 3.07621e-06, 4.16227e-05, 0.000597912, 5.87353e-05, 0.000586718 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000597912 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50708e-08, 2.09076e-05, 2.09076e-05, 1.76778e-05, 1.2226e-05, 1.2226e-05, 1.17765e-05, 3.07315e-06, 4.15814e-05, 0.000597601, 5.87412e-05, 0.000510797 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000597601 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13458e-08, 1.8027e-05, 1.8027e-05, 1.51513e-05, 9.97677e-06, 9.97677e-06, 9.70145e-06, 3.07296e-06, 4.15787e-05, 0.000597527, 5.8747e-05, 0.000437906 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000597527 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.0809e-09, 1.54223e-05, 1.54223e-05, 1.27053e-05, 7.78088e-06, 7.78088e-06, 7.61986e-06, 3.07176e-06, 4.15626e-05, 0.000597595, 5.87551e-05, 0.000397617 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000597595 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5742e-09, 1.32976e-05, 1.32976e-05, 1.06925e-05, 6.01572e-06, 6.01572e-06, 5.88857e-06, 3.07091e-06, 4.1551e-05, 0.000597727, 5.87614e-05, 0.000369884 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000597727 Postprocessing: Topography min/max: -1039 m, 1599 m RMS, max velocity: 0.0102 m/year, 0.0266 m/year *** Timestep 958: t=1.88996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26908e-07, 0.0028226, 0.0028226, 0.00356431, 0.00278556, 0.00278556, 0.00355995, 6.71963e-06, 9.09201e-05, 0.00135424, 0.000111757, 0.0105625 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105625 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25118e-07, 0.00026302, 0.00026302, 0.000174496, 9.46291e-05, 9.46291e-05, 0.000101746, 3.08543e-06, 4.17476e-05, 0.000419533, 5.9714e-05, 0.00332313 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00332313 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36101e-08, 4.55992e-05, 4.55992e-05, 4.87736e-05, 3.70385e-05, 3.70385e-05, 3.68121e-05, 3.03544e-06, 4.10713e-05, 0.000418081, 5.80054e-05, 0.00171968 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00171968 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24686e-08, 2.5478e-05, 2.5478e-05, 2.72636e-05, 1.93624e-05, 1.93624e-05, 2.05358e-05, 3.02974e-06, 4.0994e-05, 0.000415759, 5.7822e-05, 0.00107301 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107301 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.43037e-09, 1.93397e-05, 1.93397e-05, 1.99338e-05, 1.39981e-05, 1.39981e-05, 1.47563e-05, 3.02945e-06, 4.09902e-05, 0.00041454, 5.78004e-05, 0.000809744 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000809744 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61099e-09, 1.57498e-05, 1.57498e-05, 1.55387e-05, 1.07239e-05, 1.07239e-05, 1.12464e-05, 3.02906e-06, 4.09849e-05, 0.000413736, 5.77987e-05, 0.000648408 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000648408 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48032e-09, 1.37766e-05, 1.37766e-05, 1.30407e-05, 9.10689e-06, 9.10689e-06, 9.35742e-06, 3.02876e-06, 4.09808e-05, 0.000413264, 5.78086e-05, 0.000561498 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000561498 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52749e-09, 1.23883e-05, 1.23883e-05, 1.14184e-05, 7.92275e-06, 7.92275e-06, 8.17526e-06, 3.02882e-06, 4.09817e-05, 0.00041295, 5.78219e-05, 0.000493641 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000493641 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87172e-09, 1.14124e-05, 1.14124e-05, 1.01638e-05, 7.07499e-06, 7.07499e-06, 7.30298e-06, 3.02907e-06, 4.0985e-05, 0.000412738, 5.78354e-05, 0.000429624 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000429624 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18824e-09, 1.06533e-05, 1.06533e-05, 9.16878e-06, 6.41835e-06, 6.41835e-06, 6.63251e-06, 3.02937e-06, 4.09891e-05, 0.000412618, 5.78453e-05, 0.000394108 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000412618 Postprocessing: Topography min/max: -1034 m, 1599 m RMS, max velocity: 0.0102 m/year, 0.0266 m/year *** Timestep 959: t=1.89196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90112e-08, 0.00279643, 0.00279643, 0.00364814, 0.00277515, 0.00277515, 0.00363391, 6.74382e-06, 9.12474e-05, 0.00134341, 0.000112509, 0.0104397 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104397 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.40293e-08, 0.000154677, 0.000154677, 0.000146045, 6.77233e-05, 6.77233e-05, 7.77723e-05, 3.10485e-06, 4.20102e-05, 0.000373085, 5.75792e-05, 0.00330294 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00330294 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27221e-08, 4.4307e-05, 4.4307e-05, 4.21051e-05, 2.60664e-05, 2.60664e-05, 2.7735e-05, 3.09151e-06, 4.18298e-05, 0.000373796, 5.67552e-05, 0.00177969 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00177969 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38823e-08, 3.59597e-05, 3.59597e-05, 2.38832e-05, 1.48529e-05, 1.48529e-05, 1.37605e-05, 3.08894e-06, 4.17949e-05, 0.000371864, 5.66925e-05, 0.00118943 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00118943 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11428e-08, 3.5215e-05, 3.5215e-05, 1.83917e-05, 1.17798e-05, 1.17798e-05, 1.11276e-05, 3.08892e-06, 4.17947e-05, 0.00037135, 5.67162e-05, 0.00089181 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00089181 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.7864e-09, 3.61316e-05, 3.61316e-05, 1.77196e-05, 1.1265e-05, 1.1265e-05, 1.21256e-05, 3.08803e-06, 4.17827e-05, 0.000371202, 5.6758e-05, 0.000715763 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000715763 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2293e-08, 3.73426e-05, 3.73426e-05, 1.85472e-05, 1.16275e-05, 1.16275e-05, 1.38513e-05, 3.0882e-06, 4.17849e-05, 0.000371254, 5.68145e-05, 0.000600449 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000600449 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57092e-08, 3.81511e-05, 3.81511e-05, 1.95605e-05, 1.2454e-05, 1.2454e-05, 1.52999e-05, 3.08917e-06, 4.1798e-05, 0.000371297, 5.68679e-05, 0.000524411 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000524411 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96236e-08, 3.83528e-05, 3.83528e-05, 2.08164e-05, 1.39794e-05, 1.39794e-05, 1.6932e-05, 3.09127e-06, 4.18265e-05, 0.000371343, 5.6924e-05, 0.000477375 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000477375 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19491e-08, 3.76002e-05, 3.76002e-05, 2.11494e-05, 1.48891e-05, 1.48891e-05, 1.75056e-05, 3.09597e-06, 4.189e-05, 0.000371449, 5.69698e-05, 0.000442898 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000442898 Postprocessing: Topography min/max: -1028 m, 1599 m RMS, max velocity: 0.0103 m/year, 0.0268 m/year *** Timestep 960: t=1.89396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64307e-07, 0.00291778, 0.00291778, 0.00379311, 0.00285879, 0.00285879, 0.00376575, 6.8691e-06, 9.29421e-05, 0.00136102, 0.000117934, 0.0104348 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104348 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49182e-07, 0.000321875, 0.000321875, 0.000176961, 0.000121727, 0.000121727, 0.000121923, 3.23326e-06, 4.37476e-05, 0.000381238, 6.2828e-05, 0.00351159 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00351159 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.21928e-08, 7.55376e-05, 7.55376e-05, 7.79392e-05, 6.63459e-05, 6.63459e-05, 6.89454e-05, 3.14325e-06, 4.25297e-05, 0.000371879, 6.00233e-05, 0.00180835 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00180835 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58884e-08, 4.25948e-05, 4.25948e-05, 4.60726e-05, 3.52008e-05, 3.52008e-05, 4.04793e-05, 3.12144e-06, 4.22346e-05, 0.000369244, 5.97779e-05, 0.00109448 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109448 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71612e-08, 2.98857e-05, 2.98857e-05, 3.15134e-05, 2.33707e-05, 2.33707e-05, 2.68311e-05, 3.11222e-06, 4.21098e-05, 0.000368057, 5.96613e-05, 0.000816534 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000816534 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85549e-08, 2.37848e-05, 2.37848e-05, 2.43362e-05, 1.75512e-05, 1.75512e-05, 2.0072e-05, 3.10546e-06, 4.20184e-05, 0.00036755, 5.95869e-05, 0.0006977 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0006977 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14245e-08, 2.0013e-05, 2.0013e-05, 1.98765e-05, 1.40168e-05, 1.40168e-05, 1.58942e-05, 3.10096e-06, 4.19575e-05, 0.000367276, 5.9544e-05, 0.000581287 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000581287 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55993e-08, 1.74024e-05, 1.74024e-05, 1.69046e-05, 1.16613e-05, 1.16613e-05, 1.31904e-05, 3.09836e-06, 4.19222e-05, 0.00036713, 5.95208e-05, 0.000511118 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000511118 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08004e-08, 1.56318e-05, 1.56318e-05, 1.48434e-05, 1.00899e-05, 1.00899e-05, 1.14117e-05, 3.09708e-06, 4.1905e-05, 0.000367053, 5.95092e-05, 0.000458721 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000458721 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.65147e-09, 1.44418e-05, 1.44418e-05, 1.34524e-05, 9.17346e-06, 9.17346e-06, 1.03491e-05, 3.09657e-06, 4.18981e-05, 0.000366975, 5.95047e-05, 0.00041027 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00041027 Postprocessing: Topography min/max: -1023 m, 1599 m RMS, max velocity: 0.0103 m/year, 0.027 m/year *** Timestep 961: t=1.89596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41622e-07, 0.00303504, 0.00303504, 0.00370245, 0.00301516, 0.00301516, 0.00367163, 6.96794e-06, 9.42791e-05, 0.00145203, 0.000120392, 0.0117826 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117826 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45283e-08, 0.000216233, 0.000216233, 0.00017657, 8.36793e-05, 8.36793e-05, 9.46009e-05, 3.07805e-06, 4.16474e-05, 0.00037164, 7.7157e-05, 0.0038016 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0038016 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.50928e-08, 6.83878e-05, 6.83878e-05, 7.68635e-05, 6.13948e-05, 6.13948e-05, 6.69067e-05, 3.07552e-06, 4.16131e-05, 0.000371271, 7.71799e-05, 0.00184422 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00184422 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.1953e-08, 5.46125e-05, 5.46125e-05, 5.56229e-05, 5.07561e-05, 5.07561e-05, 4.99769e-05, 3.07187e-06, 4.15637e-05, 0.000367839, 7.69352e-05, 0.00120584 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00120584 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.5355e-08, 3.62507e-05, 3.62507e-05, 3.67922e-05, 3.25474e-05, 3.25474e-05, 3.15943e-05, 3.05369e-06, 4.13177e-05, 0.000365954, 7.66074e-05, 0.000878846 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000878846 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30611e-08, 2.40446e-05, 2.40446e-05, 2.51466e-05, 1.99602e-05, 1.99602e-05, 1.94568e-05, 3.03816e-06, 4.11076e-05, 0.000365175, 7.64632e-05, 0.000718225 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000718225 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26495e-08, 1.79555e-05, 1.79555e-05, 1.94798e-05, 1.37638e-05, 1.37638e-05, 1.36345e-05, 3.03384e-06, 4.10491e-05, 0.000364867, 7.64079e-05, 0.000604187 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000604187 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54804e-08, 1.37649e-05, 1.37649e-05, 1.56854e-05, 9.40956e-06, 9.40956e-06, 9.73919e-06, 3.03262e-06, 4.10326e-05, 0.000364689, 7.63797e-05, 0.000551712 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000551712 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13972e-08, 1.15913e-05, 1.15913e-05, 1.34125e-05, 7.38056e-06, 7.38056e-06, 7.69049e-06, 3.03157e-06, 4.10184e-05, 0.000364601, 7.63642e-05, 0.000504028 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000504028 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90496e-09, 1.00593e-05, 1.00593e-05, 1.155e-05, 5.73297e-06, 5.73297e-06, 6.11627e-06, 3.03057e-06, 4.10048e-05, 0.000364596, 7.63557e-05, 0.000453733 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000453733 Postprocessing: Topography min/max: -1017 m, 1599 m RMS, max velocity: 0.0103 m/year, 0.0268 m/year *** Timestep 962: t=1.89796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77116e-07, 0.00293695, 0.00293695, 0.00386185, 0.00291619, 0.00291619, 0.00383699, 6.83772e-06, 9.25172e-05, 0.00140736, 0.000119976, 0.012442 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.012442 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3856e-07, 0.000217742, 0.000217742, 0.000191111, 0.000113634, 0.000113634, 0.000127492, 3.09253e-06, 4.18432e-05, 0.000406022, 6.84131e-05, 0.00380656 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00380656 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1792e-08, 4.99399e-05, 4.99399e-05, 5.38799e-05, 3.60343e-05, 3.60343e-05, 3.79444e-05, 3.02441e-06, 4.09215e-05, 0.00040247, 6.69594e-05, 0.00206655 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00206655 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07551e-08, 3.51258e-05, 3.51258e-05, 3.09528e-05, 1.94017e-05, 1.94017e-05, 1.92104e-05, 3.01537e-06, 4.07992e-05, 0.000399784, 6.68151e-05, 0.00141394 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00141394 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33255e-08, 3.34591e-05, 3.34591e-05, 2.55848e-05, 1.75245e-05, 1.75245e-05, 1.70894e-05, 3.01477e-06, 4.07911e-05, 0.000398865, 6.68176e-05, 0.00100552 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00100552 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48384e-08, 3.32416e-05, 3.32416e-05, 2.32068e-05, 1.57082e-05, 1.57082e-05, 1.67636e-05, 3.01439e-06, 4.0786e-05, 0.000398443, 6.6856e-05, 0.000809967 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000809967 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70635e-08, 3.32055e-05, 3.32055e-05, 2.17383e-05, 1.41176e-05, 1.41176e-05, 1.65121e-05, 3.01454e-06, 4.0788e-05, 0.000398316, 6.69128e-05, 0.000674808 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000674808 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08483e-08, 3.20498e-05, 3.20498e-05, 2.08929e-05, 1.35158e-05, 1.35158e-05, 1.65828e-05, 3.01533e-06, 4.07987e-05, 0.000398358, 6.69837e-05, 0.000603202 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000603202 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41417e-08, 2.96973e-05, 2.96973e-05, 2.04108e-05, 1.41158e-05, 1.41158e-05, 1.6916e-05, 3.01684e-06, 4.08191e-05, 0.000398518, 6.70538e-05, 0.000562449 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000562449 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71073e-08, 2.70254e-05, 2.70254e-05, 2.04426e-05, 1.5588e-05, 1.5588e-05, 1.76665e-05, 3.01891e-06, 4.08471e-05, 0.00039875, 6.71235e-05, 0.000538333 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000538333 Postprocessing: Topography min/max: -1011 m, 1599 m RMS, max velocity: 0.0103 m/year, 0.027 m/year *** Timestep 963: t=1.89996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31822e-07, 0.00308181, 0.00308181, 0.00406567, 0.00306301, 0.00306301, 0.00404198, 6.88017e-06, 9.30914e-05, 0.00130926, 0.000122392, 0.0114798 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114798 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59892e-07, 0.000252724, 0.000252724, 0.000197059, 0.000127683, 0.000127683, 0.000120483, 3.18917e-06, 4.31507e-05, 0.000390533, 9.8544e-05, 0.00382658 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00382658 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.60809e-08, 7.12441e-05, 7.12441e-05, 8.12514e-05, 6.48162e-05, 6.48162e-05, 7.01464e-05, 3.08813e-06, 4.17836e-05, 0.00038431, 9.69138e-05, 0.00194172 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00194172 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22057e-08, 4.00057e-05, 4.00057e-05, 4.50547e-05, 3.61322e-05, 3.61322e-05, 3.96662e-05, 3.06591e-06, 4.14829e-05, 0.000378477, 9.67062e-05, 0.00117951 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00117951 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39391e-08, 2.7027e-05, 2.7027e-05, 2.978e-05, 2.40898e-05, 2.40898e-05, 2.58736e-05, 3.05701e-06, 4.13625e-05, 0.000374959, 9.65339e-05, 0.000882692 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000882692 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40931e-08, 1.92391e-05, 1.92391e-05, 2.10557e-05, 1.64717e-05, 1.64717e-05, 1.76136e-05, 3.05022e-06, 4.12706e-05, 0.000373068, 9.6416e-05, 0.000585891 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000585891 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62062e-08, 1.44047e-05, 1.44047e-05, 1.56136e-05, 1.16222e-05, 1.16222e-05, 1.24183e-05, 3.04629e-06, 4.12174e-05, 0.000371917, 9.6346e-05, 0.00047808 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00047808 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24066e-08, 1.1917e-05, 1.1917e-05, 1.28229e-05, 9.27661e-06, 9.27661e-06, 9.95611e-06, 3.04417e-06, 4.11888e-05, 0.000371159, 9.63011e-05, 0.000408231 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000408231 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.66062e-09, 9.77421e-06, 9.77421e-06, 1.05192e-05, 7.16337e-06, 7.16337e-06, 7.83783e-06, 3.04267e-06, 4.11685e-05, 0.000370579, 9.6266e-05, 0.000350964 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000370579 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.8179e-09, 8.42787e-06, 8.42787e-06, 8.94321e-06, 5.88769e-06, 5.88769e-06, 6.40437e-06, 3.04187e-06, 4.11577e-05, 0.000370143, 9.62437e-05, 0.000314279 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000370143 Postprocessing: Topography min/max: -1010 m, 1599 m RMS, max velocity: 0.0103 m/year, 0.0271 m/year *** Timestep 964: t=1.90196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06684e-07, 0.00287562, 0.00287562, 0.00370046, 0.00286352, 0.00286352, 0.00369496, 6.9492e-06, 9.4025e-05, 0.00118038, 0.00012941, 0.0107509 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107509 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.28108e-08, 0.000135874, 0.000135874, 0.000126092, 7.16433e-05, 7.16433e-05, 6.83123e-05, 3.08951e-06, 4.18022e-05, 0.000461672, 7.93418e-05, 0.00325425 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00325425 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36726e-07, 9.26328e-05, 9.26328e-05, 9.72023e-05, 8.75866e-05, 8.75866e-05, 9.00013e-05, 3.14137e-06, 4.25039e-05, 0.000463004, 7.98329e-05, 0.00155723 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155723 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16049e-07, 7.47053e-05, 7.47053e-05, 7.33412e-05, 7.08107e-05, 7.08107e-05, 6.92586e-05, 3.13338e-06, 4.23957e-05, 0.000456639, 7.91568e-05, 0.000980447 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000980447 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.74777e-08, 5.24463e-05, 5.24463e-05, 4.93401e-05, 4.70349e-05, 4.70349e-05, 4.58085e-05, 3.08426e-06, 4.17312e-05, 0.000452089, 7.84977e-05, 0.000751652 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000751652 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98404e-08, 3.97143e-05, 3.97143e-05, 3.4666e-05, 3.21122e-05, 3.21122e-05, 3.13347e-05, 3.05994e-06, 4.14021e-05, 0.000449528, 7.81789e-05, 0.000629815 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000629815 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40193e-08, 3.22634e-05, 3.22634e-05, 2.48032e-05, 2.16991e-05, 2.16991e-05, 2.12676e-05, 3.05138e-06, 4.12863e-05, 0.000447926, 7.80351e-05, 0.000543968 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000543968 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29743e-08, 2.89369e-05, 2.89369e-05, 1.93027e-05, 1.60426e-05, 1.60426e-05, 1.56308e-05, 3.04665e-06, 4.12224e-05, 0.000446971, 7.79632e-05, 0.000479506 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000479506 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6277e-08, 2.71512e-05, 2.71512e-05, 1.6087e-05, 1.27683e-05, 1.27683e-05, 1.23305e-05, 3.04465e-06, 4.11952e-05, 0.000446334, 7.79223e-05, 0.000434775 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000446334 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27038e-08, 2.58476e-05, 2.58476e-05, 1.40271e-05, 1.08257e-05, 1.08257e-05, 1.02904e-05, 3.04431e-06, 4.11907e-05, 0.00044584, 7.7896e-05, 0.000401511 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00044584 Postprocessing: Topography min/max: -1010 m, 1599 m RMS, max velocity: 0.0102 m/year, 0.0265 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00019 *** Timestep 965: t=1.90396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 52 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51392e-07, 0.00257346, 0.00257346, 0.00337764, 0.00253018, 0.00253018, 0.00336593, 6.74736e-06, 9.12946e-05, 0.00114038, 0.000129948, 0.0104625 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104625 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06775e-07, 0.000214195, 0.000214195, 0.000199161, 0.000146714, 0.000146714, 0.000165406, 3.22319e-06, 4.36111e-05, 0.000580728, 7.75841e-05, 0.0031425 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031425 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.75269e-08, 4.99268e-05, 4.99268e-05, 5.01525e-05, 4.06855e-05, 4.06855e-05, 4.01031e-05, 3.05444e-06, 4.13278e-05, 0.000583271, 7.52158e-05, 0.00163211 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163211 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61747e-08, 3.73393e-05, 3.73393e-05, 3.7351e-05, 2.95946e-05, 2.95946e-05, 3.14569e-05, 3.02274e-06, 4.08988e-05, 0.000583803, 7.50273e-05, 0.00110456 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110456 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70466e-08, 3.33868e-05, 3.33868e-05, 3.30783e-05, 2.65193e-05, 2.65193e-05, 2.87326e-05, 3.01524e-06, 4.07974e-05, 0.000584453, 7.50438e-05, 0.000845369 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000845369 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26089e-08, 3.10655e-05, 3.10655e-05, 3.02251e-05, 2.47057e-05, 2.47057e-05, 2.65943e-05, 3.01396e-06, 4.07801e-05, 0.000585234, 7.50824e-05, 0.000710231 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000710231 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76247e-08, 2.82285e-05, 2.82285e-05, 2.68221e-05, 2.19357e-05, 2.19357e-05, 2.36011e-05, 3.01543e-06, 4.08e-05, 0.000586009, 7.51134e-05, 0.000609278 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000609278 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32518e-08, 2.60018e-05, 2.60018e-05, 2.41442e-05, 1.9751e-05, 1.9751e-05, 2.13376e-05, 3.01555e-06, 4.08016e-05, 0.00058672, 7.51445e-05, 0.000511515 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00058672 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86439e-08, 2.35054e-05, 2.35054e-05, 2.11605e-05, 1.71626e-05, 1.71626e-05, 1.86291e-05, 3.01597e-06, 4.08073e-05, 0.000587405, 7.5169e-05, 0.000451991 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000587405 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50533e-08, 2.17502e-05, 2.17502e-05, 1.89692e-05, 1.53447e-05, 1.53447e-05, 1.67201e-05, 3.01673e-06, 4.08176e-05, 0.000587979, 7.51977e-05, 0.000413455 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000587979 Postprocessing: Topography min/max: -1010 m, 1599 m RMS, max velocity: 0.0102 m/year, 0.0266 m/year *** Timestep 966: t=1.90596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19306e-07, 0.00293751, 0.00293751, 0.00387785, 0.00290434, 0.00290434, 0.00385853, 6.74152e-06, 9.12152e-05, 0.00141929, 0.000122358, 0.0115867 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115867 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65116e-07, 0.000320466, 0.000320466, 0.000238425, 0.000137685, 0.000137685, 0.000162433, 3.1264e-06, 4.23014e-05, 0.000399, 7.73412e-05, 0.00380397 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00380397 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62047e-08, 6.78977e-05, 6.78977e-05, 6.23306e-05, 5.08752e-05, 5.08752e-05, 5.12694e-05, 3.05218e-06, 4.12971e-05, 0.000390679, 7.44699e-05, 0.0019773 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0019773 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39172e-08, 4.04132e-05, 4.04132e-05, 3.00407e-05, 1.79899e-05, 1.79899e-05, 2.03122e-05, 3.03711e-06, 4.10933e-05, 0.000387824, 7.42455e-05, 0.001441 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.001441 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03553e-08, 3.67421e-05, 3.67421e-05, 2.22619e-05, 1.23943e-05, 1.23943e-05, 1.44211e-05, 3.03549e-06, 4.10714e-05, 0.00038692, 7.42171e-05, 0.00105519 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00105519 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.3247e-09, 3.69541e-05, 3.69541e-05, 2.11212e-05, 1.25194e-05, 1.25194e-05, 1.51462e-05, 3.03556e-06, 4.10723e-05, 0.000386641, 7.42328e-05, 0.00082466 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00082466 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36969e-08, 3.73719e-05, 3.73719e-05, 2.15159e-05, 1.3932e-05, 1.3932e-05, 1.67526e-05, 3.03794e-06, 4.11044e-05, 0.000386595, 7.4283e-05, 0.000693902 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000693902 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03769e-08, 3.77542e-05, 3.77542e-05, 2.29446e-05, 1.66088e-05, 1.66088e-05, 1.90812e-05, 3.0429e-06, 4.11715e-05, 0.000386724, 7.43613e-05, 0.000620653 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000620653 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66148e-08, 3.77918e-05, 3.77918e-05, 2.45024e-05, 1.93933e-05, 1.93933e-05, 2.12944e-05, 3.05014e-06, 4.12695e-05, 0.000386964, 7.44566e-05, 0.00057765 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00057765 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1068e-08, 3.7244e-05, 3.7244e-05, 2.55436e-05, 2.1577e-05, 2.1577e-05, 2.27919e-05, 3.05891e-06, 4.13883e-05, 0.000387319, 7.45576e-05, 0.00053545 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00053545 Postprocessing: Topography min/max: -1011 m, 1599 m RMS, max velocity: 0.0103 m/year, 0.0272 m/year *** Timestep 967: t=1.90796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 52 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 76+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00345e-07, 0.0029581, 0.0029581, 0.00408316, 0.00289642, 0.00289642, 0.00406182, 7.14907e-06, 9.6729e-05, 0.0014896, 0.000140262, 0.011166 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011166 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34448e-07, 0.000344259, 0.000344259, 0.000180051, 0.0001049, 0.0001049, 0.000112013, 3.21833e-06, 4.3545e-05, 0.000386025, 8.34853e-05, 0.00352374 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00352374 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.75634e-08, 9.3918e-05, 9.3918e-05, 0.000104417, 8.54542e-05, 8.54542e-05, 9.8246e-05, 3.15843e-06, 4.27344e-05, 0.000381246, 8.21611e-05, 0.00187896 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00187896 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.3721e-08, 5.90324e-05, 5.90324e-05, 6.62909e-05, 5.41806e-05, 5.41806e-05, 6.27294e-05, 3.12248e-06, 4.22481e-05, 0.000376774, 8.20086e-05, 0.00127801 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00127801 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.71264e-08, 4.02796e-05, 4.02796e-05, 4.42414e-05, 3.63976e-05, 3.63976e-05, 4.15103e-05, 3.09342e-06, 4.18548e-05, 0.000374291, 8.16211e-05, 0.000859952 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000859952 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83605e-08, 2.81705e-05, 2.81705e-05, 3.06051e-05, 2.44428e-05, 2.44428e-05, 2.80694e-05, 3.07149e-06, 4.15581e-05, 0.000372854, 8.13303e-05, 0.000646904 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000646904 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23795e-08, 2.04653e-05, 2.04653e-05, 2.19054e-05, 1.6524e-05, 1.6524e-05, 1.92991e-05, 3.05844e-06, 4.13816e-05, 0.000371915, 8.1161e-05, 0.000539478 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000539478 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45818e-08, 1.6469e-05, 1.6469e-05, 1.73035e-05, 1.24637e-05, 1.24637e-05, 1.47971e-05, 3.05149e-06, 4.12875e-05, 0.000371275, 8.10666e-05, 0.000469296 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000469296 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92406e-08, 1.36616e-05, 1.36616e-05, 1.38247e-05, 9.53383e-06, 9.53383e-06, 1.13706e-05, 3.04662e-06, 4.12217e-05, 0.000370755, 8.10023e-05, 0.00041601 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00041601 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54082e-08, 1.19433e-05, 1.19433e-05, 1.17267e-05, 7.85428e-06, 7.85428e-06, 9.42823e-06, 3.04342e-06, 4.11784e-05, 0.000370357, 8.0958e-05, 0.000376214 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000376214 Postprocessing: Topography min/max: -1010 m, 1599 m RMS, max velocity: 0.0104 m/year, 0.0275 m/year *** Timestep 968: t=1.90996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 80+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1116e-07, 0.00312986, 0.00312986, 0.00391491, 0.00310715, 0.00310715, 0.0038942, 7.1337e-06, 9.65206e-05, 0.00152663, 0.00013394, 0.0113033 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113033 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.50496e-08, 0.000194861, 0.000194861, 0.000159419, 7.80533e-05, 7.80533e-05, 7.67415e-05, 3.12176e-06, 4.22381e-05, 0.000409231, 7.41531e-05, 0.00337132 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00337132 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90545e-07, 0.0001348, 0.0001348, 0.000141718, 0.000127453, 0.000127453, 0.000135466, 3.24509e-06, 4.39068e-05, 0.000415098, 7.60583e-05, 0.00161468 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161468 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69549e-07, 0.00011063, 0.00011063, 0.000105782, 0.000104768, 0.000104768, 0.000102515, 3.24296e-06, 4.3878e-05, 0.000406023, 7.50444e-05, 0.00107984 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107984 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24613e-07, 8.22107e-05, 8.22107e-05, 7.46506e-05, 7.52371e-05, 7.52371e-05, 7.2168e-05, 3.1688e-06, 4.28746e-05, 0.00040001, 7.37456e-05, 0.000879563 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000879563 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.41341e-08, 6.16866e-05, 6.16866e-05, 5.10213e-05, 5.25854e-05, 5.25854e-05, 4.87608e-05, 3.11434e-06, 4.21377e-05, 0.000396299, 7.29529e-05, 0.000772199 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000772199 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.1528e-08, 4.6303e-05, 4.6303e-05, 3.27939e-05, 3.37686e-05, 3.37686e-05, 3.03112e-05, 3.08311e-06, 4.17152e-05, 0.00039417, 7.25578e-05, 0.000700539 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000700539 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24683e-08, 3.80928e-05, 3.80928e-05, 2.28376e-05, 2.32418e-05, 2.32418e-05, 2.00808e-05, 3.07132e-06, 4.15556e-05, 0.000392976, 7.23992e-05, 0.000655591 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000655591 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15902e-08, 3.26409e-05, 3.26409e-05, 1.79992e-05, 1.78685e-05, 1.78685e-05, 1.51759e-05, 3.06636e-06, 4.14885e-05, 0.000392327, 7.23363e-05, 0.000621036 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000621036 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60282e-08, 2.84576e-05, 2.84576e-05, 1.61622e-05, 1.59098e-05, 1.59098e-05, 1.35717e-05, 3.06476e-06, 4.14669e-05, 0.000391884, 7.23076e-05, 0.000600266 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000600266 Postprocessing: Topography min/max: -1009 m, 1599 m RMS, max velocity: 0.0102 m/year, 0.0268 m/year *** Timestep 969: t=1.91196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 52 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 78+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.5367e-07, 0.00280805, 0.00280805, 0.00374283, 0.00276168, 0.00276168, 0.00373258, 7.01931e-06, 9.49735e-05, 0.00133198, 0.000135281, 0.0119578 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0119578 Solving temperature system... 50 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05462e-07, 0.000375457, 0.000375457, 0.00030313, 0.000219983, 0.000219983, 0.000251489, 3.52743e-06, 4.77272e-05, 0.000420863, 7.54856e-05, 0.00356 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00356 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24658e-07, 6.6179e-05, 6.6179e-05, 6.63915e-05, 5.16733e-05, 5.16733e-05, 5.50034e-05, 3.12809e-06, 4.23241e-05, 0.000389155, 7.04244e-05, 0.00193866 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00193866 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.04917e-08, 5.05842e-05, 5.05842e-05, 5.53107e-05, 4.12313e-05, 4.12313e-05, 4.93077e-05, 3.06683e-06, 4.14953e-05, 0.000386391, 6.99041e-05, 0.00141848 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00141848 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68615e-08, 4.49305e-05, 4.49305e-05, 4.97539e-05, 3.7569e-05, 3.7569e-05, 4.51878e-05, 3.05406e-06, 4.13224e-05, 0.00038531, 6.98473e-05, 0.00111169 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00111169 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.92069e-08, 4.09528e-05, 4.09528e-05, 4.51263e-05, 3.45755e-05, 3.45755e-05, 4.11174e-05, 3.05157e-06, 4.12887e-05, 0.000384928, 6.985e-05, 0.000912407 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000912407 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.25577e-08, 3.74341e-05, 3.74341e-05, 4.02762e-05, 3.14105e-05, 3.14105e-05, 3.66084e-05, 3.04846e-06, 4.12466e-05, 0.000384844, 6.9864e-05, 0.000767935 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000767935 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81893e-08, 3.53047e-05, 3.53047e-05, 3.67415e-05, 2.93994e-05, 2.93994e-05, 3.34038e-05, 3.04773e-06, 4.12367e-05, 0.000384952, 6.98941e-05, 0.000661796 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000661796 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60895e-08, 3.40222e-05, 3.40222e-05, 3.40241e-05, 2.81934e-05, 2.81934e-05, 3.10219e-05, 3.04997e-06, 4.1267e-05, 0.000385194, 6.99397e-05, 0.000587295 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000587295 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23898e-08, 3.29438e-05, 3.29438e-05, 3.15913e-05, 2.73294e-05, 2.73294e-05, 2.88663e-05, 3.05712e-06, 4.13637e-05, 0.000385479, 6.99701e-05, 0.000522584 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000522584 Postprocessing: Topography min/max: -1009 m, 1599 m RMS, max velocity: 0.0103 m/year, 0.0271 m/year *** Timestep 970: t=1.91396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67706e-07, 0.00300806, 0.00300806, 0.0041569, 0.00298517, 0.00298517, 0.00412757, 7.06836e-06, 9.56368e-05, 0.00159354, 0.000127475, 0.011747 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011747 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70101e-07, 0.000282112, 0.000282112, 0.000202186, 0.000156514, 0.000156514, 0.000134881, 3.20455e-06, 4.33584e-05, 0.000409913, 0.000102419, 0.00396447 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00396447 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.07117e-08, 8.69988e-05, 8.69988e-05, 8.95063e-05, 8.15795e-05, 8.15795e-05, 8.30773e-05, 3.13834e-06, 4.24626e-05, 0.000407258, 0.000100548, 0.00218546 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00218546 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67393e-08, 4.34486e-05, 4.34486e-05, 4.75747e-05, 3.96419e-05, 3.96419e-05, 4.31939e-05, 3.10455e-06, 4.20054e-05, 0.000403615, 0.000100197, 0.00129715 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00129715 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99556e-08, 2.72627e-05, 2.72627e-05, 2.96607e-05, 2.37319e-05, 2.37319e-05, 2.58162e-05, 3.09335e-06, 4.18539e-05, 0.000402183, 0.000100033, 0.000868609 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000868609 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03331e-08, 2.11317e-05, 2.11317e-05, 2.23439e-05, 1.77873e-05, 1.77873e-05, 1.8912e-05, 3.08896e-06, 4.17944e-05, 0.000401566, 9.99435e-05, 0.000612027 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000612027 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54194e-08, 1.83489e-05, 1.83489e-05, 1.86988e-05, 1.52957e-05, 1.52957e-05, 1.56942e-05, 3.08749e-06, 4.17746e-05, 0.000401255, 9.98926e-05, 0.000528079 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000528079 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15964e-08, 1.57616e-05, 1.57616e-05, 1.56292e-05, 1.28193e-05, 1.28193e-05, 1.28139e-05, 3.08718e-06, 4.17704e-05, 0.000401018, 9.98606e-05, 0.000466003 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000466003 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.45476e-09, 1.41521e-05, 1.41521e-05, 1.38272e-05, 1.13987e-05, 1.13987e-05, 1.1259e-05, 3.08758e-06, 4.17758e-05, 0.000400871, 9.98415e-05, 0.000408819 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000408819 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.83373e-09, 1.25292e-05, 1.25292e-05, 1.20303e-05, 9.84739e-06, 9.84739e-06, 9.61125e-06, 3.08822e-06, 4.17845e-05, 0.000400776, 9.98303e-05, 0.000365572 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000400776 Postprocessing: Topography min/max: -1008 m, 1599 m RMS, max velocity: 0.0104 m/year, 0.0275 m/year *** Timestep 971: t=1.91596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 50 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 88+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32834e-07, 0.00287711, 0.00287711, 0.00373429, 0.00286008, 0.00286008, 0.00371231, 7.32464e-06, 9.91037e-05, 0.0014292, 0.000144682, 0.011398 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011398 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05019e-08, 0.000148081, 0.000148081, 0.000143695, 7.43553e-05, 7.43553e-05, 7.5375e-05, 3.11203e-06, 4.21063e-05, 0.000385696, 8.52299e-05, 0.00343079 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00343079 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83395e-07, 0.000137331, 0.000137331, 0.000141668, 0.000132719, 0.000132719, 0.000134196, 3.19404e-06, 4.32159e-05, 0.000392215, 8.68636e-05, 0.00166178 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00166178 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67077e-07, 0.000113135, 0.000113135, 0.000108509, 0.000110559, 0.000110559, 0.000104404, 3.18648e-06, 4.31137e-05, 0.000382334, 8.60064e-05, 0.00108959 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108959 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29221e-07, 8.64848e-05, 8.64848e-05, 8.13252e-05, 8.41713e-05, 8.41713e-05, 7.81971e-05, 3.12781e-06, 4.23199e-05, 0.000376334, 8.49146e-05, 0.00081895 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00081895 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.38039e-08, 6.64294e-05, 6.64294e-05, 6.17519e-05, 6.41299e-05, 6.41299e-05, 5.90689e-05, 3.08785e-06, 4.17791e-05, 0.000372952, 8.42158e-05, 0.000678794 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000678794 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.47139e-08, 5.00415e-05, 5.00415e-05, 4.61461e-05, 4.74606e-05, 4.74606e-05, 4.36444e-05, 3.05546e-06, 4.1341e-05, 0.000370847, 8.38148e-05, 0.000611988 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000611988 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46053e-08, 3.88103e-05, 3.88103e-05, 3.53802e-05, 3.58014e-05, 3.58014e-05, 3.2969e-05, 3.04001e-06, 4.11319e-05, 0.000369673, 8.36108e-05, 0.000532274 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000532274 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14677e-08, 3.09456e-05, 3.09456e-05, 2.75784e-05, 2.73651e-05, 2.73651e-05, 2.5195e-05, 3.03293e-06, 4.10361e-05, 0.000369014, 8.3505e-05, 0.000482892 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000482892 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15877e-08, 2.47926e-05, 2.47926e-05, 2.13369e-05, 2.03392e-05, 2.03392e-05, 1.88927e-05, 3.02872e-06, 4.09791e-05, 0.000368648, 8.34509e-05, 0.000449313 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000449313 Postprocessing: Topography min/max: -1007 m, 1599 m RMS, max velocity: 0.0103 m/year, 0.0268 m/year *** Timestep 972: t=1.91796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 52 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 79+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83114e-07, 0.00267026, 0.00267026, 0.00355917, 0.00264311, 0.00264311, 0.00354295, 7.07023e-06, 9.56619e-05, 0.0011326, 0.000137441, 0.0110715 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110715 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03986e-07, 0.000239274, 0.000239274, 0.000221268, 0.000146553, 0.000146553, 0.000177559, 3.24994e-06, 4.39726e-05, 0.000457295, 8.05491e-05, 0.00367687 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00367687 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45874e-08, 4.74495e-05, 4.74495e-05, 4.32644e-05, 2.6056e-05, 2.6056e-05, 2.73733e-05, 3.05066e-06, 4.12763e-05, 0.000456976, 7.86993e-05, 0.0018613 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0018613 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34407e-08, 4.17308e-05, 4.17308e-05, 3.37945e-05, 2.17751e-05, 2.17751e-05, 2.54898e-05, 3.02881e-06, 4.09806e-05, 0.000456393, 7.86374e-05, 0.00112149 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112149 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1099e-08, 4.15695e-05, 4.15695e-05, 3.16879e-05, 2.2228e-05, 2.2228e-05, 2.64269e-05, 3.02208e-06, 4.08896e-05, 0.000456725, 7.86975e-05, 0.000863493 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000863493 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04935e-08, 4.06813e-05, 4.06813e-05, 3.05118e-05, 2.23849e-05, 2.23849e-05, 2.65188e-05, 3.01865e-06, 4.08431e-05, 0.000457464, 7.87609e-05, 0.000734478 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000734478 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85923e-08, 3.89852e-05, 3.89852e-05, 2.92912e-05, 2.21332e-05, 2.21332e-05, 2.60027e-05, 3.01526e-06, 4.07973e-05, 0.000458292, 7.88171e-05, 0.000647458 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000647458 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77613e-08, 3.70438e-05, 3.70438e-05, 2.8467e-05, 2.2126e-05, 2.2126e-05, 2.57058e-05, 3.01533e-06, 4.07982e-05, 0.000459152, 7.88796e-05, 0.000594166 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000594166 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42442e-08, 3.4089e-05, 3.4089e-05, 2.64896e-05, 2.08586e-05, 2.08586e-05, 2.40337e-05, 3.01576e-06, 4.0804e-05, 0.000460075, 7.89207e-05, 0.000557514 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000557514 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17161e-08, 3.15186e-05, 3.15186e-05, 2.51922e-05, 2.00175e-05, 2.00175e-05, 2.2995e-05, 3.01503e-06, 4.07942e-05, 0.00046094, 7.89638e-05, 0.000521757 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000521757 Postprocessing: Topography min/max: -1007 m, 1600 m RMS, max velocity: 0.0102 m/year, 0.0268 m/year *** Timestep 973: t=1.91996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 82+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83218e-07, 0.00280692, 0.00280692, 0.00363733, 0.00273096, 0.00273096, 0.00361301, 6.7559e-06, 9.1409e-05, 0.00118028, 0.000124284, 0.011037 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011037 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88302e-07, 0.000480198, 0.000480198, 0.000235107, 0.000158216, 0.000158216, 0.00017361, 3.12133e-06, 4.22323e-05, 0.000618981, 7.99284e-05, 0.00354291 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00354291 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.47521e-08, 7.28297e-05, 7.28297e-05, 6.44049e-05, 5.58883e-05, 5.58883e-05, 5.37797e-05, 3.017e-06, 4.08207e-05, 0.000621351, 7.60513e-05, 0.00183281 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00183281 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13679e-08, 4.42495e-05, 4.42495e-05, 3.81152e-05, 2.79408e-05, 2.79408e-05, 2.98697e-05, 2.99456e-06, 4.05171e-05, 0.000619996, 7.57542e-05, 0.00132956 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00132956 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36573e-08, 3.79435e-05, 3.79435e-05, 3.16539e-05, 2.38926e-05, 2.38926e-05, 2.51523e-05, 2.99335e-06, 4.05007e-05, 0.000620397, 7.57186e-05, 0.00107823 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00107823 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50503e-08, 3.58803e-05, 3.58803e-05, 3.00706e-05, 2.37942e-05, 2.37942e-05, 2.51812e-05, 2.99509e-06, 4.05243e-05, 0.000621326, 7.57393e-05, 0.000830279 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000830279 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96673e-08, 3.44489e-05, 3.44489e-05, 2.87177e-05, 2.41331e-05, 2.41331e-05, 2.49414e-05, 2.998e-06, 4.05636e-05, 0.000622504, 7.57767e-05, 0.000677626 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000677626 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19916e-08, 3.2156e-05, 3.2156e-05, 2.69741e-05, 2.32535e-05, 2.32535e-05, 2.39479e-05, 3.00164e-06, 4.06129e-05, 0.000623756, 7.58108e-05, 0.000625038 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000625038 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29597e-08, 3.04188e-05, 3.04188e-05, 2.57591e-05, 2.26973e-05, 2.26973e-05, 2.32627e-05, 3.00548e-06, 4.06649e-05, 0.000624903, 7.58449e-05, 0.000571737 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000624903 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29864e-08, 2.85861e-05, 2.85861e-05, 2.3998e-05, 2.14572e-05, 2.14572e-05, 2.1845e-05, 3.0094e-06, 4.07178e-05, 0.000626058, 7.58746e-05, 0.000515184 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000626058 Postprocessing: Topography min/max: -1008 m, 1599 m RMS, max velocity: 0.0103 m/year, 0.0273 m/year *** Timestep 974: t=1.92196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 51 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48521e-07, 0.00306295, 0.00306295, 0.00420743, 0.00302553, 0.00302553, 0.00420237, 7.05113e-06, 9.54029e-05, 0.00154397, 0.000137786, 0.0117894 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117894 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.59369e-08, 0.000306389, 0.000306389, 0.000162843, 9.04418e-05, 9.04418e-05, 9.2343e-05, 3.13114e-06, 4.23649e-05, 0.000420159, 7.51366e-05, 0.00376616 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00376616 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.71513e-08, 7.52199e-05, 7.52199e-05, 8.30051e-05, 6.23971e-05, 6.23971e-05, 7.56786e-05, 3.10704e-06, 4.20388e-05, 0.000418318, 7.41917e-05, 0.00197174 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00197174 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.13828e-08, 4.76264e-05, 4.76264e-05, 5.00066e-05, 3.81473e-05, 3.81473e-05, 4.54974e-05, 3.08481e-06, 4.1738e-05, 0.000413697, 7.40512e-05, 0.0013218 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0013218 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18714e-08, 3.41033e-05, 3.41033e-05, 3.18965e-05, 2.34984e-05, 2.34984e-05, 2.77801e-05, 3.06722e-06, 4.15e-05, 0.000411541, 7.37996e-05, 0.000945661 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000945661 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70493e-08, 2.69981e-05, 2.69981e-05, 2.22421e-05, 1.50297e-05, 1.50297e-05, 1.79165e-05, 3.05742e-06, 4.13673e-05, 0.000410447, 7.3671e-05, 0.000737488 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000737488 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88516e-08, 2.35193e-05, 2.35193e-05, 1.76324e-05, 1.13914e-05, 1.13914e-05, 1.34538e-05, 3.05287e-06, 4.13059e-05, 0.000409836, 7.36058e-05, 0.000587009 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000587009 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30363e-08, 2.10133e-05, 2.10133e-05, 1.47036e-05, 9.20114e-06, 9.20114e-06, 1.07269e-05, 3.05058e-06, 4.12749e-05, 0.00040941, 7.35685e-05, 0.000517701 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000517701 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.35001e-09, 1.91453e-05, 1.91453e-05, 1.2573e-05, 7.7381e-06, 7.7381e-06, 8.71333e-06, 3.04961e-06, 4.12617e-05, 0.000409097, 7.35451e-05, 0.000465556 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000465556 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.23378e-09, 1.77799e-05, 1.77799e-05, 1.12537e-05, 7.02193e-06, 7.02193e-06, 7.58498e-06, 3.04932e-06, 4.12578e-05, 0.000408842, 7.35304e-05, 0.000429868 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000429868 Postprocessing: Topography min/max: -1007 m, 1599 m RMS, max velocity: 0.0104 m/year, 0.0277 m/year *** Timestep 975: t=1.92396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 80+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55621e-07, 0.00319186, 0.00319186, 0.00393301, 0.00315365, 0.00315365, 0.00391488, 7.16658e-06, 9.69645e-05, 0.00157191, 0.00013447, 0.0122975 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0122975 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78089e-08, 0.000228887, 0.000228887, 0.000187455, 0.000100389, 0.000100389, 0.000100825, 3.17128e-06, 4.29077e-05, 0.000407706, 7.24493e-05, 0.00377018 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00377018 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34337e-07, 0.000118941, 0.000118941, 0.000127813, 0.000111641, 0.000111641, 0.000120905, 3.18745e-06, 4.31265e-05, 0.000411567, 7.33212e-05, 0.00181818 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00181818 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40351e-07, 9.91039e-05, 9.91039e-05, 9.78968e-05, 9.46649e-05, 9.46649e-05, 9.42435e-05, 3.17046e-06, 4.28967e-05, 0.00040365, 7.31233e-05, 0.00113575 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113575 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10295e-07, 7.46103e-05, 7.46103e-05, 7.10808e-05, 7.04965e-05, 7.04965e-05, 6.84364e-05, 3.14076e-06, 4.24948e-05, 0.000398283, 7.22085e-05, 0.000863857 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000863857 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.78368e-08, 5.57795e-05, 5.57795e-05, 5.12892e-05, 5.12507e-05, 5.12507e-05, 4.90263e-05, 3.09977e-06, 4.19402e-05, 0.000394906, 7.15734e-05, 0.00072639 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00072639 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2501e-08, 4.20609e-05, 4.20609e-05, 3.68339e-05, 3.65929e-05, 3.65929e-05, 3.46706e-05, 3.08355e-06, 4.17208e-05, 0.000392821, 7.12445e-05, 0.000643688 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000643688 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61983e-08, 3.25668e-05, 3.25668e-05, 2.66199e-05, 2.57799e-05, 2.57799e-05, 2.44202e-05, 3.07236e-06, 4.15693e-05, 0.000391581, 7.10855e-05, 0.000585792 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000585792 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41174e-08, 2.60646e-05, 2.60646e-05, 1.90316e-05, 1.76614e-05, 1.76614e-05, 1.66167e-05, 3.06626e-06, 4.14868e-05, 0.000390782, 7.10106e-05, 0.000534825 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000534825 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65396e-08, 2.22083e-05, 2.22083e-05, 1.43623e-05, 1.24184e-05, 1.24184e-05, 1.16784e-05, 3.06364e-06, 4.14514e-05, 0.000390306, 7.0976e-05, 0.000504391 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000504391 Postprocessing: Topography min/max: -1006 m, 1599 m RMS, max velocity: 0.0103 m/year, 0.0273 m/year *** Timestep 976: t=1.92596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 50 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18157e-07, 0.00268552, 0.00268552, 0.00356378, 0.00263261, 0.00263261, 0.00354287, 7.06754e-06, 9.56247e-05, 0.00137554, 0.000123708, 0.0117195 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117195 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52586e-07, 0.000256296, 0.000256296, 0.000192713, 0.000128243, 0.000128243, 0.000147186, 3.10189e-06, 4.19689e-05, 0.000410677, 6.95265e-05, 0.00351137 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00351137 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2396e-08, 5.22019e-05, 5.22019e-05, 3.82614e-05, 2.73996e-05, 2.73996e-05, 2.54119e-05, 3.0137e-06, 4.07757e-05, 0.000404509, 6.79896e-05, 0.00188999 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00188999 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14382e-08, 4.53053e-05, 4.53053e-05, 3.44777e-05, 3.17184e-05, 3.17184e-05, 2.79444e-05, 3.00978e-06, 4.07227e-05, 0.000402111, 6.79415e-05, 0.0013211 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0013211 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61653e-08, 3.88587e-05, 3.88587e-05, 3.03976e-05, 2.7445e-05, 2.7445e-05, 2.55277e-05, 3.00645e-06, 4.06776e-05, 0.000401044, 6.79588e-05, 0.00109362 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00109362 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29163e-08, 3.40063e-05, 3.40063e-05, 2.77919e-05, 2.39007e-05, 2.39007e-05, 2.3746e-05, 3.0053e-06, 4.0662e-05, 0.000400407, 6.79863e-05, 0.000979609 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000979609 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13115e-08, 3.03697e-05, 3.03697e-05, 2.5964e-05, 2.15074e-05, 2.15074e-05, 2.24914e-05, 3.00443e-06, 4.06503e-05, 0.000400043, 6.80235e-05, 0.00083124 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00083124 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04208e-08, 2.69149e-05, 2.69149e-05, 2.42538e-05, 1.90994e-05, 1.90994e-05, 2.11862e-05, 3.00355e-06, 4.06383e-05, 0.000399822, 6.80645e-05, 0.00071044 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00071044 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02453e-08, 2.38732e-05, 2.38732e-05, 2.24192e-05, 1.70531e-05, 1.70531e-05, 1.96404e-05, 3.00296e-06, 4.06304e-05, 0.000399733, 6.81046e-05, 0.000641242 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000641242 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05632e-08, 2.15634e-05, 2.15634e-05, 2.10233e-05, 1.57279e-05, 1.57279e-05, 1.85072e-05, 3.0026e-06, 4.06256e-05, 0.000399732, 6.81434e-05, 0.000594745 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000594745 Postprocessing: Topography min/max: -1006 m, 1599 m RMS, max velocity: 0.0103 m/year, 0.0272 m/year *** Timestep 977: t=1.92796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67342e-07, 0.00283913, 0.00283913, 0.00389328, 0.00281014, 0.00281014, 0.0038657, 6.83286e-06, 9.24493e-05, 0.00134161, 0.000117965, 0.0115163 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115163 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8454e-07, 0.000327978, 0.000327978, 0.000238789, 0.000142377, 0.000142377, 0.000146492, 3.15657e-06, 4.27088e-05, 0.000460398, 7.07313e-05, 0.0039028 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0039028 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55046e-08, 6.55564e-05, 6.55564e-05, 6.71397e-05, 5.25273e-05, 5.25273e-05, 5.27276e-05, 3.02797e-06, 4.09689e-05, 0.00044845, 6.74172e-05, 0.00218507 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00218507 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70304e-08, 3.34091e-05, 3.34091e-05, 3.64932e-05, 2.03275e-05, 2.03275e-05, 2.19178e-05, 3.01378e-06, 4.07769e-05, 0.00044569, 6.71756e-05, 0.00163196 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00163196 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.99243e-09, 2.53944e-05, 2.53944e-05, 2.82097e-05, 1.43384e-05, 1.43384e-05, 1.5143e-05, 3.01158e-06, 4.07471e-05, 0.000444522, 6.71249e-05, 0.00104454 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00104454 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50531e-09, 2.12889e-05, 2.12889e-05, 2.43517e-05, 1.18974e-05, 1.18974e-05, 1.28564e-05, 3.01014e-06, 4.07276e-05, 0.000444066, 6.71165e-05, 0.000795977 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000795977 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.36195e-09, 1.889e-05, 1.889e-05, 2.18571e-05, 1.09076e-05, 1.09076e-05, 1.18258e-05, 3.00984e-06, 4.07235e-05, 0.00044392, 6.71256e-05, 0.000672244 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000672244 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0261e-08, 1.70752e-05, 1.70752e-05, 1.97278e-05, 1.02373e-05, 1.02373e-05, 1.09541e-05, 3.01018e-06, 4.07282e-05, 0.000443936, 6.714e-05, 0.000574686 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000574686 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14151e-08, 1.55511e-05, 1.55511e-05, 1.77804e-05, 9.75944e-06, 9.75944e-06, 1.01561e-05, 3.01084e-06, 4.07371e-05, 0.000444056, 6.71537e-05, 0.000516454 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000516454 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21305e-08, 1.43758e-05, 1.43758e-05, 1.61677e-05, 9.51264e-06, 9.51264e-06, 9.64937e-06, 3.01186e-06, 4.07508e-05, 0.000444221, 6.71666e-05, 0.000460809 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000460809 Postprocessing: Topography min/max: -1005 m, 1599 m RMS, max velocity: 0.0103 m/year, 0.0274 m/year *** Timestep 978: t=1.92996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54356e-07, 0.00279089, 0.00279089, 0.0037105, 0.00276377, 0.00276377, 0.0036886, 6.91492e-06, 9.35594e-05, 0.0014021, 0.000120528, 0.0113539 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113539 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.7602e-08, 0.000170514, 0.000170514, 0.000172888, 9.00375e-05, 9.00375e-05, 8.5002e-05, 3.07202e-06, 4.15647e-05, 0.000426734, 6.58356e-05, 0.00390306 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00390306 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84486e-08, 5.16402e-05, 5.16402e-05, 5.89101e-05, 4.2731e-05, 4.2731e-05, 4.91297e-05, 3.05e-06, 4.12668e-05, 0.000424581, 6.49314e-05, 0.00175904 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00175904 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48271e-08, 3.79569e-05, 3.79569e-05, 3.94864e-05, 3.27094e-05, 3.27094e-05, 3.39435e-05, 3.04163e-06, 4.11534e-05, 0.000421455, 6.48997e-05, 0.00130211 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00130211 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40288e-08, 2.84228e-05, 2.84228e-05, 2.86645e-05, 2.3142e-05, 2.3142e-05, 2.37286e-05, 3.03327e-06, 4.10404e-05, 0.000419711, 6.47614e-05, 0.000882039 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000882039 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36913e-08, 2.14685e-05, 2.14685e-05, 2.10466e-05, 1.55301e-05, 1.55301e-05, 1.61721e-05, 3.02726e-06, 4.09591e-05, 0.000418574, 6.46783e-05, 0.00067585 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00067585 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59715e-08, 1.73102e-05, 1.73102e-05, 1.62382e-05, 1.06671e-05, 1.06671e-05, 1.14673e-05, 3.0242e-06, 4.09176e-05, 0.000417873, 6.46361e-05, 0.00057613 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00057613 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07641e-08, 1.51136e-05, 1.51136e-05, 1.35113e-05, 8.20285e-06, 8.20285e-06, 8.95736e-06, 3.0227e-06, 4.08974e-05, 0.000417376, 6.46126e-05, 0.000513772 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000513772 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.22674e-09, 1.3487e-05, 1.3487e-05, 1.14218e-05, 6.31129e-06, 6.31129e-06, 7.00416e-06, 3.02201e-06, 4.08881e-05, 0.00041701, 6.45979e-05, 0.000462317 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000462317 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29535e-09, 1.23591e-05, 1.23591e-05, 9.99753e-06, 5.17162e-06, 5.17162e-06, 5.74962e-06, 3.02166e-06, 4.08832e-05, 0.000416711, 6.45881e-05, 0.000420614 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000420614 Postprocessing: Topography min/max: -1004 m, 1599 m RMS, max velocity: 0.0103 m/year, 0.0275 m/year *** Timestep 979: t=1.93196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98278e-08, 0.00272832, 0.00272832, 0.00372891, 0.0026972, 0.0026972, 0.00371285, 6.94077e-06, 9.39088e-05, 0.00126291, 0.000118057, 0.0109157 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109157 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9575e-08, 0.000158519, 0.000158519, 0.000141556, 4.71391e-05, 4.71391e-05, 5.69748e-05, 3.01876e-06, 4.08439e-05, 0.000409345, 6.38035e-05, 0.00374301 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00374301 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76104e-08, 5.99575e-05, 5.99575e-05, 6.76375e-05, 5.08364e-05, 5.08364e-05, 5.53556e-05, 3.03764e-06, 4.10994e-05, 0.000410578, 6.41442e-05, 0.00187872 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00187872 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.55847e-08, 4.82016e-05, 4.82016e-05, 4.78904e-05, 4.21167e-05, 4.21167e-05, 4.14245e-05, 3.03983e-06, 4.1129e-05, 0.00040606, 6.402e-05, 0.00120764 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00120764 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46428e-08, 3.4443e-05, 3.4443e-05, 3.25823e-05, 2.75661e-05, 2.75661e-05, 2.72566e-05, 3.02908e-06, 4.09836e-05, 0.000403476, 6.37544e-05, 0.000840882 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000840882 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89469e-08, 2.57295e-05, 2.57295e-05, 2.23802e-05, 1.69697e-05, 1.69697e-05, 1.73073e-05, 3.02239e-06, 4.08931e-05, 0.000402098, 6.36299e-05, 0.000684829 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000684829 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87068e-08, 2.15717e-05, 2.15717e-05, 1.6598e-05, 1.10442e-05, 1.10442e-05, 1.16802e-05, 3.0186e-06, 4.08418e-05, 0.000401369, 6.35763e-05, 0.000594089 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000594089 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16795e-08, 1.95168e-05, 1.95168e-05, 1.32427e-05, 7.75965e-06, 7.75965e-06, 8.40958e-06, 3.01665e-06, 4.08154e-05, 0.000400949, 6.35514e-05, 0.000534713 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000534713 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.46856e-09, 1.83231e-05, 1.83231e-05, 1.12069e-05, 5.86898e-06, 5.86898e-06, 6.47511e-06, 3.01595e-06, 4.08059e-05, 0.000400695, 6.35398e-05, 0.000488812 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000488812 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03129e-09, 1.74609e-05, 1.74609e-05, 9.84812e-06, 4.82251e-06, 4.82251e-06, 5.28548e-06, 3.01561e-06, 4.08013e-05, 0.000400524, 6.35338e-05, 0.000453713 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000453713 Postprocessing: Topography min/max: -1004 m, 1599 m RMS, max velocity: 0.0103 m/year, 0.0273 m/year *** Timestep 980: t=1.93396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7442e-07, 0.00291726, 0.00291726, 0.00368373, 0.00289087, 0.00289087, 0.00365998, 6.85148e-06, 9.27007e-05, 0.00108535, 0.000115534, 0.010743 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010743 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34909e-07, 0.000267121, 0.000267121, 0.000189755, 0.000115078, 0.000115078, 0.000118636, 3.08044e-06, 4.16785e-05, 0.000439226, 6.35846e-05, 0.00344607 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00344607 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35117e-08, 3.9879e-05, 3.9879e-05, 3.746e-05, 1.73561e-05, 1.73561e-05, 1.7812e-05, 3.02181e-06, 4.08852e-05, 0.000429457, 6.20919e-05, 0.0018002 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0018002 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24442e-08, 3.04185e-05, 3.04185e-05, 2.44128e-05, 1.36334e-05, 1.36334e-05, 1.33391e-05, 3.01611e-06, 4.08082e-05, 0.000427926, 6.19834e-05, 0.00125009 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00125009 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.70981e-09, 2.66504e-05, 2.66504e-05, 1.87479e-05, 1.08564e-05, 1.08564e-05, 1.10864e-05, 3.01466e-06, 4.07884e-05, 0.000427115, 6.19813e-05, 0.000985339 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000985339 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.48987e-09, 2.44244e-05, 2.44244e-05, 1.60146e-05, 9.37791e-06, 9.37791e-06, 1.00009e-05, 3.01412e-06, 4.07812e-05, 0.000426659, 6.19926e-05, 0.000816162 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000816162 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.4258e-09, 2.26844e-05, 2.26844e-05, 1.43775e-05, 8.83936e-06, 8.83936e-06, 9.42448e-06, 3.01388e-06, 4.07779e-05, 0.00042635, 6.20049e-05, 0.000685963 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000685963 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.00182e-09, 2.11036e-05, 2.11036e-05, 1.33792e-05, 8.7638e-06, 8.7638e-06, 9.256e-06, 3.01392e-06, 4.07784e-05, 0.000426125, 6.20165e-05, 0.000592076 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000592076 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.01217e-09, 1.95161e-05, 1.95161e-05, 1.24971e-05, 8.44975e-06, 8.44975e-06, 8.84437e-06, 3.01412e-06, 4.07812e-05, 0.000425969, 6.20254e-05, 0.000527201 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000527201 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.98971e-09, 1.83652e-05, 1.83652e-05, 1.20347e-05, 8.66399e-06, 8.66399e-06, 8.9054e-06, 3.01422e-06, 4.07826e-05, 0.000425859, 6.20355e-05, 0.000482584 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000482584 Postprocessing: Topography min/max: -1005 m, 1598 m RMS, max velocity: 0.0103 m/year, 0.0273 m/year *** Timestep 981: t=1.93596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20351e-08, 0.00271238, 0.00271238, 0.00377082, 0.0026597, 0.0026597, 0.00376445, 6.82782e-06, 9.23805e-05, 0.00110715, 0.000114762, 0.0112678 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112678 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18187e-07, 0.000326581, 0.000326581, 0.000153822, 0.000104539, 0.000104539, 0.000105879, 3.12206e-06, 4.22416e-05, 0.000605398, 6.21927e-05, 0.00328104 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00328104 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43849e-08, 4.99514e-05, 4.99514e-05, 4.88989e-05, 2.78354e-05, 2.78354e-05, 3.26045e-05, 3.07276e-06, 4.15745e-05, 0.000615337, 6.03356e-05, 0.00190452 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00190452 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16578e-08, 3.45972e-05, 3.45972e-05, 3.30295e-05, 1.90604e-05, 1.90604e-05, 1.97457e-05, 3.06644e-06, 4.1489e-05, 0.000611479, 6.02495e-05, 0.00133185 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00133185 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47098e-08, 2.756e-05, 2.756e-05, 2.56186e-05, 1.18849e-05, 1.18849e-05, 1.23324e-05, 3.06343e-06, 4.14483e-05, 0.000609551, 6.0217e-05, 0.00105716 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00105716 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.10485e-09, 2.41916e-05, 2.41916e-05, 2.12867e-05, 7.95035e-06, 7.95035e-06, 8.76735e-06, 3.06176e-06, 4.14257e-05, 0.000608635, 6.02117e-05, 0.000826555 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000826555 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65385e-09, 2.22123e-05, 2.22123e-05, 1.85407e-05, 6.55655e-06, 6.55655e-06, 7.67671e-06, 3.0615e-06, 4.14222e-05, 0.000608212, 6.02219e-05, 0.00070432 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00070432 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25891e-09, 2.09072e-05, 2.09072e-05, 1.68194e-05, 6.92832e-06, 6.92832e-06, 7.96046e-06, 3.06215e-06, 4.14309e-05, 0.000608134, 6.02376e-05, 0.00064204 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00064204 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.14566e-09, 1.99551e-05, 1.99551e-05, 1.56179e-05, 7.70221e-06, 7.70221e-06, 8.48521e-06, 3.06324e-06, 4.14457e-05, 0.000608238, 6.02542e-05, 0.000583231 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000608238 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09252e-08, 1.90872e-05, 1.90872e-05, 1.46463e-05, 8.21687e-06, 8.21687e-06, 8.80857e-06, 3.06466e-06, 4.14649e-05, 0.000608513, 6.02685e-05, 0.000523043 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000608513 Postprocessing: Topography min/max: -1006 m, 1598 m RMS, max velocity: 0.0104 m/year, 0.0275 m/year *** Timestep 982: t=1.93796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42514e-07, 0.00308776, 0.00308776, 0.00395384, 0.00305206, 0.00305206, 0.00393561, 7.00774e-06, 9.48144e-05, 0.00124668, 0.000117503, 0.0117233 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117233 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25639e-07, 0.000242385, 0.000242385, 0.000209509, 0.000108183, 0.000108183, 0.000114115, 3.10203e-06, 4.19704e-05, 0.000622993, 6.10997e-05, 0.00473066 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00473066 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09636e-08, 5.13551e-05, 5.13551e-05, 5.58869e-05, 3.36716e-05, 3.36716e-05, 3.8952e-05, 3.04573e-06, 4.12086e-05, 0.000628146, 5.91452e-05, 0.00222502 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00222502 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62987e-08, 3.34334e-05, 3.34334e-05, 3.20344e-05, 1.99722e-05, 1.99722e-05, 2.23198e-05, 3.03576e-06, 4.10737e-05, 0.000624029, 5.90692e-05, 0.0013127 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0013127 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81133e-08, 2.28025e-05, 2.28025e-05, 2.10443e-05, 1.18647e-05, 1.18647e-05, 1.33989e-05, 3.03096e-06, 4.10088e-05, 0.00062187, 5.90022e-05, 0.000935109 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000935109 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26062e-08, 1.78106e-05, 1.78106e-05, 1.63073e-05, 8.23285e-06, 8.23285e-06, 9.33347e-06, 3.02828e-06, 4.09725e-05, 0.000620852, 5.89679e-05, 0.000799689 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000799689 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.71296e-09, 1.49102e-05, 1.49102e-05, 1.37327e-05, 6.53978e-06, 6.53978e-06, 7.40059e-06, 3.02656e-06, 4.09493e-05, 0.00062018, 5.89491e-05, 0.000620454 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000620454 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.49155e-09, 1.28799e-05, 1.28799e-05, 1.18855e-05, 5.47575e-06, 5.47575e-06, 6.09196e-06, 3.02559e-06, 4.09361e-05, 0.000619779, 5.89363e-05, 0.000544978 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000619779 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95796e-09, 1.14339e-05, 1.14339e-05, 1.06025e-05, 4.92494e-06, 4.92494e-06, 5.37343e-06, 3.02501e-06, 4.09283e-05, 0.000619423, 5.89277e-05, 0.000493645 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000619423 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82821e-09, 1.03384e-05, 1.03384e-05, 9.57204e-06, 4.53201e-06, 4.53201e-06, 4.74712e-06, 3.02481e-06, 4.09256e-05, 0.000619196, 5.89215e-05, 0.000436952 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000619196 Postprocessing: Topography min/max: -1007 m, 1598 m RMS, max velocity: 0.0104 m/year, 0.0278 m/year *** Timestep 983: t=1.93996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96419e-07, 0.00288576, 0.00288576, 0.00394406, 0.00282939, 0.00282939, 0.00390217, 7.18117e-06, 9.71605e-05, 0.00137308, 0.000121563, 0.0114448 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114448 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76803e-08, 0.000282406, 0.000282406, 0.00017512, 7.16367e-05, 7.16367e-05, 7.72845e-05, 3.09673e-06, 4.18985e-05, 0.000481199, 5.95479e-05, 0.00328904 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00328904 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.50539e-08, 7.77883e-05, 7.77883e-05, 7.79285e-05, 6.90604e-05, 6.90604e-05, 6.91587e-05, 3.09811e-06, 4.19172e-05, 0.0004812, 5.97061e-05, 0.00171562 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00171562 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.08663e-08, 7.05556e-05, 7.05556e-05, 6.45357e-05, 6.66125e-05, 6.66125e-05, 5.98411e-05, 3.09934e-06, 4.19338e-05, 0.000476859, 5.99072e-05, 0.00116333 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00116333 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.24567e-08, 5.5234e-05, 5.5234e-05, 4.92737e-05, 5.17614e-05, 5.17614e-05, 4.55985e-05, 3.08835e-06, 4.1785e-05, 0.00047388, 5.9518e-05, 0.000914275 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000914275 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18348e-08, 4.0513e-05, 4.0513e-05, 3.57075e-05, 3.68899e-05, 3.68899e-05, 3.23232e-05, 3.07003e-06, 4.15373e-05, 0.000471879, 5.92498e-05, 0.000778635 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000778635 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59851e-08, 2.94328e-05, 2.94328e-05, 2.55666e-05, 2.53892e-05, 2.53892e-05, 2.21557e-05, 3.05954e-06, 4.13952e-05, 0.000470486, 5.91118e-05, 0.000682332 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000682332 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41088e-08, 2.19455e-05, 2.19455e-05, 1.87534e-05, 1.73408e-05, 1.73408e-05, 1.51698e-05, 3.05316e-06, 4.1309e-05, 0.000469612, 5.90492e-05, 0.00061423 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00061423 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69361e-08, 1.75693e-05, 1.75693e-05, 1.46929e-05, 1.25199e-05, 1.25199e-05, 1.1018e-05, 3.05017e-06, 4.12686e-05, 0.000469069, 5.90262e-05, 0.000558139 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000558139 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11248e-08, 1.45421e-05, 1.45421e-05, 1.17496e-05, 8.94359e-06, 8.94359e-06, 7.89783e-06, 3.04777e-06, 4.1236e-05, 0.000468703, 5.90153e-05, 0.000509333 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000509333 Postprocessing: Topography min/max: -1007 m, 1598 m RMS, max velocity: 0.0104 m/year, 0.0277 m/year *** Timestep 984: t=1.94196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46696e-07, 0.00296322, 0.00296322, 0.00383531, 0.00294197, 0.00294197, 0.00381629, 7.04148e-06, 9.52705e-05, 0.00128802, 0.000113379, 0.0112711 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112711 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.80102e-08, 0.000199803, 0.000199803, 0.000183892, 8.44871e-05, 8.44871e-05, 8.69511e-05, 3.03982e-06, 4.11285e-05, 0.000451093, 5.80627e-05, 0.00390109 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00390109 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80377e-08, 5.6076e-05, 5.6076e-05, 5.56943e-05, 4.03297e-05, 4.03297e-05, 3.94088e-05, 3.00901e-06, 4.07116e-05, 0.000447657, 5.73511e-05, 0.0020274 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0020274 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64348e-08, 4.86996e-05, 4.86996e-05, 4.365e-05, 3.8927e-05, 3.8927e-05, 3.45763e-05, 3.0181e-06, 4.08346e-05, 0.000444549, 5.73738e-05, 0.00130774 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00130774 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93102e-08, 3.46227e-05, 3.46227e-05, 3.13645e-05, 2.45649e-05, 2.45649e-05, 2.20679e-05, 3.0105e-06, 4.07318e-05, 0.000442818, 5.72436e-05, 0.0010157 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0010157 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65132e-08, 2.62114e-05, 2.62114e-05, 2.45069e-05, 1.56242e-05, 1.56242e-05, 1.47248e-05, 3.00497e-06, 4.0657e-05, 0.000441923, 5.72092e-05, 0.000813565 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000813565 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.05331e-09, 2.12902e-05, 2.12902e-05, 2.03924e-05, 1.10336e-05, 1.10336e-05, 1.11234e-05, 3.00252e-06, 4.06239e-05, 0.000441368, 5.7211e-05, 0.000690148 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000690148 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.38491e-09, 1.7813e-05, 1.7813e-05, 1.73452e-05, 8.26419e-06, 8.26419e-06, 8.97822e-06, 3.00134e-06, 4.06078e-05, 0.000441007, 5.72191e-05, 0.00061634 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00061634 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09424e-09, 1.52615e-05, 1.52615e-05, 1.50662e-05, 6.61528e-06, 6.61528e-06, 7.68093e-06, 3.0004e-06, 4.05951e-05, 0.000440771, 5.72266e-05, 0.000556467 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000556467 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37986e-09, 1.33458e-05, 1.33458e-05, 1.32948e-05, 5.62576e-06, 5.62576e-06, 6.78367e-06, 2.99973e-06, 4.0586e-05, 0.000440613, 5.72317e-05, 0.000504537 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000504537 Postprocessing: Topography min/max: -1007 m, 1598 m RMS, max velocity: 0.0103 m/year, 0.0275 m/year *** Timestep 985: t=1.94396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78715e-07, 0.00281797, 0.00281797, 0.00378071, 0.00279466, 0.00279466, 0.00375762, 6.88618e-06, 9.31694e-05, 0.00128204, 0.000112255, 0.0113611 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113611 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52822e-07, 0.000227133, 0.000227133, 0.000176109, 0.00011736, 0.00011736, 0.000120021, 3.08971e-06, 4.18035e-05, 0.000442957, 5.98373e-05, 0.00352979 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00352979 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.6816e-08, 4.4253e-05, 4.4253e-05, 4.76797e-05, 3.24023e-05, 3.24023e-05, 3.32462e-05, 3.00798e-06, 4.06977e-05, 0.00043591, 5.75781e-05, 0.00190033 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00190033 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31126e-08, 2.42721e-05, 2.42721e-05, 2.63467e-05, 1.15679e-05, 1.15679e-05, 1.29288e-05, 2.99506e-06, 4.05229e-05, 0.000434433, 5.73319e-05, 0.00136244 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00136244 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09964e-08, 2.0408e-05, 2.0408e-05, 2.10912e-05, 9.82682e-06, 9.82682e-06, 1.04688e-05, 2.99461e-06, 4.05168e-05, 0.000434026, 5.73103e-05, 0.000931887 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000931887 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14787e-08, 1.84767e-05, 1.84767e-05, 1.83374e-05, 9.97679e-06, 9.97679e-06, 1.01117e-05, 2.9955e-06, 4.05289e-05, 0.000433935, 5.73029e-05, 0.000701553 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000701553 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16786e-08, 1.70856e-05, 1.70856e-05, 1.64557e-05, 9.9826e-06, 9.9826e-06, 9.79087e-06, 2.99756e-06, 4.05567e-05, 0.000433936, 5.72964e-05, 0.000607584 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000607584 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18762e-08, 1.59883e-05, 1.59883e-05, 1.50944e-05, 9.97245e-06, 9.97245e-06, 9.58014e-06, 2.99881e-06, 4.05736e-05, 0.000433979, 5.7289e-05, 0.000534617 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000534617 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15208e-08, 1.48217e-05, 1.48217e-05, 1.37937e-05, 9.53486e-06, 9.53486e-06, 9.0293e-06, 3.00003e-06, 4.05901e-05, 0.000434049, 5.728e-05, 0.000492592 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000492592 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12922e-08, 1.39455e-05, 1.39455e-05, 1.28601e-05, 9.34596e-06, 9.34596e-06, 8.75673e-06, 3.00126e-06, 4.06068e-05, 0.00043417, 5.72714e-05, 0.000559295 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000559295 Postprocessing: Topography min/max: -1007 m, 1597 m RMS, max velocity: 0.0104 m/year, 0.0276 m/year *** Timestep 986: t=1.94596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0912e-07, 0.00291212, 0.00291212, 0.00388591, 0.00287993, 0.00287993, 0.00386686, 7.08483e-06, 9.58568e-05, 0.00132687, 0.000115914, 0.011255 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011255 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11736e-07, 0.000226461, 0.000226461, 0.000186616, 0.000100102, 0.000100102, 9.87258e-05, 3.04533e-06, 4.12029e-05, 0.000466004, 5.86804e-05, 0.00405663 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00405663 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05986e-08, 4.35485e-05, 4.35485e-05, 5.22601e-05, 3.24872e-05, 3.24872e-05, 3.94436e-05, 3.00379e-06, 4.06409e-05, 0.000463908, 5.71271e-05, 0.00190625 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00190625 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73663e-08, 3.16858e-05, 3.16858e-05, 3.4559e-05, 2.49631e-05, 2.49631e-05, 2.63056e-05, 2.99793e-06, 4.05615e-05, 0.000461004, 5.71284e-05, 0.00116469 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00116469 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77555e-08, 2.26124e-05, 2.26124e-05, 2.46793e-05, 1.64399e-05, 1.64399e-05, 1.75594e-05, 2.99195e-06, 4.04807e-05, 0.000459326, 5.70021e-05, 0.00084247 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00084247 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98742e-08, 1.75637e-05, 1.75637e-05, 1.92046e-05, 1.13849e-05, 1.13849e-05, 1.26098e-05, 2.9881e-06, 4.04286e-05, 0.000458267, 5.69284e-05, 0.000673309 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000673309 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41723e-08, 1.47327e-05, 1.47327e-05, 1.60481e-05, 8.878e-06, 8.878e-06, 9.93417e-06, 2.98584e-06, 4.03981e-05, 0.000457568, 5.68901e-05, 0.000572951 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000572951 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.64489e-09, 1.25377e-05, 1.25377e-05, 1.35372e-05, 6.87933e-06, 6.87933e-06, 7.60675e-06, 2.9846e-06, 4.03812e-05, 0.000457016, 5.6868e-05, 0.000498352 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000498352 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.93505e-09, 1.15153e-05, 1.15153e-05, 1.23118e-05, 6.58135e-06, 6.58135e-06, 7.07902e-06, 2.98423e-06, 4.03762e-05, 0.000456651, 5.68559e-05, 0.00044746 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000456651 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.57718e-09, 1.04663e-05, 1.04663e-05, 1.11116e-05, 6.0033e-06, 6.0033e-06, 6.33019e-06, 2.98399e-06, 4.0373e-05, 0.000456375, 5.68473e-05, 0.000401493 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000456375 Postprocessing: Topography min/max: -1007 m, 1597 m RMS, max velocity: 0.0104 m/year, 0.0278 m/year *** Timestep 987: t=1.94796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11455e-07, 0.00297998, 0.00297998, 0.00403675, 0.00296048, 0.00296048, 0.00401683, 7.29199e-06, 9.86593e-05, 0.0012768, 0.000117926, 0.0109947 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109947 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33306e-08, 0.000154664, 0.000154664, 0.000143716, 5.5699e-05, 5.5699e-05, 5.74424e-05, 3.05316e-06, 4.13088e-05, 0.000447369, 0.00010067, 0.00352704 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00352704 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27055e-08, 5.48773e-05, 5.48773e-05, 5.90666e-05, 4.77975e-05, 4.77975e-05, 4.7747e-05, 3.04967e-06, 4.12615e-05, 0.000447404, 0.000100948, 0.00186081 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00186081 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.70873e-08, 4.56255e-05, 4.56255e-05, 4.46811e-05, 4.14124e-05, 4.14124e-05, 3.81408e-05, 3.05409e-06, 4.13213e-05, 0.000444131, 0.000100809, 0.00128055 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00128055 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06964e-08, 3.26014e-05, 3.26014e-05, 3.15554e-05, 2.82686e-05, 2.82686e-05, 2.58322e-05, 3.04268e-06, 4.11669e-05, 0.000441783, 0.000100504, 0.000930993 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000930993 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69783e-08, 2.29258e-05, 2.29258e-05, 2.23634e-05, 1.79307e-05, 1.79307e-05, 1.65141e-05, 3.03582e-06, 4.10741e-05, 0.000440354, 0.000100306, 0.000742209 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000742209 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73438e-08, 1.69557e-05, 1.69557e-05, 1.65882e-05, 1.11161e-05, 1.11161e-05, 1.03638e-05, 3.03235e-06, 4.10272e-05, 0.000439465, 0.000100186, 0.000614704 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000614704 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20264e-08, 1.4334e-05, 1.4334e-05, 1.38101e-05, 8.3138e-06, 8.3138e-06, 7.77107e-06, 3.03039e-06, 4.10006e-05, 0.000438889, 0.000100124, 0.000529233 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000529233 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.94474e-09, 1.24638e-05, 1.24638e-05, 1.17979e-05, 6.29712e-06, 6.29712e-06, 5.95213e-06, 3.02922e-06, 4.09848e-05, 0.000438444, 0.000100084, 0.0004738 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0004738 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.42282e-09, 1.13005e-05, 1.13005e-05, 1.04627e-05, 5.17862e-06, 5.17862e-06, 4.92402e-06, 3.02873e-06, 4.09782e-05, 0.000438082, 0.000100061, 0.000426643 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000438082 Postprocessing: Topography min/max: -1009 m, 1596 m RMS, max velocity: 0.0104 m/year, 0.0277 m/year *** Timestep 988: t=1.94996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.74886e-08, 0.00290067, 0.00290067, 0.00391219, 0.00288159, 0.00288159, 0.00390016, 7.31448e-06, 9.89634e-05, 0.00118713, 0.000128335, 0.0118334 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0118334 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36415e-07, 0.000205398, 0.000205398, 0.000168476, 0.000102228, 0.000102228, 0.000112277, 3.0839e-06, 4.17246e-05, 0.000435225, 8.04544e-05, 0.0037015 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0037015 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88314e-08, 4.83316e-05, 4.83316e-05, 4.499e-05, 2.6672e-05, 2.6672e-05, 2.59505e-05, 2.99799e-06, 4.05622e-05, 0.000428853, 7.95546e-05, 0.00190809 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00190809 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97417e-08, 3.61417e-05, 3.61417e-05, 3.09293e-05, 2.08802e-05, 2.08802e-05, 1.85483e-05, 2.99334e-06, 4.04993e-05, 0.000426301, 7.95043e-05, 0.00126585 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00126585 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33217e-08, 2.87684e-05, 2.87684e-05, 2.38997e-05, 1.43751e-05, 1.43751e-05, 1.35452e-05, 2.99125e-06, 4.0471e-05, 0.000425355, 7.94253e-05, 0.00095862 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00095862 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.59567e-09, 2.41131e-05, 2.41131e-05, 1.98206e-05, 1.03303e-05, 1.03303e-05, 1.10026e-05, 2.99009e-06, 4.04553e-05, 0.000424933, 7.93897e-05, 0.000758115 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000758115 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.12114e-09, 2.09158e-05, 2.09158e-05, 1.72415e-05, 8.29522e-06, 8.29522e-06, 9.71397e-06, 2.98994e-06, 4.04533e-05, 0.000424746, 7.93799e-05, 0.000645518 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000645518 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.41615e-09, 1.84819e-05, 1.84819e-05, 1.54283e-05, 7.20234e-06, 7.20234e-06, 8.95416e-06, 2.99e-06, 4.04541e-05, 0.000424678, 7.93866e-05, 0.000567419 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000567419 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.7147e-09, 1.65461e-05, 1.65461e-05, 1.39462e-05, 6.69482e-06, 6.69482e-06, 8.31148e-06, 2.99048e-06, 4.04607e-05, 0.000424678, 7.94e-05, 0.00051594 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00051594 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.78729e-09, 1.48848e-05, 1.48848e-05, 1.26597e-05, 6.27046e-06, 6.27046e-06, 7.68762e-06, 2.99088e-06, 4.0466e-05, 0.000424696, 7.94138e-05, 0.000469758 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000469758 Postprocessing: Topography min/max: -1011 m, 1596 m RMS, max velocity: 0.0104 m/year, 0.0278 m/year *** Timestep 989: t=1.95196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.36533e-08, 0.00315663, 0.00315663, 0.00412315, 0.00310121, 0.00310121, 0.00409394, 7.37815e-06, 9.98246e-05, 0.00113166, 0.000129601, 0.0117539 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117539 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96156e-07, 0.000364721, 0.000364721, 0.000261738, 0.000177784, 0.000177784, 0.000167762, 3.20253e-06, 4.33295e-05, 0.000449677, 8.23746e-05, 0.00385917 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00385917 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49928e-08, 4.95462e-05, 4.95462e-05, 5.25319e-05, 3.65548e-05, 3.65548e-05, 4.06946e-05, 3.02334e-06, 4.09051e-05, 0.000434253, 8.02343e-05, 0.00195555 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00195555 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42244e-08, 3.85724e-05, 3.85724e-05, 3.77959e-05, 3.27375e-05, 3.27375e-05, 3.09521e-05, 3.01494e-06, 4.07915e-05, 0.000431438, 8.02916e-05, 0.00129071 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00129071 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31399e-08, 2.69732e-05, 2.69732e-05, 2.61632e-05, 2.14078e-05, 2.14078e-05, 1.98472e-05, 3.00638e-06, 4.06757e-05, 0.000429639, 8.00733e-05, 0.00100136 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00100136 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36555e-08, 2.03761e-05, 2.03761e-05, 1.97686e-05, 1.46225e-05, 1.46225e-05, 1.3588e-05, 3.00025e-06, 4.05926e-05, 0.000428439, 7.99282e-05, 0.000801173 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000801173 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62971e-08, 1.61296e-05, 1.61296e-05, 1.58583e-05, 1.01746e-05, 1.01746e-05, 9.74784e-06, 2.99641e-06, 4.05407e-05, 0.000427538, 7.98408e-05, 0.000675107 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000675107 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14925e-08, 1.3557e-05, 1.3557e-05, 1.35068e-05, 7.81138e-06, 7.81138e-06, 7.71206e-06, 2.99422e-06, 4.05111e-05, 0.00042683, 7.97868e-05, 0.000586049 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000586049 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.54783e-09, 1.15254e-05, 1.15254e-05, 1.1707e-05, 5.98265e-06, 5.98265e-06, 6.16686e-06, 2.99275e-06, 4.04912e-05, 0.000426248, 7.97509e-05, 0.000515775 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000515775 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95887e-09, 1.00707e-05, 1.00707e-05, 1.03896e-05, 4.87896e-06, 4.87896e-06, 5.21456e-06, 2.99181e-06, 4.04785e-05, 0.000425776, 7.97271e-05, 0.000464992 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000464992 Postprocessing: Topography min/max: -1012 m, 1596 m RMS, max velocity: 0.0104 m/year, 0.0279 m/year *** Timestep 990: t=1.95396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77325e-08, 0.00292973, 0.00292973, 0.00398246, 0.00289997, 0.00289997, 0.00395891, 7.33791e-06, 9.92799e-05, 0.00113692, 0.000130184, 0.0120324 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0120324 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4976e-08, 0.000158694, 0.000158694, 0.000122734, 5.59887e-05, 5.59887e-05, 5.51663e-05, 3.02671e-06, 4.09505e-05, 0.000467139, 7.95065e-05, 0.00344879 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00344879 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.51924e-08, 7.35216e-05, 7.35216e-05, 7.77789e-05, 6.27848e-05, 6.27848e-05, 6.51712e-05, 3.03883e-06, 4.11146e-05, 0.000464837, 8.00784e-05, 0.00182273 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00182273 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.23235e-08, 5.67465e-05, 5.67465e-05, 5.60732e-05, 4.86749e-05, 4.86749e-05, 4.70861e-05, 3.04117e-06, 4.11462e-05, 0.000461067, 7.98844e-05, 0.00120231 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00120231 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03748e-08, 3.83567e-05, 3.83567e-05, 3.83675e-05, 3.09e-05, 3.09e-05, 2.97398e-05, 3.02416e-06, 4.0916e-05, 0.000458488, 7.94573e-05, 0.000919807 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000919807 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94345e-08, 2.51363e-05, 2.51363e-05, 2.64182e-05, 1.77744e-05, 1.77744e-05, 1.74216e-05, 3.01493e-06, 4.07912e-05, 0.000456937, 7.91952e-05, 0.000751008 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000751008 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59239e-08, 1.76755e-05, 1.76755e-05, 1.96305e-05, 1.04953e-05, 1.04953e-05, 1.04904e-05, 3.00952e-06, 4.0718e-05, 0.000456047, 7.90788e-05, 0.000639273 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000639273 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09762e-08, 1.34047e-05, 1.34047e-05, 1.57036e-05, 6.59329e-06, 6.59329e-06, 6.78682e-06, 3.00846e-06, 4.07036e-05, 0.000455476, 7.90263e-05, 0.000556218 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000556218 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48239e-09, 1.08365e-05, 1.08365e-05, 1.32254e-05, 4.70963e-06, 4.70963e-06, 4.91098e-06, 3.00736e-06, 4.06888e-05, 0.000455069, 7.89979e-05, 0.000467825 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000467825 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52097e-09, 9.12585e-06, 9.12585e-06, 1.14941e-05, 3.78308e-06, 3.78308e-06, 3.96981e-06, 3.00686e-06, 4.0682e-05, 0.000454759, 7.89819e-05, 0.000415296 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000454759 Postprocessing: Topography min/max: -1013 m, 1595 m RMS, max velocity: 0.0104 m/year, 0.0278 m/year *** Timestep 991: t=1.95596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44636e-07, 0.00299577, 0.00299577, 0.00394329, 0.00298552, 0.00298552, 0.00392881, 7.24576e-06, 9.80332e-05, 0.00113761, 0.000127814, 0.0119418 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0119418 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46219e-07, 0.000190757, 0.000190757, 0.000213505, 0.000120669, 0.000120669, 0.00011534, 3.11832e-06, 4.219e-05, 0.000429037, 7.9264e-05, 0.00374221 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00374221 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14898e-08, 3.85528e-05, 3.85528e-05, 4.31663e-05, 2.46301e-05, 2.46301e-05, 2.60534e-05, 3.04093e-06, 4.11429e-05, 0.000424956, 7.83155e-05, 0.00176218 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00176218 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50942e-08, 2.50211e-05, 2.50211e-05, 2.54649e-05, 1.73084e-05, 1.73084e-05, 1.59361e-05, 3.03382e-06, 4.10468e-05, 0.000422604, 7.8281e-05, 0.00116364 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00116364 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.70251e-09, 1.77776e-05, 1.77776e-05, 1.84542e-05, 9.84519e-06, 9.84519e-06, 9.44157e-06, 3.03207e-06, 4.1023e-05, 0.000421411, 7.82e-05, 0.000949875 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000949875 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62887e-09, 1.42167e-05, 1.42167e-05, 1.50022e-05, 6.37603e-06, 6.37603e-06, 6.48565e-06, 3.03098e-06, 4.10083e-05, 0.000420746, 7.81558e-05, 0.00124812 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00124812 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09414e-09, 1.2201e-05, 1.2201e-05, 1.29222e-05, 4.79967e-06, 4.79967e-06, 5.10756e-06, 3.03063e-06, 4.10036e-05, 0.000420273, 7.81368e-05, 0.000810861 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000810861 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02219e-09, 1.09361e-05, 1.09361e-05, 1.13718e-05, 3.78622e-06, 3.78622e-06, 4.22418e-06, 3.03039e-06, 4.10003e-05, 0.000419882, 7.8124e-05, 0.000552767 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000552767 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9804e-09, 9.9445e-06, 9.9445e-06, 1.00289e-05, 3.33004e-06, 3.33004e-06, 3.57724e-06, 3.03028e-06, 4.09989e-05, 0.000419595, 7.81197e-05, 0.000484206 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000484206 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90199e-09, 9.08156e-06, 9.08156e-06, 8.87266e-06, 2.8906e-06, 2.8906e-06, 3.0937e-06, 3.0303e-06, 4.09991e-05, 0.000419369, 7.81208e-05, 0.000433815 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000433815 Postprocessing: Topography min/max: -1014 m, 1595 m RMS, max velocity: 0.0104 m/year, 0.0278 m/year *** Timestep 992: t=1.95796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48508e-08, 0.00277658, 0.00277658, 0.00389341, 0.00275187, 0.00275187, 0.00388153, 7.30828e-06, 9.88787e-05, 0.00111959, 0.000127208, 0.0109711 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109711 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.5847e-08, 0.000181933, 0.000181933, 0.000151855, 7.08328e-05, 7.08328e-05, 8.31042e-05, 3.01949e-06, 4.08527e-05, 0.000658438, 7.92611e-05, 0.00349514 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00349514 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82122e-08, 3.99682e-05, 3.99682e-05, 4.2281e-05, 2.91133e-05, 2.91133e-05, 3.01802e-05, 2.99943e-06, 4.05813e-05, 0.000665521, 7.89474e-05, 0.00183622 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00183622 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15789e-08, 3.12127e-05, 3.12127e-05, 3.07373e-05, 2.43701e-05, 2.43701e-05, 2.23422e-05, 2.99904e-06, 4.05761e-05, 0.000657906, 7.88825e-05, 0.0012082 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0012082 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09549e-08, 2.16288e-05, 2.16288e-05, 2.2059e-05, 1.4783e-05, 1.4783e-05, 1.34732e-05, 2.99443e-06, 4.05137e-05, 0.000653414, 7.87349e-05, 0.000888192 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000888192 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15206e-08, 1.56612e-05, 1.56612e-05, 1.69805e-05, 8.74867e-06, 8.74867e-06, 8.10812e-06, 2.99156e-06, 4.04748e-05, 0.000650876, 7.86513e-05, 0.000733169 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000733169 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.93076e-09, 1.25317e-05, 1.25317e-05, 1.42956e-05, 6.15413e-06, 6.15413e-06, 5.90961e-06, 2.99064e-06, 4.04624e-05, 0.000649447, 7.86179e-05, 0.000645215 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000649447 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30767e-09, 1.02988e-05, 1.02988e-05, 1.22858e-05, 4.34507e-06, 4.34507e-06, 4.40233e-06, 2.99009e-06, 4.0455e-05, 0.000648228, 7.85982e-05, 0.000564347 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000648228 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6218e-09, 8.71426e-06, 8.71426e-06, 1.07617e-05, 3.22815e-06, 3.22815e-06, 3.44311e-06, 2.98984e-06, 4.04516e-05, 0.00064733, 7.85881e-05, 0.000489163 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00064733 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76108e-09, 7.59428e-06, 7.59428e-06, 9.61175e-06, 2.72866e-06, 2.72866e-06, 3.04781e-06, 2.98972e-06, 4.04499e-05, 0.00064661, 7.85864e-05, 0.000432619 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00064661 Postprocessing: Topography min/max: -1015 m, 1594 m RMS, max velocity: 0.0104 m/year, 0.0277 m/year *** Timestep 993: t=1.95996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.82601e-08, 0.00314695, 0.00314695, 0.00412481, 0.00314014, 0.00314014, 0.00411096, 7.26254e-06, 9.82597e-05, 0.00120927, 0.000126842, 0.0106226 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106226 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.51778e-08, 0.000182262, 0.000182262, 0.000168706, 9.28648e-05, 9.28648e-05, 8.92759e-05, 3.03691e-06, 4.10883e-05, 0.00055679, 7.77838e-05, 0.00395023 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00395023 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96734e-08, 3.61963e-05, 3.61963e-05, 4.29106e-05, 2.02418e-05, 2.02418e-05, 2.38113e-05, 3.0128e-06, 4.07622e-05, 0.000557798, 7.74724e-05, 0.00199157 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00199157 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22706e-08, 2.28962e-05, 2.28962e-05, 2.53552e-05, 1.01894e-05, 1.01894e-05, 1.07491e-05, 3.00964e-06, 4.07194e-05, 0.000555896, 7.74542e-05, 0.00131128 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00131128 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.92854e-09, 1.7453e-05, 1.7453e-05, 1.91088e-05, 5.31555e-06, 5.31555e-06, 5.79078e-06, 3.00811e-06, 4.06987e-05, 0.000555035, 7.74044e-05, 0.000851408 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000851408 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59263e-09, 1.47182e-05, 1.47182e-05, 1.60325e-05, 3.96642e-06, 3.96642e-06, 4.35854e-06, 3.00776e-06, 4.0694e-05, 0.000554742, 7.73882e-05, 0.000686287 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000686287 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88094e-09, 1.27196e-05, 1.27196e-05, 1.38203e-05, 3.45768e-06, 3.45768e-06, 3.76457e-06, 3.00744e-06, 4.06897e-05, 0.000554407, 7.7381e-05, 0.000594046 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000594046 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41091e-09, 1.11581e-05, 1.11581e-05, 1.20864e-05, 3.18533e-06, 3.18533e-06, 3.40102e-06, 3.00735e-06, 4.06885e-05, 0.000554209, 7.73804e-05, 0.000507076 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000554209 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1922e-09, 9.78568e-06, 9.78568e-06, 1.06787e-05, 2.98543e-06, 2.98543e-06, 3.14902e-06, 3.00736e-06, 4.06886e-05, 0.000553994, 7.7383e-05, 0.000443476 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000553994 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11534e-09, 8.59841e-06, 8.59841e-06, 9.53434e-06, 2.83671e-06, 2.83671e-06, 2.93635e-06, 3.00739e-06, 4.0689e-05, 0.000553829, 7.73863e-05, 0.000397198 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000553829 Postprocessing: Topography min/max: -1017 m, 1594 m RMS, max velocity: 0.0104 m/year, 0.0278 m/year *** Timestep 994: t=1.96196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87141e-08, 0.00282871, 0.00282871, 0.00386778, 0.00280426, 0.00280426, 0.00385186, 7.30454e-06, 9.88276e-05, 0.00125037, 0.000126752, 0.0110785 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110785 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08159e-08, 0.000145593, 0.000145593, 0.000133208, 5.71376e-05, 5.71376e-05, 6.45826e-05, 3.05097e-06, 4.12785e-05, 0.000454602, 0.000115302, 0.00339022 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00339022 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86836e-08, 4.13503e-05, 4.13503e-05, 4.46408e-05, 3.08918e-05, 3.08918e-05, 2.99628e-05, 3.03027e-06, 4.09984e-05, 0.000454173, 0.000115204, 0.00163692 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163692 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95307e-08, 3.15147e-05, 3.15147e-05, 3.23081e-05, 2.44967e-05, 2.44967e-05, 2.19926e-05, 3.02977e-06, 4.09916e-05, 0.000451921, 0.000115096, 0.00108 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00108 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88739e-08, 2.14808e-05, 2.14808e-05, 2.26416e-05, 1.38058e-05, 1.38058e-05, 1.25068e-05, 3.02677e-06, 4.0951e-05, 0.000450184, 0.000114951, 0.000802892 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000802892 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12636e-08, 1.65928e-05, 1.65928e-05, 1.75809e-05, 8.21379e-06, 8.21379e-06, 7.72686e-06, 3.02431e-06, 4.09177e-05, 0.000449423, 0.000114874, 0.000653328 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000653328 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.95979e-09, 1.42011e-05, 1.42011e-05, 1.47234e-05, 5.58432e-06, 5.58432e-06, 5.52706e-06, 3.02326e-06, 4.09036e-05, 0.000448995, 0.000114827, 0.000559935 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000559935 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41875e-09, 1.2751e-05, 1.2751e-05, 1.27868e-05, 4.20369e-06, 4.20369e-06, 4.31237e-06, 3.02273e-06, 4.08964e-05, 0.000448612, 0.000114798, 0.00047733 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00047733 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13971e-09, 1.17332e-05, 1.17332e-05, 1.13555e-05, 3.46842e-06, 3.46842e-06, 3.65771e-06, 3.02248e-06, 4.0893e-05, 0.000448378, 0.000114781, 0.000416075 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000448378 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43526e-09, 1.09468e-05, 1.09468e-05, 1.01956e-05, 3.09347e-06, 3.09347e-06, 3.25582e-06, 3.02225e-06, 4.08899e-05, 0.000448176, 0.000114774, 0.000375428 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000448176 Postprocessing: Topography min/max: -1018 m, 1593 m RMS, max velocity: 0.0104 m/year, 0.0278 m/year *** Timestep 995: t=1.96396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01584e-08, 0.00313748, 0.00313748, 0.00404136, 0.00311987, 0.00311987, 0.00401981, 7.30667e-06, 9.88562e-05, 0.00119481, 0.000136551, 0.0111698 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111698 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05032e-07, 0.000186512, 0.000186512, 0.000180948, 9.93581e-05, 9.93581e-05, 9.29296e-05, 3.06611e-06, 4.14833e-05, 0.000440104, 9.91968e-05, 0.00387285 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00387285 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08291e-08, 4.72466e-05, 4.72466e-05, 5.18079e-05, 3.13716e-05, 3.13716e-05, 3.44843e-05, 3.03118e-06, 4.10106e-05, 0.000436706, 9.88711e-05, 0.00189256 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00189256 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90841e-08, 3.49234e-05, 3.49234e-05, 3.5226e-05, 2.60484e-05, 2.60484e-05, 2.56841e-05, 3.02818e-06, 4.097e-05, 0.000434636, 9.87605e-05, 0.00121871 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00121871 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89222e-08, 2.35889e-05, 2.35889e-05, 2.46769e-05, 1.50684e-05, 1.50684e-05, 1.60327e-05, 3.02452e-06, 4.09205e-05, 0.000433575, 9.85513e-05, 0.000912849 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000912849 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91795e-08, 1.78295e-05, 1.78295e-05, 1.91098e-05, 9.98216e-06, 9.98216e-06, 1.12507e-05, 3.02071e-06, 4.0869e-05, 0.000433035, 9.84223e-05, 0.000741352 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000741352 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38392e-08, 1.45017e-05, 1.45017e-05, 1.5734e-05, 7.74368e-06, 7.74368e-06, 8.70682e-06, 3.01903e-06, 4.08462e-05, 0.000432675, 9.83539e-05, 0.000625486 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000625486 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15279e-08, 1.25844e-05, 1.25844e-05, 1.37829e-05, 7.06807e-06, 7.06807e-06, 7.76801e-06, 3.01822e-06, 4.08353e-05, 0.00043242, 9.83186e-05, 0.000551349 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000551349 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.5817e-09, 1.1155e-05, 1.1155e-05, 1.22726e-05, 6.59188e-06, 6.59188e-06, 6.96525e-06, 3.01778e-06, 4.08293e-05, 0.00043223, 9.82936e-05, 0.000486876 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000486876 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.85028e-09, 9.94699e-06, 9.94699e-06, 1.09937e-05, 6.05407e-06, 6.05407e-06, 6.19145e-06, 3.01807e-06, 4.08332e-05, 0.000432094, 9.82774e-05, 0.000421082 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000432094 Postprocessing: Topography min/max: -1019 m, 1592 m RMS, max velocity: 0.0104 m/year, 0.0278 m/year *** Timestep 996: t=1.96596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.67849e-08, 0.00286964, 0.00286964, 0.00398608, 0.00284072, 0.00284072, 0.00396913, 7.34068e-06, 9.93161e-05, 0.00118821, 0.000137425, 0.0112021 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112021 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.17669e-08, 0.000236332, 0.000236332, 0.000156132, 0.000101319, 0.000101319, 9.12623e-05, 3.02827e-06, 4.09711e-05, 0.00045018, 9.4314e-05, 0.00378343 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00378343 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16487e-08, 4.62799e-05, 4.62799e-05, 4.94213e-05, 3.56628e-05, 3.56628e-05, 3.61006e-05, 3.00192e-06, 4.06147e-05, 0.000449374, 9.41801e-05, 0.00185538 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00185538 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42515e-08, 3.49699e-05, 3.49699e-05, 3.41411e-05, 2.93961e-05, 2.93961e-05, 2.59085e-05, 3.00034e-06, 4.05933e-05, 0.000446978, 9.41177e-05, 0.00111603 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111603 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15679e-08, 2.37162e-05, 2.37162e-05, 2.37219e-05, 1.82349e-05, 1.82349e-05, 1.58587e-05, 2.99425e-06, 4.05108e-05, 0.000445383, 9.39779e-05, 0.000839396 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000839396 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39395e-08, 1.75075e-05, 1.75075e-05, 1.81455e-05, 1.19779e-05, 1.19779e-05, 1.05069e-05, 2.99194e-06, 4.04796e-05, 0.000444556, 9.38945e-05, 0.000683378 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000683378 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.01741e-09, 1.37877e-05, 1.37877e-05, 1.48382e-05, 8.34262e-06, 8.34262e-06, 7.53036e-06, 2.99065e-06, 4.04622e-05, 0.000444076, 9.38507e-05, 0.0005979 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0005979 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56158e-09, 1.12577e-05, 1.12577e-05, 1.25671e-05, 5.89666e-06, 5.89666e-06, 5.58329e-06, 2.9898e-06, 4.04507e-05, 0.0004437, 9.38286e-05, 0.000524301 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000524301 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5143e-09, 9.73096e-06, 9.73096e-06, 1.11776e-05, 4.86921e-06, 4.86921e-06, 4.82581e-06, 2.98945e-06, 4.04459e-05, 0.000443432, 9.38182e-05, 0.000466974 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000466974 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87605e-09, 8.61058e-06, 8.61058e-06, 1.00806e-05, 4.27526e-06, 4.27526e-06, 4.33085e-06, 2.98925e-06, 4.04433e-05, 0.000443229, 9.38157e-05, 0.000420777 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000443229 Postprocessing: Topography min/max: -1020 m, 1592 m RMS, max velocity: 0.0104 m/year, 0.0278 m/year *** Timestep 997: t=1.96796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.7597e-08, 0.00281802, 0.00281802, 0.00399332, 0.00280928, 0.00280928, 0.00398247, 7.31165e-06, 9.89232e-05, 0.00117314, 0.000136178, 0.0111177 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111177 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.75865e-08, 0.000157789, 0.000157789, 0.000147604, 6.97668e-05, 6.97668e-05, 7.83861e-05, 3.04424e-06, 4.11871e-05, 0.000414274, 9.11812e-05, 0.00352363 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00352363 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59152e-08, 4.54436e-05, 4.54436e-05, 4.76106e-05, 3.39004e-05, 3.39004e-05, 3.11614e-05, 3.01424e-06, 4.07813e-05, 0.000413097, 9.08648e-05, 0.00175753 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00175753 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79943e-08, 3.21433e-05, 3.21433e-05, 3.30572e-05, 2.60514e-05, 2.60514e-05, 2.27218e-05, 3.00975e-06, 4.07206e-05, 0.000410601, 9.07765e-05, 0.00117137 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00117137 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69524e-08, 2.06702e-05, 2.06702e-05, 2.27938e-05, 1.47521e-05, 1.47521e-05, 1.30441e-05, 3.00587e-06, 4.06681e-05, 0.000409181, 9.06663e-05, 0.000895675 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000895675 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16288e-08, 1.51398e-05, 1.51398e-05, 1.75331e-05, 9.52603e-06, 9.52603e-06, 8.58655e-06, 3.00454e-06, 4.06501e-05, 0.000408664, 9.0594e-05, 0.000638508 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000638508 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.67699e-09, 1.144e-05, 1.144e-05, 1.42105e-05, 5.87621e-06, 5.87621e-06, 5.56237e-06, 3.00342e-06, 4.06349e-05, 0.000408145, 9.05524e-05, 0.000529068 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000529068 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.88223e-09, 9.89689e-06, 9.89689e-06, 1.24357e-05, 5.18221e-06, 5.18221e-06, 4.944e-06, 3.00299e-06, 4.06291e-05, 0.000407739, 9.05313e-05, 0.000452947 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000452947 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18605e-09, 8.23195e-06, 8.23195e-06, 1.06773e-05, 3.84016e-06, 3.84016e-06, 3.79427e-06, 3.00276e-06, 4.06259e-05, 0.000407364, 9.0515e-05, 0.000395409 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000407364 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45195e-09, 7.1516e-06, 7.1516e-06, 9.41318e-06, 3.19643e-06, 3.19643e-06, 3.23135e-06, 3.00254e-06, 4.0623e-05, 0.000407045, 9.05053e-05, 0.000346591 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000407045 Postprocessing: Topography min/max: -1023 m, 1592 m RMS, max velocity: 0.0104 m/year, 0.0278 m/year *** Timestep 998: t=1.96996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.77013e-08, 0.00290763, 0.00290763, 0.00395812, 0.00290036, 0.00290036, 0.00394185, 7.32188e-06, 9.90615e-05, 0.00111269, 0.00013361, 0.0113954 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113954 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.00488e-08, 0.000130869, 0.000130869, 0.000149969, 6.78087e-05, 6.78087e-05, 7.09608e-05, 3.01313e-06, 4.07662e-05, 0.000416544, 8.91311e-05, 0.00344176 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00344176 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38828e-08, 3.14361e-05, 3.14361e-05, 3.49336e-05, 1.73167e-05, 1.73167e-05, 1.79064e-05, 3.00325e-06, 4.06325e-05, 0.000414926, 8.89735e-05, 0.00166593 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00166593 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04963e-08, 1.93795e-05, 1.93795e-05, 2.12373e-05, 9.54949e-06, 9.54949e-06, 9.32183e-06, 3.00205e-06, 4.06163e-05, 0.00041296, 8.89226e-05, 0.00105285 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105285 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.97181e-09, 1.55203e-05, 1.55203e-05, 1.67005e-05, 6.14941e-06, 6.14941e-06, 6.27847e-06, 3.00047e-06, 4.05949e-05, 0.000411968, 8.88757e-05, 0.000806034 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000806034 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.94835e-09, 1.32749e-05, 1.32749e-05, 1.40891e-05, 4.32399e-06, 4.32399e-06, 4.59711e-06, 3.00025e-06, 4.05919e-05, 0.000411509, 8.88467e-05, 0.000675282 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000675282 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59242e-09, 1.17592e-05, 1.17592e-05, 1.24718e-05, 3.77042e-06, 3.77042e-06, 4.07943e-06, 2.99987e-06, 4.05868e-05, 0.000411225, 8.88317e-05, 0.000576728 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000576728 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95789e-09, 1.04675e-05, 1.04675e-05, 1.12085e-05, 3.43559e-06, 3.43559e-06, 3.67352e-06, 2.99961e-06, 4.05832e-05, 0.000411009, 8.88244e-05, 0.000502757 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000502757 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60133e-09, 9.43889e-06, 9.43889e-06, 1.0266e-05, 3.52752e-06, 3.52752e-06, 3.63919e-06, 2.99951e-06, 4.05819e-05, 0.000410836, 8.88234e-05, 0.000453953 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000453953 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34498e-09, 8.46522e-06, 8.46522e-06, 9.43998e-06, 3.45131e-06, 3.45131e-06, 3.47892e-06, 2.99948e-06, 4.05815e-05, 0.000410706, 8.88271e-05, 0.000415408 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000415408 Postprocessing: Topography min/max: -1026 m, 1591 m RMS, max velocity: 0.0104 m/year, 0.0278 m/year *** Timestep 999: t=1.97196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.70392e-08, 0.0029219, 0.0029219, 0.00386537, 0.00289854, 0.00289854, 0.00384434, 7.33715e-06, 9.92679e-05, 0.00107958, 0.000133291, 0.0108688 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108688 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.56391e-08, 0.00015892, 0.00015892, 0.000116794, 6.13678e-05, 6.13678e-05, 6.48319e-05, 2.99693e-06, 4.0547e-05, 0.000426989, 8.61405e-05, 0.00342551 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00342551 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14419e-08, 4.23711e-05, 4.23711e-05, 4.71237e-05, 3.0728e-05, 3.0728e-05, 3.35872e-05, 2.98411e-06, 4.03735e-05, 0.000423262, 8.60069e-05, 0.00179364 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00179364 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13312e-08, 2.99086e-05, 2.99086e-05, 3.1867e-05, 2.28827e-05, 2.28827e-05, 2.23123e-05, 2.98456e-06, 4.03796e-05, 0.00042116, 8.59072e-05, 0.00110152 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110152 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93571e-08, 1.92551e-05, 1.92551e-05, 2.16095e-05, 1.21117e-05, 1.21117e-05, 1.18938e-05, 2.97963e-06, 4.03129e-05, 0.000420057, 8.57582e-05, 0.000817333 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000817333 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24486e-08, 1.39253e-05, 1.39253e-05, 1.64427e-05, 6.86307e-06, 6.86307e-06, 6.98168e-06, 2.97721e-06, 4.02802e-05, 0.000419487, 8.56798e-05, 0.000661642 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000661642 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.99955e-09, 1.12083e-05, 1.12083e-05, 1.37341e-05, 4.64157e-06, 4.64157e-06, 4.85966e-06, 2.97611e-06, 4.02652e-05, 0.000419068, 8.56385e-05, 0.000555116 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000555116 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82524e-09, 9.45547e-06, 9.45547e-06, 1.19416e-05, 3.59205e-06, 3.59205e-06, 3.83997e-06, 2.97575e-06, 4.02603e-05, 0.000418745, 8.56175e-05, 0.000478465 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000478465 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36859e-09, 8.04225e-06, 8.04225e-06, 1.0502e-05, 2.6648e-06, 2.6648e-06, 2.92908e-06, 2.9755e-06, 4.0257e-05, 0.000418474, 8.56045e-05, 0.000414956 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000418474 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05875e-09, 7.03721e-06, 7.03721e-06, 9.41798e-06, 2.25533e-06, 2.25533e-06, 2.52214e-06, 2.97516e-06, 4.02524e-05, 0.000418248, 8.55986e-05, 0.00036919 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000418248 Postprocessing: Topography min/max: -1029 m, 1590 m RMS, max velocity: 0.0104 m/year, 0.0278 m/year *** Snapshot created! *** Timestep 1000: t=1.97396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87353e-08, 0.00291855, 0.00291855, 0.00397558, 0.0029038, 0.0029038, 0.00395787, 7.29918e-06, 9.8754e-05, 0.00106523, 0.000130328, 0.0108081 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108081 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11715e-08, 0.000135383, 0.000135383, 0.000163649, 7.7234e-05, 7.7234e-05, 7.43746e-05, 2.99539e-06, 4.05259e-05, 0.000425014, 8.44548e-05, 0.00362347 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00362347 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84533e-08, 3.31946e-05, 3.31946e-05, 3.6001e-05, 2.00708e-05, 2.00708e-05, 1.92941e-05, 2.98404e-06, 4.03725e-05, 0.000422567, 8.42173e-05, 0.00171042 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00171042 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55442e-08, 2.23331e-05, 2.23331e-05, 2.33767e-05, 1.56052e-05, 1.56052e-05, 1.36509e-05, 2.98315e-06, 4.03604e-05, 0.000420925, 8.41956e-05, 0.00101853 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101853 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.78903e-09, 1.46525e-05, 1.46525e-05, 1.67318e-05, 8.11198e-06, 8.11198e-06, 7.22878e-06, 2.98094e-06, 4.03306e-05, 0.000420089, 8.41295e-05, 0.000744153 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000744153 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74181e-09, 1.13389e-05, 1.13389e-05, 1.38623e-05, 5.38783e-06, 5.38783e-06, 5.11679e-06, 2.98048e-06, 4.03243e-05, 0.000419483, 8.41061e-05, 0.000607965 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000607965 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33204e-09, 9.16879e-06, 9.16879e-06, 1.18113e-05, 3.81108e-06, 3.81108e-06, 3.87467e-06, 2.97989e-06, 4.03163e-05, 0.000419071, 8.40876e-05, 0.000523436 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000523436 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9772e-09, 7.53114e-06, 7.53114e-06, 1.02172e-05, 2.56716e-06, 2.56716e-06, 2.88444e-06, 2.97986e-06, 4.03159e-05, 0.000418727, 8.40766e-05, 0.000415868 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000418727 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36736e-09, 6.41009e-06, 6.41009e-06, 9.00632e-06, 2.11406e-06, 2.11406e-06, 2.41334e-06, 2.97953e-06, 4.03114e-05, 0.000418449, 8.40728e-05, 0.000357074 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000418449 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17484e-09, 5.56247e-06, 5.56247e-06, 8.01653e-06, 1.76973e-06, 1.76973e-06, 2.04801e-06, 2.97935e-06, 4.0309e-05, 0.000418209, 8.40711e-05, 0.000311255 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000418209 Postprocessing: Topography min/max: -1031 m, 1589 m RMS, max velocity: 0.0104 m/year, 0.0279 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 5.34e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 3010 | 1.38e+03s | 2.6% | | Assemble composition system | 30100 | 4.18e+04s | 78% | | Assemble temperature system | 3010 | 2.33e+03s | 4.4% | | Build Stokes preconditioner | 3010 | 1.15e+03s | 2.2% | | Build composition preconditioner | 30100 | 2.8e+03s | 5.2% | | Build temperature preconditioner | 3010 | 43.9s | 0% | | Create snapshot | 3 | 2.68s | 0% | | Initialization | 1 | 0.375s | 0% | | Mesh deformation | 301 | 23.6s | 0% | | Mesh deformation initialize | 1 | 0.935s | 0% | | Postprocessing | 301 | 16.1s | 0% | | Setup dof systems | 1 | 1.28s | 0% | | Setup matrices | 1 | 1.61s | 0% | | Solve Stokes system | 3010 | 1.19e+03s | 2.2% | | Solve composition reactions | 301 | 254s | 0.48% | | Solve composition system | 30100 | 2.08e+03s | 3.9% | | Solve temperature system | 3010 | 170s | 0.32% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 180671s *** Timestep 1001: t=1.97596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60085e-08, 0.00301055, 0.00301055, 0.00380205, 0.00299647, 0.00299647, 0.00378517, 7.24439e-06, 9.80125e-05, 0.00105927, 0.000128778, 0.0114287 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114287 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57168e-08, 0.000105357, 0.000105357, 0.000105585, 4.32736e-05, 4.32736e-05, 4.71806e-05, 3.002e-06, 4.06154e-05, 0.000408519, 8.25859e-05, 0.00336783 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00336783 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0449e-08, 4.6583e-05, 4.6583e-05, 4.88141e-05, 3.58578e-05, 3.58578e-05, 3.48611e-05, 3.0025e-06, 4.06222e-05, 0.000407165, 8.26485e-05, 0.00156855 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156855 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79201e-08, 3.32291e-05, 3.32291e-05, 3.3793e-05, 2.51253e-05, 2.51253e-05, 2.39277e-05, 3.00775e-06, 4.06931e-05, 0.000404551, 8.24952e-05, 0.00100442 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100442 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5572e-08, 2.29124e-05, 2.29124e-05, 2.37245e-05, 1.41095e-05, 1.41095e-05, 1.46838e-05, 3.00131e-06, 4.0606e-05, 0.000403267, 8.23125e-05, 0.000722815 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000722815 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86181e-08, 1.81927e-05, 1.81927e-05, 1.86183e-05, 9.50355e-06, 9.50355e-06, 1.06161e-05, 2.99889e-06, 4.05733e-05, 0.000402643, 8.22173e-05, 0.000583557 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000583557 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45544e-08, 1.57461e-05, 1.57461e-05, 1.57448e-05, 8.00984e-06, 8.00984e-06, 8.98785e-06, 2.99782e-06, 4.05588e-05, 0.000402202, 8.21669e-05, 0.000503791 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000503791 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18442e-08, 1.38915e-05, 1.38915e-05, 1.36873e-05, 7.25416e-06, 7.25416e-06, 7.95902e-06, 2.99667e-06, 4.05432e-05, 0.000401842, 8.21381e-05, 0.00045272 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00045272 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00056e-08, 1.24022e-05, 1.24022e-05, 1.20912e-05, 6.70154e-06, 6.70154e-06, 7.155e-06, 2.99623e-06, 4.05373e-05, 0.000401561, 8.21211e-05, 0.00041209 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00041209 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.84686e-09, 1.12385e-05, 1.12385e-05, 1.08581e-05, 6.39927e-06, 6.39927e-06, 6.6245e-06, 2.99593e-06, 4.05333e-05, 0.00040134, 8.2111e-05, 0.000379344 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00040134 Postprocessing: Topography min/max: -1034 m, 1588 m RMS, max velocity: 0.0104 m/year, 0.0278 m/year *** Timestep 1002: t=1.97796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04186e-07, 0.00296032, 0.00296032, 0.00390197, 0.00294825, 0.00294825, 0.00389119, 7.17096e-06, 9.70189e-05, 0.00100465, 0.000126492, 0.0105813 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105813 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49969e-07, 0.000230219, 0.000230219, 0.00020643, 0.000160679, 0.000160679, 0.000137582, 3.09868e-06, 4.19233e-05, 0.000426751, 8.06908e-05, 0.00350014 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00350014 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30641e-08, 3.5918e-05, 3.5918e-05, 3.85001e-05, 2.03845e-05, 2.03845e-05, 2.20535e-05, 3.01051e-06, 4.07305e-05, 0.000421285, 8.00603e-05, 0.00163487 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163487 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16054e-08, 2.18683e-05, 2.18683e-05, 2.37306e-05, 1.32579e-05, 1.32579e-05, 1.25982e-05, 3.00858e-06, 4.07043e-05, 0.000419492, 8.00589e-05, 0.00105134 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105134 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.93529e-09, 1.50691e-05, 1.50691e-05, 1.76456e-05, 6.70202e-06, 6.70202e-06, 6.60833e-06, 3.00693e-06, 4.0682e-05, 0.000418805, 8.00159e-05, 0.000807945 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000807945 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51377e-09, 1.18559e-05, 1.18559e-05, 1.47173e-05, 4.47727e-06, 4.47727e-06, 4.64908e-06, 3.00623e-06, 4.06725e-05, 0.000418436, 8.00007e-05, 0.000687069 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000687069 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63216e-09, 9.77304e-06, 9.77304e-06, 1.26917e-05, 3.68257e-06, 3.68257e-06, 3.84972e-06, 3.00569e-06, 4.06652e-05, 0.000418187, 7.99949e-05, 0.000589577 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000589577 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43254e-09, 8.38053e-06, 8.38053e-06, 1.12471e-05, 3.65389e-06, 3.65389e-06, 3.67864e-06, 3.00549e-06, 4.06626e-05, 0.000418033, 7.99982e-05, 0.000482542 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000482542 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02336e-09, 7.40938e-06, 7.40938e-06, 1.01115e-05, 3.80305e-06, 3.80305e-06, 3.68583e-06, 3.00539e-06, 4.06612e-05, 0.000417918, 8.00044e-05, 0.00041908 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00041908 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32433e-09, 6.67416e-06, 6.67416e-06, 9.1725e-06, 3.84253e-06, 3.84253e-06, 3.6323e-06, 3.00539e-06, 4.06612e-05, 0.000417823, 8.00125e-05, 0.000367229 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000417823 Postprocessing: Topography min/max: -1036 m, 1587 m RMS, max velocity: 0.0104 m/year, 0.0278 m/year *** Timestep 1003: t=1.97996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.87619e-08, 0.00276308, 0.00276308, 0.00375672, 0.00274402, 0.00274402, 0.00373599, 7.28207e-06, 9.8522e-05, 0.00103448, 0.000126413, 0.010139 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010139 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45649e-08, 0.00012845, 0.00012845, 0.000110676, 5.02532e-05, 5.02532e-05, 5.48038e-05, 3.03236e-06, 4.10259e-05, 0.000421535, 7.84089e-05, 0.00316021 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316021 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58054e-08, 4.28021e-05, 4.28021e-05, 4.29967e-05, 3.54246e-05, 3.54246e-05, 3.15328e-05, 3.02692e-06, 4.09524e-05, 0.000420266, 7.83414e-05, 0.00153436 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153436 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3063e-08, 3.43116e-05, 3.43116e-05, 3.286e-05, 3.02547e-05, 3.02547e-05, 2.59792e-05, 3.02524e-06, 4.09296e-05, 0.000418634, 7.82934e-05, 0.00104392 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104392 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16106e-08, 2.27511e-05, 2.27511e-05, 2.29288e-05, 1.87243e-05, 1.87243e-05, 1.62291e-05, 3.02116e-06, 4.08744e-05, 0.000417437, 7.81658e-05, 0.000763459 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000763459 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28719e-08, 1.50845e-05, 1.50845e-05, 1.65153e-05, 1.06488e-05, 1.06488e-05, 9.25857e-06, 3.01831e-06, 4.08359e-05, 0.000416784, 7.80808e-05, 0.000620917 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000620917 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.78211e-09, 1.15851e-05, 1.15851e-05, 1.36888e-05, 7.24857e-06, 7.24857e-06, 6.49526e-06, 3.01757e-06, 4.08258e-05, 0.000416311, 7.80345e-05, 0.000509658 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000509658 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.579e-09, 9.34163e-06, 9.34163e-06, 1.17154e-05, 5.24498e-06, 5.24498e-06, 4.81739e-06, 3.01683e-06, 4.08158e-05, 0.000415993, 7.80047e-05, 0.000435214 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000435214 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17882e-09, 7.90089e-06, 7.90089e-06, 1.03616e-05, 4.22456e-06, 4.22456e-06, 3.93443e-06, 3.01641e-06, 4.08102e-05, 0.000415701, 7.79903e-05, 0.000380773 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000415701 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25483e-09, 6.74393e-06, 6.74393e-06, 9.22623e-06, 3.37857e-06, 3.37857e-06, 3.25701e-06, 3.01624e-06, 4.08079e-05, 0.000415439, 7.79813e-05, 0.000333223 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000415439 Postprocessing: Topography min/max: -1037 m, 1587 m RMS, max velocity: 0.0104 m/year, 0.0278 m/year *** Timestep 1004: t=1.98196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3594e-08, 0.0029832, 0.0029832, 0.00401583, 0.00298676, 0.00298676, 0.0040117, 7.2928e-06, 9.86669e-05, 0.00105617, 0.000124156, 0.0105403 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105403 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01956e-08, 0.000122249, 0.000122249, 0.000149515, 6.02939e-05, 6.02939e-05, 5.70573e-05, 3.0119e-06, 4.07491e-05, 0.000399797, 7.71011e-05, 0.0035217 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0035217 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6815e-08, 3.93055e-05, 3.93055e-05, 4.25983e-05, 2.92784e-05, 2.92784e-05, 2.62132e-05, 3.01776e-06, 4.08284e-05, 0.000399893, 7.71857e-05, 0.00159154 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159154 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9473e-08, 2.45006e-05, 2.45006e-05, 2.69687e-05, 1.83906e-05, 1.83906e-05, 1.61635e-05, 3.01665e-06, 4.08134e-05, 0.000397668, 7.71058e-05, 0.000977346 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000977346 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.98085e-09, 1.49875e-05, 1.49875e-05, 1.84391e-05, 8.46627e-06, 8.46627e-06, 7.50787e-06, 3.01376e-06, 4.07742e-05, 0.000396585, 7.70287e-05, 0.000724841 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000724841 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27352e-09, 1.19087e-05, 1.19087e-05, 1.54032e-05, 6.0725e-06, 6.0725e-06, 5.67717e-06, 3.01315e-06, 4.0766e-05, 0.00039599, 7.69996e-05, 0.000577665 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000577665 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26821e-09, 9.68184e-06, 9.68184e-06, 1.30306e-05, 4.09128e-06, 4.09128e-06, 3.94279e-06, 3.01246e-06, 4.07566e-05, 0.000395573, 7.69789e-05, 0.000468151 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000468151 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39849e-09, 8.20424e-06, 8.20424e-06, 1.12694e-05, 2.968e-06, 2.968e-06, 2.92719e-06, 3.01235e-06, 4.07551e-05, 0.000395197, 7.69701e-05, 0.000405808 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000405808 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82892e-09, 7.19829e-06, 7.19829e-06, 9.94744e-06, 2.49658e-06, 2.49658e-06, 2.5559e-06, 3.01224e-06, 4.07537e-05, 0.000394865, 7.69675e-05, 0.000354572 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000394865 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15049e-09, 6.42804e-06, 6.42804e-06, 8.86549e-06, 2.2407e-06, 2.2407e-06, 2.36222e-06, 3.0121e-06, 4.07518e-05, 0.000394603, 7.69645e-05, 0.000312483 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000394603 Postprocessing: Topography min/max: -1039 m, 1586 m RMS, max velocity: 0.0104 m/year, 0.0278 m/year *** Timestep 1005: t=1.98396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.83429e-08, 0.00273121, 0.00273121, 0.00371922, 0.00271811, 0.00271811, 0.00370502, 7.27106e-06, 9.83726e-05, 0.00100241, 0.000122775, 0.0106243 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106243 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.56903e-08, 0.000114482, 0.000114482, 0.00012232, 6.30168e-05, 6.30168e-05, 6.42111e-05, 3.00071e-06, 4.05976e-05, 0.000407046, 7.57857e-05, 0.00315269 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00315269 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21491e-08, 2.89814e-05, 2.89814e-05, 3.25369e-05, 1.40163e-05, 1.40163e-05, 1.61795e-05, 2.99151e-06, 4.04731e-05, 0.000405708, 7.5716e-05, 0.00153229 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153229 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23184e-08, 1.79604e-05, 1.79604e-05, 2.02831e-05, 8.15979e-06, 8.15979e-06, 8.80411e-06, 2.99241e-06, 4.04853e-05, 0.000404041, 7.56794e-05, 0.000946247 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000946247 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.47896e-09, 1.41491e-05, 1.41491e-05, 1.60762e-05, 5.54729e-06, 5.54729e-06, 6.03484e-06, 2.992e-06, 4.04798e-05, 0.000403503, 7.56339e-05, 0.000715187 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000715187 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.19155e-09, 1.19386e-05, 1.19386e-05, 1.36058e-05, 4.4794e-06, 4.4794e-06, 4.83461e-06, 2.99162e-06, 4.04747e-05, 0.000403078, 7.56147e-05, 0.000583983 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000583983 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04459e-09, 1.05261e-05, 1.05261e-05, 1.18993e-05, 4.28603e-06, 4.28603e-06, 4.46248e-06, 2.99132e-06, 4.04705e-05, 0.000402763, 7.56014e-05, 0.000499258 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000499258 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83612e-09, 9.37033e-06, 9.37033e-06, 1.05176e-05, 3.98935e-06, 3.98935e-06, 3.97379e-06, 2.99121e-06, 4.0469e-05, 0.000402483, 7.55967e-05, 0.000431803 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000431803 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29459e-09, 8.5386e-06, 8.5386e-06, 9.47504e-06, 3.91399e-06, 3.91399e-06, 3.74695e-06, 2.99111e-06, 4.04677e-05, 0.000402264, 7.55965e-05, 0.000380914 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000402264 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54415e-09, 7.66453e-06, 7.66453e-06, 8.51471e-06, 3.4536e-06, 3.4536e-06, 3.25042e-06, 2.99092e-06, 4.04652e-05, 0.000402086, 7.55975e-05, 0.000331521 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000402086 Postprocessing: Topography min/max: -1043 m, 1585 m RMS, max velocity: 0.0104 m/year, 0.0278 m/year *** Timestep 1006: t=1.98596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98604e-08, 0.00295908, 0.00295908, 0.00394975, 0.00294726, 0.00294726, 0.00393989, 7.27187e-06, 9.83834e-05, 0.0009886, 0.000121956, 0.0103028 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103028 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.61354e-08, 0.000127629, 0.000127629, 0.000140449, 8.11342e-05, 8.11342e-05, 7.30221e-05, 2.99839e-06, 4.05662e-05, 0.000401887, 7.48876e-05, 0.00321169 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321169 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75478e-08, 3.17759e-05, 3.17759e-05, 3.44824e-05, 1.79897e-05, 1.79897e-05, 1.77234e-05, 2.99504e-06, 4.05209e-05, 0.00039412, 7.47239e-05, 0.0015463 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015463 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15107e-08, 2.07423e-05, 2.07423e-05, 2.21147e-05, 1.24991e-05, 1.24991e-05, 1.14473e-05, 2.99282e-06, 4.04908e-05, 0.000392374, 7.46868e-05, 0.000951393 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000951393 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.63558e-09, 1.48578e-05, 1.48578e-05, 1.63079e-05, 7.13132e-06, 7.13132e-06, 6.86588e-06, 2.9915e-06, 4.04729e-05, 0.000391478, 7.46407e-05, 0.000729068 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000729068 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1733e-09, 1.18049e-05, 1.18049e-05, 1.3169e-05, 4.79207e-06, 4.79207e-06, 4.80211e-06, 2.99079e-06, 4.04633e-05, 0.000390934, 7.46191e-05, 0.000580416 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000580416 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53213e-09, 9.68879e-06, 9.68879e-06, 1.09743e-05, 3.4082e-06, 3.4082e-06, 3.57331e-06, 2.99061e-06, 4.04609e-05, 0.000390522, 7.46044e-05, 0.000489368 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000489368 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75909e-09, 8.19124e-06, 8.19124e-06, 9.4822e-06, 2.69725e-06, 2.69725e-06, 2.90411e-06, 2.99055e-06, 4.046e-05, 0.000390194, 7.45967e-05, 0.000422272 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000422272 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22199e-09, 7.05986e-06, 7.05986e-06, 8.35739e-06, 2.38161e-06, 2.38161e-06, 2.57916e-06, 2.99034e-06, 4.04573e-05, 0.000389946, 7.45935e-05, 0.00037181 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000389946 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02575e-09, 6.08977e-06, 6.08977e-06, 7.39289e-06, 2.00805e-06, 2.00805e-06, 2.14925e-06, 2.99025e-06, 4.0456e-05, 0.000389737, 7.45913e-05, 0.000325767 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000389737 Postprocessing: Topography min/max: -1047 m, 1583 m RMS, max velocity: 0.0104 m/year, 0.0278 m/year *** Timestep 1007: t=1.98796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.21089e-08, 0.00287653, 0.00287653, 0.00383553, 0.00286256, 0.00286256, 0.00381768, 7.21224e-06, 9.75763e-05, 0.00102689, 0.000121925, 0.0107578 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107578 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52056e-08, 0.000141838, 0.000141838, 0.000121026, 4.96616e-05, 4.96616e-05, 5.81532e-05, 2.97911e-06, 4.03051e-05, 0.000519803, 7.56058e-05, 0.00337451 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00337451 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94864e-08, 4.00261e-05, 4.00261e-05, 4.18239e-05, 2.97462e-05, 2.97462e-05, 2.90219e-05, 2.97506e-06, 4.02503e-05, 0.000522809, 7.56677e-05, 0.00168669 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00168669 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80444e-08, 2.64107e-05, 2.64107e-05, 2.6809e-05, 2.06593e-05, 2.06593e-05, 1.94805e-05, 2.97902e-06, 4.0304e-05, 0.000517865, 7.55983e-05, 0.000991333 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000991333 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75474e-08, 1.67296e-05, 1.67296e-05, 1.76974e-05, 1.1071e-05, 1.1071e-05, 1.05835e-05, 2.97472e-06, 4.02458e-05, 0.000515599, 7.54734e-05, 0.000751397 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000751397 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19635e-08, 1.26385e-05, 1.26385e-05, 1.36942e-05, 6.78512e-06, 6.78512e-06, 6.76721e-06, 2.97329e-06, 4.02264e-05, 0.000514691, 7.54144e-05, 0.000618631 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000618631 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.98463e-09, 1.07754e-05, 1.07754e-05, 1.17216e-05, 5.00357e-06, 5.00357e-06, 5.19468e-06, 2.97285e-06, 4.02204e-05, 0.000514232, 7.53833e-05, 0.000507506 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000514232 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.0322e-09, 9.60461e-06, 9.60461e-06, 1.04272e-05, 3.96729e-06, 3.96729e-06, 4.28302e-06, 2.97262e-06, 4.02173e-05, 0.000513761, 7.53645e-05, 0.000431003 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000513761 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.46517e-09, 8.71105e-06, 8.71105e-06, 9.34936e-06, 3.28347e-06, 3.28347e-06, 3.61243e-06, 2.97248e-06, 4.02155e-05, 0.00051346, 7.5353e-05, 0.000373885 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00051346 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32353e-09, 7.96627e-06, 7.96627e-06, 8.40245e-06, 2.76261e-06, 2.76261e-06, 3.06866e-06, 2.97232e-06, 4.02133e-05, 0.000513173, 7.53451e-05, 0.000333067 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000513173 Postprocessing: Topography min/max: -1049 m, 1582 m RMS, max velocity: 0.0104 m/year, 0.0278 m/year *** Timestep 1008: t=1.98996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.55753e-08, 0.00286285, 0.00286285, 0.00400021, 0.00285676, 0.00285676, 0.00399288, 7.14801e-06, 9.67072e-05, 0.00104628, 0.00012093, 0.0107559 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107559 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81984e-08, 0.000121768, 0.000121768, 0.000140617, 7.10586e-05, 7.10586e-05, 6.60176e-05, 2.97369e-06, 4.02318e-05, 0.000595574, 7.5475e-05, 0.0036084 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0036084 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37726e-08, 3.07634e-05, 3.07634e-05, 3.54252e-05, 1.64528e-05, 1.64528e-05, 1.74963e-05, 2.97226e-06, 4.02125e-05, 0.000595644, 7.54358e-05, 0.00157615 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157615 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44127e-08, 1.90768e-05, 1.90768e-05, 2.16776e-05, 9.96343e-06, 9.96343e-06, 9.92637e-06, 2.97337e-06, 4.02274e-05, 0.000591247, 7.54014e-05, 0.0009429 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0009429 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08416e-08, 1.39462e-05, 1.39462e-05, 1.64665e-05, 6.71816e-06, 6.71816e-06, 6.90331e-06, 2.97246e-06, 4.02151e-05, 0.000590043, 7.53543e-05, 0.00069532 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00069532 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.73747e-09, 1.14066e-05, 1.14066e-05, 1.38703e-05, 5.92303e-06, 5.92303e-06, 6.05589e-06, 2.97183e-06, 4.02065e-05, 0.000589591, 7.53329e-05, 0.000549398 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000589591 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.22301e-09, 9.71897e-06, 9.71897e-06, 1.20295e-05, 5.52397e-06, 5.52397e-06, 5.43784e-06, 2.97128e-06, 4.01991e-05, 0.00058951, 7.53221e-05, 0.000466182 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00058951 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.134e-09, 8.54229e-06, 8.54229e-06, 1.06248e-05, 5.21717e-06, 5.21717e-06, 4.89831e-06, 2.97121e-06, 4.01982e-05, 0.000589835, 7.53181e-05, 0.000403403 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000589835 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15747e-09, 7.42161e-06, 7.42161e-06, 9.40588e-06, 4.65225e-06, 4.65225e-06, 4.30809e-06, 2.97085e-06, 4.01933e-05, 0.000590089, 7.53186e-05, 0.000352581 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000590089 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2887e-09, 7.06638e-06, 7.06638e-06, 8.71698e-06, 4.95555e-06, 4.95555e-06, 4.47644e-06, 2.97085e-06, 4.01934e-05, 0.000590435, 7.53215e-05, 0.000311252 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000590435 Postprocessing: Topography min/max: -1052 m, 1581 m RMS, max velocity: 0.0104 m/year, 0.0278 m/year *** Timestep 1009: t=1.99196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40472e-08, 0.00279794, 0.00279794, 0.00384741, 0.0027852, 0.0027852, 0.0038298, 7.14741e-06, 9.66989e-05, 0.00113878, 0.000120296, 0.0104174 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104174 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.54742e-08, 0.000195688, 0.000195688, 0.000150705, 0.000101817, 0.000101817, 9.32795e-05, 3.00131e-06, 4.06054e-05, 0.000462133, 7.46146e-05, 0.00313294 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00313294 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56859e-08, 3.87417e-05, 3.87417e-05, 3.8994e-05, 2.626e-05, 2.626e-05, 2.64599e-05, 2.97792e-06, 4.0289e-05, 0.000461115, 7.43442e-05, 0.00148465 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148465 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0992e-08, 2.5752e-05, 2.5752e-05, 2.53445e-05, 1.94141e-05, 1.94141e-05, 1.72534e-05, 2.97717e-06, 4.02788e-05, 0.000459434, 7.43192e-05, 0.000950122 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000950122 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2511e-08, 1.63344e-05, 1.63344e-05, 1.74014e-05, 1.02089e-05, 1.02089e-05, 9.12791e-06, 2.97514e-06, 4.02514e-05, 0.000458427, 7.42345e-05, 0.000741219 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000741219 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.73588e-09, 1.16136e-05, 1.16136e-05, 1.35338e-05, 5.64831e-06, 5.64831e-06, 5.35605e-06, 2.97387e-06, 4.02342e-05, 0.000458008, 7.41909e-05, 0.000611232 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000611232 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94571e-09, 9.17059e-06, 9.17059e-06, 1.13692e-05, 3.67419e-06, 3.67419e-06, 3.70824e-06, 2.97341e-06, 4.02279e-05, 0.000457604, 7.41657e-05, 0.000527423 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000527423 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59707e-09, 7.56168e-06, 7.56168e-06, 9.87506e-06, 2.74406e-06, 2.74406e-06, 2.90683e-06, 2.97317e-06, 4.02246e-05, 0.000457286, 7.41546e-05, 0.00045342 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000457286 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62452e-09, 6.3616e-06, 6.3616e-06, 8.69173e-06, 2.15114e-06, 2.15114e-06, 2.38837e-06, 2.97297e-06, 4.0222e-05, 0.000456963, 7.41462e-05, 0.000380831 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000456963 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36366e-09, 5.45011e-06, 5.45011e-06, 7.71318e-06, 1.88197e-06, 1.88197e-06, 2.0911e-06, 2.97289e-06, 4.0221e-05, 0.00045672, 7.41433e-05, 0.0003308 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00045672 Postprocessing: Topography min/max: -1053 m, 1580 m RMS, max velocity: 0.0104 m/year, 0.0278 m/year *** Timestep 1010: t=1.99396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89446e-08, 0.00284339, 0.00284339, 0.00396899, 0.00283319, 0.00283319, 0.00396084, 7.168e-06, 9.69773e-05, 0.00114301, 0.000120245, 0.0105156 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105156 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39155e-08, 9.6324e-05, 9.6324e-05, 0.000107168, 4.34286e-05, 4.34286e-05, 4.45934e-05, 2.95589e-06, 3.99908e-05, 0.000445736, 8.26869e-05, 0.00316742 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316742 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50214e-08, 3.53145e-05, 3.53145e-05, 4.03165e-05, 2.4837e-05, 2.4837e-05, 2.39667e-05, 2.95966e-06, 4.00419e-05, 0.000445128, 8.2705e-05, 0.00154817 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154817 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95391e-08, 2.36931e-05, 2.36931e-05, 2.56384e-05, 1.67701e-05, 1.67701e-05, 1.50799e-05, 2.95951e-06, 4.00399e-05, 0.000442537, 8.26374e-05, 0.000983504 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000983504 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04147e-08, 1.61456e-05, 1.61456e-05, 1.78263e-05, 8.28644e-06, 8.28644e-06, 7.53994e-06, 2.95739e-06, 4.00112e-05, 0.000441218, 8.25672e-05, 0.000780457 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000780457 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.34778e-09, 1.31941e-05, 1.31941e-05, 1.45681e-05, 5.50079e-06, 5.50079e-06, 5.1061e-06, 2.95673e-06, 4.00022e-05, 0.000440595, 8.25391e-05, 0.000621358 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000621358 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24431e-09, 1.09816e-05, 1.09816e-05, 1.2367e-05, 3.62312e-06, 3.62312e-06, 3.53616e-06, 2.95613e-06, 3.99941e-05, 0.000440114, 8.25257e-05, 0.000532927 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000532927 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63518e-09, 9.31795e-06, 9.31795e-06, 1.08177e-05, 2.60316e-06, 2.60316e-06, 2.71931e-06, 2.95579e-06, 3.99895e-05, 0.000439822, 8.252e-05, 0.000474977 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000474977 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52048e-09, 7.99273e-06, 7.99273e-06, 9.62642e-06, 2.11843e-06, 2.11843e-06, 2.33906e-06, 2.95565e-06, 3.99876e-05, 0.000439586, 8.25193e-05, 0.000433871 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000439586 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83629e-09, 6.92035e-06, 6.92035e-06, 8.68906e-06, 1.89051e-06, 1.89051e-06, 2.1726e-06, 2.95553e-06, 3.9986e-05, 0.000439395, 8.25216e-05, 0.000403535 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000439395 Postprocessing: Topography min/max: -1055 m, 1579 m RMS, max velocity: 0.0104 m/year, 0.0278 m/year *** Timestep 1011: t=1.99596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09214e-08, 0.00283355, 0.00283355, 0.0039395, 0.00282399, 0.00282399, 0.00392312, 7.16474e-06, 9.69331e-05, 0.0011454, 0.000122882, 0.0115687 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115687 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01143e-07, 0.000139265, 0.000139265, 0.000150735, 7.48971e-05, 7.48971e-05, 8.50159e-05, 2.97852e-06, 4.02968e-05, 0.000460035, 7.75368e-05, 0.00348823 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00348823 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21525e-08, 3.37319e-05, 3.37319e-05, 3.80438e-05, 2.23763e-05, 2.23763e-05, 2.1419e-05, 2.94681e-06, 3.98679e-05, 0.000460493, 7.70962e-05, 0.00165537 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00165537 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36094e-08, 2.187e-05, 2.187e-05, 2.42579e-05, 1.37603e-05, 1.37603e-05, 1.22767e-05, 2.9417e-06, 3.97988e-05, 0.000457752, 7.70486e-05, 0.00110277 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110277 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.85845e-09, 1.57027e-05, 1.57027e-05, 1.80732e-05, 7.56504e-06, 7.56504e-06, 6.8511e-06, 2.9412e-06, 3.9792e-05, 0.000456669, 7.69801e-05, 0.000835349 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000835349 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86877e-09, 1.27185e-05, 1.27185e-05, 1.49583e-05, 5.00469e-06, 5.00469e-06, 4.73518e-06, 2.94117e-06, 3.97915e-05, 0.000456023, 7.69492e-05, 0.000661452 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000661452 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57952e-09, 1.07793e-05, 1.07793e-05, 1.28702e-05, 3.69094e-06, 3.69094e-06, 3.56469e-06, 2.94054e-06, 3.97831e-05, 0.000455642, 7.69317e-05, 0.000555707 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000555707 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22295e-09, 9.53588e-06, 9.53588e-06, 1.14436e-05, 3.34531e-06, 3.34531e-06, 3.17612e-06, 2.94023e-06, 3.97789e-05, 0.000455324, 7.69222e-05, 0.000464348 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000464348 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7647e-09, 8.53359e-06, 8.53359e-06, 1.03416e-05, 3.11919e-06, 3.11919e-06, 2.90392e-06, 2.94017e-06, 3.9778e-05, 0.000455037, 7.69207e-05, 0.000408177 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000455037 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57423e-09, 7.64185e-06, 7.64185e-06, 9.31706e-06, 2.82501e-06, 2.82501e-06, 2.5591e-06, 2.94006e-06, 3.97765e-05, 0.000454884, 7.69213e-05, 0.000365581 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000454884 Postprocessing: Topography min/max: -1056 m, 1578 m RMS, max velocity: 0.0104 m/year, 0.0279 m/year *** Timestep 1012: t=1.99796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.16156e-08, 0.00301681, 0.00301681, 0.00396747, 0.00300178, 0.00300178, 0.00395702, 7.13411e-06, 9.65183e-05, 0.00118369, 0.000123082, 0.011524 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011524 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.36665e-08, 0.00013134, 0.00013134, 0.000136299, 7.58811e-05, 7.58811e-05, 7.25583e-05, 3.00913e-06, 4.0711e-05, 0.000545732, 7.67519e-05, 0.00354224 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00354224 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81577e-08, 3.77011e-05, 3.77011e-05, 4.45044e-05, 2.73167e-05, 2.73167e-05, 3.0209e-05, 2.99668e-06, 4.05424e-05, 0.000543476, 7.66279e-05, 0.00179374 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00179374 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50622e-08, 2.366e-05, 2.366e-05, 2.63888e-05, 1.71723e-05, 1.71723e-05, 1.67927e-05, 2.99428e-06, 4.05101e-05, 0.000541491, 7.65514e-05, 0.00102211 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102211 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50886e-08, 1.49361e-05, 1.49361e-05, 1.78407e-05, 8.37472e-06, 8.37472e-06, 8.40391e-06, 2.99088e-06, 4.0464e-05, 0.000540757, 7.64451e-05, 0.00073975 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00073975 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.02943e-09, 1.11649e-05, 1.11649e-05, 1.40396e-05, 4.81371e-06, 4.81371e-06, 5.06428e-06, 2.98974e-06, 4.04485e-05, 0.000540282, 7.63983e-05, 0.000581642 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000581642 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45151e-09, 9.20374e-06, 9.20374e-06, 1.1867e-05, 3.71114e-06, 3.71114e-06, 3.90392e-06, 2.98921e-06, 4.04413e-05, 0.000539977, 7.6377e-05, 0.000476806 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000539977 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.698e-09, 7.76304e-06, 7.76304e-06, 1.02228e-05, 2.95328e-06, 2.95328e-06, 3.0615e-06, 2.98922e-06, 4.04415e-05, 0.000539703, 7.63669e-05, 0.000407026 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000539703 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53706e-09, 6.71442e-06, 6.71442e-06, 8.9929e-06, 2.55286e-06, 2.55286e-06, 2.59091e-06, 2.98914e-06, 4.04405e-05, 0.000539466, 7.63601e-05, 0.000360205 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000539466 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16513e-09, 5.94434e-06, 5.94434e-06, 8.03694e-06, 2.42547e-06, 2.42547e-06, 2.42071e-06, 2.98904e-06, 4.04391e-05, 0.000539268, 7.63549e-05, 0.000318086 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000539268 Postprocessing: Topography min/max: -1057 m, 1576 m RMS, max velocity: 0.0104 m/year, 0.028 m/year *** Timestep 1013: t=1.99996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34545e-08, 0.00284917, 0.00284917, 0.00389748, 0.00283713, 0.00283713, 0.00388737, 7.0819e-06, 9.58117e-05, 0.00120479, 0.000121806, 0.0106545 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106545 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32309e-08, 0.000108314, 0.000108314, 0.000137483, 5.77471e-05, 5.77471e-05, 5.41794e-05, 3.00103e-06, 4.06013e-05, 0.000482449, 7.69483e-05, 0.00350439 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00350439 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90634e-08, 3.62336e-05, 3.62336e-05, 4.21687e-05, 2.50727e-05, 2.50727e-05, 2.96164e-05, 3.00163e-06, 4.06094e-05, 0.000482631, 7.69466e-05, 0.00153679 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153679 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82861e-08, 2.32482e-05, 2.32482e-05, 2.63277e-05, 1.67897e-05, 1.67897e-05, 1.87428e-05, 3.00151e-06, 4.06077e-05, 0.00048031, 7.68513e-05, 0.000974838 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000974838 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07997e-08, 1.67614e-05, 1.67614e-05, 1.93945e-05, 1.13165e-05, 1.13165e-05, 1.29035e-05, 3.00042e-06, 4.0593e-05, 0.000479093, 7.67291e-05, 0.000724833 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000724833 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45459e-08, 1.33249e-05, 1.33249e-05, 1.56314e-05, 8.72298e-06, 8.72298e-06, 9.7246e-06, 2.99862e-06, 4.05686e-05, 0.000478392, 7.66623e-05, 0.00057039 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00057039 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14243e-08, 1.17371e-05, 1.17371e-05, 1.37762e-05, 8.14691e-06, 8.14691e-06, 8.72458e-06, 2.99739e-06, 4.0552e-05, 0.000477876, 7.66298e-05, 0.000460973 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000477876 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.39408e-09, 1.06231e-05, 1.06231e-05, 1.23241e-05, 7.71972e-06, 7.71972e-06, 7.88264e-06, 2.99657e-06, 4.05409e-05, 0.000477431, 7.66092e-05, 0.000395831 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000477431 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.50754e-09, 9.47407e-06, 9.47407e-06, 1.09331e-05, 6.98434e-06, 6.98434e-06, 6.87732e-06, 2.99577e-06, 4.05301e-05, 0.000477065, 7.65958e-05, 0.000349181 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000477065 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.8531e-09, 8.88632e-06, 8.88632e-06, 1.00744e-05, 6.80117e-06, 6.80117e-06, 6.47811e-06, 2.99531e-06, 4.05238e-05, 0.000476811, 7.65892e-05, 0.000311023 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000476811 Postprocessing: Topography min/max: -1059 m, 1575 m RMS, max velocity: 0.0104 m/year, 0.0279 m/year *** Timestep 1014: t=2.00196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.91886e-08, 0.00278089, 0.00278089, 0.00393057, 0.00277091, 0.00277091, 0.00392493, 7.14868e-06, 9.6715e-05, 0.00119729, 0.000121662, 0.0112196 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112196 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.78565e-08, 0.000111929, 0.000111929, 0.000124211, 6.12598e-05, 6.12598e-05, 6.37781e-05, 2.97234e-06, 4.02131e-05, 0.000478, 7.57187e-05, 0.0033502 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0033502 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08304e-08, 3.28651e-05, 3.28651e-05, 3.51643e-05, 1.90077e-05, 1.90077e-05, 1.99973e-05, 2.95922e-06, 4.00356e-05, 0.0004754, 7.54673e-05, 0.00161509 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161509 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11226e-08, 2.26794e-05, 2.26794e-05, 2.22996e-05, 1.06888e-05, 1.06888e-05, 1.10507e-05, 2.96009e-06, 4.00473e-05, 0.000474239, 7.54147e-05, 0.00101791 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101791 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.32886e-09, 1.84702e-05, 1.84702e-05, 1.75323e-05, 7.1329e-06, 7.1329e-06, 8.11113e-06, 2.95985e-06, 4.00441e-05, 0.000473802, 7.53532e-05, 0.000755896 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000755896 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.04465e-09, 1.59836e-05, 1.59836e-05, 1.48462e-05, 6.17965e-06, 6.17965e-06, 6.84072e-06, 2.95895e-06, 4.00319e-05, 0.000473443, 7.53149e-05, 0.000629771 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000629771 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52247e-09, 1.4578e-05, 1.4578e-05, 1.34868e-05, 6.81957e-06, 6.81957e-06, 6.94052e-06, 2.95816e-06, 4.00212e-05, 0.000473214, 7.5296e-05, 0.000540745 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000540745 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.34046e-09, 1.32916e-05, 1.32916e-05, 1.23483e-05, 7.0101e-06, 7.0101e-06, 6.67182e-06, 2.95749e-06, 4.00121e-05, 0.000473017, 7.52892e-05, 0.000474613 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000474613 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51857e-09, 1.22236e-05, 1.22236e-05, 1.14924e-05, 7.12766e-06, 7.12766e-06, 6.57885e-06, 2.95692e-06, 4.00045e-05, 0.000472895, 7.52898e-05, 0.000423937 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000472895 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.19999e-09, 1.15069e-05, 1.15069e-05, 1.0898e-05, 7.43669e-06, 7.43669e-06, 6.70966e-06, 2.95648e-06, 3.99985e-05, 0.000472809, 7.52932e-05, 0.000384392 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000472809 Postprocessing: Topography min/max: -1060 m, 1573 m RMS, max velocity: 0.0104 m/year, 0.0279 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00020 *** Timestep 1015: t=2.00396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04359e-08, 0.002973, 0.002973, 0.00397471, 0.00295731, 0.00295731, 0.00395859, 7.27964e-06, 9.84865e-05, 0.00134168, 0.000122506, 0.0113884 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113884 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10172e-07, 0.00020891, 0.00020891, 0.00017717, 0.000110895, 0.000110895, 0.00011115, 3.009e-06, 4.0709e-05, 0.000458905, 7.58046e-05, 0.00330177 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00330177 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38957e-08, 3.6644e-05, 3.6644e-05, 3.86864e-05, 2.54766e-05, 2.54766e-05, 2.66974e-05, 2.9689e-06, 4.01664e-05, 0.000449111, 7.51001e-05, 0.00160221 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160221 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09454e-08, 2.46964e-05, 2.46964e-05, 2.4629e-05, 1.86897e-05, 1.86897e-05, 1.6889e-05, 2.96484e-06, 4.01115e-05, 0.000447627, 7.50736e-05, 0.00102629 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102629 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28794e-08, 1.63354e-05, 1.63354e-05, 1.7231e-05, 1.04244e-05, 1.04244e-05, 9.25274e-06, 2.9624e-06, 4.00785e-05, 0.000446889, 7.49978e-05, 0.000795352 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000795352 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.85323e-09, 1.2014e-05, 1.2014e-05, 1.3567e-05, 6.23317e-06, 6.23317e-06, 5.70243e-06, 2.96124e-06, 4.00628e-05, 0.000446428, 7.49572e-05, 0.000645453 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000645453 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53033e-09, 9.64337e-06, 9.64337e-06, 1.14625e-05, 4.46333e-06, 4.46333e-06, 4.28242e-06, 2.96084e-06, 4.00573e-05, 0.000446128, 7.4938e-05, 0.000528811 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000528811 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8872e-09, 7.92353e-06, 7.92353e-06, 9.9807e-06, 3.39945e-06, 3.39945e-06, 3.42322e-06, 2.96056e-06, 4.00536e-05, 0.000445912, 7.49296e-05, 0.000437792 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000445912 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85456e-09, 6.68173e-06, 6.68173e-06, 8.92448e-06, 2.77547e-06, 2.77547e-06, 2.93333e-06, 2.96048e-06, 4.00525e-05, 0.000445748, 7.49255e-05, 0.000382948 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000445748 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15704e-09, 5.75326e-06, 5.75326e-06, 8.03708e-06, 2.35507e-06, 2.35507e-06, 2.54503e-06, 2.96058e-06, 4.00538e-05, 0.000445632, 7.49239e-05, 0.000340394 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000445632 Postprocessing: Topography min/max: -1061 m, 1572 m RMS, max velocity: 0.0104 m/year, 0.028 m/year *** Timestep 1016: t=2.00596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.7155e-08, 0.00296385, 0.00296385, 0.00393642, 0.00295099, 0.00295099, 0.0039182, 7.4221e-06, 0.000100414, 0.00157954, 0.000124734, 0.0113503 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113503 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18886e-08, 0.000124251, 0.000124251, 0.000116677, 5.36761e-05, 5.36761e-05, 5.83099e-05, 3.03318e-06, 4.10359e-05, 0.000455508, 7.53364e-05, 0.00334944 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00334944 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81228e-08, 4.51634e-05, 4.51634e-05, 4.61358e-05, 3.62481e-05, 3.62481e-05, 3.37462e-05, 3.02357e-06, 4.09058e-05, 0.000453403, 7.53607e-05, 0.00160235 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160235 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49803e-08, 3.17873e-05, 3.17873e-05, 3.19608e-05, 2.7064e-05, 2.7064e-05, 2.40825e-05, 3.02182e-06, 4.08821e-05, 0.000450901, 7.52589e-05, 0.0010332 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010332 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31793e-08, 2.10093e-05, 2.10093e-05, 2.22416e-05, 1.65933e-05, 1.65933e-05, 1.47353e-05, 3.01937e-06, 4.08491e-05, 0.0004497, 7.51075e-05, 0.000727738 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000727738 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3453e-08, 1.43222e-05, 1.43222e-05, 1.64322e-05, 9.87238e-06, 9.87238e-06, 8.93692e-06, 3.01771e-06, 4.08266e-05, 0.000449049, 7.50184e-05, 0.000570122 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000570122 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.35429e-09, 1.10919e-05, 1.10919e-05, 1.34907e-05, 6.7921e-06, 6.7921e-06, 6.33672e-06, 3.01746e-06, 4.08232e-05, 0.000448678, 7.4982e-05, 0.000470063 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000470063 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.04398e-09, 8.98246e-06, 8.98246e-06, 1.1438e-05, 4.95818e-06, 4.95818e-06, 4.70532e-06, 3.01708e-06, 4.08181e-05, 0.000448321, 7.49547e-05, 0.000396713 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000448321 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0595e-09, 7.67593e-06, 7.67593e-06, 1.00866e-05, 4.09805e-06, 4.09805e-06, 4.00228e-06, 3.01685e-06, 4.0815e-05, 0.00044808, 7.49397e-05, 0.000343795 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00044808 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6231e-09, 6.38938e-06, 6.38938e-06, 8.79429e-06, 2.97504e-06, 2.97504e-06, 3.01375e-06, 3.01677e-06, 4.08139e-05, 0.000447875, 7.4928e-05, 0.000306163 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000447875 Postprocessing: Topography min/max: -1061 m, 1571 m RMS, max velocity: 0.0104 m/year, 0.0281 m/year *** Timestep 1017: t=2.00796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01968e-08, 0.00287475, 0.00287475, 0.00403155, 0.0028708, 0.0028708, 0.00402545, 7.41938e-06, 0.000100377, 0.00167727, 0.000123734, 0.0105242 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105242 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29011e-08, 0.00011845, 0.00011845, 0.000141843, 5.62845e-05, 5.62845e-05, 5.5378e-05, 3.00466e-06, 4.065e-05, 0.000432764, 7.4392e-05, 0.00342795 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00342795 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83624e-08, 3.97405e-05, 3.97405e-05, 4.2455e-05, 3.00626e-05, 3.00626e-05, 2.78206e-05, 3.00506e-06, 4.06554e-05, 0.000431846, 7.43785e-05, 0.00162904 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00162904 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45847e-08, 2.87453e-05, 2.87453e-05, 2.91545e-05, 2.4382e-05, 2.4382e-05, 2.12941e-05, 3.00451e-06, 4.0648e-05, 0.000429575, 7.43185e-05, 0.000964075 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000964075 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5761e-08, 1.81529e-05, 1.81529e-05, 1.95505e-05, 1.39195e-05, 1.39195e-05, 1.21879e-05, 3.00174e-06, 4.06105e-05, 0.000428499, 7.42378e-05, 0.000716284 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000716284 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.76499e-09, 1.30953e-05, 1.30953e-05, 1.48399e-05, 8.7414e-06, 8.7414e-06, 7.88342e-06, 3.00016e-06, 4.05891e-05, 0.000427846, 7.41825e-05, 0.000582684 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000582684 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23536e-09, 1.06621e-05, 1.06621e-05, 1.22496e-05, 6.4716e-06, 6.4716e-06, 5.93527e-06, 2.9993e-06, 4.05775e-05, 0.000427366, 7.41545e-05, 0.000498999 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000498999 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26454e-09, 8.62312e-06, 8.62312e-06, 1.01244e-05, 4.16694e-06, 4.16694e-06, 4.00767e-06, 2.99913e-06, 4.05752e-05, 0.000426961, 7.41379e-05, 0.000434165 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000434165 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56819e-09, 7.51767e-06, 7.51767e-06, 8.86802e-06, 3.32683e-06, 3.32683e-06, 3.35525e-06, 2.99858e-06, 4.05677e-05, 0.000426656, 7.41283e-05, 0.000389262 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000426656 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74531e-09, 6.48788e-06, 6.48788e-06, 7.70083e-06, 2.31315e-06, 2.31315e-06, 2.4745e-06, 2.99848e-06, 4.05663e-05, 0.000426414, 7.41246e-05, 0.000339089 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000426414 Postprocessing: Topography min/max: -1059 m, 1570 m RMS, max velocity: 0.0104 m/year, 0.028 m/year *** Timestep 1018: t=2.00996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.57589e-08, 0.00288769, 0.00288769, 0.00377426, 0.00288129, 0.00288129, 0.00376352, 7.35396e-06, 9.94913e-05, 0.00170133, 0.000123419, 0.0111788 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111788 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.7477e-08, 0.000115115, 0.000115115, 0.000124041, 6.82263e-05, 6.82263e-05, 6.69968e-05, 2.96102e-06, 4.00594e-05, 0.000445955, 7.41437e-05, 0.0032978 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0032978 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4977e-08, 2.89186e-05, 2.89186e-05, 3.42258e-05, 1.58743e-05, 1.58743e-05, 1.85176e-05, 2.94417e-06, 3.98315e-05, 0.000443778, 7.38813e-05, 0.00160633 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160633 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25557e-08, 1.87547e-05, 1.87547e-05, 2.22566e-05, 9.84739e-06, 9.84739e-06, 1.10058e-05, 2.94344e-06, 3.98217e-05, 0.000442685, 7.38609e-05, 0.000980746 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000980746 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13152e-08, 1.55778e-05, 1.55778e-05, 1.77927e-05, 8.09428e-06, 8.09428e-06, 8.69516e-06, 2.94342e-06, 3.98214e-05, 0.000442322, 7.38258e-05, 0.000694101 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000694101 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.87825e-09, 1.36524e-05, 1.36524e-05, 1.49762e-05, 7.15073e-06, 7.15073e-06, 7.4113e-06, 2.94345e-06, 3.98218e-05, 0.000442039, 7.38062e-05, 0.000558618 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000558618 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.08831e-09, 1.21908e-05, 1.21908e-05, 1.28629e-05, 6.34149e-06, 6.34149e-06, 6.32533e-06, 2.94316e-06, 3.98179e-05, 0.000441765, 7.3792e-05, 0.000469948 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000469948 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27967e-09, 1.08338e-05, 1.08338e-05, 1.1153e-05, 5.35757e-06, 5.35757e-06, 5.22813e-06, 2.94299e-06, 3.98155e-05, 0.000441528, 7.37853e-05, 0.000413161 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000441528 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48729e-09, 9.85496e-06, 9.85496e-06, 9.9055e-06, 4.98493e-06, 4.98493e-06, 4.70716e-06, 2.94287e-06, 3.98139e-05, 0.000441348, 7.37837e-05, 0.000358379 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000441348 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39324e-09, 8.79224e-06, 8.79224e-06, 8.76361e-06, 4.26462e-06, 4.26462e-06, 3.95683e-06, 2.94283e-06, 3.98134e-05, 0.000441194, 7.37852e-05, 0.000324454 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000441194 Postprocessing: Topography min/max: -1057 m, 1569 m RMS, max velocity: 0.0104 m/year, 0.0281 m/year *** Timestep 1019: t=2.01196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99741e-08, 0.00291009, 0.00291009, 0.00395222, 0.00289807, 0.00289807, 0.00394741, 7.31085e-06, 9.89079e-05, 0.00165022, 0.000124358, 0.0105165 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105165 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.27908e-08, 0.000140188, 0.000140188, 0.000162195, 8.34112e-05, 8.34112e-05, 8.04362e-05, 2.99482e-06, 4.05166e-05, 0.000453572, 7.453e-05, 0.00355257 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00355257 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71421e-08, 3.28649e-05, 3.28649e-05, 3.44184e-05, 1.67638e-05, 1.67638e-05, 1.8891e-05, 2.9855e-06, 4.03906e-05, 0.000446343, 7.41252e-05, 0.00160173 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160173 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35525e-08, 2.06335e-05, 2.06335e-05, 2.22747e-05, 1.23172e-05, 1.23172e-05, 1.16383e-05, 2.98199e-06, 4.0343e-05, 0.000444802, 7.4079e-05, 0.00102428 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102428 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.51248e-09, 1.43381e-05, 1.43381e-05, 1.63026e-05, 6.28023e-06, 6.28023e-06, 6.16432e-06, 2.98069e-06, 4.03255e-05, 0.000444198, 7.40119e-05, 0.00076348 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00076348 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9932e-09, 1.17008e-05, 1.17008e-05, 1.34906e-05, 4.74638e-06, 4.74638e-06, 4.89294e-06, 2.98031e-06, 4.03203e-05, 0.000443862, 7.39862e-05, 0.000574794 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000574794 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26025e-09, 9.6998e-06, 9.6998e-06, 1.13044e-05, 3.53991e-06, 3.53991e-06, 3.74439e-06, 2.98012e-06, 4.03177e-05, 0.00044362, 7.39665e-05, 0.000474723 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000474723 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32209e-09, 8.21084e-06, 8.21084e-06, 9.67119e-06, 2.87369e-06, 2.87369e-06, 3.05419e-06, 2.98002e-06, 4.03165e-05, 0.000443431, 7.39583e-05, 0.000412282 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000443431 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80729e-09, 7.09507e-06, 7.09507e-06, 8.43002e-06, 2.49816e-06, 2.49816e-06, 2.65418e-06, 2.98009e-06, 4.03174e-05, 0.00044332, 7.39518e-05, 0.00035814 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00044332 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71306e-09, 6.15336e-06, 6.15336e-06, 7.39105e-06, 2.25377e-06, 2.25377e-06, 2.34229e-06, 2.98017e-06, 4.03185e-05, 0.0004432, 7.39486e-05, 0.00031855 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0004432 Postprocessing: Topography min/max: -1054 m, 1567 m RMS, max velocity: 0.0104 m/year, 0.0282 m/year *** Timestep 1020: t=2.01396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.29106e-08, 0.00293779, 0.00293779, 0.00401362, 0.00292284, 0.00292284, 0.00400462, 7.42289e-06, 0.000100423, 0.00179802, 0.000127202, 0.0106708 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106708 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.93287e-08, 0.00012259, 0.00012259, 0.000121255, 5.10023e-05, 5.10023e-05, 5.91591e-05, 3.03407e-06, 4.10475e-05, 0.00045006, 7.30248e-05, 0.00341572 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00341572 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03377e-08, 3.56298e-05, 3.56298e-05, 3.90275e-05, 2.23989e-05, 2.23989e-05, 2.35985e-05, 3.01793e-06, 4.08291e-05, 0.000445541, 7.28862e-05, 0.00175601 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00175601 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02667e-08, 2.42817e-05, 2.42817e-05, 2.56268e-05, 1.64902e-05, 1.64902e-05, 1.62773e-05, 3.014e-06, 4.0776e-05, 0.000444209, 7.28513e-05, 0.00105546 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105546 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42519e-08, 1.71973e-05, 1.71973e-05, 1.78935e-05, 9.90714e-06, 9.90714e-06, 9.7944e-06, 3.0116e-06, 4.07435e-05, 0.00044371, 7.27732e-05, 0.00070658 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00070658 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05709e-08, 1.36903e-05, 1.36903e-05, 1.42046e-05, 6.86836e-06, 6.86836e-06, 7.04728e-06, 3.0108e-06, 4.07328e-05, 0.000443399, 7.27227e-05, 0.000554522 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000554522 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.9406e-09, 1.15338e-05, 1.15338e-05, 1.17584e-05, 5.25539e-06, 5.25539e-06, 5.57827e-06, 3.01117e-06, 4.07377e-05, 0.000443193, 7.26939e-05, 0.000473043 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000473043 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.77177e-09, 9.90465e-06, 9.90465e-06, 9.91101e-06, 4.04193e-06, 4.04193e-06, 4.30541e-06, 3.01082e-06, 4.0733e-05, 0.000443025, 7.26754e-05, 0.000422523 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000443025 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.78661e-09, 8.82062e-06, 8.82062e-06, 8.71512e-06, 3.63892e-06, 3.63892e-06, 3.84705e-06, 3.01067e-06, 4.07309e-05, 0.000442913, 7.26618e-05, 0.000382685 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000442913 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02715e-09, 7.9328e-06, 7.9328e-06, 7.7954e-06, 3.30118e-06, 3.30118e-06, 3.45499e-06, 3.01065e-06, 4.07307e-05, 0.000442814, 7.26562e-05, 0.000341821 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000442814 Postprocessing: Topography min/max: -1051 m, 1566 m RMS, max velocity: 0.0104 m/year, 0.0282 m/year *** Timestep 1021: t=2.01596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.77539e-08, 0.00313041, 0.00313041, 0.00403528, 0.00312898, 0.00312898, 0.00402177, 7.50948e-06, 0.000101594, 0.00202097, 0.000128364, 0.0116866 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0116866 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.23995e-08, 0.000133512, 0.000133512, 0.000151143, 8.57809e-05, 8.57809e-05, 7.45119e-05, 3.02527e-06, 4.09284e-05, 0.000552299, 7.28154e-05, 0.00353246 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00353246 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25942e-08, 3.32114e-05, 3.32114e-05, 3.75696e-05, 2.14073e-05, 2.14073e-05, 2.49094e-05, 3.00775e-06, 4.06914e-05, 0.000557726, 7.26576e-05, 0.0015736 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015736 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37706e-08, 2.14979e-05, 2.14979e-05, 2.36036e-05, 1.3886e-05, 1.3886e-05, 1.5549e-05, 3.00616e-06, 4.06699e-05, 0.000555865, 7.26276e-05, 0.000954647 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000954647 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89977e-08, 1.68228e-05, 1.68228e-05, 1.81685e-05, 1.10228e-05, 1.10228e-05, 1.1914e-05, 3.00538e-06, 4.06593e-05, 0.000554895, 7.25578e-05, 0.00068146 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00068146 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6632e-08, 1.46013e-05, 1.46013e-05, 1.5523e-05, 1.02941e-05, 1.02941e-05, 1.06522e-05, 3.00448e-06, 4.06471e-05, 0.000554632, 7.25273e-05, 0.000536792 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000554632 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41484e-08, 1.29518e-05, 1.29518e-05, 1.35241e-05, 9.56702e-06, 9.56702e-06, 9.53551e-06, 3.00342e-06, 4.06328e-05, 0.000554422, 7.25025e-05, 0.000440329 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000554422 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25691e-08, 1.16716e-05, 1.16716e-05, 1.20271e-05, 8.94507e-06, 8.94507e-06, 8.73295e-06, 3.00284e-06, 4.06249e-05, 0.000554359, 7.24902e-05, 0.000366796 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000554359 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05921e-08, 1.0096e-05, 1.0096e-05, 1.04122e-05, 7.74233e-06, 7.74233e-06, 7.47815e-06, 3.00209e-06, 4.06147e-05, 0.00055423, 7.24812e-05, 0.000313445 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00055423 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.26719e-09, 8.99998e-06, 8.99998e-06, 9.25166e-06, 6.99021e-06, 6.99021e-06, 6.67654e-06, 3.00176e-06, 4.06104e-05, 0.000554265, 7.24748e-05, 0.000276231 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000554265 Postprocessing: Topography min/max: -1048 m, 1565 m RMS, max velocity: 0.0105 m/year, 0.0283 m/year *** Timestep 1022: t=2.01796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14251e-07, 0.00301098, 0.00301098, 0.00396405, 0.00300228, 0.00300228, 0.00395344, 7.75342e-06, 0.000104894, 0.0023642, 0.000130427, 0.011072 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011072 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.94676e-08, 0.000164552, 0.000164552, 0.000139676, 7.61718e-05, 7.61718e-05, 7.12365e-05, 3.00362e-06, 4.06353e-05, 0.000789535, 7.26758e-05, 0.0034636 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0034636 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29279e-08, 4.29223e-05, 4.29223e-05, 4.61519e-05, 3.1547e-05, 3.1547e-05, 3.42635e-05, 2.98536e-06, 4.03883e-05, 0.000791004, 7.25178e-05, 0.00163975 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163975 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22955e-08, 2.98087e-05, 2.98087e-05, 2.98463e-05, 2.28629e-05, 2.28629e-05, 2.20727e-05, 2.98214e-06, 4.03447e-05, 0.000787853, 7.24249e-05, 0.00102584 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102584 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04977e-08, 2.01566e-05, 2.01566e-05, 2.05727e-05, 1.31106e-05, 1.31106e-05, 1.27746e-05, 2.97869e-06, 4.02981e-05, 0.000786285, 7.22625e-05, 0.000769804 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000786285 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31267e-08, 1.47876e-05, 1.47876e-05, 1.53466e-05, 7.51553e-06, 7.51553e-06, 7.58586e-06, 2.97765e-06, 4.0284e-05, 0.000785189, 7.21735e-05, 0.000611996 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000785189 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.34389e-09, 1.20726e-05, 1.20726e-05, 1.26497e-05, 5.31211e-06, 5.31211e-06, 5.34298e-06, 2.97707e-06, 4.02762e-05, 0.000784308, 7.21338e-05, 0.000512694 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000784308 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51689e-09, 1.01158e-05, 1.01158e-05, 1.07435e-05, 3.81199e-06, 3.81199e-06, 3.79405e-06, 2.9767e-06, 4.02712e-05, 0.000783564, 7.21095e-05, 0.000449133 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000783564 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89474e-09, 8.72507e-06, 8.72507e-06, 9.41926e-06, 2.91161e-06, 2.91161e-06, 2.94458e-06, 2.97656e-06, 4.02693e-05, 0.000783209, 7.20964e-05, 0.000399986 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000783209 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88019e-09, 7.67637e-06, 7.67637e-06, 8.46456e-06, 2.46913e-06, 2.46913e-06, 2.47283e-06, 2.97652e-06, 4.02688e-05, 0.000782898, 7.20888e-05, 0.000355635 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000782898 Postprocessing: Topography min/max: -1043 m, 1563 m RMS, max velocity: 0.0105 m/year, 0.0283 m/year *** Timestep 1023: t=2.01996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12833e-07, 0.00297703, 0.00297703, 0.00410469, 0.00295841, 0.00295841, 0.00409444, 7.86332e-06, 0.000106381, 0.00300819, 0.000131334, 0.0109967 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109967 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25274e-07, 0.000161826, 0.000161826, 0.000163447, 0.000104168, 0.000104168, 0.000106996, 3.06494e-06, 4.14648e-05, 0.000467493, 7.19547e-05, 0.00337977 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00337977 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65296e-08, 4.29191e-05, 4.29191e-05, 4.28754e-05, 3.38573e-05, 3.38573e-05, 3.06592e-05, 2.99519e-06, 4.05212e-05, 0.000467045, 7.14856e-05, 0.00165648 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00165648 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06778e-08, 3.29679e-05, 3.29679e-05, 3.11831e-05, 2.83771e-05, 2.83771e-05, 2.4574e-05, 2.99102e-06, 4.04648e-05, 0.000464614, 7.14203e-05, 0.00101449 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101449 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17539e-08, 2.46566e-05, 2.46566e-05, 2.34645e-05, 2.05186e-05, 2.05186e-05, 1.77571e-05, 2.98766e-06, 4.04193e-05, 0.000463492, 7.1319e-05, 0.000738713 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000738713 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60467e-08, 1.92452e-05, 1.92452e-05, 1.88122e-05, 1.52443e-05, 1.52443e-05, 1.34252e-05, 2.98625e-06, 4.04002e-05, 0.000462863, 7.12579e-05, 0.000586148 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000586148 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22213e-08, 1.5598e-05, 1.5598e-05, 1.56089e-05, 1.17289e-05, 1.17289e-05, 1.05189e-05, 2.98528e-06, 4.03872e-05, 0.000462522, 7.12183e-05, 0.000488651 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000488651 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.12025e-09, 1.31205e-05, 1.31205e-05, 1.34097e-05, 9.49439e-06, 9.49439e-06, 8.70684e-06, 2.98419e-06, 4.03724e-05, 0.000462232, 7.11936e-05, 0.000402727 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000462232 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.99073e-09, 1.12893e-05, 1.12893e-05, 1.17858e-05, 7.96871e-06, 7.96871e-06, 7.50152e-06, 2.98389e-06, 4.03683e-05, 0.000461926, 7.11841e-05, 0.000352467 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000461926 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.49844e-09, 9.59365e-06, 9.59365e-06, 1.02585e-05, 6.4938e-06, 6.4938e-06, 6.30043e-06, 2.98374e-06, 4.03663e-05, 0.000461834, 7.11778e-05, 0.000313905 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000461834 Postprocessing: Topography min/max: -1037 m, 1563 m RMS, max velocity: 0.0104 m/year, 0.0283 m/year *** Timestep 1024: t=2.02196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12269e-07, 0.00311855, 0.00311855, 0.00388858, 0.00311408, 0.00311408, 0.00387788, 7.81131e-06, 0.000105677, 0.00336443, 0.000130862, 0.0114712 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114712 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.70457e-08, 0.000139613, 0.000139613, 0.000142455, 6.6396e-05, 6.6396e-05, 7.10111e-05, 3.04327e-06, 4.11716e-05, 0.00046359, 7.13684e-05, 0.00350251 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00350251 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84476e-08, 3.8083e-05, 3.8083e-05, 4.49755e-05, 2.62695e-05, 2.62695e-05, 3.07956e-05, 3.02024e-06, 4.08601e-05, 0.00047071, 7.10878e-05, 0.00168643 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00168643 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29796e-08, 2.67766e-05, 2.67766e-05, 3.09318e-05, 1.98431e-05, 1.98431e-05, 2.16496e-05, 3.02215e-06, 4.08858e-05, 0.000466916, 7.1052e-05, 0.00104932 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104932 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6058e-08, 2.03079e-05, 2.03079e-05, 2.34139e-05, 1.42374e-05, 1.42374e-05, 1.55239e-05, 3.0181e-06, 4.08311e-05, 0.000464626, 7.09443e-05, 0.000763027 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000763027 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77359e-08, 1.62132e-05, 1.62132e-05, 1.85485e-05, 1.06538e-05, 1.06538e-05, 1.15387e-05, 3.01458e-06, 4.07835e-05, 0.0004631, 7.08681e-05, 0.000603892 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000603892 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27453e-08, 1.37204e-05, 1.37204e-05, 1.55448e-05, 8.79686e-06, 8.79686e-06, 9.43611e-06, 3.01319e-06, 4.07646e-05, 0.000462041, 7.08359e-05, 0.000501995 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000501995 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.30355e-09, 1.20439e-05, 1.20439e-05, 1.34719e-05, 7.71113e-06, 7.71113e-06, 8.09493e-06, 3.01216e-06, 4.07507e-05, 0.000461232, 7.08155e-05, 0.000410727 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000461232 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66641e-09, 1.07566e-05, 1.07566e-05, 1.19367e-05, 6.99787e-06, 6.99787e-06, 7.18061e-06, 3.01146e-06, 4.07413e-05, 0.000460702, 7.08077e-05, 0.00035816 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000460702 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35608e-09, 9.726e-06, 9.726e-06, 1.07898e-05, 6.44692e-06, 6.44692e-06, 6.57131e-06, 3.01134e-06, 4.07396e-05, 0.00046027, 7.08094e-05, 0.000320846 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00046027 Postprocessing: Topography min/max: -1030 m, 1561 m RMS, max velocity: 0.0104 m/year, 0.0282 m/year *** Timestep 1025: t=2.02396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.50981e-08, 0.00305788, 0.00305788, 0.00406618, 0.00304345, 0.00304345, 0.00406239, 7.66164e-06, 0.000103652, 0.0031693, 0.000128043, 0.0111464 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111464 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.31627e-08, 0.000146596, 0.000146596, 0.000160533, 9.36217e-05, 9.36217e-05, 8.18768e-05, 3.02901e-06, 4.09786e-05, 0.000460097, 7.18951e-05, 0.00373648 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00373648 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92708e-08, 3.02276e-05, 3.02276e-05, 3.64099e-05, 1.88618e-05, 1.88618e-05, 2.2706e-05, 3.00396e-06, 4.06397e-05, 0.000458443, 7.13817e-05, 0.00161042 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161042 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46644e-08, 1.86545e-05, 1.86545e-05, 2.12678e-05, 1.16598e-05, 1.16598e-05, 1.26192e-05, 3.00209e-06, 4.06144e-05, 0.00045569, 7.13395e-05, 0.000980431 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000980431 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.52714e-09, 1.41642e-05, 1.41642e-05, 1.57312e-05, 7.59741e-06, 7.59741e-06, 8.13749e-06, 3.00084e-06, 4.05975e-05, 0.000454601, 7.12836e-05, 0.000699605 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000699605 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.5236e-09, 1.25183e-05, 1.25183e-05, 1.34902e-05, 6.57578e-06, 6.57578e-06, 6.98207e-06, 3.00036e-06, 4.0591e-05, 0.000454034, 7.12593e-05, 0.000551937 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000551937 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59506e-09, 1.1415e-05, 1.1415e-05, 1.19441e-05, 6.02772e-06, 6.02772e-06, 6.20949e-06, 2.99996e-06, 4.05856e-05, 0.000453491, 7.12445e-05, 0.000466732 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000466732 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19521e-09, 1.08347e-05, 1.08347e-05, 1.11015e-05, 6.16461e-06, 6.16461e-06, 6.16351e-06, 2.99994e-06, 4.05853e-05, 0.00045305, 7.12427e-05, 0.000393403 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00045305 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18602e-09, 1.01125e-05, 1.01125e-05, 1.02849e-05, 5.94712e-06, 5.94712e-06, 5.88263e-06, 2.99998e-06, 4.05859e-05, 0.00045269, 7.1249e-05, 0.000345247 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00045269 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53615e-09, 9.45046e-06, 9.45046e-06, 9.57696e-06, 5.76685e-06, 5.76685e-06, 5.66238e-06, 3.00003e-06, 4.05866e-05, 0.000452379, 7.12567e-05, 0.000301376 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000452379 Postprocessing: Topography min/max: -1023 m, 1560 m RMS, max velocity: 0.0104 m/year, 0.0283 m/year *** Timestep 1026: t=2.02596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0988e-08, 0.00312664, 0.00312664, 0.00391636, 0.00311262, 0.00311262, 0.00391022, 7.58322e-06, 0.000102591, 0.00276427, 0.000129372, 0.0104356 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104356 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.53149e-08, 0.000123513, 0.000123513, 0.000136433, 6.02963e-05, 6.02963e-05, 6.77297e-05, 3.09143e-06, 4.1823e-05, 0.000435678, 7.0694e-05, 0.00320007 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00320007 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05565e-08, 3.3542e-05, 3.3542e-05, 3.4593e-05, 1.84483e-05, 1.84483e-05, 1.99949e-05, 3.07227e-06, 4.15638e-05, 0.000434666, 7.01875e-05, 0.00145082 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145082 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57852e-08, 2.40601e-05, 2.40601e-05, 2.42911e-05, 1.57216e-05, 1.57216e-05, 1.46397e-05, 3.06761e-06, 4.15007e-05, 0.000433146, 7.01567e-05, 0.000949926 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000949926 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19972e-08, 1.84215e-05, 1.84215e-05, 1.89992e-05, 1.0553e-05, 1.0553e-05, 9.93971e-06, 3.06562e-06, 4.14738e-05, 0.000432298, 7.01011e-05, 0.000699485 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000699485 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3227e-09, 1.45974e-05, 1.45974e-05, 1.55692e-05, 6.98821e-06, 6.98821e-06, 6.91451e-06, 3.06446e-06, 4.14581e-05, 0.000431678, 7.0061e-05, 0.000581695 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000581695 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70231e-09, 1.22451e-05, 1.22451e-05, 1.33533e-05, 5.25345e-06, 5.25345e-06, 5.42441e-06, 3.06425e-06, 4.14553e-05, 0.000431352, 7.00405e-05, 0.000510167 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000510167 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18634e-09, 1.04979e-05, 1.04979e-05, 1.17665e-05, 4.06521e-06, 4.06521e-06, 4.46173e-06, 3.06414e-06, 4.14538e-05, 0.000431034, 7.00319e-05, 0.000457045 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000457045 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96162e-09, 9.18378e-06, 9.18378e-06, 1.05106e-05, 3.44249e-06, 3.44249e-06, 3.91604e-06, 3.06433e-06, 4.14564e-05, 0.000430837, 7.00296e-05, 0.000415694 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000430837 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27957e-09, 8.26246e-06, 8.26246e-06, 9.5992e-06, 3.30933e-06, 3.30933e-06, 3.81647e-06, 3.06465e-06, 4.14607e-05, 0.000430721, 7.00303e-05, 0.00037522 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000430721 Postprocessing: Topography min/max: -1018 m, 1559 m RMS, max velocity: 0.0105 m/year, 0.0284 m/year *** Timestep 1027: t=2.02796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.54388e-08, 0.00312292, 0.00312292, 0.00405517, 0.00312164, 0.00312164, 0.00405176, 7.65033e-06, 0.000103499, 0.00241822, 0.000129932, 0.0109679 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109679 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.7904e-08, 0.000141848, 0.000141848, 0.000158562, 6.82339e-05, 6.82339e-05, 7.6736e-05, 3.12247e-06, 4.22429e-05, 0.000498478, 8.2684e-05, 0.00376068 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00376068 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81209e-08, 3.85585e-05, 3.85585e-05, 4.24043e-05, 2.2998e-05, 2.2998e-05, 2.84945e-05, 3.10753e-06, 4.20407e-05, 0.000496915, 8.24583e-05, 0.00187695 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00187695 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39038e-08, 2.55688e-05, 2.55688e-05, 2.61612e-05, 1.66536e-05, 1.66536e-05, 1.93541e-05, 3.10514e-06, 4.20084e-05, 0.000494467, 8.24088e-05, 0.0010301 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010301 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67138e-08, 1.89838e-05, 1.89838e-05, 1.93615e-05, 1.22206e-05, 1.22206e-05, 1.41047e-05, 3.10293e-06, 4.19784e-05, 0.000493102, 8.22915e-05, 0.000723251 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000723251 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06395e-08, 1.53155e-05, 1.53155e-05, 1.58217e-05, 1.00382e-05, 1.00382e-05, 1.12623e-05, 3.1016e-06, 4.19605e-05, 0.000492258, 8.22171e-05, 0.000564276 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000564276 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64545e-08, 1.312e-05, 1.312e-05, 1.37102e-05, 8.99831e-06, 8.99831e-06, 9.70115e-06, 3.09994e-06, 4.1938e-05, 0.000491611, 8.21736e-05, 0.000473013 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000491611 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26477e-08, 1.10748e-05, 1.10748e-05, 1.16983e-05, 7.68004e-06, 7.68004e-06, 7.94341e-06, 3.09881e-06, 4.19228e-05, 0.000491082, 8.21445e-05, 0.000411105 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000491082 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06651e-08, 9.89134e-06, 9.89134e-06, 1.05658e-05, 7.1818e-06, 7.1818e-06, 7.19223e-06, 3.09834e-06, 4.19163e-05, 0.000490771, 8.21271e-05, 0.000360911 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000490771 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.62899e-09, 8.57277e-06, 8.57277e-06, 9.2906e-06, 6.25685e-06, 6.25685e-06, 6.0682e-06, 3.09797e-06, 4.19113e-05, 0.00049047, 8.21119e-05, 0.000321137 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00049047 Postprocessing: Topography min/max: -1013 m, 1558 m RMS, max velocity: 0.0105 m/year, 0.0284 m/year *** Timestep 1028: t=2.02996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.7481e-08, 0.00300207, 0.00300207, 0.00398977, 0.00299184, 0.00299184, 0.0039761, 7.76516e-06, 0.000105052, 0.00214794, 0.00013066, 0.0114663 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114663 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74045e-08, 0.000151632, 0.000151632, 0.000133348, 7.22362e-05, 7.22362e-05, 6.72252e-05, 3.07222e-06, 4.15628e-05, 0.000426288, 7.46143e-05, 0.0036444 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0036444 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55688e-08, 3.82798e-05, 3.82798e-05, 4.22479e-05, 2.94254e-05, 2.94254e-05, 3.37153e-05, 3.0689e-06, 4.1518e-05, 0.000424044, 7.4617e-05, 0.00151936 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151936 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3729e-08, 2.66067e-05, 2.66067e-05, 2.73591e-05, 2.12113e-05, 2.12113e-05, 2.17154e-05, 3.06618e-06, 4.14811e-05, 0.000421505, 7.45402e-05, 0.000967289 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000967289 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35002e-08, 1.77955e-05, 1.77955e-05, 1.8659e-05, 1.26366e-05, 1.26366e-05, 1.29687e-05, 3.06392e-06, 4.14505e-05, 0.000420069, 7.43782e-05, 0.000724987 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000724987 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58125e-08, 1.33378e-05, 1.33378e-05, 1.45186e-05, 8.39178e-06, 8.39178e-06, 8.87622e-06, 3.06091e-06, 4.14098e-05, 0.00041923, 7.42942e-05, 0.000577987 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000577987 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15895e-08, 1.08121e-05, 1.08121e-05, 1.21209e-05, 6.06883e-06, 6.06883e-06, 6.57426e-06, 3.05919e-06, 4.13866e-05, 0.000418618, 7.42469e-05, 0.00049022 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00049022 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.69218e-09, 9.19717e-06, 9.19717e-06, 1.05555e-05, 4.62743e-06, 4.62743e-06, 5.06596e-06, 3.05818e-06, 4.13729e-05, 0.000418123, 7.42141e-05, 0.000428538 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000428538 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.92799e-09, 7.98897e-06, 7.98897e-06, 9.36184e-06, 3.55855e-06, 3.55855e-06, 3.93248e-06, 3.05764e-06, 4.13656e-05, 0.00041774, 7.41926e-05, 0.000371948 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00041774 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.73543e-09, 7.22679e-06, 7.22679e-06, 8.60938e-06, 3.17942e-06, 3.17942e-06, 3.53173e-06, 3.05713e-06, 4.13587e-05, 0.000417437, 7.41785e-05, 0.000322908 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000417437 Postprocessing: Topography min/max: -1008 m, 1556 m RMS, max velocity: 0.0105 m/year, 0.0284 m/year *** Timestep 1029: t=2.03196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07597e-07, 0.00309272, 0.00309272, 0.00401424, 0.00307924, 0.00307924, 0.00400406, 7.68623e-06, 0.000103984, 0.00208013, 0.000128013, 0.010616 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010616 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.96458e-08, 0.0001457, 0.0001457, 0.000145537, 7.289e-05, 7.289e-05, 7.32145e-05, 3.09042e-06, 4.18089e-05, 0.000495763, 7.34868e-05, 0.00344064 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00344064 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73684e-08, 4.1669e-05, 4.1669e-05, 4.35772e-05, 2.78388e-05, 2.78388e-05, 2.85329e-05, 3.07421e-06, 4.15898e-05, 0.000497253, 7.30771e-05, 0.00155737 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155737 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64403e-08, 2.9452e-05, 2.9452e-05, 2.90534e-05, 2.31462e-05, 2.31462e-05, 2.09895e-05, 3.07539e-06, 4.16056e-05, 0.000495977, 7.30346e-05, 0.000940192 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000940192 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75558e-08, 2.04653e-05, 2.04653e-05, 2.08256e-05, 1.49186e-05, 1.49186e-05, 1.35862e-05, 3.07198e-06, 4.15595e-05, 0.000494707, 7.29238e-05, 0.000688142 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000688142 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0712e-08, 1.48908e-05, 1.48908e-05, 1.58388e-05, 9.1947e-06, 9.1947e-06, 8.62182e-06, 3.06968e-06, 4.15284e-05, 0.000494049, 7.2855e-05, 0.000543688 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000543688 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1454e-09, 1.1994e-05, 1.1994e-05, 1.3121e-05, 6.45872e-06, 6.45872e-06, 6.21883e-06, 3.0685e-06, 4.15125e-05, 0.000493573, 7.2818e-05, 0.000460882 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000493573 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41557e-09, 1.01862e-05, 1.01862e-05, 1.13398e-05, 4.98504e-06, 4.98504e-06, 4.86447e-06, 3.06757e-06, 4.14999e-05, 0.000493093, 7.27986e-05, 0.000389797 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000493093 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85811e-09, 8.63307e-06, 8.63307e-06, 9.80674e-06, 3.66041e-06, 3.66041e-06, 3.6459e-06, 3.0671e-06, 4.14935e-05, 0.00049275, 7.27841e-05, 0.000332413 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00049275 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24605e-09, 7.56891e-06, 7.56891e-06, 8.72522e-06, 3.06333e-06, 3.06333e-06, 3.08637e-06, 3.06668e-06, 4.14879e-05, 0.000492556, 7.27749e-05, 0.00029326 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000492556 Postprocessing: Topography min/max: -1004 m, 1555 m RMS, max velocity: 0.0104 m/year, 0.0283 m/year *** Timestep 1030: t=2.03396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 78+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.62927e-08, 0.00293778, 0.00293778, 0.00402864, 0.00292752, 0.00292752, 0.00402336, 7.64499e-06, 0.000103426, 0.00222565, 0.000126242, 0.0107204 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107204 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15933e-07, 0.000132702, 0.000132702, 0.000155591, 7.95071e-05, 7.95071e-05, 9.05705e-05, 3.10751e-06, 4.20401e-05, 0.000864573, 7.34625e-05, 0.00353706 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00353706 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95711e-08, 3.53467e-05, 3.53467e-05, 3.71693e-05, 2.49589e-05, 2.49589e-05, 2.36692e-05, 3.06589e-06, 4.14771e-05, 0.000875457, 7.28173e-05, 0.00165066 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00165066 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88153e-08, 2.40311e-05, 2.40311e-05, 2.42537e-05, 1.86852e-05, 1.86852e-05, 1.659e-05, 3.06126e-06, 4.14145e-05, 0.000873479, 7.27755e-05, 0.000976333 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000976333 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06563e-08, 1.50037e-05, 1.50037e-05, 1.63411e-05, 9.66226e-06, 9.66226e-06, 8.75354e-06, 3.05862e-06, 4.13787e-05, 0.000872659, 7.27011e-05, 0.000742665 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000872659 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45886e-09, 1.13913e-05, 1.13913e-05, 1.30541e-05, 6.21914e-06, 6.21914e-06, 5.80177e-06, 3.05754e-06, 4.13641e-05, 0.000872252, 7.26655e-05, 0.000569142 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000872252 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66548e-09, 9.25719e-06, 9.25719e-06, 1.10832e-05, 4.291e-06, 4.291e-06, 4.21941e-06, 3.05717e-06, 4.13591e-05, 0.000871654, 7.26485e-05, 0.000470057 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000871654 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68176e-09, 7.80607e-06, 7.80607e-06, 9.64664e-06, 3.0631e-06, 3.0631e-06, 3.09785e-06, 3.05682e-06, 4.13543e-05, 0.000871184, 7.26363e-05, 0.000405477 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000871184 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65208e-09, 6.82319e-06, 6.82319e-06, 8.66589e-06, 2.47006e-06, 2.47006e-06, 2.60039e-06, 3.05651e-06, 4.13502e-05, 0.000870728, 7.26317e-05, 0.000352057 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000870728 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24347e-09, 6.05083e-06, 6.05083e-06, 7.83269e-06, 2.08396e-06, 2.08396e-06, 2.20881e-06, 3.0561e-06, 4.13446e-05, 0.000870437, 7.26287e-05, 0.000316442 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000870437 Postprocessing: Topography min/max: -998.5 m, 1554 m RMS, max velocity: 0.0104 m/year, 0.0283 m/year *** Timestep 1031: t=2.03596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00367e-07, 0.00291794, 0.00291794, 0.00385379, 0.00291406, 0.00291406, 0.00385143, 7.62845e-06, 0.000103202, 0.00267054, 0.00012527, 0.0109879 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109879 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.91384e-08, 0.000137934, 0.000137934, 0.000139386, 7.24318e-05, 7.24318e-05, 7.22793e-05, 3.02312e-06, 4.08983e-05, 0.000476947, 7.3555e-05, 0.00354607 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00354607 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28125e-08, 3.23439e-05, 3.23439e-05, 3.89316e-05, 2.0584e-05, 2.0584e-05, 2.43052e-05, 3.00989e-06, 4.07194e-05, 0.000475191, 7.31881e-05, 0.00170703 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00170703 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78155e-08, 1.96825e-05, 1.96825e-05, 2.3417e-05, 1.16865e-05, 1.16865e-05, 1.30329e-05, 3.00737e-06, 4.06853e-05, 0.000472353, 7.31473e-05, 0.000980908 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000980908 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20183e-08, 1.43758e-05, 1.43758e-05, 1.70403e-05, 7.34319e-06, 7.34319e-06, 7.88359e-06, 3.00584e-06, 4.06646e-05, 0.000471302, 7.30967e-05, 0.000685253 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000685253 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.15296e-09, 1.14845e-05, 1.14845e-05, 1.35742e-05, 5.4251e-06, 5.4251e-06, 5.69644e-06, 3.00486e-06, 4.06514e-05, 0.000470667, 7.30793e-05, 0.000538164 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000538164 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74973e-09, 9.93902e-06, 9.93902e-06, 1.15453e-05, 4.96893e-06, 4.96893e-06, 5.01847e-06, 3.00433e-06, 4.06442e-05, 0.000470224, 7.30664e-05, 0.000439225 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000470224 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33658e-09, 8.68456e-06, 8.68456e-06, 9.99938e-06, 4.33822e-06, 4.33822e-06, 4.25112e-06, 3.00396e-06, 4.06392e-05, 0.000469829, 7.30626e-05, 0.000375099 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000469829 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39116e-09, 7.67736e-06, 7.67736e-06, 8.78411e-06, 3.8425e-06, 3.8425e-06, 3.65811e-06, 3.00374e-06, 4.06361e-05, 0.000469518, 7.30601e-05, 0.00032434 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000469518 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86782e-09, 6.8952e-06, 6.8952e-06, 7.86554e-06, 3.53417e-06, 3.53417e-06, 3.31765e-06, 3.00353e-06, 4.06334e-05, 0.000469272, 7.30592e-05, 0.000287877 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000469272 Postprocessing: Topography min/max: -994.4 m, 1553 m RMS, max velocity: 0.0105 m/year, 0.0283 m/year *** Timestep 1032: t=2.03796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0191e-08, 0.00291505, 0.00291505, 0.0038252, 0.00290177, 0.00290177, 0.00381465, 7.56081e-06, 0.000102286, 0.00257364, 0.000124415, 0.0105438 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105438 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.42751e-08, 0.000123499, 0.000123499, 0.000142612, 7.02496e-05, 7.02496e-05, 6.87782e-05, 3.01403e-06, 4.07753e-05, 0.000428107, 7.38312e-05, 0.00345946 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00345946 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00873e-08, 3.11472e-05, 3.11472e-05, 3.39057e-05, 1.9053e-05, 1.9053e-05, 2.15953e-05, 3.00061e-06, 4.05938e-05, 0.000423296, 7.34478e-05, 0.00144321 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144321 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84867e-08, 1.97386e-05, 1.97386e-05, 2.16759e-05, 1.32091e-05, 1.32091e-05, 1.34986e-05, 2.99824e-06, 4.05618e-05, 0.000421751, 7.33892e-05, 0.000907739 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000907739 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21621e-08, 1.42395e-05, 1.42395e-05, 1.61975e-05, 7.56349e-06, 7.56349e-06, 8.00938e-06, 2.99708e-06, 4.0546e-05, 0.000420893, 7.33046e-05, 0.000663162 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000663162 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.28119e-09, 1.17336e-05, 1.17336e-05, 1.35446e-05, 5.20073e-06, 5.20073e-06, 5.68316e-06, 2.99618e-06, 4.05339e-05, 0.000420228, 7.32631e-05, 0.000515867 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000515867 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88612e-09, 1.01278e-05, 1.01278e-05, 1.16736e-05, 3.8553e-06, 3.8553e-06, 4.21617e-06, 2.99557e-06, 4.05256e-05, 0.0004197, 7.32353e-05, 0.00041712 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0004197 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85631e-09, 8.91853e-06, 8.91853e-06, 1.03087e-05, 2.99212e-06, 2.99212e-06, 3.28533e-06, 2.99531e-06, 4.05221e-05, 0.000419245, 7.32248e-05, 0.000351608 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000419245 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62329e-09, 7.95359e-06, 7.95359e-06, 9.22093e-06, 2.60402e-06, 2.60402e-06, 2.81211e-06, 2.9952e-06, 4.05206e-05, 0.000418879, 7.32184e-05, 0.000302865 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000418879 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2703e-09, 7.15892e-06, 7.15892e-06, 8.3676e-06, 2.49835e-06, 2.49835e-06, 2.67025e-06, 2.99501e-06, 4.0518e-05, 0.000418577, 7.32154e-05, 0.000270151 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000418577 Postprocessing: Topography min/max: -991.5 m, 1552 m RMS, max velocity: 0.0105 m/year, 0.0284 m/year *** Timestep 1033: t=2.03996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54675e-08, 0.00290201, 0.00290201, 0.00388279, 0.00288458, 0.00288458, 0.0038737, 7.57916e-06, 0.000102534, 0.00255193, 0.000124554, 0.0103807 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103807 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00516e-08, 0.000106183, 0.000106183, 0.000116579, 4.98024e-05, 4.98024e-05, 5.29511e-05, 3.10732e-06, 4.20371e-05, 0.000441029, 7.42193e-05, 0.00327394 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327394 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01791e-08, 3.69791e-05, 3.69791e-05, 3.7154e-05, 2.08173e-05, 2.08173e-05, 2.10089e-05, 3.09969e-06, 4.19339e-05, 0.000438178, 7.41436e-05, 0.00138852 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138852 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85719e-08, 2.3159e-05, 2.3159e-05, 2.35886e-05, 1.39444e-05, 1.39444e-05, 1.37538e-05, 3.09765e-06, 4.19063e-05, 0.000437058, 7.40989e-05, 0.000891948 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000891948 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29699e-08, 1.64728e-05, 1.64728e-05, 1.68893e-05, 7.32145e-06, 7.32145e-06, 7.90541e-06, 3.09549e-06, 4.18772e-05, 0.000436374, 7.40227e-05, 0.000651761 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000651761 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.39025e-09, 1.34247e-05, 1.34247e-05, 1.39218e-05, 5.16305e-06, 5.16305e-06, 5.8816e-06, 3.09481e-06, 4.18679e-05, 0.000435876, 7.39817e-05, 0.000515754 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000515754 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26115e-09, 1.15303e-05, 1.15303e-05, 1.20239e-05, 4.36696e-06, 4.36696e-06, 4.95398e-06, 3.09439e-06, 4.18623e-05, 0.000435452, 7.3957e-05, 0.000440075 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000440075 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.02541e-09, 1.01166e-05, 1.01166e-05, 1.06607e-05, 3.97142e-06, 3.97142e-06, 4.39374e-06, 3.09424e-06, 4.18602e-05, 0.000435058, 7.39422e-05, 0.000386248 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000435058 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31555e-09, 8.94089e-06, 8.94089e-06, 9.55011e-06, 3.65822e-06, 3.65822e-06, 3.90858e-06, 3.09411e-06, 4.18585e-05, 0.000434725, 7.39324e-05, 0.000341787 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000434725 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.19851e-09, 8.11812e-06, 8.11812e-06, 8.78473e-06, 3.78154e-06, 3.78154e-06, 3.89972e-06, 3.0942e-06, 4.18597e-05, 0.000434473, 7.3925e-05, 0.00030649 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000434473 Postprocessing: Topography min/max: -988.4 m, 1550 m RMS, max velocity: 0.0105 m/year, 0.0284 m/year *** Timestep 1034: t=2.04196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51604e-08, 0.00291803, 0.00291803, 0.00387358, 0.00292003, 0.00292003, 0.00386242, 7.64635e-06, 0.000103443, 0.00249598, 0.000125008, 0.0108452 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108452 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.0686e-08, 0.000163904, 0.000163904, 0.000166773, 0.000101281, 0.000101281, 9.39441e-05, 3.04243e-06, 4.11593e-05, 0.000443515, 7.23093e-05, 0.00333519 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00333519 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80921e-08, 3.16924e-05, 3.16924e-05, 3.32636e-05, 1.78391e-05, 1.78391e-05, 2.16025e-05, 3.01686e-06, 4.08134e-05, 0.0004416, 7.20034e-05, 0.00145995 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145995 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63563e-08, 1.81771e-05, 1.81771e-05, 1.92166e-05, 9.36789e-06, 9.36789e-06, 1.1227e-05, 3.0152e-06, 4.0791e-05, 0.000439336, 7.19917e-05, 0.000943085 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000943085 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44803e-08, 1.34002e-05, 1.34002e-05, 1.48007e-05, 6.55188e-06, 6.55188e-06, 8.02821e-06, 3.01463e-06, 4.07833e-05, 0.00043841, 7.19472e-05, 0.000666589 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000666589 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09584e-08, 1.05737e-05, 1.05737e-05, 1.21318e-05, 4.99382e-06, 4.99382e-06, 5.98437e-06, 3.01365e-06, 4.077e-05, 0.000437732, 7.19082e-05, 0.000529021 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000529021 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.9924e-09, 8.83725e-06, 8.83725e-06, 1.04324e-05, 4.16611e-06, 4.16611e-06, 4.79327e-06, 3.013e-06, 4.07613e-05, 0.00043722, 7.18868e-05, 0.000440202 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000440202 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.81433e-09, 7.64819e-06, 7.64819e-06, 9.26021e-06, 3.75222e-06, 3.75222e-06, 4.16003e-06, 3.01272e-06, 4.07574e-05, 0.000436788, 7.18743e-05, 0.000370765 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000436788 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.45333e-09, 6.65421e-06, 6.65421e-06, 8.24388e-06, 3.25697e-06, 3.25697e-06, 3.46485e-06, 3.01265e-06, 4.07564e-05, 0.000436454, 7.18658e-05, 0.000319167 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000436454 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32579e-09, 5.90134e-06, 5.90134e-06, 7.44989e-06, 2.9306e-06, 2.9306e-06, 3.03815e-06, 3.01259e-06, 4.07557e-05, 0.00043615, 7.18603e-05, 0.000275634 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00043615 Postprocessing: Topography min/max: -984.9 m, 1549 m RMS, max velocity: 0.0105 m/year, 0.0285 m/year *** Timestep 1035: t=2.04396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.7432e-08, 0.00303329, 0.00303329, 0.00382029, 0.00302431, 0.00302431, 0.00381489, 7.65941e-06, 0.00010362, 0.00226969, 0.000125819, 0.0104657 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104657 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03692e-08, 0.000113282, 0.000113282, 0.000115849, 5.17812e-05, 5.17812e-05, 5.50643e-05, 3.00876e-06, 4.07037e-05, 0.000501317, 7.13184e-05, 0.00312977 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312977 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40465e-08, 4.13325e-05, 4.13325e-05, 4.18373e-05, 3.29852e-05, 3.29852e-05, 3.08787e-05, 3.00988e-06, 4.07189e-05, 0.000499658, 7.12649e-05, 0.00159832 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159832 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02489e-08, 3.02687e-05, 3.02687e-05, 2.89639e-05, 2.60734e-05, 2.60734e-05, 2.33171e-05, 3.00986e-06, 4.07187e-05, 0.00049807, 7.11895e-05, 0.000968884 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000968884 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94461e-08, 1.95385e-05, 1.95385e-05, 1.91344e-05, 1.57751e-05, 1.57751e-05, 1.39987e-05, 3.00542e-06, 4.06585e-05, 0.00049714, 7.10709e-05, 0.000690643 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000690643 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19986e-08, 1.35507e-05, 1.35507e-05, 1.39306e-05, 9.82799e-06, 9.82799e-06, 8.85696e-06, 3.00301e-06, 4.0626e-05, 0.00049669, 7.09958e-05, 0.000537953 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000537953 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.33198e-09, 1.02314e-05, 1.02314e-05, 1.10412e-05, 6.40571e-06, 6.40571e-06, 5.90605e-06, 3.0018e-06, 4.06096e-05, 0.000496293, 7.09605e-05, 0.00043311 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000496293 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.85513e-09, 8.28007e-06, 8.28007e-06, 9.28892e-06, 4.43494e-06, 4.43494e-06, 4.17318e-06, 3.00129e-06, 4.06027e-05, 0.000495941, 7.09394e-05, 0.000367185 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000495941 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4731e-09, 7.27693e-06, 7.27693e-06, 8.31817e-06, 3.78242e-06, 3.78242e-06, 3.59136e-06, 3.00078e-06, 4.05958e-05, 0.000495691, 7.09265e-05, 0.00031859 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000495691 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65927e-09, 6.29103e-06, 6.29103e-06, 7.35848e-06, 2.88315e-06, 2.88315e-06, 2.76901e-06, 3.00066e-06, 4.05941e-05, 0.000495442, 7.09205e-05, 0.000278339 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000495442 Postprocessing: Topography min/max: -981 m, 1548 m RMS, max velocity: 0.0105 m/year, 0.0284 m/year *** Timestep 1036: t=2.04596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79567e-08, 0.00285272, 0.00285272, 0.00383662, 0.00284237, 0.00284237, 0.00382455, 7.62572e-06, 0.000103164, 0.00218226, 0.000125585, 0.0101467 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101467 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.99695e-08, 0.000128445, 0.000128445, 0.00014313, 6.32518e-05, 6.32518e-05, 6.56239e-05, 2.94789e-06, 3.98802e-05, 0.000437704, 7.03219e-05, 0.0031898 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031898 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4751e-08, 4.37134e-05, 4.37134e-05, 4.1177e-05, 3.22332e-05, 3.22332e-05, 2.88116e-05, 2.9335e-06, 3.96856e-05, 0.000434657, 7.02042e-05, 0.00143601 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143601 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52118e-08, 3.1064e-05, 3.1064e-05, 2.93257e-05, 2.59742e-05, 2.59742e-05, 2.28329e-05, 2.931e-06, 3.96517e-05, 0.000432931, 7.01719e-05, 0.000895422 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000895422 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73315e-08, 2.12294e-05, 2.12294e-05, 2.08327e-05, 1.69909e-05, 1.69909e-05, 1.5057e-05, 2.92805e-06, 3.96118e-05, 0.000432075, 7.01074e-05, 0.000636917 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000636917 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.84786e-09, 1.4501e-05, 1.4501e-05, 1.50491e-05, 1.02057e-05, 1.02057e-05, 9.25913e-06, 2.92527e-06, 3.95742e-05, 0.000431482, 7.0052e-05, 0.000497135 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000497135 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32731e-09, 1.13484e-05, 1.13484e-05, 1.23408e-05, 7.04215e-06, 7.04215e-06, 6.66831e-06, 2.9251e-06, 3.95718e-05, 0.000430894, 7.00308e-05, 0.000415506 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000430894 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35766e-09, 8.94538e-06, 8.94538e-06, 1.01445e-05, 4.54957e-06, 4.54957e-06, 4.46686e-06, 2.92378e-06, 3.9554e-05, 0.000430542, 7.00137e-05, 0.000357631 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000430542 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99805e-09, 7.91378e-06, 7.91378e-06, 9.13383e-06, 4.05242e-06, 4.05242e-06, 4.06375e-06, 2.92348e-06, 3.955e-05, 0.000430229, 7.0007e-05, 0.000317827 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000430229 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0401e-09, 6.69826e-06, 6.69826e-06, 7.90157e-06, 2.91316e-06, 2.91316e-06, 2.95232e-06, 2.92326e-06, 3.9547e-05, 0.000429943, 7.00014e-05, 0.000286824 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000429943 Postprocessing: Topography min/max: -977.1 m, 1547 m RMS, max velocity: 0.0105 m/year, 0.0284 m/year *** Timestep 1037: t=2.04796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.62837e-08, 0.00286528, 0.00286528, 0.0037977, 0.00285779, 0.00285779, 0.00379535, 7.53377e-06, 0.000101919, 0.00216801, 0.000125492, 0.0104469 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104469 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11663e-08, 0.000106772, 0.000106772, 0.000109418, 5.40922e-05, 5.40922e-05, 5.25334e-05, 2.92778e-06, 3.96081e-05, 0.000421041, 6.93983e-05, 0.00311959 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311959 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92078e-08, 2.79687e-05, 2.79687e-05, 3.38335e-05, 1.88583e-05, 1.88583e-05, 2.24904e-05, 2.92344e-06, 3.95493e-05, 0.000422783, 6.9378e-05, 0.00148107 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148107 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85353e-08, 1.72286e-05, 1.72286e-05, 2.07797e-05, 1.15565e-05, 1.15565e-05, 1.31563e-05, 2.92311e-06, 3.95448e-05, 0.000420452, 6.93357e-05, 0.000885719 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000885719 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3308e-08, 1.28945e-05, 1.28945e-05, 1.53147e-05, 7.79453e-06, 7.79453e-06, 8.72898e-06, 2.9219e-06, 3.95285e-05, 0.00041938, 6.92767e-05, 0.000624953 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000624953 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.29927e-09, 1.06891e-05, 1.06891e-05, 1.25595e-05, 5.98499e-06, 5.98499e-06, 6.56527e-06, 2.92153e-06, 3.95235e-05, 0.000418866, 6.92451e-05, 0.000499132 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000499132 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.6136e-09, 9.21582e-06, 9.21582e-06, 1.07477e-05, 4.82294e-06, 4.82294e-06, 5.14956e-06, 2.92108e-06, 3.95174e-05, 0.000418528, 6.92309e-05, 0.000428093 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000428093 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01709e-09, 8.22934e-06, 8.22934e-06, 9.55453e-06, 4.25337e-06, 4.25337e-06, 4.52157e-06, 2.92088e-06, 3.95147e-05, 0.000418283, 6.92242e-05, 0.000377376 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000418283 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13851e-09, 7.34408e-06, 7.34408e-06, 8.43951e-06, 3.63751e-06, 3.63751e-06, 3.77035e-06, 2.92063e-06, 3.95114e-05, 0.00041805, 6.92187e-05, 0.000329268 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00041805 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38624e-09, 6.70384e-06, 6.70384e-06, 7.66463e-06, 3.29097e-06, 3.29097e-06, 3.4254e-06, 2.92056e-06, 3.95104e-05, 0.000417876, 6.92168e-05, 0.000296909 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000417876 Postprocessing: Topography min/max: -974.4 m, 1545 m RMS, max velocity: 0.0104 m/year, 0.0283 m/year *** Timestep 1038: t=2.04996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.00554e-08, 0.00297451, 0.00297451, 0.00380184, 0.00296728, 0.00296728, 0.00379708, 7.48848e-06, 0.000101307, 0.00219022, 0.000123119, 0.0106905 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106905 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.3042e-08, 0.000139281, 0.000139281, 0.000151264, 8.39807e-05, 8.39807e-05, 8.2441e-05, 3.06843e-06, 4.15107e-05, 0.000679998, 8.14724e-05, 0.0032749 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0032749 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83965e-08, 2.62272e-05, 2.62272e-05, 3.1079e-05, 1.376e-05, 1.376e-05, 1.54762e-05, 3.04411e-06, 4.11817e-05, 0.000689884, 8.09354e-05, 0.00139612 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139612 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.89706e-09, 1.5539e-05, 1.5539e-05, 1.85778e-05, 7.27504e-06, 7.27504e-06, 7.96034e-06, 3.04243e-06, 4.1159e-05, 0.000686556, 8.09225e-05, 0.000884783 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000884783 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.53482e-09, 1.23265e-05, 1.23265e-05, 1.40664e-05, 5.39396e-06, 5.39396e-06, 5.74856e-06, 3.04266e-06, 4.11621e-05, 0.000685927, 8.08879e-05, 0.000641678 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000685927 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1417e-09, 1.02236e-05, 1.02236e-05, 1.1341e-05, 4.08023e-06, 4.08023e-06, 4.39587e-06, 3.04272e-06, 4.11629e-05, 0.000685147, 8.0872e-05, 0.000515718 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000685147 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22948e-09, 8.94163e-06, 8.94163e-06, 9.6624e-06, 3.54377e-06, 3.54377e-06, 3.76137e-06, 3.04278e-06, 4.11638e-05, 0.000684666, 8.08589e-05, 0.000420357 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000684666 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57725e-09, 7.98947e-06, 7.98947e-06, 8.48095e-06, 3.11315e-06, 3.11315e-06, 3.27016e-06, 3.0429e-06, 4.11654e-05, 0.00068424, 8.08524e-05, 0.000356614 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00068424 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07611e-09, 7.27201e-06, 7.27201e-06, 7.64339e-06, 2.82987e-06, 2.82987e-06, 2.96729e-06, 3.04313e-06, 4.11685e-05, 0.000683781, 8.08489e-05, 0.000312701 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000683781 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86232e-09, 6.69225e-06, 6.69225e-06, 6.98748e-06, 2.63048e-06, 2.63048e-06, 2.73119e-06, 3.04331e-06, 4.1171e-05, 0.000683391, 8.08476e-05, 0.000278863 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000683391 Postprocessing: Topography min/max: -971.7 m, 1544 m RMS, max velocity: 0.0105 m/year, 0.0284 m/year *** Timestep 1039: t=2.05196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.12962e-08, 0.00292228, 0.00292228, 0.0037704, 0.00290849, 0.00290849, 0.00376231, 7.64364e-06, 0.000103405, 0.00248471, 0.000125919, 0.0104334 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104334 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.17209e-08, 0.000114155, 0.000114155, 0.00012723, 5.8793e-05, 5.8793e-05, 6.08237e-05, 2.97468e-06, 4.02424e-05, 0.000587113, 7.49786e-05, 0.00301741 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301741 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83679e-08, 3.08866e-05, 3.08866e-05, 3.36328e-05, 1.98248e-05, 1.98248e-05, 2.08993e-05, 2.96229e-06, 4.00748e-05, 0.000590932, 7.48085e-05, 0.00143605 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143605 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61827e-08, 1.96704e-05, 1.96704e-05, 2.15356e-05, 1.28498e-05, 1.28498e-05, 1.27843e-05, 2.95904e-06, 4.00308e-05, 0.000588576, 7.47764e-05, 0.000885926 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000885926 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.83348e-09, 1.37035e-05, 1.37035e-05, 1.53276e-05, 6.65809e-06, 6.65809e-06, 6.7662e-06, 2.95743e-06, 4.0009e-05, 0.000587664, 7.47028e-05, 0.000636209 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000636209 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65181e-09, 1.15346e-05, 1.15346e-05, 1.27922e-05, 4.83751e-06, 4.83751e-06, 5.12505e-06, 2.95758e-06, 4.00111e-05, 0.00058714, 7.4668e-05, 0.000492368 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00058714 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.6803e-09, 1.0032e-05, 1.0032e-05, 1.09235e-05, 3.65722e-06, 3.65722e-06, 3.92946e-06, 2.95726e-06, 4.00067e-05, 0.00058671, 7.46456e-05, 0.000404222 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00058671 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46044e-09, 8.94128e-06, 8.94128e-06, 9.59886e-06, 3.10495e-06, 3.10495e-06, 3.28586e-06, 2.95691e-06, 4.0002e-05, 0.000586308, 7.46325e-05, 0.000345233 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000586308 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95151e-09, 8.08386e-06, 8.08386e-06, 8.58313e-06, 2.90765e-06, 2.90765e-06, 3.00731e-06, 2.95686e-06, 4.00013e-05, 0.000586047, 7.46258e-05, 0.000297178 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000586047 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66739e-09, 7.36329e-06, 7.36329e-06, 7.75045e-06, 2.83379e-06, 2.83379e-06, 2.89939e-06, 2.95689e-06, 4.00017e-05, 0.000585793, 7.46232e-05, 0.000266887 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000585793 Postprocessing: Topography min/max: -968.9 m, 1543 m RMS, max velocity: 0.0105 m/year, 0.0285 m/year *** Timestep 1040: t=2.05396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.92692e-08, 0.00288418, 0.00288418, 0.00385528, 0.00287351, 0.00287351, 0.0038487, 7.65877e-06, 0.00010361, 0.00264671, 0.000125742, 0.0101083 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101083 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49847e-08, 9.97406e-05, 9.97406e-05, 0.000117032, 4.72353e-05, 4.72353e-05, 4.58359e-05, 3.00263e-06, 4.06204e-05, 0.000416589, 7.37083e-05, 0.00317181 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00317181 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61797e-08, 3.18707e-05, 3.18707e-05, 3.42745e-05, 1.79122e-05, 1.79122e-05, 2.20996e-05, 3.00605e-06, 4.06667e-05, 0.000417372, 7.37947e-05, 0.00141365 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141365 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79801e-08, 2.07379e-05, 2.07379e-05, 2.13672e-05, 1.30883e-05, 1.30883e-05, 1.53919e-05, 3.00588e-06, 4.06643e-05, 0.000415859, 7.37319e-05, 0.00081905 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00081905 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82972e-08, 1.46526e-05, 1.46526e-05, 1.47643e-05, 8.53021e-06, 8.53021e-06, 9.8168e-06, 3.00175e-06, 4.06085e-05, 0.00041486, 7.3615e-05, 0.000577704 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000577704 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49156e-08, 1.19651e-05, 1.19651e-05, 1.2149e-05, 7.2072e-06, 7.2072e-06, 7.96286e-06, 3.00127e-06, 4.0602e-05, 0.000414404, 7.35752e-05, 0.000471786 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000471786 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09263e-08, 1.00617e-05, 1.00617e-05, 1.0248e-05, 6.15998e-06, 6.15998e-06, 6.43283e-06, 3.00034e-06, 4.05894e-05, 0.000414066, 7.35408e-05, 0.00040612 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000414066 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.79964e-09, 8.58844e-06, 8.58844e-06, 8.94617e-06, 5.29197e-06, 5.29197e-06, 5.42515e-06, 2.99999e-06, 4.05846e-05, 0.000413722, 7.35284e-05, 0.000349094 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000413722 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.0799e-09, 7.43538e-06, 7.43538e-06, 7.89244e-06, 4.59164e-06, 4.59164e-06, 4.57995e-06, 2.99999e-06, 4.05846e-05, 0.00041355, 7.3519e-05, 0.000304391 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00041355 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37169e-09, 6.74596e-06, 6.74596e-06, 7.29003e-06, 4.3812e-06, 4.3812e-06, 4.34868e-06, 2.99992e-06, 4.05838e-05, 0.000413374, 7.35134e-05, 0.000269259 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000413374 Postprocessing: Topography min/max: -966 m, 1541 m RMS, max velocity: 0.0105 m/year, 0.0285 m/year *** Timestep 1041: t=2.05596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.6345e-08, 0.00304837, 0.00304837, 0.00372051, 0.00305025, 0.00305025, 0.00371345, 7.54975e-06, 0.000102135, 0.00247789, 0.000123944, 0.010655 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010655 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.71333e-08, 0.000154001, 0.000154001, 0.000133662, 7.59455e-05, 7.59455e-05, 6.99969e-05, 3.06865e-06, 4.15134e-05, 0.000436445, 7.337e-05, 0.00305826 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305826 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34411e-08, 3.67213e-05, 3.67213e-05, 3.45381e-05, 2.40104e-05, 2.40104e-05, 2.45374e-05, 3.05949e-06, 4.13894e-05, 0.000433623, 7.32281e-05, 0.00134729 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134729 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.278e-08, 2.55629e-05, 2.55629e-05, 2.40344e-05, 1.98433e-05, 1.98433e-05, 1.82339e-05, 3.05977e-06, 4.13932e-05, 0.000432614, 7.32065e-05, 0.000877941 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000877941 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57491e-08, 1.6831e-05, 1.6831e-05, 1.65345e-05, 1.19473e-05, 1.19473e-05, 1.1147e-05, 3.05705e-06, 4.13565e-05, 0.000432178, 7.31004e-05, 0.000644657 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000644657 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.67626e-09, 1.19226e-05, 1.19226e-05, 1.22716e-05, 7.44074e-06, 7.44074e-06, 7.04754e-06, 3.0548e-06, 4.13261e-05, 0.000431981, 7.30294e-05, 0.000499617 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000499617 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.20635e-09, 9.01442e-06, 9.01442e-06, 9.84732e-06, 4.84125e-06, 4.84125e-06, 4.6732e-06, 3.05413e-06, 4.1317e-05, 0.000431674, 7.29878e-05, 0.000414879 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000431674 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57822e-09, 7.28011e-06, 7.28011e-06, 8.39006e-06, 3.48198e-06, 3.48198e-06, 3.47808e-06, 3.0532e-06, 4.13043e-05, 0.000431554, 7.29607e-05, 0.000356174 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000431554 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68895e-09, 5.95888e-06, 5.95888e-06, 7.24267e-06, 2.31037e-06, 2.31037e-06, 2.3921e-06, 3.05274e-06, 4.12981e-05, 0.000431405, 7.29445e-05, 0.000306066 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000431405 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01829e-09, 5.19914e-06, 5.19914e-06, 6.55606e-06, 2.04703e-06, 2.04703e-06, 2.13563e-06, 3.05238e-06, 4.12932e-05, 0.000431299, 7.29341e-05, 0.00026244 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000431299 Postprocessing: Topography min/max: -962.8 m, 1540 m RMS, max velocity: 0.0105 m/year, 0.0285 m/year *** Timestep 1042: t=2.05796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.7254e-08, 0.00295719, 0.00295719, 0.00377795, 0.00294525, 0.00294525, 0.00376991, 7.63228e-06, 0.000103251, 0.0024238, 0.00012421, 0.00994043 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00994043 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51002e-08, 0.000119264, 0.000119264, 0.00013695, 6.19053e-05, 6.19053e-05, 6.33175e-05, 2.95241e-06, 3.99408e-05, 0.000468738, 7.16272e-05, 0.00289161 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289161 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17595e-08, 3.84456e-05, 3.84456e-05, 3.82179e-05, 2.99102e-05, 2.99102e-05, 2.69622e-05, 2.94852e-06, 3.98881e-05, 0.000467672, 7.16234e-05, 0.00134303 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134303 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57261e-08, 2.76701e-05, 2.76701e-05, 2.60658e-05, 2.36664e-05, 2.36664e-05, 2.01656e-05, 2.94549e-06, 3.98471e-05, 0.000465732, 7.15992e-05, 0.000844037 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000844037 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64528e-08, 1.80455e-05, 1.80455e-05, 1.77433e-05, 1.42438e-05, 1.42438e-05, 1.23023e-05, 2.94272e-06, 3.98096e-05, 0.000464796, 7.15132e-05, 0.000623513 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000623513 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.5403e-09, 1.28694e-05, 1.28694e-05, 1.3323e-05, 8.94942e-06, 8.94942e-06, 7.84672e-06, 2.94049e-06, 3.97794e-05, 0.000464203, 7.14562e-05, 0.000491891 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000491891 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.48625e-09, 9.77339e-06, 9.77339e-06, 1.07632e-05, 5.84162e-06, 5.84162e-06, 5.29284e-06, 2.94031e-06, 3.9777e-05, 0.000463555, 7.14251e-05, 0.000408588 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000463555 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.491e-09, 8.19966e-06, 8.19966e-06, 9.2731e-06, 4.46072e-06, 4.46072e-06, 4.13223e-06, 2.93917e-06, 3.97616e-05, 0.000463357, 7.14028e-05, 0.000349335 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000463357 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88905e-09, 7.03785e-06, 7.03785e-06, 8.15216e-06, 3.58453e-06, 3.58453e-06, 3.34633e-06, 2.93863e-06, 3.97543e-05, 0.000463057, 7.13953e-05, 0.000298223 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000463057 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31971e-09, 6.10081e-06, 6.10081e-06, 7.23172e-06, 2.87981e-06, 2.87981e-06, 2.71422e-06, 2.93849e-06, 3.97525e-05, 0.00046283, 7.13897e-05, 0.000260529 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00046283 Postprocessing: Topography min/max: -960.7 m, 1539 m RMS, max velocity: 0.0105 m/year, 0.0285 m/year *** Timestep 1043: t=2.05996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.19565e-08, 0.00293662, 0.00293662, 0.00379657, 0.00292396, 0.00292396, 0.00378461, 7.51693e-06, 0.00010169, 0.00232821, 0.000123509, 0.0101111 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101111 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86464e-08, 0.000112122, 0.000112122, 0.000118851, 5.23957e-05, 5.23957e-05, 5.57257e-05, 2.95569e-06, 3.9985e-05, 0.00043554, 7.03198e-05, 0.00302809 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302809 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32825e-08, 2.96646e-05, 2.96646e-05, 3.09046e-05, 1.5549e-05, 1.5549e-05, 1.66256e-05, 2.95092e-06, 3.99205e-05, 0.000438561, 7.01786e-05, 0.00139278 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139278 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09491e-08, 1.74903e-05, 1.74903e-05, 1.84155e-05, 1.01543e-05, 1.01543e-05, 9.84016e-06, 2.95013e-06, 3.99098e-05, 0.000436833, 7.01788e-05, 0.000851087 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000851087 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.29003e-09, 1.27313e-05, 1.27313e-05, 1.40283e-05, 6.40677e-06, 6.40677e-06, 6.49011e-06, 2.94954e-06, 3.99019e-05, 0.000436113, 7.01326e-05, 0.000628503 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000628503 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.70091e-09, 1.02992e-05, 1.02992e-05, 1.18061e-05, 4.70274e-06, 4.70274e-06, 4.91376e-06, 2.94913e-06, 3.98963e-05, 0.000435453, 7.01071e-05, 0.000493607 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000493607 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65608e-09, 8.81542e-06, 8.81542e-06, 1.03999e-05, 4.0062e-06, 4.0062e-06, 4.26238e-06, 2.94884e-06, 3.98924e-05, 0.000434997, 7.00926e-05, 0.000421388 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000434997 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77005e-09, 7.6009e-06, 7.6009e-06, 9.17802e-06, 3.25884e-06, 3.25884e-06, 3.45894e-06, 2.94892e-06, 3.98935e-05, 0.000434583, 7.0085e-05, 0.000364444 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000434583 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88071e-09, 6.81106e-06, 6.81106e-06, 8.33385e-06, 2.92472e-06, 2.92472e-06, 3.10585e-06, 2.94886e-06, 3.98926e-05, 0.000434243, 7.00811e-05, 0.000320617 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000434243 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39425e-09, 6.08703e-06, 6.08703e-06, 7.58964e-06, 2.683e-06, 2.683e-06, 2.84078e-06, 2.94861e-06, 3.98893e-05, 0.000433957, 7.00776e-05, 0.000287374 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000433957 Postprocessing: Topography min/max: -959 m, 1538 m RMS, max velocity: 0.0105 m/year, 0.0285 m/year *** Timestep 1044: t=2.06196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.4547e-08, 0.00296014, 0.00296014, 0.00375735, 0.00296535, 0.00296535, 0.00375937, 7.52767e-06, 0.000101835, 0.00209308, 0.00012233, 0.0103371 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103371 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44596e-08, 0.000123021, 0.000123021, 0.000129075, 7.14315e-05, 7.14315e-05, 6.39345e-05, 2.91772e-06, 3.94713e-05, 0.000417913, 7.00559e-05, 0.00317716 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00317716 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52121e-08, 2.66702e-05, 2.66702e-05, 3.1057e-05, 1.58473e-05, 1.58473e-05, 1.78387e-05, 2.90421e-06, 3.92885e-05, 0.00041638, 7.00201e-05, 0.00145662 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145662 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35874e-08, 1.69308e-05, 1.69308e-05, 1.96e-05, 1.05885e-05, 1.05885e-05, 1.10567e-05, 2.90329e-06, 3.9276e-05, 0.000414932, 6.99778e-05, 0.000873203 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000873203 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05121e-08, 1.19674e-05, 1.19674e-05, 1.45201e-05, 6.69619e-06, 6.69619e-06, 7.12291e-06, 2.90295e-06, 3.92714e-05, 0.000414353, 6.99183e-05, 0.000610962 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000610962 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.44867e-09, 9.24728e-06, 9.24728e-06, 1.17034e-05, 4.54826e-06, 4.54826e-06, 5.01215e-06, 2.9022e-06, 3.92613e-05, 0.000413897, 6.98835e-05, 0.000482239 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000482239 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.46368e-09, 7.72998e-06, 7.72998e-06, 1.00023e-05, 3.75577e-06, 3.75577e-06, 4.13453e-06, 2.902e-06, 3.92586e-05, 0.000413554, 6.98611e-05, 0.000400728 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000413554 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18266e-09, 6.66807e-06, 6.66807e-06, 8.72862e-06, 3.22402e-06, 3.22402e-06, 3.45784e-06, 2.90179e-06, 3.92557e-05, 0.000413278, 6.98487e-05, 0.000338954 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000413278 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19384e-09, 5.80148e-06, 5.80148e-06, 7.71682e-06, 2.72629e-06, 2.72629e-06, 2.86389e-06, 2.90165e-06, 3.92538e-05, 0.000413018, 6.98416e-05, 0.0002964 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000413018 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79914e-09, 5.22829e-06, 5.22829e-06, 6.99109e-06, 2.59445e-06, 2.59445e-06, 2.68175e-06, 2.90151e-06, 3.9252e-05, 0.00041282, 6.98372e-05, 0.000262654 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00041282 Postprocessing: Topography min/max: -957.2 m, 1536 m RMS, max velocity: 0.0105 m/year, 0.0284 m/year *** Timestep 1045: t=2.06396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13095e-08, 0.00279765, 0.00279765, 0.00366408, 0.00279487, 0.00279487, 0.00365213, 7.4738e-06, 0.000101106, 0.00196375, 0.000121484, 0.0101917 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101917 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.34711e-08, 0.000124666, 0.000124666, 0.000138076, 7.57257e-05, 7.57257e-05, 7.44204e-05, 2.95129e-06, 3.99253e-05, 0.000412803, 6.92914e-05, 0.00294418 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294418 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49499e-08, 2.44791e-05, 2.44791e-05, 2.7984e-05, 1.36807e-05, 1.36807e-05, 1.56441e-05, 2.93267e-06, 3.96734e-05, 0.000404676, 6.87708e-05, 0.00126217 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126217 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.61438e-09, 1.38371e-05, 1.38371e-05, 1.66087e-05, 6.502e-06, 6.502e-06, 7.22277e-06, 2.93202e-06, 3.96647e-05, 0.000403344, 6.87637e-05, 0.000814964 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000814964 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.79301e-09, 1.1067e-05, 1.1067e-05, 1.32617e-05, 4.87627e-06, 4.87627e-06, 5.36727e-06, 2.93208e-06, 3.96655e-05, 0.000402658, 6.87369e-05, 0.000593203 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000593203 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75429e-09, 9.19603e-06, 9.19603e-06, 1.10185e-05, 3.64369e-06, 3.64369e-06, 3.99614e-06, 2.93165e-06, 3.96596e-05, 0.000402096, 6.87181e-05, 0.000470324 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000470324 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02871e-09, 8.13293e-06, 8.13293e-06, 9.71784e-06, 3.47508e-06, 3.47508e-06, 3.75623e-06, 2.93155e-06, 3.96583e-05, 0.000401642, 6.87039e-05, 0.000378138 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000401642 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58248e-09, 7.07765e-06, 7.07765e-06, 8.46765e-06, 2.77059e-06, 2.77059e-06, 2.95435e-06, 2.93147e-06, 3.96572e-05, 0.000401242, 6.86935e-05, 0.000316784 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000401242 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31496e-09, 6.39244e-06, 6.39244e-06, 7.62633e-06, 2.66901e-06, 2.66901e-06, 2.80691e-06, 2.93133e-06, 3.96553e-05, 0.000400908, 6.8686e-05, 0.000274026 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000400908 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95139e-09, 5.78931e-06, 5.78931e-06, 6.90218e-06, 2.46607e-06, 2.46607e-06, 2.59911e-06, 2.93127e-06, 3.96545e-05, 0.000400605, 6.86806e-05, 0.000241105 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000400605 Postprocessing: Topography min/max: -955.2 m, 1535 m RMS, max velocity: 0.0105 m/year, 0.0285 m/year *** Timestep 1046: t=2.06596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.63705e-08, 0.0029087, 0.0029087, 0.00377566, 0.00288606, 0.00288606, 0.00376642, 7.57724e-06, 0.000102505, 0.00196469, 0.000121507, 0.0102139 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102139 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03779e-08, 0.000100121, 0.000100121, 0.000119069, 5.15631e-05, 5.15631e-05, 4.80185e-05, 3.00913e-06, 4.07077e-05, 0.000421406, 6.80121e-05, 0.00279595 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279595 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88953e-08, 3.81004e-05, 3.81004e-05, 3.85267e-05, 2.76074e-05, 2.76074e-05, 2.58485e-05, 3.00647e-06, 4.06716e-05, 0.000418872, 6.80264e-05, 0.00127342 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127342 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37003e-08, 2.4772e-05, 2.4772e-05, 2.45755e-05, 1.8222e-05, 1.8222e-05, 1.67344e-05, 3.0022e-06, 4.06138e-05, 0.000416813, 6.7936e-05, 0.000811988 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000811988 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71671e-08, 1.72363e-05, 1.72363e-05, 1.71758e-05, 1.05898e-05, 1.05898e-05, 1.01144e-05, 3.00126e-06, 4.06012e-05, 0.000416026, 6.78288e-05, 0.000627322 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000627322 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22429e-08, 1.37646e-05, 1.37646e-05, 1.38989e-05, 7.34352e-06, 7.34352e-06, 7.52785e-06, 3.0002e-06, 4.05868e-05, 0.000415414, 6.77627e-05, 0.000499792 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000499792 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.53802e-09, 1.15478e-05, 1.15478e-05, 1.17351e-05, 5.68612e-06, 5.68612e-06, 6.01929e-06, 2.99976e-06, 4.05809e-05, 0.000414948, 6.77213e-05, 0.000428779 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000428779 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32772e-09, 9.77709e-06, 9.77709e-06, 1.00254e-05, 4.39129e-06, 4.39129e-06, 4.83858e-06, 2.99983e-06, 4.05818e-05, 0.00041456, 6.76909e-05, 0.000379557 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00041456 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44317e-09, 8.43086e-06, 8.43086e-06, 8.80159e-06, 3.51873e-06, 3.51873e-06, 4.05734e-06, 2.99993e-06, 4.05832e-05, 0.000414241, 6.76737e-05, 0.00034095 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000414241 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20289e-09, 7.36476e-06, 7.36476e-06, 7.79747e-06, 2.88958e-06, 2.88958e-06, 3.41418e-06, 2.9998e-06, 4.05814e-05, 0.000413943, 6.76591e-05, 0.000313925 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000413943 Postprocessing: Topography min/max: -953 m, 1534 m RMS, max velocity: 0.0105 m/year, 0.0285 m/year *** Timestep 1047: t=2.06796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99699e-08, 0.00292397, 0.00292397, 0.00374526, 0.00292959, 0.00292959, 0.00373542, 7.58449e-06, 0.000102603, 0.00204007, 0.000119608, 0.0103553 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103553 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.21346e-08, 0.000139624, 0.000139624, 0.000138716, 7.34113e-05, 7.34113e-05, 7.17151e-05, 2.94847e-06, 3.9887e-05, 0.000763232, 6.69307e-05, 0.00301992 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301992 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30725e-08, 2.97165e-05, 2.97165e-05, 3.19228e-05, 1.47384e-05, 1.47384e-05, 1.80099e-05, 2.93896e-06, 3.97583e-05, 0.000769533, 6.69511e-05, 0.00130272 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130272 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04919e-08, 1.77533e-05, 1.77533e-05, 1.76378e-05, 8.19502e-06, 8.19502e-06, 8.7343e-06, 2.93787e-06, 3.97436e-05, 0.000767551, 6.6952e-05, 0.000867557 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000867557 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65725e-09, 1.26901e-05, 1.26901e-05, 1.24746e-05, 4.1859e-06, 4.1859e-06, 4.62541e-06, 2.93679e-06, 3.97289e-05, 0.000767486, 6.69102e-05, 0.000649012 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000767486 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27908e-09, 1.01254e-05, 1.01254e-05, 1.02365e-05, 2.6703e-06, 2.6703e-06, 2.96173e-06, 2.93604e-06, 3.97188e-05, 0.000767195, 6.6889e-05, 0.000508155 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000767195 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5534e-09, 8.51825e-06, 8.51825e-06, 8.95959e-06, 2.07107e-06, 2.07107e-06, 2.3499e-06, 2.93563e-06, 3.97132e-05, 0.000767269, 6.68775e-05, 0.000423536 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000767269 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80354e-09, 7.29454e-06, 7.29454e-06, 7.95562e-06, 1.68829e-06, 1.68829e-06, 1.8762e-06, 2.93546e-06, 3.9711e-05, 0.000767174, 6.68698e-05, 0.000362981 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000767174 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43016e-09, 6.35344e-06, 6.35344e-06, 7.21702e-06, 1.50285e-06, 1.50285e-06, 1.69014e-06, 2.93531e-06, 3.97089e-05, 0.000767047, 6.6867e-05, 0.000314923 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000767047 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03854e-09, 5.56525e-06, 5.56525e-06, 6.57043e-06, 1.28734e-06, 1.28734e-06, 1.46015e-06, 2.93517e-06, 3.97071e-05, 0.000766922, 6.68643e-05, 0.000269571 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000766922 Postprocessing: Topography min/max: -950.6 m, 1532 m RMS, max velocity: 0.0105 m/year, 0.0286 m/year *** Timestep 1048: t=2.06996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.78205e-08, 0.00295228, 0.00295228, 0.003761, 0.00295009, 0.00295009, 0.00376037, 7.53603e-06, 0.000101947, 0.00237529, 0.000119788, 0.0104244 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104244 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86569e-08, 0.000113454, 0.000113454, 0.000113582, 5.2765e-05, 5.2765e-05, 5.35277e-05, 2.98403e-06, 4.03679e-05, 0.000471542, 6.60766e-05, 0.00305186 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305186 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31999e-08, 3.29832e-05, 3.29832e-05, 3.35464e-05, 2.23467e-05, 2.23467e-05, 2.16399e-05, 2.97937e-06, 4.03049e-05, 0.000471216, 6.59843e-05, 0.00138058 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138058 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95688e-08, 2.32482e-05, 2.32482e-05, 2.2707e-05, 1.80735e-05, 1.80735e-05, 1.62962e-05, 2.97647e-06, 4.02657e-05, 0.000469098, 6.59379e-05, 0.000793683 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000793683 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3036e-08, 1.49013e-05, 1.49013e-05, 1.52471e-05, 1.03518e-05, 1.03518e-05, 9.59624e-06, 2.97518e-06, 4.02482e-05, 0.00046836, 6.58468e-05, 0.000573519 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000573519 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.83729e-09, 9.98565e-06, 9.98565e-06, 1.09571e-05, 5.37908e-06, 5.37908e-06, 5.14647e-06, 2.97271e-06, 4.02148e-05, 0.00046799, 6.5788e-05, 0.000456821 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00046799 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39145e-09, 8.03895e-06, 8.03895e-06, 9.26238e-06, 4.05353e-06, 4.05353e-06, 3.95059e-06, 2.97168e-06, 4.02008e-05, 0.00046757, 6.57634e-05, 0.000379627 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00046757 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04987e-09, 6.39445e-06, 6.39445e-06, 7.81299e-06, 2.63064e-06, 2.63064e-06, 2.64027e-06, 2.9709e-06, 4.01904e-05, 0.000467368, 6.57449e-05, 0.000324388 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000467368 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70653e-09, 5.50541e-06, 5.50541e-06, 6.9605e-06, 2.07705e-06, 2.07705e-06, 2.09675e-06, 2.97026e-06, 4.01817e-05, 0.000467168, 6.5737e-05, 0.000281879 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000467168 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20121e-09, 4.72803e-06, 4.72803e-06, 6.26249e-06, 1.721e-06, 1.721e-06, 1.74445e-06, 2.9698e-06, 4.01754e-05, 0.000466981, 6.57333e-05, 0.00024853 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000466981 Postprocessing: Topography min/max: -948.5 m, 1531 m RMS, max velocity: 0.0105 m/year, 0.0286 m/year *** Timestep 1049: t=2.07196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75151e-08, 0.00288764, 0.00288764, 0.0036574, 0.00287433, 0.00287433, 0.00364385, 7.46692e-06, 0.000101012, 0.00248358, 0.000119211, 0.00980902 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00980902 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.8771e-08, 0.000139831, 0.000139831, 0.000144776, 6.48213e-05, 6.48213e-05, 6.75164e-05, 2.95264e-06, 3.99431e-05, 0.000409671, 6.50416e-05, 0.00294191 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294191 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69788e-08, 3.78935e-05, 3.78935e-05, 3.74319e-05, 2.73493e-05, 2.73493e-05, 2.55065e-05, 2.94716e-06, 3.9869e-05, 0.000406515, 6.48221e-05, 0.00134087 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134087 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42958e-08, 2.72e-05, 2.72e-05, 2.62945e-05, 2.297e-05, 2.297e-05, 2.04182e-05, 2.94377e-06, 3.98232e-05, 0.000404583, 6.48089e-05, 0.000839835 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000839835 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68928e-08, 1.85713e-05, 1.85713e-05, 1.86744e-05, 1.48563e-05, 1.48563e-05, 1.35186e-05, 2.93971e-06, 3.97682e-05, 0.000403406, 6.47165e-05, 0.00059646 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00059646 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17489e-08, 1.2781e-05, 1.2781e-05, 1.35932e-05, 8.98176e-06, 8.98176e-06, 8.39872e-06, 2.93732e-06, 3.97359e-05, 0.000402611, 6.46484e-05, 0.000464733 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000464733 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.87799e-09, 9.65834e-06, 9.65834e-06, 1.07805e-05, 5.87178e-06, 5.87178e-06, 5.59508e-06, 2.93589e-06, 3.97166e-05, 0.000401949, 6.46045e-05, 0.000391882 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000401949 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51935e-09, 7.99652e-06, 7.99652e-06, 9.26721e-06, 4.4634e-06, 4.4634e-06, 4.40268e-06, 2.93475e-06, 3.97013e-05, 0.0004015, 6.45842e-05, 0.000336555 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0004015 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02242e-09, 6.66497e-06, 6.66497e-06, 8.00204e-06, 3.30565e-06, 3.30565e-06, 3.30214e-06, 2.93438e-06, 3.96962e-05, 0.000401148, 6.45726e-05, 0.000294574 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000401148 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24803e-09, 5.75483e-06, 5.75483e-06, 7.13245e-06, 2.68386e-06, 2.68386e-06, 2.72811e-06, 2.93387e-06, 3.96893e-05, 0.000400838, 6.45652e-05, 0.000265007 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000400838 Postprocessing: Topography min/max: -947.1 m, 1530 m RMS, max velocity: 0.0105 m/year, 0.0286 m/year *** Timestep 1050: t=2.07396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.82624e-08, 0.00274878, 0.00274878, 0.00368334, 0.00272979, 0.00272979, 0.00367379, 7.48747e-06, 0.00010129, 0.00249413, 0.00011833, 0.0100004 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100004 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12423e-08, 9.20136e-05, 9.20136e-05, 9.87829e-05, 4.83843e-05, 4.83843e-05, 4.49059e-05, 2.9151e-06, 3.94353e-05, 0.000430971, 8.74463e-05, 0.00292686 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292686 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82118e-08, 2.83065e-05, 2.83065e-05, 3.232e-05, 1.55549e-05, 1.55549e-05, 1.79127e-05, 2.90973e-06, 3.93626e-05, 0.000432592, 8.74009e-05, 0.00136785 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136785 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42633e-08, 1.57095e-05, 1.57095e-05, 1.79442e-05, 8.89786e-06, 8.89786e-06, 9.8091e-06, 2.90827e-06, 3.93428e-05, 0.00043059, 8.73395e-05, 0.000780382 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000780382 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.94989e-09, 1.09742e-05, 1.09742e-05, 1.27374e-05, 5.47898e-06, 5.47898e-06, 6.19087e-06, 2.9077e-06, 3.93352e-05, 0.000429763, 8.72952e-05, 0.000545315 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000545315 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.10399e-09, 8.67413e-06, 8.67413e-06, 1.02092e-05, 4.01236e-06, 4.01236e-06, 4.51889e-06, 2.90719e-06, 3.93282e-05, 0.000429147, 8.72735e-05, 0.000440684 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000440684 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.53698e-09, 7.52531e-06, 7.52531e-06, 8.97904e-06, 3.75671e-06, 3.75671e-06, 4.10438e-06, 2.90692e-06, 3.93247e-05, 0.000428791, 8.72627e-05, 0.000372681 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000428791 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32466e-09, 6.48654e-06, 6.48654e-06, 7.86837e-06, 3.15854e-06, 3.15854e-06, 3.34797e-06, 2.90692e-06, 3.93246e-05, 0.000428418, 8.72576e-05, 0.000307157 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000428418 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37612e-09, 5.7012e-06, 5.7012e-06, 7.07082e-06, 2.76902e-06, 2.76902e-06, 2.90823e-06, 2.90681e-06, 3.93232e-05, 0.000428107, 8.72555e-05, 0.000266858 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000428107 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06485e-09, 5.15889e-06, 5.15889e-06, 6.46124e-06, 2.64573e-06, 2.64573e-06, 2.71261e-06, 2.90675e-06, 3.93224e-05, 0.000427861, 8.72546e-05, 0.000238082 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000427861 Postprocessing: Topography min/max: -945.5 m, 1529 m RMS, max velocity: 0.0105 m/year, 0.0285 m/year *** Timestep 1051: t=2.07596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.53544e-08, 0.00291841, 0.00291841, 0.00363184, 0.00292384, 0.00292384, 0.00362613, 7.47161e-06, 0.000101075, 0.00236002, 0.000123486, 0.0100646 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100646 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.08435e-08, 0.000119462, 0.000119462, 0.000121792, 6.42032e-05, 6.42032e-05, 5.47036e-05, 2.93836e-06, 3.97499e-05, 0.000471592, 7.82492e-05, 0.00291049 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291049 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75251e-08, 2.6974e-05, 2.6974e-05, 3.06318e-05, 1.54407e-05, 1.54407e-05, 1.73793e-05, 2.93292e-06, 3.96762e-05, 0.000471493, 7.80538e-05, 0.00131145 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131145 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34682e-08, 1.68082e-05, 1.68082e-05, 1.93315e-05, 9.90194e-06, 9.90194e-06, 1.03828e-05, 2.93138e-06, 3.96554e-05, 0.000469586, 7.7978e-05, 0.000814805 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000814805 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.92303e-09, 1.24907e-05, 1.24907e-05, 1.4722e-05, 6.17646e-06, 6.17646e-06, 6.83989e-06, 2.93143e-06, 3.96561e-05, 0.00046873, 7.79195e-05, 0.000608375 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000608375 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.85111e-09, 9.89226e-06, 9.89226e-06, 1.18442e-05, 4.1525e-06, 4.1525e-06, 4.60289e-06, 2.93141e-06, 3.96559e-05, 0.000468066, 7.78825e-05, 0.00048895 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00048895 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82301e-09, 8.4146e-06, 8.4146e-06, 1.0169e-05, 3.47646e-06, 3.47646e-06, 3.82759e-06, 2.93093e-06, 3.96493e-05, 0.000467653, 7.78638e-05, 0.000398657 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000467653 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70247e-09, 7.29794e-06, 7.29794e-06, 8.80948e-06, 2.94147e-06, 2.94147e-06, 3.20799e-06, 2.93083e-06, 3.9648e-05, 0.000467269, 7.78533e-05, 0.000338729 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000467269 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85532e-09, 6.40994e-06, 6.40994e-06, 7.71999e-06, 2.49261e-06, 2.49261e-06, 2.66168e-06, 2.93083e-06, 3.9648e-05, 0.000466946, 7.78471e-05, 0.000294601 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000466946 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23165e-09, 5.67164e-06, 5.67164e-06, 6.82435e-06, 2.10257e-06, 2.10257e-06, 2.19619e-06, 2.93084e-06, 3.96481e-05, 0.000466669, 7.78438e-05, 0.000257363 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000466669 Postprocessing: Topography min/max: -943.7 m, 1527 m RMS, max velocity: 0.0105 m/year, 0.0285 m/year *** Timestep 1052: t=2.07796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65553e-08, 0.00292192, 0.00292192, 0.00362705, 0.00291745, 0.00291745, 0.00362202, 7.50436e-06, 0.000101518, 0.00217481, 0.000123821, 0.0103302 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103302 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.01211e-08, 0.000118758, 0.000118758, 0.000137473, 6.6952e-05, 6.6952e-05, 7.00274e-05, 2.92155e-06, 3.95226e-05, 0.00046333, 9.15847e-05, 0.00304655 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304655 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72666e-08, 2.6567e-05, 2.6567e-05, 2.91202e-05, 1.26015e-05, 1.26015e-05, 1.39993e-05, 2.90761e-06, 3.9334e-05, 0.000457199, 9.1297e-05, 0.00146698 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146698 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50564e-09, 1.55773e-05, 1.55773e-05, 1.70939e-05, 7.05244e-06, 7.05244e-06, 6.96876e-06, 2.90629e-06, 3.93161e-05, 0.000456216, 9.12505e-05, 0.00089292 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00089292 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02993e-09, 1.16833e-05, 1.16833e-05, 1.27738e-05, 4.26272e-06, 4.26272e-06, 4.48548e-06, 2.90629e-06, 3.93162e-05, 0.000455886, 9.12254e-05, 0.000608126 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000608126 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25862e-09, 9.72984e-06, 9.72984e-06, 1.04733e-05, 3.13993e-06, 3.13993e-06, 3.4303e-06, 2.90608e-06, 3.93132e-05, 0.000455577, 9.12114e-05, 0.000476807 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000476807 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58045e-09, 8.446e-06, 8.446e-06, 8.94377e-06, 2.65991e-06, 2.65991e-06, 2.8631e-06, 2.90586e-06, 3.93103e-05, 0.000455405, 9.12071e-05, 0.000397656 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000455405 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30906e-09, 7.42357e-06, 7.42357e-06, 7.78598e-06, 2.19133e-06, 2.19133e-06, 2.37443e-06, 2.90586e-06, 3.93102e-05, 0.00045521, 9.12071e-05, 0.000331995 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00045521 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3234e-09, 6.63066e-06, 6.63066e-06, 6.89673e-06, 2.00309e-06, 2.00309e-06, 2.13303e-06, 2.9058e-06, 3.93095e-05, 0.000455079, 9.12098e-05, 0.000290996 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000455079 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45113e-09, 5.99594e-06, 5.99594e-06, 6.20763e-06, 1.92138e-06, 1.92138e-06, 1.9976e-06, 2.9058e-06, 3.93095e-05, 0.000454956, 9.12137e-05, 0.000261249 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000454956 Postprocessing: Topography min/max: -941.9 m, 1526 m RMS, max velocity: 0.0105 m/year, 0.0286 m/year *** Timestep 1053: t=2.07996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.36364e-08, 0.00282477, 0.00282477, 0.00373753, 0.00280018, 0.00280018, 0.00372327, 7.53962e-06, 0.000101995, 0.00206588, 0.000129308, 0.00993652 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00993652 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48859e-08, 0.00011723, 0.00011723, 0.000130185, 6.53319e-05, 6.53319e-05, 6.53569e-05, 2.9338e-06, 3.96879e-05, 0.000429855, 0.00010629, 0.00276443 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276443 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08774e-08, 2.62013e-05, 2.62013e-05, 2.78181e-05, 1.2534e-05, 1.2534e-05, 1.48677e-05, 2.9212e-06, 3.95176e-05, 0.000426718, 0.000106098, 0.00128129 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128129 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07028e-08, 1.55872e-05, 1.55872e-05, 1.70272e-05, 7.47379e-06, 7.47379e-06, 8.5591e-06, 2.92028e-06, 3.95051e-05, 0.000425808, 0.00010607, 0.000799969 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000799969 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.95612e-09, 1.22095e-05, 1.22095e-05, 1.33516e-05, 5.7168e-06, 5.7168e-06, 6.79535e-06, 2.92063e-06, 3.95098e-05, 0.000425254, 0.000106047, 0.000567795 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000567795 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.65642e-09, 9.93213e-06, 9.93213e-06, 1.08269e-05, 4.37749e-06, 4.37749e-06, 5.02563e-06, 2.9198e-06, 3.94986e-05, 0.000424786, 0.000106034, 0.000445141 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000445141 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.40289e-09, 8.41866e-06, 8.41866e-06, 9.29603e-06, 3.75408e-06, 3.75408e-06, 4.23727e-06, 2.91939e-06, 3.94931e-05, 0.000424397, 0.000106025, 0.000371656 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000424397 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12489e-09, 7.24516e-06, 7.24516e-06, 8.14383e-06, 3.25449e-06, 3.25449e-06, 3.65982e-06, 2.91902e-06, 3.94881e-05, 0.00042408, 0.000106019, 0.000317294 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00042408 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27609e-09, 6.31861e-06, 6.31861e-06, 7.17568e-06, 2.88077e-06, 2.88077e-06, 3.14744e-06, 2.91872e-06, 3.9484e-05, 0.000423821, 0.000106017, 0.000282121 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000423821 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48521e-09, 5.53189e-06, 5.53189e-06, 6.37639e-06, 2.47878e-06, 2.47878e-06, 2.67346e-06, 2.91854e-06, 3.94815e-05, 0.0004236, 0.000106016, 0.000256687 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0004236 Postprocessing: Topography min/max: -939.9 m, 1524 m RMS, max velocity: 0.0105 m/year, 0.0287 m/year *** Timestep 1054: t=2.08196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.71466e-08, 0.00300954, 0.00300954, 0.0037026, 0.00302192, 0.00302192, 0.00369545, 7.59376e-06, 0.000102727, 0.00200883, 0.000140678, 0.010281 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010281 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24532e-08, 0.000119967, 0.000119967, 0.000123552, 6.07653e-05, 6.07653e-05, 5.92231e-05, 2.95087e-06, 3.99188e-05, 0.000387969, 9.46093e-05, 0.00272928 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272928 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79822e-08, 3.52839e-05, 3.52839e-05, 3.57167e-05, 2.46141e-05, 2.46141e-05, 2.65227e-05, 2.94661e-06, 3.98612e-05, 0.000385545, 9.44542e-05, 0.00124416 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124416 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83858e-08, 2.82363e-05, 2.82363e-05, 2.73515e-05, 2.25044e-05, 2.25044e-05, 2.1728e-05, 2.9455e-06, 3.98462e-05, 0.000383891, 9.43066e-05, 0.000816647 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000816647 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13969e-08, 2.00291e-05, 2.00291e-05, 1.96165e-05, 1.50343e-05, 1.50343e-05, 1.46558e-05, 2.94242e-06, 3.98045e-05, 0.000382801, 9.41602e-05, 0.000594226 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000594226 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58029e-08, 1.47013e-05, 1.47013e-05, 1.47181e-05, 1.02017e-05, 1.02017e-05, 1.01404e-05, 2.94158e-06, 3.97931e-05, 0.000382052, 9.4061e-05, 0.000471365 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000471365 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68596e-09, 1.07941e-05, 1.07941e-05, 1.11429e-05, 6.32031e-06, 6.32031e-06, 6.47537e-06, 2.93998e-06, 3.97714e-05, 0.000381474, 9.39993e-05, 0.000391204 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000391204 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.41319e-09, 9.43974e-06, 9.43974e-06, 9.90333e-06, 5.68105e-06, 5.68105e-06, 5.82385e-06, 2.93942e-06, 3.97639e-05, 0.000381095, 9.3957e-05, 0.00032787 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000381095 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.01225e-09, 7.91264e-06, 7.91264e-06, 8.45545e-06, 4.43176e-06, 4.43176e-06, 4.59329e-06, 2.9391e-06, 3.97596e-05, 0.00038081, 9.39287e-05, 0.000277991 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00038081 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.79255e-09, 6.68787e-06, 6.68787e-06, 7.27722e-06, 3.27372e-06, 3.27372e-06, 3.45816e-06, 2.93889e-06, 3.97567e-05, 0.000380553, 9.39054e-05, 0.000241731 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000380553 Postprocessing: Topography min/max: -937.5 m, 1523 m RMS, max velocity: 0.0105 m/year, 0.0287 m/year *** Timestep 1055: t=2.08396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82748e-08, 0.00291864, 0.00291864, 0.00368562, 0.00291268, 0.00291268, 0.00368097, 7.5582e-06, 0.000102246, 0.00203829, 0.000137704, 0.0101519 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101519 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.54453e-08, 0.000109543, 0.000109543, 0.000121249, 5.49098e-05, 5.49098e-05, 5.35238e-05, 2.90913e-06, 3.93541e-05, 0.000452691, 9.15277e-05, 0.0026206 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026206 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7415e-08, 3.49735e-05, 3.49735e-05, 3.51947e-05, 2.67975e-05, 2.67975e-05, 2.48736e-05, 2.90646e-06, 3.9318e-05, 0.000450592, 9.13342e-05, 0.00110819 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110819 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38248e-08, 2.64692e-05, 2.64692e-05, 2.58537e-05, 2.28186e-05, 2.28186e-05, 2.08766e-05, 2.90642e-06, 3.93174e-05, 0.000448834, 9.1225e-05, 0.000690224 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000690224 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71429e-08, 1.87756e-05, 1.87756e-05, 1.85571e-05, 1.56326e-05, 1.56326e-05, 1.4456e-05, 2.90519e-06, 3.93007e-05, 0.000447739, 9.11176e-05, 0.00053395 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00053395 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26337e-08, 1.42011e-05, 1.42011e-05, 1.43755e-05, 1.12046e-05, 1.12046e-05, 1.05468e-05, 2.9039e-06, 3.92833e-05, 0.00044697, 9.1043e-05, 0.000437256 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00044697 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.82735e-09, 1.09596e-05, 1.09596e-05, 1.14633e-05, 7.89715e-06, 7.89715e-06, 7.64487e-06, 2.90271e-06, 3.92672e-05, 0.000446378, 9.09957e-05, 0.000374408 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000446378 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19375e-09, 9.06314e-06, 9.06314e-06, 9.6589e-06, 6.04586e-06, 6.04586e-06, 5.88984e-06, 2.90231e-06, 3.92618e-05, 0.000445944, 9.09615e-05, 0.000324872 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000445944 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84313e-09, 7.56604e-06, 7.56604e-06, 8.21183e-06, 4.54315e-06, 4.54315e-06, 4.47233e-06, 2.9021e-06, 3.9259e-05, 0.000445624, 9.09387e-05, 0.000287749 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000445624 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55488e-09, 6.6679e-06, 6.6679e-06, 7.34947e-06, 3.78797e-06, 3.78797e-06, 3.7939e-06, 2.9018e-06, 3.92549e-05, 0.000445358, 9.09221e-05, 0.000259942 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000445358 Postprocessing: Topography min/max: -935.7 m, 1522 m RMS, max velocity: 0.0105 m/year, 0.0286 m/year *** Timestep 1056: t=2.08596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.23219e-08, 0.00289771, 0.00289771, 0.00360932, 0.002882, 0.002882, 0.00359886, 7.48319e-06, 0.000101231, 0.00219422, 0.000135232, 0.0097607 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0097607 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.08143e-08, 0.00014877, 0.00014877, 0.000152655, 7.9099e-05, 7.9099e-05, 7.76442e-05, 2.93722e-06, 3.9734e-05, 0.000771322, 8.9509e-05, 0.00292148 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292148 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54008e-08, 3.19945e-05, 3.19945e-05, 3.25928e-05, 1.60847e-05, 1.60847e-05, 1.8033e-05, 2.92063e-06, 3.95096e-05, 0.000781708, 8.89614e-05, 0.0012889 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012889 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.067e-08, 1.85114e-05, 1.85114e-05, 1.96096e-05, 9.9569e-06, 9.9569e-06, 9.68075e-06, 2.91825e-06, 3.94774e-05, 0.000778469, 8.89135e-05, 0.000816311 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000816311 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.3237e-09, 1.3729e-05, 1.3729e-05, 1.50709e-05, 6.58158e-06, 6.58158e-06, 6.63701e-06, 2.91739e-06, 3.94657e-05, 0.000777358, 8.88726e-05, 0.000602143 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000777358 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.4395e-09, 1.09618e-05, 1.09618e-05, 1.22704e-05, 4.43311e-06, 4.43311e-06, 4.56752e-06, 2.91692e-06, 3.94594e-05, 0.00077646, 8.88505e-05, 0.00048533 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00077646 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15067e-09, 9.26771e-06, 9.26771e-06, 1.05973e-05, 3.46275e-06, 3.46275e-06, 3.72278e-06, 2.91659e-06, 3.9455e-05, 0.000775719, 8.88366e-05, 0.000403023 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000775719 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9659e-09, 8.03265e-06, 8.03265e-06, 9.34358e-06, 2.95121e-06, 2.95121e-06, 3.19568e-06, 2.91649e-06, 3.94535e-05, 0.000775267, 8.8828e-05, 0.000350874 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000775267 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08019e-09, 6.98934e-06, 6.98934e-06, 8.28921e-06, 2.46302e-06, 2.46302e-06, 2.73461e-06, 2.91638e-06, 3.94521e-05, 0.000774956, 8.8824e-05, 0.000313793 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000774956 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77901e-09, 6.17786e-06, 6.17786e-06, 7.42466e-06, 2.22198e-06, 2.22198e-06, 2.45749e-06, 2.91638e-06, 3.9452e-05, 0.000774576, 8.88217e-05, 0.00027867 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000774576 Postprocessing: Topography min/max: -934.5 m, 1521 m RMS, max velocity: 0.0105 m/year, 0.0286 m/year *** Timestep 1057: t=2.08796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74836e-08, 0.00281431, 0.00281431, 0.00375598, 0.00280131, 0.00280131, 0.00374709, 7.47277e-06, 0.00010109, 0.00253507, 0.000133629, 0.00994772 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00994772 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.00357e-08, 0.000120744, 0.000120744, 0.000125323, 6.63061e-05, 6.63061e-05, 6.34733e-05, 3.00413e-06, 4.0639e-05, 0.000538261, 8.77845e-05, 0.00303489 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303489 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28655e-08, 2.89827e-05, 2.89827e-05, 3.27173e-05, 1.85548e-05, 1.85548e-05, 2.1966e-05, 2.99902e-06, 4.05699e-05, 0.000540715, 8.74758e-05, 0.00144247 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144247 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80266e-08, 1.71869e-05, 1.71869e-05, 1.86728e-05, 1.06505e-05, 1.06505e-05, 1.19527e-05, 2.99691e-06, 4.05414e-05, 0.000538495, 8.74167e-05, 0.000875576 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000875576 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23819e-08, 1.19201e-05, 1.19201e-05, 1.30291e-05, 6.52929e-06, 6.52929e-06, 7.27863e-06, 2.99489e-06, 4.05141e-05, 0.000537583, 8.73742e-05, 0.000621138 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000621138 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.23775e-09, 8.99319e-06, 8.99319e-06, 1.00574e-05, 4.39021e-06, 4.39021e-06, 4.81329e-06, 2.99388e-06, 4.05004e-05, 0.000537042, 8.73521e-05, 0.000492881 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000537042 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.89403e-09, 7.31576e-06, 7.31576e-06, 8.40037e-06, 3.49612e-06, 3.49612e-06, 3.70825e-06, 2.99326e-06, 4.0492e-05, 0.000536637, 8.73422e-05, 0.00040528 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000536637 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62175e-09, 6.2733e-06, 6.2733e-06, 7.39871e-06, 3.15531e-06, 3.15531e-06, 3.30945e-06, 2.993e-06, 4.04885e-05, 0.000536335, 8.73371e-05, 0.000341214 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000536335 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71525e-09, 5.41206e-06, 5.41206e-06, 6.56752e-06, 2.76853e-06, 2.76853e-06, 2.88638e-06, 2.99274e-06, 4.04849e-05, 0.000536087, 8.73344e-05, 0.000290215 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000536087 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48981e-09, 4.85951e-06, 4.85951e-06, 5.98184e-06, 2.70639e-06, 2.70639e-06, 2.73926e-06, 2.99266e-06, 4.04838e-05, 0.000535853, 8.73336e-05, 0.000249336 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000535853 Postprocessing: Topography min/max: -933 m, 1519 m RMS, max velocity: 0.0105 m/year, 0.0286 m/year *** Timestep 1058: t=2.08996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39225e-08, 0.00288655, 0.00288655, 0.00339308, 0.00289301, 0.00289301, 0.00338367, 7.6105e-06, 0.000102952, 0.0025078, 0.000131807, 0.00997673 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00997673 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14501e-08, 0.000111267, 0.000111267, 0.000108098, 5.03359e-05, 5.03359e-05, 4.71097e-05, 2.90692e-06, 3.93239e-05, 0.000448379, 8.56193e-05, 0.00250854 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250854 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47173e-08, 2.57397e-05, 2.57397e-05, 2.86865e-05, 1.52338e-05, 1.52338e-05, 1.53811e-05, 2.90385e-06, 3.92823e-05, 0.000448734, 8.5462e-05, 0.00114835 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114835 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25828e-08, 1.64651e-05, 1.64651e-05, 1.87213e-05, 1.06945e-05, 1.06945e-05, 1.05251e-05, 2.90313e-06, 3.92725e-05, 0.000447459, 8.53883e-05, 0.000712351 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000712351 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.54924e-09, 1.15074e-05, 1.15074e-05, 1.38399e-05, 6.43345e-06, 6.43345e-06, 6.52731e-06, 2.90273e-06, 3.92672e-05, 0.000446833, 8.53392e-05, 0.000534891 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000534891 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.20769e-09, 8.87763e-06, 8.87763e-06, 1.11739e-05, 4.3323e-06, 4.3323e-06, 4.5734e-06, 2.90289e-06, 3.92693e-05, 0.000446255, 8.5308e-05, 0.000427664 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000446255 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29788e-09, 7.31577e-06, 7.31577e-06, 9.34548e-06, 3.35794e-06, 3.35794e-06, 3.54734e-06, 2.9024e-06, 3.92627e-05, 0.000445913, 8.52902e-05, 0.000355119 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000445913 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11717e-09, 6.23164e-06, 6.23164e-06, 7.98291e-06, 2.82864e-06, 2.82864e-06, 2.97728e-06, 2.90201e-06, 3.92574e-05, 0.000445621, 8.52785e-05, 0.000303721 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000445621 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39639e-09, 5.35833e-06, 5.35833e-06, 6.90379e-06, 2.32247e-06, 2.32247e-06, 2.45969e-06, 2.90185e-06, 3.92553e-05, 0.000445369, 8.52696e-05, 0.000264415 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000445369 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90665e-09, 4.78286e-06, 4.78286e-06, 6.15624e-06, 2.14426e-06, 2.14426e-06, 2.25399e-06, 2.90162e-06, 3.92521e-05, 0.000445173, 8.52639e-05, 0.000233701 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000445173 Postprocessing: Topography min/max: -931.3 m, 1518 m RMS, max velocity: 0.0105 m/year, 0.0286 m/year *** Timestep 1059: t=2.09196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70171e-08, 0.0028551, 0.0028551, 0.00360011, 0.00284286, 0.00284286, 0.00359314, 7.49514e-06, 0.000101392, 0.00238843, 0.000129662, 0.0100462 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100462 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0423e-08, 0.000108615, 0.000108615, 0.000131246, 6.13075e-05, 6.13075e-05, 5.43984e-05, 2.93757e-06, 3.97384e-05, 0.000490275, 8.40867e-05, 0.00265982 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265982 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60052e-08, 2.84686e-05, 2.84686e-05, 3.04609e-05, 1.67216e-05, 1.67216e-05, 1.61704e-05, 2.93603e-06, 3.97175e-05, 0.000491267, 8.39093e-05, 0.00126633 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126633 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19511e-08, 1.7136e-05, 1.7136e-05, 1.90391e-05, 1.00635e-05, 1.00635e-05, 9.36721e-06, 2.93475e-06, 3.97003e-05, 0.000489729, 8.38514e-05, 0.000778963 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000778963 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.19392e-09, 1.2593e-05, 1.2593e-05, 1.42846e-05, 6.06005e-06, 6.06005e-06, 5.89071e-06, 2.93431e-06, 3.96943e-05, 0.000488857, 8.38109e-05, 0.000579789 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000579789 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45185e-09, 1.00849e-05, 1.00849e-05, 1.15715e-05, 3.92031e-06, 3.92031e-06, 4.13078e-06, 2.93383e-06, 3.96879e-05, 0.000488314, 8.37876e-05, 0.000473121 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000488314 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.89717e-09, 8.65045e-06, 8.65045e-06, 9.96724e-06, 3.24211e-06, 3.24211e-06, 3.57882e-06, 2.93368e-06, 3.96858e-05, 0.000487804, 8.37714e-05, 0.000399429 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000487804 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48113e-09, 7.38886e-06, 7.38886e-06, 8.55321e-06, 2.46053e-06, 2.46053e-06, 2.73171e-06, 2.93352e-06, 3.96836e-05, 0.000487494, 8.3765e-05, 0.000347609 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000487494 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87614e-09, 6.42275e-06, 6.42275e-06, 7.51212e-06, 2.07348e-06, 2.07348e-06, 2.28646e-06, 2.93346e-06, 3.96828e-05, 0.000487218, 8.37629e-05, 0.000308502 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000487218 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.491e-09, 5.67132e-06, 5.67132e-06, 6.73049e-06, 1.8818e-06, 1.8818e-06, 2.12662e-06, 2.93338e-06, 3.96817e-05, 0.000487004, 8.37621e-05, 0.000271939 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000487004 Postprocessing: Topography min/max: -929.7 m, 1517 m RMS, max velocity: 0.0105 m/year, 0.0286 m/year *** Timestep 1060: t=2.09396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82977e-08, 0.00274527, 0.00274527, 0.00367857, 0.00272349, 0.00272349, 0.00366751, 7.51542e-06, 0.000101666, 0.00227996, 0.000128889, 0.00970639 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00970639 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9142e-08, 0.000109114, 0.000109114, 0.000122991, 6.07381e-05, 6.07381e-05, 5.77267e-05, 2.93726e-06, 3.97342e-05, 0.00051443, 8.36142e-05, 0.00273609 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273609 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33878e-08, 2.93824e-05, 2.93824e-05, 2.98216e-05, 1.6839e-05, 1.6839e-05, 1.76425e-05, 2.92827e-06, 3.96126e-05, 0.000514844, 8.35848e-05, 0.00126264 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126264 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13333e-08, 1.73612e-05, 1.73612e-05, 1.75639e-05, 1.07193e-05, 1.07193e-05, 1.10276e-05, 2.92854e-06, 3.96162e-05, 0.000513613, 8.35245e-05, 0.000755801 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000755801 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.40133e-09, 1.22824e-05, 1.22824e-05, 1.26032e-05, 6.39483e-06, 6.39483e-06, 6.42012e-06, 2.92686e-06, 3.95936e-05, 0.000513191, 8.34881e-05, 0.000566487 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000566487 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.72841e-09, 9.72064e-06, 9.72064e-06, 1.03693e-05, 4.06158e-06, 4.06158e-06, 4.31111e-06, 2.92673e-06, 3.95918e-05, 0.000512746, 8.34639e-05, 0.000463383 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000512746 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96663e-09, 8.26107e-06, 8.26107e-06, 9.03369e-06, 3.02481e-06, 3.02481e-06, 3.29721e-06, 2.92635e-06, 3.95866e-05, 0.000512527, 8.34512e-05, 0.000396094 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000512527 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54233e-09, 7.18903e-06, 7.18903e-06, 7.98425e-06, 2.30506e-06, 2.30506e-06, 2.58448e-06, 2.92587e-06, 3.95801e-05, 0.000512321, 8.3446e-05, 0.000341281 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000512321 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16815e-09, 6.39488e-06, 6.39488e-06, 7.23883e-06, 1.92129e-06, 1.92129e-06, 2.26675e-06, 2.92581e-06, 3.95793e-05, 0.000512143, 8.34447e-05, 0.000293122 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000512143 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13447e-09, 5.72737e-06, 5.72737e-06, 6.58613e-06, 1.58374e-06, 1.58374e-06, 1.93521e-06, 2.92574e-06, 3.95783e-05, 0.00051198, 8.3444e-05, 0.00026182 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00051198 Postprocessing: Topography min/max: -927.9 m, 1516 m RMS, max velocity: 0.0105 m/year, 0.0287 m/year *** Timestep 1061: t=2.09596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46899e-08, 0.00302439, 0.00302439, 0.00354899, 0.00304291, 0.00304291, 0.00354402, 7.47788e-06, 0.000101158, 0.00214909, 0.000128319, 0.00997204 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00997204 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.53855e-08, 0.000130659, 0.000130659, 0.000132914, 6.76335e-05, 6.76335e-05, 7.04162e-05, 2.89733e-06, 3.9194e-05, 0.0004911, 8.24549e-05, 0.00280587 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280587 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24319e-08, 3.01064e-05, 3.01064e-05, 2.99029e-05, 1.42199e-05, 1.42199e-05, 1.62542e-05, 2.87948e-06, 3.89524e-05, 0.000487671, 8.19832e-05, 0.001432 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001432 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.85048e-09, 2.04191e-05, 2.04191e-05, 1.99711e-05, 1.06327e-05, 1.06327e-05, 1.05433e-05, 2.8756e-06, 3.89e-05, 0.000486564, 8.19255e-05, 0.000845715 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000845715 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87598e-09, 1.48361e-05, 1.48361e-05, 1.47323e-05, 6.03935e-06, 6.03935e-06, 6.4763e-06, 2.87485e-06, 3.88899e-05, 0.000486038, 8.19009e-05, 0.000563499 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000563499 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0038e-09, 1.19434e-05, 1.19434e-05, 1.21083e-05, 4.93697e-06, 4.93697e-06, 5.35428e-06, 2.87472e-06, 3.88881e-05, 0.000485596, 8.18815e-05, 0.000439613 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000485596 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6282e-09, 9.60639e-06, 9.60639e-06, 9.94288e-06, 3.4729e-06, 3.4729e-06, 3.89354e-06, 2.87463e-06, 3.88869e-05, 0.000485316, 8.18722e-05, 0.00036279 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000485316 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92071e-09, 8.00216e-06, 8.00216e-06, 8.47316e-06, 2.68254e-06, 2.68254e-06, 3.09608e-06, 2.87459e-06, 3.88863e-05, 0.000485076, 8.18677e-05, 0.000305055 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000485076 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72684e-09, 6.89083e-06, 6.89083e-06, 7.39456e-06, 2.28926e-06, 2.28926e-06, 2.64185e-06, 2.87467e-06, 3.88875e-05, 0.000484897, 8.18634e-05, 0.000264089 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000484897 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54614e-09, 5.96918e-06, 5.96918e-06, 6.50772e-06, 1.97671e-06, 1.97671e-06, 2.2703e-06, 2.87474e-06, 3.88884e-05, 0.00048475, 8.18635e-05, 0.000234701 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00048475 Postprocessing: Topography min/max: -925.9 m, 1514 m RMS, max velocity: 0.0105 m/year, 0.0288 m/year *** Timestep 1062: t=2.09796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.19707e-08, 0.00280327, 0.00280327, 0.00351197, 0.00279469, 0.00279469, 0.00349902, 7.48332e-06, 0.000101231, 0.00206101, 0.000128856, 0.00963614 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00963614 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.28629e-08, 0.000114385, 0.000114385, 0.000127288, 5.21399e-05, 5.21399e-05, 5.13373e-05, 2.9485e-06, 3.9886e-05, 0.000480382, 8.11963e-05, 0.00273257 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273257 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46626e-08, 3.16864e-05, 3.16864e-05, 3.18903e-05, 2.28066e-05, 2.28066e-05, 2.29527e-05, 2.94422e-06, 3.98281e-05, 0.000477843, 8.10383e-05, 0.00126795 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126795 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64862e-08, 2.35426e-05, 2.35426e-05, 2.30519e-05, 1.95076e-05, 1.95076e-05, 1.84056e-05, 2.94207e-06, 3.9799e-05, 0.000475926, 8.09312e-05, 0.000820251 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000820251 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81304e-08, 1.53254e-05, 1.53254e-05, 1.54487e-05, 1.13511e-05, 1.13511e-05, 1.08819e-05, 2.93893e-06, 3.97565e-05, 0.000474588, 8.08242e-05, 0.000583573 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000583573 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24483e-08, 1.23722e-05, 1.23722e-05, 1.26638e-05, 8.7448e-06, 8.7448e-06, 8.50522e-06, 2.93882e-06, 3.97551e-05, 0.000473789, 8.07584e-05, 0.00044595 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000473789 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02864e-08, 9.65857e-06, 9.65857e-06, 1.00653e-05, 5.97021e-06, 5.97021e-06, 5.94696e-06, 2.93825e-06, 3.97473e-05, 0.000473136, 8.07114e-05, 0.000369273 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000473136 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.00553e-09, 8.0362e-06, 8.0362e-06, 8.42452e-06, 4.4021e-06, 4.4021e-06, 4.49717e-06, 2.93744e-06, 3.97365e-05, 0.000472695, 8.06804e-05, 0.000319718 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000472695 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87249e-09, 6.96914e-06, 6.96914e-06, 7.33973e-06, 3.52602e-06, 3.52602e-06, 3.67443e-06, 2.93699e-06, 3.97303e-05, 0.000472325, 8.06591e-05, 0.000279235 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000472325 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65615e-09, 6.11813e-06, 6.11813e-06, 6.45208e-06, 2.83767e-06, 2.83767e-06, 3.00218e-06, 2.93679e-06, 3.97276e-05, 0.000472042, 8.06448e-05, 0.000250931 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000472042 Postprocessing: Topography min/max: -924.2 m, 1513 m RMS, max velocity: 0.0105 m/year, 0.0288 m/year *** Timestep 1063: t=2.09996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65439e-08, 0.00288869, 0.00288869, 0.00359681, 0.00286634, 0.00286634, 0.00357947, 7.49329e-06, 0.000101366, 0.00202408, 0.000126639, 0.00983929 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00983929 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.66749e-08, 0.000128914, 0.000128914, 0.000127008, 6.55506e-05, 6.55506e-05, 5.95002e-05, 2.92716e-06, 3.95972e-05, 0.000495539, 7.98973e-05, 0.00285902 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285902 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06989e-08, 3.37845e-05, 3.37845e-05, 3.51415e-05, 2.01612e-05, 2.01612e-05, 2.15763e-05, 2.91997e-06, 3.95e-05, 0.000493323, 7.95907e-05, 0.00123946 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123946 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93254e-08, 2.08483e-05, 2.08483e-05, 2.21542e-05, 1.39598e-05, 1.39598e-05, 1.42095e-05, 2.91887e-06, 3.94851e-05, 0.00049164, 7.95104e-05, 0.000804394 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000804394 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56418e-08, 1.57478e-05, 1.57478e-05, 1.70291e-05, 1.00448e-05, 1.00448e-05, 1.05474e-05, 2.9173e-06, 3.94639e-05, 0.000490749, 7.94368e-05, 0.000583839 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000583839 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08273e-08, 1.21092e-05, 1.21092e-05, 1.31737e-05, 6.57707e-06, 6.57707e-06, 7.01617e-06, 2.91589e-06, 3.94448e-05, 0.000490059, 7.93908e-05, 0.000457708 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000490059 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.20984e-09, 1.02726e-05, 1.02726e-05, 1.13051e-05, 5.35109e-06, 5.35109e-06, 5.91216e-06, 2.91499e-06, 3.94327e-05, 0.000489529, 7.93577e-05, 0.0003818 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000489529 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85054e-09, 8.49843e-06, 8.49843e-06, 9.30857e-06, 3.66782e-06, 3.66782e-06, 4.05852e-06, 2.91427e-06, 3.94229e-05, 0.000489146, 7.93413e-05, 0.000320725 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000489146 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47346e-09, 7.59169e-06, 7.59169e-06, 8.40283e-06, 3.4485e-06, 3.4485e-06, 3.94619e-06, 2.91405e-06, 3.942e-05, 0.000488813, 7.93296e-05, 0.000274953 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000488813 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34271e-09, 6.6611e-06, 6.6611e-06, 7.36611e-06, 2.81833e-06, 2.81833e-06, 3.24692e-06, 2.91378e-06, 3.94163e-05, 0.000488547, 7.9321e-05, 0.000239187 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000488547 Postprocessing: Topography min/max: -923.3 m, 1512 m RMS, max velocity: 0.0105 m/year, 0.0287 m/year *** Timestep 1064: t=2.10196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.93864e-08, 0.00284133, 0.00284133, 0.00369025, 0.00283581, 0.00283581, 0.00368019, 7.5059e-06, 0.000101536, 0.00209611, 0.000125337, 0.0100111 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100111 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27945e-08, 0.000116746, 0.000116746, 0.000127945, 6.55693e-05, 6.55693e-05, 6.04872e-05, 2.9524e-06, 3.99386e-05, 0.000447421, 7.84874e-05, 0.0028331 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028331 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12393e-08, 2.57177e-05, 2.57177e-05, 2.8462e-05, 1.26974e-05, 1.26974e-05, 1.41764e-05, 2.94065e-06, 3.97797e-05, 0.000444113, 7.81514e-05, 0.00116807 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116807 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.5675e-09, 1.62534e-05, 1.62534e-05, 1.80876e-05, 8.64049e-06, 8.64049e-06, 9.16154e-06, 2.93985e-06, 3.97688e-05, 0.000442987, 7.81048e-05, 0.000786263 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000786263 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.46248e-09, 1.22189e-05, 1.22189e-05, 1.35852e-05, 6.38262e-06, 6.38262e-06, 6.89992e-06, 2.93975e-06, 3.97676e-05, 0.000442341, 7.80663e-05, 0.000569934 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000569934 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.11659e-09, 9.51626e-06, 9.51626e-06, 1.08294e-05, 4.39533e-06, 4.39533e-06, 4.93735e-06, 2.9391e-06, 3.97588e-05, 0.000441801, 7.80391e-05, 0.000437875 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000441801 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26635e-09, 7.89072e-06, 7.89072e-06, 9.18152e-06, 3.56466e-06, 3.56466e-06, 3.99277e-06, 2.93882e-06, 3.97549e-05, 0.000441389, 7.80244e-05, 0.000351951 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000441389 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97373e-09, 6.53669e-06, 6.53669e-06, 7.81708e-06, 2.63637e-06, 2.63637e-06, 3.05785e-06, 2.93865e-06, 3.97526e-05, 0.000441048, 7.80156e-05, 0.000297434 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000441048 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95011e-09, 5.62559e-06, 5.62559e-06, 6.86381e-06, 2.20877e-06, 2.20877e-06, 2.5802e-06, 2.93849e-06, 3.97505e-05, 0.000440767, 7.80104e-05, 0.000258679 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000440767 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47061e-09, 4.93988e-06, 4.93988e-06, 6.12852e-06, 2.02405e-06, 2.02405e-06, 2.32313e-06, 2.9383e-06, 3.97478e-05, 0.000440535, 7.80082e-05, 0.000228018 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000440535 Postprocessing: Topography min/max: -922.2 m, 1511 m RMS, max velocity: 0.0105 m/year, 0.0287 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00021 *** Timestep 1065: t=2.10396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33254e-08, 0.00291375, 0.00291375, 0.00346475, 0.00291681, 0.00291681, 0.00346588, 7.50128e-06, 0.000101473, 0.00223603, 0.000125037, 0.00992621 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00992621 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.01244e-08, 0.000136466, 0.000136466, 0.000122537, 6.00701e-05, 6.00701e-05, 6.21966e-05, 2.98352e-06, 4.03596e-05, 0.000798976, 7.7276e-05, 0.00263466 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263466 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22177e-08, 2.70833e-05, 2.70833e-05, 3.09506e-05, 1.35395e-05, 1.35395e-05, 1.46622e-05, 2.97582e-06, 4.02554e-05, 0.000806505, 7.69563e-05, 0.00126599 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126599 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.7263e-09, 1.63235e-05, 1.63235e-05, 1.82675e-05, 7.95325e-06, 7.95325e-06, 7.92743e-06, 2.97507e-06, 4.02452e-05, 0.000804376, 7.6916e-05, 0.000798739 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000804376 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.17203e-09, 1.17585e-05, 1.17585e-05, 1.32864e-05, 4.60727e-06, 4.60727e-06, 4.84187e-06, 2.97492e-06, 4.02433e-05, 0.000803674, 7.68859e-05, 0.000593645 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000803674 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33882e-09, 9.40803e-06, 9.40803e-06, 1.07123e-05, 3.36244e-06, 3.36244e-06, 3.6395e-06, 2.97448e-06, 4.02373e-05, 0.000803135, 7.68691e-05, 0.000483632 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000803135 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50282e-09, 7.86083e-06, 7.86083e-06, 8.91422e-06, 2.60956e-06, 2.60956e-06, 2.81154e-06, 2.97416e-06, 4.0233e-05, 0.000802709, 7.68615e-05, 0.000401075 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000802709 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80186e-09, 6.78822e-06, 6.78822e-06, 7.66575e-06, 2.2699e-06, 2.2699e-06, 2.42962e-06, 2.97388e-06, 4.02292e-05, 0.000802504, 7.68587e-05, 0.000341334 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000802504 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40344e-09, 5.90771e-06, 5.90771e-06, 6.70542e-06, 2.03967e-06, 2.03967e-06, 2.20674e-06, 2.97364e-06, 4.02259e-05, 0.000802275, 7.68555e-05, 0.0002988 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000802275 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31687e-09, 5.26299e-06, 5.26299e-06, 5.96926e-06, 1.9988e-06, 1.9988e-06, 2.09223e-06, 2.97342e-06, 4.02229e-05, 0.000802055, 7.6857e-05, 0.000263352 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000802055 Postprocessing: Topography min/max: -920.8 m, 1509 m RMS, max velocity: 0.0105 m/year, 0.0287 m/year *** Timestep 1066: t=2.10596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95424e-08, 0.00289523, 0.00289523, 0.00353085, 0.00287541, 0.00287541, 0.00351314, 7.62057e-06, 0.000103087, 0.00260907, 0.00012524, 0.00993296 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00993296 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3005e-08, 0.000122356, 0.000122356, 0.000136236, 7.83648e-05, 7.83648e-05, 6.96601e-05, 2.95049e-06, 3.99126e-05, 0.000446005, 7.61776e-05, 0.00276289 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276289 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57437e-08, 2.89249e-05, 2.89249e-05, 3.19872e-05, 1.70326e-05, 1.70326e-05, 1.80176e-05, 2.93484e-06, 3.97009e-05, 0.000447861, 7.58813e-05, 0.00130651 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130651 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30202e-08, 1.84093e-05, 1.84093e-05, 2.0276e-05, 1.12063e-05, 1.12063e-05, 1.10207e-05, 2.93306e-06, 3.96768e-05, 0.000446292, 7.58262e-05, 0.000811659 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000811659 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05369e-08, 1.3522e-05, 1.3522e-05, 1.51449e-05, 7.16581e-06, 7.16581e-06, 7.27338e-06, 2.93242e-06, 3.96682e-05, 0.000445598, 7.57804e-05, 0.000597775 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000597775 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.0277e-09, 1.0845e-05, 1.0845e-05, 1.21832e-05, 4.9811e-06, 4.9811e-06, 5.21867e-06, 2.9314e-06, 3.96544e-05, 0.000445112, 7.5755e-05, 0.000486654 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000486654 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58987e-09, 9.01489e-06, 9.01489e-06, 1.02243e-05, 3.85498e-06, 3.85498e-06, 4.12131e-06, 2.93092e-06, 3.96479e-05, 0.000444754, 7.57388e-05, 0.000402015 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000444754 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74427e-09, 7.63788e-06, 7.63788e-06, 8.82291e-06, 3.13275e-06, 3.13275e-06, 3.40413e-06, 2.93061e-06, 3.96436e-05, 0.000444467, 7.57302e-05, 0.000338299 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000444467 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71896e-09, 6.56554e-06, 6.56554e-06, 7.6597e-06, 2.63522e-06, 2.63522e-06, 2.86795e-06, 2.93037e-06, 3.96404e-05, 0.000444236, 7.5724e-05, 0.000295117 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000444236 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0951e-09, 5.69547e-06, 5.69547e-06, 6.75476e-06, 2.22143e-06, 2.22143e-06, 2.44814e-06, 2.9302e-06, 3.96382e-05, 0.000444031, 7.572e-05, 0.000260182 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000444031 Postprocessing: Topography min/max: -919 m, 1508 m RMS, max velocity: 0.0105 m/year, 0.0288 m/year *** Timestep 1067: t=2.10796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30159e-08, 0.00278189, 0.00278189, 0.00369636, 0.00277195, 0.00277195, 0.00368665, 7.60066e-06, 0.000102817, 0.00260709, 0.000124682, 0.00999246 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00999246 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87218e-08, 0.000101032, 0.000101032, 0.000112274, 4.70666e-05, 4.70666e-05, 5.31112e-05, 2.91278e-06, 3.94024e-05, 0.000430818, 7.51218e-05, 0.00276566 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276566 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16383e-08, 2.76768e-05, 2.76768e-05, 2.89455e-05, 1.45986e-05, 1.45986e-05, 1.59452e-05, 2.90622e-06, 3.93136e-05, 0.000427862, 7.49272e-05, 0.00131058 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131058 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.62224e-09, 1.73659e-05, 1.73659e-05, 1.79084e-05, 9.95464e-06, 9.95464e-06, 1.03889e-05, 2.90558e-06, 3.93049e-05, 0.000426753, 7.48866e-05, 0.000769512 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000769512 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78505e-09, 1.24861e-05, 1.24861e-05, 1.30631e-05, 6.74612e-06, 6.74612e-06, 7.16616e-06, 2.90477e-06, 3.9294e-05, 0.000426111, 7.48618e-05, 0.00056866 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00056866 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78194e-09, 1.01235e-05, 1.01235e-05, 1.08215e-05, 5.41873e-06, 5.41873e-06, 5.8689e-06, 2.90444e-06, 3.92896e-05, 0.000425631, 7.48496e-05, 0.000452427 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000452427 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70223e-09, 8.70932e-06, 8.70932e-06, 9.60775e-06, 4.80628e-06, 4.80628e-06, 5.28206e-06, 2.90389e-06, 3.92821e-05, 0.000425245, 7.48441e-05, 0.000367143 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000425245 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43055e-09, 7.59523e-06, 7.59523e-06, 8.57427e-06, 4.28577e-06, 4.28577e-06, 4.7071e-06, 2.90351e-06, 3.9277e-05, 0.00042494, 7.48422e-05, 0.000311741 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00042494 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38691e-09, 6.69611e-06, 6.69611e-06, 7.7308e-06, 3.83976e-06, 3.83976e-06, 4.24216e-06, 2.90324e-06, 3.92732e-05, 0.000424687, 7.48431e-05, 0.00026626 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000424687 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66866e-09, 6.16415e-06, 6.16415e-06, 7.25048e-06, 3.79845e-06, 3.79845e-06, 4.18478e-06, 2.90292e-06, 3.9269e-05, 0.000424479, 7.48449e-05, 0.000235983 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000424479 Postprocessing: Topography min/max: -917 m, 1507 m RMS, max velocity: 0.0105 m/year, 0.0288 m/year *** Timestep 1068: t=2.10996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23914e-08, 0.00290721, 0.00290721, 0.00357538, 0.0029152, 0.0029152, 0.00356964, 7.65413e-06, 0.00010354, 0.00269558, 0.000125091, 0.00989504 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00989504 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76088e-08, 0.00012958, 0.00012958, 0.000120734, 5.38893e-05, 5.38893e-05, 5.02062e-05, 2.92679e-06, 3.95918e-05, 0.000556954, 7.41147e-05, 0.002694 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002694 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88084e-08, 3.40644e-05, 3.40644e-05, 3.27829e-05, 1.92713e-05, 1.92713e-05, 1.9183e-05, 2.92153e-06, 3.95206e-05, 0.00055847, 7.39806e-05, 0.00112457 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112457 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95789e-08, 2.57609e-05, 2.57609e-05, 2.50233e-05, 1.90515e-05, 1.90515e-05, 1.8102e-05, 2.91977e-06, 3.94969e-05, 0.000557519, 7.39168e-05, 0.000701887 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000701887 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53845e-08, 1.96549e-05, 1.96549e-05, 1.93455e-05, 1.45085e-05, 1.45085e-05, 1.39953e-05, 2.91817e-06, 3.94752e-05, 0.000556689, 7.38456e-05, 0.000518725 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000556689 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30902e-08, 1.58441e-05, 1.58441e-05, 1.59889e-05, 1.1772e-05, 1.1772e-05, 1.16519e-05, 2.91716e-06, 3.94616e-05, 0.000556307, 7.37853e-05, 0.000415655 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000556307 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.08354e-09, 1.26124e-05, 1.26124e-05, 1.29502e-05, 9.06619e-06, 9.06619e-06, 9.01929e-06, 2.91612e-06, 3.94475e-05, 0.000555948, 7.3747e-05, 0.000343173 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000555948 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51482e-09, 1.03123e-05, 1.03123e-05, 1.10469e-05, 7.13099e-06, 7.13099e-06, 7.44481e-06, 2.91598e-06, 3.94455e-05, 0.000555619, 7.37206e-05, 0.00029986 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000555619 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12598e-09, 8.91472e-06, 8.91472e-06, 9.77095e-06, 6.19066e-06, 6.19066e-06, 6.50346e-06, 2.91564e-06, 3.9441e-05, 0.000555533, 7.37007e-05, 0.00026694 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000555533 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0113e-09, 7.96574e-06, 7.96574e-06, 8.93566e-06, 5.61383e-06, 5.61383e-06, 5.96904e-06, 2.91534e-06, 3.94369e-05, 0.000555462, 7.36895e-05, 0.000241285 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000555462 Postprocessing: Topography min/max: -914.4 m, 1506 m RMS, max velocity: 0.0105 m/year, 0.0288 m/year *** Timestep 1069: t=2.11196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07377e-08, 0.00298469, 0.00298469, 0.00350245, 0.00297636, 0.00297636, 0.00348636, 7.78569e-06, 0.00010532, 0.00288564, 0.0001259, 0.0100346 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100346 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.03268e-08, 0.000114923, 0.000114923, 0.000145718, 6.90214e-05, 6.90214e-05, 6.11591e-05, 2.91414e-06, 3.94206e-05, 0.000496164, 7.31083e-05, 0.00266079 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266079 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22982e-08, 2.64372e-05, 2.64372e-05, 2.81709e-05, 1.41116e-05, 1.41116e-05, 1.60056e-05, 2.90283e-06, 3.92676e-05, 0.000496117, 7.27289e-05, 0.00132704 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132704 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36913e-08, 1.66948e-05, 1.66948e-05, 1.79778e-05, 1.07762e-05, 1.07762e-05, 1.08579e-05, 2.90271e-06, 3.92659e-05, 0.000494803, 7.26838e-05, 0.00078957 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00078957 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22062e-08, 1.30859e-05, 1.30859e-05, 1.46395e-05, 8.486e-06, 8.486e-06, 9.15254e-06, 2.90151e-06, 3.92498e-05, 0.000494137, 7.26379e-05, 0.000552714 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000552714 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.83832e-09, 1.06011e-05, 1.06011e-05, 1.20758e-05, 6.52424e-06, 6.52424e-06, 7.19699e-06, 2.90054e-06, 3.92366e-05, 0.000493607, 7.26018e-05, 0.000441446 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000493607 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.78334e-09, 9.22803e-06, 9.22803e-06, 1.07808e-05, 5.62605e-06, 5.62605e-06, 6.44229e-06, 2.89976e-06, 3.9226e-05, 0.000493163, 7.25766e-05, 0.000372681 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000493163 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10933e-09, 7.79535e-06, 7.79535e-06, 9.20494e-06, 4.3311e-06, 4.3311e-06, 4.91086e-06, 2.89901e-06, 3.92158e-05, 0.000492827, 7.256e-05, 0.000314063 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000492827 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05135e-09, 7.21615e-06, 7.21615e-06, 8.66299e-06, 4.26439e-06, 4.26439e-06, 4.87893e-06, 2.89867e-06, 3.92113e-05, 0.000492556, 7.25493e-05, 0.000276539 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000492556 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9947e-09, 6.5483e-06, 6.5483e-06, 7.93427e-06, 3.88175e-06, 3.88175e-06, 4.38098e-06, 2.89822e-06, 3.92053e-05, 0.000492341, 7.25418e-05, 0.000248359 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000492341 Postprocessing: Topography min/max: -911.1 m, 1505 m RMS, max velocity: 0.0105 m/year, 0.0289 m/year *** Timestep 1070: t=2.11396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25197e-08, 0.00280808, 0.00280808, 0.00358141, 0.00278296, 0.00278296, 0.00356005, 7.88617e-06, 0.000106679, 0.00291549, 0.000127161, 0.0100907 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100907 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.70705e-08, 0.000151326, 0.000151326, 0.000140037, 9.03016e-05, 9.03016e-05, 8.89814e-05, 2.99813e-06, 4.05567e-05, 0.000434412, 7.33042e-05, 0.00307781 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307781 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7666e-08, 3.15334e-05, 3.15334e-05, 3.29131e-05, 1.64593e-05, 1.64593e-05, 1.88867e-05, 2.96189e-06, 4.00664e-05, 0.000432242, 7.25057e-05, 0.00128712 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128712 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46016e-08, 1.77143e-05, 1.77143e-05, 1.95865e-05, 1.02302e-05, 1.02302e-05, 1.18273e-05, 2.95834e-06, 4.00184e-05, 0.000430881, 7.24705e-05, 0.000795249 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000795249 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14381e-08, 1.26524e-05, 1.26524e-05, 1.42232e-05, 6.89338e-06, 6.89338e-06, 7.71164e-06, 2.95664e-06, 3.99954e-05, 0.000429994, 7.24317e-05, 0.000563736 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000563736 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.45306e-09, 1.03857e-05, 1.03857e-05, 1.18955e-05, 5.71138e-06, 5.71138e-06, 6.58452e-06, 2.95532e-06, 3.99775e-05, 0.000429515, 7.24029e-05, 0.000445719 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000445719 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.42445e-09, 8.32907e-06, 8.32907e-06, 9.57158e-06, 4.09619e-06, 4.09619e-06, 4.61706e-06, 2.95503e-06, 3.99735e-05, 0.000429098, 7.23846e-05, 0.000360359 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000429098 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99745e-09, 7.24164e-06, 7.24164e-06, 8.44281e-06, 3.70195e-06, 3.70195e-06, 4.25978e-06, 2.95438e-06, 3.99648e-05, 0.000428808, 7.23734e-05, 0.000299285 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000428808 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20924e-09, 6.45342e-06, 6.45342e-06, 7.57617e-06, 3.47598e-06, 3.47598e-06, 3.95126e-06, 2.95379e-06, 3.99568e-05, 0.000428563, 7.23659e-05, 0.000259653 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000428563 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23748e-09, 5.5489e-06, 5.5489e-06, 6.5812e-06, 2.84718e-06, 2.84718e-06, 3.20522e-06, 2.95309e-06, 3.99474e-05, 0.00042836, 7.2364e-05, 0.000231129 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00042836 Postprocessing: Topography min/max: -908.8 m, 1504 m RMS, max velocity: 0.0105 m/year, 0.0289 m/year *** Timestep 1071: t=2.11596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.03985e-08, 0.0030486, 0.0030486, 0.00354604, 0.00305165, 0.00305165, 0.00353394, 8.10623e-06, 0.000109655, 0.00293503, 0.000130957, 0.0103327 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103327 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15397e-08, 0.000117738, 0.000117738, 0.000129209, 7.27103e-05, 7.27103e-05, 7.03043e-05, 2.95962e-06, 4.00354e-05, 0.000447626, 7.29426e-05, 0.00263318 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263318 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13845e-08, 3.01557e-05, 3.01557e-05, 3.16051e-05, 2.21752e-05, 2.21752e-05, 2.19181e-05, 2.93132e-06, 3.96525e-05, 0.00044534, 7.23965e-05, 0.00118623 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118623 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42696e-08, 2.29153e-05, 2.29153e-05, 2.36137e-05, 1.85641e-05, 1.85641e-05, 1.81775e-05, 2.92737e-06, 3.95992e-05, 0.000443533, 7.23228e-05, 0.000750109 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000750109 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87754e-08, 1.60694e-05, 1.60694e-05, 1.70994e-05, 1.19936e-05, 1.19936e-05, 1.22282e-05, 2.92376e-06, 3.95503e-05, 0.000442564, 7.22327e-05, 0.000542669 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000542669 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21816e-08, 1.16431e-05, 1.16431e-05, 1.2665e-05, 7.63695e-06, 7.63695e-06, 7.90855e-06, 2.92123e-06, 3.95161e-05, 0.000441768, 7.21667e-05, 0.000427944 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000441768 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.82468e-09, 9.37451e-06, 9.37451e-06, 1.04252e-05, 5.75996e-06, 5.75996e-06, 6.17144e-06, 2.91975e-06, 3.9496e-05, 0.000441273, 7.21255e-05, 0.000359139 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000441273 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.79726e-09, 7.78048e-06, 7.78048e-06, 8.78614e-06, 4.50052e-06, 4.50052e-06, 4.88783e-06, 2.91867e-06, 3.94814e-05, 0.000440868, 7.20953e-05, 0.000311554 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000440868 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.07821e-09, 6.56824e-06, 6.56824e-06, 7.55678e-06, 3.58033e-06, 3.58033e-06, 3.9653e-06, 2.91786e-06, 3.94705e-05, 0.000440574, 7.2075e-05, 0.000276108 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000440574 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87569e-09, 5.65575e-06, 5.65575e-06, 6.62029e-06, 2.92926e-06, 2.92926e-06, 3.32361e-06, 2.91723e-06, 3.94619e-05, 0.000440303, 7.20568e-05, 0.000245489 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000440303 Postprocessing: Topography min/max: -905.6 m, 1502 m RMS, max velocity: 0.0106 m/year, 0.029 m/year *** Timestep 1072: t=2.11796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22603e-08, 0.00294396, 0.00294396, 0.00361372, 0.00294272, 0.00294272, 0.00360663, 8.1261e-06, 0.000109923, 0.0031343, 0.000132894, 0.0107782 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107782 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0502e-07, 0.000152107, 0.000152107, 0.000159527, 0.000105424, 0.000105424, 0.000101998, 3.01068e-06, 4.07261e-05, 0.000428794, 7.15236e-05, 0.00277781 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277781 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68504e-08, 3.23429e-05, 3.23429e-05, 3.71401e-05, 2.37897e-05, 2.37897e-05, 2.48667e-05, 2.95549e-06, 3.99796e-05, 0.000426317, 7.06368e-05, 0.00126844 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126844 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89505e-08, 2.3329e-05, 2.3329e-05, 2.59235e-05, 1.96282e-05, 1.96282e-05, 1.99677e-05, 2.95072e-06, 3.9915e-05, 0.000424085, 7.05723e-05, 0.000796504 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000796504 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16773e-08, 1.60511e-05, 1.60511e-05, 1.82678e-05, 1.27939e-05, 1.27939e-05, 1.33079e-05, 2.94611e-06, 3.98527e-05, 0.000422689, 7.04743e-05, 0.000586355 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000586355 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49842e-08, 1.06397e-05, 1.06397e-05, 1.27998e-05, 7.04997e-06, 7.04997e-06, 7.55448e-06, 2.94278e-06, 3.98077e-05, 0.000421793, 7.04041e-05, 0.00044425 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00044425 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14652e-08, 8.89773e-06, 8.89773e-06, 1.07864e-05, 5.8088e-06, 5.8088e-06, 6.30668e-06, 2.9428e-06, 3.98079e-05, 0.000421335, 7.03624e-05, 0.000357828 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000421335 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.03058e-09, 7.06903e-06, 7.06903e-06, 8.8861e-06, 4.08839e-06, 4.08839e-06, 4.62563e-06, 2.94162e-06, 3.97919e-05, 0.000420912, 7.03313e-05, 0.000301545 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000420912 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.69468e-09, 5.85706e-06, 5.85706e-06, 7.53669e-06, 3.07898e-06, 3.07898e-06, 3.46998e-06, 2.94076e-06, 3.97802e-05, 0.000420665, 7.03112e-05, 0.000260442 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000420665 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27884e-09, 5.08412e-06, 5.08412e-06, 6.69171e-06, 2.61271e-06, 2.61271e-06, 2.99005e-06, 2.9402e-06, 3.97727e-05, 0.000420483, 7.02981e-05, 0.000231562 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000420483 Postprocessing: Topography min/max: -901.7 m, 1501 m RMS, max velocity: 0.0106 m/year, 0.029 m/year *** Timestep 1073: t=2.11996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32243e-08, 0.0028986, 0.0028986, 0.00362063, 0.00287672, 0.00287672, 0.00360228, 8.2814e-06, 0.000112024, 0.00341933, 0.00013447, 0.0103799 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103799 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.48206e-08, 0.000125097, 0.000125097, 0.000148649, 8.94695e-05, 8.94695e-05, 8.38507e-05, 2.97278e-06, 4.02134e-05, 0.000957174, 7.13899e-05, 0.00276775 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276775 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05556e-08, 3.6966e-05, 3.6966e-05, 4.06309e-05, 2.81106e-05, 2.81106e-05, 2.90762e-05, 2.93796e-06, 3.97423e-05, 0.000963299, 7.06971e-05, 0.00128107 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128107 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96628e-08, 2.64161e-05, 2.64161e-05, 2.83569e-05, 2.15428e-05, 2.15428e-05, 2.13171e-05, 2.93306e-06, 3.9676e-05, 0.000958507, 7.0599e-05, 0.000808207 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000958507 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99971e-08, 1.84138e-05, 1.84138e-05, 1.99996e-05, 1.39275e-05, 1.39275e-05, 1.36511e-05, 2.92835e-06, 3.96123e-05, 0.000956464, 7.04697e-05, 0.000600899 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000956464 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38392e-08, 1.3113e-05, 1.3113e-05, 1.48852e-05, 8.54913e-06, 8.54913e-06, 8.6381e-06, 2.92683e-06, 3.95917e-05, 0.0009555, 7.03924e-05, 0.000483488 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0009555 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.53887e-09, 1.05418e-05, 1.05418e-05, 1.22468e-05, 6.46423e-06, 6.46423e-06, 6.54658e-06, 2.92597e-06, 3.95801e-05, 0.000955036, 7.03461e-05, 0.000408759 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000955036 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48469e-09, 8.48554e-06, 8.48554e-06, 1.01326e-05, 4.67419e-06, 4.67419e-06, 4.8024e-06, 2.92522e-06, 3.957e-05, 0.000954478, 7.03174e-05, 0.000333235 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000954478 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.66377e-09, 7.05301e-06, 7.05301e-06, 8.6811e-06, 3.50519e-06, 3.50519e-06, 3.64948e-06, 2.9247e-06, 3.9563e-05, 0.000954101, 7.02984e-05, 0.000293039 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000954101 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02477e-09, 6.04656e-06, 6.04656e-06, 7.65435e-06, 2.87269e-06, 2.87269e-06, 3.0239e-06, 2.92442e-06, 3.95592e-05, 0.000953855, 7.02876e-05, 0.000268776 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000953855 Postprocessing: Topography min/max: -896.9 m, 1500 m RMS, max velocity: 0.0106 m/year, 0.029 m/year *** Timestep 1074: t=2.12196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.81406e-08, 0.00295769, 0.00295769, 0.00352672, 0.00296575, 0.00296575, 0.00351825, 8.37018e-06, 0.000113225, 0.00398191, 0.000133592, 0.0102923 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102923 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.03723e-08, 0.000102714, 0.000102714, 0.000127782, 5.9451e-05, 5.9451e-05, 6.29434e-05, 2.95118e-06, 3.9921e-05, 0.000427809, 7.65926e-05, 0.0029399 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029399 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72452e-08, 3.0239e-05, 3.0239e-05, 3.08325e-05, 1.84487e-05, 1.84487e-05, 1.86031e-05, 2.9299e-06, 3.96332e-05, 0.000429054, 7.62552e-05, 0.00140039 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140039 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43137e-08, 2.01383e-05, 2.01383e-05, 1.92106e-05, 1.31781e-05, 1.31781e-05, 1.21531e-05, 2.92676e-06, 3.95907e-05, 0.000427906, 7.62013e-05, 0.000790789 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000790789 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09029e-08, 1.48805e-05, 1.48805e-05, 1.4703e-05, 9.79467e-06, 9.79467e-06, 9.39295e-06, 2.92534e-06, 3.95715e-05, 0.000427613, 7.61451e-05, 0.00055433 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00055433 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.94109e-09, 1.05865e-05, 1.05865e-05, 1.11435e-05, 6.05232e-06, 6.05232e-06, 5.88325e-06, 2.92438e-06, 3.95585e-05, 0.000427452, 7.6112e-05, 0.000429494 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000429494 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65134e-09, 9.01574e-06, 9.01574e-06, 1.00136e-05, 5.68103e-06, 5.68103e-06, 5.66545e-06, 2.92387e-06, 3.95516e-05, 0.000427353, 7.60833e-05, 0.000350499 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000427353 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76937e-09, 7.07776e-06, 7.07776e-06, 8.4373e-06, 4.13862e-06, 4.13862e-06, 4.13558e-06, 2.92362e-06, 3.95483e-05, 0.000427386, 7.60677e-05, 0.000295056 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000427386 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63945e-09, 6.41988e-06, 6.41988e-06, 7.93288e-06, 4.2193e-06, 4.2193e-06, 4.24867e-06, 2.92341e-06, 3.95455e-05, 0.000427422, 7.60531e-05, 0.000254589 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000427422 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78309e-09, 5.39016e-06, 5.39016e-06, 7.10788e-06, 3.48776e-06, 3.48776e-06, 3.53121e-06, 2.92334e-06, 3.95445e-05, 0.000427519, 7.60458e-05, 0.00022604 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000427519 Postprocessing: Topography min/max: -891.7 m, 1499 m RMS, max velocity: 0.0106 m/year, 0.029 m/year *** Timestep 1075: t=2.12396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40401e-08, 0.00284245, 0.00284245, 0.00351813, 0.00284214, 0.00284214, 0.00349642, 8.43456e-06, 0.000114095, 0.00391209, 0.000135067, 0.0108194 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108194 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30024e-08, 0.000127724, 0.000127724, 0.00011221, 4.9232e-05, 4.9232e-05, 5.34695e-05, 2.93199e-06, 3.96613e-05, 0.000615362, 7.10421e-05, 0.0029042 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029042 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01357e-08, 3.32398e-05, 3.32398e-05, 3.28305e-05, 1.97292e-05, 1.97292e-05, 1.87458e-05, 2.92129e-06, 3.95167e-05, 0.000618331, 7.09704e-05, 0.00113865 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113865 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57979e-08, 2.19547e-05, 2.19547e-05, 2.20749e-05, 1.55577e-05, 1.55577e-05, 1.41493e-05, 2.91896e-06, 3.94851e-05, 0.000616567, 7.09122e-05, 0.000688308 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000688308 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08335e-08, 1.53176e-05, 1.53176e-05, 1.61104e-05, 1.00053e-05, 1.00053e-05, 9.4935e-06, 2.91686e-06, 3.94567e-05, 0.000615245, 7.08547e-05, 0.000500317 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000615245 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62606e-09, 1.08816e-05, 1.08816e-05, 1.20633e-05, 5.92394e-06, 5.92394e-06, 5.69129e-06, 2.91598e-06, 3.94448e-05, 0.000614969, 7.0824e-05, 0.000412247 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000614969 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84263e-09, 9.56472e-06, 9.56472e-06, 1.08285e-05, 5.86593e-06, 5.86593e-06, 5.74604e-06, 2.91562e-06, 3.944e-05, 0.000614442, 7.07964e-05, 0.00035463 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000614442 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52439e-09, 7.53481e-06, 7.53481e-06, 8.97059e-06, 4.08324e-06, 4.08324e-06, 3.98843e-06, 2.91559e-06, 3.94395e-05, 0.000614324, 7.07849e-05, 0.000310269 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000614324 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19542e-09, 6.52862e-06, 6.52862e-06, 8.10856e-06, 3.59222e-06, 3.59222e-06, 3.68582e-06, 2.91528e-06, 3.94354e-05, 0.000614055, 7.07727e-05, 0.000276833 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000614055 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48745e-09, 5.80549e-06, 5.80549e-06, 7.40098e-06, 3.30181e-06, 3.30181e-06, 3.3525e-06, 2.9153e-06, 3.94356e-05, 0.000613975, 7.07672e-05, 0.000248009 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000613975 Postprocessing: Topography min/max: -886.2 m, 1498 m RMS, max velocity: 0.0105 m/year, 0.029 m/year *** Timestep 1076: t=2.12596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86997e-08, 0.00300476, 0.00300476, 0.00364401, 0.00298958, 0.00298958, 0.00362007, 8.31615e-06, 0.000112493, 0.00385497, 0.000134418, 0.0102259 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102259 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.38663e-08, 0.000126141, 0.000126141, 0.000160908, 8.59927e-05, 8.59927e-05, 7.30069e-05, 2.9936e-06, 4.04947e-05, 0.000544875, 6.96286e-05, 0.00288393 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288393 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86994e-08, 2.96995e-05, 2.96995e-05, 3.40396e-05, 2.00343e-05, 2.00343e-05, 2.08716e-05, 2.9684e-06, 4.01539e-05, 0.000545136, 6.91152e-05, 0.0013107 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013107 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99988e-08, 2.03759e-05, 2.03759e-05, 2.29688e-05, 1.61303e-05, 1.61303e-05, 1.4847e-05, 2.96789e-06, 4.0147e-05, 0.000542699, 6.90459e-05, 0.000790259 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000790259 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38083e-08, 1.44528e-05, 1.44528e-05, 1.70135e-05, 1.07728e-05, 1.07728e-05, 1.01695e-05, 2.96545e-06, 4.0114e-05, 0.000541436, 6.89665e-05, 0.000571827 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000571827 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.25415e-09, 9.96614e-06, 9.96614e-06, 1.26912e-05, 5.85254e-06, 5.85254e-06, 5.71379e-06, 2.96491e-06, 4.01067e-05, 0.000540744, 6.89277e-05, 0.000465467 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000540744 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82558e-09, 8.59044e-06, 8.59044e-06, 1.11318e-05, 5.04905e-06, 5.04905e-06, 5.15517e-06, 2.96397e-06, 4.00939e-05, 0.000539999, 6.88973e-05, 0.000385634 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000539999 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39601e-09, 7.207e-06, 7.207e-06, 9.56932e-06, 3.94825e-06, 3.94825e-06, 3.9832e-06, 2.96391e-06, 4.00931e-05, 0.000539725, 6.88861e-05, 0.000331371 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000539725 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88732e-09, 6.1345e-06, 6.1345e-06, 8.4435e-06, 3.11779e-06, 3.11779e-06, 3.2792e-06, 2.96365e-06, 4.00896e-05, 0.000539399, 6.88774e-05, 0.000280527 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000539399 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13506e-09, 5.49527e-06, 5.49527e-06, 7.70657e-06, 2.85472e-06, 2.85472e-06, 3.08062e-06, 2.96374e-06, 4.00907e-05, 0.000539143, 6.88715e-05, 0.000233993 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000539143 Postprocessing: Topography min/max: -881.2 m, 1497 m RMS, max velocity: 0.0105 m/year, 0.0289 m/year *** Timestep 1077: t=2.12796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.08085e-08, 0.00300007, 0.00300007, 0.00368455, 0.0029815, 0.0029815, 0.00366508, 8.31459e-06, 0.000112472, 0.00352284, 0.000132195, 0.010172 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010172 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15847e-08, 0.000118765, 0.000118765, 0.00012075, 5.30693e-05, 5.30693e-05, 5.05961e-05, 2.91057e-06, 3.93716e-05, 0.000490754, 6.76912e-05, 0.00306624 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306624 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52003e-08, 3.18611e-05, 3.18611e-05, 3.30332e-05, 1.72836e-05, 1.72836e-05, 1.67801e-05, 2.90454e-06, 3.92899e-05, 0.000491321, 6.745e-05, 0.00139529 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139529 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.5923e-09, 1.7377e-05, 1.7377e-05, 1.89204e-05, 9.4838e-06, 9.4838e-06, 8.37838e-06, 2.90258e-06, 3.92634e-05, 0.000489334, 6.73999e-05, 0.0007749 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0007749 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.28911e-09, 1.11755e-05, 1.11755e-05, 1.3588e-05, 4.47166e-06, 4.47166e-06, 4.18114e-06, 2.90192e-06, 3.92545e-05, 0.00048862, 6.73739e-05, 0.0005119 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0005119 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97967e-09, 8.58482e-06, 8.58482e-06, 1.1144e-05, 3.05905e-06, 3.05905e-06, 3.19402e-06, 2.90133e-06, 3.92465e-05, 0.000488114, 6.73568e-05, 0.000411376 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000488114 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.591e-09, 7.13629e-06, 7.13629e-06, 9.58835e-06, 2.30666e-06, 2.30666e-06, 2.48016e-06, 2.90118e-06, 3.92445e-05, 0.000487909, 6.73524e-05, 0.000341894 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000487909 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24099e-09, 6.15858e-06, 6.15858e-06, 8.52216e-06, 2.00359e-06, 2.00359e-06, 2.31931e-06, 2.90101e-06, 3.92422e-05, 0.000487696, 6.73491e-05, 0.000294655 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000487696 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1326e-09, 5.41234e-06, 5.41234e-06, 7.66387e-06, 1.80455e-06, 1.80455e-06, 2.14752e-06, 2.90096e-06, 3.92415e-05, 0.000487578, 6.73507e-05, 0.00025807 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000487578 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50479e-09, 4.83107e-06, 4.83107e-06, 6.966e-06, 1.69701e-06, 1.69701e-06, 1.99567e-06, 2.90103e-06, 3.92425e-05, 0.000487569, 6.73553e-05, 0.0002313 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000487569 Postprocessing: Topography min/max: -877.4 m, 1496 m RMS, max velocity: 0.0105 m/year, 0.029 m/year *** Timestep 1078: t=2.12996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.85712e-08, 0.00310853, 0.00310853, 0.0034582, 0.00311292, 0.00311292, 0.00345173, 8.20071e-06, 0.000110931, 0.0032767, 0.000131096, 0.0100516 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100516 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78213e-08, 8.85708e-05, 8.85708e-05, 0.000110648, 4.52711e-05, 4.52711e-05, 4.02942e-05, 3.02247e-06, 4.08851e-05, 0.00045778, 6.60276e-05, 0.00280933 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280933 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55955e-08, 2.61868e-05, 2.61868e-05, 3.06859e-05, 1.58068e-05, 1.58068e-05, 1.71773e-05, 3.02076e-06, 4.0862e-05, 0.000456645, 6.59041e-05, 0.00125683 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125683 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46226e-08, 1.66137e-05, 1.66137e-05, 1.95596e-05, 1.01621e-05, 1.01621e-05, 1.02987e-05, 3.02011e-06, 4.08532e-05, 0.000454265, 6.58477e-05, 0.000765687 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000765687 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.72786e-09, 1.12289e-05, 1.12289e-05, 1.4256e-05, 5.11258e-06, 5.11258e-06, 5.72396e-06, 3.01862e-06, 4.08331e-05, 0.000452974, 6.57985e-05, 0.000518626 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000518626 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06597e-09, 8.68196e-06, 8.68196e-06, 1.14262e-05, 3.3373e-06, 3.3373e-06, 3.76387e-06, 3.01795e-06, 4.0824e-05, 0.000452199, 6.57744e-05, 0.000414877 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000452199 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56759e-09, 7.11658e-06, 7.11658e-06, 9.67986e-06, 2.56078e-06, 2.56078e-06, 2.96972e-06, 3.01757e-06, 4.08188e-05, 0.000451636, 6.57626e-05, 0.000354419 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000451636 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13329e-09, 6.06584e-06, 6.06584e-06, 8.44606e-06, 2.15413e-06, 2.15413e-06, 2.46146e-06, 3.01741e-06, 4.08167e-05, 0.000451214, 6.57554e-05, 0.00030798 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000451214 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51003e-09, 5.29056e-06, 5.29056e-06, 7.45093e-06, 1.93223e-06, 1.93223e-06, 2.102e-06, 3.01747e-06, 4.08175e-05, 0.000450866, 6.57534e-05, 0.000274432 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000450866 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9398e-09, 4.70368e-06, 4.70368e-06, 6.7229e-06, 1.82328e-06, 1.82328e-06, 1.95325e-06, 3.01745e-06, 4.08172e-05, 0.000450619, 6.5752e-05, 0.000248346 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000450619 Postprocessing: Topography min/max: -873.6 m, 1495 m RMS, max velocity: 0.0105 m/year, 0.029 m/year *** Timestep 1079: t=2.13196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82416e-08, 0.0029396, 0.0029396, 0.00353031, 0.00293238, 0.00293238, 0.00351356, 8.24005e-06, 0.000111463, 0.00319173, 0.000128901, 0.0102873 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102873 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.17245e-08, 0.00013871, 0.00013871, 0.000154517, 8.14109e-05, 8.14109e-05, 7.49686e-05, 2.97375e-06, 4.02259e-05, 0.000668634, 6.48343e-05, 0.00288755 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288755 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91386e-08, 3.0446e-05, 3.0446e-05, 3.48696e-05, 1.97646e-05, 1.97646e-05, 2.04865e-05, 2.95774e-06, 4.00093e-05, 0.000674177, 6.4435e-05, 0.00128058 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128058 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69825e-08, 1.84826e-05, 1.84826e-05, 2.23088e-05, 1.28814e-05, 1.28814e-05, 1.27839e-05, 2.95572e-06, 3.99821e-05, 0.000670145, 6.43747e-05, 0.000809674 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000809674 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.9878e-09, 1.21053e-05, 1.21053e-05, 1.58159e-05, 6.41171e-06, 6.41171e-06, 6.48098e-06, 2.95383e-06, 3.99565e-05, 0.000668376, 6.43172e-05, 0.000576833 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000668376 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78961e-09, 9.33185e-06, 9.33185e-06, 1.2664e-05, 3.89283e-06, 3.89283e-06, 4.15037e-06, 2.9531e-06, 3.99465e-05, 0.000667576, 6.42898e-05, 0.000441104 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000667576 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72802e-09, 7.74867e-06, 7.74867e-06, 1.06747e-05, 2.98733e-06, 2.98733e-06, 3.25847e-06, 2.95286e-06, 3.99434e-05, 0.000667311, 6.42793e-05, 0.000366206 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000667311 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44049e-09, 6.55794e-06, 6.55794e-06, 9.18807e-06, 2.32067e-06, 2.32067e-06, 2.57921e-06, 2.95276e-06, 3.9942e-05, 0.000666902, 6.42719e-05, 0.000310989 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000666902 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50146e-09, 5.66596e-06, 5.66596e-06, 8.04907e-06, 1.94212e-06, 1.94212e-06, 2.12978e-06, 2.95264e-06, 3.99403e-05, 0.00066666, 6.42701e-05, 0.000273346 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00066666 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45603e-09, 5.00358e-06, 5.00358e-06, 7.17172e-06, 1.79774e-06, 1.79774e-06, 1.86797e-06, 2.95267e-06, 3.99408e-05, 0.000666593, 6.42725e-05, 0.000245094 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000666593 Postprocessing: Topography min/max: -869.9 m, 1494 m RMS, max velocity: 0.0106 m/year, 0.029 m/year *** Timestep 1080: t=2.13396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02669e-08, 0.00290433, 0.00290433, 0.00366088, 0.00288548, 0.00288548, 0.00363718, 8.13149e-06, 0.000109995, 0.00333158, 0.000126607, 0.00976456 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00976456 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.4179e-08, 8.66344e-05, 8.66344e-05, 0.000121115, 4.724e-05, 4.724e-05, 4.74634e-05, 2.92673e-06, 3.95898e-05, 0.000694643, 6.3234e-05, 0.00283683 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283683 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70662e-08, 2.943e-05, 2.943e-05, 3.32891e-05, 1.75607e-05, 1.75607e-05, 1.75616e-05, 2.92063e-06, 3.95072e-05, 0.00069738, 6.29512e-05, 0.00127014 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127014 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27038e-08, 1.81545e-05, 1.81545e-05, 2.20134e-05, 1.0469e-05, 1.0469e-05, 1.07341e-05, 2.91863e-06, 3.94803e-05, 0.000695217, 6.29029e-05, 0.000784871 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000784871 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.29728e-09, 1.30513e-05, 1.30513e-05, 1.64452e-05, 5.77862e-06, 5.77862e-06, 5.89461e-06, 2.9181e-06, 3.94731e-05, 0.000694163, 6.28567e-05, 0.000542943 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000694163 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86585e-09, 1.04332e-05, 1.04332e-05, 1.34888e-05, 4.20462e-06, 4.20462e-06, 4.57064e-06, 2.91787e-06, 3.947e-05, 0.000693875, 6.28337e-05, 0.000426957 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000693875 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08379e-09, 8.47988e-06, 8.47988e-06, 1.13074e-05, 3.01066e-06, 3.01066e-06, 3.34526e-06, 2.91767e-06, 3.94672e-05, 0.000693521, 6.28209e-05, 0.000352366 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000693521 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04169e-09, 7.06448e-06, 7.06448e-06, 9.7352e-06, 2.23781e-06, 2.23781e-06, 2.57519e-06, 2.91769e-06, 3.94676e-05, 0.000693243, 6.281e-05, 0.000286254 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000693243 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02552e-09, 6.06891e-06, 6.06891e-06, 8.57897e-06, 1.95744e-06, 1.95744e-06, 2.25283e-06, 2.91761e-06, 3.94664e-05, 0.000693159, 6.28107e-05, 0.000248194 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000693159 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00989e-09, 5.26479e-06, 5.26479e-06, 7.64316e-06, 1.75893e-06, 1.75893e-06, 2.03068e-06, 2.91773e-06, 3.94681e-05, 0.000693056, 6.28118e-05, 0.000221539 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000693056 Postprocessing: Topography min/max: -866.3 m, 1493 m RMS, max velocity: 0.0106 m/year, 0.029 m/year *** Timestep 1081: t=2.13596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58774e-08, 0.00296655, 0.00296655, 0.00357773, 0.00297693, 0.00297693, 0.00355895, 8.05317e-06, 0.000108935, 0.00343824, 0.000124017, 0.0099078 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0099078 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47652e-08, 9.88988e-05, 9.88988e-05, 0.00013081, 5.677e-05, 5.677e-05, 5.43943e-05, 3.00677e-06, 4.06724e-05, 0.000502185, 6.18571e-05, 0.00292082 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292082 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62497e-08, 2.96331e-05, 2.96331e-05, 3.13959e-05, 1.73568e-05, 1.73568e-05, 1.77283e-05, 2.99954e-06, 4.05746e-05, 0.000503803, 6.15486e-05, 0.00124795 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124795 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33784e-08, 2.04406e-05, 2.04406e-05, 2.14276e-05, 1.25045e-05, 1.25045e-05, 1.22825e-05, 2.99803e-06, 4.05542e-05, 0.000501992, 6.15092e-05, 0.000733256 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000733256 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.57473e-09, 1.42799e-05, 1.42799e-05, 1.5666e-05, 7.38062e-06, 7.38062e-06, 7.53614e-06, 2.99745e-06, 4.05463e-05, 0.000500827, 6.14642e-05, 0.000507047 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000507047 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18383e-09, 1.07947e-05, 1.07947e-05, 1.25532e-05, 4.78016e-06, 4.78016e-06, 5.13642e-06, 2.99735e-06, 4.05449e-05, 0.000500165, 6.14397e-05, 0.000395405 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000500165 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98166e-09, 8.78042e-06, 8.78042e-06, 1.07049e-05, 3.81981e-06, 3.81981e-06, 4.1995e-06, 2.99728e-06, 4.0544e-05, 0.00049975, 6.14262e-05, 0.000328288 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00049975 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92832e-09, 7.16592e-06, 7.16592e-06, 9.23437e-06, 2.91548e-06, 2.91548e-06, 3.26154e-06, 2.99749e-06, 4.05469e-05, 0.000499379, 6.1419e-05, 0.000282446 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000499379 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97461e-09, 6.06775e-06, 6.06775e-06, 8.17075e-06, 2.51943e-06, 2.51943e-06, 2.78033e-06, 2.99772e-06, 4.055e-05, 0.00049912, 6.14158e-05, 0.00025048 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00049912 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40492e-09, 5.18766e-06, 5.18766e-06, 7.29875e-06, 2.16813e-06, 2.16813e-06, 2.39919e-06, 2.99786e-06, 4.05518e-05, 0.000498937, 6.1415e-05, 0.000225472 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000498937 Postprocessing: Topography min/max: -862.8 m, 1492 m RMS, max velocity: 0.0106 m/year, 0.0291 m/year *** Timestep 1082: t=2.13796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23281e-08, 0.00278804, 0.00278804, 0.00339767, 0.00278263, 0.00278263, 0.00338107, 8.06028e-06, 0.000109031, 0.00321335, 0.00012187, 0.0101849 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101849 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35439e-08, 0.000131898, 0.000131898, 0.000122799, 5.39826e-05, 5.39826e-05, 5.5531e-05, 2.94795e-06, 3.98766e-05, 0.000598262, 7.33208e-05, 0.00263855 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263855 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79676e-08, 3.29812e-05, 3.29812e-05, 3.19133e-05, 1.88182e-05, 1.88182e-05, 1.97521e-05, 2.93967e-06, 3.97646e-05, 0.000600006, 7.29966e-05, 0.00114886 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114886 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70243e-08, 1.98509e-05, 1.98509e-05, 2.03634e-05, 1.24842e-05, 1.24842e-05, 1.26942e-05, 2.93813e-06, 3.97438e-05, 0.000597743, 7.29148e-05, 0.000680321 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000680321 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13147e-08, 1.34355e-05, 1.34355e-05, 1.47806e-05, 6.83309e-06, 6.83309e-06, 7.35405e-06, 2.93678e-06, 3.97255e-05, 0.000596181, 7.2838e-05, 0.000497619 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000596181 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.99573e-09, 1.03231e-05, 1.03231e-05, 1.19832e-05, 4.61352e-06, 4.61352e-06, 5.19494e-06, 2.93691e-06, 3.97273e-05, 0.000595474, 7.27947e-05, 0.000397098 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000595474 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30832e-09, 8.43902e-06, 8.43902e-06, 1.02755e-05, 3.59919e-06, 3.59919e-06, 4.23623e-06, 2.93653e-06, 3.97222e-05, 0.000594782, 7.2766e-05, 0.000333446 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000594782 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12616e-09, 7.03992e-06, 7.03992e-06, 8.89064e-06, 2.88316e-06, 2.88316e-06, 3.31927e-06, 2.93665e-06, 3.97238e-05, 0.00059421, 7.27487e-05, 0.000287695 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00059421 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99733e-09, 6.01843e-06, 6.01843e-06, 7.85347e-06, 2.46236e-06, 2.46236e-06, 2.75209e-06, 2.93671e-06, 3.97246e-05, 0.000593833, 7.27405e-05, 0.000253355 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000593833 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39617e-09, 5.2732e-06, 5.2732e-06, 7.10321e-06, 2.24228e-06, 2.24228e-06, 2.54873e-06, 2.93679e-06, 3.97257e-05, 0.000593477, 7.27349e-05, 0.000226691 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000593477 Postprocessing: Topography min/max: -859.9 m, 1491 m RMS, max velocity: 0.0106 m/year, 0.0291 m/year *** Timestep 1083: t=2.13996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87118e-08, 0.00295054, 0.00295054, 0.00357644, 0.0029327, 0.0029327, 0.00354772, 7.92522e-06, 0.000107204, 0.00304582, 0.0001225, 0.0097181 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0097181 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27464e-08, 0.000115484, 0.000115484, 0.000149563, 7.66991e-05, 7.66991e-05, 6.56515e-05, 2.99097e-06, 4.04583e-05, 0.000514197, 6.54757e-05, 0.00281252 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281252 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9464e-08, 2.87794e-05, 2.87794e-05, 3.35859e-05, 1.92464e-05, 1.92464e-05, 2.06492e-05, 2.97981e-06, 4.03074e-05, 0.000512848, 6.50538e-05, 0.00125146 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125146 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02755e-08, 1.91241e-05, 1.91241e-05, 2.22409e-05, 1.44895e-05, 1.44895e-05, 1.44264e-05, 2.97989e-06, 4.03085e-05, 0.000510387, 6.49683e-05, 0.000780036 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000780036 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39143e-08, 1.27495e-05, 1.27495e-05, 1.60537e-05, 8.25514e-06, 8.25514e-06, 8.86054e-06, 2.97803e-06, 4.02834e-05, 0.000508799, 6.48732e-05, 0.000536468 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000536468 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.55011e-09, 9.42062e-06, 9.42062e-06, 1.2344e-05, 4.8675e-06, 4.8675e-06, 5.46141e-06, 2.9771e-06, 4.02708e-05, 0.000508181, 6.48263e-05, 0.000417512 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000508181 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.10254e-09, 8.03058e-06, 8.03058e-06, 1.08264e-05, 4.1123e-06, 4.1123e-06, 4.91005e-06, 2.97684e-06, 4.02673e-05, 0.000507394, 6.47895e-05, 0.000343804 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000507394 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61161e-09, 6.58684e-06, 6.58684e-06, 9.12928e-06, 2.77298e-06, 2.77298e-06, 3.2539e-06, 2.97683e-06, 4.02671e-05, 0.000506918, 6.47688e-05, 0.000293681 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000506918 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04364e-09, 5.78059e-06, 5.78059e-06, 8.18778e-06, 2.43352e-06, 2.43352e-06, 2.93892e-06, 2.97666e-06, 4.02648e-05, 0.00050656, 6.47593e-05, 0.000258232 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00050656 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25355e-09, 5.0927e-06, 5.0927e-06, 7.4238e-06, 2.05421e-06, 2.05421e-06, 2.59029e-06, 2.97673e-06, 4.02658e-05, 0.000506176, 6.47506e-05, 0.000230484 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000506176 Postprocessing: Topography min/max: -858.1 m, 1490 m RMS, max velocity: 0.0106 m/year, 0.0291 m/year *** Timestep 1084: t=2.14196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.1425e-08, 0.00276901, 0.00276901, 0.00357713, 0.00275725, 0.00275725, 0.00355975, 7.90562e-06, 0.000106938, 0.00276607, 0.000120527, 0.00968959 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00968959 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24128e-08, 0.000115089, 0.000115089, 0.000114979, 4.63243e-05, 4.63243e-05, 4.54855e-05, 2.96469e-06, 4.01028e-05, 0.000497561, 6.40846e-05, 0.00262167 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262167 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24088e-08, 3.54801e-05, 3.54801e-05, 3.48721e-05, 2.25374e-05, 2.25374e-05, 2.0758e-05, 2.96117e-06, 4.00553e-05, 0.000494927, 6.384e-05, 0.00113954 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113954 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4596e-08, 1.98925e-05, 1.98925e-05, 2.07973e-05, 1.32081e-05, 1.32081e-05, 1.2273e-05, 2.95884e-06, 4.00238e-05, 0.000492958, 6.37628e-05, 0.00069554 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00069554 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.41224e-09, 1.29541e-05, 1.29541e-05, 1.46898e-05, 6.78049e-06, 6.78049e-06, 6.64167e-06, 2.95798e-06, 4.00121e-05, 0.000492117, 6.37077e-05, 0.000516556 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000516556 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83703e-09, 1.01205e-05, 1.01205e-05, 1.20706e-05, 4.73334e-06, 4.73334e-06, 4.91592e-06, 2.95675e-06, 3.99954e-05, 0.000491516, 6.36748e-05, 0.000424358 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000491516 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14866e-09, 8.27491e-06, 8.27491e-06, 1.03326e-05, 3.35999e-06, 3.35999e-06, 3.75521e-06, 2.95587e-06, 3.99835e-05, 0.000491089, 6.36562e-05, 0.000352149 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000491089 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07089e-09, 7.19245e-06, 7.19245e-06, 9.27779e-06, 3.06291e-06, 3.06291e-06, 3.58606e-06, 2.95514e-06, 3.99736e-05, 0.000490709, 6.36418e-05, 0.000304197 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000490709 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40025e-09, 6.10985e-06, 6.10985e-06, 8.13866e-06, 2.36581e-06, 2.36581e-06, 2.78256e-06, 2.95458e-06, 3.99661e-05, 0.000490407, 6.36331e-05, 0.000269929 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000490407 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84968e-09, 5.26164e-06, 5.26164e-06, 7.25958e-06, 1.8924e-06, 1.8924e-06, 2.28804e-06, 2.95408e-06, 3.99594e-05, 0.000490155, 6.36269e-05, 0.000242944 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000490155 Postprocessing: Topography min/max: -856.3 m, 1489 m RMS, max velocity: 0.0106 m/year, 0.029 m/year *** Timestep 1085: t=2.14396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98812e-08, 0.00284745, 0.00284745, 0.0034245, 0.0028488, 0.0028488, 0.00342159, 7.80503e-06, 0.000105577, 0.00261988, 0.000119627, 0.00937728 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00937728 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7288e-08, 9.92306e-05, 9.92306e-05, 0.000111195, 5.56177e-05, 5.56177e-05, 4.79439e-05, 3.01891e-06, 4.08363e-05, 0.000438636, 6.27288e-05, 0.00263209 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263209 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10646e-08, 2.42183e-05, 2.42183e-05, 2.71668e-05, 1.25416e-05, 1.25416e-05, 1.33108e-05, 3.0126e-06, 4.0751e-05, 0.000436765, 6.25388e-05, 0.00115275 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115275 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.19505e-09, 1.50175e-05, 1.50175e-05, 1.77363e-05, 8.83546e-06, 8.83546e-06, 9.10109e-06, 3.01042e-06, 4.07214e-05, 0.000435269, 6.24947e-05, 0.000675745 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000675745 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.68032e-09, 1.01546e-05, 1.01546e-05, 1.28038e-05, 4.79623e-06, 4.79623e-06, 5.18284e-06, 3.00887e-06, 4.07004e-05, 0.000434585, 6.24608e-05, 0.000490751 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000490751 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16659e-09, 7.83847e-06, 7.83847e-06, 1.04681e-05, 3.34742e-06, 3.34742e-06, 3.86176e-06, 3.00766e-06, 4.06841e-05, 0.000434044, 6.24366e-05, 0.000392842 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000434044 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66036e-09, 6.38715e-06, 6.38715e-06, 8.93664e-06, 2.60506e-06, 2.60506e-06, 3.14764e-06, 3.00659e-06, 4.06696e-05, 0.000433612, 6.24219e-05, 0.0003272 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000433612 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57964e-09, 5.33348e-06, 5.33348e-06, 7.77268e-06, 2.071e-06, 2.071e-06, 2.49456e-06, 3.00553e-06, 4.06553e-05, 0.000433263, 6.24141e-05, 0.000278811 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000433263 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10637e-09, 4.51461e-06, 4.51461e-06, 6.85784e-06, 1.64737e-06, 1.64737e-06, 1.9697e-06, 3.00472e-06, 4.06444e-05, 0.000432922, 6.24083e-05, 0.000243687 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000432922 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.34755e-10, 3.94556e-06, 3.94556e-06, 6.21637e-06, 1.48393e-06, 1.48393e-06, 1.78385e-06, 3.00408e-06, 4.06357e-05, 0.000432616, 6.24034e-05, 0.000215673 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000432616 Postprocessing: Topography min/max: -854.4 m, 1488 m RMS, max velocity: 0.0106 m/year, 0.029 m/year *** Timestep 1086: t=2.14596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8767e-08, 0.00267527, 0.00267527, 0.00334619, 0.0026625, 0.0026625, 0.00332424, 7.82978e-06, 0.000105912, 0.00255586, 0.000118857, 0.00935667 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00935667 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74728e-08, 0.00012865, 0.00012865, 0.000147493, 7.26114e-05, 7.26114e-05, 6.76864e-05, 3.01049e-06, 4.07224e-05, 0.000449163, 6.15159e-05, 0.0025811 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025811 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59122e-08, 2.7382e-05, 2.7382e-05, 3.03793e-05, 1.63652e-05, 1.63652e-05, 1.60223e-05, 2.99588e-06, 4.05246e-05, 0.000448837, 6.10385e-05, 0.00115993 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115993 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18571e-08, 1.65105e-05, 1.65105e-05, 1.94899e-05, 1.13501e-05, 1.13501e-05, 1.02655e-05, 2.99346e-06, 4.04919e-05, 0.000447829, 6.09812e-05, 0.000731354 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000731354 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.9072e-09, 1.10711e-05, 1.10711e-05, 1.42102e-05, 5.78073e-06, 5.78073e-06, 5.50166e-06, 2.99275e-06, 4.04823e-05, 0.000447231, 6.09356e-05, 0.000512109 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000512109 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7977e-09, 8.69904e-06, 8.69904e-06, 1.14411e-05, 3.58272e-06, 3.58272e-06, 3.62933e-06, 2.99194e-06, 4.04714e-05, 0.000446817, 6.09097e-05, 0.000400237 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000446817 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8429e-09, 7.39821e-06, 7.39821e-06, 9.76446e-06, 2.78155e-06, 2.78155e-06, 2.94779e-06, 2.99128e-06, 4.04625e-05, 0.000446505, 6.08933e-05, 0.000333508 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000446505 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96345e-09, 6.37093e-06, 6.37093e-06, 8.52788e-06, 2.14253e-06, 2.14253e-06, 2.40813e-06, 2.99081e-06, 4.04561e-05, 0.000446225, 6.08812e-05, 0.00028315 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000446225 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14114e-09, 5.49797e-06, 5.49797e-06, 7.4466e-06, 1.58583e-06, 1.58583e-06, 1.80229e-06, 2.99038e-06, 4.04503e-05, 0.000446005, 6.08755e-05, 0.000247941 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000446005 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.35594e-10, 4.85632e-06, 4.85632e-06, 6.66512e-06, 1.39451e-06, 1.39451e-06, 1.62191e-06, 2.98984e-06, 4.04429e-05, 0.000445824, 6.08719e-05, 0.000219737 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000445824 Postprocessing: Topography min/max: -852.4 m, 1487 m RMS, max velocity: 0.0106 m/year, 0.0291 m/year *** Timestep 1087: t=2.14796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12382e-08, 0.00278056, 0.00278056, 0.00353398, 0.00275887, 0.00275887, 0.00350911, 7.82476e-06, 0.000105844, 0.00263161, 0.000118043, 0.00905296 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00905296 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35024e-08, 7.36011e-05, 7.36011e-05, 0.000104481, 4.266e-05, 4.266e-05, 3.99062e-05, 2.93558e-06, 3.97089e-05, 0.000950242, 5.95385e-05, 0.00242429 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242429 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49127e-08, 2.58123e-05, 2.58123e-05, 2.73297e-05, 1.45472e-05, 1.45472e-05, 1.33122e-05, 2.93594e-06, 3.97137e-05, 0.000953277, 5.94205e-05, 0.00111792 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111792 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04629e-08, 1.674e-05, 1.674e-05, 1.83913e-05, 1.01435e-05, 1.01435e-05, 9.44769e-06, 2.93302e-06, 3.96743e-05, 0.0009518, 5.93768e-05, 0.000700235 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0009518 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.43161e-09, 1.21455e-05, 1.21455e-05, 1.3918e-05, 6.01235e-06, 6.01235e-06, 6.01078e-06, 2.93077e-06, 3.96439e-05, 0.000951465, 5.93412e-05, 0.000511857 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000951465 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70763e-09, 9.57904e-06, 9.57904e-06, 1.14742e-05, 4.14847e-06, 4.14847e-06, 4.38811e-06, 2.92934e-06, 3.96245e-05, 0.00095099, 5.93224e-05, 0.000406424 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00095099 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9957e-09, 7.8732e-06, 7.8732e-06, 9.78765e-06, 3.16818e-06, 3.16818e-06, 3.5144e-06, 2.92813e-06, 3.96081e-05, 0.00095075, 5.93126e-05, 0.000350887 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00095075 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26064e-09, 6.60657e-06, 6.60657e-06, 8.49811e-06, 2.49973e-06, 2.49973e-06, 2.85918e-06, 2.92732e-06, 3.95971e-05, 0.000950557, 5.93063e-05, 0.000271239 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000950557 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68427e-09, 5.5249e-06, 5.5249e-06, 7.38273e-06, 1.84778e-06, 1.84778e-06, 2.20963e-06, 2.92656e-06, 3.95869e-05, 0.00095035, 5.93032e-05, 0.000233616 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00095035 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81609e-09, 4.79953e-06, 4.79953e-06, 6.57631e-06, 1.63933e-06, 1.63933e-06, 1.99975e-06, 2.92604e-06, 3.95799e-05, 0.000950231, 5.93031e-05, 0.000208283 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000950231 Postprocessing: Topography min/max: -850.2 m, 1486 m RMS, max velocity: 0.0106 m/year, 0.0291 m/year *** Timestep 1088: t=2.14996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95036e-08, 0.00285857, 0.00285857, 0.00344641, 0.00287131, 0.00287131, 0.00343663, 7.74212e-06, 0.000104726, 0.00302532, 0.000116505, 0.00940263 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00940263 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69882e-08, 9.44777e-05, 9.44777e-05, 0.000111211, 4.81854e-05, 4.81854e-05, 4.22424e-05, 2.88355e-06, 3.9005e-05, 0.000458371, 5.81756e-05, 0.0025455 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025455 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41396e-08, 2.83234e-05, 2.83234e-05, 2.85352e-05, 1.45613e-05, 1.45613e-05, 1.54483e-05, 2.88059e-06, 3.8965e-05, 0.000458088, 5.79429e-05, 0.00115364 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115364 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25613e-08, 1.92335e-05, 1.92335e-05, 1.94635e-05, 1.00701e-05, 1.00701e-05, 1.05409e-05, 2.87898e-06, 3.89431e-05, 0.000456518, 5.78901e-05, 0.000704632 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000704632 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.6645e-09, 1.36315e-05, 1.36315e-05, 1.40443e-05, 6.00232e-06, 6.00232e-06, 6.80171e-06, 2.87928e-06, 3.89472e-05, 0.000455733, 5.78412e-05, 0.000496821 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000496821 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.00025e-09, 1.06649e-05, 1.06649e-05, 1.11763e-05, 4.51405e-06, 4.51405e-06, 5.18318e-06, 2.87844e-06, 3.89359e-05, 0.000455176, 5.78065e-05, 0.000383671 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000455176 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00817e-09, 8.39863e-06, 8.39863e-06, 9.02283e-06, 3.10254e-06, 3.10254e-06, 3.70958e-06, 2.87805e-06, 3.89307e-05, 0.000454767, 5.77843e-05, 0.000323517 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000454767 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47824e-09, 7.028e-06, 7.028e-06, 7.80313e-06, 2.70724e-06, 2.70724e-06, 3.25999e-06, 2.8778e-06, 3.89272e-05, 0.000454414, 5.77676e-05, 0.000281035 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000454414 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44274e-09, 5.89005e-06, 5.89005e-06, 6.78825e-06, 2.21753e-06, 2.21753e-06, 2.70566e-06, 2.87753e-06, 3.89236e-05, 0.000454123, 5.77564e-05, 0.000248861 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000454123 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78576e-09, 4.97039e-06, 4.97039e-06, 5.95441e-06, 1.80458e-06, 1.80458e-06, 2.16867e-06, 2.87735e-06, 3.89212e-05, 0.000453869, 5.7748e-05, 0.000221096 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000453869 Postprocessing: Topography min/max: -848 m, 1485 m RMS, max velocity: 0.0106 m/year, 0.0292 m/year *** Timestep 1089: t=2.15196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.45433e-08, 0.002897, 0.002897, 0.00346889, 0.00289897, 0.00289897, 0.00346302, 7.66711e-06, 0.000103711, 0.00284143, 0.000114249, 0.00977349 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00977349 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.67764e-08, 0.000154679, 0.000154679, 0.000147667, 7.90239e-05, 7.90239e-05, 6.97855e-05, 2.95118e-06, 3.99197e-05, 0.000583529, 5.75035e-05, 0.00264256 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264256 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78089e-08, 3.2783e-05, 3.2783e-05, 2.99414e-05, 1.65564e-05, 1.65564e-05, 1.82033e-05, 2.9365e-06, 3.97211e-05, 0.000585027, 5.72275e-05, 0.0011574 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011574 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33943e-08, 1.79878e-05, 1.79878e-05, 1.75982e-05, 1.03215e-05, 1.03215e-05, 1.06618e-05, 2.93421e-06, 3.96902e-05, 0.00058301, 5.71522e-05, 0.000718391 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000718391 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11758e-08, 1.27339e-05, 1.27339e-05, 1.30072e-05, 6.17443e-06, 6.17443e-06, 6.88527e-06, 2.93389e-06, 3.96858e-05, 0.000582527, 5.70985e-05, 0.00052672 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000582527 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.85544e-09, 9.84206e-06, 9.84206e-06, 1.03962e-05, 3.93375e-06, 3.93375e-06, 4.59206e-06, 2.93292e-06, 3.96727e-05, 0.000581749, 5.70563e-05, 0.000412114 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000581749 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5775e-09, 8.0393e-06, 8.0393e-06, 8.70153e-06, 2.87145e-06, 2.87145e-06, 3.3345e-06, 2.93276e-06, 3.96705e-05, 0.000581389, 5.70343e-05, 0.000339656 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000581389 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38336e-09, 6.97007e-06, 6.97007e-06, 7.75161e-06, 2.50759e-06, 2.50759e-06, 3.02356e-06, 2.93255e-06, 3.96677e-05, 0.000581094, 5.70184e-05, 0.000283892 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000581094 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45088e-09, 6.00346e-06, 6.00346e-06, 6.87297e-06, 2.15698e-06, 2.15698e-06, 2.60081e-06, 2.93249e-06, 3.96669e-05, 0.000580811, 5.70079e-05, 0.000243372 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000580811 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85098e-09, 5.17577e-06, 5.17577e-06, 6.09626e-06, 1.80108e-06, 1.80108e-06, 2.12299e-06, 2.9325e-06, 3.9667e-05, 0.000580599, 5.70007e-05, 0.000212044 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000580599 Postprocessing: Topography min/max: -846.6 m, 1484 m RMS, max velocity: 0.0106 m/year, 0.0292 m/year *** Timestep 1090: t=2.15396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27472e-08, 0.00289902, 0.00289902, 0.00345802, 0.00287672, 0.00287672, 0.00343, 7.69046e-06, 0.000104026, 0.0027627, 0.000113005, 0.0092241 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0092241 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99091e-08, 9.97661e-05, 9.97661e-05, 0.000124245, 5.69399e-05, 5.69399e-05, 5.05492e-05, 2.9336e-06, 3.96819e-05, 0.00059848, 5.58533e-05, 0.00242654 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242654 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84965e-08, 2.8211e-05, 2.8211e-05, 3.02758e-05, 1.8679e-05, 1.8679e-05, 1.87358e-05, 2.93102e-06, 3.9647e-05, 0.000600766, 5.56106e-05, 0.00111329 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111329 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52082e-08, 1.75972e-05, 1.75972e-05, 1.91744e-05, 1.2812e-05, 1.2812e-05, 1.24108e-05, 2.92982e-06, 3.96308e-05, 0.000599121, 5.55421e-05, 0.000688177 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000688177 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25666e-08, 1.28202e-05, 1.28202e-05, 1.43797e-05, 8.55254e-06, 8.55254e-06, 8.77758e-06, 2.92973e-06, 3.96296e-05, 0.000598656, 5.54784e-05, 0.00051133 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000598656 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.41717e-09, 9.4367e-06, 9.4367e-06, 1.09724e-05, 5.02709e-06, 5.02709e-06, 5.49185e-06, 2.92876e-06, 3.96164e-05, 0.000597894, 5.54328e-05, 0.000397153 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000597894 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30441e-09, 7.8455e-06, 7.8455e-06, 9.30817e-06, 3.90459e-06, 3.90459e-06, 4.4045e-06, 2.9284e-06, 3.96116e-05, 0.000597524, 5.54062e-05, 0.000324981 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000597524 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09921e-09, 6.54089e-06, 6.54089e-06, 7.93433e-06, 2.90838e-06, 2.90838e-06, 3.4028e-06, 2.92824e-06, 3.96095e-05, 0.000597226, 5.53904e-05, 0.00027758 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000597226 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72651e-09, 5.66794e-06, 5.66794e-06, 6.99437e-06, 2.49426e-06, 2.49426e-06, 2.94079e-06, 2.92804e-06, 3.96066e-05, 0.000597027, 5.53803e-05, 0.000241703 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000597027 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17186e-09, 4.89528e-06, 4.89528e-06, 6.16986e-06, 2.05909e-06, 2.05909e-06, 2.42207e-06, 2.92794e-06, 3.96054e-05, 0.000596875, 5.53741e-05, 0.000216241 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000596875 Postprocessing: Topography min/max: -845.7 m, 1483 m RMS, max velocity: 0.0106 m/year, 0.0292 m/year *** Timestep 1091: t=2.15596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75629e-08, 0.00276252, 0.00276252, 0.0034877, 0.00276435, 0.00276435, 0.00347369, 7.67288e-06, 0.000103788, 0.00261163, 0.000111232, 0.00930077 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00930077 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32648e-08, 0.000119552, 0.000119552, 0.000116475, 5.4938e-05, 5.4938e-05, 5.08308e-05, 2.97576e-06, 4.0252e-05, 0.000509971, 5.86862e-05, 0.00247336 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247336 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75677e-08, 3.13906e-05, 3.13906e-05, 3.20158e-05, 1.82624e-05, 1.82624e-05, 1.82879e-05, 2.97171e-06, 4.01972e-05, 0.000510173, 5.85193e-05, 0.00108834 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108834 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13119e-08, 1.79917e-05, 1.79917e-05, 1.89524e-05, 1.07911e-05, 1.07911e-05, 1.02727e-05, 2.96966e-06, 4.01695e-05, 0.000508327, 5.84579e-05, 0.000667386 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000667386 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.03903e-09, 1.27469e-05, 1.27469e-05, 1.40999e-05, 6.54146e-06, 6.54146e-06, 6.67442e-06, 2.96959e-06, 4.01686e-05, 0.000507621, 5.84106e-05, 0.000494744 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000507621 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.92411e-09, 9.73795e-06, 9.73795e-06, 1.12312e-05, 4.15907e-06, 4.15907e-06, 4.54946e-06, 2.96914e-06, 4.01625e-05, 0.000507018, 5.83786e-05, 0.000383579 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000507018 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66783e-09, 7.98629e-06, 7.98629e-06, 9.46545e-06, 3.22639e-06, 3.22639e-06, 3.62256e-06, 2.96898e-06, 4.01604e-05, 0.000506617, 5.8361e-05, 0.000315329 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000506617 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43855e-09, 6.71259e-06, 6.71259e-06, 8.1676e-06, 2.57187e-06, 2.57187e-06, 2.92684e-06, 2.96875e-06, 4.01572e-05, 0.000506318, 5.83521e-05, 0.000269292 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000506318 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8588e-09, 5.70808e-06, 5.70808e-06, 7.14921e-06, 2.00391e-06, 2.00391e-06, 2.34475e-06, 2.96874e-06, 4.0157e-05, 0.000506036, 5.83444e-05, 0.000234484 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000506036 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65162e-09, 5.0109e-06, 5.0109e-06, 6.44726e-06, 1.84323e-06, 1.84323e-06, 2.20252e-06, 2.9687e-06, 4.01566e-05, 0.00050581, 5.83393e-05, 0.000207288 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00050581 Postprocessing: Topography min/max: -844.8 m, 1482 m RMS, max velocity: 0.0106 m/year, 0.0291 m/year *** Timestep 1092: t=2.15796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36643e-08, 0.00272368, 0.00272368, 0.00340488, 0.00271787, 0.00271787, 0.00340368, 7.68192e-06, 0.00010391, 0.00242119, 0.000111281, 0.00926203 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00926203 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22327e-08, 0.000101227, 0.000101227, 0.000109788, 5.60732e-05, 5.60732e-05, 4.8994e-05, 2.92632e-06, 3.95831e-05, 0.000513669, 9.16054e-05, 0.00232003 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232003 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11947e-08, 2.45969e-05, 2.45969e-05, 2.68567e-05, 1.27472e-05, 1.27472e-05, 1.33508e-05, 2.91946e-06, 3.94903e-05, 0.000513679, 9.1395e-05, 0.000958401 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000958401 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.00062e-09, 1.48077e-05, 1.48077e-05, 1.67515e-05, 8.48988e-06, 8.48988e-06, 8.69657e-06, 2.91841e-06, 3.94761e-05, 0.000512705, 9.1327e-05, 0.000623125 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000623125 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.58488e-09, 1.06314e-05, 1.06314e-05, 1.22987e-05, 5.32645e-06, 5.32645e-06, 5.46148e-06, 2.9181e-06, 3.94719e-05, 0.000512498, 9.1285e-05, 0.000461278 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000512498 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.05336e-09, 8.1807e-06, 8.1807e-06, 9.93493e-06, 3.62506e-06, 3.62506e-06, 3.89817e-06, 2.91842e-06, 3.94763e-05, 0.000512247, 9.12552e-05, 0.000363914 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000512247 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50497e-09, 6.54493e-06, 6.54493e-06, 8.30514e-06, 2.32025e-06, 2.32025e-06, 2.61784e-06, 2.91826e-06, 3.94741e-05, 0.00051219, 9.12418e-05, 0.000295716 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00051219 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50736e-09, 5.59887e-06, 5.59887e-06, 7.28343e-06, 2.04047e-06, 2.04047e-06, 2.313e-06, 2.91789e-06, 3.94691e-05, 0.000512184, 9.12364e-05, 0.000253815 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000512184 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18169e-09, 4.83143e-06, 4.83143e-06, 6.49471e-06, 1.694e-06, 1.694e-06, 1.95547e-06, 2.91786e-06, 3.94687e-05, 0.000512179, 9.12307e-05, 0.00022245 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000512179 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.53579e-10, 4.22941e-06, 4.22941e-06, 5.8637e-06, 1.44663e-06, 1.44663e-06, 1.67909e-06, 2.91785e-06, 3.94686e-05, 0.000512214, 9.12272e-05, 0.000197846 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000512214 Postprocessing: Topography min/max: -843.8 m, 1481 m RMS, max velocity: 0.0106 m/year, 0.0291 m/year *** Timestep 1093: t=2.15996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69516e-08, 0.00290005, 0.00290005, 0.00343062, 0.00289388, 0.00289388, 0.00340981, 7.56115e-06, 0.000102276, 0.00232306, 0.000121259, 0.00939633 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00939633 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.14937e-08, 0.000141436, 0.000141436, 0.000172937, 8.47895e-05, 8.47895e-05, 7.73653e-05, 2.91789e-06, 3.94691e-05, 0.000509589, 0.000118818, 0.00255364 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255364 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90987e-08, 2.96034e-05, 2.96034e-05, 3.26969e-05, 1.83857e-05, 1.83857e-05, 1.84716e-05, 2.89908e-06, 3.92146e-05, 0.000508069, 0.000118288, 0.00121725 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121725 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20851e-08, 1.72128e-05, 1.72128e-05, 2.02044e-05, 1.21449e-05, 1.21449e-05, 1.08259e-05, 2.89749e-06, 3.91931e-05, 0.000506847, 0.000118181, 0.000701897 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000701897 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.72778e-09, 1.17842e-05, 1.17842e-05, 1.50024e-05, 6.94939e-06, 6.94939e-06, 6.60334e-06, 2.89716e-06, 3.91887e-05, 0.000506198, 0.000118121, 0.000480466 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000506198 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.94366e-09, 9.2813e-06, 9.2813e-06, 1.20736e-05, 4.50385e-06, 4.50385e-06, 4.42015e-06, 2.8969e-06, 3.91852e-05, 0.000505735, 0.000118099, 0.000379121 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000505735 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44083e-09, 7.76356e-06, 7.76356e-06, 1.03004e-05, 3.22814e-06, 3.22814e-06, 3.41914e-06, 2.8966e-06, 3.91811e-05, 0.000505417, 0.000118079, 0.000314794 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000505417 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71013e-09, 6.75104e-06, 6.75104e-06, 9.02481e-06, 2.67326e-06, 2.67326e-06, 2.98215e-06, 2.89666e-06, 3.91819e-05, 0.000505132, 0.000118068, 0.00026877 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000505132 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37679e-09, 5.78097e-06, 5.78097e-06, 7.83824e-06, 2.06301e-06, 2.06301e-06, 2.32316e-06, 2.89648e-06, 3.91795e-05, 0.000504944, 0.000118066, 0.000234316 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000504944 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08995e-09, 5.04127e-06, 5.04127e-06, 6.95423e-06, 1.71377e-06, 1.71377e-06, 2.015e-06, 2.89642e-06, 3.91787e-05, 0.000504772, 0.000118063, 0.000207178 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000504772 Postprocessing: Topography min/max: -842.7 m, 1480 m RMS, max velocity: 0.0106 m/year, 0.0292 m/year *** Timestep 1094: t=2.16196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51671e-08, 0.00258614, 0.00258614, 0.00337355, 0.00255991, 0.00255991, 0.00334958, 7.54547e-06, 0.000102064, 0.00231812, 0.000140446, 0.00850966 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00850966 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42756e-08, 7.05378e-05, 7.05378e-05, 9.50513e-05, 3.84585e-05, 3.84585e-05, 3.55001e-05, 2.93927e-06, 3.97582e-05, 0.000487021, 9.81071e-05, 0.00243252 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243252 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33113e-08, 2.47538e-05, 2.47538e-05, 2.53718e-05, 1.3354e-05, 1.3354e-05, 1.2685e-05, 2.93763e-06, 3.9736e-05, 0.000487418, 9.79209e-05, 0.00108505 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108505 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.4228e-09, 1.42018e-05, 1.42018e-05, 1.5119e-05, 6.5857e-06, 6.5857e-06, 6.25975e-06, 2.93699e-06, 3.97274e-05, 0.00048644, 9.78727e-05, 0.00063694 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00063694 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65753e-09, 1.06196e-05, 1.06196e-05, 1.18829e-05, 4.69508e-06, 4.69508e-06, 4.9554e-06, 2.93705e-06, 3.97281e-05, 0.00048602, 9.78245e-05, 0.000497955 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000497955 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10053e-09, 8.33146e-06, 8.33146e-06, 9.61263e-06, 3.20528e-06, 3.20528e-06, 3.51994e-06, 2.93683e-06, 3.97251e-05, 0.000485716, 9.77968e-05, 0.000410399 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000485716 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8834e-09, 6.86767e-06, 6.86767e-06, 8.22536e-06, 2.36591e-06, 2.36591e-06, 2.72958e-06, 2.93673e-06, 3.97238e-05, 0.00048541, 9.77747e-05, 0.000330353 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00048541 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37727e-09, 5.82242e-06, 5.82242e-06, 7.14289e-06, 1.79166e-06, 1.79166e-06, 2.14241e-06, 2.93661e-06, 3.97221e-05, 0.000485207, 9.77634e-05, 0.000283266 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000485207 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57674e-09, 5.02701e-06, 5.02701e-06, 6.29232e-06, 1.40609e-06, 1.40609e-06, 1.73256e-06, 2.93654e-06, 3.97212e-05, 0.000485043, 9.77551e-05, 0.000246494 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000485043 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21987e-09, 4.41985e-06, 4.41985e-06, 5.66091e-06, 1.24093e-06, 1.24093e-06, 1.55778e-06, 2.93644e-06, 3.97199e-05, 0.000484906, 9.7748e-05, 0.000223272 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000484906 Postprocessing: Topography min/max: -841.5 m, 1479 m RMS, max velocity: 0.0106 m/year, 0.0292 m/year *** Timestep 1095: t=2.16396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71962e-08, 0.00291569, 0.00291569, 0.00332882, 0.00293142, 0.00293142, 0.0033214, 7.60375e-06, 0.000102852, 0.00235541, 0.000138141, 0.00947777 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00947777 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6697e-08, 9.12576e-05, 9.12576e-05, 0.000111057, 4.85992e-05, 4.85992e-05, 4.22394e-05, 2.92593e-06, 3.95777e-05, 0.000840771, 9.67744e-05, 0.00243971 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243971 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21295e-08, 2.63877e-05, 2.63877e-05, 2.58933e-05, 1.30752e-05, 1.30752e-05, 1.41077e-05, 2.9224e-06, 3.95298e-05, 0.000843988, 9.64421e-05, 0.00110232 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110232 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07734e-08, 1.74601e-05, 1.74601e-05, 1.76095e-05, 8.83383e-06, 8.83383e-06, 8.98767e-06, 2.92101e-06, 3.9511e-05, 0.00084216, 9.63464e-05, 0.000658681 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00084216 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.38971e-09, 1.2583e-05, 1.2583e-05, 1.29907e-05, 5.01328e-06, 5.01328e-06, 5.34449e-06, 2.92044e-06, 3.95034e-05, 0.000841897, 9.62978e-05, 0.000493617 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000841897 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79061e-09, 1.00911e-05, 1.00911e-05, 1.08025e-05, 3.90558e-06, 3.90558e-06, 4.36383e-06, 2.91986e-06, 3.94956e-05, 0.000841228, 9.62588e-05, 0.000396574 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000841228 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99002e-09, 8.27349e-06, 8.27349e-06, 9.11077e-06, 3.05364e-06, 3.05364e-06, 3.39536e-06, 2.91957e-06, 3.94915e-05, 0.000841146, 9.62358e-05, 0.000334602 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000841146 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18338e-09, 7.00327e-06, 7.00327e-06, 7.95466e-06, 2.73083e-06, 2.73083e-06, 3.05816e-06, 2.91926e-06, 3.94874e-05, 0.000840969, 9.62161e-05, 0.00028418 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000840969 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6556e-09, 5.94697e-06, 5.94697e-06, 6.98327e-06, 2.3362e-06, 2.3362e-06, 2.62857e-06, 2.91907e-06, 3.94848e-05, 0.00084074, 9.61978e-05, 0.000240568 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00084074 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98194e-09, 5.02347e-06, 5.02347e-06, 6.13361e-06, 1.88633e-06, 1.88633e-06, 2.12602e-06, 2.91889e-06, 3.94824e-05, 0.000840616, 9.61853e-05, 0.000210773 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000840616 Postprocessing: Topography min/max: -840.1 m, 1478 m RMS, max velocity: 0.0106 m/year, 0.0292 m/year *** Timestep 1096: t=2.16596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83804e-08, 0.00281886, 0.00281886, 0.00341687, 0.00281378, 0.00281378, 0.00340666, 7.61359e-06, 0.000102985, 0.00264399, 0.000135936, 0.00960311 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00960311 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96906e-08, 0.000161404, 0.000161404, 0.00016249, 8.01721e-05, 8.01721e-05, 6.97996e-05, 2.98286e-06, 4.03474e-05, 0.00050303, 9.44945e-05, 0.00268456 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268456 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44842e-08, 3.39727e-05, 3.39727e-05, 3.03701e-05, 1.58801e-05, 1.58801e-05, 1.66727e-05, 2.96518e-06, 4.01082e-05, 0.000502538, 9.39665e-05, 0.00119418 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119418 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22943e-08, 1.96239e-05, 1.96239e-05, 1.93133e-05, 1.12169e-05, 1.12169e-05, 1.09742e-05, 2.96316e-06, 4.0081e-05, 0.000500947, 9.38583e-05, 0.000732659 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000732659 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.16204e-09, 1.38504e-05, 1.38504e-05, 1.42656e-05, 6.11135e-06, 6.11135e-06, 6.42623e-06, 2.96177e-06, 4.00621e-05, 0.000500195, 9.38008e-05, 0.000513105 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000513105 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18421e-09, 1.10449e-05, 1.10449e-05, 1.17222e-05, 4.30528e-06, 4.30528e-06, 4.76072e-06, 2.96106e-06, 4.00525e-05, 0.000499547, 9.37664e-05, 0.000407039 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000499547 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26556e-09, 9.24007e-06, 9.24007e-06, 1.00759e-05, 3.50805e-06, 3.50805e-06, 4.02307e-06, 2.9606e-06, 4.00463e-05, 0.000499175, 9.37426e-05, 0.000332076 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000499175 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07905e-09, 7.71315e-06, 7.71315e-06, 8.6617e-06, 2.67582e-06, 2.67582e-06, 3.19432e-06, 2.96022e-06, 4.00412e-05, 0.000498807, 9.37248e-05, 0.00027792 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000498807 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18259e-09, 6.55249e-06, 6.55249e-06, 7.59289e-06, 2.26629e-06, 2.26629e-06, 2.7438e-06, 2.95987e-06, 4.00364e-05, 0.00049855, 9.37138e-05, 0.000241435 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00049855 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.864e-09, 5.63789e-06, 5.63789e-06, 6.71384e-06, 2.00834e-06, 2.00834e-06, 2.40874e-06, 2.95973e-06, 4.00345e-05, 0.000498344, 9.37065e-05, 0.000214355 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000498344 Postprocessing: Topography min/max: -839.6 m, 1477 m RMS, max velocity: 0.0106 m/year, 0.0293 m/year *** Timestep 1097: t=2.16796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22442e-08, 0.00272591, 0.00272591, 0.00342404, 0.00269763, 0.00269763, 0.00339629, 7.69084e-06, 0.00010403, 0.00258752, 0.000134756, 0.00866432 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00866432 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77295e-08, 9.11552e-05, 9.11552e-05, 0.000114973, 4.60147e-05, 4.60147e-05, 4.05063e-05, 2.91776e-06, 3.94668e-05, 0.000525199, 9.21809e-05, 0.00215774 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00215774 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46186e-08, 3.25961e-05, 3.25961e-05, 3.28668e-05, 2.34704e-05, 2.34704e-05, 2.28033e-05, 2.91909e-06, 3.94848e-05, 0.00052676, 9.19157e-05, 0.000992179 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000992179 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16657e-08, 2.22438e-05, 2.22438e-05, 2.34539e-05, 1.7594e-05, 1.7594e-05, 1.74984e-05, 2.91748e-06, 3.9463e-05, 0.000524993, 9.17536e-05, 0.000628322 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000628322 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62773e-08, 1.51801e-05, 1.51801e-05, 1.68731e-05, 1.08198e-05, 1.08198e-05, 1.13187e-05, 2.91578e-06, 3.94401e-05, 0.000524038, 9.16353e-05, 0.000478818 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000524038 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03225e-08, 1.12235e-05, 1.12235e-05, 1.29879e-05, 6.95006e-06, 6.95006e-06, 7.53584e-06, 2.91407e-06, 3.9417e-05, 0.000523442, 9.15752e-05, 0.000393407 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000523442 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.32929e-09, 9.26257e-06, 9.26257e-06, 1.12329e-05, 5.55436e-06, 5.55436e-06, 6.38868e-06, 2.91357e-06, 3.94102e-05, 0.000522876, 9.15252e-05, 0.000329392 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000522876 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.10502e-09, 7.57912e-06, 7.57912e-06, 9.47372e-06, 4.28524e-06, 4.28524e-06, 4.97085e-06, 2.91346e-06, 3.94087e-05, 0.000522497, 9.1494e-05, 0.000287982 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000522497 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56504e-09, 6.38774e-06, 6.38774e-06, 8.26184e-06, 3.56605e-06, 3.56605e-06, 4.2127e-06, 2.91289e-06, 3.9401e-05, 0.000522201, 9.14724e-05, 0.000257009 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000522201 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5685e-09, 5.40043e-06, 5.40043e-06, 7.28083e-06, 2.93768e-06, 2.93768e-06, 3.5624e-06, 2.9126e-06, 3.93971e-05, 0.000521924, 9.14546e-05, 0.000230306 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000521924 Postprocessing: Topography min/max: -839.2 m, 1476 m RMS, max velocity: 0.0106 m/year, 0.0292 m/year *** Timestep 1098: t=2.16996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3136e-08, 0.00290418, 0.00290418, 0.00341203, 0.00291526, 0.00291526, 0.00340907, 7.57141e-06, 0.000102414, 0.0025571, 0.00013217, 0.00905568 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00905568 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.53038e-08, 0.000148851, 0.000148851, 0.000149934, 9.13248e-05, 9.13248e-05, 8.10743e-05, 2.91278e-06, 3.93995e-05, 0.000529784, 8.99151e-05, 0.00262729 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262729 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29232e-08, 2.91044e-05, 2.91044e-05, 3.05334e-05, 1.60211e-05, 1.60211e-05, 1.69317e-05, 2.88255e-06, 3.89906e-05, 0.00052829, 8.94029e-05, 0.00124582 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124582 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.45036e-09, 1.76131e-05, 1.76131e-05, 1.89138e-05, 9.88472e-06, 9.88472e-06, 9.91569e-06, 2.88107e-06, 3.89706e-05, 0.000527152, 8.93139e-05, 0.000744751 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000744751 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3323e-09, 1.28501e-05, 1.28501e-05, 1.40675e-05, 5.71301e-06, 5.71301e-06, 5.86252e-06, 2.88088e-06, 3.89679e-05, 0.000526822, 8.92761e-05, 0.000497758 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000526822 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.21041e-09, 1.01034e-05, 1.01034e-05, 1.13942e-05, 3.87707e-06, 3.87707e-06, 4.19458e-06, 2.88077e-06, 3.89665e-05, 0.000526345, 8.92547e-05, 0.000380323 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000526345 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38098e-09, 8.27512e-06, 8.27512e-06, 9.56975e-06, 2.97351e-06, 2.97351e-06, 3.20187e-06, 2.8806e-06, 3.89642e-05, 0.000526193, 8.92508e-05, 0.000309437 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000526193 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69039e-09, 6.91559e-06, 6.91559e-06, 8.22173e-06, 2.39509e-06, 2.39509e-06, 2.57542e-06, 2.8805e-06, 3.89629e-05, 0.000526, 8.92473e-05, 0.000260385 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000526 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28778e-09, 5.8479e-06, 5.8479e-06, 7.13592e-06, 1.95921e-06, 1.95921e-06, 2.11269e-06, 2.88047e-06, 3.89624e-05, 0.000525863, 8.92463e-05, 0.000224585 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000525863 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08548e-09, 5.05128e-06, 5.05128e-06, 6.32248e-06, 1.79308e-06, 1.79308e-06, 1.93771e-06, 2.88036e-06, 3.89609e-05, 0.000525779, 8.92481e-05, 0.000197325 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000525779 Postprocessing: Topography min/max: -838.6 m, 1474 m RMS, max velocity: 0.0106 m/year, 0.0292 m/year *** Timestep 1099: t=2.17196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29406e-08, 0.00254944, 0.00254944, 0.00320605, 0.00253832, 0.00253832, 0.00319474, 7.50672e-06, 0.000101539, 0.00252362, 0.000131216, 0.00920356 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00920356 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18929e-08, 9.30434e-05, 9.30434e-05, 9.71796e-05, 4.05476e-05, 4.05476e-05, 4.06035e-05, 2.94257e-06, 3.98024e-05, 0.000594053, 9.28644e-05, 0.0020272 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0020272 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40849e-08, 2.34478e-05, 2.34478e-05, 2.42213e-05, 1.25659e-05, 1.25659e-05, 1.23003e-05, 2.94169e-06, 3.97904e-05, 0.000595572, 9.26271e-05, 0.000892921 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000892921 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.39301e-09, 1.38343e-05, 1.38343e-05, 1.53934e-05, 7.66507e-06, 7.66507e-06, 7.48456e-06, 2.94095e-06, 3.97805e-05, 0.000594678, 9.25618e-05, 0.000579136 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000594678 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.24577e-09, 1.05577e-05, 1.05577e-05, 1.23288e-05, 5.22549e-06, 5.22549e-06, 5.45766e-06, 2.94142e-06, 3.97868e-05, 0.000594151, 9.25312e-05, 0.000429136 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000594151 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.25858e-09, 8.5659e-06, 8.5659e-06, 1.0423e-05, 4.04878e-06, 4.04878e-06, 4.45284e-06, 2.94128e-06, 3.97849e-05, 0.000593852, 9.25061e-05, 0.000343316 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000593852 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51757e-09, 7.06862e-06, 7.06862e-06, 8.92578e-06, 3.09585e-06, 3.09585e-06, 3.56363e-06, 2.94147e-06, 3.97875e-05, 0.00059347, 9.24907e-05, 0.000289144 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00059347 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06462e-09, 5.97678e-06, 5.97678e-06, 7.73831e-06, 2.54218e-06, 2.54218e-06, 2.92923e-06, 2.94144e-06, 3.9787e-05, 0.000593285, 9.24856e-05, 0.000248323 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000593285 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8272e-09, 5.21289e-06, 5.21289e-06, 6.92916e-06, 2.41429e-06, 2.41429e-06, 2.81691e-06, 2.94141e-06, 3.97866e-05, 0.00059308, 9.24792e-05, 0.000218668 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00059308 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39652e-09, 4.42495e-06, 4.42495e-06, 6.09036e-06, 1.94729e-06, 1.94729e-06, 2.31385e-06, 2.94154e-06, 3.97884e-05, 0.000592891, 9.24751e-05, 0.000195819 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000592891 Postprocessing: Topography min/max: -837.9 m, 1473 m RMS, max velocity: 0.0106 m/year, 0.0292 m/year *** Snapshot created! *** Timestep 1100: t=2.17396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48656e-08, 0.00282575, 0.00282575, 0.0034032, 0.00281129, 0.00281129, 0.00337635, 7.50083e-06, 0.000101459, 0.00246049, 0.000130582, 0.00893342 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00893342 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.92108e-08, 0.00012605, 0.00012605, 0.000163774, 7.35067e-05, 7.35067e-05, 6.31696e-05, 2.90614e-06, 3.93094e-05, 0.000487457, 8.98504e-05, 0.00248518 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248518 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06545e-08, 3.14607e-05, 3.14607e-05, 3.35112e-05, 2.12548e-05, 2.12548e-05, 2.00199e-05, 2.89694e-06, 3.9185e-05, 0.000487356, 8.93333e-05, 0.00114334 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114334 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64613e-08, 2.06355e-05, 2.06355e-05, 2.33506e-05, 1.55781e-05, 1.55781e-05, 1.44294e-05, 2.89561e-06, 3.91671e-05, 0.000485783, 8.92203e-05, 0.000698038 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000698038 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.71427e-09, 1.349e-05, 1.349e-05, 1.65754e-05, 7.98107e-06, 7.98107e-06, 7.74691e-06, 2.89474e-06, 3.91553e-05, 0.000485057, 8.91745e-05, 0.000517325 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000517325 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.57272e-09, 1.1544e-05, 1.1544e-05, 1.43097e-05, 6.73107e-06, 6.73107e-06, 7.06565e-06, 2.89492e-06, 3.91577e-05, 0.000484393, 8.91426e-05, 0.000428939 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000484393 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67018e-09, 9.09457e-06, 9.09457e-06, 1.1582e-05, 4.15612e-06, 4.15612e-06, 4.53961e-06, 2.89482e-06, 3.91564e-05, 0.000484037, 8.913e-05, 0.000333758 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000484037 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.28273e-09, 7.76156e-06, 7.76156e-06, 1.00383e-05, 3.34269e-06, 3.34269e-06, 3.92461e-06, 2.89496e-06, 3.91583e-05, 0.000483659, 8.91171e-05, 0.000283895 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000483659 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40262e-09, 6.74786e-06, 6.74786e-06, 8.82236e-06, 2.90346e-06, 2.90346e-06, 3.50762e-06, 2.89503e-06, 3.91593e-05, 0.000483389, 8.91148e-05, 0.000249743 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000483389 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82386e-09, 5.9008e-06, 5.9008e-06, 7.79322e-06, 2.54207e-06, 2.54207e-06, 3.08463e-06, 2.89512e-06, 3.91604e-05, 0.000483189, 8.91156e-05, 0.000225098 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000483189 Postprocessing: Topography min/max: -836.9 m, 1472 m RMS, max velocity: 0.0106 m/year, 0.0293 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 7.11e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 4010 | 1.84e+03s | 2.6% | | Assemble composition system | 40100 | 5.57e+04s | 78% | | Assemble temperature system | 4010 | 3.1e+03s | 4.4% | | Build Stokes preconditioner | 4010 | 1.54e+03s | 2.2% | | Build composition preconditioner | 40100 | 3.73e+03s | 5.2% | | Build temperature preconditioner | 4010 | 58.6s | 0% | | Create snapshot | 4 | 3.36s | 0% | | Initialization | 1 | 0.375s | 0% | | Mesh deformation | 401 | 31.5s | 0% | | Mesh deformation initialize | 1 | 0.935s | 0% | | Postprocessing | 401 | 20.6s | 0% | | Setup dof systems | 1 | 1.28s | 0% | | Setup matrices | 1 | 1.61s | 0% | | Solve Stokes system | 4010 | 1.5e+03s | 2.1% | | Solve composition reactions | 401 | 339s | 0.48% | | Solve composition system | 40100 | 2.77e+03s | 3.9% | | Solve temperature system | 4010 | 224s | 0.32% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 198341s *** Timestep 1101: t=2.17596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98455e-08, 0.00274806, 0.00274806, 0.00333212, 0.00273172, 0.00273172, 0.00330949, 7.49057e-06, 0.00010132, 0.00235888, 0.000130064, 0.00873804 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00873804 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52542e-08, 8.52748e-05, 8.52748e-05, 0.000108187, 4.99563e-05, 4.99563e-05, 4.84872e-05, 2.89391e-06, 3.91439e-05, 0.000502433, 8.80152e-05, 0.00221798 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00221798 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.17571e-09, 2.46051e-05, 2.46051e-05, 2.44408e-05, 1.03883e-05, 1.03883e-05, 1.0963e-05, 2.88833e-06, 3.90685e-05, 0.000502169, 8.76572e-05, 0.00111949 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111949 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00613e-09, 1.40059e-05, 1.40059e-05, 1.41658e-05, 4.72567e-06, 4.72567e-06, 4.6741e-06, 2.88723e-06, 3.90536e-05, 0.00050139, 8.76323e-05, 0.000701818 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000701818 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51989e-09, 1.02714e-05, 1.02714e-05, 1.0921e-05, 3.05045e-06, 3.05045e-06, 3.40808e-06, 2.88736e-06, 3.90554e-05, 0.000500956, 8.75995e-05, 0.000470979 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000500956 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38849e-09, 8.19721e-06, 8.19721e-06, 9.19955e-06, 2.33933e-06, 2.33933e-06, 3.10836e-06, 2.88729e-06, 3.90545e-05, 0.000500665, 8.75827e-05, 0.000362013 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000500665 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19181e-09, 6.75806e-06, 6.75806e-06, 7.8415e-06, 1.93053e-06, 1.93053e-06, 2.57696e-06, 2.8872e-06, 3.90532e-05, 0.000500439, 8.75769e-05, 0.000291108 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000500439 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49588e-09, 5.63759e-06, 5.63759e-06, 6.77638e-06, 1.56057e-06, 1.56057e-06, 2.09705e-06, 2.88705e-06, 3.90512e-05, 0.000500236, 8.75723e-05, 0.000247731 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000500236 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33868e-09, 4.77147e-06, 4.77147e-06, 5.98751e-06, 1.38457e-06, 1.38457e-06, 1.90766e-06, 2.88702e-06, 3.90508e-05, 0.000500067, 8.75659e-05, 0.000215782 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000500067 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2086e-09, 4.08304e-06, 4.08304e-06, 5.33637e-06, 1.24849e-06, 1.24849e-06, 1.74477e-06, 2.88702e-06, 3.90508e-05, 0.000499921, 8.75601e-05, 0.000186044 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000499921 Postprocessing: Topography min/max: -835.7 m, 1471 m RMS, max velocity: 0.0106 m/year, 0.0293 m/year *** Timestep 1102: t=2.17796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52654e-08, 0.00291334, 0.00291334, 0.00333367, 0.00292585, 0.00292585, 0.00333493, 7.52485e-06, 0.000101783, 0.00235724, 0.000129773, 0.00917133 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00917133 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2105e-08, 9.46675e-05, 9.46675e-05, 0.000106578, 5.02771e-05, 5.02771e-05, 4.15532e-05, 2.90657e-06, 3.93151e-05, 0.000478149, 8.77109e-05, 0.002291 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002291 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57726e-08, 2.69968e-05, 2.69968e-05, 2.66652e-05, 1.44563e-05, 1.44563e-05, 1.48733e-05, 2.90452e-06, 3.92874e-05, 0.00047684, 8.74054e-05, 0.00108131 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108131 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27205e-08, 1.7805e-05, 1.7805e-05, 1.78157e-05, 1.00533e-05, 1.00533e-05, 1.00053e-05, 2.90283e-06, 3.92646e-05, 0.000475766, 8.73094e-05, 0.000649726 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000649726 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00866e-08, 1.25696e-05, 1.25696e-05, 1.28621e-05, 6.02363e-06, 6.02363e-06, 6.34761e-06, 2.90208e-06, 3.92544e-05, 0.000475216, 8.72506e-05, 0.000459178 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000475216 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.08034e-09, 9.91728e-06, 9.91728e-06, 1.0477e-05, 4.71822e-06, 4.71822e-06, 5.20363e-06, 2.90157e-06, 3.92475e-05, 0.00047473, 8.7202e-05, 0.000361535 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00047473 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75978e-09, 7.94038e-06, 7.94038e-06, 8.65425e-06, 3.54426e-06, 3.54426e-06, 3.98721e-06, 2.90108e-06, 3.92409e-05, 0.000474382, 8.71719e-05, 0.000303532 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000474382 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.72555e-09, 6.71922e-06, 6.71922e-06, 7.57965e-06, 3.15623e-06, 3.15623e-06, 3.6159e-06, 2.9007e-06, 3.92358e-05, 0.000474113, 8.71465e-05, 0.000261304 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000474113 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91659e-09, 5.6433e-06, 5.6433e-06, 6.62269e-06, 2.61027e-06, 2.61027e-06, 3.04066e-06, 2.90042e-06, 3.9232e-05, 0.00047386, 8.71243e-05, 0.000229551 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00047386 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40092e-09, 4.86561e-06, 4.86561e-06, 5.9274e-06, 2.34298e-06, 2.34298e-06, 2.75591e-06, 2.90021e-06, 3.92292e-05, 0.000473668, 8.71062e-05, 0.000205185 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000473668 Postprocessing: Topography min/max: -834.3 m, 1470 m RMS, max velocity: 0.0106 m/year, 0.0293 m/year *** Timestep 1103: t=2.17996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9535e-08, 0.00280882, 0.00280882, 0.00320969, 0.00279596, 0.00279596, 0.00318826, 7.59453e-06, 0.000102726, 0.00241263, 0.000128813, 0.00888245 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00888245 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.92404e-08, 0.000157328, 0.000157328, 0.000158991, 7.87419e-05, 7.87419e-05, 6.8692e-05, 2.89143e-06, 3.91103e-05, 0.000577638, 8.61714e-05, 0.00259167 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259167 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53378e-08, 3.38241e-05, 3.38241e-05, 3.05682e-05, 1.58061e-05, 1.58061e-05, 1.63384e-05, 2.87505e-06, 3.88888e-05, 0.000582704, 8.56333e-05, 0.00118709 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118709 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03145e-08, 1.88603e-05, 1.88603e-05, 1.84528e-05, 1.00006e-05, 1.00006e-05, 9.51256e-06, 2.87436e-06, 3.88794e-05, 0.000581145, 8.55396e-05, 0.000729088 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000729088 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76727e-09, 1.34829e-05, 1.34829e-05, 1.35789e-05, 5.31935e-06, 5.31935e-06, 5.57688e-06, 2.87394e-06, 3.88738e-05, 0.000580757, 8.55106e-05, 0.000511169 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000580757 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82323e-09, 1.0957e-05, 1.0957e-05, 1.11573e-05, 4.14136e-06, 4.14136e-06, 4.59905e-06, 2.87366e-06, 3.88701e-05, 0.000580301, 8.54845e-05, 0.000398385 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000580301 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72783e-09, 8.97398e-06, 8.97398e-06, 9.26829e-06, 3.06624e-06, 3.06624e-06, 3.5925e-06, 2.87352e-06, 3.88681e-05, 0.000580034, 8.5471e-05, 0.000321956 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000580034 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55376e-09, 7.55073e-06, 7.55073e-06, 7.9952e-06, 2.54688e-06, 2.54688e-06, 3.07212e-06, 2.87334e-06, 3.88656e-05, 0.000579815, 8.54614e-05, 0.00027534 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000579815 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11162e-09, 6.39348e-06, 6.39348e-06, 6.97062e-06, 2.06391e-06, 2.06391e-06, 2.54158e-06, 2.87316e-06, 3.88632e-05, 0.000579589, 8.54517e-05, 0.000240279 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000579589 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52873e-09, 5.45522e-06, 5.45522e-06, 6.16083e-06, 1.659e-06, 1.659e-06, 2.09506e-06, 2.87299e-06, 3.88609e-05, 0.000579432, 8.54482e-05, 0.000209538 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000579432 Postprocessing: Topography min/max: -833.4 m, 1469 m RMS, max velocity: 0.0106 m/year, 0.0294 m/year *** Timestep 1104: t=2.18196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56441e-08, 0.00276526, 0.00276526, 0.00339734, 0.00274009, 0.00274009, 0.00337009, 7.6353e-06, 0.000103277, 0.00261844, 0.000129504, 0.00896364 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00896364 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40403e-08, 9.46533e-05, 9.46533e-05, 0.000104436, 4.72043e-05, 4.72043e-05, 4.52461e-05, 2.8785e-06, 3.89352e-05, 0.000629508, 8.42549e-05, 0.00224733 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224733 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15534e-08, 2.86205e-05, 2.86205e-05, 2.98684e-05, 1.94895e-05, 1.94895e-05, 1.96996e-05, 2.87446e-06, 3.88806e-05, 0.000631737, 8.40174e-05, 0.00111274 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111274 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75487e-08, 1.82938e-05, 1.82938e-05, 1.93957e-05, 1.40411e-05, 1.40411e-05, 1.39295e-05, 2.87263e-06, 3.88558e-05, 0.000629993, 8.3894e-05, 0.000658098 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000658098 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23061e-08, 1.24223e-05, 1.24223e-05, 1.3831e-05, 8.86984e-06, 8.86984e-06, 9.19521e-06, 2.87131e-06, 3.8838e-05, 0.000629313, 8.38255e-05, 0.000467458 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000629313 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.97251e-09, 9.4742e-06, 9.4742e-06, 1.10086e-05, 6.26591e-06, 6.26591e-06, 6.7654e-06, 2.87026e-06, 3.88237e-05, 0.000628643, 8.3771e-05, 0.000361738 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000628643 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.52459e-09, 8.03825e-06, 8.03825e-06, 9.50865e-06, 5.34161e-06, 5.34161e-06, 5.79532e-06, 2.86946e-06, 3.8813e-05, 0.000628524, 8.37326e-05, 0.000298584 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000628524 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.4085e-09, 6.85344e-06, 6.85344e-06, 8.32511e-06, 4.50948e-06, 4.50948e-06, 4.93575e-06, 2.86903e-06, 3.88071e-05, 0.000628063, 8.37011e-05, 0.000257185 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000628063 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.04229e-09, 5.85871e-06, 5.85871e-06, 7.27854e-06, 3.64761e-06, 3.64761e-06, 4.0572e-06, 2.86867e-06, 3.88022e-05, 0.000627926, 8.36764e-05, 0.000224135 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000627926 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97266e-09, 4.99952e-06, 4.99952e-06, 6.44254e-06, 3.04581e-06, 3.04581e-06, 3.46811e-06, 2.86837e-06, 3.87982e-05, 0.000627688, 8.36553e-05, 0.000192734 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000627688 Postprocessing: Topography min/max: -832.9 m, 1468 m RMS, max velocity: 0.0106 m/year, 0.0294 m/year *** Timestep 1105: t=2.18396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56079e-08, 0.00295157, 0.00295157, 0.00344036, 0.00295971, 0.00295971, 0.00343699, 7.54566e-06, 0.000102064, 0.00280734, 0.000127376, 0.00901127 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00901127 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37035e-08, 0.00013746, 0.00013746, 0.0001385, 7.23706e-05, 7.23706e-05, 6.26037e-05, 2.94248e-06, 3.98005e-05, 0.000515397, 8.33019e-05, 0.00252845 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252845 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44236e-08, 3.08279e-05, 3.08279e-05, 3.20299e-05, 1.64092e-05, 1.64092e-05, 1.64812e-05, 2.92725e-06, 3.95946e-05, 0.000513228, 8.28299e-05, 0.00108135 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108135 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31019e-08, 2.11504e-05, 2.11504e-05, 2.21746e-05, 1.34449e-05, 1.34449e-05, 1.28191e-05, 2.92698e-06, 3.9591e-05, 0.000512339, 8.27358e-05, 0.000655466 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000655466 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.16754e-09, 1.54199e-05, 1.54199e-05, 1.64942e-05, 8.34469e-06, 8.34469e-06, 8.45339e-06, 2.92667e-06, 3.95868e-05, 0.000511754, 8.26869e-05, 0.000466021 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000511754 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3939e-09, 1.18777e-05, 1.18777e-05, 1.29679e-05, 5.37983e-06, 5.37983e-06, 5.61597e-06, 2.92631e-06, 3.95819e-05, 0.000511362, 8.26559e-05, 0.000372433 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000511362 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.78181e-09, 9.99461e-06, 9.99461e-06, 1.11788e-05, 4.69742e-06, 4.69742e-06, 5.05865e-06, 2.92582e-06, 3.95752e-05, 0.00051106, 8.26367e-05, 0.000312817 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00051106 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44846e-09, 8.38083e-06, 8.38083e-06, 9.52419e-06, 3.85417e-06, 3.85417e-06, 4.16216e-06, 2.92561e-06, 3.95723e-05, 0.00051086, 8.2625e-05, 0.000271502 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00051086 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83552e-09, 6.97754e-06, 6.97754e-06, 8.12277e-06, 2.99423e-06, 2.99423e-06, 3.31207e-06, 2.92554e-06, 3.95714e-05, 0.000510677, 8.26139e-05, 0.000239481 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000510677 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34307e-09, 6.12869e-06, 6.12869e-06, 7.25372e-06, 2.85491e-06, 2.85491e-06, 3.19522e-06, 2.92545e-06, 3.95701e-05, 0.000510534, 8.26056e-05, 0.000211468 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000510534 Postprocessing: Topography min/max: -832.2 m, 1467 m RMS, max velocity: 0.0106 m/year, 0.0293 m/year *** Timestep 1106: t=2.18596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83782e-08, 0.00275805, 0.00275805, 0.00317035, 0.00274979, 0.00274979, 0.0031612, 7.61957e-06, 0.000103063, 0.00281284, 0.00012635, 0.00918165 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00918165 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83917e-08, 0.000117391, 0.000117391, 0.000133617, 6.52372e-05, 6.52372e-05, 6.01653e-05, 2.88055e-06, 3.89628e-05, 0.000575647, 8.43978e-05, 0.0023094 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023094 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37216e-08, 2.55234e-05, 2.55234e-05, 2.68648e-05, 1.41894e-05, 1.41894e-05, 1.45542e-05, 2.86942e-06, 3.88123e-05, 0.000577471, 8.39227e-05, 0.0010781 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010781 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.83641e-09, 1.47971e-05, 1.47971e-05, 1.68153e-05, 9.77871e-06, 9.77871e-06, 9.55097e-06, 2.86838e-06, 3.87982e-05, 0.00057649, 8.38442e-05, 0.000684933 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000684933 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.40338e-09, 1.03167e-05, 1.03167e-05, 1.23853e-05, 6.00192e-06, 6.00192e-06, 6.09622e-06, 2.86812e-06, 3.87946e-05, 0.000576108, 8.37982e-05, 0.000492352 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000576108 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.80885e-09, 8.156e-06, 8.156e-06, 1.01595e-05, 4.42541e-06, 4.42541e-06, 4.83245e-06, 2.86779e-06, 3.87902e-05, 0.000575509, 8.37701e-05, 0.000373986 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000575509 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30594e-09, 6.47535e-06, 6.47535e-06, 8.27177e-06, 2.98572e-06, 2.98572e-06, 3.3542e-06, 2.86734e-06, 3.87842e-05, 0.0005753, 8.3761e-05, 0.000302923 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0005753 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24405e-09, 5.53551e-06, 5.53551e-06, 7.18429e-06, 2.42804e-06, 2.42804e-06, 2.84122e-06, 2.8672e-06, 3.87823e-05, 0.000575046, 8.37527e-05, 0.000255151 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000575046 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48245e-09, 4.77924e-06, 4.77924e-06, 6.30235e-06, 2.04217e-06, 2.04217e-06, 2.41889e-06, 2.86701e-06, 3.87796e-05, 0.000574889, 8.37518e-05, 0.00022299 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000574889 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.185e-09, 4.19078e-06, 4.19078e-06, 5.61758e-06, 1.78479e-06, 1.78479e-06, 2.12747e-06, 2.86688e-06, 3.87779e-05, 0.000574758, 8.37521e-05, 0.000197164 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000574758 Postprocessing: Topography min/max: -831.1 m, 1466 m RMS, max velocity: 0.0106 m/year, 0.0294 m/year *** Timestep 1107: t=2.18796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 5 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18121e-08, 0.00283584, 0.00283584, 0.00333082, 0.0028158, 0.0028158, 0.00329913, 7.61371e-06, 0.000102984, 0.00287103, 0.000127191, 0.00871813 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00871813 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.43598e-08, 0.000113601, 0.000113601, 0.000138498, 7.03236e-05, 7.03236e-05, 6.38599e-05, 2.92381e-06, 3.95477e-05, 0.000545661, 0.000135902, 0.00234807 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234807 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32525e-08, 2.7084e-05, 2.7084e-05, 2.98575e-05, 1.63208e-05, 1.63208e-05, 1.63373e-05, 2.909e-06, 3.93475e-05, 0.000547961, 0.000135442, 0.00110035 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110035 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25977e-08, 1.74166e-05, 1.74166e-05, 2.03079e-05, 1.1335e-05, 1.1335e-05, 1.10072e-05, 2.90655e-06, 3.93144e-05, 0.000546599, 0.000135339, 0.000673427 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000673427 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.84091e-09, 1.25973e-05, 1.25973e-05, 1.54066e-05, 6.74976e-06, 6.74976e-06, 7.02812e-06, 2.90464e-06, 3.92885e-05, 0.000545941, 0.000135277, 0.000486975 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000545941 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.821e-09, 1.04359e-05, 1.04359e-05, 1.29604e-05, 5.38285e-06, 5.38285e-06, 6.08824e-06, 2.90327e-06, 3.927e-05, 0.000545114, 0.000135232, 0.000380764 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000545114 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61596e-09, 8.44412e-06, 8.44412e-06, 1.05778e-05, 3.78519e-06, 3.78519e-06, 4.31639e-06, 2.90274e-06, 3.92628e-05, 0.000544766, 0.000135204, 0.000318763 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000544766 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09757e-09, 7.09406e-06, 7.09406e-06, 9.03553e-06, 3.03627e-06, 3.03627e-06, 3.66473e-06, 2.9026e-06, 3.92609e-05, 0.000544363, 0.00013518, 0.000265686 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000544363 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99994e-09, 5.9929e-06, 5.9929e-06, 7.75979e-06, 2.48217e-06, 2.48217e-06, 3.12682e-06, 2.90226e-06, 3.92563e-05, 0.000544052, 0.000135168, 0.000226726 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000544052 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02828e-09, 5.06899e-06, 5.06899e-06, 6.66781e-06, 2.05195e-06, 2.05195e-06, 2.55131e-06, 2.90195e-06, 3.92521e-05, 0.00054385, 0.000135158, 0.000201602 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00054385 Postprocessing: Topography min/max: -829.8 m, 1465 m RMS, max velocity: 0.0106 m/year, 0.0294 m/year *** Timestep 1108: t=2.18996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3275e-08, 0.002789, 0.002789, 0.00342638, 0.00278284, 0.00278284, 0.00341101, 7.7272e-06, 0.000104519, 0.00281364, 0.000149684, 0.00928338 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00928338 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03629e-08, 9.36569e-05, 9.36569e-05, 0.000112504, 5.17429e-05, 5.17429e-05, 5.05056e-05, 2.88574e-06, 3.90326e-05, 0.00049729, 0.000109199, 0.00240151 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240151 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83059e-08, 2.74012e-05, 2.74012e-05, 2.83256e-05, 1.57171e-05, 1.57171e-05, 1.76472e-05, 2.88321e-06, 3.89985e-05, 0.000496552, 0.000108779, 0.0010737 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010737 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53165e-08, 1.80069e-05, 1.80069e-05, 1.85919e-05, 1.09376e-05, 1.09376e-05, 1.15172e-05, 2.881e-06, 3.89686e-05, 0.000494515, 0.000108664, 0.000671771 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000671771 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18385e-08, 1.25726e-05, 1.25726e-05, 1.32653e-05, 6.33596e-06, 6.33596e-06, 7.04936e-06, 2.87936e-06, 3.89465e-05, 0.000493904, 0.000108587, 0.000480655 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000493904 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.5296e-09, 1.01764e-05, 1.01764e-05, 1.10777e-05, 5.31891e-06, 5.31891e-06, 5.97143e-06, 2.87828e-06, 3.89318e-05, 0.000493241, 0.000108538, 0.000371004 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000493241 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52757e-09, 8.00972e-06, 8.00972e-06, 8.94929e-06, 3.64851e-06, 3.64851e-06, 4.1142e-06, 2.87751e-06, 3.89214e-05, 0.000492889, 0.000108499, 0.000300967 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000492889 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11726e-09, 6.76737e-06, 6.76737e-06, 7.9004e-06, 3.24251e-06, 3.24251e-06, 3.79676e-06, 2.877e-06, 3.89145e-05, 0.00049258, 0.00010847, 0.000259064 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00049258 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97653e-09, 5.73645e-06, 5.73645e-06, 6.92184e-06, 2.77239e-06, 2.77239e-06, 3.21523e-06, 2.8766e-06, 3.89091e-05, 0.000492358, 0.00010845, 0.000227504 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000492358 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24753e-09, 4.865e-06, 4.865e-06, 6.09204e-06, 2.2954e-06, 2.2954e-06, 2.64151e-06, 2.87636e-06, 3.89059e-05, 0.000492199, 0.000108429, 0.000201676 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000492199 Postprocessing: Topography min/max: -828.1 m, 1464 m RMS, max velocity: 0.0106 m/year, 0.0294 m/year *** Timestep 1109: t=2.19196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17875e-08, 0.00282109, 0.00282109, 0.00329117, 0.00282939, 0.00282939, 0.00329147, 7.69744e-06, 0.000104116, 0.00268542, 0.00014781, 0.00910879 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00910879 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45183e-08, 0.000101734, 0.000101734, 0.000111999, 5.47453e-05, 5.47453e-05, 4.77286e-05, 2.86373e-06, 3.87348e-05, 0.000522311, 0.000106967, 0.00228498 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228498 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1624e-08, 2.64212e-05, 2.64212e-05, 2.65085e-05, 1.30269e-05, 1.30269e-05, 1.29953e-05, 2.85871e-06, 3.8667e-05, 0.00052303, 0.000106621, 0.000967462 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000967462 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.30795e-09, 1.72821e-05, 1.72821e-05, 1.7691e-05, 9.28618e-06, 9.28618e-06, 9.05491e-06, 2.85788e-06, 3.86557e-05, 0.000521998, 0.000106554, 0.000593187 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000593187 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.0262e-09, 1.31028e-05, 1.31028e-05, 1.34304e-05, 6.84587e-06, 6.84587e-06, 6.81577e-06, 2.85779e-06, 3.86545e-05, 0.000521364, 0.000106497, 0.000437693 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000521364 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.09851e-09, 1.01509e-05, 1.01509e-05, 1.06869e-05, 4.80783e-06, 4.80783e-06, 5.023e-06, 2.8571e-06, 3.86452e-05, 0.000520815, 0.000106458, 0.000353329 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000520815 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20283e-09, 8.48442e-06, 8.48442e-06, 9.17304e-06, 4.19202e-06, 4.19202e-06, 4.45969e-06, 2.85667e-06, 3.86394e-05, 0.000520483, 0.000106435, 0.000300238 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000520483 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12496e-09, 7.08913e-06, 7.08913e-06, 7.92184e-06, 3.46493e-06, 3.46493e-06, 3.71795e-06, 2.85638e-06, 3.86355e-05, 0.000520205, 0.00010641, 0.00026196 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000520205 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62935e-09, 6.00878e-06, 6.00878e-06, 6.99192e-06, 2.90182e-06, 2.90182e-06, 3.19509e-06, 2.85621e-06, 3.86331e-05, 0.000519964, 0.000106389, 0.00023206 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000519964 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00228e-09, 5.21696e-06, 5.21696e-06, 6.2879e-06, 2.59193e-06, 2.59193e-06, 2.88907e-06, 2.85606e-06, 3.86311e-05, 0.000519768, 0.000106373, 0.000207787 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000519768 Postprocessing: Topography min/max: -826.4 m, 1463 m RMS, max velocity: 0.0106 m/year, 0.0294 m/year *** Timestep 1110: t=2.19396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62483e-08, 0.0027874, 0.0027874, 0.00320012, 0.00277343, 0.00277343, 0.00317105, 7.69054e-06, 0.000104022, 0.00266895, 0.00014641, 0.0088987 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0088987 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15436e-08, 0.00015408, 0.00015408, 0.000166406, 8.28808e-05, 8.28808e-05, 7.06466e-05, 2.86856e-06, 3.88002e-05, 0.000488898, 0.000105423, 0.00241008 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241008 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26744e-08, 3.17284e-05, 3.17284e-05, 2.87139e-05, 1.43156e-05, 1.43156e-05, 1.49617e-05, 2.85132e-06, 3.8567e-05, 0.000489486, 0.0001049, 0.00113102 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113102 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33719e-09, 1.7294e-05, 1.7294e-05, 1.71767e-05, 8.27444e-06, 8.27444e-06, 7.90809e-06, 2.85038e-06, 3.85544e-05, 0.000488704, 0.000104799, 0.000654414 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000654414 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62495e-09, 1.27645e-05, 1.27645e-05, 1.30884e-05, 5.06171e-06, 5.06171e-06, 5.29528e-06, 2.85007e-06, 3.85502e-05, 0.000488524, 0.000104754, 0.0004633 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000488524 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56993e-09, 1.03298e-05, 1.03298e-05, 1.08825e-05, 3.6907e-06, 3.6907e-06, 4.1861e-06, 2.84946e-06, 3.85419e-05, 0.000488296, 0.000104731, 0.000360925 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000488296 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68415e-09, 8.58166e-06, 8.58166e-06, 9.28619e-06, 2.8471e-06, 2.8471e-06, 3.37352e-06, 2.84932e-06, 3.854e-05, 0.000488181, 0.000104714, 0.000292993 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000488181 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93308e-09, 7.26993e-06, 7.26993e-06, 8.10826e-06, 2.36466e-06, 2.36466e-06, 2.84679e-06, 2.84914e-06, 3.85376e-05, 0.000488114, 0.000104699, 0.000248185 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000488114 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42921e-09, 6.19664e-06, 6.19664e-06, 7.16726e-06, 1.97361e-06, 1.97361e-06, 2.42918e-06, 2.84894e-06, 3.85348e-05, 0.000488081, 0.000104687, 0.000217571 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000488081 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06359e-09, 5.34578e-06, 5.34578e-06, 6.43763e-06, 1.77831e-06, 1.77831e-06, 2.19728e-06, 2.8488e-06, 3.8533e-05, 0.000488087, 0.000104677, 0.000193977 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000488087 Postprocessing: Topography min/max: -824.6 m, 1461 m RMS, max velocity: 0.0106 m/year, 0.0294 m/year *** Timestep 1111: t=2.19596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26043e-08, 0.00273591, 0.00273591, 0.00329242, 0.0027148, 0.0027148, 0.00326429, 7.66746e-06, 0.00010371, 0.00270954, 0.000145597, 0.00861818 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00861818 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32383e-08, 9.72197e-05, 9.72197e-05, 9.37333e-05, 4.61216e-05, 4.61216e-05, 4.3201e-05, 2.88081e-06, 3.89658e-05, 0.000581324, 0.000103517, 0.00235189 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00235189 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81328e-08, 2.51652e-05, 2.51652e-05, 2.7893e-05, 1.71066e-05, 1.71066e-05, 1.68795e-05, 2.87707e-06, 3.89153e-05, 0.00058474, 0.000103177, 0.00115484 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115484 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27611e-08, 1.44943e-05, 1.44943e-05, 1.62635e-05, 1.01537e-05, 1.01537e-05, 9.76561e-06, 2.87528e-06, 3.8891e-05, 0.000582446, 0.000103103, 0.000680436 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000680436 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.09769e-09, 9.26598e-06, 9.26598e-06, 1.13467e-05, 5.13982e-06, 5.13982e-06, 5.18969e-06, 2.87479e-06, 3.88844e-05, 0.000581706, 0.000103053, 0.00047526 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000581706 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05103e-09, 7.08822e-06, 7.08822e-06, 9.20442e-06, 3.40009e-06, 3.40009e-06, 3.7364e-06, 2.87422e-06, 3.88767e-05, 0.000580976, 0.000103028, 0.000362045 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000580976 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34812e-09, 5.83497e-06, 5.83497e-06, 7.85696e-06, 2.63811e-06, 2.63811e-06, 2.94948e-06, 2.87406e-06, 3.88745e-05, 0.000580692, 0.000103016, 0.000294037 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000580692 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39803e-09, 4.89642e-06, 4.89642e-06, 6.81923e-06, 2.142e-06, 2.142e-06, 2.38272e-06, 2.87377e-06, 3.88706e-05, 0.000580546, 0.000103005, 0.000252641 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000580546 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93773e-09, 4.15403e-06, 4.15403e-06, 6.03077e-06, 1.71255e-06, 1.71255e-06, 1.93766e-06, 2.87365e-06, 3.8869e-05, 0.000580338, 0.000102992, 0.000221653 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000580338 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78327e-09, 3.65025e-06, 3.65025e-06, 5.48283e-06, 1.55121e-06, 1.55121e-06, 1.77245e-06, 2.87356e-06, 3.88677e-05, 0.000580216, 0.000102982, 0.00019723 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000580216 Postprocessing: Topography min/max: -823.9 m, 1460 m RMS, max velocity: 0.0106 m/year, 0.0295 m/year *** Timestep 1112: t=2.19796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72712e-08, 0.00287145, 0.00287145, 0.00337113, 0.00287378, 0.00287378, 0.00336111, 7.67533e-06, 0.000103816, 0.00283905, 0.000143022, 0.00890438 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890438 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92697e-08, 0.000118592, 0.000118592, 0.000113823, 5.01993e-05, 5.01993e-05, 4.47471e-05, 2.83905e-06, 3.84009e-05, 0.000685796, 0.00010213, 0.00232185 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232185 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38061e-08, 3.67506e-05, 3.67506e-05, 3.64744e-05, 2.35661e-05, 2.35661e-05, 2.214e-05, 2.83503e-06, 3.83465e-05, 0.000688145, 0.000101733, 0.00102108 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102108 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95988e-08, 2.50878e-05, 2.50878e-05, 2.57084e-05, 1.71616e-05, 1.71616e-05, 1.64766e-05, 2.83374e-06, 3.8329e-05, 0.000686005, 0.000101613, 0.000616247 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000686005 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52097e-08, 1.82222e-05, 1.82222e-05, 1.90244e-05, 1.11329e-05, 1.11329e-05, 1.10177e-05, 2.83183e-06, 3.83033e-05, 0.000685027, 0.000101537, 0.000462289 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000685027 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.15374e-09, 1.33897e-05, 1.33897e-05, 1.43788e-05, 6.53325e-06, 6.53325e-06, 6.72895e-06, 2.83044e-06, 3.82844e-05, 0.000684172, 0.000101495, 0.000389506 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000684172 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.72531e-09, 1.12774e-05, 1.12774e-05, 1.2377e-05, 5.69103e-06, 5.69103e-06, 5.96425e-06, 2.82973e-06, 3.82748e-05, 0.000683722, 0.000101468, 0.000342352 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000683722 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97961e-09, 9.07661e-06, 9.07661e-06, 1.02284e-05, 3.87178e-06, 3.87178e-06, 4.08309e-06, 2.82921e-06, 3.82677e-05, 0.00068346, 0.000101451, 0.000308882 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00068346 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38678e-09, 7.79836e-06, 7.79836e-06, 9.05248e-06, 3.35818e-06, 3.35818e-06, 3.67059e-06, 2.82897e-06, 3.82645e-05, 0.000683239, 0.00010144, 0.000284236 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000683239 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4088e-09, 6.69427e-06, 6.69427e-06, 7.98048e-06, 2.80471e-06, 2.80471e-06, 3.08034e-06, 2.8288e-06, 3.82623e-05, 0.00068303, 0.000101434, 0.000264898 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00068303 Postprocessing: Topography min/max: -823.1 m, 1459 m RMS, max velocity: 0.0106 m/year, 0.0294 m/year *** Timestep 1113: t=2.19996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.89064e-08, 0.00293034, 0.00293034, 0.00330153, 0.00292395, 0.00292395, 0.00329192, 7.58106e-06, 0.000102541, 0.00297331, 0.000140293, 0.00937857 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00937857 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.91036e-08, 0.000139294, 0.000139294, 0.000165191, 8.0487e-05, 8.0487e-05, 7.24627e-05, 2.87751e-06, 3.8921e-05, 0.000498903, 0.000105141, 0.00267802 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267802 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52651e-08, 2.7664e-05, 2.7664e-05, 2.96711e-05, 1.61794e-05, 1.61794e-05, 1.63326e-05, 2.86036e-06, 3.86891e-05, 0.000497921, 0.000104466, 0.00124077 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124077 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.15577e-09, 1.40824e-05, 1.40824e-05, 1.68306e-05, 9.30942e-06, 9.30942e-06, 8.61894e-06, 2.85874e-06, 3.86671e-05, 0.000496531, 0.000104386, 0.000788939 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000788939 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.71976e-09, 9.33292e-06, 9.33292e-06, 1.24314e-05, 5.37051e-06, 5.37051e-06, 5.22333e-06, 2.85822e-06, 3.86602e-05, 0.00049588, 0.00010436, 0.000555003 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000555003 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.09763e-09, 7.67475e-06, 7.67475e-06, 1.05146e-05, 4.29445e-06, 4.29445e-06, 4.46649e-06, 2.85801e-06, 3.86572e-05, 0.000495408, 0.000104343, 0.000403038 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000495408 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6994e-09, 6.55002e-06, 6.55002e-06, 9.06492e-06, 3.55197e-06, 3.55197e-06, 3.78054e-06, 2.85792e-06, 3.86561e-05, 0.000495061, 0.000104337, 0.00030575 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000495061 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31031e-09, 5.54719e-06, 5.54719e-06, 7.83791e-06, 2.78184e-06, 2.78184e-06, 2.98259e-06, 2.85769e-06, 3.8653e-05, 0.000494806, 0.000104328, 0.000260427 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000494806 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25335e-09, 4.94969e-06, 4.94969e-06, 7.0876e-06, 2.59439e-06, 2.59439e-06, 2.85773e-06, 2.85765e-06, 3.86524e-05, 0.000494581, 0.000104321, 0.000229022 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000494581 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80136e-09, 4.34253e-06, 4.34253e-06, 6.36075e-06, 2.22156e-06, 2.22156e-06, 2.47306e-06, 2.85759e-06, 3.86515e-05, 0.000494405, 0.000104319, 0.000202989 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000494405 Postprocessing: Topography min/max: -822.1 m, 1458 m RMS, max velocity: 0.0106 m/year, 0.0295 m/year *** Timestep 1114: t=2.20196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54616e-08, 0.00287478, 0.00287478, 0.00330583, 0.00285254, 0.00285254, 0.00327541, 7.6265e-06, 0.000103155, 0.00281601, 0.000141286, 0.00883334 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00883334 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53671e-08, 9.45385e-05, 9.45385e-05, 0.000117999, 5.34209e-05, 5.34209e-05, 4.66387e-05, 2.85154e-06, 3.85697e-05, 0.000622187, 0.000101766, 0.00227236 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00227236 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43591e-08, 2.63949e-05, 2.63949e-05, 2.99654e-05, 1.60799e-05, 1.60799e-05, 1.60446e-05, 2.84764e-06, 3.85168e-05, 0.000624022, 0.000101274, 0.0010388 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010388 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00277e-08, 1.65183e-05, 1.65183e-05, 1.9795e-05, 1.0018e-05, 1.0018e-05, 9.65202e-06, 2.84529e-06, 3.84851e-05, 0.000622373, 0.000101213, 0.000633737 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000633737 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.29032e-09, 1.1939e-05, 1.1939e-05, 1.512e-05, 5.61379e-06, 5.61379e-06, 5.7915e-06, 2.84483e-06, 3.84789e-05, 0.000621961, 0.000101171, 0.000462913 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000621961 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81433e-09, 9.55406e-06, 9.55406e-06, 1.25269e-05, 4.13402e-06, 4.13402e-06, 4.61757e-06, 2.84413e-06, 3.84694e-05, 0.000621318, 0.000101147, 0.000363438 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000621318 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41145e-09, 7.87529e-06, 7.87529e-06, 1.055e-05, 3.1468e-06, 3.1468e-06, 3.58723e-06, 2.84413e-06, 3.84694e-05, 0.000621044, 0.000101141, 0.000301017 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000621044 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99842e-09, 6.58052e-06, 6.58052e-06, 9.02187e-06, 2.49996e-06, 2.49996e-06, 2.82629e-06, 2.84374e-06, 3.84641e-05, 0.000620924, 0.000101134, 0.000256174 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000620924 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64946e-09, 5.65254e-06, 5.65254e-06, 7.89568e-06, 2.05367e-06, 2.05367e-06, 2.42215e-06, 2.84357e-06, 3.84619e-05, 0.000620752, 0.000101122, 0.000221876 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000620752 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65954e-09, 4.87774e-06, 4.87774e-06, 7.03762e-06, 1.82762e-06, 1.82762e-06, 2.26465e-06, 2.84357e-06, 3.84618e-05, 0.000620633, 0.000101117, 0.000198122 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000620633 Postprocessing: Topography min/max: -821.1 m, 1457 m RMS, max velocity: 0.0106 m/year, 0.0295 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00022 *** Timestep 1115: t=2.20396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19207e-08, 0.00285363, 0.00285363, 0.00338508, 0.00285531, 0.00285531, 0.00337737, 7.58385e-06, 0.000102578, 0.00274663, 0.000140109, 0.00884583 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884583 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69062e-08, 9.72254e-05, 9.72254e-05, 0.000122695, 5.9562e-05, 5.9562e-05, 5.26385e-05, 2.87011e-06, 3.88211e-05, 0.000558256, 0.000100871, 0.00243888 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243888 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58759e-08, 2.81301e-05, 2.81301e-05, 2.84703e-05, 1.53798e-05, 1.53798e-05, 1.73887e-05, 2.86208e-06, 3.87124e-05, 0.000557842, 0.00010044, 0.00113956 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113956 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19409e-08, 1.77864e-05, 1.77864e-05, 1.82663e-05, 9.48938e-06, 9.48938e-06, 9.99666e-06, 2.85997e-06, 3.86839e-05, 0.000556254, 0.000100364, 0.000706849 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000706849 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.56271e-09, 1.24673e-05, 1.24673e-05, 1.34638e-05, 5.3206e-06, 5.3206e-06, 6.29575e-06, 2.85926e-06, 3.86743e-05, 0.000555843, 0.000100305, 0.000459117 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000555843 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.03062e-09, 9.64801e-06, 9.64801e-06, 1.09932e-05, 3.48846e-06, 3.48846e-06, 4.44866e-06, 2.8586e-06, 3.86654e-05, 0.000555118, 0.000100284, 0.000354093 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000555118 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.577e-09, 7.88782e-06, 7.88782e-06, 9.33184e-06, 2.69571e-06, 2.69571e-06, 3.34951e-06, 2.85808e-06, 3.86584e-05, 0.000554859, 0.000100274, 0.000296759 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000554859 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69383e-09, 6.62428e-06, 6.62428e-06, 8.20636e-06, 2.32488e-06, 2.32488e-06, 2.87924e-06, 2.85757e-06, 3.86514e-05, 0.000554609, 0.000100263, 0.000258738 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000554609 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43903e-09, 5.64969e-06, 5.64969e-06, 7.34728e-06, 2.11525e-06, 2.11525e-06, 2.63208e-06, 2.85726e-06, 3.86472e-05, 0.00055435, 0.00010025, 0.000228225 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00055435 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82966e-09, 4.77769e-06, 4.77769e-06, 6.49693e-06, 1.69377e-06, 1.69377e-06, 2.10294e-06, 2.85716e-06, 3.86459e-05, 0.000554124, 0.000100241, 0.00020512 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000554124 Postprocessing: Topography min/max: -819.9 m, 1456 m RMS, max velocity: 0.0106 m/year, 0.0295 m/year *** Timestep 1116: t=2.20596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00658e-08, 0.00275301, 0.00275301, 0.00321184, 0.0027559, 0.0027559, 0.00320243, 7.55908e-06, 0.000102243, 0.0025682, 0.000139218, 0.00875575 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00875575 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68276e-08, 0.000101704, 0.000101704, 0.000113906, 5.09245e-05, 5.09245e-05, 4.58839e-05, 2.87644e-06, 3.89062e-05, 0.000515937, 9.95051e-05, 0.00223444 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00223444 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58341e-08, 2.82687e-05, 2.82687e-05, 2.77522e-05, 1.56764e-05, 1.56764e-05, 1.57989e-05, 2.87381e-06, 3.88707e-05, 0.000515509, 9.91066e-05, 0.000921974 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000921974 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51031e-08, 1.98941e-05, 1.98941e-05, 2.0245e-05, 1.27622e-05, 1.27622e-05, 1.2595e-05, 2.87355e-06, 3.88671e-05, 0.000514203, 9.89904e-05, 0.00060307 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00060307 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17663e-08, 1.42783e-05, 1.42783e-05, 1.50715e-05, 7.56369e-06, 7.56369e-06, 7.95304e-06, 2.87319e-06, 3.88622e-05, 0.000513459, 9.89238e-05, 0.000464534 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000513459 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05051e-09, 1.15806e-05, 1.15806e-05, 1.25913e-05, 5.75624e-06, 5.75624e-06, 6.31569e-06, 2.8724e-06, 3.88516e-05, 0.00051286, 9.88865e-05, 0.000381962 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00051286 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.22884e-09, 9.44125e-06, 9.44125e-06, 1.05632e-05, 4.19944e-06, 4.19944e-06, 4.81237e-06, 2.8717e-06, 3.88422e-05, 0.000512433, 9.88532e-05, 0.000322756 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000512433 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99722e-09, 7.82258e-06, 7.82258e-06, 8.9611e-06, 3.0488e-06, 3.0488e-06, 3.58086e-06, 2.87142e-06, 3.88383e-05, 0.000512155, 9.88396e-05, 0.000281648 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000512155 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50943e-09, 6.73593e-06, 6.73593e-06, 7.92167e-06, 2.5761e-06, 2.5761e-06, 3.11278e-06, 2.8712e-06, 3.88353e-05, 0.000511946, 9.88247e-05, 0.000252242 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000511946 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65834e-09, 5.90793e-06, 5.90793e-06, 7.03118e-06, 2.17795e-06, 2.17795e-06, 2.59432e-06, 2.87098e-06, 3.88324e-05, 0.00051178, 9.88156e-05, 0.000228623 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00051178 Postprocessing: Topography min/max: -818.6 m, 1455 m RMS, max velocity: 0.0106 m/year, 0.0295 m/year *** Timestep 1117: t=2.20796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62728e-08, 0.00296021, 0.00296021, 0.00333724, 0.00294734, 0.00294734, 0.00330103, 7.53502e-06, 0.000101917, 0.00243933, 0.000137278, 0.00911626 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00911626 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05331e-08, 0.000155142, 0.000155142, 0.000172128, 9.02362e-05, 9.02362e-05, 7.92253e-05, 2.89489e-06, 3.91557e-05, 0.000566863, 9.91808e-05, 0.00256151 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256151 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38401e-08, 3.28045e-05, 3.28045e-05, 2.99708e-05, 1.582e-05, 1.582e-05, 1.57182e-05, 2.87028e-06, 3.88228e-05, 0.000566355, 9.84369e-05, 0.00122875 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122875 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03407e-08, 1.90655e-05, 1.90655e-05, 1.91129e-05, 1.00308e-05, 1.00308e-05, 9.6184e-06, 2.86881e-06, 3.8803e-05, 0.000565311, 9.83633e-05, 0.00071572 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00071572 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.69963e-09, 1.38638e-05, 1.38638e-05, 1.43822e-05, 5.69036e-06, 5.69036e-06, 5.84936e-06, 2.86853e-06, 3.87992e-05, 0.00056483, 9.83213e-05, 0.000516337 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00056483 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.71652e-09, 1.13668e-05, 1.13668e-05, 1.21835e-05, 4.28791e-06, 4.28791e-06, 4.80216e-06, 2.86817e-06, 3.87943e-05, 0.000564298, 9.83062e-05, 0.000394737 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000564298 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02686e-09, 9.36074e-06, 9.36074e-06, 1.02802e-05, 2.88885e-06, 2.88885e-06, 3.43234e-06, 2.86807e-06, 3.8793e-05, 0.000563992, 9.83031e-05, 0.00032515 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000563992 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04172e-09, 7.96922e-06, 7.96922e-06, 9.03728e-06, 2.36878e-06, 2.36878e-06, 2.94545e-06, 2.86789e-06, 3.87906e-05, 0.000563711, 9.82973e-05, 0.000277559 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000563711 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85594e-09, 6.88952e-06, 6.88952e-06, 8.10843e-06, 2.12624e-06, 2.12624e-06, 2.76155e-06, 2.86777e-06, 3.87889e-05, 0.000563436, 9.82923e-05, 0.000245737 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000563436 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26454e-09, 5.91509e-06, 5.91509e-06, 7.19996e-06, 1.65905e-06, 1.65905e-06, 2.22532e-06, 2.86776e-06, 3.87888e-05, 0.000563227, 9.82931e-05, 0.000215906 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000563227 Postprocessing: Topography min/max: -817.3 m, 1454 m RMS, max velocity: 0.0106 m/year, 0.0295 m/year *** Timestep 1118: t=2.20996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97402e-08, 0.00263492, 0.00263492, 0.0032037, 0.00261579, 0.00261579, 0.00317997, 7.56094e-06, 0.000102267, 0.00243309, 0.000136931, 0.00820639 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00820639 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23008e-08, 0.000110157, 0.000110157, 9.6277e-05, 4.51088e-05, 4.51088e-05, 4.46798e-05, 2.86866e-06, 3.88008e-05, 0.00049246, 0.000134862, 0.0024296 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024296 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65953e-08, 2.53745e-05, 2.53745e-05, 2.60332e-05, 1.69277e-05, 1.69277e-05, 1.59461e-05, 2.8638e-06, 3.87351e-05, 0.000492218, 0.000134554, 0.00109587 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109587 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03326e-08, 1.40043e-05, 1.40043e-05, 1.52596e-05, 9.22126e-06, 9.22126e-06, 8.6992e-06, 2.86207e-06, 3.87117e-05, 0.000491037, 0.000134465, 0.000685084 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000685084 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.22397e-09, 9.34391e-06, 9.34391e-06, 1.12137e-05, 5.08765e-06, 5.08765e-06, 5.15089e-06, 2.86141e-06, 3.87029e-05, 0.00049054, 0.000134425, 0.000459046 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00049054 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.93982e-09, 7.19325e-06, 7.19325e-06, 9.18697e-06, 3.44185e-06, 3.44185e-06, 3.77985e-06, 2.86094e-06, 3.86964e-05, 0.000490137, 0.000134408, 0.000358156 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000490137 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92346e-09, 5.99811e-06, 5.99811e-06, 7.95348e-06, 2.72319e-06, 2.72319e-06, 3.11915e-06, 2.86118e-06, 3.86996e-05, 0.000489847, 0.000134396, 0.000298388 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000489847 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35397e-09, 5.19067e-06, 5.19067e-06, 7.07027e-06, 2.39443e-06, 2.39443e-06, 2.73172e-06, 2.86095e-06, 3.86966e-05, 0.000489576, 0.000134385, 0.000256143 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000489576 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95523e-09, 4.46019e-06, 4.46019e-06, 6.29104e-06, 1.96987e-06, 1.96987e-06, 2.30198e-06, 2.86086e-06, 3.86954e-05, 0.000489337, 0.000134376, 0.000227153 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000489337 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66611e-09, 3.94405e-06, 3.94405e-06, 5.70731e-06, 1.80529e-06, 1.80529e-06, 2.09735e-06, 2.86078e-06, 3.86943e-05, 0.000489136, 0.00013437, 0.000205134 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000489136 Postprocessing: Topography min/max: -816.9 m, 1453 m RMS, max velocity: 0.0106 m/year, 0.0296 m/year *** Timestep 1119: t=2.21196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60715e-08, 0.00279249, 0.00279249, 0.00319758, 0.00279439, 0.00279439, 0.0031931, 7.57512e-06, 0.000102459, 0.00247494, 0.000148599, 0.00881584 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00881584 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59031e-08, 0.000112483, 0.000112483, 0.000109534, 4.21005e-05, 4.21005e-05, 4.02627e-05, 2.90092e-06, 3.92371e-05, 0.000536112, 0.000113298, 0.00232671 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232671 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8083e-08, 3.89464e-05, 3.89464e-05, 3.73217e-05, 2.68014e-05, 2.68014e-05, 2.49229e-05, 2.89892e-06, 3.921e-05, 0.000536971, 0.000112875, 0.00102844 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102844 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21083e-08, 2.59595e-05, 2.59595e-05, 2.60514e-05, 1.89581e-05, 1.89581e-05, 1.83759e-05, 2.8977e-06, 3.91936e-05, 0.000534363, 0.000112728, 0.000584563 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000584563 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32983e-08, 1.68059e-05, 1.68059e-05, 1.76501e-05, 9.60069e-06, 9.60069e-06, 9.55504e-06, 2.89501e-06, 3.91571e-05, 0.000532982, 0.000112652, 0.00042599 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000532982 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.20188e-09, 1.33833e-05, 1.33833e-05, 1.46128e-05, 7.33034e-06, 7.33034e-06, 7.62721e-06, 2.894e-06, 3.91435e-05, 0.000532152, 0.000112604, 0.000346456 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000532152 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.0302e-09, 1.05535e-05, 1.05535e-05, 1.19095e-05, 4.99996e-06, 4.99996e-06, 5.37719e-06, 2.89317e-06, 3.91323e-05, 0.00053153, 0.000112572, 0.000294399 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00053153 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.85076e-09, 8.94277e-06, 8.94277e-06, 1.03333e-05, 4.1948e-06, 4.1948e-06, 4.64689e-06, 2.893e-06, 3.91299e-05, 0.000531048, 0.000112555, 0.000254849 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000531048 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15477e-09, 7.55093e-06, 7.55093e-06, 8.89814e-06, 3.37277e-06, 3.37277e-06, 3.76308e-06, 2.89263e-06, 3.91249e-05, 0.00053075, 0.000112543, 0.00022411 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00053075 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78243e-09, 6.51601e-06, 6.51601e-06, 7.85567e-06, 2.9642e-06, 2.9642e-06, 3.36996e-06, 2.89248e-06, 3.9123e-05, 0.000530433, 0.000112529, 0.000200986 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000530433 Postprocessing: Topography min/max: -816.5 m, 1452 m RMS, max velocity: 0.0106 m/year, 0.0296 m/year *** Timestep 1120: t=2.21396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99098e-08, 0.00280774, 0.00280774, 0.00315716, 0.00279476, 0.00279476, 0.00313946, 7.54258e-06, 0.000102019, 0.00258255, 0.000145109, 0.00883611 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00883611 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.58615e-08, 0.000147426, 0.000147426, 0.000175072, 9.20254e-05, 9.20254e-05, 7.82015e-05, 2.90415e-06, 3.92807e-05, 0.000785475, 0.000111095, 0.00247274 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247274 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23076e-08, 2.54939e-05, 2.54939e-05, 2.764e-05, 1.30761e-05, 1.30761e-05, 1.45328e-05, 2.87515e-06, 3.88885e-05, 0.000788792, 0.000110434, 0.00114294 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114294 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74501e-09, 1.29855e-05, 1.29855e-05, 1.6452e-05, 7.27059e-06, 7.27059e-06, 7.25511e-06, 2.87359e-06, 3.88674e-05, 0.000787318, 0.000110333, 0.000711716 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000787318 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33668e-09, 9.22586e-06, 9.22586e-06, 1.25072e-05, 4.7202e-06, 4.7202e-06, 5.16112e-06, 2.87367e-06, 3.88685e-05, 0.000787392, 0.000110308, 0.000505317 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000787392 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24257e-09, 7.46324e-06, 7.46324e-06, 1.05151e-05, 3.65077e-06, 3.65077e-06, 4.48751e-06, 2.87306e-06, 3.88602e-05, 0.000786587, 0.000110279, 0.000382596 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000786587 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24575e-09, 6.08445e-06, 6.08445e-06, 8.71998e-06, 2.59709e-06, 2.59709e-06, 3.19656e-06, 2.87316e-06, 3.88615e-05, 0.00078625, 0.000110278, 0.000301405 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00078625 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97482e-09, 5.15483e-06, 5.15483e-06, 7.50833e-06, 2.11584e-06, 2.11584e-06, 2.58744e-06, 2.873e-06, 3.88593e-05, 0.000786195, 0.000110275, 0.000245571 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000786195 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78466e-09, 4.49135e-06, 4.49135e-06, 6.71822e-06, 1.91474e-06, 1.91474e-06, 2.45181e-06, 2.87276e-06, 3.8856e-05, 0.000785961, 0.000110265, 0.000214095 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000785961 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56501e-09, 3.92141e-06, 3.92141e-06, 6.06116e-06, 1.65389e-06, 1.65389e-06, 2.20928e-06, 2.87269e-06, 3.88552e-05, 0.000785686, 0.000110258, 0.000192007 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000785686 Postprocessing: Topography min/max: -816 m, 1451 m RMS, max velocity: 0.0106 m/year, 0.0296 m/year *** Timestep 1121: t=2.21596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3825e-08, 0.00262182, 0.00262182, 0.00314509, 0.00259654, 0.00259654, 0.00311657, 7.54894e-06, 0.000102105, 0.0028172, 0.000144301, 0.00825264 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00825264 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19909e-08, 8.49319e-05, 8.49319e-05, 0.000103624, 4.54442e-05, 4.54442e-05, 4.05472e-05, 2.92089e-06, 3.95068e-05, 0.000546441, 0.000108241, 0.00198726 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00198726 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15674e-08, 2.69278e-05, 2.69278e-05, 2.90625e-05, 1.71073e-05, 1.71073e-05, 1.80575e-05, 2.91821e-06, 3.94706e-05, 0.000547093, 0.000107787, 0.000879354 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000879354 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53284e-08, 1.7656e-05, 1.7656e-05, 1.99018e-05, 1.15787e-05, 1.15787e-05, 1.18419e-05, 2.91601e-06, 3.94409e-05, 0.0005456, 0.000107686, 0.000583435 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000583435 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31364e-08, 1.30849e-05, 1.30849e-05, 1.56242e-05, 7.6083e-06, 7.6083e-06, 8.60882e-06, 2.91545e-06, 3.94332e-05, 0.000544855, 0.000107605, 0.000431556 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000544855 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.08351e-09, 1.02474e-05, 1.02474e-05, 1.2486e-05, 5.28449e-06, 5.28449e-06, 6.20343e-06, 2.91448e-06, 3.94202e-05, 0.00054429, 0.000107564, 0.000361177 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00054429 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.43534e-09, 8.56402e-06, 8.56402e-06, 1.07016e-05, 4.28685e-06, 4.28685e-06, 5.21857e-06, 2.91368e-06, 3.94093e-05, 0.000543855, 0.000107529, 0.000311653 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000543855 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43638e-09, 7.15803e-06, 7.15803e-06, 9.11724e-06, 3.2831e-06, 3.2831e-06, 4.04354e-06, 2.91337e-06, 3.94051e-05, 0.000543519, 0.000107507, 0.000272478 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000543519 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45178e-09, 6.26613e-06, 6.26613e-06, 8.11403e-06, 2.94483e-06, 2.94483e-06, 3.71473e-06, 2.91293e-06, 3.93992e-05, 0.000543282, 0.000107487, 0.0002419 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000543282 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60064e-09, 5.45257e-06, 5.45257e-06, 7.18869e-06, 2.46874e-06, 2.46874e-06, 3.14873e-06, 2.91272e-06, 3.93963e-05, 0.000543048, 0.000107468, 0.000215999 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000543048 Postprocessing: Topography min/max: -815.4 m, 1450 m RMS, max velocity: 0.0106 m/year, 0.0296 m/year *** Timestep 1122: t=2.21796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52466e-08, 0.00292165, 0.00292165, 0.00327306, 0.00292931, 0.00292931, 0.00327259, 7.52426e-06, 0.00010177, 0.00270449, 0.000141072, 0.00818951 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00818951 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87702e-08, 0.000108011, 0.000108011, 0.000133144, 6.52342e-05, 6.52342e-05, 5.47464e-05, 2.85067e-06, 3.85571e-05, 0.000584395, 0.000105569, 0.00242718 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242718 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30521e-08, 2.67583e-05, 2.67583e-05, 2.46018e-05, 1.38727e-05, 1.38727e-05, 1.41998e-05, 2.84271e-06, 3.84494e-05, 0.000583494, 0.000105137, 0.00114687 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114687 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.51588e-09, 1.68463e-05, 1.68463e-05, 1.63151e-05, 8.12179e-06, 8.12179e-06, 7.91217e-06, 2.84245e-06, 3.84459e-05, 0.000582954, 0.000105077, 0.000664601 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000664601 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.63334e-09, 1.24785e-05, 1.24785e-05, 1.24835e-05, 5.19651e-06, 5.19651e-06, 5.47069e-06, 2.84282e-06, 3.84508e-05, 0.000582597, 0.000105041, 0.000464785 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000582597 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76948e-09, 9.80859e-06, 9.80859e-06, 1.01277e-05, 3.76972e-06, 3.76972e-06, 4.10511e-06, 2.84266e-06, 3.84488e-05, 0.000582339, 0.000105024, 0.000360797 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000582339 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36868e-09, 7.90946e-06, 7.90946e-06, 8.44857e-06, 2.92953e-06, 2.92953e-06, 3.27794e-06, 2.84265e-06, 3.84486e-05, 0.000582138, 0.000105013, 0.000300343 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000582138 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12873e-09, 6.47963e-06, 6.47963e-06, 7.14527e-06, 2.15056e-06, 2.15056e-06, 2.4626e-06, 2.84256e-06, 3.84474e-05, 0.000582022, 0.000105004, 0.000259293 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000582022 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79284e-09, 5.44989e-06, 5.44989e-06, 6.26188e-06, 1.88537e-06, 1.88537e-06, 2.17195e-06, 2.84241e-06, 3.84454e-05, 0.000581882, 0.000104995, 0.000229858 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000581882 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78826e-09, 4.657e-06, 4.657e-06, 5.58637e-06, 1.70038e-06, 1.70038e-06, 1.96953e-06, 2.84244e-06, 3.84458e-05, 0.000581786, 0.000104988, 0.000207816 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000581786 Postprocessing: Topography min/max: -814.6 m, 1449 m RMS, max velocity: 0.0106 m/year, 0.0296 m/year *** Timestep 1123: t=2.21996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09681e-08, 0.0027005, 0.0027005, 0.00314122, 0.00269959, 0.00269959, 0.00312954, 7.4826e-06, 0.000101207, 0.00270114, 0.000139855, 0.00906099 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00906099 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.308e-08, 0.000120158, 0.000120158, 0.000118627, 5.92563e-05, 5.92563e-05, 5.8075e-05, 2.90631e-06, 3.93096e-05, 0.000578397, 0.000111881, 0.00220231 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00220231 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25103e-08, 2.82503e-05, 2.82503e-05, 2.61417e-05, 1.41634e-05, 1.41634e-05, 1.4267e-05, 2.89563e-06, 3.91651e-05, 0.000580189, 0.000111436, 0.00104348 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104348 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03126e-08, 1.78425e-05, 1.78425e-05, 1.77297e-05, 9.79154e-06, 9.79154e-06, 9.20765e-06, 2.89461e-06, 3.91514e-05, 0.000579433, 0.000111337, 0.000663684 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000663684 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.7594e-09, 1.29071e-05, 1.29071e-05, 1.35205e-05, 5.68714e-06, 5.68714e-06, 5.71592e-06, 2.89428e-06, 3.9147e-05, 0.000579018, 0.000111299, 0.000474637 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000579018 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18577e-09, 1.07499e-05, 1.07499e-05, 1.16273e-05, 5.08817e-06, 5.08817e-06, 5.31981e-06, 2.89375e-06, 3.91397e-05, 0.000578481, 0.000111268, 0.00036132 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000578481 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38338e-09, 8.66779e-06, 8.66779e-06, 9.65297e-06, 3.63748e-06, 3.63748e-06, 3.92309e-06, 2.89373e-06, 3.91395e-05, 0.000578219, 0.000111248, 0.000297543 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000578219 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94228e-09, 7.20139e-06, 7.20139e-06, 8.23416e-06, 2.95939e-06, 2.95939e-06, 3.23384e-06, 2.89346e-06, 3.91358e-05, 0.000577982, 0.000111228, 0.000256821 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000577982 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53742e-09, 6.09946e-06, 6.09946e-06, 7.20879e-06, 2.4824e-06, 2.4824e-06, 2.79105e-06, 2.8932e-06, 3.91323e-05, 0.000577696, 0.000111212, 0.000226825 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000577696 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41652e-09, 5.28445e-06, 5.28445e-06, 6.45899e-06, 2.2617e-06, 2.2617e-06, 2.57495e-06, 2.89318e-06, 3.9132e-05, 0.000577512, 0.000111201, 0.000203794 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000577512 Postprocessing: Topography min/max: -813.6 m, 1448 m RMS, max velocity: 0.0106 m/year, 0.0296 m/year *** Timestep 1124: t=2.22196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74538e-08, 0.00285104, 0.00285104, 0.00324818, 0.00283641, 0.00283641, 0.00321086, 7.53379e-06, 0.000101899, 0.00264034, 0.000141181, 0.00852383 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00852383 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.21036e-08, 0.000134294, 0.000134294, 0.0001529, 7.52094e-05, 7.52094e-05, 6.24068e-05, 2.83789e-06, 3.83841e-05, 0.000580357, 0.00012401, 0.00251003 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251003 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5469e-08, 3.2614e-05, 3.2614e-05, 3.05111e-05, 1.63686e-05, 1.63686e-05, 1.63876e-05, 2.82142e-06, 3.81614e-05, 0.000580433, 0.000123469, 0.00111324 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111324 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26259e-08, 2.03169e-05, 2.03169e-05, 2.05862e-05, 1.23669e-05, 1.23669e-05, 1.21475e-05, 2.81924e-06, 3.81318e-05, 0.00057937, 0.000123381, 0.000697037 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000697037 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.79674e-09, 1.42897e-05, 1.42897e-05, 1.50539e-05, 6.74153e-06, 6.74153e-06, 7.3411e-06, 2.81871e-06, 3.81247e-05, 0.000578871, 0.000123314, 0.00047781 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000578871 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.58915e-09, 1.15552e-05, 1.15552e-05, 1.23233e-05, 5.0795e-06, 5.0795e-06, 5.73089e-06, 2.81835e-06, 3.81198e-05, 0.000578262, 0.000123287, 0.00037031 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000578262 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02633e-09, 9.35364e-06, 9.35364e-06, 1.01565e-05, 3.39556e-06, 3.39556e-06, 4.03086e-06, 2.81795e-06, 3.81144e-05, 0.000578, 0.000123273, 0.000298186 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000578 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95574e-09, 8.01264e-06, 8.01264e-06, 8.97543e-06, 3.12009e-06, 3.12009e-06, 3.80951e-06, 2.81761e-06, 3.81098e-05, 0.000577711, 0.000123258, 0.000258299 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000577711 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39051e-09, 6.78999e-06, 6.78999e-06, 7.85115e-06, 2.54699e-06, 2.54699e-06, 3.19548e-06, 2.81744e-06, 3.81075e-05, 0.000577456, 0.000123248, 0.000226373 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000577456 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67341e-09, 5.75415e-06, 5.75415e-06, 6.87439e-06, 2.00922e-06, 2.00922e-06, 2.56343e-06, 2.81741e-06, 3.81071e-05, 0.000577287, 0.000123242, 0.000200131 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000577287 Postprocessing: Topography min/max: -812.4 m, 1447 m RMS, max velocity: 0.0107 m/year, 0.0297 m/year *** Timestep 1125: t=2.22396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18701e-08, 0.00281907, 0.00281907, 0.00317075, 0.00281024, 0.00281024, 0.00315231, 7.46775e-06, 0.000101005, 0.0025802, 0.000148207, 0.00829223 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00829223 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13734e-08, 0.000115385, 0.000115385, 0.000107099, 5.20365e-05, 5.20365e-05, 4.60049e-05, 2.85293e-06, 3.85874e-05, 0.000529891, 0.000113196, 0.00230632 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230632 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0862e-08, 2.79855e-05, 2.79855e-05, 2.91714e-05, 1.99741e-05, 1.99741e-05, 1.93474e-05, 2.84858e-06, 3.85285e-05, 0.000528937, 0.000112728, 0.000999723 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000999723 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43269e-08, 1.75137e-05, 1.75137e-05, 1.83525e-05, 1.34527e-05, 1.34527e-05, 1.25635e-05, 2.84728e-06, 3.8511e-05, 0.000527427, 0.000112631, 0.00057381 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00057381 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12674e-08, 1.21972e-05, 1.21972e-05, 1.34133e-05, 8.93851e-06, 8.93851e-06, 8.89159e-06, 2.84635e-06, 3.84984e-05, 0.000526758, 0.000112569, 0.000420123 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000526758 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.55069e-09, 8.84511e-06, 8.84511e-06, 1.00588e-05, 5.8415e-06, 5.8415e-06, 5.87205e-06, 2.84585e-06, 3.84916e-05, 0.000526331, 0.000112529, 0.000337392 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000526331 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.39647e-09, 7.3106e-06, 7.3106e-06, 8.64885e-06, 4.73531e-06, 4.73531e-06, 5.02346e-06, 2.84533e-06, 3.84846e-05, 0.000525854, 0.000112507, 0.000286865 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000525854 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78639e-09, 5.55808e-06, 5.55808e-06, 6.86957e-06, 2.95835e-06, 2.95835e-06, 3.16825e-06, 2.84511e-06, 3.84817e-05, 0.000525657, 0.000112502, 0.00024946 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000525657 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58402e-09, 4.88989e-06, 4.88989e-06, 6.18276e-06, 2.73839e-06, 2.73839e-06, 2.98979e-06, 2.84475e-06, 3.84768e-05, 0.00052545, 0.000112488, 0.000212997 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00052545 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27716e-09, 4.21677e-06, 4.21677e-06, 5.47799e-06, 2.36894e-06, 2.36894e-06, 2.61267e-06, 2.84459e-06, 3.84745e-05, 0.00052528, 0.000112481, 0.000190976 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00052528 Postprocessing: Topography min/max: -811.9 m, 1446 m RMS, max velocity: 0.0107 m/year, 0.0297 m/year *** Timestep 1126: t=2.22596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81775e-08, 0.00285665, 0.00285665, 0.00321257, 0.00285832, 0.00285832, 0.00321648, 7.44505e-06, 0.000100698, 0.00255798, 0.00014545, 0.0088255 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0088255 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15225e-08, 0.000114689, 0.000114689, 0.00011531, 5.05918e-05, 5.05918e-05, 4.66426e-05, 2.83904e-06, 3.83995e-05, 0.000505133, 0.000110647, 0.00238432 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238432 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93989e-08, 3.55106e-05, 3.55106e-05, 3.42966e-05, 2.05239e-05, 2.05239e-05, 1.95656e-05, 2.83388e-06, 3.83296e-05, 0.000505306, 0.000110151, 0.00103293 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103293 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27425e-08, 2.12552e-05, 2.12552e-05, 2.11577e-05, 1.21426e-05, 1.21426e-05, 1.15453e-05, 2.83236e-06, 3.83092e-05, 0.000503805, 0.000110077, 0.000606643 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000606643 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.21826e-09, 1.54441e-05, 1.54441e-05, 1.60989e-05, 7.41496e-06, 7.41496e-06, 7.72014e-06, 2.83173e-06, 3.83005e-05, 0.000503188, 0.000110024, 0.000427144 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000503188 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.82796e-09, 1.18462e-05, 1.18462e-05, 1.26232e-05, 4.70029e-06, 4.70029e-06, 5.02659e-06, 2.83137e-06, 3.82957e-05, 0.000502761, 0.00011, 0.000341824 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000502761 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61958e-09, 9.62722e-06, 9.62722e-06, 1.05917e-05, 3.58563e-06, 3.58563e-06, 4.10597e-06, 2.8311e-06, 3.82921e-05, 0.000502408, 0.000109981, 0.000287053 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000502408 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24306e-09, 8.0798e-06, 8.0798e-06, 9.08297e-06, 3.0215e-06, 3.0215e-06, 3.53975e-06, 2.83108e-06, 3.82918e-05, 0.000502155, 0.000109974, 0.000245332 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000502155 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45584e-09, 6.85054e-06, 6.85054e-06, 7.87047e-06, 2.63269e-06, 2.63269e-06, 3.10172e-06, 2.83091e-06, 3.82895e-05, 0.000501984, 0.000109965, 0.000216982 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000501984 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9773e-09, 5.80338e-06, 5.80338e-06, 6.80048e-06, 2.10571e-06, 2.10571e-06, 2.49596e-06, 2.8309e-06, 3.82893e-05, 0.000501815, 0.000109955, 0.000194713 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000501815 Postprocessing: Topography min/max: -811.6 m, 1445 m RMS, max velocity: 0.0106 m/year, 0.0297 m/year *** Timestep 1127: t=2.22796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88714e-08, 0.00276336, 0.00276336, 0.00304213, 0.00274445, 0.00274445, 0.00301323, 7.4218e-06, 0.000100383, 0.00258916, 0.00014294, 0.00840209 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00840209 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3417e-08, 0.000144066, 0.000144066, 0.000162676, 8.3784e-05, 8.3784e-05, 7.12682e-05, 2.88257e-06, 3.89882e-05, 0.000503622, 0.000108641, 0.00242005 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242005 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.11398e-09, 2.46688e-05, 2.46688e-05, 2.63914e-05, 1.16602e-05, 1.16602e-05, 1.27345e-05, 2.86195e-06, 3.87093e-05, 0.000504472, 0.000107947, 0.00113919 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113919 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.91495e-09, 1.22778e-05, 1.22778e-05, 1.51927e-05, 6.39449e-06, 6.39449e-06, 6.38695e-06, 2.86125e-06, 3.86999e-05, 0.000503755, 0.000107865, 0.00071378 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00071378 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05476e-09, 8.39877e-06, 8.39877e-06, 1.1218e-05, 4.3058e-06, 4.3058e-06, 4.76593e-06, 2.86092e-06, 3.86953e-05, 0.00050335, 0.000107816, 0.000490253 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00050335 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.89317e-09, 6.59877e-06, 6.59877e-06, 9.10218e-06, 3.26974e-06, 3.26974e-06, 3.96205e-06, 2.86057e-06, 3.86906e-05, 0.000502922, 0.0001078, 0.000354209 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000502922 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09855e-09, 5.42219e-06, 5.42219e-06, 7.52625e-06, 2.46004e-06, 2.46004e-06, 3.07544e-06, 2.86041e-06, 3.86884e-05, 0.000502655, 0.000107789, 0.000284422 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000502655 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42533e-09, 4.619e-06, 4.619e-06, 6.50042e-06, 1.99624e-06, 1.99624e-06, 2.58187e-06, 2.8603e-06, 3.86869e-05, 0.000502416, 0.000107777, 0.000241323 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000502416 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12947e-09, 4.08107e-06, 4.08107e-06, 5.83064e-06, 1.8497e-06, 1.8497e-06, 2.42845e-06, 2.8601e-06, 3.86842e-05, 0.000502232, 0.000107766, 0.000212975 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000502232 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82959e-09, 3.57827e-06, 3.57827e-06, 5.22553e-06, 1.6321e-06, 1.6321e-06, 2.17253e-06, 2.86002e-06, 3.86832e-05, 0.000502091, 0.000107758, 0.000191502 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000502091 Postprocessing: Topography min/max: -811 m, 1444 m RMS, max velocity: 0.0107 m/year, 0.0297 m/year *** Timestep 1128: t=2.22996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79645e-08, 0.00263985, 0.00263985, 0.00306641, 0.0026209, 0.0026209, 0.00303828, 7.48303e-06, 0.000101211, 0.00268057, 0.000142063, 0.00827447 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00827447 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68991e-08, 7.92626e-05, 7.92626e-05, 9.91245e-05, 3.74725e-05, 3.74725e-05, 3.34937e-05, 2.8713e-06, 3.88356e-05, 0.000778217, 0.000106114, 0.00215628 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00215628 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68036e-08, 2.64939e-05, 2.64939e-05, 2.65708e-05, 1.65216e-05, 1.65216e-05, 1.47724e-05, 2.87092e-06, 3.88305e-05, 0.000781036, 0.000105714, 0.000999017 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000999017 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01034e-08, 1.57242e-05, 1.57242e-05, 1.71335e-05, 9.09941e-06, 9.09941e-06, 8.33457e-06, 2.87005e-06, 3.88187e-05, 0.00077955, 0.000105652, 0.000582193 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00077955 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.08741e-09, 1.1578e-05, 1.1578e-05, 1.33551e-05, 5.82999e-06, 5.82999e-06, 5.80295e-06, 2.86955e-06, 3.88119e-05, 0.000779132, 0.000105598, 0.000434145 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000779132 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26556e-09, 9.21283e-06, 9.21283e-06, 1.09655e-05, 4.06375e-06, 4.06375e-06, 4.244e-06, 2.86903e-06, 3.8805e-05, 0.000778437, 0.000105578, 0.000350778 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000778437 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90892e-09, 7.59304e-06, 7.59304e-06, 9.3316e-06, 3.1477e-06, 3.1477e-06, 3.42294e-06, 2.8687e-06, 3.88005e-05, 0.000778149, 0.000105564, 0.000285479 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000778149 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09654e-09, 6.38263e-06, 6.38263e-06, 8.03988e-06, 2.5771e-06, 2.5771e-06, 2.85412e-06, 2.86838e-06, 3.87962e-05, 0.000777782, 0.000105547, 0.000247064 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000777782 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84998e-09, 5.47457e-06, 5.47457e-06, 7.06332e-06, 2.28058e-06, 2.28058e-06, 2.56806e-06, 2.86814e-06, 3.87929e-05, 0.000777508, 0.000105533, 0.000220558 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000777508 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29116e-09, 4.65551e-06, 4.65551e-06, 6.17478e-06, 1.84029e-06, 1.84029e-06, 2.08157e-06, 2.86796e-06, 3.87904e-05, 0.000777265, 0.000105521, 0.000200079 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000777265 Postprocessing: Topography min/max: -810.2 m, 1443 m RMS, max velocity: 0.0107 m/year, 0.0297 m/year *** Timestep 1129: t=2.23196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53637e-08, 0.00288362, 0.00288362, 0.0032564, 0.00288784, 0.00288784, 0.00325282, 7.48694e-06, 0.000101264, 0.00294119, 0.000139853, 0.00832602 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00832602 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.85938e-08, 0.00010334, 0.00010334, 0.000122008, 6.03067e-05, 6.03067e-05, 5.08437e-05, 2.87271e-06, 3.88546e-05, 0.000531867, 0.000104175, 0.00232308 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232308 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1753e-08, 2.71194e-05, 2.71194e-05, 2.55869e-05, 1.31454e-05, 1.31454e-05, 1.4072e-05, 2.86462e-06, 3.87451e-05, 0.000531149, 0.000103765, 0.000994564 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000994564 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3032e-09, 1.76303e-05, 1.76303e-05, 1.72524e-05, 8.19906e-06, 8.19906e-06, 8.12613e-06, 2.86366e-06, 3.87321e-05, 0.000530174, 0.000103715, 0.000570149 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000570149 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.33938e-09, 1.38996e-05, 1.38996e-05, 1.40314e-05, 6.7428e-06, 6.7428e-06, 7.40383e-06, 2.86362e-06, 3.87317e-05, 0.000529858, 0.000103633, 0.000408765 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000529858 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29568e-09, 1.03629e-05, 1.03629e-05, 1.05671e-05, 3.6381e-06, 3.6381e-06, 3.98089e-06, 2.86279e-06, 3.87204e-05, 0.000529281, 0.000103623, 0.000330407 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000529281 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76393e-09, 8.50174e-06, 8.50174e-06, 9.10886e-06, 3.24189e-06, 3.24189e-06, 3.74308e-06, 2.86221e-06, 3.87125e-05, 0.000529076, 0.000103607, 0.000280894 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000529076 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58621e-09, 7.06489e-06, 7.06489e-06, 7.94583e-06, 2.77882e-06, 2.77882e-06, 3.31239e-06, 2.86212e-06, 3.87114e-05, 0.000528829, 0.000103592, 0.000246069 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000528829 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83041e-09, 5.866e-06, 5.866e-06, 6.90621e-06, 2.2293e-06, 2.2293e-06, 2.66333e-06, 2.86182e-06, 3.87073e-05, 0.000528701, 0.000103578, 0.000220246 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000528701 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4597e-09, 5.02397e-06, 5.02397e-06, 6.1806e-06, 2.00709e-06, 2.00709e-06, 2.38561e-06, 2.86163e-06, 3.87047e-05, 0.000528575, 0.000103565, 0.000199315 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000528575 Postprocessing: Topography min/max: -809.2 m, 1442 m RMS, max velocity: 0.0107 m/year, 0.0297 m/year *** Timestep 1130: t=2.23396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5147e-08, 0.00272623, 0.00272623, 0.003057, 0.00272585, 0.00272585, 0.00304251, 7.46615e-06, 0.000100982, 0.00286265, 0.000138527, 0.0089451 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0089451 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.80678e-08, 0.000148236, 0.000148236, 0.000146037, 8.31634e-05, 8.31634e-05, 7.50192e-05, 2.88581e-06, 3.90317e-05, 0.000553102, 0.000145306, 0.00238926 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238926 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37545e-08, 3.08329e-05, 3.08329e-05, 2.80545e-05, 1.57581e-05, 1.57581e-05, 1.61728e-05, 2.85873e-06, 3.86654e-05, 0.000554465, 0.000144771, 0.00111667 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111667 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.86991e-09, 1.8241e-05, 1.8241e-05, 1.79471e-05, 1.06087e-05, 1.06087e-05, 9.95183e-06, 2.85766e-06, 3.86509e-05, 0.000553213, 0.000144708, 0.000675942 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000675942 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.93388e-09, 1.36127e-05, 1.36127e-05, 1.42541e-05, 7.41039e-06, 7.41039e-06, 7.69366e-06, 2.85709e-06, 3.86432e-05, 0.000553106, 0.000144667, 0.00046263 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000553106 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.47918e-09, 1.02027e-05, 1.02027e-05, 1.0994e-05, 4.51197e-06, 4.51197e-06, 4.60984e-06, 2.85665e-06, 3.86373e-05, 0.000552655, 0.000144658, 0.000355814 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000552655 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22028e-09, 8.3837e-06, 8.3837e-06, 9.38548e-06, 3.52369e-06, 3.52369e-06, 3.79621e-06, 2.85608e-06, 3.86296e-05, 0.000552493, 0.000144645, 0.000297222 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000552493 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27168e-09, 7.21036e-06, 7.21036e-06, 8.3337e-06, 3.04527e-06, 3.04527e-06, 3.43503e-06, 2.85609e-06, 3.86296e-05, 0.000552253, 0.000144638, 0.000257692 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000552253 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18519e-09, 6.15082e-06, 6.15082e-06, 7.30879e-06, 2.44508e-06, 2.44508e-06, 2.7327e-06, 2.85587e-06, 3.86268e-05, 0.000552177, 0.000144632, 0.000227254 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000552177 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06673e-09, 5.38794e-06, 5.38794e-06, 6.60838e-06, 2.24264e-06, 2.24264e-06, 2.55029e-06, 2.85566e-06, 3.86239e-05, 0.000552079, 0.000144624, 0.0002022 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000552079 Postprocessing: Topography min/max: -808 m, 1441 m RMS, max velocity: 0.0107 m/year, 0.0298 m/year *** Timestep 1131: t=2.23596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56766e-08, 0.00281049, 0.00281049, 0.00319433, 0.00279123, 0.00279123, 0.0031577, 7.45285e-06, 0.000100802, 0.00280817, 0.000153131, 0.00816772 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00816772 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73083e-08, 0.000113569, 0.000113569, 0.000130038, 5.85861e-05, 5.85861e-05, 5.07278e-05, 2.85906e-06, 3.86698e-05, 0.000560273, 0.000178421, 0.00228051 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228051 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88578e-08, 3.05175e-05, 3.05175e-05, 2.88237e-05, 1.67582e-05, 1.67582e-05, 1.6391e-05, 2.85391e-06, 3.86001e-05, 0.000561617, 0.000178113, 0.0010938 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010938 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41233e-08, 1.98249e-05, 1.98249e-05, 2.002e-05, 1.27905e-05, 1.27905e-05, 1.24966e-05, 2.85172e-06, 3.85704e-05, 0.000560386, 0.00017805, 0.00064764 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00064764 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.70433e-09, 1.4037e-05, 1.4037e-05, 1.46195e-05, 7.38607e-06, 7.38607e-06, 7.87905e-06, 2.85004e-06, 3.85477e-05, 0.000559867, 0.00017802, 0.000450469 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000559867 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.23235e-09, 1.12831e-05, 1.12831e-05, 1.19423e-05, 5.51819e-06, 5.51819e-06, 6.13268e-06, 2.84906e-06, 3.85345e-05, 0.000559194, 0.000178006, 0.000347544 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000559194 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76918e-09, 9.01572e-06, 9.01572e-06, 9.7288e-06, 3.80963e-06, 3.80963e-06, 4.50262e-06, 2.84824e-06, 3.85235e-05, 0.000558829, 0.000177992, 0.000294977 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000558829 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02601e-09, 7.55046e-06, 7.55046e-06, 8.36267e-06, 3.11354e-06, 3.11354e-06, 3.9236e-06, 2.84826e-06, 3.85237e-05, 0.000558522, 0.000177991, 0.000253731 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000558522 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51374e-09, 6.31289e-06, 6.31289e-06, 7.0865e-06, 2.52693e-06, 2.52693e-06, 3.12765e-06, 2.84808e-06, 3.85213e-05, 0.000558338, 0.000177986, 0.000227598 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000558338 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2055e-09, 5.32463e-06, 5.32463e-06, 6.14946e-06, 2.01708e-06, 2.01708e-06, 2.57037e-06, 2.84788e-06, 3.85185e-05, 0.000558114, 0.000177979, 0.000206972 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000558114 Postprocessing: Topography min/max: -806.6 m, 1440 m RMS, max velocity: 0.0107 m/year, 0.0298 m/year *** Timestep 1132: t=2.23796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13913e-08, 0.00276686, 0.00276686, 0.00318627, 0.00275873, 0.00275873, 0.00317696, 7.40398e-06, 0.000100141, 0.00272545, 0.000181431, 0.00859722 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00859722 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40375e-08, 0.000122761, 0.000122761, 0.000108485, 5.0864e-05, 5.0864e-05, 4.36204e-05, 2.85537e-06, 3.86198e-05, 0.000608848, 0.000156579, 0.00244227 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244227 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53881e-08, 3.09807e-05, 3.09807e-05, 3.17272e-05, 2.23153e-05, 2.23153e-05, 2.1347e-05, 2.85115e-06, 3.85626e-05, 0.000608616, 0.000156246, 0.00104878 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104878 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71585e-08, 1.87697e-05, 1.87697e-05, 1.97142e-05, 1.45302e-05, 1.45302e-05, 1.36395e-05, 2.84905e-06, 3.85343e-05, 0.000606699, 0.000156186, 0.000579099 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000606699 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16888e-08, 1.1963e-05, 1.1963e-05, 1.35253e-05, 8.30519e-06, 8.30519e-06, 8.37967e-06, 2.84836e-06, 3.85249e-05, 0.0006058, 0.000156155, 0.000418826 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0006058 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.17322e-09, 8.65119e-06, 8.65119e-06, 1.0263e-05, 5.36633e-06, 5.36633e-06, 5.58954e-06, 2.84757e-06, 3.85143e-05, 0.000605081, 0.000156135, 0.000330589 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000605081 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.01297e-09, 6.66458e-06, 6.66458e-06, 8.31696e-06, 3.65499e-06, 3.65499e-06, 3.92244e-06, 2.84685e-06, 3.85045e-05, 0.00060472, 0.000156125, 0.000274301 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00060472 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11608e-09, 5.69606e-06, 5.69606e-06, 7.33118e-06, 3.13441e-06, 3.13441e-06, 3.49439e-06, 2.84653e-06, 3.85001e-05, 0.000604389, 0.000156116, 0.00023844 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000604389 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7515e-09, 5.13043e-06, 5.13043e-06, 6.67575e-06, 3.04305e-06, 3.04305e-06, 3.38292e-06, 2.84624e-06, 3.84963e-05, 0.000604153, 0.000156108, 0.000211886 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000604153 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01056e-09, 4.34962e-06, 4.34962e-06, 5.85257e-06, 2.43251e-06, 2.43251e-06, 2.73472e-06, 2.84612e-06, 3.84946e-05, 0.000603958, 0.000156099, 0.000190925 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000603958 Postprocessing: Topography min/max: -806 m, 1439 m RMS, max velocity: 0.0107 m/year, 0.0298 m/year *** Timestep 1133: t=2.23996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14604e-08, 0.00286923, 0.00286923, 0.0031931, 0.0028651, 0.0028651, 0.00319164, 7.38854e-06, 9.9932e-05, 0.00261012, 0.00017935, 0.00887365 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00887365 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03745e-08, 0.000119149, 0.000119149, 0.000125277, 5.83643e-05, 5.83643e-05, 5.29848e-05, 2.84158e-06, 3.84331e-05, 0.000483899, 0.000156132, 0.00240003 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240003 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02284e-08, 3.53337e-05, 3.53337e-05, 3.41045e-05, 2.03733e-05, 2.03733e-05, 1.97179e-05, 2.83211e-06, 3.8305e-05, 0.000483255, 0.000155713, 0.0010336 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010336 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22522e-08, 2.03439e-05, 2.03439e-05, 2.04694e-05, 1.10042e-05, 1.10042e-05, 1.06301e-05, 2.82944e-06, 3.82689e-05, 0.00048161, 0.000155677, 0.000627228 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000627228 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00209e-08, 1.53557e-05, 1.53557e-05, 1.60948e-05, 7.32009e-06, 7.32009e-06, 7.58027e-06, 2.82931e-06, 3.82671e-05, 0.000481015, 0.000155647, 0.000466614 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000481015 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.0139e-09, 1.19922e-05, 1.19922e-05, 1.30846e-05, 4.81434e-06, 4.81434e-06, 5.3344e-06, 2.82843e-06, 3.82552e-05, 0.000480484, 0.000155632, 0.000373365 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000480484 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.95444e-09, 9.8912e-06, 9.8912e-06, 1.10807e-05, 3.57234e-06, 3.57234e-06, 4.17145e-06, 2.828e-06, 3.82495e-05, 0.000480199, 0.000155628, 0.000313433 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000480199 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66007e-09, 8.39516e-06, 8.39516e-06, 9.63413e-06, 3.16231e-06, 3.16231e-06, 3.70986e-06, 2.82756e-06, 3.82434e-05, 0.000480005, 0.00015562, 0.000270603 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000480005 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26095e-09, 7.13086e-06, 7.13086e-06, 8.41047e-06, 2.56646e-06, 2.56646e-06, 3.16534e-06, 2.82732e-06, 3.82402e-05, 0.000479807, 0.00015561, 0.000237816 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000479807 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49633e-09, 6.12233e-06, 6.12233e-06, 7.39298e-06, 2.12713e-06, 2.12713e-06, 2.63924e-06, 2.82713e-06, 3.82376e-05, 0.000479666, 0.000155606, 0.000211849 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000479666 Postprocessing: Topography min/max: -805.7 m, 1438 m RMS, max velocity: 0.0107 m/year, 0.0298 m/year *** Timestep 1134: t=2.24196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00441e-08, 0.0027577, 0.0027577, 0.0030356, 0.0027379, 0.0027379, 0.00300198, 7.35729e-06, 9.95091e-05, 0.00247543, 0.00017821, 0.00846637 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00846637 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.95851e-08, 0.000136864, 0.000136864, 0.000159447, 8.41546e-05, 8.41546e-05, 7.45373e-05, 2.87132e-06, 3.88352e-05, 0.000550251, 0.000155363, 0.00227558 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00227558 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14438e-08, 2.2387e-05, 2.2387e-05, 2.62768e-05, 1.16065e-05, 1.16065e-05, 1.27172e-05, 2.84623e-06, 3.8496e-05, 0.0005495, 0.000154911, 0.00111973 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111973 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62161e-09, 1.05502e-05, 1.05502e-05, 1.50254e-05, 5.03266e-06, 5.03266e-06, 4.99414e-06, 2.84545e-06, 3.84854e-05, 0.000549024, 0.000154841, 0.00067605 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00067605 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85905e-09, 7.63814e-06, 7.63814e-06, 1.14275e-05, 3.04283e-06, 3.04283e-06, 3.34613e-06, 2.84542e-06, 3.84849e-05, 0.000548933, 0.000154836, 0.000466999 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000548933 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89034e-09, 6.25636e-06, 6.25636e-06, 9.4453e-06, 2.19448e-06, 2.19448e-06, 2.71187e-06, 2.84517e-06, 3.84816e-05, 0.000548817, 0.000154826, 0.000368364 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000548817 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33065e-09, 5.48953e-06, 5.48953e-06, 8.25439e-06, 1.93922e-06, 1.93922e-06, 2.49826e-06, 2.84498e-06, 3.8479e-05, 0.000548698, 0.000154822, 0.000319207 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000548698 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73048e-09, 4.81156e-06, 4.81156e-06, 7.3064e-06, 1.67671e-06, 1.67671e-06, 2.11269e-06, 2.84476e-06, 3.84761e-05, 0.000548676, 0.00015482, 0.00028691 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000548676 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50757e-09, 4.23526e-06, 4.23526e-06, 6.55035e-06, 1.39716e-06, 1.39716e-06, 1.77045e-06, 2.8446e-06, 3.84738e-05, 0.000548647, 0.000154814, 0.000261979 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000548647 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48116e-09, 3.79453e-06, 3.79453e-06, 5.99996e-06, 1.24882e-06, 1.24882e-06, 1.64396e-06, 2.84434e-06, 3.84703e-05, 0.000548625, 0.000154809, 0.000242727 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000548625 Postprocessing: Topography min/max: -805.2 m, 1437 m RMS, max velocity: 0.0107 m/year, 0.0298 m/year *** Timestep 1135: t=2.24396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98287e-08, 0.00269693, 0.00269693, 0.00306216, 0.00268321, 0.00268321, 0.00303399, 7.40077e-06, 0.000100097, 0.00252405, 0.000178776, 0.00807643 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00807643 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93606e-08, 7.90972e-05, 7.90972e-05, 0.000100238, 3.8761e-05, 3.8761e-05, 3.56073e-05, 2.81942e-06, 3.81333e-05, 0.000483898, 0.000154418, 0.00230401 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230401 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57784e-08, 2.57197e-05, 2.57197e-05, 2.63421e-05, 1.53787e-05, 1.53787e-05, 1.38721e-05, 2.81869e-06, 3.81234e-05, 0.00048348, 0.000154163, 0.00111007 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111007 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.24061e-09, 1.57525e-05, 1.57525e-05, 1.69318e-05, 8.52968e-06, 8.52968e-06, 7.48456e-06, 2.81725e-06, 3.81039e-05, 0.000482596, 0.000154125, 0.000647712 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000647712 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32283e-09, 1.13556e-05, 1.13556e-05, 1.29092e-05, 4.89388e-06, 4.89388e-06, 4.52571e-06, 2.81711e-06, 3.8102e-05, 0.000482076, 0.000154113, 0.000468469 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000482076 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37504e-09, 9.00551e-06, 9.00551e-06, 1.06126e-05, 3.32743e-06, 3.32743e-06, 3.39456e-06, 2.81653e-06, 3.80942e-05, 0.00048175, 0.000154109, 0.000378418 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00048175 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80856e-09, 7.43856e-06, 7.43856e-06, 9.05048e-06, 2.65425e-06, 2.65425e-06, 2.76622e-06, 2.81633e-06, 3.80915e-05, 0.00048143, 0.000154106, 0.000314332 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00048143 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98266e-09, 6.22661e-06, 6.22661e-06, 7.82825e-06, 2.09919e-06, 2.09919e-06, 2.19663e-06, 2.81609e-06, 3.80883e-05, 0.000481209, 0.000154106, 0.000270278 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000481209 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73745e-09, 5.304e-06, 5.304e-06, 6.92238e-06, 1.75653e-06, 1.75653e-06, 1.86628e-06, 2.81591e-06, 3.80858e-05, 0.000481026, 0.000154102, 0.000237433 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000481026 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51041e-09, 4.50241e-06, 4.50241e-06, 6.14778e-06, 1.3534e-06, 1.3534e-06, 1.50869e-06, 2.81579e-06, 3.80842e-05, 0.000480858, 0.000154097, 0.000214655 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000480858 Postprocessing: Topography min/max: -804.5 m, 1436 m RMS, max velocity: 0.0107 m/year, 0.0298 m/year *** Timestep 1136: t=2.24596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73887e-08, 0.00280467, 0.00280467, 0.00323085, 0.00280334, 0.00280334, 0.00322236, 7.36367e-06, 9.9595e-05, 0.00257841, 0.000178177, 0.00824027 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00824027 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10908e-08, 9.44585e-05, 9.44585e-05, 0.000105, 5.10199e-05, 5.10199e-05, 4.42788e-05, 2.87579e-06, 3.88956e-05, 0.000677632, 0.00015371, 0.0022339 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022339 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41539e-08, 2.81537e-05, 2.81537e-05, 2.68907e-05, 1.47402e-05, 1.47402e-05, 1.58526e-05, 2.86657e-06, 3.87709e-05, 0.000680313, 0.000153444, 0.00095438 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00095438 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40791e-08, 2.00067e-05, 2.00067e-05, 1.97272e-05, 1.21162e-05, 1.21162e-05, 1.24188e-05, 2.86529e-06, 3.87536e-05, 0.000678828, 0.000153399, 0.000591119 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000678828 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.43743e-09, 1.38343e-05, 1.38343e-05, 1.39791e-05, 6.32487e-06, 6.32487e-06, 6.79739e-06, 2.86472e-06, 3.87458e-05, 0.000678441, 0.000153372, 0.000438386 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000678441 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.02022e-09, 1.16337e-05, 1.16337e-05, 1.22479e-05, 5.86093e-06, 5.86093e-06, 6.41058e-06, 2.86404e-06, 3.87366e-05, 0.000677629, 0.000153363, 0.00035629 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000677629 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82416e-09, 9.13621e-06, 9.13621e-06, 9.92075e-06, 3.77263e-06, 3.77263e-06, 4.2e-06, 2.86341e-06, 3.87281e-05, 0.000677644, 0.000153353, 0.000304841 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000677644 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26916e-09, 7.6563e-06, 7.6563e-06, 8.75823e-06, 3.12972e-06, 3.12972e-06, 3.70424e-06, 2.86321e-06, 3.87254e-05, 0.000677211, 0.000153346, 0.000268343 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000677211 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88501e-09, 6.44723e-06, 6.44723e-06, 7.70236e-06, 2.63867e-06, 2.63867e-06, 3.08345e-06, 2.8629e-06, 3.87213e-05, 0.000677139, 0.000153345, 0.00023985 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000677139 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50008e-09, 5.60779e-06, 5.60779e-06, 6.96676e-06, 2.49296e-06, 2.49296e-06, 2.88572e-06, 2.86262e-06, 3.87175e-05, 0.000677083, 0.000153338, 0.000213319 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000677083 Postprocessing: Topography min/max: -803.7 m, 1435 m RMS, max velocity: 0.0107 m/year, 0.0298 m/year *** Timestep 1137: t=2.24796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7113e-08, 0.00296091, 0.00296091, 0.00311424, 0.00295941, 0.00295941, 0.00309784, 7.35118e-06, 9.94258e-05, 0.00278224, 0.00017678, 0.00889411 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00889411 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04641e-07, 0.000177138, 0.000177138, 0.000181959, 0.00010224, 0.00010224, 9.10786e-05, 2.84484e-06, 3.84769e-05, 0.000562849, 0.000153919, 0.00274848 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274848 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95796e-08, 3.44806e-05, 3.44806e-05, 3.21565e-05, 1.86678e-05, 1.86678e-05, 1.9563e-05, 2.80279e-06, 3.79082e-05, 0.000561108, 0.000153015, 0.00128772 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128772 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0927e-08, 2.01863e-05, 2.01863e-05, 1.97397e-05, 1.23754e-05, 1.23754e-05, 1.15635e-05, 2.80094e-06, 3.78831e-05, 0.00055971, 0.000152946, 0.000750478 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000750478 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.36535e-09, 1.39912e-05, 1.39912e-05, 1.47941e-05, 6.86652e-06, 6.86652e-06, 7.14398e-06, 2.79939e-06, 3.78622e-05, 0.000559029, 0.000152922, 0.000486569 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000559029 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.21381e-09, 1.08188e-05, 1.08188e-05, 1.18812e-05, 4.78865e-06, 4.78865e-06, 5.09572e-06, 2.79877e-06, 3.78538e-05, 0.000558541, 0.000152914, 0.000376769 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000558541 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.93733e-09, 8.95108e-06, 8.95108e-06, 1.02175e-05, 3.83153e-06, 3.83153e-06, 4.28961e-06, 2.79866e-06, 3.78522e-05, 0.000558179, 0.000152906, 0.000312078 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000558179 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45587e-09, 7.44571e-06, 7.44571e-06, 8.75965e-06, 2.86573e-06, 2.86573e-06, 3.3084e-06, 2.79853e-06, 3.78505e-05, 0.000557913, 0.000152905, 0.00026872 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000557913 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41959e-09, 6.39629e-06, 6.39629e-06, 7.74604e-06, 2.48792e-06, 2.48792e-06, 2.95819e-06, 2.79821e-06, 3.78461e-05, 0.000557722, 0.000152901, 0.000238473 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000557722 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95017e-09, 5.53104e-06, 5.53104e-06, 6.89266e-06, 2.13215e-06, 2.13215e-06, 2.56816e-06, 2.79803e-06, 3.78438e-05, 0.000557524, 0.000152899, 0.000216109 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000557524 Postprocessing: Topography min/max: -802.7 m, 1434 m RMS, max velocity: 0.0107 m/year, 0.0299 m/year *** Timestep 1138: t=2.24996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45347e-08, 0.00278251, 0.00278251, 0.00314094, 0.00275832, 0.00275832, 0.00310582, 7.31392e-06, 9.89215e-05, 0.00283641, 0.000177132, 0.00827008 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00827008 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69527e-08, 9.18097e-05, 9.18097e-05, 0.000102201, 4.22869e-05, 4.22869e-05, 4.11553e-05, 2.83032e-06, 3.82804e-05, 0.000540963, 0.000152799, 0.00214017 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00214017 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44591e-08, 3.14936e-05, 3.14936e-05, 3.02744e-05, 2.20123e-05, 2.20123e-05, 2.05633e-05, 2.82666e-06, 3.82309e-05, 0.000543313, 0.000152423, 0.00100266 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100266 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92411e-08, 2.19467e-05, 2.19467e-05, 2.24191e-05, 1.66954e-05, 1.66954e-05, 1.63704e-05, 2.82438e-06, 3.82001e-05, 0.000541419, 0.000152364, 0.000605241 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000605241 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23482e-08, 1.46331e-05, 1.46331e-05, 1.55523e-05, 9.39486e-06, 9.39486e-06, 9.53815e-06, 2.82219e-06, 3.81704e-05, 0.000540354, 0.000152338, 0.000446046 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000540354 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.5396e-09, 1.09109e-05, 1.09109e-05, 1.22046e-05, 5.81649e-06, 5.81649e-06, 6.42692e-06, 2.82086e-06, 3.81525e-05, 0.000539637, 0.00015232, 0.000368258 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000539637 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.83738e-09, 9.0602e-06, 9.0602e-06, 1.04783e-05, 4.748e-06, 4.748e-06, 5.39916e-06, 2.82012e-06, 3.81425e-05, 0.000539249, 0.00015232, 0.00031135 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000539249 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83224e-09, 7.48595e-06, 7.48595e-06, 8.99662e-06, 3.71716e-06, 3.71716e-06, 4.29075e-06, 2.82016e-06, 3.8143e-05, 0.000538957, 0.000152314, 0.000274148 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000538957 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90129e-09, 6.35195e-06, 6.35195e-06, 7.96139e-06, 3.08948e-06, 3.08948e-06, 3.61958e-06, 2.82005e-06, 3.81415e-05, 0.00053871, 0.00015231, 0.00024621 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00053871 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98598e-09, 5.47653e-06, 5.47653e-06, 7.166e-06, 2.65486e-06, 2.65486e-06, 3.17029e-06, 2.81984e-06, 3.81386e-05, 0.000538545, 0.000152306, 0.000223808 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000538545 Postprocessing: Topography min/max: -801.6 m, 1433 m RMS, max velocity: 0.0107 m/year, 0.0299 m/year *** Timestep 1139: t=2.25196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62112e-08, 0.00279335, 0.00279335, 0.00319661, 0.00279091, 0.00279091, 0.00319187, 7.33483e-06, 9.92042e-05, 0.00282447, 0.000175951, 0.00871386 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00871386 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65051e-08, 0.000138593, 0.000138593, 0.000123402, 6.26618e-05, 6.26618e-05, 5.38106e-05, 2.84367e-06, 3.84608e-05, 0.000632973, 0.00015237, 0.00249084 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249084 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19908e-08, 3.1073e-05, 3.1073e-05, 3.28991e-05, 2.10535e-05, 2.10535e-05, 2.07934e-05, 2.83203e-06, 3.83033e-05, 0.000633778, 0.000151871, 0.00112994 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112994 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66351e-08, 1.95947e-05, 1.95947e-05, 2.11709e-05, 1.51727e-05, 1.51727e-05, 1.46011e-05, 2.82971e-06, 3.8272e-05, 0.000631746, 0.000151829, 0.000643637 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000643637 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12478e-08, 1.24079e-05, 1.24079e-05, 1.45897e-05, 8.50453e-06, 8.50453e-06, 8.75588e-06, 2.82836e-06, 3.82537e-05, 0.000630846, 0.000151813, 0.000438295 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000630846 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.79484e-09, 8.87952e-06, 8.87952e-06, 1.11654e-05, 5.33758e-06, 5.33758e-06, 5.69118e-06, 2.82742e-06, 3.8241e-05, 0.000630164, 0.000151806, 0.000355166 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000630164 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05092e-09, 7.44352e-06, 7.44352e-06, 9.70932e-06, 4.53352e-06, 4.53352e-06, 5.01191e-06, 2.82672e-06, 3.82316e-05, 0.000629851, 0.000151802, 0.000307073 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000629851 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63501e-09, 6.23571e-06, 6.23571e-06, 8.44733e-06, 3.68721e-06, 3.68721e-06, 4.10845e-06, 2.82649e-06, 3.82285e-05, 0.000629565, 0.000151798, 0.000274147 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000629565 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59526e-09, 5.35607e-06, 5.35607e-06, 7.5596e-06, 3.10769e-06, 3.10769e-06, 3.55587e-06, 2.82624e-06, 3.8225e-05, 0.000629337, 0.000151794, 0.000248723 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000629337 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8436e-09, 4.72381e-06, 4.72381e-06, 6.90679e-06, 2.74169e-06, 2.74169e-06, 3.19802e-06, 2.82608e-06, 3.82229e-05, 0.000629129, 0.000151793, 0.000228057 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000629129 Postprocessing: Topography min/max: -800.8 m, 1432 m RMS, max velocity: 0.0107 m/year, 0.0299 m/year *** Timestep 1140: t=2.25396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11939e-08, 0.00274547, 0.00274547, 0.0030632, 0.00273106, 0.00273106, 0.00305434, 7.34865e-06, 9.93908e-05, 0.00282018, 0.000175392, 0.00835442 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00835442 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37531e-08, 0.000120232, 0.000120232, 0.000137833, 6.81585e-05, 6.81585e-05, 6.19679e-05, 2.83407e-06, 3.83311e-05, 0.000531009, 0.000151911, 0.00224619 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224619 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01174e-08, 3.4335e-05, 3.4335e-05, 3.29045e-05, 1.94256e-05, 1.94256e-05, 1.93067e-05, 2.81888e-06, 3.81256e-05, 0.000532629, 0.000151387, 0.000991589 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000991589 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42892e-08, 2.20676e-05, 2.20676e-05, 2.27514e-05, 1.44035e-05, 1.44035e-05, 1.38975e-05, 2.81731e-06, 3.81044e-05, 0.000530773, 0.000151354, 0.000652572 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000652572 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11456e-08, 1.57855e-05, 1.57855e-05, 1.7212e-05, 8.16607e-06, 8.16607e-06, 8.6414e-06, 2.8165e-06, 3.80935e-05, 0.000529994, 0.000151327, 0.000477989 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000529994 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.13345e-09, 1.2328e-05, 1.2328e-05, 1.38708e-05, 5.36573e-06, 5.36573e-06, 5.86214e-06, 2.81577e-06, 3.80835e-05, 0.000529387, 0.000151321, 0.000386563 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000529387 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.80609e-09, 1.02504e-05, 1.02504e-05, 1.1935e-05, 4.2446e-06, 4.2446e-06, 5.02721e-06, 2.81525e-06, 3.80766e-05, 0.000528934, 0.000151317, 0.000332232 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000528934 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11302e-09, 8.61062e-06, 8.61062e-06, 1.02303e-05, 3.35268e-06, 3.35268e-06, 3.93035e-06, 2.81493e-06, 3.80722e-05, 0.000528749, 0.00015132, 0.000291134 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000528749 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85255e-09, 7.26486e-06, 7.26486e-06, 8.91047e-06, 2.67653e-06, 2.67653e-06, 3.21385e-06, 2.81466e-06, 3.80685e-05, 0.000528535, 0.000151317, 0.000264575 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000528535 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13093e-09, 6.32562e-06, 6.32562e-06, 8.02592e-06, 2.47752e-06, 2.47752e-06, 3.05737e-06, 2.81457e-06, 3.80674e-05, 0.0005284, 0.000151319, 0.000244506 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0005284 Postprocessing: Topography min/max: -800.6 m, 1431 m RMS, max velocity: 0.0107 m/year, 0.0299 m/year *** Timestep 1141: t=2.25596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71758e-08, 0.00284327, 0.00284327, 0.00307507, 0.00282471, 0.00282471, 0.00303242, 7.35602e-06, 9.94904e-05, 0.00270237, 0.000175128, 0.00851334 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00851334 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.68692e-08, 0.000128562, 0.000128562, 0.00015159, 7.90446e-05, 7.90446e-05, 7.19245e-05, 2.84641e-06, 3.84977e-05, 0.00053595, 0.000151365, 0.00234002 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234002 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28416e-08, 2.37754e-05, 2.37754e-05, 2.83731e-05, 1.46477e-05, 1.46477e-05, 1.51512e-05, 2.82494e-06, 3.82073e-05, 0.000534166, 0.000150752, 0.00113314 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113314 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.41662e-09, 1.2894e-05, 1.2894e-05, 1.74297e-05, 8.62624e-06, 8.62624e-06, 8.59308e-06, 2.82409e-06, 3.81959e-05, 0.000533307, 0.000150708, 0.00070147 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00070147 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27285e-09, 8.74699e-06, 8.74699e-06, 1.30537e-05, 4.32486e-06, 4.32486e-06, 4.74487e-06, 2.82338e-06, 3.81863e-05, 0.000532957, 0.000150696, 0.000498473 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000532957 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69959e-09, 7.82138e-06, 7.82138e-06, 1.15628e-05, 4.12552e-06, 4.12552e-06, 4.91378e-06, 2.82321e-06, 3.8184e-05, 0.000532534, 0.000150698, 0.000402595 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000532534 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29575e-09, 6.39397e-06, 6.39397e-06, 9.64667e-06, 2.65458e-06, 2.65458e-06, 3.10323e-06, 2.82282e-06, 3.81787e-05, 0.000532302, 0.000150696, 0.000343197 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000532302 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16595e-09, 5.71163e-06, 5.71163e-06, 8.75696e-06, 2.42756e-06, 2.42756e-06, 3.12231e-06, 2.82261e-06, 3.81758e-05, 0.000532053, 0.000150697, 0.000300008 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000532053 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51108e-09, 5.05896e-06, 5.05896e-06, 7.83144e-06, 2.1209e-06, 2.1209e-06, 2.66196e-06, 2.82257e-06, 3.81753e-05, 0.000531891, 0.000150701, 0.000267379 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000531891 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1715e-09, 4.52897e-06, 4.52897e-06, 7.11614e-06, 1.95777e-06, 1.95777e-06, 2.39837e-06, 2.82241e-06, 3.81731e-05, 0.000531758, 0.0001507, 0.000240541 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000531758 Postprocessing: Topography min/max: -800.1 m, 1430 m RMS, max velocity: 0.0107 m/year, 0.03 m/year *** Timestep 1142: t=2.25796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56128e-08, 0.00269718, 0.00269718, 0.00311999, 0.00268724, 0.00268724, 0.00309908, 7.43044e-06, 0.000100497, 0.00271002, 0.00017586, 0.00825475 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00825475 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05469e-08, 8.80708e-05, 8.80708e-05, 0.000111027, 4.92806e-05, 4.92806e-05, 4.57153e-05, 2.84036e-06, 3.84158e-05, 0.000522992, 0.000150614, 0.00245304 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245304 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7948e-08, 2.81832e-05, 2.81832e-05, 2.80073e-05, 1.7008e-05, 1.7008e-05, 1.66027e-05, 2.83248e-06, 3.83092e-05, 0.000522234, 0.000150265, 0.00118633 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118633 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29078e-08, 1.81666e-05, 1.81666e-05, 1.8139e-05, 1.0843e-05, 1.0843e-05, 1.06224e-05, 2.8307e-06, 3.82851e-05, 0.000521318, 0.000150233, 0.000698099 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000698099 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.78046e-09, 1.23252e-05, 1.23252e-05, 1.28214e-05, 5.46281e-06, 5.46281e-06, 5.74861e-06, 2.82899e-06, 3.82621e-05, 0.000520636, 0.000150214, 0.000506728 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000520636 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.21919e-09, 9.50385e-06, 9.50385e-06, 1.03479e-05, 3.79471e-06, 3.79471e-06, 4.25652e-06, 2.82878e-06, 3.82591e-05, 0.000520248, 0.000150214, 0.000376327 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000520248 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.6046e-09, 7.63105e-06, 7.63105e-06, 8.63796e-06, 2.81063e-06, 2.81063e-06, 3.24731e-06, 2.82855e-06, 3.8256e-05, 0.000519927, 0.000150215, 0.000312287 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000519927 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59762e-09, 6.33127e-06, 6.33127e-06, 7.49818e-06, 2.48574e-06, 2.48574e-06, 2.84849e-06, 2.82824e-06, 3.82519e-05, 0.000519733, 0.000150211, 0.000273499 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000519733 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1204e-09, 5.25686e-06, 5.25686e-06, 6.57782e-06, 2.04119e-06, 2.04119e-06, 2.35361e-06, 2.82795e-06, 3.82479e-05, 0.000519541, 0.000150205, 0.000244163 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000519541 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90449e-09, 4.4451e-06, 4.4451e-06, 5.90956e-06, 1.76676e-06, 1.76676e-06, 2.11283e-06, 2.82777e-06, 3.82455e-05, 0.000519368, 0.000150199, 0.000222098 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000519368 Postprocessing: Topography min/max: -799.5 m, 1429 m RMS, max velocity: 0.0107 m/year, 0.03 m/year *** Timestep 1143: t=2.25996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06405e-08, 0.00274661, 0.00274661, 0.00299109, 0.00274052, 0.00274052, 0.00297193, 7.45477e-06, 0.000100825, 0.00277298, 0.000175303, 0.00881832 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00881832 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73982e-08, 9.0665e-05, 9.0665e-05, 8.66866e-05, 3.90064e-05, 3.90064e-05, 4.16509e-05, 2.826e-06, 3.82215e-05, 0.000480542, 0.000149969, 0.00207201 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00207201 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94499e-08, 2.79938e-05, 2.79938e-05, 2.79055e-05, 1.6167e-05, 1.6167e-05, 1.79061e-05, 2.82191e-06, 3.81662e-05, 0.000477492, 0.000149591, 0.000922848 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000922848 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78344e-08, 1.913e-05, 1.913e-05, 2.00656e-05, 1.23049e-05, 1.23049e-05, 1.33991e-05, 2.8204e-06, 3.81457e-05, 0.000476338, 0.000149535, 0.000593497 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000593497 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4886e-08, 1.38019e-05, 1.38019e-05, 1.52519e-05, 7.8477e-06, 7.8477e-06, 9.20004e-06, 2.81886e-06, 3.81248e-05, 0.000475725, 0.000149505, 0.000441606 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000475725 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05858e-08, 1.06169e-05, 1.06169e-05, 1.2102e-05, 5.46574e-06, 5.46574e-06, 6.46695e-06, 2.81734e-06, 3.81043e-05, 0.000475232, 0.000149499, 0.000362722 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000475232 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.23851e-09, 8.53689e-06, 8.53689e-06, 1.02048e-05, 4.18229e-06, 4.18229e-06, 5.12242e-06, 2.81644e-06, 3.80921e-05, 0.000474915, 0.000149491, 0.000313468 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000474915 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.39991e-09, 7.13251e-06, 7.13251e-06, 8.92065e-06, 3.51771e-06, 3.51771e-06, 4.38654e-06, 2.81589e-06, 3.80847e-05, 0.000474647, 0.000149487, 0.000279996 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000474647 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.94352e-09, 5.92348e-06, 5.92348e-06, 7.79662e-06, 2.87173e-06, 2.87173e-06, 3.60682e-06, 2.81535e-06, 3.80775e-05, 0.000474447, 0.000149482, 0.000255148 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000474447 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11052e-09, 5.00236e-06, 5.00236e-06, 6.95849e-06, 2.40016e-06, 2.40016e-06, 3.04654e-06, 2.81505e-06, 3.80733e-05, 0.00047427, 0.000149476, 0.00023402 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00047427 Postprocessing: Topography min/max: -798.5 m, 1428 m RMS, max velocity: 0.0107 m/year, 0.0299 m/year *** Timestep 1144: t=2.26196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40454e-08, 0.00305177, 0.00305177, 0.00312771, 0.00304704, 0.00304704, 0.00310231, 7.41528e-06, 0.000100291, 0.00290268, 0.000173461, 0.00921031 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00921031 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09012e-07, 0.000181659, 0.000181659, 0.000192435, 0.000105431, 0.000105431, 9.43307e-05, 2.8563e-06, 3.86312e-05, 0.000552915, 0.000150516, 0.00292566 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292566 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78303e-08, 3.49991e-05, 3.49991e-05, 3.35503e-05, 1.78201e-05, 1.78201e-05, 1.9489e-05, 2.81188e-06, 3.80304e-05, 0.000554666, 0.000149542, 0.00133061 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133061 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.55324e-09, 2.02042e-05, 2.02042e-05, 1.98533e-05, 1.00709e-05, 1.00709e-05, 9.32751e-06, 2.80918e-06, 3.79938e-05, 0.000552849, 0.000149487, 0.000772273 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000772273 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26111e-09, 1.43213e-05, 1.43213e-05, 1.51095e-05, 5.72059e-06, 5.72059e-06, 5.65506e-06, 2.80825e-06, 3.79813e-05, 0.000552476, 0.000149467, 0.000551369 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000552476 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25612e-09, 1.13963e-05, 1.13963e-05, 1.27377e-05, 4.46567e-06, 4.46567e-06, 4.67936e-06, 2.80742e-06, 3.79701e-05, 0.000551775, 0.00014946, 0.000436849 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000551775 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62557e-09, 9.49952e-06, 9.49952e-06, 1.10452e-05, 3.78716e-06, 3.78716e-06, 4.05745e-06, 2.80703e-06, 3.79649e-05, 0.000551355, 0.000149459, 0.000365679 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000551355 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34454e-09, 8.04393e-06, 8.04393e-06, 9.66374e-06, 3.16614e-06, 3.16614e-06, 3.41338e-06, 2.80676e-06, 3.79611e-05, 0.000551169, 0.000149457, 0.000315887 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000551169 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19064e-09, 6.95141e-06, 6.95141e-06, 8.6393e-06, 2.83439e-06, 2.83439e-06, 3.08988e-06, 2.80639e-06, 3.79562e-05, 0.000550901, 0.000149451, 0.000284153 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000550901 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84332e-09, 6.07911e-06, 6.07911e-06, 7.79044e-06, 2.45146e-06, 2.45146e-06, 2.70061e-06, 2.80608e-06, 3.79519e-05, 0.000550676, 0.00014945, 0.000256618 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000550676 Postprocessing: Topography min/max: -797.4 m, 1427 m RMS, max velocity: 0.0107 m/year, 0.03 m/year *** Timestep 1145: t=2.26396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.704e-08, 0.00266552, 0.00266552, 0.00300863, 0.00263837, 0.00263837, 0.00297423, 7.47269e-06, 0.000101067, 0.00318255, 0.000174614, 0.00827958 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00827958 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74601e-08, 8.18673e-05, 8.18673e-05, 9.19857e-05, 3.64821e-05, 3.64821e-05, 3.64955e-05, 2.818e-06, 3.8113e-05, 0.000623951, 0.000150991, 0.00220503 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00220503 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98303e-08, 2.79528e-05, 2.79528e-05, 2.72701e-05, 1.76848e-05, 1.76848e-05, 1.66739e-05, 2.81552e-06, 3.80796e-05, 0.000626853, 0.000150732, 0.000943601 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000943601 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27725e-08, 1.71996e-05, 1.71996e-05, 1.80193e-05, 1.08933e-05, 1.08933e-05, 1.02985e-05, 2.81345e-06, 3.80516e-05, 0.000625048, 0.000150713, 0.000603703 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000625048 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.55568e-09, 1.25139e-05, 1.25139e-05, 1.39055e-05, 7.02011e-06, 7.02011e-06, 7.0561e-06, 2.81205e-06, 3.80326e-05, 0.000624325, 0.000150699, 0.000468291 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000624325 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.2011e-09, 9.81318e-06, 9.81318e-06, 1.14077e-05, 4.97506e-06, 4.97506e-06, 5.21663e-06, 2.81098e-06, 3.80181e-05, 0.000623659, 0.000150694, 0.000382687 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000623659 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.77366e-09, 8.06313e-06, 8.06313e-06, 9.76714e-06, 3.93056e-06, 3.93056e-06, 4.24251e-06, 2.81049e-06, 3.80115e-05, 0.000623278, 0.000150696, 0.00032828 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000623278 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14724e-09, 6.89581e-06, 6.89581e-06, 8.61438e-06, 3.57581e-06, 3.57581e-06, 3.82956e-06, 2.81053e-06, 3.80121e-05, 0.000623045, 0.000150694, 0.000284505 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000623045 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84729e-09, 5.84491e-06, 5.84491e-06, 7.62957e-06, 3.00766e-06, 3.00766e-06, 3.26851e-06, 2.81026e-06, 3.80085e-05, 0.000622768, 0.000150691, 0.000256459 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000622768 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17388e-09, 5.08994e-06, 5.08994e-06, 6.90876e-06, 2.70266e-06, 2.70266e-06, 2.94948e-06, 2.81e-06, 3.8005e-05, 0.000622619, 0.00015069, 0.000235163 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000622619 Postprocessing: Topography min/max: -796.1 m, 1426 m RMS, max velocity: 0.0107 m/year, 0.03 m/year *** Timestep 1146: t=2.26596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07544e-08, 0.00293534, 0.00293534, 0.00312407, 0.00293973, 0.00293973, 0.00312464, 7.49598e-06, 0.000101382, 0.00342462, 0.000174986, 0.00887611 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00887611 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.6605e-08, 0.000147483, 0.000147483, 0.00013267, 6.9273e-05, 6.9273e-05, 6.09698e-05, 2.81253e-06, 3.80389e-05, 0.000537198, 0.000156258, 0.00249802 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249802 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90886e-08, 3.05467e-05, 3.05467e-05, 3.36545e-05, 2.04197e-05, 2.04197e-05, 2.00797e-05, 2.79466e-06, 3.77972e-05, 0.000537121, 0.000155695, 0.00113779 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113779 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28941e-08, 1.7606e-05, 1.7606e-05, 1.99938e-05, 1.26885e-05, 1.26885e-05, 1.20147e-05, 2.79235e-06, 3.7766e-05, 0.000535389, 0.000155683, 0.000658542 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000658542 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.98572e-09, 1.10079e-05, 1.10079e-05, 1.37136e-05, 6.35625e-06, 6.35625e-06, 6.21119e-06, 2.79198e-06, 3.77609e-05, 0.000534811, 0.000155669, 0.000454381 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000534811 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.98301e-09, 8.8988e-06, 8.8988e-06, 1.13502e-05, 5.10773e-06, 5.10773e-06, 5.18498e-06, 2.79093e-06, 3.77467e-05, 0.000534208, 0.000155666, 0.000364732 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000534208 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82218e-09, 7.27363e-06, 7.27363e-06, 9.67491e-06, 3.94655e-06, 3.94655e-06, 4.16706e-06, 2.79048e-06, 3.77407e-05, 0.000533992, 0.000155669, 0.000312269 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000533992 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26848e-09, 6.31236e-06, 6.31236e-06, 8.58781e-06, 3.52277e-06, 3.52277e-06, 3.71554e-06, 2.78999e-06, 3.77341e-05, 0.000533814, 0.000155667, 0.000276435 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000533814 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93487e-09, 5.4238e-06, 5.4238e-06, 7.68624e-06, 2.95611e-06, 2.95611e-06, 3.15015e-06, 2.78975e-06, 3.77309e-05, 0.000533606, 0.000155662, 0.000250704 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000533606 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4814e-09, 4.79186e-06, 4.79186e-06, 7.03925e-06, 2.66275e-06, 2.66275e-06, 2.87791e-06, 2.78958e-06, 3.77285e-05, 0.000533488, 0.00015566, 0.000230221 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000533488 Postprocessing: Topography min/max: -794.4 m, 1425 m RMS, max velocity: 0.0107 m/year, 0.03 m/year *** Timestep 1147: t=2.26796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57848e-08, 0.00269969, 0.00269969, 0.00299343, 0.00267837, 0.00267837, 0.00297029, 7.5135e-06, 0.000101619, 0.00347646, 0.000178103, 0.00873811 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00873811 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.66924e-08, 0.000109782, 0.000109782, 0.000133899, 5.84676e-05, 5.84676e-05, 5.06066e-05, 2.80236e-06, 3.79014e-05, 0.000634629, 0.000152112, 0.00233105 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00233105 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7884e-08, 3.15835e-05, 3.15835e-05, 3.24244e-05, 1.84029e-05, 1.84029e-05, 1.85319e-05, 2.79581e-06, 3.78128e-05, 0.000638617, 0.000151716, 0.00107319 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107319 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65673e-08, 2.03724e-05, 2.03724e-05, 2.22695e-05, 1.36291e-05, 1.36291e-05, 1.36093e-05, 2.79466e-06, 3.77972e-05, 0.000636913, 0.000151676, 0.000679422 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000679422 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.09784e-09, 1.35944e-05, 1.35944e-05, 1.56465e-05, 6.19955e-06, 6.19955e-06, 6.58704e-06, 2.79333e-06, 3.77792e-05, 0.000636231, 0.000151679, 0.000494118 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000636231 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76152e-09, 1.1398e-05, 1.1398e-05, 1.35217e-05, 5.4373e-06, 5.4373e-06, 6.28407e-06, 2.79226e-06, 3.77648e-05, 0.000635427, 0.000151672, 0.000391852 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000635427 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.24252e-09, 9.12456e-06, 9.12456e-06, 1.10724e-05, 3.66514e-06, 3.66514e-06, 4.27278e-06, 2.79158e-06, 3.77555e-05, 0.00063524, 0.00015168, 0.000337272 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00063524 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40969e-09, 7.58111e-06, 7.58111e-06, 9.47682e-06, 2.74931e-06, 2.74931e-06, 3.32826e-06, 2.79113e-06, 3.77495e-05, 0.000635005, 0.000151678, 0.000300124 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000635005 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77156e-09, 6.51418e-06, 6.51418e-06, 8.45401e-06, 2.53707e-06, 2.53707e-06, 3.21845e-06, 2.79076e-06, 3.77444e-05, 0.000634778, 0.000151677, 0.000270325 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000634778 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90409e-09, 5.53036e-06, 5.53036e-06, 7.45706e-06, 2.08242e-06, 2.08242e-06, 2.67005e-06, 2.79055e-06, 3.77417e-05, 0.000634699, 0.000151679, 0.000247386 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000634699 Postprocessing: Topography min/max: -793.3 m, 1424 m RMS, max velocity: 0.0107 m/year, 0.03 m/year *** Timestep 1148: t=2.26996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34319e-08, 0.00277593, 0.00277593, 0.00310715, 0.00275783, 0.00275783, 0.00306049, 7.52676e-06, 0.000101798, 0.00345259, 0.000177209, 0.00837794 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00837794 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.07873e-08, 0.000112208, 0.000112208, 0.000136782, 6.7112e-05, 6.7112e-05, 6.1157e-05, 2.82438e-06, 3.81992e-05, 0.000556937, 0.000151286, 0.0022291 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022291 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03128e-08, 2.12644e-05, 2.12644e-05, 2.67379e-05, 1.25797e-05, 1.25797e-05, 1.37618e-05, 2.80784e-06, 3.79754e-05, 0.000559251, 0.000150909, 0.00105163 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105163 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91456e-09, 1.07883e-05, 1.07883e-05, 1.57814e-05, 5.6169e-06, 5.6169e-06, 5.66014e-06, 2.80764e-06, 3.79728e-05, 0.000558806, 0.000150886, 0.000678698 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000678698 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.80423e-09, 8.65722e-06, 8.65722e-06, 1.30688e-05, 4.0454e-06, 4.0454e-06, 4.43667e-06, 2.8073e-06, 3.79682e-05, 0.000558238, 0.000150873, 0.00052638 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000558238 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91474e-09, 7.28732e-06, 7.28732e-06, 1.10778e-05, 2.8047e-06, 2.8047e-06, 3.2431e-06, 2.80713e-06, 3.79659e-05, 0.00055815, 0.000150883, 0.000430441 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00055815 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77663e-09, 6.42685e-06, 6.42685e-06, 9.76569e-06, 2.46308e-06, 2.46308e-06, 2.80905e-06, 2.80718e-06, 3.79665e-05, 0.000558008, 0.000150881, 0.000346966 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000558008 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29703e-09, 5.65732e-06, 5.65732e-06, 8.80451e-06, 2.12872e-06, 2.12872e-06, 2.52009e-06, 2.80663e-06, 3.79591e-05, 0.000557789, 0.000150879, 0.000304375 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000557789 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97228e-09, 5.02245e-06, 5.02245e-06, 8.00926e-06, 1.95906e-06, 1.95906e-06, 2.42057e-06, 2.80647e-06, 3.79569e-05, 0.000557665, 0.00015088, 0.0002771 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000557665 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69065e-09, 4.44405e-06, 4.44405e-06, 7.28611e-06, 1.75029e-06, 1.75029e-06, 2.12851e-06, 2.8064e-06, 3.79559e-05, 0.000557603, 0.00015088, 0.000251661 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000557603 Postprocessing: Topography min/max: -792.1 m, 1423 m RMS, max velocity: 0.0107 m/year, 0.0301 m/year *** Timestep 1149: t=2.27196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57629e-08, 0.00288191, 0.00288191, 0.00317443, 0.00287911, 0.00287911, 0.00316016, 7.56086e-06, 0.000102259, 0.00336292, 0.000177361, 0.00840488 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00840488 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33276e-08, 9.34555e-05, 9.34555e-05, 0.000116174, 5.65057e-05, 5.65057e-05, 5.27747e-05, 2.78492e-06, 3.76653e-05, 0.00049066, 0.000150458, 0.00246371 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246371 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31315e-08, 2.78894e-05, 2.78894e-05, 2.77681e-05, 1.44045e-05, 1.44045e-05, 1.51803e-05, 2.77609e-06, 3.75459e-05, 0.000489793, 0.000150041, 0.00110849 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110849 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.92376e-09, 1.7549e-05, 1.7549e-05, 1.7477e-05, 7.92999e-06, 7.92999e-06, 7.52297e-06, 2.77522e-06, 3.75341e-05, 0.000488959, 0.000149994, 0.000677096 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000677096 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.93176e-09, 1.30894e-05, 1.30894e-05, 1.34925e-05, 4.68206e-06, 4.68206e-06, 4.67929e-06, 2.77434e-06, 3.75222e-05, 0.000488575, 0.000149991, 0.000474501 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000488575 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47604e-09, 1.06416e-05, 1.06416e-05, 1.15036e-05, 3.79469e-06, 3.79469e-06, 4.2577e-06, 2.77388e-06, 3.7516e-05, 0.000488257, 0.000149991, 0.000386982 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000488257 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77967e-09, 8.66886e-06, 8.66886e-06, 9.79858e-06, 2.79021e-06, 2.79021e-06, 3.12379e-06, 2.77409e-06, 3.75188e-05, 0.000487998, 0.000149996, 0.00033552 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000487998 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70847e-09, 7.26695e-06, 7.26695e-06, 8.67119e-06, 2.42874e-06, 2.42874e-06, 2.71034e-06, 2.77387e-06, 3.75159e-05, 0.000487829, 0.000149998, 0.000295932 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000487829 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39865e-09, 6.08247e-06, 6.08247e-06, 7.71087e-06, 1.96581e-06, 1.96581e-06, 2.21336e-06, 2.77371e-06, 3.75138e-05, 0.000487673, 0.000149997, 0.000267411 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000487673 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12308e-09, 5.15315e-06, 5.15315e-06, 6.97134e-06, 1.69479e-06, 1.69479e-06, 1.96756e-06, 2.77357e-06, 3.75118e-05, 0.000487562, 0.000149996, 0.00024696 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000487562 Postprocessing: Topography min/max: -790.5 m, 1422 m RMS, max velocity: 0.0107 m/year, 0.0301 m/year *** Timestep 1150: t=2.27396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42161e-08, 0.00265331, 0.00265331, 0.00300333, 0.00264309, 0.00264309, 0.00299126, 7.54164e-06, 0.000101998, 0.00336529, 0.000177055, 0.00880328 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00880328 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62752e-08, 8.5693e-05, 8.5693e-05, 8.17554e-05, 3.21835e-05, 3.21835e-05, 3.19243e-05, 2.78419e-06, 3.76553e-05, 0.000556109, 0.000149347, 0.00206509 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00206509 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57025e-08, 2.57936e-05, 2.57936e-05, 2.67591e-05, 1.44262e-05, 1.44262e-05, 1.5057e-05, 2.78179e-06, 3.76229e-05, 0.000555868, 0.000149103, 0.00101065 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101065 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23448e-08, 1.69271e-05, 1.69271e-05, 1.84539e-05, 1.02818e-05, 1.02818e-05, 1.06977e-05, 2.78054e-06, 3.7606e-05, 0.000554086, 0.000149091, 0.000629374 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000629374 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.63196e-09, 1.18792e-05, 1.18792e-05, 1.36639e-05, 6.14716e-06, 6.14716e-06, 6.74282e-06, 2.78006e-06, 3.75994e-05, 0.000553411, 0.000149082, 0.000470309 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000553411 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.43278e-09, 9.85915e-06, 9.85915e-06, 1.18633e-05, 5.68781e-06, 5.68781e-06, 6.42445e-06, 2.77936e-06, 3.75901e-05, 0.000552555, 0.000149082, 0.000393366 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000552555 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.69378e-09, 7.68811e-06, 7.68811e-06, 9.73039e-06, 3.97551e-06, 3.97551e-06, 4.55952e-06, 2.77888e-06, 3.75835e-05, 0.00055205, 0.000149087, 0.000343683 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00055205 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3277e-09, 6.45251e-06, 6.45251e-06, 8.58295e-06, 3.38555e-06, 3.38555e-06, 3.93491e-06, 2.77843e-06, 3.75775e-05, 0.000551547, 0.000149087, 0.000307838 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000551547 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71377e-09, 5.67375e-06, 5.67375e-06, 7.86951e-06, 3.20364e-06, 3.20364e-06, 3.78087e-06, 2.7781e-06, 3.7573e-05, 0.000551135, 0.000149089, 0.000279409 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000551135 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80733e-09, 4.8651e-06, 4.8651e-06, 7.05073e-06, 2.68743e-06, 2.68743e-06, 3.11151e-06, 2.77791e-06, 3.75704e-05, 0.000550818, 0.00014909, 0.000259765 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000550818 Postprocessing: Topography min/max: -788.4 m, 1421 m RMS, max velocity: 0.0107 m/year, 0.0301 m/year *** Timestep 1151: t=2.27596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16623e-08, 0.00300753, 0.00300753, 0.00313951, 0.00299469, 0.00299469, 0.00310767, 7.54372e-06, 0.000102026, 0.00351642, 0.0001756, 0.00867909 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00867909 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01925e-07, 0.0001756, 0.0001756, 0.00018342, 9.56534e-05, 9.56534e-05, 8.57707e-05, 2.8158e-06, 3.80828e-05, 0.000460675, 0.00014935, 0.00278267 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278267 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05416e-08, 3.67183e-05, 3.67183e-05, 3.38658e-05, 1.87574e-05, 1.87574e-05, 1.89595e-05, 2.77538e-06, 3.75361e-05, 0.000458355, 0.000148473, 0.00123645 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123645 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02186e-08, 2.08139e-05, 2.08139e-05, 2.05419e-05, 1.10509e-05, 1.10509e-05, 1.05789e-05, 2.77205e-06, 3.7491e-05, 0.000456289, 0.000148406, 0.000745534 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000745534 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.63672e-09, 1.5142e-05, 1.5142e-05, 1.58627e-05, 6.84066e-06, 6.84066e-06, 7.14962e-06, 2.77063e-06, 3.74718e-05, 0.000455361, 0.000148399, 0.000547806 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000547806 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37728e-09, 1.22371e-05, 1.22371e-05, 1.3333e-05, 5.22881e-06, 5.22881e-06, 5.75434e-06, 2.76969e-06, 3.74591e-05, 0.000454712, 0.0001484, 0.000427362 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000454712 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.53764e-09, 1.03238e-05, 1.03238e-05, 1.16391e-05, 4.40552e-06, 4.40552e-06, 5.14792e-06, 2.76877e-06, 3.74468e-05, 0.000454121, 0.000148401, 0.000354859 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000454121 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69954e-09, 8.53657e-06, 8.53657e-06, 9.86439e-06, 3.08301e-06, 3.08301e-06, 3.65453e-06, 2.76824e-06, 3.74395e-05, 0.000453717, 0.000148407, 0.00031304 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000453717 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94808e-09, 7.4178e-06, 7.4178e-06, 8.90137e-06, 2.85513e-06, 2.85513e-06, 3.58989e-06, 2.76776e-06, 3.7433e-05, 0.000453341, 0.000148409, 0.000282421 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000453341 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18091e-09, 6.34852e-06, 6.34852e-06, 7.86526e-06, 2.32067e-06, 2.32067e-06, 2.91021e-06, 2.76743e-06, 3.74287e-05, 0.000453066, 0.000148414, 0.000257823 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000453066 Postprocessing: Topography min/max: -786 m, 1420 m RMS, max velocity: 0.0107 m/year, 0.0302 m/year *** Timestep 1152: t=2.27796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.19386e-08, 0.00259013, 0.00259013, 0.00302042, 0.00256872, 0.00256872, 0.00298626, 7.6278e-06, 0.000103163, 0.00370742, 0.000176776, 0.00843359 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00843359 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96074e-08, 8.30973e-05, 8.30973e-05, 9.03029e-05, 3.71038e-05, 3.71038e-05, 3.82813e-05, 2.7658e-06, 3.74064e-05, 0.000842282, 0.000147992, 0.00203756 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00203756 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98447e-08, 2.6252e-05, 2.6252e-05, 2.76754e-05, 1.75495e-05, 1.75495e-05, 1.76111e-05, 2.76177e-06, 3.73519e-05, 0.000845631, 0.000147701, 0.00105215 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105215 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60735e-08, 1.70339e-05, 1.70339e-05, 1.85974e-05, 1.15946e-05, 1.15946e-05, 1.18138e-05, 2.75918e-06, 3.73169e-05, 0.000843272, 0.000147678, 0.000698337 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000843272 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2913e-08, 1.21731e-05, 1.21731e-05, 1.42876e-05, 7.35729e-06, 7.35729e-06, 8.62132e-06, 2.75726e-06, 3.7291e-05, 0.00084276, 0.000147667, 0.000511562 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00084276 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.43992e-09, 9.57271e-06, 9.57271e-06, 1.15112e-05, 5.36696e-06, 5.36696e-06, 6.35352e-06, 2.75565e-06, 3.72691e-05, 0.00084167, 0.000147676, 0.000401563 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00084167 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.54874e-09, 7.50967e-06, 7.50967e-06, 9.40118e-06, 3.6601e-06, 3.6601e-06, 4.55095e-06, 2.75456e-06, 3.72545e-05, 0.000841219, 0.000147677, 0.000343099 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000841219 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96507e-09, 6.40246e-06, 6.40246e-06, 8.38175e-06, 3.18174e-06, 3.18174e-06, 4.17916e-06, 2.75375e-06, 3.72435e-05, 0.000840665, 0.000147684, 0.000305478 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000840665 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46682e-09, 5.48696e-06, 5.48696e-06, 7.31544e-06, 2.55196e-06, 2.55196e-06, 3.33002e-06, 2.75326e-06, 3.72369e-05, 0.000840495, 0.000147686, 0.000273952 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000840495 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74149e-09, 4.64725e-06, 4.64725e-06, 6.492e-06, 2.0361e-06, 2.0361e-06, 2.70748e-06, 2.75275e-06, 3.723e-05, 0.000840159, 0.000147686, 0.00025198 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000840159 Postprocessing: Topography min/max: -783.4 m, 1419 m RMS, max velocity: 0.0107 m/year, 0.0302 m/year *** Timestep 1153: t=2.27996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06656e-07, 0.0029079, 0.0029079, 0.00314502, 0.00290852, 0.00290852, 0.00313697, 7.59728e-06, 0.00010275, 0.00410315, 0.000175623, 0.0089381 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0089381 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.55521e-08, 0.000147237, 0.000147237, 0.000131759, 6.72675e-05, 6.72675e-05, 6.09462e-05, 2.8404e-06, 3.84153e-05, 0.000533598, 0.000147576, 0.00252543 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252543 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17639e-08, 3.31888e-05, 3.31888e-05, 3.5773e-05, 2.19807e-05, 2.19807e-05, 2.12114e-05, 2.82318e-06, 3.81824e-05, 0.000533822, 0.000147078, 0.00118444 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118444 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72836e-08, 1.97398e-05, 1.97398e-05, 2.24035e-05, 1.41843e-05, 1.41843e-05, 1.40518e-05, 2.82065e-06, 3.81482e-05, 0.000531641, 0.000147048, 0.000681461 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000681461 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41529e-08, 1.39107e-05, 1.39107e-05, 1.64937e-05, 9.05047e-06, 9.05047e-06, 9.45053e-06, 2.81873e-06, 3.81222e-05, 0.000531145, 0.000147036, 0.00049572 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000531145 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21126e-08, 1.11511e-05, 1.11511e-05, 1.37277e-05, 6.998e-06, 6.998e-06, 7.80321e-06, 2.81679e-06, 3.80959e-05, 0.000530073, 0.000147039, 0.000392702 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000530073 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.81692e-09, 8.6228e-06, 8.6228e-06, 1.09213e-05, 4.68431e-06, 4.68431e-06, 5.17564e-06, 2.81639e-06, 3.80906e-05, 0.000529729, 0.000147048, 0.000338242 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000529729 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.23215e-09, 7.30625e-06, 7.30625e-06, 9.60343e-06, 3.83484e-06, 3.83484e-06, 4.5884e-06, 2.81597e-06, 3.80849e-05, 0.00052933, 0.000147051, 0.000301584 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00052933 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81713e-09, 6.28128e-06, 6.28128e-06, 8.51426e-06, 3.20403e-06, 3.20403e-06, 3.99233e-06, 2.81543e-06, 3.80776e-05, 0.000529049, 0.000147057, 0.000274734 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000529049 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 4 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96073e-09, 5.53513e-06, 5.53513e-06, 7.61103e-06, 2.91225e-06, 2.91225e-06, 3.45885e-06, 2.815e-06, 3.80718e-05, 0.000528934, 0.000147057, 0.000253779 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000528934 Postprocessing: Topography min/max: -781.1 m, 1419 m RMS, max velocity: 0.0107 m/year, 0.0302 m/year *** Timestep 1154: t=2.28196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.36367e-08, 0.00271125, 0.00271125, 0.00298882, 0.0026839, 0.0026839, 0.00295847, 7.7086e-06, 0.000104255, 0.00404002, 0.000175151, 0.00905036 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00905036 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.69258e-08, 0.000115048, 0.000115048, 0.000142917, 6.44472e-05, 6.44472e-05, 5.63955e-05, 2.79288e-06, 3.77725e-05, 0.000722317, 0.000146845, 0.00253824 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253824 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66499e-08, 2.91902e-05, 2.91902e-05, 2.96599e-05, 1.63834e-05, 1.63834e-05, 1.63793e-05, 2.78474e-06, 3.76624e-05, 0.000726437, 0.000146379, 0.00126194 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126194 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.72362e-09, 1.58403e-05, 1.58403e-05, 1.80183e-05, 8.55382e-06, 8.55382e-06, 8.28262e-06, 2.78422e-06, 3.76553e-05, 0.000725235, 0.000146349, 0.000724507 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000725235 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07508e-08, 1.17955e-05, 1.17955e-05, 1.42506e-05, 5.37765e-06, 5.37765e-06, 6.11411e-06, 2.78334e-06, 3.76435e-05, 0.000724413, 0.000146332, 0.000518795 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000724413 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.04826e-09, 9.5924e-06, 9.5924e-06, 1.18837e-05, 4.13888e-06, 4.13888e-06, 5.02606e-06, 2.78269e-06, 3.76347e-05, 0.000724096, 0.000146352, 0.000424114 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000724096 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31149e-09, 7.90145e-06, 7.90145e-06, 9.94606e-06, 3.35525e-06, 3.35525e-06, 3.88991e-06, 2.78261e-06, 3.76336e-05, 0.000723913, 0.000146354, 0.000355903 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000723913 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.08734e-09, 6.51902e-06, 6.51902e-06, 8.59288e-06, 2.62711e-06, 2.62711e-06, 3.24692e-06, 2.78206e-06, 3.76262e-05, 0.000723597, 0.000146351, 0.000314514 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000723597 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09763e-09, 5.50377e-06, 5.50377e-06, 7.61327e-06, 2.16877e-06, 2.16877e-06, 2.84484e-06, 2.78157e-06, 3.76196e-05, 0.00072336, 0.000146354, 0.000283714 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00072336 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17323e-09, 4.74928e-06, 4.74928e-06, 6.8174e-06, 2.05379e-06, 2.05379e-06, 2.54741e-06, 2.78127e-06, 3.76154e-05, 0.000723297, 0.000146358, 0.000260265 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000723297 Postprocessing: Topography min/max: -779.1 m, 1418 m RMS, max velocity: 0.0107 m/year, 0.0302 m/year *** Timestep 1155: t=2.28396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.42421e-08, 0.00284003, 0.00284003, 0.00311225, 0.0028218, 0.0028218, 0.0030686, 7.69872e-06, 0.000104122, 0.00401333, 0.000175132, 0.00862528 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00862528 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.73507e-08, 0.000118913, 0.000118913, 0.000139443, 8.4645e-05, 8.4645e-05, 8.33128e-05, 2.83508e-06, 3.83432e-05, 0.000572786, 0.00014628, 0.00238098 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238098 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44647e-08, 2.42564e-05, 2.42564e-05, 2.89592e-05, 1.58382e-05, 1.58382e-05, 1.67471e-05, 2.79316e-06, 3.77762e-05, 0.000572546, 0.000145594, 0.00111868 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111868 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53126e-08, 1.68631e-05, 1.68631e-05, 2.00446e-05, 1.27789e-05, 1.27789e-05, 1.25026e-05, 2.79068e-06, 3.77427e-05, 0.000571067, 0.000145531, 0.000714533 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000714533 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25823e-08, 1.23762e-05, 1.23762e-05, 1.57064e-05, 8.52103e-06, 8.52103e-06, 9.104e-06, 2.78949e-06, 3.77266e-05, 0.00057074, 0.000145525, 0.000540138 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00057074 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06591e-08, 1.02293e-05, 1.02293e-05, 1.33679e-05, 6.90182e-06, 6.90182e-06, 7.75109e-06, 2.78906e-06, 3.77208e-05, 0.000569637, 0.000145526, 0.000435257 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000569637 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.50905e-09, 8.05882e-06, 8.05882e-06, 1.07372e-05, 4.91277e-06, 4.91277e-06, 5.23561e-06, 2.78826e-06, 3.77099e-05, 0.000569298, 0.000145536, 0.000361546 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000569298 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.12552e-09, 6.57247e-06, 6.57247e-06, 9.22374e-06, 3.64957e-06, 3.64957e-06, 4.10203e-06, 2.78774e-06, 3.77029e-05, 0.000568888, 0.000145535, 0.000315536 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000568888 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.23641e-09, 5.86504e-06, 5.86504e-06, 8.45322e-06, 3.47776e-06, 3.47776e-06, 4.11116e-06, 2.78738e-06, 3.7698e-05, 0.000568513, 0.000145538, 0.000282721 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000568513 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70883e-09, 4.99372e-06, 4.99372e-06, 7.43494e-06, 2.87193e-06, 2.87193e-06, 3.27305e-06, 2.78709e-06, 3.76941e-05, 0.000568311, 0.000145543, 0.000259315 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000568311 Postprocessing: Topography min/max: -776.8 m, 1417 m RMS, max velocity: 0.0107 m/year, 0.0302 m/year *** Timestep 1156: t=2.28596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00894e-07, 0.00299193, 0.00299193, 0.00326567, 0.00299134, 0.00299134, 0.0032597, 7.70399e-06, 0.000104193, 0.0037958, 0.000174319, 0.00907367 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907367 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.79315e-08, 0.000103985, 0.000103985, 0.000123428, 5.9827e-05, 5.9827e-05, 6.01592e-05, 2.81494e-06, 3.80707e-05, 0.000503332, 0.000145368, 0.00249425 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249425 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82658e-08, 3.06304e-05, 3.06304e-05, 2.95661e-05, 1.79492e-05, 1.79492e-05, 1.76112e-05, 2.80198e-06, 3.78954e-05, 0.000501464, 0.000144854, 0.00112023 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112023 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10263e-08, 1.96256e-05, 1.96256e-05, 2.00192e-05, 1.08974e-05, 1.08974e-05, 1.05745e-05, 2.79982e-06, 3.78662e-05, 0.000499884, 0.00014481, 0.000667559 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000667559 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.61731e-09, 1.47585e-05, 1.47585e-05, 1.62178e-05, 7.5028e-06, 7.5028e-06, 8.11962e-06, 2.7984e-06, 3.7847e-05, 0.00049904, 0.000144807, 0.000490187 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00049904 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60483e-09, 1.18329e-05, 1.18329e-05, 1.34226e-05, 5.57619e-06, 5.57619e-06, 6.09662e-06, 2.79761e-06, 3.78363e-05, 0.000498614, 0.000144812, 0.000407637 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000498614 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.33123e-09, 9.79875e-06, 9.79875e-06, 1.16235e-05, 4.50108e-06, 4.50108e-06, 5.01416e-06, 2.79689e-06, 3.78266e-05, 0.000498203, 0.000144817, 0.000351363 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000498203 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90983e-09, 8.30453e-06, 8.30453e-06, 1.02877e-05, 3.8746e-06, 3.8746e-06, 4.37639e-06, 2.79643e-06, 3.78203e-05, 0.000497936, 0.000144822, 0.000305697 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000497936 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73277e-09, 7.03218e-06, 7.03218e-06, 9.0642e-06, 3.24786e-06, 3.24786e-06, 3.66083e-06, 2.79652e-06, 3.78216e-05, 0.000497789, 0.000144826, 0.000276768 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000497789 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14741e-09, 6.03226e-06, 6.03226e-06, 8.10767e-06, 2.81222e-06, 2.81222e-06, 3.15718e-06, 2.79631e-06, 3.78187e-05, 0.000497652, 0.000144828, 0.000254864 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000497652 Postprocessing: Topography min/max: -774.2 m, 1416 m RMS, max velocity: 0.0107 m/year, 0.0302 m/year *** Timestep 1157: t=2.28796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1413e-07, 0.00263932, 0.00263932, 0.00298772, 0.00263233, 0.00263233, 0.00298055, 7.70805e-06, 0.000104247, 0.00372759, 0.000173921, 0.00923242 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00923242 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28936e-08, 9.21459e-05, 9.21459e-05, 9.6137e-05, 4.0741e-05, 4.0741e-05, 4.17384e-05, 2.78576e-06, 3.7676e-05, 0.000549155, 0.000144412, 0.00218194 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00218194 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87537e-08, 2.86248e-05, 2.86248e-05, 2.96204e-05, 1.89944e-05, 1.89944e-05, 1.82512e-05, 2.77933e-06, 3.7589e-05, 0.000550857, 0.00014408, 0.0010692 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010692 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50412e-08, 1.87014e-05, 1.87014e-05, 2.06562e-05, 1.30583e-05, 1.30583e-05, 1.36032e-05, 2.77719e-06, 3.756e-05, 0.000548836, 0.000144048, 0.000684333 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000684333 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.56453e-09, 1.28906e-05, 1.28906e-05, 1.48979e-05, 7.84135e-06, 7.84135e-06, 8.48379e-06, 2.7764e-06, 3.75493e-05, 0.000548348, 0.000144056, 0.000496346 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000548348 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.93372e-09, 1.05931e-05, 1.05931e-05, 1.29547e-05, 6.68413e-06, 6.68413e-06, 7.79667e-06, 2.77591e-06, 3.75428e-05, 0.000547493, 0.000144053, 0.000405181 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000547493 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.84498e-09, 8.61956e-06, 8.61956e-06, 1.08326e-05, 5.29318e-06, 5.29318e-06, 6.10269e-06, 2.77545e-06, 3.75365e-05, 0.000547052, 0.000144069, 0.000345743 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000547052 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77991e-09, 7.1302e-06, 7.1302e-06, 9.28287e-06, 4.1752e-06, 4.1752e-06, 4.85289e-06, 2.77491e-06, 3.75291e-05, 0.000546779, 0.000144071, 0.000305726 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000546779 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87581e-09, 6.23075e-06, 6.23075e-06, 8.44455e-06, 3.68532e-06, 3.68532e-06, 4.48157e-06, 2.77448e-06, 3.75234e-05, 0.000546373, 0.000144072, 0.000276056 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000546373 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39082e-09, 5.86476e-06, 5.86476e-06, 8.03416e-06, 3.85532e-06, 3.85532e-06, 4.70417e-06, 2.77424e-06, 3.75201e-05, 0.000546104, 0.000144078, 0.000253545 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000546104 Postprocessing: Topography min/max: -771.5 m, 1415 m RMS, max velocity: 0.0107 m/year, 0.0303 m/year *** Timestep 1158: t=2.28996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98633e-07, 0.00289739, 0.00289739, 0.00313629, 0.00287783, 0.00287783, 0.00309847, 7.64701e-06, 0.000103422, 0.00379649, 0.00017262, 0.00841189 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00841189 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.39392e-08, 0.000163277, 0.000163277, 0.000174909, 8.73579e-05, 8.73579e-05, 7.79272e-05, 2.81593e-06, 3.80838e-05, 0.000587269, 0.000144116, 0.00269747 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269747 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49476e-08, 3.53199e-05, 3.53199e-05, 3.19179e-05, 1.65105e-05, 1.65105e-05, 1.69731e-05, 2.78786e-06, 3.77043e-05, 0.000593638, 0.000143507, 0.00119595 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119595 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.65617e-09, 2.02165e-05, 2.02165e-05, 1.94997e-05, 1.02158e-05, 1.02158e-05, 9.65332e-06, 2.78597e-06, 3.76787e-05, 0.000592164, 0.000143484, 0.000752058 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000752058 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08505e-08, 1.57822e-05, 1.57822e-05, 1.63781e-05, 7.81147e-06, 7.81147e-06, 8.76164e-06, 2.7865e-06, 3.76858e-05, 0.000591873, 0.000143473, 0.000540469 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000591873 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83092e-09, 1.21065e-05, 1.21065e-05, 1.28905e-05, 4.43896e-06, 4.43896e-06, 5.22056e-06, 2.78521e-06, 3.76684e-05, 0.00059073, 0.000143487, 0.000436044 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00059073 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81968e-09, 1.01364e-05, 1.01364e-05, 1.11221e-05, 3.66149e-06, 3.66149e-06, 4.31782e-06, 2.78465e-06, 3.76608e-05, 0.000590235, 0.000143498, 0.000373619 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000590235 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30847e-09, 8.62499e-06, 8.62499e-06, 9.80979e-06, 3.0661e-06, 3.0661e-06, 3.77231e-06, 2.78443e-06, 3.76579e-05, 0.000589869, 0.0001435, 0.000324738 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000589869 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09925e-09, 7.41748e-06, 7.41748e-06, 8.81873e-06, 2.70317e-06, 2.70317e-06, 3.52306e-06, 2.78429e-06, 3.76559e-05, 0.00058957, 0.000143502, 0.000286731 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00058957 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68614e-09, 6.41816e-06, 6.41816e-06, 7.93391e-06, 2.38785e-06, 2.38785e-06, 3.12526e-06, 2.78413e-06, 3.76538e-05, 0.000589332, 0.000143504, 0.00026066 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000589332 Postprocessing: Topography min/max: -768.7 m, 1414 m RMS, max velocity: 0.0108 m/year, 0.0303 m/year *** Timestep 1159: t=2.29196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70061e-07, 0.00273929, 0.00273929, 0.00304152, 0.00272498, 0.00272498, 0.00301173, 7.63985e-06, 0.000103324, 0.00397559, 0.000172564, 0.00847093 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00847093 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40849e-08, 9.17442e-05, 9.17442e-05, 9.04091e-05, 4.15832e-05, 4.15832e-05, 4.19112e-05, 2.81982e-06, 3.81363e-05, 0.000703304, 0.000146201, 0.00216439 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00216439 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29257e-08, 2.85988e-05, 2.85988e-05, 3.05172e-05, 2.0968e-05, 2.0968e-05, 2.01876e-05, 2.82042e-06, 3.81445e-05, 0.00070625, 0.000146009, 0.00108139 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108139 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75081e-08, 1.79838e-05, 1.79838e-05, 2.07205e-05, 1.30472e-05, 1.30472e-05, 1.34885e-05, 2.81829e-06, 3.81156e-05, 0.000704248, 0.000146, 0.000713754 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000713754 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0486e-08, 1.13911e-05, 1.13911e-05, 1.42714e-05, 6.12608e-06, 6.12608e-06, 6.49355e-06, 2.81581e-06, 3.80821e-05, 0.000703061, 0.000146014, 0.00052736 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000703061 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.76815e-09, 8.94196e-06, 8.94196e-06, 1.1726e-05, 4.13965e-06, 4.13965e-06, 4.65608e-06, 2.81483e-06, 3.80689e-05, 0.000702627, 0.000146025, 0.000412057 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000702627 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.17823e-09, 7.2304e-06, 7.2304e-06, 1.00179e-05, 2.97777e-06, 2.97777e-06, 3.7731e-06, 2.81439e-06, 3.8063e-05, 0.000702402, 0.000146036, 0.000342221 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000702402 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83435e-09, 6.1314e-06, 6.1314e-06, 8.82759e-06, 2.50392e-06, 2.50392e-06, 3.28023e-06, 2.81399e-06, 3.80575e-05, 0.00070218, 0.000146042, 0.000302907 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00070218 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93737e-09, 5.2312e-06, 5.2312e-06, 7.81736e-06, 2.01671e-06, 2.01671e-06, 2.59715e-06, 2.81371e-06, 3.80537e-05, 0.000701999, 0.000146046, 0.000275635 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000701999 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27153e-09, 4.51973e-06, 4.51973e-06, 7.02562e-06, 1.64209e-06, 1.64209e-06, 2.03399e-06, 2.81354e-06, 3.80514e-05, 0.00070194, 0.000146049, 0.000253955 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00070194 Postprocessing: Topography min/max: -768.7 m, 1413 m RMS, max velocity: 0.0108 m/year, 0.0303 m/year *** Timestep 1160: t=2.29396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17884e-07, 0.0028727, 0.0028727, 0.00326151, 0.00287091, 0.00287091, 0.00325102, 7.67904e-06, 0.000103854, 0.00414646, 0.000172677, 0.00910942 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00910942 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76104e-08, 0.000155035, 0.000155035, 0.000144096, 7.99464e-05, 7.99464e-05, 7.59983e-05, 2.83315e-06, 3.83165e-05, 0.000693986, 0.000155135, 0.00259975 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259975 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66358e-08, 3.97722e-05, 3.97722e-05, 4.16725e-05, 2.73605e-05, 2.73605e-05, 2.71102e-05, 2.80232e-06, 3.78996e-05, 0.000697934, 0.00015447, 0.00117187 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117187 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07288e-08, 2.21131e-05, 2.21131e-05, 2.5118e-05, 1.57029e-05, 1.57029e-05, 1.68843e-05, 2.80014e-06, 3.78701e-05, 0.000694876, 0.000154432, 0.000657866 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000694876 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33534e-08, 1.37038e-05, 1.37038e-05, 1.62217e-05, 7.37314e-06, 7.37314e-06, 7.62694e-06, 2.7971e-06, 3.7829e-05, 0.000693172, 0.00015444, 0.000482002 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000693172 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.30487e-09, 1.04803e-05, 1.04803e-05, 1.31298e-05, 4.49649e-06, 4.49649e-06, 5.44317e-06, 2.79528e-06, 3.78043e-05, 0.000692604, 0.000154454, 0.000398361 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000692604 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.92039e-09, 8.59052e-06, 8.59052e-06, 1.09576e-05, 3.35188e-06, 3.35188e-06, 3.92388e-06, 2.79398e-06, 3.77868e-05, 0.000692371, 0.000154464, 0.00034261 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000692371 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16788e-09, 7.20633e-06, 7.20633e-06, 9.422e-06, 2.62903e-06, 2.62903e-06, 3.06838e-06, 2.79304e-06, 3.77741e-05, 0.000692183, 0.000154469, 0.000304679 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000692183 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04326e-09, 6.18485e-06, 6.18485e-06, 8.29346e-06, 2.22444e-06, 2.22444e-06, 2.64335e-06, 2.79228e-06, 3.77638e-05, 0.000692089, 0.000154473, 0.00027643 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000692089 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55573e-09, 5.38099e-06, 5.38099e-06, 7.42717e-06, 2.01134e-06, 2.01134e-06, 2.4042e-06, 2.79163e-06, 3.7755e-05, 0.00069207, 0.000154474, 0.000253898 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00069207 Postprocessing: Topography min/max: -781.3 m, 1412 m RMS, max velocity: 0.0108 m/year, 0.0303 m/year *** Timestep 1161: t=2.29596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.33167e-08, 0.00272299, 0.00272299, 0.00299553, 0.00269676, 0.00269676, 0.00296172, 7.6494e-06, 0.000103453, 0.00408884, 0.000177147, 0.00861022 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00861022 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62461e-08, 0.00012356, 0.00012356, 0.000146716, 7.60211e-05, 7.60211e-05, 6.46201e-05, 2.90096e-06, 3.92335e-05, 0.000598988, 0.000148508, 0.00248997 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248997 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01826e-08, 2.83973e-05, 2.83973e-05, 3.08864e-05, 1.87667e-05, 1.87667e-05, 1.95229e-05, 2.87983e-06, 3.89478e-05, 0.000600562, 0.000148109, 0.00118205 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118205 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63571e-08, 1.65609e-05, 1.65609e-05, 1.98598e-05, 1.18698e-05, 1.18698e-05, 1.2171e-05, 2.8725e-06, 3.88486e-05, 0.000599158, 0.000148087, 0.000702464 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000702464 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.8738e-09, 1.07456e-05, 1.07456e-05, 1.43555e-05, 5.70953e-06, 5.70953e-06, 6.24114e-06, 2.86726e-06, 3.87778e-05, 0.000598444, 0.000148107, 0.000516776 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000598444 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3128e-09, 8.42073e-06, 8.42073e-06, 1.19603e-05, 3.58565e-06, 3.58565e-06, 3.83375e-06, 2.86342e-06, 3.87258e-05, 0.000598064, 0.000148119, 0.000408275 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000598064 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33561e-09, 7.22265e-06, 7.22265e-06, 1.07139e-05, 3.28833e-06, 3.28833e-06, 3.69669e-06, 2.86063e-06, 3.86882e-05, 0.000597795, 0.00014813, 0.000341971 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000597795 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27951e-09, 6.11197e-06, 6.11197e-06, 9.44264e-06, 2.77834e-06, 2.77834e-06, 2.91538e-06, 2.85785e-06, 3.86505e-05, 0.000597543, 0.000148135, 0.000303309 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000597543 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70244e-09, 5.3618e-06, 5.3618e-06, 8.51333e-06, 2.61173e-06, 2.61173e-06, 2.56247e-06, 2.85548e-06, 3.86184e-05, 0.000597411, 0.00014814, 0.000276659 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000597411 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32916e-09, 4.75143e-06, 4.75143e-06, 7.76607e-06, 2.4656e-06, 2.4656e-06, 2.33254e-06, 2.85319e-06, 3.85875e-05, 0.000597301, 0.000148142, 0.000258251 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000597301 Postprocessing: Topography min/max: -793.5 m, 1411 m RMS, max velocity: 0.0108 m/year, 0.0303 m/year *** Timestep 1162: t=2.29796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05459e-07, 0.00279594, 0.00279594, 0.00307261, 0.00277814, 0.00277814, 0.00303532, 7.6955e-06, 0.000104076, 0.00388607, 0.000175868, 0.00834569 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00834569 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52316e-08, 9.68713e-05, 9.68713e-05, 0.000117283, 5.76375e-05, 5.76375e-05, 5.76692e-05, 2.77695e-06, 3.75564e-05, 0.000683039, 0.000150401, 0.00239343 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239343 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73238e-08, 2.47424e-05, 2.47424e-05, 2.8383e-05, 1.50086e-05, 1.50086e-05, 1.49727e-05, 2.76331e-06, 3.73719e-05, 0.000682964, 0.000149978, 0.0010742 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010742 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23652e-09, 1.44019e-05, 1.44019e-05, 1.79258e-05, 7.63724e-06, 7.63724e-06, 7.09492e-06, 2.76189e-06, 3.73527e-05, 0.000681842, 0.000149942, 0.000691685 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000691685 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.58018e-09, 1.12964e-05, 1.12964e-05, 1.48947e-05, 5.32426e-06, 5.32426e-06, 5.93191e-06, 2.76094e-06, 3.73398e-05, 0.00068108, 0.000149939, 0.000518385 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00068108 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03673e-09, 8.79651e-06, 8.79651e-06, 1.19764e-05, 3.30795e-06, 3.30795e-06, 3.3634e-06, 2.7611e-06, 3.7342e-05, 0.00068093, 0.000149951, 0.000429637 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00068093 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62622e-09, 7.25409e-06, 7.25409e-06, 1.03167e-05, 2.54328e-06, 2.54328e-06, 2.6055e-06, 2.76094e-06, 3.73398e-05, 0.000680575, 0.000149954, 0.000374067 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000680575 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86772e-09, 6.18339e-06, 6.18339e-06, 9.22849e-06, 2.25825e-06, 2.25825e-06, 2.70357e-06, 2.76081e-06, 3.7338e-05, 0.000680304, 0.000149958, 0.000330631 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000680304 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20263e-09, 5.25385e-06, 5.25385e-06, 8.19207e-06, 1.95257e-06, 1.95257e-06, 2.22191e-06, 2.76103e-06, 3.73411e-05, 0.000680262, 0.000149965, 0.000301723 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000680262 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37551e-09, 4.59227e-06, 4.59227e-06, 7.42648e-06, 1.89047e-06, 1.89047e-06, 1.99062e-06, 2.76121e-06, 3.73434e-05, 0.000680201, 0.000149966, 0.000275044 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000680201 Postprocessing: Topography min/max: -805 m, 1410 m RMS, max velocity: 0.0108 m/year, 0.0304 m/year *** Timestep 1163: t=2.29996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45441e-07, 0.00301863, 0.00301863, 0.00329613, 0.00301823, 0.00301823, 0.00329027, 7.65813e-06, 0.000103571, 0.00383509, 0.000176532, 0.00853933 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00853933 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23087e-08, 0.000106973, 0.000106973, 0.000123476, 4.7975e-05, 4.7975e-05, 4.22133e-05, 2.77795e-06, 3.75697e-05, 0.000537416, 0.000151607, 0.00258353 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258353 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41436e-08, 3.49754e-05, 3.49754e-05, 3.45505e-05, 2.31212e-05, 2.31212e-05, 2.24708e-05, 2.77421e-06, 3.75192e-05, 0.000537065, 0.000151416, 0.00110992 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110992 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80942e-08, 2.30433e-05, 2.30433e-05, 2.30408e-05, 1.54827e-05, 1.54827e-05, 1.53746e-05, 2.77151e-06, 3.74827e-05, 0.000534108, 0.000151396, 0.000653214 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000653214 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.9326e-09, 1.51987e-05, 1.51987e-05, 1.57221e-05, 7.40238e-06, 7.40238e-06, 7.7199e-06, 2.76953e-06, 3.74559e-05, 0.000533071, 0.000151404, 0.000487444 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000533071 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.24866e-09, 1.27745e-05, 1.27745e-05, 1.39285e-05, 6.49824e-06, 6.49824e-06, 7.38174e-06, 2.7684e-06, 3.74406e-05, 0.000531938, 0.000151403, 0.000403237 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000531938 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31312e-09, 9.94701e-06, 9.94701e-06, 1.12208e-05, 3.94795e-06, 3.94795e-06, 4.44734e-06, 2.7679e-06, 3.74338e-05, 0.000531421, 0.00015141, 0.000349884 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000531421 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80258e-09, 8.19436e-06, 8.19436e-06, 9.73861e-06, 2.84671e-06, 2.84671e-06, 3.40593e-06, 2.76744e-06, 3.74276e-05, 0.000530888, 0.000151409, 0.000311741 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000530888 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95522e-09, 7.09956e-06, 7.09956e-06, 8.89309e-06, 2.77261e-06, 2.77261e-06, 3.52811e-06, 2.76713e-06, 3.74234e-05, 0.000530415, 0.000151409, 0.000284875 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000530415 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23138e-09, 6.13733e-06, 6.13733e-06, 8.02805e-06, 2.51905e-06, 2.51905e-06, 3.20127e-06, 2.767e-06, 3.74216e-05, 0.000530067, 0.000151411, 0.000264394 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000530067 Postprocessing: Topography min/max: -816.3 m, 1409 m RMS, max velocity: 0.0108 m/year, 0.0304 m/year *** Timestep 1164: t=2.30196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42664e-08, 0.00277724, 0.00277724, 0.00299718, 0.0027721, 0.0027721, 0.00298694, 7.62544e-06, 0.000103128, 0.00377834, 0.000177583, 0.00915528 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00915528 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.70111e-08, 0.000117543, 0.000117543, 0.0001233, 6.21938e-05, 6.21938e-05, 5.83847e-05, 2.8129e-06, 3.80424e-05, 0.000504359, 0.000149227, 0.00234707 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234707 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73208e-08, 2.89102e-05, 2.89102e-05, 2.99822e-05, 1.82003e-05, 1.82003e-05, 1.81742e-05, 2.78914e-06, 3.7721e-05, 0.000505003, 0.000148783, 0.00110423 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110423 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18566e-08, 1.7718e-05, 1.7718e-05, 1.98906e-05, 1.15604e-05, 1.15604e-05, 1.15056e-05, 2.78658e-06, 3.76864e-05, 0.000502774, 0.000148749, 0.000699795 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000699795 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05567e-08, 1.30086e-05, 1.30086e-05, 1.57265e-05, 7.70916e-06, 7.70916e-06, 8.58498e-06, 2.78475e-06, 3.76616e-05, 0.000501818, 0.000148755, 0.000491364 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000501818 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.12563e-09, 9.89499e-06, 9.89499e-06, 1.2646e-05, 5.10841e-06, 5.10841e-06, 5.9746e-06, 2.78342e-06, 3.76437e-05, 0.000501112, 0.00014877, 0.00040289 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000501112 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78937e-09, 8.12558e-06, 8.12558e-06, 1.08496e-05, 3.9393e-06, 3.9393e-06, 4.7399e-06, 2.7827e-06, 3.76338e-05, 0.000500489, 0.000148781, 0.000347941 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000500489 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1938e-09, 6.90205e-06, 6.90205e-06, 9.56677e-06, 3.28374e-06, 3.28374e-06, 4.06421e-06, 2.78257e-06, 3.76321e-05, 0.000500056, 0.000148789, 0.000309905 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000500056 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38462e-09, 5.92217e-06, 5.92217e-06, 8.50965e-06, 2.79498e-06, 2.79498e-06, 3.51505e-06, 2.78219e-06, 3.7627e-05, 0.000499686, 0.000148795, 0.000282719 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000499686 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9946e-09, 5.19333e-06, 5.19333e-06, 7.7105e-06, 2.53178e-06, 2.53178e-06, 3.21723e-06, 2.78184e-06, 3.76223e-05, 0.000499349, 0.000148799, 0.000262006 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000499349 Postprocessing: Topography min/max: -827.7 m, 1408 m RMS, max velocity: 0.0108 m/year, 0.0304 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00023 *** Timestep 1165: t=2.30396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27324e-07, 0.00275062, 0.00275062, 0.00310446, 0.00272726, 0.00272726, 0.00305727, 7.66005e-06, 0.000103596, 0.00388569, 0.000177547, 0.00802864 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00802864 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.16382e-08, 0.000141815, 0.000141815, 0.000154018, 7.16344e-05, 7.16344e-05, 6.66828e-05, 2.80161e-06, 3.78896e-05, 0.000837448, 0.000147607, 0.00251054 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251054 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03794e-08, 3.63564e-05, 3.63564e-05, 3.24725e-05, 2.12836e-05, 2.12836e-05, 2.00214e-05, 2.78857e-06, 3.77133e-05, 0.000844774, 0.000147228, 0.00116759 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116759 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63004e-08, 2.11347e-05, 2.11347e-05, 2.07374e-05, 1.23564e-05, 1.23564e-05, 1.22911e-05, 2.78581e-06, 3.7676e-05, 0.000842477, 0.000147208, 0.000750159 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000842477 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.71786e-09, 1.47098e-05, 1.47098e-05, 1.49703e-05, 6.26881e-06, 6.26881e-06, 6.46073e-06, 2.78424e-06, 3.76547e-05, 0.000842106, 0.000147222, 0.000526965 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000842106 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.416e-09, 1.16724e-05, 1.16724e-05, 1.23152e-05, 4.30454e-06, 4.30454e-06, 4.71027e-06, 2.7829e-06, 3.76366e-05, 0.000841066, 0.00014723, 0.000416324 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000841066 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26342e-09, 9.9405e-06, 9.9405e-06, 1.09089e-05, 3.96261e-06, 3.96261e-06, 4.80206e-06, 2.78204e-06, 3.76249e-05, 0.000840435, 0.000147237, 0.000349625 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000840435 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51338e-09, 8.41355e-06, 8.41355e-06, 9.43559e-06, 3.44672e-06, 3.44672e-06, 4.17628e-06, 2.78162e-06, 3.76193e-05, 0.000840299, 0.000147247, 0.00031092 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000840299 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69839e-09, 7.09531e-06, 7.09531e-06, 8.05592e-06, 2.61279e-06, 2.61279e-06, 3.08114e-06, 2.78124e-06, 3.76141e-05, 0.000840136, 0.00014725, 0.000281475 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000840136 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32049e-09, 6.02792e-06, 6.02792e-06, 7.04752e-06, 2.10761e-06, 2.10761e-06, 2.48786e-06, 2.78115e-06, 3.76129e-05, 0.000839817, 0.000147252, 0.00025867 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000839817 Postprocessing: Topography min/max: -837.7 m, 1407 m RMS, max velocity: 0.0108 m/year, 0.0305 m/year *** Timestep 1166: t=2.30596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21448e-07, 0.00278913, 0.00278913, 0.00306057, 0.00277809, 0.00277809, 0.0030299, 7.69631e-06, 0.000104086, 0.00424464, 0.000175947, 0.00900174 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00900174 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6788e-08, 0.000111528, 0.000111528, 0.000105537, 4.50565e-05, 4.50565e-05, 4.57014e-05, 2.78655e-06, 3.76857e-05, 0.000589018, 0.000152547, 0.00238615 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238615 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08778e-08, 3.59264e-05, 3.59264e-05, 3.74815e-05, 2.95302e-05, 2.95302e-05, 2.8096e-05, 2.78744e-06, 3.76978e-05, 0.00059229, 0.000152254, 0.00115828 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115828 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79316e-08, 2.41025e-05, 2.41025e-05, 2.65591e-05, 2.06061e-05, 2.06061e-05, 2.09709e-05, 2.78613e-06, 3.768e-05, 0.000589449, 0.000152225, 0.000708831 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000708831 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75509e-08, 1.43018e-05, 1.43018e-05, 1.73054e-05, 1.06883e-05, 1.06883e-05, 1.18545e-05, 2.78074e-06, 3.76072e-05, 0.000587653, 0.000152233, 0.000518741 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000587653 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16861e-08, 9.87909e-06, 9.87909e-06, 1.27892e-05, 6.24357e-06, 6.24357e-06, 7.24853e-06, 2.77918e-06, 3.75861e-05, 0.000587113, 0.000152246, 0.000409301 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000587113 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.7093e-09, 7.7149e-06, 7.7149e-06, 1.05241e-05, 4.35617e-06, 4.35617e-06, 5.27762e-06, 2.77823e-06, 3.75733e-05, 0.000586536, 0.000152259, 0.000346802 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000586536 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.93027e-09, 6.80623e-06, 6.80623e-06, 9.57494e-06, 4.06241e-06, 4.06241e-06, 5.18216e-06, 2.77842e-06, 3.75758e-05, 0.000586107, 0.000152268, 0.000303897 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000586107 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.38212e-09, 5.84386e-06, 5.84386e-06, 8.385e-06, 3.40428e-06, 3.40428e-06, 4.29976e-06, 2.77795e-06, 3.75694e-05, 0.00058595, 0.000152276, 0.000275387 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00058595 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46276e-09, 4.91581e-06, 4.91581e-06, 7.28828e-06, 2.65955e-06, 2.65955e-06, 3.33147e-06, 2.7777e-06, 3.75661e-05, 0.000585838, 0.000152281, 0.000254647 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000585838 Postprocessing: Topography min/max: -846.7 m, 1407 m RMS, max velocity: 0.0108 m/year, 0.0304 m/year *** Timestep 1167: t=2.30796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23782e-07, 0.00280358, 0.00280358, 0.00319716, 0.00280186, 0.00280186, 0.00319061, 7.62845e-06, 0.000103168, 0.00418526, 0.000175939, 0.00867849 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00867849 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.35835e-08, 0.000138598, 0.000138598, 0.000135292, 7.14819e-05, 7.14819e-05, 6.5397e-05, 2.77832e-06, 3.75743e-05, 0.000828493, 0.000149046, 0.00245966 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245966 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53055e-08, 3.31851e-05, 3.31851e-05, 3.50769e-05, 1.76477e-05, 1.76477e-05, 1.76203e-05, 2.75974e-06, 3.73231e-05, 0.000832518, 0.000148654, 0.00109184 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109184 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.20601e-09, 1.76349e-05, 1.76349e-05, 2.06491e-05, 8.30162e-06, 8.30162e-06, 8.20946e-06, 2.75812e-06, 3.73012e-05, 0.000830536, 0.000148649, 0.000660101 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000830536 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91e-09, 1.27724e-05, 1.27724e-05, 1.59945e-05, 4.956e-06, 4.956e-06, 5.2396e-06, 2.75827e-06, 3.73032e-05, 0.00082994, 0.000148655, 0.0004838 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00082994 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03077e-09, 1.01919e-05, 1.01919e-05, 1.32132e-05, 3.83563e-06, 3.83563e-06, 4.13162e-06, 2.75808e-06, 3.73006e-05, 0.000829418, 0.000148664, 0.000394193 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000829418 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9636e-09, 8.4432e-06, 8.4432e-06, 1.12749e-05, 3.09055e-06, 3.09055e-06, 3.44816e-06, 2.75772e-06, 3.72958e-05, 0.000828895, 0.000148671, 0.000336676 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000828895 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96642e-09, 7.18528e-06, 7.18528e-06, 9.8051e-06, 2.67341e-06, 2.67341e-06, 3.04522e-06, 2.75747e-06, 3.72925e-05, 0.000828656, 0.000148677, 0.000296643 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000828656 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76034e-09, 6.16937e-06, 6.16937e-06, 8.62646e-06, 2.40735e-06, 2.40735e-06, 2.67025e-06, 2.75744e-06, 3.7292e-05, 0.000828558, 0.000148681, 0.000266558 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000828558 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74041e-09, 5.35182e-06, 5.35182e-06, 7.6895e-06, 2.17416e-06, 2.17416e-06, 2.37148e-06, 2.75735e-06, 3.72907e-05, 0.000828444, 0.000148683, 0.000242392 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000828444 Postprocessing: Topography min/max: -854.1 m, 1406 m RMS, max velocity: 0.0108 m/year, 0.0304 m/year *** Timestep 1168: t=2.30996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.76352e-08, 0.00283394, 0.00283394, 0.00293556, 0.00281123, 0.00281123, 0.00289885, 7.55759e-06, 0.00010221, 0.00413098, 0.000175055, 0.00857988 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00857988 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.86164e-08, 0.000134798, 0.000134798, 0.000161883, 9.45696e-05, 9.45696e-05, 8.97935e-05, 2.84496e-06, 3.84756e-05, 0.000550818, 0.000148459, 0.00255461 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255461 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83195e-08, 2.16582e-05, 2.16582e-05, 2.56456e-05, 1.15673e-05, 1.15673e-05, 1.263e-05, 2.78697e-06, 3.76913e-05, 0.000549962, 0.000147769, 0.00117709 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117709 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64957e-09, 1.10705e-05, 1.10705e-05, 1.56667e-05, 4.73006e-06, 4.73006e-06, 4.81686e-06, 2.78896e-06, 3.77182e-05, 0.000549751, 0.000147704, 0.00071365 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00071365 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91969e-09, 8.74883e-06, 8.74883e-06, 1.2655e-05, 3.25378e-06, 3.25378e-06, 3.41315e-06, 2.78838e-06, 3.77103e-05, 0.000549424, 0.000147683, 0.000509547 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000549424 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58379e-09, 7.3518e-06, 7.3518e-06, 1.0631e-05, 2.53899e-06, 2.53899e-06, 3.04547e-06, 2.78891e-06, 3.77175e-05, 0.000549343, 0.000147681, 0.000387909 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000549343 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61383e-09, 6.15227e-06, 6.15227e-06, 8.98921e-06, 2.00863e-06, 2.00863e-06, 2.39221e-06, 2.78941e-06, 3.77243e-05, 0.000549298, 0.000147681, 0.000329673 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000549298 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19634e-09, 5.19686e-06, 5.19686e-06, 7.8393e-06, 1.63331e-06, 1.63331e-06, 1.93507e-06, 2.78946e-06, 3.7725e-05, 0.000549179, 0.00014768, 0.000300334 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000549179 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15264e-09, 4.46382e-06, 4.46382e-06, 6.98329e-06, 1.41509e-06, 1.41509e-06, 1.71153e-06, 2.7894e-06, 3.77241e-05, 0.000549101, 0.00014768, 0.00027643 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000549101 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12379e-09, 3.89549e-06, 3.89549e-06, 6.34964e-06, 1.33585e-06, 1.33585e-06, 1.64963e-06, 2.78945e-06, 3.77248e-05, 0.000549117, 0.000147682, 0.000255153 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000549117 Postprocessing: Topography min/max: -859.7 m, 1405 m RMS, max velocity: 0.0108 m/year, 0.0305 m/year *** Timestep 1169: t=2.31196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32132e-07, 0.00279457, 0.00279457, 0.00306879, 0.00278079, 0.00278079, 0.00304059, 7.65855e-06, 0.000103575, 0.00388049, 0.00017568, 0.00840431 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00840431 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51899e-08, 8.19003e-05, 8.19003e-05, 0.000107405, 3.86705e-05, 3.86705e-05, 3.45672e-05, 2.78811e-06, 3.77066e-05, 0.000553325, 0.00014725, 0.00242571 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242571 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51181e-08, 3.16263e-05, 3.16263e-05, 3.20628e-05, 2.32953e-05, 2.32953e-05, 2.11941e-05, 2.78573e-06, 3.76744e-05, 0.000553561, 0.000147084, 0.00115587 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115587 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6527e-08, 1.98142e-05, 1.98142e-05, 2.07388e-05, 1.43308e-05, 1.43308e-05, 1.38107e-05, 2.78202e-06, 3.76242e-05, 0.000551408, 0.000147079, 0.000684594 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000684594 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11059e-08, 1.29509e-05, 1.29509e-05, 1.41136e-05, 7.35776e-06, 7.35776e-06, 7.43007e-06, 2.78066e-06, 3.76059e-05, 0.000551271, 0.00014708, 0.000476924 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000551271 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.42159e-09, 1.14143e-05, 1.14143e-05, 1.29599e-05, 7.34919e-06, 7.34919e-06, 8.23147e-06, 2.77896e-06, 3.75828e-05, 0.000550093, 0.000147092, 0.00038309 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000550093 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61329e-09, 8.35576e-06, 8.35576e-06, 9.406e-06, 4.29898e-06, 4.29898e-06, 4.32059e-06, 2.77868e-06, 3.75791e-05, 0.000549933, 0.000147102, 0.000329833 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000549933 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.25337e-09, 6.61621e-06, 6.61621e-06, 7.97348e-06, 2.94822e-06, 2.94822e-06, 3.38816e-06, 2.77772e-06, 3.75661e-05, 0.000549444, 0.000147106, 0.000292953 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000549444 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27783e-09, 6.08461e-06, 6.08461e-06, 7.65508e-06, 3.42632e-06, 3.42632e-06, 4.1866e-06, 2.77732e-06, 3.75606e-05, 0.000549073, 0.000147115, 0.000266457 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000549073 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01021e-09, 4.86741e-06, 4.86741e-06, 6.25533e-06, 2.32396e-06, 2.32396e-06, 2.56781e-06, 2.77743e-06, 3.75621e-05, 0.000548966, 0.000147121, 0.000245568 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000548966 Postprocessing: Topography min/max: -861.4 m, 1404 m RMS, max velocity: 0.0108 m/year, 0.0305 m/year *** Timestep 1170: t=2.31396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.61977e-08, 0.00288291, 0.00288291, 0.00321215, 0.00288271, 0.00288271, 0.00320751, 7.62228e-06, 0.000103084, 0.00374835, 0.000174872, 0.00826074 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00826074 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.625e-08, 0.000112713, 0.000112713, 0.000112353, 5.25604e-05, 5.25604e-05, 4.55789e-05, 2.88073e-06, 3.89591e-05, 0.000583696, 0.000146644, 0.00230669 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230669 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68448e-08, 3.19939e-05, 3.19939e-05, 3.03919e-05, 1.76777e-05, 1.76777e-05, 1.9344e-05, 2.86447e-06, 3.87392e-05, 0.000582946, 0.00014639, 0.00099804 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00099804 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59798e-08, 2.20501e-05, 2.20501e-05, 2.23807e-05, 1.35959e-05, 1.35959e-05, 1.45544e-05, 2.86173e-06, 3.87022e-05, 0.000580856, 0.000146386, 0.000619966 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000619966 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10123e-08, 1.58195e-05, 1.58195e-05, 1.64934e-05, 7.79755e-06, 7.79755e-06, 8.88083e-06, 2.85957e-06, 3.86729e-05, 0.000579688, 0.000146403, 0.00046842 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000579688 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.40722e-09, 1.26511e-05, 1.26511e-05, 1.3771e-05, 5.54536e-06, 5.54536e-06, 6.77007e-06, 2.8581e-06, 3.86531e-05, 0.000578929, 0.000146422, 0.00038907 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000578929 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75009e-09, 1.03106e-05, 1.03106e-05, 1.16473e-05, 4.13485e-06, 4.13485e-06, 5.19935e-06, 2.85672e-06, 3.86344e-05, 0.000578444, 0.000146435, 0.000340985 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000578444 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40199e-09, 8.68714e-06, 8.68714e-06, 1.02165e-05, 3.49254e-06, 3.49254e-06, 4.42253e-06, 2.85504e-06, 3.86117e-05, 0.000577991, 0.000146446, 0.000304228 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000577991 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13266e-09, 7.40272e-06, 7.40272e-06, 9.02958e-06, 3.03899e-06, 3.03899e-06, 3.84947e-06, 2.85399e-06, 3.85974e-05, 0.000577721, 0.000146453, 0.000273797 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000577721 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66982e-09, 6.30246e-06, 6.30246e-06, 7.97632e-06, 2.55311e-06, 2.55311e-06, 3.23876e-06, 2.85304e-06, 3.85846e-05, 0.000577466, 0.000146457, 0.000251979 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000577466 Postprocessing: Topography min/max: -861.9 m, 1403 m RMS, max velocity: 0.0108 m/year, 0.0306 m/year *** Timestep 1171: t=2.31596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.05385e-08, 0.00292321, 0.00292321, 0.00308255, 0.00292024, 0.00292024, 0.00307147, 7.65257e-06, 0.000103493, 0.00376459, 0.000173871, 0.00902389 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00902389 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.68127e-08, 0.000143831, 0.000143831, 0.000145086, 8.02535e-05, 8.02535e-05, 7.30212e-05, 2.86057e-06, 3.86863e-05, 0.000465092, 0.000146355, 0.0026127 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026127 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53614e-08, 2.98763e-05, 2.98763e-05, 3.03432e-05, 1.66697e-05, 1.66697e-05, 1.75431e-05, 2.82072e-06, 3.81474e-05, 0.000464904, 0.000145901, 0.00117452 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117452 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.92637e-09, 1.65349e-05, 1.65349e-05, 1.79642e-05, 8.66107e-06, 8.66107e-06, 8.36285e-06, 2.81884e-06, 3.81219e-05, 0.000463219, 0.000145882, 0.00070551 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00070551 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76523e-09, 1.20851e-05, 1.20851e-05, 1.39043e-05, 5.49861e-06, 5.49861e-06, 5.74133e-06, 2.81882e-06, 3.81216e-05, 0.000462411, 0.000145887, 0.000520359 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000520359 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51898e-09, 9.41922e-06, 9.41922e-06, 1.12233e-05, 3.35096e-06, 3.35096e-06, 3.56787e-06, 2.81851e-06, 3.81175e-05, 0.000462033, 0.000145901, 0.000415337 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000462033 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69395e-09, 7.95197e-06, 7.95197e-06, 9.75339e-06, 2.79494e-06, 2.79494e-06, 3.18929e-06, 2.81871e-06, 3.81202e-05, 0.000461709, 0.000145911, 0.000354897 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000461709 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43673e-09, 6.82153e-06, 6.82153e-06, 8.59362e-06, 2.40527e-06, 2.40527e-06, 2.80684e-06, 2.81868e-06, 3.81198e-05, 0.000461514, 0.00014592, 0.000312617 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000461514 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85596e-09, 5.88598e-06, 5.88598e-06, 7.6272e-06, 2.05212e-06, 2.05212e-06, 2.39165e-06, 2.81877e-06, 3.8121e-05, 0.000461405, 0.000145925, 0.000280579 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000461405 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78202e-09, 5.13304e-06, 5.13304e-06, 6.87863e-06, 1.87609e-06, 1.87609e-06, 2.16099e-06, 2.81879e-06, 3.81213e-05, 0.000461319, 0.000145928, 0.00025424 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000461319 Postprocessing: Topography min/max: -868.3 m, 1401 m RMS, max velocity: 0.0108 m/year, 0.0306 m/year *** Timestep 1172: t=2.31796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25349e-07, 0.00274793, 0.00274793, 0.00312092, 0.00272322, 0.00272322, 0.00307359, 7.69509e-06, 0.000104068, 0.00386969, 0.000174265, 0.00844329 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00844329 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6386e-08, 0.000118475, 0.000118475, 0.000135257, 5.42008e-05, 5.42008e-05, 5.07984e-05, 2.80145e-06, 3.78867e-05, 0.000934643, 0.000145538, 0.00244776 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244776 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08236e-08, 3.92996e-05, 3.92996e-05, 3.73265e-05, 2.76333e-05, 2.76333e-05, 2.66389e-05, 2.80223e-06, 3.78973e-05, 0.000941722, 0.000145329, 0.00114722 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114722 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12493e-08, 2.31228e-05, 2.31228e-05, 2.35133e-05, 1.62301e-05, 1.62301e-05, 1.62823e-05, 2.7978e-06, 3.78374e-05, 0.000938127, 0.000145335, 0.000717609 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000938127 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.489e-08, 1.55056e-05, 1.55056e-05, 1.64489e-05, 8.78226e-06, 8.78226e-06, 9.46073e-06, 2.7949e-06, 3.77982e-05, 0.000936846, 0.000145355, 0.00051653 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000936846 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68424e-09, 1.14476e-05, 1.14476e-05, 1.23964e-05, 4.72256e-06, 4.72256e-06, 5.2909e-06, 2.7934e-06, 3.77779e-05, 0.000935857, 0.000145379, 0.000403746 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000935857 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.9409e-09, 9.24792e-06, 9.24792e-06, 1.02208e-05, 3.20796e-06, 3.20796e-06, 3.67116e-06, 2.79249e-06, 3.77656e-05, 0.000935527, 0.000145401, 0.000345623 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000935527 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19387e-09, 7.75435e-06, 7.75435e-06, 8.87205e-06, 2.64506e-06, 2.64506e-06, 3.2083e-06, 2.79207e-06, 3.77598e-05, 0.000935131, 0.000145414, 0.000306094 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000935131 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87407e-09, 6.54456e-06, 6.54456e-06, 7.74179e-06, 2.19143e-06, 2.19143e-06, 2.633e-06, 2.79176e-06, 3.77557e-05, 0.000934982, 0.000145424, 0.000276548 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000934982 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41483e-09, 5.56214e-06, 5.56214e-06, 6.81792e-06, 1.8746e-06, 1.8746e-06, 2.13159e-06, 2.79169e-06, 3.77547e-05, 0.000934979, 0.00014543, 0.000254438 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000934979 Postprocessing: Topography min/max: -875.8 m, 1401 m RMS, max velocity: 0.0108 m/year, 0.0306 m/year *** Timestep 1173: t=2.31996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03405e-07, 0.00278246, 0.00278246, 0.00304787, 0.00277689, 0.00277689, 0.00302409, 7.64955e-06, 0.000103452, 0.00426571, 0.000172549, 0.00870577 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00870577 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.79263e-08, 0.000133436, 0.000133436, 0.000113023, 5.39299e-05, 5.39299e-05, 4.89708e-05, 2.80503e-06, 3.79351e-05, 0.000578961, 0.000145074, 0.0024205 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024205 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43016e-08, 3.04544e-05, 3.04544e-05, 3.37429e-05, 2.1675e-05, 2.1675e-05, 2.23183e-05, 2.79744e-06, 3.78323e-05, 0.00058218, 0.000144856, 0.00112026 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112026 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42795e-08, 1.69477e-05, 1.69477e-05, 2.03159e-05, 1.17454e-05, 1.17454e-05, 1.16721e-05, 2.79391e-06, 3.77846e-05, 0.000578962, 0.000144867, 0.000663732 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000663732 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.16317e-09, 1.09109e-05, 1.09109e-05, 1.48354e-05, 5.79694e-06, 5.79694e-06, 6.3009e-06, 2.79345e-06, 3.77784e-05, 0.00057814, 0.000144889, 0.000488565 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00057814 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.69307e-09, 8.36639e-06, 8.36639e-06, 1.21239e-05, 3.70494e-06, 3.70494e-06, 4.06634e-06, 2.7924e-06, 3.77642e-05, 0.000577319, 0.000144912, 0.000397497 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000577319 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70881e-09, 6.89091e-06, 6.89091e-06, 1.04315e-05, 2.82044e-06, 2.82044e-06, 3.12436e-06, 2.79202e-06, 3.77591e-05, 0.00057693, 0.000144933, 0.000338555 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00057693 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73399e-09, 5.91881e-06, 5.91881e-06, 9.21219e-06, 2.5909e-06, 2.5909e-06, 2.83801e-06, 2.79185e-06, 3.77569e-05, 0.000576864, 0.000144944, 0.000298032 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000576864 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46646e-09, 5.13275e-06, 5.13275e-06, 8.20901e-06, 2.33402e-06, 2.33402e-06, 2.49327e-06, 2.79171e-06, 3.77549e-05, 0.000576706, 0.00014495, 0.000266913 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000576706 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78178e-09, 4.47423e-06, 4.47423e-06, 7.37835e-06, 2.01226e-06, 2.01226e-06, 2.11374e-06, 2.79154e-06, 3.77526e-05, 0.00057656, 0.000144955, 0.000244139 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00057656 Postprocessing: Topography min/max: -881.8 m, 1400 m RMS, max velocity: 0.0108 m/year, 0.0305 m/year *** Timestep 1174: t=2.32196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.95159e-08, 0.00282768, 0.00282768, 0.00314829, 0.00282116, 0.00282116, 0.00313868, 7.58828e-06, 0.000102623, 0.00413021, 0.000171606, 0.0087522 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0087522 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.74099e-08, 0.00013103, 0.00013103, 0.000141182, 7.48198e-05, 7.48198e-05, 7.2323e-05, 2.79604e-06, 3.78133e-05, 0.00074062, 0.000144854, 0.0024947 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024947 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96335e-08, 3.33331e-05, 3.33331e-05, 3.44527e-05, 1.87767e-05, 1.87767e-05, 1.88259e-05, 2.77231e-06, 3.74925e-05, 0.000742663, 0.000144377, 0.0010887 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010887 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.79554e-09, 1.84449e-05, 1.84449e-05, 2.02609e-05, 9.26886e-06, 9.26886e-06, 8.52646e-06, 2.77101e-06, 3.74749e-05, 0.000741315, 0.000144361, 0.000672312 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000741315 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.04909e-09, 1.36368e-05, 1.36368e-05, 1.59675e-05, 5.31609e-06, 5.31609e-06, 5.25082e-06, 2.77118e-06, 3.74771e-05, 0.000740889, 0.000144357, 0.000502131 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000740889 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25976e-09, 1.09985e-05, 1.09985e-05, 1.32879e-05, 3.62503e-06, 3.62503e-06, 3.8137e-06, 2.77084e-06, 3.74726e-05, 0.000740411, 0.000144364, 0.000412346 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000740411 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77286e-09, 9.26662e-06, 9.26662e-06, 1.15212e-05, 2.90533e-06, 2.90533e-06, 3.33615e-06, 2.77086e-06, 3.74728e-05, 0.000740109, 0.000144372, 0.000349777 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000740109 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75061e-09, 7.86443e-06, 7.86443e-06, 1.00382e-05, 2.36379e-06, 2.36379e-06, 2.73671e-06, 2.77084e-06, 3.74726e-05, 0.000739963, 0.000144378, 0.000307335 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000739963 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41046e-09, 6.70713e-06, 6.70713e-06, 8.82868e-06, 1.9524e-06, 1.9524e-06, 2.23645e-06, 2.77087e-06, 3.74729e-05, 0.000739828, 0.000144381, 0.000276111 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000739828 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20657e-09, 5.80806e-06, 5.80806e-06, 7.8932e-06, 1.65309e-06, 1.65309e-06, 1.95488e-06, 2.7708e-06, 3.7472e-05, 0.000739677, 0.000144384, 0.000249982 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000739677 Postprocessing: Topography min/max: -885.9 m, 1399 m RMS, max velocity: 0.0108 m/year, 0.0306 m/year *** Timestep 1175: t=2.32396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51309e-08, 0.00288203, 0.00288203, 0.00296941, 0.00286204, 0.00286204, 0.00293182, 7.5664e-06, 0.000102327, 0.00408198, 0.000171318, 0.00865669 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00865669 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.28504e-08, 0.000111845, 0.000111845, 0.000153119, 6.72179e-05, 6.72179e-05, 5.52922e-05, 2.78392e-06, 3.76494e-05, 0.000632792, 0.000144535, 0.00241354 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241354 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71776e-08, 2.53029e-05, 2.53029e-05, 2.85777e-05, 1.82172e-05, 1.82172e-05, 1.67652e-05, 2.77419e-06, 3.75178e-05, 0.00063525, 0.000144177, 0.00119961 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119961 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66576e-08, 1.60257e-05, 1.60257e-05, 1.93177e-05, 1.29657e-05, 1.29657e-05, 1.26639e-05, 2.77165e-06, 3.74835e-05, 0.000633544, 0.000144151, 0.000716959 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000716959 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07152e-08, 1.09324e-05, 1.09324e-05, 1.37629e-05, 8.01827e-06, 8.01827e-06, 7.9078e-06, 2.77036e-06, 3.7466e-05, 0.00063327, 0.000144163, 0.000475827 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00063327 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.39646e-09, 8.5242e-06, 8.5242e-06, 1.15728e-05, 5.82726e-06, 5.82726e-06, 6.71306e-06, 2.76902e-06, 3.74478e-05, 0.000632308, 0.000144179, 0.000390366 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000632308 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25134e-09, 7.0075e-06, 7.0075e-06, 9.71251e-06, 4.44792e-06, 4.44792e-06, 5.16677e-06, 2.76877e-06, 3.74445e-05, 0.00063175, 0.000144197, 0.000346165 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00063175 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16423e-09, 5.92481e-06, 5.92481e-06, 8.36979e-06, 3.65894e-06, 3.65894e-06, 4.09748e-06, 2.76867e-06, 3.74431e-05, 0.000631526, 0.000144207, 0.000319789 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000631526 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00596e-09, 5.05592e-06, 5.05592e-06, 7.49605e-06, 3.04136e-06, 3.04136e-06, 3.54568e-06, 2.7684e-06, 3.74394e-05, 0.000631185, 0.000144214, 0.000303762 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000631185 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70778e-09, 4.41809e-06, 4.41809e-06, 6.87469e-06, 2.59199e-06, 2.59199e-06, 3.24217e-06, 2.76812e-06, 3.74358e-05, 0.000630836, 0.000144222, 0.000287418 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000630836 Postprocessing: Topography min/max: -888.5 m, 1398 m RMS, max velocity: 0.0108 m/year, 0.0306 m/year *** Timestep 1176: t=2.32596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30743e-08, 0.00273228, 0.00273228, 0.00297395, 0.00272376, 0.00272376, 0.00294855, 7.5448e-06, 0.000102035, 0.00385691, 0.00017106, 0.00828638 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00828638 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08144e-08, 8.37425e-05, 8.37425e-05, 0.000109426, 4.2275e-05, 4.2275e-05, 4.04884e-05, 2.75048e-06, 3.71971e-05, 0.00048199, 0.000145511, 0.00245417 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245417 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42952e-08, 2.71229e-05, 2.71229e-05, 2.71192e-05, 1.57504e-05, 1.57504e-05, 1.44054e-05, 2.74652e-06, 3.71435e-05, 0.000482185, 0.000145289, 0.00115535 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115535 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.14121e-09, 1.66688e-05, 1.66688e-05, 1.74541e-05, 8.68229e-06, 8.68229e-06, 8.46012e-06, 2.74494e-06, 3.71221e-05, 0.000480034, 0.000145274, 0.000685605 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000685605 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.53732e-09, 1.27816e-05, 1.27816e-05, 1.44228e-05, 6.567e-06, 6.567e-06, 7.14347e-06, 2.74471e-06, 3.7119e-05, 0.000478969, 0.000145281, 0.00049437 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00049437 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.92418e-09, 1.05104e-05, 1.05104e-05, 1.23861e-05, 5.68234e-06, 5.68234e-06, 6.57712e-06, 2.74431e-06, 3.71136e-05, 0.000478308, 0.000145295, 0.000404996 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000478308 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34413e-09, 8.19449e-06, 8.19449e-06, 1.00727e-05, 3.81453e-06, 3.81453e-06, 4.45855e-06, 2.74333e-06, 3.71004e-05, 0.000477526, 0.000145306, 0.000343526 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000477526 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43029e-09, 6.95737e-06, 6.95737e-06, 8.90232e-06, 3.35869e-06, 3.35869e-06, 4.103e-06, 2.74281e-06, 3.70934e-05, 0.000476974, 0.000145316, 0.000298892 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000476974 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44994e-09, 6.03993e-06, 6.03993e-06, 7.90624e-06, 3.16128e-06, 3.16128e-06, 3.74278e-06, 2.74245e-06, 3.70884e-05, 0.000476593, 0.000145324, 0.000269153 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000476593 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14836e-09, 5.20118e-06, 5.20118e-06, 7.028e-06, 2.82619e-06, 2.82619e-06, 3.30673e-06, 2.74225e-06, 3.70858e-05, 0.000476264, 0.000145328, 0.000245665 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000476264 Postprocessing: Topography min/max: -889.6 m, 1397 m RMS, max velocity: 0.0108 m/year, 0.0306 m/year *** Timestep 1177: t=2.32796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15187e-07, 0.00272502, 0.00272502, 0.0030669, 0.00272172, 0.00272172, 0.00305664, 7.52909e-06, 0.000101822, 0.00370487, 0.000171574, 0.00828902 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00828902 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66564e-08, 0.000123717, 0.000123717, 0.000115298, 6.09551e-05, 6.09551e-05, 6.02333e-05, 2.82312e-06, 3.81793e-05, 0.000607361, 0.000144766, 0.00230267 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230267 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39979e-08, 2.91064e-05, 2.91064e-05, 2.68659e-05, 1.30644e-05, 1.30644e-05, 1.39793e-05, 2.8083e-06, 3.79788e-05, 0.000606231, 0.000144391, 0.000997642 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000997642 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.46697e-09, 1.84099e-05, 1.84099e-05, 1.83962e-05, 8.03431e-06, 8.03431e-06, 8.14577e-06, 2.80735e-06, 3.7966e-05, 0.000605421, 0.000144374, 0.000620328 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000620328 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.29357e-09, 1.47564e-05, 1.47564e-05, 1.53633e-05, 6.14029e-06, 6.14029e-06, 6.98064e-06, 2.80544e-06, 3.79402e-05, 0.00060486, 0.000144367, 0.000464344 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00060486 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.88211e-09, 1.19937e-05, 1.19937e-05, 1.29704e-05, 4.92178e-06, 4.92178e-06, 5.77816e-06, 2.8045e-06, 3.79275e-05, 0.000604438, 0.000144379, 0.000383336 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000604438 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.5274e-09, 9.89188e-06, 9.89188e-06, 1.10939e-05, 4.02344e-06, 4.02344e-06, 4.8012e-06, 2.80365e-06, 3.7916e-05, 0.000604077, 0.000144391, 0.000336353 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000604077 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9757e-09, 8.37966e-06, 8.37966e-06, 9.75416e-06, 3.51493e-06, 3.51493e-06, 4.27018e-06, 2.80295e-06, 3.79066e-05, 0.00060374, 0.000144403, 0.000302589 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00060374 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4832e-09, 7.26399e-06, 7.26399e-06, 8.75969e-06, 3.3535e-06, 3.3535e-06, 4.07487e-06, 2.80281e-06, 3.79047e-05, 0.000603496, 0.000144412, 0.000272992 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000603496 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79866e-09, 6.22105e-06, 6.22105e-06, 7.731e-06, 2.90359e-06, 2.90359e-06, 3.48762e-06, 2.80242e-06, 3.78993e-05, 0.000603294, 0.000144421, 0.000251679 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000603294 Postprocessing: Topography min/max: -888.4 m, 1396 m RMS, max velocity: 0.0108 m/year, 0.0306 m/year *** Timestep 1178: t=2.32996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.48347e-08, 0.00296643, 0.00296643, 0.00305877, 0.00296273, 0.00296273, 0.00304365, 7.61163e-06, 0.000102938, 0.00379218, 0.000171844, 0.00885482 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00885482 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.10031e-08, 0.000161322, 0.000161322, 0.000161472, 8.39953e-05, 8.39953e-05, 7.2134e-05, 2.82046e-06, 3.81433e-05, 0.000630609, 0.000148885, 0.00276119 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276119 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0433e-08, 3.50649e-05, 3.50649e-05, 3.35589e-05, 2.18694e-05, 2.18694e-05, 2.10009e-05, 2.80133e-06, 3.78845e-05, 0.00063743, 0.00014852, 0.00124866 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124866 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63491e-08, 2.0258e-05, 2.0258e-05, 2.1056e-05, 1.37454e-05, 1.37454e-05, 1.32413e-05, 2.79891e-06, 3.78518e-05, 0.000634732, 0.00014852, 0.000744298 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000744298 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10622e-08, 1.3688e-05, 1.3688e-05, 1.49649e-05, 7.95582e-06, 7.95582e-06, 7.74945e-06, 2.79836e-06, 3.78444e-05, 0.000635234, 0.000148527, 0.000531948 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000635234 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0904e-08, 1.1565e-05, 1.1565e-05, 1.31099e-05, 6.92839e-06, 6.92839e-06, 7.31872e-06, 2.79701e-06, 3.78261e-05, 0.000633039, 0.000148541, 0.000412808 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000633039 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.17831e-09, 8.92083e-06, 8.92083e-06, 1.04256e-05, 4.35423e-06, 4.35423e-06, 4.54728e-06, 2.79615e-06, 3.78145e-05, 0.000632635, 0.000148558, 0.000346427 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000632635 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01954e-09, 7.52284e-06, 7.52284e-06, 9.02091e-06, 3.51461e-06, 3.51461e-06, 3.73544e-06, 2.79577e-06, 3.78094e-05, 0.00063251, 0.000148568, 0.000301679 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00063251 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55337e-09, 6.46191e-06, 6.46191e-06, 8.03819e-06, 2.9363e-06, 2.9363e-06, 3.29546e-06, 2.7953e-06, 3.7803e-05, 0.000631801, 0.000148577, 0.000269514 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000631801 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32935e-09, 5.90208e-06, 5.90208e-06, 7.48294e-06, 3.12356e-06, 3.12356e-06, 3.53081e-06, 2.79508e-06, 3.78e-05, 0.000631447, 0.000148585, 0.000245055 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000631447 Postprocessing: Topography min/max: -885.4 m, 1395 m RMS, max velocity: 0.0108 m/year, 0.0307 m/year *** Timestep 1179: t=2.33196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.27323e-08, 0.00272205, 0.00272205, 0.00307552, 0.00269707, 0.00269707, 0.00303019, 7.61354e-06, 0.000102963, 0.00394181, 0.000172204, 0.0082375 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0082375 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34874e-08, 9.18492e-05, 9.18492e-05, 0.000113426, 4.6581e-05, 4.6581e-05, 4.23264e-05, 2.77023e-06, 3.74638e-05, 0.000679712, 0.000162063, 0.00222709 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00222709 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91381e-08, 3.55318e-05, 3.55318e-05, 3.54408e-05, 2.6577e-05, 2.6577e-05, 2.5976e-05, 2.77085e-06, 3.74723e-05, 0.000685076, 0.000161841, 0.00106309 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106309 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05455e-08, 2.21255e-05, 2.21255e-05, 2.33486e-05, 1.65936e-05, 1.65936e-05, 1.66046e-05, 2.76644e-06, 3.74126e-05, 0.000681697, 0.000161836, 0.000678165 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000681697 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26275e-08, 1.34731e-05, 1.34731e-05, 1.52108e-05, 7.35915e-06, 7.35915e-06, 7.70838e-06, 2.76361e-06, 3.73743e-05, 0.000680978, 0.000161843, 0.000500595 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000680978 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.6798e-09, 1.04891e-05, 1.04891e-05, 1.24126e-05, 4.79897e-06, 4.79897e-06, 5.47213e-06, 2.76223e-06, 3.73556e-05, 0.000679796, 0.000161859, 0.000403795 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000679796 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46504e-09, 8.27119e-06, 8.27119e-06, 1.0086e-05, 2.88679e-06, 2.88679e-06, 3.18352e-06, 2.7615e-06, 3.73457e-05, 0.000679531, 0.000161873, 0.000346385 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000679531 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74981e-09, 6.93169e-06, 6.93169e-06, 8.75551e-06, 2.41533e-06, 2.41533e-06, 2.72631e-06, 2.76127e-06, 3.73426e-05, 0.00067936, 0.00016188, 0.000304568 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00067936 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16246e-09, 5.84652e-06, 5.84652e-06, 7.72729e-06, 2.1053e-06, 2.1053e-06, 2.53312e-06, 2.7609e-06, 3.73376e-05, 0.0006791, 0.000161885, 0.00027347 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0006791 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55909e-09, 4.95284e-06, 4.95284e-06, 6.79729e-06, 1.75169e-06, 1.75169e-06, 2.10468e-06, 2.76082e-06, 3.73366e-05, 0.000678964, 0.000161889, 0.000246326 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000678964 Postprocessing: Topography min/max: -883.1 m, 1394 m RMS, max velocity: 0.0108 m/year, 0.0307 m/year *** Timestep 1180: t=2.33396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.54423e-08, 0.00273531, 0.00273531, 0.00303415, 0.00273501, 0.00273501, 0.00301539, 7.52974e-06, 0.00010183, 0.00407363, 0.000177966, 0.00867791 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00867791 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.37782e-08, 0.000152088, 0.000152088, 0.000132933, 8.09237e-05, 8.09237e-05, 7.64743e-05, 2.80592e-06, 3.79464e-05, 0.00072687, 0.000152533, 0.00234073 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234073 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.343e-08, 2.73673e-05, 2.73673e-05, 3.15717e-05, 1.52563e-05, 1.52563e-05, 1.69363e-05, 2.76706e-06, 3.74208e-05, 0.000729625, 0.000152151, 0.00112226 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112226 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.438e-09, 1.47781e-05, 1.47781e-05, 1.86218e-05, 7.58984e-06, 7.58984e-06, 7.38127e-06, 2.7672e-06, 3.74228e-05, 0.000728606, 0.000152136, 0.000680137 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000728606 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52205e-09, 1.03891e-05, 1.03891e-05, 1.4467e-05, 4.23618e-06, 4.23618e-06, 4.7024e-06, 2.76749e-06, 3.74268e-05, 0.000727674, 0.000152149, 0.00048202 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000727674 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7844e-09, 8.05214e-06, 8.05214e-06, 1.17125e-05, 2.73587e-06, 2.73587e-06, 3.02906e-06, 2.76769e-06, 3.74294e-05, 0.000727526, 0.000152158, 0.000396308 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000727526 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94608e-09, 6.60538e-06, 6.60538e-06, 9.91644e-06, 2.08463e-06, 2.08463e-06, 2.44047e-06, 2.76783e-06, 3.74313e-05, 0.000727243, 0.000152166, 0.000342417 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000727243 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20036e-09, 5.62071e-06, 5.62071e-06, 8.64932e-06, 1.84409e-06, 1.84409e-06, 2.27078e-06, 2.76779e-06, 3.74308e-05, 0.000727051, 0.000152173, 0.00030538 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000727051 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00599e-09, 4.82342e-06, 4.82342e-06, 7.61789e-06, 1.64245e-06, 1.64245e-06, 1.97848e-06, 2.76785e-06, 3.74316e-05, 0.000726982, 0.000152176, 0.000278007 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000726982 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.58678e-10, 4.16284e-06, 4.16284e-06, 6.79106e-06, 1.4253e-06, 1.4253e-06, 1.65209e-06, 2.76804e-06, 3.74341e-05, 0.000726959, 0.000152176, 0.000255732 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000726959 Postprocessing: Topography min/max: -888 m, 1393 m RMS, max velocity: 0.0108 m/year, 0.0307 m/year *** Timestep 1181: t=2.33596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1902e-08, 0.00285819, 0.00285819, 0.00308548, 0.00284649, 0.00284649, 0.003077, 7.54322e-06, 0.000102012, 0.00406642, 0.000176646, 0.00874382 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874382 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.74266e-08, 0.000111895, 0.000111895, 0.000130701, 5.35604e-05, 5.35604e-05, 5.35022e-05, 2.89475e-06, 3.91476e-05, 0.000583604, 0.000162433, 0.00235707 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00235707 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81328e-08, 3.73544e-05, 3.73544e-05, 3.66049e-05, 2.60355e-05, 2.60355e-05, 2.43842e-05, 2.88639e-06, 3.90346e-05, 0.000584278, 0.00016215, 0.00102189 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102189 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98377e-08, 2.40335e-05, 2.40335e-05, 2.48044e-05, 1.71564e-05, 1.71564e-05, 1.69597e-05, 2.88071e-06, 3.89578e-05, 0.000582099, 0.000162128, 0.000633204 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000633204 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13253e-08, 1.54309e-05, 1.54309e-05, 1.66635e-05, 7.83302e-06, 7.83302e-06, 7.80907e-06, 2.87849e-06, 3.89276e-05, 0.000581378, 0.000162115, 0.000472459 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000581378 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04174e-08, 1.39651e-05, 1.39651e-05, 1.57668e-05, 8.17567e-06, 8.17567e-06, 9.35771e-06, 2.87443e-06, 3.88727e-05, 0.000580418, 0.000162118, 0.000381398 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000580418 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.6531e-09, 1.05476e-05, 1.05476e-05, 1.19428e-05, 4.6172e-06, 4.6172e-06, 4.95474e-06, 2.87286e-06, 3.88515e-05, 0.000580174, 0.000162115, 0.000325296 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000580174 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.4345e-09, 8.88362e-06, 8.88362e-06, 1.04019e-05, 3.6845e-06, 3.6845e-06, 4.29302e-06, 2.86949e-06, 3.88059e-05, 0.000579685, 0.000162117, 0.000284049 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000579685 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41851e-09, 7.7782e-06, 7.7782e-06, 9.40489e-06, 3.48847e-06, 3.48847e-06, 4.29284e-06, 2.8674e-06, 3.87777e-05, 0.000579351, 0.000162124, 0.000254112 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000579351 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18651e-09, 6.49772e-06, 6.49772e-06, 7.9873e-06, 2.49948e-06, 2.49948e-06, 2.9435e-06, 2.8657e-06, 3.87547e-05, 0.000579253, 0.000162126, 0.000233624 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000579253 Postprocessing: Topography min/max: -891.2 m, 1392 m RMS, max velocity: 0.0108 m/year, 0.0308 m/year *** Timestep 1182: t=2.33796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.21868e-08, 0.00294194, 0.00294194, 0.00301895, 0.00292434, 0.00292434, 0.00298246, 7.55947e-06, 0.000102231, 0.00382639, 0.000178927, 0.00866494 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00866494 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.8744e-08, 0.000111713, 0.000111713, 0.00015348, 7.19455e-05, 7.19455e-05, 5.66027e-05, 2.81423e-06, 3.80585e-05, 0.000714907, 0.00017759, 0.00242294 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242294 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32623e-08, 2.36708e-05, 2.36708e-05, 2.83738e-05, 1.54609e-05, 1.54609e-05, 1.51566e-05, 2.79865e-06, 3.78479e-05, 0.000717324, 0.000177434, 0.00118426 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118426 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.84773e-09, 1.29806e-05, 1.29806e-05, 1.71875e-05, 8.79943e-06, 8.79943e-06, 8.80146e-06, 2.79612e-06, 3.78137e-05, 0.000715625, 0.000177418, 0.000734649 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000734649 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.95513e-09, 9.00376e-06, 9.00376e-06, 1.27721e-05, 5.17841e-06, 5.17841e-06, 5.66595e-06, 2.79588e-06, 3.78104e-05, 0.000715151, 0.000177408, 0.000496149 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000715151 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75359e-09, 7.012e-06, 7.012e-06, 1.05467e-05, 3.4459e-06, 3.4459e-06, 4.4501e-06, 2.79493e-06, 3.77976e-05, 0.00071439, 0.000177404, 0.000399469 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00071439 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05891e-09, 6.05242e-06, 6.05242e-06, 9.27806e-06, 2.8899e-06, 2.8899e-06, 3.73912e-06, 2.7943e-06, 3.77891e-05, 0.000713967, 0.000177408, 0.000330342 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000713967 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93541e-09, 5.19927e-06, 5.19927e-06, 8.10597e-06, 2.28071e-06, 2.28071e-06, 2.81619e-06, 2.79406e-06, 3.77859e-05, 0.000713773, 0.000177408, 0.000288637 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000713773 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82343e-09, 4.62095e-06, 4.62095e-06, 7.35069e-06, 2.14347e-06, 2.14347e-06, 2.6484e-06, 2.79373e-06, 3.77814e-05, 0.000713566, 0.000177406, 0.000259906 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000713566 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54043e-09, 4.14715e-06, 4.14715e-06, 6.76168e-06, 1.91623e-06, 1.91623e-06, 2.53268e-06, 2.7933e-06, 3.77756e-05, 0.000713299, 0.000177406, 0.000231193 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000713299 Postprocessing: Topography min/max: -893 m, 1391 m RMS, max velocity: 0.0108 m/year, 0.0308 m/year *** Timestep 1183: t=2.33996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.89462e-08, 0.00276432, 0.00276432, 0.00297836, 0.00275823, 0.00275823, 0.00295524, 7.56016e-06, 0.000102241, 0.00369732, 0.000189309, 0.00814357 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00814357 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07658e-08, 9.69004e-05, 9.69004e-05, 0.000112388, 5.05187e-05, 5.05187e-05, 5.05269e-05, 2.78221e-06, 3.76255e-05, 0.000607586, 0.000164882, 0.002313 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002313 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26497e-08, 2.72945e-05, 2.72945e-05, 2.56283e-05, 1.24594e-05, 1.24594e-05, 1.29571e-05, 2.77259e-06, 3.74954e-05, 0.000607884, 0.000164666, 0.00109025 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109025 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21161e-09, 1.64054e-05, 1.64054e-05, 1.58398e-05, 5.8242e-06, 5.8242e-06, 5.44503e-06, 2.7731e-06, 3.75022e-05, 0.000606659, 0.000164644, 0.00064092 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00064092 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06933e-09, 1.24618e-05, 1.24618e-05, 1.27626e-05, 3.88853e-06, 3.88853e-06, 4.51779e-06, 2.77191e-06, 3.74862e-05, 0.000606094, 0.000164637, 0.000447426 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000606094 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6214e-09, 9.8896e-06, 9.8896e-06, 1.03305e-05, 2.92492e-06, 2.92492e-06, 3.2394e-06, 2.7717e-06, 3.74833e-05, 0.0006057, 0.000164636, 0.000360162 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0006057 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12031e-09, 7.9288e-06, 7.9288e-06, 8.64317e-06, 2.19245e-06, 2.19245e-06, 2.36479e-06, 2.77142e-06, 3.74795e-05, 0.000605315, 0.000164635, 0.000310328 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000605315 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57951e-09, 6.57964e-06, 6.57964e-06, 7.56491e-06, 1.89519e-06, 1.89519e-06, 2.29614e-06, 2.77124e-06, 3.74771e-05, 0.000605027, 0.000164638, 0.000277637 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000605027 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09897e-09, 5.5981e-06, 5.5981e-06, 6.64858e-06, 1.67041e-06, 1.67041e-06, 1.99773e-06, 2.77115e-06, 3.74759e-05, 0.000604824, 0.000164639, 0.000249707 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000604824 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03509e-09, 4.72471e-06, 4.72471e-06, 5.87928e-06, 1.49626e-06, 1.49626e-06, 1.6523e-06, 2.77108e-06, 3.74749e-05, 0.000604634, 0.000164638, 0.000229918 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000604634 Postprocessing: Topography min/max: -893.4 m, 1389 m RMS, max velocity: 0.0108 m/year, 0.0308 m/year *** Timestep 1184: t=2.34196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.85622e-08, 0.00262777, 0.00262777, 0.00295225, 0.00262525, 0.00262525, 0.00293957, 7.58687e-06, 0.000102601, 0.00357566, 0.00018786, 0.00802296 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00802296 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25827e-08, 0.000106956, 0.000106956, 9.98237e-05, 4.50927e-05, 4.50927e-05, 4.18764e-05, 2.81025e-06, 3.80046e-05, 0.000573559, 0.000162964, 0.0020959 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0020959 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50362e-08, 3.22233e-05, 3.22233e-05, 3.10279e-05, 2.05667e-05, 2.05667e-05, 2.14302e-05, 2.81003e-06, 3.80016e-05, 0.000573165, 0.000162776, 0.000951603 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000951603 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15287e-08, 2.18294e-05, 2.18294e-05, 2.2455e-05, 1.42954e-05, 1.42954e-05, 1.5288e-05, 2.80654e-06, 3.79543e-05, 0.000571297, 0.000162761, 0.000619147 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000619147 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66284e-08, 1.67392e-05, 1.67392e-05, 1.77586e-05, 1.04584e-05, 1.04584e-05, 1.16209e-05, 2.80445e-06, 3.7926e-05, 0.000570295, 0.000162755, 0.000480363 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000570295 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.95469e-09, 1.16802e-05, 1.16802e-05, 1.26065e-05, 5.00719e-06, 5.00719e-06, 5.69797e-06, 2.80332e-06, 3.79108e-05, 0.0005697, 0.000162749, 0.000405669 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0005697 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.77251e-09, 9.63498e-06, 9.63498e-06, 1.07382e-05, 4.21662e-06, 4.21662e-06, 4.92243e-06, 2.80196e-06, 3.78924e-05, 0.00056919, 0.00016275, 0.000369226 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00056919 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88463e-09, 8.1732e-06, 8.1732e-06, 9.38677e-06, 3.79072e-06, 3.79072e-06, 4.45476e-06, 2.80123e-06, 3.78826e-05, 0.000568836, 0.000162752, 0.000336397 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000568836 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03249e-09, 6.82914e-06, 6.82914e-06, 8.03071e-06, 3.03435e-06, 3.03435e-06, 3.50097e-06, 2.80088e-06, 3.78779e-05, 0.000568617, 0.000162751, 0.000297331 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000568617 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38346e-09, 5.72096e-06, 5.72096e-06, 6.95821e-06, 2.41402e-06, 2.41402e-06, 2.80461e-06, 2.80058e-06, 3.78738e-05, 0.000568413, 0.000162749, 0.000276537 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000568413 Postprocessing: Topography min/max: -892 m, 1388 m RMS, max velocity: 0.0108 m/year, 0.0308 m/year *** Timestep 1185: t=2.34396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03772e-07, 0.00293354, 0.00293354, 0.00302443, 0.00292337, 0.00292337, 0.00300231, 7.53705e-06, 0.000101927, 0.00361055, 0.00018545, 0.00891449 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00891449 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.31479e-08, 0.000175915, 0.000175915, 0.000172934, 8.39184e-05, 8.39184e-05, 7.07922e-05, 2.77481e-06, 3.75251e-05, 0.00077238, 0.00016126, 0.00289152 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289152 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92843e-08, 4.27002e-05, 4.27002e-05, 4.03204e-05, 3.07262e-05, 3.07262e-05, 2.90686e-05, 2.75745e-06, 3.72904e-05, 0.000779007, 0.000160948, 0.0013343 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013343 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27064e-08, 2.54863e-05, 2.54863e-05, 2.53187e-05, 2.01888e-05, 2.01888e-05, 1.88612e-05, 2.75334e-06, 3.72348e-05, 0.000775573, 0.000160925, 0.000834761 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000834761 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6327e-08, 1.78002e-05, 1.78002e-05, 1.84921e-05, 1.30101e-05, 1.30101e-05, 1.2682e-05, 2.75014e-06, 3.71916e-05, 0.00077419, 0.000160915, 0.000602332 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00077419 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.92393e-09, 1.24923e-05, 1.24923e-05, 1.35024e-05, 7.57686e-06, 7.57686e-06, 7.44239e-06, 2.74903e-06, 3.71766e-05, 0.000773519, 0.000160907, 0.000462392 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000773519 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.61453e-09, 1.05349e-05, 1.05349e-05, 1.17735e-05, 6.4478e-06, 6.4478e-06, 6.62196e-06, 2.74796e-06, 3.71622e-05, 0.000772633, 0.000160906, 0.000383588 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000772633 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29362e-09, 8.89977e-06, 8.89977e-06, 1.01485e-05, 5.33368e-06, 5.33368e-06, 5.43595e-06, 2.74751e-06, 3.7156e-05, 0.000772236, 0.000160906, 0.000321485 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000772236 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48185e-09, 7.32078e-06, 7.32078e-06, 8.64019e-06, 4.05736e-06, 4.05736e-06, 4.14005e-06, 2.74722e-06, 3.71521e-05, 0.000772245, 0.000160904, 0.000280785 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000772245 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3673e-09, 6.55109e-06, 6.55109e-06, 7.96057e-06, 3.85762e-06, 3.85762e-06, 4.11106e-06, 2.7477e-06, 3.71586e-05, 0.000771727, 0.000160904, 0.000254307 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000771727 Postprocessing: Topography min/max: -888.4 m, 1387 m RMS, max velocity: 0.0108 m/year, 0.0308 m/year *** Timestep 1186: t=2.34596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.60566e-08, 0.00266911, 0.00266911, 0.0029895, 0.00264396, 0.00264396, 0.00294988, 7.44617e-06, 0.000100698, 0.00382722, 0.000183215, 0.00824129 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00824129 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39107e-08, 8.59039e-05, 8.59039e-05, 0.000105584, 4.81424e-05, 4.81424e-05, 4.68388e-05, 2.78141e-06, 3.76144e-05, 0.000636678, 0.00015944, 0.00217966 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00217966 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09997e-08, 2.24687e-05, 2.24687e-05, 2.3952e-05, 1.06131e-05, 1.06131e-05, 1.07792e-05, 2.77128e-06, 3.74773e-05, 0.000640151, 0.000159306, 0.00107469 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107469 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12655e-09, 1.36217e-05, 1.36217e-05, 1.61354e-05, 6.09663e-06, 6.09663e-06, 6.08108e-06, 2.77069e-06, 3.74694e-05, 0.000639231, 0.000159291, 0.00069547 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00069547 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43214e-09, 1.04983e-05, 1.04983e-05, 1.30849e-05, 4.10931e-06, 4.10931e-06, 4.51978e-06, 2.77001e-06, 3.74602e-05, 0.000638557, 0.000159289, 0.000502933 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000638557 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67806e-09, 8.53192e-06, 8.53192e-06, 1.09108e-05, 3.03635e-06, 3.03635e-06, 3.33018e-06, 2.77009e-06, 3.74613e-05, 0.000638374, 0.00015929, 0.000401327 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000638374 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72374e-09, 7.02282e-06, 7.02282e-06, 9.3307e-06, 2.2222e-06, 2.2222e-06, 2.53452e-06, 2.76985e-06, 3.74581e-05, 0.00063811, 0.00015929, 0.00034071 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00063811 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84526e-09, 6.00196e-06, 6.00196e-06, 8.24919e-06, 2.00539e-06, 2.00539e-06, 2.38363e-06, 2.76982e-06, 3.74577e-05, 0.000637873, 0.000159292, 0.000303814 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000637873 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50687e-09, 5.11668e-06, 5.11668e-06, 7.26776e-06, 1.70275e-06, 1.70275e-06, 1.96734e-06, 2.76992e-06, 3.7459e-05, 0.000637881, 0.000159294, 0.000276995 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000637881 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34364e-09, 4.41927e-06, 4.41927e-06, 6.51661e-06, 1.49455e-06, 1.49455e-06, 1.71279e-06, 2.77e-06, 3.746e-05, 0.000637887, 0.000159293, 0.000254684 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000637887 Postprocessing: Topography min/max: -882.8 m, 1386 m RMS, max velocity: 0.0108 m/year, 0.0308 m/year *** Timestep 1187: t=2.34796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01958e-07, 0.00279609, 0.00279609, 0.00303182, 0.00279428, 0.00279428, 0.00301714, 7.4484e-06, 0.000100728, 0.0038352, 0.000181625, 0.00847667 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00847667 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.51206e-08, 0.000151995, 0.000151995, 0.000135399, 7.47299e-05, 7.47299e-05, 7.38325e-05, 2.74826e-06, 3.7166e-05, 0.000801738, 0.000158406, 0.00252026 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252026 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13766e-08, 3.22265e-05, 3.22265e-05, 3.4373e-05, 1.91018e-05, 1.91018e-05, 1.8838e-05, 2.72232e-06, 3.68151e-05, 0.000805067, 0.00015805, 0.00111264 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111264 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03149e-08, 1.6729e-05, 1.6729e-05, 1.9807e-05, 1.03554e-05, 1.03554e-05, 9.28698e-06, 2.71907e-06, 3.67713e-05, 0.000802812, 0.000158028, 0.00069091 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000802812 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.36988e-09, 1.11511e-05, 1.11511e-05, 1.45564e-05, 4.97018e-06, 4.97018e-06, 4.86889e-06, 2.71816e-06, 3.67589e-05, 0.000802482, 0.000158015, 0.00051957 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000802482 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60543e-09, 8.65076e-06, 8.65076e-06, 1.17867e-05, 3.35997e-06, 3.35997e-06, 3.6746e-06, 2.71761e-06, 3.67514e-05, 0.000801787, 0.000158012, 0.000397505 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000801787 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87726e-09, 7.04899e-06, 7.04899e-06, 9.88928e-06, 2.49643e-06, 2.49643e-06, 2.93981e-06, 2.7174e-06, 3.67487e-05, 0.000801309, 0.000158012, 0.00033315 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000801309 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91216e-09, 5.8794e-06, 5.8794e-06, 8.45692e-06, 2.1132e-06, 2.1132e-06, 2.41122e-06, 2.71754e-06, 3.67506e-05, 0.00080116, 0.000158012, 0.000295335 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00080116 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32458e-09, 4.94427e-06, 4.94427e-06, 7.3354e-06, 1.60866e-06, 1.60866e-06, 1.8732e-06, 2.71748e-06, 3.67497e-05, 0.000800977, 0.000158011, 0.000268198 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000800977 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3112e-09, 4.30392e-06, 4.30392e-06, 6.56211e-06, 1.39822e-06, 1.39822e-06, 1.71972e-06, 2.71737e-06, 3.67483e-05, 0.000800784, 0.000158012, 0.000247011 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000800784 Postprocessing: Topography min/max: -878.8 m, 1385 m RMS, max velocity: 0.0108 m/year, 0.0309 m/year *** Timestep 1188: t=2.34996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.43395e-08, 0.00281031, 0.00281031, 0.00300821, 0.00279603, 0.00279603, 0.0029958, 7.39885e-06, 0.000100058, 0.00386484, 0.000181282, 0.00860754 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00860754 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80336e-08, 0.000101423, 0.000101423, 0.000120423, 4.88758e-05, 4.88758e-05, 4.4868e-05, 2.76662e-06, 3.74141e-05, 0.00054331, 0.000156847, 0.00217469 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00217469 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72036e-08, 3.42758e-05, 3.42758e-05, 3.49783e-05, 2.51345e-05, 2.51345e-05, 2.47158e-05, 2.75837e-06, 3.73026e-05, 0.000544956, 0.000156742, 0.00100171 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100171 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08935e-08, 2.18488e-05, 2.18488e-05, 2.37508e-05, 1.56386e-05, 1.56386e-05, 1.60628e-05, 2.7548e-06, 3.72543e-05, 0.000542348, 0.00015673, 0.000684678 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000684678 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64715e-08, 1.63821e-05, 1.63821e-05, 1.85271e-05, 1.04519e-05, 1.04519e-05, 1.16787e-05, 2.75397e-06, 3.7243e-05, 0.000541478, 0.00015672, 0.000490045 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000541478 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.70434e-09, 1.20845e-05, 1.20845e-05, 1.38088e-05, 5.79158e-06, 5.79158e-06, 6.59344e-06, 2.75251e-06, 3.72233e-05, 0.000540668, 0.000156717, 0.000389218 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000540668 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08697e-09, 9.97193e-06, 9.97193e-06, 1.16108e-05, 4.37501e-06, 4.37501e-06, 5.30164e-06, 2.7513e-06, 3.7207e-05, 0.000540194, 0.000156718, 0.00032137 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000540194 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39498e-09, 8.42859e-06, 8.42859e-06, 1.00604e-05, 3.52691e-06, 3.52691e-06, 4.58312e-06, 2.75085e-06, 3.72009e-05, 0.000539829, 0.00015672, 0.000282978 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000539829 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39481e-09, 7.12208e-06, 7.12208e-06, 8.58707e-06, 2.7373e-06, 2.7373e-06, 3.52061e-06, 2.75059e-06, 3.71973e-05, 0.000539622, 0.000156721, 0.000255744 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000539622 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74728e-09, 6.07202e-06, 6.07202e-06, 7.49562e-06, 2.2039e-06, 2.2039e-06, 2.861e-06, 2.75044e-06, 3.71954e-05, 0.000539443, 0.000156721, 0.000234673 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000539443 Postprocessing: Topography min/max: -880.5 m, 1384 m RMS, max velocity: 0.0108 m/year, 0.0309 m/year *** Timestep 1189: t=2.35196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.26688e-08, 0.00290765, 0.00290765, 0.00300584, 0.00289377, 0.00289377, 0.00296675, 7.38505e-06, 9.98709e-05, 0.00356564, 0.000179251, 0.0084239 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0084239 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.47053e-08, 0.000121901, 0.000121901, 0.00015851, 8.25946e-05, 8.25946e-05, 7.13853e-05, 2.77986e-06, 3.75932e-05, 0.000679998, 0.000155922, 0.00244689 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244689 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37695e-08, 2.58538e-05, 2.58538e-05, 2.93505e-05, 1.58462e-05, 1.58462e-05, 1.64412e-05, 2.75532e-06, 3.72612e-05, 0.000681679, 0.000155677, 0.00117242 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117242 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14401e-08, 1.47952e-05, 1.47952e-05, 1.76085e-05, 8.82275e-06, 8.82275e-06, 8.62565e-06, 2.75349e-06, 3.72366e-05, 0.000680425, 0.000155666, 0.000699208 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000699208 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.54148e-09, 1.10892e-05, 1.10892e-05, 1.38459e-05, 6.03218e-06, 6.03218e-06, 6.56119e-06, 2.75305e-06, 3.72306e-05, 0.000679775, 0.000155663, 0.000509545 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000679775 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.09868e-09, 8.86888e-06, 8.86888e-06, 1.1578e-05, 4.33449e-06, 4.33449e-06, 5.35564e-06, 2.75235e-06, 3.72211e-05, 0.000679232, 0.000155665, 0.000374795 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000679232 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3037e-09, 7.46369e-06, 7.46369e-06, 9.93814e-06, 3.47224e-06, 3.47224e-06, 4.24336e-06, 2.75193e-06, 3.72155e-05, 0.000678802, 0.000155668, 0.000303891 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000678802 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23697e-09, 6.5313e-06, 6.5313e-06, 8.83755e-06, 3.21364e-06, 3.21364e-06, 3.97829e-06, 2.75149e-06, 3.72094e-05, 0.000678546, 0.000155669, 0.000261353 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000678546 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76339e-09, 5.53562e-06, 5.53562e-06, 7.73329e-06, 2.52116e-06, 2.52116e-06, 3.28965e-06, 2.75129e-06, 3.72067e-05, 0.000678245, 0.00015567, 0.000232153 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000678245 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82093e-09, 4.80855e-06, 4.80855e-06, 6.90114e-06, 2.20385e-06, 2.20385e-06, 2.9142e-06, 2.751e-06, 3.72028e-05, 0.000678004, 0.000155671, 0.000210554 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000678004 Postprocessing: Topography min/max: -881 m, 1383 m RMS, max velocity: 0.0109 m/year, 0.0309 m/year *** Timestep 1190: t=2.35396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70479e-08, 0.00273906, 0.00273906, 0.00291377, 0.00273169, 0.00273169, 0.00288925, 7.37756e-06, 9.97692e-05, 0.00347139, 0.000178505, 0.00804836 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00804836 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45951e-08, 0.000112754, 0.000112754, 0.000108327, 4.81724e-05, 4.81724e-05, 5.10537e-05, 2.7476e-06, 3.71567e-05, 0.000493602, 0.000154881, 0.00215146 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00215146 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82901e-08, 3.16849e-05, 3.16849e-05, 2.71621e-05, 1.6759e-05, 1.6759e-05, 1.62985e-05, 2.74387e-06, 3.71063e-05, 0.000493474, 0.000154724, 0.00102626 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102626 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01859e-08, 1.89118e-05, 1.89118e-05, 1.67377e-05, 8.55023e-06, 8.55023e-06, 8.38835e-06, 2.74168e-06, 3.70767e-05, 0.000492022, 0.000154705, 0.000623587 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000623587 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06956e-08, 1.50742e-05, 1.50742e-05, 1.41013e-05, 6.87392e-06, 6.87392e-06, 7.77906e-06, 2.74015e-06, 3.7056e-05, 0.00049096, 0.000154702, 0.000464078 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00049096 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.30992e-09, 1.16519e-05, 1.16519e-05, 1.07062e-05, 4.2791e-06, 4.2791e-06, 4.63057e-06, 2.7396e-06, 3.70486e-05, 0.000490519, 0.000154699, 0.000369262 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000490519 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98374e-09, 9.32222e-06, 9.32222e-06, 8.88178e-06, 2.98103e-06, 2.98103e-06, 3.46785e-06, 2.73974e-06, 3.70505e-05, 0.000489967, 0.0001547, 0.000318761 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000489967 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83356e-09, 7.92182e-06, 7.92182e-06, 7.95976e-06, 2.89332e-06, 2.89332e-06, 3.59557e-06, 2.73929e-06, 3.70443e-05, 0.00048955, 0.000154702, 0.000272804 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00048955 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47224e-09, 6.53602e-06, 6.53602e-06, 6.78236e-06, 2.37324e-06, 2.37324e-06, 2.79408e-06, 2.73914e-06, 3.70423e-05, 0.000489297, 0.000154703, 0.000242394 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000489297 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98846e-09, 5.37896e-06, 5.37896e-06, 5.87454e-06, 1.8518e-06, 1.8518e-06, 2.15854e-06, 2.73911e-06, 3.7042e-05, 0.000489069, 0.000154704, 0.000223253 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000489069 Postprocessing: Topography min/max: -880.2 m, 1382 m RMS, max velocity: 0.0109 m/year, 0.0309 m/year *** Timestep 1191: t=2.35596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5334e-08, 0.00262228, 0.00262228, 0.00286347, 0.00261786, 0.00261786, 0.00285083, 7.36293e-06, 9.95712e-05, 0.00334628, 0.000177225, 0.00832757 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00832757 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55479e-08, 9.27711e-05, 9.27711e-05, 8.7648e-05, 3.77796e-05, 3.77796e-05, 3.60353e-05, 2.74005e-06, 3.70546e-05, 0.00051432, 0.000154342, 0.00207852 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00207852 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83482e-08, 2.64918e-05, 2.64918e-05, 2.71829e-05, 1.54932e-05, 1.54932e-05, 1.66436e-05, 2.73749e-06, 3.702e-05, 0.000514205, 0.000154289, 0.000916389 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000916389 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04252e-08, 1.73e-05, 1.73e-05, 1.85141e-05, 9.55759e-06, 9.55759e-06, 9.64448e-06, 2.73529e-06, 3.69902e-05, 0.000512796, 0.00015428, 0.000589815 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000589815 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04462e-08, 1.29269e-05, 1.29269e-05, 1.47513e-05, 6.0963e-06, 6.0963e-06, 7.0267e-06, 2.73532e-06, 3.69906e-05, 0.000512351, 0.000154276, 0.000470651 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000512351 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70371e-09, 1.01573e-05, 1.01573e-05, 1.19714e-05, 4.0868e-06, 4.0868e-06, 4.92164e-06, 2.73435e-06, 3.69775e-05, 0.00051198, 0.000154277, 0.000407881 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00051198 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41125e-09, 8.25216e-06, 8.25216e-06, 1.0044e-05, 2.931e-06, 2.931e-06, 3.6096e-06, 2.73386e-06, 3.69709e-05, 0.000511673, 0.000154279, 0.000350846 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000511673 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1288e-09, 7.03534e-06, 7.03534e-06, 8.83852e-06, 2.72733e-06, 2.72733e-06, 3.30898e-06, 2.7335e-06, 3.69661e-05, 0.000511505, 0.00015428, 0.000301429 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000511505 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37099e-09, 5.93595e-06, 5.93595e-06, 7.75253e-06, 2.20555e-06, 2.20555e-06, 2.75684e-06, 2.73332e-06, 3.69636e-05, 0.000511357, 0.000154281, 0.000271262 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000511357 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11015e-09, 5.10821e-06, 5.10821e-06, 6.93896e-06, 1.95104e-06, 1.95104e-06, 2.5092e-06, 2.73323e-06, 3.69623e-05, 0.000511232, 0.000154282, 0.000249144 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000511232 Postprocessing: Topography min/max: -878.2 m, 1381 m RMS, max velocity: 0.0108 m/year, 0.0309 m/year *** Timestep 1192: t=2.35796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.91168e-08, 0.0028444, 0.0028444, 0.00295075, 0.0028309, 0.0028309, 0.00292682, 7.36031e-06, 9.95357e-05, 0.00341524, 0.000176661, 0.0082573 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0082573 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.48073e-08, 0.000173068, 0.000173068, 0.000180711, 9.91097e-05, 9.91097e-05, 8.56365e-05, 2.79795e-06, 3.78376e-05, 0.00067392, 0.000154129, 0.00267825 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267825 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05268e-08, 3.57957e-05, 3.57957e-05, 3.43211e-05, 2.11928e-05, 2.11928e-05, 2.13884e-05, 2.76143e-06, 3.73437e-05, 0.000678824, 0.000153751, 0.00126415 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126415 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38879e-08, 2.24021e-05, 2.24021e-05, 2.23026e-05, 1.5361e-05, 1.5361e-05, 1.4694e-05, 2.7583e-06, 3.73013e-05, 0.000676418, 0.000153735, 0.000737599 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000737599 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.84062e-09, 1.55754e-05, 1.55754e-05, 1.62857e-05, 8.66511e-06, 8.66511e-06, 8.99741e-06, 2.75753e-06, 3.72909e-05, 0.000676513, 0.000153723, 0.000515763 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000676513 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.21649e-09, 1.28119e-05, 1.28119e-05, 1.38928e-05, 7.08069e-06, 7.08069e-06, 7.7356e-06, 2.75688e-06, 3.72821e-05, 0.000675432, 0.000153718, 0.0004166 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000675432 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56025e-09, 1.0502e-05, 1.0502e-05, 1.16507e-05, 5.43236e-06, 5.43236e-06, 5.97784e-06, 2.75634e-06, 3.72748e-05, 0.000675158, 0.000153716, 0.000355207 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000675158 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53382e-09, 8.86354e-06, 8.86354e-06, 1.01678e-05, 4.41965e-06, 4.41965e-06, 5.04188e-06, 2.75603e-06, 3.72706e-05, 0.000674733, 0.000153716, 0.000309874 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000674733 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77904e-09, 7.84153e-06, 7.84153e-06, 9.22517e-06, 4.15402e-06, 4.15402e-06, 4.82004e-06, 2.75586e-06, 3.72682e-05, 0.000674465, 0.000153716, 0.000280003 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000674465 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12623e-09, 6.96136e-06, 6.96136e-06, 8.34952e-06, 3.85867e-06, 3.85867e-06, 4.43071e-06, 2.75567e-06, 3.72658e-05, 0.000674384, 0.000153716, 0.000258303 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000674384 Postprocessing: Topography min/max: -875.2 m, 1380 m RMS, max velocity: 0.0109 m/year, 0.0309 m/year *** Timestep 1193: t=2.35996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03607e-07, 0.00263081, 0.00263081, 0.00283372, 0.00261045, 0.00261045, 0.00279434, 7.40701e-06, 0.000100167, 0.00363626, 0.000176418, 0.00859358 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00859358 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13052e-08, 0.000115739, 0.000115739, 0.000106523, 3.98079e-05, 3.98079e-05, 4.07507e-05, 2.75724e-06, 3.72868e-05, 0.000628636, 0.00015307, 0.00211436 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00211436 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64595e-08, 2.65089e-05, 2.65089e-05, 2.76147e-05, 1.7018e-05, 1.7018e-05, 1.63459e-05, 2.75537e-06, 3.72615e-05, 0.000631103, 0.000152994, 0.000980637 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000980637 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77688e-09, 1.47807e-05, 1.47807e-05, 1.758e-05, 8.92043e-06, 8.92043e-06, 8.97708e-06, 2.75342e-06, 3.72351e-05, 0.000629774, 0.000152978, 0.000657264 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000657264 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.95901e-09, 1.16988e-05, 1.16988e-05, 1.42955e-05, 6.74025e-06, 6.74025e-06, 7.23304e-06, 2.75337e-06, 3.72345e-05, 0.000629008, 0.000152971, 0.000519442 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000629008 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.28315e-09, 9.20223e-06, 9.20223e-06, 1.1624e-05, 4.5837e-06, 4.5837e-06, 5.14489e-06, 2.75309e-06, 3.72308e-05, 0.000628547, 0.000152968, 0.000442661 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000628547 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93826e-09, 7.69428e-06, 7.69428e-06, 1.00072e-05, 3.59299e-06, 3.59299e-06, 4.26289e-06, 2.75311e-06, 3.7231e-05, 0.000628125, 0.000152968, 0.000374897 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000628125 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11347e-09, 6.66568e-06, 6.66568e-06, 8.87051e-06, 3.15338e-06, 3.15338e-06, 3.80544e-06, 2.75312e-06, 3.72311e-05, 0.000627869, 0.000152967, 0.000312314 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000627869 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33316e-09, 5.75678e-06, 5.75678e-06, 7.87546e-06, 2.6695e-06, 2.6695e-06, 3.24495e-06, 2.75318e-06, 3.7232e-05, 0.000627697, 0.000152967, 0.000276369 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000627697 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03565e-09, 5.05804e-06, 5.05804e-06, 7.11463e-06, 2.42177e-06, 2.42177e-06, 2.95492e-06, 2.75334e-06, 3.72342e-05, 0.000627578, 0.000152966, 0.000250545 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000627578 Postprocessing: Topography min/max: -870.2 m, 1379 m RMS, max velocity: 0.0109 m/year, 0.031 m/year *** Timestep 1194: t=2.36196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.85513e-08, 0.00283202, 0.00283202, 0.00306857, 0.00282804, 0.00282804, 0.00306561, 7.39353e-06, 9.99844e-05, 0.00371655, 0.000175974, 0.00854025 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00854025 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.23784e-08, 0.000129082, 0.000129082, 0.000130571, 6.5584e-05, 6.5584e-05, 6.07357e-05, 2.7891e-06, 3.77177e-05, 0.00072016, 0.000152611, 0.0025922 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025922 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93168e-08, 3.07257e-05, 3.07257e-05, 3.39314e-05, 1.85736e-05, 1.85736e-05, 1.83201e-05, 2.76901e-06, 3.74459e-05, 0.000722816, 0.000152376, 0.00118711 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118711 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03545e-08, 1.58181e-05, 1.58181e-05, 1.91584e-05, 9.65795e-06, 9.65795e-06, 9.25715e-06, 2.7661e-06, 3.74066e-05, 0.00072039, 0.000152357, 0.000698128 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00072039 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96843e-09, 1.0478e-05, 1.0478e-05, 1.35708e-05, 4.94677e-06, 4.94677e-06, 5.10413e-06, 2.76538e-06, 3.73968e-05, 0.000719891, 0.000152349, 0.000487907 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000719891 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2036e-09, 8.07004e-06, 8.07004e-06, 1.07056e-05, 3.35179e-06, 3.35179e-06, 3.81683e-06, 2.76484e-06, 3.73896e-05, 0.0007191, 0.000152348, 0.000394123 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0007191 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03843e-09, 6.67676e-06, 6.67676e-06, 9.00669e-06, 2.61746e-06, 2.61746e-06, 3.19444e-06, 2.76432e-06, 3.73825e-05, 0.000718578, 0.000152347, 0.000337383 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000718578 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46717e-09, 5.65766e-06, 5.65766e-06, 7.72588e-06, 2.17942e-06, 2.17942e-06, 2.60349e-06, 2.764e-06, 3.73782e-05, 0.000718392, 0.000152346, 0.000295753 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000718392 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19138e-09, 4.89869e-06, 4.89869e-06, 6.81828e-06, 1.9344e-06, 1.9344e-06, 2.29902e-06, 2.76383e-06, 3.73759e-05, 0.000718225, 0.000152346, 0.000262689 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000718225 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04485e-09, 4.23014e-06, 4.23014e-06, 6.07727e-06, 1.58958e-06, 1.58958e-06, 1.96498e-06, 2.7636e-06, 3.73728e-05, 0.00071798, 0.000152346, 0.000239957 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00071798 Postprocessing: Topography min/max: -863.3 m, 1378 m RMS, max velocity: 0.0109 m/year, 0.031 m/year *** Timestep 1195: t=2.36396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68207e-08, 0.00276769, 0.00276769, 0.00290058, 0.00275094, 0.00275094, 0.00288625, 7.4093e-06, 0.000100197, 0.00373297, 0.000175703, 0.00878184 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00878184 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50671e-08, 9.27693e-05, 9.27693e-05, 0.00011643, 5.31628e-05, 5.31628e-05, 4.75709e-05, 2.76531e-06, 3.73958e-05, 0.000561354, 0.000152134, 0.0021972 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0021972 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24681e-08, 2.82983e-05, 2.82983e-05, 3.06458e-05, 1.83424e-05, 1.83424e-05, 2.03276e-05, 2.75818e-06, 3.72994e-05, 0.000562765, 0.000152083, 0.00100255 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100255 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76397e-08, 1.8357e-05, 1.8357e-05, 2.06101e-05, 1.18716e-05, 1.18716e-05, 1.3084e-05, 2.75572e-06, 3.72661e-05, 0.000560585, 0.000152072, 0.000652217 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000652217 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28331e-08, 1.32668e-05, 1.32668e-05, 1.59096e-05, 6.90168e-06, 6.90168e-06, 8.87607e-06, 2.7537e-06, 3.72389e-05, 0.000559755, 0.000152066, 0.000485899 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000559755 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.11531e-09, 1.04013e-05, 1.04013e-05, 1.26328e-05, 4.3924e-06, 4.3924e-06, 5.69405e-06, 2.75254e-06, 3.72232e-05, 0.000559123, 0.000152065, 0.00036911 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000559123 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.43466e-09, 8.76211e-06, 8.76211e-06, 1.08946e-05, 3.61841e-06, 3.61841e-06, 4.84222e-06, 2.75199e-06, 3.72156e-05, 0.0005587, 0.000152068, 0.00031316 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0005587 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44676e-09, 7.53868e-06, 7.53868e-06, 9.75187e-06, 3.07122e-06, 3.07122e-06, 4.62192e-06, 2.75161e-06, 3.72105e-05, 0.000558308, 0.000152071, 0.000279152 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000558308 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09069e-09, 6.52109e-06, 6.52109e-06, 8.52024e-06, 2.66386e-06, 2.66386e-06, 3.85606e-06, 2.75129e-06, 3.72062e-05, 0.000558023, 0.000152073, 0.000254275 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000558023 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4387e-09, 5.67186e-06, 5.67186e-06, 7.49619e-06, 2.28362e-06, 2.28362e-06, 3.152e-06, 2.75111e-06, 3.72037e-05, 0.000557794, 0.000152074, 0.000234527 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000557794 Postprocessing: Topography min/max: -860.7 m, 1377 m RMS, max velocity: 0.0109 m/year, 0.031 m/year *** Timestep 1196: t=2.36596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44948e-08, 0.00284831, 0.00284831, 0.00300587, 0.00283623, 0.00283623, 0.0029651, 7.35889e-06, 9.95154e-05, 0.00351592, 0.000175108, 0.00825844 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00825844 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36021e-08, 0.000121351, 0.000121351, 0.000152031, 7.51322e-05, 7.51322e-05, 6.65402e-05, 2.7523e-06, 3.72198e-05, 0.00068607, 0.000151623, 0.00262437 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262437 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30155e-08, 2.72484e-05, 2.72484e-05, 2.8039e-05, 1.52242e-05, 1.52242e-05, 1.63662e-05, 2.73621e-06, 3.70022e-05, 0.000687892, 0.000151417, 0.00116825 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116825 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.85029e-09, 1.55623e-05, 1.55623e-05, 1.65077e-05, 7.91466e-06, 7.91466e-06, 8.08952e-06, 2.73542e-06, 3.69914e-05, 0.00068708, 0.000151405, 0.000691378 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000691378 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.81959e-09, 1.21924e-05, 1.21924e-05, 1.34075e-05, 5.74898e-06, 5.74898e-06, 6.54038e-06, 2.73504e-06, 3.69863e-05, 0.000686429, 0.000151403, 0.000500111 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000686429 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51445e-09, 9.57407e-06, 9.57407e-06, 1.05872e-05, 3.77712e-06, 3.77712e-06, 4.44264e-06, 2.73462e-06, 3.69807e-05, 0.000686382, 0.000151403, 0.000394722 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000686382 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.6576e-09, 7.88657e-06, 7.88657e-06, 8.99657e-06, 2.91102e-06, 2.91102e-06, 3.4319e-06, 2.73422e-06, 3.69753e-05, 0.000685975, 0.000151405, 0.000333929 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000685975 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70722e-09, 6.73593e-06, 6.73593e-06, 7.98188e-06, 2.55383e-06, 2.55383e-06, 3.11695e-06, 2.7337e-06, 3.69682e-05, 0.000685779, 0.000151406, 0.000289312 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000685779 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53715e-09, 5.74679e-06, 5.74679e-06, 7.08969e-06, 2.21297e-06, 2.21297e-06, 2.77561e-06, 2.7337e-06, 3.69683e-05, 0.00068576, 0.000151407, 0.000260955 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00068576 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40886e-09, 4.93247e-06, 4.93247e-06, 6.38912e-06, 1.90554e-06, 1.90554e-06, 2.46601e-06, 2.73367e-06, 3.69679e-05, 0.000685675, 0.000151408, 0.000239559 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000685675 Postprocessing: Topography min/max: -861.9 m, 1376 m RMS, max velocity: 0.0109 m/year, 0.0311 m/year *** Timestep 1197: t=2.36796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71703e-08, 0.0027311, 0.0027311, 0.00293054, 0.00272411, 0.00272411, 0.00291067, 7.3473e-06, 9.93584e-05, 0.00347862, 0.000174519, 0.0080992 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0080992 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32257e-08, 0.000133504, 0.000133504, 0.000105541, 4.77024e-05, 4.77024e-05, 4.91334e-05, 2.76942e-06, 3.74512e-05, 0.000442431, 0.00015094, 0.0022374 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022374 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78617e-08, 3.39302e-05, 3.39302e-05, 2.94447e-05, 1.70825e-05, 1.70825e-05, 1.68117e-05, 2.76325e-06, 3.73678e-05, 0.000442213, 0.000150813, 0.000978225 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000978225 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.27248e-09, 1.90285e-05, 1.90285e-05, 1.7371e-05, 8.49008e-06, 8.49008e-06, 7.98479e-06, 2.76268e-06, 3.736e-05, 0.000441275, 0.000150798, 0.000639761 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000639761 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.09196e-09, 1.53344e-05, 1.53344e-05, 1.44516e-05, 7.39269e-06, 7.39269e-06, 7.2843e-06, 2.76294e-06, 3.73636e-05, 0.00044065, 0.000150794, 0.000466109 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000466109 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.37422e-09, 1.15818e-05, 1.15818e-05, 1.10646e-05, 4.27589e-06, 4.27589e-06, 4.10882e-06, 2.76311e-06, 3.73659e-05, 0.000440406, 0.00015079, 0.000380551 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000440406 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34954e-09, 9.39583e-06, 9.39583e-06, 9.29073e-06, 3.0553e-06, 3.0553e-06, 3.04447e-06, 2.76317e-06, 3.73667e-05, 0.000440179, 0.000150791, 0.000328909 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000440179 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96467e-09, 8.02065e-06, 8.02065e-06, 8.24218e-06, 2.9259e-06, 2.9259e-06, 2.97603e-06, 2.76327e-06, 3.73681e-05, 0.000439994, 0.000150793, 0.000291391 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000439994 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16955e-09, 6.83337e-06, 6.83337e-06, 7.32885e-06, 2.6018e-06, 2.6018e-06, 2.62083e-06, 2.76349e-06, 3.7371e-05, 0.000439893, 0.000150793, 0.000264102 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000439893 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66067e-09, 5.78903e-06, 5.78903e-06, 6.50855e-06, 2.15813e-06, 2.15813e-06, 2.14924e-06, 2.76387e-06, 3.73761e-05, 0.000439861, 0.000150793, 0.00024109 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000439861 Postprocessing: Topography min/max: -862 m, 1375 m RMS, max velocity: 0.0109 m/year, 0.0311 m/year *** Timestep 1198: t=2.36996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5448e-08, 0.00267888, 0.00267888, 0.00290204, 0.00267286, 0.00267286, 0.00289268, 7.38758e-06, 9.99028e-05, 0.00335947, 0.000173945, 0.00824517 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00824517 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84603e-08, 0.000104597, 0.000104597, 8.44642e-05, 3.60298e-05, 3.60298e-05, 3.39704e-05, 2.792e-06, 3.77564e-05, 0.000568278, 0.000150345, 0.00209818 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00209818 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95927e-08, 2.80295e-05, 2.80295e-05, 2.95198e-05, 1.87561e-05, 1.87561e-05, 1.85297e-05, 2.79114e-06, 3.77448e-05, 0.000569753, 0.000150312, 0.000997166 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000997166 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24653e-08, 1.76648e-05, 1.76648e-05, 1.87899e-05, 1.19957e-05, 1.19957e-05, 1.15023e-05, 2.78775e-06, 3.7699e-05, 0.000567814, 0.000150299, 0.000646445 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000646445 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.24198e-09, 1.22887e-05, 1.22887e-05, 1.38191e-05, 7.04109e-06, 7.04109e-06, 7.04883e-06, 2.78707e-06, 3.76897e-05, 0.000567338, 0.000150289, 0.000458438 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000567338 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.16432e-09, 9.883e-06, 9.883e-06, 1.15169e-05, 5.47837e-06, 5.47837e-06, 5.72446e-06, 2.78595e-06, 3.76747e-05, 0.000566858, 0.000150287, 0.000381835 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000566858 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29631e-09, 8.4558e-06, 8.4558e-06, 1.01429e-05, 4.81686e-06, 4.81686e-06, 5.18001e-06, 2.78547e-06, 3.76681e-05, 0.000566454, 0.000150286, 0.000335253 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000566454 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83209e-09, 7.27639e-06, 7.27639e-06, 8.89863e-06, 4.10529e-06, 4.10529e-06, 4.36781e-06, 2.78517e-06, 3.76641e-05, 0.000566249, 0.000150285, 0.000300055 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000566249 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09912e-09, 6.25598e-06, 6.25598e-06, 7.85803e-06, 3.42383e-06, 3.42383e-06, 3.6339e-06, 2.7849e-06, 3.76605e-05, 0.000566073, 0.000150284, 0.000273315 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000566073 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05013e-09, 5.6054e-06, 5.6054e-06, 7.20939e-06, 3.22207e-06, 3.22207e-06, 3.45537e-06, 2.78474e-06, 3.76583e-05, 0.000565889, 0.000150284, 0.000252306 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000565889 Postprocessing: Topography min/max: -861 m, 1374 m RMS, max velocity: 0.0109 m/year, 0.0311 m/year *** Timestep 1199: t=2.37196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43999e-08, 0.00277661, 0.00277661, 0.00291156, 0.00275638, 0.00275638, 0.00287517, 7.39248e-06, 9.99689e-05, 0.00344454, 0.000173052, 0.00835808 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00835808 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.09793e-08, 0.000143748, 0.000143748, 0.000171827, 8.74178e-05, 8.74178e-05, 7.16001e-05, 2.8071e-06, 3.79606e-05, 0.00054744, 0.000150213, 0.00249757 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249757 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14671e-08, 3.57986e-05, 3.57986e-05, 3.37379e-05, 2.24958e-05, 2.24958e-05, 2.20299e-05, 2.78147e-06, 3.7614e-05, 0.000551809, 0.00014998, 0.00120578 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120578 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69135e-08, 2.15692e-05, 2.15692e-05, 2.12611e-05, 1.4457e-05, 1.4457e-05, 1.39606e-05, 2.77818e-06, 3.75695e-05, 0.000548744, 0.000149968, 0.000715777 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000715777 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10829e-08, 1.4049e-05, 1.4049e-05, 1.45835e-05, 7.04234e-06, 7.04234e-06, 7.25785e-06, 2.77666e-06, 3.75489e-05, 0.000548638, 0.000149957, 0.000524248 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000548638 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.26301e-09, 1.135e-05, 1.135e-05, 1.24378e-05, 5.33683e-06, 5.33683e-06, 6.18669e-06, 2.77578e-06, 3.75371e-05, 0.000547341, 0.000149955, 0.000410679 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000547341 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98132e-09, 8.9533e-06, 8.9533e-06, 9.92212e-06, 3.13278e-06, 3.13278e-06, 3.52407e-06, 2.77492e-06, 3.75254e-05, 0.000546945, 0.000149955, 0.00034548 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000546945 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53716e-09, 7.64295e-06, 7.64295e-06, 8.68788e-06, 2.5941e-06, 2.5941e-06, 3.01362e-06, 2.77503e-06, 3.75269e-05, 0.000546757, 0.000149957, 0.000299009 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000546757 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75709e-09, 6.64288e-06, 6.64288e-06, 7.79384e-06, 2.38154e-06, 2.38154e-06, 2.92677e-06, 2.77456e-06, 3.75205e-05, 0.000546461, 0.000149958, 0.000270176 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000546461 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02467e-09, 5.6918e-06, 5.6918e-06, 6.88818e-06, 1.90859e-06, 1.90859e-06, 2.44413e-06, 2.77444e-06, 3.75189e-05, 0.000546231, 0.000149959, 0.000246263 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000546231 Postprocessing: Topography min/max: -858.9 m, 1373 m RMS, max velocity: 0.0109 m/year, 0.0311 m/year *** Snapshot created! *** Timestep 1200: t=2.37396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36351e-08, 0.00265539, 0.00265539, 0.00281129, 0.00264065, 0.00264065, 0.00277348, 7.38726e-06, 9.9898e-05, 0.00356819, 0.000172858, 0.00848197 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00848197 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.97008e-08, 0.000135713, 0.000135713, 0.000115853, 5.74018e-05, 5.74018e-05, 5.87773e-05, 2.77347e-06, 3.75057e-05, 0.000705848, 0.000149508, 0.00222557 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00222557 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44734e-08, 2.64443e-05, 2.64443e-05, 2.8311e-05, 1.38436e-05, 1.38436e-05, 1.43965e-05, 2.75727e-06, 3.72867e-05, 0.000708826, 0.000149325, 0.000953347 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000953347 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70263e-09, 1.3414e-05, 1.3414e-05, 1.65176e-05, 6.74729e-06, 6.74729e-06, 6.91303e-06, 2.75633e-06, 3.72739e-05, 0.000707558, 0.000149304, 0.000654592 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000707558 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06131e-09, 9.63238e-06, 9.63238e-06, 1.31643e-05, 4.30261e-06, 4.30261e-06, 5.52478e-06, 2.75637e-06, 3.72744e-05, 0.000706699, 0.000149299, 0.000515401 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000706699 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8676e-09, 7.68836e-06, 7.68836e-06, 1.09378e-05, 3.24741e-06, 3.24741e-06, 4.07762e-06, 2.75644e-06, 3.72754e-05, 0.000706272, 0.000149298, 0.000412717 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000706272 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90434e-09, 6.40107e-06, 6.40107e-06, 9.42819e-06, 2.50471e-06, 2.50471e-06, 3.33572e-06, 2.75654e-06, 3.72767e-05, 0.000705985, 0.000149299, 0.000343422 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000705985 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86409e-09, 5.61048e-06, 5.61048e-06, 8.46152e-06, 2.25569e-06, 2.25569e-06, 3.27295e-06, 2.75655e-06, 3.72769e-05, 0.000705766, 0.000149301, 0.000305283 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000705766 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1207e-09, 4.95687e-06, 4.95687e-06, 7.51816e-06, 1.94776e-06, 1.94776e-06, 2.72684e-06, 2.75668e-06, 3.72786e-05, 0.000705618, 0.000149302, 0.000278929 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000705618 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6093e-09, 4.40519e-06, 4.40519e-06, 6.74241e-06, 1.63706e-06, 1.63706e-06, 2.21627e-06, 2.75681e-06, 3.72805e-05, 0.000705504, 0.000149304, 0.000257723 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000705504 Postprocessing: Topography min/max: -855.5 m, 1372 m RMS, max velocity: 0.0109 m/year, 0.0311 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 8.87e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 5010 | 2.3e+03s | 2.6% | | Assemble composition system | 50100 | 6.96e+04s | 78% | | Assemble temperature system | 5010 | 3.87e+03s | 4.4% | | Build Stokes preconditioner | 5010 | 1.92e+03s | 2.2% | | Build composition preconditioner | 50100 | 4.67e+03s | 5.3% | | Build temperature preconditioner | 5010 | 73.3s | 0% | | Create snapshot | 5 | 4.39s | 0% | | Initialization | 1 | 0.375s | 0% | | Mesh deformation | 501 | 39.5s | 0% | | Mesh deformation initialize | 1 | 0.935s | 0% | | Postprocessing | 501 | 25.3s | 0% | | Setup dof systems | 1 | 1.28s | 0% | | Setup matrices | 1 | 1.61s | 0% | | Solve Stokes system | 5010 | 1.77e+03s | 2% | | Solve composition reactions | 501 | 424s | 0.48% | | Solve composition system | 50100 | 3.45e+03s | 3.9% | | Solve temperature system | 5010 | 276s | 0.31% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 215956s *** Timestep 1201: t=2.37596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05918e-07, 0.00286312, 0.00286312, 0.00309925, 0.00286335, 0.00286335, 0.00310418, 7.34609e-06, 9.93411e-05, 0.00377359, 0.000172477, 0.00871254 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00871254 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36451e-08, 0.000115829, 0.000115829, 0.000134688, 6.10412e-05, 6.10412e-05, 5.44034e-05, 2.74374e-06, 3.71036e-05, 0.00064897, 0.000149249, 0.00252895 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252895 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49376e-08, 3.37541e-05, 3.37541e-05, 3.63072e-05, 2.47354e-05, 2.47354e-05, 2.34513e-05, 2.73165e-06, 3.69401e-05, 0.000651852, 0.000149012, 0.00115587 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115587 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70999e-08, 1.86338e-05, 1.86338e-05, 2.20599e-05, 1.3728e-05, 1.3728e-05, 1.40576e-05, 2.72752e-06, 3.68842e-05, 0.000648292, 0.000148989, 0.0006702 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0006702 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06049e-08, 1.20032e-05, 1.20032e-05, 1.5164e-05, 7.18973e-06, 7.18973e-06, 7.66312e-06, 2.72591e-06, 3.68624e-05, 0.000648056, 0.000148973, 0.000503173 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000648056 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01525e-08, 1.00394e-05, 1.00394e-05, 1.30906e-05, 6.06126e-06, 6.06126e-06, 7.37745e-06, 2.72571e-06, 3.68597e-05, 0.000646541, 0.000148971, 0.000410812 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000646541 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08127e-09, 8.04391e-06, 8.04391e-06, 1.05997e-05, 4.39006e-06, 4.39006e-06, 5.24959e-06, 2.72508e-06, 3.68512e-05, 0.000646095, 0.000148967, 0.000343972 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000646095 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.23595e-09, 6.73954e-06, 6.73954e-06, 9.06667e-06, 3.55521e-06, 3.55521e-06, 4.27417e-06, 2.72479e-06, 3.68473e-05, 0.000645949, 0.000148968, 0.000303285 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000645949 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.95887e-09, 5.79281e-06, 5.79281e-06, 8.13408e-06, 3.02418e-06, 3.02418e-06, 3.93616e-06, 2.72431e-06, 3.68408e-05, 0.000645347, 0.00014897, 0.000274546 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000645347 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97964e-09, 5.12819e-06, 5.12819e-06, 7.40926e-06, 2.79983e-06, 2.79983e-06, 3.69007e-06, 2.72401e-06, 3.68367e-05, 0.00064501, 0.00014897, 0.00025264 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00064501 Postprocessing: Topography min/max: -849.8 m, 1371 m RMS, max velocity: 0.0109 m/year, 0.0311 m/year *** Timestep 1202: t=2.37796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.18178e-08, 0.00266155, 0.00266155, 0.00277988, 0.00264412, 0.00264412, 0.00276192, 7.28923e-06, 9.8572e-05, 0.00373907, 0.00017183, 0.00847905 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00847905 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1592e-08, 8.51248e-05, 8.51248e-05, 0.000115833, 5.10209e-05, 5.10209e-05, 4.13949e-05, 2.78074e-06, 3.76038e-05, 0.000573052, 0.000152119, 0.00220832 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00220832 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62382e-08, 2.52245e-05, 2.52245e-05, 2.71465e-05, 1.5777e-05, 1.5777e-05, 1.63046e-05, 2.77234e-06, 3.74903e-05, 0.000575654, 0.000152018, 0.00110855 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110855 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37767e-08, 1.59307e-05, 1.59307e-05, 1.81834e-05, 1.03758e-05, 1.03758e-05, 1.10841e-05, 2.76937e-06, 3.745e-05, 0.000573741, 0.000152011, 0.000781896 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000781896 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.88792e-09, 1.13271e-05, 1.13271e-05, 1.35769e-05, 6.14657e-06, 6.14657e-06, 6.88465e-06, 2.76812e-06, 3.74332e-05, 0.000573453, 0.000152004, 0.000518914 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000573453 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.88469e-09, 9.15265e-06, 9.15265e-06, 1.1733e-05, 4.51153e-06, 4.51153e-06, 5.676e-06, 2.76706e-06, 3.74188e-05, 0.000572552, 0.000152003, 0.00040878 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000572552 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.72791e-09, 7.57263e-06, 7.57263e-06, 9.91106e-06, 3.24274e-06, 3.24274e-06, 3.96467e-06, 2.76638e-06, 3.74096e-05, 0.000572198, 0.000152003, 0.000348237 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000572198 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33847e-09, 6.44661e-06, 6.44661e-06, 8.72488e-06, 2.6012e-06, 2.6012e-06, 3.23802e-06, 2.7663e-06, 3.74085e-05, 0.000571945, 0.000152004, 0.000307529 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000571945 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09165e-09, 5.57659e-06, 5.57659e-06, 7.95952e-06, 2.36451e-06, 2.36451e-06, 3.19498e-06, 2.76586e-06, 3.74025e-05, 0.000571659, 0.000152005, 0.000272845 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000571659 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46636e-09, 4.79555e-06, 4.79555e-06, 7.19499e-06, 2.09111e-06, 2.09111e-06, 2.88686e-06, 2.76568e-06, 3.74001e-05, 0.000571419, 0.000152006, 0.000248856 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000571419 Postprocessing: Topography min/max: -842.5 m, 1370 m RMS, max velocity: 0.0109 m/year, 0.0311 m/year *** Timestep 1203: t=2.37996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.50923e-08, 0.00274206, 0.00274206, 0.00295517, 0.00273091, 0.00273091, 0.00291463, 7.27641e-06, 9.83983e-05, 0.0035469, 0.000172271, 0.00822779 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00822779 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.75793e-08, 0.000125341, 0.000125341, 0.000141733, 7.17766e-05, 7.17766e-05, 6.47958e-05, 2.75443e-06, 3.72479e-05, 0.000635371, 0.000149473, 0.00246378 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246378 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15091e-08, 2.75724e-05, 2.75724e-05, 2.65753e-05, 1.42328e-05, 1.42328e-05, 1.492e-05, 2.73474e-06, 3.69817e-05, 0.000638114, 0.000149276, 0.0010722 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010722 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.27947e-09, 1.63922e-05, 1.63922e-05, 1.62013e-05, 7.47877e-06, 7.47877e-06, 7.00508e-06, 2.73319e-06, 3.69607e-05, 0.000637091, 0.000149263, 0.00066354 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00066354 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05018e-09, 1.22538e-05, 1.22538e-05, 1.25672e-05, 4.37214e-06, 4.37214e-06, 4.50299e-06, 2.73407e-06, 3.69727e-05, 0.000637067, 0.000149254, 0.000485427 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000637067 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.0866e-09, 1.0123e-05, 1.0123e-05, 1.09426e-05, 3.92739e-06, 3.92739e-06, 4.65599e-06, 2.73318e-06, 3.69606e-05, 0.000636333, 0.000149255, 0.000387268 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000636333 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97545e-09, 7.93072e-06, 7.93072e-06, 8.83457e-06, 2.40539e-06, 2.40539e-06, 2.57244e-06, 2.73362e-06, 3.69666e-05, 0.00063634, 0.000149253, 0.000329216 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00063634 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13137e-09, 6.52191e-06, 6.52191e-06, 7.68898e-06, 1.95341e-06, 1.95341e-06, 2.15792e-06, 2.73334e-06, 3.69628e-05, 0.000636159, 0.000149256, 0.000289577 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000636159 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74416e-09, 5.53656e-06, 5.53656e-06, 6.99499e-06, 1.73285e-06, 1.73285e-06, 2.30137e-06, 2.73312e-06, 3.69598e-05, 0.000635916, 0.000149258, 0.000262437 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000635916 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.41669e-10, 4.67468e-06, 4.67468e-06, 6.16136e-06, 1.35012e-06, 1.35012e-06, 1.55237e-06, 2.73334e-06, 3.69628e-05, 0.000635938, 0.000149258, 0.000241292 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000635938 Postprocessing: Topography min/max: -844.1 m, 1369 m RMS, max velocity: 0.0109 m/year, 0.0312 m/year *** Timestep 1204: t=2.38196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.07032e-08, 0.00268861, 0.00268861, 0.00300491, 0.00268432, 0.00268432, 0.00298773, 7.30637e-06, 9.88033e-05, 0.00346259, 0.000171976, 0.00809484 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00809484 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64005e-08, 0.000123843, 0.000123843, 0.00010272, 4.99964e-05, 4.99964e-05, 4.88172e-05, 2.78077e-06, 3.7604e-05, 0.000426656, 0.000148559, 0.00220984 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00220984 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54054e-08, 3.12749e-05, 3.12749e-05, 2.83568e-05, 1.44355e-05, 1.44355e-05, 1.52037e-05, 2.77657e-06, 3.75473e-05, 0.000424724, 0.000148429, 0.00095809 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00095809 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.74464e-09, 1.85532e-05, 1.85532e-05, 1.74166e-05, 7.86899e-06, 7.86899e-06, 7.77653e-06, 2.77502e-06, 3.75263e-05, 0.000423634, 0.000148411, 0.000631621 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000631621 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47935e-09, 1.39167e-05, 1.39167e-05, 1.331e-05, 4.12767e-06, 4.12767e-06, 4.48674e-06, 2.77367e-06, 3.7508e-05, 0.000423121, 0.000148404, 0.000468692 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000468692 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30792e-09, 1.12849e-05, 1.12849e-05, 1.10026e-05, 3.08896e-06, 3.08896e-06, 3.58289e-06, 2.77311e-06, 3.75005e-05, 0.000422859, 0.000148402, 0.0003813 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000422859 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68296e-09, 9.40589e-06, 9.40589e-06, 9.45084e-06, 2.40389e-06, 2.40389e-06, 3.03641e-06, 2.7724e-06, 3.74908e-05, 0.000422617, 0.000148403, 0.000321378 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000422617 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7669e-09, 7.93766e-06, 7.93766e-06, 8.22257e-06, 2.09981e-06, 2.09981e-06, 2.60191e-06, 2.77234e-06, 3.74901e-05, 0.000422463, 0.000148404, 0.000280626 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000422463 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95603e-09, 6.78307e-06, 6.78307e-06, 7.23183e-06, 1.66498e-06, 1.66498e-06, 2.04972e-06, 2.7725e-06, 3.74922e-05, 0.000422372, 0.000148404, 0.000252872 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000422372 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90706e-09, 5.76597e-06, 5.76597e-06, 6.4105e-06, 1.48025e-06, 1.48025e-06, 1.84065e-06, 2.77252e-06, 3.74925e-05, 0.000422317, 0.000148405, 0.000231147 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000422317 Postprocessing: Topography min/max: -844.7 m, 1368 m RMS, max velocity: 0.0109 m/year, 0.0312 m/year *** Timestep 1205: t=2.38396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.88972e-08, 0.00272211, 0.00272211, 0.00284984, 0.002717, 0.002717, 0.0028395, 7.39361e-06, 9.99827e-05, 0.00335384, 0.000171491, 0.00854544 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00854544 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94932e-08, 0.000128539, 0.000128539, 9.77652e-05, 4.59059e-05, 4.59059e-05, 4.00076e-05, 2.81663e-06, 3.80889e-05, 0.000576619, 0.000147837, 0.00212446 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00212446 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31757e-08, 3.71278e-05, 3.71278e-05, 3.70364e-05, 2.88957e-05, 2.88957e-05, 2.73866e-05, 2.81728e-06, 3.80977e-05, 0.000578398, 0.000147817, 0.0010162 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010162 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33533e-08, 2.3511e-05, 2.3511e-05, 2.39286e-05, 1.89959e-05, 1.89959e-05, 1.80652e-05, 2.81253e-06, 3.80334e-05, 0.000575849, 0.000147791, 0.000653979 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000653979 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43448e-08, 1.39274e-05, 1.39274e-05, 1.51409e-05, 9.18871e-06, 9.18871e-06, 8.79779e-06, 2.80974e-06, 3.79956e-05, 0.000575132, 0.000147775, 0.000465094 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000575132 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16448e-08, 1.15324e-05, 1.15324e-05, 1.29127e-05, 7.65872e-06, 7.65872e-06, 7.55927e-06, 2.80844e-06, 3.79781e-05, 0.000574349, 0.000147769, 0.000379732 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000574349 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.62682e-09, 9.28294e-06, 9.28294e-06, 1.06878e-05, 5.65644e-06, 5.65644e-06, 5.54943e-06, 2.80748e-06, 3.79652e-05, 0.000574022, 0.000147766, 0.000324113 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000574022 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.91821e-09, 7.62914e-06, 7.62914e-06, 9.07978e-06, 4.2552e-06, 4.2552e-06, 4.18412e-06, 2.80689e-06, 3.79572e-05, 0.00057381, 0.000147766, 0.000285206 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00057381 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.45955e-09, 6.88142e-06, 6.88142e-06, 8.33676e-06, 4.18459e-06, 4.18459e-06, 4.15881e-06, 2.8066e-06, 3.79532e-05, 0.000573528, 0.000147766, 0.000257798 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000573528 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.6945e-09, 5.98618e-06, 5.98618e-06, 7.44401e-06, 3.638e-06, 3.638e-06, 3.57942e-06, 2.80699e-06, 3.79585e-05, 0.000573321, 0.000147766, 0.000236614 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000573321 Postprocessing: Topography min/max: -844.2 m, 1367 m RMS, max velocity: 0.0109 m/year, 0.0312 m/year *** Timestep 1206: t=2.38596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48435e-08, 0.00278436, 0.00278436, 0.00285803, 0.00276034, 0.00276034, 0.00281645, 7.41177e-06, 0.000100228, 0.00343202, 0.000170213, 0.00805415 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00805415 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.55114e-08, 0.00013209, 0.00013209, 0.000163956, 8.72268e-05, 8.72268e-05, 7.41611e-05, 2.80173e-06, 3.78873e-05, 0.00047164, 0.000149704, 0.0025526 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025526 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5398e-08, 3.13996e-05, 3.13996e-05, 3.01041e-05, 1.71739e-05, 1.71739e-05, 1.7561e-05, 2.77527e-06, 3.75295e-05, 0.00047407, 0.000149439, 0.00115569 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115569 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19733e-08, 1.75424e-05, 1.75424e-05, 1.85811e-05, 9.45416e-06, 9.45416e-06, 9.1099e-06, 2.77247e-06, 3.74916e-05, 0.000472528, 0.000149429, 0.000724224 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000724224 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.73422e-09, 1.23917e-05, 1.23917e-05, 1.40108e-05, 5.07617e-06, 5.07617e-06, 4.9387e-06, 2.7718e-06, 3.74825e-05, 0.000471906, 0.000149423, 0.00050806 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00050806 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.54886e-09, 1.00491e-05, 1.00491e-05, 1.18251e-05, 3.67357e-06, 3.67357e-06, 3.89679e-06, 2.77102e-06, 3.7472e-05, 0.000471228, 0.000149423, 0.000402769 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000471228 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42556e-09, 8.54707e-06, 8.54707e-06, 1.04409e-05, 3.32643e-06, 3.32643e-06, 3.86248e-06, 2.77078e-06, 3.74687e-05, 0.000470616, 0.000149424, 0.000342235 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000470616 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64263e-09, 7.13298e-06, 7.13298e-06, 8.91405e-06, 2.48461e-06, 2.48461e-06, 2.68712e-06, 2.77047e-06, 3.74645e-05, 0.000470261, 0.000149424, 0.00029967 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000470261 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1743e-09, 6.09926e-06, 6.09926e-06, 7.87822e-06, 2.16329e-06, 2.16329e-06, 2.27464e-06, 2.77024e-06, 3.74615e-05, 0.00047004, 0.000149426, 0.000269231 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00047004 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85718e-09, 5.22685e-06, 5.22685e-06, 7.01274e-06, 1.81137e-06, 1.81137e-06, 1.93401e-06, 2.76996e-06, 3.74577e-05, 0.000469757, 0.000149427, 0.000245578 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000469757 Postprocessing: Topography min/max: -842.9 m, 1366 m RMS, max velocity: 0.0109 m/year, 0.0312 m/year *** Timestep 1207: t=2.38796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54526e-08, 0.00262736, 0.00262736, 0.00282487, 0.00261816, 0.00261816, 0.00279603, 7.36945e-06, 9.96555e-05, 0.00350843, 0.000170705, 0.00839526 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00839526 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45677e-08, 0.000134669, 0.000134669, 0.000113654, 5.5283e-05, 5.5283e-05, 6.00189e-05, 2.75527e-06, 3.72589e-05, 0.00075702, 0.000147739, 0.00206057 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00206057 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13704e-08, 3.00305e-05, 3.00305e-05, 3.02145e-05, 1.91416e-05, 1.91416e-05, 1.85423e-05, 2.73699e-06, 3.70117e-05, 0.000760267, 0.00014755, 0.00101802 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101802 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01089e-08, 1.49122e-05, 1.49122e-05, 1.72211e-05, 9.88406e-06, 9.88406e-06, 9.1387e-06, 2.73489e-06, 3.69833e-05, 0.000758322, 0.000147524, 0.000675525 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000758322 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.02312e-09, 9.66664e-06, 9.66664e-06, 1.295e-05, 5.20991e-06, 5.20991e-06, 5.19178e-06, 2.73472e-06, 3.69811e-05, 0.000758022, 0.000147511, 0.000506029 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000758022 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32494e-09, 8.02761e-06, 8.02761e-06, 1.12318e-05, 4.44467e-06, 4.44467e-06, 4.63411e-06, 2.73411e-06, 3.69728e-05, 0.000757281, 0.000147505, 0.000398929 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000757281 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43746e-09, 6.60112e-06, 6.60112e-06, 9.61184e-06, 3.22962e-06, 3.22962e-06, 3.48236e-06, 2.73373e-06, 3.69677e-05, 0.000757021, 0.000147501, 0.000336868 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000757021 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09207e-09, 5.80201e-06, 5.80201e-06, 8.50812e-06, 2.82619e-06, 2.82619e-06, 3.07447e-06, 2.73343e-06, 3.69637e-05, 0.000756889, 0.000147499, 0.000297887 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000756889 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85762e-09, 5.19622e-06, 5.19622e-06, 7.6993e-06, 2.65136e-06, 2.65136e-06, 2.90871e-06, 2.73305e-06, 3.69585e-05, 0.000756698, 0.000147498, 0.000269538 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000756698 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42787e-09, 4.53605e-06, 4.53605e-06, 6.93294e-06, 2.22077e-06, 2.22077e-06, 2.46415e-06, 2.73279e-06, 3.6955e-05, 0.00075652, 0.000147497, 0.000249157 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00075652 Postprocessing: Topography min/max: -840.2 m, 1365 m RMS, max velocity: 0.0109 m/year, 0.0313 m/year *** Timestep 1208: t=2.38996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.86459e-08, 0.00279074, 0.00279074, 0.00302433, 0.00278967, 0.00278967, 0.00302783, 7.35021e-06, 9.93951e-05, 0.0037987, 0.000170498, 0.00828371 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00828371 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63854e-08, 9.85645e-05, 9.85645e-05, 0.000116656, 5.06796e-05, 5.06796e-05, 4.18946e-05, 2.74816e-06, 3.71627e-05, 0.000572531, 0.000146849, 0.00242442 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242442 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87024e-08, 2.78482e-05, 2.78482e-05, 3.14811e-05, 1.86425e-05, 1.86425e-05, 1.82434e-05, 2.74159e-06, 3.70738e-05, 0.000573964, 0.000146732, 0.0010697 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010697 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31525e-08, 1.75891e-05, 1.75891e-05, 2.07947e-05, 1.23077e-05, 1.23077e-05, 1.21517e-05, 2.73909e-06, 3.70401e-05, 0.000571869, 0.000146718, 0.000619148 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000619148 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80222e-09, 1.23573e-05, 1.23573e-05, 1.53227e-05, 7.17767e-06, 7.17767e-06, 7.22367e-06, 2.73852e-06, 3.70324e-05, 0.000570824, 0.000146711, 0.000460973 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000570824 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.46123e-09, 1.00007e-05, 1.00007e-05, 1.2658e-05, 5.2431e-06, 5.2431e-06, 5.7239e-06, 2.73766e-06, 3.70207e-05, 0.000570068, 0.00014671, 0.000386416 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000570068 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39919e-09, 8.50277e-06, 8.50277e-06, 1.09065e-05, 4.32989e-06, 4.32989e-06, 4.89144e-06, 2.73723e-06, 3.70149e-05, 0.00056956, 0.000146709, 0.000336501 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00056956 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51756e-09, 7.24452e-06, 7.24452e-06, 9.38463e-06, 3.52028e-06, 3.52028e-06, 3.91398e-06, 2.73683e-06, 3.70095e-05, 0.0005694, 0.000146708, 0.000302082 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0005694 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05377e-09, 6.22571e-06, 6.22571e-06, 8.26663e-06, 2.91559e-06, 2.91559e-06, 3.26565e-06, 2.7366e-06, 3.70063e-05, 0.000569077, 0.000146709, 0.000276504 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000569077 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67277e-09, 5.4918e-06, 5.4918e-06, 7.50855e-06, 2.64798e-06, 2.64798e-06, 3.06362e-06, 2.73645e-06, 3.70044e-05, 0.0005688, 0.000146709, 0.000256596 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0005688 Postprocessing: Topography min/max: -835.5 m, 1363 m RMS, max velocity: 0.0109 m/year, 0.0313 m/year *** Timestep 1209: t=2.39196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.09934e-08, 0.00260346, 0.00260346, 0.00271338, 0.00258486, 0.00258486, 0.0026906, 7.28388e-06, 9.84979e-05, 0.00374658, 0.0001696, 0.00823393 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00823393 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.62942e-08, 9.54317e-05, 9.54317e-05, 0.000131487, 6.47937e-05, 6.47937e-05, 5.04308e-05, 2.76094e-06, 3.73354e-05, 0.000578586, 0.000146315, 0.00229038 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00229038 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4138e-08, 2.50347e-05, 2.50347e-05, 2.67263e-05, 1.54484e-05, 1.54484e-05, 1.62437e-05, 2.74455e-06, 3.71137e-05, 0.000581553, 0.000146188, 0.00121383 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121383 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24959e-08, 1.54451e-05, 1.54451e-05, 1.664e-05, 1.04555e-05, 1.04555e-05, 1.02913e-05, 2.74222e-06, 3.70822e-05, 0.000579949, 0.000146178, 0.00070108 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00070108 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03306e-08, 1.08685e-05, 1.08685e-05, 1.27349e-05, 6.27281e-06, 6.27281e-06, 7.10937e-06, 2.74158e-06, 3.70736e-05, 0.000579604, 0.000146173, 0.000513098 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000579604 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.70874e-09, 8.69586e-06, 8.69586e-06, 1.05954e-05, 4.62731e-06, 4.62731e-06, 5.28462e-06, 2.74044e-06, 3.70582e-05, 0.000578821, 0.000146172, 0.000408835 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000578821 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55973e-09, 6.99154e-06, 6.99154e-06, 8.79202e-06, 3.25724e-06, 3.25724e-06, 3.6101e-06, 2.73976e-06, 3.7049e-05, 0.00057856, 0.000146173, 0.000342307 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00057856 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83418e-09, 6.0879e-06, 6.0879e-06, 7.97062e-06, 3.02511e-06, 3.02511e-06, 3.60638e-06, 2.73948e-06, 3.70452e-05, 0.000578256, 0.000146175, 0.00030371 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000578256 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73373e-09, 5.10403e-06, 5.10403e-06, 6.97763e-06, 2.35857e-06, 2.35857e-06, 2.77748e-06, 2.73918e-06, 3.70412e-05, 0.000578045, 0.000146176, 0.00027848 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000578045 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00142e-09, 4.47948e-06, 4.47948e-06, 6.37387e-06, 2.19905e-06, 2.19905e-06, 2.5005e-06, 2.73905e-06, 3.70393e-05, 0.000577885, 0.000146177, 0.0002591 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000577885 Postprocessing: Topography min/max: -828.7 m, 1362 m RMS, max velocity: 0.0109 m/year, 0.0313 m/year *** Timestep 1210: t=2.39396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.81896e-08, 0.00272481, 0.00272481, 0.00295611, 0.00271477, 0.00271477, 0.00291659, 7.27592e-06, 9.839e-05, 0.00361537, 0.000168999, 0.00853069 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00853069 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.1889e-08, 0.000120651, 0.000120651, 0.000126737, 6.01889e-05, 6.01889e-05, 5.52608e-05, 2.79098e-06, 3.77416e-05, 0.00057165, 0.000145715, 0.00243778 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243778 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52581e-08, 3.11719e-05, 3.11719e-05, 2.78341e-05, 1.63342e-05, 1.63342e-05, 1.56426e-05, 2.78011e-06, 3.75946e-05, 0.000573821, 0.000145543, 0.00103353 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103353 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.32203e-09, 1.86592e-05, 1.86592e-05, 1.75476e-05, 7.97561e-06, 7.97561e-06, 7.61388e-06, 2.77875e-06, 3.75762e-05, 0.000572194, 0.000145526, 0.000651475 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000651475 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76005e-09, 1.44263e-05, 1.44263e-05, 1.39708e-05, 5.32609e-06, 5.32609e-06, 5.7791e-06, 2.7793e-06, 3.75837e-05, 0.000572064, 0.000145519, 0.000488718 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000572064 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.67228e-09, 1.15018e-05, 1.15018e-05, 1.16309e-05, 3.93563e-06, 3.93563e-06, 4.51857e-06, 2.77861e-06, 3.75742e-05, 0.000571242, 0.000145517, 0.000391745 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000571242 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24405e-09, 9.30149e-06, 9.30149e-06, 9.6153e-06, 2.93112e-06, 2.93112e-06, 3.17844e-06, 2.77864e-06, 3.75746e-05, 0.000571048, 0.000145517, 0.000333895 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000571048 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00302e-09, 7.6962e-06, 7.6962e-06, 8.3474e-06, 2.59127e-06, 2.59127e-06, 2.95576e-06, 2.77868e-06, 3.75752e-05, 0.000570845, 0.00014552, 0.000295651 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000570845 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4905e-09, 6.44182e-06, 6.44182e-06, 7.38941e-06, 2.17585e-06, 2.17585e-06, 2.67339e-06, 2.77857e-06, 3.75738e-05, 0.000570597, 0.000145522, 0.000265807 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000570597 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59459e-09, 5.45788e-06, 5.45788e-06, 6.48021e-06, 1.92531e-06, 1.92531e-06, 2.17044e-06, 2.77866e-06, 3.7575e-05, 0.000570536, 0.000145523, 0.000242659 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000570536 Postprocessing: Topography min/max: -826.6 m, 1361 m RMS, max velocity: 0.0109 m/year, 0.0314 m/year *** Timestep 1211: t=2.39596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2911e-08, 0.00269349, 0.00269349, 0.00304457, 0.00269111, 0.00269111, 0.00303021, 7.36314e-06, 9.95692e-05, 0.00349389, 0.000168559, 0.00854682 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00854682 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52151e-08, 0.000122179, 0.000122179, 0.000114771, 5.93678e-05, 5.93678e-05, 5.75451e-05, 2.7636e-06, 3.73713e-05, 0.000437541, 0.000145151, 0.00225138 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00225138 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95455e-08, 3.12474e-05, 3.12474e-05, 3.0183e-05, 1.90877e-05, 1.90877e-05, 1.93377e-05, 2.75258e-06, 3.72222e-05, 0.000434402, 0.00014495, 0.000994481 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000994481 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43312e-08, 1.84841e-05, 1.84841e-05, 1.93231e-05, 1.04248e-05, 1.04248e-05, 1.12708e-05, 2.7495e-06, 3.71805e-05, 0.000432594, 0.000144933, 0.000641152 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000641152 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05361e-08, 1.35114e-05, 1.35114e-05, 1.4489e-05, 6.00713e-06, 6.00713e-06, 7.1997e-06, 2.74794e-06, 3.71595e-05, 0.00043212, 0.000144922, 0.000475849 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000475849 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.37e-09, 1.10406e-05, 1.10406e-05, 1.23155e-05, 4.73851e-06, 4.73851e-06, 6.23989e-06, 2.74765e-06, 3.71556e-05, 0.000431396, 0.00014492, 0.000389794 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000431396 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3895e-09, 8.86949e-06, 8.86949e-06, 1.00019e-05, 3.12636e-06, 3.12636e-06, 4.17196e-06, 2.74694e-06, 3.71459e-05, 0.000431041, 0.000144919, 0.000333871 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000431041 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.89675e-09, 7.43772e-06, 7.43772e-06, 8.71387e-06, 2.66837e-06, 2.66837e-06, 3.66524e-06, 2.74644e-06, 3.71392e-05, 0.000430784, 0.000144921, 0.000296169 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000430784 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36902e-09, 6.30212e-06, 6.30212e-06, 7.78455e-06, 2.33294e-06, 2.33294e-06, 3.40113e-06, 2.74595e-06, 3.71326e-05, 0.000430519, 0.000144924, 0.000269631 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000430519 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44966e-09, 5.35808e-06, 5.35808e-06, 6.88643e-06, 1.92411e-06, 1.92411e-06, 2.83359e-06, 2.74564e-06, 3.71284e-05, 0.000430322, 0.000144925, 0.000246143 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000430322 Postprocessing: Topography min/max: -827.6 m, 1360 m RMS, max velocity: 0.0109 m/year, 0.0314 m/year *** Timestep 1212: t=2.39796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.70344e-08, 0.0026936, 0.0026936, 0.0028599, 0.00268544, 0.00268544, 0.00284798, 7.37344e-06, 9.97082e-05, 0.00339472, 0.000168194, 0.0087585 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0087585 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00757e-08, 0.000141744, 0.000141744, 0.000115154, 5.82902e-05, 5.82902e-05, 5.24607e-05, 2.83211e-06, 3.82976e-05, 0.000538064, 0.000144523, 0.00226406 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226406 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93092e-08, 3.55121e-05, 3.55121e-05, 3.58966e-05, 2.51268e-05, 2.51268e-05, 2.47652e-05, 2.82523e-06, 3.82045e-05, 0.000539603, 0.000144412, 0.00106013 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106013 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36946e-08, 2.1784e-05, 2.1784e-05, 2.34355e-05, 1.65201e-05, 1.65201e-05, 1.68974e-05, 2.82213e-06, 3.81626e-05, 0.000536906, 0.000144397, 0.0006766 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0006766 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80905e-08, 1.52236e-05, 1.52236e-05, 1.76479e-05, 1.03213e-05, 1.03213e-05, 1.17248e-05, 2.81905e-06, 3.81209e-05, 0.000535691, 0.00014438, 0.000482178 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000535691 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10409e-08, 1.0652e-05, 1.0652e-05, 1.27225e-05, 5.4416e-06, 5.4416e-06, 6.32215e-06, 2.8168e-06, 3.80905e-05, 0.000535079, 0.000144374, 0.00039033 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000535079 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.26294e-09, 9.01268e-06, 9.01268e-06, 1.13623e-05, 4.51067e-06, 4.51067e-06, 5.95345e-06, 2.81568e-06, 3.80753e-05, 0.000534418, 0.000144375, 0.00033829 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000534418 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.77171e-09, 7.45124e-06, 7.45124e-06, 9.59474e-06, 3.24876e-06, 3.24876e-06, 4.28308e-06, 2.81486e-06, 3.80643e-05, 0.000534045, 0.000144375, 0.000299478 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000534045 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73417e-09, 6.37137e-06, 6.37137e-06, 8.45372e-06, 2.67941e-06, 2.67941e-06, 3.50512e-06, 2.81424e-06, 3.80559e-05, 0.000533808, 0.000144377, 0.000270841 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000533808 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40728e-09, 5.54901e-06, 5.54901e-06, 7.75084e-06, 2.43068e-06, 2.43068e-06, 3.39936e-06, 2.81381e-06, 3.80501e-05, 0.00053353, 0.00014438, 0.000249208 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00053353 Postprocessing: Topography min/max: -827.5 m, 1359 m RMS, max velocity: 0.0109 m/year, 0.0314 m/year *** Timestep 1213: t=2.39996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86324e-08, 0.00278424, 0.00278424, 0.0028443, 0.00276006, 0.00276006, 0.00280392, 7.3309e-06, 9.91327e-05, 0.00345395, 0.000167152, 0.00802268 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00802268 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.38983e-08, 0.000122014, 0.000122014, 0.000149151, 7.74066e-05, 7.74066e-05, 6.65147e-05, 2.76696e-06, 3.74165e-05, 0.000413746, 0.000146043, 0.00234613 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234613 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30882e-08, 2.74861e-05, 2.74861e-05, 2.74766e-05, 1.38834e-05, 1.38834e-05, 1.44372e-05, 2.74539e-06, 3.71247e-05, 0.000416144, 0.000145768, 0.00109617 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109617 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.36101e-09, 1.53631e-05, 1.53631e-05, 1.73457e-05, 7.61101e-06, 7.61101e-06, 7.59634e-06, 2.74343e-06, 3.70983e-05, 0.000414863, 0.000145743, 0.000673647 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000673647 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39691e-09, 1.14577e-05, 1.14577e-05, 1.36228e-05, 4.85919e-06, 4.85919e-06, 5.00101e-06, 2.74323e-06, 3.70956e-05, 0.000414673, 0.000145737, 0.000476922 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000476922 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3453e-09, 9.2396e-06, 9.2396e-06, 1.15314e-05, 3.58046e-06, 3.58046e-06, 4.17596e-06, 2.74286e-06, 3.70906e-05, 0.000414044, 0.000145734, 0.00038658 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000414044 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06724e-09, 7.78892e-06, 7.78892e-06, 9.9943e-06, 2.9813e-06, 2.9813e-06, 3.563e-06, 2.74259e-06, 3.70869e-05, 0.000413655, 0.000145732, 0.00033334 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000413655 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5174e-09, 6.56039e-06, 6.56039e-06, 8.68117e-06, 2.54857e-06, 2.54857e-06, 2.906e-06, 2.74238e-06, 3.70841e-05, 0.000413506, 0.000145732, 0.000298499 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000413506 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26807e-09, 5.51409e-06, 5.51409e-06, 7.64335e-06, 2.00005e-06, 2.00005e-06, 2.33608e-06, 2.74222e-06, 3.70819e-05, 0.000413252, 0.000145732, 0.000270108 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000413252 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03901e-09, 4.84786e-06, 4.84786e-06, 6.99298e-06, 1.845e-06, 1.845e-06, 2.26177e-06, 2.74208e-06, 3.708e-05, 0.000413062, 0.000145731, 0.000248045 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000413062 Postprocessing: Topography min/max: -826.4 m, 1358 m RMS, max velocity: 0.0109 m/year, 0.0314 m/year *** Timestep 1214: t=2.40196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80033e-08, 0.00266598, 0.00266598, 0.00279781, 0.00266235, 0.00266235, 0.00277181, 7.29481e-06, 9.86445e-05, 0.00353332, 0.00016689, 0.00824053 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00824053 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51609e-08, 0.000126407, 0.000126407, 0.000112247, 4.96132e-05, 4.96132e-05, 5.67305e-05, 2.74104e-06, 3.70658e-05, 0.000787365, 0.000153141, 0.00213596 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00213596 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03214e-08, 3.5286e-05, 3.5286e-05, 3.50194e-05, 2.6552e-05, 2.6552e-05, 2.46257e-05, 2.73363e-06, 3.69656e-05, 0.000792406, 0.000152868, 0.00103531 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103531 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73444e-08, 2.04386e-05, 2.04386e-05, 2.18002e-05, 1.67597e-05, 1.67597e-05, 1.52363e-05, 2.72984e-06, 3.69144e-05, 0.000789908, 0.000152826, 0.000684107 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000789908 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.43745e-09, 1.15238e-05, 1.15238e-05, 1.46215e-05, 7.40237e-06, 7.40237e-06, 6.9088e-06, 2.72812e-06, 3.68911e-05, 0.000788815, 0.000152804, 0.000487233 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000788815 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.00978e-09, 9.18582e-06, 9.18582e-06, 1.20787e-05, 5.60028e-06, 5.60028e-06, 5.4304e-06, 2.72761e-06, 3.68843e-05, 0.000788287, 0.000152796, 0.000379659 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000788287 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99751e-09, 8.04559e-06, 8.04559e-06, 1.05866e-05, 5.08128e-06, 5.08128e-06, 5.16642e-06, 2.72735e-06, 3.68807e-05, 0.000787933, 0.000152789, 0.000321655 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000787933 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83413e-09, 6.92053e-06, 6.92053e-06, 9.13217e-06, 4.20223e-06, 4.20223e-06, 4.28594e-06, 2.72723e-06, 3.68791e-05, 0.00078765, 0.000152785, 0.000283176 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00078765 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10085e-09, 5.97365e-06, 5.97365e-06, 7.9844e-06, 3.5887e-06, 3.5887e-06, 3.62409e-06, 2.72743e-06, 3.68818e-05, 0.000787347, 0.000152781, 0.000257223 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000787347 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81472e-09, 5.35639e-06, 5.35639e-06, 7.20057e-06, 3.3923e-06, 3.3923e-06, 3.42129e-06, 2.72765e-06, 3.68848e-05, 0.000787142, 0.000152777, 0.000237167 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000787142 Postprocessing: Topography min/max: -824.1 m, 1357 m RMS, max velocity: 0.0109 m/year, 0.0314 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00024 *** Timestep 1215: t=2.40396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.73398e-08, 0.00263586, 0.00263586, 0.00297972, 0.00262941, 0.00262941, 0.0029774, 7.24538e-06, 9.79758e-05, 0.00385429, 0.000170358, 0.00798156 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00798156 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73512e-08, 9.28937e-05, 9.28937e-05, 0.000107204, 4.83108e-05, 4.83108e-05, 4.37825e-05, 2.74076e-06, 3.70619e-05, 0.000531092, 0.000147096, 0.00224095 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224095 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94984e-08, 2.79814e-05, 2.79814e-05, 3.0257e-05, 1.87626e-05, 1.87626e-05, 1.88842e-05, 2.73247e-06, 3.69498e-05, 0.000533402, 0.000146907, 0.000972617 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000972617 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50993e-08, 1.87198e-05, 1.87198e-05, 2.08763e-05, 1.26795e-05, 1.26795e-05, 1.31816e-05, 2.72896e-06, 3.69023e-05, 0.000530689, 0.000146886, 0.000596895 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000596895 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.95888e-09, 1.30854e-05, 1.30854e-05, 1.48798e-05, 6.80677e-06, 6.80677e-06, 7.04776e-06, 2.7275e-06, 3.68827e-05, 0.000530489, 0.000146879, 0.000468357 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000530489 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.99851e-09, 1.10588e-05, 1.10588e-05, 1.27525e-05, 5.56754e-06, 5.56754e-06, 6.16662e-06, 2.72594e-06, 3.68616e-05, 0.000529522, 0.000146876, 0.000389894 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000529522 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.43191e-09, 9.64498e-06, 9.64498e-06, 1.12418e-05, 5.03889e-06, 5.03889e-06, 5.75894e-06, 2.72506e-06, 3.68497e-05, 0.000528931, 0.000146873, 0.000340167 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000528931 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83809e-09, 8.15297e-06, 8.15297e-06, 9.54442e-06, 4.10303e-06, 4.10303e-06, 4.4521e-06, 2.72438e-06, 3.68405e-05, 0.00052881, 0.000146873, 0.000304138 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00052881 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63995e-09, 7.02565e-06, 7.02565e-06, 8.36514e-06, 3.60539e-06, 3.60539e-06, 3.85155e-06, 2.724e-06, 3.68354e-05, 0.000528631, 0.000146872, 0.000276756 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000528631 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42804e-09, 6.03985e-06, 6.03985e-06, 7.41049e-06, 3.01163e-06, 3.01163e-06, 3.30386e-06, 2.72358e-06, 3.68297e-05, 0.000528312, 0.000146871, 0.000255235 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000528312 Postprocessing: Topography min/max: -820 m, 1356 m RMS, max velocity: 0.0109 m/year, 0.0314 m/year *** Timestep 1216: t=2.40596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03516e-07, 0.00260376, 0.00260376, 0.00267305, 0.00258609, 0.00258609, 0.00264444, 7.20412e-06, 9.74177e-05, 0.00378523, 0.000168532, 0.00825055 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00825055 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.34191e-08, 0.000117645, 0.000117645, 0.000152937, 8.69782e-05, 8.69782e-05, 7.40887e-05, 2.75837e-06, 3.73e-05, 0.000586365, 0.000146065, 0.00235899 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00235899 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.67775e-09, 2.27404e-05, 2.27404e-05, 2.37103e-05, 1.17426e-05, 1.17426e-05, 1.24359e-05, 2.72913e-06, 3.69046e-05, 0.0005875, 0.000145749, 0.00114887 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114887 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.73744e-09, 1.3289e-05, 1.3289e-05, 1.41854e-05, 6.66622e-06, 6.66622e-06, 6.58361e-06, 2.72742e-06, 3.68815e-05, 0.000586662, 0.000145728, 0.000678535 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000678535 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.249e-09, 9.81863e-06, 9.81863e-06, 1.09118e-05, 4.52438e-06, 4.52438e-06, 4.61606e-06, 2.72719e-06, 3.68785e-05, 0.000586645, 0.000145724, 0.000492571 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000586645 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.91635e-09, 7.87697e-06, 7.87697e-06, 9.25819e-06, 3.50892e-06, 3.50892e-06, 3.94716e-06, 2.72661e-06, 3.68706e-05, 0.000586368, 0.000145722, 0.000395114 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000586368 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.89086e-09, 6.66441e-06, 6.66441e-06, 8.1893e-06, 3.04061e-06, 3.04061e-06, 3.54204e-06, 2.72592e-06, 3.68613e-05, 0.000586048, 0.000145722, 0.000352183 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000586048 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34171e-09, 5.75112e-06, 5.75112e-06, 7.29816e-06, 2.66346e-06, 2.66346e-06, 2.90203e-06, 2.72547e-06, 3.68552e-05, 0.000585973, 0.000145722, 0.000326464 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000585973 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09711e-09, 5.01419e-06, 5.01419e-06, 6.64886e-06, 2.37045e-06, 2.37045e-06, 2.50565e-06, 2.72523e-06, 3.68519e-05, 0.000585916, 0.000145722, 0.000307115 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000585916 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08589e-09, 4.40842e-06, 4.40842e-06, 6.12794e-06, 2.07694e-06, 2.07694e-06, 2.22423e-06, 2.72485e-06, 3.68468e-05, 0.000585787, 0.000145722, 0.000264815 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000585787 Postprocessing: Topography min/max: -814 m, 1355 m RMS, max velocity: 0.0109 m/year, 0.0314 m/year *** Timestep 1217: t=2.40796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.0857e-08, 0.00270197, 0.00270197, 0.00285541, 0.00269317, 0.00269317, 0.00281909, 7.30276e-06, 9.87513e-05, 0.00370237, 0.000168174, 0.00828156 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00828156 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.8104e-08, 0.000130535, 0.000130535, 0.00012569, 6.26645e-05, 6.26645e-05, 6.25953e-05, 2.78409e-06, 3.76478e-05, 0.000541764, 0.000144886, 0.00225165 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00225165 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91933e-08, 3.42539e-05, 3.42539e-05, 2.96544e-05, 1.67235e-05, 1.67235e-05, 1.59381e-05, 2.77283e-06, 3.74955e-05, 0.000543391, 0.000144581, 0.00101666 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101666 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.98799e-09, 2.01766e-05, 2.01766e-05, 1.84524e-05, 8.6888e-06, 8.6888e-06, 8.01181e-06, 2.77248e-06, 3.74907e-05, 0.000542054, 0.000144551, 0.000656776 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000656776 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45307e-09, 1.54078e-05, 1.54078e-05, 1.47735e-05, 5.43479e-06, 5.43479e-06, 5.52727e-06, 2.77157e-06, 3.74784e-05, 0.000541559, 0.000144536, 0.000498033 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000541559 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91512e-09, 1.2386e-05, 1.2386e-05, 1.22417e-05, 3.87407e-06, 3.87407e-06, 4.14907e-06, 2.77131e-06, 3.7475e-05, 0.000541226, 0.000144531, 0.000395124 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000541226 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60023e-09, 1.02554e-05, 1.02554e-05, 1.04708e-05, 2.9837e-06, 2.9837e-06, 3.31132e-06, 2.77114e-06, 3.74727e-05, 0.000540834, 0.00014453, 0.000334104 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000540834 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8535e-09, 8.64112e-06, 8.64112e-06, 9.15381e-06, 2.56486e-06, 2.56486e-06, 2.90708e-06, 2.77111e-06, 3.74722e-05, 0.000540578, 0.00014453, 0.000295827 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000540578 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25813e-09, 7.29913e-06, 7.29913e-06, 8.04748e-06, 2.10294e-06, 2.10294e-06, 2.41217e-06, 2.7712e-06, 3.74735e-05, 0.000540421, 0.00014453, 0.000269053 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000540421 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95707e-09, 6.20572e-06, 6.20572e-06, 7.15354e-06, 1.83098e-06, 1.83098e-06, 2.13364e-06, 2.77152e-06, 3.74777e-05, 0.000540317, 0.000144531, 0.000248289 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000540317 Postprocessing: Topography min/max: -810.1 m, 1354 m RMS, max velocity: 0.0109 m/year, 0.0315 m/year *** Timestep 1218: t=2.40996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.57665e-08, 0.00268282, 0.00268282, 0.00302744, 0.00268022, 0.00268022, 0.00301895, 7.41685e-06, 0.000100294, 0.00357464, 0.000167837, 0.00804819 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00804819 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16149e-08, 0.000104496, 0.000104496, 0.000104955, 5.0479e-05, 5.0479e-05, 4.12018e-05, 2.77459e-06, 3.75191e-05, 0.000444649, 0.000143513, 0.0022204 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022204 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34422e-08, 2.981e-05, 2.981e-05, 3.02689e-05, 2.10025e-05, 2.10025e-05, 2.19059e-05, 2.76849e-06, 3.74367e-05, 0.000443086, 0.0001434, 0.00096682 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00096682 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72947e-08, 1.89115e-05, 1.89115e-05, 2.00611e-05, 1.32965e-05, 1.32965e-05, 1.38608e-05, 2.76633e-06, 3.74075e-05, 0.000440642, 0.000143379, 0.000628608 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000628608 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44456e-08, 1.34328e-05, 1.34328e-05, 1.47617e-05, 8.10293e-06, 8.10293e-06, 8.77251e-06, 2.76482e-06, 3.73871e-05, 0.000439988, 0.000143372, 0.000481734 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000481734 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.18843e-09, 1.05291e-05, 1.05291e-05, 1.19955e-05, 5.66892e-06, 5.66892e-06, 6.4814e-06, 2.7633e-06, 3.73665e-05, 0.000439203, 0.000143369, 0.000399454 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000439203 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96663e-09, 8.38283e-06, 8.38283e-06, 9.83655e-06, 3.9952e-06, 3.9952e-06, 4.57546e-06, 2.76243e-06, 3.73547e-05, 0.000438927, 0.000143371, 0.000344471 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000438927 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84593e-09, 7.07374e-06, 7.07374e-06, 8.68032e-06, 3.33549e-06, 3.33549e-06, 3.98162e-06, 2.76185e-06, 3.73469e-05, 0.000438604, 0.000143372, 0.000298741 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000438604 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41336e-09, 6.09746e-06, 6.09746e-06, 7.76244e-06, 2.94667e-06, 2.94667e-06, 3.53558e-06, 2.76144e-06, 3.73413e-05, 0.000438382, 0.000143373, 0.0002678 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000438382 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18439e-09, 5.13557e-06, 5.13557e-06, 6.79763e-06, 2.32532e-06, 2.32532e-06, 2.74116e-06, 2.76115e-06, 3.73375e-05, 0.000438265, 0.000143375, 0.000246269 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000438265 Postprocessing: Topography min/max: -812.2 m, 1353 m RMS, max velocity: 0.0109 m/year, 0.0316 m/year *** Timestep 1219: t=2.41196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44191e-08, 0.00276696, 0.00276696, 0.00289205, 0.00275859, 0.00275859, 0.00288518, 7.37671e-06, 9.97507e-05, 0.00346311, 0.000166657, 0.00863273 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863273 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.00875e-08, 0.000143822, 0.000143822, 0.000130355, 6.65451e-05, 6.65451e-05, 5.62959e-05, 2.78494e-06, 3.7659e-05, 0.000507387, 0.000142458, 0.0024072 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024072 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6705e-08, 3.7067e-05, 3.7067e-05, 3.71422e-05, 2.61645e-05, 2.61645e-05, 2.57218e-05, 2.77174e-06, 3.74805e-05, 0.000509064, 0.000142251, 0.00113318 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113318 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17559e-08, 2.35521e-05, 2.35521e-05, 2.42906e-05, 1.79679e-05, 1.79679e-05, 1.74759e-05, 2.76876e-06, 3.74402e-05, 0.000505874, 0.00014223, 0.000721918 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000721918 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71996e-08, 1.72805e-05, 1.72805e-05, 1.86172e-05, 1.2258e-05, 1.2258e-05, 1.26489e-05, 2.76543e-06, 3.73951e-05, 0.000504719, 0.000142214, 0.000518468 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000518468 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.22957e-09, 1.13913e-05, 1.13913e-05, 1.28171e-05, 5.52812e-06, 5.52812e-06, 5.74032e-06, 2.76377e-06, 3.73728e-05, 0.000504209, 0.00014221, 0.000404868 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000504209 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.31087e-09, 1.03791e-05, 1.03791e-05, 1.20718e-05, 5.86323e-06, 5.86323e-06, 6.60851e-06, 2.76247e-06, 3.73551e-05, 0.000503466, 0.000142209, 0.000341542 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000503466 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81093e-09, 8.07678e-06, 8.07678e-06, 9.6494e-06, 3.50001e-06, 3.50001e-06, 3.72723e-06, 2.7619e-06, 3.73474e-05, 0.000503226, 0.00014221, 0.000302715 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000503226 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20014e-09, 6.83226e-06, 6.83226e-06, 8.47602e-06, 2.63919e-06, 2.63919e-06, 2.84754e-06, 2.76155e-06, 3.73427e-05, 0.000503086, 0.000142214, 0.000275859 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000503086 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39524e-09, 5.98965e-06, 5.98965e-06, 7.68839e-06, 2.24507e-06, 2.24507e-06, 2.52786e-06, 2.76124e-06, 3.73385e-05, 0.000502844, 0.000142216, 0.000255414 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000502844 Postprocessing: Topography min/max: -813 m, 1352 m RMS, max velocity: 0.0109 m/year, 0.0315 m/year *** Timestep 1220: t=2.41396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.02465e-08, 0.00274753, 0.00274753, 0.00284887, 0.00272419, 0.00272419, 0.00281042, 7.30831e-06, 9.88256e-05, 0.00351412, 0.000164862, 0.00807086 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00807086 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.49434e-08, 0.000128368, 0.000128368, 0.000142917, 7.22198e-05, 7.22198e-05, 6.48742e-05, 2.81119e-06, 3.80139e-05, 0.000420535, 0.000141525, 0.00240226 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240226 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34575e-08, 2.6316e-05, 2.6316e-05, 2.71737e-05, 1.37689e-05, 1.37689e-05, 1.4767e-05, 2.78676e-06, 3.76836e-05, 0.000422738, 0.000141227, 0.00108186 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108186 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39286e-09, 1.35722e-05, 1.35722e-05, 1.58046e-05, 6.36899e-06, 6.36899e-06, 6.08161e-06, 2.78555e-06, 3.76672e-05, 0.000421439, 0.000141216, 0.000663672 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000663672 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11536e-09, 1.00596e-05, 1.00596e-05, 1.26176e-05, 3.85374e-06, 3.85374e-06, 4.32708e-06, 2.78577e-06, 3.76701e-05, 0.000420877, 0.000141212, 0.000472556 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000472556 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21418e-09, 8.06287e-06, 8.06287e-06, 1.04675e-05, 2.85873e-06, 2.85873e-06, 3.23665e-06, 2.7854e-06, 3.76652e-05, 0.000420424, 0.000141213, 0.000389877 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000420424 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19533e-09, 6.6819e-06, 6.6819e-06, 9.03198e-06, 2.31722e-06, 2.31722e-06, 2.72687e-06, 2.7854e-06, 3.76651e-05, 0.000420058, 0.000141215, 0.000342081 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000420058 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5624e-09, 5.60406e-06, 5.60406e-06, 7.91822e-06, 1.98832e-06, 1.98832e-06, 2.33079e-06, 2.78528e-06, 3.76636e-05, 0.000419738, 0.000141217, 0.000314219 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000419738 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26954e-09, 4.7791e-06, 4.7791e-06, 7.04334e-06, 1.82573e-06, 1.82573e-06, 2.10123e-06, 2.78515e-06, 3.76618e-05, 0.000419568, 0.000141217, 0.000295054 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000419568 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11704e-09, 4.13621e-06, 4.13621e-06, 6.36848e-06, 1.7196e-06, 1.7196e-06, 1.95363e-06, 2.78504e-06, 3.76603e-05, 0.000419438, 0.000141218, 0.000277516 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000419438 Postprocessing: Topography min/max: -812.4 m, 1350 m RMS, max velocity: 0.011 m/year, 0.0316 m/year *** Timestep 1221: t=2.41596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.4488e-08, 0.00266695, 0.00266695, 0.0028337, 0.00266697, 0.00266697, 0.00281006, 7.32028e-06, 9.89872e-05, 0.00361517, 0.000164237, 0.00829451 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00829451 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97945e-08, 0.000107336, 0.000107336, 0.000110114, 4.99534e-05, 4.99534e-05, 5.09024e-05, 2.76435e-06, 3.73804e-05, 0.000781737, 0.00016351, 0.00211414 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00211414 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29089e-08, 2.86919e-05, 2.86919e-05, 3.19851e-05, 2.09554e-05, 2.09554e-05, 2.00587e-05, 2.75689e-06, 3.72795e-05, 0.000786861, 0.000163168, 0.00102639 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102639 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34593e-08, 1.70451e-05, 1.70451e-05, 2.00639e-05, 1.22866e-05, 1.22866e-05, 1.17201e-05, 2.75395e-06, 3.72398e-05, 0.000784198, 0.000163175, 0.000653031 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000784198 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.27615e-09, 1.13881e-05, 1.13881e-05, 1.448e-05, 6.02461e-06, 6.02461e-06, 5.95896e-06, 2.75307e-06, 3.72279e-05, 0.000783593, 0.000163197, 0.000467582 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000783593 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.75633e-09, 9.10489e-06, 9.10489e-06, 1.17714e-05, 4.22433e-06, 4.22433e-06, 4.48815e-06, 2.75203e-06, 3.72138e-05, 0.000782914, 0.00016322, 0.000386545 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000782914 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97941e-09, 7.73888e-06, 7.73888e-06, 1.02154e-05, 3.59404e-06, 3.59404e-06, 4.27351e-06, 2.75151e-06, 3.72068e-05, 0.000782419, 0.000163237, 0.000337236 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000782419 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16814e-09, 6.46794e-06, 6.46794e-06, 8.63932e-06, 2.79425e-06, 2.79425e-06, 3.25911e-06, 2.75106e-06, 3.72008e-05, 0.000782265, 0.00016325, 0.000302559 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000782265 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84648e-09, 5.59153e-06, 5.59153e-06, 7.60755e-06, 2.49103e-06, 2.49103e-06, 2.89164e-06, 2.7508e-06, 3.71972e-05, 0.000782131, 0.000163258, 0.000273494 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000782131 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72972e-09, 4.83185e-06, 4.83185e-06, 6.77725e-06, 2.16369e-06, 2.16369e-06, 2.58626e-06, 2.75055e-06, 3.71938e-05, 0.000781866, 0.000163264, 0.000250482 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000781866 Postprocessing: Topography min/max: -810 m, 1349 m RMS, max velocity: 0.011 m/year, 0.0316 m/year *** Timestep 1222: t=2.41796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.83779e-08, 0.002662, 0.002662, 0.00294525, 0.00265301, 0.00265301, 0.00293828, 7.2722e-06, 9.83367e-05, 0.00392886, 0.000172023, 0.00833191 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00833191 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61245e-08, 9.17708e-05, 9.17708e-05, 0.000105176, 4.68424e-05, 4.68424e-05, 4.27112e-05, 2.75516e-06, 3.7256e-05, 0.000527714, 0.000159809, 0.00221574 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00221574 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34312e-08, 3.04995e-05, 3.04995e-05, 3.25731e-05, 2.0441e-05, 2.0441e-05, 2.18066e-05, 2.748e-06, 3.71592e-05, 0.00053114, 0.000159538, 0.000938827 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000938827 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73118e-08, 1.9413e-05, 1.9413e-05, 2.12964e-05, 1.22198e-05, 1.22198e-05, 1.39176e-05, 2.7444e-06, 3.71106e-05, 0.000527512, 0.000159549, 0.000610232 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000610232 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33976e-08, 1.40148e-05, 1.40148e-05, 1.56215e-05, 6.92639e-06, 6.92639e-06, 8.48163e-06, 2.74242e-06, 3.70838e-05, 0.000527045, 0.00015958, 0.000472257 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000527045 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.0716e-09, 1.12583e-05, 1.12583e-05, 1.29374e-05, 4.78482e-06, 4.78482e-06, 6.39424e-06, 2.74066e-06, 3.70599e-05, 0.000525643, 0.000159607, 0.000390804 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000525643 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.512e-09, 9.31386e-06, 9.31386e-06, 1.07948e-05, 3.67703e-06, 3.67703e-06, 4.6516e-06, 2.73961e-06, 3.70458e-05, 0.000525529, 0.000159631, 0.000336683 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000525529 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56164e-09, 7.83192e-06, 7.83192e-06, 9.47519e-06, 2.94273e-06, 2.94273e-06, 4.01864e-06, 2.73897e-06, 3.70372e-05, 0.000525064, 0.000159644, 0.000300666 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000525064 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17523e-09, 6.70693e-06, 6.70693e-06, 8.45319e-06, 2.48174e-06, 2.48174e-06, 3.55757e-06, 2.73837e-06, 3.7029e-05, 0.000524738, 0.000159658, 0.000272838 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000524738 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99233e-09, 5.82114e-06, 5.82114e-06, 7.50883e-06, 2.19103e-06, 2.19103e-06, 2.92394e-06, 2.73792e-06, 3.7023e-05, 0.000524683, 0.000159668, 0.000250239 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000524683 Postprocessing: Topography min/max: -805.4 m, 1348 m RMS, max velocity: 0.011 m/year, 0.0316 m/year *** Timestep 1223: t=2.41996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.57619e-08, 0.00271392, 0.00271392, 0.00275865, 0.00270205, 0.00270205, 0.00272411, 7.23988e-06, 9.78995e-05, 0.00383721, 0.000175312, 0.00836728 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00836728 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.51552e-08, 0.000132407, 0.000132407, 0.000169695, 8.78221e-05, 8.78221e-05, 7.65734e-05, 2.77004e-06, 3.74572e-05, 0.000606146, 0.000158143, 0.00236924 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236924 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36748e-08, 2.58586e-05, 2.58586e-05, 2.69312e-05, 1.40608e-05, 1.40608e-05, 1.46674e-05, 2.74365e-06, 3.71004e-05, 0.000607929, 0.000157634, 0.00119458 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119458 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.28377e-09, 1.46949e-05, 1.46949e-05, 1.57435e-05, 6.41997e-06, 6.41997e-06, 6.16988e-06, 2.74186e-06, 3.70761e-05, 0.000606769, 0.00015759, 0.000737993 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000737993 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60134e-09, 1.08449e-05, 1.08449e-05, 1.23871e-05, 4.0899e-06, 4.0899e-06, 4.18572e-06, 2.74125e-06, 3.70679e-05, 0.000606527, 0.000157597, 0.000513263 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000606527 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42715e-09, 8.74715e-06, 8.74715e-06, 1.06022e-05, 3.25435e-06, 3.25435e-06, 3.83942e-06, 2.74075e-06, 3.70611e-05, 0.000606248, 0.000157605, 0.000393001 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000606248 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70453e-09, 7.30732e-06, 7.30732e-06, 9.36763e-06, 2.85823e-06, 2.85823e-06, 3.59343e-06, 2.74022e-06, 3.7054e-05, 0.000605927, 0.000157613, 0.000337495 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000605927 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87228e-09, 6.08173e-06, 6.08173e-06, 8.14707e-06, 2.23151e-06, 2.23151e-06, 2.74644e-06, 2.73985e-06, 3.70489e-05, 0.000605684, 0.000157619, 0.000300421 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000605684 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27476e-09, 5.16696e-06, 5.16696e-06, 7.33289e-06, 1.97049e-06, 1.97049e-06, 2.42022e-06, 2.73943e-06, 3.70432e-05, 0.000605581, 0.000157624, 0.000272966 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000605581 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07499e-09, 4.46646e-06, 4.46646e-06, 6.73135e-06, 1.8041e-06, 1.8041e-06, 2.27649e-06, 2.73919e-06, 3.704e-05, 0.000605491, 0.000157628, 0.000250309 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000605491 Postprocessing: Topography min/max: -799.3 m, 1347 m RMS, max velocity: 0.011 m/year, 0.0316 m/year *** Timestep 1224: t=2.42196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.67387e-08, 0.00259941, 0.00259941, 0.00278643, 0.00258888, 0.00258888, 0.00274667, 7.3119e-06, 9.88732e-05, 0.00374083, 0.000176998, 0.00812661 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00812661 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68576e-08, 0.000135815, 0.000135815, 0.000109784, 4.49815e-05, 4.49815e-05, 5.0542e-05, 2.74029e-06, 3.70548e-05, 0.000642561, 0.000154201, 0.00221224 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00221224 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45419e-08, 3.84666e-05, 3.84666e-05, 3.24857e-05, 2.19777e-05, 2.19777e-05, 2.06318e-05, 2.7335e-06, 3.6963e-05, 0.000645714, 0.000153933, 0.00101346 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101346 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64517e-08, 2.29795e-05, 2.29795e-05, 2.11546e-05, 1.40387e-05, 1.40387e-05, 1.37293e-05, 2.73029e-06, 3.69196e-05, 0.000643503, 0.000153921, 0.000627498 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000643503 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0289e-08, 1.58704e-05, 1.58704e-05, 1.5135e-05, 7.11652e-06, 7.11652e-06, 7.38376e-06, 2.7281e-06, 3.689e-05, 0.000642832, 0.000153935, 0.000461085 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000642832 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77623e-09, 1.3001e-05, 1.3001e-05, 1.29486e-05, 5.72647e-06, 5.72647e-06, 6.31484e-06, 2.7268e-06, 3.68724e-05, 0.000642084, 0.000153951, 0.000385441 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000642084 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36408e-09, 1.06108e-05, 1.06108e-05, 1.0904e-05, 4.26704e-06, 4.26704e-06, 4.91352e-06, 2.72603e-06, 3.6862e-05, 0.000641805, 0.000153968, 0.000338006 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000641805 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.85588e-09, 8.74097e-06, 8.74097e-06, 9.33498e-06, 3.24109e-06, 3.24109e-06, 3.88661e-06, 2.72538e-06, 3.68532e-05, 0.000641498, 0.000153979, 0.000302734 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000641498 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29427e-09, 7.50075e-06, 7.50075e-06, 8.36902e-06, 3.05355e-06, 3.05355e-06, 3.6674e-06, 2.72487e-06, 3.68462e-05, 0.000641225, 0.000153986, 0.000273223 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000641225 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4144e-09, 6.33611e-06, 6.33611e-06, 7.37797e-06, 2.58233e-06, 2.58233e-06, 3.07265e-06, 2.72447e-06, 3.68409e-05, 0.000641058, 0.000153994, 0.00025435 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000641058 Postprocessing: Topography min/max: -794.6 m, 1346 m RMS, max velocity: 0.011 m/year, 0.0317 m/year *** Timestep 1225: t=2.42396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.98854e-08, 0.00265227, 0.00265227, 0.00293243, 0.00264711, 0.00264711, 0.0029264, 7.28295e-06, 9.84814e-05, 0.00355788, 0.0001755, 0.00807268 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00807268 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17906e-08, 0.000107447, 0.000107447, 0.000104153, 5.18387e-05, 5.18387e-05, 4.39482e-05, 2.77309e-06, 3.74983e-05, 0.000505886, 0.000152247, 0.00232069 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232069 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65725e-08, 3.20833e-05, 3.20833e-05, 3.26248e-05, 2.45425e-05, 2.45425e-05, 2.43746e-05, 2.76582e-06, 3.73999e-05, 0.00050432, 0.000152048, 0.00102229 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102229 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28782e-08, 2.05367e-05, 2.05367e-05, 2.19132e-05, 1.59367e-05, 1.59367e-05, 1.61121e-05, 2.76279e-06, 3.73589e-05, 0.000501817, 0.000152057, 0.000655263 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000655263 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54899e-08, 1.3938e-05, 1.3938e-05, 1.57208e-05, 9.53914e-06, 9.53914e-06, 9.91948e-06, 2.75917e-06, 3.731e-05, 0.000501057, 0.000152088, 0.000486096 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000501057 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22042e-08, 1.09938e-05, 1.09938e-05, 1.29462e-05, 7.12704e-06, 7.12704e-06, 7.59154e-06, 2.75753e-06, 3.72878e-05, 0.00050024, 0.000152114, 0.000399206 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00050024 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.7456e-09, 8.75233e-06, 8.75233e-06, 1.06595e-05, 5.23588e-06, 5.23588e-06, 5.56869e-06, 2.75621e-06, 3.727e-05, 0.000499777, 0.000152137, 0.000348415 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000499777 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.8959e-09, 7.2828e-06, 7.2828e-06, 9.25135e-06, 4.15717e-06, 4.15717e-06, 4.56314e-06, 2.75528e-06, 3.72574e-05, 0.000499355, 0.000152153, 0.000309762 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000499355 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.00021e-09, 6.51794e-06, 6.51794e-06, 8.46366e-06, 4.03031e-06, 4.03031e-06, 4.41148e-06, 2.75447e-06, 3.72464e-05, 0.000498977, 0.000152166, 0.00028149 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000498977 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.78411e-09, 5.6448e-06, 5.6448e-06, 7.53166e-06, 3.48867e-06, 3.48867e-06, 3.71496e-06, 2.75392e-06, 3.72391e-05, 0.000498696, 0.000152176, 0.000262341 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000498696 Postprocessing: Topography min/max: -796.3 m, 1345 m RMS, max velocity: 0.011 m/year, 0.0316 m/year *** Timestep 1226: t=2.42596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.39681e-08, 0.00270289, 0.00270289, 0.00279277, 0.00268977, 0.00268977, 0.00278212, 7.17989e-06, 9.70876e-05, 0.00342471, 0.0001728, 0.00877163 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00877163 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.55659e-08, 0.000149222, 0.000149222, 0.00015807, 9.0974e-05, 9.0974e-05, 8.33517e-05, 2.75907e-06, 3.73086e-05, 0.000551494, 0.000151094, 0.00250202 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250202 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13416e-08, 3.60176e-05, 3.60176e-05, 3.53643e-05, 2.21132e-05, 2.21132e-05, 2.21793e-05, 2.72416e-06, 3.68365e-05, 0.000549168, 0.000150504, 0.0012121 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012121 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60027e-08, 2.19644e-05, 2.19644e-05, 2.24328e-05, 1.41895e-05, 1.41895e-05, 1.34809e-05, 2.72086e-06, 3.67919e-05, 0.000546792, 0.000150478, 0.00073333 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00073333 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00909e-08, 1.51563e-05, 1.51563e-05, 1.66557e-05, 8.03588e-06, 8.03588e-06, 8.05074e-06, 2.72052e-06, 3.67874e-05, 0.000546555, 0.0001505, 0.000501661 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000546555 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.39665e-09, 1.21669e-05, 1.21669e-05, 1.40109e-05, 6.21935e-06, 6.21935e-06, 6.60846e-06, 2.71962e-06, 3.67751e-05, 0.000545694, 0.000150516, 0.000398882 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000545694 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.63162e-09, 9.99861e-06, 9.99861e-06, 1.17573e-05, 4.79726e-06, 4.79726e-06, 4.99318e-06, 2.71896e-06, 3.67663e-05, 0.000545368, 0.000150534, 0.000343928 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000545368 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91118e-09, 8.56218e-06, 8.56218e-06, 1.02375e-05, 4.17447e-06, 4.17447e-06, 4.29979e-06, 2.71881e-06, 3.67642e-05, 0.000545266, 0.000150545, 0.000307658 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000545266 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81719e-09, 7.32604e-06, 7.32604e-06, 9.03104e-06, 3.52037e-06, 3.52037e-06, 3.73884e-06, 2.71838e-06, 3.67583e-05, 0.000544986, 0.000150554, 0.000277647 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000544986 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37037e-09, 6.55854e-06, 6.55854e-06, 8.21295e-06, 3.41546e-06, 3.41546e-06, 3.60242e-06, 2.71816e-06, 3.67554e-05, 0.000544783, 0.000150562, 0.000257026 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000544783 Postprocessing: Topography min/max: -796.9 m, 1344 m RMS, max velocity: 0.011 m/year, 0.0316 m/year *** Timestep 1227: t=2.42796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79218e-08, 0.00263845, 0.00263845, 0.00284228, 0.00261924, 0.00261924, 0.00280282, 7.14797e-06, 9.66557e-05, 0.00348756, 0.00017127, 0.00842308 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00842308 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.46032e-08, 0.000139567, 0.000139567, 0.000136645, 7.032e-05, 7.032e-05, 7.02748e-05, 2.85417e-06, 3.85945e-05, 0.000486053, 0.000149532, 0.00228315 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228315 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45988e-08, 2.61649e-05, 2.61649e-05, 2.70502e-05, 1.34776e-05, 1.34776e-05, 1.35575e-05, 2.83406e-06, 3.83225e-05, 0.0004869, 0.000149069, 0.00105505 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105505 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.60304e-09, 1.36625e-05, 1.36625e-05, 1.54038e-05, 7.21139e-06, 7.21139e-06, 6.67137e-06, 2.83257e-06, 3.83024e-05, 0.000486185, 0.00014904, 0.000655222 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000655222 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.69761e-09, 9.52059e-06, 9.52059e-06, 1.19316e-05, 5.14385e-06, 5.14385e-06, 5.17756e-06, 2.83271e-06, 3.83042e-05, 0.000485532, 0.000149039, 0.000487233 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000487233 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71232e-09, 7.23672e-06, 7.23672e-06, 9.75053e-06, 3.74651e-06, 3.74651e-06, 3.87612e-06, 2.83225e-06, 3.82981e-05, 0.00048537, 0.000149047, 0.000402076 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00048537 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01927e-09, 5.85236e-06, 5.85236e-06, 8.35208e-06, 2.95578e-06, 2.95578e-06, 3.06976e-06, 2.83208e-06, 3.82958e-05, 0.000484927, 0.000149052, 0.000346287 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000484927 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7623e-09, 5.0966e-06, 5.0966e-06, 7.50411e-06, 2.7375e-06, 2.7375e-06, 2.866e-06, 2.83185e-06, 3.82927e-05, 0.000484536, 0.000149059, 0.000304874 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000484536 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85181e-09, 4.46548e-06, 4.46548e-06, 6.77615e-06, 2.50746e-06, 2.50746e-06, 2.60066e-06, 2.83164e-06, 3.82898e-05, 0.000484386, 0.000149065, 0.000273898 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000484386 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42963e-09, 3.84048e-06, 3.84048e-06, 6.08453e-06, 2.15481e-06, 2.15481e-06, 2.20168e-06, 2.83152e-06, 3.82882e-05, 0.000484275, 0.000149069, 0.00025066 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000484275 Postprocessing: Topography min/max: -796 m, 1343 m RMS, max velocity: 0.011 m/year, 0.0317 m/year *** Timestep 1228: t=2.42996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.97197e-08, 0.00258142, 0.00258142, 0.00280601, 0.00257714, 0.00257714, 0.00279203, 7.28838e-06, 9.85542e-05, 0.00362406, 0.000170494, 0.00767737 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00767737 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67779e-08, 9.10264e-05, 9.10264e-05, 0.000102426, 4.40369e-05, 4.40369e-05, 3.94505e-05, 2.73906e-06, 3.70378e-05, 0.000769105, 0.00014825, 0.00217886 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00217886 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84482e-08, 2.61634e-05, 2.61634e-05, 2.96508e-05, 1.92003e-05, 1.92003e-05, 1.83451e-05, 2.73373e-06, 3.69657e-05, 0.000772125, 0.000148016, 0.000994229 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000994229 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25404e-08, 1.55701e-05, 1.55701e-05, 1.82473e-05, 1.04788e-05, 1.04788e-05, 1.01878e-05, 2.73214e-06, 3.69442e-05, 0.000770722, 0.00014802, 0.000629231 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000770722 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.25955e-09, 1.10151e-05, 1.10151e-05, 1.36099e-05, 5.93163e-06, 5.93163e-06, 6.1014e-06, 2.73157e-06, 3.69366e-05, 0.000769939, 0.00014804, 0.000478413 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000769939 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48868e-09, 8.59454e-06, 8.59454e-06, 1.10754e-05, 4.0142e-06, 4.0142e-06, 4.39076e-06, 2.73059e-06, 3.69233e-05, 0.000769515, 0.000148057, 0.000382157 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000769515 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67502e-09, 6.98601e-06, 6.98601e-06, 9.37657e-06, 2.95372e-06, 2.95372e-06, 3.44187e-06, 2.73011e-06, 3.69168e-05, 0.000769009, 0.000148069, 0.000329773 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000769009 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62804e-09, 5.78971e-06, 5.78971e-06, 8.04276e-06, 2.30278e-06, 2.30278e-06, 2.62915e-06, 2.72972e-06, 3.69115e-05, 0.000768932, 0.000148079, 0.000285934 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000768932 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08161e-09, 4.86738e-06, 4.86738e-06, 7.0717e-06, 1.94778e-06, 1.94778e-06, 2.23772e-06, 2.72941e-06, 3.69073e-05, 0.000768868, 0.000148085, 0.00025924 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000768868 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75967e-09, 4.09734e-06, 4.09734e-06, 6.27235e-06, 1.4975e-06, 1.4975e-06, 1.79686e-06, 2.72918e-06, 3.69042e-05, 0.000768729, 0.000148088, 0.000239736 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000768729 Postprocessing: Topography min/max: -793.5 m, 1342 m RMS, max velocity: 0.011 m/year, 0.0317 m/year *** Timestep 1229: t=2.43196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2896e-08, 0.00264599, 0.00264599, 0.00281011, 0.00263706, 0.00263706, 0.00280161, 7.26793e-06, 9.82774e-05, 0.00392483, 0.000169343, 0.00823812 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00823812 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54194e-08, 8.7019e-05, 8.7019e-05, 9.87676e-05, 4.39095e-05, 4.39095e-05, 4.15651e-05, 2.78807e-06, 3.77004e-05, 0.000585436, 0.000146808, 0.00209567 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00209567 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60977e-08, 2.83289e-05, 2.83289e-05, 2.83359e-05, 1.63468e-05, 1.63468e-05, 1.78418e-05, 2.77863e-06, 3.75728e-05, 0.000587978, 0.000146561, 0.000953535 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000953535 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34619e-08, 1.91237e-05, 1.91237e-05, 1.93701e-05, 1.05495e-05, 1.05495e-05, 1.1767e-05, 2.77548e-06, 3.75303e-05, 0.000585415, 0.000146569, 0.000637149 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000637149 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00497e-08, 1.39811e-05, 1.39811e-05, 1.44813e-05, 6.18718e-06, 6.18718e-06, 7.20386e-06, 2.77296e-06, 3.74961e-05, 0.000584774, 0.000146595, 0.000499172 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000584774 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.50985e-09, 1.13377e-05, 1.13377e-05, 1.22994e-05, 4.81857e-06, 4.81857e-06, 5.98942e-06, 2.77088e-06, 3.7468e-05, 0.000583717, 0.000146617, 0.000389534 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000583717 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51617e-09, 9.31573e-06, 9.31573e-06, 1.03597e-05, 3.72316e-06, 3.72316e-06, 4.37741e-06, 2.76937e-06, 3.74476e-05, 0.000583602, 0.000146636, 0.000331744 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000583602 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55189e-09, 7.84009e-06, 7.84009e-06, 9.12137e-06, 3.02108e-06, 3.02108e-06, 3.75108e-06, 2.76819e-06, 3.74316e-05, 0.000583211, 0.000146647, 0.000294924 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000583211 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31558e-09, 6.73988e-06, 6.73988e-06, 8.14621e-06, 2.63155e-06, 2.63155e-06, 3.33095e-06, 2.76719e-06, 3.74181e-05, 0.000582988, 0.000146658, 0.000268739 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000582988 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32034e-09, 5.81668e-06, 5.81668e-06, 7.22765e-06, 2.26571e-06, 2.26571e-06, 2.67801e-06, 2.76643e-06, 3.74078e-05, 0.000582965, 0.000146665, 0.000248369 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000582965 Postprocessing: Topography min/max: -789.5 m, 1341 m RMS, max velocity: 0.011 m/year, 0.0317 m/year *** Timestep 1230: t=2.43396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0321e-07, 0.00283054, 0.00283054, 0.00291068, 0.00282402, 0.00282402, 0.00287406, 7.26523e-06, 9.82406e-05, 0.00387444, 0.000168151, 0.00850343 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00850343 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.56477e-08, 0.000154046, 0.000154046, 0.000174197, 9.50227e-05, 9.50227e-05, 8.31667e-05, 2.77519e-06, 3.75262e-05, 0.000617837, 0.000145745, 0.00250974 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250974 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45324e-08, 2.82147e-05, 2.82147e-05, 2.76576e-05, 1.44455e-05, 1.44455e-05, 1.51838e-05, 2.73608e-06, 3.69974e-05, 0.000618244, 0.000145204, 0.00123402 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123402 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.42672e-09, 1.57877e-05, 1.57877e-05, 1.65377e-05, 6.71178e-06, 6.71178e-06, 6.3201e-06, 2.73433e-06, 3.69738e-05, 0.000617385, 0.000145165, 0.000714843 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000714843 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.6284e-09, 1.19887e-05, 1.19887e-05, 1.30317e-05, 4.34433e-06, 4.34433e-06, 4.36255e-06, 2.73373e-06, 3.69655e-05, 0.000617185, 0.000145177, 0.000484477 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000617185 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04811e-09, 9.78067e-06, 9.78067e-06, 1.09775e-05, 3.5793e-06, 3.5793e-06, 3.99992e-06, 2.7333e-06, 3.69598e-05, 0.00061692, 0.000145186, 0.000393383 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00061692 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27198e-09, 8.0723e-06, 8.0723e-06, 9.3339e-06, 2.92509e-06, 2.92509e-06, 3.18975e-06, 2.73294e-06, 3.69549e-05, 0.000616645, 0.000145193, 0.000338607 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000616645 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39673e-09, 6.77706e-06, 6.77706e-06, 8.11741e-06, 2.45264e-06, 2.45264e-06, 2.65567e-06, 2.73253e-06, 3.69493e-05, 0.000616501, 0.0001452, 0.000301448 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000616501 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2909e-09, 5.80928e-06, 5.80928e-06, 7.3169e-06, 2.42218e-06, 2.42218e-06, 2.67923e-06, 2.73214e-06, 3.69441e-05, 0.00061643, 0.000145206, 0.000274786 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00061643 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18215e-09, 4.95384e-06, 4.95384e-06, 6.5488e-06, 2.14302e-06, 2.14302e-06, 2.36043e-06, 2.73181e-06, 3.69396e-05, 0.000616315, 0.00014521, 0.000254102 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000616315 Postprocessing: Topography min/max: -783.7 m, 1340 m RMS, max velocity: 0.011 m/year, 0.0318 m/year *** Timestep 1231: t=2.43596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.5255e-08, 0.00253281, 0.00253281, 0.00280435, 0.0025196, 0.0025196, 0.00276996, 7.3295e-06, 9.91095e-05, 0.00379499, 0.000168301, 0.00782242 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00782242 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91762e-08, 0.000114883, 0.000114883, 9.61094e-05, 3.64995e-05, 3.64995e-05, 4.12629e-05, 2.73222e-06, 3.69451e-05, 0.000580135, 0.000143889, 0.00208001 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00208001 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30978e-08, 3.82849e-05, 3.82849e-05, 3.45732e-05, 2.74443e-05, 2.74443e-05, 2.62051e-05, 2.73094e-06, 3.69277e-05, 0.000583896, 0.000143724, 0.00102158 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102158 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09196e-08, 2.26423e-05, 2.26423e-05, 2.15797e-05, 1.60527e-05, 1.60527e-05, 1.58162e-05, 2.72622e-06, 3.68639e-05, 0.000580312, 0.000143737, 0.000636097 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000636097 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46887e-08, 1.51334e-05, 1.51334e-05, 1.48641e-05, 8.50643e-06, 8.50643e-06, 8.71731e-06, 2.72452e-06, 3.68409e-05, 0.000579433, 0.000143766, 0.000471594 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000579433 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04303e-08, 1.16802e-05, 1.16802e-05, 1.18737e-05, 5.61863e-06, 5.61863e-06, 6.08535e-06, 2.72329e-06, 3.68243e-05, 0.000578413, 0.000143793, 0.000388997 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000578413 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29569e-09, 9.37578e-06, 9.37578e-06, 9.75714e-06, 4.03947e-06, 4.03947e-06, 4.41048e-06, 2.72224e-06, 3.68101e-05, 0.000578058, 0.000143815, 0.000338033 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000578058 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83581e-09, 7.76568e-06, 7.76568e-06, 8.37699e-06, 3.2438e-06, 3.2438e-06, 3.62964e-06, 2.72169e-06, 3.68027e-05, 0.000577699, 0.000143828, 0.000307445 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000577699 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26311e-09, 6.64391e-06, 6.64391e-06, 7.46453e-06, 2.97776e-06, 2.97776e-06, 3.36495e-06, 2.7213e-06, 3.67973e-05, 0.000577391, 0.000143839, 0.0002842 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000577391 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20702e-09, 5.55929e-06, 5.55929e-06, 6.49805e-06, 2.35423e-06, 2.35423e-06, 2.59809e-06, 2.72103e-06, 3.67937e-05, 0.000577212, 0.000143848, 0.000252955 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000577212 Postprocessing: Topography min/max: -779 m, 1339 m RMS, max velocity: 0.011 m/year, 0.0318 m/year *** Timestep 1232: t=2.43796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07758e-08, 0.00269087, 0.00269087, 0.00285909, 0.00268648, 0.00268648, 0.0028563, 7.24308e-06, 9.79405e-05, 0.00360986, 0.000165931, 0.0083252 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0083252 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01681e-08, 0.000113839, 0.000113839, 9.58214e-05, 4.67e-05, 4.67e-05, 3.94184e-05, 2.7574e-06, 3.72854e-05, 0.000459206, 0.000142907, 0.00225174 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00225174 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43333e-08, 3.1331e-05, 3.1331e-05, 3.30956e-05, 2.20199e-05, 2.20199e-05, 2.29529e-05, 2.75224e-06, 3.72156e-05, 0.000458039, 0.000142718, 0.0010262 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010262 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69634e-08, 1.87661e-05, 1.87661e-05, 2.02033e-05, 1.36547e-05, 1.36547e-05, 1.33189e-05, 2.74773e-06, 3.71546e-05, 0.000455209, 0.000142735, 0.000612715 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000612715 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24827e-08, 1.24504e-05, 1.24504e-05, 1.4578e-05, 7.73799e-06, 7.73799e-06, 8.04502e-06, 2.7457e-06, 3.71272e-05, 0.000454433, 0.000142762, 0.000467266 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000467266 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.13995e-09, 9.54167e-06, 9.54167e-06, 1.16835e-05, 5.04811e-06, 5.04811e-06, 5.33958e-06, 2.74459e-06, 3.71123e-05, 0.000453635, 0.000142787, 0.000388727 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000453635 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.5027e-09, 7.77981e-06, 7.77981e-06, 9.91556e-06, 3.63312e-06, 3.63312e-06, 3.92762e-06, 2.7435e-06, 3.70975e-05, 0.000453194, 0.000142807, 0.000336548 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000453194 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04969e-09, 6.68759e-06, 6.68759e-06, 8.83773e-06, 2.96264e-06, 2.96264e-06, 3.39532e-06, 2.74284e-06, 3.70886e-05, 0.000452772, 0.000142819, 0.00030016 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000452772 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77549e-09, 5.84694e-06, 5.84694e-06, 7.91626e-06, 2.52454e-06, 2.52454e-06, 2.86043e-06, 2.74244e-06, 3.70831e-05, 0.000452494, 0.000142828, 0.000272862 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000452494 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88915e-09, 5.12447e-06, 5.12447e-06, 7.12264e-06, 2.14634e-06, 2.14634e-06, 2.359e-06, 2.74207e-06, 3.70782e-05, 0.000452274, 0.000142833, 0.00024263 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000452274 Postprocessing: Topography min/max: -781.2 m, 1338 m RMS, max velocity: 0.011 m/year, 0.0318 m/year *** Timestep 1233: t=2.43996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.63172e-08, 0.0027284, 0.0027284, 0.00278653, 0.00271146, 0.00271146, 0.00276854, 7.16774e-06, 9.69217e-05, 0.00348193, 0.000164129, 0.00860252 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00860252 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12243e-07, 0.000154311, 0.000154311, 0.0001757, 9.75444e-05, 9.75444e-05, 8.88743e-05, 2.79991e-06, 3.78602e-05, 0.000547656, 0.000142335, 0.00256413 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256413 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45969e-08, 3.6715e-05, 3.6715e-05, 3.53507e-05, 2.09248e-05, 2.09248e-05, 2.17362e-05, 2.74968e-06, 3.7181e-05, 0.000543794, 0.000141466, 0.00129638 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129638 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14179e-08, 1.97921e-05, 1.97921e-05, 2.03421e-05, 1.08878e-05, 1.08878e-05, 1.02618e-05, 2.74543e-06, 3.71235e-05, 0.000541541, 0.000141429, 0.000722219 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000722219 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.98074e-09, 1.38259e-05, 1.38259e-05, 1.53792e-05, 5.78716e-06, 5.78716e-06, 6.11187e-06, 2.74538e-06, 3.71228e-05, 0.000541154, 0.000141441, 0.00051015 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000541154 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.03405e-09, 1.09719e-05, 1.09719e-05, 1.26444e-05, 3.89731e-06, 3.89731e-06, 4.39986e-06, 2.74463e-06, 3.71127e-05, 0.000540564, 0.000141452, 0.000413972 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000540564 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59794e-09, 9.29207e-06, 9.29207e-06, 1.10351e-05, 3.20053e-06, 3.20053e-06, 4.04115e-06, 2.74433e-06, 3.71086e-05, 0.000540269, 0.000141463, 0.000339605 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000540269 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87132e-09, 7.84052e-06, 7.84052e-06, 9.53138e-06, 2.58014e-06, 2.58014e-06, 3.24343e-06, 2.74414e-06, 3.71061e-05, 0.000540166, 0.000141471, 0.000301405 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000540166 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7448e-09, 6.74924e-06, 6.74924e-06, 8.45129e-06, 2.2301e-06, 2.2301e-06, 2.87443e-06, 2.74397e-06, 3.71037e-05, 0.000540031, 0.000141476, 0.000274244 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000540031 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4692e-09, 5.8638e-06, 5.8638e-06, 7.5646e-06, 1.8158e-06, 1.8158e-06, 2.47173e-06, 2.74375e-06, 3.71007e-05, 0.000539871, 0.000141481, 0.000252 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000539871 Postprocessing: Topography min/max: -782 m, 1337 m RMS, max velocity: 0.011 m/year, 0.0318 m/year *** Timestep 1234: t=2.44196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04978e-08, 0.00257952, 0.00257952, 0.00285081, 0.00256314, 0.00256314, 0.00281343, 7.1599e-06, 9.68154e-05, 0.0035903, 0.00016361, 0.00834016 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00834016 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05046e-08, 0.00011512, 0.00011512, 0.000114467, 4.66342e-05, 4.66342e-05, 4.71664e-05, 2.85045e-06, 3.85435e-05, 0.000482109, 0.000140522, 0.00215996 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00215996 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47018e-08, 2.49849e-05, 2.49849e-05, 2.71845e-05, 1.4625e-05, 1.4625e-05, 1.43289e-05, 2.84523e-06, 3.84729e-05, 0.000485769, 0.000140275, 0.000998659 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000998659 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0583e-08, 1.27995e-05, 1.27995e-05, 1.62505e-05, 7.16308e-06, 7.16308e-06, 7.55899e-06, 2.84387e-06, 3.84544e-05, 0.000483969, 0.000140274, 0.000653512 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000653512 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.92284e-09, 9.05485e-06, 9.05485e-06, 1.24665e-05, 4.90088e-06, 4.90088e-06, 5.40362e-06, 2.84371e-06, 3.84523e-05, 0.000483746, 0.000140294, 0.000499243 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000499243 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31003e-09, 6.89064e-06, 6.89064e-06, 1.01851e-05, 3.13314e-06, 3.13314e-06, 3.7671e-06, 2.84308e-06, 3.84439e-05, 0.0004832, 0.000140309, 0.000390646 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0004832 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98467e-09, 5.93018e-06, 5.93018e-06, 9.17196e-06, 2.77433e-06, 2.77433e-06, 3.84178e-06, 2.84281e-06, 3.84401e-05, 0.000482503, 0.000140321, 0.00033082 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000482503 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20694e-09, 5.10093e-06, 5.10093e-06, 7.98394e-06, 2.3306e-06, 2.3306e-06, 3.09798e-06, 2.8424e-06, 3.84346e-05, 0.000482326, 0.000140332, 0.00029517 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000482326 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84075e-09, 4.46433e-06, 4.46433e-06, 7.11031e-06, 2.11386e-06, 2.11386e-06, 2.64231e-06, 2.84229e-06, 3.84331e-05, 0.00048224, 0.000140339, 0.000270173 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00048224 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65033e-09, 3.90015e-06, 3.90015e-06, 6.40907e-06, 1.6934e-06, 1.6934e-06, 2.22323e-06, 2.84206e-06, 3.843e-05, 0.000481954, 0.000140344, 0.000249178 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000481954 Postprocessing: Topography min/max: -781.3 m, 1335 m RMS, max velocity: 0.011 m/year, 0.0318 m/year *** Timestep 1235: t=2.44396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.68262e-08, 0.002596, 0.002596, 0.00287335, 0.00259211, 0.00259211, 0.00286857, 7.27122e-06, 9.83203e-05, 0.0037211, 0.000162787, 0.00766292 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00766292 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57111e-08, 9.26979e-05, 9.26979e-05, 0.000110786, 4.76511e-05, 4.76511e-05, 3.85189e-05, 2.79234e-06, 3.77576e-05, 0.000720909, 0.000139319, 0.00230349 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230349 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00995e-08, 2.6463e-05, 2.6463e-05, 2.92429e-05, 1.86821e-05, 1.86821e-05, 1.84976e-05, 2.78798e-06, 3.76986e-05, 0.000723898, 0.000139122, 0.00100709 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100709 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68703e-08, 1.64875e-05, 1.64875e-05, 1.83648e-05, 1.24062e-05, 1.24062e-05, 1.21342e-05, 2.78615e-06, 3.7674e-05, 0.000721396, 0.000139135, 0.000613934 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000721396 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.213e-08, 1.11933e-05, 1.11933e-05, 1.32865e-05, 7.51728e-06, 7.51728e-06, 7.73159e-06, 2.78359e-06, 3.76393e-05, 0.000720117, 0.000139156, 0.000462591 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000720117 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.07433e-09, 7.92456e-06, 7.92456e-06, 9.94124e-06, 4.2606e-06, 4.2606e-06, 4.40131e-06, 2.78236e-06, 3.76227e-05, 0.000719893, 0.000139177, 0.000376605 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000719893 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.58778e-09, 6.41248e-06, 6.41248e-06, 8.38462e-06, 3.196e-06, 3.196e-06, 3.41394e-06, 2.78147e-06, 3.76106e-05, 0.000719344, 0.000139193, 0.000320913 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000719344 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56242e-09, 5.60438e-06, 5.60438e-06, 7.50687e-06, 2.9218e-06, 2.9218e-06, 3.18576e-06, 2.78071e-06, 3.76003e-05, 0.000718818, 0.000139204, 0.000287089 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000718818 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13334e-09, 4.83826e-06, 4.83826e-06, 6.66992e-06, 2.47148e-06, 2.47148e-06, 2.64555e-06, 2.78015e-06, 3.75928e-05, 0.000718641, 0.000139212, 0.000261236 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000718641 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73778e-09, 4.2378e-06, 4.2378e-06, 6.02883e-06, 2.18385e-06, 2.18385e-06, 2.27623e-06, 2.77983e-06, 3.75885e-05, 0.000718593, 0.000139218, 0.000241717 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000718593 Postprocessing: Topography min/max: -779 m, 1334 m RMS, max velocity: 0.011 m/year, 0.0318 m/year *** Timestep 1236: t=2.44596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.49925e-08, 0.00257119, 0.00257119, 0.0026915, 0.00256241, 0.00256241, 0.00267459, 7.26106e-06, 9.81828e-05, 0.00393936, 0.000161091, 0.00842273 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00842273 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.74766e-08, 8.38983e-05, 8.38983e-05, 9.78631e-05, 4.64905e-05, 4.64905e-05, 4.52342e-05, 2.78925e-06, 3.77158e-05, 0.000614056, 0.000138366, 0.00200251 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00200251 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25982e-08, 2.58772e-05, 2.58772e-05, 2.45145e-05, 1.40521e-05, 1.40521e-05, 1.38672e-05, 2.78017e-06, 3.75929e-05, 0.000617357, 0.000138152, 0.000964654 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000964654 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.20294e-09, 1.66825e-05, 1.66825e-05, 1.64503e-05, 8.03473e-06, 8.03473e-06, 8.04449e-06, 2.77685e-06, 3.7548e-05, 0.000616335, 0.000138144, 0.000707769 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000707769 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.25348e-09, 1.34896e-05, 1.34896e-05, 1.39159e-05, 6.92013e-06, 6.92013e-06, 7.21853e-06, 2.77512e-06, 3.75247e-05, 0.000615594, 0.000138154, 0.000504128 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000615594 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.92573e-09, 1.0532e-05, 1.0532e-05, 1.13588e-05, 4.56041e-06, 4.56041e-06, 4.83595e-06, 2.77305e-06, 3.74967e-05, 0.000615185, 0.000138168, 0.000380019 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000615185 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39428e-09, 8.85797e-06, 8.85797e-06, 9.96171e-06, 3.90362e-06, 3.90362e-06, 4.21484e-06, 2.77169e-06, 3.74783e-05, 0.000614745, 0.00013818, 0.000323662 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000614745 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17404e-09, 7.51072e-06, 7.51072e-06, 8.7461e-06, 3.33961e-06, 3.33961e-06, 3.62865e-06, 2.77054e-06, 3.74628e-05, 0.000614569, 0.000138189, 0.000286406 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000614569 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58496e-09, 6.44864e-06, 6.44864e-06, 7.82444e-06, 3.01783e-06, 3.01783e-06, 3.23959e-06, 2.7697e-06, 3.74514e-05, 0.000614488, 0.000138196, 0.000259903 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000614488 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0219e-09, 5.50784e-06, 5.50784e-06, 6.99845e-06, 2.52305e-06, 2.52305e-06, 2.68946e-06, 2.76895e-06, 3.74412e-05, 0.000614363, 0.000138201, 0.000239816 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000614363 Postprocessing: Topography min/max: -774.9 m, 1333 m RMS, max velocity: 0.011 m/year, 0.0318 m/year *** Timestep 1237: t=2.44796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.29079e-08, 0.00278307, 0.00278307, 0.00290903, 0.00277352, 0.00277352, 0.00286834, 7.23643e-06, 9.78495e-05, 0.00388898, 0.000160213, 0.00838556 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00838556 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0914e-07, 0.000173799, 0.000173799, 0.000171537, 9.83542e-05, 9.83542e-05, 9.29011e-05, 2.77586e-06, 3.75346e-05, 0.000576599, 0.000137687, 0.00255515 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255515 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90771e-08, 3.23047e-05, 3.23047e-05, 2.98349e-05, 1.71591e-05, 1.71591e-05, 1.72725e-05, 2.72881e-06, 3.68984e-05, 0.000573632, 0.000136906, 0.00117205 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117205 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.63149e-09, 1.82494e-05, 1.82494e-05, 1.77478e-05, 9.05618e-06, 9.05618e-06, 8.2746e-06, 2.72756e-06, 3.68815e-05, 0.000572698, 0.000136876, 0.000681675 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000681675 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.54595e-09, 1.34225e-05, 1.34225e-05, 1.37685e-05, 5.71846e-06, 5.71846e-06, 5.52021e-06, 2.72489e-06, 3.68454e-05, 0.000572284, 0.000136871, 0.000493846 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000572284 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05883e-09, 1.0769e-05, 1.0769e-05, 1.15495e-05, 4.29727e-06, 4.29727e-06, 4.50296e-06, 2.72383e-06, 3.6831e-05, 0.000571991, 0.000136881, 0.00039061 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000571991 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64516e-09, 8.83787e-06, 8.83787e-06, 9.76488e-06, 3.37776e-06, 3.37776e-06, 3.50771e-06, 2.7234e-06, 3.68252e-05, 0.000571889, 0.000136891, 0.000331031 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000571889 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16705e-09, 7.32731e-06, 7.32731e-06, 8.45093e-06, 2.70924e-06, 2.70924e-06, 2.80413e-06, 2.7227e-06, 3.68158e-05, 0.000571707, 0.000136897, 0.000292764 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000571707 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.787e-09, 6.17234e-06, 6.17234e-06, 7.47049e-06, 2.20537e-06, 2.20537e-06, 2.32312e-06, 2.72206e-06, 3.68071e-05, 0.000571553, 0.000136904, 0.000262186 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000571553 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57658e-09, 5.31478e-06, 5.31478e-06, 6.75126e-06, 2.07484e-06, 2.07484e-06, 2.18932e-06, 2.72183e-06, 3.6804e-05, 0.000571475, 0.00013691, 0.000242292 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000571475 Postprocessing: Topography min/max: -769.1 m, 1332 m RMS, max velocity: 0.011 m/year, 0.0319 m/year *** Timestep 1238: t=2.44996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03467e-07, 0.00256762, 0.00256762, 0.00284345, 0.00255448, 0.00255448, 0.00281821, 7.23759e-06, 9.78649e-05, 0.00375338, 0.000160495, 0.00767663 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00767663 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43858e-08, 9.54752e-05, 9.54752e-05, 8.9298e-05, 3.45725e-05, 3.45725e-05, 3.53307e-05, 2.70197e-06, 3.65354e-05, 0.000590012, 0.000136592, 0.00212084 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00212084 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10496e-08, 3.23174e-05, 3.23174e-05, 3.19835e-05, 2.34545e-05, 2.34545e-05, 2.34205e-05, 2.70107e-06, 3.65232e-05, 0.000592527, 0.000136464, 0.000959818 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000959818 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06692e-08, 2.11061e-05, 2.11061e-05, 2.11588e-05, 1.65936e-05, 1.65936e-05, 1.58772e-05, 2.69715e-06, 3.64702e-05, 0.000589715, 0.000136478, 0.000639246 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000639246 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26061e-08, 1.14592e-05, 1.14592e-05, 1.26343e-05, 5.56076e-06, 5.56076e-06, 5.97285e-06, 2.69478e-06, 3.64382e-05, 0.000588862, 0.000136501, 0.000493772 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000588862 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.62011e-09, 9.67192e-06, 9.67192e-06, 1.08986e-05, 5.2424e-06, 5.2424e-06, 5.45831e-06, 2.69309e-06, 3.64153e-05, 0.000588105, 0.000136521, 0.000403209 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000588105 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.7699e-09, 7.42379e-06, 7.42379e-06, 8.89178e-06, 2.92786e-06, 2.92786e-06, 3.25615e-06, 2.6924e-06, 3.6406e-05, 0.000587804, 0.000136536, 0.000345078 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000587804 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87652e-09, 6.34638e-06, 6.34638e-06, 7.94085e-06, 2.49739e-06, 2.49739e-06, 2.87801e-06, 2.69206e-06, 3.64013e-05, 0.000587577, 0.000136547, 0.00030818 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000587577 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0802e-09, 5.42263e-06, 5.42263e-06, 7.13974e-06, 2.06425e-06, 2.06425e-06, 2.43449e-06, 2.69164e-06, 3.63957e-05, 0.000587325, 0.000136555, 0.00028177 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000587325 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4199e-09, 4.66788e-06, 4.66788e-06, 6.46703e-06, 1.72118e-06, 1.72118e-06, 2.04875e-06, 2.69142e-06, 3.63927e-05, 0.000587121, 0.00013656, 0.000258248 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000587121 Postprocessing: Topography min/max: -765.8 m, 1331 m RMS, max velocity: 0.011 m/year, 0.032 m/year *** Timestep 1239: t=2.45196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11975e-08, 0.00270316, 0.00270316, 0.0028083, 0.00270047, 0.00270047, 0.00280675, 7.15502e-06, 9.67481e-05, 0.00359904, 0.00015863, 0.00823638 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00823638 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17072e-08, 0.000120876, 0.000120876, 9.21456e-05, 4.70435e-05, 4.70435e-05, 3.88531e-05, 2.70385e-06, 3.65608e-05, 0.000430258, 0.00017069, 0.0020721 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0020721 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79215e-08, 2.76387e-05, 2.76387e-05, 3.06784e-05, 1.71384e-05, 1.71384e-05, 1.80356e-05, 2.69558e-06, 3.64489e-05, 0.00042905, 0.000170472, 0.00098477 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00098477 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41581e-08, 1.77903e-05, 1.77903e-05, 2.03399e-05, 1.21778e-05, 1.21778e-05, 1.2526e-05, 2.69404e-06, 3.64281e-05, 0.000427229, 0.000170446, 0.000650101 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000650101 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.38683e-09, 1.14722e-05, 1.14722e-05, 1.42123e-05, 5.76833e-06, 5.76833e-06, 5.94957e-06, 2.6927e-06, 3.641e-05, 0.000426358, 0.00017045, 0.000504248 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000504248 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76e-09, 8.99633e-06, 8.99633e-06, 1.16568e-05, 3.58189e-06, 3.58189e-06, 4.05403e-06, 2.69205e-06, 3.64012e-05, 0.000425837, 0.000170454, 0.000395774 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000425837 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21683e-09, 7.77232e-06, 7.77232e-06, 1.03651e-05, 3.22353e-06, 3.22353e-06, 4.02078e-06, 2.69179e-06, 3.63977e-05, 0.000425458, 0.000170461, 0.00034175 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000425458 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79012e-09, 6.60981e-06, 6.60981e-06, 8.97244e-06, 2.43641e-06, 2.43641e-06, 2.92e-06, 2.69165e-06, 3.63957e-05, 0.000425148, 0.000170466, 0.00030548 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000425148 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21634e-09, 5.75473e-06, 5.75473e-06, 8.01925e-06, 2.03424e-06, 2.03424e-06, 2.36018e-06, 2.69163e-06, 3.63954e-05, 0.000424893, 0.000170469, 0.000278821 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000424893 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86232e-09, 5.1086e-06, 5.1086e-06, 7.32463e-06, 1.84447e-06, 1.84447e-06, 2.20977e-06, 2.69152e-06, 3.6394e-05, 0.000424685, 0.000170471, 0.000256607 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000424685 Postprocessing: Topography min/max: -768.1 m, 1330 m RMS, max velocity: 0.011 m/year, 0.032 m/year *** Timestep 1240: t=2.45396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19846e-08, 0.00267344, 0.00267344, 0.00279421, 0.0026531, 0.0026531, 0.00276682, 7.12081e-06, 9.62853e-05, 0.00348808, 0.000173602, 0.00835134 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00835134 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.41466e-08, 0.000151793, 0.000151793, 0.000178771, 9.37945e-05, 9.37945e-05, 8.08048e-05, 2.78525e-06, 3.76613e-05, 0.000568127, 0.000151119, 0.0025473 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025473 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92459e-08, 3.46047e-05, 3.46047e-05, 3.38354e-05, 1.95816e-05, 1.95816e-05, 2.0551e-05, 2.7511e-06, 3.71996e-05, 0.000567238, 0.000150473, 0.0012091 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012091 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40225e-08, 1.9284e-05, 1.9284e-05, 2.0173e-05, 1.18877e-05, 1.18877e-05, 1.14833e-05, 2.74893e-06, 3.71702e-05, 0.000565014, 0.000150421, 0.000728295 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000728295 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.09283e-09, 1.27902e-05, 1.27902e-05, 1.42391e-05, 5.62999e-06, 5.62999e-06, 5.67469e-06, 2.74731e-06, 3.71483e-05, 0.000564312, 0.00015042, 0.000525187 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000564312 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.67245e-09, 1.03799e-05, 1.03799e-05, 1.19152e-05, 4.17339e-06, 4.17339e-06, 4.61748e-06, 2.74678e-06, 3.71412e-05, 0.000563738, 0.00015042, 0.000421736 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000563738 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62222e-09, 8.66226e-06, 8.66226e-06, 1.02517e-05, 3.23353e-06, 3.23353e-06, 3.90482e-06, 2.7466e-06, 3.71387e-05, 0.000563488, 0.000150425, 0.000359321 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000563488 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72426e-09, 7.35084e-06, 7.35084e-06, 8.96381e-06, 2.657e-06, 2.657e-06, 3.29211e-06, 2.74626e-06, 3.71341e-05, 0.000563218, 0.00015043, 0.000314581 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000563218 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1451e-09, 6.22167e-06, 6.22167e-06, 7.90345e-06, 2.16376e-06, 2.16376e-06, 2.75128e-06, 2.74591e-06, 3.71294e-05, 0.000562957, 0.000150433, 0.000282374 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000562957 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26574e-09, 5.33063e-06, 5.33063e-06, 7.00609e-06, 1.73881e-06, 1.73881e-06, 2.23932e-06, 2.74574e-06, 3.71271e-05, 0.000562813, 0.000150437, 0.000256192 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000562813 Postprocessing: Topography min/max: -768.7 m, 1329 m RMS, max velocity: 0.011 m/year, 0.032 m/year *** Timestep 1241: t=2.45596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.68785e-08, 0.00250548, 0.00250548, 0.00279022, 0.00249001, 0.00249001, 0.00275402, 7.17948e-06, 9.70784e-05, 0.00361671, 0.000172163, 0.00825661 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00825661 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44119e-08, 9.28853e-05, 9.28853e-05, 9.96208e-05, 4.0902e-05, 4.0902e-05, 4.04693e-05, 2.83331e-06, 3.8311e-05, 0.000509752, 0.000148642, 0.00211179 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00211179 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31339e-08, 2.58605e-05, 2.58605e-05, 2.9519e-05, 1.93827e-05, 1.93827e-05, 1.94584e-05, 2.82843e-06, 3.82451e-05, 0.000512581, 0.000148428, 0.00101514 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101514 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60625e-08, 1.38522e-05, 1.38522e-05, 1.7522e-05, 1.06905e-05, 1.06905e-05, 1.07475e-05, 2.8267e-06, 3.82216e-05, 0.000509023, 0.000148422, 0.000688919 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000688919 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.97395e-09, 8.98281e-06, 8.98281e-06, 1.25623e-05, 5.6838e-06, 5.6838e-06, 6.07355e-06, 2.82449e-06, 3.81918e-05, 0.00050848, 0.000148432, 0.000506134 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00050848 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.28232e-09, 6.72996e-06, 6.72996e-06, 1.00537e-05, 3.29677e-06, 3.29677e-06, 3.77881e-06, 2.82345e-06, 3.81777e-05, 0.000507729, 0.000148442, 0.000400434 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000507729 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99806e-09, 5.64337e-06, 5.64337e-06, 8.57043e-06, 2.34081e-06, 2.34081e-06, 2.80411e-06, 2.82275e-06, 3.81683e-05, 0.000507375, 0.000148452, 0.000340915 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000507375 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62146e-09, 4.94091e-06, 4.94091e-06, 7.5676e-06, 1.95026e-06, 1.95026e-06, 2.37901e-06, 2.8221e-06, 3.81594e-05, 0.000507138, 0.000148459, 0.000302709 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000507138 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29393e-09, 4.40068e-06, 4.40068e-06, 6.8435e-06, 1.78074e-06, 1.78074e-06, 2.23278e-06, 2.82164e-06, 3.81532e-05, 0.000506911, 0.000148462, 0.000273804 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000506911 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72759e-09, 3.83357e-06, 3.83357e-06, 6.14046e-06, 1.45209e-06, 1.45209e-06, 1.83077e-06, 2.82127e-06, 3.81482e-05, 0.000506759, 0.000148464, 0.000251438 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000506759 Postprocessing: Topography min/max: -768 m, 1328 m RMS, max velocity: 0.011 m/year, 0.032 m/year *** Timestep 1242: t=2.45796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.45985e-08, 0.00263135, 0.00263135, 0.0029753, 0.00263105, 0.00263105, 0.00297653, 7.27606e-06, 9.83842e-05, 0.00374505, 0.000170059, 0.00804488 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00804488 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48581e-08, 9.63032e-05, 9.63032e-05, 0.000111099, 4.97173e-05, 4.97173e-05, 4.1519e-05, 2.80882e-06, 3.79798e-05, 0.000670189, 0.000148609, 0.00230182 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230182 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58094e-08, 2.54155e-05, 2.54155e-05, 2.75969e-05, 1.61569e-05, 1.61569e-05, 1.67121e-05, 2.80091e-06, 3.78728e-05, 0.000672498, 0.00014834, 0.00102682 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102682 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03647e-08, 1.52731e-05, 1.52731e-05, 1.71251e-05, 9.59087e-06, 9.59087e-06, 9.59009e-06, 2.79929e-06, 3.78509e-05, 0.000671355, 0.000148323, 0.000651338 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000671355 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.4555e-09, 1.09657e-05, 1.09657e-05, 1.27691e-05, 5.62153e-06, 5.62153e-06, 5.71863e-06, 2.79794e-06, 3.78327e-05, 0.000670053, 0.000148323, 0.000496795 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000670053 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.69996e-09, 8.81322e-06, 8.81322e-06, 1.05402e-05, 3.92654e-06, 3.92654e-06, 4.18905e-06, 2.7968e-06, 3.78173e-05, 0.000669856, 0.000148329, 0.000403324 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000669856 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75805e-09, 7.40979e-06, 7.40979e-06, 9.13675e-06, 3.01301e-06, 3.01301e-06, 3.45034e-06, 2.79591e-06, 3.78052e-05, 0.000669345, 0.000148331, 0.000345907 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000669345 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16622e-09, 6.40428e-06, 6.40428e-06, 8.11138e-06, 2.681e-06, 2.681e-06, 3.06036e-06, 2.79502e-06, 3.77932e-05, 0.00066903, 0.000148334, 0.000306247 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00066903 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02552e-09, 5.44066e-06, 5.44066e-06, 7.11748e-06, 2.12841e-06, 2.12841e-06, 2.35781e-06, 2.79443e-06, 3.77852e-05, 0.000668931, 0.000148337, 0.000274612 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000668931 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96106e-09, 4.71312e-06, 4.71312e-06, 6.42894e-06, 1.89399e-06, 1.89399e-06, 2.11252e-06, 2.79394e-06, 3.77785e-05, 0.0006688, 0.000148339, 0.000250564 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0006688 Postprocessing: Topography min/max: -766 m, 1327 m RMS, max velocity: 0.011 m/year, 0.032 m/year *** Timestep 1243: t=2.45996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.64927e-08, 0.00246944, 0.00246944, 0.00269916, 0.00245746, 0.00245746, 0.00268193, 7.28126e-06, 9.84542e-05, 0.00393123, 0.000168654, 0.0085957 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0085957 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5537e-08, 9.07436e-05, 9.07436e-05, 0.000110389, 5.19741e-05, 5.19741e-05, 4.30867e-05, 2.75278e-06, 3.72219e-05, 0.000676599, 0.000145754, 0.0021641 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0021641 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.48659e-09, 2.47051e-05, 2.47051e-05, 2.308e-05, 1.0237e-05, 1.0237e-05, 1.10977e-05, 2.74326e-06, 3.70933e-05, 0.000680641, 0.00014555, 0.0011239 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011239 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87268e-09, 1.55512e-05, 1.55512e-05, 1.50425e-05, 5.46913e-06, 5.46913e-06, 5.08457e-06, 2.74164e-06, 3.70714e-05, 0.000679193, 0.000145533, 0.000672301 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000679193 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55676e-09, 1.17256e-05, 1.17256e-05, 1.19601e-05, 3.46112e-06, 3.46112e-06, 3.47085e-06, 2.74072e-06, 3.70589e-05, 0.000679178, 0.000145531, 0.000472395 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000679178 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24513e-09, 9.38261e-06, 9.38261e-06, 1.01504e-05, 2.64994e-06, 2.64994e-06, 2.99732e-06, 2.7399e-06, 3.70478e-05, 0.000678872, 0.000145532, 0.000391961 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000678872 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61155e-09, 7.77943e-06, 7.77943e-06, 8.89964e-06, 2.2731e-06, 2.2731e-06, 2.70958e-06, 2.7391e-06, 3.7037e-05, 0.000678403, 0.000145534, 0.000343465 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000678403 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63255e-09, 6.5128e-06, 6.5128e-06, 7.86567e-06, 1.84474e-06, 1.84474e-06, 2.15192e-06, 2.73851e-06, 3.7029e-05, 0.000678221, 0.000145537, 0.000315349 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000678221 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37793e-09, 5.52225e-06, 5.52225e-06, 7.07304e-06, 1.61618e-06, 1.61618e-06, 1.86922e-06, 2.73804e-06, 3.70227e-05, 0.000678181, 0.000145539, 0.000292535 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000678181 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10014e-09, 4.75201e-06, 4.75201e-06, 6.42631e-06, 1.30001e-06, 1.30001e-06, 1.56601e-06, 2.73759e-06, 3.70165e-05, 0.000678085, 0.000145541, 0.0002812 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000678085 Postprocessing: Topography min/max: -761.8 m, 1326 m RMS, max velocity: 0.011 m/year, 0.032 m/year *** Timestep 1244: t=2.46196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.13739e-08, 0.00269915, 0.00269915, 0.00288641, 0.0026851, 0.0026851, 0.0028429, 7.21231e-06, 9.75216e-05, 0.00391755, 0.000167608, 0.00845681 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00845681 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.38191e-08, 0.000163142, 0.000163142, 0.000152822, 7.33176e-05, 7.33176e-05, 6.60733e-05, 2.78324e-06, 3.76337e-05, 0.000511324, 0.000144124, 0.00260595 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260595 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14316e-08, 3.71266e-05, 3.71266e-05, 3.24543e-05, 2.02486e-05, 2.02486e-05, 1.95154e-05, 2.76534e-06, 3.73917e-05, 0.000511976, 0.00014362, 0.00114838 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114838 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3961e-08, 2.18e-05, 2.18e-05, 1.9644e-05, 1.30399e-05, 1.30399e-05, 1.17593e-05, 2.76131e-06, 3.73373e-05, 0.000509678, 0.00014358, 0.000699978 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000699978 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.15872e-09, 1.43749e-05, 1.43749e-05, 1.36506e-05, 6.33769e-06, 6.33769e-06, 5.92399e-06, 2.75922e-06, 3.7309e-05, 0.000509657, 0.000143583, 0.000501841 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000509657 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.62526e-09, 1.16489e-05, 1.16489e-05, 1.17964e-05, 5.43121e-06, 5.43121e-06, 5.57605e-06, 2.75744e-06, 3.72848e-05, 0.000508651, 0.000143578, 0.000401622 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000508651 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07537e-09, 9.05607e-06, 9.05607e-06, 9.53426e-06, 3.17283e-06, 3.17283e-06, 3.14624e-06, 2.75636e-06, 3.72703e-05, 0.000508334, 0.000143585, 0.000343951 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000508334 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60783e-09, 7.52946e-06, 7.52946e-06, 8.2464e-06, 2.387e-06, 2.387e-06, 2.44281e-06, 2.75614e-06, 3.72673e-05, 0.000508178, 0.000143591, 0.000302177 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000508178 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52564e-09, 6.41636e-06, 6.41636e-06, 7.4179e-06, 2.14616e-06, 2.14616e-06, 2.30539e-06, 2.75554e-06, 3.72592e-05, 0.000507942, 0.000143593, 0.000271066 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000507942 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3174e-09, 5.50372e-06, 5.50372e-06, 6.71551e-06, 1.85143e-06, 1.85143e-06, 2.08444e-06, 2.75506e-06, 3.72527e-05, 0.00050774, 0.000143592, 0.000248339 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00050774 Postprocessing: Topography min/max: -755.6 m, 1325 m RMS, max velocity: 0.011 m/year, 0.0321 m/year *** Timestep 1245: t=2.46396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.88479e-08, 0.00259753, 0.00259753, 0.00295878, 0.00259016, 0.00259016, 0.00294618, 7.18574e-06, 9.71621e-05, 0.00369901, 0.000165966, 0.00806159 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00806159 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91999e-08, 8.88791e-05, 8.88791e-05, 9.27575e-05, 3.88483e-05, 3.88483e-05, 3.36219e-05, 2.70164e-06, 3.65302e-05, 0.000628713, 0.000142025, 0.00218452 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00218452 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91623e-08, 2.63475e-05, 2.63475e-05, 2.73645e-05, 1.80311e-05, 1.80311e-05, 1.81228e-05, 2.69886e-06, 3.64927e-05, 0.000630312, 0.00014186, 0.000979585 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000979585 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64727e-08, 1.7448e-05, 1.7448e-05, 1.87825e-05, 1.26868e-05, 1.26868e-05, 1.22688e-05, 2.69683e-06, 3.64652e-05, 0.000628211, 0.000141848, 0.000646259 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000646259 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.29419e-09, 1.08489e-05, 1.08489e-05, 1.30187e-05, 5.59756e-06, 5.59756e-06, 5.81538e-06, 2.69515e-06, 3.64426e-05, 0.000627317, 0.00014186, 0.000516372 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000627317 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.33562e-09, 8.89398e-06, 8.89398e-06, 1.11213e-05, 4.36194e-06, 4.36194e-06, 4.6665e-06, 2.69397e-06, 3.64266e-05, 0.000626634, 0.000141866, 0.0004348 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000626634 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51096e-09, 7.56138e-06, 7.56138e-06, 9.81597e-06, 3.73589e-06, 3.73589e-06, 4.13489e-06, 2.69374e-06, 3.64235e-05, 0.000626381, 0.000141873, 0.000356901 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000626381 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42513e-09, 6.09594e-06, 6.09594e-06, 8.36926e-06, 2.49047e-06, 2.49047e-06, 2.81316e-06, 2.6932e-06, 3.64162e-05, 0.000626146, 0.00014188, 0.000296401 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000626146 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21802e-09, 5.21426e-06, 5.21426e-06, 7.49374e-06, 2.03473e-06, 2.03473e-06, 2.40328e-06, 2.69305e-06, 3.64142e-05, 0.000625901, 0.000141883, 0.000262952 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000625901 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00121e-09, 4.46159e-06, 4.46159e-06, 6.7059e-06, 1.66637e-06, 1.66637e-06, 1.94192e-06, 2.69299e-06, 3.64133e-05, 0.000625817, 0.000141888, 0.000239203 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000625817 Postprocessing: Topography min/max: -754.4 m, 1324 m RMS, max velocity: 0.011 m/year, 0.0321 m/year *** Timestep 1246: t=2.46596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.27885e-08, 0.00259668, 0.00259668, 0.00285387, 0.00259083, 0.00259083, 0.00285254, 7.08387e-06, 9.57845e-05, 0.0035955, 0.000163753, 0.00884286 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884286 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.09962e-08, 0.000127783, 0.000127783, 0.000109636, 5.74914e-05, 5.74914e-05, 5.24349e-05, 2.72733e-06, 3.68775e-05, 0.00040227, 0.000140656, 0.00215453 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00215453 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88597e-08, 2.98208e-05, 2.98208e-05, 3.2116e-05, 1.90571e-05, 1.90571e-05, 1.8974e-05, 2.71155e-06, 3.66642e-05, 0.00039943, 0.000140291, 0.00100845 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100845 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71e-08, 1.83847e-05, 1.83847e-05, 2.03676e-05, 1.26816e-05, 1.26816e-05, 1.2364e-05, 2.7091e-06, 3.66311e-05, 0.000397446, 0.000140262, 0.000642964 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000642964 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.07344e-09, 1.18331e-05, 1.18331e-05, 1.40026e-05, 6.19699e-06, 6.19699e-06, 6.15591e-06, 2.70752e-06, 3.66097e-05, 0.000396764, 0.000140273, 0.000461925 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000461925 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.9711e-09, 9.58322e-06, 9.58322e-06, 1.19463e-05, 4.88824e-06, 4.88824e-06, 5.57987e-06, 2.70634e-06, 3.65937e-05, 0.000396036, 0.000140273, 0.000379645 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000396036 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30683e-09, 7.73019e-06, 7.73019e-06, 9.90817e-06, 3.41044e-06, 3.41044e-06, 3.77158e-06, 2.70537e-06, 3.65806e-05, 0.000395595, 0.000140279, 0.000321892 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000395595 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09235e-09, 6.39919e-06, 6.39919e-06, 8.46759e-06, 2.33257e-06, 2.33257e-06, 2.54001e-06, 2.70465e-06, 3.65708e-05, 0.000395271, 0.000140285, 0.000283578 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000395271 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9691e-09, 5.59872e-06, 5.59872e-06, 7.65728e-06, 2.16318e-06, 2.16318e-06, 2.46163e-06, 2.70413e-06, 3.65638e-05, 0.000394979, 0.000140288, 0.000256616 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000394979 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93329e-09, 4.98687e-06, 4.98687e-06, 7.04238e-06, 2.04037e-06, 2.04037e-06, 2.46161e-06, 2.70375e-06, 3.65588e-05, 0.000394711, 0.000140288, 0.000235852 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000394711 Postprocessing: Topography min/max: -756.5 m, 1323 m RMS, max velocity: 0.011 m/year, 0.0321 m/year *** Timestep 1247: t=2.46796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32824e-08, 0.00266934, 0.00266934, 0.00276301, 0.00264501, 0.00264501, 0.00272765, 7.09024e-06, 9.58703e-05, 0.00346744, 0.00016201, 0.00831683 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00831683 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.5149e-08, 0.000132235, 0.000132235, 0.000163095, 7.95497e-05, 7.95497e-05, 6.7627e-05, 2.78238e-06, 3.76218e-05, 0.000578044, 0.000139291, 0.00255287 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255287 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66684e-08, 3.08099e-05, 3.08099e-05, 3.03758e-05, 1.81905e-05, 1.81905e-05, 1.812e-05, 2.76068e-06, 3.73284e-05, 0.000580145, 0.000138827, 0.00118098 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118098 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47738e-08, 1.69072e-05, 1.69072e-05, 1.81979e-05, 1.09168e-05, 1.09168e-05, 1.07149e-05, 2.75827e-06, 3.72959e-05, 0.000578744, 0.000138803, 0.000762893 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000762893 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.49441e-09, 1.14091e-05, 1.14091e-05, 1.32596e-05, 5.5818e-06, 5.5818e-06, 5.80532e-06, 2.75691e-06, 3.72774e-05, 0.000578221, 0.000138811, 0.000490359 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000578221 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.86199e-09, 8.87397e-06, 8.87397e-06, 1.09418e-05, 3.47657e-06, 3.47657e-06, 4.03747e-06, 2.75596e-06, 3.72646e-05, 0.000577664, 0.000138818, 0.000375281 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000577664 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.08897e-09, 7.38996e-06, 7.38996e-06, 9.48182e-06, 2.77578e-06, 2.77578e-06, 3.48831e-06, 2.75556e-06, 3.72592e-05, 0.000577277, 0.000138822, 0.000311715 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000577277 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.224e-09, 6.21362e-06, 6.21362e-06, 8.21061e-06, 2.2707e-06, 2.2707e-06, 2.73833e-06, 2.75502e-06, 3.72519e-05, 0.000577114, 0.000138828, 0.000274679 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000577114 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47328e-09, 5.18637e-06, 5.18637e-06, 7.1992e-06, 1.71695e-06, 1.71695e-06, 2.10288e-06, 2.75463e-06, 3.72467e-05, 0.000576956, 0.000138832, 0.000249305 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000576956 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51384e-09, 4.43426e-06, 4.43426e-06, 6.50122e-06, 1.48393e-06, 1.48393e-06, 1.89751e-06, 2.75439e-06, 3.72434e-05, 0.000576827, 0.000138835, 0.000228991 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000576827 Postprocessing: Topography min/max: -757.3 m, 1322 m RMS, max velocity: 0.011 m/year, 0.0321 m/year *** Timestep 1248: t=2.46996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30207e-08, 0.00244414, 0.00244414, 0.00267704, 0.00243438, 0.00243438, 0.00264224, 7.13344e-06, 9.64542e-05, 0.00361038, 0.000161133, 0.00794562 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00794562 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21485e-08, 8.75731e-05, 8.75731e-05, 9.59305e-05, 3.95088e-05, 3.95088e-05, 3.81292e-05, 2.88224e-06, 3.89719e-05, 0.000526363, 0.000137567, 0.00212104 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00212104 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41424e-08, 2.68339e-05, 2.68339e-05, 2.96236e-05, 2.15138e-05, 2.15138e-05, 2.07118e-05, 2.87921e-06, 3.89311e-05, 0.000530533, 0.000137399, 0.000969521 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000969521 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86196e-08, 1.57288e-05, 1.57288e-05, 1.85816e-05, 1.27823e-05, 1.27823e-05, 1.26868e-05, 2.87677e-06, 3.8898e-05, 0.000527613, 0.000137386, 0.000617549 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000617549 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12511e-08, 9.57315e-06, 9.57315e-06, 1.27909e-05, 6.29359e-06, 6.29359e-06, 6.42965e-06, 2.87456e-06, 3.88682e-05, 0.000527015, 0.000137397, 0.000466803 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000527015 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.42493e-09, 7.49671e-06, 7.49671e-06, 1.07717e-05, 4.36393e-06, 4.36393e-06, 5.05247e-06, 2.87255e-06, 3.8841e-05, 0.000525839, 0.000137404, 0.000369763 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000525839 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04706e-09, 6.2688e-06, 6.2688e-06, 9.24086e-06, 3.49891e-06, 3.49891e-06, 3.97134e-06, 2.87119e-06, 3.88226e-05, 0.000525322, 0.00013741, 0.000315289 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000525322 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82959e-09, 5.20076e-06, 5.20076e-06, 7.94552e-06, 2.66357e-06, 2.66357e-06, 2.95748e-06, 2.87001e-06, 3.88066e-05, 0.000525207, 0.000137417, 0.000278138 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000525207 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33745e-09, 4.34767e-06, 4.34767e-06, 7.04037e-06, 2.01603e-06, 2.01603e-06, 2.40289e-06, 2.86909e-06, 3.87942e-05, 0.00052492, 0.000137421, 0.000251841 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00052492 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66489e-09, 3.74717e-06, 3.74717e-06, 6.38346e-06, 1.69891e-06, 1.69891e-06, 2.15306e-06, 2.86829e-06, 3.87834e-05, 0.000524653, 0.000137424, 0.000232337 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000524653 Postprocessing: Topography min/max: -756.8 m, 1321 m RMS, max velocity: 0.011 m/year, 0.0321 m/year *** Timestep 1249: t=2.47196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.06271e-08, 0.00262948, 0.00262948, 0.0029567, 0.00263059, 0.00263059, 0.00295686, 7.25449e-06, 9.80907e-05, 0.00373549, 0.000159194, 0.00798845 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00798845 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49059e-08, 9.58828e-05, 9.58828e-05, 0.000106187, 5.01194e-05, 5.01194e-05, 4.18496e-05, 2.8125e-06, 3.80289e-05, 0.000657882, 0.000259302, 0.00219339 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00219339 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04102e-08, 2.51719e-05, 2.51719e-05, 2.60325e-05, 1.16726e-05, 1.16726e-05, 1.30817e-05, 2.80304e-06, 3.7901e-05, 0.000660098, 0.000259439, 0.000950558 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000950558 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81467e-09, 1.58572e-05, 1.58572e-05, 1.64979e-05, 5.4299e-06, 5.4299e-06, 5.50592e-06, 2.80199e-06, 3.78868e-05, 0.000658821, 0.00025942, 0.000604495 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000658821 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6445e-09, 1.26858e-05, 1.26858e-05, 1.35952e-05, 3.7827e-06, 3.7827e-06, 4.19069e-06, 2.80139e-06, 3.78788e-05, 0.000658482, 0.0002594, 0.000463749 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000658482 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78577e-09, 1.07439e-05, 1.07439e-05, 1.17585e-05, 3.11719e-06, 3.11719e-06, 3.77184e-06, 2.80088e-06, 3.78718e-05, 0.000658001, 0.000259376, 0.000375048 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000658001 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92407e-09, 9.06689e-06, 9.06689e-06, 1.00928e-05, 2.37744e-06, 2.37744e-06, 2.79849e-06, 2.80033e-06, 3.78643e-05, 0.000657825, 0.000259362, 0.000324282 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000657825 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55727e-09, 7.72455e-06, 7.72455e-06, 8.9049e-06, 2.04879e-06, 2.04879e-06, 2.41721e-06, 2.79983e-06, 3.78576e-05, 0.000657687, 0.000259357, 0.000285586 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000657687 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38716e-09, 6.55053e-06, 6.55053e-06, 7.8837e-06, 1.64264e-06, 1.64264e-06, 2.02087e-06, 2.7994e-06, 3.78518e-05, 0.0006575, 0.000259352, 0.00025947 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0006575 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12872e-09, 5.59844e-06, 5.59844e-06, 7.07053e-06, 1.40219e-06, 1.40219e-06, 1.75368e-06, 2.79906e-06, 3.78472e-05, 0.000657424, 0.000259346, 0.000240007 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000657424 Postprocessing: Topography min/max: -754.5 m, 1320 m RMS, max velocity: 0.011 m/year, 0.0321 m/year *** Timestep 1250: t=2.47396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.13271e-08, 0.00250444, 0.00250444, 0.00265288, 0.00249498, 0.00249498, 0.00263117, 7.21852e-06, 9.76042e-05, 0.00389629, 0.000218068, 0.00879184 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00879184 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.39503e-08, 0.000119555, 0.000119555, 0.000141029, 7.37709e-05, 7.37709e-05, 6.25096e-05, 2.74391e-06, 3.71014e-05, 0.000697677, 0.00027062, 0.00237359 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00237359 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13677e-08, 2.63444e-05, 2.63444e-05, 2.57114e-05, 1.11414e-05, 1.11414e-05, 1.26165e-05, 2.72278e-06, 3.68157e-05, 0.000701746, 0.00027079, 0.00119065 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119065 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.28203e-09, 1.57276e-05, 1.57276e-05, 1.60771e-05, 5.36924e-06, 5.36924e-06, 5.35941e-06, 2.72014e-06, 3.678e-05, 0.000701041, 0.000270794, 0.000693395 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000701041 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24203e-09, 1.17522e-05, 1.17522e-05, 1.26135e-05, 3.29007e-06, 3.29007e-06, 3.35093e-06, 2.71908e-06, 3.67657e-05, 0.000700752, 0.000270758, 0.000475394 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000700752 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70488e-09, 9.44613e-06, 9.44613e-06, 1.07255e-05, 2.54631e-06, 2.54631e-06, 2.77245e-06, 2.71835e-06, 3.67557e-05, 0.000700439, 0.000270734, 0.000373675 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000700439 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36125e-09, 7.83384e-06, 7.83384e-06, 9.48135e-06, 2.28751e-06, 2.28751e-06, 2.63038e-06, 2.71743e-06, 3.67434e-05, 0.000700145, 0.000270714, 0.000316794 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000700145 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45285e-09, 6.55333e-06, 6.55333e-06, 8.36685e-06, 1.75463e-06, 1.75463e-06, 2.00553e-06, 2.71674e-06, 3.6734e-05, 0.000700091, 0.000270703, 0.000279892 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000700091 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14828e-09, 5.53426e-06, 5.53426e-06, 7.56282e-06, 1.51643e-06, 1.51643e-06, 1.76577e-06, 2.71606e-06, 3.67248e-05, 0.000699983, 0.000270698, 0.00025337 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000699983 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.97032e-10, 4.73462e-06, 4.73462e-06, 6.88439e-06, 1.2821e-06, 1.2821e-06, 1.52486e-06, 2.71548e-06, 3.67169e-05, 0.000699864, 0.000270694, 0.000232444 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000699864 Postprocessing: Topography min/max: -749.8 m, 1319 m RMS, max velocity: 0.0111 m/year, 0.0322 m/year *** Timestep 1251: t=2.47596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.72779e-08, 0.00261213, 0.00261213, 0.00283217, 0.00259821, 0.00259821, 0.00278994, 7.1173e-06, 9.62352e-05, 0.00390282, 0.000259356, 0.00800781 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00800781 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58461e-08, 0.000150261, 0.000150261, 0.000133174, 5.74168e-05, 5.74168e-05, 5.20971e-05, 2.78533e-06, 3.76613e-05, 0.000461786, 0.000241708, 0.00242591 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242591 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14799e-08, 4.10126e-05, 4.10126e-05, 3.61364e-05, 2.71354e-05, 2.71354e-05, 2.49562e-05, 2.77477e-06, 3.75186e-05, 0.000464643, 0.000241725, 0.00105677 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105677 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92627e-08, 2.36137e-05, 2.36137e-05, 2.18782e-05, 1.73596e-05, 1.73596e-05, 1.55619e-05, 2.76927e-06, 3.74441e-05, 0.000462139, 0.000241569, 0.000665841 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000665841 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49268e-08, 1.57203e-05, 1.57203e-05, 1.56302e-05, 1.00358e-05, 1.00358e-05, 9.53627e-06, 2.76575e-06, 3.73967e-05, 0.000461606, 0.000241441, 0.000490575 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000490575 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19287e-08, 1.26357e-05, 1.26357e-05, 1.32198e-05, 7.87882e-06, 7.87882e-06, 7.78621e-06, 2.76359e-06, 3.73674e-05, 0.000460517, 0.000241339, 0.00038982 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000460517 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.57525e-09, 9.59261e-06, 9.59261e-06, 1.05089e-05, 4.89946e-06, 4.89946e-06, 4.86977e-06, 2.76286e-06, 3.73574e-05, 0.000460151, 0.000241268, 0.000333272 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000460151 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.17509e-09, 8.02161e-06, 8.02161e-06, 9.26754e-06, 3.90495e-06, 3.90495e-06, 4.17518e-06, 2.76193e-06, 3.73449e-05, 0.000459769, 0.000241225, 0.000291598 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000459769 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18295e-09, 6.93406e-06, 6.93406e-06, 8.40165e-06, 3.44316e-06, 3.44316e-06, 3.84905e-06, 2.76119e-06, 3.73349e-05, 0.000459413, 0.000241189, 0.000262802 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000459413 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46417e-09, 5.77661e-06, 5.77661e-06, 7.31248e-06, 2.53955e-06, 2.53955e-06, 2.78928e-06, 2.76052e-06, 3.73259e-05, 0.000459183, 0.000241163, 0.000240522 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000459183 Postprocessing: Topography min/max: -743.3 m, 1318 m RMS, max velocity: 0.0111 m/year, 0.0322 m/year *** Timestep 1252: t=2.47796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.52863e-08, 0.00259889, 0.00259889, 0.00286105, 0.00259394, 0.00259394, 0.00286035, 7.0907e-06, 9.58754e-05, 0.00364914, 0.000254609, 0.00814397 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00814397 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79275e-08, 9.87876e-05, 9.87876e-05, 9.72289e-05, 4.78874e-05, 4.78874e-05, 3.55435e-05, 2.73493e-06, 3.69797e-05, 0.000675044, 0.000236928, 0.00218722 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00218722 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74711e-08, 2.45371e-05, 2.45371e-05, 2.64712e-05, 1.57356e-05, 1.57356e-05, 1.70083e-05, 2.72466e-06, 3.68409e-05, 0.000675843, 0.000236969, 0.00099627 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00099627 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52506e-08, 1.58154e-05, 1.58154e-05, 1.77927e-05, 9.94532e-06, 9.94532e-06, 1.05369e-05, 2.72296e-06, 3.68179e-05, 0.000674424, 0.000236877, 0.000646906 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000674424 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1244e-08, 1.20434e-05, 1.20434e-05, 1.40244e-05, 6.80575e-06, 6.80575e-06, 7.29393e-06, 2.72217e-06, 3.68073e-05, 0.000673742, 0.000236785, 0.000489232 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000673742 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.4426e-09, 9.3507e-06, 9.3507e-06, 1.15182e-05, 4.36748e-06, 4.36748e-06, 5.13202e-06, 2.72054e-06, 3.67852e-05, 0.000673159, 0.000236715, 0.000395074 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000673159 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26457e-09, 8.07817e-06, 8.07817e-06, 1.03554e-05, 4.01592e-06, 4.01592e-06, 4.95577e-06, 2.71928e-06, 3.67681e-05, 0.000672684, 0.000236657, 0.000324855 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000672684 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48758e-09, 6.67939e-06, 6.67939e-06, 8.78133e-06, 2.95986e-06, 2.95986e-06, 3.50782e-06, 2.71827e-06, 3.67545e-05, 0.000672495, 0.000236621, 0.000287201 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000672495 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23368e-09, 5.751e-06, 5.751e-06, 7.88917e-06, 2.58076e-06, 2.58076e-06, 3.13032e-06, 2.71757e-06, 3.67451e-05, 0.000672296, 0.000236598, 0.000259609 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000672296 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85687e-09, 4.99018e-06, 4.99018e-06, 7.16943e-06, 2.16661e-06, 2.16661e-06, 2.80324e-06, 2.71696e-06, 3.67368e-05, 0.000672072, 0.000236575, 0.000237979 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000672072 Postprocessing: Topography min/max: -744.1 m, 1317 m RMS, max velocity: 0.0111 m/year, 0.0322 m/year *** Timestep 1253: t=2.47996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.04133e-08, 0.00253764, 0.00253764, 0.00281513, 0.00252848, 0.00252848, 0.00281352, 7.02228e-06, 9.495e-05, 0.00358589, 0.000250002, 0.00849036 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849036 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.37216e-08, 0.000151371, 0.000151371, 0.000145022, 8.09371e-05, 8.09371e-05, 7.27601e-05, 2.75174e-06, 3.7207e-05, 0.000351029, 0.000232828, 0.00236925 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236925 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98819e-08, 3.29121e-05, 3.29121e-05, 3.37269e-05, 1.9562e-05, 1.9562e-05, 2.01764e-05, 2.71947e-06, 3.67707e-05, 0.000344346, 0.000232838, 0.00113137 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113137 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52501e-08, 1.91729e-05, 1.91729e-05, 2.06239e-05, 1.24941e-05, 1.24941e-05, 1.16959e-05, 2.71751e-06, 3.67441e-05, 0.00034218, 0.000232768, 0.000676262 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000676262 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.61937e-09, 1.29666e-05, 1.29666e-05, 1.48916e-05, 6.81538e-06, 6.81538e-06, 6.46822e-06, 2.71738e-06, 3.67424e-05, 0.000341519, 0.000232687, 0.000484548 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000484548 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.36671e-09, 1.00311e-05, 1.00311e-05, 1.21717e-05, 4.17946e-06, 4.17946e-06, 4.3286e-06, 2.71666e-06, 3.67326e-05, 0.000340675, 0.000232626, 0.000389843 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000389843 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.09223e-09, 8.61379e-06, 8.61379e-06, 1.07472e-05, 3.77834e-06, 3.77834e-06, 4.0166e-06, 2.71601e-06, 3.67239e-05, 0.000340246, 0.000232578, 0.000325531 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000340246 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46433e-09, 7.15956e-06, 7.15956e-06, 9.20541e-06, 2.82323e-06, 2.82323e-06, 2.81777e-06, 2.71577e-06, 3.67207e-05, 0.000339951, 0.000232558, 0.000287601 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000339951 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95902e-09, 6.04152e-06, 6.04152e-06, 8.13421e-06, 2.11512e-06, 2.11512e-06, 2.21233e-06, 2.7155e-06, 3.6717e-05, 0.000339648, 0.00023255, 0.000262188 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000339648 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48336e-09, 5.26871e-06, 5.26871e-06, 7.39488e-06, 1.82217e-06, 1.82217e-06, 2.07156e-06, 2.7153e-06, 3.67143e-05, 0.000339363, 0.00023254, 0.000238628 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000339363 Postprocessing: Topography min/max: -746.2 m, 1315 m RMS, max velocity: 0.0111 m/year, 0.0322 m/year *** Timestep 1254: t=2.48196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55427e-08, 0.00262951, 0.00262951, 0.00274626, 0.00260411, 0.00260411, 0.00270441, 7.05715e-06, 9.54213e-05, 0.00344547, 0.00024601, 0.00808919 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00808919 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.10084e-08, 0.000109827, 0.000109827, 0.00013415, 6.44601e-05, 6.44601e-05, 5.48822e-05, 2.79087e-06, 3.7736e-05, 0.00059502, 0.0002316, 0.00228265 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228265 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31093e-08, 2.48111e-05, 2.48111e-05, 2.65632e-05, 1.45483e-05, 1.45483e-05, 1.48003e-05, 2.77483e-06, 3.75191e-05, 0.000599094, 0.000231657, 0.00115799 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115799 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11515e-08, 1.45736e-05, 1.45736e-05, 1.61212e-05, 8.59773e-06, 8.59773e-06, 7.85415e-06, 2.7733e-06, 3.74984e-05, 0.000597964, 0.000231612, 0.000664157 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000664157 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81465e-09, 1.0366e-05, 1.0366e-05, 1.23901e-05, 4.68695e-06, 4.68695e-06, 4.52035e-06, 2.77284e-06, 3.74922e-05, 0.000597612, 0.000231557, 0.000449737 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000597612 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32828e-09, 8.16996e-06, 8.16996e-06, 1.02089e-05, 2.89573e-06, 2.89573e-06, 2.88056e-06, 2.77211e-06, 3.74823e-05, 0.00059718, 0.000231524, 0.000369304 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00059718 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56e-09, 7.04094e-06, 7.04094e-06, 8.99187e-06, 2.80197e-06, 2.80197e-06, 2.83782e-06, 2.7717e-06, 3.74768e-05, 0.000596896, 0.000231499, 0.000329367 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000596896 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97354e-09, 5.881e-06, 5.881e-06, 7.84462e-06, 2.2383e-06, 2.2383e-06, 2.20123e-06, 2.7715e-06, 3.7474e-05, 0.000596846, 0.000231485, 0.000305015 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000596846 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19488e-09, 4.87633e-06, 4.87633e-06, 6.94299e-06, 1.58096e-06, 1.58096e-06, 1.65614e-06, 2.77134e-06, 3.74718e-05, 0.000596753, 0.000231482, 0.000290951 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000596753 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35114e-09, 4.23137e-06, 4.23137e-06, 6.32288e-06, 1.37238e-06, 1.37238e-06, 1.46123e-06, 2.77121e-06, 3.74702e-05, 0.000596648, 0.000231478, 0.00028445 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000596648 Postprocessing: Topography min/max: -747.1 m, 1314 m RMS, max velocity: 0.0111 m/year, 0.0323 m/year *** Timestep 1255: t=2.48396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.88125e-08, 0.00255899, 0.00255899, 0.00272408, 0.00256147, 0.00256147, 0.00270123, 7.0881e-06, 9.58395e-05, 0.0036206, 0.000243939, 0.00801257 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00801257 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89465e-08, 9.40707e-05, 9.40707e-05, 9.9035e-05, 4.12387e-05, 4.12387e-05, 4.05549e-05, 2.91802e-06, 3.94551e-05, 0.000547048, 0.000226093, 0.00207799 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00207799 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94397e-08, 2.49461e-05, 2.49461e-05, 2.67845e-05, 1.92948e-05, 1.92948e-05, 1.7907e-05, 2.91143e-06, 3.9366e-05, 0.000551554, 0.000226094, 0.000912292 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000912292 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.37204e-09, 1.34246e-05, 1.34246e-05, 1.53381e-05, 9.37034e-06, 9.37034e-06, 8.23781e-06, 2.90861e-06, 3.93278e-05, 0.000549577, 0.00022603, 0.000589141 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000589141 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.57763e-09, 9.16559e-06, 9.16559e-06, 1.1596e-05, 5.357e-06, 5.357e-06, 4.87921e-06, 2.90678e-06, 3.93031e-05, 0.000548362, 0.000225975, 0.000436287 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000548362 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45631e-09, 7.0746e-06, 7.0746e-06, 9.50159e-06, 3.67945e-06, 3.67945e-06, 3.39589e-06, 2.90546e-06, 3.92853e-05, 0.000547997, 0.000225939, 0.00036307 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000547997 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98909e-09, 5.86398e-06, 5.86398e-06, 8.24704e-06, 3.03401e-06, 3.03401e-06, 2.81648e-06, 2.90448e-06, 3.92721e-05, 0.000547729, 0.000225919, 0.000313139 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000547729 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31489e-09, 4.95532e-06, 4.95532e-06, 7.30182e-06, 2.55763e-06, 2.55763e-06, 2.38699e-06, 2.90343e-06, 3.92578e-05, 0.000547468, 0.000225905, 0.000277989 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000547468 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35722e-09, 4.2976e-06, 4.2976e-06, 6.61532e-06, 2.31989e-06, 2.31989e-06, 2.15908e-06, 2.90268e-06, 3.92476e-05, 0.000547259, 0.000225894, 0.000253852 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000547259 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95332e-09, 3.70228e-06, 3.70228e-06, 6.02197e-06, 1.93418e-06, 1.93418e-06, 1.81252e-06, 2.90197e-06, 3.92381e-05, 0.00054708, 0.000225885, 0.000233701 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00054708 Postprocessing: Topography min/max: -746.5 m, 1313 m RMS, max velocity: 0.0111 m/year, 0.0323 m/year *** Timestep 1256: t=2.48596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.95623e-08, 0.00249365, 0.00249365, 0.00282388, 0.00248831, 0.00248831, 0.00281436, 7.22532e-06, 9.76946e-05, 0.00376964, 0.000240162, 0.00802001 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00802001 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20991e-08, 8.5161e-05, 8.5161e-05, 9.3242e-05, 3.79848e-05, 3.79848e-05, 3.69072e-05, 2.77676e-06, 3.7545e-05, 0.000662778, 0.00022197, 0.00201315 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00201315 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82686e-08, 3.01731e-05, 3.01731e-05, 2.96535e-05, 1.6855e-05, 1.6855e-05, 1.81645e-05, 2.77438e-06, 3.75128e-05, 0.000666395, 0.000222008, 0.000903007 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000903007 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0754e-08, 2.00823e-05, 2.00823e-05, 1.94884e-05, 9.51367e-06, 9.51367e-06, 9.66452e-06, 2.77113e-06, 3.74688e-05, 0.000663881, 0.000221945, 0.000609079 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000663881 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00694e-08, 1.58588e-05, 1.58588e-05, 1.59977e-05, 6.6595e-06, 6.6595e-06, 7.28713e-06, 2.77049e-06, 3.74602e-05, 0.000662854, 0.000221884, 0.000469711 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000662854 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44251e-09, 1.25468e-05, 1.25468e-05, 1.29356e-05, 3.79096e-06, 3.79096e-06, 4.3075e-06, 2.76896e-06, 3.74395e-05, 0.000662463, 0.000221841, 0.000391018 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000662463 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82162e-09, 1.04972e-05, 1.04972e-05, 1.12573e-05, 2.91895e-06, 2.91895e-06, 3.47862e-06, 2.76831e-06, 3.74307e-05, 0.000662247, 0.000221819, 0.000341179 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000662247 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03287e-09, 9.00091e-06, 9.00091e-06, 1.00783e-05, 2.73615e-06, 2.73615e-06, 3.33344e-06, 2.76774e-06, 3.7423e-05, 0.000662052, 0.000221804, 0.000303927 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000662052 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37996e-09, 7.67738e-06, 7.67738e-06, 8.99033e-06, 2.22408e-06, 2.22408e-06, 2.73962e-06, 2.76727e-06, 3.74167e-05, 0.00066192, 0.000221793, 0.000268235 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00066192 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82354e-09, 6.58964e-06, 6.58964e-06, 8.09389e-06, 1.79054e-06, 1.79054e-06, 2.16478e-06, 2.76686e-06, 3.74111e-05, 0.000661888, 0.000221785, 0.000245644 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000661888 Postprocessing: Topography min/max: -743.6 m, 1312 m RMS, max velocity: 0.0111 m/year, 0.0323 m/year *** Timestep 1257: t=2.48796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.50892e-08, 0.00272953, 0.00272953, 0.0027327, 0.00272141, 0.00272141, 0.00270148, 7.10615e-06, 9.60831e-05, 0.00390701, 0.000236085, 0.00857978 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00857978 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17418e-07, 0.000175377, 0.000175377, 0.000188153, 0.000113235, 0.000113235, 9.80844e-05, 2.84614e-06, 3.8483e-05, 0.000719597, 0.000218763, 0.00247991 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247991 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51029e-08, 2.96339e-05, 2.96339e-05, 2.94238e-05, 1.549e-05, 1.549e-05, 1.72164e-05, 2.78621e-06, 3.76727e-05, 0.000723, 0.000218604, 0.00129327 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129327 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.05714e-09, 1.68735e-05, 1.68735e-05, 1.72742e-05, 8.10915e-06, 8.10915e-06, 7.5946e-06, 2.78321e-06, 3.76321e-05, 0.000721337, 0.000218591, 0.000726881 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000726881 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.01035e-09, 1.24122e-05, 1.24122e-05, 1.3433e-05, 4.60748e-06, 4.60748e-06, 4.95399e-06, 2.78065e-06, 3.75975e-05, 0.000721144, 0.00021856, 0.000480845 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000721144 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.11408e-09, 1.00063e-05, 1.00063e-05, 1.14894e-05, 3.74765e-06, 3.74765e-06, 4.36172e-06, 2.77914e-06, 3.75771e-05, 0.000720456, 0.000218525, 0.000378719 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000720456 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2183e-09, 8.10957e-06, 8.10957e-06, 9.79683e-06, 2.63687e-06, 2.63687e-06, 3.03687e-06, 2.77773e-06, 3.75579e-05, 0.000720125, 0.0002185, 0.000321903 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000720125 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88677e-09, 6.86091e-06, 6.86091e-06, 8.70204e-06, 2.17466e-06, 2.17466e-06, 2.52182e-06, 2.77649e-06, 3.75412e-05, 0.000719956, 0.000218483, 0.000286059 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000719956 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75218e-09, 5.77795e-06, 5.77795e-06, 7.90798e-06, 1.9921e-06, 1.9921e-06, 2.41023e-06, 2.77541e-06, 3.75266e-05, 0.000719785, 0.00021847, 0.000257436 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000719785 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43381e-09, 4.89805e-06, 4.89805e-06, 7.21259e-06, 1.65924e-06, 1.65924e-06, 2.11442e-06, 2.77442e-06, 3.75133e-05, 0.000719585, 0.000218458, 0.000236716 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000719585 Postprocessing: Topography min/max: -738.8 m, 1311 m RMS, max velocity: 0.0111 m/year, 0.0324 m/year *** Timestep 1258: t=2.48996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13046e-07, 0.00255687, 0.00255687, 0.00275715, 0.00254077, 0.00254077, 0.00272012, 7.12071e-06, 9.62797e-05, 0.00390744, 0.000233584, 0.00787541 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00787541 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17368e-08, 0.000115871, 0.000115871, 0.000104583, 4.07086e-05, 4.07086e-05, 3.98904e-05, 2.77115e-06, 3.74689e-05, 0.0004257, 0.000215264, 0.00218759 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00218759 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58735e-08, 3.9859e-05, 3.9859e-05, 3.60995e-05, 3.00842e-05, 3.00842e-05, 2.76777e-05, 2.77051e-06, 3.74602e-05, 0.000430403, 0.000215209, 0.000975482 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000975482 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48576e-08, 2.47737e-05, 2.47737e-05, 2.38719e-05, 2.02438e-05, 2.02438e-05, 1.89945e-05, 2.76555e-06, 3.73931e-05, 0.000426738, 0.000215058, 0.000609365 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000609365 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52224e-08, 1.43253e-05, 1.43253e-05, 1.49955e-05, 9.20588e-06, 9.20588e-06, 9.16539e-06, 2.76285e-06, 3.73567e-05, 0.000425938, 0.000214949, 0.000452393 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000452393 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43799e-08, 1.25246e-05, 1.25246e-05, 1.37572e-05, 8.47325e-06, 8.47325e-06, 9.05167e-06, 2.76134e-06, 3.73363e-05, 0.000424699, 0.000214862, 0.000371384 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000424699 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.50076e-09, 8.83168e-06, 8.83168e-06, 1.02542e-05, 4.36525e-06, 4.36525e-06, 4.71115e-06, 2.7597e-06, 3.73141e-05, 0.000424336, 0.000214802, 0.000321768 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000424336 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.1384e-09, 7.35971e-06, 7.35971e-06, 9.00652e-06, 3.4975e-06, 3.4975e-06, 3.93387e-06, 2.75879e-06, 3.73018e-05, 0.000424001, 0.00021477, 0.0002851 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000424001 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5455e-09, 6.08579e-06, 6.08579e-06, 7.93105e-06, 2.5371e-06, 2.5371e-06, 3.08127e-06, 2.758e-06, 3.72911e-05, 0.000423619, 0.000214746, 0.000255893 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000423619 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10606e-09, 5.37566e-06, 5.37566e-06, 7.39294e-06, 2.57395e-06, 2.57395e-06, 3.20947e-06, 2.75745e-06, 3.72837e-05, 0.000423377, 0.000214724, 0.000233765 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000423377 Postprocessing: Topography min/max: -732 m, 1310 m RMS, max velocity: 0.0111 m/year, 0.0324 m/year *** Timestep 1259: t=2.49196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68775e-08, 0.00264889, 0.00264889, 0.00285013, 0.00264718, 0.00264718, 0.00285265, 7.0288e-06, 9.50367e-05, 0.00361435, 0.000228814, 0.00822696 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00822696 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32539e-08, 0.000102972, 0.000102972, 0.000100813, 5.16804e-05, 5.16804e-05, 3.93865e-05, 2.76769e-06, 3.74221e-05, 0.000655014, 0.000210914, 0.00230682 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230682 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96433e-08, 2.6073e-05, 2.6073e-05, 2.95301e-05, 1.62358e-05, 1.62358e-05, 1.89355e-05, 2.75706e-06, 3.72783e-05, 0.000656128, 0.00021087, 0.00103643 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103643 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63876e-08, 1.79181e-05, 1.79181e-05, 2.03033e-05, 1.22442e-05, 1.22442e-05, 1.25798e-05, 2.75488e-06, 3.72488e-05, 0.000653934, 0.000210788, 0.000651543 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000653934 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.70347e-09, 1.14928e-05, 1.14928e-05, 1.43818e-05, 5.38212e-06, 5.38212e-06, 5.99636e-06, 2.75361e-06, 3.72317e-05, 0.000653212, 0.00021073, 0.000486681 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000653212 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.612e-09, 1.00333e-05, 1.00333e-05, 1.29192e-05, 5.48929e-06, 5.48929e-06, 6.29686e-06, 2.75256e-06, 3.72174e-05, 0.000652508, 0.000210685, 0.000396449 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000652508 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18784e-09, 7.77915e-06, 7.77915e-06, 1.04054e-05, 3.17649e-06, 3.17649e-06, 3.55618e-06, 2.75195e-06, 3.72092e-05, 0.000652188, 0.000210652, 0.000340251 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000652188 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49507e-09, 6.56804e-06, 6.56804e-06, 9.13773e-06, 2.52546e-06, 2.52546e-06, 2.94836e-06, 2.75147e-06, 3.72028e-05, 0.000651944, 0.000210635, 0.000297232 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000651944 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13796e-09, 5.75773e-06, 5.75773e-06, 8.29959e-06, 2.42481e-06, 2.42481e-06, 2.94895e-06, 2.75111e-06, 3.71978e-05, 0.000651695, 0.000210622, 0.000259989 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000651695 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67435e-09, 4.94018e-06, 4.94018e-06, 7.42638e-06, 1.92285e-06, 1.92285e-06, 2.46192e-06, 2.75087e-06, 3.71947e-05, 0.000651449, 0.000210609, 0.000238348 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000651449 Postprocessing: Topography min/max: -733.4 m, 1309 m RMS, max velocity: 0.0111 m/year, 0.0324 m/year *** Timestep 1260: t=2.49396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.71456e-08, 0.00249851, 0.00249851, 0.00272481, 0.00248458, 0.00248458, 0.00271433, 7.00235e-06, 9.4679e-05, 0.00354677, 0.00022487, 0.00833382 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00833382 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02894e-07, 0.000166535, 0.000166535, 0.000174522, 9.85116e-05, 9.85116e-05, 8.82203e-05, 2.80645e-06, 3.79461e-05, 0.000351359, 0.000295147, 0.00251604 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251604 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36109e-08, 3.68001e-05, 3.68001e-05, 3.60337e-05, 2.12068e-05, 2.12068e-05, 2.26297e-05, 2.7615e-06, 3.73384e-05, 0.000342386, 0.000295401, 0.00123008 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123008 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25776e-08, 2.06859e-05, 2.06859e-05, 2.11322e-05, 1.338e-05, 1.338e-05, 1.18261e-05, 2.75897e-06, 3.73041e-05, 0.000340295, 0.000295346, 0.000729491 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000729491 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.03656e-09, 1.34502e-05, 1.34502e-05, 1.52311e-05, 5.93237e-06, 5.93237e-06, 5.55628e-06, 2.75884e-06, 3.73023e-05, 0.000339828, 0.000295275, 0.000521068 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000521068 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03657e-09, 1.05602e-05, 1.05602e-05, 1.26734e-05, 4.02243e-06, 4.02243e-06, 4.11291e-06, 2.75826e-06, 3.72945e-05, 0.000339531, 0.00029522, 0.000380414 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000380414 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84044e-09, 8.79952e-06, 8.79952e-06, 1.10653e-05, 3.27421e-06, 3.27421e-06, 3.65672e-06, 2.75801e-06, 3.72911e-05, 0.000339269, 0.000295187, 0.000320711 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000339269 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5774e-09, 7.46524e-06, 7.46524e-06, 9.695e-06, 2.70119e-06, 2.70119e-06, 2.99489e-06, 2.75764e-06, 3.72861e-05, 0.000339118, 0.000295163, 0.00028237 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000339118 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19551e-09, 6.39398e-06, 6.39398e-06, 8.63054e-06, 2.29419e-06, 2.29419e-06, 2.51808e-06, 2.75753e-06, 3.72846e-05, 0.000339007, 0.000295149, 0.00025557 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000339007 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7965e-09, 5.46548e-06, 5.46548e-06, 7.69757e-06, 1.76074e-06, 1.76074e-06, 2.01171e-06, 2.75731e-06, 3.72817e-05, 0.000338908, 0.000295137, 0.000234481 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000338908 Postprocessing: Topography min/max: -735.3 m, 1308 m RMS, max velocity: 0.0111 m/year, 0.0324 m/year *** Timestep 1261: t=2.49596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12247e-08, 0.00252952, 0.00252952, 0.00274777, 0.00250728, 0.00250728, 0.00270421, 7.02206e-06, 9.49451e-05, 0.00342469, 0.000260259, 0.00775119 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00775119 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92458e-08, 9.4388e-05, 9.4388e-05, 0.000114657, 4.95025e-05, 4.95025e-05, 4.41852e-05, 2.89449e-06, 3.91364e-05, 0.000559894, 0.000268638, 0.00217126 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00217126 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42807e-08, 2.16676e-05, 2.16676e-05, 2.43629e-05, 1.3747e-05, 1.3747e-05, 1.32393e-05, 2.88668e-06, 3.90307e-05, 0.000562072, 0.000268777, 0.000975825 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000975825 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.69206e-09, 1.2727e-05, 1.2727e-05, 1.55149e-05, 7.76814e-06, 7.76814e-06, 7.12044e-06, 2.8851e-06, 3.90094e-05, 0.000561014, 0.000268719, 0.000613414 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000613414 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.29163e-09, 9.81171e-06, 9.81171e-06, 1.24735e-05, 5.72819e-06, 5.72819e-06, 5.46976e-06, 2.88397e-06, 3.89941e-05, 0.000560467, 0.000268669, 0.000477366 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000560467 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55393e-09, 7.36134e-06, 7.36134e-06, 1.00785e-05, 3.07819e-06, 3.07819e-06, 3.10451e-06, 2.88288e-06, 3.89794e-05, 0.00056016, 0.000268616, 0.000418849 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00056016 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60016e-09, 6.20691e-06, 6.20691e-06, 8.83641e-06, 2.39337e-06, 2.39337e-06, 2.44542e-06, 2.88196e-06, 3.89669e-05, 0.000559934, 0.000268589, 0.000401321 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000559934 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8403e-09, 5.29156e-06, 5.29156e-06, 7.87686e-06, 1.84577e-06, 1.84577e-06, 1.95338e-06, 2.88118e-06, 3.89564e-05, 0.000559741, 0.000268576, 0.000322076 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000559741 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80047e-09, 4.58471e-06, 4.58471e-06, 7.21321e-06, 1.66755e-06, 1.66755e-06, 1.83542e-06, 2.88062e-06, 3.89488e-05, 0.000559605, 0.000268566, 0.000271224 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000559605 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6148e-09, 4.01364e-06, 4.01364e-06, 6.61198e-06, 1.53571e-06, 1.53571e-06, 1.69873e-06, 2.88008e-06, 3.89415e-05, 0.000559518, 0.000268556, 0.000242905 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000559518 Postprocessing: Topography min/max: -735.6 m, 1306 m RMS, max velocity: 0.0111 m/year, 0.0324 m/year *** Timestep 1262: t=2.49796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82971e-08, 0.00266394, 0.00266394, 0.00290285, 0.00266626, 0.00266626, 0.00289455, 7.15643e-06, 9.67617e-05, 0.00358228, 0.000270855, 0.00785099 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00785099 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59294e-08, 0.000103743, 0.000103743, 0.00010868, 5.00464e-05, 5.00464e-05, 4.27367e-05, 2.80247e-06, 3.78921e-05, 0.000571639, 0.000257774, 0.00226835 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226835 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41788e-08, 2.16225e-05, 2.16225e-05, 2.50834e-05, 1.39781e-05, 1.39781e-05, 1.50088e-05, 2.79431e-06, 3.77817e-05, 0.000575602, 0.000257929, 0.000918997 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000918997 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.2357e-09, 1.299e-05, 1.299e-05, 1.51005e-05, 8.04722e-06, 8.04722e-06, 7.44482e-06, 2.79163e-06, 3.77454e-05, 0.000573598, 0.000257853, 0.000599195 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000599195 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.93113e-09, 9.00965e-06, 9.00965e-06, 1.15455e-05, 4.18569e-06, 4.18569e-06, 4.05689e-06, 2.79073e-06, 3.77333e-05, 0.000572859, 0.000257784, 0.000465662 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000572859 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73345e-09, 7.10416e-06, 7.10416e-06, 9.65866e-06, 2.80646e-06, 2.80646e-06, 2.8738e-06, 2.78975e-06, 3.77201e-05, 0.000572541, 0.000257737, 0.000378971 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000572541 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97589e-09, 5.97244e-06, 5.97244e-06, 8.50411e-06, 2.33293e-06, 2.33293e-06, 2.4735e-06, 2.78907e-06, 3.77109e-05, 0.000572217, 0.000257709, 0.000322364 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000572217 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05109e-09, 4.98269e-06, 4.98269e-06, 7.52072e-06, 1.82785e-06, 1.82785e-06, 1.9155e-06, 2.78856e-06, 3.7704e-05, 0.000571989, 0.000257689, 0.000280954 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000571989 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45915e-09, 4.184e-06, 4.184e-06, 6.74736e-06, 1.39139e-06, 1.39139e-06, 1.4545e-06, 2.78816e-06, 3.76986e-05, 0.000571842, 0.000257677, 0.00025585 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000571842 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45637e-09, 3.64145e-06, 3.64145e-06, 6.22353e-06, 1.26589e-06, 1.26589e-06, 1.33944e-06, 2.78786e-06, 3.76945e-05, 0.000571761, 0.000257669, 0.000238003 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000571761 Postprocessing: Topography min/max: -734.4 m, 1305 m RMS, max velocity: 0.0111 m/year, 0.0325 m/year *** Timestep 1263: t=2.49996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.36731e-08, 0.00243587, 0.00243587, 0.00272629, 0.00242884, 0.00242884, 0.00271727, 7.10167e-06, 9.60211e-05, 0.00373944, 0.000268008, 0.0081396 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0081396 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94033e-08, 8.58223e-05, 8.58223e-05, 8.39585e-05, 3.58225e-05, 3.58225e-05, 3.51801e-05, 2.78922e-06, 3.77128e-05, 0.000671147, 0.000254734, 0.00192437 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00192437 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28889e-08, 2.91977e-05, 2.91977e-05, 2.6526e-05, 1.28897e-05, 1.28897e-05, 1.43954e-05, 2.78217e-06, 3.76174e-05, 0.000672554, 0.000254799, 0.000911521 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000911521 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.16037e-09, 1.99438e-05, 1.99438e-05, 1.83821e-05, 6.8947e-06, 6.8947e-06, 7.48816e-06, 2.77969e-06, 3.75839e-05, 0.00067056, 0.000254723, 0.000620499 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00067056 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.38835e-09, 1.5928e-05, 1.5928e-05, 1.53837e-05, 5.23816e-06, 5.23816e-06, 6.118e-06, 2.77789e-06, 3.75596e-05, 0.000670293, 0.000254667, 0.000456655 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000670293 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51639e-09, 1.28769e-05, 1.28769e-05, 1.29894e-05, 3.58411e-06, 3.58411e-06, 4.45327e-06, 2.77603e-06, 3.75344e-05, 0.0006697, 0.000254619, 0.000369179 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0006697 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53083e-09, 1.07027e-05, 1.07027e-05, 1.12888e-05, 2.85596e-06, 2.85596e-06, 3.61555e-06, 2.77478e-06, 3.75176e-05, 0.000669471, 0.000254586, 0.000320383 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000669471 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81896e-09, 9.06092e-06, 9.06092e-06, 1.00016e-05, 2.56865e-06, 2.56865e-06, 3.21992e-06, 2.77371e-06, 3.75031e-05, 0.000669362, 0.000254568, 0.000287054 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000669362 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45412e-09, 7.6855e-06, 7.6855e-06, 8.92278e-06, 2.05606e-06, 2.05606e-06, 2.70376e-06, 2.77268e-06, 3.74892e-05, 0.000669215, 0.000254554, 0.000260977 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000669215 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17339e-09, 6.60749e-06, 6.60749e-06, 8.07538e-06, 1.86484e-06, 1.86484e-06, 2.44809e-06, 2.77183e-06, 3.74777e-05, 0.000669117, 0.000254541, 0.000239931 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000669117 Postprocessing: Topography min/max: -731 m, 1304 m RMS, max velocity: 0.0111 m/year, 0.0325 m/year *** Timestep 1264: t=2.50196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.60867e-08, 0.00276197, 0.00276197, 0.00284143, 0.0027496, 0.0027496, 0.00280307, 7.00702e-06, 9.47411e-05, 0.00385964, 0.000264644, 0.00834184 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00834184 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08179e-07, 0.00019275, 0.00019275, 0.000182785, 0.000102089, 0.000102089, 9.21622e-05, 2.82584e-06, 3.82078e-05, 0.000735552, 0.000252054, 0.00261594 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261594 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35917e-08, 3.53011e-05, 3.53011e-05, 3.29652e-05, 2.06368e-05, 2.06368e-05, 2.12334e-05, 2.77921e-06, 3.75774e-05, 0.000737691, 0.000252192, 0.00120379 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120379 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24314e-08, 2.03879e-05, 2.03879e-05, 1.93774e-05, 1.38606e-05, 1.38606e-05, 1.24292e-05, 2.77581e-06, 3.75314e-05, 0.000736094, 0.000252142, 0.000695058 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000736094 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.08449e-09, 1.36829e-05, 1.36829e-05, 1.41232e-05, 7.92495e-06, 7.92495e-06, 7.65846e-06, 2.7737e-06, 3.75029e-05, 0.000735729, 0.000252066, 0.000465869 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000735729 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.88912e-09, 9.88171e-06, 9.88171e-06, 1.11239e-05, 4.49047e-06, 4.49047e-06, 4.67847e-06, 2.7717e-06, 3.74758e-05, 0.000734969, 0.000252002, 0.00036969 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000734969 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.21635e-09, 8.08255e-06, 8.08255e-06, 9.75667e-06, 3.64784e-06, 3.64784e-06, 3.98827e-06, 2.7706e-06, 3.74609e-05, 0.000734603, 0.000251956, 0.000317691 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000734603 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48478e-09, 6.81723e-06, 6.81723e-06, 8.687e-06, 3.03693e-06, 3.03693e-06, 3.32544e-06, 2.77031e-06, 3.7457e-05, 0.000734523, 0.000251928, 0.000278746 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000734523 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09656e-09, 5.79501e-06, 5.79501e-06, 7.86807e-06, 2.63665e-06, 2.63665e-06, 2.93354e-06, 2.76969e-06, 3.74487e-05, 0.000734424, 0.00025191, 0.000251993 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000734424 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80467e-09, 4.93694e-06, 4.93694e-06, 7.15666e-06, 2.1484e-06, 2.1484e-06, 2.4667e-06, 2.76913e-06, 3.7441e-05, 0.000734273, 0.000251893, 0.00023221 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000734273 Postprocessing: Topography min/max: -725.9 m, 1303 m RMS, max velocity: 0.0111 m/year, 0.0326 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00025 *** Timestep 1265: t=2.50396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.64364e-08, 0.00253682, 0.00253682, 0.00283725, 0.00252429, 0.00252429, 0.00281197, 7.02669e-06, 9.50067e-05, 0.00386319, 0.000262513, 0.00809964 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00809964 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79739e-08, 8.67257e-05, 8.67257e-05, 8.80434e-05, 3.22854e-05, 3.22854e-05, 3.12665e-05, 2.76046e-06, 3.73238e-05, 0.000426737, 0.000249838, 0.00218875 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00218875 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72946e-08, 3.83025e-05, 3.83025e-05, 3.73283e-05, 3.1152e-05, 3.1152e-05, 2.9874e-05, 2.76289e-06, 3.73565e-05, 0.000430837, 0.000249866, 0.00100774 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100774 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5548e-08, 2.32919e-05, 2.32919e-05, 2.34684e-05, 1.88093e-05, 1.88093e-05, 1.80227e-05, 2.75615e-06, 3.72654e-05, 0.00042643, 0.000249644, 0.000643812 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000643812 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77711e-08, 1.61671e-05, 1.61671e-05, 1.69486e-05, 1.22212e-05, 1.22212e-05, 1.20422e-05, 2.75189e-06, 3.72078e-05, 0.000424686, 0.000249476, 0.00048138 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00048138 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05244e-08, 1.02119e-05, 1.02119e-05, 1.15529e-05, 5.70288e-06, 5.70288e-06, 5.63765e-06, 2.74951e-06, 3.71757e-05, 0.000423917, 0.000249358, 0.00039462 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000423917 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.31897e-09, 8.19601e-06, 8.19601e-06, 9.85125e-06, 4.1271e-06, 4.1271e-06, 4.40812e-06, 2.74814e-06, 3.71572e-05, 0.0004234, 0.000249287, 0.000324595 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0004234 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62387e-09, 6.77384e-06, 6.77384e-06, 8.63182e-06, 3.19614e-06, 3.19614e-06, 3.612e-06, 2.74744e-06, 3.71477e-05, 0.000422954, 0.000249242, 0.000286671 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000422954 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68837e-09, 5.9048e-06, 5.9048e-06, 7.83095e-06, 3.04109e-06, 3.04109e-06, 3.2702e-06, 2.74676e-06, 3.71384e-05, 0.000422672, 0.000249212, 0.000260217 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000422672 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6986e-09, 4.86413e-06, 4.86413e-06, 6.96031e-06, 2.22666e-06, 2.22666e-06, 2.42355e-06, 2.74639e-06, 3.71334e-05, 0.000422448, 0.000249194, 0.000238396 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000422448 Postprocessing: Topography min/max: -718.9 m, 1302 m RMS, max velocity: 0.0111 m/year, 0.0326 m/year *** Timestep 1266: t=2.50596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.69576e-08, 0.00258394, 0.00258394, 0.00285983, 0.00258012, 0.00258012, 0.002864, 6.98164e-06, 9.43974e-05, 0.00356882, 0.000258883, 0.00822707 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00822707 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.5898e-08, 0.000123219, 0.000123219, 0.000101311, 5.51111e-05, 5.51111e-05, 4.83911e-05, 2.75021e-06, 3.7185e-05, 0.000569897, 0.000247366, 0.00216926 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00216926 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44412e-08, 2.67477e-05, 2.67477e-05, 2.9522e-05, 1.52298e-05, 1.52298e-05, 1.665e-05, 2.73432e-06, 3.69702e-05, 0.000570824, 0.000247472, 0.000938608 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000938608 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.132e-08, 1.59009e-05, 1.59009e-05, 1.83609e-05, 9.92343e-06, 9.92343e-06, 9.46787e-06, 2.73232e-06, 3.69431e-05, 0.000568828, 0.000247397, 0.000622634 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000622634 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.66934e-09, 1.07744e-05, 1.07744e-05, 1.39159e-05, 5.29646e-06, 5.29646e-06, 5.333e-06, 2.73199e-06, 3.69387e-05, 0.000568331, 0.000247319, 0.000473536 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000568331 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3498e-09, 8.62315e-06, 8.62315e-06, 1.18319e-05, 3.94737e-06, 3.94737e-06, 4.25663e-06, 2.73113e-06, 3.69271e-05, 0.000567809, 0.000247266, 0.000390409 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000567809 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21205e-09, 7.12469e-06, 7.12469e-06, 1.02636e-05, 3.00685e-06, 3.00685e-06, 3.31302e-06, 2.73081e-06, 3.69227e-05, 0.000567431, 0.000247231, 0.000329201 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000567431 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90608e-09, 6.15944e-06, 6.15944e-06, 9.13667e-06, 2.6919e-06, 2.6919e-06, 2.88229e-06, 2.73041e-06, 3.69174e-05, 0.000567245, 0.000247208, 0.000289438 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000567245 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16646e-09, 5.23938e-06, 5.23938e-06, 8.18033e-06, 2.05843e-06, 2.05843e-06, 2.29079e-06, 2.73007e-06, 3.69128e-05, 0.000567051, 0.000247193, 0.000265709 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000567051 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8328e-09, 4.63187e-06, 4.63187e-06, 7.52843e-06, 1.82207e-06, 1.82207e-06, 2.02583e-06, 2.72986e-06, 3.69099e-05, 0.000566899, 0.000247182, 0.000247041 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000566899 Postprocessing: Topography min/max: -719.4 m, 1301 m RMS, max velocity: 0.0111 m/year, 0.0326 m/year *** Timestep 1267: t=2.50796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.77897e-08, 0.00257922, 0.00257922, 0.00269611, 0.00256112, 0.00256112, 0.00266828, 6.98414e-06, 9.44311e-05, 0.00350143, 0.000256613, 0.00863621 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863621 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05791e-07, 0.000152383, 0.000152383, 0.000179146, 9.72672e-05, 9.72672e-05, 8.71025e-05, 2.91374e-06, 3.9396e-05, 0.000372799, 0.000243732, 0.00247611 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247611 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56249e-08, 3.6127e-05, 3.6127e-05, 3.57687e-05, 2.25743e-05, 2.25743e-05, 2.24453e-05, 2.87031e-06, 3.88088e-05, 0.000367699, 0.000243871, 0.00121196 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121196 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66206e-08, 2.17173e-05, 2.17173e-05, 2.20448e-05, 1.45753e-05, 1.45753e-05, 1.31232e-05, 2.86761e-06, 3.87723e-05, 0.000365737, 0.00024383, 0.000716894 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000716894 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.64436e-09, 1.406e-05, 1.406e-05, 1.55123e-05, 6.59122e-06, 6.59122e-06, 6.18965e-06, 2.86583e-06, 3.87482e-05, 0.00036549, 0.000243736, 0.000472774 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000472774 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.19262e-09, 1.12647e-05, 1.12647e-05, 1.30034e-05, 4.59572e-06, 4.59572e-06, 4.71014e-06, 2.86423e-06, 3.87267e-05, 0.000365012, 0.000243676, 0.000384018 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000384018 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.89737e-09, 9.61747e-06, 9.61747e-06, 1.14303e-05, 3.79183e-06, 3.79183e-06, 3.98533e-06, 2.86318e-06, 3.87125e-05, 0.000364858, 0.000243631, 0.000326129 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000364858 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98895e-09, 8.12624e-06, 8.12624e-06, 1.00487e-05, 2.9806e-06, 2.9806e-06, 3.03551e-06, 2.86225e-06, 3.86998e-05, 0.000364867, 0.000243604, 0.000282293 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000364867 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70789e-09, 6.9949e-06, 6.9949e-06, 9.04846e-06, 2.42188e-06, 2.42188e-06, 2.54571e-06, 2.86165e-06, 3.86918e-05, 0.000364898, 0.000243591, 0.000254105 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000364898 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37027e-09, 6.00579e-06, 6.00579e-06, 8.18609e-06, 1.81632e-06, 1.81632e-06, 2.06764e-06, 2.86095e-06, 3.86822e-05, 0.000364906, 0.000243579, 0.000234453 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000364906 Postprocessing: Topography min/max: -721.1 m, 1300 m RMS, max velocity: 0.0111 m/year, 0.0326 m/year *** Timestep 1268: t=2.50996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98724e-08, 0.00253456, 0.00253456, 0.00281198, 0.00252206, 0.00252206, 0.0027715, 7.11368e-06, 9.61821e-05, 0.00343384, 0.000254122, 0.00857164 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00857164 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52278e-08, 9.71374e-05, 9.71374e-05, 0.000108223, 4.47997e-05, 4.47997e-05, 4.20362e-05, 2.87314e-06, 3.8847e-05, 0.000510536, 0.000240873, 0.00217276 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00217276 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64154e-08, 2.30405e-05, 2.30405e-05, 2.69374e-05, 1.51061e-05, 1.51061e-05, 1.5571e-05, 2.86763e-06, 3.87725e-05, 0.000511189, 0.00024096, 0.00102795 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102795 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15148e-08, 1.21248e-05, 1.21248e-05, 1.56619e-05, 7.86636e-06, 7.86636e-06, 7.58645e-06, 2.86499e-06, 3.87368e-05, 0.000509729, 0.00024087, 0.000625481 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000625481 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02028e-08, 8.34498e-06, 8.34498e-06, 1.21337e-05, 5.08771e-06, 5.08771e-06, 5.28282e-06, 2.86366e-06, 3.87189e-05, 0.000509328, 0.000240789, 0.000454872 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000509328 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.98775e-09, 6.37016e-06, 6.37016e-06, 1.01581e-05, 3.53125e-06, 3.53125e-06, 3.85686e-06, 2.86214e-06, 3.86983e-05, 0.000508927, 0.000240727, 0.000370926 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000508927 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48294e-09, 5.21243e-06, 5.21243e-06, 8.88317e-06, 2.78225e-06, 2.78225e-06, 3.08051e-06, 2.86092e-06, 3.86818e-05, 0.000508703, 0.00024068, 0.000307348 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000508703 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57114e-09, 4.32938e-06, 4.32938e-06, 7.85324e-06, 2.11882e-06, 2.11882e-06, 2.34297e-06, 2.85977e-06, 3.86662e-05, 0.000508585, 0.00024065, 0.000270117 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000508585 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2051e-09, 3.74383e-06, 3.74383e-06, 7.20147e-06, 1.8175e-06, 1.8175e-06, 2.10134e-06, 2.85912e-06, 3.86574e-05, 0.000508516, 0.000240629, 0.000243737 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000508516 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51326e-09, 3.21986e-06, 3.21986e-06, 6.59875e-06, 1.37492e-06, 1.37492e-06, 1.68147e-06, 2.85843e-06, 3.86481e-05, 0.000508447, 0.000240613, 0.000222761 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000508447 Postprocessing: Topography min/max: -721.5 m, 1298 m RMS, max velocity: 0.0111 m/year, 0.0327 m/year *** Timestep 1269: t=2.51196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3335e-08, 0.00260431, 0.00260431, 0.00295067, 0.00260282, 0.00260282, 0.00294963, 7.13049e-06, 9.64092e-05, 0.00355872, 0.000251161, 0.00777741 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00777741 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90893e-08, 9.68154e-05, 9.68154e-05, 0.00010955, 5.01289e-05, 5.01289e-05, 4.05479e-05, 2.78009e-06, 3.75888e-05, 0.000605871, 0.000237806, 0.00219566 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00219566 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4351e-08, 2.50284e-05, 2.50284e-05, 2.73565e-05, 1.44176e-05, 1.44176e-05, 1.56198e-05, 2.77452e-06, 3.75135e-05, 0.000609586, 0.000237893, 0.000934802 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000934802 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.34971e-09, 1.54905e-05, 1.54905e-05, 1.69729e-05, 8.33652e-06, 8.33652e-06, 7.92195e-06, 2.77297e-06, 3.74925e-05, 0.000607788, 0.000237814, 0.000595069 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000607788 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.11149e-09, 1.204e-05, 1.204e-05, 1.37703e-05, 5.62412e-06, 5.62412e-06, 5.81501e-06, 2.77223e-06, 3.74824e-05, 0.000607343, 0.000237742, 0.00044346 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000607343 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.03349e-09, 9.7665e-06, 9.7665e-06, 1.16095e-05, 4.03358e-06, 4.03358e-06, 4.39712e-06, 2.77141e-06, 3.74714e-05, 0.000606973, 0.000237685, 0.000370244 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000606973 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34921e-09, 8.39808e-06, 8.39808e-06, 1.02282e-05, 3.30946e-06, 3.30946e-06, 3.55816e-06, 2.77066e-06, 3.74613e-05, 0.000606414, 0.000237646, 0.000319189 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000606414 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67344e-09, 7.22449e-06, 7.22449e-06, 9.07864e-06, 2.55044e-06, 2.55044e-06, 2.77406e-06, 2.77008e-06, 3.74535e-05, 0.000606329, 0.000237616, 0.000278003 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000606329 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03849e-09, 6.31915e-06, 6.31915e-06, 8.26045e-06, 2.22741e-06, 2.22741e-06, 2.55521e-06, 2.76978e-06, 3.74494e-05, 0.000606277, 0.000237598, 0.000249758 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000606277 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62853e-09, 5.48358e-06, 5.48358e-06, 7.5041e-06, 1.79076e-06, 1.79076e-06, 2.13749e-06, 2.76949e-06, 3.74454e-05, 0.000606132, 0.000237584, 0.000227078 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000606132 Postprocessing: Topography min/max: -720.7 m, 1297 m RMS, max velocity: 0.0111 m/year, 0.0327 m/year *** Timestep 1270: t=2.51396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55758e-08, 0.00259171, 0.00259171, 0.00269186, 0.00258539, 0.00258539, 0.00267998, 7.01894e-06, 9.49008e-05, 0.00373557, 0.00024821, 0.0085824 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0085824 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.81801e-08, 0.00013078, 0.00013078, 0.000136207, 8.17906e-05, 8.17906e-05, 7.19489e-05, 2.80888e-06, 3.79779e-05, 0.000655861, 0.000236849, 0.00241017 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241017 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3775e-08, 2.96657e-05, 2.96657e-05, 2.73016e-05, 1.18647e-05, 1.18647e-05, 1.33315e-05, 2.77547e-06, 3.75263e-05, 0.000657115, 0.000236986, 0.00121218 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121218 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.33308e-09, 1.79041e-05, 1.79041e-05, 1.71259e-05, 6.26556e-06, 6.26556e-06, 6.70406e-06, 2.77242e-06, 3.7485e-05, 0.000656782, 0.000236992, 0.000708011 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000708011 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.95419e-09, 1.3529e-05, 1.3529e-05, 1.36093e-05, 4.18247e-06, 4.18247e-06, 4.51232e-06, 2.77092e-06, 3.74648e-05, 0.000656283, 0.000236947, 0.000499234 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000656283 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56211e-09, 1.08912e-05, 1.08912e-05, 1.17089e-05, 2.92417e-06, 2.92417e-06, 3.58655e-06, 2.7693e-06, 3.74428e-05, 0.00065589, 0.000236914, 0.000383452 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00065589 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35692e-09, 8.89567e-06, 8.89567e-06, 1.01833e-05, 2.09953e-06, 2.09953e-06, 2.65371e-06, 2.76787e-06, 3.74235e-05, 0.000655615, 0.000236891, 0.000335704 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000655615 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1934e-09, 7.51348e-06, 7.51348e-06, 9.13141e-06, 1.70946e-06, 1.70946e-06, 2.17589e-06, 2.76675e-06, 3.74083e-05, 0.000655437, 0.000236876, 0.000293416 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000655437 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54785e-09, 6.43405e-06, 6.43405e-06, 8.31551e-06, 1.46224e-06, 1.46224e-06, 1.90987e-06, 2.76577e-06, 3.73951e-05, 0.000655339, 0.000236867, 0.000261683 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000655339 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26684e-09, 5.54828e-06, 5.54828e-06, 7.62164e-06, 1.3126e-06, 1.3126e-06, 1.74062e-06, 2.76506e-06, 3.73855e-05, 0.000655279, 0.000236862, 0.000237955 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000655279 Postprocessing: Topography min/max: -718.1 m, 1296 m RMS, max velocity: 0.0112 m/year, 0.0328 m/year *** Timestep 1271: t=2.51596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.71963e-08, 0.00272803, 0.00272803, 0.00289566, 0.0027096, 0.0027096, 0.00285501, 6.97154e-06, 9.42596e-05, 0.0038624, 0.000246979, 0.00823961 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00823961 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.40575e-08, 0.000171372, 0.000171372, 0.00014651, 7.76947e-05, 7.76947e-05, 6.9321e-05, 2.81281e-06, 3.8031e-05, 0.000756673, 0.000236153, 0.00253612 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253612 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34151e-08, 4.11729e-05, 4.11729e-05, 3.77926e-05, 2.97755e-05, 2.97755e-05, 2.81827e-05, 2.78671e-06, 3.7678e-05, 0.000762637, 0.000236239, 0.00115728 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115728 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33151e-08, 2.43371e-05, 2.43371e-05, 2.31176e-05, 1.96492e-05, 1.96492e-05, 1.76572e-05, 2.78025e-06, 3.75908e-05, 0.000759409, 0.000236088, 0.000665747 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000759409 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78931e-08, 1.62481e-05, 1.62481e-05, 1.6455e-05, 1.24453e-05, 1.24453e-05, 1.16853e-05, 2.77648e-06, 3.75398e-05, 0.000758449, 0.000235943, 0.000491054 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000758449 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07801e-08, 1.02785e-05, 1.02785e-05, 1.13504e-05, 6.07394e-06, 6.07394e-06, 5.68378e-06, 2.77429e-06, 3.75102e-05, 0.000757745, 0.000235835, 0.000400341 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000757745 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.97351e-09, 8.29719e-06, 8.29719e-06, 9.70991e-06, 4.53476e-06, 4.53476e-06, 4.44041e-06, 2.77349e-06, 3.74993e-05, 0.000757279, 0.000235771, 0.000338808 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000757279 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52058e-09, 7.28348e-06, 7.28348e-06, 8.84662e-06, 4.21118e-06, 4.21118e-06, 4.28398e-06, 2.77274e-06, 3.74893e-05, 0.000756967, 0.000235729, 0.000295755 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000756967 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0883e-09, 6.28943e-06, 6.28943e-06, 7.86169e-06, 3.65251e-06, 3.65251e-06, 3.56435e-06, 2.77199e-06, 3.7479e-05, 0.000756826, 0.0002357, 0.000262687 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000756826 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15504e-09, 5.13738e-06, 5.13738e-06, 6.88571e-06, 2.59573e-06, 2.59573e-06, 2.54721e-06, 2.77155e-06, 3.74732e-05, 0.000756711, 0.000235679, 0.000243059 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000756711 Postprocessing: Topography min/max: -713 m, 1295 m RMS, max velocity: 0.0112 m/year, 0.0328 m/year *** Timestep 1272: t=2.51796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.85422e-08, 0.00260938, 0.00260938, 0.00295079, 0.00260393, 0.00260393, 0.00294422, 7.00283e-06, 9.46825e-05, 0.00383578, 0.00024564, 0.00814593 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00814593 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48909e-08, 8.73123e-05, 8.73123e-05, 9.52221e-05, 4.26558e-05, 4.26558e-05, 3.35488e-05, 2.7754e-06, 3.75251e-05, 0.000452791, 0.000235116, 0.00214395 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00214395 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05186e-08, 3.28737e-05, 3.28737e-05, 3.34325e-05, 2.51237e-05, 2.51237e-05, 2.56362e-05, 2.76964e-06, 3.74472e-05, 0.000454614, 0.000235152, 0.00100247 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100247 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30719e-08, 2.31813e-05, 2.31813e-05, 2.35301e-05, 1.87594e-05, 1.87594e-05, 1.82839e-05, 2.76451e-06, 3.73778e-05, 0.000451248, 0.000235015, 0.000619289 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000619289 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63291e-08, 1.42042e-05, 1.42042e-05, 1.54075e-05, 9.54503e-06, 9.54503e-06, 9.39707e-06, 2.76171e-06, 3.734e-05, 0.000450124, 0.000234893, 0.000487165 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000487165 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21297e-08, 1.23018e-05, 1.23018e-05, 1.36342e-05, 8.57459e-06, 8.57459e-06, 8.58115e-06, 2.75998e-06, 3.73165e-05, 0.000449029, 0.000234803, 0.000421622 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000449029 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90648e-09, 9.44076e-06, 9.44076e-06, 1.0974e-05, 5.76875e-06, 5.76875e-06, 5.79654e-06, 2.75882e-06, 3.73009e-05, 0.000448718, 0.000234743, 0.000376801 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000448718 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.10307e-09, 7.7082e-06, 7.7082e-06, 9.4645e-06, 4.23396e-06, 4.23396e-06, 4.48083e-06, 2.758e-06, 3.72898e-05, 0.000448179, 0.000234706, 0.000342353 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000448179 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5047e-09, 6.89223e-06, 6.89223e-06, 8.67933e-06, 3.95112e-06, 3.95112e-06, 4.15279e-06, 2.75748e-06, 3.72828e-05, 0.000447866, 0.000234678, 0.000302917 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000447866 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78054e-09, 5.73737e-06, 5.73737e-06, 7.6174e-06, 2.90268e-06, 2.90268e-06, 3.07045e-06, 2.75711e-06, 3.72778e-05, 0.000447717, 0.00023466, 0.000245769 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000447717 Postprocessing: Topography min/max: -706 m, 1294 m RMS, max velocity: 0.0112 m/year, 0.0328 m/year *** Timestep 1273: t=2.51996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.34021e-08, 0.00244396, 0.00244396, 0.00276581, 0.00243664, 0.00243664, 0.00276415, 6.9941e-06, 9.45642e-05, 0.00351837, 0.000243617, 0.00816392 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00816392 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.29089e-08, 0.000149476, 0.000149476, 0.000126217, 7.22094e-05, 7.22094e-05, 6.76494e-05, 2.8298e-06, 3.82605e-05, 0.000504228, 0.000233362, 0.00218367 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00218367 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21959e-08, 2.9971e-05, 2.9971e-05, 3.20235e-05, 1.88381e-05, 1.88381e-05, 1.89929e-05, 2.79916e-06, 3.78462e-05, 0.000503557, 0.000233437, 0.000975144 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000975144 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43723e-08, 1.77047e-05, 1.77047e-05, 1.95444e-05, 1.23593e-05, 1.23593e-05, 1.11823e-05, 2.79672e-06, 3.78132e-05, 0.000501662, 0.000233417, 0.000620496 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000620496 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.08835e-09, 1.15909e-05, 1.15909e-05, 1.42061e-05, 6.53602e-06, 6.53602e-06, 6.30146e-06, 2.79615e-06, 3.78055e-05, 0.000501772, 0.000233354, 0.000451804 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000501772 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.86448e-09, 1.15859e-05, 1.15859e-05, 1.3599e-05, 8.38469e-06, 8.38469e-06, 8.09213e-06, 2.79477e-06, 3.77869e-05, 0.000500731, 0.00023332, 0.000375132 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000500731 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9836e-09, 7.72735e-06, 7.72735e-06, 1.03111e-05, 4.03371e-06, 4.03371e-06, 3.86107e-06, 2.79386e-06, 3.77746e-05, 0.000500802, 0.000233278, 0.000323186 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000500802 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36181e-09, 6.16134e-06, 6.16134e-06, 8.90607e-06, 2.30158e-06, 2.30158e-06, 2.35115e-06, 2.79247e-06, 3.77558e-05, 0.000500432, 0.000233264, 0.000286011 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000500432 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35835e-09, 6.63818e-06, 6.63818e-06, 9.08042e-06, 4.275e-06, 4.275e-06, 4.39296e-06, 2.79153e-06, 3.77431e-05, 0.000500138, 0.000233251, 0.000259369 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000500138 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95497e-09, 5.11781e-06, 5.11781e-06, 7.70774e-06, 2.37431e-06, 2.37431e-06, 2.36367e-06, 2.79097e-06, 3.77355e-05, 0.000500137, 0.000233239, 0.000237962 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000500137 Postprocessing: Topography min/max: -703.6 m, 1293 m RMS, max velocity: 0.0112 m/year, 0.0328 m/year *** Timestep 1274: t=2.52196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.91716e-08, 0.00270405, 0.00270405, 0.00277037, 0.00267944, 0.00267944, 0.00273087, 7.03074e-06, 9.50594e-05, 0.00345062, 0.000242895, 0.00804715 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00804715 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.88645e-08, 0.00012252, 0.00012252, 0.000153148, 8.07119e-05, 8.07119e-05, 6.81973e-05, 2.92241e-06, 3.95126e-05, 0.000382531, 0.000229294, 0.00228851 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228851 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6378e-08, 2.87655e-05, 2.87655e-05, 2.93784e-05, 1.7306e-05, 1.7306e-05, 1.70204e-05, 2.90017e-06, 3.92118e-05, 0.00038617, 0.000229392, 0.00112823 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112823 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3905e-08, 1.85089e-05, 1.85089e-05, 1.92619e-05, 1.14615e-05, 1.14615e-05, 1.0667e-05, 2.89779e-06, 3.91798e-05, 0.000384674, 0.000229369, 0.000657689 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000657689 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23023e-09, 1.29329e-05, 1.29329e-05, 1.44332e-05, 5.87172e-06, 5.87172e-06, 5.78326e-06, 2.89661e-06, 3.91637e-05, 0.000384765, 0.000229303, 0.000492727 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000492727 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.48647e-09, 1.19085e-05, 1.19085e-05, 1.33253e-05, 6.422e-06, 6.422e-06, 6.48581e-06, 2.8951e-06, 3.91434e-05, 0.000383899, 0.000229267, 0.000390079 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000390079 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34128e-09, 9.17214e-06, 9.17214e-06, 1.07922e-05, 3.08488e-06, 3.08488e-06, 3.12431e-06, 2.89373e-06, 3.91248e-05, 0.000383717, 0.000229228, 0.00032578 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000383717 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57561e-09, 7.87428e-06, 7.87428e-06, 9.62585e-06, 2.46042e-06, 2.46042e-06, 2.59777e-06, 2.89322e-06, 3.91179e-05, 0.000383649, 0.000229213, 0.000283209 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000383649 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05308e-09, 6.84694e-06, 6.84694e-06, 8.73596e-06, 2.33827e-06, 2.33827e-06, 2.49794e-06, 2.89217e-06, 3.91037e-05, 0.000383504, 0.000229206, 0.000257007 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000383504 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20102e-09, 5.97881e-06, 5.97881e-06, 7.99833e-06, 2.06382e-06, 2.06382e-06, 2.28083e-06, 2.89171e-06, 3.90974e-05, 0.000383368, 0.000229199, 0.000236776 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000383368 Postprocessing: Topography min/max: -705.4 m, 1291 m RMS, max velocity: 0.0112 m/year, 0.0328 m/year *** Timestep 1275: t=2.52396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.05465e-08, 0.00258939, 0.00258939, 0.00282631, 0.00258777, 0.00258777, 0.00279644, 7.11928e-06, 9.62562e-05, 0.0033984, 0.00024053, 0.00808946 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00808946 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05315e-08, 9.41745e-05, 9.41745e-05, 0.000100092, 4.3826e-05, 4.3826e-05, 4.22898e-05, 2.76221e-06, 3.73464e-05, 0.000479686, 0.000226769, 0.00219283 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00219283 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90041e-08, 2.37037e-05, 2.37037e-05, 2.67404e-05, 1.72475e-05, 1.72475e-05, 1.68851e-05, 2.7555e-06, 3.72557e-05, 0.000481076, 0.00022686, 0.00099137 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00099137 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.47492e-09, 1.16799e-05, 1.16799e-05, 1.51221e-05, 7.35893e-06, 7.35893e-06, 6.89795e-06, 2.75269e-06, 3.72178e-05, 0.000479456, 0.000226783, 0.000629997 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000629997 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.80602e-09, 8.04794e-06, 8.04794e-06, 1.17832e-05, 3.80656e-06, 3.80656e-06, 3.83518e-06, 2.7516e-06, 3.7203e-05, 0.000478932, 0.000226732, 0.000451163 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000478932 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30829e-09, 6.54685e-06, 6.54685e-06, 1.02114e-05, 2.85266e-06, 2.85266e-06, 3.06592e-06, 2.75113e-06, 3.71967e-05, 0.000478654, 0.000226696, 0.000356241 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000478654 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14872e-09, 5.57012e-06, 5.57012e-06, 9.13224e-06, 2.55753e-06, 2.55753e-06, 2.759e-06, 2.75062e-06, 3.71898e-05, 0.00047843, 0.000226675, 0.000303569 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00047843 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99567e-09, 4.73903e-06, 4.73903e-06, 8.27989e-06, 2.13129e-06, 2.13129e-06, 2.36694e-06, 2.75032e-06, 3.71858e-05, 0.00047821, 0.000226661, 0.000272348 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00047821 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20686e-09, 4.81084e-06, 4.81084e-06, 8.18235e-06, 3.14935e-06, 3.14935e-06, 3.53053e-06, 2.75027e-06, 3.7185e-05, 0.000478009, 0.000226645, 0.000248725 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000478009 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98068e-09, 3.40492e-06, 3.40492e-06, 6.96765e-06, 1.17465e-06, 1.17465e-06, 1.33937e-06, 2.74935e-06, 3.71726e-05, 0.000477771, 0.000226626, 0.000230283 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000477771 Postprocessing: Topography min/max: -706 m, 1290 m RMS, max velocity: 0.0112 m/year, 0.0329 m/year *** Timestep 1276: t=2.52596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24611e-08, 0.00255446, 0.00255446, 0.00292448, 0.00255573, 0.00255573, 0.0029217, 6.97824e-06, 9.4349e-05, 0.00351322, 0.000238215, 0.00803222 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00803222 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9958e-08, 9.69841e-05, 9.69841e-05, 0.000104128, 4.76436e-05, 4.76436e-05, 4.13604e-05, 2.76188e-06, 3.7342e-05, 0.000640328, 0.000224068, 0.00207835 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00207835 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36521e-08, 2.68318e-05, 2.68318e-05, 2.69959e-05, 1.24953e-05, 1.24953e-05, 1.39032e-05, 2.75556e-06, 3.72565e-05, 0.000643424, 0.000224126, 0.000952069 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000952069 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.86082e-09, 1.82745e-05, 1.82745e-05, 1.87851e-05, 7.4221e-06, 7.4221e-06, 7.62966e-06, 2.75474e-06, 3.72454e-05, 0.000640988, 0.000224083, 0.00060777 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000640988 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.37977e-09, 1.52695e-05, 1.52695e-05, 1.64082e-05, 5.90464e-06, 5.90464e-06, 7.26934e-06, 2.75509e-06, 3.72502e-05, 0.000641219, 0.000224038, 0.000469608 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000641219 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.22577e-09, 1.24083e-05, 1.24083e-05, 1.35889e-05, 3.38452e-06, 3.38452e-06, 4.16009e-06, 2.75357e-06, 3.72296e-05, 0.000640171, 0.00022399, 0.000390874 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000640171 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05546e-09, 1.07467e-05, 1.07467e-05, 1.21873e-05, 2.94615e-06, 2.94615e-06, 3.63138e-06, 2.75266e-06, 3.72173e-05, 0.000639776, 0.00022396, 0.000331095 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000639776 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1828e-09, 9.22711e-06, 9.22711e-06, 1.09549e-05, 2.59935e-06, 2.59935e-06, 3.40935e-06, 2.75229e-06, 3.72122e-05, 0.000639862, 0.00022394, 0.000293097 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000639862 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99515e-09, 7.85324e-06, 7.85324e-06, 9.81685e-06, 2.05486e-06, 2.05486e-06, 2.76216e-06, 2.75175e-06, 3.7205e-05, 0.000639662, 0.000223928, 0.000264802 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000639662 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26143e-09, 6.75968e-06, 6.75968e-06, 8.91987e-06, 1.61643e-06, 1.61643e-06, 2.25184e-06, 2.75129e-06, 3.71987e-05, 0.0006394, 0.000223917, 0.00024322 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0006394 Postprocessing: Topography min/max: -705.3 m, 1289 m RMS, max velocity: 0.0112 m/year, 0.0329 m/year *** Timestep 1277: t=2.52796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67273e-08, 0.0026172, 0.0026172, 0.00277021, 0.00260181, 0.00260181, 0.00274601, 6.92472e-06, 9.36252e-05, 0.00372038, 0.000235476, 0.00867339 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00867339 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04844e-07, 0.000166579, 0.000166579, 0.000172166, 0.000105712, 0.000105712, 9.02293e-05, 2.76716e-06, 3.74133e-05, 0.000612102, 0.000223655, 0.00262764 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262764 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68259e-08, 3.40595e-05, 3.40595e-05, 3.1098e-05, 1.70617e-05, 1.70617e-05, 1.87264e-05, 2.7217e-06, 3.67986e-05, 0.000612729, 0.000223719, 0.00127383 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127383 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35891e-08, 1.98978e-05, 1.98978e-05, 1.93177e-05, 1.10824e-05, 1.10824e-05, 1.11279e-05, 2.7172e-06, 3.67377e-05, 0.000611113, 0.000223696, 0.0007188 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0007188 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.31403e-09, 1.35454e-05, 1.35454e-05, 1.41115e-05, 5.93657e-06, 5.93657e-06, 6.16106e-06, 2.71539e-06, 3.67132e-05, 0.000610825, 0.000223619, 0.000490647 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000610825 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.07886e-09, 1.1001e-05, 1.1001e-05, 1.24303e-05, 5.2067e-06, 5.2067e-06, 5.71636e-06, 2.71403e-06, 3.66949e-05, 0.000609978, 0.000223562, 0.000377183 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000609978 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.02189e-09, 8.48593e-06, 8.48593e-06, 1.0325e-05, 2.99805e-06, 2.99805e-06, 3.44194e-06, 2.71343e-06, 3.66867e-05, 0.000609891, 0.000223514, 0.000312291 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000609891 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.817e-09, 6.98717e-06, 6.98717e-06, 9.13857e-06, 2.0955e-06, 2.0955e-06, 2.58818e-06, 2.71244e-06, 3.66733e-05, 0.000609681, 0.000223485, 0.000272359 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000609681 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21591e-09, 5.93302e-06, 5.93302e-06, 8.37167e-06, 1.97112e-06, 1.97112e-06, 2.50733e-06, 2.71167e-06, 3.6663e-05, 0.000609475, 0.000223465, 0.000245555 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000609475 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74165e-09, 5.12333e-06, 5.12333e-06, 7.73843e-06, 1.89209e-06, 1.89209e-06, 2.39362e-06, 2.71116e-06, 3.6656e-05, 0.000609346, 0.000223449, 0.000224841 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000609346 Postprocessing: Topography min/max: -703.2 m, 1288 m RMS, max velocity: 0.0112 m/year, 0.033 m/year *** Timestep 1278: t=2.52996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.37898e-08, 0.00262641, 0.00262641, 0.00291017, 0.00260944, 0.00260944, 0.00287452, 6.88973e-06, 9.31518e-05, 0.00380449, 0.000234419, 0.00812364 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00812364 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68605e-08, 0.000142253, 0.000142253, 0.000124888, 5.52085e-05, 5.52085e-05, 4.68902e-05, 2.72305e-06, 3.68167e-05, 0.000771202, 0.000245433, 0.00241542 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241542 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83313e-08, 4.18942e-05, 4.18942e-05, 3.88834e-05, 3.22342e-05, 3.22342e-05, 3.03333e-05, 2.71826e-06, 3.6752e-05, 0.000777483, 0.00024538, 0.00102817 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102817 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0004e-08, 2.65853e-05, 2.65853e-05, 2.52242e-05, 2.2682e-05, 2.2682e-05, 2.08463e-05, 2.71387e-06, 3.66926e-05, 0.000773735, 0.000245191, 0.000639364 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000773735 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92584e-08, 1.71152e-05, 1.71152e-05, 1.71861e-05, 1.35654e-05, 1.35654e-05, 1.28208e-05, 2.70829e-06, 3.66171e-05, 0.000772246, 0.000245042, 0.000479058 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000772246 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30838e-08, 1.14035e-05, 1.14035e-05, 1.22722e-05, 7.41825e-06, 7.41825e-06, 7.17636e-06, 2.70728e-06, 3.66035e-05, 0.000771837, 0.000244926, 0.000388508 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000771837 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04806e-08, 9.37276e-06, 9.37276e-06, 1.05185e-05, 5.61537e-06, 5.61537e-06, 5.64977e-06, 2.70571e-06, 3.65822e-05, 0.00077105, 0.000244852, 0.000324424 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00077105 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.44274e-09, 7.97683e-06, 7.97683e-06, 9.26259e-06, 4.62357e-06, 4.62357e-06, 4.67772e-06, 2.70488e-06, 3.65711e-05, 0.000770589, 0.000244803, 0.000277111 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000770589 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20937e-09, 6.58974e-06, 6.58974e-06, 7.97406e-06, 3.43816e-06, 3.43816e-06, 3.44901e-06, 2.70448e-06, 3.65657e-05, 0.000770491, 0.00024477, 0.00024687 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000770491 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68873e-09, 5.69002e-06, 5.69002e-06, 7.20029e-06, 2.93704e-06, 2.93704e-06, 3.00883e-06, 2.70414e-06, 3.6561e-05, 0.000770347, 0.000244747, 0.000223439 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000770347 Postprocessing: Topography min/max: -699.3 m, 1287 m RMS, max velocity: 0.0112 m/year, 0.033 m/year *** Timestep 1279: t=2.53196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.54504e-08, 0.00265237, 0.00265237, 0.00289816, 0.0026491, 0.0026491, 0.00290088, 6.90059e-06, 9.32984e-05, 0.00376341, 0.000242729, 0.00789221 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00789221 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20268e-08, 9.6775e-05, 9.6775e-05, 9.90765e-05, 5.10167e-05, 5.10167e-05, 3.88735e-05, 2.69087e-06, 3.63815e-05, 0.000438127, 0.000232265, 0.00222564 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00222564 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78596e-08, 2.67914e-05, 2.67914e-05, 2.8099e-05, 1.7476e-05, 1.7476e-05, 1.82121e-05, 2.68e-06, 3.62346e-05, 0.000440323, 0.000232269, 0.000968305 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000968305 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48144e-08, 1.87405e-05, 1.87405e-05, 1.96042e-05, 1.27468e-05, 1.27468e-05, 1.19694e-05, 2.67802e-06, 3.62078e-05, 0.000437998, 0.000232197, 0.000645702 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000645702 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0163e-08, 1.3436e-05, 1.3436e-05, 1.49716e-05, 7.59242e-06, 7.59242e-06, 7.55721e-06, 2.67812e-06, 3.62091e-05, 0.000437943, 0.000232105, 0.000505493 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000505493 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0043e-08, 1.18108e-05, 1.18108e-05, 1.33914e-05, 7.13556e-06, 7.13556e-06, 7.2604e-06, 2.67739e-06, 3.61993e-05, 0.000436788, 0.000232047, 0.000410509 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000436788 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95557e-09, 8.87437e-06, 8.87437e-06, 1.05944e-05, 3.90127e-06, 3.90127e-06, 3.88899e-06, 2.67697e-06, 3.61935e-05, 0.000436555, 0.000231999, 0.000344036 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000436555 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51283e-09, 7.5524e-06, 7.5524e-06, 9.41651e-06, 3.26534e-06, 3.26534e-06, 3.38455e-06, 2.67672e-06, 3.61902e-05, 0.000436418, 0.000231972, 0.000292491 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000436418 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83929e-09, 6.56264e-06, 6.56264e-06, 8.47555e-06, 2.74217e-06, 2.74217e-06, 3.00616e-06, 2.67642e-06, 3.61861e-05, 0.000436121, 0.000231957, 0.000261112 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000436121 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75385e-09, 5.92324e-06, 5.92324e-06, 7.82959e-06, 2.75061e-06, 2.75061e-06, 2.99295e-06, 2.67637e-06, 3.61855e-05, 0.000435937, 0.000231944, 0.000237801 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000435937 Postprocessing: Topography min/max: -693.3 m, 1286 m RMS, max velocity: 0.0112 m/year, 0.0329 m/year *** Timestep 1280: t=2.53396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.7319e-08, 0.00251247, 0.00251247, 0.00281094, 0.00250331, 0.00250331, 0.0028019, 6.86545e-06, 9.28232e-05, 0.00346437, 0.000242079, 0.00870655 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00870655 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11118e-07, 0.000172974, 0.000172974, 0.000170397, 0.000100719, 0.000100719, 9.25997e-05, 2.93635e-06, 3.97004e-05, 0.000485911, 0.000232357, 0.00243769 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243769 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66829e-08, 3.46911e-05, 3.46911e-05, 3.49732e-05, 2.14309e-05, 2.14309e-05, 2.24088e-05, 2.88666e-06, 3.90286e-05, 0.000481315, 0.000232305, 0.00116232 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116232 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27691e-08, 2.00655e-05, 2.00655e-05, 2.0821e-05, 1.45447e-05, 1.45447e-05, 1.26757e-05, 2.8836e-06, 3.89872e-05, 0.000479771, 0.000232285, 0.000719487 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000719487 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.06594e-09, 1.31105e-05, 1.31105e-05, 1.48387e-05, 7.41804e-06, 7.41804e-06, 6.67674e-06, 2.88325e-06, 3.89825e-05, 0.000479441, 0.000232238, 0.000524774 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000524774 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.14141e-09, 1.05855e-05, 1.05855e-05, 1.24071e-05, 5.49177e-06, 5.49177e-06, 5.13879e-06, 2.8821e-06, 3.8967e-05, 0.000479143, 0.000232208, 0.000390393 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000479143 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38164e-09, 8.75455e-06, 8.75455e-06, 1.07274e-05, 4.21175e-06, 4.21175e-06, 4.14446e-06, 2.88156e-06, 3.89596e-05, 0.000478934, 0.000232188, 0.000324532 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000478934 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72043e-09, 7.47885e-06, 7.47885e-06, 9.47761e-06, 3.45566e-06, 3.45566e-06, 3.4131e-06, 2.88096e-06, 3.89515e-05, 0.000478899, 0.000232176, 0.000283924 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000478899 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20148e-09, 6.47667e-06, 6.47667e-06, 8.52419e-06, 2.96093e-06, 2.96093e-06, 2.92708e-06, 2.8805e-06, 3.89453e-05, 0.000478903, 0.00023217, 0.000254961 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000478903 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71012e-09, 5.56146e-06, 5.56146e-06, 7.65809e-06, 2.26501e-06, 2.26501e-06, 2.31619e-06, 2.88e-06, 3.89385e-05, 0.000478907, 0.000232167, 0.000232551 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000478907 Postprocessing: Topography min/max: -686.2 m, 1284 m RMS, max velocity: 0.0112 m/year, 0.033 m/year *** Timestep 1281: t=2.53596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29762e-08, 0.00262146, 0.00262146, 0.0029427, 0.00259729, 0.00259729, 0.00290314, 7.03183e-06, 9.50724e-05, 0.00341689, 0.000242061, 0.00800406 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00800406 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36115e-08, 9.18107e-05, 9.18107e-05, 0.000123804, 5.32252e-05, 5.32252e-05, 4.4338e-05, 2.77279e-06, 3.7489e-05, 0.00038746, 0.000226786, 0.00229493 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00229493 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39423e-08, 2.48853e-05, 2.48853e-05, 2.54724e-05, 1.45649e-05, 1.45649e-05, 1.37345e-05, 2.76514e-06, 3.73855e-05, 0.000389637, 0.000226835, 0.00110093 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110093 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26864e-09, 1.58876e-05, 1.58876e-05, 1.67235e-05, 8.5639e-06, 8.5639e-06, 7.79086e-06, 2.76388e-06, 3.73684e-05, 0.000388455, 0.000226794, 0.000727528 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000727528 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.32364e-09, 1.34782e-05, 1.34782e-05, 1.44366e-05, 7.40581e-06, 7.40581e-06, 7.08372e-06, 2.76321e-06, 3.73594e-05, 0.000387831, 0.000226755, 0.00046674 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00046674 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10225e-09, 1.01911e-05, 1.01911e-05, 1.15289e-05, 3.91843e-06, 3.91843e-06, 3.87873e-06, 2.76196e-06, 3.73425e-05, 0.000387514, 0.00022672, 0.000367654 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000387514 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94709e-09, 8.44165e-06, 8.44165e-06, 9.90176e-06, 2.57733e-06, 2.57733e-06, 2.8686e-06, 2.76133e-06, 3.73339e-05, 0.00038724, 0.000226703, 0.000312963 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00038724 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3767e-09, 7.31923e-06, 7.31923e-06, 8.97321e-06, 2.70886e-06, 2.70886e-06, 3.04687e-06, 2.76071e-06, 3.73256e-05, 0.000387028, 0.000226695, 0.000272371 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000387028 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63243e-09, 6.13951e-06, 6.13951e-06, 7.94147e-06, 2.11975e-06, 2.11975e-06, 2.37456e-06, 2.76021e-06, 3.73188e-05, 0.00038688, 0.00022669, 0.000246562 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00038688 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24881e-09, 5.14094e-06, 5.14094e-06, 7.09414e-06, 1.57041e-06, 1.57041e-06, 1.76897e-06, 2.75988e-06, 3.73144e-05, 0.000386782, 0.000226686, 0.000221506 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000386782 Postprocessing: Topography min/max: -686.8 m, 1283 m RMS, max velocity: 0.0112 m/year, 0.033 m/year *** Timestep 1282: t=2.53796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3992e-08, 0.00268946, 0.00268946, 0.00295177, 0.00269734, 0.00269734, 0.0029402, 6.99649e-06, 9.45943e-05, 0.00339123, 0.000239344, 0.00771909 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00771909 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.79266e-08, 0.000111382, 0.000111382, 0.000113, 5.63562e-05, 5.63562e-05, 4.99005e-05, 2.75341e-06, 3.72269e-05, 0.000438441, 0.000227023, 0.00222559 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00222559 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69655e-08, 2.46973e-05, 2.46973e-05, 2.71489e-05, 1.72154e-05, 1.72154e-05, 1.74978e-05, 2.74338e-06, 3.70912e-05, 0.00043918, 0.000227072, 0.000936925 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000936925 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1097e-08, 1.50068e-05, 1.50068e-05, 1.68551e-05, 9.35612e-06, 9.35612e-06, 8.7174e-06, 2.74239e-06, 3.70779e-05, 0.000437479, 0.000227001, 0.000574962 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000574962 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.12836e-09, 1.11484e-05, 1.11484e-05, 1.34449e-05, 6.03881e-06, 6.03881e-06, 6.0112e-06, 2.74168e-06, 3.70683e-05, 0.00043697, 0.000226932, 0.000425436 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00043697 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.58211e-09, 8.47081e-06, 8.47081e-06, 1.10488e-05, 3.7267e-06, 3.7267e-06, 3.96813e-06, 2.74085e-06, 3.7057e-05, 0.000436482, 0.000226883, 0.000356096 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000436482 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40535e-09, 7.08536e-06, 7.08536e-06, 9.68714e-06, 3.04116e-06, 3.04116e-06, 3.30647e-06, 2.74053e-06, 3.70527e-05, 0.000436156, 0.000226853, 0.000311138 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000436156 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47425e-09, 6.14474e-06, 6.14474e-06, 8.7598e-06, 2.84274e-06, 2.84274e-06, 3.07561e-06, 2.73988e-06, 3.70439e-05, 0.000435939, 0.00022683, 0.000273627 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000435939 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80689e-09, 5.19363e-06, 5.19363e-06, 7.85885e-06, 2.1671e-06, 2.1671e-06, 2.42784e-06, 2.73958e-06, 3.70398e-05, 0.00043574, 0.000226814, 0.000247933 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00043574 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5991e-09, 4.50788e-06, 4.50788e-06, 7.23009e-06, 1.90462e-06, 1.90462e-06, 2.19303e-06, 2.73921e-06, 3.70349e-05, 0.000435577, 0.0002268, 0.0002246 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000435577 Postprocessing: Topography min/max: -687.9 m, 1282 m RMS, max velocity: 0.0112 m/year, 0.0331 m/year *** Timestep 1283: t=2.53996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49865e-08, 0.00265253, 0.00265253, 0.00287188, 0.00264837, 0.00264837, 0.00287053, 6.96226e-06, 9.41313e-05, 0.00351022, 0.000237487, 0.00849948 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849948 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60287e-08, 0.000111083, 0.000111083, 9.96556e-05, 4.91589e-05, 4.91589e-05, 4.59581e-05, 2.67685e-06, 3.61917e-05, 0.000683138, 0.000227486, 0.00218611 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00218611 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44464e-08, 3.19983e-05, 3.19983e-05, 2.86409e-05, 1.33728e-05, 1.33728e-05, 1.51104e-05, 2.6673e-06, 3.60625e-05, 0.000687243, 0.000227554, 0.000998889 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000998889 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31507e-09, 2.13215e-05, 2.13215e-05, 1.90416e-05, 7.23746e-06, 7.23746e-06, 7.38286e-06, 2.66652e-06, 3.6052e-05, 0.000684473, 0.00022751, 0.000630445 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000684473 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96088e-09, 1.69031e-05, 1.69031e-05, 1.55316e-05, 4.47806e-06, 4.47806e-06, 5.32224e-06, 2.66645e-06, 3.6051e-05, 0.000684607, 0.000227471, 0.000466812 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000684607 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11554e-09, 1.38041e-05, 1.38041e-05, 1.31711e-05, 3.12685e-06, 3.12685e-06, 4.15335e-06, 2.66544e-06, 3.60373e-05, 0.000684086, 0.000227442, 0.00038032 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000684086 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20049e-09, 1.1568e-05, 1.1568e-05, 1.14556e-05, 2.48293e-06, 2.48293e-06, 3.37387e-06, 2.66504e-06, 3.60319e-05, 0.000683687, 0.000227423, 0.000314784 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000683687 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93983e-09, 9.80421e-06, 9.80421e-06, 1.01472e-05, 2.11944e-06, 2.11944e-06, 2.95922e-06, 2.6641e-06, 3.60193e-05, 0.00068353, 0.000227411, 0.000269043 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00068353 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73282e-09, 8.37182e-06, 8.37182e-06, 9.03001e-06, 1.72933e-06, 1.72933e-06, 2.31446e-06, 2.66379e-06, 3.60151e-05, 0.00068346, 0.000227405, 0.000239528 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00068346 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4873e-09, 7.14933e-06, 7.14933e-06, 8.16046e-06, 1.52847e-06, 1.52847e-06, 2.09934e-06, 2.66314e-06, 3.60063e-05, 0.000683462, 0.000227399, 0.000218624 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000683462 Postprocessing: Topography min/max: -687.9 m, 1281 m RMS, max velocity: 0.0112 m/year, 0.0331 m/year *** Timestep 1284: t=2.54196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.32007e-08, 0.00274223, 0.00274223, 0.00291815, 0.00272632, 0.00272632, 0.00288424, 6.85376e-06, 9.26641e-05, 0.00376428, 0.000237449, 0.00844129 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00844129 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.53925e-08, 0.000173064, 0.000173064, 0.000178834, 0.00010404, 0.00010404, 8.99163e-05, 2.73782e-06, 3.70158e-05, 0.00058913, 0.000223054, 0.00254298 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254298 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15014e-08, 3.28286e-05, 3.28286e-05, 3.22629e-05, 1.9832e-05, 1.9832e-05, 2.11426e-05, 2.69695e-06, 3.64632e-05, 0.000592621, 0.000223063, 0.00123986 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123986 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7959e-08, 2.13823e-05, 2.13823e-05, 2.0918e-05, 1.57942e-05, 1.57942e-05, 1.44412e-05, 2.69446e-06, 3.64296e-05, 0.000590644, 0.000222995, 0.00071162 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00071162 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17372e-08, 1.29836e-05, 1.29836e-05, 1.37988e-05, 7.54809e-06, 7.54809e-06, 7.44814e-06, 2.69287e-06, 3.64081e-05, 0.000590192, 0.000222902, 0.00045187 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000590192 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11202e-08, 1.11875e-05, 1.11875e-05, 1.24647e-05, 7.40458e-06, 7.40458e-06, 7.54203e-06, 2.69125e-06, 3.63861e-05, 0.000588921, 0.000222834, 0.000351363 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000588921 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.5914e-09, 7.95972e-06, 7.95972e-06, 9.64723e-06, 4.09292e-06, 4.09292e-06, 4.22377e-06, 2.69109e-06, 3.6384e-05, 0.000588843, 0.000222777, 0.000295194 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000588843 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.70892e-09, 6.26581e-06, 6.26581e-06, 8.34533e-06, 2.62403e-06, 2.62403e-06, 3.03054e-06, 2.69059e-06, 3.63772e-05, 0.000588369, 0.000222742, 0.000258389 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000588369 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.799e-09, 5.80728e-06, 5.80728e-06, 7.95937e-06, 3.21299e-06, 3.21299e-06, 3.60944e-06, 2.68985e-06, 3.63672e-05, 0.000588102, 0.000222714, 0.000231612 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000588102 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14526e-09, 4.88246e-06, 4.88246e-06, 7.05634e-06, 2.56385e-06, 2.56385e-06, 2.72582e-06, 2.68948e-06, 3.63623e-05, 0.000587992, 0.000222693, 0.000210703 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000587992 Postprocessing: Topography min/max: -686.7 m, 1280 m RMS, max velocity: 0.0112 m/year, 0.0332 m/year *** Timestep 1285: t=2.54396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36449e-08, 0.00255914, 0.00255914, 0.00287317, 0.0025475, 0.0025475, 0.00284695, 6.8982e-06, 9.32646e-05, 0.00380996, 0.000235145, 0.00828099 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00828099 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31434e-08, 0.000109826, 0.000109826, 0.000104517, 4.13452e-05, 4.13452e-05, 3.55585e-05, 2.69418e-06, 3.64257e-05, 0.000686993, 0.000220147, 0.00226107 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226107 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22292e-08, 4.52584e-05, 4.52584e-05, 4.06557e-05, 3.67286e-05, 3.67286e-05, 3.35407e-05, 2.69711e-06, 3.64653e-05, 0.000690099, 0.000220123, 0.00104237 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104237 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16586e-08, 3.02257e-05, 3.02257e-05, 2.82212e-05, 2.57247e-05, 2.57247e-05, 2.38452e-05, 2.69339e-06, 3.6415e-05, 0.000687486, 0.000219939, 0.000642326 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000687486 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22426e-08, 2.09375e-05, 2.09375e-05, 2.04029e-05, 1.68222e-05, 1.68222e-05, 1.62093e-05, 2.68908e-06, 3.63567e-05, 0.000685656, 0.000219789, 0.000470953 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000685656 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45896e-08, 1.30036e-05, 1.30036e-05, 1.32644e-05, 8.2283e-06, 8.2283e-06, 7.99574e-06, 2.68766e-06, 3.63376e-05, 0.000685336, 0.000219677, 0.000374968 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000685336 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10665e-08, 1.0366e-05, 1.0366e-05, 1.12442e-05, 5.94002e-06, 5.94002e-06, 6.25443e-06, 2.68667e-06, 3.63242e-05, 0.000684476, 0.000219603, 0.000314448 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000684476 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98385e-09, 8.33177e-06, 8.33177e-06, 9.40554e-06, 4.21224e-06, 4.21224e-06, 4.36019e-06, 2.68587e-06, 3.63134e-05, 0.000684247, 0.00021956, 0.00027969 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000684247 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07313e-09, 6.72483e-06, 6.72483e-06, 8.03842e-06, 2.73546e-06, 2.73546e-06, 2.9165e-06, 2.6857e-06, 3.63111e-05, 0.000684145, 0.000219536, 0.000249915 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000684145 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41341e-09, 6.05856e-06, 6.05856e-06, 7.54597e-06, 2.98157e-06, 2.98157e-06, 3.20624e-06, 2.68545e-06, 3.63077e-05, 0.000684042, 0.000219521, 0.000229774 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000684042 Postprocessing: Topography min/max: -684.3 m, 1279 m RMS, max velocity: 0.0112 m/year, 0.0331 m/year *** Timestep 1286: t=2.54596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.98947e-08, 0.0025689, 0.0025689, 0.00299416, 0.00256331, 0.00256331, 0.00300184, 6.857e-06, 9.27074e-05, 0.00370667, 0.000231305, 0.00820317 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00820317 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.065e-08, 0.00012802, 0.00012802, 0.000110523, 6.49979e-05, 6.49979e-05, 5.79301e-05, 2.70817e-06, 3.66147e-05, 0.000463547, 0.000216907, 0.00228557 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228557 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5975e-08, 2.6646e-05, 2.6646e-05, 2.76142e-05, 1.55193e-05, 1.55193e-05, 1.55128e-05, 2.68809e-06, 3.63433e-05, 0.000463799, 0.000216943, 0.000939454 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000939454 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.34531e-09, 1.68847e-05, 1.68847e-05, 1.79941e-05, 1.07736e-05, 1.07736e-05, 9.55804e-06, 2.68842e-06, 3.63477e-05, 0.000462603, 0.000216921, 0.000613624 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000613624 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86696e-09, 1.18111e-05, 1.18111e-05, 1.36064e-05, 5.94179e-06, 5.94179e-06, 5.46236e-06, 2.68971e-06, 3.63652e-05, 0.000461967, 0.000216889, 0.000478337 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000478337 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70736e-09, 9.5579e-06, 9.5579e-06, 1.1474e-05, 4.44693e-06, 4.44693e-06, 4.18849e-06, 2.69019e-06, 3.63717e-05, 0.000461501, 0.000216865, 0.000389759 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000461501 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74884e-09, 8.14996e-06, 8.14996e-06, 1.01407e-05, 3.92642e-06, 3.92642e-06, 3.85916e-06, 2.69105e-06, 3.63833e-05, 0.000461215, 0.000216848, 0.00033286 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000461215 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25835e-09, 6.7712e-06, 6.7712e-06, 8.80772e-06, 2.89433e-06, 2.89433e-06, 2.87237e-06, 2.69166e-06, 3.63916e-05, 0.000461005, 0.000216836, 0.000289539 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000461005 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86732e-09, 5.82616e-06, 5.82616e-06, 7.8941e-06, 2.52258e-06, 2.52258e-06, 2.52487e-06, 2.69236e-06, 3.6401e-05, 0.000460881, 0.000216829, 0.000253315 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000460881 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46925e-09, 5.03092e-06, 5.03092e-06, 7.09582e-06, 2.02279e-06, 2.02279e-06, 2.07685e-06, 2.69294e-06, 3.64089e-05, 0.000460766, 0.000216826, 0.000229856 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000460766 Postprocessing: Topography min/max: -680.5 m, 1277 m RMS, max velocity: 0.0112 m/year, 0.0331 m/year *** Timestep 1287: t=2.54796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.45466e-08, 0.00269009, 0.00269009, 0.0028738, 0.00267936, 0.00267936, 0.0028533, 6.89849e-06, 9.32682e-05, 0.00346564, 0.000228622, 0.0084804 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0084804 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02177e-07, 0.000161759, 0.000161759, 0.000177262, 9.92316e-05, 9.92316e-05, 8.75997e-05, 2.7937e-06, 3.7771e-05, 0.000462654, 0.000234943, 0.00256561 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256561 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3114e-08, 3.44178e-05, 3.44178e-05, 3.47661e-05, 2.23382e-05, 2.23382e-05, 2.19634e-05, 2.7532e-06, 3.72234e-05, 0.000460886, 0.000234937, 0.0012824 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012824 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40992e-08, 1.95757e-05, 1.95757e-05, 2.04115e-05, 1.25052e-05, 1.25052e-05, 1.13362e-05, 2.75031e-06, 3.71844e-05, 0.000459586, 0.000234889, 0.000764893 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000764893 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.743e-09, 1.31263e-05, 1.31263e-05, 1.46383e-05, 6.16625e-06, 6.16625e-06, 5.84648e-06, 2.74944e-06, 3.71726e-05, 0.000459296, 0.000234822, 0.000478692 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000478692 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3305e-09, 1.03814e-05, 1.03814e-05, 1.19803e-05, 3.88269e-06, 3.88269e-06, 4.14823e-06, 2.74836e-06, 3.7158e-05, 0.000458826, 0.000234784, 0.000370663 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000458826 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37239e-09, 8.95894e-06, 8.95894e-06, 1.06122e-05, 3.46193e-06, 3.46193e-06, 3.9662e-06, 2.74793e-06, 3.71522e-05, 0.000458586, 0.000234758, 0.000311537 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000458586 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48561e-09, 7.59009e-06, 7.59009e-06, 9.1259e-06, 2.52888e-06, 2.52888e-06, 2.77431e-06, 2.74758e-06, 3.71475e-05, 0.000458475, 0.000234742, 0.000267909 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000458475 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81697e-09, 6.5036e-06, 6.5036e-06, 8.03319e-06, 1.83434e-06, 1.83434e-06, 2.13081e-06, 2.74721e-06, 3.71425e-05, 0.000458363, 0.000234733, 0.000237872 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000458363 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93955e-09, 5.71733e-06, 5.71733e-06, 7.27975e-06, 1.60925e-06, 1.60925e-06, 2.02499e-06, 2.747e-06, 3.71397e-05, 0.000458266, 0.000234725, 0.000216321 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000458266 Postprocessing: Topography min/max: -674.9 m, 1276 m RMS, max velocity: 0.0112 m/year, 0.0332 m/year *** Timestep 1288: t=2.54996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.2399e-08, 0.00254471, 0.00254471, 0.00292381, 0.00252585, 0.00252585, 0.00288817, 6.95661e-06, 9.40537e-05, 0.00340429, 0.000234509, 0.00818073 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00818073 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66739e-08, 8.1779e-05, 8.1779e-05, 0.000102372, 4.80834e-05, 4.80834e-05, 3.93142e-05, 2.66126e-06, 3.59803e-05, 0.000395037, 0.00022012, 0.00231331 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00231331 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99629e-08, 2.40325e-05, 2.40325e-05, 2.64877e-05, 1.52345e-05, 1.52345e-05, 1.69055e-05, 2.65391e-06, 3.5881e-05, 0.000397591, 0.000220139, 0.00108396 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108396 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31036e-08, 1.45588e-05, 1.45588e-05, 1.61933e-05, 8.60752e-06, 8.60752e-06, 8.90598e-06, 2.65123e-06, 3.58448e-05, 0.000395602, 0.000220046, 0.000619541 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000619541 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.95532e-09, 1.00147e-05, 1.00147e-05, 1.20157e-05, 4.34275e-06, 4.34275e-06, 5.01137e-06, 2.65034e-06, 3.58327e-05, 0.000395256, 0.000219973, 0.000449029 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000449029 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.78985e-09, 8.00044e-06, 8.00044e-06, 1.0091e-05, 2.99933e-06, 2.99933e-06, 3.69564e-06, 2.64898e-06, 3.58143e-05, 0.000394691, 0.000219925, 0.000373991 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000394691 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46579e-09, 6.61778e-06, 6.61778e-06, 8.74962e-06, 2.22191e-06, 2.22191e-06, 2.89094e-06, 2.64843e-06, 3.58069e-05, 0.000394385, 0.000219896, 0.000327739 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000394385 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24264e-09, 5.57565e-06, 5.57565e-06, 7.75381e-06, 1.92448e-06, 1.92448e-06, 2.446e-06, 2.64815e-06, 3.58032e-05, 0.000394239, 0.000219879, 0.000304796 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000394239 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.727e-09, 4.74925e-06, 4.74925e-06, 6.93559e-06, 1.47222e-06, 1.47222e-06, 1.95045e-06, 2.64786e-06, 3.57992e-05, 0.00039406, 0.000219866, 0.000285259 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00039406 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07947e-09, 4.14927e-06, 4.14927e-06, 6.31611e-06, 1.17243e-06, 1.17243e-06, 1.60869e-06, 2.64762e-06, 3.57959e-05, 0.000393906, 0.000219855, 0.00024079 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000393906 Postprocessing: Topography min/max: -667.7 m, 1275 m RMS, max velocity: 0.0112 m/year, 0.0332 m/year *** Timestep 1289: t=2.55196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.94866e-08, 0.0026652, 0.0026652, 0.00298793, 0.00267038, 0.00267038, 0.00299375, 6.84267e-06, 9.2513e-05, 0.00338285, 0.000230812, 0.008104 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.008104 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.4554e-08, 0.000121075, 0.000121075, 0.000121323, 6.06599e-05, 6.06599e-05, 5.17028e-05, 2.64995e-06, 3.58273e-05, 0.000424111, 0.00021643, 0.00233383 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00233383 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70164e-08, 2.69455e-05, 2.69455e-05, 2.71983e-05, 1.57841e-05, 1.57841e-05, 1.58532e-05, 2.63537e-06, 3.56302e-05, 0.000420454, 0.00021646, 0.000919472 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000919472 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.79584e-09, 1.63463e-05, 1.63463e-05, 1.68316e-05, 8.02277e-06, 8.02277e-06, 7.30156e-06, 2.63385e-06, 3.56098e-05, 0.000419044, 0.000216415, 0.000592904 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000592904 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.92393e-09, 1.33598e-05, 1.33598e-05, 1.42273e-05, 6.62879e-06, 6.62879e-06, 6.31047e-06, 2.63417e-06, 3.5614e-05, 0.00041844, 0.000216382, 0.000459077 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000459077 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.21075e-09, 1.05538e-05, 1.05538e-05, 1.16374e-05, 4.24641e-06, 4.24641e-06, 4.06329e-06, 2.63392e-06, 3.56106e-05, 0.000418159, 0.00021635, 0.000376498 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000418159 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57172e-09, 8.66655e-06, 8.66655e-06, 9.99251e-06, 2.96931e-06, 2.96931e-06, 2.97483e-06, 2.63367e-06, 3.56073e-05, 0.000417845, 0.000216333, 0.000309395 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000417845 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89458e-09, 7.53054e-06, 7.53054e-06, 8.93226e-06, 2.67218e-06, 2.67218e-06, 2.80016e-06, 2.63375e-06, 3.56084e-05, 0.000417632, 0.000216319, 0.000271557 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000417632 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8456e-09, 6.51942e-06, 6.51942e-06, 7.98141e-06, 2.26056e-06, 2.26056e-06, 2.30861e-06, 2.63362e-06, 3.56066e-05, 0.000417512, 0.00021631, 0.000241356 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000417512 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34838e-09, 5.69299e-06, 5.69299e-06, 7.21427e-06, 1.90686e-06, 1.90686e-06, 1.94259e-06, 2.63366e-06, 3.56071e-05, 0.000417437, 0.000216307, 0.000218468 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000417437 Postprocessing: Topography min/max: -668.3 m, 1274 m RMS, max velocity: 0.0112 m/year, 0.0333 m/year *** Timestep 1290: t=2.55396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.71393e-08, 0.00263672, 0.00263672, 0.00291941, 0.00262093, 0.00262093, 0.00291523, 6.82993e-06, 9.23405e-05, 0.00350984, 0.000227563, 0.00881675 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00881675 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.5036e-08, 0.000157409, 0.000157409, 0.000140291, 8.0459e-05, 8.0459e-05, 7.06141e-05, 2.71224e-06, 3.66694e-05, 0.000725918, 0.000213289, 0.00250549 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250549 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31499e-08, 3.9155e-05, 3.9155e-05, 3.31044e-05, 2.10564e-05, 2.10564e-05, 2.06794e-05, 2.68444e-06, 3.62935e-05, 0.000730361, 0.000213301, 0.00121645 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121645 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71828e-08, 2.51698e-05, 2.51698e-05, 2.19095e-05, 1.51943e-05, 1.51943e-05, 1.39154e-05, 2.68011e-06, 3.62351e-05, 0.000728638, 0.000213273, 0.000733982 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000733982 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77762e-09, 1.77052e-05, 1.77052e-05, 1.5764e-05, 8.4533e-06, 8.4533e-06, 8.09956e-06, 2.67852e-06, 3.62135e-05, 0.000729328, 0.000213206, 0.000499982 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000729328 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07661e-08, 1.52153e-05, 1.52153e-05, 1.43969e-05, 8.39512e-06, 8.39512e-06, 8.59812e-06, 2.67636e-06, 3.61843e-05, 0.000727517, 0.000213161, 0.000376762 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000727517 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.54899e-09, 1.14531e-05, 1.14531e-05, 1.10322e-05, 4.64803e-06, 4.64803e-06, 4.63573e-06, 2.67475e-06, 3.61625e-05, 0.000727829, 0.000213123, 0.00030462 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000727829 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47082e-09, 9.26452e-06, 9.26452e-06, 9.39308e-06, 2.84514e-06, 2.84514e-06, 3.25514e-06, 2.67318e-06, 3.61413e-05, 0.0007274, 0.000213103, 0.000264563 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0007274 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07012e-09, 8.34803e-06, 8.34803e-06, 8.93137e-06, 3.48086e-06, 3.48086e-06, 4.13141e-06, 2.67196e-06, 3.61248e-05, 0.000726928, 0.000213088, 0.000235362 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000726928 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10042e-09, 7.00686e-06, 7.00686e-06, 7.71473e-06, 2.48698e-06, 2.48698e-06, 2.8427e-06, 2.67099e-06, 3.61118e-05, 0.000726913, 0.000213078, 0.000210734 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000726913 Postprocessing: Topography min/max: -669 m, 1273 m RMS, max velocity: 0.0113 m/year, 0.0334 m/year *** Timestep 1291: t=2.55596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52667e-08, 0.00276391, 0.00276391, 0.00298537, 0.00274827, 0.00274827, 0.00294993, 6.84469e-06, 9.25397e-05, 0.00382137, 0.000224887, 0.00839027 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00839027 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.10618e-08, 0.000149228, 0.000149228, 0.000138238, 7.0345e-05, 7.0345e-05, 6.14992e-05, 2.71892e-06, 3.67596e-05, 0.000573521, 0.000210325, 0.00241715 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241715 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90476e-08, 3.59824e-05, 3.59824e-05, 3.39347e-05, 2.74622e-05, 2.74622e-05, 2.60141e-05, 2.70181e-06, 3.65283e-05, 0.000581434, 0.00021031, 0.001096 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001096 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2864e-08, 2.36363e-05, 2.36363e-05, 2.2354e-05, 1.97256e-05, 1.97256e-05, 1.79175e-05, 2.7008e-06, 3.65146e-05, 0.000578798, 0.000210207, 0.000630271 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000630271 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47394e-08, 1.35271e-05, 1.35271e-05, 1.37757e-05, 9.70982e-06, 9.70982e-06, 9.26154e-06, 2.69987e-06, 3.65021e-05, 0.000578074, 0.000210101, 0.000444423 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000578074 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43823e-08, 1.31004e-05, 1.31004e-05, 1.34168e-05, 1.0612e-05, 1.0612e-05, 1.03292e-05, 2.6992e-06, 3.6493e-05, 0.000576417, 0.000210029, 0.000349339 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000576417 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.445e-09, 8.74826e-06, 8.74826e-06, 9.48236e-06, 6.14853e-06, 6.14853e-06, 5.99547e-06, 2.69857e-06, 3.64845e-05, 0.000576515, 0.000209968, 0.000292933 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000576515 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.87043e-09, 6.56688e-06, 6.56688e-06, 7.58861e-06, 3.95681e-06, 3.95681e-06, 4.06357e-06, 2.69748e-06, 3.64698e-05, 0.000575751, 0.000209928, 0.000254548 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000575751 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.85984e-09, 6.88994e-06, 6.88994e-06, 7.83161e-06, 5.18832e-06, 5.18832e-06, 5.26809e-06, 2.69731e-06, 3.64675e-05, 0.000575222, 0.000209896, 0.000226636 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000575222 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58167e-09, 5.11152e-06, 5.11152e-06, 6.13947e-06, 3.30946e-06, 3.30946e-06, 3.22679e-06, 2.6969e-06, 3.6462e-05, 0.000575219, 0.000209874, 0.000197304 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000575219 Postprocessing: Topography min/max: -668.6 m, 1271 m RMS, max velocity: 0.0113 m/year, 0.0334 m/year *** Timestep 1292: t=2.55796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.94167e-08, 0.00272218, 0.00272218, 0.00302532, 0.00271517, 0.00271517, 0.00302254, 6.90986e-06, 9.34207e-05, 0.00382922, 0.00022147, 0.00796898 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00796898 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48784e-08, 0.000101739, 0.000101739, 0.000100703, 4.74697e-05, 4.74697e-05, 3.704e-05, 2.63137e-06, 3.55759e-05, 0.00060373, 0.000206894, 0.00235018 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00235018 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92725e-08, 3.62785e-05, 3.62785e-05, 3.48289e-05, 2.57955e-05, 2.57955e-05, 2.55343e-05, 2.62664e-06, 3.55119e-05, 0.000606792, 0.000206874, 0.00101344 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101344 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25808e-08, 2.22044e-05, 2.22044e-05, 2.17574e-05, 1.60089e-05, 1.60089e-05, 1.55263e-05, 2.6248e-06, 3.5487e-05, 0.000604124, 0.000206758, 0.000648463 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000648463 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45657e-08, 1.59957e-05, 1.59957e-05, 1.63617e-05, 1.07474e-05, 1.07474e-05, 1.09436e-05, 2.62127e-06, 3.54394e-05, 0.000602986, 0.000206666, 0.000450238 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000602986 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.39431e-09, 1.09466e-05, 1.09466e-05, 1.17691e-05, 5.43117e-06, 5.43117e-06, 5.85553e-06, 2.62086e-06, 3.54338e-05, 0.000603142, 0.000206601, 0.000352718 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000603142 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.28071e-09, 9.19505e-06, 9.19505e-06, 1.01934e-05, 4.25511e-06, 4.25511e-06, 5.00116e-06, 2.61988e-06, 3.54205e-05, 0.000602289, 0.000206561, 0.000289791 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000602289 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.78928e-09, 7.35189e-06, 7.35189e-06, 8.27336e-06, 2.28516e-06, 2.28516e-06, 2.75427e-06, 2.61938e-06, 3.54138e-05, 0.000602167, 0.000206531, 0.000245426 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000602167 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08614e-09, 6.25641e-06, 6.25641e-06, 7.18909e-06, 1.67655e-06, 1.67655e-06, 2.08554e-06, 2.61937e-06, 3.54136e-05, 0.000602145, 0.000206518, 0.000216892 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000602145 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87164e-09, 5.43647e-06, 5.43647e-06, 6.46691e-06, 1.60779e-06, 1.60779e-06, 2.03813e-06, 2.61917e-06, 3.54109e-05, 0.000602111, 0.000206513, 0.000195822 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000602111 Postprocessing: Topography min/max: -667.2 m, 1270 m RMS, max velocity: 0.0113 m/year, 0.0333 m/year *** Timestep 1293: t=2.55996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.97061e-08, 0.0025144, 0.0025144, 0.00288303, 0.00250418, 0.00250418, 0.00288185, 6.83478e-06, 9.24054e-05, 0.00367033, 0.000217909, 0.0088448 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0088448 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.87366e-08, 0.000153371, 0.000153371, 0.000125717, 7.65325e-05, 7.65325e-05, 7.07231e-05, 2.71408e-06, 3.6694e-05, 0.000515134, 0.000205696, 0.00227137 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00227137 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75815e-08, 2.82261e-05, 2.82261e-05, 2.9775e-05, 1.4446e-05, 1.4446e-05, 1.4827e-05, 2.68681e-06, 3.63254e-05, 0.000515391, 0.000205697, 0.00100111 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100111 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.747e-09, 1.56532e-05, 1.56532e-05, 1.66997e-05, 7.90495e-06, 7.90495e-06, 7.14013e-06, 2.686e-06, 3.63144e-05, 0.000514465, 0.000205677, 0.000636118 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000636118 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.29376e-09, 1.14442e-05, 1.14442e-05, 1.32212e-05, 5.30517e-06, 5.30517e-06, 5.46946e-06, 2.68585e-06, 3.63124e-05, 0.000513723, 0.000205655, 0.000473053 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000513723 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55105e-09, 8.64216e-06, 8.64216e-06, 1.04872e-05, 2.95114e-06, 2.95114e-06, 3.10095e-06, 2.68574e-06, 3.63108e-05, 0.000513384, 0.00020563, 0.00036517 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000513384 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53451e-09, 7.02436e-06, 7.02436e-06, 8.88719e-06, 1.89069e-06, 1.89069e-06, 2.24127e-06, 2.68575e-06, 3.6311e-05, 0.000513177, 0.000205617, 0.000302653 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000513177 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74326e-09, 6.06972e-06, 6.06972e-06, 7.89833e-06, 1.57892e-06, 1.57892e-06, 2.12753e-06, 2.68553e-06, 3.6308e-05, 0.000512999, 0.000205608, 0.000259478 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000512999 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5002e-09, 5.33247e-06, 5.33247e-06, 7.15282e-06, 1.52373e-06, 1.52373e-06, 2.11722e-06, 2.68537e-06, 3.63059e-05, 0.000512895, 0.000205602, 0.000227755 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000512895 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09311e-09, 4.70873e-06, 4.70873e-06, 6.42318e-06, 1.24018e-06, 1.24018e-06, 1.65464e-06, 2.68539e-06, 3.63061e-05, 0.000512861, 0.000205599, 0.000202896 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000512861 Postprocessing: Topography min/max: -664.8 m, 1269 m RMS, max velocity: 0.0112 m/year, 0.0333 m/year *** Timestep 1294: t=2.56196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.38998e-08, 0.00280728, 0.00280728, 0.00296703, 0.00278671, 0.00278671, 0.00293727, 6.89246e-06, 9.3185e-05, 0.00349683, 0.000216085, 0.00838244 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00838244 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.54877e-08, 0.000140129, 0.000140129, 0.000163234, 9.05624e-05, 9.05624e-05, 7.70408e-05, 2.78111e-06, 3.76002e-05, 0.000402, 0.00020188, 0.00248249 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248249 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54979e-08, 2.93433e-05, 2.93433e-05, 2.95267e-05, 1.68152e-05, 1.68152e-05, 1.65338e-05, 2.75186e-06, 3.72047e-05, 0.000400321, 0.000201881, 0.00124503 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124503 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.59965e-09, 1.69478e-05, 1.69478e-05, 1.75605e-05, 8.79153e-06, 8.79153e-06, 7.87576e-06, 2.75039e-06, 3.71849e-05, 0.00039964, 0.000201861, 0.000699814 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000699814 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.7039e-09, 1.24933e-05, 1.24933e-05, 1.3394e-05, 5.37865e-06, 5.37865e-06, 4.95982e-06, 2.74997e-06, 3.71792e-05, 0.00039926, 0.000201833, 0.000497141 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000497141 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39464e-09, 1.00717e-05, 1.00717e-05, 1.09573e-05, 3.13858e-06, 3.13858e-06, 3.21752e-06, 2.74928e-06, 3.71698e-05, 0.000399037, 0.000201815, 0.000380622 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000399037 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67881e-09, 8.69166e-06, 8.69166e-06, 9.55968e-06, 2.87512e-06, 2.87512e-06, 3.03204e-06, 2.74902e-06, 3.71663e-05, 0.000398917, 0.000201803, 0.0003086 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000398917 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12676e-09, 7.51173e-06, 7.51173e-06, 8.34682e-06, 2.29527e-06, 2.29527e-06, 2.56647e-06, 2.74836e-06, 3.71574e-05, 0.000398749, 0.000201794, 0.00026403 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000398749 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97207e-09, 6.54654e-06, 6.54654e-06, 7.42385e-06, 2.02039e-06, 2.02039e-06, 2.29011e-06, 2.74802e-06, 3.71528e-05, 0.000398652, 0.000201787, 0.000231106 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000398652 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33359e-09, 5.68669e-06, 5.68669e-06, 6.57511e-06, 1.61547e-06, 1.61547e-06, 1.86762e-06, 2.74759e-06, 3.7147e-05, 0.000398588, 0.000201783, 0.000207189 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000398588 Postprocessing: Topography min/max: -660.7 m, 1268 m RMS, max velocity: 0.0113 m/year, 0.0334 m/year *** Timestep 1295: t=2.56396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.88393e-08, 0.0026902, 0.0026902, 0.00296007, 0.00268422, 0.00268422, 0.00293719, 6.92691e-06, 9.36504e-05, 0.00340698, 0.000214085, 0.00803729 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00803729 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95979e-08, 8.87635e-05, 8.87635e-05, 9.56562e-05, 3.59641e-05, 3.59641e-05, 3.63685e-05, 2.74101e-06, 3.70579e-05, 0.000420898, 0.000199273, 0.00218546 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00218546 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86534e-08, 2.34601e-05, 2.34601e-05, 2.50992e-05, 1.7306e-05, 1.7306e-05, 1.6164e-05, 2.73816e-06, 3.70194e-05, 0.000423586, 0.0001993, 0.000993298 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000993298 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.86319e-09, 1.27367e-05, 1.27367e-05, 1.44124e-05, 7.93319e-06, 7.93319e-06, 7.21083e-06, 2.73532e-06, 3.69809e-05, 0.00042176, 0.000199244, 0.000646935 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000646935 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31968e-09, 8.98689e-06, 8.98689e-06, 1.10105e-05, 4.501e-06, 4.501e-06, 4.27515e-06, 2.73401e-06, 3.69632e-05, 0.000421196, 0.000199212, 0.000461387 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000461387 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96161e-09, 7.56583e-06, 7.56583e-06, 9.62686e-06, 3.96834e-06, 3.96834e-06, 4.09584e-06, 2.73326e-06, 3.69531e-05, 0.000420827, 0.000199188, 0.000368671 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000420827 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22571e-09, 6.34352e-06, 6.34352e-06, 8.31814e-06, 3.1022e-06, 3.1022e-06, 3.2396e-06, 2.73234e-06, 3.69407e-05, 0.000420599, 0.000199172, 0.000301707 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000420599 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52271e-09, 5.37043e-06, 5.37043e-06, 7.2745e-06, 2.41662e-06, 2.41662e-06, 2.53698e-06, 2.73155e-06, 3.693e-05, 0.000420321, 0.000199162, 0.000259708 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000420321 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36528e-09, 4.68184e-06, 4.68184e-06, 6.47698e-06, 2.18568e-06, 2.18568e-06, 2.26582e-06, 2.73078e-06, 3.69196e-05, 0.00042011, 0.000199153, 0.000230872 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00042011 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78731e-09, 4.11849e-06, 4.11849e-06, 5.82261e-06, 1.92131e-06, 1.92131e-06, 1.96981e-06, 2.73028e-06, 3.69129e-05, 0.000419964, 0.000199146, 0.000208354 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000419964 Postprocessing: Topography min/max: -654.8 m, 1266 m RMS, max velocity: 0.0113 m/year, 0.0335 m/year *** Timestep 1296: t=2.56596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.29661e-08, 0.00269732, 0.00269732, 0.00304672, 0.00269488, 0.00269488, 0.00305357, 6.9208e-06, 9.35677e-05, 0.00345432, 0.000211565, 0.00851567 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00851567 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59947e-08, 0.000103807, 0.000103807, 0.00010578, 4.41613e-05, 4.41613e-05, 3.50452e-05, 2.66254e-06, 3.59969e-05, 0.000364107, 0.000196725, 0.00226427 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226427 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09643e-08, 3.29529e-05, 3.29529e-05, 3.01232e-05, 2.06104e-05, 2.06104e-05, 1.92127e-05, 2.657e-06, 3.59221e-05, 0.000364021, 0.00019674, 0.00102321 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102321 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00414e-08, 2.04209e-05, 2.04209e-05, 1.84191e-05, 1.06257e-05, 1.06257e-05, 9.75666e-06, 2.65504e-06, 3.58955e-05, 0.000362327, 0.000196685, 0.000669441 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000669441 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11363e-08, 1.69424e-05, 1.69424e-05, 1.55557e-05, 8.94659e-06, 8.94659e-06, 8.64345e-06, 2.65451e-06, 3.58884e-05, 0.000361528, 0.000196644, 0.000498074 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000498074 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.11153e-09, 1.27801e-05, 1.27801e-05, 1.18382e-05, 4.40947e-06, 4.40947e-06, 4.26104e-06, 2.6534e-06, 3.58733e-05, 0.000361292, 0.000196608, 0.00039929 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00039929 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48726e-09, 1.08519e-05, 1.08519e-05, 1.03099e-05, 3.50258e-06, 3.50258e-06, 3.54818e-06, 2.65341e-06, 3.58735e-05, 0.000361083, 0.000196591, 0.000328936 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000361083 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79843e-09, 9.39491e-06, 9.39491e-06, 9.21582e-06, 3.03652e-06, 3.03652e-06, 3.24096e-06, 2.65292e-06, 3.58668e-05, 0.000360854, 0.000196579, 0.000276564 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000360854 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8017e-09, 8.25271e-06, 8.25271e-06, 8.34498e-06, 3.04433e-06, 3.04433e-06, 3.29197e-06, 2.65266e-06, 3.58633e-05, 0.000360696, 0.00019657, 0.000241807 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000360696 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04743e-09, 7.1243e-06, 7.1243e-06, 7.40007e-06, 2.46624e-06, 2.46624e-06, 2.66894e-06, 2.65254e-06, 3.58617e-05, 0.000360596, 0.000196565, 0.00021333 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000360596 Postprocessing: Topography min/max: -647.6 m, 1265 m RMS, max velocity: 0.0113 m/year, 0.0335 m/year *** Timestep 1297: t=2.56796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.24299e-08, 0.00267129, 0.00267129, 0.00289068, 0.00264871, 0.00264871, 0.00287039, 6.8207e-06, 9.2214e-05, 0.00355028, 0.000209099, 0.0086382 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0086382 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.51651e-08, 0.000183892, 0.000183892, 0.000175218, 0.000103289, 0.000103289, 8.34689e-05, 2.69657e-06, 3.64569e-05, 0.000822772, 0.000194438, 0.0027667 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027667 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07581e-08, 3.87562e-05, 3.87562e-05, 3.38357e-05, 2.1179e-05, 2.1179e-05, 2.16335e-05, 2.65271e-06, 3.58639e-05, 0.000827956, 0.000194376, 0.00132233 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132233 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79774e-08, 2.30258e-05, 2.30258e-05, 2.03123e-05, 1.52758e-05, 1.52758e-05, 1.41489e-05, 2.65181e-06, 3.58517e-05, 0.00082646, 0.000194337, 0.000719123 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00082646 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49136e-08, 1.67833e-05, 1.67833e-05, 1.55504e-05, 1.10771e-05, 1.10771e-05, 1.07919e-05, 2.64978e-06, 3.58243e-05, 0.000825426, 0.000194275, 0.000472661 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000825426 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.23622e-09, 1.1336e-05, 1.1336e-05, 1.09307e-05, 5.50288e-06, 5.50288e-06, 5.64045e-06, 2.64899e-06, 3.58136e-05, 0.000825012, 0.00019422, 0.000361327 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000825012 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.1763e-09, 9.02824e-06, 9.02824e-06, 9.15888e-06, 3.91118e-06, 3.91118e-06, 4.33055e-06, 2.64736e-06, 3.57916e-05, 0.000824333, 0.000194182, 0.000301589 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000824333 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78904e-09, 7.6747e-06, 7.6747e-06, 8.15196e-06, 3.56251e-06, 3.56251e-06, 4.01847e-06, 2.64679e-06, 3.57839e-05, 0.00082386, 0.000194156, 0.000265871 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00082386 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27174e-09, 6.27751e-06, 6.27751e-06, 6.92258e-06, 2.52167e-06, 2.52167e-06, 2.86594e-06, 2.64657e-06, 3.57809e-05, 0.000823951, 0.000194139, 0.000236252 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000823951 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36731e-09, 5.22379e-06, 5.22379e-06, 6.01852e-06, 1.67831e-06, 1.67831e-06, 2.05977e-06, 2.64626e-06, 3.57767e-05, 0.000823837, 0.000194129, 0.00021733 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000823837 Postprocessing: Topography min/max: -648.4 m, 1264 m RMS, max velocity: 0.0113 m/year, 0.0336 m/year *** Timestep 1298: t=2.56996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.93514e-08, 0.00266217, 0.00266217, 0.00297681, 0.00264702, 0.00264702, 0.00294448, 6.83916e-06, 9.24633e-05, 0.00391665, 0.000207119, 0.00852153 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00852153 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05714e-08, 0.000140185, 0.000140185, 0.000122092, 5.77067e-05, 5.77067e-05, 5.0004e-05, 2.72158e-06, 3.67949e-05, 0.000567914, 0.000191792, 0.00245303 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245303 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01118e-08, 3.65085e-05, 3.65085e-05, 3.33562e-05, 2.76512e-05, 2.76512e-05, 2.51947e-05, 2.71457e-06, 3.67002e-05, 0.00057315, 0.000191786, 0.00110713 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110713 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29945e-08, 2.26611e-05, 2.26611e-05, 2.05489e-05, 1.86322e-05, 1.86322e-05, 1.6167e-05, 2.71216e-06, 3.66676e-05, 0.000569953, 0.000191688, 0.000640313 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000640313 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67827e-08, 1.57367e-05, 1.57367e-05, 1.48782e-05, 1.25247e-05, 1.25247e-05, 1.12961e-05, 2.70924e-06, 3.66281e-05, 0.000568813, 0.000191605, 0.000470931 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000568813 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.75814e-09, 9.63969e-06, 9.63969e-06, 9.81328e-06, 5.79241e-06, 5.79241e-06, 5.40898e-06, 2.70812e-06, 3.6613e-05, 0.000568272, 0.000191546, 0.000361572 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000568272 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.51292e-09, 7.82452e-06, 7.82452e-06, 8.23216e-06, 4.23628e-06, 4.23628e-06, 4.11087e-06, 2.70678e-06, 3.65948e-05, 0.00056753, 0.00019151, 0.000291258 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00056753 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.37347e-09, 6.86215e-06, 6.86215e-06, 7.3771e-06, 3.79596e-06, 3.79596e-06, 3.78978e-06, 2.70638e-06, 3.65895e-05, 0.000567178, 0.000191487, 0.000245618 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000567178 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64067e-09, 5.52546e-06, 5.52546e-06, 6.14314e-06, 2.39516e-06, 2.39516e-06, 2.45468e-06, 2.70617e-06, 3.65866e-05, 0.000567091, 0.000191474, 0.000212325 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000567091 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99356e-09, 4.6992e-06, 4.6992e-06, 5.39926e-06, 1.81844e-06, 1.81844e-06, 1.92563e-06, 2.70599e-06, 3.65841e-05, 0.000567039, 0.000191466, 0.00018795 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000567039 Postprocessing: Topography min/max: -649 m, 1263 m RMS, max velocity: 0.0113 m/year, 0.0335 m/year *** Timestep 1299: t=2.57196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.16649e-08, 0.00275623, 0.00275623, 0.00313637, 0.00275165, 0.00275165, 0.00314133, 6.90422e-06, 9.33427e-05, 0.00384678, 0.000204199, 0.00834957 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00834957 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47079e-08, 9.71835e-05, 9.71835e-05, 9.94755e-05, 5.09355e-05, 5.09355e-05, 3.94231e-05, 2.75958e-06, 3.73086e-05, 0.000492453, 0.000189098, 0.00225752 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00225752 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48907e-08, 2.74805e-05, 2.74805e-05, 2.66277e-05, 1.50771e-05, 1.50771e-05, 1.52906e-05, 2.75093e-06, 3.71917e-05, 0.000493903, 0.000189103, 0.000960631 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000960631 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.66223e-09, 1.7e-05, 1.7e-05, 1.68781e-05, 9.12288e-06, 9.12288e-06, 8.0097e-06, 2.7498e-06, 3.71764e-05, 0.000492541, 0.000189077, 0.000577229 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000577229 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.05594e-09, 1.28881e-05, 1.28881e-05, 1.32718e-05, 5.946e-06, 5.946e-06, 5.74478e-06, 2.74964e-06, 3.71743e-05, 0.000492435, 0.000189052, 0.000435162 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000492435 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65951e-09, 1.0534e-05, 1.0534e-05, 1.10779e-05, 4.58813e-06, 4.58813e-06, 4.63701e-06, 2.74913e-06, 3.71674e-05, 0.000492004, 0.000189029, 0.0003601 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000492004 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5761e-09, 8.59115e-06, 8.59115e-06, 9.20726e-06, 3.01189e-06, 3.01189e-06, 3.10413e-06, 2.74883e-06, 3.71633e-05, 0.000491724, 0.000189016, 0.000299336 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000491724 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40162e-09, 7.29608e-06, 7.29608e-06, 7.97907e-06, 2.3079e-06, 2.3079e-06, 2.5285e-06, 2.74904e-06, 3.71662e-05, 0.000491602, 0.000189008, 0.000266258 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000491602 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09971e-09, 6.48507e-06, 6.48507e-06, 7.22109e-06, 2.38574e-06, 2.38574e-06, 2.64736e-06, 2.74887e-06, 3.71639e-05, 0.000491476, 0.000189003, 0.000238971 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000491476 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78805e-09, 5.54749e-06, 5.54749e-06, 6.33881e-06, 1.74487e-06, 1.74487e-06, 2.04625e-06, 2.7489e-06, 3.71642e-05, 0.000491327, 0.000188998, 0.000221722 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000491327 Postprocessing: Topography min/max: -648.6 m, 1262 m RMS, max velocity: 0.0113 m/year, 0.0335 m/year *** Snapshot created! *** Timestep 1300: t=2.57396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87243e-08, 0.00247324, 0.00247324, 0.0028029, 0.0024664, 0.0024664, 0.00279238, 6.94771e-06, 9.39305e-05, 0.00365665, 0.000201764, 0.00874942 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874942 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05874e-08, 0.000160238, 0.000160238, 0.000150716, 8.16006e-05, 8.16006e-05, 7.33056e-05, 2.85103e-06, 3.85449e-05, 0.000590813, 0.000187255, 0.00240268 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240268 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1016e-08, 3.22385e-05, 3.22385e-05, 3.28538e-05, 1.90659e-05, 1.90659e-05, 1.92187e-05, 2.82601e-06, 3.82067e-05, 0.000590803, 0.000187231, 0.00114475 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114475 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12055e-08, 1.83866e-05, 1.83866e-05, 1.92265e-05, 1.26259e-05, 1.26259e-05, 1.12786e-05, 2.82323e-06, 3.81691e-05, 0.000589375, 0.000187211, 0.000715396 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000715396 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37631e-09, 1.17879e-05, 1.17879e-05, 1.32673e-05, 5.82065e-06, 5.82065e-06, 5.69452e-06, 2.82287e-06, 3.81642e-05, 0.000589275, 0.000187179, 0.000478446 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000589275 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84351e-09, 9.2323e-06, 9.2323e-06, 1.06476e-05, 3.89322e-06, 3.89322e-06, 4.2023e-06, 2.82173e-06, 3.81487e-05, 0.000588808, 0.000187157, 0.000350069 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000588808 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75103e-09, 7.76087e-06, 7.76087e-06, 9.04645e-06, 3.12242e-06, 3.12242e-06, 3.48865e-06, 2.82135e-06, 3.81436e-05, 0.000588574, 0.000187143, 0.000288071 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000588574 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28294e-09, 6.62812e-06, 6.62812e-06, 7.78088e-06, 2.39079e-06, 2.39079e-06, 2.68727e-06, 2.82103e-06, 3.81393e-05, 0.000588555, 0.000187134, 0.000246381 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000588555 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77921e-09, 5.78487e-06, 5.78487e-06, 6.86941e-06, 1.92136e-06, 1.92136e-06, 2.22243e-06, 2.82069e-06, 3.81347e-05, 0.000588523, 0.000187128, 0.000213995 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000588523 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81885e-09, 5.12486e-06, 5.12486e-06, 6.2011e-06, 1.74144e-06, 1.74144e-06, 2.0926e-06, 2.82034e-06, 3.813e-05, 0.000588477, 0.000187123, 0.0001879 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000588477 Postprocessing: Topography min/max: -646.8 m, 1261 m RMS, max velocity: 0.0113 m/year, 0.0336 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 1.06e+05s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 6010 | 2.76e+03s | 2.6% | | Assemble composition system | 60100 | 8.35e+04s | 79% | | Assemble temperature system | 6010 | 4.65e+03s | 4.4% | | Build Stokes preconditioner | 6010 | 2.3e+03s | 2.2% | | Build composition preconditioner | 60100 | 5.6e+03s | 5.3% | | Build temperature preconditioner | 6010 | 88.1s | 0% | | Create snapshot | 6 | 5.72s | 0% | | Initialization | 1 | 0.375s | 0% | | Mesh deformation | 601 | 47.4s | 0% | | Mesh deformation initialize | 1 | 0.935s | 0% | | Postprocessing | 601 | 29.9s | 0% | | Setup dof systems | 1 | 1.28s | 0% | | Setup matrices | 1 | 1.61s | 0% | | Solve Stokes system | 6010 | 2.04e+03s | 1.9% | | Solve composition reactions | 601 | 509s | 0.48% | | Solve composition system | 60100 | 4.13e+03s | 3.9% | | Solve temperature system | 6010 | 328s | 0.31% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 233559s *** Timestep 1301: t=2.57596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.23637e-08, 0.00268145, 0.00268145, 0.00303195, 0.00265594, 0.00265594, 0.00299818, 6.99994e-06, 9.46364e-05, 0.00356299, 0.000200167, 0.00825142 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00825142 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.09194e-08, 0.000106439, 0.000106439, 0.000133069, 6.65473e-05, 6.65473e-05, 5.46665e-05, 2.75063e-06, 3.71874e-05, 0.000371339, 0.000185678, 0.00238037 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238037 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61271e-08, 2.85435e-05, 2.85435e-05, 2.87934e-05, 1.80214e-05, 1.80214e-05, 1.73705e-05, 2.73689e-06, 3.70016e-05, 0.000370038, 0.000185688, 0.00106501 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106501 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33441e-08, 1.91365e-05, 1.91365e-05, 1.90618e-05, 1.25536e-05, 1.25536e-05, 1.15946e-05, 2.73446e-06, 3.69687e-05, 0.000368793, 0.000185655, 0.000644815 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000644815 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.74357e-09, 1.29289e-05, 1.29289e-05, 1.33437e-05, 5.45435e-06, 5.45435e-06, 5.33906e-06, 2.73267e-06, 3.69446e-05, 0.000368399, 0.000185613, 0.000447578 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000447578 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.33313e-09, 1.09618e-05, 1.09618e-05, 1.13398e-05, 4.35897e-06, 4.35897e-06, 4.60617e-06, 2.73136e-06, 3.6927e-05, 0.000368009, 0.000185586, 0.000361905 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000368009 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83818e-09, 9.14697e-06, 9.14697e-06, 9.52939e-06, 3.01005e-06, 3.01005e-06, 3.29261e-06, 2.73042e-06, 3.69141e-05, 0.000367823, 0.00018557, 0.000308817 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000367823 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15142e-09, 7.76107e-06, 7.76107e-06, 8.1941e-06, 2.13301e-06, 2.13301e-06, 2.49212e-06, 2.73013e-06, 3.69102e-05, 0.000367718, 0.000185562, 0.000264978 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000367718 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69734e-09, 6.68054e-06, 6.68054e-06, 7.17162e-06, 1.7447e-06, 1.7447e-06, 2.091e-06, 2.7297e-06, 3.69045e-05, 0.000367638, 0.000185557, 0.000231212 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000367638 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2957e-09, 5.77244e-06, 5.77244e-06, 6.33161e-06, 1.46656e-06, 1.46656e-06, 1.80589e-06, 2.72926e-06, 3.68985e-05, 0.000367582, 0.000185553, 0.000204525 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000367582 Postprocessing: Topography min/max: -644 m, 1259 m RMS, max velocity: 0.0113 m/year, 0.0336 m/year *** Timestep 1302: t=2.57796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.28917e-08, 0.00271657, 0.00271657, 0.00307771, 0.00272158, 0.00272158, 0.00307334, 6.94272e-06, 9.38626e-05, 0.00344418, 0.000198952, 0.00866145 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00866145 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74947e-08, 0.000114374, 0.000114374, 0.000114781, 6.11106e-05, 6.11106e-05, 5.55014e-05, 2.70367e-06, 3.65525e-05, 0.000501352, 0.000183173, 0.00233884 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00233884 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47437e-08, 2.27809e-05, 2.27809e-05, 2.46598e-05, 1.38844e-05, 1.38844e-05, 1.4685e-05, 2.68618e-06, 3.6316e-05, 0.000500492, 0.000183173, 0.00100834 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100834 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.06249e-09, 1.374e-05, 1.374e-05, 1.52087e-05, 7.89006e-06, 7.89006e-06, 7.4029e-06, 2.68465e-06, 3.62952e-05, 0.000499179, 0.000183143, 0.000632492 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000632492 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.45382e-09, 1.04974e-05, 1.04974e-05, 1.20018e-05, 5.4975e-06, 5.4975e-06, 5.47743e-06, 2.68426e-06, 3.629e-05, 0.000498597, 0.000183115, 0.000465079 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000498597 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.93763e-09, 8.18223e-06, 8.18223e-06, 9.71109e-06, 3.55006e-06, 3.55006e-06, 3.82437e-06, 2.6833e-06, 3.6277e-05, 0.000498222, 0.000183089, 0.000357547 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000498222 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44467e-09, 6.73158e-06, 6.73158e-06, 8.23241e-06, 2.59768e-06, 2.59768e-06, 2.97296e-06, 2.68236e-06, 3.62643e-05, 0.000497822, 0.000183074, 0.000289368 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000497822 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7854e-09, 5.69759e-06, 5.69759e-06, 7.14856e-06, 2.08562e-06, 2.08562e-06, 2.48551e-06, 2.68198e-06, 3.62592e-05, 0.000497616, 0.000183063, 0.000248807 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000497616 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83859e-09, 4.84819e-06, 4.84819e-06, 6.22476e-06, 1.62283e-06, 1.62283e-06, 1.93934e-06, 2.68154e-06, 3.62532e-05, 0.000497462, 0.000183056, 0.000218613 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000497462 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72027e-09, 4.21267e-06, 4.21267e-06, 5.57395e-06, 1.49045e-06, 1.49045e-06, 1.83102e-06, 2.68115e-06, 3.6248e-05, 0.000497326, 0.000183051, 0.000195365 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000497326 Postprocessing: Topography min/max: -640 m, 1258 m RMS, max velocity: 0.0113 m/year, 0.0337 m/year *** Timestep 1303: t=2.57996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07688e-07, 0.00255632, 0.00255632, 0.00293439, 0.00255037, 0.00255037, 0.00293571, 6.86645e-06, 9.28311e-05, 0.00356101, 0.000197329, 0.00884148 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884148 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53995e-08, 0.000129454, 0.000129454, 0.00011209, 5.10184e-05, 5.10184e-05, 4.72332e-05, 2.70088e-06, 3.65146e-05, 0.000397356, 0.00018111, 0.00223473 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00223473 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28345e-08, 3.68373e-05, 3.68373e-05, 3.12755e-05, 2.18494e-05, 2.18494e-05, 2.03603e-05, 2.69293e-06, 3.64071e-05, 0.000400697, 0.000181125, 0.0010368 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010368 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52743e-08, 2.39902e-05, 2.39902e-05, 2.05207e-05, 1.40621e-05, 1.40621e-05, 1.30827e-05, 2.69005e-06, 3.63681e-05, 0.000398523, 0.000181085, 0.000625303 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000625303 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.6542e-09, 1.67309e-05, 1.67309e-05, 1.43276e-05, 6.40268e-06, 6.40268e-06, 6.57107e-06, 2.68882e-06, 3.63516e-05, 0.000397994, 0.000181037, 0.000454979 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000454979 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26521e-09, 1.38462e-05, 1.38462e-05, 1.21714e-05, 4.93115e-06, 4.93115e-06, 5.38915e-06, 2.68814e-06, 3.63424e-05, 0.000397186, 0.000181005, 0.000363168 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000397186 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.74896e-09, 1.15074e-05, 1.15074e-05, 1.03013e-05, 3.64405e-06, 3.64405e-06, 4.11573e-06, 2.68742e-06, 3.63326e-05, 0.000396867, 0.000180986, 0.000295322 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000396867 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70424e-09, 9.67647e-06, 9.67647e-06, 8.94752e-06, 2.94006e-06, 2.94006e-06, 3.50727e-06, 2.68725e-06, 3.63304e-05, 0.000396619, 0.000180974, 0.000253311 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000396619 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77571e-09, 8.22805e-06, 8.22805e-06, 7.84035e-06, 2.30403e-06, 2.30403e-06, 2.85644e-06, 2.6869e-06, 3.63256e-05, 0.000396377, 0.000180964, 0.00022045 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000396377 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37616e-09, 7.09887e-06, 7.09887e-06, 6.98777e-06, 2.11715e-06, 2.11715e-06, 2.6253e-06, 2.68659e-06, 3.63214e-05, 0.000396229, 0.000180957, 0.000197322 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000396229 Postprocessing: Topography min/max: -637.5 m, 1257 m RMS, max velocity: 0.0113 m/year, 0.0337 m/year *** Timestep 1304: t=2.58196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.15445e-08, 0.00278873, 0.00278873, 0.00302295, 0.00276849, 0.00276849, 0.00299218, 6.90952e-06, 9.34132e-05, 0.00368618, 0.000195555, 0.0091671 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0091671 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.48498e-08, 0.00015106, 0.00015106, 0.000160609, 8.79323e-05, 8.79323e-05, 6.89433e-05, 2.73262e-06, 3.69436e-05, 0.000786207, 0.000179128, 0.00274011 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274011 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27261e-08, 3.59217e-05, 3.59217e-05, 3.25182e-05, 2.36881e-05, 2.36881e-05, 2.3106e-05, 2.70408e-06, 3.65577e-05, 0.000792765, 0.000179074, 0.00125565 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125565 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11918e-08, 2.39796e-05, 2.39796e-05, 2.139e-05, 1.89187e-05, 1.89187e-05, 1.69358e-05, 2.70122e-06, 3.65191e-05, 0.000790923, 0.000179029, 0.000706817 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000790923 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60198e-08, 1.62995e-05, 1.62995e-05, 1.48769e-05, 1.21974e-05, 1.21974e-05, 1.12098e-05, 2.69926e-06, 3.64926e-05, 0.000789849, 0.000178966, 0.000474047 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000789849 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03286e-08, 1.04626e-05, 1.04626e-05, 9.92551e-06, 6.13429e-06, 6.13429e-06, 5.81578e-06, 2.69757e-06, 3.64698e-05, 0.000789185, 0.000178916, 0.000363933 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000789185 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.43273e-09, 8.55907e-06, 8.55907e-06, 8.36214e-06, 5.03762e-06, 5.03762e-06, 4.83347e-06, 2.69602e-06, 3.64487e-05, 0.000788741, 0.000178886, 0.000300169 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000788741 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.63236e-09, 7.34296e-06, 7.34296e-06, 7.41545e-06, 4.4905e-06, 4.4905e-06, 4.41953e-06, 2.69556e-06, 3.64425e-05, 0.000788447, 0.000178867, 0.000257747 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000788447 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.486e-09, 5.75751e-06, 5.75751e-06, 6.0542e-06, 2.99706e-06, 2.99706e-06, 2.99202e-06, 2.69499e-06, 3.64349e-05, 0.000788372, 0.000178853, 0.000226035 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000788372 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14258e-09, 4.99068e-06, 4.99068e-06, 5.42181e-06, 2.69307e-06, 2.69307e-06, 2.69567e-06, 2.69458e-06, 3.64293e-05, 0.000788276, 0.000178843, 0.000201392 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000788276 Postprocessing: Topography min/max: -636.7 m, 1256 m RMS, max velocity: 0.0113 m/year, 0.0337 m/year *** Timestep 1305: t=2.58396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.49845e-08, 0.00265093, 0.00265093, 0.00290712, 0.00264463, 0.00264463, 0.00288306, 6.97413e-06, 9.42864e-05, 0.00399057, 0.00019342, 0.00875709 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00875709 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14714e-08, 0.000135096, 0.000135096, 0.00011514, 5.007e-05, 5.007e-05, 4.6688e-05, 2.70596e-06, 3.65831e-05, 0.000654728, 0.000176808, 0.00239801 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239801 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17075e-08, 3.88708e-05, 3.88708e-05, 3.47719e-05, 3.02676e-05, 3.02676e-05, 2.66998e-05, 2.70035e-06, 3.65072e-05, 0.000659998, 0.000176805, 0.0011063 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011063 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17281e-08, 2.48975e-05, 2.48975e-05, 2.22957e-05, 2.0497e-05, 2.0497e-05, 1.77617e-05, 2.69692e-06, 3.64608e-05, 0.000657038, 0.000176732, 0.000687572 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000687572 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54203e-08, 1.54685e-05, 1.54685e-05, 1.46849e-05, 1.09496e-05, 1.09496e-05, 1.00118e-05, 2.69457e-06, 3.64291e-05, 0.000656023, 0.000176669, 0.000470806 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000656023 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01972e-08, 1.14009e-05, 1.14009e-05, 1.11814e-05, 6.88523e-06, 6.88523e-06, 6.37518e-06, 2.69309e-06, 3.64092e-05, 0.000655161, 0.000176622, 0.000366381 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000655161 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.46862e-09, 8.9705e-06, 8.9705e-06, 9.07065e-06, 4.4735e-06, 4.4735e-06, 4.4435e-06, 2.69214e-06, 3.63963e-05, 0.000654721, 0.000176596, 0.000297294 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000654721 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81262e-09, 7.83132e-06, 7.83132e-06, 8.13479e-06, 3.97119e-06, 3.97119e-06, 4.24531e-06, 2.6917e-06, 3.63904e-05, 0.000654423, 0.000176581, 0.000258188 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000654423 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47756e-09, 6.69046e-06, 6.69046e-06, 7.01283e-06, 3.2542e-06, 3.2542e-06, 3.42898e-06, 2.69121e-06, 3.63837e-05, 0.000654229, 0.00017657, 0.000220743 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000654229 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7214e-09, 5.5213e-06, 5.5213e-06, 5.93998e-06, 2.24713e-06, 2.24713e-06, 2.45526e-06, 2.69093e-06, 3.638e-05, 0.000654051, 0.000176562, 0.000196372 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000654051 Postprocessing: Topography min/max: -636.1 m, 1255 m RMS, max velocity: 0.0113 m/year, 0.0337 m/year *** Timestep 1306: t=2.58596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.96155e-08, 0.00249629, 0.00249629, 0.00301949, 0.00248378, 0.00248378, 0.00302525, 6.9402e-06, 9.38275e-05, 0.00389817, 0.000190793, 0.00852542 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00852542 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.89686e-08, 0.000125052, 0.000125052, 0.00011125, 6.50717e-05, 6.50717e-05, 5.63174e-05, 2.78579e-06, 3.76623e-05, 0.000388623, 0.000174501, 0.00238383 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238383 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68987e-08, 2.9115e-05, 2.9115e-05, 2.73299e-05, 1.55562e-05, 1.55562e-05, 1.55952e-05, 2.76516e-06, 3.73834e-05, 0.000386723, 0.000174476, 0.000949543 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000949543 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.91614e-09, 1.77008e-05, 1.77008e-05, 1.71937e-05, 9.43656e-06, 9.43656e-06, 8.91361e-06, 2.76356e-06, 3.73617e-05, 0.000385377, 0.00017446, 0.000602095 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000602095 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01975e-09, 1.28449e-05, 1.28449e-05, 1.28602e-05, 5.07424e-06, 5.07424e-06, 5.20897e-06, 2.76346e-06, 3.73604e-05, 0.000385071, 0.000174435, 0.000470811 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000470811 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48313e-09, 1.06359e-05, 1.06359e-05, 1.09573e-05, 4.08329e-06, 4.08329e-06, 4.61336e-06, 2.76264e-06, 3.73494e-05, 0.000384587, 0.00017442, 0.000385457 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000385457 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74532e-09, 8.91064e-06, 8.91064e-06, 9.37562e-06, 3.13559e-06, 3.13559e-06, 3.65672e-06, 2.76237e-06, 3.73457e-05, 0.000384324, 0.000174409, 0.000333942 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000384324 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38901e-09, 7.65742e-06, 7.65742e-06, 8.21e-06, 2.56195e-06, 2.56195e-06, 3.02879e-06, 2.76215e-06, 3.73427e-05, 0.000384184, 0.000174402, 0.000305241 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000384184 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23239e-09, 6.74918e-06, 6.74918e-06, 7.41769e-06, 2.29964e-06, 2.29964e-06, 2.83728e-06, 2.76181e-06, 3.73381e-05, 0.000384031, 0.000174398, 0.000288423 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000384031 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05582e-09, 6.09001e-06, 6.09001e-06, 6.80961e-06, 2.25364e-06, 2.25364e-06, 2.78143e-06, 2.76146e-06, 3.73333e-05, 0.000383906, 0.000174394, 0.00027104 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000383906 Postprocessing: Topography min/max: -635.4 m, 1254 m RMS, max velocity: 0.0113 m/year, 0.0337 m/year *** Timestep 1307: t=2.58796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78836e-08, 0.00266998, 0.00266998, 0.00285937, 0.00266111, 0.00266111, 0.00283852, 6.99859e-06, 9.46167e-05, 0.00365387, 0.000188991, 0.00925228 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00925228 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08002e-07, 0.000168088, 0.000168088, 0.000178301, 0.000104779, 0.000104779, 9.08069e-05, 2.78495e-06, 3.76508e-05, 0.000644748, 0.000172775, 0.00267659 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267659 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31329e-08, 3.1696e-05, 3.1696e-05, 3.31054e-05, 2.04595e-05, 2.04595e-05, 2.04613e-05, 2.74159e-06, 3.70646e-05, 0.000645795, 0.000172589, 0.00133439 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133439 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19527e-08, 1.83973e-05, 1.83973e-05, 1.89156e-05, 1.26433e-05, 1.26433e-05, 1.12639e-05, 2.73849e-06, 3.70227e-05, 0.00064441, 0.00017257, 0.000775528 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000775528 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.97102e-09, 1.18037e-05, 1.18037e-05, 1.27515e-05, 5.71823e-06, 5.71823e-06, 5.44875e-06, 2.73685e-06, 3.70006e-05, 0.000643936, 0.000172541, 0.000503927 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000643936 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.60235e-09, 9.29693e-06, 9.29693e-06, 1.01552e-05, 3.64378e-06, 3.64378e-06, 3.90694e-06, 2.7359e-06, 3.69877e-05, 0.000643525, 0.000172521, 0.000380508 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000643525 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17081e-09, 8.03013e-06, 8.03013e-06, 8.73698e-06, 2.98358e-06, 2.98358e-06, 3.47638e-06, 2.73531e-06, 3.69797e-05, 0.000643266, 0.000172509, 0.000304004 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000643266 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69687e-09, 7.05129e-06, 7.05129e-06, 7.59e-06, 2.55009e-06, 2.55009e-06, 2.8999e-06, 2.73499e-06, 3.69754e-05, 0.000643154, 0.000172499, 0.000254545 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000643154 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04333e-09, 6.16344e-06, 6.16344e-06, 6.61687e-06, 1.9536e-06, 1.9536e-06, 2.25908e-06, 2.73468e-06, 3.69712e-05, 0.000643039, 0.000172494, 0.000221698 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000643039 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88799e-09, 5.50389e-06, 5.50389e-06, 5.95774e-06, 1.72989e-06, 1.72989e-06, 2.09457e-06, 2.7343e-06, 3.6966e-05, 0.000642958, 0.000172489, 0.000197457 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000642958 Postprocessing: Topography min/max: -634.6 m, 1253 m RMS, max velocity: 0.0113 m/year, 0.0337 m/year *** Timestep 1308: t=2.58996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.29854e-08, 0.00263508, 0.00263508, 0.00296457, 0.00261396, 0.00261396, 0.00293299, 7.04554e-06, 9.52511e-05, 0.00366276, 0.000187994, 0.00884002 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884002 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85767e-08, 8.199e-05, 8.199e-05, 0.000108729, 4.11541e-05, 4.11541e-05, 3.49164e-05, 2.69402e-06, 3.64214e-05, 0.000322406, 0.000170805, 0.0023659 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023659 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44628e-08, 3.11268e-05, 3.11268e-05, 3.06564e-05, 2.20949e-05, 2.20949e-05, 2.09918e-05, 2.69019e-06, 3.63697e-05, 0.00032696, 0.000170835, 0.0010169 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010169 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83639e-08, 2.13197e-05, 2.13197e-05, 2.04591e-05, 1.47884e-05, 1.47884e-05, 1.36731e-05, 2.68721e-06, 3.63294e-05, 0.000324832, 0.000170785, 0.000644429 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000644429 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21508e-08, 1.45232e-05, 1.45232e-05, 1.44067e-05, 7.2602e-06, 7.2602e-06, 7.28825e-06, 2.68595e-06, 3.63123e-05, 0.000324174, 0.000170735, 0.000463738 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000463738 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.3416e-09, 1.16684e-05, 1.16684e-05, 1.18215e-05, 4.88975e-06, 4.88975e-06, 5.31997e-06, 2.68437e-06, 3.62909e-05, 0.000323505, 0.0001707, 0.000354402 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000354402 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75118e-09, 9.63163e-06, 9.63163e-06, 9.94814e-06, 3.59003e-06, 3.59003e-06, 4.1163e-06, 2.68362e-06, 3.62807e-05, 0.000323135, 0.000170677, 0.00029875 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000323135 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70222e-09, 8.04836e-06, 8.04836e-06, 8.49365e-06, 2.70176e-06, 2.70176e-06, 3.25615e-06, 2.68333e-06, 3.62768e-05, 0.000322878, 0.000170665, 0.000263494 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000322878 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05039e-09, 6.81929e-06, 6.81929e-06, 7.38655e-06, 2.09359e-06, 2.09359e-06, 2.71728e-06, 2.68307e-06, 3.62734e-05, 0.000322624, 0.000170657, 0.000236126 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000322624 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34205e-09, 5.86485e-06, 5.86485e-06, 6.52068e-06, 1.75285e-06, 1.75285e-06, 2.33906e-06, 2.68287e-06, 3.62707e-05, 0.000322418, 0.000170651, 0.000213443 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000322418 Postprocessing: Topography min/max: -633.7 m, 1252 m RMS, max velocity: 0.0113 m/year, 0.0337 m/year *** Timestep 1309: t=2.59196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64244e-08, 0.00271658, 0.00271658, 0.00300553, 0.00272657, 0.00272657, 0.00300938, 7.00592e-06, 9.47152e-05, 0.00352939, 0.00018585, 0.00919958 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00919958 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.8871e-08, 0.000127323, 0.000127323, 0.000124411, 6.53953e-05, 6.53953e-05, 5.71128e-05, 2.68584e-06, 3.63107e-05, 0.000531243, 0.000168707, 0.00257673 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257673 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73752e-08, 2.61354e-05, 2.61354e-05, 2.62362e-05, 1.6146e-05, 1.6146e-05, 1.59078e-05, 2.66649e-06, 3.60491e-05, 0.000530429, 0.000168696, 0.00106203 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106203 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.59679e-09, 1.59018e-05, 1.59018e-05, 1.61135e-05, 8.26186e-06, 8.26186e-06, 7.78468e-06, 2.66421e-06, 3.60182e-05, 0.000529379, 0.000168689, 0.000649061 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000649061 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99287e-09, 1.18897e-05, 1.18897e-05, 1.24934e-05, 4.78077e-06, 4.78077e-06, 5.12135e-06, 2.66344e-06, 3.60078e-05, 0.000528987, 0.000168663, 0.000461659 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000528987 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96595e-09, 9.49867e-06, 9.49867e-06, 1.02152e-05, 3.08668e-06, 3.08668e-06, 3.71417e-06, 2.66225e-06, 3.59917e-05, 0.000528505, 0.000168645, 0.000359843 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000528505 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81514e-09, 8.01372e-06, 8.01372e-06, 8.77042e-06, 2.59362e-06, 2.59362e-06, 3.26958e-06, 2.66181e-06, 3.59858e-05, 0.000528279, 0.000168632, 0.000298633 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000528279 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30798e-09, 6.86585e-06, 6.86585e-06, 7.56261e-06, 2.10106e-06, 2.10106e-06, 2.69339e-06, 2.66167e-06, 3.59839e-05, 0.000528178, 0.000168623, 0.000254935 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000528178 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00928e-09, 5.97169e-06, 5.97169e-06, 6.6694e-06, 1.74025e-06, 1.74025e-06, 2.34555e-06, 2.66137e-06, 3.59799e-05, 0.000528026, 0.000168618, 0.000222795 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000528026 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6769e-09, 5.25247e-06, 5.25247e-06, 5.95109e-06, 1.46088e-06, 1.46088e-06, 2.04449e-06, 2.66132e-06, 3.59792e-05, 0.000527907, 0.000168614, 0.000199412 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000527907 Postprocessing: Topography min/max: -632.7 m, 1251 m RMS, max velocity: 0.0113 m/year, 0.0338 m/year *** Timestep 1310: t=2.59396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96595e-08, 0.00259398, 0.00259398, 0.00292464, 0.00258067, 0.00258067, 0.00292243, 7.00284e-06, 9.46733e-05, 0.00370867, 0.000184516, 0.0099151 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0099151 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.14415e-08, 0.000163275, 0.000163275, 0.000141612, 6.31122e-05, 6.31122e-05, 6.50529e-05, 2.70317e-06, 3.65449e-05, 0.000578183, 0.00016674, 0.00275007 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275007 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12851e-08, 4.4178e-05, 4.4178e-05, 3.65741e-05, 2.86756e-05, 2.86756e-05, 2.51021e-05, 2.68366e-06, 3.62812e-05, 0.000584065, 0.00016667, 0.00127045 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127045 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.833e-08, 2.62153e-05, 2.62153e-05, 2.12074e-05, 1.70582e-05, 1.70582e-05, 1.40843e-05, 2.67844e-06, 3.62105e-05, 0.000581345, 0.000166644, 0.000737179 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000737179 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22727e-08, 1.78327e-05, 1.78327e-05, 1.47787e-05, 9.23105e-06, 9.23105e-06, 8.33386e-06, 2.67598e-06, 3.61773e-05, 0.000581166, 0.0001666, 0.000481526 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000581166 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07344e-08, 1.41946e-05, 1.41946e-05, 1.21815e-05, 6.88339e-06, 6.88339e-06, 6.58118e-06, 2.67392e-06, 3.61494e-05, 0.000579649, 0.000166568, 0.000362433 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000579649 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.72795e-09, 1.10062e-05, 1.10062e-05, 9.60908e-06, 3.9398e-06, 3.9398e-06, 3.95277e-06, 2.67271e-06, 3.61331e-05, 0.000579516, 0.000166542, 0.000287481 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000579516 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36768e-09, 9.14618e-06, 9.14618e-06, 8.29443e-06, 2.82811e-06, 2.82811e-06, 3.17881e-06, 2.67209e-06, 3.61247e-05, 0.000579198, 0.000166528, 0.000247494 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000579198 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73417e-09, 7.97005e-06, 7.97005e-06, 7.49879e-06, 2.83089e-06, 2.83089e-06, 3.15211e-06, 2.67152e-06, 3.61171e-05, 0.000578841, 0.000166518, 0.000219492 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000578841 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80687e-09, 6.87544e-06, 6.87544e-06, 6.61587e-06, 2.30462e-06, 2.30462e-06, 2.5474e-06, 2.67112e-06, 3.61116e-05, 0.000578626, 0.00016651, 0.000197922 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000578626 Postprocessing: Topography min/max: -631.7 m, 1250 m RMS, max velocity: 0.0114 m/year, 0.0339 m/year *** Timestep 1311: t=2.59596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15035e-07, 0.00274181, 0.00274181, 0.00299026, 0.00272327, 0.00272327, 0.0029552, 7.06747e-06, 9.55468e-05, 0.00392505, 0.00018295, 0.00902859 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00902859 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2884e-08, 0.00011705, 0.00011705, 0.000128253, 6.03888e-05, 6.03888e-05, 4.95633e-05, 2.68758e-06, 3.6334e-05, 0.000670898, 0.000164513, 0.00237902 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00237902 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79638e-08, 3.3898e-05, 3.3898e-05, 3.20402e-05, 2.40062e-05, 2.40062e-05, 2.27125e-05, 2.67312e-06, 3.61385e-05, 0.000677213, 0.000164502, 0.00117005 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117005 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77733e-08, 2.30299e-05, 2.30299e-05, 2.20317e-05, 1.80452e-05, 1.80452e-05, 1.68973e-05, 2.67181e-06, 3.61208e-05, 0.000675265, 0.000164455, 0.000701474 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000701474 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86235e-08, 1.56981e-05, 1.56981e-05, 1.54989e-05, 1.13754e-05, 1.13754e-05, 1.12244e-05, 2.66607e-06, 3.60433e-05, 0.000673732, 0.000164381, 0.000488933 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000673732 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25097e-08, 9.9224e-06, 9.9224e-06, 1.03612e-05, 5.0708e-06, 5.0708e-06, 5.62731e-06, 2.66391e-06, 3.60141e-05, 0.000673491, 0.000164333, 0.000376001 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000673491 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.69124e-09, 8.42759e-06, 8.42759e-06, 8.99896e-06, 4.53722e-06, 4.53722e-06, 5.14042e-06, 2.66148e-06, 3.59811e-05, 0.000672726, 0.0001643, 0.000303002 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000672726 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62583e-09, 6.67387e-06, 6.67387e-06, 7.17013e-06, 2.95861e-06, 2.95861e-06, 3.2318e-06, 2.66033e-06, 3.59657e-05, 0.000672403, 0.000164277, 0.000257108 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000672403 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40092e-09, 5.51343e-06, 5.51343e-06, 6.09978e-06, 2.05334e-06, 2.05334e-06, 2.35598e-06, 2.65968e-06, 3.59568e-05, 0.000672346, 0.000164264, 0.000223227 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000672346 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42329e-09, 4.80286e-06, 4.80286e-06, 5.49752e-06, 1.93035e-06, 1.93035e-06, 2.29631e-06, 2.65918e-06, 3.59501e-05, 0.000672231, 0.000164256, 0.000199169 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000672231 Postprocessing: Topography min/max: -630.4 m, 1250 m RMS, max velocity: 0.0113 m/year, 0.0338 m/year *** Timestep 1312: t=2.59796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.8156e-08, 0.00278991, 0.00278991, 0.00304689, 0.00278615, 0.00278615, 0.00304171, 7.0296e-06, 9.50346e-05, 0.00402669, 0.000179836, 0.00906469 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00906469 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90586e-08, 0.000142224, 0.000142224, 0.000120932, 6.65963e-05, 6.65963e-05, 5.39229e-05, 2.7144e-06, 3.66966e-05, 0.000775718, 0.00016219, 0.0026318 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026318 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13992e-08, 3.28967e-05, 3.28967e-05, 3.06639e-05, 2.18312e-05, 2.18312e-05, 2.06408e-05, 2.69831e-06, 3.64791e-05, 0.000780177, 0.000162171, 0.00107743 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107743 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63153e-08, 2.04388e-05, 2.04388e-05, 1.85034e-05, 1.378e-05, 1.378e-05, 1.2255e-05, 2.69673e-06, 3.64576e-05, 0.000778225, 0.000162139, 0.000710886 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000778225 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05643e-08, 1.37982e-05, 1.37982e-05, 1.31002e-05, 7.18534e-06, 7.18534e-06, 6.87048e-06, 2.69508e-06, 3.64353e-05, 0.000777617, 0.000162099, 0.000483621 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000777617 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.67622e-09, 1.09166e-05, 1.09166e-05, 1.05948e-05, 4.66483e-06, 4.66483e-06, 4.68805e-06, 2.69408e-06, 3.64218e-05, 0.000777, 0.000162072, 0.000369627 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000777 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25779e-09, 9.05172e-06, 9.05172e-06, 8.9091e-06, 3.28019e-06, 3.28019e-06, 3.53056e-06, 2.69377e-06, 3.64176e-05, 0.000776837, 0.000162057, 0.000299439 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000776837 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71191e-09, 7.64514e-06, 7.64514e-06, 7.62426e-06, 2.34216e-06, 2.34216e-06, 2.66761e-06, 2.69347e-06, 3.64135e-05, 0.000776668, 0.000162049, 0.000252261 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000776668 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8604e-09, 6.57203e-06, 6.57203e-06, 6.64767e-06, 1.87959e-06, 1.87959e-06, 2.18109e-06, 2.69315e-06, 3.64092e-05, 0.000776514, 0.000162044, 0.000220787 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000776514 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38675e-09, 5.70367e-06, 5.70367e-06, 5.8426e-06, 1.52135e-06, 1.52135e-06, 1.7843e-06, 2.69296e-06, 3.64067e-05, 0.00077643, 0.000162041, 0.000195278 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00077643 Postprocessing: Topography min/max: -629.4 m, 1249 m RMS, max velocity: 0.0113 m/year, 0.0338 m/year *** Timestep 1313: t=2.59996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.86487e-08, 0.00253596, 0.00253596, 0.00289296, 0.00252343, 0.00252343, 0.00289453, 7.04274e-06, 9.52121e-05, 0.003971, 0.000177725, 0.00960887 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00960887 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.42809e-08, 0.000130844, 0.000130844, 0.000109049, 5.6456e-05, 5.6456e-05, 5.55484e-05, 2.72634e-06, 3.68579e-05, 0.00053192, 0.000159997, 0.00243647 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243647 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19875e-08, 3.10744e-05, 3.10744e-05, 2.9739e-05, 1.84743e-05, 1.84743e-05, 1.68538e-05, 2.70933e-06, 3.66279e-05, 0.000532047, 0.000159984, 0.00106561 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106561 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12488e-08, 1.86136e-05, 1.86136e-05, 1.78916e-05, 1.11087e-05, 1.11087e-05, 9.3253e-06, 2.70745e-06, 3.66026e-05, 0.000530666, 0.000159973, 0.000667972 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000667972 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95338e-09, 1.31637e-05, 1.31637e-05, 1.30689e-05, 5.81768e-06, 5.81768e-06, 5.25137e-06, 2.70743e-06, 3.66022e-05, 0.00053012, 0.000159955, 0.000479127 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00053012 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54891e-09, 1.03475e-05, 1.03475e-05, 1.05283e-05, 3.61369e-06, 3.61369e-06, 3.55949e-06, 2.70683e-06, 3.65941e-05, 0.000529648, 0.000159944, 0.000386154 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000529648 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06932e-09, 9.06029e-06, 9.06029e-06, 9.33825e-06, 3.82984e-06, 3.82984e-06, 3.82664e-06, 2.70657e-06, 3.65906e-05, 0.000529262, 0.000159936, 0.000335302 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000529262 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47207e-09, 7.6219e-06, 7.6219e-06, 7.97116e-06, 2.79594e-06, 2.79594e-06, 2.83244e-06, 2.70627e-06, 3.65866e-05, 0.000529103, 0.00015993, 0.000296721 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000529103 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9924e-09, 6.58813e-06, 6.58813e-06, 7.03423e-06, 2.41338e-06, 2.41338e-06, 2.46279e-06, 2.70612e-06, 3.65845e-05, 0.000529008, 0.000159927, 0.000236344 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000529008 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63301e-09, 5.69246e-06, 5.69246e-06, 6.2053e-06, 1.8514e-06, 1.8514e-06, 1.98467e-06, 2.70579e-06, 3.65801e-05, 0.000528861, 0.000159925, 0.000201593 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000528861 Postprocessing: Topography min/max: -628.5 m, 1248 m RMS, max velocity: 0.0113 m/year, 0.0338 m/year *** Timestep 1314: t=2.60196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.24679e-08, 0.00275769, 0.00275769, 0.00295719, 0.00274409, 0.00274409, 0.00293059, 7.0083e-06, 9.47462e-05, 0.00371351, 0.000176005, 0.00942604 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00942604 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10785e-07, 0.00016881, 0.00016881, 0.000175151, 0.000105055, 0.000105055, 8.91299e-05, 2.72216e-06, 3.68012e-05, 0.000455366, 0.000158339, 0.00278241 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278241 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64031e-08, 3.46329e-05, 3.46329e-05, 3.46031e-05, 2.51374e-05, 2.51374e-05, 2.31656e-05, 2.67348e-06, 3.61431e-05, 0.000451783, 0.000158138, 0.00131279 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131279 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60667e-08, 2.05742e-05, 2.05742e-05, 2.03464e-05, 1.53743e-05, 1.53743e-05, 1.29399e-05, 2.6672e-06, 3.60582e-05, 0.000450089, 0.000158134, 0.000768373 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000768373 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.74829e-09, 1.28923e-05, 1.28923e-05, 1.37664e-05, 7.20265e-06, 7.20265e-06, 6.59829e-06, 2.66478e-06, 3.60255e-05, 0.000449842, 0.000158104, 0.000497011 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000497011 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33998e-09, 1.07135e-05, 1.07135e-05, 1.15016e-05, 5.65897e-06, 5.65897e-06, 5.5594e-06, 2.66387e-06, 3.60132e-05, 0.000449313, 0.000158082, 0.000384385 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000449313 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12625e-09, 8.62745e-06, 8.62745e-06, 9.4225e-06, 3.51219e-06, 3.51219e-06, 3.57294e-06, 2.6631e-06, 3.60028e-05, 0.000449115, 0.000158066, 0.000312631 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000449115 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14462e-09, 7.35755e-06, 7.35755e-06, 8.16133e-06, 2.59488e-06, 2.59488e-06, 2.83531e-06, 2.66276e-06, 3.59983e-05, 0.000449012, 0.000158057, 0.000263983 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000449012 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48925e-09, 6.42968e-06, 6.42968e-06, 7.21228e-06, 2.12183e-06, 2.12183e-06, 2.42028e-06, 2.66224e-06, 3.59911e-05, 0.00044891, 0.000158052, 0.000225184 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00044891 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2955e-09, 5.7455e-06, 5.7455e-06, 6.51424e-06, 2.09512e-06, 2.09512e-06, 2.35549e-06, 2.66191e-06, 3.59867e-05, 0.000448842, 0.000158048, 0.000194276 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000448842 Postprocessing: Topography min/max: -627.4 m, 1247 m RMS, max velocity: 0.0114 m/year, 0.0339 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00026 *** Timestep 1315: t=2.60396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.11932e-08, 0.00267758, 0.00267758, 0.00294585, 0.00266457, 0.00266457, 0.00292283, 7.02444e-06, 9.49641e-05, 0.00363283, 0.000174944, 0.00912795 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00912795 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99816e-08, 8.71896e-05, 8.71896e-05, 0.000102308, 4.5662e-05, 4.5662e-05, 3.94184e-05, 2.66877e-06, 3.60795e-05, 0.000451926, 0.000172407, 0.00247787 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247787 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2406e-08, 2.78959e-05, 2.78959e-05, 2.80223e-05, 1.97692e-05, 1.97692e-05, 1.92161e-05, 2.66006e-06, 3.59616e-05, 0.000454705, 0.000172418, 0.00106704 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106704 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52938e-08, 1.86519e-05, 1.86519e-05, 1.86287e-05, 1.23715e-05, 1.23715e-05, 1.18215e-05, 2.65767e-06, 3.59294e-05, 0.000452353, 0.000172371, 0.000627679 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000627679 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06095e-08, 1.27956e-05, 1.27956e-05, 1.32475e-05, 6.20013e-06, 6.20013e-06, 6.34392e-06, 2.65616e-06, 3.59089e-05, 0.000451368, 0.000172334, 0.000452198 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000452198 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08554e-09, 1.00111e-05, 1.00111e-05, 1.0513e-05, 3.90821e-06, 3.90821e-06, 4.23424e-06, 2.65489e-06, 3.58918e-05, 0.000450795, 0.000172307, 0.000365638 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000450795 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59961e-09, 8.32491e-06, 8.32491e-06, 8.90671e-06, 3.15782e-06, 3.15782e-06, 3.57421e-06, 2.65456e-06, 3.58873e-05, 0.000450408, 0.000172293, 0.000314602 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000450408 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96351e-09, 7.07953e-06, 7.07953e-06, 7.69639e-06, 2.73129e-06, 2.73129e-06, 3.07677e-06, 2.65416e-06, 3.58818e-05, 0.000450172, 0.000172284, 0.000275755 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000450172 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71892e-09, 6.00367e-06, 6.00367e-06, 6.67277e-06, 2.38265e-06, 2.38265e-06, 2.64078e-06, 2.65396e-06, 3.58792e-05, 0.000449988, 0.000172278, 0.00022785 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000449988 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25469e-09, 5.03998e-06, 5.03998e-06, 5.75705e-06, 1.86848e-06, 1.86848e-06, 2.08532e-06, 2.65371e-06, 3.58758e-05, 0.000449808, 0.000172272, 0.000201002 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000449808 Postprocessing: Topography min/max: -626.3 m, 1246 m RMS, max velocity: 0.0114 m/year, 0.0339 m/year *** Timestep 1316: t=2.60596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13271e-08, 0.00267307, 0.00267307, 0.00302207, 0.00267627, 0.00267627, 0.00302323, 6.94788e-06, 9.39289e-05, 0.0036236, 0.000178854, 0.00904225 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00904225 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33192e-08, 0.000121749, 0.000121749, 0.000116259, 5.76832e-05, 5.76832e-05, 5.31978e-05, 2.66758e-06, 3.60632e-05, 0.000444875, 0.000160846, 0.00261787 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261787 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88637e-08, 2.8167e-05, 2.8167e-05, 2.85209e-05, 1.72763e-05, 1.72763e-05, 1.52112e-05, 2.65529e-06, 3.58971e-05, 0.000445157, 0.000160833, 0.00116188 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116188 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.24694e-09, 1.73576e-05, 1.73576e-05, 1.68644e-05, 8.203e-06, 8.203e-06, 7.33933e-06, 2.65456e-06, 3.58872e-05, 0.000444118, 0.000160824, 0.000669024 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000669024 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78034e-09, 1.29348e-05, 1.29348e-05, 1.26977e-05, 4.60252e-06, 4.60252e-06, 4.36391e-06, 2.65377e-06, 3.58765e-05, 0.000443644, 0.000160809, 0.000490236 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000490236 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49626e-09, 1.05383e-05, 1.05383e-05, 1.06033e-05, 3.33457e-06, 3.33457e-06, 3.633e-06, 2.65342e-06, 3.58718e-05, 0.000443427, 0.000160796, 0.000394659 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000443427 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3972e-09, 8.81076e-06, 8.81076e-06, 9.07871e-06, 2.4782e-06, 2.4782e-06, 2.8379e-06, 2.65344e-06, 3.58721e-05, 0.000443159, 0.000160789, 0.000331281 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000443159 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04718e-09, 7.54768e-06, 7.54768e-06, 7.90813e-06, 2.02828e-06, 2.02828e-06, 2.32297e-06, 2.65334e-06, 3.58707e-05, 0.000443046, 0.000160783, 0.000271106 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000443046 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4665e-09, 6.48299e-06, 6.48299e-06, 6.92662e-06, 1.69667e-06, 1.69667e-06, 1.92649e-06, 2.65324e-06, 3.58693e-05, 0.000442954, 0.00016078, 0.00023024 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000442954 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38284e-09, 5.55411e-06, 5.55411e-06, 6.12961e-06, 1.43356e-06, 1.43356e-06, 1.70468e-06, 2.65326e-06, 3.58696e-05, 0.000442884, 0.000160777, 0.000194913 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000442884 Postprocessing: Topography min/max: -625 m, 1245 m RMS, max velocity: 0.0114 m/year, 0.034 m/year *** Timestep 1317: t=2.60796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.46155e-08, 0.00272501, 0.00272501, 0.00295803, 0.00270557, 0.00270557, 0.00294513, 6.9755e-06, 9.4302e-05, 0.0037141, 0.000176817, 0.00955243 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00955243 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06496e-07, 0.000198921, 0.000198921, 0.000172126, 0.000109466, 0.000109466, 9.20795e-05, 2.73192e-06, 3.69329e-05, 0.000891316, 0.000158622, 0.00292657 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292657 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94031e-08, 4.47579e-05, 4.47579e-05, 3.73313e-05, 2.70185e-05, 2.70185e-05, 2.59105e-05, 2.67246e-06, 3.61291e-05, 0.000896995, 0.000158427, 0.00144195 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144195 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54428e-08, 2.86579e-05, 2.86579e-05, 2.45608e-05, 2.07437e-05, 2.07437e-05, 1.87952e-05, 2.66866e-06, 3.60778e-05, 0.000894734, 0.000158413, 0.000840901 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000894734 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94823e-08, 1.94375e-05, 1.94375e-05, 1.75544e-05, 1.29296e-05, 1.29296e-05, 1.2761e-05, 2.66463e-06, 3.60232e-05, 0.000892882, 0.000158359, 0.000545415 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000892882 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36133e-08, 1.331e-05, 1.331e-05, 1.24701e-05, 6.90181e-06, 6.90181e-06, 7.48048e-06, 2.66183e-06, 3.59854e-05, 0.00089218, 0.000158317, 0.000401711 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00089218 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04758e-08, 1.09893e-05, 1.09893e-05, 1.07522e-05, 5.59334e-06, 5.59334e-06, 6.32733e-06, 2.6597e-06, 3.59566e-05, 0.000891176, 0.000158284, 0.000313221 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000891176 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08729e-09, 8.74852e-06, 8.74852e-06, 8.65165e-06, 3.5107e-06, 3.5107e-06, 4.02765e-06, 2.65841e-06, 3.59392e-05, 0.000890813, 0.000158262, 0.000263434 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000890813 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29369e-09, 7.55254e-06, 7.55254e-06, 7.74276e-06, 3.01574e-06, 3.01574e-06, 3.592e-06, 2.65795e-06, 3.5933e-05, 0.000890522, 0.000158249, 0.000226512 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000890522 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90455e-09, 6.6014e-06, 6.6014e-06, 6.89068e-06, 2.50174e-06, 2.50174e-06, 3.0279e-06, 2.65772e-06, 3.59298e-05, 0.000890272, 0.000158238, 0.000201594 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000890272 Postprocessing: Topography min/max: -623.7 m, 1244 m RMS, max velocity: 0.0114 m/year, 0.034 m/year *** Timestep 1318: t=2.60996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.97814e-08, 0.00261281, 0.00261281, 0.00296751, 0.0025953, 0.0025953, 0.00293343, 7.00051e-06, 9.46398e-05, 0.00406939, 0.000174191, 0.00881285 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00881285 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01325e-08, 0.000103654, 0.000103654, 0.000113071, 5.21664e-05, 5.21664e-05, 4.4392e-05, 2.66273e-06, 3.59974e-05, 0.000654428, 0.000155706, 0.00259242 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259242 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19422e-08, 3.31942e-05, 3.31942e-05, 3.29414e-05, 2.6559e-05, 2.6559e-05, 2.54833e-05, 2.65643e-06, 3.59122e-05, 0.000659846, 0.000155739, 0.00116176 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116176 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33923e-08, 2.40186e-05, 2.40186e-05, 2.23526e-05, 2.04396e-05, 2.04396e-05, 1.83408e-05, 2.65188e-06, 3.58507e-05, 0.00065681, 0.000155678, 0.000660986 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000660986 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69651e-08, 1.54547e-05, 1.54547e-05, 1.48482e-05, 1.19376e-05, 1.19376e-05, 1.1117e-05, 2.64875e-06, 3.58085e-05, 0.000655797, 0.00015563, 0.000473252 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000655797 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13846e-08, 1.06633e-05, 1.06633e-05, 1.04211e-05, 6.92924e-06, 6.92924e-06, 6.43865e-06, 2.64634e-06, 3.57759e-05, 0.000654979, 0.000155592, 0.000354325 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000654979 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.93134e-09, 8.39939e-06, 8.39939e-06, 8.29653e-06, 4.81045e-06, 4.81045e-06, 4.51333e-06, 2.64508e-06, 3.57588e-05, 0.000654524, 0.000155571, 0.000300297 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000654524 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41776e-09, 7.36229e-06, 7.36229e-06, 7.30099e-06, 4.23125e-06, 4.23125e-06, 4.00289e-06, 2.64462e-06, 3.57526e-05, 0.000654345, 0.000155559, 0.000262865 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000654345 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99211e-09, 6.26981e-06, 6.26981e-06, 6.26779e-06, 3.25708e-06, 3.25708e-06, 3.12805e-06, 2.64424e-06, 3.57475e-05, 0.000654228, 0.000155552, 0.000229433 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000654228 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74454e-09, 5.72798e-06, 5.72798e-06, 5.7163e-06, 3.08946e-06, 3.08946e-06, 2.90702e-06, 2.644e-06, 3.57442e-05, 0.000654131, 0.000155548, 0.000198826 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000654131 Postprocessing: Topography min/max: -622.4 m, 1243 m RMS, max velocity: 0.0114 m/year, 0.034 m/year *** Timestep 1319: t=2.61196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08387e-07, 0.00272238, 0.00272238, 0.00311449, 0.00271346, 0.00271346, 0.00311966, 6.95581e-06, 9.40354e-05, 0.00396134, 0.000171182, 0.00927252 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00927252 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18647e-08, 0.000123182, 0.000123182, 0.000117395, 6.03747e-05, 6.03747e-05, 5.13397e-05, 2.64397e-06, 3.57438e-05, 0.000500966, 0.000153091, 0.00285671 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285671 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79415e-08, 3.8131e-05, 3.8131e-05, 3.52209e-05, 2.78954e-05, 2.78954e-05, 2.4218e-05, 2.63089e-06, 3.55669e-05, 0.000501449, 0.000153092, 0.00122829 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122829 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92344e-08, 2.60278e-05, 2.60278e-05, 2.33456e-05, 2.08286e-05, 2.08286e-05, 1.73049e-05, 2.6287e-06, 3.55373e-05, 0.000499547, 0.000153082, 0.00073078 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00073078 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33213e-08, 1.77019e-05, 1.77019e-05, 1.65254e-05, 1.27215e-05, 1.27215e-05, 1.07997e-05, 2.62522e-06, 3.54903e-05, 0.000498336, 0.000153056, 0.000495585 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000498336 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.41858e-09, 1.30641e-05, 1.30641e-05, 1.27126e-05, 7.9904e-06, 7.9904e-06, 7.26437e-06, 2.62474e-06, 3.54837e-05, 0.000498124, 0.000153033, 0.000370646 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000498124 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.59889e-09, 1.08529e-05, 1.08529e-05, 1.06828e-05, 6.05837e-06, 6.05837e-06, 5.57742e-06, 2.62402e-06, 3.5474e-05, 0.000497464, 0.000153021, 0.000299552 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000497464 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21108e-09, 8.71334e-06, 8.71334e-06, 8.72431e-06, 3.76152e-06, 3.76152e-06, 3.51503e-06, 2.62346e-06, 3.54665e-05, 0.000497317, 0.000153012, 0.000253819 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000497317 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63856e-09, 7.72391e-06, 7.72391e-06, 7.9144e-06, 3.43413e-06, 3.43413e-06, 3.42975e-06, 2.6236e-06, 3.54684e-05, 0.000497146, 0.000153009, 0.000222539 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000497146 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90488e-09, 6.6569e-06, 6.6569e-06, 6.9129e-06, 2.61718e-06, 2.61718e-06, 2.65944e-06, 2.62348e-06, 3.54668e-05, 0.000496983, 0.000153008, 0.00019839 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000496983 Postprocessing: Topography min/max: -621.2 m, 1242 m RMS, max velocity: 0.0114 m/year, 0.034 m/year *** Timestep 1320: t=2.61396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01553e-07, 0.00254065, 0.00254065, 0.00288535, 0.00252603, 0.00252603, 0.00288552, 6.92928e-06, 9.36765e-05, 0.00371883, 0.000168931, 0.00950004 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00950004 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10213e-07, 0.000166615, 0.000166615, 0.000153127, 9.56782e-05, 9.56782e-05, 8.16736e-05, 2.72995e-06, 3.69061e-05, 0.000660454, 0.000150978, 0.00275134 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275134 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6726e-08, 3.47562e-05, 3.47562e-05, 3.27399e-05, 2.27388e-05, 2.27388e-05, 2.03772e-05, 2.68067e-06, 3.62398e-05, 0.00065899, 0.000150785, 0.00129503 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129503 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20722e-08, 1.86177e-05, 1.86177e-05, 1.81004e-05, 1.18037e-05, 1.18037e-05, 9.47886e-06, 2.67682e-06, 3.61878e-05, 0.000657954, 0.000150793, 0.00076442 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00076442 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59228e-09, 1.18596e-05, 1.18596e-05, 1.27574e-05, 4.53625e-06, 4.53625e-06, 4.33271e-06, 2.67624e-06, 3.61799e-05, 0.000657576, 0.000150785, 0.000533335 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000657576 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04242e-09, 9.53219e-06, 9.53219e-06, 1.06417e-05, 3.08449e-06, 3.08449e-06, 3.52689e-06, 2.67528e-06, 3.6167e-05, 0.000657257, 0.000150777, 0.000415426 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000657257 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66471e-09, 7.9516e-06, 7.9516e-06, 9.07606e-06, 2.17632e-06, 2.17632e-06, 2.6694e-06, 2.67477e-06, 3.616e-05, 0.000657066, 0.000150771, 0.000354744 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000657066 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12063e-09, 6.94097e-06, 6.94097e-06, 7.97311e-06, 1.85972e-06, 1.85972e-06, 2.32417e-06, 2.675e-06, 3.61631e-05, 0.000657004, 0.00015077, 0.000309061 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000657004 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45237e-09, 6.02978e-06, 6.02978e-06, 7.07124e-06, 1.62025e-06, 1.62025e-06, 2.04058e-06, 2.67468e-06, 3.61588e-05, 0.000656959, 0.000150768, 0.00026504 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000656959 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27194e-09, 5.2977e-06, 5.2977e-06, 6.37636e-06, 1.55353e-06, 1.55353e-06, 1.93561e-06, 2.67446e-06, 3.61559e-05, 0.000656902, 0.000150767, 0.000230672 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000656902 Postprocessing: Topography min/max: -620.3 m, 1241 m RMS, max velocity: 0.0114 m/year, 0.034 m/year *** Timestep 1321: t=2.61596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.68925e-08, 0.00276639, 0.00276639, 0.00297197, 0.00274782, 0.00274782, 0.00294188, 6.96755e-06, 9.41937e-05, 0.00366766, 0.000167536, 0.00928509 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00928509 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.10763e-08, 0.000143566, 0.000143566, 0.000142599, 8.45025e-05, 8.45025e-05, 7.18732e-05, 2.66232e-06, 3.59916e-05, 0.000376299, 0.000148791, 0.00270452 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270452 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08526e-08, 2.96239e-05, 2.96239e-05, 3.01192e-05, 2.01893e-05, 2.01893e-05, 1.90503e-05, 2.63053e-06, 3.55618e-05, 0.000377781, 0.00014873, 0.00119336 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119336 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52031e-08, 1.88537e-05, 1.88537e-05, 1.9179e-05, 1.32561e-05, 1.32561e-05, 1.22606e-05, 2.6276e-06, 3.55223e-05, 0.000375975, 0.000148716, 0.000692234 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000692234 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03795e-08, 1.2391e-05, 1.2391e-05, 1.32013e-05, 6.1164e-06, 6.1164e-06, 6.39847e-06, 2.62517e-06, 3.54894e-05, 0.00037537, 0.000148691, 0.000490901 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000490901 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.51331e-09, 1.0321e-05, 1.0321e-05, 1.09723e-05, 4.72397e-06, 4.72397e-06, 5.21246e-06, 2.62348e-06, 3.54665e-05, 0.000374823, 0.000148669, 0.000379336 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000379336 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12969e-09, 8.44945e-06, 8.44945e-06, 8.87326e-06, 3.0587e-06, 3.0587e-06, 3.42864e-06, 2.62249e-06, 3.54531e-05, 0.000374553, 0.000148654, 0.00031156 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000374553 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57728e-09, 7.24737e-06, 7.24737e-06, 7.65219e-06, 2.30803e-06, 2.30803e-06, 2.90565e-06, 2.62189e-06, 3.5445e-05, 0.000374396, 0.000148647, 0.000270307 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000374396 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6803e-09, 6.36618e-06, 6.36618e-06, 6.72037e-06, 1.98112e-06, 1.98112e-06, 2.56995e-06, 2.62137e-06, 3.5438e-05, 0.00037426, 0.000148641, 0.000228037 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00037426 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93016e-09, 5.59188e-06, 5.59188e-06, 5.86195e-06, 1.63636e-06, 1.63636e-06, 2.0752e-06, 2.62096e-06, 3.54324e-05, 0.000374163, 0.000148638, 0.000202042 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000374163 Postprocessing: Topography min/max: -619.3 m, 1240 m RMS, max velocity: 0.0114 m/year, 0.0341 m/year *** Timestep 1322: t=2.61796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.53116e-08, 0.00277045, 0.00277045, 0.00315281, 0.00276183, 0.00276183, 0.00314498, 6.95385e-06, 9.4008e-05, 0.00351971, 0.000165923, 0.00917455 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00917455 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63423e-08, 9.07266e-05, 9.07266e-05, 0.000100717, 4.56164e-05, 4.56164e-05, 3.84952e-05, 2.64481e-06, 3.57547e-05, 0.000577117, 0.000146723, 0.00268159 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268159 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6357e-08, 3.10659e-05, 3.10659e-05, 3.20511e-05, 2.31646e-05, 2.31646e-05, 2.14441e-05, 2.6352e-06, 3.56248e-05, 0.000578804, 0.000146784, 0.00130698 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130698 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94891e-08, 2.04229e-05, 2.04229e-05, 2.02689e-05, 1.50141e-05, 1.50141e-05, 1.40941e-05, 2.63162e-06, 3.55765e-05, 0.000576755, 0.000146749, 0.000773704 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000773704 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24997e-08, 1.22633e-05, 1.22633e-05, 1.2934e-05, 6.37439e-06, 6.37439e-06, 6.59482e-06, 2.62909e-06, 3.55423e-05, 0.00057607, 0.000146708, 0.000519119 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00057607 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82654e-09, 9.65713e-06, 9.65713e-06, 1.04611e-05, 4.45205e-06, 4.45205e-06, 5.01051e-06, 2.62852e-06, 3.55346e-05, 0.000575608, 0.000146681, 0.000393738 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000575608 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.1691e-09, 7.85098e-06, 7.85098e-06, 8.65011e-06, 3.03425e-06, 3.03425e-06, 3.55259e-06, 2.62808e-06, 3.55286e-05, 0.000575357, 0.000146665, 0.000332346 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000575357 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60197e-09, 6.66964e-06, 6.66964e-06, 7.50612e-06, 2.44623e-06, 2.44623e-06, 2.96619e-06, 2.62778e-06, 3.55245e-05, 0.000575221, 0.000146657, 0.000289501 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000575221 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19804e-09, 5.77059e-06, 5.77059e-06, 6.67464e-06, 2.21307e-06, 2.21307e-06, 2.74856e-06, 2.62746e-06, 3.55203e-05, 0.000575124, 0.000146653, 0.000259634 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000575124 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56917e-09, 4.98611e-06, 4.98611e-06, 5.88456e-06, 1.80512e-06, 1.80512e-06, 2.24192e-06, 2.62721e-06, 3.55169e-05, 0.00057503, 0.000146649, 0.000237934 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00057503 Postprocessing: Topography min/max: -618.2 m, 1240 m RMS, max velocity: 0.0114 m/year, 0.0342 m/year *** Timestep 1323: t=2.61996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2107e-08, 0.00256792, 0.00256792, 0.002989, 0.0025622, 0.0025622, 0.00298434, 6.92473e-06, 9.36142e-05, 0.00364206, 0.00016377, 0.00971325 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00971325 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.46083e-08, 0.000133309, 0.000133309, 0.00011678, 5.52353e-05, 5.52353e-05, 5.18098e-05, 2.7028e-06, 3.65386e-05, 0.00053447, 0.000144946, 0.00255496 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255496 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54716e-08, 3.50008e-05, 3.50008e-05, 2.95805e-05, 2.46381e-05, 2.46381e-05, 1.9437e-05, 2.68354e-06, 3.62783e-05, 0.000538229, 0.000144964, 0.00115396 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115396 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40807e-08, 2.00565e-05, 2.00565e-05, 1.77874e-05, 1.26834e-05, 1.26834e-05, 1.04311e-05, 2.67891e-06, 3.62157e-05, 0.000536633, 0.000144955, 0.000741066 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000741066 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08066e-08, 1.36713e-05, 1.36713e-05, 1.33316e-05, 6.49515e-06, 6.49515e-06, 6.57736e-06, 2.67544e-06, 3.61687e-05, 0.000535908, 0.000144936, 0.000530563 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000535908 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.57829e-09, 1.0562e-05, 1.0562e-05, 1.07645e-05, 3.7663e-06, 3.7663e-06, 4.1866e-06, 2.67283e-06, 3.61334e-05, 0.000535104, 0.000144914, 0.000423049 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000535104 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.37242e-09, 8.89474e-06, 8.89474e-06, 9.46322e-06, 2.90485e-06, 2.90485e-06, 3.61053e-06, 2.67113e-06, 3.61105e-05, 0.00053481, 0.000144899, 0.000340506 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00053481 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19114e-09, 7.61938e-06, 7.61938e-06, 8.44244e-06, 2.4457e-06, 2.4457e-06, 3.27116e-06, 2.66951e-06, 3.60886e-05, 0.000534566, 0.000144892, 0.000270088 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000534566 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92321e-09, 6.51644e-06, 6.51644e-06, 7.34994e-06, 1.88167e-06, 1.88167e-06, 2.36386e-06, 2.66784e-06, 3.6066e-05, 0.00053429, 0.000144886, 0.000232088 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00053429 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11701e-09, 5.67896e-06, 5.67896e-06, 6.58034e-06, 1.69561e-06, 1.69561e-06, 2.06732e-06, 2.66638e-06, 3.60462e-05, 0.000534176, 0.000144882, 0.000202389 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000534176 Postprocessing: Topography min/max: -617 m, 1239 m RMS, max velocity: 0.0114 m/year, 0.0342 m/year *** Timestep 1324: t=2.62196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.45408e-08, 0.00273772, 0.00273772, 0.00285743, 0.00271527, 0.00271527, 0.00282892, 6.99795e-06, 9.46038e-05, 0.00379419, 0.000162164, 0.00905902 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00905902 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09554e-07, 0.000196758, 0.000196758, 0.000171474, 0.000116451, 0.000116451, 9.61495e-05, 2.78485e-06, 3.76478e-05, 0.000734693, 0.000143491, 0.0030284 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030284 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57728e-08, 4.20492e-05, 4.20492e-05, 3.6099e-05, 2.43676e-05, 2.43676e-05, 2.41047e-05, 2.71495e-06, 3.67028e-05, 0.000738793, 0.000143346, 0.00143747 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143747 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18279e-08, 2.72688e-05, 2.72688e-05, 2.36185e-05, 1.96013e-05, 1.96013e-05, 1.77752e-05, 2.70902e-06, 3.66226e-05, 0.000736949, 0.000143348, 0.000790809 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000790809 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72457e-08, 1.86809e-05, 1.86809e-05, 1.68745e-05, 1.21711e-05, 1.21711e-05, 1.18114e-05, 2.70421e-06, 3.65576e-05, 0.000735724, 0.000143311, 0.000539929 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000735724 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13621e-08, 1.35229e-05, 1.35229e-05, 1.27306e-05, 7.47623e-06, 7.47623e-06, 7.74607e-06, 2.70111e-06, 3.65157e-05, 0.000735168, 0.000143277, 0.000425374 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000735168 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04267e-08, 1.15317e-05, 1.15317e-05, 1.14594e-05, 6.61868e-06, 6.61868e-06, 7.4024e-06, 2.6984e-06, 3.6479e-05, 0.000734601, 0.000143258, 0.000345743 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000734601 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.14934e-09, 9.03989e-06, 9.03989e-06, 9.034e-06, 4.40016e-06, 4.40016e-06, 4.84955e-06, 2.69645e-06, 3.64527e-05, 0.000734377, 0.000143239, 0.000283833 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000734377 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55683e-09, 7.93335e-06, 7.93335e-06, 8.23962e-06, 4.23774e-06, 4.23774e-06, 4.85233e-06, 2.69502e-06, 3.64333e-05, 0.000734186, 0.000143231, 0.000245543 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000734186 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58197e-09, 6.69943e-06, 6.69943e-06, 7.09926e-06, 3.4541e-06, 3.4541e-06, 3.98022e-06, 2.6936e-06, 3.64141e-05, 0.000733974, 0.000143223, 0.000217459 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000733974 Postprocessing: Topography min/max: -615.8 m, 1238 m RMS, max velocity: 0.0114 m/year, 0.0342 m/year *** Timestep 1325: t=2.62396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65762e-08, 0.00280942, 0.00280942, 0.00294479, 0.00280183, 0.00280183, 0.00292213, 7.05046e-06, 9.53134e-05, 0.0040014, 0.000160449, 0.00941677 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00941677 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25208e-08, 0.000121957, 0.000121957, 0.000125549, 6.63005e-05, 6.63005e-05, 5.68703e-05, 2.67419e-06, 3.61517e-05, 0.000773026, 0.000141528, 0.0029697 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029697 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69256e-08, 3.54486e-05, 3.54486e-05, 3.26e-05, 3.04041e-05, 3.04041e-05, 2.5886e-05, 2.65304e-06, 3.58658e-05, 0.000778759, 0.000141552, 0.00117366 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117366 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96965e-08, 2.39025e-05, 2.39025e-05, 2.12138e-05, 2.06308e-05, 2.06308e-05, 1.73379e-05, 2.64976e-06, 3.58215e-05, 0.000777125, 0.000141539, 0.000688425 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000777125 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40604e-08, 1.47127e-05, 1.47127e-05, 1.3835e-05, 1.13309e-05, 1.13309e-05, 1.01316e-05, 2.64772e-06, 3.57938e-05, 0.000776495, 0.000141512, 0.000480955 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000776495 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.21255e-09, 1.13207e-05, 1.13207e-05, 1.08645e-05, 8.22913e-06, 8.22913e-06, 7.50389e-06, 2.64643e-06, 3.57765e-05, 0.000775717, 0.000141485, 0.000355155 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000775717 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.72682e-09, 9.05708e-06, 9.05708e-06, 8.85927e-06, 6.17006e-06, 6.17006e-06, 5.80854e-06, 2.6465e-06, 3.57774e-05, 0.000775556, 0.00014147, 0.00029002 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000775556 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03407e-09, 7.08718e-06, 7.08718e-06, 7.11564e-06, 4.12596e-06, 4.12596e-06, 4.06765e-06, 2.64643e-06, 3.57764e-05, 0.00077531, 0.00014146, 0.000249322 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00077531 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07635e-09, 6.06996e-06, 6.06996e-06, 6.15792e-06, 3.2852e-06, 3.2852e-06, 3.33008e-06, 2.6464e-06, 3.5776e-05, 0.000775099, 0.000141453, 0.000218927 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000775099 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14604e-09, 5.42191e-06, 5.42191e-06, 5.52212e-06, 2.91915e-06, 2.91915e-06, 2.97059e-06, 2.64641e-06, 3.57762e-05, 0.000775033, 0.00014145, 0.000196369 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000775033 Postprocessing: Topography min/max: -614.5 m, 1237 m RMS, max velocity: 0.0114 m/year, 0.0342 m/year *** Timestep 1326: t=2.62596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37968e-08, 0.0026177, 0.0026177, 0.00295514, 0.00260458, 0.00260458, 0.00295668, 7.00173e-06, 9.46544e-05, 0.00397509, 0.000158895, 0.00942977 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00942977 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86684e-08, 0.000107244, 0.000107244, 9.5595e-05, 4.51645e-05, 4.51645e-05, 4.13083e-05, 2.61859e-06, 3.54e-05, 0.000446921, 0.000142516, 0.00259542 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259542 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.28192e-08, 4.2972e-05, 4.2972e-05, 3.76589e-05, 3.42858e-05, 3.42858e-05, 2.8112e-05, 2.60857e-06, 3.52645e-05, 0.000450295, 0.000142579, 0.00117708 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117708 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2713e-08, 2.71425e-05, 2.71425e-05, 2.44065e-05, 2.17695e-05, 2.17695e-05, 1.83902e-05, 2.6037e-06, 3.51986e-05, 0.000446898, 0.000142552, 0.000674752 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000674752 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68659e-08, 2.02047e-05, 2.02047e-05, 1.88844e-05, 1.55393e-05, 1.55393e-05, 1.38234e-05, 2.60174e-06, 3.51722e-05, 0.000445463, 0.00014251, 0.000472756 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000472756 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.59895e-09, 1.35575e-05, 1.35575e-05, 1.3271e-05, 8.37628e-06, 8.37628e-06, 7.67909e-06, 2.60049e-06, 3.51553e-05, 0.000445093, 0.000142478, 0.000373926 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000445093 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77758e-09, 1.1962e-05, 1.1962e-05, 1.18768e-05, 7.60902e-06, 7.60902e-06, 7.3082e-06, 2.59973e-06, 3.51451e-05, 0.000444197, 0.000142459, 0.000305571 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000444197 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71535e-09, 9.36438e-06, 9.36438e-06, 9.44958e-06, 5.0336e-06, 5.0336e-06, 4.77387e-06, 2.59933e-06, 3.51396e-05, 0.000444054, 0.000142444, 0.000255407 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000444054 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74387e-09, 8.02175e-06, 8.02175e-06, 8.31398e-06, 4.10258e-06, 4.10258e-06, 4.17498e-06, 2.59924e-06, 3.51384e-05, 0.000443746, 0.000142439, 0.000224103 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000443746 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84569e-09, 6.87307e-06, 6.87307e-06, 7.25245e-06, 3.21736e-06, 3.21736e-06, 3.33499e-06, 2.59924e-06, 3.51383e-05, 0.000443501, 0.000142434, 0.000198904 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000443501 Postprocessing: Topography min/max: -613.2 m, 1236 m RMS, max velocity: 0.0114 m/year, 0.0342 m/year *** Timestep 1327: t=2.62796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15066e-07, 0.00252664, 0.00252664, 0.00286405, 0.00251119, 0.00251119, 0.00284849, 6.90615e-06, 9.33621e-05, 0.00368277, 0.000158375, 0.00960716 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00960716 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16273e-07, 0.000172077, 0.000172077, 0.000174615, 0.000104463, 0.000104463, 8.83928e-05, 2.71038e-06, 3.66408e-05, 0.000496702, 0.000151434, 0.0031224 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031224 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77796e-08, 3.8761e-05, 3.8761e-05, 3.5798e-05, 2.76621e-05, 2.76621e-05, 2.34955e-05, 2.64095e-06, 3.57021e-05, 0.00049228, 0.000151177, 0.001418 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001418 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38727e-08, 2.00954e-05, 2.00954e-05, 1.94726e-05, 1.50718e-05, 1.50718e-05, 1.16275e-05, 2.63596e-06, 3.56348e-05, 0.000490828, 0.000151179, 0.000825694 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000825694 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.91779e-09, 1.15684e-05, 1.15684e-05, 1.33323e-05, 6.41943e-06, 6.41943e-06, 5.58071e-06, 2.6347e-06, 3.56177e-05, 0.000490588, 0.000151161, 0.000579148 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000579148 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34134e-09, 8.90219e-06, 8.90219e-06, 1.09411e-05, 4.30471e-06, 4.30471e-06, 4.30376e-06, 2.63382e-06, 3.56059e-05, 0.000490058, 0.000151148, 0.00047691 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000490058 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77083e-09, 7.04543e-06, 7.04543e-06, 9.00648e-06, 2.58058e-06, 2.58058e-06, 2.67606e-06, 2.63397e-06, 3.56079e-05, 0.000489975, 0.000151137, 0.000388048 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000489975 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6892e-09, 6.04115e-06, 6.04115e-06, 7.74844e-06, 2.05635e-06, 2.05635e-06, 2.21753e-06, 2.63412e-06, 3.56098e-05, 0.000489879, 0.000151132, 0.000324723 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000489879 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19284e-09, 5.29957e-06, 5.29957e-06, 6.80612e-06, 1.79012e-06, 1.79012e-06, 2.06964e-06, 2.63421e-06, 3.56111e-05, 0.000489767, 0.000151131, 0.000272107 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000489767 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.04903e-10, 4.612e-06, 4.612e-06, 5.89507e-06, 1.43682e-06, 1.43682e-06, 1.59611e-06, 2.63447e-06, 3.56146e-05, 0.000489729, 0.000151131, 0.000230998 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000489729 Postprocessing: Topography min/max: -612.2 m, 1236 m RMS, max velocity: 0.0114 m/year, 0.0342 m/year *** Timestep 1328: t=2.62996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.4043e-08, 0.00265546, 0.00265546, 0.00295216, 0.00264034, 0.00264034, 0.00292292, 6.9454e-06, 9.38925e-05, 0.00364002, 0.000163665, 0.00946144 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00946144 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.59068e-08, 0.000124168, 0.000124168, 0.000129659, 7.28719e-05, 7.28719e-05, 6.30126e-05, 2.79032e-06, 3.77213e-05, 0.000425857, 0.000143841, 0.00293304 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293304 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90134e-08, 2.7967e-05, 2.7967e-05, 3.09096e-05, 1.84017e-05, 1.84017e-05, 1.70113e-05, 2.75302e-06, 3.72171e-05, 0.000434969, 0.000143808, 0.00135745 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135745 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29148e-08, 1.65962e-05, 1.65962e-05, 1.72009e-05, 1.00623e-05, 1.00623e-05, 9.59472e-06, 2.75028e-06, 3.71801e-05, 0.00043325, 0.000143797, 0.000738292 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000738292 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.48886e-09, 1.15546e-05, 1.15546e-05, 1.18595e-05, 4.65457e-06, 4.65457e-06, 4.91483e-06, 2.75108e-06, 3.71909e-05, 0.0004327, 0.00014377, 0.000473861 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000473861 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87734e-09, 9.76963e-06, 9.76963e-06, 1.00646e-05, 3.55081e-06, 3.55081e-06, 4.37539e-06, 2.75189e-06, 3.72019e-05, 0.000432197, 0.000143751, 0.000364163 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000432197 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98841e-09, 8.25029e-06, 8.25029e-06, 8.36535e-06, 2.56674e-06, 2.56674e-06, 2.85342e-06, 2.75326e-06, 3.72204e-05, 0.000431981, 0.000143739, 0.000303422 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000431981 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67277e-09, 7.38617e-06, 7.38617e-06, 7.4466e-06, 2.73452e-06, 2.73452e-06, 2.77651e-06, 2.755e-06, 3.7244e-05, 0.000431865, 0.000143734, 0.000257522 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000431865 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2008e-09, 6.61575e-06, 6.61575e-06, 6.70221e-06, 2.73385e-06, 2.73385e-06, 2.72542e-06, 2.75635e-06, 3.72622e-05, 0.000431744, 0.000143732, 0.000223588 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000431744 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68964e-09, 5.86714e-06, 5.86714e-06, 5.92678e-06, 2.47419e-06, 2.47419e-06, 2.27242e-06, 2.75765e-06, 3.72797e-05, 0.000431661, 0.00014373, 0.000199503 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000431661 Postprocessing: Topography min/max: -611 m, 1235 m RMS, max velocity: 0.0114 m/year, 0.0343 m/year *** Timestep 1329: t=2.63196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.53984e-08, 0.00264192, 0.00264192, 0.00307972, 0.0026329, 0.0026329, 0.00307498, 7.03274e-06, 9.50729e-05, 0.00362831, 0.000162363, 0.00919376 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00919376 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82499e-08, 0.00010217, 0.00010217, 0.000101323, 5.32896e-05, 5.32896e-05, 4.65058e-05, 2.66108e-06, 3.59741e-05, 0.000429838, 0.000141911, 0.00258145 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258145 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26379e-08, 2.80067e-05, 2.80067e-05, 2.77237e-05, 1.96689e-05, 1.96689e-05, 1.86864e-05, 2.64343e-06, 3.57355e-05, 0.000432438, 0.000141918, 0.0011393 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011393 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88931e-08, 1.84431e-05, 1.84431e-05, 1.85081e-05, 1.22548e-05, 1.22548e-05, 1.23769e-05, 2.64032e-06, 3.56934e-05, 0.000430694, 0.000141888, 0.000694554 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000694554 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30339e-08, 1.25162e-05, 1.25162e-05, 1.30746e-05, 5.9695e-06, 5.9695e-06, 6.92028e-06, 2.63812e-06, 3.56637e-05, 0.000430123, 0.000141848, 0.000508471 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000508471 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.54871e-09, 1.00348e-05, 1.00348e-05, 1.07538e-05, 3.89705e-06, 3.89705e-06, 5.07658e-06, 2.63648e-06, 3.56415e-05, 0.000429717, 0.000141818, 0.000390602 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000429717 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.60067e-09, 8.41166e-06, 8.41166e-06, 9.06491e-06, 2.88258e-06, 2.88258e-06, 3.73839e-06, 2.63573e-06, 3.56314e-05, 0.000429543, 0.000141799, 0.000322281 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000429543 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.94082e-09, 7.2704e-06, 7.2704e-06, 8.00273e-06, 2.3968e-06, 2.3968e-06, 3.30137e-06, 2.6351e-06, 3.56229e-05, 0.000429401, 0.000141788, 0.000271318 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000429401 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71188e-09, 6.33155e-06, 6.33155e-06, 7.081e-06, 2.03853e-06, 2.03853e-06, 2.7433e-06, 2.63459e-06, 3.5616e-05, 0.000429296, 0.00014178, 0.000240168 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000429296 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84383e-09, 5.56088e-06, 5.56088e-06, 6.28686e-06, 1.82607e-06, 1.82607e-06, 2.26159e-06, 2.63425e-06, 3.56114e-05, 0.000429235, 0.000141775, 0.000215238 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000429235 Postprocessing: Topography min/max: -609.8 m, 1234 m RMS, max velocity: 0.0114 m/year, 0.0343 m/year *** Timestep 1330: t=2.63396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.5974e-08, 0.00254807, 0.00254807, 0.00289519, 0.0025401, 0.0025401, 0.00288469, 7.03119e-06, 9.50517e-05, 0.00372926, 0.000160111, 0.00992353 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00992353 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.88824e-08, 0.000175777, 0.000175777, 0.000159195, 9.27804e-05, 9.27804e-05, 8.44057e-05, 2.64203e-06, 3.57165e-05, 0.000815149, 0.000140237, 0.00289379 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289379 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.503e-08, 4.46715e-05, 4.46715e-05, 3.77358e-05, 3.46711e-05, 3.46711e-05, 2.85255e-05, 2.59558e-06, 3.50886e-05, 0.000820376, 0.000140108, 0.00135068 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135068 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95248e-08, 2.96732e-05, 2.96732e-05, 2.62271e-05, 2.4667e-05, 2.4667e-05, 2.08094e-05, 2.59136e-06, 3.50315e-05, 0.000818596, 0.000140093, 0.000813133 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000818596 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11895e-08, 2.02372e-05, 2.02372e-05, 1.85365e-05, 1.61107e-05, 1.61107e-05, 1.37672e-05, 2.5871e-06, 3.49739e-05, 0.000816606, 0.000140036, 0.000531174 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000816606 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60513e-08, 1.38019e-05, 1.38019e-05, 1.38758e-05, 9.78281e-06, 9.78281e-06, 9.19856e-06, 2.58468e-06, 3.49412e-05, 0.000816085, 0.000139995, 0.000417198 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000816085 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25835e-08, 1.12409e-05, 1.12409e-05, 1.16347e-05, 7.73135e-06, 7.73135e-06, 7.27249e-06, 2.58227e-06, 3.49087e-05, 0.00081486, 0.000139963, 0.000348949 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00081486 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.02954e-09, 8.75486e-06, 8.75486e-06, 9.53331e-06, 5.46629e-06, 5.46629e-06, 5.22049e-06, 2.58105e-06, 3.48922e-05, 0.000814715, 0.000139939, 0.000297514 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000814715 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1719e-09, 7.05572e-06, 7.05572e-06, 8.09825e-06, 3.92475e-06, 3.92475e-06, 3.92289e-06, 2.57981e-06, 3.48754e-05, 0.000814246, 0.000139925, 0.000256213 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000814246 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81044e-09, 6.09444e-06, 6.09444e-06, 7.17873e-06, 3.3237e-06, 3.3237e-06, 3.30631e-06, 2.57906e-06, 3.48653e-05, 0.000813885, 0.000139914, 0.000229406 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000813885 Postprocessing: Topography min/max: -608.4 m, 1234 m RMS, max velocity: 0.0114 m/year, 0.0343 m/year *** Timestep 1331: t=2.63596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.25212e-08, 0.00256209, 0.00256209, 0.002922, 0.00253551, 0.00253551, 0.00289127, 6.97523e-06, 9.42951e-05, 0.00405194, 0.000157865, 0.00942204 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00942204 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.57704e-08, 0.00014281, 0.00014281, 0.000130259, 7.44161e-05, 7.44161e-05, 6.47016e-05, 2.65593e-06, 3.59043e-05, 0.000622364, 0.000138257, 0.00303828 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303828 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86138e-08, 4.15673e-05, 4.15673e-05, 3.60483e-05, 3.03683e-05, 3.03683e-05, 2.6394e-05, 2.62698e-06, 3.55129e-05, 0.000631622, 0.000138185, 0.00132322 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132322 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96004e-08, 2.61145e-05, 2.61145e-05, 2.27762e-05, 2.02053e-05, 2.02053e-05, 1.77981e-05, 2.62196e-06, 3.54452e-05, 0.000628801, 0.000138176, 0.000710911 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000710911 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54935e-08, 1.99658e-05, 1.99658e-05, 1.78875e-05, 1.55791e-05, 1.55791e-05, 1.42633e-05, 2.61949e-06, 3.54117e-05, 0.000627474, 0.000138149, 0.000507194 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000627474 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.77892e-09, 1.31787e-05, 1.31787e-05, 1.23e-05, 8.67872e-06, 8.67872e-06, 8.44902e-06, 2.61783e-06, 3.53893e-05, 0.000627425, 0.000138121, 0.000404036 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000627425 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.57766e-09, 1.28365e-05, 1.28365e-05, 1.21765e-05, 9.74543e-06, 9.74543e-06, 9.45773e-06, 2.61615e-06, 3.53666e-05, 0.000625768, 0.000138112, 0.000340747 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000625768 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81277e-09, 8.77892e-06, 8.77892e-06, 8.78832e-06, 5.54649e-06, 5.54649e-06, 5.76941e-06, 2.61619e-06, 3.53672e-05, 0.000626623, 0.000138092, 0.0002768 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000626623 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.59464e-09, 9.31671e-06, 9.31671e-06, 9.41539e-06, 7.25214e-06, 7.25214e-06, 7.35279e-06, 2.61583e-06, 3.53622e-05, 0.000625085, 0.000138095, 0.000243825 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000625085 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64679e-09, 6.36743e-06, 6.36743e-06, 6.93161e-06, 4.14442e-06, 4.14442e-06, 4.58782e-06, 2.61625e-06, 3.53679e-05, 0.000626237, 0.000138081, 0.000214051 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000626237 Postprocessing: Topography min/max: -607.1 m, 1233 m RMS, max velocity: 0.0114 m/year, 0.0342 m/year *** Timestep 1332: t=2.63796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.29985e-08, 0.0026616, 0.0026616, 0.00287861, 0.00266134, 0.00266134, 0.00286895, 6.9803e-06, 9.43634e-05, 0.00402096, 0.000155956, 0.00943189 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00943189 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.86952e-08, 0.000146969, 0.000146969, 0.000137783, 8.17294e-05, 8.17294e-05, 7.61749e-05, 2.65087e-06, 3.58358e-05, 0.000533889, 0.000137147, 0.00315908 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00315908 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54194e-08, 2.93707e-05, 2.93707e-05, 2.8877e-05, 2.22974e-05, 2.22974e-05, 1.95475e-05, 2.61067e-06, 3.52924e-05, 0.000535222, 0.000137016, 0.00124569 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124569 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39669e-08, 1.90373e-05, 1.90373e-05, 1.73263e-05, 1.46655e-05, 1.46655e-05, 1.20764e-05, 2.60667e-06, 3.52384e-05, 0.000533814, 0.000137021, 0.000707173 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000707173 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.44854e-09, 1.19254e-05, 1.19254e-05, 1.17007e-05, 7.39364e-06, 7.39364e-06, 6.62234e-06, 2.60531e-06, 3.52199e-05, 0.000533224, 0.000137006, 0.000473469 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000533224 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.80252e-09, 9.86801e-06, 9.86801e-06, 9.86584e-06, 6.06728e-06, 6.06728e-06, 5.78129e-06, 2.60466e-06, 3.52112e-05, 0.000532677, 0.000136993, 0.000363911 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000532677 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97291e-09, 7.52927e-06, 7.52927e-06, 7.86953e-06, 3.75052e-06, 3.75052e-06, 3.8106e-06, 2.60465e-06, 3.5211e-05, 0.000532526, 0.000136984, 0.000293345 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000532526 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76259e-09, 6.42988e-06, 6.42988e-06, 6.88275e-06, 3.09418e-06, 3.09418e-06, 3.28583e-06, 2.60427e-06, 3.52058e-05, 0.000532234, 0.000136984, 0.000244012 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000532234 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19705e-09, 5.58839e-06, 5.58839e-06, 6.12702e-06, 2.7053e-06, 2.7053e-06, 2.86594e-06, 2.60434e-06, 3.52068e-05, 0.000532078, 0.000136981, 0.000210764 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000532078 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59758e-09, 4.71977e-06, 4.71977e-06, 5.34807e-06, 2.00286e-06, 2.00286e-06, 2.18753e-06, 2.60464e-06, 3.52109e-05, 0.000532033, 0.000136981, 0.000186769 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000532033 Postprocessing: Topography min/max: -605.8 m, 1232 m RMS, max velocity: 0.0114 m/year, 0.0343 m/year *** Timestep 1333: t=2.63996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25912e-08, 0.00239427, 0.00239427, 0.00279742, 0.00237729, 0.00237729, 0.00278913, 6.99951e-06, 9.46227e-05, 0.00383278, 0.000155041, 0.00931377 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00931377 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.92856e-08, 0.000110897, 0.000110897, 9.53965e-05, 5.19735e-05, 5.19735e-05, 4.79631e-05, 2.59882e-06, 3.51322e-05, 0.000730951, 0.000193298, 0.00252696 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252696 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44457e-08, 3.97562e-05, 3.97562e-05, 3.65905e-05, 3.08617e-05, 3.08617e-05, 2.70103e-05, 2.58464e-06, 3.49404e-05, 0.000734488, 0.000193145, 0.0011154 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011154 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77854e-08, 2.61967e-05, 2.61967e-05, 2.50744e-05, 2.10271e-05, 2.10271e-05, 1.96534e-05, 2.58018e-06, 3.48802e-05, 0.000732034, 0.000192969, 0.000671157 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000732034 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93625e-08, 1.83763e-05, 1.83763e-05, 1.80157e-05, 1.37049e-05, 1.37049e-05, 1.32009e-05, 2.57604e-06, 3.48242e-05, 0.000730615, 0.000192829, 0.000475685 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000730615 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30502e-08, 1.19215e-05, 1.19215e-05, 1.227e-05, 6.79544e-06, 6.79544e-06, 6.95457e-06, 2.57385e-06, 3.47946e-05, 0.00073025, 0.000192739, 0.000364892 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00073025 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05786e-08, 1.05918e-05, 1.05918e-05, 1.10414e-05, 6.38874e-06, 6.38874e-06, 6.82857e-06, 2.57215e-06, 3.47716e-05, 0.000729425, 0.000192669, 0.000291778 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000729425 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18792e-09, 7.94479e-06, 7.94479e-06, 8.28347e-06, 3.54378e-06, 3.54378e-06, 3.49195e-06, 2.57225e-06, 3.47729e-05, 0.000729276, 0.000192634, 0.00024647 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000729276 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94331e-09, 6.73741e-06, 6.73741e-06, 7.22019e-06, 2.73561e-06, 2.73561e-06, 2.89177e-06, 2.57174e-06, 3.4766e-05, 0.000729079, 0.00019261, 0.000220126 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000729079 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94137e-09, 5.88315e-06, 5.88315e-06, 6.46662e-06, 2.34149e-06, 2.34149e-06, 2.64155e-06, 2.57137e-06, 3.4761e-05, 0.000728891, 0.000192592, 0.000192883 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000728891 Postprocessing: Topography min/max: -604.4 m, 1232 m RMS, max velocity: 0.0114 m/year, 0.0342 m/year *** Timestep 1334: t=2.64196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.90769e-08, 0.00250502, 0.00250502, 0.00279806, 0.00249085, 0.00249085, 0.00277218, 6.89471e-06, 9.32059e-05, 0.00369263, 0.00017866, 0.00954217 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00954217 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04293e-07, 0.000161951, 0.000161951, 0.000162444, 0.000101421, 0.000101421, 8.79811e-05, 2.658e-06, 3.5932e-05, 0.000425873, 0.000176279, 0.00293109 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293109 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.303e-08, 3.40732e-05, 3.40732e-05, 3.34139e-05, 2.4758e-05, 2.4758e-05, 2.09624e-05, 2.60376e-06, 3.51987e-05, 0.000417709, 0.000176042, 0.00139989 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139989 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31541e-08, 2.03175e-05, 2.03175e-05, 1.9913e-05, 1.55683e-05, 1.55683e-05, 1.24825e-05, 2.6e-06, 3.51479e-05, 0.000416657, 0.000175994, 0.00079353 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00079353 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.04692e-09, 1.25896e-05, 1.25896e-05, 1.36084e-05, 7.84294e-06, 7.84294e-06, 6.65467e-06, 2.59854e-06, 3.51282e-05, 0.000416285, 0.000175949, 0.000555733 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000555733 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3848e-09, 9.6676e-06, 9.6676e-06, 1.07659e-05, 5.25124e-06, 5.25124e-06, 4.62905e-06, 2.59759e-06, 3.51153e-05, 0.000416038, 0.000175926, 0.000461011 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000461011 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82393e-09, 7.86479e-06, 7.86479e-06, 9.01227e-06, 3.76597e-06, 3.76597e-06, 3.41482e-06, 2.59742e-06, 3.5113e-05, 0.000415925, 0.000175917, 0.000360005 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000415925 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80503e-09, 6.68559e-06, 6.68559e-06, 7.78268e-06, 3.14054e-06, 3.14054e-06, 2.94417e-06, 2.5974e-06, 3.51127e-05, 0.000415851, 0.000175917, 0.000288581 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000415851 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45758e-09, 5.6637e-06, 5.6637e-06, 6.72924e-06, 2.44685e-06, 2.44685e-06, 2.33537e-06, 2.59713e-06, 3.51091e-05, 0.000415774, 0.000175916, 0.000246381 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000415774 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29422e-09, 4.89707e-06, 4.89707e-06, 5.91961e-06, 2.04904e-06, 2.04904e-06, 2.00055e-06, 2.59697e-06, 3.51069e-05, 0.000415731, 0.000175915, 0.000221143 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000415731 Postprocessing: Topography min/max: -603.2 m, 1232 m RMS, max velocity: 0.0114 m/year, 0.0343 m/year *** Timestep 1335: t=2.64396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90747e-08, 0.00262111, 0.00262111, 0.00285437, 0.00260869, 0.00260869, 0.0028411, 6.92515e-06, 9.36171e-05, 0.00354479, 0.000186531, 0.00915309 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00915309 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.20839e-08, 0.000117825, 0.000117825, 0.000129953, 6.79499e-05, 6.79499e-05, 6.39675e-05, 2.65053e-06, 3.5831e-05, 0.00061137, 0.000171319, 0.00284247 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284247 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97217e-08, 3.59524e-05, 3.59524e-05, 3.45799e-05, 2.99765e-05, 2.99765e-05, 2.41565e-05, 2.62151e-06, 3.54386e-05, 0.000616526, 0.000171178, 0.00131646 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131646 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.669e-08, 2.18024e-05, 2.18024e-05, 1.99842e-05, 1.72181e-05, 1.72181e-05, 1.40475e-05, 2.61642e-06, 3.53698e-05, 0.000614747, 0.000171089, 0.000742555 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000742555 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08314e-08, 1.3526e-05, 1.3526e-05, 1.30387e-05, 7.8751e-06, 7.8751e-06, 6.70613e-06, 2.61322e-06, 3.53266e-05, 0.000613852, 0.000171007, 0.000500946 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000613852 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23535e-09, 1.03759e-05, 1.03759e-05, 1.0199e-05, 4.23782e-06, 4.23782e-06, 3.9542e-06, 2.61192e-06, 3.5309e-05, 0.000613531, 0.000170964, 0.000398349 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000613531 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56041e-09, 8.69893e-06, 8.69893e-06, 8.66292e-06, 2.76515e-06, 2.76515e-06, 2.77341e-06, 2.61148e-06, 3.53031e-05, 0.00061337, 0.000170946, 0.000303816 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00061337 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06348e-09, 7.39614e-06, 7.39614e-06, 7.53729e-06, 2.09546e-06, 2.09546e-06, 2.31764e-06, 2.61113e-06, 3.52983e-05, 0.000613242, 0.000170936, 0.000254236 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000613242 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41666e-09, 6.31118e-06, 6.31118e-06, 6.57007e-06, 1.62452e-06, 1.62452e-06, 1.80708e-06, 2.61098e-06, 3.52963e-05, 0.000613155, 0.000170931, 0.00022465 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000613155 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12274e-09, 5.44346e-06, 5.44346e-06, 5.80593e-06, 1.36201e-06, 1.36201e-06, 1.53595e-06, 2.61096e-06, 3.52961e-05, 0.00061313, 0.000170931, 0.000191687 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00061313 Postprocessing: Topography min/max: -602.2 m, 1231 m RMS, max velocity: 0.0114 m/year, 0.0343 m/year *** Timestep 1336: t=2.64596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.94397e-08, 0.0024741, 0.0024741, 0.00284539, 0.00246861, 0.00246861, 0.00283323, 6.95256e-06, 9.39873e-05, 0.00369108, 0.000185399, 0.00884417 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884417 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.2995e-08, 0.000115055, 0.000115055, 0.000105995, 7.01671e-05, 7.01671e-05, 6.10699e-05, 2.66894e-06, 3.60796e-05, 0.000546181, 0.000172811, 0.00249689 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249689 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26601e-08, 2.51478e-05, 2.51478e-05, 2.65863e-05, 1.63775e-05, 1.63775e-05, 1.79765e-05, 2.64141e-06, 3.57076e-05, 0.000548919, 0.000172734, 0.0010763 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010763 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79336e-08, 1.72748e-05, 1.72748e-05, 1.79221e-05, 1.10255e-05, 1.10255e-05, 1.19809e-05, 2.6385e-06, 3.56682e-05, 0.000546331, 0.000172628, 0.000635297 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000635297 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42826e-08, 1.24089e-05, 1.24089e-05, 1.35064e-05, 6.02258e-06, 6.02258e-06, 7.79214e-06, 2.63583e-06, 3.56321e-05, 0.000545384, 0.000172537, 0.000460571 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000545384 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.33019e-09, 9.80832e-06, 9.80832e-06, 1.04783e-05, 3.52272e-06, 3.52272e-06, 4.64004e-06, 2.63413e-06, 3.56091e-05, 0.000544745, 0.000172482, 0.000346698 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000544745 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.28637e-09, 8.27582e-06, 8.27582e-06, 8.95201e-06, 2.65675e-06, 2.65675e-06, 3.4667e-06, 2.63321e-06, 3.55967e-05, 0.000544272, 0.000172452, 0.000279817 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000544272 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28747e-09, 7.13756e-06, 7.13756e-06, 7.92897e-06, 2.17506e-06, 2.17506e-06, 3.08124e-06, 2.63252e-06, 3.55873e-05, 0.000543878, 0.000172433, 0.000235772 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000543878 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93798e-09, 6.27808e-06, 6.27808e-06, 6.98491e-06, 1.94835e-06, 1.94835e-06, 2.51369e-06, 2.63226e-06, 3.55839e-05, 0.000543803, 0.000172421, 0.000206078 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000543803 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25346e-09, 5.55322e-06, 5.55322e-06, 6.22496e-06, 1.78075e-06, 1.78075e-06, 2.08039e-06, 2.63194e-06, 3.55795e-05, 0.000543689, 0.000172414, 0.000182602 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000543689 Postprocessing: Topography min/max: -601.1 m, 1231 m RMS, max velocity: 0.0114 m/year, 0.0344 m/year *** Timestep 1337: t=2.64796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.5125e-08, 0.00250219, 0.00250219, 0.00279824, 0.00249024, 0.00249024, 0.00277945, 6.97464e-06, 9.42856e-05, 0.00380516, 0.000185247, 0.00926505 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00926505 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03278e-07, 0.000189967, 0.000189967, 0.000168475, 0.000107878, 0.000107878, 9.6388e-05, 2.66039e-06, 3.59637e-05, 0.000737696, 0.00016986, 0.0029589 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029589 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18841e-08, 4.18719e-05, 4.18719e-05, 3.58186e-05, 2.90196e-05, 2.90196e-05, 2.60686e-05, 2.60506e-06, 3.52158e-05, 0.000740068, 0.000169606, 0.00135642 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135642 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75106e-08, 2.98027e-05, 2.98027e-05, 2.58654e-05, 2.41999e-05, 2.41999e-05, 2.13135e-05, 2.59954e-06, 3.51411e-05, 0.000737991, 0.000169473, 0.000784295 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000784295 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07139e-08, 2.12086e-05, 2.12086e-05, 1.87808e-05, 1.67847e-05, 1.67847e-05, 1.49043e-05, 2.59526e-06, 3.50834e-05, 0.000736134, 0.000169349, 0.000510075 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000736134 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44011e-08, 1.35933e-05, 1.35933e-05, 1.29332e-05, 8.86853e-06, 8.86853e-06, 8.69186e-06, 2.59254e-06, 3.50466e-05, 0.00073572, 0.000169253, 0.000369262 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00073572 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21068e-08, 1.25703e-05, 1.25703e-05, 1.19942e-05, 9.1929e-06, 9.1929e-06, 8.59555e-06, 2.59057e-06, 3.50199e-05, 0.000734826, 0.000169186, 0.000309156 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000734826 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.031e-09, 8.62697e-06, 8.62697e-06, 8.70998e-06, 4.83758e-06, 4.83758e-06, 4.67131e-06, 2.58939e-06, 3.50039e-05, 0.000734635, 0.000169142, 0.000263502 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000734635 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05623e-09, 7.33405e-06, 7.33405e-06, 7.75426e-06, 4.11772e-06, 4.11772e-06, 4.1224e-06, 2.58843e-06, 3.49909e-05, 0.000734289, 0.000169111, 0.000232485 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000734289 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27966e-09, 6.39827e-06, 6.39827e-06, 6.91035e-06, 3.6487e-06, 3.6487e-06, 3.62956e-06, 2.58788e-06, 3.49836e-05, 0.000734114, 0.00016909, 0.000203679 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000734114 Postprocessing: Topography min/max: -599.9 m, 1230 m RMS, max velocity: 0.0115 m/year, 0.0344 m/year *** Timestep 1338: t=2.64996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.75397e-08, 0.0024204, 0.0024204, 0.00279663, 0.00239881, 0.00239881, 0.00276168, 6.94799e-06, 9.39247e-05, 0.00400113, 0.000182869, 0.00931261 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00931261 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03785e-08, 0.000111936, 0.000111936, 0.000103804, 4.96886e-05, 4.96886e-05, 4.42287e-05, 2.58277e-06, 3.49147e-05, 0.000801023, 0.000205559, 0.00285844 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285844 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08472e-08, 4.24009e-05, 4.24009e-05, 3.57582e-05, 3.35724e-05, 3.35724e-05, 2.78342e-05, 2.57006e-06, 3.47429e-05, 0.00080738, 0.000205705, 0.00117197 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117197 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07242e-08, 2.94061e-05, 2.94061e-05, 2.46083e-05, 2.46096e-05, 2.46096e-05, 2.07177e-05, 2.56622e-06, 3.4691e-05, 0.000805751, 0.000205612, 0.000723235 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000805751 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68269e-08, 2.21681e-05, 2.21681e-05, 1.89991e-05, 1.83835e-05, 1.83835e-05, 1.6111e-05, 2.56367e-06, 3.46565e-05, 0.000804898, 0.000205518, 0.000526403 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000804898 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00643e-08, 1.5162e-05, 1.5162e-05, 1.34221e-05, 1.15747e-05, 1.15747e-05, 1.05819e-05, 2.56221e-06, 3.46368e-05, 0.000804627, 0.000205432, 0.000406919 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000804627 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.18548e-09, 1.4054e-05, 1.4054e-05, 1.253e-05, 1.13849e-05, 1.13849e-05, 1.03835e-05, 2.56129e-06, 3.46244e-05, 0.000804, 0.000205381, 0.000339657 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000804 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74161e-09, 1.02344e-05, 1.02344e-05, 9.48738e-06, 7.67355e-06, 7.67355e-06, 7.24909e-06, 2.56088e-06, 3.46187e-05, 0.00080404, 0.000205339, 0.000292347 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00080404 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13137e-09, 9.75938e-06, 9.75938e-06, 9.08885e-06, 7.81957e-06, 7.81957e-06, 7.28906e-06, 2.56148e-06, 3.46268e-05, 0.00080369, 0.000205316, 0.000257291 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00080369 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22021e-09, 7.10627e-06, 7.10627e-06, 6.91152e-06, 5.11693e-06, 5.11693e-06, 4.90685e-06, 2.56127e-06, 3.46241e-05, 0.000803694, 0.000205302, 0.000226457 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000803694 Postprocessing: Topography min/max: -598.7 m, 1230 m RMS, max velocity: 0.0114 m/year, 0.0343 m/year *** Timestep 1339: t=2.65196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.16861e-08, 0.00259496, 0.00259496, 0.00290543, 0.00259338, 0.00259338, 0.00290174, 6.8913e-06, 9.31586e-05, 0.00397999, 0.000204161, 0.00922827 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00922827 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.23606e-08, 0.000147115, 0.000147115, 0.000126935, 7.59303e-05, 7.59303e-05, 7.05994e-05, 2.61134e-06, 3.53009e-05, 0.000484837, 0.000191236, 0.00317748 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00317748 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59313e-08, 3.23065e-05, 3.23065e-05, 3.11057e-05, 2.50798e-05, 2.50798e-05, 2.15718e-05, 2.57864e-06, 3.48588e-05, 0.000489136, 0.000191377, 0.00122429 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122429 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33414e-08, 2.02671e-05, 2.02671e-05, 1.89117e-05, 1.58087e-05, 1.58087e-05, 1.34488e-05, 2.57424e-06, 3.47994e-05, 0.000487484, 0.000191339, 0.000686228 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000686228 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07196e-08, 1.58157e-05, 1.58157e-05, 1.51427e-05, 1.22181e-05, 1.22181e-05, 1.1032e-05, 2.57268e-06, 3.47782e-05, 0.000486952, 0.000191279, 0.000470863 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000486952 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.97774e-09, 1.19762e-05, 1.19762e-05, 1.19068e-05, 8.50667e-06, 8.50667e-06, 8.08527e-06, 2.57216e-06, 3.47712e-05, 0.000486348, 0.000191232, 0.000362418 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000486348 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56751e-09, 1.06003e-05, 1.06003e-05, 1.06176e-05, 7.60355e-06, 7.60355e-06, 7.28448e-06, 2.57161e-06, 3.47638e-05, 0.000486034, 0.000191205, 0.000295679 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000486034 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20572e-09, 8.50678e-06, 8.50678e-06, 8.84362e-06, 5.4603e-06, 5.4603e-06, 5.46732e-06, 2.5716e-06, 3.47636e-05, 0.000485951, 0.000191191, 0.000250962 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000485951 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57155e-09, 7.68307e-06, 7.68307e-06, 8.07502e-06, 4.98135e-06, 4.98135e-06, 4.97923e-06, 2.5715e-06, 3.47623e-05, 0.00048571, 0.000191192, 0.000208103 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00048571 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16335e-09, 6.24731e-06, 6.24731e-06, 6.78207e-06, 3.45153e-06, 3.45153e-06, 3.58537e-06, 2.57168e-06, 3.47647e-05, 0.000485734, 0.000191199, 0.000181712 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000485734 Postprocessing: Topography min/max: -597.6 m, 1229 m RMS, max velocity: 0.0115 m/year, 0.0344 m/year *** Timestep 1340: t=2.65396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.29677e-08, 0.00242385, 0.00242385, 0.00283081, 0.00240425, 0.00240425, 0.00282227, 6.91771e-06, 9.35153e-05, 0.00373189, 0.000204459, 0.00923054 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00923054 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.66434e-08, 0.000147824, 0.000147824, 0.000143426, 9.69436e-05, 9.69436e-05, 8.88507e-05, 2.64032e-06, 3.56926e-05, 0.000508815, 0.000188709, 0.00272559 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272559 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36e-08, 3.32168e-05, 3.32168e-05, 3.2151e-05, 2.15679e-05, 2.15679e-05, 2.07191e-05, 2.5887e-06, 3.49948e-05, 0.000507192, 0.000188798, 0.00125387 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125387 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0192e-08, 2.06099e-05, 2.06099e-05, 2.13914e-05, 1.39549e-05, 1.39549e-05, 1.50072e-05, 2.58584e-06, 3.49563e-05, 0.000505518, 0.000188686, 0.000740587 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000740587 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.464e-08, 1.35405e-05, 1.35405e-05, 1.43559e-05, 7.0104e-06, 7.0104e-06, 8.3555e-06, 2.58194e-06, 3.49034e-05, 0.000504236, 0.00018856, 0.000506484 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000506484 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01234e-08, 1.07624e-05, 1.07624e-05, 1.12631e-05, 5.27019e-06, 5.27019e-06, 6.19834e-06, 2.58065e-06, 3.4886e-05, 0.000504058, 0.000188466, 0.000380106 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000504058 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.22778e-09, 8.69988e-06, 8.69988e-06, 9.28203e-06, 3.45855e-06, 3.45855e-06, 4.68485e-06, 2.57892e-06, 3.48626e-05, 0.000503497, 0.000188409, 0.000305739 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000503497 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69856e-09, 7.58203e-06, 7.58203e-06, 7.68095e-06, 3.46482e-06, 3.46482e-06, 3.52504e-06, 2.57882e-06, 3.48613e-05, 0.000503437, 0.000188374, 0.000259449 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000503437 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76919e-09, 6.59926e-06, 6.59926e-06, 6.82326e-06, 3.00986e-06, 3.00986e-06, 3.22767e-06, 2.57812e-06, 3.48518e-05, 0.000503244, 0.000188357, 0.000223791 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000503244 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47776e-09, 5.82352e-06, 5.82352e-06, 6.00296e-06, 2.72437e-06, 2.72437e-06, 2.7541e-06, 2.57788e-06, 3.48486e-05, 0.000503144, 0.000188343, 0.000198119 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000503144 Postprocessing: Topography min/max: -596.3 m, 1229 m RMS, max velocity: 0.0115 m/year, 0.0344 m/year *** Timestep 1341: t=2.65596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47296e-08, 0.00240586, 0.00240586, 0.002715, 0.00239339, 0.00239339, 0.00268142, 6.91323e-06, 9.34547e-05, 0.00362708, 0.00020257, 0.00944426 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00944426 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.85747e-08, 0.000150157, 0.000150157, 0.000135988, 9.03203e-05, 9.03203e-05, 7.91796e-05, 2.63257e-06, 3.55877e-05, 0.000474622, 0.000190855, 0.00271388 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271388 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05991e-08, 2.66135e-05, 2.66135e-05, 2.91364e-05, 1.73995e-05, 1.73995e-05, 1.75188e-05, 2.59376e-06, 3.5063e-05, 0.000476141, 0.000190869, 0.00124518 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124518 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51855e-08, 1.73606e-05, 1.73606e-05, 1.85153e-05, 1.24329e-05, 1.24329e-05, 1.18662e-05, 2.5915e-06, 3.50325e-05, 0.000474598, 0.000190757, 0.000744392 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000744392 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13706e-08, 1.13506e-05, 1.13506e-05, 1.27083e-05, 6.59832e-06, 6.59832e-06, 6.53627e-06, 2.58908e-06, 3.49997e-05, 0.000473954, 0.000190647, 0.000541736 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000541736 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.89743e-09, 8.62136e-06, 8.62136e-06, 9.98871e-06, 4.15907e-06, 4.15907e-06, 4.3778e-06, 2.58723e-06, 3.49747e-05, 0.000473411, 0.000190574, 0.0004063 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000473411 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.36559e-09, 7.27653e-06, 7.27653e-06, 8.43508e-06, 3.45735e-06, 3.45735e-06, 3.52897e-06, 2.5864e-06, 3.49636e-05, 0.000473138, 0.000190529, 0.000336606 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000473138 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36005e-09, 6.0983e-06, 6.0983e-06, 7.18391e-06, 2.55554e-06, 2.55554e-06, 2.71831e-06, 2.58599e-06, 3.49581e-05, 0.000473052, 0.0001905, 0.00028164 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000473052 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69573e-09, 5.25232e-06, 5.25232e-06, 6.23897e-06, 2.03858e-06, 2.03858e-06, 2.16341e-06, 2.58533e-06, 3.4949e-05, 0.00047291, 0.000190482, 0.000249119 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00047291 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47122e-09, 4.62011e-06, 4.62011e-06, 5.57271e-06, 1.83481e-06, 1.83481e-06, 2.04508e-06, 2.58488e-06, 3.49429e-05, 0.000472844, 0.000190467, 0.000220748 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000472844 Postprocessing: Topography min/max: -594.9 m, 1229 m RMS, max velocity: 0.0115 m/year, 0.0344 m/year *** Timestep 1342: t=2.65796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.20237e-08, 0.00270006, 0.00270006, 0.00291278, 0.0026925, 0.0026925, 0.00290649, 6.9444e-06, 9.38757e-05, 0.0036217, 0.00020154, 0.00958526 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00958526 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27733e-08, 9.77655e-05, 9.77655e-05, 0.000110811, 4.394e-05, 4.394e-05, 4.52394e-05, 2.60813e-06, 3.52574e-05, 0.000419981, 0.000191156, 0.00277265 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277265 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81714e-08, 4.69973e-05, 4.69973e-05, 3.92203e-05, 4.20583e-05, 4.20583e-05, 3.2216e-05, 2.59741e-06, 3.51125e-05, 0.000424551, 0.000191186, 0.00124933 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124933 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40572e-08, 2.96806e-05, 2.96806e-05, 2.5021e-05, 2.58971e-05, 2.58971e-05, 2.06879e-05, 2.59171e-06, 3.50353e-05, 0.000422589, 0.000191062, 0.000690183 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000690183 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66167e-08, 1.90246e-05, 1.90246e-05, 1.67476e-05, 1.49976e-05, 1.49976e-05, 1.24338e-05, 2.58842e-06, 3.49909e-05, 0.000421596, 0.000190932, 0.000466968 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000466968 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00976e-08, 1.20701e-05, 1.20701e-05, 1.12098e-05, 7.27979e-06, 7.27979e-06, 6.21924e-06, 2.58686e-06, 3.49698e-05, 0.000421223, 0.000190827, 0.000353218 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000421223 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.79826e-09, 9.27464e-06, 9.27464e-06, 8.93899e-06, 4.51201e-06, 4.51201e-06, 4.03116e-06, 2.58577e-06, 3.4955e-05, 0.000420897, 0.000190777, 0.000288342 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000420897 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20686e-09, 7.88578e-06, 7.88578e-06, 7.72074e-06, 3.71155e-06, 3.71155e-06, 3.41421e-06, 2.58537e-06, 3.49497e-05, 0.000420727, 0.000190746, 0.000242079 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000420727 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00293e-09, 6.51598e-06, 6.51598e-06, 6.5045e-06, 2.42151e-06, 2.42151e-06, 2.22576e-06, 2.58528e-06, 3.49485e-05, 0.000420645, 0.00019073, 0.00020889 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000420645 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49097e-09, 5.56087e-06, 5.56087e-06, 5.67092e-06, 1.83144e-06, 1.83144e-06, 1.74955e-06, 2.58512e-06, 3.49463e-05, 0.000420579, 0.000190723, 0.000183415 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000420579 Postprocessing: Topography min/max: -593.8 m, 1228 m RMS, max velocity: 0.0115 m/year, 0.0344 m/year *** Timestep 1343: t=2.65996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68003e-08, 0.00242101, 0.00242101, 0.00276553, 0.00241605, 0.00241605, 0.00275311, 6.96964e-06, 9.4217e-05, 0.00371762, 0.000201925, 0.00917351 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00917351 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15656e-08, 0.000113505, 0.000113505, 0.000104611, 6.05631e-05, 6.05631e-05, 5.75949e-05, 2.5908e-06, 3.50229e-05, 0.000835561, 0.000192928, 0.00273247 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273247 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14548e-08, 2.67161e-05, 2.67161e-05, 2.56278e-05, 1.97279e-05, 1.97279e-05, 1.81625e-05, 2.56671e-06, 3.46973e-05, 0.000841387, 0.000192991, 0.00110981 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110981 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55014e-08, 1.79926e-05, 1.79926e-05, 1.74549e-05, 1.32931e-05, 1.32931e-05, 1.23424e-05, 2.56372e-06, 3.46568e-05, 0.000838733, 0.000192908, 0.000640976 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000838733 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06919e-08, 1.15884e-05, 1.15884e-05, 1.18485e-05, 6.08741e-06, 6.08741e-06, 6.52525e-06, 2.56138e-06, 3.46253e-05, 0.000838071, 0.000192818, 0.000440944 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000838071 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70732e-09, 8.77619e-06, 8.77619e-06, 8.93706e-06, 2.81404e-06, 2.81404e-06, 3.2313e-06, 2.55993e-06, 3.46057e-05, 0.000837274, 0.00019276, 0.000350863 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000837274 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56745e-09, 7.45414e-06, 7.45414e-06, 7.71134e-06, 2.16922e-06, 2.16922e-06, 2.48041e-06, 2.55979e-06, 3.46037e-05, 0.000836956, 0.000192738, 0.000297186 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000836956 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14838e-09, 6.5298e-06, 6.5298e-06, 6.90245e-06, 1.94745e-06, 1.94745e-06, 2.31019e-06, 2.55954e-06, 3.46003e-05, 0.000836852, 0.000192727, 0.000259226 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000836852 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38539e-09, 5.71692e-06, 5.71692e-06, 6.12468e-06, 1.53595e-06, 1.53595e-06, 1.81319e-06, 2.55932e-06, 3.45974e-05, 0.000836698, 0.000192722, 0.000231751 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000836698 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39569e-09, 5.09701e-06, 5.09701e-06, 5.55916e-06, 1.46534e-06, 1.46534e-06, 1.65895e-06, 2.55931e-06, 3.45973e-05, 0.000836694, 0.00019272, 0.00020533 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000836694 Postprocessing: Topography min/max: -592.6 m, 1228 m RMS, max velocity: 0.0115 m/year, 0.0345 m/year *** Timestep 1344: t=2.66196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2756e-08, 0.00255277, 0.00255277, 0.00275269, 0.00253539, 0.00253539, 0.00273124, 6.92301e-06, 9.35865e-05, 0.00407035, 0.000202228, 0.00923301 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00923301 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19913e-07, 0.000195933, 0.000195933, 0.000170733, 0.000119549, 0.000119549, 0.000107119, 2.71554e-06, 3.67089e-05, 0.000639674, 0.000188772, 0.00286577 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286577 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32893e-08, 4.22607e-05, 4.22607e-05, 3.53024e-05, 2.78347e-05, 2.78347e-05, 2.53539e-05, 2.64035e-06, 3.56925e-05, 0.000644092, 0.00018872, 0.00135897 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135897 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39967e-08, 3.04676e-05, 3.04676e-05, 2.54675e-05, 2.43346e-05, 2.43346e-05, 2.11121e-05, 2.63543e-06, 3.56259e-05, 0.00064149, 0.000188617, 0.000733637 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000733637 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93934e-08, 2.05916e-05, 2.05916e-05, 1.76098e-05, 1.53834e-05, 1.53834e-05, 1.39794e-05, 2.63115e-06, 3.55681e-05, 0.000639519, 0.000188493, 0.000485652 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000639519 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19458e-08, 1.32731e-05, 1.32731e-05, 1.17904e-05, 7.84835e-06, 7.84835e-06, 7.86366e-06, 2.62875e-06, 3.55357e-05, 0.000639025, 0.000188379, 0.00037843 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000639025 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05104e-08, 1.1015e-05, 1.1015e-05, 9.97661e-06, 6.32221e-06, 6.32221e-06, 6.34957e-06, 2.62657e-06, 3.55062e-05, 0.00063802, 0.000188306, 0.000301401 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00063802 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.00352e-09, 8.39863e-06, 8.39863e-06, 7.75753e-06, 3.72527e-06, 3.72527e-06, 3.84271e-06, 2.62553e-06, 3.54921e-05, 0.000637771, 0.00018826, 0.00025486 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000637771 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26052e-09, 7.00951e-06, 7.00951e-06, 6.77924e-06, 2.79091e-06, 2.79091e-06, 3.16859e-06, 2.62469e-06, 3.54809e-05, 0.000637465, 0.000188235, 0.000223755 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000637465 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52011e-09, 5.98482e-06, 5.98482e-06, 5.89759e-06, 2.15508e-06, 2.15508e-06, 2.4184e-06, 2.62413e-06, 3.54732e-05, 0.00063729, 0.000188216, 0.000200477 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00063729 Postprocessing: Topography min/max: -591.4 m, 1228 m RMS, max velocity: 0.0115 m/year, 0.0345 m/year *** Timestep 1345: t=2.66396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.58656e-08, 0.00235902, 0.00235902, 0.00275929, 0.00234434, 0.00234434, 0.00273194, 6.99097e-06, 9.45044e-05, 0.00405911, 0.000201192, 0.00870026 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00870026 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52507e-08, 0.000102215, 0.000102215, 9.95712e-05, 4.44701e-05, 4.44701e-05, 4.29255e-05, 2.58359e-06, 3.49253e-05, 0.000465347, 0.000185712, 0.00246976 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246976 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97694e-08, 3.63568e-05, 3.63568e-05, 3.08718e-05, 2.94749e-05, 2.94749e-05, 2.4448e-05, 2.57018e-06, 3.47439e-05, 0.000471319, 0.000185809, 0.00108287 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108287 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80774e-08, 2.19688e-05, 2.19688e-05, 1.91158e-05, 1.71553e-05, 1.71553e-05, 1.46242e-05, 2.56597e-06, 3.4687e-05, 0.000469582, 0.000185698, 0.000690711 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000690711 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2479e-08, 1.495e-05, 1.495e-05, 1.33668e-05, 1.05514e-05, 1.05514e-05, 9.20242e-06, 2.56363e-06, 3.46554e-05, 0.000468988, 0.000185606, 0.00050472 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00050472 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.30686e-09, 1.0525e-05, 1.0525e-05, 9.7787e-06, 6.18571e-06, 6.18571e-06, 5.45889e-06, 2.56203e-06, 3.46338e-05, 0.000468574, 0.00018554, 0.000394201 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000468574 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48123e-09, 8.56944e-06, 8.56944e-06, 8.10355e-06, 4.74415e-06, 4.74415e-06, 4.22399e-06, 2.56143e-06, 3.46257e-05, 0.000468375, 0.000185504, 0.000325118 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000468375 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53258e-09, 7.06509e-06, 7.06509e-06, 6.84176e-06, 3.59628e-06, 3.59628e-06, 3.31465e-06, 2.56097e-06, 3.46195e-05, 0.0004682, 0.000185483, 0.000273302 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0004682 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49066e-09, 5.94939e-06, 5.94939e-06, 5.82652e-06, 2.72583e-06, 2.72583e-06, 2.47153e-06, 2.5607e-06, 3.46158e-05, 0.000468057, 0.000185469, 0.000233279 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000468057 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62411e-09, 5.04e-06, 5.04e-06, 5.06933e-06, 2.13102e-06, 2.13102e-06, 1.98784e-06, 2.56091e-06, 3.46186e-05, 0.000467985, 0.000185461, 0.000204116 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000467985 Postprocessing: Topography min/max: -590 m, 1228 m RMS, max velocity: 0.0115 m/year, 0.0345 m/year *** Timestep 1346: t=2.66596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.37973e-08, 0.00250192, 0.00250192, 0.00278874, 0.00249628, 0.00249628, 0.00278391, 6.89385e-06, 9.31915e-05, 0.00381174, 0.000198806, 0.00926887 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00926887 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.35336e-08, 0.000137398, 0.000137398, 0.000112507, 6.82591e-05, 6.82591e-05, 6.25469e-05, 2.62106e-06, 3.54316e-05, 0.000683596, 0.000183763, 0.00297129 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297129 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71753e-08, 3.59046e-05, 3.59046e-05, 3.24673e-05, 2.93045e-05, 2.93045e-05, 2.39923e-05, 2.5948e-06, 3.50767e-05, 0.00068744, 0.000183867, 0.00121782 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121782 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58633e-08, 2.39691e-05, 2.39691e-05, 2.11889e-05, 2.00565e-05, 2.00565e-05, 1.66229e-05, 2.59145e-06, 3.50314e-05, 0.000685983, 0.00018382, 0.00072116 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00072116 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20533e-08, 1.74056e-05, 1.74056e-05, 1.60426e-05, 1.39232e-05, 1.39232e-05, 1.21083e-05, 2.5902e-06, 3.50145e-05, 0.000685355, 0.000183754, 0.000497823 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000685355 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.45401e-09, 1.27798e-05, 1.27798e-05, 1.23368e-05, 9.25974e-06, 9.25974e-06, 8.40727e-06, 2.58971e-06, 3.50078e-05, 0.000685165, 0.000183699, 0.000375123 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000685165 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.14011e-09, 1.10319e-05, 1.10319e-05, 1.0811e-05, 7.79234e-06, 7.79234e-06, 7.34925e-06, 2.5892e-06, 3.50009e-05, 0.000684691, 0.000183675, 0.000291587 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000684691 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87695e-09, 8.53561e-06, 8.53561e-06, 8.70385e-06, 5.17625e-06, 5.17625e-06, 4.99985e-06, 2.58944e-06, 3.50041e-05, 0.000684645, 0.000183659, 0.000243494 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000684645 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07119e-09, 7.51384e-06, 7.51384e-06, 7.77563e-06, 4.41611e-06, 4.41611e-06, 4.41728e-06, 2.58917e-06, 3.50006e-05, 0.000684468, 0.00018366, 0.000209977 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000684468 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.013e-09, 6.38899e-06, 6.38899e-06, 6.74566e-06, 3.40031e-06, 3.40031e-06, 3.35364e-06, 2.58932e-06, 3.50025e-05, 0.000684375, 0.000183662, 0.000180769 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000684375 Postprocessing: Topography min/max: -588.7 m, 1227 m RMS, max velocity: 0.0115 m/year, 0.0345 m/year *** Timestep 1347: t=2.66796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.77797e-08, 0.00240159, 0.00240159, 0.0027663, 0.00237865, 0.00237865, 0.00275107, 6.87992e-06, 9.3003e-05, 0.00378104, 0.000197403, 0.00947203 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00947203 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14756e-07, 0.000156236, 0.000156236, 0.000152872, 0.000105743, 0.000105743, 9.3188e-05, 2.63913e-06, 3.56759e-05, 0.0003436, 0.000182656, 0.00291637 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291637 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3266e-08, 3.34679e-05, 3.34679e-05, 3.25374e-05, 2.07581e-05, 2.07581e-05, 1.98411e-05, 2.56922e-06, 3.47308e-05, 0.000339472, 0.000182706, 0.0012921 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012921 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20782e-08, 2.11524e-05, 2.11524e-05, 2.05126e-05, 1.43922e-05, 1.43922e-05, 1.31534e-05, 2.56621e-06, 3.46901e-05, 0.0003378, 0.000182694, 0.000743486 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000743486 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.90878e-09, 1.45853e-05, 1.45853e-05, 1.43283e-05, 8.06884e-06, 8.06884e-06, 8.07794e-06, 2.56455e-06, 3.46677e-05, 0.000337119, 0.000182638, 0.000491602 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000491602 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15041e-09, 1.11089e-05, 1.11089e-05, 1.08853e-05, 5.04543e-06, 5.04543e-06, 5.16969e-06, 2.56397e-06, 3.46599e-05, 0.000336694, 0.000182595, 0.000356666 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000356666 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78974e-09, 9.07294e-06, 9.07294e-06, 8.86305e-06, 3.54869e-06, 3.54869e-06, 3.87722e-06, 2.56332e-06, 3.46511e-05, 0.000336392, 0.00018258, 0.000290837 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000336392 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48846e-09, 7.75532e-06, 7.75532e-06, 7.5294e-06, 3.04242e-06, 3.04242e-06, 3.15915e-06, 2.56329e-06, 3.46507e-05, 0.000336192, 0.000182573, 0.00024527 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000336192 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08287e-09, 6.69522e-06, 6.69522e-06, 6.4989e-06, 2.69979e-06, 2.69979e-06, 2.60068e-06, 2.56328e-06, 3.46505e-05, 0.000336051, 0.000182576, 0.000215407 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000336051 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1995e-09, 6.03838e-06, 6.03838e-06, 5.84705e-06, 2.83915e-06, 2.83915e-06, 2.56432e-06, 2.56325e-06, 3.46502e-05, 0.000335923, 0.000182581, 0.000193551 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000335923 Postprocessing: Topography min/max: -587.2 m, 1227 m RMS, max velocity: 0.0115 m/year, 0.0346 m/year *** Timestep 1348: t=2.66996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.92002e-08, 0.00243057, 0.00243057, 0.00276284, 0.00241646, 0.00241646, 0.00273197, 6.95015e-06, 9.39522e-05, 0.00364431, 0.000197381, 0.00935962 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00935962 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85157e-08, 0.000137183, 0.000137183, 0.000122763, 6.54868e-05, 6.54868e-05, 6.15184e-05, 2.61965e-06, 3.5412e-05, 0.000535225, 0.000181707, 0.00280418 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280418 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82928e-08, 3.18899e-05, 3.18899e-05, 3.18123e-05, 2.44501e-05, 2.44501e-05, 2.29009e-05, 2.59902e-06, 3.51332e-05, 0.000539884, 0.000181766, 0.0012358 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012358 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37702e-08, 2.24636e-05, 2.24636e-05, 2.19649e-05, 1.86204e-05, 1.86204e-05, 1.73907e-05, 2.59507e-06, 3.50799e-05, 0.00053785, 0.000181621, 0.000732301 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000732301 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73188e-08, 1.45833e-05, 1.45833e-05, 1.48442e-05, 1.12438e-05, 1.12438e-05, 1.063e-05, 2.59101e-06, 3.50249e-05, 0.000536794, 0.000181478, 0.000479485 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000536794 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24278e-08, 9.26022e-06, 9.26022e-06, 1.0013e-05, 5.40736e-06, 5.40736e-06, 5.42803e-06, 2.58837e-06, 3.49893e-05, 0.000536316, 0.000181373, 0.000365307 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000536316 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.75052e-09, 7.47057e-06, 7.47057e-06, 8.19338e-06, 4.00374e-06, 4.00374e-06, 4.10951e-06, 2.587e-06, 3.49708e-05, 0.000535959, 0.000181315, 0.00028625 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000535959 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63856e-09, 6.15078e-06, 6.15078e-06, 6.76607e-06, 2.89165e-06, 2.89165e-06, 3.01256e-06, 2.58621e-06, 3.49601e-05, 0.000535766, 0.000181277, 0.000235553 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000535766 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92226e-09, 5.16582e-06, 5.16582e-06, 5.72356e-06, 2.09156e-06, 2.09156e-06, 2.23935e-06, 2.58588e-06, 3.49556e-05, 0.000535683, 0.000181256, 0.000204706 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000535683 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32687e-09, 4.47366e-06, 4.47366e-06, 4.99323e-06, 1.6763e-06, 1.6763e-06, 1.80036e-06, 2.58547e-06, 3.495e-05, 0.000535607, 0.000181244, 0.000180184 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000535607 Postprocessing: Topography min/max: -585.7 m, 1227 m RMS, max velocity: 0.0115 m/year, 0.0346 m/year *** Timestep 1349: t=2.67196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.93503e-08, 0.00247856, 0.00247856, 0.00292215, 0.00246845, 0.00246845, 0.0029149, 6.98366e-06, 9.44046e-05, 0.00378437, 0.000195745, 0.00902378 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00902378 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59522e-08, 8.87681e-05, 8.87681e-05, 9.6412e-05, 3.65361e-05, 3.65361e-05, 3.54362e-05, 2.58782e-06, 3.49816e-05, 0.000581737, 0.000180296, 0.00261253 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261253 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34075e-08, 3.75155e-05, 3.75155e-05, 3.22968e-05, 3.12524e-05, 3.12524e-05, 2.45317e-05, 2.58005e-06, 3.48767e-05, 0.000589238, 0.000180361, 0.00108367 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108367 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3094e-08, 2.30998e-05, 2.30998e-05, 2.10038e-05, 1.79394e-05, 1.79394e-05, 1.56566e-05, 2.57507e-06, 3.48093e-05, 0.000587203, 0.000180223, 0.00066165 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00066165 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44188e-08, 1.57544e-05, 1.57544e-05, 1.46463e-05, 1.05899e-05, 1.05899e-05, 9.36328e-06, 2.57155e-06, 3.47617e-05, 0.000585503, 0.000180093, 0.00047597 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000585503 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.72776e-09, 1.06049e-05, 1.06049e-05, 1.04399e-05, 4.41224e-06, 4.41224e-06, 4.51975e-06, 2.5699e-06, 3.47395e-05, 0.000584982, 0.00018001, 0.000362651 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000584982 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.89648e-09, 8.89936e-06, 8.89936e-06, 8.8484e-06, 3.38193e-06, 3.38193e-06, 3.55514e-06, 2.56899e-06, 3.47272e-05, 0.000584354, 0.000179963, 0.000299842 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000584354 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42685e-09, 7.59434e-06, 7.59434e-06, 7.58518e-06, 2.67961e-06, 2.67961e-06, 2.80042e-06, 2.56862e-06, 3.47221e-05, 0.00058409, 0.000179934, 0.000258194 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00058409 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80904e-09, 6.47947e-06, 6.47947e-06, 6.54348e-06, 1.8166e-06, 1.8166e-06, 1.94628e-06, 2.56839e-06, 3.4719e-05, 0.0005839, 0.00017992, 0.000221687 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0005839 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69294e-09, 5.61197e-06, 5.61197e-06, 5.77728e-06, 1.56091e-06, 1.56091e-06, 1.7239e-06, 2.56817e-06, 3.47161e-05, 0.000583817, 0.000179914, 0.000196166 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000583817 Postprocessing: Topography min/max: -584.4 m, 1226 m RMS, max velocity: 0.0115 m/year, 0.0346 m/year *** Timestep 1350: t=2.67396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.53249e-08, 0.00242737, 0.00242737, 0.00277285, 0.00242744, 0.00242744, 0.0027635, 6.95168e-06, 9.39718e-05, 0.00396245, 0.00019405, 0.00969569 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00969569 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.80886e-08, 0.000137321, 0.000137321, 0.000122869, 8.07085e-05, 8.07085e-05, 7.34091e-05, 2.62799e-06, 3.5525e-05, 0.00066259, 0.000179262, 0.00283759 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283759 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43088e-08, 3.15725e-05, 3.15725e-05, 2.86267e-05, 2.29074e-05, 2.29074e-05, 2.03124e-05, 2.5939e-06, 3.50642e-05, 0.000669219, 0.000179364, 0.00126179 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126179 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9751e-08, 2.01126e-05, 2.01126e-05, 1.84461e-05, 1.52233e-05, 1.52233e-05, 1.42362e-05, 2.58983e-06, 3.50092e-05, 0.000666736, 0.000179269, 0.000738956 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000738956 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21039e-08, 1.20426e-05, 1.20426e-05, 1.1608e-05, 6.67965e-06, 6.67965e-06, 7.40661e-06, 2.58654e-06, 3.49647e-05, 0.00066498, 0.000179161, 0.000467121 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00066498 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.61275e-09, 8.64752e-06, 8.64752e-06, 8.34691e-06, 3.26552e-06, 3.26552e-06, 3.75721e-06, 2.58525e-06, 3.49473e-05, 0.000664555, 0.000179086, 0.000362156 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000664555 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77084e-09, 7.32068e-06, 7.32068e-06, 7.4344e-06, 2.84804e-06, 2.84804e-06, 3.59632e-06, 2.58455e-06, 3.49378e-05, 0.000663991, 0.000179048, 0.000293833 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000663991 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89986e-09, 6.0745e-06, 6.0745e-06, 6.20692e-06, 2.02101e-06, 2.02101e-06, 2.19514e-06, 2.58427e-06, 3.4934e-05, 0.000663852, 0.000179027, 0.000247917 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000663852 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88896e-09, 5.36327e-06, 5.36327e-06, 5.65977e-06, 1.97415e-06, 1.97415e-06, 2.14414e-06, 2.58407e-06, 3.49313e-05, 0.000663685, 0.000179018, 0.000210793 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000663685 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26227e-09, 4.72011e-06, 4.72011e-06, 5.09704e-06, 1.7943e-06, 1.7943e-06, 1.86537e-06, 2.58394e-06, 3.49296e-05, 0.000663545, 0.000179013, 0.000185642 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000663545 Postprocessing: Topography min/max: -583 m, 1226 m RMS, max velocity: 0.0115 m/year, 0.0347 m/year *** Timestep 1351: t=2.67596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15964e-08, 0.00252175, 0.00252175, 0.00275378, 0.00250128, 0.00250128, 0.00272921, 6.93973e-06, 9.38107e-05, 0.00409779, 0.000192925, 0.00940207 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00940207 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13269e-07, 0.000184602, 0.000184602, 0.000158972, 0.000116402, 0.000116402, 0.000104775, 2.69741e-06, 3.64634e-05, 0.000731867, 0.000178021, 0.00299026 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299026 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07419e-08, 4.02813e-05, 4.02813e-05, 3.32986e-05, 2.59238e-05, 2.59238e-05, 2.34458e-05, 2.62789e-06, 3.55235e-05, 0.000735129, 0.000178053, 0.00130137 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130137 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25805e-08, 2.6245e-05, 2.6245e-05, 2.23553e-05, 1.91258e-05, 1.91258e-05, 1.78883e-05, 2.62321e-06, 3.54604e-05, 0.000732978, 0.000177954, 0.000713384 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000732978 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74504e-08, 1.69455e-05, 1.69455e-05, 1.4416e-05, 1.05744e-05, 1.05744e-05, 1.02318e-05, 2.61882e-06, 3.5401e-05, 0.000731409, 0.00017783, 0.000481764 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000731409 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10326e-08, 1.19729e-05, 1.19729e-05, 1.06746e-05, 5.69812e-06, 5.69812e-06, 6.64252e-06, 2.61668e-06, 3.5372e-05, 0.000730924, 0.000177729, 0.000378237 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000730924 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.08753e-09, 9.63933e-06, 9.63933e-06, 8.56185e-06, 4.03973e-06, 4.03973e-06, 4.48779e-06, 2.61501e-06, 3.53495e-05, 0.000730316, 0.000177664, 0.000311971 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000730316 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10861e-09, 7.95464e-06, 7.95464e-06, 7.31922e-06, 2.89237e-06, 2.89237e-06, 3.64718e-06, 2.61434e-06, 3.53404e-05, 0.000730208, 0.000177628, 0.000269664 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000730208 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86425e-09, 6.70929e-06, 6.70929e-06, 6.28618e-06, 2.05338e-06, 2.05338e-06, 2.61416e-06, 2.61343e-06, 3.53281e-05, 0.000729892, 0.000177606, 0.000236991 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000729892 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2683e-09, 5.84709e-06, 5.84709e-06, 5.58492e-06, 1.73543e-06, 1.73543e-06, 2.17978e-06, 2.61316e-06, 3.53245e-05, 0.000729824, 0.00017759, 0.000201089 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000729824 Postprocessing: Topography min/max: -581.5 m, 1226 m RMS, max velocity: 0.0115 m/year, 0.0347 m/year *** Timestep 1352: t=2.67796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.56024e-08, 0.00245553, 0.00245553, 0.00275957, 0.00244764, 0.00244764, 0.00274123, 6.94037e-06, 9.3819e-05, 0.00401894, 0.000191921, 0.00874763 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874763 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55816e-08, 0.000101921, 0.000101921, 9.51106e-05, 5.70121e-05, 5.70121e-05, 4.63308e-05, 2.5966e-06, 3.51005e-05, 0.000598963, 0.000176483, 0.00237667 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00237667 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20568e-08, 2.94107e-05, 2.94107e-05, 2.66461e-05, 2.30115e-05, 2.30115e-05, 2.04727e-05, 2.57825e-06, 3.48524e-05, 0.000604238, 0.000176611, 0.00103622 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103622 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81138e-08, 2.14842e-05, 2.14842e-05, 1.91477e-05, 1.75313e-05, 1.75313e-05, 1.54342e-05, 2.57513e-06, 3.48103e-05, 0.000602798, 0.000176524, 0.000626396 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000626396 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18762e-08, 1.43885e-05, 1.43885e-05, 1.29865e-05, 1.06042e-05, 1.06042e-05, 9.41288e-06, 2.57296e-06, 3.47809e-05, 0.000602221, 0.000176433, 0.00046262 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000602221 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.99847e-09, 1.14241e-05, 1.14241e-05, 1.04006e-05, 8.07146e-06, 8.07146e-06, 7.2008e-06, 2.5715e-06, 3.47613e-05, 0.000601707, 0.000176371, 0.00035361 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000601707 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.91207e-09, 9.37184e-06, 9.37184e-06, 8.56478e-06, 6.38331e-06, 6.38331e-06, 5.62112e-06, 2.57078e-06, 3.47515e-05, 0.000601521, 0.000176332, 0.000296989 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000601521 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32417e-09, 7.81407e-06, 7.81407e-06, 7.31851e-06, 5.07241e-06, 5.07241e-06, 4.60581e-06, 2.57015e-06, 3.4743e-05, 0.000601321, 0.00017631, 0.000253584 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000601321 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08415e-09, 6.64797e-06, 6.64797e-06, 6.27098e-06, 4.21887e-06, 4.21887e-06, 3.70073e-06, 2.56979e-06, 3.47381e-05, 0.000601192, 0.000176295, 0.000222733 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000601192 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91636e-09, 5.59204e-06, 5.59204e-06, 5.44223e-06, 3.34741e-06, 3.34741e-06, 3.02699e-06, 2.5696e-06, 3.47356e-05, 0.000601137, 0.000176287, 0.000199714 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000601137 Postprocessing: Topography min/max: -580.1 m, 1225 m RMS, max velocity: 0.0115 m/year, 0.0347 m/year *** Timestep 1353: t=2.67996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.82973e-08, 0.00232963, 0.00232963, 0.00272261, 0.00231473, 0.00231473, 0.00271754, 6.84744e-06, 9.25627e-05, 0.00377646, 0.000190456, 0.00902443 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00902443 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.39185e-08, 0.000122133, 0.000122133, 9.81859e-05, 4.91123e-05, 4.91123e-05, 4.84098e-05, 2.56254e-06, 3.46402e-05, 0.000369502, 0.000175214, 0.0024903 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024903 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36919e-08, 4.21383e-05, 4.21383e-05, 3.59956e-05, 3.64422e-05, 3.64422e-05, 2.8554e-05, 2.54532e-06, 3.44074e-05, 0.000371512, 0.000175334, 0.00108684 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108684 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94315e-08, 2.78699e-05, 2.78699e-05, 2.3684e-05, 2.44356e-05, 2.44356e-05, 1.96221e-05, 2.53992e-06, 3.43344e-05, 0.000369686, 0.000175281, 0.00066172 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00066172 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4692e-08, 2.08026e-05, 2.08026e-05, 1.82794e-05, 1.77882e-05, 1.77882e-05, 1.48046e-05, 2.53798e-06, 3.43082e-05, 0.000368851, 0.000175209, 0.000521891 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000521891 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.81382e-09, 1.40267e-05, 1.40267e-05, 1.31131e-05, 1.0622e-05, 1.0622e-05, 9.30434e-06, 2.53674e-06, 3.42914e-05, 0.000368437, 0.000175148, 0.000373589 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000373589 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83285e-09, 1.16778e-05, 1.16778e-05, 1.10532e-05, 8.53919e-06, 8.53919e-06, 7.46412e-06, 2.53631e-06, 3.42856e-05, 0.000367958, 0.000175116, 0.000285187 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000367958 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37916e-09, 9.36551e-06, 9.36551e-06, 9.21808e-06, 6.16096e-06, 6.16096e-06, 5.74741e-06, 2.53583e-06, 3.4279e-05, 0.00036776, 0.0001751, 0.000229674 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00036776 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89403e-09, 7.75517e-06, 7.75517e-06, 7.76041e-06, 4.6755e-06, 4.6755e-06, 4.27265e-06, 2.53601e-06, 3.42814e-05, 0.000367528, 0.00017509, 0.000197408 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000367528 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86145e-09, 6.41321e-06, 6.41321e-06, 6.64649e-06, 3.37408e-06, 3.37408e-06, 3.24366e-06, 2.536e-06, 3.42814e-05, 0.00036742, 0.000175093, 0.000175092 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00036742 Postprocessing: Topography min/max: -578.7 m, 1225 m RMS, max velocity: 0.0115 m/year, 0.0347 m/year *** Timestep 1354: t=2.68196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.06304e-08, 0.00241242, 0.00241242, 0.00266369, 0.00239394, 0.00239394, 0.00264338, 6.81445e-06, 9.21166e-05, 0.00362492, 0.000189471, 0.00946774 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00946774 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23569e-07, 0.000162961, 0.000162961, 0.000166001, 0.000118358, 0.000118358, 0.000101925, 2.64304e-06, 3.57282e-05, 0.000537083, 0.000174503, 0.00333471 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00333471 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18742e-08, 3.34723e-05, 3.34723e-05, 3.37736e-05, 1.96875e-05, 1.96875e-05, 1.94859e-05, 2.56104e-06, 3.46197e-05, 0.000536215, 0.00017455, 0.00144706 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144706 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22684e-08, 2.03335e-05, 2.03335e-05, 2.01494e-05, 1.3028e-05, 1.3028e-05, 1.23019e-05, 2.55757e-06, 3.45728e-05, 0.00053429, 0.000174539, 0.000748462 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000748462 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.19756e-09, 1.4028e-05, 1.4028e-05, 1.41502e-05, 6.92212e-06, 6.92212e-06, 7.41713e-06, 2.55563e-06, 3.45466e-05, 0.000533564, 0.000174484, 0.000473587 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000533564 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30468e-09, 1.07886e-05, 1.07886e-05, 1.08666e-05, 4.5056e-06, 4.5056e-06, 4.90749e-06, 2.55508e-06, 3.45391e-05, 0.000533186, 0.000174436, 0.000356863 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000533186 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2002e-09, 8.86047e-06, 8.86047e-06, 9.0794e-06, 3.53901e-06, 3.53901e-06, 4.0416e-06, 2.55425e-06, 3.45279e-05, 0.000532917, 0.000174414, 0.000292159 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000532917 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82775e-09, 7.46958e-06, 7.46958e-06, 7.67418e-06, 2.95151e-06, 2.95151e-06, 3.2122e-06, 2.55401e-06, 3.45247e-05, 0.000532774, 0.000174399, 0.000249653 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000532774 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20306e-09, 6.48269e-06, 6.48269e-06, 6.75551e-06, 2.78858e-06, 2.78858e-06, 2.82169e-06, 2.55387e-06, 3.45228e-05, 0.000532687, 0.000174394, 0.000221837 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000532687 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7572e-09, 5.60052e-06, 5.60052e-06, 5.90239e-06, 2.3908e-06, 2.3908e-06, 2.39358e-06, 2.55366e-06, 3.452e-05, 0.000532632, 0.000174394, 0.000196715 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000532632 Postprocessing: Topography min/max: -577.2 m, 1225 m RMS, max velocity: 0.0115 m/year, 0.0348 m/year *** Timestep 1355: t=2.68396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.0766e-08, 0.00235838, 0.00235838, 0.00271692, 0.00234489, 0.00234489, 0.00269037, 6.88641e-06, 9.30889e-05, 0.00373325, 0.000189437, 0.0088489 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0088489 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41125e-08, 0.000137446, 0.000137446, 0.000119719, 6.91912e-05, 6.91912e-05, 6.2014e-05, 2.61227e-06, 3.53121e-05, 0.000382018, 0.000173889, 0.00278614 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278614 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6064e-08, 2.95873e-05, 2.95873e-05, 2.84969e-05, 2.19791e-05, 2.19791e-05, 1.98782e-05, 2.58799e-06, 3.49838e-05, 0.000390025, 0.000173968, 0.00114951 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114951 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83274e-08, 2.04717e-05, 2.04717e-05, 1.95218e-05, 1.65217e-05, 1.65217e-05, 1.49661e-05, 2.58492e-06, 3.49424e-05, 0.000387547, 0.000173853, 0.000641187 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000641187 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33912e-08, 1.21917e-05, 1.21917e-05, 1.22086e-05, 8.14388e-06, 8.14388e-06, 7.69048e-06, 2.58206e-06, 3.49038e-05, 0.000386759, 0.000173745, 0.000446662 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000446662 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.90127e-09, 9.65051e-06, 9.65051e-06, 9.79209e-06, 5.91826e-06, 5.91826e-06, 5.98769e-06, 2.58016e-06, 3.48781e-05, 0.000385821, 0.000173662, 0.000334856 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000385821 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.71998e-09, 7.46503e-06, 7.46503e-06, 7.57212e-06, 3.59362e-06, 3.59362e-06, 3.65005e-06, 2.57934e-06, 3.4867e-05, 0.000385517, 0.000173613, 0.000269018 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000385517 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90932e-09, 6.30955e-06, 6.30955e-06, 6.44103e-06, 2.59982e-06, 2.59982e-06, 2.85243e-06, 2.57878e-06, 3.48594e-05, 0.000385277, 0.000173587, 0.000226436 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000385277 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10436e-09, 5.65686e-06, 5.65686e-06, 5.77726e-06, 2.42209e-06, 2.42209e-06, 2.67604e-06, 2.57829e-06, 3.48528e-05, 0.000385039, 0.000173569, 0.000197126 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000385039 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0678e-09, 4.89214e-06, 4.89214e-06, 4.98976e-06, 1.73027e-06, 1.73027e-06, 1.97861e-06, 2.57802e-06, 3.48491e-05, 0.000384946, 0.000173557, 0.000174851 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000384946 Postprocessing: Topography min/max: -575.9 m, 1224 m RMS, max velocity: 0.0115 m/year, 0.0349 m/year *** Timestep 1356: t=2.68596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84833e-08, 0.00241652, 0.00241652, 0.00281223, 0.00240519, 0.00240519, 0.00280459, 6.93056e-06, 9.36856e-05, 0.00383668, 0.000188523, 0.00860645 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00860645 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03615e-08, 8.13537e-05, 8.13537e-05, 8.79591e-05, 3.57296e-05, 3.57296e-05, 2.98629e-05, 2.56975e-06, 3.47373e-05, 0.000726586, 0.000173314, 0.00234379 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234379 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2159e-08, 3.68217e-05, 3.68217e-05, 3.18285e-05, 3.01895e-05, 3.01895e-05, 2.42912e-05, 2.56525e-06, 3.46764e-05, 0.000732621, 0.000173393, 0.000996625 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000996625 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16619e-08, 2.32311e-05, 2.32311e-05, 2.09865e-05, 1.76157e-05, 1.76157e-05, 1.53269e-05, 2.56043e-06, 3.46112e-05, 0.000730125, 0.000173255, 0.000611392 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000730125 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43204e-08, 1.65871e-05, 1.65871e-05, 1.5058e-05, 1.10422e-05, 1.10422e-05, 9.51975e-06, 2.55739e-06, 3.45702e-05, 0.000728961, 0.000173133, 0.000436194 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000728961 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.48889e-09, 1.18401e-05, 1.18401e-05, 1.11932e-05, 5.75959e-06, 5.75959e-06, 5.37405e-06, 2.55564e-06, 3.45465e-05, 0.000728447, 0.00017305, 0.000350726 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000728447 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84689e-09, 9.90955e-06, 9.90955e-06, 9.44978e-06, 4.42382e-06, 4.42382e-06, 4.02176e-06, 2.55484e-06, 3.45357e-05, 0.000728039, 0.000173005, 0.00029376 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000728039 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91701e-09, 8.90008e-06, 8.90008e-06, 8.55574e-06, 4.47598e-06, 4.47598e-06, 4.17369e-06, 2.55431e-06, 3.45285e-05, 0.000727821, 0.000172975, 0.000257953 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000727821 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03225e-09, 7.41558e-06, 7.41558e-06, 7.21721e-06, 3.09408e-06, 3.09408e-06, 2.77294e-06, 2.55406e-06, 3.45252e-05, 0.000727653, 0.000172953, 0.000226863 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000727653 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62645e-09, 6.43595e-06, 6.43595e-06, 6.39227e-06, 2.64642e-06, 2.64642e-06, 2.48211e-06, 2.55414e-06, 3.45262e-05, 0.000727634, 0.00017294, 0.000206034 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000727634 Postprocessing: Topography min/max: -574.7 m, 1224 m RMS, max velocity: 0.0115 m/year, 0.0349 m/year *** Timestep 1357: t=2.68796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61073e-08, 0.00241174, 0.00241174, 0.00270121, 0.00240717, 0.00240717, 0.00268848, 6.91539e-06, 9.34805e-05, 0.00410572, 0.000187055, 0.00965426 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00965426 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.67051e-08, 0.000163116, 0.000163116, 0.000147971, 8.37872e-05, 8.37872e-05, 8.20527e-05, 2.60982e-06, 3.52789e-05, 0.000756296, 0.000175056, 0.00312129 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312129 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10741e-08, 3.93355e-05, 3.93355e-05, 3.11223e-05, 2.96392e-05, 2.96392e-05, 2.27035e-05, 2.56597e-06, 3.46861e-05, 0.000761938, 0.000175159, 0.00133944 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133944 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40215e-08, 2.09775e-05, 2.09775e-05, 1.65955e-05, 1.56123e-05, 1.56123e-05, 1.14784e-05, 2.55959e-06, 3.45999e-05, 0.000760074, 0.00017514, 0.000753562 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000760074 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.87587e-09, 1.19823e-05, 1.19823e-05, 1.00578e-05, 6.27722e-06, 6.27722e-06, 5.03494e-06, 2.55785e-06, 3.45763e-05, 0.000759641, 0.000175079, 0.000500171 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000759641 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30355e-09, 8.89782e-06, 8.89782e-06, 7.82787e-06, 3.89847e-06, 3.89847e-06, 3.14118e-06, 2.55674e-06, 3.45613e-05, 0.000758944, 0.000175041, 0.000371255 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000758944 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.801e-09, 7.0658e-06, 7.0658e-06, 6.49749e-06, 2.7438e-06, 2.7438e-06, 2.23625e-06, 2.55661e-06, 3.45596e-05, 0.000758813, 0.000175019, 0.000298887 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000758813 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75404e-09, 5.88639e-06, 5.88639e-06, 5.62825e-06, 2.16643e-06, 2.16643e-06, 1.82682e-06, 2.55666e-06, 3.45602e-05, 0.000758808, 0.000175009, 0.000243756 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000758808 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23247e-09, 4.9605e-06, 4.9605e-06, 4.93906e-06, 1.60799e-06, 1.60799e-06, 1.41989e-06, 2.55651e-06, 3.45582e-05, 0.000758747, 0.000175005, 0.000205732 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000758747 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06688e-09, 4.24455e-06, 4.24455e-06, 4.40556e-06, 1.30664e-06, 1.30664e-06, 1.1901e-06, 2.55638e-06, 3.45565e-05, 0.000758697, 0.000175003, 0.000177524 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000758697 Postprocessing: Topography min/max: -573.4 m, 1223 m RMS, max velocity: 0.0116 m/year, 0.0349 m/year *** Timestep 1358: t=2.68996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.39179e-08, 0.00253668, 0.00253668, 0.00274203, 0.00251848, 0.00251848, 0.00271665, 6.97644e-06, 9.43054e-05, 0.00417088, 0.00018827, 0.00939842 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00939842 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.34735e-08, 0.000153854, 0.000153854, 0.000131139, 8.79138e-05, 8.79138e-05, 7.77041e-05, 2.6589e-06, 3.59423e-05, 0.000464776, 0.000172437, 0.00291785 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291785 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91941e-08, 4.31091e-05, 4.31091e-05, 3.62951e-05, 3.14588e-05, 3.14588e-05, 2.8441e-05, 2.621e-06, 3.54299e-05, 0.000471239, 0.000172573, 0.0012927 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012927 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16834e-08, 2.97315e-05, 2.97315e-05, 2.62279e-05, 2.41337e-05, 2.41337e-05, 2.30407e-05, 2.61502e-06, 3.5349e-05, 0.000467543, 0.0001724, 0.00068164 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00068164 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22938e-08, 1.72599e-05, 1.72599e-05, 1.51933e-05, 1.14849e-05, 1.14849e-05, 1.19775e-05, 2.60791e-06, 3.52529e-05, 0.000464914, 0.000172224, 0.000462491 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000464914 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50766e-08, 1.25834e-05, 1.25834e-05, 1.14543e-05, 7.11368e-06, 7.11368e-06, 8.49056e-06, 2.60459e-06, 3.52081e-05, 0.000464455, 0.000172092, 0.000361737 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000464455 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0243e-08, 9.69681e-06, 9.69681e-06, 8.50336e-06, 4.38444e-06, 4.38444e-06, 5.21211e-06, 2.60216e-06, 3.51753e-05, 0.00046348, 0.000172005, 0.0002954 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00046348 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.21066e-09, 7.90352e-06, 7.90352e-06, 6.99327e-06, 3.02385e-06, 3.02385e-06, 3.80637e-06, 2.60126e-06, 3.51631e-05, 0.000463304, 0.000171952, 0.000257946 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000463304 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69495e-09, 6.7386e-06, 6.7386e-06, 6.22403e-06, 2.48943e-06, 2.48943e-06, 3.35519e-06, 2.60044e-06, 3.51521e-05, 0.000463015, 0.000171923, 0.000232143 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000463015 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37905e-09, 5.83679e-06, 5.83679e-06, 5.4771e-06, 2.10141e-06, 2.10141e-06, 2.77958e-06, 2.59992e-06, 3.51449e-05, 0.000462819, 0.000171901, 0.000205143 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000462819 Postprocessing: Topography min/max: -572 m, 1223 m RMS, max velocity: 0.0116 m/year, 0.035 m/year *** Timestep 1359: t=2.69196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.49606e-08, 0.00259708, 0.00259708, 0.00279895, 0.00258936, 0.00258936, 0.00278965, 6.91656e-06, 9.34958e-05, 0.00386658, 0.000186447, 0.00903188 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00903188 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.06255e-08, 0.000115614, 0.000115614, 0.000102106, 7.71315e-05, 7.71315e-05, 5.92226e-05, 2.62669e-06, 3.55067e-05, 0.00049825, 0.000170644, 0.00245313 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245313 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84491e-08, 2.32763e-05, 2.32763e-05, 2.47727e-05, 1.45707e-05, 1.45707e-05, 1.78327e-05, 2.59703e-06, 3.51058e-05, 0.000501652, 0.000170754, 0.00104348 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104348 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64816e-08, 1.7743e-05, 1.7743e-05, 1.81622e-05, 1.26617e-05, 1.26617e-05, 1.40351e-05, 2.59458e-06, 3.50727e-05, 0.000500063, 0.00017066, 0.000624609 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000624609 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24059e-08, 1.20252e-05, 1.20252e-05, 1.20052e-05, 6.7138e-06, 6.7138e-06, 7.5467e-06, 2.59176e-06, 3.50345e-05, 0.000499261, 0.000170572, 0.000451647 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000499261 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.64266e-09, 1.01146e-05, 1.01146e-05, 1.00327e-05, 5.59391e-06, 5.59391e-06, 6.20259e-06, 2.59119e-06, 3.50268e-05, 0.000498926, 0.000170503, 0.000358098 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000498926 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.13581e-09, 8.39129e-06, 8.39129e-06, 8.40547e-06, 4.25203e-06, 4.25203e-06, 4.80263e-06, 2.59065e-06, 3.50196e-05, 0.000498746, 0.000170462, 0.000296127 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000498746 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52984e-09, 7.16984e-06, 7.16984e-06, 7.27575e-06, 3.43911e-06, 3.43911e-06, 3.9481e-06, 2.58998e-06, 3.50105e-05, 0.000498546, 0.000170434, 0.000253713 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000498546 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2772e-09, 6.15477e-06, 6.15477e-06, 6.27874e-06, 2.71493e-06, 2.71493e-06, 3.01717e-06, 2.58948e-06, 3.50037e-05, 0.000498428, 0.000170415, 0.000228555 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000498428 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10674e-09, 5.34385e-06, 5.34385e-06, 5.5251e-06, 2.16005e-06, 2.16005e-06, 2.40401e-06, 2.58911e-06, 3.49987e-05, 0.000498381, 0.000170404, 0.000209125 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000498381 Postprocessing: Topography min/max: -570.4 m, 1223 m RMS, max velocity: 0.0115 m/year, 0.035 m/year *** Timestep 1360: t=2.69396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16834e-07, 0.00232659, 0.00232659, 0.00270678, 0.00231148, 0.00231148, 0.00269986, 6.89076e-06, 9.31469e-05, 0.00372838, 0.000184785, 0.00908082 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00908082 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18449e-08, 0.00012852, 0.00012852, 0.000106469, 5.13425e-05, 5.13425e-05, 5.15126e-05, 2.57935e-06, 3.48668e-05, 0.000431435, 0.000169216, 0.00261319 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261319 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4702e-08, 4.1046e-05, 4.1046e-05, 3.5244e-05, 3.45753e-05, 3.45753e-05, 2.6819e-05, 2.5663e-06, 3.46904e-05, 0.000435272, 0.000169329, 0.00109962 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109962 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81113e-08, 2.50641e-05, 2.50641e-05, 2.14152e-05, 2.14165e-05, 2.14165e-05, 1.67242e-05, 2.56014e-06, 3.46071e-05, 0.000433438, 0.000169277, 0.000683551 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000683551 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40969e-08, 1.9683e-05, 1.9683e-05, 1.72473e-05, 1.66775e-05, 1.66775e-05, 1.36141e-05, 2.55858e-06, 3.4586e-05, 0.000432834, 0.000169209, 0.000477596 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000477596 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84195e-09, 1.18097e-05, 1.18097e-05, 1.09974e-05, 7.94633e-06, 7.94633e-06, 6.66355e-06, 2.5577e-06, 3.45741e-05, 0.000432334, 0.000169154, 0.000349761 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000432334 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.14437e-09, 1.15569e-05, 1.15569e-05, 1.06909e-05, 8.65234e-06, 8.65234e-06, 7.40048e-06, 2.55711e-06, 3.45662e-05, 0.000431945, 0.000169127, 0.000286446 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000431945 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0336e-09, 8.0609e-06, 8.0609e-06, 7.79912e-06, 4.57423e-06, 4.57423e-06, 4.01236e-06, 2.55691e-06, 3.45635e-05, 0.000431854, 0.000169111, 0.000237102 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000431854 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74776e-09, 7.03374e-06, 7.03374e-06, 6.94511e-06, 3.9452e-06, 3.9452e-06, 3.55982e-06, 2.55653e-06, 3.45584e-05, 0.000431621, 0.000169107, 0.000207304 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000431621 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64173e-09, 5.77684e-06, 5.77684e-06, 5.87382e-06, 2.73447e-06, 2.73447e-06, 2.52219e-06, 2.55654e-06, 3.45585e-05, 0.000431546, 0.000169106, 0.000184187 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000431546 Postprocessing: Topography min/max: -568.9 m, 1222 m RMS, max velocity: 0.0115 m/year, 0.035 m/year *** Timestep 1361: t=2.69596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.76941e-08, 0.00239833, 0.00239833, 0.00265498, 0.00237826, 0.00237826, 0.00262847, 6.85362e-06, 9.26446e-05, 0.00370503, 0.000183861, 0.00920366 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00920366 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02329e-07, 0.000138755, 0.000138755, 0.000148924, 9.46372e-05, 9.46372e-05, 8.21312e-05, 2.67063e-06, 3.61006e-05, 0.000374017, 0.000168661, 0.00311908 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311908 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62264e-08, 3.59325e-05, 3.59325e-05, 3.37804e-05, 2.53063e-05, 2.53063e-05, 2.14692e-05, 2.61644e-06, 3.5368e-05, 0.000370968, 0.000168778, 0.00138081 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138081 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58723e-08, 2.25491e-05, 2.25491e-05, 2.11054e-05, 1.67267e-05, 1.67267e-05, 1.43239e-05, 2.61253e-06, 3.53151e-05, 0.00036931, 0.000168743, 0.00070868 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00070868 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03145e-08, 1.39743e-05, 1.39743e-05, 1.36822e-05, 7.46051e-06, 7.46051e-06, 7.04801e-06, 2.60964e-06, 3.5276e-05, 0.000368617, 0.000168676, 0.000479307 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000479307 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78882e-09, 1.05435e-05, 1.05435e-05, 1.03987e-05, 4.46143e-06, 4.46143e-06, 4.43886e-06, 2.60836e-06, 3.52588e-05, 0.000368278, 0.000168616, 0.000364247 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000368278 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82062e-09, 8.33768e-06, 8.33768e-06, 8.29442e-06, 2.62592e-06, 2.62592e-06, 2.87536e-06, 2.60783e-06, 3.52516e-05, 0.000368123, 0.000168588, 0.000300717 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000368123 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69569e-09, 6.95889e-06, 6.95889e-06, 7.04886e-06, 1.95623e-06, 1.95623e-06, 2.36684e-06, 2.6073e-06, 3.52445e-05, 0.000368, 0.000168573, 0.000252833 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000368 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88255e-09, 5.88636e-06, 5.88636e-06, 6.02564e-06, 1.43808e-06, 1.43808e-06, 1.81201e-06, 2.60684e-06, 3.52383e-05, 0.000367913, 0.000168564, 0.000219378 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000367913 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51649e-09, 5.06229e-06, 5.06229e-06, 5.29133e-06, 1.25402e-06, 1.25402e-06, 1.56522e-06, 2.60662e-06, 3.52352e-05, 0.000367858, 0.000168559, 0.000198 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000367858 Postprocessing: Topography min/max: -567.4 m, 1222 m RMS, max velocity: 0.0116 m/year, 0.035 m/year *** Timestep 1362: t=2.69796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.9162e-08, 0.00248053, 0.00248053, 0.0027474, 0.00247502, 0.00247502, 0.00273014, 6.92614e-06, 9.36246e-05, 0.00379442, 0.000183391, 0.00913607 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00913607 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.28168e-08, 0.000151109, 0.000151109, 0.000134486, 9.03907e-05, 9.03907e-05, 7.66373e-05, 2.5994e-06, 3.51377e-05, 0.00083757, 0.000167838, 0.0029291 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029291 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44675e-08, 2.70431e-05, 2.70431e-05, 2.71075e-05, 1.95108e-05, 1.95108e-05, 1.93169e-05, 2.56253e-06, 3.46393e-05, 0.000846022, 0.000167935, 0.00114575 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114575 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05887e-08, 2.00588e-05, 2.00588e-05, 1.99039e-05, 1.63426e-05, 1.63426e-05, 1.56641e-05, 2.5593e-06, 3.45957e-05, 0.000843652, 0.000167827, 0.000631796 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000843652 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52862e-08, 1.27674e-05, 1.27674e-05, 1.32145e-05, 8.86458e-06, 8.86458e-06, 9.11438e-06, 2.55547e-06, 3.45439e-05, 0.000842062, 0.000167708, 0.000442885 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000842062 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.78228e-09, 8.68026e-06, 8.68026e-06, 9.06156e-06, 4.00647e-06, 4.00647e-06, 4.51473e-06, 2.55351e-06, 3.45175e-05, 0.000841396, 0.000167619, 0.000334668 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000841396 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64933e-09, 7.02853e-06, 7.02853e-06, 7.22385e-06, 2.32241e-06, 2.32241e-06, 2.84961e-06, 2.55257e-06, 3.45047e-05, 0.000840882, 0.000167571, 0.000271378 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000840882 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00155e-09, 6.30636e-06, 6.30636e-06, 6.56595e-06, 2.35673e-06, 2.35673e-06, 3.19256e-06, 2.55202e-06, 3.44973e-05, 0.000840568, 0.000167541, 0.000228498 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000840568 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32122e-09, 5.45913e-06, 5.45913e-06, 5.4627e-06, 1.64591e-06, 1.64591e-06, 2.08756e-06, 2.55171e-06, 3.44931e-05, 0.000840436, 0.000167523, 0.000197625 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000840436 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80379e-09, 4.8638e-06, 4.8638e-06, 4.75863e-06, 1.42855e-06, 1.42855e-06, 1.67572e-06, 2.55151e-06, 3.44904e-05, 0.000840402, 0.000167514, 0.000174001 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000840402 Postprocessing: Topography min/max: -566.1 m, 1222 m RMS, max velocity: 0.0116 m/year, 0.0351 m/year *** Timestep 1363: t=2.69996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.10604e-08, 0.0023636, 0.0023636, 0.0027333, 0.00234802, 0.00234802, 0.00272334, 6.93534e-06, 9.3749e-05, 0.00416559, 0.000182314, 0.00838212 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00838212 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3252e-08, 7.92737e-05, 7.92737e-05, 8.13922e-05, 3.88403e-05, 3.88403e-05, 3.2032e-05, 2.59277e-06, 3.50478e-05, 0.000660785, 0.00016652, 0.00216261 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00216261 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58521e-08, 3.14129e-05, 3.14129e-05, 2.8001e-05, 2.31884e-05, 2.31884e-05, 1.98071e-05, 2.58709e-06, 3.49712e-05, 0.000665843, 0.000166605, 0.000988524 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000988524 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79808e-08, 2.25161e-05, 2.25161e-05, 2.03127e-05, 1.59809e-05, 1.59809e-05, 1.44531e-05, 2.58342e-06, 3.49215e-05, 0.000663328, 0.000166492, 0.000584247 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000663328 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1441e-08, 1.53466e-05, 1.53466e-05, 1.39119e-05, 8.22313e-06, 8.22313e-06, 7.5814e-06, 2.58125e-06, 3.48921e-05, 0.000662253, 0.000166388, 0.000429962 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000662253 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.5438e-09, 1.24896e-05, 1.24896e-05, 1.14719e-05, 6.00974e-06, 6.00974e-06, 5.78351e-06, 2.58012e-06, 3.48768e-05, 0.000661668, 0.00016632, 0.000356691 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000661668 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44944e-09, 1.03888e-05, 1.03888e-05, 9.57376e-06, 4.46108e-06, 4.46108e-06, 4.13848e-06, 2.57953e-06, 3.48689e-05, 0.000661345, 0.000166278, 0.000306996 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000661345 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05429e-09, 8.72052e-06, 8.72052e-06, 8.21278e-06, 3.04381e-06, 3.04381e-06, 3.09537e-06, 2.57929e-06, 3.48656e-05, 0.000661237, 0.000166255, 0.000269986 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000661237 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53706e-09, 7.61416e-06, 7.61416e-06, 7.28001e-06, 2.78804e-06, 2.78804e-06, 2.7465e-06, 2.57902e-06, 3.48621e-05, 0.00066111, 0.000166243, 0.000236438 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00066111 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75345e-09, 6.55405e-06, 6.55405e-06, 6.37707e-06, 2.11958e-06, 2.11958e-06, 2.20636e-06, 2.57889e-06, 3.48602e-05, 0.000661068, 0.000166235, 0.00020782 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000661068 Postprocessing: Topography min/max: -564.8 m, 1221 m RMS, max velocity: 0.0116 m/year, 0.0351 m/year *** Timestep 1364: t=2.70196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.79646e-08, 0.00242112, 0.00242112, 0.00264336, 0.00241048, 0.00241048, 0.00262201, 6.92309e-06, 9.3583e-05, 0.00414203, 0.000181022, 0.00936428 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00936428 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13179e-07, 0.000183116, 0.000183116, 0.000166361, 9.44066e-05, 9.44066e-05, 9.21217e-05, 2.63987e-06, 3.56845e-05, 0.000522694, 0.000165696, 0.00302167 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302167 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62563e-08, 4.56245e-05, 4.56245e-05, 3.58689e-05, 3.52944e-05, 3.52944e-05, 2.70229e-05, 2.57914e-06, 3.48636e-05, 0.000522607, 0.000165772, 0.00131071 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131071 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94921e-08, 2.69566e-05, 2.69566e-05, 2.04973e-05, 2.21115e-05, 2.21115e-05, 1.61426e-05, 2.57034e-06, 3.47446e-05, 0.000520881, 0.000165763, 0.000740466 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000740466 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15994e-08, 1.6977e-05, 1.6977e-05, 1.33574e-05, 1.29179e-05, 1.29179e-05, 9.57874e-06, 2.56794e-06, 3.47121e-05, 0.000520491, 0.00016569, 0.000485812 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000520491 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.74291e-09, 1.2843e-05, 1.2843e-05, 1.04034e-05, 9.52275e-06, 9.52275e-06, 7.10459e-06, 2.56642e-06, 3.46916e-05, 0.000519982, 0.000165633, 0.000357284 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000519982 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84949e-09, 9.36585e-06, 9.36585e-06, 7.94686e-06, 6.15205e-06, 6.15205e-06, 4.57462e-06, 2.56567e-06, 3.46815e-05, 0.000519777, 0.000165596, 0.000289684 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000519777 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82371e-09, 8.08587e-06, 8.08587e-06, 7.06421e-06, 5.50699e-06, 5.50699e-06, 4.23761e-06, 2.56514e-06, 3.46744e-05, 0.000519671, 0.000165576, 0.000246111 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000519671 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75735e-09, 6.5524e-06, 6.5524e-06, 5.93754e-06, 4.17595e-06, 4.17595e-06, 3.16297e-06, 2.56459e-06, 3.46669e-05, 0.000519516, 0.000165558, 0.000211841 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000519516 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62704e-09, 5.41347e-06, 5.41347e-06, 5.15682e-06, 3.21873e-06, 3.21873e-06, 2.50658e-06, 2.56433e-06, 3.46634e-05, 0.000519442, 0.000165546, 0.000181595 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000519442 Postprocessing: Topography min/max: -563.5 m, 1221 m RMS, max velocity: 0.0116 m/year, 0.0352 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00027 *** Timestep 1365: t=2.70396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.85359e-08, 0.00250089, 0.00250089, 0.00276612, 0.00248295, 0.00248295, 0.00273864, 6.93741e-06, 9.37763e-05, 0.00395854, 0.000181178, 0.00937886 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00937886 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.71735e-08, 0.000126457, 0.000126457, 0.000113435, 5.45838e-05, 5.45838e-05, 5.07653e-05, 2.58857e-06, 3.49908e-05, 0.000693561, 0.00016497, 0.00299003 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299003 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21384e-08, 4.93409e-05, 4.93409e-05, 3.99648e-05, 4.06825e-05, 4.06825e-05, 3.29798e-05, 2.57622e-06, 3.48239e-05, 0.000699205, 0.000165136, 0.00126414 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126414 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79075e-08, 3.04735e-05, 3.04735e-05, 2.52323e-05, 2.5325e-05, 2.5325e-05, 2.20509e-05, 2.56761e-06, 3.47075e-05, 0.000696457, 0.000164986, 0.000706916 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000706916 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07143e-08, 1.98768e-05, 1.98768e-05, 1.67323e-05, 1.504e-05, 1.504e-05, 1.388e-05, 2.5627e-06, 3.46411e-05, 0.000695093, 0.000164837, 0.000482509 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000695093 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21791e-08, 1.27601e-05, 1.27601e-05, 1.08538e-05, 7.18505e-06, 7.18505e-06, 7.51211e-06, 2.56112e-06, 3.46198e-05, 0.000694684, 0.000164724, 0.000369539 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000694684 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.62614e-09, 1.09438e-05, 1.09438e-05, 9.57141e-06, 6.30658e-06, 6.30658e-06, 6.67296e-06, 2.56055e-06, 3.46121e-05, 0.000694029, 0.000164654, 0.000312822 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000694029 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85263e-09, 8.12438e-06, 8.12438e-06, 6.8659e-06, 3.04789e-06, 3.04789e-06, 3.26778e-06, 2.55937e-06, 3.45961e-05, 0.000693895, 0.000164607, 0.000276192 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000693895 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91099e-09, 7.09774e-06, 7.09774e-06, 6.32883e-06, 2.85199e-06, 2.85199e-06, 3.33302e-06, 2.5593e-06, 3.45951e-05, 0.000693729, 0.000164585, 0.000227175 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000693729 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97252e-09, 6.11752e-06, 6.11752e-06, 5.62629e-06, 2.3331e-06, 2.3331e-06, 2.84718e-06, 2.55891e-06, 3.45899e-05, 0.000693597, 0.000164568, 0.00019304 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000693597 Postprocessing: Topography min/max: -562 m, 1221 m RMS, max velocity: 0.0116 m/year, 0.0352 m/year *** Timestep 1366: t=2.70596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.94944e-08, 0.00249011, 0.00249011, 0.00290073, 0.00248091, 0.00248091, 0.00289733, 6.86995e-06, 9.28641e-05, 0.00385887, 0.00017962, 0.00921298 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00921298 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68325e-08, 0.000126389, 0.000126389, 0.000112576, 9.12434e-05, 9.12434e-05, 7.16322e-05, 2.61619e-06, 3.53643e-05, 0.000427648, 0.000165696, 0.0023981 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023981 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4735e-08, 2.30032e-05, 2.30032e-05, 2.46546e-05, 1.41189e-05, 1.41189e-05, 1.7471e-05, 2.57624e-06, 3.48242e-05, 0.000432041, 0.000165831, 0.00102961 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102961 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47592e-08, 1.52075e-05, 1.52075e-05, 1.69169e-05, 9.32246e-06, 9.32246e-06, 1.19992e-05, 2.57529e-06, 3.48114e-05, 0.000430253, 0.000165764, 0.000621652 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000621652 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17549e-08, 1.15301e-05, 1.15301e-05, 1.2582e-05, 6.24758e-06, 6.24758e-06, 7.98259e-06, 2.5734e-06, 3.47858e-05, 0.000429232, 0.000165672, 0.000450243 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000450243 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.79011e-09, 9.23739e-06, 9.23739e-06, 9.7851e-06, 4.17782e-06, 4.17782e-06, 5.20424e-06, 2.57202e-06, 3.47672e-05, 0.00042889, 0.000165606, 0.000348995 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00042889 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.94535e-09, 8.00142e-06, 8.00142e-06, 8.50545e-06, 3.4912e-06, 3.4912e-06, 4.34982e-06, 2.5713e-06, 3.47574e-05, 0.000428468, 0.000165565, 0.000292866 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000428468 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58812e-09, 6.98996e-06, 6.98996e-06, 7.26991e-06, 2.86768e-06, 2.86768e-06, 3.23258e-06, 2.57075e-06, 3.475e-05, 0.000428251, 0.00016554, 0.000255017 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000428251 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97639e-09, 6.47269e-06, 6.47269e-06, 6.69571e-06, 3.08408e-06, 3.08408e-06, 3.20788e-06, 2.57055e-06, 3.47473e-05, 0.00042811, 0.000165529, 0.000226773 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00042811 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33102e-09, 5.85256e-06, 5.85256e-06, 6.01369e-06, 2.71869e-06, 2.71869e-06, 2.74771e-06, 2.57021e-06, 3.47428e-05, 0.000427974, 0.000165523, 0.000204423 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000427974 Postprocessing: Topography min/max: -560.4 m, 1220 m RMS, max velocity: 0.0116 m/year, 0.0352 m/year *** Timestep 1367: t=2.70796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.69025e-08, 0.00233649, 0.00233649, 0.00268914, 0.00231768, 0.00231768, 0.00268128, 6.87427e-06, 9.29225e-05, 0.00367619, 0.000179419, 0.00930654 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00930654 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.17277e-08, 0.000153681, 0.000153681, 0.000131176, 8.38538e-05, 8.38538e-05, 7.36443e-05, 2.6106e-06, 3.52886e-05, 0.000514606, 0.000169444, 0.00258134 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258134 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93513e-08, 3.54827e-05, 3.54827e-05, 3.24754e-05, 2.61876e-05, 2.61876e-05, 2.2503e-05, 2.58325e-06, 3.49189e-05, 0.00051624, 0.000169511, 0.00114271 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114271 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71782e-08, 2.25024e-05, 2.25024e-05, 2.03733e-05, 1.79598e-05, 1.79598e-05, 1.52836e-05, 2.57814e-06, 3.48497e-05, 0.000514565, 0.00016944, 0.000708312 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000708312 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16965e-08, 1.48151e-05, 1.48151e-05, 1.3808e-05, 1.04014e-05, 1.04014e-05, 9.16183e-06, 2.57576e-06, 3.48176e-05, 0.000513825, 0.000169355, 0.000493798 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000513825 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.36621e-09, 1.13676e-05, 1.13676e-05, 1.07451e-05, 7.28049e-06, 7.28049e-06, 6.42459e-06, 2.57431e-06, 3.4798e-05, 0.000513451, 0.000169291, 0.000363712 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000513451 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.9793e-09, 8.76846e-06, 8.76846e-06, 8.44501e-06, 4.40098e-06, 4.40098e-06, 4.00493e-06, 2.57325e-06, 3.47837e-05, 0.000513211, 0.000169253, 0.000288716 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000513211 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55721e-09, 7.42354e-06, 7.42354e-06, 7.24162e-06, 3.26499e-06, 3.26499e-06, 3.11659e-06, 2.57258e-06, 3.47745e-05, 0.000513062, 0.000169229, 0.000240433 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000513062 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11966e-09, 6.33185e-06, 6.33185e-06, 6.29937e-06, 2.58023e-06, 2.58023e-06, 2.42676e-06, 2.57217e-06, 3.47691e-05, 0.000512984, 0.000169216, 0.000207588 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000512984 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49799e-09, 5.41871e-06, 5.41871e-06, 5.51414e-06, 1.91649e-06, 1.91649e-06, 1.83094e-06, 2.57175e-06, 3.47633e-05, 0.000512941, 0.000169211, 0.000185094 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000512941 Postprocessing: Topography min/max: -558.8 m, 1220 m RMS, max velocity: 0.0116 m/year, 0.0352 m/year *** Timestep 1368: t=2.70996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.42653e-08, 0.00233969, 0.00233969, 0.00269058, 0.00231272, 0.00231272, 0.00266112, 6.88202e-06, 9.3027e-05, 0.00377642, 0.000180975, 0.00875924 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00875924 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.40737e-08, 0.000107453, 0.000107453, 0.000123947, 5.69588e-05, 5.69588e-05, 5.49833e-05, 2.61148e-06, 3.53004e-05, 0.000717833, 0.000173277, 0.00288322 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288322 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72557e-08, 4.5211e-05, 4.5211e-05, 3.82403e-05, 3.88563e-05, 3.88563e-05, 2.94133e-05, 2.59414e-06, 3.50661e-05, 0.000724747, 0.000173359, 0.00122336 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122336 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21498e-08, 2.70523e-05, 2.70523e-05, 2.34681e-05, 2.2683e-05, 2.2683e-05, 1.78298e-05, 2.58671e-06, 3.49656e-05, 0.00072236, 0.000173261, 0.000696845 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00072236 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36278e-08, 1.6351e-05, 1.6351e-05, 1.50677e-05, 1.13658e-05, 1.13658e-05, 9.56159e-06, 2.58363e-06, 3.4924e-05, 0.000721022, 0.000173161, 0.000482758 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000721022 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.91412e-09, 1.13173e-05, 1.13173e-05, 1.06974e-05, 5.97816e-06, 5.97816e-06, 5.06957e-06, 2.58235e-06, 3.49067e-05, 0.00072047, 0.000173097, 0.000385528 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00072047 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38729e-09, 9.00195e-06, 9.00195e-06, 8.5964e-06, 3.93438e-06, 3.93438e-06, 3.55467e-06, 2.58189e-06, 3.49005e-05, 0.000720187, 0.000173068, 0.000316008 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000720187 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35056e-09, 7.51149e-06, 7.51149e-06, 7.26533e-06, 2.98601e-06, 2.98601e-06, 2.87783e-06, 2.58239e-06, 3.49072e-05, 0.000719958, 0.000173052, 0.000270674 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000719958 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3699e-09, 6.45949e-06, 6.45949e-06, 6.2979e-06, 2.57341e-06, 2.57341e-06, 2.43245e-06, 2.58199e-06, 3.49018e-05, 0.000719864, 0.000173042, 0.000239951 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000719864 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60912e-09, 5.40665e-06, 5.40665e-06, 5.3772e-06, 1.6611e-06, 1.6611e-06, 1.71738e-06, 2.58175e-06, 3.48986e-05, 0.000719835, 0.000173037, 0.000207209 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000719835 Postprocessing: Topography min/max: -557.7 m, 1219 m RMS, max velocity: 0.0116 m/year, 0.0353 m/year *** Timestep 1369: t=2.71196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2792e-08, 0.00251247, 0.00251247, 0.00284184, 0.00251389, 0.00251389, 0.00283163, 6.89559e-06, 9.32102e-05, 0.00402869, 0.000183816, 0.00913504 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00913504 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.89493e-08, 0.000150201, 0.000150201, 0.000135856, 9.05107e-05, 9.05107e-05, 7.87046e-05, 2.57269e-06, 3.47761e-05, 0.000598474, 0.000167301, 0.00288554 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288554 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0279e-08, 2.529e-05, 2.529e-05, 2.55741e-05, 1.81421e-05, 1.81421e-05, 1.77337e-05, 2.53466e-06, 3.42619e-05, 0.000606995, 0.000167376, 0.00114591 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114591 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30278e-08, 1.6455e-05, 1.6455e-05, 1.62494e-05, 1.21778e-05, 1.21778e-05, 1.10973e-05, 2.53035e-06, 3.42037e-05, 0.000604897, 0.000167334, 0.000622568 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000622568 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.07219e-09, 1.11162e-05, 1.11162e-05, 1.15878e-05, 6.68079e-06, 6.68079e-06, 6.71531e-06, 2.52816e-06, 3.41741e-05, 0.00060393, 0.000167268, 0.000455817 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00060393 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.69709e-09, 8.457e-06, 8.457e-06, 8.80713e-06, 3.77834e-06, 3.77834e-06, 3.99927e-06, 2.52706e-06, 3.41592e-05, 0.000603456, 0.000167214, 0.000346502 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000603456 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19188e-09, 7.04614e-06, 7.04614e-06, 7.30274e-06, 2.52812e-06, 2.52812e-06, 2.94747e-06, 2.52646e-06, 3.41511e-05, 0.000603156, 0.000167186, 0.000276891 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000603156 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81176e-09, 6.18167e-06, 6.18167e-06, 6.3875e-06, 2.15517e-06, 2.15517e-06, 2.68477e-06, 2.52616e-06, 3.41471e-05, 0.000602989, 0.00016717, 0.000230456 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000602989 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7608e-09, 5.36169e-06, 5.36169e-06, 5.41973e-06, 1.48359e-06, 1.48359e-06, 1.86204e-06, 2.52585e-06, 3.41429e-05, 0.000602806, 0.000167159, 0.000198662 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000602806 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47562e-09, 4.77334e-06, 4.77334e-06, 4.81551e-06, 1.39017e-06, 1.39017e-06, 1.74802e-06, 2.52567e-06, 3.41404e-05, 0.00060276, 0.000167153, 0.000173969 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00060276 Postprocessing: Topography min/max: -556.4 m, 1219 m RMS, max velocity: 0.0116 m/year, 0.0353 m/year *** Timestep 1370: t=2.71396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.2481e-08, 0.00226652, 0.00226652, 0.00271745, 0.00224902, 0.00224902, 0.00270807, 6.87821e-06, 9.2975e-05, 0.00409001, 0.000182475, 0.00827044 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00827044 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77915e-08, 8.09956e-05, 8.09956e-05, 8.15744e-05, 4.3089e-05, 4.3089e-05, 3.38732e-05, 2.54294e-06, 3.43738e-05, 0.000654314, 0.000165605, 0.00220125 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00220125 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03621e-08, 2.79139e-05, 2.79139e-05, 2.54626e-05, 1.73911e-05, 1.73911e-05, 1.67457e-05, 2.53452e-06, 3.42599e-05, 0.000657675, 0.000165681, 0.000987381 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000987381 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48221e-08, 2.02592e-05, 2.02592e-05, 1.8041e-05, 1.20409e-05, 1.20409e-05, 1.18288e-05, 2.53158e-06, 3.42203e-05, 0.000656064, 0.000165591, 0.000580736 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000656064 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.40117e-09, 1.40993e-05, 1.40993e-05, 1.2318e-05, 4.862e-06, 4.862e-06, 5.53205e-06, 2.5297e-06, 3.41948e-05, 0.000655297, 0.000165518, 0.000414034 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000655297 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.1401e-09, 1.19466e-05, 1.19466e-05, 1.05638e-05, 4.3038e-06, 4.3038e-06, 4.86698e-06, 2.52893e-06, 3.41843e-05, 0.000654858, 0.000165465, 0.000332894 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000654858 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75207e-09, 9.83816e-06, 9.83816e-06, 8.71774e-06, 2.66041e-06, 2.66041e-06, 3.14212e-06, 2.52858e-06, 3.41797e-05, 0.000654729, 0.000165438, 0.000282275 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000654729 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46223e-09, 8.41159e-06, 8.41159e-06, 7.56038e-06, 2.0994e-06, 2.0994e-06, 2.5929e-06, 2.52833e-06, 3.41763e-05, 0.000654585, 0.000165427, 0.000239419 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000654585 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88447e-09, 7.27913e-06, 7.27913e-06, 6.68871e-06, 1.79408e-06, 1.79408e-06, 2.24736e-06, 2.52817e-06, 3.41742e-05, 0.000654491, 0.000165421, 0.000209999 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000654491 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35131e-09, 6.34166e-06, 6.34166e-06, 5.89917e-06, 1.548e-06, 1.548e-06, 1.8288e-06, 2.52803e-06, 3.41723e-05, 0.000654425, 0.000165417, 0.000190217 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000654425 Postprocessing: Topography min/max: -555 m, 1219 m RMS, max velocity: 0.0116 m/year, 0.0354 m/year *** Timestep 1371: t=2.71596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.72989e-08, 0.00246118, 0.00246118, 0.00263053, 0.00244918, 0.00244918, 0.00260583, 6.85973e-06, 9.27251e-05, 0.00399611, 0.000180725, 0.00905985 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00905985 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23155e-07, 0.000208912, 0.000208912, 0.000179021, 0.000121605, 0.000121605, 0.000108498, 2.63591e-06, 3.56304e-05, 0.000680681, 0.000165784, 0.00301499 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301499 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07232e-08, 4.38178e-05, 4.38178e-05, 3.47093e-05, 2.86982e-05, 2.86982e-05, 2.44978e-05, 2.55742e-06, 3.45695e-05, 0.000681909, 0.000165781, 0.00131572 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131572 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30431e-08, 3.02528e-05, 3.02528e-05, 2.35355e-05, 2.4391e-05, 2.4391e-05, 1.95136e-05, 2.55049e-06, 3.44758e-05, 0.000679907, 0.000165734, 0.00073646 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00073646 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80386e-08, 2.04323e-05, 2.04323e-05, 1.62265e-05, 1.59023e-05, 1.59023e-05, 1.30232e-05, 2.54653e-06, 3.44223e-05, 0.000678877, 0.000165628, 0.00047792 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000678877 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31145e-08, 1.43927e-05, 1.43927e-05, 1.16545e-05, 1.05675e-05, 1.05675e-05, 8.54124e-06, 2.54385e-06, 3.4386e-05, 0.000678157, 0.000165536, 0.000359587 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000678157 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02364e-08, 1.13653e-05, 1.13653e-05, 9.50902e-06, 8.15617e-06, 8.15617e-06, 6.72075e-06, 2.5422e-06, 3.43637e-05, 0.000677693, 0.000165469, 0.000284031 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000677693 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.20308e-09, 9.21929e-06, 9.21929e-06, 7.96364e-06, 6.49113e-06, 6.49113e-06, 5.3961e-06, 2.54111e-06, 3.4349e-05, 0.000677379, 0.000165421, 0.000238331 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000677379 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.08514e-09, 7.36941e-06, 7.36941e-06, 6.57825e-06, 4.87568e-06, 4.87568e-06, 4.03281e-06, 2.54038e-06, 3.43391e-05, 0.0006772, 0.00016539, 0.000203419 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0006772 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51663e-09, 6.62145e-06, 6.62145e-06, 6.00026e-06, 4.62684e-06, 4.62684e-06, 3.82354e-06, 2.53978e-06, 3.4331e-05, 0.000677075, 0.000165367, 0.000180407 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000677075 Postprocessing: Topography min/max: -553.6 m, 1218 m RMS, max velocity: 0.0116 m/year, 0.0354 m/year *** Timestep 1372: t=2.71796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43197e-08, 0.00251001, 0.00251001, 0.0027209, 0.0024945, 0.0024945, 0.00269746, 6.85348e-06, 9.26403e-05, 0.00384749, 0.000179955, 0.0090472 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0090472 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63522e-08, 0.000119353, 0.000119353, 0.000108823, 4.26383e-05, 4.26383e-05, 4.12743e-05, 2.60331e-06, 3.51897e-05, 0.000339265, 0.000163311, 0.00274778 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274778 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.89639e-08, 5.67435e-05, 5.67435e-05, 4.44264e-05, 5.05139e-05, 5.05139e-05, 3.88036e-05, 2.60172e-06, 3.51682e-05, 0.000345888, 0.000163454, 0.00112972 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112972 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1624e-08, 3.56477e-05, 3.56477e-05, 2.80141e-05, 3.184e-05, 3.184e-05, 2.52358e-05, 2.59182e-06, 3.50343e-05, 0.000342726, 0.000163293, 0.000641759 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000641759 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17086e-08, 2.29636e-05, 2.29636e-05, 1.84831e-05, 1.93247e-05, 1.93247e-05, 1.61109e-05, 2.59087e-06, 3.50215e-05, 0.000341533, 0.000163144, 0.000459218 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000459218 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49194e-08, 1.57975e-05, 1.57975e-05, 1.26719e-05, 1.20667e-05, 1.20667e-05, 1.00977e-05, 2.59054e-06, 3.5017e-05, 0.00034093, 0.000163035, 0.00037303 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00037303 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08159e-08, 1.18977e-05, 1.18977e-05, 9.78452e-06, 8.18779e-06, 8.18779e-06, 7.21374e-06, 2.58941e-06, 3.50018e-05, 0.000340491, 0.000162963, 0.000340373 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000340491 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.18206e-09, 9.57434e-06, 9.57434e-06, 7.99026e-06, 6.09409e-06, 6.09409e-06, 5.42434e-06, 2.58861e-06, 3.49909e-05, 0.000340178, 0.000162911, 0.000267093 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000340178 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44658e-09, 7.93557e-06, 7.93557e-06, 6.75419e-06, 4.6901e-06, 4.6901e-06, 4.20365e-06, 2.58791e-06, 3.49814e-05, 0.000340019, 0.000162881, 0.000224432 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000340019 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94897e-09, 7.06968e-06, 7.06968e-06, 6.14393e-06, 4.31798e-06, 4.31798e-06, 3.89545e-06, 2.58792e-06, 3.49816e-05, 0.000339909, 0.000162863, 0.000195904 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000339909 Postprocessing: Topography min/max: -552.1 m, 1218 m RMS, max velocity: 0.0116 m/year, 0.0354 m/year *** Timestep 1373: t=2.71996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.57834e-08, 0.00239388, 0.00239388, 0.00283291, 0.00237997, 0.00237997, 0.0028288, 6.80636e-06, 9.20033e-05, 0.00360168, 0.000177817, 0.00924825 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00924825 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.78335e-08, 0.000113214, 0.000113214, 0.000104869, 7.4946e-05, 7.4946e-05, 6.29432e-05, 2.59869e-06, 3.51273e-05, 0.000574169, 0.000161462, 0.00243071 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243071 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26677e-08, 2.12215e-05, 2.12215e-05, 2.23044e-05, 1.16694e-05, 1.16694e-05, 1.29079e-05, 2.57608e-06, 3.48216e-05, 0.000577639, 0.000161564, 0.0011225 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011225 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.28781e-09, 1.36779e-05, 1.36779e-05, 1.4382e-05, 6.90093e-06, 6.90093e-06, 7.2227e-06, 2.57539e-06, 3.48123e-05, 0.000576471, 0.000161555, 0.000660314 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000660314 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39462e-09, 1.04144e-05, 1.04144e-05, 1.114e-05, 4.00047e-06, 4.00047e-06, 4.82112e-06, 2.57463e-06, 3.48019e-05, 0.000576176, 0.000161531, 0.000439656 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000576176 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82022e-09, 8.81434e-06, 8.81434e-06, 9.49044e-06, 3.03577e-06, 3.03577e-06, 3.82917e-06, 2.57455e-06, 3.48009e-05, 0.000575803, 0.000161509, 0.00034231 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000575803 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29206e-09, 7.75751e-06, 7.75751e-06, 8.20097e-06, 2.89889e-06, 2.89889e-06, 3.16719e-06, 2.57434e-06, 3.4798e-05, 0.000575728, 0.000161499, 0.000284889 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000575728 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97924e-09, 6.92605e-06, 6.92605e-06, 7.38175e-06, 2.67494e-06, 2.67494e-06, 2.95324e-06, 2.57429e-06, 3.47974e-05, 0.000575609, 0.000161498, 0.000247476 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000575609 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47537e-09, 6.12102e-06, 6.12102e-06, 6.493e-06, 2.22684e-06, 2.22684e-06, 2.2792e-06, 2.57428e-06, 3.47973e-05, 0.000575537, 0.000161498, 0.000218426 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000575537 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88568e-09, 5.73556e-06, 5.73556e-06, 5.98777e-06, 2.56397e-06, 2.56397e-06, 2.33052e-06, 2.57433e-06, 3.4798e-05, 0.000575506, 0.000161503, 0.000196173 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000575506 Postprocessing: Topography min/max: -550.7 m, 1218 m RMS, max velocity: 0.0116 m/year, 0.0354 m/year *** Timestep 1374: t=2.72196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.73856e-08, 0.00230424, 0.00230424, 0.00266858, 0.00228583, 0.00228583, 0.00265662, 6.83958e-06, 9.24522e-05, 0.00372257, 0.000176422, 0.00913518 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00913518 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23821e-07, 0.000188696, 0.000188696, 0.000167329, 0.000125731, 0.000125731, 0.000105567, 2.65554e-06, 3.58955e-05, 0.000524312, 0.000160062, 0.00276944 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276944 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76506e-08, 3.13087e-05, 3.13087e-05, 3.07644e-05, 1.79504e-05, 1.79504e-05, 1.86651e-05, 2.59009e-06, 3.50109e-05, 0.000528238, 0.000160013, 0.00124257 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124257 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39682e-08, 1.90136e-05, 1.90136e-05, 1.81203e-05, 1.25357e-05, 1.25357e-05, 1.17673e-05, 2.58086e-06, 3.48861e-05, 0.000526839, 0.000160009, 0.000749383 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000749383 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.46903e-09, 1.3196e-05, 1.3196e-05, 1.28398e-05, 7.56879e-06, 7.56879e-06, 7.66391e-06, 2.57837e-06, 3.48524e-05, 0.000526322, 0.000159959, 0.000514184 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000526322 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99566e-09, 1.05263e-05, 1.05263e-05, 1.02305e-05, 5.51766e-06, 5.51766e-06, 5.68328e-06, 2.57677e-06, 3.48308e-05, 0.000525411, 0.000159913, 0.000365052 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000525411 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45203e-09, 8.64533e-06, 8.64533e-06, 8.39165e-06, 3.97633e-06, 3.97633e-06, 4.20969e-06, 2.57568e-06, 3.4816e-05, 0.000525063, 0.000159884, 0.000292589 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000525063 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39571e-09, 7.42483e-06, 7.42483e-06, 7.1566e-06, 3.11817e-06, 3.11817e-06, 3.37175e-06, 2.57485e-06, 3.48048e-05, 0.000524814, 0.000159866, 0.000247809 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000524814 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25641e-09, 6.39378e-06, 6.39378e-06, 6.09728e-06, 2.37037e-06, 2.37037e-06, 2.47398e-06, 2.57429e-06, 3.47973e-05, 0.000524576, 0.000159857, 0.000217914 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000524576 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70646e-09, 5.68489e-06, 5.68489e-06, 5.47942e-06, 2.20836e-06, 2.20836e-06, 2.25368e-06, 2.57394e-06, 3.47926e-05, 0.000524472, 0.000159853, 0.000194998 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000524472 Postprocessing: Topography min/max: -549.7 m, 1217 m RMS, max velocity: 0.0116 m/year, 0.0355 m/year *** Timestep 1375: t=2.72396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13779e-07, 0.00240809, 0.00240809, 0.00275141, 0.00237778, 0.00237778, 0.00272123, 6.93473e-06, 9.37381e-05, 0.00387153, 0.000175959, 0.00866888 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00866888 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00075e-08, 9.75306e-05, 9.75306e-05, 0.000114366, 4.91944e-05, 4.91944e-05, 4.54049e-05, 2.59959e-06, 3.51391e-05, 0.000639343, 0.00015869, 0.00289236 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289236 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95611e-08, 4.70243e-05, 4.70243e-05, 3.915e-05, 4.19064e-05, 4.19064e-05, 3.21711e-05, 2.59127e-06, 3.50266e-05, 0.000645327, 0.000158778, 0.00112859 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112859 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60965e-08, 3.03534e-05, 3.03534e-05, 2.58782e-05, 2.64735e-05, 2.64735e-05, 2.14128e-05, 2.58268e-06, 3.49106e-05, 0.000642902, 0.000158667, 0.000671658 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000671658 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79621e-08, 2.10364e-05, 2.10364e-05, 1.83301e-05, 1.7172e-05, 1.7172e-05, 1.43995e-05, 2.57842e-06, 3.48529e-05, 0.000641879, 0.000158552, 0.000466467 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000641879 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0661e-08, 1.37254e-05, 1.37254e-05, 1.22869e-05, 9.29876e-06, 9.29876e-06, 8.00942e-06, 2.57585e-06, 3.48182e-05, 0.000641365, 0.000158469, 0.000363647 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000641365 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.82937e-09, 1.13527e-05, 1.13527e-05, 1.01995e-05, 7.40667e-06, 7.40667e-06, 6.51212e-06, 2.57439e-06, 3.47984e-05, 0.000640984, 0.00015842, 0.000307099 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000640984 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.05584e-09, 8.95168e-06, 8.95168e-06, 8.09879e-06, 5.08857e-06, 5.08857e-06, 4.50968e-06, 2.57356e-06, 3.47873e-05, 0.000640819, 0.000158386, 0.000271325 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000640819 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42884e-09, 7.54647e-06, 7.54647e-06, 6.88589e-06, 4.0534e-06, 4.0534e-06, 3.65372e-06, 2.57302e-06, 3.478e-05, 0.000640738, 0.000158368, 0.000234532 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000640738 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68107e-09, 6.42884e-06, 6.42884e-06, 5.94058e-06, 3.32544e-06, 3.32544e-06, 3.03988e-06, 2.5725e-06, 3.4773e-05, 0.000640666, 0.000158357, 0.000204904 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000640666 Postprocessing: Topography min/max: -548.4 m, 1217 m RMS, max velocity: 0.0117 m/year, 0.0356 m/year *** Timestep 1376: t=2.72596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.25036e-08, 0.00256076, 0.00256076, 0.00290883, 0.00256318, 0.00256318, 0.00289896, 6.9145e-06, 9.34644e-05, 0.00404532, 0.000174034, 0.00906446 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00906446 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.45852e-08, 0.000137721, 0.000137721, 0.000126465, 6.86068e-05, 6.86068e-05, 6.30416e-05, 2.60556e-06, 3.52198e-05, 0.000806797, 0.000157053, 0.00263419 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263419 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11061e-08, 3.35394e-05, 3.35394e-05, 3.00881e-05, 2.84886e-05, 2.84886e-05, 2.32246e-05, 2.57629e-06, 3.48242e-05, 0.000813485, 0.000157176, 0.0010818 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010818 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14868e-08, 2.37299e-05, 2.37299e-05, 2.12683e-05, 2.08772e-05, 2.08772e-05, 1.74367e-05, 2.57068e-06, 3.47482e-05, 0.000811223, 0.000157108, 0.000634485 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000811223 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62395e-08, 1.40102e-05, 1.40102e-05, 1.35299e-05, 1.07049e-05, 1.07049e-05, 9.63505e-06, 2.56736e-06, 3.47034e-05, 0.000810363, 0.000157008, 0.000454589 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000810363 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01426e-08, 9.62136e-06, 9.62136e-06, 9.73677e-06, 5.73918e-06, 5.73918e-06, 5.61523e-06, 2.56553e-06, 3.46786e-05, 0.000809788, 0.00015692, 0.000350536 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000809788 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.03982e-09, 7.81877e-06, 7.81877e-06, 7.95202e-06, 3.95652e-06, 3.95652e-06, 4.00817e-06, 2.56547e-06, 3.46779e-05, 0.000809423, 0.000156869, 0.000274197 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000809423 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.21505e-09, 6.86387e-06, 6.86387e-06, 6.96426e-06, 3.44275e-06, 3.44275e-06, 3.60068e-06, 2.56509e-06, 3.46727e-05, 0.000809158, 0.000156835, 0.000228129 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000809158 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14948e-09, 5.69278e-06, 5.69278e-06, 5.77779e-06, 2.17934e-06, 2.17934e-06, 2.37223e-06, 2.56455e-06, 3.46655e-05, 0.000809042, 0.000156812, 0.000196761 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000809042 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24697e-09, 4.9607e-06, 4.9607e-06, 5.04075e-06, 1.62368e-06, 1.62368e-06, 1.83314e-06, 2.56416e-06, 3.46602e-05, 0.000808997, 0.000156799, 0.000174085 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000808997 Postprocessing: Topography min/max: -546.9 m, 1216 m RMS, max velocity: 0.0117 m/year, 0.0356 m/year *** Timestep 1377: t=2.72796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.97418e-08, 0.00234395, 0.00234395, 0.0027343, 0.00232506, 0.00232506, 0.00272735, 6.88621e-06, 9.30817e-05, 0.00410311, 0.000172518, 0.00911631 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00911631 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.02477e-08, 0.000100236, 0.000100236, 9.81089e-05, 6.57736e-05, 6.57736e-05, 5.31387e-05, 2.56758e-06, 3.47062e-05, 0.00060908, 0.000155556, 0.00230261 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230261 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61517e-08, 2.70133e-05, 2.70133e-05, 2.44564e-05, 1.37378e-05, 1.37378e-05, 1.46911e-05, 2.55013e-06, 3.44704e-05, 0.000612939, 0.000155654, 0.00105815 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105815 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20055e-08, 1.92196e-05, 1.92196e-05, 1.69651e-05, 9.35087e-06, 9.35087e-06, 1.01775e-05, 2.54792e-06, 3.44406e-05, 0.000611291, 0.00015559, 0.000593577 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000611291 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03064e-08, 1.42576e-05, 1.42576e-05, 1.23375e-05, 4.89631e-06, 4.89631e-06, 6.16791e-06, 2.5477e-06, 3.44376e-05, 0.000610664, 0.000155526, 0.000419129 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000610664 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06694e-09, 1.17235e-05, 1.17235e-05, 9.9072e-06, 3.63384e-06, 3.63384e-06, 4.27625e-06, 2.54709e-06, 3.44294e-05, 0.000610188, 0.000155472, 0.000329299 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000610188 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02649e-09, 9.96759e-06, 9.96759e-06, 8.42737e-06, 3.24349e-06, 3.24349e-06, 3.43344e-06, 2.54654e-06, 3.44219e-05, 0.00061001, 0.00015545, 0.000272799 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00061001 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15234e-09, 8.61351e-06, 8.61351e-06, 7.40539e-06, 3.0105e-06, 3.0105e-06, 3.09416e-06, 2.54663e-06, 3.44231e-05, 0.000609849, 0.000155439, 0.000230985 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000609849 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29271e-09, 7.49379e-06, 7.49379e-06, 6.50507e-06, 2.72981e-06, 2.72981e-06, 2.63447e-06, 2.5464e-06, 3.442e-05, 0.000609765, 0.000155431, 0.000202687 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000609765 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96176e-09, 6.58045e-06, 6.58045e-06, 5.77249e-06, 2.52403e-06, 2.52403e-06, 2.26849e-06, 2.54628e-06, 3.44184e-05, 0.000609732, 0.000155429, 0.000180653 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000609732 Postprocessing: Topography min/max: -545.3 m, 1216 m RMS, max velocity: 0.0117 m/year, 0.0357 m/year *** Timestep 1378: t=2.72996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62096e-08, 0.00249642, 0.00249642, 0.00265317, 0.00248406, 0.00248406, 0.00262942, 6.87122e-06, 9.2879e-05, 0.00383893, 0.000170991, 0.00925226 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00925226 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23752e-07, 0.00021847, 0.00021847, 0.000177244, 0.000130705, 0.000130705, 0.000111988, 2.61532e-06, 3.53515e-05, 0.000402515, 0.000154292, 0.00307791 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307791 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82253e-08, 4.28884e-05, 4.28884e-05, 3.36895e-05, 2.50421e-05, 2.50421e-05, 2.28728e-05, 2.53513e-06, 3.42676e-05, 0.000398165, 0.00015424, 0.00130274 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130274 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34613e-08, 2.91441e-05, 2.91441e-05, 2.29667e-05, 2.23386e-05, 2.23386e-05, 1.89376e-05, 2.52963e-06, 3.41932e-05, 0.000396067, 0.000154186, 0.000722088 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000722088 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86164e-08, 1.9055e-05, 1.9055e-05, 1.54021e-05, 1.35962e-05, 1.35962e-05, 1.21959e-05, 2.52551e-06, 3.41375e-05, 0.000395348, 0.000154076, 0.000464347 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000464347 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32631e-08, 1.34454e-05, 1.34454e-05, 1.09979e-05, 8.76139e-06, 8.76139e-06, 7.92929e-06, 2.52262e-06, 3.40985e-05, 0.00039464, 0.000153977, 0.000331057 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00039464 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.48479e-09, 9.87936e-06, 9.87936e-06, 8.21201e-06, 5.67305e-06, 5.67305e-06, 5.22137e-06, 2.52097e-06, 3.40762e-05, 0.000394325, 0.000153909, 0.000271454 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000394325 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.47966e-09, 8.02573e-06, 8.02573e-06, 6.96733e-06, 4.53063e-06, 4.53063e-06, 4.29036e-06, 2.51991e-06, 3.40619e-05, 0.000394066, 0.000153859, 0.000233185 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000394066 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46313e-09, 6.74107e-06, 6.74107e-06, 6.00467e-06, 3.8489e-06, 3.8489e-06, 3.56091e-06, 2.51933e-06, 3.40541e-05, 0.00039394, 0.000153826, 0.000200688 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00039394 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19435e-09, 5.5096e-06, 5.5096e-06, 5.07132e-06, 2.882e-06, 2.882e-06, 2.68612e-06, 2.51891e-06, 3.40483e-05, 0.000393839, 0.000153806, 0.000176875 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000393839 Postprocessing: Topography min/max: -543.6 m, 1215 m RMS, max velocity: 0.0117 m/year, 0.0357 m/year *** Timestep 1379: t=2.73196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05062e-08, 0.00257859, 0.00257859, 0.00274201, 0.002564, 0.002564, 0.00272207, 6.8184e-06, 9.21647e-05, 0.00361778, 0.000169584, 0.00871988 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00871988 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97103e-08, 0.000110485, 0.000110485, 0.000103966, 4.10057e-05, 4.10057e-05, 3.68168e-05, 2.62685e-06, 3.55073e-05, 0.000605337, 0.000152298, 0.00256884 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256884 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49365e-08, 4.99218e-05, 4.99218e-05, 3.94481e-05, 4.45514e-05, 4.45514e-05, 3.42495e-05, 2.62838e-06, 3.5528e-05, 0.000611448, 0.000152406, 0.00106214 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106214 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8006e-08, 3.33169e-05, 3.33169e-05, 2.63992e-05, 3.00912e-05, 3.00912e-05, 2.38006e-05, 2.62101e-06, 3.54283e-05, 0.000609071, 0.000152266, 0.000613093 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000613093 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05038e-08, 2.14499e-05, 2.14499e-05, 1.73308e-05, 1.81732e-05, 1.81732e-05, 1.49653e-05, 2.62309e-06, 3.54564e-05, 0.000608283, 0.000152149, 0.000432581 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000608283 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50271e-08, 1.61111e-05, 1.61111e-05, 1.30171e-05, 1.2992e-05, 1.2992e-05, 1.07426e-05, 2.62081e-06, 3.54257e-05, 0.000607535, 0.000152052, 0.000362353 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000607535 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.76553e-09, 1.19429e-05, 1.19429e-05, 9.76298e-06, 8.75007e-06, 8.75007e-06, 7.38262e-06, 2.61852e-06, 3.53947e-05, 0.000607324, 0.000151988, 0.000322713 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000607324 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.25145e-09, 1.05019e-05, 1.05019e-05, 8.77519e-06, 7.80147e-06, 7.80147e-06, 6.71189e-06, 2.6184e-06, 3.53931e-05, 0.000606973, 0.000151947, 0.0002567 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000606973 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.36786e-09, 8.24347e-06, 8.24347e-06, 6.96999e-06, 5.50813e-06, 5.50813e-06, 4.74994e-06, 2.61759e-06, 3.53822e-05, 0.000606781, 0.000151915, 0.000215684 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000606781 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78031e-09, 6.79364e-06, 6.79364e-06, 5.82276e-06, 4.10708e-06, 4.10708e-06, 3.56971e-06, 2.6174e-06, 3.53796e-05, 0.00060668, 0.000151896, 0.000189442 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00060668 Postprocessing: Topography min/max: -542.3 m, 1215 m RMS, max velocity: 0.0117 m/year, 0.0357 m/year *** Timestep 1380: t=2.73396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.8129e-08, 0.00238228, 0.00238228, 0.00279355, 0.00236332, 0.00236332, 0.00278893, 6.8407e-06, 9.2466e-05, 0.00365644, 0.000167502, 0.00909489 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00909489 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.59795e-08, 0.000105946, 0.000105946, 9.80999e-05, 6.54617e-05, 6.54617e-05, 5.69831e-05, 2.59606e-06, 3.5091e-05, 0.000307954, 0.000151345, 0.00243614 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243614 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11545e-08, 2.50277e-05, 2.50277e-05, 2.3653e-05, 1.6459e-05, 1.6459e-05, 1.42241e-05, 2.57495e-06, 3.48057e-05, 0.000312653, 0.000151431, 0.00108023 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108023 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.98989e-09, 1.52404e-05, 1.52404e-05, 1.50599e-05, 9.20154e-06, 9.20154e-06, 7.70821e-06, 2.57356e-06, 3.47869e-05, 0.000311744, 0.000151444, 0.000636456 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000636456 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44316e-09, 1.12338e-05, 1.12338e-05, 1.17602e-05, 5.56868e-06, 5.56868e-06, 5.15274e-06, 2.57246e-06, 3.47721e-05, 0.000311392, 0.000151426, 0.000453094 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000453094 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3564e-09, 9.09344e-06, 9.09344e-06, 9.72346e-06, 3.70022e-06, 3.70022e-06, 3.72694e-06, 2.57247e-06, 3.47721e-05, 0.000311103, 0.000151413, 0.000342254 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000342254 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.464e-09, 7.73832e-06, 7.73832e-06, 8.38637e-06, 2.78714e-06, 2.78714e-06, 2.95862e-06, 2.5723e-06, 3.47699e-05, 0.000310872, 0.000151408, 0.000281791 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000310872 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57801e-09, 6.68754e-06, 6.68754e-06, 7.31267e-06, 1.99774e-06, 1.99774e-06, 2.23536e-06, 2.57199e-06, 3.47657e-05, 0.000310837, 0.000151409, 0.000238125 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000310837 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51451e-09, 5.97145e-06, 5.97145e-06, 6.58811e-06, 1.81519e-06, 1.81519e-06, 2.09117e-06, 2.57195e-06, 3.47651e-05, 0.00031078, 0.000151414, 0.0002088 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00031078 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54357e-09, 5.36881e-06, 5.36881e-06, 5.93843e-06, 1.58347e-06, 1.58347e-06, 1.84025e-06, 2.572e-06, 3.47658e-05, 0.000310729, 0.000151419, 0.00018284 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000310729 Postprocessing: Topography min/max: -541.3 m, 1215 m RMS, max velocity: 0.0117 m/year, 0.0357 m/year *** Timestep 1381: t=2.73596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41585e-08, 0.00232883, 0.00232883, 0.00265963, 0.00231134, 0.00231134, 0.00264368, 6.85294e-06, 9.26313e-05, 0.00366572, 0.000166405, 0.00929684 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00929684 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25597e-07, 0.000188152, 0.000188152, 0.00017365, 0.000121378, 0.000121378, 0.000106567, 2.61775e-06, 3.53841e-05, 0.00081751, 0.000150796, 0.00280219 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280219 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8491e-08, 3.29069e-05, 3.29069e-05, 3.21872e-05, 1.9689e-05, 1.9689e-05, 2.0146e-05, 2.55179e-06, 3.44926e-05, 0.000822092, 0.000150693, 0.00130392 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130392 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31796e-08, 1.95207e-05, 1.95207e-05, 1.86675e-05, 1.32264e-05, 1.32264e-05, 1.25192e-05, 2.54273e-06, 3.437e-05, 0.00082047, 0.000150698, 0.000762138 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00082047 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03467e-08, 1.30866e-05, 1.30866e-05, 1.28962e-05, 7.3533e-06, 7.3533e-06, 7.66071e-06, 2.53996e-06, 3.43327e-05, 0.000819838, 0.000150658, 0.000497541 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000819838 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.17607e-09, 9.78522e-06, 9.78522e-06, 9.62092e-06, 4.23789e-06, 4.23789e-06, 4.63011e-06, 2.53885e-06, 3.43177e-05, 0.000819479, 0.000150616, 0.000363009 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000819479 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65367e-09, 8.23222e-06, 8.23222e-06, 8.05051e-06, 3.18394e-06, 3.18394e-06, 3.69195e-06, 2.53812e-06, 3.43077e-05, 0.000819255, 0.000150593, 0.000291529 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000819255 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68488e-09, 7.14419e-06, 7.14419e-06, 6.84658e-06, 2.56151e-06, 2.56151e-06, 2.88116e-06, 2.53751e-06, 3.42995e-05, 0.000819019, 0.000150581, 0.000248437 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000819019 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92539e-09, 6.36647e-06, 6.36647e-06, 6.02821e-06, 2.49648e-06, 2.49648e-06, 2.49022e-06, 2.53732e-06, 3.42971e-05, 0.000819022, 0.000150577, 0.000213624 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000819022 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68688e-09, 5.68199e-06, 5.68199e-06, 5.32694e-06, 2.34034e-06, 2.34034e-06, 2.16628e-06, 2.53717e-06, 3.4295e-05, 0.000819039, 0.000150579, 0.000186671 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000819039 Postprocessing: Topography min/max: -540.1 m, 1214 m RMS, max velocity: 0.0117 m/year, 0.0358 m/year *** Timestep 1382: t=2.73796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12326e-07, 0.00240597, 0.00240597, 0.00278373, 0.00237507, 0.00237507, 0.00275283, 6.93172e-06, 9.36959e-05, 0.00407541, 0.00016681, 0.00841238 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00841238 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.60133e-08, 9.50116e-05, 9.50116e-05, 0.000112095, 5.9317e-05, 5.9317e-05, 4.77178e-05, 2.55786e-06, 3.45745e-05, 0.000690127, 0.000148943, 0.00251657 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251657 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97035e-08, 3.33075e-05, 3.33075e-05, 3.23629e-05, 2.66408e-05, 2.66408e-05, 2.46065e-05, 2.53943e-06, 3.43255e-05, 0.000696698, 0.000149045, 0.00106643 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106643 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32408e-08, 2.59047e-05, 2.59047e-05, 2.41729e-05, 2.14985e-05, 2.14985e-05, 1.96978e-05, 2.53428e-06, 3.42558e-05, 0.00069415, 0.000148937, 0.000634121 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00069415 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6826e-08, 1.97267e-05, 1.97267e-05, 1.80522e-05, 1.55195e-05, 1.55195e-05, 1.41796e-05, 2.53019e-06, 3.42005e-05, 0.000692758, 0.000148836, 0.00043585 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000692758 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11636e-08, 1.30354e-05, 1.30354e-05, 1.21996e-05, 8.11242e-06, 8.11242e-06, 7.94339e-06, 2.52819e-06, 3.41735e-05, 0.000692878, 0.000148761, 0.000332281 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000692878 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.49554e-09, 1.25181e-05, 1.25181e-05, 1.14864e-05, 8.88115e-06, 8.88115e-06, 8.42455e-06, 2.52645e-06, 3.41499e-05, 0.000691694, 0.000148708, 0.000285789 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000691694 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.62896e-09, 9.26565e-06, 9.26565e-06, 8.51862e-06, 5.48245e-06, 5.48245e-06, 5.23319e-06, 2.52592e-06, 3.41428e-05, 0.00069211, 0.00014867, 0.000256058 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00069211 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47724e-09, 8.11385e-06, 8.11385e-06, 7.42642e-06, 4.7445e-06, 4.7445e-06, 4.68664e-06, 2.52478e-06, 3.41274e-05, 0.000691529, 0.000148652, 0.000229089 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000691529 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22292e-09, 6.39793e-06, 6.39793e-06, 5.79354e-06, 2.90223e-06, 2.90223e-06, 2.79823e-06, 2.5249e-06, 3.4129e-05, 0.00069139, 0.00014863, 0.000208162 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00069139 Postprocessing: Topography min/max: -538.5 m, 1214 m RMS, max velocity: 0.0117 m/year, 0.0359 m/year *** Timestep 1383: t=2.73996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01485e-07, 0.00261053, 0.00261053, 0.00286887, 0.00261178, 0.00261178, 0.00285869, 6.89161e-06, 9.31535e-05, 0.00404962, 0.000165007, 0.00873251 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00873251 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75767e-08, 0.000129242, 0.000129242, 0.000120533, 5.35203e-05, 5.35203e-05, 5.41768e-05, 2.5736e-06, 3.47871e-05, 0.000523914, 0.000147182, 0.0025695 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025695 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39495e-08, 3.87903e-05, 3.87903e-05, 3.25368e-05, 3.47026e-05, 3.47026e-05, 2.6385e-05, 2.56011e-06, 3.46048e-05, 0.000531049, 0.000147286, 0.0010501 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010501 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07068e-08, 2.42581e-05, 2.42581e-05, 2.05023e-05, 2.1516e-05, 2.1516e-05, 1.64963e-05, 2.55286e-06, 3.45069e-05, 0.000528328, 0.000147228, 0.000616684 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000616684 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20534e-08, 1.33688e-05, 1.33688e-05, 1.2375e-05, 9.86874e-06, 9.86874e-06, 7.95397e-06, 2.54973e-06, 3.44645e-05, 0.000527796, 0.00014714, 0.000452859 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000527796 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.35592e-09, 1.091e-05, 1.091e-05, 1.01834e-05, 7.696e-06, 7.696e-06, 6.35085e-06, 2.54841e-06, 3.44467e-05, 0.000527037, 0.00014708, 0.000334485 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000527037 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24887e-09, 8.03118e-06, 8.03118e-06, 7.81844e-06, 4.32692e-06, 4.32692e-06, 3.63715e-06, 2.54791e-06, 3.444e-05, 0.000526861, 0.000147043, 0.000276151 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000526861 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45296e-09, 6.66298e-06, 6.66298e-06, 6.59625e-06, 2.83844e-06, 2.83844e-06, 2.53695e-06, 2.54693e-06, 3.44266e-05, 0.000526657, 0.000147025, 0.000227812 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000526657 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98821e-09, 5.9946e-06, 5.9946e-06, 5.92458e-06, 2.82361e-06, 2.82361e-06, 2.53838e-06, 2.54666e-06, 3.4423e-05, 0.000526559, 0.000147013, 0.000189299 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000526559 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16225e-09, 5.22191e-06, 5.22191e-06, 5.21056e-06, 2.23351e-06, 2.23351e-06, 2.05029e-06, 2.54647e-06, 3.44205e-05, 0.000526484, 0.000147005, 0.000164251 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000526484 Postprocessing: Topography min/max: -536.7 m, 1213 m RMS, max velocity: 0.0117 m/year, 0.0359 m/year *** Timestep 1384: t=2.74196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.64007e-08, 0.00242274, 0.00242274, 0.00278055, 0.0024026, 0.0024026, 0.00277552, 6.85544e-06, 9.26642e-05, 0.00385536, 0.000163371, 0.00951766 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00951766 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66254e-08, 0.000111586, 0.000111586, 0.000105701, 6.7662e-05, 6.7662e-05, 5.78877e-05, 2.51883e-06, 3.40468e-05, 0.000508551, 0.000145691, 0.00242491 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242491 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75496e-08, 2.89849e-05, 2.89849e-05, 2.53232e-05, 1.5507e-05, 1.5507e-05, 1.54181e-05, 2.49816e-06, 3.37674e-05, 0.000510709, 0.000145783, 0.00109083 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109083 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3152e-08, 2.0272e-05, 2.0272e-05, 1.75991e-05, 1.08479e-05, 1.08479e-05, 1.13109e-05, 2.4953e-06, 3.37287e-05, 0.000509084, 0.00014575, 0.00063105 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00063105 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16261e-08, 1.46606e-05, 1.46606e-05, 1.25928e-05, 5.59444e-06, 5.59444e-06, 6.73931e-06, 2.49451e-06, 3.37181e-05, 0.000508576, 0.000145702, 0.000432505 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000508576 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.98529e-09, 1.17864e-05, 1.17864e-05, 9.91857e-06, 3.62141e-06, 3.62141e-06, 4.41317e-06, 2.49422e-06, 3.37141e-05, 0.000508156, 0.000145648, 0.000330236 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000508156 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67156e-09, 9.88356e-06, 9.88356e-06, 8.44164e-06, 2.92014e-06, 2.92014e-06, 3.48423e-06, 2.49341e-06, 3.37032e-05, 0.00050792, 0.000145622, 0.000268579 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00050792 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34935e-09, 8.53431e-06, 8.53431e-06, 7.49249e-06, 2.66236e-06, 2.66236e-06, 3.18813e-06, 2.49335e-06, 3.37024e-05, 0.000507734, 0.000145607, 0.000224924 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000507734 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15657e-09, 7.35864e-06, 7.35864e-06, 6.46824e-06, 2.2667e-06, 2.2667e-06, 2.33012e-06, 2.49316e-06, 3.36998e-05, 0.00050764, 0.000145598, 0.000193226 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00050764 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0341e-09, 6.41896e-06, 6.41896e-06, 5.7815e-06, 2.26011e-06, 2.26011e-06, 2.19273e-06, 2.49313e-06, 3.36995e-05, 0.000507584, 0.000145595, 0.000168189 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000507584 Postprocessing: Topography min/max: -535 m, 1213 m RMS, max velocity: 0.0117 m/year, 0.036 m/year *** Timestep 1385: t=2.74396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.94932e-08, 0.00247695, 0.00247695, 0.00272337, 0.00246368, 0.00246368, 0.00269995, 6.77315e-06, 9.15518e-05, 0.00366834, 0.000161966, 0.00923891 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00923891 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2043e-07, 0.000208029, 0.000208029, 0.000170964, 0.000129403, 0.000129403, 0.000107348, 2.67754e-06, 3.61919e-05, 0.000530262, 0.000145677, 0.00306923 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306923 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89956e-08, 4.16598e-05, 4.16598e-05, 3.41798e-05, 2.45179e-05, 2.45179e-05, 2.43347e-05, 2.60568e-06, 3.52206e-05, 0.00053087, 0.000145683, 0.00129831 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129831 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64766e-08, 2.93496e-05, 2.93496e-05, 2.46345e-05, 2.26357e-05, 2.26357e-05, 2.08371e-05, 2.60056e-06, 3.51514e-05, 0.000527862, 0.000145622, 0.000716109 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000716109 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90752e-08, 1.82095e-05, 1.82095e-05, 1.55589e-05, 1.22632e-05, 1.22632e-05, 1.2168e-05, 2.59549e-06, 3.50828e-05, 0.00052644, 0.0001455, 0.000443867 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00052644 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38121e-08, 1.23901e-05, 1.23901e-05, 1.05531e-05, 6.7892e-06, 6.7892e-06, 7.11551e-06, 2.59275e-06, 3.50459e-05, 0.000525762, 0.000145392, 0.000338576 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000525762 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07161e-08, 1.03778e-05, 1.03778e-05, 9.06097e-06, 6.08885e-06, 6.08885e-06, 6.23257e-06, 2.59101e-06, 3.50223e-05, 0.0005253, 0.00014532, 0.000266998 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0005253 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.05997e-09, 8.01688e-06, 8.01688e-06, 7.10596e-06, 4.03741e-06, 4.03741e-06, 4.36874e-06, 2.5901e-06, 3.50101e-05, 0.000525042, 0.000145267, 0.000224389 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000525042 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9176e-09, 6.52822e-06, 6.52822e-06, 5.95873e-06, 3.00066e-06, 3.00066e-06, 3.36866e-06, 2.58947e-06, 3.50015e-05, 0.000524836, 0.000145237, 0.000194253 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000524836 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90146e-09, 5.51885e-06, 5.51885e-06, 5.16929e-06, 2.48239e-06, 2.48239e-06, 2.77493e-06, 2.58897e-06, 3.49948e-05, 0.000524683, 0.000145213, 0.000171296 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000524683 Postprocessing: Topography min/max: -533.8 m, 1213 m RMS, max velocity: 0.0117 m/year, 0.036 m/year *** Timestep 1386: t=2.74596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65963e-08, 0.0025539, 0.0025539, 0.00267416, 0.00253745, 0.00253745, 0.00265507, 6.81046e-06, 9.20558e-05, 0.00359868, 0.000160995, 0.00851349 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00851349 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75527e-08, 0.000111064, 0.000111064, 0.000105237, 4.53115e-05, 4.53115e-05, 4.01479e-05, 2.65987e-06, 3.59531e-05, 0.000329327, 0.000143191, 0.00242705 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242705 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19053e-08, 3.70147e-05, 3.70147e-05, 3.09754e-05, 2.99098e-05, 2.99098e-05, 2.47729e-05, 2.64908e-06, 3.58072e-05, 0.000336898, 0.000143286, 0.00111415 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111415 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25874e-08, 2.70371e-05, 2.70371e-05, 2.22502e-05, 2.31366e-05, 2.31366e-05, 1.91398e-05, 2.64341e-06, 3.57306e-05, 0.000335164, 0.000143194, 0.000643157 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000643157 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62513e-08, 1.88398e-05, 1.88398e-05, 1.56682e-05, 1.51457e-05, 1.51457e-05, 1.29308e-05, 2.64303e-06, 3.57254e-05, 0.000334581, 0.00014309, 0.000442795 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000442795 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03091e-08, 1.18917e-05, 1.18917e-05, 9.81275e-06, 7.18217e-06, 7.18217e-06, 6.23143e-06, 2.63986e-06, 3.56826e-05, 0.000334294, 0.000143013, 0.000324829 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000334294 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.87526e-09, 1.02779e-05, 1.02779e-05, 8.59754e-06, 6.20593e-06, 6.20593e-06, 5.52926e-06, 2.63659e-06, 3.56384e-05, 0.000334171, 0.000142963, 0.00026424 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000334171 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.38938e-09, 8.83614e-06, 8.83614e-06, 7.48853e-06, 5.2142e-06, 5.2142e-06, 4.70882e-06, 2.63447e-06, 3.56097e-05, 0.000334056, 0.00014293, 0.000211305 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000334056 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50091e-09, 7.30094e-06, 7.30094e-06, 6.20539e-06, 3.81608e-06, 3.81608e-06, 3.4153e-06, 2.63211e-06, 3.55778e-05, 0.000334024, 0.000142906, 0.00018154 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000334024 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46549e-09, 6.17074e-06, 6.17074e-06, 5.33314e-06, 2.88904e-06, 2.88904e-06, 2.64162e-06, 2.63008e-06, 3.55504e-05, 0.000334008, 0.000142891, 0.000160347 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000334008 Postprocessing: Topography min/max: -532.6 m, 1212 m RMS, max velocity: 0.0117 m/year, 0.036 m/year *** Timestep 1387: t=2.74796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.24552e-08, 0.002409, 0.002409, 0.00283019, 0.00238686, 0.00238686, 0.00282454, 6.85062e-06, 9.25986e-05, 0.00358184, 0.000159266, 0.00917992 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00917992 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.09872e-08, 0.000104513, 0.000104513, 9.61127e-05, 5.41419e-05, 5.41419e-05, 5.3515e-05, 2.61321e-06, 3.53223e-05, 0.000815434, 0.000141262, 0.00240341 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240341 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73996e-08, 3.03063e-05, 3.03063e-05, 2.73634e-05, 2.24086e-05, 2.24086e-05, 1.83899e-05, 2.59164e-06, 3.50307e-05, 0.000823188, 0.000141349, 0.00106318 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106318 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44772e-08, 2.16211e-05, 2.16211e-05, 1.91255e-05, 1.75676e-05, 1.75676e-05, 1.37974e-05, 2.58595e-06, 3.49539e-05, 0.000821234, 0.000141347, 0.000614278 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000821234 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.40703e-09, 1.36359e-05, 1.36359e-05, 1.30702e-05, 9.44452e-06, 9.44452e-06, 7.83901e-06, 2.58308e-06, 3.4915e-05, 0.000820993, 0.000141315, 0.000440756 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000820993 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.4497e-09, 1.20116e-05, 1.20116e-05, 1.13908e-05, 8.72391e-06, 8.72391e-06, 7.277e-06, 2.58146e-06, 3.48932e-05, 0.000820453, 0.000141273, 0.000347594 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000820453 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45291e-09, 8.88627e-06, 8.88627e-06, 8.8631e-06, 5.35066e-06, 5.35066e-06, 4.59451e-06, 2.57942e-06, 3.48656e-05, 0.000820309, 0.000141253, 0.000276858 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000820309 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45653e-09, 7.53119e-06, 7.53119e-06, 7.62777e-06, 4.2359e-06, 4.2359e-06, 3.71207e-06, 2.57789e-06, 3.48448e-05, 0.000820195, 0.000141242, 0.000232012 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000820195 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26266e-09, 6.95864e-06, 6.95864e-06, 7.04013e-06, 4.20258e-06, 4.20258e-06, 3.73119e-06, 2.57651e-06, 3.48263e-05, 0.000820109, 0.000141233, 0.000202913 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000820109 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9531e-09, 5.71713e-06, 5.71713e-06, 5.96458e-06, 2.8469e-06, 2.8469e-06, 2.57372e-06, 2.57512e-06, 3.48074e-05, 0.00082018, 0.000141229, 0.00017982 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00082018 Postprocessing: Topography min/max: -531.4 m, 1212 m RMS, max velocity: 0.0117 m/year, 0.036 m/year *** Timestep 1388: t=2.74996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.09251e-08, 0.00236541, 0.00236541, 0.00267734, 0.00234819, 0.00234819, 0.00265872, 6.92268e-06, 9.35724e-05, 0.00396787, 0.000157859, 0.00929571 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00929571 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06483e-07, 0.00017056, 0.00017056, 0.000159353, 9.71461e-05, 9.71461e-05, 8.83088e-05, 2.58419e-06, 3.493e-05, 0.000506613, 0.000140189, 0.00271914 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271914 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2304e-08, 3.7202e-05, 3.7202e-05, 3.443e-05, 2.61844e-05, 2.61844e-05, 2.39902e-05, 2.543e-06, 3.43732e-05, 0.000510043, 0.000140243, 0.00135477 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135477 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84398e-08, 2.39329e-05, 2.39329e-05, 2.16327e-05, 1.90095e-05, 1.90095e-05, 1.66714e-05, 2.53362e-06, 3.42464e-05, 0.000506961, 0.000140239, 0.000763851 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000763851 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44967e-08, 1.65256e-05, 1.65256e-05, 1.52789e-05, 1.22152e-05, 1.22152e-05, 1.11724e-05, 2.5303e-06, 3.42015e-05, 0.000505442, 0.000140181, 0.00048215 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000505442 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.13505e-09, 1.04202e-05, 1.04202e-05, 1.00705e-05, 5.31183e-06, 5.31183e-06, 5.65556e-06, 2.52911e-06, 3.41854e-05, 0.000505911, 0.000140125, 0.000347175 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000505911 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26889e-09, 9.36302e-06, 9.36302e-06, 9.12309e-06, 5.23941e-06, 5.23941e-06, 5.64833e-06, 2.52787e-06, 3.41687e-05, 0.000504759, 0.000140092, 0.000282968 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000504759 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4869e-09, 7.10749e-06, 7.10749e-06, 6.73454e-06, 2.39267e-06, 2.39267e-06, 2.61189e-06, 2.52761e-06, 3.41652e-05, 0.000504866, 0.000140061, 0.000233013 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000504866 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21934e-09, 6.2054e-06, 6.2054e-06, 5.91613e-06, 1.94142e-06, 1.94142e-06, 2.29546e-06, 2.52753e-06, 3.4164e-05, 0.000504871, 0.000140055, 0.000200892 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000504871 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96567e-09, 5.53044e-06, 5.53044e-06, 5.36944e-06, 1.79495e-06, 1.79495e-06, 2.28665e-06, 2.52722e-06, 3.416e-05, 0.000504641, 0.00014005, 0.0001766 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000504641 Postprocessing: Topography min/max: -529.9 m, 1211 m RMS, max velocity: 0.0117 m/year, 0.0361 m/year *** Timestep 1389: t=2.75196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.88147e-08, 0.00244296, 0.00244296, 0.00273216, 0.00241259, 0.00241259, 0.00270401, 6.91113e-06, 9.3416e-05, 0.00394047, 0.000157323, 0.00863434 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863434 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.24512e-08, 0.000106736, 0.000106736, 0.000117498, 7.719e-05, 7.719e-05, 6.15708e-05, 2.57783e-06, 3.48439e-05, 0.000594568, 0.000139107, 0.00241247 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241247 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55843e-08, 2.47763e-05, 2.47763e-05, 2.56992e-05, 1.46132e-05, 1.46132e-05, 1.64105e-05, 2.54568e-06, 3.44094e-05, 0.000599432, 0.000139177, 0.00105083 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105083 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3579e-08, 1.81067e-05, 1.81067e-05, 1.74135e-05, 1.05742e-05, 1.05742e-05, 1.1158e-05, 2.5426e-06, 3.43677e-05, 0.000597874, 0.000139123, 0.000626649 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000626649 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07339e-08, 1.38149e-05, 1.38149e-05, 1.28814e-05, 6.0672e-06, 6.0672e-06, 6.96526e-06, 2.54098e-06, 3.43458e-05, 0.000597535, 0.000139068, 0.000429826 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000597535 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.36169e-09, 1.14412e-05, 1.14412e-05, 1.03785e-05, 4.18658e-06, 4.18658e-06, 4.98185e-06, 2.53973e-06, 3.4329e-05, 0.000596911, 0.000139016, 0.000322875 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000596911 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.25145e-09, 9.55407e-06, 9.55407e-06, 8.55125e-06, 2.86842e-06, 2.86842e-06, 3.56206e-06, 2.53985e-06, 3.43305e-05, 0.000596708, 0.000138984, 0.000268998 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000596708 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7159e-09, 8.19839e-06, 8.19839e-06, 7.29509e-06, 2.26113e-06, 2.26113e-06, 2.9044e-06, 2.53996e-06, 3.4332e-05, 0.000596586, 0.00013897, 0.000233128 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000596586 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79874e-09, 7.24489e-06, 7.24489e-06, 6.30539e-06, 1.78809e-06, 1.78809e-06, 2.36768e-06, 2.53977e-06, 3.43295e-05, 0.000596463, 0.00013896, 0.000209194 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000596463 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19018e-09, 6.30841e-06, 6.30841e-06, 5.47637e-06, 1.46941e-06, 1.46941e-06, 1.94516e-06, 2.53966e-06, 3.4328e-05, 0.000596398, 0.000138954, 0.000191388 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000596398 Postprocessing: Topography min/max: -528.3 m, 1211 m RMS, max velocity: 0.0117 m/year, 0.0361 m/year *** Timestep 1390: t=2.75396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.82394e-08, 0.00261864, 0.00261864, 0.00285349, 0.00261851, 0.00261851, 0.00284383, 6.92333e-06, 9.35806e-05, 0.00387308, 0.000156239, 0.0086614 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0086614 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.01478e-08, 0.000130617, 0.000130617, 0.000120398, 6.32636e-05, 6.32636e-05, 5.8702e-05, 2.65315e-06, 3.58618e-05, 0.00069172, 0.000137969, 0.00257522 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257522 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59575e-08, 2.87413e-05, 2.87413e-05, 2.74122e-05, 2.29947e-05, 2.29947e-05, 1.97609e-05, 2.61761e-06, 3.53815e-05, 0.000696494, 0.000138066, 0.00105296 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105296 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74611e-08, 2.06047e-05, 2.06047e-05, 1.89025e-05, 1.71607e-05, 1.71607e-05, 1.44221e-05, 2.6142e-06, 3.53353e-05, 0.000694338, 0.000137999, 0.000599495 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000694338 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10181e-08, 1.17347e-05, 1.17347e-05, 1.17401e-05, 7.26316e-06, 7.26316e-06, 6.4671e-06, 2.61611e-06, 3.53613e-05, 0.000693663, 0.000137925, 0.000436805 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000693663 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33594e-09, 9.49529e-06, 9.49529e-06, 9.47179e-06, 5.28722e-06, 5.28722e-06, 4.66374e-06, 2.61841e-06, 3.53923e-05, 0.000693108, 0.000137868, 0.000330667 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000693108 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65651e-09, 7.71031e-06, 7.71031e-06, 7.86903e-06, 3.53598e-06, 3.53598e-06, 3.33316e-06, 2.62069e-06, 3.54231e-05, 0.0006929, 0.000137836, 0.000273056 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0006929 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79463e-09, 6.58063e-06, 6.58063e-06, 6.77119e-06, 2.7148e-06, 2.7148e-06, 2.63427e-06, 2.62277e-06, 3.54512e-05, 0.000692793, 0.00013782, 0.00023082 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000692793 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16834e-09, 5.7395e-06, 5.7395e-06, 5.92197e-06, 2.1815e-06, 2.1815e-06, 2.14437e-06, 2.62436e-06, 3.54727e-05, 0.000692667, 0.000137813, 0.000195054 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000692667 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 6+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93345e-09, 5.06342e-06, 5.06342e-06, 5.24395e-06, 1.85131e-06, 1.85131e-06, 1.82655e-06, 2.62572e-06, 3.54911e-05, 0.000692579, 0.000137808, 0.000168049 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000692579 Postprocessing: Topography min/max: -527.2 m, 1210 m RMS, max velocity: 0.0118 m/year, 0.0362 m/year *** Timestep 1391: t=2.75596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.27944e-08, 0.00249246, 0.00249246, 0.00279404, 0.00247242, 0.00247242, 0.00278868, 6.84836e-06, 9.25671e-05, 0.00374849, 0.000155097, 0.0095478 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0095478 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31773e-08, 0.000130639, 0.000130639, 0.000105141, 5.74696e-05, 5.74696e-05, 5.44893e-05, 2.73993e-06, 3.70348e-05, 0.000409719, 0.000136557, 0.00225032 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00225032 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08588e-08, 3.97849e-05, 3.97849e-05, 3.12082e-05, 2.79273e-05, 2.79273e-05, 2.30511e-05, 2.71747e-06, 3.67311e-05, 0.00041381, 0.000136699, 0.00105796 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105796 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04489e-08, 2.70258e-05, 2.70258e-05, 2.14671e-05, 2.00097e-05, 2.00097e-05, 1.69544e-05, 2.71062e-06, 3.66385e-05, 0.000411154, 0.000136669, 0.000633405 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000633405 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62823e-08, 1.94109e-05, 1.94109e-05, 1.55352e-05, 1.31661e-05, 1.31661e-05, 1.16161e-05, 2.70846e-06, 3.66094e-05, 0.000410117, 0.000136597, 0.000427259 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000427259 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04275e-08, 1.3038e-05, 1.3038e-05, 1.03723e-05, 6.05531e-06, 6.05531e-06, 5.73247e-06, 2.70801e-06, 3.66033e-05, 0.000409598, 0.000136518, 0.000320771 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000409598 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.95947e-09, 1.07201e-05, 1.07201e-05, 8.79472e-06, 4.76793e-06, 4.76793e-06, 4.65386e-06, 2.70817e-06, 3.66054e-05, 0.000409102, 0.000136472, 0.000265432 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000409102 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.94274e-09, 9.00318e-06, 9.00318e-06, 7.60856e-06, 3.89302e-06, 3.89302e-06, 3.84147e-06, 2.70747e-06, 3.6596e-05, 0.000408841, 0.000136439, 0.000224957 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000408841 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95562e-09, 7.47111e-06, 7.47111e-06, 6.45817e-06, 2.73202e-06, 2.73202e-06, 2.75984e-06, 2.70705e-06, 3.65903e-05, 0.00040872, 0.000136419, 0.000190688 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00040872 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26849e-09, 6.34705e-06, 6.34705e-06, 5.64508e-06, 2.03857e-06, 2.03857e-06, 2.13258e-06, 2.70703e-06, 3.65901e-05, 0.000408607, 0.000136409, 0.000165283 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000408607 Postprocessing: Topography min/max: -525.9 m, 1210 m RMS, max velocity: 0.0118 m/year, 0.0362 m/year *** Timestep 1392: t=2.75796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.01319e-08, 0.00250414, 0.00250414, 0.00270309, 0.00248963, 0.00248963, 0.00267908, 6.76211e-06, 9.14011e-05, 0.00354198, 0.00015383, 0.00926549 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00926549 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11735e-07, 0.00018852, 0.00018852, 0.000160427, 0.000114175, 0.000114175, 9.442e-05, 2.66853e-06, 3.60695e-05, 0.000399108, 0.000135477, 0.00298353 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298353 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88621e-08, 4.06858e-05, 4.06858e-05, 3.45633e-05, 2.59328e-05, 2.59328e-05, 2.50689e-05, 2.61026e-06, 3.5282e-05, 0.00039598, 0.000135537, 0.00130628 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130628 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52482e-08, 2.96547e-05, 2.96547e-05, 2.51582e-05, 2.3777e-05, 2.3777e-05, 2.11362e-05, 2.60126e-06, 3.51604e-05, 0.000393053, 0.000135518, 0.000714046 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000714046 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97047e-08, 2.08731e-05, 2.08731e-05, 1.77865e-05, 1.60816e-05, 1.60816e-05, 1.45604e-05, 2.59528e-06, 3.50795e-05, 0.000392102, 0.000135411, 0.000457409 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000457409 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28749e-08, 1.33227e-05, 1.33227e-05, 1.16592e-05, 8.16406e-06, 8.16406e-06, 8.22841e-06, 2.59283e-06, 3.50464e-05, 0.000391906, 0.000135326, 0.000348902 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000391906 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06152e-08, 1.16059e-05, 1.16059e-05, 1.02402e-05, 7.67123e-06, 7.67123e-06, 7.39369e-06, 2.59244e-06, 3.50411e-05, 0.000391403, 0.000135258, 0.000274274 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000391403 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48858e-09, 8.19656e-06, 8.19656e-06, 7.29255e-06, 3.825e-06, 3.825e-06, 4.01876e-06, 2.59141e-06, 3.50272e-05, 0.000391344, 0.000135211, 0.0002237 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000391344 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.28974e-09, 7.19908e-06, 7.19908e-06, 6.66323e-06, 3.73611e-06, 3.73611e-06, 3.99332e-06, 2.59096e-06, 3.50211e-05, 0.000391189, 0.000135186, 0.00018791 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000391189 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79204e-09, 5.97601e-06, 5.97601e-06, 5.59633e-06, 2.81368e-06, 2.81368e-06, 2.98359e-06, 2.59049e-06, 3.50147e-05, 0.000391115, 0.00013516, 0.000160761 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000391115 Postprocessing: Topography min/max: -524.6 m, 1210 m RMS, max velocity: 0.0118 m/year, 0.0363 m/year *** Timestep 1393: t=2.75996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79162e-08, 0.00251616, 0.00251616, 0.00269176, 0.00249733, 0.00249733, 0.0026723, 6.77924e-06, 9.16325e-05, 0.00356717, 0.000152717, 0.00861216 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00861216 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.66182e-08, 0.000123675, 0.000123675, 0.000113047, 6.26446e-05, 6.26446e-05, 5.34044e-05, 2.75751e-06, 3.72722e-05, 0.000613994, 0.000134156, 0.00251316 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251316 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27965e-08, 3.04616e-05, 3.04616e-05, 2.70181e-05, 2.07678e-05, 2.07678e-05, 1.94467e-05, 2.73374e-06, 3.69509e-05, 0.000623587, 0.00013426, 0.00106623 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106623 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6822e-08, 2.3102e-05, 2.3102e-05, 1.97852e-05, 1.79593e-05, 1.79593e-05, 1.59333e-05, 2.72745e-06, 3.68658e-05, 0.000621328, 0.000134204, 0.000628412 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000628412 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15984e-08, 1.43775e-05, 1.43775e-05, 1.2343e-05, 8.69043e-06, 8.69043e-06, 8.26328e-06, 2.72507e-06, 3.68338e-05, 0.000620469, 0.000134136, 0.000443829 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000620469 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.62674e-09, 1.16302e-05, 1.16302e-05, 1.00121e-05, 6.60315e-06, 6.60315e-06, 6.40465e-06, 2.72181e-06, 3.67896e-05, 0.000619787, 0.000134068, 0.000321081 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000619787 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.41421e-09, 9.28862e-06, 9.28862e-06, 8.05864e-06, 4.39724e-06, 4.39724e-06, 4.50533e-06, 2.71759e-06, 3.67326e-05, 0.000619625, 0.000134026, 0.000255 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000619625 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56409e-09, 7.74504e-06, 7.74504e-06, 6.70739e-06, 3.04128e-06, 3.04128e-06, 3.26965e-06, 2.714e-06, 3.66841e-05, 0.000619302, 0.000134003, 0.000208542 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000619302 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25609e-09, 6.66151e-06, 6.66151e-06, 5.82884e-06, 2.39277e-06, 2.39277e-06, 2.63299e-06, 2.71062e-06, 3.66385e-05, 0.000619159, 0.000133985, 0.000179787 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000619159 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95011e-09, 5.81042e-06, 5.81042e-06, 5.20367e-06, 2.13441e-06, 2.13441e-06, 2.35513e-06, 2.70775e-06, 3.65997e-05, 0.000619112, 0.000133973, 0.000157074 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000619112 Postprocessing: Topography min/max: -523 m, 1209 m RMS, max velocity: 0.0118 m/year, 0.0363 m/year *** Timestep 1394: t=2.76196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.61126e-08, 0.00244537, 0.00244537, 0.00281446, 0.0024204, 0.0024204, 0.00280659, 6.901e-06, 9.3278e-05, 0.00376911, 0.000151527, 0.00864841 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00864841 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37193e-08, 0.000113759, 0.000113759, 9.62553e-05, 5.83203e-05, 5.83203e-05, 5.3429e-05, 2.55357e-06, 3.45155e-05, 0.000484049, 0.000132843, 0.00228812 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228812 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69093e-08, 3.33633e-05, 3.33633e-05, 3.02546e-05, 2.44245e-05, 2.44245e-05, 2.08668e-05, 2.53852e-06, 3.43122e-05, 0.000489274, 0.000132948, 0.00101332 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101332 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68285e-08, 2.36551e-05, 2.36551e-05, 2.10125e-05, 1.94755e-05, 1.94755e-05, 1.6158e-05, 2.53536e-06, 3.42694e-05, 0.000487285, 0.000132923, 0.000604667 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000604667 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01541e-08, 1.48978e-05, 1.48978e-05, 1.38904e-05, 1.08713e-05, 1.08713e-05, 9.09813e-06, 2.53233e-06, 3.42284e-05, 0.000487153, 0.000132872, 0.000419262 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000487153 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05666e-08, 1.41042e-05, 1.41042e-05, 1.29379e-05, 1.1194e-05, 1.1194e-05, 9.6808e-06, 2.53175e-06, 3.42207e-05, 0.000486385, 0.000132832, 0.00032355 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000486385 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.46968e-09, 9.70826e-06, 9.70826e-06, 9.22305e-06, 6.5637e-06, 6.5637e-06, 5.61454e-06, 2.52999e-06, 3.41968e-05, 0.000486409, 0.000132792, 0.000265876 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000486409 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65406e-09, 8.23459e-06, 8.23459e-06, 7.90536e-06, 5.34821e-06, 5.34821e-06, 4.69781e-06, 2.52927e-06, 3.4187e-05, 0.000486182, 0.000132779, 0.000223882 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000486182 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59407e-09, 7.65696e-06, 7.65696e-06, 7.37047e-06, 5.28685e-06, 5.28685e-06, 4.69725e-06, 2.52862e-06, 3.41783e-05, 0.000486002, 0.000132763, 0.000193161 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000486002 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35371e-09, 6.07906e-06, 6.07906e-06, 6.0067e-06, 3.6255e-06, 3.6255e-06, 3.2049e-06, 2.52739e-06, 3.41617e-05, 0.000486055, 0.000132753, 0.000165221 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000486055 Postprocessing: Topography min/max: -522.1 m, 1209 m RMS, max velocity: 0.0118 m/year, 0.0363 m/year *** Timestep 1395: t=2.76396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.00892e-08, 0.00244834, 0.00244834, 0.00264267, 0.00243505, 0.00243505, 0.00262603, 6.86682e-06, 9.28158e-05, 0.00383024, 0.000150547, 0.00947633 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00947633 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.83917e-08, 0.000156487, 0.000156487, 0.000146067, 8.02161e-05, 8.02161e-05, 7.94977e-05, 2.56889e-06, 3.47225e-05, 0.000823101, 0.000132681, 0.00271057 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271057 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57696e-08, 4.07131e-05, 4.07131e-05, 3.5704e-05, 3.27273e-05, 3.27273e-05, 2.73324e-05, 2.53912e-06, 3.43201e-05, 0.000826752, 0.000132794, 0.00122951 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122951 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99786e-08, 2.55707e-05, 2.55707e-05, 2.19226e-05, 2.13191e-05, 2.13191e-05, 1.73187e-05, 2.52906e-06, 3.41841e-05, 0.00082412, 0.000132789, 0.000721347 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00082412 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.427e-08, 1.73733e-05, 1.73733e-05, 1.53847e-05, 1.33517e-05, 1.33517e-05, 1.15009e-05, 2.52567e-06, 3.41384e-05, 0.00082373, 0.000132727, 0.000491487 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00082373 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.66091e-09, 1.16456e-05, 1.16456e-05, 1.06418e-05, 7.14746e-06, 7.14746e-06, 6.396e-06, 2.52531e-06, 3.41335e-05, 0.000823503, 0.000132667, 0.000356599 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000823503 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15915e-09, 9.31242e-06, 9.31242e-06, 8.59127e-06, 4.8322e-06, 4.8322e-06, 4.56021e-06, 2.52437e-06, 3.41208e-05, 0.000823181, 0.000132634, 0.000282057 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000823181 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65091e-09, 8.09744e-06, 8.09744e-06, 7.51976e-06, 4.13754e-06, 4.13754e-06, 4.01186e-06, 2.52362e-06, 3.41107e-05, 0.000822952, 0.000132611, 0.000230292 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000822952 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22738e-09, 6.61878e-06, 6.61878e-06, 6.18159e-06, 2.55268e-06, 2.55268e-06, 2.51895e-06, 2.52311e-06, 3.41037e-05, 0.000822969, 0.000132594, 0.000198829 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000822969 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95634e-09, 5.81375e-06, 5.81375e-06, 5.5074e-06, 2.21932e-06, 2.21932e-06, 2.23892e-06, 2.52318e-06, 3.41047e-05, 0.000822956, 0.000132589, 0.000173519 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000822956 Postprocessing: Topography min/max: -521.2 m, 1208 m RMS, max velocity: 0.0118 m/year, 0.0363 m/year *** Timestep 1396: t=2.76596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09722e-07, 0.00245265, 0.00245265, 0.00275016, 0.00242079, 0.00242079, 0.0027249, 6.90613e-06, 9.33469e-05, 0.00398701, 0.000150206, 0.00917325 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00917325 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.34786e-08, 0.00011512, 0.00011512, 0.000125235, 8.31843e-05, 8.31843e-05, 7.06209e-05, 2.65393e-06, 3.58719e-05, 0.000617386, 0.000132205, 0.00262181 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262181 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4866e-08, 2.55107e-05, 2.55107e-05, 2.64968e-05, 1.48656e-05, 1.48656e-05, 1.62019e-05, 2.58862e-06, 3.49891e-05, 0.000621655, 0.000132312, 0.00116829 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116829 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32296e-08, 1.78493e-05, 1.78493e-05, 1.75251e-05, 9.83121e-06, 9.83121e-06, 1.04272e-05, 2.58471e-06, 3.49362e-05, 0.00061981, 0.0001323, 0.000647348 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000647348 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.90402e-09, 1.36411e-05, 1.36411e-05, 1.29115e-05, 5.22178e-06, 5.22178e-06, 6.17893e-06, 2.58465e-06, 3.49355e-05, 0.000619403, 0.000132247, 0.000452367 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000619403 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.29319e-09, 1.13974e-05, 1.13974e-05, 1.04887e-05, 3.38221e-06, 3.38221e-06, 4.24906e-06, 2.58571e-06, 3.49498e-05, 0.000618914, 0.000132195, 0.000339808 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000618914 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44561e-09, 9.79603e-06, 9.79603e-06, 8.83395e-06, 2.56615e-06, 2.56615e-06, 3.26885e-06, 2.58728e-06, 3.49711e-05, 0.000618748, 0.000132165, 0.000275675 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000618748 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.123e-09, 8.51487e-06, 8.51487e-06, 7.61694e-06, 2.1531e-06, 2.1531e-06, 2.73413e-06, 2.58936e-06, 3.49992e-05, 0.000618605, 0.000132151, 0.000229295 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000618605 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12064e-09, 7.44133e-06, 7.44133e-06, 6.63349e-06, 1.89587e-06, 1.89587e-06, 2.34841e-06, 2.59049e-06, 3.50144e-05, 0.000618522, 0.000132143, 0.00019874 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000618522 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85152e-09, 6.50941e-06, 6.50941e-06, 5.83742e-06, 1.79338e-06, 1.79338e-06, 2.13737e-06, 2.59164e-06, 3.50299e-05, 0.000618467, 0.00013214, 0.000180077 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000618467 Postprocessing: Topography min/max: -519.9 m, 1208 m RMS, max velocity: 0.0118 m/year, 0.0364 m/year *** Timestep 1397: t=2.76796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05255e-07, 0.00261577, 0.00261577, 0.00283281, 0.00261438, 0.00261438, 0.00282074, 6.86191e-06, 9.27489e-05, 0.00376599, 0.000150198, 0.00862647 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00862647 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.39742e-08, 0.000136601, 0.000136601, 0.000124913, 8.27283e-05, 8.27283e-05, 7.11373e-05, 2.63221e-06, 3.55782e-05, 0.000333443, 0.000131025, 0.0025054 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025054 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78792e-08, 2.30722e-05, 2.30722e-05, 2.40722e-05, 1.54455e-05, 1.54455e-05, 1.64769e-05, 2.58664e-06, 3.49623e-05, 0.000339149, 0.000131154, 0.00102301 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102301 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74914e-08, 1.62012e-05, 1.62012e-05, 1.62504e-05, 1.12147e-05, 1.12147e-05, 1.11875e-05, 2.58353e-06, 3.49202e-05, 0.000336181, 0.000131119, 0.000599213 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000599213 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21304e-08, 1.14076e-05, 1.14076e-05, 1.15467e-05, 6.2548e-06, 6.2548e-06, 6.71395e-06, 2.58333e-06, 3.49175e-05, 0.000335495, 0.00013102, 0.000419101 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000419101 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.61839e-09, 8.89575e-06, 8.89575e-06, 9.00489e-06, 3.8483e-06, 3.8483e-06, 4.38175e-06, 2.58322e-06, 3.4916e-05, 0.000334868, 0.000130954, 0.000327743 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000334868 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82599e-09, 7.28407e-06, 7.28407e-06, 7.41378e-06, 2.51179e-06, 2.51179e-06, 3.03389e-06, 2.58344e-06, 3.49191e-05, 0.000334602, 0.000130914, 0.000265453 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000334602 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26132e-09, 6.29032e-06, 6.29032e-06, 6.53018e-06, 2.21216e-06, 2.21216e-06, 2.87494e-06, 2.58357e-06, 3.49208e-05, 0.000334368, 0.000130891, 0.000221774 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000334368 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43467e-09, 5.37401e-06, 5.37401e-06, 5.53464e-06, 1.53257e-06, 1.53257e-06, 1.97538e-06, 2.58377e-06, 3.49235e-05, 0.000334192, 0.000130872, 0.000192321 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000334192 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26461e-09, 4.68494e-06, 4.68494e-06, 4.92011e-06, 1.44707e-06, 1.44707e-06, 1.87845e-06, 2.58393e-06, 3.49256e-05, 0.000334119, 0.000130862, 0.000167223 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000334119 Postprocessing: Topography min/max: -518.1 m, 1207 m RMS, max velocity: 0.0118 m/year, 0.0365 m/year *** Timestep 1398: t=2.76996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.57584e-08, 0.00248252, 0.00248252, 0.00272751, 0.00246596, 0.00246596, 0.00272185, 6.85419e-06, 9.26443e-05, 0.00352914, 0.000149479, 0.00921828 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00921828 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.08998e-08, 0.00015283, 0.00015283, 0.000103852, 5.08568e-05, 5.08568e-05, 4.97341e-05, 2.53871e-06, 3.43143e-05, 0.000523492, 0.000129947, 0.00228344 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228344 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08816e-08, 4.95543e-05, 4.95543e-05, 3.73821e-05, 3.78455e-05, 3.78455e-05, 3.046e-05, 2.52749e-06, 3.41626e-05, 0.000526897, 0.000130147, 0.000989983 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000989983 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98032e-08, 3.34713e-05, 3.34713e-05, 2.63257e-05, 2.74828e-05, 2.74828e-05, 2.29427e-05, 2.52065e-06, 3.40701e-05, 0.00052444, 0.000130075, 0.000624221 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000624221 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.244e-08, 2.40387e-05, 2.40387e-05, 1.92202e-05, 1.88627e-05, 1.88627e-05, 1.63702e-05, 2.51791e-06, 3.40331e-05, 0.000523222, 0.000129941, 0.000443547 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000523222 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4685e-08, 1.54476e-05, 1.54476e-05, 1.23925e-05, 9.96284e-06, 9.96284e-06, 9.02011e-06, 2.51803e-06, 3.40347e-05, 0.000523017, 0.000129845, 0.000331024 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000523017 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33277e-08, 1.43956e-05, 1.43956e-05, 1.2151e-05, 1.04574e-05, 1.04574e-05, 9.71503e-06, 2.51764e-06, 3.40295e-05, 0.00052237, 0.000129771, 0.000268381 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00052237 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.57983e-09, 9.61472e-06, 9.61472e-06, 7.94832e-06, 5.03073e-06, 5.03073e-06, 4.64318e-06, 2.51717e-06, 3.40232e-05, 0.00052227, 0.000129707, 0.000225017 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00052227 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.68956e-09, 7.96716e-06, 7.96716e-06, 6.78011e-06, 3.75644e-06, 3.75644e-06, 3.60611e-06, 2.51722e-06, 3.40239e-05, 0.000522062, 0.000129675, 0.000194151 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000522062 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12336e-09, 6.95171e-06, 6.95171e-06, 6.11748e-06, 3.35131e-06, 3.35131e-06, 3.30467e-06, 2.51705e-06, 3.40215e-05, 0.000521936, 0.000129648, 0.000166691 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000521936 Postprocessing: Topography min/max: -517.1 m, 1207 m RMS, max velocity: 0.0118 m/year, 0.0365 m/year *** Timestep 1399: t=2.77196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.23798e-08, 0.00244799, 0.00244799, 0.00267625, 0.00243037, 0.00243037, 0.00265082, 6.79754e-06, 9.18784e-05, 0.00355571, 0.000147812, 0.00927762 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00927762 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.093e-07, 0.000173526, 0.000173526, 0.000155691, 0.00010611, 0.00010611, 8.88306e-05, 2.69592e-06, 3.64392e-05, 0.000360353, 0.000128938, 0.00294212 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294212 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88516e-08, 3.94388e-05, 3.94388e-05, 3.51567e-05, 2.80762e-05, 2.80762e-05, 2.6174e-05, 2.65121e-06, 3.58349e-05, 0.000360763, 0.000129075, 0.00135329 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135329 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3763e-08, 2.98677e-05, 2.98677e-05, 2.57591e-05, 2.51302e-05, 2.51302e-05, 2.16676e-05, 2.64376e-06, 3.57342e-05, 0.000357655, 0.000129068, 0.000744456 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000744456 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82688e-08, 2.16601e-05, 2.16601e-05, 1.88444e-05, 1.76901e-05, 1.76901e-05, 1.56802e-05, 2.63896e-06, 3.56693e-05, 0.000356248, 0.00012898, 0.000470528 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000470528 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18058e-08, 1.34804e-05, 1.34804e-05, 1.20665e-05, 8.97919e-06, 8.97919e-06, 8.27083e-06, 2.6354e-06, 3.56211e-05, 0.00035613, 0.000128911, 0.000343169 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00035613 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10943e-08, 1.28707e-05, 1.28707e-05, 1.17978e-05, 9.54531e-06, 9.54531e-06, 9.05158e-06, 2.63486e-06, 3.56139e-05, 0.000355032, 0.000128854, 0.000261426 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000355032 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.09035e-09, 8.8619e-06, 8.8619e-06, 8.16906e-06, 5.05407e-06, 5.05407e-06, 4.77271e-06, 2.63138e-06, 3.55669e-05, 0.000355093, 0.0001288, 0.000216525 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000355093 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47366e-09, 7.03649e-06, 7.03649e-06, 6.58174e-06, 3.09024e-06, 3.09024e-06, 3.1118e-06, 2.62969e-06, 3.55439e-05, 0.000354781, 0.000128779, 0.000184323 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000354781 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67767e-09, 6.51568e-06, 6.51568e-06, 6.2598e-06, 3.50246e-06, 3.50246e-06, 3.53043e-06, 2.62805e-06, 3.55218e-05, 0.000354552, 0.000128759, 0.000160727 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000354552 Postprocessing: Topography min/max: -516.2 m, 1207 m RMS, max velocity: 0.0118 m/year, 0.0365 m/year *** Snapshot created! *** Timestep 1400: t=2.77396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.64487e-08, 0.00240057, 0.00240057, 0.00264642, 0.00237696, 0.00237696, 0.002627, 6.81311e-06, 9.20887e-05, 0.00357419, 0.00014701, 0.00843645 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00843645 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32001e-08, 0.000131699, 0.000131699, 0.000120868, 7.49188e-05, 7.49188e-05, 6.47195e-05, 2.62784e-06, 3.55189e-05, 0.000790195, 0.000127789, 0.00248787 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248787 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68082e-08, 2.44119e-05, 2.44119e-05, 2.28539e-05, 1.3959e-05, 1.3959e-05, 1.45625e-05, 2.60261e-06, 3.51779e-05, 0.000796779, 0.000127914, 0.00103149 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103149 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.46275e-09, 1.65272e-05, 1.65272e-05, 1.45402e-05, 1.00265e-05, 1.00265e-05, 9.03685e-06, 2.59833e-06, 3.512e-05, 0.000795464, 0.000127922, 0.000616307 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000795464 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.66781e-09, 1.23185e-05, 1.23185e-05, 1.09086e-05, 6.38285e-06, 6.38285e-06, 6.15949e-06, 2.5957e-06, 3.50845e-05, 0.000795301, 0.000127892, 0.000430714 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000795301 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75924e-09, 9.78704e-06, 9.78704e-06, 8.67008e-06, 4.21894e-06, 4.21894e-06, 4.32134e-06, 2.59347e-06, 3.50544e-05, 0.000794854, 0.000127864, 0.000329374 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000794854 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24316e-09, 8.24034e-06, 8.24034e-06, 7.33848e-06, 3.15503e-06, 3.15503e-06, 3.34989e-06, 2.59172e-06, 3.50307e-05, 0.000794746, 0.000127842, 0.000262611 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000794746 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06057e-09, 7.02851e-06, 7.02851e-06, 6.28067e-06, 2.23406e-06, 2.23406e-06, 2.50982e-06, 2.58982e-06, 3.5005e-05, 0.000794643, 0.000127831, 0.000222981 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000794643 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50592e-09, 6.1688e-06, 6.1688e-06, 5.58988e-06, 1.96453e-06, 1.96453e-06, 2.27282e-06, 2.58817e-06, 3.49828e-05, 0.000794542, 0.000127824, 0.000187251 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000794542 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01197e-09, 5.38731e-06, 5.38731e-06, 4.89758e-06, 1.47787e-06, 1.47787e-06, 1.76398e-06, 2.58671e-06, 3.4963e-05, 0.000794481, 0.000127819, 0.000159791 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000794481 Postprocessing: Topography min/max: -515 m, 1206 m RMS, max velocity: 0.0118 m/year, 0.0365 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 1.24e+05s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 7010 | 3.22e+03s | 2.6% | | Assemble composition system | 70100 | 9.74e+04s | 79% | | Assemble temperature system | 7010 | 5.42e+03s | 4.4% | | Build Stokes preconditioner | 7010 | 2.69e+03s | 2.2% | | Build composition preconditioner | 70100 | 6.53e+03s | 5.3% | | Build temperature preconditioner | 7010 | 103s | 0% | | Create snapshot | 7 | 6.52s | 0% | | Initialization | 1 | 0.375s | 0% | | Mesh deformation | 701 | 55.3s | 0% | | Mesh deformation initialize | 1 | 0.935s | 0% | | Postprocessing | 701 | 34.3s | 0% | | Setup dof systems | 1 | 1.28s | 0% | | Setup matrices | 1 | 1.61s | 0% | | Solve Stokes system | 7010 | 2.31e+03s | 1.9% | | Solve composition reactions | 701 | 593s | 0.48% | | Solve composition system | 70100 | 4.81e+03s | 3.9% | | Solve temperature system | 7010 | 380s | 0.31% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 251182s *** Timestep 1401: t=2.77596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.87947e-08, 0.00244301, 0.00244301, 0.00279229, 0.00241868, 0.00241868, 0.00278495, 6.7986e-06, 9.18924e-05, 0.00391839, 0.000146452, 0.00866169 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00866169 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76494e-08, 0.00012531, 0.00012531, 0.000103143, 6.42835e-05, 6.42835e-05, 5.83543e-05, 2.58439e-06, 3.49316e-05, 0.000679772, 0.000132688, 0.00231505 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00231505 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58158e-08, 3.43549e-05, 3.43549e-05, 3.21331e-05, 2.40367e-05, 2.40367e-05, 2.22053e-05, 2.56695e-06, 3.46958e-05, 0.00068677, 0.000132781, 0.000946059 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000946059 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70311e-08, 2.3305e-05, 2.3305e-05, 2.14957e-05, 1.869e-05, 1.869e-05, 1.63375e-05, 2.56123e-06, 3.46186e-05, 0.000683631, 0.000132714, 0.000601033 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000683631 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39963e-08, 1.58329e-05, 1.58329e-05, 1.51807e-05, 1.16892e-05, 1.16892e-05, 1.05601e-05, 2.56128e-06, 3.46192e-05, 0.000682759, 0.000132639, 0.000421675 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000682759 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.65888e-09, 1.08452e-05, 1.08452e-05, 1.0811e-05, 6.51722e-06, 6.51722e-06, 6.05771e-06, 2.56042e-06, 3.46076e-05, 0.000682418, 0.000132574, 0.000318434 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000682418 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.12387e-09, 9.16545e-06, 9.16545e-06, 9.17119e-06, 5.44414e-06, 5.44414e-06, 5.24625e-06, 2.56083e-06, 3.46132e-05, 0.000681901, 0.000132539, 0.000253588 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000681901 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.04919e-09, 7.28092e-06, 7.28092e-06, 7.39656e-06, 3.65771e-06, 3.65771e-06, 3.53281e-06, 2.56028e-06, 3.46056e-05, 0.000681594, 0.000132506, 0.000212679 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000681594 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2516e-09, 5.975e-06, 5.975e-06, 6.13552e-06, 2.33711e-06, 2.33711e-06, 2.3206e-06, 2.55929e-06, 3.45924e-05, 0.000681576, 0.000132487, 0.000186339 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000681576 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01063e-09, 5.26328e-06, 5.26328e-06, 5.48159e-06, 2.13585e-06, 2.13585e-06, 2.15343e-06, 2.55902e-06, 3.45886e-05, 0.000681515, 0.000132479, 0.000164359 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000681515 Postprocessing: Topography min/max: -513.3 m, 1206 m RMS, max velocity: 0.0118 m/year, 0.0366 m/year *** Timestep 1402: t=2.77796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36058e-08, 0.00244758, 0.00244758, 0.00262398, 0.00243813, 0.00243813, 0.00260976, 6.836e-06, 9.23976e-05, 0.00386171, 0.000147331, 0.00913692 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00913692 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.4351e-08, 0.000145106, 0.000145106, 0.000133679, 7.7774e-05, 7.7774e-05, 7.40501e-05, 2.54386e-06, 3.43836e-05, 0.000554081, 0.000154123, 0.00252339 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252339 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92885e-08, 3.41462e-05, 3.41462e-05, 3.08421e-05, 2.65868e-05, 2.65868e-05, 2.29921e-05, 2.50527e-06, 3.38621e-05, 0.000556044, 0.000154067, 0.00110009 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110009 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10801e-08, 2.7729e-05, 2.7729e-05, 2.38486e-05, 2.40923e-05, 2.40923e-05, 2.01598e-05, 2.49907e-06, 3.37783e-05, 0.0005535, 0.000154019, 0.000646102 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000646102 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71422e-08, 2.00737e-05, 2.00737e-05, 1.74197e-05, 1.66884e-05, 1.66884e-05, 1.42984e-05, 2.49865e-06, 3.37726e-05, 0.000552463, 0.000153938, 0.00043553 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000552463 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03774e-08, 1.26284e-05, 1.26284e-05, 1.13587e-05, 8.51308e-06, 8.51308e-06, 7.55848e-06, 2.49748e-06, 3.37567e-05, 0.000552301, 0.000153883, 0.000335279 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000552301 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01074e-08, 1.25118e-05, 1.25118e-05, 1.11027e-05, 9.26912e-06, 9.26912e-06, 8.34166e-06, 2.49863e-06, 3.37724e-05, 0.000551376, 0.000153835, 0.000266199 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000551376 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68383e-09, 7.82947e-06, 7.82947e-06, 7.0639e-06, 3.0398e-06, 3.0398e-06, 2.84287e-06, 2.49781e-06, 3.37613e-05, 0.000551429, 0.000153801, 0.000225416 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000551429 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2865e-09, 6.72535e-06, 6.72535e-06, 6.14374e-06, 2.15937e-06, 2.15937e-06, 2.17754e-06, 2.49711e-06, 3.37518e-05, 0.000551336, 0.000153793, 0.000193082 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000551336 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77614e-09, 6.14813e-06, 6.14813e-06, 5.62728e-06, 2.31792e-06, 2.31792e-06, 2.29316e-06, 2.49691e-06, 3.37491e-05, 0.000551133, 0.000153786, 0.000166021 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000551133 Postprocessing: Topography min/max: -512.2 m, 1205 m RMS, max velocity: 0.0118 m/year, 0.0366 m/year *** Timestep 1403: t=2.77996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33118e-07, 0.00242661, 0.00242661, 0.00274813, 0.00239487, 0.00239487, 0.00272599, 6.78872e-06, 9.17584e-05, 0.00373413, 0.000158975, 0.00904156 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00904156 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60113e-08, 0.000109066, 0.000109066, 0.000122099, 6.97374e-05, 6.97374e-05, 6.18671e-05, 2.61037e-06, 3.52826e-05, 0.000427775, 0.000139877, 0.00258641 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258641 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9486e-08, 2.73256e-05, 2.73256e-05, 2.76398e-05, 1.76087e-05, 1.76087e-05, 1.64078e-05, 2.57141e-06, 3.4756e-05, 0.000429242, 0.000139907, 0.00112185 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112185 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28899e-08, 2.00508e-05, 2.00508e-05, 1.87475e-05, 1.3243e-05, 1.3243e-05, 1.13638e-05, 2.56686e-06, 3.46945e-05, 0.000427594, 0.000139901, 0.000621973 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000621973 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.91753e-09, 1.48777e-05, 1.48777e-05, 1.37844e-05, 7.51521e-06, 7.51521e-06, 6.98551e-06, 2.56723e-06, 3.46994e-05, 0.000427183, 0.000139858, 0.000426287 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000427183 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.00141e-09, 1.18652e-05, 1.18652e-05, 1.07715e-05, 4.03039e-06, 4.03039e-06, 4.14097e-06, 2.56745e-06, 3.47024e-05, 0.000426839, 0.000139821, 0.000335293 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000426839 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95175e-09, 1.01788e-05, 1.01788e-05, 9.07003e-06, 2.71925e-06, 2.71925e-06, 3.00801e-06, 2.56805e-06, 3.47105e-05, 0.000426636, 0.000139803, 0.000275514 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000426636 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07801e-09, 8.91718e-06, 8.91718e-06, 7.8994e-06, 2.38335e-06, 2.38335e-06, 2.78151e-06, 2.56867e-06, 3.47189e-05, 0.000426487, 0.000139795, 0.000233421 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000426487 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55072e-09, 7.81053e-06, 7.81053e-06, 6.8505e-06, 1.86829e-06, 1.86829e-06, 2.29512e-06, 2.56878e-06, 3.47204e-05, 0.000426341, 0.00013979, 0.000194397 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000426341 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02124e-09, 6.8396e-06, 6.8396e-06, 5.9384e-06, 1.38206e-06, 1.38206e-06, 1.71946e-06, 2.56886e-06, 3.47216e-05, 0.000426249, 0.000139787, 0.000171142 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000426249 Postprocessing: Topography min/max: -511.5 m, 1205 m RMS, max velocity: 0.0118 m/year, 0.0367 m/year *** Timestep 1404: t=2.78196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.64547e-08, 0.00260885, 0.00260885, 0.00269351, 0.00260458, 0.00260458, 0.0026773, 6.77971e-06, 9.16364e-05, 0.00354093, 0.000157258, 0.00856791 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00856791 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.92568e-08, 0.000124961, 0.000124961, 0.00011524, 7.17365e-05, 7.17365e-05, 6.36954e-05, 2.54982e-06, 3.44641e-05, 0.000580663, 0.000137595, 0.00245418 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245418 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28943e-08, 2.0916e-05, 2.0916e-05, 2.08361e-05, 1.25299e-05, 1.25299e-05, 1.27022e-05, 2.52093e-06, 3.40736e-05, 0.000584875, 0.000137619, 0.000991949 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000991949 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10708e-08, 1.44289e-05, 1.44289e-05, 1.35051e-05, 8.3233e-06, 8.3233e-06, 7.69164e-06, 2.51748e-06, 3.40269e-05, 0.000583394, 0.000137602, 0.000592451 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000592451 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.85818e-09, 1.05724e-05, 1.05724e-05, 9.93087e-06, 4.13924e-06, 4.13924e-06, 4.45006e-06, 2.51662e-06, 3.40154e-05, 0.000583193, 0.000137561, 0.000414255 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000583193 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48392e-09, 8.55841e-06, 8.55841e-06, 7.99534e-06, 2.67594e-06, 2.67594e-06, 3.13308e-06, 2.51578e-06, 3.4004e-05, 0.000582828, 0.000137527, 0.00031488 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000582828 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1609e-09, 7.18018e-06, 7.18018e-06, 6.65628e-06, 1.81389e-06, 1.81389e-06, 2.23752e-06, 2.51547e-06, 3.39998e-05, 0.000582707, 0.000137504, 0.000244492 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000582707 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13721e-09, 6.11029e-06, 6.11029e-06, 5.70231e-06, 1.63606e-06, 1.63606e-06, 1.98152e-06, 2.51541e-06, 3.39989e-05, 0.000582665, 0.000137495, 0.000201097 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000582665 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30449e-09, 5.24285e-06, 5.24285e-06, 4.89455e-06, 1.29185e-06, 1.29185e-06, 1.51343e-06, 2.51517e-06, 3.39957e-05, 0.000582603, 0.00013749, 0.000171156 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000582603 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21637e-09, 4.52311e-06, 4.52311e-06, 4.29604e-06, 1.23905e-06, 1.23905e-06, 1.42316e-06, 2.51494e-06, 3.39926e-05, 0.000582571, 0.000137487, 0.000149162 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000582571 Postprocessing: Topography min/max: -510.1 m, 1204 m RMS, max velocity: 0.0119 m/year, 0.0368 m/year *** Timestep 1405: t=2.78396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08858e-07, 0.00243284, 0.00243284, 0.00269005, 0.00241776, 0.00241776, 0.00268249, 6.80977e-06, 9.20424e-05, 0.00355867, 0.000155748, 0.00857139 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00857139 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84654e-08, 0.000181293, 0.000181293, 0.000109928, 6.70893e-05, 6.70893e-05, 5.94322e-05, 2.5088e-06, 3.39096e-05, 0.000302674, 0.000135575, 0.00227539 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00227539 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14271e-08, 5.17776e-05, 5.17776e-05, 3.9936e-05, 3.67555e-05, 3.67555e-05, 3.29884e-05, 2.49354e-06, 3.37033e-05, 0.000304929, 0.000135614, 0.000970202 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000970202 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90828e-08, 3.79793e-05, 3.79793e-05, 3.19428e-05, 3.20214e-05, 3.20214e-05, 2.91592e-05, 2.48808e-06, 3.36295e-05, 0.0003021, 0.000135507, 0.000596733 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000596733 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90608e-08, 2.6163e-05, 2.6163e-05, 2.22549e-05, 2.1139e-05, 2.1139e-05, 1.98073e-05, 2.4816e-06, 3.35419e-05, 0.000300382, 0.00013533, 0.000448562 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000448562 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37144e-08, 2.06687e-05, 2.06687e-05, 1.82001e-05, 1.66008e-05, 1.66008e-05, 1.60304e-05, 2.48243e-06, 3.35531e-05, 0.000299699, 0.000135193, 0.000364391 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000364391 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43798e-08, 1.31368e-05, 1.31368e-05, 1.13076e-05, 8.42269e-06, 8.42269e-06, 8.44215e-06, 2.48071e-06, 3.35298e-05, 0.000299214, 0.000135093, 0.000280049 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000299214 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33285e-08, 1.22186e-05, 1.22186e-05, 1.10038e-05, 8.71095e-06, 8.71095e-06, 8.76194e-06, 2.48176e-06, 3.35441e-05, 0.000298804, 0.000135022, 0.000231425 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000298804 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76361e-09, 8.55098e-06, 8.55098e-06, 7.49355e-06, 4.59648e-06, 4.59648e-06, 4.5794e-06, 2.47998e-06, 3.352e-05, 0.000298627, 0.000134964, 0.000198325 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000298627 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.7332e-09, 7.02399e-06, 7.02399e-06, 6.32587e-06, 3.3663e-06, 3.3663e-06, 3.44948e-06, 2.47923e-06, 3.35099e-05, 0.000298469, 0.000134934, 0.000173985 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000298469 Postprocessing: Topography min/max: -508.3 m, 1204 m RMS, max velocity: 0.0119 m/year, 0.0368 m/year *** Timestep 1406: t=2.78596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.70988e-08, 0.0023438, 0.0023438, 0.00262651, 0.00231979, 0.00231979, 0.00260021, 6.79045e-06, 9.17812e-05, 0.00347225, 0.000152095, 0.00903164 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00903164 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.63218e-08, 0.000152583, 0.000152583, 0.000143668, 9.06915e-05, 9.06915e-05, 7.91871e-05, 2.58918e-06, 3.49959e-05, 0.000841129, 0.000132972, 0.00270595 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270595 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55942e-08, 3.50449e-05, 3.50449e-05, 3.19637e-05, 2.47871e-05, 2.47871e-05, 2.29567e-05, 2.55329e-06, 3.45108e-05, 0.000847222, 0.000132919, 0.00126979 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126979 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91742e-08, 2.65735e-05, 2.65735e-05, 2.28278e-05, 2.18057e-05, 2.18057e-05, 1.80698e-05, 2.55087e-06, 3.44781e-05, 0.000844862, 0.000132899, 0.000728578 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000844862 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47893e-08, 1.8888e-05, 1.8888e-05, 1.64943e-05, 1.46279e-05, 1.46279e-05, 1.2587e-05, 2.54981e-06, 3.44637e-05, 0.000844284, 0.000132832, 0.0004382 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000844284 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.71838e-09, 1.26565e-05, 1.26565e-05, 1.13668e-05, 7.82428e-06, 7.82428e-06, 7.05531e-06, 2.54585e-06, 3.44102e-05, 0.000844076, 0.000132783, 0.000327373 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000844076 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.58951e-09, 9.79752e-06, 9.79752e-06, 8.88223e-06, 4.89349e-06, 4.89349e-06, 4.57519e-06, 2.54366e-06, 3.43807e-05, 0.000843454, 0.00013275, 0.000270788 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000843454 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43501e-09, 8.5951e-06, 8.5951e-06, 7.89978e-06, 4.43545e-06, 4.43545e-06, 4.18353e-06, 2.54142e-06, 3.43504e-05, 0.000843246, 0.000132723, 0.000214126 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000843246 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03665e-09, 7.08539e-06, 7.08539e-06, 6.598e-06, 2.99476e-06, 2.99476e-06, 2.90775e-06, 2.53913e-06, 3.43194e-05, 0.000843337, 0.000132711, 0.000178602 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000843337 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5212e-09, 5.99206e-06, 5.99206e-06, 5.68741e-06, 2.11398e-06, 2.11398e-06, 2.17266e-06, 2.5378e-06, 3.43015e-05, 0.000843247, 0.000132707, 0.000152801 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000843247 Postprocessing: Topography min/max: -507 m, 1204 m RMS, max velocity: 0.0119 m/year, 0.0368 m/year *** Timestep 1407: t=2.78796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.57916e-08, 0.0023168, 0.0023168, 0.00262451, 0.00229024, 0.00229024, 0.00259912, 6.79229e-06, 9.18057e-05, 0.00387105, 0.000150036, 0.00864579 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00864579 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.00421e-08, 0.000130686, 0.000130686, 0.000122917, 7.28743e-05, 7.28743e-05, 6.68129e-05, 2.50458e-06, 3.38524e-05, 0.000474703, 0.000131201, 0.00248757 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248757 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15396e-08, 2.44749e-05, 2.44749e-05, 2.36648e-05, 1.52294e-05, 1.52294e-05, 1.52454e-05, 2.48318e-06, 3.35631e-05, 0.000480938, 0.000131207, 0.00110099 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110099 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.86888e-09, 1.62951e-05, 1.62951e-05, 1.4797e-05, 1.09574e-05, 1.09574e-05, 9.54457e-06, 2.47822e-06, 3.3496e-05, 0.000479468, 0.000131224, 0.000633585 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000633585 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19281e-09, 1.19541e-05, 1.19541e-05, 1.09976e-05, 7.27085e-06, 7.27085e-06, 6.64354e-06, 2.47671e-06, 3.34757e-05, 0.000479109, 0.000131202, 0.000439487 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000479109 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33245e-09, 9.32104e-06, 9.32104e-06, 8.67782e-06, 4.74997e-06, 4.74997e-06, 4.6354e-06, 2.4768e-06, 3.3477e-05, 0.000478754, 0.000131177, 0.000316405 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000478754 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.28082e-09, 7.61554e-06, 7.61554e-06, 7.13648e-06, 3.27882e-06, 3.27882e-06, 3.29898e-06, 2.47608e-06, 3.34672e-05, 0.000478522, 0.000131157, 0.000251955 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000478522 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00799e-09, 6.47853e-06, 6.47853e-06, 6.13704e-06, 2.4688e-06, 2.4688e-06, 2.56515e-06, 2.47548e-06, 3.34591e-05, 0.000478485, 0.00013115, 0.000207026 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000478485 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47872e-09, 5.68224e-06, 5.68224e-06, 5.43728e-06, 2.04757e-06, 2.04757e-06, 2.20244e-06, 2.47523e-06, 3.34557e-05, 0.000478419, 0.000131146, 0.000175343 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000478419 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09553e-09, 4.94755e-06, 4.94755e-06, 4.78853e-06, 1.58047e-06, 1.58047e-06, 1.7438e-06, 2.47526e-06, 3.3456e-05, 0.000478387, 0.000131144, 0.000151186 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000478387 Postprocessing: Topography min/max: -506.2 m, 1203 m RMS, max velocity: 0.0119 m/year, 0.0368 m/year *** Timestep 1408: t=2.78996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.62921e-08, 0.00248851, 0.00248851, 0.00280867, 0.00247007, 0.00247007, 0.00280212, 6.79068e-06, 9.17838e-05, 0.00377906, 0.000148667, 0.00880645 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00880645 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90689e-08, 0.00013491, 0.00013491, 0.000115529, 7.23625e-05, 7.23625e-05, 6.52436e-05, 2.53897e-06, 3.43172e-05, 0.000622523, 0.000132273, 0.00245277 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245277 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85766e-08, 3.66143e-05, 3.66143e-05, 3.39107e-05, 2.53718e-05, 2.53718e-05, 2.31681e-05, 2.50789e-06, 3.38971e-05, 0.000628899, 0.000132326, 0.000943399 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000943399 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90237e-08, 2.50636e-05, 2.50636e-05, 2.31147e-05, 2.01019e-05, 2.01019e-05, 1.75937e-05, 2.50223e-06, 3.38206e-05, 0.000625808, 0.000132263, 0.000575421 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000625808 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54918e-08, 1.66221e-05, 1.66221e-05, 1.59753e-05, 1.18708e-05, 1.18708e-05, 1.09497e-05, 2.50012e-06, 3.37921e-05, 0.000625, 0.000132192, 0.000426201 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000625 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.5035e-09, 1.0689e-05, 1.0689e-05, 1.06679e-05, 5.2415e-06, 5.2415e-06, 4.95528e-06, 2.49883e-06, 3.37746e-05, 0.000624609, 0.000132123, 0.000318812 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000624609 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78761e-09, 8.50507e-06, 8.50507e-06, 8.51496e-06, 3.25761e-06, 3.25761e-06, 3.22797e-06, 2.49935e-06, 3.37816e-05, 0.0006242, 0.000132089, 0.000262131 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0006242 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28513e-09, 7.62551e-06, 7.62551e-06, 7.5793e-06, 3.46907e-06, 3.46907e-06, 3.52771e-06, 2.49892e-06, 3.37759e-05, 0.000623965, 0.000132065, 0.000222037 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000623965 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37458e-09, 6.3418e-06, 6.3418e-06, 6.28094e-06, 2.41407e-06, 2.41407e-06, 2.43626e-06, 2.4986e-06, 3.37715e-05, 0.000623908, 0.000132047, 0.000192514 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000623908 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68269e-09, 5.28577e-06, 5.28577e-06, 5.28598e-06, 1.50172e-06, 1.50172e-06, 1.60364e-06, 2.49876e-06, 3.37737e-05, 0.000623852, 0.000132041, 0.00017016 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000623852 Postprocessing: Topography min/max: -504.8 m, 1203 m RMS, max velocity: 0.0119 m/year, 0.0369 m/year *** Timestep 1409: t=2.79196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17453e-07, 0.00238362, 0.00238362, 0.00262959, 0.00237691, 0.00237691, 0.00262004, 6.74314e-06, 9.11409e-05, 0.00377855, 0.000148263, 0.00864792 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00864792 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.68171e-08, 0.000132294, 0.000132294, 0.000119242, 6.17846e-05, 6.17846e-05, 5.68816e-05, 2.61803e-06, 3.53856e-05, 0.000605671, 0.000128823, 0.00236183 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236183 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15328e-08, 3.46161e-05, 3.46161e-05, 3.1089e-05, 2.78535e-05, 2.78535e-05, 2.45397e-05, 2.59386e-06, 3.5059e-05, 0.000607026, 0.000128942, 0.000996346 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000996346 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69709e-08, 2.77572e-05, 2.77572e-05, 2.44385e-05, 2.4171e-05, 2.4171e-05, 2.12476e-05, 2.59039e-06, 3.50121e-05, 0.000604786, 0.000128852, 0.000579241 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000604786 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91053e-08, 1.93175e-05, 1.93175e-05, 1.71814e-05, 1.56855e-05, 1.56855e-05, 1.41773e-05, 2.5911e-06, 3.50217e-05, 0.000603583, 0.000128728, 0.000387836 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000603583 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17146e-08, 1.22396e-05, 1.22396e-05, 1.10468e-05, 7.8103e-06, 7.8103e-06, 7.35076e-06, 2.58804e-06, 3.49803e-05, 0.00060338, 0.000128653, 0.000295693 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00060338 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00692e-08, 1.03662e-05, 1.03662e-05, 9.46863e-06, 6.29132e-06, 6.29132e-06, 6.22066e-06, 2.58777e-06, 3.49766e-05, 0.000602703, 0.000128601, 0.000233882 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000602703 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3781e-09, 8.01601e-06, 8.01601e-06, 7.14908e-06, 3.49419e-06, 3.49419e-06, 3.35525e-06, 2.58618e-06, 3.49552e-05, 0.000602543, 0.000128556, 0.000197428 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000602543 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10182e-09, 6.79866e-06, 6.79866e-06, 6.11619e-06, 2.47106e-06, 2.47106e-06, 2.52079e-06, 2.58545e-06, 3.49453e-05, 0.000602447, 0.000128537, 0.00017207 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000602447 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33411e-09, 5.95479e-06, 5.95479e-06, 5.41463e-06, 1.98212e-06, 1.98212e-06, 2.16206e-06, 2.58527e-06, 3.49428e-05, 0.000602304, 0.000128527, 0.000152783 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000602304 Postprocessing: Topography min/max: -503 m, 1202 m RMS, max velocity: 0.0119 m/year, 0.0369 m/year *** Timestep 1410: t=2.79396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09925e-07, 0.00240296, 0.00240296, 0.00263132, 0.00237448, 0.00237448, 0.00260892, 6.70024e-06, 9.05609e-05, 0.00358731, 0.000145805, 0.00898247 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00898247 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.47456e-08, 0.00011753, 0.00011753, 0.000132292, 8.10698e-05, 8.10698e-05, 7.05176e-05, 2.49269e-06, 3.36914e-05, 0.000507235, 0.000126778, 0.00268872 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268872 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99605e-08, 2.68536e-05, 2.68536e-05, 2.85803e-05, 1.64388e-05, 1.64388e-05, 1.60168e-05, 2.46326e-06, 3.32937e-05, 0.000507561, 0.000126796, 0.00122372 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122372 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21414e-08, 1.9802e-05, 1.9802e-05, 1.9152e-05, 1.29817e-05, 1.29817e-05, 1.10875e-05, 2.46048e-06, 3.32561e-05, 0.000505633, 0.000126803, 0.000623854 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000623854 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18322e-09, 1.37469e-05, 1.37469e-05, 1.33093e-05, 5.27623e-06, 5.27623e-06, 5.11442e-06, 2.46049e-06, 3.32563e-05, 0.000505447, 0.000126775, 0.00042834 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000505447 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.1106e-09, 1.19324e-05, 1.19324e-05, 1.11414e-05, 4.11543e-06, 4.11543e-06, 4.18689e-06, 2.46132e-06, 3.32674e-05, 0.00050493, 0.000126751, 0.000333796 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00050493 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0754e-09, 1.03233e-05, 1.03233e-05, 9.43629e-06, 3.02063e-06, 3.02063e-06, 3.19819e-06, 2.46129e-06, 3.3267e-05, 0.000504752, 0.000126733, 0.000262046 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000504752 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63858e-09, 9.00808e-06, 9.00808e-06, 8.0879e-06, 2.12922e-06, 2.12922e-06, 2.37398e-06, 2.46092e-06, 3.32621e-05, 0.00050471, 0.000126724, 0.000221163 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00050471 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.93655e-10, 7.87461e-06, 7.87461e-06, 7.0009e-06, 1.62445e-06, 1.62445e-06, 1.88749e-06, 2.46096e-06, 3.32626e-05, 0.000504647, 0.000126725, 0.000193977 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000504647 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 6+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.86938e-10, 6.95039e-06, 6.95039e-06, 6.14428e-06, 1.42999e-06, 1.42999e-06, 1.69838e-06, 2.46105e-06, 3.32639e-05, 0.000504583, 0.000126728, 0.000167804 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000504583 Postprocessing: Topography min/max: -501.2 m, 1202 m RMS, max velocity: 0.0119 m/year, 0.037 m/year *** Timestep 1411: t=2.79596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09547e-07, 0.00242843, 0.00242843, 0.00260335, 0.00241469, 0.00241469, 0.00258069, 6.68944e-06, 9.04148e-05, 0.00347012, 0.000144516, 0.00877474 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00877474 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.97211e-08, 0.00012776, 0.00012776, 0.000120096, 7.35591e-05, 7.35591e-05, 6.94321e-05, 2.53264e-06, 3.42314e-05, 0.000340781, 0.000125333, 0.00249536 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249536 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52558e-08, 2.12614e-05, 2.12614e-05, 2.08168e-05, 1.19036e-05, 1.19036e-05, 1.28364e-05, 2.50731e-06, 3.38889e-05, 0.000344985, 0.000125338, 0.00102871 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102871 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.30527e-09, 1.46483e-05, 1.46483e-05, 1.28184e-05, 8.22247e-06, 8.22247e-06, 6.64295e-06, 2.50203e-06, 3.38175e-05, 0.000343589, 0.000125363, 0.000593273 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000593273 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03389e-09, 1.04825e-05, 1.04825e-05, 9.17942e-06, 3.34797e-06, 3.34797e-06, 3.04164e-06, 2.5014e-06, 3.38091e-05, 0.000343439, 0.00012534, 0.000397656 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000397656 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59852e-09, 8.59408e-06, 8.59408e-06, 7.48688e-06, 2.25042e-06, 2.25042e-06, 2.10329e-06, 2.50119e-06, 3.38062e-05, 0.000343352, 0.000125324, 0.000299379 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000343352 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93389e-09, 7.29318e-06, 7.29318e-06, 6.33523e-06, 1.95806e-06, 1.95806e-06, 1.87052e-06, 2.50108e-06, 3.38048e-05, 0.000343291, 0.000125313, 0.000240328 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000343291 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63053e-09, 6.25046e-06, 6.25046e-06, 5.46202e-06, 1.75641e-06, 1.75641e-06, 1.69834e-06, 2.50107e-06, 3.38047e-05, 0.000343273, 0.000125305, 0.000197772 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000343273 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 6+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.17366e-10, 5.30799e-06, 5.30799e-06, 4.70182e-06, 1.23022e-06, 1.23022e-06, 1.25532e-06, 2.50112e-06, 3.38053e-05, 0.000343286, 0.000125301, 0.00016749 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000343286 Solving temperature system... 24 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 6+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.87359e-10, 4.52483e-06, 4.52483e-06, 4.11787e-06, 8.98581e-07, 8.98581e-07, 9.68576e-07, 2.50113e-06, 3.38054e-05, 0.000343304, 0.0001253, 0.000145647 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000343304 Postprocessing: Topography min/max: -500.4 m, 1201 m RMS, max velocity: 0.0119 m/year, 0.0371 m/year *** Timestep 1412: t=2.79796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1205e-07, 0.00240234, 0.00240234, 0.00272598, 0.00239241, 0.00239241, 0.00271651, 6.78973e-06, 9.17699e-05, 0.00347028, 0.000144072, 0.00877629 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00877629 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.1533e-08, 0.0001845, 0.0001845, 0.000113203, 6.58775e-05, 6.58775e-05, 6.18534e-05, 2.54052e-06, 3.43378e-05, 0.000630981, 0.000124199, 0.00237804 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00237804 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49965e-08, 5.37443e-05, 5.37443e-05, 4.12296e-05, 3.88808e-05, 3.88808e-05, 3.45454e-05, 2.52571e-06, 3.41376e-05, 0.00063866, 0.000124312, 0.0010203 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010203 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92489e-08, 3.91452e-05, 3.91452e-05, 3.29135e-05, 3.33883e-05, 3.33883e-05, 3.02227e-05, 2.51933e-06, 3.40513e-05, 0.000634831, 0.000124204, 0.000634819 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000634831 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04443e-08, 2.6092e-05, 2.6092e-05, 2.21436e-05, 2.1254e-05, 2.1254e-05, 1.96613e-05, 2.51229e-06, 3.39561e-05, 0.000632121, 0.000124047, 0.000451702 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000632121 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3449e-08, 1.74938e-05, 1.74938e-05, 1.55324e-05, 1.27615e-05, 1.27615e-05, 1.29532e-05, 2.51059e-06, 3.39331e-05, 0.000631342, 0.00012392, 0.000355209 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000631342 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39549e-08, 1.39507e-05, 1.39507e-05, 1.22741e-05, 9.8431e-06, 9.8431e-06, 9.73958e-06, 2.50774e-06, 3.38947e-05, 0.000630099, 0.000123802, 0.000284633 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000630099 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15389e-08, 9.92662e-06, 9.92662e-06, 8.74561e-06, 5.42283e-06, 5.42283e-06, 5.76323e-06, 2.50883e-06, 3.39093e-05, 0.000629571, 0.000123747, 0.000237745 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000629571 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.94499e-09, 9.22852e-06, 9.22852e-06, 8.42878e-06, 5.81775e-06, 5.81775e-06, 6.05922e-06, 2.50795e-06, 3.38974e-05, 0.000629044, 0.000123692, 0.00020564 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000629044 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27187e-09, 7.20153e-06, 7.20153e-06, 6.49304e-06, 3.62199e-06, 3.62199e-06, 3.78155e-06, 2.50654e-06, 3.38785e-05, 0.000628958, 0.00012366, 0.000180226 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000628958 Postprocessing: Topography min/max: -498.9 m, 1201 m RMS, max velocity: 0.0119 m/year, 0.0371 m/year *** Timestep 1413: t=2.79996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.09599e-08, 0.00232046, 0.00232046, 0.00262882, 0.00229156, 0.00229156, 0.00260396, 6.77852e-06, 9.16183e-05, 0.00367418, 0.000141311, 0.00869324 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00869324 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.79201e-08, 0.000134687, 0.000134687, 0.000122907, 7.91636e-05, 7.91636e-05, 6.51707e-05, 2.48904e-06, 3.36419e-05, 0.000485342, 0.000121799, 0.00252713 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252713 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61671e-08, 3.34959e-05, 3.34959e-05, 3.13536e-05, 2.35383e-05, 2.35383e-05, 2.31521e-05, 2.46737e-06, 3.3349e-05, 0.000487704, 0.000121866, 0.00113127 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113127 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31062e-08, 2.76457e-05, 2.76457e-05, 2.49427e-05, 2.31432e-05, 2.31432e-05, 2.10199e-05, 2.47104e-06, 3.33985e-05, 0.00048559, 0.000121804, 0.000692196 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000692196 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75199e-08, 1.95801e-05, 1.95801e-05, 1.76512e-05, 1.54422e-05, 1.54422e-05, 1.42226e-05, 2.46963e-06, 3.33795e-05, 0.000484424, 0.000121714, 0.00042096 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000484424 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01989e-08, 1.17121e-05, 1.17121e-05, 1.07173e-05, 6.20707e-06, 6.20707e-06, 6.40773e-06, 2.46653e-06, 3.33376e-05, 0.00048444, 0.000121655, 0.000313151 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00048444 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.02656e-09, 1.15982e-05, 1.15982e-05, 1.06262e-05, 7.84332e-06, 7.84332e-06, 7.66291e-06, 2.46657e-06, 3.33381e-05, 0.0004836, 0.000121609, 0.000253095 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0004836 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59407e-09, 7.80636e-06, 7.80636e-06, 7.01886e-06, 2.7017e-06, 2.7017e-06, 2.96168e-06, 2.46459e-06, 3.33114e-05, 0.000483691, 0.000121574, 0.000208169 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000483691 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82609e-09, 6.6326e-06, 6.6326e-06, 6.00846e-06, 1.83518e-06, 1.83518e-06, 2.20755e-06, 2.46429e-06, 3.33073e-05, 0.000483492, 0.000121566, 0.000180605 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000483492 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44053e-09, 6.10435e-06, 6.10435e-06, 5.6675e-06, 2.51276e-06, 2.51276e-06, 2.75495e-06, 2.46419e-06, 3.33059e-05, 0.00048331, 0.000121555, 0.000155617 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00048331 Postprocessing: Topography min/max: -497.1 m, 1201 m RMS, max velocity: 0.0119 m/year, 0.0371 m/year *** Timestep 1414: t=2.80196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0523e-07, 0.00241121, 0.00241121, 0.00261333, 0.00238473, 0.00238473, 0.00258569, 6.76347e-06, 9.14147e-05, 0.00369896, 0.000139839, 0.00875411 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00875411 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.61127e-08, 0.000137619, 0.000137619, 0.0001307, 8.1561e-05, 8.1561e-05, 7.68313e-05, 2.53395e-06, 3.42488e-05, 0.000802034, 0.000121, 0.00261615 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261615 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6678e-08, 2.40339e-05, 2.40339e-05, 2.52515e-05, 1.44954e-05, 1.44954e-05, 1.63777e-05, 2.50146e-06, 3.38096e-05, 0.000807625, 0.000120979, 0.00107458 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107458 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12291e-08, 1.65656e-05, 1.65656e-05, 1.52925e-05, 1.14141e-05, 1.14141e-05, 9.50066e-06, 2.49833e-06, 3.37673e-05, 0.000806639, 0.000121025, 0.0005892 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000806639 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44597e-09, 1.18489e-05, 1.18489e-05, 1.11816e-05, 7.32638e-06, 7.32638e-06, 6.28841e-06, 2.49704e-06, 3.375e-05, 0.000806908, 0.000121022, 0.00040846 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000806908 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.74483e-09, 9.65187e-06, 9.65187e-06, 9.12962e-06, 5.64347e-06, 5.64347e-06, 4.88928e-06, 2.49694e-06, 3.37486e-05, 0.000806352, 0.000121015, 0.000317287 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000806352 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41358e-09, 7.79944e-06, 7.79944e-06, 7.54657e-06, 3.80443e-06, 3.80443e-06, 3.42799e-06, 2.49636e-06, 3.37407e-05, 0.000806422, 0.000121008, 0.000256339 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000806422 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79487e-09, 6.49003e-06, 6.49003e-06, 6.37849e-06, 2.48848e-06, 2.48848e-06, 2.3876e-06, 2.49587e-06, 3.37341e-05, 0.000806388, 0.000121011, 0.000212969 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000806388 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93126e-09, 5.86671e-06, 5.86671e-06, 5.81904e-06, 2.55332e-06, 2.55332e-06, 2.44731e-06, 2.49585e-06, 3.37338e-05, 0.000806281, 0.00012101, 0.000178682 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000806281 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43565e-09, 5.02237e-06, 5.02237e-06, 5.05523e-06, 1.69591e-06, 1.69591e-06, 1.71848e-06, 2.49561e-06, 3.37306e-05, 0.000806303, 0.000121011, 0.000152003 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000806303 Postprocessing: Topography min/max: -495 m, 1200 m RMS, max velocity: 0.0119 m/year, 0.0371 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00028 *** Timestep 1415: t=2.80396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.29773e-08, 0.00253459, 0.00253459, 0.00283599, 0.00252156, 0.00252156, 0.00282539, 6.81324e-06, 9.20871e-05, 0.00385269, 0.000139169, 0.00882584 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00882584 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.69849e-08, 0.000136976, 0.000136976, 0.000122895, 6.85556e-05, 6.85556e-05, 6.48997e-05, 2.51756e-06, 3.40272e-05, 0.000610149, 0.000120274, 0.00239208 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239208 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07794e-08, 4.03024e-05, 4.03024e-05, 3.70194e-05, 2.87712e-05, 2.87712e-05, 2.5978e-05, 2.48546e-06, 3.35934e-05, 0.000615717, 0.000120331, 0.00100031 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100031 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37631e-08, 2.90244e-05, 2.90244e-05, 2.62852e-05, 2.42192e-05, 2.42192e-05, 2.10488e-05, 2.47997e-06, 3.35191e-05, 0.000613129, 0.0001203, 0.000589362 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000613129 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67941e-08, 1.89864e-05, 1.89864e-05, 1.75559e-05, 1.42679e-05, 1.42679e-05, 1.26291e-05, 2.47686e-06, 3.34771e-05, 0.000611768, 0.000120216, 0.000409324 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000611768 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.63466e-09, 1.23027e-05, 1.23027e-05, 1.19105e-05, 7.14938e-06, 7.14938e-06, 6.71608e-06, 2.47617e-06, 3.34677e-05, 0.000611852, 0.000120152, 0.000322301 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000611852 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.52847e-09, 1.05428e-05, 1.05428e-05, 1.01993e-05, 6.24069e-06, 6.24069e-06, 6.04385e-06, 2.47663e-06, 3.34739e-05, 0.000611106, 0.000120108, 0.000267891 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000611106 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57126e-09, 7.91051e-06, 7.91051e-06, 7.67066e-06, 3.39158e-06, 3.39158e-06, 3.21194e-06, 2.47548e-06, 3.34585e-05, 0.000611076, 0.00012007, 0.000224276 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000611076 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02333e-09, 6.68361e-06, 6.68361e-06, 6.48191e-06, 2.58238e-06, 2.58238e-06, 2.55789e-06, 2.47475e-06, 3.34486e-05, 0.000610978, 0.000120057, 0.000194656 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000610978 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14431e-09, 5.77833e-06, 5.77833e-06, 5.59923e-06, 2.1007e-06, 2.1007e-06, 2.15684e-06, 2.47454e-06, 3.34457e-05, 0.000610826, 0.000120048, 0.000171775 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000610826 Postprocessing: Topography min/max: -494.3 m, 1200 m RMS, max velocity: 0.0119 m/year, 0.0372 m/year *** Timestep 1416: t=2.80596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46997e-07, 0.00234546, 0.00234546, 0.00267821, 0.00233773, 0.00233773, 0.00267123, 6.70557e-06, 9.06316e-05, 0.00364332, 0.000138098, 0.00842254 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00842254 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39237e-08, 0.000120002, 0.000120002, 0.000108408, 5.54556e-05, 5.54556e-05, 4.94789e-05, 2.52696e-06, 3.41541e-05, 0.000407994, 0.000146131, 0.0023492 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023492 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37762e-08, 2.80451e-05, 2.80451e-05, 2.6351e-05, 2.12346e-05, 2.12346e-05, 1.95329e-05, 2.50933e-06, 3.39158e-05, 0.00041131, 0.000146136, 0.000963278 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000963278 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96948e-08, 2.27593e-05, 2.27593e-05, 2.00066e-05, 1.86216e-05, 1.86216e-05, 1.62348e-05, 2.50874e-06, 3.39078e-05, 0.000408674, 0.000146039, 0.000558119 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000558119 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31097e-08, 1.38682e-05, 1.38682e-05, 1.25478e-05, 8.48633e-06, 8.48633e-06, 8.04532e-06, 2.51095e-06, 3.39377e-05, 0.000407901, 0.000145953, 0.000397688 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000407901 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.47261e-09, 1.13748e-05, 1.13748e-05, 1.01665e-05, 6.20872e-06, 6.20872e-06, 5.85154e-06, 2.51018e-06, 3.39274e-05, 0.000407172, 0.000145887, 0.000296622 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000407172 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43618e-09, 9.16083e-06, 9.16083e-06, 8.17809e-06, 3.91462e-06, 3.91462e-06, 3.85515e-06, 2.50914e-06, 3.39132e-05, 0.000406906, 0.000145848, 0.000234516 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000406906 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84228e-09, 7.99625e-06, 7.99625e-06, 7.18719e-06, 3.37326e-06, 3.37326e-06, 3.45902e-06, 2.50877e-06, 3.39082e-05, 0.00040666, 0.000145827, 0.000196017 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00040666 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87179e-09, 6.87817e-06, 6.87817e-06, 6.17872e-06, 2.5209e-06, 2.5209e-06, 2.65129e-06, 2.5087e-06, 3.39073e-05, 0.000406442, 0.000145811, 0.000169438 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000406442 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20068e-09, 5.9564e-06, 5.9564e-06, 5.35122e-06, 1.84989e-06, 1.84989e-06, 1.98566e-06, 2.50861e-06, 3.39061e-05, 0.00040629, 0.0001458, 0.000148993 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00040629 Postprocessing: Topography min/max: -492.9 m, 1199 m RMS, max velocity: 0.0119 m/year, 0.0372 m/year *** Timestep 1417: t=2.80796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09738e-07, 0.00238305, 0.00238305, 0.00255471, 0.00235578, 0.00235578, 0.00253305, 6.67884e-06, 9.02701e-05, 0.00342927, 0.00014725, 0.00883674 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00883674 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.30837e-08, 0.000113537, 0.000113537, 0.000129197, 7.44467e-05, 7.44467e-05, 6.41089e-05, 2.46452e-06, 3.33101e-05, 0.00048193, 0.000127945, 0.00257114 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257114 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20548e-08, 2.80418e-05, 2.80418e-05, 2.92857e-05, 1.93407e-05, 1.93407e-05, 1.85473e-05, 2.44561e-06, 3.30545e-05, 0.00048042, 0.000127955, 0.00121018 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121018 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62156e-08, 2.20934e-05, 2.20934e-05, 2.07491e-05, 1.6484e-05, 1.6484e-05, 1.44804e-05, 2.44312e-06, 3.30209e-05, 0.000478406, 0.000127899, 0.000674994 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000674994 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.56324e-09, 1.38561e-05, 1.38561e-05, 1.30966e-05, 5.94812e-06, 5.94812e-06, 5.69825e-06, 2.444e-06, 3.30328e-05, 0.000477829, 0.000127838, 0.000425165 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000477829 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36493e-09, 1.22181e-05, 1.22181e-05, 1.11499e-05, 5.40071e-06, 5.40071e-06, 5.26489e-06, 2.44398e-06, 3.30324e-05, 0.00047747, 0.00012779, 0.000342269 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00047747 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89729e-09, 1.019e-05, 1.019e-05, 9.1615e-06, 3.39992e-06, 3.39992e-06, 3.45878e-06, 2.44354e-06, 3.30266e-05, 0.000477341, 0.000127763, 0.000265353 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000477341 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0392e-09, 8.79651e-06, 8.79651e-06, 7.80912e-06, 2.37857e-06, 2.37857e-06, 2.54444e-06, 2.44324e-06, 3.30225e-05, 0.000477265, 0.000127753, 0.000213757 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000477265 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39798e-09, 7.70509e-06, 7.70509e-06, 6.80195e-06, 1.83342e-06, 1.83342e-06, 2.05555e-06, 2.4433e-06, 3.30233e-05, 0.0004772, 0.000127749, 0.000185193 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0004772 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 6+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15617e-09, 6.76718e-06, 6.76718e-06, 5.93653e-06, 1.50359e-06, 1.50359e-06, 1.74289e-06, 2.44344e-06, 3.30252e-05, 0.000477162, 0.000127746, 0.000164598 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000477162 Postprocessing: Topography min/max: -491.1 m, 1199 m RMS, max velocity: 0.012 m/year, 0.0373 m/year *** Timestep 1418: t=2.80996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.80737e-08, 0.00231959, 0.00231959, 0.00262481, 0.00229359, 0.00229359, 0.00259572, 6.63931e-06, 8.97356e-05, 0.00342434, 0.00014448, 0.00916657 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00916657 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.05564e-08, 0.000149023, 0.000149023, 0.000127936, 8.46961e-05, 8.46961e-05, 7.85058e-05, 2.55628e-06, 3.45502e-05, 0.000426209, 0.000125062, 0.00248035 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248035 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79742e-08, 2.71197e-05, 2.71197e-05, 2.3583e-05, 1.37074e-05, 1.37074e-05, 1.45122e-05, 2.52674e-06, 3.4151e-05, 0.000433512, 0.000124973, 0.00107255 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107255 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.78967e-09, 1.70465e-05, 1.70465e-05, 1.37529e-05, 9.65216e-06, 9.65216e-06, 7.65502e-06, 2.5232e-06, 3.41031e-05, 0.000432227, 0.000124972, 0.000628396 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000628396 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46994e-09, 1.17729e-05, 1.17729e-05, 9.64282e-06, 4.06818e-06, 4.06818e-06, 3.46598e-06, 2.52202e-06, 3.40872e-05, 0.00043205, 0.000124954, 0.000425087 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00043205 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33296e-09, 9.49432e-06, 9.49432e-06, 7.95084e-06, 2.93768e-06, 2.93768e-06, 2.54352e-06, 2.52138e-06, 3.40786e-05, 0.000431817, 0.000124937, 0.000323564 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000431817 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36972e-09, 7.87067e-06, 7.87067e-06, 6.69414e-06, 2.2864e-06, 2.2864e-06, 2.05045e-06, 2.52113e-06, 3.40751e-05, 0.000431726, 0.000124925, 0.000252641 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000431726 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21549e-09, 6.58891e-06, 6.58891e-06, 5.72475e-06, 1.6025e-06, 1.6025e-06, 1.55316e-06, 2.52107e-06, 3.40744e-05, 0.000431696, 0.000124919, 0.000206497 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000431696 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0974e-09, 5.56757e-06, 5.56757e-06, 4.99972e-06, 1.39027e-06, 1.39027e-06, 1.37606e-06, 2.52099e-06, 3.40733e-05, 0.000431677, 0.000124917, 0.000172784 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000431677 Solving temperature system... 25 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.20648e-10, 4.72523e-06, 4.72523e-06, 4.38055e-06, 1.09126e-06, 1.09126e-06, 1.12636e-06, 2.52092e-06, 3.40723e-05, 0.000431661, 0.000124916, 0.000142722 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000431661 Postprocessing: Topography min/max: -488.7 m, 1198 m RMS, max velocity: 0.012 m/year, 0.0374 m/year *** Timestep 1419: t=2.81196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12072e-07, 0.00250758, 0.00250758, 0.0027984, 0.00250412, 0.00250412, 0.00278813, 6.74306e-06, 9.11376e-05, 0.0035079, 0.000143145, 0.00889886 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00889886 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10163e-08, 0.000164341, 0.000164341, 0.000109136, 5.23438e-05, 5.23438e-05, 5.38359e-05, 2.50062e-06, 3.37978e-05, 0.000831602, 0.000122545, 0.00245341 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245341 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06809e-08, 5.64993e-05, 5.64993e-05, 4.43468e-05, 4.50798e-05, 4.50798e-05, 3.87285e-05, 2.49444e-06, 3.37143e-05, 0.000838861, 0.000122643, 0.00101441 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101441 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12803e-08, 3.88976e-05, 3.88976e-05, 3.27428e-05, 3.36968e-05, 3.36968e-05, 3.0197e-05, 2.48651e-06, 3.36072e-05, 0.000835616, 0.000122488, 0.000626934 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000835616 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26545e-08, 2.55465e-05, 2.55465e-05, 2.21587e-05, 2.11144e-05, 2.11144e-05, 1.98959e-05, 2.48268e-06, 3.35554e-05, 0.00083357, 0.000122309, 0.000432662 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00083357 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18257e-08, 1.99865e-05, 1.99865e-05, 1.76414e-05, 1.64349e-05, 1.64349e-05, 1.56565e-05, 2.48058e-06, 3.3527e-05, 0.00083201, 0.000122139, 0.0003305 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00083201 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49739e-08, 1.15455e-05, 1.15455e-05, 9.89211e-06, 6.96245e-06, 6.96245e-06, 7.00985e-06, 2.47908e-06, 3.35068e-05, 0.000831634, 0.000122051, 0.000261768 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000831634 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23121e-08, 1.15662e-05, 1.15662e-05, 1.05504e-05, 8.46195e-06, 8.46195e-06, 8.53745e-06, 2.47797e-06, 3.34917e-05, 0.000830865, 0.000121973, 0.000218926 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000830865 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.75524e-09, 7.86137e-06, 7.86137e-06, 6.9132e-06, 4.09425e-06, 4.09425e-06, 4.21887e-06, 2.476e-06, 3.34651e-05, 0.00083069, 0.000121923, 0.000189069 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00083069 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24579e-09, 6.74241e-06, 6.74241e-06, 5.99167e-06, 3.28549e-06, 3.28549e-06, 3.41126e-06, 2.4753e-06, 3.34556e-05, 0.000830372, 0.000121892, 0.000162811 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000830372 Postprocessing: Topography min/max: -487.6 m, 1198 m RMS, max velocity: 0.012 m/year, 0.0374 m/year *** Timestep 1420: t=2.81396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0749e-07, 0.00229969, 0.00229969, 0.00261414, 0.00227102, 0.00227102, 0.00259727, 6.72334e-06, 9.0871e-05, 0.00382614, 0.000139196, 0.0086415 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0086415 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.61586e-08, 0.000124971, 0.000124971, 0.000107177, 7.58975e-05, 7.58975e-05, 6.24131e-05, 2.51585e-06, 3.40037e-05, 0.000657293, 0.000119234, 0.00234581 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234581 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27257e-08, 2.69381e-05, 2.69381e-05, 2.562e-05, 1.39092e-05, 1.39092e-05, 1.53847e-05, 2.49559e-06, 3.37297e-05, 0.000659504, 0.000119288, 0.0010524 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010524 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05262e-08, 1.75908e-05, 1.75908e-05, 1.65048e-05, 9.46512e-06, 9.46512e-06, 9.50023e-06, 2.49774e-06, 3.37588e-05, 0.000657485, 0.000119261, 0.000650934 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000657485 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37541e-09, 1.27804e-05, 1.27804e-05, 1.20731e-05, 4.73277e-06, 4.73277e-06, 5.35894e-06, 2.49669e-06, 3.37447e-05, 0.000657421, 0.000119224, 0.000429519 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000657421 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.1924e-09, 1.04494e-05, 1.04494e-05, 9.77048e-06, 3.05904e-06, 3.05904e-06, 3.85109e-06, 2.49684e-06, 3.37466e-05, 0.000656851, 0.0001192, 0.000314174 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000656851 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5977e-09, 8.82233e-06, 8.82233e-06, 8.19686e-06, 2.15165e-06, 2.15165e-06, 2.91241e-06, 2.49617e-06, 3.37376e-05, 0.000656711, 0.000119184, 0.000248872 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000656711 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71337e-09, 7.57072e-06, 7.57072e-06, 6.96573e-06, 1.53455e-06, 1.53455e-06, 2.15798e-06, 2.49559e-06, 3.37298e-05, 0.000656702, 0.000119179, 0.000210269 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000656702 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16213e-09, 6.53445e-06, 6.53445e-06, 6.08747e-06, 1.34276e-06, 1.34276e-06, 1.89494e-06, 2.49547e-06, 3.37281e-05, 0.000656684, 0.00011918, 0.000182207 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000656684 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1179e-09, 5.70452e-06, 5.70452e-06, 5.39711e-06, 1.23594e-06, 1.23594e-06, 1.74307e-06, 2.49548e-06, 3.37282e-05, 0.00065665, 0.000119182, 0.000160814 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00065665 Postprocessing: Topography min/max: -486.3 m, 1198 m RMS, max velocity: 0.012 m/year, 0.0374 m/year *** Timestep 1421: t=2.81596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.22883e-08, 0.00244554, 0.00244554, 0.00257852, 0.00242077, 0.00242077, 0.00255077, 6.75799e-06, 9.13391e-05, 0.00372835, 0.000137282, 0.00883028 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00883028 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04108e-07, 0.000155348, 0.000155348, 0.000144057, 9.29639e-05, 9.29639e-05, 8.62278e-05, 2.51853e-06, 3.40398e-05, 0.00057932, 0.000117246, 0.00265487 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265487 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61044e-08, 2.61261e-05, 2.61261e-05, 2.66117e-05, 1.61732e-05, 1.61732e-05, 1.71168e-05, 2.4753e-06, 3.34554e-05, 0.000583639, 0.000117114, 0.00113895 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113895 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31725e-08, 1.90387e-05, 1.90387e-05, 1.70294e-05, 1.50711e-05, 1.50711e-05, 1.20533e-05, 2.46909e-06, 3.33715e-05, 0.000581976, 0.000117114, 0.000595443 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000595443 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83298e-09, 1.16918e-05, 1.16918e-05, 1.10581e-05, 7.47143e-06, 7.47143e-06, 6.21644e-06, 2.46717e-06, 3.33456e-05, 0.000581754, 0.000117098, 0.000395247 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000581754 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.9348e-09, 1.00141e-05, 1.00141e-05, 9.31534e-06, 6.51906e-06, 6.51906e-06, 5.41612e-06, 2.46784e-06, 3.33547e-05, 0.00058138, 0.000117079, 0.000307488 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00058138 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35186e-09, 8.27113e-06, 8.27113e-06, 7.75786e-06, 4.98539e-06, 4.98539e-06, 4.1669e-06, 2.46714e-06, 3.33452e-05, 0.000581207, 0.000117064, 0.000249109 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000581207 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37075e-09, 6.58073e-06, 6.58073e-06, 6.31081e-06, 3.13386e-06, 3.13386e-06, 2.71695e-06, 2.46654e-06, 3.33371e-05, 0.000581152, 0.000117057, 0.000200595 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000581152 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38036e-09, 6.0421e-06, 6.0421e-06, 5.7582e-06, 3.21415e-06, 3.21415e-06, 2.78593e-06, 2.46641e-06, 3.33354e-05, 0.000581086, 0.000117055, 0.000171958 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000581086 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0005e-09, 5.29162e-06, 5.29162e-06, 5.08139e-06, 2.65314e-06, 2.65314e-06, 2.33726e-06, 2.46621e-06, 3.33327e-05, 0.000581032, 0.000117051, 0.000148617 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000581032 Postprocessing: Topography min/max: -484.6 m, 1197 m RMS, max velocity: 0.012 m/year, 0.0375 m/year *** Timestep 1422: t=2.81796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35081e-07, 0.0025021, 0.0025021, 0.00277842, 0.00248636, 0.00248636, 0.00276375, 6.74833e-06, 9.12083e-05, 0.00366141, 0.000136051, 0.00889879 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00889879 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.77357e-08, 0.000119459, 0.000119459, 0.000112792, 4.91519e-05, 4.91519e-05, 5.01602e-05, 2.54512e-06, 3.43991e-05, 0.000479395, 0.000115306, 0.00242767 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242767 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37143e-08, 4.2411e-05, 4.2411e-05, 3.74717e-05, 3.28711e-05, 3.28711e-05, 2.81576e-05, 2.52527e-06, 3.41308e-05, 0.000485314, 0.00011541, 0.00103019 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103019 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4648e-08, 2.92599e-05, 2.92599e-05, 2.55573e-05, 2.4651e-05, 2.4651e-05, 2.06747e-05, 2.51997e-06, 3.40592e-05, 0.000483019, 0.00011536, 0.000629669 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000629669 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65843e-08, 2.02761e-05, 2.02761e-05, 1.79126e-05, 1.58423e-05, 1.58423e-05, 1.34529e-05, 2.51793e-06, 3.40315e-05, 0.000482077, 0.000115278, 0.000446566 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000482077 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.51103e-09, 1.24737e-05, 1.24737e-05, 1.16552e-05, 7.13588e-06, 7.13588e-06, 6.56623e-06, 2.51797e-06, 3.40321e-05, 0.000481981, 0.000115219, 0.000332484 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000481981 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.05146e-09, 1.20508e-05, 1.20508e-05, 1.09994e-05, 8.25083e-06, 8.25083e-06, 7.3999e-06, 2.51813e-06, 3.40343e-05, 0.000481422, 0.000115179, 0.000263416 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000481422 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58996e-09, 8.34018e-06, 8.34018e-06, 7.76253e-06, 3.92611e-06, 3.92611e-06, 3.55169e-06, 2.51724e-06, 3.40222e-05, 0.000481416, 0.000115145, 0.000219525 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000481416 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19892e-09, 6.7688e-06, 6.7688e-06, 6.30359e-06, 2.37207e-06, 2.37207e-06, 2.23733e-06, 2.51756e-06, 3.40265e-05, 0.000481261, 0.000115134, 0.000192733 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000481261 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42785e-09, 6.07908e-06, 6.07908e-06, 5.63515e-06, 2.42176e-06, 2.42176e-06, 2.31246e-06, 2.51747e-06, 3.40253e-05, 0.000481169, 0.000115123, 0.000170044 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000481169 Postprocessing: Topography min/max: -482.3 m, 1197 m RMS, max velocity: 0.012 m/year, 0.0375 m/year *** Timestep 1423: t=2.81996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23066e-07, 0.00238382, 0.00238382, 0.00267802, 0.00237423, 0.00237423, 0.00267031, 6.74823e-06, 9.12066e-05, 0.0034594, 0.000134348, 0.00846862 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00846862 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52711e-08, 0.000114401, 0.000114401, 0.000104269, 5.64737e-05, 5.64737e-05, 5.0317e-05, 2.46518e-06, 3.33184e-05, 0.000588401, 0.000113291, 0.00242183 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242183 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52148e-08, 2.90346e-05, 2.90346e-05, 2.79228e-05, 2.22368e-05, 2.22368e-05, 2.12961e-05, 2.45231e-06, 3.31445e-05, 0.000591765, 0.000113408, 0.00102422 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102422 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19444e-08, 2.46666e-05, 2.46666e-05, 2.19489e-05, 2.04707e-05, 2.04707e-05, 1.8355e-05, 2.45347e-06, 3.31602e-05, 0.000589333, 0.000113341, 0.000566638 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000589333 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68662e-08, 1.74857e-05, 1.74857e-05, 1.56561e-05, 1.31442e-05, 1.31442e-05, 1.21108e-05, 2.45406e-06, 3.31682e-05, 0.000588548, 0.000113253, 0.000398137 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000588548 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14088e-08, 1.12344e-05, 1.12344e-05, 1.01018e-05, 5.4168e-06, 5.4168e-06, 5.49494e-06, 2.45215e-06, 3.31424e-05, 0.000588164, 0.000113184, 0.000312426 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000588164 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.37757e-09, 9.71724e-06, 9.71724e-06, 8.62132e-06, 4.47319e-06, 4.47319e-06, 4.51516e-06, 2.45132e-06, 3.31311e-05, 0.000587745, 0.000113143, 0.000249703 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000587745 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.85148e-09, 8.37026e-06, 8.37026e-06, 7.41834e-06, 3.49937e-06, 3.49937e-06, 3.65658e-06, 2.45079e-06, 3.3124e-05, 0.000587578, 0.000113112, 0.000207621 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000587578 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05524e-09, 7.0138e-06, 7.0138e-06, 6.12426e-06, 2.01807e-06, 2.01807e-06, 2.2537e-06, 2.45e-06, 3.31133e-05, 0.000587537, 0.000113098, 0.000176519 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000587537 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93811e-09, 6.19913e-06, 6.19913e-06, 5.45176e-06, 1.7328e-06, 1.7328e-06, 1.98845e-06, 2.45012e-06, 3.3115e-05, 0.000587474, 0.000113092, 0.00015387 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000587474 Postprocessing: Topography min/max: -480.7 m, 1196 m RMS, max velocity: 0.012 m/year, 0.0375 m/year *** Timestep 1424: t=2.82196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1448e-07, 0.00236363, 0.00236363, 0.00250041, 0.00233933, 0.00233933, 0.00247936, 6.65404e-06, 8.99333e-05, 0.00342718, 0.000132168, 0.00863999 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863999 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.04626e-08, 0.000119806, 0.000119806, 0.000131795, 8.14795e-05, 8.14795e-05, 7.08142e-05, 2.51258e-06, 3.3959e-05, 0.000381254, 0.000111486, 0.00246519 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246519 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52668e-08, 2.48747e-05, 2.48747e-05, 2.73781e-05, 1.4467e-05, 1.4467e-05, 1.54275e-05, 2.48951e-06, 3.36473e-05, 0.000379079, 0.000111459, 0.00117214 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117214 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32695e-08, 1.95242e-05, 1.95242e-05, 1.88502e-05, 1.24298e-05, 1.24298e-05, 1.12216e-05, 2.48697e-06, 3.3613e-05, 0.000377336, 0.000111464, 0.000716596 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000716596 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.99597e-09, 1.3962e-05, 1.3962e-05, 1.31089e-05, 5.48674e-06, 5.48674e-06, 5.54381e-06, 2.48731e-06, 3.36176e-05, 0.00037716, 0.000111416, 0.000494175 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000494175 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.77101e-09, 1.18834e-05, 1.18834e-05, 1.09255e-05, 4.34999e-06, 4.34999e-06, 4.58921e-06, 2.48737e-06, 3.36183e-05, 0.000376758, 0.000111389, 0.000361301 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000376758 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78946e-09, 9.85532e-06, 9.85532e-06, 8.93532e-06, 2.43868e-06, 2.43868e-06, 2.67008e-06, 2.48635e-06, 3.36046e-05, 0.000376641, 0.000111368, 0.000275037 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000376641 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75155e-09, 8.61842e-06, 8.61842e-06, 7.75697e-06, 2.1332e-06, 2.1332e-06, 2.37415e-06, 2.48577e-06, 3.35967e-05, 0.000376553, 0.000111364, 0.000219632 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000376553 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.64175e-10, 7.5423e-06, 7.5423e-06, 6.8163e-06, 1.85954e-06, 1.85954e-06, 2.16497e-06, 2.48545e-06, 3.35925e-05, 0.000376462, 0.000111362, 0.000187425 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000376462 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.47556e-10, 6.65956e-06, 6.65956e-06, 6.00373e-06, 1.60486e-06, 1.60486e-06, 1.8272e-06, 2.48529e-06, 3.35902e-05, 0.000376424, 0.000111361, 0.000160906 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000376424 Postprocessing: Topography min/max: -479.6 m, 1196 m RMS, max velocity: 0.012 m/year, 0.0376 m/year *** Timestep 1425: t=2.82396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.57701e-08, 0.00237532, 0.00237532, 0.00263771, 0.00234474, 0.00234474, 0.00260836, 6.68675e-06, 9.03752e-05, 0.00339875, 0.000131043, 0.00909969 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00909969 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04465e-07, 0.000183231, 0.000183231, 0.00014161, 0.00010111, 0.00010111, 9.26024e-05, 2.54936e-06, 3.44561e-05, 0.000771051, 0.000110847, 0.00257728 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257728 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92748e-08, 3.25859e-05, 3.25859e-05, 2.65217e-05, 1.55122e-05, 1.55122e-05, 1.66438e-05, 2.50032e-06, 3.37932e-05, 0.000780267, 0.000110721, 0.00104177 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104177 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19068e-08, 1.97451e-05, 1.97451e-05, 1.53965e-05, 1.25923e-05, 1.25923e-05, 1.04116e-05, 2.49497e-06, 3.3721e-05, 0.000777951, 0.000110731, 0.00058224 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000777951 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.4036e-09, 1.22138e-05, 1.22138e-05, 9.66787e-06, 4.82652e-06, 4.82652e-06, 4.17595e-06, 2.49264e-06, 3.36895e-05, 0.00077779, 0.000110703, 0.000408581 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00077779 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85626e-09, 1.00021e-05, 1.00021e-05, 8.173e-06, 4.53367e-06, 4.53367e-06, 3.97296e-06, 2.49114e-06, 3.36692e-05, 0.000777288, 0.00011068, 0.000317016 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000777288 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83112e-09, 7.7609e-06, 7.7609e-06, 6.54453e-06, 2.6758e-06, 2.6758e-06, 2.51918e-06, 2.49011e-06, 3.36552e-05, 0.00077711, 0.000110658, 0.000246036 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00077711 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61375e-09, 6.36325e-06, 6.36325e-06, 5.54566e-06, 2.0946e-06, 2.0946e-06, 2.03583e-06, 2.48949e-06, 3.36469e-05, 0.000777002, 0.000110646, 0.000201811 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000777002 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14465e-09, 5.3515e-06, 5.3515e-06, 4.81731e-06, 1.75446e-06, 1.75446e-06, 1.72098e-06, 2.48888e-06, 3.36387e-05, 0.000776867, 0.000110637, 0.000176823 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000776867 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13447e-09, 4.62394e-06, 4.62394e-06, 4.31698e-06, 1.69945e-06, 1.69945e-06, 1.66181e-06, 2.48831e-06, 3.36309e-05, 0.000776783, 0.000110631, 0.000150024 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000776783 Postprocessing: Topography min/max: -477.9 m, 1195 m RMS, max velocity: 0.012 m/year, 0.0377 m/year *** Timestep 1426: t=2.82596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12393e-07, 0.00252265, 0.00252265, 0.00276822, 0.00251845, 0.00251845, 0.00275493, 6.70127e-06, 9.05711e-05, 0.00375398, 0.000131183, 0.00878865 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00878865 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37467e-08, 0.000141691, 0.000141691, 0.000104063, 4.05456e-05, 4.05456e-05, 4.34042e-05, 2.53542e-06, 3.42676e-05, 0.000456261, 0.0001089, 0.00242232 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242232 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18374e-08, 5.40893e-05, 5.40893e-05, 4.36549e-05, 4.50254e-05, 4.50254e-05, 3.85912e-05, 2.53949e-06, 3.43225e-05, 0.000464687, 0.000109133, 0.000973072 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000973072 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02529e-08, 3.91039e-05, 3.91039e-05, 3.27528e-05, 3.47451e-05, 3.47451e-05, 3.03491e-05, 2.5319e-06, 3.42199e-05, 0.00046006, 0.000108979, 0.000605867 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000605867 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3048e-08, 2.54174e-05, 2.54174e-05, 2.17787e-05, 2.14472e-05, 2.14472e-05, 1.9564e-05, 2.53538e-06, 3.4267e-05, 0.00045765, 0.000108839, 0.00040385 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00045765 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96329e-08, 1.9553e-05, 1.9553e-05, 1.71391e-05, 1.62633e-05, 1.62633e-05, 1.52565e-05, 2.52762e-06, 3.41621e-05, 0.000456148, 0.00010868, 0.000311059 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000456148 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49457e-08, 1.2075e-05, 1.2075e-05, 1.05421e-05, 8.24665e-06, 8.24665e-06, 8.01812e-06, 2.52561e-06, 3.4135e-05, 0.000455722, 0.000108616, 0.000253324 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000455722 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21714e-08, 1.08614e-05, 1.08614e-05, 9.6807e-06, 7.74145e-06, 7.74145e-06, 7.61073e-06, 2.52474e-06, 3.41232e-05, 0.000454708, 0.00010855, 0.00021196 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000454708 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1737e-09, 8.01229e-06, 8.01229e-06, 6.98833e-06, 4.70041e-06, 4.70041e-06, 4.48446e-06, 2.52228e-06, 3.409e-05, 0.000454553, 0.000108501, 0.000182193 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000454553 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30546e-09, 6.54467e-06, 6.54467e-06, 5.8846e-06, 3.30514e-06, 3.30514e-06, 3.42991e-06, 2.52171e-06, 3.40822e-05, 0.000454365, 0.000108481, 0.000160037 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000454365 Postprocessing: Topography min/max: -475.7 m, 1195 m RMS, max velocity: 0.012 m/year, 0.0377 m/year *** Timestep 1427: t=2.82796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16752e-07, 0.00231239, 0.00231239, 0.00260862, 0.00228676, 0.00228676, 0.00259554, 6.70998e-06, 9.06888e-05, 0.00363154, 0.000128274, 0.00864422 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00864422 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.14478e-08, 0.000115009, 0.000115009, 9.51437e-05, 7.14388e-05, 7.14388e-05, 5.83083e-05, 2.51372e-06, 3.39742e-05, 0.000645062, 0.000106913, 0.00230506 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230506 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14745e-08, 2.54405e-05, 2.54405e-05, 2.42774e-05, 1.24917e-05, 1.24917e-05, 1.35688e-05, 2.49586e-06, 3.37327e-05, 0.000646495, 0.00010699, 0.00103547 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103547 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.63091e-09, 1.69314e-05, 1.69314e-05, 1.59223e-05, 9.05309e-06, 9.05309e-06, 9.00266e-06, 2.49827e-06, 3.37654e-05, 0.000645215, 0.000106995, 0.000609558 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000645215 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03314e-09, 1.19292e-05, 1.19292e-05, 1.14494e-05, 3.91809e-06, 3.91809e-06, 4.35062e-06, 2.4959e-06, 3.37334e-05, 0.000645381, 0.000106965, 0.000434407 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000645381 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11002e-09, 9.884e-06, 9.884e-06, 9.33897e-06, 2.36593e-06, 2.36593e-06, 2.94275e-06, 2.49608e-06, 3.37358e-05, 0.000645153, 0.000106954, 0.000314926 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000645153 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.941e-09, 8.59163e-06, 8.59163e-06, 8.16848e-06, 2.34433e-06, 2.34433e-06, 2.98407e-06, 2.4959e-06, 3.37333e-05, 0.000645005, 0.000106946, 0.000255421 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000645005 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44493e-09, 7.4366e-06, 7.4366e-06, 7.04373e-06, 1.78619e-06, 1.78619e-06, 2.27936e-06, 2.4952e-06, 3.37239e-05, 0.000645014, 0.000106939, 0.000215891 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000645014 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49551e-09, 6.42697e-06, 6.42697e-06, 6.1066e-06, 1.25647e-06, 1.25647e-06, 1.68429e-06, 2.49479e-06, 3.37183e-05, 0.000645079, 0.000106942, 0.000186461 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000645079 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16623e-09, 5.62387e-06, 5.62387e-06, 5.40635e-06, 1.11576e-06, 1.11576e-06, 1.44896e-06, 2.49468e-06, 3.37169e-05, 0.000645113, 0.000106947, 0.000164104 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000645113 Postprocessing: Topography min/max: -473.1 m, 1195 m RMS, max velocity: 0.012 m/year, 0.0377 m/year *** Timestep 1428: t=2.82996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.81976e-08, 0.00232728, 0.00232728, 0.00253206, 0.00230292, 0.00230292, 0.00250416, 6.68044e-06, 9.02893e-05, 0.00365525, 0.000127074, 0.00872373 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00872373 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19745e-07, 0.000174184, 0.000174184, 0.000159085, 0.000107225, 0.000107225, 9.8336e-05, 2.55979e-06, 3.45968e-05, 0.00062099, 0.00014128, 0.00268064 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268064 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7545e-08, 2.97483e-05, 2.97483e-05, 2.96794e-05, 1.82508e-05, 1.82508e-05, 1.95237e-05, 2.50267e-06, 3.38249e-05, 0.000621253, 0.000140985, 0.00118715 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118715 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56895e-08, 2.06119e-05, 2.06119e-05, 1.85046e-05, 1.65112e-05, 1.65112e-05, 1.35827e-05, 2.49477e-06, 3.3718e-05, 0.000619468, 0.000141025, 0.000642633 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000642633 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.75866e-09, 1.29533e-05, 1.29533e-05, 1.23447e-05, 8.90931e-06, 8.90931e-06, 7.78712e-06, 2.49285e-06, 3.3692e-05, 0.000619616, 0.000140987, 0.000393513 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000619616 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.67857e-09, 1.14395e-05, 1.14395e-05, 1.06458e-05, 8.29245e-06, 8.29245e-06, 7.22588e-06, 2.49131e-06, 3.36712e-05, 0.000619043, 0.000140978, 0.000308597 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000619043 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91583e-09, 7.70334e-06, 7.70334e-06, 7.49306e-06, 3.81092e-06, 3.81092e-06, 3.40807e-06, 2.49145e-06, 3.36731e-05, 0.000619027, 0.000140955, 0.000253666 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000619027 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53494e-09, 6.64491e-06, 6.64491e-06, 6.59331e-06, 3.16192e-06, 3.16192e-06, 3.03035e-06, 2.49094e-06, 3.36662e-05, 0.000619024, 0.000140942, 0.000214807 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000619024 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04413e-09, 5.73254e-06, 5.73254e-06, 5.65729e-06, 2.34532e-06, 2.34532e-06, 2.30148e-06, 2.49077e-06, 3.36639e-05, 0.000618882, 0.000140938, 0.000176628 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000618882 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21967e-09, 5.21421e-06, 5.21421e-06, 5.1537e-06, 2.46531e-06, 2.46531e-06, 2.34532e-06, 2.49064e-06, 3.36622e-05, 0.000618814, 0.000140935, 0.000152615 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000618814 Postprocessing: Topography min/max: -472.4 m, 1194 m RMS, max velocity: 0.012 m/year, 0.0378 m/year *** Timestep 1429: t=2.83196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46688e-07, 0.00246966, 0.00246966, 0.00264145, 0.00244868, 0.00244868, 0.00261915, 6.72494e-06, 9.08904e-05, 0.00353248, 0.000142294, 0.00887886 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00887886 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06085e-08, 0.000111549, 0.000111549, 0.000109528, 4.64468e-05, 4.64468e-05, 4.4446e-05, 2.48295e-06, 3.35581e-05, 0.000554669, 0.000136215, 0.00237759 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00237759 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25308e-08, 3.97597e-05, 3.97597e-05, 3.53519e-05, 3.10162e-05, 3.10162e-05, 2.66289e-05, 2.46965e-06, 3.33784e-05, 0.000560523, 0.000136219, 0.00106193 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106193 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41586e-08, 2.90695e-05, 2.90695e-05, 2.50172e-05, 2.50285e-05, 2.50285e-05, 2.07129e-05, 2.46419e-06, 3.33046e-05, 0.000558039, 0.000136159, 0.000611031 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000611031 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71694e-08, 1.96743e-05, 1.96743e-05, 1.70225e-05, 1.55617e-05, 1.55617e-05, 1.31141e-05, 2.46312e-06, 3.32901e-05, 0.000557464, 0.000136088, 0.000437239 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000557464 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01537e-08, 1.24844e-05, 1.24844e-05, 1.10933e-05, 7.56216e-06, 7.56216e-06, 6.39839e-06, 2.46155e-06, 3.32689e-05, 0.000556939, 0.000136028, 0.000335516 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000556939 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23685e-09, 9.85191e-06, 9.85191e-06, 8.7408e-06, 5.01968e-06, 5.01968e-06, 4.34583e-06, 2.46146e-06, 3.32678e-05, 0.000556728, 0.000135986, 0.000263627 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000556728 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40444e-09, 9.39038e-06, 9.39038e-06, 8.24188e-06, 5.79777e-06, 5.79777e-06, 5.0072e-06, 2.46183e-06, 3.32727e-05, 0.000556537, 0.000135969, 0.00021608 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000556537 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16626e-09, 7.20604e-06, 7.20604e-06, 6.42137e-06, 3.42255e-06, 3.42255e-06, 2.9696e-06, 2.46128e-06, 3.32652e-05, 0.000556463, 0.000135953, 0.000181169 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000556463 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37282e-09, 6.12809e-06, 6.12809e-06, 5.55615e-06, 2.69169e-06, 2.69169e-06, 2.36199e-06, 2.46113e-06, 3.32633e-05, 0.000556433, 0.000135943, 0.000159874 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000556433 Postprocessing: Topography min/max: -471.1 m, 1194 m RMS, max velocity: 0.0121 m/year, 0.0379 m/year *** Timestep 1430: t=2.83396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27257e-07, 0.00237997, 0.00237997, 0.00267213, 0.00236944, 0.00236944, 0.00266278, 6.68205e-06, 9.03106e-05, 0.0034039, 0.000149325, 0.0085472 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0085472 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.85456e-08, 0.000106469, 0.000106469, 0.000101669, 4.98648e-05, 4.98648e-05, 4.56139e-05, 2.47864e-06, 3.34999e-05, 0.000374024, 0.000130999, 0.00243557 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243557 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42072e-08, 2.91411e-05, 2.91411e-05, 2.7727e-05, 2.29428e-05, 2.29428e-05, 2.07745e-05, 2.47528e-06, 3.34544e-05, 0.000375793, 0.000131007, 0.00101906 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101906 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05609e-08, 2.41135e-05, 2.41135e-05, 2.13362e-05, 2.00834e-05, 2.00834e-05, 1.75621e-05, 2.47736e-06, 3.34825e-05, 0.000373889, 0.000130939, 0.000570251 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000570251 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25744e-08, 1.36803e-05, 1.36803e-05, 1.22043e-05, 7.97259e-06, 7.97259e-06, 7.14977e-06, 2.47461e-06, 3.34453e-05, 0.00037326, 0.000130851, 0.000401994 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000401994 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.5269e-09, 1.18827e-05, 1.18827e-05, 1.0664e-05, 6.83704e-06, 6.83704e-06, 6.53879e-06, 2.47346e-06, 3.34298e-05, 0.000372805, 0.000130796, 0.000307398 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000372805 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18088e-09, 8.99235e-06, 8.99235e-06, 7.90033e-06, 3.01967e-06, 3.01967e-06, 3.04087e-06, 2.47154e-06, 3.34039e-05, 0.000372571, 0.000130755, 0.000249285 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000372571 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54375e-09, 7.73313e-06, 7.73313e-06, 6.74805e-06, 1.90231e-06, 1.90231e-06, 2.08414e-06, 2.4706e-06, 3.33912e-05, 0.000372406, 0.000130739, 0.000206271 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000372406 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8795e-09, 6.90089e-06, 6.90089e-06, 6.05392e-06, 1.90958e-06, 1.90958e-06, 2.09449e-06, 2.47009e-06, 3.33842e-05, 0.000372298, 0.000130729, 0.000177115 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000372298 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59801e-09, 6.20613e-06, 6.20613e-06, 5.50191e-06, 1.9016e-06, 1.9016e-06, 2.08929e-06, 2.46974e-06, 3.33795e-05, 0.000372218, 0.000130725, 0.000155729 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000372218 Postprocessing: Topography min/max: -469.3 m, 1193 m RMS, max velocity: 0.0121 m/year, 0.0379 m/year *** Timestep 1431: t=2.83596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01647e-07, 0.00234679, 0.00234679, 0.00252241, 0.00232469, 0.00232469, 0.0025081, 6.67392e-06, 9.02005e-05, 0.00333895, 0.000146908, 0.00854414 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00854414 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.45506e-08, 0.000113806, 0.000113806, 0.000121066, 7.52133e-05, 7.52133e-05, 6.43001e-05, 2.4825e-06, 3.35519e-05, 0.000611452, 0.000166751, 0.00239963 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239963 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40355e-08, 2.45998e-05, 2.45998e-05, 2.64154e-05, 1.37725e-05, 1.37725e-05, 1.46356e-05, 2.46251e-06, 3.32817e-05, 0.000614506, 0.000166742, 0.00109593 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109593 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01597e-08, 1.81734e-05, 1.81734e-05, 1.76597e-05, 9.97605e-06, 9.97605e-06, 9.95192e-06, 2.46105e-06, 3.3262e-05, 0.000612498, 0.000166716, 0.000678024 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000678024 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70533e-09, 1.3549e-05, 1.3549e-05, 1.23959e-05, 4.26325e-06, 4.26325e-06, 4.47306e-06, 2.461e-06, 3.32614e-05, 0.000612279, 0.000166674, 0.000467285 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000612279 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38432e-09, 1.17247e-05, 1.17247e-05, 1.05077e-05, 3.47225e-06, 3.47225e-06, 4.06428e-06, 2.46104e-06, 3.32619e-05, 0.000611863, 0.000166654, 0.000303809 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000611863 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69581e-09, 1.00223e-05, 1.00223e-05, 8.85853e-06, 2.73371e-06, 2.73371e-06, 3.13861e-06, 2.4603e-06, 3.32518e-05, 0.000611588, 0.00016664, 0.000243374 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000611588 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04711e-09, 8.7094e-06, 8.7094e-06, 7.6167e-06, 2.25082e-06, 2.25082e-06, 2.32886e-06, 2.45954e-06, 3.32416e-05, 0.000611563, 0.000166636, 0.000210014 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000611563 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37121e-09, 7.58237e-06, 7.58237e-06, 6.65172e-06, 2.10592e-06, 2.10592e-06, 2.12936e-06, 2.4591e-06, 3.32357e-05, 0.000611567, 0.000166636, 0.000187389 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000611567 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32109e-09, 6.6701e-06, 6.6701e-06, 5.89062e-06, 1.90922e-06, 1.90922e-06, 1.91342e-06, 2.4589e-06, 3.32329e-05, 0.000611536, 0.000166639, 0.000160266 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000611536 Postprocessing: Topography min/max: -467 m, 1193 m RMS, max velocity: 0.0121 m/year, 0.0379 m/year *** Timestep 1432: t=2.83796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80734e-08, 0.00236573, 0.00236573, 0.00253261, 0.00233464, 0.00233464, 0.00250562, 6.67127e-06, 9.01644e-05, 0.00355092, 0.000162126, 0.00876179 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00876179 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10271e-07, 0.000206628, 0.000206628, 0.000148558, 0.000108941, 0.000108941, 9.72945e-05, 2.59693e-06, 3.50984e-05, 0.000594781, 0.000141794, 0.00270678 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270678 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19458e-08, 3.98115e-05, 3.98115e-05, 3.00703e-05, 1.99002e-05, 1.99002e-05, 1.96577e-05, 2.54356e-06, 3.4377e-05, 0.000599194, 0.000141588, 0.00110614 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110614 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8759e-08, 2.39316e-05, 2.39316e-05, 1.83741e-05, 1.6519e-05, 1.6519e-05, 1.38313e-05, 2.53717e-06, 3.42907e-05, 0.000596888, 0.000141586, 0.00060641 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00060641 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.32167e-09, 1.43309e-05, 1.43309e-05, 1.12763e-05, 7.43673e-06, 7.43673e-06, 6.83527e-06, 2.53434e-06, 3.42524e-05, 0.000597515, 0.000141508, 0.000410136 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000597515 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13461e-08, 1.28249e-05, 1.28249e-05, 1.07772e-05, 8.61711e-06, 8.61711e-06, 7.84725e-06, 2.53174e-06, 3.42174e-05, 0.000596313, 0.000141473, 0.000317539 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000596313 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.53759e-09, 7.95997e-06, 7.95997e-06, 6.77611e-06, 2.60837e-06, 2.60837e-06, 2.50092e-06, 2.53027e-06, 3.41974e-05, 0.00059635, 0.000141424, 0.000258914 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00059635 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84356e-09, 6.66671e-06, 6.66671e-06, 6.00565e-06, 2.49396e-06, 2.49396e-06, 2.50429e-06, 2.52973e-06, 3.41901e-05, 0.000596391, 0.000141404, 0.000215199 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000596391 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68838e-09, 5.55575e-06, 5.55575e-06, 5.26671e-06, 1.89755e-06, 1.89755e-06, 2.11546e-06, 2.5289e-06, 3.4179e-05, 0.000596149, 0.000141391, 0.000178831 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000596149 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12926e-09, 4.74185e-06, 4.74185e-06, 4.69346e-06, 1.71525e-06, 1.71525e-06, 1.86815e-06, 2.52837e-06, 3.41717e-05, 0.000596041, 0.000141382, 0.00015288 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000596041 Postprocessing: Topography min/max: -464.9 m, 1192 m RMS, max velocity: 0.0121 m/year, 0.0381 m/year *** Timestep 1433: t=2.83996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0633e-07, 0.00248726, 0.00248726, 0.00263841, 0.00248142, 0.00248142, 0.00262071, 6.774e-06, 9.15526e-05, 0.00368479, 0.000158103, 0.00875537 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00875537 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73463e-08, 0.000130928, 0.000130928, 0.000108813, 4.39364e-05, 4.39364e-05, 4.48374e-05, 2.48781e-06, 3.36235e-05, 0.000776651, 0.000136707, 0.00243284 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243284 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37349e-08, 4.68887e-05, 4.68887e-05, 3.81902e-05, 3.87837e-05, 3.87837e-05, 3.30412e-05, 2.48546e-06, 3.35917e-05, 0.00078229, 0.000136759, 0.000965244 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000965244 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85202e-08, 3.59143e-05, 3.59143e-05, 2.96591e-05, 3.18834e-05, 3.18834e-05, 2.71369e-05, 2.47993e-06, 3.3517e-05, 0.000779503, 0.000136621, 0.000561465 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000779503 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39718e-08, 2.43482e-05, 2.43482e-05, 2.0094e-05, 2.06104e-05, 2.06104e-05, 1.79212e-05, 2.47842e-06, 3.34966e-05, 0.000777725, 0.00013647, 0.000383079 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000777725 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73779e-08, 1.62804e-05, 1.62804e-05, 1.3658e-05, 1.24384e-05, 1.24384e-05, 1.14055e-05, 2.47637e-06, 3.34688e-05, 0.000777416, 0.000136369, 0.000286645 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000777416 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17706e-08, 1.19732e-05, 1.19732e-05, 9.86e-06, 8.18183e-06, 8.18183e-06, 7.38676e-06, 2.47415e-06, 3.34389e-05, 0.000776516, 0.000136302, 0.000231383 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000776516 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.57239e-09, 8.49366e-06, 8.49366e-06, 6.88533e-06, 4.19648e-06, 4.19648e-06, 3.89347e-06, 2.47214e-06, 3.34116e-05, 0.00077639, 0.000136251, 0.000192267 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00077639 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40634e-09, 7.2591e-06, 7.2591e-06, 6.09958e-06, 3.49174e-06, 3.49174e-06, 3.45267e-06, 2.47155e-06, 3.34037e-05, 0.000776204, 0.000136225, 0.000163786 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000776204 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73447e-09, 6.07687e-06, 6.07687e-06, 5.18586e-06, 2.60537e-06, 2.60537e-06, 2.61409e-06, 2.47056e-06, 3.33903e-05, 0.000776036, 0.000136207, 0.000142843 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000776036 Postprocessing: Topography min/max: -463.8 m, 1192 m RMS, max velocity: 0.0121 m/year, 0.0381 m/year *** Timestep 1434: t=2.84196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04876e-07, 0.00225598, 0.00225598, 0.0025982, 0.00222862, 0.00222862, 0.00258367, 6.66161e-06, 9.00334e-05, 0.00372558, 0.000152102, 0.00821863 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00821863 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.36956e-08, 0.000101798, 0.000101798, 8.34369e-05, 5.39699e-05, 5.39699e-05, 4.36658e-05, 2.48224e-06, 3.35482e-05, 0.000615636, 0.000131755, 0.00218667 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00218667 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34476e-08, 2.606e-05, 2.606e-05, 2.49674e-05, 1.45057e-05, 1.45057e-05, 1.53775e-05, 2.47317e-06, 3.34256e-05, 0.000618115, 0.000131759, 0.00101258 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101258 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04753e-08, 1.74569e-05, 1.74569e-05, 1.64146e-05, 1.09019e-05, 1.09019e-05, 1.02878e-05, 2.47398e-06, 3.34365e-05, 0.000616204, 0.000131727, 0.000588968 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000616204 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.4782e-09, 1.1491e-05, 1.1491e-05, 1.1222e-05, 4.33898e-06, 4.33898e-06, 4.56015e-06, 2.47283e-06, 3.34209e-05, 0.000615744, 0.000131691, 0.000408866 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000615744 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9031e-09, 9.46229e-06, 9.46229e-06, 9.31407e-06, 3.05124e-06, 3.05124e-06, 3.40662e-06, 2.47193e-06, 3.34087e-05, 0.000615406, 0.000131669, 0.000324476 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000615406 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63127e-09, 8.05772e-06, 8.05772e-06, 7.94711e-06, 2.24923e-06, 2.24923e-06, 2.62385e-06, 2.4711e-06, 3.33975e-05, 0.000615298, 0.000131661, 0.000253523 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000615298 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40182e-09, 6.9279e-06, 6.9279e-06, 6.85835e-06, 1.59616e-06, 1.59616e-06, 1.94801e-06, 2.47056e-06, 3.33902e-05, 0.000615231, 0.000131657, 0.000213841 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000615231 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.25976e-10, 6.04939e-06, 6.04939e-06, 6.08172e-06, 1.43719e-06, 1.43719e-06, 1.77512e-06, 2.47029e-06, 3.33867e-05, 0.000615196, 0.000131657, 0.000184487 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000615196 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.58255e-10, 5.36045e-06, 5.36045e-06, 5.4158e-06, 1.21364e-06, 1.21364e-06, 1.5261e-06, 2.47018e-06, 3.33851e-05, 0.000615135, 0.000131658, 0.000162001 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000615135 Postprocessing: Topography min/max: -462.4 m, 1192 m RMS, max velocity: 0.0121 m/year, 0.038 m/year *** Timestep 1435: t=2.84396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47513e-07, 0.00229216, 0.00229216, 0.00252248, 0.00226723, 0.00226723, 0.00249755, 6.61737e-06, 8.94353e-05, 0.00354014, 0.000147834, 0.00869445 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00869445 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17533e-07, 0.000183581, 0.000183581, 0.000165097, 0.000105748, 0.000105748, 9.70217e-05, 2.51075e-06, 3.39333e-05, 0.000497637, 0.000128312, 0.00271028 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271028 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77201e-08, 3.30621e-05, 3.30621e-05, 3.17349e-05, 1.96137e-05, 1.96137e-05, 2.06925e-05, 2.46081e-06, 3.32584e-05, 0.000496802, 0.000127944, 0.0012756 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012756 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57648e-08, 2.30255e-05, 2.30255e-05, 2.02653e-05, 1.85425e-05, 1.85425e-05, 1.53962e-05, 2.45353e-06, 3.316e-05, 0.000494604, 0.000127946, 0.000698871 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000698871 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.8212e-09, 1.37726e-05, 1.37726e-05, 1.25183e-05, 9.17589e-06, 9.17589e-06, 7.89568e-06, 2.45075e-06, 3.31224e-05, 0.000494205, 0.00012791, 0.000411132 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000494205 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.06585e-09, 1.11533e-05, 1.11533e-05, 1.0189e-05, 7.4804e-06, 7.4804e-06, 6.50075e-06, 2.45101e-06, 3.3126e-05, 0.000493709, 0.000127872, 0.000299677 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000493709 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60821e-09, 7.92665e-06, 7.92665e-06, 7.46479e-06, 3.91379e-06, 3.91379e-06, 3.50989e-06, 2.45007e-06, 3.31132e-05, 0.00049351, 0.000127845, 0.000241804 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00049351 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03714e-09, 6.50024e-06, 6.50024e-06, 6.20934e-06, 2.60736e-06, 2.60736e-06, 2.51621e-06, 2.44928e-06, 3.31025e-05, 0.000493335, 0.000127834, 0.000203117 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000493335 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23509e-09, 5.7852e-06, 5.7852e-06, 5.55731e-06, 2.53023e-06, 2.53023e-06, 2.45014e-06, 2.44895e-06, 3.30981e-05, 0.00049319, 0.000127825, 0.000176318 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00049319 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6722e-09, 5.06707e-06, 5.06707e-06, 4.88961e-06, 2.12756e-06, 2.12756e-06, 2.04548e-06, 2.44867e-06, 3.30944e-05, 0.000493104, 0.00012782, 0.0001558 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000493104 Postprocessing: Topography min/max: -460.8 m, 1191 m RMS, max velocity: 0.0121 m/year, 0.0381 m/year *** Timestep 1436: t=2.84596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38089e-07, 0.00243854, 0.00243854, 0.00256005, 0.00241633, 0.00241633, 0.00253306, 6.63173e-06, 8.96291e-05, 0.00338095, 0.000144792, 0.00848549 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00848549 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.72964e-08, 0.000106412, 0.000106412, 0.000105268, 4.68651e-05, 4.68651e-05, 4.30533e-05, 2.50661e-06, 3.38773e-05, 0.000456876, 0.000124519, 0.00239423 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239423 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32794e-08, 3.79987e-05, 3.79987e-05, 3.50783e-05, 2.97982e-05, 2.97982e-05, 2.67011e-05, 2.50239e-06, 3.38202e-05, 0.000461784, 0.000124515, 0.00110531 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110531 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54285e-08, 2.78407e-05, 2.78407e-05, 2.44318e-05, 2.33627e-05, 2.33627e-05, 1.99265e-05, 2.49913e-06, 3.37761e-05, 0.000459515, 0.000124426, 0.000626233 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000626233 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73605e-08, 1.88846e-05, 1.88846e-05, 1.65292e-05, 1.4184e-05, 1.4184e-05, 1.22687e-05, 2.49999e-06, 3.37878e-05, 0.000458647, 0.000124358, 0.000427294 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000458647 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.99045e-09, 1.23941e-05, 1.23941e-05, 1.08224e-05, 6.50487e-06, 6.50487e-06, 5.6243e-06, 2.49632e-06, 3.37382e-05, 0.000458387, 0.000124296, 0.0003289 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000458387 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45559e-09, 1.03716e-05, 1.03716e-05, 8.98922e-06, 4.81499e-06, 4.81499e-06, 4.3987e-06, 2.4952e-06, 3.37231e-05, 0.000458198, 0.000124265, 0.000255347 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000458198 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80013e-09, 9.1232e-06, 9.1232e-06, 7.89627e-06, 4.33177e-06, 4.33177e-06, 4.02452e-06, 2.49438e-06, 3.3712e-05, 0.00045805, 0.000124245, 0.000215078 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00045805 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64181e-09, 7.63286e-06, 7.63286e-06, 6.54203e-06, 2.9506e-06, 2.9506e-06, 2.70376e-06, 2.49334e-06, 3.36979e-05, 0.000457979, 0.000124232, 0.000181024 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000457979 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93832e-09, 6.48953e-06, 6.48953e-06, 5.59778e-06, 2.19205e-06, 2.19205e-06, 2.03671e-06, 2.49282e-06, 3.36909e-05, 0.000457957, 0.000124223, 0.000157262 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000457957 Postprocessing: Topography min/max: -458.7 m, 1191 m RMS, max velocity: 0.0121 m/year, 0.0382 m/year *** Timestep 1437: t=2.84796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0697e-07, 0.00237011, 0.00237011, 0.00267802, 0.00235659, 0.00235659, 0.00266964, 6.64375e-06, 8.97913e-05, 0.00331721, 0.000140972, 0.00842015 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00842015 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51574e-08, 0.000107757, 0.000107757, 0.000105146, 5.4446e-05, 5.4446e-05, 4.98729e-05, 2.45128e-06, 3.31295e-05, 0.000476645, 0.000121218, 0.0023683 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023683 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6104e-08, 2.32343e-05, 2.32343e-05, 2.34789e-05, 1.54725e-05, 1.54725e-05, 1.47195e-05, 2.44324e-06, 3.30208e-05, 0.000478481, 0.000121157, 0.0010307 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010307 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.18828e-09, 1.56424e-05, 1.56424e-05, 1.40733e-05, 9.07113e-06, 9.07113e-06, 7.69369e-06, 2.44296e-06, 3.30169e-05, 0.000476997, 0.000121141, 0.00055773 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00055773 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.83407e-09, 1.20548e-05, 1.20548e-05, 1.06654e-05, 5.3487e-06, 5.3487e-06, 4.68561e-06, 2.44315e-06, 3.30196e-05, 0.000476683, 0.000121113, 0.000382383 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000476683 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42384e-09, 1.00583e-05, 1.00583e-05, 8.77989e-06, 3.48572e-06, 3.48572e-06, 3.25206e-06, 2.44242e-06, 3.30097e-05, 0.000476417, 0.000121094, 0.0002966 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000476417 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56123e-09, 8.71987e-06, 8.71987e-06, 7.50506e-06, 2.68623e-06, 2.68623e-06, 2.60425e-06, 2.44166e-06, 3.29994e-05, 0.000476234, 0.000121081, 0.000240876 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000476234 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74745e-09, 7.55351e-06, 7.55351e-06, 6.45243e-06, 1.95515e-06, 1.95515e-06, 1.984e-06, 2.4412e-06, 3.29932e-05, 0.000476108, 0.000121075, 0.000201976 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000476108 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29802e-09, 6.62006e-06, 6.62006e-06, 5.62295e-06, 1.48011e-06, 1.48011e-06, 1.57872e-06, 2.44092e-06, 3.29894e-05, 0.000476029, 0.000121071, 0.000173473 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000476029 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.80791e-10, 5.8448e-06, 5.8448e-06, 4.93185e-06, 1.11855e-06, 1.11855e-06, 1.27398e-06, 2.44069e-06, 3.29863e-05, 0.000475974, 0.000121069, 0.000151724 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000475974 Postprocessing: Topography min/max: -456.7 m, 1191 m RMS, max velocity: 0.0121 m/year, 0.0382 m/year *** Timestep 1438: t=2.84996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.34754e-08, 0.00230401, 0.00230401, 0.00253482, 0.0022829, 0.0022829, 0.00252437, 6.66778e-06, 9.01158e-05, 0.00337927, 0.000138378, 0.00861425 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00861425 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74743e-08, 0.000108751, 0.000108751, 0.000109549, 6.48285e-05, 6.48285e-05, 5.84712e-05, 2.5122e-06, 3.39527e-05, 0.000838101, 0.000118427, 0.00231032 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00231032 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52891e-08, 2.41036e-05, 2.41036e-05, 2.40006e-05, 1.25239e-05, 1.25239e-05, 1.28205e-05, 2.50095e-06, 3.38007e-05, 0.000841825, 0.000118329, 0.000989447 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000989447 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.57938e-09, 1.74775e-05, 1.74775e-05, 1.54618e-05, 8.50422e-06, 8.50422e-06, 7.50086e-06, 2.49776e-06, 3.37575e-05, 0.000841042, 0.000118337, 0.000652698 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000841042 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10348e-09, 1.37127e-05, 1.37127e-05, 1.15987e-05, 4.73157e-06, 4.73157e-06, 4.47636e-06, 2.49607e-06, 3.37347e-05, 0.000840933, 0.000118312, 0.000470481 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000840933 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68821e-09, 1.15406e-05, 1.15406e-05, 9.67612e-06, 3.31685e-06, 3.31685e-06, 3.63263e-06, 2.49515e-06, 3.37222e-05, 0.000840803, 0.000118302, 0.000309421 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000840803 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32329e-09, 9.99258e-06, 9.99258e-06, 8.35849e-06, 2.69988e-06, 2.69988e-06, 3.05325e-06, 2.49437e-06, 3.37117e-05, 0.000840512, 0.000118298, 0.000247616 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000840512 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49869e-09, 8.67144e-06, 8.67144e-06, 7.22824e-06, 2.14687e-06, 2.14687e-06, 2.33348e-06, 2.49399e-06, 3.37066e-05, 0.000840455, 0.000118295, 0.000210317 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000840455 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18959e-09, 7.52375e-06, 7.52375e-06, 6.34521e-06, 1.91255e-06, 1.91255e-06, 2.03999e-06, 2.49375e-06, 3.37033e-05, 0.000840455, 0.000118294, 0.000185219 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000840455 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03879e-09, 6.62084e-06, 6.62084e-06, 5.66389e-06, 1.71935e-06, 1.71935e-06, 1.79931e-06, 2.49337e-06, 3.36982e-05, 0.000840437, 0.000118296, 0.000163911 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000840437 Postprocessing: Topography min/max: -455.8 m, 1190 m RMS, max velocity: 0.0121 m/year, 0.0383 m/year *** Timestep 1439: t=2.85196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02104e-07, 0.00238678, 0.00238678, 0.0025403, 0.00235622, 0.00235622, 0.00251616, 6.74249e-06, 9.11253e-05, 0.00372621, 0.000136868, 0.00870589 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00870589 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12542e-07, 0.000222763, 0.000222763, 0.000152328, 0.000108078, 0.000108078, 9.66894e-05, 2.56523e-06, 3.46693e-05, 0.000641004, 0.000117288, 0.00284837 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284837 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03657e-08, 4.85944e-05, 4.85944e-05, 3.56477e-05, 2.75994e-05, 2.75994e-05, 2.55758e-05, 2.50146e-06, 3.38074e-05, 0.000646099, 0.000116906, 0.00118358 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118358 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90718e-08, 3.30095e-05, 3.30095e-05, 2.57571e-05, 2.63095e-05, 2.63095e-05, 2.21857e-05, 2.496e-06, 3.37336e-05, 0.000642957, 0.000116883, 0.000636861 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000642957 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05016e-08, 2.0833e-05, 2.0833e-05, 1.6598e-05, 1.56563e-05, 1.56563e-05, 1.35296e-05, 2.4901e-06, 3.36538e-05, 0.000640858, 0.000116812, 0.00041287 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000640858 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31295e-08, 1.32208e-05, 1.32208e-05, 1.09218e-05, 8.51598e-06, 8.51598e-06, 7.79176e-06, 2.48679e-06, 3.36091e-05, 0.000640898, 0.000116732, 0.00031874 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000640898 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16351e-08, 1.07405e-05, 1.07405e-05, 9.42956e-06, 7.08849e-06, 7.08849e-06, 6.77674e-06, 2.48439e-06, 3.35766e-05, 0.00063995, 0.00011669, 0.000259725 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00063995 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.57186e-09, 7.53874e-06, 7.53874e-06, 6.76152e-06, 3.78188e-06, 3.78188e-06, 3.55695e-06, 2.48289e-06, 3.35565e-05, 0.000639802, 0.000116647, 0.00021102 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000639802 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68827e-09, 6.1608e-06, 6.1608e-06, 5.82347e-06, 2.89092e-06, 2.89092e-06, 2.8887e-06, 2.48196e-06, 3.35438e-05, 0.00063965, 0.000116629, 0.000182209 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00063965 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62324e-09, 5.35776e-06, 5.35776e-06, 5.27881e-06, 2.67636e-06, 2.67636e-06, 2.72881e-06, 2.48118e-06, 3.35332e-05, 0.00063947, 0.000116615, 0.000159823 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00063947 Postprocessing: Topography min/max: -454.6 m, 1190 m RMS, max velocity: 0.0122 m/year, 0.0384 m/year *** Timestep 1440: t=2.85396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16971e-07, 0.00244202, 0.00244202, 0.00262264, 0.00243013, 0.00243013, 0.00260456, 6.76789e-06, 9.14683e-05, 0.00368251, 0.000135159, 0.00869584 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00869584 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02319e-08, 0.000121553, 0.000121553, 0.00011094, 4.71179e-05, 4.71179e-05, 4.42852e-05, 2.46614e-06, 3.333e-05, 0.000577264, 0.000122706, 0.00248566 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248566 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68132e-08, 4.41954e-05, 4.41954e-05, 3.92451e-05, 3.73197e-05, 3.73197e-05, 3.44208e-05, 2.46094e-06, 3.32596e-05, 0.000584652, 0.000122693, 0.001037 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001037 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93028e-08, 3.52139e-05, 3.52139e-05, 3.1087e-05, 3.15858e-05, 3.15858e-05, 2.86567e-05, 2.45992e-06, 3.32459e-05, 0.000580807, 0.00012256, 0.000593282 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000593282 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99058e-08, 2.2142e-05, 2.2142e-05, 1.95736e-05, 1.85167e-05, 1.85167e-05, 1.71773e-05, 2.46166e-06, 3.32695e-05, 0.000578966, 0.000122416, 0.000407473 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000578966 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82851e-08, 1.79621e-05, 1.79621e-05, 1.58243e-05, 1.4813e-05, 1.4813e-05, 1.37799e-05, 2.45339e-06, 3.31577e-05, 0.000577497, 0.000122321, 0.00029907 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000577497 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29633e-08, 1.05911e-05, 1.05911e-05, 9.39598e-06, 6.49045e-06, 6.49045e-06, 6.58843e-06, 2.45051e-06, 3.31187e-05, 0.000577689, 0.000122246, 0.000234462 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000577689 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06133e-08, 9.98101e-06, 9.98101e-06, 9.00514e-06, 6.78156e-06, 6.78156e-06, 6.88395e-06, 2.45029e-06, 3.31158e-05, 0.000576635, 0.000122214, 0.000197053 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000576635 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22168e-09, 7.00392e-06, 7.00392e-06, 6.0283e-06, 3.0761e-06, 3.0761e-06, 3.05246e-06, 2.44773e-06, 3.30812e-05, 0.000576593, 0.000122179, 0.000171761 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000576593 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9041e-09, 5.90575e-06, 5.90575e-06, 5.12786e-06, 1.99798e-06, 1.99798e-06, 2.18186e-06, 2.44683e-06, 3.3069e-05, 0.000576575, 0.000122165, 0.000152492 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000576575 Postprocessing: Topography min/max: -453.1 m, 1189 m RMS, max velocity: 0.0122 m/year, 0.0384 m/year *** Timestep 1441: t=2.85596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54805e-07, 0.00225496, 0.00225496, 0.00263109, 0.00222645, 0.00222645, 0.00261715, 6.63083e-06, 8.96159e-05, 0.00355555, 0.000135085, 0.00832309 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00832309 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.1417e-08, 0.000106208, 0.000106208, 8.65564e-05, 6.03783e-05, 6.03783e-05, 4.89254e-05, 2.45585e-06, 3.31908e-05, 0.00051496, 0.000117085, 0.00224651 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224651 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47021e-08, 2.41065e-05, 2.41065e-05, 2.34263e-05, 1.07208e-05, 1.07208e-05, 1.19037e-05, 2.44116e-06, 3.29923e-05, 0.000517751, 0.000117042, 0.000984546 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000984546 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91402e-09, 1.44205e-05, 1.44205e-05, 1.40838e-05, 5.54591e-06, 5.54591e-06, 5.50606e-06, 2.44056e-06, 3.29842e-05, 0.000516896, 0.000117042, 0.000591182 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000591182 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50457e-09, 1.11311e-05, 1.11311e-05, 1.11064e-05, 4.01577e-06, 4.01577e-06, 3.9999e-06, 2.44112e-06, 3.29918e-05, 0.000516595, 0.000117042, 0.000401423 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000516595 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02525e-09, 9.04472e-06, 9.04472e-06, 9.18909e-06, 2.4958e-06, 2.4958e-06, 2.76426e-06, 2.44018e-06, 3.2979e-05, 0.000516489, 0.000117038, 0.000320583 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000516489 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92174e-09, 7.80679e-06, 7.80679e-06, 7.99524e-06, 2.04514e-06, 2.04514e-06, 2.29746e-06, 2.43986e-06, 3.29748e-05, 0.000516399, 0.000117045, 0.000267579 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516399 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0187e-09, 6.90394e-06, 6.90394e-06, 7.0801e-06, 1.82236e-06, 1.82236e-06, 2.04739e-06, 2.43975e-06, 3.29733e-05, 0.000516318, 0.000117051, 0.000221691 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000516318 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33632e-09, 6.0761e-06, 6.0761e-06, 6.29428e-06, 1.64342e-06, 1.64342e-06, 1.82042e-06, 2.43933e-06, 3.29676e-05, 0.000516291, 0.000117057, 0.000187019 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000516291 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44694e-09, 5.4182e-06, 5.4182e-06, 5.66547e-06, 1.57748e-06, 1.57748e-06, 1.67258e-06, 2.43901e-06, 3.29633e-05, 0.000516292, 0.000117063, 0.000164891 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000516292 Postprocessing: Topography min/max: -451.5 m, 1189 m RMS, max velocity: 0.0122 m/year, 0.0384 m/year *** Timestep 1442: t=2.85796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47994e-07, 0.00240077, 0.00240077, 0.00250853, 0.00238406, 0.00238406, 0.00248695, 6.58718e-06, 8.90258e-05, 0.00337219, 0.000134049, 0.00880585 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00880585 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17466e-07, 0.000185751, 0.000185751, 0.000166128, 0.000102579, 0.000102579, 9.47977e-05, 2.49673e-06, 3.37432e-05, 0.000594856, 0.000114456, 0.00264609 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264609 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08297e-08, 3.58381e-05, 3.58381e-05, 3.4495e-05, 2.2242e-05, 2.2242e-05, 2.38104e-05, 2.45116e-06, 3.31274e-05, 0.000593579, 0.000113928, 0.0012522 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012522 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65935e-08, 2.50234e-05, 2.50234e-05, 2.12724e-05, 2.01888e-05, 2.01888e-05, 1.62943e-05, 2.44185e-06, 3.30016e-05, 0.000591548, 0.00011393, 0.000724547 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000724547 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36208e-08, 1.80565e-05, 1.80565e-05, 1.53485e-05, 1.40192e-05, 1.40192e-05, 1.13633e-05, 2.43887e-06, 3.29613e-05, 0.00059084, 0.000113906, 0.000444815 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00059084 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.70354e-09, 1.14197e-05, 1.14197e-05, 1.04924e-05, 6.9764e-06, 6.9764e-06, 6.3505e-06, 2.43729e-06, 3.29399e-05, 0.00059078, 0.000113864, 0.000322021 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00059078 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.79116e-09, 1.20374e-05, 1.20374e-05, 1.068e-05, 9.16766e-06, 9.16766e-06, 8.02462e-06, 2.43789e-06, 3.2948e-05, 0.000590152, 0.000113859, 0.000250149 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000590152 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82612e-09, 7.58805e-06, 7.58805e-06, 7.64116e-06, 4.19323e-06, 4.19323e-06, 4.83674e-06, 2.43521e-06, 3.29118e-05, 0.000590493, 0.00011382, 0.00021119 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000590493 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31401e-09, 8.32178e-06, 8.32178e-06, 7.69969e-06, 6.1037e-06, 6.1037e-06, 5.69087e-06, 2.43629e-06, 3.29264e-05, 0.000589857, 0.000113828, 0.000184731 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000589857 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7629e-09, 5.32922e-06, 5.32922e-06, 5.36765e-06, 2.4493e-06, 2.4493e-06, 2.86749e-06, 2.43406e-06, 3.28962e-05, 0.00059013, 0.000113807, 0.000163332 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00059013 Postprocessing: Topography min/max: -449.8 m, 1189 m RMS, max velocity: 0.0122 m/year, 0.0384 m/year *** Timestep 1443: t=2.85996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17761e-07, 0.00236619, 0.00236619, 0.00254734, 0.00233901, 0.00233901, 0.00251446, 6.57767e-06, 8.88968e-05, 0.00334773, 0.000132811, 0.00854826 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00854826 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.92545e-08, 0.000103777, 0.000103777, 0.000104973, 4.85639e-05, 4.85639e-05, 4.39115e-05, 2.48104e-06, 3.35312e-05, 0.000420076, 0.000111856, 0.00244299 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244299 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88361e-08, 3.49451e-05, 3.49451e-05, 3.27867e-05, 2.69441e-05, 2.69441e-05, 2.40887e-05, 2.47395e-06, 3.34353e-05, 0.000425644, 0.000111766, 0.00111712 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111712 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23547e-08, 2.58007e-05, 2.58007e-05, 2.26561e-05, 2.10748e-05, 2.10748e-05, 1.77812e-05, 2.47032e-06, 3.33863e-05, 0.000423619, 0.000111716, 0.000623475 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000623475 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60534e-08, 1.84849e-05, 1.84849e-05, 1.61803e-05, 1.36001e-05, 1.36001e-05, 1.17603e-05, 2.47028e-06, 3.33857e-05, 0.000422846, 0.000111659, 0.000418701 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000422846 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.85022e-09, 1.20995e-05, 1.20995e-05, 1.07803e-05, 5.61877e-06, 5.61877e-06, 5.25328e-06, 2.46757e-06, 3.33491e-05, 0.00042273, 0.000111605, 0.00031997 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00042273 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.5665e-09, 1.09289e-05, 1.09289e-05, 9.57332e-06, 5.55987e-06, 5.55987e-06, 5.09916e-06, 2.46815e-06, 3.3357e-05, 0.000422344, 0.000111585, 0.000257465 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000422344 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48648e-09, 8.61882e-06, 8.61882e-06, 7.52142e-06, 2.73128e-06, 2.73128e-06, 2.5864e-06, 2.46701e-06, 3.33415e-05, 0.00042228, 0.000111563, 0.000221733 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00042228 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15105e-09, 7.44169e-06, 7.44169e-06, 6.51293e-06, 1.95026e-06, 1.95026e-06, 1.9856e-06, 2.46605e-06, 3.33285e-05, 0.000422305, 0.000111554, 0.00019244 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000422305 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55152e-09, 6.54024e-06, 6.54024e-06, 5.79077e-06, 1.78794e-06, 1.78794e-06, 1.84406e-06, 2.46559e-06, 3.33223e-05, 0.000422311, 0.000111549, 0.000170621 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000422311 Postprocessing: Topography min/max: -448.4 m, 1188 m RMS, max velocity: 0.0122 m/year, 0.0385 m/year *** Timestep 1444: t=2.86196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0145e-07, 0.0024427, 0.0024427, 0.00276123, 0.0024283, 0.0024283, 0.00275423, 6.64326e-06, 8.97831e-05, 0.00330117, 0.000130756, 0.00836276 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00836276 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78548e-08, 0.000110167, 0.000110167, 0.000101779, 5.66746e-05, 5.66746e-05, 5.11791e-05, 2.46305e-06, 3.32879e-05, 0.000665474, 0.00011441, 0.00224724 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224724 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61072e-08, 2.18472e-05, 2.18472e-05, 2.28082e-05, 1.46614e-05, 1.46614e-05, 1.40118e-05, 2.45305e-06, 3.31527e-05, 0.000669926, 0.000114314, 0.000997376 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000997376 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14121e-08, 1.64302e-05, 1.64302e-05, 1.49062e-05, 1.15641e-05, 1.15641e-05, 9.4717e-06, 2.45151e-06, 3.31319e-05, 0.000668716, 0.000114296, 0.000602646 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000668716 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48496e-09, 1.04635e-05, 1.04635e-05, 9.82687e-06, 3.75492e-06, 3.75492e-06, 3.39799e-06, 2.44952e-06, 3.3105e-05, 0.000668399, 0.000114259, 0.000402015 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000668399 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29997e-09, 8.97724e-06, 8.97724e-06, 8.12598e-06, 2.72619e-06, 2.72619e-06, 2.5731e-06, 2.44802e-06, 3.30848e-05, 0.000668293, 0.00011424, 0.000308309 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000668293 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78165e-09, 7.84047e-06, 7.84047e-06, 6.95982e-06, 2.00999e-06, 2.00999e-06, 1.99373e-06, 2.44731e-06, 3.30752e-05, 0.000668044, 0.000114231, 0.000249567 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000668044 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77284e-09, 6.94417e-06, 6.94417e-06, 6.09171e-06, 1.94201e-06, 1.94201e-06, 1.91228e-06, 2.44685e-06, 3.3069e-05, 0.000667924, 0.000114226, 0.000203799 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000667924 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23017e-09, 6.11139e-06, 6.11139e-06, 5.34976e-06, 1.61485e-06, 1.61485e-06, 1.64101e-06, 2.44636e-06, 3.30623e-05, 0.000667883, 0.000114224, 0.000173849 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000667883 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 6+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00728e-09, 5.38722e-06, 5.38722e-06, 4.73811e-06, 1.34972e-06, 1.34972e-06, 1.39679e-06, 2.44596e-06, 3.30569e-05, 0.000667894, 0.000114222, 0.000151663 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000667894 Postprocessing: Topography min/max: -447.7 m, 1188 m RMS, max velocity: 0.0122 m/year, 0.0386 m/year *** Timestep 1445: t=2.86396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.26049e-08, 0.00235735, 0.00235735, 0.0025949, 0.0023391, 0.0023391, 0.0025887, 6.6586e-06, 8.99902e-05, 0.00356507, 0.000131198, 0.00879612 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00879612 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50812e-08, 0.000107626, 0.000107626, 0.000103841, 5.28172e-05, 5.28172e-05, 5.01681e-05, 2.51685e-06, 3.40149e-05, 0.000521706, 0.000110105, 0.00237165 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00237165 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64667e-08, 2.67286e-05, 2.67286e-05, 2.43494e-05, 1.46503e-05, 1.46503e-05, 1.37531e-05, 2.50644e-06, 3.38743e-05, 0.000525985, 0.00010999, 0.000967765 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000967765 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1911e-08, 2.04874e-05, 2.04874e-05, 1.70348e-05, 1.269e-05, 1.269e-05, 1.07582e-05, 2.50305e-06, 3.38285e-05, 0.000524092, 0.000109977, 0.000645642 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000645642 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.66871e-09, 1.48422e-05, 1.48422e-05, 1.21642e-05, 6.59094e-06, 6.59094e-06, 6.31176e-06, 2.50108e-06, 3.38018e-05, 0.000523901, 0.000109944, 0.000450855 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000523901 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1135e-09, 1.24899e-05, 1.24899e-05, 1.02457e-05, 5.04892e-06, 5.04892e-06, 5.14359e-06, 2.5001e-06, 3.37886e-05, 0.000522975, 0.000109924, 0.000324055 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000522975 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02454e-09, 1.04361e-05, 1.04361e-05, 8.42498e-06, 3.23677e-06, 3.23677e-06, 3.47864e-06, 2.49938e-06, 3.37788e-05, 0.000522996, 0.000109903, 0.00025786 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000522996 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49515e-09, 8.9676e-06, 8.9676e-06, 7.27709e-06, 2.40499e-06, 2.40499e-06, 2.69557e-06, 2.4986e-06, 3.37682e-05, 0.000522816, 0.000109894, 0.000216495 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000522816 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12237e-09, 7.81693e-06, 7.81693e-06, 6.56477e-06, 2.29766e-06, 2.29766e-06, 2.73276e-06, 2.49822e-06, 3.37631e-05, 0.000522537, 0.000109892, 0.00018983 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000522537 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04551e-09, 6.73883e-06, 6.73883e-06, 5.70036e-06, 1.62883e-06, 1.62883e-06, 1.89796e-06, 2.49759e-06, 3.37546e-05, 0.000522514, 0.000109887, 0.000169166 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000522514 Postprocessing: Topography min/max: -446.7 m, 1188 m RMS, max velocity: 0.0122 m/year, 0.0386 m/year *** Timestep 1446: t=2.86596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31206e-07, 0.00244402, 0.00244402, 0.00253006, 0.00241496, 0.00241496, 0.00250405, 6.72352e-06, 9.08673e-05, 0.00360703, 0.000130376, 0.00883898 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00883898 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11819e-07, 0.000218595, 0.000218595, 0.000153277, 0.000110117, 0.000110117, 9.49628e-05, 2.53825e-06, 3.43041e-05, 0.000637829, 0.000108895, 0.00285036 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285036 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49642e-08, 5.13871e-05, 5.13871e-05, 3.80999e-05, 3.20677e-05, 3.20677e-05, 2.90841e-05, 2.47352e-06, 3.34292e-05, 0.000640193, 0.000108426, 0.00127866 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127866 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39039e-08, 3.6902e-05, 3.6902e-05, 2.92842e-05, 3.09386e-05, 3.09386e-05, 2.6093e-05, 2.46848e-06, 3.33612e-05, 0.000637144, 0.000108387, 0.000686799 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000686799 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38777e-08, 2.24292e-05, 2.24292e-05, 1.81645e-05, 1.7643e-05, 1.7643e-05, 1.5382e-05, 2.46171e-06, 3.32696e-05, 0.000635338, 0.000108296, 0.000445213 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000635338 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64499e-08, 1.47243e-05, 1.47243e-05, 1.26658e-05, 1.05821e-05, 1.05821e-05, 9.9359e-06, 2.4578e-06, 3.32168e-05, 0.000634951, 0.000108219, 0.000337354 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000634951 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47017e-08, 1.2145e-05, 1.2145e-05, 1.08241e-05, 8.9411e-06, 8.9411e-06, 8.5201e-06, 2.45533e-06, 3.31834e-05, 0.000633899, 0.000108172, 0.00027906 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000633899 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02497e-08, 9.41673e-06, 9.41673e-06, 8.79352e-06, 6.6094e-06, 6.6094e-06, 6.59743e-06, 2.45452e-06, 3.31724e-05, 0.000634104, 0.000108119, 0.000233458 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000634104 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77092e-09, 7.47373e-06, 7.47373e-06, 7.23669e-06, 4.94983e-06, 4.94983e-06, 5.04105e-06, 2.45428e-06, 3.31692e-05, 0.000633299, 0.0001081, 0.00019947 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000633299 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64917e-09, 5.49502e-06, 5.49502e-06, 5.44704e-06, 2.72378e-06, 2.72378e-06, 2.81034e-06, 2.45293e-06, 3.3151e-05, 0.000633261, 0.000108076, 0.000173522 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000633261 Postprocessing: Topography min/max: -445.7 m, 1187 m RMS, max velocity: 0.0122 m/year, 0.0387 m/year *** Timestep 1447: t=2.86796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1338e-07, 0.00243671, 0.00243671, 0.00259271, 0.00242278, 0.00242278, 0.00257537, 6.6948e-06, 9.04789e-05, 0.00360571, 0.000128519, 0.00860836 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00860836 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90895e-08, 0.000122462, 0.000122462, 0.000114358, 5.71787e-05, 5.71787e-05, 5.02072e-05, 2.46346e-06, 3.32932e-05, 0.000657162, 0.000106363, 0.00252729 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252729 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4195e-08, 3.03297e-05, 3.03297e-05, 2.828e-05, 2.18175e-05, 2.18175e-05, 2.11757e-05, 2.45494e-06, 3.3178e-05, 0.000663169, 0.000106297, 0.00103295 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103295 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21171e-08, 2.44818e-05, 2.44818e-05, 2.14024e-05, 1.99553e-05, 1.99553e-05, 1.76703e-05, 2.4547e-06, 3.31748e-05, 0.000661128, 0.000106258, 0.000623527 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000661128 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47917e-08, 1.61784e-05, 1.61784e-05, 1.40987e-05, 1.16404e-05, 1.16404e-05, 1.05262e-05, 2.45472e-06, 3.3175e-05, 0.000660088, 0.000106199, 0.000440125 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000660088 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.86092e-09, 1.09676e-05, 1.09676e-05, 9.71749e-06, 5.40283e-06, 5.40283e-06, 5.59625e-06, 2.4525e-06, 3.3145e-05, 0.000659979, 0.000106155, 0.000325806 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000659979 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.686e-09, 9.04265e-06, 9.04265e-06, 7.91159e-06, 3.87105e-06, 3.87105e-06, 4.0639e-06, 2.45151e-06, 3.31317e-05, 0.000659474, 0.000106134, 0.000245162 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000659474 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11628e-09, 7.65685e-06, 7.65685e-06, 6.65679e-06, 2.64459e-06, 2.64459e-06, 2.91685e-06, 2.45067e-06, 3.31203e-05, 0.00065937, 0.00010612, 0.000201418 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00065937 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84414e-09, 6.51632e-06, 6.51632e-06, 5.70332e-06, 1.71314e-06, 1.71314e-06, 2.11026e-06, 2.44967e-06, 3.31067e-05, 0.000659394, 0.000106113, 0.000175342 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000659394 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1734e-09, 5.69851e-06, 5.69851e-06, 5.06873e-06, 1.42083e-06, 1.42083e-06, 1.79578e-06, 2.44916e-06, 3.30998e-05, 0.000659354, 0.00010611, 0.000154453 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000659354 Postprocessing: Topography min/max: -444.5 m, 1187 m RMS, max velocity: 0.0122 m/year, 0.0387 m/year *** Timestep 1448: t=2.86996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48644e-07, 0.00237014, 0.00237014, 0.00264958, 0.0023441, 0.0023441, 0.00263946, 6.67131e-06, 9.01612e-05, 0.00347777, 0.000126479, 0.00830728 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00830728 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.21293e-08, 0.000103286, 0.000103286, 8.15907e-05, 5.37386e-05, 5.37386e-05, 4.25096e-05, 2.42826e-06, 3.28174e-05, 0.000529891, 0.00010432, 0.0021559 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0021559 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27716e-08, 2.39721e-05, 2.39721e-05, 2.2498e-05, 1.131e-05, 1.131e-05, 1.2646e-05, 2.42202e-06, 3.2733e-05, 0.000533145, 0.000104248, 0.000889515 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000889515 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.36246e-09, 1.63946e-05, 1.63946e-05, 1.45381e-05, 9.97323e-06, 9.97323e-06, 8.45414e-06, 2.42266e-06, 3.27417e-05, 0.000531795, 0.000104245, 0.00054498 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00054498 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78892e-09, 1.11964e-05, 1.11964e-05, 1.06037e-05, 4.79757e-06, 4.79757e-06, 4.6539e-06, 2.42128e-06, 3.27231e-05, 0.000531756, 0.000104225, 0.00038639 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000531756 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59954e-09, 9.36224e-06, 9.36224e-06, 8.95419e-06, 4.00644e-06, 4.00644e-06, 3.80623e-06, 2.42123e-06, 3.27224e-05, 0.000531416, 0.000104219, 0.000321136 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000531416 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05772e-09, 7.70634e-06, 7.70634e-06, 7.50483e-06, 2.41629e-06, 2.41629e-06, 2.42067e-06, 2.42058e-06, 3.27135e-05, 0.000531377, 0.000104213, 0.000268481 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000531377 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58818e-09, 6.69646e-06, 6.69646e-06, 6.67815e-06, 1.87995e-06, 1.87995e-06, 2.08568e-06, 2.41969e-06, 3.27015e-05, 0.000531433, 0.000104213, 0.000232993 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000531433 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.97895e-10, 5.92297e-06, 5.92297e-06, 5.99474e-06, 1.61568e-06, 1.61568e-06, 1.81489e-06, 2.41932e-06, 3.26965e-05, 0.000531401, 0.000104214, 0.000189182 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000531401 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.85681e-10, 5.2681e-06, 5.2681e-06, 5.46564e-06, 1.56091e-06, 1.56091e-06, 1.75166e-06, 2.4192e-06, 3.26949e-05, 0.000531369, 0.000104217, 0.000167732 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000531369 Postprocessing: Topography min/max: -443.3 m, 1187 m RMS, max velocity: 0.0122 m/year, 0.0387 m/year *** Timestep 1449: t=2.87196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15768e-07, 0.00241076, 0.00241076, 0.00251587, 0.00239831, 0.00239831, 0.0024975, 6.60509e-06, 8.92661e-05, 0.00332516, 0.000124816, 0.00874807 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874807 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.57675e-08, 0.000171325, 0.000171325, 0.000151947, 8.51711e-05, 8.51711e-05, 8.05096e-05, 2.52827e-06, 3.41689e-05, 0.000364912, 0.000103039, 0.00261223 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261223 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21619e-08, 4.06972e-05, 4.06972e-05, 3.74781e-05, 2.84542e-05, 2.84542e-05, 2.71805e-05, 2.49697e-06, 3.37459e-05, 0.000360248, 0.000102577, 0.00123257 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123257 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23018e-08, 3.05786e-05, 3.05786e-05, 2.60766e-05, 2.63248e-05, 2.63248e-05, 2.14056e-05, 2.48924e-06, 3.36414e-05, 0.000357818, 0.000102557, 0.000738714 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000738714 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60025e-08, 1.99082e-05, 1.99082e-05, 1.72621e-05, 1.5777e-05, 1.5777e-05, 1.30322e-05, 2.48707e-06, 3.3612e-05, 0.000356715, 0.000102518, 0.000467044 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000467044 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.02939e-09, 1.20657e-05, 1.20657e-05, 1.16915e-05, 7.31353e-06, 7.31353e-06, 7.09924e-06, 2.48442e-06, 3.35763e-05, 0.000356594, 0.000102466, 0.000335834 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000356594 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00889e-08, 1.23975e-05, 1.23975e-05, 1.14423e-05, 9.18483e-06, 9.18483e-06, 8.36202e-06, 2.485e-06, 3.35842e-05, 0.000355996, 0.000102462, 0.000269482 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000355996 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.57495e-09, 8.27897e-06, 8.27897e-06, 8.78116e-06, 4.79278e-06, 4.79278e-06, 5.68661e-06, 2.48166e-06, 3.3539e-05, 0.000356116, 0.000102421, 0.000221153 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000356116 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.98554e-09, 8.5991e-06, 8.5991e-06, 8.46065e-06, 6.04514e-06, 6.04514e-06, 6.15568e-06, 2.4831e-06, 3.35585e-05, 0.000355671, 0.000102434, 0.000193542 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000355671 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95587e-09, 6.13433e-06, 6.13433e-06, 6.70762e-06, 3.4495e-06, 3.4495e-06, 4.3197e-06, 2.4804e-06, 3.3522e-05, 0.000355752, 0.000102407, 0.000173366 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000355752 Postprocessing: Topography min/max: -442.1 m, 1186 m RMS, max velocity: 0.0122 m/year, 0.0388 m/year *** Timestep 1450: t=2.87396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03378e-07, 0.00232127, 0.00232127, 0.00257023, 0.00229208, 0.00229208, 0.00253707, 6.65358e-06, 8.99211e-05, 0.0032476, 0.000123252, 0.00858179 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00858179 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.42652e-08, 0.000110594, 0.000110594, 0.000112062, 6.23888e-05, 6.23888e-05, 5.32025e-05, 2.48624e-06, 3.36008e-05, 0.000539393, 0.000100823, 0.0025569 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025569 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17411e-08, 2.96299e-05, 2.96299e-05, 2.94044e-05, 2.04588e-05, 2.04588e-05, 1.96301e-05, 2.47307e-06, 3.34228e-05, 0.000545185, 0.000100625, 0.00112264 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112264 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65887e-08, 2.34631e-05, 2.34631e-05, 2.00601e-05, 1.84272e-05, 1.84272e-05, 1.47555e-05, 2.46928e-06, 3.33716e-05, 0.000543317, 0.000100612, 0.000635262 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000635262 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16549e-08, 1.58054e-05, 1.58054e-05, 1.35575e-05, 1.00238e-05, 1.00238e-05, 8.304e-06, 2.46855e-06, 3.33617e-05, 0.000542628, 0.000100578, 0.000434816 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000542628 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.05901e-09, 1.14708e-05, 1.14708e-05, 9.78937e-06, 4.36359e-06, 4.36359e-06, 3.78027e-06, 2.46671e-06, 3.33368e-05, 0.000542174, 0.00010055, 0.000326944 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000542174 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58863e-09, 9.7947e-06, 9.7947e-06, 8.2583e-06, 3.05864e-06, 3.05864e-06, 2.79565e-06, 2.4653e-06, 3.33178e-05, 0.000542075, 0.000100534, 0.000258014 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000542075 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43281e-09, 8.60108e-06, 8.60108e-06, 7.23396e-06, 2.84736e-06, 2.84736e-06, 2.62517e-06, 2.46465e-06, 3.3309e-05, 0.000541949, 0.000100527, 0.000220521 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000541949 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90355e-09, 7.50802e-06, 7.50802e-06, 6.32186e-06, 2.35814e-06, 2.35814e-06, 2.24886e-06, 2.46413e-06, 3.3302e-05, 0.00054182, 0.000100524, 0.00019481 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00054182 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47163e-09, 6.56355e-06, 6.56355e-06, 5.53738e-06, 1.8691e-06, 1.8691e-06, 1.80726e-06, 2.46368e-06, 3.3296e-05, 0.000541782, 0.000100521, 0.000171297 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000541782 Postprocessing: Topography min/max: -441.1 m, 1186 m RMS, max velocity: 0.0122 m/year, 0.0388 m/year *** Timestep 1451: t=2.87596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.68415e-08, 0.00249243, 0.00249243, 0.00270519, 0.00247673, 0.00247673, 0.00268993, 6.66826e-06, 9.01193e-05, 0.00340657, 0.000121602, 0.00815626 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00815626 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40555e-08, 0.000110741, 0.000110741, 0.000102366, 5.5783e-05, 5.5783e-05, 5.06585e-05, 2.56345e-06, 3.46441e-05, 0.000694986, 9.87924e-05, 0.00228413 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228413 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47034e-08, 2.14692e-05, 2.14692e-05, 2.36948e-05, 1.41449e-05, 1.41449e-05, 1.42974e-05, 2.5524e-06, 3.44948e-05, 0.000700466, 9.86512e-05, 0.000998079 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000998079 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21274e-08, 1.64299e-05, 1.64299e-05, 1.54925e-05, 1.18093e-05, 1.18093e-05, 9.48696e-06, 2.54917e-06, 3.44512e-05, 0.00069885, 9.86486e-05, 0.000603391 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00069885 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.77264e-09, 1.10392e-05, 1.10392e-05, 1.07761e-05, 5.51263e-06, 5.51263e-06, 4.71387e-06, 2.54773e-06, 3.44318e-05, 0.000699083, 9.86104e-05, 0.000404532 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000699083 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98807e-09, 8.70708e-06, 8.70708e-06, 8.49467e-06, 2.70493e-06, 2.70493e-06, 2.63884e-06, 2.54754e-06, 3.44291e-05, 0.000698511, 9.85926e-05, 0.000327926 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000698511 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55798e-09, 7.89359e-06, 7.89359e-06, 7.51152e-06, 2.89902e-06, 2.89902e-06, 2.779e-06, 2.54641e-06, 3.44139e-05, 0.000698281, 9.8586e-05, 0.00026213 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000698281 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72277e-09, 6.82143e-06, 6.82143e-06, 6.42705e-06, 2.15009e-06, 2.15009e-06, 1.99784e-06, 2.54558e-06, 3.44026e-05, 0.000698309, 9.85792e-05, 0.000221284 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000698309 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25976e-09, 5.90135e-06, 5.90135e-06, 5.57213e-06, 1.44429e-06, 1.44429e-06, 1.41621e-06, 2.54498e-06, 3.43945e-05, 0.00069838, 9.85759e-05, 0.000188261 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00069838 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19464e-09, 5.23055e-06, 5.23055e-06, 4.94668e-06, 1.23675e-06, 1.23675e-06, 1.24958e-06, 2.5446e-06, 3.43895e-05, 0.000698426, 9.85742e-05, 0.000167544 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000698426 Postprocessing: Topography min/max: -440.6 m, 1186 m RMS, max velocity: 0.0123 m/year, 0.0389 m/year *** Timestep 1452: t=2.87796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36358e-07, 0.00241248, 0.00241248, 0.00263148, 0.00239512, 0.00239512, 0.00262654, 6.71832e-06, 9.07957e-05, 0.00362599, 0.000120177, 0.00872336 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00872336 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.92978e-08, 0.000122784, 0.000122784, 0.000104499, 5.6692e-05, 5.6692e-05, 5.30575e-05, 2.48458e-06, 3.35781e-05, 0.000700635, 9.6945e-05, 0.00231465 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00231465 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94547e-08, 3.06894e-05, 3.06894e-05, 2.58561e-05, 1.72889e-05, 1.72889e-05, 1.5785e-05, 2.47141e-06, 3.34001e-05, 0.000703748, 9.67711e-05, 0.00099378 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00099378 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39388e-08, 2.20552e-05, 2.20552e-05, 1.73066e-05, 1.42227e-05, 1.42227e-05, 1.15332e-05, 2.46695e-06, 3.33399e-05, 0.000702333, 9.67701e-05, 0.000645862 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000702333 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.2127e-09, 1.52737e-05, 1.52737e-05, 1.19362e-05, 6.97788e-06, 6.97788e-06, 6.19146e-06, 2.46492e-06, 3.33125e-05, 0.000702165, 9.67352e-05, 0.000450579 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000702165 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.92684e-09, 1.32528e-05, 1.32528e-05, 1.06097e-05, 6.53707e-06, 6.53707e-06, 6.08597e-06, 2.46376e-06, 3.32968e-05, 0.000701411, 9.67184e-05, 0.000349292 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000701411 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0955e-09, 1.05457e-05, 1.05457e-05, 8.28531e-06, 3.53719e-06, 3.53719e-06, 3.43259e-06, 2.46349e-06, 3.32932e-05, 0.000701377, 9.66975e-05, 0.000284167 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000701377 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2036e-09, 8.9719e-06, 8.9719e-06, 7.22463e-06, 2.69373e-06, 2.69373e-06, 2.81212e-06, 2.46242e-06, 3.32787e-05, 0.000701282, 9.66887e-05, 0.000242883 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000701282 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96345e-09, 7.94471e-06, 7.94471e-06, 6.69341e-06, 2.74941e-06, 2.74941e-06, 2.99871e-06, 2.46213e-06, 3.32747e-05, 0.000701024, 9.66846e-05, 0.000212362 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000701024 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28739e-09, 6.93087e-06, 6.93087e-06, 5.9415e-06, 2.2879e-06, 2.2879e-06, 2.43541e-06, 2.46163e-06, 3.32679e-05, 0.00070095, 9.66792e-05, 0.000188823 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00070095 Postprocessing: Topography min/max: -440.1 m, 1185 m RMS, max velocity: 0.0123 m/year, 0.039 m/year *** Timestep 1453: t=2.87996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 76+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20481e-07, 0.00242888, 0.00242888, 0.00259114, 0.00240277, 0.00240277, 0.00256746, 6.678e-06, 9.02504e-05, 0.00364268, 0.000119046, 0.00903152 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00903152 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12309e-07, 0.000204776, 0.000204776, 0.000152611, 0.000107661, 0.000107661, 9.1733e-05, 2.53383e-06, 3.42437e-05, 0.000593395, 9.54742e-05, 0.0028937 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028937 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27689e-08, 4.90354e-05, 4.90354e-05, 3.73e-05, 3.14087e-05, 3.14087e-05, 2.81419e-05, 2.46818e-06, 3.33564e-05, 0.000594516, 9.48842e-05, 0.00129636 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129636 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79629e-08, 3.18682e-05, 3.18682e-05, 2.46729e-05, 2.51557e-05, 2.51557e-05, 2.08114e-05, 2.46239e-06, 3.32781e-05, 0.000591528, 9.48796e-05, 0.00071461 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00071461 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11603e-08, 2.1951e-05, 2.1951e-05, 1.72529e-05, 1.71287e-05, 1.71287e-05, 1.41908e-05, 2.45732e-06, 3.32097e-05, 0.000589832, 9.48212e-05, 0.000470498 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000589832 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25816e-08, 1.34148e-05, 1.34148e-05, 1.1022e-05, 8.37868e-06, 8.37868e-06, 7.6992e-06, 2.45405e-06, 3.31655e-05, 0.000589737, 9.47694e-05, 0.000351964 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000589737 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29429e-08, 1.21352e-05, 1.21352e-05, 1.05488e-05, 8.69773e-06, 8.69773e-06, 8.16614e-06, 2.45161e-06, 3.31325e-05, 0.000588614, 9.47487e-05, 0.000291151 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000588614 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.5207e-09, 7.65512e-06, 7.65512e-06, 6.59499e-06, 3.34841e-06, 3.34841e-06, 3.14153e-06, 2.45001e-06, 3.31108e-05, 0.000588526, 9.47155e-05, 0.000244751 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000588526 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3351e-09, 6.57471e-06, 6.57471e-06, 5.88042e-06, 3.06106e-06, 3.06106e-06, 2.94122e-06, 2.44948e-06, 3.31037e-05, 0.00058845, 9.4698e-05, 0.00021345 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00058845 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90503e-09, 5.80711e-06, 5.80711e-06, 5.46662e-06, 2.92866e-06, 2.92866e-06, 3.04601e-06, 2.44858e-06, 3.30915e-05, 0.000588188, 9.46911e-05, 0.000188675 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000588188 Postprocessing: Topography min/max: -439.4 m, 1185 m RMS, max velocity: 0.0123 m/year, 0.0391 m/year *** Timestep 1454: t=2.88196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44795e-07, 0.00238862, 0.00238862, 0.00261282, 0.00237058, 0.00237058, 0.00259417, 6.70581e-06, 9.0626e-05, 0.00352024, 0.000117533, 0.00824036 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00824036 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03739e-08, 0.000117127, 0.000117127, 0.000112591, 5.14974e-05, 5.14974e-05, 4.61128e-05, 2.45658e-06, 3.31995e-05, 0.000471513, 9.26534e-05, 0.00249147 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249147 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71307e-08, 3.05923e-05, 3.05923e-05, 2.84313e-05, 2.2378e-05, 2.2378e-05, 2.18584e-05, 2.44842e-06, 3.30892e-05, 0.000478662, 9.26203e-05, 0.00102861 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102861 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3265e-08, 2.50899e-05, 2.50899e-05, 2.14156e-05, 2.06153e-05, 2.06153e-05, 1.77324e-05, 2.44516e-06, 3.30452e-05, 0.000476387, 9.2582e-05, 0.000617731 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000617731 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71287e-08, 1.71483e-05, 1.71483e-05, 1.48648e-05, 1.26018e-05, 1.26018e-05, 1.14059e-05, 2.44487e-06, 3.30413e-05, 0.000475493, 9.25288e-05, 0.000459337 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000475493 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11806e-08, 1.17118e-05, 1.17118e-05, 1.01568e-05, 6.20035e-06, 6.20035e-06, 6.03989e-06, 2.44275e-06, 3.30127e-05, 0.000475052, 9.24887e-05, 0.000330136 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000475052 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.78815e-09, 9.31607e-06, 9.31607e-06, 8.04537e-06, 3.76755e-06, 3.76755e-06, 4.08797e-06, 2.44224e-06, 3.30057e-05, 0.000474607, 9.24645e-05, 0.000265102 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000474607 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50632e-09, 8.41133e-06, 8.41133e-06, 7.38884e-06, 3.94426e-06, 3.94426e-06, 4.17892e-06, 2.44116e-06, 3.29911e-05, 0.000474351, 9.24511e-05, 0.000224507 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000474351 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81699e-09, 6.85534e-06, 6.85534e-06, 5.9758e-06, 2.2186e-06, 2.2186e-06, 2.52616e-06, 2.43984e-06, 3.29733e-05, 0.000474298, 9.24405e-05, 0.000199309 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000474298 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46012e-09, 5.97137e-06, 5.97137e-06, 5.29582e-06, 1.79838e-06, 1.79838e-06, 2.12803e-06, 2.43934e-06, 3.29666e-05, 0.00047425, 9.24357e-05, 0.000181036 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00047425 Postprocessing: Topography min/max: -438.7 m, 1185 m RMS, max velocity: 0.0123 m/year, 0.0391 m/year *** Timestep 1455: t=2.88396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28242e-07, 0.00242699, 0.00242699, 0.00269516, 0.0024014, 0.0024014, 0.00268639, 6.66589e-06, 9.00863e-05, 0.00331298, 0.000114946, 0.00847417 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00847417 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43146e-08, 0.000111045, 0.000111045, 8.58966e-05, 6.10437e-05, 6.10437e-05, 4.69783e-05, 2.4743e-06, 3.3439e-05, 0.000401773, 9.0453e-05, 0.0022709 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022709 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35274e-08, 2.54897e-05, 2.54897e-05, 2.39958e-05, 1.3124e-05, 1.3124e-05, 1.39317e-05, 2.46827e-06, 3.33575e-05, 0.000405896, 9.03378e-05, 0.000925763 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000925763 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.08336e-09, 1.72968e-05, 1.72968e-05, 1.56043e-05, 1.10439e-05, 1.10439e-05, 9.53867e-06, 2.46647e-06, 3.33332e-05, 0.00040491, 9.03276e-05, 0.000578014 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000578014 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.05451e-09, 1.14872e-05, 1.14872e-05, 1.09106e-05, 4.74841e-06, 4.74841e-06, 4.39481e-06, 2.46468e-06, 3.3309e-05, 0.000404585, 9.03132e-05, 0.000406606 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000406606 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65522e-09, 9.25807e-06, 9.25807e-06, 8.98802e-06, 3.08969e-06, 3.08969e-06, 2.86872e-06, 2.4645e-06, 3.33065e-05, 0.000404414, 9.03026e-05, 0.000333318 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000404414 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99793e-09, 7.93811e-06, 7.93811e-06, 7.90675e-06, 2.49398e-06, 2.49398e-06, 2.46085e-06, 2.46411e-06, 3.33013e-05, 0.000404376, 9.02995e-05, 0.000279094 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000404376 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10243e-09, 6.85703e-06, 6.85703e-06, 6.97858e-06, 1.81306e-06, 1.81306e-06, 1.9627e-06, 2.46338e-06, 3.32914e-05, 0.000404388, 9.02965e-05, 0.000242706 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000404388 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.04662e-10, 6.05606e-06, 6.05606e-06, 6.2735e-06, 1.49011e-06, 1.49011e-06, 1.67257e-06, 2.46306e-06, 3.3287e-05, 0.0004044, 9.02965e-05, 0.00020318 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0004044 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.80493e-10, 5.35031e-06, 5.35031e-06, 5.70156e-06, 1.371e-06, 1.371e-06, 1.53626e-06, 2.46286e-06, 3.32843e-05, 0.00040441, 9.02972e-05, 0.00018168 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00040441 Postprocessing: Topography min/max: -437.9 m, 1185 m RMS, max velocity: 0.0123 m/year, 0.0391 m/year *** Timestep 1456: t=2.88596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07505e-07, 0.00238912, 0.00238912, 0.00251829, 0.00237899, 0.00237899, 0.00250427, 6.68935e-06, 9.04032e-05, 0.00322812, 0.000113184, 0.00868597 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00868597 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.75991e-08, 0.000168065, 0.000168065, 0.000148267, 8.68063e-05, 8.68063e-05, 7.95822e-05, 2.55649e-06, 3.45497e-05, 0.000478277, 8.88415e-05, 0.00255598 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255598 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11241e-08, 3.95601e-05, 3.95601e-05, 3.687e-05, 2.7404e-05, 2.7404e-05, 2.66157e-05, 2.52229e-06, 3.40875e-05, 0.000476167, 8.82691e-05, 0.00115582 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115582 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91127e-08, 2.81585e-05, 2.81585e-05, 2.36563e-05, 2.3514e-05, 2.3514e-05, 1.85218e-05, 2.51441e-06, 3.39809e-05, 0.000474295, 8.82717e-05, 0.000692282 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000692282 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40584e-08, 1.94401e-05, 1.94401e-05, 1.65745e-05, 1.49899e-05, 1.49899e-05, 1.20627e-05, 2.51093e-06, 3.39339e-05, 0.000473301, 8.82562e-05, 0.000470191 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000473301 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96451e-09, 1.19357e-05, 1.19357e-05, 1.15724e-05, 6.62702e-06, 6.62702e-06, 6.81541e-06, 2.50943e-06, 3.39137e-05, 0.000473422, 8.8222e-05, 0.000352082 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000473422 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42913e-09, 1.20998e-05, 1.20998e-05, 1.08541e-05, 8.42789e-06, 8.42789e-06, 7.35474e-06, 2.50992e-06, 3.39203e-05, 0.000472794, 8.82216e-05, 0.000285608 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000472794 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81005e-09, 8.55879e-06, 8.55879e-06, 8.77475e-06, 4.55496e-06, 4.55496e-06, 5.41994e-06, 2.50722e-06, 3.38838e-05, 0.000473051, 8.81995e-05, 0.000238059 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000473051 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.02795e-09, 8.68874e-06, 8.68874e-06, 8.11733e-06, 5.7628e-06, 5.7628e-06, 5.46361e-06, 2.5081e-06, 3.38957e-05, 0.000472553, 8.82051e-05, 0.000202676 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000472553 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74931e-09, 6.35615e-06, 6.35615e-06, 6.6122e-06, 3.20048e-06, 3.20048e-06, 3.92026e-06, 2.50589e-06, 3.38658e-05, 0.000472715, 8.81905e-05, 0.000177292 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000472715 Postprocessing: Topography min/max: -437.1 m, 1185 m RMS, max velocity: 0.0123 m/year, 0.0391 m/year *** Timestep 1457: t=2.88796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07815e-07, 0.0023576, 0.0023576, 0.00263665, 0.00232603, 0.00232603, 0.00260482, 6.7446e-06, 9.11496e-05, 0.00331334, 0.000111767, 0.00843532 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00843532 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.38157e-08, 0.000110213, 0.000110213, 0.000114722, 6.26592e-05, 6.26592e-05, 5.18325e-05, 2.56152e-06, 3.46176e-05, 0.000727776, 8.65278e-05, 0.00261515 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261515 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41397e-08, 3.19439e-05, 3.19439e-05, 3.15154e-05, 2.40362e-05, 2.40362e-05, 2.17823e-05, 2.53999e-06, 3.43265e-05, 0.000733339, 8.62907e-05, 0.00116934 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116934 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81679e-08, 2.45469e-05, 2.45469e-05, 2.11918e-05, 1.98445e-05, 1.98445e-05, 1.54973e-05, 2.53581e-06, 3.427e-05, 0.000731295, 8.62828e-05, 0.000640238 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000731295 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26482e-08, 1.73804e-05, 1.73804e-05, 1.50088e-05, 1.22517e-05, 1.22517e-05, 9.75377e-06, 2.53314e-06, 3.4234e-05, 0.000730492, 8.62526e-05, 0.000437185 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000730492 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.95984e-09, 1.25733e-05, 1.25733e-05, 1.11043e-05, 6.5486e-06, 6.5486e-06, 5.49804e-06, 2.53256e-06, 3.42262e-05, 0.000730351, 8.62252e-05, 0.000335472 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000730351 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75869e-09, 1.01549e-05, 1.01549e-05, 8.97636e-06, 3.84445e-06, 3.84445e-06, 3.47454e-06, 2.53188e-06, 3.42169e-05, 0.000729879, 8.62126e-05, 0.000273271 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000729879 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0472e-09, 9.34185e-06, 9.34185e-06, 8.15614e-06, 4.2559e-06, 4.2559e-06, 3.76333e-06, 2.53117e-06, 3.42073e-05, 0.000729541, 8.62054e-05, 0.00023388 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000729541 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8731e-09, 7.85872e-06, 7.85872e-06, 6.87037e-06, 2.73945e-06, 2.73945e-06, 2.53799e-06, 2.53038e-06, 3.41966e-05, 0.000729582, 8.61991e-05, 0.000205372 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000729582 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66603e-09, 6.95229e-06, 6.95229e-06, 6.10712e-06, 2.22382e-06, 2.22382e-06, 2.25568e-06, 2.5298e-06, 3.41889e-05, 0.000729679, 8.61955e-05, 0.000184293 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000729679 Postprocessing: Topography min/max: -436.2 m, 1184 m RMS, max velocity: 0.0123 m/year, 0.0392 m/year *** Timestep 1458: t=2.88996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64531e-07, 0.00251371, 0.00251371, 0.0027631, 0.00249962, 0.00249962, 0.00274347, 6.73069e-06, 9.09613e-05, 0.00359366, 0.000109987, 0.00838608 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00838608 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.97799e-08, 0.000120472, 0.000120472, 0.000111246, 6.96726e-05, 6.96726e-05, 6.00728e-05, 2.50949e-06, 3.39143e-05, 0.000572965, 8.43824e-05, 0.00234029 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234029 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34496e-08, 2.15815e-05, 2.15815e-05, 2.35611e-05, 1.39552e-05, 1.39552e-05, 1.4175e-05, 2.48686e-06, 3.36085e-05, 0.000578972, 8.41545e-05, 0.00106249 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106249 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.20256e-09, 1.49849e-05, 1.49849e-05, 1.44034e-05, 9.55784e-06, 9.55784e-06, 7.62861e-06, 2.4841e-06, 3.35711e-05, 0.000577464, 8.41642e-05, 0.000643014 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000643014 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.4189e-09, 1.13912e-05, 1.13912e-05, 1.0895e-05, 6.06256e-06, 6.06256e-06, 4.99255e-06, 2.4822e-06, 3.35455e-05, 0.000577166, 8.4145e-05, 0.000429434 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000577166 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90902e-09, 8.99378e-06, 8.99378e-06, 8.63081e-06, 3.52702e-06, 3.52702e-06, 3.07878e-06, 2.48132e-06, 3.35336e-05, 0.000576915, 8.41307e-05, 0.000335087 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000576915 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34577e-09, 7.84312e-06, 7.84312e-06, 7.40193e-06, 3.02819e-06, 3.02819e-06, 2.57202e-06, 2.48062e-06, 3.35241e-05, 0.000576629, 8.41244e-05, 0.000272233 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000576629 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1893e-09, 6.75587e-06, 6.75587e-06, 6.39979e-06, 2.40307e-06, 2.40307e-06, 2.10006e-06, 2.48014e-06, 3.35176e-05, 0.000576492, 8.41189e-05, 0.000228074 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000576492 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90978e-09, 5.9015e-06, 5.9015e-06, 5.61173e-06, 2.14029e-06, 2.14029e-06, 1.88006e-06, 2.47974e-06, 3.35123e-05, 0.000576456, 8.41158e-05, 0.000194537 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000576456 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28527e-09, 5.09882e-06, 5.09882e-06, 4.89663e-06, 1.55997e-06, 1.55997e-06, 1.45508e-06, 2.4794e-06, 3.35076e-05, 0.000576431, 8.41133e-05, 0.000171974 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000576431 Postprocessing: Topography min/max: -435.4 m, 1184 m RMS, max velocity: 0.0123 m/year, 0.0393 m/year *** Timestep 1459: t=2.89196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17346e-07, 0.00244069, 0.00244069, 0.00268584, 0.00242596, 0.00242596, 0.00267555, 6.67499e-06, 9.02083e-05, 0.00360084, 0.000109122, 0.00861559 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00861559 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24789e-08, 0.00014896, 0.00014896, 0.000103725, 5.44238e-05, 5.44238e-05, 5.0902e-05, 2.52534e-06, 3.41284e-05, 0.000516305, 8.22547e-05, 0.00241346 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241346 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47853e-08, 3.82654e-05, 3.82654e-05, 2.99344e-05, 2.31452e-05, 2.31452e-05, 1.98709e-05, 2.5102e-06, 3.39238e-05, 0.000520074, 8.21114e-05, 0.00100719 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100719 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84551e-08, 2.56364e-05, 2.56364e-05, 1.96476e-05, 1.77435e-05, 1.77435e-05, 1.43121e-05, 2.50632e-06, 3.38713e-05, 0.000518376, 8.21153e-05, 0.000633491 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000633491 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29895e-08, 1.77947e-05, 1.77947e-05, 1.37029e-05, 1.03254e-05, 1.03254e-05, 8.63783e-06, 2.50371e-06, 3.3836e-05, 0.000517789, 8.20782e-05, 0.000463917 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000517789 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.37472e-09, 1.36191e-05, 1.36191e-05, 1.06712e-05, 6.42747e-06, 6.42747e-06, 5.68688e-06, 2.50187e-06, 3.38111e-05, 0.000517184, 8.20524e-05, 0.000357164 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000517184 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36762e-09, 1.09318e-05, 1.09318e-05, 8.75603e-06, 3.98498e-06, 3.98498e-06, 3.82569e-06, 2.50077e-06, 3.37963e-05, 0.000516969, 8.20327e-05, 0.00028763 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516969 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64827e-09, 9.44725e-06, 9.44725e-06, 7.86734e-06, 3.71173e-06, 3.71173e-06, 3.68259e-06, 2.49988e-06, 3.37843e-05, 0.000516712, 8.20251e-05, 0.000245323 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000516712 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81435e-09, 7.9049e-06, 7.9049e-06, 6.7181e-06, 2.45204e-06, 2.45204e-06, 2.48983e-06, 2.49921e-06, 3.37753e-05, 0.000516569, 8.20176e-05, 0.000213709 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000516569 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12479e-09, 6.84139e-06, 6.84139e-06, 5.9757e-06, 1.9427e-06, 1.9427e-06, 1.97655e-06, 2.49874e-06, 3.37689e-05, 0.000516541, 8.20131e-05, 0.000192026 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000516541 Postprocessing: Topography min/max: -435 m, 1184 m RMS, max velocity: 0.0124 m/year, 0.0394 m/year *** Timestep 1460: t=2.89396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45094e-07, 0.0024346, 0.0024346, 0.00270697, 0.00241063, 0.00241063, 0.00268493, 6.70813e-06, 9.0656e-05, 0.00352565, 0.00010748, 0.00916938 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00916938 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01288e-07, 0.000188495, 0.000188495, 0.000152176, 0.000101085, 0.000101085, 8.35656e-05, 2.57302e-06, 3.47726e-05, 0.000489098, 8.06697e-05, 0.00299123 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299123 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42416e-08, 4.78975e-05, 4.78975e-05, 3.9082e-05, 3.2966e-05, 3.2966e-05, 3.01343e-05, 2.52445e-06, 3.41162e-05, 0.000488474, 8.01896e-05, 0.00133397 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133397 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06056e-08, 3.43377e-05, 3.43377e-05, 2.73246e-05, 2.88024e-05, 2.88024e-05, 2.3559e-05, 2.51878e-06, 3.40397e-05, 0.000485119, 8.01989e-05, 0.000747494 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000747494 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19111e-08, 2.13474e-05, 2.13474e-05, 1.72604e-05, 1.6611e-05, 1.6611e-05, 1.3878e-05, 2.51242e-06, 3.39536e-05, 0.000483563, 8.01372e-05, 0.000478477 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000483563 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35706e-08, 1.34793e-05, 1.34793e-05, 1.14753e-05, 8.55006e-06, 8.55006e-06, 7.77815e-06, 2.50829e-06, 3.38979e-05, 0.000483069, 8.00915e-05, 0.000368394 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000483069 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.184e-08, 1.18454e-05, 1.18454e-05, 1.01967e-05, 8.03203e-06, 8.03203e-06, 7.1748e-06, 2.5059e-06, 3.38656e-05, 0.000482374, 8.00679e-05, 0.000313122 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000482374 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.08093e-09, 8.14403e-06, 8.14403e-06, 7.3489e-06, 3.81081e-06, 3.81081e-06, 3.79496e-06, 2.50409e-06, 3.38412e-05, 0.000482206, 8.00417e-05, 0.000275204 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000482206 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99843e-09, 6.79201e-06, 6.79201e-06, 6.27151e-06, 2.89714e-06, 2.89714e-06, 2.90241e-06, 2.50304e-06, 3.3827e-05, 0.000481939, 8.0032e-05, 0.000231219 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000481939 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49126e-09, 5.99429e-06, 5.99429e-06, 5.65383e-06, 2.69953e-06, 2.69953e-06, 2.65033e-06, 2.50267e-06, 3.38219e-05, 0.000481753, 8.00255e-05, 0.0001972 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000481753 Postprocessing: Topography min/max: -434.5 m, 1184 m RMS, max velocity: 0.0124 m/year, 0.0394 m/year *** Timestep 1461: t=2.89596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26492e-07, 0.00241279, 0.00241279, 0.00268327, 0.00239191, 0.00239191, 0.00266387, 6.73185e-06, 9.09763e-05, 0.00335347, 0.000105847, 0.00858116 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00858116 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82026e-08, 0.000124094, 0.000124094, 0.000120872, 6.49368e-05, 6.49368e-05, 5.51306e-05, 2.49786e-06, 3.37568e-05, 0.000532792, 7.82361e-05, 0.0025312 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025312 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18908e-08, 2.88235e-05, 2.88235e-05, 2.68291e-05, 2.03142e-05, 2.03142e-05, 1.95004e-05, 2.48215e-06, 3.35445e-05, 0.000538194, 7.81107e-05, 0.00106464 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106464 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90123e-08, 2.32183e-05, 2.32183e-05, 1.98813e-05, 1.84518e-05, 1.84518e-05, 1.57104e-05, 2.47943e-06, 3.35078e-05, 0.000536376, 7.81038e-05, 0.000640776 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000640776 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19721e-08, 1.3874e-05, 1.3874e-05, 1.20386e-05, 7.71632e-06, 7.71632e-06, 6.99354e-06, 2.47702e-06, 3.34752e-05, 0.000535825, 7.80701e-05, 0.000473649 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000535825 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09104e-08, 1.29391e-05, 1.29391e-05, 1.14394e-05, 8.13532e-06, 8.13532e-06, 7.96942e-06, 2.47752e-06, 3.34819e-05, 0.000535395, 7.80507e-05, 0.000348156 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000535395 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.58431e-09, 9.15104e-06, 9.15104e-06, 7.81646e-06, 3.21179e-06, 3.21179e-06, 3.45717e-06, 2.47559e-06, 3.34559e-05, 0.000535208, 7.80273e-05, 0.000275124 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000535208 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22843e-09, 7.79931e-06, 7.79931e-06, 6.70045e-06, 2.35741e-06, 2.35741e-06, 2.74959e-06, 2.47453e-06, 3.34416e-05, 0.000535076, 7.802e-05, 0.000235136 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000535076 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10584e-09, 6.96935e-06, 6.96935e-06, 6.1514e-06, 2.51901e-06, 2.51901e-06, 3.00499e-06, 2.4743e-06, 3.34384e-05, 0.000534953, 7.80154e-05, 0.000207688 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000534953 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32368e-09, 6.09575e-06, 6.09575e-06, 5.453e-06, 2.1409e-06, 2.1409e-06, 2.60715e-06, 2.47433e-06, 3.34388e-05, 0.000534884, 7.80113e-05, 0.000185374 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000534884 Postprocessing: Topography min/max: -433.9 m, 1184 m RMS, max velocity: 0.0124 m/year, 0.0394 m/year *** Timestep 1462: t=2.89796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12953e-07, 0.00244924, 0.00244924, 0.00281168, 0.00242454, 0.00242454, 0.00280482, 6.7282e-06, 9.09268e-05, 0.0032663, 0.00010415, 0.00856208 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00856208 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.42301e-08, 0.00012951, 0.00012951, 9.64248e-05, 6.55111e-05, 6.55111e-05, 5.35064e-05, 2.6479e-06, 3.57845e-05, 0.000374864, 7.66929e-05, 0.00229085 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00229085 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04512e-08, 3.1027e-05, 3.1027e-05, 2.89439e-05, 1.97917e-05, 1.97917e-05, 1.86935e-05, 2.61175e-06, 3.52959e-05, 0.000378685, 7.64622e-05, 0.000946755 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000946755 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45808e-08, 2.01697e-05, 2.01697e-05, 1.78436e-05, 1.48803e-05, 1.48803e-05, 1.19426e-05, 2.60782e-06, 3.52428e-05, 0.000376748, 7.64686e-05, 0.000603323 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000603323 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.28992e-09, 1.24392e-05, 1.24392e-05, 1.2081e-05, 6.56469e-06, 6.56469e-06, 6.10088e-06, 2.60253e-06, 3.51712e-05, 0.000376925, 7.64393e-05, 0.000424177 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000424177 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.07518e-09, 1.18532e-05, 1.18532e-05, 1.12785e-05, 7.80478e-06, 7.80478e-06, 7.04024e-06, 2.60143e-06, 3.51564e-05, 0.000376087, 7.6433e-05, 0.000343678 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000376087 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.25539e-09, 8.31913e-06, 8.31913e-06, 8.37577e-06, 3.45681e-06, 3.45681e-06, 3.67572e-06, 2.59722e-06, 3.50996e-05, 0.000376373, 7.64126e-05, 0.000286422 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000376373 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.17243e-09, 7.33327e-06, 7.33327e-06, 7.29499e-06, 2.97331e-06, 2.97331e-06, 2.97431e-06, 2.59681e-06, 3.5094e-05, 0.000375973, 7.6412e-05, 0.000244456 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000375973 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41226e-09, 6.37628e-06, 6.37628e-06, 6.4566e-06, 2.29156e-06, 2.29156e-06, 2.36999e-06, 2.5949e-06, 3.50682e-05, 0.000375945, 7.64049e-05, 0.000206223 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000375945 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69577e-09, 5.46053e-06, 5.46053e-06, 5.62247e-06, 1.53913e-06, 1.53913e-06, 1.66201e-06, 2.5931e-06, 3.50438e-05, 0.000376053, 7.64e-05, 0.000183105 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000376053 Postprocessing: Topography min/max: -433.2 m, 1183 m RMS, max velocity: 0.0124 m/year, 0.0395 m/year *** Timestep 1463: t=2.89996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11267e-07, 0.00237428, 0.00237428, 0.00263366, 0.00236351, 0.00236351, 0.00262174, 6.82036e-06, 9.21719e-05, 0.00321745, 0.000102807, 0.00905173 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00905173 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.01215e-08, 0.000156594, 0.000156594, 0.000142244, 8.26594e-05, 8.26594e-05, 7.43903e-05, 2.64837e-06, 3.57908e-05, 0.00055192, 7.50233e-05, 0.00255464 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255464 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85497e-08, 3.47348e-05, 3.47348e-05, 3.30283e-05, 2.38063e-05, 2.38063e-05, 2.26663e-05, 2.59282e-06, 3.504e-05, 0.000556347, 7.45289e-05, 0.00116885 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116885 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4937e-08, 2.30703e-05, 2.30703e-05, 1.98869e-05, 1.80418e-05, 1.80418e-05, 1.38334e-05, 2.58704e-06, 3.49618e-05, 0.000554714, 7.45345e-05, 0.000704425 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000704425 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.81288e-09, 1.54667e-05, 1.54667e-05, 1.36583e-05, 9.86432e-06, 9.86432e-06, 7.77788e-06, 2.58532e-06, 3.49386e-05, 0.000553879, 7.45222e-05, 0.000483975 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000553879 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87398e-09, 1.06862e-05, 1.06862e-05, 9.99783e-06, 3.87066e-06, 3.87066e-06, 3.43736e-06, 2.58527e-06, 3.49379e-05, 0.000553602, 7.45061e-05, 0.000371402 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000553602 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76028e-09, 8.94888e-06, 8.94888e-06, 8.41451e-06, 2.54881e-06, 2.54881e-06, 2.48292e-06, 2.58464e-06, 3.49295e-05, 0.000553478, 7.44993e-05, 0.000298645 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000553478 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38192e-09, 7.93257e-06, 7.93257e-06, 7.44596e-06, 2.59836e-06, 2.59836e-06, 2.46686e-06, 2.58405e-06, 3.49214e-05, 0.00055315, 7.4497e-05, 0.000250576 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00055315 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48799e-09, 6.82931e-06, 6.82931e-06, 6.47583e-06, 1.84231e-06, 1.84231e-06, 1.81936e-06, 2.58336e-06, 3.49121e-05, 0.00055308, 7.44938e-05, 0.000220282 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00055308 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18774e-09, 6.01033e-06, 6.01033e-06, 5.78019e-06, 1.57565e-06, 1.57565e-06, 1.56416e-06, 2.58272e-06, 3.49035e-05, 0.000553162, 7.44923e-05, 0.000192688 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000553162 Postprocessing: Topography min/max: -432.6 m, 1183 m RMS, max velocity: 0.0124 m/year, 0.0395 m/year *** Timestep 1464: t=2.90196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25496e-07, 0.00241232, 0.00241232, 0.00279787, 0.00238145, 0.00238145, 0.00277121, 6.81513e-06, 9.21011e-05, 0.00344138, 0.00010218, 0.00848566 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00848566 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98609e-08, 0.000107302, 0.000107302, 0.000113969, 6.10562e-05, 6.10562e-05, 4.94533e-05, 2.55021e-06, 3.4464e-05, 0.000543308, 7.36716e-05, 0.00262833 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262833 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37674e-08, 3.32258e-05, 3.32258e-05, 3.22655e-05, 2.54859e-05, 2.54859e-05, 2.23964e-05, 2.53324e-06, 3.42348e-05, 0.000548281, 7.34932e-05, 0.00116728 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116728 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60892e-08, 2.20225e-05, 2.20225e-05, 1.97392e-05, 1.58721e-05, 1.58721e-05, 1.23356e-05, 2.52854e-06, 3.41713e-05, 0.000545863, 7.34908e-05, 0.000654785 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000654785 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.98656e-09, 1.50656e-05, 1.50656e-05, 1.37727e-05, 7.40653e-06, 7.40653e-06, 5.93904e-06, 2.52672e-06, 3.41466e-05, 0.000545645, 7.3459e-05, 0.000475233 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000545645 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.03819e-09, 1.25313e-05, 1.25313e-05, 1.12908e-05, 4.7885e-06, 4.7885e-06, 4.14461e-06, 2.52569e-06, 3.41327e-05, 0.000545097, 7.34453e-05, 0.000359153 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000545097 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06226e-09, 1.06187e-05, 1.06187e-05, 9.49851e-06, 2.95362e-06, 2.95362e-06, 2.78783e-06, 2.52523e-06, 3.41265e-05, 0.000544899, 7.34357e-05, 0.000296552 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000544899 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69779e-09, 9.27195e-06, 9.27195e-06, 8.20101e-06, 2.27204e-06, 2.27204e-06, 2.25448e-06, 2.52511e-06, 3.41248e-05, 0.000544845, 7.34316e-05, 0.000260364 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000544845 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17897e-09, 8.17029e-06, 8.17029e-06, 7.17133e-06, 1.88943e-06, 1.88943e-06, 1.94387e-06, 2.52488e-06, 3.41218e-05, 0.000544795, 7.34303e-05, 0.000228486 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000544795 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07414e-09, 7.21004e-06, 7.21004e-06, 6.30878e-06, 1.63583e-06, 1.63583e-06, 1.7021e-06, 2.52457e-06, 3.41175e-05, 0.000544738, 7.34299e-05, 0.000205971 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000544738 Postprocessing: Topography min/max: -431.8 m, 1183 m RMS, max velocity: 0.0124 m/year, 0.0396 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00029 *** Timestep 1465: t=2.90396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41128e-07, 0.00258546, 0.00258546, 0.00286561, 0.00257619, 0.00257619, 0.00284734, 6.75999e-06, 9.13556e-05, 0.00355134, 0.000101433, 0.00856694 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00856694 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.5796e-08, 0.000123295, 0.000123295, 0.00011126, 6.74149e-05, 6.74149e-05, 5.76326e-05, 2.63067e-06, 3.55513e-05, 0.000615252, 7.19804e-05, 0.00244003 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244003 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49252e-08, 2.38818e-05, 2.38818e-05, 2.39195e-05, 1.61349e-05, 1.61349e-05, 1.54131e-05, 2.57047e-06, 3.47377e-05, 0.000619302, 7.17768e-05, 0.00109841 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109841 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.75446e-09, 1.50157e-05, 1.50157e-05, 1.4125e-05, 9.03905e-06, 9.03905e-06, 7.51189e-06, 2.56659e-06, 3.46853e-05, 0.000618514, 7.17801e-05, 0.000653116 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000653116 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.38472e-09, 1.23558e-05, 1.23558e-05, 1.12228e-05, 7.4528e-06, 7.4528e-06, 5.83337e-06, 2.5657e-06, 3.46733e-05, 0.000617912, 7.17755e-05, 0.000442639 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000617912 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59874e-09, 8.8595e-06, 8.8595e-06, 8.43986e-06, 3.00212e-06, 3.00212e-06, 2.63319e-06, 2.56669e-06, 3.46866e-05, 0.00061778, 7.17587e-05, 0.000348072 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00061778 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54807e-09, 7.43869e-06, 7.43869e-06, 7.1572e-06, 2.25726e-06, 2.25726e-06, 2.04003e-06, 2.56816e-06, 3.47065e-05, 0.0006177, 7.17529e-05, 0.000291208 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0006177 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56337e-09, 6.417e-06, 6.417e-06, 6.23706e-06, 1.92947e-06, 1.92947e-06, 1.74003e-06, 2.56926e-06, 3.47213e-05, 0.00061757, 7.17499e-05, 0.000246592 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00061757 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28767e-09, 5.57195e-06, 5.57195e-06, 5.49664e-06, 1.57502e-06, 1.57502e-06, 1.4955e-06, 2.57004e-06, 3.47319e-05, 0.000617474, 7.17479e-05, 0.000216187 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000617474 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07299e-09, 4.88321e-06, 4.88321e-06, 4.88037e-06, 1.31063e-06, 1.31063e-06, 1.30426e-06, 2.57085e-06, 3.47429e-05, 0.000617435, 7.17463e-05, 0.000194302 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000617435 Postprocessing: Topography min/max: -430.9 m, 1183 m RMS, max velocity: 0.0124 m/year, 0.0398 m/year *** Timestep 1466: t=2.90596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52852e-07, 0.00250453, 0.00250453, 0.00288534, 0.00249181, 0.00249181, 0.00286979, 6.80937e-06, 9.20227e-05, 0.00355724, 0.000101585, 0.00910291 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00910291 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19388e-08, 0.000186001, 0.000186001, 0.000112666, 6.28902e-05, 6.28902e-05, 5.78102e-05, 2.6342e-06, 3.55989e-05, 0.000663373, 7.09095e-05, 0.00244568 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244568 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.317e-08, 5.01208e-05, 5.01208e-05, 3.7595e-05, 3.32254e-05, 3.32254e-05, 2.78956e-05, 2.59179e-06, 3.50258e-05, 0.000666288, 7.07201e-05, 0.00109002 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109002 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78635e-08, 3.32476e-05, 3.32476e-05, 2.53202e-05, 2.57629e-05, 2.57629e-05, 2.07491e-05, 2.58302e-06, 3.49072e-05, 0.00066415, 7.072e-05, 0.000669478 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000669478 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93532e-08, 2.21723e-05, 2.21723e-05, 1.74858e-05, 1.52635e-05, 1.52635e-05, 1.32802e-05, 2.57921e-06, 3.48558e-05, 0.000663129, 7.06775e-05, 0.000488771 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000663129 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2599e-08, 1.50608e-05, 1.50608e-05, 1.20186e-05, 7.73573e-06, 7.73573e-06, 7.22614e-06, 2.57808e-06, 3.48404e-05, 0.000662858, 7.0649e-05, 0.000382265 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000662858 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13482e-08, 1.35483e-05, 1.35483e-05, 1.14269e-05, 7.93371e-06, 7.93371e-06, 7.64402e-06, 2.57758e-06, 3.48337e-05, 0.000662104, 7.06389e-05, 0.000311225 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000662104 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.56311e-09, 1.0135e-05, 1.0135e-05, 8.45404e-06, 4.03892e-06, 4.03892e-06, 3.93479e-06, 2.57801e-06, 3.48395e-05, 0.000661981, 7.06281e-05, 0.000268549 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000661981 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.72567e-09, 8.4811e-06, 8.4811e-06, 7.29732e-06, 2.61589e-06, 2.61589e-06, 2.88361e-06, 2.57886e-06, 3.4851e-05, 0.000661759, 7.06283e-05, 0.00023713 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000661759 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98807e-09, 8.09352e-06, 8.09352e-06, 7.37292e-06, 3.90508e-06, 3.90508e-06, 4.2352e-06, 2.57964e-06, 3.48615e-05, 0.000661522, 7.06286e-05, 0.000214546 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000661522 Postprocessing: Topography min/max: -430.4 m, 1183 m RMS, max velocity: 0.0124 m/year, 0.0398 m/year *** Timestep 1467: t=2.90796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28673e-07, 0.00247681, 0.00247681, 0.00288834, 0.00245455, 0.00245455, 0.00286079, 6.81724e-06, 9.21287e-05, 0.00347279, 0.000100195, 0.00910942 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00910942 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.23309e-08, 0.000173649, 0.000173649, 0.000147522, 9.95718e-05, 9.95718e-05, 7.55289e-05, 2.60116e-06, 3.51522e-05, 0.000515056, 7.05135e-05, 0.0029051 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029051 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74888e-08, 4.9055e-05, 4.9055e-05, 4.18691e-05, 3.74166e-05, 3.74166e-05, 3.37606e-05, 2.5503e-06, 3.4465e-05, 0.000515279, 7.02417e-05, 0.00135249 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135249 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61825e-08, 3.68301e-05, 3.68301e-05, 3.0154e-05, 3.19228e-05, 3.19228e-05, 2.63297e-05, 2.54191e-06, 3.43516e-05, 0.000513122, 7.02111e-05, 0.000779292 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000779292 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59008e-08, 2.28745e-05, 2.28745e-05, 1.94824e-05, 1.81494e-05, 1.81494e-05, 1.60669e-05, 2.53144e-06, 3.42101e-05, 0.000511704, 7.00875e-05, 0.000502255 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000511704 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6747e-08, 1.77471e-05, 1.77471e-05, 1.51905e-05, 1.35915e-05, 1.35915e-05, 1.21722e-05, 2.52456e-06, 3.41171e-05, 0.000510763, 6.99759e-05, 0.000385238 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000510763 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20217e-08, 1.08854e-05, 1.08854e-05, 9.9706e-06, 5.38901e-06, 5.38901e-06, 6.15655e-06, 2.52104e-06, 3.40696e-05, 0.0005108, 6.99245e-05, 0.000326806 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0005108 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04809e-08, 1.18115e-05, 1.18115e-05, 1.05778e-05, 8.24827e-06, 8.24827e-06, 7.94738e-06, 2.51954e-06, 3.40492e-05, 0.000510012, 6.98681e-05, 0.000276334 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000510012 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.33241e-09, 8.50823e-06, 8.50823e-06, 8.29967e-06, 4.59013e-06, 4.59013e-06, 5.62361e-06, 2.51523e-06, 3.39911e-05, 0.000510459, 6.98397e-05, 0.000245368 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000510459 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.70079e-09, 9.19199e-06, 9.19199e-06, 8.50899e-06, 6.42093e-06, 6.42093e-06, 6.45421e-06, 2.51738e-06, 3.402e-05, 0.000509683, 6.98074e-05, 0.000220836 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000509683 Postprocessing: Topography min/max: -430 m, 1183 m RMS, max velocity: 0.0124 m/year, 0.0398 m/year *** Timestep 1468: t=2.90996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26331e-07, 0.00254138, 0.00254138, 0.00289002, 0.00251876, 0.00251876, 0.00287426, 6.77051e-06, 9.14971e-05, 0.00326553, 9.92632e-05, 0.00902534 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00902534 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.4553e-08, 0.000142256, 0.000142256, 0.000136815, 8.59226e-05, 8.59226e-05, 7.45592e-05, 2.7843e-06, 3.76272e-05, 0.000362053, 6.94892e-05, 0.00269986 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269986 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08131e-08, 2.58042e-05, 2.58042e-05, 2.58006e-05, 1.45672e-05, 1.45672e-05, 1.66057e-05, 2.70438e-06, 3.65472e-05, 0.000362324, 6.86759e-05, 0.00113734 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113734 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06764e-08, 1.86229e-05, 1.86229e-05, 1.58241e-05, 1.21118e-05, 1.21118e-05, 9.56299e-06, 2.69622e-06, 3.64369e-05, 0.000360923, 6.8671e-05, 0.000680337 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000680337 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1366e-09, 1.24817e-05, 1.24817e-05, 1.11972e-05, 4.75474e-06, 4.75474e-06, 4.76016e-06, 2.69194e-06, 3.63791e-05, 0.000360599, 6.866e-05, 0.000487185 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000487185 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99793e-09, 1.04196e-05, 1.04196e-05, 9.18163e-06, 3.19508e-06, 3.19508e-06, 3.29161e-06, 2.68794e-06, 3.6325e-05, 0.000360307, 6.86484e-05, 0.000366474 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000366474 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18912e-09, 9.21886e-06, 9.21886e-06, 8.12864e-06, 3.32401e-06, 3.32401e-06, 3.32391e-06, 2.6846e-06, 3.62798e-05, 0.000360144, 6.8635e-05, 0.000308784 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000360144 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74031e-09, 7.80454e-06, 7.80454e-06, 6.91673e-06, 1.99137e-06, 1.99137e-06, 2.26827e-06, 2.68205e-06, 3.62454e-05, 0.000360064, 6.86234e-05, 0.000269765 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000360064 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70138e-09, 6.84044e-06, 6.84044e-06, 6.14778e-06, 1.58643e-06, 1.58643e-06, 2.02567e-06, 2.67959e-06, 3.62122e-05, 0.000360006, 6.86156e-05, 0.000241529 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000360006 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.94305e-10, 6.09315e-06, 6.09315e-06, 5.48241e-06, 1.30983e-06, 1.30983e-06, 1.70175e-06, 2.67697e-06, 3.61767e-05, 0.000359931, 6.86083e-05, 0.000218232 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000359931 Postprocessing: Topography min/max: -429.5 m, 1183 m RMS, max velocity: 0.0125 m/year, 0.0399 m/year *** Timestep 1469: t=2.91196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19417e-07, 0.0025196, 0.0025196, 0.00305142, 0.00249531, 0.00249531, 0.00304339, 6.93232e-06, 9.36835e-05, 0.00322166, 9.96237e-05, 0.00932834 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00932834 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90565e-08, 0.000151733, 0.000151733, 0.000116705, 6.811e-05, 6.811e-05, 6.08006e-05, 2.55374e-06, 3.45113e-05, 0.000456984, 6.77734e-05, 0.00245846 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245846 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94225e-08, 4.18736e-05, 4.18736e-05, 3.69966e-05, 3.0752e-05, 3.0752e-05, 2.65893e-05, 2.51523e-06, 3.39908e-05, 0.000460589, 6.73655e-05, 0.00107062 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107062 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01889e-08, 2.54497e-05, 2.54497e-05, 2.16412e-05, 2.0087e-05, 2.0087e-05, 1.55484e-05, 2.50871e-06, 3.39027e-05, 0.000458395, 6.73842e-05, 0.000670266 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000670266 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45252e-08, 1.77505e-05, 1.77505e-05, 1.57176e-05, 1.28258e-05, 1.28258e-05, 1.04002e-05, 2.5055e-06, 3.38594e-05, 0.00045734, 6.73523e-05, 0.000509695 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000509695 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.2026e-09, 1.13322e-05, 1.13322e-05, 1.10172e-05, 5.40607e-06, 5.40607e-06, 5.24933e-06, 2.50385e-06, 3.38371e-05, 0.000457493, 6.73353e-05, 0.000406178 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000457493 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.02423e-09, 1.00974e-05, 1.00974e-05, 9.71758e-06, 5.16599e-06, 5.16599e-06, 4.94203e-06, 2.5019e-06, 3.38107e-05, 0.000456722, 6.73252e-05, 0.000330651 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000456722 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69411e-09, 7.95123e-06, 7.95123e-06, 7.75521e-06, 2.66387e-06, 2.66387e-06, 2.59875e-06, 2.50093e-06, 3.37976e-05, 0.000456624, 6.73108e-05, 0.000285534 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000456624 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16974e-09, 6.94551e-06, 6.94551e-06, 6.80116e-06, 2.15314e-06, 2.15314e-06, 2.15927e-06, 2.50076e-06, 3.37953e-05, 0.000456613, 6.73052e-05, 0.000253046 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000456613 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90894e-09, 6.12399e-06, 6.12399e-06, 6.03531e-06, 1.70965e-06, 1.70965e-06, 1.83559e-06, 2.50022e-06, 3.37881e-05, 0.000456539, 6.73037e-05, 0.000226661 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000456539 Postprocessing: Topography min/max: -428.9 m, 1183 m RMS, max velocity: 0.0125 m/year, 0.04 m/year *** Timestep 1470: t=2.91396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30901e-07, 0.00250217, 0.00250217, 0.00294597, 0.00249193, 0.00249193, 0.00293297, 6.86131e-06, 9.27236e-05, 0.00335103, 9.9095e-05, 0.0100683 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100683 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.0212e-08, 0.000151033, 0.000151033, 0.000135727, 7.46302e-05, 7.46302e-05, 6.20867e-05, 2.55303e-06, 3.45016e-05, 0.000730995, 6.69293e-05, 0.00270918 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270918 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25782e-08, 4.21676e-05, 4.21676e-05, 3.74745e-05, 3.39272e-05, 3.39272e-05, 2.94113e-05, 2.52406e-06, 3.41101e-05, 0.000734528, 6.65584e-05, 0.00128618 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128618 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98873e-08, 3.02027e-05, 3.02027e-05, 2.54623e-05, 2.55569e-05, 2.55569e-05, 2.08998e-05, 2.52049e-06, 3.40619e-05, 0.000732765, 6.65476e-05, 0.000762958 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000762958 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02335e-08, 1.95607e-05, 1.95607e-05, 1.68946e-05, 1.45539e-05, 1.45539e-05, 1.23382e-05, 2.5158e-06, 3.39986e-05, 0.000731212, 6.64747e-05, 0.000530301 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000731212 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26472e-08, 1.39744e-05, 1.39744e-05, 1.23799e-05, 8.55262e-06, 8.55262e-06, 7.73705e-06, 2.51304e-06, 3.39612e-05, 0.000730686, 6.64302e-05, 0.00040166 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000730686 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.87475e-09, 1.10444e-05, 1.10444e-05, 9.77745e-06, 5.53785e-06, 5.53785e-06, 5.10769e-06, 2.51126e-06, 3.39372e-05, 0.000730202, 6.64087e-05, 0.000332205 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000730202 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44533e-09, 9.12512e-06, 9.12512e-06, 8.08164e-06, 3.60988e-06, 3.60988e-06, 3.5239e-06, 2.51025e-06, 3.39235e-05, 0.000730074, 6.63946e-05, 0.000287426 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000730074 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25954e-09, 7.95609e-06, 7.95609e-06, 7.0354e-06, 2.88818e-06, 2.88818e-06, 2.91321e-06, 2.50952e-06, 3.39136e-05, 0.000729847, 6.63839e-05, 0.000252531 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000729847 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31201e-09, 7.18665e-06, 7.18665e-06, 6.37935e-06, 2.90245e-06, 2.90245e-06, 2.83319e-06, 2.50897e-06, 3.39062e-05, 0.000729751, 6.63771e-05, 0.000226339 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000729751 Postprocessing: Topography min/max: -428 m, 1184 m RMS, max velocity: 0.0125 m/year, 0.04 m/year *** Timestep 1471: t=2.91596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46434e-07, 0.0025289, 0.0025289, 0.00299575, 0.0024966, 0.0024966, 0.00297086, 6.818e-06, 9.21381e-05, 0.00361337, 9.72316e-05, 0.00939371 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00939371 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.8152e-08, 0.000119758, 0.000119758, 0.000124149, 7.70535e-05, 7.70535e-05, 6.16441e-05, 2.72309e-06, 3.67997e-05, 0.000639893, 6.97782e-05, 0.00273283 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273283 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97261e-08, 3.05179e-05, 3.05179e-05, 3.09845e-05, 2.14378e-05, 2.14378e-05, 1.97622e-05, 2.64446e-06, 3.5737e-05, 0.000644019, 6.93273e-05, 0.00120464 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120464 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4459e-08, 2.18961e-05, 2.18961e-05, 1.97552e-05, 1.51224e-05, 1.51224e-05, 1.15687e-05, 2.63591e-06, 3.56215e-05, 0.000642321, 6.93185e-05, 0.000719202 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000719202 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.82899e-09, 1.50891e-05, 1.50891e-05, 1.41206e-05, 6.21988e-06, 6.21988e-06, 5.76349e-06, 2.63581e-06, 3.56202e-05, 0.00064266, 6.93156e-05, 0.000515448 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00064266 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.91952e-09, 1.40809e-05, 1.40809e-05, 1.24982e-05, 6.99873e-06, 6.99873e-06, 6.19027e-06, 2.63561e-06, 3.56175e-05, 0.000641703, 6.9318e-05, 0.000410949 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000641703 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40961e-09, 1.10661e-05, 1.10661e-05, 9.72358e-06, 2.41724e-06, 2.41724e-06, 2.57138e-06, 2.63704e-06, 3.56368e-05, 0.00064178, 6.93165e-05, 0.000348232 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00064178 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29995e-09, 9.77904e-06, 9.77904e-06, 8.40586e-06, 2.11942e-06, 2.11942e-06, 2.36032e-06, 2.63892e-06, 3.56622e-05, 0.000641798, 6.93227e-05, 0.000306972 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000641798 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46292e-09, 8.75517e-06, 8.75517e-06, 7.34478e-06, 1.70773e-06, 1.70773e-06, 1.95137e-06, 2.64006e-06, 3.56776e-05, 0.000641644, 6.93305e-05, 0.000273918 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000641644 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62046e-09, 7.87612e-06, 7.87612e-06, 6.52932e-06, 1.80953e-06, 1.80953e-06, 1.96221e-06, 2.64083e-06, 3.5688e-05, 0.000641505, 6.93364e-05, 0.00025254 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000641505 Postprocessing: Topography min/max: -427.1 m, 1185 m RMS, max velocity: 0.0125 m/year, 0.0401 m/year *** Timestep 1472: t=2.91796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43055e-07, 0.00268222, 0.00268222, 0.00301269, 0.00267332, 0.00267332, 0.0029934, 6.83361e-06, 9.23488e-05, 0.00360276, 9.82597e-05, 0.00950158 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00950158 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.43593e-08, 0.00014038, 0.00014038, 0.000121774, 7.3869e-05, 7.3869e-05, 6.41311e-05, 2.58098e-06, 3.48792e-05, 0.000572987, 6.70302e-05, 0.00253508 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253508 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83964e-08, 2.68988e-05, 2.68988e-05, 2.47343e-05, 1.6788e-05, 1.6788e-05, 1.54848e-05, 2.53845e-06, 3.43044e-05, 0.000577357, 6.67244e-05, 0.00112239 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112239 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3534e-08, 1.94685e-05, 1.94685e-05, 1.60168e-05, 1.30446e-05, 1.30446e-05, 9.45732e-06, 2.53414e-06, 3.42461e-05, 0.000576551, 6.67381e-05, 0.000711863 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000711863 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31369e-09, 1.27886e-05, 1.27886e-05, 1.12425e-05, 5.1526e-06, 5.1526e-06, 4.61246e-06, 2.53453e-06, 3.42514e-05, 0.000577006, 6.67313e-05, 0.000511744 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000577006 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61922e-09, 1.08693e-05, 1.08693e-05, 9.55536e-06, 4.44913e-06, 4.44913e-06, 3.68587e-06, 2.53392e-06, 3.42432e-05, 0.000576163, 6.67301e-05, 0.000405994 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000576163 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32794e-09, 8.85621e-06, 8.85621e-06, 8.01645e-06, 2.65566e-06, 2.65566e-06, 2.41138e-06, 2.53453e-06, 3.42515e-05, 0.000576106, 6.67224e-05, 0.000342785 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000576106 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05773e-09, 7.59721e-06, 7.59721e-06, 6.92112e-06, 1.89149e-06, 1.89149e-06, 1.81932e-06, 2.53578e-06, 3.42684e-05, 0.00057621, 6.67204e-05, 0.000292845 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00057621 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38177e-09, 6.61253e-06, 6.61253e-06, 6.07778e-06, 1.40615e-06, 1.40615e-06, 1.46448e-06, 2.53635e-06, 3.4276e-05, 0.00057613, 6.67229e-05, 0.000258752 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00057613 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11144e-09, 5.84156e-06, 5.84156e-06, 5.43615e-06, 1.30178e-06, 1.30178e-06, 1.3558e-06, 2.53679e-06, 3.4282e-05, 0.000576032, 6.6724e-05, 0.000232969 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000576032 Postprocessing: Topography min/max: -426 m, 1185 m RMS, max velocity: 0.0125 m/year, 0.0402 m/year *** Timestep 1473: t=2.91996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41879e-07, 0.00256319, 0.00256319, 0.00308626, 0.00254696, 0.00254696, 0.0030748, 6.86344e-06, 9.27516e-05, 0.00353626, 9.88731e-05, 0.010287 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010287 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.93355e-08, 0.000206136, 0.000206136, 0.000117422, 6.95219e-05, 6.95219e-05, 6.28056e-05, 2.62598e-06, 3.54871e-05, 0.000450124, 6.58211e-05, 0.00277375 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277375 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11823e-08, 5.91991e-05, 5.91991e-05, 4.30424e-05, 4.09151e-05, 4.09151e-05, 3.3337e-05, 2.59981e-06, 3.51335e-05, 0.000452953, 6.56042e-05, 0.00127561 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127561 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38121e-08, 3.55201e-05, 3.55201e-05, 2.70473e-05, 2.67235e-05, 2.67235e-05, 2.21613e-05, 2.58735e-06, 3.49651e-05, 0.000450035, 6.56042e-05, 0.000773659 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000773659 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28619e-08, 2.4133e-05, 2.4133e-05, 1.89266e-05, 1.66339e-05, 1.66339e-05, 1.47191e-05, 2.5759e-06, 3.48104e-05, 0.000448254, 6.54864e-05, 0.000574949 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000574949 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88548e-08, 1.71595e-05, 1.71595e-05, 1.36451e-05, 1.05207e-05, 1.05207e-05, 9.43361e-06, 2.56813e-06, 3.47054e-05, 0.000447267, 6.5427e-05, 0.000448982 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000448982 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3282e-08, 1.30426e-05, 1.30426e-05, 1.08014e-05, 6.7681e-06, 6.7681e-06, 6.8354e-06, 2.56213e-06, 3.46242e-05, 0.000446577, 6.53656e-05, 0.000372443 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000446577 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.99556e-09, 1.02455e-05, 1.02455e-05, 8.57827e-06, 4.40062e-06, 4.40062e-06, 4.57359e-06, 2.55806e-06, 3.45693e-05, 0.000446201, 6.53259e-05, 0.000305305 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000446201 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68817e-09, 8.9233e-06, 8.9233e-06, 7.69805e-06, 4.13767e-06, 4.13767e-06, 4.18707e-06, 2.55502e-06, 3.45282e-05, 0.000445831, 6.52975e-05, 0.000259467 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000445831 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.37079e-09, 7.4924e-06, 7.4924e-06, 6.63424e-06, 3.00118e-06, 3.00118e-06, 3.2224e-06, 2.55239e-06, 3.44926e-05, 0.000445635, 6.52749e-05, 0.000228114 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000445635 Postprocessing: Topography min/max: -424.9 m, 1186 m RMS, max velocity: 0.0125 m/year, 0.0403 m/year *** Timestep 1474: t=2.92196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.151e-07, 0.00257424, 0.00257424, 0.00290239, 0.00255212, 0.00255212, 0.00286617, 6.84518e-06, 9.25046e-05, 0.00333139, 9.73199e-05, 0.00969581 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00969581 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.68591e-08, 0.000168374, 0.000168374, 0.000151774, 0.00010286, 0.00010286, 7.85596e-05, 2.76443e-06, 3.73581e-05, 0.000363621, 6.47215e-05, 0.00314053 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314053 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67514e-08, 4.01302e-05, 4.01302e-05, 3.69932e-05, 2.82037e-05, 2.82037e-05, 2.71966e-05, 2.65836e-06, 3.59246e-05, 0.000360021, 6.41972e-05, 0.0014155 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014155 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62757e-08, 2.83421e-05, 2.83421e-05, 2.43148e-05, 2.26548e-05, 2.26548e-05, 1.88411e-05, 2.65239e-06, 3.58439e-05, 0.000357449, 6.42124e-05, 0.000774413 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000774413 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76805e-08, 1.91719e-05, 1.91719e-05, 1.67069e-05, 1.37458e-05, 1.37458e-05, 1.16553e-05, 2.64719e-06, 3.57737e-05, 0.000356315, 6.41491e-05, 0.000512761 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000512761 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17204e-08, 1.30005e-05, 1.30005e-05, 1.18526e-05, 6.61958e-06, 6.61958e-06, 6.42322e-06, 2.64352e-06, 3.57241e-05, 0.000356152, 6.41178e-05, 0.00040235 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00040235 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.63356e-09, 1.11785e-05, 1.11785e-05, 1.00942e-05, 5.4501e-06, 5.4501e-06, 5.27399e-06, 2.63996e-06, 3.5676e-05, 0.000355649, 6.40933e-05, 0.000330824 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000355649 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74658e-09, 9.35751e-06, 9.35751e-06, 8.40064e-06, 3.88381e-06, 3.88381e-06, 3.75223e-06, 2.63705e-06, 3.56367e-05, 0.000355508, 6.40716e-05, 0.000281779 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000355508 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35951e-09, 8.03522e-06, 8.03522e-06, 7.21539e-06, 2.91007e-06, 2.91007e-06, 2.96068e-06, 2.63475e-06, 3.56056e-05, 0.000355449, 6.40603e-05, 0.000247347 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000355449 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96305e-09, 7.05671e-06, 7.05671e-06, 6.3197e-06, 2.30978e-06, 2.30978e-06, 2.44794e-06, 2.63212e-06, 3.55701e-05, 0.000355366, 6.40522e-05, 0.000221534 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000355366 Postprocessing: Topography min/max: -424.2 m, 1186 m RMS, max velocity: 0.0125 m/year, 0.0403 m/year *** Timestep 1475: t=2.92396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23004e-07, 0.00268471, 0.00268471, 0.0029793, 0.00266242, 0.00266242, 0.00296324, 6.89247e-06, 9.31436e-05, 0.00322192, 9.64529e-05, 0.00959684 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00959684 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.12814e-08, 0.000140438, 0.000140438, 0.000126212, 7.37509e-05, 7.37509e-05, 6.28741e-05, 2.5404e-06, 3.43304e-05, 0.000472877, 8.13901e-05, 0.00274058 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274058 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15348e-08, 3.17276e-05, 3.17276e-05, 2.76787e-05, 2.05245e-05, 2.05245e-05, 1.92149e-05, 2.50443e-06, 3.38444e-05, 0.000477341, 8.11897e-05, 0.00122678 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122678 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42485e-08, 2.20321e-05, 2.20321e-05, 1.707e-05, 1.55605e-05, 1.55605e-05, 1.14618e-05, 2.50111e-06, 3.37996e-05, 0.000475842, 8.12022e-05, 0.000743895 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000743895 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29227e-09, 1.44147e-05, 1.44147e-05, 1.1381e-05, 6.79082e-06, 6.79082e-06, 5.52783e-06, 2.49982e-06, 3.37821e-05, 0.000475715, 8.116e-05, 0.000535095 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000535095 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.16417e-09, 1.32796e-05, 1.32796e-05, 1.01577e-05, 7.30053e-06, 7.30053e-06, 5.61948e-06, 2.49848e-06, 3.3764e-05, 0.000475294, 8.11503e-05, 0.000433969 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000475294 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29765e-09, 1.08142e-05, 1.08142e-05, 8.12144e-06, 4.27852e-06, 4.27852e-06, 3.43211e-06, 2.49763e-06, 3.37525e-05, 0.000475166, 8.113e-05, 0.000363179 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000475166 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08977e-09, 9.5595e-06, 9.5595e-06, 6.97004e-06, 2.95512e-06, 2.95512e-06, 2.58415e-06, 2.49743e-06, 3.37498e-05, 0.000475109, 8.1122e-05, 0.000315223 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000475109 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09269e-09, 8.96012e-06, 8.96012e-06, 6.31651e-06, 2.92933e-06, 2.92933e-06, 2.52478e-06, 2.49678e-06, 3.3741e-05, 0.000475002, 8.11216e-05, 0.000279891 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000475002 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26624e-09, 8.52841e-06, 8.52841e-06, 5.87187e-06, 3.08512e-06, 3.08512e-06, 2.60079e-06, 2.49621e-06, 3.37333e-05, 0.000474909, 8.11192e-05, 0.000252214 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000474909 Postprocessing: Topography min/max: -423.5 m, 1186 m RMS, max velocity: 0.0126 m/year, 0.0403 m/year *** Timestep 1476: t=2.92596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11433e-07, 0.00252809, 0.00252809, 0.00310253, 0.00250631, 0.00250631, 0.0030919, 6.88983e-06, 9.31076e-05, 0.0033262, 0.000101625, 0.00945835 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00945835 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.02158e-08, 0.000153806, 0.000153806, 0.000126228, 7.19939e-05, 7.19939e-05, 6.55122e-05, 2.51596e-06, 3.40001e-05, 0.000729324, 7.12042e-05, 0.00260527 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260527 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53313e-08, 4.8327e-05, 4.8327e-05, 4.19285e-05, 3.64768e-05, 3.64768e-05, 3.02992e-05, 2.47455e-06, 3.34405e-05, 0.000735784, 7.07612e-05, 0.00117699 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117699 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42231e-08, 2.96143e-05, 2.96143e-05, 2.52151e-05, 2.31153e-05, 2.31153e-05, 1.82499e-05, 2.4665e-06, 3.33318e-05, 0.000733669, 7.07385e-05, 0.00074499 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00074499 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57856e-08, 1.94036e-05, 1.94036e-05, 1.68004e-05, 1.22377e-05, 1.22377e-05, 9.76621e-06, 2.46148e-06, 3.32639e-05, 0.000731938, 7.06753e-05, 0.000550976 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000731938 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.75222e-09, 1.45998e-05, 1.45998e-05, 1.2657e-05, 6.46919e-06, 6.46919e-06, 5.80413e-06, 2.45911e-06, 3.32319e-05, 0.000731921, 7.06332e-05, 0.000443074 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000731921 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2979e-09, 1.28033e-05, 1.28033e-05, 1.0718e-05, 5.17059e-06, 5.17059e-06, 4.83811e-06, 2.45736e-06, 3.32082e-05, 0.000731281, 7.0618e-05, 0.000375251 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000731281 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.37289e-09, 1.15768e-05, 1.15768e-05, 9.31033e-06, 4.50064e-06, 4.50064e-06, 4.19767e-06, 2.45614e-06, 3.31917e-05, 0.000730916, 7.06026e-05, 0.000328613 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000730916 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45559e-09, 1.02225e-05, 1.02225e-05, 7.85476e-06, 2.99227e-06, 2.99227e-06, 2.97411e-06, 2.45554e-06, 3.31836e-05, 0.000730985, 7.05928e-05, 0.000294785 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000730985 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92115e-09, 9.36247e-06, 9.36247e-06, 6.94319e-06, 2.37795e-06, 2.37795e-06, 2.53936e-06, 2.45483e-06, 3.31741e-05, 0.000730853, 7.05895e-05, 0.000265702 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000730853 Postprocessing: Topography min/max: -422.5 m, 1186 m RMS, max velocity: 0.0126 m/year, 0.0404 m/year *** Timestep 1477: t=2.92796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5677e-07, 0.00259088, 0.00259088, 0.0029992, 0.00257164, 0.00257164, 0.00298734, 6.88485e-06, 9.30401e-05, 0.00361386, 0.000100591, 0.0102169 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102169 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.12044e-08, 0.000162629, 0.000162629, 0.000144745, 9.27206e-05, 9.27206e-05, 7.15761e-05, 2.71696e-06, 3.67163e-05, 0.000594393, 7.00749e-05, 0.0029543 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029543 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37834e-08, 3.5392e-05, 3.5392e-05, 3.27665e-05, 2.46383e-05, 2.46383e-05, 2.35161e-05, 2.62745e-06, 3.55067e-05, 0.000596684, 6.97243e-05, 0.00141874 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141874 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03713e-08, 2.39397e-05, 2.39397e-05, 2.07961e-05, 1.66923e-05, 1.66923e-05, 1.46084e-05, 2.61649e-06, 3.53585e-05, 0.000594802, 6.9742e-05, 0.000832695 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000832695 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38577e-08, 1.6384e-05, 1.6384e-05, 1.41524e-05, 8.23346e-06, 8.23346e-06, 8.01783e-06, 2.61234e-06, 3.53024e-05, 0.000593698, 6.96959e-05, 0.000563747 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000593698 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77596e-09, 1.28243e-05, 1.28243e-05, 1.08786e-05, 3.95606e-06, 3.95606e-06, 4.74623e-06, 2.61209e-06, 3.52991e-05, 0.000593389, 6.96698e-05, 0.000434287 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000593389 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30057e-09, 1.11769e-05, 1.11769e-05, 9.33744e-06, 3.13853e-06, 3.13853e-06, 3.94209e-06, 2.61274e-06, 3.53079e-05, 0.000592875, 6.96632e-05, 0.000357408 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000592875 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68243e-09, 9.76576e-06, 9.76576e-06, 7.9454e-06, 2.19202e-06, 2.19202e-06, 2.89971e-06, 2.61389e-06, 3.53234e-05, 0.000592752, 6.96584e-05, 0.000307963 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000592752 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39694e-09, 8.70105e-06, 8.70105e-06, 7.03031e-06, 1.9549e-06, 1.9549e-06, 2.55041e-06, 2.61535e-06, 3.53432e-05, 0.000592703, 6.96608e-05, 0.000269516 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000592703 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56253e-09, 7.77759e-06, 7.77759e-06, 6.20103e-06, 1.61195e-06, 1.61195e-06, 2.06222e-06, 2.61652e-06, 3.53589e-05, 0.000592577, 6.96644e-05, 0.000239373 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000592577 Postprocessing: Topography min/max: -421.4 m, 1185 m RMS, max velocity: 0.0126 m/year, 0.0405 m/year *** Timestep 1478: t=2.92996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48288e-07, 0.00264759, 0.00264759, 0.00309204, 0.00261356, 0.00261356, 0.00306754, 6.87146e-06, 9.28588e-05, 0.00362349, 0.000100058, 0.00997657 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00997657 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.96256e-08, 0.00014578, 0.00014578, 0.000129998, 8.4789e-05, 8.4789e-05, 6.53507e-05, 2.51357e-06, 3.39676e-05, 0.000502465, 6.83256e-05, 0.00297382 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297382 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25808e-08, 3.6016e-05, 3.6016e-05, 3.39206e-05, 2.2873e-05, 2.2873e-05, 2.168e-05, 2.47339e-06, 3.34246e-05, 0.000507893, 6.81207e-05, 0.00135988 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135988 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53229e-08, 2.35405e-05, 2.35405e-05, 2.11733e-05, 1.42416e-05, 1.42416e-05, 1.16361e-05, 2.46636e-06, 3.33297e-05, 0.000506606, 6.81398e-05, 0.000834951 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000834951 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.99151e-09, 1.67236e-05, 1.67236e-05, 1.55989e-05, 7.15061e-06, 7.15061e-06, 6.8521e-06, 2.4647e-06, 3.33072e-05, 0.000506321, 6.81068e-05, 0.00061118 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00061118 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.65523e-09, 1.38682e-05, 1.38682e-05, 1.28572e-05, 5.65096e-06, 5.65096e-06, 5.39865e-06, 2.4637e-06, 3.32936e-05, 0.000505486, 6.8089e-05, 0.000487596 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000505486 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9206e-09, 1.13364e-05, 1.13364e-05, 1.04968e-05, 3.62769e-06, 3.62769e-06, 3.69528e-06, 2.46412e-06, 3.32993e-05, 0.000505522, 6.80728e-05, 0.000415819 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000505522 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09697e-09, 9.67023e-06, 9.67023e-06, 8.9393e-06, 2.78921e-06, 2.78921e-06, 2.96902e-06, 2.46424e-06, 3.3301e-05, 0.000505309, 6.80713e-05, 0.000358898 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000505309 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24685e-09, 8.54054e-06, 8.54054e-06, 7.82996e-06, 2.50847e-06, 2.50847e-06, 2.68952e-06, 2.46424e-06, 3.3301e-05, 0.000505073, 6.80678e-05, 0.000315441 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000505073 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83963e-09, 7.50452e-06, 7.50452e-06, 6.73532e-06, 1.84116e-06, 1.84116e-06, 1.92111e-06, 2.46485e-06, 3.33093e-05, 0.000505083, 6.80635e-05, 0.000279219 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000505083 Postprocessing: Topography min/max: -420.1 m, 1184 m RMS, max velocity: 0.0126 m/year, 0.0406 m/year *** Timestep 1479: t=2.93196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3982e-07, 0.00280993, 0.00280993, 0.0032531, 0.00280684, 0.00280684, 0.00323965, 6.9146e-06, 9.34416e-05, 0.00353455, 9.95085e-05, 0.0100243 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100243 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.068e-08, 0.000187635, 0.000187635, 0.000140732, 8.11422e-05, 8.11422e-05, 7.55726e-05, 2.6231e-06, 3.54477e-05, 0.000493778, 6.76958e-05, 0.00282228 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282228 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45952e-08, 4.86274e-05, 4.86274e-05, 3.78775e-05, 3.67712e-05, 3.67712e-05, 3.0034e-05, 2.58113e-06, 3.48805e-05, 0.000496806, 6.72915e-05, 0.00121284 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121284 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76925e-08, 3.44483e-05, 3.44483e-05, 2.52087e-05, 2.8703e-05, 2.8703e-05, 2.07092e-05, 2.56636e-06, 3.4681e-05, 0.000494853, 6.7297e-05, 0.000760517 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000760517 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95258e-08, 2.27381e-05, 2.27381e-05, 1.69407e-05, 1.72546e-05, 1.72546e-05, 1.27256e-05, 2.5551e-06, 3.45288e-05, 0.000493847, 6.72171e-05, 0.00058765 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00058765 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21064e-08, 1.58051e-05, 1.58051e-05, 1.18935e-05, 9.82619e-06, 9.82619e-06, 7.48834e-06, 2.54755e-06, 3.44267e-05, 0.00049368, 6.71497e-05, 0.000466936 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00049368 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1061e-08, 1.42253e-05, 1.42253e-05, 1.07755e-05, 9.07931e-06, 9.07931e-06, 7.10788e-06, 2.54152e-06, 3.43452e-05, 0.000493036, 6.71135e-05, 0.00039638 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000493036 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.19187e-09, 1.10808e-05, 1.10808e-05, 8.129e-06, 5.23913e-06, 5.23913e-06, 4.05502e-06, 2.53705e-06, 3.42848e-05, 0.000492948, 6.70753e-05, 0.000345949 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000492948 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.37489e-09, 1.02937e-05, 1.02937e-05, 7.49175e-06, 5.12656e-06, 5.12656e-06, 4.05718e-06, 2.53387e-06, 3.42419e-05, 0.000492839, 6.70562e-05, 0.000307697 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000492839 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06577e-09, 9.09437e-06, 9.09437e-06, 6.54665e-06, 3.80022e-06, 3.80022e-06, 3.08241e-06, 2.53083e-06, 3.42007e-05, 0.000492633, 6.70391e-05, 0.000280974 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000492633 Postprocessing: Topography min/max: -418.7 m, 1183 m RMS, max velocity: 0.0126 m/year, 0.0407 m/year *** Timestep 1480: t=2.93396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1612e-07, 0.00267271, 0.00267271, 0.0031836, 0.00265349, 0.00265349, 0.00316783, 6.92885e-06, 9.36338e-05, 0.00342576, 9.94501e-05, 0.0105674 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105674 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.92282e-08, 0.000177544, 0.000177544, 0.000124367, 8.10942e-05, 8.10942e-05, 6.59727e-05, 2.62984e-06, 3.55387e-05, 0.000457879, 6.61984e-05, 0.00293509 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293509 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20661e-08, 5.73516e-05, 5.73516e-05, 4.39126e-05, 4.34019e-05, 4.34019e-05, 3.51837e-05, 2.54107e-06, 3.43391e-05, 0.000457303, 6.58868e-05, 0.00132583 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132583 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32273e-08, 3.6563e-05, 3.6563e-05, 2.87298e-05, 2.87321e-05, 2.87321e-05, 2.3781e-05, 2.52799e-06, 3.41623e-05, 0.000454803, 6.58991e-05, 0.000843508 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000843508 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6894e-08, 2.5228e-05, 2.5228e-05, 2.0262e-05, 1.80629e-05, 1.80629e-05, 1.59732e-05, 2.51905e-06, 3.40415e-05, 0.000453348, 6.58309e-05, 0.00061482 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00061482 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73809e-08, 1.77971e-05, 1.77971e-05, 1.41693e-05, 1.05466e-05, 1.05466e-05, 9.63178e-06, 2.51189e-06, 3.39447e-05, 0.00045235, 6.57529e-05, 0.000478258 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000478258 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22426e-08, 1.39526e-05, 1.39526e-05, 1.1426e-05, 7.07025e-06, 7.07025e-06, 7.16701e-06, 2.50713e-06, 3.38803e-05, 0.000452106, 6.57105e-05, 0.000394292 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000452106 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.91619e-09, 1.13546e-05, 1.13546e-05, 9.28112e-06, 4.66981e-06, 4.66981e-06, 4.92822e-06, 2.50266e-06, 3.382e-05, 0.000451645, 6.56898e-05, 0.000338963 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000451645 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41155e-09, 9.75803e-06, 9.75803e-06, 8.0645e-06, 3.64817e-06, 3.64817e-06, 3.99312e-06, 2.49909e-06, 3.37717e-05, 0.00045144, 6.56663e-05, 0.000300863 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00045144 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62243e-09, 8.50072e-06, 8.50072e-06, 7.12711e-06, 3.06151e-06, 3.06151e-06, 3.44975e-06, 2.49633e-06, 3.37344e-05, 0.000451362, 6.56531e-05, 0.000272548 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000451362 Postprocessing: Topography min/max: -417 m, 1182 m RMS, max velocity: 0.0126 m/year, 0.0407 m/year *** Timestep 1481: t=2.93596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19835e-07, 0.00263351, 0.00263351, 0.00307395, 0.00260627, 0.00260627, 0.00303935, 6.88426e-06, 9.3031e-05, 0.00330412, 9.79355e-05, 0.0106588 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106588 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13471e-07, 0.000190901, 0.000190901, 0.000159706, 0.000121802, 0.000121802, 8.95184e-05, 2.46789e-06, 3.33501e-05, 0.00043227, 6.50448e-05, 0.00347425 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00347425 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50937e-08, 3.86673e-05, 3.86673e-05, 3.54077e-05, 2.53986e-05, 2.53986e-05, 2.46218e-05, 2.39567e-06, 3.23742e-05, 0.000431957, 6.45379e-05, 0.00154838 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154838 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37804e-08, 2.47613e-05, 2.47613e-05, 2.25657e-05, 1.7531e-05, 1.7531e-05, 1.57994e-05, 2.38822e-06, 3.22734e-05, 0.000430095, 6.45972e-05, 0.000876518 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000876518 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69665e-08, 1.73826e-05, 1.73826e-05, 1.61492e-05, 1.0796e-05, 1.0796e-05, 1.00475e-05, 2.38363e-06, 3.22115e-05, 0.00042891, 6.4532e-05, 0.000631078 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000631078 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16148e-08, 1.23941e-05, 1.23941e-05, 1.19974e-05, 4.79417e-06, 4.79417e-06, 5.77967e-06, 2.38084e-06, 3.21737e-05, 0.000428753, 6.44955e-05, 0.000464513 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000464513 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.02138e-09, 1.08359e-05, 1.08359e-05, 1.03781e-05, 4.40511e-06, 4.40511e-06, 5.0362e-06, 2.37849e-06, 3.21419e-05, 0.000428165, 6.44775e-05, 0.000391999 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000428165 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61567e-09, 8.94761e-06, 8.94761e-06, 8.43893e-06, 2.38306e-06, 2.38306e-06, 3.003e-06, 2.37721e-06, 3.21247e-05, 0.000428045, 6.44583e-05, 0.00034231 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000428045 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09377e-09, 7.78578e-06, 7.78578e-06, 7.32906e-06, 1.8467e-06, 1.8467e-06, 2.44026e-06, 2.37695e-06, 3.21212e-05, 0.000428004, 6.44503e-05, 0.000308304 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000428004 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3434e-09, 6.85387e-06, 6.85387e-06, 6.46875e-06, 1.45668e-06, 1.45668e-06, 2.06283e-06, 2.37635e-06, 3.2113e-05, 0.000427935, 6.4448e-05, 0.000281341 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000427935 Postprocessing: Topography min/max: -415.8 m, 1182 m RMS, max velocity: 0.0126 m/year, 0.0407 m/year *** Timestep 1482: t=2.93796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2477e-07, 0.00277879, 0.00277879, 0.00311138, 0.00275862, 0.00275862, 0.00309326, 6.87262e-06, 9.28736e-05, 0.00331533, 9.75162e-05, 0.010355 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010355 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.73613e-08, 0.000175726, 0.000175726, 0.000142995, 8.86543e-05, 8.86543e-05, 7.64213e-05, 2.4808e-06, 3.35245e-05, 0.000614973, 6.43662e-05, 0.00319232 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00319232 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0528e-08, 4.12727e-05, 4.12727e-05, 3.4656e-05, 2.98762e-05, 2.98762e-05, 2.47012e-05, 2.41564e-06, 3.26439e-05, 0.000624836, 6.3475e-05, 0.00134714 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134714 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92768e-08, 2.62719e-05, 2.62719e-05, 2.03221e-05, 2.00833e-05, 2.00833e-05, 1.47299e-05, 2.40914e-06, 3.2556e-05, 0.000623503, 6.34639e-05, 0.000804062 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000804062 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42805e-08, 1.83463e-05, 1.83463e-05, 1.41373e-05, 1.23677e-05, 1.23677e-05, 9.14551e-06, 2.40563e-06, 3.25086e-05, 0.000622359, 6.34322e-05, 0.000579482 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000622359 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.20736e-09, 1.41098e-05, 1.41098e-05, 1.08401e-05, 7.71308e-06, 7.71308e-06, 6.06975e-06, 2.40401e-06, 3.24868e-05, 0.000622062, 6.33999e-05, 0.000461077 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000622062 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.58549e-09, 1.19256e-05, 1.19256e-05, 8.96722e-06, 5.48157e-06, 5.48157e-06, 4.45157e-06, 2.40218e-06, 3.24621e-05, 0.000621515, 6.33935e-05, 0.000397007 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000621515 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.11144e-09, 1.10867e-05, 1.10867e-05, 8.16622e-06, 5.43637e-06, 5.43637e-06, 4.34445e-06, 2.40097e-06, 3.24456e-05, 0.000621105, 6.33835e-05, 0.000350618 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000621105 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78757e-09, 9.75595e-06, 9.75595e-06, 6.90924e-06, 3.95246e-06, 3.95246e-06, 3.15366e-06, 2.4005e-06, 3.24393e-05, 0.00062115, 6.33769e-05, 0.00031328 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00062115 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37887e-09, 9.05791e-06, 9.05791e-06, 6.23049e-06, 3.52969e-06, 3.52969e-06, 2.86678e-06, 2.39971e-06, 3.24287e-05, 0.000621014, 6.33763e-05, 0.000287756 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000621014 Postprocessing: Topography min/max: -414.6 m, 1182 m RMS, max velocity: 0.0127 m/year, 0.0408 m/year *** Timestep 1483: t=2.93996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50157e-07, 0.00265115, 0.00265115, 0.00323843, 0.00263494, 0.00263494, 0.00322537, 6.95572e-06, 9.39963e-05, 0.00357135, 9.74859e-05, 0.0102998 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102998 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.88041e-08, 0.000140167, 0.000140167, 0.000119411, 6.27286e-05, 6.27286e-05, 5.6365e-05, 2.61477e-06, 3.53347e-05, 0.000548519, 6.39205e-05, 0.00296139 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296139 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07461e-08, 5.44136e-05, 5.44136e-05, 4.47349e-05, 4.44003e-05, 4.44003e-05, 3.4291e-05, 2.54071e-06, 3.4334e-05, 0.00055519, 6.37238e-05, 0.00136218 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136218 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32703e-08, 3.68551e-05, 3.68551e-05, 2.97356e-05, 3.0364e-05, 3.0364e-05, 2.34701e-05, 2.52894e-06, 3.41749e-05, 0.000552825, 6.37261e-05, 0.00083723 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00083723 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96375e-08, 2.3775e-05, 2.3775e-05, 1.91359e-05, 1.53048e-05, 1.53048e-05, 1.2131e-05, 2.52105e-06, 3.40683e-05, 0.000549995, 6.36365e-05, 0.000611765 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000611765 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11144e-08, 1.87072e-05, 1.87072e-05, 1.42482e-05, 8.91373e-06, 8.91373e-06, 7.28935e-06, 2.51974e-06, 3.40505e-05, 0.000549818, 6.35926e-05, 0.000498716 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000549818 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.63619e-09, 1.72746e-05, 1.72746e-05, 1.24213e-05, 8.00851e-06, 8.00851e-06, 6.67408e-06, 2.51932e-06, 3.40449e-05, 0.000549014, 6.35821e-05, 0.000426335 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000549014 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.80922e-09, 1.57162e-05, 1.57162e-05, 1.05452e-05, 6.48176e-06, 6.48176e-06, 5.37148e-06, 2.52016e-06, 3.40562e-05, 0.000548797, 6.35726e-05, 0.000379875 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000548797 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22504e-09, 1.42575e-05, 1.42575e-05, 8.88607e-06, 4.64831e-06, 4.64831e-06, 3.98172e-06, 2.52131e-06, 3.40718e-05, 0.000548659, 6.35704e-05, 0.000348034 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000548659 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29775e-09, 1.35252e-05, 1.35252e-05, 8.03719e-06, 4.32132e-06, 4.32132e-06, 3.78908e-06, 2.52219e-06, 3.40837e-05, 0.00054836, 6.35714e-05, 0.000320984 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00054836 Postprocessing: Topography min/max: -413.1 m, 1182 m RMS, max velocity: 0.0127 m/year, 0.0409 m/year *** Timestep 1484: t=2.94196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54715e-07, 0.00269622, 0.00269622, 0.00307215, 0.00267042, 0.00267042, 0.00305205, 6.88841e-06, 9.30864e-05, 0.00364946, 9.5817e-05, 0.0106142 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106142 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25845e-07, 0.000183895, 0.000183895, 0.0001689, 0.000123189, 0.000123189, 9.24443e-05, 2.5079e-06, 3.38905e-05, 0.000495992, 6.87624e-05, 0.00328428 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00328428 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78711e-08, 3.90679e-05, 3.90679e-05, 3.52608e-05, 2.64769e-05, 2.64769e-05, 2.43883e-05, 2.41177e-06, 3.25914e-05, 0.000495487, 6.78563e-05, 0.00155015 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155015 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83018e-08, 2.58819e-05, 2.58819e-05, 2.14035e-05, 1.69802e-05, 1.69802e-05, 1.38649e-05, 2.40164e-06, 3.24546e-05, 0.00049394, 6.78826e-05, 0.000961318 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000961318 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31119e-08, 1.94902e-05, 1.94902e-05, 1.59433e-05, 9.64291e-06, 9.64291e-06, 9.27224e-06, 2.39832e-06, 3.24097e-05, 0.000492924, 6.78473e-05, 0.00062834 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00062834 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.45605e-09, 1.58017e-05, 1.58017e-05, 1.21641e-05, 4.69008e-06, 4.69008e-06, 5.03025e-06, 2.39764e-06, 3.24005e-05, 0.000492651, 6.78209e-05, 0.000495487 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000495487 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23087e-09, 1.42326e-05, 1.42326e-05, 1.09081e-05, 4.12649e-06, 4.12649e-06, 5.02069e-06, 2.39675e-06, 3.23885e-05, 0.000492041, 6.78118e-05, 0.000412453 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000492041 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36165e-09, 1.26947e-05, 1.26947e-05, 9.41677e-06, 3.20129e-06, 3.20129e-06, 3.90667e-06, 2.39661e-06, 3.23866e-05, 0.000491722, 6.78016e-05, 0.000361905 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000491722 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31436e-09, 1.14039e-05, 1.14039e-05, 8.29633e-06, 2.87317e-06, 2.87317e-06, 3.21788e-06, 2.39703e-06, 3.23922e-05, 0.000491595, 6.77982e-05, 0.000327109 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000491595 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90681e-09, 1.02948e-05, 1.02948e-05, 7.43668e-06, 2.65493e-06, 2.65493e-06, 2.87938e-06, 2.39706e-06, 3.23926e-05, 0.000491403, 6.77977e-05, 0.000288943 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000491403 Postprocessing: Topography min/max: -411.5 m, 1182 m RMS, max velocity: 0.0127 m/year, 0.0409 m/year *** Timestep 1485: t=2.94396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32465e-07, 0.00269845, 0.00269845, 0.00314183, 0.00265476, 0.00265476, 0.00311326, 6.92538e-06, 9.35857e-05, 0.00357695, 9.6561e-05, 0.0108184 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108184 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01285e-07, 0.000211584, 0.000211584, 0.000145985, 0.000105105, 0.000105105, 8.02123e-05, 2.59474e-06, 3.50639e-05, 0.00053608, 7.45282e-05, 0.00354609 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00354609 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43707e-08, 4.23812e-05, 4.23812e-05, 3.70087e-05, 2.62343e-05, 2.62343e-05, 2.57222e-05, 2.53815e-06, 3.42991e-05, 0.000540514, 7.3909e-05, 0.00154485 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154485 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20403e-08, 2.16578e-05, 2.16578e-05, 1.90828e-05, 1.05469e-05, 1.05469e-05, 9.39362e-06, 2.52094e-06, 3.40665e-05, 0.000539616, 7.38838e-05, 0.000948273 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000948273 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.17386e-09, 1.55137e-05, 1.55137e-05, 1.36915e-05, 5.32419e-06, 5.32419e-06, 4.99774e-06, 2.51133e-06, 3.39367e-05, 0.000539346, 7.38438e-05, 0.000752871 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000752871 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76475e-09, 1.25045e-05, 1.25045e-05, 1.10965e-05, 3.72974e-06, 3.72974e-06, 4.16249e-06, 2.50374e-06, 3.38342e-05, 0.000539085, 7.38173e-05, 0.000606314 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000606314 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40937e-09, 1.04944e-05, 1.04944e-05, 9.18141e-06, 2.61096e-06, 2.61096e-06, 2.83937e-06, 2.49741e-06, 3.37486e-05, 0.000538838, 7.37983e-05, 0.000514741 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000538838 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82734e-09, 9.11974e-06, 9.11974e-06, 7.85173e-06, 2.27245e-06, 2.27245e-06, 2.46086e-06, 2.49295e-06, 3.36884e-05, 0.000538807, 7.37828e-05, 0.000437213 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000538807 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36469e-09, 8.04545e-06, 8.04545e-06, 6.80254e-06, 1.71955e-06, 1.71955e-06, 1.93706e-06, 2.48903e-06, 3.36354e-05, 0.000538763, 7.37717e-05, 0.000348846 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000538763 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17327e-09, 7.15664e-06, 7.15664e-06, 5.96756e-06, 1.52677e-06, 1.52677e-06, 1.73448e-06, 2.48564e-06, 3.35896e-05, 0.000538712, 7.37626e-05, 0.00031111 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000538712 Postprocessing: Topography min/max: -409.7 m, 1182 m RMS, max velocity: 0.0127 m/year, 0.0411 m/year *** Timestep 1486: t=2.94596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40817e-07, 0.00291502, 0.00291502, 0.00330728, 0.0029136, 0.0029136, 0.00329519, 7.0177e-06, 9.4833e-05, 0.00350987, 0.000100638, 0.0106417 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106417 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.70676e-08, 0.000240601, 0.000240601, 0.000160858, 8.97854e-05, 8.97854e-05, 8.70025e-05, 2.53432e-06, 3.42473e-05, 0.000538388, 6.73536e-05, 0.0034096 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0034096 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83715e-08, 6.8202e-05, 6.8202e-05, 4.81855e-05, 5.16167e-05, 5.16167e-05, 3.87365e-05, 2.44182e-06, 3.29972e-05, 0.000538963, 6.67121e-05, 0.00141275 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141275 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75838e-08, 4.53298e-05, 4.53298e-05, 3.36862e-05, 3.82511e-05, 3.82511e-05, 2.97366e-05, 2.42344e-06, 3.27489e-05, 0.00053691, 6.68024e-05, 0.00088869 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00088869 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38532e-08, 3.14384e-05, 3.14384e-05, 2.42704e-05, 2.57087e-05, 2.57087e-05, 2.10692e-05, 2.40683e-06, 3.25245e-05, 0.000535179, 6.66652e-05, 0.000668229 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000668229 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.412e-08, 2.26863e-05, 2.26863e-05, 1.72178e-05, 1.72368e-05, 1.72368e-05, 1.38875e-05, 2.39483e-06, 3.23623e-05, 0.000533848, 6.65804e-05, 0.000529261 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000533848 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74344e-08, 1.8022e-05, 1.8022e-05, 1.36419e-05, 1.27258e-05, 1.27258e-05, 1.0417e-05, 2.38676e-06, 3.22532e-05, 0.000533407, 6.6532e-05, 0.000444804 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000533407 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25565e-08, 1.56711e-05, 1.56711e-05, 1.16776e-05, 1.06916e-05, 1.06916e-05, 8.61051e-06, 2.38039e-06, 3.21671e-05, 0.000532914, 6.65014e-05, 0.000395086 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000532914 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07025e-08, 1.33847e-05, 1.33847e-05, 9.75675e-06, 8.33842e-06, 8.33842e-06, 6.75951e-06, 2.37522e-06, 3.20973e-05, 0.000532727, 6.64841e-05, 0.000360338 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000532727 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.12231e-09, 1.24106e-05, 1.24106e-05, 8.98422e-06, 7.73185e-06, 7.73185e-06, 6.25297e-06, 2.37043e-06, 3.20326e-05, 0.000532434, 6.64715e-05, 0.000328063 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000532434 Postprocessing: Topography min/max: -407.7 m, 1182 m RMS, max velocity: 0.0127 m/year, 0.0412 m/year *** Timestep 1487: t=2.94796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09374e-07, 0.00274602, 0.00274602, 0.00322388, 0.00271784, 0.00271784, 0.00319789, 6.91814e-06, 9.34874e-05, 0.00340269, 9.89811e-05, 0.0107545 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107545 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.27131e-08, 0.000165587, 0.000165587, 0.000132247, 8.96098e-05, 8.96098e-05, 6.78956e-05, 2.34716e-06, 3.17181e-05, 0.000411456, 6.22488e-05, 0.00343354 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00343354 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28048e-08, 5.92739e-05, 5.92739e-05, 4.57888e-05, 4.83334e-05, 4.83334e-05, 3.76892e-05, 2.29343e-06, 3.0992e-05, 0.000411605, 6.18788e-05, 0.00158264 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158264 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86529e-08, 3.90919e-05, 3.90919e-05, 3.06111e-05, 3.24084e-05, 3.24084e-05, 2.59023e-05, 2.28354e-06, 3.08583e-05, 0.000409084, 6.19121e-05, 0.000984548 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000984548 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60133e-08, 2.72962e-05, 2.72962e-05, 2.14116e-05, 2.07786e-05, 2.07786e-05, 1.71172e-05, 2.2742e-06, 3.07321e-05, 0.000407335, 6.18011e-05, 0.000718478 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000718478 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7264e-08, 1.93425e-05, 1.93425e-05, 1.50143e-05, 1.20951e-05, 1.20951e-05, 1.01628e-05, 2.26843e-06, 3.06541e-05, 0.00040622, 6.17412e-05, 0.000587133 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000587133 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.68601e-09, 1.51288e-05, 1.51288e-05, 1.16017e-05, 7.38805e-06, 7.38805e-06, 6.39766e-06, 2.26604e-06, 3.06218e-05, 0.000405901, 6.17054e-05, 0.000487138 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000487138 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.38534e-09, 1.35173e-05, 1.35173e-05, 1.05621e-05, 6.7175e-06, 6.7175e-06, 6.03897e-06, 2.26423e-06, 3.05973e-05, 0.000405516, 6.16936e-05, 0.000432878 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000432878 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04766e-09, 1.14859e-05, 1.14859e-05, 8.93005e-06, 4.94146e-06, 4.94146e-06, 4.40652e-06, 2.26307e-06, 3.05817e-05, 0.000405309, 6.16822e-05, 0.000389061 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000405309 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89025e-09, 9.75106e-06, 9.75106e-06, 7.66248e-06, 3.44141e-06, 3.44141e-06, 3.21257e-06, 2.26249e-06, 3.05739e-05, 0.000405196, 6.16765e-05, 0.000335573 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000405196 Postprocessing: Topography min/max: -405.5 m, 1182 m RMS, max velocity: 0.0127 m/year, 0.0411 m/year *** Timestep 1488: t=2.94996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55665e-07, 0.00274478, 0.00274478, 0.00321432, 0.0027168, 0.0027168, 0.00318017, 6.85528e-06, 9.26378e-05, 0.00332368, 9.63725e-05, 0.0108 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56691e-07, 0.000218629, 0.000218629, 0.000179849, 0.000142329, 0.000142329, 0.000112293, 2.44455e-06, 3.3034e-05, 0.000547269, 6.37151e-05, 0.00362958 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00362958 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57233e-08, 3.82334e-05, 3.82334e-05, 3.7221e-05, 2.80337e-05, 2.80337e-05, 2.7124e-05, 2.29037e-06, 3.09506e-05, 0.000551823, 6.1721e-05, 0.00167819 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00167819 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22667e-08, 2.05419e-05, 2.05419e-05, 1.94111e-05, 1.2124e-05, 1.2124e-05, 1.03656e-05, 2.27729e-06, 3.07739e-05, 0.00055171, 6.17072e-05, 0.000995918 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000995918 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.63007e-09, 1.52383e-05, 1.52383e-05, 1.48194e-05, 6.66517e-06, 6.66517e-06, 6.9052e-06, 2.27358e-06, 3.07237e-05, 0.000549977, 6.16901e-05, 0.000709507 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000709507 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.72829e-09, 1.21942e-05, 1.21942e-05, 1.15725e-05, 3.45195e-06, 3.45195e-06, 4.00096e-06, 2.27381e-06, 3.07268e-05, 0.000550422, 6.1682e-05, 0.000554196 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000554196 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65171e-09, 1.05321e-05, 1.05321e-05, 9.84326e-06, 2.16917e-06, 2.16917e-06, 2.94326e-06, 2.27225e-06, 3.07057e-05, 0.000549702, 6.16811e-05, 0.000479213 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000549702 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05234e-09, 9.46567e-06, 9.46567e-06, 9.16809e-06, 2.47909e-06, 2.47909e-06, 3.86192e-06, 2.27124e-06, 3.06921e-05, 0.000549212, 6.16768e-05, 0.000425113 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000549212 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44031e-09, 8.32574e-06, 8.32574e-06, 7.67785e-06, 1.55204e-06, 1.55204e-06, 2.14777e-06, 2.27121e-06, 3.06917e-05, 0.000549308, 6.16739e-05, 0.000358142 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000549308 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93946e-09, 7.3759e-06, 7.3759e-06, 6.79673e-06, 1.70148e-06, 1.70148e-06, 1.95048e-06, 2.27156e-06, 3.06964e-05, 0.000549451, 6.16753e-05, 0.00031115 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000549451 Postprocessing: Topography min/max: -403.7 m, 1182 m RMS, max velocity: 0.0127 m/year, 0.0412 m/year *** Timestep 1489: t=2.95196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 79+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57954e-07, 0.00296235, 0.00296235, 0.00336273, 0.00294693, 0.00294693, 0.00334889, 6.97942e-06, 9.4315e-05, 0.00355326, 9.76395e-05, 0.0109561 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109561 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.76703e-08, 0.000197583, 0.000197583, 0.0001525, 9.05789e-05, 9.05789e-05, 7.90165e-05, 2.53614e-06, 3.42716e-05, 0.000604413, 5.87875e-05, 0.00363018 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00363018 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45445e-08, 5.70242e-05, 5.70242e-05, 4.52632e-05, 4.47053e-05, 4.47053e-05, 3.49921e-05, 2.42477e-06, 3.27666e-05, 0.00061299, 5.80988e-05, 0.00159034 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159034 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52854e-08, 3.22118e-05, 3.22118e-05, 2.93239e-05, 2.48123e-05, 2.48123e-05, 2.41075e-05, 2.41152e-06, 3.25876e-05, 0.000611017, 5.82226e-05, 0.000909608 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000909608 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11466e-08, 2.37201e-05, 2.37201e-05, 2.15176e-05, 1.73904e-05, 1.73904e-05, 1.72453e-05, 2.4022e-06, 3.24617e-05, 0.000608492, 5.80533e-05, 0.000667878 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000667878 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30468e-08, 1.69142e-05, 1.69142e-05, 1.52196e-05, 9.82372e-06, 9.82372e-06, 1.06816e-05, 2.39801e-06, 3.24051e-05, 0.000606297, 5.79801e-05, 0.000537972 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000606297 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37366e-08, 1.40654e-05, 1.40654e-05, 1.14419e-05, 6.97724e-06, 6.97724e-06, 6.77735e-06, 2.39764e-06, 3.24e-05, 0.000605796, 5.79266e-05, 0.000462161 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000605796 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06669e-08, 1.27232e-05, 1.27232e-05, 1.04958e-05, 6.35314e-06, 6.35314e-06, 6.64138e-06, 2.39823e-06, 3.2408e-05, 0.000605121, 5.79093e-05, 0.000403439 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000605121 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.14401e-09, 1.11064e-05, 1.11064e-05, 8.38194e-06, 4.86197e-06, 4.86197e-06, 4.36158e-06, 2.39938e-06, 3.24235e-05, 0.000604815, 5.7897e-05, 0.000369686 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000604815 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.2558e-09, 1.00253e-05, 1.00253e-05, 7.27281e-06, 3.85589e-06, 3.85589e-06, 3.4976e-06, 2.40066e-06, 3.24408e-05, 0.000604665, 5.78934e-05, 0.000343676 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000604665 Postprocessing: Topography min/max: -401.8 m, 1182 m RMS, max velocity: 0.0128 m/year, 0.0413 m/year *** Timestep 1490: t=2.95396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46895e-07, 0.00261267, 0.00261267, 0.00316647, 0.00260201, 0.00260201, 0.00314875, 6.90006e-06, 9.32424e-05, 0.00370274, 9.48654e-05, 0.0108151 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108151 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60604e-08, 0.000154804, 0.000154804, 0.000134641, 7.3933e-05, 7.3933e-05, 6.37072e-05, 2.31654e-06, 3.13041e-05, 0.000586945, 5.6513e-05, 0.00340127 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00340127 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78412e-08, 5.1346e-05, 5.1346e-05, 4.17055e-05, 4.15897e-05, 4.15897e-05, 3.13866e-05, 2.27334e-06, 3.07203e-05, 0.000590515, 5.62456e-05, 0.00155723 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155723 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9707e-08, 3.5353e-05, 3.5353e-05, 2.82249e-05, 2.71845e-05, 2.71845e-05, 2.16848e-05, 2.26501e-06, 3.06077e-05, 0.000588483, 5.62569e-05, 0.00100713 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100713 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04239e-08, 2.81301e-05, 2.81301e-05, 2.09644e-05, 1.84554e-05, 1.84554e-05, 1.46699e-05, 2.25914e-06, 3.05284e-05, 0.000586491, 5.61738e-05, 0.000677494 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000677494 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39423e-08, 2.332e-05, 2.332e-05, 1.59306e-05, 1.19518e-05, 1.19518e-05, 9.77398e-06, 2.25651e-06, 3.04928e-05, 0.000586209, 5.61341e-05, 0.00055747 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000586209 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09425e-08, 2.21635e-05, 2.21635e-05, 1.44342e-05, 1.15654e-05, 1.15654e-05, 9.29047e-06, 2.25488e-06, 3.04708e-05, 0.000585245, 5.61039e-05, 0.000487567 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000585245 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.52623e-09, 1.92793e-05, 1.92793e-05, 1.1646e-05, 8.07831e-06, 8.07831e-06, 6.57157e-06, 2.25433e-06, 3.04634e-05, 0.000585165, 5.60882e-05, 0.000426381 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000585165 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65277e-09, 1.76761e-05, 1.76761e-05, 1.03547e-05, 7.06714e-06, 7.06714e-06, 5.81851e-06, 2.25385e-06, 3.04569e-05, 0.00058463, 5.60754e-05, 0.00038833 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00058463 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77941e-09, 1.58216e-05, 1.58216e-05, 8.74939e-06, 5.1535e-06, 5.1535e-06, 4.2421e-06, 2.25393e-06, 3.0458e-05, 0.000584474, 5.60667e-05, 0.000359995 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000584474 Postprocessing: Topography min/max: -399.8 m, 1181 m RMS, max velocity: 0.0128 m/year, 0.0413 m/year *** Timestep 1491: t=2.95596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 79+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.383e-07, 0.00285858, 0.00285858, 0.00317582, 0.0028281, 0.0028281, 0.00314955, 6.8811e-06, 9.2986e-05, 0.00362892, 9.32126e-05, 0.0108296 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108296 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71045e-07, 0.000211007, 0.000211007, 0.000185283, 0.000145229, 0.000145229, 0.000115077, 2.57427e-06, 3.47867e-05, 0.000634244, 5.64137e-05, 0.00390077 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00390077 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13567e-08, 4.56235e-05, 4.56235e-05, 4.06428e-05, 3.02883e-05, 3.02883e-05, 2.85129e-05, 2.39942e-06, 3.2424e-05, 0.000630555, 5.39422e-05, 0.00188618 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00188618 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18436e-08, 2.40307e-05, 2.40307e-05, 2.11339e-05, 1.21182e-05, 1.21182e-05, 9.96721e-06, 2.37324e-06, 3.20702e-05, 0.000629312, 5.39305e-05, 0.00107288 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107288 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.21275e-09, 1.90225e-05, 1.90225e-05, 1.63672e-05, 6.47608e-06, 6.47608e-06, 5.82152e-06, 2.36155e-06, 3.19122e-05, 0.000628657, 5.39179e-05, 0.000782582 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000782582 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03353e-09, 1.70323e-05, 1.70323e-05, 1.41509e-05, 4.53839e-06, 4.53839e-06, 4.89384e-06, 2.35204e-06, 3.17837e-05, 0.000628142, 5.39037e-05, 0.000612678 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000628142 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63559e-09, 1.5285e-05, 1.5285e-05, 1.22544e-05, 3.24737e-06, 3.24737e-06, 3.60066e-06, 2.3456e-06, 3.16966e-05, 0.000628013, 5.38917e-05, 0.000494649 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000628013 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32513e-09, 1.38807e-05, 1.38807e-05, 1.09123e-05, 3.04902e-06, 3.04902e-06, 3.43478e-06, 2.33937e-06, 3.16125e-05, 0.000627752, 5.38879e-05, 0.000412923 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000627752 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77849e-09, 1.24481e-05, 1.24481e-05, 9.63198e-06, 2.61192e-06, 2.61192e-06, 2.8193e-06, 2.33458e-06, 3.15478e-05, 0.000627531, 5.38804e-05, 0.00035937 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000627531 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25269e-09, 1.12252e-05, 1.12252e-05, 8.57877e-06, 2.71642e-06, 2.71642e-06, 2.62013e-06, 2.33138e-06, 3.15045e-05, 0.000627576, 5.38776e-05, 0.000323751 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000627576 Postprocessing: Topography min/max: -397.6 m, 1181 m RMS, max velocity: 0.0128 m/year, 0.0415 m/year *** Timestep 1492: t=2.95796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57135e-07, 0.00293914, 0.00293914, 0.00329831, 0.00291604, 0.00291604, 0.00327661, 6.98332e-06, 9.43669e-05, 0.00360541, 9.5069e-05, 0.0107967 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107967 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11094e-07, 0.00021777, 0.00021777, 0.000148535, 0.000110922, 0.000110922, 8.52906e-05, 2.40016e-06, 3.24338e-05, 0.000585555, 5.28783e-05, 0.00383741 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00383741 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85653e-08, 4.87954e-05, 4.87954e-05, 3.98591e-05, 3.59395e-05, 3.59395e-05, 3.19895e-05, 2.30432e-06, 3.11388e-05, 0.000587697, 5.19592e-05, 0.00163186 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163186 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3004e-08, 2.40105e-05, 2.40105e-05, 2.04302e-05, 1.38156e-05, 1.38156e-05, 1.36467e-05, 2.28154e-06, 3.08308e-05, 0.000586878, 5.20553e-05, 0.00102299 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102299 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46503e-08, 1.77085e-05, 1.77085e-05, 1.48236e-05, 8.64181e-06, 8.64181e-06, 7.91154e-06, 2.26871e-06, 3.06575e-05, 0.000585624, 5.19737e-05, 0.000775679 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000775679 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03338e-08, 1.34944e-05, 1.34944e-05, 1.15134e-05, 4.34452e-06, 4.34452e-06, 4.80283e-06, 2.25998e-06, 3.05395e-05, 0.00058549, 5.19429e-05, 0.000630083 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000630083 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.56925e-09, 1.14095e-05, 1.14095e-05, 9.67443e-06, 3.15829e-06, 3.15829e-06, 3.42615e-06, 2.25181e-06, 3.04292e-05, 0.000585137, 5.19242e-05, 0.000508257 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000585137 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02788e-09, 1.0095e-05, 1.0095e-05, 8.6318e-06, 3.25357e-06, 3.25357e-06, 3.4577e-06, 2.24512e-06, 3.03387e-05, 0.000584955, 5.19104e-05, 0.000440274 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000584955 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16135e-09, 8.70939e-06, 8.70939e-06, 7.28219e-06, 2.3396e-06, 2.3396e-06, 2.27137e-06, 2.24023e-06, 3.02727e-05, 0.000584959, 5.1902e-05, 0.000389426 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000584959 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82558e-09, 7.62516e-06, 7.62516e-06, 6.38175e-06, 1.80852e-06, 1.80852e-06, 1.91732e-06, 2.23585e-06, 3.02135e-05, 0.000584969, 5.19006e-05, 0.000350406 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000584969 Postprocessing: Topography min/max: -395.2 m, 1181 m RMS, max velocity: 0.0128 m/year, 0.0417 m/year *** Timestep 1493: t=2.95996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64867e-07, 0.00281405, 0.00281405, 0.0033057, 0.00280319, 0.00280319, 0.00328717, 6.99234e-06, 9.44884e-05, 0.00351061, 9.6516e-05, 0.010887 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010887 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26726e-08, 0.000243892, 0.000243892, 0.000150928, 7.50886e-05, 7.50886e-05, 6.65073e-05, 2.19715e-06, 2.96905e-05, 0.000396772, 5.0568e-05, 0.0038774 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0038774 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.86568e-08, 9.37292e-05, 9.37292e-05, 6.79083e-05, 7.80621e-05, 7.80621e-05, 5.9034e-05, 2.17129e-06, 2.93409e-05, 0.000402787, 5.08427e-05, 0.00174927 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00174927 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.23693e-08, 6.38771e-05, 6.38771e-05, 5.12462e-05, 5.61911e-05, 5.61911e-05, 4.78611e-05, 2.15589e-06, 2.91329e-05, 0.000399531, 5.1172e-05, 0.00107931 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107931 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.841e-08, 4.63456e-05, 4.63456e-05, 3.77834e-05, 4.00755e-05, 4.00755e-05, 3.49843e-05, 2.12196e-06, 2.86744e-05, 0.000395327, 5.06673e-05, 0.000789175 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000789175 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66587e-08, 3.26255e-05, 3.26255e-05, 2.5921e-05, 2.64506e-05, 2.64506e-05, 2.29384e-05, 2.10153e-06, 2.83983e-05, 0.000392783, 5.03476e-05, 0.00064197 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00064197 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81385e-08, 2.62037e-05, 2.62037e-05, 2.00127e-05, 2.03366e-05, 2.03366e-05, 1.69283e-05, 2.09276e-06, 2.82798e-05, 0.000391553, 5.02374e-05, 0.000553734 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000553734 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25857e-08, 2.25859e-05, 2.25859e-05, 1.71613e-05, 1.71455e-05, 1.71455e-05, 1.43556e-05, 2.08725e-06, 2.82053e-05, 0.00039118, 5.01786e-05, 0.000476101 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000476101 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67248e-08, 1.86534e-05, 1.86534e-05, 1.37868e-05, 1.31507e-05, 1.31507e-05, 1.08715e-05, 2.08313e-06, 2.81497e-05, 0.00039058, 5.01246e-05, 0.00042691 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00042691 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29021e-08, 1.64567e-05, 1.64567e-05, 1.22235e-05, 1.12696e-05, 1.12696e-05, 9.54924e-06, 2.08044e-06, 2.81133e-05, 0.000390289, 5.00951e-05, 0.00038763 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000390289 Postprocessing: Topography min/max: -392.5 m, 1181 m RMS, max velocity: 0.0128 m/year, 0.0416 m/year *** Timestep 1494: t=2.96196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02772e-07, 0.00274746, 0.00274746, 0.00320738, 0.00271461, 0.00271461, 0.00316736, 6.82184e-06, 9.21844e-05, 0.0033461, 9.13643e-05, 0.0109997 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109997 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69181e-07, 0.000228324, 0.000228324, 0.000196255, 0.00015944, 0.00015944, 0.000121456, 2.30437e-06, 3.11393e-05, 0.000492806, 5.08583e-05, 0.00412094 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00412094 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76873e-08, 5.12589e-05, 5.12589e-05, 4.15473e-05, 3.77169e-05, 3.77169e-05, 3.02252e-05, 2.10476e-06, 2.84419e-05, 0.000492623, 4.8798e-05, 0.00192173 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00192173 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08205e-08, 2.97874e-05, 2.97874e-05, 2.33533e-05, 1.89163e-05, 1.89163e-05, 1.51922e-05, 2.08898e-06, 2.82286e-05, 0.000491487, 4.8873e-05, 0.00118685 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00118685 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50276e-08, 2.31702e-05, 2.31702e-05, 1.76809e-05, 1.30054e-05, 1.30054e-05, 1.03951e-05, 2.08515e-06, 2.81769e-05, 0.000489797, 4.88162e-05, 0.000843956 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000843956 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0599e-08, 1.80402e-05, 1.80402e-05, 1.39619e-05, 7.60886e-06, 7.60886e-06, 6.97537e-06, 2.08338e-06, 2.8153e-05, 0.000489334, 4.87871e-05, 0.000611215 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000611215 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.86477e-09, 1.60279e-05, 1.60279e-05, 1.24602e-05, 7.43357e-06, 7.43357e-06, 6.68969e-06, 2.08143e-06, 2.81267e-05, 0.000488598, 4.87707e-05, 0.000490722 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000490722 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.2064e-09, 1.33329e-05, 1.33329e-05, 1.04091e-05, 5.32773e-06, 5.32773e-06, 4.92835e-06, 2.08067e-06, 2.81163e-05, 0.000488374, 4.87538e-05, 0.000423449 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000488374 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34355e-09, 1.113e-05, 1.113e-05, 8.86256e-06, 3.68153e-06, 3.68153e-06, 3.67108e-06, 2.07982e-06, 2.81049e-05, 0.000488268, 4.87474e-05, 0.0003743 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000488268 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58215e-09, 9.867e-06, 9.867e-06, 8.08038e-06, 3.73817e-06, 3.73817e-06, 3.66241e-06, 2.07881e-06, 2.80912e-05, 0.000487879, 4.8741e-05, 0.00033639 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000487879 Postprocessing: Topography min/max: -389.7 m, 1181 m RMS, max velocity: 0.0128 m/year, 0.0416 m/year *** Timestep 1495: t=2.96396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41583e-07, 0.00275928, 0.00275928, 0.00321288, 0.00273049, 0.00273049, 0.00318355, 6.83656e-06, 9.23831e-05, 0.00350586, 9.03896e-05, 0.0106598 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106598 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36264e-07, 0.000216545, 0.000216545, 0.000170957, 0.000127546, 0.000127546, 0.000104393, 2.4395e-06, 3.29653e-05, 0.000657942, 4.93032e-05, 0.00410314 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00410314 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45013e-08, 4.53298e-05, 4.53298e-05, 3.90465e-05, 3.43382e-05, 3.43382e-05, 3.01906e-05, 2.27505e-06, 3.0743e-05, 0.000664578, 4.75294e-05, 0.00180396 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00180396 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75372e-08, 2.30953e-05, 2.30953e-05, 2.08843e-05, 1.40438e-05, 1.40438e-05, 1.27886e-05, 2.25748e-06, 3.05055e-05, 0.000664191, 4.76095e-05, 0.00105631 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105631 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09308e-08, 1.67196e-05, 1.67196e-05, 1.54073e-05, 7.37871e-06, 7.37871e-06, 7.35187e-06, 2.25632e-06, 3.049e-05, 0.000662489, 4.7549e-05, 0.000763846 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000763846 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.73494e-09, 1.39305e-05, 1.39305e-05, 1.26689e-05, 5.16982e-06, 5.16982e-06, 5.23521e-06, 2.25923e-06, 3.05292e-05, 0.000662327, 4.75235e-05, 0.00059241 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000662327 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11247e-09, 1.1928e-05, 1.1928e-05, 1.09705e-05, 4.39976e-06, 4.39976e-06, 4.48437e-06, 2.26152e-06, 3.05602e-05, 0.000661735, 4.75044e-05, 0.000486413 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000661735 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63732e-09, 1.02851e-05, 1.02851e-05, 9.3902e-06, 3.61749e-06, 3.61749e-06, 3.38192e-06, 2.26521e-06, 3.061e-05, 0.000661721, 4.7494e-05, 0.000417084 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000661721 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51227e-09, 8.98764e-06, 8.98764e-06, 8.35482e-06, 3.19489e-06, 3.19489e-06, 3.0779e-06, 2.26806e-06, 3.06485e-05, 0.000661517, 4.74883e-05, 0.000372104 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000661517 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8465e-09, 7.79806e-06, 7.79806e-06, 7.41138e-06, 2.55385e-06, 2.55385e-06, 2.52627e-06, 2.27023e-06, 3.06779e-05, 0.000661298, 4.74845e-05, 0.000333989 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000661298 Postprocessing: Topography min/max: -387.3 m, 1181 m RMS, max velocity: 0.0128 m/year, 0.0417 m/year *** Timestep 1496: t=2.96596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47651e-07, 0.00288073, 0.00288073, 0.00345244, 0.00286063, 0.00286063, 0.00343396, 6.90656e-06, 9.33288e-05, 0.00376268, 9.14313e-05, 0.0107081 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107081 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.24418e-08, 0.000191096, 0.000191096, 0.000148973, 0.000100876, 0.000100876, 7.90559e-05, 2.18614e-06, 2.95414e-05, 0.000630442, 4.72015e-05, 0.00380171 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00380171 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.17865e-08, 6.32459e-05, 6.32459e-05, 5.04464e-05, 5.16506e-05, 5.16506e-05, 3.87967e-05, 2.12146e-06, 2.86674e-05, 0.000635991, 4.69438e-05, 0.00181749 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00181749 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10879e-08, 4.2716e-05, 4.2716e-05, 3.61821e-05, 3.58798e-05, 3.58798e-05, 2.98303e-05, 2.1092e-06, 2.85018e-05, 0.00063413, 4.70695e-05, 0.00109254 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109254 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47243e-08, 2.97815e-05, 2.97815e-05, 2.47577e-05, 2.27182e-05, 2.27182e-05, 1.86233e-05, 2.09265e-06, 2.82782e-05, 0.000631202, 4.68119e-05, 0.000801936 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000801936 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53847e-08, 2.45947e-05, 2.45947e-05, 1.97205e-05, 1.76003e-05, 1.76003e-05, 1.40873e-05, 2.08365e-06, 2.81566e-05, 0.000629972, 4.66887e-05, 0.000663402 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000663402 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77182e-08, 2.22603e-05, 2.22603e-05, 1.69049e-05, 1.59162e-05, 1.59162e-05, 1.20162e-05, 2.07834e-06, 2.80848e-05, 0.000629195, 4.66054e-05, 0.000533485 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000629195 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35532e-08, 1.80361e-05, 1.80361e-05, 1.30806e-05, 1.09985e-05, 1.09985e-05, 7.98665e-06, 2.07477e-06, 2.80365e-05, 0.000628705, 4.65666e-05, 0.00045247 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000628705 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11717e-08, 1.73919e-05, 1.73919e-05, 1.23906e-05, 1.13809e-05, 1.13809e-05, 8.33713e-06, 2.07279e-06, 2.80098e-05, 0.000628323, 4.65441e-05, 0.000401192 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000628323 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.81393e-09, 1.47551e-05, 1.47551e-05, 1.00129e-05, 8.32999e-06, 8.32999e-06, 5.8448e-06, 2.07194e-06, 2.79982e-05, 0.000628206, 4.65171e-05, 0.000358131 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000628206 Postprocessing: Topography min/max: -384.8 m, 1181 m RMS, max velocity: 0.0128 m/year, 0.0417 m/year *** Timestep 1497: t=2.96796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60287e-07, 0.0028306, 0.0028306, 0.00316809, 0.00281813, 0.00281813, 0.00314495, 6.79205e-06, 9.17812e-05, 0.00368456, 8.9964e-05, 0.0110068 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110068 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28656e-07, 0.000195883, 0.000195883, 0.000186485, 0.000124417, 0.000124417, 9.6202e-05, 2.27908e-06, 3.07973e-05, 0.000654677, 0.000146803, 0.00406321 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00406321 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26048e-08, 4.71133e-05, 4.71133e-05, 4.00245e-05, 3.53999e-05, 3.53999e-05, 2.80479e-05, 2.17262e-06, 2.93588e-05, 0.00065396, 0.000145962, 0.00196807 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00196807 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77826e-08, 3.08482e-05, 3.08482e-05, 2.43708e-05, 1.94653e-05, 1.94653e-05, 1.61847e-05, 2.15173e-06, 2.90764e-05, 0.000652328, 0.000145895, 0.00123268 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00123268 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18734e-08, 2.45613e-05, 2.45613e-05, 1.84159e-05, 1.26507e-05, 1.26507e-05, 1.09308e-05, 2.13845e-06, 2.8897e-05, 0.000651202, 0.000145921, 0.000844081 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000844081 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.43858e-09, 2.05261e-05, 2.05261e-05, 1.47464e-05, 8.55796e-06, 8.55796e-06, 7.75736e-06, 2.12905e-06, 2.877e-05, 0.000650684, 0.000145951, 0.000639854 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000650684 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.74375e-09, 1.78463e-05, 1.78463e-05, 1.23427e-05, 6.123e-06, 6.123e-06, 5.95038e-06, 2.12071e-06, 2.86572e-05, 0.000650328, 0.000145972, 0.000518463 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000650328 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22293e-09, 1.61043e-05, 1.61043e-05, 1.07907e-05, 5.62159e-06, 5.62159e-06, 5.09903e-06, 2.11412e-06, 2.85681e-05, 0.000650107, 0.000145981, 0.000460278 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000650107 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16854e-09, 1.4293e-05, 1.4293e-05, 9.31956e-06, 4.22462e-06, 4.22462e-06, 4.04358e-06, 2.10901e-06, 2.84991e-05, 0.00064999, 0.000145986, 0.000418038 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00064999 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08592e-09, 1.29286e-05, 1.29286e-05, 8.42161e-06, 4.08126e-06, 4.08126e-06, 3.75643e-06, 2.10436e-06, 2.84363e-05, 0.000649822, 0.000145984, 0.000376197 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000649822 Postprocessing: Topography min/max: -382.3 m, 1181 m RMS, max velocity: 0.0128 m/year, 0.0418 m/year *** Timestep 1498: t=2.96996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19942e-07, 0.0028902, 0.0028902, 0.00327595, 0.0028577, 0.0028577, 0.00323972, 6.80172e-06, 9.19118e-05, 0.00358953, 0.000128113, 0.0107289 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107289 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66706e-07, 0.000263756, 0.000263756, 0.00017471, 0.000163673, 0.000163673, 0.000116696, 2.40035e-06, 3.2436e-05, 0.000549225, 0.000110972, 0.00417823 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00417823 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06308e-08, 5.03829e-05, 5.03829e-05, 4.41408e-05, 3.90281e-05, 3.90281e-05, 3.24157e-05, 2.20368e-06, 2.97784e-05, 0.000546606, 0.000109409, 0.00188383 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00188383 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56332e-08, 2.5413e-05, 2.5413e-05, 2.28843e-05, 1.24939e-05, 1.24939e-05, 1.19671e-05, 2.17311e-06, 2.93653e-05, 0.000545142, 0.00010929, 0.00112171 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112171 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04977e-08, 2.06929e-05, 2.06929e-05, 1.77569e-05, 7.58844e-06, 7.58844e-06, 7.80052e-06, 2.15933e-06, 2.91791e-05, 0.000544047, 0.000109311, 0.000780511 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000780511 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.79895e-09, 1.76421e-05, 1.76421e-05, 1.46515e-05, 4.9637e-06, 4.9637e-06, 5.8081e-06, 2.15003e-06, 2.90534e-05, 0.000543753, 0.000109341, 0.000619702 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000619702 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34048e-09, 1.5348e-05, 1.5348e-05, 1.24267e-05, 3.91703e-06, 3.91703e-06, 4.61323e-06, 2.14099e-06, 2.89312e-05, 0.000543349, 0.000109362, 0.000515007 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000543349 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77489e-09, 1.35154e-05, 1.35154e-05, 1.06726e-05, 3.8554e-06, 3.8554e-06, 4.01332e-06, 2.13476e-06, 2.8847e-05, 0.000543284, 0.000109375, 0.00043453 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000543284 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22243e-09, 1.1881e-05, 1.1881e-05, 9.34139e-06, 3.56373e-06, 3.56373e-06, 3.51914e-06, 2.12821e-06, 2.87586e-05, 0.000543033, 0.000109382, 0.000383052 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000543033 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86508e-09, 1.04943e-05, 1.04943e-05, 8.0623e-06, 3.62308e-06, 3.62308e-06, 3.01291e-06, 2.12419e-06, 2.87042e-05, 0.000543045, 0.000109385, 0.000334873 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000543045 Postprocessing: Topography min/max: -379.6 m, 1181 m RMS, max velocity: 0.0129 m/year, 0.042 m/year *** Timestep 1499: t=2.97196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.578e-07, 0.00306814, 0.00306814, 0.00339282, 0.00305769, 0.00305769, 0.00337418, 6.88847e-06, 9.30836e-05, 0.00347611, 0.00013416, 0.0106412 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106412 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.6757e-08, 0.000219977, 0.000219977, 0.000155098, 9.58651e-05, 9.58651e-05, 8.25376e-05, 2.0786e-06, 2.80881e-05, 0.00037651, 0.000106626, 0.00386703 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00386703 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40531e-08, 6.81457e-05, 6.81457e-05, 4.93104e-05, 5.5232e-05, 5.5232e-05, 4.11604e-05, 2.00111e-06, 2.7041e-05, 0.000379295, 0.000106019, 0.00176623 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00176623 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35829e-08, 4.40887e-05, 4.40887e-05, 3.52231e-05, 3.73358e-05, 3.73358e-05, 3.08631e-05, 1.98224e-06, 2.67859e-05, 0.000376467, 0.000106121, 0.00102378 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102378 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74204e-08, 3.03693e-05, 3.03693e-05, 2.44991e-05, 2.48968e-05, 2.48968e-05, 2.06158e-05, 1.96219e-06, 2.6515e-05, 0.000373735, 0.000106173, 0.000748573 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000748573 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90768e-08, 2.26322e-05, 2.26322e-05, 1.8325e-05, 1.77341e-05, 1.77341e-05, 1.4633e-05, 1.9493e-06, 2.63408e-05, 0.000372412, 0.000106249, 0.000620423 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000620423 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01377e-08, 1.92044e-05, 1.92044e-05, 1.53485e-05, 1.51148e-05, 1.51148e-05, 1.20764e-05, 1.9407e-06, 2.62246e-05, 0.000371596, 0.000106306, 0.000526319 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000526319 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41642e-08, 1.79842e-05, 1.79842e-05, 1.42538e-05, 1.47631e-05, 1.47631e-05, 1.15944e-05, 1.9364e-06, 2.61665e-05, 0.000371132, 0.000106351, 0.000446818 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000446818 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19287e-08, 1.17856e-05, 1.17856e-05, 9.52171e-06, 7.71307e-06, 7.71307e-06, 5.96894e-06, 1.93175e-06, 2.61037e-05, 0.000370719, 0.000106387, 0.000394643 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000394643 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02276e-08, 1.40573e-05, 1.40573e-05, 1.10817e-05, 1.14592e-05, 1.14592e-05, 8.86527e-06, 1.92937e-06, 2.60716e-05, 0.000370429, 0.000106413, 0.000356685 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000370429 Postprocessing: Topography min/max: -376.8 m, 1181 m RMS, max velocity: 0.0129 m/year, 0.042 m/year *** Snapshot created! *** Timestep 1500: t=2.97396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68134e-07, 0.00284855, 0.00284855, 0.00326213, 0.00283382, 0.00283382, 0.00323946, 6.78024e-06, 9.16208e-05, 0.00336716, 0.000131629, 0.0110642 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110642 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.3205e-08, 0.000188689, 0.000188689, 0.000140107, 8.37827e-05, 8.37827e-05, 6.79662e-05, 1.98592e-06, 2.68356e-05, 0.000460906, 0.000105684, 0.00407609 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00407609 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37707e-08, 7.87257e-05, 7.87257e-05, 5.45141e-05, 6.67113e-05, 6.67113e-05, 4.66076e-05, 1.93416e-06, 2.61361e-05, 0.000470131, 0.000105379, 0.00193756 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00193756 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.58283e-08, 4.88423e-05, 4.88423e-05, 3.64936e-05, 4.06113e-05, 4.06113e-05, 3.19035e-05, 1.91871e-06, 2.59274e-05, 0.000466212, 0.00010546, 0.00114434 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00114434 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52645e-08, 3.20637e-05, 3.20637e-05, 2.42388e-05, 2.37361e-05, 2.37361e-05, 1.98498e-05, 1.90011e-06, 2.5676e-05, 0.000462689, 0.00010549, 0.000874414 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000874414 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43937e-08, 2.28615e-05, 2.28615e-05, 1.69923e-05, 1.42416e-05, 1.42416e-05, 1.23311e-05, 1.89146e-06, 2.55592e-05, 0.000460538, 0.000105551, 0.000666528 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000666528 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52617e-08, 1.90225e-05, 1.90225e-05, 1.41584e-05, 1.13529e-05, 1.13529e-05, 9.95514e-06, 1.88707e-06, 2.54998e-05, 0.000459628, 0.000105603, 0.000520595 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000520595 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12405e-08, 1.42335e-05, 1.42335e-05, 1.03333e-05, 5.68939e-06, 5.68939e-06, 5.31317e-06, 1.88631e-06, 2.54896e-05, 0.000458942, 0.000105645, 0.000448223 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000458942 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.65759e-09, 1.25326e-05, 1.25326e-05, 9.24776e-06, 5.54347e-06, 5.54347e-06, 4.97683e-06, 1.88476e-06, 2.54686e-05, 0.000458668, 0.000105672, 0.000398966 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000458668 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20492e-09, 1.03155e-05, 1.03155e-05, 7.71676e-06, 3.46336e-06, 3.46336e-06, 3.32473e-06, 1.88381e-06, 2.54558e-05, 0.000458289, 0.000105691, 0.000359521 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000458289 Postprocessing: Topography min/max: -373.9 m, 1180 m RMS, max velocity: 0.0129 m/year, 0.042 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 1.42e+05s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 8010 | 3.68e+03s | 2.6% | | Assemble composition system | 80100 | 1.11e+05s | 79% | | Assemble temperature system | 8010 | 6.19e+03s | 4.4% | | Build Stokes preconditioner | 8010 | 3.07e+03s | 2.2% | | Build composition preconditioner | 80100 | 7.47e+03s | 5.3% | | Build temperature preconditioner | 8010 | 118s | 0% | | Create snapshot | 8 | 7.28s | 0% | | Initialization | 1 | 0.375s | 0% | | Mesh deformation | 801 | 63.4s | 0% | | Mesh deformation initialize | 1 | 0.935s | 0% | | Postprocessing | 801 | 38.5s | 0% | | Setup dof systems | 1 | 1.28s | 0% | | Setup matrices | 1 | 1.61s | 0% | | Solve Stokes system | 8010 | 2.62e+03s | 1.8% | | Solve composition reactions | 801 | 679s | 0.48% | | Solve composition system | 80100 | 5.49e+03s | 3.9% | | Solve temperature system | 8010 | 433s | 0.31% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 268858s *** Timestep 1501: t=2.97596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8806e-07, 0.00282493, 0.00282493, 0.0031705, 0.00279686, 0.00279686, 0.00313581, 6.68772e-06, 9.03706e-05, 0.00344716, 0.000130962, 0.0106269 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106269 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59898e-07, 0.000239399, 0.000239399, 0.000190853, 0.000166248, 0.000166248, 0.000119811, 2.25259e-06, 3.0439e-05, 0.000690188, 0.000106142, 0.00417836 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00417836 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53259e-08, 4.04367e-05, 4.04367e-05, 3.79824e-05, 2.58433e-05, 2.58433e-05, 2.52278e-05, 2.02027e-06, 2.72998e-05, 0.000694033, 0.000104954, 0.00198098 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00198098 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16633e-08, 2.14619e-05, 2.14619e-05, 2.05489e-05, 8.96312e-06, 8.96312e-06, 1.08598e-05, 2.00757e-06, 2.71281e-05, 0.00069231, 0.000104895, 0.00115162 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00115162 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.85504e-09, 1.66245e-05, 1.66245e-05, 1.55263e-05, 5.75561e-06, 5.75561e-06, 7.05635e-06, 2.00892e-06, 2.71464e-05, 0.000691104, 0.000104919, 0.000777132 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000777132 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.53597e-09, 1.42854e-05, 1.42854e-05, 1.30566e-05, 6.00394e-06, 6.00394e-06, 6.08557e-06, 2.01411e-06, 2.72165e-05, 0.000690756, 0.000104941, 0.000578728 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000690756 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76932e-09, 1.23811e-05, 1.23811e-05, 1.11706e-05, 5.86821e-06, 5.86821e-06, 5.29577e-06, 2.01955e-06, 2.72901e-05, 0.000690558, 0.000104956, 0.00047707 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000690558 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44923e-09, 1.08478e-05, 1.08478e-05, 9.70787e-06, 5.64945e-06, 5.64945e-06, 4.59791e-06, 2.02547e-06, 2.73701e-05, 0.000690372, 0.000104964, 0.000391385 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000690372 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93277e-09, 9.44485e-06, 9.44485e-06, 8.44907e-06, 5.10308e-06, 5.10308e-06, 3.90323e-06, 2.03074e-06, 2.74412e-05, 0.000690332, 0.000104964, 0.000343536 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000690332 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47422e-09, 8.69686e-06, 8.69686e-06, 7.70308e-06, 5.38256e-06, 5.38256e-06, 3.91868e-06, 2.0356e-06, 2.75069e-05, 0.000690335, 0.00010496, 0.000286754 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000690335 Postprocessing: Topography min/max: -370.9 m, 1180 m RMS, max velocity: 0.0129 m/year, 0.042 m/year *** Timestep 1502: t=2.97796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46235e-07, 0.00293339, 0.00293339, 0.00321386, 0.00291727, 0.00291727, 0.00319897, 6.69283e-06, 9.04395e-05, 0.00370203, 0.000130171, 0.0106281 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106281 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21457e-07, 0.000205341, 0.000205341, 0.000161136, 0.000106759, 0.000106759, 8.7512e-05, 2.07185e-06, 2.79966e-05, 0.000678677, 0.000106905, 0.00403857 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00403857 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50128e-08, 5.76971e-05, 5.76971e-05, 4.31758e-05, 4.77866e-05, 4.77866e-05, 3.45032e-05, 1.96266e-06, 2.65212e-05, 0.000682989, 0.000105847, 0.00163518 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163518 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81698e-08, 3.19163e-05, 3.19163e-05, 2.39991e-05, 2.5703e-05, 2.5703e-05, 1.8591e-05, 1.94529e-06, 2.62865e-05, 0.000681582, 0.000105826, 0.000977603 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000977603 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94563e-08, 2.12766e-05, 2.12766e-05, 1.65773e-05, 1.49203e-05, 1.49203e-05, 1.12234e-05, 1.93782e-06, 2.61855e-05, 0.000679861, 0.000105864, 0.000726974 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000726974 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44625e-08, 1.78654e-05, 1.78654e-05, 1.40687e-05, 1.24655e-05, 1.24655e-05, 9.71715e-06, 1.93516e-06, 2.61496e-05, 0.000679343, 0.000105909, 0.000561378 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000679343 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12314e-08, 1.48368e-05, 1.48368e-05, 1.13571e-05, 9.90968e-06, 9.90968e-06, 7.27335e-06, 1.93292e-06, 2.61193e-05, 0.00067877, 0.000105942, 0.000443581 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00067877 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.24994e-09, 1.27355e-05, 1.27355e-05, 9.82929e-06, 8.30345e-06, 8.30345e-06, 6.29231e-06, 1.93135e-06, 2.60981e-05, 0.000678476, 0.000105967, 0.000375977 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000678476 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.85334e-09, 1.11395e-05, 1.11395e-05, 8.4203e-06, 7.19e-06, 7.19e-06, 5.14923e-06, 1.93041e-06, 2.60854e-05, 0.000678144, 0.000105987, 0.000323604 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000678144 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.89435e-09, 1.04207e-05, 1.04207e-05, 7.89503e-06, 7.33764e-06, 7.33764e-06, 5.29695e-06, 1.93033e-06, 2.60844e-05, 0.000678106, 0.000106, 0.000284349 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000678106 Postprocessing: Topography min/max: -368.4 m, 1180 m RMS, max velocity: 0.0129 m/year, 0.0421 m/year *** Timestep 1503: t=2.97996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27592e-07, 0.00264801, 0.00264801, 0.00320705, 0.00263249, 0.00263249, 0.00319087, 6.6812e-06, 9.02821e-05, 0.00369815, 0.000130391, 0.00990139 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00990139 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2134e-08, 0.000137108, 0.000137108, 0.000115792, 4.26297e-05, 4.26297e-05, 4.9031e-05, 2.03123e-06, 2.74477e-05, 0.000648366, 0.00010588, 0.0033707 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0033707 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33573e-08, 6.25624e-05, 6.25624e-05, 4.6337e-05, 5.4509e-05, 5.4509e-05, 3.67269e-05, 2.00896e-06, 2.71467e-05, 0.000651963, 0.000105879, 0.0016349 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0016349 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63754e-08, 3.46194e-05, 3.46194e-05, 2.83109e-05, 2.77738e-05, 2.77738e-05, 2.09839e-05, 1.98442e-06, 2.68152e-05, 0.000649955, 0.000105894, 0.000974889 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000974889 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25377e-08, 2.38648e-05, 2.38648e-05, 1.96662e-05, 1.55014e-05, 1.55014e-05, 1.1778e-05, 1.96441e-06, 2.65449e-05, 0.000648102, 0.000105929, 0.000721673 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000721673 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48645e-08, 1.9511e-05, 1.9511e-05, 1.58275e-05, 1.08177e-05, 1.08177e-05, 8.56722e-06, 1.95227e-06, 2.63808e-05, 0.000647421, 0.000105972, 0.000526863 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000647421 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.61084e-09, 1.64766e-05, 1.64766e-05, 1.29613e-05, 7.80913e-06, 7.80913e-06, 6.04182e-06, 1.94246e-06, 2.62482e-05, 0.000646968, 0.000106002, 0.000450156 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000646968 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3071e-09, 1.40337e-05, 1.40337e-05, 1.0742e-05, 5.03236e-06, 5.03236e-06, 3.93796e-06, 1.93395e-06, 2.61332e-05, 0.000646601, 0.000106021, 0.000402499 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000646601 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42976e-09, 1.27147e-05, 1.27147e-05, 9.50962e-06, 4.59817e-06, 4.59817e-06, 3.61937e-06, 1.92724e-06, 2.60425e-05, 0.000646421, 0.000106037, 0.000359982 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000646421 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88676e-09, 1.13293e-05, 1.13293e-05, 8.17842e-06, 3.26162e-06, 3.26162e-06, 2.58521e-06, 1.9216e-06, 2.59663e-05, 0.000646319, 0.000106046, 0.000307555 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000646319 Postprocessing: Topography min/max: -366 m, 1180 m RMS, max velocity: 0.0129 m/year, 0.0421 m/year *** Timestep 1504: t=2.98196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65441e-07, 0.00278983, 0.00278983, 0.00311537, 0.00277106, 0.00277106, 0.00308394, 6.57403e-06, 8.88338e-05, 0.00353759, 0.000129957, 0.0102875 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102875 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74315e-07, 0.000230834, 0.000230834, 0.000193623, 0.000171997, 0.000171997, 0.000121856, 2.21975e-06, 2.99952e-05, 0.000535632, 0.000107682, 0.00416839 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00416839 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12388e-08, 3.4851e-05, 3.4851e-05, 3.5039e-05, 2.07054e-05, 2.07054e-05, 2.34179e-05, 1.98969e-06, 2.68864e-05, 0.000529833, 0.000106267, 0.00184149 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00184149 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.61203e-09, 2.16341e-05, 2.16341e-05, 1.93251e-05, 8.2479e-06, 8.2479e-06, 9.09657e-06, 1.95577e-06, 2.6428e-05, 0.000528125, 0.000106161, 0.00107789 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00107789 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3808e-09, 1.98276e-05, 1.98276e-05, 1.65322e-05, 9.24782e-06, 9.24782e-06, 9.01476e-06, 1.94232e-06, 2.62463e-05, 0.00052746, 0.000106156, 0.000760036 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000760036 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.51917e-09, 1.83697e-05, 1.83697e-05, 1.47839e-05, 9.77076e-06, 9.77076e-06, 8.89737e-06, 1.9308e-06, 2.60906e-05, 0.000527013, 0.000106162, 0.000567454 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000567454 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19128e-09, 1.63126e-05, 1.63126e-05, 1.2965e-05, 8.74568e-06, 8.74568e-06, 7.87638e-06, 1.9205e-06, 2.59514e-05, 0.000526581, 0.000106167, 0.000453253 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000526581 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.28551e-09, 1.44238e-05, 1.44238e-05, 1.1369e-05, 7.72135e-06, 7.72135e-06, 6.86723e-06, 1.91174e-06, 2.5833e-05, 0.000526276, 0.000106168, 0.000387688 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000526276 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82469e-09, 1.27515e-05, 1.27515e-05, 9.95909e-06, 6.76485e-06, 6.76485e-06, 5.91444e-06, 1.90426e-06, 2.57319e-05, 0.000526064, 0.000106166, 0.000337738 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000526064 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81272e-09, 1.13872e-05, 1.13872e-05, 8.82318e-06, 6.04819e-06, 6.04819e-06, 5.20447e-06, 1.89782e-06, 2.56449e-05, 0.000525906, 0.00010616, 0.000297452 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000525906 Postprocessing: Topography min/max: -363.5 m, 1179 m RMS, max velocity: 0.0129 m/year, 0.0422 m/year *** Timestep 1505: t=2.98396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29392e-07, 0.00289286, 0.00289286, 0.00321621, 0.00286696, 0.00286696, 0.00318811, 6.6182e-06, 8.94305e-05, 0.00338297, 0.000130627, 0.0102351 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102351 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.14318e-08, 0.000165979, 0.000165979, 0.00013948, 6.67592e-05, 6.67592e-05, 6.28984e-05, 1.82631e-06, 2.46785e-05, 0.000343441, 0.00010418, 0.00440365 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00440365 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83797e-08, 5.32355e-05, 5.32355e-05, 4.35474e-05, 4.40844e-05, 4.40844e-05, 3.35335e-05, 1.76944e-06, 2.39101e-05, 0.000345728, 0.000103531, 0.00177315 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00177315 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85777e-08, 2.43961e-05, 2.43961e-05, 2.11419e-05, 1.48477e-05, 1.48477e-05, 1.19475e-05, 1.751e-06, 2.36609e-05, 0.000343692, 0.000103486, 0.00103665 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103665 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10732e-08, 1.79218e-05, 1.79218e-05, 1.56322e-05, 9.09662e-06, 9.09662e-06, 7.75687e-06, 1.74551e-06, 2.35868e-05, 0.000342815, 0.000103512, 0.000735626 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000735626 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.07063e-09, 1.36971e-05, 1.36971e-05, 1.20881e-05, 5.02365e-06, 5.02365e-06, 5.03757e-06, 1.74382e-06, 2.3564e-05, 0.000342619, 0.00010354, 0.000589628 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000589628 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.17076e-09, 1.23105e-05, 1.23105e-05, 1.07412e-05, 5.85424e-06, 5.85424e-06, 5.36469e-06, 1.74178e-06, 2.35363e-05, 0.000342333, 0.000103554, 0.000500425 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000500425 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93554e-09, 9.84449e-06, 9.84449e-06, 8.68368e-06, 3.59521e-06, 3.59521e-06, 3.5805e-06, 1.74097e-06, 2.35254e-05, 0.000342174, 0.000103567, 0.000428741 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000428741 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48594e-09, 8.93567e-06, 8.93567e-06, 7.90678e-06, 4.21123e-06, 4.21123e-06, 3.87486e-06, 1.74035e-06, 2.3517e-05, 0.000342074, 0.00010357, 0.000351371 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000351371 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66256e-09, 7.2626e-06, 7.2626e-06, 6.54912e-06, 2.86925e-06, 2.86925e-06, 2.74503e-06, 1.73974e-06, 2.35088e-05, 0.00034197, 0.000103573, 0.00030616 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00034197 Postprocessing: Topography min/max: -361 m, 1179 m RMS, max velocity: 0.013 m/year, 0.0424 m/year *** Timestep 1506: t=2.98596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65727e-07, 0.00276932, 0.00276932, 0.00318911, 0.00276489, 0.00276489, 0.00317887, 6.64152e-06, 8.97452e-05, 0.00330827, 0.000131398, 0.0100805 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100805 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.14272e-08, 0.000242687, 0.000242687, 0.000160044, 9.04008e-05, 9.04008e-05, 8.29767e-05, 1.92101e-06, 2.59582e-05, 0.000447651, 0.000102793, 0.00340994 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00340994 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.6827e-08, 8.4045e-05, 8.4045e-05, 5.60233e-05, 7.06672e-05, 7.06672e-05, 4.88877e-05, 1.83929e-06, 2.48538e-05, 0.000453481, 0.000102431, 0.00145297 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145297 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30527e-08, 5.53116e-05, 5.53116e-05, 4.01422e-05, 4.9232e-05, 4.9232e-05, 3.71551e-05, 1.81249e-06, 2.44918e-05, 0.000450283, 0.000102541, 0.000918361 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000918361 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62651e-08, 3.86784e-05, 3.86784e-05, 2.86364e-05, 3.37472e-05, 3.37472e-05, 2.6083e-05, 1.78449e-06, 2.41134e-05, 0.000447019, 0.000102569, 0.000687664 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000687664 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0434e-08, 2.77155e-05, 2.77155e-05, 2.01165e-05, 2.30827e-05, 2.30827e-05, 1.75362e-05, 1.76678e-06, 2.38741e-05, 0.000444932, 0.000102608, 0.00057297 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00057297 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48404e-08, 2.24898e-05, 2.24898e-05, 1.62617e-05, 1.82651e-05, 1.82651e-05, 1.38156e-05, 1.7581e-06, 2.37568e-05, 0.000443881, 0.00010266, 0.000462627 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000462627 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8418e-08, 1.78435e-05, 1.78435e-05, 1.29376e-05, 1.36805e-05, 1.36805e-05, 1.05184e-05, 1.75185e-06, 2.36723e-05, 0.000443337, 0.000102704, 0.000386466 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000443337 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07894e-08, 1.41455e-05, 1.41455e-05, 1.02457e-05, 9.89271e-06, 9.89271e-06, 7.699e-06, 1.74797e-06, 2.362e-05, 0.000442802, 0.000102735, 0.000350406 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000442802 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.27912e-09, 1.20543e-05, 1.20543e-05, 8.54922e-06, 8.03384e-06, 8.03384e-06, 5.93798e-06, 1.74514e-06, 2.35817e-05, 0.000442428, 0.000102757, 0.000309106 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000442428 Postprocessing: Topography min/max: -358.4 m, 1179 m RMS, max velocity: 0.013 m/year, 0.0424 m/year *** Timestep 1507: t=2.98796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64606e-07, 0.00274685, 0.00274685, 0.00311788, 0.00272146, 0.00272146, 0.00308724, 6.55996e-06, 8.8643e-05, 0.00337524, 0.000128315, 0.0102245 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102245 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19641e-07, 0.000187728, 0.000187728, 0.000159937, 0.000127632, 0.000127632, 9.40968e-05, 2.08751e-06, 2.82081e-05, 0.000750305, 0.000102529, 0.00387254 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00387254 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57699e-08, 4.16776e-05, 4.16776e-05, 3.48927e-05, 2.63875e-05, 2.63875e-05, 2.45989e-05, 1.90007e-06, 2.56752e-05, 0.000755126, 0.000101978, 0.0018676 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0018676 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25756e-08, 2.53088e-05, 2.53088e-05, 2.19275e-05, 1.33661e-05, 1.33661e-05, 1.48257e-05, 1.89683e-06, 2.56314e-05, 0.000753382, 0.000101978, 0.00110108 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110108 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60337e-08, 1.86682e-05, 1.86682e-05, 1.54771e-05, 6.40791e-06, 6.40791e-06, 8.38935e-06, 1.89874e-06, 2.56573e-05, 0.000751503, 0.000102006, 0.000707283 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000751503 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01537e-08, 1.55583e-05, 1.55583e-05, 1.26892e-05, 4.7903e-06, 4.7903e-06, 6.26309e-06, 1.90488e-06, 2.57401e-05, 0.000750897, 0.000102035, 0.000571438 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000750897 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.63512e-09, 1.32985e-05, 1.32985e-05, 1.07979e-05, 4.3003e-06, 4.3003e-06, 5.14587e-06, 1.91041e-06, 2.58149e-05, 0.00075055, 0.000102058, 0.00050043 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00075055 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58988e-09, 1.14323e-05, 1.14323e-05, 9.28299e-06, 3.85458e-06, 3.85458e-06, 4.2075e-06, 1.91541e-06, 2.58825e-05, 0.000750271, 0.000102071, 0.000432166 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000750271 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22174e-09, 1.00344e-05, 1.00344e-05, 8.1921e-06, 3.94419e-06, 3.94419e-06, 3.81018e-06, 1.9204e-06, 2.59499e-05, 0.000750138, 0.000102081, 0.000358949 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000750138 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29005e-09, 9.09399e-06, 9.09399e-06, 7.35969e-06, 4.37956e-06, 4.37956e-06, 3.63468e-06, 1.9247e-06, 2.6008e-05, 0.000750048, 0.000102086, 0.000313484 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000750048 Postprocessing: Topography min/max: -355.8 m, 1179 m RMS, max velocity: 0.013 m/year, 0.0424 m/year *** Timestep 1508: t=2.98996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54291e-07, 0.00281582, 0.00281582, 0.00317253, 0.00279459, 0.00279459, 0.00313793, 6.52091e-06, 8.81152e-05, 0.00364327, 0.000127922, 0.0100656 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100656 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11683e-07, 0.000181877, 0.000181877, 0.00015204, 0.000105638, 0.000105638, 8.17173e-05, 1.87103e-06, 2.52827e-05, 0.000740447, 0.000120018, 0.00397366 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00397366 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20334e-08, 3.84306e-05, 3.84306e-05, 3.51548e-05, 3.03386e-05, 3.03386e-05, 2.56583e-05, 1.77061e-06, 2.39258e-05, 0.000744731, 0.000119295, 0.00168229 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00168229 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40722e-08, 1.92665e-05, 1.92665e-05, 1.77248e-05, 1.2488e-05, 1.2488e-05, 9.90562e-06, 1.75769e-06, 2.37512e-05, 0.000743839, 0.000119236, 0.000966475 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000966475 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.69269e-09, 1.41273e-05, 1.41273e-05, 1.31794e-05, 8.01029e-06, 8.01029e-06, 6.50537e-06, 1.75639e-06, 2.37336e-05, 0.000742989, 0.000119253, 0.000646302 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000742989 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.70385e-09, 1.03617e-05, 1.03617e-05, 1.00347e-05, 3.38393e-06, 3.38393e-06, 3.44189e-06, 1.7562e-06, 2.37311e-05, 0.000742807, 0.000119262, 0.000494787 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000742807 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73746e-09, 8.95619e-06, 8.95619e-06, 8.61474e-06, 3.0417e-06, 3.0417e-06, 3.10549e-06, 1.75767e-06, 2.37509e-05, 0.000742712, 0.000119269, 0.000398511 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000742712 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2409e-09, 7.98848e-06, 7.98848e-06, 7.58336e-06, 3.21896e-06, 3.21896e-06, 2.91994e-06, 1.75842e-06, 2.3761e-05, 0.000742532, 0.000119272, 0.000337734 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000742532 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47471e-09, 6.86487e-06, 6.86487e-06, 6.5558e-06, 2.41343e-06, 2.41343e-06, 2.30657e-06, 1.75973e-06, 2.37787e-05, 0.000742501, 0.000119276, 0.000296685 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000742501 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03009e-09, 6.01792e-06, 6.01792e-06, 5.78358e-06, 2.15059e-06, 2.15059e-06, 2.04008e-06, 1.76136e-06, 2.38008e-05, 0.000742546, 0.000119277, 0.000268038 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000742546 Postprocessing: Topography min/max: -353.3 m, 1179 m RMS, max velocity: 0.013 m/year, 0.0425 m/year *** Timestep 1509: t=2.99196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28855e-07, 0.00294102, 0.00294102, 0.00334755, 0.00292927, 0.00292927, 0.00334628, 6.52013e-06, 8.81044e-05, 0.00364695, 0.000134862, 0.0101884 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101884 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.53986e-08, 0.000173768, 0.000173768, 0.000135558, 5.90683e-05, 5.90683e-05, 5.8734e-05, 1.95492e-06, 2.64162e-05, 0.000642514, 0.000108685, 0.00367575 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00367575 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.25997e-08, 6.46247e-05, 6.46247e-05, 4.66698e-05, 5.6401e-05, 5.6401e-05, 3.87085e-05, 1.9238e-06, 2.59957e-05, 0.000647864, 0.000108328, 0.00152096 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152096 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1741e-08, 3.84451e-05, 3.84451e-05, 2.92695e-05, 3.34667e-05, 3.34667e-05, 2.49246e-05, 1.8999e-06, 2.56727e-05, 0.000645851, 0.000108331, 0.00088101 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00088101 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55557e-08, 2.44594e-05, 2.44594e-05, 1.91416e-05, 1.9285e-05, 1.9285e-05, 1.46853e-05, 1.87368e-06, 2.53184e-05, 0.000643833, 0.000108344, 0.000614573 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000643833 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83613e-08, 1.8997e-05, 1.8997e-05, 1.50246e-05, 1.4072e-05, 1.4072e-05, 1.07685e-05, 1.85585e-06, 2.50775e-05, 0.000642869, 0.00010837, 0.00049905 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000642869 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10597e-08, 1.37761e-05, 1.37761e-05, 1.13394e-05, 8.33822e-06, 8.33822e-06, 6.81204e-06, 1.84175e-06, 2.4887e-05, 0.000642413, 0.000108394, 0.000398582 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000642413 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.82021e-09, 1.28359e-05, 1.28359e-05, 1.03343e-05, 8.61429e-06, 8.61429e-06, 6.55365e-06, 1.83013e-06, 2.47299e-05, 0.000641916, 0.000108411, 0.00033192 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000641916 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.16197e-09, 9.56048e-06, 9.56048e-06, 7.98428e-06, 4.71079e-06, 4.71079e-06, 3.80524e-06, 1.82104e-06, 2.46072e-05, 0.000641723, 0.000108424, 0.00027823 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000641723 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87325e-09, 8.555e-06, 8.555e-06, 7.14921e-06, 4.42386e-06, 4.42386e-06, 3.48419e-06, 1.81366e-06, 2.45075e-05, 0.000641527, 0.000108433, 0.000243341 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000641527 Postprocessing: Topography min/max: -351.3 m, 1178 m RMS, max velocity: 0.013 m/year, 0.0426 m/year *** Timestep 1510: t=2.99396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39265e-07, 0.00264543, 0.00264543, 0.00305041, 0.00263158, 0.00263158, 0.00303748, 6.45512e-06, 8.72258e-05, 0.00346328, 0.000133199, 0.00975172 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00975172 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.89419e-08, 0.000161686, 0.000161686, 0.000140283, 0.000105401, 0.000105401, 8.12585e-05, 1.95709e-06, 2.64455e-05, 0.000504131, 0.000107239, 0.00331461 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00331461 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32959e-08, 3.41898e-05, 3.41898e-05, 3.39106e-05, 1.98341e-05, 1.98341e-05, 2.20965e-05, 1.83551e-06, 2.48026e-05, 0.000505089, 0.000106885, 0.00156448 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156448 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8957e-08, 2.16357e-05, 2.16357e-05, 2.19621e-05, 1.08701e-05, 1.08701e-05, 1.35832e-05, 1.82063e-06, 2.46015e-05, 0.000503013, 0.000106882, 0.000989063 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000989063 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38671e-08, 1.70211e-05, 1.70211e-05, 1.57347e-05, 5.54428e-06, 5.54428e-06, 7.27519e-06, 1.80784e-06, 2.44288e-05, 0.000501566, 0.000106904, 0.000647356 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000647356 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.00901e-09, 1.50709e-05, 1.50709e-05, 1.27888e-05, 4.37443e-06, 4.37443e-06, 5.30523e-06, 1.7982e-06, 2.42985e-05, 0.000501206, 0.000106925, 0.000486647 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000501206 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35745e-09, 1.37154e-05, 1.37154e-05, 1.09044e-05, 3.68274e-06, 3.68274e-06, 4.25109e-06, 1.78997e-06, 2.41872e-05, 0.000500792, 0.000106939, 0.000408802 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000500792 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59969e-09, 1.2888e-05, 1.2888e-05, 9.4457e-06, 4.12957e-06, 4.12957e-06, 3.55788e-06, 1.78291e-06, 2.40919e-05, 0.000500705, 0.000106947, 0.000350396 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000500705 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8513e-09, 1.20564e-05, 1.20564e-05, 8.52509e-06, 4.03822e-06, 4.03822e-06, 3.55441e-06, 1.77642e-06, 2.40042e-05, 0.000500514, 0.000106952, 0.000308852 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000500514 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26118e-09, 1.12149e-05, 1.12149e-05, 7.42815e-06, 3.71989e-06, 3.71989e-06, 2.79541e-06, 1.77077e-06, 2.39278e-05, 0.000500462, 0.000106956, 0.000275325 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000500462 Postprocessing: Topography min/max: -349.6 m, 1178 m RMS, max velocity: 0.013 m/year, 0.0426 m/year *** Timestep 1511: t=2.99596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33513e-07, 0.00279018, 0.00279018, 0.00310179, 0.00276373, 0.00276373, 0.00307158, 6.38662e-06, 8.63001e-05, 0.00322175, 0.00013183, 0.01013 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.01013 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46617e-07, 0.000196551, 0.000196551, 0.000170803, 0.00013478, 0.00013478, 0.00010104, 1.87126e-06, 2.52856e-05, 0.000367716, 0.000109416, 0.00362312 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00362312 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16435e-08, 3.34415e-05, 3.34415e-05, 3.79363e-05, 2.15769e-05, 2.15769e-05, 2.69887e-05, 1.72049e-06, 2.32484e-05, 0.000357117, 0.000108081, 0.00168 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00168 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28874e-08, 2.33596e-05, 2.33596e-05, 2.20561e-05, 1.40848e-05, 1.40848e-05, 1.35815e-05, 1.69643e-06, 2.29232e-05, 0.000355315, 0.000107976, 0.000991147 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000991147 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02742e-08, 2.09315e-05, 2.09315e-05, 1.89385e-05, 1.31246e-05, 1.31246e-05, 1.2533e-05, 1.69375e-06, 2.2887e-05, 0.000354552, 0.000107969, 0.000687781 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000687781 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.12339e-09, 1.83398e-05, 1.83398e-05, 1.63013e-05, 1.12584e-05, 1.12584e-05, 1.07335e-05, 1.69219e-06, 2.2866e-05, 0.000353992, 0.000107975, 0.000530737 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000530737 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.21361e-09, 1.59958e-05, 1.59958e-05, 1.41569e-05, 9.47206e-06, 9.47206e-06, 9.14772e-06, 1.69155e-06, 2.28574e-05, 0.000353632, 0.00010798, 0.000418067 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000418067 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3767e-09, 1.35891e-05, 1.35891e-05, 1.21096e-05, 7.3532e-06, 7.3532e-06, 7.43488e-06, 1.6915e-06, 2.28567e-05, 0.000353392, 0.000107981, 0.000347864 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000353392 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16614e-09, 1.17093e-05, 1.17093e-05, 1.05453e-05, 5.93216e-06, 5.93216e-06, 6.30086e-06, 1.69139e-06, 2.28552e-05, 0.000353244, 0.000107979, 0.000297586 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000353244 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82485e-09, 1.04064e-05, 1.04064e-05, 9.24233e-06, 5.35417e-06, 5.35417e-06, 5.48578e-06, 1.69211e-06, 2.28648e-05, 0.00035318, 0.000107973, 0.000252528 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00035318 Postprocessing: Topography min/max: -348.1 m, 1178 m RMS, max velocity: 0.013 m/year, 0.0428 m/year *** Timestep 1512: t=2.99796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76683e-07, 0.00296358, 0.00296358, 0.0032187, 0.00294158, 0.00294158, 0.00320128, 6.45652e-06, 8.72443e-05, 0.00311946, 0.000134097, 0.00992646 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00992646 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.36877e-08, 0.000142845, 0.000142845, 0.00012175, 5.32033e-05, 5.32033e-05, 5.60613e-05, 1.77387e-06, 2.39695e-05, 0.000478175, 0.000105489, 0.00355435 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00355435 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35708e-08, 6.29061e-05, 6.29061e-05, 4.56024e-05, 5.71227e-05, 5.71227e-05, 3.96236e-05, 1.77516e-06, 2.3987e-05, 0.000481398, 0.000105079, 0.00154596 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154596 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5727e-08, 3.28251e-05, 3.28251e-05, 2.41398e-05, 2.85701e-05, 2.85701e-05, 1.96057e-05, 1.74469e-06, 2.35753e-05, 0.000479562, 0.000105066, 0.000946689 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000946689 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97284e-08, 1.73024e-05, 1.73024e-05, 1.43354e-05, 1.18062e-05, 1.18062e-05, 9.06358e-06, 1.72809e-06, 2.33509e-05, 0.000478562, 0.000105084, 0.000666189 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000666189 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13634e-08, 1.36317e-05, 1.36317e-05, 1.15065e-05, 8.69424e-06, 8.69424e-06, 6.73537e-06, 1.7216e-06, 2.32633e-05, 0.000478116, 0.000105116, 0.000499779 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000499779 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.77677e-09, 9.67265e-06, 9.67265e-06, 8.63481e-06, 4.11761e-06, 4.11761e-06, 3.35173e-06, 1.71744e-06, 2.32071e-05, 0.000477927, 0.000105137, 0.000403023 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000477927 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.45888e-09, 8.7196e-06, 8.7196e-06, 7.71646e-06, 4.43304e-06, 4.43304e-06, 3.4501e-06, 1.71538e-06, 2.31792e-05, 0.000477817, 0.000105151, 0.000327936 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000477817 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47647e-09, 7.10816e-06, 7.10816e-06, 6.52097e-06, 2.89571e-06, 2.89571e-06, 2.38923e-06, 1.71383e-06, 2.31583e-05, 0.000477769, 0.000105161, 0.000284765 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000477769 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74726e-09, 6.16711e-06, 6.16711e-06, 5.74432e-06, 2.5034e-06, 2.5034e-06, 2.04618e-06, 1.71301e-06, 2.31471e-05, 0.000477779, 0.000105166, 0.000253689 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000477779 Postprocessing: Topography min/max: -346.8 m, 1178 m RMS, max velocity: 0.0131 m/year, 0.0429 m/year *** Timestep 1513: t=2.99996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45546e-07, 0.00279972, 0.00279972, 0.0030974, 0.00278965, 0.00278965, 0.0030842, 6.44566e-06, 8.70973e-05, 0.00320927, 0.000132349, 0.00998343 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00998343 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01309e-07, 0.000242649, 0.000242649, 0.000154274, 0.000100115, 0.000100115, 8.55874e-05, 2.05772e-06, 2.7805e-05, 0.000815368, 0.000103916, 0.00339048 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00339048 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.38116e-08, 6.66325e-05, 6.66325e-05, 4.75674e-05, 4.74245e-05, 4.74245e-05, 3.78068e-05, 1.92029e-06, 2.59481e-05, 0.000823896, 0.00010355, 0.00150206 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150206 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11369e-08, 4.13932e-05, 4.13932e-05, 3.46768e-05, 3.2237e-05, 3.2237e-05, 3.06693e-05, 1.90846e-06, 2.57881e-05, 0.00082063, 0.000103592, 0.000908973 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000908973 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51879e-08, 2.69886e-05, 2.69886e-05, 2.39233e-05, 1.87961e-05, 1.87961e-05, 2.03449e-05, 1.89858e-06, 2.56546e-05, 0.000817509, 0.000103591, 0.000684446 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000817509 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47807e-08, 1.89258e-05, 1.89258e-05, 1.61125e-05, 1.05049e-05, 1.05049e-05, 1.20946e-05, 1.8967e-06, 2.56292e-05, 0.000815578, 0.000103615, 0.000522966 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000815578 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5786e-08, 1.60352e-05, 1.60352e-05, 1.33179e-05, 8.61858e-06, 8.61858e-06, 9.53018e-06, 1.89895e-06, 2.56597e-05, 0.000814703, 0.000103645, 0.00043198 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000814703 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.97735e-09, 1.29117e-05, 1.29117e-05, 1.04609e-05, 4.95669e-06, 4.95669e-06, 6.37501e-06, 1.90249e-06, 2.57075e-05, 0.000814217, 0.000103669, 0.000370307 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000814217 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.99479e-09, 1.15832e-05, 1.15832e-05, 9.37793e-06, 4.33533e-06, 4.33533e-06, 5.57421e-06, 1.90639e-06, 2.57602e-05, 0.000813707, 0.000103687, 0.000322205 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000813707 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.92013e-09, 1.03457e-05, 1.03457e-05, 8.08551e-06, 3.44571e-06, 3.44571e-06, 4.31567e-06, 1.91023e-06, 2.58121e-05, 0.000813583, 0.000103701, 0.000286804 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000813583 Postprocessing: Topography min/max: -345.6 m, 1178 m RMS, max velocity: 0.0131 m/year, 0.043 m/year *** Timestep 1514: t=3.00196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62029e-07, 0.00284273, 0.00284273, 0.00310963, 0.00281128, 0.00281128, 0.0030783, 6.34851e-06, 8.57844e-05, 0.0034831, 0.000129512, 0.0102557 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102557 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59613e-07, 0.000219682, 0.000219682, 0.000187162, 0.000173494, 0.000173494, 0.000118361, 1.94356e-06, 2.62623e-05, 0.00065894, 0.000103447, 0.00365981 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00365981 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71894e-08, 3.9204e-05, 3.9204e-05, 3.70745e-05, 2.36388e-05, 2.36388e-05, 2.60262e-05, 1.74022e-06, 2.35148e-05, 0.000659275, 0.000102355, 0.00178848 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00178848 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5915e-08, 3.01606e-05, 3.01606e-05, 2.65609e-05, 2.19374e-05, 2.19374e-05, 2.02185e-05, 1.73275e-06, 2.34138e-05, 0.000657548, 0.000102333, 0.00103454 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103454 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76238e-08, 2.20231e-05, 2.20231e-05, 1.8942e-05, 1.44766e-05, 1.44766e-05, 1.31024e-05, 1.73117e-06, 2.33924e-05, 0.000655999, 0.000102352, 0.000662157 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000662157 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49063e-08, 1.8265e-05, 1.8265e-05, 1.60718e-05, 1.18094e-05, 1.18094e-05, 1.11719e-05, 1.73203e-06, 2.34041e-05, 0.000655695, 0.000102382, 0.000503592 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000655695 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.14437e-09, 1.47219e-05, 1.47219e-05, 1.29165e-05, 8.67511e-06, 8.67511e-06, 8.12558e-06, 1.73293e-06, 2.34162e-05, 0.000655284, 0.000102407, 0.000409496 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000655284 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.22151e-09, 1.30089e-05, 1.30089e-05, 1.15522e-05, 8.08156e-06, 8.08156e-06, 7.55666e-06, 1.73358e-06, 2.34249e-05, 0.000654723, 0.000102426, 0.000366349 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000654723 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3511e-09, 1.04817e-05, 1.04817e-05, 9.28873e-06, 5.86107e-06, 5.86107e-06, 5.29304e-06, 1.73533e-06, 2.34486e-05, 0.000654816, 0.000102444, 0.00029316 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000654816 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.68125e-09, 9.12308e-06, 9.12308e-06, 8.22354e-06, 5.21088e-06, 5.21088e-06, 4.76593e-06, 1.7359e-06, 2.34564e-05, 0.00065444, 0.000102456, 0.000246531 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00065444 Postprocessing: Topography min/max: -344.7 m, 1178 m RMS, max velocity: 0.0131 m/year, 0.043 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00030 *** Timestep 1515: t=3.00396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21887e-07, 0.00277106, 0.00277106, 0.0030856, 0.00275081, 0.00275081, 0.00305659, 6.32512e-06, 8.54681e-05, 0.00343699, 0.000129078, 0.0099283 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0099283 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.83856e-08, 0.000150311, 0.000150311, 0.0001444, 5.74141e-05, 5.74141e-05, 7.04789e-05, 1.77855e-06, 2.40327e-05, 0.000545722, 0.000106152, 0.00356992 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00356992 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.59793e-08, 5.55976e-05, 5.55976e-05, 4.30605e-05, 5.13665e-05, 5.13665e-05, 3.70056e-05, 1.73819e-06, 2.34872e-05, 0.000550634, 0.000105426, 0.0015891 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015891 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80937e-08, 3.42116e-05, 3.42116e-05, 2.45656e-05, 3.15145e-05, 3.15145e-05, 2.04168e-05, 1.71685e-06, 2.31989e-05, 0.000549518, 0.00010534, 0.000954301 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000954301 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78685e-08, 2.18931e-05, 2.18931e-05, 1.65952e-05, 1.91152e-05, 1.91152e-05, 1.27519e-05, 1.71367e-06, 2.3156e-05, 0.000548784, 0.000105334, 0.000608332 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000608332 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09871e-08, 1.40752e-05, 1.40752e-05, 1.1436e-05, 1.07373e-05, 1.07373e-05, 7.22742e-06, 1.7143e-06, 2.31645e-05, 0.000548275, 0.000105344, 0.000434357 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000548275 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06524e-08, 1.48073e-05, 1.48073e-05, 1.12856e-05, 1.2574e-05, 1.2574e-05, 8.43733e-06, 1.71375e-06, 2.31571e-05, 0.000548077, 0.000105356, 0.000351121 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000548077 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.61274e-09, 1.00044e-05, 1.00044e-05, 8.2608e-06, 7.38999e-06, 7.38999e-06, 5.15763e-06, 1.71345e-06, 2.31529e-05, 0.000547972, 0.000105359, 0.000302486 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000547972 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18239e-09, 9.29124e-06, 9.29124e-06, 7.51319e-06, 7.11323e-06, 7.11323e-06, 4.89323e-06, 1.71343e-06, 2.31527e-05, 0.000547756, 0.00010537, 0.00027623 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000547756 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49879e-09, 7.82292e-06, 7.82292e-06, 6.45117e-06, 5.83209e-06, 5.83209e-06, 4.08196e-06, 1.71354e-06, 2.31541e-05, 0.000547826, 0.000105374, 0.000252307 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000547826 Postprocessing: Topography min/max: -343.9 m, 1178 m RMS, max velocity: 0.0131 m/year, 0.0431 m/year *** Timestep 1516: t=3.00596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04031e-07, 0.00285135, 0.00285135, 0.00325518, 0.00283425, 0.00283425, 0.0032501, 6.30046e-06, 8.51346e-05, 0.0033471, 0.000129664, 0.00977945 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00977945 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.82929e-08, 0.000174789, 0.000174789, 0.000135675, 8.19097e-05, 8.19097e-05, 7.27674e-05, 1.91347e-06, 2.58557e-05, 0.000474487, 0.000147604, 0.0032506 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0032506 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16619e-08, 5.02265e-05, 5.02265e-05, 4.09874e-05, 3.86319e-05, 3.86319e-05, 2.99772e-05, 1.83061e-06, 2.47361e-05, 0.000478472, 0.000147146, 0.00156728 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156728 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79331e-08, 2.88645e-05, 2.88645e-05, 2.51853e-05, 2.18379e-05, 2.18379e-05, 1.92284e-05, 1.80609e-06, 2.44047e-05, 0.000475747, 0.000147048, 0.000863919 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000863919 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01805e-08, 2.0332e-05, 2.0332e-05, 1.8216e-05, 1.34869e-05, 1.34869e-05, 1.2892e-05, 1.79005e-06, 2.4188e-05, 0.000474213, 0.000147004, 0.000611838 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000611838 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43012e-08, 1.57323e-05, 1.57323e-05, 1.419e-05, 9.10017e-06, 9.10017e-06, 9.19086e-06, 1.78036e-06, 2.4057e-05, 0.000473366, 0.000146981, 0.000462471 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000473366 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05748e-08, 1.30706e-05, 1.30706e-05, 1.17055e-05, 6.76715e-06, 6.76715e-06, 7.14981e-06, 1.77245e-06, 2.39501e-05, 0.000472842, 0.000146966, 0.000368458 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000472842 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.83181e-09, 1.11861e-05, 1.11861e-05, 9.8127e-06, 5.49826e-06, 5.49826e-06, 5.60367e-06, 1.76677e-06, 2.38733e-05, 0.000472456, 0.000146956, 0.000320244 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000472456 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55629e-09, 9.61546e-06, 9.61546e-06, 8.35381e-06, 4.14893e-06, 4.14893e-06, 4.39733e-06, 1.76161e-06, 2.38037e-05, 0.00047213, 0.000146949, 0.00028534 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00047213 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92945e-09, 8.50132e-06, 8.50132e-06, 7.3771e-06, 3.54394e-06, 3.54394e-06, 3.84425e-06, 1.75837e-06, 2.37599e-05, 0.000471959, 0.000146945, 0.000245598 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000471959 Postprocessing: Topography min/max: -343.3 m, 1178 m RMS, max velocity: 0.0131 m/year, 0.0432 m/year *** Timestep 1517: t=3.00796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03981e-07, 0.00279864, 0.00279864, 0.00303845, 0.00278255, 0.00278255, 0.00302555, 6.25478e-06, 8.45173e-05, 0.00320998, 0.000148485, 0.00984283 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00984283 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24865e-07, 0.000185618, 0.000185618, 0.00016581, 0.000138874, 0.000138874, 9.9848e-05, 1.81873e-06, 2.45754e-05, 0.000405279, 0.000125451, 0.00342264 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00342264 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56296e-08, 3.24334e-05, 3.24334e-05, 3.24819e-05, 1.86188e-05, 1.86188e-05, 2.07881e-05, 1.68337e-06, 2.27464e-05, 0.000398076, 0.000124915, 0.00165404 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00165404 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23072e-08, 2.15043e-05, 2.15043e-05, 2.13742e-05, 1.07631e-05, 1.07631e-05, 1.33138e-05, 1.67824e-06, 2.26771e-05, 0.000396603, 0.000124888, 0.000985476 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000985476 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22504e-08, 1.92356e-05, 1.92356e-05, 1.76474e-05, 9.78722e-06, 9.78722e-06, 1.14045e-05, 1.6733e-06, 2.26103e-05, 0.000395752, 0.000124876, 0.00061166 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00061166 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07921e-08, 1.77269e-05, 1.77269e-05, 1.51517e-05, 9.55861e-06, 9.55861e-06, 1.01461e-05, 1.67113e-06, 2.25811e-05, 0.000395292, 0.000124873, 0.000436547 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000436547 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.57881e-09, 1.62709e-05, 1.62709e-05, 1.30933e-05, 8.88393e-06, 8.88393e-06, 8.77594e-06, 1.66937e-06, 2.25572e-05, 0.00039487, 0.000124879, 0.000352845 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00039487 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37472e-09, 1.47518e-05, 1.47518e-05, 1.14975e-05, 7.91406e-06, 7.91406e-06, 7.72297e-06, 1.66796e-06, 2.25382e-05, 0.000394533, 0.000124882, 0.000304542 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000394533 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.38122e-09, 1.34717e-05, 1.34717e-05, 1.0023e-05, 7.26901e-06, 7.26901e-06, 6.63081e-06, 1.66752e-06, 2.25323e-05, 0.000394332, 0.000124886, 0.000277264 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000394332 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00998e-09, 1.25277e-05, 1.25277e-05, 9.00019e-06, 7.0201e-06, 7.0201e-06, 5.94996e-06, 1.66765e-06, 2.2534e-05, 0.000394145, 0.000124893, 0.000257353 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000394145 Postprocessing: Topography min/max: -342.8 m, 1177 m RMS, max velocity: 0.0131 m/year, 0.0433 m/year *** Timestep 1518: t=3.00996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.58825e-08, 0.00276488, 0.00276488, 0.0030975, 0.00273434, 0.00273434, 0.0030631, 6.31233e-06, 8.52947e-05, 0.00310097, 0.000147851, 0.0101947 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101947 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12236e-07, 0.000171196, 0.000171196, 0.000157097, 8.1485e-05, 8.1485e-05, 7.52849e-05, 1.73072e-06, 2.33862e-05, 0.000475893, 0.000124068, 0.00350936 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00350936 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70878e-08, 4.62606e-05, 4.62606e-05, 3.98593e-05, 3.82076e-05, 3.82076e-05, 3.10471e-05, 1.64672e-06, 2.22512e-05, 0.000478706, 0.000123176, 0.00157015 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157015 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14786e-08, 2.7748e-05, 2.7748e-05, 2.22586e-05, 2.15249e-05, 2.15249e-05, 1.5753e-05, 1.626e-06, 2.19712e-05, 0.000476859, 0.000123075, 0.000954457 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000954457 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44764e-08, 2.09129e-05, 2.09129e-05, 1.6777e-05, 1.4604e-05, 1.4604e-05, 1.0788e-05, 1.62155e-06, 2.1911e-05, 0.000476049, 0.000123056, 0.000624333 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000624333 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11567e-08, 1.71933e-05, 1.71933e-05, 1.39355e-05, 1.0789e-05, 1.0789e-05, 8.48796e-06, 1.61815e-06, 2.18651e-05, 0.000475683, 0.000123048, 0.00047493 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000475683 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.73756e-09, 1.35875e-05, 1.35875e-05, 1.11284e-05, 6.63179e-06, 6.63179e-06, 5.56824e-06, 1.61501e-06, 2.18226e-05, 0.000475219, 0.00012304, 0.000361277 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000475219 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.07987e-09, 1.23289e-05, 1.23289e-05, 9.89778e-06, 6.35084e-06, 6.35084e-06, 5.13159e-06, 1.61266e-06, 2.17909e-05, 0.000474986, 0.000123041, 0.000288681 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000474986 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17465e-09, 1.03516e-05, 1.03516e-05, 8.38055e-06, 4.53589e-06, 4.53589e-06, 3.93677e-06, 1.61102e-06, 2.17687e-05, 0.000474871, 0.00012304, 0.000252079 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000474871 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74773e-09, 8.99263e-06, 8.99263e-06, 7.28385e-06, 3.62997e-06, 3.62997e-06, 3.23937e-06, 1.60892e-06, 2.17404e-05, 0.000474685, 0.000123036, 0.000222197 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000474685 Postprocessing: Topography min/max: -342.2 m, 1177 m RMS, max velocity: 0.0132 m/year, 0.0435 m/year *** Timestep 1519: t=3.01196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27523e-07, 0.00283492, 0.00283492, 0.00325831, 0.00281285, 0.00281285, 0.00324768, 6.40023e-06, 8.6482e-05, 0.00320331, 0.000148319, 0.0094531 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0094531 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96465e-08, 0.000128969, 0.000128969, 0.000113007, 4.55023e-05, 4.55023e-05, 4.75869e-05, 1.64493e-06, 2.22269e-05, 0.00065241, 0.00012171, 0.00303598 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303598 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.72281e-08, 5.65191e-05, 5.65191e-05, 3.99509e-05, 5.14333e-05, 5.14333e-05, 3.50146e-05, 1.60728e-06, 2.17181e-05, 0.000659026, 0.000121436, 0.00142755 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142755 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36563e-08, 3.34304e-05, 3.34304e-05, 2.36894e-05, 2.98977e-05, 2.98977e-05, 2.02277e-05, 1.59296e-06, 2.15247e-05, 0.000656956, 0.000121371, 0.000849722 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000849722 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38495e-08, 2.14989e-05, 2.14989e-05, 1.59038e-05, 1.80362e-05, 1.80362e-05, 1.26605e-05, 1.58335e-06, 2.13948e-05, 0.000655578, 0.000121342, 0.000569637 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000655578 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56983e-08, 1.67863e-05, 1.67863e-05, 1.25842e-05, 1.37451e-05, 1.37451e-05, 9.8272e-06, 1.57712e-06, 2.13106e-05, 0.000654715, 0.000121336, 0.000418515 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000654715 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02541e-08, 1.06346e-05, 1.06346e-05, 8.28342e-06, 6.8928e-06, 6.8928e-06, 4.78132e-06, 1.57358e-06, 2.12628e-05, 0.000653955, 0.000121337, 0.000345115 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000653955 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.39065e-09, 1.10521e-05, 1.10521e-05, 8.36061e-06, 8.50789e-06, 8.50789e-06, 6.07226e-06, 1.57177e-06, 2.12383e-05, 0.000653795, 0.000121336, 0.000299076 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000653795 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90944e-09, 6.98346e-06, 6.98346e-06, 5.64509e-06, 3.26455e-06, 3.26455e-06, 2.3977e-06, 1.5697e-06, 2.12104e-05, 0.000653377, 0.000121338, 0.000254681 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000653377 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46265e-09, 6.05214e-06, 6.05214e-06, 4.91905e-06, 2.66331e-06, 2.66331e-06, 2.0136e-06, 1.56904e-06, 2.12015e-05, 0.000653326, 0.00012134, 0.000227265 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000653326 Postprocessing: Topography min/max: -341.3 m, 1177 m RMS, max velocity: 0.0132 m/year, 0.0436 m/year *** Timestep 1520: t=3.01396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63866e-07, 0.00280111, 0.00280111, 0.00310175, 0.00279083, 0.00279083, 0.00309044, 6.35974e-06, 8.59346e-05, 0.00345156, 0.000145438, 0.0102647 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102647 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11337e-07, 0.000250851, 0.000250851, 0.000153959, 0.000114581, 0.000114581, 9.29875e-05, 2.0421e-06, 2.75935e-05, 0.000593955, 0.000163432, 0.00344929 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00344929 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33381e-08, 6.06482e-05, 6.06482e-05, 4.36735e-05, 3.68208e-05, 3.68208e-05, 3.26105e-05, 1.89065e-06, 2.55471e-05, 0.00060035, 0.000162986, 0.00136548 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136548 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97885e-08, 3.51731e-05, 3.51731e-05, 2.94227e-05, 2.26678e-05, 2.26678e-05, 2.48785e-05, 1.88448e-06, 2.54637e-05, 0.000598353, 0.000162946, 0.000854597 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000854597 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19968e-08, 2.42665e-05, 2.42665e-05, 2.13968e-05, 1.39295e-05, 1.39295e-05, 1.76148e-05, 1.87988e-06, 2.54015e-05, 0.000595754, 0.00016292, 0.000621946 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000621946 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12456e-08, 1.81512e-05, 1.81512e-05, 1.52093e-05, 8.70019e-06, 8.70019e-06, 1.12269e-05, 1.87559e-06, 2.53436e-05, 0.000593624, 0.000162911, 0.000463882 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000593624 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38572e-08, 1.46901e-05, 1.46901e-05, 1.21644e-05, 6.28755e-06, 6.28755e-06, 8.30146e-06, 1.87496e-06, 2.5335e-05, 0.000592905, 0.000162913, 0.000368249 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000592905 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.93311e-09, 1.25047e-05, 1.25047e-05, 1.02964e-05, 5.2797e-06, 5.2797e-06, 6.64875e-06, 1.87538e-06, 2.53408e-05, 0.000592632, 0.000162916, 0.000304987 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000592632 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.88298e-09, 1.06301e-05, 1.06301e-05, 8.70391e-06, 4.01244e-06, 4.01244e-06, 5.16547e-06, 1.87572e-06, 2.53452e-05, 0.000592152, 0.00016292, 0.000265443 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000592152 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99758e-09, 9.32792e-06, 9.32792e-06, 7.63087e-06, 3.65381e-06, 3.65381e-06, 4.29428e-06, 1.8767e-06, 2.53586e-05, 0.000591949, 0.000162924, 0.000237338 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000591949 Postprocessing: Topography min/max: -340.1 m, 1177 m RMS, max velocity: 0.0132 m/year, 0.0436 m/year *** Timestep 1521: t=3.01596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16818e-07, 0.00285585, 0.00285585, 0.00305839, 0.00281931, 0.00281931, 0.00302407, 6.31471e-06, 8.5326e-05, 0.00350127, 0.000160938, 0.00999122 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00999122 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27272e-07, 0.000189248, 0.000189248, 0.000171022, 0.000133903, 0.000133903, 9.10847e-05, 1.83656e-06, 2.4816e-05, 0.000502833, 0.000144491, 0.00356632 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00356632 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82543e-08, 4.12213e-05, 4.12213e-05, 3.54501e-05, 2.95641e-05, 2.95641e-05, 2.59763e-05, 1.69469e-06, 2.28991e-05, 0.000503119, 0.000143868, 0.00165127 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00165127 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15761e-08, 2.64154e-05, 2.64154e-05, 2.15801e-05, 1.86321e-05, 1.86321e-05, 1.53176e-05, 1.68755e-06, 2.28027e-05, 0.000501885, 0.000143823, 0.000951034 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000951034 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64634e-08, 1.95695e-05, 1.95695e-05, 1.61034e-05, 1.24849e-05, 1.24849e-05, 1.07969e-05, 1.68402e-06, 2.27549e-05, 0.000501006, 0.000143816, 0.000587614 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000587614 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05099e-08, 1.47002e-05, 1.47002e-05, 1.22913e-05, 7.58603e-06, 7.58603e-06, 7.0853e-06, 1.68314e-06, 2.27431e-05, 0.000500511, 0.000143824, 0.000431983 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000500511 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.2403e-09, 1.15601e-05, 1.15601e-05, 9.61418e-06, 4.06354e-06, 4.06354e-06, 4.11556e-06, 1.68248e-06, 2.27341e-05, 0.000500075, 0.000143833, 0.000336718 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000500075 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91487e-09, 9.97714e-06, 9.97714e-06, 8.40449e-06, 3.73188e-06, 3.73188e-06, 3.72813e-06, 1.68297e-06, 2.27407e-05, 0.000499975, 0.000143839, 0.000286534 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000499975 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50485e-09, 8.55725e-06, 8.55725e-06, 7.27969e-06, 3.02247e-06, 3.02247e-06, 3.07718e-06, 1.68336e-06, 2.2746e-05, 0.000499876, 0.000143844, 0.000242277 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000499876 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68176e-09, 7.29016e-06, 7.29016e-06, 6.30261e-06, 2.18858e-06, 2.18858e-06, 2.39701e-06, 1.68352e-06, 2.27481e-05, 0.000499802, 0.000143846, 0.000208409 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000499802 Postprocessing: Topography min/max: -338.8 m, 1177 m RMS, max velocity: 0.0132 m/year, 0.0436 m/year *** Timestep 1522: t=3.01796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19675e-07, 0.00268652, 0.00268652, 0.00303983, 0.00266446, 0.00266446, 0.00301482, 6.27516e-06, 8.47914e-05, 0.00336366, 0.000162212, 0.00978429 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00978429 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.82175e-08, 0.000151023, 0.000151023, 0.000141303, 6.50408e-05, 6.50408e-05, 6.85499e-05, 1.69501e-06, 2.29033e-05, 0.000489989, 0.000142252, 0.00318334 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00318334 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7699e-08, 4.04807e-05, 4.04807e-05, 3.29779e-05, 3.48162e-05, 3.48162e-05, 2.57609e-05, 1.65157e-06, 2.23163e-05, 0.000494212, 0.000141815, 0.0014103 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014103 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68316e-08, 2.22016e-05, 2.22016e-05, 1.72459e-05, 1.81972e-05, 1.81972e-05, 1.16073e-05, 1.64265e-06, 2.21958e-05, 0.000492966, 0.000141765, 0.000795139 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000795139 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23133e-08, 1.61995e-05, 1.61995e-05, 1.28536e-05, 1.27104e-05, 1.27104e-05, 8.17216e-06, 1.64192e-06, 2.2186e-05, 0.000492493, 0.000141761, 0.000551454 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000551454 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.53491e-09, 1.16184e-05, 1.16184e-05, 9.73515e-06, 7.97154e-06, 7.97154e-06, 5.17419e-06, 1.64205e-06, 2.21878e-05, 0.000492089, 0.000141763, 0.000418602 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000492089 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.05112e-09, 1.02207e-05, 1.02207e-05, 8.47051e-06, 7.21825e-06, 7.21825e-06, 4.75439e-06, 1.64178e-06, 2.21842e-05, 0.000491886, 0.000141762, 0.000330831 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000491886 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.79998e-09, 8.10266e-06, 8.10266e-06, 6.9791e-06, 5.07246e-06, 5.07246e-06, 3.44992e-06, 1.64174e-06, 2.21836e-05, 0.000491765, 0.000141767, 0.000281957 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000491765 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5152e-09, 7.2226e-06, 7.2226e-06, 6.20428e-06, 4.64309e-06, 4.64309e-06, 3.18433e-06, 1.64186e-06, 2.21853e-05, 0.000491694, 0.000141767, 0.000244722 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000491694 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86803e-09, 6.05029e-06, 6.05029e-06, 5.37184e-06, 3.56981e-06, 3.56981e-06, 2.57253e-06, 1.6414e-06, 2.2179e-05, 0.000491611, 0.000141767, 0.000211636 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000491611 Postprocessing: Topography min/max: -337.6 m, 1176 m RMS, max velocity: 0.0132 m/year, 0.0437 m/year *** Timestep 1523: t=3.01996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03472e-07, 0.0027847, 0.0027847, 0.00321822, 0.00276941, 0.00276941, 0.00321545, 6.25581e-06, 8.45298e-05, 0.00324423, 0.000161718, 0.00957146 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00957146 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.22911e-08, 0.000159856, 0.000159856, 0.000125029, 7.08538e-05, 7.08538e-05, 6.07517e-05, 1.80125e-06, 2.43388e-05, 0.000478401, 0.00014142, 0.00298365 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298365 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93427e-08, 4.51606e-05, 4.51606e-05, 3.77727e-05, 3.27645e-05, 3.27645e-05, 2.66028e-05, 1.7489e-06, 2.36314e-05, 0.000480155, 0.000141144, 0.00141138 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141138 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72342e-08, 2.56873e-05, 2.56873e-05, 2.34944e-05, 1.77448e-05, 1.77448e-05, 1.70866e-05, 1.73057e-06, 2.33838e-05, 0.000478572, 0.000141099, 0.000778513 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000778513 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92564e-08, 1.67855e-05, 1.67855e-05, 1.555e-05, 7.67245e-06, 7.67245e-06, 8.56662e-06, 1.71581e-06, 2.31843e-05, 0.000476991, 0.000141082, 0.0005495 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0005495 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18809e-08, 1.38522e-05, 1.38522e-05, 1.25327e-05, 5.17383e-06, 5.17383e-06, 6.21934e-06, 1.70632e-06, 2.30561e-05, 0.000476609, 0.000141083, 0.000427691 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000476609 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.71153e-09, 1.17846e-05, 1.17846e-05, 1.02378e-05, 3.32453e-06, 3.32453e-06, 4.18365e-06, 1.69948e-06, 2.29637e-05, 0.000476241, 0.000141088, 0.00035504 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000476241 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0754e-09, 1.04617e-05, 1.04617e-05, 8.83505e-06, 2.61924e-06, 2.61924e-06, 3.28396e-06, 1.6941e-06, 2.2891e-05, 0.000476042, 0.000141087, 0.000308103 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000476042 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0713e-09, 9.54455e-06, 9.54455e-06, 7.72456e-06, 2.37286e-06, 2.37286e-06, 2.82323e-06, 1.68977e-06, 2.28325e-05, 0.000475958, 0.000141089, 0.000272724 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000475958 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40669e-09, 8.92064e-06, 8.92064e-06, 6.9976e-06, 2.57885e-06, 2.57885e-06, 2.7148e-06, 1.68638e-06, 2.27866e-05, 0.000475861, 0.000141088, 0.000239098 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000475861 Postprocessing: Topography min/max: -336.5 m, 1176 m RMS, max velocity: 0.0132 m/year, 0.0438 m/year *** Timestep 1524: t=3.02196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11848e-07, 0.00283387, 0.00283387, 0.00305298, 0.0028172, 0.0028172, 0.0030399, 6.20975e-06, 8.39073e-05, 0.00308052, 0.000160607, 0.00989544 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00989544 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3231e-07, 0.000188613, 0.000188613, 0.000177711, 0.000145962, 0.000145962, 0.000101131, 1.87346e-06, 2.53145e-05, 0.000451235, 0.000141678, 0.0033206 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0033206 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81719e-08, 3.2281e-05, 3.2281e-05, 3.35608e-05, 2.10596e-05, 2.10596e-05, 2.21736e-05, 1.74022e-06, 2.35141e-05, 0.000446189, 0.000141087, 0.00171375 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00171375 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31582e-08, 2.23289e-05, 2.23289e-05, 2.17116e-05, 1.33182e-05, 1.33182e-05, 1.4005e-05, 1.72692e-06, 2.33344e-05, 0.000444915, 0.000141057, 0.00096647 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00096647 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11108e-08, 1.90879e-05, 1.90879e-05, 1.73839e-05, 1.1243e-05, 1.1243e-05, 1.1304e-05, 1.72006e-06, 2.32417e-05, 0.000444284, 0.00014105, 0.000581493 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000581493 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.94163e-09, 1.6533e-05, 1.6533e-05, 1.43453e-05, 9.50293e-06, 9.50293e-06, 9.08083e-06, 1.71354e-06, 2.31536e-05, 0.000443956, 0.000141048, 0.000405776 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000443956 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.90609e-09, 1.47299e-05, 1.47299e-05, 1.22666e-05, 8.42532e-06, 8.42532e-06, 7.59061e-06, 1.70854e-06, 2.3086e-05, 0.0004437, 0.000141047, 0.000343156 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0004437 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47352e-09, 1.31211e-05, 1.31211e-05, 1.07144e-05, 7.40054e-06, 7.40054e-06, 6.49342e-06, 1.70403e-06, 2.30251e-05, 0.000443497, 0.000141045, 0.000291421 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000443497 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12218e-09, 1.20123e-05, 1.20123e-05, 9.67879e-06, 7.05715e-06, 7.05715e-06, 6.10185e-06, 1.70083e-06, 2.29819e-05, 0.000443408, 0.000141042, 0.00025757 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000443408 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92489e-09, 1.02264e-05, 1.02264e-05, 8.12535e-06, 5.38045e-06, 5.38045e-06, 4.64746e-06, 1.69803e-06, 2.29441e-05, 0.000443292, 0.000141043, 0.000234286 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000443292 Postprocessing: Topography min/max: -336 m, 1176 m RMS, max velocity: 0.0132 m/year, 0.0439 m/year *** Timestep 1525: t=3.02396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28735e-07, 0.00272547, 0.00272547, 0.00307695, 0.0026964, 0.0026964, 0.00304391, 6.2819e-06, 8.48818e-05, 0.00304728, 0.000161539, 0.00991001 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00991001 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.69814e-08, 0.000160581, 0.000160581, 0.000147527, 6.32679e-05, 6.32679e-05, 6.49577e-05, 1.67174e-06, 2.25887e-05, 0.000467175, 0.000140973, 0.00336102 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00336102 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29731e-08, 5.43021e-05, 5.43021e-05, 4.41706e-05, 4.79952e-05, 4.79952e-05, 3.64848e-05, 1.62516e-06, 2.19594e-05, 0.000473963, 0.000140412, 0.00146188 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146188 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89136e-08, 3.55551e-05, 3.55551e-05, 2.64395e-05, 3.08955e-05, 3.08955e-05, 2.10848e-05, 1.60425e-06, 2.16768e-05, 0.000472574, 0.000140327, 0.000887076 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000887076 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70365e-08, 2.27462e-05, 2.27462e-05, 1.75292e-05, 1.6818e-05, 1.6818e-05, 1.19492e-05, 1.59803e-06, 2.15928e-05, 0.000471655, 0.000140309, 0.000631392 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000631392 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.94274e-09, 1.66434e-05, 1.66434e-05, 1.3183e-05, 9.71987e-06, 9.71987e-06, 7.35301e-06, 1.59573e-06, 2.15617e-05, 0.000471254, 0.000140311, 0.000482041 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000482041 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.35785e-09, 1.40154e-05, 1.40154e-05, 1.10586e-05, 7.2304e-06, 7.2304e-06, 5.52034e-06, 1.59402e-06, 2.15386e-05, 0.000470715, 0.000140312, 0.000342506 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000470715 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86701e-09, 1.18151e-05, 1.18151e-05, 9.3644e-06, 5.15884e-06, 5.15884e-06, 4.2368e-06, 1.59428e-06, 2.15421e-05, 0.00047057, 0.000140316, 0.000290978 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00047057 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.28744e-09, 1.02493e-05, 1.02493e-05, 8.04539e-06, 3.83835e-06, 3.83835e-06, 3.23582e-06, 1.59333e-06, 2.15293e-05, 0.000470404, 0.000140316, 0.000251144 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000470404 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51645e-09, 9.01203e-06, 9.01203e-06, 7.02817e-06, 3.1943e-06, 3.1943e-06, 2.74878e-06, 1.59258e-06, 2.15191e-05, 0.000470318, 0.000140317, 0.000224959 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000470318 Postprocessing: Topography min/max: -335.7 m, 1176 m RMS, max velocity: 0.0133 m/year, 0.044 m/year *** Timestep 1526: t=3.02596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14101e-07, 0.00284728, 0.00284728, 0.00325102, 0.0028288, 0.0028288, 0.00324533, 6.28411e-06, 8.49114e-05, 0.00319358, 0.000161572, 0.00941416 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00941416 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.66754e-08, 0.000143741, 0.000143741, 0.000123073, 7.08701e-05, 7.08701e-05, 6.34931e-05, 1.59553e-06, 2.15589e-05, 0.000602032, 0.00014018, 0.00294116 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294116 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62726e-08, 4.38373e-05, 4.38373e-05, 3.38024e-05, 3.73943e-05, 3.73943e-05, 2.71514e-05, 1.53453e-06, 2.07347e-05, 0.000606022, 0.000139856, 0.0013386 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013386 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86887e-08, 2.79814e-05, 2.79814e-05, 2.11285e-05, 2.40572e-05, 2.40572e-05, 1.70043e-05, 1.52343e-06, 2.05847e-05, 0.000604318, 0.000139814, 0.000775402 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000775402 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86902e-08, 1.75136e-05, 1.75136e-05, 1.3727e-05, 1.3409e-05, 1.3409e-05, 9.46853e-06, 1.51619e-06, 2.04869e-05, 0.000602911, 0.000139796, 0.000504715 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000602911 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12289e-08, 1.19327e-05, 1.19327e-05, 9.97051e-06, 7.38928e-06, 7.38928e-06, 5.65147e-06, 1.51302e-06, 2.04441e-05, 0.000602643, 0.000139798, 0.000374575 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000602643 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.74325e-09, 9.95068e-06, 9.95068e-06, 8.28984e-06, 5.92813e-06, 5.92813e-06, 4.37655e-06, 1.51116e-06, 2.0419e-05, 0.000602162, 0.0001398, 0.000310059 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000602162 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.88694e-09, 7.89803e-06, 7.89803e-06, 6.79534e-06, 3.58774e-06, 3.58774e-06, 2.89274e-06, 1.51013e-06, 2.0405e-05, 0.000601991, 0.000139805, 0.000259498 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000601991 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06624e-09, 7.0732e-06, 7.0732e-06, 6.04414e-06, 3.39561e-06, 3.39561e-06, 2.65032e-06, 1.50971e-06, 2.03994e-05, 0.000601861, 0.000139805, 0.000226216 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000601861 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59052e-09, 5.99836e-06, 5.99836e-06, 5.19043e-06, 2.166e-06, 2.166e-06, 1.82445e-06, 1.50918e-06, 2.03922e-05, 0.000601799, 0.000139806, 0.00020013 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000601799 Postprocessing: Topography min/max: -335.5 m, 1176 m RMS, max velocity: 0.0133 m/year, 0.0442 m/year *** Timestep 1527: t=3.02796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23774e-07, 0.00278194, 0.00278194, 0.00312175, 0.00276782, 0.00276782, 0.00311003, 6.19993e-06, 8.37738e-05, 0.00339623, 0.000160934, 0.0102856 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102856 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11695e-07, 0.000238044, 0.000238044, 0.000151892, 0.000120269, 0.000120269, 9.50868e-05, 1.94608e-06, 2.62955e-05, 0.000560833, 0.000140039, 0.00322397 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322397 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16582e-08, 5.94537e-05, 5.94537e-05, 4.31697e-05, 3.72634e-05, 3.72634e-05, 3.19459e-05, 1.79252e-06, 2.42206e-05, 0.000563203, 0.000139491, 0.00133532 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133532 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90669e-08, 4.00715e-05, 4.00715e-05, 3.14436e-05, 3.02084e-05, 3.02084e-05, 2.66216e-05, 1.78002e-06, 2.40516e-05, 0.000561001, 0.000139458, 0.000866546 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000866546 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00966e-08, 2.76516e-05, 2.76516e-05, 2.20486e-05, 1.91262e-05, 1.91262e-05, 1.76411e-05, 1.77684e-06, 2.40087e-05, 0.000558933, 0.000139432, 0.000615215 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000615215 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13352e-08, 2.23507e-05, 2.23507e-05, 1.80224e-05, 1.54853e-05, 1.54853e-05, 1.42468e-05, 1.77622e-06, 2.40003e-05, 0.000558017, 0.000139431, 0.000434454 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000558017 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38634e-08, 1.54433e-05, 1.54433e-05, 1.22124e-05, 7.76827e-06, 7.76827e-06, 7.77458e-06, 1.7787e-06, 2.40338e-05, 0.000557591, 0.000139436, 0.000338676 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000557591 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22982e-08, 1.47301e-05, 1.47301e-05, 1.19658e-05, 9.26559e-06, 9.26559e-06, 8.53182e-06, 1.78131e-06, 2.40692e-05, 0.000557009, 0.000139439, 0.000283499 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000557009 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.54497e-09, 1.13594e-05, 1.13594e-05, 9.2837e-06, 5.64584e-06, 5.64584e-06, 5.64452e-06, 1.7846e-06, 2.41136e-05, 0.000556941, 0.000139448, 0.000248958 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000556941 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.84036e-09, 1.0212e-05, 1.0212e-05, 8.433e-06, 5.5618e-06, 5.5618e-06, 5.15209e-06, 1.78869e-06, 2.41689e-05, 0.000556669, 0.000139449, 0.00021765 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000556669 Postprocessing: Topography min/max: -335.2 m, 1176 m RMS, max velocity: 0.0133 m/year, 0.0442 m/year *** Timestep 1528: t=3.02996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27616e-07, 0.00274133, 0.00274133, 0.00302555, 0.00269915, 0.00269915, 0.00298731, 6.19234e-06, 8.3671e-05, 0.00333468, 0.000159625, 0.00957435 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00957435 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05093e-07, 0.000161995, 0.000161995, 0.000158643, 9.63033e-05, 9.63033e-05, 6.97352e-05, 1.7667e-06, 2.38717e-05, 0.000588847, 0.00013988, 0.00345948 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00345948 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.273e-08, 4.50687e-05, 4.50687e-05, 3.63991e-05, 3.4393e-05, 3.4393e-05, 2.7725e-05, 1.68193e-06, 2.27262e-05, 0.000591478, 0.000139382, 0.00155019 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155019 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7609e-08, 3.2839e-05, 3.2839e-05, 2.54488e-05, 2.69648e-05, 2.69648e-05, 2.05665e-05, 1.67404e-06, 2.26196e-05, 0.000589882, 0.000139337, 0.000876683 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000876683 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69861e-08, 2.04586e-05, 2.04586e-05, 1.63746e-05, 1.40055e-05, 1.40055e-05, 1.13885e-05, 1.67271e-06, 2.26017e-05, 0.000588997, 0.000139325, 0.000551888 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000588997 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16475e-08, 1.54716e-05, 1.54716e-05, 1.27559e-05, 9.19756e-06, 9.19756e-06, 8.14126e-06, 1.67353e-06, 2.26127e-05, 0.000588823, 0.000139336, 0.000390792 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000588823 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.14747e-09, 1.23334e-05, 1.23334e-05, 1.0289e-05, 6.3439e-06, 6.3439e-06, 5.85374e-06, 1.6746e-06, 2.26272e-05, 0.000588458, 0.000139345, 0.000310246 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000588458 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51728e-09, 1.01674e-05, 1.01674e-05, 8.49242e-06, 4.54023e-06, 4.54023e-06, 4.30668e-06, 1.6758e-06, 2.26434e-05, 0.000588298, 0.000139355, 0.000261886 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000588298 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36373e-09, 8.8034e-06, 8.8034e-06, 7.41326e-06, 3.94639e-06, 3.94639e-06, 3.73616e-06, 1.67749e-06, 2.26663e-05, 0.000588184, 0.000139358, 0.0002269 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000588184 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04808e-09, 7.50808e-06, 7.50808e-06, 6.38992e-06, 3.10355e-06, 3.10355e-06, 3.006e-06, 1.67834e-06, 2.26778e-05, 0.000588109, 0.000139364, 0.00019976 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000588109 Postprocessing: Topography min/max: -334.9 m, 1175 m RMS, max velocity: 0.0133 m/year, 0.0443 m/year *** Timestep 1529: t=3.03196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.92049e-08, 0.0027272, 0.0027272, 0.00300675, 0.00270545, 0.00270545, 0.00298339, 6.17827e-06, 8.34807e-05, 0.0032394, 0.000159141, 0.0097217 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0097217 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12257e-07, 0.000172326, 0.000172326, 0.000150036, 0.000100274, 0.000100274, 8.73549e-05, 1.68155e-06, 2.2721e-05, 0.000531891, 0.000139469, 0.00305417 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305417 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97854e-08, 3.17826e-05, 3.17826e-05, 2.85791e-05, 2.23413e-05, 2.23413e-05, 1.94298e-05, 1.58081e-06, 2.13599e-05, 0.000532412, 0.000138842, 0.00137231 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137231 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36287e-08, 2.06484e-05, 2.06484e-05, 1.72104e-05, 1.55356e-05, 1.55356e-05, 1.14641e-05, 1.57105e-06, 2.1228e-05, 0.000530788, 0.000138792, 0.000761619 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000761619 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.49011e-09, 1.29495e-05, 1.29495e-05, 1.15317e-05, 7.55699e-06, 7.55699e-06, 6.09798e-06, 1.569e-06, 2.12004e-05, 0.000530378, 0.000138788, 0.000530975 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000530975 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.46942e-09, 1.08003e-05, 1.08003e-05, 9.47765e-06, 6.37282e-06, 6.37282e-06, 5.08802e-06, 1.56764e-06, 2.11819e-05, 0.000529973, 0.000138789, 0.000392081 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000529973 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67265e-09, 8.55882e-06, 8.55882e-06, 7.57392e-06, 4.16947e-06, 4.16947e-06, 3.53321e-06, 1.56714e-06, 2.11751e-05, 0.000529807, 0.000138795, 0.000316059 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000529807 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10628e-09, 7.66073e-06, 7.66073e-06, 6.742e-06, 4.03011e-06, 4.03011e-06, 3.45755e-06, 1.56634e-06, 2.11643e-05, 0.000529603, 0.000138792, 0.000261179 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000529603 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55055e-09, 6.86965e-06, 6.86965e-06, 5.94543e-06, 3.73502e-06, 3.73502e-06, 3.11205e-06, 1.56531e-06, 2.11504e-05, 0.00052944, 0.000138793, 0.000223812 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00052944 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96699e-09, 6.11715e-06, 6.11715e-06, 5.24934e-06, 3.35132e-06, 3.35132e-06, 2.78672e-06, 1.56469e-06, 2.1142e-05, 0.000529347, 0.000138793, 0.000195659 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000529347 Postprocessing: Topography min/max: -334.5 m, 1175 m RMS, max velocity: 0.0134 m/year, 0.0444 m/year *** Timestep 1530: t=3.03396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00145e-07, 0.00276685, 0.00276685, 0.00324454, 0.00275209, 0.00275209, 0.00324264, 6.14948e-06, 8.30914e-05, 0.00314964, 0.000159554, 0.00940716 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00940716 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78087e-08, 0.000154407, 0.000154407, 0.000123133, 7.16995e-05, 7.16995e-05, 6.05195e-05, 1.70019e-06, 2.29728e-05, 0.000387999, 0.000138708, 0.00282992 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282992 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41996e-08, 4.88725e-05, 4.88725e-05, 4.10041e-05, 3.71305e-05, 3.71305e-05, 3.0668e-05, 1.66129e-06, 2.24472e-05, 0.00038858, 0.00013846, 0.00132884 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132884 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02539e-08, 2.86621e-05, 2.86621e-05, 2.57899e-05, 2.14404e-05, 2.14404e-05, 1.96579e-05, 1.6469e-06, 2.22528e-05, 0.000385817, 0.00013843, 0.000728991 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000728991 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19081e-08, 2.0355e-05, 2.0355e-05, 1.81786e-05, 1.28263e-05, 1.28263e-05, 1.22461e-05, 1.63719e-06, 2.21216e-05, 0.00038431, 0.000138427, 0.000500561 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000500561 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57921e-08, 1.66451e-05, 1.66451e-05, 1.50608e-05, 9.34929e-06, 9.34929e-06, 9.9966e-06, 1.63263e-06, 2.206e-05, 0.000383712, 0.00013843, 0.000377782 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000383712 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21412e-08, 1.3827e-05, 1.3827e-05, 1.2036e-05, 6.60493e-06, 6.60493e-06, 7.13217e-06, 1.62919e-06, 2.20135e-05, 0.000383163, 0.000138433, 0.000316505 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000383163 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0236e-08, 1.25447e-05, 1.25447e-05, 1.093e-05, 6.23164e-06, 6.23164e-06, 6.93784e-06, 1.6272e-06, 2.19867e-05, 0.000382859, 0.000138438, 0.000273667 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000382859 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15255e-09, 1.05358e-05, 1.05358e-05, 8.71868e-06, 3.87155e-06, 3.87155e-06, 4.56035e-06, 1.62616e-06, 2.19726e-05, 0.000382557, 0.000138442, 0.000244359 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000382557 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41432e-09, 9.87132e-06, 9.87132e-06, 8.50995e-06, 4.24277e-06, 4.24277e-06, 5.29316e-06, 1.62615e-06, 2.19725e-05, 0.000382316, 0.000138447, 0.000220856 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000382316 Postprocessing: Topography min/max: -333.9 m, 1175 m RMS, max velocity: 0.0134 m/year, 0.0444 m/year *** Timestep 1531: t=3.03596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.55553e-08, 0.0026761, 0.0026761, 0.00292864, 0.00265497, 0.00265497, 0.00291129, 6.14836e-06, 8.30761e-05, 0.0030334, 0.000158169, 0.00968682 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00968682 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32628e-07, 0.000178351, 0.000178351, 0.000178876, 0.00013406, 0.00013406, 9.67812e-05, 1.94749e-06, 2.63144e-05, 0.000369291, 0.000139178, 0.00309848 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309848 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33882e-08, 2.80445e-05, 2.80445e-05, 3.02885e-05, 1.6536e-05, 1.6536e-05, 1.89725e-05, 1.8184e-06, 2.45701e-05, 0.000363839, 0.00013848, 0.00157776 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157776 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14632e-08, 2.15333e-05, 2.15333e-05, 2.01211e-05, 1.33748e-05, 1.33748e-05, 1.25626e-05, 1.80667e-06, 2.44115e-05, 0.000362331, 0.000138434, 0.00089626 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00089626 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15946e-08, 1.7806e-05, 1.7806e-05, 1.60221e-05, 1.03528e-05, 1.03528e-05, 1.01355e-05, 1.79771e-06, 2.42905e-05, 0.000361784, 0.000138419, 0.000581075 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000581075 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.52435e-09, 1.5244e-05, 1.5244e-05, 1.32903e-05, 8.48276e-06, 8.48276e-06, 8.22896e-06, 1.7911e-06, 2.42012e-05, 0.000361478, 0.000138416, 0.000424124 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000424124 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.87957e-09, 1.33501e-05, 1.33501e-05, 1.13116e-05, 7.17663e-06, 7.17663e-06, 6.79283e-06, 1.78482e-06, 2.41163e-05, 0.000361108, 0.000138413, 0.000363637 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000363637 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74237e-09, 1.15077e-05, 1.15077e-05, 9.60886e-06, 5.66815e-06, 5.66815e-06, 5.49272e-06, 1.77985e-06, 2.40492e-05, 0.000360892, 0.000138411, 0.000340086 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000360892 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25001e-09, 1.04903e-05, 1.04903e-05, 8.57223e-06, 5.44441e-06, 5.44441e-06, 4.98252e-06, 1.77562e-06, 2.39921e-05, 0.000360687, 0.000138411, 0.000313996 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000360687 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95149e-09, 8.74065e-06, 8.74065e-06, 7.11902e-06, 3.62185e-06, 3.62185e-06, 3.54491e-06, 1.77277e-06, 2.39535e-05, 0.000360584, 0.00013841, 0.000229054 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000360584 Postprocessing: Topography min/max: -333.3 m, 1175 m RMS, max velocity: 0.0134 m/year, 0.0445 m/year *** Timestep 1532: t=3.03796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.6665e-08, 0.00271898, 0.00271898, 0.00301115, 0.00269213, 0.00269213, 0.00297946, 6.2526e-06, 8.44843e-05, 0.0030963, 0.00015914, 0.00950679 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00950679 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.5388e-08, 0.000156866, 0.000156866, 0.000143981, 6.09844e-05, 6.09844e-05, 6.45749e-05, 1.6444e-06, 2.22188e-05, 0.00080273, 0.000138619, 0.00320482 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00320482 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.851e-08, 5.58559e-05, 5.58559e-05, 4.32561e-05, 4.94302e-05, 4.94302e-05, 3.5823e-05, 1.60081e-06, 2.16299e-05, 0.000808385, 0.000138093, 0.00152621 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152621 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22299e-08, 3.06658e-05, 3.06658e-05, 2.3133e-05, 2.47085e-05, 2.47085e-05, 1.70806e-05, 1.58231e-06, 2.138e-05, 0.000807516, 0.000138026, 0.000911788 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000911788 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18162e-08, 1.98493e-05, 1.98493e-05, 1.53882e-05, 1.23456e-05, 1.23456e-05, 9.23559e-06, 1.57649e-06, 2.13012e-05, 0.000806443, 0.000138016, 0.000643123 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000806443 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.4191e-09, 1.52735e-05, 1.52735e-05, 1.18921e-05, 7.10549e-06, 7.10549e-06, 5.54991e-06, 1.57301e-06, 2.12542e-05, 0.000806232, 0.000138025, 0.000439921 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000806232 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70237e-09, 1.26693e-05, 1.26693e-05, 9.92607e-06, 4.24504e-06, 4.24504e-06, 3.83991e-06, 1.56984e-06, 2.12114e-05, 0.000805804, 0.000138025, 0.000344313 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000805804 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93814e-09, 1.11196e-05, 1.11196e-05, 8.57947e-06, 3.30053e-06, 3.30053e-06, 3.15319e-06, 1.5679e-06, 2.11852e-05, 0.000805741, 0.000138026, 0.000289291 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000805741 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00543e-09, 9.69321e-06, 9.69321e-06, 7.4182e-06, 2.36313e-06, 2.36313e-06, 2.50844e-06, 1.56621e-06, 2.11624e-05, 0.000805769, 0.000138027, 0.000247201 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000805769 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52601e-09, 8.65689e-06, 8.65689e-06, 6.5088e-06, 1.67314e-06, 1.67314e-06, 2.02579e-06, 1.5643e-06, 2.11366e-05, 0.00080569, 0.000138025, 0.000217882 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00080569 Postprocessing: Topography min/max: -332.9 m, 1175 m RMS, max velocity: 0.0134 m/year, 0.0447 m/year *** Timestep 1533: t=3.03996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1277e-07, 0.0028571, 0.0028571, 0.00321911, 0.00283995, 0.00283995, 0.00321439, 6.22407e-06, 8.40985e-05, 0.00349741, 0.000159878, 0.00987597 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00987597 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15773e-07, 0.000198855, 0.000198855, 0.000140271, 0.00011056, 0.00011056, 9.02841e-05, 1.73002e-06, 2.33757e-05, 0.000597235, 0.000138379, 0.00287695 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287695 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07387e-08, 4.17405e-05, 4.17405e-05, 3.28998e-05, 2.86003e-05, 2.86003e-05, 2.50408e-05, 1.60743e-06, 2.17192e-05, 0.000599817, 0.00013791, 0.00127256 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127256 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04909e-08, 2.61768e-05, 2.61768e-05, 2.2007e-05, 2.01805e-05, 2.01805e-05, 1.82251e-05, 1.6012e-06, 2.16351e-05, 0.000597975, 0.000137881, 0.000760484 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000760484 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28153e-08, 1.66653e-05, 1.66653e-05, 1.40444e-05, 1.10752e-05, 1.10752e-05, 1.04852e-05, 1.59259e-06, 2.15187e-05, 0.000596527, 0.000137872, 0.000490145 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000596527 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45621e-08, 1.30242e-05, 1.30242e-05, 1.10351e-05, 8.47188e-06, 8.47188e-06, 7.94647e-06, 1.58717e-06, 2.14456e-05, 0.000595781, 0.000137871, 0.000350283 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000595781 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14031e-08, 9.25256e-06, 9.25256e-06, 8.09322e-06, 4.14883e-06, 4.14883e-06, 4.88505e-06, 1.58403e-06, 2.14031e-05, 0.00059543, 0.000137883, 0.000281172 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00059543 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.30758e-09, 8.5624e-06, 8.5624e-06, 7.26798e-06, 4.89858e-06, 4.89858e-06, 4.54193e-06, 1.58163e-06, 2.13707e-05, 0.000595136, 0.000137881, 0.00023746 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000595136 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45182e-09, 6.54986e-06, 6.54986e-06, 5.76724e-06, 2.38032e-06, 2.38032e-06, 2.89556e-06, 1.57991e-06, 2.13474e-05, 0.000594898, 0.000137888, 0.000205679 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000594898 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00219e-09, 5.72321e-06, 5.72321e-06, 5.05176e-06, 2.07087e-06, 2.07087e-06, 2.30787e-06, 1.57914e-06, 2.13371e-05, 0.000594818, 0.00013789, 0.000178865 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000594818 Postprocessing: Topography min/max: -332.4 m, 1174 m RMS, max velocity: 0.0134 m/year, 0.0448 m/year *** Timestep 1534: t=3.04196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.98457e-08, 0.0027067, 0.0027067, 0.00309796, 0.0026913, 0.0026913, 0.00308587, 6.21815e-06, 8.40182e-05, 0.00341448, 0.000159385, 0.0103386 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103386 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41307e-08, 0.000184289, 0.000184289, 0.000127576, 7.15349e-05, 7.15349e-05, 6.10607e-05, 1.82786e-06, 2.46976e-05, 0.000574885, 0.000155063, 0.00304074 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304074 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.73649e-08, 6.30106e-05, 6.30106e-05, 4.72956e-05, 4.84611e-05, 4.84611e-05, 3.9177e-05, 1.77501e-06, 2.39835e-05, 0.000578428, 0.000154881, 0.00130174 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130174 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84841e-08, 3.99964e-05, 3.99964e-05, 3.19909e-05, 3.1172e-05, 3.1172e-05, 2.76641e-05, 1.75561e-06, 2.37214e-05, 0.000575529, 0.000154828, 0.000850063 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000850063 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78803e-08, 2.80552e-05, 2.80552e-05, 2.33964e-05, 2.03671e-05, 2.03671e-05, 1.96087e-05, 1.7411e-06, 2.35254e-05, 0.000573447, 0.000154784, 0.000571466 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000573447 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50047e-08, 2.02337e-05, 2.02337e-05, 1.62603e-05, 1.2884e-05, 1.2884e-05, 1.22155e-05, 1.73356e-06, 2.34235e-05, 0.000571722, 0.000154755, 0.000415535 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000571722 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65898e-08, 1.63751e-05, 1.63751e-05, 1.29735e-05, 9.96761e-06, 9.96761e-06, 9.12945e-06, 1.72943e-06, 2.33676e-05, 0.000571032, 0.000154748, 0.000331217 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000571032 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10163e-08, 1.21091e-05, 1.21091e-05, 9.61434e-06, 5.01713e-06, 5.01713e-06, 5.15689e-06, 1.72651e-06, 2.33282e-05, 0.000570663, 0.000154752, 0.000283459 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000570663 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68631e-09, 1.11269e-05, 1.11269e-05, 8.87522e-06, 5.59295e-06, 5.59295e-06, 5.0596e-06, 1.7253e-06, 2.33118e-05, 0.000570288, 0.000154745, 0.000248153 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000570288 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.59316e-09, 9.0914e-06, 9.0914e-06, 7.40713e-06, 3.48523e-06, 3.48523e-06, 3.48395e-06, 1.72432e-06, 2.32986e-05, 0.000570155, 0.000154748, 0.000217217 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000570155 Postprocessing: Topography min/max: -331.8 m, 1174 m RMS, max velocity: 0.0134 m/year, 0.0448 m/year *** Timestep 1535: t=3.04396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70334e-07, 0.00271835, 0.00271835, 0.00296519, 0.00267637, 0.00267637, 0.00292753, 6.17474e-06, 8.34316e-05, 0.00324202, 0.000163395, 0.00964362 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00964362 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31952e-07, 0.000180098, 0.000180098, 0.000163449, 0.000122972, 0.000122972, 9.25174e-05, 1.9131e-06, 2.58494e-05, 0.000493767, 0.000155681, 0.00324398 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00324398 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94582e-08, 3.6667e-05, 3.6667e-05, 3.28893e-05, 2.33056e-05, 2.33056e-05, 2.29247e-05, 1.75406e-06, 2.37004e-05, 0.000495569, 0.000155027, 0.00150011 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150011 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14737e-08, 2.29506e-05, 2.29506e-05, 1.81546e-05, 1.39607e-05, 1.39607e-05, 1.05482e-05, 1.73853e-06, 2.34905e-05, 0.000494503, 0.000154965, 0.000861321 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000861321 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.5791e-09, 1.67578e-05, 1.67578e-05, 1.36415e-05, 8.73205e-06, 8.73205e-06, 7.01944e-06, 1.73674e-06, 2.34664e-05, 0.00049398, 0.000154965, 0.000542395 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000542395 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11734e-09, 1.25646e-05, 1.25646e-05, 1.06847e-05, 3.67291e-06, 3.67291e-06, 3.97129e-06, 1.73731e-06, 2.3474e-05, 0.000493898, 0.000154977, 0.000399646 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000493898 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56409e-09, 1.10203e-05, 1.10203e-05, 9.32685e-06, 3.97766e-06, 3.97766e-06, 3.77479e-06, 1.7377e-06, 2.34794e-05, 0.000493755, 0.000154975, 0.000322674 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000493755 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68649e-09, 9.25851e-06, 9.25851e-06, 7.96718e-06, 2.58363e-06, 2.58363e-06, 2.83204e-06, 1.73877e-06, 2.34938e-05, 0.000493753, 0.000154983, 0.000278537 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000493753 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78414e-09, 8.05212e-06, 8.05212e-06, 7.04199e-06, 2.0977e-06, 2.0977e-06, 2.47631e-06, 1.74016e-06, 2.35126e-05, 0.000493817, 0.000154985, 0.000248147 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000493817 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49942e-09, 7.02316e-06, 7.02316e-06, 6.23963e-06, 1.73893e-06, 1.73893e-06, 2.14923e-06, 1.74123e-06, 2.35271e-05, 0.000493858, 0.000154989, 0.000226455 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000493858 Postprocessing: Topography min/max: -331.3 m, 1174 m RMS, max velocity: 0.0134 m/year, 0.0448 m/year *** Timestep 1536: t=3.04596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45935e-07, 0.00279219, 0.00279219, 0.00298111, 0.00277432, 0.00277432, 0.0029604, 6.14978e-06, 8.30941e-05, 0.00310996, 0.000168723, 0.00971074 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00971074 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19097e-07, 0.000182514, 0.000182514, 0.000153442, 9.44523e-05, 9.44523e-05, 8.79813e-05, 1.78187e-06, 2.40761e-05, 0.000449171, 0.000149854, 0.00315174 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00315174 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74493e-08, 3.92418e-05, 3.92418e-05, 3.44486e-05, 2.92133e-05, 2.92133e-05, 2.49167e-05, 1.67715e-06, 2.26611e-05, 0.000445496, 0.000149172, 0.00141358 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141358 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42821e-08, 2.17723e-05, 2.17723e-05, 1.82374e-05, 1.63199e-05, 1.63199e-05, 1.22312e-05, 1.66563e-06, 2.25055e-05, 0.000443484, 0.000149136, 0.000792969 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000792969 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0283e-08, 1.45659e-05, 1.45659e-05, 1.25903e-05, 9.36067e-06, 9.36067e-06, 7.35201e-06, 1.66376e-06, 2.24802e-05, 0.000443149, 0.000149142, 0.000526115 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000526115 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.46876e-09, 1.0274e-05, 1.0274e-05, 9.13983e-06, 4.69207e-06, 4.69207e-06, 3.89492e-06, 1.66334e-06, 2.24746e-05, 0.000442907, 0.000149157, 0.000374731 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000442907 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9641e-09, 8.61279e-06, 8.61279e-06, 7.52253e-06, 3.53155e-06, 3.53155e-06, 3.0077e-06, 1.66432e-06, 2.24878e-05, 0.000442802, 0.000149154, 0.00030113 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000442802 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94333e-09, 7.55615e-06, 7.55615e-06, 6.5184e-06, 3.10436e-06, 3.10436e-06, 2.73866e-06, 1.66444e-06, 2.24894e-05, 0.000442698, 0.000149154, 0.000246431 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000442698 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3223e-09, 6.62938e-06, 6.62938e-06, 5.63797e-06, 2.50717e-06, 2.50717e-06, 2.29807e-06, 1.66456e-06, 2.24911e-05, 0.000442614, 0.000149155, 0.000213578 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000442614 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93499e-09, 5.90732e-06, 5.90732e-06, 4.95904e-06, 2.16579e-06, 2.16579e-06, 1.96185e-06, 1.66492e-06, 2.24959e-05, 0.00044256, 0.000149155, 0.000190556 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00044256 Postprocessing: Topography min/max: -330.9 m, 1174 m RMS, max velocity: 0.0135 m/year, 0.045 m/year *** Timestep 1537: t=3.04796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29389e-07, 0.0027504, 0.0027504, 0.0032703, 0.00273416, 0.00273416, 0.00326793, 6.1914e-06, 8.36562e-05, 0.00300971, 0.000168316, 0.00972302 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00972302 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.6026e-08, 0.000137283, 0.000137283, 0.00011305, 6.69637e-05, 6.69637e-05, 5.29962e-05, 1.73653e-06, 2.34633e-05, 0.000464985, 0.000166489, 0.00282966 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282966 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.92068e-08, 4.90901e-05, 4.90901e-05, 4.54358e-05, 3.85779e-05, 3.85779e-05, 3.70433e-05, 1.70933e-06, 2.30959e-05, 0.000464959, 0.000166316, 0.00125652 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125652 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01428e-08, 3.36923e-05, 3.36923e-05, 3.19596e-05, 2.77151e-05, 2.77151e-05, 2.74869e-05, 1.69989e-06, 2.29683e-05, 0.000462484, 0.000166208, 0.000723391 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000723391 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77165e-08, 2.1394e-05, 2.1394e-05, 2.01195e-05, 1.46314e-05, 1.46314e-05, 1.52637e-05, 1.68998e-06, 2.28344e-05, 0.000460761, 0.000166122, 0.000488571 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000488571 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76175e-08, 1.74606e-05, 1.74606e-05, 1.61654e-05, 1.12055e-05, 1.12055e-05, 1.1923e-05, 1.68396e-06, 2.27531e-05, 0.000460145, 0.000166081, 0.000376429 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000460145 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09298e-08, 1.33251e-05, 1.33251e-05, 1.16149e-05, 6.46817e-06, 6.46817e-06, 6.81823e-06, 1.68079e-06, 2.27103e-05, 0.000459799, 0.000166058, 0.000316839 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000459799 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.38038e-09, 1.15161e-05, 1.15161e-05, 1.02659e-05, 5.24031e-06, 5.24031e-06, 6.14822e-06, 1.68028e-06, 2.27033e-05, 0.000459493, 0.000166043, 0.000277689 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000459493 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86793e-09, 1.00945e-05, 1.00945e-05, 8.67791e-06, 4.33471e-06, 4.33471e-06, 4.75764e-06, 1.67932e-06, 2.26903e-05, 0.000459315, 0.000166037, 0.000257537 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000459315 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76966e-09, 8.92747e-06, 8.92747e-06, 7.68009e-06, 3.654e-06, 3.654e-06, 4.12685e-06, 1.67912e-06, 2.26877e-05, 0.0004592, 0.000166033, 0.000212252 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0004592 Postprocessing: Topography min/max: -330.4 m, 1173 m RMS, max velocity: 0.0135 m/year, 0.045 m/year *** Timestep 1538: t=3.04996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10146e-07, 0.00272342, 0.00272342, 0.00292333, 0.0027042, 0.0027042, 0.00290607, 6.11988e-06, 8.26896e-05, 0.00301622, 0.000172731, 0.00938934 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00938934 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33357e-07, 0.000176085, 0.000176085, 0.000174233, 0.000128521, 0.000128521, 9.61336e-05, 1.97591e-06, 2.66978e-05, 0.000711607, 0.000183915, 0.00300821 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300821 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25107e-08, 3.08338e-05, 3.08338e-05, 3.22883e-05, 2.02878e-05, 2.02878e-05, 2.15044e-05, 1.84008e-06, 2.48625e-05, 0.000716516, 0.000183486, 0.00150347 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150347 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49527e-08, 2.46696e-05, 2.46696e-05, 2.14776e-05, 1.74765e-05, 1.74765e-05, 1.41973e-05, 1.8213e-06, 2.46088e-05, 0.000714856, 0.000183447, 0.000877938 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000877938 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33131e-08, 1.96716e-05, 1.96716e-05, 1.65444e-05, 1.24023e-05, 1.24023e-05, 1.03666e-05, 1.81211e-06, 2.44846e-05, 0.000714125, 0.000183423, 0.000571832 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000714125 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.79818e-09, 1.51069e-05, 1.51069e-05, 1.2532e-05, 6.79751e-06, 6.79751e-06, 6.21489e-06, 1.80665e-06, 2.44108e-05, 0.000714406, 0.000183409, 0.000407703 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000714406 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.69626e-09, 1.44136e-05, 1.44136e-05, 1.17017e-05, 7.8295e-06, 7.8295e-06, 6.89273e-06, 1.79993e-06, 2.432e-05, 0.000713485, 0.000183392, 0.000335855 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000713485 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49232e-09, 1.18323e-05, 1.18323e-05, 9.38563e-06, 4.95977e-06, 4.95977e-06, 4.4836e-06, 1.79618e-06, 2.42693e-05, 0.000713843, 0.000183388, 0.000284314 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000713843 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50071e-09, 1.06956e-05, 1.06956e-05, 8.43198e-06, 4.74608e-06, 4.74608e-06, 4.31481e-06, 1.79185e-06, 2.42108e-05, 0.000713536, 0.000183376, 0.000252582 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000713536 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69578e-09, 9.31463e-06, 9.31463e-06, 7.27816e-06, 3.53134e-06, 3.53134e-06, 3.34585e-06, 1.78849e-06, 2.41654e-05, 0.000713364, 0.00018337, 0.000224761 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000713364 Postprocessing: Topography min/max: -330.1 m, 1173 m RMS, max velocity: 0.0135 m/year, 0.0451 m/year *** Timestep 1539: t=3.05196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.28488e-08, 0.00275216, 0.00275216, 0.00303194, 0.00272396, 0.00272396, 0.00299972, 6.17722e-06, 8.34642e-05, 0.00330159, 0.000187045, 0.00944422 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00944422 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.46932e-08, 0.000146438, 0.000146438, 0.000142142, 6.42662e-05, 6.42662e-05, 6.39473e-05, 1.73837e-06, 2.34881e-05, 0.000547338, 0.000170347, 0.003187 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.003187 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50784e-08, 5.23709e-05, 5.23709e-05, 4.07523e-05, 4.57234e-05, 4.57234e-05, 3.34522e-05, 1.70241e-06, 2.30023e-05, 0.000551536, 0.000170035, 0.00137405 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137405 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57221e-08, 3.19978e-05, 3.19978e-05, 2.3195e-05, 2.63347e-05, 2.63347e-05, 1.74726e-05, 1.6835e-06, 2.27467e-05, 0.000550053, 0.000169966, 0.000857718 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000857718 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46724e-08, 2.15108e-05, 2.15108e-05, 1.58527e-05, 1.49848e-05, 1.49848e-05, 1.03517e-05, 1.67682e-06, 2.26564e-05, 0.000549464, 0.000169936, 0.00056426 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00056426 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.92984e-09, 1.53409e-05, 1.53409e-05, 1.15931e-05, 7.41986e-06, 7.41986e-06, 5.47308e-06, 1.67392e-06, 2.26173e-05, 0.00054912, 0.000169924, 0.000387893 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00054912 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7976e-09, 1.27145e-05, 1.27145e-05, 9.59208e-06, 4.82252e-06, 4.82252e-06, 3.89349e-06, 1.67176e-06, 2.2588e-05, 0.000548901, 0.000169913, 0.000318867 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000548901 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0025e-09, 1.11709e-05, 1.11709e-05, 8.38597e-06, 4.25521e-06, 4.25521e-06, 3.46827e-06, 1.67021e-06, 2.25672e-05, 0.000548731, 0.000169904, 0.000276224 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000548731 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41467e-09, 9.49655e-06, 9.49655e-06, 7.17082e-06, 2.86106e-06, 2.86106e-06, 2.56289e-06, 1.66932e-06, 2.25551e-05, 0.000548753, 0.000169902, 0.000246261 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000548753 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26803e-09, 8.22964e-06, 8.22964e-06, 6.24144e-06, 1.94554e-06, 1.94554e-06, 2.03949e-06, 1.66832e-06, 2.25417e-05, 0.000548752, 0.0001699, 0.000221959 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000548752 Postprocessing: Topography min/max: -330 m, 1173 m RMS, max velocity: 0.0135 m/year, 0.0453 m/year *** Timestep 1540: t=3.05396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12393e-07, 0.00282565, 0.00282565, 0.00317313, 0.00280666, 0.00280666, 0.003162, 6.16967e-06, 8.33618e-05, 0.00336573, 0.000186668, 0.00982514 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00982514 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13624e-07, 0.000217166, 0.000217166, 0.000142732, 0.000107085, 0.000107085, 9.26265e-05, 1.80118e-06, 2.43366e-05, 0.000531404, 0.000169165, 0.00294651 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294651 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3743e-08, 4.73572e-05, 4.73572e-05, 3.50417e-05, 3.11713e-05, 3.11713e-05, 2.66383e-05, 1.69531e-06, 2.29062e-05, 0.000534531, 0.000168799, 0.00134563 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134563 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2969e-08, 3.17144e-05, 3.17144e-05, 2.54622e-05, 2.56022e-05, 2.56022e-05, 2.2063e-05, 1.68551e-06, 2.27738e-05, 0.000531891, 0.000168715, 0.000743927 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000743927 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69754e-08, 2.03359e-05, 2.03359e-05, 1.68581e-05, 1.52535e-05, 1.52535e-05, 1.39818e-05, 1.67641e-06, 2.26508e-05, 0.000530391, 0.000168647, 0.000473052 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000530391 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8513e-08, 1.63643e-05, 1.63643e-05, 1.3605e-05, 1.27039e-05, 1.27039e-05, 1.12481e-05, 1.6696e-06, 2.25589e-05, 0.000529374, 0.000168594, 0.000333269 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000529374 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2977e-08, 1.00624e-05, 1.00624e-05, 8.7882e-06, 5.72585e-06, 5.72585e-06, 6.06111e-06, 1.66584e-06, 2.2508e-05, 0.000529056, 0.000168571, 0.000264246 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000529056 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21153e-08, 1.04903e-05, 1.04903e-05, 9.01377e-06, 7.90373e-06, 7.90373e-06, 7.04067e-06, 1.66301e-06, 2.24698e-05, 0.000528449, 0.000168538, 0.000221131 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000528449 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.00858e-09, 6.57044e-06, 6.57044e-06, 5.79957e-06, 3.03707e-06, 3.03707e-06, 3.13612e-06, 1.66101e-06, 2.24428e-05, 0.000528271, 0.000168528, 0.000189086 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000528271 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13531e-09, 5.97644e-06, 5.97644e-06, 5.36401e-06, 3.30857e-06, 3.30857e-06, 3.11575e-06, 1.66035e-06, 2.24338e-05, 0.000528153, 0.000168512, 0.000165451 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000528153 Postprocessing: Topography min/max: -329.8 m, 1173 m RMS, max velocity: 0.0136 m/year, 0.0454 m/year *** Timestep 1541: t=3.05596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1233e-07, 0.00263231, 0.00263231, 0.0030757, 0.00261631, 0.00261631, 0.003065, 6.15652e-06, 8.31839e-05, 0.00328481, 0.000184985, 0.00981953 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00981953 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36155e-08, 0.000163001, 0.000163001, 0.000117404, 6.67104e-05, 6.67104e-05, 5.41841e-05, 1.81607e-06, 2.45378e-05, 0.000491069, 0.000167692, 0.00287728 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287728 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11636e-08, 5.6182e-05, 5.6182e-05, 4.41409e-05, 4.19793e-05, 4.19793e-05, 3.59841e-05, 1.77848e-06, 2.40299e-05, 0.000493729, 0.000167587, 0.0012424 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012424 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26721e-08, 3.81827e-05, 3.81827e-05, 3.18023e-05, 2.96756e-05, 2.96756e-05, 2.73734e-05, 1.76129e-06, 2.37977e-05, 0.000490647, 0.000167484, 0.000801498 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000801498 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23055e-08, 2.55915e-05, 2.55915e-05, 2.19384e-05, 1.73043e-05, 1.73043e-05, 1.77734e-05, 1.75177e-06, 2.3669e-05, 0.000488662, 0.000167391, 0.00052821 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00052821 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12553e-08, 2.01585e-05, 2.01585e-05, 1.67321e-05, 1.31043e-05, 1.31043e-05, 1.27631e-05, 1.7483e-06, 2.36221e-05, 0.000487335, 0.000167332, 0.000416201 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000487335 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36232e-08, 1.46349e-05, 1.46349e-05, 1.21566e-05, 7.01042e-06, 7.01042e-06, 7.73965e-06, 1.74457e-06, 2.35717e-05, 0.000487279, 0.000167311, 0.000332357 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000487279 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27013e-08, 1.37085e-05, 1.37085e-05, 1.16966e-05, 8.00517e-06, 8.00517e-06, 8.237e-06, 1.74459e-06, 2.3572e-05, 0.000486498, 0.00016728, 0.00028248 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000486498 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.36992e-09, 1.0586e-05, 1.0586e-05, 8.70716e-06, 4.30967e-06, 4.30967e-06, 4.55333e-06, 1.74337e-06, 2.35555e-05, 0.000486435, 0.000167272, 0.000247398 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000486435 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66895e-09, 9.38245e-06, 9.38245e-06, 8.01698e-06, 4.09672e-06, 4.09672e-06, 4.50512e-06, 1.74343e-06, 2.35563e-05, 0.000486329, 0.000167257, 0.000219947 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000486329 Postprocessing: Topography min/max: -329.6 m, 1172 m RMS, max velocity: 0.0136 m/year, 0.0454 m/year *** Timestep 1542: t=3.05796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56375e-07, 0.00275516, 0.00275516, 0.00296163, 0.00271114, 0.00271114, 0.00292437, 6.08166e-06, 8.21723e-05, 0.00310145, 0.000182804, 0.00953636 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00953636 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40796e-07, 0.000187052, 0.000187052, 0.000174744, 0.000133033, 0.000133033, 0.000102603, 1.96303e-06, 2.65234e-05, 0.000451368, 0.000176823, 0.00316998 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316998 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98624e-08, 3.37834e-05, 3.37834e-05, 3.08634e-05, 2.03784e-05, 2.03784e-05, 2.06259e-05, 1.79658e-06, 2.42745e-05, 0.000449348, 0.00017622, 0.00144592 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144592 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10859e-08, 2.12802e-05, 2.12802e-05, 1.719e-05, 1.25296e-05, 1.25296e-05, 9.64871e-06, 1.78033e-06, 2.40548e-05, 0.000448296, 0.000176171, 0.000829905 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000829905 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.565e-09, 1.5018e-05, 1.5018e-05, 1.24952e-05, 6.38705e-06, 6.38705e-06, 5.54914e-06, 1.779e-06, 2.40369e-05, 0.000448265, 0.000176168, 0.000502383 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000502383 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.37947e-09, 1.24312e-05, 1.24312e-05, 1.02588e-05, 4.7357e-06, 4.7357e-06, 4.36065e-06, 1.77718e-06, 2.40124e-05, 0.000447966, 0.000176156, 0.000360303 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000447966 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02755e-09, 1.08549e-05, 1.08549e-05, 8.93493e-06, 4.42913e-06, 4.42913e-06, 3.91647e-06, 1.77666e-06, 2.40052e-05, 0.000447846, 0.000176153, 0.000292338 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000447846 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93145e-09, 9.15014e-06, 9.15014e-06, 7.55791e-06, 2.9339e-06, 2.9339e-06, 2.87227e-06, 1.77721e-06, 2.40127e-05, 0.000447841, 0.000176157, 0.000249611 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000447841 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40111e-09, 7.91321e-06, 7.91321e-06, 6.58076e-06, 2.17592e-06, 2.17592e-06, 2.32744e-06, 1.77742e-06, 2.40156e-05, 0.000447816, 0.000176155, 0.000218976 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000447816 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28855e-09, 7.01945e-06, 7.01945e-06, 5.87457e-06, 1.99932e-06, 1.99932e-06, 2.12148e-06, 1.77725e-06, 2.40132e-05, 0.000447769, 0.000176153, 0.00019667 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000447769 Postprocessing: Topography min/max: -329.3 m, 1172 m RMS, max velocity: 0.0136 m/year, 0.0455 m/year *** Timestep 1543: t=3.05996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40928e-07, 0.00278841, 0.00278841, 0.00294397, 0.00277339, 0.00277339, 0.0029224, 6.10853e-06, 8.25351e-05, 0.00300391, 0.000186469, 0.00950907 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00950907 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.68314e-08, 0.000164524, 0.000164524, 0.000141665, 7.45407e-05, 7.45407e-05, 7.56904e-05, 1.79897e-06, 2.43067e-05, 0.00047379, 0.000170341, 0.00297924 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297924 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11749e-08, 4.2434e-05, 4.2434e-05, 3.61232e-05, 3.43461e-05, 3.43461e-05, 2.74347e-05, 1.73837e-06, 2.34879e-05, 0.000473447, 0.000169903, 0.00139974 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139974 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73854e-08, 2.31211e-05, 2.31211e-05, 1.86484e-05, 1.83093e-05, 1.83093e-05, 1.30484e-05, 1.72374e-06, 2.32902e-05, 0.000471406, 0.000169858, 0.000761504 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000761504 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.12295e-09, 1.3367e-05, 1.3367e-05, 1.15674e-05, 7.753e-06, 7.753e-06, 5.96582e-06, 1.7216e-06, 2.32613e-05, 0.000471137, 0.000169849, 0.000485144 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000485144 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.63865e-09, 1.24976e-05, 1.24976e-05, 1.04352e-05, 8.52968e-06, 8.52968e-06, 6.6906e-06, 1.71978e-06, 2.32367e-05, 0.000470664, 0.000169835, 0.000362552 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000470664 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7959e-09, 8.87395e-06, 8.87395e-06, 7.46489e-06, 4.19566e-06, 4.19566e-06, 3.39856e-06, 1.7195e-06, 2.32329e-05, 0.000470543, 0.000169834, 0.00028544 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000470543 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76941e-09, 7.84554e-06, 7.84554e-06, 6.51389e-06, 3.71858e-06, 3.71858e-06, 3.24e-06, 1.71975e-06, 2.32363e-05, 0.000470431, 0.000169823, 0.000233301 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000470431 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66635e-09, 7.12597e-06, 7.12597e-06, 5.86834e-06, 3.64862e-06, 3.64862e-06, 3.14855e-06, 1.71907e-06, 2.32271e-05, 0.000470244, 0.000169815, 0.000199293 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000470244 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6197e-09, 6.25883e-06, 6.25883e-06, 5.11838e-06, 3.0195e-06, 3.0195e-06, 2.67315e-06, 1.71929e-06, 2.323e-05, 0.000470167, 0.000169813, 0.000178215 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000470167 Postprocessing: Topography min/max: -329 m, 1172 m RMS, max velocity: 0.0136 m/year, 0.0457 m/year *** Timestep 1544: t=3.06196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40645e-07, 0.00274387, 0.00274387, 0.00320593, 0.00272903, 0.00272903, 0.00320597, 6.14217e-06, 8.29893e-05, 0.00304205, 0.000186335, 0.0097359 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0097359 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60828e-08, 0.000138726, 0.000138726, 0.000113215, 7.26718e-05, 7.26718e-05, 5.60824e-05, 1.82688e-06, 2.46836e-05, 0.000558273, 0.000178931, 0.002686 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002686 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36259e-08, 4.71462e-05, 4.71462e-05, 4.18376e-05, 3.60874e-05, 3.60874e-05, 3.34391e-05, 1.78331e-06, 2.4095e-05, 0.000562005, 0.000178634, 0.00119799 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119799 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40801e-08, 3.08349e-05, 3.08349e-05, 2.85883e-05, 2.45878e-05, 2.45878e-05, 2.40777e-05, 1.77641e-06, 2.40018e-05, 0.000558861, 0.00017851, 0.000708884 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000708884 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45547e-08, 1.978e-05, 1.978e-05, 1.79449e-05, 1.30288e-05, 1.30288e-05, 1.30917e-05, 1.76737e-06, 2.38796e-05, 0.000556311, 0.000178425, 0.000486097 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000556311 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55725e-08, 1.56397e-05, 1.56397e-05, 1.39228e-05, 9.2587e-06, 9.2587e-06, 9.52849e-06, 1.76248e-06, 2.38136e-05, 0.000555407, 0.000178378, 0.000378006 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000555407 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.79652e-09, 1.19126e-05, 1.19126e-05, 1.03212e-05, 4.84159e-06, 4.84159e-06, 5.54188e-06, 1.75896e-06, 2.3766e-05, 0.00055475, 0.000178359, 0.000314675 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00055475 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.75329e-09, 1.05221e-05, 1.05221e-05, 9.01972e-06, 4.46117e-06, 4.46117e-06, 4.82643e-06, 1.75785e-06, 2.3751e-05, 0.000554472, 0.000178343, 0.000267206 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000554472 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02076e-09, 9.03728e-06, 9.03728e-06, 7.76983e-06, 3.27827e-06, 3.27827e-06, 3.90772e-06, 1.75666e-06, 2.37349e-05, 0.000554217, 0.000178334, 0.000234696 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000554217 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94079e-09, 8.02938e-06, 8.02938e-06, 6.88587e-06, 2.81441e-06, 2.81441e-06, 3.40029e-06, 1.75576e-06, 2.37227e-05, 0.000554039, 0.000178327, 0.000209263 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000554039 Postprocessing: Topography min/max: -328.6 m, 1171 m RMS, max velocity: 0.0136 m/year, 0.0457 m/year *** Timestep 1545: t=3.06396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05648e-07, 0.00267356, 0.00267356, 0.00289253, 0.00265525, 0.00265525, 0.00287805, 6.12536e-06, 8.27619e-05, 0.0031376, 0.000188604, 0.00952374 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00952374 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13823e-07, 0.000165134, 0.000165134, 0.00016374, 0.000111806, 0.000111806, 8.42663e-05, 1.92369e-06, 2.59917e-05, 0.000620753, 0.000188671, 0.00304157 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304157 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88971e-08, 3.11879e-05, 3.11879e-05, 3.0995e-05, 2.13347e-05, 2.13347e-05, 2.04135e-05, 1.82712e-06, 2.46869e-05, 0.000623768, 0.000188221, 0.00144101 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144101 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6206e-08, 2.28738e-05, 2.28738e-05, 2.01773e-05, 1.49102e-05, 1.49102e-05, 1.25649e-05, 1.81274e-06, 2.44925e-05, 0.000622014, 0.00018811, 0.000846116 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000846116 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12875e-08, 1.73054e-05, 1.73054e-05, 1.48972e-05, 8.25145e-06, 8.25145e-06, 8.06347e-06, 1.80634e-06, 2.44061e-05, 0.000621493, 0.000188063, 0.000510269 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000621493 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08799e-09, 1.43279e-05, 1.43279e-05, 1.17766e-05, 4.92574e-06, 4.92574e-06, 5.12022e-06, 1.80215e-06, 2.43495e-05, 0.00062145, 0.000188042, 0.00037729 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00062145 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.28748e-09, 1.25259e-05, 1.25259e-05, 9.98479e-06, 3.58313e-06, 3.58313e-06, 3.99646e-06, 1.79773e-06, 2.42897e-05, 0.000621067, 0.000188016, 0.000300572 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000621067 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25442e-09, 1.11544e-05, 1.11544e-05, 8.74914e-06, 3.00408e-06, 3.00408e-06, 3.51711e-06, 1.79424e-06, 2.42426e-05, 0.00062086, 0.000188004, 0.000251525 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00062086 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2415e-09, 9.80381e-06, 9.80381e-06, 7.48693e-06, 1.99556e-06, 1.99556e-06, 2.42739e-06, 1.792e-06, 2.42124e-05, 0.000620869, 0.000187999, 0.000220093 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000620869 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59455e-09, 8.7314e-06, 8.7314e-06, 6.5977e-06, 1.5507e-06, 1.5507e-06, 2.01571e-06, 1.78985e-06, 2.41832e-05, 0.000620857, 0.000187993, 0.000196166 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000620857 Postprocessing: Topography min/max: -328.2 m, 1171 m RMS, max velocity: 0.0136 m/year, 0.0458 m/year *** Timestep 1546: t=3.06596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.96425e-08, 0.00278415, 0.00278415, 0.00304772, 0.00275564, 0.00275564, 0.0030143, 6.11873e-06, 8.26721e-05, 0.00332144, 0.000197317, 0.00936451 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00936451 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.43481e-08, 0.000143742, 0.000143742, 0.000139796, 7.31493e-05, 7.31493e-05, 6.34751e-05, 1.82503e-06, 2.46586e-05, 0.000578172, 0.00019619, 0.0030675 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030675 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52329e-08, 4.33346e-05, 4.33346e-05, 3.50441e-05, 3.57991e-05, 3.57991e-05, 2.67982e-05, 1.7807e-06, 2.40596e-05, 0.000581679, 0.000195855, 0.00136146 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136146 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16744e-08, 2.79773e-05, 2.79773e-05, 2.08388e-05, 2.1811e-05, 2.1811e-05, 1.47433e-05, 1.77005e-06, 2.39157e-05, 0.000580688, 0.000195736, 0.000876265 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000876265 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30416e-08, 1.86403e-05, 1.86403e-05, 1.40472e-05, 1.12649e-05, 1.12649e-05, 8.14424e-06, 1.76591e-06, 2.38598e-05, 0.000580216, 0.000195672, 0.000503412 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000580216 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.68481e-09, 1.43776e-05, 1.43776e-05, 1.07323e-05, 6.34049e-06, 6.34049e-06, 4.90003e-06, 1.76408e-06, 2.38351e-05, 0.000579811, 0.000195642, 0.000358378 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000579811 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83989e-09, 1.21349e-05, 1.21349e-05, 8.95257e-06, 4.57436e-06, 4.57436e-06, 3.65468e-06, 1.76289e-06, 2.38189e-05, 0.00057963, 0.000195626, 0.000296003 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00057963 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82623e-09, 1.04636e-05, 1.04636e-05, 7.69461e-06, 3.60901e-06, 3.60901e-06, 3.00195e-06, 1.76188e-06, 2.38053e-05, 0.000579491, 0.000195612, 0.000251024 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000579491 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26926e-09, 9.06281e-06, 9.06281e-06, 6.67225e-06, 2.75846e-06, 2.75846e-06, 2.43418e-06, 1.76119e-06, 2.3796e-05, 0.000579434, 0.000195606, 0.000222751 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000579434 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73843e-09, 7.89028e-06, 7.89028e-06, 5.83409e-06, 2.17567e-06, 2.17567e-06, 1.95444e-06, 1.76075e-06, 2.379e-05, 0.000579425, 0.000195601, 0.000201855 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000579425 Postprocessing: Topography min/max: -327.7 m, 1171 m RMS, max velocity: 0.0137 m/year, 0.046 m/year *** Timestep 1547: t=3.06796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.73563e-08, 0.00277096, 0.00277096, 0.00310215, 0.00275235, 0.00275235, 0.00308755, 6.14529e-06, 8.30308e-05, 0.00329769, 0.000199734, 0.00979717 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00979717 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.25816e-08, 0.000193724, 0.000193724, 0.000127704, 7.57031e-05, 7.57031e-05, 7.27839e-05, 1.85383e-06, 2.50476e-05, 0.000550404, 0.000224535, 0.00300046 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300046 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82873e-08, 4.90199e-05, 4.90199e-05, 3.57222e-05, 3.6302e-05, 3.6302e-05, 2.79087e-05, 1.80477e-06, 2.43847e-05, 0.000552704, 0.00022427, 0.00139335 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139335 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29452e-08, 3.07375e-05, 3.07375e-05, 2.38086e-05, 2.49401e-05, 2.49401e-05, 2.02024e-05, 1.79713e-06, 2.42815e-05, 0.00055068, 0.000224115, 0.000773996 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000773996 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26864e-08, 1.91907e-05, 1.91907e-05, 1.48774e-05, 1.40774e-05, 1.40774e-05, 1.16067e-05, 1.78872e-06, 2.41678e-05, 0.000549414, 0.000224015, 0.000468404 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000549414 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4988e-08, 1.39665e-05, 1.39665e-05, 1.10364e-05, 9.67697e-06, 9.67697e-06, 8.16356e-06, 1.78491e-06, 2.41164e-05, 0.000549054, 0.000223956, 0.000333671 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000549054 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13763e-08, 9.82337e-06, 9.82337e-06, 8.10167e-06, 5.55227e-06, 5.55227e-06, 5.18054e-06, 1.78207e-06, 2.4078e-05, 0.000548588, 0.00022392, 0.000265078 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000548588 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.81931e-09, 8.73363e-06, 8.73363e-06, 7.01285e-06, 5.58342e-06, 5.58342e-06, 4.44424e-06, 1.78071e-06, 2.40596e-05, 0.000548357, 0.000223895, 0.000220588 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000548357 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.25044e-09, 6.81375e-06, 6.81375e-06, 5.65902e-06, 3.74287e-06, 3.74287e-06, 3.07104e-06, 1.77996e-06, 2.40495e-05, 0.000548259, 0.000223878, 0.000188293 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000548259 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83889e-09, 5.80397e-06, 5.80397e-06, 4.99862e-06, 3.10317e-06, 3.10317e-06, 2.63692e-06, 1.77927e-06, 2.40402e-05, 0.000548174, 0.000223865, 0.000163569 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000548174 Postprocessing: Topography min/max: -327.5 m, 1170 m RMS, max velocity: 0.0137 m/year, 0.0461 m/year *** Timestep 1548: t=3.06996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14697e-07, 0.00268308, 0.00268308, 0.0030804, 0.00266891, 0.00266891, 0.00307067, 6.1536e-06, 8.31427e-05, 0.00316892, 0.000216273, 0.00990434 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00990434 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.41898e-08, 0.000165559, 0.000165559, 0.000117782, 7.30994e-05, 7.30994e-05, 5.7309e-05, 1.90072e-06, 2.56811e-05, 0.000561205, 0.000198421, 0.00281622 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281622 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48935e-08, 5.36273e-05, 5.36273e-05, 4.19647e-05, 3.74965e-05, 3.74965e-05, 3.30698e-05, 1.85544e-06, 2.50693e-05, 0.000562384, 0.000198148, 0.00121841 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121841 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83185e-08, 3.73345e-05, 3.73345e-05, 3.11503e-05, 2.80253e-05, 2.80253e-05, 2.65373e-05, 1.84464e-06, 2.49234e-05, 0.000560248, 0.00019799, 0.000764195 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000764195 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92312e-08, 2.43594e-05, 2.43594e-05, 2.03934e-05, 1.48585e-05, 1.48585e-05, 1.57198e-05, 1.83728e-06, 2.48239e-05, 0.000558638, 0.000197875, 0.000521127 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000558638 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90935e-08, 2.00081e-05, 2.00081e-05, 1.67796e-05, 1.22883e-05, 1.22883e-05, 1.27481e-05, 1.83412e-06, 2.47812e-05, 0.000557886, 0.000197812, 0.000410392 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000557886 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19312e-08, 1.40542e-05, 1.40542e-05, 1.11337e-05, 5.07125e-06, 5.07125e-06, 5.80784e-06, 1.83123e-06, 2.47422e-05, 0.000557694, 0.000197787, 0.000336326 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000557694 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.60042e-09, 1.24825e-05, 1.24825e-05, 1.0365e-05, 5.25933e-06, 5.25933e-06, 6.10356e-06, 1.83077e-06, 2.47359e-05, 0.000557295, 0.000197756, 0.000284475 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000557295 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.91512e-09, 1.03063e-05, 1.03063e-05, 8.37035e-06, 2.98347e-06, 2.98347e-06, 3.65973e-06, 1.83013e-06, 2.47273e-05, 0.000557216, 0.000197752, 0.00025087 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000557216 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49481e-09, 9.01711e-06, 9.01711e-06, 7.44253e-06, 2.54922e-06, 2.54922e-06, 2.9959e-06, 1.83008e-06, 2.47267e-05, 0.000557194, 0.000197746, 0.000224505 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000557194 Postprocessing: Topography min/max: -327.2 m, 1171 m RMS, max velocity: 0.0137 m/year, 0.0461 m/year *** Timestep 1549: t=3.07196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51886e-07, 0.00280634, 0.00280634, 0.00298054, 0.00276224, 0.00276224, 0.00294667, 6.0954e-06, 8.23562e-05, 0.00301946, 0.000208611, 0.00955536 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00955536 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43732e-07, 0.000189367, 0.000189367, 0.000177815, 0.000138503, 0.000138503, 0.000104107, 1.99389e-06, 2.69399e-05, 0.000483724, 0.000192686, 0.00317922 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00317922 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7724e-08, 3.01732e-05, 3.01732e-05, 2.91652e-05, 1.77075e-05, 1.77075e-05, 1.90926e-05, 1.84178e-06, 2.48847e-05, 0.000482165, 0.000192038, 0.00147033 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147033 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.60441e-09, 1.88366e-05, 1.88366e-05, 1.62965e-05, 1.05927e-05, 1.05927e-05, 8.86901e-06, 1.82974e-06, 2.4722e-05, 0.000480992, 0.00019197, 0.000839742 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000839742 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64099e-09, 1.41223e-05, 1.41223e-05, 1.21525e-05, 6.18644e-06, 6.18644e-06, 5.51111e-06, 1.82776e-06, 2.46952e-05, 0.000480832, 0.00019195, 0.000517339 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000517339 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48371e-09, 1.16026e-05, 1.16026e-05, 9.93427e-06, 4.05266e-06, 4.05266e-06, 4.04715e-06, 1.8261e-06, 2.46729e-05, 0.000480616, 0.000191937, 0.000368658 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000480616 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86137e-09, 9.98518e-06, 9.98518e-06, 8.45671e-06, 3.047e-06, 3.047e-06, 3.17118e-06, 1.82513e-06, 2.46598e-05, 0.000480469, 0.00019193, 0.000291205 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000480469 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88628e-09, 8.76623e-06, 8.76623e-06, 7.40027e-06, 2.64256e-06, 2.64256e-06, 2.72519e-06, 1.82479e-06, 2.46551e-05, 0.000480407, 0.000191927, 0.000247343 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000480407 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15444e-09, 7.63229e-06, 7.63229e-06, 6.46264e-06, 1.83948e-06, 1.83948e-06, 2.15734e-06, 1.82459e-06, 2.46525e-05, 0.000480367, 0.000191928, 0.000217642 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000480367 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.17526e-10, 6.79607e-06, 6.79607e-06, 5.74632e-06, 1.37179e-06, 1.37179e-06, 1.8004e-06, 1.82439e-06, 2.46498e-05, 0.00048032, 0.000191927, 0.000192192 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00048032 Postprocessing: Topography min/max: -327 m, 1175 m RMS, max velocity: 0.0137 m/year, 0.0462 m/year *** Timestep 1550: t=3.07396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58316e-07, 0.00276047, 0.00276047, 0.00297542, 0.00274176, 0.00274176, 0.00295312, 6.13104e-06, 8.28374e-05, 0.00297278, 0.000203833, 0.00949727 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00949727 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.08744e-08, 0.000147237, 0.000147237, 0.000133099, 6.27456e-05, 6.27456e-05, 6.48982e-05, 1.82557e-06, 2.46656e-05, 0.000382875, 0.000187506, 0.00290927 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290927 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86849e-08, 4.03479e-05, 4.03479e-05, 3.49817e-05, 3.28617e-05, 3.28617e-05, 2.61945e-05, 1.79173e-06, 2.42083e-05, 0.000381367, 0.00018709, 0.00136392 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136392 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79518e-08, 2.58444e-05, 2.58444e-05, 2.09019e-05, 2.1672e-05, 2.1672e-05, 1.54328e-05, 1.78021e-06, 2.40527e-05, 0.000379525, 0.000187003, 0.00078411 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00078411 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.91185e-09, 1.44765e-05, 1.44765e-05, 1.28549e-05, 9.49164e-06, 9.49164e-06, 7.18217e-06, 1.77743e-06, 2.40151e-05, 0.0003792, 0.000186979, 0.000493383 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000493383 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.22952e-09, 1.29927e-05, 1.29927e-05, 1.11457e-05, 9.21404e-06, 9.21404e-06, 6.91829e-06, 1.77557e-06, 2.399e-05, 0.000378579, 0.000186958, 0.000372468 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000378579 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60021e-09, 9.4202e-06, 9.4202e-06, 8.40442e-06, 5.26059e-06, 5.26059e-06, 4.15084e-06, 1.77568e-06, 2.39915e-05, 0.000378424, 0.000186956, 0.000294189 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000378424 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6194e-09, 8.18152e-06, 8.18152e-06, 7.26493e-06, 4.51574e-06, 4.51574e-06, 3.66574e-06, 1.77567e-06, 2.39914e-05, 0.000378272, 0.000186949, 0.000241535 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000378272 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54794e-09, 7.22771e-06, 7.22771e-06, 6.36883e-06, 3.98339e-06, 3.98339e-06, 3.30459e-06, 1.77542e-06, 2.3988e-05, 0.000378075, 0.000186943, 0.0002091 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000378075 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5502e-09, 6.23086e-06, 6.23086e-06, 5.55343e-06, 3.20082e-06, 3.20082e-06, 2.73511e-06, 1.77578e-06, 2.39928e-05, 0.000377955, 0.000186943, 0.000184119 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000377955 Postprocessing: Topography min/max: -326.7 m, 1178 m RMS, max velocity: 0.0138 m/year, 0.0463 m/year *** Timestep 1551: t=3.07596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43362e-07, 0.00278916, 0.00278916, 0.00322721, 0.00277537, 0.00277537, 0.00322948, 6.12528e-06, 8.27594e-05, 0.00302777, 0.000199898, 0.00923208 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00923208 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.83361e-08, 0.00014368, 0.00014368, 0.000118565, 7.06032e-05, 7.06032e-05, 5.64026e-05, 1.87611e-06, 2.53483e-05, 0.000806218, 0.00018325, 0.00266926 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266926 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12572e-08, 4.95077e-05, 4.95077e-05, 4.11749e-05, 3.89933e-05, 3.89933e-05, 3.19856e-05, 1.83441e-06, 2.4785e-05, 0.000810441, 0.000182899, 0.00119636 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119636 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44134e-08, 3.23723e-05, 3.23723e-05, 2.74379e-05, 2.66623e-05, 2.66623e-05, 2.24717e-05, 1.8248e-06, 2.46551e-05, 0.000807783, 0.000182767, 0.000704223 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000807783 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39276e-08, 2.24119e-05, 2.24119e-05, 1.93471e-05, 1.68814e-05, 1.68814e-05, 1.49612e-05, 1.81487e-06, 2.4521e-05, 0.000805635, 0.000182691, 0.000482137 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000805635 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54677e-08, 1.42365e-05, 1.42365e-05, 1.24213e-05, 7.57537e-06, 7.57537e-06, 7.27621e-06, 1.81016e-06, 2.44573e-05, 0.000805342, 0.000182651, 0.000371525 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000805342 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14357e-08, 1.19542e-05, 1.19542e-05, 1.04951e-05, 5.83318e-06, 5.83318e-06, 6.14044e-06, 1.80696e-06, 2.44141e-05, 0.000804347, 0.000182618, 0.000302425 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000804347 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.12083e-09, 1.00606e-05, 1.00606e-05, 8.63359e-06, 4.37277e-06, 4.37277e-06, 4.42507e-06, 1.80633e-06, 2.44056e-05, 0.000804023, 0.000182609, 0.000256569 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000804023 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29239e-09, 8.61852e-06, 8.61852e-06, 7.3173e-06, 3.262e-06, 3.262e-06, 3.2686e-06, 1.80498e-06, 2.43874e-05, 0.000803974, 0.000182605, 0.000224486 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000803974 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4624e-09, 7.48985e-06, 7.48985e-06, 6.39524e-06, 2.42484e-06, 2.42484e-06, 2.70268e-06, 1.80411e-06, 2.43756e-05, 0.000803829, 0.000182599, 0.000197519 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000803829 Postprocessing: Topography min/max: -326.2 m, 1181 m RMS, max velocity: 0.0138 m/year, 0.0464 m/year *** Timestep 1552: t=3.07796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32699e-07, 0.00263775, 0.00263775, 0.0028884, 0.00261822, 0.00261822, 0.00287508, 6.11029e-06, 8.25566e-05, 0.00337189, 0.000194932, 0.00953025 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00953025 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02789e-07, 0.000163805, 0.000163805, 0.000160941, 0.000112176, 0.000112176, 8.27257e-05, 1.91523e-06, 2.58768e-05, 0.000603057, 0.00017964, 0.00295633 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295633 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2911e-08, 3.07029e-05, 3.07029e-05, 3.12205e-05, 2.03319e-05, 2.03319e-05, 2.12432e-05, 1.83524e-06, 2.47961e-05, 0.000604429, 0.000179239, 0.00140369 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140369 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28746e-08, 2.27573e-05, 2.27573e-05, 2.23449e-05, 1.47648e-05, 1.47648e-05, 1.60179e-05, 1.8294e-06, 2.47171e-05, 0.000603067, 0.000179144, 0.000831634 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000831634 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6339e-08, 1.71484e-05, 1.71484e-05, 1.60098e-05, 8.21501e-06, 8.21501e-06, 9.96263e-06, 1.82431e-06, 2.46484e-05, 0.000601765, 0.000179089, 0.000502291 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000601765 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05751e-08, 1.41186e-05, 1.41186e-05, 1.24415e-05, 5.04183e-06, 5.04183e-06, 6.53143e-06, 1.82256e-06, 2.46248e-05, 0.000601782, 0.00017907, 0.000377774 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000601782 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.54441e-09, 1.23026e-05, 1.23026e-05, 1.04354e-05, 3.44736e-06, 3.44736e-06, 4.87693e-06, 1.81984e-06, 2.4588e-05, 0.000601113, 0.00017905, 0.000307413 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000601113 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07914e-09, 1.07911e-05, 1.07911e-05, 8.6404e-06, 2.15403e-06, 2.15403e-06, 2.92832e-06, 1.81893e-06, 2.45757e-05, 0.000601046, 0.000179047, 0.000261187 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000601046 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69471e-09, 9.63145e-06, 9.63145e-06, 7.60279e-06, 1.82294e-06, 1.82294e-06, 2.49016e-06, 1.81826e-06, 2.45666e-05, 0.000601026, 0.00017904, 0.000227866 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000601026 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2414e-09, 8.65036e-06, 8.65036e-06, 6.84359e-06, 1.70694e-06, 1.70694e-06, 2.51427e-06, 1.81735e-06, 2.45544e-05, 0.000600965, 0.000179034, 0.000202158 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000600965 Postprocessing: Topography min/max: -325.7 m, 1185 m RMS, max velocity: 0.0138 m/year, 0.0465 m/year *** Timestep 1553: t=3.07996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.99204e-08, 0.002809, 0.002809, 0.0029966, 0.00278049, 0.00278049, 0.00296121, 6.08867e-06, 8.22642e-05, 0.00327364, 0.000191817, 0.00921568 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00921568 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.60674e-08, 0.000147779, 0.000147779, 0.000145681, 8.62479e-05, 8.62479e-05, 7.08793e-05, 1.87286e-06, 2.53043e-05, 0.000608849, 0.000176359, 0.00301319 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301319 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21252e-08, 3.65616e-05, 3.65616e-05, 3.18157e-05, 2.83935e-05, 2.83935e-05, 2.27921e-05, 1.81797e-06, 2.45626e-05, 0.000612417, 0.000175929, 0.00134005 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134005 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43459e-08, 2.28458e-05, 2.28458e-05, 1.81918e-05, 1.58106e-05, 1.58106e-05, 1.11811e-05, 1.80844e-06, 2.44338e-05, 0.000611368, 0.000175857, 0.000754079 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000754079 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.46198e-09, 1.64854e-05, 1.64854e-05, 1.27516e-05, 8.52767e-06, 8.52767e-06, 6.42034e-06, 1.80543e-06, 2.43932e-05, 0.000611099, 0.000175838, 0.000478965 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000611099 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88045e-09, 1.32647e-05, 1.32647e-05, 1.00011e-05, 5.01896e-06, 5.01896e-06, 4.03471e-06, 1.80389e-06, 2.43724e-05, 0.000610641, 0.000175829, 0.00039399 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000610641 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04552e-09, 1.12369e-05, 1.12369e-05, 8.30452e-06, 3.39967e-06, 3.39967e-06, 2.98005e-06, 1.80368e-06, 2.43696e-05, 0.000610604, 0.000175828, 0.00030002 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000610604 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3979e-09, 9.8942e-06, 9.8942e-06, 7.22156e-06, 3.36978e-06, 3.36978e-06, 2.85014e-06, 1.80341e-06, 2.43659e-05, 0.000610552, 0.000175821, 0.000245676 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000610552 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07697e-09, 8.58604e-06, 8.58604e-06, 6.23973e-06, 2.5756e-06, 2.5756e-06, 2.294e-06, 1.80253e-06, 2.43541e-05, 0.000610449, 0.000175816, 0.000213509 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000610449 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38467e-09, 7.46812e-06, 7.46812e-06, 5.41524e-06, 1.87501e-06, 1.87501e-06, 1.77383e-06, 1.80229e-06, 2.43508e-05, 0.00061044, 0.000175813, 0.000188325 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00061044 Postprocessing: Topography min/max: -325.2 m, 1188 m RMS, max velocity: 0.0138 m/year, 0.0466 m/year *** Timestep 1554: t=3.08196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.96836e-08, 0.00284569, 0.00284569, 0.00301334, 0.00282891, 0.00282891, 0.00299704, 6.12451e-06, 8.27481e-05, 0.00321989, 0.000189901, 0.00972751 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00972751 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11317e-08, 0.000170892, 0.000170892, 0.000119872, 5.90272e-05, 5.90272e-05, 6.30759e-05, 1.8368e-06, 2.4817e-05, 0.000510314, 0.000173622, 0.00293272 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293272 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00812e-08, 4.88149e-05, 4.88149e-05, 3.58322e-05, 3.95019e-05, 3.95019e-05, 2.90677e-05, 1.80684e-06, 2.44123e-05, 0.000514092, 0.000173251, 0.00125921 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125921 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94844e-08, 2.94224e-05, 2.94224e-05, 2.17397e-05, 2.46291e-05, 2.46291e-05, 1.81294e-05, 1.79553e-06, 2.42594e-05, 0.000511871, 0.000173143, 0.000713396 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000713396 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02858e-08, 1.89827e-05, 1.89827e-05, 1.42378e-05, 1.46763e-05, 1.46763e-05, 1.11321e-05, 1.78834e-06, 2.41622e-05, 0.000510727, 0.000173095, 0.000458996 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000510727 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33202e-08, 1.2466e-05, 1.2466e-05, 9.70681e-06, 8.14047e-06, 8.14047e-06, 6.6045e-06, 1.78621e-06, 2.41336e-05, 0.0005107, 0.000173073, 0.000328585 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0005107 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20164e-08, 1.0375e-05, 1.0375e-05, 8.35466e-06, 6.85019e-06, 6.85019e-06, 5.74953e-06, 1.78331e-06, 2.40944e-05, 0.000509895, 0.000173039, 0.000262271 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000509895 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.13827e-09, 7.37257e-06, 7.37257e-06, 5.858e-06, 3.43931e-06, 3.43931e-06, 2.695e-06, 1.78221e-06, 2.40794e-05, 0.000509805, 0.000173037, 0.000221002 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000509805 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33902e-09, 6.3252e-06, 6.3252e-06, 5.14001e-06, 3.0181e-06, 3.0181e-06, 2.42766e-06, 1.78239e-06, 2.4082e-05, 0.000509786, 0.000173032, 0.000190285 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000509786 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46036e-09, 5.55645e-06, 5.55645e-06, 4.6066e-06, 2.74804e-06, 2.74804e-06, 2.22168e-06, 1.78167e-06, 2.40722e-05, 0.000509623, 0.000173022, 0.000165392 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000509623 Postprocessing: Topography min/max: -324.9 m, 1191 m RMS, max velocity: 0.0138 m/year, 0.0468 m/year *** Timestep 1555: t=3.08396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35802e-07, 0.00262283, 0.00262283, 0.00304778, 0.00260619, 0.00260619, 0.00303915, 6.09154e-06, 8.23025e-05, 0.00306614, 0.000186943, 0.00972614 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00972614 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.38373e-08, 0.00016478, 0.00016478, 0.000112195, 6.51823e-05, 6.51823e-05, 5.34785e-05, 1.91311e-06, 2.5848e-05, 0.000393566, 0.000176678, 0.00282801 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282801 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27271e-08, 5.3199e-05, 5.3199e-05, 4.07227e-05, 3.60501e-05, 3.60501e-05, 3.17076e-05, 1.88091e-06, 2.54129e-05, 0.000394374, 0.000176342, 0.00118508 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118508 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82811e-08, 3.66636e-05, 3.66636e-05, 2.99341e-05, 2.69473e-05, 2.69473e-05, 2.52425e-05, 1.87447e-06, 2.53259e-05, 0.000391252, 0.000176201, 0.000730316 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000730316 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20666e-08, 2.51223e-05, 2.51223e-05, 2.06518e-05, 1.58821e-05, 1.58821e-05, 1.61309e-05, 1.87198e-06, 2.52923e-05, 0.000389811, 0.0001761, 0.000508361 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000508361 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.925e-08, 2.08547e-05, 2.08547e-05, 1.71339e-05, 1.34077e-05, 1.34077e-05, 1.32065e-05, 1.86558e-06, 2.52058e-05, 0.000388799, 0.000176058, 0.000401851 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000401851 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27816e-08, 1.45294e-05, 1.45294e-05, 1.15348e-05, 5.86178e-06, 5.86178e-06, 6.45623e-06, 1.86282e-06, 2.51685e-05, 0.000388862, 0.000176031, 0.000340778 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000388862 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18562e-08, 1.38374e-05, 1.38374e-05, 1.18527e-05, 7.55108e-06, 7.55108e-06, 8.26632e-06, 1.86207e-06, 2.51584e-05, 0.000388194, 0.000176001, 0.000284151 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000388194 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.56554e-09, 1.03898e-05, 1.03898e-05, 8.26427e-06, 2.78706e-06, 2.78706e-06, 3.11364e-06, 1.86075e-06, 2.51406e-05, 0.000388206, 0.000176001, 0.000249432 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000388206 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87642e-09, 9.01419e-06, 9.01419e-06, 7.28854e-06, 1.8514e-06, 1.8514e-06, 2.36575e-06, 1.86025e-06, 2.51338e-05, 0.000388109, 0.000175993, 0.000220475 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000388109 Postprocessing: Topography min/max: -324.6 m, 1195 m RMS, max velocity: 0.0138 m/year, 0.0467 m/year *** Timestep 1556: t=3.08596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64441e-07, 0.00278677, 0.00278677, 0.00294152, 0.00274164, 0.00274164, 0.00291154, 6.05164e-06, 8.17633e-05, 0.0028939, 0.000186112, 0.00945953 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00945953 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45719e-07, 0.000189153, 0.000189153, 0.000181199, 0.000138123, 0.000138123, 0.000101804, 1.97074e-06, 2.66266e-05, 0.000429485, 0.00020146, 0.00305865 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305865 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81664e-08, 2.85803e-05, 2.85803e-05, 2.9457e-05, 1.70755e-05, 1.70755e-05, 1.94529e-05, 1.81833e-06, 2.45674e-05, 0.000426736, 0.000200702, 0.00148065 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148065 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.52979e-09, 1.8285e-05, 1.8285e-05, 1.6307e-05, 1.07679e-05, 1.07679e-05, 8.74696e-06, 1.80684e-06, 2.44122e-05, 0.000425499, 0.000200653, 0.000859046 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000859046 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27024e-09, 1.34419e-05, 1.34419e-05, 1.19109e-05, 5.35397e-06, 5.35397e-06, 4.9408e-06, 1.80595e-06, 2.44001e-05, 0.000425363, 0.000200641, 0.000511015 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000511015 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1699e-09, 1.1043e-05, 1.1043e-05, 9.50816e-06, 2.85887e-06, 2.85887e-06, 3.23667e-06, 1.80526e-06, 2.43908e-05, 0.000425229, 0.000200637, 0.000373281 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000425229 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61744e-09, 9.8299e-06, 9.8299e-06, 8.36384e-06, 3.09798e-06, 3.09798e-06, 3.27304e-06, 1.80497e-06, 2.43869e-05, 0.00042513, 0.000200634, 0.00029938 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00042513 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39967e-09, 8.46786e-06, 8.46786e-06, 7.15788e-06, 1.92545e-06, 1.92545e-06, 2.38533e-06, 1.80529e-06, 2.43912e-05, 0.00042512, 0.000200641, 0.000245358 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00042512 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4156e-09, 7.4236e-06, 7.4236e-06, 6.29721e-06, 1.43115e-06, 1.43115e-06, 1.99938e-06, 1.80562e-06, 2.43957e-05, 0.000425137, 0.000200644, 0.000211421 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000425137 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06658e-09, 6.57568e-06, 6.57568e-06, 5.56918e-06, 1.11781e-06, 1.11781e-06, 1.68848e-06, 1.80562e-06, 2.43957e-05, 0.000425153, 0.000200644, 0.000186667 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000425153 Postprocessing: Topography min/max: -324.4 m, 1199 m RMS, max velocity: 0.0139 m/year, 0.0469 m/year *** Timestep 1557: t=3.08796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52975e-07, 0.00275275, 0.00275275, 0.00294721, 0.00273158, 0.00273158, 0.00292494, 6.07675e-06, 8.21022e-05, 0.00294371, 0.000202121, 0.00943094 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00943094 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33099e-08, 0.000142665, 0.000142665, 0.000130462, 6.67237e-05, 6.67237e-05, 6.35032e-05, 1.85471e-06, 2.50588e-05, 0.000702229, 0.000184134, 0.00296473 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296473 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16989e-08, 4.36265e-05, 4.36265e-05, 3.68304e-05, 3.68249e-05, 3.68249e-05, 2.85064e-05, 1.81797e-06, 2.45624e-05, 0.000707083, 0.00018365, 0.00132746 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132746 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08039e-08, 2.64848e-05, 2.64848e-05, 2.08292e-05, 2.24539e-05, 2.24539e-05, 1.54883e-05, 1.80591e-06, 2.43995e-05, 0.000705328, 0.000183572, 0.000754289 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000754289 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31179e-08, 1.75843e-05, 1.75843e-05, 1.4312e-05, 1.37185e-05, 1.37185e-05, 9.59554e-06, 1.80334e-06, 2.43648e-05, 0.000705445, 0.000183555, 0.00048557 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000705445 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.93891e-09, 1.32562e-05, 1.32562e-05, 1.10945e-05, 9.58896e-06, 9.58896e-06, 6.83498e-06, 1.80166e-06, 2.43422e-05, 0.000704535, 0.000183543, 0.000370028 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000704535 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56758e-09, 9.90555e-06, 9.90555e-06, 8.55462e-06, 6.03871e-06, 6.03871e-06, 4.33963e-06, 1.80159e-06, 2.43412e-05, 0.000704579, 0.000183543, 0.000300154 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000704579 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93112e-09, 8.05248e-06, 8.05248e-06, 7.06397e-06, 4.218e-06, 4.218e-06, 3.15903e-06, 1.80162e-06, 2.43416e-05, 0.000704401, 0.000183535, 0.000249822 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000704401 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83136e-09, 7.385e-06, 7.385e-06, 6.39633e-06, 4.28223e-06, 4.28223e-06, 3.20893e-06, 1.80168e-06, 2.43423e-05, 0.000704148, 0.00018353, 0.000215604 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000704148 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13246e-09, 6.40107e-06, 6.40107e-06, 5.59138e-06, 3.57216e-06, 3.57216e-06, 2.70212e-06, 1.8016e-06, 2.43413e-05, 0.000704044, 0.000183529, 0.000190652 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000704044 Postprocessing: Topography min/max: -324.1 m, 1202 m RMS, max velocity: 0.0139 m/year, 0.047 m/year *** Timestep 1558: t=3.08996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54044e-07, 0.00276969, 0.00276969, 0.00320561, 0.0027543, 0.0027543, 0.00320575, 6.09977e-06, 8.24129e-05, 0.00325462, 0.000200445, 0.00920354 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00920354 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.59125e-08, 0.00014225, 0.00014225, 0.000120341, 6.39898e-05, 6.39898e-05, 5.42863e-05, 1.87395e-06, 2.53188e-05, 0.000505915, 0.00018555, 0.002704 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002704 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34849e-08, 4.97989e-05, 4.97989e-05, 4.05402e-05, 3.99674e-05, 3.99674e-05, 3.1316e-05, 1.83246e-06, 2.47583e-05, 0.000509916, 0.000185118, 0.00120682 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120682 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64064e-08, 3.30498e-05, 3.30498e-05, 2.79776e-05, 2.80224e-05, 2.80224e-05, 2.32098e-05, 1.824e-06, 2.4644e-05, 0.000506837, 0.000184984, 0.00070044 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00070044 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42057e-08, 2.12355e-05, 2.12355e-05, 1.86589e-05, 1.57243e-05, 1.57243e-05, 1.42141e-05, 1.81602e-06, 2.4536e-05, 0.000504856, 0.000184924, 0.000464299 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000504856 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49156e-08, 1.37702e-05, 1.37702e-05, 1.22278e-05, 7.21711e-06, 7.21711e-06, 7.13572e-06, 1.8135e-06, 2.45021e-05, 0.000504709, 0.000184889, 0.000363368 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000504709 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19872e-08, 1.19467e-05, 1.19467e-05, 1.05902e-05, 6.33099e-06, 6.33099e-06, 6.40598e-06, 1.81196e-06, 2.44813e-05, 0.000503519, 0.000184862, 0.00030082 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000503519 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.92752e-09, 9.4243e-06, 9.4243e-06, 8.09867e-06, 3.40444e-06, 3.40444e-06, 3.47779e-06, 1.81137e-06, 2.44733e-05, 0.00050326, 0.00018486, 0.000259095 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00050326 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08554e-09, 8.27992e-06, 8.27992e-06, 7.11332e-06, 2.9653e-06, 2.9653e-06, 2.97339e-06, 1.81082e-06, 2.44659e-05, 0.000503258, 0.000184856, 0.000224855 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000503258 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10986e-09, 7.3105e-06, 7.3105e-06, 6.32127e-06, 2.44784e-06, 2.44784e-06, 2.58258e-06, 1.81035e-06, 2.44595e-05, 0.000503049, 0.000184848, 0.000197134 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000503049 Postprocessing: Topography min/max: -323.8 m, 1206 m RMS, max velocity: 0.0139 m/year, 0.0471 m/year *** Timestep 1559: t=3.09196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23222e-07, 0.00264527, 0.00264527, 0.00293088, 0.00262911, 0.00262911, 0.00292203, 6.05082e-06, 8.17514e-05, 0.00324284, 0.000198577, 0.00975949 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00975949 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02242e-07, 0.000158866, 0.000158866, 0.000152296, 0.000111809, 0.000111809, 8.22286e-05, 1.89339e-06, 2.55814e-05, 0.000540281, 0.000182535, 0.0028923 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028923 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9191e-08, 2.97647e-05, 2.97647e-05, 2.97545e-05, 1.85561e-05, 1.85561e-05, 1.95724e-05, 1.81949e-06, 2.45829e-05, 0.000541694, 0.000182101, 0.00134526 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134526 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9631e-08, 2.17465e-05, 2.17465e-05, 2.10011e-05, 1.29683e-05, 1.29683e-05, 1.3843e-05, 1.81212e-06, 2.44833e-05, 0.000539962, 0.000182004, 0.000782347 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000782347 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49594e-08, 1.74404e-05, 1.74404e-05, 1.58102e-05, 8.56713e-06, 8.56713e-06, 9.21905e-06, 1.80829e-06, 2.44316e-05, 0.000538897, 0.000181975, 0.000500456 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000538897 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.72379e-09, 1.40441e-05, 1.40441e-05, 1.21124e-05, 4.1452e-06, 4.1452e-06, 5.29325e-06, 1.80738e-06, 2.44193e-05, 0.000539126, 0.000181959, 0.000376172 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000539126 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.71494e-09, 1.28762e-05, 1.28762e-05, 1.11393e-05, 4.57885e-06, 4.57885e-06, 5.74935e-06, 1.80543e-06, 2.43929e-05, 0.000538314, 0.000181942, 0.000302989 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000538314 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48445e-09, 1.09426e-05, 1.09426e-05, 8.75897e-06, 1.88248e-06, 1.88248e-06, 2.53456e-06, 1.80456e-06, 2.43812e-05, 0.000538431, 0.000181944, 0.000256732 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000538431 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59127e-09, 9.80098e-06, 9.80098e-06, 7.81735e-06, 1.85693e-06, 1.85693e-06, 2.51298e-06, 1.80469e-06, 2.43829e-05, 0.000538483, 0.000181937, 0.000226497 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000538483 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70229e-09, 8.81323e-06, 8.81323e-06, 6.99082e-06, 1.4927e-06, 1.4927e-06, 2.23215e-06, 1.80387e-06, 2.43719e-05, 0.000538335, 0.000181932, 0.000198385 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000538335 Postprocessing: Topography min/max: -323.3 m, 1210 m RMS, max velocity: 0.0139 m/year, 0.0472 m/year *** Timestep 1560: t=3.09396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27182e-07, 0.00291026, 0.00291026, 0.00299591, 0.00288064, 0.00288064, 0.00295779, 6.05154e-06, 8.17609e-05, 0.0031921, 0.000197656, 0.00906839 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00906839 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.87053e-08, 0.000147822, 0.000147822, 0.000150683, 8.86078e-05, 8.86078e-05, 7.12142e-05, 1.91589e-06, 2.58853e-05, 0.000453246, 0.000179713, 0.00301118 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301118 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03847e-08, 3.43119e-05, 3.43119e-05, 3.11444e-05, 2.60969e-05, 2.60969e-05, 2.17472e-05, 1.85596e-06, 2.50756e-05, 0.00045767, 0.000179209, 0.00134346 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134346 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62185e-08, 2.19532e-05, 2.19532e-05, 1.79215e-05, 1.48463e-05, 1.48463e-05, 1.11828e-05, 1.8454e-06, 2.49328e-05, 0.000456292, 0.000179137, 0.000746572 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000746572 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.61117e-09, 1.52424e-05, 1.52424e-05, 1.21947e-05, 6.57025e-06, 6.57025e-06, 5.78461e-06, 1.8449e-06, 2.49262e-05, 0.000456335, 0.000179119, 0.000464062 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000464062 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3945e-09, 1.35073e-05, 1.35073e-05, 1.05646e-05, 6.09386e-06, 6.09386e-06, 5.64495e-06, 1.8426e-06, 2.4895e-05, 0.000455632, 0.0001791, 0.000349603 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000455632 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82568e-09, 1.09159e-05, 1.09159e-05, 8.20018e-06, 2.96084e-06, 2.96084e-06, 2.91252e-06, 1.8426e-06, 2.48951e-05, 0.000455556, 0.000179104, 0.000285535 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000455556 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58973e-09, 9.45106e-06, 9.45106e-06, 7.04159e-06, 2.185e-06, 2.185e-06, 2.41259e-06, 1.84312e-06, 2.49021e-05, 0.000455549, 0.000179101, 0.000248143 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000455549 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71867e-09, 8.29589e-06, 8.29589e-06, 6.18712e-06, 2.01546e-06, 2.01546e-06, 2.25323e-06, 1.84244e-06, 2.4893e-05, 0.00045541, 0.000179094, 0.000219149 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00045541 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40585e-09, 7.31814e-06, 7.31814e-06, 5.46106e-06, 1.71167e-06, 1.71167e-06, 1.8957e-06, 1.84202e-06, 2.48873e-05, 0.000455302, 0.000179092, 0.000196069 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000455302 Postprocessing: Topography min/max: -323.1 m, 1214 m RMS, max velocity: 0.014 m/year, 0.0474 m/year *** Timestep 1561: t=3.09596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10832e-07, 0.00282276, 0.00282276, 0.00295671, 0.00280471, 0.00280471, 0.00293797, 6.12961e-06, 8.28153e-05, 0.00307828, 0.000196653, 0.00974666 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00974666 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.72285e-08, 0.000169533, 0.000169533, 0.000119879, 5.95058e-05, 5.95058e-05, 5.97501e-05, 1.87916e-06, 2.5389e-05, 0.000407904, 0.000177615, 0.0028585 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028585 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31576e-08, 5.30551e-05, 5.30551e-05, 3.86049e-05, 4.41453e-05, 4.41453e-05, 3.23108e-05, 1.85461e-06, 2.50572e-05, 0.000409808, 0.000177199, 0.00129126 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129126 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31424e-08, 3.27293e-05, 3.27293e-05, 2.4474e-05, 2.79919e-05, 2.79919e-05, 2.10908e-05, 1.84499e-06, 2.49273e-05, 0.000407379, 0.000177086, 0.000732414 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000732414 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3636e-08, 2.18307e-05, 2.18307e-05, 1.6786e-05, 1.77096e-05, 1.77096e-05, 1.39351e-05, 1.83815e-06, 2.48349e-05, 0.000406383, 0.000177043, 0.000467782 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000467782 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51195e-08, 1.25731e-05, 1.25731e-05, 1.01288e-05, 7.70889e-06, 7.70889e-06, 6.722e-06, 1.83539e-06, 2.47976e-05, 0.000406103, 0.000177016, 0.000331552 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000406103 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30873e-08, 1.25749e-05, 1.25749e-05, 1.04255e-05, 9.41159e-06, 9.41159e-06, 8.22059e-06, 1.8333e-06, 2.47693e-05, 0.000405564, 0.000176991, 0.000264581 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000405564 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.20543e-09, 7.57011e-06, 7.57011e-06, 6.17076e-06, 3.15774e-06, 3.15774e-06, 2.8047e-06, 1.83261e-06, 2.476e-05, 0.000405411, 0.000176988, 0.000222924 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000405411 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17678e-09, 6.33278e-06, 6.33278e-06, 5.20079e-06, 2.14195e-06, 2.14195e-06, 2.03777e-06, 1.83261e-06, 2.476e-05, 0.000405286, 0.000176982, 0.000194507 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000405286 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39105e-09, 5.70272e-06, 5.70272e-06, 4.78206e-06, 2.49306e-06, 2.49306e-06, 2.2464e-06, 1.83243e-06, 2.47575e-05, 0.000405177, 0.000176977, 0.000173051 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000405177 Postprocessing: Topography min/max: -322.8 m, 1218 m RMS, max velocity: 0.014 m/year, 0.0475 m/year *** Timestep 1562: t=3.09796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18001e-07, 0.00260743, 0.00260743, 0.00307368, 0.00258774, 0.00258774, 0.0030686, 6.10598e-06, 8.24958e-05, 0.00294279, 0.000193413, 0.00955087 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00955087 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.90445e-08, 0.00016579, 0.00016579, 0.000115, 6.96621e-05, 6.96621e-05, 5.65418e-05, 1.87628e-06, 2.53499e-05, 0.000479842, 0.000175967, 0.0028902 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028902 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10605e-08, 5.2679e-05, 5.2679e-05, 4.04332e-05, 3.55637e-05, 3.55637e-05, 3.15116e-05, 1.84474e-06, 2.49238e-05, 0.000480112, 0.000175558, 0.00120468 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120468 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1951e-08, 3.37313e-05, 3.37313e-05, 2.68443e-05, 2.32291e-05, 2.32291e-05, 2.14281e-05, 1.83849e-06, 2.48393e-05, 0.000477182, 0.000175463, 0.00072095 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00072095 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36266e-08, 2.34184e-05, 2.34184e-05, 1.81602e-05, 1.34705e-05, 1.34705e-05, 1.27089e-05, 1.83626e-06, 2.48093e-05, 0.000475903, 0.000175414, 0.000507043 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000507043 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61583e-08, 1.81391e-05, 1.81391e-05, 1.44609e-05, 9.13626e-06, 9.13626e-06, 9.5128e-06, 1.83368e-06, 2.47744e-05, 0.000475669, 0.000175388, 0.000409606 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000475669 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09167e-08, 1.46509e-05, 1.46509e-05, 1.1548e-05, 5.9611e-06, 5.9611e-06, 6.44462e-06, 1.83185e-06, 2.47497e-05, 0.000475153, 0.000175376, 0.000344671 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000475153 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.01009e-09, 1.2173e-05, 1.2173e-05, 9.47689e-06, 3.79395e-06, 3.79395e-06, 4.1598e-06, 1.83076e-06, 2.47349e-05, 0.000475014, 0.000175371, 0.000296476 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000475014 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86052e-09, 1.06098e-05, 1.06098e-05, 8.51992e-06, 3.13776e-06, 3.13776e-06, 3.80799e-06, 1.83036e-06, 2.47295e-05, 0.000474878, 0.000175364, 0.000248321 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000474878 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42934e-09, 9.35584e-06, 9.35584e-06, 7.65738e-06, 2.69266e-06, 2.69266e-06, 3.28716e-06, 1.83011e-06, 2.47262e-05, 0.000474793, 0.000175362, 0.000216687 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000474793 Postprocessing: Topography min/max: -322.5 m, 1222 m RMS, max velocity: 0.014 m/year, 0.0475 m/year *** Timestep 1563: t=3.09996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71325e-07, 0.00279025, 0.00279025, 0.00294545, 0.00274375, 0.00274375, 0.00291829, 6.05976e-06, 8.18712e-05, 0.00292671, 0.000190563, 0.00930996 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00930996 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47674e-07, 0.000189969, 0.000189969, 0.000177227, 0.000139546, 0.000139546, 0.000102408, 1.95947e-06, 2.6474e-05, 0.000490884, 0.000175307, 0.00304418 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304418 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77014e-08, 3.12651e-05, 3.12651e-05, 3.05222e-05, 2.12872e-05, 2.12872e-05, 2.09287e-05, 1.80895e-06, 2.44404e-05, 0.000496131, 0.000174439, 0.00141986 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141986 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39368e-08, 2.06755e-05, 2.06755e-05, 1.77636e-05, 1.48042e-05, 1.48042e-05, 1.11655e-05, 1.79814e-06, 2.42943e-05, 0.00049404, 0.000174361, 0.000835059 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000835059 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.0972e-09, 1.31864e-05, 1.31864e-05, 1.18516e-05, 5.64009e-06, 5.64009e-06, 5.0679e-06, 1.79704e-06, 2.42795e-05, 0.000494403, 0.000174344, 0.000513045 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000513045 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.13234e-09, 1.10952e-05, 1.10952e-05, 9.78405e-06, 4.13777e-06, 4.13777e-06, 4.11765e-06, 1.79595e-06, 2.42646e-05, 0.000493562, 0.000174336, 0.000364576 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000493562 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87557e-09, 9.5644e-06, 9.5644e-06, 8.35153e-06, 3.4172e-06, 3.4172e-06, 3.37818e-06, 1.79607e-06, 2.42663e-05, 0.00049328, 0.000174339, 0.000296474 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00049328 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65407e-09, 8.13762e-06, 8.13762e-06, 7.02583e-06, 1.708e-06, 1.708e-06, 2.15004e-06, 1.7966e-06, 2.42734e-05, 0.000493337, 0.000174343, 0.000248832 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000493337 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14867e-09, 7.1248e-06, 7.1248e-06, 6.19905e-06, 1.42621e-06, 1.42621e-06, 1.88747e-06, 1.79669e-06, 2.42746e-05, 0.000493346, 0.000174342, 0.000217166 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000493346 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70356e-10, 6.32565e-06, 6.32565e-06, 5.4932e-06, 1.18844e-06, 1.18844e-06, 1.6621e-06, 1.79657e-06, 2.42731e-05, 0.000493292, 0.000174341, 0.000188739 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000493292 Postprocessing: Topography min/max: -322.2 m, 1226 m RMS, max velocity: 0.014 m/year, 0.0476 m/year *** Timestep 1564: t=3.10196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5727e-07, 0.00278055, 0.00278055, 0.00296362, 0.00276136, 0.00276136, 0.00293842, 6.05293e-06, 8.17787e-05, 0.00305578, 0.000190292, 0.00956554 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00956554 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.598e-08, 0.00014774, 0.00014774, 0.000134438, 6.62691e-05, 6.62691e-05, 6.37264e-05, 1.84527e-06, 2.49309e-05, 0.000561119, 0.000176238, 0.00285696 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285696 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72852e-08, 4.24636e-05, 4.24636e-05, 3.47777e-05, 3.45205e-05, 3.45205e-05, 2.5785e-05, 1.81647e-06, 2.45417e-05, 0.000565906, 0.000175803, 0.00137004 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137004 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27831e-08, 2.62805e-05, 2.62805e-05, 2.06835e-05, 2.19714e-05, 2.19714e-05, 1.54862e-05, 1.80629e-06, 2.44042e-05, 0.000563577, 0.000175726, 0.000739835 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000739835 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45089e-08, 1.60177e-05, 1.60177e-05, 1.33667e-05, 1.14783e-05, 1.14783e-05, 8.45775e-06, 1.80239e-06, 2.43516e-05, 0.000563483, 0.000175696, 0.00048075 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000563483 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13451e-08, 1.19547e-05, 1.19547e-05, 1.02874e-05, 7.69814e-06, 7.69814e-06, 5.78596e-06, 1.79987e-06, 2.43175e-05, 0.000562565, 0.000175678, 0.000374649 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000562565 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44095e-09, 9.5719e-06, 9.5719e-06, 8.29464e-06, 5.52036e-06, 5.52036e-06, 4.12484e-06, 1.79916e-06, 2.43079e-05, 0.000562269, 0.000175673, 0.000295567 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000562269 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4413e-09, 8.0058e-06, 8.0058e-06, 6.97902e-06, 4.29698e-06, 4.29698e-06, 3.27956e-06, 1.79899e-06, 2.43057e-05, 0.000562111, 0.000175665, 0.000242186 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000562111 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4818e-09, 6.81503e-06, 6.81503e-06, 5.97466e-06, 3.44188e-06, 3.44188e-06, 2.69139e-06, 1.79873e-06, 2.43021e-05, 0.000561912, 0.000175658, 0.000209699 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000561912 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90172e-09, 5.88432e-06, 5.88432e-06, 5.19159e-06, 2.80287e-06, 2.80287e-06, 2.24018e-06, 1.79844e-06, 2.42982e-05, 0.000561765, 0.000175652, 0.000184317 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000561765 Postprocessing: Topography min/max: -321.9 m, 1231 m RMS, max velocity: 0.0141 m/year, 0.0478 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00031 *** Timestep 1565: t=3.10396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42371e-07, 0.00266042, 0.00266042, 0.00312027, 0.00264476, 0.00264476, 0.00311863, 6.0576e-06, 8.18414e-05, 0.00323156, 0.000190244, 0.00924363 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00924363 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.79127e-08, 0.000134868, 0.000134868, 0.000114198, 5.94127e-05, 5.94127e-05, 5.20654e-05, 1.8316e-06, 2.47461e-05, 0.000541006, 0.000189705, 0.00272228 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272228 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27544e-08, 4.73266e-05, 4.73266e-05, 3.94476e-05, 3.77082e-05, 3.77082e-05, 3.07015e-05, 1.80273e-06, 2.43561e-05, 0.000544873, 0.000189396, 0.00117641 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117641 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27445e-08, 2.95579e-05, 2.95579e-05, 2.57147e-05, 2.42336e-05, 2.42336e-05, 2.07661e-05, 1.79506e-06, 2.42525e-05, 0.000542271, 0.000189271, 0.000678724 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000678724 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31703e-08, 1.90847e-05, 1.90847e-05, 1.67023e-05, 1.34532e-05, 1.34532e-05, 1.17672e-05, 1.78969e-06, 2.41799e-05, 0.000540377, 0.000189192, 0.000471481 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000540377 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32044e-08, 1.28663e-05, 1.28663e-05, 1.13508e-05, 6.11559e-06, 6.11559e-06, 5.91063e-06, 1.78828e-06, 2.41608e-05, 0.000539879, 0.000189155, 0.000372866 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000539879 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82496e-09, 1.10683e-05, 1.10683e-05, 9.54894e-06, 5.07879e-06, 5.07879e-06, 4.84484e-06, 1.78704e-06, 2.41441e-05, 0.000539486, 0.000189133, 0.000307674 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000539486 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52963e-09, 9.93853e-06, 9.93853e-06, 8.47012e-06, 4.64538e-06, 4.64538e-06, 4.48758e-06, 1.78631e-06, 2.41342e-05, 0.00053906, 0.000189118, 0.000251033 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00053906 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92862e-09, 8.35518e-06, 8.35518e-06, 7.00542e-06, 3.09611e-06, 3.09611e-06, 2.96836e-06, 1.7857e-06, 2.4126e-05, 0.000538893, 0.00018911, 0.000216127 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000538893 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54228e-09, 7.43399e-06, 7.43399e-06, 6.25147e-06, 2.78511e-06, 2.78511e-06, 2.63774e-06, 1.78547e-06, 2.41229e-05, 0.000538805, 0.000189101, 0.000189012 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000538805 Postprocessing: Topography min/max: -321.5 m, 1235 m RMS, max velocity: 0.0141 m/year, 0.0478 m/year *** Timestep 1566: t=3.10596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15649e-07, 0.00270367, 0.00270367, 0.00293029, 0.00269042, 0.00269042, 0.00292443, 5.99848e-06, 8.10425e-05, 0.00317338, 0.000196341, 0.00938386 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00938386 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03829e-07, 0.000153686, 0.000153686, 0.000145501, 0.000104058, 0.000104058, 8.02435e-05, 1.87262e-06, 2.53003e-05, 0.000517215, 0.000179756, 0.00286008 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286008 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03088e-08, 2.80863e-05, 2.80863e-05, 2.77957e-05, 1.64123e-05, 1.64123e-05, 1.73358e-05, 1.79579e-06, 2.42622e-05, 0.000517056, 0.000179368, 0.00127055 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127055 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42424e-08, 2.10221e-05, 2.10221e-05, 1.9202e-05, 1.17067e-05, 1.17067e-05, 1.12857e-05, 1.79028e-06, 2.41878e-05, 0.000515403, 0.000179306, 0.000725419 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000725419 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14515e-08, 1.69767e-05, 1.69767e-05, 1.48918e-05, 7.11843e-06, 7.11843e-06, 7.64373e-06, 1.78819e-06, 2.41596e-05, 0.000514916, 0.00017928, 0.000467943 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000514916 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.01141e-09, 1.40118e-05, 1.40118e-05, 1.16207e-05, 3.27681e-06, 3.27681e-06, 4.1853e-06, 1.78752e-06, 2.41505e-05, 0.000514797, 0.000179274, 0.000365507 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000514797 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24205e-09, 1.25316e-05, 1.25316e-05, 1.0183e-05, 2.82428e-06, 2.82428e-06, 3.58236e-06, 1.78724e-06, 2.41468e-05, 0.000514568, 0.000179261, 0.000298851 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000514568 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4265e-09, 1.12569e-05, 1.12569e-05, 9.13838e-06, 2.70102e-06, 2.70102e-06, 3.6284e-06, 1.78681e-06, 2.4141e-05, 0.000514454, 0.000179256, 0.000251182 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000514454 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69893e-09, 9.94971e-06, 9.94971e-06, 7.79151e-06, 1.64806e-06, 1.64806e-06, 2.33764e-06, 1.78685e-06, 2.41415e-05, 0.000514445, 0.000179255, 0.000221846 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000514445 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18058e-09, 8.92294e-06, 8.92294e-06, 6.91834e-06, 1.35913e-06, 1.35913e-06, 1.921e-06, 1.78684e-06, 2.41414e-05, 0.000514448, 0.000179253, 0.000198834 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000514448 Postprocessing: Topography min/max: -321.3 m, 1239 m RMS, max velocity: 0.0141 m/year, 0.0479 m/year *** Timestep 1567: t=3.10796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32385e-07, 0.00281414, 0.00281414, 0.00294835, 0.00277959, 0.00277959, 0.00291202, 6.01098e-06, 8.12111e-05, 0.00304797, 0.000194811, 0.00916821 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00916821 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02133e-07, 0.000147089, 0.000147089, 0.000152103, 8.99702e-05, 8.99702e-05, 7.35816e-05, 1.8595e-06, 2.5123e-05, 0.000513488, 0.000183294, 0.0028777 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028777 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89812e-08, 3.07383e-05, 3.07383e-05, 2.96286e-05, 2.19625e-05, 2.19625e-05, 2.00987e-05, 1.79719e-06, 2.42811e-05, 0.000516893, 0.000182938, 0.0013604 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013604 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2919e-08, 1.98629e-05, 1.98629e-05, 1.66151e-05, 1.26593e-05, 1.26593e-05, 9.81385e-06, 1.78671e-06, 2.41396e-05, 0.000515945, 0.000182891, 0.000747861 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000747861 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.16189e-09, 1.47387e-05, 1.47387e-05, 1.17453e-05, 6.87568e-06, 6.87568e-06, 5.75523e-06, 1.78486e-06, 2.41146e-05, 0.000515854, 0.000182864, 0.000463513 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000515854 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.68515e-09, 1.28502e-05, 1.28502e-05, 1.00457e-05, 6.16632e-06, 6.16632e-06, 5.37652e-06, 1.78379e-06, 2.41001e-05, 0.000515605, 0.000182848, 0.000339136 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000515605 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90936e-09, 1.05635e-05, 1.05635e-05, 8.06182e-06, 4.04548e-06, 4.04548e-06, 3.53887e-06, 1.78338e-06, 2.40945e-05, 0.000515464, 0.00018284, 0.000270853 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000515464 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15054e-09, 8.93212e-06, 8.93212e-06, 6.81014e-06, 2.70318e-06, 2.70318e-06, 2.68373e-06, 1.78352e-06, 2.40965e-05, 0.000515457, 0.000182834, 0.000232696 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000515457 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61602e-09, 7.83221e-06, 7.83221e-06, 5.97271e-06, 2.30858e-06, 2.30858e-06, 2.30518e-06, 1.78307e-06, 2.40904e-05, 0.000515375, 0.000182828, 0.000206765 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000515375 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40653e-09, 6.94807e-06, 6.94807e-06, 5.29785e-06, 2.07932e-06, 2.07932e-06, 1.97955e-06, 1.78294e-06, 2.40886e-05, 0.000515344, 0.000182826, 0.000187295 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000515344 Postprocessing: Topography min/max: -321.4 m, 1244 m RMS, max velocity: 0.0141 m/year, 0.0481 m/year *** Timestep 1568: t=3.10996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44698e-07, 0.00275811, 0.00275811, 0.00290163, 0.00273648, 0.00273648, 0.00287672, 6.06799e-06, 8.19811e-05, 0.00298836, 0.000195001, 0.00970487 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00970487 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.49157e-08, 0.000174451, 0.000174451, 0.000118679, 5.35749e-05, 5.35749e-05, 5.77372e-05, 1.84342e-06, 2.49056e-05, 0.000429049, 0.000203245, 0.00285193 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285193 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98884e-08, 6.11129e-05, 6.11129e-05, 4.42029e-05, 5.14083e-05, 5.14083e-05, 3.80102e-05, 1.82381e-06, 2.46408e-05, 0.000431135, 0.000203069, 0.00130184 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130184 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9729e-08, 4.03296e-05, 4.03296e-05, 3.00085e-05, 3.5625e-05, 3.5625e-05, 2.68465e-05, 1.81279e-06, 2.44918e-05, 0.000427974, 0.000202923, 0.00074289 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00074289 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73749e-08, 2.63704e-05, 2.63704e-05, 1.98956e-05, 2.23149e-05, 2.23149e-05, 1.717e-05, 1.80301e-06, 2.43597e-05, 0.000426604, 0.000202815, 0.000487272 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000487272 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.837e-08, 1.62768e-05, 1.62768e-05, 1.28469e-05, 1.19755e-05, 1.19755e-05, 1.00602e-05, 1.799e-06, 2.43056e-05, 0.000426146, 0.000202745, 0.00035056 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000426146 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33185e-08, 1.38509e-05, 1.38509e-05, 1.08162e-05, 1.04047e-05, 1.04047e-05, 8.4141e-06, 1.79867e-06, 2.43011e-05, 0.000425462, 0.000202709, 0.000274802 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000425462 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.77784e-09, 9.95883e-06, 9.95883e-06, 7.89495e-06, 6.41318e-06, 6.41318e-06, 5.45354e-06, 1.79756e-06, 2.42861e-05, 0.000425278, 0.000202675, 0.000229195 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000425278 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.33431e-09, 8.10287e-06, 8.10287e-06, 6.48073e-06, 4.90576e-06, 4.90576e-06, 4.18183e-06, 1.79685e-06, 2.42765e-05, 0.000424961, 0.000202658, 0.000197312 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000424961 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3441e-09, 6.8147e-06, 6.8147e-06, 5.48955e-06, 3.95675e-06, 3.95675e-06, 3.32838e-06, 1.7964e-06, 2.42704e-05, 0.000424836, 0.000202647, 0.000174887 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000424836 Postprocessing: Topography min/max: -321.3 m, 1248 m RMS, max velocity: 0.0142 m/year, 0.0482 m/year *** Timestep 1569: t=3.11196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33249e-07, 0.00263791, 0.00263791, 0.00312927, 0.00262129, 0.00262129, 0.00312885, 6.06313e-06, 8.19151e-05, 0.00292264, 0.000203678, 0.00940591 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00940591 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.0084e-08, 0.000162441, 0.000162441, 0.00011954, 8.67026e-05, 8.67026e-05, 6.40588e-05, 1.83375e-06, 2.4775e-05, 0.000324068, 0.000207241, 0.00272412 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272412 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63001e-08, 4.85568e-05, 4.85568e-05, 3.71418e-05, 3.2803e-05, 3.2803e-05, 2.8412e-05, 1.77731e-06, 2.40125e-05, 0.00032144, 0.00020696, 0.00114269 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114269 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18523e-08, 3.28325e-05, 3.28325e-05, 2.58355e-05, 2.26713e-05, 2.26713e-05, 2.05564e-05, 1.77419e-06, 2.39703e-05, 0.0003188, 0.000206868, 0.000693722 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000693722 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29689e-08, 2.23623e-05, 2.23623e-05, 1.72384e-05, 1.22384e-05, 1.22384e-05, 1.18021e-05, 1.77238e-06, 2.39459e-05, 0.000317434, 0.000206808, 0.000497207 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000497207 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54562e-08, 1.70598e-05, 1.70598e-05, 1.32859e-05, 7.31584e-06, 7.31584e-06, 8.00767e-06, 1.77105e-06, 2.39279e-05, 0.000316908, 0.000206782, 0.000396039 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000396039 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.85911e-09, 1.36898e-05, 1.36898e-05, 1.04657e-05, 3.90899e-06, 3.90899e-06, 4.83054e-06, 1.7694e-06, 2.39057e-05, 0.00031656, 0.000206771, 0.000342709 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000342709 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30403e-09, 1.17317e-05, 1.17317e-05, 9.0394e-06, 2.9457e-06, 2.9457e-06, 3.74492e-06, 1.76885e-06, 2.38982e-05, 0.000316401, 0.000206768, 0.000300694 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000316401 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54235e-09, 1.01376e-05, 1.01376e-05, 7.9809e-06, 2.08966e-06, 2.08966e-06, 3.04736e-06, 1.76872e-06, 2.38964e-05, 0.000316288, 0.000206765, 0.000251288 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000316288 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70402e-09, 9.01807e-06, 9.01807e-06, 7.25835e-06, 1.92537e-06, 1.92537e-06, 2.83231e-06, 1.76867e-06, 2.38957e-05, 0.000316212, 0.000206763, 0.000212648 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000316212 Postprocessing: Topography min/max: -321.1 m, 1253 m RMS, max velocity: 0.0142 m/year, 0.0483 m/year *** Timestep 1570: t=3.11396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63714e-07, 0.00271938, 0.00271938, 0.00286981, 0.00267308, 0.00267308, 0.00284506, 6.00576e-06, 8.11399e-05, 0.00290661, 0.000210406, 0.00933568 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00933568 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20172e-07, 0.000176313, 0.000176313, 0.000163365, 0.000122327, 0.000122327, 9.10956e-05, 1.87572e-06, 2.53419e-05, 0.000814347, 0.000206703, 0.00296925 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296925 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95743e-08, 2.84247e-05, 2.84247e-05, 2.81598e-05, 1.73446e-05, 1.73446e-05, 1.75125e-05, 1.77036e-06, 2.39186e-05, 0.000819565, 0.000206313, 0.00138763 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138763 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1747e-08, 1.74477e-05, 1.74477e-05, 1.62754e-05, 1.06333e-05, 1.06333e-05, 8.80382e-06, 1.76625e-06, 2.3863e-05, 0.000818112, 0.000206261, 0.0007973 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000818112 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48243e-09, 1.22996e-05, 1.22996e-05, 1.1692e-05, 4.2589e-06, 4.2589e-06, 4.57443e-06, 1.76604e-06, 2.38602e-05, 0.000818082, 0.000206238, 0.000503954 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000818082 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51129e-09, 1.03357e-05, 1.03357e-05, 9.56727e-06, 2.63489e-06, 2.63489e-06, 3.42763e-06, 1.76483e-06, 2.38438e-05, 0.000817479, 0.000206229, 0.000356863 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000817479 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15332e-09, 8.97957e-06, 8.97957e-06, 8.28295e-06, 2.17593e-06, 2.17593e-06, 2.97743e-06, 1.76487e-06, 2.38443e-05, 0.000817285, 0.000206229, 0.00029189 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000817285 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57337e-09, 7.88805e-06, 7.88805e-06, 7.13044e-06, 1.58378e-06, 1.58378e-06, 2.22573e-06, 1.76529e-06, 2.385e-05, 0.00081734, 0.00020623, 0.000246721 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00081734 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17237e-09, 6.97161e-06, 6.97161e-06, 6.28416e-06, 1.40467e-06, 1.40467e-06, 1.93162e-06, 1.76544e-06, 2.3852e-05, 0.000817389, 0.000206231, 0.000216781 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000817389 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.64202e-10, 6.15271e-06, 6.15271e-06, 5.61217e-06, 1.25081e-06, 1.25081e-06, 1.76003e-06, 1.76537e-06, 2.38511e-05, 0.000817406, 0.000206231, 0.000192937 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000817406 Postprocessing: Topography min/max: -320.8 m, 1257 m RMS, max velocity: 0.0142 m/year, 0.0484 m/year *** Timestep 1571: t=3.11596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77795e-07, 0.00270231, 0.00270231, 0.0030254, 0.00267897, 0.00267897, 0.00299907, 6.03165e-06, 8.14894e-05, 0.00329756, 0.000214756, 0.00957915 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00957915 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.98857e-08, 0.000154199, 0.000154199, 0.000138835, 6.95736e-05, 6.95736e-05, 6.61414e-05, 1.81552e-06, 2.45286e-05, 0.000558756, 0.000203028, 0.00292909 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292909 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6957e-08, 4.48374e-05, 4.48374e-05, 3.57944e-05, 3.63242e-05, 3.63242e-05, 2.66255e-05, 1.78037e-06, 2.40538e-05, 0.000562073, 0.000202709, 0.00132504 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132504 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55393e-08, 2.8151e-05, 2.8151e-05, 2.20122e-05, 2.37947e-05, 2.37947e-05, 1.7025e-05, 1.77124e-06, 2.39304e-05, 0.000560401, 0.000202613, 0.000717509 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000717509 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73913e-08, 1.87096e-05, 1.87096e-05, 1.52547e-05, 1.46902e-05, 1.46902e-05, 1.1049e-05, 1.76717e-06, 2.38754e-05, 0.000559523, 0.000202565, 0.00046705 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000559523 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0035e-08, 1.09009e-05, 1.09009e-05, 9.65384e-06, 5.71936e-06, 5.71936e-06, 4.39823e-06, 1.76545e-06, 2.38521e-05, 0.000559126, 0.000202539, 0.000354137 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000559126 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.86703e-09, 9.03463e-06, 9.03463e-06, 8.09704e-06, 4.37421e-06, 4.37421e-06, 3.79199e-06, 1.76463e-06, 2.3841e-05, 0.000558786, 0.000202527, 0.000278021 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000558786 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22758e-09, 8.04049e-06, 8.04049e-06, 7.06847e-06, 4.30665e-06, 4.30665e-06, 3.46331e-06, 1.76445e-06, 2.38386e-05, 0.000558468, 0.000202522, 0.0002334 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000558468 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65758e-09, 6.32881e-06, 6.32881e-06, 5.65485e-06, 2.19816e-06, 2.19816e-06, 1.82776e-06, 1.76449e-06, 2.38391e-05, 0.000558397, 0.00020252, 0.000202252 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000558397 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4096e-09, 5.45561e-06, 5.45561e-06, 4.89973e-06, 1.61499e-06, 1.61499e-06, 1.43819e-06, 1.76442e-06, 2.38382e-05, 0.00055834, 0.000202517, 0.000178513 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00055834 Postprocessing: Topography min/max: -320.5 m, 1262 m RMS, max velocity: 0.0142 m/year, 0.0485 m/year *** Timestep 1572: t=3.11796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31309e-07, 0.00273156, 0.00273156, 0.0030798, 0.00271647, 0.00271647, 0.00307596, 6.01278e-06, 8.12342e-05, 0.00320049, 0.000214401, 0.00892226 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00892226 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95617e-08, 0.000126014, 0.000126014, 0.000107914, 5.41371e-05, 5.41371e-05, 4.77496e-05, 1.78162e-06, 2.40705e-05, 0.000570898, 0.00019956, 0.0025673 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025673 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13059e-08, 4.40149e-05, 4.40149e-05, 3.75694e-05, 3.42255e-05, 3.42255e-05, 2.91363e-05, 1.75566e-06, 2.37198e-05, 0.000573604, 0.000199355, 0.00112704 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112704 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43662e-08, 2.99448e-05, 2.99448e-05, 2.67797e-05, 2.48574e-05, 2.48574e-05, 2.23053e-05, 1.75147e-06, 2.36633e-05, 0.000571199, 0.000199261, 0.000653203 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000653203 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34322e-08, 1.86265e-05, 1.86265e-05, 1.66166e-05, 1.3028e-05, 1.3028e-05, 1.19448e-05, 1.74732e-06, 2.36072e-05, 0.000569502, 0.000199204, 0.000474703 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000569502 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45343e-08, 1.27315e-05, 1.27315e-05, 1.14263e-05, 6.12985e-06, 6.12985e-06, 6.41127e-06, 1.74528e-06, 2.35796e-05, 0.000569189, 0.000199174, 0.000368848 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000569189 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00139e-08, 1.10388e-05, 1.10388e-05, 9.68621e-06, 5.30091e-06, 5.30091e-06, 5.35998e-06, 1.74398e-06, 2.3562e-05, 0.00056852, 0.000199163, 0.000286928 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00056852 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48533e-09, 8.97006e-06, 8.97006e-06, 7.586e-06, 2.93291e-06, 2.93291e-06, 2.95297e-06, 1.74293e-06, 2.35479e-05, 0.000568349, 0.000199159, 0.000241348 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000568349 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15379e-09, 7.97681e-06, 7.97681e-06, 6.58881e-06, 2.25678e-06, 2.25678e-06, 2.31309e-06, 1.74269e-06, 2.35446e-05, 0.000568281, 0.000199156, 0.000208439 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000568281 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52714e-09, 7.0973e-06, 7.0973e-06, 5.8956e-06, 2.10865e-06, 2.10865e-06, 2.21101e-06, 1.74252e-06, 2.35423e-05, 0.000568197, 0.000199153, 0.000182874 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000568197 Postprocessing: Topography min/max: -320.1 m, 1267 m RMS, max velocity: 0.0142 m/year, 0.0486 m/year *** Timestep 1573: t=3.11996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25399e-07, 0.00270293, 0.00270293, 0.00292865, 0.00269375, 0.00269375, 0.00292573, 5.95224e-06, 8.04161e-05, 0.00309977, 0.000211619, 0.00937433 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00937433 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.35242e-08, 0.000148355, 0.000148355, 0.000135294, 9.33189e-05, 9.33189e-05, 7.24311e-05, 1.85346e-06, 2.5041e-05, 0.000479407, 0.000197122, 0.00284396 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284396 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79097e-08, 2.72211e-05, 2.72211e-05, 2.67552e-05, 1.45073e-05, 1.45073e-05, 1.56874e-05, 1.79229e-06, 2.42146e-05, 0.000479415, 0.000196903, 0.00125985 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125985 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0379e-08, 1.98355e-05, 1.98355e-05, 1.74401e-05, 8.51772e-06, 8.51772e-06, 8.31377e-06, 1.78538e-06, 2.41212e-05, 0.000477963, 0.000196866, 0.000700979 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000700979 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22535e-09, 1.61195e-05, 1.61195e-05, 1.35507e-05, 4.00148e-06, 4.00148e-06, 4.51056e-06, 1.78613e-06, 2.41314e-05, 0.000477963, 0.000196849, 0.000463653 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000477963 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.79714e-09, 1.44764e-05, 1.44764e-05, 1.19872e-05, 4.03914e-06, 4.03914e-06, 4.75539e-06, 1.78511e-06, 2.41176e-05, 0.000477491, 0.000196844, 0.00036575 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000477491 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60444e-09, 1.25761e-05, 1.25761e-05, 9.97408e-06, 2.05689e-06, 2.05689e-06, 2.67894e-06, 1.78531e-06, 2.41203e-05, 0.000477625, 0.000196844, 0.000297337 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000477625 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63198e-09, 1.12203e-05, 1.12203e-05, 8.80105e-06, 1.87813e-06, 1.87813e-06, 2.49084e-06, 1.78601e-06, 2.41298e-05, 0.000477715, 0.000196844, 0.000260678 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000477715 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07802e-09, 1.03389e-05, 1.03389e-05, 7.8668e-06, 1.56464e-06, 1.56464e-06, 2.16826e-06, 1.78572e-06, 2.41259e-05, 0.000477687, 0.000196844, 0.000232618 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000477687 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08972e-09, 9.35543e-06, 9.35543e-06, 7.07648e-06, 1.49179e-06, 1.49179e-06, 2.07064e-06, 1.78561e-06, 2.41244e-05, 0.000477702, 0.000196846, 0.00020613 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000477702 Postprocessing: Topography min/max: -320 m, 1272 m RMS, max velocity: 0.0143 m/year, 0.0487 m/year *** Timestep 1574: t=3.12196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24613e-07, 0.00279432, 0.00279432, 0.00295025, 0.00275612, 0.00275612, 0.00291645, 6.01002e-06, 8.11964e-05, 0.00296142, 0.000209969, 0.00904108 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00904108 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01591e-07, 0.000145019, 0.000145019, 0.000156345, 8.78124e-05, 8.78124e-05, 7.23412e-05, 1.84522e-06, 2.49296e-05, 0.000390105, 0.000195179, 0.00278085 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278085 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99819e-08, 3.19357e-05, 3.19357e-05, 3.04952e-05, 2.38797e-05, 2.38797e-05, 2.13173e-05, 1.78352e-06, 2.40961e-05, 0.000391425, 0.00019483, 0.00136209 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136209 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5234e-08, 2.12306e-05, 2.12306e-05, 1.7363e-05, 1.52163e-05, 1.52163e-05, 1.11858e-05, 1.77349e-06, 2.39606e-05, 0.000390329, 0.000194769, 0.000753509 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000753509 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.20567e-09, 1.43993e-05, 1.43993e-05, 1.16587e-05, 7.21305e-06, 7.21305e-06, 5.88209e-06, 1.77201e-06, 2.39406e-05, 0.000390229, 0.000194738, 0.000457627 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000457627 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.20257e-09, 1.24936e-05, 1.24936e-05, 9.81561e-06, 6.40288e-06, 6.40288e-06, 5.1308e-06, 1.77062e-06, 2.39218e-05, 0.00038997, 0.000194727, 0.000334022 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00038997 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71153e-09, 1.00884e-05, 1.00884e-05, 7.9564e-06, 4.10332e-06, 4.10332e-06, 3.41785e-06, 1.77026e-06, 2.3917e-05, 0.00038988, 0.000194721, 0.00027641 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00038988 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43217e-09, 8.47393e-06, 8.47393e-06, 6.81345e-06, 2.93838e-06, 2.93838e-06, 2.71571e-06, 1.77072e-06, 2.39232e-05, 0.000389871, 0.000194718, 0.00024087 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000389871 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44918e-09, 7.32246e-06, 7.32246e-06, 5.90778e-06, 2.18137e-06, 2.18137e-06, 2.07178e-06, 1.77035e-06, 2.39182e-05, 0.000389812, 0.000194715, 0.00021412 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000389812 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86167e-09, 6.61776e-06, 6.61776e-06, 5.39678e-06, 2.63009e-06, 2.63009e-06, 2.25863e-06, 1.76995e-06, 2.39128e-05, 0.000389771, 0.000194712, 0.000193534 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000389771 Postprocessing: Topography min/max: -320.1 m, 1277 m RMS, max velocity: 0.0143 m/year, 0.0489 m/year *** Timestep 1575: t=3.12396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73707e-07, 0.00271876, 0.00271876, 0.00288009, 0.00269466, 0.00269466, 0.00284987, 6.08474e-06, 8.22056e-05, 0.00289134, 0.000209216, 0.00944829 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00944829 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.97545e-08, 0.000183056, 0.000183056, 0.000114973, 5.24037e-05, 5.24037e-05, 5.44189e-05, 1.78275e-06, 2.40856e-05, 0.000357171, 0.000195257, 0.00287139 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287139 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96149e-08, 7.01028e-05, 7.01028e-05, 4.92984e-05, 5.92423e-05, 5.92423e-05, 4.31093e-05, 1.7688e-06, 2.38972e-05, 0.000358692, 0.000195026, 0.00131209 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131209 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60871e-08, 4.43354e-05, 4.43354e-05, 3.21791e-05, 3.91417e-05, 3.91417e-05, 2.90877e-05, 1.75656e-06, 2.37317e-05, 0.000355616, 0.000194905, 0.000756425 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000756425 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.963e-08, 2.50879e-05, 2.50879e-05, 1.88396e-05, 1.99867e-05, 1.99867e-05, 1.56755e-05, 1.74512e-06, 2.35772e-05, 0.000354147, 0.000194826, 0.000482932 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000482932 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70626e-08, 1.61942e-05, 1.61942e-05, 1.25991e-05, 1.10901e-05, 1.10901e-05, 9.44102e-06, 1.74247e-06, 2.35414e-05, 0.000353675, 0.000194793, 0.000354143 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000354143 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40489e-08, 1.30535e-05, 1.30535e-05, 1.02627e-05, 8.76225e-06, 8.76225e-06, 7.43194e-06, 1.74207e-06, 2.3536e-05, 0.00035311, 0.000194767, 0.000283188 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00035311 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.71992e-09, 8.95331e-06, 8.95331e-06, 7.10169e-06, 4.0271e-06, 4.0271e-06, 3.82758e-06, 1.74069e-06, 2.35174e-05, 0.000352968, 0.000194756, 0.000240102 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000352968 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.14993e-09, 7.14297e-06, 7.14297e-06, 5.73751e-06, 2.43618e-06, 2.43618e-06, 2.50367e-06, 1.74017e-06, 2.35103e-05, 0.000352771, 0.000194749, 0.000208137 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000352771 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29059e-09, 6.52202e-06, 6.52202e-06, 5.4187e-06, 3.0351e-06, 3.0351e-06, 2.90252e-06, 1.74018e-06, 2.35105e-05, 0.000352625, 0.000194744, 0.000177386 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000352625 Postprocessing: Topography min/max: -320.1 m, 1282 m RMS, max velocity: 0.0143 m/year, 0.049 m/year *** Timestep 1576: t=3.12596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4404e-07, 0.00271495, 0.00271495, 0.00320484, 0.00270208, 0.00270208, 0.00320851, 5.9999e-06, 8.10592e-05, 0.00289579, 0.000206759, 0.00950429 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00950429 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.99022e-08, 0.000156376, 0.000156376, 0.00012352, 9.16911e-05, 9.16911e-05, 6.69063e-05, 1.81622e-06, 2.45377e-05, 0.000667333, 0.000190573, 0.00274596 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274596 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75626e-08, 4.12427e-05, 4.12427e-05, 3.3422e-05, 2.42994e-05, 2.42994e-05, 2.42012e-05, 1.75898e-06, 2.37644e-05, 0.00067169, 0.000190346, 0.00110824 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110824 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08732e-08, 3.00979e-05, 3.00979e-05, 2.51953e-05, 1.95402e-05, 1.95402e-05, 1.98233e-05, 1.75774e-06, 2.37477e-05, 0.000668737, 0.000190271, 0.000712595 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000712595 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3389e-08, 2.08969e-05, 2.08969e-05, 1.73856e-05, 1.0217e-05, 1.0217e-05, 1.21715e-05, 1.75758e-06, 2.37456e-05, 0.000666943, 0.000190219, 0.000504521 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000666943 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45e-08, 1.61002e-05, 1.61002e-05, 1.2812e-05, 5.81069e-06, 5.81069e-06, 7.31148e-06, 1.75511e-06, 2.37121e-05, 0.00066559, 0.000190202, 0.000408858 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00066559 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.27017e-09, 1.32468e-05, 1.32468e-05, 1.02778e-05, 3.29231e-06, 3.29231e-06, 4.54076e-06, 1.7536e-06, 2.36917e-05, 0.000665362, 0.000190195, 0.000339425 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000665362 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84124e-09, 1.137e-05, 1.137e-05, 8.88606e-06, 2.3985e-06, 2.3985e-06, 3.46954e-06, 1.75327e-06, 2.36873e-05, 0.000665001, 0.000190194, 0.000285419 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000665001 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90544e-09, 9.95475e-06, 9.95475e-06, 7.99402e-06, 2.07477e-06, 2.07477e-06, 3.23246e-06, 1.75317e-06, 2.36859e-05, 0.000664764, 0.000190195, 0.000240317 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000664764 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79972e-09, 8.80111e-06, 8.80111e-06, 7.09808e-06, 1.73975e-06, 1.73975e-06, 2.66602e-06, 1.75318e-06, 2.36861e-05, 0.00066473, 0.000190197, 0.00020474 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00066473 Postprocessing: Topography min/max: -320 m, 1287 m RMS, max velocity: 0.0143 m/year, 0.049 m/year *** Timestep 1577: t=3.12796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9206e-07, 0.00264473, 0.00264473, 0.00285524, 0.00259851, 0.00259851, 0.00283386, 5.97651e-06, 8.07429e-05, 0.00313892, 0.000203757, 0.00907222 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907222 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1578e-07, 0.00016802, 0.00016802, 0.00015491, 0.000109709, 0.000109709, 8.42317e-05, 1.817e-06, 2.45481e-05, 0.000529825, 0.000188069, 0.00289895 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289895 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43292e-08, 2.72358e-05, 2.72358e-05, 2.65116e-05, 1.6207e-05, 1.6207e-05, 1.6491e-05, 1.72493e-06, 2.33044e-05, 0.000532744, 0.000187699, 0.00132294 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132294 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.86103e-09, 1.70128e-05, 1.70128e-05, 1.55008e-05, 1.05546e-05, 1.05546e-05, 8.07789e-06, 1.71853e-06, 2.32179e-05, 0.000531553, 0.000187656, 0.00082302 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00082302 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98238e-09, 1.25322e-05, 1.25322e-05, 1.16299e-05, 5.74518e-06, 5.74518e-06, 4.89764e-06, 1.71689e-06, 2.31958e-05, 0.000531574, 0.000187637, 0.000532852 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000532852 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82461e-09, 9.94755e-06, 9.94755e-06, 9.2416e-06, 2.60476e-06, 2.60476e-06, 2.90598e-06, 1.71653e-06, 2.31909e-05, 0.000531406, 0.000187629, 0.000352463 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000531406 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1431e-09, 8.67188e-06, 8.67188e-06, 8.04513e-06, 2.28644e-06, 2.28644e-06, 2.64474e-06, 1.7166e-06, 2.31918e-05, 0.000531234, 0.000187627, 0.000280853 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000531234 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37992e-09, 7.66905e-06, 7.66905e-06, 7.08793e-06, 2.0662e-06, 2.0662e-06, 2.32747e-06, 1.71659e-06, 2.31916e-05, 0.000531192, 0.000187628, 0.000233574 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000531192 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1358e-09, 6.71131e-06, 6.71131e-06, 6.18752e-06, 1.37228e-06, 1.37228e-06, 1.74932e-06, 1.71684e-06, 2.3195e-05, 0.000531231, 0.000187627, 0.000199145 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000531231 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.93629e-10, 5.91153e-06, 5.91153e-06, 5.50781e-06, 1.21822e-06, 1.21822e-06, 1.56265e-06, 1.71684e-06, 2.3195e-05, 0.000531302, 0.000187628, 0.000173493 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000531302 Postprocessing: Topography min/max: -319.8 m, 1291 m RMS, max velocity: 0.0144 m/year, 0.0492 m/year *** Timestep 1578: t=3.12996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91269e-07, 0.00271502, 0.00271502, 0.00297233, 0.00268789, 0.00268789, 0.00294506, 5.98391e-06, 8.08426e-05, 0.00316369, 0.000202347, 0.0093577 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0093577 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.03573e-08, 0.000156717, 0.000156717, 0.000139164, 5.88502e-05, 5.88502e-05, 6.08426e-05, 1.76703e-06, 2.3873e-05, 0.000565973, 0.000185598, 0.00286412 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286412 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92418e-08, 4.76917e-05, 4.76917e-05, 3.76413e-05, 3.87598e-05, 3.87598e-05, 2.86215e-05, 1.74615e-06, 2.35909e-05, 0.000570919, 0.000185352, 0.00128475 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128475 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50496e-08, 2.90782e-05, 2.90782e-05, 2.22986e-05, 2.43616e-05, 2.43616e-05, 1.72221e-05, 1.73608e-06, 2.34549e-05, 0.000568542, 0.00018528, 0.000745349 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000745349 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60144e-08, 1.75262e-05, 1.75262e-05, 1.41398e-05, 1.24964e-05, 1.24964e-05, 9.26982e-06, 1.73098e-06, 2.3386e-05, 0.000567958, 0.000185234, 0.000464209 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000567958 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08716e-08, 1.22698e-05, 1.22698e-05, 1.03039e-05, 7.15434e-06, 7.15434e-06, 5.47861e-06, 1.7286e-06, 2.33539e-05, 0.000567184, 0.000185211, 0.000348743 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000567184 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.7285e-09, 9.51259e-06, 9.51259e-06, 8.07918e-06, 4.349e-06, 4.349e-06, 3.4372e-06, 1.72868e-06, 2.33549e-05, 0.000567056, 0.000185202, 0.000275034 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000567056 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0849e-09, 8.12598e-06, 8.12598e-06, 6.87948e-06, 3.55065e-06, 3.55065e-06, 2.91717e-06, 1.72828e-06, 2.33495e-05, 0.000566873, 0.000185194, 0.000229024 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000566873 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58194e-09, 7.22857e-06, 7.22857e-06, 6.08797e-06, 3.51369e-06, 3.51369e-06, 2.87155e-06, 1.72801e-06, 2.33459e-05, 0.000566688, 0.000185189, 0.000198909 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000566688 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72667e-09, 6.12264e-06, 6.12264e-06, 5.19723e-06, 2.60458e-06, 2.60458e-06, 2.17022e-06, 1.72775e-06, 2.33423e-05, 0.000566553, 0.000185184, 0.00017544 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000566553 Postprocessing: Topography min/max: -319.6 m, 1296 m RMS, max velocity: 0.0144 m/year, 0.0493 m/year *** Timestep 1579: t=3.13196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28099e-07, 0.00282825, 0.00282825, 0.00299965, 0.0028159, 0.0028159, 0.00299242, 5.97906e-06, 8.07768e-05, 0.0031543, 0.000200705, 0.00888526 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00888526 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.14027e-08, 0.00012082, 0.00012082, 0.000103327, 5.58669e-05, 5.58669e-05, 4.64475e-05, 1.76071e-06, 2.37875e-05, 0.000428761, 0.000183082, 0.00245881 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245881 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1479e-08, 3.7148e-05, 3.7148e-05, 3.25014e-05, 2.60661e-05, 2.60661e-05, 2.30262e-05, 1.73354e-06, 2.34206e-05, 0.000430516, 0.000183002, 0.00107145 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107145 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8147e-08, 2.53604e-05, 2.53604e-05, 2.2971e-05, 1.89989e-05, 1.89989e-05, 1.7523e-05, 1.73135e-06, 2.3391e-05, 0.000428216, 0.000182942, 0.000653453 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000653453 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88932e-08, 1.75981e-05, 1.75981e-05, 1.5689e-05, 1.11969e-05, 1.11969e-05, 1.03347e-05, 1.72685e-06, 2.33301e-05, 0.000426376, 0.000182905, 0.000480882 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000480882 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29469e-08, 1.28193e-05, 1.28193e-05, 1.17067e-05, 5.99615e-06, 5.99615e-06, 6.55331e-06, 1.72714e-06, 2.3334e-05, 0.00042617, 0.000182879, 0.00035197 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00042617 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.04774e-09, 1.03914e-05, 1.03914e-05, 9.08727e-06, 3.14514e-06, 3.14514e-06, 3.61616e-06, 1.72637e-06, 2.33236e-05, 0.00042521, 0.000182866, 0.000282987 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00042521 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55664e-09, 9.23526e-06, 9.23526e-06, 7.85895e-06, 2.93581e-06, 2.93581e-06, 3.15642e-06, 1.72571e-06, 2.33148e-05, 0.000424886, 0.000182866, 0.0002381 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000424886 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30469e-09, 8.04972e-06, 8.04972e-06, 6.71246e-06, 2.14891e-06, 2.14891e-06, 2.36537e-06, 1.72558e-06, 2.3313e-05, 0.000424725, 0.000182866, 0.000205436 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000424725 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84983e-09, 7.22514e-06, 7.22514e-06, 5.85248e-06, 1.69462e-06, 1.69462e-06, 1.9253e-06, 1.72554e-06, 2.33124e-05, 0.000424588, 0.000182865, 0.000181699 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000424588 Postprocessing: Topography min/max: -319.4 m, 1302 m RMS, max velocity: 0.0144 m/year, 0.0494 m/year *** Timestep 1580: t=3.13396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30914e-07, 0.00261986, 0.00261986, 0.00291002, 0.00260987, 0.00260987, 0.00290678, 5.95864e-06, 8.05008e-05, 0.00296527, 0.000198272, 0.00933222 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00933222 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.40478e-08, 0.000142474, 0.000142474, 0.000125469, 7.85322e-05, 7.85322e-05, 6.21815e-05, 1.75283e-06, 2.36811e-05, 0.000385507, 0.000183042, 0.00276224 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276224 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92576e-08, 2.79769e-05, 2.79769e-05, 2.62914e-05, 1.51941e-05, 1.51941e-05, 1.54643e-05, 1.71357e-06, 2.31507e-05, 0.000384351, 0.000182945, 0.00121115 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121115 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18485e-08, 2.03553e-05, 2.03553e-05, 1.74071e-05, 9.32008e-06, 9.32008e-06, 8.64771e-06, 1.70785e-06, 2.30734e-05, 0.000383017, 0.000182917, 0.00064224 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00064224 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.17508e-09, 1.65296e-05, 1.65296e-05, 1.34563e-05, 3.9238e-06, 3.9238e-06, 4.60319e-06, 1.7082e-06, 2.30781e-05, 0.00038301, 0.000182898, 0.000473005 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000473005 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.14524e-09, 1.46532e-05, 1.46532e-05, 1.1598e-05, 2.99261e-06, 2.99261e-06, 3.95994e-06, 1.70787e-06, 2.30736e-05, 0.000382715, 0.000182891, 0.000347975 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000382715 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01154e-09, 1.30525e-05, 1.30525e-05, 1.01581e-05, 2.53823e-06, 2.53823e-06, 3.42527e-06, 1.7081e-06, 2.30767e-05, 0.000382661, 0.000182891, 0.000285217 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000382661 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59539e-09, 1.16384e-05, 1.16384e-05, 8.87132e-06, 1.85389e-06, 1.85389e-06, 2.58702e-06, 1.70819e-06, 2.3078e-05, 0.000382716, 0.000182892, 0.000244217 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000382716 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54198e-09, 1.04902e-05, 1.04902e-05, 7.92479e-06, 1.71771e-06, 1.71771e-06, 2.28582e-06, 1.70824e-06, 2.30787e-05, 0.000382741, 0.000182892, 0.00021335 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000382741 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08204e-09, 9.46279e-06, 9.46279e-06, 7.11757e-06, 1.46813e-06, 1.46813e-06, 1.96372e-06, 1.70822e-06, 2.30784e-05, 0.00038274, 0.000182891, 0.000190389 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00038274 Postprocessing: Topography min/max: -319.3 m, 1307 m RMS, max velocity: 0.0144 m/year, 0.0495 m/year *** Timestep 1581: t=3.13596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09306e-07, 0.00286762, 0.00286762, 0.00295017, 0.00282702, 0.00282702, 0.00291843, 5.97519e-06, 8.0724e-05, 0.00285676, 0.000197733, 0.00898947 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00898947 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07266e-07, 0.000150978, 0.000150978, 0.000165493, 9.43836e-05, 9.43836e-05, 7.52864e-05, 1.79698e-06, 2.42775e-05, 0.000465291, 0.00017959, 0.00281085 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281085 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71826e-08, 3.39079e-05, 3.39079e-05, 3.0765e-05, 2.5787e-05, 2.5787e-05, 2.14633e-05, 1.72036e-06, 2.32423e-05, 0.000466245, 0.000179264, 0.0013656 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013656 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72421e-08, 2.38689e-05, 2.38689e-05, 1.85293e-05, 1.8663e-05, 1.8663e-05, 1.29078e-05, 1.71301e-06, 2.3143e-05, 0.000465153, 0.000179217, 0.000730612 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000730612 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00926e-08, 1.51007e-05, 1.51007e-05, 1.18128e-05, 8.86868e-06, 8.86868e-06, 6.62183e-06, 1.71034e-06, 2.31069e-05, 0.000464968, 0.000179185, 0.000473248 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000473248 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.88061e-09, 1.18927e-05, 1.18927e-05, 9.37182e-06, 5.94185e-06, 5.94185e-06, 4.76887e-06, 1.70859e-06, 2.30833e-05, 0.000464674, 0.000179169, 0.000345017 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000464674 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56965e-09, 9.44375e-06, 9.44375e-06, 7.56151e-06, 3.57124e-06, 3.57124e-06, 3.06289e-06, 1.70812e-06, 2.30769e-05, 0.000464601, 0.00017916, 0.000286755 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000464601 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02475e-09, 7.9395e-06, 7.9395e-06, 6.50617e-06, 2.61774e-06, 2.61774e-06, 2.41101e-06, 1.70831e-06, 2.30795e-05, 0.000464563, 0.000179154, 0.000245411 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000464563 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44415e-09, 6.89558e-06, 6.89558e-06, 5.79655e-06, 2.45601e-06, 2.45601e-06, 2.26872e-06, 1.70781e-06, 2.30728e-05, 0.000464518, 0.00017915, 0.000217898 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000464518 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89674e-09, 5.94046e-06, 5.94046e-06, 5.12432e-06, 1.84168e-06, 1.84168e-06, 1.80029e-06, 1.7075e-06, 2.30686e-05, 0.000464486, 0.000179147, 0.000194679 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000464486 Postprocessing: Topography min/max: -319.4 m, 1312 m RMS, max velocity: 0.0145 m/year, 0.0497 m/year *** Timestep 1582: t=3.13796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80516e-07, 0.00270967, 0.00270967, 0.00281163, 0.00268737, 0.00268737, 0.00278177, 6.0234e-06, 8.13751e-05, 0.00290126, 0.000196632, 0.00954119 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00954119 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99781e-08, 0.000198612, 0.000198612, 0.00011869, 5.67947e-05, 5.67947e-05, 5.56894e-05, 1.73298e-06, 2.34127e-05, 0.000416238, 0.000176983, 0.00281505 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281505 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61345e-08, 6.68165e-05, 6.68165e-05, 4.58393e-05, 5.21449e-05, 5.21449e-05, 3.82981e-05, 1.71739e-06, 2.32021e-05, 0.000421824, 0.000176897, 0.00125623 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125623 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1299e-08, 4.07213e-05, 4.07213e-05, 2.97977e-05, 3.38969e-05, 3.38969e-05, 2.61182e-05, 1.7068e-06, 2.30591e-05, 0.000418765, 0.000176801, 0.000775589 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000775589 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60981e-08, 2.2299e-05, 2.2299e-05, 1.66507e-05, 1.5569e-05, 1.5569e-05, 1.26855e-05, 1.69823e-06, 2.29432e-05, 0.000415426, 0.000176726, 0.000480181 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000480181 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47877e-08, 1.37419e-05, 1.37419e-05, 1.05346e-05, 6.72952e-06, 6.72952e-06, 6.17818e-06, 1.69682e-06, 2.29242e-05, 0.000414672, 0.00017669, 0.000349671 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000414672 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.5293e-09, 1.04211e-05, 1.04211e-05, 8.13787e-06, 3.94515e-06, 3.94515e-06, 3.94316e-06, 1.69546e-06, 2.29059e-05, 0.000413683, 0.000176674, 0.00028132 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000413683 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56122e-09, 8.45989e-06, 8.45989e-06, 6.64148e-06, 2.89019e-06, 2.89019e-06, 2.6934e-06, 1.6948e-06, 2.2897e-05, 0.000413416, 0.000176669, 0.000231301 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000413416 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60721e-09, 7.07036e-06, 7.07036e-06, 5.65708e-06, 2.19114e-06, 2.19114e-06, 2.13256e-06, 1.69477e-06, 2.28966e-05, 0.000413386, 0.000176666, 0.000198247 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000413386 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89119e-09, 6.00606e-06, 6.00606e-06, 4.92084e-06, 1.73091e-06, 1.73091e-06, 1.81635e-06, 1.6947e-06, 2.28956e-05, 0.00041328, 0.000176664, 0.000177418 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00041328 Postprocessing: Topography min/max: -319.4 m, 1317 m RMS, max velocity: 0.0145 m/year, 0.0498 m/year *** Timestep 1583: t=3.13996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64918e-07, 0.00259555, 0.00259555, 0.00310995, 0.00257943, 0.00257943, 0.00311146, 5.97038e-06, 8.06585e-05, 0.00297715, 0.000193929, 0.00912195 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00912195 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.83997e-08, 0.000132733, 0.000132733, 0.000109423, 7.07445e-05, 7.07445e-05, 5.18465e-05, 1.72136e-06, 2.32557e-05, 0.000562725, 0.00017444, 0.00266324 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266324 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36877e-08, 3.70812e-05, 3.70812e-05, 3.09935e-05, 2.18432e-05, 2.18432e-05, 2.18434e-05, 1.68597e-06, 2.27776e-05, 0.000565337, 0.000174361, 0.00109504 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109504 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55503e-08, 2.7881e-05, 2.7881e-05, 2.32269e-05, 1.83432e-05, 1.83432e-05, 1.73723e-05, 1.68691e-06, 2.27902e-05, 0.000563259, 0.000174314, 0.000690452 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000690452 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79335e-08, 2.05194e-05, 2.05194e-05, 1.65058e-05, 1.14982e-05, 1.14982e-05, 1.09195e-05, 1.68627e-06, 2.27816e-05, 0.000561338, 0.000174276, 0.000501126 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000561338 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4164e-08, 1.58396e-05, 1.58396e-05, 1.30139e-05, 6.91674e-06, 6.91674e-06, 7.64864e-06, 1.68559e-06, 2.27724e-05, 0.000561429, 0.00017425, 0.000394449 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000561429 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.61985e-09, 1.3313e-05, 1.3313e-05, 1.06436e-05, 4.90972e-06, 4.90972e-06, 5.30481e-06, 1.68447e-06, 2.27573e-05, 0.000560241, 0.000174236, 0.000335674 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000560241 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99293e-09, 1.11054e-05, 1.11054e-05, 8.80453e-06, 2.58966e-06, 2.58966e-06, 3.33072e-06, 1.68405e-06, 2.27516e-05, 0.000560244, 0.000174231, 0.000280342 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000560244 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84476e-09, 9.80029e-06, 9.80029e-06, 7.89236e-06, 2.29218e-06, 2.29218e-06, 3.01662e-06, 1.68397e-06, 2.27506e-05, 0.000560075, 0.000174227, 0.000237281 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000560075 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08529e-09, 8.66951e-06, 8.66951e-06, 7.09216e-06, 1.94182e-06, 1.94182e-06, 2.66558e-06, 1.68397e-06, 2.27505e-05, 0.00055991, 0.000174226, 0.000203021 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00055991 Postprocessing: Topography min/max: -319.3 m, 1322 m RMS, max velocity: 0.0145 m/year, 0.0498 m/year *** Timestep 1584: t=3.14196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 77+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17818e-07, 0.00267483, 0.00267483, 0.00283349, 0.00263149, 0.00263149, 0.00281425, 5.9284e-06, 8.00912e-05, 0.00314523, 0.000191921, 0.00904984 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00904984 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13639e-07, 0.000161807, 0.000161807, 0.000149808, 9.89212e-05, 9.89212e-05, 7.75357e-05, 1.78511e-06, 2.41169e-05, 0.000534315, 0.000172425, 0.00286902 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286902 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42047e-08, 2.94359e-05, 2.94359e-05, 2.79525e-05, 1.95911e-05, 1.95911e-05, 1.85314e-05, 1.692e-06, 2.2859e-05, 0.000537266, 0.000172133, 0.0013507 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013507 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31339e-08, 1.79132e-05, 1.79132e-05, 1.60675e-05, 1.22138e-05, 1.22138e-05, 8.91674e-06, 1.68516e-06, 2.27666e-05, 0.000536145, 0.000172102, 0.000824066 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000824066 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15474e-09, 1.20288e-05, 1.20288e-05, 1.15061e-05, 5.24439e-06, 5.24439e-06, 4.22626e-06, 1.68492e-06, 2.27634e-05, 0.000536165, 0.000172084, 0.000507715 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000536165 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70275e-09, 9.76569e-06, 9.76569e-06, 9.32281e-06, 2.86302e-06, 2.86302e-06, 2.80604e-06, 1.68477e-06, 2.27613e-05, 0.000535972, 0.000172075, 0.000379296 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000535972 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11131e-09, 8.64144e-06, 8.64144e-06, 8.24748e-06, 2.81173e-06, 2.81173e-06, 2.97136e-06, 1.68479e-06, 2.27616e-05, 0.000535804, 0.00017207, 0.000286867 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000535804 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92276e-09, 7.64574e-06, 7.64574e-06, 7.24955e-06, 2.50093e-06, 2.50093e-06, 2.56003e-06, 1.68476e-06, 2.27611e-05, 0.000535751, 0.000172068, 0.000234784 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000535751 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19534e-09, 6.63865e-06, 6.63865e-06, 6.30294e-06, 1.73301e-06, 1.73301e-06, 1.87627e-06, 1.68479e-06, 2.27615e-05, 0.000535814, 0.000172067, 0.000202753 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000535814 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.87041e-10, 5.82623e-06, 5.82623e-06, 5.56869e-06, 1.29024e-06, 1.29024e-06, 1.49928e-06, 1.68479e-06, 2.27616e-05, 0.000535876, 0.000172066, 0.000176119 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000535876 Postprocessing: Topography min/max: -319.2 m, 1328 m RMS, max velocity: 0.0146 m/year, 0.05 m/year *** Timestep 1585: t=3.14396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82263e-07, 0.00271248, 0.00271248, 0.00292163, 0.00268475, 0.00268475, 0.00289254, 5.93762e-06, 8.02155e-05, 0.00312316, 0.000190844, 0.00919399 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00919399 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.51414e-08, 0.0001641, 0.0001641, 0.000141721, 6.83322e-05, 6.83322e-05, 6.50226e-05, 1.70791e-06, 2.30738e-05, 0.000443409, 0.000170946, 0.00286238 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286238 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95779e-08, 3.96451e-05, 3.96451e-05, 3.34533e-05, 2.83712e-05, 2.83712e-05, 2.27801e-05, 1.67541e-06, 2.26348e-05, 0.000446063, 0.000170817, 0.0012235 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012235 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01336e-08, 2.38325e-05, 2.38325e-05, 1.89656e-05, 1.79463e-05, 1.79463e-05, 1.27392e-05, 1.66845e-06, 2.25407e-05, 0.000443998, 0.000170779, 0.000717674 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000717674 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0849e-08, 1.42227e-05, 1.42227e-05, 1.21775e-05, 7.50169e-06, 7.50169e-06, 6.08773e-06, 1.66643e-06, 2.25135e-05, 0.000443969, 0.000170745, 0.000454782 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000454782 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.80584e-09, 1.15443e-05, 1.15443e-05, 9.85865e-06, 5.72238e-06, 5.72238e-06, 4.92415e-06, 1.66454e-06, 2.24879e-05, 0.000443182, 0.000170726, 0.000334464 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000443182 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.10834e-09, 9.47223e-06, 9.47223e-06, 7.98542e-06, 4.1475e-06, 4.1475e-06, 3.45074e-06, 1.66395e-06, 2.24799e-05, 0.000442898, 0.000170717, 0.000266432 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000442898 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60009e-09, 7.77739e-06, 7.77739e-06, 6.52308e-06, 2.64159e-06, 2.64159e-06, 2.24792e-06, 1.66418e-06, 2.24831e-05, 0.00044282, 0.000170711, 0.000227598 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00044282 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31409e-09, 6.71576e-06, 6.71576e-06, 5.66262e-06, 2.20446e-06, 2.20446e-06, 1.95936e-06, 1.66409e-06, 2.24819e-05, 0.000442736, 0.000170707, 0.000201443 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000442736 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16801e-09, 5.9174e-06, 5.9174e-06, 5.02897e-06, 1.9531e-06, 1.9531e-06, 1.82188e-06, 1.66375e-06, 2.24772e-05, 0.000442624, 0.000170702, 0.000177355 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000442624 Postprocessing: Topography min/max: -319.1 m, 1333 m RMS, max velocity: 0.0146 m/year, 0.0501 m/year *** Timestep 1586: t=3.14596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43331e-07, 0.0028038, 0.0028038, 0.00291157, 0.00279191, 0.00279191, 0.00289967, 5.93052e-06, 8.01192e-05, 0.00299691, 0.000189857, 0.00913094 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00913094 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13082e-08, 0.000113393, 0.000113393, 0.000100162, 4.8966e-05, 4.8966e-05, 4.30936e-05, 1.72211e-06, 2.32656e-05, 0.000478798, 0.000169447, 0.0024575 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024575 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95717e-08, 3.65572e-05, 3.65572e-05, 3.21245e-05, 2.55061e-05, 2.55061e-05, 2.25405e-05, 1.70578e-06, 2.30449e-05, 0.000480963, 0.000169397, 0.00107574 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107574 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46214e-08, 2.31335e-05, 2.31335e-05, 2.09602e-05, 1.59152e-05, 1.59152e-05, 1.47648e-05, 1.70184e-06, 2.29918e-05, 0.000478663, 0.00016935, 0.000652525 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000652525 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66478e-08, 1.56543e-05, 1.56543e-05, 1.3945e-05, 7.71823e-06, 7.71823e-06, 7.27257e-06, 1.69897e-06, 2.29529e-05, 0.00047746, 0.000169311, 0.000458338 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00047746 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.67791e-09, 1.26686e-05, 1.26686e-05, 1.10882e-05, 4.8913e-06, 4.8913e-06, 4.96329e-06, 1.69906e-06, 2.29542e-05, 0.000477075, 0.000169291, 0.000348844 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000477075 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55413e-09, 1.06641e-05, 1.06641e-05, 9.13331e-06, 3.09478e-06, 3.09478e-06, 3.53344e-06, 1.69852e-06, 2.29468e-05, 0.00047681, 0.000169282, 0.000281703 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00047681 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31733e-09, 9.31125e-06, 9.31125e-06, 7.81839e-06, 2.39865e-06, 2.39865e-06, 2.80817e-06, 1.69837e-06, 2.29448e-05, 0.000476603, 0.000169277, 0.000241405 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000476603 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87941e-09, 8.25367e-06, 8.25367e-06, 6.84337e-06, 2.19152e-06, 2.19152e-06, 2.46548e-06, 1.69837e-06, 2.29449e-05, 0.00047646, 0.000169274, 0.00021307 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00047646 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1272e-09, 7.29152e-06, 7.29152e-06, 5.95041e-06, 1.70046e-06, 1.70046e-06, 1.96204e-06, 1.69837e-06, 2.29448e-05, 0.000476355, 0.000169271, 0.00019215 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000476355 Postprocessing: Topography min/max: -318.9 m, 1338 m RMS, max velocity: 0.0146 m/year, 0.0502 m/year *** Timestep 1587: t=3.14796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27999e-07, 0.00263758, 0.00263758, 0.0029553, 0.00262801, 0.00262801, 0.0029562, 5.95366e-06, 8.04317e-05, 0.00290027, 0.000188405, 0.00907937 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907937 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.06092e-08, 0.000144487, 0.000144487, 0.000125869, 7.42896e-05, 7.42896e-05, 6.01026e-05, 1.72129e-06, 2.32544e-05, 0.000369403, 0.000166797, 0.00270299 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270299 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99227e-08, 2.96994e-05, 2.96994e-05, 2.64722e-05, 1.81665e-05, 1.81665e-05, 1.67327e-05, 1.68745e-06, 2.27973e-05, 0.00036821, 0.000166719, 0.00114623 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114623 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52714e-08, 2.20422e-05, 2.20422e-05, 1.82184e-05, 1.2565e-05, 1.2565e-05, 1.07818e-05, 1.68289e-06, 2.27357e-05, 0.000366372, 0.000166696, 0.000639242 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000639242 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68763e-09, 1.67755e-05, 1.67755e-05, 1.35498e-05, 5.4764e-06, 5.4764e-06, 5.76479e-06, 1.6822e-06, 2.27263e-05, 0.000366325, 0.000166673, 0.000455796 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000455796 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.93828e-09, 1.51902e-05, 1.51902e-05, 1.23247e-05, 5.37102e-06, 5.37102e-06, 6.06775e-06, 1.68215e-06, 2.27257e-05, 0.000365799, 0.000166662, 0.000362548 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000365799 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20315e-09, 1.29539e-05, 1.29539e-05, 9.94669e-06, 2.31893e-06, 2.31893e-06, 2.91768e-06, 1.68207e-06, 2.27246e-05, 0.000365795, 0.000166656, 0.000302772 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000365795 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4147e-09, 1.15361e-05, 1.15361e-05, 8.8603e-06, 1.99009e-06, 1.99009e-06, 2.68541e-06, 1.68208e-06, 2.27247e-05, 0.000365797, 0.000166652, 0.000257603 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000365797 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97375e-09, 1.04064e-05, 1.04064e-05, 8.0535e-06, 1.91038e-06, 1.91038e-06, 2.78109e-06, 1.68203e-06, 2.27241e-05, 0.000365718, 0.00016665, 0.000222903 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000365718 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75099e-09, 9.42612e-06, 9.42612e-06, 7.26896e-06, 1.77156e-06, 1.77156e-06, 2.54129e-06, 1.68205e-06, 2.27244e-05, 0.000365669, 0.00016665, 0.000196548 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000365669 Postprocessing: Topography min/max: -318.9 m, 1343 m RMS, max velocity: 0.0146 m/year, 0.0503 m/year *** Timestep 1588: t=3.14996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10255e-07, 0.00284698, 0.00284698, 0.0028459, 0.00280585, 0.00280585, 0.00281834, 5.97007e-06, 8.06531e-05, 0.00282101, 0.000186847, 0.00887484 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00887484 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03123e-07, 0.000148897, 0.000148897, 0.000164633, 9.21958e-05, 9.21958e-05, 7.20768e-05, 1.70183e-06, 2.29914e-05, 0.000305355, 0.000164986, 0.00278304 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278304 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7373e-08, 3.45931e-05, 3.45931e-05, 3.14181e-05, 2.65064e-05, 2.65064e-05, 2.26288e-05, 1.63368e-06, 2.20708e-05, 0.000303623, 0.000164705, 0.00136167 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136167 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83794e-08, 2.43371e-05, 2.43371e-05, 1.88863e-05, 1.9098e-05, 1.9098e-05, 1.33385e-05, 1.62493e-06, 2.19526e-05, 0.000302152, 0.000164679, 0.000743072 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000743072 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.78609e-09, 1.45302e-05, 1.45302e-05, 1.17032e-05, 7.84264e-06, 7.84264e-06, 6.1581e-06, 1.62281e-06, 2.19239e-05, 0.000301889, 0.000164653, 0.000497496 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000497496 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.67267e-09, 1.31221e-05, 1.31221e-05, 1.04654e-05, 8.10461e-06, 8.10461e-06, 6.36006e-06, 1.62104e-06, 2.19e-05, 0.000301543, 0.000164638, 0.000357271 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000357271 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39801e-09, 9.40244e-06, 9.40244e-06, 7.78017e-06, 3.61524e-06, 3.61524e-06, 3.20471e-06, 1.6204e-06, 2.18914e-05, 0.000301404, 0.000164627, 0.000298148 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000301404 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24093e-09, 7.85682e-06, 7.85682e-06, 6.68226e-06, 2.5524e-06, 2.5524e-06, 2.50359e-06, 1.62051e-06, 2.1893e-05, 0.000301307, 0.00016462, 0.000259517 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000301307 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36758e-09, 6.72358e-06, 6.72358e-06, 5.84969e-06, 1.97995e-06, 1.97995e-06, 2.01105e-06, 1.62012e-06, 2.18876e-05, 0.000301219, 0.000164615, 0.000219841 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000301219 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29851e-09, 5.93745e-06, 5.93745e-06, 5.32093e-06, 2.12931e-06, 2.12931e-06, 2.11259e-06, 1.6197e-06, 2.18819e-05, 0.00030116, 0.000164612, 0.000198674 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00030116 Postprocessing: Topography min/max: -319.1 m, 1349 m RMS, max velocity: 0.0147 m/year, 0.0505 m/year *** Timestep 1589: t=3.15196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20859e-07, 0.00266375, 0.00266375, 0.00273708, 0.00264192, 0.00264192, 0.00270875, 5.93651e-06, 8.01994e-05, 0.00284806, 0.000186008, 0.00913251 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00913251 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.30154e-08, 0.000204436, 0.000204436, 0.000121672, 6.57582e-05, 6.57582e-05, 6.08413e-05, 1.70319e-06, 2.30097e-05, 0.000757593, 0.000163056, 0.00270022 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270022 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26595e-08, 5.81878e-05, 5.81878e-05, 3.94179e-05, 4.03556e-05, 4.03556e-05, 3.07984e-05, 1.67168e-06, 2.25841e-05, 0.000762871, 0.000162937, 0.00119549 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119549 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08594e-08, 3.60339e-05, 3.60339e-05, 2.51354e-05, 2.83101e-05, 2.83101e-05, 2.09654e-05, 1.66315e-06, 2.24689e-05, 0.000761217, 0.000162892, 0.000679539 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000761217 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06697e-08, 2.24713e-05, 2.24713e-05, 1.58676e-05, 1.59369e-05, 1.59369e-05, 1.2139e-05, 1.65646e-06, 2.23784e-05, 0.000759824, 0.000162848, 0.000448654 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000759824 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25871e-08, 1.5363e-05, 1.5363e-05, 1.13469e-05, 9.20282e-06, 9.20282e-06, 7.91777e-06, 1.65477e-06, 2.23556e-05, 0.000759849, 0.00016282, 0.000337709 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000759849 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19817e-08, 1.24764e-05, 1.24764e-05, 9.39893e-06, 7.64297e-06, 7.64297e-06, 6.34715e-06, 1.65327e-06, 2.23353e-05, 0.000758525, 0.000162804, 0.000269384 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000758525 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.49134e-09, 8.44337e-06, 8.44337e-06, 6.42487e-06, 2.66863e-06, 2.66863e-06, 2.38097e-06, 1.65303e-06, 2.23321e-05, 0.000758625, 0.000162793, 0.000222816 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000758625 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95547e-09, 7.19124e-06, 7.19124e-06, 5.65201e-06, 2.48777e-06, 2.48777e-06, 2.29825e-06, 1.65291e-06, 2.23304e-05, 0.000758647, 0.000162788, 0.000190825 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000758647 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87589e-09, 6.05883e-06, 6.05883e-06, 4.92022e-06, 1.92932e-06, 1.92932e-06, 1.85251e-06, 1.65273e-06, 2.2328e-05, 0.000758437, 0.000162785, 0.000168644 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000758437 Postprocessing: Topography min/max: -319.2 m, 1354 m RMS, max velocity: 0.0147 m/year, 0.0506 m/year *** Timestep 1590: t=3.15396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79658e-07, 0.00261981, 0.00261981, 0.00305072, 0.00260369, 0.00260369, 0.00304933, 5.96281e-06, 8.05544e-05, 0.00322248, 0.000184323, 0.00895699 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00895699 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.60225e-08, 0.000118679, 0.000118679, 0.000100921, 5.4593e-05, 5.4593e-05, 4.16278e-05, 1.64781e-06, 2.22615e-05, 0.000487207, 0.000188603, 0.0025388 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025388 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30197e-08, 3.93579e-05, 3.93579e-05, 3.36925e-05, 2.72117e-05, 2.72117e-05, 2.58531e-05, 1.62852e-06, 2.20009e-05, 0.000490013, 0.000188549, 0.001116 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001116 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56187e-08, 3.03522e-05, 3.03522e-05, 2.59107e-05, 2.25567e-05, 2.25567e-05, 2.12014e-05, 1.63042e-06, 2.20266e-05, 0.000487501, 0.000188524, 0.000677237 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000677237 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29264e-08, 2.139e-05, 2.139e-05, 1.84508e-05, 1.36404e-05, 1.36404e-05, 1.41326e-05, 1.62724e-06, 2.19837e-05, 0.00048605, 0.000188488, 0.000479843 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00048605 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70936e-08, 1.67118e-05, 1.67118e-05, 1.37152e-05, 9.33594e-06, 9.33594e-06, 9.1817e-06, 1.62522e-06, 2.19563e-05, 0.000484711, 0.000188472, 0.000385413 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000484711 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.75543e-09, 1.27963e-05, 1.27963e-05, 1.04426e-05, 4.52873e-06, 4.52873e-06, 5.44188e-06, 1.62351e-06, 2.19332e-05, 0.000484706, 0.000188461, 0.000321642 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000484706 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.15174e-09, 1.08973e-05, 1.08973e-05, 8.8475e-06, 2.92835e-06, 2.92835e-06, 3.97207e-06, 1.62355e-06, 2.19337e-05, 0.000484032, 0.000188455, 0.000270829 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000484032 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52529e-09, 9.54383e-06, 9.54383e-06, 7.76512e-06, 2.3715e-06, 2.3715e-06, 3.15972e-06, 1.62322e-06, 2.19293e-05, 0.000483795, 0.000188453, 0.000241547 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000483795 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8962e-09, 8.33754e-06, 8.33754e-06, 6.78046e-06, 1.50608e-06, 1.50608e-06, 2.22076e-06, 1.62313e-06, 2.1928e-05, 0.0004838, 0.000188453, 0.000204506 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0004838 Postprocessing: Topography min/max: -319.2 m, 1359 m RMS, max velocity: 0.0147 m/year, 0.0506 m/year *** Timestep 1591: t=3.15596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18078e-07, 0.00260933, 0.00260933, 0.00280669, 0.00256757, 0.00256757, 0.00278957, 5.88518e-06, 7.95055e-05, 0.00309579, 0.000194321, 0.00913182 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00913182 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01691e-07, 0.00015923, 0.00015923, 0.000144012, 9.73417e-05, 9.73417e-05, 7.45375e-05, 1.70346e-06, 2.30132e-05, 0.000550257, 0.000172453, 0.00279071 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279071 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88847e-08, 2.75426e-05, 2.75426e-05, 2.6774e-05, 1.65338e-05, 1.65338e-05, 1.71025e-05, 1.62983e-06, 2.20186e-05, 0.000552693, 0.000172232, 0.00127581 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127581 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1191e-08, 1.74494e-05, 1.74494e-05, 1.61304e-05, 1.14227e-05, 1.14227e-05, 8.61993e-06, 1.62526e-06, 2.19568e-05, 0.000551088, 0.000172219, 0.000819616 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000819616 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31755e-09, 1.1626e-05, 1.1626e-05, 1.16659e-05, 4.06788e-06, 4.06788e-06, 4.07275e-06, 1.62541e-06, 2.19589e-05, 0.00055109, 0.000172208, 0.000501855 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00055109 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58819e-09, 9.76946e-06, 9.76946e-06, 9.61035e-06, 2.62774e-06, 2.62774e-06, 3.05075e-06, 1.62516e-06, 2.19555e-05, 0.000550679, 0.000172204, 0.000360701 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000550679 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85271e-09, 8.67426e-06, 8.67426e-06, 8.55625e-06, 2.70115e-06, 2.70115e-06, 3.09996e-06, 1.62509e-06, 2.19545e-05, 0.000550496, 0.000172201, 0.000286383 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000550496 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47729e-09, 7.54809e-06, 7.54809e-06, 7.24434e-06, 1.57747e-06, 1.57747e-06, 1.96988e-06, 1.62511e-06, 2.19548e-05, 0.000550513, 0.000172201, 0.000239212 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000550513 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19869e-09, 6.71084e-06, 6.71084e-06, 6.41602e-06, 1.36111e-06, 1.36111e-06, 1.71963e-06, 1.62516e-06, 2.19555e-05, 0.000550542, 0.0001722, 0.000207144 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000550542 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.54098e-10, 5.95338e-06, 5.95338e-06, 5.75708e-06, 1.24472e-06, 1.24472e-06, 1.6344e-06, 1.62519e-06, 2.19559e-05, 0.000550542, 0.0001722, 0.000183187 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000550542 Postprocessing: Topography min/max: -319.2 m, 1365 m RMS, max velocity: 0.0147 m/year, 0.0507 m/year *** Timestep 1592: t=3.15796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58375e-07, 0.00268927, 0.00268927, 0.00283543, 0.00266069, 0.00266069, 0.00280278, 5.89196e-06, 7.95968e-05, 0.00304855, 0.000193282, 0.00899685 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00899685 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.58447e-08, 0.000170843, 0.000170843, 0.00014878, 8.03581e-05, 8.03581e-05, 7.52131e-05, 1.68589e-06, 2.27758e-05, 0.000437421, 0.000170625, 0.00277024 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277024 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87455e-08, 3.61493e-05, 3.61493e-05, 3.16357e-05, 2.32198e-05, 2.32198e-05, 2.0427e-05, 1.63309e-06, 2.20625e-05, 0.000441024, 0.000170355, 0.00122826 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122826 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53662e-08, 2.22693e-05, 2.22693e-05, 1.79573e-05, 1.5852e-05, 1.5852e-05, 1.1317e-05, 1.62626e-06, 2.19702e-05, 0.000439299, 0.000170337, 0.000692419 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000692419 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.83652e-09, 1.36243e-05, 1.36243e-05, 1.17006e-05, 6.00972e-06, 6.00972e-06, 4.87525e-06, 1.62357e-06, 2.19339e-05, 0.000439056, 0.000170323, 0.000448897 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000448897 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.77383e-09, 1.10014e-05, 1.10014e-05, 9.53736e-06, 4.34208e-06, 4.34208e-06, 3.79781e-06, 1.62237e-06, 2.19177e-05, 0.000438536, 0.000170316, 0.000331176 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000438536 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57276e-09, 9.23519e-06, 9.23519e-06, 7.98445e-06, 3.44837e-06, 3.44837e-06, 2.92872e-06, 1.62194e-06, 2.19119e-05, 0.000438344, 0.000170311, 0.000272141 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000438344 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62723e-09, 7.81035e-06, 7.81035e-06, 6.73375e-06, 2.37229e-06, 2.37229e-06, 2.14292e-06, 1.62205e-06, 2.19135e-05, 0.000438284, 0.000170308, 0.000234158 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000438284 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94261e-09, 6.76778e-06, 6.76778e-06, 5.84295e-06, 1.90033e-06, 1.90033e-06, 1.79703e-06, 1.62196e-06, 2.19122e-05, 0.000438201, 0.000170306, 0.000206619 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000438201 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01193e-09, 5.99947e-06, 5.99947e-06, 5.18961e-06, 1.79196e-06, 1.79196e-06, 1.70688e-06, 1.62162e-06, 2.19076e-05, 0.000438102, 0.000170303, 0.000185028 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000438102 Postprocessing: Topography min/max: -319.2 m, 1370 m RMS, max velocity: 0.0148 m/year, 0.0509 m/year *** Timestep 1593: t=3.15996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5645e-07, 0.00278215, 0.00278215, 0.00279279, 0.0027693, 0.0027693, 0.00277827, 5.93399e-06, 8.01643e-05, 0.00291387, 0.000192578, 0.00917177 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00917177 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43995e-08, 0.000108773, 0.000108773, 9.60183e-05, 4.03403e-05, 4.03403e-05, 3.93287e-05, 1.64096e-06, 2.21688e-05, 0.000337732, 0.000168619, 0.00239165 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239165 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72955e-08, 4.23879e-05, 4.23879e-05, 3.46784e-05, 3.35129e-05, 3.35129e-05, 2.62367e-05, 1.63098e-06, 2.20339e-05, 0.000340454, 0.00016856, 0.00105656 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105656 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65912e-08, 2.62623e-05, 2.62623e-05, 2.23103e-05, 1.9977e-05, 1.9977e-05, 1.65641e-05, 1.62482e-06, 2.19507e-05, 0.000337557, 0.000168525, 0.000639396 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000639396 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63243e-08, 1.71263e-05, 1.71263e-05, 1.47218e-05, 9.96334e-06, 9.96334e-06, 8.56372e-06, 1.6215e-06, 2.19059e-05, 0.000336495, 0.000168502, 0.000465335 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000465335 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.71598e-09, 1.27354e-05, 1.27354e-05, 1.10267e-05, 4.60962e-06, 4.60962e-06, 4.53732e-06, 1.62067e-06, 2.18946e-05, 0.000336123, 0.000168489, 0.000361937 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000361937 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.02279e-09, 1.07919e-05, 1.07919e-05, 9.13773e-06, 3.05909e-06, 3.05909e-06, 3.22257e-06, 1.62006e-06, 2.18863e-05, 0.000335786, 0.000168483, 0.000283327 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000335786 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74178e-09, 9.47581e-06, 9.47581e-06, 7.89678e-06, 2.57066e-06, 2.57066e-06, 2.75953e-06, 1.61991e-06, 2.18844e-05, 0.000335487, 0.00016848, 0.000242709 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000335487 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50312e-09, 8.36468e-06, 8.36468e-06, 6.88493e-06, 2.22066e-06, 2.22066e-06, 2.37052e-06, 1.61986e-06, 2.18838e-05, 0.000335324, 0.000168478, 0.00020711 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000335324 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67926e-09, 7.31256e-06, 7.31256e-06, 5.93209e-06, 1.54114e-06, 1.54114e-06, 1.75504e-06, 1.61987e-06, 2.18839e-05, 0.00033522, 0.000168477, 0.000181912 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00033522 Postprocessing: Topography min/max: -319.1 m, 1375 m RMS, max velocity: 0.0148 m/year, 0.051 m/year *** Timestep 1594: t=3.16196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2621e-07, 0.00266625, 0.00266625, 0.00301036, 0.00265801, 0.00265801, 0.00301432, 5.92039e-06, 7.99803e-05, 0.00280193, 0.000190795, 0.00894635 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894635 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.62601e-08, 0.000150282, 0.000150282, 0.000130124, 8.1482e-05, 8.1482e-05, 6.39619e-05, 1.65314e-06, 2.23333e-05, 0.000305939, 0.000167088, 0.00267896 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267896 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15917e-08, 3.04329e-05, 3.04329e-05, 2.71874e-05, 1.9976e-05, 1.9976e-05, 1.85577e-05, 1.59772e-06, 2.15845e-05, 0.000302388, 0.000166908, 0.00110737 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110737 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82939e-08, 2.40629e-05, 2.40629e-05, 1.93493e-05, 1.65123e-05, 1.65123e-05, 1.33403e-05, 1.59368e-06, 2.15299e-05, 0.000300069, 0.000166894, 0.000607969 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000607969 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24393e-08, 1.76283e-05, 1.76283e-05, 1.41865e-05, 8.77355e-06, 8.77355e-06, 8.04789e-06, 1.59193e-06, 2.15063e-05, 0.000299624, 0.000166882, 0.000444473 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000444473 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.82601e-09, 1.40165e-05, 1.40165e-05, 1.08035e-05, 3.31147e-06, 3.31147e-06, 3.63772e-06, 1.59187e-06, 2.15055e-05, 0.000299157, 0.000166874, 0.000362081 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000362081 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41466e-09, 1.24668e-05, 1.24668e-05, 9.51342e-06, 2.54904e-06, 2.54904e-06, 3.06099e-06, 1.59181e-06, 2.15047e-05, 0.00029902, 0.000166871, 0.000303242 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000303242 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22182e-09, 1.11583e-05, 1.11583e-05, 8.48248e-06, 2.16287e-06, 2.16287e-06, 2.82803e-06, 1.59184e-06, 2.15051e-05, 0.00029891, 0.00016687, 0.000256127 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00029891 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60566e-09, 1.00237e-05, 1.00237e-05, 7.56685e-06, 1.83363e-06, 1.83363e-06, 2.4852e-06, 1.59184e-06, 2.15051e-05, 0.000298812, 0.000166869, 0.000223824 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000298812 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16784e-09, 9.01223e-06, 9.01223e-06, 6.73775e-06, 1.38535e-06, 1.38535e-06, 1.91364e-06, 1.59191e-06, 2.15061e-05, 0.000298746, 0.000166869, 0.000200428 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000298746 Postprocessing: Topography min/max: -319.1 m, 1381 m RMS, max velocity: 0.0148 m/year, 0.0511 m/year *** Timestep 1595: t=3.16396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34794e-07, 0.00279067, 0.00279067, 0.00278378, 0.00274875, 0.00274875, 0.00275879, 5.90739e-06, 7.98044e-05, 0.00280471, 0.000189835, 0.00893579 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00893579 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.92876e-08, 0.000138658, 0.000138658, 0.000152594, 8.31928e-05, 8.31928e-05, 6.48393e-05, 1.65803e-06, 2.23992e-05, 0.000588212, 0.00016971, 0.00274001 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274001 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68144e-08, 3.47423e-05, 3.47423e-05, 3.12701e-05, 2.65962e-05, 2.65962e-05, 2.2268e-05, 1.60398e-06, 2.16691e-05, 0.000595376, 0.000169467, 0.00132929 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132929 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07929e-08, 2.44769e-05, 2.44769e-05, 1.99478e-05, 1.9331e-05, 1.9331e-05, 1.4335e-05, 1.59906e-06, 2.16026e-05, 0.00059346, 0.00016943, 0.000733003 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000733003 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43352e-08, 1.65134e-05, 1.65134e-05, 1.34275e-05, 1.11945e-05, 1.11945e-05, 8.53998e-06, 1.59632e-06, 2.15655e-05, 0.000592465, 0.0001694, 0.000489253 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000592465 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.71172e-09, 1.10145e-05, 1.10145e-05, 9.40238e-06, 4.18464e-06, 4.18464e-06, 3.80101e-06, 1.59487e-06, 2.15459e-05, 0.000592147, 0.000169384, 0.000359899 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000592147 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30282e-09, 9.20917e-06, 9.20917e-06, 8.04747e-06, 3.26691e-06, 3.26691e-06, 3.09118e-06, 1.59479e-06, 2.15449e-05, 0.000591992, 0.000169374, 0.000293868 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000591992 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09618e-09, 7.88103e-06, 7.88103e-06, 7.01143e-06, 2.74478e-06, 2.74478e-06, 2.65963e-06, 1.59437e-06, 2.15392e-05, 0.000591716, 0.000169367, 0.000250403 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000591716 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40306e-09, 6.82541e-06, 6.82541e-06, 6.212e-06, 2.63874e-06, 2.63874e-06, 2.47911e-06, 1.59436e-06, 2.15391e-05, 0.000591572, 0.000169364, 0.000221271 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000591572 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18939e-09, 5.75272e-06, 5.75272e-06, 5.32869e-06, 1.53609e-06, 1.53609e-06, 1.58873e-06, 1.59427e-06, 2.15378e-05, 0.000591622, 0.000169363, 0.000201374 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000591622 Postprocessing: Topography min/max: -319.3 m, 1386 m RMS, max velocity: 0.0149 m/year, 0.0513 m/year *** Timestep 1596: t=3.16596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3679e-07, 0.00264564, 0.00264564, 0.00274445, 0.0026237, 0.0026237, 0.00271724, 5.93176e-06, 8.01334e-05, 0.003056, 0.000191253, 0.00912941 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00912941 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.69189e-08, 0.000205914, 0.000205914, 0.00012889, 7.54376e-05, 7.54376e-05, 6.98411e-05, 1.65698e-06, 2.23849e-05, 0.000434875, 0.000204814, 0.00266062 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266062 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73745e-08, 5.39324e-05, 5.39324e-05, 3.66932e-05, 3.44021e-05, 3.44021e-05, 2.75651e-05, 1.60486e-06, 2.16808e-05, 0.000440199, 0.000204531, 0.00119472 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119472 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74149e-08, 3.30586e-05, 3.30586e-05, 2.29577e-05, 2.4548e-05, 2.4548e-05, 1.85344e-05, 1.59699e-06, 2.15744e-05, 0.000438712, 0.000204438, 0.000665886 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000665886 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79596e-08, 2.06137e-05, 2.06137e-05, 1.4273e-05, 1.31746e-05, 1.31746e-05, 1.02107e-05, 1.59176e-06, 2.15038e-05, 0.000437395, 0.000204374, 0.000444823 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000444823 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23785e-08, 1.41548e-05, 1.41548e-05, 1.0214e-05, 7.35673e-06, 7.35673e-06, 6.39275e-06, 1.58947e-06, 2.14729e-05, 0.00043712, 0.000204333, 0.000346783 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00043712 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.03376e-09, 1.0622e-05, 1.0622e-05, 7.79368e-06, 4.54103e-06, 4.54103e-06, 4.02363e-06, 1.58787e-06, 2.14513e-05, 0.000436474, 0.000204308, 0.000280962 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000436474 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22803e-09, 8.56995e-06, 8.56995e-06, 6.40613e-06, 3.2139e-06, 3.2139e-06, 2.70958e-06, 1.58726e-06, 2.1443e-05, 0.000436135, 0.000204294, 0.000236921 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000436135 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02372e-09, 7.06706e-06, 7.06706e-06, 5.49373e-06, 2.32983e-06, 2.32983e-06, 2.11756e-06, 1.58733e-06, 2.14439e-05, 0.000436153, 0.000204288, 0.000203026 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000436153 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08799e-09, 5.96651e-06, 5.96651e-06, 4.82854e-06, 1.88107e-06, 1.88107e-06, 1.79583e-06, 1.58723e-06, 2.14426e-05, 0.000436114, 0.000204284, 0.000172774 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000436114 Postprocessing: Topography min/max: -319.5 m, 1391 m RMS, max velocity: 0.0149 m/year, 0.0515 m/year *** Timestep 1597: t=3.16796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36913e-07, 0.00250944, 0.00250944, 0.00297907, 0.00249228, 0.00249228, 0.00297894, 5.93477e-06, 8.01737e-05, 0.00311742, 0.000209343, 0.0088291 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0088291 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29898e-08, 0.000111149, 0.000111149, 9.60431e-05, 4.63656e-05, 4.63656e-05, 3.62896e-05, 1.58818e-06, 2.14554e-05, 0.00051562, 0.00018626, 0.00243453 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243453 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64724e-08, 3.89629e-05, 3.89629e-05, 3.30222e-05, 2.79859e-05, 2.79859e-05, 2.56734e-05, 1.57859e-06, 2.13258e-05, 0.000518304, 0.000186114, 0.00109087 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109087 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63664e-08, 2.90267e-05, 2.90267e-05, 2.52842e-05, 2.14283e-05, 2.14283e-05, 2.0817e-05, 1.58085e-06, 2.13564e-05, 0.000515891, 0.000186007, 0.000673615 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000673615 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41464e-08, 2.06305e-05, 2.06305e-05, 1.79735e-05, 1.30351e-05, 1.30351e-05, 1.37591e-05, 1.57651e-06, 2.12977e-05, 0.000514158, 0.000185926, 0.000506659 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000514158 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85074e-08, 1.65196e-05, 1.65196e-05, 1.4241e-05, 9.57462e-06, 9.57462e-06, 1.01402e-05, 1.57387e-06, 2.12621e-05, 0.000513385, 0.000185876, 0.000388258 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000513385 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1211e-08, 1.2378e-05, 1.2378e-05, 1.01448e-05, 4.29228e-06, 4.29228e-06, 5.10571e-06, 1.57196e-06, 2.12363e-05, 0.000512886, 0.000185844, 0.000313594 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000512886 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.8776e-09, 1.05129e-05, 1.05129e-05, 8.52792e-06, 2.77575e-06, 2.77575e-06, 3.74387e-06, 1.5712e-06, 2.1226e-05, 0.000512439, 0.000185827, 0.000266148 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000512439 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00447e-09, 9.36948e-06, 9.36948e-06, 7.76369e-06, 2.89993e-06, 2.89993e-06, 3.70618e-06, 1.57096e-06, 2.12228e-05, 0.000512137, 0.000185817, 0.000233369 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000512137 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25453e-09, 8.05043e-06, 8.05043e-06, 6.50668e-06, 1.52452e-06, 1.52452e-06, 2.19744e-06, 1.57077e-06, 2.12202e-05, 0.000512165, 0.000185817, 0.000204208 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000512165 Postprocessing: Topography min/max: -319.5 m, 1397 m RMS, max velocity: 0.0149 m/year, 0.0515 m/year *** Timestep 1598: t=3.16996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13702e-07, 0.00258103, 0.00258103, 0.00274977, 0.00254333, 0.00254333, 0.00273239, 5.86774e-06, 7.9268e-05, 0.00305657, 0.000207554, 0.0091592 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0091592 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04201e-07, 0.000155315, 0.000155315, 0.000135678, 9.47486e-05, 9.47486e-05, 7.32065e-05, 1.66862e-06, 2.2542e-05, 0.000376639, 0.000184934, 0.00278742 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278742 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92259e-08, 2.64026e-05, 2.64026e-05, 2.59976e-05, 1.50099e-05, 1.50099e-05, 1.59237e-05, 1.58169e-06, 2.13676e-05, 0.000377797, 0.000184643, 0.00124364 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124364 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.5806e-09, 1.63825e-05, 1.63825e-05, 1.57154e-05, 9.66535e-06, 9.66535e-06, 7.5245e-06, 1.57743e-06, 2.13101e-05, 0.000375976, 0.000184617, 0.000774143 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000774143 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.4551e-09, 1.17933e-05, 1.17933e-05, 1.19989e-05, 4.30367e-06, 4.30367e-06, 4.41141e-06, 1.57775e-06, 2.13144e-05, 0.000376006, 0.000184601, 0.000487283 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000487283 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53189e-09, 9.84323e-06, 9.84323e-06, 9.63488e-06, 2.54771e-06, 2.54771e-06, 2.70967e-06, 1.5775e-06, 2.1311e-05, 0.000375581, 0.000184596, 0.00036022 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000375581 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89223e-09, 8.65967e-06, 8.65967e-06, 8.39811e-06, 2.0907e-06, 2.0907e-06, 2.32588e-06, 1.57749e-06, 2.13109e-05, 0.000375532, 0.000184594, 0.000287937 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000375532 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37189e-09, 7.63734e-06, 7.63734e-06, 7.34417e-06, 1.61649e-06, 1.61649e-06, 1.94421e-06, 1.57755e-06, 2.13118e-05, 0.000375645, 0.000184598, 0.000244965 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000375645 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29933e-09, 6.78119e-06, 6.78119e-06, 6.51764e-06, 1.44743e-06, 1.44743e-06, 1.76522e-06, 1.57758e-06, 2.13122e-05, 0.000375728, 0.0001846, 0.000215241 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000375728 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00817e-09, 6.07551e-06, 6.07551e-06, 5.84287e-06, 1.34303e-06, 1.34303e-06, 1.59277e-06, 1.57759e-06, 2.13123e-05, 0.000375765, 0.000184601, 0.000190536 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000375765 Postprocessing: Topography min/max: -319.5 m, 1402 m RMS, max velocity: 0.0149 m/year, 0.0516 m/year *** Timestep 1599: t=3.17196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59539e-07, 0.00270092, 0.00270092, 0.00275749, 0.00267199, 0.00267199, 0.00272496, 5.89304e-06, 7.96095e-05, 0.00289418, 0.000207425, 0.00885489 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00885489 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.97081e-08, 0.000168483, 0.000168483, 0.000151032, 8.02275e-05, 8.02275e-05, 7.51393e-05, 1.63281e-06, 2.20581e-05, 0.000385297, 0.000184079, 0.00266086 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266086 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82268e-08, 3.57436e-05, 3.57436e-05, 3.12058e-05, 2.33955e-05, 2.33955e-05, 2.0333e-05, 1.5737e-06, 2.12597e-05, 0.000387274, 0.000183696, 0.0012365 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012365 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40306e-08, 2.07384e-05, 2.07384e-05, 1.68836e-05, 1.36437e-05, 1.36437e-05, 1.0132e-05, 1.56632e-06, 2.11599e-05, 0.000385726, 0.000183653, 0.000692077 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000692077 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.89517e-09, 1.42956e-05, 1.42956e-05, 1.19515e-05, 7.31364e-06, 7.31364e-06, 5.71247e-06, 1.56371e-06, 2.11247e-05, 0.000385083, 0.000183619, 0.000447746 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000447746 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61194e-09, 1.07663e-05, 1.07663e-05, 9.16392e-06, 3.66927e-06, 3.66927e-06, 3.07591e-06, 1.56281e-06, 2.11125e-05, 0.000384863, 0.000183609, 0.000339857 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000384863 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56515e-09, 9.3204e-06, 9.3204e-06, 7.9762e-06, 3.48971e-06, 3.48971e-06, 3.23673e-06, 1.56249e-06, 2.11082e-05, 0.000384729, 0.000183596, 0.000286223 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000384729 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48695e-09, 7.97194e-06, 7.97194e-06, 6.88981e-06, 2.8095e-06, 2.8095e-06, 2.75125e-06, 1.56197e-06, 2.11012e-05, 0.000384534, 0.000183588, 0.000252553 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000384534 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48773e-09, 6.94144e-06, 6.94144e-06, 5.94175e-06, 2.12903e-06, 2.12903e-06, 2.0558e-06, 1.56164e-06, 2.10967e-05, 0.000384396, 0.000183582, 0.000226934 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000384396 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89361e-09, 6.11429e-06, 6.11429e-06, 5.22293e-06, 1.75892e-06, 1.75892e-06, 1.68595e-06, 1.56151e-06, 2.10949e-05, 0.000384318, 0.000183578, 0.000208258 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000384318 Postprocessing: Topography min/max: -319.6 m, 1407 m RMS, max velocity: 0.015 m/year, 0.0518 m/year *** Snapshot created! *** Timestep 1600: t=3.17396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77733e-07, 0.00272031, 0.00272031, 0.0027607, 0.00270622, 0.00270622, 0.00274087, 5.92176e-06, 7.99972e-05, 0.00281328, 0.000207549, 0.00925864 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00925864 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4754e-08, 0.000110795, 0.000110795, 9.51129e-05, 4.21925e-05, 4.21925e-05, 3.96381e-05, 1.57826e-06, 2.13211e-05, 0.00045044, 0.000183053, 0.0023965 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023965 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40746e-08, 4.64521e-05, 4.64521e-05, 3.78039e-05, 3.82839e-05, 3.82839e-05, 3.02697e-05, 1.57284e-06, 2.12479e-05, 0.000453253, 0.000182888, 0.00108042 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108042 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3313e-08, 2.9568e-05, 2.9568e-05, 2.47048e-05, 2.39711e-05, 2.39711e-05, 1.96063e-05, 1.56641e-06, 2.1161e-05, 0.000450738, 0.000182788, 0.000633912 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000633912 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99163e-08, 1.88302e-05, 1.88302e-05, 1.5914e-05, 1.24791e-05, 1.24791e-05, 1.04025e-05, 1.56254e-06, 2.11088e-05, 0.000449846, 0.000182729, 0.000454256 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000454256 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26912e-08, 1.38805e-05, 1.38805e-05, 1.197e-05, 6.93237e-06, 6.93237e-06, 6.38854e-06, 1.5598e-06, 2.10717e-05, 0.000449679, 0.000182697, 0.000352777 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000449679 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.92987e-09, 1.12486e-05, 1.12486e-05, 9.53423e-06, 4.0945e-06, 4.0945e-06, 4.0429e-06, 1.55892e-06, 2.10599e-05, 0.000449322, 0.000182676, 0.00029523 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000449322 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90017e-09, 9.85096e-06, 9.85096e-06, 8.19312e-06, 3.49538e-06, 3.49538e-06, 3.33148e-06, 1.55859e-06, 2.10554e-05, 0.000449195, 0.000182663, 0.000244101 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000449195 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2e-09, 8.43884e-06, 8.43884e-06, 6.94639e-06, 2.33827e-06, 2.33827e-06, 2.4036e-06, 1.55839e-06, 2.10526e-05, 0.00044916, 0.00018266, 0.000215851 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00044916 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.298e-09, 7.3752e-06, 7.3752e-06, 6.04615e-06, 1.76139e-06, 1.76139e-06, 1.95734e-06, 1.55835e-06, 2.10521e-05, 0.000449118, 0.000182658, 0.00019509 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000449118 Postprocessing: Topography min/max: -319.6 m, 1413 m RMS, max velocity: 0.015 m/year, 0.0519 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 1.59e+05s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 9010 | 4.13e+03s | 2.6% | | Assemble composition system | 90100 | 1.25e+05s | 79% | | Assemble temperature system | 9010 | 6.96e+03s | 4.4% | | Build Stokes preconditioner | 9010 | 3.46e+03s | 2.2% | | Build composition preconditioner | 90100 | 8.4e+03s | 5.3% | | Build temperature preconditioner | 9010 | 133s | 0% | | Create snapshot | 9 | 8.06s | 0% | | Initialization | 1 | 0.375s | 0% | | Mesh deformation | 901 | 71.2s | 0% | | Mesh deformation initialize | 1 | 0.935s | 0% | | Postprocessing | 901 | 42.6s | 0% | | Setup dof systems | 1 | 1.28s | 0% | | Setup matrices | 1 | 1.61s | 0% | | Solve Stokes system | 9010 | 2.94e+03s | 1.8% | | Solve composition reactions | 901 | 764s | 0.48% | | Solve composition system | 90100 | 6.19e+03s | 3.9% | | Solve temperature system | 9010 | 486s | 0.31% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 286553s *** Timestep 1601: t=3.17596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2207e-07, 0.00266506, 0.00266506, 0.00302081, 0.0026574, 0.0026574, 0.00302833, 5.89287e-06, 7.96068e-05, 0.00279622, 0.000205847, 0.00904628 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00904628 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.46119e-08, 0.000148482, 0.000148482, 0.000130952, 7.5511e-05, 7.5511e-05, 6.21706e-05, 1.5651e-06, 2.11432e-05, 0.000350992, 0.000182003, 0.00264381 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264381 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22496e-08, 2.96781e-05, 2.96781e-05, 2.6848e-05, 1.92417e-05, 1.92417e-05, 1.80372e-05, 1.50643e-06, 2.03507e-05, 0.000351927, 0.000181749, 0.00106578 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106578 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47415e-08, 2.20638e-05, 2.20638e-05, 1.73817e-05, 1.39905e-05, 1.39905e-05, 1.07967e-05, 1.50277e-06, 2.03012e-05, 0.00034924, 0.000181697, 0.000622351 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000622351 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33632e-09, 1.59499e-05, 1.59499e-05, 1.23465e-05, 5.4556e-06, 5.4556e-06, 4.97445e-06, 1.50199e-06, 2.02907e-05, 0.000348782, 0.000181677, 0.000456819 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000456819 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.16599e-09, 1.38805e-05, 1.38805e-05, 1.05935e-05, 3.85078e-06, 3.85078e-06, 3.91942e-06, 1.5017e-06, 2.02868e-05, 0.000348185, 0.000181668, 0.000375382 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000375382 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12033e-09, 1.22104e-05, 1.22104e-05, 9.28691e-06, 2.57605e-06, 2.57605e-06, 3.03785e-06, 1.5015e-06, 2.02841e-05, 0.000347989, 0.000181665, 0.000307914 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000347989 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73677e-09, 1.08605e-05, 1.08605e-05, 8.22526e-06, 1.87132e-06, 1.87132e-06, 2.36989e-06, 1.50154e-06, 2.02846e-05, 0.000347902, 0.000181665, 0.000263149 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000347902 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25865e-09, 9.75637e-06, 9.75637e-06, 7.38083e-06, 1.57354e-06, 1.57354e-06, 2.04625e-06, 1.50156e-06, 2.0285e-05, 0.000347779, 0.000181665, 0.000232542 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000347779 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.44938e-10, 8.8136e-06, 8.8136e-06, 6.68907e-06, 1.39673e-06, 1.39673e-06, 1.82376e-06, 1.50159e-06, 2.02853e-05, 0.000347679, 0.000181665, 0.000208314 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000347679 Postprocessing: Topography min/max: -319.6 m, 1418 m RMS, max velocity: 0.015 m/year, 0.052 m/year *** Timestep 1602: t=3.17796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76971e-07, 0.00270565, 0.00270565, 0.00272341, 0.00266339, 0.00266339, 0.00270071, 5.84215e-06, 7.89212e-05, 0.00285129, 0.000205443, 0.00883647 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00883647 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08793e-07, 0.000138211, 0.000138211, 0.000151536, 8.95057e-05, 8.95057e-05, 7.29359e-05, 1.61626e-06, 2.18343e-05, 0.000610581, 0.000181288, 0.00267979 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267979 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38072e-08, 2.93693e-05, 2.93693e-05, 2.84393e-05, 1.93967e-05, 1.93967e-05, 1.83197e-05, 1.54034e-06, 2.08086e-05, 0.000614806, 0.000180886, 0.00128752 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128752 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34086e-08, 1.96862e-05, 1.96862e-05, 1.67842e-05, 1.28012e-05, 1.28012e-05, 9.44133e-06, 1.53237e-06, 2.0701e-05, 0.000613565, 0.000180844, 0.000728668 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000728668 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.64203e-09, 1.35394e-05, 1.35394e-05, 1.17469e-05, 6.01821e-06, 6.01821e-06, 5.02036e-06, 1.53057e-06, 2.06767e-05, 0.000613728, 0.000180824, 0.000504802 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000613728 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51916e-09, 1.12421e-05, 1.12421e-05, 9.97824e-06, 4.74259e-06, 4.74259e-06, 4.48644e-06, 1.52883e-06, 2.06532e-05, 0.000613112, 0.000180805, 0.000364245 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000613112 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11831e-09, 9.07119e-06, 9.07119e-06, 8.19486e-06, 2.8275e-06, 2.8275e-06, 2.86116e-06, 1.52805e-06, 2.06426e-05, 0.000612948, 0.000180803, 0.000296114 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000612948 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15566e-09, 7.68061e-06, 7.68061e-06, 7.04756e-06, 2.05793e-06, 2.05793e-06, 2.14043e-06, 1.52837e-06, 2.0647e-05, 0.000612979, 0.000180801, 0.000256723 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000612979 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29464e-09, 6.5968e-06, 6.5968e-06, 6.19512e-06, 1.67402e-06, 1.67402e-06, 1.84805e-06, 1.52822e-06, 2.0645e-05, 0.000612954, 0.000180799, 0.000228888 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000612954 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13358e-09, 5.74158e-06, 5.74158e-06, 5.54205e-06, 1.57372e-06, 1.57372e-06, 1.79745e-06, 1.52797e-06, 2.06416e-05, 0.000612889, 0.000180796, 0.000202063 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000612889 Postprocessing: Topography min/max: -319.7 m, 1423 m RMS, max velocity: 0.0151 m/year, 0.0522 m/year *** Timestep 1603: t=3.17996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91381e-07, 0.00259946, 0.00259946, 0.00279203, 0.00257544, 0.00257544, 0.00276617, 5.92652e-06, 8.00607e-05, 0.00312689, 0.000206336, 0.00925188 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00925188 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.63216e-08, 0.00019628, 0.00019628, 0.000126396, 6.76594e-05, 6.76594e-05, 6.21306e-05, 1.55248e-06, 2.09725e-05, 0.000530268, 0.000180565, 0.00267386 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267386 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72623e-08, 5.24695e-05, 5.24695e-05, 3.53698e-05, 3.38679e-05, 3.38679e-05, 2.70574e-05, 1.51729e-06, 2.04971e-05, 0.000535079, 0.000180304, 0.00119336 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119336 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21968e-08, 3.29247e-05, 3.29247e-05, 2.2895e-05, 2.4704e-05, 2.4704e-05, 1.90396e-05, 1.50956e-06, 2.03927e-05, 0.000533022, 0.000180218, 0.000650307 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000650307 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17314e-08, 2.11608e-05, 2.11608e-05, 1.49707e-05, 1.4041e-05, 1.4041e-05, 1.17177e-05, 1.50169e-06, 2.02864e-05, 0.000531526, 0.000180155, 0.000435078 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000531526 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38348e-08, 1.43439e-05, 1.43439e-05, 1.01046e-05, 7.87719e-06, 7.87719e-06, 6.95439e-06, 1.49798e-06, 2.02364e-05, 0.000531703, 0.00018012, 0.000342098 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000531703 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33146e-08, 1.24953e-05, 1.24953e-05, 9.42502e-06, 7.71606e-06, 7.71606e-06, 7.09098e-06, 1.49589e-06, 2.0208e-05, 0.000530711, 0.000180085, 0.000287494 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000530711 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.80861e-09, 8.26178e-06, 8.26178e-06, 5.88781e-06, 2.56327e-06, 2.56327e-06, 2.41631e-06, 1.49401e-06, 2.01827e-05, 0.000530496, 0.000180074, 0.000248858 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000530496 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5867e-09, 7.08335e-06, 7.08335e-06, 5.23854e-06, 2.27706e-06, 2.27706e-06, 2.21389e-06, 1.49383e-06, 2.01803e-05, 0.000530423, 0.000180063, 0.000211704 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000530423 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2934e-09, 6.06058e-06, 6.06058e-06, 4.67373e-06, 2.00118e-06, 2.00118e-06, 2.04281e-06, 1.49356e-06, 2.01766e-05, 0.000530291, 0.000180057, 0.000187964 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000530291 Postprocessing: Topography min/max: -319.9 m, 1428 m RMS, max velocity: 0.0151 m/year, 0.0524 m/year *** Timestep 1604: t=3.18196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08281e-07, 0.00252842, 0.00252842, 0.00290809, 0.00251215, 0.00251215, 0.00290909, 5.89274e-06, 7.9604e-05, 0.00309559, 0.000205337, 0.00872084 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00872084 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70418e-08, 0.000108229, 0.000108229, 9.11244e-05, 4.28859e-05, 4.28859e-05, 3.34886e-05, 1.52057e-06, 2.05413e-05, 0.00041336, 0.000178954, 0.00236181 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236181 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40263e-08, 4.25036e-05, 4.25036e-05, 3.58714e-05, 3.21574e-05, 3.21574e-05, 2.92312e-05, 1.52105e-06, 2.05478e-05, 0.000414389, 0.000178809, 0.00105235 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105235 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81944e-08, 3.12789e-05, 3.12789e-05, 2.60729e-05, 2.40229e-05, 2.40229e-05, 2.173e-05, 1.5226e-06, 2.05688e-05, 0.00041246, 0.000178706, 0.000624916 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000624916 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68005e-08, 2.25321e-05, 2.25321e-05, 1.83888e-05, 1.5576e-05, 1.5576e-05, 1.42877e-05, 1.51633e-06, 2.04841e-05, 0.000410752, 0.00017863, 0.000471875 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000471875 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82519e-08, 1.73842e-05, 1.73842e-05, 1.44908e-05, 1.06054e-05, 1.06054e-05, 1.0633e-05, 1.51191e-06, 2.04244e-05, 0.000410306, 0.000178586, 0.000377838 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000410306 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18353e-08, 1.26808e-05, 1.26808e-05, 1.00159e-05, 4.87515e-06, 4.87515e-06, 4.98252e-06, 1.50995e-06, 2.03979e-05, 0.000409778, 0.000178559, 0.000314685 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000409778 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2441e-09, 1.0746e-05, 1.0746e-05, 8.60236e-06, 3.43296e-06, 3.43296e-06, 3.93875e-06, 1.50897e-06, 2.03847e-05, 0.000409567, 0.000178546, 0.0002726 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000409567 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51014e-09, 9.3141e-06, 9.3141e-06, 7.5797e-06, 2.65855e-06, 2.65855e-06, 3.22043e-06, 1.50872e-06, 2.03813e-05, 0.00040938, 0.000178539, 0.00023643 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00040938 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54369e-09, 8.1309e-06, 8.1309e-06, 6.74444e-06, 2.10106e-06, 2.10106e-06, 2.59718e-06, 1.50859e-06, 2.03796e-05, 0.000409289, 0.000178536, 0.000212719 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000409289 Postprocessing: Topography min/max: -320.1 m, 1434 m RMS, max velocity: 0.0151 m/year, 0.0524 m/year *** Timestep 1605: t=3.18396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05227e-07, 0.00256889, 0.00256889, 0.00274733, 0.00253543, 0.00253543, 0.0027346, 5.85189e-06, 7.90521e-05, 0.00290769, 0.000203398, 0.00888862 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00888862 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.82801e-08, 0.00014931, 0.00014931, 0.000128015, 8.66181e-05, 8.66181e-05, 6.74532e-05, 1.55756e-06, 2.1041e-05, 0.000484276, 0.000177672, 0.00273684 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273684 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3408e-08, 2.64694e-05, 2.64694e-05, 2.67594e-05, 1.55476e-05, 1.55476e-05, 1.64831e-05, 1.47814e-06, 1.99682e-05, 0.000485294, 0.000177385, 0.0012197 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012197 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96074e-09, 1.47615e-05, 1.47615e-05, 1.50904e-05, 6.84389e-06, 6.84389e-06, 5.74547e-06, 1.47001e-06, 1.98583e-05, 0.000484192, 0.000177359, 0.000776657 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000776657 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.54025e-09, 1.17678e-05, 1.17678e-05, 1.20607e-05, 4.3812e-06, 4.3812e-06, 3.87339e-06, 1.46975e-06, 1.98548e-05, 0.00048397, 0.000177353, 0.000496106 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000496106 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15037e-09, 9.81876e-06, 9.81876e-06, 9.92702e-06, 2.58349e-06, 2.58349e-06, 2.7207e-06, 1.46963e-06, 1.98531e-05, 0.000483989, 0.000177357, 0.000377575 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000483989 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70519e-09, 8.61072e-06, 8.61072e-06, 8.59435e-06, 2.05831e-06, 2.05831e-06, 2.27956e-06, 1.46965e-06, 1.98535e-05, 0.000483925, 0.000177358, 0.000305141 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000483925 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47283e-09, 7.64023e-06, 7.64023e-06, 7.56167e-06, 1.79475e-06, 1.79475e-06, 2.01059e-06, 1.46961e-06, 1.98529e-05, 0.000483868, 0.00017736, 0.000262485 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000483868 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59027e-09, 6.79574e-06, 6.79574e-06, 6.72382e-06, 1.59871e-06, 1.59871e-06, 1.78796e-06, 1.46962e-06, 1.98531e-05, 0.000483891, 0.000177364, 0.000227436 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000483891 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73692e-09, 6.06775e-06, 6.06775e-06, 6.04079e-06, 1.49708e-06, 1.49708e-06, 1.60603e-06, 1.46966e-06, 1.98536e-05, 0.000483953, 0.000177369, 0.000202471 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000483953 Postprocessing: Topography min/max: -320.3 m, 1439 m RMS, max velocity: 0.0151 m/year, 0.0525 m/year *** Timestep 1606: t=3.18596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71879e-07, 0.00259721, 0.00259721, 0.00273177, 0.00256554, 0.00256554, 0.00269938, 5.84569e-06, 7.8968e-05, 0.00284673, 0.000203168, 0.00884395 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884395 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09266e-07, 0.000172086, 0.000172086, 0.000154434, 8.82688e-05, 8.82688e-05, 7.7101e-05, 1.5833e-06, 2.13885e-05, 0.000379689, 0.000177004, 0.00263096 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263096 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10811e-08, 3.73658e-05, 3.73658e-05, 3.28059e-05, 2.59751e-05, 2.59751e-05, 2.26345e-05, 1.51319e-06, 2.04415e-05, 0.000380522, 0.00017654, 0.00125016 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125016 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98083e-08, 2.4205e-05, 2.4205e-05, 1.86467e-05, 1.83755e-05, 1.83755e-05, 1.26249e-05, 1.50347e-06, 2.03101e-05, 0.000378651, 0.000176482, 0.000692506 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000692506 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.74476e-09, 1.50075e-05, 1.50075e-05, 1.23288e-05, 8.59573e-06, 8.59573e-06, 6.58549e-06, 1.50054e-06, 2.02706e-05, 0.000378668, 0.000176459, 0.000457711 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000457711 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.14727e-09, 1.18577e-05, 1.18577e-05, 9.78047e-06, 5.90965e-06, 5.90965e-06, 4.75845e-06, 1.49865e-06, 2.02451e-05, 0.000378034, 0.000176437, 0.000349832 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000378034 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48066e-09, 9.48417e-06, 9.48417e-06, 7.89417e-06, 3.73269e-06, 3.73269e-06, 3.06414e-06, 1.49762e-06, 2.02312e-05, 0.000377858, 0.00017643, 0.000297674 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000377858 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00049e-09, 8.03393e-06, 8.03393e-06, 6.74534e-06, 2.8818e-06, 2.8818e-06, 2.39569e-06, 1.4976e-06, 2.0231e-05, 0.000377828, 0.000176428, 0.000263784 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000377828 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15665e-09, 6.8935e-06, 6.8935e-06, 5.84952e-06, 2.06935e-06, 2.06935e-06, 1.96353e-06, 1.49744e-06, 2.02288e-05, 0.000377757, 0.000176425, 0.000239242 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000377757 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76574e-09, 6.05196e-06, 6.05196e-06, 5.16776e-06, 1.60367e-06, 1.60367e-06, 1.65849e-06, 1.49711e-06, 2.02243e-05, 0.000377676, 0.000176421, 0.000215173 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000377676 Postprocessing: Topography min/max: -320.4 m, 1444 m RMS, max velocity: 0.0152 m/year, 0.0527 m/year *** Timestep 1607: t=3.18796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67165e-07, 0.00274207, 0.00274207, 0.00270283, 0.00272743, 0.00272743, 0.00267583, 5.90387e-06, 7.97536e-05, 0.00277797, 0.000203552, 0.00921197 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00921197 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34057e-08, 0.000109947, 0.000109947, 9.73784e-05, 3.90871e-05, 3.90871e-05, 4.07079e-05, 1.45853e-06, 1.9703e-05, 0.00025299, 0.000175638, 0.00244144 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244144 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01109e-08, 4.21362e-05, 4.21362e-05, 3.59029e-05, 3.29723e-05, 3.29723e-05, 2.77083e-05, 1.45043e-06, 1.95936e-05, 0.000256133, 0.000175457, 0.00109593 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109593 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4318e-08, 2.78378e-05, 2.78378e-05, 2.45544e-05, 2.18479e-05, 2.18479e-05, 1.91113e-05, 1.44779e-06, 1.9558e-05, 0.00025286, 0.000175367, 0.000655077 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000655077 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19278e-08, 1.89286e-05, 1.89286e-05, 1.68426e-05, 1.26024e-05, 1.26024e-05, 1.1609e-05, 1.44361e-06, 1.95015e-05, 0.000251458, 0.000175311, 0.000471585 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000471585 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3925e-08, 1.31929e-05, 1.31929e-05, 1.19295e-05, 5.83987e-06, 5.83987e-06, 6.30132e-06, 1.44043e-06, 1.94585e-05, 0.000251272, 0.00017529, 0.000375035 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000375035 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13464e-08, 1.19502e-05, 1.19502e-05, 1.06425e-05, 5.82443e-06, 5.82443e-06, 6.14125e-06, 1.44017e-06, 1.9455e-05, 0.000250635, 0.000175259, 0.000306401 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000306401 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06389e-09, 9.35737e-06, 9.35737e-06, 7.9243e-06, 2.34586e-06, 2.34586e-06, 2.57323e-06, 1.43893e-06, 1.94383e-05, 0.000250419, 0.000175252, 0.000263741 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000263741 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9407e-09, 8.23443e-06, 8.23443e-06, 6.92328e-06, 2.02463e-06, 2.02463e-06, 2.30254e-06, 1.43887e-06, 1.94374e-05, 0.000250286, 0.00017525, 0.000234148 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000250286 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8607e-09, 7.27582e-06, 7.27582e-06, 6.10227e-06, 1.72579e-06, 1.72579e-06, 2.10506e-06, 1.43874e-06, 1.94356e-05, 0.000250136, 0.000175247, 0.000212028 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000250136 Postprocessing: Topography min/max: -323.2 m, 1449 m RMS, max velocity: 0.0152 m/year, 0.0528 m/year *** Timestep 1608: t=3.18996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7209e-07, 0.00261724, 0.00261724, 0.00301887, 0.0026103, 0.0026103, 0.00302478, 5.82275e-06, 7.86576e-05, 0.00274483, 0.000201527, 0.00897936 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00897936 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.65113e-08, 0.000148707, 0.000148707, 0.000125714, 7.49476e-05, 7.49476e-05, 6.1695e-05, 1.52607e-06, 2.06153e-05, 0.000696773, 0.000174552, 0.00250188 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250188 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11899e-08, 2.7737e-05, 2.7737e-05, 2.46222e-05, 1.6676e-05, 1.6676e-05, 1.56243e-05, 1.46321e-06, 1.97662e-05, 0.000700057, 0.000174283, 0.00101318 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101318 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36283e-08, 2.06815e-05, 2.06815e-05, 1.59624e-05, 1.18141e-05, 1.18141e-05, 9.05282e-06, 1.46116e-06, 1.97384e-05, 0.000699171, 0.000174242, 0.000617559 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000699171 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.71153e-09, 1.57627e-05, 1.57627e-05, 1.19692e-05, 5.20162e-06, 5.20162e-06, 4.66673e-06, 1.46037e-06, 1.97278e-05, 0.000698777, 0.000174226, 0.000475538 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000698777 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18509e-09, 1.38157e-05, 1.38157e-05, 1.03943e-05, 3.76928e-06, 3.76928e-06, 4.01026e-06, 1.46026e-06, 1.97263e-05, 0.000698146, 0.000174214, 0.000382949 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000698146 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67562e-09, 1.2161e-05, 1.2161e-05, 8.97991e-06, 2.43302e-06, 2.43302e-06, 2.88413e-06, 1.45987e-06, 1.97209e-05, 0.000698024, 0.000174214, 0.000314523 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000698024 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79673e-09, 1.08277e-05, 1.08277e-05, 7.98344e-06, 1.8218e-06, 1.8218e-06, 2.37575e-06, 1.45994e-06, 1.9722e-05, 0.0006981, 0.000174214, 0.000275116 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0006981 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10884e-09, 9.75216e-06, 9.75216e-06, 7.17155e-06, 1.50144e-06, 1.50144e-06, 1.94461e-06, 1.45987e-06, 1.9721e-05, 0.000698024, 0.000174214, 0.000244314 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000698024 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.99414e-10, 8.80462e-06, 8.80462e-06, 6.55075e-06, 1.39691e-06, 1.39691e-06, 1.85038e-06, 1.45979e-06, 1.97199e-05, 0.000697966, 0.000174213, 0.000217034 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000697966 Postprocessing: Topography min/max: -328.4 m, 1454 m RMS, max velocity: 0.0152 m/year, 0.0529 m/year *** Timestep 1609: t=3.19196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.684e-07, 0.00268138, 0.00268138, 0.00272305, 0.0026402, 0.0026402, 0.00270425, 5.86629e-06, 7.92455e-05, 0.00308498, 0.000201354, 0.00902421 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00902421 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03118e-07, 0.00013288, 0.00013288, 0.000150394, 8.51344e-05, 8.51344e-05, 7.06645e-05, 1.5328e-06, 2.07061e-05, 0.000548606, 0.00017406, 0.00271031 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271031 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06673e-08, 2.75347e-05, 2.75347e-05, 2.72845e-05, 1.67912e-05, 1.67912e-05, 1.67232e-05, 1.45916e-06, 1.97113e-05, 0.000549931, 0.00017366, 0.0013022 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013022 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10847e-08, 1.8307e-05, 1.8307e-05, 1.55288e-05, 1.06463e-05, 1.06463e-05, 7.95171e-06, 1.45264e-06, 1.96232e-05, 0.00054975, 0.000173618, 0.000726225 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000726225 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43797e-09, 1.29526e-05, 1.29526e-05, 1.09397e-05, 4.6938e-06, 4.6938e-06, 4.28229e-06, 1.45209e-06, 1.96158e-05, 0.000550103, 0.000173607, 0.000493575 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000550103 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44594e-09, 1.08227e-05, 1.08227e-05, 9.28489e-06, 3.71642e-06, 3.71642e-06, 3.8689e-06, 1.45072e-06, 1.95973e-05, 0.000549692, 0.000173593, 0.000368943 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000549692 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73267e-09, 8.94854e-06, 8.94854e-06, 7.79896e-06, 2.66078e-06, 2.66078e-06, 2.83671e-06, 1.45009e-06, 1.95887e-05, 0.000549529, 0.000173589, 0.000308848 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000549529 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05557e-09, 7.56905e-06, 7.56905e-06, 6.67283e-06, 1.73375e-06, 1.73375e-06, 1.97197e-06, 1.4502e-06, 1.95902e-05, 0.000549573, 0.000173589, 0.000270612 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000549573 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48642e-09, 6.51731e-06, 6.51731e-06, 5.90834e-06, 1.57087e-06, 1.57087e-06, 1.83218e-06, 1.45021e-06, 1.95904e-05, 0.000549574, 0.000173588, 0.000238722 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000549574 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05594e-09, 5.66151e-06, 5.66151e-06, 5.25442e-06, 1.2552e-06, 1.2552e-06, 1.5502e-06, 1.44996e-06, 1.9587e-05, 0.00054948, 0.000173584, 0.000216453 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00054948 Postprocessing: Topography min/max: -333.2 m, 1459 m RMS, max velocity: 0.0153 m/year, 0.0531 m/year *** Timestep 1610: t=3.19396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32948e-07, 0.00257329, 0.00257329, 0.00278267, 0.00254777, 0.00254777, 0.00275616, 5.91489e-06, 7.99016e-05, 0.00307029, 0.000202793, 0.00940812 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00940812 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07534e-08, 0.00019515, 0.00019515, 0.00012776, 6.62201e-05, 6.62201e-05, 5.9626e-05, 1.48268e-06, 2.00289e-05, 0.000586665, 0.000173021, 0.00269625 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269625 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02979e-08, 5.26845e-05, 5.26845e-05, 3.57568e-05, 3.46029e-05, 3.46029e-05, 2.73585e-05, 1.45073e-06, 1.95972e-05, 0.000589738, 0.000172762, 0.0012127 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012127 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16357e-08, 3.16893e-05, 3.16893e-05, 2.25213e-05, 2.32641e-05, 2.32641e-05, 1.83994e-05, 1.44446e-06, 1.95125e-05, 0.000588216, 0.000172686, 0.000670611 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000670611 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30283e-08, 2.23612e-05, 2.23612e-05, 1.60281e-05, 1.60605e-05, 1.60605e-05, 1.28756e-05, 1.4376e-06, 1.94199e-05, 0.000586709, 0.000172637, 0.000455621 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000586709 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56888e-08, 1.34747e-05, 1.34747e-05, 1.00089e-05, 6.42168e-06, 6.42168e-06, 6.65065e-06, 1.43292e-06, 1.93566e-05, 0.000586806, 0.000172605, 0.000359984 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000586806 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32068e-08, 1.26822e-05, 1.26822e-05, 1.00208e-05, 8.24029e-06, 8.24029e-06, 7.70118e-06, 1.43067e-06, 1.93263e-05, 0.000585609, 0.000172574, 0.000305484 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000585609 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05664e-09, 8.66771e-06, 8.66771e-06, 6.49149e-06, 3.69041e-06, 3.69041e-06, 3.57272e-06, 1.42894e-06, 1.9303e-05, 0.000585768, 0.000172566, 0.000260977 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000585768 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.97845e-09, 6.83909e-06, 6.83909e-06, 5.14337e-06, 1.94869e-06, 1.94869e-06, 2.10936e-06, 1.42806e-06, 1.9291e-05, 0.00058544, 0.000172555, 0.000229034 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00058544 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43369e-09, 6.51644e-06, 6.51644e-06, 5.40629e-06, 3.34886e-06, 3.34886e-06, 3.44066e-06, 1.42767e-06, 1.92858e-05, 0.00058517, 0.000172542, 0.000206566 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00058517 Postprocessing: Topography min/max: -337.3 m, 1465 m RMS, max velocity: 0.0153 m/year, 0.0533 m/year *** Timestep 1611: t=3.19596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86159e-07, 0.00252687, 0.00252687, 0.00287875, 0.00251323, 0.00251323, 0.00288055, 5.88347e-06, 7.94769e-05, 0.00303855, 0.000201257, 0.00854327 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00854327 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02008e-08, 0.000103752, 0.000103752, 8.66565e-05, 3.7758e-05, 3.7758e-05, 3.04857e-05, 1.45532e-06, 1.96591e-05, 0.000440106, 0.000173028, 0.00219365 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00219365 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30407e-08, 4.38094e-05, 4.38094e-05, 3.57324e-05, 3.37474e-05, 3.37474e-05, 2.97738e-05, 1.46013e-06, 1.97241e-05, 0.000441757, 0.000172885, 0.00100025 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100025 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64984e-08, 3.25602e-05, 3.25602e-05, 2.67998e-05, 2.55997e-05, 2.55997e-05, 2.29688e-05, 1.46014e-06, 1.97243e-05, 0.000439217, 0.000172793, 0.000617667 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000617667 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01682e-08, 2.37109e-05, 2.37109e-05, 1.99697e-05, 1.70913e-05, 1.70913e-05, 1.64215e-05, 1.45813e-06, 1.96971e-05, 0.000438042, 0.000172717, 0.000471267 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000471267 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07272e-08, 1.80537e-05, 1.80537e-05, 1.49627e-05, 1.17274e-05, 1.17274e-05, 1.13645e-05, 1.45314e-06, 1.96297e-05, 0.000436656, 0.000172673, 0.000386849 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000436656 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47104e-08, 1.2783e-05, 1.2783e-05, 1.05694e-05, 5.50838e-06, 5.50838e-06, 6.24442e-06, 1.45123e-06, 1.96039e-05, 0.000436787, 0.000172649, 0.000326145 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000436787 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0295e-08, 1.13262e-05, 1.13262e-05, 9.5172e-06, 5.3014e-06, 5.3014e-06, 5.78582e-06, 1.4502e-06, 1.95899e-05, 0.000435838, 0.000172628, 0.000285045 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000435838 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91654e-09, 9.06941e-06, 9.06941e-06, 7.41035e-06, 2.58704e-06, 2.58704e-06, 2.87387e-06, 1.44919e-06, 1.95763e-05, 0.000435904, 0.000172627, 0.000256473 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000435904 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41258e-09, 7.90715e-06, 7.90715e-06, 6.56821e-06, 1.85373e-06, 1.85373e-06, 2.40243e-06, 1.44906e-06, 1.95746e-05, 0.000435804, 0.000172624, 0.000233881 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000435804 Postprocessing: Topography min/max: -341 m, 1470 m RMS, max velocity: 0.0153 m/year, 0.0533 m/year *** Timestep 1612: t=3.19796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09967e-07, 0.00250854, 0.00250854, 0.00270433, 0.00247686, 0.00247686, 0.00269693, 5.84177e-06, 7.89134e-05, 0.002812, 0.000199305, 0.00897135 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00897135 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06995e-07, 0.000154438, 0.000154438, 0.000127801, 9.27149e-05, 9.27149e-05, 7.16047e-05, 1.53423e-06, 2.0725e-05, 0.000369285, 0.000172217, 0.00281311 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281311 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47147e-08, 2.63739e-05, 2.63739e-05, 2.69111e-05, 1.54587e-05, 1.54587e-05, 1.749e-05, 1.43453e-06, 1.93782e-05, 0.000367697, 0.000171828, 0.00121707 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121707 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.2858e-09, 1.5761e-05, 1.5761e-05, 1.53986e-05, 8.80808e-06, 8.80808e-06, 7.12173e-06, 1.42682e-06, 1.92741e-05, 0.000366499, 0.000171803, 0.000732427 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000732427 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35757e-09, 1.17938e-05, 1.17938e-05, 1.17097e-05, 4.27899e-06, 4.27899e-06, 3.80694e-06, 1.4263e-06, 1.92671e-05, 0.000366424, 0.000171801, 0.000492842 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000492842 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99495e-09, 9.88621e-06, 9.88621e-06, 9.73844e-06, 2.48497e-06, 2.48497e-06, 2.83177e-06, 1.42624e-06, 1.92662e-05, 0.000366485, 0.00017181, 0.000388967 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000388967 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32558e-09, 8.76216e-06, 8.76216e-06, 8.56905e-06, 2.08664e-06, 2.08664e-06, 2.50327e-06, 1.42632e-06, 1.92673e-05, 0.000366476, 0.000171811, 0.000312408 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000366476 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69126e-09, 7.75867e-06, 7.75867e-06, 7.59588e-06, 1.88239e-06, 1.88239e-06, 2.28287e-06, 1.42626e-06, 1.92665e-05, 0.000366533, 0.000171818, 0.000265518 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000366533 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66504e-09, 6.94492e-06, 6.94492e-06, 6.76018e-06, 1.54705e-06, 1.54705e-06, 1.93625e-06, 1.42633e-06, 1.92675e-05, 0.000366631, 0.000171823, 0.000236761 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000366631 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40294e-09, 6.19752e-06, 6.19752e-06, 6.12568e-06, 1.45899e-06, 1.45899e-06, 1.84651e-06, 1.42632e-06, 1.92674e-05, 0.00036674, 0.000171828, 0.000214077 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00036674 Postprocessing: Topography min/max: -344.5 m, 1475 m RMS, max velocity: 0.0154 m/year, 0.0534 m/year *** Timestep 1613: t=3.19996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 76+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73761e-07, 0.00265828, 0.00265828, 0.00272527, 0.0026259, 0.0026259, 0.00269488, 5.85247e-06, 7.90577e-05, 0.00273268, 0.000199672, 0.00916935 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00916935 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06494e-07, 0.000166928, 0.000166928, 0.000155696, 8.14778e-05, 8.14778e-05, 7.55871e-05, 1.45539e-06, 1.96599e-05, 0.000367529, 0.000170933, 0.00274681 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274681 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85227e-08, 3.507e-05, 3.507e-05, 3.12436e-05, 2.26805e-05, 2.26805e-05, 2.04914e-05, 1.38145e-06, 1.86611e-05, 0.000366662, 0.000170381, 0.00128054 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128054 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60653e-08, 2.36315e-05, 2.36315e-05, 1.83729e-05, 1.77512e-05, 1.77512e-05, 1.22751e-05, 1.37497e-06, 1.85735e-05, 0.000365286, 0.000170337, 0.000727778 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000727778 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.24433e-09, 1.44029e-05, 1.44029e-05, 1.18591e-05, 7.39896e-06, 7.39896e-06, 5.61657e-06, 1.37142e-06, 1.85256e-05, 0.000364994, 0.000170315, 0.000473584 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000473584 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62928e-09, 1.11825e-05, 1.11825e-05, 9.31039e-06, 4.33775e-06, 4.33775e-06, 3.50232e-06, 1.37009e-06, 1.85076e-05, 0.000364738, 0.000170304, 0.000369306 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000369306 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99715e-09, 9.66211e-06, 9.66211e-06, 8.14488e-06, 3.99545e-06, 3.99545e-06, 3.43347e-06, 1.36924e-06, 1.84961e-05, 0.000364599, 0.000170297, 0.000318353 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000364599 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85051e-09, 8.10786e-06, 8.10786e-06, 6.90481e-06, 2.7246e-06, 2.7246e-06, 2.51727e-06, 1.36878e-06, 1.84899e-05, 0.000364516, 0.000170295, 0.000286742 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000364516 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22881e-09, 7.0176e-06, 7.0176e-06, 6.02482e-06, 2.09282e-06, 2.09282e-06, 1.99734e-06, 1.36852e-06, 1.84864e-05, 0.000364446, 0.000170292, 0.000254854 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000364446 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69929e-09, 6.15468e-06, 6.15468e-06, 5.32244e-06, 1.56857e-06, 1.56857e-06, 1.66119e-06, 1.3683e-06, 1.84834e-05, 0.000364388, 0.000170289, 0.000224096 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000364388 Postprocessing: Topography min/max: -347.5 m, 1480 m RMS, max velocity: 0.0154 m/year, 0.0536 m/year *** Timestep 1614: t=3.20196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52705e-07, 0.00262932, 0.00262932, 0.00272899, 0.0026137, 0.0026137, 0.00270322, 5.84368e-06, 7.89386e-05, 0.00274923, 0.000200096, 0.00920042 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00920042 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64375e-08, 0.000111913, 0.000111913, 9.93812e-05, 3.94948e-05, 3.94948e-05, 4.13989e-05, 1.41462e-06, 1.91091e-05, 0.000514111, 0.000169436, 0.00228479 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228479 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30797e-08, 4.31668e-05, 4.31668e-05, 3.56993e-05, 3.41289e-05, 3.41289e-05, 2.74819e-05, 1.40843e-06, 1.90254e-05, 0.000519828, 0.000169242, 0.00110385 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110385 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39077e-08, 2.86169e-05, 2.86169e-05, 2.51599e-05, 2.28485e-05, 2.28485e-05, 1.99271e-05, 1.40347e-06, 1.89584e-05, 0.000517221, 0.000169166, 0.000686668 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000686668 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13732e-08, 1.72632e-05, 1.72632e-05, 1.57829e-05, 1.01589e-05, 1.01589e-05, 9.99162e-06, 1.39771e-06, 1.88805e-05, 0.000515187, 0.000169119, 0.000491139 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000515187 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39992e-08, 1.30182e-05, 1.30182e-05, 1.18952e-05, 5.51328e-06, 5.51328e-06, 6.18099e-06, 1.39434e-06, 1.88351e-05, 0.000514597, 0.000169095, 0.000383272 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000514597 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.26853e-09, 1.06229e-05, 1.06229e-05, 9.39779e-06, 2.9901e-06, 2.9901e-06, 3.76713e-06, 1.39272e-06, 1.88132e-05, 0.000513768, 0.000169084, 0.000310064 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000513768 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.19284e-09, 9.25032e-06, 9.25032e-06, 7.96387e-06, 2.43416e-06, 2.43416e-06, 3.05112e-06, 1.39205e-06, 1.88041e-05, 0.000513459, 0.000169078, 0.000269909 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000513459 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94703e-09, 8.01511e-06, 8.01511e-06, 6.77956e-06, 1.67057e-06, 1.67057e-06, 2.23751e-06, 1.39187e-06, 1.88018e-05, 0.000513378, 0.000169077, 0.000238182 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000513378 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41713e-09, 7.07068e-06, 7.07068e-06, 5.96608e-06, 1.50902e-06, 1.50902e-06, 2.02165e-06, 1.3918e-06, 1.88008e-05, 0.000513321, 0.000169076, 0.000213646 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000513321 Postprocessing: Topography min/max: -350.2 m, 1485 m RMS, max velocity: 0.0154 m/year, 0.0537 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00032 *** Timestep 1615: t=3.20396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54204e-07, 0.00258635, 0.00258635, 0.00295089, 0.00257973, 0.00257973, 0.00294933, 5.81662e-06, 7.85729e-05, 0.00289782, 0.000197894, 0.00915777 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00915777 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.95749e-08, 0.00014983, 0.00014983, 0.000124815, 7.855e-05, 7.855e-05, 6.35137e-05, 1.44812e-06, 1.95614e-05, 0.000488259, 0.000168438, 0.00251989 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251989 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95794e-08, 2.75423e-05, 2.75423e-05, 2.50753e-05, 1.64248e-05, 1.64248e-05, 1.59897e-05, 1.38385e-06, 1.86933e-05, 0.000490375, 0.00016812, 0.00100489 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100489 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46533e-08, 2.08905e-05, 2.08905e-05, 1.65234e-05, 1.23858e-05, 1.23858e-05, 9.67616e-06, 1.37933e-06, 1.86322e-05, 0.000488467, 0.000168077, 0.000646575 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000646575 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33538e-09, 1.54702e-05, 1.54702e-05, 1.24255e-05, 5.15901e-06, 5.15901e-06, 5.42935e-06, 1.37717e-06, 1.8603e-05, 0.00048904, 0.000168062, 0.00050019 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00050019 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.81781e-09, 1.38657e-05, 1.38657e-05, 1.08074e-05, 3.89912e-06, 3.89912e-06, 4.48872e-06, 1.3766e-06, 1.85954e-05, 0.000487786, 0.00016805, 0.000401596 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000487786 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51913e-09, 1.21158e-05, 1.21158e-05, 9.06575e-06, 2.24533e-06, 2.24533e-06, 2.68018e-06, 1.37602e-06, 1.85875e-05, 0.00048768, 0.000168055, 0.000345923 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00048768 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11314e-09, 1.08104e-05, 1.08104e-05, 8.06877e-06, 1.80525e-06, 1.80525e-06, 2.36683e-06, 1.37594e-06, 1.85864e-05, 0.000487721, 0.000168053, 0.000300242 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000487721 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53573e-09, 9.75107e-06, 9.75107e-06, 7.27821e-06, 1.6885e-06, 1.6885e-06, 2.27448e-06, 1.37589e-06, 1.85857e-05, 0.00048759, 0.000168053, 0.000262546 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00048759 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.53671e-10, 8.81353e-06, 8.81353e-06, 6.64031e-06, 1.4908e-06, 1.4908e-06, 2.14982e-06, 1.37592e-06, 1.85861e-05, 0.000487388, 0.000168052, 0.000234452 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000487388 Postprocessing: Topography min/max: -353.8 m, 1490 m RMS, max velocity: 0.0155 m/year, 0.0538 m/year *** Timestep 1616: t=3.20596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39752e-07, 0.00263661, 0.00263661, 0.00273834, 0.00259593, 0.00259593, 0.00272243, 5.8103e-06, 7.84872e-05, 0.00300928, 0.000197731, 0.00908393 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00908393 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80102e-08, 0.000127267, 0.000127267, 0.000143452, 7.91237e-05, 7.91237e-05, 6.35946e-05, 1.41963e-06, 1.91764e-05, 0.000542102, 0.000167676, 0.00261516 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261516 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83074e-08, 2.74468e-05, 2.74468e-05, 2.67229e-05, 1.67495e-05, 1.67495e-05, 1.65303e-05, 1.36783e-06, 1.84767e-05, 0.000544236, 0.000167346, 0.00131284 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131284 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18992e-08, 1.84093e-05, 1.84093e-05, 1.56656e-05, 1.11032e-05, 1.11032e-05, 8.29945e-06, 1.36301e-06, 1.84117e-05, 0.000543604, 0.000167305, 0.000746344 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000746344 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84825e-09, 1.26962e-05, 1.26962e-05, 1.08747e-05, 4.06694e-06, 4.06694e-06, 4.07899e-06, 1.36158e-06, 1.83923e-05, 0.000543968, 0.000167299, 0.000503982 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000543968 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24549e-09, 1.0538e-05, 1.0538e-05, 9.03422e-06, 2.85255e-06, 2.85255e-06, 3.09052e-06, 1.36112e-06, 1.83861e-05, 0.000543827, 0.000167297, 0.000383216 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000543827 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7183e-09, 8.99058e-06, 8.99058e-06, 7.92366e-06, 2.65668e-06, 2.65668e-06, 2.9045e-06, 1.36058e-06, 1.83788e-05, 0.000543589, 0.000167292, 0.000327242 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000543589 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61351e-09, 7.67343e-06, 7.67343e-06, 6.90032e-06, 2.12798e-06, 2.12798e-06, 2.20829e-06, 1.36053e-06, 1.83782e-05, 0.000543583, 0.000167294, 0.000278169 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000543583 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12122e-09, 6.55581e-06, 6.55581e-06, 6.07065e-06, 1.49274e-06, 1.49274e-06, 1.72918e-06, 1.36062e-06, 1.83793e-05, 0.000543672, 0.000167296, 0.000249298 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000543672 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23249e-09, 5.65153e-06, 5.65153e-06, 5.42361e-06, 1.2389e-06, 1.2389e-06, 1.57394e-06, 1.36068e-06, 1.83801e-05, 0.000543722, 0.000167296, 0.000228185 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000543722 Postprocessing: Topography min/max: -358.4 m, 1495 m RMS, max velocity: 0.0155 m/year, 0.054 m/year *** Timestep 1617: t=3.20796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00832e-07, 0.00257538, 0.00257538, 0.00277833, 0.00255071, 0.00255071, 0.00275257, 5.85408e-06, 7.90782e-05, 0.00301414, 0.000198868, 0.00929177 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00929177 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.66137e-08, 0.000187418, 0.000187418, 0.000130224, 6.42448e-05, 6.42448e-05, 6.12942e-05, 1.44206e-06, 1.94794e-05, 0.000385999, 0.00016703, 0.00275456 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275456 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.834e-08, 5.08275e-05, 5.08275e-05, 3.52259e-05, 3.4517e-05, 3.4517e-05, 2.74199e-05, 1.41309e-06, 1.9088e-05, 0.00038833, 0.0001667, 0.00119137 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119137 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05491e-08, 3.21357e-05, 3.21357e-05, 2.29021e-05, 2.44966e-05, 2.44966e-05, 1.90105e-05, 1.40464e-06, 1.89738e-05, 0.000385958, 0.000166633, 0.000652799 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000652799 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21868e-08, 2.06739e-05, 2.06739e-05, 1.49238e-05, 1.41004e-05, 1.41004e-05, 1.15919e-05, 1.39748e-06, 1.88771e-05, 0.000384545, 0.000166589, 0.000449835 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000449835 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55925e-08, 1.40325e-05, 1.40325e-05, 1.05672e-05, 7.7e-06, 7.7e-06, 7.34933e-06, 1.39258e-06, 1.88109e-05, 0.000384044, 0.000166558, 0.000360676 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000384044 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2252e-08, 1.12011e-05, 1.12011e-05, 8.42223e-06, 6.08278e-06, 6.08278e-06, 5.48564e-06, 1.39034e-06, 1.87806e-05, 0.000383178, 0.000166533, 0.000303149 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000383178 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.80112e-09, 8.66494e-06, 8.66494e-06, 6.62721e-06, 3.85559e-06, 3.85559e-06, 3.7558e-06, 1.38859e-06, 1.8757e-05, 0.000382959, 0.000166527, 0.000257825 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000382959 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.53688e-09, 6.9548e-06, 6.9548e-06, 5.39006e-06, 2.48194e-06, 2.48194e-06, 2.59646e-06, 1.38787e-06, 1.87473e-05, 0.000382758, 0.00016652, 0.000230639 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000382758 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01446e-09, 5.98946e-06, 5.98946e-06, 4.82487e-06, 2.26206e-06, 2.26206e-06, 2.39149e-06, 1.38743e-06, 1.87413e-05, 0.000382499, 0.000166512, 0.00020963 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000382499 Postprocessing: Topography min/max: -362.4 m, 1500 m RMS, max velocity: 0.0156 m/year, 0.0542 m/year *** Timestep 1618: t=3.20996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81085e-07, 0.0025625, 0.0025625, 0.00289375, 0.00254905, 0.00254905, 0.00289496, 5.87882e-06, 7.94121e-05, 0.00285081, 0.000197845, 0.00894618 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894618 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46284e-08, 0.000110761, 0.000110761, 8.84745e-05, 4.60824e-05, 4.60824e-05, 3.49838e-05, 1.39763e-06, 1.8879e-05, 0.000422445, 0.000165764, 0.00221235 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00221235 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34075e-08, 4.32776e-05, 4.32776e-05, 3.55518e-05, 3.24189e-05, 3.24189e-05, 2.96357e-05, 1.39496e-06, 1.8843e-05, 0.000424002, 0.000165607, 0.00104407 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104407 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11177e-08, 3.44662e-05, 3.44662e-05, 2.85866e-05, 2.78105e-05, 2.78105e-05, 2.50213e-05, 1.39667e-06, 1.8866e-05, 0.000421582, 0.000165524, 0.000644241 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000644241 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17301e-08, 2.30979e-05, 2.30979e-05, 1.92489e-05, 1.63091e-05, 1.63091e-05, 1.56236e-05, 1.39437e-06, 1.8835e-05, 0.00041988, 0.000165449, 0.000499035 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000499035 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95946e-08, 1.71537e-05, 1.71537e-05, 1.41561e-05, 1.04386e-05, 1.04386e-05, 1.05187e-05, 1.38611e-06, 1.87235e-05, 0.000418852, 0.000165412, 0.000405852 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000418852 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28633e-08, 1.28841e-05, 1.28841e-05, 1.05188e-05, 6.04279e-06, 6.04279e-06, 6.45563e-06, 1.3832e-06, 1.86841e-05, 0.000418567, 0.000165394, 0.000341304 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000418567 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.90601e-09, 1.07211e-05, 1.07211e-05, 8.82048e-06, 4.36853e-06, 4.36853e-06, 4.82664e-06, 1.38229e-06, 1.86718e-05, 0.00041807, 0.00016538, 0.000300479 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00041807 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.6394e-09, 9.01014e-06, 9.01014e-06, 7.45208e-06, 2.92428e-06, 2.92428e-06, 3.33743e-06, 1.38163e-06, 1.86629e-05, 0.000418012, 0.000165377, 0.000264185 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000418012 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06523e-09, 7.68724e-06, 7.68724e-06, 6.44879e-06, 1.88496e-06, 1.88496e-06, 2.37229e-06, 1.38146e-06, 1.86606e-05, 0.000417827, 0.000165373, 0.000236639 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000417827 Postprocessing: Topography min/max: -365.9 m, 1505 m RMS, max velocity: 0.0156 m/year, 0.0542 m/year *** Timestep 1619: t=3.21196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97056e-07, 0.00251706, 0.00251706, 0.00272496, 0.00248832, 0.00248832, 0.00271929, 5.8109e-06, 7.84945e-05, 0.00271035, 0.00019543, 0.00894793 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894793 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09616e-07, 0.000153043, 0.000153043, 0.000129189, 9.05097e-05, 9.05097e-05, 7.32308e-05, 1.47505e-06, 1.99247e-05, 0.000402772, 0.00016744, 0.00270285 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270285 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44256e-08, 2.66025e-05, 2.66025e-05, 2.6647e-05, 1.61598e-05, 1.61598e-05, 1.6962e-05, 1.35958e-06, 1.83649e-05, 0.000401545, 0.000167037, 0.0011967 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011967 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06711e-08, 1.63656e-05, 1.63656e-05, 1.54474e-05, 9.7317e-06, 9.7317e-06, 7.27324e-06, 1.35404e-06, 1.82902e-05, 0.000400225, 0.000167015, 0.000720676 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000720676 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84611e-09, 1.17828e-05, 1.17828e-05, 1.17427e-05, 3.92246e-06, 3.92246e-06, 3.86675e-06, 1.35278e-06, 1.82731e-05, 0.000400179, 0.000167013, 0.000486783 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000486783 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90156e-09, 1.01464e-05, 1.01464e-05, 9.81059e-06, 2.73129e-06, 2.73129e-06, 2.86835e-06, 1.35274e-06, 1.82726e-05, 0.000400003, 0.000167013, 0.000391971 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000400003 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53689e-09, 9.04306e-06, 9.04306e-06, 8.67569e-06, 2.4506e-06, 2.4506e-06, 2.6501e-06, 1.35258e-06, 1.82704e-05, 0.000399964, 0.000167014, 0.00031386 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000399964 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36717e-09, 7.9323e-06, 7.9323e-06, 7.65161e-06, 1.70768e-06, 1.70768e-06, 2.19534e-06, 1.35272e-06, 1.82723e-05, 0.000400039, 0.000167019, 0.000272687 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000400039 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37851e-09, 7.06264e-06, 7.06264e-06, 6.86838e-06, 1.48435e-06, 1.48435e-06, 1.99959e-06, 1.35284e-06, 1.82739e-05, 0.0004001, 0.000167023, 0.000243943 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0004001 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10814e-09, 6.33967e-06, 6.33967e-06, 6.21279e-06, 1.32795e-06, 1.32795e-06, 1.74974e-06, 1.35284e-06, 1.82739e-05, 0.000400127, 0.000167024, 0.000222233 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000400127 Postprocessing: Topography min/max: -369.2 m, 1509 m RMS, max velocity: 0.0156 m/year, 0.0544 m/year *** Timestep 1620: t=3.21396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04286e-07, 0.00259102, 0.00259102, 0.00266151, 0.0025578, 0.0025578, 0.00263649, 5.79557e-06, 7.82872e-05, 0.00268557, 0.000196386, 0.0088028 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0088028 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.12432e-08, 0.000153913, 0.000153913, 0.000149355, 7.35982e-05, 7.35982e-05, 6.70798e-05, 1.42643e-06, 1.92679e-05, 0.000312232, 0.000165475, 0.00269269 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269269 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92367e-08, 3.65581e-05, 3.65581e-05, 3.16045e-05, 2.59478e-05, 2.59478e-05, 2.17574e-05, 1.37837e-06, 1.86187e-05, 0.000313406, 0.00016505, 0.00123585 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123585 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89388e-08, 2.34625e-05, 2.34625e-05, 1.84591e-05, 1.74544e-05, 1.74544e-05, 1.22954e-05, 1.37299e-06, 1.8546e-05, 0.000311973, 0.000165003, 0.00070474 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00070474 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12766e-08, 1.51303e-05, 1.51303e-05, 1.23103e-05, 8.78981e-06, 8.78981e-06, 6.35404e-06, 1.37034e-06, 1.85101e-05, 0.000311521, 0.000164986, 0.000470206 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000470206 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.78598e-09, 1.16715e-05, 1.16715e-05, 9.83898e-06, 5.51737e-06, 5.51737e-06, 4.37519e-06, 1.36861e-06, 1.84868e-05, 0.000311233, 0.000164976, 0.000374146 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000374146 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37974e-09, 9.41591e-06, 9.41591e-06, 8.11007e-06, 3.42523e-06, 3.42523e-06, 2.98465e-06, 1.36774e-06, 1.8475e-05, 0.000311124, 0.000164975, 0.000324329 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000324329 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9196e-09, 8.15709e-06, 8.15709e-06, 7.08449e-06, 2.83743e-06, 2.83743e-06, 2.48435e-06, 1.36733e-06, 1.84696e-05, 0.000310986, 0.000164971, 0.000287071 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000310986 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17707e-09, 7.18212e-06, 7.18212e-06, 6.29262e-06, 2.49718e-06, 2.49718e-06, 2.21638e-06, 1.36709e-06, 1.84662e-05, 0.000310893, 0.000164969, 0.00025704 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000310893 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61675e-09, 6.30144e-06, 6.30144e-06, 5.57928e-06, 2.04755e-06, 2.04755e-06, 1.88667e-06, 1.36693e-06, 1.84641e-05, 0.000310837, 0.000164968, 0.000225803 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000310837 Postprocessing: Topography min/max: -372.1 m, 1514 m RMS, max velocity: 0.0156 m/year, 0.0546 m/year *** Timestep 1621: t=3.21596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06513e-07, 0.00257986, 0.00257986, 0.00268888, 0.00256269, 0.00256269, 0.00266251, 5.8201e-06, 7.86181e-05, 0.00270275, 0.000196503, 0.0090412 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0090412 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74469e-08, 0.000121376, 0.000121376, 0.000106, 4.76825e-05, 4.76825e-05, 4.5419e-05, 1.41051e-06, 1.90528e-05, 0.000715461, 0.000172152, 0.00230801 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230801 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83191e-08, 4.22743e-05, 4.22743e-05, 3.44099e-05, 3.23062e-05, 3.23062e-05, 2.58387e-05, 1.39445e-06, 1.88357e-05, 0.00072058, 0.00017197, 0.00110666 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110666 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73584e-08, 2.69044e-05, 2.69044e-05, 2.31871e-05, 2.09596e-05, 2.09596e-05, 1.77579e-05, 1.38972e-06, 1.87719e-05, 0.000718665, 0.000171906, 0.000692421 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000718665 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94914e-08, 1.60733e-05, 1.60733e-05, 1.4284e-05, 8.66045e-06, 8.66045e-06, 7.88065e-06, 1.38596e-06, 1.87211e-05, 0.000717236, 0.000171863, 0.000502731 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000717236 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33344e-08, 1.30383e-05, 1.30383e-05, 1.19595e-05, 6.04297e-06, 6.04297e-06, 6.76071e-06, 1.38393e-06, 1.86936e-05, 0.000716845, 0.000171841, 0.000382905 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000716845 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.93342e-09, 1.03876e-05, 1.03876e-05, 9.22915e-06, 3.35244e-06, 3.35244e-06, 3.94167e-06, 1.38257e-06, 1.86753e-05, 0.000716162, 0.000171829, 0.000321098 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000716162 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81918e-09, 8.81173e-06, 8.81173e-06, 7.59739e-06, 2.09839e-06, 2.09839e-06, 2.46383e-06, 1.38179e-06, 1.86647e-05, 0.000715911, 0.00017182, 0.00028101 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000715911 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66637e-09, 7.71692e-06, 7.71692e-06, 6.63479e-06, 1.64326e-06, 1.64326e-06, 2.13666e-06, 1.38157e-06, 1.86618e-05, 0.000715842, 0.000171818, 0.000249597 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000715842 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01637e-09, 6.8087e-06, 6.8087e-06, 5.90581e-06, 1.48607e-06, 1.48607e-06, 2.02233e-06, 1.38145e-06, 1.86601e-05, 0.000715752, 0.000171816, 0.000225532 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000715752 Postprocessing: Topography min/max: -374.7 m, 1519 m RMS, max velocity: 0.0157 m/year, 0.0547 m/year *** Timestep 1622: t=3.21796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40097e-07, 0.0025105, 0.0025105, 0.00292594, 0.00250513, 0.00250513, 0.00292464, 5.80123e-06, 7.8363e-05, 0.00300423, 0.00019784, 0.00926043 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00926043 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.02823e-08, 0.000146185, 0.000146185, 0.00012047, 7.35905e-05, 7.35905e-05, 5.98077e-05, 1.43248e-06, 1.93494e-05, 0.000513929, 0.00017145, 0.00244927 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244927 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88682e-08, 2.68686e-05, 2.68686e-05, 2.49353e-05, 1.56464e-05, 1.56464e-05, 1.5684e-05, 1.38246e-06, 1.86737e-05, 0.000515297, 0.000171249, 0.0010151 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010151 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28295e-08, 1.99895e-05, 1.99895e-05, 1.61755e-05, 1.1209e-05, 1.1209e-05, 8.77624e-06, 1.37993e-06, 1.86395e-05, 0.000514003, 0.000171212, 0.00064954 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00064954 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.96008e-09, 1.58608e-05, 1.58608e-05, 1.29206e-05, 6.39509e-06, 6.39509e-06, 6.12412e-06, 1.37995e-06, 1.86399e-05, 0.000513912, 0.000171202, 0.000500881 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000513912 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.45742e-09, 1.31817e-05, 1.31817e-05, 1.02822e-05, 2.72112e-06, 2.72112e-06, 3.04341e-06, 1.37965e-06, 1.86357e-05, 0.000513421, 0.000171209, 0.00040209 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000513421 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21592e-09, 1.16963e-05, 1.16963e-05, 9.04784e-06, 1.98154e-06, 1.98154e-06, 2.52604e-06, 1.37948e-06, 1.86335e-05, 0.000513123, 0.000171204, 0.000349594 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000513123 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41487e-09, 1.05088e-05, 1.05088e-05, 8.16948e-06, 1.78477e-06, 1.78477e-06, 2.49088e-06, 1.37936e-06, 1.86319e-05, 0.000512825, 0.000171201, 0.000306276 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000512825 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44799e-09, 9.45996e-06, 9.45996e-06, 7.35676e-06, 1.55177e-06, 1.55177e-06, 2.11102e-06, 1.37946e-06, 1.86332e-05, 0.000512705, 0.000171203, 0.000267591 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000512705 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37309e-09, 8.54664e-06, 8.54664e-06, 6.6438e-06, 1.38161e-06, 1.38161e-06, 1.77083e-06, 1.37958e-06, 1.86348e-05, 0.000512654, 0.000171206, 0.000242532 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000512654 Postprocessing: Topography min/max: -377 m, 1523 m RMS, max velocity: 0.0157 m/year, 0.0548 m/year *** Timestep 1623: t=3.21996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8638e-07, 0.00258758, 0.00258758, 0.00268053, 0.00254715, 0.00254715, 0.00265563, 5.79754e-06, 7.83129e-05, 0.00292419, 0.000200284, 0.00874011 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874011 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.48194e-08, 0.000125358, 0.000125358, 0.000144003, 7.59294e-05, 7.59294e-05, 6.12568e-05, 1.45628e-06, 1.96708e-05, 0.000444303, 0.00016945, 0.00258893 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258893 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92096e-08, 2.79344e-05, 2.79344e-05, 2.76954e-05, 1.76929e-05, 1.76929e-05, 1.77625e-05, 1.40806e-06, 1.90194e-05, 0.000445508, 0.000169176, 0.00130685 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130685 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34112e-08, 1.88658e-05, 1.88658e-05, 1.61426e-05, 1.19066e-05, 1.19066e-05, 8.96307e-06, 1.40412e-06, 1.89661e-05, 0.000444414, 0.000169141, 0.000764537 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000764537 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.43864e-09, 1.32625e-05, 1.32625e-05, 1.17184e-05, 5.54326e-06, 5.54326e-06, 5.75834e-06, 1.40227e-06, 1.89412e-05, 0.000444935, 0.000169138, 0.000495832 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000495832 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.08762e-09, 1.09681e-05, 1.09681e-05, 9.73531e-06, 4.14465e-06, 4.14465e-06, 4.47899e-06, 1.4007e-06, 1.892e-05, 0.000444289, 0.000169119, 0.000378997 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000444289 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39218e-09, 9.1017e-06, 9.1017e-06, 8.11556e-06, 2.99458e-06, 2.99458e-06, 3.17225e-06, 1.39962e-06, 1.89054e-05, 0.000444123, 0.000169113, 0.000311817 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000444123 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4496e-09, 7.68538e-06, 7.68538e-06, 6.97941e-06, 2.0673e-06, 2.0673e-06, 2.39249e-06, 1.39945e-06, 1.89031e-05, 0.000444191, 0.000169111, 0.000276422 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000444191 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86484e-09, 6.63468e-06, 6.63468e-06, 6.20927e-06, 1.7269e-06, 1.7269e-06, 2.212e-06, 1.39922e-06, 1.89e-05, 0.00044421, 0.000169108, 0.000248879 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00044421 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7322e-09, 5.76723e-06, 5.76723e-06, 5.61252e-06, 1.50636e-06, 1.50636e-06, 2.12653e-06, 1.39882e-06, 1.88946e-05, 0.000444141, 0.000169101, 0.000224729 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000444141 Postprocessing: Topography min/max: -380.1 m, 1528 m RMS, max velocity: 0.0157 m/year, 0.055 m/year *** Timestep 1624: t=3.22196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72653e-07, 0.0025937, 0.0025937, 0.00278532, 0.00257125, 0.00257125, 0.0027618, 5.82423e-06, 7.8673e-05, 0.00281888, 0.000200863, 0.00937196 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00937196 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.79274e-08, 0.00017655, 0.00017655, 0.000129117, 7.01884e-05, 7.01884e-05, 6.16353e-05, 1.45127e-06, 1.96031e-05, 0.000437991, 0.00016886, 0.00260081 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260081 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34363e-08, 4.41585e-05, 4.41585e-05, 3.1172e-05, 3.0033e-05, 3.0033e-05, 2.37618e-05, 1.4124e-06, 1.9078e-05, 0.000439326, 0.000168611, 0.00115116 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115116 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74217e-08, 2.80126e-05, 2.80126e-05, 2.03126e-05, 2.09e-05, 2.09e-05, 1.6226e-05, 1.40872e-06, 1.90283e-05, 0.000437874, 0.000168559, 0.000675853 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000675853 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08643e-08, 1.91541e-05, 1.91541e-05, 1.42524e-05, 1.31963e-05, 1.31963e-05, 1.08561e-05, 1.40446e-06, 1.89707e-05, 0.000436796, 0.000168521, 0.000454522 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000454522 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66784e-08, 1.32625e-05, 1.32625e-05, 1.05093e-05, 7.52649e-06, 7.52649e-06, 7.40201e-06, 1.40136e-06, 1.89289e-05, 0.000436706, 0.000168504, 0.000373062 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000436706 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32396e-08, 1.08458e-05, 1.08458e-05, 8.97122e-06, 6.13849e-06, 6.13849e-06, 6.24186e-06, 1.39899e-06, 1.88969e-05, 0.000435824, 0.000168469, 0.000316354 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000435824 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70703e-09, 7.85163e-06, 7.85163e-06, 6.21996e-06, 2.67476e-06, 2.67476e-06, 2.80814e-06, 1.39713e-06, 1.88716e-05, 0.000435692, 0.000168465, 0.000267786 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000435692 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74338e-09, 6.77404e-06, 6.77404e-06, 5.64242e-06, 2.64991e-06, 2.64991e-06, 2.88274e-06, 1.39682e-06, 1.88675e-05, 0.000435633, 0.000168455, 0.000238562 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000435633 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12248e-09, 5.84489e-06, 5.84489e-06, 5.20333e-06, 2.27524e-06, 2.27524e-06, 2.91657e-06, 1.39622e-06, 1.88595e-05, 0.000435506, 0.000168446, 0.000215646 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000435506 Postprocessing: Topography min/max: -384.1 m, 1533 m RMS, max velocity: 0.0158 m/year, 0.0552 m/year *** Timestep 1625: t=3.22396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75145e-07, 0.00255564, 0.00255564, 0.00288892, 0.00254228, 0.00254228, 0.00289162, 5.81561e-06, 7.85564e-05, 0.00269798, 0.00019974, 0.00894619 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894619 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00382e-08, 0.000121872, 0.000121872, 9.30552e-05, 4.9883e-05, 4.9883e-05, 3.93233e-05, 1.41722e-06, 1.9143e-05, 0.000323126, 0.000167946, 0.00224838 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224838 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43056e-08, 4.15174e-05, 4.15174e-05, 3.19531e-05, 2.78638e-05, 2.78638e-05, 2.50108e-05, 1.40719e-06, 1.90076e-05, 0.000323469, 0.000167798, 0.00103479 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103479 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07106e-08, 3.02852e-05, 3.02852e-05, 2.36873e-05, 2.17511e-05, 2.17511e-05, 1.93246e-05, 1.4062e-06, 1.89941e-05, 0.000321063, 0.000167743, 0.000661337 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000661337 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56483e-08, 2.13811e-05, 2.13811e-05, 1.66283e-05, 1.33611e-05, 1.33611e-05, 1.23141e-05, 1.40543e-06, 1.89837e-05, 0.000319352, 0.000167692, 0.000514041 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000514041 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58041e-08, 1.67077e-05, 1.67077e-05, 1.3575e-05, 9.46254e-06, 9.46254e-06, 9.64368e-06, 1.4004e-06, 1.89158e-05, 0.00031826, 0.000167659, 0.000414208 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000414208 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.46934e-09, 1.24509e-05, 1.24509e-05, 9.85001e-06, 4.98569e-06, 4.98569e-06, 5.08611e-06, 1.39818e-06, 1.88858e-05, 0.000318104, 0.000167651, 0.000356808 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000356808 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.74378e-09, 1.06794e-05, 1.06794e-05, 8.94484e-06, 4.15937e-06, 4.15937e-06, 4.94094e-06, 1.3977e-06, 1.88793e-05, 0.000317541, 0.000167631, 0.000308023 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000317541 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39036e-09, 8.8221e-06, 8.8221e-06, 7.29217e-06, 2.37298e-06, 2.37298e-06, 2.79683e-06, 1.39701e-06, 1.88701e-05, 0.000317269, 0.000167626, 0.00027247 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000317269 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89363e-09, 7.64121e-06, 7.64121e-06, 6.55617e-06, 2.02048e-06, 2.02048e-06, 2.36026e-06, 1.39685e-06, 1.88678e-05, 0.000317185, 0.000167626, 0.000241131 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000317185 Postprocessing: Topography min/max: -387.6 m, 1537 m RMS, max velocity: 0.0158 m/year, 0.0552 m/year *** Timestep 1626: t=3.22596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78841e-07, 0.00250088, 0.00250088, 0.00272323, 0.00247539, 0.00247539, 0.00271767, 5.77799e-06, 7.8048e-05, 0.0025625, 0.00019801, 0.00907492 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907492 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01975e-07, 0.000151642, 0.000151642, 0.000129283, 8.64784e-05, 8.64784e-05, 6.85591e-05, 1.46729e-06, 1.98193e-05, 0.000264197, 0.000167301, 0.00282838 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282838 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22297e-08, 2.76752e-05, 2.76752e-05, 2.7584e-05, 1.80302e-05, 1.80302e-05, 1.86237e-05, 1.37957e-06, 1.86343e-05, 0.000261025, 0.000166944, 0.00125808 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125808 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53337e-08, 1.86888e-05, 1.86888e-05, 1.6696e-05, 1.32659e-05, 1.32659e-05, 9.77893e-06, 1.37677e-06, 1.85966e-05, 0.000259455, 0.000166906, 0.000739512 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000739512 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18095e-09, 1.24554e-05, 1.24554e-05, 1.21625e-05, 5.62562e-06, 5.62562e-06, 5.25704e-06, 1.37639e-06, 1.85913e-05, 0.000259279, 0.000166908, 0.000514451 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000514451 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66897e-09, 1.11318e-05, 1.11318e-05, 1.04042e-05, 5.18539e-06, 5.18539e-06, 4.43137e-06, 1.37637e-06, 1.85911e-05, 0.000258866, 0.000166896, 0.000391025 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000391025 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37404e-09, 9.35461e-06, 9.35461e-06, 8.76031e-06, 3.30494e-06, 3.30494e-06, 3.00139e-06, 1.37648e-06, 1.85926e-05, 0.000258755, 0.0001669, 0.000322827 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000322827 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85121e-09, 8.11398e-06, 8.11398e-06, 7.70039e-06, 2.29014e-06, 2.29014e-06, 2.48416e-06, 1.37671e-06, 1.85958e-05, 0.000258722, 0.000166902, 0.000281267 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000281267 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08604e-09, 7.16727e-06, 7.16727e-06, 6.8089e-06, 1.72993e-06, 1.72993e-06, 2.02279e-06, 1.37666e-06, 1.85951e-05, 0.00025869, 0.000166902, 0.00025112 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00025869 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40855e-09, 6.47935e-06, 6.47935e-06, 6.21361e-06, 1.84332e-06, 1.84332e-06, 2.00376e-06, 1.37667e-06, 1.85951e-05, 0.000258669, 0.0001669, 0.000229217 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000258669 Postprocessing: Topography min/max: -390.8 m, 1542 m RMS, max velocity: 0.0158 m/year, 0.0553 m/year *** Timestep 1627: t=3.22796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80646e-07, 0.00253687, 0.00253687, 0.00262292, 0.00250293, 0.00250293, 0.00260056, 5.75829e-06, 7.77816e-05, 0.00255032, 0.000197879, 0.00881197 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00881197 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.11411e-08, 0.000139222, 0.000139222, 0.000142721, 7.00842e-05, 7.00842e-05, 6.40187e-05, 1.43054e-06, 1.93228e-05, 0.0005288, 0.000166639, 0.00265015 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265015 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73371e-08, 3.45663e-05, 3.45663e-05, 2.87186e-05, 2.48676e-05, 2.48676e-05, 1.95887e-05, 1.37661e-06, 1.85944e-05, 0.00053605, 0.000166283, 0.00119774 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119774 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93876e-08, 2.1443e-05, 2.1443e-05, 1.69581e-05, 1.5013e-05, 1.5013e-05, 1.09509e-05, 1.37025e-06, 1.85084e-05, 0.00053533, 0.000166239, 0.000686784 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000686784 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.43949e-09, 1.39551e-05, 1.39551e-05, 1.13441e-05, 6.88334e-06, 6.88334e-06, 5.24896e-06, 1.36682e-06, 1.84621e-05, 0.000535068, 0.000166233, 0.000458475 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000535068 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.45301e-09, 1.17326e-05, 1.17326e-05, 9.6508e-06, 5.78894e-06, 5.78894e-06, 4.76276e-06, 1.36574e-06, 1.84474e-05, 0.000534458, 0.000166222, 0.000377796 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000534458 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.60176e-09, 9.54927e-06, 9.54927e-06, 8.0731e-06, 3.85029e-06, 3.85029e-06, 3.54057e-06, 1.3647e-06, 1.84334e-05, 0.000534301, 0.000166219, 0.00032313 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000534301 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2716e-09, 8.02704e-06, 8.02704e-06, 6.86833e-06, 2.69304e-06, 2.69304e-06, 2.46765e-06, 1.36434e-06, 1.84286e-05, 0.00053429, 0.000166218, 0.000289277 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00053429 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57911e-09, 6.98597e-06, 6.98597e-06, 6.08997e-06, 2.1853e-06, 2.1853e-06, 2.17523e-06, 1.36407e-06, 1.84249e-05, 0.000534171, 0.000166213, 0.000258481 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000534171 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31263e-09, 6.15243e-06, 6.15243e-06, 5.51215e-06, 1.99587e-06, 1.99587e-06, 2.0361e-06, 1.3638e-06, 1.84213e-05, 0.000534025, 0.000166208, 0.000231654 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000534025 Postprocessing: Topography min/max: -393.6 m, 1546 m RMS, max velocity: 0.0159 m/year, 0.0555 m/year *** Timestep 1628: t=3.22996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28997e-07, 0.00257659, 0.00257659, 0.00268162, 0.00256185, 0.00256185, 0.00266083, 5.76257e-06, 7.78392e-05, 0.00277404, 0.000197756, 0.00890165 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890165 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.53877e-08, 0.0001388, 0.0001388, 0.000116513, 6.37822e-05, 6.37822e-05, 5.59002e-05, 1.42572e-06, 1.92576e-05, 0.000408778, 0.000165724, 0.00234786 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234786 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39291e-08, 4.08042e-05, 4.08042e-05, 3.3775e-05, 2.93202e-05, 2.93202e-05, 2.46711e-05, 1.38814e-06, 1.875e-05, 0.000414383, 0.000165502, 0.00106744 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106744 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78328e-08, 2.52434e-05, 2.52434e-05, 2.19731e-05, 1.88746e-05, 1.88746e-05, 1.64224e-05, 1.38536e-06, 1.87124e-05, 0.000412116, 0.00016544, 0.000691238 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000691238 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66002e-08, 1.58918e-05, 1.58918e-05, 1.43891e-05, 8.62133e-06, 8.62133e-06, 8.5664e-06, 1.37964e-06, 1.86351e-05, 0.000411325, 0.000165409, 0.000504468 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000504468 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05569e-08, 1.20662e-05, 1.20662e-05, 1.08156e-05, 4.84416e-06, 4.84416e-06, 4.96858e-06, 1.37741e-06, 1.8605e-05, 0.000411031, 0.000165401, 0.000392062 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000411031 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.56504e-09, 9.91826e-06, 9.91826e-06, 8.8871e-06, 2.87471e-06, 2.87471e-06, 3.66734e-06, 1.37683e-06, 1.85972e-05, 0.000410583, 0.000165391, 0.000331941 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000410583 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.88244e-09, 8.63066e-06, 8.63066e-06, 7.71898e-06, 2.38704e-06, 2.38704e-06, 3.24013e-06, 1.37652e-06, 1.8593e-05, 0.00041027, 0.000165381, 0.00029364 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00041027 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3884e-09, 7.55521e-06, 7.55521e-06, 6.71963e-06, 2.07081e-06, 2.07081e-06, 2.68195e-06, 1.37641e-06, 1.85916e-05, 0.000410188, 0.00016538, 0.000262767 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000410188 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67413e-09, 6.60373e-06, 6.60373e-06, 5.84456e-06, 1.57262e-06, 1.57262e-06, 2.02533e-06, 1.37635e-06, 1.85907e-05, 0.000410127, 0.000165377, 0.000240537 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000410127 Postprocessing: Topography min/max: -396.1 m, 1550 m RMS, max velocity: 0.0159 m/year, 0.0557 m/year *** Timestep 1629: t=3.23196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15714e-07, 0.00243318, 0.00243318, 0.00285847, 0.00242613, 0.00242613, 0.00285566, 5.74871e-06, 7.76517e-05, 0.00281674, 0.000196754, 0.00915826 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00915826 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51614e-08, 0.000137379, 0.000137379, 0.000112306, 6.22339e-05, 6.22339e-05, 5.25334e-05, 1.44114e-06, 1.94659e-05, 0.000467537, 0.00016476, 0.00240555 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240555 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07931e-08, 2.83819e-05, 2.83819e-05, 2.56818e-05, 1.83054e-05, 1.83054e-05, 1.68609e-05, 1.41577e-06, 1.91232e-05, 0.000469105, 0.000164574, 0.00103617 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103617 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58981e-08, 2.07428e-05, 2.07428e-05, 1.70448e-05, 1.22751e-05, 1.22751e-05, 1.03655e-05, 1.41303e-06, 1.90861e-05, 0.000467545, 0.00016454, 0.000675932 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000675932 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10108e-08, 1.58341e-05, 1.58341e-05, 1.29155e-05, 6.08464e-06, 6.08464e-06, 6.28575e-06, 1.4115e-06, 1.90655e-05, 0.000467121, 0.000164531, 0.000497302 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000497302 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.0404e-09, 1.34619e-05, 1.34619e-05, 1.06208e-05, 3.52684e-06, 3.52684e-06, 3.94703e-06, 1.41021e-06, 1.9048e-05, 0.000466354, 0.000164528, 0.000418697 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000466354 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63951e-09, 1.18616e-05, 1.18616e-05, 9.23478e-06, 2.31964e-06, 2.31964e-06, 2.92848e-06, 1.40983e-06, 1.90429e-05, 0.000466161, 0.000164527, 0.000366719 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000466161 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56593e-09, 1.06205e-05, 1.06205e-05, 8.31534e-06, 1.92965e-06, 1.92965e-06, 2.77844e-06, 1.40963e-06, 1.90402e-05, 0.000465862, 0.000164523, 0.000314744 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000465862 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6299e-09, 9.57477e-06, 9.57477e-06, 7.49974e-06, 1.63349e-06, 1.63349e-06, 2.38182e-06, 1.40957e-06, 1.90394e-05, 0.000465647, 0.000164522, 0.000277047 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000465647 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3826e-09, 8.61105e-06, 8.61105e-06, 6.77204e-06, 1.43888e-06, 1.43888e-06, 1.99753e-06, 1.40957e-06, 1.90394e-05, 0.00046551, 0.000164523, 0.000250022 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00046551 Postprocessing: Topography min/max: -398.1 m, 1554 m RMS, max velocity: 0.0159 m/year, 0.0558 m/year *** Timestep 1630: t=3.23396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81839e-07, 0.00254722, 0.00254722, 0.0026709, 0.00250595, 0.00250595, 0.00264172, 5.76562e-06, 7.78798e-05, 0.00278552, 0.000196145, 0.00897147 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00897147 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.63603e-08, 0.000128065, 0.000128065, 0.000143961, 8.06555e-05, 8.06555e-05, 6.55728e-05, 1.48159e-06, 2.00122e-05, 0.0003413, 0.000164144, 0.00262322 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262322 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39103e-08, 3.01692e-05, 3.01692e-05, 2.91331e-05, 2.09345e-05, 2.09345e-05, 1.90608e-05, 1.41533e-06, 1.91172e-05, 0.000341318, 0.000163787, 0.00132958 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132958 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38603e-08, 2.01613e-05, 2.01613e-05, 1.75342e-05, 1.37044e-05, 1.37044e-05, 1.03082e-05, 1.40972e-06, 1.90413e-05, 0.000340067, 0.000163756, 0.000759959 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000759959 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14943e-08, 1.44944e-05, 1.44944e-05, 1.26629e-05, 7.69963e-06, 7.69963e-06, 6.49446e-06, 1.40747e-06, 1.9011e-05, 0.000339705, 0.000163742, 0.0004899 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0004899 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.75795e-09, 1.13154e-05, 1.13154e-05, 1.00039e-05, 4.48554e-06, 4.48554e-06, 4.03202e-06, 1.40594e-06, 1.89903e-05, 0.000339286, 0.000163739, 0.000384282 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000384282 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57257e-09, 9.39089e-06, 9.39089e-06, 8.49145e-06, 3.07123e-06, 3.07123e-06, 3.04406e-06, 1.40532e-06, 1.89819e-05, 0.000339124, 0.000163737, 0.000329199 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000339124 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39895e-09, 8.12532e-06, 8.12532e-06, 7.53187e-06, 2.57446e-06, 2.57446e-06, 2.69122e-06, 1.40491e-06, 1.89764e-05, 0.000338964, 0.000163731, 0.000291142 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000338964 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89935e-09, 7.08659e-06, 7.08659e-06, 6.77456e-06, 2.20295e-06, 2.20295e-06, 2.47472e-06, 1.4046e-06, 1.89722e-05, 0.000338878, 0.00016373, 0.000265884 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000338878 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09699e-09, 6.18993e-06, 6.18993e-06, 6.03418e-06, 1.59567e-06, 1.59567e-06, 1.93193e-06, 1.40438e-06, 1.89693e-05, 0.000338816, 0.000163729, 0.00024383 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000338816 Postprocessing: Topography min/max: -399.9 m, 1558 m RMS, max velocity: 0.016 m/year, 0.056 m/year *** Timestep 1631: t=3.23596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69112e-07, 0.00260039, 0.00260039, 0.00271999, 0.00258158, 0.00258158, 0.0026943, 5.79205e-06, 7.82366e-05, 0.00261954, 0.000196285, 0.00890442 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890442 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.10904e-08, 0.000165664, 0.000165664, 0.000132584, 6.89775e-05, 6.89775e-05, 6.23014e-05, 1.48003e-06, 1.99911e-05, 0.000462713, 0.000163419, 0.00262002 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262002 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89348e-08, 3.82134e-05, 3.82134e-05, 2.90023e-05, 2.57886e-05, 2.57886e-05, 2.14835e-05, 1.43844e-06, 1.94293e-05, 0.000464554, 0.000163097, 0.00113596 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113596 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35966e-08, 2.56891e-05, 2.56891e-05, 1.9053e-05, 1.93226e-05, 1.93226e-05, 1.47824e-05, 1.43426e-06, 1.93729e-05, 0.000463175, 0.000163034, 0.000646254 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000646254 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81266e-08, 1.74718e-05, 1.74718e-05, 1.33329e-05, 1.19556e-05, 1.19556e-05, 9.84203e-06, 1.43022e-06, 1.93183e-05, 0.000462449, 0.000163, 0.000467737 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000467737 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15965e-08, 1.17781e-05, 1.17781e-05, 9.08998e-06, 6.06653e-06, 6.06653e-06, 5.28752e-06, 1.42688e-06, 1.92732e-05, 0.000462191, 0.000162977, 0.00038253 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000462191 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.98423e-09, 9.21124e-06, 9.21124e-06, 7.30323e-06, 3.84766e-06, 3.84766e-06, 3.65263e-06, 1.42534e-06, 1.92523e-05, 0.000461801, 0.000162956, 0.000331175 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000461801 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.67079e-09, 8.001e-06, 8.001e-06, 6.62862e-06, 3.67579e-06, 3.67579e-06, 3.56012e-06, 1.42431e-06, 1.92385e-05, 0.000461573, 0.000162937, 0.000291351 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000461573 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48741e-09, 6.79392e-06, 6.79392e-06, 5.74456e-06, 3.04591e-06, 3.04591e-06, 2.88082e-06, 1.42386e-06, 1.92323e-05, 0.000461486, 0.000162929, 0.000262387 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000461486 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96087e-09, 5.75546e-06, 5.75546e-06, 5.02949e-06, 2.33978e-06, 2.33978e-06, 2.27004e-06, 1.42346e-06, 1.9227e-05, 0.000461389, 0.000162918, 0.00023981 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000461389 Postprocessing: Topography min/max: -402.6 m, 1562 m RMS, max velocity: 0.016 m/year, 0.0562 m/year *** Timestep 1632: t=3.23796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78643e-07, 0.00252477, 0.00252477, 0.0028454, 0.00251018, 0.00251018, 0.00284809, 5.80084e-06, 7.8355e-05, 0.00255149, 0.000195329, 0.00893524 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00893524 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53082e-08, 0.000131366, 0.000131366, 8.95039e-05, 4.26109e-05, 4.26109e-05, 3.71472e-05, 1.40213e-06, 1.89388e-05, 0.000401521, 0.000161961, 0.00229214 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00229214 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97821e-08, 4.78237e-05, 4.78237e-05, 3.56706e-05, 3.33192e-05, 3.33192e-05, 2.85766e-05, 1.39532e-06, 1.88468e-05, 0.000401878, 0.000161793, 0.00106285 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106285 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55797e-08, 3.4925e-05, 3.4925e-05, 2.70745e-05, 2.67011e-05, 2.67011e-05, 2.30212e-05, 1.3943e-06, 1.8833e-05, 0.000399917, 0.000161731, 0.000679635 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000679635 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82429e-08, 2.37765e-05, 2.37765e-05, 1.83281e-05, 1.58759e-05, 1.58759e-05, 1.423e-05, 1.39143e-06, 1.87942e-05, 0.000398684, 0.00016168, 0.000510857 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000510857 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12915e-08, 1.97143e-05, 1.97143e-05, 1.56186e-05, 1.34289e-05, 1.34289e-05, 1.21345e-05, 1.38859e-06, 1.87559e-05, 0.000398013, 0.000161646, 0.000417747 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000417747 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38909e-08, 1.32182e-05, 1.32182e-05, 1.06266e-05, 5.78947e-06, 5.78947e-06, 6.18234e-06, 1.38537e-06, 1.87123e-05, 0.000397894, 0.000161631, 0.000355432 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000397894 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28805e-08, 1.30632e-05, 1.30632e-05, 1.09082e-05, 8.10296e-06, 8.10296e-06, 7.76364e-06, 1.38548e-06, 1.87139e-05, 0.000397224, 0.000161602, 0.000305081 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000397224 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.25919e-09, 9.24288e-06, 9.24288e-06, 7.89056e-06, 3.41429e-06, 3.41429e-06, 3.84919e-06, 1.38407e-06, 1.86948e-05, 0.000397368, 0.000161607, 0.000268634 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000397368 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81733e-09, 7.62898e-06, 7.62898e-06, 6.54506e-06, 1.71546e-06, 1.71546e-06, 2.19029e-06, 1.38372e-06, 1.86901e-05, 0.000397043, 0.000161595, 0.000243816 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000397043 Postprocessing: Topography min/max: -405.9 m, 1567 m RMS, max velocity: 0.016 m/year, 0.0562 m/year *** Timestep 1633: t=3.23996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84998e-07, 0.00247535, 0.00247535, 0.00272525, 0.00244952, 0.00244952, 0.00271655, 5.69716e-06, 7.69544e-05, 0.0024715, 0.000192447, 0.00936038 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00936038 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30952e-07, 0.000163014, 0.000163014, 0.000143564, 0.000102046, 0.000102046, 8.30414e-05, 1.56481e-06, 2.11362e-05, 0.000279531, 0.000161069, 0.00285687 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285687 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29052e-08, 2.53234e-05, 2.53234e-05, 2.62166e-05, 1.46406e-05, 1.46406e-05, 1.6994e-05, 1.4297e-06, 1.93112e-05, 0.00027143, 0.000160523, 0.00125787 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125787 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.70493e-09, 1.58149e-05, 1.58149e-05, 1.49217e-05, 8.6563e-06, 8.6563e-06, 6.87836e-06, 1.42363e-06, 1.92291e-05, 0.000270075, 0.000160484, 0.00073786 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00073786 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4513e-09, 1.16463e-05, 1.16463e-05, 1.14137e-05, 3.19418e-06, 3.19418e-06, 3.87028e-06, 1.42433e-06, 1.92386e-05, 0.00026982, 0.000160486, 0.000513145 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000513145 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14478e-09, 1.02583e-05, 1.02583e-05, 9.73996e-06, 2.57619e-06, 2.57619e-06, 3.11497e-06, 1.4237e-06, 1.92302e-05, 0.000269534, 0.00016048, 0.000397545 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000397545 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82543e-09, 8.98279e-06, 8.98279e-06, 8.46446e-06, 1.71887e-06, 1.71887e-06, 2.43082e-06, 1.42366e-06, 1.92296e-05, 0.000269403, 0.000160484, 0.000341145 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000341145 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97836e-09, 8.02179e-06, 8.02179e-06, 7.54678e-06, 1.48651e-06, 1.48651e-06, 2.03546e-06, 1.42403e-06, 1.92346e-05, 0.000269352, 0.000160485, 0.000296246 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000296246 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66506e-09, 7.1399e-06, 7.1399e-06, 6.78302e-06, 1.35703e-06, 1.35703e-06, 1.85823e-06, 1.42427e-06, 1.92379e-05, 0.000269324, 0.000160488, 0.000265844 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000269324 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38539e-09, 6.41763e-06, 6.41763e-06, 6.16859e-06, 1.31495e-06, 1.31495e-06, 1.76076e-06, 1.4243e-06, 1.92382e-05, 0.000269317, 0.000160488, 0.000242299 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000269317 Postprocessing: Topography min/max: -409 m, 1570 m RMS, max velocity: 0.0161 m/year, 0.0564 m/year *** Timestep 1634: t=3.24196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92985e-07, 0.00252771, 0.00252771, 0.00266141, 0.00249448, 0.00249448, 0.00263787, 5.74525e-06, 7.76038e-05, 0.0024644, 0.000192793, 0.00847537 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00847537 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.59143e-08, 0.000124997, 0.000124997, 0.000131922, 6.01901e-05, 6.01901e-05, 5.23963e-05, 1.47899e-06, 1.9977e-05, 0.000649426, 0.000159686, 0.00265865 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265865 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98382e-08, 3.05288e-05, 3.05288e-05, 2.58951e-05, 1.91101e-05, 1.91101e-05, 1.63124e-05, 1.4534e-06, 1.96313e-05, 0.000655685, 0.000159452, 0.00116299 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116299 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7585e-08, 2.03065e-05, 2.03065e-05, 1.666e-05, 1.31197e-05, 1.31197e-05, 1.04251e-05, 1.44909e-06, 1.95731e-05, 0.00065434, 0.000159416, 0.000674358 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000674358 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02434e-08, 1.38029e-05, 1.38029e-05, 1.15453e-05, 6.12006e-06, 6.12006e-06, 5.46975e-06, 1.44662e-06, 1.95397e-05, 0.000654561, 0.000159413, 0.000485578 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000654561 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.91439e-09, 1.1985e-05, 1.1985e-05, 1.04633e-05, 5.9067e-06, 5.9067e-06, 5.83603e-06, 1.44494e-06, 1.9517e-05, 0.000653466, 0.000159398, 0.000400238 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000653466 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05468e-09, 9.35779e-06, 9.35779e-06, 8.11807e-06, 2.91397e-06, 2.91397e-06, 2.98792e-06, 1.44373e-06, 1.95006e-05, 0.000653387, 0.000159401, 0.000343342 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000653387 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97844e-09, 8.01481e-06, 8.01481e-06, 7.20037e-06, 2.33118e-06, 2.33118e-06, 2.58048e-06, 1.44337e-06, 1.94957e-05, 0.000653303, 0.000159395, 0.000306959 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000653303 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2357e-09, 6.97249e-06, 6.97249e-06, 6.54251e-06, 2.10154e-06, 2.10154e-06, 2.52486e-06, 1.44284e-06, 1.94886e-05, 0.000653038, 0.000159389, 0.000280236 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000653038 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03563e-09, 6.16178e-06, 6.16178e-06, 6.04081e-06, 2.17645e-06, 2.17645e-06, 2.56245e-06, 1.44244e-06, 1.94832e-05, 0.000652857, 0.000159384, 0.000258651 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000652857 Postprocessing: Topography min/max: -411.7 m, 1574 m RMS, max velocity: 0.0161 m/year, 0.0566 m/year *** Timestep 1635: t=3.24396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14649e-07, 0.00253907, 0.00253907, 0.00274007, 0.00252969, 0.00252969, 0.00272906, 5.76218e-06, 7.78321e-05, 0.00274487, 0.000191871, 0.00892665 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00892665 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26928e-08, 0.000149015, 0.000149015, 0.000123816, 6.15574e-05, 6.15574e-05, 5.7245e-05, 1.47544e-06, 1.99289e-05, 0.000422828, 0.000158451, 0.00246181 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246181 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21121e-08, 4.65554e-05, 4.65554e-05, 3.78274e-05, 3.51956e-05, 3.51956e-05, 2.94575e-05, 1.44325e-06, 1.94941e-05, 0.000425296, 0.000158216, 0.00107344 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107344 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14549e-08, 2.85356e-05, 2.85356e-05, 2.46258e-05, 2.29081e-05, 2.29081e-05, 2.01076e-05, 1.43851e-06, 1.94301e-05, 0.000424877, 0.000158163, 0.000683484 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000683484 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45414e-08, 1.92215e-05, 1.92215e-05, 1.70342e-05, 1.38732e-05, 1.38732e-05, 1.28747e-05, 1.43391e-06, 1.9368e-05, 0.000423351, 0.000158126, 0.000498115 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000498115 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63368e-08, 1.26865e-05, 1.26865e-05, 1.18236e-05, 6.66455e-06, 6.66455e-06, 7.34729e-06, 1.43059e-06, 1.9323e-05, 0.00042335, 0.000158105, 0.000395428 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00042335 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26693e-08, 1.13442e-05, 1.13442e-05, 1.05409e-05, 6.4553e-06, 6.4553e-06, 6.74262e-06, 1.42929e-06, 1.93055e-05, 0.000422007, 0.000158081, 0.000334026 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000422007 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2635e-09, 8.53741e-06, 8.53741e-06, 7.81796e-06, 3.07305e-06, 3.07305e-06, 3.18603e-06, 1.42815e-06, 1.92902e-05, 0.000422272, 0.000158079, 0.000296119 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000422272 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96349e-09, 7.32272e-06, 7.32272e-06, 6.83473e-06, 2.15824e-06, 2.15824e-06, 2.58105e-06, 1.42769e-06, 1.9284e-05, 0.000422117, 0.000158074, 0.00026909 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000422117 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19546e-09, 6.92768e-06, 6.92768e-06, 6.59671e-06, 2.70389e-06, 2.70389e-06, 3.19733e-06, 1.42742e-06, 1.92803e-05, 0.000421813, 0.000158066, 0.00024795 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000421813 Postprocessing: Topography min/max: -414.1 m, 1578 m RMS, max velocity: 0.0162 m/year, 0.0567 m/year *** Timestep 1636: t=3.24596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06589e-07, 0.00229979, 0.00229979, 0.00273999, 0.00228796, 0.00228796, 0.00273531, 5.73508e-06, 7.74659e-05, 0.00265782, 0.000189807, 0.00907973 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907973 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.77177e-08, 0.000135622, 0.000135622, 0.000110985, 6.48133e-05, 6.48133e-05, 5.53321e-05, 1.42977e-06, 1.9312e-05, 0.000478184, 0.000157097, 0.00231786 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00231786 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28557e-08, 2.96538e-05, 2.96538e-05, 2.67027e-05, 2.03128e-05, 2.03128e-05, 1.82561e-05, 1.3832e-06, 1.86829e-05, 0.000478537, 0.000156845, 0.00103036 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103036 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56172e-08, 2.16825e-05, 2.16825e-05, 1.69879e-05, 1.38368e-05, 1.38368e-05, 1.04056e-05, 1.37991e-06, 1.86385e-05, 0.000477368, 0.000156816, 0.00067333 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00067333 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.20952e-09, 1.60079e-05, 1.60079e-05, 1.2568e-05, 6.68108e-06, 6.68108e-06, 5.79503e-06, 1.37862e-06, 1.86211e-05, 0.000477467, 0.000156816, 0.000521064 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000521064 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.99904e-09, 1.36748e-05, 1.36748e-05, 1.05733e-05, 4.28656e-06, 4.28656e-06, 4.07187e-06, 1.37802e-06, 1.8613e-05, 0.000476909, 0.000156812, 0.000431669 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000476909 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38611e-09, 1.18553e-05, 1.18553e-05, 9.02037e-06, 2.33648e-06, 2.33648e-06, 2.62945e-06, 1.37753e-06, 1.86063e-05, 0.000476882, 0.000156818, 0.000357727 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000476882 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16205e-09, 1.05652e-05, 1.05652e-05, 8.06111e-06, 1.81113e-06, 1.81113e-06, 2.31227e-06, 1.37744e-06, 1.86052e-05, 0.000476879, 0.000156816, 0.000306559 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000476879 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42582e-09, 9.48069e-06, 9.48069e-06, 7.30785e-06, 1.58884e-06, 1.58884e-06, 2.24431e-06, 1.3774e-06, 1.86046e-05, 0.000476874, 0.000156818, 0.000273288 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000476874 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08088e-09, 8.54968e-06, 8.54968e-06, 6.6311e-06, 1.35361e-06, 1.35361e-06, 1.91441e-06, 1.37746e-06, 1.86053e-05, 0.000476841, 0.000156818, 0.000247106 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000476841 Postprocessing: Topography min/max: -416.1 m, 1582 m RMS, max velocity: 0.0162 m/year, 0.0568 m/year *** Timestep 1637: t=3.24796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82232e-07, 0.00257664, 0.00257664, 0.0027377, 0.00253432, 0.00253432, 0.00270618, 5.69747e-06, 7.69576e-05, 0.00263861, 0.00018888, 0.00868822 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00868822 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.23953e-08, 0.000124934, 0.000124934, 0.000138722, 7.91894e-05, 7.91894e-05, 6.49023e-05, 1.4937e-06, 2.01755e-05, 0.000359128, 0.000155898, 0.00263541 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263541 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7963e-08, 2.8068e-05, 2.8068e-05, 2.78575e-05, 1.70294e-05, 1.70294e-05, 1.6695e-05, 1.43446e-06, 1.93753e-05, 0.000361219, 0.000155522, 0.00132848 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132848 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52886e-08, 1.99813e-05, 1.99813e-05, 1.75161e-05, 1.26387e-05, 1.26387e-05, 9.62913e-06, 1.43007e-06, 1.9316e-05, 0.000359986, 0.000155483, 0.000741519 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000741519 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.46434e-09, 1.4161e-05, 1.4161e-05, 1.27053e-05, 5.68956e-06, 5.68956e-06, 5.56288e-06, 1.42845e-06, 1.92942e-05, 0.000360258, 0.000155483, 0.000506151 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000506151 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.004e-09, 1.20991e-05, 1.20991e-05, 1.07595e-05, 4.86587e-06, 4.86587e-06, 4.96288e-06, 1.42682e-06, 1.9272e-05, 0.000359447, 0.000155469, 0.000404486 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000404486 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30198e-09, 9.97369e-06, 9.97369e-06, 8.77879e-06, 2.89912e-06, 2.89912e-06, 3.02988e-06, 1.42568e-06, 1.92567e-05, 0.000359238, 0.000155468, 0.000346547 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000359238 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0287e-09, 8.69263e-06, 8.69263e-06, 7.67681e-06, 2.19097e-06, 2.19097e-06, 2.41658e-06, 1.42562e-06, 1.92559e-05, 0.000359228, 0.000155469, 0.000309734 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000359228 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62504e-09, 7.62918e-06, 7.62918e-06, 6.87855e-06, 1.90941e-06, 1.90941e-06, 2.28868e-06, 1.42544e-06, 1.92534e-05, 0.000359203, 0.000155468, 0.000281591 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000359203 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47036e-09, 6.76134e-06, 6.76134e-06, 6.22109e-06, 1.56437e-06, 1.56437e-06, 2.09957e-06, 1.42501e-06, 1.92477e-05, 0.000359108, 0.000155463, 0.000256578 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000359108 Postprocessing: Topography min/max: -417.8 m, 1585 m RMS, max velocity: 0.0162 m/year, 0.057 m/year *** Timestep 1638: t=3.24996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61923e-07, 0.00268988, 0.00268988, 0.00273154, 0.00267672, 0.00267672, 0.00270605, 5.74203e-06, 7.75592e-05, 0.00248807, 0.000188351, 0.00891651 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00891651 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02415e-07, 0.000172751, 0.000172751, 0.000146615, 8.4363e-05, 8.4363e-05, 7.48152e-05, 1.49014e-06, 2.01274e-05, 0.00033968, 0.00015472, 0.00267957 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267957 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45461e-08, 3.27254e-05, 3.27254e-05, 2.60441e-05, 2.09961e-05, 2.09961e-05, 1.92178e-05, 1.41837e-06, 1.91579e-05, 0.000341554, 0.00015424, 0.00112888 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112888 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97871e-08, 2.22799e-05, 2.22799e-05, 1.73377e-05, 1.61843e-05, 1.61843e-05, 1.31226e-05, 1.41385e-06, 1.90969e-05, 0.000339528, 0.000154201, 0.000654011 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000654011 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4149e-08, 1.41394e-05, 1.41394e-05, 1.14733e-05, 7.82463e-06, 7.82463e-06, 7.2718e-06, 1.41049e-06, 1.90515e-05, 0.000339158, 0.000154185, 0.000476048 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000476048 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53241e-08, 1.26774e-05, 1.26774e-05, 1.10372e-05, 8.12765e-06, 8.12765e-06, 7.99007e-06, 1.40816e-06, 1.902e-05, 0.000338236, 0.00015416, 0.000395727 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000395727 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.9388e-09, 9.1278e-06, 9.1278e-06, 7.78271e-06, 4.17825e-06, 4.17825e-06, 4.10214e-06, 1.40533e-06, 1.89818e-05, 0.000337892, 0.000154154, 0.000337927 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000337927 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.38866e-09, 7.76907e-06, 7.76907e-06, 6.86681e-06, 3.44354e-06, 3.44354e-06, 3.63287e-06, 1.4043e-06, 1.89679e-05, 0.000337669, 0.000154146, 0.00030044 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000337669 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.59611e-09, 6.81445e-06, 6.81445e-06, 6.31194e-06, 3.09774e-06, 3.09774e-06, 3.46021e-06, 1.40312e-06, 1.8952e-05, 0.000337337, 0.000154133, 0.000270772 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000337337 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.46536e-09, 6.02043e-06, 6.02043e-06, 5.79552e-06, 2.81585e-06, 2.81585e-06, 3.18794e-06, 1.40224e-06, 1.894e-05, 0.000337106, 0.000154126, 0.000245692 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000337106 Postprocessing: Topography min/max: -419.2 m, 1589 m RMS, max velocity: 0.0163 m/year, 0.0572 m/year *** Timestep 1639: t=3.25196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68063e-07, 0.00245635, 0.00245635, 0.00275679, 0.00243661, 0.00243661, 0.00275232, 5.73479e-06, 7.74611e-05, 0.002414, 0.000187344, 0.00920712 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00920712 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30071e-08, 0.000139703, 0.000139703, 9.02861e-05, 4.17467e-05, 4.17467e-05, 3.82167e-05, 1.43683e-06, 1.94073e-05, 0.000322359, 0.000152872, 0.00227231 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00227231 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36634e-08, 5.30092e-05, 5.30092e-05, 3.94007e-05, 3.76191e-05, 3.76191e-05, 3.16417e-05, 1.43571e-06, 1.93921e-05, 0.000322028, 0.000152703, 0.00106399 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106399 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73382e-08, 3.567e-05, 3.567e-05, 2.82191e-05, 2.65315e-05, 2.65315e-05, 2.37892e-05, 1.43294e-06, 1.93548e-05, 0.00032021, 0.000152651, 0.000678959 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000678959 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09418e-08, 2.4663e-05, 2.4663e-05, 1.97351e-05, 1.64778e-05, 1.64778e-05, 1.55838e-05, 1.4293e-06, 1.93055e-05, 0.000319019, 0.000152606, 0.000533734 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000533734 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01227e-08, 1.86185e-05, 1.86185e-05, 1.51364e-05, 1.13198e-05, 1.13198e-05, 1.11466e-05, 1.42438e-06, 1.9239e-05, 0.000318112, 0.000152574, 0.000427037 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000427037 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41197e-08, 1.3887e-05, 1.3887e-05, 1.14497e-05, 6.80919e-06, 6.80919e-06, 7.01918e-06, 1.42228e-06, 1.92107e-05, 0.000318151, 0.000152566, 0.000365405 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000365405 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24423e-08, 1.19787e-05, 1.19787e-05, 1.05458e-05, 6.09523e-06, 6.09523e-06, 6.77939e-06, 1.42201e-06, 1.92071e-05, 0.000317714, 0.000152546, 0.000323027 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000323027 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.75495e-09, 9.34161e-06, 9.34161e-06, 8.17334e-06, 3.31833e-06, 3.31833e-06, 3.5932e-06, 1.42066e-06, 1.91889e-05, 0.000317664, 0.000152544, 0.000291417 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000317664 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97215e-09, 7.99091e-06, 7.99091e-06, 7.36281e-06, 2.6388e-06, 2.6388e-06, 3.00737e-06, 1.42038e-06, 1.9185e-05, 0.000317655, 0.000152541, 0.000269057 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000317655 Postprocessing: Topography min/max: -421.6 m, 1593 m RMS, max velocity: 0.0163 m/year, 0.0573 m/year *** Timestep 1640: t=3.25396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81697e-07, 0.0024868, 0.0024868, 0.0027423, 0.0024583, 0.0024583, 0.00273084, 5.69184e-06, 7.68808e-05, 0.00237143, 0.000184148, 0.00910638 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00910638 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25397e-07, 0.000166376, 0.000166376, 0.000152317, 0.000102111, 0.000102111, 8.06153e-05, 1.51853e-06, 2.05108e-05, 0.00030135, 0.000151665, 0.00286094 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286094 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00278e-08, 2.65424e-05, 2.65424e-05, 2.69051e-05, 1.48856e-05, 1.48856e-05, 1.72493e-05, 1.39648e-06, 1.88622e-05, 0.000297071, 0.00015109, 0.00131714 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131714 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.74025e-09, 1.66587e-05, 1.66587e-05, 1.53453e-05, 9.71534e-06, 9.71534e-06, 7.6175e-06, 1.39317e-06, 1.88175e-05, 0.000296377, 0.000151069, 0.000751398 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000751398 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76544e-09, 1.17273e-05, 1.17273e-05, 1.10567e-05, 3.23351e-06, 3.23351e-06, 3.42874e-06, 1.3912e-06, 1.87909e-05, 0.000296303, 0.000151066, 0.000503844 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000503844 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56501e-09, 1.00653e-05, 1.00653e-05, 9.44026e-06, 2.04205e-06, 2.04205e-06, 2.70514e-06, 1.391e-06, 1.87882e-05, 0.00029623, 0.000151066, 0.000406965 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000406965 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23297e-09, 9.07809e-06, 9.07809e-06, 8.48414e-06, 1.91479e-06, 1.91479e-06, 2.61768e-06, 1.39081e-06, 1.87856e-05, 0.000295944, 0.000151063, 0.000342535 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000342535 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37977e-09, 8.1569e-06, 8.1569e-06, 7.65813e-06, 1.58642e-06, 1.58642e-06, 2.25717e-06, 1.39087e-06, 1.87865e-05, 0.000295875, 0.000151065, 0.000303753 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000303753 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19464e-09, 7.29732e-06, 7.29732e-06, 6.951e-06, 1.21464e-06, 1.21464e-06, 1.87059e-06, 1.39104e-06, 1.87887e-05, 0.000295905, 0.000151066, 0.000276622 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000295905 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.26216e-10, 6.59362e-06, 6.59362e-06, 6.3759e-06, 1.01404e-06, 1.01404e-06, 1.63993e-06, 1.391e-06, 1.87882e-05, 0.000295883, 0.000151066, 0.000255252 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000295883 Postprocessing: Topography min/max: -424.3 m, 1596 m RMS, max velocity: 0.0163 m/year, 0.0574 m/year *** Timestep 1641: t=3.25596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79545e-07, 0.00252835, 0.00252835, 0.00266003, 0.00250308, 0.00250308, 0.00263621, 5.68055e-06, 7.67281e-05, 0.00243504, 0.000183833, 0.00876863 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00876863 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68727e-08, 0.000115403, 0.000115403, 0.000124912, 5.64049e-05, 5.64049e-05, 4.9941e-05, 1.46479e-06, 1.97849e-05, 0.000562059, 0.000149996, 0.00259157 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259157 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98753e-08, 2.97436e-05, 2.97436e-05, 2.56102e-05, 1.81174e-05, 1.81174e-05, 1.62045e-05, 1.44198e-06, 1.94767e-05, 0.000567448, 0.000149722, 0.00115532 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115532 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48987e-08, 1.92088e-05, 1.92088e-05, 1.56857e-05, 1.19013e-05, 1.19013e-05, 8.73591e-06, 1.43618e-06, 1.93985e-05, 0.000566405, 0.000149693, 0.00068656 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00068656 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.60151e-09, 1.33953e-05, 1.33953e-05, 1.14028e-05, 5.72489e-06, 5.72489e-06, 4.76239e-06, 1.4344e-06, 1.93744e-05, 0.000566368, 0.000149696, 0.000500322 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000566368 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.69949e-09, 1.15826e-05, 1.15826e-05, 9.84855e-06, 5.40051e-06, 5.40051e-06, 4.37148e-06, 1.43311e-06, 1.9357e-05, 0.000565586, 0.000149688, 0.000411505 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565586 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03578e-09, 9.22992e-06, 9.22992e-06, 8.18684e-06, 2.98758e-06, 2.98758e-06, 2.68306e-06, 1.43217e-06, 1.93442e-05, 0.000565285, 0.000149691, 0.000356653 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000565285 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18377e-09, 7.8298e-06, 7.8298e-06, 7.18956e-06, 2.26896e-06, 2.26896e-06, 2.14238e-06, 1.43244e-06, 1.93479e-05, 0.000565262, 0.000149693, 0.000306453 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000565262 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20098e-09, 6.6795e-06, 6.6795e-06, 6.34844e-06, 1.87549e-06, 1.87549e-06, 1.80853e-06, 1.43225e-06, 1.93453e-05, 0.000565075, 0.000149692, 0.000279472 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000565075 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59341e-09, 5.80402e-06, 5.80402e-06, 5.72738e-06, 1.78632e-06, 1.78632e-06, 1.762e-06, 1.43192e-06, 1.93409e-05, 0.00056484, 0.00014969, 0.000255172 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00056484 Postprocessing: Topography min/max: -426.6 m, 1599 m RMS, max velocity: 0.0164 m/year, 0.0577 m/year *** Timestep 1642: t=3.25796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21577e-07, 0.00258749, 0.00258749, 0.00286849, 0.00258178, 0.00258178, 0.00286482, 5.74605e-06, 7.76125e-05, 0.00265805, 0.000183268, 0.00891594 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00891594 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.97884e-08, 0.000152755, 0.000152755, 0.000127276, 6.51137e-05, 6.51137e-05, 5.95533e-05, 1.49186e-06, 2.01505e-05, 0.000479064, 0.00014871, 0.00253578 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253578 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29839e-08, 4.84618e-05, 4.84618e-05, 3.88891e-05, 3.77089e-05, 3.77089e-05, 3.0903e-05, 1.45073e-06, 1.95949e-05, 0.000483597, 0.000148386, 0.00109924 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109924 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62763e-08, 3.33384e-05, 3.33384e-05, 2.74338e-05, 2.85175e-05, 2.85175e-05, 2.33942e-05, 1.44436e-06, 1.95088e-05, 0.000482174, 0.000148343, 0.000681245 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000681245 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70828e-08, 2.12812e-05, 2.12812e-05, 1.81885e-05, 1.65097e-05, 1.65097e-05, 1.43618e-05, 1.43679e-06, 1.94066e-05, 0.000480228, 0.000148307, 0.000499814 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000499814 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03122e-08, 1.49299e-05, 1.49299e-05, 1.30683e-05, 1.02298e-05, 1.02298e-05, 9.21222e-06, 1.43149e-06, 1.93351e-05, 0.000479155, 0.000148285, 0.00039685 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000479155 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25554e-08, 1.05933e-05, 1.05933e-05, 9.48565e-06, 5.10595e-06, 5.10595e-06, 5.16958e-06, 1.42801e-06, 1.92879e-05, 0.000478442, 0.000148273, 0.000338579 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000478442 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.97264e-09, 8.77985e-06, 8.77985e-06, 7.951e-06, 3.70508e-06, 3.70508e-06, 3.8407e-06, 1.42673e-06, 1.92708e-05, 0.000478152, 0.00014827, 0.000300312 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000478152 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.8327e-09, 7.88035e-06, 7.88035e-06, 7.19844e-06, 3.61445e-06, 3.61445e-06, 3.54474e-06, 1.42613e-06, 1.92626e-05, 0.000477734, 0.000148266, 0.000271202 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000477734 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00611e-09, 6.73832e-06, 6.73832e-06, 6.13006e-06, 2.30003e-06, 2.30003e-06, 2.38297e-06, 1.42582e-06, 1.92584e-05, 0.000477641, 0.000148265, 0.000248419 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000477641 Postprocessing: Topography min/max: -428.5 m, 1603 m RMS, max velocity: 0.0164 m/year, 0.0578 m/year *** Timestep 1643: t=3.25996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14379e-07, 0.00235129, 0.00235129, 0.00267109, 0.00233976, 0.00233976, 0.0026644, 5.71163e-06, 7.71473e-05, 0.00259204, 0.000180936, 0.00921067 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00921067 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11173e-08, 0.000133694, 0.000133694, 0.000113576, 6.32454e-05, 6.32454e-05, 5.15794e-05, 1.47325e-06, 1.9899e-05, 0.000399952, 0.000162311, 0.00240061 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240061 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72935e-08, 3.3117e-05, 3.3117e-05, 2.90246e-05, 2.38705e-05, 2.38705e-05, 2.10182e-05, 1.44164e-06, 1.94721e-05, 0.000399129, 0.000162125, 0.00110197 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110197 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30498e-08, 2.38665e-05, 2.38665e-05, 1.96326e-05, 1.67382e-05, 1.67382e-05, 1.43332e-05, 1.43821e-06, 1.94258e-05, 0.000397916, 0.000162084, 0.000698798 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000698798 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73929e-08, 1.75291e-05, 1.75291e-05, 1.43943e-05, 9.62296e-06, 9.62296e-06, 9.40054e-06, 1.43582e-06, 1.93935e-05, 0.000396952, 0.000162052, 0.000540737 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000540737 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12406e-08, 1.36785e-05, 1.36785e-05, 1.10839e-05, 4.72586e-06, 4.72586e-06, 5.76674e-06, 1.43373e-06, 1.93652e-05, 0.000397102, 0.000162034, 0.000443739 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000443739 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0375e-08, 1.23272e-05, 1.23272e-05, 1.01277e-05, 4.53336e-06, 4.53336e-06, 5.47776e-06, 1.43362e-06, 1.93637e-05, 0.000396445, 0.000162021, 0.000364218 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000396445 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37999e-09, 1.04354e-05, 1.04354e-05, 8.23441e-06, 2.11244e-06, 2.11244e-06, 2.95236e-06, 1.43273e-06, 1.93517e-05, 0.000396395, 0.000162017, 0.000321377 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000396395 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3053e-09, 9.3714e-06, 9.3714e-06, 7.50902e-06, 1.99723e-06, 1.99723e-06, 2.7287e-06, 1.43263e-06, 1.93503e-05, 0.000396404, 0.000162014, 0.000292221 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000396404 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16134e-09, 8.39306e-06, 8.39306e-06, 6.8509e-06, 1.53137e-06, 1.53137e-06, 2.35492e-06, 1.43251e-06, 1.93488e-05, 0.000396254, 0.000162012, 0.000267837 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000396254 Postprocessing: Topography min/max: -430.2 m, 1606 m RMS, max velocity: 0.0165 m/year, 0.0579 m/year *** Timestep 1644: t=3.26196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93687e-07, 0.00250881, 0.00250881, 0.0027227, 0.00246347, 0.00246347, 0.00268617, 5.68546e-06, 7.67936e-05, 0.00247748, 0.000177767, 0.00844289 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00844289 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00707e-07, 0.000124707, 0.000124707, 0.000130552, 8.31852e-05, 8.31852e-05, 6.75047e-05, 1.49297e-06, 2.01654e-05, 0.000400747, 0.000176288, 0.00265378 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265378 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47073e-08, 2.56943e-05, 2.56943e-05, 2.63008e-05, 1.38468e-05, 1.38468e-05, 1.52266e-05, 1.42269e-06, 1.92161e-05, 0.000403518, 0.000176003, 0.00123603 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123603 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14564e-08, 1.68225e-05, 1.68225e-05, 1.61622e-05, 7.71505e-06, 7.71505e-06, 7.83618e-06, 1.41786e-06, 1.91508e-05, 0.000403061, 0.000175982, 0.000762899 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000762899 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75951e-09, 1.32994e-05, 1.32994e-05, 1.22195e-05, 4.27956e-06, 4.27956e-06, 4.85886e-06, 1.41736e-06, 1.91441e-05, 0.000403253, 0.000175968, 0.000553334 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000553334 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11687e-09, 1.15523e-05, 1.15523e-05, 1.05996e-05, 3.7265e-06, 3.7265e-06, 4.56828e-06, 1.41601e-06, 1.91259e-05, 0.000402705, 0.000175961, 0.000450928 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000450928 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09796e-09, 9.72362e-06, 9.72362e-06, 8.68416e-06, 2.03428e-06, 2.03428e-06, 2.55738e-06, 1.41529e-06, 1.91162e-05, 0.000402711, 0.000175958, 0.000393154 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000402711 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82451e-09, 8.67373e-06, 8.67373e-06, 7.72648e-06, 2.00412e-06, 2.00412e-06, 2.30942e-06, 1.41558e-06, 1.912e-05, 0.00040276, 0.000175958, 0.000354996 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00040276 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72392e-09, 7.58171e-06, 7.58171e-06, 6.95972e-06, 1.5227e-06, 1.5227e-06, 2.01858e-06, 1.41529e-06, 1.91161e-05, 0.000402674, 0.000175958, 0.00032626 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000402674 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3363e-09, 6.69646e-06, 6.69646e-06, 6.35128e-06, 1.27027e-06, 1.27027e-06, 1.86658e-06, 1.41503e-06, 1.91127e-05, 0.000402638, 0.000175958, 0.000306636 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000402638 Postprocessing: Topography min/max: -431.6 m, 1609 m RMS, max velocity: 0.0165 m/year, 0.0581 m/year *** Timestep 1645: t=3.26396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71322e-07, 0.00275564, 0.00275564, 0.00280927, 0.0027481, 0.0027481, 0.00279641, 5.69308e-06, 7.68963e-05, 0.00238982, 0.00018506, 0.009502 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.009502 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80554e-08, 0.000154421, 0.000154421, 0.000138725, 6.96092e-05, 6.96092e-05, 6.58177e-05, 1.48067e-06, 1.99992e-05, 0.000326511, 0.000154945, 0.00264954 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264954 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27679e-08, 2.87368e-05, 2.87368e-05, 2.4805e-05, 1.89946e-05, 1.89946e-05, 1.75999e-05, 1.42998e-06, 1.93145e-05, 0.00032816, 0.000154579, 0.00110108 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110108 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45698e-08, 1.98682e-05, 1.98682e-05, 1.58029e-05, 1.44024e-05, 1.44024e-05, 1.02772e-05, 1.42654e-06, 1.92681e-05, 0.000326707, 0.000154552, 0.000680614 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000680614 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.09216e-09, 1.30306e-05, 1.30306e-05, 1.11155e-05, 6.97099e-06, 6.97099e-06, 5.48437e-06, 1.42429e-06, 1.92376e-05, 0.000326376, 0.000154536, 0.00050904 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00050904 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.70557e-09, 1.07429e-05, 1.07429e-05, 9.44456e-06, 5.51177e-06, 5.51177e-06, 4.5123e-06, 1.42274e-06, 1.92168e-05, 0.000325774, 0.000154526, 0.000435365 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000435365 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81793e-09, 8.73596e-06, 8.73596e-06, 7.99232e-06, 3.60298e-06, 3.60298e-06, 3.08115e-06, 1.42162e-06, 1.92016e-05, 0.000325515, 0.000154523, 0.000373339 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000373339 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61553e-09, 7.49135e-06, 7.49135e-06, 7.11865e-06, 2.7487e-06, 2.7487e-06, 2.52034e-06, 1.4213e-06, 1.91972e-05, 0.000325397, 0.000154519, 0.000329535 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000329535 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03368e-09, 6.62749e-06, 6.62749e-06, 6.53127e-06, 2.48638e-06, 2.48638e-06, 2.33083e-06, 1.4208e-06, 1.91905e-05, 0.000325224, 0.000154516, 0.00030184 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000325224 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89004e-09, 5.9951e-06, 5.9951e-06, 6.12052e-06, 2.46951e-06, 2.46951e-06, 2.34025e-06, 1.42038e-06, 1.91848e-05, 0.000325097, 0.000154514, 0.000280503 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000325097 Postprocessing: Topography min/max: -432.5 m, 1612 m RMS, max velocity: 0.0166 m/year, 0.0583 m/year *** Timestep 1646: t=3.26596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75366e-07, 0.00244728, 0.00244728, 0.00270172, 0.00242117, 0.00242117, 0.00269099, 5.71533e-06, 7.71965e-05, 0.00232541, 0.000179981, 0.00913309 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00913309 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45297e-08, 0.000163234, 0.000163234, 9.96255e-05, 4.94104e-05, 4.94104e-05, 4.47102e-05, 1.47779e-06, 1.99603e-05, 0.000288052, 0.000150319, 0.00242089 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242089 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11621e-08, 5.4397e-05, 5.4397e-05, 3.8471e-05, 3.54668e-05, 3.54668e-05, 2.98299e-05, 1.45021e-06, 1.95878e-05, 0.00028695, 0.000150088, 0.00109604 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109604 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29215e-08, 3.46192e-05, 3.46192e-05, 2.62587e-05, 2.46324e-05, 2.46324e-05, 2.14677e-05, 1.44534e-06, 1.95219e-05, 0.000285716, 0.000150047, 0.000720006 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000720006 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65292e-08, 2.38035e-05, 2.38035e-05, 1.81832e-05, 1.51926e-05, 1.51926e-05, 1.38939e-05, 1.44009e-06, 1.9451e-05, 0.000283997, 0.000150012, 0.000539099 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000539099 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96465e-08, 1.76296e-05, 1.76296e-05, 1.43505e-05, 1.02123e-05, 1.02123e-05, 1.04088e-05, 1.43559e-06, 1.93902e-05, 0.000283181, 0.000149988, 0.000426678 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000426678 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18538e-08, 1.2626e-05, 1.2626e-05, 1.00102e-05, 4.92426e-06, 4.92426e-06, 4.99471e-06, 1.43239e-06, 1.9347e-05, 0.000282766, 0.000149975, 0.000366453 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000366453 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.53301e-09, 1.05737e-05, 1.05737e-05, 8.88765e-06, 4.15696e-06, 4.15696e-06, 4.50235e-06, 1.43129e-06, 1.93321e-05, 0.000282483, 0.000149969, 0.000324855 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000324855 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30958e-09, 8.96205e-06, 8.96205e-06, 7.99512e-06, 3.51867e-06, 3.51867e-06, 4.0136e-06, 1.43087e-06, 1.93265e-05, 0.000282295, 0.000149965, 0.000297291 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000297291 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60953e-09, 7.75334e-06, 7.75334e-06, 7.1926e-06, 2.98918e-06, 2.98918e-06, 3.38816e-06, 1.43066e-06, 1.93237e-05, 0.000282189, 0.000149962, 0.000275464 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000282189 Postprocessing: Topography min/max: -433.1 m, 1615 m RMS, max velocity: 0.0166 m/year, 0.0585 m/year *** Timestep 1647: t=3.26796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79149e-07, 0.0024368, 0.0024368, 0.00273513, 0.00241088, 0.00241088, 0.002714, 5.66604e-06, 7.65306e-05, 0.00228555, 0.000175169, 0.00905476 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00905476 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00423e-07, 0.000159829, 0.000159829, 0.000146079, 8.96944e-05, 8.96944e-05, 7.00752e-05, 1.51989e-06, 2.05289e-05, 0.000379484, 0.000147517, 0.00280135 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280135 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28606e-08, 3.02116e-05, 3.02116e-05, 2.81897e-05, 1.94826e-05, 1.94826e-05, 1.92431e-05, 1.44435e-06, 1.95085e-05, 0.000381993, 0.000147097, 0.00131632 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131632 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85682e-08, 2.08731e-05, 2.08731e-05, 1.82889e-05, 1.51467e-05, 1.51467e-05, 1.24685e-05, 1.44226e-06, 1.94803e-05, 0.000380578, 0.000147062, 0.000749434 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000749434 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47657e-08, 1.38127e-05, 1.38127e-05, 1.26142e-05, 7.36139e-06, 7.36139e-06, 7.12936e-06, 1.44037e-06, 1.94548e-05, 0.000380033, 0.000147042, 0.000501447 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000501447 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09401e-08, 1.13099e-05, 1.13099e-05, 1.03001e-05, 4.91525e-06, 4.91525e-06, 5.1781e-06, 1.43853e-06, 1.94299e-05, 0.000379296, 0.00014703, 0.000411758 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000411758 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70011e-09, 9.68366e-06, 9.68366e-06, 8.89066e-06, 3.47351e-06, 3.47351e-06, 4.01889e-06, 1.43761e-06, 1.94175e-05, 0.000379156, 0.000147024, 0.00035522 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000379156 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.40701e-09, 8.57427e-06, 8.57427e-06, 8.04883e-06, 2.86848e-06, 2.86848e-06, 3.64348e-06, 1.437e-06, 1.94093e-05, 0.000379007, 0.000147017, 0.000316044 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000379007 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.7553e-09, 7.73821e-06, 7.73821e-06, 7.4631e-06, 2.70583e-06, 2.70583e-06, 3.54965e-06, 1.43647e-06, 1.94021e-05, 0.000378851, 0.000147012, 0.000286503 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000378851 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.88317e-09, 6.89043e-06, 6.89043e-06, 6.70297e-06, 2.24571e-06, 2.24571e-06, 2.9042e-06, 1.43614e-06, 1.93977e-05, 0.000378744, 0.000147008, 0.000262857 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000378744 Postprocessing: Topography min/max: -435.3 m, 1618 m RMS, max velocity: 0.0166 m/year, 0.0586 m/year *** Timestep 1648: t=3.26996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62522e-07, 0.0025969, 0.0025969, 0.00271415, 0.0025769, 0.0025769, 0.00269546, 5.66532e-06, 7.65206e-05, 0.00237573, 0.000174277, 0.0092389 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0092389 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.90093e-08, 0.000116967, 0.000116967, 0.000118779, 5.96948e-05, 5.96948e-05, 5.00418e-05, 1.49185e-06, 2.01501e-05, 0.00044534, 0.000144911, 0.00273243 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273243 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69497e-08, 2.72069e-05, 2.72069e-05, 2.48388e-05, 1.65764e-05, 1.65764e-05, 1.62747e-05, 1.46786e-06, 1.98261e-05, 0.000450434, 0.000144635, 0.0011678 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011678 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19448e-08, 1.7108e-05, 1.7108e-05, 1.45385e-05, 9.94677e-06, 9.94677e-06, 7.81573e-06, 1.46384e-06, 1.97718e-05, 0.000448814, 0.000144608, 0.000716692 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000716692 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.15864e-09, 1.28403e-05, 1.28403e-05, 1.13298e-05, 5.96576e-06, 5.96576e-06, 5.24292e-06, 1.46267e-06, 1.9756e-05, 0.00044847, 0.000144593, 0.000529233 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000529233 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3247e-09, 1.03874e-05, 1.03874e-05, 9.42639e-06, 4.13683e-06, 4.13683e-06, 3.86894e-06, 1.46157e-06, 1.97411e-05, 0.000447762, 0.000144585, 0.000446074 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000447762 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8588e-09, 8.63382e-06, 8.63382e-06, 8.13529e-06, 3.19379e-06, 3.19379e-06, 3.0849e-06, 1.46101e-06, 1.97336e-05, 0.000447408, 0.000144581, 0.000388449 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000447408 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5197e-09, 7.26679e-06, 7.26679e-06, 7.1448e-06, 2.35363e-06, 2.35363e-06, 2.48588e-06, 1.46065e-06, 1.97287e-05, 0.000447211, 0.000144579, 0.000344948 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000447211 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94739e-09, 6.23689e-06, 6.23689e-06, 6.45277e-06, 2.04934e-06, 2.04934e-06, 2.28367e-06, 1.46035e-06, 1.97246e-05, 0.000447047, 0.000144576, 0.000308511 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000447047 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56969e-09, 5.33811e-06, 5.33811e-06, 5.83013e-06, 1.69074e-06, 1.69074e-06, 1.98013e-06, 1.46002e-06, 1.97202e-05, 0.00044686, 0.000144573, 0.000285202 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00044686 Postprocessing: Topography min/max: -437.2 m, 1621 m RMS, max velocity: 0.0167 m/year, 0.0588 m/year *** Timestep 1649: t=3.27196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85122e-07, 0.00242998, 0.00242998, 0.0028499, 0.00241837, 0.00241837, 0.00284734, 5.69184e-06, 7.68786e-05, 0.00247523, 0.000173743, 0.00865015 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00865015 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68052e-08, 0.000150747, 0.000150747, 0.000126427, 6.6641e-05, 6.6641e-05, 6.43939e-05, 1.48878e-06, 2.01086e-05, 0.000445567, 0.000184823, 0.00254208 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254208 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82712e-08, 3.78821e-05, 3.78821e-05, 3.21357e-05, 2.54977e-05, 2.54977e-05, 2.18151e-05, 1.43655e-06, 1.94031e-05, 0.000449358, 0.000184633, 0.00109955 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109955 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98854e-08, 2.2962e-05, 2.2962e-05, 1.9562e-05, 1.64686e-05, 1.64686e-05, 1.26001e-05, 1.43028e-06, 1.93184e-05, 0.000447812, 0.000184572, 0.000704342 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000704342 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59794e-08, 1.68386e-05, 1.68386e-05, 1.52435e-05, 1.10101e-05, 1.10101e-05, 9.36773e-06, 1.42791e-06, 1.92865e-05, 0.000446641, 0.000184531, 0.000522879 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000522879 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.26359e-09, 1.19698e-05, 1.19698e-05, 1.1425e-05, 5.97595e-06, 5.97595e-06, 5.10797e-06, 1.42585e-06, 1.92586e-05, 0.000446496, 0.000184494, 0.000440521 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000446496 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33064e-09, 1.01097e-05, 1.01097e-05, 9.96371e-06, 4.63358e-06, 4.63358e-06, 4.3782e-06, 1.42466e-06, 1.92425e-05, 0.000445865, 0.00018448, 0.000383123 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000445865 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41106e-09, 8.80381e-06, 8.80381e-06, 8.95252e-06, 3.9329e-06, 3.9329e-06, 3.92273e-06, 1.42379e-06, 1.92308e-05, 0.000445448, 0.000184471, 0.000343369 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000445448 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02111e-09, 7.54113e-06, 7.54113e-06, 7.84734e-06, 2.99792e-06, 2.99792e-06, 2.80576e-06, 1.42351e-06, 1.9227e-05, 0.000445396, 0.000184462, 0.000316751 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000445396 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53358e-09, 6.59451e-06, 6.59451e-06, 7.16484e-06, 2.47567e-06, 2.47567e-06, 2.47009e-06, 1.4232e-06, 1.92228e-05, 0.000445274, 0.000184456, 0.000295391 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000445274 Postprocessing: Topography min/max: -438.8 m, 1624 m RMS, max velocity: 0.0167 m/year, 0.059 m/year *** Timestep 1650: t=3.27396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15107e-07, 0.00246491, 0.00246491, 0.00264669, 0.00245122, 0.00245122, 0.00263532, 5.65205e-06, 7.63409e-05, 0.00243666, 0.000186624, 0.00930879 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00930879 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.76508e-08, 0.00014174, 0.00014174, 0.000139991, 7.71077e-05, 7.71077e-05, 6.27808e-05, 1.49357e-06, 2.01732e-05, 0.00035332, 0.000182582, 0.00260873 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260873 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97825e-08, 3.60758e-05, 3.60758e-05, 3.20162e-05, 2.71026e-05, 2.71026e-05, 2.37533e-05, 1.4273e-06, 1.92781e-05, 0.000349563, 0.000182319, 0.00123428 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123428 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80453e-08, 2.67913e-05, 2.67913e-05, 2.22579e-05, 2.03432e-05, 2.03432e-05, 1.71975e-05, 1.42327e-06, 1.92237e-05, 0.00034808, 0.00018227, 0.000791652 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000791652 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07858e-08, 1.94516e-05, 1.94516e-05, 1.64842e-05, 1.26578e-05, 1.26578e-05, 1.19157e-05, 1.41791e-06, 1.91514e-05, 0.000346935, 0.000182227, 0.000553127 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000553127 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51802e-08, 1.47409e-05, 1.47409e-05, 1.23803e-05, 7.51357e-06, 7.51357e-06, 7.40428e-06, 1.41446e-06, 1.91047e-05, 0.000347, 0.000182193, 0.000462014 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000462014 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29639e-08, 1.26824e-05, 1.26824e-05, 1.10196e-05, 5.91131e-06, 5.91131e-06, 6.51409e-06, 1.41241e-06, 1.9077e-05, 0.000346294, 0.000182177, 0.000398188 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000398188 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.60888e-09, 1.0699e-05, 1.0699e-05, 9.20348e-06, 4.16281e-06, 4.16281e-06, 4.27688e-06, 1.41079e-06, 1.90552e-05, 0.000346147, 0.000182165, 0.000345387 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000346147 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.34126e-09, 9.30752e-06, 9.30752e-06, 8.29489e-06, 3.35945e-06, 3.35945e-06, 3.64374e-06, 1.41021e-06, 1.90473e-05, 0.000346139, 0.000182157, 0.00031734 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000346139 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61776e-09, 8.26618e-06, 8.26618e-06, 7.69752e-06, 2.94044e-06, 2.94044e-06, 3.46406e-06, 1.40963e-06, 1.90395e-05, 0.000346006, 0.000182152, 0.000293482 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000346006 Postprocessing: Topography min/max: -440 m, 1627 m RMS, max velocity: 0.0168 m/year, 0.0591 m/year *** Timestep 1651: t=3.27596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93488e-07, 0.00235858, 0.00235858, 0.00274629, 0.00231588, 0.00231588, 0.00271223, 5.61014e-06, 7.57747e-05, 0.00228642, 0.000193165, 0.00846988 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00846988 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.0894e-08, 0.000108268, 0.000108268, 0.000107359, 6.24517e-05, 6.24517e-05, 5.20622e-05, 1.47855e-06, 1.99703e-05, 0.000388187, 0.000170876, 0.00249668 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249668 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3424e-08, 2.42932e-05, 2.42932e-05, 2.31662e-05, 1.39929e-05, 1.39929e-05, 1.31403e-05, 1.4466e-06, 1.95388e-05, 0.00039269, 0.00017075, 0.00114563 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114563 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.63336e-09, 1.52233e-05, 1.52233e-05, 1.36674e-05, 5.92983e-06, 5.92983e-06, 5.49636e-06, 1.44379e-06, 1.95009e-05, 0.000392373, 0.000170729, 0.000722474 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000722474 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60659e-09, 1.29806e-05, 1.29806e-05, 1.08491e-05, 4.66691e-06, 4.66691e-06, 4.29174e-06, 1.44284e-06, 1.94881e-05, 0.000392013, 0.000170716, 0.000532266 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000532266 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35176e-09, 1.11823e-05, 1.11823e-05, 9.0143e-06, 3.24909e-06, 3.24909e-06, 3.18036e-06, 1.44239e-06, 1.94819e-05, 0.000391915, 0.000170707, 0.000429917 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000429917 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99031e-09, 9.78972e-06, 9.78972e-06, 7.82124e-06, 2.56916e-06, 2.56916e-06, 2.64587e-06, 1.44215e-06, 1.94787e-05, 0.000391852, 0.000170701, 0.000386419 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000391852 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46342e-09, 8.74023e-06, 8.74023e-06, 7.03665e-06, 2.26262e-06, 2.26262e-06, 2.4382e-06, 1.44175e-06, 1.94733e-05, 0.000391753, 0.000170698, 0.000354263 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000391753 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01595e-09, 7.85746e-06, 7.85746e-06, 6.43859e-06, 2.08733e-06, 2.08733e-06, 2.29892e-06, 1.44144e-06, 1.94691e-05, 0.000391681, 0.000170694, 0.000329213 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000391681 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30193e-09, 7.00639e-06, 7.00639e-06, 5.8435e-06, 1.62394e-06, 1.62394e-06, 1.86337e-06, 1.44125e-06, 1.94665e-05, 0.00039168, 0.000170692, 0.000307974 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00039168 Postprocessing: Topography min/max: -441 m, 1630 m RMS, max velocity: 0.0168 m/year, 0.0593 m/year *** Timestep 1652: t=3.27796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79659e-07, 0.00267681, 0.00267681, 0.00286455, 0.00266906, 0.00266906, 0.00285791, 5.62739e-06, 7.60074e-05, 0.00222076, 0.000193289, 0.00875821 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00875821 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.1429e-08, 0.000138092, 0.000138092, 0.000124658, 6.46846e-05, 6.46846e-05, 5.9123e-05, 1.45779e-06, 1.96899e-05, 0.000290976, 0.00016808, 0.00243774 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243774 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07124e-08, 2.71918e-05, 2.71918e-05, 2.45902e-05, 1.84901e-05, 1.84901e-05, 1.68492e-05, 1.40857e-06, 1.90251e-05, 0.000290686, 0.000167856, 0.00107108 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107108 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73902e-08, 1.93564e-05, 1.93564e-05, 1.63903e-05, 1.40775e-05, 1.40775e-05, 1.08695e-05, 1.40413e-06, 1.8965e-05, 0.000289329, 0.000167821, 0.00066745 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00066745 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31074e-08, 1.37659e-05, 1.37659e-05, 1.24706e-05, 8.36062e-06, 8.36062e-06, 7.58467e-06, 1.40173e-06, 1.89327e-05, 0.000288998, 0.000167792, 0.000508787 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000508787 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.43977e-09, 1.06269e-05, 1.06269e-05, 9.71885e-06, 4.87713e-06, 4.87713e-06, 4.55815e-06, 1.39972e-06, 1.89056e-05, 0.000288535, 0.000167772, 0.000427902 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000427902 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15983e-09, 9.06156e-06, 9.06156e-06, 8.50048e-06, 3.5778e-06, 3.5778e-06, 3.77417e-06, 1.39858e-06, 1.88901e-05, 0.000288238, 0.000167763, 0.000366261 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000366261 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9538e-09, 7.82369e-06, 7.82369e-06, 7.50031e-06, 2.54588e-06, 2.54588e-06, 3.02925e-06, 1.39778e-06, 1.88792e-05, 0.000288029, 0.000167758, 0.000327512 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000327512 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35417e-09, 6.97274e-06, 6.97274e-06, 6.78153e-06, 2.07435e-06, 2.07435e-06, 2.51554e-06, 1.39744e-06, 1.88747e-05, 0.000287914, 0.000167755, 0.000298463 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000298463 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68192e-09, 6.29246e-06, 6.29246e-06, 6.26435e-06, 1.90461e-06, 1.90461e-06, 2.32459e-06, 1.3972e-06, 1.88714e-05, 0.000287839, 0.000167753, 0.00027349 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000287839 Postprocessing: Topography min/max: -441.7 m, 1633 m RMS, max velocity: 0.0169 m/year, 0.0595 m/year *** Timestep 1653: t=3.27996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67998e-07, 0.00245098, 0.00245098, 0.00277401, 0.00241207, 0.00241207, 0.00276433, 5.58179e-06, 7.53912e-05, 0.00212062, 0.000191855, 0.00943443 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00943443 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1352e-07, 0.00018775, 0.00018775, 0.000126003, 8.54417e-05, 8.54417e-05, 7.06452e-05, 1.55361e-06, 2.0984e-05, 0.000298643, 0.000171019, 0.00261309 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261309 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22612e-08, 4.78792e-05, 4.78792e-05, 3.40174e-05, 2.47229e-05, 2.47229e-05, 2.30532e-05, 1.46032e-06, 1.97239e-05, 0.000294148, 0.000170695, 0.00117038 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117038 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76952e-08, 3.22083e-05, 3.22083e-05, 2.40913e-05, 2.16041e-05, 2.16041e-05, 1.84769e-05, 1.45572e-06, 1.96619e-05, 0.000292796, 0.000170651, 0.000788105 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000788105 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20738e-08, 2.16569e-05, 2.16569e-05, 1.66906e-05, 1.21649e-05, 1.21649e-05, 1.16016e-05, 1.45047e-06, 1.95909e-05, 0.00029127, 0.000170607, 0.000561428 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000561428 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72372e-08, 1.61863e-05, 1.61863e-05, 1.31609e-05, 8.00642e-06, 8.00642e-06, 8.57101e-06, 1.44667e-06, 1.95396e-05, 0.000290918, 0.000170572, 0.000455153 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000455153 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14862e-08, 1.22519e-05, 1.22519e-05, 1.01112e-05, 4.36783e-06, 4.36783e-06, 5.16846e-06, 1.44359e-06, 1.9498e-05, 0.000290364, 0.000170552, 0.00039113 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00039113 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.06278e-09, 1.01204e-05, 1.01204e-05, 8.78812e-06, 3.35343e-06, 3.35343e-06, 4.18991e-06, 1.44233e-06, 1.94809e-05, 0.000290219, 0.00017054, 0.000343786 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000343786 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51945e-09, 8.6148e-06, 8.6148e-06, 8.01043e-06, 2.8955e-06, 2.8955e-06, 3.93216e-06, 1.44139e-06, 1.94682e-05, 0.000290056, 0.000170533, 0.000309064 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000309064 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18935e-09, 7.22177e-06, 7.22177e-06, 7.06705e-06, 2.18842e-06, 2.18842e-06, 3.09449e-06, 1.44078e-06, 1.94601e-05, 0.000289958, 0.000170527, 0.000284684 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000289958 Postprocessing: Topography min/max: -442.1 m, 1635 m RMS, max velocity: 0.0169 m/year, 0.0597 m/year *** Timestep 1654: t=3.28196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60921e-07, 0.00253344, 0.00253344, 0.00270332, 0.00250964, 0.00250964, 0.00267447, 5.58869e-06, 7.54842e-05, 0.00207371, 0.000192484, 0.0095111 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0095111 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.61647e-08, 0.000154104, 0.000154104, 0.000139308, 7.89691e-05, 7.89691e-05, 6.62966e-05, 1.50684e-06, 2.03522e-05, 0.00034741, 0.000164039, 0.00279257 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279257 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81847e-08, 3.39022e-05, 3.39022e-05, 3.03378e-05, 2.41447e-05, 2.41447e-05, 2.22476e-05, 1.44554e-06, 1.95242e-05, 0.000352866, 0.000163749, 0.00126688 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126688 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87816e-08, 2.53958e-05, 2.53958e-05, 2.11046e-05, 2.04389e-05, 2.04389e-05, 1.62296e-05, 1.44181e-06, 1.94739e-05, 0.000350892, 0.000163712, 0.000733159 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000733159 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21814e-08, 1.72859e-05, 1.72859e-05, 1.51456e-05, 1.24886e-05, 1.24886e-05, 1.07908e-05, 1.43674e-06, 1.94054e-05, 0.000349436, 0.000163674, 0.00054564 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00054564 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52933e-08, 1.26924e-05, 1.26924e-05, 1.16964e-05, 7.68697e-06, 7.68697e-06, 7.21426e-06, 1.43266e-06, 1.93503e-05, 0.000349055, 0.000163644, 0.000434188 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000434188 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19004e-08, 1.04533e-05, 1.04533e-05, 9.86601e-06, 5.48351e-06, 5.48351e-06, 5.31715e-06, 1.43027e-06, 1.93181e-05, 0.000348404, 0.000163627, 0.000379791 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000379791 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.72861e-09, 8.60267e-06, 8.60267e-06, 8.45766e-06, 3.50974e-06, 3.50974e-06, 3.7738e-06, 1.4288e-06, 1.92982e-05, 0.000348187, 0.000163616, 0.00034429 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000348187 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.94926e-09, 7.84288e-06, 7.84288e-06, 8.01587e-06, 3.49046e-06, 3.49046e-06, 3.89482e-06, 1.42797e-06, 1.92869e-05, 0.00034792, 0.000163609, 0.000318087 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00034792 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.68334e-09, 6.92137e-06, 6.92137e-06, 7.26119e-06, 2.83712e-06, 2.83712e-06, 3.16611e-06, 1.42737e-06, 1.92788e-05, 0.000347777, 0.000163603, 0.000297604 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000347777 Postprocessing: Topography min/max: -442.6 m, 1638 m RMS, max velocity: 0.017 m/year, 0.0598 m/year *** Timestep 1655: t=3.28396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62417e-07, 0.00267468, 0.00267468, 0.00280423, 0.0026587, 0.0026587, 0.00279559, 5.56187e-06, 7.51217e-05, 0.00211095, 0.000189429, 0.00929844 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00929844 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83692e-08, 0.000102982, 0.000102982, 0.00010387, 4.79751e-05, 4.79751e-05, 4.16911e-05, 1.4645e-06, 1.97803e-05, 0.00045471, 0.00015971, 0.0024749 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024749 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96341e-08, 2.84385e-05, 2.84385e-05, 2.56652e-05, 1.95098e-05, 1.95098e-05, 1.79127e-05, 1.4476e-06, 1.9552e-05, 0.000456378, 0.000159585, 0.00106872 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106872 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91107e-08, 2.06514e-05, 2.06514e-05, 1.75549e-05, 1.50748e-05, 1.50748e-05, 1.23636e-05, 1.445e-06, 1.9517e-05, 0.000455342, 0.000159559, 0.000679486 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000679486 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22258e-08, 1.36484e-05, 1.36484e-05, 1.18771e-05, 6.91983e-06, 6.91983e-06, 6.15658e-06, 1.4424e-06, 1.94818e-05, 0.000454815, 0.000159533, 0.000538815 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000538815 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1024e-08, 1.19168e-05, 1.19168e-05, 1.06861e-05, 6.3028e-06, 6.3028e-06, 5.98137e-06, 1.44159e-06, 1.94709e-05, 0.000454144, 0.00015952, 0.000427105 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000454144 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.19086e-09, 9.25161e-06, 9.25161e-06, 8.52588e-06, 3.48795e-06, 3.48795e-06, 3.5607e-06, 1.44075e-06, 1.94596e-05, 0.000453955, 0.000159511, 0.000369523 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000453955 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00758e-09, 7.8682e-06, 7.8682e-06, 7.64044e-06, 2.86958e-06, 2.86958e-06, 3.00535e-06, 1.44034e-06, 1.9454e-05, 0.000453736, 0.000159506, 0.000337217 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000453736 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97672e-09, 6.83044e-06, 6.83044e-06, 7.03334e-06, 2.53559e-06, 2.53559e-06, 2.78103e-06, 1.4401e-06, 1.94508e-05, 0.000453515, 0.000159503, 0.000313627 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000453515 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17111e-09, 5.97283e-06, 5.97283e-06, 6.50109e-06, 2.28021e-06, 2.28021e-06, 2.5231e-06, 1.44012e-06, 1.94509e-05, 0.000453444, 0.000159501, 0.00029496 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000453444 Postprocessing: Topography min/max: -444.2 m, 1641 m RMS, max velocity: 0.017 m/year, 0.06 m/year *** Timestep 1656: t=3.28596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65227e-07, 0.00236786, 0.00236786, 0.0027461, 0.00235287, 0.00235287, 0.00274482, 5.55775e-06, 7.50659e-05, 0.00219219, 0.000186406, 0.0088808 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0088808 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.25787e-08, 0.000142713, 0.000142713, 0.000115211, 6.14694e-05, 6.14694e-05, 5.90589e-05, 1.47887e-06, 1.99744e-05, 0.000418184, 0.000155386, 0.00256193 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256193 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10738e-08, 3.04774e-05, 3.04774e-05, 2.70414e-05, 1.7157e-05, 1.7157e-05, 1.60308e-05, 1.43452e-06, 1.93754e-05, 0.000419544, 0.000155173, 0.00110748 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110748 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33988e-08, 1.85043e-05, 1.85043e-05, 1.65008e-05, 1.14928e-05, 1.14928e-05, 8.70413e-06, 1.42893e-06, 1.92998e-05, 0.000418396, 0.000155155, 0.000649616 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000649616 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25891e-09, 1.23694e-05, 1.23694e-05, 1.20604e-05, 4.68837e-06, 4.68837e-06, 4.15549e-06, 1.42724e-06, 1.92769e-05, 0.000418217, 0.00015514, 0.000494252 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000494252 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.00753e-09, 1.08576e-05, 1.08576e-05, 1.07443e-05, 4.84831e-06, 4.84831e-06, 4.47194e-06, 1.42654e-06, 1.92676e-05, 0.000417558, 0.000155132, 0.000404199 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000417558 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24341e-09, 9.03727e-06, 9.03727e-06, 9.2065e-06, 3.24e-06, 3.24e-06, 3.13632e-06, 1.42569e-06, 1.92561e-05, 0.00041722, 0.000155127, 0.000353331 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00041722 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36341e-09, 7.88027e-06, 7.88027e-06, 8.24687e-06, 2.59508e-06, 2.59508e-06, 2.65585e-06, 1.42529e-06, 1.92506e-05, 0.00041717, 0.000155124, 0.000318003 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00041717 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88323e-09, 6.98309e-06, 6.98309e-06, 7.52754e-06, 2.26005e-06, 2.26005e-06, 2.44828e-06, 1.42494e-06, 1.92459e-05, 0.000417003, 0.000155121, 0.000291689 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000417003 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97749e-09, 6.30339e-06, 6.30339e-06, 6.99356e-06, 2.24157e-06, 2.24157e-06, 2.47502e-06, 1.42461e-06, 1.92415e-05, 0.000416825, 0.000155118, 0.000271478 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000416825 Postprocessing: Topography min/max: -445.6 m, 1643 m RMS, max velocity: 0.017 m/year, 0.0601 m/year *** Timestep 1657: t=3.28796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69151e-07, 0.00241709, 0.00241709, 0.00261484, 0.00239851, 0.00239851, 0.00259737, 5.51973e-06, 7.45521e-05, 0.0021159, 0.000183474, 0.00888274 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00888274 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16803e-07, 0.000158217, 0.000158217, 0.000164452, 9.07411e-05, 9.07411e-05, 7.70162e-05, 1.54622e-06, 2.08839e-05, 0.000414552, 0.000151272, 0.00279485 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279485 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31499e-08, 3.93676e-05, 3.93676e-05, 3.42238e-05, 2.93657e-05, 2.93657e-05, 2.55095e-05, 1.45047e-06, 1.95907e-05, 0.000413194, 0.000150764, 0.00133828 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133828 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72748e-08, 2.94442e-05, 2.94442e-05, 2.32621e-05, 2.32544e-05, 2.32544e-05, 1.82213e-05, 1.44493e-06, 1.95159e-05, 0.000411771, 0.000150738, 0.000781913 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000781913 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98117e-08, 1.92737e-05, 1.92737e-05, 1.54109e-05, 1.19245e-05, 1.19245e-05, 1.04067e-05, 1.43962e-06, 1.94441e-05, 0.000410817, 0.00015071, 0.000540692 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000540692 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24913e-08, 1.40979e-05, 1.40979e-05, 1.13689e-05, 5.53198e-06, 5.53198e-06, 5.74671e-06, 1.4359e-06, 1.93939e-05, 0.000410554, 0.000150692, 0.000448813 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000448813 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02498e-08, 1.2467e-05, 1.2467e-05, 1.01585e-05, 5.12311e-06, 5.12311e-06, 5.271e-06, 1.43403e-06, 1.93686e-05, 0.000410145, 0.000150683, 0.000381339 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000410145 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.31023e-09, 1.03878e-05, 1.03878e-05, 8.55544e-06, 3.1009e-06, 3.1009e-06, 3.64332e-06, 1.43251e-06, 1.93481e-05, 0.00041002, 0.000150677, 0.000319929 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00041002 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12196e-09, 9.04513e-06, 9.04513e-06, 7.64263e-06, 2.39296e-06, 2.39296e-06, 3.0868e-06, 1.43182e-06, 1.93387e-05, 0.00040998, 0.000150674, 0.00028702 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00040998 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3263e-09, 8.0171e-06, 8.0171e-06, 6.99383e-06, 2.27127e-06, 2.27127e-06, 2.94246e-06, 1.43135e-06, 1.93324e-05, 0.000409916, 0.000150671, 0.000261981 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000409916 Postprocessing: Topography min/max: -446.7 m, 1645 m RMS, max velocity: 0.0171 m/year, 0.0603 m/year *** Timestep 1658: t=3.28996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7725e-07, 0.0024765, 0.0024765, 0.00274678, 0.00245029, 0.00245029, 0.00271575, 5.49347e-06, 7.41971e-05, 0.00202018, 0.000180485, 0.00870927 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00870927 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08989e-08, 0.000111054, 0.000111054, 0.000105833, 6.17705e-05, 6.17705e-05, 5.1912e-05, 1.47009e-06, 1.98556e-05, 0.000340364, 0.000146599, 0.0023704 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023704 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50608e-08, 2.35768e-05, 2.35768e-05, 2.28894e-05, 1.36969e-05, 1.36969e-05, 1.475e-05, 1.43528e-06, 1.93854e-05, 0.000342987, 0.000146418, 0.00110272 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110272 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52603e-08, 1.5839e-05, 1.5839e-05, 1.43074e-05, 8.10879e-06, 8.10879e-06, 8.36166e-06, 1.43254e-06, 1.93485e-05, 0.000342515, 0.000146407, 0.000684648 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000684648 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11106e-08, 1.25658e-05, 1.25658e-05, 1.10589e-05, 4.45837e-06, 4.45837e-06, 5.62639e-06, 1.43053e-06, 1.93213e-05, 0.000342274, 0.000146398, 0.000498703 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000498703 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.81086e-09, 1.09091e-05, 1.09091e-05, 9.32113e-06, 3.35674e-06, 3.35674e-06, 4.52046e-06, 1.42907e-06, 1.93015e-05, 0.000341972, 0.000146391, 0.000414623 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000414623 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.7703e-09, 9.57045e-06, 9.57045e-06, 8.07555e-06, 2.46065e-06, 2.46065e-06, 3.56849e-06, 1.42781e-06, 1.92845e-05, 0.000341768, 0.000146388, 0.000364129 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000364129 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.829e-09, 8.7281e-06, 8.7281e-06, 7.20068e-06, 2.09298e-06, 2.09298e-06, 2.97316e-06, 1.42725e-06, 1.9277e-05, 0.000341731, 0.000146385, 0.000333231 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000341731 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30491e-09, 7.89779e-06, 7.89779e-06, 6.6401e-06, 2.00759e-06, 2.00759e-06, 2.85148e-06, 1.42673e-06, 1.927e-05, 0.000341692, 0.000146382, 0.000310381 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000341692 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63251e-09, 7.09512e-06, 7.09512e-06, 6.03155e-06, 1.57091e-06, 1.57091e-06, 2.40285e-06, 1.42598e-06, 1.92599e-05, 0.000341635, 0.00014638, 0.000286951 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000341635 Postprocessing: Topography min/max: -447.5 m, 1648 m RMS, max velocity: 0.0171 m/year, 0.0605 m/year *** Timestep 1659: t=3.29196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64188e-07, 0.00252295, 0.00252295, 0.0027939, 0.00251319, 0.00251319, 0.00278718, 5.4777e-06, 7.39839e-05, 0.00192224, 0.000177647, 0.00829523 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00829523 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55332e-08, 0.00012708, 0.00012708, 0.000112356, 5.13798e-05, 5.13798e-05, 4.73395e-05, 1.44347e-06, 1.9496e-05, 0.000307451, 0.000160127, 0.00239317 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239317 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15737e-08, 2.68864e-05, 2.68864e-05, 2.52456e-05, 1.84141e-05, 1.84141e-05, 1.66301e-05, 1.42512e-06, 1.92482e-05, 0.000306062, 0.000159939, 0.00104051 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104051 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06593e-08, 1.9079e-05, 1.9079e-05, 1.80344e-05, 1.35743e-05, 1.35743e-05, 1.21838e-05, 1.42248e-06, 1.92125e-05, 0.000305292, 0.0001599, 0.000686314 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000686314 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37902e-08, 1.31572e-05, 1.31572e-05, 1.2932e-05, 6.65447e-06, 6.65447e-06, 6.70888e-06, 1.41959e-06, 1.91735e-05, 0.000304587, 0.000159873, 0.00052864 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00052864 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10709e-08, 1.12233e-05, 1.12233e-05, 1.1359e-05, 5.20011e-06, 5.20011e-06, 5.80828e-06, 1.41836e-06, 1.91569e-05, 0.000304251, 0.000159855, 0.000442001 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000442001 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.85611e-09, 9.83689e-06, 9.83689e-06, 1.02167e-05, 4.33962e-06, 4.33962e-06, 5.09422e-06, 1.41743e-06, 1.91443e-05, 0.000304051, 0.000159842, 0.000384138 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000384138 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.09234e-09, 8.73013e-06, 8.73013e-06, 9.21221e-06, 3.65261e-06, 3.65261e-06, 4.30442e-06, 1.41679e-06, 1.91356e-05, 0.000303871, 0.000159831, 0.000347852 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000347852 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.002e-09, 7.76973e-06, 7.76973e-06, 8.42903e-06, 3.05938e-06, 3.05938e-06, 3.70795e-06, 1.41632e-06, 1.91293e-05, 0.000303716, 0.000159823, 0.000314693 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000314693 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15855e-09, 7.02306e-06, 7.02306e-06, 7.88771e-06, 2.76365e-06, 2.76365e-06, 3.49106e-06, 1.41604e-06, 1.91255e-05, 0.000303623, 0.000159814, 0.000287188 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000303623 Postprocessing: Topography min/max: -448.1 m, 1650 m RMS, max velocity: 0.0172 m/year, 0.0607 m/year *** Timestep 1660: t=3.29396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71104e-07, 0.0024072, 0.0024072, 0.00267343, 0.00236247, 0.00236247, 0.00266124, 5.43536e-06, 7.34118e-05, 0.00183962, 0.000182018, 0.00881249 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00881249 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1803e-07, 0.000168829, 0.000168829, 0.000139021, 9.00389e-05, 9.00389e-05, 7.20958e-05, 1.5407e-06, 2.08092e-05, 0.000379846, 0.000174442, 0.00266014 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266014 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81769e-08, 4.04555e-05, 4.04555e-05, 3.10896e-05, 2.38664e-05, 2.38664e-05, 2.11587e-05, 1.44128e-06, 1.94664e-05, 0.000377638, 0.000173896, 0.00132028 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132028 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09258e-08, 2.6711e-05, 2.6711e-05, 2.00242e-05, 1.78275e-05, 1.78275e-05, 1.38445e-05, 1.43582e-06, 1.93926e-05, 0.000376054, 0.000173871, 0.00080784 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00080784 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48315e-08, 1.85393e-05, 1.85393e-05, 1.40574e-05, 1.03389e-05, 1.03389e-05, 8.29549e-06, 1.43348e-06, 1.9361e-05, 0.000375548, 0.000173844, 0.000525535 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000525535 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21823e-08, 1.49812e-05, 1.49812e-05, 1.19142e-05, 8.19065e-06, 8.19065e-06, 6.85795e-06, 1.43182e-06, 1.93386e-05, 0.000375047, 0.00017383, 0.000428178 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000428178 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.14525e-09, 1.23494e-05, 1.23494e-05, 1.03419e-05, 6.56615e-06, 6.56615e-06, 5.68272e-06, 1.43065e-06, 1.93228e-05, 0.000374822, 0.000173817, 0.000370956 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000374822 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2817e-09, 1.00837e-05, 1.00837e-05, 8.95801e-06, 4.81729e-06, 4.81729e-06, 4.43454e-06, 1.42982e-06, 1.93115e-05, 0.000374629, 0.000173806, 0.000333397 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000374629 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.42051e-09, 8.85961e-06, 8.85961e-06, 8.37352e-06, 4.62126e-06, 4.62126e-06, 4.4192e-06, 1.42927e-06, 1.93041e-05, 0.000374478, 0.000173797, 0.000307192 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000374478 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.38966e-09, 7.63903e-06, 7.63903e-06, 7.58227e-06, 4.01143e-06, 4.01143e-06, 3.82329e-06, 1.42883e-06, 1.92981e-05, 0.000374368, 0.000173789, 0.000285426 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000374368 Postprocessing: Topography min/max: -448.3 m, 1652 m RMS, max velocity: 0.0172 m/year, 0.0608 m/year *** Timestep 1661: t=3.29596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69714e-07, 0.00249974, 0.00249974, 0.00275449, 0.00247964, 0.00247964, 0.00272183, 5.44334e-06, 7.35194e-05, 0.00182593, 0.000195192, 0.00925737 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00925737 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1365e-07, 0.00016528, 0.00016528, 0.000144943, 8.20715e-05, 8.20715e-05, 7.48225e-05, 1.54239e-06, 2.08319e-05, 0.000326397, 0.000158287, 0.00273545 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273545 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1531e-08, 3.91389e-05, 3.91389e-05, 2.99949e-05, 2.69672e-05, 2.69672e-05, 2.21377e-05, 1.45042e-06, 1.95897e-05, 0.000324972, 0.000157691, 0.00122817 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122817 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38188e-08, 2.74625e-05, 2.74625e-05, 2.00655e-05, 2.1122e-05, 2.1122e-05, 1.56163e-05, 1.444e-06, 1.95031e-05, 0.000323624, 0.000157656, 0.00070165 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00070165 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44904e-08, 1.66653e-05, 1.66653e-05, 1.24384e-05, 1.00803e-05, 1.00803e-05, 7.93465e-06, 1.43994e-06, 1.94482e-05, 0.000323034, 0.000157628, 0.000476793 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000476793 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36396e-08, 1.42348e-05, 1.42348e-05, 1.11635e-05, 9.11089e-06, 9.11089e-06, 7.65576e-06, 1.438e-06, 1.9422e-05, 0.000322582, 0.000157614, 0.000392896 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000392896 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.93112e-09, 1.11279e-05, 1.11279e-05, 8.86956e-06, 6.21103e-06, 6.21103e-06, 5.23949e-06, 1.43634e-06, 1.93996e-05, 0.000322322, 0.000157602, 0.000342684 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000342684 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.39998e-09, 9.92604e-06, 9.92604e-06, 8.21635e-06, 5.79934e-06, 5.79934e-06, 5.0341e-06, 1.43513e-06, 1.93832e-05, 0.000322116, 0.000157592, 0.000305167 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000322116 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.54138e-09, 8.64618e-06, 8.64618e-06, 7.41646e-06, 4.9652e-06, 4.9652e-06, 4.44162e-06, 1.43406e-06, 1.93688e-05, 0.000321929, 0.000157582, 0.000269537 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000321929 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78452e-09, 7.7435e-06, 7.7435e-06, 6.84853e-06, 4.58876e-06, 4.58876e-06, 4.13593e-06, 1.43323e-06, 1.93575e-05, 0.000321774, 0.000157573, 0.00024736 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000321774 Postprocessing: Topography min/max: -448.2 m, 1655 m RMS, max velocity: 0.0173 m/year, 0.061 m/year *** Timestep 1662: t=3.29796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78676e-07, 0.00266501, 0.00266501, 0.00296712, 0.00264976, 0.00264976, 0.00296532, 5.4661e-06, 7.38265e-05, 0.00181645, 0.000192525, 0.0082923 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0082923 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24125e-08, 0.000100199, 0.000100199, 9.05156e-05, 4.61777e-05, 4.61777e-05, 3.83282e-05, 1.46379e-06, 1.97702e-05, 0.000460851, 0.000154112, 0.00215524 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00215524 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13672e-08, 2.82336e-05, 2.82336e-05, 2.49756e-05, 1.91024e-05, 1.91024e-05, 1.81607e-05, 1.44878e-06, 1.95674e-05, 0.000464303, 0.000153906, 0.00096905 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00096905 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01304e-08, 1.99656e-05, 1.99656e-05, 1.73078e-05, 1.3571e-05, 1.3571e-05, 1.24341e-05, 1.4461e-06, 1.95313e-05, 0.000463417, 0.000153882, 0.000610082 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000610082 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58127e-08, 1.46785e-05, 1.46785e-05, 1.24626e-05, 7.72673e-06, 7.72673e-06, 7.48046e-06, 1.44353e-06, 1.94966e-05, 0.000463074, 0.000153857, 0.000465146 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000465146 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20083e-08, 1.19051e-05, 1.19051e-05, 1.02355e-05, 5.03032e-06, 5.03032e-06, 5.48447e-06, 1.44197e-06, 1.94755e-05, 0.00046259, 0.000153846, 0.000371622 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00046259 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.36216e-09, 1.0109e-05, 1.0109e-05, 8.95554e-06, 3.89591e-06, 3.89591e-06, 4.64204e-06, 1.44101e-06, 1.94625e-05, 0.000462415, 0.000153838, 0.000324308 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000462415 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48046e-09, 8.74134e-06, 8.74134e-06, 7.95641e-06, 3.11954e-06, 3.11954e-06, 3.93185e-06, 1.44072e-06, 1.94586e-05, 0.000462247, 0.000153831, 0.000290773 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000462247 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.14807e-09, 7.63455e-06, 7.63455e-06, 7.10657e-06, 2.51011e-06, 2.51011e-06, 3.23142e-06, 1.44048e-06, 1.94554e-05, 0.000462102, 0.000153826, 0.000267122 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000462102 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42617e-09, 6.75874e-06, 6.75874e-06, 6.50292e-06, 2.22168e-06, 2.22168e-06, 2.88767e-06, 1.44038e-06, 1.9454e-05, 0.000462051, 0.000153821, 0.000246499 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000462051 Postprocessing: Topography min/max: -448.9 m, 1657 m RMS, max velocity: 0.0173 m/year, 0.0612 m/year *** Timestep 1663: t=3.29996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74235e-07, 0.00243257, 0.00243257, 0.00274169, 0.00241474, 0.00241474, 0.00274014, 5.45312e-06, 7.36511e-05, 0.0019582, 0.000189771, 0.00881186 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00881186 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08345e-07, 0.000146846, 0.000146846, 0.00012871, 8.93747e-05, 8.93747e-05, 7.3992e-05, 1.54755e-06, 2.09015e-05, 0.000344417, 0.000151739, 0.00262882 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262882 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81455e-08, 2.63589e-05, 2.63589e-05, 2.46105e-05, 1.42287e-05, 1.42287e-05, 1.5099e-05, 1.46404e-06, 1.97736e-05, 0.000340869, 0.00015122, 0.00113569 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113569 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00937e-08, 1.6264e-05, 1.6264e-05, 1.54882e-05, 9.22378e-06, 9.22378e-06, 7.47042e-06, 1.45992e-06, 1.97179e-05, 0.000339798, 0.000151202, 0.00069218 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00069218 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.70046e-09, 1.20593e-05, 1.20593e-05, 1.22659e-05, 5.19194e-06, 5.19194e-06, 5.17975e-06, 1.45784e-06, 1.96898e-05, 0.000339673, 0.00015118, 0.000495439 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000495439 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.04669e-09, 1.0024e-05, 1.0024e-05, 1.05766e-05, 3.82041e-06, 3.82041e-06, 4.28311e-06, 1.45626e-06, 1.96684e-05, 0.000339191, 0.000151175, 0.000393324 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000393324 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0188e-09, 8.40515e-06, 8.40515e-06, 9.08406e-06, 2.65079e-06, 2.65079e-06, 3.17778e-06, 1.45544e-06, 1.96574e-05, 0.000338987, 0.000151173, 0.000334677 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000338987 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58262e-09, 7.28633e-06, 7.28633e-06, 8.15137e-06, 2.11668e-06, 2.11668e-06, 2.82129e-06, 1.45497e-06, 1.9651e-05, 0.000338855, 0.00015117, 0.00029835 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000338855 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08419e-09, 6.46069e-06, 6.46069e-06, 7.45774e-06, 2.01089e-06, 2.01089e-06, 2.64555e-06, 1.45449e-06, 1.96445e-05, 0.000338681, 0.000151167, 0.000273779 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000338681 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5869e-09, 5.74221e-06, 5.74221e-06, 6.79806e-06, 1.64236e-06, 1.64236e-06, 2.23253e-06, 1.45403e-06, 1.96383e-05, 0.000338565, 0.000151165, 0.000253788 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000338565 Postprocessing: Topography min/max: -450.2 m, 1659 m RMS, max velocity: 0.0174 m/year, 0.0614 m/year *** Timestep 1664: t=3.30196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79442e-07, 0.00249656, 0.00249656, 0.00265411, 0.00247347, 0.00247347, 0.00263402, 5.49014e-06, 7.41507e-05, 0.00195365, 0.000188761, 0.00845964 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00845964 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01816e-07, 0.000159661, 0.000159661, 0.000155503, 8.38532e-05, 8.38532e-05, 7.00366e-05, 1.52713e-06, 2.06256e-05, 0.000594064, 0.000149563, 0.00275867 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275867 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37277e-08, 4.5088e-05, 4.5088e-05, 3.65427e-05, 3.45418e-05, 3.45418e-05, 2.82709e-05, 1.45783e-06, 1.96896e-05, 0.000596297, 0.000148957, 0.00124177 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124177 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93637e-08, 3.22986e-05, 3.22986e-05, 2.51113e-05, 2.62389e-05, 2.62389e-05, 2.02876e-05, 1.44766e-06, 1.95523e-05, 0.000595473, 0.000148925, 0.000734208 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000734208 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44056e-08, 2.25926e-05, 2.25926e-05, 1.799e-05, 1.61716e-05, 1.61716e-05, 1.34772e-05, 1.44252e-06, 1.94828e-05, 0.000594367, 0.000148907, 0.000529338 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000594367 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75569e-08, 1.66003e-05, 1.66003e-05, 1.37072e-05, 9.80127e-06, 9.80127e-06, 9.133e-06, 1.43775e-06, 1.94184e-05, 0.000594332, 0.000148883, 0.000455011 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000594332 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35103e-08, 1.35623e-05, 1.35623e-05, 1.13692e-05, 7.00659e-06, 7.00659e-06, 6.79186e-06, 1.43496e-06, 1.93807e-05, 0.000593763, 0.000148875, 0.000406027 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000593763 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.39829e-09, 1.11854e-05, 1.11854e-05, 9.56334e-06, 4.90081e-06, 4.90081e-06, 5.01215e-06, 1.43341e-06, 1.93598e-05, 0.000593717, 0.000148865, 0.000352622 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000593717 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.76295e-09, 9.61906e-06, 9.61906e-06, 8.59638e-06, 3.95142e-06, 3.95142e-06, 4.40597e-06, 1.43243e-06, 1.93466e-05, 0.000593579, 0.000148861, 0.000322588 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000593579 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86051e-09, 8.39466e-06, 8.39466e-06, 7.75288e-06, 3.3249e-06, 3.3249e-06, 3.77116e-06, 1.43169e-06, 1.93365e-05, 0.000593489, 0.000148858, 0.000298426 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000593489 Postprocessing: Topography min/max: -451.1 m, 1661 m RMS, max velocity: 0.0174 m/year, 0.0616 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00033 *** Timestep 1665: t=3.30396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76458e-07, 0.00247117, 0.00247117, 0.00275697, 0.00246002, 0.00246002, 0.00274161, 5.45624e-06, 7.36927e-05, 0.00201295, 0.000187325, 0.00812937 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00812937 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.22767e-08, 0.000118119, 0.000118119, 0.000107367, 6.20275e-05, 6.20275e-05, 5.08354e-05, 1.4625e-06, 1.97526e-05, 0.000448976, 0.000147026, 0.0024097 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024097 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95317e-08, 2.66763e-05, 2.66763e-05, 2.41403e-05, 1.72813e-05, 1.72813e-05, 1.68923e-05, 1.42367e-06, 1.92282e-05, 0.000449556, 0.000146746, 0.00109665 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109665 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60622e-08, 1.80251e-05, 1.80251e-05, 1.52247e-05, 1.16581e-05, 1.16581e-05, 1.0249e-05, 1.4215e-06, 1.91988e-05, 0.000449113, 0.000146725, 0.000682449 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000682449 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12142e-08, 1.28477e-05, 1.28477e-05, 1.06586e-05, 5.2221e-06, 5.2221e-06, 5.41714e-06, 1.41969e-06, 1.91744e-05, 0.000448992, 0.000146708, 0.000497353 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000497353 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.29122e-09, 1.11205e-05, 1.11205e-05, 9.14356e-06, 4.03076e-06, 4.03076e-06, 4.49553e-06, 1.41869e-06, 1.91609e-05, 0.000448758, 0.000146702, 0.000411054 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000448758 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.6118e-09, 9.73164e-06, 9.73164e-06, 8.00797e-06, 3.16768e-06, 3.16768e-06, 3.60845e-06, 1.41831e-06, 1.91558e-05, 0.000448637, 0.000146701, 0.000365526 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000448637 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68357e-09, 8.57871e-06, 8.57871e-06, 7.13229e-06, 2.46918e-06, 2.46918e-06, 2.92941e-06, 1.41825e-06, 1.91549e-05, 0.000448617, 0.000146697, 0.000335794 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000448617 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34343e-09, 7.70669e-06, 7.70669e-06, 6.67384e-06, 2.30505e-06, 2.30505e-06, 2.92104e-06, 1.41815e-06, 1.91536e-05, 0.000448564, 0.000146693, 0.000312176 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000448564 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.832e-09, 7.02709e-06, 7.02709e-06, 6.14948e-06, 1.89433e-06, 1.89433e-06, 2.54309e-06, 1.41806e-06, 1.91524e-05, 0.000448516, 0.00014669, 0.000286739 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000448516 Postprocessing: Topography min/max: -451.7 m, 1663 m RMS, max velocity: 0.0174 m/year, 0.0617 m/year *** Timestep 1666: t=3.30596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76442e-07, 0.00229485, 0.00229485, 0.00267927, 0.00227611, 0.00227611, 0.00266908, 5.42916e-06, 7.33267e-05, 0.00198499, 0.000186086, 0.0083974 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0083974 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3798e-08, 0.000127272, 0.000127272, 0.000109121, 5.58855e-05, 5.58855e-05, 5.34368e-05, 1.4801e-06, 1.99903e-05, 0.000421693, 0.000145121, 0.00220946 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00220946 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43515e-08, 2.55806e-05, 2.55806e-05, 2.29368e-05, 1.70534e-05, 1.70534e-05, 1.42777e-05, 1.44961e-06, 1.95784e-05, 0.000420915, 0.000144794, 0.000974502 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000974502 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11389e-08, 1.68774e-05, 1.68774e-05, 1.4425e-05, 1.02704e-05, 1.02704e-05, 8.06182e-06, 1.44457e-06, 1.95104e-05, 0.000420524, 0.000144759, 0.000637686 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000637686 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10732e-08, 1.40781e-05, 1.40781e-05, 1.19484e-05, 7.93791e-06, 7.93791e-06, 6.62425e-06, 1.44188e-06, 1.9474e-05, 0.000419871, 0.000144752, 0.000489755 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000489755 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.9165e-09, 1.11458e-05, 1.11458e-05, 9.44905e-06, 4.32749e-06, 4.32749e-06, 3.87487e-06, 1.44086e-06, 1.94603e-05, 0.000419802, 0.000144744, 0.000402556 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000419802 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.02365e-09, 1.02e-05, 1.02e-05, 8.88869e-06, 4.46713e-06, 4.46713e-06, 4.23596e-06, 1.44015e-06, 1.94507e-05, 0.000419534, 0.000144743, 0.00034796 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000419534 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57555e-09, 8.88768e-06, 8.88768e-06, 7.84793e-06, 3.42802e-06, 3.42802e-06, 3.3155e-06, 1.43984e-06, 1.94465e-05, 0.000419431, 0.000144743, 0.000312639 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000419431 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14977e-09, 7.79917e-06, 7.79917e-06, 7.05516e-06, 2.64932e-06, 2.64932e-06, 2.70641e-06, 1.4395e-06, 1.94418e-05, 0.000419395, 0.00014474, 0.000279413 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000419395 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04613e-09, 7.07862e-06, 7.07862e-06, 6.61252e-06, 2.6224e-06, 2.6224e-06, 2.71354e-06, 1.43923e-06, 1.94382e-05, 0.000419319, 0.000144738, 0.00025689 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000419319 Postprocessing: Topography min/max: -452.1 m, 1665 m RMS, max velocity: 0.0175 m/year, 0.0619 m/year *** Timestep 1667: t=3.30796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82343e-07, 0.00245221, 0.00245221, 0.0027016, 0.00240498, 0.00240498, 0.00267867, 5.47044e-06, 7.38839e-05, 0.0019521, 0.00018579, 0.00890472 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890472 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16843e-07, 0.000148931, 0.000148931, 0.000141925, 8.79984e-05, 8.79984e-05, 7.11749e-05, 1.60561e-06, 2.16854e-05, 0.000405911, 0.000144749, 0.00267226 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267226 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66411e-08, 3.49361e-05, 3.49361e-05, 2.96759e-05, 2.23155e-05, 2.23155e-05, 2.01706e-05, 1.51412e-06, 2.04497e-05, 0.000404333, 0.00014404, 0.00133241 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133241 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00727e-08, 2.50347e-05, 2.50347e-05, 1.96473e-05, 1.79548e-05, 1.79548e-05, 1.38786e-05, 1.50784e-06, 2.03649e-05, 0.000403455, 0.000144005, 0.000752516 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000752516 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8711e-08, 1.85324e-05, 1.85324e-05, 1.50028e-05, 1.25701e-05, 1.25701e-05, 1.03794e-05, 1.50408e-06, 2.0314e-05, 0.000402825, 0.00014399, 0.000530082 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000530082 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07426e-08, 1.24357e-05, 1.24357e-05, 1.04298e-05, 5.42871e-06, 5.42871e-06, 5.16809e-06, 1.50043e-06, 2.02647e-05, 0.000402588, 0.000143975, 0.000439076 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000439076 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02854e-08, 1.14809e-05, 1.14809e-05, 1.00299e-05, 6.43674e-06, 6.43674e-06, 6.00702e-06, 1.4985e-06, 2.02387e-05, 0.000402205, 0.000143972, 0.000387105 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000402205 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96308e-09, 8.86337e-06, 8.86337e-06, 7.97088e-06, 3.50387e-06, 3.50387e-06, 3.48347e-06, 1.49686e-06, 2.02166e-05, 0.000402082, 0.000143969, 0.000349323 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000402082 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76615e-09, 7.5676e-06, 7.5676e-06, 7.12244e-06, 2.79278e-06, 2.79278e-06, 2.97665e-06, 1.49614e-06, 2.02068e-05, 0.000401993, 0.000143964, 0.000320609 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000401993 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51122e-09, 6.74529e-06, 6.74529e-06, 6.71295e-06, 2.97532e-06, 2.97532e-06, 3.1383e-06, 1.49536e-06, 2.01963e-05, 0.000401891, 0.000143961, 0.000289533 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000401891 Postprocessing: Topography min/max: -452.1 m, 1667 m RMS, max velocity: 0.0176 m/year, 0.0622 m/year *** Timestep 1668: t=3.30996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89262e-07, 0.00249433, 0.00249433, 0.00269846, 0.00248408, 0.00248408, 0.00267043, 5.5472e-06, 7.49204e-05, 0.0019057, 0.000186097, 0.00890566 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890566 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03383e-07, 0.000184764, 0.000184764, 0.000151391, 8.75328e-05, 8.75328e-05, 7.32097e-05, 1.58394e-06, 2.13926e-05, 0.000394748, 0.00014878, 0.00269255 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269255 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33765e-08, 4.32498e-05, 4.32498e-05, 3.09847e-05, 2.6943e-05, 2.6943e-05, 2.39297e-05, 1.51375e-06, 2.04446e-05, 0.000395922, 0.000148216, 0.0011615 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011615 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03358e-08, 3.03498e-05, 3.03498e-05, 2.23376e-05, 2.24844e-05, 2.24844e-05, 1.85254e-05, 1.50766e-06, 2.03623e-05, 0.000395014, 0.000148169, 0.000684701 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000684701 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46233e-08, 2.07973e-05, 2.07973e-05, 1.59565e-05, 1.42761e-05, 1.42761e-05, 1.25108e-05, 1.50176e-06, 2.02826e-05, 0.000394046, 0.000148154, 0.000510727 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000510727 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81828e-08, 1.44906e-05, 1.44906e-05, 1.16787e-05, 8.03958e-06, 8.03958e-06, 8.03535e-06, 1.49695e-06, 2.02177e-05, 0.000393917, 0.000148124, 0.000420686 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000420686 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51918e-08, 1.25202e-05, 1.25202e-05, 1.05162e-05, 7.2792e-06, 7.2792e-06, 7.20282e-06, 1.49419e-06, 2.01804e-05, 0.000393462, 0.000148116, 0.00036786 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000393462 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09442e-08, 9.89271e-06, 9.89271e-06, 8.48489e-06, 4.75795e-06, 4.75795e-06, 4.84753e-06, 1.49219e-06, 2.01533e-05, 0.000393383, 0.000148104, 0.000326905 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000393383 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.179e-09, 8.63701e-06, 8.63701e-06, 7.91239e-06, 4.22907e-06, 4.22907e-06, 4.62363e-06, 1.491e-06, 2.01373e-05, 0.000393263, 0.000148097, 0.000299193 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000393263 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.78039e-09, 7.57101e-06, 7.57101e-06, 7.28647e-06, 3.73829e-06, 3.73829e-06, 4.10937e-06, 1.49015e-06, 2.01258e-05, 0.000393161, 0.000148093, 0.000277163 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000393161 Postprocessing: Topography min/max: -451.9 m, 1669 m RMS, max velocity: 0.0176 m/year, 0.0623 m/year *** Timestep 1669: t=3.31196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81031e-07, 0.00242903, 0.00242903, 0.00278976, 0.00240973, 0.00240973, 0.00278994, 5.54371e-06, 7.4873e-05, 0.00191776, 0.000188051, 0.00850686 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00850686 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44767e-08, 9.83228e-05, 9.83228e-05, 8.68683e-05, 4.26631e-05, 4.26631e-05, 3.66007e-05, 1.45389e-06, 1.96361e-05, 0.000334551, 0.000149703, 0.00224988 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224988 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03469e-08, 2.723e-05, 2.723e-05, 2.47855e-05, 1.84123e-05, 1.84123e-05, 1.73771e-05, 1.44423e-06, 1.95056e-05, 0.000333871, 0.000149495, 0.00103205 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103205 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75434e-08, 1.84302e-05, 1.84302e-05, 1.62001e-05, 1.17198e-05, 1.17198e-05, 9.96916e-06, 1.44125e-06, 1.94653e-05, 0.00033296, 0.000149467, 0.000640566 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000640566 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36712e-08, 1.42183e-05, 1.42183e-05, 1.27753e-05, 7.46154e-06, 7.46154e-06, 6.93765e-06, 1.4393e-06, 1.9439e-05, 0.000332798, 0.000149449, 0.000479473 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000479473 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15936e-08, 1.21685e-05, 1.21685e-05, 1.11742e-05, 6.20091e-06, 6.20091e-06, 5.85268e-06, 1.43826e-06, 1.94249e-05, 0.00033258, 0.000149443, 0.000403746 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000403746 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.48532e-09, 1.02803e-05, 1.02803e-05, 9.78443e-06, 4.75549e-06, 4.75549e-06, 4.59865e-06, 1.43769e-06, 1.94173e-05, 0.000332467, 0.000149441, 0.000359154 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000359154 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48405e-09, 8.934e-06, 8.934e-06, 8.90497e-06, 3.8883e-06, 3.8883e-06, 4.0364e-06, 1.43727e-06, 1.94116e-05, 0.00033241, 0.000149436, 0.000327894 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00033241 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35338e-09, 7.85955e-06, 7.85955e-06, 8.15621e-06, 3.21741e-06, 3.21741e-06, 3.4703e-06, 1.43702e-06, 1.94081e-05, 0.000332359, 0.000149431, 0.000303222 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000332359 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60704e-09, 7.01357e-06, 7.01357e-06, 7.61081e-06, 2.84457e-06, 2.84457e-06, 3.18078e-06, 1.43693e-06, 1.94069e-05, 0.000332335, 0.000149427, 0.00028456 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000332335 Postprocessing: Topography min/max: -451.3 m, 1670 m RMS, max velocity: 0.0176 m/year, 0.0625 m/year *** Timestep 1670: t=3.31396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9076e-07, 0.00239507, 0.00239507, 0.00266281, 0.00236989, 0.00236989, 0.00265503, 5.46533e-06, 7.38142e-05, 0.00192163, 0.00018938, 0.00862547 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00862547 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17967e-07, 0.000145257, 0.000145257, 0.000141655, 8.82551e-05, 8.82551e-05, 7.4459e-05, 1.62175e-06, 2.19032e-05, 0.000539609, 0.000148424, 0.0028107 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028107 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22654e-08, 2.52251e-05, 2.52251e-05, 2.4471e-05, 1.32364e-05, 1.32364e-05, 1.44587e-05, 1.53203e-06, 2.06914e-05, 0.000539952, 0.000147732, 0.0012949 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012949 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82343e-09, 1.50082e-05, 1.50082e-05, 1.43213e-05, 7.70627e-06, 7.70627e-06, 5.78351e-06, 1.52613e-06, 2.06117e-05, 0.00053973, 0.000147684, 0.000733509 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000733509 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.8093e-09, 1.16712e-05, 1.16712e-05, 1.14621e-05, 5.8059e-06, 5.8059e-06, 4.43066e-06, 1.52377e-06, 2.05798e-05, 0.000539212, 0.000147665, 0.000493806 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000539212 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83635e-09, 9.51524e-06, 9.51524e-06, 9.69148e-06, 4.2341e-06, 4.2341e-06, 3.40976e-06, 1.52335e-06, 2.05741e-05, 0.000539119, 0.000147657, 0.000401436 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000539119 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48768e-09, 8.2365e-06, 8.2365e-06, 8.63974e-06, 3.58778e-06, 3.58778e-06, 3.02024e-06, 1.52306e-06, 2.05702e-05, 0.00053897, 0.000147652, 0.000347521 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00053897 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99194e-09, 7.39152e-06, 7.39152e-06, 7.94847e-06, 3.42876e-06, 3.42876e-06, 2.99486e-06, 1.52266e-06, 2.05647e-05, 0.000538733, 0.000147651, 0.000309648 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000538733 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35695e-09, 6.66127e-06, 6.66127e-06, 7.35613e-06, 3.29038e-06, 3.29038e-06, 2.82602e-06, 1.52252e-06, 2.05628e-05, 0.00053863, 0.000147649, 0.000282137 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00053863 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73814e-09, 5.78528e-06, 5.78528e-06, 6.66321e-06, 2.61499e-06, 2.61499e-06, 2.33632e-06, 1.52223e-06, 2.0559e-05, 0.000538553, 0.000147646, 0.000261329 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000538553 Postprocessing: Topography min/max: -452.1 m, 1672 m RMS, max velocity: 0.0177 m/year, 0.0627 m/year *** Timestep 1671: t=3.31596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90909e-07, 0.00249068, 0.00249068, 0.00269324, 0.00247554, 0.00247554, 0.00266815, 5.5464e-06, 7.49089e-05, 0.00209715, 0.000191496, 0.00907418 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907418 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.93656e-08, 0.000151087, 0.000151087, 0.000140506, 7.03349e-05, 7.03349e-05, 6.77183e-05, 1.55168e-06, 2.09567e-05, 0.000434524, 0.000144746, 0.00265205 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265205 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78184e-08, 4.385e-05, 4.385e-05, 3.50133e-05, 3.28016e-05, 3.28016e-05, 2.65526e-05, 1.48441e-06, 2.00481e-05, 0.000436632, 0.00014402, 0.00118769 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118769 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89697e-08, 2.78923e-05, 2.78923e-05, 2.25765e-05, 2.12539e-05, 2.12539e-05, 1.75046e-05, 1.47701e-06, 1.99481e-05, 0.000435153, 0.000143965, 0.000690683 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000690683 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.329e-08, 1.98462e-05, 1.98462e-05, 1.654e-05, 1.31519e-05, 1.31519e-05, 1.20982e-05, 1.47149e-06, 1.98737e-05, 0.000434166, 0.000143945, 0.000524842 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000524842 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49306e-08, 1.38572e-05, 1.38572e-05, 1.17833e-05, 6.12229e-06, 6.12229e-06, 6.72044e-06, 1.46679e-06, 1.98102e-05, 0.000433933, 0.00014393, 0.000445988 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000445988 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28479e-08, 1.2333e-05, 1.2333e-05, 1.08722e-05, 6.04839e-06, 6.04839e-06, 6.75347e-06, 1.46436e-06, 1.97773e-05, 0.000433412, 0.000143921, 0.000386926 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000433412 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.33047e-09, 9.97898e-06, 9.97898e-06, 8.84399e-06, 3.87059e-06, 3.87059e-06, 4.54984e-06, 1.46257e-06, 1.97532e-05, 0.000433267, 0.000143918, 0.00035706 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000433267 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.34783e-09, 8.55711e-06, 8.55711e-06, 7.89941e-06, 3.18675e-06, 3.18675e-06, 3.97467e-06, 1.46156e-06, 1.97395e-05, 0.000433187, 0.000143911, 0.00030739 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000433187 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.69364e-09, 7.54295e-06, 7.54295e-06, 7.27769e-06, 2.98864e-06, 2.98864e-06, 3.77103e-06, 1.46071e-06, 1.9728e-05, 0.000433034, 0.000143905, 0.000277931 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000433034 Postprocessing: Topography min/max: -452.8 m, 1674 m RMS, max velocity: 0.0178 m/year, 0.0629 m/year *** Timestep 1672: t=3.31796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90129e-07, 0.00253025, 0.00253025, 0.00289716, 0.00252621, 0.00252621, 0.0028909, 5.47335e-06, 7.39222e-05, 0.00204185, 0.000191034, 0.00827758 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00827758 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70025e-08, 0.00012367, 0.00012367, 0.000110864, 7.05837e-05, 7.05837e-05, 5.68502e-05, 1.54484e-06, 2.08642e-05, 0.000441291, 0.000142158, 0.00246039 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246039 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1161e-08, 2.58227e-05, 2.58227e-05, 2.53175e-05, 1.60172e-05, 1.60172e-05, 1.78465e-05, 1.50237e-06, 2.02906e-05, 0.000441897, 0.000141843, 0.00109951 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109951 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94652e-08, 1.81523e-05, 1.81523e-05, 1.69023e-05, 1.16412e-05, 1.16412e-05, 1.13205e-05, 1.49955e-06, 2.02525e-05, 0.00044114, 0.000141816, 0.0006947 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0006947 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50075e-08, 1.27581e-05, 1.27581e-05, 1.21597e-05, 5.01378e-06, 5.01378e-06, 6.35108e-06, 1.49687e-06, 2.02164e-05, 0.000440979, 0.000141801, 0.000506465 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000506465 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18357e-08, 1.10534e-05, 1.10534e-05, 1.05486e-05, 4.07531e-06, 4.07531e-06, 5.36695e-06, 1.49498e-06, 2.01909e-05, 0.000440451, 0.000141798, 0.000430813 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000440451 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.34238e-09, 9.5284e-06, 9.5284e-06, 9.02383e-06, 2.89306e-06, 2.89306e-06, 3.9187e-06, 1.49387e-06, 2.01758e-05, 0.000440375, 0.000141796, 0.000382516 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000440375 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.64169e-09, 8.45783e-06, 8.45783e-06, 8.1256e-06, 2.34992e-06, 2.34992e-06, 3.32902e-06, 1.49316e-06, 2.01663e-05, 0.000440232, 0.000141793, 0.000337861 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000440232 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.77449e-09, 7.669e-06, 7.669e-06, 7.52536e-06, 2.06187e-06, 2.06187e-06, 3.15783e-06, 1.49287e-06, 2.01624e-05, 0.000440118, 0.000141791, 0.000304103 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000440118 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24103e-09, 6.86277e-06, 6.86277e-06, 6.77166e-06, 1.56083e-06, 1.56083e-06, 2.35759e-06, 1.49259e-06, 2.01585e-05, 0.00044007, 0.000141791, 0.00028088 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00044007 Postprocessing: Topography min/max: -453.3 m, 1675 m RMS, max velocity: 0.0178 m/year, 0.0631 m/year *** Timestep 1673: t=3.31996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91758e-07, 0.0023698, 0.0023698, 0.002641, 0.00234891, 0.00234891, 0.00262506, 5.46441e-06, 7.38011e-05, 0.00202807, 0.000190462, 0.00857496 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00857496 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.26487e-08, 0.000127637, 0.000127637, 0.000118028, 6.50079e-05, 6.50079e-05, 5.73087e-05, 1.56011e-06, 2.10703e-05, 0.000386167, 0.000140301, 0.00238586 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238586 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24871e-08, 2.47763e-05, 2.47763e-05, 2.51932e-05, 1.60575e-05, 1.60575e-05, 1.57269e-05, 1.52002e-06, 2.05289e-05, 0.000384876, 0.000139882, 0.00112091 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112091 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43639e-08, 1.76026e-05, 1.76026e-05, 1.58116e-05, 1.19368e-05, 1.19368e-05, 8.89331e-06, 1.51291e-06, 2.04329e-05, 0.000384173, 0.000139839, 0.00070064 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00070064 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.78175e-09, 1.33057e-05, 1.33057e-05, 1.20165e-05, 7.33208e-06, 7.33208e-06, 5.626e-06, 1.5113e-06, 2.04111e-05, 0.000383868, 0.000139825, 0.000514867 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000514867 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.53622e-09, 1.1221e-05, 1.1221e-05, 1.03061e-05, 5.43793e-06, 5.43793e-06, 4.37874e-06, 1.50999e-06, 2.03935e-05, 0.000383476, 0.000139823, 0.000409614 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000409614 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39619e-09, 9.59161e-06, 9.59161e-06, 9.0474e-06, 3.9595e-06, 3.9595e-06, 3.30779e-06, 1.50932e-06, 2.03844e-05, 0.000383341, 0.000139823, 0.00035287 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000383341 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0456e-09, 8.37872e-06, 8.37872e-06, 8.14435e-06, 2.91614e-06, 2.91614e-06, 2.65563e-06, 1.50876e-06, 2.03769e-05, 0.000383218, 0.000139823, 0.000314097 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000383218 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80986e-09, 7.5576e-06, 7.5576e-06, 7.57172e-06, 2.66813e-06, 2.66813e-06, 2.46675e-06, 1.50854e-06, 2.03738e-05, 0.000383179, 0.000139824, 0.000287949 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000383179 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23857e-09, 6.74997e-06, 6.74997e-06, 6.99464e-06, 2.16575e-06, 2.16575e-06, 2.05873e-06, 1.5083e-06, 2.03706e-05, 0.000383147, 0.000139824, 0.000268055 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000383147 Postprocessing: Topography min/max: -453.5 m, 1677 m RMS, max velocity: 0.0179 m/year, 0.0633 m/year *** Timestep 1674: t=3.32196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93257e-07, 0.00246921, 0.00246921, 0.00269007, 0.00241935, 0.00241935, 0.00265782, 5.49498e-06, 7.42138e-05, 0.00194332, 0.000191162, 0.0089094 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0089094 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.63252e-08, 0.000124082, 0.000124082, 0.000122246, 6.87569e-05, 6.87569e-05, 5.77593e-05, 1.60668e-06, 2.16993e-05, 0.000415167, 0.000140456, 0.00267238 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267238 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56948e-08, 3.2677e-05, 3.2677e-05, 2.88437e-05, 2.2914e-05, 2.2914e-05, 2.04162e-05, 1.54982e-06, 2.09314e-05, 0.000419065, 0.000139926, 0.00122119 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122119 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95333e-08, 2.30821e-05, 2.30821e-05, 1.86819e-05, 1.75476e-05, 1.75476e-05, 1.28713e-05, 1.54254e-06, 2.0833e-05, 0.000418066, 0.000139886, 0.000744965 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000744965 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63929e-08, 1.74033e-05, 1.74033e-05, 1.42923e-05, 1.27518e-05, 1.27518e-05, 9.25733e-06, 1.53944e-06, 2.07911e-05, 0.000417492, 0.000139867, 0.000558528 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000558528 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03877e-08, 1.21099e-05, 1.21099e-05, 1.07554e-05, 7.05275e-06, 7.05275e-06, 5.47144e-06, 1.53673e-06, 2.07546e-05, 0.000417018, 0.000139862, 0.000442164 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000442164 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.13417e-09, 1.01737e-05, 1.01737e-05, 9.34581e-06, 5.8141e-06, 5.8141e-06, 4.62426e-06, 1.53518e-06, 2.07337e-05, 0.000416722, 0.000139858, 0.000391622 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000416722 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45169e-09, 8.71306e-06, 8.71306e-06, 8.35841e-06, 4.95935e-06, 4.95935e-06, 4.06008e-06, 1.53409e-06, 2.07189e-05, 0.000416537, 0.000139857, 0.000340258 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000416537 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39116e-09, 6.99555e-06, 6.99555e-06, 7.2403e-06, 3.43959e-06, 3.43959e-06, 2.9653e-06, 1.53341e-06, 2.07097e-05, 0.000416442, 0.000139855, 0.000300984 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000416442 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68439e-09, 6.04778e-06, 6.04778e-06, 6.62179e-06, 3.03724e-06, 3.03724e-06, 2.71002e-06, 1.53284e-06, 2.0702e-05, 0.000416345, 0.000139853, 0.000277843 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000416345 Postprocessing: Topography min/max: -453.3 m, 1679 m RMS, max velocity: 0.0179 m/year, 0.0635 m/year *** Timestep 1675: t=3.32396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02423e-07, 0.00275455, 0.00275455, 0.00284532, 0.00275115, 0.00275115, 0.00283239, 5.54164e-06, 7.48437e-05, 0.00187448, 0.000192671, 0.00863109 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863109 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03416e-07, 0.000185028, 0.000185028, 0.000143758, 8.26349e-05, 8.26349e-05, 6.90032e-05, 1.61579e-06, 2.18223e-05, 0.000357085, 0.00014638, 0.0027391 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027391 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95447e-08, 4.73106e-05, 4.73106e-05, 3.38495e-05, 3.07372e-05, 3.07372e-05, 2.67004e-05, 1.54372e-06, 2.08489e-05, 0.000358471, 0.000145923, 0.00113019 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113019 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44105e-08, 3.4236e-05, 3.4236e-05, 2.58768e-05, 2.62498e-05, 2.62498e-05, 2.20604e-05, 1.53749e-06, 2.07648e-05, 0.000357269, 0.000145883, 0.000697007 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000697007 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96604e-08, 2.31601e-05, 2.31601e-05, 1.82418e-05, 1.61214e-05, 1.61214e-05, 1.46597e-05, 1.5315e-06, 2.06839e-05, 0.00035596, 0.000145846, 0.000532036 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000532036 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17149e-08, 1.64673e-05, 1.64673e-05, 1.32109e-05, 9.38581e-06, 9.38581e-06, 9.41377e-06, 1.52545e-06, 2.06021e-05, 0.00035556, 0.000145816, 0.000439008 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000439008 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5226e-08, 1.31907e-05, 1.31907e-05, 1.07004e-05, 6.48007e-06, 6.48007e-06, 6.827e-06, 1.52182e-06, 2.05532e-05, 0.000355015, 0.000145802, 0.000376531 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000376531 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07378e-08, 1.11765e-05, 1.11765e-05, 9.21173e-06, 5.06161e-06, 5.06161e-06, 5.44489e-06, 1.52001e-06, 2.05286e-05, 0.000354836, 0.000145792, 0.000340231 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000354836 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80145e-09, 9.72067e-06, 9.72067e-06, 8.444e-06, 4.34436e-06, 4.34436e-06, 4.99236e-06, 1.51899e-06, 2.0515e-05, 0.000354638, 0.000145784, 0.000313444 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000354638 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.20545e-09, 8.43313e-06, 8.43313e-06, 7.6279e-06, 3.51107e-06, 3.51107e-06, 4.27574e-06, 1.51835e-06, 2.05063e-05, 0.000354503, 0.000145779, 0.000290919 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000354503 Postprocessing: Topography min/max: -452.9 m, 1680 m RMS, max velocity: 0.018 m/year, 0.0637 m/year *** Timestep 1676: t=3.32596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94714e-07, 0.00247483, 0.00247483, 0.0027524, 0.00244981, 0.00244981, 0.00275493, 5.47839e-06, 7.39892e-05, 0.00179378, 0.000196012, 0.00842625 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00842625 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55143e-08, 0.000106142, 0.000106142, 9.3185e-05, 5.29996e-05, 5.29996e-05, 4.23819e-05, 1.5834e-06, 2.13848e-05, 0.000360169, 0.000140016, 0.00236881 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236881 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53216e-08, 2.4345e-05, 2.4345e-05, 2.38985e-05, 1.3029e-05, 1.3029e-05, 1.45277e-05, 1.56772e-06, 2.11729e-05, 0.000358561, 0.000139837, 0.00105021 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105021 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21889e-08, 1.60923e-05, 1.60923e-05, 1.52707e-05, 7.58993e-06, 7.58993e-06, 8.06345e-06, 1.56548e-06, 2.11427e-05, 0.000357738, 0.000139815, 0.000643707 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000643707 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04761e-08, 1.29861e-05, 1.29861e-05, 1.24313e-05, 4.86871e-06, 4.86871e-06, 6.09562e-06, 1.56407e-06, 2.11236e-05, 0.000357277, 0.000139805, 0.00049567 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00049567 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32283e-09, 1.076e-05, 1.076e-05, 1.03722e-05, 2.90029e-06, 2.90029e-06, 4.2729e-06, 1.5634e-06, 2.11146e-05, 0.000357012, 0.000139802, 0.000421137 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000421137 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.94773e-09, 9.33359e-06, 9.33359e-06, 9.37413e-06, 2.39562e-06, 2.39562e-06, 3.84795e-06, 1.56308e-06, 2.11102e-05, 0.000356838, 0.000139801, 0.000373934 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000373934 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58444e-09, 8.18591e-06, 8.18591e-06, 8.56359e-06, 2.21016e-06, 2.21016e-06, 3.56247e-06, 1.5631e-06, 2.11105e-05, 0.000356716, 0.000139801, 0.000338844 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000356716 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85841e-09, 7.19447e-06, 7.19447e-06, 7.71964e-06, 1.77895e-06, 1.77895e-06, 2.94381e-06, 1.563e-06, 2.11093e-05, 0.000356628, 0.0001398, 0.000311027 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000356628 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24871e-09, 6.38246e-06, 6.38246e-06, 7.06191e-06, 1.46118e-06, 1.46118e-06, 2.49005e-06, 1.56295e-06, 2.11085e-05, 0.000356554, 0.000139798, 0.000287708 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000356554 Postprocessing: Topography min/max: -452.2 m, 1682 m RMS, max velocity: 0.018 m/year, 0.0639 m/year *** Timestep 1677: t=3.32796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96277e-07, 0.00237918, 0.00237918, 0.00266254, 0.00234929, 0.00234929, 0.00264314, 5.47753e-06, 7.39774e-05, 0.00175495, 0.000196182, 0.00847514 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00847514 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26938e-07, 0.00015355, 0.00015355, 0.000152864, 9.23513e-05, 9.23513e-05, 8.17625e-05, 1.65272e-06, 2.2321e-05, 0.000368056, 0.000138764, 0.00278738 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278738 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. ----------------------------------------------------------------------------- -- This is ASPECT, the Advanced Solver for Problems in Earth's ConvecTion. -- . version 2.6.0-pre (fix_stresses_elasticity, 621dd61f2) -- . using deal.II 9.4.2 -- . with 32 bit indices and vectorization level 1 (128 bits) -- . using Trilinos 13.2.0 -- . using p4est 2.3.2 -- . running in OPTIMIZED mode -- . running with 48 MPI processes ----------------------------------------------------------------------------- ----------------------------------------------------------------------------- -- For information on how to cite ASPECT, see: -- https://aspect.geodynamics.org/citing.html?ver=2.6.0-pre&dg=1&sha=621dd61f2&src=code ----------------------------------------------------------------------------- *** Resuming from snapshot! Number of active cells: 106,306 (on 6 levels) Number of degrees of freedom: 10,963,050 (858,558+107,673+429,279+956,754+956,754+956,754+956,754+956,754+956,754+956,754+956,754+956,754+956,754) Number of mesh deformation degrees of freedom: 215346 Solving mesh displacement system... 0 iterations. *** Timestep 1600: t=3.17396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77733e-07, 0.00272031, 0.00272031, 0.0027607, 0.00270622, 0.00270622, 0.00274087, 5.92176e-06, 7.99972e-05, 0.00281328, 0.000207549, 0.00925864 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00925864 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4754e-08, 0.000110795, 0.000110795, 9.51129e-05, 4.21925e-05, 4.21925e-05, 3.96381e-05, 1.57826e-06, 2.13211e-05, 0.00045044, 0.000183053, 0.0023965 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023965 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40746e-08, 4.64521e-05, 4.64521e-05, 3.78039e-05, 3.82839e-05, 3.82839e-05, 3.02697e-05, 1.57284e-06, 2.12479e-05, 0.000453253, 0.000182888, 0.00108042 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108042 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3313e-08, 2.9568e-05, 2.9568e-05, 2.47048e-05, 2.39711e-05, 2.39711e-05, 1.96063e-05, 1.56641e-06, 2.1161e-05, 0.000450738, 0.000182788, 0.000633912 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000633912 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99163e-08, 1.88302e-05, 1.88302e-05, 1.5914e-05, 1.24791e-05, 1.24791e-05, 1.04025e-05, 1.56254e-06, 2.11088e-05, 0.000449846, 0.000182729, 0.000454256 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000454256 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26912e-08, 1.38805e-05, 1.38805e-05, 1.197e-05, 6.93237e-06, 6.93237e-06, 6.38854e-06, 1.5598e-06, 2.10717e-05, 0.000449679, 0.000182697, 0.000352777 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000449679 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.92987e-09, 1.12486e-05, 1.12486e-05, 9.53423e-06, 4.0945e-06, 4.0945e-06, 4.0429e-06, 1.55892e-06, 2.10599e-05, 0.000449322, 0.000182676, 0.00029523 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000449322 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90017e-09, 9.85096e-06, 9.85096e-06, 8.19312e-06, 3.49538e-06, 3.49538e-06, 3.33148e-06, 1.55859e-06, 2.10554e-05, 0.000449195, 0.000182663, 0.000244101 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000449195 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2e-09, 8.43884e-06, 8.43884e-06, 6.94639e-06, 2.33827e-06, 2.33827e-06, 2.4036e-06, 1.55839e-06, 2.10526e-05, 0.00044916, 0.00018266, 0.000215851 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00044916 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.298e-09, 7.3752e-06, 7.3752e-06, 6.04615e-06, 1.76139e-06, 1.76139e-06, 1.95734e-06, 1.55835e-06, 2.10521e-05, 0.000449118, 0.000182658, 0.00019509 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000449118 Postprocessing: Topography min/max: -319.6 m, 1413 m RMS, max velocity: 0.015 m/year, 0.0519 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 185s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 10 | 4.62s | 2.5% | | Assemble composition system | 100 | 141s | 76% | | Assemble temperature system | 10 | 8.21s | 4.4% | | Build Stokes preconditioner | 10 | 3.97s | 2.2% | | Build composition preconditioner | 100 | 9.46s | 5.1% | | Build temperature preconditioner | 10 | 0.148s | 0% | | Initialization | 1 | 0.493s | 0.27% | | Mesh deformation | 1 | 0.189s | 0.1% | | Mesh deformation initialize | 1 | 0.715s | 0.39% | | Postprocessing | 1 | 0.0461s | 0% | | Setup dof systems | 1 | 1.16s | 0.63% | | Setup matrices | 1 | 1.59s | 0.86% | | Solve Stokes system | 10 | 3.08s | 1.7% | | Solve composition reactions | 1 | 1.16s | 0.63% | | Solve composition system | 100 | 6.87s | 3.7% | | Solve temperature system | 10 | 0.558s | 0.3% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 286559s *** Timestep 1601: t=3.17596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2207e-07, 0.00266506, 0.00266506, 0.00302081, 0.0026574, 0.0026574, 0.00302833, 5.89287e-06, 7.96068e-05, 0.00279622, 0.000205847, 0.00904628 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00904628 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.46119e-08, 0.000148482, 0.000148482, 0.000130952, 7.5511e-05, 7.5511e-05, 6.21706e-05, 1.5651e-06, 2.11432e-05, 0.000350992, 0.000182003, 0.00264381 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264381 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22496e-08, 2.96781e-05, 2.96781e-05, 2.6848e-05, 1.92417e-05, 1.92417e-05, 1.80372e-05, 1.50643e-06, 2.03507e-05, 0.000351927, 0.000181749, 0.00106578 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106578 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47415e-08, 2.20638e-05, 2.20638e-05, 1.73817e-05, 1.39905e-05, 1.39905e-05, 1.07967e-05, 1.50277e-06, 2.03012e-05, 0.00034924, 0.000181697, 0.000622351 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000622351 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33632e-09, 1.59499e-05, 1.59499e-05, 1.23465e-05, 5.4556e-06, 5.4556e-06, 4.97445e-06, 1.50199e-06, 2.02907e-05, 0.000348782, 0.000181677, 0.000456819 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000456819 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.16599e-09, 1.38805e-05, 1.38805e-05, 1.05935e-05, 3.85078e-06, 3.85078e-06, 3.91942e-06, 1.5017e-06, 2.02868e-05, 0.000348185, 0.000181668, 0.000375382 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000375382 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12033e-09, 1.22104e-05, 1.22104e-05, 9.28691e-06, 2.57605e-06, 2.57605e-06, 3.03785e-06, 1.5015e-06, 2.02841e-05, 0.000347989, 0.000181665, 0.000307914 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000347989 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73677e-09, 1.08605e-05, 1.08605e-05, 8.22526e-06, 1.87132e-06, 1.87132e-06, 2.36989e-06, 1.50154e-06, 2.02846e-05, 0.000347902, 0.000181665, 0.000263149 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000347902 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25865e-09, 9.75637e-06, 9.75637e-06, 7.38083e-06, 1.57354e-06, 1.57354e-06, 2.04625e-06, 1.50156e-06, 2.0285e-05, 0.000347779, 0.000181665, 0.000232542 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000347779 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.44938e-10, 8.8136e-06, 8.8136e-06, 6.68907e-06, 1.39673e-06, 1.39673e-06, 1.82376e-06, 1.50159e-06, 2.02853e-05, 0.000347679, 0.000181665, 0.000208314 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000347679 Postprocessing: Topography min/max: -319.6 m, 1418 m RMS, max velocity: 0.015 m/year, 0.052 m/year *** Timestep 1602: t=3.17796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76971e-07, 0.00270565, 0.00270565, 0.00272341, 0.00266339, 0.00266339, 0.00270071, 5.84215e-06, 7.89212e-05, 0.00285129, 0.000205443, 0.00883647 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00883647 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08793e-07, 0.000138211, 0.000138211, 0.000151536, 8.95057e-05, 8.95057e-05, 7.29359e-05, 1.61626e-06, 2.18343e-05, 0.000610581, 0.000181288, 0.00267979 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267979 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38072e-08, 2.93693e-05, 2.93693e-05, 2.84393e-05, 1.93967e-05, 1.93967e-05, 1.83197e-05, 1.54034e-06, 2.08086e-05, 0.000614806, 0.000180886, 0.00128752 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128752 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34086e-08, 1.96862e-05, 1.96862e-05, 1.67842e-05, 1.28012e-05, 1.28012e-05, 9.44133e-06, 1.53237e-06, 2.0701e-05, 0.000613565, 0.000180844, 0.000728668 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000728668 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.64203e-09, 1.35394e-05, 1.35394e-05, 1.17469e-05, 6.01821e-06, 6.01821e-06, 5.02036e-06, 1.53057e-06, 2.06767e-05, 0.000613728, 0.000180824, 0.000504802 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000613728 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51916e-09, 1.12421e-05, 1.12421e-05, 9.97824e-06, 4.74259e-06, 4.74259e-06, 4.48644e-06, 1.52883e-06, 2.06532e-05, 0.000613112, 0.000180805, 0.000364245 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000613112 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11831e-09, 9.07119e-06, 9.07119e-06, 8.19486e-06, 2.8275e-06, 2.8275e-06, 2.86116e-06, 1.52805e-06, 2.06426e-05, 0.000612948, 0.000180803, 0.000296114 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000612948 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15566e-09, 7.68061e-06, 7.68061e-06, 7.04756e-06, 2.05793e-06, 2.05793e-06, 2.14043e-06, 1.52837e-06, 2.0647e-05, 0.000612979, 0.000180801, 0.000256723 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000612979 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29464e-09, 6.5968e-06, 6.5968e-06, 6.19512e-06, 1.67402e-06, 1.67402e-06, 1.84805e-06, 1.52822e-06, 2.0645e-05, 0.000612954, 0.000180799, 0.000228888 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000612954 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13358e-09, 5.74158e-06, 5.74158e-06, 5.54205e-06, 1.57372e-06, 1.57372e-06, 1.79745e-06, 1.52797e-06, 2.06416e-05, 0.000612889, 0.000180796, 0.000202063 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000612889 Postprocessing: Topography min/max: -319.7 m, 1423 m RMS, max velocity: 0.0151 m/year, 0.0522 m/year *** Timestep 1603: t=3.17996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91381e-07, 0.00259946, 0.00259946, 0.00279203, 0.00257544, 0.00257544, 0.00276617, 5.92652e-06, 8.00607e-05, 0.00312689, 0.000206336, 0.00925188 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00925188 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.63216e-08, 0.00019628, 0.00019628, 0.000126396, 6.76594e-05, 6.76594e-05, 6.21306e-05, 1.55248e-06, 2.09725e-05, 0.000530268, 0.000180565, 0.00267386 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267386 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72623e-08, 5.24695e-05, 5.24695e-05, 3.53698e-05, 3.38679e-05, 3.38679e-05, 2.70574e-05, 1.51729e-06, 2.04971e-05, 0.000535079, 0.000180304, 0.00119336 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119336 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21968e-08, 3.29247e-05, 3.29247e-05, 2.2895e-05, 2.4704e-05, 2.4704e-05, 1.90396e-05, 1.50956e-06, 2.03927e-05, 0.000533022, 0.000180218, 0.000650307 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000650307 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17314e-08, 2.11608e-05, 2.11608e-05, 1.49707e-05, 1.4041e-05, 1.4041e-05, 1.17177e-05, 1.50169e-06, 2.02864e-05, 0.000531526, 0.000180155, 0.000435078 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000531526 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38348e-08, 1.43439e-05, 1.43439e-05, 1.01046e-05, 7.87719e-06, 7.87719e-06, 6.95439e-06, 1.49798e-06, 2.02364e-05, 0.000531703, 0.00018012, 0.000342098 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000531703 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33146e-08, 1.24953e-05, 1.24953e-05, 9.42502e-06, 7.71606e-06, 7.71606e-06, 7.09098e-06, 1.49589e-06, 2.0208e-05, 0.000530711, 0.000180085, 0.000287494 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000530711 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.80861e-09, 8.26178e-06, 8.26178e-06, 5.88781e-06, 2.56327e-06, 2.56327e-06, 2.41631e-06, 1.49401e-06, 2.01827e-05, 0.000530496, 0.000180074, 0.000248858 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000530496 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5867e-09, 7.08335e-06, 7.08335e-06, 5.23854e-06, 2.27706e-06, 2.27706e-06, 2.21389e-06, 1.49383e-06, 2.01803e-05, 0.000530423, 0.000180063, 0.000211704 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000530423 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2934e-09, 6.06058e-06, 6.06058e-06, 4.67373e-06, 2.00118e-06, 2.00118e-06, 2.04281e-06, 1.49356e-06, 2.01766e-05, 0.000530291, 0.000180057, 0.000187964 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000530291 Postprocessing: Topography min/max: -319.9 m, 1428 m RMS, max velocity: 0.0151 m/year, 0.0524 m/year *** Timestep 1604: t=3.18196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08281e-07, 0.00252842, 0.00252842, 0.00290809, 0.00251215, 0.00251215, 0.00290909, 5.89274e-06, 7.9604e-05, 0.00309559, 0.000205337, 0.00872084 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00872084 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70418e-08, 0.000108229, 0.000108229, 9.11244e-05, 4.28859e-05, 4.28859e-05, 3.34886e-05, 1.52057e-06, 2.05413e-05, 0.00041336, 0.000178954, 0.00236181 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236181 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40263e-08, 4.25036e-05, 4.25036e-05, 3.58714e-05, 3.21574e-05, 3.21574e-05, 2.92312e-05, 1.52105e-06, 2.05478e-05, 0.000414389, 0.000178809, 0.00105235 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105235 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81944e-08, 3.12789e-05, 3.12789e-05, 2.60729e-05, 2.40229e-05, 2.40229e-05, 2.173e-05, 1.5226e-06, 2.05688e-05, 0.00041246, 0.000178706, 0.000624916 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000624916 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68005e-08, 2.25321e-05, 2.25321e-05, 1.83888e-05, 1.5576e-05, 1.5576e-05, 1.42877e-05, 1.51633e-06, 2.04841e-05, 0.000410752, 0.00017863, 0.000471875 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000471875 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82519e-08, 1.73842e-05, 1.73842e-05, 1.44908e-05, 1.06054e-05, 1.06054e-05, 1.0633e-05, 1.51191e-06, 2.04244e-05, 0.000410306, 0.000178586, 0.000377838 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000410306 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18353e-08, 1.26808e-05, 1.26808e-05, 1.00159e-05, 4.87515e-06, 4.87515e-06, 4.98252e-06, 1.50995e-06, 2.03979e-05, 0.000409778, 0.000178559, 0.000314685 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000409778 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2441e-09, 1.0746e-05, 1.0746e-05, 8.60236e-06, 3.43296e-06, 3.43296e-06, 3.93875e-06, 1.50897e-06, 2.03847e-05, 0.000409567, 0.000178546, 0.0002726 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000409567 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51014e-09, 9.3141e-06, 9.3141e-06, 7.5797e-06, 2.65855e-06, 2.65855e-06, 3.22043e-06, 1.50872e-06, 2.03813e-05, 0.00040938, 0.000178539, 0.00023643 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00040938 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54369e-09, 8.1309e-06, 8.1309e-06, 6.74444e-06, 2.10106e-06, 2.10106e-06, 2.59718e-06, 1.50859e-06, 2.03796e-05, 0.000409289, 0.000178536, 0.000212719 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000409289 Postprocessing: Topography min/max: -320.1 m, 1434 m RMS, max velocity: 0.0151 m/year, 0.0524 m/year *** Timestep 1605: t=3.18396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05227e-07, 0.00256889, 0.00256889, 0.00274733, 0.00253543, 0.00253543, 0.0027346, 5.85189e-06, 7.90521e-05, 0.00290769, 0.000203398, 0.00888862 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00888862 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.82801e-08, 0.00014931, 0.00014931, 0.000128015, 8.66181e-05, 8.66181e-05, 6.74532e-05, 1.55756e-06, 2.1041e-05, 0.000484276, 0.000177672, 0.00273684 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273684 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3408e-08, 2.64694e-05, 2.64694e-05, 2.67594e-05, 1.55476e-05, 1.55476e-05, 1.64831e-05, 1.47814e-06, 1.99682e-05, 0.000485294, 0.000177385, 0.0012197 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012197 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96074e-09, 1.47615e-05, 1.47615e-05, 1.50904e-05, 6.84389e-06, 6.84389e-06, 5.74547e-06, 1.47001e-06, 1.98583e-05, 0.000484192, 0.000177359, 0.000776657 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000776657 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.54025e-09, 1.17678e-05, 1.17678e-05, 1.20607e-05, 4.3812e-06, 4.3812e-06, 3.87339e-06, 1.46975e-06, 1.98548e-05, 0.00048397, 0.000177353, 0.000496106 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000496106 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15037e-09, 9.81876e-06, 9.81876e-06, 9.92702e-06, 2.58349e-06, 2.58349e-06, 2.7207e-06, 1.46963e-06, 1.98531e-05, 0.000483989, 0.000177357, 0.000377575 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000483989 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70519e-09, 8.61072e-06, 8.61072e-06, 8.59435e-06, 2.05831e-06, 2.05831e-06, 2.27956e-06, 1.46965e-06, 1.98535e-05, 0.000483925, 0.000177358, 0.000305141 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000483925 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47283e-09, 7.64023e-06, 7.64023e-06, 7.56167e-06, 1.79475e-06, 1.79475e-06, 2.01059e-06, 1.46961e-06, 1.98529e-05, 0.000483868, 0.00017736, 0.000262485 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000483868 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59027e-09, 6.79574e-06, 6.79574e-06, 6.72382e-06, 1.59871e-06, 1.59871e-06, 1.78796e-06, 1.46962e-06, 1.98531e-05, 0.000483891, 0.000177364, 0.000227436 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000483891 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73692e-09, 6.06775e-06, 6.06775e-06, 6.04079e-06, 1.49708e-06, 1.49708e-06, 1.60603e-06, 1.46966e-06, 1.98536e-05, 0.000483953, 0.000177369, 0.000202471 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000483953 Postprocessing: Topography min/max: -320.3 m, 1439 m RMS, max velocity: 0.0151 m/year, 0.0525 m/year *** Timestep 1606: t=3.18596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71879e-07, 0.00259721, 0.00259721, 0.00273177, 0.00256554, 0.00256554, 0.00269938, 5.84569e-06, 7.8968e-05, 0.00284673, 0.000203168, 0.00884395 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884395 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09266e-07, 0.000172086, 0.000172086, 0.000154434, 8.82688e-05, 8.82688e-05, 7.7101e-05, 1.5833e-06, 2.13885e-05, 0.000379689, 0.000177004, 0.00263096 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263096 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10811e-08, 3.73658e-05, 3.73658e-05, 3.28059e-05, 2.59751e-05, 2.59751e-05, 2.26345e-05, 1.51319e-06, 2.04415e-05, 0.000380522, 0.00017654, 0.00125016 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125016 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98083e-08, 2.4205e-05, 2.4205e-05, 1.86467e-05, 1.83755e-05, 1.83755e-05, 1.26249e-05, 1.50347e-06, 2.03101e-05, 0.000378651, 0.000176482, 0.000692506 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000692506 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.74476e-09, 1.50075e-05, 1.50075e-05, 1.23288e-05, 8.59573e-06, 8.59573e-06, 6.58549e-06, 1.50054e-06, 2.02706e-05, 0.000378668, 0.000176459, 0.000457711 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000457711 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.14727e-09, 1.18577e-05, 1.18577e-05, 9.78047e-06, 5.90965e-06, 5.90965e-06, 4.75845e-06, 1.49865e-06, 2.02451e-05, 0.000378034, 0.000176437, 0.000349832 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000378034 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48066e-09, 9.48417e-06, 9.48417e-06, 7.89417e-06, 3.73269e-06, 3.73269e-06, 3.06414e-06, 1.49762e-06, 2.02312e-05, 0.000377858, 0.00017643, 0.000297674 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000377858 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00049e-09, 8.03393e-06, 8.03393e-06, 6.74534e-06, 2.8818e-06, 2.8818e-06, 2.39569e-06, 1.4976e-06, 2.0231e-05, 0.000377828, 0.000176428, 0.000263784 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000377828 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15665e-09, 6.8935e-06, 6.8935e-06, 5.84952e-06, 2.06935e-06, 2.06935e-06, 1.96353e-06, 1.49744e-06, 2.02288e-05, 0.000377757, 0.000176425, 0.000239242 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000377757 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76574e-09, 6.05196e-06, 6.05196e-06, 5.16776e-06, 1.60367e-06, 1.60367e-06, 1.65849e-06, 1.49711e-06, 2.02243e-05, 0.000377676, 0.000176421, 0.000215173 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000377676 Postprocessing: Topography min/max: -320.4 m, 1444 m RMS, max velocity: 0.0152 m/year, 0.0527 m/year *** Timestep 1607: t=3.18796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67165e-07, 0.00274207, 0.00274207, 0.00270283, 0.00272743, 0.00272743, 0.00267583, 5.90387e-06, 7.97536e-05, 0.00277797, 0.000203552, 0.00921197 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00921197 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34057e-08, 0.000109947, 0.000109947, 9.73784e-05, 3.90871e-05, 3.90871e-05, 4.07079e-05, 1.45853e-06, 1.9703e-05, 0.00025299, 0.000175638, 0.00244144 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244144 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01109e-08, 4.21362e-05, 4.21362e-05, 3.59029e-05, 3.29723e-05, 3.29723e-05, 2.77083e-05, 1.45043e-06, 1.95936e-05, 0.000256133, 0.000175457, 0.00109593 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109593 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4318e-08, 2.78378e-05, 2.78378e-05, 2.45544e-05, 2.18479e-05, 2.18479e-05, 1.91113e-05, 1.44779e-06, 1.9558e-05, 0.00025286, 0.000175367, 0.000655077 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000655077 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19278e-08, 1.89286e-05, 1.89286e-05, 1.68426e-05, 1.26024e-05, 1.26024e-05, 1.1609e-05, 1.44361e-06, 1.95015e-05, 0.000251458, 0.000175311, 0.000471585 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000471585 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3925e-08, 1.31929e-05, 1.31929e-05, 1.19295e-05, 5.83987e-06, 5.83987e-06, 6.30132e-06, 1.44043e-06, 1.94585e-05, 0.000251272, 0.00017529, 0.000375035 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000375035 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13464e-08, 1.19502e-05, 1.19502e-05, 1.06425e-05, 5.82443e-06, 5.82443e-06, 6.14125e-06, 1.44017e-06, 1.9455e-05, 0.000250635, 0.000175259, 0.000306401 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000306401 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06389e-09, 9.35737e-06, 9.35737e-06, 7.9243e-06, 2.34586e-06, 2.34586e-06, 2.57323e-06, 1.43893e-06, 1.94383e-05, 0.000250419, 0.000175252, 0.000263741 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000263741 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9407e-09, 8.23443e-06, 8.23443e-06, 6.92328e-06, 2.02463e-06, 2.02463e-06, 2.30254e-06, 1.43887e-06, 1.94374e-05, 0.000250286, 0.00017525, 0.000234148 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000250286 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8607e-09, 7.27582e-06, 7.27582e-06, 6.10227e-06, 1.72579e-06, 1.72579e-06, 2.10506e-06, 1.43874e-06, 1.94356e-05, 0.000250136, 0.000175247, 0.000212028 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000250136 Postprocessing: Topography min/max: -323.2 m, 1449 m RMS, max velocity: 0.0152 m/year, 0.0528 m/year *** Timestep 1608: t=3.18996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7209e-07, 0.00261724, 0.00261724, 0.00301887, 0.0026103, 0.0026103, 0.00302478, 5.82275e-06, 7.86576e-05, 0.00274483, 0.000201527, 0.00897936 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00897936 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.65113e-08, 0.000148707, 0.000148707, 0.000125714, 7.49476e-05, 7.49476e-05, 6.1695e-05, 1.52607e-06, 2.06153e-05, 0.000696773, 0.000174552, 0.00250188 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250188 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11899e-08, 2.7737e-05, 2.7737e-05, 2.46222e-05, 1.6676e-05, 1.6676e-05, 1.56243e-05, 1.46321e-06, 1.97662e-05, 0.000700057, 0.000174283, 0.00101318 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101318 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36283e-08, 2.06815e-05, 2.06815e-05, 1.59624e-05, 1.18141e-05, 1.18141e-05, 9.05282e-06, 1.46116e-06, 1.97384e-05, 0.000699171, 0.000174242, 0.000617559 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000699171 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.71153e-09, 1.57627e-05, 1.57627e-05, 1.19692e-05, 5.20162e-06, 5.20162e-06, 4.66673e-06, 1.46037e-06, 1.97278e-05, 0.000698777, 0.000174226, 0.000475538 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000698777 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18509e-09, 1.38157e-05, 1.38157e-05, 1.03943e-05, 3.76928e-06, 3.76928e-06, 4.01026e-06, 1.46026e-06, 1.97263e-05, 0.000698146, 0.000174214, 0.000382949 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000698146 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67562e-09, 1.2161e-05, 1.2161e-05, 8.97991e-06, 2.43302e-06, 2.43302e-06, 2.88413e-06, 1.45987e-06, 1.97209e-05, 0.000698024, 0.000174214, 0.000314523 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000698024 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79673e-09, 1.08277e-05, 1.08277e-05, 7.98344e-06, 1.8218e-06, 1.8218e-06, 2.37575e-06, 1.45994e-06, 1.9722e-05, 0.0006981, 0.000174214, 0.000275116 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0006981 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10884e-09, 9.75216e-06, 9.75216e-06, 7.17155e-06, 1.50144e-06, 1.50144e-06, 1.94461e-06, 1.45987e-06, 1.9721e-05, 0.000698024, 0.000174214, 0.000244314 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000698024 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.99414e-10, 8.80462e-06, 8.80462e-06, 6.55075e-06, 1.39691e-06, 1.39691e-06, 1.85038e-06, 1.45979e-06, 1.97199e-05, 0.000697966, 0.000174213, 0.000217034 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000697966 Postprocessing: Topography min/max: -328.4 m, 1454 m RMS, max velocity: 0.0152 m/year, 0.0529 m/year *** Timestep 1609: t=3.19196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.684e-07, 0.00268138, 0.00268138, 0.00272305, 0.0026402, 0.0026402, 0.00270425, 5.86629e-06, 7.92455e-05, 0.00308498, 0.000201354, 0.00902421 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00902421 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03118e-07, 0.00013288, 0.00013288, 0.000150394, 8.51344e-05, 8.51344e-05, 7.06645e-05, 1.5328e-06, 2.07061e-05, 0.000548606, 0.00017406, 0.00271031 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271031 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06673e-08, 2.75347e-05, 2.75347e-05, 2.72845e-05, 1.67912e-05, 1.67912e-05, 1.67232e-05, 1.45916e-06, 1.97113e-05, 0.000549931, 0.00017366, 0.0013022 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013022 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10847e-08, 1.8307e-05, 1.8307e-05, 1.55288e-05, 1.06463e-05, 1.06463e-05, 7.95171e-06, 1.45264e-06, 1.96232e-05, 0.00054975, 0.000173618, 0.000726225 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000726225 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43797e-09, 1.29526e-05, 1.29526e-05, 1.09397e-05, 4.6938e-06, 4.6938e-06, 4.28229e-06, 1.45209e-06, 1.96158e-05, 0.000550103, 0.000173607, 0.000493575 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000550103 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44594e-09, 1.08227e-05, 1.08227e-05, 9.28489e-06, 3.71642e-06, 3.71642e-06, 3.8689e-06, 1.45072e-06, 1.95973e-05, 0.000549692, 0.000173593, 0.000368943 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000549692 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73267e-09, 8.94854e-06, 8.94854e-06, 7.79896e-06, 2.66078e-06, 2.66078e-06, 2.83671e-06, 1.45009e-06, 1.95887e-05, 0.000549529, 0.000173589, 0.000308848 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000549529 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05557e-09, 7.56905e-06, 7.56905e-06, 6.67283e-06, 1.73375e-06, 1.73375e-06, 1.97197e-06, 1.4502e-06, 1.95902e-05, 0.000549573, 0.000173589, 0.000270612 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000549573 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48642e-09, 6.51731e-06, 6.51731e-06, 5.90834e-06, 1.57087e-06, 1.57087e-06, 1.83218e-06, 1.45021e-06, 1.95904e-05, 0.000549574, 0.000173588, 0.000238722 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000549574 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05594e-09, 5.66151e-06, 5.66151e-06, 5.25442e-06, 1.2552e-06, 1.2552e-06, 1.5502e-06, 1.44996e-06, 1.9587e-05, 0.00054948, 0.000173584, 0.000216453 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00054948 Postprocessing: Topography min/max: -333.2 m, 1459 m RMS, max velocity: 0.0153 m/year, 0.0531 m/year *** Timestep 1610: t=3.19396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32948e-07, 0.00257329, 0.00257329, 0.00278267, 0.00254777, 0.00254777, 0.00275616, 5.91489e-06, 7.99016e-05, 0.00307029, 0.000202793, 0.00940812 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00940812 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07534e-08, 0.00019515, 0.00019515, 0.00012776, 6.62201e-05, 6.62201e-05, 5.9626e-05, 1.48268e-06, 2.00289e-05, 0.000586665, 0.000173021, 0.00269625 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269625 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02979e-08, 5.26845e-05, 5.26845e-05, 3.57568e-05, 3.46029e-05, 3.46029e-05, 2.73585e-05, 1.45073e-06, 1.95972e-05, 0.000589738, 0.000172762, 0.0012127 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012127 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16357e-08, 3.16893e-05, 3.16893e-05, 2.25213e-05, 2.32641e-05, 2.32641e-05, 1.83994e-05, 1.44446e-06, 1.95125e-05, 0.000588216, 0.000172686, 0.000670611 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000670611 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30283e-08, 2.23612e-05, 2.23612e-05, 1.60281e-05, 1.60605e-05, 1.60605e-05, 1.28756e-05, 1.4376e-06, 1.94199e-05, 0.000586709, 0.000172637, 0.000455621 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000586709 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56888e-08, 1.34747e-05, 1.34747e-05, 1.00089e-05, 6.42168e-06, 6.42168e-06, 6.65065e-06, 1.43292e-06, 1.93566e-05, 0.000586806, 0.000172605, 0.000359984 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000586806 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32068e-08, 1.26822e-05, 1.26822e-05, 1.00208e-05, 8.24029e-06, 8.24029e-06, 7.70118e-06, 1.43067e-06, 1.93263e-05, 0.000585609, 0.000172574, 0.000305484 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000585609 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05664e-09, 8.66771e-06, 8.66771e-06, 6.49149e-06, 3.69041e-06, 3.69041e-06, 3.57272e-06, 1.42894e-06, 1.9303e-05, 0.000585768, 0.000172566, 0.000260977 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000585768 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.97845e-09, 6.83909e-06, 6.83909e-06, 5.14337e-06, 1.94869e-06, 1.94869e-06, 2.10936e-06, 1.42806e-06, 1.9291e-05, 0.00058544, 0.000172555, 0.000229034 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00058544 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43369e-09, 6.51644e-06, 6.51644e-06, 5.40629e-06, 3.34886e-06, 3.34886e-06, 3.44066e-06, 1.42767e-06, 1.92858e-05, 0.00058517, 0.000172542, 0.000206566 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00058517 Postprocessing: Topography min/max: -337.3 m, 1465 m RMS, max velocity: 0.0153 m/year, 0.0533 m/year *** Timestep 1611: t=3.19596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86159e-07, 0.00252687, 0.00252687, 0.00287875, 0.00251323, 0.00251323, 0.00288055, 5.88347e-06, 7.94769e-05, 0.00303855, 0.000201257, 0.00854327 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00854327 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02008e-08, 0.000103752, 0.000103752, 8.66565e-05, 3.7758e-05, 3.7758e-05, 3.04857e-05, 1.45532e-06, 1.96591e-05, 0.000440106, 0.000173028, 0.00219365 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00219365 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30407e-08, 4.38094e-05, 4.38094e-05, 3.57324e-05, 3.37474e-05, 3.37474e-05, 2.97738e-05, 1.46013e-06, 1.97241e-05, 0.000441757, 0.000172885, 0.00100025 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100025 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64984e-08, 3.25602e-05, 3.25602e-05, 2.67998e-05, 2.55997e-05, 2.55997e-05, 2.29688e-05, 1.46014e-06, 1.97243e-05, 0.000439217, 0.000172793, 0.000617667 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000617667 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01682e-08, 2.37109e-05, 2.37109e-05, 1.99697e-05, 1.70913e-05, 1.70913e-05, 1.64215e-05, 1.45813e-06, 1.96971e-05, 0.000438042, 0.000172717, 0.000471267 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000471267 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07272e-08, 1.80537e-05, 1.80537e-05, 1.49627e-05, 1.17274e-05, 1.17274e-05, 1.13645e-05, 1.45314e-06, 1.96297e-05, 0.000436656, 0.000172673, 0.000386849 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000436656 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47104e-08, 1.2783e-05, 1.2783e-05, 1.05694e-05, 5.50838e-06, 5.50838e-06, 6.24442e-06, 1.45123e-06, 1.96039e-05, 0.000436787, 0.000172649, 0.000326145 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000436787 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0295e-08, 1.13262e-05, 1.13262e-05, 9.5172e-06, 5.3014e-06, 5.3014e-06, 5.78582e-06, 1.4502e-06, 1.95899e-05, 0.000435838, 0.000172628, 0.000285045 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000435838 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91654e-09, 9.06941e-06, 9.06941e-06, 7.41035e-06, 2.58704e-06, 2.58704e-06, 2.87387e-06, 1.44919e-06, 1.95763e-05, 0.000435904, 0.000172627, 0.000256473 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000435904 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41258e-09, 7.90715e-06, 7.90715e-06, 6.56821e-06, 1.85373e-06, 1.85373e-06, 2.40243e-06, 1.44906e-06, 1.95746e-05, 0.000435804, 0.000172624, 0.000233881 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000435804 Postprocessing: Topography min/max: -341 m, 1470 m RMS, max velocity: 0.0153 m/year, 0.0533 m/year *** Timestep 1612: t=3.19796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09967e-07, 0.00250854, 0.00250854, 0.00270433, 0.00247686, 0.00247686, 0.00269693, 5.84177e-06, 7.89134e-05, 0.002812, 0.000199305, 0.00897135 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00897135 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06995e-07, 0.000154438, 0.000154438, 0.000127801, 9.27149e-05, 9.27149e-05, 7.16047e-05, 1.53423e-06, 2.0725e-05, 0.000369285, 0.000172217, 0.00281311 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281311 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47147e-08, 2.63739e-05, 2.63739e-05, 2.69111e-05, 1.54587e-05, 1.54587e-05, 1.749e-05, 1.43453e-06, 1.93782e-05, 0.000367697, 0.000171828, 0.00121707 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121707 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.2858e-09, 1.5761e-05, 1.5761e-05, 1.53986e-05, 8.80808e-06, 8.80808e-06, 7.12173e-06, 1.42682e-06, 1.92741e-05, 0.000366499, 0.000171803, 0.000732427 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000732427 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35757e-09, 1.17938e-05, 1.17938e-05, 1.17097e-05, 4.27899e-06, 4.27899e-06, 3.80694e-06, 1.4263e-06, 1.92671e-05, 0.000366424, 0.000171801, 0.000492842 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000492842 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99495e-09, 9.88621e-06, 9.88621e-06, 9.73844e-06, 2.48497e-06, 2.48497e-06, 2.83177e-06, 1.42624e-06, 1.92662e-05, 0.000366485, 0.00017181, 0.000388967 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000388967 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32558e-09, 8.76216e-06, 8.76216e-06, 8.56905e-06, 2.08664e-06, 2.08664e-06, 2.50327e-06, 1.42632e-06, 1.92673e-05, 0.000366476, 0.000171811, 0.000312408 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000366476 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69126e-09, 7.75867e-06, 7.75867e-06, 7.59588e-06, 1.88239e-06, 1.88239e-06, 2.28287e-06, 1.42626e-06, 1.92665e-05, 0.000366533, 0.000171818, 0.000265518 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000366533 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66504e-09, 6.94492e-06, 6.94492e-06, 6.76018e-06, 1.54705e-06, 1.54705e-06, 1.93625e-06, 1.42633e-06, 1.92675e-05, 0.000366631, 0.000171823, 0.000236761 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000366631 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40294e-09, 6.19752e-06, 6.19752e-06, 6.12568e-06, 1.45899e-06, 1.45899e-06, 1.84651e-06, 1.42632e-06, 1.92674e-05, 0.00036674, 0.000171828, 0.000214077 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00036674 Postprocessing: Topography min/max: -344.5 m, 1475 m RMS, max velocity: 0.0154 m/year, 0.0534 m/year *** Timestep 1613: t=3.19996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 76+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73761e-07, 0.00265828, 0.00265828, 0.00272527, 0.0026259, 0.0026259, 0.00269488, 5.85247e-06, 7.90577e-05, 0.00273268, 0.000199672, 0.00916935 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00916935 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06494e-07, 0.000166928, 0.000166928, 0.000155696, 8.14778e-05, 8.14778e-05, 7.55871e-05, 1.45539e-06, 1.96599e-05, 0.000367529, 0.000170933, 0.00274681 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274681 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85227e-08, 3.507e-05, 3.507e-05, 3.12436e-05, 2.26805e-05, 2.26805e-05, 2.04914e-05, 1.38145e-06, 1.86611e-05, 0.000366662, 0.000170381, 0.00128054 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128054 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60653e-08, 2.36315e-05, 2.36315e-05, 1.83729e-05, 1.77512e-05, 1.77512e-05, 1.22751e-05, 1.37497e-06, 1.85735e-05, 0.000365286, 0.000170337, 0.000727778 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000727778 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.24433e-09, 1.44029e-05, 1.44029e-05, 1.18591e-05, 7.39896e-06, 7.39896e-06, 5.61657e-06, 1.37142e-06, 1.85256e-05, 0.000364994, 0.000170315, 0.000473584 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000473584 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62928e-09, 1.11825e-05, 1.11825e-05, 9.31039e-06, 4.33775e-06, 4.33775e-06, 3.50232e-06, 1.37009e-06, 1.85076e-05, 0.000364738, 0.000170304, 0.000369306 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000369306 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99715e-09, 9.66211e-06, 9.66211e-06, 8.14488e-06, 3.99545e-06, 3.99545e-06, 3.43347e-06, 1.36924e-06, 1.84961e-05, 0.000364599, 0.000170297, 0.000318353 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000364599 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85051e-09, 8.10786e-06, 8.10786e-06, 6.90481e-06, 2.7246e-06, 2.7246e-06, 2.51727e-06, 1.36878e-06, 1.84899e-05, 0.000364516, 0.000170295, 0.000286742 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000364516 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22881e-09, 7.0176e-06, 7.0176e-06, 6.02482e-06, 2.09282e-06, 2.09282e-06, 1.99734e-06, 1.36852e-06, 1.84864e-05, 0.000364446, 0.000170292, 0.000254854 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000364446 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69929e-09, 6.15468e-06, 6.15468e-06, 5.32244e-06, 1.56857e-06, 1.56857e-06, 1.66119e-06, 1.3683e-06, 1.84834e-05, 0.000364388, 0.000170289, 0.000224096 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000364388 Postprocessing: Topography min/max: -347.5 m, 1480 m RMS, max velocity: 0.0154 m/year, 0.0536 m/year *** Timestep 1614: t=3.20196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52705e-07, 0.00262932, 0.00262932, 0.00272899, 0.0026137, 0.0026137, 0.00270322, 5.84368e-06, 7.89386e-05, 0.00274923, 0.000200096, 0.00920042 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00920042 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64375e-08, 0.000111913, 0.000111913, 9.93812e-05, 3.94948e-05, 3.94948e-05, 4.13989e-05, 1.41462e-06, 1.91091e-05, 0.000514111, 0.000169436, 0.00228479 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228479 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30797e-08, 4.31668e-05, 4.31668e-05, 3.56993e-05, 3.41289e-05, 3.41289e-05, 2.74819e-05, 1.40843e-06, 1.90254e-05, 0.000519828, 0.000169242, 0.00110385 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110385 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39077e-08, 2.86169e-05, 2.86169e-05, 2.51599e-05, 2.28485e-05, 2.28485e-05, 1.99271e-05, 1.40347e-06, 1.89584e-05, 0.000517221, 0.000169166, 0.000686668 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000686668 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13732e-08, 1.72632e-05, 1.72632e-05, 1.57829e-05, 1.01589e-05, 1.01589e-05, 9.99162e-06, 1.39771e-06, 1.88805e-05, 0.000515187, 0.000169119, 0.000491139 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000515187 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39992e-08, 1.30182e-05, 1.30182e-05, 1.18952e-05, 5.51328e-06, 5.51328e-06, 6.18099e-06, 1.39434e-06, 1.88351e-05, 0.000514597, 0.000169095, 0.000383272 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000514597 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.26853e-09, 1.06229e-05, 1.06229e-05, 9.39779e-06, 2.9901e-06, 2.9901e-06, 3.76713e-06, 1.39272e-06, 1.88132e-05, 0.000513768, 0.000169084, 0.000310064 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000513768 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.19284e-09, 9.25032e-06, 9.25032e-06, 7.96387e-06, 2.43416e-06, 2.43416e-06, 3.05112e-06, 1.39205e-06, 1.88041e-05, 0.000513459, 0.000169078, 0.000269909 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000513459 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94703e-09, 8.01511e-06, 8.01511e-06, 6.77956e-06, 1.67057e-06, 1.67057e-06, 2.23751e-06, 1.39187e-06, 1.88018e-05, 0.000513378, 0.000169077, 0.000238182 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000513378 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41713e-09, 7.07068e-06, 7.07068e-06, 5.96608e-06, 1.50902e-06, 1.50902e-06, 2.02165e-06, 1.3918e-06, 1.88008e-05, 0.000513321, 0.000169076, 0.000213646 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000513321 Postprocessing: Topography min/max: -350.2 m, 1485 m RMS, max velocity: 0.0154 m/year, 0.0537 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00032 *** Timestep 1615: t=3.20396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54204e-07, 0.00258635, 0.00258635, 0.00295089, 0.00257973, 0.00257973, 0.00294933, 5.81662e-06, 7.85729e-05, 0.00289782, 0.000197894, 0.00915777 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00915777 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.95749e-08, 0.00014983, 0.00014983, 0.000124815, 7.855e-05, 7.855e-05, 6.35137e-05, 1.44812e-06, 1.95614e-05, 0.000488259, 0.000168438, 0.00251989 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251989 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95794e-08, 2.75423e-05, 2.75423e-05, 2.50753e-05, 1.64248e-05, 1.64248e-05, 1.59897e-05, 1.38385e-06, 1.86933e-05, 0.000490375, 0.00016812, 0.00100489 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100489 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46533e-08, 2.08905e-05, 2.08905e-05, 1.65234e-05, 1.23858e-05, 1.23858e-05, 9.67616e-06, 1.37933e-06, 1.86322e-05, 0.000488467, 0.000168077, 0.000646575 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000646575 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33538e-09, 1.54702e-05, 1.54702e-05, 1.24255e-05, 5.15901e-06, 5.15901e-06, 5.42935e-06, 1.37717e-06, 1.8603e-05, 0.00048904, 0.000168062, 0.00050019 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00050019 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.81781e-09, 1.38657e-05, 1.38657e-05, 1.08074e-05, 3.89912e-06, 3.89912e-06, 4.48872e-06, 1.3766e-06, 1.85954e-05, 0.000487786, 0.00016805, 0.000401596 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000487786 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51913e-09, 1.21158e-05, 1.21158e-05, 9.06575e-06, 2.24533e-06, 2.24533e-06, 2.68018e-06, 1.37602e-06, 1.85875e-05, 0.00048768, 0.000168055, 0.000345923 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00048768 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11314e-09, 1.08104e-05, 1.08104e-05, 8.06877e-06, 1.80525e-06, 1.80525e-06, 2.36683e-06, 1.37594e-06, 1.85864e-05, 0.000487721, 0.000168053, 0.000300242 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000487721 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53573e-09, 9.75107e-06, 9.75107e-06, 7.27821e-06, 1.6885e-06, 1.6885e-06, 2.27448e-06, 1.37589e-06, 1.85857e-05, 0.00048759, 0.000168053, 0.000262546 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00048759 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.53671e-10, 8.81353e-06, 8.81353e-06, 6.64031e-06, 1.4908e-06, 1.4908e-06, 2.14982e-06, 1.37592e-06, 1.85861e-05, 0.000487388, 0.000168052, 0.000234452 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000487388 Postprocessing: Topography min/max: -353.8 m, 1490 m RMS, max velocity: 0.0155 m/year, 0.0538 m/year *** Timestep 1616: t=3.20596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39752e-07, 0.00263661, 0.00263661, 0.00273834, 0.00259593, 0.00259593, 0.00272243, 5.8103e-06, 7.84872e-05, 0.00300928, 0.000197731, 0.00908393 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00908393 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80102e-08, 0.000127267, 0.000127267, 0.000143452, 7.91237e-05, 7.91237e-05, 6.35946e-05, 1.41963e-06, 1.91764e-05, 0.000542102, 0.000167676, 0.00261516 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261516 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83074e-08, 2.74468e-05, 2.74468e-05, 2.67229e-05, 1.67495e-05, 1.67495e-05, 1.65303e-05, 1.36783e-06, 1.84767e-05, 0.000544236, 0.000167346, 0.00131284 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131284 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18992e-08, 1.84093e-05, 1.84093e-05, 1.56656e-05, 1.11032e-05, 1.11032e-05, 8.29945e-06, 1.36301e-06, 1.84117e-05, 0.000543604, 0.000167305, 0.000746344 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000746344 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84825e-09, 1.26962e-05, 1.26962e-05, 1.08747e-05, 4.06694e-06, 4.06694e-06, 4.07899e-06, 1.36158e-06, 1.83923e-05, 0.000543968, 0.000167299, 0.000503982 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000543968 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24549e-09, 1.0538e-05, 1.0538e-05, 9.03422e-06, 2.85255e-06, 2.85255e-06, 3.09052e-06, 1.36112e-06, 1.83861e-05, 0.000543827, 0.000167297, 0.000383216 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000543827 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7183e-09, 8.99058e-06, 8.99058e-06, 7.92366e-06, 2.65668e-06, 2.65668e-06, 2.9045e-06, 1.36058e-06, 1.83788e-05, 0.000543589, 0.000167292, 0.000327242 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000543589 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61351e-09, 7.67343e-06, 7.67343e-06, 6.90032e-06, 2.12798e-06, 2.12798e-06, 2.20829e-06, 1.36053e-06, 1.83782e-05, 0.000543583, 0.000167294, 0.000278169 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000543583 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12122e-09, 6.55581e-06, 6.55581e-06, 6.07065e-06, 1.49274e-06, 1.49274e-06, 1.72918e-06, 1.36062e-06, 1.83793e-05, 0.000543672, 0.000167296, 0.000249298 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000543672 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23249e-09, 5.65153e-06, 5.65153e-06, 5.42361e-06, 1.2389e-06, 1.2389e-06, 1.57394e-06, 1.36068e-06, 1.83801e-05, 0.000543722, 0.000167296, 0.000228185 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000543722 Postprocessing: Topography min/max: -358.4 m, 1495 m RMS, max velocity: 0.0155 m/year, 0.054 m/year *** Timestep 1617: t=3.20796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00832e-07, 0.00257538, 0.00257538, 0.00277833, 0.00255071, 0.00255071, 0.00275257, 5.85408e-06, 7.90782e-05, 0.00301414, 0.000198868, 0.00929177 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00929177 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.66137e-08, 0.000187418, 0.000187418, 0.000130224, 6.42448e-05, 6.42448e-05, 6.12942e-05, 1.44206e-06, 1.94794e-05, 0.000385999, 0.00016703, 0.00275456 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275456 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.834e-08, 5.08275e-05, 5.08275e-05, 3.52259e-05, 3.4517e-05, 3.4517e-05, 2.74199e-05, 1.41309e-06, 1.9088e-05, 0.00038833, 0.0001667, 0.00119137 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119137 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05491e-08, 3.21357e-05, 3.21357e-05, 2.29021e-05, 2.44966e-05, 2.44966e-05, 1.90105e-05, 1.40464e-06, 1.89738e-05, 0.000385958, 0.000166633, 0.000652799 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000652799 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21868e-08, 2.06739e-05, 2.06739e-05, 1.49238e-05, 1.41004e-05, 1.41004e-05, 1.15919e-05, 1.39748e-06, 1.88771e-05, 0.000384545, 0.000166589, 0.000449835 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000449835 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55925e-08, 1.40325e-05, 1.40325e-05, 1.05672e-05, 7.7e-06, 7.7e-06, 7.34933e-06, 1.39258e-06, 1.88109e-05, 0.000384044, 0.000166558, 0.000360676 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000384044 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2252e-08, 1.12011e-05, 1.12011e-05, 8.42223e-06, 6.08278e-06, 6.08278e-06, 5.48564e-06, 1.39034e-06, 1.87806e-05, 0.000383178, 0.000166533, 0.000303149 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000383178 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.80112e-09, 8.66494e-06, 8.66494e-06, 6.62721e-06, 3.85559e-06, 3.85559e-06, 3.7558e-06, 1.38859e-06, 1.8757e-05, 0.000382959, 0.000166527, 0.000257825 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000382959 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.53688e-09, 6.9548e-06, 6.9548e-06, 5.39006e-06, 2.48194e-06, 2.48194e-06, 2.59646e-06, 1.38787e-06, 1.87473e-05, 0.000382758, 0.00016652, 0.000230639 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000382758 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01446e-09, 5.98946e-06, 5.98946e-06, 4.82487e-06, 2.26206e-06, 2.26206e-06, 2.39149e-06, 1.38743e-06, 1.87413e-05, 0.000382499, 0.000166512, 0.00020963 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000382499 Postprocessing: Topography min/max: -362.4 m, 1500 m RMS, max velocity: 0.0156 m/year, 0.0542 m/year *** Timestep 1618: t=3.20996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81085e-07, 0.0025625, 0.0025625, 0.00289375, 0.00254905, 0.00254905, 0.00289496, 5.87882e-06, 7.94121e-05, 0.00285081, 0.000197845, 0.00894618 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894618 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46284e-08, 0.000110761, 0.000110761, 8.84745e-05, 4.60824e-05, 4.60824e-05, 3.49838e-05, 1.39763e-06, 1.8879e-05, 0.000422445, 0.000165764, 0.00221235 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00221235 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34075e-08, 4.32776e-05, 4.32776e-05, 3.55518e-05, 3.24189e-05, 3.24189e-05, 2.96357e-05, 1.39496e-06, 1.8843e-05, 0.000424002, 0.000165607, 0.00104407 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104407 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11177e-08, 3.44662e-05, 3.44662e-05, 2.85866e-05, 2.78105e-05, 2.78105e-05, 2.50213e-05, 1.39667e-06, 1.8866e-05, 0.000421582, 0.000165524, 0.000644241 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000644241 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17301e-08, 2.30979e-05, 2.30979e-05, 1.92489e-05, 1.63091e-05, 1.63091e-05, 1.56236e-05, 1.39437e-06, 1.8835e-05, 0.00041988, 0.000165449, 0.000499035 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000499035 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95946e-08, 1.71537e-05, 1.71537e-05, 1.41561e-05, 1.04386e-05, 1.04386e-05, 1.05187e-05, 1.38611e-06, 1.87235e-05, 0.000418852, 0.000165412, 0.000405852 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000418852 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28633e-08, 1.28841e-05, 1.28841e-05, 1.05188e-05, 6.04279e-06, 6.04279e-06, 6.45563e-06, 1.3832e-06, 1.86841e-05, 0.000418567, 0.000165394, 0.000341304 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000418567 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.90601e-09, 1.07211e-05, 1.07211e-05, 8.82048e-06, 4.36853e-06, 4.36853e-06, 4.82664e-06, 1.38229e-06, 1.86718e-05, 0.00041807, 0.00016538, 0.000300479 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00041807 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.6394e-09, 9.01014e-06, 9.01014e-06, 7.45208e-06, 2.92428e-06, 2.92428e-06, 3.33743e-06, 1.38163e-06, 1.86629e-05, 0.000418012, 0.000165377, 0.000264185 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000418012 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06523e-09, 7.68724e-06, 7.68724e-06, 6.44879e-06, 1.88496e-06, 1.88496e-06, 2.37229e-06, 1.38146e-06, 1.86606e-05, 0.000417827, 0.000165373, 0.000236639 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000417827 Postprocessing: Topography min/max: -365.9 m, 1505 m RMS, max velocity: 0.0156 m/year, 0.0542 m/year *** Timestep 1619: t=3.21196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97056e-07, 0.00251706, 0.00251706, 0.00272496, 0.00248832, 0.00248832, 0.00271929, 5.8109e-06, 7.84945e-05, 0.00271035, 0.00019543, 0.00894793 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894793 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09616e-07, 0.000153043, 0.000153043, 0.000129189, 9.05097e-05, 9.05097e-05, 7.32308e-05, 1.47505e-06, 1.99247e-05, 0.000402772, 0.00016744, 0.00270285 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270285 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44256e-08, 2.66025e-05, 2.66025e-05, 2.6647e-05, 1.61598e-05, 1.61598e-05, 1.6962e-05, 1.35958e-06, 1.83649e-05, 0.000401545, 0.000167037, 0.0011967 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011967 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06711e-08, 1.63656e-05, 1.63656e-05, 1.54474e-05, 9.7317e-06, 9.7317e-06, 7.27324e-06, 1.35404e-06, 1.82902e-05, 0.000400225, 0.000167015, 0.000720676 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000720676 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84611e-09, 1.17828e-05, 1.17828e-05, 1.17427e-05, 3.92246e-06, 3.92246e-06, 3.86675e-06, 1.35278e-06, 1.82731e-05, 0.000400179, 0.000167013, 0.000486783 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000486783 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90156e-09, 1.01464e-05, 1.01464e-05, 9.81059e-06, 2.73129e-06, 2.73129e-06, 2.86835e-06, 1.35274e-06, 1.82726e-05, 0.000400003, 0.000167013, 0.000391971 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000400003 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53689e-09, 9.04306e-06, 9.04306e-06, 8.67569e-06, 2.4506e-06, 2.4506e-06, 2.6501e-06, 1.35258e-06, 1.82704e-05, 0.000399964, 0.000167014, 0.00031386 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000399964 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36717e-09, 7.9323e-06, 7.9323e-06, 7.65161e-06, 1.70768e-06, 1.70768e-06, 2.19534e-06, 1.35272e-06, 1.82723e-05, 0.000400039, 0.000167019, 0.000272687 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000400039 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37851e-09, 7.06264e-06, 7.06264e-06, 6.86838e-06, 1.48435e-06, 1.48435e-06, 1.99959e-06, 1.35284e-06, 1.82739e-05, 0.0004001, 0.000167023, 0.000243943 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0004001 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10814e-09, 6.33967e-06, 6.33967e-06, 6.21279e-06, 1.32795e-06, 1.32795e-06, 1.74974e-06, 1.35284e-06, 1.82739e-05, 0.000400127, 0.000167024, 0.000222233 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000400127 Postprocessing: Topography min/max: -369.2 m, 1509 m RMS, max velocity: 0.0156 m/year, 0.0544 m/year *** Timestep 1620: t=3.21396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04286e-07, 0.00259102, 0.00259102, 0.00266151, 0.0025578, 0.0025578, 0.00263649, 5.79557e-06, 7.82872e-05, 0.00268557, 0.000196386, 0.0088028 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0088028 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.12432e-08, 0.000153913, 0.000153913, 0.000149355, 7.35982e-05, 7.35982e-05, 6.70798e-05, 1.42643e-06, 1.92679e-05, 0.000312232, 0.000165475, 0.00269269 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269269 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92367e-08, 3.65581e-05, 3.65581e-05, 3.16045e-05, 2.59478e-05, 2.59478e-05, 2.17574e-05, 1.37837e-06, 1.86187e-05, 0.000313406, 0.00016505, 0.00123585 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123585 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89388e-08, 2.34625e-05, 2.34625e-05, 1.84591e-05, 1.74544e-05, 1.74544e-05, 1.22954e-05, 1.37299e-06, 1.8546e-05, 0.000311973, 0.000165003, 0.00070474 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00070474 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12766e-08, 1.51303e-05, 1.51303e-05, 1.23103e-05, 8.78981e-06, 8.78981e-06, 6.35404e-06, 1.37034e-06, 1.85101e-05, 0.000311521, 0.000164986, 0.000470206 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000470206 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.78598e-09, 1.16715e-05, 1.16715e-05, 9.83898e-06, 5.51737e-06, 5.51737e-06, 4.37519e-06, 1.36861e-06, 1.84868e-05, 0.000311233, 0.000164976, 0.000374146 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000374146 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37974e-09, 9.41591e-06, 9.41591e-06, 8.11007e-06, 3.42523e-06, 3.42523e-06, 2.98465e-06, 1.36774e-06, 1.8475e-05, 0.000311124, 0.000164975, 0.000324329 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000324329 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9196e-09, 8.15709e-06, 8.15709e-06, 7.08449e-06, 2.83743e-06, 2.83743e-06, 2.48435e-06, 1.36733e-06, 1.84696e-05, 0.000310986, 0.000164971, 0.000287071 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000310986 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17707e-09, 7.18212e-06, 7.18212e-06, 6.29262e-06, 2.49718e-06, 2.49718e-06, 2.21638e-06, 1.36709e-06, 1.84662e-05, 0.000310893, 0.000164969, 0.00025704 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000310893 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61675e-09, 6.30144e-06, 6.30144e-06, 5.57928e-06, 2.04755e-06, 2.04755e-06, 1.88667e-06, 1.36693e-06, 1.84641e-05, 0.000310837, 0.000164968, 0.000225803 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000310837 Postprocessing: Topography min/max: -372.1 m, 1514 m RMS, max velocity: 0.0156 m/year, 0.0546 m/year *** Timestep 1621: t=3.21596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06513e-07, 0.00257986, 0.00257986, 0.00268888, 0.00256269, 0.00256269, 0.00266251, 5.8201e-06, 7.86181e-05, 0.00270275, 0.000196503, 0.0090412 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0090412 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74469e-08, 0.000121376, 0.000121376, 0.000106, 4.76825e-05, 4.76825e-05, 4.5419e-05, 1.41051e-06, 1.90528e-05, 0.000715461, 0.000172152, 0.00230801 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230801 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83191e-08, 4.22743e-05, 4.22743e-05, 3.44099e-05, 3.23062e-05, 3.23062e-05, 2.58387e-05, 1.39445e-06, 1.88357e-05, 0.00072058, 0.00017197, 0.00110666 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110666 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73584e-08, 2.69044e-05, 2.69044e-05, 2.31871e-05, 2.09596e-05, 2.09596e-05, 1.77579e-05, 1.38972e-06, 1.87719e-05, 0.000718665, 0.000171906, 0.000692421 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000718665 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94914e-08, 1.60733e-05, 1.60733e-05, 1.4284e-05, 8.66045e-06, 8.66045e-06, 7.88065e-06, 1.38596e-06, 1.87211e-05, 0.000717236, 0.000171863, 0.000502731 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000717236 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33344e-08, 1.30383e-05, 1.30383e-05, 1.19595e-05, 6.04297e-06, 6.04297e-06, 6.76071e-06, 1.38393e-06, 1.86936e-05, 0.000716845, 0.000171841, 0.000382905 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000716845 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.93342e-09, 1.03876e-05, 1.03876e-05, 9.22915e-06, 3.35244e-06, 3.35244e-06, 3.94167e-06, 1.38257e-06, 1.86753e-05, 0.000716162, 0.000171829, 0.000321098 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000716162 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81918e-09, 8.81173e-06, 8.81173e-06, 7.59739e-06, 2.09839e-06, 2.09839e-06, 2.46383e-06, 1.38179e-06, 1.86647e-05, 0.000715911, 0.00017182, 0.00028101 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000715911 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66637e-09, 7.71692e-06, 7.71692e-06, 6.63479e-06, 1.64326e-06, 1.64326e-06, 2.13666e-06, 1.38157e-06, 1.86618e-05, 0.000715842, 0.000171818, 0.000249597 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000715842 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01637e-09, 6.8087e-06, 6.8087e-06, 5.90581e-06, 1.48607e-06, 1.48607e-06, 2.02233e-06, 1.38145e-06, 1.86601e-05, 0.000715752, 0.000171816, 0.000225532 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000715752 Postprocessing: Topography min/max: -374.7 m, 1519 m RMS, max velocity: 0.0157 m/year, 0.0547 m/year *** Timestep 1622: t=3.21796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40097e-07, 0.0025105, 0.0025105, 0.00292594, 0.00250513, 0.00250513, 0.00292464, 5.80123e-06, 7.8363e-05, 0.00300423, 0.00019784, 0.00926043 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00926043 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.02823e-08, 0.000146185, 0.000146185, 0.00012047, 7.35905e-05, 7.35905e-05, 5.98077e-05, 1.43248e-06, 1.93494e-05, 0.000513929, 0.00017145, 0.00244927 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244927 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88682e-08, 2.68686e-05, 2.68686e-05, 2.49353e-05, 1.56464e-05, 1.56464e-05, 1.5684e-05, 1.38246e-06, 1.86737e-05, 0.000515297, 0.000171249, 0.0010151 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010151 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28295e-08, 1.99895e-05, 1.99895e-05, 1.61755e-05, 1.1209e-05, 1.1209e-05, 8.77624e-06, 1.37993e-06, 1.86395e-05, 0.000514003, 0.000171212, 0.00064954 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00064954 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.96008e-09, 1.58608e-05, 1.58608e-05, 1.29206e-05, 6.39509e-06, 6.39509e-06, 6.12412e-06, 1.37995e-06, 1.86399e-05, 0.000513912, 0.000171202, 0.000500881 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000513912 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.45742e-09, 1.31817e-05, 1.31817e-05, 1.02822e-05, 2.72112e-06, 2.72112e-06, 3.04341e-06, 1.37965e-06, 1.86357e-05, 0.000513421, 0.000171209, 0.00040209 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000513421 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21592e-09, 1.16963e-05, 1.16963e-05, 9.04784e-06, 1.98154e-06, 1.98154e-06, 2.52604e-06, 1.37948e-06, 1.86335e-05, 0.000513123, 0.000171204, 0.000349594 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000513123 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41487e-09, 1.05088e-05, 1.05088e-05, 8.16948e-06, 1.78477e-06, 1.78477e-06, 2.49088e-06, 1.37936e-06, 1.86319e-05, 0.000512825, 0.000171201, 0.000306276 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000512825 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44799e-09, 9.45996e-06, 9.45996e-06, 7.35676e-06, 1.55177e-06, 1.55177e-06, 2.11102e-06, 1.37946e-06, 1.86332e-05, 0.000512705, 0.000171203, 0.000267591 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000512705 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37309e-09, 8.54664e-06, 8.54664e-06, 6.6438e-06, 1.38161e-06, 1.38161e-06, 1.77083e-06, 1.37958e-06, 1.86348e-05, 0.000512654, 0.000171206, 0.000242532 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000512654 Postprocessing: Topography min/max: -377 m, 1523 m RMS, max velocity: 0.0157 m/year, 0.0548 m/year *** Timestep 1623: t=3.21996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8638e-07, 0.00258758, 0.00258758, 0.00268053, 0.00254715, 0.00254715, 0.00265563, 5.79754e-06, 7.83129e-05, 0.00292419, 0.000200284, 0.00874011 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874011 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.48194e-08, 0.000125358, 0.000125358, 0.000144003, 7.59294e-05, 7.59294e-05, 6.12568e-05, 1.45628e-06, 1.96708e-05, 0.000444303, 0.00016945, 0.00258893 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258893 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92096e-08, 2.79344e-05, 2.79344e-05, 2.76954e-05, 1.76929e-05, 1.76929e-05, 1.77625e-05, 1.40806e-06, 1.90194e-05, 0.000445508, 0.000169176, 0.00130685 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130685 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34112e-08, 1.88658e-05, 1.88658e-05, 1.61426e-05, 1.19066e-05, 1.19066e-05, 8.96307e-06, 1.40412e-06, 1.89661e-05, 0.000444414, 0.000169141, 0.000764537 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000764537 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.43864e-09, 1.32625e-05, 1.32625e-05, 1.17184e-05, 5.54326e-06, 5.54326e-06, 5.75834e-06, 1.40227e-06, 1.89412e-05, 0.000444935, 0.000169138, 0.000495832 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000495832 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.08762e-09, 1.09681e-05, 1.09681e-05, 9.73531e-06, 4.14465e-06, 4.14465e-06, 4.47899e-06, 1.4007e-06, 1.892e-05, 0.000444289, 0.000169119, 0.000378997 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000444289 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39218e-09, 9.1017e-06, 9.1017e-06, 8.11556e-06, 2.99458e-06, 2.99458e-06, 3.17225e-06, 1.39962e-06, 1.89054e-05, 0.000444123, 0.000169113, 0.000311817 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000444123 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4496e-09, 7.68538e-06, 7.68538e-06, 6.97941e-06, 2.0673e-06, 2.0673e-06, 2.39249e-06, 1.39945e-06, 1.89031e-05, 0.000444191, 0.000169111, 0.000276422 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000444191 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86484e-09, 6.63468e-06, 6.63468e-06, 6.20927e-06, 1.7269e-06, 1.7269e-06, 2.212e-06, 1.39922e-06, 1.89e-05, 0.00044421, 0.000169108, 0.000248879 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00044421 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7322e-09, 5.76723e-06, 5.76723e-06, 5.61252e-06, 1.50636e-06, 1.50636e-06, 2.12653e-06, 1.39882e-06, 1.88946e-05, 0.000444141, 0.000169101, 0.000224729 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000444141 Postprocessing: Topography min/max: -380.1 m, 1528 m RMS, max velocity: 0.0157 m/year, 0.055 m/year *** Timestep 1624: t=3.22196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72653e-07, 0.0025937, 0.0025937, 0.00278532, 0.00257125, 0.00257125, 0.0027618, 5.82423e-06, 7.8673e-05, 0.00281888, 0.000200863, 0.00937196 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00937196 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.79274e-08, 0.00017655, 0.00017655, 0.000129117, 7.01884e-05, 7.01884e-05, 6.16353e-05, 1.45127e-06, 1.96031e-05, 0.000437991, 0.00016886, 0.00260081 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260081 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34363e-08, 4.41585e-05, 4.41585e-05, 3.1172e-05, 3.0033e-05, 3.0033e-05, 2.37618e-05, 1.4124e-06, 1.9078e-05, 0.000439326, 0.000168611, 0.00115116 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115116 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74217e-08, 2.80126e-05, 2.80126e-05, 2.03126e-05, 2.09e-05, 2.09e-05, 1.6226e-05, 1.40872e-06, 1.90283e-05, 0.000437874, 0.000168559, 0.000675853 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000675853 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08643e-08, 1.91541e-05, 1.91541e-05, 1.42524e-05, 1.31963e-05, 1.31963e-05, 1.08561e-05, 1.40446e-06, 1.89707e-05, 0.000436796, 0.000168521, 0.000454522 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000454522 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66784e-08, 1.32625e-05, 1.32625e-05, 1.05093e-05, 7.52649e-06, 7.52649e-06, 7.40201e-06, 1.40136e-06, 1.89289e-05, 0.000436706, 0.000168504, 0.000373062 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000436706 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32396e-08, 1.08458e-05, 1.08458e-05, 8.97122e-06, 6.13849e-06, 6.13849e-06, 6.24186e-06, 1.39899e-06, 1.88969e-05, 0.000435824, 0.000168469, 0.000316354 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000435824 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70703e-09, 7.85163e-06, 7.85163e-06, 6.21996e-06, 2.67476e-06, 2.67476e-06, 2.80814e-06, 1.39713e-06, 1.88716e-05, 0.000435692, 0.000168465, 0.000267786 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000435692 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74338e-09, 6.77404e-06, 6.77404e-06, 5.64242e-06, 2.64991e-06, 2.64991e-06, 2.88274e-06, 1.39682e-06, 1.88675e-05, 0.000435633, 0.000168455, 0.000238562 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000435633 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12248e-09, 5.84489e-06, 5.84489e-06, 5.20333e-06, 2.27524e-06, 2.27524e-06, 2.91657e-06, 1.39622e-06, 1.88595e-05, 0.000435506, 0.000168446, 0.000215646 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000435506 Postprocessing: Topography min/max: -384.1 m, 1533 m RMS, max velocity: 0.0158 m/year, 0.0552 m/year *** Timestep 1625: t=3.22396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75145e-07, 0.00255564, 0.00255564, 0.00288892, 0.00254228, 0.00254228, 0.00289162, 5.81561e-06, 7.85564e-05, 0.00269798, 0.00019974, 0.00894619 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894619 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00382e-08, 0.000121872, 0.000121872, 9.30552e-05, 4.9883e-05, 4.9883e-05, 3.93233e-05, 1.41722e-06, 1.9143e-05, 0.000323126, 0.000167946, 0.00224838 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224838 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43056e-08, 4.15174e-05, 4.15174e-05, 3.19531e-05, 2.78638e-05, 2.78638e-05, 2.50108e-05, 1.40719e-06, 1.90076e-05, 0.000323469, 0.000167798, 0.00103479 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103479 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07106e-08, 3.02852e-05, 3.02852e-05, 2.36873e-05, 2.17511e-05, 2.17511e-05, 1.93246e-05, 1.4062e-06, 1.89941e-05, 0.000321063, 0.000167743, 0.000661337 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000661337 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56483e-08, 2.13811e-05, 2.13811e-05, 1.66283e-05, 1.33611e-05, 1.33611e-05, 1.23141e-05, 1.40543e-06, 1.89837e-05, 0.000319352, 0.000167692, 0.000514041 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000514041 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58041e-08, 1.67077e-05, 1.67077e-05, 1.3575e-05, 9.46254e-06, 9.46254e-06, 9.64368e-06, 1.4004e-06, 1.89158e-05, 0.00031826, 0.000167659, 0.000414208 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000414208 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.46934e-09, 1.24509e-05, 1.24509e-05, 9.85001e-06, 4.98569e-06, 4.98569e-06, 5.08611e-06, 1.39818e-06, 1.88858e-05, 0.000318104, 0.000167651, 0.000356808 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000356808 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.74378e-09, 1.06794e-05, 1.06794e-05, 8.94484e-06, 4.15937e-06, 4.15937e-06, 4.94094e-06, 1.3977e-06, 1.88793e-05, 0.000317541, 0.000167631, 0.000308023 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000317541 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39036e-09, 8.8221e-06, 8.8221e-06, 7.29217e-06, 2.37298e-06, 2.37298e-06, 2.79683e-06, 1.39701e-06, 1.88701e-05, 0.000317269, 0.000167626, 0.00027247 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000317269 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89363e-09, 7.64121e-06, 7.64121e-06, 6.55617e-06, 2.02048e-06, 2.02048e-06, 2.36026e-06, 1.39685e-06, 1.88678e-05, 0.000317185, 0.000167626, 0.000241131 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000317185 Postprocessing: Topography min/max: -387.6 m, 1537 m RMS, max velocity: 0.0158 m/year, 0.0552 m/year *** Timestep 1626: t=3.22596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78841e-07, 0.00250088, 0.00250088, 0.00272323, 0.00247539, 0.00247539, 0.00271767, 5.77799e-06, 7.8048e-05, 0.0025625, 0.00019801, 0.00907492 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907492 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01975e-07, 0.000151642, 0.000151642, 0.000129283, 8.64784e-05, 8.64784e-05, 6.85591e-05, 1.46729e-06, 1.98193e-05, 0.000264197, 0.000167301, 0.00282838 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282838 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22297e-08, 2.76752e-05, 2.76752e-05, 2.7584e-05, 1.80302e-05, 1.80302e-05, 1.86237e-05, 1.37957e-06, 1.86343e-05, 0.000261025, 0.000166944, 0.00125808 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125808 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53337e-08, 1.86888e-05, 1.86888e-05, 1.6696e-05, 1.32659e-05, 1.32659e-05, 9.77893e-06, 1.37677e-06, 1.85966e-05, 0.000259455, 0.000166906, 0.000739512 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000739512 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18095e-09, 1.24554e-05, 1.24554e-05, 1.21625e-05, 5.62562e-06, 5.62562e-06, 5.25704e-06, 1.37639e-06, 1.85913e-05, 0.000259279, 0.000166908, 0.000514451 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000514451 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66897e-09, 1.11318e-05, 1.11318e-05, 1.04042e-05, 5.18539e-06, 5.18539e-06, 4.43137e-06, 1.37637e-06, 1.85911e-05, 0.000258866, 0.000166896, 0.000391025 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000391025 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37404e-09, 9.35461e-06, 9.35461e-06, 8.76031e-06, 3.30494e-06, 3.30494e-06, 3.00139e-06, 1.37648e-06, 1.85926e-05, 0.000258755, 0.0001669, 0.000322827 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000322827 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85121e-09, 8.11398e-06, 8.11398e-06, 7.70039e-06, 2.29014e-06, 2.29014e-06, 2.48416e-06, 1.37671e-06, 1.85958e-05, 0.000258722, 0.000166902, 0.000281267 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000281267 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08604e-09, 7.16727e-06, 7.16727e-06, 6.8089e-06, 1.72993e-06, 1.72993e-06, 2.02279e-06, 1.37666e-06, 1.85951e-05, 0.00025869, 0.000166902, 0.00025112 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00025869 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40855e-09, 6.47935e-06, 6.47935e-06, 6.21361e-06, 1.84332e-06, 1.84332e-06, 2.00376e-06, 1.37667e-06, 1.85951e-05, 0.000258669, 0.0001669, 0.000229217 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000258669 Postprocessing: Topography min/max: -390.8 m, 1542 m RMS, max velocity: 0.0158 m/year, 0.0553 m/year *** Timestep 1627: t=3.22796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80646e-07, 0.00253687, 0.00253687, 0.00262292, 0.00250293, 0.00250293, 0.00260056, 5.75829e-06, 7.77816e-05, 0.00255032, 0.000197879, 0.00881197 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00881197 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.11411e-08, 0.000139222, 0.000139222, 0.000142721, 7.00842e-05, 7.00842e-05, 6.40187e-05, 1.43054e-06, 1.93228e-05, 0.0005288, 0.000166639, 0.00265015 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265015 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73371e-08, 3.45663e-05, 3.45663e-05, 2.87186e-05, 2.48676e-05, 2.48676e-05, 1.95887e-05, 1.37661e-06, 1.85944e-05, 0.00053605, 0.000166283, 0.00119774 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119774 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93876e-08, 2.1443e-05, 2.1443e-05, 1.69581e-05, 1.5013e-05, 1.5013e-05, 1.09509e-05, 1.37025e-06, 1.85084e-05, 0.00053533, 0.000166239, 0.000686784 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000686784 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.43949e-09, 1.39551e-05, 1.39551e-05, 1.13441e-05, 6.88334e-06, 6.88334e-06, 5.24896e-06, 1.36682e-06, 1.84621e-05, 0.000535068, 0.000166233, 0.000458475 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000535068 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.45301e-09, 1.17326e-05, 1.17326e-05, 9.6508e-06, 5.78894e-06, 5.78894e-06, 4.76276e-06, 1.36574e-06, 1.84474e-05, 0.000534458, 0.000166222, 0.000377796 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000534458 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.60176e-09, 9.54927e-06, 9.54927e-06, 8.0731e-06, 3.85029e-06, 3.85029e-06, 3.54057e-06, 1.3647e-06, 1.84334e-05, 0.000534301, 0.000166219, 0.00032313 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000534301 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2716e-09, 8.02704e-06, 8.02704e-06, 6.86833e-06, 2.69304e-06, 2.69304e-06, 2.46765e-06, 1.36434e-06, 1.84286e-05, 0.00053429, 0.000166218, 0.000289277 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00053429 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57911e-09, 6.98597e-06, 6.98597e-06, 6.08997e-06, 2.1853e-06, 2.1853e-06, 2.17523e-06, 1.36407e-06, 1.84249e-05, 0.000534171, 0.000166213, 0.000258481 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000534171 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31263e-09, 6.15243e-06, 6.15243e-06, 5.51215e-06, 1.99587e-06, 1.99587e-06, 2.0361e-06, 1.3638e-06, 1.84213e-05, 0.000534025, 0.000166208, 0.000231654 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000534025 Postprocessing: Topography min/max: -393.6 m, 1546 m RMS, max velocity: 0.0159 m/year, 0.0555 m/year *** Timestep 1628: t=3.22996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28997e-07, 0.00257659, 0.00257659, 0.00268162, 0.00256185, 0.00256185, 0.00266083, 5.76257e-06, 7.78392e-05, 0.00277404, 0.000197756, 0.00890165 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890165 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.53877e-08, 0.0001388, 0.0001388, 0.000116513, 6.37822e-05, 6.37822e-05, 5.59002e-05, 1.42572e-06, 1.92576e-05, 0.000408778, 0.000165724, 0.00234786 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234786 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39291e-08, 4.08042e-05, 4.08042e-05, 3.3775e-05, 2.93202e-05, 2.93202e-05, 2.46711e-05, 1.38814e-06, 1.875e-05, 0.000414383, 0.000165502, 0.00106744 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106744 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78328e-08, 2.52434e-05, 2.52434e-05, 2.19731e-05, 1.88746e-05, 1.88746e-05, 1.64224e-05, 1.38536e-06, 1.87124e-05, 0.000412116, 0.00016544, 0.000691238 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000691238 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66002e-08, 1.58918e-05, 1.58918e-05, 1.43891e-05, 8.62133e-06, 8.62133e-06, 8.5664e-06, 1.37964e-06, 1.86351e-05, 0.000411325, 0.000165409, 0.000504468 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000504468 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05569e-08, 1.20662e-05, 1.20662e-05, 1.08156e-05, 4.84416e-06, 4.84416e-06, 4.96858e-06, 1.37741e-06, 1.8605e-05, 0.000411031, 0.000165401, 0.000392062 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000411031 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.56504e-09, 9.91826e-06, 9.91826e-06, 8.8871e-06, 2.87471e-06, 2.87471e-06, 3.66734e-06, 1.37683e-06, 1.85972e-05, 0.000410583, 0.000165391, 0.000331941 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000410583 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.88244e-09, 8.63066e-06, 8.63066e-06, 7.71898e-06, 2.38704e-06, 2.38704e-06, 3.24013e-06, 1.37652e-06, 1.8593e-05, 0.00041027, 0.000165381, 0.00029364 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00041027 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3884e-09, 7.55521e-06, 7.55521e-06, 6.71963e-06, 2.07081e-06, 2.07081e-06, 2.68195e-06, 1.37641e-06, 1.85916e-05, 0.000410188, 0.00016538, 0.000262767 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000410188 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67413e-09, 6.60373e-06, 6.60373e-06, 5.84456e-06, 1.57262e-06, 1.57262e-06, 2.02533e-06, 1.37635e-06, 1.85907e-05, 0.000410127, 0.000165377, 0.000240537 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000410127 Postprocessing: Topography min/max: -396.1 m, 1550 m RMS, max velocity: 0.0159 m/year, 0.0557 m/year *** Timestep 1629: t=3.23196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15714e-07, 0.00243318, 0.00243318, 0.00285847, 0.00242613, 0.00242613, 0.00285566, 5.74871e-06, 7.76517e-05, 0.00281674, 0.000196754, 0.00915826 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00915826 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51614e-08, 0.000137379, 0.000137379, 0.000112306, 6.22339e-05, 6.22339e-05, 5.25334e-05, 1.44114e-06, 1.94659e-05, 0.000467537, 0.00016476, 0.00240555 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240555 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07931e-08, 2.83819e-05, 2.83819e-05, 2.56818e-05, 1.83054e-05, 1.83054e-05, 1.68609e-05, 1.41577e-06, 1.91232e-05, 0.000469105, 0.000164574, 0.00103617 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103617 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58981e-08, 2.07428e-05, 2.07428e-05, 1.70448e-05, 1.22751e-05, 1.22751e-05, 1.03655e-05, 1.41303e-06, 1.90861e-05, 0.000467545, 0.00016454, 0.000675932 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000675932 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10108e-08, 1.58341e-05, 1.58341e-05, 1.29155e-05, 6.08464e-06, 6.08464e-06, 6.28575e-06, 1.4115e-06, 1.90655e-05, 0.000467121, 0.000164531, 0.000497302 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000497302 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.0404e-09, 1.34619e-05, 1.34619e-05, 1.06208e-05, 3.52684e-06, 3.52684e-06, 3.94703e-06, 1.41021e-06, 1.9048e-05, 0.000466354, 0.000164528, 0.000418697 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000466354 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63951e-09, 1.18616e-05, 1.18616e-05, 9.23478e-06, 2.31964e-06, 2.31964e-06, 2.92848e-06, 1.40983e-06, 1.90429e-05, 0.000466161, 0.000164527, 0.000366719 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000466161 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56593e-09, 1.06205e-05, 1.06205e-05, 8.31534e-06, 1.92965e-06, 1.92965e-06, 2.77844e-06, 1.40963e-06, 1.90402e-05, 0.000465862, 0.000164523, 0.000314744 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000465862 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6299e-09, 9.57477e-06, 9.57477e-06, 7.49974e-06, 1.63349e-06, 1.63349e-06, 2.38182e-06, 1.40957e-06, 1.90394e-05, 0.000465647, 0.000164522, 0.000277047 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000465647 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3826e-09, 8.61105e-06, 8.61105e-06, 6.77204e-06, 1.43888e-06, 1.43888e-06, 1.99753e-06, 1.40957e-06, 1.90394e-05, 0.00046551, 0.000164523, 0.000250022 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00046551 Postprocessing: Topography min/max: -398.1 m, 1554 m RMS, max velocity: 0.0159 m/year, 0.0558 m/year *** Timestep 1630: t=3.23396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81839e-07, 0.00254722, 0.00254722, 0.0026709, 0.00250595, 0.00250595, 0.00264172, 5.76562e-06, 7.78798e-05, 0.00278552, 0.000196145, 0.00897147 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00897147 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.63603e-08, 0.000128065, 0.000128065, 0.000143961, 8.06555e-05, 8.06555e-05, 6.55728e-05, 1.48159e-06, 2.00122e-05, 0.0003413, 0.000164144, 0.00262322 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262322 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39103e-08, 3.01692e-05, 3.01692e-05, 2.91331e-05, 2.09345e-05, 2.09345e-05, 1.90608e-05, 1.41533e-06, 1.91172e-05, 0.000341318, 0.000163787, 0.00132958 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132958 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38603e-08, 2.01613e-05, 2.01613e-05, 1.75342e-05, 1.37044e-05, 1.37044e-05, 1.03082e-05, 1.40972e-06, 1.90413e-05, 0.000340067, 0.000163756, 0.000759959 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000759959 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14943e-08, 1.44944e-05, 1.44944e-05, 1.26629e-05, 7.69963e-06, 7.69963e-06, 6.49446e-06, 1.40747e-06, 1.9011e-05, 0.000339705, 0.000163742, 0.0004899 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0004899 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.75795e-09, 1.13154e-05, 1.13154e-05, 1.00039e-05, 4.48554e-06, 4.48554e-06, 4.03202e-06, 1.40594e-06, 1.89903e-05, 0.000339286, 0.000163739, 0.000384282 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000384282 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57257e-09, 9.39089e-06, 9.39089e-06, 8.49145e-06, 3.07123e-06, 3.07123e-06, 3.04406e-06, 1.40532e-06, 1.89819e-05, 0.000339124, 0.000163737, 0.000329199 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000339124 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39895e-09, 8.12532e-06, 8.12532e-06, 7.53187e-06, 2.57446e-06, 2.57446e-06, 2.69122e-06, 1.40491e-06, 1.89764e-05, 0.000338964, 0.000163731, 0.000291142 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000338964 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89935e-09, 7.08659e-06, 7.08659e-06, 6.77456e-06, 2.20295e-06, 2.20295e-06, 2.47472e-06, 1.4046e-06, 1.89722e-05, 0.000338878, 0.00016373, 0.000265884 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000338878 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09699e-09, 6.18993e-06, 6.18993e-06, 6.03418e-06, 1.59567e-06, 1.59567e-06, 1.93193e-06, 1.40438e-06, 1.89693e-05, 0.000338816, 0.000163729, 0.00024383 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000338816 Postprocessing: Topography min/max: -399.9 m, 1558 m RMS, max velocity: 0.016 m/year, 0.056 m/year *** Timestep 1631: t=3.23596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69112e-07, 0.00260039, 0.00260039, 0.00271999, 0.00258158, 0.00258158, 0.0026943, 5.79205e-06, 7.82366e-05, 0.00261954, 0.000196285, 0.00890442 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890442 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.10904e-08, 0.000165664, 0.000165664, 0.000132584, 6.89775e-05, 6.89775e-05, 6.23014e-05, 1.48003e-06, 1.99911e-05, 0.000462713, 0.000163419, 0.00262002 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262002 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89348e-08, 3.82134e-05, 3.82134e-05, 2.90023e-05, 2.57886e-05, 2.57886e-05, 2.14835e-05, 1.43844e-06, 1.94293e-05, 0.000464554, 0.000163097, 0.00113596 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113596 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35966e-08, 2.56891e-05, 2.56891e-05, 1.9053e-05, 1.93226e-05, 1.93226e-05, 1.47824e-05, 1.43426e-06, 1.93729e-05, 0.000463175, 0.000163034, 0.000646254 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000646254 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81266e-08, 1.74718e-05, 1.74718e-05, 1.33329e-05, 1.19556e-05, 1.19556e-05, 9.84203e-06, 1.43022e-06, 1.93183e-05, 0.000462449, 0.000163, 0.000467737 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000467737 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15965e-08, 1.17781e-05, 1.17781e-05, 9.08998e-06, 6.06653e-06, 6.06653e-06, 5.28752e-06, 1.42688e-06, 1.92732e-05, 0.000462191, 0.000162977, 0.00038253 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000462191 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.98423e-09, 9.21124e-06, 9.21124e-06, 7.30323e-06, 3.84766e-06, 3.84766e-06, 3.65263e-06, 1.42534e-06, 1.92523e-05, 0.000461801, 0.000162956, 0.000331175 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000461801 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.67079e-09, 8.001e-06, 8.001e-06, 6.62862e-06, 3.67579e-06, 3.67579e-06, 3.56012e-06, 1.42431e-06, 1.92385e-05, 0.000461573, 0.000162937, 0.000291351 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000461573 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48741e-09, 6.79392e-06, 6.79392e-06, 5.74456e-06, 3.04591e-06, 3.04591e-06, 2.88082e-06, 1.42386e-06, 1.92323e-05, 0.000461486, 0.000162929, 0.000262387 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000461486 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96087e-09, 5.75546e-06, 5.75546e-06, 5.02949e-06, 2.33978e-06, 2.33978e-06, 2.27004e-06, 1.42346e-06, 1.9227e-05, 0.000461389, 0.000162918, 0.00023981 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000461389 Postprocessing: Topography min/max: -402.6 m, 1562 m RMS, max velocity: 0.016 m/year, 0.0562 m/year *** Timestep 1632: t=3.23796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78643e-07, 0.00252477, 0.00252477, 0.0028454, 0.00251018, 0.00251018, 0.00284809, 5.80084e-06, 7.8355e-05, 0.00255149, 0.000195329, 0.00893524 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00893524 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53082e-08, 0.000131366, 0.000131366, 8.95039e-05, 4.26109e-05, 4.26109e-05, 3.71472e-05, 1.40213e-06, 1.89388e-05, 0.000401521, 0.000161961, 0.00229214 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00229214 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97821e-08, 4.78237e-05, 4.78237e-05, 3.56706e-05, 3.33192e-05, 3.33192e-05, 2.85766e-05, 1.39532e-06, 1.88468e-05, 0.000401878, 0.000161793, 0.00106285 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106285 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55797e-08, 3.4925e-05, 3.4925e-05, 2.70745e-05, 2.67011e-05, 2.67011e-05, 2.30212e-05, 1.3943e-06, 1.8833e-05, 0.000399917, 0.000161731, 0.000679635 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000679635 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82429e-08, 2.37765e-05, 2.37765e-05, 1.83281e-05, 1.58759e-05, 1.58759e-05, 1.423e-05, 1.39143e-06, 1.87942e-05, 0.000398684, 0.00016168, 0.000510857 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000510857 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12915e-08, 1.97143e-05, 1.97143e-05, 1.56186e-05, 1.34289e-05, 1.34289e-05, 1.21345e-05, 1.38859e-06, 1.87559e-05, 0.000398013, 0.000161646, 0.000417747 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000417747 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38909e-08, 1.32182e-05, 1.32182e-05, 1.06266e-05, 5.78947e-06, 5.78947e-06, 6.18234e-06, 1.38537e-06, 1.87123e-05, 0.000397894, 0.000161631, 0.000355432 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000397894 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28805e-08, 1.30632e-05, 1.30632e-05, 1.09082e-05, 8.10296e-06, 8.10296e-06, 7.76364e-06, 1.38548e-06, 1.87139e-05, 0.000397224, 0.000161602, 0.000305081 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000397224 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.25919e-09, 9.24288e-06, 9.24288e-06, 7.89056e-06, 3.41429e-06, 3.41429e-06, 3.84919e-06, 1.38407e-06, 1.86948e-05, 0.000397368, 0.000161607, 0.000268634 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000397368 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81733e-09, 7.62898e-06, 7.62898e-06, 6.54506e-06, 1.71546e-06, 1.71546e-06, 2.19029e-06, 1.38372e-06, 1.86901e-05, 0.000397043, 0.000161595, 0.000243816 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000397043 Postprocessing: Topography min/max: -405.9 m, 1567 m RMS, max velocity: 0.016 m/year, 0.0562 m/year *** Timestep 1633: t=3.23996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84998e-07, 0.00247535, 0.00247535, 0.00272525, 0.00244952, 0.00244952, 0.00271655, 5.69716e-06, 7.69544e-05, 0.0024715, 0.000192447, 0.00936038 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00936038 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30952e-07, 0.000163014, 0.000163014, 0.000143564, 0.000102046, 0.000102046, 8.30414e-05, 1.56481e-06, 2.11362e-05, 0.000279531, 0.000161069, 0.00285687 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285687 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29052e-08, 2.53234e-05, 2.53234e-05, 2.62166e-05, 1.46406e-05, 1.46406e-05, 1.6994e-05, 1.4297e-06, 1.93112e-05, 0.00027143, 0.000160523, 0.00125787 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125787 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.70493e-09, 1.58149e-05, 1.58149e-05, 1.49217e-05, 8.6563e-06, 8.6563e-06, 6.87836e-06, 1.42363e-06, 1.92291e-05, 0.000270075, 0.000160484, 0.00073786 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00073786 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4513e-09, 1.16463e-05, 1.16463e-05, 1.14137e-05, 3.19418e-06, 3.19418e-06, 3.87028e-06, 1.42433e-06, 1.92386e-05, 0.00026982, 0.000160486, 0.000513145 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000513145 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14478e-09, 1.02583e-05, 1.02583e-05, 9.73996e-06, 2.57619e-06, 2.57619e-06, 3.11497e-06, 1.4237e-06, 1.92302e-05, 0.000269534, 0.00016048, 0.000397545 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000397545 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82543e-09, 8.98279e-06, 8.98279e-06, 8.46446e-06, 1.71887e-06, 1.71887e-06, 2.43082e-06, 1.42366e-06, 1.92296e-05, 0.000269403, 0.000160484, 0.000341145 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000341145 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97836e-09, 8.02179e-06, 8.02179e-06, 7.54678e-06, 1.48651e-06, 1.48651e-06, 2.03546e-06, 1.42403e-06, 1.92346e-05, 0.000269352, 0.000160485, 0.000296246 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000296246 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66506e-09, 7.1399e-06, 7.1399e-06, 6.78302e-06, 1.35703e-06, 1.35703e-06, 1.85823e-06, 1.42427e-06, 1.92379e-05, 0.000269324, 0.000160488, 0.000265844 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000269324 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38539e-09, 6.41763e-06, 6.41763e-06, 6.16859e-06, 1.31495e-06, 1.31495e-06, 1.76076e-06, 1.4243e-06, 1.92382e-05, 0.000269317, 0.000160488, 0.000242299 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000269317 Postprocessing: Topography min/max: -409 m, 1570 m RMS, max velocity: 0.0161 m/year, 0.0564 m/year *** Timestep 1634: t=3.24196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92985e-07, 0.00252771, 0.00252771, 0.00266141, 0.00249448, 0.00249448, 0.00263787, 5.74525e-06, 7.76038e-05, 0.0024644, 0.000192793, 0.00847537 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00847537 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.59143e-08, 0.000124997, 0.000124997, 0.000131922, 6.01901e-05, 6.01901e-05, 5.23963e-05, 1.47899e-06, 1.9977e-05, 0.000649426, 0.000159686, 0.00265865 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265865 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98382e-08, 3.05288e-05, 3.05288e-05, 2.58951e-05, 1.91101e-05, 1.91101e-05, 1.63124e-05, 1.4534e-06, 1.96313e-05, 0.000655685, 0.000159452, 0.00116299 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116299 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7585e-08, 2.03065e-05, 2.03065e-05, 1.666e-05, 1.31197e-05, 1.31197e-05, 1.04251e-05, 1.44909e-06, 1.95731e-05, 0.00065434, 0.000159416, 0.000674358 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000674358 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02434e-08, 1.38029e-05, 1.38029e-05, 1.15453e-05, 6.12006e-06, 6.12006e-06, 5.46975e-06, 1.44662e-06, 1.95397e-05, 0.000654561, 0.000159413, 0.000485578 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000654561 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.91439e-09, 1.1985e-05, 1.1985e-05, 1.04633e-05, 5.9067e-06, 5.9067e-06, 5.83603e-06, 1.44494e-06, 1.9517e-05, 0.000653466, 0.000159398, 0.000400238 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000653466 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05468e-09, 9.35779e-06, 9.35779e-06, 8.11807e-06, 2.91397e-06, 2.91397e-06, 2.98792e-06, 1.44373e-06, 1.95006e-05, 0.000653387, 0.000159401, 0.000343342 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000653387 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97844e-09, 8.01481e-06, 8.01481e-06, 7.20037e-06, 2.33118e-06, 2.33118e-06, 2.58048e-06, 1.44337e-06, 1.94957e-05, 0.000653303, 0.000159395, 0.000306959 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000653303 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2357e-09, 6.97249e-06, 6.97249e-06, 6.54251e-06, 2.10154e-06, 2.10154e-06, 2.52486e-06, 1.44284e-06, 1.94886e-05, 0.000653038, 0.000159389, 0.000280236 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000653038 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03563e-09, 6.16178e-06, 6.16178e-06, 6.04081e-06, 2.17645e-06, 2.17645e-06, 2.56245e-06, 1.44244e-06, 1.94832e-05, 0.000652857, 0.000159384, 0.000258651 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000652857 Postprocessing: Topography min/max: -411.7 m, 1574 m RMS, max velocity: 0.0161 m/year, 0.0566 m/year *** Timestep 1635: t=3.24396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14649e-07, 0.00253907, 0.00253907, 0.00274007, 0.00252969, 0.00252969, 0.00272906, 5.76218e-06, 7.78321e-05, 0.00274487, 0.000191871, 0.00892665 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00892665 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26928e-08, 0.000149015, 0.000149015, 0.000123816, 6.15574e-05, 6.15574e-05, 5.7245e-05, 1.47544e-06, 1.99289e-05, 0.000422828, 0.000158451, 0.00246181 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246181 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21121e-08, 4.65554e-05, 4.65554e-05, 3.78274e-05, 3.51956e-05, 3.51956e-05, 2.94575e-05, 1.44325e-06, 1.94941e-05, 0.000425296, 0.000158216, 0.00107344 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107344 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14549e-08, 2.85356e-05, 2.85356e-05, 2.46258e-05, 2.29081e-05, 2.29081e-05, 2.01076e-05, 1.43851e-06, 1.94301e-05, 0.000424877, 0.000158163, 0.000683484 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000683484 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45414e-08, 1.92215e-05, 1.92215e-05, 1.70342e-05, 1.38732e-05, 1.38732e-05, 1.28747e-05, 1.43391e-06, 1.9368e-05, 0.000423351, 0.000158126, 0.000498115 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000498115 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63368e-08, 1.26865e-05, 1.26865e-05, 1.18236e-05, 6.66455e-06, 6.66455e-06, 7.34729e-06, 1.43059e-06, 1.9323e-05, 0.00042335, 0.000158105, 0.000395428 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00042335 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26693e-08, 1.13442e-05, 1.13442e-05, 1.05409e-05, 6.4553e-06, 6.4553e-06, 6.74262e-06, 1.42929e-06, 1.93055e-05, 0.000422007, 0.000158081, 0.000334026 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000422007 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2635e-09, 8.53741e-06, 8.53741e-06, 7.81796e-06, 3.07305e-06, 3.07305e-06, 3.18603e-06, 1.42815e-06, 1.92902e-05, 0.000422272, 0.000158079, 0.000296119 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000422272 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96349e-09, 7.32272e-06, 7.32272e-06, 6.83473e-06, 2.15824e-06, 2.15824e-06, 2.58105e-06, 1.42769e-06, 1.9284e-05, 0.000422117, 0.000158074, 0.00026909 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000422117 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19546e-09, 6.92768e-06, 6.92768e-06, 6.59671e-06, 2.70389e-06, 2.70389e-06, 3.19733e-06, 1.42742e-06, 1.92803e-05, 0.000421813, 0.000158066, 0.00024795 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000421813 Postprocessing: Topography min/max: -414.1 m, 1578 m RMS, max velocity: 0.0162 m/year, 0.0567 m/year *** Timestep 1636: t=3.24596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06589e-07, 0.00229979, 0.00229979, 0.00273999, 0.00228796, 0.00228796, 0.00273531, 5.73508e-06, 7.74659e-05, 0.00265782, 0.000189807, 0.00907973 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907973 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.77177e-08, 0.000135622, 0.000135622, 0.000110985, 6.48133e-05, 6.48133e-05, 5.53321e-05, 1.42977e-06, 1.9312e-05, 0.000478184, 0.000157097, 0.00231786 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00231786 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28557e-08, 2.96538e-05, 2.96538e-05, 2.67027e-05, 2.03128e-05, 2.03128e-05, 1.82561e-05, 1.3832e-06, 1.86829e-05, 0.000478537, 0.000156845, 0.00103036 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103036 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56172e-08, 2.16825e-05, 2.16825e-05, 1.69879e-05, 1.38368e-05, 1.38368e-05, 1.04056e-05, 1.37991e-06, 1.86385e-05, 0.000477368, 0.000156816, 0.00067333 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00067333 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.20952e-09, 1.60079e-05, 1.60079e-05, 1.2568e-05, 6.68108e-06, 6.68108e-06, 5.79503e-06, 1.37862e-06, 1.86211e-05, 0.000477467, 0.000156816, 0.000521064 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000521064 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.99904e-09, 1.36748e-05, 1.36748e-05, 1.05733e-05, 4.28656e-06, 4.28656e-06, 4.07187e-06, 1.37802e-06, 1.8613e-05, 0.000476909, 0.000156812, 0.000431669 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000476909 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38611e-09, 1.18553e-05, 1.18553e-05, 9.02037e-06, 2.33648e-06, 2.33648e-06, 2.62945e-06, 1.37753e-06, 1.86063e-05, 0.000476882, 0.000156818, 0.000357727 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000476882 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16205e-09, 1.05652e-05, 1.05652e-05, 8.06111e-06, 1.81113e-06, 1.81113e-06, 2.31227e-06, 1.37744e-06, 1.86052e-05, 0.000476879, 0.000156816, 0.000306559 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000476879 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42582e-09, 9.48069e-06, 9.48069e-06, 7.30785e-06, 1.58884e-06, 1.58884e-06, 2.24431e-06, 1.3774e-06, 1.86046e-05, 0.000476874, 0.000156818, 0.000273288 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000476874 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08088e-09, 8.54968e-06, 8.54968e-06, 6.6311e-06, 1.35361e-06, 1.35361e-06, 1.91441e-06, 1.37746e-06, 1.86053e-05, 0.000476841, 0.000156818, 0.000247106 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000476841 Postprocessing: Topography min/max: -416.1 m, 1582 m RMS, max velocity: 0.0162 m/year, 0.0568 m/year *** Timestep 1637: t=3.24796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82232e-07, 0.00257664, 0.00257664, 0.0027377, 0.00253432, 0.00253432, 0.00270618, 5.69747e-06, 7.69576e-05, 0.00263861, 0.00018888, 0.00868822 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00868822 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.23953e-08, 0.000124934, 0.000124934, 0.000138722, 7.91894e-05, 7.91894e-05, 6.49023e-05, 1.4937e-06, 2.01755e-05, 0.000359128, 0.000155898, 0.00263541 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263541 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7963e-08, 2.8068e-05, 2.8068e-05, 2.78575e-05, 1.70294e-05, 1.70294e-05, 1.6695e-05, 1.43446e-06, 1.93753e-05, 0.000361219, 0.000155522, 0.00132848 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132848 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52886e-08, 1.99813e-05, 1.99813e-05, 1.75161e-05, 1.26387e-05, 1.26387e-05, 9.62913e-06, 1.43007e-06, 1.9316e-05, 0.000359986, 0.000155483, 0.000741519 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000741519 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.46434e-09, 1.4161e-05, 1.4161e-05, 1.27053e-05, 5.68956e-06, 5.68956e-06, 5.56288e-06, 1.42845e-06, 1.92942e-05, 0.000360258, 0.000155483, 0.000506151 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000506151 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.004e-09, 1.20991e-05, 1.20991e-05, 1.07595e-05, 4.86587e-06, 4.86587e-06, 4.96288e-06, 1.42682e-06, 1.9272e-05, 0.000359447, 0.000155469, 0.000404486 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000404486 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30198e-09, 9.97369e-06, 9.97369e-06, 8.77879e-06, 2.89912e-06, 2.89912e-06, 3.02988e-06, 1.42568e-06, 1.92567e-05, 0.000359238, 0.000155468, 0.000346547 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000359238 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0287e-09, 8.69263e-06, 8.69263e-06, 7.67681e-06, 2.19097e-06, 2.19097e-06, 2.41658e-06, 1.42562e-06, 1.92559e-05, 0.000359228, 0.000155469, 0.000309734 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000359228 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62504e-09, 7.62918e-06, 7.62918e-06, 6.87855e-06, 1.90941e-06, 1.90941e-06, 2.28868e-06, 1.42544e-06, 1.92534e-05, 0.000359203, 0.000155468, 0.000281591 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000359203 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47036e-09, 6.76134e-06, 6.76134e-06, 6.22109e-06, 1.56437e-06, 1.56437e-06, 2.09957e-06, 1.42501e-06, 1.92477e-05, 0.000359108, 0.000155463, 0.000256578 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000359108 Postprocessing: Topography min/max: -417.8 m, 1585 m RMS, max velocity: 0.0162 m/year, 0.057 m/year *** Timestep 1638: t=3.24996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61923e-07, 0.00268988, 0.00268988, 0.00273154, 0.00267672, 0.00267672, 0.00270605, 5.74203e-06, 7.75592e-05, 0.00248807, 0.000188351, 0.00891651 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00891651 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02415e-07, 0.000172751, 0.000172751, 0.000146615, 8.4363e-05, 8.4363e-05, 7.48152e-05, 1.49014e-06, 2.01274e-05, 0.00033968, 0.00015472, 0.00267957 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267957 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45461e-08, 3.27254e-05, 3.27254e-05, 2.60441e-05, 2.09961e-05, 2.09961e-05, 1.92178e-05, 1.41837e-06, 1.91579e-05, 0.000341554, 0.00015424, 0.00112888 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112888 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97871e-08, 2.22799e-05, 2.22799e-05, 1.73377e-05, 1.61843e-05, 1.61843e-05, 1.31226e-05, 1.41385e-06, 1.90969e-05, 0.000339528, 0.000154201, 0.000654011 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000654011 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4149e-08, 1.41394e-05, 1.41394e-05, 1.14733e-05, 7.82463e-06, 7.82463e-06, 7.2718e-06, 1.41049e-06, 1.90515e-05, 0.000339158, 0.000154185, 0.000476048 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000476048 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53241e-08, 1.26774e-05, 1.26774e-05, 1.10372e-05, 8.12765e-06, 8.12765e-06, 7.99007e-06, 1.40816e-06, 1.902e-05, 0.000338236, 0.00015416, 0.000395727 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000395727 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.9388e-09, 9.1278e-06, 9.1278e-06, 7.78271e-06, 4.17825e-06, 4.17825e-06, 4.10214e-06, 1.40533e-06, 1.89818e-05, 0.000337892, 0.000154154, 0.000337927 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000337927 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.38866e-09, 7.76907e-06, 7.76907e-06, 6.86681e-06, 3.44354e-06, 3.44354e-06, 3.63287e-06, 1.4043e-06, 1.89679e-05, 0.000337669, 0.000154146, 0.00030044 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000337669 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.59611e-09, 6.81445e-06, 6.81445e-06, 6.31194e-06, 3.09774e-06, 3.09774e-06, 3.46021e-06, 1.40312e-06, 1.8952e-05, 0.000337337, 0.000154133, 0.000270772 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000337337 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.46536e-09, 6.02043e-06, 6.02043e-06, 5.79552e-06, 2.81585e-06, 2.81585e-06, 3.18794e-06, 1.40224e-06, 1.894e-05, 0.000337106, 0.000154126, 0.000245692 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000337106 Postprocessing: Topography min/max: -419.2 m, 1589 m RMS, max velocity: 0.0163 m/year, 0.0572 m/year *** Timestep 1639: t=3.25196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68063e-07, 0.00245635, 0.00245635, 0.00275679, 0.00243661, 0.00243661, 0.00275232, 5.73479e-06, 7.74611e-05, 0.002414, 0.000187344, 0.00920712 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00920712 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30071e-08, 0.000139703, 0.000139703, 9.02861e-05, 4.17467e-05, 4.17467e-05, 3.82167e-05, 1.43683e-06, 1.94073e-05, 0.000322359, 0.000152872, 0.00227231 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00227231 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36634e-08, 5.30092e-05, 5.30092e-05, 3.94007e-05, 3.76191e-05, 3.76191e-05, 3.16417e-05, 1.43571e-06, 1.93921e-05, 0.000322028, 0.000152703, 0.00106399 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106399 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73382e-08, 3.567e-05, 3.567e-05, 2.82191e-05, 2.65315e-05, 2.65315e-05, 2.37892e-05, 1.43294e-06, 1.93548e-05, 0.00032021, 0.000152651, 0.000678959 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000678959 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09418e-08, 2.4663e-05, 2.4663e-05, 1.97351e-05, 1.64778e-05, 1.64778e-05, 1.55838e-05, 1.4293e-06, 1.93055e-05, 0.000319019, 0.000152606, 0.000533734 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000533734 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01227e-08, 1.86185e-05, 1.86185e-05, 1.51364e-05, 1.13198e-05, 1.13198e-05, 1.11466e-05, 1.42438e-06, 1.9239e-05, 0.000318112, 0.000152574, 0.000427037 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000427037 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41197e-08, 1.3887e-05, 1.3887e-05, 1.14497e-05, 6.80919e-06, 6.80919e-06, 7.01918e-06, 1.42228e-06, 1.92107e-05, 0.000318151, 0.000152566, 0.000365405 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000365405 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24423e-08, 1.19787e-05, 1.19787e-05, 1.05458e-05, 6.09523e-06, 6.09523e-06, 6.77939e-06, 1.42201e-06, 1.92071e-05, 0.000317714, 0.000152546, 0.000323027 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000323027 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.75495e-09, 9.34161e-06, 9.34161e-06, 8.17334e-06, 3.31833e-06, 3.31833e-06, 3.5932e-06, 1.42066e-06, 1.91889e-05, 0.000317664, 0.000152544, 0.000291417 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000317664 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97215e-09, 7.99091e-06, 7.99091e-06, 7.36281e-06, 2.6388e-06, 2.6388e-06, 3.00737e-06, 1.42038e-06, 1.9185e-05, 0.000317655, 0.000152541, 0.000269057 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000317655 Postprocessing: Topography min/max: -421.6 m, 1593 m RMS, max velocity: 0.0163 m/year, 0.0573 m/year *** Timestep 1640: t=3.25396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81697e-07, 0.0024868, 0.0024868, 0.0027423, 0.0024583, 0.0024583, 0.00273084, 5.69184e-06, 7.68808e-05, 0.00237143, 0.000184148, 0.00910638 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00910638 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25397e-07, 0.000166376, 0.000166376, 0.000152317, 0.000102111, 0.000102111, 8.06153e-05, 1.51853e-06, 2.05108e-05, 0.00030135, 0.000151665, 0.00286094 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286094 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00278e-08, 2.65424e-05, 2.65424e-05, 2.69051e-05, 1.48856e-05, 1.48856e-05, 1.72493e-05, 1.39648e-06, 1.88622e-05, 0.000297071, 0.00015109, 0.00131714 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131714 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.74025e-09, 1.66587e-05, 1.66587e-05, 1.53453e-05, 9.71534e-06, 9.71534e-06, 7.6175e-06, 1.39317e-06, 1.88175e-05, 0.000296377, 0.000151069, 0.000751398 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000751398 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76544e-09, 1.17273e-05, 1.17273e-05, 1.10567e-05, 3.23351e-06, 3.23351e-06, 3.42874e-06, 1.3912e-06, 1.87909e-05, 0.000296303, 0.000151066, 0.000503844 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000503844 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56501e-09, 1.00653e-05, 1.00653e-05, 9.44026e-06, 2.04205e-06, 2.04205e-06, 2.70514e-06, 1.391e-06, 1.87882e-05, 0.00029623, 0.000151066, 0.000406965 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000406965 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23297e-09, 9.07809e-06, 9.07809e-06, 8.48414e-06, 1.91479e-06, 1.91479e-06, 2.61768e-06, 1.39081e-06, 1.87856e-05, 0.000295944, 0.000151063, 0.000342535 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000342535 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37977e-09, 8.1569e-06, 8.1569e-06, 7.65813e-06, 1.58642e-06, 1.58642e-06, 2.25717e-06, 1.39087e-06, 1.87865e-05, 0.000295875, 0.000151065, 0.000303753 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000303753 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19464e-09, 7.29732e-06, 7.29732e-06, 6.951e-06, 1.21464e-06, 1.21464e-06, 1.87059e-06, 1.39104e-06, 1.87887e-05, 0.000295905, 0.000151066, 0.000276622 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000295905 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.26216e-10, 6.59362e-06, 6.59362e-06, 6.3759e-06, 1.01404e-06, 1.01404e-06, 1.63993e-06, 1.391e-06, 1.87882e-05, 0.000295883, 0.000151066, 0.000255252 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000295883 Postprocessing: Topography min/max: -424.3 m, 1596 m RMS, max velocity: 0.0163 m/year, 0.0574 m/year *** Timestep 1641: t=3.25596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79545e-07, 0.00252835, 0.00252835, 0.00266003, 0.00250308, 0.00250308, 0.00263621, 5.68055e-06, 7.67281e-05, 0.00243504, 0.000183833, 0.00876863 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00876863 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68727e-08, 0.000115403, 0.000115403, 0.000124912, 5.64049e-05, 5.64049e-05, 4.9941e-05, 1.46479e-06, 1.97849e-05, 0.000562059, 0.000149996, 0.00259157 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259157 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98753e-08, 2.97436e-05, 2.97436e-05, 2.56102e-05, 1.81174e-05, 1.81174e-05, 1.62045e-05, 1.44198e-06, 1.94767e-05, 0.000567448, 0.000149722, 0.00115532 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115532 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48987e-08, 1.92088e-05, 1.92088e-05, 1.56857e-05, 1.19013e-05, 1.19013e-05, 8.73591e-06, 1.43618e-06, 1.93985e-05, 0.000566405, 0.000149693, 0.00068656 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00068656 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.60151e-09, 1.33953e-05, 1.33953e-05, 1.14028e-05, 5.72489e-06, 5.72489e-06, 4.76239e-06, 1.4344e-06, 1.93744e-05, 0.000566368, 0.000149696, 0.000500322 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000566368 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.69949e-09, 1.15826e-05, 1.15826e-05, 9.84855e-06, 5.40051e-06, 5.40051e-06, 4.37148e-06, 1.43311e-06, 1.9357e-05, 0.000565586, 0.000149688, 0.000411505 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565586 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03578e-09, 9.22992e-06, 9.22992e-06, 8.18684e-06, 2.98758e-06, 2.98758e-06, 2.68306e-06, 1.43217e-06, 1.93442e-05, 0.000565285, 0.000149691, 0.000356653 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000565285 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18377e-09, 7.8298e-06, 7.8298e-06, 7.18956e-06, 2.26896e-06, 2.26896e-06, 2.14238e-06, 1.43244e-06, 1.93479e-05, 0.000565262, 0.000149693, 0.000306453 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000565262 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20098e-09, 6.6795e-06, 6.6795e-06, 6.34844e-06, 1.87549e-06, 1.87549e-06, 1.80853e-06, 1.43225e-06, 1.93453e-05, 0.000565075, 0.000149692, 0.000279472 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000565075 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59341e-09, 5.80402e-06, 5.80402e-06, 5.72738e-06, 1.78632e-06, 1.78632e-06, 1.762e-06, 1.43192e-06, 1.93409e-05, 0.00056484, 0.00014969, 0.000255172 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00056484 Postprocessing: Topography min/max: -426.6 m, 1599 m RMS, max velocity: 0.0164 m/year, 0.0577 m/year *** Timestep 1642: t=3.25796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21577e-07, 0.00258749, 0.00258749, 0.00286849, 0.00258178, 0.00258178, 0.00286482, 5.74605e-06, 7.76125e-05, 0.00265805, 0.000183268, 0.00891594 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00891594 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.97884e-08, 0.000152755, 0.000152755, 0.000127276, 6.51137e-05, 6.51137e-05, 5.95533e-05, 1.49186e-06, 2.01505e-05, 0.000479064, 0.00014871, 0.00253578 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253578 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29839e-08, 4.84618e-05, 4.84618e-05, 3.88891e-05, 3.77089e-05, 3.77089e-05, 3.0903e-05, 1.45073e-06, 1.95949e-05, 0.000483597, 0.000148386, 0.00109924 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109924 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62763e-08, 3.33384e-05, 3.33384e-05, 2.74338e-05, 2.85175e-05, 2.85175e-05, 2.33942e-05, 1.44436e-06, 1.95088e-05, 0.000482174, 0.000148343, 0.000681245 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000681245 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70828e-08, 2.12812e-05, 2.12812e-05, 1.81885e-05, 1.65097e-05, 1.65097e-05, 1.43618e-05, 1.43679e-06, 1.94066e-05, 0.000480228, 0.000148307, 0.000499814 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000499814 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03122e-08, 1.49299e-05, 1.49299e-05, 1.30683e-05, 1.02298e-05, 1.02298e-05, 9.21222e-06, 1.43149e-06, 1.93351e-05, 0.000479155, 0.000148285, 0.00039685 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000479155 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25554e-08, 1.05933e-05, 1.05933e-05, 9.48565e-06, 5.10595e-06, 5.10595e-06, 5.16958e-06, 1.42801e-06, 1.92879e-05, 0.000478442, 0.000148273, 0.000338579 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000478442 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.97264e-09, 8.77985e-06, 8.77985e-06, 7.951e-06, 3.70508e-06, 3.70508e-06, 3.8407e-06, 1.42673e-06, 1.92708e-05, 0.000478152, 0.00014827, 0.000300312 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000478152 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.8327e-09, 7.88035e-06, 7.88035e-06, 7.19844e-06, 3.61445e-06, 3.61445e-06, 3.54474e-06, 1.42613e-06, 1.92626e-05, 0.000477734, 0.000148266, 0.000271202 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000477734 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00611e-09, 6.73832e-06, 6.73832e-06, 6.13006e-06, 2.30003e-06, 2.30003e-06, 2.38297e-06, 1.42582e-06, 1.92584e-05, 0.000477641, 0.000148265, 0.000248419 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000477641 Postprocessing: Topography min/max: -428.5 m, 1603 m RMS, max velocity: 0.0164 m/year, 0.0578 m/year *** Timestep 1643: t=3.25996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14379e-07, 0.00235129, 0.00235129, 0.00267109, 0.00233976, 0.00233976, 0.0026644, 5.71163e-06, 7.71473e-05, 0.00259204, 0.000180936, 0.00921067 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00921067 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11173e-08, 0.000133694, 0.000133694, 0.000113576, 6.32454e-05, 6.32454e-05, 5.15794e-05, 1.47325e-06, 1.9899e-05, 0.000399952, 0.000162311, 0.00240061 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240061 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72935e-08, 3.3117e-05, 3.3117e-05, 2.90246e-05, 2.38705e-05, 2.38705e-05, 2.10182e-05, 1.44164e-06, 1.94721e-05, 0.000399129, 0.000162125, 0.00110197 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110197 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30498e-08, 2.38665e-05, 2.38665e-05, 1.96326e-05, 1.67382e-05, 1.67382e-05, 1.43332e-05, 1.43821e-06, 1.94258e-05, 0.000397916, 0.000162084, 0.000698798 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000698798 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73929e-08, 1.75291e-05, 1.75291e-05, 1.43943e-05, 9.62296e-06, 9.62296e-06, 9.40054e-06, 1.43582e-06, 1.93935e-05, 0.000396952, 0.000162052, 0.000540737 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000540737 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12406e-08, 1.36785e-05, 1.36785e-05, 1.10839e-05, 4.72586e-06, 4.72586e-06, 5.76674e-06, 1.43373e-06, 1.93652e-05, 0.000397102, 0.000162034, 0.000443739 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000443739 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0375e-08, 1.23272e-05, 1.23272e-05, 1.01277e-05, 4.53336e-06, 4.53336e-06, 5.47776e-06, 1.43362e-06, 1.93637e-05, 0.000396445, 0.000162021, 0.000364218 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000396445 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37999e-09, 1.04354e-05, 1.04354e-05, 8.23441e-06, 2.11244e-06, 2.11244e-06, 2.95236e-06, 1.43273e-06, 1.93517e-05, 0.000396395, 0.000162017, 0.000321377 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000396395 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3053e-09, 9.3714e-06, 9.3714e-06, 7.50902e-06, 1.99723e-06, 1.99723e-06, 2.7287e-06, 1.43263e-06, 1.93503e-05, 0.000396404, 0.000162014, 0.000292221 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000396404 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16134e-09, 8.39306e-06, 8.39306e-06, 6.8509e-06, 1.53137e-06, 1.53137e-06, 2.35492e-06, 1.43251e-06, 1.93488e-05, 0.000396254, 0.000162012, 0.000267837 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000396254 Postprocessing: Topography min/max: -430.2 m, 1606 m RMS, max velocity: 0.0165 m/year, 0.0579 m/year *** Timestep 1644: t=3.26196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93687e-07, 0.00250881, 0.00250881, 0.0027227, 0.00246347, 0.00246347, 0.00268617, 5.68546e-06, 7.67936e-05, 0.00247748, 0.000177767, 0.00844289 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00844289 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00707e-07, 0.000124707, 0.000124707, 0.000130552, 8.31852e-05, 8.31852e-05, 6.75047e-05, 1.49297e-06, 2.01654e-05, 0.000400747, 0.000176288, 0.00265378 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265378 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47073e-08, 2.56943e-05, 2.56943e-05, 2.63008e-05, 1.38468e-05, 1.38468e-05, 1.52266e-05, 1.42269e-06, 1.92161e-05, 0.000403518, 0.000176003, 0.00123603 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123603 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14564e-08, 1.68225e-05, 1.68225e-05, 1.61622e-05, 7.71505e-06, 7.71505e-06, 7.83618e-06, 1.41786e-06, 1.91508e-05, 0.000403061, 0.000175982, 0.000762899 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000762899 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75951e-09, 1.32994e-05, 1.32994e-05, 1.22195e-05, 4.27956e-06, 4.27956e-06, 4.85886e-06, 1.41736e-06, 1.91441e-05, 0.000403253, 0.000175968, 0.000553334 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000553334 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11687e-09, 1.15523e-05, 1.15523e-05, 1.05996e-05, 3.7265e-06, 3.7265e-06, 4.56828e-06, 1.41601e-06, 1.91259e-05, 0.000402705, 0.000175961, 0.000450928 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000450928 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09796e-09, 9.72362e-06, 9.72362e-06, 8.68416e-06, 2.03428e-06, 2.03428e-06, 2.55738e-06, 1.41529e-06, 1.91162e-05, 0.000402711, 0.000175958, 0.000393154 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000402711 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82451e-09, 8.67373e-06, 8.67373e-06, 7.72648e-06, 2.00412e-06, 2.00412e-06, 2.30942e-06, 1.41558e-06, 1.912e-05, 0.00040276, 0.000175958, 0.000354996 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00040276 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72392e-09, 7.58171e-06, 7.58171e-06, 6.95972e-06, 1.5227e-06, 1.5227e-06, 2.01858e-06, 1.41529e-06, 1.91161e-05, 0.000402674, 0.000175958, 0.00032626 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000402674 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3363e-09, 6.69646e-06, 6.69646e-06, 6.35128e-06, 1.27027e-06, 1.27027e-06, 1.86658e-06, 1.41503e-06, 1.91127e-05, 0.000402638, 0.000175958, 0.000306636 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000402638 Postprocessing: Topography min/max: -431.6 m, 1609 m RMS, max velocity: 0.0165 m/year, 0.0581 m/year *** Timestep 1645: t=3.26396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71322e-07, 0.00275564, 0.00275564, 0.00280927, 0.0027481, 0.0027481, 0.00279641, 5.69308e-06, 7.68963e-05, 0.00238982, 0.00018506, 0.009502 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.009502 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80554e-08, 0.000154421, 0.000154421, 0.000138725, 6.96092e-05, 6.96092e-05, 6.58177e-05, 1.48067e-06, 1.99992e-05, 0.000326511, 0.000154945, 0.00264954 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264954 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27679e-08, 2.87368e-05, 2.87368e-05, 2.4805e-05, 1.89946e-05, 1.89946e-05, 1.75999e-05, 1.42998e-06, 1.93145e-05, 0.00032816, 0.000154579, 0.00110108 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110108 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45698e-08, 1.98682e-05, 1.98682e-05, 1.58029e-05, 1.44024e-05, 1.44024e-05, 1.02772e-05, 1.42654e-06, 1.92681e-05, 0.000326707, 0.000154552, 0.000680614 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000680614 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.09216e-09, 1.30306e-05, 1.30306e-05, 1.11155e-05, 6.97099e-06, 6.97099e-06, 5.48437e-06, 1.42429e-06, 1.92376e-05, 0.000326376, 0.000154536, 0.00050904 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00050904 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.70557e-09, 1.07429e-05, 1.07429e-05, 9.44456e-06, 5.51177e-06, 5.51177e-06, 4.5123e-06, 1.42274e-06, 1.92168e-05, 0.000325774, 0.000154526, 0.000435365 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000435365 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81793e-09, 8.73596e-06, 8.73596e-06, 7.99232e-06, 3.60298e-06, 3.60298e-06, 3.08115e-06, 1.42162e-06, 1.92016e-05, 0.000325515, 0.000154523, 0.000373339 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000373339 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61553e-09, 7.49135e-06, 7.49135e-06, 7.11865e-06, 2.7487e-06, 2.7487e-06, 2.52034e-06, 1.4213e-06, 1.91972e-05, 0.000325397, 0.000154519, 0.000329535 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000329535 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03368e-09, 6.62749e-06, 6.62749e-06, 6.53127e-06, 2.48638e-06, 2.48638e-06, 2.33083e-06, 1.4208e-06, 1.91905e-05, 0.000325224, 0.000154516, 0.00030184 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000325224 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89004e-09, 5.9951e-06, 5.9951e-06, 6.12052e-06, 2.46951e-06, 2.46951e-06, 2.34025e-06, 1.42038e-06, 1.91848e-05, 0.000325097, 0.000154514, 0.000280503 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000325097 Postprocessing: Topography min/max: -432.5 m, 1612 m RMS, max velocity: 0.0166 m/year, 0.0583 m/year *** Timestep 1646: t=3.26596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75366e-07, 0.00244728, 0.00244728, 0.00270172, 0.00242117, 0.00242117, 0.00269099, 5.71533e-06, 7.71965e-05, 0.00232541, 0.000179981, 0.00913309 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00913309 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45297e-08, 0.000163234, 0.000163234, 9.96255e-05, 4.94104e-05, 4.94104e-05, 4.47102e-05, 1.47779e-06, 1.99603e-05, 0.000288052, 0.000150319, 0.00242089 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242089 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11621e-08, 5.4397e-05, 5.4397e-05, 3.8471e-05, 3.54668e-05, 3.54668e-05, 2.98299e-05, 1.45021e-06, 1.95878e-05, 0.00028695, 0.000150088, 0.00109604 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109604 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29215e-08, 3.46192e-05, 3.46192e-05, 2.62587e-05, 2.46324e-05, 2.46324e-05, 2.14677e-05, 1.44534e-06, 1.95219e-05, 0.000285716, 0.000150047, 0.000720006 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000720006 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65292e-08, 2.38035e-05, 2.38035e-05, 1.81832e-05, 1.51926e-05, 1.51926e-05, 1.38939e-05, 1.44009e-06, 1.9451e-05, 0.000283997, 0.000150012, 0.000539099 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000539099 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96465e-08, 1.76296e-05, 1.76296e-05, 1.43505e-05, 1.02123e-05, 1.02123e-05, 1.04088e-05, 1.43559e-06, 1.93902e-05, 0.000283181, 0.000149988, 0.000426678 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000426678 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18538e-08, 1.2626e-05, 1.2626e-05, 1.00102e-05, 4.92426e-06, 4.92426e-06, 4.99471e-06, 1.43239e-06, 1.9347e-05, 0.000282766, 0.000149975, 0.000366453 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000366453 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.53301e-09, 1.05737e-05, 1.05737e-05, 8.88765e-06, 4.15696e-06, 4.15696e-06, 4.50235e-06, 1.43129e-06, 1.93321e-05, 0.000282483, 0.000149969, 0.000324855 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000324855 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30958e-09, 8.96205e-06, 8.96205e-06, 7.99512e-06, 3.51867e-06, 3.51867e-06, 4.0136e-06, 1.43087e-06, 1.93265e-05, 0.000282295, 0.000149965, 0.000297291 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000297291 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60953e-09, 7.75334e-06, 7.75334e-06, 7.1926e-06, 2.98918e-06, 2.98918e-06, 3.38816e-06, 1.43066e-06, 1.93237e-05, 0.000282189, 0.000149962, 0.000275464 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000282189 Postprocessing: Topography min/max: -433.1 m, 1615 m RMS, max velocity: 0.0166 m/year, 0.0585 m/year *** Timestep 1647: t=3.26796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79149e-07, 0.0024368, 0.0024368, 0.00273513, 0.00241088, 0.00241088, 0.002714, 5.66604e-06, 7.65306e-05, 0.00228555, 0.000175169, 0.00905476 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00905476 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00423e-07, 0.000159829, 0.000159829, 0.000146079, 8.96944e-05, 8.96944e-05, 7.00752e-05, 1.51989e-06, 2.05289e-05, 0.000379484, 0.000147517, 0.00280135 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280135 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28606e-08, 3.02116e-05, 3.02116e-05, 2.81897e-05, 1.94826e-05, 1.94826e-05, 1.92431e-05, 1.44435e-06, 1.95085e-05, 0.000381993, 0.000147097, 0.00131632 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131632 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85682e-08, 2.08731e-05, 2.08731e-05, 1.82889e-05, 1.51467e-05, 1.51467e-05, 1.24685e-05, 1.44226e-06, 1.94803e-05, 0.000380578, 0.000147062, 0.000749434 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000749434 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47657e-08, 1.38127e-05, 1.38127e-05, 1.26142e-05, 7.36139e-06, 7.36139e-06, 7.12936e-06, 1.44037e-06, 1.94548e-05, 0.000380033, 0.000147042, 0.000501447 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000501447 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09401e-08, 1.13099e-05, 1.13099e-05, 1.03001e-05, 4.91525e-06, 4.91525e-06, 5.1781e-06, 1.43853e-06, 1.94299e-05, 0.000379296, 0.00014703, 0.000411758 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000411758 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70011e-09, 9.68366e-06, 9.68366e-06, 8.89066e-06, 3.47351e-06, 3.47351e-06, 4.01889e-06, 1.43761e-06, 1.94175e-05, 0.000379156, 0.000147024, 0.00035522 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000379156 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.40701e-09, 8.57427e-06, 8.57427e-06, 8.04883e-06, 2.86848e-06, 2.86848e-06, 3.64348e-06, 1.437e-06, 1.94093e-05, 0.000379007, 0.000147017, 0.000316044 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000379007 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.7553e-09, 7.73821e-06, 7.73821e-06, 7.4631e-06, 2.70583e-06, 2.70583e-06, 3.54965e-06, 1.43647e-06, 1.94021e-05, 0.000378851, 0.000147012, 0.000286503 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000378851 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.88317e-09, 6.89043e-06, 6.89043e-06, 6.70297e-06, 2.24571e-06, 2.24571e-06, 2.9042e-06, 1.43614e-06, 1.93977e-05, 0.000378744, 0.000147008, 0.000262857 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000378744 Postprocessing: Topography min/max: -435.3 m, 1618 m RMS, max velocity: 0.0166 m/year, 0.0586 m/year *** Timestep 1648: t=3.26996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62522e-07, 0.0025969, 0.0025969, 0.00271415, 0.0025769, 0.0025769, 0.00269546, 5.66532e-06, 7.65206e-05, 0.00237573, 0.000174277, 0.0092389 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0092389 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.90093e-08, 0.000116967, 0.000116967, 0.000118779, 5.96948e-05, 5.96948e-05, 5.00418e-05, 1.49185e-06, 2.01501e-05, 0.00044534, 0.000144911, 0.00273243 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273243 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69497e-08, 2.72069e-05, 2.72069e-05, 2.48388e-05, 1.65764e-05, 1.65764e-05, 1.62747e-05, 1.46786e-06, 1.98261e-05, 0.000450434, 0.000144635, 0.0011678 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011678 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19448e-08, 1.7108e-05, 1.7108e-05, 1.45385e-05, 9.94677e-06, 9.94677e-06, 7.81573e-06, 1.46384e-06, 1.97718e-05, 0.000448814, 0.000144608, 0.000716692 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000716692 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.15864e-09, 1.28403e-05, 1.28403e-05, 1.13298e-05, 5.96576e-06, 5.96576e-06, 5.24292e-06, 1.46267e-06, 1.9756e-05, 0.00044847, 0.000144593, 0.000529233 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000529233 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3247e-09, 1.03874e-05, 1.03874e-05, 9.42639e-06, 4.13683e-06, 4.13683e-06, 3.86894e-06, 1.46157e-06, 1.97411e-05, 0.000447762, 0.000144585, 0.000446074 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000447762 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8588e-09, 8.63382e-06, 8.63382e-06, 8.13529e-06, 3.19379e-06, 3.19379e-06, 3.0849e-06, 1.46101e-06, 1.97336e-05, 0.000447408, 0.000144581, 0.000388449 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000447408 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5197e-09, 7.26679e-06, 7.26679e-06, 7.1448e-06, 2.35363e-06, 2.35363e-06, 2.48588e-06, 1.46065e-06, 1.97287e-05, 0.000447211, 0.000144579, 0.000344948 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000447211 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94739e-09, 6.23689e-06, 6.23689e-06, 6.45277e-06, 2.04934e-06, 2.04934e-06, 2.28367e-06, 1.46035e-06, 1.97246e-05, 0.000447047, 0.000144576, 0.000308511 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000447047 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56969e-09, 5.33811e-06, 5.33811e-06, 5.83013e-06, 1.69074e-06, 1.69074e-06, 1.98013e-06, 1.46002e-06, 1.97202e-05, 0.00044686, 0.000144573, 0.000285202 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00044686 Postprocessing: Topography min/max: -437.2 m, 1621 m RMS, max velocity: 0.0167 m/year, 0.0588 m/year *** Timestep 1649: t=3.27196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85122e-07, 0.00242998, 0.00242998, 0.0028499, 0.00241837, 0.00241837, 0.00284734, 5.69184e-06, 7.68786e-05, 0.00247523, 0.000173743, 0.00865015 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00865015 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68052e-08, 0.000150747, 0.000150747, 0.000126427, 6.6641e-05, 6.6641e-05, 6.43939e-05, 1.48878e-06, 2.01086e-05, 0.000445567, 0.000184823, 0.00254208 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254208 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82712e-08, 3.78821e-05, 3.78821e-05, 3.21357e-05, 2.54977e-05, 2.54977e-05, 2.18151e-05, 1.43655e-06, 1.94031e-05, 0.000449358, 0.000184633, 0.00109955 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109955 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98854e-08, 2.2962e-05, 2.2962e-05, 1.9562e-05, 1.64686e-05, 1.64686e-05, 1.26001e-05, 1.43028e-06, 1.93184e-05, 0.000447812, 0.000184572, 0.000704342 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000704342 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59794e-08, 1.68386e-05, 1.68386e-05, 1.52435e-05, 1.10101e-05, 1.10101e-05, 9.36773e-06, 1.42791e-06, 1.92865e-05, 0.000446641, 0.000184531, 0.000522879 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000522879 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.26359e-09, 1.19698e-05, 1.19698e-05, 1.1425e-05, 5.97595e-06, 5.97595e-06, 5.10797e-06, 1.42585e-06, 1.92586e-05, 0.000446496, 0.000184494, 0.000440521 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000446496 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33064e-09, 1.01097e-05, 1.01097e-05, 9.96371e-06, 4.63358e-06, 4.63358e-06, 4.3782e-06, 1.42466e-06, 1.92425e-05, 0.000445865, 0.00018448, 0.000383123 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000445865 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41106e-09, 8.80381e-06, 8.80381e-06, 8.95252e-06, 3.9329e-06, 3.9329e-06, 3.92273e-06, 1.42379e-06, 1.92308e-05, 0.000445448, 0.000184471, 0.000343369 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000445448 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02111e-09, 7.54113e-06, 7.54113e-06, 7.84734e-06, 2.99792e-06, 2.99792e-06, 2.80576e-06, 1.42351e-06, 1.9227e-05, 0.000445396, 0.000184462, 0.000316751 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000445396 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53358e-09, 6.59451e-06, 6.59451e-06, 7.16484e-06, 2.47567e-06, 2.47567e-06, 2.47009e-06, 1.4232e-06, 1.92228e-05, 0.000445274, 0.000184456, 0.000295391 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000445274 Postprocessing: Topography min/max: -438.8 m, 1624 m RMS, max velocity: 0.0167 m/year, 0.059 m/year *** Timestep 1650: t=3.27396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15107e-07, 0.00246491, 0.00246491, 0.00264669, 0.00245122, 0.00245122, 0.00263532, 5.65205e-06, 7.63409e-05, 0.00243666, 0.000186624, 0.00930879 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00930879 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.76508e-08, 0.00014174, 0.00014174, 0.000139991, 7.71077e-05, 7.71077e-05, 6.27808e-05, 1.49357e-06, 2.01732e-05, 0.00035332, 0.000182582, 0.00260873 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260873 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97825e-08, 3.60758e-05, 3.60758e-05, 3.20162e-05, 2.71026e-05, 2.71026e-05, 2.37533e-05, 1.4273e-06, 1.92781e-05, 0.000349563, 0.000182319, 0.00123428 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123428 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80453e-08, 2.67913e-05, 2.67913e-05, 2.22579e-05, 2.03432e-05, 2.03432e-05, 1.71975e-05, 1.42327e-06, 1.92237e-05, 0.00034808, 0.00018227, 0.000791652 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000791652 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07858e-08, 1.94516e-05, 1.94516e-05, 1.64842e-05, 1.26578e-05, 1.26578e-05, 1.19157e-05, 1.41791e-06, 1.91514e-05, 0.000346935, 0.000182227, 0.000553127 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000553127 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51802e-08, 1.47409e-05, 1.47409e-05, 1.23803e-05, 7.51357e-06, 7.51357e-06, 7.40428e-06, 1.41446e-06, 1.91047e-05, 0.000347, 0.000182193, 0.000462014 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000462014 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29639e-08, 1.26824e-05, 1.26824e-05, 1.10196e-05, 5.91131e-06, 5.91131e-06, 6.51409e-06, 1.41241e-06, 1.9077e-05, 0.000346294, 0.000182177, 0.000398188 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000398188 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.60888e-09, 1.0699e-05, 1.0699e-05, 9.20348e-06, 4.16281e-06, 4.16281e-06, 4.27688e-06, 1.41079e-06, 1.90552e-05, 0.000346147, 0.000182165, 0.000345387 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000346147 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.34126e-09, 9.30752e-06, 9.30752e-06, 8.29489e-06, 3.35945e-06, 3.35945e-06, 3.64374e-06, 1.41021e-06, 1.90473e-05, 0.000346139, 0.000182157, 0.00031734 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000346139 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61776e-09, 8.26618e-06, 8.26618e-06, 7.69752e-06, 2.94044e-06, 2.94044e-06, 3.46406e-06, 1.40963e-06, 1.90395e-05, 0.000346006, 0.000182152, 0.000293482 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000346006 Postprocessing: Topography min/max: -440 m, 1627 m RMS, max velocity: 0.0168 m/year, 0.0591 m/year *** Timestep 1651: t=3.27596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93488e-07, 0.00235858, 0.00235858, 0.00274629, 0.00231588, 0.00231588, 0.00271223, 5.61014e-06, 7.57747e-05, 0.00228642, 0.000193165, 0.00846988 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00846988 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.0894e-08, 0.000108268, 0.000108268, 0.000107359, 6.24517e-05, 6.24517e-05, 5.20622e-05, 1.47855e-06, 1.99703e-05, 0.000388187, 0.000170876, 0.00249668 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249668 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3424e-08, 2.42932e-05, 2.42932e-05, 2.31662e-05, 1.39929e-05, 1.39929e-05, 1.31403e-05, 1.4466e-06, 1.95388e-05, 0.00039269, 0.00017075, 0.00114563 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114563 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.63336e-09, 1.52233e-05, 1.52233e-05, 1.36674e-05, 5.92983e-06, 5.92983e-06, 5.49636e-06, 1.44379e-06, 1.95009e-05, 0.000392373, 0.000170729, 0.000722474 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000722474 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60659e-09, 1.29806e-05, 1.29806e-05, 1.08491e-05, 4.66691e-06, 4.66691e-06, 4.29174e-06, 1.44284e-06, 1.94881e-05, 0.000392013, 0.000170716, 0.000532266 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000532266 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35176e-09, 1.11823e-05, 1.11823e-05, 9.0143e-06, 3.24909e-06, 3.24909e-06, 3.18036e-06, 1.44239e-06, 1.94819e-05, 0.000391915, 0.000170707, 0.000429917 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000429917 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99031e-09, 9.78972e-06, 9.78972e-06, 7.82124e-06, 2.56916e-06, 2.56916e-06, 2.64587e-06, 1.44215e-06, 1.94787e-05, 0.000391852, 0.000170701, 0.000386419 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000391852 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46342e-09, 8.74023e-06, 8.74023e-06, 7.03665e-06, 2.26262e-06, 2.26262e-06, 2.4382e-06, 1.44175e-06, 1.94733e-05, 0.000391753, 0.000170698, 0.000354263 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000391753 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01595e-09, 7.85746e-06, 7.85746e-06, 6.43859e-06, 2.08733e-06, 2.08733e-06, 2.29892e-06, 1.44144e-06, 1.94691e-05, 0.000391681, 0.000170694, 0.000329213 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000391681 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30193e-09, 7.00639e-06, 7.00639e-06, 5.8435e-06, 1.62394e-06, 1.62394e-06, 1.86337e-06, 1.44125e-06, 1.94665e-05, 0.00039168, 0.000170692, 0.000307974 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00039168 Postprocessing: Topography min/max: -441 m, 1630 m RMS, max velocity: 0.0168 m/year, 0.0593 m/year *** Timestep 1652: t=3.27796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79659e-07, 0.00267681, 0.00267681, 0.00286455, 0.00266906, 0.00266906, 0.00285791, 5.62739e-06, 7.60074e-05, 0.00222076, 0.000193289, 0.00875821 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00875821 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.1429e-08, 0.000138092, 0.000138092, 0.000124658, 6.46846e-05, 6.46846e-05, 5.9123e-05, 1.45779e-06, 1.96899e-05, 0.000290976, 0.00016808, 0.00243774 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243774 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07124e-08, 2.71918e-05, 2.71918e-05, 2.45902e-05, 1.84901e-05, 1.84901e-05, 1.68492e-05, 1.40857e-06, 1.90251e-05, 0.000290686, 0.000167856, 0.00107108 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107108 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73902e-08, 1.93564e-05, 1.93564e-05, 1.63903e-05, 1.40775e-05, 1.40775e-05, 1.08695e-05, 1.40413e-06, 1.8965e-05, 0.000289329, 0.000167821, 0.00066745 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00066745 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31074e-08, 1.37659e-05, 1.37659e-05, 1.24706e-05, 8.36062e-06, 8.36062e-06, 7.58467e-06, 1.40173e-06, 1.89327e-05, 0.000288998, 0.000167792, 0.000508787 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000508787 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.43977e-09, 1.06269e-05, 1.06269e-05, 9.71885e-06, 4.87713e-06, 4.87713e-06, 4.55815e-06, 1.39972e-06, 1.89056e-05, 0.000288535, 0.000167772, 0.000427902 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000427902 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15983e-09, 9.06156e-06, 9.06156e-06, 8.50048e-06, 3.5778e-06, 3.5778e-06, 3.77417e-06, 1.39858e-06, 1.88901e-05, 0.000288238, 0.000167763, 0.000366261 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000366261 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9538e-09, 7.82369e-06, 7.82369e-06, 7.50031e-06, 2.54588e-06, 2.54588e-06, 3.02925e-06, 1.39778e-06, 1.88792e-05, 0.000288029, 0.000167758, 0.000327512 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000327512 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35417e-09, 6.97274e-06, 6.97274e-06, 6.78153e-06, 2.07435e-06, 2.07435e-06, 2.51554e-06, 1.39744e-06, 1.88747e-05, 0.000287914, 0.000167755, 0.000298463 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000298463 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68192e-09, 6.29246e-06, 6.29246e-06, 6.26435e-06, 1.90461e-06, 1.90461e-06, 2.32459e-06, 1.3972e-06, 1.88714e-05, 0.000287839, 0.000167753, 0.00027349 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000287839 Postprocessing: Topography min/max: -441.7 m, 1633 m RMS, max velocity: 0.0169 m/year, 0.0595 m/year *** Timestep 1653: t=3.27996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67998e-07, 0.00245098, 0.00245098, 0.00277401, 0.00241207, 0.00241207, 0.00276433, 5.58179e-06, 7.53912e-05, 0.00212062, 0.000191855, 0.00943443 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00943443 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1352e-07, 0.00018775, 0.00018775, 0.000126003, 8.54417e-05, 8.54417e-05, 7.06452e-05, 1.55361e-06, 2.0984e-05, 0.000298643, 0.000171019, 0.00261309 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261309 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22612e-08, 4.78792e-05, 4.78792e-05, 3.40174e-05, 2.47229e-05, 2.47229e-05, 2.30532e-05, 1.46032e-06, 1.97239e-05, 0.000294148, 0.000170695, 0.00117038 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117038 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76952e-08, 3.22083e-05, 3.22083e-05, 2.40913e-05, 2.16041e-05, 2.16041e-05, 1.84769e-05, 1.45572e-06, 1.96619e-05, 0.000292796, 0.000170651, 0.000788105 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000788105 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20738e-08, 2.16569e-05, 2.16569e-05, 1.66906e-05, 1.21649e-05, 1.21649e-05, 1.16016e-05, 1.45047e-06, 1.95909e-05, 0.00029127, 0.000170607, 0.000561428 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000561428 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72372e-08, 1.61863e-05, 1.61863e-05, 1.31609e-05, 8.00642e-06, 8.00642e-06, 8.57101e-06, 1.44667e-06, 1.95396e-05, 0.000290918, 0.000170572, 0.000455153 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000455153 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14862e-08, 1.22519e-05, 1.22519e-05, 1.01112e-05, 4.36783e-06, 4.36783e-06, 5.16846e-06, 1.44359e-06, 1.9498e-05, 0.000290364, 0.000170552, 0.00039113 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00039113 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.06278e-09, 1.01204e-05, 1.01204e-05, 8.78812e-06, 3.35343e-06, 3.35343e-06, 4.18991e-06, 1.44233e-06, 1.94809e-05, 0.000290219, 0.00017054, 0.000343786 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000343786 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51945e-09, 8.6148e-06, 8.6148e-06, 8.01043e-06, 2.8955e-06, 2.8955e-06, 3.93216e-06, 1.44139e-06, 1.94682e-05, 0.000290056, 0.000170533, 0.000309064 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000309064 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18935e-09, 7.22177e-06, 7.22177e-06, 7.06705e-06, 2.18842e-06, 2.18842e-06, 3.09449e-06, 1.44078e-06, 1.94601e-05, 0.000289958, 0.000170527, 0.000284684 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000289958 Postprocessing: Topography min/max: -442.1 m, 1635 m RMS, max velocity: 0.0169 m/year, 0.0597 m/year *** Timestep 1654: t=3.28196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60921e-07, 0.00253344, 0.00253344, 0.00270332, 0.00250964, 0.00250964, 0.00267447, 5.58869e-06, 7.54842e-05, 0.00207371, 0.000192484, 0.0095111 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0095111 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.61647e-08, 0.000154104, 0.000154104, 0.000139308, 7.89691e-05, 7.89691e-05, 6.62966e-05, 1.50684e-06, 2.03522e-05, 0.00034741, 0.000164039, 0.00279257 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279257 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81847e-08, 3.39022e-05, 3.39022e-05, 3.03378e-05, 2.41447e-05, 2.41447e-05, 2.22476e-05, 1.44554e-06, 1.95242e-05, 0.000352866, 0.000163749, 0.00126688 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126688 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87816e-08, 2.53958e-05, 2.53958e-05, 2.11046e-05, 2.04389e-05, 2.04389e-05, 1.62296e-05, 1.44181e-06, 1.94739e-05, 0.000350892, 0.000163712, 0.000733159 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000733159 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21814e-08, 1.72859e-05, 1.72859e-05, 1.51456e-05, 1.24886e-05, 1.24886e-05, 1.07908e-05, 1.43674e-06, 1.94054e-05, 0.000349436, 0.000163674, 0.00054564 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00054564 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52933e-08, 1.26924e-05, 1.26924e-05, 1.16964e-05, 7.68697e-06, 7.68697e-06, 7.21426e-06, 1.43266e-06, 1.93503e-05, 0.000349055, 0.000163644, 0.000434188 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000434188 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19004e-08, 1.04533e-05, 1.04533e-05, 9.86601e-06, 5.48351e-06, 5.48351e-06, 5.31715e-06, 1.43027e-06, 1.93181e-05, 0.000348404, 0.000163627, 0.000379791 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000379791 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.72861e-09, 8.60267e-06, 8.60267e-06, 8.45766e-06, 3.50974e-06, 3.50974e-06, 3.7738e-06, 1.4288e-06, 1.92982e-05, 0.000348187, 0.000163616, 0.00034429 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000348187 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.94926e-09, 7.84288e-06, 7.84288e-06, 8.01587e-06, 3.49046e-06, 3.49046e-06, 3.89482e-06, 1.42797e-06, 1.92869e-05, 0.00034792, 0.000163609, 0.000318087 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00034792 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.68334e-09, 6.92137e-06, 6.92137e-06, 7.26119e-06, 2.83712e-06, 2.83712e-06, 3.16611e-06, 1.42737e-06, 1.92788e-05, 0.000347777, 0.000163603, 0.000297604 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000347777 Postprocessing: Topography min/max: -442.6 m, 1638 m RMS, max velocity: 0.017 m/year, 0.0598 m/year *** Timestep 1655: t=3.28396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62417e-07, 0.00267468, 0.00267468, 0.00280423, 0.0026587, 0.0026587, 0.00279559, 5.56187e-06, 7.51217e-05, 0.00211095, 0.000189429, 0.00929844 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00929844 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83692e-08, 0.000102982, 0.000102982, 0.00010387, 4.79751e-05, 4.79751e-05, 4.16911e-05, 1.4645e-06, 1.97803e-05, 0.00045471, 0.00015971, 0.0024749 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024749 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96341e-08, 2.84385e-05, 2.84385e-05, 2.56652e-05, 1.95098e-05, 1.95098e-05, 1.79127e-05, 1.4476e-06, 1.9552e-05, 0.000456378, 0.000159585, 0.00106872 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106872 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91107e-08, 2.06514e-05, 2.06514e-05, 1.75549e-05, 1.50748e-05, 1.50748e-05, 1.23636e-05, 1.445e-06, 1.9517e-05, 0.000455342, 0.000159559, 0.000679486 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000679486 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22258e-08, 1.36484e-05, 1.36484e-05, 1.18771e-05, 6.91983e-06, 6.91983e-06, 6.15658e-06, 1.4424e-06, 1.94818e-05, 0.000454815, 0.000159533, 0.000538815 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000538815 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1024e-08, 1.19168e-05, 1.19168e-05, 1.06861e-05, 6.3028e-06, 6.3028e-06, 5.98137e-06, 1.44159e-06, 1.94709e-05, 0.000454144, 0.00015952, 0.000427105 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000454144 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.19086e-09, 9.25161e-06, 9.25161e-06, 8.52588e-06, 3.48795e-06, 3.48795e-06, 3.5607e-06, 1.44075e-06, 1.94596e-05, 0.000453955, 0.000159511, 0.000369523 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000453955 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00758e-09, 7.8682e-06, 7.8682e-06, 7.64044e-06, 2.86958e-06, 2.86958e-06, 3.00535e-06, 1.44034e-06, 1.9454e-05, 0.000453736, 0.000159506, 0.000337217 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000453736 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97672e-09, 6.83044e-06, 6.83044e-06, 7.03334e-06, 2.53559e-06, 2.53559e-06, 2.78103e-06, 1.4401e-06, 1.94508e-05, 0.000453515, 0.000159503, 0.000313627 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000453515 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17111e-09, 5.97283e-06, 5.97283e-06, 6.50109e-06, 2.28021e-06, 2.28021e-06, 2.5231e-06, 1.44012e-06, 1.94509e-05, 0.000453444, 0.000159501, 0.00029496 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000453444 Postprocessing: Topography min/max: -444.2 m, 1641 m RMS, max velocity: 0.017 m/year, 0.06 m/year *** Timestep 1656: t=3.28596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65227e-07, 0.00236786, 0.00236786, 0.0027461, 0.00235287, 0.00235287, 0.00274482, 5.55775e-06, 7.50659e-05, 0.00219219, 0.000186406, 0.0088808 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0088808 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.25787e-08, 0.000142713, 0.000142713, 0.000115211, 6.14694e-05, 6.14694e-05, 5.90589e-05, 1.47887e-06, 1.99744e-05, 0.000418184, 0.000155386, 0.00256193 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256193 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10738e-08, 3.04774e-05, 3.04774e-05, 2.70414e-05, 1.7157e-05, 1.7157e-05, 1.60308e-05, 1.43452e-06, 1.93754e-05, 0.000419544, 0.000155173, 0.00110748 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110748 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33988e-08, 1.85043e-05, 1.85043e-05, 1.65008e-05, 1.14928e-05, 1.14928e-05, 8.70413e-06, 1.42893e-06, 1.92998e-05, 0.000418396, 0.000155155, 0.000649616 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000649616 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25891e-09, 1.23694e-05, 1.23694e-05, 1.20604e-05, 4.68837e-06, 4.68837e-06, 4.15549e-06, 1.42724e-06, 1.92769e-05, 0.000418217, 0.00015514, 0.000494252 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000494252 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.00753e-09, 1.08576e-05, 1.08576e-05, 1.07443e-05, 4.84831e-06, 4.84831e-06, 4.47194e-06, 1.42654e-06, 1.92676e-05, 0.000417558, 0.000155132, 0.000404199 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000417558 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24341e-09, 9.03727e-06, 9.03727e-06, 9.2065e-06, 3.24e-06, 3.24e-06, 3.13632e-06, 1.42569e-06, 1.92561e-05, 0.00041722, 0.000155127, 0.000353331 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00041722 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36341e-09, 7.88027e-06, 7.88027e-06, 8.24687e-06, 2.59508e-06, 2.59508e-06, 2.65585e-06, 1.42529e-06, 1.92506e-05, 0.00041717, 0.000155124, 0.000318003 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00041717 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88323e-09, 6.98309e-06, 6.98309e-06, 7.52754e-06, 2.26005e-06, 2.26005e-06, 2.44828e-06, 1.42494e-06, 1.92459e-05, 0.000417003, 0.000155121, 0.000291689 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000417003 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97749e-09, 6.30339e-06, 6.30339e-06, 6.99356e-06, 2.24157e-06, 2.24157e-06, 2.47502e-06, 1.42461e-06, 1.92415e-05, 0.000416825, 0.000155118, 0.000271478 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000416825 Postprocessing: Topography min/max: -445.6 m, 1643 m RMS, max velocity: 0.017 m/year, 0.0601 m/year *** Timestep 1657: t=3.28796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69151e-07, 0.00241709, 0.00241709, 0.00261484, 0.00239851, 0.00239851, 0.00259737, 5.51973e-06, 7.45521e-05, 0.0021159, 0.000183474, 0.00888274 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00888274 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16803e-07, 0.000158217, 0.000158217, 0.000164452, 9.07411e-05, 9.07411e-05, 7.70162e-05, 1.54622e-06, 2.08839e-05, 0.000414552, 0.000151272, 0.00279485 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279485 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31499e-08, 3.93676e-05, 3.93676e-05, 3.42238e-05, 2.93657e-05, 2.93657e-05, 2.55095e-05, 1.45047e-06, 1.95907e-05, 0.000413194, 0.000150764, 0.00133828 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133828 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72748e-08, 2.94442e-05, 2.94442e-05, 2.32621e-05, 2.32544e-05, 2.32544e-05, 1.82213e-05, 1.44493e-06, 1.95159e-05, 0.000411771, 0.000150738, 0.000781913 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000781913 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98117e-08, 1.92737e-05, 1.92737e-05, 1.54109e-05, 1.19245e-05, 1.19245e-05, 1.04067e-05, 1.43962e-06, 1.94441e-05, 0.000410817, 0.00015071, 0.000540692 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000540692 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24913e-08, 1.40979e-05, 1.40979e-05, 1.13689e-05, 5.53198e-06, 5.53198e-06, 5.74671e-06, 1.4359e-06, 1.93939e-05, 0.000410554, 0.000150692, 0.000448813 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000448813 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02498e-08, 1.2467e-05, 1.2467e-05, 1.01585e-05, 5.12311e-06, 5.12311e-06, 5.271e-06, 1.43403e-06, 1.93686e-05, 0.000410145, 0.000150683, 0.000381339 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000410145 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.31023e-09, 1.03878e-05, 1.03878e-05, 8.55544e-06, 3.1009e-06, 3.1009e-06, 3.64332e-06, 1.43251e-06, 1.93481e-05, 0.00041002, 0.000150677, 0.000319929 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00041002 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12196e-09, 9.04513e-06, 9.04513e-06, 7.64263e-06, 2.39296e-06, 2.39296e-06, 3.0868e-06, 1.43182e-06, 1.93387e-05, 0.00040998, 0.000150674, 0.00028702 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00040998 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3263e-09, 8.0171e-06, 8.0171e-06, 6.99383e-06, 2.27127e-06, 2.27127e-06, 2.94246e-06, 1.43135e-06, 1.93324e-05, 0.000409916, 0.000150671, 0.000261981 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000409916 Postprocessing: Topography min/max: -446.7 m, 1645 m RMS, max velocity: 0.0171 m/year, 0.0603 m/year *** Timestep 1658: t=3.28996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7725e-07, 0.0024765, 0.0024765, 0.00274678, 0.00245029, 0.00245029, 0.00271575, 5.49347e-06, 7.41971e-05, 0.00202018, 0.000180485, 0.00870927 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00870927 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08989e-08, 0.000111054, 0.000111054, 0.000105833, 6.17705e-05, 6.17705e-05, 5.1912e-05, 1.47009e-06, 1.98556e-05, 0.000340364, 0.000146599, 0.0023704 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023704 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50608e-08, 2.35768e-05, 2.35768e-05, 2.28894e-05, 1.36969e-05, 1.36969e-05, 1.475e-05, 1.43528e-06, 1.93854e-05, 0.000342987, 0.000146418, 0.00110272 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110272 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52603e-08, 1.5839e-05, 1.5839e-05, 1.43074e-05, 8.10879e-06, 8.10879e-06, 8.36166e-06, 1.43254e-06, 1.93485e-05, 0.000342515, 0.000146407, 0.000684648 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000684648 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11106e-08, 1.25658e-05, 1.25658e-05, 1.10589e-05, 4.45837e-06, 4.45837e-06, 5.62639e-06, 1.43053e-06, 1.93213e-05, 0.000342274, 0.000146398, 0.000498703 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000498703 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.81086e-09, 1.09091e-05, 1.09091e-05, 9.32113e-06, 3.35674e-06, 3.35674e-06, 4.52046e-06, 1.42907e-06, 1.93015e-05, 0.000341972, 0.000146391, 0.000414623 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000414623 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.7703e-09, 9.57045e-06, 9.57045e-06, 8.07555e-06, 2.46065e-06, 2.46065e-06, 3.56849e-06, 1.42781e-06, 1.92845e-05, 0.000341768, 0.000146388, 0.000364129 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000364129 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.829e-09, 8.7281e-06, 8.7281e-06, 7.20068e-06, 2.09298e-06, 2.09298e-06, 2.97316e-06, 1.42725e-06, 1.9277e-05, 0.000341731, 0.000146385, 0.000333231 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000341731 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30491e-09, 7.89779e-06, 7.89779e-06, 6.6401e-06, 2.00759e-06, 2.00759e-06, 2.85148e-06, 1.42673e-06, 1.927e-05, 0.000341692, 0.000146382, 0.000310381 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000341692 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63251e-09, 7.09512e-06, 7.09512e-06, 6.03155e-06, 1.57091e-06, 1.57091e-06, 2.40285e-06, 1.42598e-06, 1.92599e-05, 0.000341635, 0.00014638, 0.000286951 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000341635 Postprocessing: Topography min/max: -447.5 m, 1648 m RMS, max velocity: 0.0171 m/year, 0.0605 m/year *** Timestep 1659: t=3.29196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64188e-07, 0.00252295, 0.00252295, 0.0027939, 0.00251319, 0.00251319, 0.00278718, 5.4777e-06, 7.39839e-05, 0.00192224, 0.000177647, 0.00829523 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00829523 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55332e-08, 0.00012708, 0.00012708, 0.000112356, 5.13798e-05, 5.13798e-05, 4.73395e-05, 1.44347e-06, 1.9496e-05, 0.000307451, 0.000160127, 0.00239317 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239317 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15737e-08, 2.68864e-05, 2.68864e-05, 2.52456e-05, 1.84141e-05, 1.84141e-05, 1.66301e-05, 1.42512e-06, 1.92482e-05, 0.000306062, 0.000159939, 0.00104051 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104051 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06593e-08, 1.9079e-05, 1.9079e-05, 1.80344e-05, 1.35743e-05, 1.35743e-05, 1.21838e-05, 1.42248e-06, 1.92125e-05, 0.000305292, 0.0001599, 0.000686314 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000686314 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37902e-08, 1.31572e-05, 1.31572e-05, 1.2932e-05, 6.65447e-06, 6.65447e-06, 6.70888e-06, 1.41959e-06, 1.91735e-05, 0.000304587, 0.000159873, 0.00052864 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00052864 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10709e-08, 1.12233e-05, 1.12233e-05, 1.1359e-05, 5.20011e-06, 5.20011e-06, 5.80828e-06, 1.41836e-06, 1.91569e-05, 0.000304251, 0.000159855, 0.000442001 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000442001 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.85611e-09, 9.83689e-06, 9.83689e-06, 1.02167e-05, 4.33962e-06, 4.33962e-06, 5.09422e-06, 1.41743e-06, 1.91443e-05, 0.000304051, 0.000159842, 0.000384138 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000384138 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.09234e-09, 8.73013e-06, 8.73013e-06, 9.21221e-06, 3.65261e-06, 3.65261e-06, 4.30442e-06, 1.41679e-06, 1.91356e-05, 0.000303871, 0.000159831, 0.000347852 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000347852 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.002e-09, 7.76973e-06, 7.76973e-06, 8.42903e-06, 3.05938e-06, 3.05938e-06, 3.70795e-06, 1.41632e-06, 1.91293e-05, 0.000303716, 0.000159823, 0.000314693 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000314693 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15855e-09, 7.02306e-06, 7.02306e-06, 7.88771e-06, 2.76365e-06, 2.76365e-06, 3.49106e-06, 1.41604e-06, 1.91255e-05, 0.000303623, 0.000159814, 0.000287188 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000303623 Postprocessing: Topography min/max: -448.1 m, 1650 m RMS, max velocity: 0.0172 m/year, 0.0607 m/year *** Timestep 1660: t=3.29396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71104e-07, 0.0024072, 0.0024072, 0.00267343, 0.00236247, 0.00236247, 0.00266124, 5.43536e-06, 7.34118e-05, 0.00183962, 0.000182018, 0.00881249 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00881249 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1803e-07, 0.000168829, 0.000168829, 0.000139021, 9.00389e-05, 9.00389e-05, 7.20958e-05, 1.5407e-06, 2.08092e-05, 0.000379846, 0.000174442, 0.00266014 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266014 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81769e-08, 4.04555e-05, 4.04555e-05, 3.10896e-05, 2.38664e-05, 2.38664e-05, 2.11587e-05, 1.44128e-06, 1.94664e-05, 0.000377638, 0.000173896, 0.00132028 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132028 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09258e-08, 2.6711e-05, 2.6711e-05, 2.00242e-05, 1.78275e-05, 1.78275e-05, 1.38445e-05, 1.43582e-06, 1.93926e-05, 0.000376054, 0.000173871, 0.00080784 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00080784 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48315e-08, 1.85393e-05, 1.85393e-05, 1.40574e-05, 1.03389e-05, 1.03389e-05, 8.29549e-06, 1.43348e-06, 1.9361e-05, 0.000375548, 0.000173844, 0.000525535 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000525535 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21823e-08, 1.49812e-05, 1.49812e-05, 1.19142e-05, 8.19065e-06, 8.19065e-06, 6.85795e-06, 1.43182e-06, 1.93386e-05, 0.000375047, 0.00017383, 0.000428178 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000428178 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.14525e-09, 1.23494e-05, 1.23494e-05, 1.03419e-05, 6.56615e-06, 6.56615e-06, 5.68272e-06, 1.43065e-06, 1.93228e-05, 0.000374822, 0.000173817, 0.000370956 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000374822 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2817e-09, 1.00837e-05, 1.00837e-05, 8.95801e-06, 4.81729e-06, 4.81729e-06, 4.43454e-06, 1.42982e-06, 1.93115e-05, 0.000374629, 0.000173806, 0.000333397 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000374629 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.42051e-09, 8.85961e-06, 8.85961e-06, 8.37352e-06, 4.62126e-06, 4.62126e-06, 4.4192e-06, 1.42927e-06, 1.93041e-05, 0.000374478, 0.000173797, 0.000307192 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000374478 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.38966e-09, 7.63903e-06, 7.63903e-06, 7.58227e-06, 4.01143e-06, 4.01143e-06, 3.82329e-06, 1.42883e-06, 1.92981e-05, 0.000374368, 0.000173789, 0.000285426 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000374368 Postprocessing: Topography min/max: -448.3 m, 1652 m RMS, max velocity: 0.0172 m/year, 0.0608 m/year *** Timestep 1661: t=3.29596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69714e-07, 0.00249974, 0.00249974, 0.00275449, 0.00247964, 0.00247964, 0.00272183, 5.44334e-06, 7.35194e-05, 0.00182593, 0.000195192, 0.00925737 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00925737 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1365e-07, 0.00016528, 0.00016528, 0.000144943, 8.20715e-05, 8.20715e-05, 7.48225e-05, 1.54239e-06, 2.08319e-05, 0.000326397, 0.000158287, 0.00273545 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273545 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1531e-08, 3.91389e-05, 3.91389e-05, 2.99949e-05, 2.69672e-05, 2.69672e-05, 2.21377e-05, 1.45042e-06, 1.95897e-05, 0.000324972, 0.000157691, 0.00122817 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122817 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38188e-08, 2.74625e-05, 2.74625e-05, 2.00655e-05, 2.1122e-05, 2.1122e-05, 1.56163e-05, 1.444e-06, 1.95031e-05, 0.000323624, 0.000157656, 0.00070165 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00070165 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44904e-08, 1.66653e-05, 1.66653e-05, 1.24384e-05, 1.00803e-05, 1.00803e-05, 7.93465e-06, 1.43994e-06, 1.94482e-05, 0.000323034, 0.000157628, 0.000476793 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000476793 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36396e-08, 1.42348e-05, 1.42348e-05, 1.11635e-05, 9.11089e-06, 9.11089e-06, 7.65576e-06, 1.438e-06, 1.9422e-05, 0.000322582, 0.000157614, 0.000392896 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000392896 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.93112e-09, 1.11279e-05, 1.11279e-05, 8.86956e-06, 6.21103e-06, 6.21103e-06, 5.23949e-06, 1.43634e-06, 1.93996e-05, 0.000322322, 0.000157602, 0.000342684 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000342684 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.39998e-09, 9.92604e-06, 9.92604e-06, 8.21635e-06, 5.79934e-06, 5.79934e-06, 5.0341e-06, 1.43513e-06, 1.93832e-05, 0.000322116, 0.000157592, 0.000305167 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000322116 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.54138e-09, 8.64618e-06, 8.64618e-06, 7.41646e-06, 4.9652e-06, 4.9652e-06, 4.44162e-06, 1.43406e-06, 1.93688e-05, 0.000321929, 0.000157582, 0.000269537 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000321929 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78452e-09, 7.7435e-06, 7.7435e-06, 6.84853e-06, 4.58876e-06, 4.58876e-06, 4.13593e-06, 1.43323e-06, 1.93575e-05, 0.000321774, 0.000157573, 0.00024736 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000321774 Postprocessing: Topography min/max: -448.2 m, 1655 m RMS, max velocity: 0.0173 m/year, 0.061 m/year *** Timestep 1662: t=3.29796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78676e-07, 0.00266501, 0.00266501, 0.00296712, 0.00264976, 0.00264976, 0.00296532, 5.4661e-06, 7.38265e-05, 0.00181645, 0.000192525, 0.0082923 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0082923 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24125e-08, 0.000100199, 0.000100199, 9.05156e-05, 4.61777e-05, 4.61777e-05, 3.83282e-05, 1.46379e-06, 1.97702e-05, 0.000460851, 0.000154112, 0.00215524 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00215524 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13672e-08, 2.82336e-05, 2.82336e-05, 2.49756e-05, 1.91024e-05, 1.91024e-05, 1.81607e-05, 1.44878e-06, 1.95674e-05, 0.000464303, 0.000153906, 0.00096905 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00096905 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01304e-08, 1.99656e-05, 1.99656e-05, 1.73078e-05, 1.3571e-05, 1.3571e-05, 1.24341e-05, 1.4461e-06, 1.95313e-05, 0.000463417, 0.000153882, 0.000610082 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000610082 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58127e-08, 1.46785e-05, 1.46785e-05, 1.24626e-05, 7.72673e-06, 7.72673e-06, 7.48046e-06, 1.44353e-06, 1.94966e-05, 0.000463074, 0.000153857, 0.000465146 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000465146 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20083e-08, 1.19051e-05, 1.19051e-05, 1.02355e-05, 5.03032e-06, 5.03032e-06, 5.48447e-06, 1.44197e-06, 1.94755e-05, 0.00046259, 0.000153846, 0.000371622 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00046259 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.36216e-09, 1.0109e-05, 1.0109e-05, 8.95554e-06, 3.89591e-06, 3.89591e-06, 4.64204e-06, 1.44101e-06, 1.94625e-05, 0.000462415, 0.000153838, 0.000324308 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000462415 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48046e-09, 8.74134e-06, 8.74134e-06, 7.95641e-06, 3.11954e-06, 3.11954e-06, 3.93185e-06, 1.44072e-06, 1.94586e-05, 0.000462247, 0.000153831, 0.000290773 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000462247 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.14807e-09, 7.63455e-06, 7.63455e-06, 7.10657e-06, 2.51011e-06, 2.51011e-06, 3.23142e-06, 1.44048e-06, 1.94554e-05, 0.000462102, 0.000153826, 0.000267122 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000462102 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42617e-09, 6.75874e-06, 6.75874e-06, 6.50292e-06, 2.22168e-06, 2.22168e-06, 2.88767e-06, 1.44038e-06, 1.9454e-05, 0.000462051, 0.000153821, 0.000246499 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000462051 Postprocessing: Topography min/max: -448.9 m, 1657 m RMS, max velocity: 0.0173 m/year, 0.0612 m/year *** Timestep 1663: t=3.29996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74235e-07, 0.00243257, 0.00243257, 0.00274169, 0.00241474, 0.00241474, 0.00274014, 5.45312e-06, 7.36511e-05, 0.0019582, 0.000189771, 0.00881186 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00881186 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08345e-07, 0.000146846, 0.000146846, 0.00012871, 8.93747e-05, 8.93747e-05, 7.3992e-05, 1.54755e-06, 2.09015e-05, 0.000344417, 0.000151739, 0.00262882 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262882 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81455e-08, 2.63589e-05, 2.63589e-05, 2.46105e-05, 1.42287e-05, 1.42287e-05, 1.5099e-05, 1.46404e-06, 1.97736e-05, 0.000340869, 0.00015122, 0.00113569 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113569 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00937e-08, 1.6264e-05, 1.6264e-05, 1.54882e-05, 9.22378e-06, 9.22378e-06, 7.47042e-06, 1.45992e-06, 1.97179e-05, 0.000339798, 0.000151202, 0.00069218 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00069218 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.70046e-09, 1.20593e-05, 1.20593e-05, 1.22659e-05, 5.19194e-06, 5.19194e-06, 5.17975e-06, 1.45784e-06, 1.96898e-05, 0.000339673, 0.00015118, 0.000495439 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000495439 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.04669e-09, 1.0024e-05, 1.0024e-05, 1.05766e-05, 3.82041e-06, 3.82041e-06, 4.28311e-06, 1.45626e-06, 1.96684e-05, 0.000339191, 0.000151175, 0.000393324 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000393324 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0188e-09, 8.40515e-06, 8.40515e-06, 9.08406e-06, 2.65079e-06, 2.65079e-06, 3.17778e-06, 1.45544e-06, 1.96574e-05, 0.000338987, 0.000151173, 0.000334677 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000338987 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58262e-09, 7.28633e-06, 7.28633e-06, 8.15137e-06, 2.11668e-06, 2.11668e-06, 2.82129e-06, 1.45497e-06, 1.9651e-05, 0.000338855, 0.00015117, 0.00029835 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000338855 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08419e-09, 6.46069e-06, 6.46069e-06, 7.45774e-06, 2.01089e-06, 2.01089e-06, 2.64555e-06, 1.45449e-06, 1.96445e-05, 0.000338681, 0.000151167, 0.000273779 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000338681 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5869e-09, 5.74221e-06, 5.74221e-06, 6.79806e-06, 1.64236e-06, 1.64236e-06, 2.23253e-06, 1.45403e-06, 1.96383e-05, 0.000338565, 0.000151165, 0.000253788 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000338565 Postprocessing: Topography min/max: -450.2 m, 1659 m RMS, max velocity: 0.0174 m/year, 0.0614 m/year *** Timestep 1664: t=3.30196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79442e-07, 0.00249656, 0.00249656, 0.00265411, 0.00247347, 0.00247347, 0.00263402, 5.49014e-06, 7.41507e-05, 0.00195365, 0.000188761, 0.00845964 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00845964 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01816e-07, 0.000159661, 0.000159661, 0.000155503, 8.38532e-05, 8.38532e-05, 7.00366e-05, 1.52713e-06, 2.06256e-05, 0.000594064, 0.000149563, 0.00275867 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275867 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37277e-08, 4.5088e-05, 4.5088e-05, 3.65427e-05, 3.45418e-05, 3.45418e-05, 2.82709e-05, 1.45783e-06, 1.96896e-05, 0.000596297, 0.000148957, 0.00124177 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124177 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93637e-08, 3.22986e-05, 3.22986e-05, 2.51113e-05, 2.62389e-05, 2.62389e-05, 2.02876e-05, 1.44766e-06, 1.95523e-05, 0.000595473, 0.000148925, 0.000734208 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000734208 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44056e-08, 2.25926e-05, 2.25926e-05, 1.799e-05, 1.61716e-05, 1.61716e-05, 1.34772e-05, 1.44252e-06, 1.94828e-05, 0.000594367, 0.000148907, 0.000529338 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000594367 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75569e-08, 1.66003e-05, 1.66003e-05, 1.37072e-05, 9.80127e-06, 9.80127e-06, 9.133e-06, 1.43775e-06, 1.94184e-05, 0.000594332, 0.000148883, 0.000455011 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000594332 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35103e-08, 1.35623e-05, 1.35623e-05, 1.13692e-05, 7.00659e-06, 7.00659e-06, 6.79186e-06, 1.43496e-06, 1.93807e-05, 0.000593763, 0.000148875, 0.000406027 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000593763 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.39829e-09, 1.11854e-05, 1.11854e-05, 9.56334e-06, 4.90081e-06, 4.90081e-06, 5.01215e-06, 1.43341e-06, 1.93598e-05, 0.000593717, 0.000148865, 0.000352622 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000593717 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.76295e-09, 9.61906e-06, 9.61906e-06, 8.59638e-06, 3.95142e-06, 3.95142e-06, 4.40597e-06, 1.43243e-06, 1.93466e-05, 0.000593579, 0.000148861, 0.000322588 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000593579 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86051e-09, 8.39466e-06, 8.39466e-06, 7.75288e-06, 3.3249e-06, 3.3249e-06, 3.77116e-06, 1.43169e-06, 1.93365e-05, 0.000593489, 0.000148858, 0.000298426 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000593489 Postprocessing: Topography min/max: -451.1 m, 1661 m RMS, max velocity: 0.0174 m/year, 0.0616 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00033 *** Timestep 1665: t=3.30396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76458e-07, 0.00247117, 0.00247117, 0.00275697, 0.00246002, 0.00246002, 0.00274161, 5.45624e-06, 7.36927e-05, 0.00201295, 0.000187325, 0.00812937 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00812937 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.22767e-08, 0.000118119, 0.000118119, 0.000107367, 6.20275e-05, 6.20275e-05, 5.08354e-05, 1.4625e-06, 1.97526e-05, 0.000448976, 0.000147026, 0.0024097 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024097 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95317e-08, 2.66763e-05, 2.66763e-05, 2.41403e-05, 1.72813e-05, 1.72813e-05, 1.68923e-05, 1.42367e-06, 1.92282e-05, 0.000449556, 0.000146746, 0.00109665 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109665 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60622e-08, 1.80251e-05, 1.80251e-05, 1.52247e-05, 1.16581e-05, 1.16581e-05, 1.0249e-05, 1.4215e-06, 1.91988e-05, 0.000449113, 0.000146725, 0.000682449 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000682449 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12142e-08, 1.28477e-05, 1.28477e-05, 1.06586e-05, 5.2221e-06, 5.2221e-06, 5.41714e-06, 1.41969e-06, 1.91744e-05, 0.000448992, 0.000146708, 0.000497353 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000497353 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.29122e-09, 1.11205e-05, 1.11205e-05, 9.14356e-06, 4.03076e-06, 4.03076e-06, 4.49553e-06, 1.41869e-06, 1.91609e-05, 0.000448758, 0.000146702, 0.000411054 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000448758 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.6118e-09, 9.73164e-06, 9.73164e-06, 8.00797e-06, 3.16768e-06, 3.16768e-06, 3.60845e-06, 1.41831e-06, 1.91558e-05, 0.000448637, 0.000146701, 0.000365526 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000448637 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68357e-09, 8.57871e-06, 8.57871e-06, 7.13229e-06, 2.46918e-06, 2.46918e-06, 2.92941e-06, 1.41825e-06, 1.91549e-05, 0.000448617, 0.000146697, 0.000335794 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000448617 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34343e-09, 7.70669e-06, 7.70669e-06, 6.67384e-06, 2.30505e-06, 2.30505e-06, 2.92104e-06, 1.41815e-06, 1.91536e-05, 0.000448564, 0.000146693, 0.000312176 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000448564 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.832e-09, 7.02709e-06, 7.02709e-06, 6.14948e-06, 1.89433e-06, 1.89433e-06, 2.54309e-06, 1.41806e-06, 1.91524e-05, 0.000448516, 0.00014669, 0.000286739 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000448516 Postprocessing: Topography min/max: -451.7 m, 1663 m RMS, max velocity: 0.0174 m/year, 0.0617 m/year *** Timestep 1666: t=3.30596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76442e-07, 0.00229485, 0.00229485, 0.00267927, 0.00227611, 0.00227611, 0.00266908, 5.42916e-06, 7.33267e-05, 0.00198499, 0.000186086, 0.0083974 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0083974 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3798e-08, 0.000127272, 0.000127272, 0.000109121, 5.58855e-05, 5.58855e-05, 5.34368e-05, 1.4801e-06, 1.99903e-05, 0.000421693, 0.000145121, 0.00220946 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00220946 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43515e-08, 2.55806e-05, 2.55806e-05, 2.29368e-05, 1.70534e-05, 1.70534e-05, 1.42777e-05, 1.44961e-06, 1.95784e-05, 0.000420915, 0.000144794, 0.000974502 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000974502 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11389e-08, 1.68774e-05, 1.68774e-05, 1.4425e-05, 1.02704e-05, 1.02704e-05, 8.06182e-06, 1.44457e-06, 1.95104e-05, 0.000420524, 0.000144759, 0.000637686 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000637686 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10732e-08, 1.40781e-05, 1.40781e-05, 1.19484e-05, 7.93791e-06, 7.93791e-06, 6.62425e-06, 1.44188e-06, 1.9474e-05, 0.000419871, 0.000144752, 0.000489755 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000489755 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.9165e-09, 1.11458e-05, 1.11458e-05, 9.44905e-06, 4.32749e-06, 4.32749e-06, 3.87487e-06, 1.44086e-06, 1.94603e-05, 0.000419802, 0.000144744, 0.000402556 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000419802 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.02365e-09, 1.02e-05, 1.02e-05, 8.88869e-06, 4.46713e-06, 4.46713e-06, 4.23596e-06, 1.44015e-06, 1.94507e-05, 0.000419534, 0.000144743, 0.00034796 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000419534 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57555e-09, 8.88768e-06, 8.88768e-06, 7.84793e-06, 3.42802e-06, 3.42802e-06, 3.3155e-06, 1.43984e-06, 1.94465e-05, 0.000419431, 0.000144743, 0.000312639 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000419431 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14977e-09, 7.79917e-06, 7.79917e-06, 7.05516e-06, 2.64932e-06, 2.64932e-06, 2.70641e-06, 1.4395e-06, 1.94418e-05, 0.000419395, 0.00014474, 0.000279413 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000419395 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04613e-09, 7.07862e-06, 7.07862e-06, 6.61252e-06, 2.6224e-06, 2.6224e-06, 2.71354e-06, 1.43923e-06, 1.94382e-05, 0.000419319, 0.000144738, 0.00025689 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000419319 Postprocessing: Topography min/max: -452.1 m, 1665 m RMS, max velocity: 0.0175 m/year, 0.0619 m/year *** Timestep 1667: t=3.30796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82343e-07, 0.00245221, 0.00245221, 0.0027016, 0.00240498, 0.00240498, 0.00267867, 5.47044e-06, 7.38839e-05, 0.0019521, 0.00018579, 0.00890472 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890472 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16843e-07, 0.000148931, 0.000148931, 0.000141925, 8.79984e-05, 8.79984e-05, 7.11749e-05, 1.60561e-06, 2.16854e-05, 0.000405911, 0.000144749, 0.00267226 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267226 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66411e-08, 3.49361e-05, 3.49361e-05, 2.96759e-05, 2.23155e-05, 2.23155e-05, 2.01706e-05, 1.51412e-06, 2.04497e-05, 0.000404333, 0.00014404, 0.00133241 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133241 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00727e-08, 2.50347e-05, 2.50347e-05, 1.96473e-05, 1.79548e-05, 1.79548e-05, 1.38786e-05, 1.50784e-06, 2.03649e-05, 0.000403455, 0.000144005, 0.000752516 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000752516 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8711e-08, 1.85324e-05, 1.85324e-05, 1.50028e-05, 1.25701e-05, 1.25701e-05, 1.03794e-05, 1.50408e-06, 2.0314e-05, 0.000402825, 0.00014399, 0.000530082 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000530082 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07426e-08, 1.24357e-05, 1.24357e-05, 1.04298e-05, 5.42871e-06, 5.42871e-06, 5.16809e-06, 1.50043e-06, 2.02647e-05, 0.000402588, 0.000143975, 0.000439076 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000439076 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02854e-08, 1.14809e-05, 1.14809e-05, 1.00299e-05, 6.43674e-06, 6.43674e-06, 6.00702e-06, 1.4985e-06, 2.02387e-05, 0.000402205, 0.000143972, 0.000387105 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000402205 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96308e-09, 8.86337e-06, 8.86337e-06, 7.97088e-06, 3.50387e-06, 3.50387e-06, 3.48347e-06, 1.49686e-06, 2.02166e-05, 0.000402082, 0.000143969, 0.000349323 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000402082 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76615e-09, 7.5676e-06, 7.5676e-06, 7.12244e-06, 2.79278e-06, 2.79278e-06, 2.97665e-06, 1.49614e-06, 2.02068e-05, 0.000401993, 0.000143964, 0.000320609 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000401993 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51122e-09, 6.74529e-06, 6.74529e-06, 6.71295e-06, 2.97532e-06, 2.97532e-06, 3.1383e-06, 1.49536e-06, 2.01963e-05, 0.000401891, 0.000143961, 0.000289533 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000401891 Postprocessing: Topography min/max: -452.1 m, 1667 m RMS, max velocity: 0.0176 m/year, 0.0622 m/year *** Timestep 1668: t=3.30996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89262e-07, 0.00249433, 0.00249433, 0.00269846, 0.00248408, 0.00248408, 0.00267043, 5.5472e-06, 7.49204e-05, 0.0019057, 0.000186097, 0.00890566 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890566 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03383e-07, 0.000184764, 0.000184764, 0.000151391, 8.75328e-05, 8.75328e-05, 7.32097e-05, 1.58394e-06, 2.13926e-05, 0.000394748, 0.00014878, 0.00269255 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269255 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33765e-08, 4.32498e-05, 4.32498e-05, 3.09847e-05, 2.6943e-05, 2.6943e-05, 2.39297e-05, 1.51375e-06, 2.04446e-05, 0.000395922, 0.000148216, 0.0011615 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011615 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03358e-08, 3.03498e-05, 3.03498e-05, 2.23376e-05, 2.24844e-05, 2.24844e-05, 1.85254e-05, 1.50766e-06, 2.03623e-05, 0.000395014, 0.000148169, 0.000684701 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000684701 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46233e-08, 2.07973e-05, 2.07973e-05, 1.59565e-05, 1.42761e-05, 1.42761e-05, 1.25108e-05, 1.50176e-06, 2.02826e-05, 0.000394046, 0.000148154, 0.000510727 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000510727 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81828e-08, 1.44906e-05, 1.44906e-05, 1.16787e-05, 8.03958e-06, 8.03958e-06, 8.03535e-06, 1.49695e-06, 2.02177e-05, 0.000393917, 0.000148124, 0.000420686 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000420686 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51918e-08, 1.25202e-05, 1.25202e-05, 1.05162e-05, 7.2792e-06, 7.2792e-06, 7.20282e-06, 1.49419e-06, 2.01804e-05, 0.000393462, 0.000148116, 0.00036786 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000393462 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09442e-08, 9.89271e-06, 9.89271e-06, 8.48489e-06, 4.75795e-06, 4.75795e-06, 4.84753e-06, 1.49219e-06, 2.01533e-05, 0.000393383, 0.000148104, 0.000326905 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000393383 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.179e-09, 8.63701e-06, 8.63701e-06, 7.91239e-06, 4.22907e-06, 4.22907e-06, 4.62363e-06, 1.491e-06, 2.01373e-05, 0.000393263, 0.000148097, 0.000299193 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000393263 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.78039e-09, 7.57101e-06, 7.57101e-06, 7.28647e-06, 3.73829e-06, 3.73829e-06, 4.10937e-06, 1.49015e-06, 2.01258e-05, 0.000393161, 0.000148093, 0.000277163 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000393161 Postprocessing: Topography min/max: -451.9 m, 1669 m RMS, max velocity: 0.0176 m/year, 0.0623 m/year *** Timestep 1669: t=3.31196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81031e-07, 0.00242903, 0.00242903, 0.00278976, 0.00240973, 0.00240973, 0.00278994, 5.54371e-06, 7.4873e-05, 0.00191776, 0.000188051, 0.00850686 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00850686 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44767e-08, 9.83228e-05, 9.83228e-05, 8.68683e-05, 4.26631e-05, 4.26631e-05, 3.66007e-05, 1.45389e-06, 1.96361e-05, 0.000334551, 0.000149703, 0.00224988 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224988 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03469e-08, 2.723e-05, 2.723e-05, 2.47855e-05, 1.84123e-05, 1.84123e-05, 1.73771e-05, 1.44423e-06, 1.95056e-05, 0.000333871, 0.000149495, 0.00103205 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103205 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75434e-08, 1.84302e-05, 1.84302e-05, 1.62001e-05, 1.17198e-05, 1.17198e-05, 9.96916e-06, 1.44125e-06, 1.94653e-05, 0.00033296, 0.000149467, 0.000640566 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000640566 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36712e-08, 1.42183e-05, 1.42183e-05, 1.27753e-05, 7.46154e-06, 7.46154e-06, 6.93765e-06, 1.4393e-06, 1.9439e-05, 0.000332798, 0.000149449, 0.000479473 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000479473 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15936e-08, 1.21685e-05, 1.21685e-05, 1.11742e-05, 6.20091e-06, 6.20091e-06, 5.85268e-06, 1.43826e-06, 1.94249e-05, 0.00033258, 0.000149443, 0.000403746 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000403746 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.48532e-09, 1.02803e-05, 1.02803e-05, 9.78443e-06, 4.75549e-06, 4.75549e-06, 4.59865e-06, 1.43769e-06, 1.94173e-05, 0.000332467, 0.000149441, 0.000359154 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000359154 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48405e-09, 8.934e-06, 8.934e-06, 8.90497e-06, 3.8883e-06, 3.8883e-06, 4.0364e-06, 1.43727e-06, 1.94116e-05, 0.00033241, 0.000149436, 0.000327894 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00033241 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35338e-09, 7.85955e-06, 7.85955e-06, 8.15621e-06, 3.21741e-06, 3.21741e-06, 3.4703e-06, 1.43702e-06, 1.94081e-05, 0.000332359, 0.000149431, 0.000303222 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000332359 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60704e-09, 7.01357e-06, 7.01357e-06, 7.61081e-06, 2.84457e-06, 2.84457e-06, 3.18078e-06, 1.43693e-06, 1.94069e-05, 0.000332335, 0.000149427, 0.00028456 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000332335 Postprocessing: Topography min/max: -451.3 m, 1670 m RMS, max velocity: 0.0176 m/year, 0.0625 m/year *** Timestep 1670: t=3.31396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9076e-07, 0.00239507, 0.00239507, 0.00266281, 0.00236989, 0.00236989, 0.00265503, 5.46533e-06, 7.38142e-05, 0.00192163, 0.00018938, 0.00862547 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00862547 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17967e-07, 0.000145257, 0.000145257, 0.000141655, 8.82551e-05, 8.82551e-05, 7.4459e-05, 1.62175e-06, 2.19032e-05, 0.000539609, 0.000148424, 0.0028107 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028107 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22654e-08, 2.52251e-05, 2.52251e-05, 2.4471e-05, 1.32364e-05, 1.32364e-05, 1.44587e-05, 1.53203e-06, 2.06914e-05, 0.000539952, 0.000147732, 0.0012949 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012949 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82343e-09, 1.50082e-05, 1.50082e-05, 1.43213e-05, 7.70627e-06, 7.70627e-06, 5.78351e-06, 1.52613e-06, 2.06117e-05, 0.00053973, 0.000147684, 0.000733509 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000733509 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.8093e-09, 1.16712e-05, 1.16712e-05, 1.14621e-05, 5.8059e-06, 5.8059e-06, 4.43066e-06, 1.52377e-06, 2.05798e-05, 0.000539212, 0.000147665, 0.000493806 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000539212 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83635e-09, 9.51524e-06, 9.51524e-06, 9.69148e-06, 4.2341e-06, 4.2341e-06, 3.40976e-06, 1.52335e-06, 2.05741e-05, 0.000539119, 0.000147657, 0.000401436 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000539119 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48768e-09, 8.2365e-06, 8.2365e-06, 8.63974e-06, 3.58778e-06, 3.58778e-06, 3.02024e-06, 1.52306e-06, 2.05702e-05, 0.00053897, 0.000147652, 0.000347521 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00053897 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99194e-09, 7.39152e-06, 7.39152e-06, 7.94847e-06, 3.42876e-06, 3.42876e-06, 2.99486e-06, 1.52266e-06, 2.05647e-05, 0.000538733, 0.000147651, 0.000309648 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000538733 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35695e-09, 6.66127e-06, 6.66127e-06, 7.35613e-06, 3.29038e-06, 3.29038e-06, 2.82602e-06, 1.52252e-06, 2.05628e-05, 0.00053863, 0.000147649, 0.000282137 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00053863 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73814e-09, 5.78528e-06, 5.78528e-06, 6.66321e-06, 2.61499e-06, 2.61499e-06, 2.33632e-06, 1.52223e-06, 2.0559e-05, 0.000538553, 0.000147646, 0.000261329 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000538553 Postprocessing: Topography min/max: -452.1 m, 1672 m RMS, max velocity: 0.0177 m/year, 0.0627 m/year *** Timestep 1671: t=3.31596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90909e-07, 0.00249068, 0.00249068, 0.00269324, 0.00247554, 0.00247554, 0.00266815, 5.5464e-06, 7.49089e-05, 0.00209715, 0.000191496, 0.00907418 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907418 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.93656e-08, 0.000151087, 0.000151087, 0.000140506, 7.03349e-05, 7.03349e-05, 6.77183e-05, 1.55168e-06, 2.09567e-05, 0.000434524, 0.000144746, 0.00265205 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265205 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78184e-08, 4.385e-05, 4.385e-05, 3.50133e-05, 3.28016e-05, 3.28016e-05, 2.65526e-05, 1.48441e-06, 2.00481e-05, 0.000436632, 0.00014402, 0.00118769 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118769 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89697e-08, 2.78923e-05, 2.78923e-05, 2.25765e-05, 2.12539e-05, 2.12539e-05, 1.75046e-05, 1.47701e-06, 1.99481e-05, 0.000435153, 0.000143965, 0.000690683 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000690683 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.329e-08, 1.98462e-05, 1.98462e-05, 1.654e-05, 1.31519e-05, 1.31519e-05, 1.20982e-05, 1.47149e-06, 1.98737e-05, 0.000434166, 0.000143945, 0.000524842 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000524842 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49306e-08, 1.38572e-05, 1.38572e-05, 1.17833e-05, 6.12229e-06, 6.12229e-06, 6.72044e-06, 1.46679e-06, 1.98102e-05, 0.000433933, 0.00014393, 0.000445988 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000445988 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28479e-08, 1.2333e-05, 1.2333e-05, 1.08722e-05, 6.04839e-06, 6.04839e-06, 6.75347e-06, 1.46436e-06, 1.97773e-05, 0.000433412, 0.000143921, 0.000386926 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000433412 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.33047e-09, 9.97898e-06, 9.97898e-06, 8.84399e-06, 3.87059e-06, 3.87059e-06, 4.54984e-06, 1.46257e-06, 1.97532e-05, 0.000433267, 0.000143918, 0.00035706 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000433267 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.34783e-09, 8.55711e-06, 8.55711e-06, 7.89941e-06, 3.18675e-06, 3.18675e-06, 3.97467e-06, 1.46156e-06, 1.97395e-05, 0.000433187, 0.000143911, 0.00030739 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000433187 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.69364e-09, 7.54295e-06, 7.54295e-06, 7.27769e-06, 2.98864e-06, 2.98864e-06, 3.77103e-06, 1.46071e-06, 1.9728e-05, 0.000433034, 0.000143905, 0.000277931 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000433034 Postprocessing: Topography min/max: -452.8 m, 1674 m RMS, max velocity: 0.0178 m/year, 0.0629 m/year *** Timestep 1672: t=3.31796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90129e-07, 0.00253025, 0.00253025, 0.00289716, 0.00252621, 0.00252621, 0.0028909, 5.47335e-06, 7.39222e-05, 0.00204185, 0.000191034, 0.00827758 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00827758 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70025e-08, 0.00012367, 0.00012367, 0.000110864, 7.05837e-05, 7.05837e-05, 5.68502e-05, 1.54484e-06, 2.08642e-05, 0.000441291, 0.000142158, 0.00246039 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246039 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1161e-08, 2.58227e-05, 2.58227e-05, 2.53175e-05, 1.60172e-05, 1.60172e-05, 1.78465e-05, 1.50237e-06, 2.02906e-05, 0.000441897, 0.000141843, 0.00109951 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109951 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94652e-08, 1.81523e-05, 1.81523e-05, 1.69023e-05, 1.16412e-05, 1.16412e-05, 1.13205e-05, 1.49955e-06, 2.02525e-05, 0.00044114, 0.000141816, 0.0006947 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0006947 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50075e-08, 1.27581e-05, 1.27581e-05, 1.21597e-05, 5.01378e-06, 5.01378e-06, 6.35108e-06, 1.49687e-06, 2.02164e-05, 0.000440979, 0.000141801, 0.000506465 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000506465 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18357e-08, 1.10534e-05, 1.10534e-05, 1.05486e-05, 4.07531e-06, 4.07531e-06, 5.36695e-06, 1.49498e-06, 2.01909e-05, 0.000440451, 0.000141798, 0.000430813 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000440451 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.34238e-09, 9.5284e-06, 9.5284e-06, 9.02383e-06, 2.89306e-06, 2.89306e-06, 3.9187e-06, 1.49387e-06, 2.01758e-05, 0.000440375, 0.000141796, 0.000382516 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000440375 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.64169e-09, 8.45783e-06, 8.45783e-06, 8.1256e-06, 2.34992e-06, 2.34992e-06, 3.32902e-06, 1.49316e-06, 2.01663e-05, 0.000440232, 0.000141793, 0.000337861 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000440232 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.77449e-09, 7.669e-06, 7.669e-06, 7.52536e-06, 2.06187e-06, 2.06187e-06, 3.15783e-06, 1.49287e-06, 2.01624e-05, 0.000440118, 0.000141791, 0.000304103 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000440118 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24103e-09, 6.86277e-06, 6.86277e-06, 6.77166e-06, 1.56083e-06, 1.56083e-06, 2.35759e-06, 1.49259e-06, 2.01585e-05, 0.00044007, 0.000141791, 0.00028088 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00044007 Postprocessing: Topography min/max: -453.3 m, 1675 m RMS, max velocity: 0.0178 m/year, 0.0631 m/year *** Timestep 1673: t=3.31996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91758e-07, 0.0023698, 0.0023698, 0.002641, 0.00234891, 0.00234891, 0.00262506, 5.46441e-06, 7.38011e-05, 0.00202807, 0.000190462, 0.00857496 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00857496 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.26487e-08, 0.000127637, 0.000127637, 0.000118028, 6.50079e-05, 6.50079e-05, 5.73087e-05, 1.56011e-06, 2.10703e-05, 0.000386167, 0.000140301, 0.00238586 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238586 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24871e-08, 2.47763e-05, 2.47763e-05, 2.51932e-05, 1.60575e-05, 1.60575e-05, 1.57269e-05, 1.52002e-06, 2.05289e-05, 0.000384876, 0.000139882, 0.00112091 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112091 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43639e-08, 1.76026e-05, 1.76026e-05, 1.58116e-05, 1.19368e-05, 1.19368e-05, 8.89331e-06, 1.51291e-06, 2.04329e-05, 0.000384173, 0.000139839, 0.00070064 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00070064 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.78175e-09, 1.33057e-05, 1.33057e-05, 1.20165e-05, 7.33208e-06, 7.33208e-06, 5.626e-06, 1.5113e-06, 2.04111e-05, 0.000383868, 0.000139825, 0.000514867 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000514867 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.53622e-09, 1.1221e-05, 1.1221e-05, 1.03061e-05, 5.43793e-06, 5.43793e-06, 4.37874e-06, 1.50999e-06, 2.03935e-05, 0.000383476, 0.000139823, 0.000409614 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000409614 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39619e-09, 9.59161e-06, 9.59161e-06, 9.0474e-06, 3.9595e-06, 3.9595e-06, 3.30779e-06, 1.50932e-06, 2.03844e-05, 0.000383341, 0.000139823, 0.00035287 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000383341 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0456e-09, 8.37872e-06, 8.37872e-06, 8.14435e-06, 2.91614e-06, 2.91614e-06, 2.65563e-06, 1.50876e-06, 2.03769e-05, 0.000383218, 0.000139823, 0.000314097 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000383218 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80986e-09, 7.5576e-06, 7.5576e-06, 7.57172e-06, 2.66813e-06, 2.66813e-06, 2.46675e-06, 1.50854e-06, 2.03738e-05, 0.000383179, 0.000139824, 0.000287949 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000383179 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23857e-09, 6.74997e-06, 6.74997e-06, 6.99464e-06, 2.16575e-06, 2.16575e-06, 2.05873e-06, 1.5083e-06, 2.03706e-05, 0.000383147, 0.000139824, 0.000268055 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000383147 Postprocessing: Topography min/max: -453.5 m, 1677 m RMS, max velocity: 0.0179 m/year, 0.0633 m/year *** Timestep 1674: t=3.32196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93257e-07, 0.00246921, 0.00246921, 0.00269007, 0.00241935, 0.00241935, 0.00265782, 5.49498e-06, 7.42138e-05, 0.00194332, 0.000191162, 0.0089094 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0089094 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.63252e-08, 0.000124082, 0.000124082, 0.000122246, 6.87569e-05, 6.87569e-05, 5.77593e-05, 1.60668e-06, 2.16993e-05, 0.000415167, 0.000140456, 0.00267238 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267238 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56948e-08, 3.2677e-05, 3.2677e-05, 2.88437e-05, 2.2914e-05, 2.2914e-05, 2.04162e-05, 1.54982e-06, 2.09314e-05, 0.000419065, 0.000139926, 0.00122119 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122119 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95333e-08, 2.30821e-05, 2.30821e-05, 1.86819e-05, 1.75476e-05, 1.75476e-05, 1.28713e-05, 1.54254e-06, 2.0833e-05, 0.000418066, 0.000139886, 0.000744965 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000744965 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63929e-08, 1.74033e-05, 1.74033e-05, 1.42923e-05, 1.27518e-05, 1.27518e-05, 9.25733e-06, 1.53944e-06, 2.07911e-05, 0.000417492, 0.000139867, 0.000558528 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000558528 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03877e-08, 1.21099e-05, 1.21099e-05, 1.07554e-05, 7.05275e-06, 7.05275e-06, 5.47144e-06, 1.53673e-06, 2.07546e-05, 0.000417018, 0.000139862, 0.000442164 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000442164 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.13417e-09, 1.01737e-05, 1.01737e-05, 9.34581e-06, 5.8141e-06, 5.8141e-06, 4.62426e-06, 1.53518e-06, 2.07337e-05, 0.000416722, 0.000139858, 0.000391622 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000416722 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45169e-09, 8.71306e-06, 8.71306e-06, 8.35841e-06, 4.95935e-06, 4.95935e-06, 4.06008e-06, 1.53409e-06, 2.07189e-05, 0.000416537, 0.000139857, 0.000340258 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000416537 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39116e-09, 6.99555e-06, 6.99555e-06, 7.2403e-06, 3.43959e-06, 3.43959e-06, 2.9653e-06, 1.53341e-06, 2.07097e-05, 0.000416442, 0.000139855, 0.000300984 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000416442 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68439e-09, 6.04778e-06, 6.04778e-06, 6.62179e-06, 3.03724e-06, 3.03724e-06, 2.71002e-06, 1.53284e-06, 2.0702e-05, 0.000416345, 0.000139853, 0.000277843 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000416345 Postprocessing: Topography min/max: -453.3 m, 1679 m RMS, max velocity: 0.0179 m/year, 0.0635 m/year *** Timestep 1675: t=3.32396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02423e-07, 0.00275455, 0.00275455, 0.00284532, 0.00275115, 0.00275115, 0.00283239, 5.54164e-06, 7.48437e-05, 0.00187448, 0.000192671, 0.00863109 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863109 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03416e-07, 0.000185028, 0.000185028, 0.000143758, 8.26349e-05, 8.26349e-05, 6.90032e-05, 1.61579e-06, 2.18223e-05, 0.000357085, 0.00014638, 0.0027391 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027391 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95447e-08, 4.73106e-05, 4.73106e-05, 3.38495e-05, 3.07372e-05, 3.07372e-05, 2.67004e-05, 1.54372e-06, 2.08489e-05, 0.000358471, 0.000145923, 0.00113019 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113019 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44105e-08, 3.4236e-05, 3.4236e-05, 2.58768e-05, 2.62498e-05, 2.62498e-05, 2.20604e-05, 1.53749e-06, 2.07648e-05, 0.000357269, 0.000145883, 0.000697007 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000697007 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96604e-08, 2.31601e-05, 2.31601e-05, 1.82418e-05, 1.61214e-05, 1.61214e-05, 1.46597e-05, 1.5315e-06, 2.06839e-05, 0.00035596, 0.000145846, 0.000532036 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000532036 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17149e-08, 1.64673e-05, 1.64673e-05, 1.32109e-05, 9.38581e-06, 9.38581e-06, 9.41377e-06, 1.52545e-06, 2.06021e-05, 0.00035556, 0.000145816, 0.000439008 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000439008 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5226e-08, 1.31907e-05, 1.31907e-05, 1.07004e-05, 6.48007e-06, 6.48007e-06, 6.827e-06, 1.52182e-06, 2.05532e-05, 0.000355015, 0.000145802, 0.000376531 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000376531 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07378e-08, 1.11765e-05, 1.11765e-05, 9.21173e-06, 5.06161e-06, 5.06161e-06, 5.44489e-06, 1.52001e-06, 2.05286e-05, 0.000354836, 0.000145792, 0.000340231 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000354836 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80145e-09, 9.72067e-06, 9.72067e-06, 8.444e-06, 4.34436e-06, 4.34436e-06, 4.99236e-06, 1.51899e-06, 2.0515e-05, 0.000354638, 0.000145784, 0.000313444 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000354638 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.20545e-09, 8.43313e-06, 8.43313e-06, 7.6279e-06, 3.51107e-06, 3.51107e-06, 4.27574e-06, 1.51835e-06, 2.05063e-05, 0.000354503, 0.000145779, 0.000290919 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000354503 Postprocessing: Topography min/max: -452.9 m, 1680 m RMS, max velocity: 0.018 m/year, 0.0637 m/year *** Timestep 1676: t=3.32596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94714e-07, 0.00247483, 0.00247483, 0.0027524, 0.00244981, 0.00244981, 0.00275493, 5.47839e-06, 7.39892e-05, 0.00179378, 0.000196012, 0.00842625 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00842625 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55143e-08, 0.000106142, 0.000106142, 9.3185e-05, 5.29996e-05, 5.29996e-05, 4.23819e-05, 1.5834e-06, 2.13848e-05, 0.000360169, 0.000140016, 0.00236881 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236881 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53216e-08, 2.4345e-05, 2.4345e-05, 2.38985e-05, 1.3029e-05, 1.3029e-05, 1.45277e-05, 1.56772e-06, 2.11729e-05, 0.000358561, 0.000139837, 0.00105021 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105021 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21889e-08, 1.60923e-05, 1.60923e-05, 1.52707e-05, 7.58993e-06, 7.58993e-06, 8.06345e-06, 1.56548e-06, 2.11427e-05, 0.000357738, 0.000139815, 0.000643707 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000643707 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04761e-08, 1.29861e-05, 1.29861e-05, 1.24313e-05, 4.86871e-06, 4.86871e-06, 6.09562e-06, 1.56407e-06, 2.11236e-05, 0.000357277, 0.000139805, 0.00049567 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00049567 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32283e-09, 1.076e-05, 1.076e-05, 1.03722e-05, 2.90029e-06, 2.90029e-06, 4.2729e-06, 1.5634e-06, 2.11146e-05, 0.000357012, 0.000139802, 0.000421137 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000421137 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.94773e-09, 9.33359e-06, 9.33359e-06, 9.37413e-06, 2.39562e-06, 2.39562e-06, 3.84795e-06, 1.56308e-06, 2.11102e-05, 0.000356838, 0.000139801, 0.000373934 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000373934 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58444e-09, 8.18591e-06, 8.18591e-06, 8.56359e-06, 2.21016e-06, 2.21016e-06, 3.56247e-06, 1.5631e-06, 2.11105e-05, 0.000356716, 0.000139801, 0.000338844 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000356716 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85841e-09, 7.19447e-06, 7.19447e-06, 7.71964e-06, 1.77895e-06, 1.77895e-06, 2.94381e-06, 1.563e-06, 2.11093e-05, 0.000356628, 0.0001398, 0.000311027 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000356628 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24871e-09, 6.38246e-06, 6.38246e-06, 7.06191e-06, 1.46118e-06, 1.46118e-06, 2.49005e-06, 1.56295e-06, 2.11085e-05, 0.000356554, 0.000139798, 0.000287708 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000356554 Postprocessing: Topography min/max: -452.2 m, 1682 m RMS, max velocity: 0.018 m/year, 0.0639 m/year *** Timestep 1677: t=3.32796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96277e-07, 0.00237918, 0.00237918, 0.00266254, 0.00234929, 0.00234929, 0.00264314, 5.47753e-06, 7.39774e-05, 0.00175495, 0.000196182, 0.00847514 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00847514 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26938e-07, 0.00015355, 0.00015355, 0.000152864, 9.23513e-05, 9.23513e-05, 8.17625e-05, 1.65272e-06, 2.2321e-05, 0.000368056, 0.000138764, 0.00278738 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278738 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79192e-08, 3.04589e-05, 3.04589e-05, 2.86089e-05, 1.87581e-05, 1.87581e-05, 1.81708e-05, 1.53412e-06, 2.07192e-05, 0.000366685, 0.000138054, 0.00131645 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131645 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48561e-08, 1.94471e-05, 1.94471e-05, 1.73635e-05, 1.33674e-05, 1.33674e-05, 9.83128e-06, 1.52487e-06, 2.05942e-05, 0.000365387, 0.000138014, 0.000727347 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000727347 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09763e-08, 1.35561e-05, 1.35561e-05, 1.30268e-05, 8.03074e-06, 8.03074e-06, 6.45001e-06, 1.52256e-06, 2.0563e-05, 0.000365082, 0.000137998, 0.000499638 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000499638 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.38234e-09, 1.0084e-05, 1.0084e-05, 1.04977e-05, 4.32778e-06, 4.32778e-06, 4.01258e-06, 1.52091e-06, 2.05408e-05, 0.000364588, 0.000137994, 0.00041462 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00041462 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61655e-09, 8.54425e-06, 8.54425e-06, 9.25112e-06, 3.32628e-06, 3.32628e-06, 3.27139e-06, 1.5203e-06, 2.05325e-05, 0.000364465, 0.000137991, 0.000356216 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000364465 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61917e-09, 7.31347e-06, 7.31347e-06, 8.32419e-06, 2.52301e-06, 2.52301e-06, 2.85188e-06, 1.51967e-06, 2.0524e-05, 0.000364298, 0.00013799, 0.000323059 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000364298 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98308e-09, 6.52028e-06, 6.52028e-06, 7.66911e-06, 2.45939e-06, 2.45939e-06, 2.7105e-06, 1.51933e-06, 2.05193e-05, 0.00036422, 0.00013799, 0.000294998 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00036422 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15299e-09, 5.65503e-06, 5.65503e-06, 6.94577e-06, 1.88556e-06, 1.88556e-06, 2.16494e-06, 1.51909e-06, 2.05161e-05, 0.000364191, 0.00013799, 0.000272562 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000364191 Postprocessing: Topography min/max: -451.6 m, 1683 m RMS, max velocity: 0.0181 m/year, 0.0641 m/year *** Timestep 1678: t=3.32996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04353e-07, 0.00252393, 0.00252393, 0.0026993, 0.00251603, 0.00251603, 0.00267963, 5.44103e-06, 7.34842e-05, 0.00176423, 0.000197466, 0.00816641 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00816641 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.88667e-08, 0.000145026, 0.000145026, 0.000126592, 6.37523e-05, 6.37523e-05, 5.67833e-05, 1.61016e-06, 2.17461e-05, 0.00046394, 0.000136776, 0.00252042 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252042 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9872e-08, 4.43661e-05, 4.43661e-05, 3.47037e-05, 3.38369e-05, 3.38369e-05, 2.75657e-05, 1.57291e-06, 2.12429e-05, 0.000466404, 0.000136446, 0.0010702 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010702 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14799e-08, 2.8505e-05, 2.8505e-05, 2.27619e-05, 2.22353e-05, 2.22353e-05, 1.80437e-05, 1.5655e-06, 2.11429e-05, 0.000465159, 0.000136416, 0.000647915 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000647915 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24705e-08, 1.9767e-05, 1.9767e-05, 1.60601e-05, 1.32702e-05, 1.32702e-05, 1.14491e-05, 1.55901e-06, 2.10553e-05, 0.000464181, 0.000136397, 0.000507405 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000507405 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62179e-08, 1.49703e-05, 1.49703e-05, 1.25222e-05, 8.56324e-06, 8.56324e-06, 7.95122e-06, 1.55497e-06, 2.10006e-05, 0.000464064, 0.000136382, 0.00042931 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000464064 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30184e-08, 1.18749e-05, 1.18749e-05, 1.01185e-05, 5.57623e-06, 5.57623e-06, 5.44826e-06, 1.55265e-06, 2.09694e-05, 0.000463459, 0.000136373, 0.0003615 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000463459 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.65112e-09, 9.83698e-06, 9.83698e-06, 8.63123e-06, 3.98985e-06, 3.98985e-06, 4.07977e-06, 1.5511e-06, 2.09484e-05, 0.000463286, 0.000136372, 0.000321245 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000463286 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84417e-09, 8.49186e-06, 8.49186e-06, 7.6671e-06, 3.20436e-06, 3.20436e-06, 3.4006e-06, 1.55046e-06, 2.09398e-05, 0.000463261, 0.00013637, 0.000290692 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000463261 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90982e-09, 7.3896e-06, 7.3896e-06, 6.95529e-06, 2.69217e-06, 2.69217e-06, 3.00868e-06, 1.54993e-06, 2.09326e-05, 0.000463162, 0.000136367, 0.000274488 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000463162 Postprocessing: Topography min/max: -452.1 m, 1685 m RMS, max velocity: 0.0181 m/year, 0.0643 m/year *** Timestep 1679: t=3.33196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98714e-07, 0.00233716, 0.00233716, 0.00284803, 0.0023263, 0.0023263, 0.00283881, 5.41698e-06, 7.31592e-05, 0.00182949, 0.000197645, 0.00811664 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00811664 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.87328e-08, 0.000118174, 0.000118174, 0.000104001, 6.23405e-05, 6.23405e-05, 5.19366e-05, 1.59068e-06, 2.1483e-05, 0.000362861, 0.000135271, 0.00236241 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236241 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02761e-08, 2.74298e-05, 2.74298e-05, 2.52887e-05, 1.82719e-05, 1.82719e-05, 1.76892e-05, 1.56143e-06, 2.10878e-05, 0.000363024, 0.000135078, 0.00107026 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107026 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17822e-08, 2.15647e-05, 2.15647e-05, 1.8642e-05, 1.59022e-05, 1.59022e-05, 1.30951e-05, 1.55908e-06, 2.10562e-05, 0.000362551, 0.000135056, 0.000675863 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000675863 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45526e-08, 1.47756e-05, 1.47756e-05, 1.28296e-05, 7.87245e-06, 7.87245e-06, 6.53676e-06, 1.55617e-06, 2.10169e-05, 0.000362072, 0.000135043, 0.000496038 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000496038 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07022e-08, 1.27155e-05, 1.27155e-05, 1.11054e-05, 6.19847e-06, 6.19847e-06, 5.28475e-06, 1.55476e-06, 2.09979e-05, 0.000361778, 0.000135038, 0.000406281 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000406281 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.14064e-09, 1.15033e-05, 1.15033e-05, 1.02507e-05, 5.78776e-06, 5.78776e-06, 5.20562e-06, 1.55392e-06, 2.09865e-05, 0.000361687, 0.000135035, 0.000337928 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000361687 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.47572e-09, 9.90465e-06, 9.90465e-06, 8.88302e-06, 4.37975e-06, 4.37975e-06, 3.88957e-06, 1.55337e-06, 2.0979e-05, 0.00036153, 0.000135032, 0.000301006 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00036153 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47022e-09, 8.90605e-06, 8.90605e-06, 8.10656e-06, 3.81153e-06, 3.81153e-06, 3.44398e-06, 1.55301e-06, 2.09742e-05, 0.000361413, 0.000135029, 0.000270699 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000361413 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53002e-09, 8.131e-06, 8.131e-06, 7.51725e-06, 3.53967e-06, 3.53967e-06, 3.28725e-06, 1.5528e-06, 2.09713e-05, 0.000361361, 0.000135027, 0.000248565 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000361361 Postprocessing: Topography min/max: -452.4 m, 1686 m RMS, max velocity: 0.0182 m/year, 0.0645 m/year *** Timestep 1680: t=3.33396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06025e-07, 0.00234459, 0.00234459, 0.00262285, 0.00231628, 0.00231628, 0.002601, 5.40028e-06, 7.29335e-05, 0.00173523, 0.000198386, 0.00866508 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00866508 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25206e-07, 0.000147743, 0.000147743, 0.000152178, 8.73871e-05, 8.73871e-05, 7.75763e-05, 1.7078e-06, 2.30647e-05, 0.000401103, 0.000134771, 0.00276665 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276665 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41365e-08, 2.72076e-05, 2.72076e-05, 2.58329e-05, 1.85263e-05, 1.85263e-05, 1.67793e-05, 1.60289e-06, 2.16478e-05, 0.000398289, 0.00013411, 0.00133383 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133383 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53529e-08, 1.96172e-05, 1.96172e-05, 1.66052e-05, 1.47327e-05, 1.47327e-05, 1.0656e-05, 1.59748e-06, 2.15748e-05, 0.000397215, 0.000134079, 0.000790759 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000790759 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.27033e-09, 1.36002e-05, 1.36002e-05, 1.16511e-05, 7.70619e-06, 7.70619e-06, 5.8918e-06, 1.59498e-06, 2.15409e-05, 0.000396871, 0.000134067, 0.000498981 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000498981 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.54086e-09, 1.21194e-05, 1.21194e-05, 1.05011e-05, 6.97982e-06, 6.97982e-06, 5.68276e-06, 1.59357e-06, 2.1522e-05, 0.000396554, 0.000134061, 0.000384853 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000396554 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.79525e-09, 1.04999e-05, 1.04999e-05, 9.34728e-06, 5.86596e-06, 5.86596e-06, 4.88696e-06, 1.59243e-06, 2.15065e-05, 0.000396303, 0.000134056, 0.000329443 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000396303 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31095e-09, 9.00388e-06, 9.00388e-06, 8.31045e-06, 4.71939e-06, 4.71939e-06, 3.97559e-06, 1.59158e-06, 2.1495e-05, 0.000396151, 0.000134053, 0.000295925 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000396151 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.53354e-09, 7.88453e-06, 7.88453e-06, 7.62993e-06, 4.0554e-06, 4.0554e-06, 3.58263e-06, 1.59088e-06, 2.14856e-05, 0.000396003, 0.00013405, 0.000270228 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000396003 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96904e-09, 7.05756e-06, 7.05756e-06, 7.14083e-06, 3.76273e-06, 3.76273e-06, 3.44966e-06, 1.59034e-06, 2.14783e-05, 0.000395875, 0.000134048, 0.00024745 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000395875 Postprocessing: Topography min/max: -452.4 m, 1688 m RMS, max velocity: 0.0182 m/year, 0.0647 m/year *** Timestep 1681: t=3.33596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10041e-07, 0.00233225, 0.00233225, 0.00267062, 0.00228367, 0.00228367, 0.00263747, 5.46042e-06, 7.37455e-05, 0.00171096, 0.000200085, 0.00828199 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00828199 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.4623e-08, 0.000143457, 0.000143457, 0.000111086, 6.70597e-05, 6.70597e-05, 5.96647e-05, 1.65858e-06, 2.23999e-05, 0.000366324, 0.000133598, 0.00251351 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251351 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19011e-08, 3.29958e-05, 3.29958e-05, 2.56353e-05, 2.00302e-05, 2.00302e-05, 1.70199e-05, 1.60293e-06, 2.16484e-05, 0.000368181, 0.000133181, 0.00109979 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109979 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76113e-08, 1.97094e-05, 1.97094e-05, 1.56584e-05, 1.15978e-05, 1.15978e-05, 9.67678e-06, 1.59669e-06, 2.15641e-05, 0.00036756, 0.000133151, 0.000687726 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000687726 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39775e-08, 1.47194e-05, 1.47194e-05, 1.19311e-05, 7.77299e-06, 7.77299e-06, 6.99949e-06, 1.59371e-06, 2.15238e-05, 0.000367104, 0.00013314, 0.00048678 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00048678 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16963e-08, 1.19494e-05, 1.19494e-05, 1.01356e-05, 6.28509e-06, 6.28509e-06, 5.96396e-06, 1.59153e-06, 2.14944e-05, 0.000366854, 0.000133132, 0.000388563 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000388563 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05349e-08, 1.02064e-05, 1.02064e-05, 9.20956e-06, 5.62995e-06, 5.62995e-06, 5.63856e-06, 1.58975e-06, 2.14703e-05, 0.000366556, 0.000133125, 0.000338851 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000366556 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.19881e-09, 8.80117e-06, 8.80117e-06, 8.40789e-06, 5.10964e-06, 5.10964e-06, 5.17357e-06, 1.58833e-06, 2.14512e-05, 0.000366358, 0.00013312, 0.000304595 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000366358 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.99722e-09, 7.34548e-06, 7.34548e-06, 7.49553e-06, 4.12965e-06, 4.12965e-06, 4.36862e-06, 1.58711e-06, 2.14347e-05, 0.00036622, 0.000133115, 0.000278703 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00036622 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.27527e-09, 6.54188e-06, 6.54188e-06, 7.13293e-06, 3.93597e-06, 3.93597e-06, 4.30621e-06, 1.58612e-06, 2.14213e-05, 0.000366063, 0.000133111, 0.000258155 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000366063 Postprocessing: Topography min/max: -452.3 m, 1689 m RMS, max velocity: 0.0183 m/year, 0.0649 m/year *** Timestep 1682: t=3.33796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07045e-07, 0.0025979, 0.0025979, 0.00285148, 0.00259333, 0.00259333, 0.0028558, 5.44939e-06, 7.35963e-05, 0.00164658, 0.000201372, 0.00846904 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00846904 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.33589e-08, 0.000166224, 0.000166224, 0.000126591, 7.82785e-05, 7.82785e-05, 6.30891e-05, 1.64968e-06, 2.22797e-05, 0.000377241, 0.000132626, 0.00241889 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241889 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78388e-08, 4.35949e-05, 4.35949e-05, 3.24235e-05, 2.92857e-05, 2.92857e-05, 2.51308e-05, 1.58835e-06, 2.14514e-05, 0.000373094, 0.000132267, 0.00104252 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104252 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98393e-08, 3.15902e-05, 3.15902e-05, 2.46179e-05, 2.34949e-05, 2.34949e-05, 2.01947e-05, 1.58276e-06, 2.13758e-05, 0.000372088, 0.000132244, 0.000655941 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000655941 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72514e-08, 2.41698e-05, 2.41698e-05, 1.97915e-05, 1.70231e-05, 1.70231e-05, 1.59813e-05, 1.57961e-06, 2.13333e-05, 0.000371299, 0.000132224, 0.000518227 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000518227 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91158e-08, 1.78188e-05, 1.78188e-05, 1.43807e-05, 1.01732e-05, 1.01732e-05, 9.94165e-06, 1.57475e-06, 2.12677e-05, 0.000371214, 0.000132209, 0.000424241 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000424241 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83774e-08, 1.65e-05, 1.65e-05, 1.4353e-05, 1.03202e-05, 1.03202e-05, 1.08276e-05, 1.57347e-06, 2.12504e-05, 0.00037064, 0.000132197, 0.000360573 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00037064 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25503e-08, 1.31139e-05, 1.31139e-05, 1.11294e-05, 6.70521e-06, 6.70521e-06, 7.11657e-06, 1.57124e-06, 2.12203e-05, 0.000370648, 0.000132191, 0.000318235 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000370648 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1752e-08, 1.21762e-05, 1.21762e-05, 1.10364e-05, 6.964e-06, 6.964e-06, 7.68878e-06, 1.57079e-06, 2.12143e-05, 0.000370311, 0.000132184, 0.000291418 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000370311 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.52243e-09, 1.02389e-05, 1.02389e-05, 9.14252e-06, 5.0584e-06, 5.0584e-06, 5.49091e-06, 1.57002e-06, 2.12037e-05, 0.000370307, 0.000132182, 0.000271676 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000370307 Postprocessing: Topography min/max: -451.8 m, 1690 m RMS, max velocity: 0.0183 m/year, 0.0651 m/year *** Timestep 1683: t=3.33996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11669e-07, 0.00238295, 0.00238295, 0.00274422, 0.00234667, 0.00234667, 0.00274319, 5.40441e-06, 7.29886e-05, 0.00162964, 0.000201897, 0.00840864 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00840864 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11267e-07, 0.000137657, 0.000137657, 0.000127094, 8.77614e-05, 8.77614e-05, 7.05239e-05, 1.68123e-06, 2.27057e-05, 0.000330654, 0.000131918, 0.00275793 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275793 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05968e-08, 2.54709e-05, 2.54709e-05, 2.32515e-05, 1.31834e-05, 1.31834e-05, 1.39634e-05, 1.5915e-06, 2.14938e-05, 0.000324566, 0.000131446, 0.00124655 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124655 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02329e-08, 1.64817e-05, 1.64817e-05, 1.44214e-05, 9.54007e-06, 9.54007e-06, 7.72579e-06, 1.58624e-06, 2.14228e-05, 0.000323744, 0.000131417, 0.000736407 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000736407 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.41556e-09, 1.219e-05, 1.219e-05, 1.11108e-05, 5.56415e-06, 5.56415e-06, 5.1684e-06, 1.5854e-06, 2.14115e-05, 0.000323582, 0.000131409, 0.000514483 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000514483 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.47843e-09, 1.08837e-05, 1.08837e-05, 1.03107e-05, 5.80205e-06, 5.80205e-06, 5.77325e-06, 1.58439e-06, 2.13978e-05, 0.00032327, 0.000131405, 0.000408081 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000408081 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60507e-09, 8.64493e-06, 8.64493e-06, 8.32341e-06, 3.33746e-06, 3.33746e-06, 3.45152e-06, 1.58432e-06, 2.13969e-05, 0.000323205, 0.000131406, 0.000347727 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000347727 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0798e-09, 7.86857e-06, 7.86857e-06, 7.92119e-06, 3.5707e-06, 3.5707e-06, 3.88458e-06, 1.58372e-06, 2.13888e-05, 0.000323061, 0.000131403, 0.000303372 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000323061 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30395e-09, 6.80447e-06, 6.80447e-06, 7.06182e-06, 2.86707e-06, 2.86707e-06, 3.2354e-06, 1.58341e-06, 2.13847e-05, 0.000322984, 0.000131403, 0.000269367 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000322984 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14627e-09, 5.93049e-06, 5.93049e-06, 6.37677e-06, 2.46021e-06, 2.46021e-06, 2.79421e-06, 1.58342e-06, 2.13848e-05, 0.000322937, 0.000131403, 0.000245192 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000322937 Postprocessing: Topography min/max: -451.1 m, 1692 m RMS, max velocity: 0.0184 m/year, 0.0653 m/year *** Timestep 1684: t=3.34196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14441e-07, 0.00240433, 0.00240433, 0.00267558, 0.00237321, 0.00237321, 0.00265029, 5.44431e-06, 7.35273e-05, 0.00165165, 0.000203627, 0.0079405 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0079405 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.81161e-08, 0.00015372, 0.00015372, 0.00014489, 7.46257e-05, 7.46257e-05, 7.01412e-05, 1.67104e-06, 2.2568e-05, 0.000337138, 0.000131222, 0.00273676 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273676 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80002e-08, 3.42889e-05, 3.42889e-05, 3.00092e-05, 2.24105e-05, 2.24105e-05, 1.94643e-05, 1.60838e-06, 2.17218e-05, 0.000337018, 0.000130748, 0.00121245 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121245 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85248e-08, 2.32831e-05, 2.32831e-05, 1.91264e-05, 1.73181e-05, 1.73181e-05, 1.29864e-05, 1.60146e-06, 2.16284e-05, 0.000335914, 0.000130722, 0.000706216 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000706216 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56648e-08, 1.56814e-05, 1.56814e-05, 1.36806e-05, 1.00692e-05, 1.00692e-05, 8.67279e-06, 1.59714e-06, 2.157e-05, 0.000335485, 0.000130709, 0.00048022 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00048022 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29942e-08, 1.22618e-05, 1.22618e-05, 1.1219e-05, 7.33924e-06, 7.33924e-06, 6.99709e-06, 1.59416e-06, 2.15298e-05, 0.000335203, 0.000130701, 0.000379 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000379 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12546e-08, 1.02983e-05, 1.02983e-05, 9.69811e-06, 6.11705e-06, 6.11705e-06, 6.1413e-06, 1.59183e-06, 2.14982e-05, 0.00033503, 0.000130694, 0.000324608 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00033503 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.08891e-09, 8.29556e-06, 8.29556e-06, 8.07256e-06, 4.3033e-06, 4.3033e-06, 4.60653e-06, 1.58996e-06, 2.1473e-05, 0.000334917, 0.00013069, 0.000287868 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000334917 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15039e-09, 7.22904e-06, 7.22904e-06, 7.32387e-06, 3.86124e-06, 3.86124e-06, 4.33385e-06, 1.58871e-06, 2.14562e-05, 0.000334827, 0.000130687, 0.000261748 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000334827 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65763e-09, 6.46373e-06, 6.46373e-06, 6.76949e-06, 3.62094e-06, 3.62094e-06, 4.12476e-06, 1.5876e-06, 2.14412e-05, 0.000334744, 0.000130683, 0.00024455 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000334744 Postprocessing: Topography min/max: -450.1 m, 1693 m RMS, max velocity: 0.0184 m/year, 0.0656 m/year *** Timestep 1685: t=3.34396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20038e-07, 0.00265986, 0.00265986, 0.00282871, 0.00265138, 0.00265138, 0.00281793, 5.46904e-06, 7.3861e-05, 0.0017462, 0.000205066, 0.00805328 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00805328 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.64948e-08, 0.000136582, 0.000136582, 0.000105807, 5.68234e-05, 5.68234e-05, 4.72899e-05, 1.62808e-06, 2.19878e-05, 0.000292872, 0.000130158, 0.00228898 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228898 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6125e-08, 3.74114e-05, 3.74114e-05, 3.14826e-05, 2.70698e-05, 2.70698e-05, 2.49121e-05, 1.59938e-06, 2.16002e-05, 0.000292, 0.000130005, 0.00101739 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101739 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91815e-08, 2.43642e-05, 2.43642e-05, 2.13426e-05, 1.7939e-05, 1.7939e-05, 1.71385e-05, 1.59446e-06, 2.15337e-05, 0.000291303, 0.000129976, 0.000658976 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000658976 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40156e-08, 1.8016e-05, 1.8016e-05, 1.58265e-05, 1.17014e-05, 1.17014e-05, 1.18059e-05, 1.59057e-06, 2.14812e-05, 0.00029079, 0.000129959, 0.000500262 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000500262 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70901e-08, 1.3761e-05, 1.3761e-05, 1.22884e-05, 7.23552e-06, 7.23552e-06, 8.20535e-06, 1.58709e-06, 2.14342e-05, 0.000290608, 0.000129948, 0.000411485 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000411485 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4565e-08, 1.19064e-05, 1.19064e-05, 1.08376e-05, 6.24532e-06, 6.24532e-06, 7.19429e-06, 1.58578e-06, 2.14165e-05, 0.000290368, 0.000129939, 0.000368552 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000368552 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02001e-08, 9.77402e-06, 9.77402e-06, 8.80054e-06, 4.00873e-06, 4.00873e-06, 4.82759e-06, 1.5847e-06, 2.1402e-05, 0.00029027, 0.000129937, 0.000333806 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000333806 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.7381e-09, 8.63831e-06, 8.63831e-06, 8.03778e-06, 3.59116e-06, 3.59116e-06, 4.43704e-06, 1.58415e-06, 2.13945e-05, 0.000290193, 0.000129934, 0.000306799 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000306799 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.022e-09, 7.78927e-06, 7.78927e-06, 7.57276e-06, 3.37121e-06, 3.37121e-06, 4.3728e-06, 1.58381e-06, 2.13899e-05, 0.000290104, 0.000129931, 0.000273897 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000290104 Postprocessing: Topography min/max: -449.9 m, 1694 m RMS, max velocity: 0.0185 m/year, 0.0657 m/year *** Timestep 1686: t=3.34596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18381e-07, 0.00237569, 0.00237569, 0.00280209, 0.00236021, 0.00236021, 0.00279516, 5.46247e-06, 7.3772e-05, 0.00182323, 0.000205279, 0.00855121 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00855121 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02083e-07, 0.00012814, 0.00012814, 0.000116771, 7.6431e-05, 7.6431e-05, 6.89541e-05, 1.71073e-06, 2.3104e-05, 0.000461168, 0.000129692, 0.00247555 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247555 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97877e-08, 2.28807e-05, 2.28807e-05, 2.23947e-05, 1.19741e-05, 1.19741e-05, 1.33106e-05, 1.64186e-06, 2.21739e-05, 0.000461616, 0.000129291, 0.00116046 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116046 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.12326e-09, 1.64903e-05, 1.64903e-05, 1.43315e-05, 7.98388e-06, 7.98388e-06, 6.78768e-06, 1.63707e-06, 2.21092e-05, 0.000461087, 0.000129265, 0.000687029 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000687029 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62999e-09, 1.35216e-05, 1.35216e-05, 1.13289e-05, 5.00065e-06, 5.00065e-06, 4.72354e-06, 1.63526e-06, 2.20848e-05, 0.000460937, 0.000129258, 0.000496316 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000496316 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50723e-09, 1.16069e-05, 1.16069e-05, 9.6217e-06, 3.60459e-06, 3.60459e-06, 3.6368e-06, 1.63456e-06, 2.20753e-05, 0.000460732, 0.000129256, 0.000404701 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000460732 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21369e-09, 1.03068e-05, 1.03068e-05, 8.56849e-06, 3.05153e-06, 3.05153e-06, 3.09186e-06, 1.63408e-06, 2.20688e-05, 0.000460508, 0.000129256, 0.000345474 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000460508 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13548e-09, 9.33172e-06, 9.33172e-06, 7.7038e-06, 2.57375e-06, 2.57375e-06, 2.68884e-06, 1.63381e-06, 2.20651e-05, 0.000460487, 0.000129255, 0.000309922 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000460487 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75468e-09, 8.42051e-06, 8.42051e-06, 7.06047e-06, 2.41509e-06, 2.41509e-06, 2.56832e-06, 1.6335e-06, 2.2061e-05, 0.000460459, 0.000129255, 0.000283712 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000460459 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45255e-09, 7.57706e-06, 7.57706e-06, 6.44462e-06, 1.99743e-06, 1.99743e-06, 2.20937e-06, 1.63316e-06, 2.20564e-05, 0.000460376, 0.000129254, 0.000261718 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000460376 Postprocessing: Topography min/max: -450.1 m, 1695 m RMS, max velocity: 0.0185 m/year, 0.0659 m/year *** Timestep 1687: t=3.34796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16999e-07, 0.00246382, 0.00246382, 0.00269269, 0.00242855, 0.00242855, 0.00266688, 5.56287e-06, 7.51278e-05, 0.00205603, 0.000206875, 0.00897376 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00897376 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11338e-07, 0.000141789, 0.000141789, 0.000151381, 7.71797e-05, 7.71797e-05, 7.31661e-05, 1.72105e-06, 2.32433e-05, 0.00031322, 0.000129275, 0.00279689 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279689 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23145e-08, 2.84018e-05, 2.84018e-05, 2.57357e-05, 1.79899e-05, 1.79899e-05, 1.7093e-05, 1.64205e-06, 2.21763e-05, 0.000314796, 0.000128663, 0.00133314 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133314 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83151e-08, 2.22807e-05, 2.22807e-05, 1.78697e-05, 1.65542e-05, 1.65542e-05, 1.29933e-05, 1.63716e-06, 2.21103e-05, 0.000314336, 0.000128644, 0.000772603 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000772603 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58401e-08, 1.60375e-05, 1.60375e-05, 1.28581e-05, 1.00328e-05, 1.00328e-05, 8.52522e-06, 1.63333e-06, 2.20587e-05, 0.000313969, 0.000128623, 0.000498764 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000498764 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13154e-08, 1.23972e-05, 1.23972e-05, 9.96432e-06, 6.09746e-06, 6.09746e-06, 5.50159e-06, 1.63047e-06, 2.20199e-05, 0.000313549, 0.000128616, 0.000398214 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000398214 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.57924e-09, 1.0543e-05, 1.0543e-05, 8.72232e-06, 4.86782e-06, 4.86782e-06, 4.62286e-06, 1.62865e-06, 2.19954e-05, 0.000313471, 0.000128613, 0.000335761 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000335761 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1223e-09, 9.0781e-06, 9.0781e-06, 7.74057e-06, 4.14456e-06, 4.14456e-06, 3.92169e-06, 1.62718e-06, 2.19756e-05, 0.000313301, 0.00012861, 0.000296617 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000313301 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.49084e-09, 7.82538e-06, 7.82538e-06, 6.92583e-06, 3.50814e-06, 3.50814e-06, 3.34327e-06, 1.62626e-06, 2.19631e-05, 0.000313297, 0.000128609, 0.000272469 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000313297 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59327e-09, 6.72172e-06, 6.72172e-06, 6.23034e-06, 2.83124e-06, 2.83124e-06, 2.82794e-06, 1.62544e-06, 2.1952e-05, 0.000313286, 0.000128607, 0.000253791 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000313286 Postprocessing: Topography min/max: -450 m, 1696 m RMS, max velocity: 0.0186 m/year, 0.0662 m/year *** Timestep 1688: t=3.34996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2705e-07, 0.00250919, 0.00250919, 0.00276339, 0.00248369, 0.00248369, 0.00274448, 5.60772e-06, 7.57333e-05, 0.00204461, 0.000208457, 0.00890572 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890572 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.24966e-08, 0.000189823, 0.000189823, 0.000119495, 7.42107e-05, 7.42107e-05, 6.5981e-05, 1.69954e-06, 2.29528e-05, 0.000405219, 0.000128322, 0.00260108 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260108 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.28385e-08, 4.35296e-05, 4.35296e-05, 3.06803e-05, 2.42111e-05, 2.42111e-05, 2.32203e-05, 1.64203e-06, 2.2176e-05, 0.000410154, 0.00012805, 0.00116649 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116649 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04342e-08, 2.91002e-05, 2.91002e-05, 2.19723e-05, 2.04966e-05, 2.04966e-05, 1.87003e-05, 1.63805e-06, 2.21224e-05, 0.000409251, 0.000128021, 0.000678824 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000678824 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45713e-08, 1.96375e-05, 1.96375e-05, 1.46202e-05, 1.22296e-05, 1.22296e-05, 1.15254e-05, 1.63205e-06, 2.20412e-05, 0.000407769, 0.000127984, 0.000468532 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000468532 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82021e-08, 1.41081e-05, 1.41081e-05, 1.07975e-05, 7.36338e-06, 7.36338e-06, 7.74212e-06, 1.62745e-06, 2.19791e-05, 0.000407778, 0.000127952, 0.000385642 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000407778 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63624e-08, 1.2886e-05, 1.2886e-05, 1.06472e-05, 8.12161e-06, 8.12161e-06, 8.27589e-06, 1.62482e-06, 2.19437e-05, 0.000406925, 0.000127942, 0.000337378 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000406925 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1352e-08, 9.3437e-06, 9.3437e-06, 7.51987e-06, 4.20671e-06, 4.20671e-06, 4.55737e-06, 1.62249e-06, 2.19122e-05, 0.000406959, 0.000127938, 0.000300115 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000406959 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.96925e-09, 7.74758e-06, 7.74758e-06, 6.67254e-06, 3.37788e-06, 3.37788e-06, 3.81776e-06, 1.6211e-06, 2.18934e-05, 0.000406564, 0.000127933, 0.000271265 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000406564 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.18537e-09, 6.82353e-06, 6.82353e-06, 6.31852e-06, 3.35899e-06, 3.35899e-06, 3.73773e-06, 1.62018e-06, 2.18809e-05, 0.000406377, 0.000127932, 0.000248376 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000406377 Postprocessing: Topography min/max: -449.8 m, 1697 m RMS, max velocity: 0.0187 m/year, 0.0664 m/year *** Timestep 1689: t=3.35196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21266e-07, 0.00245733, 0.00245733, 0.00289824, 0.00244195, 0.00244195, 0.00290075, 5.59226e-06, 7.55242e-05, 0.0020908, 0.000208629, 0.00884877 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884877 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.25637e-08, 0.000136112, 0.000136112, 0.000108057, 6.18094e-05, 6.18094e-05, 5.44633e-05, 1.66884e-06, 2.2538e-05, 0.000394828, 0.000127537, 0.00246538 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246538 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57653e-08, 3.39845e-05, 3.39845e-05, 2.95153e-05, 2.13304e-05, 2.13304e-05, 2.05579e-05, 1.63332e-06, 2.20583e-05, 0.000395137, 0.000127271, 0.00109542 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109542 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44504e-08, 2.59637e-05, 2.59637e-05, 2.12705e-05, 1.74521e-05, 1.74521e-05, 1.59465e-05, 1.63131e-06, 2.20312e-05, 0.000394012, 0.000127254, 0.000711176 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000711176 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90013e-08, 1.96521e-05, 1.96521e-05, 1.59285e-05, 1.1023e-05, 1.1023e-05, 1.06132e-05, 1.62872e-06, 2.19963e-05, 0.00039288, 0.000127243, 0.000532552 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000532552 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14871e-08, 1.50681e-05, 1.50681e-05, 1.1836e-05, 5.18448e-06, 5.18448e-06, 5.52282e-06, 1.62633e-06, 2.1964e-05, 0.000392786, 0.000127237, 0.000444618 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000444618 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.47403e-09, 1.37392e-05, 1.37392e-05, 1.12735e-05, 5.68457e-06, 5.68457e-06, 6.11621e-06, 1.62547e-06, 2.19524e-05, 0.00039226, 0.000127234, 0.000387519 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00039226 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29139e-09, 1.16344e-05, 1.16344e-05, 9.45133e-06, 3.69237e-06, 3.69237e-06, 3.9601e-06, 1.62509e-06, 2.19473e-05, 0.000392278, 0.000127234, 0.000337946 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000392278 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99589e-09, 1.01748e-05, 1.01748e-05, 8.46665e-06, 2.8131e-06, 2.8131e-06, 3.29466e-06, 1.62483e-06, 2.19437e-05, 0.000392151, 0.000127232, 0.000306124 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000392151 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2576e-09, 9.16643e-06, 9.16643e-06, 7.97574e-06, 2.91663e-06, 2.91663e-06, 3.46048e-06, 1.6247e-06, 2.1942e-05, 0.000392022, 0.000127232, 0.000279434 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000392022 Postprocessing: Topography min/max: -449.4 m, 1697 m RMS, max velocity: 0.0187 m/year, 0.0665 m/year *** Timestep 1690: t=3.35396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28064e-07, 0.00243935, 0.00243935, 0.00272584, 0.00240041, 0.00240041, 0.00271144, 5.55837e-06, 7.50664e-05, 0.00201962, 0.000208932, 0.00873461 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00873461 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19991e-07, 0.000155381, 0.000155381, 0.000147547, 9.00629e-05, 9.00629e-05, 7.72892e-05, 1.72297e-06, 2.3269e-05, 0.00041741, 0.00012726, 0.00292308 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292308 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06382e-08, 2.88228e-05, 2.88228e-05, 2.5523e-05, 1.41926e-05, 1.41926e-05, 1.52658e-05, 1.62786e-06, 2.19846e-05, 0.00041544, 0.000126672, 0.0013772 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013772 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.85456e-09, 1.61992e-05, 1.61992e-05, 1.40762e-05, 7.69486e-06, 7.69486e-06, 6.03986e-06, 1.62053e-06, 2.18856e-05, 0.000415114, 0.000126639, 0.000777301 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000777301 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43024e-09, 1.17555e-05, 1.17555e-05, 1.07855e-05, 4.62477e-06, 4.62477e-06, 3.74618e-06, 1.6198e-06, 2.18757e-05, 0.000415127, 0.000126633, 0.000496118 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000496118 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69039e-09, 9.55633e-06, 9.55633e-06, 9.30851e-06, 3.51879e-06, 3.51879e-06, 3.08388e-06, 1.61922e-06, 2.18679e-05, 0.000415064, 0.000126632, 0.000409258 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000415064 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69577e-09, 8.28e-06, 8.28e-06, 8.43932e-06, 3.21156e-06, 3.21156e-06, 2.78678e-06, 1.61896e-06, 2.18644e-05, 0.000415031, 0.000126632, 0.000355906 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000415031 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56025e-09, 7.15089e-06, 7.15089e-06, 7.63147e-06, 2.49565e-06, 2.49565e-06, 2.27205e-06, 1.6188e-06, 2.18623e-05, 0.000415052, 0.000126632, 0.000317812 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000415052 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26812e-09, 6.32171e-06, 6.32171e-06, 7.02381e-06, 2.15859e-06, 2.15859e-06, 2.0636e-06, 1.61849e-06, 2.1858e-05, 0.000415069, 0.000126631, 0.000290425 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000415069 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02058e-09, 5.69522e-06, 5.69522e-06, 6.55667e-06, 2.07482e-06, 2.07482e-06, 2.00799e-06, 1.6183e-06, 2.18555e-05, 0.000415109, 0.000126631, 0.000265327 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000415109 Postprocessing: Topography min/max: -448.7 m, 1698 m RMS, max velocity: 0.0188 m/year, 0.0668 m/year *** Timestep 1691: t=3.35596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30617e-07, 0.00235119, 0.00235119, 0.00281304, 0.00233029, 0.00233029, 0.00278749, 5.57312e-06, 7.52654e-05, 0.00200111, 0.000210706, 0.00885273 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00885273 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42391e-08, 0.000160115, 0.000160115, 0.000146935, 6.56485e-05, 6.56485e-05, 6.62522e-05, 1.72222e-06, 2.32588e-05, 0.000354769, 0.000126463, 0.0028071 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028071 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66141e-08, 4.18621e-05, 4.18621e-05, 3.44854e-05, 2.93514e-05, 2.93514e-05, 2.4051e-05, 1.68328e-06, 2.27329e-05, 0.000357111, 0.000126107, 0.00124181 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124181 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40722e-08, 2.61574e-05, 2.61574e-05, 2.10501e-05, 1.98842e-05, 1.98842e-05, 1.5409e-05, 1.67631e-06, 2.26388e-05, 0.000356177, 0.000126088, 0.000721462 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000721462 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26514e-08, 1.83604e-05, 1.83604e-05, 1.53162e-05, 1.27982e-05, 1.27982e-05, 1.06397e-05, 1.67186e-06, 2.25788e-05, 0.000355772, 0.00012606, 0.000507531 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000507531 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53471e-08, 1.27977e-05, 1.27977e-05, 1.12198e-05, 6.88174e-06, 6.88174e-06, 6.36796e-06, 1.66751e-06, 2.252e-05, 0.000355511, 0.000126051, 0.000401662 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000401662 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35019e-08, 1.17363e-05, 1.17363e-05, 1.03861e-05, 7.23551e-06, 7.23551e-06, 6.59976e-06, 1.66514e-06, 2.2488e-05, 0.000355176, 0.000126044, 0.000346528 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000355176 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.94382e-09, 8.76458e-06, 8.76458e-06, 7.96868e-06, 3.76064e-06, 3.76064e-06, 3.50691e-06, 1.66324e-06, 2.24623e-05, 0.000355128, 0.000126042, 0.000307452 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000355128 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.85881e-09, 7.632e-06, 7.632e-06, 7.15418e-06, 3.13723e-06, 3.13723e-06, 3.13564e-06, 1.66214e-06, 2.24475e-05, 0.000355037, 0.00012604, 0.000275584 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000355037 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85853e-09, 6.99535e-06, 6.99535e-06, 6.78171e-06, 3.35104e-06, 3.35104e-06, 3.3354e-06, 1.66132e-06, 2.24364e-05, 0.000354953, 0.000126038, 0.00025114 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000354953 Postprocessing: Topography min/max: -447.7 m, 1699 m RMS, max velocity: 0.0188 m/year, 0.067 m/year *** Timestep 1692: t=3.35796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31785e-07, 0.00244835, 0.00244835, 0.00306189, 0.00243197, 0.00243197, 0.0030485, 5.60152e-06, 7.56487e-05, 0.00197695, 0.000210896, 0.00916639 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00916639 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64841e-08, 0.000119277, 0.000119277, 9.38896e-05, 4.74845e-05, 4.74845e-05, 4.15787e-05, 1.69717e-06, 2.29205e-05, 0.000320414, 0.000131713, 0.00231261 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00231261 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51659e-08, 3.13352e-05, 3.13352e-05, 2.85871e-05, 2.14059e-05, 2.14059e-05, 2.03724e-05, 1.68438e-06, 2.27478e-05, 0.00032155, 0.000131562, 0.00109626 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109626 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32413e-08, 2.14359e-05, 2.14359e-05, 1.89614e-05, 1.41757e-05, 1.41757e-05, 1.3321e-05, 1.68096e-06, 2.27015e-05, 0.000320467, 0.000131544, 0.000685414 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000685414 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92807e-08, 1.70802e-05, 1.70802e-05, 1.49847e-05, 1.03086e-05, 1.03086e-05, 9.94022e-06, 1.67795e-06, 2.26608e-05, 0.000319856, 0.000131532, 0.000509967 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000509967 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19024e-08, 1.2823e-05, 1.2823e-05, 1.09707e-05, 4.71208e-06, 4.71208e-06, 5.00394e-06, 1.67503e-06, 2.26215e-05, 0.000319714, 0.000131526, 0.000413982 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000413982 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07621e-08, 1.22312e-05, 1.22312e-05, 1.06404e-05, 5.86609e-06, 5.86609e-06, 6.09485e-06, 1.67433e-06, 2.2612e-05, 0.00031947, 0.000131521, 0.000346406 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000346406 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.06497e-09, 1.0134e-05, 1.0134e-05, 8.58922e-06, 3.30454e-06, 3.30454e-06, 3.49473e-06, 1.67336e-06, 2.25989e-05, 0.000319435, 0.00013152, 0.000307735 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000319435 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52913e-09, 9.01554e-06, 9.01554e-06, 7.71727e-06, 2.68422e-06, 2.68422e-06, 3.00876e-06, 1.67287e-06, 2.25923e-05, 0.000319414, 0.000131518, 0.000280411 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000319414 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70969e-09, 8.20763e-06, 8.20763e-06, 7.2037e-06, 2.66801e-06, 2.66801e-06, 3.09298e-06, 1.6725e-06, 2.25873e-05, 0.000319375, 0.000131517, 0.000251969 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000319375 Postprocessing: Topography min/max: -446.6 m, 1700 m RMS, max velocity: 0.0189 m/year, 0.0672 m/year *** Timestep 1693: t=3.35996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38548e-07, 0.0024135, 0.0024135, 0.00289106, 0.00238991, 0.00238991, 0.00288088, 5.59619e-06, 7.55765e-05, 0.00195961, 0.000211893, 0.00882677 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00882677 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17566e-07, 0.000140049, 0.000140049, 0.000139722, 8.53109e-05, 8.53109e-05, 7.58845e-05, 1.75661e-06, 2.37231e-05, 0.000408545, 0.000128037, 0.00266397 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266397 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07794e-08, 2.29801e-05, 2.29801e-05, 2.41719e-05, 1.37293e-05, 1.37293e-05, 1.46269e-05, 1.66643e-06, 2.25053e-05, 0.000408708, 0.000127493, 0.00128364 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128364 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.24132e-09, 1.69157e-05, 1.69157e-05, 1.50613e-05, 9.47079e-06, 9.47079e-06, 7.45239e-06, 1.66098e-06, 2.24316e-05, 0.000407978, 0.000127464, 0.000743305 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000743305 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.40685e-09, 1.33826e-05, 1.33826e-05, 1.14913e-05, 5.27269e-06, 5.27269e-06, 4.78399e-06, 1.65921e-06, 2.24078e-05, 0.000407892, 0.000127456, 0.000501593 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000501593 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.38339e-09, 1.16614e-05, 1.16614e-05, 9.81328e-06, 3.84098e-06, 3.84098e-06, 3.56764e-06, 1.65833e-06, 2.23958e-05, 0.000407328, 0.000127455, 0.000400393 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000407328 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12464e-09, 1.03377e-05, 1.03377e-05, 8.61923e-06, 2.91576e-06, 2.91576e-06, 2.83577e-06, 1.6578e-06, 2.23887e-05, 0.000407125, 0.000127454, 0.000345484 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000407125 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29675e-09, 9.29232e-06, 9.29232e-06, 7.83339e-06, 2.52176e-06, 2.52176e-06, 2.71266e-06, 1.65729e-06, 2.23818e-05, 0.000407008, 0.000127453, 0.000303469 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000407008 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52273e-09, 8.33052e-06, 8.33052e-06, 7.10329e-06, 1.97423e-06, 1.97423e-06, 2.31806e-06, 1.65691e-06, 2.23767e-05, 0.000406907, 0.000127453, 0.000273891 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000406907 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86719e-09, 7.53307e-06, 7.53307e-06, 6.51384e-06, 1.6877e-06, 1.6877e-06, 2.01034e-06, 1.65667e-06, 2.23735e-05, 0.000406815, 0.000127453, 0.000249826 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000406815 Postprocessing: Topography min/max: -446.7 m, 1701 m RMS, max velocity: 0.019 m/year, 0.0675 m/year *** Timestep 1694: t=3.36196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3472e-07, 0.00260839, 0.00260839, 0.00289463, 0.0025703, 0.0025703, 0.00286326, 5.61345e-06, 7.58093e-05, 0.00204088, 0.00021318, 0.00891676 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00891676 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.14779e-08, 0.000130642, 0.000130642, 0.000126464, 6.34596e-05, 6.34596e-05, 5.93782e-05, 1.7051e-06, 2.30274e-05, 0.000346351, 0.000127361, 0.00280066 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280066 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22647e-08, 3.12053e-05, 3.12053e-05, 2.77384e-05, 1.94597e-05, 1.94597e-05, 1.7802e-05, 1.67035e-06, 2.25581e-05, 0.000349994, 0.000126955, 0.0012134 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012134 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81221e-08, 2.13775e-05, 2.13775e-05, 1.82524e-05, 1.37135e-05, 1.37135e-05, 1.16615e-05, 1.66494e-06, 2.24851e-05, 0.000349447, 0.000126926, 0.000690294 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000690294 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48144e-08, 1.56621e-05, 1.56621e-05, 1.3656e-05, 8.30754e-06, 8.30754e-06, 8.03142e-06, 1.66155e-06, 2.24392e-05, 0.000348682, 0.000126928, 0.000512055 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000512055 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0895e-08, 1.23803e-05, 1.23803e-05, 1.09987e-05, 5.09225e-06, 5.09225e-06, 5.57496e-06, 1.65932e-06, 2.24091e-05, 0.000348576, 0.000126936, 0.000394943 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000394943 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.58036e-09, 1.03924e-05, 1.03924e-05, 9.50947e-06, 3.88729e-06, 3.88729e-06, 4.52102e-06, 1.65752e-06, 2.23848e-05, 0.000348191, 0.000126943, 0.000338305 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000348191 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.599e-09, 8.74363e-06, 8.74363e-06, 8.2588e-06, 2.8351e-06, 2.8351e-06, 3.44593e-06, 1.65644e-06, 2.23703e-05, 0.000348094, 0.000126949, 0.000303087 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000348094 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35425e-09, 7.55584e-06, 7.55584e-06, 7.49993e-06, 2.41512e-06, 2.41512e-06, 3.07938e-06, 1.65554e-06, 2.23581e-05, 0.000347955, 0.000126952, 0.000276163 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000347955 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19819e-09, 6.56462e-06, 6.56462e-06, 6.78642e-06, 1.98025e-06, 1.98025e-06, 2.56555e-06, 1.65497e-06, 2.23503e-05, 0.000347903, 0.000126957, 0.000248695 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000347903 Postprocessing: Topography min/max: -446.4 m, 1701 m RMS, max velocity: 0.019 m/year, 0.0677 m/year *** Timestep 1695: t=3.36396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35655e-07, 0.00274119, 0.00274119, 0.00300856, 0.00273308, 0.00273308, 0.00300671, 5.58245e-06, 7.53904e-05, 0.00199839, 0.00021375, 0.00922781 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00922781 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12343e-07, 0.0002007, 0.0002007, 0.00013785, 8.92943e-05, 8.92943e-05, 7.66417e-05, 1.75592e-06, 2.37137e-05, 0.000428612, 0.000139726, 0.00277777 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277777 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51428e-08, 4.73315e-05, 4.73315e-05, 3.40828e-05, 2.78904e-05, 2.78904e-05, 2.58654e-05, 1.6727e-06, 2.25898e-05, 0.000428809, 0.000139351, 0.00123766 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123766 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06278e-08, 3.17443e-05, 3.17443e-05, 2.3998e-05, 2.25158e-05, 2.25158e-05, 1.98171e-05, 1.66855e-06, 2.25337e-05, 0.000427957, 0.000139342, 0.000663758 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000663758 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38521e-08, 2.02687e-05, 2.02687e-05, 1.58309e-05, 1.15777e-05, 1.15777e-05, 1.15286e-05, 1.66326e-06, 2.24623e-05, 0.000426554, 0.00013933, 0.000479924 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000479924 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91058e-08, 1.55194e-05, 1.55194e-05, 1.2782e-05, 7.9928e-06, 7.9928e-06, 8.8827e-06, 1.65948e-06, 2.24113e-05, 0.000426064, 0.000139338, 0.000395639 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000426064 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29023e-08, 1.18972e-05, 1.18972e-05, 9.81431e-06, 4.95918e-06, 4.95918e-06, 5.51938e-06, 1.65616e-06, 2.23665e-05, 0.000425279, 0.000139344, 0.000340678 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000425279 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.11333e-09, 9.67342e-06, 9.67342e-06, 8.21294e-06, 3.31202e-06, 3.31202e-06, 3.85212e-06, 1.6545e-06, 2.2344e-05, 0.000424923, 0.000139351, 0.000302545 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000424923 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.17596e-09, 8.27705e-06, 8.27705e-06, 7.42771e-06, 2.76844e-06, 2.76844e-06, 3.43192e-06, 1.65355e-06, 2.23311e-05, 0.000424707, 0.000139355, 0.000273729 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000424707 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13217e-09, 7.0334e-06, 7.0334e-06, 6.55337e-06, 1.96841e-06, 1.96841e-06, 2.50405e-06, 1.65302e-06, 2.2324e-05, 0.000424557, 0.000139359, 0.000250114 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000424557 Postprocessing: Topography min/max: -446 m, 1702 m RMS, max velocity: 0.0191 m/year, 0.068 m/year *** Timestep 1696: t=3.36596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32676e-07, 0.00228156, 0.00228156, 0.00291576, 0.00225677, 0.00225677, 0.00291249, 5.54591e-06, 7.48967e-05, 0.00196179, 0.000217699, 0.00856648 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00856648 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19268e-08, 0.000111352, 0.000111352, 9.03078e-05, 4.02066e-05, 4.02066e-05, 3.78476e-05, 1.63694e-06, 2.21068e-05, 0.000408664, 0.000132571, 0.00228396 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228396 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05917e-08, 3.65866e-05, 3.65866e-05, 3.09444e-05, 2.59162e-05, 2.59162e-05, 2.23436e-05, 1.62817e-06, 2.19883e-05, 0.000410148, 0.000132441, 0.00107659 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107659 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35597e-08, 2.66898e-05, 2.66898e-05, 2.19611e-05, 1.76597e-05, 1.76597e-05, 1.58689e-05, 1.62463e-06, 2.19406e-05, 0.000408645, 0.000132435, 0.000699719 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000699719 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85854e-08, 1.99311e-05, 1.99311e-05, 1.61962e-05, 1.04698e-05, 1.04698e-05, 9.86448e-06, 1.62278e-06, 2.19156e-05, 0.000407574, 0.000132439, 0.000512647 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000512647 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22033e-08, 1.59731e-05, 1.59731e-05, 1.30453e-05, 6.32563e-06, 6.32563e-06, 6.90167e-06, 1.62096e-06, 2.1891e-05, 0.000407332, 0.000132447, 0.000428181 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000428181 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.44756e-09, 1.34101e-05, 1.34101e-05, 1.08447e-05, 3.81095e-06, 3.81095e-06, 4.41932e-06, 1.61996e-06, 2.18775e-05, 0.000406904, 0.000132454, 0.000354857 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000406904 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36137e-09, 1.15398e-05, 1.15398e-05, 9.45142e-06, 2.47326e-06, 2.47326e-06, 3.26416e-06, 1.61979e-06, 2.18751e-05, 0.000406786, 0.000132461, 0.000306437 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000406786 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76259e-09, 1.01096e-05, 1.01096e-05, 8.643e-06, 2.31281e-06, 2.31281e-06, 3.22478e-06, 1.61968e-06, 2.18737e-05, 0.000406681, 0.000132462, 0.000274433 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000406681 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57931e-09, 8.87173e-06, 8.87173e-06, 7.71224e-06, 1.72993e-06, 1.72993e-06, 2.49805e-06, 1.61969e-06, 2.18739e-05, 0.000406619, 0.000132465, 0.000254577 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000406619 Postprocessing: Topography min/max: -445.3 m, 1703 m RMS, max velocity: 0.0191 m/year, 0.0682 m/year *** Timestep 1697: t=3.36796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36055e-07, 0.00250246, 0.00250246, 0.00278571, 0.00245961, 0.00245961, 0.00275581, 5.45736e-06, 7.37008e-05, 0.00186297, 0.000216799, 0.00872656 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00872656 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16794e-07, 0.000164931, 0.000164931, 0.000147827, 9.18047e-05, 9.18047e-05, 7.47875e-05, 1.75747e-06, 2.37344e-05, 0.000360255, 0.000132267, 0.00301654 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301654 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13448e-08, 3.16068e-05, 3.16068e-05, 2.74505e-05, 1.57966e-05, 1.57966e-05, 1.6811e-05, 1.66201e-06, 2.24453e-05, 0.000362051, 0.000131735, 0.00134511 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134511 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21103e-08, 1.89344e-05, 1.89344e-05, 1.62901e-05, 1.11406e-05, 1.11406e-05, 8.73174e-06, 1.65662e-06, 2.23725e-05, 0.000361543, 0.000131703, 0.000725933 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000725933 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03422e-08, 1.34975e-05, 1.34975e-05, 1.22244e-05, 6.74389e-06, 6.74389e-06, 5.83661e-06, 1.65489e-06, 2.23491e-05, 0.000361569, 0.000131703, 0.000507047 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000507047 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.96619e-09, 1.06748e-05, 1.06748e-05, 1.00424e-05, 4.54013e-06, 4.54013e-06, 4.13353e-06, 1.65368e-06, 2.23327e-05, 0.000361157, 0.000131706, 0.000409782 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000409782 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84384e-09, 8.75991e-06, 8.75991e-06, 8.49312e-06, 2.95236e-06, 2.95236e-06, 2.82141e-06, 1.65315e-06, 2.23256e-05, 0.000361072, 0.00013171, 0.000329718 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000361072 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73229e-09, 7.706e-06, 7.706e-06, 7.72762e-06, 2.86031e-06, 2.86031e-06, 2.84703e-06, 1.65277e-06, 2.23205e-05, 0.000360981, 0.000131713, 0.000283215 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000360981 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88191e-09, 6.70261e-06, 6.70261e-06, 6.96264e-06, 2.34741e-06, 2.34741e-06, 2.49516e-06, 1.65246e-06, 2.23163e-05, 0.000360931, 0.000131714, 0.000252146 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000360931 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3561e-09, 5.95229e-06, 5.95229e-06, 6.32275e-06, 2.01801e-06, 2.01801e-06, 2.18179e-06, 1.65221e-06, 2.23129e-05, 0.000360894, 0.000131715, 0.000229583 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000360894 Postprocessing: Topography min/max: -444.4 m, 1703 m RMS, max velocity: 0.0192 m/year, 0.0684 m/year *** Timestep 1698: t=3.36996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37209e-07, 0.00262554, 0.00262554, 0.00297175, 0.0026155, 0.0026155, 0.00295103, 5.46702e-06, 7.3831e-05, 0.00173342, 0.000217462, 0.00921375 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00921375 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.8767e-08, 0.000172798, 0.000172798, 0.000151394, 7.37126e-05, 7.37126e-05, 7.382e-05, 1.72321e-06, 2.32717e-05, 0.000313435, 0.000130742, 0.00288128 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288128 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18077e-08, 4.80768e-05, 4.80768e-05, 3.86396e-05, 3.47239e-05, 3.47239e-05, 2.9437e-05, 1.67175e-06, 2.25768e-05, 0.000310265, 0.000130282, 0.00126288 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126288 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6044e-08, 3.2167e-05, 3.2167e-05, 2.62823e-05, 2.54137e-05, 2.54137e-05, 2.12749e-05, 1.66513e-06, 2.24873e-05, 0.000308692, 0.00013027, 0.00076466 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00076466 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8098e-08, 2.35264e-05, 2.35264e-05, 1.96138e-05, 1.75224e-05, 1.75224e-05, 1.53637e-05, 1.65941e-06, 2.24101e-05, 0.000307681, 0.000130269, 0.000543596 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000543596 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72667e-08, 1.49903e-05, 1.49903e-05, 1.2439e-05, 8.00838e-06, 8.00838e-06, 7.26956e-06, 1.65398e-06, 2.23367e-05, 0.000307219, 0.000130275, 0.000437485 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000437485 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48735e-08, 1.4342e-05, 1.4342e-05, 1.24326e-05, 9.24358e-06, 9.24358e-06, 8.69595e-06, 1.65224e-06, 2.23133e-05, 0.000306796, 0.000130282, 0.000366373 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000366373 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06681e-08, 1.12812e-05, 1.12812e-05, 9.58178e-06, 6.07839e-06, 6.07839e-06, 5.51489e-06, 1.65062e-06, 2.22914e-05, 0.000306584, 0.000130291, 0.000320553 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000320553 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.64207e-09, 9.68704e-06, 9.68704e-06, 8.51053e-06, 4.85886e-06, 4.85886e-06, 4.72316e-06, 1.64977e-06, 2.22798e-05, 0.000306375, 0.000130294, 0.000283272 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000306375 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.63218e-09, 8.73595e-06, 8.73595e-06, 7.92239e-06, 4.55038e-06, 4.55038e-06, 4.53892e-06, 1.6492e-06, 2.22723e-05, 0.000306175, 0.000130298, 0.000254896 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000306175 Postprocessing: Topography min/max: -443.4 m, 1704 m RMS, max velocity: 0.0193 m/year, 0.0686 m/year *** Timestep 1699: t=3.37196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.481e-07, 0.00234352, 0.00234352, 0.00291294, 0.00231894, 0.00231894, 0.00290586, 5.45664e-06, 7.36906e-05, 0.00163302, 0.000216234, 0.0085188 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0085188 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.03937e-08, 0.000131159, 0.000131159, 0.000104822, 6.40916e-05, 6.40916e-05, 5.17209e-05, 1.71358e-06, 2.31415e-05, 0.000337449, 0.000129829, 0.0023702 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023702 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40582e-08, 3.34205e-05, 3.34205e-05, 2.88926e-05, 2.29124e-05, 2.29124e-05, 2.02776e-05, 1.67292e-06, 2.25924e-05, 0.000336027, 0.000129603, 0.00105461 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105461 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14749e-08, 2.32064e-05, 2.32064e-05, 1.95216e-05, 1.45884e-05, 1.45884e-05, 1.26851e-05, 1.66956e-06, 2.25471e-05, 0.000334871, 0.00012959, 0.000680069 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000680069 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58942e-08, 1.83659e-05, 1.83659e-05, 1.53555e-05, 9.82002e-06, 9.82002e-06, 8.84279e-06, 1.66739e-06, 2.25178e-05, 0.000334592, 0.000129598, 0.000494474 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000494474 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50704e-08, 1.65259e-05, 1.65259e-05, 1.40891e-05, 8.99411e-06, 8.99411e-06, 8.73891e-06, 1.66672e-06, 2.25087e-05, 0.000334121, 0.000129599, 0.000397556 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000397556 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.23521e-09, 1.3131e-05, 1.3131e-05, 1.07796e-05, 4.86638e-06, 4.86638e-06, 4.51437e-06, 1.66539e-06, 2.24907e-05, 0.000333989, 0.000129608, 0.000340944 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000340944 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11828e-09, 1.19424e-05, 1.19424e-05, 1.00902e-05, 4.85239e-06, 4.85239e-06, 4.85793e-06, 1.66516e-06, 2.24876e-05, 0.000333829, 0.000129611, 0.000302664 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000333829 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25279e-09, 1.06957e-05, 1.06957e-05, 9.15573e-06, 4.25536e-06, 4.25536e-06, 4.3381e-06, 1.66504e-06, 2.24861e-05, 0.000333684, 0.000129614, 0.000273084 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000333684 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55076e-09, 9.52001e-06, 9.52001e-06, 8.19382e-06, 3.63585e-06, 3.63585e-06, 3.61071e-06, 1.66499e-06, 2.24854e-05, 0.000333612, 0.000129618, 0.000249814 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000333612 Postprocessing: Topography min/max: -442.1 m, 1705 m RMS, max velocity: 0.0193 m/year, 0.0688 m/year *** Snapshot created! *** Timestep 1700: t=3.37396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47223e-07, 0.0023416, 0.0023416, 0.00277882, 0.00230563, 0.00230563, 0.0027573, 5.45983e-06, 7.37335e-05, 0.00161143, 0.000215421, 0.00836629 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00836629 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25716e-07, 0.000155423, 0.000155423, 0.00015304, 8.78178e-05, 8.78178e-05, 8.17219e-05, 1.77283e-06, 2.39417e-05, 0.000294996, 0.000129591, 0.00274002 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274002 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5055e-08, 2.57489e-05, 2.57489e-05, 2.45459e-05, 1.55877e-05, 1.55877e-05, 1.57224e-05, 1.67462e-06, 2.26153e-05, 0.000285317, 0.000128933, 0.00133389 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133389 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07212e-08, 1.82258e-05, 1.82258e-05, 1.42491e-05, 1.02589e-05, 1.02589e-05, 7.94513e-06, 1.6692e-06, 2.25422e-05, 0.000284707, 0.000128897, 0.000702311 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000702311 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.67639e-09, 1.46962e-05, 1.46962e-05, 1.09307e-05, 6.70591e-06, 6.70591e-06, 5.68002e-06, 1.66657e-06, 2.25067e-05, 0.000284537, 0.000128888, 0.00049171 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00049171 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.11949e-09, 1.29735e-05, 1.29735e-05, 9.63145e-06, 5.56197e-06, 5.56197e-06, 4.99806e-06, 1.6655e-06, 2.24921e-05, 0.000284373, 0.000128889, 0.000389781 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000389781 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.17762e-09, 1.14121e-05, 1.14121e-05, 8.42514e-06, 4.32117e-06, 4.32117e-06, 3.97454e-06, 1.66475e-06, 2.24821e-05, 0.000284225, 0.000128892, 0.000332312 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000332312 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.72724e-09, 1.03369e-05, 1.03369e-05, 7.95145e-06, 4.02368e-06, 4.02368e-06, 4.08588e-06, 1.66401e-06, 2.2472e-05, 0.000284105, 0.000128893, 0.000287765 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000287765 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.6899e-09, 9.24652e-06, 9.24652e-06, 7.17146e-06, 3.38591e-06, 3.38591e-06, 3.47509e-06, 1.66346e-06, 2.24646e-05, 0.000284001, 0.000128895, 0.00025853 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000284001 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75512e-09, 8.33743e-06, 8.33743e-06, 6.60783e-06, 2.98013e-06, 2.98013e-06, 3.13707e-06, 1.66314e-06, 2.24603e-05, 0.000283914, 0.000128897, 0.000236008 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000283914 Postprocessing: Topography min/max: -441.7 m, 1705 m RMS, max velocity: 0.0194 m/year, 0.0691 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 1.79e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 1010 | 464s | 2.6% | | Assemble composition system | 10100 | 1.41e+04s | 79% | | Assemble temperature system | 1010 | 782s | 4.4% | | Build Stokes preconditioner | 1010 | 389s | 2.2% | | Build composition preconditioner | 10100 | 957s | 5.4% | | Build temperature preconditioner | 1010 | 15s | 0% | | Create snapshot | 1 | 0.994s | 0% | | Initialization | 1 | 0.493s | 0% | | Mesh deformation | 101 | 8.09s | 0% | | Mesh deformation initialize | 1 | 0.715s | 0% | | Postprocessing | 101 | 5.95s | 0% | | Setup dof systems | 1 | 1.16s | 0% | | Setup matrices | 1 | 1.59s | 0% | | Solve Stokes system | 1010 | 292s | 1.6% | | Solve composition reactions | 101 | 85.5s | 0.48% | | Solve composition system | 10100 | 693s | 3.9% | | Solve temperature system | 1010 | 54.8s | 0.31% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 304248s *** Timestep 1701: t=3.37596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4954e-07, 0.00256684, 0.00256684, 0.00293968, 0.0025337, 0.0025337, 0.00291666, 5.45486e-06, 7.36661e-05, 0.00159471, 0.000215784, 0.00908078 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00908078 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.02485e-08, 0.000134714, 0.000134714, 0.000112259, 5.93622e-05, 5.93622e-05, 5.97825e-05, 1.73791e-06, 2.347e-05, 0.000427898, 0.000130314, 0.00260434 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260434 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18654e-08, 3.15218e-05, 3.15218e-05, 2.61411e-05, 1.79567e-05, 1.79567e-05, 1.6745e-05, 1.68679e-06, 2.27796e-05, 0.000429903, 0.00012987, 0.00117037 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117037 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65259e-08, 2.04907e-05, 2.04907e-05, 1.74493e-05, 1.21699e-05, 1.21699e-05, 1.1787e-05, 1.68239e-06, 2.27202e-05, 0.000429569, 0.000129849, 0.000715169 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000715169 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63745e-08, 1.62463e-05, 1.62463e-05, 1.43373e-05, 9.36593e-06, 9.36593e-06, 1.03112e-05, 1.67966e-06, 2.26833e-05, 0.000429034, 0.000129854, 0.000514326 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000514326 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19505e-08, 1.26551e-05, 1.26551e-05, 1.07882e-05, 5.91733e-06, 5.91733e-06, 6.87987e-06, 1.67723e-06, 2.26505e-05, 0.000429234, 0.000129869, 0.000411428 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000429234 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14189e-08, 1.10395e-05, 1.10395e-05, 1.0063e-05, 5.62763e-06, 5.62763e-06, 6.98818e-06, 1.6753e-06, 2.26244e-05, 0.000428593, 0.000129874, 0.00034302 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000428593 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.65837e-09, 9.20144e-06, 9.20144e-06, 8.29652e-06, 4.31653e-06, 4.31653e-06, 5.33151e-06, 1.67396e-06, 2.26063e-05, 0.000428793, 0.000129886, 0.000293214 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000428793 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.35957e-09, 8.26949e-06, 8.26949e-06, 8.04011e-06, 4.36907e-06, 4.36907e-06, 5.58554e-06, 1.67262e-06, 2.25882e-05, 0.000428402, 0.000129892, 0.000261695 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000428402 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.00711e-09, 7.17672e-06, 7.17672e-06, 6.98165e-06, 3.78058e-06, 3.78058e-06, 4.63206e-06, 1.67176e-06, 2.25766e-05, 0.000428535, 0.000129902, 0.0002378 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000428535 Postprocessing: Topography min/max: -441.4 m, 1706 m RMS, max velocity: 0.0194 m/year, 0.0693 m/year *** Timestep 1702: t=3.37796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52359e-07, 0.00246729, 0.00246729, 0.00304752, 0.00245252, 0.00245252, 0.00305185, 5.46833e-06, 7.38477e-05, 0.00174944, 0.000215774, 0.00861173 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00861173 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21535e-07, 0.000212632, 0.000212632, 0.000144973, 9.39259e-05, 9.39259e-05, 8.3305e-05, 1.78227e-06, 2.40689e-05, 0.000275747, 0.000145213, 0.00274518 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274518 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72112e-08, 5.06741e-05, 5.06741e-05, 3.48963e-05, 2.88566e-05, 2.88566e-05, 2.61959e-05, 1.68055e-06, 2.26952e-05, 0.000267331, 0.0001447, 0.00116329 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116329 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96661e-08, 3.41116e-05, 3.41116e-05, 2.59934e-05, 2.41036e-05, 2.41036e-05, 2.17584e-05, 1.67235e-06, 2.25845e-05, 0.000266241, 0.000144701, 0.000664764 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000664764 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65443e-08, 2.48465e-05, 2.48465e-05, 1.94138e-05, 1.6441e-05, 1.6441e-05, 1.57489e-05, 1.66767e-06, 2.25213e-05, 0.000265344, 0.000144719, 0.000506886 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000506886 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38701e-08, 1.99104e-05, 1.99104e-05, 1.70143e-05, 1.3081e-05, 1.3081e-05, 1.40858e-05, 1.66367e-06, 2.24673e-05, 0.000264999, 0.000144751, 0.000397425 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000397425 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83312e-08, 1.58989e-05, 1.58989e-05, 1.34229e-05, 9.96041e-06, 9.96041e-06, 1.04749e-05, 1.65996e-06, 2.24171e-05, 0.000264534, 0.000144783, 0.000340571 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000340571 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67248e-08, 1.43093e-05, 1.43093e-05, 1.32147e-05, 9.6297e-06, 9.6297e-06, 1.08847e-05, 1.65786e-06, 2.23889e-05, 0.000264229, 0.000144811, 0.000300717 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000300717 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19558e-08, 1.12419e-05, 1.12419e-05, 9.81635e-06, 6.69584e-06, 6.69584e-06, 7.11259e-06, 1.65587e-06, 2.23619e-05, 0.000264047, 0.000144837, 0.000269984 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000269984 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18154e-08, 1.08268e-05, 1.08268e-05, 1.03016e-05, 7.33974e-06, 7.33974e-06, 8.21748e-06, 1.65492e-06, 2.23491e-05, 0.000263826, 0.000144856, 0.000245645 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000263826 Postprocessing: Topography min/max: -440.9 m, 1706 m RMS, max velocity: 0.0195 m/year, 0.0695 m/year *** Timestep 1703: t=3.37996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53811e-07, 0.00239008, 0.00239008, 0.00280956, 0.00235875, 0.00235875, 0.00279764, 5.43476e-06, 7.33942e-05, 0.0017596, 0.000219276, 0.00841206 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00841206 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.4538e-08, 0.000139244, 0.000139244, 0.000124252, 7.59083e-05, 7.59083e-05, 6.39212e-05, 1.77293e-06, 2.39427e-05, 0.000376723, 0.00013683, 0.00266304 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266304 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48919e-08, 3.32098e-05, 3.32098e-05, 2.82523e-05, 1.99287e-05, 1.99287e-05, 1.90975e-05, 1.7178e-06, 2.31982e-05, 0.000373824, 0.000136439, 0.0013367 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013367 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45317e-08, 2.44351e-05, 2.44351e-05, 1.93714e-05, 1.39206e-05, 1.39206e-05, 1.26592e-05, 1.71352e-06, 2.31404e-05, 0.000373251, 0.00013642, 0.000791234 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000791234 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40962e-08, 1.96225e-05, 1.96225e-05, 1.50979e-05, 9.6871e-06, 9.6871e-06, 9.5911e-06, 1.71097e-06, 2.3106e-05, 0.00037297, 0.000136425, 0.0005264 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0005264 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15648e-08, 1.63068e-05, 1.63068e-05, 1.28073e-05, 7.1614e-06, 7.1614e-06, 7.98177e-06, 1.70896e-06, 2.30788e-05, 0.000372947, 0.000136443, 0.000415344 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000415344 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.3993e-09, 1.35874e-05, 1.35874e-05, 1.04347e-05, 4.927e-06, 4.927e-06, 5.57919e-06, 1.70749e-06, 2.30589e-05, 0.000372812, 0.000136456, 0.000355457 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000372812 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.29831e-09, 1.19235e-05, 1.19235e-05, 9.60178e-06, 4.69131e-06, 4.69131e-06, 5.61324e-06, 1.70657e-06, 2.30466e-05, 0.000372782, 0.000136467, 0.000309558 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000372782 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.5198e-09, 1.01929e-05, 1.01929e-05, 8.2975e-06, 3.68833e-06, 3.68833e-06, 4.46204e-06, 1.70586e-06, 2.30369e-05, 0.000372811, 0.000136476, 0.000274288 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000372811 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50844e-09, 8.90568e-06, 8.90568e-06, 7.37813e-06, 3.2203e-06, 3.2203e-06, 3.81579e-06, 1.70532e-06, 2.30297e-05, 0.000372809, 0.000136483, 0.000251469 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000372809 Postprocessing: Topography min/max: -440.3 m, 1706 m RMS, max velocity: 0.0196 m/year, 0.0698 m/year *** Timestep 1704: t=3.38196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57397e-07, 0.00231096, 0.00231096, 0.0028412, 0.00227458, 0.00227458, 0.00280793, 5.49231e-06, 7.41711e-05, 0.00191003, 0.00021868, 0.00815612 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00815612 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.43873e-08, 0.00015684, 0.00015684, 0.000119856, 6.13755e-05, 6.13755e-05, 5.81729e-05, 1.75094e-06, 2.36457e-05, 0.00038056, 0.000136072, 0.00298503 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298503 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68883e-08, 2.95966e-05, 2.95966e-05, 2.32654e-05, 1.22289e-05, 1.22289e-05, 1.24535e-05, 1.72225e-06, 2.32582e-05, 0.000383326, 0.000135792, 0.00120007 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120007 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.49299e-09, 1.59529e-05, 1.59529e-05, 1.30582e-05, 5.60408e-06, 5.60408e-06, 5.65193e-06, 1.72041e-06, 2.32334e-05, 0.00038332, 0.000135772, 0.000689605 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000689605 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.42718e-09, 1.15414e-05, 1.15414e-05, 9.78485e-06, 4.11773e-06, 4.11773e-06, 4.9744e-06, 1.71743e-06, 2.31931e-05, 0.000383257, 0.000135768, 0.000476641 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000476641 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06381e-09, 8.89851e-06, 8.89851e-06, 7.33873e-06, 2.47276e-06, 2.47276e-06, 2.85722e-06, 1.71679e-06, 2.31845e-05, 0.000383188, 0.000135773, 0.000375733 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000383188 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30005e-09, 7.50137e-06, 7.50137e-06, 6.39132e-06, 2.19802e-06, 2.19802e-06, 2.47242e-06, 1.71665e-06, 2.31826e-05, 0.000383133, 0.000135776, 0.000306065 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000383133 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05919e-09, 6.52706e-06, 6.52706e-06, 5.96011e-06, 2.2673e-06, 2.2673e-06, 2.88045e-06, 1.71611e-06, 2.31753e-05, 0.000383117, 0.00013578, 0.000267742 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000383117 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31862e-09, 5.72393e-06, 5.72393e-06, 5.42128e-06, 2.06394e-06, 2.06394e-06, 2.67256e-06, 1.71535e-06, 2.31651e-05, 0.00038309, 0.000135784, 0.000238561 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00038309 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7964e-09, 5.0631e-06, 5.0631e-06, 4.83969e-06, 1.73557e-06, 1.73557e-06, 2.14954e-06, 1.71492e-06, 2.31593e-05, 0.000383075, 0.000135789, 0.000217402 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000383075 Postprocessing: Topography min/max: -439.5 m, 1706 m RMS, max velocity: 0.0196 m/year, 0.0701 m/year *** Timestep 1705: t=3.38396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64222e-07, 0.00253403, 0.00253403, 0.00296263, 0.00252095, 0.00252095, 0.00296008, 5.60251e-06, 7.56591e-05, 0.00204835, 0.00021888, 0.00873541 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00873541 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.57876e-08, 0.000158263, 0.000158263, 0.000127531, 5.94531e-05, 5.94531e-05, 5.96616e-05, 1.79023e-06, 2.41762e-05, 0.000312956, 0.000135308, 0.00248192 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248192 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55577e-08, 4.81259e-05, 4.81259e-05, 3.72444e-05, 3.45068e-05, 3.45068e-05, 2.85827e-05, 1.7633e-06, 2.38125e-05, 0.000312464, 0.000135101, 0.00115212 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115212 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34733e-08, 3.1046e-05, 3.1046e-05, 2.60595e-05, 2.3667e-05, 2.3667e-05, 2.19859e-05, 1.75241e-06, 2.36654e-05, 0.00031156, 0.000135111, 0.000706322 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000706322 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54058e-08, 2.01373e-05, 2.01373e-05, 1.64209e-05, 1.2516e-05, 1.2516e-05, 1.21241e-05, 1.74495e-06, 2.35647e-05, 0.000310479, 0.000135123, 0.000513148 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000513148 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11913e-08, 1.73952e-05, 1.73952e-05, 1.49655e-05, 1.09601e-05, 1.09601e-05, 1.17946e-05, 1.74063e-06, 2.35063e-05, 0.000310016, 0.000135134, 0.000412699 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000412699 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49686e-08, 1.31308e-05, 1.31308e-05, 1.04636e-05, 6.38549e-06, 6.38549e-06, 6.55266e-06, 1.737e-06, 2.34573e-05, 0.000309608, 0.000135145, 0.000353518 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000353518 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16097e-08, 1.16408e-05, 1.16408e-05, 9.50333e-06, 5.7954e-06, 5.7954e-06, 6.17848e-06, 1.7352e-06, 2.34331e-05, 0.000309477, 0.000135158, 0.000301778 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000309477 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.3923e-09, 1.0078e-05, 1.0078e-05, 8.3344e-06, 4.80947e-06, 4.80947e-06, 5.27749e-06, 1.73385e-06, 2.34147e-05, 0.000309396, 0.000135174, 0.000265701 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000309396 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.31627e-09, 8.69735e-06, 8.69735e-06, 7.15328e-06, 3.82585e-06, 3.82585e-06, 4.12293e-06, 1.73289e-06, 2.34019e-05, 0.000309292, 0.000135187, 0.00024031 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000309292 Postprocessing: Topography min/max: -438.6 m, 1706 m RMS, max velocity: 0.0197 m/year, 0.0703 m/year *** Timestep 1706: t=3.38596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67785e-07, 0.00235936, 0.00235936, 0.00288071, 0.00233546, 0.00233546, 0.00286922, 5.65884e-06, 7.64196e-05, 0.00205118, 0.00021643, 0.00894565 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894565 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.32001e-08, 0.000147683, 0.000147683, 0.000124093, 7.27688e-05, 7.27688e-05, 6.38394e-05, 1.75493e-06, 2.36994e-05, 0.000375774, 0.000134921, 0.00273587 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273587 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35128e-08, 3.10262e-05, 3.10262e-05, 2.70379e-05, 1.95153e-05, 1.95153e-05, 1.86365e-05, 1.70314e-06, 2.3e-05, 0.000375684, 0.000134568, 0.00121782 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121782 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60419e-08, 2.17159e-05, 2.17159e-05, 1.81583e-05, 1.3133e-05, 1.3133e-05, 1.19546e-05, 1.69891e-06, 2.29429e-05, 0.000375068, 0.000134562, 0.000746947 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000746947 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64296e-08, 1.76657e-05, 1.76657e-05, 1.46822e-05, 9.19636e-06, 9.19636e-06, 9.54903e-06, 1.69658e-06, 2.29115e-05, 0.000374833, 0.000134574, 0.000491826 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000491826 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.75321e-09, 1.37722e-05, 1.37722e-05, 1.06095e-05, 4.01241e-06, 4.01241e-06, 4.55207e-06, 1.69439e-06, 2.28818e-05, 0.000374754, 0.000134594, 0.000381153 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000381153 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.896e-09, 1.22852e-05, 1.22852e-05, 9.46779e-06, 3.88947e-06, 3.88947e-06, 4.41554e-06, 1.69356e-06, 2.28707e-05, 0.000374636, 0.000134608, 0.000307345 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000374636 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52942e-09, 1.09895e-05, 1.09895e-05, 8.41107e-06, 3.46816e-06, 3.46816e-06, 4.00345e-06, 1.69295e-06, 2.28624e-05, 0.000374614, 0.00013462, 0.000264581 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000374614 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97649e-09, 9.63694e-06, 9.63694e-06, 7.31452e-06, 2.75145e-06, 2.75145e-06, 3.19938e-06, 1.6925e-06, 2.28564e-05, 0.000374632, 0.00013463, 0.000235341 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000374632 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31784e-09, 8.55019e-06, 8.55019e-06, 6.51438e-06, 2.35411e-06, 2.35411e-06, 2.74011e-06, 1.69209e-06, 2.28508e-05, 0.000374631, 0.000134637, 0.000212917 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000374631 Postprocessing: Topography min/max: -437.6 m, 1706 m RMS, max velocity: 0.0197 m/year, 0.0705 m/year *** Timestep 1707: t=3.38796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70951e-07, 0.00247347, 0.00247347, 0.00283139, 0.00243866, 0.00243866, 0.00281268, 5.64865e-06, 7.62818e-05, 0.0020744, 0.000215515, 0.00947829 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00947829 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05365e-07, 0.000153956, 0.000153956, 0.000143822, 7.41194e-05, 7.41194e-05, 7.33934e-05, 1.75973e-06, 2.37642e-05, 0.000475097, 0.000134483, 0.00304545 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304545 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58472e-08, 2.37603e-05, 2.37603e-05, 2.27359e-05, 1.12342e-05, 1.12342e-05, 1.32645e-05, 1.69958e-06, 2.29519e-05, 0.000477341, 0.00013396, 0.00131357 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131357 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.24889e-09, 1.69299e-05, 1.69299e-05, 1.30328e-05, 5.50536e-06, 5.50536e-06, 6.16618e-06, 1.6962e-06, 2.29063e-05, 0.000477239, 0.000133938, 0.000729004 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000729004 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.77778e-09, 1.44985e-05, 1.44985e-05, 1.01534e-05, 3.53951e-06, 3.53951e-06, 4.88988e-06, 1.69456e-06, 2.28841e-05, 0.000477319, 0.00013394, 0.000484885 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000484885 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.55896e-09, 1.28134e-05, 1.28134e-05, 8.58845e-06, 2.70401e-06, 2.70401e-06, 3.76306e-06, 1.69315e-06, 2.2865e-05, 0.000477254, 0.000133945, 0.000382776 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000477254 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.41508e-09, 1.14066e-05, 1.14066e-05, 7.60256e-06, 2.36936e-06, 2.36936e-06, 3.23724e-06, 1.69235e-06, 2.28542e-05, 0.000477249, 0.00013395, 0.000326063 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000477249 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7699e-09, 1.01695e-05, 1.01695e-05, 6.84976e-06, 2.12141e-06, 2.12141e-06, 2.94834e-06, 1.69161e-06, 2.28442e-05, 0.000477273, 0.000133958, 0.000279841 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000477273 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13533e-09, 9.25878e-06, 9.25878e-06, 6.25154e-06, 1.86426e-06, 1.86426e-06, 2.62522e-06, 1.69088e-06, 2.28344e-05, 0.000477288, 0.000133965, 0.000245809 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000477288 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36454e-09, 8.30689e-06, 8.30689e-06, 5.6938e-06, 1.62749e-06, 1.62749e-06, 2.26697e-06, 1.69031e-06, 2.28267e-05, 0.000477309, 0.000133971, 0.000216859 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000477309 Postprocessing: Topography min/max: -436.8 m, 1706 m RMS, max velocity: 0.0198 m/year, 0.0708 m/year *** Timestep 1708: t=3.38996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70124e-07, 0.00267344, 0.00267344, 0.00286606, 0.00264426, 0.00264426, 0.00285622, 5.69696e-06, 7.69339e-05, 0.00218992, 0.000215694, 0.00950967 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00950967 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.74754e-08, 0.0001165, 0.0001165, 0.000107647, 6.00028e-05, 6.00028e-05, 6.27045e-05, 1.75945e-06, 2.37603e-05, 0.000345601, 0.000133643, 0.00252045 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252045 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23484e-08, 2.54378e-05, 2.54378e-05, 2.52282e-05, 1.50173e-05, 1.50173e-05, 1.82708e-05, 1.70325e-06, 2.30013e-05, 0.000348325, 0.000133306, 0.00115754 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115754 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35591e-08, 1.78276e-05, 1.78276e-05, 1.80099e-05, 1.17894e-05, 1.17894e-05, 1.40828e-05, 1.70022e-06, 2.29605e-05, 0.000347804, 0.000133315, 0.000715424 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000715424 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82682e-08, 1.29239e-05, 1.29239e-05, 1.27792e-05, 7.06673e-06, 7.06673e-06, 9.14977e-06, 1.69473e-06, 2.28863e-05, 0.000347022, 0.000133326, 0.000518776 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000518776 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38116e-08, 1.03975e-05, 1.03975e-05, 1.00148e-05, 4.74072e-06, 4.74072e-06, 6.52659e-06, 1.69122e-06, 2.28389e-05, 0.000346913, 0.000133337, 0.000399366 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000399366 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.54987e-09, 8.59003e-06, 8.59003e-06, 8.15769e-06, 3.41505e-06, 3.41505e-06, 4.64417e-06, 1.68851e-06, 2.28024e-05, 0.000346676, 0.000133347, 0.000337012 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000346676 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.21802e-09, 7.17214e-06, 7.17214e-06, 6.90391e-06, 2.55581e-06, 2.55581e-06, 3.53349e-06, 1.68693e-06, 2.2781e-05, 0.000346588, 0.000133354, 0.000296335 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000346588 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.36102e-09, 6.15484e-06, 6.15484e-06, 6.20583e-06, 2.07357e-06, 2.07357e-06, 3.07311e-06, 1.68561e-06, 2.27631e-05, 0.000346502, 0.000133362, 0.000265908 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000346502 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75866e-09, 5.34273e-06, 5.34273e-06, 5.44934e-06, 1.75133e-06, 1.75133e-06, 2.32411e-06, 1.68499e-06, 2.27548e-05, 0.000346509, 0.000133371, 0.000241928 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000346509 Postprocessing: Topography min/max: -436.9 m, 1706 m RMS, max velocity: 0.0199 m/year, 0.071 m/year *** Timestep 1709: t=3.39196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7138e-07, 0.00245677, 0.00245677, 0.00288165, 0.00243651, 0.00243651, 0.00288069, 5.67588e-06, 7.6649e-05, 0.00223042, 0.00021503, 0.00935066 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00935066 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12891e-07, 0.000213757, 0.000213757, 0.000139682, 7.90963e-05, 7.90963e-05, 7.98569e-05, 1.77259e-06, 2.39377e-05, 0.000458854, 0.000151402, 0.00275734 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275734 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.89687e-08, 5.72686e-05, 5.72686e-05, 4.0326e-05, 3.52501e-05, 3.52501e-05, 3.1796e-05, 1.68525e-06, 2.27582e-05, 0.000460737, 0.000151046, 0.00112958 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112958 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23357e-08, 3.94683e-05, 3.94683e-05, 3.11174e-05, 2.99271e-05, 2.99271e-05, 2.74737e-05, 1.6778e-06, 2.26576e-05, 0.00046035, 0.000151035, 0.00068774 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00068774 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9825e-08, 2.75949e-05, 2.75949e-05, 2.26324e-05, 1.97485e-05, 1.97485e-05, 1.94502e-05, 1.67216e-06, 2.25815e-05, 0.000458687, 0.000151029, 0.000517013 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000517013 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92293e-08, 2.03767e-05, 2.03767e-05, 1.66249e-05, 1.35295e-05, 1.35295e-05, 1.3451e-05, 1.66332e-06, 2.24621e-05, 0.00045758, 0.000151026, 0.000424591 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00045758 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94809e-08, 1.59678e-05, 1.59678e-05, 1.29145e-05, 9.87821e-06, 9.87821e-06, 9.63607e-06, 1.65795e-06, 2.23895e-05, 0.000456748, 0.00015104, 0.000361335 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000456748 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46549e-08, 1.20455e-05, 1.20455e-05, 9.69731e-06, 5.81326e-06, 5.81326e-06, 5.82123e-06, 1.65568e-06, 2.23589e-05, 0.000456807, 0.00015105, 0.00031796 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000456807 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.48232e-09, 1.07401e-05, 1.07401e-05, 8.93517e-06, 5.58493e-06, 5.58493e-06, 5.31093e-06, 1.65405e-06, 2.23369e-05, 0.00045639, 0.000151062, 0.000279806 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00045639 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.21101e-09, 8.88859e-06, 8.88859e-06, 7.59004e-06, 3.8395e-06, 3.8395e-06, 3.82199e-06, 1.65366e-06, 2.23316e-05, 0.000456282, 0.000151068, 0.000249968 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000456282 Postprocessing: Topography min/max: -436.5 m, 1706 m RMS, max velocity: 0.0199 m/year, 0.0712 m/year *** Timestep 1710: t=3.39396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84407e-07, 0.00248896, 0.00248896, 0.00284818, 0.00245232, 0.00245232, 0.00282303, 5.59388e-06, 7.55415e-05, 0.00233202, 0.000209328, 0.00930637 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00930637 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10086e-07, 0.000143673, 0.000143673, 0.00014173, 8.49015e-05, 8.49015e-05, 7.15509e-05, 1.76383e-06, 2.38194e-05, 0.00040298, 0.000207909, 0.00286424 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286424 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10427e-08, 3.05306e-05, 3.05306e-05, 2.91949e-05, 1.64303e-05, 1.64303e-05, 1.85202e-05, 1.69356e-06, 2.28705e-05, 0.000404217, 0.000207693, 0.00143063 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143063 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24807e-08, 2.20288e-05, 2.20288e-05, 1.76682e-05, 1.0795e-05, 1.0795e-05, 9.24026e-06, 1.68655e-06, 2.27757e-05, 0.000404305, 0.000207671, 0.000818921 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000818921 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.41021e-09, 1.71516e-05, 1.71516e-05, 1.33571e-05, 6.25267e-06, 6.25267e-06, 5.91102e-06, 1.6852e-06, 2.27575e-05, 0.000403998, 0.000207661, 0.00056025 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00056025 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75901e-09, 1.39373e-05, 1.39373e-05, 1.12016e-05, 3.57602e-06, 3.57602e-06, 4.23564e-06, 1.68541e-06, 2.27604e-05, 0.000404412, 0.000207649, 0.000429743 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000429743 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02757e-09, 1.23426e-05, 1.23426e-05, 9.93575e-06, 4.11453e-06, 4.11453e-06, 4.05514e-06, 1.68457e-06, 2.2749e-05, 0.000404, 0.000207653, 0.000352267 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000404 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07105e-09, 1.02415e-05, 1.02415e-05, 8.75203e-06, 2.32735e-06, 2.32735e-06, 3.19711e-06, 1.68519e-06, 2.27574e-05, 0.000404326, 0.000207645, 0.000308275 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000404326 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7154e-09, 9.14729e-06, 9.14729e-06, 7.86074e-06, 2.75943e-06, 2.75943e-06, 2.93263e-06, 1.68459e-06, 2.27493e-05, 0.000404087, 0.000207649, 0.000273393 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000404087 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54826e-09, 7.82461e-06, 7.82461e-06, 7.27608e-06, 1.95826e-06, 1.95826e-06, 2.79655e-06, 1.68526e-06, 2.27583e-05, 0.000404319, 0.000207644, 0.000239769 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000404319 Postprocessing: Topography min/max: -435.9 m, 1705 m RMS, max velocity: 0.02 m/year, 0.0715 m/year *** Timestep 1711: t=3.39596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76679e-07, 0.00248267, 0.00248267, 0.00298934, 0.00246506, 0.00246506, 0.00295839, 5.64413e-06, 7.62198e-05, 0.00230179, 0.000230039, 0.00931328 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00931328 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.58309e-08, 0.000152434, 0.000152434, 0.000126902, 5.81673e-05, 5.81673e-05, 5.96514e-05, 1.76434e-06, 2.38262e-05, 0.000435095, 0.000175547, 0.00308671 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308671 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78268e-08, 2.805e-05, 2.805e-05, 2.44315e-05, 1.42827e-05, 1.42827e-05, 1.44443e-05, 1.7457e-06, 2.35745e-05, 0.000439097, 0.000175344, 0.00133251 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133251 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02069e-08, 1.57941e-05, 1.57941e-05, 1.35636e-05, 7.43688e-06, 7.43688e-06, 6.64464e-06, 1.73905e-06, 2.34846e-05, 0.000438941, 0.000175315, 0.000738072 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000738072 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.84085e-09, 1.12209e-05, 1.12209e-05, 9.87902e-06, 4.27296e-06, 4.27296e-06, 4.2773e-06, 1.73799e-06, 2.34703e-05, 0.000438654, 0.00017531, 0.000500317 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000500317 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06172e-09, 9.29266e-06, 9.29266e-06, 8.19179e-06, 3.6398e-06, 3.6398e-06, 3.29914e-06, 1.73685e-06, 2.34549e-05, 0.000438162, 0.000175317, 0.000391514 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000438162 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35567e-09, 7.8229e-06, 7.8229e-06, 7.08547e-06, 2.80972e-06, 2.80972e-06, 2.64197e-06, 1.73631e-06, 2.34476e-05, 0.000438063, 0.000175319, 0.000328413 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000438063 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81508e-09, 6.96961e-06, 6.96961e-06, 6.57894e-06, 2.77997e-06, 2.77997e-06, 2.70042e-06, 1.73607e-06, 2.34444e-05, 0.000437991, 0.000175322, 0.000284873 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000437991 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38003e-09, 6.10851e-06, 6.10851e-06, 5.83922e-06, 2.27983e-06, 2.27983e-06, 2.22016e-06, 1.73524e-06, 2.34332e-05, 0.000437741, 0.000175326, 0.000254707 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000437741 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26833e-09, 5.54784e-06, 5.54784e-06, 5.60689e-06, 2.17048e-06, 2.17048e-06, 2.38428e-06, 1.73544e-06, 2.34358e-05, 0.000437775, 0.000175327, 0.000229696 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000437775 Postprocessing: Topography min/max: -434.9 m, 1705 m RMS, max velocity: 0.0201 m/year, 0.0718 m/year *** Timestep 1712: t=3.39796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89852e-07, 0.00252053, 0.00252053, 0.00301157, 0.00249692, 0.00249692, 0.00301056, 5.73071e-06, 7.73888e-05, 0.00227136, 0.000229038, 0.00895515 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00895515 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85829e-08, 0.000134906, 0.000134906, 0.000115942, 4.66599e-05, 4.66599e-05, 4.93858e-05, 1.71281e-06, 2.31302e-05, 0.000341679, 0.000171519, 0.002507 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002507 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46304e-08, 4.6211e-05, 4.6211e-05, 3.86473e-05, 3.43946e-05, 3.43946e-05, 2.93998e-05, 1.69957e-06, 2.29515e-05, 0.000343706, 0.000171463, 0.00113233 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113233 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7352e-08, 3.1482e-05, 3.1482e-05, 2.74248e-05, 2.47142e-05, 2.47142e-05, 2.23437e-05, 1.69279e-06, 2.28599e-05, 0.000342437, 0.000171446, 0.000692073 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000692073 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80943e-08, 2.09458e-05, 2.09458e-05, 1.82627e-05, 1.40578e-05, 1.40578e-05, 1.29692e-05, 1.68564e-06, 2.27633e-05, 0.000340646, 0.000171449, 0.000498551 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000498551 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84068e-08, 1.59129e-05, 1.59129e-05, 1.39823e-05, 9.35344e-06, 9.35344e-06, 8.7913e-06, 1.68083e-06, 2.26984e-05, 0.000339753, 0.000171452, 0.000403352 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000403352 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30034e-08, 1.21475e-05, 1.21475e-05, 1.07725e-05, 5.04181e-06, 5.04181e-06, 4.8731e-06, 1.67843e-06, 2.26659e-05, 0.000339438, 0.000171456, 0.000344057 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000344057 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.73155e-09, 1.04105e-05, 1.04105e-05, 9.34403e-06, 3.79665e-06, 3.79665e-06, 3.57917e-06, 1.67708e-06, 2.26478e-05, 0.000339021, 0.000171466, 0.000295785 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000339021 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56754e-09, 9.04991e-06, 9.04991e-06, 8.31745e-06, 2.99134e-06, 2.99134e-06, 2.81152e-06, 1.67669e-06, 2.26424e-05, 0.000338889, 0.000171469, 0.000258218 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000338889 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15644e-09, 8.0537e-06, 8.0537e-06, 7.59378e-06, 2.69115e-06, 2.69115e-06, 2.46961e-06, 1.67645e-06, 2.26392e-05, 0.00033875, 0.000171472, 0.000235381 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00033875 Postprocessing: Topography min/max: -433.8 m, 1705 m RMS, max velocity: 0.0202 m/year, 0.072 m/year *** Timestep 1713: t=3.39996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89717e-07, 0.00246038, 0.00246038, 0.00292722, 0.00243559, 0.00243559, 0.00291601, 5.63853e-06, 7.61438e-05, 0.002096, 0.000225643, 0.00921769 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00921769 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36496e-07, 0.000167069, 0.000167069, 0.000156093, 9.84231e-05, 9.84231e-05, 8.55135e-05, 1.83454e-06, 2.4774e-05, 0.000294587, 0.000167533, 0.0030129 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030129 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03447e-08, 3.51238e-05, 3.51238e-05, 3.25894e-05, 2.32881e-05, 2.32881e-05, 2.28766e-05, 1.7135e-06, 2.31395e-05, 0.000289235, 0.000167077, 0.00140659 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140659 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7612e-08, 2.35328e-05, 2.35328e-05, 2.07882e-05, 1.53248e-05, 1.53248e-05, 1.34726e-05, 1.70807e-06, 2.30663e-05, 0.000288114, 0.000167057, 0.00079856 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00079856 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62886e-08, 1.72694e-05, 1.72694e-05, 1.54672e-05, 8.53388e-06, 8.53388e-06, 8.38948e-06, 1.70494e-06, 2.30239e-05, 0.000287404, 0.000167056, 0.000540849 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000540849 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.42825e-09, 1.39984e-05, 1.39984e-05, 1.22507e-05, 4.66931e-06, 4.66931e-06, 4.68629e-06, 1.70274e-06, 2.29943e-05, 0.000287161, 0.000167059, 0.000412621 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000412621 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.45974e-09, 1.24413e-05, 1.24413e-05, 1.08941e-05, 4.25501e-06, 4.25501e-06, 4.32787e-06, 1.70156e-06, 2.29783e-05, 0.000286945, 0.000167067, 0.000340158 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000340158 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47331e-09, 1.0686e-05, 1.0686e-05, 9.37713e-06, 2.75686e-06, 2.75686e-06, 2.91423e-06, 1.701e-06, 2.29707e-05, 0.000286914, 0.000167069, 0.000280515 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000286914 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15393e-09, 9.48456e-06, 9.48456e-06, 8.41437e-06, 2.42465e-06, 2.42465e-06, 2.58807e-06, 1.70062e-06, 2.29655e-05, 0.000286887, 0.000167072, 0.000240656 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000286887 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19385e-09, 8.36468e-06, 8.36468e-06, 7.51967e-06, 1.91574e-06, 1.91574e-06, 2.14211e-06, 1.70041e-06, 2.29628e-05, 0.000286904, 0.000167074, 0.000211112 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000286904 Postprocessing: Topography min/max: -432.6 m, 1705 m RMS, max velocity: 0.0202 m/year, 0.0723 m/year *** Timestep 1714: t=3.40196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8796e-07, 0.00255569, 0.00255569, 0.00302455, 0.002525, 0.002525, 0.00300045, 5.61945e-06, 7.5886e-05, 0.00198979, 0.000223914, 0.00905807 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00905807 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.27149e-08, 0.000140638, 0.000140638, 0.000136809, 5.75265e-05, 5.75265e-05, 5.56726e-05, 1.7471e-06, 2.35932e-05, 0.000309257, 0.000162206, 0.00307634 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307634 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14672e-08, 3.07041e-05, 3.07041e-05, 2.95717e-05, 1.91762e-05, 1.91762e-05, 1.88244e-05, 1.72234e-06, 2.32589e-05, 0.000311257, 0.000162011, 0.00132735 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132735 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78463e-08, 2.19566e-05, 2.19566e-05, 1.91361e-05, 1.12028e-05, 1.12028e-05, 1.1942e-05, 1.71838e-06, 2.32054e-05, 0.000310129, 0.000162001, 0.000805034 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000805034 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54344e-08, 1.76689e-05, 1.76689e-05, 1.4445e-05, 6.4891e-06, 6.4891e-06, 8.24992e-06, 1.71627e-06, 2.31769e-05, 0.000309461, 0.000162008, 0.000556809 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000556809 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07212e-08, 1.4966e-05, 1.4966e-05, 1.13719e-05, 3.74129e-06, 3.74129e-06, 5.20495e-06, 1.71439e-06, 2.31515e-05, 0.00030891, 0.000162014, 0.000440436 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000440436 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.66876e-09, 1.3302e-05, 1.3302e-05, 1.02047e-05, 3.33552e-06, 3.33552e-06, 5.08218e-06, 1.71333e-06, 2.31372e-05, 0.000308522, 0.000162026, 0.000368893 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000368893 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98054e-09, 1.17203e-05, 1.17203e-05, 8.56201e-06, 2.2746e-06, 2.2746e-06, 3.4243e-06, 1.71286e-06, 2.31308e-05, 0.000308322, 0.000162032, 0.000315516 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000315516 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51075e-09, 1.04312e-05, 1.04312e-05, 7.64818e-06, 1.89103e-06, 1.89103e-06, 3.00421e-06, 1.71261e-06, 2.31275e-05, 0.000308125, 0.000162038, 0.000275425 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000308125 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4759e-09, 9.28942e-06, 9.28942e-06, 6.84717e-06, 1.6308e-06, 1.6308e-06, 2.58738e-06, 1.71251e-06, 2.31261e-05, 0.000307976, 0.000162042, 0.000240207 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000307976 Postprocessing: Topography min/max: -431.2 m, 1704 m RMS, max velocity: 0.0203 m/year, 0.0726 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00034 *** Timestep 1715: t=3.40396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9082e-07, 0.00258719, 0.00258719, 0.00291325, 0.00255872, 0.00255872, 0.00290379, 5.56817e-06, 7.51933e-05, 0.00194927, 0.00022139, 0.00864563 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00864563 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.33586e-08, 0.000120896, 0.000120896, 0.000109659, 6.08594e-05, 6.08594e-05, 5.42375e-05, 1.73814e-06, 2.34722e-05, 0.000273378, 0.000156604, 0.00257147 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257147 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67343e-08, 2.49359e-05, 2.49359e-05, 2.53551e-05, 1.49238e-05, 1.49238e-05, 1.66079e-05, 1.71137e-06, 2.31107e-05, 0.000276739, 0.000156436, 0.00116671 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116671 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63937e-08, 1.54975e-05, 1.54975e-05, 1.61123e-05, 8.01557e-06, 8.01557e-06, 1.03581e-05, 1.70408e-06, 2.30122e-05, 0.000275592, 0.000156437, 0.000693198 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000693198 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3671e-08, 1.18503e-05, 1.18503e-05, 1.21592e-05, 4.71851e-06, 4.71851e-06, 7.00346e-06, 1.7023e-06, 2.29882e-05, 0.000274925, 0.000156448, 0.000497271 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000497271 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.61144e-09, 9.93543e-06, 9.93543e-06, 9.99835e-06, 3.4898e-06, 3.4898e-06, 5.16823e-06, 1.70076e-06, 2.29673e-05, 0.000274464, 0.000156459, 0.000377263 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000377263 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62159e-09, 8.46814e-06, 8.46814e-06, 8.74e-06, 2.73375e-06, 2.73375e-06, 4.33813e-06, 1.69976e-06, 2.29539e-05, 0.000274113, 0.00015647, 0.000324878 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000324878 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91078e-09, 7.42393e-06, 7.42393e-06, 7.82159e-06, 2.30588e-06, 2.30588e-06, 3.72625e-06, 1.69905e-06, 2.29443e-05, 0.000273867, 0.000156479, 0.000290552 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000290552 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34787e-09, 6.52934e-06, 6.52934e-06, 6.95037e-06, 1.90908e-06, 1.90908e-06, 2.95914e-06, 1.6987e-06, 2.29396e-05, 0.000273716, 0.000156485, 0.000264334 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000273716 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83601e-09, 5.82661e-06, 5.82661e-06, 6.40378e-06, 1.69693e-06, 1.69693e-06, 2.70918e-06, 1.69835e-06, 2.29348e-05, 0.0002736, 0.00015649, 0.000242331 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0002736 Postprocessing: Topography min/max: -430.7 m, 1704 m RMS, max velocity: 0.0204 m/year, 0.0729 m/year *** Timestep 1716: t=3.40596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98129e-07, 0.00240934, 0.00240934, 0.00288603, 0.00237762, 0.00237762, 0.00287502, 5.507e-06, 7.4367e-05, 0.00191577, 0.00021889, 0.00927753 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00927753 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21016e-07, 0.000203826, 0.000203826, 0.000137501, 8.06467e-05, 8.06467e-05, 7.92229e-05, 1.84589e-06, 2.49271e-05, 0.000419027, 0.000150965, 0.00278027 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278027 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17544e-08, 5.15462e-05, 5.15462e-05, 3.72881e-05, 3.12288e-05, 3.12288e-05, 2.75631e-05, 1.76697e-06, 2.38615e-05, 0.000418307, 0.000150436, 0.00115382 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115382 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80147e-08, 3.66716e-05, 3.66716e-05, 2.86184e-05, 2.7486e-05, 2.7486e-05, 2.39768e-05, 1.75671e-06, 2.37228e-05, 0.000417006, 0.000150432, 0.000693233 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000693233 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8943e-08, 2.53612e-05, 2.53612e-05, 2.0122e-05, 1.73191e-05, 1.73191e-05, 1.57423e-05, 1.74836e-06, 2.36101e-05, 0.000415489, 0.000150437, 0.000505262 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000505262 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19948e-08, 1.99108e-05, 1.99108e-05, 1.61663e-05, 1.30886e-05, 1.30886e-05, 1.21801e-05, 1.74259e-06, 2.35322e-05, 0.00041481, 0.000150448, 0.000406341 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00041481 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51534e-08, 1.52981e-05, 1.52981e-05, 1.25785e-05, 8.85176e-06, 8.85176e-06, 8.46084e-06, 1.73837e-06, 2.34751e-05, 0.000414395, 0.00015046, 0.000338375 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000414395 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19354e-08, 1.2797e-05, 1.2797e-05, 1.04753e-05, 7.12869e-06, 7.12869e-06, 6.39133e-06, 1.73582e-06, 2.34408e-05, 0.000414035, 0.000150469, 0.000293658 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000414035 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.99347e-09, 1.08219e-05, 1.08219e-05, 9.25161e-06, 5.6275e-06, 5.6275e-06, 5.46236e-06, 1.73414e-06, 2.34181e-05, 0.000413718, 0.000150477, 0.000263513 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000413718 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52486e-09, 9.11389e-06, 9.11389e-06, 7.86488e-06, 4.17754e-06, 4.17754e-06, 3.96405e-06, 1.73283e-06, 2.34004e-05, 0.000413562, 0.000150483, 0.00023848 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000413562 Postprocessing: Topography min/max: -430.2 m, 1704 m RMS, max velocity: 0.0205 m/year, 0.0732 m/year *** Timestep 1717: t=3.40796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02612e-07, 0.00255966, 0.00255966, 0.00296102, 0.00251343, 0.00251343, 0.00292532, 5.48481e-06, 7.40671e-05, 0.00193041, 0.000215499, 0.00897025 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00897025 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14018e-07, 0.000155459, 0.000155459, 0.000144987, 7.85091e-05, 7.85091e-05, 6.87195e-05, 1.82959e-06, 2.4707e-05, 0.00039032, 0.000145031, 0.00302061 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302061 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63886e-08, 4.50955e-05, 4.50955e-05, 3.61574e-05, 2.94909e-05, 2.94909e-05, 2.69641e-05, 1.74899e-06, 2.36186e-05, 0.000393963, 0.000144597, 0.00141767 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141767 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93233e-08, 3.26792e-05, 3.26792e-05, 2.5739e-05, 2.25427e-05, 2.25427e-05, 1.99741e-05, 1.74191e-06, 2.3523e-05, 0.000392921, 0.000144592, 0.0008426 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0008426 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6723e-08, 2.52368e-05, 2.52368e-05, 1.94882e-05, 1.65659e-05, 1.65659e-05, 1.455e-05, 1.73721e-06, 2.34595e-05, 0.000392142, 0.000144599, 0.000588058 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000588058 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70548e-08, 1.81601e-05, 1.81601e-05, 1.36914e-05, 8.76655e-06, 8.76655e-06, 8.13665e-06, 1.73148e-06, 2.33822e-05, 0.000391516, 0.000144605, 0.000449626 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000449626 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35007e-08, 1.57284e-05, 1.57284e-05, 1.21445e-05, 8.10013e-06, 8.10013e-06, 7.43742e-06, 1.72897e-06, 2.33482e-05, 0.000390975, 0.000144619, 0.000378087 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000390975 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.78454e-09, 1.24857e-05, 1.24857e-05, 9.57434e-06, 4.60725e-06, 4.60725e-06, 4.40604e-06, 1.72687e-06, 2.33199e-05, 0.000390811, 0.000144624, 0.000332506 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000390811 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.38121e-09, 1.07538e-05, 1.07538e-05, 8.52888e-06, 3.83663e-06, 3.83663e-06, 3.79395e-06, 1.7257e-06, 2.33041e-05, 0.000390568, 0.000144631, 0.000292828 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000390568 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80885e-09, 9.53994e-06, 9.53994e-06, 7.82219e-06, 3.88296e-06, 3.88296e-06, 3.77119e-06, 1.72485e-06, 2.32926e-05, 0.000390422, 0.000144636, 0.000266034 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000390422 Postprocessing: Topography min/max: -429.5 m, 1704 m RMS, max velocity: 0.0205 m/year, 0.0735 m/year *** Timestep 1718: t=3.40996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06484e-07, 0.00257461, 0.00257461, 0.00282003, 0.00256574, 0.00256574, 0.00280875, 5.47568e-06, 7.39437e-05, 0.00182129, 0.000212666, 0.00875891 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00875891 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00954e-07, 0.000163562, 0.000163562, 0.000139782, 7.51927e-05, 7.51927e-05, 7.00525e-05, 1.7996e-06, 2.4302e-05, 0.000377887, 0.000144336, 0.00297332 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297332 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21936e-08, 3.09315e-05, 3.09315e-05, 2.59606e-05, 1.94504e-05, 1.94504e-05, 1.81503e-05, 1.74063e-06, 2.35057e-05, 0.000377172, 0.000143988, 0.00128559 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128559 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46703e-08, 1.90548e-05, 1.90548e-05, 1.56738e-05, 1.17428e-05, 1.17428e-05, 1.02716e-05, 1.73464e-06, 2.34249e-05, 0.000376375, 0.000143972, 0.000696716 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000696716 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52289e-08, 1.49616e-05, 1.49616e-05, 1.21764e-05, 8.68417e-06, 8.68417e-06, 7.70225e-06, 1.73157e-06, 2.33835e-05, 0.000375996, 0.000143973, 0.000489692 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000489692 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15963e-08, 1.21072e-05, 1.21072e-05, 9.79635e-06, 6.11889e-06, 6.11889e-06, 5.57932e-06, 1.72917e-06, 2.3351e-05, 0.000375774, 0.000143978, 0.000398263 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000398263 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.87347e-09, 1.05302e-05, 1.05302e-05, 8.5765e-06, 5.17901e-06, 5.17901e-06, 4.66537e-06, 1.72742e-06, 2.33273e-05, 0.00037544, 0.000143985, 0.000322738 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00037544 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.61565e-09, 9.41705e-06, 9.41705e-06, 7.81072e-06, 4.74786e-06, 4.74786e-06, 4.28811e-06, 1.72618e-06, 2.33106e-05, 0.000375316, 0.00014399, 0.00027725 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000375316 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84833e-09, 8.53696e-06, 8.53696e-06, 7.21301e-06, 4.44423e-06, 4.44423e-06, 4.02562e-06, 1.72504e-06, 2.32953e-05, 0.000375156, 0.000143994, 0.000247723 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000375156 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50534e-09, 7.88526e-06, 7.88526e-06, 6.71614e-06, 4.32904e-06, 4.32904e-06, 3.79499e-06, 1.72403e-06, 2.32816e-05, 0.000375046, 0.000143998, 0.00022136 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000375046 Postprocessing: Topography min/max: -428.6 m, 1703 m RMS, max velocity: 0.0206 m/year, 0.0738 m/year *** Timestep 1719: t=3.41196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0771e-07, 0.00222664, 0.00222664, 0.00290087, 0.00218777, 0.00218777, 0.00290199, 5.48206e-06, 7.40297e-05, 0.00175707, 0.000212652, 0.00877595 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00877595 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.19181e-08, 0.000133129, 0.000133129, 0.000111029, 5.48022e-05, 5.48022e-05, 5.8207e-05, 1.76743e-06, 2.38677e-05, 0.000293366, 0.000136746, 0.00240396 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240396 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05362e-08, 3.88643e-05, 3.88643e-05, 3.13132e-05, 2.6448e-05, 2.6448e-05, 2.21983e-05, 1.7328e-06, 2.34001e-05, 0.000289934, 0.000136439, 0.00109616 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109616 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53016e-08, 2.46351e-05, 2.46351e-05, 2.02564e-05, 1.61995e-05, 1.61995e-05, 1.43611e-05, 1.72434e-06, 2.32858e-05, 0.000288816, 0.000136417, 0.000701022 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000701022 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02937e-08, 1.93365e-05, 1.93365e-05, 1.61635e-05, 1.20312e-05, 1.20312e-05, 1.14551e-05, 1.72091e-06, 2.32395e-05, 0.000288346, 0.000136416, 0.000502457 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000502457 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3733e-08, 1.52091e-05, 1.52091e-05, 1.26375e-05, 8.54512e-06, 8.54512e-06, 8.07472e-06, 1.71742e-06, 2.31924e-05, 0.000288145, 0.000136421, 0.000397153 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000397153 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21341e-08, 1.35274e-05, 1.35274e-05, 1.14623e-05, 8.02262e-06, 8.02262e-06, 7.61693e-06, 1.71553e-06, 2.31668e-05, 0.000287889, 0.000136428, 0.000331031 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000331031 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.004e-08, 1.15067e-05, 1.15067e-05, 9.95262e-06, 6.66687e-06, 6.66687e-06, 6.37236e-06, 1.71413e-06, 2.31479e-05, 0.000287751, 0.000136437, 0.000290762 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000290762 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.93499e-09, 9.77648e-06, 9.77648e-06, 8.51716e-06, 5.34762e-06, 5.34762e-06, 5.04068e-06, 1.71267e-06, 2.31281e-05, 0.0002877, 0.000136443, 0.000260121 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0002877 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.89435e-09, 8.93006e-06, 8.93006e-06, 7.9458e-06, 5.24435e-06, 5.24435e-06, 4.88666e-06, 1.71191e-06, 2.31179e-05, 0.000287582, 0.000136448, 0.000232216 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000287582 Postprocessing: Topography min/max: -427.6 m, 1703 m RMS, max velocity: 0.0207 m/year, 0.074 m/year *** Timestep 1720: t=3.41396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15697e-07, 0.00237287, 0.00237287, 0.00275036, 0.00234141, 0.00234141, 0.00272168, 5.43337e-06, 7.3372e-05, 0.00165688, 0.000210725, 0.00885283 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00885283 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41317e-07, 0.000186167, 0.000186167, 0.00016273, 9.46671e-05, 9.46671e-05, 9.21095e-05, 1.82392e-06, 2.46305e-05, 0.000338807, 0.000133804, 0.00302216 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302216 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16582e-08, 3.85973e-05, 3.85973e-05, 3.35362e-05, 2.49583e-05, 2.49583e-05, 2.4091e-05, 1.70192e-06, 2.2983e-05, 0.000330414, 0.000133012, 0.00138744 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138744 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99967e-08, 2.32117e-05, 2.32117e-05, 2.08227e-05, 1.44612e-05, 1.44612e-05, 1.4944e-05, 1.69178e-06, 2.28461e-05, 0.000329659, 0.000132968, 0.000794652 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000794652 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81247e-08, 1.80737e-05, 1.80737e-05, 1.62168e-05, 1.02195e-05, 1.02195e-05, 1.138e-05, 1.68867e-06, 2.28041e-05, 0.00032925, 0.000132966, 0.000549119 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000549119 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52003e-08, 1.49953e-05, 1.49953e-05, 1.35151e-05, 7.9783e-06, 7.9783e-06, 9.32581e-06, 1.68584e-06, 2.27659e-05, 0.000328975, 0.000132974, 0.000421569 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000421569 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24737e-08, 1.30832e-05, 1.30832e-05, 1.2214e-05, 7.02496e-06, 7.02496e-06, 8.71795e-06, 1.68323e-06, 2.27306e-05, 0.000328784, 0.000132985, 0.000340197 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000340197 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.79816e-09, 1.10355e-05, 1.10355e-05, 1.00596e-05, 5.44124e-06, 5.44124e-06, 6.56369e-06, 1.68109e-06, 2.27018e-05, 0.000328638, 0.000132993, 0.000294053 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000328638 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.13329e-09, 9.74588e-06, 9.74588e-06, 9.02545e-06, 4.68195e-06, 4.68195e-06, 5.77152e-06, 1.67968e-06, 2.26827e-05, 0.00032853, 0.000133001, 0.000259303 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00032853 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.80933e-09, 8.86394e-06, 8.86394e-06, 8.33304e-06, 4.38579e-06, 4.38579e-06, 5.35326e-06, 1.67877e-06, 2.26704e-05, 0.000328461, 0.000133007, 0.000231687 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000328461 Postprocessing: Topography min/max: -426.5 m, 1703 m RMS, max velocity: 0.0207 m/year, 0.0743 m/year *** Timestep 1721: t=3.41596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16128e-07, 0.0024437, 0.0024437, 0.00278924, 0.00242909, 0.00242909, 0.00277409, 5.40827e-06, 7.30328e-05, 0.00167183, 0.000210874, 0.00841711 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00841711 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.74313e-08, 0.00013058, 0.00013058, 0.000122317, 6.1272e-05, 6.1272e-05, 5.67934e-05, 1.72354e-06, 2.3275e-05, 0.000280993, 0.000191034, 0.00260088 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260088 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35847e-08, 3.25595e-05, 3.25595e-05, 2.83267e-05, 2.00174e-05, 2.00174e-05, 1.98474e-05, 1.68756e-06, 2.27892e-05, 0.000276985, 0.000190873, 0.00120583 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120583 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03342e-08, 2.39247e-05, 2.39247e-05, 2.06168e-05, 1.22533e-05, 1.22533e-05, 1.4829e-05, 1.68165e-06, 2.27093e-05, 0.000276079, 0.000190841, 0.000732649 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000732649 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82659e-08, 1.98461e-05, 1.98461e-05, 1.67312e-05, 8.86312e-06, 8.86312e-06, 1.20578e-05, 1.67856e-06, 2.26676e-05, 0.000275526, 0.000190809, 0.000519593 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000519593 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52911e-08, 1.72522e-05, 1.72522e-05, 1.4523e-05, 7.20644e-06, 7.20644e-06, 1.0614e-05, 1.6759e-06, 2.26317e-05, 0.000275174, 0.000190783, 0.000423079 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000423079 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26706e-08, 1.50947e-05, 1.50947e-05, 1.24017e-05, 5.97164e-06, 5.97164e-06, 8.79001e-06, 1.67387e-06, 2.26043e-05, 0.000274914, 0.000190768, 0.000345627 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000345627 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.3064e-09, 1.32927e-05, 1.32927e-05, 1.06759e-05, 4.893e-06, 4.893e-06, 7.25268e-06, 1.67222e-06, 2.2582e-05, 0.000274735, 0.000190749, 0.000298078 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000298078 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.16248e-09, 1.18782e-05, 1.18782e-05, 9.72343e-06, 4.46821e-06, 4.46821e-06, 6.62854e-06, 1.67142e-06, 2.25712e-05, 0.000274615, 0.000190736, 0.000265756 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000274615 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.41762e-09, 1.06409e-05, 1.06409e-05, 8.62957e-06, 4.09471e-06, 4.09471e-06, 5.68102e-06, 1.67073e-06, 2.25619e-05, 0.000274509, 0.000190731, 0.000240046 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000274509 Postprocessing: Topography min/max: -425.3 m, 1702 m RMS, max velocity: 0.0208 m/year, 0.0746 m/year *** Timestep 1722: t=3.41796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12684e-07, 0.00235736, 0.00235736, 0.00293015, 0.00232138, 0.00232138, 0.00293247, 5.425e-06, 7.32586e-05, 0.00176357, 0.000230157, 0.00821626 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00821626 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05619e-07, 0.000144601, 0.000144601, 0.000126053, 7.73635e-05, 7.73635e-05, 7.23735e-05, 1.7349e-06, 2.34285e-05, 0.000243096, 0.000165404, 0.00253488 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253488 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97639e-08, 2.27639e-05, 2.27639e-05, 2.19197e-05, 1.12942e-05, 1.12942e-05, 1.29694e-05, 1.66829e-06, 2.2529e-05, 0.000233904, 0.00016512, 0.00114788 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114788 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90495e-09, 1.51261e-05, 1.51261e-05, 1.3677e-05, 5.74588e-06, 5.74588e-06, 7.12141e-06, 1.66286e-06, 2.24556e-05, 0.000233097, 0.000165084, 0.000682737 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000682737 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64761e-09, 1.29746e-05, 1.29746e-05, 1.12489e-05, 4.45586e-06, 4.45586e-06, 6.10001e-06, 1.66123e-06, 2.24336e-05, 0.000232884, 0.00016507, 0.000480437 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000480437 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.74239e-09, 1.14451e-05, 1.14451e-05, 1.0113e-05, 4.13122e-06, 4.13122e-06, 6.01837e-06, 1.65998e-06, 2.24168e-05, 0.000232779, 0.000165058, 0.000380574 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000380574 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88392e-09, 1.00746e-05, 1.00746e-05, 8.70733e-06, 3.69316e-06, 3.69316e-06, 4.92234e-06, 1.65952e-06, 2.24105e-05, 0.00023265, 0.000165055, 0.000332125 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000332125 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20929e-09, 9.03127e-06, 9.03127e-06, 7.95513e-06, 3.48482e-06, 3.48482e-06, 4.55253e-06, 1.65892e-06, 2.24024e-05, 0.00023258, 0.000165049, 0.000290619 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000290619 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34022e-09, 8.07875e-06, 8.07875e-06, 7.362e-06, 3.10032e-06, 3.10032e-06, 4.26636e-06, 1.65839e-06, 2.23952e-05, 0.000232558, 0.000165045, 0.000251203 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000251203 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02227e-09, 7.4057e-06, 7.4057e-06, 6.71827e-06, 3.18974e-06, 3.18974e-06, 3.81397e-06, 1.65837e-06, 2.2395e-05, 0.000232462, 0.000165049, 0.000225356 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000232462 Postprocessing: Topography min/max: -424.4 m, 1701 m RMS, max velocity: 0.0209 m/year, 0.0749 m/year *** Timestep 1723: t=3.41996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21315e-07, 0.00226665, 0.00226665, 0.00257032, 0.00221684, 0.00221684, 0.00255396, 5.54241e-06, 7.48438e-05, 0.00196782, 0.000235268, 0.00829006 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00829006 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03904e-07, 0.000195168, 0.000195168, 0.000140766, 7.26025e-05, 7.26025e-05, 7.41028e-05, 1.76502e-06, 2.38351e-05, 0.000317448, 0.000166164, 0.00289951 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289951 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61285e-08, 4.55391e-05, 4.55391e-05, 3.27008e-05, 2.77275e-05, 2.77275e-05, 2.39128e-05, 1.7027e-06, 2.29936e-05, 0.000315273, 0.000165876, 0.00133592 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133592 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64452e-08, 2.88471e-05, 2.88471e-05, 2.12096e-05, 1.95312e-05, 1.95312e-05, 1.72122e-05, 1.69136e-06, 2.28405e-05, 0.000314728, 0.000165849, 0.000721012 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000721012 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96956e-08, 2.02492e-05, 2.02492e-05, 1.44153e-05, 1.25325e-05, 1.25325e-05, 1.12174e-05, 1.68525e-06, 2.27579e-05, 0.000313886, 0.000165826, 0.00047603 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00047603 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89157e-08, 1.69909e-05, 1.69909e-05, 1.30583e-05, 1.10283e-05, 1.10283e-05, 1.08021e-05, 1.68052e-06, 2.2694e-05, 0.000313508, 0.000165809, 0.000375434 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000375434 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40419e-08, 1.31604e-05, 1.31604e-05, 9.77449e-06, 7.62863e-06, 7.62863e-06, 7.44285e-06, 1.67652e-06, 2.26401e-05, 0.000313357, 0.000165795, 0.000305111 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000313357 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28828e-08, 1.17459e-05, 1.17459e-05, 9.23456e-06, 7.34411e-06, 7.34411e-06, 7.30903e-06, 1.67362e-06, 2.26009e-05, 0.000313005, 0.00016578, 0.000256618 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000313005 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14444e-08, 1.0692e-05, 1.0692e-05, 8.51581e-06, 7.09683e-06, 7.09683e-06, 6.83033e-06, 1.67127e-06, 2.25691e-05, 0.000312958, 0.00016577, 0.000225328 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000312958 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.89827e-09, 9.04502e-06, 9.04502e-06, 7.28497e-06, 5.79048e-06, 5.79048e-06, 5.64829e-06, 1.6692e-06, 2.25412e-05, 0.000312807, 0.00016576, 0.000202653 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000312807 Postprocessing: Topography min/max: -424.2 m, 1700 m RMS, max velocity: 0.021 m/year, 0.0753 m/year *** Timestep 1724: t=3.42196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21735e-07, 0.00252933, 0.00252933, 0.00291185, 0.00249617, 0.00249617, 0.00288305, 5.67088e-06, 7.65784e-05, 0.00221108, 0.000237581, 0.00898489 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00898489 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.63354e-08, 0.000154504, 0.000154504, 0.000107682, 5.42031e-05, 5.42031e-05, 5.00313e-05, 1.71111e-06, 2.31072e-05, 0.000292926, 0.000167542, 0.00278857 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278857 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96113e-08, 4.52626e-05, 4.52626e-05, 3.23331e-05, 2.52452e-05, 2.52452e-05, 2.35908e-05, 1.68712e-06, 2.27832e-05, 0.000298745, 0.000167421, 0.00131813 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131813 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66818e-08, 2.88512e-05, 2.88512e-05, 2.22039e-05, 1.61605e-05, 1.61605e-05, 1.75468e-05, 1.68181e-06, 2.27114e-05, 0.000298421, 0.000167375, 0.000832152 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000832152 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05559e-08, 2.06478e-05, 2.06478e-05, 1.45184e-05, 9.65053e-06, 9.65053e-06, 1.00715e-05, 1.67675e-06, 2.26431e-05, 0.000297527, 0.000167337, 0.000575489 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000575489 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97299e-08, 1.78321e-05, 1.78321e-05, 1.37208e-05, 9.29232e-06, 9.29232e-06, 1.0854e-05, 1.67381e-06, 2.26034e-05, 0.000297395, 0.00016731, 0.00042895 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00042895 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32401e-08, 1.38307e-05, 1.38307e-05, 9.43691e-06, 5.54262e-06, 5.54262e-06, 6.03786e-06, 1.67043e-06, 2.25578e-05, 0.000297013, 0.000167283, 0.000338695 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000338695 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06588e-08, 1.20575e-05, 1.20575e-05, 8.51769e-06, 5.45519e-06, 5.45519e-06, 5.76412e-06, 1.66895e-06, 2.25379e-05, 0.000296936, 0.00016727, 0.000289147 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000296936 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0014e-08, 1.05356e-05, 1.05356e-05, 7.7752e-06, 5.02836e-06, 5.02836e-06, 5.51137e-06, 1.66792e-06, 2.25239e-05, 0.000296776, 0.000167257, 0.000259935 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000296776 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.25186e-09, 9.03129e-06, 9.03129e-06, 6.5876e-06, 4.05399e-06, 4.05399e-06, 4.40899e-06, 1.66704e-06, 2.25121e-05, 0.000296674, 0.000167249, 0.000237331 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000296674 Postprocessing: Topography min/max: -423.7 m, 1699 m RMS, max velocity: 0.021 m/year, 0.0755 m/year *** Timestep 1725: t=3.42396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19539e-07, 0.00256918, 0.00256918, 0.00296394, 0.00255861, 0.00255861, 0.00296466, 5.75176e-06, 7.76704e-05, 0.00238587, 0.000238997, 0.00886191 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00886191 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.12887e-08, 0.000155091, 0.000155091, 0.000130232, 6.03301e-05, 6.03301e-05, 6.39128e-05, 1.70512e-06, 2.30262e-05, 0.000386903, 0.000169, 0.00292558 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292558 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82528e-08, 2.84284e-05, 2.84284e-05, 2.43921e-05, 1.49415e-05, 1.49415e-05, 1.66423e-05, 1.66943e-06, 2.25444e-05, 0.000381784, 0.000168882, 0.00124525 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124525 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61416e-08, 1.8849e-05, 1.8849e-05, 1.60625e-05, 9.3096e-06, 9.3096e-06, 1.03843e-05, 1.66419e-06, 2.24735e-05, 0.000381187, 0.000168863, 0.000693327 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000693327 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65564e-08, 1.54015e-05, 1.54015e-05, 1.28354e-05, 6.5174e-06, 6.5174e-06, 8.31752e-06, 1.6619e-06, 2.24427e-05, 0.000381022, 0.000168832, 0.000485392 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000485392 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1758e-08, 1.29364e-05, 1.29364e-05, 9.99942e-06, 4.14989e-06, 4.14989e-06, 5.38035e-06, 1.65967e-06, 2.24126e-05, 0.000380669, 0.000168806, 0.000384944 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000384944 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.29378e-09, 1.14277e-05, 1.14277e-05, 8.85663e-06, 3.72466e-06, 3.72466e-06, 4.81353e-06, 1.65856e-06, 2.23976e-05, 0.000380553, 0.000168788, 0.000323102 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000380553 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.88258e-09, 1.02146e-05, 1.02146e-05, 7.99872e-06, 3.48698e-06, 3.48698e-06, 4.46503e-06, 1.65765e-06, 2.23852e-05, 0.000380444, 0.000168773, 0.000279712 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000380444 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23292e-09, 8.98694e-06, 8.98694e-06, 6.90756e-06, 2.67885e-06, 2.67885e-06, 3.4345e-06, 1.6571e-06, 2.23779e-05, 0.000380377, 0.000168764, 0.000246209 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000380377 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43076e-09, 8.10663e-06, 8.10663e-06, 6.29853e-06, 2.54459e-06, 2.54459e-06, 3.13627e-06, 1.65681e-06, 2.23739e-05, 0.000380313, 0.000168756, 0.000222679 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000380313 Postprocessing: Topography min/max: -423.2 m, 1698 m RMS, max velocity: 0.0211 m/year, 0.0758 m/year *** Timestep 1726: t=3.42596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22696e-07, 0.00240248, 0.00240248, 0.00274041, 0.00236159, 0.00236159, 0.0027376, 5.77288e-06, 7.79554e-05, 0.00249628, 0.000241436, 0.00977577 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00977577 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47132e-07, 0.000145712, 0.000145712, 0.00014304, 8.34951e-05, 8.34951e-05, 9.79707e-05, 1.81301e-06, 2.44831e-05, 0.000389522, 0.000170927, 0.00288386 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288386 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48886e-08, 3.29268e-05, 3.29268e-05, 3.09246e-05, 1.82609e-05, 1.82609e-05, 2.26949e-05, 1.66616e-06, 2.25002e-05, 0.000390281, 0.000170471, 0.00137447 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137447 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33812e-08, 2.26299e-05, 2.26299e-05, 2.0826e-05, 1.37147e-05, 1.37147e-05, 1.57914e-05, 1.66265e-06, 2.24528e-05, 0.000387859, 0.000170402, 0.000810746 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000810746 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11775e-08, 1.69174e-05, 1.69174e-05, 1.47844e-05, 9.79875e-06, 9.79875e-06, 1.02896e-05, 1.65802e-06, 2.23902e-05, 0.000386736, 0.000170346, 0.000547214 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000547214 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5802e-08, 1.27188e-05, 1.27188e-05, 1.12083e-05, 6.14411e-06, 6.14411e-06, 6.87439e-06, 1.65359e-06, 2.23305e-05, 0.000386261, 0.000170308, 0.000427336 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000427336 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16223e-08, 1.06646e-05, 1.06646e-05, 9.404e-06, 5.27007e-06, 5.27007e-06, 5.33086e-06, 1.65066e-06, 2.22909e-05, 0.00038573, 0.000170284, 0.000337953 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00038573 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.48144e-09, 8.67792e-06, 8.67792e-06, 7.78797e-06, 3.72666e-06, 3.72666e-06, 3.74588e-06, 1.64883e-06, 2.22661e-05, 0.000385618, 0.000170273, 0.000288496 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000385618 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.42071e-09, 7.50028e-06, 7.50028e-06, 6.95553e-06, 3.21307e-06, 3.21307e-06, 3.26569e-06, 1.64745e-06, 2.22475e-05, 0.000385435, 0.000170262, 0.000255388 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000385435 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98092e-09, 6.57913e-06, 6.57913e-06, 6.24424e-06, 2.82801e-06, 2.82801e-06, 2.70371e-06, 1.64654e-06, 2.22352e-05, 0.00038538, 0.000170256, 0.000227434 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00038538 Postprocessing: Topography min/max: -422.5 m, 1697 m RMS, max velocity: 0.0212 m/year, 0.076 m/year *** Timestep 1727: t=3.42796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.28841e-07, 0.00250984, 0.00250984, 0.0028261, 0.0024841, 0.0024841, 0.00279397, 5.77757e-06, 7.80185e-05, 0.00248202, 0.000244273, 0.00970178 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00970178 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27604e-07, 0.000189127, 0.000189127, 0.000161284, 7.99158e-05, 7.99158e-05, 9.25802e-05, 1.81008e-06, 2.44435e-05, 0.000311992, 0.000177559, 0.00319287 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00319287 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44065e-08, 4.10638e-05, 4.10638e-05, 3.75959e-05, 2.51446e-05, 2.51446e-05, 2.82372e-05, 1.71058e-06, 2.31e-05, 0.000320628, 0.000177266, 0.0014001 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014001 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60255e-08, 2.61798e-05, 2.61798e-05, 2.55819e-05, 1.83362e-05, 1.83362e-05, 2.11455e-05, 1.70679e-06, 2.30487e-05, 0.000318858, 0.000177172, 0.000811295 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000811295 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82455e-08, 1.88437e-05, 1.88437e-05, 1.82171e-05, 1.20035e-05, 1.20035e-05, 1.44413e-05, 1.69898e-06, 2.29433e-05, 0.000317555, 0.000177079, 0.000570358 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000570358 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22214e-08, 1.46973e-05, 1.46973e-05, 1.36718e-05, 8.6634e-06, 8.6634e-06, 9.90226e-06, 1.69355e-06, 2.287e-05, 0.000316924, 0.000177027, 0.000436577 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000436577 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64804e-08, 1.15101e-05, 1.15101e-05, 1.06175e-05, 5.28851e-06, 5.28851e-06, 6.71709e-06, 1.69001e-06, 2.28222e-05, 0.000316596, 0.000176986, 0.000352738 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000352738 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14671e-08, 9.98961e-06, 9.98961e-06, 9.13927e-06, 4.63501e-06, 4.63501e-06, 5.36003e-06, 1.68832e-06, 2.27994e-05, 0.000316261, 0.000176954, 0.000302464 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000316261 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.09845e-09, 8.25067e-06, 8.25067e-06, 7.66044e-06, 3.00755e-06, 3.00755e-06, 3.81967e-06, 1.68675e-06, 2.27783e-05, 0.000316256, 0.00017694, 0.000257746 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000316256 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.47429e-09, 7.30575e-06, 7.30575e-06, 6.96491e-06, 2.74302e-06, 2.74302e-06, 3.35005e-06, 1.68579e-06, 2.27653e-05, 0.000316065, 0.000176923, 0.000225482 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000316065 Postprocessing: Topography min/max: -421.6 m, 1696 m RMS, max velocity: 0.0212 m/year, 0.0763 m/year *** Timestep 1728: t=3.42996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45585e-07, 0.00266097, 0.00266097, 0.00285828, 0.00265366, 0.00265366, 0.00284889, 5.75111e-06, 7.7661e-05, 0.00238824, 0.000247788, 0.00924632 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00924632 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05499e-07, 0.000126307, 0.000126307, 0.000118059, 6.97024e-05, 6.97024e-05, 7.49235e-05, 1.74822e-06, 2.36082e-05, 0.000260035, 0.000191688, 0.00256434 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256434 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07119e-08, 3.12408e-05, 3.12408e-05, 3.26081e-05, 1.98071e-05, 1.98071e-05, 2.54248e-05, 1.67446e-06, 2.26122e-05, 0.000263935, 0.000191465, 0.00121483 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121483 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10981e-08, 2.50456e-05, 2.50456e-05, 2.50536e-05, 1.5829e-05, 1.5829e-05, 2.04175e-05, 1.67227e-06, 2.25827e-05, 0.000262258, 0.000191353, 0.000746591 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000746591 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90254e-08, 1.97142e-05, 1.97142e-05, 1.81542e-05, 1.02403e-05, 1.02403e-05, 1.35066e-05, 1.66851e-06, 2.25318e-05, 0.000261302, 0.000191252, 0.000544081 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000544081 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82862e-08, 1.64012e-05, 1.64012e-05, 1.39985e-05, 6.83558e-06, 6.83558e-06, 9.23747e-06, 1.66315e-06, 2.24595e-05, 0.000260542, 0.000191187, 0.000435302 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000435302 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36485e-08, 1.40618e-05, 1.40618e-05, 1.14386e-05, 4.69019e-06, 4.69019e-06, 6.73338e-06, 1.66101e-06, 2.24307e-05, 0.000260466, 0.000191159, 0.000374101 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000374101 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.01876e-09, 1.2415e-05, 1.2415e-05, 9.69541e-06, 3.68683e-06, 3.68683e-06, 4.8714e-06, 1.65948e-06, 2.24099e-05, 0.000260346, 0.000191142, 0.000330976 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000330976 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.91646e-09, 1.096e-05, 1.096e-05, 8.55491e-06, 2.75561e-06, 2.75561e-06, 3.97545e-06, 1.65847e-06, 2.23963e-05, 0.000260312, 0.000191124, 0.000293152 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000293152 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.66605e-09, 9.78145e-06, 9.78145e-06, 7.58994e-06, 2.56596e-06, 2.56596e-06, 3.06073e-06, 1.65804e-06, 2.23905e-05, 0.000260419, 0.000191119, 0.000263548 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000263548 Postprocessing: Topography min/max: -420.7 m, 1695 m RMS, max velocity: 0.0213 m/year, 0.0765 m/year *** Timestep 1729: t=3.43196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62978e-07, 0.00247615, 0.00247615, 0.00294952, 0.00244641, 0.00244641, 0.00294434, 5.69391e-06, 7.68884e-05, 0.00233667, 0.000255128, 0.00954875 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00954875 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.86656e-08, 0.000136118, 0.000136118, 0.000116848, 6.34897e-05, 6.34897e-05, 6.58262e-05, 1.71826e-06, 2.32036e-05, 0.000263405, 0.000207636, 0.0028054 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028054 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10285e-08, 2.35601e-05, 2.35601e-05, 2.49498e-05, 1.29342e-05, 1.29342e-05, 1.40305e-05, 1.68423e-06, 2.27442e-05, 0.00026071, 0.000207478, 0.0012302 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012302 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51075e-09, 1.54608e-05, 1.54608e-05, 1.51751e-05, 5.40327e-06, 5.40327e-06, 5.8854e-06, 1.6781e-06, 2.26614e-05, 0.000260339, 0.000207458, 0.000741234 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000741234 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40578e-09, 1.33578e-05, 1.33578e-05, 1.21385e-05, 3.40175e-06, 3.40175e-06, 3.90078e-06, 1.67788e-06, 2.26584e-05, 0.000260284, 0.000207453, 0.000528112 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000528112 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00186e-09, 1.19675e-05, 1.19675e-05, 1.05721e-05, 2.67712e-06, 2.67712e-06, 3.19984e-06, 1.67805e-06, 2.26606e-05, 0.000260246, 0.000207455, 0.000414353 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000414353 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08185e-09, 1.08612e-05, 1.08612e-05, 9.66213e-06, 2.662e-06, 2.662e-06, 3.15304e-06, 1.67839e-06, 2.26653e-05, 0.000260304, 0.000207456, 0.000346263 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000346263 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48508e-09, 9.81516e-06, 9.81516e-06, 8.89498e-06, 2.47829e-06, 2.47829e-06, 3.01197e-06, 1.67883e-06, 2.26712e-05, 0.000260423, 0.000207463, 0.000297633 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000297633 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65275e-09, 8.9769e-06, 8.9769e-06, 8.33293e-06, 2.57401e-06, 2.57401e-06, 3.0853e-06, 1.67912e-06, 2.26751e-05, 0.000260536, 0.000207467, 0.000263257 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000263257 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9617e-09, 8.19438e-06, 8.19438e-06, 7.81839e-06, 2.51048e-06, 2.51048e-06, 3.02407e-06, 1.67952e-06, 2.26805e-05, 0.00026066, 0.000207474, 0.000235029 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00026066 Postprocessing: Topography min/max: -419.5 m, 1693 m RMS, max velocity: 0.0214 m/year, 0.0768 m/year *** Timestep 1730: t=3.43396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47438e-07, 0.00248264, 0.00248264, 0.00278574, 0.00243108, 0.00243108, 0.00275805, 5.74677e-06, 7.76021e-05, 0.00237062, 0.000264395, 0.00971518 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00971518 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43185e-07, 0.000179353, 0.000179353, 0.000163907, 8.62357e-05, 8.62357e-05, 9.03951e-05, 1.93228e-06, 2.60936e-05, 0.000452272, 0.00020228, 0.00330456 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00330456 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69775e-08, 3.59156e-05, 3.59156e-05, 3.12813e-05, 2.00806e-05, 2.00806e-05, 2.03237e-05, 1.82089e-06, 2.45894e-05, 0.000455889, 0.000201813, 0.00151761 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151761 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86099e-08, 2.18426e-05, 2.18426e-05, 1.81935e-05, 1.24475e-05, 1.24475e-05, 1.13471e-05, 1.81301e-06, 2.4483e-05, 0.000456059, 0.000201749, 0.000877991 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000877991 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77893e-08, 1.66606e-05, 1.66606e-05, 1.40083e-05, 9.38218e-06, 9.38218e-06, 8.6567e-06, 1.80946e-06, 2.44351e-05, 0.00045527, 0.000201704, 0.000570616 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000570616 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40155e-08, 1.25284e-05, 1.25284e-05, 1.08713e-05, 5.52882e-06, 5.52882e-06, 5.74072e-06, 1.80618e-06, 2.43908e-05, 0.00045486, 0.000201669, 0.000425705 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00045486 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11273e-08, 1.09671e-05, 1.09671e-05, 9.75011e-06, 5.43986e-06, 5.43986e-06, 5.14131e-06, 1.80431e-06, 2.43656e-05, 0.000454475, 0.000201644, 0.000351866 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000454475 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.60316e-09, 8.90019e-06, 8.90019e-06, 8.18479e-06, 3.31893e-06, 3.31893e-06, 3.56442e-06, 1.80184e-06, 2.43322e-05, 0.000454011, 0.000201619, 0.000301107 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000454011 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90988e-09, 7.82853e-06, 7.82853e-06, 7.50666e-06, 3.11556e-06, 3.11556e-06, 3.10421e-06, 1.80128e-06, 2.43246e-05, 0.000453987, 0.000201613, 0.000264307 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000453987 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03214e-09, 6.90631e-06, 6.90631e-06, 6.8722e-06, 2.67379e-06, 2.67379e-06, 2.70947e-06, 1.80031e-06, 2.43115e-05, 0.000453802, 0.000201603, 0.000234435 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000453802 Postprocessing: Topography min/max: -419 m, 1692 m RMS, max velocity: 0.0215 m/year, 0.0772 m/year *** Timestep 1731: t=3.43596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53016e-07, 0.00257523, 0.00257523, 0.00294478, 0.00254492, 0.00254492, 0.00291539, 5.89058e-06, 7.95437e-05, 0.00251174, 0.000269964, 0.00986506 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00986506 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99967e-08, 0.00015983, 0.00015983, 0.000107647, 5.1026e-05, 5.1026e-05, 5.05274e-05, 1.73049e-06, 2.33687e-05, 0.000340042, 0.000209566, 0.0029624 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029624 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.58765e-08, 5.86219e-05, 5.86219e-05, 4.51778e-05, 4.12207e-05, 4.12207e-05, 3.68914e-05, 1.72104e-06, 2.3241e-05, 0.00034576, 0.000209507, 0.00136322 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136322 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5904e-08, 3.7535e-05, 3.7535e-05, 3.05755e-05, 2.78175e-05, 2.78175e-05, 2.61946e-05, 1.71065e-06, 2.31008e-05, 0.00034327, 0.000209369, 0.000843192 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000843192 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05663e-08, 2.62849e-05, 2.62849e-05, 2.16582e-05, 1.81349e-05, 1.81349e-05, 1.7695e-05, 1.70412e-06, 2.30125e-05, 0.000340884, 0.000209254, 0.000580151 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000580151 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60878e-08, 1.88967e-05, 1.88967e-05, 1.50725e-05, 1.13142e-05, 1.13142e-05, 1.08416e-05, 1.69463e-06, 2.28844e-05, 0.000339047, 0.000209162, 0.000439211 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000439211 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59288e-08, 1.51766e-05, 1.51766e-05, 1.18557e-05, 8.37738e-06, 8.37738e-06, 7.6586e-06, 1.69027e-06, 2.28255e-05, 0.000338101, 0.00020913, 0.000361885 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000361885 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11505e-08, 1.17999e-05, 1.17999e-05, 9.31654e-06, 5.29403e-06, 5.29403e-06, 4.8883e-06, 1.68858e-06, 2.28027e-05, 0.000337648, 0.000209113, 0.000305098 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000337648 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.65483e-09, 1.01545e-05, 1.01545e-05, 8.18132e-06, 4.7572e-06, 4.7572e-06, 4.10144e-06, 1.68796e-06, 2.27944e-05, 0.000337189, 0.000209104, 0.000270489 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000337189 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87567e-09, 8.51438e-06, 8.51438e-06, 7.06194e-06, 3.56218e-06, 3.56218e-06, 3.07233e-06, 1.68753e-06, 2.27886e-05, 0.000336842, 0.000209094, 0.000245592 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000336842 Postprocessing: Topography min/max: -418.4 m, 1691 m RMS, max velocity: 0.0216 m/year, 0.0775 m/year *** Timestep 1732: t=3.43796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53371e-07, 0.00260226, 0.00260226, 0.00319845, 0.00258994, 0.00258994, 0.00320584, 5.76797e-06, 7.78879e-05, 0.00240225, 0.000270959, 0.00918208 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00918208 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15971e-07, 0.000150926, 0.000150926, 0.000134935, 7.67104e-05, 7.67104e-05, 7.27838e-05, 1.78026e-06, 2.40406e-05, 0.000393013, 0.000236691, 0.00318194 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00318194 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91387e-08, 3.29508e-05, 3.29508e-05, 3.13795e-05, 2.2053e-05, 2.2053e-05, 2.19893e-05, 1.68743e-06, 2.27872e-05, 0.000394347, 0.000236619, 0.00131082 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131082 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33412e-08, 2.47912e-05, 2.47912e-05, 2.2696e-05, 1.73466e-05, 1.73466e-05, 1.59654e-05, 1.6818e-06, 2.27111e-05, 0.000392974, 0.000236563, 0.000755359 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000755359 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63913e-08, 1.80483e-05, 1.80483e-05, 1.59403e-05, 9.64726e-06, 9.64726e-06, 8.61721e-06, 1.67889e-06, 2.26718e-05, 0.000391424, 0.000236504, 0.000517864 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000517864 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11634e-08, 1.53192e-05, 1.53192e-05, 1.3351e-05, 7.13152e-06, 7.13152e-06, 6.4728e-06, 1.67745e-06, 2.26524e-05, 0.000390776, 0.000236478, 0.000411437 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000411437 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27324e-09, 1.27411e-05, 1.27411e-05, 1.10511e-05, 4.05918e-06, 4.05918e-06, 3.88763e-06, 1.67666e-06, 2.26417e-05, 0.000390523, 0.000236486, 0.000341317 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000390523 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.74163e-09, 1.15899e-05, 1.15899e-05, 1.00713e-05, 4.11014e-06, 4.11014e-06, 3.83688e-06, 1.67636e-06, 2.26377e-05, 0.000390044, 0.000236476, 0.000294685 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000390044 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31603e-09, 1.01277e-05, 1.01277e-05, 8.93347e-06, 2.86567e-06, 2.86567e-06, 2.86291e-06, 1.67633e-06, 2.26373e-05, 0.000390038, 0.000236483, 0.000257645 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000390038 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93774e-09, 9.1069e-06, 9.1069e-06, 8.14552e-06, 2.52445e-06, 2.52445e-06, 2.55704e-06, 1.6763e-06, 2.26368e-05, 0.000389883, 0.000236481, 0.000226346 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000389883 Postprocessing: Topography min/max: -417.7 m, 1691 m RMS, max velocity: 0.0216 m/year, 0.0778 m/year *** Timestep 1733: t=3.43996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65758e-07, 0.00242486, 0.00242486, 0.00283089, 0.00237818, 0.00237818, 0.00281852, 5.67395e-06, 7.66182e-05, 0.00232386, 0.000286819, 0.00937455 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00937455 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09734e-07, 0.000138318, 0.000138318, 0.000139969, 7.01178e-05, 7.01178e-05, 7.02721e-05, 1.79821e-06, 2.42829e-05, 0.000321825, 0.000216066, 0.00305992 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305992 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90089e-08, 3.04033e-05, 3.04033e-05, 2.82083e-05, 1.50078e-05, 1.50078e-05, 1.55588e-05, 1.72568e-06, 2.33036e-05, 0.000319846, 0.000215954, 0.00151601 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151601 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43351e-08, 2.03625e-05, 2.03625e-05, 1.89371e-05, 9.74845e-06, 9.74845e-06, 1.01165e-05, 1.71868e-06, 2.32091e-05, 0.000319299, 0.000215914, 0.000886522 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000886522 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13347e-08, 1.52601e-05, 1.52601e-05, 1.38977e-05, 4.84818e-06, 4.84818e-06, 5.72625e-06, 1.71646e-06, 2.31791e-05, 0.000318625, 0.00021586, 0.000593116 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000593116 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.20995e-09, 1.2517e-05, 1.2517e-05, 1.15059e-05, 3.59647e-06, 3.59647e-06, 4.02239e-06, 1.71524e-06, 2.31625e-05, 0.000318605, 0.000215848, 0.000470681 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000470681 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2045e-09, 1.05898e-05, 1.05898e-05, 1.01156e-05, 2.87828e-06, 2.87828e-06, 3.48341e-06, 1.71441e-06, 2.31514e-05, 0.000318348, 0.000215833, 0.000376742 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000376742 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29448e-09, 8.90117e-06, 8.90117e-06, 8.78288e-06, 1.9966e-06, 1.9966e-06, 2.5129e-06, 1.71395e-06, 2.31451e-05, 0.000318302, 0.000215824, 0.000314397 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000318302 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96974e-09, 7.66253e-06, 7.66253e-06, 7.898e-06, 1.88947e-06, 1.88947e-06, 2.3165e-06, 1.71378e-06, 2.31428e-05, 0.000318334, 0.000215823, 0.00027153 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000318334 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71981e-09, 6.69987e-06, 6.69987e-06, 7.12942e-06, 1.70398e-06, 1.70398e-06, 2.07733e-06, 1.71346e-06, 2.31386e-05, 0.000318314, 0.000215819, 0.000245037 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000318314 Postprocessing: Topography min/max: -416.8 m, 1690 m RMS, max velocity: 0.0217 m/year, 0.0781 m/year *** Timestep 1734: t=3.44196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60901e-07, 0.00251233, 0.00251233, 0.00291751, 0.00248151, 0.00248151, 0.00287323, 5.62108e-06, 7.59039e-05, 0.00213889, 0.00028694, 0.00900938 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00900938 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27987e-07, 0.000196577, 0.000196577, 0.000162216, 8.65817e-05, 8.65817e-05, 8.62769e-05, 1.80633e-06, 2.43925e-05, 0.00029431, 0.000213571, 0.0032297 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0032297 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9271e-08, 4.58851e-05, 4.58851e-05, 3.9849e-05, 2.91608e-05, 2.91608e-05, 2.97147e-05, 1.70583e-06, 2.30353e-05, 0.00029112, 0.000213452, 0.00133558 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133558 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66845e-08, 2.85048e-05, 2.85048e-05, 2.76308e-05, 2.12889e-05, 2.12889e-05, 2.28562e-05, 1.69784e-06, 2.29275e-05, 0.000288576, 0.00021336, 0.000769592 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000769592 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98726e-08, 1.94525e-05, 1.94525e-05, 1.91403e-05, 1.25893e-05, 1.25893e-05, 1.48957e-05, 1.69042e-06, 2.28273e-05, 0.00028714, 0.000213264, 0.000495519 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000495519 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04814e-08, 1.45429e-05, 1.45429e-05, 1.43636e-05, 8.2284e-06, 8.2284e-06, 1.02215e-05, 1.68383e-06, 2.27382e-05, 0.000286188, 0.000213185, 0.000393269 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000393269 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45824e-08, 1.18483e-05, 1.18483e-05, 1.1536e-05, 6.16351e-06, 6.16351e-06, 7.62454e-06, 1.68032e-06, 2.26909e-05, 0.000285826, 0.000213168, 0.000334725 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000334725 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07268e-08, 9.58497e-06, 9.58497e-06, 9.42715e-06, 4.12747e-06, 4.12747e-06, 5.56686e-06, 1.67795e-06, 2.26589e-05, 0.000285212, 0.000213135, 0.000290094 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000290094 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.73093e-09, 7.97773e-06, 7.97773e-06, 7.74793e-06, 2.7413e-06, 2.7413e-06, 3.79033e-06, 1.67667e-06, 2.26416e-05, 0.000284994, 0.00021312, 0.000253734 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000284994 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83355e-09, 7.08197e-06, 7.08197e-06, 7.0787e-06, 2.67088e-06, 2.67088e-06, 3.69818e-06, 1.67611e-06, 2.2634e-05, 0.000284815, 0.000213113, 0.000229324 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000284815 Postprocessing: Topography min/max: -415.8 m, 1689 m RMS, max velocity: 0.0218 m/year, 0.0785 m/year *** Timestep 1735: t=3.44396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56912e-07, 0.00254566, 0.00254566, 0.00291129, 0.00253393, 0.00253393, 0.00290532, 5.55743e-06, 7.50443e-05, 0.00199411, 0.000287138, 0.00898425 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00898425 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.895e-08, 0.000108259, 0.000108259, 9.788e-05, 4.21545e-05, 4.21545e-05, 3.83883e-05, 1.69193e-06, 2.28475e-05, 0.000362579, 0.000210797, 0.00268253 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268253 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07473e-08, 4.20205e-05, 4.20205e-05, 3.768e-05, 3.18294e-05, 3.18294e-05, 3.13406e-05, 1.68279e-06, 2.27241e-05, 0.000363322, 0.000210747, 0.0012156 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012156 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32691e-08, 3.26156e-05, 3.26156e-05, 2.97028e-05, 2.46561e-05, 2.46561e-05, 2.5361e-05, 1.68213e-06, 2.27151e-05, 0.00036163, 0.000210684, 0.000748233 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000748233 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44112e-08, 2.48461e-05, 2.48461e-05, 2.19093e-05, 1.69301e-05, 1.69301e-05, 1.76326e-05, 1.67706e-06, 2.26468e-05, 0.000360402, 0.000210599, 0.000543481 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000543481 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48484e-08, 2.01514e-05, 2.01514e-05, 1.71281e-05, 1.23978e-05, 1.23978e-05, 1.28176e-05, 1.67308e-06, 2.2593e-05, 0.000359599, 0.000210531, 0.000427591 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000427591 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66434e-08, 1.67885e-05, 1.67885e-05, 1.40876e-05, 9.22888e-06, 9.22888e-06, 9.88532e-06, 1.66928e-06, 2.25418e-05, 0.000359193, 0.000210504, 0.000359027 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000359193 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14387e-08, 1.36164e-05, 1.36164e-05, 1.07518e-05, 5.58603e-06, 5.58603e-06, 5.84687e-06, 1.66733e-06, 2.25153e-05, 0.000358909, 0.0002105, 0.000312069 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000358909 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.53955e-09, 1.24521e-05, 1.24521e-05, 9.97881e-06, 5.33766e-06, 5.33766e-06, 5.7266e-06, 1.66636e-06, 2.25022e-05, 0.000358644, 0.000210487, 0.00028048 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000358644 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78709e-09, 1.07293e-05, 1.07293e-05, 8.5476e-06, 3.79759e-06, 3.79759e-06, 4.23721e-06, 1.66564e-06, 2.24926e-05, 0.000358485, 0.000210486, 0.000255109 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000358485 Postprocessing: Topography min/max: -414.5 m, 1688 m RMS, max velocity: 0.0219 m/year, 0.0787 m/year *** Timestep 1736: t=3.44596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79245e-07, 0.00245333, 0.00245333, 0.00288478, 0.00241144, 0.00241144, 0.00287967, 5.45335e-06, 7.36388e-05, 0.00193337, 0.000287024, 0.00924875 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00924875 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63458e-07, 0.000163858, 0.000163858, 0.000150057, 9.16616e-05, 9.16616e-05, 9.48406e-05, 1.89732e-06, 2.56206e-05, 0.000290851, 0.000208748, 0.00296932 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296932 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17535e-08, 2.69347e-05, 2.69347e-05, 2.60867e-05, 1.31577e-05, 1.31577e-05, 1.53022e-05, 1.72662e-06, 2.33158e-05, 0.000280159, 0.000208467, 0.0013409 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013409 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16574e-08, 2.0789e-05, 2.0789e-05, 1.75386e-05, 1.002e-05, 1.002e-05, 9.60322e-06, 1.71662e-06, 2.31807e-05, 0.000279279, 0.000208411, 0.000799866 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000799866 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.70273e-09, 1.70443e-05, 1.70443e-05, 1.34585e-05, 5.56757e-06, 5.56757e-06, 6.06666e-06, 1.7129e-06, 2.31305e-05, 0.000279067, 0.00020839, 0.000559226 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000559226 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.55104e-09, 1.48478e-05, 1.48478e-05, 1.12074e-05, 3.85579e-06, 3.85579e-06, 4.39972e-06, 1.71188e-06, 2.31167e-05, 0.000278832, 0.000208361, 0.000435364 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000435364 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61241e-09, 1.33552e-05, 1.33552e-05, 1.00782e-05, 3.78956e-06, 3.78956e-06, 4.20208e-06, 1.71135e-06, 2.31095e-05, 0.000278777, 0.000208355, 0.000346914 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000346914 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05613e-09, 1.21135e-05, 1.21135e-05, 9.05594e-06, 3.45358e-06, 3.45358e-06, 3.81089e-06, 1.71053e-06, 2.30985e-05, 0.00027873, 0.000208349, 0.000300469 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000300469 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33387e-09, 1.07934e-05, 1.07934e-05, 8.05838e-06, 2.74449e-06, 2.74449e-06, 3.1656e-06, 1.70971e-06, 2.30875e-05, 0.000278683, 0.000208347, 0.000266732 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000278683 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81692e-09, 9.72751e-06, 9.72751e-06, 7.38689e-06, 2.58648e-06, 2.58648e-06, 3.01341e-06, 1.70909e-06, 2.30791e-05, 0.000278646, 0.000208347, 0.000238594 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000278646 Postprocessing: Topography min/max: -413.3 m, 1686 m RMS, max velocity: 0.022 m/year, 0.079 m/year *** Timestep 1737: t=3.44796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67948e-07, 0.00254492, 0.00254492, 0.00292606, 0.00248996, 0.00248996, 0.00290098, 5.51944e-06, 7.45308e-05, 0.00190072, 0.000288195, 0.00883712 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00883712 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09112e-07, 0.000151869, 0.000151869, 0.000157422, 7.65085e-05, 7.65085e-05, 7.75663e-05, 1.79166e-06, 2.41939e-05, 0.000465764, 0.000206908, 0.00323141 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00323141 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05767e-08, 2.76052e-05, 2.76052e-05, 2.64751e-05, 1.61131e-05, 1.61131e-05, 1.61927e-05, 1.72851e-06, 2.33412e-05, 0.000468737, 0.000206818, 0.00149479 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149479 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56701e-08, 1.87267e-05, 1.87267e-05, 1.67416e-05, 1.10187e-05, 1.10187e-05, 1.10235e-05, 1.71974e-06, 2.32228e-05, 0.000468268, 0.000206799, 0.000832164 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000832164 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44529e-08, 1.42946e-05, 1.42946e-05, 1.21879e-05, 7.27347e-06, 7.27347e-06, 7.65783e-06, 1.71533e-06, 2.31633e-05, 0.000467929, 0.000206754, 0.000522749 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000522749 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15738e-08, 1.21966e-05, 1.21966e-05, 1.03479e-05, 6.14081e-06, 6.14081e-06, 6.5626e-06, 1.7121e-06, 2.31196e-05, 0.000467902, 0.000206735, 0.000409624 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000467902 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06929e-08, 1.08585e-05, 1.08585e-05, 9.37434e-06, 5.74938e-06, 5.74938e-06, 6.08316e-06, 1.70918e-06, 2.30802e-05, 0.000467524, 0.000206707, 0.00034897 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000467524 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.58701e-09, 9.53514e-06, 9.53514e-06, 8.29778e-06, 4.98196e-06, 4.98196e-06, 5.24787e-06, 1.70679e-06, 2.3048e-05, 0.000467477, 0.000206698, 0.000306059 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000467477 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1262e-09, 8.38823e-06, 8.38823e-06, 7.39425e-06, 4.21605e-06, 4.21605e-06, 4.48273e-06, 1.70468e-06, 2.30194e-05, 0.00046731, 0.000206684, 0.000272582 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00046731 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65415e-09, 7.56474e-06, 7.56474e-06, 6.74006e-06, 3.83244e-06, 3.83244e-06, 4.00541e-06, 1.70308e-06, 2.29978e-05, 0.000467245, 0.000206682, 0.000242575 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000467245 Postprocessing: Topography min/max: -412.4 m, 1685 m RMS, max velocity: 0.0221 m/year, 0.0794 m/year *** Timestep 1738: t=3.44996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78681e-07, 0.00259498, 0.00259498, 0.00278051, 0.00256696, 0.00256696, 0.00276069, 5.55497e-06, 7.50104e-05, 0.00204564, 0.000289866, 0.00918485 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00918485 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.6603e-08, 0.000203074, 0.000203074, 0.000123111, 6.88105e-05, 6.88105e-05, 6.84832e-05, 1.80071e-06, 2.4316e-05, 0.000354714, 0.000205082, 0.00277807 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277807 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32512e-08, 5.81661e-05, 5.81661e-05, 3.94984e-05, 3.5691e-05, 3.5691e-05, 3.12822e-05, 1.74816e-06, 2.36064e-05, 0.000354203, 0.000204986, 0.0013584 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013584 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02422e-08, 3.63389e-05, 3.63389e-05, 2.79468e-05, 2.57761e-05, 2.57761e-05, 2.42828e-05, 1.73958e-06, 2.34905e-05, 0.000353045, 0.00020493, 0.000867238 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000867238 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40726e-08, 2.67091e-05, 2.67091e-05, 2.06976e-05, 1.8384e-05, 1.8384e-05, 1.78309e-05, 1.73176e-06, 2.33849e-05, 0.00035215, 0.000204852, 0.000566555 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000566555 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53834e-08, 2.04166e-05, 2.04166e-05, 1.55483e-05, 1.3279e-05, 1.3279e-05, 1.27592e-05, 1.72469e-06, 2.32895e-05, 0.000351595, 0.000204781, 0.000425935 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000425935 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98145e-08, 1.72946e-05, 1.72946e-05, 1.36847e-05, 1.13761e-05, 1.13761e-05, 1.13003e-05, 1.72044e-06, 2.32321e-05, 0.000351345, 0.000204759, 0.000359367 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000359367 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54986e-08, 1.41326e-05, 1.41326e-05, 1.10816e-05, 8.93206e-06, 8.93206e-06, 8.65851e-06, 1.71753e-06, 2.31928e-05, 0.000351081, 0.000204729, 0.000317158 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000351081 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29236e-08, 1.24008e-05, 1.24008e-05, 9.8335e-06, 8.11527e-06, 8.11527e-06, 7.55171e-06, 1.71581e-06, 2.31696e-05, 0.000350862, 0.000204704, 0.000287153 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000350862 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04524e-08, 1.09224e-05, 1.09224e-05, 9.01262e-06, 7.33224e-06, 7.33224e-06, 6.94814e-06, 1.71447e-06, 2.31515e-05, 0.000350812, 0.000204698, 0.000248643 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000350812 Postprocessing: Topography min/max: -412 m, 1684 m RMS, max velocity: 0.0221 m/year, 0.0797 m/year *** Timestep 1739: t=3.45196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82187e-07, 0.00232837, 0.00232837, 0.00299118, 0.00230428, 0.00230428, 0.00299732, 5.54753e-06, 7.49097e-05, 0.00203459, 0.000290063, 0.00870701 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00870701 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00458e-07, 0.00016334, 0.00016334, 0.000132798, 7.02913e-05, 7.02913e-05, 7.07935e-05, 1.76719e-06, 2.38631e-05, 0.000382003, 0.000202571, 0.00306505 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306505 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59627e-08, 3.3264e-05, 3.3264e-05, 2.91516e-05, 2.08223e-05, 2.08223e-05, 2.11228e-05, 1.70816e-06, 2.30661e-05, 0.00037935, 0.000202449, 0.00129203 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129203 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93537e-08, 2.28464e-05, 2.28464e-05, 2.02843e-05, 1.25403e-05, 1.25403e-05, 1.38613e-05, 1.69992e-06, 2.29548e-05, 0.000378836, 0.000202424, 0.000743227 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000743227 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79393e-08, 1.868e-05, 1.868e-05, 1.63139e-05, 9.43293e-06, 9.43293e-06, 1.07756e-05, 1.69762e-06, 2.29238e-05, 0.000378359, 0.000202368, 0.000547899 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000547899 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37803e-08, 1.56035e-05, 1.56035e-05, 1.39054e-05, 7.20358e-06, 7.20358e-06, 8.98336e-06, 1.69543e-06, 2.28942e-05, 0.000378106, 0.000202351, 0.00044069 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00044069 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09112e-08, 1.34757e-05, 1.34757e-05, 1.20363e-05, 6.03267e-06, 6.03267e-06, 7.50373e-06, 1.69393e-06, 2.28739e-05, 0.000378008, 0.00020233, 0.000370342 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000378008 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.55426e-09, 1.20668e-05, 1.20668e-05, 1.09955e-05, 5.60982e-06, 5.60982e-06, 7.06403e-06, 1.69303e-06, 2.28618e-05, 0.000377797, 0.000202307, 0.000317572 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000377797 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15589e-09, 1.05502e-05, 1.05502e-05, 9.49905e-06, 4.6514e-06, 4.6514e-06, 5.71856e-06, 1.69207e-06, 2.28488e-05, 0.000377845, 0.000202298, 0.000281434 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000377845 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.38154e-09, 9.5319e-06, 9.5319e-06, 8.72628e-06, 4.35139e-06, 4.35139e-06, 5.32386e-06, 1.69155e-06, 2.28419e-05, 0.000377739, 0.000202283, 0.00025423 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000377739 Postprocessing: Topography min/max: -411.6 m, 1683 m RMS, max velocity: 0.0222 m/year, 0.0799 m/year *** Timestep 1740: t=3.45396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87447e-07, 0.00244409, 0.00244409, 0.00275071, 0.00240097, 0.00240097, 0.00272851, 5.54097e-06, 7.48209e-05, 0.00211908, 0.000290487, 0.00853627 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00853627 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1018e-07, 0.000155193, 0.000155193, 0.000152396, 8.09343e-05, 8.09343e-05, 7.62004e-05, 1.76097e-06, 2.3779e-05, 0.000324106, 0.000212707, 0.00302332 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302332 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11693e-08, 2.8043e-05, 2.8043e-05, 2.4514e-05, 1.34894e-05, 1.34894e-05, 1.3825e-05, 1.69743e-06, 2.2921e-05, 0.000322787, 0.000212744, 0.00146969 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146969 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51987e-09, 1.93589e-05, 1.93589e-05, 1.56561e-05, 7.7785e-06, 7.7785e-06, 8.81616e-06, 1.68823e-06, 2.27969e-05, 0.000322795, 0.00021276, 0.00082463 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00082463 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.00804e-09, 1.66052e-05, 1.66052e-05, 1.2772e-05, 6.3189e-06, 6.3189e-06, 7.74677e-06, 1.68672e-06, 2.27765e-05, 0.000322657, 0.000212714, 0.000527433 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000527433 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.20463e-09, 1.42091e-05, 1.42091e-05, 1.06172e-05, 4.8195e-06, 4.8195e-06, 6.18999e-06, 1.68567e-06, 2.27622e-05, 0.00032247, 0.000212669, 0.000412898 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000412898 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.49242e-09, 1.25242e-05, 1.25242e-05, 1.00125e-05, 4.81466e-06, 4.81466e-06, 6.53793e-06, 1.68451e-06, 2.27466e-05, 0.000322338, 0.000212632, 0.000338304 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000338304 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83645e-09, 1.06918e-05, 1.06918e-05, 8.2658e-06, 3.87595e-06, 3.87595e-06, 4.84082e-06, 1.68389e-06, 2.27382e-05, 0.000322236, 0.000212603, 0.00028521 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000322236 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55108e-09, 9.43244e-06, 9.43244e-06, 7.94381e-06, 3.93835e-06, 3.93835e-06, 5.20681e-06, 1.68288e-06, 2.27246e-05, 0.000322159, 0.000212583, 0.00025084 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000322159 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05793e-09, 8.05037e-06, 8.05037e-06, 6.56338e-06, 3.11271e-06, 3.11271e-06, 3.74801e-06, 1.6825e-06, 2.27195e-05, 0.000322113, 0.000212568, 0.000227484 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000322113 Postprocessing: Topography min/max: -411.2 m, 1681 m RMS, max velocity: 0.0223 m/year, 0.0803 m/year *** Timestep 1741: t=3.45596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88204e-07, 0.00243786, 0.00243786, 0.00272559, 0.00241337, 0.00241337, 0.00270169, 5.61121e-06, 7.5769e-05, 0.00217021, 0.00029713, 0.00850247 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00850247 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.01003e-08, 0.000192065, 0.000192065, 0.000146254, 6.99871e-05, 6.99871e-05, 7.50311e-05, 1.74571e-06, 2.35727e-05, 0.000433382, 0.000294838, 0.00299137 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299137 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08147e-08, 3.9577e-05, 3.9577e-05, 3.14785e-05, 2.33858e-05, 2.33858e-05, 2.18187e-05, 1.7017e-06, 2.29785e-05, 0.00043145, 0.000294989, 0.00124124 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124124 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02674e-08, 2.04662e-05, 2.04662e-05, 1.8761e-05, 1.14493e-05, 1.14493e-05, 1.36189e-05, 1.69051e-06, 2.28274e-05, 0.00043093, 0.000294974, 0.000732333 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000732333 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54331e-08, 1.49646e-05, 1.49646e-05, 1.35616e-05, 6.9301e-06, 6.9301e-06, 9.16192e-06, 1.686e-06, 2.27666e-05, 0.00043056, 0.000294914, 0.000495536 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000495536 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50071e-08, 1.3065e-05, 1.3065e-05, 1.27712e-05, 6.84212e-06, 6.84212e-06, 9.74333e-06, 1.68298e-06, 2.27258e-05, 0.000430304, 0.000294854, 0.000411901 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000430304 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12153e-08, 1.059e-05, 1.059e-05, 9.74593e-06, 4.90203e-06, 4.90203e-06, 6.61387e-06, 1.68028e-06, 2.26893e-05, 0.000430078, 0.000294799, 0.000352745 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000430078 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.70375e-09, 9.44075e-06, 9.44075e-06, 9.07564e-06, 4.69719e-06, 4.69719e-06, 6.56218e-06, 1.67838e-06, 2.26637e-05, 0.000429922, 0.000294755, 0.000309939 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000429922 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05235e-09, 8.08909e-06, 8.08909e-06, 7.68478e-06, 3.82774e-06, 3.82774e-06, 5.30254e-06, 1.67672e-06, 2.26412e-05, 0.000429779, 0.000294718, 0.000272385 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000429779 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.38672e-09, 7.11781e-06, 7.11781e-06, 6.71305e-06, 3.35565e-06, 3.35565e-06, 4.5177e-06, 1.67558e-06, 2.26258e-05, 0.000429677, 0.000294693, 0.00023608 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000429677 Postprocessing: Topography min/max: -410.6 m, 1680 m RMS, max velocity: 0.0224 m/year, 0.0806 m/year *** Timestep 1742: t=3.45796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87392e-07, 0.0023358, 0.0023358, 0.00299753, 0.00231785, 0.00231785, 0.00300796, 5.65429e-06, 7.63504e-05, 0.00224698, 0.000339148, 0.00883673 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00883673 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.13219e-08, 0.000123362, 0.000123362, 0.000112796, 5.26968e-05, 5.26968e-05, 5.50618e-05, 1.738e-06, 2.34685e-05, 0.000492521, 0.000278841, 0.00272594 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272594 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19832e-08, 4.47845e-05, 4.47845e-05, 3.9282e-05, 3.45465e-05, 3.45465e-05, 3.38421e-05, 1.70714e-06, 2.30519e-05, 0.000492949, 0.000278808, 0.00125538 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125538 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13503e-08, 3.18586e-05, 3.18586e-05, 2.87481e-05, 2.43058e-05, 2.43058e-05, 2.49416e-05, 1.70373e-06, 2.30057e-05, 0.000492017, 0.000278681, 0.000745735 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000745735 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30412e-08, 2.48839e-05, 2.48839e-05, 2.10608e-05, 1.78281e-05, 1.78281e-05, 1.74237e-05, 1.69737e-06, 2.29199e-05, 0.000491332, 0.000278528, 0.000534322 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000534322 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41259e-08, 2.01037e-05, 2.01037e-05, 1.64629e-05, 1.35555e-05, 1.35555e-05, 1.30257e-05, 1.69252e-06, 2.28544e-05, 0.000490951, 0.000278424, 0.000412425 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000490951 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78577e-08, 1.61339e-05, 1.61339e-05, 1.28925e-05, 9.87431e-06, 9.87431e-06, 9.49379e-06, 1.69029e-06, 2.28242e-05, 0.000490889, 0.000278365, 0.000337615 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000490889 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28531e-08, 1.3411e-05, 1.3411e-05, 1.03881e-05, 7.40211e-06, 7.40211e-06, 6.99001e-06, 1.68919e-06, 2.28095e-05, 0.000490704, 0.000278317, 0.000294328 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000490704 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.89095e-09, 1.16045e-05, 1.16045e-05, 8.9714e-06, 6.21348e-06, 6.21348e-06, 5.85363e-06, 1.68845e-06, 2.27994e-05, 0.000490673, 0.000278291, 0.000259651 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000490673 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.20124e-09, 1.02902e-05, 1.02902e-05, 7.94569e-06, 5.54325e-06, 5.54325e-06, 5.14984e-06, 1.68798e-06, 2.27931e-05, 0.000490607, 0.000278269, 0.000232631 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000490607 Postprocessing: Topography min/max: -409.8 m, 1678 m RMS, max velocity: 0.0225 m/year, 0.0809 m/year *** Timestep 1743: t=3.45996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97211e-07, 0.00253159, 0.00253159, 0.00282682, 0.00249465, 0.00249465, 0.00281525, 5.69233e-06, 7.68638e-05, 0.00232158, 0.000350314, 0.0098139 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0098139 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59014e-07, 0.000169645, 0.000169645, 0.000161699, 9.32339e-05, 9.32339e-05, 0.000100899, 1.87977e-06, 2.53828e-05, 0.000353787, 0.000263201, 0.00314255 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314255 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42321e-08, 2.92985e-05, 2.92985e-05, 2.70198e-05, 1.58357e-05, 1.58357e-05, 1.79364e-05, 1.72104e-06, 2.32395e-05, 0.000353307, 0.000263171, 0.00155967 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00155967 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46495e-08, 2.09948e-05, 2.09948e-05, 1.67586e-05, 8.89906e-06, 8.89906e-06, 1.08472e-05, 1.71149e-06, 2.31104e-05, 0.000353042, 0.000263114, 0.00095208 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00095208 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26107e-08, 1.77047e-05, 1.77047e-05, 1.24562e-05, 6.00727e-06, 6.00727e-06, 7.19288e-06, 1.70926e-06, 2.30803e-05, 0.000352796, 0.000263017, 0.000596979 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000596979 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.95884e-09, 1.54048e-05, 1.54048e-05, 1.01472e-05, 4.44925e-06, 4.44925e-06, 5.5099e-06, 1.7077e-06, 2.30593e-05, 0.000352952, 0.000262974, 0.000441118 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000441118 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.09963e-09, 1.3614e-05, 1.3614e-05, 8.51949e-06, 3.31339e-06, 3.31339e-06, 4.18543e-06, 1.70589e-06, 2.30349e-05, 0.000352844, 0.000262925, 0.000339143 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000352844 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.66693e-09, 1.2086e-05, 1.2086e-05, 7.28487e-06, 2.51056e-06, 2.51056e-06, 3.17077e-06, 1.70486e-06, 2.3021e-05, 0.000352886, 0.000262902, 0.000285254 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000352886 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64684e-09, 1.07556e-05, 1.07556e-05, 6.34774e-06, 1.9724e-06, 1.9724e-06, 2.51461e-06, 1.70455e-06, 2.30168e-05, 0.000352976, 0.000262887, 0.000246508 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000352976 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22979e-09, 9.62236e-06, 9.62236e-06, 5.70384e-06, 1.99532e-06, 1.99532e-06, 2.46542e-06, 1.70411e-06, 2.30108e-05, 0.000353037, 0.000262873, 0.000217897 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000353037 Postprocessing: Topography min/max: -408.9 m, 1676 m RMS, max velocity: 0.0226 m/year, 0.0812 m/year *** Timestep 1744: t=3.46196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93033e-07, 0.00240411, 0.00240411, 0.00289019, 0.00236686, 0.00236686, 0.00286854, 5.80249e-06, 7.83511e-05, 0.00240878, 0.000347927, 0.00928567 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00928567 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.01253e-08, 0.000135778, 0.000135778, 0.000130171, 6.41226e-05, 6.41226e-05, 6.8092e-05, 1.75895e-06, 2.37512e-05, 0.000501154, 0.000257858, 0.00306185 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306185 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44557e-08, 2.62092e-05, 2.62092e-05, 2.50049e-05, 1.35069e-05, 1.35069e-05, 1.55653e-05, 1.72486e-06, 2.32909e-05, 0.000503676, 0.000257924, 0.00134371 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134371 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21996e-08, 1.73239e-05, 1.73239e-05, 1.52733e-05, 7.31231e-06, 7.31231e-06, 8.58897e-06, 1.72054e-06, 2.32325e-05, 0.000502859, 0.000257879, 0.00080248 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00080248 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35405e-08, 1.43127e-05, 1.43127e-05, 1.18087e-05, 5.39577e-06, 5.39577e-06, 7.02973e-06, 1.71717e-06, 2.3187e-05, 0.000502586, 0.000257822, 0.000545587 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000545587 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02447e-08, 1.22071e-05, 1.22071e-05, 9.37218e-06, 4.028e-06, 4.028e-06, 5.08938e-06, 1.71465e-06, 2.3153e-05, 0.000502347, 0.000257779, 0.000435819 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000502347 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.18638e-09, 1.06025e-05, 1.06025e-05, 7.85524e-06, 3.19893e-06, 3.19893e-06, 3.792e-06, 1.71289e-06, 2.31292e-05, 0.00050221, 0.000257747, 0.000372015 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00050221 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.28059e-09, 9.44625e-06, 9.44625e-06, 7.1103e-06, 3.19968e-06, 3.19968e-06, 3.67783e-06, 1.71166e-06, 2.31126e-05, 0.000502119, 0.000257717, 0.000318939 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000502119 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96624e-09, 8.22932e-06, 8.22932e-06, 6.13544e-06, 2.5515e-06, 2.5515e-06, 2.85885e-06, 1.71068e-06, 2.30994e-05, 0.000502105, 0.000257701, 0.000283202 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000502105 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91366e-09, 7.2593e-06, 7.2593e-06, 5.41501e-06, 2.16822e-06, 2.16822e-06, 2.27677e-06, 1.71005e-06, 2.30909e-05, 0.000502089, 0.000257686, 0.000250943 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000502089 Postprocessing: Topography min/max: -408.1 m, 1675 m RMS, max velocity: 0.0226 m/year, 0.0815 m/year *** Timestep 1745: t=3.46396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96271e-07, 0.00261785, 0.00261785, 0.00288027, 0.00258775, 0.00258775, 0.00287812, 5.87112e-06, 7.92776e-05, 0.00263882, 0.000345533, 0.00976011 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00976011 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.86955e-08, 0.000200018, 0.000200018, 0.000124779, 6.39823e-05, 6.39823e-05, 7.34646e-05, 1.72572e-06, 2.33023e-05, 0.000421482, 0.000252771, 0.00304885 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304885 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60059e-08, 5.10284e-05, 5.10284e-05, 3.52097e-05, 2.99208e-05, 2.99208e-05, 2.71071e-05, 1.66985e-06, 2.2548e-05, 0.000425382, 0.000252796, 0.00136218 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136218 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70032e-08, 3.13287e-05, 3.13287e-05, 2.46293e-05, 2.12907e-05, 2.12907e-05, 2.11834e-05, 1.66366e-06, 2.24644e-05, 0.000424476, 0.000252706, 0.000820378 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000820378 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82465e-08, 2.23306e-05, 2.23306e-05, 1.67144e-05, 1.46027e-05, 1.46027e-05, 1.35926e-05, 1.65518e-06, 2.23498e-05, 0.000423094, 0.000252577, 0.000565507 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000565507 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29151e-08, 1.71742e-05, 1.71742e-05, 1.30611e-05, 1.05902e-05, 1.05902e-05, 1.02265e-05, 1.64951e-06, 2.22733e-05, 0.00042277, 0.000252494, 0.000425257 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000425257 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64081e-08, 1.3471e-05, 1.3471e-05, 1.00184e-05, 7.6577e-06, 7.6577e-06, 6.99267e-06, 1.64529e-06, 2.22163e-05, 0.000422433, 0.000252433, 0.000339413 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000422433 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25324e-08, 1.10586e-05, 1.10586e-05, 8.40758e-06, 6.07237e-06, 6.07237e-06, 5.42334e-06, 1.64327e-06, 2.21891e-05, 0.000422199, 0.000252387, 0.000284595 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000422199 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.72013e-09, 9.48031e-06, 9.48031e-06, 7.49487e-06, 5.35666e-06, 5.35666e-06, 4.68136e-06, 1.64246e-06, 2.21781e-05, 0.000422159, 0.000252362, 0.000240625 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000422159 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.14443e-09, 7.85185e-06, 7.85185e-06, 6.43743e-06, 4.13116e-06, 4.13116e-06, 3.50686e-06, 1.64141e-06, 2.21639e-05, 0.000422088, 0.000252338, 0.000208215 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000422088 Postprocessing: Topography min/max: -408.2 m, 1673 m RMS, max velocity: 0.0227 m/year, 0.0817 m/year *** Timestep 1746: t=3.46596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07739e-07, 0.00242517, 0.00242517, 0.00292316, 0.00240218, 0.00240218, 0.00291707, 5.79225e-06, 7.82124e-05, 0.00264666, 0.000342612, 0.0102028 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102028 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.76266e-08, 0.000169179, 0.000169179, 0.000126459, 6.31924e-05, 6.31924e-05, 6.9943e-05, 1.72445e-06, 2.32851e-05, 0.000443862, 0.000247547, 0.00344444 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00344444 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17429e-08, 3.73027e-05, 3.73027e-05, 3.24308e-05, 1.9573e-05, 1.9573e-05, 2.22214e-05, 1.66459e-06, 2.24768e-05, 0.000443993, 0.000247547, 0.0013842 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013842 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66866e-08, 2.49755e-05, 2.49755e-05, 2.2511e-05, 1.26388e-05, 1.26388e-05, 1.64161e-05, 1.66242e-06, 2.24475e-05, 0.000443582, 0.000247467, 0.000830921 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000830921 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20654e-08, 1.91968e-05, 1.91968e-05, 1.71029e-05, 8.78491e-06, 8.78491e-06, 1.15318e-05, 1.65905e-06, 2.2402e-05, 0.000442709, 0.000247358, 0.000592413 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000592413 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70004e-08, 1.5382e-05, 1.5382e-05, 1.34907e-05, 5.77865e-06, 5.77865e-06, 8.09512e-06, 1.65584e-06, 2.23587e-05, 0.000442266, 0.000247274, 0.000460487 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000460487 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21336e-08, 1.27228e-05, 1.27228e-05, 1.12423e-05, 4.2045e-06, 4.2045e-06, 5.94379e-06, 1.65357e-06, 2.23281e-05, 0.000442082, 0.000247227, 0.000367391 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000442082 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.13132e-09, 1.07983e-05, 1.07983e-05, 9.59972e-06, 3.15111e-06, 3.15111e-06, 4.41495e-06, 1.65204e-06, 2.23074e-05, 0.000441894, 0.00024719, 0.000306369 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000441894 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.98399e-09, 9.2454e-06, 9.2454e-06, 8.31097e-06, 2.22884e-06, 2.22884e-06, 3.09511e-06, 1.65087e-06, 2.22915e-05, 0.000441855, 0.000247161, 0.000265734 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000441855 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76127e-09, 8.14552e-06, 8.14552e-06, 7.58165e-06, 2.00408e-06, 2.00408e-06, 2.7765e-06, 1.65045e-06, 2.22859e-05, 0.000441874, 0.000247135, 0.00023652 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000441874 Postprocessing: Topography min/max: -408.2 m, 1671 m RMS, max velocity: 0.0228 m/year, 0.082 m/year *** Timestep 1747: t=3.46796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15814e-07, 0.00267369, 0.00267369, 0.00288941, 0.00263769, 0.00263769, 0.00285365, 5.75224e-06, 7.7672e-05, 0.00261677, 0.000340027, 0.00957702 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00957702 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14724e-07, 0.000154693, 0.000154693, 0.000154268, 8.92469e-05, 8.92469e-05, 7.89559e-05, 1.7627e-06, 2.38016e-05, 0.00036216, 0.00024096, 0.00319208 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00319208 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2957e-08, 2.95188e-05, 2.95188e-05, 2.75853e-05, 1.4049e-05, 1.4049e-05, 1.61266e-05, 1.68619e-06, 2.27685e-05, 0.000367211, 0.000240985, 0.00146435 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146435 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51563e-08, 2.02324e-05, 2.02324e-05, 1.85599e-05, 8.30411e-06, 8.30411e-06, 1.08786e-05, 1.68311e-06, 2.27269e-05, 0.000366871, 0.000240929, 0.000820478 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000820478 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27655e-08, 1.68558e-05, 1.68558e-05, 1.4212e-05, 6.04791e-06, 6.04791e-06, 7.83281e-06, 1.68044e-06, 2.26909e-05, 0.000366585, 0.000240862, 0.000559794 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000559794 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01252e-08, 1.48997e-05, 1.48997e-05, 1.18597e-05, 5.58569e-06, 5.58569e-06, 6.25145e-06, 1.67872e-06, 2.26677e-05, 0.000366413, 0.000240814, 0.000449228 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000449228 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.61481e-09, 1.31233e-05, 1.31233e-05, 1.02995e-05, 5.03104e-06, 5.03104e-06, 5.32841e-06, 1.67731e-06, 2.26485e-05, 0.000366313, 0.000240783, 0.000373227 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000373227 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.59903e-09, 1.16174e-05, 1.16174e-05, 9.02371e-06, 4.76233e-06, 4.76233e-06, 4.57153e-06, 1.67651e-06, 2.26378e-05, 0.000366337, 0.000240762, 0.000326243 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000366337 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47665e-09, 1.02572e-05, 1.02572e-05, 7.96806e-06, 4.34308e-06, 4.34308e-06, 3.92127e-06, 1.67575e-06, 2.26275e-05, 0.000366343, 0.000240742, 0.000288594 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000366343 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22177e-09, 9.31071e-06, 9.31071e-06, 7.33988e-06, 4.46733e-06, 4.46733e-06, 3.817e-06, 1.6756e-06, 2.26255e-05, 0.000366404, 0.000240729, 0.000257066 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000366404 Postprocessing: Topography min/max: -408.2 m, 1668 m RMS, max velocity: 0.0229 m/year, 0.0823 m/year *** Timestep 1748: t=3.46996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19617e-07, 0.00267105, 0.00267105, 0.00274426, 0.00265357, 0.00265357, 0.00272841, 5.76453e-06, 7.78377e-05, 0.00251003, 0.000337711, 0.00986891 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00986891 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.62343e-08, 0.000172191, 0.000172191, 0.000135701, 6.63669e-05, 6.63669e-05, 7.48043e-05, 1.76738e-06, 2.38646e-05, 0.000392037, 0.000234457, 0.00314506 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314506 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85189e-08, 3.65053e-05, 3.65053e-05, 3.03418e-05, 2.29469e-05, 2.29469e-05, 2.03832e-05, 1.72115e-06, 2.32404e-05, 0.000392278, 0.000234474, 0.00139616 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139616 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9477e-08, 1.91661e-05, 1.91661e-05, 1.69727e-05, 1.14242e-05, 1.14242e-05, 1.05761e-05, 1.71404e-06, 2.31445e-05, 0.000391619, 0.000234453, 0.000769595 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000769595 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68215e-08, 1.47054e-05, 1.47054e-05, 1.30428e-05, 8.91346e-06, 8.91346e-06, 7.99883e-06, 1.71057e-06, 2.30976e-05, 0.000391072, 0.000234415, 0.000509456 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000509456 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15516e-08, 1.06583e-05, 1.06583e-05, 9.71736e-06, 4.89556e-06, 4.89556e-06, 4.55909e-06, 1.70765e-06, 2.30581e-05, 0.000390802, 0.00023438, 0.000399809 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000399809 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.91848e-09, 9.28986e-06, 9.28986e-06, 8.67933e-06, 4.84888e-06, 4.84888e-06, 4.36147e-06, 1.70615e-06, 2.30378e-05, 0.000390641, 0.000234361, 0.000330391 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000390641 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88818e-09, 7.32693e-06, 7.32693e-06, 7.19439e-06, 2.92777e-06, 2.92777e-06, 2.81793e-06, 1.70498e-06, 2.3022e-05, 0.000390519, 0.000234345, 0.000280862 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000390519 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06686e-09, 6.67225e-06, 6.67225e-06, 6.78876e-06, 3.24455e-06, 3.24455e-06, 3.12199e-06, 1.7047e-06, 2.30182e-05, 0.000390492, 0.000234339, 0.000251528 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000390492 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95427e-09, 5.76347e-06, 5.76347e-06, 6.19995e-06, 2.74462e-06, 2.74462e-06, 2.86404e-06, 1.70416e-06, 2.30111e-05, 0.000390457, 0.000234331, 0.000221525 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000390457 Postprocessing: Topography min/max: -407.9 m, 1666 m RMS, max velocity: 0.023 m/year, 0.0827 m/year *** Timestep 1749: t=3.47196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2312e-07, 0.00242027, 0.00242027, 0.00309062, 0.00239901, 0.00239901, 0.00309823, 5.80377e-06, 7.83673e-05, 0.00246542, 0.000335237, 0.010434 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010434 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.70662e-08, 0.000126981, 0.000126981, 0.000111572, 4.57069e-05, 4.57069e-05, 5.40861e-05, 1.73621e-06, 2.34437e-05, 0.000497662, 0.000227593, 0.0030729 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030729 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.79543e-08, 4.91919e-05, 4.91919e-05, 4.38407e-05, 3.81832e-05, 3.81832e-05, 3.54921e-05, 1.72056e-06, 2.32324e-05, 0.000498436, 0.000227527, 0.00141734 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141734 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27718e-08, 3.11458e-05, 3.11458e-05, 2.91166e-05, 2.34505e-05, 2.34505e-05, 2.3792e-05, 1.71661e-06, 2.31791e-05, 0.000497317, 0.00022741, 0.000861432 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000861432 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53975e-08, 2.35098e-05, 2.35098e-05, 2.18203e-05, 1.66146e-05, 1.66146e-05, 1.69633e-05, 1.71112e-06, 2.31049e-05, 0.000496372, 0.000227288, 0.000596132 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000596132 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62027e-08, 1.76189e-05, 1.76189e-05, 1.60366e-05, 1.07867e-05, 1.07867e-05, 1.0975e-05, 1.70631e-06, 2.304e-05, 0.000495817, 0.000227199, 0.000486129 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000495817 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63878e-08, 1.42005e-05, 1.42005e-05, 1.26346e-05, 7.63702e-06, 7.63702e-06, 7.42225e-06, 1.70201e-06, 2.29819e-05, 0.0004955, 0.000227152, 0.000391936 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0004955 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10544e-08, 1.14328e-05, 1.14328e-05, 1.02743e-05, 4.81928e-06, 4.81928e-06, 4.80069e-06, 1.70024e-06, 2.29581e-05, 0.000495362, 0.000227132, 0.000318157 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000495362 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.69495e-09, 1.01185e-05, 1.01185e-05, 9.26259e-06, 4.45011e-06, 4.45011e-06, 4.24567e-06, 1.69943e-06, 2.29471e-05, 0.000495269, 0.00022712, 0.000272517 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000495269 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.56877e-09, 8.57448e-06, 8.57448e-06, 8.0121e-06, 2.78584e-06, 2.78584e-06, 2.94408e-06, 1.69916e-06, 2.29434e-05, 0.000495188, 0.000227105, 0.000244936 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000495188 Postprocessing: Topography min/max: -407.3 m, 1664 m RMS, max velocity: 0.0231 m/year, 0.0829 m/year *** Timestep 1750: t=3.47396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35987e-07, 0.00255703, 0.00255703, 0.00288407, 0.00252014, 0.00252014, 0.00286248, 5.76141e-06, 7.77951e-05, 0.00245642, 0.000331698, 0.0100428 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100428 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51527e-07, 0.000165447, 0.000165447, 0.000170808, 0.000103534, 0.000103534, 9.67064e-05, 1.88292e-06, 2.54247e-05, 0.000624911, 0.000220021, 0.00324508 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00324508 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15962e-08, 2.87975e-05, 2.87975e-05, 2.86363e-05, 1.62081e-05, 1.62081e-05, 1.71186e-05, 1.74777e-06, 2.35998e-05, 0.000627329, 0.000219747, 0.00152232 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152232 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56307e-08, 2.15838e-05, 2.15838e-05, 1.8933e-05, 1.03906e-05, 1.03906e-05, 1.11097e-05, 1.74144e-06, 2.35144e-05, 0.000626792, 0.000219681, 0.000919659 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000919659 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20409e-08, 1.76822e-05, 1.76822e-05, 1.41875e-05, 5.54467e-06, 5.54467e-06, 6.46676e-06, 1.73958e-06, 2.34892e-05, 0.00062611, 0.000219623, 0.000609299 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00062611 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.66396e-09, 1.53575e-05, 1.53575e-05, 1.16806e-05, 3.49572e-06, 3.49572e-06, 4.35509e-06, 1.7383e-06, 2.3472e-05, 0.000625872, 0.000219594, 0.000449174 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000625872 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.95811e-09, 1.36244e-05, 1.36244e-05, 1.01023e-05, 2.7321e-06, 2.7321e-06, 3.22988e-06, 1.73759e-06, 2.34624e-05, 0.000625753, 0.000219583, 0.000371795 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000625753 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92569e-09, 1.2224e-05, 1.2224e-05, 8.99096e-06, 2.45917e-06, 2.45917e-06, 2.84557e-06, 1.73712e-06, 2.34559e-05, 0.000625627, 0.000219573, 0.000313275 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000625627 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.489e-09, 1.09014e-05, 1.09014e-05, 8.00928e-06, 1.97833e-06, 1.97833e-06, 2.37525e-06, 1.73699e-06, 2.34542e-05, 0.000625616, 0.000219569, 0.000273829 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000625616 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73813e-09, 9.93698e-06, 9.93698e-06, 7.26605e-06, 1.81592e-06, 1.81592e-06, 2.23556e-06, 1.73693e-06, 2.34534e-05, 0.000625558, 0.000219565, 0.000241437 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000625558 Postprocessing: Topography min/max: -406.6 m, 1663 m RMS, max velocity: 0.0232 m/year, 0.0832 m/year *** Timestep 1751: t=3.47596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29508e-07, 0.00249547, 0.00249547, 0.00299063, 0.00246466, 0.00246466, 0.00296039, 5.79922e-06, 7.83055e-05, 0.00263569, 0.000328944, 0.00998505 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00998505 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.73888e-08, 0.000121577, 0.000121577, 0.00012978, 5.93379e-05, 5.93379e-05, 6.53989e-05, 1.75223e-06, 2.366e-05, 0.000470307, 0.000211742, 0.00325615 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00325615 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09864e-08, 2.73242e-05, 2.73242e-05, 2.68923e-05, 1.59542e-05, 1.59542e-05, 1.57861e-05, 1.7246e-06, 2.3287e-05, 0.000471571, 0.000211652, 0.00145751 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145751 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50765e-08, 1.87942e-05, 1.87942e-05, 1.70573e-05, 1.02061e-05, 1.02061e-05, 9.47441e-06, 1.71645e-06, 2.31769e-05, 0.000470832, 0.000211633, 0.000835086 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000835086 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27572e-08, 1.4406e-05, 1.4406e-05, 1.23057e-05, 5.25216e-06, 5.25216e-06, 5.27306e-06, 1.71364e-06, 2.31389e-05, 0.000470485, 0.000211611, 0.000557032 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000557032 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.74858e-09, 1.23905e-05, 1.23905e-05, 1.0231e-05, 4.22241e-06, 4.22241e-06, 3.98962e-06, 1.71168e-06, 2.31124e-05, 0.000470025, 0.000211598, 0.000445985 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000470025 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48159e-09, 1.10363e-05, 1.10363e-05, 8.77784e-06, 3.31124e-06, 3.31124e-06, 3.02854e-06, 1.71082e-06, 2.31009e-05, 0.000469898, 0.000211594, 0.000374101 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000469898 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80405e-09, 9.90422e-06, 9.90422e-06, 7.82244e-06, 2.91252e-06, 2.91252e-06, 2.65961e-06, 1.71016e-06, 2.3092e-05, 0.00046976, 0.00021159, 0.000320854 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00046976 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83634e-09, 8.94956e-06, 8.94956e-06, 7.08404e-06, 2.76002e-06, 2.76002e-06, 2.42242e-06, 1.7098e-06, 2.30871e-05, 0.000469678, 0.000211592, 0.000282087 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000469678 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03036e-09, 7.95739e-06, 7.95739e-06, 6.35538e-06, 2.2282e-06, 2.2282e-06, 2.00523e-06, 1.70959e-06, 2.30843e-05, 0.000469631, 0.000211594, 0.000249626 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000469631 Postprocessing: Topography min/max: -405.7 m, 1661 m RMS, max velocity: 0.0233 m/year, 0.0836 m/year *** Timestep 1752: t=3.47796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37787e-07, 0.00264118, 0.00264118, 0.00309834, 0.00260677, 0.00260677, 0.00309921, 5.77014e-06, 7.79126e-05, 0.00255678, 0.000326217, 0.00981108 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00981108 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.9861e-08, 0.000169083, 0.000169083, 0.000121328, 6.22472e-05, 6.22472e-05, 6.55903e-05, 1.78927e-06, 2.416e-05, 0.000490417, 0.000205486, 0.00294907 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294907 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90526e-08, 4.05394e-05, 4.05394e-05, 3.30474e-05, 2.59739e-05, 2.59739e-05, 2.47503e-05, 1.73604e-06, 2.34412e-05, 0.000492428, 0.000205329, 0.0013441 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013441 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46412e-08, 2.80541e-05, 2.80541e-05, 2.49428e-05, 2.05419e-05, 2.05419e-05, 2.04666e-05, 1.72867e-06, 2.33417e-05, 0.000490703, 0.000205269, 0.000839379 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000839379 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62596e-08, 1.965e-05, 1.965e-05, 1.72168e-05, 1.29584e-05, 1.29584e-05, 1.27798e-05, 1.72199e-06, 2.32516e-05, 0.000489176, 0.000205204, 0.000585841 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000585841 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87492e-08, 1.57129e-05, 1.57129e-05, 1.36875e-05, 9.88955e-06, 9.88955e-06, 9.43645e-06, 1.71684e-06, 2.31821e-05, 0.000488847, 0.000205171, 0.000467427 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000488847 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4537e-08, 1.32739e-05, 1.32739e-05, 1.17415e-05, 8.29866e-06, 8.29866e-06, 7.70771e-06, 1.71379e-06, 2.31409e-05, 0.000488129, 0.000205153, 0.000386828 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000488129 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12826e-08, 1.11111e-05, 1.11111e-05, 9.9205e-06, 6.62621e-06, 6.62621e-06, 5.96131e-06, 1.71201e-06, 2.31168e-05, 0.000487837, 0.000205153, 0.00032972 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000487837 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.69615e-09, 9.61499e-06, 9.61499e-06, 8.86586e-06, 5.7134e-06, 5.7134e-06, 5.18552e-06, 1.71052e-06, 2.30967e-05, 0.0004875, 0.000205149, 0.000291871 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0004875 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29299e-09, 8.25217e-06, 8.25217e-06, 7.79e-06, 4.6783e-06, 4.6783e-06, 4.18582e-06, 1.70958e-06, 2.3084e-05, 0.000487261, 0.000205148, 0.000262766 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000487261 Postprocessing: Topography min/max: -405.4 m, 1659 m RMS, max velocity: 0.0234 m/year, 0.0839 m/year *** Timestep 1753: t=3.47996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41969e-07, 0.00251379, 0.00251379, 0.00291529, 0.00247794, 0.00247794, 0.0029073, 5.6746e-06, 7.66223e-05, 0.00248243, 0.000322844, 0.0100612 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100612 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1459e-07, 0.000187005, 0.000187005, 0.000138643, 7.4203e-05, 7.4203e-05, 7.31636e-05, 1.84805e-06, 2.49536e-05, 0.00040738, 0.000196455, 0.00339199 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00339199 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58169e-08, 5.7698e-05, 5.7698e-05, 4.34364e-05, 3.81349e-05, 3.81349e-05, 3.48836e-05, 1.76903e-06, 2.38867e-05, 0.00040606, 0.000196238, 0.00146365 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146365 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75927e-08, 3.97009e-05, 3.97009e-05, 3.37539e-05, 2.99868e-05, 2.99868e-05, 2.9459e-05, 1.76143e-06, 2.3784e-05, 0.000404304, 0.000196177, 0.000849977 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000849977 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54282e-08, 2.80843e-05, 2.80843e-05, 2.38955e-05, 1.96035e-05, 1.96035e-05, 1.9967e-05, 1.75127e-06, 2.36468e-05, 0.000403089, 0.000196094, 0.000594557 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000594557 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56522e-08, 2.17122e-05, 2.17122e-05, 1.83549e-05, 1.43919e-05, 1.43919e-05, 1.45484e-05, 1.74455e-06, 2.35561e-05, 0.000402216, 0.000196035, 0.000441338 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000441338 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71943e-08, 1.74522e-05, 1.74522e-05, 1.50418e-05, 1.09552e-05, 1.09552e-05, 1.1456e-05, 1.74003e-06, 2.34951e-05, 0.000401873, 0.000196027, 0.000353111 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000401873 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16085e-08, 1.34503e-05, 1.34503e-05, 1.13035e-05, 6.98822e-06, 6.98822e-06, 7.23599e-06, 1.73767e-06, 2.34632e-05, 0.000401736, 0.000196028, 0.000289482 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000401736 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.49724e-09, 1.17898e-05, 1.17898e-05, 1.03097e-05, 6.38898e-06, 6.38898e-06, 6.79078e-06, 1.73657e-06, 2.34484e-05, 0.000401464, 0.000196027, 0.000249484 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000401464 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.73406e-09, 1.00718e-05, 1.00718e-05, 8.83614e-06, 5.20787e-06, 5.20787e-06, 5.38167e-06, 1.73548e-06, 2.34337e-05, 0.000401395, 0.000196029, 0.000221946 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000401395 Postprocessing: Topography min/max: -405.3 m, 1657 m RMS, max velocity: 0.0234 m/year, 0.0842 m/year *** Timestep 1754: t=3.48196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48594e-07, 0.00269, 0.00269, 0.00302174, 0.00265155, 0.00265155, 0.00298876, 5.60325e-06, 7.56586e-05, 0.00227388, 0.000319027, 0.00992141 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00992141 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39841e-07, 0.000162492, 0.000162492, 0.000161454, 0.000100464, 0.000100464, 8.64589e-05, 1.88505e-06, 2.54533e-05, 0.000324605, 0.000186111, 0.0033234 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0033234 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24133e-08, 3.22189e-05, 3.22189e-05, 3.079e-05, 1.7251e-05, 1.7251e-05, 1.99112e-05, 1.75245e-06, 2.36627e-05, 0.00032576, 0.000185807, 0.00156237 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156237 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84735e-08, 2.24098e-05, 2.24098e-05, 2.09863e-05, 1.07676e-05, 1.07676e-05, 1.40477e-05, 1.7416e-06, 2.35162e-05, 0.000324521, 0.000185753, 0.000924327 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000924327 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63661e-08, 1.81661e-05, 1.81661e-05, 1.59091e-05, 7.12882e-06, 7.12882e-06, 1.00034e-05, 1.73759e-06, 2.34621e-05, 0.000323996, 0.000185708, 0.000616734 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000616734 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.91009e-09, 1.55751e-05, 1.55751e-05, 1.25392e-05, 4.76794e-06, 4.76794e-06, 6.66766e-06, 1.73439e-06, 2.34189e-05, 0.00032361, 0.000185679, 0.000465231 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000465231 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.06088e-09, 1.38072e-05, 1.38072e-05, 1.10489e-05, 3.98404e-06, 3.98404e-06, 5.82593e-06, 1.73252e-06, 2.33937e-05, 0.000323248, 0.000185665, 0.000384633 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000384633 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73184e-09, 1.23254e-05, 1.23254e-05, 9.73475e-06, 3.48987e-06, 3.48987e-06, 4.96509e-06, 1.73121e-06, 2.3376e-05, 0.000323031, 0.000185664, 0.000327512 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000327512 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00229e-09, 1.08349e-05, 1.08349e-05, 8.42147e-06, 2.64508e-06, 2.64508e-06, 3.8255e-06, 1.7304e-06, 2.3365e-05, 0.000322865, 0.000185666, 0.000284217 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000322865 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82356e-09, 9.61993e-06, 9.61993e-06, 7.58949e-06, 2.38782e-06, 2.38782e-06, 3.45315e-06, 1.72948e-06, 2.33527e-05, 0.000322674, 0.000185665, 0.000249071 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000322674 Postprocessing: Topography min/max: -405.2 m, 1655 m RMS, max velocity: 0.0235 m/year, 0.0845 m/year *** Timestep 1755: t=3.48396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41786e-07, 0.00250162, 0.00250162, 0.0027143, 0.0024694, 0.0024694, 0.00269152, 5.59909e-06, 7.56022e-05, 0.00214528, 0.000315601, 0.00947614 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00947614 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15736e-08, 0.000128583, 0.000128583, 0.000109712, 4.6876e-05, 4.6876e-05, 5.12794e-05, 1.79983e-06, 2.43024e-05, 0.000331074, 0.000175769, 0.00297116 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297116 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87356e-08, 3.00612e-05, 3.00612e-05, 2.57608e-05, 1.77995e-05, 1.77995e-05, 1.66896e-05, 1.78475e-06, 2.40988e-05, 0.000328752, 0.000175717, 0.00139357 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139357 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70855e-08, 1.83733e-05, 1.83733e-05, 1.65953e-05, 1.08179e-05, 1.08179e-05, 1.01774e-05, 1.77693e-06, 2.39932e-05, 0.000328013, 0.000175704, 0.000794938 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000794938 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38869e-08, 1.31816e-05, 1.31816e-05, 1.22767e-05, 6.28746e-06, 6.28746e-06, 6.46906e-06, 1.77308e-06, 2.39413e-05, 0.000327759, 0.000175694, 0.000513453 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000513453 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1942e-08, 1.11895e-05, 1.11895e-05, 1.07693e-05, 5.84382e-06, 5.84382e-06, 5.99824e-06, 1.77039e-06, 2.39049e-05, 0.000327476, 0.000175675, 0.000415781 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000415781 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.51298e-09, 9.60181e-06, 9.60181e-06, 9.33602e-06, 5.04225e-06, 5.04225e-06, 5.07539e-06, 1.7685e-06, 2.38794e-05, 0.000327368, 0.000175669, 0.000353257 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000353257 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.80499e-09, 8.05296e-06, 8.05296e-06, 8.09529e-06, 3.82012e-06, 3.82012e-06, 4.02299e-06, 1.76681e-06, 2.38565e-05, 0.000327182, 0.000175663, 0.000299044 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000327182 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47032e-09, 7.25309e-06, 7.25309e-06, 7.45533e-06, 3.7861e-06, 3.7861e-06, 3.87889e-06, 1.76564e-06, 2.38408e-05, 0.000327084, 0.00017566, 0.000262959 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000327084 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76213e-09, 6.14861e-06, 6.14861e-06, 6.50109e-06, 2.81646e-06, 2.81646e-06, 2.96009e-06, 1.76477e-06, 2.3829e-05, 0.000326996, 0.000175661, 0.000236654 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000326996 Postprocessing: Topography min/max: -405 m, 1653 m RMS, max velocity: 0.0236 m/year, 0.0848 m/year *** Timestep 1756: t=3.48596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46333e-07, 0.00245214, 0.00245214, 0.00313592, 0.0024295, 0.0024295, 0.00314587, 5.62893e-06, 7.60049e-05, 0.00213522, 0.000311969, 0.00995365 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00995365 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01864e-07, 0.000177747, 0.000177747, 0.00015661, 7.024e-05, 7.024e-05, 7.28459e-05, 1.85886e-06, 2.50995e-05, 0.00036805, 0.000166048, 0.00327845 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327845 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08363e-08, 4.98895e-05, 4.98895e-05, 4.09038e-05, 3.42367e-05, 3.42367e-05, 3.12712e-05, 1.81268e-06, 2.44759e-05, 0.000369042, 0.000165848, 0.00139531 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139531 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81713e-08, 2.99164e-05, 2.99164e-05, 2.76951e-05, 2.06752e-05, 2.06752e-05, 2.24824e-05, 1.80162e-06, 2.43266e-05, 0.00036761, 0.000165843, 0.000854133 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000854133 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58144e-08, 2.42982e-05, 2.42982e-05, 2.2576e-05, 1.66773e-05, 1.66773e-05, 1.85204e-05, 1.79551e-06, 2.42441e-05, 0.000366477, 0.000165804, 0.000617284 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000617284 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51141e-08, 1.79787e-05, 1.79787e-05, 1.57034e-05, 1.02281e-05, 1.02281e-05, 1.11307e-05, 1.78797e-06, 2.41423e-05, 0.000365456, 0.000165746, 0.000457582 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000457582 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79786e-08, 1.5387e-05, 1.5387e-05, 1.35234e-05, 8.46077e-06, 8.46077e-06, 9.55211e-06, 1.78407e-06, 2.40896e-05, 0.000365236, 0.000165722, 0.000373351 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000373351 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41662e-08, 1.33735e-05, 1.33735e-05, 1.14816e-05, 7.22004e-06, 7.22004e-06, 7.7239e-06, 1.78252e-06, 2.40687e-05, 0.000364783, 0.000165703, 0.000325428 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000364783 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13425e-08, 1.17521e-05, 1.17521e-05, 1.00337e-05, 6.22002e-06, 6.22002e-06, 6.60202e-06, 1.78119e-06, 2.40507e-05, 0.000364755, 0.000165692, 0.000293024 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000364755 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.74538e-09, 1.02042e-05, 1.02042e-05, 8.91746e-06, 5.07471e-06, 5.07471e-06, 5.71019e-06, 1.78027e-06, 2.40383e-05, 0.000364473, 0.000165686, 0.000253748 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000364473 Postprocessing: Topography min/max: -404.8 m, 1651 m RMS, max velocity: 0.0237 m/year, 0.0851 m/year *** Timestep 1757: t=3.48796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52412e-07, 0.00262035, 0.00262035, 0.0029045, 0.00258133, 0.00258133, 0.00287937, 5.63781e-06, 7.61247e-05, 0.00220044, 0.000307948, 0.0100633 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100633 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14284e-07, 0.000156925, 0.000156925, 0.000152914, 8.46825e-05, 8.46825e-05, 7.69224e-05, 1.88191e-06, 2.54106e-05, 0.000361553, 0.000206479, 0.00322745 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322745 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31265e-08, 3.22125e-05, 3.22125e-05, 2.88556e-05, 2.0659e-05, 2.0659e-05, 1.98678e-05, 1.80938e-06, 2.44312e-05, 0.000363441, 0.000206566, 0.00152714 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152714 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49929e-08, 2.18598e-05, 2.18598e-05, 1.78585e-05, 9.9552e-06, 9.9552e-06, 1.06224e-05, 1.80386e-06, 2.43568e-05, 0.000362837, 0.00020657, 0.000861144 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000861144 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60931e-08, 1.86548e-05, 1.86548e-05, 1.44745e-05, 7.06572e-06, 7.06572e-06, 8.12412e-06, 1.80179e-06, 2.43287e-05, 0.000362303, 0.000206543, 0.000620634 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000620634 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19573e-08, 1.6083e-05, 1.6083e-05, 1.19607e-05, 5.19717e-06, 5.19717e-06, 5.97021e-06, 1.79978e-06, 2.43017e-05, 0.000362093, 0.000206525, 0.000491794 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000491794 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.77329e-09, 1.43514e-05, 1.43514e-05, 1.06393e-05, 4.94329e-06, 4.94329e-06, 5.58155e-06, 1.79849e-06, 2.42843e-05, 0.000361764, 0.000206496, 0.000409394 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000409394 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.43925e-09, 1.26875e-05, 1.26875e-05, 9.15464e-06, 3.89703e-06, 3.89703e-06, 4.52285e-06, 1.79746e-06, 2.42703e-05, 0.000361679, 0.000206489, 0.000333461 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000361679 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75487e-09, 1.11429e-05, 1.11429e-05, 7.91661e-06, 3.27276e-06, 3.27276e-06, 3.63287e-06, 1.79657e-06, 2.42583e-05, 0.000361525, 0.000206476, 0.000288814 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000361525 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55622e-09, 9.92073e-06, 9.92073e-06, 7.08179e-06, 2.972e-06, 2.972e-06, 3.2607e-06, 1.796e-06, 2.42506e-05, 0.000361474, 0.000206473, 0.000258018 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000361474 Postprocessing: Topography min/max: -404.6 m, 1648 m RMS, max velocity: 0.0238 m/year, 0.0853 m/year *** Timestep 1758: t=3.48996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53012e-07, 0.00258553, 0.00258553, 0.00285487, 0.00256706, 0.00256706, 0.00283903, 5.66319e-06, 7.64672e-05, 0.00227058, 0.000317545, 0.00954916 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00954916 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.1564e-08, 0.000133036, 0.000133036, 0.000128411, 5.61813e-05, 5.61813e-05, 6.11717e-05, 1.8313e-06, 2.47272e-05, 0.000390642, 0.000168235, 0.00331403 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00331403 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0936e-08, 2.88739e-05, 2.88739e-05, 2.69184e-05, 1.71781e-05, 1.71781e-05, 1.72327e-05, 1.80402e-06, 2.43588e-05, 0.000391859, 0.000168222, 0.00145136 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145136 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.39375e-09, 1.8342e-05, 1.8342e-05, 1.54561e-05, 6.76312e-06, 6.76312e-06, 8.12255e-06, 1.79871e-06, 2.42871e-05, 0.000391649, 0.000168252, 0.000839715 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000839715 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11943e-08, 1.53944e-05, 1.53944e-05, 1.18127e-05, 4.37223e-06, 4.37223e-06, 6.1071e-06, 1.79671e-06, 2.42602e-05, 0.000391256, 0.000168249, 0.000561887 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000561887 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.44562e-09, 1.33021e-05, 1.33021e-05, 9.46326e-06, 3.04696e-06, 3.04696e-06, 4.45069e-06, 1.79509e-06, 2.42383e-05, 0.000391142, 0.000168238, 0.000458058 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000458058 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.59874e-09, 1.17524e-05, 1.17524e-05, 8.1338e-06, 2.5667e-06, 2.5667e-06, 3.68372e-06, 1.79434e-06, 2.42281e-05, 0.00039095, 0.000168221, 0.000377661 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00039095 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18956e-09, 1.03493e-05, 1.03493e-05, 7.17608e-06, 2.31108e-06, 2.31108e-06, 3.35089e-06, 1.79363e-06, 2.42186e-05, 0.000390884, 0.000168219, 0.000323464 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000390884 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32456e-09, 9.16308e-06, 9.16308e-06, 6.31643e-06, 1.95875e-06, 1.95875e-06, 2.85227e-06, 1.79309e-06, 2.42113e-05, 0.000390843, 0.000168212, 0.000287217 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000390843 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7722e-09, 8.16852e-06, 8.16852e-06, 5.6782e-06, 1.76124e-06, 1.76124e-06, 2.58605e-06, 1.79258e-06, 2.42043e-05, 0.000390798, 0.000168211, 0.000243843 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000390798 Postprocessing: Topography min/max: -404.4 m, 1646 m RMS, max velocity: 0.0239 m/year, 0.0856 m/year *** Timestep 1759: t=3.49196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59312e-07, 0.00251074, 0.00251074, 0.00303635, 0.00247256, 0.00247256, 0.0030448, 5.6646e-06, 7.64859e-05, 0.00233105, 0.00031329, 0.00999418 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00999418 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48563e-07, 0.000181556, 0.000181556, 0.000150436, 0.000101213, 0.000101213, 9.92504e-05, 1.94746e-06, 2.62956e-05, 0.00036732, 0.00015752, 0.00301355 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301355 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27109e-08, 3.50639e-05, 3.50639e-05, 3.44675e-05, 2.08402e-05, 2.08402e-05, 2.74345e-05, 1.80481e-06, 2.43694e-05, 0.000369021, 0.000157317, 0.00141857 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141857 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18445e-08, 2.36865e-05, 2.36865e-05, 2.49158e-05, 1.4847e-05, 1.4847e-05, 2.10147e-05, 1.79956e-06, 2.42986e-05, 0.000367182, 0.000157323, 0.000886037 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000886037 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7735e-08, 1.80106e-05, 1.80106e-05, 1.86261e-05, 1.07767e-05, 1.07767e-05, 1.546e-05, 1.79328e-06, 2.42137e-05, 0.000366196, 0.000157237, 0.00059632 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00059632 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13853e-08, 1.43022e-05, 1.43022e-05, 1.4271e-05, 8.03487e-06, 8.03487e-06, 1.14301e-05, 1.78772e-06, 2.41386e-05, 0.000365645, 0.000157191, 0.000466408 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000466408 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63212e-08, 1.17169e-05, 1.17169e-05, 1.14864e-05, 6.1198e-06, 6.1198e-06, 8.86475e-06, 1.78361e-06, 2.40832e-05, 0.000365322, 0.000157164, 0.0003854 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0003854 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3045e-08, 1.02e-05, 1.02e-05, 1.00052e-05, 5.41669e-06, 5.41669e-06, 7.69482e-06, 1.78117e-06, 2.40503e-05, 0.000365224, 0.000157153, 0.000330443 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000365224 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01277e-08, 8.45311e-06, 8.45311e-06, 8.00691e-06, 3.83166e-06, 3.83166e-06, 5.62903e-06, 1.77889e-06, 2.40195e-05, 0.000364997, 0.000157136, 0.000286337 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000364997 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.54252e-09, 7.44746e-06, 7.44746e-06, 7.19548e-06, 3.47338e-06, 3.47338e-06, 5.0521e-06, 1.77759e-06, 2.40018e-05, 0.000364989, 0.000157134, 0.000249236 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000364989 Postprocessing: Topography min/max: -404.4 m, 1643 m RMS, max velocity: 0.024 m/year, 0.0859 m/year *** Timestep 1760: t=3.49396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59314e-07, 0.00245498, 0.00245498, 0.00275557, 0.00240668, 0.00240668, 0.00274035, 5.61457e-06, 7.58101e-05, 0.00226753, 0.000309564, 0.0103824 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103824 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49499e-07, 0.000222351, 0.000222351, 0.000164437, 0.000105438, 0.000105438, 0.000104775, 1.93602e-06, 2.61411e-05, 0.000346623, 0.000147266, 0.00350158 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00350158 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22703e-08, 5.73931e-05, 5.73931e-05, 4.22148e-05, 3.48226e-05, 3.48226e-05, 3.39213e-05, 1.81036e-06, 2.44443e-05, 0.000345239, 0.000146921, 0.00157952 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157952 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28203e-08, 3.49729e-05, 3.49729e-05, 2.94728e-05, 2.36296e-05, 2.36296e-05, 2.57601e-05, 1.8017e-06, 2.43275e-05, 0.000343211, 0.000146923, 0.00092458 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00092458 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37171e-08, 2.56234e-05, 2.56234e-05, 2.13436e-05, 1.7072e-05, 1.7072e-05, 1.8405e-05, 1.79229e-06, 2.42004e-05, 0.000342193, 0.000146861, 0.000604696 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000604696 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58758e-08, 1.96785e-05, 1.96785e-05, 1.5937e-05, 1.27146e-05, 1.27146e-05, 1.3374e-05, 1.785e-06, 2.4102e-05, 0.000341554, 0.00014682, 0.000463645 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000463645 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98745e-08, 1.63386e-05, 1.63386e-05, 1.33336e-05, 1.07448e-05, 1.07448e-05, 1.11752e-05, 1.78044e-06, 2.40404e-05, 0.000341155, 0.000146798, 0.000382393 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000382393 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53004e-08, 1.36861e-05, 1.36861e-05, 1.09982e-05, 9.01816e-06, 9.01816e-06, 9.04177e-06, 1.77733e-06, 2.39984e-05, 0.000341029, 0.00014679, 0.000318975 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000341029 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25807e-08, 1.15109e-05, 1.15109e-05, 9.25575e-06, 7.44529e-06, 7.44529e-06, 7.45597e-06, 1.77521e-06, 2.39697e-05, 0.000340791, 0.000146781, 0.000279163 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000340791 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01167e-08, 9.91047e-06, 9.91047e-06, 7.97709e-06, 6.44111e-06, 6.44111e-06, 6.33148e-06, 1.7736e-06, 2.3948e-05, 0.000340732, 0.00014678, 0.000235846 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000340732 Postprocessing: Topography min/max: -405.1 m, 1640 m RMS, max velocity: 0.0241 m/year, 0.0862 m/year *** Timestep 1761: t=3.49596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67346e-07, 0.00254308, 0.00254308, 0.00298587, 0.00251467, 0.00251467, 0.00296518, 5.59509e-06, 7.55469e-05, 0.00218898, 0.000305001, 0.0106224 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106224 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.51896e-08, 0.00013577, 0.00013577, 0.000130904, 5.8737e-05, 5.8737e-05, 6.20407e-05, 1.86231e-06, 2.51459e-05, 0.000249538, 0.000137952, 0.00359163 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00359163 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18387e-08, 3.85179e-05, 3.85179e-05, 3.21744e-05, 2.78853e-05, 2.78853e-05, 2.30767e-05, 1.82694e-06, 2.46682e-05, 0.000251499, 0.000137756, 0.00150526 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150526 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20372e-08, 2.53474e-05, 2.53474e-05, 2.05767e-05, 1.67372e-05, 1.67372e-05, 1.39663e-05, 1.82097e-06, 2.45876e-05, 0.000250377, 0.000137735, 0.000880759 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000880759 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82066e-08, 2.04843e-05, 2.04843e-05, 1.58296e-05, 1.24685e-05, 1.24685e-05, 1.02863e-05, 1.8182e-06, 2.45503e-05, 0.000249694, 0.000137723, 0.000583262 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000583262 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35315e-08, 1.75552e-05, 1.75552e-05, 1.32304e-05, 1.03034e-05, 1.03034e-05, 8.38237e-06, 1.81627e-06, 2.45241e-05, 0.00024935, 0.000137716, 0.000454388 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000454388 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.69078e-09, 1.49721e-05, 1.49721e-05, 1.10723e-05, 8.17688e-06, 8.17688e-06, 6.53107e-06, 1.81543e-06, 2.45128e-05, 0.00024909, 0.00013771, 0.00036458 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00036458 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.85446e-09, 1.35596e-05, 1.35596e-05, 1.00056e-05, 7.75145e-06, 7.75145e-06, 6.08691e-06, 1.81485e-06, 2.4505e-05, 0.000248941, 0.000137707, 0.000310689 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000310689 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.24302e-09, 1.18762e-05, 1.18762e-05, 8.83345e-06, 6.56349e-06, 6.56349e-06, 5.25467e-06, 1.8148e-06, 2.45043e-05, 0.000248879, 0.000137711, 0.000273941 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000273941 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.03692e-09, 1.05302e-05, 1.05302e-05, 7.77055e-06, 5.74547e-06, 5.74547e-06, 4.45215e-06, 1.8147e-06, 2.45029e-05, 0.000248742, 0.000137702, 0.000241263 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000248742 Postprocessing: Topography min/max: -405.6 m, 1637 m RMS, max velocity: 0.0241 m/year, 0.0865 m/year *** Timestep 1762: t=3.49796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76276e-07, 0.00254038, 0.00254038, 0.00290586, 0.00251373, 0.00251373, 0.00290252, 5.67773e-06, 7.66626e-05, 0.00217764, 0.000300937, 0.0099244 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0099244 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12163e-07, 0.000143676, 0.000143676, 0.000127102, 7.18183e-05, 7.18183e-05, 7.48859e-05, 1.89903e-06, 2.56414e-05, 0.000238452, 0.00013079, 0.00323542 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00323542 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70176e-08, 2.7096e-05, 2.7096e-05, 2.48373e-05, 1.46543e-05, 1.46543e-05, 1.59823e-05, 1.82869e-06, 2.46916e-05, 0.000234482, 0.000130477, 0.00143856 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143856 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30782e-08, 1.603e-05, 1.603e-05, 1.46104e-05, 7.41383e-06, 7.41383e-06, 8.88919e-06, 1.82118e-06, 2.45902e-05, 0.000233723, 0.000130468, 0.000809123 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000809123 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19843e-08, 1.22519e-05, 1.22519e-05, 1.09515e-05, 4.87247e-06, 4.87247e-06, 6.16238e-06, 1.81825e-06, 2.45507e-05, 0.000233449, 0.000130463, 0.000549358 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000549358 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.56668e-09, 9.95773e-06, 9.95773e-06, 8.86004e-06, 3.76438e-06, 3.76438e-06, 4.64759e-06, 1.81624e-06, 2.45236e-05, 0.000233308, 0.000130459, 0.000428785 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000428785 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90339e-09, 8.64034e-06, 8.64034e-06, 7.90638e-06, 3.39866e-06, 3.39866e-06, 4.29006e-06, 1.81446e-06, 2.44995e-05, 0.000233228, 0.000130457, 0.000347354 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000347354 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98025e-09, 7.4704e-06, 7.4704e-06, 6.78974e-06, 2.64319e-06, 2.64319e-06, 3.22889e-06, 1.81308e-06, 2.44809e-05, 0.000233193, 0.000130456, 0.000300888 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000300888 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84856e-09, 6.6352e-06, 6.6352e-06, 6.1523e-06, 2.46864e-06, 2.46864e-06, 2.97011e-06, 1.81229e-06, 2.44702e-05, 0.000233186, 0.000130459, 0.00026417 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00026417 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06397e-09, 5.96839e-06, 5.96839e-06, 5.63354e-06, 2.28767e-06, 2.28767e-06, 2.70459e-06, 1.81154e-06, 2.44601e-05, 0.000233174, 0.000130458, 0.000236674 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000236674 Postprocessing: Topography min/max: -406.2 m, 1633 m RMS, max velocity: 0.0242 m/year, 0.0868 m/year *** Timestep 1763: t=3.49996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75599e-07, 0.00239345, 0.00239345, 0.0027689, 0.0023728, 0.0023728, 0.00276179, 5.72983e-06, 7.73657e-05, 0.00224994, 0.000298845, 0.0103179 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103179 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07964e-07, 0.000195734, 0.000195734, 0.000158661, 8.44755e-05, 8.44755e-05, 8.18367e-05, 1.98455e-06, 2.67961e-05, 0.000434849, 0.00012474, 0.00314406 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314406 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02364e-08, 4.78243e-05, 4.78243e-05, 4.15871e-05, 3.17055e-05, 3.17055e-05, 3.18963e-05, 1.92848e-06, 2.6039e-05, 0.00043715, 0.000124483, 0.00138103 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138103 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79057e-08, 2.77675e-05, 2.77675e-05, 2.8402e-05, 1.8254e-05, 1.8254e-05, 2.35795e-05, 1.92306e-06, 2.59657e-05, 0.000436059, 0.0001245, 0.000885296 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000885296 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15121e-08, 2.08712e-05, 2.08712e-05, 2.049e-05, 1.25266e-05, 1.25266e-05, 1.62144e-05, 1.9149e-06, 2.58556e-05, 0.000434859, 0.000124494, 0.000639977 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000639977 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15094e-08, 1.61977e-05, 1.61977e-05, 1.47686e-05, 7.78552e-06, 7.78552e-06, 1.04569e-05, 1.90813e-06, 2.57642e-05, 0.000434258, 0.000124473, 0.000496368 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000496368 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63592e-08, 1.39191e-05, 1.39191e-05, 1.24314e-05, 6.46524e-06, 6.46524e-06, 8.62505e-06, 1.90501e-06, 2.57221e-05, 0.000433971, 0.000124473, 0.000405079 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000433971 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29618e-08, 1.21026e-05, 1.21026e-05, 1.06336e-05, 5.38789e-06, 5.38789e-06, 7.22885e-06, 1.90291e-06, 2.56937e-05, 0.000433785, 0.000124474, 0.000337163 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000433785 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02869e-08, 1.04497e-05, 1.04497e-05, 9.07038e-06, 4.33338e-06, 4.33338e-06, 5.87447e-06, 1.90161e-06, 2.56761e-05, 0.00043365, 0.000124475, 0.000290029 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00043365 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.31782e-09, 9.17396e-06, 9.17396e-06, 7.83897e-06, 3.64351e-06, 3.64351e-06, 4.8358e-06, 1.90057e-06, 2.56621e-05, 0.000433666, 0.000124478, 0.000253517 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000433666 Postprocessing: Topography min/max: -406.7 m, 1630 m RMS, max velocity: 0.0243 m/year, 0.087 m/year *** Timestep 1764: t=3.50196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82576e-07, 0.00263041, 0.00263041, 0.00292091, 0.00259384, 0.00259384, 0.00288978, 5.76784e-06, 7.78788e-05, 0.00244098, 0.000296383, 0.0104626 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104626 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1295e-07, 0.000153081, 0.000153081, 0.000144217, 7.94472e-05, 7.94472e-05, 7.70025e-05, 1.90713e-06, 2.57506e-05, 0.000442452, 0.000120378, 0.0035259 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0035259 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48473e-08, 3.33346e-05, 3.33346e-05, 3.00757e-05, 2.19636e-05, 2.19636e-05, 2.0919e-05, 1.84146e-06, 2.48638e-05, 0.000446335, 0.000119949, 0.00161816 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161816 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75846e-08, 2.14592e-05, 2.14592e-05, 1.81297e-05, 1.11954e-05, 1.11954e-05, 1.11068e-05, 1.83686e-06, 2.48018e-05, 0.00044596, 0.000119962, 0.000877717 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000877717 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57575e-08, 1.80523e-05, 1.80523e-05, 1.42958e-05, 7.99177e-06, 7.99177e-06, 7.91142e-06, 1.83391e-06, 2.47619e-05, 0.000445612, 0.000119958, 0.000614643 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000614643 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22192e-08, 1.55851e-05, 1.55851e-05, 1.18864e-05, 6.19775e-06, 6.19775e-06, 6.13236e-06, 1.83171e-06, 2.47323e-05, 0.00044547, 0.000119963, 0.000482433 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000482433 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.31093e-09, 1.36484e-05, 1.36484e-05, 1.01382e-05, 5.09297e-06, 5.09297e-06, 4.9214e-06, 1.83022e-06, 2.47121e-05, 0.000445316, 0.000119967, 0.000389152 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000445316 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.93771e-09, 1.19701e-05, 1.19701e-05, 8.73152e-06, 4.38366e-06, 4.38366e-06, 4.11557e-06, 1.82929e-06, 2.46995e-05, 0.000445313, 0.000119972, 0.00032727 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000445313 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2945e-09, 1.04052e-05, 1.04052e-05, 7.52777e-06, 3.50485e-06, 3.50485e-06, 3.34973e-06, 1.82851e-06, 2.4689e-05, 0.000445315, 0.000119975, 0.000279311 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000445315 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13724e-09, 9.1204e-06, 9.1204e-06, 6.59259e-06, 2.99358e-06, 2.99358e-06, 2.8337e-06, 1.82811e-06, 2.46836e-05, 0.00044532, 0.000119977, 0.000242011 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00044532 Postprocessing: Topography min/max: -407 m, 1627 m RMS, max velocity: 0.0244 m/year, 0.0873 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00035 *** Timestep 1765: t=3.50396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.88687e-07, 0.00273911, 0.00273911, 0.00282992, 0.00272773, 0.00272773, 0.00281625, 5.76368e-06, 7.78223e-05, 0.00250292, 0.000294536, 0.0106813 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106813 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03998e-07, 0.000136597, 0.000136597, 0.000128992, 6.21716e-05, 6.21716e-05, 7.34603e-05, 1.87094e-06, 2.52618e-05, 0.000404146, 0.00011765, 0.00330699 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00330699 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00053e-08, 2.81887e-05, 2.81887e-05, 2.66339e-05, 1.69535e-05, 1.69535e-05, 1.70408e-05, 1.81301e-06, 2.44797e-05, 0.000405862, 0.00011717, 0.0014681 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014681 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.031e-08, 1.89413e-05, 1.89413e-05, 1.54777e-05, 7.42593e-06, 7.42593e-06, 7.56231e-06, 1.80844e-06, 2.4418e-05, 0.00040518, 0.000117152, 0.000864903 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000864903 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.9365e-09, 1.56529e-05, 1.56529e-05, 1.16839e-05, 4.05083e-06, 4.05083e-06, 4.7423e-06, 1.80644e-06, 2.43909e-05, 0.000405013, 0.000117148, 0.000613127 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000613127 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.01668e-09, 1.3649e-05, 1.3649e-05, 9.61396e-06, 3.16097e-06, 3.16097e-06, 3.54144e-06, 1.8047e-06, 2.43674e-05, 0.000404732, 0.000117149, 0.000499326 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000499326 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.63826e-09, 1.19784e-05, 1.19784e-05, 8.19409e-06, 2.33893e-06, 2.33893e-06, 2.6926e-06, 1.80359e-06, 2.43525e-05, 0.000404699, 0.000117154, 0.000420083 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000420083 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48523e-09, 1.06355e-05, 1.06355e-05, 7.20442e-06, 2.33789e-06, 2.33789e-06, 2.60752e-06, 1.80308e-06, 2.43456e-05, 0.000404715, 0.000117154, 0.000343886 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000404715 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65072e-09, 9.53706e-06, 9.53706e-06, 6.30084e-06, 1.884e-06, 1.884e-06, 2.16996e-06, 1.80246e-06, 2.43372e-05, 0.000404688, 0.000117157, 0.000299378 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000404688 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88375e-09, 8.4886e-06, 8.4886e-06, 5.55348e-06, 1.56537e-06, 1.56537e-06, 1.83414e-06, 1.80217e-06, 2.43334e-05, 0.000404719, 0.000117158, 0.000258655 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000404719 Postprocessing: Topography min/max: -407.3 m, 1623 m RMS, max velocity: 0.0245 m/year, 0.0877 m/year *** Timestep 1766: t=3.50596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.94001e-07, 0.00257871, 0.00257871, 0.00304048, 0.00254247, 0.00254247, 0.00304933, 5.77807e-06, 7.80164e-05, 0.00257884, 0.000293572, 0.011461 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011461 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.59145e-08, 0.000143838, 0.000143838, 0.000118608, 5.40557e-05, 5.40557e-05, 5.94208e-05, 1.83151e-06, 2.47294e-05, 0.000304284, 0.000121623, 0.0033488 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0033488 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98179e-08, 3.04071e-05, 3.04071e-05, 2.96628e-05, 1.79322e-05, 1.79322e-05, 2.06241e-05, 1.80399e-06, 2.43578e-05, 0.000306223, 0.000121321, 0.00142579 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142579 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3514e-08, 1.97764e-05, 1.97764e-05, 1.93178e-05, 1.05196e-05, 1.05196e-05, 1.35434e-05, 1.7997e-06, 2.42999e-05, 0.000305181, 0.000121318, 0.000856221 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000856221 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77747e-08, 1.48099e-05, 1.48099e-05, 1.38667e-05, 6.28134e-06, 6.28134e-06, 8.68231e-06, 1.79448e-06, 2.42295e-05, 0.000304407, 0.000121314, 0.000603199 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000603199 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27336e-08, 1.19977e-05, 1.19977e-05, 1.08355e-05, 4.30803e-06, 4.30803e-06, 5.87795e-06, 1.79093e-06, 2.41814e-05, 0.000304225, 0.000121312, 0.000456877 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000456877 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.74144e-09, 1.00851e-05, 1.00851e-05, 8.95488e-06, 3.17493e-06, 3.17493e-06, 4.08765e-06, 1.78856e-06, 2.41494e-05, 0.000304062, 0.000121316, 0.000380043 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000380043 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76792e-09, 8.78372e-06, 8.78372e-06, 7.87685e-06, 2.64091e-06, 2.64091e-06, 3.22008e-06, 1.78742e-06, 2.41341e-05, 0.000304083, 0.000121321, 0.000329739 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000329739 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.79482e-09, 7.81389e-06, 7.81389e-06, 7.18352e-06, 2.49346e-06, 2.49346e-06, 2.96758e-06, 1.78694e-06, 2.41276e-05, 0.000304174, 0.000121324, 0.000285514 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000304174 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78059e-09, 6.97319e-06, 6.97319e-06, 6.50882e-06, 2.14351e-06, 2.14351e-06, 2.4318e-06, 1.78638e-06, 2.41201e-05, 0.00030422, 0.000121326, 0.000249256 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00030422 Postprocessing: Topography min/max: -407.5 m, 1619 m RMS, max velocity: 0.0246 m/year, 0.0881 m/year *** Timestep 1767: t=3.50796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02038e-07, 0.0025616, 0.0025616, 0.00284401, 0.00250725, 0.00250725, 0.0028195, 5.75477e-06, 7.77016e-05, 0.00248789, 0.000291156, 0.0111894 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111894 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66989e-07, 0.000230347, 0.000230347, 0.000180621, 0.000116513, 0.000116513, 0.000110203, 2.04843e-06, 2.76582e-05, 0.00030537, 0.000185169, 0.00387072 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00387072 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63986e-08, 5.39425e-05, 5.39425e-05, 4.00067e-05, 2.69564e-05, 2.69564e-05, 3.01561e-05, 1.88128e-06, 2.54013e-05, 0.000306613, 0.000184464, 0.00171953 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00171953 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5635e-08, 3.24561e-05, 3.24561e-05, 2.93507e-05, 2.00603e-05, 2.00603e-05, 2.58878e-05, 1.87612e-06, 2.53316e-05, 0.000305554, 0.000184469, 0.000952579 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000952579 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04772e-08, 2.34233e-05, 2.34233e-05, 2.12718e-05, 1.44416e-05, 1.44416e-05, 1.85526e-05, 1.86558e-06, 2.51893e-05, 0.0003043, 0.000184456, 0.000642547 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000642547 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97186e-08, 1.7137e-05, 1.7137e-05, 1.4897e-05, 9.54597e-06, 9.54597e-06, 1.2206e-05, 1.85416e-06, 2.50351e-05, 0.000303459, 0.000184443, 0.00047249 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00047249 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26792e-08, 1.38954e-05, 1.38954e-05, 1.22577e-05, 7.63079e-06, 7.63079e-06, 9.82245e-06, 1.84721e-06, 2.49413e-05, 0.00030315, 0.000184438, 0.00039655 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00039655 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7176e-08, 1.13479e-05, 1.13479e-05, 9.84098e-06, 5.80682e-06, 5.80682e-06, 7.34488e-06, 1.84252e-06, 2.4878e-05, 0.000302919, 0.000184438, 0.000326131 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000326131 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31209e-08, 9.44524e-06, 9.44524e-06, 8.22443e-06, 4.63458e-06, 4.63458e-06, 5.71388e-06, 1.83959e-06, 2.48383e-05, 0.000302833, 0.000184437, 0.000274155 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000302833 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02488e-08, 7.9395e-06, 7.9395e-06, 6.91979e-06, 3.64167e-06, 3.64167e-06, 4.34468e-06, 1.83761e-06, 2.48116e-05, 0.000302847, 0.000184438, 0.000238467 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000302847 Postprocessing: Topography min/max: -408.3 m, 1616 m RMS, max velocity: 0.0247 m/year, 0.0886 m/year *** Timestep 1768: t=3.50996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22762e-07, 0.0025139, 0.0025139, 0.00291212, 0.00249427, 0.00249427, 0.00288249, 5.78025e-06, 7.80454e-05, 0.00238205, 0.000291194, 0.0113507 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113507 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.17123e-08, 0.000133774, 0.000133774, 0.000130793, 6.48287e-05, 6.48287e-05, 7.15392e-05, 1.86738e-06, 2.52135e-05, 0.000329238, 0.000153343, 0.00348593 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00348593 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31095e-08, 4.07064e-05, 4.07064e-05, 3.79963e-05, 3.02672e-05, 3.02672e-05, 3.01192e-05, 1.82986e-06, 2.47069e-05, 0.000333146, 0.000153009, 0.00154534 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154534 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9663e-08, 2.85186e-05, 2.85186e-05, 2.64769e-05, 2.11067e-05, 2.11067e-05, 2.1246e-05, 1.82654e-06, 2.46621e-05, 0.000331088, 0.000153005, 0.00090585 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00090585 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91134e-08, 2.19785e-05, 2.19785e-05, 1.95349e-05, 1.51515e-05, 1.51515e-05, 1.46063e-05, 1.81926e-06, 2.45638e-05, 0.000329988, 0.00015299, 0.000606888 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000606888 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35744e-08, 1.72383e-05, 1.72383e-05, 1.50345e-05, 1.06063e-05, 1.06063e-05, 1.00535e-05, 1.81627e-06, 2.45235e-05, 0.000329384, 0.000152982, 0.000471541 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000471541 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33177e-08, 1.39e-05, 1.39e-05, 1.18463e-05, 7.29378e-06, 7.29378e-06, 6.62374e-06, 1.81278e-06, 2.44764e-05, 0.000329037, 0.000152978, 0.000391438 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000391438 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.85123e-09, 1.17623e-05, 1.17623e-05, 1.00864e-05, 5.47128e-06, 5.47128e-06, 5.05858e-06, 1.81235e-06, 2.44706e-05, 0.000328916, 0.000152976, 0.000331121 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000331121 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.11355e-09, 1.03751e-05, 1.03751e-05, 8.94757e-06, 4.60733e-06, 4.60733e-06, 4.21872e-06, 1.81175e-06, 2.44625e-05, 0.000328827, 0.000152976, 0.000279367 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000328827 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5318e-09, 9.10469e-06, 9.10469e-06, 7.9843e-06, 3.7698e-06, 3.7698e-06, 3.56249e-06, 1.81179e-06, 2.44629e-05, 0.0003288, 0.000152977, 0.000239867 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0003288 Postprocessing: Topography min/max: -409.1 m, 1612 m RMS, max velocity: 0.0248 m/year, 0.0891 m/year *** Timestep 1769: t=3.51196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39068e-07, 0.00253621, 0.00253621, 0.00318646, 0.00250409, 0.00250409, 0.00319075, 5.72819e-06, 7.73423e-05, 0.00237487, 0.000292538, 0.0106186 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106186 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44176e-07, 0.000149116, 0.000149116, 0.000136903, 8.65449e-05, 8.65449e-05, 8.80497e-05, 2.03262e-06, 2.74446e-05, 0.000381549, 0.000140004, 0.00332779 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00332779 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77214e-08, 2.60755e-05, 2.60755e-05, 2.51152e-05, 1.28679e-05, 1.28679e-05, 1.45221e-05, 1.91099e-06, 2.58023e-05, 0.000383451, 0.000139233, 0.00147029 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147029 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11062e-08, 1.73417e-05, 1.73417e-05, 1.5791e-05, 8.17573e-06, 8.17573e-06, 8.36865e-06, 1.90606e-06, 2.57358e-05, 0.00038186, 0.000139213, 0.000852588 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000852588 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.93292e-09, 1.35309e-05, 1.35309e-05, 1.20244e-05, 4.93408e-06, 4.93408e-06, 5.12668e-06, 1.90425e-06, 2.57114e-05, 0.000381141, 0.000139216, 0.000577527 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000577527 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.87718e-09, 1.11266e-05, 1.11266e-05, 1.00183e-05, 3.48224e-06, 3.48224e-06, 3.66835e-06, 1.9032e-06, 2.56971e-05, 0.000380744, 0.000139218, 0.000450218 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000450218 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69566e-09, 9.76759e-06, 9.76759e-06, 8.90944e-06, 3.4352e-06, 3.4352e-06, 3.42011e-06, 1.90285e-06, 2.56924e-05, 0.00038074, 0.000139222, 0.000368795 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00038074 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6607e-09, 8.52545e-06, 8.52545e-06, 7.92706e-06, 2.63056e-06, 2.63056e-06, 2.75802e-06, 1.90235e-06, 2.56857e-05, 0.000380483, 0.000139226, 0.000313909 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000380483 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74693e-09, 7.77639e-06, 7.77639e-06, 7.44744e-06, 2.83699e-06, 2.83699e-06, 3.02258e-06, 1.90244e-06, 2.56869e-05, 0.000380512, 0.000139228, 0.000273001 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000380512 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60915e-09, 6.94525e-06, 6.94525e-06, 6.7714e-06, 2.38543e-06, 2.38543e-06, 2.62527e-06, 1.90248e-06, 2.56874e-05, 0.00038049, 0.00013923, 0.000238619 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00038049 Postprocessing: Topography min/max: -409.7 m, 1609 m RMS, max velocity: 0.0249 m/year, 0.0895 m/year *** Timestep 1770: t=3.51396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33875e-07, 0.00240058, 0.00240058, 0.00271164, 0.0023728, 0.0023728, 0.00269063, 5.7906e-06, 7.81848e-05, 0.00246776, 0.000291129, 0.0112493 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112493 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00139e-07, 0.00021292, 0.00021292, 0.000191288, 0.000111841, 0.000111841, 0.000130779, 2.13003e-06, 2.87597e-05, 0.000370406, 0.0001325, 0.00363136 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00363136 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.37631e-08, 4.99292e-05, 4.99292e-05, 4.90222e-05, 3.52144e-05, 3.52144e-05, 4.1062e-05, 1.89955e-06, 2.56478e-05, 0.000367016, 0.000130956, 0.00163446 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163446 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50643e-08, 3.69493e-05, 3.69493e-05, 3.66454e-05, 3.03732e-05, 3.03732e-05, 3.29065e-05, 1.89156e-06, 2.55399e-05, 0.000361218, 0.000130979, 0.000972905 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000972905 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32195e-08, 2.51646e-05, 2.51646e-05, 2.37426e-05, 1.89389e-05, 1.89389e-05, 1.99537e-05, 1.87693e-06, 2.53425e-05, 0.000358947, 0.000130964, 0.000653981 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000653981 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94243e-08, 1.84776e-05, 1.84776e-05, 1.63428e-05, 1.223e-05, 1.223e-05, 1.22289e-05, 1.86549e-06, 2.5188e-05, 0.000357521, 0.000130948, 0.000497058 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000497058 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94336e-08, 1.52987e-05, 1.52987e-05, 1.2987e-05, 9.45128e-06, 9.45128e-06, 8.95514e-06, 1.85949e-06, 2.5107e-05, 0.000356818, 0.000130942, 0.000399566 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000399566 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34617e-08, 1.28807e-05, 1.28807e-05, 1.08318e-05, 7.52096e-06, 7.52096e-06, 7.02668e-06, 1.85666e-06, 2.50688e-05, 0.000356655, 0.00013094, 0.000332241 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000356655 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.38e-09, 1.07256e-05, 1.07256e-05, 8.83728e-06, 5.49095e-06, 5.49095e-06, 4.88088e-06, 1.85504e-06, 2.50468e-05, 0.000356501, 0.000130948, 0.000288755 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000356501 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.84465e-09, 9.69072e-06, 9.69072e-06, 8.01992e-06, 5.19288e-06, 5.19288e-06, 4.50916e-06, 1.85425e-06, 2.50362e-05, 0.000356266, 0.000130952, 0.000257478 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000356266 Postprocessing: Topography min/max: -410 m, 1606 m RMS, max velocity: 0.025 m/year, 0.0899 m/year *** Timestep 1771: t=3.51596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40419e-07, 0.00266411, 0.00266411, 0.00306775, 0.00262507, 0.00262507, 0.00303469, 5.71786e-06, 7.72025e-05, 0.00248358, 0.000288403, 0.0109068 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109068 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30386e-07, 0.000147101, 0.000147101, 0.000142083, 7.92033e-05, 7.92033e-05, 7.96416e-05, 1.98582e-06, 2.68125e-05, 0.000414387, 0.000123628, 0.0039201 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0039201 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27794e-08, 4.74544e-05, 4.74544e-05, 4.32146e-05, 3.76681e-05, 3.76681e-05, 3.63841e-05, 1.88403e-06, 2.54381e-05, 0.000421628, 0.000122913, 0.00166858 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00166858 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.04473e-08, 3.47153e-05, 3.47153e-05, 3.21772e-05, 2.87446e-05, 2.87446e-05, 2.84603e-05, 1.88301e-06, 2.54244e-05, 0.00041875, 0.000122934, 0.000923488 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000923488 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34048e-08, 2.42751e-05, 2.42751e-05, 2.09795e-05, 1.81131e-05, 1.81131e-05, 1.7098e-05, 1.87095e-06, 2.52616e-05, 0.000416617, 0.000122912, 0.000626441 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000626441 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75926e-08, 2.26874e-05, 2.26874e-05, 1.92808e-05, 1.78149e-05, 1.78149e-05, 1.63054e-05, 1.86608e-06, 2.51957e-05, 0.000415919, 0.000122922, 0.000483366 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000483366 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08985e-08, 1.72427e-05, 1.72427e-05, 1.44135e-05, 1.21638e-05, 1.21638e-05, 1.1221e-05, 1.8635e-06, 2.51609e-05, 0.000415192, 0.00012293, 0.0003994 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000415192 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63231e-08, 1.51342e-05, 1.51342e-05, 1.25293e-05, 1.06325e-05, 1.06325e-05, 9.6254e-06, 1.862e-06, 2.51407e-05, 0.000414543, 0.000122942, 0.000334338 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000414543 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1835e-08, 1.25554e-05, 1.25554e-05, 1.03192e-05, 8.2336e-06, 8.2336e-06, 7.48223e-06, 1.86094e-06, 2.51264e-05, 0.000414189, 0.000122949, 0.000292914 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000414189 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.85895e-09, 1.07535e-05, 1.07535e-05, 8.81721e-06, 6.77831e-06, 6.77831e-06, 6.12755e-06, 1.86021e-06, 2.51165e-05, 0.000413905, 0.000122956, 0.000262918 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000413905 Postprocessing: Topography min/max: -410.2 m, 1603 m RMS, max velocity: 0.0251 m/year, 0.0904 m/year *** Timestep 1772: t=3.51796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.49879e-07, 0.00263788, 0.00263788, 0.00289398, 0.0026266, 0.0026266, 0.00288205, 5.63568e-06, 7.60927e-05, 0.00243967, 0.000285659, 0.0107577 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107577 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34282e-07, 0.000149902, 0.000149902, 0.000140244, 7.74335e-05, 7.74335e-05, 8.25292e-05, 1.97844e-06, 2.67129e-05, 0.000391812, 0.000115891, 0.00352805 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00352805 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18823e-08, 3.6727e-05, 3.6727e-05, 3.42895e-05, 2.5147e-05, 2.5147e-05, 2.52197e-05, 1.88269e-06, 2.542e-05, 0.000389635, 0.000115046, 0.00152893 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152893 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.295e-08, 2.5308e-05, 2.5308e-05, 2.17711e-05, 1.47468e-05, 1.47468e-05, 1.53807e-05, 1.87144e-06, 2.52682e-05, 0.000387971, 0.00011499, 0.000861533 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000861533 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76851e-08, 1.9575e-05, 1.9575e-05, 1.54453e-05, 8.4091e-06, 8.4091e-06, 9.10209e-06, 1.86841e-06, 2.52272e-05, 0.000387407, 0.000114997, 0.000594555 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000594555 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14094e-08, 1.70568e-05, 1.70568e-05, 1.2626e-05, 6.05914e-06, 6.05914e-06, 6.42999e-06, 1.86604e-06, 2.51951e-05, 0.000386874, 0.00011501, 0.000463 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000463 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.03982e-09, 1.50783e-05, 1.50783e-05, 1.09539e-05, 5.18314e-06, 5.18314e-06, 5.41694e-06, 1.86466e-06, 2.51766e-05, 0.000386665, 0.00011502, 0.000389245 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000389245 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56462e-09, 1.36708e-05, 1.36708e-05, 9.8778e-06, 4.84044e-06, 4.84044e-06, 5.06151e-06, 1.86401e-06, 2.51678e-05, 0.000386444, 0.000115026, 0.000332052 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000386444 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63025e-09, 1.21248e-05, 1.21248e-05, 8.72151e-06, 4.17985e-06, 4.17985e-06, 4.31934e-06, 1.86355e-06, 2.51615e-05, 0.000386296, 0.000115026, 0.000291297 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000386296 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24499e-09, 1.07494e-05, 1.07494e-05, 7.76208e-06, 3.51988e-06, 3.51988e-06, 3.68877e-06, 1.86317e-06, 2.51565e-05, 0.000386121, 0.000115025, 0.000262092 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000386121 Postprocessing: Topography min/max: -410.4 m, 1599 m RMS, max velocity: 0.0252 m/year, 0.0908 m/year *** Timestep 1773: t=3.51996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.49277e-07, 0.0025299, 0.0025299, 0.00292179, 0.0024916, 0.0024916, 0.00292445, 5.58224e-06, 7.53708e-05, 0.00229752, 0.00028465, 0.0107335 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107335 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30907e-07, 0.000157605, 0.000157605, 0.000142001, 8.59156e-05, 8.59156e-05, 8.39687e-05, 2.03802e-06, 2.75172e-05, 0.000611383, 0.000109663, 0.00371424 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00371424 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18864e-08, 2.97037e-05, 2.97037e-05, 3.03161e-05, 1.84587e-05, 1.84587e-05, 2.06237e-05, 1.93932e-06, 2.61846e-05, 0.000610569, 0.000108878, 0.00154547 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154547 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25644e-08, 2.06023e-05, 2.06023e-05, 2.05615e-05, 1.12928e-05, 1.12928e-05, 1.4603e-05, 1.92785e-06, 2.60296e-05, 0.000609583, 0.000108848, 0.000900519 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000900519 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75582e-08, 1.5751e-05, 1.5751e-05, 1.45055e-05, 6.3933e-06, 6.3933e-06, 8.82766e-06, 1.92267e-06, 2.59597e-05, 0.000609112, 0.000108851, 0.000632493 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000632493 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09618e-08, 1.32939e-05, 1.32939e-05, 1.20339e-05, 4.94258e-06, 4.94258e-06, 6.89227e-06, 1.91887e-06, 2.59084e-05, 0.000608838, 0.000108857, 0.000491243 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000608838 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.83256e-09, 1.13324e-05, 1.13324e-05, 9.95911e-06, 3.91609e-06, 3.91609e-06, 5.04487e-06, 1.91693e-06, 2.58822e-05, 0.000608785, 0.000108862, 0.000385211 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000608785 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.38229e-09, 9.80128e-06, 9.80128e-06, 8.81431e-06, 3.27046e-06, 3.27046e-06, 4.28993e-06, 1.91538e-06, 2.58613e-05, 0.000608593, 0.000108865, 0.000328691 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000608593 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53274e-09, 8.56602e-06, 8.56602e-06, 7.71833e-06, 2.66426e-06, 2.66426e-06, 3.40155e-06, 1.91463e-06, 2.58512e-05, 0.000608545, 0.000108868, 0.000290139 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000608545 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27729e-09, 7.64259e-06, 7.64259e-06, 7.05683e-06, 2.48847e-06, 2.48847e-06, 3.11196e-06, 1.91408e-06, 2.58437e-05, 0.000608463, 0.00010887, 0.000260185 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000608463 Postprocessing: Topography min/max: -410.6 m, 1596 m RMS, max velocity: 0.0253 m/year, 0.0913 m/year *** Timestep 1774: t=3.52196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.54202e-07, 0.00255988, 0.00255988, 0.00288784, 0.00249645, 0.00249645, 0.00285509, 5.61901e-06, 7.5867e-05, 0.00222199, 0.00028572, 0.0105912 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105912 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52099e-07, 0.000213157, 0.000213157, 0.000166199, 0.000107264, 0.000107264, 0.000105467, 2.05493e-06, 2.77453e-05, 0.000457407, 0.000106802, 0.00364443 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00364443 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74657e-08, 5.09718e-05, 5.09718e-05, 3.85634e-05, 2.95828e-05, 2.95828e-05, 3.05641e-05, 1.92863e-06, 2.60401e-05, 0.000455087, 0.000105824, 0.00167383 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00167383 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3357e-08, 3.14182e-05, 3.14182e-05, 2.77199e-05, 2.18883e-05, 2.18883e-05, 2.42239e-05, 1.91696e-06, 2.58825e-05, 0.000453825, 0.000105842, 0.000944421 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000944421 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2396e-08, 2.10496e-05, 2.10496e-05, 1.74838e-05, 1.31678e-05, 1.31678e-05, 1.42105e-05, 1.90469e-06, 2.57169e-05, 0.000452786, 0.000105821, 0.000632058 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000632058 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28598e-08, 1.63428e-05, 1.63428e-05, 1.34329e-05, 9.93845e-06, 9.93845e-06, 1.04645e-05, 1.89616e-06, 2.56017e-05, 0.000452327, 0.000105817, 0.000494917 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000494917 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68182e-08, 1.3469e-05, 1.3469e-05, 1.12646e-05, 8.24163e-06, 8.24163e-06, 8.56589e-06, 1.89102e-06, 2.55323e-05, 0.000451991, 0.000105821, 0.000413232 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000451991 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33078e-08, 1.13299e-05, 1.13299e-05, 9.62003e-06, 6.84005e-06, 6.84005e-06, 7.07535e-06, 1.88756e-06, 2.54856e-05, 0.000451718, 0.000105825, 0.000360645 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000451718 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10388e-08, 1.02178e-05, 1.02178e-05, 8.89224e-06, 6.58195e-06, 6.58195e-06, 6.65434e-06, 1.88508e-06, 2.5452e-05, 0.000451481, 0.000105828, 0.000311072 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000451481 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68194e-09, 8.25281e-06, 8.25281e-06, 7.28866e-06, 4.81665e-06, 4.81665e-06, 4.94872e-06, 1.88305e-06, 2.54247e-05, 0.000451263, 0.000105832, 0.00027366 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000451263 Postprocessing: Topography min/max: -410.7 m, 1592 m RMS, max velocity: 0.0254 m/year, 0.0917 m/year *** Timestep 1775: t=3.52396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.62616e-07, 0.00258495, 0.00258495, 0.00281067, 0.00257298, 0.00257298, 0.00279078, 5.59267e-06, 7.55111e-05, 0.00215143, 0.000287682, 0.0110548 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110548 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.92509e-08, 0.000163435, 0.000163435, 0.000129493, 5.85642e-05, 5.85642e-05, 5.75488e-05, 1.95806e-06, 2.64373e-05, 0.000519542, 0.000105595, 0.00353659 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00353659 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18146e-08, 5.77474e-05, 5.77474e-05, 4.87909e-05, 4.44488e-05, 4.44488e-05, 4.22458e-05, 1.93304e-06, 2.60994e-05, 0.000518944, 0.000105243, 0.00153236 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00153236 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34272e-08, 3.74755e-05, 3.74755e-05, 3.35545e-05, 2.87897e-05, 2.87897e-05, 2.97853e-05, 1.93204e-06, 2.60861e-05, 0.000517771, 0.00010526, 0.000948352 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000948352 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93951e-08, 2.83885e-05, 2.83885e-05, 2.45718e-05, 2.10048e-05, 2.10048e-05, 2.12651e-05, 1.92175e-06, 2.5947e-05, 0.000517017, 0.000105244, 0.000666029 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000666029 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90335e-08, 2.17235e-05, 2.17235e-05, 1.83935e-05, 1.51177e-05, 1.51177e-05, 1.51572e-05, 1.91618e-06, 2.58719e-05, 0.000516529, 0.000105238, 0.0005112 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000516529 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95582e-08, 1.67577e-05, 1.67577e-05, 1.38809e-05, 1.05819e-05, 1.05819e-05, 1.05298e-05, 1.91209e-06, 2.58167e-05, 0.000516223, 0.000105241, 0.000417745 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516223 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43004e-08, 1.40539e-05, 1.40539e-05, 1.16447e-05, 8.71581e-06, 8.71581e-06, 8.51539e-06, 1.91038e-06, 2.57936e-05, 0.000516007, 0.000105247, 0.000362724 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000516007 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01292e-08, 1.16758e-05, 1.16758e-05, 9.66307e-06, 6.80387e-06, 6.80387e-06, 6.5098e-06, 1.90941e-06, 2.57804e-05, 0.000515833, 0.000105252, 0.000314169 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000515833 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.12265e-09, 1.02843e-05, 1.02843e-05, 8.70218e-06, 6.0578e-06, 6.0578e-06, 5.87941e-06, 1.90898e-06, 2.57747e-05, 0.000515709, 0.000105256, 0.000279807 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000515709 Postprocessing: Topography min/max: -411.5 m, 1589 m RMS, max velocity: 0.0255 m/year, 0.0922 m/year *** Timestep 1776: t=3.52596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86428e-07, 0.00237105, 0.00237105, 0.00297334, 0.00232615, 0.00232615, 0.00296982, 5.60742e-06, 7.57101e-05, 0.00214786, 0.000288842, 0.0105328 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105328 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40308e-07, 0.000160702, 0.000160702, 0.000138473, 8.79232e-05, 8.79232e-05, 8.61116e-05, 2.01954e-06, 2.72674e-05, 0.000579682, 0.000105626, 0.00374641 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00374641 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11898e-08, 2.93227e-05, 2.93227e-05, 2.62018e-05, 1.3739e-05, 1.3739e-05, 1.68125e-05, 1.89604e-06, 2.55999e-05, 0.000580126, 0.000104782, 0.00148628 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00148628 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07819e-08, 1.94988e-05, 1.94988e-05, 1.58727e-05, 7.0423e-06, 7.0423e-06, 9.08957e-06, 1.88647e-06, 2.54706e-05, 0.000579623, 0.000104733, 0.000798817 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000798817 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0318e-08, 1.57878e-05, 1.57878e-05, 1.20532e-05, 4.44722e-06, 4.44722e-06, 6.32021e-06, 1.88465e-06, 2.54461e-05, 0.000579506, 0.000104731, 0.000551214 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000579506 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.9731e-09, 1.32564e-05, 1.32564e-05, 9.8883e-06, 3.26111e-06, 3.26111e-06, 4.79917e-06, 1.88352e-06, 2.54308e-05, 0.00057944, 0.000104736, 0.000433698 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00057944 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95001e-09, 1.13965e-05, 1.13965e-05, 8.66786e-06, 2.885e-06, 2.885e-06, 4.32635e-06, 1.88261e-06, 2.54185e-05, 0.000579445, 0.000104742, 0.000363301 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000579445 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19066e-09, 9.82815e-06, 9.82815e-06, 7.45094e-06, 2.33199e-06, 2.33199e-06, 3.42563e-06, 1.88188e-06, 2.54087e-05, 0.000579518, 0.000104746, 0.000314277 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000579518 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30792e-09, 8.60056e-06, 8.60056e-06, 6.65623e-06, 2.13823e-06, 2.13823e-06, 3.05676e-06, 1.88136e-06, 2.54016e-05, 0.000579599, 0.000104749, 0.000279278 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000579599 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58178e-09, 7.52477e-06, 7.52477e-06, 5.91759e-06, 1.89598e-06, 1.89598e-06, 2.58259e-06, 1.88095e-06, 2.53962e-05, 0.000579685, 0.000104752, 0.000242082 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000579685 Postprocessing: Topography min/max: -412.5 m, 1585 m RMS, max velocity: 0.0256 m/year, 0.0927 m/year *** Timestep 1777: t=3.52796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78851e-07, 0.00233774, 0.00233774, 0.00261571, 0.0023058, 0.0023058, 0.0025974, 5.60672e-06, 7.57005e-05, 0.00235816, 0.000292055, 0.0102428 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102428 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24107e-07, 0.000196652, 0.000196652, 0.000161099, 8.57749e-05, 8.57749e-05, 9.1922e-05, 2.00978e-06, 2.71355e-05, 0.000473448, 0.000105013, 0.00336199 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00336199 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78793e-08, 3.82536e-05, 3.82536e-05, 3.37141e-05, 2.34057e-05, 2.34057e-05, 2.42711e-05, 1.93811e-06, 2.61679e-05, 0.00047217, 0.000104232, 0.00150778 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150778 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57371e-08, 2.07554e-05, 2.07554e-05, 2.09374e-05, 1.22494e-05, 1.22494e-05, 1.59374e-05, 1.93159e-06, 2.60798e-05, 0.000471417, 0.000104216, 0.000862717 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000862717 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19797e-08, 1.51231e-05, 1.51231e-05, 1.50876e-05, 7.90742e-06, 7.90742e-06, 1.10542e-05, 1.92667e-06, 2.60134e-05, 0.00047094, 0.000104213, 0.000582806 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000582806 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5629e-08, 1.22193e-05, 1.22193e-05, 1.19329e-05, 5.88002e-06, 5.88002e-06, 8.5099e-06, 1.92223e-06, 2.59534e-05, 0.000470678, 0.000104218, 0.000454703 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000470678 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25114e-08, 1.03831e-05, 1.03831e-05, 9.8002e-06, 4.74662e-06, 4.74662e-06, 6.79149e-06, 1.91947e-06, 2.59161e-05, 0.000470562, 0.000104223, 0.000370785 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000470562 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.96719e-09, 9.10032e-06, 9.10032e-06, 8.55156e-06, 4.19863e-06, 4.19863e-06, 5.95656e-06, 1.91725e-06, 2.58862e-05, 0.000470491, 0.000104228, 0.000310186 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000470491 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42341e-09, 8.02693e-06, 8.02693e-06, 7.68862e-06, 3.70925e-06, 3.70925e-06, 5.4444e-06, 1.91563e-06, 2.58643e-05, 0.000470466, 0.000104232, 0.000269394 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000470466 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.7825e-09, 6.99373e-06, 6.99373e-06, 6.53635e-06, 3.00199e-06, 3.00199e-06, 4.35908e-06, 1.91423e-06, 2.58455e-05, 0.000470466, 0.000104236, 0.000241013 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000470466 Postprocessing: Topography min/max: -413.3 m, 1581 m RMS, max velocity: 0.0257 m/year, 0.0931 m/year *** Timestep 1778: t=3.52996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87116e-07, 0.00243048, 0.00243048, 0.00282912, 0.00240333, 0.00240333, 0.00280757, 5.64819e-06, 7.62601e-05, 0.0023669, 0.00029515, 0.0100739 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100739 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.03038e-08, 0.000136648, 0.000136648, 0.000119181, 5.20331e-05, 5.20331e-05, 6.01779e-05, 1.95276e-06, 2.63656e-05, 0.000447413, 0.00010427, 0.0034101 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0034101 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9198e-08, 4.51579e-05, 4.51579e-05, 3.80759e-05, 3.38768e-05, 3.38768e-05, 3.11509e-05, 1.93319e-06, 2.61013e-05, 0.000451682, 0.000103967, 0.00152788 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152788 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39429e-08, 2.53772e-05, 2.53772e-05, 2.29154e-05, 1.75673e-05, 1.75673e-05, 1.86303e-05, 1.93005e-06, 2.6059e-05, 0.00045028, 0.00010396, 0.000880657 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000880657 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40854e-08, 1.80828e-05, 1.80828e-05, 1.52922e-05, 1.07786e-05, 1.07786e-05, 1.13854e-05, 1.92431e-06, 2.59815e-05, 0.000449382, 0.000103948, 0.000589795 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000589795 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8848e-08, 1.59038e-05, 1.59038e-05, 1.35357e-05, 1.02359e-05, 1.02359e-05, 1.07615e-05, 1.92131e-06, 2.59409e-05, 0.0004491, 0.000103945, 0.000454217 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000454217 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45277e-08, 1.2373e-05, 1.2373e-05, 1.00085e-05, 6.8053e-06, 6.8053e-06, 7.08855e-06, 1.91973e-06, 2.59195e-05, 0.000448737, 0.000103945, 0.000378196 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000448737 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13702e-08, 1.10356e-05, 1.10356e-05, 8.9652e-06, 6.37805e-06, 6.37805e-06, 6.53165e-06, 1.91862e-06, 2.59046e-05, 0.000448593, 0.000103946, 0.000326799 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000448593 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.9278e-09, 9.6535e-06, 9.6535e-06, 7.9312e-06, 5.56578e-06, 5.56578e-06, 5.77474e-06, 1.91808e-06, 2.58973e-05, 0.000448453, 0.000103948, 0.000285611 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000448453 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.33879e-09, 8.20986e-06, 8.20986e-06, 6.69879e-06, 4.43911e-06, 4.43911e-06, 4.61873e-06, 1.91776e-06, 2.5893e-05, 0.000448369, 0.000103949, 0.00025234 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000448369 Postprocessing: Topography min/max: -414 m, 1578 m RMS, max velocity: 0.0258 m/year, 0.0936 m/year *** Timestep 1779: t=3.53196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04089e-07, 0.00239205, 0.00239205, 0.00287668, 0.00238432, 0.00238432, 0.00287376, 5.61194e-06, 7.57705e-05, 0.00241717, 0.000297918, 0.0105083 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105083 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15435e-07, 0.000157527, 0.000157527, 0.000138588, 6.938e-05, 6.938e-05, 7.62524e-05, 2.00743e-06, 2.71036e-05, 0.000326343, 0.000108186, 0.00356585 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00356585 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81844e-08, 3.49385e-05, 3.49385e-05, 3.19121e-05, 2.42278e-05, 2.42278e-05, 2.36882e-05, 1.9412e-06, 2.62094e-05, 0.000325456, 0.000107556, 0.00142715 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142715 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27354e-08, 2.26998e-05, 2.26998e-05, 1.93466e-05, 1.09157e-05, 1.09157e-05, 1.32932e-05, 1.9326e-06, 2.60932e-05, 0.000324496, 0.000107521, 0.000785262 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000785262 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70941e-08, 1.8625e-05, 1.8625e-05, 1.43059e-05, 7.1726e-06, 7.1726e-06, 8.62377e-06, 1.93002e-06, 2.60585e-05, 0.000323923, 0.000107512, 0.000549884 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000549884 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28001e-08, 1.64138e-05, 1.64138e-05, 1.22036e-05, 6.13729e-06, 6.13729e-06, 7.35244e-06, 1.92801e-06, 2.60314e-05, 0.000323681, 0.000107509, 0.000423062 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000423062 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.23636e-09, 1.42607e-05, 1.42607e-05, 1.02247e-05, 4.78121e-06, 4.78121e-06, 5.69985e-06, 1.9268e-06, 2.6015e-05, 0.00032353, 0.000107509, 0.000340398 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000340398 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.39834e-09, 1.2701e-05, 1.2701e-05, 9.16887e-06, 4.46722e-06, 4.46722e-06, 5.38547e-06, 1.92627e-06, 2.60078e-05, 0.000323432, 0.000107509, 0.000288072 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000323432 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34038e-09, 1.09948e-05, 1.09948e-05, 7.62143e-06, 3.18871e-06, 3.18871e-06, 3.86928e-06, 1.92575e-06, 2.60009e-05, 0.000323386, 0.000107509, 0.000253879 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000323386 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36862e-09, 9.75601e-06, 9.75601e-06, 6.8438e-06, 2.86564e-06, 2.86564e-06, 3.54722e-06, 1.92552e-06, 2.59977e-05, 0.00032334, 0.000107513, 0.000228093 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00032334 Postprocessing: Topography min/max: -414.6 m, 1574 m RMS, max velocity: 0.026 m/year, 0.0941 m/year *** Timestep 1780: t=3.53396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.07663e-07, 0.00234816, 0.00234816, 0.00266255, 0.00231128, 0.00231128, 0.00265866, 5.63801e-06, 7.61223e-05, 0.00237937, 0.000302804, 0.0108256 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108256 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30109e-07, 0.000141575, 0.000141575, 0.000130424, 7.95401e-05, 7.95401e-05, 8.65237e-05, 2.03416e-06, 2.74643e-05, 0.000284801, 0.00013685, 0.0033725 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0033725 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00642e-08, 2.73525e-05, 2.73525e-05, 2.83955e-05, 1.71358e-05, 1.71358e-05, 2.00146e-05, 1.95457e-06, 2.63897e-05, 0.000284139, 0.000136343, 0.00147037 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147037 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75451e-08, 1.77607e-05, 1.77607e-05, 1.64398e-05, 7.93799e-06, 7.93799e-06, 1.06229e-05, 1.9467e-06, 2.62836e-05, 0.000283191, 0.000136307, 0.000875463 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000875463 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39361e-08, 1.45338e-05, 1.45338e-05, 1.14615e-05, 4.80569e-06, 4.80569e-06, 6.36768e-06, 1.94355e-06, 2.6241e-05, 0.000282986, 0.000136286, 0.000623778 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000623778 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02061e-08, 1.23964e-05, 1.23964e-05, 9.05528e-06, 3.5567e-06, 3.5567e-06, 4.60509e-06, 1.94149e-06, 2.62132e-05, 0.000282984, 0.000136274, 0.000478791 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000478791 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68411e-09, 1.0643e-05, 1.0643e-05, 7.63907e-06, 2.84342e-06, 2.84342e-06, 3.75009e-06, 1.94026e-06, 2.61966e-05, 0.000282977, 0.000136266, 0.00036914 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00036914 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43793e-09, 9.13255e-06, 9.13255e-06, 6.44625e-06, 2.20176e-06, 2.20176e-06, 2.87297e-06, 1.93951e-06, 2.61865e-05, 0.000283026, 0.000136263, 0.000303566 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000303566 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15512e-09, 7.93446e-06, 7.93446e-06, 5.60693e-06, 1.79066e-06, 1.79066e-06, 2.32385e-06, 1.93902e-06, 2.61798e-05, 0.000283079, 0.000136261, 0.000260243 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000283079 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31249e-09, 6.93808e-06, 6.93808e-06, 4.93256e-06, 1.45463e-06, 1.45463e-06, 1.87137e-06, 1.93865e-06, 2.61748e-05, 0.000283132, 0.00013626, 0.000228454 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000283132 Postprocessing: Topography min/max: -415.2 m, 1570 m RMS, max velocity: 0.0261 m/year, 0.0946 m/year *** Timestep 1781: t=3.53596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.03106e-07, 0.00241114, 0.00241114, 0.00274834, 0.00235913, 0.00235913, 0.00271705, 5.71676e-06, 7.71853e-05, 0.00234985, 0.000311392, 0.010572 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010572 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81456e-07, 0.000189771, 0.000189771, 0.000165752, 0.000112097, 0.000112097, 0.000122456, 2.16487e-06, 2.9229e-05, 0.000366153, 0.000172614, 0.003776 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.003776 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0402e-08, 4.03821e-05, 4.03821e-05, 3.39348e-05, 2.54325e-05, 2.54325e-05, 2.81975e-05, 1.99343e-06, 2.69143e-05, 0.000370308, 0.000171896, 0.00150308 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150308 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53912e-08, 2.30778e-05, 2.30778e-05, 2.01558e-05, 1.48797e-05, 1.48797e-05, 1.68332e-05, 1.98199e-06, 2.67599e-05, 0.000367806, 0.000171864, 0.000850289 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000850289 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9011e-08, 1.70419e-05, 1.70419e-05, 1.39672e-05, 1.09698e-05, 1.09698e-05, 1.13489e-05, 1.97351e-06, 2.66453e-05, 0.000367139, 0.000171825, 0.000564639 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000564639 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2115e-08, 1.36136e-05, 1.36136e-05, 1.07771e-05, 8.61567e-06, 8.61567e-06, 8.46377e-06, 1.96689e-06, 2.6556e-05, 0.000366772, 0.000171797, 0.000436708 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000436708 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6523e-08, 1.13577e-05, 1.13577e-05, 9.08151e-06, 7.31543e-06, 7.31543e-06, 7.1104e-06, 1.96271e-06, 2.64996e-05, 0.00036658, 0.000171782, 0.000357791 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00036658 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27689e-08, 9.25753e-06, 9.25753e-06, 7.31469e-06, 5.67055e-06, 5.67055e-06, 5.41355e-06, 1.9598e-06, 2.64603e-05, 0.000366435, 0.000171771, 0.000306428 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000366435 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.66064e-09, 7.63199e-06, 7.63199e-06, 6.05694e-06, 4.37211e-06, 4.37211e-06, 4.19107e-06, 1.95781e-06, 2.64334e-05, 0.000366333, 0.000171763, 0.000271132 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000366333 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.30388e-09, 6.50539e-06, 6.50539e-06, 5.22012e-06, 3.61353e-06, 3.61353e-06, 3.4148e-06, 1.95659e-06, 2.6417e-05, 0.000366268, 0.000171758, 0.000243949 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000366268 Postprocessing: Topography min/max: -415.6 m, 1566 m RMS, max velocity: 0.0262 m/year, 0.0951 m/year *** Timestep 1782: t=3.53796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04754e-07, 0.00259759, 0.00259759, 0.00272861, 0.00258574, 0.00258574, 0.00272017, 5.78811e-06, 7.81484e-05, 0.00240837, 0.000328574, 0.0106187 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106187 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.71261e-08, 0.000174403, 0.000174403, 0.000124776, 6.33493e-05, 6.33493e-05, 6.40679e-05, 1.97644e-06, 2.66848e-05, 0.000387582, 0.00013857, 0.0033297 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0033297 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16768e-08, 5.72571e-05, 5.72571e-05, 4.79589e-05, 4.07955e-05, 4.07955e-05, 4.20579e-05, 1.94418e-06, 2.62493e-05, 0.000394173, 0.000138316, 0.00132329 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132329 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.69984e-08, 3.41196e-05, 3.41196e-05, 3.20427e-05, 2.46141e-05, 2.46141e-05, 2.9241e-05, 1.94497e-06, 2.62599e-05, 0.000391041, 0.0001383, 0.000835457 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000835457 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27208e-08, 2.53597e-05, 2.53597e-05, 2.31175e-05, 1.79288e-05, 1.79288e-05, 2.07591e-05, 1.93131e-06, 2.60755e-05, 0.00038909, 0.000138238, 0.000579872 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000579872 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01122e-08, 1.83218e-05, 1.83218e-05, 1.57271e-05, 1.14809e-05, 1.14809e-05, 1.31993e-05, 1.92322e-06, 2.59662e-05, 0.000388011, 0.0001382, 0.000456492 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000456492 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06039e-08, 1.50741e-05, 1.50741e-05, 1.29434e-05, 9.4257e-06, 9.4257e-06, 1.07023e-05, 1.91918e-06, 2.59117e-05, 0.000387474, 0.000138183, 0.000377809 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000387474 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53775e-08, 1.17007e-05, 1.17007e-05, 9.48765e-06, 6.3265e-06, 6.3265e-06, 7.05855e-06, 1.91722e-06, 2.58852e-05, 0.000387156, 0.000138173, 0.00031943 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000387156 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18198e-08, 9.84534e-06, 9.84534e-06, 8.16867e-06, 5.12955e-06, 5.12955e-06, 5.90637e-06, 1.91621e-06, 2.58716e-05, 0.000386893, 0.000138167, 0.000282974 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000386893 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.52369e-09, 8.26532e-06, 8.26532e-06, 6.79128e-06, 3.95015e-06, 3.95015e-06, 4.52835e-06, 1.91551e-06, 2.58622e-05, 0.000386811, 0.000138166, 0.000250763 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000386811 Postprocessing: Topography min/max: -416.2 m, 1562 m RMS, max velocity: 0.0263 m/year, 0.0956 m/year *** Timestep 1783: t=3.53996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19444e-07, 0.00230522, 0.00230522, 0.00283987, 0.00227147, 0.00227147, 0.00283037, 5.74071e-06, 7.75082e-05, 0.00248712, 0.000329252, 0.0111764 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111764 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.97835e-08, 0.000137077, 0.000137077, 0.00011053, 6.17471e-05, 6.17471e-05, 6.69164e-05, 1.94453e-06, 2.6254e-05, 0.000414762, 0.000130541, 0.00356862 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00356862 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28953e-08, 2.8576e-05, 2.8576e-05, 2.68807e-05, 1.61767e-05, 1.61767e-05, 1.77117e-05, 1.89021e-06, 2.55205e-05, 0.00041685, 0.000130134, 0.00142171 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142171 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05924e-08, 1.83398e-05, 1.83398e-05, 1.6199e-05, 6.72583e-06, 6.72583e-06, 8.22541e-06, 1.88347e-06, 2.54295e-05, 0.000415576, 0.000130092, 0.000795536 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000795536 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.42682e-09, 1.52705e-05, 1.52705e-05, 1.25185e-05, 4.07656e-06, 4.07656e-06, 5.47927e-06, 1.88336e-06, 2.5428e-05, 0.000415287, 0.000130093, 0.000553753 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000553753 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01439e-09, 1.3188e-05, 1.3188e-05, 1.03901e-05, 2.69997e-06, 2.69997e-06, 3.79581e-06, 1.8828e-06, 2.54204e-05, 0.000415124, 0.000130098, 0.00042026 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00042026 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48421e-09, 1.15513e-05, 1.15513e-05, 9.12469e-06, 2.28866e-06, 2.28866e-06, 3.40432e-06, 1.88279e-06, 2.54203e-05, 0.000415109, 0.000130105, 0.000337953 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000415109 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7029e-09, 1.02052e-05, 1.02052e-05, 8.14225e-06, 2.11919e-06, 2.11919e-06, 3.14031e-06, 1.88291e-06, 2.5422e-05, 0.000415128, 0.000130108, 0.000287492 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000415128 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74534e-09, 9.06016e-06, 9.06016e-06, 7.35551e-06, 1.97337e-06, 1.97337e-06, 2.94546e-06, 1.88295e-06, 2.54224e-05, 0.000415171, 0.000130109, 0.000253632 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000415171 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05108e-09, 8.13064e-06, 8.13064e-06, 6.80271e-06, 2.00886e-06, 2.00886e-06, 2.93972e-06, 1.88315e-06, 2.54252e-05, 0.000415208, 0.00013011, 0.000227946 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000415208 Postprocessing: Topography min/max: -417.3 m, 1558 m RMS, max velocity: 0.0264 m/year, 0.096 m/year *** Timestep 1784: t=3.54196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19159e-07, 0.00228732, 0.00228732, 0.00260118, 0.00225468, 0.00225468, 0.00257328, 5.70291e-06, 7.69977e-05, 0.00254911, 0.000331288, 0.0102688 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102688 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53051e-07, 0.000159409, 0.000159409, 0.000157471, 8.85051e-05, 8.85051e-05, 9.97529e-05, 2.03678e-06, 2.74994e-05, 0.000412574, 0.000124033, 0.00359736 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00359736 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05544e-08, 2.95642e-05, 2.95642e-05, 2.56728e-05, 1.71984e-05, 1.71984e-05, 1.6215e-05, 1.91666e-06, 2.58775e-05, 0.000414631, 0.00012304, 0.00150512 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150512 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32003e-08, 1.56308e-05, 1.56308e-05, 1.41546e-05, 7.82565e-06, 7.82565e-06, 7.97534e-06, 1.91021e-06, 2.57904e-05, 0.000413497, 0.000122999, 0.000824697 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000824697 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24083e-08, 1.13498e-05, 1.13498e-05, 1.00516e-05, 4.3877e-06, 4.3877e-06, 4.60902e-06, 1.90752e-06, 2.57541e-05, 0.000413133, 0.000122992, 0.000557151 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000557151 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03242e-08, 9.50874e-06, 9.50874e-06, 8.50236e-06, 3.58332e-06, 3.58332e-06, 3.83443e-06, 1.90523e-06, 2.57232e-05, 0.000412887, 0.00012299, 0.000428497 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000428497 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.34122e-09, 8.16425e-06, 8.16425e-06, 7.41659e-06, 2.88626e-06, 2.88626e-06, 3.2163e-06, 1.90371e-06, 2.57026e-05, 0.000412831, 0.00012299, 0.000359115 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000412831 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.70572e-09, 7.2848e-06, 7.2848e-06, 6.77191e-06, 2.66246e-06, 2.66246e-06, 3.08851e-06, 1.90276e-06, 2.56898e-05, 0.000412804, 0.00012299, 0.000310479 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000412804 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63513e-09, 6.49446e-06, 6.49446e-06, 6.15706e-06, 2.24543e-06, 2.24543e-06, 2.79826e-06, 1.90196e-06, 2.5679e-05, 0.000412812, 0.000122991, 0.000272046 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000412812 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10903e-09, 5.9299e-06, 5.9299e-06, 5.83631e-06, 2.25337e-06, 2.25337e-06, 2.90772e-06, 1.90158e-06, 2.56739e-05, 0.00041284, 0.000122991, 0.000242201 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00041284 Postprocessing: Topography min/max: -418.2 m, 1555 m RMS, max velocity: 0.0265 m/year, 0.0965 m/year *** Timestep 1785: t=3.54396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.28471e-07, 0.00242327, 0.00242327, 0.00277278, 0.00239649, 0.00239649, 0.00274654, 5.74401e-06, 7.75523e-05, 0.00256067, 0.000335055, 0.0109835 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109835 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.52306e-08, 0.00014384, 0.00014384, 0.000128697, 5.88706e-05, 5.88706e-05, 6.90612e-05, 1.947e-06, 2.6287e-05, 0.000322485, 0.000117247, 0.00331626 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00331626 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24378e-08, 4.92398e-05, 4.92398e-05, 4.45664e-05, 3.68935e-05, 3.68935e-05, 3.83487e-05, 1.91812e-06, 2.58971e-05, 0.000329819, 0.000116872, 0.00141533 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141533 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16426e-08, 2.86021e-05, 2.86021e-05, 2.91575e-05, 2.14204e-05, 2.14204e-05, 2.58178e-05, 1.91303e-06, 2.58284e-05, 0.000326794, 0.000116871, 0.000836287 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000836287 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53025e-08, 1.84327e-05, 1.84327e-05, 1.7566e-05, 1.15648e-05, 1.15648e-05, 1.39838e-05, 1.90041e-06, 2.56579e-05, 0.00032492, 0.000116839, 0.000597409 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000597409 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34319e-08, 1.43234e-05, 1.43234e-05, 1.33967e-05, 8.25857e-06, 8.25857e-06, 1.01685e-05, 1.89351e-06, 2.55647e-05, 0.00032439, 0.000116827, 0.000455311 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000455311 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74942e-08, 1.11706e-05, 1.11706e-05, 1.01014e-05, 5.45292e-06, 5.45292e-06, 6.82436e-06, 1.89047e-06, 2.55237e-05, 0.000323843, 0.000116824, 0.000366945 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000366945 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32849e-08, 9.1892e-06, 9.1892e-06, 8.17895e-06, 3.90622e-06, 3.90622e-06, 4.94619e-06, 1.8891e-06, 2.55053e-05, 0.000323681, 0.00011683, 0.000314651 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000323681 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.62862e-09, 7.87439e-06, 7.87439e-06, 7.00708e-06, 3.08821e-06, 3.08821e-06, 3.95647e-06, 1.88845e-06, 2.54965e-05, 0.00032353, 0.00011684, 0.000274323 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00032353 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.44709e-09, 6.82433e-06, 6.82433e-06, 6.12606e-06, 2.4829e-06, 2.4829e-06, 3.17872e-06, 1.88819e-06, 2.5493e-05, 0.000323443, 0.000116848, 0.000243662 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000323443 Postprocessing: Topography min/max: -418.8 m, 1551 m RMS, max velocity: 0.0266 m/year, 0.097 m/year *** Timestep 1786: t=3.54596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.49555e-07, 0.00238396, 0.00238396, 0.00283334, 0.00238258, 0.00238258, 0.00282912, 5.6721e-06, 7.65812e-05, 0.00240027, 0.000338208, 0.0111619 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111619 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05168e-07, 0.000144757, 0.000144757, 0.000130446, 6.23674e-05, 6.23674e-05, 7.16165e-05, 1.96887e-06, 2.65823e-05, 0.000326854, 0.000112236, 0.00362497 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00362497 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05878e-08, 3.61247e-05, 3.61247e-05, 3.58924e-05, 2.63619e-05, 2.63619e-05, 2.84804e-05, 1.917e-06, 2.58819e-05, 0.000326798, 0.000111633, 0.00144047 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144047 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36897e-08, 2.45735e-05, 2.45735e-05, 2.39236e-05, 1.62007e-05, 1.62007e-05, 1.88695e-05, 1.91575e-06, 2.5865e-05, 0.000324655, 0.000111616, 0.000802485 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000802485 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66949e-08, 1.86993e-05, 1.86993e-05, 1.69234e-05, 1.00786e-05, 1.00786e-05, 1.18524e-05, 1.9124e-06, 2.58198e-05, 0.000323653, 0.000111625, 0.000540347 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000540347 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98783e-08, 1.58721e-05, 1.58721e-05, 1.378e-05, 7.88364e-06, 7.88364e-06, 9.04318e-06, 1.90989e-06, 2.57859e-05, 0.000323201, 0.000111641, 0.000419524 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000419524 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35709e-08, 1.32477e-05, 1.32477e-05, 1.10921e-05, 5.30351e-06, 5.30351e-06, 6.1953e-06, 1.9082e-06, 2.57631e-05, 0.000322839, 0.000111658, 0.000335198 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000335198 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00709e-08, 1.12598e-05, 1.12598e-05, 9.23993e-06, 3.6472e-06, 3.6472e-06, 4.35165e-06, 1.90763e-06, 2.57553e-05, 0.000322767, 0.000111671, 0.000286572 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000322767 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.14363e-09, 9.81243e-06, 9.81243e-06, 8.03869e-06, 2.72859e-06, 2.72859e-06, 3.36219e-06, 1.90729e-06, 2.57507e-05, 0.000322709, 0.000111682, 0.000252454 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000322709 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03642e-09, 8.76072e-06, 8.76072e-06, 7.30698e-06, 2.46787e-06, 2.46787e-06, 3.02541e-06, 1.90719e-06, 2.57495e-05, 0.000322632, 0.000111689, 0.000221452 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000322632 Postprocessing: Topography min/max: -419.3 m, 1548 m RMS, max velocity: 0.0267 m/year, 0.0976 m/year *** Timestep 1787: t=3.54796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62469e-07, 0.00226385, 0.00226385, 0.00270758, 0.0022279, 0.0022279, 0.00269481, 5.64735e-06, 7.62469e-05, 0.00229371, 0.000341515, 0.0112053 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112053 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33076e-07, 0.000123677, 0.000123677, 0.000124475, 6.91166e-05, 6.91166e-05, 8.42176e-05, 2.02053e-06, 2.72796e-05, 0.000319999, 0.000108372, 0.00329922 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00329922 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08994e-08, 2.73764e-05, 2.73764e-05, 2.77305e-05, 1.63241e-05, 1.63241e-05, 1.91015e-05, 1.92943e-06, 2.60497e-05, 0.000315262, 0.000107451, 0.0014335 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014335 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72518e-08, 1.97997e-05, 1.97997e-05, 1.87134e-05, 1.09693e-05, 1.09693e-05, 1.34255e-05, 1.92411e-06, 2.59778e-05, 0.000313541, 0.000107398, 0.000815196 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000815196 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53e-08, 1.52534e-05, 1.52534e-05, 1.27578e-05, 5.61816e-06, 5.61816e-06, 7.42323e-06, 1.92272e-06, 2.59591e-05, 0.000313052, 0.000107403, 0.000589202 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000589202 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.412e-09, 1.30577e-05, 1.30577e-05, 1.01582e-05, 3.70192e-06, 3.70192e-06, 4.69727e-06, 1.9211e-06, 2.59371e-05, 0.000312917, 0.000107417, 0.000453387 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000453387 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05516e-09, 1.14569e-05, 1.14569e-05, 8.59112e-06, 2.64871e-06, 2.64871e-06, 3.24126e-06, 1.92039e-06, 2.59276e-05, 0.000312865, 0.000107429, 0.000372605 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000372605 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85599e-09, 1.01105e-05, 1.01105e-05, 7.55839e-06, 2.06185e-06, 2.06185e-06, 2.59641e-06, 1.92001e-06, 2.59225e-05, 0.000312833, 0.000107437, 0.000316093 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000316093 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39926e-09, 8.97115e-06, 8.97115e-06, 6.64863e-06, 1.6314e-06, 1.6314e-06, 1.96464e-06, 1.91997e-06, 2.59218e-05, 0.000312893, 0.000107443, 0.000267822 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000312893 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68734e-09, 8.00684e-06, 8.00684e-06, 6.01659e-06, 1.4247e-06, 1.4247e-06, 1.71359e-06, 1.91992e-06, 2.59213e-05, 0.000312918, 0.000107447, 0.000236678 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000312918 Postprocessing: Topography min/max: -419.6 m, 1544 m RMS, max velocity: 0.0269 m/year, 0.0981 m/year *** Timestep 1788: t=3.54996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.53742e-07, 0.00235922, 0.00235922, 0.00268616, 0.00230566, 0.00230566, 0.00264713, 5.64074e-06, 7.61574e-05, 0.00226274, 0.000345138, 0.0110405 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110405 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47635e-07, 0.000146615, 0.000146615, 0.000147333, 7.85847e-05, 7.85847e-05, 9.64013e-05, 2.05919e-06, 2.78015e-05, 0.000313858, 0.000105316, 0.0035305 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0035305 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42045e-08, 3.16159e-05, 3.16159e-05, 3.04371e-05, 2.11244e-05, 2.11244e-05, 2.29364e-05, 1.96083e-06, 2.64735e-05, 0.000314856, 0.00010411, 0.00158433 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158433 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89917e-08, 1.96938e-05, 1.96938e-05, 2.04769e-05, 1.36442e-05, 1.36442e-05, 1.6137e-05, 1.9508e-06, 2.63381e-05, 0.000311681, 0.00010406, 0.000878328 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000878328 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45079e-08, 1.39352e-05, 1.39352e-05, 1.40482e-05, 8.45472e-06, 8.45472e-06, 1.02767e-05, 1.94533e-06, 2.62641e-05, 0.00031065, 0.000104069, 0.000592092 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000592092 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64469e-08, 1.11119e-05, 1.11119e-05, 1.05678e-05, 5.94943e-06, 5.94943e-06, 6.93414e-06, 1.94078e-06, 2.62028e-05, 0.000309996, 0.000104085, 0.0004369 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0004369 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05758e-08, 8.84682e-06, 8.84682e-06, 8.10522e-06, 3.76136e-06, 3.76136e-06, 4.28014e-06, 1.9381e-06, 2.61666e-05, 0.00030966, 0.000104101, 0.000359473 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000359473 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.74547e-09, 7.81553e-06, 7.81553e-06, 7.18148e-06, 3.49365e-06, 3.49365e-06, 3.76483e-06, 1.93678e-06, 2.61488e-05, 0.00030942, 0.000104114, 0.000303369 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00030942 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.6136e-09, 6.70183e-06, 6.70183e-06, 6.1143e-06, 2.52776e-06, 2.52776e-06, 2.74187e-06, 1.93579e-06, 2.61353e-05, 0.000309454, 0.000104123, 0.000265469 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000309454 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36768e-09, 5.93753e-06, 5.93753e-06, 5.46569e-06, 2.05069e-06, 2.05069e-06, 2.25072e-06, 1.935e-06, 2.61247e-05, 0.000309381, 0.000104128, 0.000238731 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000309381 Postprocessing: Topography min/max: -419.7 m, 1541 m RMS, max velocity: 0.027 m/year, 0.0986 m/year *** Timestep 1789: t=3.55196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.56679e-07, 0.00245654, 0.00245654, 0.00276052, 0.00243851, 0.00243851, 0.00274525, 5.6882e-06, 7.67979e-05, 0.0022885, 0.000348764, 0.0113551 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113551 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66479e-07, 0.000198579, 0.000198579, 0.000156204, 8.66457e-05, 8.66457e-05, 0.000106472, 2.09724e-06, 2.83151e-05, 0.000421632, 0.000103231, 0.0038081 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0038081 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.39027e-08, 6.48459e-05, 6.48459e-05, 5.69157e-05, 4.62817e-05, 4.62817e-05, 5.12873e-05, 1.93875e-06, 2.61753e-05, 0.000423712, 0.000101793, 0.00140564 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140564 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41817e-08, 4.14998e-05, 4.14998e-05, 3.8236e-05, 3.227e-05, 3.227e-05, 3.57853e-05, 1.93203e-06, 2.60844e-05, 0.000417715, 0.000101822, 0.000790816 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000790816 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.14523e-08, 2.98101e-05, 2.98101e-05, 2.69721e-05, 2.26177e-05, 2.26177e-05, 2.49412e-05, 1.91838e-06, 2.59002e-05, 0.000415349, 0.000101817, 0.000565158 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000565158 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68806e-08, 2.24872e-05, 2.24872e-05, 1.96282e-05, 1.64297e-05, 1.64297e-05, 1.76754e-05, 1.90648e-06, 2.57395e-05, 0.000414104, 0.000101819, 0.000445449 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000445449 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57115e-08, 1.6952e-05, 1.6952e-05, 1.42374e-05, 1.14939e-05, 1.14939e-05, 1.21579e-05, 1.90042e-06, 2.56577e-05, 0.000413256, 0.000101835, 0.000366955 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000413256 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95658e-08, 1.4931e-05, 1.4931e-05, 1.26042e-05, 1.04638e-05, 1.04638e-05, 1.08156e-05, 1.89693e-06, 2.56106e-05, 0.000412951, 0.000101853, 0.000313509 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000412951 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50927e-08, 1.20171e-05, 1.20171e-05, 9.90145e-06, 7.87732e-06, 7.87732e-06, 7.99674e-06, 1.89488e-06, 2.55829e-05, 0.000412464, 0.000101867, 0.000277183 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000412464 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19682e-08, 1.01786e-05, 1.01786e-05, 8.20292e-06, 6.438e-06, 6.438e-06, 6.23199e-06, 1.89361e-06, 2.55657e-05, 0.000412128, 0.00010188, 0.000250262 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000412128 Postprocessing: Topography min/max: -419.5 m, 1538 m RMS, max velocity: 0.0271 m/year, 0.0992 m/year *** Timestep 1790: t=3.55396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66917e-07, 0.00213407, 0.00213407, 0.0027036, 0.00210571, 0.00210571, 0.00268187, 5.58817e-06, 7.54473e-05, 0.00237939, 0.000350856, 0.0107292 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107292 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12178e-07, 0.000121276, 0.000121276, 0.000110356, 6.31747e-05, 6.31747e-05, 6.88573e-05, 2.1556e-06, 2.91029e-05, 0.000413005, 0.000101376, 0.00323067 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00323067 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17648e-08, 3.67224e-05, 3.67224e-05, 3.69487e-05, 2.73835e-05, 2.73835e-05, 3.09496e-05, 2.08745e-06, 2.81828e-05, 0.000415904, 0.000100783, 0.00142101 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142101 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12408e-08, 2.48783e-05, 2.48783e-05, 2.4415e-05, 1.75658e-05, 1.75658e-05, 1.97479e-05, 2.08335e-06, 2.81274e-05, 0.000412661, 0.00010075, 0.000807404 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000807404 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55193e-08, 1.94492e-05, 1.94492e-05, 1.76197e-05, 1.26031e-05, 1.26031e-05, 1.31658e-05, 2.08153e-06, 2.81028e-05, 0.000411553, 0.000100751, 0.00059599 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00059599 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71084e-08, 1.62864e-05, 1.62864e-05, 1.43419e-05, 1.0015e-05, 1.0015e-05, 1.02275e-05, 2.07898e-06, 2.80684e-05, 0.000411015, 0.000100764, 0.000449828 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000449828 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22132e-08, 1.41812e-05, 1.41812e-05, 1.20655e-05, 8.55938e-06, 8.55938e-06, 8.24434e-06, 2.07718e-06, 2.80441e-05, 0.000410696, 0.000100776, 0.000360933 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000410696 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.65869e-09, 1.22782e-05, 1.22782e-05, 1.02682e-05, 7.1153e-06, 7.1153e-06, 6.60493e-06, 2.07634e-06, 2.80328e-05, 0.000410451, 0.000100784, 0.000311015 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000410451 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.7211e-09, 1.08837e-05, 1.08837e-05, 9.05546e-06, 6.2408e-06, 6.2408e-06, 5.60349e-06, 2.07582e-06, 2.80258e-05, 0.00041024, 0.000100792, 0.000277364 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00041024 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74505e-09, 9.70537e-06, 9.70537e-06, 8.07478e-06, 5.51276e-06, 5.51276e-06, 4.83458e-06, 2.07511e-06, 2.80162e-05, 0.000410119, 0.000100795, 0.000251183 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000410119 Postprocessing: Topography min/max: -420.2 m, 1534 m RMS, max velocity: 0.0272 m/year, 0.0997 m/year *** Timestep 1791: t=3.55596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.67963e-07, 0.00225867, 0.00225867, 0.00260301, 0.00222285, 0.00222285, 0.00257035, 5.60126e-06, 7.56238e-05, 0.00234771, 0.000353111, 0.0105922 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105922 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52647e-07, 0.000152955, 0.000152955, 0.000150363, 8.31768e-05, 8.31768e-05, 9.55657e-05, 2.45277e-06, 3.3115e-05, 0.00041401, 0.000101463, 0.00364141 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00364141 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43598e-08, 2.73979e-05, 2.73979e-05, 2.56404e-05, 1.7909e-05, 1.7909e-05, 1.69929e-05, 2.37809e-06, 3.21069e-05, 0.000411874, 0.000100297, 0.00154432 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154432 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38573e-08, 1.53105e-05, 1.53105e-05, 1.43192e-05, 8.36749e-06, 8.36749e-06, 8.69441e-06, 2.36428e-06, 3.19204e-05, 0.000410805, 0.000100187, 0.000805874 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000805874 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.45301e-09, 1.11884e-05, 1.11884e-05, 9.56169e-06, 3.85398e-06, 3.85398e-06, 3.90507e-06, 2.36251e-06, 3.18965e-05, 0.000410469, 0.000100182, 0.000544428 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000544428 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68954e-09, 9.65136e-06, 9.65136e-06, 8.0448e-06, 3.09121e-06, 3.09121e-06, 3.09683e-06, 2.36136e-06, 3.1881e-05, 0.000410318, 0.00010019, 0.000424742 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000424742 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99859e-09, 8.47284e-06, 8.47284e-06, 7.0273e-06, 2.62198e-06, 2.62198e-06, 2.64456e-06, 2.36091e-06, 3.18748e-05, 0.000410225, 0.000100197, 0.000353635 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000410225 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3266e-09, 7.64971e-06, 7.64971e-06, 6.36114e-06, 2.69613e-06, 2.69613e-06, 2.56581e-06, 2.36095e-06, 3.18754e-05, 0.000410197, 0.0001002, 0.000308794 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000410197 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44822e-09, 6.96171e-06, 6.96171e-06, 5.82552e-06, 2.58957e-06, 2.58957e-06, 2.40643e-06, 2.36101e-06, 3.18762e-05, 0.000410177, 0.000100199, 0.000276385 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000410177 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55842e-09, 6.33579e-06, 6.33579e-06, 5.40956e-06, 2.40006e-06, 2.40006e-06, 2.28286e-06, 2.36113e-06, 3.18778e-05, 0.000410148, 0.000100198, 0.000250298 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000410148 Postprocessing: Topography min/max: -421 m, 1531 m RMS, max velocity: 0.0273 m/year, 0.1 m/year *** Timestep 1792: t=3.55796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.75455e-07, 0.00229894, 0.00229894, 0.00272535, 0.00227142, 0.00227142, 0.00270022, 5.78868e-06, 7.8154e-05, 0.00231184, 0.000356257, 0.010633 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010633 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19771e-07, 0.000170588, 0.000170588, 0.000141786, 7.68206e-05, 7.68206e-05, 8.44008e-05, 2.14348e-06, 2.89391e-05, 0.000378562, 0.000100292, 0.00343758 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00343758 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94965e-08, 4.56803e-05, 4.56803e-05, 4.04396e-05, 3.26001e-05, 3.26001e-05, 3.29429e-05, 2.08332e-06, 2.81268e-05, 0.000381011, 9.96256e-05, 0.00139656 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139656 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81206e-08, 2.58193e-05, 2.58193e-05, 2.53085e-05, 1.72467e-05, 1.72467e-05, 2.08082e-05, 2.07086e-06, 2.79586e-05, 0.000378848, 9.96195e-05, 0.000794426 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000794426 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83383e-08, 1.85599e-05, 1.85599e-05, 1.75509e-05, 1.10999e-05, 1.10999e-05, 1.36109e-05, 2.06171e-06, 2.78351e-05, 0.000377749, 9.96029e-05, 0.000572347 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000572347 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88076e-08, 1.41779e-05, 1.41779e-05, 1.26673e-05, 7.20214e-06, 7.20214e-06, 8.79675e-06, 2.05564e-06, 2.77532e-05, 0.000377296, 9.95959e-05, 0.000438279 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000438279 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30973e-08, 1.17863e-05, 1.17863e-05, 1.03505e-05, 5.58812e-06, 5.58812e-06, 6.88645e-06, 2.05243e-06, 2.77098e-05, 0.000376942, 9.95951e-05, 0.000366119 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000376942 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.36236e-09, 1.00552e-05, 1.00552e-05, 8.62826e-06, 4.52198e-06, 4.52198e-06, 5.38339e-06, 2.0507e-06, 2.76864e-05, 0.000376676, 9.9595e-05, 0.000315046 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000376676 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74916e-09, 8.72134e-06, 8.72134e-06, 7.44167e-06, 3.70051e-06, 3.70051e-06, 4.43933e-06, 2.04947e-06, 2.76699e-05, 0.00037651, 9.96042e-05, 0.000275236 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00037651 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44265e-09, 7.7248e-06, 7.7248e-06, 6.60536e-06, 3.25604e-06, 3.25604e-06, 3.84706e-06, 2.0486e-06, 2.76581e-05, 0.000376355, 9.96103e-05, 0.000247683 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000376355 Postprocessing: Topography min/max: -421.8 m, 1527 m RMS, max velocity: 0.0275 m/year, 0.101 m/year *** Timestep 1793: t=3.55996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78404e-07, 0.00223748, 0.00223748, 0.00263584, 0.00222617, 0.00222617, 0.00262441, 5.72968e-06, 7.73572e-05, 0.00223554, 0.000358082, 0.0105948 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105948 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52586e-08, 0.000147314, 0.000147314, 0.000109798, 5.06486e-05, 5.06486e-05, 5.41835e-05, 2.01223e-06, 2.71669e-05, 0.000289674, 9.9335e-05, 0.00304712 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304712 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37201e-08, 4.36172e-05, 4.36172e-05, 4.25983e-05, 3.44024e-05, 3.44024e-05, 3.83133e-05, 1.99504e-06, 2.69348e-05, 0.000292472, 9.91226e-05, 0.00133921 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133921 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30758e-08, 2.72006e-05, 2.72006e-05, 2.83127e-05, 2.06603e-05, 2.06603e-05, 2.52573e-05, 1.99247e-06, 2.69002e-05, 0.000290624, 9.91287e-05, 0.000799346 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000799346 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33421e-08, 1.96702e-05, 1.96702e-05, 1.9233e-05, 1.29122e-05, 1.29122e-05, 1.59806e-05, 1.9858e-06, 2.68101e-05, 0.000289698, 9.91063e-05, 0.00055204 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00055204 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29274e-08, 1.60207e-05, 1.60207e-05, 1.48541e-05, 9.41132e-06, 9.41132e-06, 1.16163e-05, 1.98102e-06, 2.67456e-05, 0.000289271, 9.90944e-05, 0.000440275 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000440275 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67555e-08, 1.40015e-05, 1.40015e-05, 1.27014e-05, 7.91558e-06, 7.91558e-06, 9.76219e-06, 1.97874e-06, 2.67148e-05, 0.000288965, 9.90902e-05, 0.000367324 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000367324 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19333e-08, 1.18891e-05, 1.18891e-05, 1.01491e-05, 5.78443e-06, 5.78443e-06, 7.12712e-06, 1.97726e-06, 2.66948e-05, 0.000288767, 9.91021e-05, 0.00031999 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00031999 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.39557e-09, 1.05206e-05, 1.05206e-05, 8.9944e-06, 5.06196e-06, 5.06196e-06, 6.26855e-06, 1.97661e-06, 2.6686e-05, 0.000288663, 9.91124e-05, 0.000279784 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000288663 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.78724e-09, 9.5308e-06, 9.5308e-06, 8.28716e-06, 4.79727e-06, 4.79727e-06, 5.92483e-06, 1.97621e-06, 2.66806e-05, 0.000288568, 9.91201e-05, 0.000239633 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000288568 Postprocessing: Topography min/max: -422.6 m, 1523 m RMS, max velocity: 0.0276 m/year, 0.101 m/year *** Timestep 1794: t=3.56196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.94802e-07, 0.00215646, 0.00215646, 0.00262224, 0.00212392, 0.00212392, 0.0026031, 5.64566e-06, 7.62226e-05, 0.00219057, 0.000358348, 0.01058 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.01058 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11808e-07, 0.00012539, 0.00012539, 0.000120696, 6.92206e-05, 6.92206e-05, 6.99734e-05, 2.07059e-06, 2.79548e-05, 0.000280346, 9.92564e-05, 0.00354386 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00354386 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18792e-08, 3.06828e-05, 3.06828e-05, 3.13393e-05, 1.95048e-05, 1.95048e-05, 2.47307e-05, 2.01012e-06, 2.71383e-05, 0.000273994, 9.86365e-05, 0.00143252 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143252 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90016e-08, 2.06753e-05, 2.06753e-05, 1.94494e-05, 1.08066e-05, 1.08066e-05, 1.52543e-05, 2.00337e-06, 2.70471e-05, 0.00027284, 9.86114e-05, 0.000800302 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000800302 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46809e-08, 1.66626e-05, 1.66626e-05, 1.38634e-05, 7.05683e-06, 7.05683e-06, 1.01534e-05, 2.00207e-06, 2.70296e-05, 0.000272406, 9.8606e-05, 0.000580172 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000580172 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.6038e-09, 1.41495e-05, 1.41495e-05, 1.04573e-05, 5.16146e-06, 5.16146e-06, 6.851e-06, 2.00062e-06, 2.70101e-05, 0.000272223, 9.86155e-05, 0.000437809 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000437809 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.16188e-09, 1.24926e-05, 1.24926e-05, 9.43804e-06, 4.64593e-06, 4.64593e-06, 6.49757e-06, 2.00026e-06, 2.70053e-05, 0.0002721, 9.86241e-05, 0.000365928 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000365928 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61239e-09, 1.08981e-05, 1.08981e-05, 7.69668e-06, 3.43563e-06, 3.43563e-06, 4.6767e-06, 1.9999e-06, 2.70003e-05, 0.000272006, 9.86319e-05, 0.000313362 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000313362 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42609e-09, 9.73272e-06, 9.73272e-06, 6.83624e-06, 3.0125e-06, 3.0125e-06, 4.03693e-06, 1.99973e-06, 2.69981e-05, 0.000271942, 9.86377e-05, 0.000274252 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000274252 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65335e-09, 8.69544e-06, 8.69544e-06, 6.16382e-06, 2.61397e-06, 2.61397e-06, 3.57984e-06, 1.99965e-06, 2.6997e-05, 0.000271886, 9.86409e-05, 0.000247329 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000271886 Postprocessing: Topography min/max: -423.5 m, 1518 m RMS, max velocity: 0.0277 m/year, 0.102 m/year *** Timestep 1795: t=3.56396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.97751e-07, 0.00226274, 0.00226274, 0.0026351, 0.00221258, 0.00221258, 0.0026137, 5.7185e-06, 7.72057e-05, 0.00225341, 0.00035971, 0.0102775 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102775 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14999e-07, 0.000160335, 0.000160335, 0.000132646, 7.5995e-05, 7.5995e-05, 8.81636e-05, 2.04946e-06, 2.76695e-05, 0.000490328, 9.88002e-05, 0.00322968 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322968 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66658e-08, 2.61941e-05, 2.61941e-05, 2.48359e-05, 1.52957e-05, 1.52957e-05, 1.64225e-05, 2.00918e-06, 2.71256e-05, 0.000493255, 9.81972e-05, 0.00133918 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133918 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04416e-08, 1.64198e-05, 1.64198e-05, 1.54775e-05, 9.51223e-06, 9.51223e-06, 1.09021e-05, 1.99463e-06, 2.69292e-05, 0.000492894, 9.81419e-05, 0.000763448 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000763448 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26058e-08, 1.26834e-05, 1.26834e-05, 1.17625e-05, 7.27495e-06, 7.27495e-06, 8.35597e-06, 1.99249e-06, 2.69003e-05, 0.000492436, 9.81355e-05, 0.000539917 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000539917 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.19544e-09, 1.02497e-05, 1.02497e-05, 9.03268e-06, 5.47719e-06, 5.47719e-06, 6.00917e-06, 1.9907e-06, 2.6876e-05, 0.000492321, 9.81379e-05, 0.000416568 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000492321 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.1127e-09, 8.29851e-06, 8.29851e-06, 7.34304e-06, 3.73397e-06, 3.73397e-06, 4.61215e-06, 1.98962e-06, 2.68615e-05, 0.000492226, 9.81381e-05, 0.000336435 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000492226 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55868e-09, 7.22255e-06, 7.22255e-06, 6.38585e-06, 3.27617e-06, 3.27617e-06, 3.95276e-06, 1.98882e-06, 2.68507e-05, 0.000492276, 9.81404e-05, 0.000282188 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000492276 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43354e-09, 6.23297e-06, 6.23297e-06, 5.57268e-06, 2.71331e-06, 2.71331e-06, 3.30184e-06, 1.98835e-06, 2.68444e-05, 0.000492361, 9.81419e-05, 0.000247438 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000492361 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66328e-09, 5.44741e-06, 5.44741e-06, 5.00849e-06, 2.27076e-06, 2.27076e-06, 2.90318e-06, 1.98799e-06, 2.68394e-05, 0.000492435, 9.81427e-05, 0.000220734 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000492435 Postprocessing: Topography min/max: -424.4 m, 1514 m RMS, max velocity: 0.0278 m/year, 0.102 m/year *** Timestep 1796: t=3.56596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.99567e-07, 0.00235555, 0.00235555, 0.00267551, 0.00233309, 0.00233309, 0.00266113, 5.79889e-06, 7.82908e-05, 0.00253011, 0.000360737, 0.0108756 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108756 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.13033e-08, 0.000180998, 0.000180998, 0.0001266, 6.0081e-05, 6.0081e-05, 7.66004e-05, 2.03842e-06, 2.75203e-05, 0.000371908, 0.000109491, 0.00342686 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00342686 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08245e-08, 5.07612e-05, 5.07612e-05, 3.64685e-05, 3.42505e-05, 3.42505e-05, 3.0268e-05, 2.01648e-06, 2.7224e-05, 0.000377603, 0.000109068, 0.00137761 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137761 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63583e-08, 2.60281e-05, 2.60281e-05, 1.91245e-05, 1.56784e-05, 1.56784e-05, 1.58936e-05, 2.00324e-06, 2.70453e-05, 0.000375762, 0.000109083, 0.000761595 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000761595 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68273e-08, 1.78274e-05, 1.78274e-05, 1.22752e-05, 9.03401e-06, 9.03401e-06, 9.20632e-06, 1.99405e-06, 2.69212e-05, 0.00037488, 0.000109075, 0.000516656 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000516656 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07505e-08, 1.45019e-05, 1.45019e-05, 1.03618e-05, 7.79731e-06, 7.79731e-06, 7.92935e-06, 1.98874e-06, 2.68495e-05, 0.0003745, 0.000109075, 0.000408847 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000408847 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48849e-08, 1.15238e-05, 1.15238e-05, 8.0949e-06, 5.66498e-06, 5.66498e-06, 5.69025e-06, 1.98497e-06, 2.67985e-05, 0.000374141, 0.000109078, 0.000340922 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000374141 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13113e-08, 9.73158e-06, 9.73158e-06, 7.06107e-06, 4.94132e-06, 4.94132e-06, 4.93686e-06, 1.9828e-06, 2.67693e-05, 0.000374007, 0.000109083, 0.000295435 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000374007 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.56081e-09, 8.48959e-06, 8.48959e-06, 6.38689e-06, 4.61301e-06, 4.61301e-06, 4.53726e-06, 1.98129e-06, 2.6749e-05, 0.000373905, 0.000109086, 0.000260251 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000373905 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.85842e-09, 7.14955e-06, 7.14955e-06, 5.48005e-06, 3.65436e-06, 3.65436e-06, 3.64095e-06, 1.98005e-06, 2.67322e-05, 0.000373822, 0.00010909, 0.000231865 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000373822 Postprocessing: Topography min/max: -425 m, 1510 m RMS, max velocity: 0.028 m/year, 0.103 m/year *** Timestep 1797: t=3.56796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.12596e-07, 0.00219704, 0.00219704, 0.00261261, 0.00217722, 0.00217722, 0.00259353, 5.79988e-06, 7.83039e-05, 0.00257933, 0.00036208, 0.0108112 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108112 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.3714e-08, 0.000124013, 0.000124013, 0.000103882, 5.16741e-05, 5.16741e-05, 6.40235e-05, 2.05121e-06, 2.76928e-05, 0.000552477, 0.000104042, 0.00308577 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308577 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87949e-08, 4.52325e-05, 4.52325e-05, 4.43467e-05, 3.52408e-05, 3.52408e-05, 4.03e-05, 2.00404e-06, 2.70559e-05, 0.000552772, 0.000103673, 0.00126248 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126248 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.04193e-08, 2.93437e-05, 2.93437e-05, 2.96399e-05, 2.25972e-05, 2.25972e-05, 2.72354e-05, 2.00353e-06, 2.70491e-05, 0.000549927, 0.00010369, 0.000751865 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000751865 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25373e-08, 2.21837e-05, 2.21837e-05, 2.14203e-05, 1.64478e-05, 1.64478e-05, 1.91848e-05, 1.99785e-06, 2.69724e-05, 0.000548713, 0.000103678, 0.000552504 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000552504 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97339e-08, 1.79341e-05, 1.79341e-05, 1.66913e-05, 1.29642e-05, 1.29642e-05, 1.44604e-05, 1.99009e-06, 2.68677e-05, 0.000548131, 0.000103664, 0.00043736 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000548131 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22078e-08, 1.40331e-05, 1.40331e-05, 1.27565e-05, 9.20184e-06, 9.20184e-06, 1.03374e-05, 1.98707e-06, 2.68268e-05, 0.000547664, 0.000103662, 0.000366483 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000547664 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60649e-08, 1.17883e-05, 1.17883e-05, 1.05139e-05, 7.32503e-06, 7.32503e-06, 8.07503e-06, 1.98502e-06, 2.67992e-05, 0.000547404, 0.000103664, 0.000313156 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000547404 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19885e-08, 9.90622e-06, 9.90622e-06, 8.86007e-06, 5.76039e-06, 5.76039e-06, 6.38191e-06, 1.98421e-06, 2.67882e-05, 0.000547194, 0.000103677, 0.000274258 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000547194 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.75173e-09, 8.42431e-06, 8.42431e-06, 7.4959e-06, 4.51106e-06, 4.51106e-06, 4.93675e-06, 1.98373e-06, 2.67818e-05, 0.000547085, 0.000103689, 0.00024428 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000547085 Postprocessing: Topography min/max: -425.9 m, 1505 m RMS, max velocity: 0.0281 m/year, 0.103 m/year *** Timestep 1798: t=3.56996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.30021e-07, 0.00224404, 0.00224404, 0.00256078, 0.0022132, 0.0022132, 0.00253296, 5.73976e-06, 7.74922e-05, 0.00254797, 0.000361865, 0.0106915 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106915 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40322e-07, 0.000182017, 0.000182017, 0.000181492, 0.000129829, 0.000129829, 0.000144763, 2.41849e-06, 3.26516e-05, 0.000665157, 0.000104983, 0.00350241 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00350241 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2923e-08, 3.10953e-05, 3.10953e-05, 3.38411e-05, 2.23489e-05, 2.23489e-05, 2.79126e-05, 2.13118e-06, 2.87725e-05, 0.0006653, 0.000102853, 0.00145 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41467e-08, 1.90072e-05, 1.90072e-05, 2.00361e-05, 1.1773e-05, 1.1773e-05, 1.6148e-05, 2.1196e-06, 2.86163e-05, 0.000663742, 0.000102804, 0.000816555 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000816555 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90272e-08, 1.41098e-05, 1.41098e-05, 1.30396e-05, 7.11166e-06, 7.11166e-06, 9.07149e-06, 2.11602e-06, 2.85679e-05, 0.000663383, 0.0001028, 0.000549081 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000663383 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27096e-08, 1.13364e-05, 1.13364e-05, 9.97001e-06, 4.4823e-06, 4.4823e-06, 5.91969e-06, 2.11331e-06, 2.85312e-05, 0.000663199, 0.0001028, 0.000417093 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000663199 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.08367e-09, 9.60056e-06, 9.60056e-06, 8.28876e-06, 3.34683e-06, 3.34683e-06, 4.30599e-06, 2.1121e-06, 2.8515e-05, 0.000663095, 0.000102805, 0.000350666 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000663095 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.32709e-09, 8.35077e-06, 8.35077e-06, 7.23747e-06, 2.7597e-06, 2.7597e-06, 3.50679e-06, 2.1116e-06, 2.85082e-05, 0.000663082, 0.000102812, 0.000300355 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000663082 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93703e-09, 7.32822e-06, 7.32822e-06, 6.43067e-06, 2.33595e-06, 2.33595e-06, 2.87117e-06, 2.11141e-06, 2.85057e-05, 0.000663068, 0.000102819, 0.000259856 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000663068 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0744e-09, 6.46878e-06, 6.46878e-06, 5.76367e-06, 1.97694e-06, 1.97694e-06, 2.3214e-06, 2.1113e-06, 2.85041e-05, 0.000663074, 0.000102823, 0.00023096 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000663074 Postprocessing: Topography min/max: -427.3 m, 1501 m RMS, max velocity: 0.0282 m/year, 0.104 m/year *** Timestep 1799: t=3.57196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.21777e-07, 0.00226135, 0.00226135, 0.0026335, 0.00223788, 0.00223788, 0.0026025, 5.77098e-06, 7.79134e-05, 0.00246376, 0.000363715, 0.0117107 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117107 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31657e-07, 0.00016522, 0.00016522, 0.000142779, 7.62795e-05, 7.62795e-05, 0.000100562, 2.13057e-06, 2.87643e-05, 0.000576235, 0.000103251, 0.00345426 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00345426 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3297e-08, 3.86199e-05, 3.86199e-05, 3.53928e-05, 2.82493e-05, 2.82493e-05, 2.92367e-05, 2.06537e-06, 2.78839e-05, 0.000573119, 0.000102358, 0.00139297 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139297 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53453e-08, 2.06292e-05, 2.06292e-05, 1.97439e-05, 1.40551e-05, 1.40551e-05, 1.6147e-05, 2.059e-06, 2.7798e-05, 0.00057185, 0.000102367, 0.000752612 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000752612 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8047e-08, 1.50322e-05, 1.50322e-05, 1.37542e-05, 9.60168e-06, 9.60168e-06, 1.07044e-05, 2.05171e-06, 2.76995e-05, 0.000571342, 0.000102359, 0.000530951 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000571342 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03319e-08, 1.11091e-05, 1.11091e-05, 1.00228e-05, 6.07786e-06, 6.07786e-06, 7.01252e-06, 2.04668e-06, 2.76315e-05, 0.000570955, 0.000102357, 0.000424681 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000570955 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45861e-08, 9.28661e-06, 9.28661e-06, 8.30392e-06, 5.01657e-06, 5.01657e-06, 5.47143e-06, 2.04337e-06, 2.75869e-05, 0.000570799, 0.00010236, 0.000356636 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000570799 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07014e-08, 7.81178e-06, 7.81178e-06, 7.13341e-06, 3.95157e-06, 3.95157e-06, 4.43723e-06, 2.04151e-06, 2.75617e-05, 0.000570701, 0.000102364, 0.000309193 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000570701 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.04575e-09, 6.62774e-06, 6.62774e-06, 6.14127e-06, 2.99402e-06, 2.99402e-06, 3.40258e-06, 2.04033e-06, 2.75458e-05, 0.000570635, 0.000102366, 0.000269846 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000570635 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51879e-09, 5.89605e-06, 5.89605e-06, 5.63363e-06, 2.69975e-06, 2.69975e-06, 3.04755e-06, 2.03956e-06, 2.75355e-05, 0.000570611, 0.000102375, 0.000240207 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000570611 Postprocessing: Topography min/max: -428.5 m, 1496 m RMS, max velocity: 0.0283 m/year, 0.104 m/year *** Snapshot created! *** Timestep 1800: t=3.57396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.34705e-07, 0.00237002, 0.00237002, 0.00270458, 0.00236025, 0.00236025, 0.00269071, 5.73934e-06, 7.74861e-05, 0.00242003, 0.000365502, 0.0108957 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108957 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20823e-07, 0.00014392, 0.00014392, 0.000123752, 6.43842e-05, 6.43842e-05, 8.31817e-05, 2.15289e-06, 2.90655e-05, 0.000565667, 0.000193608, 0.00322578 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322578 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95667e-08, 4.84637e-05, 4.84637e-05, 5.13372e-05, 4.01227e-05, 4.01227e-05, 4.75934e-05, 2.08441e-06, 2.81409e-05, 0.000563028, 0.00019327, 0.00123258 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123258 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.66378e-08, 2.94456e-05, 2.94456e-05, 3.22527e-05, 2.40546e-05, 2.40546e-05, 2.99411e-05, 2.08092e-06, 2.80938e-05, 0.000559852, 0.00019318, 0.000756776 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000756776 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23341e-08, 2.11019e-05, 2.11019e-05, 2.19407e-05, 1.60415e-05, 1.60415e-05, 1.95961e-05, 2.06964e-06, 2.79416e-05, 0.000558613, 0.00019308, 0.000541033 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000558613 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87248e-08, 1.54628e-05, 1.54628e-05, 1.49625e-05, 1.0191e-05, 1.0191e-05, 1.22903e-05, 2.06268e-06, 2.78475e-05, 0.00055819, 0.000193035, 0.000417737 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00055819 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09569e-08, 1.2871e-05, 1.2871e-05, 1.223e-05, 7.80093e-06, 7.80093e-06, 9.62379e-06, 2.06038e-06, 2.78165e-05, 0.000557846, 0.00019301, 0.000345001 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000557846 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53934e-08, 1.06658e-05, 1.06658e-05, 9.6989e-06, 5.73231e-06, 5.73231e-06, 6.91183e-06, 2.0585e-06, 2.77912e-05, 0.000557668, 0.000192996, 0.000296249 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000557668 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1006e-08, 9.09443e-06, 9.09443e-06, 8.15277e-06, 4.3429e-06, 4.3429e-06, 5.30529e-06, 2.05749e-06, 2.77775e-05, 0.000557566, 0.000192985, 0.000261417 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000557566 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.26229e-09, 8.081e-06, 8.081e-06, 7.25131e-06, 3.70539e-06, 3.70539e-06, 4.53579e-06, 2.05705e-06, 2.77715e-05, 0.00055751, 0.000192975, 0.000235033 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00055751 Postprocessing: Topography min/max: -429.5 m, 1492 m RMS, max velocity: 0.0284 m/year, 0.105 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 3.56e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 2010 | 925s | 2.6% | | Assemble composition system | 20100 | 2.8e+04s | 79% | | Assemble temperature system | 2010 | 1.55e+03s | 4.4% | | Build Stokes preconditioner | 2010 | 774s | 2.2% | | Build composition preconditioner | 20100 | 1.91e+03s | 5.4% | | Build temperature preconditioner | 2010 | 30.1s | 0% | | Create snapshot | 2 | 1.75s | 0% | | Initialization | 1 | 0.493s | 0% | | Mesh deformation | 201 | 15.9s | 0% | | Mesh deformation initialize | 1 | 0.715s | 0% | | Postprocessing | 201 | 10.6s | 0% | | Setup dof systems | 1 | 1.16s | 0% | | Setup matrices | 1 | 1.59s | 0% | | Solve Stokes system | 2010 | 593s | 1.7% | | Solve composition reactions | 201 | 170s | 0.48% | | Solve composition system | 20100 | 1.37e+03s | 3.9% | | Solve temperature system | 2010 | 111s | 0.31% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 321946s *** Timestep 1801: t=3.57596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.61124e-07, 0.00216107, 0.00216107, 0.00259032, 0.00213976, 0.00213976, 0.00257654, 5.7188e-06, 7.72086e-05, 0.00241605, 0.000380003, 0.0107551 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107551 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24727e-07, 0.000118473, 0.000118473, 0.000115241, 7.32099e-05, 7.32099e-05, 7.98564e-05, 2.09148e-06, 2.82365e-05, 0.000620959, 0.000204361, 0.00297376 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297376 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42655e-08, 2.80053e-05, 2.80053e-05, 2.94472e-05, 1.84942e-05, 1.84942e-05, 2.3045e-05, 2.02183e-06, 2.72961e-05, 0.000624215, 0.000204022, 0.0012746 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012746 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05909e-08, 1.90952e-05, 1.90952e-05, 1.80483e-05, 9.86163e-06, 9.86163e-06, 1.28672e-05, 2.01428e-06, 2.71941e-05, 0.000622169, 0.000203982, 0.000777569 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000777569 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49868e-08, 1.49027e-05, 1.49027e-05, 1.22625e-05, 5.16537e-06, 5.16537e-06, 6.67462e-06, 2.0132e-06, 2.71795e-05, 0.000621574, 0.000203961, 0.000544803 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000621574 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08345e-08, 1.29689e-05, 1.29689e-05, 1.04771e-05, 4.34798e-06, 4.34798e-06, 5.62074e-06, 2.01264e-06, 2.7172e-05, 0.000621194, 0.000203948, 0.000440371 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000621194 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.75394e-09, 1.12402e-05, 1.12402e-05, 8.72387e-06, 3.17406e-06, 3.17406e-06, 4.03844e-06, 2.01203e-06, 2.71638e-05, 0.000621058, 0.000203941, 0.000354634 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000621058 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.1772e-09, 9.88893e-06, 9.88893e-06, 7.61222e-06, 2.55308e-06, 2.55308e-06, 3.0149e-06, 2.01197e-06, 2.7163e-05, 0.000620888, 0.000203936, 0.00029737 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000620888 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95142e-09, 8.84235e-06, 8.84235e-06, 6.9424e-06, 2.46068e-06, 2.46068e-06, 2.79716e-06, 2.01193e-06, 2.71624e-05, 0.000620932, 0.000203932, 0.000262565 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000620932 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62918e-09, 7.922e-06, 7.922e-06, 6.30694e-06, 2.15785e-06, 2.15785e-06, 2.31941e-06, 2.01196e-06, 2.71627e-05, 0.000620869, 0.000203929, 0.000236453 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000620869 Postprocessing: Topography min/max: -430.4 m, 1487 m RMS, max velocity: 0.0286 m/year, 0.106 m/year *** Timestep 1802: t=3.57796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.62954e-07, 0.00225771, 0.00225771, 0.00257417, 0.00221711, 0.00221711, 0.00255015, 5.66479e-06, 7.64794e-05, 0.00252246, 0.000397926, 0.0109749 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109749 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71724e-07, 0.000153153, 0.000153153, 0.000150114, 8.75847e-05, 8.75847e-05, 0.000111354, 2.14953e-06, 2.90201e-05, 0.000542136, 0.00016725, 0.00363804 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00363804 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45181e-08, 2.76536e-05, 2.76536e-05, 2.83959e-05, 1.75203e-05, 1.75203e-05, 2.04138e-05, 2.0232e-06, 2.73145e-05, 0.000540884, 0.000166397, 0.0014289 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014289 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6117e-08, 1.57254e-05, 1.57254e-05, 1.5394e-05, 8.02276e-06, 8.02276e-06, 9.75873e-06, 2.01205e-06, 2.7164e-05, 0.000539179, 0.000166358, 0.000789301 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000789301 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45644e-08, 1.19919e-05, 1.19919e-05, 1.10041e-05, 4.54526e-06, 4.54526e-06, 5.48874e-06, 2.00985e-06, 2.71342e-05, 0.000538682, 0.000166345, 0.00054997 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00054997 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17232e-08, 1.00851e-05, 1.00851e-05, 9.37199e-06, 3.43504e-06, 3.43504e-06, 4.28148e-06, 2.00772e-06, 2.71055e-05, 0.000538289, 0.00016634, 0.00042733 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000538289 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.52498e-09, 8.66305e-06, 8.66305e-06, 8.13185e-06, 2.65041e-06, 2.65041e-06, 3.12557e-06, 2.00651e-06, 2.70892e-05, 0.00053824, 0.000166338, 0.000346215 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00053824 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86569e-09, 7.70924e-06, 7.70924e-06, 7.46902e-06, 2.52422e-06, 2.52422e-06, 2.91462e-06, 2.00614e-06, 2.70842e-05, 0.000538253, 0.000166335, 0.000294805 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000538253 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87112e-09, 6.8506e-06, 6.8506e-06, 6.85107e-06, 2.31696e-06, 2.31696e-06, 2.58762e-06, 2.00585e-06, 2.70803e-05, 0.000538243, 0.000166334, 0.000257599 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000538243 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58481e-09, 6.21936e-06, 6.21936e-06, 6.46198e-06, 2.3252e-06, 2.3252e-06, 2.53702e-06, 2.00575e-06, 2.7079e-05, 0.000538298, 0.000166333, 0.000225445 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000538298 Postprocessing: Topography min/max: -431 m, 1483 m RMS, max velocity: 0.0287 m/year, 0.106 m/year *** Timestep 1803: t=3.57996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.6809e-07, 0.00235311, 0.00235311, 0.00261901, 0.00232932, 0.00232932, 0.00260113, 5.66116e-06, 7.643e-05, 0.00252672, 0.000397807, 0.0105726 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105726 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02451e-07, 0.000141098, 0.000141098, 0.000116513, 6.60044e-05, 6.60044e-05, 8.09839e-05, 2.1377e-06, 2.88603e-05, 0.000795935, 0.000155383, 0.00317008 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00317008 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86662e-08, 3.39532e-05, 3.39532e-05, 2.97774e-05, 2.28857e-05, 2.28857e-05, 2.37199e-05, 2.11011e-06, 2.84879e-05, 0.000799535, 0.000154982, 0.00127848 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127848 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36487e-08, 2.08325e-05, 2.08325e-05, 1.95879e-05, 1.40777e-05, 1.40777e-05, 1.59749e-05, 2.10048e-06, 2.83579e-05, 0.000798231, 0.000154956, 0.000756403 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000798231 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99214e-08, 1.46054e-05, 1.46054e-05, 1.35388e-05, 8.70356e-06, 8.70356e-06, 1.00083e-05, 2.0955e-06, 2.82906e-05, 0.000797619, 0.000154943, 0.000528062 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000797619 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0338e-08, 1.04873e-05, 1.04873e-05, 9.62282e-06, 4.96179e-06, 4.96179e-06, 5.5954e-06, 2.09017e-06, 2.82187e-05, 0.000797233, 0.000154941, 0.000415288 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000797233 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28939e-08, 8.87708e-06, 8.87708e-06, 8.2169e-06, 4.40331e-06, 4.40331e-06, 4.52113e-06, 2.08756e-06, 2.81834e-05, 0.000797042, 0.000154944, 0.00033991 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000797042 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.67551e-09, 7.51591e-06, 7.51591e-06, 7.17807e-06, 3.72283e-06, 3.72283e-06, 3.71843e-06, 2.08654e-06, 2.81696e-05, 0.000796944, 0.000154946, 0.00029151 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000796944 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.76109e-09, 6.37654e-06, 6.37654e-06, 6.36403e-06, 3.0749e-06, 3.0749e-06, 3.04827e-06, 2.08577e-06, 2.81592e-05, 0.000796865, 0.000154946, 0.000255707 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000796865 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.38001e-09, 5.35967e-06, 5.35967e-06, 5.63674e-06, 2.26889e-06, 2.26889e-06, 2.29657e-06, 2.08529e-06, 2.81527e-05, 0.000796809, 0.000154948, 0.000230097 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000796809 Postprocessing: Topography min/max: -431.4 m, 1479 m RMS, max velocity: 0.0289 m/year, 0.107 m/year *** Timestep 1804: t=3.58196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.77681e-07, 0.0023011, 0.0023011, 0.00261328, 0.00228356, 0.00228356, 0.00259311, 5.65709e-06, 7.63749e-05, 0.00250621, 0.000398581, 0.0108742 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108742 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3537e-07, 0.000152603, 0.000152603, 0.000129319, 6.9157e-05, 6.9157e-05, 8.98852e-05, 2.50349e-06, 3.37988e-05, 0.000538252, 0.000213392, 0.0031566 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031566 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15952e-08, 5.56347e-05, 5.56347e-05, 5.3347e-05, 4.20941e-05, 4.20941e-05, 4.83866e-05, 2.42706e-06, 3.27669e-05, 0.000536463, 0.000212666, 0.00133351 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133351 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.21382e-08, 3.58978e-05, 3.58978e-05, 3.62182e-05, 2.81757e-05, 2.81757e-05, 3.36358e-05, 2.42372e-06, 3.27219e-05, 0.000532423, 0.000212568, 0.000788126 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000788126 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8198e-08, 2.55947e-05, 2.55947e-05, 2.4884e-05, 1.90462e-05, 1.90462e-05, 2.23538e-05, 2.41456e-06, 3.25982e-05, 0.000530807, 0.000212514, 0.000552392 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000552392 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55332e-08, 1.87716e-05, 1.87716e-05, 1.74524e-05, 1.2784e-05, 1.2784e-05, 1.46667e-05, 2.40665e-06, 3.24914e-05, 0.000530146, 0.000212487, 0.000433717 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000530146 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33892e-08, 1.3687e-05, 1.3687e-05, 1.21007e-05, 7.57099e-06, 7.57099e-06, 8.67724e-06, 2.40073e-06, 3.24115e-05, 0.000529778, 0.000212474, 0.000355484 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000529778 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5188e-08, 1.1752e-05, 1.1752e-05, 1.04555e-05, 6.56136e-06, 6.56136e-06, 7.14946e-06, 2.39812e-06, 3.23762e-05, 0.000529496, 0.000212478, 0.000301763 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000529496 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08252e-08, 9.61563e-06, 9.61563e-06, 8.39274e-06, 4.44047e-06, 4.44047e-06, 4.69434e-06, 2.39654e-06, 3.23549e-05, 0.000529327, 0.000212478, 0.000266168 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000529327 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.86924e-09, 8.34651e-06, 8.34651e-06, 7.41187e-06, 3.65098e-06, 3.65098e-06, 3.74571e-06, 2.3955e-06, 3.23409e-05, 0.00052923, 0.000212477, 0.000237613 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00052923 Postprocessing: Topography min/max: -431.5 m, 1475 m RMS, max velocity: 0.029 m/year, 0.107 m/year *** Timestep 1805: t=3.58396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90188e-07, 0.00230618, 0.00230618, 0.00261433, 0.00227464, 0.00227464, 0.00258765, 5.7665e-06, 7.7852e-05, 0.00236203, 0.000413284, 0.011113 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011113 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72364e-07, 0.000152066, 0.000152066, 0.000142551, 9.09277e-05, 9.09277e-05, 9.78922e-05, 2.31295e-06, 3.12264e-05, 0.000462438, 0.000169074, 0.00362625 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00362625 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63516e-08, 3.31167e-05, 3.31167e-05, 3.2338e-05, 2.31855e-05, 2.31855e-05, 2.53699e-05, 2.15481e-06, 2.90913e-05, 0.000458006, 0.000168166, 0.00143203 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143203 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01597e-08, 2.5361e-05, 2.5361e-05, 2.32235e-05, 1.92046e-05, 1.92046e-05, 1.9105e-05, 2.14271e-06, 2.8928e-05, 0.000456627, 0.000168084, 0.00080425 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00080425 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44792e-08, 1.87484e-05, 1.87484e-05, 1.57103e-05, 1.23807e-05, 1.23807e-05, 1.16919e-05, 2.14026e-06, 2.88948e-05, 0.000456171, 0.000168075, 0.00053967 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00053967 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65418e-08, 1.58927e-05, 1.58927e-05, 1.29619e-05, 1.01595e-05, 1.01595e-05, 9.29822e-06, 2.13647e-06, 2.88436e-05, 0.00045596, 0.000168083, 0.00041274 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00045596 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11755e-08, 1.34791e-05, 1.34791e-05, 1.08777e-05, 8.19127e-06, 8.19127e-06, 7.36909e-06, 2.13423e-06, 2.88134e-05, 0.000455818, 0.000168087, 0.000344095 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000455818 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.61004e-09, 1.18714e-05, 1.18714e-05, 9.54391e-06, 7.1529e-06, 7.1529e-06, 6.27802e-06, 2.13291e-06, 2.87956e-05, 0.000455714, 0.000168098, 0.000299054 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000455714 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.56342e-09, 1.07995e-05, 1.07995e-05, 8.77076e-06, 6.76664e-06, 6.76664e-06, 5.86437e-06, 2.1318e-06, 2.87806e-05, 0.000455657, 0.000168103, 0.000265048 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000455657 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2715e-09, 9.28402e-06, 9.28402e-06, 7.56372e-06, 5.41093e-06, 5.41093e-06, 4.70929e-06, 2.13093e-06, 2.87689e-05, 0.000455606, 0.000168109, 0.00024051 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000455606 Postprocessing: Topography min/max: -432.2 m, 1471 m RMS, max velocity: 0.0291 m/year, 0.108 m/year *** Timestep 1806: t=3.58596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.701e-07, 0.00216527, 0.00216527, 0.00245792, 0.00213106, 0.00213106, 0.00242378, 5.68727e-06, 7.67822e-05, 0.00229436, 0.000417419, 0.010368 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010368 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65791e-07, 0.000138512, 0.000138512, 0.00013438, 7.43826e-05, 7.43826e-05, 9.65504e-05, 2.30872e-06, 3.11692e-05, 0.000454517, 0.000151084, 0.00323656 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00323656 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57727e-08, 3.41654e-05, 3.41654e-05, 3.46318e-05, 2.54405e-05, 2.54405e-05, 2.87918e-05, 2.16304e-06, 2.92023e-05, 0.000449862, 0.000149926, 0.00129296 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129296 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63463e-08, 2.22196e-05, 2.22196e-05, 2.23483e-05, 1.78272e-05, 1.78272e-05, 1.91089e-05, 2.15156e-06, 2.90473e-05, 0.000447684, 0.000149861, 0.000777152 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000777152 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24132e-08, 1.57534e-05, 1.57534e-05, 1.49963e-05, 1.15924e-05, 1.15924e-05, 1.18158e-05, 2.14753e-06, 2.89929e-05, 0.00044709, 0.000149858, 0.000559319 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000559319 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5217e-08, 1.20947e-05, 1.20947e-05, 1.12759e-05, 7.89454e-06, 7.89454e-06, 8.00258e-06, 2.14378e-06, 2.89423e-05, 0.000446782, 0.000149867, 0.000435424 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000446782 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12846e-08, 1.05971e-05, 1.05971e-05, 9.64714e-06, 6.89232e-06, 6.89232e-06, 6.61319e-06, 2.14164e-06, 2.89134e-05, 0.000446569, 0.000149886, 0.000362901 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000446569 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.32772e-09, 9.39281e-06, 9.39281e-06, 8.6097e-06, 6.09226e-06, 6.09226e-06, 5.82112e-06, 2.14031e-06, 2.88954e-05, 0.000446475, 0.000149892, 0.000314494 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000446475 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.02787e-09, 8.42875e-06, 8.42875e-06, 7.74314e-06, 5.52919e-06, 5.52919e-06, 5.17274e-06, 2.13913e-06, 2.88795e-05, 0.000446399, 0.000149898, 0.000284358 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000446399 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.09993e-09, 7.84063e-06, 7.84063e-06, 7.36152e-06, 5.38085e-06, 5.38085e-06, 5.07797e-06, 2.13815e-06, 2.88663e-05, 0.000446298, 0.000149902, 0.000254759 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000446298 Postprocessing: Topography min/max: -432.8 m, 1468 m RMS, max velocity: 0.0293 m/year, 0.108 m/year *** Timestep 1807: t=3.58796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.72619e-07, 0.00246594, 0.00246594, 0.00273816, 0.00244159, 0.00244159, 0.00272565, 5.67985e-06, 7.66817e-05, 0.00231215, 0.000420626, 0.0107615 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107615 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42516e-07, 0.000152814, 0.000152814, 0.000139388, 8.07825e-05, 8.07825e-05, 9.11324e-05, 2.3072e-06, 3.11485e-05, 0.000357333, 0.000137835, 0.00331869 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00331869 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97655e-08, 4.8339e-05, 4.8339e-05, 4.64283e-05, 3.68808e-05, 3.68808e-05, 4.17302e-05, 2.2169e-06, 2.99295e-05, 0.000360012, 0.000136946, 0.00136215 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136215 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.93433e-08, 2.89748e-05, 2.89748e-05, 3.08161e-05, 2.28911e-05, 2.28911e-05, 2.83083e-05, 2.21034e-06, 2.98409e-05, 0.000357277, 0.000136922, 0.000794398 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000794398 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73185e-08, 2.05377e-05, 2.05377e-05, 2.17155e-05, 1.53416e-05, 1.53416e-05, 1.94133e-05, 2.20126e-06, 2.97183e-05, 0.000355595, 0.000136931, 0.000554264 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000554264 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69514e-08, 1.46322e-05, 1.46322e-05, 1.50259e-05, 9.89386e-06, 9.89386e-06, 1.25312e-05, 2.19512e-06, 2.96353e-05, 0.000354756, 0.000136949, 0.000448354 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000448354 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67146e-08, 1.13173e-05, 1.13173e-05, 1.12794e-05, 6.72936e-06, 6.72936e-06, 8.62507e-06, 2.19089e-06, 2.95782e-05, 0.000354391, 0.000136969, 0.000381535 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000381535 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1652e-08, 9.91696e-06, 9.91696e-06, 9.88807e-06, 5.96806e-06, 5.96806e-06, 7.47253e-06, 2.18903e-06, 2.95532e-05, 0.000354074, 0.000136989, 0.00033392 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000354074 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.87487e-09, 8.44491e-06, 8.44491e-06, 8.50448e-06, 4.79161e-06, 4.79161e-06, 6.1179e-06, 2.18814e-06, 2.95411e-05, 0.000353801, 0.000136996, 0.000294592 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000353801 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68181e-09, 7.50996e-06, 7.50996e-06, 7.57329e-06, 4.20241e-06, 4.20241e-06, 5.31002e-06, 2.18732e-06, 2.95301e-05, 0.000353735, 0.000137003, 0.000260764 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000353735 Postprocessing: Topography min/max: -433.4 m, 1464 m RMS, max velocity: 0.0294 m/year, 0.109 m/year *** Timestep 1808: t=3.58996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.78081e-07, 0.00214609, 0.00214609, 0.00252942, 0.00213824, 0.00213824, 0.00251671, 5.67876e-06, 7.66668e-05, 0.00233501, 0.000425356, 0.0100719 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100719 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08114e-07, 0.000138975, 0.000138975, 0.000123472, 7.11529e-05, 7.11529e-05, 7.30951e-05, 2.17428e-06, 2.93539e-05, 0.00045476, 0.000126104, 0.00296939 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296939 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68842e-08, 3.74904e-05, 3.74904e-05, 4.02662e-05, 2.85525e-05, 2.85525e-05, 3.56535e-05, 2.11288e-06, 2.8525e-05, 0.000457924, 0.000125522, 0.00119005 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119005 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79032e-08, 2.48825e-05, 2.48825e-05, 2.6581e-05, 1.69201e-05, 1.69201e-05, 2.33366e-05, 2.10863e-06, 2.84676e-05, 0.000455093, 0.0001255, 0.000678864 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000678864 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77331e-08, 1.94817e-05, 1.94817e-05, 1.91933e-05, 1.17269e-05, 1.17269e-05, 1.60219e-05, 2.10515e-06, 2.84207e-05, 0.000453985, 0.000125521, 0.000499829 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000499829 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89304e-08, 1.60771e-05, 1.60771e-05, 1.47236e-05, 8.43669e-06, 8.43669e-06, 1.15073e-05, 2.10105e-06, 2.83653e-05, 0.000453555, 0.000125548, 0.00039528 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000453555 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31209e-08, 1.34855e-05, 1.34855e-05, 1.15498e-05, 6.00338e-06, 6.00338e-06, 8.21661e-06, 2.09922e-06, 2.83405e-05, 0.000453336, 0.000125563, 0.000334768 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000453336 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.62262e-09, 1.19856e-05, 1.19856e-05, 1.0172e-05, 5.22804e-06, 5.22804e-06, 7.07952e-06, 2.09852e-06, 2.83311e-05, 0.000453019, 0.00012558, 0.000292799 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000453019 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.60744e-09, 1.06844e-05, 1.06844e-05, 9.06756e-06, 4.5481e-06, 4.5481e-06, 6.22796e-06, 2.09797e-06, 2.83237e-05, 0.000452999, 0.000125587, 0.000259663 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000452999 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78944e-09, 9.74507e-06, 9.74507e-06, 8.3481e-06, 4.38413e-06, 4.38413e-06, 5.81867e-06, 2.09769e-06, 2.832e-05, 0.000452906, 0.000125593, 0.000231516 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000452906 Postprocessing: Topography min/max: -434.1 m, 1460 m RMS, max velocity: 0.0295 m/year, 0.11 m/year *** Timestep 1809: t=3.59196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.94613e-07, 0.00220715, 0.00220715, 0.00245473, 0.00217068, 0.00217068, 0.00242659, 5.62063e-06, 7.58818e-05, 0.00247003, 0.000431818, 0.0102062 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102062 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1731e-07, 0.000126031, 0.000126031, 0.000116889, 6.66332e-05, 6.66332e-05, 7.5516e-05, 2.17327e-06, 2.93403e-05, 0.000451642, 0.000116346, 0.00326909 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00326909 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01139e-08, 2.69876e-05, 2.69876e-05, 2.62204e-05, 1.60995e-05, 1.60995e-05, 1.89965e-05, 2.11724e-06, 2.85837e-05, 0.000452192, 0.000115599, 0.00129 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.76165e-09, 1.77448e-05, 1.77448e-05, 1.43759e-05, 7.13341e-06, 7.13341e-06, 8.86456e-06, 2.11128e-06, 2.85034e-05, 0.000450855, 0.00011556, 0.000735943 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000735943 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.18289e-09, 1.47955e-05, 1.47955e-05, 1.06055e-05, 4.80672e-06, 4.80672e-06, 5.99938e-06, 2.11002e-06, 2.84863e-05, 0.000450564, 0.00011557, 0.000529174 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000529174 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44099e-09, 1.29137e-05, 1.29137e-05, 8.85143e-06, 3.77333e-06, 3.77333e-06, 4.80432e-06, 2.10897e-06, 2.84722e-05, 0.000450339, 0.00011558, 0.000422715 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000450339 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03947e-09, 1.13983e-05, 1.13983e-05, 7.57851e-06, 3.09344e-06, 3.09344e-06, 3.81312e-06, 2.10837e-06, 2.8464e-05, 0.000450219, 0.000115589, 0.000360281 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000450219 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12659e-09, 1.01587e-05, 1.01587e-05, 6.78539e-06, 2.68224e-06, 2.68224e-06, 3.37373e-06, 2.10802e-06, 2.84593e-05, 0.000450158, 0.000115594, 0.000310614 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000450158 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57513e-09, 9.11599e-06, 9.11599e-06, 6.25017e-06, 2.55841e-06, 2.55841e-06, 3.25948e-06, 2.10784e-06, 2.84569e-05, 0.000450132, 0.000115597, 0.00027314 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000450132 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25389e-09, 8.12833e-06, 8.12833e-06, 5.59848e-06, 2.16046e-06, 2.16046e-06, 2.74534e-06, 2.10772e-06, 2.84553e-05, 0.000450122, 0.000115599, 0.000246107 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000450122 Postprocessing: Topography min/max: -434.7 m, 1456 m RMS, max velocity: 0.0297 m/year, 0.11 m/year *** Timestep 1810: t=3.59396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.98045e-07, 0.00228568, 0.00228568, 0.00254257, 0.00225474, 0.00225474, 0.00252431, 5.6911e-06, 7.68329e-05, 0.00249012, 0.000439811, 0.010178 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010178 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42211e-07, 0.000156836, 0.000156836, 0.000138321, 7.864e-05, 7.864e-05, 0.0001029, 2.22333e-06, 3.0016e-05, 0.000519723, 0.000108217, 0.00329715 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00329715 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24347e-08, 2.78607e-05, 2.78607e-05, 2.83606e-05, 1.87082e-05, 1.87082e-05, 2.3775e-05, 2.12219e-06, 2.86505e-05, 0.000521867, 0.00010713, 0.00133433 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133433 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31611e-08, 1.67203e-05, 1.67203e-05, 1.81128e-05, 1.1258e-05, 1.1258e-05, 1.552e-05, 2.11672e-06, 2.85767e-05, 0.000520512, 0.000107102, 0.000787767 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000787767 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13043e-08, 1.20864e-05, 1.20864e-05, 1.19308e-05, 7.22076e-06, 7.22076e-06, 9.56514e-06, 2.11255e-06, 2.85205e-05, 0.000519927, 0.000107106, 0.000532858 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000532858 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28605e-08, 8.95526e-06, 8.95526e-06, 7.77948e-06, 3.73425e-06, 3.73425e-06, 4.91434e-06, 2.10898e-06, 2.84722e-05, 0.000519604, 0.000107113, 0.000411149 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000519604 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.71282e-09, 7.96543e-06, 7.96543e-06, 7.49818e-06, 3.87767e-06, 3.87767e-06, 5.3972e-06, 2.10737e-06, 2.84505e-05, 0.000519455, 0.000107121, 0.000352143 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000519455 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.09073e-09, 6.56257e-06, 6.56257e-06, 5.72337e-06, 2.51033e-06, 2.51033e-06, 3.30518e-06, 2.10632e-06, 2.84364e-05, 0.000519351, 0.000107131, 0.000313818 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000519351 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11946e-09, 5.78683e-06, 5.78683e-06, 5.23172e-06, 2.25566e-06, 2.25566e-06, 3.06621e-06, 2.1055e-06, 2.84252e-05, 0.000519275, 0.000107139, 0.00028565 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000519275 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15219e-09, 5.21222e-06, 5.21222e-06, 4.93091e-06, 2.18246e-06, 2.18246e-06, 3.04536e-06, 2.10498e-06, 2.84183e-05, 0.000519232, 0.000107145, 0.000258893 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000519232 Postprocessing: Topography min/max: -435.2 m, 1452 m RMS, max velocity: 0.0298 m/year, 0.111 m/year *** Timestep 1811: t=3.59596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.00739e-07, 0.00225822, 0.00225822, 0.00251047, 0.00223019, 0.00223019, 0.00250016, 5.76801e-06, 7.7871e-05, 0.00249677, 0.00044813, 0.0100268 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100268 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.55193e-08, 0.000191779, 0.000191779, 0.000124167, 6.67157e-05, 6.67157e-05, 7.40661e-05, 2.28016e-06, 3.07832e-05, 0.000388535, 0.000112925, 0.00307621 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307621 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.45295e-08, 5.39069e-05, 5.39069e-05, 4.56585e-05, 3.53218e-05, 3.53218e-05, 4.09533e-05, 2.2449e-06, 3.03071e-05, 0.000390803, 0.000112728, 0.00123262 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123262 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.23257e-08, 3.2045e-05, 3.2045e-05, 3.06191e-05, 2.22289e-05, 2.22289e-05, 2.87426e-05, 2.23851e-06, 3.02209e-05, 0.000388703, 0.000112728, 0.000732575 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000732575 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15072e-08, 2.29224e-05, 2.29224e-05, 2.13554e-05, 1.50371e-05, 1.50371e-05, 1.97238e-05, 2.22834e-06, 3.00835e-05, 0.000387465, 0.000112677, 0.000516082 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000516082 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86379e-08, 1.66239e-05, 1.66239e-05, 1.43456e-05, 9.48795e-06, 9.48795e-06, 1.26121e-05, 2.22098e-06, 2.99842e-05, 0.000386821, 0.000112643, 0.000392072 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000392072 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01716e-08, 1.33667e-05, 1.33667e-05, 1.11581e-05, 6.98953e-06, 6.98953e-06, 9.46737e-06, 2.21676e-06, 2.99272e-05, 0.000386521, 0.000112623, 0.000321431 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000386521 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52576e-08, 1.08013e-05, 1.08013e-05, 8.81431e-06, 5.17576e-06, 5.17576e-06, 7.04224e-06, 2.21458e-06, 2.98978e-05, 0.000386254, 0.00011262, 0.000271832 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000386254 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04385e-08, 8.84104e-06, 8.84104e-06, 6.92331e-06, 3.66572e-06, 3.66572e-06, 4.982e-06, 2.2131e-06, 2.98778e-05, 0.000386138, 0.000112624, 0.000235695 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000386138 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.57106e-09, 7.50205e-06, 7.50205e-06, 5.90099e-06, 2.85275e-06, 2.85275e-06, 3.91995e-06, 2.2124e-06, 2.98683e-05, 0.000386061, 0.000112627, 0.000208523 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000386061 Postprocessing: Topography min/max: -435.5 m, 1448 m RMS, max velocity: 0.0299 m/year, 0.111 m/year *** Timestep 1812: t=3.59796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.11973e-07, 0.00218062, 0.00218062, 0.00248385, 0.00215113, 0.00215113, 0.00245973, 5.8101e-06, 7.8439e-05, 0.00239977, 0.000456459, 0.0105377 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105377 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32957e-07, 0.00013716, 0.00013716, 0.000122596, 8.25613e-05, 8.25613e-05, 8.82799e-05, 2.42048e-06, 3.26775e-05, 0.000612442, 0.000183057, 0.00307009 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00307009 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42067e-08, 3.56116e-05, 3.56116e-05, 3.55876e-05, 2.55055e-05, 2.55055e-05, 3.17622e-05, 2.33259e-06, 3.1491e-05, 0.000612603, 0.00018305, 0.00131551 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131551 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84605e-08, 2.38223e-05, 2.38223e-05, 2.42574e-05, 1.71164e-05, 1.71164e-05, 2.19234e-05, 2.33057e-06, 3.14637e-05, 0.000611267, 0.000183032, 0.000754496 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000754496 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97972e-08, 1.70811e-05, 1.70811e-05, 1.57499e-05, 1.06214e-05, 1.06214e-05, 1.33858e-05, 2.3257e-06, 3.13979e-05, 0.000610691, 0.000182974, 0.000516088 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000610691 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14973e-08, 1.32647e-05, 1.32647e-05, 1.14474e-05, 7.08469e-06, 7.08469e-06, 8.94536e-06, 2.32227e-06, 3.13516e-05, 0.000610491, 0.000182946, 0.000401857 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000610491 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57099e-08, 1.08586e-05, 1.08586e-05, 9.00377e-06, 5.00415e-06, 5.00415e-06, 6.38329e-06, 2.32042e-06, 3.13266e-05, 0.000610315, 0.000182922, 0.000340359 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000610315 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05187e-08, 9.17156e-06, 9.17156e-06, 7.29052e-06, 3.6492e-06, 3.6492e-06, 4.55198e-06, 2.31941e-06, 3.1313e-05, 0.000610253, 0.000182908, 0.00029579 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000610253 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3904e-09, 7.9701e-06, 7.9701e-06, 6.2841e-06, 2.9204e-06, 2.9204e-06, 3.59631e-06, 2.31905e-06, 3.13082e-05, 0.000610215, 0.000182901, 0.000251229 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000610215 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.38527e-09, 6.98534e-06, 6.98534e-06, 5.50976e-06, 2.35319e-06, 2.35319e-06, 2.90488e-06, 2.31887e-06, 3.13058e-05, 0.000610199, 0.000182895, 0.000221966 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000610199 Postprocessing: Topography min/max: -436.3 m, 1444 m RMS, max velocity: 0.03 m/year, 0.112 m/year *** Timestep 1813: t=3.59996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.2692e-07, 0.00208817, 0.00208817, 0.00241474, 0.00205838, 0.00205838, 0.00238756, 5.85705e-06, 7.90727e-05, 0.00232211, 0.000478399, 0.0100346 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100346 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18785e-07, 0.000130973, 0.000130973, 0.000120321, 6.63806e-05, 6.63806e-05, 8.66854e-05, 2.2665e-06, 3.05986e-05, 0.000495263, 0.000164463, 0.00303806 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303806 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84564e-08, 2.99743e-05, 2.99743e-05, 2.76625e-05, 2.27554e-05, 2.27554e-05, 2.22958e-05, 2.22774e-06, 3.00754e-05, 0.000496649, 0.000164571, 0.00119383 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119383 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06739e-08, 1.60604e-05, 1.60604e-05, 1.42686e-05, 1.02963e-05, 1.02963e-05, 1.03544e-05, 2.21883e-06, 2.99551e-05, 0.000495827, 0.000164612, 0.000724681 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000724681 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71485e-08, 1.24571e-05, 1.24571e-05, 1.01332e-05, 6.83546e-06, 6.83546e-06, 6.57186e-06, 2.21736e-06, 2.99353e-05, 0.00049569, 0.00016457, 0.000524487 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000524487 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23769e-08, 1.08184e-05, 1.08184e-05, 8.60751e-06, 5.69114e-06, 5.69114e-06, 5.40965e-06, 2.2166e-06, 2.99251e-05, 0.000495594, 0.000164533, 0.000401937 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000495594 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.4054e-09, 9.34081e-06, 9.34081e-06, 7.19741e-06, 4.51778e-06, 4.51778e-06, 4.04764e-06, 2.21579e-06, 2.99141e-05, 0.000495575, 0.00016451, 0.000336697 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000495575 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.17367e-09, 8.14961e-06, 8.14961e-06, 6.36724e-06, 3.63962e-06, 3.63962e-06, 3.30694e-06, 2.21545e-06, 2.99095e-05, 0.000495567, 0.000164493, 0.000287231 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000495567 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18495e-09, 7.13875e-06, 7.13875e-06, 5.67138e-06, 2.8958e-06, 2.8958e-06, 2.63776e-06, 2.21525e-06, 2.99068e-05, 0.00049558, 0.000164483, 0.000249893 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00049558 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33064e-09, 6.40692e-06, 6.40692e-06, 5.21548e-06, 2.67266e-06, 2.67266e-06, 2.36373e-06, 2.21521e-06, 2.99063e-05, 0.000495598, 0.000164478, 0.000225821 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000495598 Postprocessing: Topography min/max: -437.2 m, 1440 m RMS, max velocity: 0.0302 m/year, 0.112 m/year *** Timestep 1814: t=3.60196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33284e-07, 0.00242627, 0.00242627, 0.00262824, 0.00240465, 0.00240465, 0.00261894, 5.84507e-06, 7.89108e-05, 0.00232334, 0.000488083, 0.010282 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010282 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38327e-07, 0.000156385, 0.000156385, 0.000127768, 7.51258e-05, 7.51258e-05, 9.06093e-05, 2.34556e-06, 3.1666e-05, 0.000604179, 0.000160912, 0.00308424 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308424 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1128e-08, 3.73756e-05, 3.73756e-05, 3.28852e-05, 2.71315e-05, 2.71315e-05, 2.71544e-05, 2.26752e-06, 3.06124e-05, 0.000609259, 0.000160952, 0.00121004 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121004 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89999e-08, 1.94798e-05, 1.94798e-05, 1.79789e-05, 1.29756e-05, 1.29756e-05, 1.43536e-05, 2.25952e-06, 3.05044e-05, 0.000607308, 0.000160968, 0.000721014 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000721014 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28437e-08, 1.36205e-05, 1.36205e-05, 1.23964e-05, 8.28376e-06, 8.28376e-06, 9.1284e-06, 2.25654e-06, 3.04642e-05, 0.000606616, 0.000160908, 0.000535042 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000606616 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5975e-08, 1.00123e-05, 1.00123e-05, 8.90292e-06, 4.8907e-06, 4.8907e-06, 5.39776e-06, 2.25364e-06, 3.04251e-05, 0.000606072, 0.000160858, 0.000427894 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000606072 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.69451e-09, 7.92825e-06, 7.92825e-06, 7.10796e-06, 3.2663e-06, 3.2663e-06, 3.57863e-06, 2.25182e-06, 3.04004e-05, 0.00060596, 0.000160828, 0.000360946 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00060596 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.55264e-09, 6.7288e-06, 6.7288e-06, 6.20782e-06, 2.68583e-06, 2.68583e-06, 2.88689e-06, 2.25122e-06, 3.03923e-05, 0.000605832, 0.00016081, 0.000272736 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000605832 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49892e-09, 5.76177e-06, 5.76177e-06, 5.51974e-06, 2.13587e-06, 2.13587e-06, 2.31605e-06, 2.25082e-06, 3.0387e-05, 0.000605787, 0.0001608, 0.000236126 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000605787 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02405e-09, 5.06187e-06, 5.06187e-06, 5.06333e-06, 1.93108e-06, 1.93108e-06, 2.10243e-06, 2.25065e-06, 3.03847e-05, 0.000605784, 0.000160794, 0.000209663 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000605784 Postprocessing: Topography min/max: -437.9 m, 1436 m RMS, max velocity: 0.0303 m/year, 0.113 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00036 *** Timestep 1815: t=3.60396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.37413e-07, 0.00224015, 0.00224015, 0.00247965, 0.00223953, 0.00223953, 0.0024663, 5.79701e-06, 7.82618e-05, 0.00251171, 0.000495384, 0.0105968 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105968 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0506e-07, 0.000153222, 0.000153222, 0.000123043, 6.69111e-05, 6.69111e-05, 7.96686e-05, 2.20218e-06, 2.97302e-05, 0.000454048, 0.000157852, 0.00301828 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301828 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28308e-08, 4.02875e-05, 4.02875e-05, 3.98339e-05, 3.11942e-05, 3.11942e-05, 3.54858e-05, 2.15715e-06, 2.91223e-05, 0.000456206, 0.000157985, 0.0013092 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013092 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28159e-08, 2.39699e-05, 2.39699e-05, 2.50222e-05, 1.73271e-05, 1.73271e-05, 2.21166e-05, 2.15583e-06, 2.91045e-05, 0.000453324, 0.000157978, 0.000760158 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000760158 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21073e-08, 1.69927e-05, 1.69927e-05, 1.62086e-05, 1.027e-05, 1.027e-05, 1.2923e-05, 2.15083e-06, 2.90369e-05, 0.000452122, 0.000157893, 0.000522977 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000522977 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10772e-08, 1.37232e-05, 1.37232e-05, 1.23913e-05, 7.21861e-06, 7.21861e-06, 8.98203e-06, 2.14638e-06, 2.89769e-05, 0.000451682, 0.000157829, 0.000402887 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000451682 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53641e-08, 1.12132e-05, 1.12132e-05, 9.6481e-06, 4.56096e-06, 4.56096e-06, 5.86599e-06, 2.14494e-06, 2.89575e-05, 0.000451226, 0.000157791, 0.000322471 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000451226 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.70727e-09, 9.58959e-06, 9.58959e-06, 8.04605e-06, 3.3443e-06, 3.3443e-06, 4.1972e-06, 2.1437e-06, 2.89407e-05, 0.000451177, 0.000157771, 0.000273753 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000451177 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.80059e-09, 8.38072e-06, 8.38072e-06, 6.88497e-06, 2.32126e-06, 2.32126e-06, 2.90419e-06, 2.14328e-06, 2.89351e-05, 0.000451062, 0.000157755, 0.000241967 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000451062 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39906e-09, 7.53854e-06, 7.53854e-06, 6.34563e-06, 2.22629e-06, 2.22629e-06, 2.77747e-06, 2.14312e-06, 2.89329e-05, 0.000451063, 0.000157746, 0.000217044 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000451063 Postprocessing: Topography min/max: -438.6 m, 1432 m RMS, max velocity: 0.0304 m/year, 0.114 m/year *** Timestep 1816: t=3.60596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.56677e-07, 0.00214309, 0.00214309, 0.00247936, 0.00211499, 0.00211499, 0.00245193, 5.69114e-06, 7.68323e-05, 0.00245634, 0.000499652, 0.0103091 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103091 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38624e-07, 0.000116196, 0.000116196, 0.000122191, 7.7891e-05, 7.7891e-05, 8.81718e-05, 2.2336e-06, 3.01543e-05, 0.000456089, 0.00015705, 0.00296937 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296937 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74855e-08, 3.02355e-05, 3.02355e-05, 3.13624e-05, 2.22127e-05, 2.22127e-05, 2.64503e-05, 2.14683e-06, 2.89829e-05, 0.000457088, 0.000157017, 0.00125077 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125077 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64939e-08, 1.9752e-05, 1.9752e-05, 1.81796e-05, 1.16835e-05, 1.16835e-05, 1.44049e-05, 2.14125e-06, 2.89076e-05, 0.000453808, 0.000157021, 0.000694216 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000694216 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88281e-08, 1.47334e-05, 1.47334e-05, 1.15913e-05, 5.96256e-06, 5.96256e-06, 7.16107e-06, 2.13852e-06, 2.88707e-05, 0.000453213, 0.000156977, 0.000490678 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000490678 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40768e-08, 1.26022e-05, 1.26022e-05, 9.5283e-06, 4.25587e-06, 4.25587e-06, 5.20605e-06, 2.13725e-06, 2.88536e-05, 0.000452699, 0.000156941, 0.000391631 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000452699 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.99083e-09, 1.11317e-05, 1.11317e-05, 8.06378e-06, 3.16638e-06, 3.16638e-06, 3.79024e-06, 2.13608e-06, 2.88378e-05, 0.000452693, 0.000156922, 0.00033472 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000452693 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52276e-09, 9.98622e-06, 9.98622e-06, 7.095e-06, 2.33657e-06, 2.33657e-06, 2.83586e-06, 2.13584e-06, 2.88345e-05, 0.000452571, 0.00015691, 0.000295956 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000452571 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62254e-09, 8.93019e-06, 8.93019e-06, 6.36724e-06, 1.75204e-06, 1.75204e-06, 2.23066e-06, 2.1357e-06, 2.88326e-05, 0.000452574, 0.000156902, 0.000267991 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000452574 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0448e-09, 8.06287e-06, 8.06287e-06, 5.84693e-06, 1.56687e-06, 1.56687e-06, 1.97206e-06, 2.1357e-06, 2.88326e-05, 0.000452602, 0.000156899, 0.000245225 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000452602 Postprocessing: Topography min/max: -439.1 m, 1428 m RMS, max velocity: 0.0306 m/year, 0.114 m/year *** Timestep 1817: t=3.60796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.70139e-07, 0.00228429, 0.00228429, 0.00248588, 0.00225728, 0.00225728, 0.00246433, 5.69815e-06, 7.69268e-05, 0.00242139, 0.00050263, 0.0102553 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102553 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59068e-07, 0.000150011, 0.000150011, 0.000138787, 8.36244e-05, 8.36244e-05, 0.000102922, 2.2555e-06, 3.04499e-05, 0.000358504, 0.000156196, 0.00303482 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303482 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24649e-08, 2.35321e-05, 2.35321e-05, 2.38465e-05, 1.43766e-05, 1.43766e-05, 1.71063e-05, 2.14521e-06, 2.8961e-05, 0.000355544, 0.000155984, 0.00129157 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129157 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23802e-08, 1.37066e-05, 1.37066e-05, 1.28975e-05, 7.30504e-06, 7.30504e-06, 8.09991e-06, 2.13308e-06, 2.87973e-05, 0.000353769, 0.000156005, 0.000763812 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000763812 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2475e-08, 1.02518e-05, 1.02518e-05, 9.1393e-06, 3.64897e-06, 3.64897e-06, 4.19598e-06, 2.13083e-06, 2.87668e-05, 0.000353258, 0.000155977, 0.000552733 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000552733 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.17552e-09, 8.67989e-06, 8.67989e-06, 7.56309e-06, 2.49012e-06, 2.49012e-06, 2.68378e-06, 2.12988e-06, 2.8754e-05, 0.000353012, 0.000155959, 0.000415175 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000415175 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.14475e-09, 7.56343e-06, 7.56343e-06, 6.67578e-06, 2.04296e-06, 2.04296e-06, 2.23352e-06, 2.12942e-06, 2.87478e-05, 0.000352982, 0.000155944, 0.000326451 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000352982 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13669e-09, 6.6385e-06, 6.6385e-06, 6.00967e-06, 1.72194e-06, 1.72194e-06, 1.8807e-06, 2.12933e-06, 2.87466e-05, 0.00035294, 0.000155937, 0.000276292 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00035294 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36864e-09, 6.02517e-06, 6.02517e-06, 5.46988e-06, 1.359e-06, 1.359e-06, 1.53531e-06, 2.12935e-06, 2.87468e-05, 0.000352941, 0.000155933, 0.000241098 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000352941 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05645e-09, 5.33926e-06, 5.33926e-06, 5.06216e-06, 1.26352e-06, 1.26352e-06, 1.42957e-06, 2.12945e-06, 2.87483e-05, 0.000352978, 0.00015593, 0.00021557 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000352978 Postprocessing: Topography min/max: -439.4 m, 1424 m RMS, max velocity: 0.0307 m/year, 0.115 m/year *** Timestep 1818: t=3.60996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.67006e-07, 0.00230255, 0.00230255, 0.00264937, 0.0022726, 0.0022726, 0.00264392, 5.76455e-06, 7.7823e-05, 0.0023209, 0.000505144, 0.010544 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010544 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38437e-07, 0.000158759, 0.000158759, 0.000128429, 6.97549e-05, 6.97549e-05, 9.2024e-05, 2.38021e-06, 3.21335e-05, 0.000316108, 0.000164473, 0.00319702 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00319702 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.63377e-08, 5.02678e-05, 5.02678e-05, 4.87181e-05, 4.01823e-05, 4.01823e-05, 4.51202e-05, 2.28822e-06, 3.08915e-05, 0.00031, 0.000164397, 0.00123929 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123929 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.09727e-08, 3.35439e-05, 3.35439e-05, 3.49468e-05, 2.78137e-05, 2.78137e-05, 3.30114e-05, 2.28301e-06, 3.08213e-05, 0.000304078, 0.000164416, 0.000717054 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000717054 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50636e-08, 2.24614e-05, 2.24614e-05, 2.28189e-05, 1.73296e-05, 1.73296e-05, 2.08289e-05, 2.26976e-06, 3.06424e-05, 0.000302256, 0.0001643, 0.000530069 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000530069 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36076e-08, 1.72749e-05, 1.72749e-05, 1.74599e-05, 1.28398e-05, 1.28398e-05, 1.55093e-05, 2.26155e-06, 3.05316e-05, 0.000301572, 0.00016423, 0.000419641 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000419641 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24276e-08, 1.19951e-05, 1.19951e-05, 1.13326e-05, 7.12585e-06, 7.12585e-06, 8.84041e-06, 2.25668e-06, 3.04658e-05, 0.000301149, 0.000164175, 0.000351496 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000351496 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52645e-08, 9.86817e-06, 9.86817e-06, 9.52705e-06, 5.57313e-06, 5.57313e-06, 6.96898e-06, 2.25478e-06, 3.04402e-05, 0.00030091, 0.000164145, 0.000297552 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00030091 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00575e-08, 8.12904e-06, 8.12904e-06, 7.79156e-06, 4.02892e-06, 4.02892e-06, 5.02391e-06, 2.254e-06, 3.04296e-05, 0.000300777, 0.000164129, 0.000264379 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000300777 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.46286e-09, 6.97763e-06, 6.97763e-06, 6.90297e-06, 3.26773e-06, 3.26773e-06, 4.09629e-06, 2.25365e-06, 3.04249e-05, 0.000300713, 0.000164119, 0.000235674 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000300713 Postprocessing: Topography min/max: -439.4 m, 1420 m RMS, max velocity: 0.0309 m/year, 0.116 m/year *** Timestep 1819: t=3.61196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82811e-07, 0.00225401, 0.00225401, 0.00248398, 0.00222738, 0.00222738, 0.00245918, 5.76209e-06, 7.77896e-05, 0.00222944, 0.000504891, 0.0104738 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104738 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55455e-07, 0.000147399, 0.000147399, 0.000124615, 8.67088e-05, 8.67088e-05, 8.9345e-05, 2.39682e-06, 3.23577e-05, 0.000531664, 0.000161316, 0.00294849 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294849 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98596e-08, 4.90401e-05, 4.90401e-05, 4.8553e-05, 3.60197e-05, 3.60197e-05, 4.43412e-05, 2.27633e-06, 3.0731e-05, 0.000528797, 0.00016122, 0.00127122 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127122 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.4942e-08, 3.22077e-05, 3.22077e-05, 3.41446e-05, 2.47657e-05, 2.47657e-05, 3.18605e-05, 2.27522e-06, 3.0716e-05, 0.000526073, 0.000161212, 0.00076037 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00076037 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34569e-08, 2.31405e-05, 2.31405e-05, 2.37246e-05, 1.69323e-05, 1.69323e-05, 2.15795e-05, 2.27048e-06, 3.0652e-05, 0.000524975, 0.000161117, 0.000544131 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000544131 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13419e-08, 1.69329e-05, 1.69329e-05, 1.68712e-05, 1.13255e-05, 1.13255e-05, 1.45627e-05, 2.2648e-06, 3.05754e-05, 0.00052443, 0.000161046, 0.000418465 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00052443 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23134e-08, 1.26806e-05, 1.26806e-05, 1.20723e-05, 7.39126e-06, 7.39126e-06, 9.33279e-06, 2.26172e-06, 3.05338e-05, 0.000524041, 0.000160999, 0.000341434 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000524041 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37582e-08, 9.99525e-06, 9.99525e-06, 9.2825e-06, 5.0031e-06, 5.0031e-06, 6.1955e-06, 2.25948e-06, 3.05036e-05, 0.000523892, 0.000160975, 0.000295567 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000523892 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.61975e-09, 8.24219e-06, 8.24219e-06, 7.74632e-06, 3.59027e-06, 3.59027e-06, 4.44956e-06, 2.25868e-06, 3.04927e-05, 0.000523787, 0.00016096, 0.000263273 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000523787 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.07154e-09, 7.15713e-06, 7.15713e-06, 6.92633e-06, 3.11968e-06, 3.11968e-06, 3.72875e-06, 2.25859e-06, 3.04915e-05, 0.000523755, 0.000160951, 0.00023954 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000523755 Postprocessing: Topography min/max: -439.7 m, 1417 m RMS, max velocity: 0.031 m/year, 0.117 m/year *** Timestep 1820: t=3.61396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.99817e-07, 0.00219626, 0.00219626, 0.00254141, 0.00216305, 0.00216305, 0.00251042, 5.76681e-06, 7.78531e-05, 0.00219992, 0.00050279, 0.0101905 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101905 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83306e-07, 0.00014884, 0.00014884, 0.000148875, 9.35017e-05, 9.35017e-05, 0.000113765, 2.40961e-06, 3.25303e-05, 0.000922942, 0.000156196, 0.0031719 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031719 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53321e-08, 3.20326e-05, 3.20326e-05, 3.31106e-05, 2.3806e-05, 2.3806e-05, 2.72506e-05, 2.25361e-06, 3.04243e-05, 0.000924692, 0.000155788, 0.00128171 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128171 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11831e-08, 2.10242e-05, 2.10242e-05, 2.10796e-05, 1.38445e-05, 1.38445e-05, 1.70352e-05, 2.2383e-06, 3.02175e-05, 0.000922216, 0.000155822, 0.000749205 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000922216 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23842e-08, 1.465e-05, 1.465e-05, 1.28334e-05, 6.23445e-06, 6.23445e-06, 7.76179e-06, 2.23521e-06, 3.01758e-05, 0.000921689, 0.00015579, 0.000541986 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000921689 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67015e-08, 1.23209e-05, 1.23209e-05, 1.05448e-05, 4.35223e-06, 4.35223e-06, 5.65027e-06, 2.23341e-06, 3.01515e-05, 0.00092115, 0.00015575, 0.000411341 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00092115 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.10984e-09, 1.05966e-05, 1.05966e-05, 8.94399e-06, 3.34522e-06, 3.34522e-06, 4.19976e-06, 2.23242e-06, 3.01382e-05, 0.000921036, 0.000155736, 0.000343745 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000921036 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78336e-09, 9.23365e-06, 9.23365e-06, 7.81909e-06, 2.51047e-06, 2.51047e-06, 3.20692e-06, 2.23208e-06, 3.01336e-05, 0.000920884, 0.000155726, 0.000299941 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000920884 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62514e-09, 8.13206e-06, 8.13206e-06, 6.93429e-06, 1.84351e-06, 1.84351e-06, 2.43166e-06, 2.23208e-06, 3.01335e-05, 0.000920801, 0.000155721, 0.00026775 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000920801 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31564e-09, 7.21125e-06, 7.21125e-06, 6.24417e-06, 1.32497e-06, 1.32497e-06, 1.86671e-06, 2.2322e-06, 3.01352e-05, 0.00092075, 0.000155719, 0.000240686 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00092075 Postprocessing: Topography min/max: -440.2 m, 1413 m RMS, max velocity: 0.0311 m/year, 0.118 m/year *** Timestep 1821: t=3.61596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.95606e-07, 0.00241163, 0.00241163, 0.00259469, 0.00239528, 0.00239528, 0.00257513, 5.69978e-06, 7.69481e-05, 0.00237172, 0.000498523, 0.0107115 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107115 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6158e-07, 0.000148815, 0.000148815, 0.000135867, 7.74904e-05, 7.74904e-05, 9.84441e-05, 2.34804e-06, 3.1699e-05, 0.000761363, 0.000153886, 0.0032701 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0032701 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67113e-08, 3.53193e-05, 3.53193e-05, 3.16195e-05, 2.6398e-05, 2.6398e-05, 2.55594e-05, 2.24343e-06, 3.02867e-05, 0.000761897, 0.000153484, 0.0013791 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013791 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34485e-08, 2.0709e-05, 2.0709e-05, 1.87383e-05, 1.49213e-05, 1.49213e-05, 1.47777e-05, 2.22835e-06, 3.00832e-05, 0.000760401, 0.000153509, 0.000760684 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000760684 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79482e-08, 1.5523e-05, 1.5523e-05, 1.33686e-05, 1.06726e-05, 1.06726e-05, 9.81212e-06, 2.22432e-06, 3.00288e-05, 0.00075994, 0.000153467, 0.000527425 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00075994 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97818e-08, 1.27142e-05, 1.27142e-05, 1.10249e-05, 8.71298e-06, 8.71298e-06, 7.83199e-06, 2.22062e-06, 2.99788e-05, 0.000759639, 0.000153435, 0.000411216 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000759639 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45477e-08, 1.01608e-05, 1.01608e-05, 8.78424e-06, 6.49153e-06, 6.49153e-06, 5.53436e-06, 2.21837e-06, 2.99484e-05, 0.000759394, 0.000153415, 0.000341875 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000759394 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05692e-08, 8.9284e-06, 8.9284e-06, 7.84235e-06, 5.82784e-06, 5.82784e-06, 4.87869e-06, 2.2174e-06, 2.99353e-05, 0.000759269, 0.000153405, 0.000288738 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000759269 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.76247e-09, 7.55112e-06, 7.55112e-06, 6.79549e-06, 4.68646e-06, 4.68646e-06, 3.85367e-06, 2.21678e-06, 2.9927e-05, 0.000759149, 0.000153399, 0.000253855 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000759149 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27022e-09, 6.58007e-06, 6.58007e-06, 6.09969e-06, 3.95912e-06, 3.95912e-06, 3.259e-06, 2.21643e-06, 2.99223e-05, 0.00075906, 0.000153394, 0.000228424 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00075906 Postprocessing: Topography min/max: -440.4 m, 1410 m RMS, max velocity: 0.0313 m/year, 0.119 m/year *** Timestep 1822: t=3.61796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.91944e-07, 0.00218914, 0.00218914, 0.0024947, 0.00217292, 0.00217292, 0.00247672, 5.66869e-06, 7.6528e-05, 0.00240879, 0.000494244, 0.0101911 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101911 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42188e-07, 0.000153273, 0.000153273, 0.000133433, 7.02302e-05, 7.02302e-05, 9.20655e-05, 2.2915e-06, 3.09356e-05, 0.000757602, 0.000150878, 0.00304846 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304846 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.66978e-08, 5.30163e-05, 5.30163e-05, 5.17206e-05, 4.43897e-05, 4.43897e-05, 4.76591e-05, 2.18888e-06, 2.95503e-05, 0.000759095, 0.000150647, 0.00128424 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128424 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.08021e-08, 3.29876e-05, 3.29876e-05, 3.43395e-05, 2.83745e-05, 2.83745e-05, 3.20616e-05, 2.18666e-06, 2.95203e-05, 0.000756328, 0.000150671, 0.000775535 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000775535 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12061e-08, 2.10753e-05, 2.10753e-05, 2.09642e-05, 1.66438e-05, 1.66438e-05, 1.84483e-05, 2.17458e-06, 2.93572e-05, 0.000754979, 0.000150571, 0.000566064 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000754979 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64133e-08, 1.55659e-05, 1.55659e-05, 1.49811e-05, 1.13321e-05, 1.13321e-05, 1.23512e-05, 2.16775e-06, 2.9265e-05, 0.000754523, 0.000150521, 0.00046171 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000754523 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86868e-08, 1.26237e-05, 1.26237e-05, 1.20814e-05, 8.63911e-06, 8.63911e-06, 9.43258e-06, 2.16548e-06, 2.92343e-05, 0.000754051, 0.000150494, 0.000353763 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000754051 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3981e-08, 1.11294e-05, 1.11294e-05, 1.0613e-05, 7.66332e-06, 7.66332e-06, 8.16948e-06, 2.16425e-06, 2.92178e-05, 0.000753819, 0.000150483, 0.000299126 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000753819 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0299e-08, 8.95736e-06, 8.95736e-06, 8.50483e-06, 5.46586e-06, 5.46586e-06, 5.85562e-06, 2.16344e-06, 2.92069e-05, 0.000753591, 0.000150474, 0.000260508 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000753591 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.52639e-09, 8.23479e-06, 8.23479e-06, 7.92452e-06, 5.17084e-06, 5.17084e-06, 5.55146e-06, 2.16317e-06, 2.92032e-05, 0.000753441, 0.000150469, 0.000232993 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000753441 Postprocessing: Topography min/max: -440.4 m, 1407 m RMS, max velocity: 0.0314 m/year, 0.12 m/year *** Timestep 1823: t=3.61996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.03685e-07, 0.00216014, 0.00216014, 0.00250312, 0.00213276, 0.00213276, 0.00247605, 5.60755e-06, 7.57026e-05, 0.00234841, 0.000488098, 0.0100604 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100604 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54889e-07, 0.00012388, 0.00012388, 0.000132258, 8.02483e-05, 8.02483e-05, 8.86215e-05, 2.30203e-06, 3.10776e-05, 0.000681172, 0.000154379, 0.00301369 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301369 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70538e-08, 3.78803e-05, 3.78803e-05, 3.97711e-05, 2.96014e-05, 2.96014e-05, 3.52151e-05, 2.19523e-06, 2.96359e-05, 0.000679797, 0.000154099, 0.00134948 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134948 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08145e-08, 2.69611e-05, 2.69611e-05, 2.77858e-05, 1.96525e-05, 1.96525e-05, 2.46516e-05, 2.18853e-06, 2.95455e-05, 0.000677347, 0.000154094, 0.000742483 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000742483 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02126e-08, 1.93904e-05, 1.93904e-05, 1.81535e-05, 1.15275e-05, 1.15275e-05, 1.45822e-05, 2.18412e-06, 2.9486e-05, 0.000676429, 0.000154034, 0.000505528 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000676429 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78688e-08, 1.50362e-05, 1.50362e-05, 1.26417e-05, 6.70344e-06, 6.70344e-06, 8.47957e-06, 2.17996e-06, 2.94297e-05, 0.000676113, 0.000154004, 0.000401211 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000676113 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26562e-08, 1.31815e-05, 1.31815e-05, 1.10374e-05, 5.77803e-06, 5.77803e-06, 7.33358e-06, 2.17887e-06, 2.9415e-05, 0.000675831, 0.000153985, 0.000339827 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000675831 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.69665e-09, 1.1464e-05, 1.1464e-05, 9.4354e-06, 4.75254e-06, 4.75254e-06, 5.97389e-06, 2.17834e-06, 2.94079e-05, 0.000675688, 0.000153978, 0.000296672 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000675688 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18755e-09, 9.86043e-06, 9.86043e-06, 7.96382e-06, 3.46114e-06, 3.46114e-06, 4.50675e-06, 2.17813e-06, 2.94051e-05, 0.000675534, 0.000153975, 0.000269325 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000675534 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7267e-09, 8.74418e-06, 8.74418e-06, 7.10875e-06, 2.95658e-06, 2.95658e-06, 3.88722e-06, 2.17792e-06, 2.94023e-05, 0.000675431, 0.00015397, 0.000246919 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000675431 Postprocessing: Topography min/max: -440.5 m, 1404 m RMS, max velocity: 0.0315 m/year, 0.121 m/year *** Timestep 1824: t=3.62196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.07638e-07, 0.00228339, 0.00228339, 0.00254141, 0.00225798, 0.00225798, 0.0025175, 5.62718e-06, 7.59674e-05, 0.0022138, 0.000484705, 0.0100027 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100027 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45017e-07, 0.000145062, 0.000145062, 0.000135383, 8.3083e-05, 8.3083e-05, 9.49578e-05, 2.24182e-06, 3.02648e-05, 0.000597367, 0.000143895, 0.00301092 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301092 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97983e-08, 2.97247e-05, 2.97247e-05, 2.95516e-05, 2.1327e-05, 2.1327e-05, 2.42362e-05, 2.15618e-06, 2.91086e-05, 0.00059725, 0.000143567, 0.00124196 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124196 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42177e-08, 1.86258e-05, 1.86258e-05, 1.68367e-05, 1.0583e-05, 1.0583e-05, 1.33235e-05, 2.14035e-06, 2.88949e-05, 0.000595781, 0.000143586, 0.000752938 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000752938 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08552e-08, 1.41759e-05, 1.41759e-05, 1.07999e-05, 5.21322e-06, 5.21322e-06, 6.95449e-06, 2.13748e-06, 2.88561e-05, 0.000595394, 0.000143565, 0.00051434 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000595394 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.373e-08, 1.20248e-05, 1.20248e-05, 8.58127e-06, 3.42058e-06, 3.42058e-06, 4.77154e-06, 2.13505e-06, 2.88233e-05, 0.000595072, 0.000143541, 0.000412207 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000595072 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.18804e-09, 1.04998e-05, 1.04998e-05, 7.39425e-06, 2.64032e-06, 2.64032e-06, 3.7986e-06, 2.13397e-06, 2.88087e-05, 0.000594955, 0.000143532, 0.000340762 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000594955 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23883e-09, 9.28054e-06, 9.28054e-06, 6.51527e-06, 2.15108e-06, 2.15108e-06, 3.07252e-06, 2.13355e-06, 2.88031e-05, 0.000594849, 0.000143527, 0.000291968 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000594849 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93317e-09, 8.24756e-06, 8.24756e-06, 5.88314e-06, 1.73202e-06, 1.73202e-06, 2.61547e-06, 2.1333e-06, 2.87998e-05, 0.000594771, 0.000143525, 0.000260057 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000594771 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87874e-09, 7.36264e-06, 7.36264e-06, 5.30474e-06, 1.37025e-06, 1.37025e-06, 2.11763e-06, 2.13316e-06, 2.87979e-05, 0.000594706, 0.000143523, 0.000234093 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000594706 Postprocessing: Topography min/max: -440.5 m, 1401 m RMS, max velocity: 0.0317 m/year, 0.121 m/year *** Timestep 1825: t=3.62396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.0998e-07, 0.00221491, 0.00221491, 0.00259553, 0.0021883, 0.0021883, 0.00258798, 5.58562e-06, 7.54061e-05, 0.00209961, 0.000481636, 0.0099497 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0099497 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44387e-07, 0.000129664, 0.000129664, 0.000128742, 7.60567e-05, 7.60567e-05, 9.54066e-05, 2.53458e-06, 3.42169e-05, 0.000513427, 0.000137895, 0.00279526 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279526 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15782e-08, 3.41155e-05, 3.41155e-05, 3.38674e-05, 2.59269e-05, 2.59269e-05, 3.03052e-05, 2.45657e-06, 3.31638e-05, 0.000503378, 0.000137467, 0.00120565 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120565 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01964e-08, 2.10421e-05, 2.10421e-05, 2.23695e-05, 1.5871e-05, 1.5871e-05, 2.00405e-05, 2.44768e-06, 3.30437e-05, 0.000501617, 0.000137505, 0.000739517 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000739517 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02725e-08, 1.46404e-05, 1.46404e-05, 1.47867e-05, 9.9778e-06, 9.9778e-06, 1.24444e-05, 2.44009e-06, 3.29413e-05, 0.000501132, 0.000137458, 0.00053931 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00053931 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28174e-08, 1.13823e-05, 1.13823e-05, 1.15097e-05, 7.22608e-06, 7.22608e-06, 9.20564e-06, 2.43552e-06, 3.28796e-05, 0.000500717, 0.000137432, 0.000416917 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000500717 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46414e-08, 8.62699e-06, 8.62699e-06, 8.28567e-06, 4.47518e-06, 4.47518e-06, 5.60272e-06, 2.43231e-06, 3.28363e-05, 0.000500541, 0.000137418, 0.000344468 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000500541 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02441e-08, 7.51804e-06, 7.51804e-06, 7.32163e-06, 3.84585e-06, 3.84585e-06, 4.79492e-06, 2.43088e-06, 3.28169e-05, 0.000500398, 0.000137412, 0.000300755 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000500398 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.39833e-09, 6.88926e-06, 6.88926e-06, 6.94471e-06, 3.82811e-06, 3.82811e-06, 4.76826e-06, 2.43e-06, 3.2805e-05, 0.000500295, 0.000137409, 0.000268339 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000500295 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.545e-09, 5.98331e-06, 5.98331e-06, 6.08383e-06, 3.09123e-06, 3.09123e-06, 3.89955e-06, 2.42923e-06, 3.27947e-05, 0.000500202, 0.000137408, 0.000240393 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000500202 Postprocessing: Topography min/max: -440.4 m, 1398 m RMS, max velocity: 0.0318 m/year, 0.122 m/year *** Timestep 1826: t=3.62596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.23007e-07, 0.00221626, 0.00221626, 0.0024963, 0.00218067, 0.00218067, 0.00247559, 5.71183e-06, 7.71096e-05, 0.00200947, 0.000479999, 0.0105005 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105005 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29067e-07, 0.0001909, 0.0001909, 0.000134035, 7.79103e-05, 7.79103e-05, 8.91676e-05, 2.31643e-06, 3.12718e-05, 0.00035563, 0.000131515, 0.00324289 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00324289 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.08869e-08, 5.92371e-05, 5.92371e-05, 5.00293e-05, 4.21521e-05, 4.21521e-05, 4.55726e-05, 2.24958e-06, 3.03694e-05, 0.000345902, 0.000131193, 0.00136194 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136194 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34852e-08, 3.38306e-05, 3.38306e-05, 3.15562e-05, 2.46353e-05, 2.46353e-05, 2.94915e-05, 2.24759e-06, 3.03425e-05, 0.000343303, 0.000131226, 0.000791956 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000791956 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.056e-08, 2.42373e-05, 2.42373e-05, 2.22054e-05, 1.68382e-05, 1.68382e-05, 2.05142e-05, 2.23845e-06, 3.02191e-05, 0.000342437, 0.000131185, 0.000542742 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000542742 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90175e-08, 1.72186e-05, 1.72186e-05, 1.46934e-05, 1.05083e-05, 1.05083e-05, 1.2907e-05, 2.23299e-06, 3.01454e-05, 0.000341954, 0.000131151, 0.000416694 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000416694 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99589e-08, 1.32402e-05, 1.32402e-05, 1.08754e-05, 7.27064e-06, 7.27064e-06, 9.01205e-06, 2.23051e-06, 3.01119e-05, 0.00034165, 0.000131132, 0.000352079 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000352079 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33588e-08, 1.06593e-05, 1.06593e-05, 8.53216e-06, 5.29778e-06, 5.29778e-06, 6.5796e-06, 2.22943e-06, 3.00974e-05, 0.000341494, 0.000131127, 0.000309247 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000341494 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82297e-09, 8.62885e-06, 8.62885e-06, 6.85588e-06, 3.84798e-06, 3.84798e-06, 4.78324e-06, 2.22849e-06, 3.00847e-05, 0.000341357, 0.000131125, 0.000274891 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000341357 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68855e-09, 7.3111e-06, 7.3111e-06, 6.05549e-06, 3.20867e-06, 3.20867e-06, 4.05289e-06, 2.22808e-06, 3.00791e-05, 0.00034126, 0.000131123, 0.000248061 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00034126 Postprocessing: Topography min/max: -440.4 m, 1395 m RMS, max velocity: 0.032 m/year, 0.123 m/year *** Timestep 1827: t=3.62796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.47221e-07, 0.00217172, 0.00217172, 0.00251297, 0.00213853, 0.00213853, 0.00249096, 5.6202e-06, 7.58726e-05, 0.00194714, 0.000479652, 0.00975114 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00975114 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48214e-07, 0.00014611, 0.00014611, 0.000125664, 7.98231e-05, 7.98231e-05, 8.57148e-05, 2.42735e-06, 3.27691e-05, 0.000444624, 0.00012655, 0.00299838 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299838 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13949e-08, 3.51825e-05, 3.51825e-05, 3.60697e-05, 2.49012e-05, 2.49012e-05, 3.20736e-05, 2.33025e-06, 3.14583e-05, 0.000446925, 0.000126068, 0.00120226 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120226 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0331e-08, 2.50793e-05, 2.50793e-05, 2.60419e-05, 1.81837e-05, 1.81837e-05, 2.35549e-05, 2.32747e-06, 3.14208e-05, 0.000443568, 0.0001261, 0.000695683 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000695683 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68923e-08, 1.78706e-05, 1.78706e-05, 1.64645e-05, 1.08651e-05, 1.08651e-05, 1.36803e-05, 2.32209e-06, 3.13481e-05, 0.00044248, 0.000126064, 0.000507345 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000507345 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91429e-08, 1.45239e-05, 1.45239e-05, 1.31151e-05, 7.86096e-06, 7.86096e-06, 1.04228e-05, 2.3188e-06, 3.13038e-05, 0.000441858, 0.000126051, 0.000404195 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000441858 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30791e-08, 1.21442e-05, 1.21442e-05, 1.04109e-05, 5.89946e-06, 5.89946e-06, 7.60556e-06, 2.31677e-06, 3.12763e-05, 0.000441569, 0.000126047, 0.000337084 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000441569 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.0984e-09, 1.02678e-05, 1.02678e-05, 8.29559e-06, 4.26276e-06, 4.26276e-06, 5.23364e-06, 2.31596e-06, 3.12654e-05, 0.000441305, 0.000126045, 0.000291833 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000441305 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52147e-09, 9.02332e-06, 9.02332e-06, 7.37687e-06, 3.63585e-06, 3.63585e-06, 4.54631e-06, 2.31537e-06, 3.12574e-05, 0.000441234, 0.000126045, 0.000259911 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000441234 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.85458e-09, 8.03464e-06, 8.03464e-06, 6.60777e-06, 3.16966e-06, 3.16966e-06, 3.91568e-06, 2.31503e-06, 3.12528e-05, 0.000441162, 0.000126046, 0.000232668 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000441162 Postprocessing: Topography min/max: -441 m, 1391 m RMS, max velocity: 0.0321 m/year, 0.124 m/year *** Timestep 1828: t=3.62996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.59011e-07, 0.00230204, 0.00230204, 0.00250544, 0.00228609, 0.00228609, 0.00249258, 5.5591e-06, 7.50474e-05, 0.00205707, 0.000483499, 0.0102916 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102916 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15244e-07, 0.000137327, 0.000137327, 0.00012519, 7.10992e-05, 7.10992e-05, 8.21665e-05, 2.27132e-06, 3.06626e-05, 0.000311638, 0.000119117, 0.00306264 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306264 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65343e-08, 2.49595e-05, 2.49595e-05, 2.20466e-05, 1.50097e-05, 1.50097e-05, 1.56455e-05, 2.22615e-06, 3.00529e-05, 0.000313095, 0.000118733, 0.0012445 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012445 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13744e-08, 1.36647e-05, 1.36647e-05, 1.17322e-05, 6.58912e-06, 6.58912e-06, 7.37469e-06, 2.21424e-06, 2.98921e-05, 0.000311733, 0.000118732, 0.000727683 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000727683 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27193e-08, 1.08126e-05, 1.08126e-05, 8.35643e-06, 3.56271e-06, 3.56271e-06, 4.10676e-06, 2.21292e-06, 2.98743e-05, 0.000311186, 0.000118731, 0.000505602 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000505602 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.20411e-09, 9.27616e-06, 9.27616e-06, 6.78304e-06, 2.34578e-06, 2.34578e-06, 2.74797e-06, 2.2124e-06, 2.98672e-05, 0.000311008, 0.00011873, 0.000400784 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000400784 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23168e-09, 8.14781e-06, 8.14781e-06, 5.91483e-06, 1.78917e-06, 1.78917e-06, 2.10367e-06, 2.21234e-06, 2.98665e-05, 0.000310872, 0.000118731, 0.000330472 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000330472 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23304e-09, 7.16346e-06, 7.16346e-06, 5.30373e-06, 1.58304e-06, 1.58304e-06, 1.87837e-06, 2.21243e-06, 2.98677e-05, 0.000310785, 0.000118731, 0.0002848 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000310785 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36646e-09, 6.32868e-06, 6.32868e-06, 4.78397e-06, 1.28693e-06, 1.28693e-06, 1.54993e-06, 2.21241e-06, 2.98674e-05, 0.000310732, 0.000118731, 0.000250005 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000310732 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0344e-09, 5.5936e-06, 5.5936e-06, 4.35207e-06, 1.04373e-06, 1.04373e-06, 1.2664e-06, 2.21244e-06, 2.98677e-05, 0.0003107, 0.000118732, 0.000223688 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0003107 Postprocessing: Topography min/max: -441.5 m, 1388 m RMS, max velocity: 0.0322 m/year, 0.125 m/year *** Timestep 1829: t=3.63196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.62409e-07, 0.00210529, 0.00210529, 0.0024286, 0.00206994, 0.00206994, 0.00241669, 5.52895e-06, 7.46402e-05, 0.0020541, 0.000490543, 0.0100094 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100094 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26621e-07, 0.000146205, 0.000146205, 0.000125343, 6.67465e-05, 6.67465e-05, 8.77865e-05, 2.28863e-06, 3.08962e-05, 0.000320386, 0.000113034, 0.00289395 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289395 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59081e-08, 4.49185e-05, 4.49185e-05, 3.7773e-05, 3.57069e-05, 3.57069e-05, 3.31521e-05, 2.21545e-06, 2.99083e-05, 0.00031487, 0.000112506, 0.00122177 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122177 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.6193e-08, 2.47059e-05, 2.47059e-05, 2.26871e-05, 1.95883e-05, 1.95883e-05, 2.02496e-05, 2.20534e-06, 2.97718e-05, 0.000311655, 0.000112546, 0.00072887 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00072887 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04616e-08, 1.56439e-05, 1.56439e-05, 1.39524e-05, 1.10359e-05, 1.10359e-05, 1.14785e-05, 2.19516e-06, 2.96345e-05, 0.000310601, 0.000112521, 0.000509196 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000509196 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11122e-08, 1.22079e-05, 1.22079e-05, 1.07545e-05, 8.27705e-06, 8.27705e-06, 8.53757e-06, 2.19016e-06, 2.95669e-05, 0.000310021, 0.000112513, 0.000384068 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000384068 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4566e-08, 9.42508e-06, 9.42508e-06, 8.30718e-06, 5.83101e-06, 5.83101e-06, 6.07793e-06, 2.18734e-06, 2.95288e-05, 0.000309647, 0.000112514, 0.000320712 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000320712 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04161e-08, 7.94961e-06, 7.94961e-06, 6.88794e-06, 4.71855e-06, 4.71855e-06, 4.74372e-06, 2.18592e-06, 2.95096e-05, 0.000309483, 0.000112518, 0.000277454 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000309483 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.03917e-09, 6.71306e-06, 6.71306e-06, 5.90288e-06, 3.66984e-06, 3.66984e-06, 3.79266e-06, 2.18495e-06, 2.94966e-05, 0.000309315, 0.000112521, 0.000246247 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000309315 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52639e-09, 5.56911e-06, 5.56911e-06, 4.8921e-06, 2.51971e-06, 2.51971e-06, 2.62588e-06, 2.18437e-06, 2.94888e-05, 0.000309234, 0.000112523, 0.000221682 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000309234 Postprocessing: Topography min/max: -441.6 m, 1385 m RMS, max velocity: 0.0324 m/year, 0.126 m/year *** Timestep 1830: t=3.63396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.74345e-07, 0.00220146, 0.00220146, 0.00244284, 0.00218777, 0.00218777, 0.00242349, 5.52276e-06, 7.45564e-05, 0.00206795, 0.000499805, 0.00957989 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00957989 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.57761e-08, 0.000135388, 0.000135388, 0.000116613, 6.26397e-05, 6.26397e-05, 6.02054e-05, 2.19831e-06, 2.96768e-05, 0.000309632, 0.000107347, 0.00294517 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294517 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18219e-08, 4.26958e-05, 4.26958e-05, 4.1839e-05, 3.44908e-05, 3.44908e-05, 3.73932e-05, 2.16463e-06, 2.92222e-05, 0.000309297, 0.000107125, 0.00126762 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126762 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37545e-08, 2.79772e-05, 2.79772e-05, 2.81228e-05, 2.1861e-05, 2.1861e-05, 2.53596e-05, 2.1626e-06, 2.91948e-05, 0.000306941, 0.000107153, 0.000719035 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000719035 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33858e-08, 2.02439e-05, 2.02439e-05, 1.90367e-05, 1.40572e-05, 1.40572e-05, 1.62525e-05, 2.15883e-06, 2.91439e-05, 0.00030584, 0.000107141, 0.000525843 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000525843 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23815e-08, 1.54223e-05, 1.54223e-05, 1.36114e-05, 8.83954e-06, 8.83954e-06, 1.06159e-05, 2.15515e-06, 2.90943e-05, 0.000305404, 0.000107136, 0.000397749 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000397749 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53175e-08, 1.24447e-05, 1.24447e-05, 1.00859e-05, 5.66554e-06, 5.66554e-06, 6.71991e-06, 2.15394e-06, 2.90778e-05, 0.000304918, 0.000107137, 0.000328806 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000328806 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.26466e-09, 1.04288e-05, 1.04288e-05, 8.01867e-06, 3.74583e-06, 3.74583e-06, 4.51663e-06, 2.15243e-06, 2.90575e-05, 0.000304786, 0.000107142, 0.000281561 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000304786 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.12434e-09, 9.18352e-06, 9.18352e-06, 7.05244e-06, 3.16443e-06, 3.16443e-06, 3.83497e-06, 2.15189e-06, 2.90503e-05, 0.000304692, 0.000107146, 0.000250824 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000304692 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26532e-09, 8.08193e-06, 8.08193e-06, 6.18943e-06, 2.59205e-06, 2.59205e-06, 3.17324e-06, 2.15164e-06, 2.90469e-05, 0.000304622, 0.000107148, 0.000224727 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000304622 Postprocessing: Topography min/max: -441.7 m, 1382 m RMS, max velocity: 0.0325 m/year, 0.127 m/year *** Timestep 1831: t=3.63596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.99217e-07, 0.00225019, 0.00225019, 0.00247723, 0.00223112, 0.00223112, 0.00245808, 5.50436e-06, 7.43079e-05, 0.00202905, 0.000511807, 0.00996354 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00996354 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44424e-07, 0.000133198, 0.000133198, 0.000123062, 7.95943e-05, 7.95943e-05, 9.08306e-05, 2.27055e-06, 3.06521e-05, 0.00032699, 0.000103989, 0.00289062 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00289062 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60716e-08, 2.5966e-05, 2.5966e-05, 2.40992e-05, 1.6751e-05, 1.6751e-05, 1.84653e-05, 2.18398e-06, 2.94834e-05, 0.000326314, 0.000103247, 0.00119393 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119393 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54533e-08, 1.64525e-05, 1.64525e-05, 1.33907e-05, 7.84849e-06, 7.84849e-06, 9.41949e-06, 2.1713e-06, 2.93122e-05, 0.000324981, 0.00010324, 0.000683217 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000683217 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67572e-08, 1.36651e-05, 1.36651e-05, 9.91219e-06, 4.83217e-06, 4.83217e-06, 6.21587e-06, 2.17043e-06, 2.93004e-05, 0.000324347, 0.000103242, 0.000502115 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000502115 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04854e-08, 1.17677e-05, 1.17677e-05, 7.63926e-06, 3.01503e-06, 3.01503e-06, 3.79636e-06, 2.16884e-06, 2.9279e-05, 0.000324115, 0.000103244, 0.000399454 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000399454 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74645e-09, 1.04641e-05, 1.04641e-05, 6.61549e-06, 2.39631e-06, 2.39631e-06, 3.0764e-06, 2.16826e-06, 2.92711e-05, 0.000323966, 0.000103248, 0.000334049 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000334049 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9741e-09, 9.36977e-06, 9.36977e-06, 5.8587e-06, 2.07404e-06, 2.07404e-06, 2.64741e-06, 2.16806e-06, 2.92685e-05, 0.000323898, 0.00010325, 0.000293535 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000323898 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03141e-09, 8.4072e-06, 8.4072e-06, 5.24935e-06, 1.79396e-06, 1.79396e-06, 2.29741e-06, 2.16788e-06, 2.9266e-05, 0.000323857, 0.000103252, 0.00025759 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000323857 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13704e-09, 7.47745e-06, 7.47745e-06, 4.66944e-06, 1.38146e-06, 1.38146e-06, 1.82232e-06, 2.16775e-06, 2.92643e-05, 0.000323816, 0.000103254, 0.000229788 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000323816 Postprocessing: Topography min/max: -441.7 m, 1379 m RMS, max velocity: 0.0327 m/year, 0.127 m/year *** Timestep 1832: t=3.63796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.98552e-07, 0.00215343, 0.00215343, 0.00254306, 0.00212997, 0.00212997, 0.00253612, 5.52954e-06, 7.46476e-05, 0.00203199, 0.000527268, 0.00943199 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00943199 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.28914e-08, 0.000111914, 0.000111914, 9.98398e-05, 5.32023e-05, 5.32023e-05, 6.33877e-05, 2.4137e-06, 3.25845e-05, 0.000259046, 0.0001017, 0.00263988 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263988 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82199e-08, 2.55545e-05, 2.55545e-05, 2.18861e-05, 1.95655e-05, 1.95655e-05, 1.66653e-05, 2.41083e-06, 3.25458e-05, 0.000258196, 0.000101466, 0.00113968 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113968 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20284e-08, 1.31564e-05, 1.31564e-05, 1.121e-05, 7.43308e-06, 7.43308e-06, 6.66297e-06, 2.3982e-06, 3.23752e-05, 0.000257415, 0.000101455, 0.000663559 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000663559 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4474e-08, 1.00118e-05, 1.00118e-05, 8.24481e-06, 4.4616e-06, 4.4616e-06, 4.04047e-06, 2.39673e-06, 3.23554e-05, 0.000257018, 0.000101458, 0.000481972 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000481972 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04889e-08, 8.76116e-06, 8.76116e-06, 7.05595e-06, 4.0404e-06, 4.0404e-06, 3.55882e-06, 2.3956e-06, 3.23401e-05, 0.000256911, 0.000101461, 0.000384098 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000384098 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.52371e-09, 7.43633e-06, 7.43633e-06, 6.09192e-06, 3.30463e-06, 3.30463e-06, 2.81335e-06, 2.3947e-06, 3.23279e-05, 0.000256791, 0.000101464, 0.000328612 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000328612 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.42749e-09, 6.5233e-06, 6.5233e-06, 5.44164e-06, 2.88013e-06, 2.88013e-06, 2.39371e-06, 2.39412e-06, 3.23202e-05, 0.000256722, 0.000101466, 0.000292359 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000292359 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33391e-09, 5.88055e-06, 5.88055e-06, 4.96957e-06, 2.74456e-06, 2.74456e-06, 2.17137e-06, 2.39373e-06, 3.23149e-05, 0.000256686, 0.000101469, 0.000266258 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000266258 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74266e-09, 5.28131e-06, 5.28131e-06, 4.56245e-06, 2.44812e-06, 2.44812e-06, 1.8973e-06, 2.39335e-06, 3.23097e-05, 0.000256653, 0.00010147, 0.000245689 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000256653 Postprocessing: Topography min/max: -441.5 m, 1376 m RMS, max velocity: 0.0328 m/year, 0.128 m/year *** Timestep 1833: t=3.63996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0117e-06, 0.00220985, 0.00220985, 0.00241869, 0.00217625, 0.00217625, 0.00240455, 5.66102e-06, 7.64224e-05, 0.00202988, 0.00054442, 0.010376 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010376 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35358e-07, 0.000183873, 0.000183873, 0.000131163, 7.88079e-05, 7.88079e-05, 9.0168e-05, 2.30793e-06, 3.11565e-05, 0.000253857, 0.00010099, 0.00308012 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308012 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02847e-08, 4.82032e-05, 4.82032e-05, 3.64087e-05, 3.23481e-05, 3.23481e-05, 3.09699e-05, 2.23955e-06, 3.02334e-05, 0.000244901, 0.000100324, 0.00131964 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131964 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74292e-08, 2.63041e-05, 2.63041e-05, 2.07355e-05, 1.72757e-05, 1.72757e-05, 1.79913e-05, 2.2266e-06, 3.00586e-05, 0.000242828, 0.000100331, 0.000765641 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000765641 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79025e-08, 1.78706e-05, 1.78706e-05, 1.33921e-05, 1.02628e-05, 1.02628e-05, 1.07068e-05, 2.22014e-06, 2.99714e-05, 0.000241972, 0.000100325, 0.000539562 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000539562 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17559e-08, 1.45417e-05, 1.45417e-05, 1.11695e-05, 8.54515e-06, 8.54515e-06, 8.94665e-06, 2.2165e-06, 2.99223e-05, 0.000241579, 0.000100325, 0.00040526 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00040526 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56204e-08, 1.11734e-05, 1.11734e-05, 8.35569e-06, 5.72114e-06, 5.72114e-06, 5.96947e-06, 2.21356e-06, 2.98826e-05, 0.000241344, 0.000100328, 0.000338033 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000338033 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11703e-08, 9.3888e-06, 9.3888e-06, 7.21917e-06, 4.81451e-06, 4.81451e-06, 4.97976e-06, 2.21193e-06, 2.98605e-05, 0.000241206, 0.000100333, 0.000292088 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000292088 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.67941e-09, 7.9519e-06, 7.9519e-06, 6.3187e-06, 3.97229e-06, 3.97229e-06, 4.15899e-06, 2.21092e-06, 2.98468e-05, 0.00024111, 0.000100337, 0.000259004 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000259004 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.71647e-09, 6.73103e-06, 6.73103e-06, 5.49943e-06, 3.151e-06, 3.151e-06, 3.31112e-06, 2.21022e-06, 2.98375e-05, 0.000241033, 0.00010034, 0.000232566 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000241033 Postprocessing: Topography min/max: -441.2 m, 1373 m RMS, max velocity: 0.033 m/year, 0.129 m/year *** Timestep 1834: t=3.64196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01571e-06, 0.00220491, 0.00220491, 0.00255027, 0.00217477, 0.00217477, 0.00252536, 5.56753e-06, 7.51601e-05, 0.00205775, 0.000561144, 0.0109269 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109269 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01181e-07, 0.000133825, 0.000133825, 0.000107025, 6.61239e-05, 6.61239e-05, 6.72914e-05, 2.31445e-06, 3.12445e-05, 0.00065494, 9.98142e-05, 0.00304257 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304257 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56082e-08, 4.16766e-05, 4.16766e-05, 3.83666e-05, 3.21592e-05, 3.21592e-05, 3.46395e-05, 2.2825e-06, 3.08132e-05, 0.00065703, 9.94869e-05, 0.00124504 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124504 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58676e-08, 2.39224e-05, 2.39224e-05, 2.18789e-05, 1.68012e-05, 1.68012e-05, 1.91527e-05, 2.2761e-06, 3.07267e-05, 0.000655983, 9.95021e-05, 0.000729874 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000729874 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71139e-08, 1.74992e-05, 1.74992e-05, 1.50595e-05, 1.08162e-05, 1.08162e-05, 1.23194e-05, 2.2725e-06, 3.06781e-05, 0.000655666, 9.94939e-05, 0.00052636 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000655666 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84203e-08, 1.34529e-05, 1.34529e-05, 1.1012e-05, 6.93584e-06, 6.93584e-06, 8.0009e-06, 2.27022e-06, 3.06474e-05, 0.000655349, 9.94933e-05, 0.000425425 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000655349 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18343e-08, 1.11743e-05, 1.11743e-05, 9.05106e-06, 5.26103e-06, 5.26103e-06, 6.07139e-06, 2.26944e-06, 3.06368e-05, 0.000655235, 9.9498e-05, 0.000356758 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000655235 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.4395e-09, 9.52098e-06, 9.52098e-06, 7.78992e-06, 4.16459e-06, 4.16459e-06, 4.88452e-06, 2.26878e-06, 3.06279e-05, 0.000655161, 9.95024e-05, 0.000311501 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000655161 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.20286e-09, 8.24382e-06, 8.24382e-06, 6.83365e-06, 3.37518e-06, 3.37518e-06, 4.00852e-06, 2.26854e-06, 3.06247e-05, 0.0006551, 9.95058e-05, 0.000268116 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0006551 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43513e-09, 7.32145e-06, 7.32145e-06, 6.29127e-06, 3.14565e-06, 3.14565e-06, 3.7129e-06, 2.26846e-06, 3.06236e-05, 0.000655076, 9.95085e-05, 0.000238432 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000655076 Postprocessing: Topography min/max: -441.7 m, 1370 m RMS, max velocity: 0.0331 m/year, 0.13 m/year *** Timestep 1835: t=3.64396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02489e-06, 0.00229543, 0.00229543, 0.0025326, 0.00228093, 0.00228093, 0.00252405, 5.54942e-06, 7.49155e-05, 0.00212788, 0.000578, 0.00977524 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00977524 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26558e-07, 0.000129088, 0.000129088, 0.000117184, 7.53619e-05, 7.53619e-05, 7.90839e-05, 2.27103e-06, 3.06583e-05, 0.000706829, 9.92427e-05, 0.00264941 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264941 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6242e-08, 2.79417e-05, 2.79417e-05, 2.82503e-05, 2.08731e-05, 2.08731e-05, 2.37191e-05, 2.20183e-06, 2.9724e-05, 0.000707983, 9.86723e-05, 0.00113661 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113661 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53772e-08, 1.73206e-05, 1.73206e-05, 1.74414e-05, 1.15247e-05, 1.15247e-05, 1.44841e-05, 2.19079e-06, 2.95751e-05, 0.000707233, 9.86756e-05, 0.000690181 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000707233 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95385e-08, 1.30336e-05, 1.30336e-05, 1.17161e-05, 6.84777e-06, 6.84777e-06, 8.5315e-06, 2.18845e-06, 2.95434e-05, 0.000707077, 9.86737e-05, 0.000490606 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000707077 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38273e-08, 1.10225e-05, 1.10225e-05, 9.83468e-06, 5.08168e-06, 5.08168e-06, 6.88544e-06, 2.1872e-06, 2.95266e-05, 0.000706804, 9.86751e-05, 0.000391681 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000706804 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.00789e-09, 9.35909e-06, 9.35909e-06, 7.82285e-06, 3.54772e-06, 3.54772e-06, 4.65101e-06, 2.18611e-06, 2.95118e-05, 0.0007068, 9.86797e-05, 0.000335774 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0007068 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85934e-09, 8.25566e-06, 8.25566e-06, 6.91243e-06, 2.8613e-06, 2.8613e-06, 3.82642e-06, 2.18554e-06, 2.95041e-05, 0.000706755, 9.86836e-05, 0.00029738 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000706755 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71439e-09, 7.3128e-06, 7.3128e-06, 6.1751e-06, 2.31768e-06, 2.31768e-06, 3.16745e-06, 2.18513e-06, 2.94986e-05, 0.000706713, 9.86861e-05, 0.000256426 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000706713 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00889e-09, 6.5531e-06, 6.5531e-06, 5.56087e-06, 2.0487e-06, 2.0487e-06, 2.56148e-06, 2.18507e-06, 2.94978e-05, 0.000706733, 9.86882e-05, 0.000230885 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000706733 Postprocessing: Topography min/max: -442 m, 1368 m RMS, max velocity: 0.0332 m/year, 0.131 m/year *** Timestep 1836: t=3.64596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02851e-06, 0.00218227, 0.00218227, 0.00246413, 0.00214539, 0.00214539, 0.0024508, 5.52301e-06, 7.45587e-05, 0.00221378, 0.000594214, 0.0101519 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101519 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07934e-07, 0.0001371, 0.0001371, 0.000107177, 6.69281e-05, 6.69281e-05, 7.75312e-05, 2.24006e-06, 3.02401e-05, 0.000535178, 0.000123801, 0.00281219 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281219 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81454e-08, 3.64444e-05, 3.64444e-05, 3.0956e-05, 2.78684e-05, 2.78684e-05, 2.55366e-05, 2.20766e-06, 2.98027e-05, 0.000535071, 0.00012347, 0.00115521 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115521 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66491e-08, 1.84107e-05, 1.84107e-05, 1.64372e-05, 1.25201e-05, 1.25201e-05, 1.24811e-05, 2.18944e-06, 2.95567e-05, 0.000533987, 0.000123455, 0.000677424 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000677424 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08199e-08, 1.22045e-05, 1.22045e-05, 1.08094e-05, 6.61538e-06, 6.61538e-06, 6.84889e-06, 2.18603e-06, 2.95107e-05, 0.00053359, 0.000123437, 0.000491384 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00053359 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51105e-08, 9.871e-06, 9.871e-06, 8.98693e-06, 5.35995e-06, 5.35995e-06, 5.60544e-06, 2.184e-06, 2.94832e-05, 0.000533329, 0.000123423, 0.000398182 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000533329 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.14647e-09, 7.74244e-06, 7.74244e-06, 7.1508e-06, 3.47233e-06, 3.47233e-06, 3.67072e-06, 2.18278e-06, 2.94668e-05, 0.000533159, 0.000123417, 0.000330117 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000533159 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51072e-09, 6.43252e-06, 6.43252e-06, 6.18226e-06, 2.53194e-06, 2.53194e-06, 2.75648e-06, 2.18232e-06, 2.94606e-05, 0.000533066, 0.000123415, 0.000286905 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000533066 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64147e-09, 5.66012e-06, 5.66012e-06, 5.64814e-06, 2.22099e-06, 2.22099e-06, 2.46018e-06, 2.18209e-06, 2.94574e-05, 0.000533014, 0.000123414, 0.000257639 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000533014 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61707e-09, 4.99243e-06, 4.99243e-06, 5.13526e-06, 1.74292e-06, 1.74292e-06, 1.9935e-06, 2.18196e-06, 2.94557e-05, 0.000532979, 0.000123414, 0.0002355 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000532979 Postprocessing: Topography min/max: -442.2 m, 1365 m RMS, max velocity: 0.0334 m/year, 0.132 m/year *** Timestep 1837: t=3.64796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03754e-06, 0.0022666, 0.0022666, 0.00251996, 0.00225791, 0.00225791, 0.00250166, 5.55731e-06, 7.50215e-05, 0.00218572, 0.000609158, 0.0102203 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102203 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76563e-07, 0.000170851, 0.000170851, 0.000152072, 9.43608e-05, 9.43608e-05, 0.000109654, 2.32028e-06, 3.13229e-05, 0.00054581, 0.00019764, 0.00317483 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00317483 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10475e-08, 4.96235e-05, 4.96235e-05, 4.70173e-05, 4.11681e-05, 4.11681e-05, 4.26487e-05, 2.1758e-06, 2.93725e-05, 0.000541592, 0.000197138, 0.00129907 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129907 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06729e-08, 2.85647e-05, 2.85647e-05, 2.84412e-05, 2.29402e-05, 2.29402e-05, 2.56841e-05, 2.16373e-06, 2.92095e-05, 0.000538262, 0.000197051, 0.000730183 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000730183 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89438e-08, 1.96781e-05, 1.96781e-05, 1.8728e-05, 1.41975e-05, 1.41975e-05, 1.58674e-05, 2.15325e-06, 2.90681e-05, 0.000537206, 0.000196951, 0.000521491 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000537206 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71197e-08, 1.53336e-05, 1.53336e-05, 1.4321e-05, 1.00638e-05, 1.00638e-05, 1.14887e-05, 2.14637e-06, 2.89752e-05, 0.000536655, 0.000196891, 0.000419608 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000536655 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9005e-08, 1.2143e-05, 1.2143e-05, 1.08029e-05, 6.7454e-06, 6.7454e-06, 7.66432e-06, 2.14299e-06, 2.89295e-05, 0.00053619, 0.000196864, 0.000347992 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00053619 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31149e-08, 1.05932e-05, 1.05932e-05, 9.43924e-06, 5.69644e-06, 5.69644e-06, 6.5351e-06, 2.14106e-06, 2.89035e-05, 0.000536026, 0.00019685, 0.000294438 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000536026 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.49898e-09, 9.10018e-06, 9.10018e-06, 8.01266e-06, 4.41575e-06, 4.41575e-06, 5.09853e-06, 2.14004e-06, 2.88897e-05, 0.000535882, 0.000196837, 0.000257057 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000535882 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.0921e-09, 7.87584e-06, 7.87584e-06, 6.91352e-06, 3.33245e-06, 3.33245e-06, 3.92818e-06, 2.13953e-06, 2.88829e-05, 0.000535758, 0.000196828, 0.000231428 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000535758 Postprocessing: Topography min/max: -442.1 m, 1362 m RMS, max velocity: 0.0335 m/year, 0.133 m/year *** Timestep 1838: t=3.64996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05102e-06, 0.0022488, 0.0022488, 0.00257921, 0.00222878, 0.00222878, 0.00255715, 5.54269e-06, 7.4824e-05, 0.00214924, 0.00063074, 0.010095 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010095 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04667e-07, 0.000113239, 0.000113239, 0.000104306, 6.89213e-05, 6.89213e-05, 6.78433e-05, 2.35471e-06, 3.17876e-05, 0.000355439, 0.000166031, 0.00283351 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283351 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87479e-08, 3.0846e-05, 3.0846e-05, 3.06228e-05, 2.32463e-05, 2.32463e-05, 2.62871e-05, 2.32738e-06, 3.14186e-05, 0.000358391, 0.000165829, 0.00122552 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122552 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77109e-08, 2.01279e-05, 2.01279e-05, 1.86805e-05, 1.29458e-05, 1.29458e-05, 1.54909e-05, 2.31415e-06, 3.12401e-05, 0.000356738, 0.000165782, 0.000672214 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000672214 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1985e-08, 1.49555e-05, 1.49555e-05, 1.2204e-05, 7.2935e-06, 7.2935e-06, 8.66393e-06, 2.31092e-06, 3.11965e-05, 0.000356078, 0.000165728, 0.0004826 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0004826 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56418e-08, 1.26659e-05, 1.26659e-05, 9.86763e-06, 5.37638e-06, 5.37638e-06, 6.49182e-06, 2.30957e-06, 3.11783e-05, 0.000355669, 0.000165696, 0.000387362 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000387362 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.94891e-09, 1.09321e-05, 1.09321e-05, 8.20098e-06, 4.00345e-06, 4.00345e-06, 4.87312e-06, 2.30829e-06, 3.1161e-05, 0.000355445, 0.00016568, 0.000328425 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000355445 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.5758e-09, 9.62092e-06, 9.62092e-06, 7.07566e-06, 3.16591e-06, 3.16591e-06, 3.85662e-06, 2.30765e-06, 3.11523e-05, 0.000355307, 0.000165668, 0.000287053 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000355307 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.74417e-09, 8.50348e-06, 8.50348e-06, 6.20186e-06, 2.51021e-06, 2.51021e-06, 3.06095e-06, 2.30729e-06, 3.11475e-05, 0.000355207, 0.000165659, 0.000253496 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000355207 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42809e-09, 7.56257e-06, 7.56257e-06, 5.49206e-06, 1.98446e-06, 1.98446e-06, 2.39936e-06, 2.30706e-06, 3.11444e-05, 0.000355124, 0.000165652, 0.000228809 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000355124 Postprocessing: Topography min/max: -442 m, 1360 m RMS, max velocity: 0.0337 m/year, 0.133 m/year *** Timestep 1839: t=3.65196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06452e-06, 0.00218717, 0.00218717, 0.00261814, 0.00216895, 0.00216895, 0.00260627, 5.64658e-06, 7.62263e-05, 0.00205758, 0.000640281, 0.00983469 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00983469 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73258e-07, 0.000142851, 0.000142851, 0.00013428, 8.47408e-05, 8.47408e-05, 0.000103778, 2.46671e-06, 3.32994e-05, 0.000347684, 0.000159543, 0.00277376 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277376 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40037e-08, 3.28914e-05, 3.28914e-05, 3.46891e-05, 2.68643e-05, 2.68643e-05, 3.05179e-05, 2.32469e-06, 3.13823e-05, 0.000327003, 0.000158976, 0.00121501 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121501 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09473e-08, 2.06188e-05, 2.06188e-05, 2.24368e-05, 1.60987e-05, 1.60987e-05, 2.00627e-05, 2.31052e-06, 3.1191e-05, 0.000323466, 0.000158932, 0.00070813 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00070813 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92832e-08, 1.32817e-05, 1.32817e-05, 1.24917e-05, 7.94562e-06, 7.94562e-06, 9.53003e-06, 2.30213e-06, 3.10777e-05, 0.000322716, 0.000158844, 0.00050777 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00050777 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07013e-08, 1.11544e-05, 1.11544e-05, 1.04135e-05, 6.23467e-06, 6.23467e-06, 7.78057e-06, 2.29777e-06, 3.10189e-05, 0.000322333, 0.000158789, 0.000390671 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000390671 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34896e-08, 9.18511e-06, 9.18511e-06, 8.1726e-06, 4.40575e-06, 4.40575e-06, 5.39791e-06, 2.29512e-06, 3.09831e-05, 0.000322145, 0.000158762, 0.000329675 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000329675 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.01033e-09, 7.86782e-06, 7.86782e-06, 6.83563e-06, 3.25294e-06, 3.25294e-06, 3.96071e-06, 2.29381e-06, 3.09655e-05, 0.000322007, 0.000158749, 0.000287705 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000322007 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.04193e-09, 6.99515e-06, 6.99515e-06, 6.23373e-06, 2.87228e-06, 2.87228e-06, 3.564e-06, 2.293e-06, 3.09545e-05, 0.000321922, 0.00015874, 0.00025546 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000321922 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10422e-09, 6.1479e-06, 6.1479e-06, 5.46379e-06, 2.16237e-06, 2.16237e-06, 2.70202e-06, 2.29238e-06, 3.09461e-05, 0.000321841, 0.000158734, 0.000230732 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000321841 Postprocessing: Topography min/max: -441.6 m, 1357 m RMS, max velocity: 0.0338 m/year, 0.134 m/year *** Timestep 1840: t=3.65396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07728e-06, 0.00224222, 0.00224222, 0.00253093, 0.00220765, 0.00220765, 0.00251498, 5.66362e-06, 7.64562e-05, 0.00201499, 0.000644966, 0.0107657 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107657 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33267e-07, 0.00016211, 0.00016211, 0.000129951, 8.1136e-05, 8.1136e-05, 9.10715e-05, 2.3762e-06, 3.20776e-05, 0.00072363, 0.000167188, 0.0032551 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0032551 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40003e-08, 4.6872e-05, 4.6872e-05, 3.96948e-05, 3.74808e-05, 3.74808e-05, 3.54443e-05, 2.31648e-06, 3.12713e-05, 0.000721037, 0.000166901, 0.00134141 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134141 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32619e-08, 2.70335e-05, 2.70335e-05, 2.40841e-05, 2.12654e-05, 2.12654e-05, 2.17304e-05, 2.30214e-06, 3.10778e-05, 0.00071971, 0.00016687, 0.000755312 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000755312 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6711e-08, 1.86334e-05, 1.86334e-05, 1.62735e-05, 1.35212e-05, 1.35212e-05, 1.41208e-05, 2.29479e-06, 3.09785e-05, 0.000719269, 0.000166811, 0.000519077 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000719269 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62507e-08, 1.40854e-05, 1.40854e-05, 1.20771e-05, 9.42602e-06, 9.42602e-06, 9.93394e-06, 2.28851e-06, 3.08937e-05, 0.000718997, 0.000166754, 0.000407548 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000718997 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87981e-08, 1.14319e-05, 1.14319e-05, 9.76256e-06, 7.31086e-06, 7.31086e-06, 7.64407e-06, 2.28505e-06, 3.0847e-05, 0.000718788, 0.00016672, 0.000338848 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000718788 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27832e-08, 9.23839e-06, 9.23839e-06, 7.86616e-06, 5.38265e-06, 5.38265e-06, 5.65705e-06, 2.28316e-06, 3.08215e-05, 0.00071866, 0.000166706, 0.000287717 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00071866 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.88149e-09, 8.23138e-06, 8.23138e-06, 7.26161e-06, 5.01543e-06, 5.01543e-06, 5.26792e-06, 2.28217e-06, 3.08083e-05, 0.00071858, 0.000166697, 0.000247167 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00071858 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60607e-09, 6.85742e-06, 6.85742e-06, 6.13201e-06, 3.83774e-06, 3.83774e-06, 4.06147e-06, 2.28142e-06, 3.0798e-05, 0.000718498, 0.000166691, 0.000221633 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000718498 Postprocessing: Topography min/max: -441.1 m, 1355 m RMS, max velocity: 0.034 m/year, 0.135 m/year *** Timestep 1841: t=3.65596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09557e-06, 0.00219032, 0.00219032, 0.00253282, 0.00216096, 0.00216096, 0.0025045, 5.59127e-06, 7.54792e-05, 0.00201512, 0.000647037, 0.0104403 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104403 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9966e-07, 0.000165664, 0.000165664, 0.000154365, 0.000100682, 0.000100682, 0.000123221, 2.47756e-06, 3.34457e-05, 0.00076693, 0.000211491, 0.00306469 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306469 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31062e-08, 5.55557e-05, 5.55557e-05, 4.98416e-05, 4.4115e-05, 4.4115e-05, 4.6546e-05, 2.28981e-06, 3.09113e-05, 0.000756695, 0.000210974, 0.00131275 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131275 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76755e-08, 3.21223e-05, 3.21223e-05, 3.06061e-05, 2.49568e-05, 2.49568e-05, 2.87664e-05, 2.27908e-06, 3.07663e-05, 0.000755637, 0.000210891, 0.000741354 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000755637 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45581e-08, 2.23095e-05, 2.23095e-05, 2.01857e-05, 1.60452e-05, 1.60452e-05, 1.83355e-05, 2.26709e-06, 3.06045e-05, 0.000755322, 0.00021077, 0.000524998 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000755322 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22859e-08, 1.74602e-05, 1.74602e-05, 1.57269e-05, 1.22588e-05, 1.22588e-05, 1.39802e-05, 2.25829e-06, 3.04858e-05, 0.000755098, 0.000210696, 0.000419842 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000755098 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22663e-08, 1.28877e-05, 1.28877e-05, 1.09872e-05, 7.74623e-06, 7.74623e-06, 8.94389e-06, 2.25341e-06, 3.04199e-05, 0.000754928, 0.000210651, 0.000351894 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000754928 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48615e-08, 1.03066e-05, 1.03066e-05, 8.53031e-06, 5.44981e-06, 5.44981e-06, 6.28177e-06, 2.25082e-06, 3.0385e-05, 0.000754822, 0.000210631, 0.000302935 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000754822 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02038e-08, 8.77412e-06, 8.77412e-06, 7.37574e-06, 4.49e-06, 4.49e-06, 5.20657e-06, 2.24964e-06, 3.0369e-05, 0.000754745, 0.00021062, 0.000267382 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000754745 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.30027e-09, 7.48542e-06, 7.48542e-06, 6.36775e-06, 3.58726e-06, 3.58726e-06, 4.19631e-06, 2.24899e-06, 3.03602e-05, 0.000754685, 0.000210613, 0.000236753 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000754685 Postprocessing: Topography min/max: -441 m, 1359 m RMS, max velocity: 0.0341 m/year, 0.136 m/year *** Timestep 1842: t=3.65796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10668e-06, 0.00223361, 0.00223361, 0.00258181, 0.00221649, 0.00221649, 0.00257049, 5.55653e-06, 7.50102e-05, 0.00193958, 0.000650566, 0.0102904 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102904 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16377e-07, 0.000135155, 0.000135155, 0.000112328, 7.26524e-05, 7.26524e-05, 7.74966e-05, 2.24171e-06, 3.02618e-05, 0.00139063, 0.000233073, 0.00278368 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278368 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09041e-08, 3.23307e-05, 3.23307e-05, 3.20389e-05, 2.54868e-05, 2.54868e-05, 2.78741e-05, 2.19626e-06, 2.96484e-05, 0.00139318, 0.000232886, 0.00108073 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139318 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22884e-08, 2.01835e-05, 2.01835e-05, 2.0124e-05, 1.37713e-05, 1.37713e-05, 1.70816e-05, 2.18439e-06, 2.9488e-05, 0.00139266, 0.000232781, 0.000676726 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00139266 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44968e-08, 1.51318e-05, 1.51318e-05, 1.377e-05, 8.46163e-06, 8.46163e-06, 1.06509e-05, 2.18063e-06, 2.94373e-05, 0.00139242, 0.000232668, 0.000495667 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00139242 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67703e-08, 1.23035e-05, 1.23035e-05, 1.05533e-05, 5.70424e-06, 5.70424e-06, 7.37725e-06, 2.1782e-06, 2.94045e-05, 0.00139228, 0.000232604, 0.000400811 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00139228 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08667e-08, 1.04233e-05, 1.04233e-05, 8.69265e-06, 4.05197e-06, 4.05197e-06, 5.55407e-06, 2.17693e-06, 2.93873e-05, 0.00139214, 0.000232568, 0.000333221 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00139214 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.99898e-09, 9.07072e-06, 9.07072e-06, 7.45371e-06, 3.16319e-06, 3.16319e-06, 4.39961e-06, 2.17622e-06, 2.93778e-05, 0.00139209, 0.000232545, 0.000293545 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00139209 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65922e-09, 8.0386e-06, 8.0386e-06, 6.64856e-06, 2.67152e-06, 2.67152e-06, 3.76569e-06, 2.17598e-06, 2.93746e-05, 0.00139204, 0.00023253, 0.000260856 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00139204 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59366e-09, 7.18448e-06, 7.18448e-06, 6.04099e-06, 2.25426e-06, 2.25426e-06, 3.33063e-06, 2.17577e-06, 2.93718e-05, 0.001392, 0.000232521, 0.00023716 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.001392 Postprocessing: Topography min/max: -441.2 m, 1368 m RMS, max velocity: 0.0342 m/year, 0.137 m/year *** Timestep 1843: t=3.65996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11136e-06, 0.00214754, 0.00214754, 0.00247609, 0.00211437, 0.00211437, 0.00246163, 5.52516e-06, 7.45865e-05, 0.00206015, 0.000648971, 0.00999398 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00999398 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58365e-07, 0.000139973, 0.000139973, 0.000121155, 8.32606e-05, 8.32606e-05, 9.74512e-05, 2.30399e-06, 3.11026e-05, 0.0010153, 0.000226017, 0.00274701 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274701 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06394e-08, 3.12339e-05, 3.12339e-05, 2.71426e-05, 2.19437e-05, 2.19437e-05, 2.25241e-05, 2.1888e-06, 2.95475e-05, 0.00101305, 0.00022584, 0.0010913 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010913 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6693e-08, 1.84463e-05, 1.84463e-05, 1.73525e-05, 1.21849e-05, 1.21849e-05, 1.4481e-05, 2.17127e-06, 2.93109e-05, 0.00101262, 0.000225773, 0.00067403 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101262 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43123e-08, 1.36103e-05, 1.36103e-05, 1.27532e-05, 8.34632e-06, 8.34632e-06, 1.02128e-05, 2.16702e-06, 2.92535e-05, 0.00101243, 0.000225678, 0.000492911 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00101243 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62897e-08, 1.08573e-05, 1.08573e-05, 1.03059e-05, 6.41274e-06, 6.41274e-06, 8.05699e-06, 2.16314e-06, 2.92012e-05, 0.0010123, 0.000225621, 0.000388184 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0010123 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11727e-08, 8.7757e-06, 8.7757e-06, 8.27619e-06, 4.85969e-06, 4.85969e-06, 6.06608e-06, 2.16085e-06, 2.91703e-05, 0.00101221, 0.000225588, 0.000330115 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00101221 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.09304e-09, 7.5574e-06, 7.5574e-06, 7.39399e-06, 4.19144e-06, 4.19144e-06, 5.37947e-06, 2.15947e-06, 2.91516e-05, 0.00101213, 0.000225568, 0.000289212 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00101213 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.60382e-09, 6.39444e-06, 6.39444e-06, 6.27562e-06, 3.26348e-06, 3.26348e-06, 4.23601e-06, 2.15848e-06, 2.91382e-05, 0.00101209, 0.000225554, 0.000259346 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00101209 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1078e-09, 5.56273e-06, 5.56273e-06, 5.51634e-06, 2.67227e-06, 2.67227e-06, 3.47798e-06, 2.15792e-06, 2.91307e-05, 0.00101206, 0.000225546, 0.000236194 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00101206 Postprocessing: Topography min/max: -441.2 m, 1377 m RMS, max velocity: 0.0344 m/year, 0.137 m/year *** Timestep 1844: t=3.66196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11475e-06, 0.00214693, 0.00214693, 0.00253161, 0.0021341, 0.0021341, 0.00251242, 5.56029e-06, 7.50606e-05, 0.00203465, 0.000645385, 0.0105033 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105033 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36333e-07, 0.000171142, 0.000171142, 0.000139236, 7.81288e-05, 7.81288e-05, 9.20305e-05, 2.22038e-06, 2.99738e-05, 0.000949213, 0.000201075, 0.00341104 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00341104 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12191e-08, 5.24955e-05, 5.24955e-05, 4.5456e-05, 4.35929e-05, 4.35929e-05, 4.06966e-05, 2.15445e-06, 2.90837e-05, 0.000948191, 0.000200855, 0.00129508 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129508 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45269e-08, 2.71422e-05, 2.71422e-05, 2.50304e-05, 2.17929e-05, 2.17929e-05, 2.22806e-05, 2.14053e-06, 2.88958e-05, 0.000947299, 0.000200795, 0.000732391 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000947299 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2147e-08, 1.76906e-05, 1.76906e-05, 1.56614e-05, 1.24712e-05, 1.24712e-05, 1.29279e-05, 2.12999e-06, 2.87535e-05, 0.000946729, 0.000200719, 0.000514008 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000946729 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13972e-08, 1.40752e-05, 1.40752e-05, 1.22211e-05, 9.27291e-06, 9.27291e-06, 9.72777e-06, 2.12374e-06, 2.86691e-05, 0.000946471, 0.000200669, 0.000411091 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000946471 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59931e-08, 1.21889e-05, 1.21889e-05, 1.05552e-05, 8.02606e-06, 8.02606e-06, 8.37505e-06, 2.12066e-06, 2.86276e-05, 0.000946264, 0.000200643, 0.000344026 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000946264 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20751e-08, 1.01939e-05, 1.01939e-05, 8.68764e-06, 6.21313e-06, 6.21313e-06, 6.5456e-06, 2.1186e-06, 2.85997e-05, 0.000946136, 0.000200625, 0.000299338 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000946136 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.42105e-09, 8.72886e-06, 8.72886e-06, 7.3808e-06, 4.94289e-06, 4.94289e-06, 5.26261e-06, 2.11733e-06, 2.85826e-05, 0.000946029, 0.000200611, 0.000262995 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000946029 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07761e-09, 7.541e-06, 7.541e-06, 6.36402e-06, 3.9451e-06, 3.9451e-06, 4.2495e-06, 2.11645e-06, 2.85708e-05, 0.000945962, 0.000200601, 0.000232074 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000945962 Postprocessing: Topography min/max: -441 m, 1387 m RMS, max velocity: 0.0345 m/year, 0.138 m/year *** Timestep 1845: t=3.66396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13159e-06, 0.00220803, 0.00220803, 0.00251278, 0.00219137, 0.00219137, 0.00249723, 5.55302e-06, 7.49622e-05, 0.00201668, 0.000631761, 0.0100217 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100217 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35321e-07, 0.000117621, 0.000117621, 0.000107295, 7.52239e-05, 7.52239e-05, 7.67405e-05, 2.48097e-06, 3.34915e-05, 0.000973856, 0.000188988, 0.00266101 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266101 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06333e-08, 3.34255e-05, 3.34255e-05, 3.13795e-05, 2.59527e-05, 2.59527e-05, 2.79016e-05, 2.41629e-06, 3.26184e-05, 0.000972808, 0.000188741, 0.0011794 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011794 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12866e-08, 2.07405e-05, 2.07405e-05, 1.87116e-05, 1.32971e-05, 1.32971e-05, 1.59403e-05, 2.40377e-06, 3.24493e-05, 0.000972453, 0.000188657, 0.000687975 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000972453 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6392e-08, 1.5653e-05, 1.5653e-05, 1.28893e-05, 8.24167e-06, 8.24167e-06, 1.00177e-05, 2.39893e-06, 3.2384e-05, 0.000972239, 0.000188562, 0.00048239 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000972239 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85503e-08, 1.27663e-05, 1.27663e-05, 9.8341e-06, 5.70963e-06, 5.70963e-06, 6.95462e-06, 2.3949e-06, 3.23296e-05, 0.00097211, 0.000188501, 0.000388448 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00097211 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38876e-08, 1.1388e-05, 1.1388e-05, 8.98011e-06, 5.4482e-06, 5.4482e-06, 6.666e-06, 2.39261e-06, 3.22987e-05, 0.000972032, 0.000188464, 0.000330102 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000972032 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06349e-08, 9.8379e-06, 9.8379e-06, 7.51226e-06, 4.3235e-06, 4.3235e-06, 5.2557e-06, 2.39114e-06, 3.22789e-05, 0.000971958, 0.000188437, 0.000285986 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000971958 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.54494e-09, 8.53213e-06, 8.53213e-06, 6.36819e-06, 3.38254e-06, 3.38254e-06, 4.1853e-06, 2.39012e-06, 3.2265e-05, 0.000971917, 0.000188417, 0.000252477 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000971917 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.31104e-09, 7.63524e-06, 7.63524e-06, 5.79836e-06, 3.10621e-06, 3.10621e-06, 3.84664e-06, 2.38941e-06, 3.22555e-05, 0.000971883, 0.000188401, 0.000226464 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000971883 Postprocessing: Topography min/max: -440.7 m, 1396 m RMS, max velocity: 0.0347 m/year, 0.139 m/year *** Timestep 1846: t=3.66596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1419e-06, 0.00210643, 0.00210643, 0.00259878, 0.0020921, 0.0020921, 0.00258744, 5.6973e-06, 7.69097e-05, 0.00196282, 0.000618792, 0.0101043 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101043 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26821e-08, 0.000133437, 0.000133437, 9.74921e-05, 5.332e-05, 5.332e-05, 5.9308e-05, 2.22925e-06, 3.00933e-05, 0.000775141, 0.000178204, 0.00290521 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290521 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33431e-08, 2.6983e-05, 2.6983e-05, 2.53059e-05, 1.91895e-05, 1.91895e-05, 1.98599e-05, 2.21526e-06, 2.99045e-05, 0.000774639, 0.000178165, 0.00117895 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117895 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39052e-08, 1.6482e-05, 1.6482e-05, 1.46018e-05, 9.52531e-06, 9.52531e-06, 1.12293e-05, 2.20652e-06, 2.97866e-05, 0.000774394, 0.000178144, 0.000668486 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000774394 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82941e-08, 1.28312e-05, 1.28312e-05, 1.00306e-05, 5.30585e-06, 5.30585e-06, 6.72724e-06, 2.20307e-06, 2.97399e-05, 0.000774229, 0.000178099, 0.000481407 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000774229 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27901e-08, 1.09724e-05, 1.09724e-05, 7.7792e-06, 3.45386e-06, 3.45386e-06, 4.49818e-06, 2.20084e-06, 2.97098e-05, 0.000774121, 0.000178063, 0.000373657 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000774121 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.28304e-09, 9.65804e-06, 9.65804e-06, 6.66333e-06, 2.73186e-06, 2.73186e-06, 3.61757e-06, 2.19974e-06, 2.9695e-05, 0.000774085, 0.000178042, 0.000311944 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000774085 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.03309e-09, 8.68169e-06, 8.68169e-06, 6.02226e-06, 2.52189e-06, 2.52189e-06, 3.32108e-06, 2.19923e-06, 2.96881e-05, 0.000774067, 0.000178028, 0.000270665 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000774067 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11588e-09, 7.78897e-06, 7.78897e-06, 5.46094e-06, 2.24506e-06, 2.24506e-06, 2.982e-06, 2.19878e-06, 2.96821e-05, 0.000774059, 0.000178016, 0.000235919 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000774059 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48184e-09, 6.97298e-06, 6.97298e-06, 4.95825e-06, 1.92343e-06, 1.92343e-06, 2.59501e-06, 2.19839e-06, 2.96768e-05, 0.000774047, 0.000178006, 0.000213078 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000774047 Postprocessing: Topography min/max: -440.2 m, 1405 m RMS, max velocity: 0.0348 m/year, 0.14 m/year *** Timestep 1847: t=3.66796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16266e-06, 0.00216875, 0.00216875, 0.00242651, 0.00214087, 0.00214087, 0.00241311, 5.65841e-06, 7.63846e-05, 0.00192525, 0.0006063, 0.0102417 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102417 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22387e-07, 0.000126692, 0.000126692, 0.0001131, 6.9467e-05, 6.9467e-05, 8.01054e-05, 2.36076e-06, 3.18686e-05, 0.000501544, 0.000169815, 0.00305425 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305425 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13145e-08, 3.0217e-05, 3.0217e-05, 2.46475e-05, 2.2395e-05, 2.2395e-05, 1.96326e-05, 2.30766e-06, 3.11518e-05, 0.000498444, 0.000169633, 0.00126086 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126086 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91583e-08, 1.65042e-05, 1.65042e-05, 1.29702e-05, 8.9846e-06, 8.9846e-06, 9.26125e-06, 2.29199e-06, 3.09402e-05, 0.000497925, 0.000169619, 0.000717634 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000717634 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3546e-08, 1.2163e-05, 1.2163e-05, 8.61294e-06, 4.55973e-06, 4.55973e-06, 5.01206e-06, 2.28911e-06, 3.09014e-05, 0.000497792, 0.000169591, 0.000492664 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000497792 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06461e-08, 1.01697e-05, 1.01697e-05, 7.24478e-06, 3.64411e-06, 3.64411e-06, 4.12354e-06, 2.28698e-06, 3.08726e-05, 0.000497679, 0.000169571, 0.000384815 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000497679 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.087e-09, 8.54694e-06, 8.54694e-06, 6.21035e-06, 2.87731e-06, 2.87731e-06, 3.33514e-06, 2.2856e-06, 3.08539e-05, 0.000497644, 0.000169561, 0.000324031 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000497644 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47954e-09, 7.27165e-06, 7.27165e-06, 5.38543e-06, 2.23499e-06, 2.23499e-06, 2.64385e-06, 2.28489e-06, 3.08444e-05, 0.000497624, 0.000169554, 0.000267442 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000497624 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63865e-09, 6.28807e-06, 6.28807e-06, 4.89306e-06, 1.91549e-06, 1.91549e-06, 2.35643e-06, 2.2843e-06, 3.08364e-05, 0.000497612, 0.000169549, 0.000233534 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000497612 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83892e-09, 5.45347e-06, 5.45347e-06, 4.44629e-06, 1.55267e-06, 1.55267e-06, 2.01403e-06, 2.28384e-06, 3.08303e-05, 0.000497608, 0.000169545, 0.000209206 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000497608 Postprocessing: Topography min/max: -439.6 m, 1413 m RMS, max velocity: 0.0349 m/year, 0.141 m/year *** Timestep 1848: t=3.66996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16821e-06, 0.00215568, 0.00215568, 0.00251079, 0.00212697, 0.00212697, 0.00248363, 5.6651e-06, 7.64747e-05, 0.0018682, 0.000596364, 0.0103144 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103144 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19454e-07, 0.000171956, 0.000171956, 0.000116546, 7.44927e-05, 7.44927e-05, 7.94297e-05, 2.28965e-06, 3.09086e-05, 0.00030105, 0.000154214, 0.00300375 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300375 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12727e-08, 5.05701e-05, 5.05701e-05, 3.86215e-05, 3.55438e-05, 3.55438e-05, 3.39685e-05, 2.23207e-06, 3.01313e-05, 0.000298057, 0.000153986, 0.00125478 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125478 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58555e-08, 2.57677e-05, 2.57677e-05, 2.04811e-05, 1.65083e-05, 1.65083e-05, 1.79889e-05, 2.2212e-06, 2.99846e-05, 0.000297101, 0.000153956, 0.000718121 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000718121 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78929e-08, 1.79773e-05, 1.79773e-05, 1.38236e-05, 1.03692e-05, 1.03692e-05, 1.15572e-05, 2.21415e-06, 2.98894e-05, 0.000296579, 0.000153906, 0.00048722 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00048722 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03467e-08, 1.40358e-05, 1.40358e-05, 1.09931e-05, 7.73393e-06, 7.73393e-06, 9.01069e-06, 2.20919e-06, 2.98224e-05, 0.000296389, 0.000153867, 0.000380299 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000380299 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45896e-08, 1.08948e-05, 1.08948e-05, 8.24089e-06, 5.09732e-06, 5.09732e-06, 6.08715e-06, 2.20592e-06, 2.97782e-05, 0.000296234, 0.000153839, 0.000323662 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000323662 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1001e-08, 9.37122e-06, 9.37122e-06, 7.44551e-06, 4.6815e-06, 4.6815e-06, 5.55087e-06, 2.20406e-06, 2.97532e-05, 0.000296173, 0.000153819, 0.000282001 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000296173 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.71006e-09, 7.96406e-06, 7.96406e-06, 6.39442e-06, 3.74656e-06, 3.74656e-06, 4.53442e-06, 2.20262e-06, 2.97337e-05, 0.00029612, 0.000153804, 0.000249772 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00029612 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44083e-09, 6.67962e-06, 6.67962e-06, 5.26582e-06, 2.60921e-06, 2.60921e-06, 3.17759e-06, 2.20155e-06, 2.97192e-05, 0.00029609, 0.000153793, 0.000223599 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00029609 Postprocessing: Topography min/max: -439.3 m, 1421 m RMS, max velocity: 0.0351 m/year, 0.141 m/year *** Timestep 1849: t=3.67196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18532e-06, 0.00223137, 0.00223137, 0.00252788, 0.00221424, 0.00221424, 0.00251555, 5.68268e-06, 7.67118e-05, 0.00188551, 0.000588466, 0.0103159 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103159 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.71389e-08, 0.000129337, 0.000129337, 9.7368e-05, 6.19689e-05, 6.19689e-05, 6.15386e-05, 2.21234e-06, 2.98649e-05, 0.000239498, 0.000140904, 0.0027884 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027884 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15571e-08, 3.45225e-05, 3.45225e-05, 3.38809e-05, 2.76379e-05, 2.76379e-05, 3.02402e-05, 2.1769e-06, 2.93865e-05, 0.00024451, 0.000140661, 0.00105989 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105989 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20961e-08, 2.0989e-05, 2.0989e-05, 2.03495e-05, 1.43727e-05, 1.43727e-05, 1.74551e-05, 2.16747e-06, 2.92592e-05, 0.000242002, 0.000140627, 0.000672211 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000672211 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48579e-08, 1.55277e-05, 1.55277e-05, 1.38427e-05, 8.96679e-06, 8.96679e-06, 1.08673e-05, 2.16259e-06, 2.91933e-05, 0.000241131, 0.000140568, 0.000478363 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000478363 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64558e-08, 1.2674e-05, 1.2674e-05, 1.09216e-05, 6.55146e-06, 6.55146e-06, 7.99775e-06, 2.15904e-06, 2.91453e-05, 0.000240817, 0.000140527, 0.000378973 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000378973 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19453e-08, 1.04974e-05, 1.04974e-05, 8.77654e-06, 4.6679e-06, 4.6679e-06, 5.76143e-06, 2.15689e-06, 2.91164e-05, 0.000240369, 0.000140504, 0.000312691 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000312691 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.75068e-09, 8.90663e-06, 8.90663e-06, 7.2856e-06, 3.45308e-06, 3.45308e-06, 4.19875e-06, 2.15578e-06, 2.91014e-05, 0.00024033, 0.00014049, 0.000271146 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000271146 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.54093e-09, 7.81547e-06, 7.81547e-06, 6.44425e-06, 2.87879e-06, 2.87879e-06, 3.47324e-06, 2.15519e-06, 2.90934e-05, 0.000240272, 0.000140479, 0.00023834 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000240272 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91056e-09, 6.90199e-06, 6.90199e-06, 5.77698e-06, 2.35045e-06, 2.35045e-06, 2.8491e-06, 2.15475e-06, 2.90875e-05, 0.000240187, 0.000140472, 0.000208469 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000240187 Postprocessing: Topography min/max: -439.3 m, 1429 m RMS, max velocity: 0.0352 m/year, 0.142 m/year *** Timestep 1850: t=3.67396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19925e-06, 0.00217226, 0.00217226, 0.00248676, 0.00214051, 0.00214051, 0.00246779, 5.70347e-06, 7.69922e-05, 0.0019933, 0.000585265, 0.0107083 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107083 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75441e-07, 0.000142305, 0.000142305, 0.000123974, 8.77002e-05, 8.77002e-05, 9.87412e-05, 2.37038e-06, 3.19983e-05, 0.000276345, 0.00012881, 0.00295434 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295434 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22989e-08, 3.39299e-05, 3.39299e-05, 3.29807e-05, 2.60081e-05, 2.60081e-05, 2.87264e-05, 2.20369e-06, 2.9748e-05, 0.000275353, 0.000128181, 0.00120425 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120425 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02052e-08, 2.1304e-05, 2.1304e-05, 2.14442e-05, 1.63551e-05, 1.63551e-05, 1.91427e-05, 2.19125e-06, 2.95802e-05, 0.000271429, 0.000128153, 0.000698753 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000698753 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92261e-08, 1.3841e-05, 1.3841e-05, 1.27865e-05, 9.06269e-06, 9.06269e-06, 1.03322e-05, 2.18204e-06, 2.94558e-05, 0.000269771, 0.000128078, 0.000500332 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000500332 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82413e-08, 1.04429e-05, 1.04429e-05, 9.29833e-06, 6.01575e-06, 6.01575e-06, 6.81232e-06, 2.17607e-06, 2.93752e-05, 0.000269543, 0.000128038, 0.00039296 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00039296 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33356e-08, 8.48315e-06, 8.48315e-06, 7.74176e-06, 4.67279e-06, 4.67279e-06, 5.35584e-06, 2.17282e-06, 2.93313e-05, 0.000269052, 0.000128017, 0.000333605 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000333605 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.93633e-09, 7.03431e-06, 7.03431e-06, 6.47571e-06, 3.56964e-06, 3.56964e-06, 4.05299e-06, 2.171e-06, 2.93067e-05, 0.000268939, 0.000128004, 0.000285098 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000285098 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29873e-09, 5.8643e-06, 5.8643e-06, 5.50291e-06, 2.57936e-06, 2.57936e-06, 2.95166e-06, 2.16988e-06, 2.92916e-05, 0.000268812, 0.000127996, 0.000250486 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000268812 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5178e-09, 5.03671e-06, 5.03671e-06, 4.90289e-06, 1.9782e-06, 1.9782e-06, 2.3245e-06, 2.16904e-06, 2.92803e-05, 0.000268717, 0.000127991, 0.000225092 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000268717 Postprocessing: Topography min/max: -439 m, 1436 m RMS, max velocity: 0.0354 m/year, 0.143 m/year *** Timestep 1851: t=3.67596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20435e-06, 0.00212371, 0.00212371, 0.00247111, 0.00210943, 0.00210943, 0.00244911, 5.79111e-06, 7.81752e-05, 0.00210391, 0.000587865, 0.0107611 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107611 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33547e-07, 0.000166737, 0.000166737, 0.00013734, 7.5691e-05, 7.5691e-05, 9.20401e-05, 2.32468e-06, 3.13812e-05, 0.000448427, 0.000116571, 0.00334181 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00334181 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76207e-08, 5.38706e-05, 5.38706e-05, 4.70108e-05, 4.54693e-05, 4.54693e-05, 4.23329e-05, 2.25648e-06, 3.04605e-05, 0.000450085, 0.00011616, 0.00128537 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128537 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.23215e-08, 2.77373e-05, 2.77373e-05, 2.63592e-05, 2.29575e-05, 2.29575e-05, 2.38239e-05, 2.24549e-06, 3.03123e-05, 0.000448492, 0.000116166, 0.000723184 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000723184 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81371e-08, 1.90005e-05, 1.90005e-05, 1.77876e-05, 1.49079e-05, 1.49079e-05, 1.55355e-05, 2.23388e-06, 3.01555e-05, 0.000447082, 0.000116096, 0.00050208 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00050208 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6549e-08, 1.33211e-05, 1.33211e-05, 1.24047e-05, 9.34392e-06, 9.34392e-06, 1.00405e-05, 2.22656e-06, 3.00567e-05, 0.000446668, 0.000116053, 0.0003981 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000446668 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73878e-08, 1.03977e-05, 1.03977e-05, 9.42043e-06, 6.45325e-06, 6.45325e-06, 6.82801e-06, 2.22243e-06, 3.0001e-05, 0.000446201, 0.000116025, 0.000330803 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000446201 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20283e-08, 8.42449e-06, 8.42449e-06, 7.55101e-06, 4.67228e-06, 4.67228e-06, 4.82977e-06, 2.22045e-06, 2.99742e-05, 0.000445922, 0.000116012, 0.000280835 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000445922 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.41884e-09, 7.149e-06, 7.149e-06, 6.50195e-06, 3.5683e-06, 3.5683e-06, 3.72566e-06, 2.21906e-06, 2.99554e-05, 0.000445795, 0.000116004, 0.000243363 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000445795 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.6112e-09, 6.06426e-06, 6.06426e-06, 5.58708e-06, 2.51904e-06, 2.51904e-06, 2.63563e-06, 2.21831e-06, 2.99453e-05, 0.000445699, 0.000116, 0.000214678 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000445699 Postprocessing: Topography min/max: -438.5 m, 1443 m RMS, max velocity: 0.0355 m/year, 0.144 m/year *** Timestep 1852: t=3.67796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23098e-06, 0.00221405, 0.00221405, 0.00249737, 0.00219966, 0.00219966, 0.00248175, 5.80334e-06, 7.83401e-05, 0.00215764, 0.000596095, 0.010178 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010178 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65937e-07, 0.000124207, 0.000124207, 0.000124908, 8.74928e-05, 8.74928e-05, 9.86514e-05, 2.49919e-06, 3.3737e-05, 0.000408666, 0.000160875, 0.00271442 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271442 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60687e-08, 3.49403e-05, 3.49403e-05, 3.44197e-05, 2.85448e-05, 2.85448e-05, 3.11535e-05, 2.38059e-06, 3.21359e-05, 0.000413009, 0.00016023, 0.00115888 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115888 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86016e-08, 2.17389e-05, 2.17389e-05, 2.13155e-05, 1.59662e-05, 1.59662e-05, 1.87336e-05, 2.37008e-06, 3.1994e-05, 0.000409873, 0.000160175, 0.000700116 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000700116 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04336e-08, 1.54469e-05, 1.54469e-05, 1.418e-05, 9.50097e-06, 9.50097e-06, 1.13452e-05, 2.36314e-06, 3.19003e-05, 0.000408769, 0.000160134, 0.000490476 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000490476 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92454e-08, 1.15946e-05, 1.15946e-05, 9.70913e-06, 5.48671e-06, 5.48671e-06, 6.27463e-06, 2.35797e-06, 3.18306e-05, 0.000408428, 0.0001601, 0.000392902 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000408428 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39416e-08, 9.89764e-06, 9.89764e-06, 8.26793e-06, 4.26144e-06, 4.26144e-06, 4.9632e-06, 2.35519e-06, 3.1793e-05, 0.000408025, 0.000160088, 0.000332444 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000408025 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.86936e-09, 8.51225e-06, 8.51225e-06, 6.93596e-06, 3.16021e-06, 3.16021e-06, 3.52025e-06, 2.35369e-06, 3.17728e-05, 0.00040792, 0.000160074, 0.000290526 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00040792 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62228e-09, 7.45935e-06, 7.45935e-06, 6.16179e-06, 2.55576e-06, 2.55576e-06, 2.90189e-06, 2.3527e-06, 3.17594e-05, 0.000407801, 0.000160067, 0.000257174 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000407801 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47517e-09, 6.62814e-06, 6.62814e-06, 5.63978e-06, 2.23942e-06, 2.23942e-06, 2.59965e-06, 2.35192e-06, 3.17489e-05, 0.00040771, 0.000160062, 0.00022854 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00040771 Postprocessing: Topography min/max: -438 m, 1450 m RMS, max velocity: 0.0356 m/year, 0.144 m/year *** Timestep 1853: t=3.67996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23963e-06, 0.00207433, 0.00207433, 0.00248106, 0.00206332, 0.00206332, 0.00246727, 5.88733e-06, 7.94738e-05, 0.00218606, 0.000614918, 0.0104566 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104566 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.59067e-08, 0.000136285, 0.000136285, 0.000107249, 6.19848e-05, 6.19848e-05, 7.03481e-05, 2.31048e-06, 3.11895e-05, 0.000359012, 0.000150381, 0.00296074 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296074 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2445e-08, 3.20577e-05, 3.20577e-05, 2.96442e-05, 2.64055e-05, 2.64055e-05, 2.48757e-05, 2.28393e-06, 3.08311e-05, 0.000359906, 0.000150104, 0.00121023 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121023 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66791e-08, 1.66076e-05, 1.66076e-05, 1.51973e-05, 1.01059e-05, 1.01059e-05, 1.13124e-05, 2.27163e-06, 3.0665e-05, 0.000358556, 0.000150063, 0.000680317 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000680317 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89066e-08, 1.24055e-05, 1.24055e-05, 1.01508e-05, 4.95111e-06, 4.95111e-06, 5.79143e-06, 2.26757e-06, 3.06101e-05, 0.000357987, 0.000150039, 0.000499468 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000499468 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24181e-08, 1.05582e-05, 1.05582e-05, 8.15521e-06, 3.00184e-06, 3.00184e-06, 3.75985e-06, 2.26546e-06, 3.05816e-05, 0.000357682, 0.000150026, 0.000396752 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000396752 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68251e-09, 9.31272e-06, 9.31272e-06, 7.03697e-06, 2.15893e-06, 2.15893e-06, 2.74972e-06, 2.26449e-06, 3.05686e-05, 0.00035756, 0.000150022, 0.000333372 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00035756 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65361e-09, 8.30308e-06, 8.30308e-06, 6.27795e-06, 1.78231e-06, 1.78231e-06, 2.24315e-06, 2.26419e-06, 3.05645e-05, 0.000357489, 0.000150021, 0.000286445 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000357489 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52937e-09, 7.43298e-06, 7.43298e-06, 5.73689e-06, 1.62476e-06, 1.62476e-06, 2.01463e-06, 2.26396e-06, 3.05615e-05, 0.000357453, 0.00015002, 0.000252497 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000357453 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67092e-09, 6.64041e-06, 6.64041e-06, 5.22395e-06, 1.20787e-06, 1.20787e-06, 1.62691e-06, 2.26366e-06, 3.05573e-05, 0.000357409, 0.00015002, 0.00022496 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000357409 Postprocessing: Topography min/max: -437.3 m, 1457 m RMS, max velocity: 0.0358 m/year, 0.145 m/year *** Timestep 1854: t=3.68196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25309e-06, 0.00214612, 0.00214612, 0.00240063, 0.00212396, 0.00212396, 0.00238264, 5.8292e-06, 7.86888e-05, 0.00218732, 0.000637299, 0.0102784 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102784 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63501e-07, 0.00012483, 0.00012483, 0.000123149, 7.94563e-05, 7.94563e-05, 9.42096e-05, 2.40386e-06, 3.24499e-05, 0.000320113, 0.000119095, 0.00313917 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00313917 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24334e-08, 3.25782e-05, 3.25782e-05, 2.98687e-05, 2.68032e-05, 2.68032e-05, 2.5792e-05, 2.2843e-06, 3.08359e-05, 0.000315579, 0.000118158, 0.00123992 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123992 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79542e-08, 1.73076e-05, 1.73076e-05, 1.57136e-05, 1.15302e-05, 1.15302e-05, 1.2657e-05, 2.26959e-06, 3.06374e-05, 0.000313196, 0.000118126, 0.000711857 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000711857 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97266e-08, 1.16065e-05, 1.16065e-05, 9.50134e-06, 5.35878e-06, 5.35878e-06, 5.83756e-06, 2.26429e-06, 3.05658e-05, 0.000312651, 0.000118104, 0.000504067 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000504067 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3726e-08, 9.49518e-06, 9.49518e-06, 7.81986e-06, 4.1328e-06, 4.1328e-06, 4.39341e-06, 2.26096e-06, 3.05209e-05, 0.000312342, 0.000118091, 0.000395646 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000395646 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42638e-09, 7.76072e-06, 7.76072e-06, 6.55345e-06, 3.01643e-06, 3.01643e-06, 3.08928e-06, 2.25929e-06, 3.04984e-05, 0.000312224, 0.000118081, 0.00032651 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00032651 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87335e-09, 6.60449e-06, 6.60449e-06, 5.86543e-06, 2.51067e-06, 2.51067e-06, 2.57314e-06, 2.25812e-06, 3.04825e-05, 0.000312111, 0.000118079, 0.000277556 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000312111 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81144e-09, 5.60742e-06, 5.60742e-06, 5.20646e-06, 1.87001e-06, 1.87001e-06, 1.89555e-06, 2.25742e-06, 3.04731e-05, 0.000312052, 0.000118077, 0.000242578 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000312052 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03015e-09, 4.89166e-06, 4.89166e-06, 4.78801e-06, 1.62553e-06, 1.62553e-06, 1.56058e-06, 2.25692e-06, 3.04664e-05, 0.00031203, 0.000118074, 0.000215451 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00031203 Postprocessing: Topography min/max: -436.5 m, 1464 m RMS, max velocity: 0.0359 m/year, 0.146 m/year *** Timestep 1855: t=3.68396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2527e-06, 0.00214426, 0.00214426, 0.00248203, 0.00211762, 0.00211762, 0.0024563, 5.85389e-06, 7.90219e-05, 0.00222376, 0.000657238, 0.0104777 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104777 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29931e-07, 0.000166846, 0.000166846, 0.000118134, 7.69619e-05, 7.69619e-05, 8.33108e-05, 2.30185e-06, 3.10728e-05, 0.000317498, 0.000106537, 0.00313576 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00313576 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15789e-08, 5.60694e-05, 5.60694e-05, 4.62555e-05, 4.47076e-05, 4.47076e-05, 4.24707e-05, 2.23586e-06, 3.0182e-05, 0.000314236, 0.000105981, 0.00130741 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130741 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.09136e-08, 2.88472e-05, 2.88472e-05, 2.54776e-05, 2.17981e-05, 2.17981e-05, 2.32045e-05, 2.22249e-06, 3.00015e-05, 0.000312411, 0.000105975, 0.000733989 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000733989 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84475e-08, 1.88612e-05, 1.88612e-05, 1.62513e-05, 1.2814e-05, 1.2814e-05, 1.40473e-05, 2.21071e-06, 2.98425e-05, 0.00031119, 0.000105936, 0.000501599 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000501599 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35151e-08, 1.32193e-05, 1.32193e-05, 1.08456e-05, 7.68052e-06, 7.68052e-06, 8.35132e-06, 2.20264e-06, 2.97336e-05, 0.000310781, 0.000105895, 0.000394423 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000394423 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61737e-08, 1.05382e-05, 1.05382e-05, 8.74151e-06, 5.71438e-06, 5.71438e-06, 6.28005e-06, 2.19899e-06, 2.96843e-05, 0.0003104, 0.000105884, 0.000333834 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000333834 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08439e-08, 8.5705e-06, 8.5705e-06, 7.18156e-06, 4.31859e-06, 4.31859e-06, 4.69295e-06, 2.19721e-06, 2.96603e-05, 0.00031027, 0.000105871, 0.000287062 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00031027 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.8656e-09, 6.99109e-06, 6.99109e-06, 5.95685e-06, 2.94982e-06, 2.94982e-06, 3.29652e-06, 2.19592e-06, 2.96429e-05, 0.000310132, 0.000105867, 0.000252563 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000310132 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2917e-09, 5.86296e-06, 5.86296e-06, 5.16885e-06, 2.13527e-06, 2.13527e-06, 2.39544e-06, 2.19535e-06, 2.96351e-05, 0.000310064, 0.000105863, 0.000225272 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000310064 Postprocessing: Topography min/max: -436 m, 1470 m RMS, max velocity: 0.036 m/year, 0.147 m/year *** Timestep 1856: t=3.68596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27752e-06, 0.00220431, 0.00220431, 0.00251803, 0.00218864, 0.00218864, 0.00250404, 5.81554e-06, 7.85041e-05, 0.00228619, 0.000680157, 0.0105638 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105638 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3442e-07, 0.000133997, 0.000133997, 0.000112168, 7.30907e-05, 7.30907e-05, 7.67893e-05, 2.29239e-06, 3.0945e-05, 0.000380037, 9.94273e-05, 0.0028814 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028814 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67488e-08, 3.77724e-05, 3.77724e-05, 3.75799e-05, 3.12778e-05, 3.12778e-05, 3.39122e-05, 2.20872e-06, 2.98155e-05, 0.000384787, 9.87095e-05, 0.00111908 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111908 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07353e-08, 2.3474e-05, 2.3474e-05, 2.34594e-05, 1.76326e-05, 1.76326e-05, 2.07415e-05, 2.19897e-06, 2.96839e-05, 0.000381068, 9.86836e-05, 0.000698519 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000698519 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98225e-08, 1.64949e-05, 1.64949e-05, 1.5426e-05, 1.04346e-05, 1.04346e-05, 1.25496e-05, 2.192e-06, 2.95898e-05, 0.000379561, 9.86432e-05, 0.000511103 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000511103 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96242e-08, 1.27276e-05, 1.27276e-05, 1.13471e-05, 6.92002e-06, 6.92002e-06, 8.22361e-06, 2.18743e-06, 2.95282e-05, 0.000379036, 9.86099e-05, 0.000396538 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000396538 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20829e-08, 1.01548e-05, 1.01548e-05, 8.65822e-06, 4.36023e-06, 4.36023e-06, 5.15525e-06, 2.18487e-06, 2.94936e-05, 0.000378508, 9.85965e-05, 0.000333815 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000378508 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.69518e-09, 8.46209e-06, 8.46209e-06, 7.22559e-06, 2.96373e-06, 2.96373e-06, 3.65464e-06, 2.18387e-06, 2.94801e-05, 0.000378209, 9.85897e-05, 0.000286931 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000378209 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.78219e-09, 7.27665e-06, 7.27665e-06, 6.32663e-06, 2.25983e-06, 2.25983e-06, 2.74111e-06, 2.18345e-06, 2.94744e-05, 0.000378073, 9.85861e-05, 0.000253094 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000378073 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11021e-09, 6.35891e-06, 6.35891e-06, 5.68248e-06, 1.83592e-06, 1.83592e-06, 2.14754e-06, 2.18342e-06, 2.9474e-05, 0.000377996, 9.85842e-05, 0.000229564 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000377996 Postprocessing: Topography min/max: -435.7 m, 1477 m RMS, max velocity: 0.0362 m/year, 0.148 m/year *** Timestep 1857: t=3.68796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28113e-06, 0.00209971, 0.00209971, 0.00250008, 0.00207196, 0.00207196, 0.00248311, 5.85965e-06, 7.90994e-05, 0.00240552, 0.000704179, 0.0103352 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103352 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27329e-07, 0.000126419, 0.000126419, 0.000103556, 6.79159e-05, 6.79159e-05, 7.35534e-05, 2.25813e-06, 3.04825e-05, 0.00034799, 0.000237841, 0.00300826 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300826 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60348e-08, 2.95789e-05, 2.95789e-05, 2.79582e-05, 2.17338e-05, 2.17338e-05, 2.31106e-05, 2.18594e-06, 2.9508e-05, 0.00034951, 0.000237593, 0.00118744 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118744 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44657e-08, 1.6287e-05, 1.6287e-05, 1.58828e-05, 1.02628e-05, 1.02628e-05, 1.23839e-05, 2.17256e-06, 2.93274e-05, 0.000347288, 0.000237559, 0.000676324 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000676324 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80013e-08, 1.09702e-05, 1.09702e-05, 9.60519e-06, 4.6715e-06, 4.6715e-06, 5.38023e-06, 2.16831e-06, 2.927e-05, 0.000346588, 0.000237528, 0.000479882 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000479882 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18253e-08, 8.91555e-06, 8.91555e-06, 8.04886e-06, 3.43978e-06, 3.43978e-06, 4.25434e-06, 2.16567e-06, 2.92344e-05, 0.000346086, 0.000237512, 0.00037061 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00037061 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.99635e-09, 7.26046e-06, 7.26046e-06, 6.5461e-06, 2.17481e-06, 2.17481e-06, 2.46973e-06, 2.16441e-06, 2.92173e-05, 0.00034588, 0.000237501, 0.000312597 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00034588 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16086e-09, 6.23012e-06, 6.23012e-06, 5.86376e-06, 1.76351e-06, 1.76351e-06, 2.05346e-06, 2.1639e-06, 2.92105e-05, 0.000345741, 0.000237496, 0.000273182 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000345741 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78229e-09, 5.45962e-06, 5.45962e-06, 5.37879e-06, 1.55279e-06, 1.55279e-06, 1.84841e-06, 2.16364e-06, 2.9207e-05, 0.000345646, 0.000237494, 0.000241857 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000345646 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95574e-09, 4.81118e-06, 4.81118e-06, 4.89744e-06, 1.28853e-06, 1.28853e-06, 1.42819e-06, 2.1635e-06, 2.92051e-05, 0.000345584, 0.000237492, 0.000217975 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000345584 Postprocessing: Topography min/max: -435.2 m, 1482 m RMS, max velocity: 0.0363 m/year, 0.149 m/year *** Timestep 1858: t=3.68996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28051e-06, 0.00208525, 0.00208525, 0.00241895, 0.00207001, 0.00207001, 0.00239867, 5.88634e-06, 7.94595e-05, 0.00245383, 0.000740613, 0.010437 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010437 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38126e-07, 0.000155012, 0.000155012, 0.000131227, 7.5175e-05, 7.5175e-05, 8.95377e-05, 2.51504e-06, 3.39505e-05, 0.000373544, 0.000153217, 0.00323633 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00323633 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.41014e-08, 5.24809e-05, 5.24809e-05, 4.87289e-05, 4.53389e-05, 4.53389e-05, 4.48189e-05, 2.44327e-06, 3.29816e-05, 0.000374347, 0.000152757, 0.00123529 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123529 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97169e-08, 2.54677e-05, 2.54677e-05, 2.59017e-05, 2.08656e-05, 2.08656e-05, 2.34185e-05, 2.43034e-06, 3.28071e-05, 0.0003706, 0.000152729, 0.000716747 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000716747 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67275e-08, 1.70849e-05, 1.70849e-05, 1.70569e-05, 1.29744e-05, 1.29744e-05, 1.46668e-05, 2.41965e-06, 3.26628e-05, 0.00036896, 0.000152674, 0.0005119 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0005119 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29608e-08, 1.16113e-05, 1.16113e-05, 1.1166e-05, 7.37716e-06, 7.37716e-06, 8.38097e-06, 2.41235e-06, 3.25642e-05, 0.00036839, 0.000152631, 0.00040487 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00040487 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55716e-08, 9.68547e-06, 9.68547e-06, 9.3462e-06, 5.83958e-06, 5.83958e-06, 6.76378e-06, 2.40892e-06, 3.25179e-05, 0.000367827, 0.00015261, 0.000338626 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000367827 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03208e-08, 7.74406e-06, 7.74406e-06, 7.3079e-06, 3.92396e-06, 3.92396e-06, 4.50861e-06, 2.40714e-06, 3.24939e-05, 0.000367586, 0.000152596, 0.000289375 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000367586 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.52593e-09, 6.68355e-06, 6.68355e-06, 6.40065e-06, 3.15167e-06, 3.15167e-06, 3.68783e-06, 2.40608e-06, 3.24796e-05, 0.00036738, 0.000152589, 0.0002501 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00036738 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24428e-09, 5.85811e-06, 5.85811e-06, 5.6571e-06, 2.56829e-06, 2.56829e-06, 2.97445e-06, 2.40556e-06, 3.24725e-05, 0.000367266, 0.000152583, 0.00022176 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000367266 Postprocessing: Topography min/max: -434.5 m, 1488 m RMS, max velocity: 0.0364 m/year, 0.15 m/year *** Timestep 1859: t=3.69196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2969e-06, 0.00214577, 0.00214577, 0.00247208, 0.00212864, 0.00212864, 0.00245429, 5.95937e-06, 8.04451e-05, 0.00246033, 0.000759208, 0.0103163 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103163 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3158e-07, 0.000116688, 0.000116688, 0.000106509, 7.22553e-05, 7.22553e-05, 7.38804e-05, 2.3666e-06, 3.19465e-05, 0.000342994, 0.000139735, 0.00287193 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287193 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00167e-08, 3.96371e-05, 3.96371e-05, 4.01635e-05, 3.41503e-05, 3.41503e-05, 3.70318e-05, 2.29104e-06, 3.09266e-05, 0.000343949, 0.000139378, 0.00122389 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122389 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25731e-08, 2.23141e-05, 2.23141e-05, 2.39638e-05, 1.74663e-05, 1.74663e-05, 2.15118e-05, 2.28128e-06, 3.07949e-05, 0.000341342, 0.000139356, 0.000697986 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000697986 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98082e-08, 1.45848e-05, 1.45848e-05, 1.45114e-05, 9.29097e-06, 9.29097e-06, 1.15705e-05, 2.27339e-06, 3.06884e-05, 0.000339898, 0.000139307, 0.00047266 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00047266 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87436e-08, 1.13264e-05, 1.13264e-05, 1.07234e-05, 6.31251e-06, 6.31251e-06, 7.66124e-06, 2.26878e-06, 3.06262e-05, 0.000339438, 0.000139275, 0.000377688 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000377688 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16098e-08, 9.25112e-06, 9.25112e-06, 8.25686e-06, 4.17127e-06, 4.17127e-06, 4.91671e-06, 2.26635e-06, 3.05933e-05, 0.000339106, 0.000139258, 0.00031746 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000339106 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.71462e-09, 7.87253e-06, 7.87253e-06, 6.95397e-06, 3.07841e-06, 3.07841e-06, 3.648e-06, 2.26526e-06, 3.05786e-05, 0.000338863, 0.00013925, 0.000273103 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000338863 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39668e-09, 7.01443e-06, 7.01443e-06, 6.16761e-06, 2.80089e-06, 2.80089e-06, 3.06972e-06, 2.26483e-06, 3.05728e-05, 0.000338767, 0.000139245, 0.00024012 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000338767 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04051e-09, 6.21689e-06, 6.21689e-06, 5.50306e-06, 2.44195e-06, 2.44195e-06, 2.55177e-06, 2.26463e-06, 3.05701e-05, 0.000338678, 0.000139242, 0.000212738 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000338678 Postprocessing: Topography min/max: -433.7 m, 1494 m RMS, max velocity: 0.0366 m/year, 0.15 m/year *** Timestep 1860: t=3.69396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30919e-06, 0.00207319, 0.00207319, 0.00247551, 0.00206417, 0.00206417, 0.00246094, 5.90299e-06, 7.9684e-05, 0.00240478, 0.000776204, 0.0100109 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100109 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3861e-07, 0.000137898, 0.000137898, 0.000121784, 7.54866e-05, 7.54866e-05, 8.84516e-05, 2.39965e-06, 3.23926e-05, 0.00033974, 0.000127871, 0.00287504 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287504 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57111e-08, 3.43332e-05, 3.43332e-05, 3.34574e-05, 2.99011e-05, 2.99011e-05, 3.00481e-05, 2.32026e-06, 3.1321e-05, 0.000335378, 0.00012737, 0.00112313 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112313 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20985e-08, 1.81647e-05, 1.81647e-05, 1.83156e-05, 1.3344e-05, 1.3344e-05, 1.56342e-05, 2.30352e-06, 3.10951e-05, 0.000333062, 0.000127349, 0.000641873 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000641873 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51063e-08, 1.28371e-05, 1.28371e-05, 1.16804e-05, 7.10942e-06, 7.10942e-06, 8.57461e-06, 2.29804e-06, 3.10211e-05, 0.000332208, 0.000127322, 0.000475712 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000475712 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30898e-08, 1.03244e-05, 1.03244e-05, 8.37317e-06, 4.07825e-06, 4.07825e-06, 4.7712e-06, 2.29454e-06, 3.09738e-05, 0.000331967, 0.000127297, 0.000376805 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000376805 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.38159e-09, 8.9654e-06, 8.9654e-06, 7.15628e-06, 2.90854e-06, 2.90854e-06, 3.57612e-06, 2.29282e-06, 3.09506e-05, 0.000331637, 0.000127291, 0.000308685 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000331637 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27264e-09, 7.85099e-06, 7.85099e-06, 6.06898e-06, 2.02228e-06, 2.02228e-06, 2.37215e-06, 2.29247e-06, 3.09459e-05, 0.000331565, 0.000127285, 0.000262857 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000331565 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43231e-09, 7.00417e-06, 7.00417e-06, 5.44413e-06, 1.63916e-06, 1.63916e-06, 1.911e-06, 2.29236e-06, 3.09444e-05, 0.000331473, 0.000127284, 0.000227941 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000331473 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91629e-09, 6.27821e-06, 6.27821e-06, 4.96232e-06, 1.44468e-06, 1.44468e-06, 1.59123e-06, 2.29228e-06, 3.09433e-05, 0.000331413, 0.000127284, 0.000201751 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000331413 Postprocessing: Topography min/max: -432.6 m, 1499 m RMS, max velocity: 0.0367 m/year, 0.151 m/year *** Timestep 1861: t=3.69596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31189e-06, 0.00209996, 0.00209996, 0.00239138, 0.00208227, 0.00208227, 0.00237371, 5.89918e-06, 7.96323e-05, 0.00236839, 0.000790477, 0.00998153 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00998153 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14894e-07, 0.000111276, 0.000111276, 0.000103546, 6.19201e-05, 6.19201e-05, 7.47451e-05, 2.29776e-06, 3.10171e-05, 0.000320712, 0.000116871, 0.00313461 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00313461 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54788e-08, 3.49048e-05, 3.49048e-05, 3.2875e-05, 2.98167e-05, 2.98167e-05, 2.93797e-05, 2.25254e-06, 3.04068e-05, 0.000317959, 0.000116465, 0.00119964 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119964 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2198e-08, 1.89861e-05, 1.89861e-05, 1.86298e-05, 1.4114e-05, 1.4114e-05, 1.59444e-05, 2.23513e-06, 3.01717e-05, 0.000315824, 0.000116446, 0.000684757 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000684757 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63912e-08, 1.26595e-05, 1.26595e-05, 1.16853e-05, 7.83089e-06, 7.83089e-06, 8.84099e-06, 2.22841e-06, 3.0081e-05, 0.000315065, 0.000116422, 0.000500056 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000500056 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63169e-08, 9.48822e-06, 9.48822e-06, 8.57745e-06, 4.96017e-06, 4.96017e-06, 5.70489e-06, 2.22386e-06, 3.00196e-05, 0.000314798, 0.000116393, 0.000390238 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000390238 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04485e-08, 7.4107e-06, 7.4107e-06, 6.74116e-06, 3.12751e-06, 3.12751e-06, 3.61128e-06, 2.22128e-06, 2.99849e-05, 0.000314472, 0.000116384, 0.000325493 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000325493 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76441e-09, 6.14158e-06, 6.14158e-06, 5.75031e-06, 2.2461e-06, 2.2461e-06, 2.58447e-06, 2.22038e-06, 2.99727e-05, 0.000314359, 0.000116378, 0.000281541 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000314359 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6587e-09, 5.29464e-06, 5.29464e-06, 5.17501e-06, 1.89085e-06, 1.89085e-06, 2.16409e-06, 2.22002e-06, 2.99679e-05, 0.000314285, 0.000116376, 0.000248652 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000314285 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32513e-09, 4.59767e-06, 4.59767e-06, 4.67154e-06, 1.46914e-06, 1.46914e-06, 1.71101e-06, 2.21977e-06, 2.99644e-05, 0.000314224, 0.000116374, 0.000222402 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000314224 Postprocessing: Topography min/max: -431.3 m, 1504 m RMS, max velocity: 0.0368 m/year, 0.152 m/year *** Timestep 1862: t=3.69796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31235e-06, 0.00203132, 0.00203132, 0.00243236, 0.00200875, 0.00200875, 0.00240802, 5.87695e-06, 7.93321e-05, 0.00233602, 0.000802676, 0.0106387 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106387 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61378e-07, 0.00016322, 0.00016322, 0.000130539, 8.81261e-05, 8.81261e-05, 0.000103765, 2.37592e-06, 3.20722e-05, 0.000300569, 0.000107439, 0.00311567 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00311567 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03529e-08, 5.37958e-05, 5.37958e-05, 4.73483e-05, 4.32946e-05, 4.32946e-05, 4.42972e-05, 2.26317e-06, 3.05502e-05, 0.000289846, 0.00010664, 0.00129529 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129529 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47878e-08, 2.93397e-05, 2.93397e-05, 2.77872e-05, 2.31642e-05, 2.31642e-05, 2.59238e-05, 2.24526e-06, 3.03084e-05, 0.000286732, 0.000106653, 0.000722376 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000722376 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30803e-08, 1.95861e-05, 1.95861e-05, 1.80059e-05, 1.42562e-05, 1.42562e-05, 1.61265e-05, 2.23035e-06, 3.01072e-05, 0.000285391, 0.000106603, 0.000507007 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000507007 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85313e-08, 1.4428e-05, 1.4428e-05, 1.28458e-05, 9.80547e-06, 9.80547e-06, 1.09035e-05, 2.21975e-06, 2.99641e-05, 0.000284835, 0.000106557, 0.000402506 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000402506 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87998e-08, 1.10096e-05, 1.10096e-05, 9.60272e-06, 6.80281e-06, 6.80281e-06, 7.5206e-06, 2.21419e-06, 2.9889e-05, 0.000284483, 0.00010653, 0.000342251 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000342251 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32615e-08, 8.91849e-06, 8.91849e-06, 7.83494e-06, 5.15189e-06, 5.15189e-06, 5.68292e-06, 2.21112e-06, 2.98476e-05, 0.000284202, 0.000106518, 0.000299781 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000299781 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.20032e-09, 7.32103e-06, 7.32103e-06, 6.48562e-06, 3.87882e-06, 3.87882e-06, 4.23164e-06, 2.20947e-06, 2.98253e-05, 0.000284081, 0.000106509, 0.000265796 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000284081 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.86593e-09, 6.19777e-06, 6.19777e-06, 5.65616e-06, 3.07176e-06, 3.07176e-06, 3.40326e-06, 2.20829e-06, 2.98094e-05, 0.000283964, 0.000106505, 0.000238327 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000283964 Postprocessing: Topography min/max: -430.4 m, 1509 m RMS, max velocity: 0.0369 m/year, 0.153 m/year *** Timestep 1863: t=3.69996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3291e-06, 0.00202745, 0.00202745, 0.00247747, 0.00201067, 0.00201067, 0.00246145, 5.87901e-06, 7.93598e-05, 0.00229984, 0.000810296, 0.0101302 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101302 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20318e-07, 0.00012644, 0.00012644, 0.000106653, 6.41537e-05, 6.41537e-05, 7.30015e-05, 2.28203e-06, 3.08047e-05, 0.00042607, 9.84801e-05, 0.00286569 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286569 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01347e-08, 4.01849e-05, 4.01849e-05, 3.85172e-05, 3.4189e-05, 3.4189e-05, 3.54592e-05, 2.2225e-06, 3.00011e-05, 0.000429833, 9.79969e-05, 0.00117252 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117252 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17955e-08, 2.25218e-05, 2.25218e-05, 2.21436e-05, 1.68975e-05, 1.68975e-05, 1.97034e-05, 2.20882e-06, 2.98165e-05, 0.000426669, 9.80101e-05, 0.000713511 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000713511 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21477e-08, 1.54747e-05, 1.54747e-05, 1.38274e-05, 9.35459e-06, 9.35459e-06, 1.10304e-05, 2.20016e-06, 2.96996e-05, 0.000425485, 9.79745e-05, 0.000517305 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000517305 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0542e-08, 1.21389e-05, 1.21389e-05, 1.04751e-05, 6.34144e-06, 6.34144e-06, 7.60271e-06, 2.19411e-06, 2.96179e-05, 0.00042485, 9.79402e-05, 0.000400597 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00042485 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33843e-08, 1.00654e-05, 1.00654e-05, 8.5946e-06, 4.89503e-06, 4.89503e-06, 5.71631e-06, 2.19107e-06, 2.95769e-05, 0.000424415, 9.79266e-05, 0.000322963 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000424415 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.182e-09, 8.19432e-06, 8.19432e-06, 6.99124e-06, 3.26882e-06, 3.26882e-06, 3.95659e-06, 2.18952e-06, 2.95559e-05, 0.000424078, 9.79178e-05, 0.000276668 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000424078 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34623e-09, 6.97643e-06, 6.97643e-06, 6.09447e-06, 2.54253e-06, 2.54253e-06, 3.12584e-06, 2.18874e-06, 2.95455e-05, 0.000423922, 9.79143e-05, 0.000245367 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000423922 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06082e-09, 6.14107e-06, 6.14107e-06, 5.55597e-06, 2.31519e-06, 2.31519e-06, 2.79765e-06, 2.18825e-06, 2.95388e-05, 0.00042385, 9.79124e-05, 0.0002212 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00042385 Postprocessing: Topography min/max: -429.3 m, 1514 m RMS, max velocity: 0.037 m/year, 0.154 m/year *** Timestep 1864: t=3.70196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34472e-06, 0.00196116, 0.00196116, 0.00236592, 0.00193977, 0.00193977, 0.00234703, 5.88817e-06, 7.94833e-05, 0.00235138, 0.000811116, 0.0102142 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102142 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57305e-07, 0.000132163, 0.000132163, 0.000118263, 7.56887e-05, 7.56887e-05, 9.21415e-05, 2.54964e-06, 3.44171e-05, 0.000348841, 9.18676e-05, 0.00314369 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314369 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22163e-08, 3.35876e-05, 3.35876e-05, 3.29285e-05, 2.73395e-05, 2.73395e-05, 2.94966e-05, 2.44515e-06, 3.30066e-05, 0.000344235, 9.09034e-05, 0.00122354 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122354 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43668e-08, 1.73947e-05, 1.73947e-05, 1.75573e-05, 1.25481e-05, 1.25481e-05, 1.50749e-05, 2.43045e-06, 3.28082e-05, 0.000340969, 9.0905e-05, 0.000723652 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000723652 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5275e-08, 1.11032e-05, 1.11032e-05, 1.01755e-05, 5.97971e-06, 5.97971e-06, 7.02718e-06, 2.42301e-06, 3.27077e-05, 0.000340149, 9.08729e-05, 0.000523331 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000523331 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71344e-08, 8.72132e-06, 8.72132e-06, 7.93841e-06, 4.05438e-06, 4.05438e-06, 4.77656e-06, 2.4184e-06, 3.26455e-05, 0.000339694, 9.08441e-05, 0.000417726 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000417726 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05921e-08, 7.21016e-06, 7.21016e-06, 6.66233e-06, 3.09345e-06, 3.09345e-06, 3.51306e-06, 2.41594e-06, 3.26123e-05, 0.000339419, 9.08316e-05, 0.000355616 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000355616 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07533e-09, 6.20706e-06, 6.20706e-06, 5.84499e-06, 2.63467e-06, 2.63467e-06, 2.87232e-06, 2.41462e-06, 3.25945e-05, 0.000339297, 9.08252e-05, 0.000310602 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000339297 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69961e-09, 5.39202e-06, 5.39202e-06, 5.22189e-06, 2.21616e-06, 2.21616e-06, 2.37101e-06, 2.41372e-06, 3.25823e-05, 0.000339204, 9.08217e-05, 0.000271809 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000339204 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97052e-09, 4.7763e-06, 4.7763e-06, 4.80012e-06, 2.08874e-06, 2.08874e-06, 2.19133e-06, 2.41302e-06, 3.25729e-05, 0.000339148, 9.08186e-05, 0.000245873 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000339148 Postprocessing: Topography min/max: -428.1 m, 1517 m RMS, max velocity: 0.0372 m/year, 0.154 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00037 *** Timestep 1865: t=3.70396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34105e-06, 0.00196146, 0.00196146, 0.00235687, 0.0019501, 0.0019501, 0.00233854, 5.95129e-06, 8.03351e-05, 0.00226847, 0.000803444, 0.0105647 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105647 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5003e-07, 0.000152227, 0.000152227, 0.000133235, 7.89052e-05, 7.89052e-05, 9.62336e-05, 2.48728e-06, 3.35752e-05, 0.000372353, 9.1692e-05, 0.00313941 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00313941 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13009e-08, 5.03485e-05, 5.03485e-05, 4.70335e-05, 4.38694e-05, 4.38694e-05, 4.3588e-05, 2.4074e-06, 3.2497e-05, 0.000369523, 9.09715e-05, 0.00122713 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122713 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48748e-08, 2.44122e-05, 2.44122e-05, 2.55443e-05, 2.01061e-05, 2.01061e-05, 2.33762e-05, 2.39192e-06, 3.2288e-05, 0.000366697, 9.1006e-05, 0.000728413 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000728413 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89427e-08, 1.49773e-05, 1.49773e-05, 1.49047e-05, 1.06533e-05, 1.06533e-05, 1.23948e-05, 2.37796e-06, 3.20995e-05, 0.000365327, 9.09327e-05, 0.00050728 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00050728 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53897e-08, 1.15033e-05, 1.15033e-05, 1.13639e-05, 7.46901e-06, 7.46901e-06, 8.99064e-06, 2.3698e-06, 3.19895e-05, 0.000364746, 9.08787e-05, 0.000394425 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000394425 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66334e-08, 8.85632e-06, 8.85632e-06, 8.49749e-06, 4.88836e-06, 4.88836e-06, 5.89358e-06, 2.3653e-06, 3.19287e-05, 0.000364285, 9.08508e-05, 0.000329474 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000364285 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10336e-08, 7.30087e-06, 7.30087e-06, 6.99811e-06, 3.56735e-06, 3.56735e-06, 4.36377e-06, 2.36303e-06, 3.18981e-05, 0.000364058, 9.0837e-05, 0.000283172 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000364058 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.64888e-09, 6.23597e-06, 6.23597e-06, 6.0754e-06, 2.83585e-06, 2.83585e-06, 3.53823e-06, 2.36178e-06, 3.18812e-05, 0.000363899, 9.08293e-05, 0.00025195 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000363899 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.45762e-09, 5.37442e-06, 5.37442e-06, 5.32104e-06, 2.2293e-06, 2.2293e-06, 2.8168e-06, 2.36096e-06, 3.187e-05, 0.000363806, 9.08248e-05, 0.000227561 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000363806 Postprocessing: Topography min/max: -426.8 m, 1520 m RMS, max velocity: 0.0373 m/year, 0.155 m/year *** Timestep 1866: t=3.70596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35026e-06, 0.00197561, 0.00197561, 0.00239863, 0.00195791, 0.00195791, 0.0023808, 5.9055e-06, 7.9717e-05, 0.00219717, 0.000789375, 0.0105453 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105453 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22765e-07, 0.000111832, 0.000111832, 9.56085e-05, 7.21959e-05, 7.21959e-05, 7.16296e-05, 2.35472e-06, 3.17858e-05, 0.0010575, 8.81164e-05, 0.00277954 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277954 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41603e-08, 3.38727e-05, 3.38727e-05, 3.60723e-05, 2.84002e-05, 2.84002e-05, 3.32453e-05, 2.29667e-06, 3.10022e-05, 0.00105686, 8.78102e-05, 0.00117372 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117372 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91342e-08, 1.96625e-05, 1.96625e-05, 2.18734e-05, 1.48118e-05, 1.48118e-05, 1.9483e-05, 2.28481e-06, 3.08421e-05, 0.00105629, 8.78337e-05, 0.000692274 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105629 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91152e-08, 1.31532e-05, 1.31532e-05, 1.34725e-05, 8.1104e-06, 8.1104e-06, 1.06051e-05, 2.27794e-06, 3.07494e-05, 0.00105599, 8.77736e-05, 0.000517048 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00105599 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76275e-08, 1.01747e-05, 1.01747e-05, 9.77949e-06, 5.01818e-06, 5.01818e-06, 6.64968e-06, 2.27335e-06, 3.06874e-05, 0.00105587, 8.77321e-05, 0.000413492 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00105587 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11636e-08, 8.43995e-06, 8.43995e-06, 7.76739e-06, 3.31837e-06, 3.31837e-06, 4.45872e-06, 2.27122e-06, 3.06587e-05, 0.00105577, 8.77097e-05, 0.000347827 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00105577 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.83659e-09, 7.26711e-06, 7.26711e-06, 6.55444e-06, 2.40042e-06, 2.40042e-06, 3.28567e-06, 2.27025e-06, 3.06456e-05, 0.00105573, 8.76989e-05, 0.000294787 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00105573 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48791e-09, 6.39603e-06, 6.39603e-06, 5.76523e-06, 1.91994e-06, 1.91994e-06, 2.66616e-06, 2.26973e-06, 3.06386e-05, 0.00105571, 8.7693e-05, 0.000255095 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00105571 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44424e-09, 5.72976e-06, 5.72976e-06, 5.25273e-06, 1.76332e-06, 1.76332e-06, 2.44584e-06, 2.26944e-06, 3.06346e-05, 0.00105569, 8.76897e-05, 0.00022678 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00105569 Postprocessing: Topography min/max: -425.4 m, 1523 m RMS, max velocity: 0.0374 m/year, 0.156 m/year *** Timestep 1867: t=3.70796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35761e-06, 0.00193486, 0.00193486, 0.00239663, 0.00192611, 0.00192611, 0.0023822, 5.82676e-06, 7.86539e-05, 0.00204662, 0.000772332, 0.0102898 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102898 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54415e-07, 0.000127445, 0.000127445, 0.000119134, 7.77929e-05, 7.77929e-05, 9.12572e-05, 2.35373e-06, 3.17724e-05, 0.000955669, 0.00013498, 0.00295194 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295194 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52916e-08, 3.08854e-05, 3.08854e-05, 2.95703e-05, 2.59132e-05, 2.59132e-05, 2.55839e-05, 2.25216e-06, 3.04013e-05, 0.000952353, 0.000134758, 0.0012401 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012401 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54275e-08, 1.69774e-05, 1.69774e-05, 1.63835e-05, 1.16985e-05, 1.16985e-05, 1.34541e-05, 2.23388e-06, 3.01545e-05, 0.000951914, 0.000134799, 0.000714054 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000951914 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99278e-08, 1.21243e-05, 1.21243e-05, 1.05102e-05, 6.09982e-06, 6.09982e-06, 7.01631e-06, 2.22902e-06, 3.0089e-05, 0.000951754, 0.000134776, 0.000517358 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000951754 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32717e-08, 1.01459e-05, 1.01459e-05, 8.48344e-06, 4.28609e-06, 4.28609e-06, 5.01742e-06, 2.22599e-06, 3.00481e-05, 0.000951672, 0.000134743, 0.000409955 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000951672 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.74074e-09, 8.85358e-06, 8.85358e-06, 7.37825e-06, 3.56899e-06, 3.56899e-06, 4.10944e-06, 2.22467e-06, 3.00302e-05, 0.000951629, 0.000134724, 0.000348117 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000951629 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32102e-09, 7.65789e-06, 7.65789e-06, 6.25417e-06, 2.56521e-06, 2.56521e-06, 2.9018e-06, 2.22416e-06, 3.00233e-05, 0.000951602, 0.000134714, 0.000304977 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000951602 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88923e-09, 6.9185e-06, 6.9185e-06, 5.8155e-06, 2.46884e-06, 2.46884e-06, 2.79747e-06, 2.22394e-06, 3.00203e-05, 0.00095159, 0.000134709, 0.000272282 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00095159 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24077e-09, 6.20906e-06, 6.20906e-06, 5.23932e-06, 2.20247e-06, 2.20247e-06, 2.32601e-06, 2.22402e-06, 3.00214e-05, 0.000951585, 0.000134707, 0.000247109 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000951585 Postprocessing: Topography min/max: -423.9 m, 1526 m RMS, max velocity: 0.0375 m/year, 0.157 m/year *** Timestep 1868: t=3.70996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35031e-06, 0.00199005, 0.00199005, 0.0023496, 0.0019716, 0.0019716, 0.00233447, 5.82742e-06, 7.86627e-05, 0.0019924, 0.000754658, 0.0103534 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103534 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2768e-07, 0.00011907, 0.00011907, 0.000103734, 6.60085e-05, 6.60085e-05, 7.72993e-05, 2.27624e-06, 3.07263e-05, 0.000929395, 0.00011132, 0.0029862 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029862 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43118e-08, 2.96252e-05, 2.96252e-05, 2.86752e-05, 2.45143e-05, 2.45143e-05, 2.5437e-05, 2.22187e-06, 2.99923e-05, 0.000927359, 0.000111088, 0.00119587 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119587 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78706e-08, 1.61226e-05, 1.61226e-05, 1.69817e-05, 1.20395e-05, 1.20395e-05, 1.43921e-05, 2.19819e-06, 2.96727e-05, 0.000926956, 0.000111126, 0.00070215 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000926956 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06274e-08, 1.06705e-05, 1.06705e-05, 1.07802e-05, 6.69885e-06, 6.69885e-06, 7.59132e-06, 2.19171e-06, 2.95853e-05, 0.000926793, 0.000111092, 0.000502275 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000926793 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54964e-08, 8.78412e-06, 8.78412e-06, 9.34046e-06, 5.46235e-06, 5.46235e-06, 6.57183e-06, 2.18751e-06, 2.95286e-05, 0.000926724, 0.000111054, 0.000405513 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000926724 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.84749e-09, 7.3369e-06, 7.3369e-06, 7.8841e-06, 4.46413e-06, 4.46413e-06, 5.1478e-06, 2.18516e-06, 2.94969e-05, 0.000926662, 0.000111034, 0.000339233 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000926662 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.53333e-09, 6.03761e-06, 6.03761e-06, 6.66263e-06, 3.37941e-06, 3.37941e-06, 3.8743e-06, 2.18373e-06, 2.94775e-05, 0.000926621, 0.000111022, 0.000285558 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000926621 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32935e-09, 5.20143e-06, 5.20143e-06, 5.88388e-06, 2.84926e-06, 2.84926e-06, 3.14259e-06, 2.18298e-06, 2.94674e-05, 0.000926598, 0.000111014, 0.000251207 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000926598 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00755e-09, 4.61041e-06, 4.61041e-06, 5.33134e-06, 2.51809e-06, 2.51809e-06, 2.74213e-06, 2.18269e-06, 2.94635e-05, 0.000926585, 0.000111009, 0.000225332 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000926585 Postprocessing: Topography min/max: -422.3 m, 1529 m RMS, max velocity: 0.0376 m/year, 0.157 m/year *** Timestep 1869: t=3.71196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34614e-06, 0.00190156, 0.00190156, 0.00240818, 0.00188504, 0.00188504, 0.00238808, 5.85383e-06, 7.9019e-05, 0.00191661, 0.000731404, 0.0104189 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104189 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24765e-07, 0.000147883, 0.000147883, 0.000103839, 6.77988e-05, 6.77988e-05, 7.69222e-05, 2.44724e-06, 3.30345e-05, 0.000994896, 0.000110812, 0.00293864 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293864 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56108e-08, 4.88318e-05, 4.88318e-05, 4.27873e-05, 3.79502e-05, 3.79502e-05, 3.92513e-05, 2.39734e-06, 3.2361e-05, 0.000992661, 0.000110582, 0.00125821 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125821 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16314e-08, 2.76727e-05, 2.76727e-05, 2.72875e-05, 2.10793e-05, 2.10793e-05, 2.51953e-05, 2.37956e-06, 3.2121e-05, 0.000992216, 0.000110632, 0.000725426 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000992216 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92766e-08, 1.84535e-05, 1.84535e-05, 1.78205e-05, 1.27205e-05, 1.27205e-05, 1.55866e-05, 2.36636e-06, 3.19428e-05, 0.000991938, 0.000110538, 0.00052998 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000991938 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82979e-08, 1.50401e-05, 1.50401e-05, 1.48182e-05, 1.05755e-05, 1.05755e-05, 1.28073e-05, 2.35695e-06, 3.18157e-05, 0.00099179, 0.000110476, 0.000443967 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00099179 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91186e-08, 1.15624e-05, 1.15624e-05, 1.11545e-05, 7.32631e-06, 7.32631e-06, 8.99907e-06, 2.35126e-06, 3.1739e-05, 0.00099171, 0.000110435, 0.000348537 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00099171 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33981e-08, 9.22675e-06, 9.22675e-06, 8.91995e-06, 5.48122e-06, 5.48122e-06, 6.62787e-06, 2.34811e-06, 3.16964e-05, 0.000991659, 0.000110407, 0.000296332 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000991659 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.82038e-09, 7.93276e-06, 7.93276e-06, 7.82669e-06, 4.7535e-06, 4.7535e-06, 5.66923e-06, 2.3463e-06, 3.16719e-05, 0.000991625, 0.000110392, 0.000258318 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000991625 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.02172e-09, 6.48075e-06, 6.48075e-06, 6.43565e-06, 3.54596e-06, 3.54596e-06, 4.15567e-06, 2.34506e-06, 3.16552e-05, 0.000991611, 0.000110381, 0.000228093 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000991611 Postprocessing: Topography min/max: -421 m, 1532 m RMS, max velocity: 0.0377 m/year, 0.158 m/year *** Timestep 1870: t=3.71396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36166e-06, 0.00189808, 0.00189808, 0.00243802, 0.00188552, 0.00188552, 0.00241895, 5.97863e-06, 8.07034e-05, 0.00184463, 0.000706649, 0.0104329 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104329 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20432e-07, 0.000112202, 0.000112202, 9.89282e-05, 6.07807e-05, 6.07807e-05, 7.14598e-05, 2.445e-06, 3.30043e-05, 0.00122904, 0.000110161, 0.00275016 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275016 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38563e-08, 3.18674e-05, 3.18674e-05, 3.05207e-05, 2.55165e-05, 2.55165e-05, 2.72466e-05, 2.39298e-06, 3.23021e-05, 0.00122916, 0.000109957, 0.00118882 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122916 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1395e-08, 1.82543e-05, 1.82543e-05, 1.82759e-05, 1.25211e-05, 1.25211e-05, 1.56867e-05, 2.37455e-06, 3.20533e-05, 0.00122835, 0.000109996, 0.00070404 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00122835 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59514e-08, 1.28404e-05, 1.28404e-05, 1.17369e-05, 7.03658e-06, 7.03658e-06, 8.79406e-06, 2.36741e-06, 3.19568e-05, 0.00122804, 0.000109953, 0.000504945 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00122804 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7034e-08, 1.03217e-05, 1.03217e-05, 9.11694e-06, 4.9878e-06, 4.9878e-06, 6.21969e-06, 2.36264e-06, 3.18924e-05, 0.00122791, 0.000109913, 0.00040515 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00122791 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11053e-08, 8.48382e-06, 8.48382e-06, 7.34163e-06, 3.50276e-06, 3.50276e-06, 4.39261e-06, 2.36001e-06, 3.1857e-05, 0.00122781, 0.000109887, 0.000346114 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00122781 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.31327e-09, 7.25296e-06, 7.25296e-06, 6.29065e-06, 2.73408e-06, 2.73408e-06, 3.45003e-06, 2.35861e-06, 3.18381e-05, 0.00122776, 0.000109874, 0.000297218 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00122776 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96373e-09, 6.26516e-06, 6.26516e-06, 5.45864e-06, 2.13676e-06, 2.13676e-06, 2.66342e-06, 2.35781e-06, 3.18272e-05, 0.00122773, 0.000109866, 0.000261114 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00122773 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78835e-09, 5.53493e-06, 5.53493e-06, 4.96839e-06, 1.91586e-06, 1.91586e-06, 2.38431e-06, 2.35734e-06, 3.1821e-05, 0.00122772, 0.000109861, 0.000231534 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00122772 Postprocessing: Topography min/max: -419.4 m, 1534 m RMS, max velocity: 0.0378 m/year, 0.159 m/year *** Timestep 1871: t=3.71596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36951e-06, 0.00183825, 0.00183825, 0.00237326, 0.00182205, 0.00182205, 0.0023524, 5.9914e-06, 8.08757e-05, 0.0019592, 0.00068144, 0.0105426 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105426 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10019e-07, 0.000116727, 0.000116727, 0.000100901, 5.57716e-05, 5.57716e-05, 6.90204e-05, 2.43977e-06, 3.29335e-05, 0.00098002, 0.000109021, 0.00328278 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00328278 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06547e-08, 3.13643e-05, 3.13643e-05, 2.90794e-05, 2.53943e-05, 2.53943e-05, 2.46924e-05, 2.39969e-06, 3.23925e-05, 0.000979004, 0.000108832, 0.00125122 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125122 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92149e-08, 1.6406e-05, 1.6406e-05, 1.61454e-05, 1.17305e-05, 1.17305e-05, 1.32328e-05, 2.38455e-06, 3.21881e-05, 0.000978498, 0.000108865, 0.000719532 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000978498 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26699e-08, 1.01874e-05, 1.01874e-05, 9.65673e-06, 5.56978e-06, 5.56978e-06, 6.55733e-06, 2.37706e-06, 3.2087e-05, 0.00097821, 0.000108824, 0.000519904 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00097821 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58223e-08, 7.77158e-06, 7.77158e-06, 7.43312e-06, 3.93416e-06, 3.93416e-06, 4.57039e-06, 2.3724e-06, 3.20242e-05, 0.00097809, 0.00010879, 0.000401698 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00097809 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03385e-08, 6.22036e-06, 6.22036e-06, 6.04702e-06, 2.84261e-06, 2.84261e-06, 3.31934e-06, 2.36976e-06, 3.19885e-05, 0.000978021, 0.00010877, 0.00033265 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000978021 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.14236e-09, 5.34488e-06, 5.34488e-06, 5.29367e-06, 2.45169e-06, 2.45169e-06, 2.81803e-06, 2.36819e-06, 3.19673e-05, 0.000977972, 0.000108758, 0.000287488 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000977972 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.09727e-09, 4.48529e-06, 4.48529e-06, 4.51527e-06, 1.74726e-06, 1.74726e-06, 2.02384e-06, 2.36696e-06, 3.19508e-05, 0.000977937, 0.00010875, 0.000251265 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000977937 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58433e-09, 3.95075e-06, 3.95075e-06, 4.06148e-06, 1.43912e-06, 1.43912e-06, 1.72185e-06, 2.36624e-06, 3.1941e-05, 0.000977924, 0.000108745, 0.000224441 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000977924 Postprocessing: Topography min/max: -417.5 m, 1535 m RMS, max velocity: 0.0379 m/year, 0.16 m/year *** Timestep 1872: t=3.71796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37645e-06, 0.00189078, 0.00189078, 0.00233173, 0.00188485, 0.00188485, 0.00231605, 6.0383e-06, 8.15086e-05, 0.00194075, 0.000657768, 0.0102286 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102286 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04388e-07, 0.000132024, 0.000132024, 0.000104586, 5.57225e-05, 5.57225e-05, 6.96688e-05, 2.32035e-06, 3.13215e-05, 0.000985915, 0.000107155, 0.00284331 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284331 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.08943e-08, 4.40005e-05, 4.40005e-05, 4.16638e-05, 3.70045e-05, 3.70045e-05, 3.78089e-05, 2.26749e-06, 3.06079e-05, 0.000985718, 0.000106993, 0.00116922 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116922 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.23361e-08, 2.38121e-05, 2.38121e-05, 2.51379e-05, 1.95033e-05, 1.95033e-05, 2.28016e-05, 2.25409e-06, 3.04271e-05, 0.000984819, 0.000107017, 0.000698467 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000984819 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76335e-08, 1.50059e-05, 1.50059e-05, 1.56483e-05, 1.07101e-05, 1.07101e-05, 1.31003e-05, 2.2403e-06, 3.0241e-05, 0.000984269, 0.000106917, 0.000526339 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000984269 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45302e-08, 1.11638e-05, 1.11638e-05, 1.14691e-05, 7.25036e-06, 7.25036e-06, 8.88316e-06, 2.23161e-06, 3.01236e-05, 0.000983973, 0.000106855, 0.000424193 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000983973 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54313e-08, 8.356e-06, 8.356e-06, 8.35989e-06, 4.47323e-06, 4.47323e-06, 5.44358e-06, 2.22711e-06, 3.00629e-05, 0.000983824, 0.000106821, 0.000360622 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000983824 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06378e-08, 7.06644e-06, 7.06644e-06, 7.22511e-06, 3.64101e-06, 3.64101e-06, 4.49767e-06, 2.2248e-06, 3.00317e-05, 0.000983737, 0.000106802, 0.00031592 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000983737 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26759e-09, 5.81231e-06, 5.81231e-06, 5.94768e-06, 2.49731e-06, 2.49731e-06, 3.08523e-06, 2.22327e-06, 3.0011e-05, 0.000983682, 0.00010679, 0.00027639 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000983682 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64786e-09, 5.16414e-06, 5.16414e-06, 5.42972e-06, 2.32652e-06, 2.32652e-06, 2.84931e-06, 2.22242e-06, 2.99996e-05, 0.000983652, 0.000106783, 0.00024508 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000983652 Postprocessing: Topography min/max: -415.4 m, 1536 m RMS, max velocity: 0.038 m/year, 0.16 m/year *** Timestep 1873: t=3.71996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39956e-06, 0.00182165, 0.00182165, 0.00235573, 0.0018157, 0.0018157, 0.00233791, 5.89209e-06, 7.95349e-05, 0.00191453, 0.000638293, 0.010038 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010038 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08314e-07, 0.000112734, 0.000112734, 8.96863e-05, 5.49495e-05, 5.49495e-05, 6.25823e-05, 2.28991e-06, 3.09106e-05, 0.000638321, 0.000104287, 0.00287192 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287192 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09913e-08, 2.96278e-05, 2.96278e-05, 2.73849e-05, 2.45711e-05, 2.45711e-05, 2.3584e-05, 2.25348e-06, 3.04188e-05, 0.000638218, 0.000104083, 0.00117698 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117698 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48283e-08, 1.59687e-05, 1.59687e-05, 1.606e-05, 1.08774e-05, 1.08774e-05, 1.2486e-05, 2.2402e-06, 3.02395e-05, 0.000637828, 0.000104092, 0.000685991 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000685991 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00928e-08, 1.12782e-05, 1.12782e-05, 1.09851e-05, 5.54717e-06, 5.54717e-06, 6.90612e-06, 2.23541e-06, 3.01748e-05, 0.000637528, 0.000104064, 0.000503545 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000637528 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3632e-08, 9.53128e-06, 9.53128e-06, 8.99939e-06, 4.04243e-06, 4.04243e-06, 5.09168e-06, 2.23236e-06, 3.01338e-05, 0.000637382, 0.000104037, 0.000415778 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000637382 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.25748e-09, 8.18791e-06, 8.18791e-06, 7.47898e-06, 2.84877e-06, 2.84877e-06, 3.63654e-06, 2.23078e-06, 3.01123e-05, 0.000637293, 0.000104021, 0.000357388 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000637293 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50444e-09, 7.25688e-06, 7.25688e-06, 6.59975e-06, 2.424e-06, 2.424e-06, 3.11452e-06, 2.22995e-06, 3.01012e-05, 0.000637249, 0.000104011, 0.000303886 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000637249 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9425e-09, 6.48028e-06, 6.48028e-06, 5.90883e-06, 2.2223e-06, 2.2223e-06, 2.79638e-06, 2.22946e-06, 3.00945e-05, 0.000637224, 0.000104006, 0.000267556 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000637224 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77064e-09, 5.75413e-06, 5.75413e-06, 5.19817e-06, 1.79279e-06, 1.79279e-06, 2.27312e-06, 2.22907e-06, 3.00894e-05, 0.000637197, 0.000104003, 0.000240912 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000637197 Postprocessing: Topography min/max: -413 m, 1536 m RMS, max velocity: 0.0381 m/year, 0.161 m/year *** Timestep 1874: t=3.72196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39306e-06, 0.00183672, 0.00183672, 0.00234611, 0.00182808, 0.00182808, 0.00233275, 5.89021e-06, 7.95094e-05, 0.00186306, 0.0006283, 0.00977227 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00977227 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0176e-07, 9.07157e-05, 9.07157e-05, 8.99008e-05, 5.1355e-05, 5.1355e-05, 6.17278e-05, 2.29713e-06, 3.1008e-05, 0.000478011, 0.00010876, 0.0027279 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0027279 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00938e-08, 2.79373e-05, 2.79373e-05, 2.84189e-05, 2.44115e-05, 2.44115e-05, 2.37645e-05, 2.26066e-06, 3.05157e-05, 0.000477392, 0.00010851, 0.00129683 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129683 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16763e-08, 1.38455e-05, 1.38455e-05, 1.43905e-05, 9.87375e-06, 9.87375e-06, 1.16813e-05, 2.24589e-06, 3.03163e-05, 0.000476792, 0.000108488, 0.000764021 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000764021 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68916e-08, 9.14463e-06, 9.14463e-06, 8.38294e-06, 4.46347e-06, 4.46347e-06, 5.38137e-06, 2.24132e-06, 3.02546e-05, 0.000476374, 0.000108457, 0.000521193 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000521193 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17683e-08, 7.49189e-06, 7.49189e-06, 6.78232e-06, 3.3704e-06, 3.3704e-06, 4.24747e-06, 2.23887e-06, 3.02215e-05, 0.000476239, 0.000108434, 0.000403057 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000476239 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.30601e-09, 6.31352e-06, 6.31352e-06, 5.62632e-06, 2.58166e-06, 2.58166e-06, 3.18334e-06, 2.23754e-06, 3.02036e-05, 0.000476141, 0.00010842, 0.00033692 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000476141 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31271e-09, 5.50169e-06, 5.50169e-06, 4.85804e-06, 2.05349e-06, 2.05349e-06, 2.54644e-06, 2.23694e-06, 3.01955e-05, 0.000476084, 0.000108412, 0.000289675 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000476084 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5761e-09, 4.84016e-06, 4.84016e-06, 4.26552e-06, 1.62791e-06, 1.62791e-06, 2.04111e-06, 2.23653e-06, 3.019e-05, 0.000476041, 0.000108408, 0.000254756 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000476041 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95076e-09, 4.34934e-06, 4.34934e-06, 3.90417e-06, 1.50015e-06, 1.50015e-06, 1.88344e-06, 2.23628e-06, 3.01866e-05, 0.000476019, 0.000108406, 0.000228646 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000476019 Postprocessing: Topography min/max: -410.6 m, 1535 m RMS, max velocity: 0.0381 m/year, 0.162 m/year *** Timestep 1875: t=3.72396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38985e-06, 0.00180915, 0.00180915, 0.00230201, 0.00179805, 0.00179805, 0.00228705, 5.87554e-06, 7.93113e-05, 0.00180438, 0.000626424, 0.00997148 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00997148 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.07285e-08, 0.000110635, 0.000110635, 8.209e-05, 4.59988e-05, 4.59988e-05, 5.53156e-05, 2.48497e-06, 3.35436e-05, 0.000416104, 0.00010127, 0.00291936 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291936 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14686e-08, 3.03161e-05, 3.03161e-05, 2.60536e-05, 2.5096e-05, 2.5096e-05, 2.29444e-05, 2.46449e-06, 3.32671e-05, 0.000414846, 0.000101064, 0.00118251 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118251 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36644e-08, 1.43795e-05, 1.43795e-05, 1.36778e-05, 1.01265e-05, 1.01265e-05, 1.13316e-05, 2.45035e-06, 3.30762e-05, 0.000414487, 0.000101046, 0.000708212 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000708212 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93965e-08, 9.14486e-06, 9.14486e-06, 8.31378e-06, 4.66479e-06, 4.66479e-06, 5.6068e-06, 2.44512e-06, 3.30056e-05, 0.000414183, 0.000101014, 0.000497721 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000497721 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36453e-08, 7.62821e-06, 7.62821e-06, 6.92944e-06, 3.70076e-06, 3.70076e-06, 4.49947e-06, 2.44227e-06, 3.29672e-05, 0.000414062, 0.000100987, 0.000392977 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000414062 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.7002e-09, 6.25926e-06, 6.25926e-06, 5.63285e-06, 2.56065e-06, 2.56065e-06, 3.15155e-06, 2.44053e-06, 3.29436e-05, 0.000413977, 0.000100971, 0.000324312 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000413977 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43013e-09, 5.29476e-06, 5.29476e-06, 4.78749e-06, 1.88464e-06, 1.88464e-06, 2.34918e-06, 2.43955e-06, 3.29304e-05, 0.000413932, 0.000100963, 0.000276584 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000413932 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62441e-09, 4.57598e-06, 4.57598e-06, 4.23301e-06, 1.51528e-06, 1.51528e-06, 1.90566e-06, 2.43894e-06, 3.29222e-05, 0.000413906, 0.000100957, 0.000239568 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000413906 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67537e-09, 4.05951e-06, 4.05951e-06, 3.8829e-06, 1.37981e-06, 1.37981e-06, 1.75453e-06, 2.43862e-06, 3.29179e-05, 0.000413892, 0.000100954, 0.000214745 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000413892 Postprocessing: Topography min/max: -408.7 m, 1535 m RMS, max velocity: 0.0382 m/year, 0.162 m/year *** Timestep 1876: t=3.72596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39337e-06, 0.00176842, 0.00176842, 0.00229633, 0.00175628, 0.00175628, 0.00228479, 6.01046e-06, 8.11324e-05, 0.00178305, 0.000633442, 0.00984913 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00984913 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.35194e-08, 0.000127082, 0.000127082, 8.43475e-05, 5.66391e-05, 5.66391e-05, 6.27711e-05, 2.42386e-06, 3.27186e-05, 0.000598094, 9.6086e-05, 0.00279084 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279084 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6806e-08, 3.89387e-05, 3.89387e-05, 3.2968e-05, 2.89195e-05, 2.89195e-05, 2.91646e-05, 2.40069e-06, 3.24059e-05, 0.000597002, 9.58843e-05, 0.00108488 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108488 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60218e-08, 2.1136e-05, 2.1136e-05, 1.98365e-05, 1.39086e-05, 1.39086e-05, 1.71158e-05, 2.38534e-06, 3.21986e-05, 0.000596512, 9.58658e-05, 0.000699748 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000699748 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18452e-08, 1.54406e-05, 1.54406e-05, 1.45602e-05, 9.41191e-06, 9.41191e-06, 1.16446e-05, 2.37868e-06, 3.21086e-05, 0.000596172, 9.58146e-05, 0.000545087 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000596172 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92443e-08, 1.15624e-05, 1.15624e-05, 1.07751e-05, 6.2001e-06, 6.2001e-06, 7.36823e-06, 2.37331e-06, 3.20362e-05, 0.000596013, 9.57696e-05, 0.000432766 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000596013 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40474e-08, 9.86446e-06, 9.86446e-06, 9.88088e-06, 5.55864e-06, 5.55864e-06, 6.72766e-06, 2.37104e-06, 3.20056e-05, 0.000595953, 9.57413e-05, 0.000358404 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000595953 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01403e-08, 8.18022e-06, 8.18022e-06, 8.4932e-06, 4.46321e-06, 4.46321e-06, 5.25783e-06, 2.36949e-06, 3.19846e-05, 0.00059591, 9.57256e-05, 0.000307622 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00059591 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.45343e-09, 6.92977e-06, 6.92977e-06, 7.54256e-06, 3.71488e-06, 3.71488e-06, 4.2452e-06, 2.3685e-06, 3.19713e-05, 0.000595876, 9.57154e-05, 0.000272994 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000595876 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84057e-09, 6.04493e-06, 6.04493e-06, 6.92343e-06, 3.29412e-06, 3.29412e-06, 3.72764e-06, 2.36783e-06, 3.19622e-05, 0.000595858, 9.57076e-05, 0.00024102 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000595858 Postprocessing: Topography min/max: -406.7 m, 1534 m RMS, max velocity: 0.0383 m/year, 0.163 m/year *** Timestep 1877: t=3.72796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41212e-06, 0.00169827, 0.00169827, 0.00227873, 0.00169156, 0.00169156, 0.00225907, 5.91053e-06, 7.97834e-05, 0.00180745, 0.000649162, 0.00979858 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00979858 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03779e-07, 9.93185e-05, 9.93185e-05, 8.25378e-05, 5.46243e-05, 5.46243e-05, 6.39589e-05, 2.34474e-06, 3.16506e-05, 0.000383099, 9.13201e-05, 0.00275109 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275109 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38451e-08, 2.34321e-05, 2.34321e-05, 2.44071e-05, 1.66744e-05, 1.66744e-05, 1.77667e-05, 2.30921e-06, 3.11709e-05, 0.000380637, 9.09856e-05, 0.00114524 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114524 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.765e-08, 1.59724e-05, 1.59724e-05, 1.83696e-05, 1.16103e-05, 1.16103e-05, 1.22577e-05, 2.29788e-06, 3.10179e-05, 0.000380399, 9.09642e-05, 0.000677967 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000677967 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21639e-08, 1.35333e-05, 1.35333e-05, 1.58419e-05, 1.01121e-05, 1.01121e-05, 9.91221e-06, 2.29721e-06, 3.1009e-05, 0.000380208, 9.09516e-05, 0.000539125 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000539125 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.2334e-09, 1.19914e-05, 1.19914e-05, 1.41983e-05, 9.10764e-06, 9.10764e-06, 8.54559e-06, 2.29811e-06, 3.10211e-05, 0.000380149, 9.09524e-05, 0.000458643 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000458643 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.25586e-09, 1.08606e-05, 1.08606e-05, 1.30417e-05, 8.39422e-06, 8.39422e-06, 7.81937e-06, 2.29941e-06, 3.10387e-05, 0.000380164, 9.0961e-05, 0.000391219 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000391219 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14377e-08, 1.06427e-05, 1.06427e-05, 1.22828e-05, 8.71486e-06, 8.71486e-06, 7.69921e-06, 2.30178e-06, 3.10707e-05, 0.000380205, 9.09745e-05, 0.000348047 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000380205 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09693e-08, 9.131e-06, 9.131e-06, 1.08586e-05, 7.33161e-06, 7.33161e-06, 6.47263e-06, 2.3039e-06, 3.10993e-05, 0.00038025, 9.09901e-05, 0.000305313 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00038025 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10442e-08, 8.59855e-06, 8.59855e-06, 1.0399e-05, 7.07266e-06, 7.07266e-06, 6.49917e-06, 2.30584e-06, 3.11254e-05, 0.000380298, 9.10046e-05, 0.000267347 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000380298 Postprocessing: Topography min/max: -404.7 m, 1533 m RMS, max velocity: 0.0384 m/year, 0.164 m/year *** Timestep 1878: t=3.72996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39592e-06, 0.00173091, 0.00173091, 0.00225836, 0.00172082, 0.00172082, 0.00223487, 5.99048e-06, 8.08624e-05, 0.00184604, 0.000673386, 0.0101494 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101494 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45851e-07, 0.000113388, 0.000113388, 0.000107973, 6.75078e-05, 6.75078e-05, 8.01244e-05, 2.40001e-06, 3.23965e-05, 0.0004835, 8.75518e-05, 0.00296183 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296183 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25472e-08, 2.33712e-05, 2.33712e-05, 2.22117e-05, 1.74176e-05, 1.74176e-05, 1.64542e-05, 2.31447e-06, 3.12419e-05, 0.000481859, 8.67776e-05, 0.00127664 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127664 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74018e-08, 1.28499e-05, 1.28499e-05, 1.37446e-05, 8.52722e-06, 8.52722e-06, 9.82692e-06, 2.29224e-06, 3.09419e-05, 0.000481117, 8.67302e-05, 0.000713117 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000713117 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62332e-08, 9.80042e-06, 9.80042e-06, 1.03683e-05, 5.94772e-06, 5.94772e-06, 6.69616e-06, 2.2862e-06, 3.08603e-05, 0.000480706, 8.67066e-05, 0.000510957 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000510957 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03262e-08, 8.05683e-06, 8.05683e-06, 8.60726e-06, 4.64101e-06, 4.64101e-06, 5.20802e-06, 2.28327e-06, 3.08207e-05, 0.000480516, 8.66885e-05, 0.000404651 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000480516 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1981e-09, 6.83546e-06, 6.83546e-06, 7.43541e-06, 3.80853e-06, 3.80853e-06, 4.35372e-06, 2.2816e-06, 3.07981e-05, 0.000480408, 8.66777e-05, 0.000331735 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000480408 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43345e-09, 6.02972e-06, 6.02972e-06, 6.5973e-06, 3.42749e-06, 3.42749e-06, 3.74932e-06, 2.28035e-06, 3.07814e-05, 0.00048033, 8.66725e-05, 0.000284141 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00048033 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62346e-09, 5.48943e-06, 5.48943e-06, 5.94466e-06, 3.37353e-06, 3.37353e-06, 3.32171e-06, 2.27971e-06, 3.07727e-05, 0.000480271, 8.66711e-05, 0.000249389 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000480271 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69575e-09, 4.8399e-06, 4.8399e-06, 5.3045e-06, 2.95876e-06, 2.95876e-06, 2.82097e-06, 2.27963e-06, 3.07716e-05, 0.000480238, 8.66722e-05, 0.000222568 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000480238 Postprocessing: Topography min/max: -402.4 m, 1532 m RMS, max velocity: 0.0385 m/year, 0.165 m/year *** Timestep 1879: t=3.73196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39358e-06, 0.00175853, 0.00175853, 0.00233288, 0.00175017, 0.00175017, 0.00230518, 6.01731e-06, 8.12244e-05, 0.0019188, 0.000703226, 0.0103159 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103159 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.53454e-08, 0.000106578, 0.000106578, 9.85624e-05, 4.4593e-05, 4.4593e-05, 5.38052e-05, 2.30665e-06, 3.11362e-05, 0.000501584, 8.37824e-05, 0.00327927 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327927 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.26867e-08, 4.15859e-05, 4.15859e-05, 3.91198e-05, 3.51854e-05, 3.51854e-05, 3.49595e-05, 2.282e-06, 3.08035e-05, 0.000501545, 8.35091e-05, 0.00129751 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129751 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.38064e-08, 2.2977e-05, 2.2977e-05, 2.40667e-05, 1.89966e-05, 1.89966e-05, 2.17828e-05, 2.26265e-06, 3.05423e-05, 0.000500691, 8.34692e-05, 0.000764697 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000764697 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79219e-08, 1.45964e-05, 1.45964e-05, 1.56833e-05, 1.08707e-05, 1.08707e-05, 1.34666e-05, 2.2453e-06, 3.0308e-05, 0.00049986, 8.33657e-05, 0.000551888 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000551888 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67234e-08, 1.03464e-05, 1.03464e-05, 1.08724e-05, 6.90385e-06, 6.90385e-06, 8.51141e-06, 2.23444e-06, 3.01615e-05, 0.000499344, 8.32972e-05, 0.000439644 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000499344 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79869e-08, 8.28207e-06, 8.28207e-06, 8.75186e-06, 5.19597e-06, 5.19597e-06, 6.53311e-06, 2.22815e-06, 3.00766e-05, 0.00049913, 8.32571e-05, 0.0003685 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00049913 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2694e-08, 6.60231e-06, 6.60231e-06, 6.79785e-06, 3.60836e-06, 3.60836e-06, 4.48293e-06, 2.22439e-06, 3.00258e-05, 0.000498974, 8.32324e-05, 0.000315458 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000498974 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.37998e-09, 5.48939e-06, 5.48939e-06, 5.60906e-06, 2.62645e-06, 2.62645e-06, 3.32314e-06, 2.22169e-06, 2.99893e-05, 0.00049888, 8.32175e-05, 0.000275378 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00049888 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51381e-09, 4.63947e-06, 4.63947e-06, 4.69647e-06, 1.87674e-06, 1.87674e-06, 2.39757e-06, 2.21995e-06, 2.99659e-05, 0.000498814, 8.32073e-05, 0.000243896 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000498814 Postprocessing: Topography min/max: -399.7 m, 1530 m RMS, max velocity: 0.0386 m/year, 0.165 m/year *** Timestep 1880: t=3.73396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41714e-06, 0.00178934, 0.00178934, 0.00230335, 0.00178985, 0.00178985, 0.00228323, 5.94268e-06, 8.02169e-05, 0.00191147, 0.000735971, 0.00986258 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00986258 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.33854e-08, 9.94722e-05, 9.94722e-05, 8.39137e-05, 4.68624e-05, 4.68624e-05, 5.63497e-05, 2.51923e-06, 3.40057e-05, 0.000348592, 8.27841e-05, 0.00277243 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277243 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44163e-08, 3.05906e-05, 3.05906e-05, 3.12089e-05, 2.60761e-05, 2.60761e-05, 2.78526e-05, 2.47475e-06, 3.34053e-05, 0.000348247, 8.23677e-05, 0.00117374 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117374 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02712e-08, 1.93064e-05, 1.93064e-05, 2.15712e-05, 1.55873e-05, 1.55873e-05, 1.93367e-05, 2.46255e-06, 3.32405e-05, 0.000346828, 8.23077e-05, 0.000698548 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000698548 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60101e-08, 1.33567e-05, 1.33567e-05, 1.43651e-05, 9.37081e-06, 9.37081e-06, 1.19686e-05, 2.4498e-06, 3.30684e-05, 0.000345836, 8.22003e-05, 0.000525307 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000525307 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4519e-08, 1.05021e-05, 1.05021e-05, 1.08217e-05, 6.47439e-06, 6.47439e-06, 8.26638e-06, 2.4421e-06, 3.29645e-05, 0.000345351, 8.21332e-05, 0.000433587 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000433587 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62426e-08, 8.11234e-06, 8.11234e-06, 7.78937e-06, 3.64044e-06, 3.64044e-06, 4.67848e-06, 2.43713e-06, 3.28975e-05, 0.000344961, 8.20939e-05, 0.000371367 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000371367 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11214e-08, 7.0444e-06, 7.0444e-06, 6.70975e-06, 2.93201e-06, 2.93201e-06, 3.68423e-06, 2.43475e-06, 3.28652e-05, 0.000344863, 8.20713e-05, 0.000326453 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000344863 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.43982e-09, 6.11139e-06, 6.11139e-06, 5.82459e-06, 2.19065e-06, 2.19065e-06, 2.73679e-06, 2.43319e-06, 3.28442e-05, 0.000344789, 8.20588e-05, 0.000288139 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000344789 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44302e-09, 5.41364e-06, 5.41364e-06, 5.22313e-06, 1.81433e-06, 1.81433e-06, 2.196e-06, 2.43204e-06, 3.28287e-05, 0.000344716, 8.20494e-05, 0.000262022 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000344716 Postprocessing: Topography min/max: -396.6 m, 1528 m RMS, max velocity: 0.0387 m/year, 0.166 m/year *** Timestep 1881: t=3.73596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44158e-06, 0.0017586, 0.0017586, 0.00227244, 0.00175486, 0.00175486, 0.00225479, 5.98454e-06, 8.07818e-05, 0.00188404, 0.000770219, 0.00978252 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00978252 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08907e-07, 9.98807e-05, 9.98807e-05, 8.19486e-05, 5.37567e-05, 5.37567e-05, 6.44024e-05, 2.45439e-06, 3.31304e-05, 0.00028036, 8.20198e-05, 0.00305892 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305892 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32569e-08, 2.14998e-05, 2.14998e-05, 2.11047e-05, 1.66785e-05, 1.66785e-05, 1.57179e-05, 2.41313e-06, 3.25735e-05, 0.000275798, 8.16128e-05, 0.00118391 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118391 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8911e-08, 1.13088e-05, 1.13088e-05, 1.34871e-05, 7.27416e-06, 7.27416e-06, 8.54479e-06, 2.40035e-06, 3.24009e-05, 0.000275496, 8.15754e-05, 0.000706526 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000706526 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66566e-08, 8.0988e-06, 8.0988e-06, 1.03648e-05, 4.08419e-06, 4.08419e-06, 5.12546e-06, 2.3955e-06, 3.23355e-05, 0.000275217, 8.15436e-05, 0.000512211 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000512211 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13867e-08, 6.60323e-06, 6.60323e-06, 8.73982e-06, 3.07003e-06, 3.07003e-06, 3.66842e-06, 2.39254e-06, 3.22956e-05, 0.000275081, 8.15189e-05, 0.000420799 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000420799 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26927e-09, 5.53525e-06, 5.53525e-06, 7.55958e-06, 2.39886e-06, 2.39886e-06, 2.8372e-06, 2.39096e-06, 3.22742e-05, 0.000275029, 8.15048e-05, 0.000359452 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000359452 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.92708e-09, 4.80192e-06, 4.80192e-06, 6.65422e-06, 2.0376e-06, 2.0376e-06, 2.29005e-06, 2.38992e-06, 3.22601e-05, 0.000274994, 8.14972e-05, 0.000317201 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000317201 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57978e-09, 4.19966e-06, 4.19966e-06, 5.9001e-06, 1.69024e-06, 1.69024e-06, 1.82826e-06, 2.38893e-06, 3.22468e-05, 0.000274966, 8.14923e-05, 0.000284841 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000284841 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36311e-09, 3.74946e-06, 3.74946e-06, 5.31852e-06, 1.46885e-06, 1.46885e-06, 1.60542e-06, 2.38846e-06, 3.22404e-05, 0.00027497, 8.14896e-05, 0.000257732 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00027497 Postprocessing: Topography min/max: -393.7 m, 1525 m RMS, max velocity: 0.0388 m/year, 0.167 m/year *** Timestep 1882: t=3.73796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43411e-06, 0.00169671, 0.00169671, 0.002308, 0.00168959, 0.00168959, 0.00229204, 6.06271e-06, 8.18369e-05, 0.00184176, 0.000801747, 0.00993756 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00993756 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23291e-07, 0.000107468, 0.000107468, 9.26176e-05, 5.43411e-05, 5.43411e-05, 6.84126e-05, 2.44586e-06, 3.30152e-05, 0.000403319, 8.17811e-05, 0.00290476 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290476 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59167e-08, 3.86128e-05, 3.86128e-05, 3.48174e-05, 3.29131e-05, 3.29131e-05, 3.05999e-05, 2.3916e-06, 3.22828e-05, 0.000399743, 8.11454e-05, 0.00142179 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142179 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54783e-08, 2.05169e-05, 2.05169e-05, 2.07567e-05, 1.66578e-05, 1.66578e-05, 1.8406e-05, 2.37644e-06, 3.20781e-05, 0.000398901, 8.10988e-05, 0.000786902 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000786902 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65478e-08, 1.2999e-05, 1.2999e-05, 1.28356e-05, 9.38588e-06, 9.38588e-06, 1.04835e-05, 2.36826e-06, 3.19677e-05, 0.000398312, 8.10399e-05, 0.000548036 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000548036 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64598e-08, 9.60381e-06, 9.60381e-06, 9.5445e-06, 6.42321e-06, 6.42321e-06, 7.18525e-06, 2.36322e-06, 3.18997e-05, 0.000398052, 8.10018e-05, 0.00044664 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00044664 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1616e-08, 7.78079e-06, 7.78079e-06, 7.82821e-06, 5.00577e-06, 5.00577e-06, 5.53455e-06, 2.36047e-06, 3.18626e-05, 0.000397947, 8.09791e-05, 0.000366758 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000397947 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.12274e-09, 6.27966e-06, 6.27966e-06, 6.43795e-06, 3.7164e-06, 3.7164e-06, 4.09258e-06, 2.35862e-06, 3.18376e-05, 0.000397874, 8.09659e-05, 0.000314025 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000397874 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06158e-09, 5.20935e-06, 5.20935e-06, 5.51923e-06, 2.87421e-06, 2.87421e-06, 3.16432e-06, 2.35725e-06, 3.18191e-05, 0.000397826, 8.09574e-05, 0.000275566 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000397826 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58062e-09, 4.40459e-06, 4.40459e-06, 4.84114e-06, 2.24707e-06, 2.24707e-06, 2.49889e-06, 2.35623e-06, 3.18054e-05, 0.000397804, 8.09515e-05, 0.000245932 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000397804 Postprocessing: Topography min/max: -390.9 m, 1522 m RMS, max velocity: 0.0388 m/year, 0.167 m/year *** Timestep 1883: t=3.73996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43176e-06, 0.00163547, 0.00163547, 0.00226584, 0.00162643, 0.00162643, 0.00224818, 5.98263e-06, 8.07558e-05, 0.00183082, 0.000829813, 0.0092627 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0092627 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10799e-07, 0.000110187, 0.000110187, 8.23402e-05, 5.89241e-05, 5.89241e-05, 6.3192e-05, 2.3746e-06, 3.20534e-05, 0.000301412, 8.095e-05, 0.00284626 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284626 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64383e-08, 3.34925e-05, 3.34925e-05, 3.16779e-05, 2.6572e-05, 2.6572e-05, 2.78549e-05, 2.32166e-06, 3.13387e-05, 0.000296499, 8.05657e-05, 0.00127571 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127571 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11325e-08, 1.99891e-05, 1.99891e-05, 2.13288e-05, 1.52172e-05, 1.52172e-05, 1.83976e-05, 2.31153e-06, 3.1202e-05, 0.000296066, 8.05316e-05, 0.000767024 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000767024 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07795e-08, 1.39821e-05, 1.39821e-05, 1.48861e-05, 9.68614e-06, 9.68614e-06, 1.17249e-05, 2.30365e-06, 3.10955e-05, 0.000295555, 8.04606e-05, 0.000597215 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000597215 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09948e-08, 1.07994e-05, 1.07994e-05, 1.16562e-05, 7.02195e-06, 7.02195e-06, 8.40202e-06, 2.29845e-06, 3.10254e-05, 0.000295282, 8.04128e-05, 0.000486234 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000486234 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41174e-08, 8.64484e-06, 8.64484e-06, 9.40893e-06, 5.29135e-06, 5.29135e-06, 6.10345e-06, 2.29551e-06, 3.09858e-05, 0.000295154, 8.03843e-05, 0.000415788 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000415788 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.91047e-09, 7.03669e-06, 7.03669e-06, 7.81891e-06, 3.97405e-06, 3.97405e-06, 4.44505e-06, 2.29378e-06, 3.09623e-05, 0.000295093, 8.03666e-05, 0.000364174 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000364174 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.98846e-09, 6.06627e-06, 6.06627e-06, 6.8919e-06, 3.37875e-06, 3.37875e-06, 3.67587e-06, 2.29287e-06, 3.09501e-05, 0.000295073, 8.03564e-05, 0.00032309 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00032309 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.4551e-09, 5.3727e-06, 5.3727e-06, 6.21224e-06, 3.0227e-06, 3.0227e-06, 3.17852e-06, 2.29213e-06, 3.09401e-05, 0.000295059, 8.03499e-05, 0.000288499 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000295059 Postprocessing: Topography min/max: -389.9 m, 1518 m RMS, max velocity: 0.0389 m/year, 0.168 m/year *** Timestep 1884: t=3.74196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44511e-06, 0.00160453, 0.00160453, 0.0022045, 0.00159646, 0.00159646, 0.00219049, 5.95161e-06, 8.03371e-05, 0.00181008, 0.000852315, 0.00961616 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00961616 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35296e-07, 0.00010924, 0.00010924, 9.32982e-05, 7.00071e-05, 7.00071e-05, 7.96225e-05, 2.32536e-06, 3.13888e-05, 0.000269408, 8.93992e-05, 0.00287724 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287724 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98266e-08, 1.9463e-05, 1.9463e-05, 2.31022e-05, 1.34951e-05, 1.34951e-05, 1.47982e-05, 2.23939e-06, 3.02283e-05, 0.000262145, 8.88379e-05, 0.00118902 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118902 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15879e-08, 1.60154e-05, 1.60154e-05, 1.90026e-05, 1.25455e-05, 1.25455e-05, 1.28491e-05, 2.22786e-06, 3.00727e-05, 0.000261836, 8.88081e-05, 0.000751093 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000751093 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56481e-08, 1.36006e-05, 1.36006e-05, 1.63148e-05, 1.0812e-05, 1.0812e-05, 1.05799e-05, 2.22614e-06, 3.00495e-05, 0.000261674, 8.87808e-05, 0.000577984 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000577984 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21502e-08, 1.22787e-05, 1.22787e-05, 1.47167e-05, 1.01012e-05, 1.01012e-05, 9.55965e-06, 2.22624e-06, 3.00507e-05, 0.000261686, 8.8771e-05, 0.000457352 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000457352 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.64835e-09, 1.0274e-05, 1.0274e-05, 1.25416e-05, 8.3391e-06, 8.3391e-06, 7.59989e-06, 2.22718e-06, 3.00635e-05, 0.000261743, 8.8775e-05, 0.000386759 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000386759 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02e-08, 9.64682e-06, 9.64682e-06, 1.1709e-05, 8.07861e-06, 8.07861e-06, 7.32933e-06, 2.22849e-06, 3.00811e-05, 0.000261821, 8.87858e-05, 0.000339838 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000339838 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21576e-08, 9.47481e-06, 9.47481e-06, 1.10912e-05, 8.23776e-06, 8.23776e-06, 7.29926e-06, 2.23131e-06, 3.01192e-05, 0.000261932, 8.88021e-05, 0.000302726 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000302726 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17464e-08, 8.13503e-06, 8.13503e-06, 9.7685e-06, 6.9705e-06, 6.9705e-06, 6.26011e-06, 2.2337e-06, 3.01514e-05, 0.000262032, 8.88213e-05, 0.000273847 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000273847 Postprocessing: Topography min/max: -393.3 m, 1513 m RMS, max velocity: 0.039 m/year, 0.168 m/year *** Timestep 1885: t=3.74396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42516e-06, 0.00164617, 0.00164617, 0.00223251, 0.0016369, 0.0016369, 0.0022141, 5.94459e-06, 8.02423e-05, 0.00184309, 0.000868326, 0.00970061 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00970061 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34807e-07, 0.000103546, 0.000103546, 0.000100216, 5.14383e-05, 5.14383e-05, 6.51117e-05, 2.37636e-06, 3.2077e-05, 0.000254893, 0.000166279, 0.00308754 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00308754 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04736e-08, 2.81414e-05, 2.81414e-05, 2.81513e-05, 2.01254e-05, 2.01254e-05, 1.97697e-05, 2.30444e-06, 3.11062e-05, 0.000247962, 0.000165939, 0.00133509 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133509 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48139e-08, 1.68569e-05, 1.68569e-05, 2.00916e-05, 1.2005e-05, 1.2005e-05, 1.36787e-05, 2.28509e-06, 3.08449e-05, 0.000247323, 0.000165916, 0.000914445 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000914445 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00248e-08, 1.2593e-05, 1.2593e-05, 1.51977e-05, 9.39269e-06, 9.39269e-06, 1.03565e-05, 2.27861e-06, 3.07575e-05, 0.000246764, 0.000165888, 0.000573886 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000573886 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24168e-08, 1.01016e-05, 1.01016e-05, 1.23828e-05, 7.6532e-06, 7.6532e-06, 8.34579e-06, 2.27574e-06, 3.07188e-05, 0.000246586, 0.000165871, 0.000433582 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000433582 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90494e-09, 8.18773e-06, 8.18773e-06, 1.03367e-05, 6.12343e-06, 6.12343e-06, 6.51795e-06, 2.27434e-06, 3.06998e-05, 0.000246466, 0.000165863, 0.000358881 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000358881 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.63737e-09, 7.52696e-06, 7.52696e-06, 9.36036e-06, 5.91223e-06, 5.91223e-06, 6.02755e-06, 2.27397e-06, 3.06949e-05, 0.000246449, 0.00016586, 0.000306667 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000306667 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29952e-09, 6.4373e-06, 6.4373e-06, 8.19598e-06, 5.0023e-06, 5.0023e-06, 5.02816e-06, 2.27408e-06, 3.06963e-05, 0.000246429, 0.00016586, 0.000267603 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000267603 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0835e-09, 5.69117e-06, 5.69117e-06, 7.2781e-06, 4.46203e-06, 4.46203e-06, 4.3914e-06, 2.27503e-06, 3.07091e-05, 0.000246455, 0.000165863, 0.000237245 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000246455 Postprocessing: Topography min/max: -396.7 m, 1508 m RMS, max velocity: 0.0391 m/year, 0.169 m/year *** Timestep 1886: t=3.74596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42148e-06, 0.00167075, 0.00167075, 0.00227576, 0.00167006, 0.00167006, 0.00225755, 6.06062e-06, 8.18083e-05, 0.00187711, 0.000882153, 0.00981968 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00981968 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02427e-07, 9.58938e-05, 9.58938e-05, 8.55743e-05, 4.21788e-05, 4.21788e-05, 5.34368e-05, 2.41057e-06, 3.25387e-05, 0.000309501, 0.000116785, 0.00280993 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280993 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.09091e-08, 3.48168e-05, 3.48168e-05, 3.54801e-05, 3.01584e-05, 3.01584e-05, 3.12417e-05, 2.35622e-06, 3.1805e-05, 0.000311604, 0.000116462, 0.00136135 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136135 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27165e-08, 2.37611e-05, 2.37611e-05, 2.73344e-05, 2.11113e-05, 2.11113e-05, 2.47415e-05, 2.33931e-06, 3.15769e-05, 0.000309468, 0.000116412, 0.00079119 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00079119 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87985e-08, 1.60257e-05, 1.60257e-05, 1.88271e-05, 1.36511e-05, 1.36511e-05, 1.62921e-05, 2.32319e-06, 3.13593e-05, 0.000308226, 0.00011633, 0.000569478 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000569478 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8733e-08, 1.25753e-05, 1.25753e-05, 1.47951e-05, 1.04815e-05, 1.04815e-05, 1.24669e-05, 2.31291e-06, 3.12205e-05, 0.000307494, 0.000116275, 0.000435658 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000435658 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04989e-08, 1.0326e-05, 1.0326e-05, 1.22509e-05, 8.43534e-06, 8.43534e-06, 1.01549e-05, 2.3062e-06, 3.11298e-05, 0.000307156, 0.000116239, 0.000359622 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000359622 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5745e-08, 8.9709e-06, 8.9709e-06, 1.06089e-05, 7.30755e-06, 7.30755e-06, 8.69092e-06, 2.30177e-06, 3.10701e-05, 0.000306878, 0.000116214, 0.000304447 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000306878 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25956e-08, 7.75828e-06, 7.75828e-06, 9.23198e-06, 6.26711e-06, 6.26711e-06, 7.41356e-06, 2.29867e-06, 3.10282e-05, 0.000306713, 0.000116197, 0.000265323 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000306713 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.79355e-09, 6.70258e-06, 6.70258e-06, 8.08622e-06, 5.33797e-06, 5.33797e-06, 6.34235e-06, 2.29636e-06, 3.09971e-05, 0.000306562, 0.000116184, 0.000235259 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000306562 Postprocessing: Topography min/max: -400.2 m, 1503 m RMS, max velocity: 0.0391 m/year, 0.169 m/year *** Timestep 1887: t=3.74796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44012e-06, 0.00160391, 0.00160391, 0.00222442, 0.00159863, 0.00159863, 0.00220098, 6.02613e-06, 8.13427e-05, 0.00190535, 0.00088102, 0.00951118 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00951118 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00669e-07, 7.30477e-05, 7.30477e-05, 7.10593e-05, 4.15514e-05, 4.15514e-05, 5.02741e-05, 2.5899e-06, 3.49593e-05, 0.000278727, 0.000107309, 0.00266645 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266645 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.38097e-08, 3.18783e-05, 3.18783e-05, 3.47692e-05, 2.95225e-05, 2.95225e-05, 3.1234e-05, 2.5472e-06, 3.43829e-05, 0.000279379, 0.00010702, 0.00117104 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117104 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16806e-08, 2.43153e-05, 2.43153e-05, 2.73835e-05, 2.28403e-05, 2.28403e-05, 2.54415e-05, 2.53491e-06, 3.4217e-05, 0.000277242, 0.000106962, 0.000689229 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000689229 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86702e-08, 1.60539e-05, 1.60539e-05, 1.83519e-05, 1.46368e-05, 1.46368e-05, 1.64915e-05, 2.52295e-06, 3.40556e-05, 0.000275931, 0.000106884, 0.000497296 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000497296 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96651e-08, 1.3429e-05, 1.3429e-05, 1.52148e-05, 1.21709e-05, 1.21709e-05, 1.35686e-05, 2.51549e-06, 3.39549e-05, 0.000275246, 0.000106831, 0.000404396 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000404396 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88342e-08, 9.46298e-06, 9.46298e-06, 1.12844e-05, 8.0763e-06, 8.0763e-06, 9.56479e-06, 2.50971e-06, 3.38768e-05, 0.000274753, 0.000106797, 0.00034334 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00034334 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39154e-08, 9.20647e-06, 9.20647e-06, 1.04098e-05, 8.06867e-06, 8.06867e-06, 8.87835e-06, 2.50726e-06, 3.38437e-05, 0.000274405, 0.000106778, 0.000298517 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000298517 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08429e-08, 7.37078e-06, 7.37078e-06, 8.5637e-06, 6.21635e-06, 6.21635e-06, 6.9998e-06, 2.50512e-06, 3.38149e-05, 0.00027418, 0.000106765, 0.000259058 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00027418 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.93944e-09, 7.33565e-06, 7.33565e-06, 8.47411e-06, 6.38052e-06, 6.38052e-06, 7.12476e-06, 2.50399e-06, 3.37996e-05, 0.000274066, 0.000106756, 0.000231418 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000274066 Postprocessing: Topography min/max: -403.8 m, 1496 m RMS, max velocity: 0.0392 m/year, 0.17 m/year *** Timestep 1888: t=3.74996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46812e-06, 0.00159686, 0.00159686, 0.00219633, 0.00159314, 0.00159314, 0.00218046, 6.13903e-06, 8.28665e-05, 0.00186389, 0.000870744, 0.00926141 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00926141 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23824e-07, 7.90686e-05, 7.90686e-05, 7.6067e-05, 4.79846e-05, 4.79846e-05, 5.82598e-05, 2.35658e-06, 3.18098e-05, 0.000263416, 9.93088e-05, 0.00267216 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00267216 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48183e-08, 2.62138e-05, 2.62138e-05, 2.66427e-05, 2.38534e-05, 2.38534e-05, 2.33245e-05, 2.28553e-06, 3.08508e-05, 0.000264544, 9.88638e-05, 0.00112021 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112021 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15723e-08, 1.84569e-05, 1.84569e-05, 2.01136e-05, 1.69277e-05, 1.69277e-05, 1.8126e-05, 2.27657e-06, 3.07299e-05, 0.000262753, 9.88331e-05, 0.00068086 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00068086 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31133e-08, 1.24952e-05, 1.24952e-05, 1.36837e-05, 1.10392e-05, 1.10392e-05, 1.17364e-05, 2.27094e-06, 3.06539e-05, 0.000261782, 9.87971e-05, 0.000503536 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000503536 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78197e-08, 1.03404e-05, 1.03404e-05, 1.11614e-05, 9.09168e-06, 9.09168e-06, 9.36534e-06, 2.26754e-06, 3.0608e-05, 0.000261242, 9.87728e-05, 0.00039941 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00039941 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11835e-08, 7.66316e-06, 7.66316e-06, 8.95461e-06, 6.41426e-06, 6.41426e-06, 7.23576e-06, 2.26497e-06, 3.05733e-05, 0.000260929, 9.87566e-05, 0.000334693 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000334693 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.93085e-09, 7.8778e-06, 7.8778e-06, 8.56609e-06, 6.96266e-06, 6.96266e-06, 7.07934e-06, 2.26409e-06, 3.05615e-05, 0.000260633, 9.87483e-05, 0.000295256 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000295256 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.23788e-09, 6.68097e-06, 6.68097e-06, 7.46005e-06, 5.83394e-06, 5.83394e-06, 6.03042e-06, 2.26291e-06, 3.05455e-05, 0.000260539, 9.87424e-05, 0.000261899 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000261899 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08865e-09, 6.32455e-06, 6.32455e-06, 7.16858e-06, 5.61782e-06, 5.61782e-06, 5.89965e-06, 2.26238e-06, 3.05384e-05, 0.00026041, 9.87386e-05, 0.00023244 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00026041 Postprocessing: Topography min/max: -407.7 m, 1489 m RMS, max velocity: 0.0393 m/year, 0.17 m/year *** Timestep 1889: t=3.75196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47442e-06, 0.00151151, 0.00151151, 0.00210327, 0.00150224, 0.00150224, 0.00208886, 5.97745e-06, 8.06855e-05, 0.00180504, 0.000853231, 0.00916752 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00916752 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.39459e-08, 0.000100784, 0.000100784, 6.72369e-05, 4.22307e-05, 4.22307e-05, 4.96206e-05, 2.27056e-06, 3.06489e-05, 0.000198413, 0.000107589, 0.00282044 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282044 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82271e-08, 2.73934e-05, 2.73934e-05, 2.32337e-05, 1.99022e-05, 1.99022e-05, 1.8041e-05, 2.24724e-06, 3.0334e-05, 0.00019455, 0.000107391, 0.00108165 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108165 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92953e-08, 1.35535e-05, 1.35535e-05, 1.41852e-05, 8.40538e-06, 8.40538e-06, 9.50678e-06, 2.23731e-06, 3.02e-05, 0.00019374, 0.000107365, 0.000694658 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000694658 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67134e-08, 9.96776e-06, 9.96776e-06, 1.14917e-05, 5.89351e-06, 5.89351e-06, 6.79243e-06, 2.23457e-06, 3.0163e-05, 0.000193181, 0.000107339, 0.000535219 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000535219 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00675e-08, 7.93893e-06, 7.93893e-06, 9.66354e-06, 4.54713e-06, 4.54713e-06, 4.99002e-06, 2.23271e-06, 3.0138e-05, 0.000192886, 0.000107321, 0.000450463 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000450463 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.24439e-09, 6.92801e-06, 6.92801e-06, 8.67928e-06, 4.12884e-06, 4.12884e-06, 4.55843e-06, 2.2318e-06, 3.01256e-05, 0.000192768, 0.000107311, 0.000380532 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000380532 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50258e-09, 5.96924e-06, 5.96924e-06, 7.67744e-06, 3.57063e-06, 3.57063e-06, 3.85142e-06, 2.23107e-06, 3.01157e-05, 0.000192609, 0.000107304, 0.000325345 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000325345 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83978e-09, 5.15908e-06, 5.15908e-06, 6.77658e-06, 3.0242e-06, 3.0242e-06, 3.22807e-06, 2.2306e-06, 3.01094e-05, 0.000192551, 0.0001073, 0.000286777 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000286777 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90317e-09, 4.52265e-06, 4.52265e-06, 6.03792e-06, 2.60634e-06, 2.60634e-06, 2.84333e-06, 2.23026e-06, 3.01048e-05, 0.000192495, 0.000107298, 0.000254 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000254 Postprocessing: Topography min/max: -411.7 m, 1483 m RMS, max velocity: 0.0393 m/year, 0.171 m/year *** Timestep 1890: t=3.75396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4723e-06, 0.00150184, 0.00150184, 0.00213547, 0.00149727, 0.00149727, 0.00211987, 5.88814e-06, 7.948e-05, 0.00172634, 0.000830261, 0.0102201 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102201 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19036e-07, 8.71973e-05, 8.71973e-05, 8.47181e-05, 6.31074e-05, 6.31074e-05, 7.41862e-05, 2.26721e-06, 3.06035e-05, 0.000228079, 9.19573e-05, 0.00252744 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252744 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23463e-08, 1.86336e-05, 1.86336e-05, 1.96714e-05, 1.20054e-05, 1.20054e-05, 1.4259e-05, 2.21521e-06, 2.99016e-05, 0.000219722, 9.1516e-05, 0.00105428 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105428 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.127e-08, 1.40506e-05, 1.40506e-05, 1.53055e-05, 9.55008e-06, 9.55008e-06, 1.08212e-05, 2.20418e-06, 2.97527e-05, 0.000218858, 9.14639e-05, 0.000676466 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000676466 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96248e-08, 1.2238e-05, 1.2238e-05, 1.34509e-05, 8.83316e-06, 8.83316e-06, 9.26863e-06, 2.20135e-06, 2.97145e-05, 0.000218595, 9.14323e-05, 0.000524295 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000524295 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20578e-08, 9.85449e-06, 9.85449e-06, 1.12215e-05, 6.70501e-06, 6.70501e-06, 6.85482e-06, 2.19937e-06, 2.96877e-05, 0.000218425, 9.14138e-05, 0.000438626 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000438626 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.37524e-09, 8.71184e-06, 8.71184e-06, 1.00916e-05, 6.02042e-06, 6.02042e-06, 5.80386e-06, 2.19867e-06, 2.96784e-05, 0.000218322, 9.14071e-05, 0.000377713 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000377713 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.39746e-09, 7.68047e-06, 7.68047e-06, 8.99933e-06, 5.30954e-06, 5.30954e-06, 4.90125e-06, 2.19878e-06, 2.96798e-05, 0.000218298, 9.14067e-05, 0.000329635 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000329635 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.7769e-09, 6.78208e-06, 6.78208e-06, 8.11094e-06, 4.64945e-06, 4.64945e-06, 4.16876e-06, 2.19931e-06, 2.9687e-05, 0.00021833, 9.14097e-05, 0.000295317 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000295317 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15824e-09, 6.27274e-06, 6.27274e-06, 7.4802e-06, 4.43797e-06, 4.43797e-06, 3.88911e-06, 2.20009e-06, 2.96975e-05, 0.000218384, 9.1415e-05, 0.000264273 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000264273 Postprocessing: Topography min/max: -415.7 m, 1477 m RMS, max velocity: 0.0394 m/year, 0.171 m/year *** Timestep 1891: t=3.75596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44601e-06, 0.00147987, 0.00147987, 0.00210256, 0.00147657, 0.00147657, 0.0020779, 5.79558e-06, 7.82304e-05, 0.00168469, 0.000801537, 0.0107513 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107513 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71125e-07, 0.000109654, 0.000109654, 0.000122792, 9.06694e-05, 9.06694e-05, 0.000107816, 2.49597e-06, 3.36914e-05, 0.000181613, 0.000105946, 0.00254761 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254761 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89938e-08, 1.93558e-05, 1.93558e-05, 2.24962e-05, 1.41072e-05, 1.41072e-05, 1.51196e-05, 2.35585e-06, 3.18e-05, 0.000153901, 0.000105105, 0.00106075 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106075 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12637e-08, 1.68217e-05, 1.68217e-05, 1.83922e-05, 1.41142e-05, 1.41142e-05, 1.39699e-05, 2.34679e-06, 3.16777e-05, 0.000153452, 0.000105059, 0.000653654 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000653654 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71561e-08, 1.40968e-05, 1.40968e-05, 1.53344e-05, 1.19086e-05, 1.19086e-05, 1.14127e-05, 2.34536e-06, 3.16583e-05, 0.000153322, 0.000105044, 0.000508923 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000508923 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29176e-08, 1.18726e-05, 1.18726e-05, 1.30231e-05, 9.98055e-06, 9.98055e-06, 9.36861e-06, 2.34477e-06, 3.16504e-05, 0.000153256, 0.00010504, 0.000420395 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000420395 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17142e-08, 1.04951e-05, 1.04951e-05, 1.13019e-05, 8.89568e-06, 8.89568e-06, 7.93522e-06, 2.346e-06, 3.16669e-05, 0.000153274, 0.000105045, 0.000363009 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000363009 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11936e-08, 9.38596e-06, 9.38596e-06, 1.01012e-05, 8.00391e-06, 8.00391e-06, 7.0187e-06, 2.34782e-06, 3.16916e-05, 0.000153324, 0.000105057, 0.000318229 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000318229 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02765e-08, 8.13432e-06, 8.13432e-06, 8.95505e-06, 6.88494e-06, 6.88494e-06, 6.12226e-06, 2.34977e-06, 3.17179e-05, 0.000153407, 0.000105069, 0.000277517 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000277517 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.18277e-09, 6.84665e-06, 6.84665e-06, 7.63667e-06, 5.64063e-06, 5.64063e-06, 4.99088e-06, 2.35199e-06, 3.17479e-05, 0.000153476, 0.000105079, 0.000247706 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000247706 Postprocessing: Topography min/max: -419.5 m, 1471 m RMS, max velocity: 0.0395 m/year, 0.172 m/year *** Timestep 1892: t=3.75796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42065e-06, 0.00152957, 0.00152957, 0.00210484, 0.00152318, 0.00152318, 0.00208031, 5.91929e-06, 7.99001e-05, 0.0016574, 0.000771042, 0.00948695 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00948695 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07099e-07, 9.25612e-05, 9.25612e-05, 0.000102832, 4.90163e-05, 4.90163e-05, 6.22016e-05, 2.41597e-06, 3.26114e-05, 0.000235696, 0.00016374, 0.00288651 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288651 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47862e-08, 2.86811e-05, 2.86811e-05, 2.81916e-05, 2.30306e-05, 2.30306e-05, 2.30646e-05, 2.36271e-06, 3.18925e-05, 0.000226199, 0.000163303, 0.00115362 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115362 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84639e-08, 1.659e-05, 1.659e-05, 1.8041e-05, 1.30379e-05, 1.30379e-05, 1.50953e-05, 2.34541e-06, 3.1659e-05, 0.000225178, 0.000163233, 0.00069867 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00069867 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82118e-08, 1.15447e-05, 1.15447e-05, 1.25942e-05, 8.59288e-06, 8.59288e-06, 9.8542e-06, 2.33456e-06, 3.15126e-05, 0.000224444, 0.000163198, 0.000521026 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000521026 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81811e-08, 9.08572e-06, 9.08572e-06, 9.93516e-06, 6.5752e-06, 6.5752e-06, 7.50878e-06, 2.32752e-06, 3.14175e-05, 0.000224146, 0.000163177, 0.000416241 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000416241 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28699e-08, 7.154e-06, 7.154e-06, 7.8205e-06, 4.85405e-06, 4.85405e-06, 5.42598e-06, 2.3234e-06, 3.13618e-05, 0.000223998, 0.000163164, 0.00035229 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00035229 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.67678e-09, 6.04237e-06, 6.04237e-06, 6.63639e-06, 3.94757e-06, 3.94757e-06, 4.38765e-06, 2.32038e-06, 3.13211e-05, 0.000223868, 0.000163154, 0.000302725 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000302725 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15112e-09, 4.96766e-06, 4.96766e-06, 5.49276e-06, 2.93202e-06, 2.93202e-06, 3.22511e-06, 2.31848e-06, 3.12955e-05, 0.00022379, 0.000163145, 0.000268508 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000268508 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81833e-09, 4.48904e-06, 4.48904e-06, 4.94253e-06, 2.6955e-06, 2.6955e-06, 2.86087e-06, 2.31688e-06, 3.12739e-05, 0.000223757, 0.00016314, 0.000239089 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000239089 Postprocessing: Topography min/max: -423.1 m, 1465 m RMS, max velocity: 0.0395 m/year, 0.172 m/year *** Timestep 1893: t=3.75996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42508e-06, 0.00153972, 0.00153972, 0.00219036, 0.00153797, 0.00153797, 0.00216671, 5.95043e-06, 8.03202e-05, 0.00167209, 0.000743531, 0.00926349 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00926349 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52412e-08, 7.6352e-05, 7.6352e-05, 6.15854e-05, 3.33117e-05, 3.33117e-05, 3.84099e-05, 2.41121e-06, 3.25471e-05, 0.000152359, 0.000106875, 0.00265663 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265663 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83539e-08, 2.64028e-05, 2.64028e-05, 2.56736e-05, 2.16614e-05, 2.16614e-05, 2.20633e-05, 2.38502e-06, 3.21936e-05, 0.000146044, 0.000106668, 0.00107712 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107712 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65356e-08, 1.52469e-05, 1.52469e-05, 1.58652e-05, 1.13187e-05, 1.13187e-05, 1.32268e-05, 2.37241e-06, 3.20234e-05, 0.000144775, 0.000106621, 0.000657933 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000657933 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6996e-08, 1.10148e-05, 1.10148e-05, 1.15499e-05, 7.32798e-06, 7.32798e-06, 9.12228e-06, 2.3635e-06, 3.19031e-05, 0.000144169, 0.00010657, 0.000486673 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000486673 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91739e-08, 8.39759e-06, 8.39759e-06, 8.50795e-06, 4.81698e-06, 4.81698e-06, 5.984e-06, 2.35721e-06, 3.18182e-05, 0.00014375, 0.000106545, 0.000392865 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000392865 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33311e-08, 7.00977e-06, 7.00977e-06, 7.10106e-06, 3.84032e-06, 3.84032e-06, 4.8019e-06, 2.35368e-06, 3.17705e-05, 0.000143561, 0.000106524, 0.000340014 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000340014 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04909e-08, 5.78221e-06, 5.78221e-06, 5.66313e-06, 2.59888e-06, 2.59888e-06, 3.24622e-06, 2.35057e-06, 3.17285e-05, 0.000143405, 0.000106512, 0.000299441 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000299441 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.19674e-09, 5.07811e-06, 5.07811e-06, 4.97065e-06, 2.17191e-06, 2.17191e-06, 2.72093e-06, 2.34849e-06, 3.17004e-05, 0.000143313, 0.000106501, 0.000268511 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000268511 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.63708e-09, 4.55597e-06, 4.55597e-06, 4.49647e-06, 1.93508e-06, 1.93508e-06, 2.42264e-06, 2.34701e-06, 3.16804e-05, 0.00014324, 0.000106493, 0.000243147 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000243147 Postprocessing: Topography min/max: -426.8 m, 1460 m RMS, max velocity: 0.0396 m/year, 0.173 m/year *** Timestep 1894: t=3.76196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43753e-06, 0.00150985, 0.00150985, 0.00217659, 0.00150997, 0.00150997, 0.00215658, 6.02751e-06, 8.13606e-05, 0.00166074, 0.000707179, 0.00829618 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00829618 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.29398e-08, 7.65837e-05, 7.65837e-05, 5.81157e-05, 3.65468e-05, 3.65468e-05, 4.25417e-05, 2.37452e-06, 3.20518e-05, 0.000251697, 0.00010736, 0.00253603 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253603 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46201e-08, 2.09237e-05, 2.09237e-05, 2.15893e-05, 1.72663e-05, 1.72663e-05, 1.75981e-05, 2.34114e-06, 3.16011e-05, 0.000253301, 0.000107231, 0.00101852 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101852 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25418e-08, 1.29426e-05, 1.29426e-05, 1.47081e-05, 9.85689e-06, 9.85689e-06, 1.17643e-05, 2.33062e-06, 3.14592e-05, 0.00025155, 0.000107152, 0.000635278 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000635278 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44462e-08, 9.37949e-06, 9.37949e-06, 1.02714e-05, 6.14427e-06, 6.14427e-06, 7.49795e-06, 2.32336e-06, 3.13613e-05, 0.000250654, 0.000107053, 0.000475493 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000475493 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70541e-08, 7.73062e-06, 7.73062e-06, 8.21384e-06, 4.6754e-06, 4.6754e-06, 5.77347e-06, 2.31843e-06, 3.12947e-05, 0.00025024, 0.000106982, 0.000388463 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000388463 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2007e-08, 6.28211e-06, 6.28211e-06, 6.2887e-06, 3.23285e-06, 3.23285e-06, 3.78585e-06, 2.31514e-06, 3.12502e-05, 0.000249939, 0.000106936, 0.000331858 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000331858 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77561e-09, 5.54275e-06, 5.54275e-06, 5.45403e-06, 2.76835e-06, 2.76835e-06, 3.20887e-06, 2.31315e-06, 3.12234e-05, 0.000249901, 0.000106901, 0.00029108 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00029108 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.03117e-09, 4.87508e-06, 4.87508e-06, 4.74667e-06, 2.27477e-06, 2.27477e-06, 2.62289e-06, 2.31145e-06, 3.12004e-05, 0.000249823, 0.000106879, 0.000259039 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000259039 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.67271e-09, 4.29978e-06, 4.29978e-06, 4.07794e-06, 1.80105e-06, 1.80105e-06, 1.96535e-06, 2.30997e-06, 3.11805e-05, 0.000249726, 0.000106865, 0.000232047 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000249726 Postprocessing: Topography min/max: -430.4 m, 1453 m RMS, max velocity: 0.0396 m/year, 0.173 m/year *** Timestep 1895: t=3.76396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45401e-06, 0.00152549, 0.00152549, 0.00212018, 0.00152174, 0.00152174, 0.00210324, 5.99649e-06, 8.09418e-05, 0.00171541, 0.000676937, 0.00888251 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00888251 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.27187e-08, 7.2536e-05, 7.2536e-05, 5.53245e-05, 3.177e-05, 3.177e-05, 3.91166e-05, 2.34442e-06, 3.16455e-05, 0.000267873, 9.27772e-05, 0.00284108 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284108 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28858e-08, 1.91904e-05, 1.91904e-05, 1.78971e-05, 1.50963e-05, 1.50963e-05, 1.33067e-05, 2.32529e-06, 3.13872e-05, 0.00026752, 9.26144e-05, 0.00108805 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108805 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51528e-08, 9.85313e-06, 9.85313e-06, 1.02607e-05, 6.38117e-06, 6.38117e-06, 6.85879e-06, 2.3174e-06, 3.12808e-05, 0.000266822, 9.25864e-05, 0.000636575 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000636575 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17139e-08, 6.95323e-06, 6.95323e-06, 7.44206e-06, 3.62906e-06, 3.62906e-06, 4.20216e-06, 2.31426e-06, 3.12384e-05, 0.000266437, 9.25466e-05, 0.000473929 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000473929 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.21822e-09, 5.75237e-06, 5.75237e-06, 6.18579e-06, 2.91357e-06, 2.91357e-06, 3.31864e-06, 2.31248e-06, 3.12143e-05, 0.000266193, 9.25146e-05, 0.000386701 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000386701 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79832e-09, 5.00171e-06, 5.00171e-06, 5.52266e-06, 2.62642e-06, 2.62642e-06, 3.04954e-06, 2.31143e-06, 3.12002e-05, 0.000266179, 9.24929e-05, 0.000319468 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000319468 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.89776e-09, 4.12248e-06, 4.12248e-06, 4.59494e-06, 1.85521e-06, 1.85521e-06, 2.11276e-06, 2.31008e-06, 3.11819e-05, 0.000266063, 9.24807e-05, 0.000272978 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000272978 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59654e-09, 3.56551e-06, 3.56551e-06, 4.05392e-06, 1.5249e-06, 1.5249e-06, 1.72485e-06, 2.30924e-06, 3.11706e-05, 0.000265985, 9.24722e-05, 0.000240086 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000265985 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44266e-09, 3.19475e-06, 3.19475e-06, 3.70257e-06, 1.40388e-06, 1.40388e-06, 1.58272e-06, 2.3089e-06, 3.1166e-05, 0.00026601, 9.24649e-05, 0.000214068 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00026601 Postprocessing: Topography min/max: -433.7 m, 1447 m RMS, max velocity: 0.0397 m/year, 0.173 m/year *** Timestep 1896: t=3.76596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44984e-06, 0.00147561, 0.00147561, 0.0021115, 0.00147019, 0.00147019, 0.00209344, 6.00579e-06, 8.10673e-05, 0.00170832, 0.000651018, 0.00870425 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00870425 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.74007e-08, 9.67736e-05, 9.67736e-05, 6.29638e-05, 4.01288e-05, 4.01288e-05, 4.84381e-05, 2.33179e-06, 3.1475e-05, 0.000420783, 8.62651e-05, 0.00259392 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259392 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62069e-08, 3.06584e-05, 3.06584e-05, 2.58826e-05, 2.33779e-05, 2.33779e-05, 2.13177e-05, 2.29152e-06, 3.09314e-05, 0.000420929, 8.60956e-05, 0.0011233 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011233 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02279e-08, 1.55899e-05, 1.55899e-05, 1.54805e-05, 1.10948e-05, 1.10948e-05, 1.20276e-05, 2.27914e-06, 3.07642e-05, 0.000419884, 8.60661e-05, 0.000666497 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000666497 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24508e-08, 1.11521e-05, 1.11521e-05, 1.17504e-05, 7.55316e-06, 7.55316e-06, 8.63628e-06, 2.27315e-06, 3.06834e-05, 0.000419335, 8.59905e-05, 0.000508422 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000508422 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50378e-08, 8.77445e-06, 8.77445e-06, 9.49192e-06, 5.78143e-06, 5.78143e-06, 6.62158e-06, 2.26934e-06, 3.0632e-05, 0.000419003, 8.59249e-05, 0.000410293 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000419003 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17311e-08, 7.35068e-06, 7.35068e-06, 8.13528e-06, 4.87446e-06, 4.87446e-06, 5.5891e-06, 2.26691e-06, 3.05991e-05, 0.000418837, 8.58836e-05, 0.000341742 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000418837 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.0885e-09, 6.16517e-06, 6.16517e-06, 6.98936e-06, 4.0081e-06, 4.0081e-06, 4.67389e-06, 2.26496e-06, 3.05729e-05, 0.000418727, 8.58554e-05, 0.000294569 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000418727 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.4402e-09, 5.18981e-06, 5.18981e-06, 6.05486e-06, 3.26954e-06, 3.26954e-06, 3.89525e-06, 2.26349e-06, 3.0553e-05, 0.000418619, 8.58351e-05, 0.000261239 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000418619 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05459e-09, 4.43892e-06, 4.43892e-06, 5.28163e-06, 2.71014e-06, 2.71014e-06, 3.21098e-06, 2.26243e-06, 3.05387e-05, 0.000418539, 8.58191e-05, 0.000235858 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000418539 Postprocessing: Topography min/max: -436.5 m, 1440 m RMS, max velocity: 0.0397 m/year, 0.174 m/year *** Timestep 1897: t=3.76796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4547e-06, 0.00153507, 0.00153507, 0.00212875, 0.00153158, 0.00153158, 0.00211404, 5.91095e-06, 7.97871e-05, 0.00171897, 0.000630853, 0.00862792 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00862792 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.39819e-08, 6.84708e-05, 6.84708e-05, 4.92342e-05, 3.04467e-05, 3.04467e-05, 3.10448e-05, 2.27904e-06, 3.07628e-05, 0.000347282, 8.50169e-05, 0.00254143 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254143 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91582e-08, 1.92549e-05, 1.92549e-05, 2.14401e-05, 1.49184e-05, 1.49184e-05, 1.49835e-05, 2.26885e-06, 3.06254e-05, 0.000347222, 8.49974e-05, 0.00109708 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109708 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71127e-08, 1.14673e-05, 1.14673e-05, 1.37919e-05, 7.46872e-06, 7.46872e-06, 8.68465e-06, 2.26235e-06, 3.05377e-05, 0.000346809, 8.49819e-05, 0.000632626 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000632626 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37743e-08, 9.11752e-06, 9.11752e-06, 1.09135e-05, 5.48879e-06, 5.48879e-06, 6.32471e-06, 2.26013e-06, 3.05077e-05, 0.000346456, 8.49397e-05, 0.00048397 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00048397 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.08974e-09, 7.49332e-06, 7.49332e-06, 8.87862e-06, 4.09677e-06, 4.09677e-06, 4.7822e-06, 2.25892e-06, 3.04913e-05, 0.000346272, 8.49046e-05, 0.000406157 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000406157 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70259e-09, 6.44526e-06, 6.44526e-06, 7.52204e-06, 3.44299e-06, 3.44299e-06, 4.02941e-06, 2.25852e-06, 3.04859e-05, 0.000346185, 8.48888e-05, 0.000337204 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000346185 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85408e-09, 5.55272e-06, 5.55272e-06, 6.38012e-06, 2.8295e-06, 2.8295e-06, 3.33205e-06, 2.25827e-06, 3.04826e-05, 0.000346107, 8.48831e-05, 0.00028934 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000346107 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87825e-09, 4.77008e-06, 4.77008e-06, 5.45011e-06, 2.27967e-06, 2.27967e-06, 2.72037e-06, 2.25828e-06, 3.04827e-05, 0.00034607, 8.48812e-05, 0.000249476 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00034607 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77657e-09, 4.25527e-06, 4.25527e-06, 4.83497e-06, 2.07404e-06, 2.07404e-06, 2.48028e-06, 2.25836e-06, 3.04838e-05, 0.000346055, 8.48829e-05, 0.000217354 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000346055 Postprocessing: Topography min/max: -438.8 m, 1433 m RMS, max velocity: 0.0397 m/year, 0.174 m/year *** Timestep 1898: t=3.76996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45176e-06, 0.00160483, 0.00160483, 0.00207437, 0.00159604, 0.00159604, 0.00206593, 5.90042e-06, 7.96449e-05, 0.00169902, 0.000619333, 0.00859149 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00859149 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40027e-07, 8.35611e-05, 8.35611e-05, 9.22928e-05, 5.43543e-05, 5.43543e-05, 6.57205e-05, 2.36133e-06, 3.18737e-05, 0.000363769, 8.51182e-05, 0.00253534 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253534 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54207e-08, 2.10915e-05, 2.10915e-05, 2.39146e-05, 1.5124e-05, 1.5124e-05, 1.48134e-05, 2.2731e-06, 3.06828e-05, 0.000362558, 8.47544e-05, 0.00118026 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118026 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73183e-08, 1.25854e-05, 1.25854e-05, 1.34714e-05, 7.66026e-06, 7.66026e-06, 7.82968e-06, 2.25583e-06, 3.04497e-05, 0.000361257, 8.47698e-05, 0.000834713 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000834713 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2353e-08, 7.82037e-06, 7.82037e-06, 9.04548e-06, 4.53162e-06, 4.53162e-06, 4.80642e-06, 2.25269e-06, 3.04072e-05, 0.000360878, 8.47336e-05, 0.000549386 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000549386 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.18116e-09, 5.9593e-06, 5.9593e-06, 6.92526e-06, 3.52193e-06, 3.52193e-06, 3.97246e-06, 2.25099e-06, 3.03843e-05, 0.000360692, 8.46983e-05, 0.000383522 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000383522 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64915e-09, 4.78289e-06, 4.78289e-06, 5.56453e-06, 2.78562e-06, 2.78562e-06, 3.23574e-06, 2.25037e-06, 3.03759e-05, 0.0003606, 8.46798e-05, 0.000311913 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0003606 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.017e-09, 4.11023e-06, 4.11023e-06, 4.75443e-06, 2.43769e-06, 2.43769e-06, 2.80042e-06, 2.25e-06, 3.0371e-05, 0.000360556, 8.46724e-05, 0.00027056 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000360556 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98721e-09, 3.48877e-06, 3.48877e-06, 4.07465e-06, 1.94508e-06, 1.94508e-06, 2.24335e-06, 2.24975e-06, 3.03676e-05, 0.000360507, 8.46696e-05, 0.000237212 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000360507 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36285e-09, 2.98192e-06, 2.98192e-06, 3.53665e-06, 1.5204e-06, 1.5204e-06, 1.76132e-06, 2.24961e-06, 3.03657e-05, 0.000360486, 8.46676e-05, 0.000211172 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000360486 Postprocessing: Topography min/max: -441.1 m, 1426 m RMS, max velocity: 0.0398 m/year, 0.174 m/year *** Timestep 1899: t=3.77196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43545e-06, 0.00147942, 0.00147942, 0.00199739, 0.00147832, 0.00147832, 0.00197894, 5.92129e-06, 7.99265e-05, 0.00169347, 0.000615101, 0.00800048 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00800048 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38185e-08, 7.65287e-05, 7.65287e-05, 5.11113e-05, 2.47269e-05, 2.47269e-05, 3.06083e-05, 2.28012e-06, 3.07774e-05, 0.000439954, 0.000174256, 0.002461 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002461 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32565e-08, 2.65308e-05, 2.65308e-05, 2.24129e-05, 2.12254e-05, 2.12254e-05, 1.93723e-05, 2.27607e-06, 3.07227e-05, 0.000441286, 0.000174173, 0.000909031 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000909031 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64605e-08, 1.25416e-05, 1.25416e-05, 1.19544e-05, 8.82692e-06, 8.82692e-06, 9.81258e-06, 2.26542e-06, 3.0579e-05, 0.000441094, 0.000174127, 0.000595953 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000595953 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83488e-08, 8.50013e-06, 8.50013e-06, 8.13162e-06, 5.07521e-06, 5.07521e-06, 5.92423e-06, 2.25984e-06, 3.05037e-05, 0.00044083, 0.000174083, 0.000457797 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000457797 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30138e-08, 6.97921e-06, 6.97921e-06, 6.7377e-06, 4.09813e-06, 4.09813e-06, 4.78743e-06, 2.25703e-06, 3.04658e-05, 0.000440703, 0.000174049, 0.000374757 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000440703 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.19341e-09, 5.90155e-06, 5.90155e-06, 5.82183e-06, 3.41613e-06, 3.41613e-06, 4.13389e-06, 2.25512e-06, 3.04399e-05, 0.00044061, 0.000174027, 0.000319148 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00044061 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19653e-09, 4.79306e-06, 4.79306e-06, 4.67923e-06, 2.44486e-06, 2.44486e-06, 2.93693e-06, 2.25395e-06, 3.04242e-05, 0.000440547, 0.000174014, 0.000276671 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000440547 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50041e-09, 4.03553e-06, 4.03553e-06, 4.00005e-06, 1.85245e-06, 1.85245e-06, 2.26336e-06, 2.25311e-06, 3.04128e-05, 0.000440496, 0.000174005, 0.000244079 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000440496 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66934e-09, 3.55735e-06, 3.55735e-06, 3.64225e-06, 1.63268e-06, 1.63268e-06, 2.04096e-06, 2.25257e-06, 3.04056e-05, 0.000440465, 0.000173997, 0.000220768 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000440465 Postprocessing: Topography min/max: -442.8 m, 1420 m RMS, max velocity: 0.0398 m/year, 0.175 m/year *** Snapshot created! *** Timestep 1900: t=3.77396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44512e-06, 0.00143699, 0.00143699, 0.00202136, 0.00143786, 0.00143786, 0.00200666, 5.944e-06, 8.0233e-05, 0.00169358, 0.000624741, 0.0081374 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0081374 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.14432e-08, 7.15404e-05, 7.15404e-05, 6.13496e-05, 3.91746e-05, 3.91746e-05, 4.79369e-05, 2.30807e-06, 3.11547e-05, 0.000377716, 0.000152444, 0.00224389 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224389 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76894e-08, 1.95191e-05, 1.95191e-05, 2.11013e-05, 1.5409e-05, 1.5409e-05, 1.79799e-05, 2.26841e-06, 3.06194e-05, 0.000377708, 0.000152273, 0.000916969 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000916969 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33376e-08, 1.27999e-05, 1.27999e-05, 1.42839e-05, 9.44357e-06, 9.44357e-06, 1.19908e-05, 2.2601e-06, 3.05072e-05, 0.000376058, 0.000152229, 0.00059454 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00059454 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6168e-08, 9.65457e-06, 9.65457e-06, 1.03402e-05, 6.34359e-06, 6.34359e-06, 8.08717e-06, 2.25434e-06, 3.04295e-05, 0.000375563, 0.00015216, 0.000444632 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000444632 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7332e-08, 7.61571e-06, 7.61571e-06, 7.70437e-06, 4.32334e-06, 4.32334e-06, 5.38698e-06, 2.24998e-06, 3.03705e-05, 0.000375243, 0.000152111, 0.000358544 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000375243 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25046e-08, 6.61963e-06, 6.61963e-06, 6.54479e-06, 3.60491e-06, 3.60491e-06, 4.48683e-06, 2.24775e-06, 3.03405e-05, 0.000375101, 0.000152077, 0.000302257 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000375101 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.06008e-09, 5.39603e-06, 5.39603e-06, 5.00329e-06, 2.22811e-06, 2.22811e-06, 2.77463e-06, 2.24628e-06, 3.03206e-05, 0.000375003, 0.000152056, 0.000257782 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000375003 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.57551e-09, 4.83388e-06, 4.83388e-06, 4.46352e-06, 1.9897e-06, 1.9897e-06, 2.50757e-06, 2.24533e-06, 3.03077e-05, 0.000374941, 0.000152042, 0.000222713 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000374941 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.95859e-09, 4.27448e-06, 4.27448e-06, 3.87038e-06, 1.64624e-06, 1.64624e-06, 2.04807e-06, 2.24469e-06, 3.02991e-05, 0.000374902, 0.000152031, 0.000195889 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000374902 Postprocessing: Topography min/max: -443.8 m, 1413 m RMS, max velocity: 0.0399 m/year, 0.175 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 5.33e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 3010 | 1.39e+03s | 2.6% | | Assemble composition system | 30100 | 4.19e+04s | 79% | | Assemble temperature system | 3010 | 2.33e+03s | 4.4% | | Build Stokes preconditioner | 3010 | 1.16e+03s | 2.2% | | Build composition preconditioner | 30100 | 2.86e+03s | 5.4% | | Build temperature preconditioner | 3010 | 45.1s | 0% | | Create snapshot | 3 | 2.49s | 0% | | Initialization | 1 | 0.493s | 0% | | Mesh deformation | 301 | 23.8s | 0% | | Mesh deformation initialize | 1 | 0.715s | 0% | | Postprocessing | 301 | 15.9s | 0% | | Setup dof systems | 1 | 1.16s | 0% | | Setup matrices | 1 | 1.59s | 0% | | Solve Stokes system | 3010 | 871s | 1.6% | | Solve composition reactions | 301 | 254s | 0.48% | | Solve composition system | 30100 | 2.04e+03s | 3.8% | | Solve temperature system | 3010 | 167s | 0.31% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 339631s *** Timestep 1901: t=3.77596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45549e-06, 0.00140936, 0.00140936, 0.00198754, 0.00140642, 0.00140642, 0.00197733, 5.89247e-06, 7.95374e-05, 0.00171044, 0.000637001, 0.00786649 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00786649 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59643e-08, 5.33677e-05, 5.33677e-05, 3.86137e-05, 2.10789e-05, 2.10789e-05, 2.58185e-05, 2.26093e-06, 3.05184e-05, 0.000560016, 0.000127061, 0.00209611 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00209611 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80724e-08, 1.46644e-05, 1.46644e-05, 1.52353e-05, 1.06815e-05, 1.06815e-05, 1.11854e-05, 2.255e-06, 3.04383e-05, 0.000560056, 0.000127017, 0.000898518 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000898518 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85073e-08, 9.01001e-06, 9.01001e-06, 9.88481e-06, 5.21334e-06, 5.21334e-06, 6.05923e-06, 2.25146e-06, 3.03906e-05, 0.000559884, 0.000126978, 0.000575663 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000575663 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34349e-08, 7.34009e-06, 7.34009e-06, 7.87127e-06, 3.70996e-06, 3.70996e-06, 4.33564e-06, 2.2494e-06, 3.03628e-05, 0.000559779, 0.000126937, 0.000450576 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000559779 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.72263e-09, 6.39533e-06, 6.39533e-06, 6.68822e-06, 3.13693e-06, 3.13693e-06, 3.54773e-06, 2.24828e-06, 3.03477e-05, 0.000559724, 0.000126908, 0.000372612 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000559724 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.90701e-09, 5.50283e-06, 5.50283e-06, 5.62619e-06, 2.42654e-06, 2.42654e-06, 2.63046e-06, 2.24753e-06, 3.03375e-05, 0.000559679, 0.000126891, 0.000320541 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000559679 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65591e-09, 4.85138e-06, 4.85138e-06, 4.85325e-06, 1.96618e-06, 1.96618e-06, 2.05382e-06, 2.2471e-06, 3.03317e-05, 0.000559657, 0.000126879, 0.000282275 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000559657 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40382e-09, 4.35707e-06, 4.35707e-06, 4.2793e-06, 1.68117e-06, 1.68117e-06, 1.72015e-06, 2.24679e-06, 3.03275e-05, 0.000559645, 0.000126871, 0.000251982 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000559645 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80461e-09, 3.95633e-06, 3.95633e-06, 3.84108e-06, 1.4992e-06, 1.4992e-06, 1.5186e-06, 2.24655e-06, 3.03243e-05, 0.000559635, 0.000126865, 0.000222334 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000559635 Postprocessing: Topography min/max: -444.3 m, 1410 m RMS, max velocity: 0.0399 m/year, 0.175 m/year *** Timestep 1902: t=3.77796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4728e-06, 0.00138268, 0.00138268, 0.0019344, 0.00137743, 0.00137743, 0.00192189, 5.83653e-06, 7.87823e-05, 0.00172214, 0.000646915, 0.00839321 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00839321 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16418e-07, 7.68385e-05, 7.68385e-05, 6.65388e-05, 4.43593e-05, 4.43593e-05, 5.62387e-05, 2.32058e-06, 3.13235e-05, 0.000402431, 0.000116649, 0.00230199 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230199 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03153e-08, 1.86887e-05, 1.86887e-05, 1.69659e-05, 1.32048e-05, 1.32048e-05, 1.16578e-05, 2.27433e-06, 3.06992e-05, 0.000402611, 0.000116442, 0.000995999 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000995999 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53776e-08, 9.86788e-06, 9.86788e-06, 1.06924e-05, 5.19977e-06, 5.19977e-06, 5.66507e-06, 2.25869e-06, 3.04882e-05, 0.000401573, 0.000116432, 0.000622969 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000622969 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22597e-08, 7.64137e-06, 7.64137e-06, 8.62408e-06, 3.47588e-06, 3.47588e-06, 3.60125e-06, 2.25679e-06, 3.04626e-05, 0.000401288, 0.000116404, 0.000475501 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000475501 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.1183e-09, 6.46544e-06, 6.46544e-06, 7.56723e-06, 2.99667e-06, 2.99667e-06, 3.13456e-06, 2.25573e-06, 3.04483e-05, 0.000401137, 0.000116382, 0.000395129 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000401137 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.5866e-09, 5.5754e-06, 5.5754e-06, 6.63155e-06, 2.63112e-06, 2.63112e-06, 2.72873e-06, 2.25516e-06, 3.04405e-05, 0.000401024, 0.00011637, 0.000337181 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000401024 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46764e-09, 4.76411e-06, 4.76411e-06, 5.73571e-06, 2.16646e-06, 2.16646e-06, 2.1538e-06, 2.25485e-06, 3.04363e-05, 0.000400989, 0.000116362, 0.00028861 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000400989 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45523e-09, 4.14594e-06, 4.14594e-06, 5.024e-06, 1.9056e-06, 1.9056e-06, 1.89131e-06, 2.2546e-06, 3.0433e-05, 0.000400957, 0.000116357, 0.000250112 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000400957 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70488e-09, 3.55462e-06, 3.55462e-06, 4.36598e-06, 1.55451e-06, 1.55451e-06, 1.47799e-06, 2.25444e-06, 3.04308e-05, 0.000400936, 0.000116354, 0.000218734 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000400936 Postprocessing: Topography min/max: -445 m, 1414 m RMS, max velocity: 0.0399 m/year, 0.175 m/year *** Timestep 1903: t=3.77996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44995e-06, 0.00139562, 0.00139562, 0.00198412, 0.00138952, 0.00138952, 0.0019638, 5.77948e-06, 7.80123e-05, 0.0017838, 0.000659381, 0.00867175 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00867175 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.40993e-08, 8.87657e-05, 8.87657e-05, 5.82779e-05, 3.64214e-05, 3.64214e-05, 3.64766e-05, 2.27612e-06, 3.07234e-05, 0.000364712, 0.000109903, 0.00252438 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252438 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97494e-08, 2.11767e-05, 2.11767e-05, 1.9177e-05, 1.32484e-05, 1.32484e-05, 1.31744e-05, 2.263e-06, 3.05463e-05, 0.000365882, 0.000109852, 0.000964005 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000964005 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36358e-08, 1.17892e-05, 1.17892e-05, 1.12118e-05, 6.60724e-06, 6.60724e-06, 7.41491e-06, 2.25757e-06, 3.04731e-05, 0.000365528, 0.000109845, 0.000600374 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000600374 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10567e-08, 9.11941e-06, 9.11941e-06, 8.66727e-06, 5.13527e-06, 5.13527e-06, 5.75749e-06, 2.25638e-06, 3.0457e-05, 0.000365317, 0.000109824, 0.000467385 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000467385 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.71614e-09, 7.23036e-06, 7.23036e-06, 6.87939e-06, 3.84703e-06, 3.84703e-06, 4.14723e-06, 2.25575e-06, 3.04485e-05, 0.000365018, 0.000109808, 0.000385781 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000385781 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86494e-09, 6.34907e-06, 6.34907e-06, 6.05195e-06, 3.69562e-06, 3.69562e-06, 3.85222e-06, 2.25558e-06, 3.04462e-05, 0.000364923, 0.000109799, 0.000335574 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000364923 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16136e-09, 5.19407e-06, 5.19407e-06, 5.0098e-06, 2.80307e-06, 2.80307e-06, 2.80178e-06, 2.25541e-06, 3.04439e-05, 0.000364763, 0.000109797, 0.000300697 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000364763 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3474e-09, 4.47568e-06, 4.47568e-06, 4.34799e-06, 2.41118e-06, 2.41118e-06, 2.28928e-06, 2.25542e-06, 3.0444e-05, 0.000364694, 0.000109796, 0.000269385 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000364694 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70388e-09, 4.1562e-06, 4.1562e-06, 4.05271e-06, 2.55895e-06, 2.55895e-06, 2.34066e-06, 2.25553e-06, 3.04455e-05, 0.000364665, 0.000109796, 0.000243486 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000364665 Postprocessing: Topography min/max: -445.4 m, 1418 m RMS, max velocity: 0.04 m/year, 0.176 m/year *** Timestep 1904: t=3.78196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4439e-06, 0.00144468, 0.00144468, 0.0020022, 0.00144149, 0.00144149, 0.00198683, 5.75756e-06, 7.77164e-05, 0.00179903, 0.000673762, 0.00878093 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00878093 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.65963e-08, 7.14411e-05, 7.14411e-05, 7.62193e-05, 3.73834e-05, 3.73834e-05, 4.50847e-05, 2.34831e-06, 3.16979e-05, 0.000504207, 9.8448e-05, 0.00251756 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251756 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37524e-08, 1.41816e-05, 1.41816e-05, 1.48983e-05, 8.09881e-06, 8.09881e-06, 8.52456e-06, 2.30262e-06, 3.10811e-05, 0.000504294, 9.82229e-05, 0.000966199 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000966199 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2997e-08, 1.06754e-05, 1.06754e-05, 1.06254e-05, 7.31954e-06, 7.31954e-06, 7.32387e-06, 2.29763e-06, 3.10138e-05, 0.000504003, 9.82094e-05, 0.000593961 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000593961 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.79115e-09, 8.23218e-06, 8.23218e-06, 7.85862e-06, 5.27073e-06, 5.27073e-06, 5.11291e-06, 2.29605e-06, 3.09925e-05, 0.000503798, 9.81867e-05, 0.000447168 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000503798 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.54779e-09, 7.48931e-06, 7.48931e-06, 6.98948e-06, 5.13526e-06, 5.13526e-06, 4.76606e-06, 2.29535e-06, 3.09829e-05, 0.000503724, 9.81704e-05, 0.000370425 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000503724 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3862e-09, 6.12162e-06, 6.12162e-06, 5.69326e-06, 3.82764e-06, 3.82764e-06, 3.54251e-06, 2.29503e-06, 3.09786e-05, 0.000503651, 9.81623e-05, 0.000318181 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000503651 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02633e-09, 5.64073e-06, 5.64073e-06, 5.16523e-06, 3.70115e-06, 3.70115e-06, 3.27519e-06, 2.2951e-06, 3.09795e-05, 0.000503615, 9.81579e-05, 0.000283225 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000503615 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5152e-09, 5.08516e-06, 5.08516e-06, 4.71913e-06, 3.35098e-06, 3.35098e-06, 2.99377e-06, 2.29535e-06, 3.0983e-05, 0.000503591, 9.81588e-05, 0.000252424 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000503591 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92996e-09, 4.40199e-06, 4.40199e-06, 4.11614e-06, 2.72242e-06, 2.72242e-06, 2.46221e-06, 2.29582e-06, 3.09894e-05, 0.000503586, 9.81612e-05, 0.000224695 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000503586 Postprocessing: Topography min/max: -445.4 m, 1422 m RMS, max velocity: 0.04 m/year, 0.176 m/year *** Timestep 1905: t=3.78396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42699e-06, 0.00144132, 0.00144132, 0.00191014, 0.00143866, 0.00143866, 0.00189701, 5.84695e-06, 7.89228e-05, 0.0017819, 0.000688571, 0.00846795 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00846795 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.14529e-08, 6.25434e-05, 6.25434e-05, 4.63207e-05, 2.45692e-05, 2.45692e-05, 3.22618e-05, 2.34196e-06, 3.16121e-05, 0.00110677, 9.00941e-05, 0.00231656 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00231656 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07343e-08, 1.83273e-05, 1.83273e-05, 1.53004e-05, 1.29164e-05, 1.29164e-05, 1.12605e-05, 2.33896e-06, 3.15716e-05, 0.00110825, 8.99133e-05, 0.000873089 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110825 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66689e-08, 9.08493e-06, 9.08493e-06, 8.45374e-06, 5.1039e-06, 5.1039e-06, 5.59686e-06, 2.3298e-06, 3.1448e-05, 0.00110875, 8.98762e-05, 0.000568624 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110875 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33142e-08, 6.94209e-06, 6.94209e-06, 6.46475e-06, 3.58997e-06, 3.58997e-06, 3.98048e-06, 2.32631e-06, 3.14009e-05, 0.00110901, 8.9833e-05, 0.000456995 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00110901 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03968e-08, 5.69477e-06, 5.69477e-06, 5.28979e-06, 2.7463e-06, 2.7463e-06, 3.0035e-06, 2.32415e-06, 3.13718e-05, 0.00110915, 8.97973e-05, 0.000353164 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00110915 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51109e-09, 4.82431e-06, 4.82431e-06, 4.40608e-06, 2.18375e-06, 2.18375e-06, 2.31944e-06, 2.32287e-06, 3.13544e-05, 0.00110921, 8.97725e-05, 0.000300068 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00110921 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31624e-09, 4.4357e-06, 4.4357e-06, 4.07872e-06, 2.19876e-06, 2.19876e-06, 2.30593e-06, 2.32211e-06, 3.13441e-05, 0.00110923, 8.97569e-05, 0.000259174 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00110923 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29876e-09, 3.9978e-06, 3.9978e-06, 3.62263e-06, 1.93363e-06, 1.93363e-06, 1.93224e-06, 2.32125e-06, 3.13326e-05, 0.00110925, 8.97467e-05, 0.000230537 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00110925 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58842e-09, 3.67924e-06, 3.67924e-06, 3.30975e-06, 1.80957e-06, 1.80957e-06, 1.72578e-06, 2.32074e-06, 3.13257e-05, 0.00110926, 8.97387e-05, 0.000207174 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00110926 Postprocessing: Topography min/max: -445.1 m, 1426 m RMS, max velocity: 0.04 m/year, 0.176 m/year *** Timestep 1906: t=3.78596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4284e-06, 0.00145777, 0.00145777, 0.00201235, 0.00145667, 0.00145667, 0.00199704, 5.91527e-06, 7.98449e-05, 0.00184291, 0.000700039, 0.00907684 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907684 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.46795e-08, 6.90655e-05, 6.90655e-05, 5.27528e-05, 3.26869e-05, 3.26869e-05, 3.86971e-05, 2.35407e-06, 3.17756e-05, 0.000820565, 8.41943e-05, 0.00228041 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228041 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81966e-08, 2.29548e-05, 2.29548e-05, 2.15132e-05, 1.79847e-05, 1.79847e-05, 1.80526e-05, 2.32774e-06, 3.14201e-05, 0.00082111, 8.40954e-05, 0.000912488 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000912488 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96308e-08, 1.24649e-05, 1.24649e-05, 1.29144e-05, 8.99409e-06, 8.99409e-06, 1.07127e-05, 2.31956e-06, 3.13097e-05, 0.000821093, 8.40571e-05, 0.000568491 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000821093 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20177e-08, 8.56387e-06, 8.56387e-06, 8.52307e-06, 5.20249e-06, 5.20249e-06, 6.32773e-06, 2.31403e-06, 3.12351e-05, 0.000820992, 8.39745e-05, 0.000429056 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000820992 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36632e-08, 6.60029e-06, 6.60029e-06, 6.30907e-06, 3.40553e-06, 3.40553e-06, 4.10975e-06, 2.311e-06, 3.11941e-05, 0.00082094, 8.3913e-05, 0.000352446 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00082094 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.72321e-09, 5.56196e-06, 5.56196e-06, 5.11171e-06, 2.52238e-06, 2.52238e-06, 2.97949e-06, 2.30921e-06, 3.117e-05, 0.0008209, 8.38756e-05, 0.000302402 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0008209 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.1416e-09, 4.71869e-06, 4.71869e-06, 4.27321e-06, 1.85681e-06, 1.85681e-06, 2.23547e-06, 2.30813e-06, 3.11554e-05, 0.000820864, 8.38525e-05, 0.000258124 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000820864 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61223e-09, 4.17675e-06, 4.17675e-06, 3.78344e-06, 1.63479e-06, 1.63479e-06, 1.94946e-06, 2.30747e-06, 3.11466e-05, 0.000820843, 8.38388e-05, 0.000226684 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000820843 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58414e-09, 3.65874e-06, 3.65874e-06, 3.30757e-06, 1.28187e-06, 1.28187e-06, 1.51956e-06, 2.30687e-06, 3.11385e-05, 0.000820828, 8.38292e-05, 0.000200192 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000820828 Postprocessing: Topography min/max: -445.3 m, 1430 m RMS, max velocity: 0.0401 m/year, 0.176 m/year *** Timestep 1907: t=3.78796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42942e-06, 0.00145171, 0.00145171, 0.00203288, 0.00145214, 0.00145214, 0.00201855, 5.91643e-06, 7.98604e-05, 0.00182391, 0.000712265, 0.00883646 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00883646 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33435e-08, 6.50897e-05, 6.50897e-05, 4.43723e-05, 2.58982e-05, 2.58982e-05, 2.92114e-05, 2.3409e-06, 3.15977e-05, 0.000605562, 8.13922e-05, 0.00221098 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00221098 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.08034e-08, 2.27052e-05, 2.27052e-05, 2.34131e-05, 1.92612e-05, 1.92612e-05, 2.09226e-05, 2.32668e-06, 3.14057e-05, 0.000606391, 8.13562e-05, 0.000825729 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000825729 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.28424e-08, 1.32356e-05, 1.32356e-05, 1.34175e-05, 1.00439e-05, 1.00439e-05, 1.16349e-05, 2.32076e-06, 3.13259e-05, 0.000606169, 8.12389e-05, 0.000532653 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000606169 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45645e-08, 9.90006e-06, 9.90006e-06, 9.38639e-06, 6.85081e-06, 6.85081e-06, 7.77092e-06, 2.31625e-06, 3.12649e-05, 0.000606013, 8.11352e-05, 0.000413763 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000606013 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73037e-08, 8.00134e-06, 8.00134e-06, 7.39609e-06, 5.01596e-06, 5.01596e-06, 5.91944e-06, 2.31331e-06, 3.12252e-05, 0.000605937, 8.10604e-05, 0.000351514 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000605937 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29874e-08, 6.52742e-06, 6.52742e-06, 5.44908e-06, 3.41368e-06, 3.41368e-06, 3.84304e-06, 2.31151e-06, 3.12009e-05, 0.000605863, 8.10125e-05, 0.000301142 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000605863 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.47988e-09, 5.47486e-06, 5.47486e-06, 4.21923e-06, 2.20973e-06, 2.20973e-06, 2.47368e-06, 2.31037e-06, 3.11856e-05, 0.000605821, 8.09752e-05, 0.000257105 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000605821 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.70933e-09, 4.86203e-06, 4.86203e-06, 3.67339e-06, 1.77014e-06, 1.77014e-06, 2.02115e-06, 2.30994e-06, 3.11797e-05, 0.000605796, 8.09528e-05, 0.000220299 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000605796 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63461e-09, 4.39692e-06, 4.39692e-06, 3.24374e-06, 1.52116e-06, 1.52116e-06, 1.66461e-06, 2.30946e-06, 3.11734e-05, 0.000605777, 8.0939e-05, 0.000197608 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000605777 Postprocessing: Topography min/max: -445.3 m, 1434 m RMS, max velocity: 0.0401 m/year, 0.176 m/year *** Timestep 1908: t=3.78996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44829e-06, 0.00150083, 0.00150083, 0.00198817, 0.00150014, 0.00150014, 0.00197948, 5.87578e-06, 7.93117e-05, 0.00175457, 0.000723513, 0.008095 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.008095 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.64767e-08, 5.76293e-05, 5.76293e-05, 4.81667e-05, 2.94765e-05, 2.94765e-05, 3.62483e-05, 2.31925e-06, 3.13054e-05, 0.000649693, 8.11593e-05, 0.00233427 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00233427 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62391e-08, 1.54436e-05, 1.54436e-05, 1.54618e-05, 1.07708e-05, 1.07708e-05, 1.06385e-05, 2.28819e-06, 3.08862e-05, 0.000649066, 8.10806e-05, 0.000890192 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000890192 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21709e-08, 9.79315e-06, 9.79315e-06, 9.99064e-06, 5.53127e-06, 5.53127e-06, 5.91338e-06, 2.28425e-06, 3.08331e-05, 0.000648952, 8.10702e-05, 0.000619521 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000648952 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.91754e-09, 8.0817e-06, 8.0817e-06, 7.99373e-06, 4.15109e-06, 4.15109e-06, 4.39717e-06, 2.28343e-06, 3.0822e-05, 0.000648948, 8.10437e-05, 0.000487123 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000648948 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27732e-09, 6.88016e-06, 6.88016e-06, 6.69677e-06, 3.27614e-06, 3.27614e-06, 3.44125e-06, 2.28293e-06, 3.08153e-05, 0.000648931, 8.1025e-05, 0.0004114 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000648931 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00577e-09, 6.04236e-06, 6.04236e-06, 5.67218e-06, 2.57549e-06, 2.57549e-06, 2.60636e-06, 2.28267e-06, 3.08117e-05, 0.000648917, 8.10154e-05, 0.000357892 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000648917 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38664e-09, 5.41905e-06, 5.41905e-06, 4.99453e-06, 2.2301e-06, 2.2301e-06, 2.28889e-06, 2.28282e-06, 3.08137e-05, 0.000648898, 8.10113e-05, 0.000313696 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000648898 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66237e-09, 4.85245e-06, 4.85245e-06, 4.41448e-06, 1.89986e-06, 1.89986e-06, 1.97531e-06, 2.28286e-06, 3.08143e-05, 0.00064889, 8.10118e-05, 0.000273683 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00064889 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29319e-09, 4.4423e-06, 4.4423e-06, 3.99292e-06, 1.77527e-06, 1.77527e-06, 1.867e-06, 2.28315e-06, 3.08182e-05, 0.00064888, 8.10145e-05, 0.000248245 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00064888 Postprocessing: Topography min/max: -445.3 m, 1439 m RMS, max velocity: 0.0401 m/year, 0.177 m/year *** Timestep 1909: t=3.79196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45053e-06, 0.00142676, 0.00142676, 0.00199482, 0.00141538, 0.00141538, 0.00198372, 5.78658e-06, 7.81077e-05, 0.00174507, 0.00073473, 0.00921677 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00921677 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08011e-07, 9.34772e-05, 9.34772e-05, 6.50282e-05, 4.03245e-05, 4.03245e-05, 4.8132e-05, 2.34832e-06, 3.16979e-05, 0.00059033, 0.000100426, 0.00287835 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287835 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37005e-08, 1.98802e-05, 1.98802e-05, 1.8035e-05, 1.211e-05, 1.211e-05, 1.14852e-05, 2.30339e-06, 3.10914e-05, 0.000590282, 0.000100341, 0.00113413 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113413 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27106e-08, 9.77408e-06, 9.77408e-06, 9.76851e-06, 4.79609e-06, 4.79609e-06, 5.54858e-06, 2.29479e-06, 3.09753e-05, 0.000590138, 0.000100358, 0.000610666 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000610666 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.17575e-09, 7.12926e-06, 7.12926e-06, 6.95271e-06, 2.64045e-06, 2.64045e-06, 2.96603e-06, 2.29352e-06, 3.09581e-05, 0.000590008, 0.000100335, 0.000460683 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000590008 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82167e-09, 5.79906e-06, 5.79906e-06, 5.70717e-06, 2.0472e-06, 2.0472e-06, 2.32816e-06, 2.29315e-06, 3.09531e-05, 0.000589949, 0.000100318, 0.000379299 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000589949 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82209e-09, 4.84405e-06, 4.84405e-06, 4.83446e-06, 1.56369e-06, 1.56369e-06, 1.72299e-06, 2.29294e-06, 3.09503e-05, 0.000589872, 0.00010031, 0.00032162 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000589872 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26146e-09, 4.16934e-06, 4.16934e-06, 4.21214e-06, 1.26759e-06, 1.26759e-06, 1.40362e-06, 2.29304e-06, 3.09516e-05, 0.000589832, 0.000100307, 0.000275567 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000589832 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31758e-09, 3.62938e-06, 3.62938e-06, 3.70009e-06, 1.04042e-06, 1.04042e-06, 1.09288e-06, 2.29329e-06, 3.0955e-05, 0.000589826, 0.000100308, 0.000241132 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000589826 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3521e-09, 3.21297e-06, 3.21297e-06, 3.34233e-06, 9.50596e-07, 9.50596e-07, 1.00006e-06, 2.29348e-06, 3.09576e-05, 0.000589815, 0.00010031, 0.000213169 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000589815 Postprocessing: Topography min/max: -445.5 m, 1443 m RMS, max velocity: 0.0402 m/year, 0.177 m/year *** Timestep 1910: t=3.79396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42076e-06, 0.00147182, 0.00147182, 0.00199852, 0.00146944, 0.00146944, 0.00198582, 5.78863e-06, 7.81353e-05, 0.00179168, 0.000744935, 0.0087084 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0087084 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51248e-08, 7.82064e-05, 7.82064e-05, 5.6806e-05, 3.16211e-05, 3.16211e-05, 3.43131e-05, 2.32023e-06, 3.13187e-05, 0.000465416, 9.08994e-05, 0.00242521 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242521 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75129e-08, 2.31101e-05, 2.31101e-05, 2.32376e-05, 1.75072e-05, 1.75072e-05, 1.94598e-05, 2.30408e-06, 3.11006e-05, 0.00046483, 9.07996e-05, 0.00114184 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114184 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07886e-08, 1.38587e-05, 1.38587e-05, 1.3912e-05, 9.95041e-06, 9.95041e-06, 1.15985e-05, 2.29875e-06, 3.10288e-05, 0.000463745, 9.07433e-05, 0.000635802 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000635802 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18186e-08, 1.02648e-05, 1.02648e-05, 9.88605e-06, 7.0293e-06, 7.0293e-06, 7.90755e-06, 2.2938e-06, 3.09618e-05, 0.000463311, 9.06565e-05, 0.000474086 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000474086 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62911e-08, 8.33977e-06, 8.33977e-06, 7.98105e-06, 5.50662e-06, 5.50662e-06, 6.33725e-06, 2.2911e-06, 3.09255e-05, 0.000463093, 9.05979e-05, 0.000385772 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000463093 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21033e-08, 6.76312e-06, 6.76312e-06, 6.21716e-06, 4.13225e-06, 4.13225e-06, 4.57951e-06, 2.28934e-06, 3.09017e-05, 0.000462905, 9.05554e-05, 0.000321817 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000462905 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.24673e-09, 5.44962e-06, 5.44962e-06, 4.71672e-06, 2.71978e-06, 2.71978e-06, 2.89968e-06, 2.28829e-06, 3.08875e-05, 0.000462813, 9.05222e-05, 0.000275713 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000462813 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81747e-09, 4.87167e-06, 4.87167e-06, 4.23009e-06, 2.47169e-06, 2.47169e-06, 2.60337e-06, 2.28776e-06, 3.08804e-05, 0.000462758, 9.05028e-05, 0.000244559 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000462758 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.45441e-09, 4.47373e-06, 4.47373e-06, 3.92538e-06, 2.35966e-06, 2.35966e-06, 2.45327e-06, 2.28737e-06, 3.08751e-05, 0.00046272, 9.04892e-05, 0.000217604 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00046272 Postprocessing: Topography min/max: -446 m, 1447 m RMS, max velocity: 0.0402 m/year, 0.177 m/year *** Timestep 1911: t=3.79596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42622e-06, 0.00148117, 0.00148117, 0.00197006, 0.00147679, 0.00147679, 0.00195257, 5.77087e-06, 7.78955e-05, 0.00176598, 0.000749023, 0.00838351 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00838351 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82138e-08, 5.41957e-05, 5.41957e-05, 4.51292e-05, 2.39094e-05, 2.39094e-05, 2.95601e-05, 2.2989e-06, 3.10307e-05, 0.000548393, 8.97754e-05, 0.00245822 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245822 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42906e-08, 1.44546e-05, 1.44546e-05, 1.38859e-05, 8.8531e-06, 8.8531e-06, 9.1867e-06, 2.29003e-06, 3.0911e-05, 0.000548249, 8.97701e-05, 0.000956681 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000956681 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75363e-08, 9.30321e-06, 9.30321e-06, 9.36971e-06, 5.25318e-06, 5.25318e-06, 6.15231e-06, 2.28369e-06, 3.08254e-05, 0.000548055, 8.97679e-05, 0.000601635 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000601635 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31876e-08, 7.28089e-06, 7.28089e-06, 7.11018e-06, 3.70513e-06, 3.70513e-06, 3.97412e-06, 2.28144e-06, 3.0795e-05, 0.000547948, 8.97248e-05, 0.000484957 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000547948 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.01422e-09, 5.90089e-06, 5.90089e-06, 5.78177e-06, 2.43714e-06, 2.43714e-06, 2.59081e-06, 2.28064e-06, 3.07842e-05, 0.00054791, 8.96881e-05, 0.000406771 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00054791 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.57035e-09, 5.09757e-06, 5.09757e-06, 4.99672e-06, 1.92864e-06, 1.92864e-06, 1.97912e-06, 2.28013e-06, 3.07774e-05, 0.000547887, 8.9666e-05, 0.000343111 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000547887 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53446e-09, 4.45273e-06, 4.45273e-06, 4.37613e-06, 1.54993e-06, 1.54993e-06, 1.52673e-06, 2.27985e-06, 3.07735e-05, 0.000547876, 8.96548e-05, 0.000299398 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000547876 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74063e-09, 3.98302e-06, 3.98302e-06, 3.9601e-06, 1.43872e-06, 1.43872e-06, 1.38438e-06, 2.27974e-06, 3.07722e-05, 0.000547881, 8.96496e-05, 0.000269237 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000547881 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40498e-09, 3.60594e-06, 3.60594e-06, 3.62227e-06, 1.35557e-06, 1.35557e-06, 1.27393e-06, 2.27972e-06, 3.07718e-05, 0.000547889, 8.96474e-05, 0.00024505 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000547889 Postprocessing: Topography min/max: -446.6 m, 1452 m RMS, max velocity: 0.0402 m/year, 0.177 m/year *** Timestep 1912: t=3.79796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 77+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4181e-06, 0.00149351, 0.00149351, 0.00194604, 0.00148793, 0.00148793, 0.00193166, 5.77966e-06, 7.80141e-05, 0.00173924, 0.000749514, 0.00860441 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00860441 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11199e-07, 9.36972e-05, 9.36972e-05, 7.0952e-05, 4.47127e-05, 4.47127e-05, 5.39935e-05, 2.34682e-06, 3.16776e-05, 0.000400496, 8.85723e-05, 0.00260229 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260229 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29285e-08, 2.10389e-05, 2.10389e-05, 2.0039e-05, 1.37757e-05, 1.37757e-05, 1.57192e-05, 2.28524e-06, 3.08463e-05, 0.000398503, 8.844e-05, 0.00100534 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100534 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16841e-08, 1.13649e-05, 1.13649e-05, 1.17203e-05, 6.99656e-06, 6.99656e-06, 8.38382e-06, 2.28016e-06, 3.07778e-05, 0.000397873, 8.84133e-05, 0.0006447 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0006447 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6365e-08, 8.34239e-06, 8.34239e-06, 8.93174e-06, 4.91947e-06, 4.91947e-06, 5.9867e-06, 2.27703e-06, 3.07354e-05, 0.000397718, 8.83588e-05, 0.000490343 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000490343 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15027e-08, 6.17792e-06, 6.17792e-06, 6.74591e-06, 3.17913e-06, 3.17913e-06, 3.76174e-06, 2.27529e-06, 3.0712e-05, 0.000397573, 8.83112e-05, 0.000397709 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000397709 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.64554e-09, 5.0211e-06, 5.0211e-06, 5.47018e-06, 2.30813e-06, 2.30813e-06, 2.64986e-06, 2.27425e-06, 3.0698e-05, 0.000397526, 8.8282e-05, 0.000336535 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000397526 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01097e-09, 4.34567e-06, 4.34567e-06, 4.74666e-06, 1.98198e-06, 1.98198e-06, 2.21561e-06, 2.2737e-06, 3.06905e-05, 0.000397494, 8.82679e-05, 0.000287449 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000397494 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54536e-09, 3.75124e-06, 3.75124e-06, 4.09216e-06, 1.55053e-06, 1.55053e-06, 1.71372e-06, 2.27334e-06, 3.06856e-05, 0.000397469, 8.82575e-05, 0.000254619 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000397469 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4639e-09, 3.31794e-06, 3.31794e-06, 3.53756e-06, 1.2193e-06, 1.2193e-06, 1.27989e-06, 2.27312e-06, 3.06827e-05, 0.000397461, 8.82501e-05, 0.000228973 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000397461 Postprocessing: Topography min/max: -447.3 m, 1456 m RMS, max velocity: 0.0402 m/year, 0.177 m/year *** Timestep 1913: t=3.79996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41309e-06, 0.00142408, 0.00142408, 0.00198352, 0.00142464, 0.00142464, 0.00196648, 5.79461e-06, 7.82158e-05, 0.00167198, 0.000747451, 0.00866113 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00866113 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.58112e-08, 6.96235e-05, 6.96235e-05, 5.39642e-05, 2.92697e-05, 2.92697e-05, 3.53361e-05, 2.31616e-06, 3.12636e-05, 0.000331566, 8.63562e-05, 0.00248138 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248138 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87165e-08, 2.25645e-05, 2.25645e-05, 2.28164e-05, 1.72742e-05, 1.72742e-05, 1.84952e-05, 2.29548e-06, 3.09845e-05, 0.000330471, 8.63065e-05, 0.000967254 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000967254 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11381e-08, 1.32666e-05, 1.32666e-05, 1.4297e-05, 8.74532e-06, 8.74532e-06, 1.05372e-05, 2.28951e-06, 3.09039e-05, 0.000329623, 8.62667e-05, 0.000590104 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000590104 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60154e-08, 1.15632e-05, 1.15632e-05, 1.26924e-05, 7.91305e-06, 7.91305e-06, 9.84269e-06, 2.28496e-06, 3.08425e-05, 0.000329412, 8.61871e-05, 0.000450358 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000450358 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89988e-08, 8.84579e-06, 8.84579e-06, 9.14129e-06, 4.91753e-06, 4.91753e-06, 5.86049e-06, 2.28219e-06, 3.08051e-05, 0.000329123, 8.61146e-05, 0.000359662 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000359662 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23648e-08, 7.65873e-06, 7.65873e-06, 7.67768e-06, 3.99605e-06, 3.99605e-06, 4.7733e-06, 2.28007e-06, 3.07765e-05, 0.000329062, 8.60629e-05, 0.000309193 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000329062 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.07425e-09, 6.55217e-06, 6.55217e-06, 6.38197e-06, 3.02188e-06, 3.02188e-06, 3.54236e-06, 2.27926e-06, 3.07656e-05, 0.000328991, 8.60307e-05, 0.000263996 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000328991 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.98207e-09, 6.01951e-06, 6.01951e-06, 5.79622e-06, 2.9072e-06, 2.9072e-06, 3.42721e-06, 2.27882e-06, 3.07596e-05, 0.000328954, 8.60052e-05, 0.000231955 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000328954 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44307e-09, 4.93922e-06, 4.93922e-06, 4.4262e-06, 1.53548e-06, 1.53548e-06, 1.54623e-06, 2.2785e-06, 3.07552e-05, 0.000328905, 8.59915e-05, 0.000208138 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000328905 Postprocessing: Topography min/max: -448.4 m, 1460 m RMS, max velocity: 0.0402 m/year, 0.177 m/year *** Timestep 1914: t=3.80196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42355e-06, 0.00143656, 0.00143656, 0.00200126, 0.00143844, 0.00143844, 0.0019777, 5.72919e-06, 7.73328e-05, 0.00162191, 0.000742331, 0.00865106 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00865106 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.451e-08, 6.85949e-05, 6.85949e-05, 5.81062e-05, 3.28079e-05, 3.28079e-05, 3.829e-05, 2.41915e-06, 3.26538e-05, 0.000401497, 8.34744e-05, 0.00251335 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251335 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56864e-08, 1.55812e-05, 1.55812e-05, 1.68021e-05, 1.0443e-05, 1.0443e-05, 1.1743e-05, 2.38993e-06, 3.22593e-05, 0.000399821, 8.33785e-05, 0.000965396 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000965396 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35001e-08, 1.13882e-05, 1.13882e-05, 1.16247e-05, 7.40567e-06, 7.40567e-06, 9.03732e-06, 2.38571e-06, 3.22024e-05, 0.00039971, 8.33643e-05, 0.000616175 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000616175 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73366e-08, 8.91087e-06, 8.91087e-06, 8.03124e-06, 4.85005e-06, 4.85005e-06, 5.50766e-06, 2.38323e-06, 3.2169e-05, 0.000399674, 8.33062e-05, 0.000466046 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000466046 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13417e-08, 7.44215e-06, 7.44215e-06, 6.24361e-06, 3.37854e-06, 3.37854e-06, 3.78774e-06, 2.38229e-06, 3.21563e-05, 0.000399692, 8.3269e-05, 0.000383301 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000399692 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.69581e-09, 6.54362e-06, 6.54362e-06, 5.30852e-06, 2.66341e-06, 2.66341e-06, 3.08332e-06, 2.38192e-06, 3.21513e-05, 0.000399696, 8.32457e-05, 0.000323878 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000399696 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.72253e-09, 5.62085e-06, 5.62085e-06, 4.28382e-06, 1.68931e-06, 1.68931e-06, 1.87933e-06, 2.38175e-06, 3.21489e-05, 0.000399702, 8.3233e-05, 0.000282898 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000399702 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37771e-09, 5.10073e-06, 5.10073e-06, 3.78292e-06, 1.56619e-06, 1.56619e-06, 1.61295e-06, 2.38157e-06, 3.21465e-05, 0.000399715, 8.32274e-05, 0.0002529 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000399715 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93606e-09, 4.66504e-06, 4.66504e-06, 3.42865e-06, 1.50168e-06, 1.50168e-06, 1.51793e-06, 2.38155e-06, 3.21462e-05, 0.000399728, 8.32244e-05, 0.000227394 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000399728 Postprocessing: Topography min/max: -449.9 m, 1464 m RMS, max velocity: 0.0403 m/year, 0.178 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00038 *** Timestep 1915: t=3.80396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41119e-06, 0.00149962, 0.00149962, 0.00201601, 0.00149892, 0.00149892, 0.00199665, 5.70887e-06, 7.70585e-05, 0.00158631, 0.000735023, 0.00871719 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00871719 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16467e-07, 7.74004e-05, 7.74004e-05, 7.57409e-05, 4.20496e-05, 4.20496e-05, 4.94801e-05, 2.34285e-06, 3.16238e-05, 0.000593667, 8.08412e-05, 0.00255545 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255545 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76884e-08, 1.50922e-05, 1.50922e-05, 1.60996e-05, 1.10332e-05, 1.10332e-05, 1.13787e-05, 2.28855e-06, 3.08909e-05, 0.000591087, 8.0544e-05, 0.00107406 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107406 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64022e-08, 8.73598e-06, 8.73598e-06, 9.7946e-06, 5.10104e-06, 5.10104e-06, 6.13626e-06, 2.28052e-06, 3.07825e-05, 0.000590826, 8.05257e-05, 0.000626517 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000626517 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34201e-08, 6.62318e-06, 6.62318e-06, 6.8595e-06, 3.37889e-06, 3.37889e-06, 3.77583e-06, 2.27823e-06, 3.07516e-05, 0.000590721, 8.04746e-05, 0.000477066 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000590721 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.08705e-09, 5.18108e-06, 5.18108e-06, 5.18842e-06, 2.05218e-06, 2.05218e-06, 2.22998e-06, 2.27717e-06, 3.07374e-05, 0.000590676, 8.04342e-05, 0.000392695 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000590676 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16352e-09, 4.42543e-06, 4.42543e-06, 4.33957e-06, 1.61651e-06, 1.61651e-06, 1.7517e-06, 2.27649e-06, 3.07281e-05, 0.000590657, 8.04168e-05, 0.000326041 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000590657 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13157e-09, 3.79617e-06, 3.79617e-06, 3.69564e-06, 1.25213e-06, 1.25213e-06, 1.30802e-06, 2.2762e-06, 3.07242e-05, 0.000590655, 8.04082e-05, 0.000284007 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000590655 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84984e-09, 3.32507e-06, 3.32507e-06, 3.21785e-06, 9.87764e-07, 9.87764e-07, 9.98029e-07, 2.27604e-06, 3.0722e-05, 0.000590653, 8.04037e-05, 0.00025251 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000590653 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19241e-09, 2.94414e-06, 2.94414e-06, 2.8366e-06, 7.88092e-07, 7.88092e-07, 7.68234e-07, 2.27598e-06, 3.07213e-05, 0.000590651, 8.04014e-05, 0.000221731 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000590651 Postprocessing: Topography min/max: -451.4 m, 1468 m RMS, max velocity: 0.0403 m/year, 0.178 m/year *** Timestep 1916: t=3.80596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40384e-06, 0.00144726, 0.00144726, 0.00204243, 0.00144163, 0.00144163, 0.00202495, 5.66972e-06, 7.65298e-05, 0.00163167, 0.000726379, 0.00937659 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00937659 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.74916e-08, 8.58143e-05, 8.58143e-05, 5.82743e-05, 3.18197e-05, 3.18197e-05, 4.00151e-05, 2.31486e-06, 3.1246e-05, 0.000345175, 7.848e-05, 0.00275715 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275715 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08741e-08, 2.63874e-05, 2.63874e-05, 2.31248e-05, 2.01283e-05, 2.01283e-05, 1.88253e-05, 2.30013e-06, 3.10472e-05, 0.00034462, 7.83808e-05, 0.00105463 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105463 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65073e-08, 1.29226e-05, 1.29226e-05, 1.20849e-05, 8.63077e-06, 8.63077e-06, 9.83763e-06, 2.29106e-06, 3.09248e-05, 0.000343945, 7.83461e-05, 0.000630304 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000630304 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24932e-08, 9.77119e-06, 9.77119e-06, 9.13216e-06, 6.33704e-06, 6.33704e-06, 7.34225e-06, 2.28702e-06, 3.08703e-05, 0.000343632, 7.82732e-05, 0.000474743 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000474743 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6893e-08, 7.67774e-06, 7.67774e-06, 6.96945e-06, 4.63394e-06, 4.63394e-06, 5.32404e-06, 2.2841e-06, 3.08309e-05, 0.000343434, 7.8208e-05, 0.000381275 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000381275 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18047e-08, 6.18767e-06, 6.18767e-06, 5.54881e-06, 3.40319e-06, 3.40319e-06, 3.8911e-06, 2.28213e-06, 3.08043e-05, 0.000343297, 7.81622e-05, 0.000322668 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000343297 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.98944e-09, 5.4475e-06, 5.4475e-06, 4.83973e-06, 2.98705e-06, 2.98705e-06, 3.35148e-06, 2.28111e-06, 3.07904e-05, 0.000343236, 7.81273e-05, 0.000285064 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000343236 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27912e-09, 4.55674e-06, 4.55674e-06, 3.94355e-06, 2.14105e-06, 2.14105e-06, 2.32515e-06, 2.28038e-06, 3.07807e-05, 0.000343171, 7.81086e-05, 0.000250618 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000343171 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9054e-09, 3.96611e-06, 3.96611e-06, 3.40225e-06, 1.68788e-06, 1.68788e-06, 1.71413e-06, 2.27984e-06, 3.07733e-05, 0.000343146, 7.80972e-05, 0.000233863 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000343146 Postprocessing: Topography min/max: -452.9 m, 1472 m RMS, max velocity: 0.0403 m/year, 0.178 m/year *** Timestep 1917: t=3.80796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.405e-06, 0.00149249, 0.00149249, 0.0020326, 0.0014911, 0.0014911, 0.00201807, 5.66047e-06, 7.64049e-05, 0.00160419, 0.000715413, 0.00870975 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00870975 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.78659e-08, 6.90869e-05, 6.90869e-05, 4.96742e-05, 2.94465e-05, 2.94465e-05, 3.28948e-05, 2.29379e-06, 3.09616e-05, 0.00035971, 7.76234e-05, 0.00264083 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264083 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99365e-08, 1.90047e-05, 1.90047e-05, 1.86881e-05, 1.37788e-05, 1.37788e-05, 1.45828e-05, 2.27483e-06, 3.07057e-05, 0.000359282, 7.75491e-05, 0.00101725 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101725 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59989e-08, 1.20179e-05, 1.20179e-05, 1.25851e-05, 8.46023e-06, 8.46023e-06, 9.92977e-06, 2.26839e-06, 3.06188e-05, 0.000358948, 7.7535e-05, 0.000630282 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000630282 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06185e-08, 9.37684e-06, 9.37684e-06, 9.72081e-06, 6.48106e-06, 6.48106e-06, 7.47387e-06, 2.26488e-06, 3.05714e-05, 0.000358779, 7.74655e-05, 0.000470722 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000470722 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62064e-08, 7.48717e-06, 7.48717e-06, 7.5018e-06, 4.69681e-06, 4.69681e-06, 5.34512e-06, 2.26339e-06, 3.05513e-05, 0.00035859, 7.74022e-05, 0.000384663 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000384663 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.31477e-09, 5.93593e-06, 5.93593e-06, 5.65364e-06, 3.02819e-06, 3.02819e-06, 3.39781e-06, 2.2619e-06, 3.05311e-05, 0.000358533, 7.73663e-05, 0.000327225 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000358533 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.92844e-09, 5.38645e-06, 5.38645e-06, 5.06829e-06, 2.86756e-06, 2.86756e-06, 3.22111e-06, 2.26149e-06, 3.05256e-05, 0.000358514, 7.73461e-05, 0.000284979 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000358514 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81646e-09, 4.51114e-06, 4.51114e-06, 4.03862e-06, 1.96007e-06, 1.96007e-06, 2.11251e-06, 2.26107e-06, 3.05199e-05, 0.000358483, 7.73356e-05, 0.000255376 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000358483 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80579e-09, 4.00741e-06, 4.00741e-06, 3.519e-06, 1.59354e-06, 1.59354e-06, 1.70387e-06, 2.26084e-06, 3.05169e-05, 0.000358473, 7.73274e-05, 0.000230033 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000358473 Postprocessing: Topography min/max: -454.3 m, 1476 m RMS, max velocity: 0.0403 m/year, 0.178 m/year *** Timestep 1918: t=3.80996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40135e-06, 0.00152688, 0.00152688, 0.00197009, 0.00152391, 0.00152391, 0.00196141, 5.66993e-06, 7.65326e-05, 0.00160721, 0.000703007, 0.00850489 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00850489 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.82545e-08, 6.90233e-05, 6.90233e-05, 5.07673e-05, 2.98211e-05, 2.98211e-05, 3.53266e-05, 2.29374e-06, 3.09608e-05, 0.000317969, 7.72121e-05, 0.00256015 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256015 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54578e-08, 1.56336e-05, 1.56336e-05, 1.63e-05, 1.08781e-05, 1.08781e-05, 1.11378e-05, 2.27616e-06, 3.07235e-05, 0.000318463, 7.71228e-05, 0.000924421 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000924421 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20323e-08, 8.3728e-06, 8.3728e-06, 9.03494e-06, 4.13551e-06, 4.13551e-06, 4.62253e-06, 2.27103e-06, 3.06543e-05, 0.000317925, 7.7107e-05, 0.000644873 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000644873 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.99688e-09, 6.54474e-06, 6.54474e-06, 6.85989e-06, 2.78085e-06, 2.78085e-06, 2.95909e-06, 2.26986e-06, 3.06386e-05, 0.000317759, 7.70764e-05, 0.000513994 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000513994 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.69067e-09, 5.67739e-06, 5.67739e-06, 5.71517e-06, 2.29428e-06, 2.29428e-06, 2.37131e-06, 2.26928e-06, 3.06307e-05, 0.000317663, 7.70571e-05, 0.000399897 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000399897 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94864e-09, 4.89576e-06, 4.89576e-06, 4.75519e-06, 1.6615e-06, 1.6615e-06, 1.61832e-06, 2.26905e-06, 3.06277e-05, 0.000317603, 7.70451e-05, 0.000337019 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000337019 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7716e-09, 4.43082e-06, 4.43082e-06, 4.22054e-06, 1.57213e-06, 1.57213e-06, 1.51804e-06, 2.26905e-06, 3.06277e-05, 0.00031761, 7.70404e-05, 0.000292247 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00031761 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60451e-09, 3.95843e-06, 3.95843e-06, 3.68945e-06, 1.15089e-06, 1.15089e-06, 1.11128e-06, 2.26908e-06, 3.0628e-05, 0.000317604, 7.70391e-05, 0.000255213 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000317604 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2992e-09, 3.63623e-06, 3.63623e-06, 3.32739e-06, 1.02289e-06, 1.02289e-06, 9.90047e-07, 2.26911e-06, 3.06285e-05, 0.000317612, 7.70393e-05, 0.000228641 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000317612 Postprocessing: Topography min/max: -455.7 m, 1480 m RMS, max velocity: 0.0403 m/year, 0.178 m/year *** Timestep 1919: t=3.81196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39459e-06, 0.0015007, 0.0015007, 0.00199628, 0.00150008, 0.00150008, 0.00198443, 5.71452e-06, 7.71343e-05, 0.00162096, 0.000688983, 0.00897027 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00897027 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.0506e-08, 7.33635e-05, 7.33635e-05, 5.65052e-05, 3.00828e-05, 3.00828e-05, 3.743e-05, 2.29022e-06, 3.09133e-05, 0.000285445, 0.000105266, 0.0024197 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024197 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56687e-08, 2.27633e-05, 2.27633e-05, 2.06779e-05, 1.61177e-05, 1.61177e-05, 1.42297e-05, 2.27394e-06, 3.06936e-05, 0.000285133, 0.000105241, 0.000932368 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000932368 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88061e-08, 1.12984e-05, 1.12984e-05, 1.19699e-05, 6.50837e-06, 6.50837e-06, 7.16032e-06, 2.26539e-06, 3.05782e-05, 0.000285022, 0.000105226, 0.000595282 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000595282 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19626e-08, 7.80587e-06, 7.80587e-06, 8.50722e-06, 3.34343e-06, 3.34343e-06, 3.79885e-06, 2.26265e-06, 3.05413e-05, 0.00028468, 0.000105186, 0.000458141 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000458141 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.89443e-09, 6.37377e-06, 6.37377e-06, 6.8685e-06, 2.55628e-06, 2.55628e-06, 2.88126e-06, 2.26164e-06, 3.05275e-05, 0.000284547, 0.000105155, 0.000373694 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000373694 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69703e-09, 5.30388e-06, 5.30388e-06, 5.58278e-06, 1.81064e-06, 1.81064e-06, 1.98186e-06, 2.26099e-06, 3.05188e-05, 0.000284453, 0.000105138, 0.000320655 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000320655 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56256e-09, 4.58512e-06, 4.58512e-06, 4.70065e-06, 1.40369e-06, 1.40369e-06, 1.49876e-06, 2.26075e-06, 3.05155e-05, 0.000284406, 0.00010513, 0.000282097 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000284406 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59986e-09, 4.05055e-06, 4.05055e-06, 4.04025e-06, 1.18404e-06, 1.18404e-06, 1.26469e-06, 2.26061e-06, 3.05137e-05, 0.000284372, 0.000105126, 0.000252201 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000284372 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.73692e-10, 3.60047e-06, 3.60047e-06, 3.48331e-06, 9.4263e-07, 9.4263e-07, 9.75628e-07, 2.26053e-06, 3.05126e-05, 0.000284346, 0.000105124, 0.00022289 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000284346 Postprocessing: Topography min/max: -457.3 m, 1484 m RMS, max velocity: 0.0403 m/year, 0.178 m/year *** Timestep 1920: t=3.81396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39295e-06, 0.00149821, 0.00149821, 0.00202962, 0.00149391, 0.00149391, 0.00201577, 5.70274e-06, 7.69752e-05, 0.00158152, 0.000674484, 0.00886134 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00886134 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.32979e-08, 6.11736e-05, 6.11736e-05, 6.0124e-05, 2.80724e-05, 2.80724e-05, 3.30703e-05, 2.24686e-06, 3.0328e-05, 0.000610136, 0.00013678, 0.0025277 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025277 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87856e-08, 1.86434e-05, 1.86434e-05, 1.90908e-05, 1.25114e-05, 1.25114e-05, 1.38846e-05, 2.23687e-06, 3.01931e-05, 0.000609951, 0.000136782, 0.00106799 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106799 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10468e-08, 1.1605e-05, 1.1605e-05, 1.14064e-05, 7.35115e-06, 7.35115e-06, 8.76203e-06, 2.23297e-06, 3.01405e-05, 0.000609736, 0.000136754, 0.000618504 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000618504 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56605e-08, 8.37989e-06, 8.37989e-06, 7.58075e-06, 4.59041e-06, 4.59041e-06, 5.45908e-06, 2.23026e-06, 3.01039e-05, 0.000609579, 0.000136711, 0.00046052 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000609579 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15704e-08, 7.04381e-06, 7.04381e-06, 6.12097e-06, 3.67966e-06, 3.67966e-06, 4.23226e-06, 2.22882e-06, 3.00845e-05, 0.000609494, 0.000136681, 0.000374849 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000609494 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.29423e-09, 6.3077e-06, 6.3077e-06, 5.46186e-06, 3.34273e-06, 3.34273e-06, 3.81611e-06, 2.22785e-06, 3.00714e-05, 0.000609423, 0.00013666, 0.000316914 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000609423 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.69054e-09, 5.24295e-06, 5.24295e-06, 4.31081e-06, 2.23516e-06, 2.23516e-06, 2.44269e-06, 2.22714e-06, 3.00618e-05, 0.000609392, 0.000136644, 0.000274476 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000609392 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.92635e-09, 4.6959e-06, 4.6959e-06, 3.8037e-06, 1.9585e-06, 1.9585e-06, 2.05563e-06, 2.22674e-06, 3.00564e-05, 0.000609364, 0.000136633, 0.000242114 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000609364 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3107e-09, 4.29941e-06, 4.29941e-06, 3.48749e-06, 1.89477e-06, 1.89477e-06, 1.91149e-06, 2.22646e-06, 3.00527e-05, 0.000609345, 0.000136625, 0.000218554 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000609345 Postprocessing: Topography min/max: -458.7 m, 1488 m RMS, max velocity: 0.0403 m/year, 0.178 m/year *** Timestep 1921: t=3.81596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38301e-06, 0.00151938, 0.00151938, 0.00203725, 0.00151597, 0.00151597, 0.00202319, 5.62729e-06, 7.59568e-05, 0.00157112, 0.000663733, 0.00842606 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00842606 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.7791e-08, 7.17207e-05, 7.17207e-05, 4.82621e-05, 3.09052e-05, 3.09052e-05, 3.6368e-05, 2.26891e-06, 3.06256e-05, 0.000507273, 0.000104465, 0.0022626 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022626 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74157e-08, 1.63788e-05, 1.63788e-05, 1.65646e-05, 1.09212e-05, 1.09212e-05, 1.20081e-05, 2.25333e-06, 3.04154e-05, 0.000506699, 0.000104391, 0.00103918 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103918 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81244e-08, 1.03343e-05, 1.03343e-05, 9.94195e-06, 5.08538e-06, 5.08538e-06, 6.31125e-06, 2.24853e-06, 3.03506e-05, 0.000506445, 0.000104351, 0.000650554 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000650554 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37488e-08, 8.41868e-06, 8.41868e-06, 7.34735e-06, 3.60998e-06, 3.60998e-06, 4.27853e-06, 2.24622e-06, 3.03194e-05, 0.000506307, 0.000104305, 0.000505613 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000506307 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0232e-08, 7.17797e-06, 7.17797e-06, 5.79957e-06, 2.67268e-06, 2.67268e-06, 2.97924e-06, 2.2451e-06, 3.03044e-05, 0.000506239, 0.000104271, 0.000417953 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000506239 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.09104e-09, 6.22029e-06, 6.22029e-06, 4.73296e-06, 1.91175e-06, 1.91175e-06, 2.01784e-06, 2.2445e-06, 3.02962e-05, 0.00050621, 0.000104249, 0.000354472 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00050621 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95102e-09, 5.58328e-06, 5.58328e-06, 4.10216e-06, 1.61894e-06, 1.61894e-06, 1.68114e-06, 2.24434e-06, 3.0294e-05, 0.000506199, 0.00010424, 0.000301722 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000506199 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86155e-09, 5.04065e-06, 5.04065e-06, 3.59593e-06, 1.41296e-06, 1.41296e-06, 1.40051e-06, 2.24423e-06, 3.02925e-05, 0.000506196, 0.000104236, 0.000260771 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000506196 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69449e-09, 4.62096e-06, 4.62096e-06, 3.24762e-06, 1.3855e-06, 1.3855e-06, 1.33728e-06, 2.24418e-06, 3.02918e-05, 0.000506191, 0.000104234, 0.000228634 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000506191 Postprocessing: Topography min/max: -460 m, 1491 m RMS, max velocity: 0.0403 m/year, 0.178 m/year *** Timestep 1922: t=3.81796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38875e-06, 0.0014935, 0.0014935, 0.00202934, 0.00149106, 0.00149106, 0.00201789, 5.62129e-06, 7.58757e-05, 0.00155907, 0.0006443, 0.00887444 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00887444 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15779e-08, 5.8516e-05, 5.8516e-05, 5.01966e-05, 2.71229e-05, 2.71229e-05, 3.40514e-05, 2.27038e-06, 3.06454e-05, 0.000411361, 0.000227283, 0.00253927 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253927 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30548e-08, 1.53267e-05, 1.53267e-05, 1.65218e-05, 9.69183e-06, 9.69183e-06, 1.01851e-05, 2.25762e-06, 3.04732e-05, 0.00041036, 0.00022644, 0.000894861 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000894861 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25612e-08, 9.17591e-06, 9.17591e-06, 1.04853e-05, 4.65707e-06, 4.65707e-06, 5.27992e-06, 2.2539e-06, 3.0423e-05, 0.000410134, 0.000226185, 0.000585495 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000585495 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.7658e-09, 7.31919e-06, 7.31919e-06, 8.27339e-06, 3.41516e-06, 3.41516e-06, 3.4714e-06, 2.25259e-06, 3.04054e-05, 0.000410007, 0.000226067, 0.000450333 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000450333 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75378e-09, 6.04693e-06, 6.04693e-06, 6.90446e-06, 2.68873e-06, 2.68873e-06, 2.59311e-06, 2.25215e-06, 3.03994e-05, 0.000409948, 0.000226019, 0.000377927 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000409948 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60881e-09, 5.09813e-06, 5.09813e-06, 5.87331e-06, 2.11684e-06, 2.11684e-06, 1.94413e-06, 2.25186e-06, 3.03954e-05, 0.000409921, 0.000225997, 0.000314029 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000409921 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81228e-09, 4.38213e-06, 4.38213e-06, 5.01264e-06, 1.78165e-06, 1.78165e-06, 1.60239e-06, 2.25183e-06, 3.03951e-05, 0.000409909, 0.000225981, 0.000269895 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000409909 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.86078e-10, 3.81674e-06, 3.81674e-06, 4.31107e-06, 1.47317e-06, 1.47317e-06, 1.27099e-06, 2.25178e-06, 3.03944e-05, 0.000409901, 0.000225973, 0.000240344 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000409901 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78573e-10, 3.36278e-06, 3.36278e-06, 3.75708e-06, 1.23027e-06, 1.23027e-06, 1.03092e-06, 2.25177e-06, 3.03942e-05, 0.000409891, 0.000225968, 0.000216073 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000409891 Postprocessing: Topography min/max: -461.2 m, 1495 m RMS, max velocity: 0.0403 m/year, 0.178 m/year *** Timestep 1923: t=3.81996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38205e-06, 0.00148718, 0.00148718, 0.00203777, 0.00148285, 0.00148285, 0.00201956, 5.63142e-06, 7.60124e-05, 0.00155171, 0.000598428, 0.00907323 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907323 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.25507e-08, 9.04478e-05, 9.04478e-05, 5.44236e-05, 2.8475e-05, 2.8475e-05, 3.40342e-05, 2.29395e-06, 3.09635e-05, 0.000397083, 0.000111943, 0.00266422 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266422 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46072e-08, 2.79751e-05, 2.79751e-05, 2.63493e-05, 2.13919e-05, 2.13919e-05, 2.09611e-05, 2.27729e-06, 3.07388e-05, 0.000396564, 0.000111883, 0.00101407 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101407 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2762e-08, 1.36137e-05, 1.36137e-05, 1.46378e-05, 9.47202e-06, 9.47202e-06, 1.02764e-05, 2.26949e-06, 3.06334e-05, 0.00039634, 0.000111844, 0.000661978 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000661978 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42211e-08, 9.31202e-06, 9.31202e-06, 1.03692e-05, 5.43291e-06, 5.43291e-06, 6.17347e-06, 2.26603e-06, 3.05867e-05, 0.00039623, 0.000111793, 0.000507029 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000507029 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08351e-08, 7.35914e-06, 7.35914e-06, 8.41186e-06, 4.12562e-06, 4.12562e-06, 4.54636e-06, 2.26471e-06, 3.05689e-05, 0.000396145, 0.000111769, 0.000439414 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000439414 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.20307e-09, 6.2055e-06, 6.2055e-06, 7.19935e-06, 3.54319e-06, 3.54319e-06, 3.87861e-06, 2.26373e-06, 3.05556e-05, 0.000396101, 0.000111752, 0.000364319 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000396101 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.57959e-09, 5.14143e-06, 5.14143e-06, 5.9507e-06, 2.71734e-06, 2.71734e-06, 3.02162e-06, 2.26301e-06, 3.05459e-05, 0.000396063, 0.000111736, 0.000298298 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000396063 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22281e-09, 4.22566e-06, 4.22566e-06, 4.96462e-06, 2.00623e-06, 2.00623e-06, 2.178e-06, 2.26254e-06, 3.05396e-05, 0.000396029, 0.000111729, 0.000258257 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000396029 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35906e-09, 3.5792e-06, 3.5792e-06, 4.27569e-06, 1.60765e-06, 1.60765e-06, 1.68484e-06, 2.26223e-06, 3.05354e-05, 0.000396014, 0.000111725, 0.000222558 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000396014 Postprocessing: Topography min/max: -471.1 m, 1499 m RMS, max velocity: 0.0403 m/year, 0.178 m/year *** Timestep 1924: t=3.82196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37935e-06, 0.00156599, 0.00156599, 0.00209826, 0.00156579, 0.00156579, 0.00207672, 5.62505e-06, 7.59264e-05, 0.00157099, 0.000585023, 0.00939284 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00939284 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.27156e-08, 6.57352e-05, 6.57352e-05, 7.75072e-05, 3.82665e-05, 3.82665e-05, 3.99103e-05, 2.34896e-06, 3.17061e-05, 0.000362057, 8.5886e-05, 0.00287882 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287882 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77086e-08, 1.71178e-05, 1.71178e-05, 1.9405e-05, 1.13874e-05, 1.13874e-05, 1.33055e-05, 2.32279e-06, 3.13529e-05, 0.000362658, 8.57724e-05, 0.00114387 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114387 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3361e-08, 1.25046e-05, 1.25046e-05, 1.34175e-05, 9.07105e-06, 9.07105e-06, 1.03285e-05, 2.31747e-06, 3.1281e-05, 0.000362205, 8.57449e-05, 0.000645046 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000645046 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7091e-08, 8.40921e-06, 8.40921e-06, 8.51889e-06, 4.92869e-06, 4.92869e-06, 5.51419e-06, 2.31428e-06, 3.12379e-05, 0.000361784, 8.56888e-05, 0.000484452 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000484452 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12218e-08, 6.95212e-06, 6.95212e-06, 6.64783e-06, 3.76717e-06, 3.76717e-06, 4.02083e-06, 2.31239e-06, 3.12124e-05, 0.000361671, 8.5652e-05, 0.000400203 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000400203 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.16128e-09, 6.00098e-06, 6.00098e-06, 5.67364e-06, 3.15387e-06, 3.15387e-06, 3.39806e-06, 2.31136e-06, 3.11986e-05, 0.000361583, 8.56332e-05, 0.000335476 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000361583 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02657e-09, 4.90235e-06, 4.90235e-06, 4.55272e-06, 1.97921e-06, 1.97921e-06, 2.12746e-06, 2.31067e-06, 3.11892e-05, 0.000361506, 8.56215e-05, 0.00029335 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000361506 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42386e-09, 4.28784e-06, 4.28784e-06, 3.94782e-06, 1.58482e-06, 1.58482e-06, 1.61866e-06, 2.31022e-06, 3.11831e-05, 0.000361489, 8.56147e-05, 0.000262908 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000361489 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30627e-09, 3.80182e-06, 3.80182e-06, 3.49945e-06, 1.3009e-06, 1.3009e-06, 1.30769e-06, 2.31e-06, 3.11802e-05, 0.000361475, 8.56113e-05, 0.000236482 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000361475 Postprocessing: Topography min/max: -486.5 m, 1502 m RMS, max velocity: 0.0403 m/year, 0.178 m/year *** Timestep 1925: t=3.82396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37497e-06, 0.00157115, 0.00157115, 0.00211057, 0.00156783, 0.00156783, 0.00209248, 5.6833e-06, 7.67126e-05, 0.0016171, 0.00057955, 0.00948547 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00948547 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.64844e-08, 6.07822e-05, 6.07822e-05, 6.54821e-05, 3.55055e-05, 3.55055e-05, 4.39468e-05, 2.31115e-06, 3.11957e-05, 0.000305018, 8.1823e-05, 0.00270984 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00270984 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77479e-08, 1.43278e-05, 1.43278e-05, 1.57272e-05, 8.22555e-06, 8.22555e-06, 8.52815e-06, 2.28375e-06, 3.08259e-05, 0.000304232, 8.15965e-05, 0.00102713 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102713 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34471e-08, 9.65525e-06, 9.65525e-06, 1.05317e-05, 5.95086e-06, 5.95086e-06, 5.99799e-06, 2.2739e-06, 3.06928e-05, 0.000303604, 8.15833e-05, 0.000645294 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000645294 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12856e-08, 7.69174e-06, 7.69174e-06, 7.99659e-06, 4.78138e-06, 4.78138e-06, 4.35097e-06, 2.27173e-06, 3.06636e-05, 0.00030341, 8.15504e-05, 0.000495289 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000495289 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.57523e-09, 6.21776e-06, 6.21776e-06, 6.39309e-06, 3.6623e-06, 3.6623e-06, 3.28043e-06, 2.27071e-06, 3.06498e-05, 0.000303323, 8.15257e-05, 0.000397396 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000397396 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9088e-09, 5.02678e-06, 5.02678e-06, 5.22752e-06, 2.66861e-06, 2.66861e-06, 2.44162e-06, 2.2703e-06, 3.06443e-05, 0.000303339, 8.15156e-05, 0.000328799 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000328799 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92517e-09, 4.33648e-06, 4.33648e-06, 4.51666e-06, 2.26108e-06, 2.26108e-06, 2.07566e-06, 2.27004e-06, 3.06408e-05, 0.000303355, 8.15127e-05, 0.000283517 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000303355 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74087e-09, 3.73356e-06, 3.73356e-06, 3.85498e-06, 1.78005e-06, 1.78005e-06, 1.63079e-06, 2.27009e-06, 3.06414e-05, 0.000303415, 8.15146e-05, 0.000250536 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000303415 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79962e-09, 3.38502e-06, 3.38502e-06, 3.46548e-06, 1.67225e-06, 1.67225e-06, 1.52841e-06, 2.27e-06, 3.06402e-05, 0.00030344, 8.15195e-05, 0.000222999 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00030344 Postprocessing: Topography min/max: -501.6 m, 1505 m RMS, max velocity: 0.0403 m/year, 0.178 m/year *** Timestep 1926: t=3.82596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36672e-06, 0.00149798, 0.00149798, 0.00205692, 0.00149508, 0.00149508, 0.00204083, 5.68275e-06, 7.67051e-05, 0.00165053, 0.00056894, 0.00913195 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00913195 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.02473e-08, 7.67946e-05, 7.67946e-05, 5.94301e-05, 3.49685e-05, 3.49685e-05, 4.26952e-05, 2.30942e-06, 3.11723e-05, 0.000289814, 7.86036e-05, 0.00269808 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269808 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72058e-08, 2.45244e-05, 2.45244e-05, 2.40603e-05, 1.86183e-05, 1.86183e-05, 1.92881e-05, 2.27501e-06, 3.07078e-05, 0.000289291, 7.84299e-05, 0.000994344 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000994344 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54176e-08, 1.30194e-05, 1.30194e-05, 1.45524e-05, 9.6002e-06, 9.6002e-06, 1.11237e-05, 2.26579e-06, 3.05833e-05, 0.000288729, 7.83928e-05, 0.000651957 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000651957 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70893e-08, 9.23788e-06, 9.23788e-06, 1.05449e-05, 6.38536e-06, 6.38536e-06, 7.24631e-06, 2.26072e-06, 3.0515e-05, 0.000288404, 7.83268e-05, 0.000503958 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000503958 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23623e-08, 7.02959e-06, 7.02959e-06, 8.37315e-06, 4.49326e-06, 4.49326e-06, 5.0607e-06, 2.25806e-06, 3.0479e-05, 0.000288159, 7.82809e-05, 0.000421455 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000421455 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11051e-09, 5.27457e-06, 5.27457e-06, 6.4849e-06, 2.7308e-06, 2.7308e-06, 2.86535e-06, 2.25618e-06, 3.04537e-05, 0.000288049, 7.82494e-05, 0.000372594 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000372594 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23338e-09, 4.53726e-06, 4.53726e-06, 5.71301e-06, 2.39372e-06, 2.39372e-06, 2.45632e-06, 2.25537e-06, 3.04427e-05, 0.000288011, 7.82353e-05, 0.000351076 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000351076 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13276e-09, 3.92599e-06, 3.92599e-06, 5.07959e-06, 2.05731e-06, 2.05731e-06, 2.09985e-06, 2.25463e-06, 3.04327e-05, 0.000287959, 7.82289e-05, 0.000291437 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000291437 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10459e-09, 3.32862e-06, 3.32862e-06, 4.33232e-06, 1.58046e-06, 1.58046e-06, 1.61859e-06, 2.25406e-06, 3.04251e-05, 0.000287914, 7.82235e-05, 0.000230865 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000287914 Postprocessing: Topography min/max: -516.5 m, 1508 m RMS, max velocity: 0.0403 m/year, 0.178 m/year *** Timestep 1927: t=3.82796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3597e-06, 0.00158766, 0.00158766, 0.00210495, 0.00158474, 0.00158474, 0.00208926, 5.654e-06, 7.63168e-05, 0.00164161, 0.000557948, 0.00935872 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00935872 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88799e-08, 5.76926e-05, 5.76926e-05, 5.0823e-05, 2.36542e-05, 2.36542e-05, 2.87438e-05, 2.31265e-06, 3.12159e-05, 0.000283103, 7.86674e-05, 0.00271656 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271656 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15579e-08, 1.88637e-05, 1.88637e-05, 2.20557e-05, 1.48522e-05, 1.48522e-05, 1.76096e-05, 2.29557e-06, 3.09853e-05, 0.000283735, 7.85736e-05, 0.000985715 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000985715 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91211e-08, 1.18954e-05, 1.18954e-05, 1.36864e-05, 8.57976e-06, 8.57976e-06, 1.0456e-05, 2.28972e-06, 3.09064e-05, 0.000282763, 7.8486e-05, 0.000651403 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000651403 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09015e-08, 9.33494e-06, 9.33494e-06, 1.02755e-05, 6.31108e-06, 6.31108e-06, 7.5159e-06, 2.28457e-06, 3.08368e-05, 0.0002825, 7.83941e-05, 0.000495076 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000495076 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5028e-08, 7.2136e-06, 7.2136e-06, 7.7212e-06, 4.05061e-06, 4.05061e-06, 4.7807e-06, 2.28168e-06, 3.07978e-05, 0.000282203, 7.83371e-05, 0.00041317 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00041317 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.4883e-09, 5.83517e-06, 5.83517e-06, 6.03824e-06, 2.4942e-06, 2.4942e-06, 2.83146e-06, 2.27955e-06, 3.07691e-05, 0.000282075, 7.82955e-05, 0.000360442 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000360442 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3322e-09, 5.38557e-06, 5.38557e-06, 5.51243e-06, 2.52658e-06, 2.52658e-06, 2.87601e-06, 2.27837e-06, 3.07532e-05, 0.000282046, 7.82709e-05, 0.000319589 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000319589 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67934e-09, 4.71297e-06, 4.71297e-06, 4.77095e-06, 1.95577e-06, 1.95577e-06, 2.19925e-06, 2.27731e-06, 3.07388e-05, 0.000281991, 7.82583e-05, 0.000287733 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000287733 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04793e-09, 4.215e-06, 4.215e-06, 4.21548e-06, 1.60902e-06, 1.60902e-06, 1.79703e-06, 2.2764e-06, 3.07265e-05, 0.000281974, 7.82478e-05, 0.000261522 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000281974 Postprocessing: Topography min/max: -531 m, 1512 m RMS, max velocity: 0.0403 m/year, 0.178 m/year *** Timestep 1928: t=3.82996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35658e-06, 0.00162093, 0.00162093, 0.0021741, 0.00161995, 0.00161995, 0.00215645, 5.64786e-06, 7.62338e-05, 0.00161926, 0.000548598, 0.0097365 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0097365 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.82906e-08, 5.80498e-05, 5.80498e-05, 5.77051e-05, 3.10473e-05, 3.10473e-05, 3.81477e-05, 2.28653e-06, 3.08633e-05, 0.00023271, 0.000140145, 0.0025549 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025549 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55395e-08, 1.81939e-05, 1.81939e-05, 2.16105e-05, 1.33771e-05, 1.33771e-05, 1.63288e-05, 2.26318e-06, 3.0548e-05, 0.000232759, 0.000139954, 0.000991008 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000991008 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77064e-08, 1.21683e-05, 1.21683e-05, 1.42338e-05, 8.05771e-06, 8.05771e-06, 1.00417e-05, 2.25842e-06, 3.04837e-05, 0.000231693, 0.000139908, 0.000647201 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000647201 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17906e-08, 1.00704e-05, 1.00704e-05, 1.13074e-05, 6.62945e-06, 6.62945e-06, 8.0263e-06, 2.25485e-06, 3.04356e-05, 0.000231352, 0.000139854, 0.000483974 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000483974 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35418e-08, 7.30968e-06, 7.30968e-06, 7.93314e-06, 3.50278e-06, 3.50278e-06, 4.06776e-06, 2.25215e-06, 3.03992e-05, 0.000231048, 0.000139831, 0.000391803 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000391803 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.97396e-09, 6.19945e-06, 6.19945e-06, 6.45767e-06, 2.62997e-06, 2.62997e-06, 2.93105e-06, 2.2509e-06, 3.03822e-05, 0.000231002, 0.000139812, 0.000332443 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000332443 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81189e-09, 5.40944e-06, 5.40944e-06, 5.43084e-06, 2.08516e-06, 2.08516e-06, 2.2432e-06, 2.25032e-06, 3.03745e-05, 0.000230973, 0.000139802, 0.000287495 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000287495 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38512e-09, 4.80799e-06, 4.80799e-06, 4.69095e-06, 1.70974e-06, 1.70974e-06, 1.82073e-06, 2.24998e-06, 3.03698e-05, 0.000230964, 0.0001398, 0.000255529 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000255529 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07956e-09, 4.26676e-06, 4.26676e-06, 4.0599e-06, 1.29344e-06, 1.29344e-06, 1.34586e-06, 2.24966e-06, 3.03655e-05, 0.000230955, 0.000139798, 0.00022216 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000230955 Postprocessing: Topography min/max: -545.3 m, 1515 m RMS, max velocity: 0.0403 m/year, 0.178 m/year *** Timestep 1929: t=3.83196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35345e-06, 0.00162429, 0.00162429, 0.00213182, 0.00161832, 0.00161832, 0.00211395, 5.63616e-06, 7.60759e-05, 0.001598, 0.000545932, 0.0100544 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100544 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04197e-07, 7.42873e-05, 7.42873e-05, 8.00477e-05, 4.60336e-05, 4.60336e-05, 5.28353e-05, 2.33698e-06, 3.15442e-05, 0.000308725, 8.32201e-05, 0.00302945 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302945 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11544e-08, 2.17892e-05, 2.17892e-05, 2.62591e-05, 1.68466e-05, 1.68466e-05, 1.92191e-05, 2.27913e-06, 3.07633e-05, 0.000306833, 8.29723e-05, 0.00121528 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121528 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58812e-08, 1.12195e-05, 1.12195e-05, 1.36954e-05, 7.66199e-06, 7.66199e-06, 9.01163e-06, 2.27302e-06, 3.06808e-05, 0.000305927, 8.29055e-05, 0.000803246 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000803246 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73039e-08, 7.34996e-06, 7.34996e-06, 8.76331e-06, 4.34618e-06, 4.34618e-06, 5.22211e-06, 2.26928e-06, 3.06304e-05, 0.0003057, 8.28408e-05, 0.000531643 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000531643 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17383e-08, 5.40007e-06, 5.40007e-06, 6.47553e-06, 2.59021e-06, 2.59021e-06, 3.02829e-06, 2.26753e-06, 3.06067e-05, 0.000305595, 8.28005e-05, 0.000420298 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000420298 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96038e-09, 4.54308e-06, 4.54308e-06, 5.44581e-06, 2.05467e-06, 2.05467e-06, 2.23513e-06, 2.26661e-06, 3.05944e-05, 0.000305544, 8.27756e-05, 0.000351081 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000351081 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26345e-09, 3.89633e-06, 3.89633e-06, 4.72377e-06, 1.6245e-06, 1.6245e-06, 1.69811e-06, 2.26604e-06, 3.05867e-05, 0.00030551, 8.27608e-05, 0.000302358 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00030551 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8966e-09, 3.41914e-06, 3.41914e-06, 4.18236e-06, 1.34825e-06, 1.34825e-06, 1.37842e-06, 2.26563e-06, 3.05812e-05, 0.000305483, 8.27516e-05, 0.000251533 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000305483 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27858e-09, 3.01563e-06, 3.01563e-06, 3.73149e-06, 1.15959e-06, 1.15959e-06, 1.13958e-06, 2.26531e-06, 3.05767e-05, 0.000305462, 8.27461e-05, 0.000219108 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000305462 Postprocessing: Topography min/max: -559 m, 1518 m RMS, max velocity: 0.0403 m/year, 0.177 m/year *** Timestep 1930: t=3.83396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3487e-06, 0.00159192, 0.00159192, 0.00213522, 0.00158661, 0.00158661, 0.00211974, 5.6513e-06, 7.62803e-05, 0.00159841, 0.000538745, 0.0102635 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102635 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.1105e-08, 7.66199e-05, 7.66199e-05, 6.08471e-05, 3.06489e-05, 3.06489e-05, 3.7372e-05, 2.29846e-06, 3.10243e-05, 0.000249302, 7.40155e-05, 0.00300635 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300635 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57326e-08, 2.30303e-05, 2.30303e-05, 2.40798e-05, 1.64142e-05, 1.64142e-05, 1.85778e-05, 2.27999e-06, 3.07749e-05, 0.000248624, 7.38945e-05, 0.00112221 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112221 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59366e-08, 1.27507e-05, 1.27507e-05, 1.42103e-05, 8.7693e-06, 8.7693e-06, 1.03949e-05, 2.2753e-06, 3.07117e-05, 0.000247842, 7.38588e-05, 0.000753536 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000753536 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86986e-08, 9.46567e-06, 9.46567e-06, 1.08894e-05, 6.40766e-06, 6.40766e-06, 7.49717e-06, 2.27186e-06, 3.06651e-05, 0.000247554, 7.37922e-05, 0.000548699 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000548699 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34319e-08, 6.98892e-06, 6.98892e-06, 8.20475e-06, 4.05596e-06, 4.05596e-06, 4.60767e-06, 2.27022e-06, 3.0643e-05, 0.000247274, 7.3753e-05, 0.000439002 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000439002 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.29408e-09, 5.80892e-06, 5.80892e-06, 6.87027e-06, 3.18465e-06, 3.18465e-06, 3.59914e-06, 2.26897e-06, 3.06262e-05, 0.000247197, 7.37258e-05, 0.000377452 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000377452 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84338e-09, 4.9295e-06, 4.9295e-06, 5.89938e-06, 2.57686e-06, 2.57686e-06, 2.86057e-06, 2.26836e-06, 3.06179e-05, 0.000247107, 7.37109e-05, 0.000318659 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000318659 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05314e-09, 4.13492e-06, 4.13492e-06, 4.99503e-06, 1.87238e-06, 1.87238e-06, 2.0217e-06, 2.26796e-06, 3.06125e-05, 0.00024704, 7.37009e-05, 0.000277107 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000277107 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21512e-09, 3.55468e-06, 3.55468e-06, 4.29598e-06, 1.41877e-06, 1.41877e-06, 1.49746e-06, 2.26776e-06, 3.06099e-05, 0.000247017, 7.36951e-05, 0.000239595 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000247017 Postprocessing: Topography min/max: -572.1 m, 1521 m RMS, max velocity: 0.0403 m/year, 0.177 m/year *** Timestep 1931: t=3.83596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34451e-06, 0.00162511, 0.00162511, 0.00221093, 0.00162111, 0.00162111, 0.00219699, 5.66445e-06, 7.64577e-05, 0.00163956, 0.00053834, 0.00992251 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00992251 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1899e-07, 7.04123e-05, 7.04123e-05, 7.47976e-05, 4.46731e-05, 4.46731e-05, 5.45623e-05, 2.33537e-06, 3.15224e-05, 0.000629636, 7.35042e-05, 0.00314076 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314076 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11348e-08, 1.57255e-05, 1.57255e-05, 1.83085e-05, 9.43543e-06, 9.43543e-06, 9.79746e-06, 2.27807e-06, 3.07489e-05, 0.000629403, 7.32006e-05, 0.00108246 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108246 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33575e-08, 1.206e-05, 1.206e-05, 1.33919e-05, 8.44391e-06, 8.44391e-06, 7.24352e-06, 2.2704e-06, 3.06455e-05, 0.000629057, 7.32094e-05, 0.000677914 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000677914 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10839e-08, 1.02912e-05, 1.02912e-05, 1.11739e-05, 7.49789e-06, 7.49789e-06, 6.11185e-06, 2.26924e-06, 3.06298e-05, 0.000628874, 7.31858e-05, 0.000513171 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000628874 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.39603e-09, 8.25892e-06, 8.25892e-06, 9.18935e-06, 5.61844e-06, 5.61844e-06, 4.53735e-06, 2.26908e-06, 3.06277e-05, 0.000628782, 7.31738e-05, 0.000412261 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000628782 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.38687e-09, 6.99409e-06, 6.99409e-06, 7.87531e-06, 4.60379e-06, 4.60379e-06, 3.77562e-06, 2.2694e-06, 3.06319e-05, 0.000628747, 7.3177e-05, 0.000340707 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000628747 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90893e-09, 5.87459e-06, 5.87459e-06, 6.70915e-06, 3.58014e-06, 3.58014e-06, 3.00764e-06, 2.26993e-06, 3.06391e-05, 0.000628748, 7.31862e-05, 0.000296185 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000628748 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.87019e-09, 5.5387e-06, 5.5387e-06, 6.18112e-06, 3.66588e-06, 3.66588e-06, 3.16457e-06, 2.27052e-06, 3.0647e-05, 0.000628761, 7.32012e-05, 0.000261857 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000628761 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.04704e-09, 5.006e-06, 5.006e-06, 5.68149e-06, 3.30894e-06, 3.30894e-06, 3.09914e-06, 2.27133e-06, 3.06581e-05, 0.000628781, 7.32198e-05, 0.000231891 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000628781 Postprocessing: Topography min/max: -584.8 m, 1524 m RMS, max velocity: 0.0403 m/year, 0.177 m/year *** Timestep 1932: t=3.83796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33266e-06, 0.00166146, 0.00166146, 0.00207914, 0.00165451, 0.00165451, 0.0020549, 5.73126e-06, 7.73593e-05, 0.00172373, 0.000542706, 0.00992919 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00992919 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.39847e-08, 6.46804e-05, 6.46804e-05, 6.61761e-05, 3.73367e-05, 3.73367e-05, 4.37068e-05, 2.30416e-06, 3.11011e-05, 0.000749123, 7.36158e-05, 0.00271465 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271465 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87715e-08, 1.72922e-05, 1.72922e-05, 2.03517e-05, 1.21113e-05, 1.21113e-05, 1.38243e-05, 2.27814e-06, 3.07499e-05, 0.000749901, 7.34618e-05, 0.000991642 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000991642 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10247e-08, 1.11953e-05, 1.11953e-05, 1.36238e-05, 8.09002e-06, 8.09002e-06, 9.40036e-06, 2.26742e-06, 3.06052e-05, 0.000749491, 7.34313e-05, 0.000674225 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000749491 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55096e-08, 7.62105e-06, 7.62105e-06, 9.43838e-06, 4.8016e-06, 4.8016e-06, 5.18352e-06, 2.26326e-06, 3.0549e-05, 0.000749149, 7.33604e-05, 0.000501453 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000749149 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.96388e-09, 5.97243e-06, 5.97243e-06, 7.46334e-06, 3.39784e-06, 3.39784e-06, 3.63407e-06, 2.26125e-06, 3.05219e-05, 0.000749029, 7.3316e-05, 0.000407071 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000749029 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22506e-09, 4.86769e-06, 4.86769e-06, 6.12353e-06, 2.47106e-06, 2.47106e-06, 2.57813e-06, 2.26018e-06, 3.05074e-05, 0.000748968, 7.32908e-05, 0.000343022 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000748968 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.835e-09, 4.10249e-06, 4.10249e-06, 5.19191e-06, 1.839e-06, 1.839e-06, 1.9334e-06, 2.25969e-06, 3.05008e-05, 0.000748938, 7.32794e-05, 0.000296398 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000748938 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78808e-09, 3.5875e-06, 3.5875e-06, 4.48829e-06, 1.50089e-06, 1.50089e-06, 1.499e-06, 2.25944e-06, 3.04975e-05, 0.000748929, 7.32749e-05, 0.000257105 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000748929 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65729e-09, 3.23242e-06, 3.23242e-06, 4.01581e-06, 1.36039e-06, 1.36039e-06, 1.34091e-06, 2.25938e-06, 3.04967e-05, 0.000748927, 7.32754e-05, 0.000229729 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000748927 Postprocessing: Topography min/max: -597.1 m, 1526 m RMS, max velocity: 0.0403 m/year, 0.177 m/year *** Timestep 1933: t=3.83996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32493e-06, 0.00159219, 0.00159219, 0.00217127, 0.00158775, 0.00158775, 0.00214381, 5.71959e-06, 7.72017e-05, 0.0018341, 0.000548758, 0.0102788 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102788 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.21681e-08, 6.83803e-05, 6.83803e-05, 7.94221e-05, 3.65631e-05, 3.65631e-05, 4.02166e-05, 2.37791e-06, 3.20964e-05, 0.000539707, 7.75769e-05, 0.00322862 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00322862 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98193e-08, 3.05913e-05, 3.05913e-05, 3.48492e-05, 2.62084e-05, 2.62084e-05, 3.09191e-05, 2.35604e-06, 3.18013e-05, 0.000541373, 7.74643e-05, 0.00118885 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118885 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81106e-08, 1.7368e-05, 1.7368e-05, 2.04688e-05, 1.47894e-05, 1.47894e-05, 1.80269e-05, 2.34338e-06, 3.16304e-05, 0.000539868, 7.7268e-05, 0.000717309 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000717309 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16344e-08, 1.1193e-05, 1.1193e-05, 1.31473e-05, 9.051e-06, 9.051e-06, 1.0952e-05, 2.33375e-06, 3.15005e-05, 0.000539116, 7.70962e-05, 0.000539604 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000539604 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01979e-08, 7.41452e-06, 7.41452e-06, 8.67466e-06, 5.27283e-06, 5.27283e-06, 6.25911e-06, 2.32879e-06, 3.14335e-05, 0.00053877, 7.69909e-05, 0.000434531 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00053877 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33541e-08, 5.93446e-06, 5.93446e-06, 6.92289e-06, 3.98978e-06, 3.98978e-06, 4.65024e-06, 2.32674e-06, 3.14058e-05, 0.000538595, 7.69284e-05, 0.000359584 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000538595 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.78582e-09, 4.7433e-06, 4.7433e-06, 5.60331e-06, 2.86409e-06, 2.86409e-06, 3.33418e-06, 2.32539e-06, 3.13876e-05, 0.000538495, 7.68887e-05, 0.00031123 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000538495 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82069e-09, 3.91301e-06, 3.91301e-06, 4.64663e-06, 2.09879e-06, 2.09879e-06, 2.37376e-06, 2.32461e-06, 3.13771e-05, 0.000538442, 7.68648e-05, 0.000274349 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000538442 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34234e-09, 3.32792e-06, 3.32792e-06, 4.01039e-06, 1.61816e-06, 1.61816e-06, 1.79652e-06, 2.32404e-06, 3.13694e-05, 0.000538386, 7.68495e-05, 0.000244893 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000538386 Postprocessing: Topography min/max: -609 m, 1529 m RMS, max velocity: 0.0403 m/year, 0.177 m/year *** Timestep 1934: t=3.84196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32087e-06, 0.00169789, 0.00169789, 0.00223435, 0.0016964, 0.0016964, 0.00221791, 5.70385e-06, 7.69891e-05, 0.00180834, 0.000552891, 0.0109956 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109956 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.4774e-08, 6.53539e-05, 6.53539e-05, 6.73192e-05, 3.80104e-05, 3.80104e-05, 4.58295e-05, 2.34577e-06, 3.16627e-05, 0.000544484, 0.000171611, 0.00280975 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280975 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83904e-08, 2.00932e-05, 2.00932e-05, 2.41245e-05, 1.54396e-05, 1.54396e-05, 1.86179e-05, 2.30893e-06, 3.11654e-05, 0.00054505, 0.000171488, 0.00109987 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109987 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9109e-08, 1.2712e-05, 1.2712e-05, 1.52326e-05, 9.34335e-06, 9.34335e-06, 1.11784e-05, 2.30283e-06, 3.10831e-05, 0.000544297, 0.000171442, 0.000677003 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000677003 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19933e-08, 9.76961e-06, 9.76961e-06, 1.14085e-05, 6.86099e-06, 6.86099e-06, 7.73935e-06, 2.29959e-06, 3.10393e-05, 0.000543916, 0.000171392, 0.000511445 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000543916 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56624e-08, 7.42665e-06, 7.42665e-06, 8.66662e-06, 4.31394e-06, 4.31394e-06, 4.88487e-06, 2.29742e-06, 3.10101e-05, 0.000543622, 0.000171364, 0.000419701 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000543622 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.03222e-09, 5.947e-06, 5.947e-06, 6.74874e-06, 2.67695e-06, 2.67695e-06, 2.80257e-06, 2.29623e-06, 3.0994e-05, 0.000543512, 0.000171345, 0.000355102 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000543512 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65904e-09, 5.5093e-06, 5.5093e-06, 6.13199e-06, 2.72883e-06, 2.72883e-06, 2.93473e-06, 2.29593e-06, 3.09899e-05, 0.000543462, 0.000171331, 0.000306133 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000543462 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50867e-09, 4.64998e-06, 4.64998e-06, 5.10112e-06, 1.75185e-06, 1.75185e-06, 1.75191e-06, 2.29529e-06, 3.09813e-05, 0.00054338, 0.000171325, 0.000265704 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00054338 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.099e-09, 4.12392e-06, 4.12392e-06, 4.46021e-06, 1.33898e-06, 1.33898e-06, 1.27536e-06, 2.29499e-06, 3.09773e-05, 0.000543346, 0.000171321, 0.000233324 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000543346 Postprocessing: Topography min/max: -620.7 m, 1532 m RMS, max velocity: 0.0403 m/year, 0.177 m/year *** Timestep 1935: t=3.84396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32223e-06, 0.00164651, 0.00164651, 0.00220946, 0.00164335, 0.00164335, 0.00219385, 5.71377e-06, 7.7123e-05, 0.00177465, 0.000567198, 0.0102541 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102541 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13436e-07, 6.60238e-05, 6.60238e-05, 7.5092e-05, 4.48795e-05, 4.48795e-05, 5.43756e-05, 2.66476e-06, 3.59682e-05, 0.00041704, 0.000114758, 0.00284188 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284188 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.817e-08, 1.61278e-05, 1.61278e-05, 2.0198e-05, 1.15106e-05, 1.15106e-05, 1.34821e-05, 2.61512e-06, 3.52983e-05, 0.00041671, 0.000114454, 0.00102361 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102361 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82671e-08, 9.65087e-06, 9.65087e-06, 1.16194e-05, 5.90812e-06, 5.90812e-06, 6.39143e-06, 2.60842e-06, 3.52079e-05, 0.0004158, 0.000114423, 0.000669989 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000669989 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4991e-08, 7.70451e-06, 7.70451e-06, 9.01081e-06, 4.61494e-06, 4.61494e-06, 4.75752e-06, 2.60685e-06, 3.51866e-05, 0.000415552, 0.000114383, 0.000492172 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000492172 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.03158e-09, 5.92856e-06, 5.92856e-06, 6.95158e-06, 2.66857e-06, 2.66857e-06, 2.65497e-06, 2.60568e-06, 3.51708e-05, 0.000415372, 0.000114358, 0.000397796 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000415372 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90468e-09, 5.16033e-06, 5.16033e-06, 5.95078e-06, 2.32786e-06, 2.32786e-06, 2.26068e-06, 2.60537e-06, 3.51667e-05, 0.000415321, 0.000114341, 0.000335014 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000415321 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50943e-09, 4.45146e-06, 4.45146e-06, 5.21937e-06, 1.76979e-06, 1.76979e-06, 1.69258e-06, 2.60504e-06, 3.51621e-05, 0.000415264, 0.000114335, 0.00029228 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000415264 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55414e-09, 3.94011e-06, 3.94011e-06, 4.57705e-06, 1.47447e-06, 1.47447e-06, 1.34063e-06, 2.6049e-06, 3.51603e-05, 0.000415247, 0.000114332, 0.000257445 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000415247 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87088e-09, 3.63467e-06, 3.63467e-06, 4.21576e-06, 1.5004e-06, 1.5004e-06, 1.4507e-06, 2.60515e-06, 3.51637e-05, 0.000415246, 0.000114333, 0.000228018 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000415246 Postprocessing: Topography min/max: -632.1 m, 1534 m RMS, max velocity: 0.0403 m/year, 0.177 m/year *** Timestep 1936: t=3.84596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31885e-06, 0.0016671, 0.0016671, 0.0021796, 0.0016611, 0.0016611, 0.00216272, 5.9052e-06, 7.97068e-05, 0.00173774, 0.000573, 0.010578 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010578 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.06903e-08, 7.21816e-05, 7.21816e-05, 6.78298e-05, 3.79082e-05, 3.79082e-05, 4.54904e-05, 2.48395e-06, 3.35278e-05, 0.000425049, 0.000108274, 0.00293718 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293718 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23697e-08, 2.09623e-05, 2.09623e-05, 2.35713e-05, 1.55013e-05, 1.55013e-05, 1.75537e-05, 2.45708e-06, 3.3165e-05, 0.000425137, 0.000108139, 0.00117123 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117123 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44177e-08, 1.13122e-05, 1.13122e-05, 1.44104e-05, 7.95239e-06, 7.95239e-06, 9.63729e-06, 2.44868e-06, 3.30517e-05, 0.000424711, 0.000108107, 0.00073667 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00073667 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75323e-08, 8.26833e-06, 8.26833e-06, 1.05729e-05, 5.5444e-06, 5.5444e-06, 6.44378e-06, 2.44562e-06, 3.30104e-05, 0.000424515, 0.000108048, 0.000532733 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000532733 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26209e-08, 6.2918e-06, 6.2918e-06, 8.2666e-06, 3.82683e-06, 3.82683e-06, 4.39962e-06, 2.4437e-06, 3.29844e-05, 0.000424324, 0.000108013, 0.000432456 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000432456 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.2558e-09, 4.87956e-06, 4.87956e-06, 6.52985e-06, 2.47707e-06, 2.47707e-06, 2.80267e-06, 2.44294e-06, 3.29741e-05, 0.000424263, 0.000107988, 0.000366859 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000424263 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98004e-09, 4.29071e-06, 4.29071e-06, 5.74883e-06, 2.31764e-06, 2.31764e-06, 2.57251e-06, 2.44261e-06, 3.29697e-05, 0.00042424, 0.000107975, 0.000317498 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00042424 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54477e-09, 3.56363e-06, 3.56363e-06, 4.92837e-06, 1.70074e-06, 1.70074e-06, 1.85948e-06, 2.44228e-06, 3.29653e-05, 0.000424192, 0.000107972, 0.000270175 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000424192 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68376e-09, 3.05928e-06, 3.05928e-06, 4.32822e-06, 1.34592e-06, 1.34592e-06, 1.45055e-06, 2.44211e-06, 3.2963e-05, 0.000424175, 0.000107968, 0.000238579 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000424175 Postprocessing: Topography min/max: -642.9 m, 1536 m RMS, max velocity: 0.0402 m/year, 0.177 m/year *** Timestep 1937: t=3.84796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31543e-06, 0.00174901, 0.00174901, 0.00231172, 0.00174085, 0.00174085, 0.0022934, 5.90173e-06, 7.96598e-05, 0.00173127, 0.000577009, 0.0110581 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110581 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10098e-07, 7.48219e-05, 7.48219e-05, 9.1468e-05, 4.41532e-05, 4.41532e-05, 5.25929e-05, 2.36653e-06, 3.19428e-05, 0.000610667, 0.000113792, 0.0032525 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0032525 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95851e-08, 2.54333e-05, 2.54333e-05, 3.22098e-05, 1.98339e-05, 1.98339e-05, 2.45394e-05, 2.31701e-06, 3.12744e-05, 0.000611327, 0.000113535, 0.00139545 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139545 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25225e-08, 1.51396e-05, 1.51396e-05, 1.81996e-05, 1.17946e-05, 1.17946e-05, 1.34591e-05, 2.30928e-06, 3.117e-05, 0.000610148, 0.000113459, 0.000832962 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000832962 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32798e-08, 1.07674e-05, 1.07674e-05, 1.28867e-05, 8.17681e-06, 8.17681e-06, 9.26731e-06, 2.30473e-06, 3.11085e-05, 0.000609636, 0.00011339, 0.000567315 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000609636 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82949e-08, 9.23031e-06, 9.23031e-06, 1.10192e-05, 7.26115e-06, 7.26115e-06, 8.25062e-06, 2.30235e-06, 3.10765e-05, 0.000609399, 0.000113343, 0.00045223 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000609399 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19815e-08, 6.92627e-06, 6.92627e-06, 8.42258e-06, 4.95626e-06, 4.95626e-06, 5.53232e-06, 2.30053e-06, 3.10519e-05, 0.000609214, 0.000113312, 0.000374472 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000609214 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.62295e-09, 5.5064e-06, 5.5064e-06, 6.82786e-06, 3.56949e-06, 3.56949e-06, 3.87791e-06, 2.29966e-06, 3.10401e-05, 0.000609087, 0.000113296, 0.000318921 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000609087 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01052e-09, 4.69852e-06, 4.69852e-06, 5.91557e-06, 2.92925e-06, 2.92925e-06, 3.09474e-06, 2.29938e-06, 3.10364e-05, 0.000609023, 0.000113285, 0.000277201 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000609023 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42173e-09, 3.97295e-06, 3.97295e-06, 5.12722e-06, 2.28867e-06, 2.28867e-06, 2.39501e-06, 2.29932e-06, 3.10356e-05, 0.000608984, 0.000113279, 0.000247212 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000608984 Postprocessing: Topography min/max: -653.2 m, 1539 m RMS, max velocity: 0.0402 m/year, 0.177 m/year *** Timestep 1938: t=3.84996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31248e-06, 0.00168533, 0.00168533, 0.00221729, 0.00168342, 0.00168342, 0.00219477, 5.82457e-06, 7.86183e-05, 0.00180589, 0.000578719, 0.0110908 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110908 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.93128e-08, 5.9296e-05, 5.9296e-05, 6.79071e-05, 3.70916e-05, 3.70916e-05, 4.35097e-05, 2.3145e-06, 3.12405e-05, 0.000565071, 8.71698e-05, 0.00293885 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293885 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80687e-08, 2.01542e-05, 2.01542e-05, 2.58373e-05, 1.53791e-05, 1.53791e-05, 1.88664e-05, 2.28159e-06, 3.07963e-05, 0.00056663, 8.70202e-05, 0.00114798 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114798 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59495e-08, 1.34157e-05, 1.34157e-05, 1.74093e-05, 1.03476e-05, 1.03476e-05, 1.30065e-05, 2.27701e-06, 3.07344e-05, 0.000566081, 8.6941e-05, 0.000727265 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000727265 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44883e-08, 9.45641e-06, 9.45641e-06, 1.23176e-05, 6.68521e-06, 6.68521e-06, 8.16307e-06, 2.27239e-06, 3.06721e-05, 0.000565561, 8.68344e-05, 0.000505412 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000565561 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50032e-08, 7.01021e-06, 7.01021e-06, 9.23237e-06, 4.28929e-06, 4.28929e-06, 5.04575e-06, 2.26989e-06, 3.06382e-05, 0.000565265, 8.67686e-05, 0.0004075 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565265 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.86102e-09, 5.63144e-06, 5.63144e-06, 7.42612e-06, 3.00592e-06, 3.00592e-06, 3.41122e-06, 2.26879e-06, 3.06235e-05, 0.000565128, 8.67333e-05, 0.000337605 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000565128 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96504e-09, 4.69473e-06, 4.69473e-06, 6.13863e-06, 2.18516e-06, 2.18516e-06, 2.26232e-06, 2.26834e-06, 3.06174e-05, 0.000565041, 8.67158e-05, 0.000286429 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000565041 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29897e-09, 4.09884e-06, 4.09884e-06, 5.30842e-06, 1.82288e-06, 1.82288e-06, 1.79132e-06, 2.26828e-06, 3.06166e-05, 0.000565013, 8.6707e-05, 0.000248921 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000565013 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18422e-09, 3.62344e-06, 3.62344e-06, 4.67858e-06, 1.59103e-06, 1.59103e-06, 1.55921e-06, 2.26835e-06, 3.06175e-05, 0.000564997, 8.6704e-05, 0.000220616 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000564997 Postprocessing: Topography min/max: -663.2 m, 1541 m RMS, max velocity: 0.0402 m/year, 0.176 m/year *** Timestep 1939: t=3.85196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30699e-06, 0.00171119, 0.00171119, 0.00223328, 0.00170498, 0.00170498, 0.00221847, 5.72766e-06, 7.73102e-05, 0.00187714, 0.000581813, 0.0106607 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106607 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19895e-07, 7.33072e-05, 7.33072e-05, 8.28818e-05, 4.82951e-05, 4.82951e-05, 5.6189e-05, 2.34548e-06, 3.16586e-05, 0.00058755, 7.7974e-05, 0.00314405 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314405 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08919e-08, 1.96969e-05, 1.96969e-05, 2.48578e-05, 1.43418e-05, 1.43418e-05, 1.60559e-05, 2.29057e-06, 3.09173e-05, 0.000589901, 7.77298e-05, 0.00122915 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122915 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84384e-08, 1.1475e-05, 1.1475e-05, 1.6677e-05, 8.00697e-06, 8.00697e-06, 8.62461e-06, 2.28388e-06, 3.08271e-05, 0.000589005, 7.77169e-05, 0.000758137 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000758137 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37402e-08, 8.47353e-06, 8.47353e-06, 1.2472e-05, 5.58543e-06, 5.58543e-06, 5.36074e-06, 2.28228e-06, 3.08055e-05, 0.00058863, 7.76722e-05, 0.000570404 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00058863 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.29161e-09, 6.60583e-06, 6.60583e-06, 9.88047e-06, 3.96628e-06, 3.96628e-06, 3.49858e-06, 2.28147e-06, 3.07946e-05, 0.000588378, 7.76426e-05, 0.000480878 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000588378 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54121e-09, 5.57946e-06, 5.57946e-06, 8.40114e-06, 3.30785e-06, 3.30785e-06, 2.87867e-06, 2.28152e-06, 3.07953e-05, 0.00058828, 7.76279e-05, 0.000403001 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00058828 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78727e-09, 4.74083e-06, 4.74083e-06, 7.33817e-06, 2.69363e-06, 2.69363e-06, 2.34863e-06, 2.28147e-06, 3.07946e-05, 0.000588187, 7.76248e-05, 0.000335838 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000588187 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18618e-09, 4.01905e-06, 4.01905e-06, 6.32279e-06, 2.07926e-06, 2.07926e-06, 1.76085e-06, 2.28178e-06, 3.07988e-05, 0.000588165, 7.7626e-05, 0.000289808 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000588165 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00011e-09, 3.60698e-06, 3.60698e-06, 5.62997e-06, 1.93845e-06, 1.93845e-06, 1.68688e-06, 2.28201e-06, 3.08019e-05, 0.00058816, 7.76298e-05, 0.000253239 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00058816 Postprocessing: Topography min/max: -672.7 m, 1543 m RMS, max velocity: 0.0402 m/year, 0.176 m/year *** Timestep 1940: t=3.85396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30065e-06, 0.00175665, 0.00175665, 0.0022862, 0.00175176, 0.00175176, 0.00226048, 5.72834e-06, 7.73194e-05, 0.0019533, 0.00058426, 0.0115288 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115288 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09083e-07, 7.41552e-05, 7.41552e-05, 9.74135e-05, 4.90523e-05, 4.90523e-05, 5.43074e-05, 2.35091e-06, 3.17318e-05, 0.000577956, 7.35114e-05, 0.00344119 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00344119 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25135e-08, 2.14003e-05, 2.14003e-05, 2.58867e-05, 1.60979e-05, 1.60979e-05, 1.79145e-05, 2.31143e-06, 3.11989e-05, 0.00057883, 7.31951e-05, 0.00135279 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135279 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73584e-08, 1.48336e-05, 1.48336e-05, 1.6979e-05, 1.21742e-05, 1.21742e-05, 1.26414e-05, 2.30269e-06, 3.10809e-05, 0.000578313, 7.31527e-05, 0.000782455 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000782455 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86468e-08, 9.46649e-06, 9.46649e-06, 1.12189e-05, 6.9892e-06, 6.9892e-06, 6.9129e-06, 2.29862e-06, 3.1026e-05, 0.000577742, 7.30637e-05, 0.000553368 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000577742 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1909e-08, 7.72049e-06, 7.72049e-06, 9.19379e-06, 5.59386e-06, 5.59386e-06, 5.66394e-06, 2.29705e-06, 3.10049e-05, 0.000577583, 7.30088e-05, 0.000445827 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000577583 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.4361e-09, 6.06022e-06, 6.06022e-06, 7.47242e-06, 3.99813e-06, 3.99813e-06, 3.94515e-06, 2.29586e-06, 3.09887e-05, 0.000577408, 7.29793e-05, 0.000401182 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000577408 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37744e-09, 5.81577e-06, 5.81577e-06, 6.77515e-06, 4.21799e-06, 4.21799e-06, 3.79104e-06, 2.2957e-06, 3.09866e-05, 0.000577362, 7.29641e-05, 0.000334678 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000577362 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13633e-09, 4.60731e-06, 4.60731e-06, 5.80708e-06, 2.92393e-06, 2.92393e-06, 2.87312e-06, 2.29553e-06, 3.09842e-05, 0.00057729, 7.29603e-05, 0.000288026 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00057729 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2374e-09, 4.33228e-06, 4.33228e-06, 5.25303e-06, 2.9142e-06, 2.9142e-06, 2.5986e-06, 2.29568e-06, 3.09863e-05, 0.000577277, 7.29588e-05, 0.000255843 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000577277 Postprocessing: Topography min/max: -681.8 m, 1545 m RMS, max velocity: 0.0402 m/year, 0.176 m/year *** Timestep 1941: t=3.85596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30319e-06, 0.0017463, 0.0017463, 0.00229581, 0.00173775, 0.00173775, 0.00226665, 5.75647e-06, 7.76989e-05, 0.00191726, 0.000583509, 0.0110363 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110363 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.55871e-08, 5.79444e-05, 5.79444e-05, 8.0305e-05, 3.59021e-05, 3.59021e-05, 4.02718e-05, 2.39312e-06, 3.23015e-05, 0.000718341, 7.22542e-05, 0.00318087 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00318087 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09862e-08, 2.40639e-05, 2.40639e-05, 3.12353e-05, 2.04951e-05, 2.04951e-05, 2.4731e-05, 2.37087e-06, 3.20011e-05, 0.000720449, 7.21725e-05, 0.00122204 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122204 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26091e-08, 1.50107e-05, 1.50107e-05, 1.94228e-05, 1.24628e-05, 1.24628e-05, 1.54149e-05, 2.36256e-06, 3.1889e-05, 0.00071948, 7.20423e-05, 0.000763971 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000763971 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66383e-08, 9.38476e-06, 9.38476e-06, 1.19973e-05, 6.75291e-06, 6.75291e-06, 8.00214e-06, 2.35493e-06, 3.1786e-05, 0.000718892, 7.18825e-05, 0.000558454 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000718892 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60097e-08, 7.14405e-06, 7.14405e-06, 8.92844e-06, 4.60075e-06, 4.60075e-06, 5.22315e-06, 2.35157e-06, 3.17407e-05, 0.000718696, 7.17887e-05, 0.000447385 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000718696 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.76134e-09, 5.71171e-06, 5.71171e-06, 7.08442e-06, 3.17246e-06, 3.17246e-06, 3.47632e-06, 2.35008e-06, 3.17206e-05, 0.000718575, 7.17374e-05, 0.000376114 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000718575 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.02677e-09, 4.73343e-06, 4.73343e-06, 5.78649e-06, 2.18941e-06, 2.18941e-06, 2.24019e-06, 2.34937e-06, 3.17109e-05, 0.000718529, 7.17083e-05, 0.000309918 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000718529 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79976e-09, 4.15114e-06, 4.15114e-06, 5.02016e-06, 1.75395e-06, 1.75395e-06, 1.69918e-06, 2.349e-06, 3.1706e-05, 0.000718515, 7.16915e-05, 0.000263905 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000718515 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53756e-09, 3.68628e-06, 3.68628e-06, 4.43873e-06, 1.40202e-06, 1.40202e-06, 1.32198e-06, 2.34886e-06, 3.17041e-05, 0.000718489, 7.16838e-05, 0.000230092 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000718489 Postprocessing: Topography min/max: -690.6 m, 1546 m RMS, max velocity: 0.0401 m/year, 0.176 m/year *** Timestep 1942: t=3.85796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29584e-06, 0.00182851, 0.00182851, 0.00234779, 0.00182591, 0.00182591, 0.0023322, 5.78864e-06, 7.8133e-05, 0.00188531, 0.000582685, 0.012014 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.012014 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.43103e-08, 6.33417e-05, 6.33417e-05, 7.65382e-05, 3.83054e-05, 3.83054e-05, 4.2279e-05, 2.3847e-06, 3.21878e-05, 0.000637742, 7.15401e-05, 0.00333036 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00333036 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9457e-08, 2.21442e-05, 2.21442e-05, 2.69037e-05, 1.67905e-05, 1.67905e-05, 1.9812e-05, 2.36584e-06, 3.19333e-05, 0.000638489, 7.14919e-05, 0.00121359 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121359 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91367e-08, 1.34808e-05, 1.34808e-05, 1.68755e-05, 9.94712e-06, 9.94712e-06, 1.20693e-05, 2.35984e-06, 3.18523e-05, 0.00063795, 7.14107e-05, 0.000728313 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000728313 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1525e-08, 8.55233e-06, 8.55233e-06, 1.11572e-05, 5.18467e-06, 5.18467e-06, 6.18429e-06, 2.35603e-06, 3.18009e-05, 0.000637535, 7.13103e-05, 0.000552229 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000637535 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28808e-08, 6.69077e-06, 6.69077e-06, 8.67509e-06, 3.75731e-06, 3.75731e-06, 3.95763e-06, 2.35401e-06, 3.17736e-05, 0.000637372, 7.12418e-05, 0.000453092 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000637372 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.90322e-09, 5.48554e-06, 5.48554e-06, 7.38199e-06, 2.83687e-06, 2.83687e-06, 3.05351e-06, 2.35297e-06, 3.17596e-05, 0.000637261, 7.11989e-05, 0.00037625 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000637261 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23619e-09, 4.79246e-06, 4.79246e-06, 6.3156e-06, 2.54053e-06, 2.54053e-06, 2.42688e-06, 2.35257e-06, 3.17542e-05, 0.00063723, 7.11732e-05, 0.000316602 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00063723 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51654e-09, 4.01986e-06, 4.01986e-06, 5.56326e-06, 1.84622e-06, 1.84622e-06, 1.85092e-06, 2.35196e-06, 3.17458e-05, 0.000637195, 7.11537e-05, 0.000272923 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000637195 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03694e-09, 3.65439e-06, 3.65439e-06, 4.93247e-06, 1.81099e-06, 1.81099e-06, 1.64519e-06, 2.35184e-06, 3.17442e-05, 0.000637177, 7.11418e-05, 0.000241731 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000637177 Postprocessing: Topography min/max: -698.9 m, 1548 m RMS, max velocity: 0.0401 m/year, 0.175 m/year *** Timestep 1943: t=3.85996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29132e-06, 0.00178949, 0.00178949, 0.00229898, 0.00178124, 0.00178124, 0.00228502, 5.79108e-06, 7.81659e-05, 0.00187548, 0.000580881, 0.0112092 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112092 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13894e-07, 8.12588e-05, 8.12588e-05, 9.01766e-05, 5.08702e-05, 5.08702e-05, 6.04423e-05, 2.39783e-06, 3.2365e-05, 0.000800085, 8.20002e-05, 0.00294183 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294183 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3308e-08, 2.19865e-05, 2.19865e-05, 2.70558e-05, 1.5959e-05, 1.5959e-05, 1.87871e-05, 2.35014e-06, 3.17213e-05, 0.000800148, 8.18616e-05, 0.0012202 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012202 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76432e-08, 1.22016e-05, 1.22016e-05, 1.62368e-05, 8.00186e-06, 8.00186e-06, 9.10206e-06, 2.34539e-06, 3.16572e-05, 0.000799695, 8.18373e-05, 0.000802666 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000802666 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43318e-08, 8.4465e-06, 8.4465e-06, 1.21547e-05, 4.781e-06, 4.781e-06, 5.17679e-06, 2.34328e-06, 3.16287e-05, 0.000799431, 8.17972e-05, 0.000598602 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000799431 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.25969e-09, 6.69832e-06, 6.69832e-06, 9.96705e-06, 3.4321e-06, 3.4321e-06, 3.37506e-06, 2.34226e-06, 3.1615e-05, 0.000799317, 8.17659e-05, 0.000472444 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000799317 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.72879e-09, 5.58433e-06, 5.58433e-06, 8.55032e-06, 2.67389e-06, 2.67389e-06, 2.52228e-06, 2.34203e-06, 3.16118e-05, 0.000799237, 8.17478e-05, 0.000393312 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000799237 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47447e-09, 4.77806e-06, 4.77806e-06, 7.46617e-06, 2.1461e-06, 2.1461e-06, 1.99975e-06, 2.34196e-06, 3.16109e-05, 0.0007992, 8.17385e-05, 0.000337389 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0007992 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69528e-09, 4.29397e-06, 4.29397e-06, 6.70915e-06, 2.04072e-06, 2.04072e-06, 1.97107e-06, 2.34209e-06, 3.16127e-05, 0.000799199, 8.17359e-05, 0.000294763 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000799199 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.666e-09, 3.83049e-06, 3.83049e-06, 6.02932e-06, 1.85192e-06, 1.85192e-06, 1.81811e-06, 2.34217e-06, 3.16138e-05, 0.000799188, 8.17373e-05, 0.000261838 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000799188 Postprocessing: Topography min/max: -706.8 m, 1550 m RMS, max velocity: 0.0401 m/year, 0.175 m/year *** Timestep 1944: t=3.86196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28531e-06, 0.00191746, 0.00191746, 0.00242368, 0.00190614, 0.00190614, 0.0024094, 5.80582e-06, 7.83648e-05, 0.0019239, 0.000578761, 0.0120372 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0120372 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19387e-07, 7.64331e-05, 7.64331e-05, 0.000103397, 4.94167e-05, 4.94167e-05, 5.744e-05, 2.40635e-06, 3.248e-05, 0.00068132, 8.03391e-05, 0.00362346 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00362346 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47304e-08, 2.13126e-05, 2.13126e-05, 2.7548e-05, 1.49221e-05, 1.49221e-05, 1.72379e-05, 2.35488e-06, 3.17852e-05, 0.000682776, 8.0201e-05, 0.00151111 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151111 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41145e-08, 1.32088e-05, 1.32088e-05, 1.63425e-05, 9.52928e-06, 9.52928e-06, 1.01515e-05, 2.34599e-06, 3.16652e-05, 0.000682095, 8.01791e-05, 0.000848683 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000848683 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00209e-08, 9.89637e-06, 9.89637e-06, 1.17594e-05, 7.08851e-06, 7.08851e-06, 7.20955e-06, 2.34245e-06, 3.16174e-05, 0.00068165, 8.01142e-05, 0.000613312 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00068165 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24342e-08, 7.64393e-06, 7.64393e-06, 9.22778e-06, 5.09575e-06, 5.09575e-06, 5.12675e-06, 2.34034e-06, 3.1589e-05, 0.000681419, 8.00619e-05, 0.000483122 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000681419 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78264e-09, 6.01586e-06, 6.01586e-06, 7.52878e-06, 3.5038e-06, 3.5038e-06, 3.47259e-06, 2.33948e-06, 3.15774e-05, 0.000681305, 8.00342e-05, 0.000392638 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000681305 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36053e-09, 5.11206e-06, 5.11206e-06, 6.58396e-06, 2.78027e-06, 2.78027e-06, 2.8578e-06, 2.3394e-06, 3.15763e-05, 0.000681266, 8.00248e-05, 0.00033301 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000681266 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52283e-09, 4.77066e-06, 4.77066e-06, 6.06616e-06, 2.86974e-06, 2.86974e-06, 2.84769e-06, 2.33954e-06, 3.15782e-05, 0.000681246, 8.00244e-05, 0.000286799 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000681246 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95104e-09, 4.19948e-06, 4.19948e-06, 5.54112e-06, 2.47343e-06, 2.47343e-06, 2.66185e-06, 2.33996e-06, 3.15838e-05, 0.000681222, 8.00288e-05, 0.000251488 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000681222 Postprocessing: Topography min/max: -714.2 m, 1551 m RMS, max velocity: 0.0401 m/year, 0.175 m/year *** Timestep 1945: t=3.86396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28165e-06, 0.00183447, 0.00183447, 0.00233603, 0.00182685, 0.00182685, 0.00231951, 5.81916e-06, 7.85447e-05, 0.00198199, 0.000575744, 0.0114617 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114617 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.06068e-08, 7.04345e-05, 7.04345e-05, 8.70107e-05, 4.33837e-05, 4.33837e-05, 4.68258e-05, 2.36975e-06, 3.19859e-05, 0.000733788, 7.83752e-05, 0.00318721 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00318721 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7393e-08, 2.71722e-05, 2.71722e-05, 3.5776e-05, 2.22999e-05, 2.22999e-05, 2.83302e-05, 2.33364e-06, 3.14985e-05, 0.000736181, 7.83247e-05, 0.0012118 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012118 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05205e-08, 1.66347e-05, 1.66347e-05, 2.24753e-05, 1.33042e-05, 1.33042e-05, 1.69213e-05, 2.32502e-06, 3.13821e-05, 0.000735002, 7.81935e-05, 0.000771743 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000771743 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5669e-08, 1.00265e-05, 1.00265e-05, 1.4568e-05, 6.57913e-06, 6.57913e-06, 8.17049e-06, 2.31765e-06, 3.12826e-05, 0.000734304, 7.80608e-05, 0.000590954 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000734304 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54311e-08, 7.85247e-06, 7.85247e-06, 1.15643e-05, 4.73366e-06, 4.73366e-06, 5.48622e-06, 2.31447e-06, 3.12397e-05, 0.000734083, 7.79844e-05, 0.000485526 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000734083 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.90636e-09, 6.43635e-06, 6.43635e-06, 9.69656e-06, 3.54066e-06, 3.54066e-06, 4.03061e-06, 2.31301e-06, 3.122e-05, 0.000733934, 7.79392e-05, 0.000409268 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000733934 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.5968e-09, 5.48578e-06, 5.48578e-06, 8.25177e-06, 2.82607e-06, 2.82607e-06, 2.97033e-06, 2.31255e-06, 3.12138e-05, 0.000733899, 7.79164e-05, 0.000352144 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000733899 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39068e-09, 4.71709e-06, 4.71709e-06, 7.22867e-06, 2.25896e-06, 2.25896e-06, 2.38767e-06, 2.31216e-06, 3.12085e-05, 0.000733863, 7.79021e-05, 0.000311629 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000733863 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74322e-09, 4.13188e-06, 4.13188e-06, 6.33767e-06, 1.86808e-06, 1.86808e-06, 1.86776e-06, 2.31208e-06, 3.12075e-05, 0.000733853, 7.78948e-05, 0.000275836 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000733853 Postprocessing: Topography min/max: -721.3 m, 1552 m RMS, max velocity: 0.04 m/year, 0.175 m/year *** Timestep 1946: t=3.86596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26724e-06, 0.00182797, 0.00182797, 0.00233655, 0.00182309, 0.00182309, 0.00231468, 5.75984e-06, 7.7744e-05, 0.00206471, 0.000570694, 0.0120944 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0120944 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38741e-07, 8.3465e-05, 8.3465e-05, 0.000106066, 5.77705e-05, 5.77705e-05, 6.46225e-05, 2.3893e-06, 3.22497e-05, 0.000705511, 7.62527e-05, 0.00351943 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00351943 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11452e-08, 2.54702e-05, 2.54702e-05, 3.32385e-05, 2.00248e-05, 2.00248e-05, 2.46437e-05, 2.3176e-06, 3.12819e-05, 0.00070702, 7.60102e-05, 0.00138269 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138269 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81154e-08, 1.50175e-05, 1.50175e-05, 2.06519e-05, 1.16217e-05, 1.16217e-05, 1.33557e-05, 2.31197e-06, 3.1206e-05, 0.000705926, 7.59574e-05, 0.000895331 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000895331 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9779e-08, 9.7542e-06, 9.7542e-06, 1.45162e-05, 6.52089e-06, 6.52089e-06, 6.82032e-06, 2.30746e-06, 3.11451e-05, 0.000705303, 7.58776e-05, 0.000637652 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000705303 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15721e-08, 7.49853e-06, 7.49853e-06, 1.15899e-05, 4.50472e-06, 4.50472e-06, 4.26497e-06, 2.30525e-06, 3.11152e-05, 0.000705069, 7.58241e-05, 0.000498171 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000705069 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.40115e-09, 6.09368e-06, 6.09368e-06, 9.75389e-06, 3.27729e-06, 3.27729e-06, 2.91569e-06, 2.30436e-06, 3.11032e-05, 0.000704932, 7.5795e-05, 0.000409548 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000704932 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15169e-09, 5.25369e-06, 5.25369e-06, 8.38534e-06, 2.71989e-06, 2.71989e-06, 2.32358e-06, 2.30422e-06, 3.11013e-05, 0.000704905, 7.578e-05, 0.000347097 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000704905 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72965e-09, 4.48776e-06, 4.48776e-06, 7.22476e-06, 2.14765e-06, 2.14765e-06, 1.76197e-06, 2.30416e-06, 3.11005e-05, 0.000704885, 7.57741e-05, 0.000301032 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000704885 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51985e-09, 3.96594e-06, 3.96594e-06, 6.3636e-06, 1.86713e-06, 1.86713e-06, 1.59441e-06, 2.304e-06, 3.10983e-05, 0.000704873, 7.57723e-05, 0.000260821 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000704873 Postprocessing: Topography min/max: -728 m, 1554 m RMS, max velocity: 0.04 m/year, 0.174 m/year *** Timestep 1947: t=3.86796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26436e-06, 0.00198108, 0.00198108, 0.00247615, 0.00196518, 0.00196518, 0.0024462, 5.77405e-06, 7.79357e-05, 0.00208404, 0.000565331, 0.0117381 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117381 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31205e-07, 7.65124e-05, 7.65124e-05, 0.000111741, 5.28581e-05, 5.28581e-05, 5.70009e-05, 2.41209e-06, 3.25573e-05, 0.000715372, 7.49917e-05, 0.00390631 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00390631 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79736e-08, 2.81166e-05, 2.81166e-05, 3.50399e-05, 2.32044e-05, 2.32044e-05, 2.75723e-05, 2.34411e-06, 3.16397e-05, 0.000716425, 7.4724e-05, 0.00144631 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144631 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40438e-08, 1.80199e-05, 1.80199e-05, 2.19853e-05, 1.49474e-05, 1.49474e-05, 1.76674e-05, 2.33596e-06, 3.15298e-05, 0.000715215, 7.4652e-05, 0.000817009 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000817009 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92957e-08, 1.19642e-05, 1.19642e-05, 1.46962e-05, 9.04287e-06, 9.04287e-06, 1.02834e-05, 2.32669e-06, 3.14046e-05, 0.000714514, 7.45074e-05, 0.000577217 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000714514 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83052e-08, 8.66914e-06, 8.66914e-06, 1.10507e-05, 5.72059e-06, 5.72059e-06, 6.46648e-06, 2.32177e-06, 3.13382e-05, 0.000714167, 7.44216e-05, 0.000457531 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000714167 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15071e-08, 7.17586e-06, 7.17586e-06, 9.11324e-06, 4.46523e-06, 4.46523e-06, 4.82285e-06, 2.31967e-06, 3.13099e-05, 0.000714047, 7.43737e-05, 0.00038774 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000714047 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05754e-09, 5.86956e-06, 5.86956e-06, 7.5997e-06, 3.18306e-06, 3.18306e-06, 3.23299e-06, 2.31814e-06, 3.12892e-05, 0.000713929, 7.43447e-05, 0.000329919 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000713929 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58475e-09, 4.97829e-06, 4.97829e-06, 6.51563e-06, 2.4009e-06, 2.4009e-06, 2.40421e-06, 2.31775e-06, 3.1284e-05, 0.000713896, 7.43263e-05, 0.000288615 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000713896 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67358e-09, 4.59508e-06, 4.59508e-06, 5.89544e-06, 2.43034e-06, 2.43034e-06, 2.23139e-06, 2.31748e-06, 3.12803e-05, 0.000713876, 7.43167e-05, 0.000253409 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000713876 Postprocessing: Topography min/max: -734.3 m, 1554 m RMS, max velocity: 0.04 m/year, 0.174 m/year *** Timestep 1948: t=3.86996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26159e-06, 0.00190493, 0.00190493, 0.00241519, 0.00189919, 0.00189919, 0.00239224, 5.82309e-06, 7.85976e-05, 0.0020395, 0.000559699, 0.0124233 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0124233 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44239e-07, 9.2291e-05, 9.2291e-05, 0.000113684, 6.23204e-05, 6.23204e-05, 6.91815e-05, 2.40382e-06, 3.24456e-05, 0.000683874, 7.44704e-05, 0.00360211 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00360211 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98277e-08, 2.42987e-05, 2.42987e-05, 3.19658e-05, 1.84625e-05, 1.84625e-05, 2.26478e-05, 2.31738e-06, 3.12789e-05, 0.000684166, 7.40961e-05, 0.00142335 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142335 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49361e-08, 1.46647e-05, 1.46647e-05, 1.96998e-05, 1.0894e-05, 1.0894e-05, 1.35085e-05, 2.30911e-06, 3.11673e-05, 0.000683124, 7.40299e-05, 0.000867881 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000867881 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52915e-08, 9.70896e-06, 9.70896e-06, 1.33624e-05, 6.27853e-06, 6.27853e-06, 7.50063e-06, 2.30172e-06, 3.10675e-05, 0.000682657, 7.39208e-05, 0.000604371 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000682657 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40907e-08, 6.93242e-06, 6.93242e-06, 9.61247e-06, 3.37469e-06, 3.37469e-06, 3.68803e-06, 2.29736e-06, 3.10087e-05, 0.000682452, 7.38462e-05, 0.000466292 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000682452 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.47946e-09, 5.82648e-06, 5.82648e-06, 7.99917e-06, 2.63423e-06, 2.63423e-06, 2.87652e-06, 2.29584e-06, 3.09882e-05, 0.00068236, 7.38058e-05, 0.000371721 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00068236 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55641e-09, 4.9757e-06, 4.9757e-06, 6.74606e-06, 2.0979e-06, 2.0979e-06, 2.2573e-06, 2.29516e-06, 3.0979e-05, 0.00068231, 7.37859e-05, 0.000315939 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00068231 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19227e-09, 4.24471e-06, 4.24471e-06, 5.7632e-06, 1.53372e-06, 1.53372e-06, 1.5801e-06, 2.29456e-06, 3.09709e-05, 0.000682295, 7.37727e-05, 0.00027256 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000682295 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40529e-09, 3.79047e-06, 3.79047e-06, 5.10468e-06, 1.35576e-06, 1.35576e-06, 1.41116e-06, 2.29426e-06, 3.09668e-05, 0.000682291, 7.37648e-05, 0.000239687 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000682291 Postprocessing: Topography min/max: -740.4 m, 1555 m RMS, max velocity: 0.04 m/year, 0.174 m/year *** Timestep 1949: t=3.87196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25336e-06, 0.00197251, 0.00197251, 0.0025205, 0.00195855, 0.00195855, 0.0025097, 5.82207e-06, 7.85837e-05, 0.00201388, 0.000555139, 0.0121512 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0121512 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07818e-07, 7.76063e-05, 7.76063e-05, 9.73383e-05, 5.03775e-05, 5.03775e-05, 5.3397e-05, 2.4653e-06, 3.32755e-05, 0.00063167, 0.000118675, 0.00324517 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00324517 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.89837e-08, 3.10303e-05, 3.10303e-05, 4.07582e-05, 2.60537e-05, 2.60537e-05, 3.35781e-05, 2.42361e-06, 3.27127e-05, 0.000632214, 0.000118726, 0.0013465 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013465 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83354e-08, 1.91912e-05, 1.91912e-05, 2.49627e-05, 1.56845e-05, 1.56845e-05, 1.94167e-05, 2.41506e-06, 3.25973e-05, 0.000630707, 0.000118576, 0.000880699 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000880699 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07736e-08, 1.16809e-05, 1.16809e-05, 1.60664e-05, 8.02895e-06, 8.02895e-06, 9.54874e-06, 2.40452e-06, 3.2455e-05, 0.000630067, 0.000118443, 0.000635505 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000635505 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89833e-08, 8.74659e-06, 8.74659e-06, 1.25471e-05, 5.24455e-06, 5.24455e-06, 5.95092e-06, 2.39987e-06, 3.23923e-05, 0.000629856, 0.00011837, 0.000493029 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000629856 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16753e-08, 7.20296e-06, 7.20296e-06, 1.05325e-05, 4.06087e-06, 4.06087e-06, 4.28653e-06, 2.39795e-06, 3.23664e-05, 0.000629727, 0.000118328, 0.000406628 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000629727 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68269e-09, 5.79787e-06, 5.79787e-06, 8.87355e-06, 2.72992e-06, 2.72992e-06, 2.6241e-06, 2.39689e-06, 3.2352e-05, 0.000629673, 0.000118303, 0.000349989 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000629673 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90722e-09, 5.12054e-06, 5.12054e-06, 7.86782e-06, 2.45542e-06, 2.45542e-06, 2.39521e-06, 2.39637e-06, 3.23451e-05, 0.000629665, 0.000118291, 0.000308698 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000629665 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99598e-09, 4.441e-06, 4.441e-06, 6.90638e-06, 1.99896e-06, 1.99896e-06, 1.82657e-06, 2.39621e-06, 3.23429e-05, 0.000629635, 0.000118283, 0.000279094 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000629635 Postprocessing: Topography min/max: -746.2 m, 1556 m RMS, max velocity: 0.04 m/year, 0.173 m/year *** Timestep 1950: t=3.87396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24305e-06, 0.00210403, 0.00210403, 0.00253468, 0.00209308, 0.00209308, 0.00250983, 5.8501e-06, 7.8962e-05, 0.00199247, 0.000554589, 0.0127197 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0127197 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68295e-07, 9.86136e-05, 9.86136e-05, 0.000123043, 6.30594e-05, 6.30594e-05, 7.52872e-05, 2.69766e-06, 3.64117e-05, 0.00061464, 0.000133461, 0.00368727 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00368727 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29794e-08, 2.85351e-05, 2.85351e-05, 3.66428e-05, 2.17126e-05, 2.17126e-05, 2.79534e-05, 2.59995e-06, 3.50929e-05, 0.000614819, 0.000133222, 0.00151589 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151589 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02996e-08, 1.8369e-05, 1.8369e-05, 2.35975e-05, 1.41708e-05, 1.41708e-05, 1.79379e-05, 2.59367e-06, 3.50081e-05, 0.000613375, 0.000133177, 0.000912986 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000912986 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48817e-08, 1.09061e-05, 1.09061e-05, 1.44889e-05, 6.85059e-06, 6.85059e-06, 8.16584e-06, 2.58601e-06, 3.49048e-05, 0.000612537, 0.000133081, 0.000674795 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000674795 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49593e-08, 8.00952e-06, 8.00952e-06, 1.1027e-05, 4.19392e-06, 4.19392e-06, 4.87135e-06, 2.58278e-06, 3.48612e-05, 0.000612242, 0.00013303, 0.000534365 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000612242 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.92938e-09, 6.71188e-06, 6.71188e-06, 9.33428e-06, 3.41257e-06, 3.41257e-06, 3.81379e-06, 2.58137e-06, 3.48421e-05, 0.000612105, 0.000133002, 0.000442687 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000612105 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44283e-09, 5.6178e-06, 5.6178e-06, 7.95649e-06, 2.57731e-06, 2.57731e-06, 2.7689e-06, 2.58082e-06, 3.48347e-05, 0.000612039, 0.000132986, 0.000379388 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000612039 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52614e-09, 4.91167e-06, 4.91167e-06, 7.0298e-06, 2.18966e-06, 2.18966e-06, 2.31388e-06, 2.58043e-06, 3.48294e-05, 0.000612016, 0.000132978, 0.000332488 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000612016 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48213e-09, 4.33206e-06, 4.33206e-06, 6.25962e-06, 1.86918e-06, 1.86918e-06, 1.89551e-06, 2.58026e-06, 3.4827e-05, 0.000611995, 0.000132975, 0.000289972 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000611995 Postprocessing: Topography min/max: -751.8 m, 1557 m RMS, max velocity: 0.0399 m/year, 0.173 m/year *** Timestep 1951: t=3.87596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24761e-06, 0.00205102, 0.00205102, 0.00258681, 0.0020395, 0.0020395, 0.00257763, 5.9322e-06, 8.00701e-05, 0.00204714, 0.000554567, 0.0121687 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0121687 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34765e-07, 9.34778e-05, 9.34778e-05, 0.000124376, 5.69446e-05, 5.69446e-05, 6.6271e-05, 2.45605e-06, 3.31505e-05, 0.00063987, 0.000100855, 0.00352646 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00352646 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73154e-08, 2.99733e-05, 2.99733e-05, 3.94403e-05, 2.36863e-05, 2.36863e-05, 2.86782e-05, 2.38861e-06, 3.22402e-05, 0.000642147, 0.000100704, 0.00158694 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158694 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68272e-08, 2.07409e-05, 2.07409e-05, 2.71074e-05, 1.70021e-05, 1.70021e-05, 2.06757e-05, 2.38306e-06, 3.21654e-05, 0.000640768, 0.000100644, 0.000925161 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000925161 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52472e-08, 1.31353e-05, 1.31353e-05, 1.73259e-05, 9.34117e-06, 9.34117e-06, 1.05836e-05, 2.37335e-06, 3.20343e-05, 0.000639876, 0.00010052, 0.000676097 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000676097 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37207e-08, 1.01753e-05, 1.01753e-05, 1.36006e-05, 6.50244e-06, 6.50244e-06, 7.00721e-06, 2.3699e-06, 3.19877e-05, 0.000639561, 0.000100464, 0.000541087 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000639561 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.91798e-09, 8.42177e-06, 8.42177e-06, 1.12806e-05, 4.92495e-06, 4.92495e-06, 4.8937e-06, 2.36871e-06, 3.19717e-05, 0.000639441, 0.000100441, 0.000467926 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000639441 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71159e-09, 7.1989e-06, 7.1989e-06, 9.74438e-06, 3.87831e-06, 3.87831e-06, 3.67482e-06, 2.3686e-06, 3.19702e-05, 0.000639355, 0.000100435, 0.000470747 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000639355 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27974e-09, 6.48764e-06, 6.48764e-06, 8.74564e-06, 3.50844e-06, 3.50844e-06, 3.29192e-06, 2.36904e-06, 3.19762e-05, 0.000639318, 0.000100438, 0.000319229 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000639318 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99855e-09, 6.09176e-06, 6.09176e-06, 7.94315e-06, 3.5132e-06, 3.5132e-06, 3.31741e-06, 2.36992e-06, 3.1988e-05, 0.000639318, 0.000100447, 0.000278805 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000639318 Postprocessing: Topography min/max: -757.5 m, 1557 m RMS, max velocity: 0.0399 m/year, 0.173 m/year *** Timestep 1952: t=3.87796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24463e-06, 0.00206569, 0.00206569, 0.00254492, 0.00205779, 0.00205779, 0.00252463, 5.86177e-06, 7.91193e-05, 0.00214671, 0.000547824, 0.0121319 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0121319 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52045e-07, 8.71129e-05, 8.71129e-05, 0.000116739, 6.41789e-05, 6.41789e-05, 6.963e-05, 2.46328e-06, 3.32481e-05, 0.000644271, 9.27812e-05, 0.00355671 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00355671 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80391e-08, 2.53813e-05, 2.53813e-05, 3.44025e-05, 1.83473e-05, 1.83473e-05, 2.33485e-05, 2.36224e-06, 3.18843e-05, 0.000646319, 9.24873e-05, 0.0015802 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015802 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78664e-08, 1.76941e-05, 1.76941e-05, 2.31849e-05, 1.38195e-05, 1.38195e-05, 1.67239e-05, 2.35527e-06, 3.17902e-05, 0.000644998, 9.24406e-05, 0.000849662 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000849662 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11192e-08, 1.13744e-05, 1.13744e-05, 1.5085e-05, 7.74348e-06, 7.74348e-06, 8.43265e-06, 2.34768e-06, 3.16877e-05, 0.000644073, 9.23371e-05, 0.000591997 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000644073 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01431e-08, 8.79365e-06, 8.79365e-06, 1.18689e-05, 5.43132e-06, 5.43132e-06, 5.46071e-06, 2.34522e-06, 3.16545e-05, 0.000643741, 9.22892e-05, 0.000469208 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000643741 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71918e-09, 7.12845e-06, 7.12845e-06, 9.80006e-06, 4.00675e-06, 4.00675e-06, 3.48269e-06, 2.34447e-06, 3.16445e-05, 0.000643551, 9.227e-05, 0.000389765 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000643551 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59986e-09, 6.14206e-06, 6.14206e-06, 8.54942e-06, 3.38034e-06, 3.38034e-06, 2.80609e-06, 2.34474e-06, 3.16482e-05, 0.000643465, 9.22688e-05, 0.000327074 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000643465 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98362e-09, 5.43169e-06, 5.43169e-06, 7.64865e-06, 3.03894e-06, 3.03894e-06, 2.64474e-06, 2.3455e-06, 3.16583e-05, 0.000643439, 9.22768e-05, 0.000283502 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000643439 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10922e-09, 4.92742e-06, 4.92742e-06, 6.95854e-06, 2.84277e-06, 2.84277e-06, 2.6408e-06, 2.34664e-06, 3.16737e-05, 0.000643454, 9.2288e-05, 0.000248041 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000643454 Postprocessing: Topography min/max: -764.1 m, 1557 m RMS, max velocity: 0.0399 m/year, 0.172 m/year *** Timestep 1953: t=3.87996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24392e-06, 0.00210455, 0.00210455, 0.00257053, 0.0020926, 0.0020926, 0.002543, 5.85911e-06, 7.90833e-05, 0.00218849, 0.000542768, 0.0121852 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0121852 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37313e-07, 0.00010929, 0.00010929, 0.000132998, 6.51111e-05, 6.51111e-05, 7.28169e-05, 2.46234e-06, 3.32354e-05, 0.000592482, 8.71351e-05, 0.00372305 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00372305 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.43623e-08, 3.86806e-05, 3.86806e-05, 4.8398e-05, 3.18639e-05, 3.18639e-05, 4.02805e-05, 2.39453e-06, 3.23202e-05, 0.000595073, 8.69283e-05, 0.00161185 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161185 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.73325e-08, 2.69588e-05, 2.69588e-05, 3.3138e-05, 2.25902e-05, 2.25902e-05, 2.80405e-05, 2.38418e-06, 3.21804e-05, 0.000592715, 8.67843e-05, 0.000995126 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000995126 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12794e-08, 1.71217e-05, 1.71217e-05, 2.10196e-05, 1.25831e-05, 1.25831e-05, 1.52534e-05, 2.36569e-06, 3.19308e-05, 0.000591143, 8.65671e-05, 0.000705379 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000705379 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48404e-08, 1.24594e-05, 1.24594e-05, 1.54819e-05, 7.95234e-06, 7.95234e-06, 9.21827e-06, 2.35705e-06, 3.18142e-05, 0.000590463, 8.64543e-05, 0.000543113 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000590463 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28381e-08, 9.55381e-06, 9.55381e-06, 1.21022e-05, 4.87351e-06, 4.87351e-06, 5.34975e-06, 2.35335e-06, 3.17642e-05, 0.000590065, 8.64001e-05, 0.000447756 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000590065 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.00909e-09, 8.19342e-06, 8.19342e-06, 1.04077e-05, 4.01403e-06, 4.01403e-06, 4.0929e-06, 2.35245e-06, 3.17522e-05, 0.000589919, 8.63747e-05, 0.000378283 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000589919 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09628e-09, 6.85803e-06, 6.85803e-06, 8.81918e-06, 2.79986e-06, 2.79986e-06, 2.70108e-06, 2.35219e-06, 3.17487e-05, 0.000589843, 8.63645e-05, 0.000319342 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000589843 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38988e-09, 6.10453e-06, 6.10453e-06, 7.89676e-06, 2.52074e-06, 2.52074e-06, 2.27328e-06, 2.35202e-06, 3.17463e-05, 0.000589814, 8.63605e-05, 0.000273681 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000589814 Postprocessing: Topography min/max: -772.2 m, 1557 m RMS, max velocity: 0.0399 m/year, 0.172 m/year *** Timestep 1954: t=3.88196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23331e-06, 0.00209996, 0.00209996, 0.00258445, 0.00208407, 0.00208407, 0.00255716, 5.87725e-06, 7.93281e-05, 0.00211178, 0.000539418, 0.0122556 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0122556 Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20749e-07, 0.00012007, 0.00012007, 0.000163238, 9.39414e-05, 9.39414e-05, 0.000112225, 2.58653e-06, 3.49116e-05, 0.000540998, 8.3422e-05, 0.00404807 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00404807 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33924e-08, 3.14989e-05, 3.14989e-05, 4.39728e-05, 2.59695e-05, 2.59695e-05, 3.50533e-05, 2.36953e-06, 3.19827e-05, 0.000539217, 8.24972e-05, 0.00172259 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00172259 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.93897e-08, 2.01963e-05, 2.01963e-05, 2.74174e-05, 1.69155e-05, 1.69155e-05, 2.16441e-05, 2.35923e-06, 3.18437e-05, 0.000537156, 8.24089e-05, 0.000998438 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000998438 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94433e-08, 1.12449e-05, 1.12449e-05, 1.63849e-05, 7.65812e-06, 7.65812e-06, 9.44715e-06, 2.34607e-06, 3.1666e-05, 0.000536011, 8.22629e-05, 0.000683011 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000683011 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78271e-08, 8.35788e-06, 8.35788e-06, 1.25774e-05, 4.95621e-06, 4.95621e-06, 5.76807e-06, 2.34024e-06, 3.15873e-05, 0.000535613, 8.21919e-05, 0.000531006 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000535613 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.61247e-09, 6.64058e-06, 6.64058e-06, 1.03385e-05, 3.33324e-06, 3.33324e-06, 3.67921e-06, 2.33742e-06, 3.15493e-05, 0.000535418, 8.21509e-05, 0.000438181 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000535418 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.37606e-09, 5.71662e-06, 5.71662e-06, 8.90517e-06, 2.78941e-06, 2.78941e-06, 2.92137e-06, 2.33668e-06, 3.15392e-05, 0.000535337, 8.21324e-05, 0.000372558 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000535337 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95122e-09, 4.85843e-06, 4.85843e-06, 7.72963e-06, 2.0651e-06, 2.0651e-06, 1.99449e-06, 2.33584e-06, 3.1528e-05, 0.000535266, 8.21218e-05, 0.000323463 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000535266 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63166e-09, 4.30649e-06, 4.30649e-06, 6.8668e-06, 1.78696e-06, 1.78696e-06, 1.6602e-06, 2.33565e-06, 3.15253e-05, 0.000535243, 8.21178e-05, 0.000280989 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000535243 Postprocessing: Topography min/max: -782 m, 1557 m RMS, max velocity: 0.0398 m/year, 0.172 m/year *** Timestep 1955: t=3.88396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 78+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23793e-06, 0.00230528, 0.00230528, 0.00273091, 0.00229562, 0.00229562, 0.00270544, 5.89973e-06, 7.96314e-05, 0.00205776, 0.000537257, 0.0126762 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0126762 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85505e-07, 0.000123373, 0.000123373, 0.000156253, 7.89276e-05, 7.89276e-05, 9.8405e-05, 2.54734e-06, 3.43825e-05, 0.000487607, 8.00853e-05, 0.00408937 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00408937 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.98573e-08, 4.27519e-05, 4.27519e-05, 5.55672e-05, 3.5298e-05, 3.5298e-05, 4.73357e-05, 2.41003e-06, 3.25292e-05, 0.000485787, 7.94498e-05, 0.00167336 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00167336 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.20167e-08, 2.72255e-05, 2.72255e-05, 3.45195e-05, 2.3001e-05, 2.3001e-05, 2.94875e-05, 2.39696e-06, 3.23528e-05, 0.000483045, 7.93029e-05, 0.000970137 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000970137 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16647e-08, 1.50034e-05, 1.50034e-05, 1.91818e-05, 1.04499e-05, 1.04499e-05, 1.31939e-05, 2.37337e-06, 3.20344e-05, 0.000481628, 7.90747e-05, 0.000712496 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000712496 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38377e-08, 1.03035e-05, 1.03035e-05, 1.33878e-05, 5.32376e-06, 5.32376e-06, 6.15112e-06, 2.36321e-06, 3.18972e-05, 0.000481117, 7.89669e-05, 0.000565272 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000565272 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26073e-08, 8.74793e-06, 8.74793e-06, 1.14468e-05, 4.15844e-06, 4.15844e-06, 4.81308e-06, 2.35961e-06, 3.18486e-05, 0.000480966, 7.89122e-05, 0.000456806 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000480966 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.97286e-09, 7.37651e-06, 7.37651e-06, 9.70529e-06, 2.91496e-06, 2.91496e-06, 3.10325e-06, 2.35804e-06, 3.18275e-05, 0.000480871, 7.88882e-05, 0.000382894 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000480871 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41922e-09, 6.46414e-06, 6.46414e-06, 8.48185e-06, 2.35847e-06, 2.35847e-06, 2.36983e-06, 2.35714e-06, 3.18153e-05, 0.000480826, 7.8875e-05, 0.000329695 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000480826 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62289e-09, 5.76244e-06, 5.76244e-06, 7.512e-06, 2.05027e-06, 2.05027e-06, 2.07633e-06, 2.35666e-06, 3.18089e-05, 0.000480811, 7.88673e-05, 0.000283098 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000480811 Postprocessing: Topography min/max: -793.1 m, 1557 m RMS, max velocity: 0.0398 m/year, 0.171 m/year *** Timestep 1956: t=3.88596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 76+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22733e-06, 0.00217603, 0.00217603, 0.00267247, 0.00216183, 0.00216183, 0.00264664, 5.94234e-06, 8.02064e-05, 0.00202569, 0.000536271, 0.0125898 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0125898 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94379e-07, 0.000109977, 0.000109977, 0.000152395, 7.80457e-05, 7.80457e-05, 9.36618e-05, 2.61719e-06, 3.53254e-05, 0.000505011, 7.6734e-05, 0.00383455 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00383455 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32786e-08, 3.20797e-05, 3.20797e-05, 4.31696e-05, 2.60974e-05, 2.60974e-05, 3.45681e-05, 2.4626e-06, 3.32388e-05, 0.000503931, 7.58969e-05, 0.00163708 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00163708 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67456e-08, 2.09098e-05, 2.09098e-05, 2.7688e-05, 1.69402e-05, 1.69402e-05, 2.12787e-05, 2.45209e-06, 3.30969e-05, 0.000502075, 7.58195e-05, 0.00100739 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100739 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79393e-08, 1.28045e-05, 1.28045e-05, 1.73929e-05, 8.66489e-06, 8.66489e-06, 9.95485e-06, 2.44018e-06, 3.29362e-05, 0.000501007, 7.56873e-05, 0.000785533 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000785533 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67774e-08, 9.31495e-06, 9.31495e-06, 1.32923e-05, 5.12246e-06, 5.12246e-06, 5.758e-06, 2.43454e-06, 3.28601e-05, 0.000500569, 7.56222e-05, 0.000540391 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000540391 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.51829e-09, 7.91018e-06, 7.91018e-06, 1.11805e-05, 4.28403e-06, 4.28403e-06, 4.64498e-06, 2.4323e-06, 3.28298e-05, 0.000500434, 7.55838e-05, 0.000439044 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000500434 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.97854e-09, 6.557e-06, 6.557e-06, 9.50083e-06, 3.26609e-06, 3.26609e-06, 3.50266e-06, 2.43129e-06, 3.28162e-05, 0.000500321, 7.5568e-05, 0.000364175 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000500321 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59242e-09, 5.49156e-06, 5.49156e-06, 8.18354e-06, 2.47653e-06, 2.47653e-06, 2.55526e-06, 2.43057e-06, 3.28065e-05, 0.000500245, 7.55569e-05, 0.000314197 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000500245 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39813e-09, 5.05946e-06, 5.05946e-06, 7.34457e-06, 2.69684e-06, 2.69684e-06, 2.6132e-06, 2.43056e-06, 3.28064e-05, 0.000500236, 7.55528e-05, 0.000279276 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000500236 Postprocessing: Topography min/max: -804.5 m, 1557 m RMS, max velocity: 0.0398 m/year, 0.171 m/year *** Timestep 1957: t=3.88796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22423e-06, 0.00229234, 0.00229234, 0.00270502, 0.00227642, 0.00227642, 0.00268578, 5.97263e-06, 8.06151e-05, 0.00209302, 0.00053586, 0.0123532 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0123532 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23512e-07, 9.93454e-05, 9.93454e-05, 0.000131066, 5.78918e-05, 5.78918e-05, 6.51648e-05, 2.49887e-06, 3.37283e-05, 0.000556486, 0.000202114, 0.00397805 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00397805 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74236e-08, 3.9799e-05, 3.9799e-05, 5.1656e-05, 3.29002e-05, 3.29002e-05, 4.24286e-05, 2.43326e-06, 3.28427e-05, 0.000561062, 0.000201887, 0.0016624 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0016624 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.80795e-08, 2.65826e-05, 2.65826e-05, 3.41337e-05, 2.22809e-05, 2.22809e-05, 2.80875e-05, 2.41822e-06, 3.26398e-05, 0.000558202, 0.000201902, 0.000989405 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000989405 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78289e-08, 1.46565e-05, 1.46565e-05, 1.93535e-05, 1.00947e-05, 1.00947e-05, 1.20574e-05, 2.39735e-06, 3.2358e-05, 0.000556516, 0.000201857, 0.000746417 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000746417 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0382e-08, 1.06046e-05, 1.06046e-05, 1.43859e-05, 6.03053e-06, 6.03053e-06, 6.86199e-06, 2.38943e-06, 3.22511e-05, 0.000556032, 0.000201826, 0.000580164 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000580164 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12358e-08, 8.38065e-06, 8.38065e-06, 1.15903e-05, 3.7973e-06, 3.7973e-06, 4.05128e-06, 2.3863e-06, 3.22088e-05, 0.000555746, 0.000201808, 0.000478854 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000555746 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.33618e-09, 7.39214e-06, 7.39214e-06, 1.0137e-05, 3.51057e-06, 3.51057e-06, 3.72722e-06, 2.38553e-06, 3.21984e-05, 0.00055572, 0.000201792, 0.000395711 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00055572 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86153e-09, 6.16215e-06, 6.16215e-06, 8.65013e-06, 2.47546e-06, 2.47546e-06, 2.45508e-06, 2.38492e-06, 3.21903e-05, 0.000555649, 0.000201787, 0.000337497 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000555649 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75682e-09, 5.40329e-06, 5.40329e-06, 7.67307e-06, 2.14514e-06, 2.14514e-06, 2.06129e-06, 2.38437e-06, 3.21828e-05, 0.000555623, 0.00020178, 0.000292544 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000555623 Postprocessing: Topography min/max: -816 m, 1556 m RMS, max velocity: 0.0397 m/year, 0.17 m/year *** Timestep 1958: t=3.88996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20556e-06, 0.00221706, 0.00221706, 0.00270478, 0.00221141, 0.00221141, 0.00268349, 5.90987e-06, 7.9768e-05, 0.00218994, 0.000524595, 0.0127845 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0127845 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84576e-07, 0.000117476, 0.000117476, 0.00015331, 7.9269e-05, 7.9269e-05, 9.26682e-05, 2.56708e-06, 3.46489e-05, 0.000740466, 0.000231779, 0.00408372 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00408372 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.58573e-08, 3.7416e-05, 3.7416e-05, 4.86547e-05, 2.92779e-05, 2.92779e-05, 3.93515e-05, 2.42471e-06, 3.27273e-05, 0.000742301, 0.000231499, 0.00173636 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00173636 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83529e-08, 2.46279e-05, 2.46279e-05, 3.17281e-05, 1.95358e-05, 1.95358e-05, 2.51811e-05, 2.41436e-06, 3.25876e-05, 0.000740194, 0.000231593, 0.000971254 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000971254 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03711e-08, 1.38503e-05, 1.38503e-05, 1.81196e-05, 8.17609e-06, 8.17609e-06, 9.23898e-06, 2.39808e-06, 3.23678e-05, 0.00073883, 0.000231593, 0.000696904 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00073883 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57388e-08, 1.0414e-05, 1.0414e-05, 1.40171e-05, 4.72853e-06, 4.72853e-06, 4.81824e-06, 2.39244e-06, 3.22917e-05, 0.000738376, 0.00023159, 0.000557612 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000738376 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.44265e-09, 8.89874e-06, 8.89874e-06, 1.20503e-05, 3.96731e-06, 3.96731e-06, 3.94387e-06, 2.39116e-06, 3.22745e-05, 0.000738236, 0.00023157, 0.00045391 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000738236 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69959e-09, 7.57776e-06, 7.57776e-06, 1.03459e-05, 3.24448e-06, 3.24448e-06, 3.07177e-06, 2.39095e-06, 3.22716e-05, 0.000738188, 0.000231566, 0.000381544 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000738188 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07737e-09, 6.41445e-06, 6.41445e-06, 8.93181e-06, 2.52121e-06, 2.52121e-06, 2.29357e-06, 2.39073e-06, 3.22686e-05, 0.000738161, 0.000231565, 0.000329156 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000738161 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79126e-09, 5.58188e-06, 5.58188e-06, 7.84719e-06, 2.18901e-06, 2.18901e-06, 1.91324e-06, 2.39071e-06, 3.22684e-05, 0.000738157, 0.000231562, 0.000287018 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000738157 Postprocessing: Topography min/max: -827.2 m, 1556 m RMS, max velocity: 0.0397 m/year, 0.17 m/year *** Timestep 1959: t=3.89196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 88+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1961e-06, 0.00231353, 0.00231353, 0.00276334, 0.00230245, 0.00230245, 0.00274981, 5.91665e-06, 7.98595e-05, 0.0022438, 0.000536779, 0.0128797 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0128797 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01837e-07, 0.000136672, 0.000136672, 0.000162017, 7.93614e-05, 7.93614e-05, 9.75412e-05, 2.61774e-06, 3.53327e-05, 0.000572436, 0.000191315, 0.00389125 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00389125 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.25567e-08, 3.62156e-05, 3.62156e-05, 4.81889e-05, 2.89661e-05, 2.89661e-05, 3.86401e-05, 2.45428e-06, 3.31264e-05, 0.000572513, 0.0001908, 0.00169066 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00169066 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06234e-08, 2.24518e-05, 2.24518e-05, 3.0093e-05, 1.8678e-05, 1.8678e-05, 2.43511e-05, 2.44113e-06, 3.2949e-05, 0.00057009, 0.000190892, 0.00100851 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100851 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47175e-08, 1.25654e-05, 1.25654e-05, 1.75942e-05, 8.70897e-06, 8.70897e-06, 1.07713e-05, 2.42325e-06, 3.27076e-05, 0.000568581, 0.000190873, 0.000713154 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000713154 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77396e-08, 8.72581e-06, 8.72581e-06, 1.27182e-05, 4.58148e-06, 4.58148e-06, 5.21769e-06, 2.41604e-06, 3.26102e-05, 0.000568044, 0.000190857, 0.000568298 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000568298 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00242e-08, 7.54878e-06, 7.54878e-06, 1.10584e-05, 3.96933e-06, 3.96933e-06, 4.41579e-06, 2.41365e-06, 3.2578e-05, 0.000567785, 0.000190838, 0.000446646 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000567785 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83938e-09, 6.08269e-06, 6.08269e-06, 9.12426e-06, 2.43114e-06, 2.43114e-06, 2.44952e-06, 2.4129e-06, 3.25679e-05, 0.000567679, 0.000190837, 0.000349646 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000567679 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5827e-09, 5.25824e-06, 5.25824e-06, 7.93241e-06, 1.94287e-06, 1.94287e-06, 1.8872e-06, 2.41257e-06, 3.25634e-05, 0.000567661, 0.000190828, 0.000292116 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000567661 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10201e-09, 4.68383e-06, 4.68383e-06, 7.03578e-06, 1.81605e-06, 1.81605e-06, 1.71283e-06, 2.41233e-06, 3.25601e-05, 0.000567638, 0.000190824, 0.000250743 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000567638 Postprocessing: Topography min/max: -836.9 m, 1555 m RMS, max velocity: 0.0397 m/year, 0.17 m/year *** Timestep 1960: t=3.89396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19431e-06, 0.00232543, 0.00232543, 0.00275846, 0.00231222, 0.00231222, 0.00272808, 5.98225e-06, 8.07448e-05, 0.00215566, 0.000538286, 0.0126757 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0126757 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40842e-07, 0.000103591, 0.000103591, 0.000143596, 6.65682e-05, 6.65682e-05, 7.59047e-05, 2.56735e-06, 3.46525e-05, 0.000566754, 0.000184713, 0.00415862 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00415862 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.63816e-08, 4.1123e-05, 4.1123e-05, 5.31553e-05, 3.15833e-05, 3.15833e-05, 4.28619e-05, 2.49269e-06, 3.36448e-05, 0.000567662, 0.000184262, 0.00180561 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00180561 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.43747e-08, 2.55289e-05, 2.55289e-05, 3.21972e-05, 1.94569e-05, 1.94569e-05, 2.52828e-05, 2.47853e-06, 3.34536e-05, 0.00056529, 0.00018427, 0.0010258 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010258 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21076e-08, 1.46757e-05, 1.46757e-05, 1.79823e-05, 7.82282e-06, 7.82282e-06, 9.27088e-06, 2.45937e-06, 3.3195e-05, 0.000564077, 0.000184225, 0.000718643 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000718643 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58225e-08, 1.10713e-05, 1.10713e-05, 1.34512e-05, 4.54593e-06, 4.54593e-06, 4.92776e-06, 2.454e-06, 3.31225e-05, 0.000563839, 0.000184198, 0.000554214 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000563839 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.84964e-09, 9.1982e-06, 9.1982e-06, 1.11999e-05, 3.37581e-06, 3.37581e-06, 3.61471e-06, 2.45242e-06, 3.31012e-05, 0.000563728, 0.000184179, 0.000453715 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000563728 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40685e-09, 7.8139e-06, 7.8139e-06, 9.53618e-06, 2.6185e-06, 2.6185e-06, 2.70205e-06, 2.45216e-06, 3.30978e-05, 0.000563704, 0.000184169, 0.000384332 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000563704 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.962e-09, 6.70147e-06, 6.70147e-06, 8.28263e-06, 2.14811e-06, 2.14811e-06, 2.13262e-06, 2.45228e-06, 3.30993e-05, 0.000563703, 0.000184166, 0.000332186 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000563703 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50733e-09, 5.78884e-06, 5.78884e-06, 7.29604e-06, 1.82628e-06, 1.82628e-06, 1.75378e-06, 2.45235e-06, 3.31003e-05, 0.000563705, 0.000184164, 0.000291821 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000563705 Postprocessing: Topography min/max: -845.1 m, 1555 m RMS, max velocity: 0.0397 m/year, 0.169 m/year *** Timestep 1961: t=3.89596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17984e-06, 0.00227543, 0.00227543, 0.00279455, 0.00226406, 0.00226406, 0.00277311, 6.00695e-06, 8.10781e-05, 0.00207728, 0.00053903, 0.0128095 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0128095 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56567e-07, 0.000126513, 0.000126513, 0.000147597, 6.60214e-05, 6.60214e-05, 7.94301e-05, 2.54307e-06, 3.43247e-05, 0.000604981, 0.000175569, 0.00419089 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00419089 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.5829e-08, 3.56732e-05, 3.56732e-05, 4.84705e-05, 2.87413e-05, 2.87413e-05, 3.83421e-05, 2.44494e-06, 3.30003e-05, 0.00060383, 0.000174893, 0.00169038 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00169038 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56814e-08, 2.12463e-05, 2.12463e-05, 2.97802e-05, 1.7398e-05, 1.7398e-05, 2.24781e-05, 2.43243e-06, 3.28314e-05, 0.000602211, 0.000174848, 0.000982388 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000982388 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97248e-08, 1.19448e-05, 1.19448e-05, 1.83379e-05, 7.96629e-06, 7.96629e-06, 9.26308e-06, 2.41783e-06, 3.26343e-05, 0.000601414, 0.000174791, 0.000725237 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000725237 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61345e-08, 8.74256e-06, 8.74256e-06, 1.44581e-05, 4.64578e-06, 4.64578e-06, 5.36036e-06, 2.41275e-06, 3.25657e-05, 0.000601234, 0.000174771, 0.000564053 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000601234 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.17752e-09, 7.34345e-06, 7.34345e-06, 1.23045e-05, 3.48443e-06, 3.48443e-06, 3.81693e-06, 2.41103e-06, 3.25425e-05, 0.000601157, 0.000174749, 0.000456149 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000601157 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03909e-09, 6.3899e-06, 6.3899e-06, 1.06696e-05, 2.96187e-06, 2.96187e-06, 3.11334e-06, 2.41098e-06, 3.25419e-05, 0.000601148, 0.00017474, 0.000367902 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000601148 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25643e-09, 5.4421e-06, 5.4421e-06, 9.26265e-06, 2.26709e-06, 2.26709e-06, 2.37147e-06, 2.41085e-06, 3.25402e-05, 0.00060114, 0.000174739, 0.000311245 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00060114 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54654e-09, 4.87466e-06, 4.87466e-06, 8.18634e-06, 2.20016e-06, 2.20016e-06, 2.14279e-06, 2.41091e-06, 3.2541e-05, 0.000601142, 0.000174735, 0.000271363 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000601142 Postprocessing: Topography min/max: -851.2 m, 1554 m RMS, max velocity: 0.0396 m/year, 0.169 m/year *** Timestep 1962: t=3.89796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17271e-06, 0.00227557, 0.00227557, 0.00278618, 0.00226435, 0.00226435, 0.0027641, 6.01378e-06, 8.11703e-05, 0.00206676, 0.000538998, 0.0123398 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0123398 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.605e-07, 0.000107075, 0.000107075, 0.000155118, 7.00438e-05, 7.00438e-05, 8.41506e-05, 2.50846e-06, 3.38576e-05, 0.000463597, 0.000162717, 0.00426522 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00426522 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50962e-08, 3.59815e-05, 3.59815e-05, 4.46149e-05, 2.6546e-05, 2.6546e-05, 3.4499e-05, 2.40964e-06, 3.25238e-05, 0.000464937, 0.000162059, 0.00170944 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00170944 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91263e-08, 2.31457e-05, 2.31457e-05, 2.82383e-05, 1.61953e-05, 1.61953e-05, 2.08783e-05, 2.3982e-06, 3.23694e-05, 0.000462631, 0.000162056, 0.000962848 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000962848 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63913e-08, 1.47921e-05, 1.47921e-05, 1.77335e-05, 7.01956e-06, 7.01956e-06, 8.36486e-06, 2.38504e-06, 3.21918e-05, 0.000461354, 0.000162019, 0.000721942 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000721942 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25828e-08, 1.16832e-05, 1.16832e-05, 1.37074e-05, 4.08116e-06, 4.08116e-06, 4.26966e-06, 2.38065e-06, 3.21324e-05, 0.000461094, 0.000161994, 0.000520848 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000520848 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.70168e-09, 9.92703e-06, 9.92703e-06, 1.16458e-05, 3.22322e-06, 3.22322e-06, 3.51322e-06, 2.37934e-06, 3.21148e-05, 0.000460965, 0.000161972, 0.000427605 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000460965 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23002e-09, 8.45989e-06, 8.45989e-06, 9.90344e-06, 2.45655e-06, 2.45655e-06, 2.57629e-06, 2.37876e-06, 3.21069e-05, 0.000460921, 0.000161964, 0.000365222 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000460921 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54503e-09, 7.3262e-06, 7.3262e-06, 8.52271e-06, 2.01627e-06, 2.01627e-06, 2.07463e-06, 2.37903e-06, 3.21107e-05, 0.000460945, 0.000161959, 0.000313897 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000460945 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5451e-09, 6.39489e-06, 6.39489e-06, 7.47265e-06, 1.76853e-06, 1.76853e-06, 1.84405e-06, 2.37925e-06, 3.21136e-05, 0.000460956, 0.000161956, 0.000272322 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000460956 Postprocessing: Topography min/max: -855 m, 1554 m RMS, max velocity: 0.0396 m/year, 0.168 m/year *** Timestep 1963: t=3.89996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16859e-06, 0.00232583, 0.00232583, 0.0027503, 0.00231571, 0.00231571, 0.00272476, 5.99756e-06, 8.09512e-05, 0.00211666, 0.000537541, 0.0128151 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0128151 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76011e-07, 0.000142125, 0.000142125, 0.000165858, 7.96764e-05, 7.96764e-05, 9.3638e-05, 2.48806e-06, 3.35823e-05, 0.000491283, 0.00016063, 0.00383626 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00383626 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.61977e-08, 4.27024e-05, 4.27024e-05, 5.35538e-05, 3.30062e-05, 3.30062e-05, 4.42358e-05, 2.38478e-06, 3.21882e-05, 0.000494564, 0.000160384, 0.00176247 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00176247 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.08039e-08, 3.03798e-05, 3.03798e-05, 3.92371e-05, 2.58112e-05, 2.58112e-05, 3.40945e-05, 2.37539e-06, 3.20614e-05, 0.000491748, 0.000160441, 0.00100992 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100992 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8777e-08, 1.70075e-05, 1.70075e-05, 2.2284e-05, 1.26156e-05, 1.26156e-05, 1.64094e-05, 2.35008e-06, 3.17199e-05, 0.000489613, 0.000160386, 0.000716353 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000716353 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43368e-08, 1.06282e-05, 1.06282e-05, 1.44798e-05, 5.80362e-06, 5.80362e-06, 6.9717e-06, 2.33903e-06, 3.15706e-05, 0.000488574, 0.000160346, 0.000563692 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000563692 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23101e-08, 8.57898e-06, 8.57898e-06, 1.18578e-05, 4.21073e-06, 4.21073e-06, 4.90991e-06, 2.33613e-06, 3.15316e-05, 0.000488438, 0.000160326, 0.00046374 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000488438 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.82947e-09, 7.15101e-06, 7.15101e-06, 1.01874e-05, 3.18147e-06, 3.18147e-06, 3.47143e-06, 2.33509e-06, 3.15175e-05, 0.00048826, 0.000160316, 0.000383188 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00048826 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03739e-09, 6.1254e-06, 6.1254e-06, 8.91224e-06, 2.67839e-06, 2.67839e-06, 2.8315e-06, 2.33471e-06, 3.15124e-05, 0.000488247, 0.000160307, 0.000333136 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000488247 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67932e-09, 5.25467e-06, 5.25467e-06, 7.85319e-06, 2.20986e-06, 2.20986e-06, 2.16214e-06, 2.33455e-06, 3.15103e-05, 0.000488234, 0.000160306, 0.000294187 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000488234 Postprocessing: Topography min/max: -856.4 m, 1553 m RMS, max velocity: 0.0396 m/year, 0.168 m/year *** Timestep 1964: t=3.90196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17216e-06, 0.00229493, 0.00229493, 0.0028309, 0.00228324, 0.00228324, 0.00280793, 5.90377e-06, 7.96854e-05, 0.00219626, 0.000532219, 0.0123618 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0123618 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43205e-07, 0.00011151, 0.00011151, 0.000141528, 6.32788e-05, 6.32788e-05, 7.68551e-05, 2.4688e-06, 3.33223e-05, 0.000807613, 0.000187702, 0.0039189 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0039189 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.19332e-08, 3.66885e-05, 3.66885e-05, 4.80496e-05, 2.81951e-05, 2.81951e-05, 3.80199e-05, 2.38304e-06, 3.21647e-05, 0.000809067, 0.000187235, 0.00158934 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158934 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24836e-08, 2.22206e-05, 2.22206e-05, 2.89648e-05, 1.68721e-05, 1.68721e-05, 2.20977e-05, 2.37436e-06, 3.20476e-05, 0.000807501, 0.00018722, 0.000942504 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000942504 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7059e-08, 1.32757e-05, 1.32757e-05, 1.7448e-05, 7.30694e-06, 7.30694e-06, 8.76008e-06, 2.36304e-06, 3.18947e-05, 0.000806774, 0.000187181, 0.000664515 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000806774 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39685e-08, 1.047e-05, 1.047e-05, 1.37009e-05, 4.97424e-06, 4.97424e-06, 5.4829e-06, 2.3594e-06, 3.18456e-05, 0.000806599, 0.000187171, 0.000515213 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000806599 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.63774e-09, 8.71441e-06, 8.71441e-06, 1.1394e-05, 3.63769e-06, 3.63769e-06, 3.78089e-06, 2.35826e-06, 3.18302e-05, 0.000806478, 0.000187161, 0.000418087 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000806478 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21931e-09, 7.40551e-06, 7.40551e-06, 9.64168e-06, 2.82569e-06, 2.82569e-06, 2.60477e-06, 2.35836e-06, 3.18315e-05, 0.000806461, 0.000187162, 0.000350277 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000806461 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9707e-09, 6.41449e-06, 6.41449e-06, 8.42939e-06, 2.36985e-06, 2.36985e-06, 2.1464e-06, 2.35824e-06, 3.18299e-05, 0.000806419, 0.000187157, 0.00030179 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000806419 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82032e-09, 5.61397e-06, 5.61397e-06, 7.43775e-06, 2.04596e-06, 2.04596e-06, 1.84596e-06, 2.35834e-06, 3.18313e-05, 0.0008064, 0.000187156, 0.000258474 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0008064 Postprocessing: Topography min/max: -855 m, 1552 m RMS, max velocity: 0.0395 m/year, 0.167 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00039 *** Timestep 1965: t=3.90396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16976e-06, 0.00224122, 0.00224122, 0.0027648, 0.00223045, 0.00223045, 0.00274815, 5.88907e-06, 7.94869e-05, 0.00221066, 0.000533877, 0.0121011 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0121011 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53521e-07, 0.000111178, 0.000111178, 0.00014216, 6.33219e-05, 6.33219e-05, 7.58363e-05, 2.86047e-06, 3.86088e-05, 0.00111005, 0.000132568, 0.00375508 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00375508 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67594e-08, 3.20956e-05, 3.20956e-05, 4.12691e-05, 2.31676e-05, 2.31676e-05, 3.13377e-05, 2.78377e-06, 3.75736e-05, 0.00110971, 0.000131977, 0.00167515 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00167515 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85114e-08, 1.67894e-05, 1.67894e-05, 2.26973e-05, 1.07122e-05, 1.07122e-05, 1.37596e-05, 2.77561e-06, 3.74633e-05, 0.00110903, 0.00013197, 0.00096426 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110903 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45275e-08, 1.10104e-05, 1.10104e-05, 1.54548e-05, 4.98098e-06, 4.98098e-06, 5.3461e-06, 2.77089e-06, 3.73997e-05, 0.00110888, 0.000131961, 0.000662882 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00110888 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37141e-09, 8.8844e-06, 8.8844e-06, 1.26879e-05, 3.67663e-06, 3.67663e-06, 3.75968e-06, 2.76992e-06, 3.73866e-05, 0.00110885, 0.000131959, 0.000550219 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00110885 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99764e-09, 7.34899e-06, 7.34899e-06, 1.07665e-05, 2.75527e-06, 2.75527e-06, 2.9034e-06, 2.77036e-06, 3.73925e-05, 0.00110884, 0.000131965, 0.000426198 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00110884 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76196e-09, 6.26123e-06, 6.26123e-06, 9.18797e-06, 2.30031e-06, 2.30031e-06, 2.40599e-06, 2.77096e-06, 3.74006e-05, 0.00110882, 0.000131966, 0.00035488 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00110882 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0799e-09, 5.41725e-06, 5.41725e-06, 8.00925e-06, 2.07661e-06, 2.07661e-06, 2.19213e-06, 2.77164e-06, 3.74097e-05, 0.00110882, 0.000131971, 0.000305039 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00110882 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36015e-09, 4.70965e-06, 4.70965e-06, 7.07641e-06, 1.86708e-06, 1.86708e-06, 2.03485e-06, 2.77229e-06, 3.74186e-05, 0.00110883, 0.000131979, 0.000264988 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00110883 Postprocessing: Topography min/max: -851.4 m, 1552 m RMS, max velocity: 0.0395 m/year, 0.167 m/year *** Timestep 1966: t=3.90596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17336e-06, 0.00237494, 0.00237494, 0.002773, 0.00236673, 0.00236673, 0.00274597, 6.09242e-06, 8.22316e-05, 0.00221677, 0.000525229, 0.0126059 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0126059 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73034e-07, 0.000130448, 0.000130448, 0.000174619, 7.93902e-05, 7.93902e-05, 9.20518e-05, 2.62588e-06, 3.54424e-05, 0.000875091, 0.000104305, 0.00432352 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00432352 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64424e-08, 3.87925e-05, 3.87925e-05, 5.06252e-05, 3.01116e-05, 3.01116e-05, 3.82949e-05, 2.51504e-06, 3.39464e-05, 0.000874527, 0.00010352, 0.00182715 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00182715 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39567e-08, 2.30763e-05, 2.30763e-05, 3.09348e-05, 1.83357e-05, 1.83357e-05, 2.33676e-05, 2.50194e-06, 3.37695e-05, 0.000873454, 0.000103433, 0.0010271 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010271 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94918e-08, 1.33551e-05, 1.33551e-05, 1.84135e-05, 7.98585e-06, 7.98585e-06, 9.55875e-06, 2.48795e-06, 3.35806e-05, 0.000872855, 0.000103342, 0.000740366 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000872855 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31241e-08, 9.99774e-06, 9.99774e-06, 1.39168e-05, 4.44396e-06, 4.44396e-06, 4.95885e-06, 2.48334e-06, 3.35184e-05, 0.000872723, 0.000103307, 0.000537077 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000872723 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83683e-09, 8.37738e-06, 8.37738e-06, 1.14921e-05, 3.20914e-06, 3.20914e-06, 3.15966e-06, 2.48206e-06, 3.35012e-05, 0.000872675, 0.000103296, 0.000421205 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000872675 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33329e-09, 7.21214e-06, 7.21214e-06, 9.81169e-06, 2.50834e-06, 2.50834e-06, 2.36807e-06, 2.48239e-06, 3.35056e-05, 0.000872663, 0.000103293, 0.000343548 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000872663 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65703e-09, 6.30255e-06, 6.30255e-06, 8.5553e-06, 2.1209e-06, 2.1209e-06, 1.95957e-06, 2.4823e-06, 3.35044e-05, 0.000872643, 0.00010329, 0.000291051 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000872643 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.886e-09, 5.57633e-06, 5.57633e-06, 7.52445e-06, 1.85952e-06, 1.85952e-06, 1.67138e-06, 2.48248e-06, 3.35069e-05, 0.000872637, 0.000103292, 0.000251097 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000872637 Postprocessing: Topography min/max: -845.8 m, 1551 m RMS, max velocity: 0.0395 m/year, 0.166 m/year *** Timestep 1967: t=3.90796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17007e-06, 0.00222261, 0.00222261, 0.00275703, 0.0022009, 0.0022009, 0.00272403, 6.07873e-06, 8.20466e-05, 0.00217012, 0.000518093, 0.0116656 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0116656 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70262e-08, 9.18775e-05, 9.18775e-05, 0.000126597, 5.01487e-05, 5.01487e-05, 5.3488e-05, 2.47052e-06, 3.33454e-05, 0.000829981, 8.87902e-05, 0.00398998 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00398998 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.9165e-08, 3.2993e-05, 3.2993e-05, 4.55124e-05, 2.63662e-05, 2.63662e-05, 3.59827e-05, 2.45254e-06, 3.31027e-05, 0.000830048, 8.8585e-05, 0.00158435 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158435 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35722e-08, 2.14786e-05, 2.14786e-05, 2.92063e-05, 1.68572e-05, 1.68572e-05, 2.19798e-05, 2.44023e-06, 3.29365e-05, 0.00082948, 8.84588e-05, 0.000935082 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000935082 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53817e-08, 1.24627e-05, 1.24627e-05, 1.73688e-05, 6.7657e-06, 6.7657e-06, 8.1161e-06, 2.42732e-06, 3.27622e-05, 0.000829117, 8.83423e-05, 0.000668057 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000829117 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28415e-08, 9.74646e-06, 9.74646e-06, 1.36316e-05, 4.37424e-06, 4.37424e-06, 4.86197e-06, 2.42405e-06, 3.27182e-05, 0.000829075, 8.83087e-05, 0.000507169 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000829075 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.89528e-09, 8.14126e-06, 8.14126e-06, 1.15018e-05, 3.3141e-06, 3.3141e-06, 3.77983e-06, 2.423e-06, 3.2704e-05, 0.000829006, 8.82903e-05, 0.00041752 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000829006 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4041e-09, 6.96598e-06, 6.96598e-06, 9.78676e-06, 2.79986e-06, 2.79986e-06, 3.03181e-06, 2.42328e-06, 3.27078e-05, 0.000829008, 8.8288e-05, 0.000353883 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000829008 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99155e-09, 5.87711e-06, 5.87711e-06, 8.37529e-06, 2.13288e-06, 2.13288e-06, 2.15915e-06, 2.42307e-06, 3.27049e-05, 0.000829001, 8.82869e-05, 0.000303235 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000829001 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74752e-09, 5.12501e-06, 5.12501e-06, 7.38333e-06, 1.93257e-06, 1.93257e-06, 1.9723e-06, 2.42285e-06, 3.2702e-05, 0.000828978, 8.82853e-05, 0.000263661 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000828978 Postprocessing: Topography min/max: -839.2 m, 1550 m RMS, max velocity: 0.0394 m/year, 0.166 m/year *** Timestep 1968: t=3.90996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15229e-06, 0.00227901, 0.00227901, 0.00280453, 0.00226945, 0.00226945, 0.00278542, 6.02062e-06, 8.12623e-05, 0.00212609, 0.00051303, 0.0126123 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0126123 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40057e-07, 0.000136383, 0.000136383, 0.000146178, 6.45994e-05, 6.45994e-05, 7.58161e-05, 2.51261e-06, 3.39135e-05, 0.00080691, 7.89e-05, 0.00425032 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00425032 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15999e-08, 4.43615e-05, 4.43615e-05, 5.44199e-05, 3.50679e-05, 3.50679e-05, 4.6316e-05, 2.43516e-06, 3.28682e-05, 0.000809015, 7.84115e-05, 0.00161585 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161585 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.35212e-08, 2.87068e-05, 2.87068e-05, 3.67424e-05, 2.40643e-05, 2.40643e-05, 3.2173e-05, 2.42615e-06, 3.27465e-05, 0.000807741, 7.8258e-05, 0.000916547 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000916547 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59441e-08, 1.6492e-05, 1.6492e-05, 2.1025e-05, 1.20603e-05, 1.20603e-05, 1.58268e-05, 2.40909e-06, 3.25162e-05, 0.000806771, 7.80449e-05, 0.00066136 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000806771 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20145e-08, 1.071e-05, 1.071e-05, 1.36123e-05, 6.172e-06, 6.172e-06, 7.29003e-06, 2.40096e-06, 3.24065e-05, 0.000806327, 7.79469e-05, 0.000519257 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000806327 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.9854e-09, 8.02361e-06, 8.02361e-06, 1.04063e-05, 3.60455e-06, 3.60455e-06, 4.09191e-06, 2.39921e-06, 3.23829e-05, 0.000806258, 7.79153e-05, 0.000407429 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000806258 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.97646e-09, 6.62463e-06, 6.62463e-06, 8.74718e-06, 2.75299e-06, 2.75299e-06, 3.06758e-06, 2.39889e-06, 3.23786e-05, 0.000806146, 7.78982e-05, 0.000329085 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000806146 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72069e-09, 5.54055e-06, 5.54055e-06, 7.37428e-06, 2.12944e-06, 2.12944e-06, 2.1432e-06, 2.3989e-06, 3.23787e-05, 0.00080613, 7.7896e-05, 0.000273605 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00080613 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56849e-09, 4.68022e-06, 4.68022e-06, 6.34326e-06, 1.67463e-06, 1.67463e-06, 1.71132e-06, 2.39919e-06, 3.23826e-05, 0.000806141, 7.78971e-05, 0.000230396 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000806141 Postprocessing: Topography min/max: -838.7 m, 1549 m RMS, max velocity: 0.0394 m/year, 0.165 m/year *** Timestep 1969: t=3.91196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1384e-06, 0.00221148, 0.00221148, 0.00271887, 0.00220338, 0.00220338, 0.0027071, 5.96518e-06, 8.05141e-05, 0.00217879, 0.000507418, 0.0123006 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0123006 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54544e-07, 0.000113064, 0.000113064, 0.000146952, 7.12126e-05, 7.12126e-05, 8.40389e-05, 2.46394e-06, 3.32566e-05, 0.000789547, 8.61229e-05, 0.00377462 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00377462 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44647e-08, 3.22766e-05, 3.22766e-05, 4.01961e-05, 2.15903e-05, 2.15903e-05, 2.89493e-05, 2.38016e-06, 3.21258e-05, 0.000790784, 8.55759e-05, 0.00171363 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00171363 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70589e-08, 1.98132e-05, 1.98132e-05, 2.48422e-05, 1.31966e-05, 1.31966e-05, 1.72404e-05, 2.37182e-06, 3.20132e-05, 0.000789807, 8.55051e-05, 0.000972815 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000972815 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81976e-08, 1.29804e-05, 1.29804e-05, 1.51159e-05, 5.83075e-06, 5.83075e-06, 6.79423e-06, 2.36557e-06, 3.19288e-05, 0.000789285, 8.54246e-05, 0.000673229 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000789285 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.97131e-09, 1.02414e-05, 1.02414e-05, 1.16386e-05, 3.44547e-06, 3.44547e-06, 3.71473e-06, 2.36426e-06, 3.19112e-05, 0.000789201, 8.53992e-05, 0.000516721 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000789201 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31293e-09, 8.7691e-06, 8.7691e-06, 9.8772e-06, 2.92995e-06, 2.92995e-06, 3.12942e-06, 2.36435e-06, 3.19124e-05, 0.000789107, 8.53916e-05, 0.000425515 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000789107 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21935e-09, 7.42003e-06, 7.42003e-06, 8.31686e-06, 2.2517e-06, 2.2517e-06, 2.2588e-06, 2.36474e-06, 3.19176e-05, 0.000789125, 8.53937e-05, 0.000355135 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000789125 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27132e-09, 6.3404e-06, 6.3404e-06, 7.28288e-06, 1.95919e-06, 1.95919e-06, 2.19584e-06, 2.36532e-06, 3.19255e-05, 0.000789129, 8.53985e-05, 0.000299753 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000789129 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33221e-09, 5.48416e-06, 5.48416e-06, 6.3845e-06, 1.7164e-06, 1.7164e-06, 1.83936e-06, 2.36572e-06, 3.19309e-05, 0.000789135, 8.54041e-05, 0.000258841 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000789135 Postprocessing: Topography min/max: -836.4 m, 1548 m RMS, max velocity: 0.0393 m/year, 0.165 m/year *** Timestep 1970: t=3.91396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13083e-06, 0.00229113, 0.00229113, 0.00268773, 0.00227664, 0.00227664, 0.00266036, 5.90341e-06, 7.96804e-05, 0.00224999, 0.000503557, 0.0112252 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112252 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.351e-07, 0.00012935, 0.00012935, 0.000155519, 6.80095e-05, 6.80095e-05, 7.90912e-05, 2.45447e-06, 3.31287e-05, 0.00075849, 0.000142984, 0.00386622 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00386622 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52886e-08, 2.99169e-05, 2.99169e-05, 3.85167e-05, 2.12354e-05, 2.12354e-05, 2.55611e-05, 2.384e-06, 3.21776e-05, 0.000759207, 0.00014279, 0.00187022 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00187022 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55622e-08, 1.73245e-05, 1.73245e-05, 2.30482e-05, 1.19214e-05, 1.19214e-05, 1.43754e-05, 2.37455e-06, 3.20501e-05, 0.000758453, 0.000142717, 0.000954949 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000954949 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76831e-08, 1.09643e-05, 1.09643e-05, 1.52916e-05, 5.45251e-06, 5.45251e-06, 5.58027e-06, 2.36764e-06, 3.19568e-05, 0.000758022, 0.000142656, 0.000644753 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000758022 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07805e-09, 8.61413e-06, 8.61413e-06, 1.22257e-05, 3.68054e-06, 3.68054e-06, 3.17662e-06, 2.36622e-06, 3.19377e-05, 0.000757988, 0.000142637, 0.000503087 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000757988 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80353e-09, 7.18819e-06, 7.18819e-06, 1.04236e-05, 2.93773e-06, 2.93773e-06, 2.56961e-06, 2.36624e-06, 3.19379e-05, 0.000757928, 0.000142632, 0.000389171 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000757928 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13183e-09, 6.17826e-06, 6.17826e-06, 8.94838e-06, 2.60268e-06, 2.60268e-06, 2.19433e-06, 2.3665e-06, 3.19414e-05, 0.000757921, 0.000142633, 0.000323268 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000757921 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61997e-09, 5.27801e-06, 5.27801e-06, 7.69646e-06, 2.14026e-06, 2.14026e-06, 1.78856e-06, 2.36715e-06, 3.19502e-05, 0.000757953, 0.000142636, 0.000275086 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000757953 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59445e-09, 4.56306e-06, 4.56306e-06, 6.75264e-06, 1.85995e-06, 1.85995e-06, 1.60192e-06, 2.36741e-06, 3.19537e-05, 0.000757959, 0.000142638, 0.000238539 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000757959 Postprocessing: Topography min/max: -832.6 m, 1548 m RMS, max velocity: 0.0393 m/year, 0.164 m/year *** Timestep 1971: t=3.91596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1304e-06, 0.00216509, 0.00216509, 0.00270392, 0.00214228, 0.00214228, 0.00267381, 5.88948e-06, 7.94923e-05, 0.00222684, 0.000507909, 0.0118618 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0118618 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.06364e-08, 0.000102236, 0.000102236, 0.000126116, 4.99726e-05, 4.99726e-05, 5.27298e-05, 2.4389e-06, 3.29187e-05, 0.000703078, 0.000125149, 0.00376862 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00376862 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12361e-08, 3.46265e-05, 3.46265e-05, 4.00847e-05, 2.19676e-05, 2.19676e-05, 2.79016e-05, 2.42606e-06, 3.27453e-05, 0.000703877, 0.000125175, 0.00162329 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00162329 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33627e-08, 1.96124e-05, 1.96124e-05, 2.36272e-05, 1.14326e-05, 1.14326e-05, 1.4402e-05, 2.41623e-06, 3.26127e-05, 0.000703313, 0.000125089, 0.000897544 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000897544 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65778e-08, 1.32522e-05, 1.32522e-05, 1.60328e-05, 5.21552e-06, 5.21552e-06, 5.58019e-06, 2.41019e-06, 3.2531e-05, 0.000703036, 0.000125028, 0.000637424 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000703036 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.49605e-09, 1.05399e-05, 1.05399e-05, 1.29812e-05, 3.55438e-06, 3.55438e-06, 3.57593e-06, 2.40893e-06, 3.25141e-05, 0.000702987, 0.000125009, 0.000501241 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000702987 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04483e-09, 8.79409e-06, 8.79409e-06, 1.1002e-05, 2.94714e-06, 2.94714e-06, 3.03235e-06, 2.40923e-06, 3.25182e-05, 0.000702955, 0.000125007, 0.000435572 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000702955 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33169e-09, 7.40267e-06, 7.40267e-06, 9.33712e-06, 2.42342e-06, 2.42342e-06, 2.38251e-06, 2.40953e-06, 3.25222e-05, 0.00070295, 0.00012501, 0.000348826 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00070295 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9215e-09, 6.31603e-06, 6.31603e-06, 7.98577e-06, 2.06579e-06, 2.06579e-06, 2.10698e-06, 2.41011e-06, 3.253e-05, 0.000702959, 0.000125014, 0.000308918 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000702959 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47101e-09, 5.44411e-06, 5.44411e-06, 6.94939e-06, 1.81895e-06, 1.81895e-06, 1.91074e-06, 2.41065e-06, 3.25373e-05, 0.000702964, 0.00012502, 0.000268051 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000702964 Postprocessing: Topography min/max: -827.5 m, 1547 m RMS, max velocity: 0.0393 m/year, 0.164 m/year *** Timestep 1972: t=3.91796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.128e-06, 0.00222772, 0.00222772, 0.0027605, 0.0022245, 0.0022245, 0.00274578, 5.92338e-06, 7.99499e-05, 0.00213191, 0.000502526, 0.0121277 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0121277 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19713e-07, 0.000113728, 0.000113728, 0.000137285, 6.19149e-05, 6.19149e-05, 6.82608e-05, 2.5438e-06, 3.43344e-05, 0.000688531, 0.00011062, 0.00403142 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00403142 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79696e-08, 3.44473e-05, 3.44473e-05, 4.49474e-05, 2.68704e-05, 2.68704e-05, 3.60294e-05, 2.49006e-06, 3.36091e-05, 0.000689137, 0.000110621, 0.00161899 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161899 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.45265e-08, 2.16553e-05, 2.16553e-05, 2.91666e-05, 1.76915e-05, 1.76915e-05, 2.36569e-05, 2.47873e-06, 3.34563e-05, 0.000688195, 0.000110495, 0.000900061 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000900061 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85312e-08, 1.15269e-05, 1.15269e-05, 1.60382e-05, 7.34626e-06, 7.34626e-06, 8.86346e-06, 2.4669e-06, 3.32965e-05, 0.000687654, 0.00011037, 0.00062336 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000687654 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30532e-08, 8.1844e-06, 8.1844e-06, 1.18974e-05, 3.97229e-06, 3.97229e-06, 4.65103e-06, 2.46351e-06, 3.32507e-05, 0.00068752, 0.000110322, 0.000488764 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00068752 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.67081e-09, 6.5602e-06, 6.5602e-06, 9.70001e-06, 2.82008e-06, 2.82008e-06, 3.10079e-06, 2.46276e-06, 3.32406e-05, 0.000687452, 0.000110308, 0.000394651 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000687452 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57427e-09, 5.47752e-06, 5.47752e-06, 8.19217e-06, 2.15959e-06, 2.15959e-06, 2.25749e-06, 2.46285e-06, 3.32419e-05, 0.000687429, 0.000110304, 0.000326318 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000687429 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74545e-09, 4.64276e-06, 4.64276e-06, 7.0302e-06, 1.74294e-06, 1.74294e-06, 1.79595e-06, 2.46313e-06, 3.32457e-05, 0.000687431, 0.000110304, 0.000274924 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000687431 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75359e-09, 4.04224e-06, 4.04224e-06, 6.17556e-06, 1.59944e-06, 1.59944e-06, 1.63557e-06, 2.46333e-06, 3.32484e-05, 0.000687423, 0.000110307, 0.000233997 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000687423 Postprocessing: Topography min/max: -824 m, 1546 m RMS, max velocity: 0.0392 m/year, 0.163 m/year *** Timestep 1973: t=3.91996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11884e-06, 0.00220489, 0.00220489, 0.00265494, 0.0021934, 0.0021934, 0.0026272, 5.97287e-06, 8.06178e-05, 0.00207762, 0.00049371, 0.0115545 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115545 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11627e-07, 0.000105436, 0.000105436, 0.000150429, 6.51568e-05, 6.51568e-05, 7.03682e-05, 2.47227e-06, 3.33689e-05, 0.000610973, 9.86086e-05, 0.00338615 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00338615 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39469e-08, 3.14478e-05, 3.14478e-05, 4.29048e-05, 2.39833e-05, 2.39833e-05, 3.24562e-05, 2.42898e-06, 3.27847e-05, 0.000610878, 9.85004e-05, 0.00154979 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154979 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12297e-08, 2.07129e-05, 2.07129e-05, 2.82325e-05, 1.55495e-05, 1.55495e-05, 2.12126e-05, 2.42134e-06, 3.26816e-05, 0.000610126, 9.83861e-05, 0.000926942 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000926942 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86171e-08, 1.27552e-05, 1.27552e-05, 1.72454e-05, 7.07353e-06, 7.07353e-06, 9.10703e-06, 2.41182e-06, 3.25531e-05, 0.000609673, 9.82645e-05, 0.00065062 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00065062 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4591e-08, 9.7265e-06, 9.7265e-06, 1.29844e-05, 4.18245e-06, 4.18245e-06, 4.67288e-06, 2.40832e-06, 3.25059e-05, 0.000609551, 9.82136e-05, 0.000488298 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000609551 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96457e-09, 8.30015e-06, 8.30015e-06, 1.11202e-05, 3.56617e-06, 3.56617e-06, 4.28974e-06, 2.40756e-06, 3.24956e-05, 0.000609479, 9.8197e-05, 0.000381075 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000609479 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73206e-09, 6.81389e-06, 6.81389e-06, 9.10037e-06, 2.37685e-06, 2.37685e-06, 2.26373e-06, 2.40756e-06, 3.24956e-05, 0.000609475, 9.81865e-05, 0.000314475 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000609475 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78758e-09, 5.86599e-06, 5.86599e-06, 7.89408e-06, 1.99388e-06, 1.99388e-06, 1.94487e-06, 2.40753e-06, 3.24952e-05, 0.000609454, 9.81848e-05, 0.000265371 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000609454 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48079e-09, 5.1198e-06, 5.1198e-06, 6.92297e-06, 1.74423e-06, 1.74423e-06, 1.72352e-06, 2.40762e-06, 3.24963e-05, 0.000609442, 9.81864e-05, 0.000228444 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000609442 Postprocessing: Topography min/max: -823.1 m, 1545 m RMS, max velocity: 0.0392 m/year, 0.163 m/year *** Timestep 1974: t=3.92196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10889e-06, 0.00217699, 0.00217699, 0.00270227, 0.00216354, 0.00216354, 0.00267471, 5.91371e-06, 7.98193e-05, 0.00203523, 0.000485497, 0.0120322 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0120322 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16794e-07, 0.000119486, 0.000119486, 0.000124548, 5.14956e-05, 5.14956e-05, 6.26587e-05, 2.48555e-06, 3.35483e-05, 0.000594634, 8.58362e-05, 0.00367556 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00367556 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24794e-08, 3.4442e-05, 3.4442e-05, 3.60015e-05, 2.15873e-05, 2.15873e-05, 2.60545e-05, 2.44557e-06, 3.30087e-05, 0.000596662, 8.56438e-05, 0.00160927 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00160927 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96074e-08, 1.92811e-05, 1.92811e-05, 2.22025e-05, 1.24833e-05, 1.24833e-05, 1.52287e-05, 2.43621e-06, 3.28823e-05, 0.000595602, 8.55659e-05, 0.000882775 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000882775 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57577e-08, 1.29095e-05, 1.29095e-05, 1.49299e-05, 7.13648e-06, 7.13648e-06, 7.55193e-06, 2.43271e-06, 3.28351e-05, 0.000595051, 8.55026e-05, 0.000615911 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000615911 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20882e-09, 9.41368e-06, 9.41368e-06, 1.149e-05, 4.04278e-06, 4.04278e-06, 4.50762e-06, 2.43236e-06, 3.28303e-05, 0.000594959, 8.54718e-05, 0.000487832 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000594959 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.00343e-09, 8.29238e-06, 8.29238e-06, 1.01075e-05, 4.38093e-06, 4.38093e-06, 4.16308e-06, 2.43247e-06, 3.28319e-05, 0.00059481, 8.54754e-05, 0.000391886 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00059481 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54074e-09, 6.57146e-06, 6.57146e-06, 8.65224e-06, 3.03323e-06, 3.03323e-06, 3.61391e-06, 2.43395e-06, 3.28518e-05, 0.000594875, 8.54764e-05, 0.000334847 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000594875 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.65618e-09, 6.23718e-06, 6.23718e-06, 7.75693e-06, 3.76264e-06, 3.76264e-06, 3.35032e-06, 2.43427e-06, 3.28562e-05, 0.000594783, 8.54911e-05, 0.000276802 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000594783 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.44408e-09, 5.03803e-06, 5.03803e-06, 7.09414e-06, 2.89301e-06, 2.89301e-06, 3.60677e-06, 2.43619e-06, 3.28821e-05, 0.000594884, 8.54988e-05, 0.000242126 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000594884 Postprocessing: Topography min/max: -821.1 m, 1544 m RMS, max velocity: 0.0392 m/year, 0.162 m/year *** Timestep 1975: t=3.92396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10918e-06, 0.00222563, 0.00222563, 0.00264167, 0.00221563, 0.00221563, 0.002622, 5.96683e-06, 8.05363e-05, 0.00211348, 0.000478899, 0.0112109 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0112109 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.92217e-08, 0.000112701, 0.000112701, 0.000129745, 5.57556e-05, 5.57556e-05, 5.86165e-05, 2.43741e-06, 3.28986e-05, 0.000688876, 7.24383e-05, 0.00387337 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00387337 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13918e-08, 3.39307e-05, 3.39307e-05, 4.27816e-05, 2.46561e-05, 2.46561e-05, 3.19311e-05, 2.40346e-06, 3.24402e-05, 0.000691371, 7.22736e-05, 0.00169961 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00169961 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51252e-08, 2.06865e-05, 2.06865e-05, 2.62934e-05, 1.55816e-05, 1.55816e-05, 2.02848e-05, 2.39414e-06, 3.23145e-05, 0.000690113, 7.21173e-05, 0.000852167 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000852167 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38716e-08, 1.23102e-05, 1.23102e-05, 1.51268e-05, 7.39751e-06, 7.39751e-06, 8.83428e-06, 2.38617e-06, 3.22069e-05, 0.000689337, 7.19926e-05, 0.000569579 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000689337 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11792e-08, 8.76865e-06, 8.76865e-06, 1.08781e-05, 3.92692e-06, 3.92692e-06, 4.53597e-06, 2.38372e-06, 3.21738e-05, 0.000689159, 7.19434e-05, 0.000446734 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000689159 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.08984e-09, 7.61732e-06, 7.61732e-06, 9.44125e-06, 3.74679e-06, 3.74679e-06, 4.15765e-06, 2.38329e-06, 3.21681e-05, 0.000689019, 7.19293e-05, 0.000364723 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000689019 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22952e-09, 6.03999e-06, 6.03999e-06, 7.69349e-06, 2.34014e-06, 2.34014e-06, 2.68087e-06, 2.38347e-06, 3.21705e-05, 0.000689035, 7.19226e-05, 0.000302811 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000689035 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64386e-09, 5.08544e-06, 5.08544e-06, 6.57138e-06, 1.81826e-06, 1.81826e-06, 1.9679e-06, 2.38359e-06, 3.21721e-05, 0.000689002, 7.19215e-05, 0.000259836 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000689002 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69513e-09, 4.56352e-06, 4.56352e-06, 5.88982e-06, 2.01055e-06, 2.01055e-06, 1.96594e-06, 2.38368e-06, 3.21733e-05, 0.000688976, 7.19244e-05, 0.000217299 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000688976 Postprocessing: Topography min/max: -817.5 m, 1544 m RMS, max velocity: 0.0391 m/year, 0.162 m/year *** Timestep 1976: t=3.92596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09316e-06, 0.0020751, 0.0020751, 0.00264561, 0.0020624, 0.0020624, 0.0026308, 5.87141e-06, 7.92483e-05, 0.00217435, 0.000472967, 0.0114574 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114574 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.96151e-08, 8.6622e-05, 8.6622e-05, 0.000118433, 5.43611e-05, 5.43611e-05, 5.60908e-05, 2.42439e-06, 3.27228e-05, 0.000530545, 6.38852e-05, 0.003153 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.003153 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11098e-08, 2.84903e-05, 2.84903e-05, 3.5536e-05, 2.04737e-05, 2.04737e-05, 2.72534e-05, 2.39931e-06, 3.23843e-05, 0.000532368, 6.36662e-05, 0.00129382 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129382 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.602e-08, 1.70413e-05, 1.70413e-05, 2.23774e-05, 1.19273e-05, 1.19273e-05, 1.53865e-05, 2.39337e-06, 3.23041e-05, 0.000531311, 6.35606e-05, 0.000829459 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000829459 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81641e-08, 1.04188e-05, 1.04188e-05, 1.42851e-05, 4.89592e-06, 4.89592e-06, 4.981e-06, 2.3878e-06, 3.22288e-05, 0.000530708, 6.34717e-05, 0.000603439 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000603439 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.0471e-09, 8.17656e-06, 8.17656e-06, 1.15134e-05, 3.47794e-06, 3.47794e-06, 3.02966e-06, 2.38672e-06, 3.22143e-05, 0.000530588, 6.34358e-05, 0.000485685 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000530588 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66762e-09, 6.75931e-06, 6.75931e-06, 9.70097e-06, 2.82924e-06, 2.82924e-06, 2.35388e-06, 2.38698e-06, 3.22179e-05, 0.000530557, 6.34247e-05, 0.000404269 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000530557 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56708e-09, 5.73306e-06, 5.73306e-06, 8.38334e-06, 2.46201e-06, 2.46201e-06, 1.9899e-06, 2.38711e-06, 3.22196e-05, 0.000530524, 6.34242e-05, 0.000338584 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000530524 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08589e-09, 4.87867e-06, 4.87867e-06, 7.25796e-06, 2.13618e-06, 2.13618e-06, 1.64495e-06, 2.38728e-06, 3.22218e-05, 0.00053053, 6.34285e-05, 0.000291868 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00053053 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66968e-09, 4.19053e-06, 4.19053e-06, 6.34035e-06, 1.91506e-06, 1.91506e-06, 1.47529e-06, 2.3876e-06, 3.22262e-05, 0.000530547, 6.34343e-05, 0.000240548 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000530547 Postprocessing: Topography min/max: -812.4 m, 1543 m RMS, max velocity: 0.0391 m/year, 0.161 m/year *** Timestep 1977: t=3.92796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 72+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08298e-06, 0.00214787, 0.00214787, 0.00263399, 0.00213721, 0.00213721, 0.00260262, 5.82916e-06, 7.86781e-05, 0.00210616, 0.000469405, 0.01143 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.01143 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70874e-07, 0.000139755, 0.000139755, 0.000161796, 7.54593e-05, 7.54593e-05, 9.28465e-05, 2.79433e-06, 3.7716e-05, 0.000452724, 0.000299586, 0.00379806 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00379806 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79609e-08, 3.37784e-05, 3.37784e-05, 3.8461e-05, 2.34273e-05, 2.34273e-05, 2.69565e-05, 2.71215e-06, 3.66068e-05, 0.000450538, 0.000299676, 0.00161579 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00161579 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4037e-08, 1.71047e-05, 1.71047e-05, 2.21662e-05, 1.1906e-05, 1.1906e-05, 1.47613e-05, 2.70094e-06, 3.64555e-05, 0.000449481, 0.000299614, 0.000966682 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000966682 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94746e-08, 1.08501e-05, 1.08501e-05, 1.47354e-05, 5.93866e-06, 5.93866e-06, 6.60706e-06, 2.69422e-06, 3.63647e-05, 0.000448979, 0.000299559, 0.000644272 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000644272 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.92566e-09, 8.24085e-06, 8.24085e-06, 1.13519e-05, 3.6371e-06, 3.6371e-06, 3.45547e-06, 2.69247e-06, 3.63412e-05, 0.000448874, 0.000299536, 0.000475375 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000475375 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4706e-09, 6.83996e-06, 6.83996e-06, 9.53875e-06, 2.8304e-06, 2.8304e-06, 2.61096e-06, 2.6919e-06, 3.63334e-05, 0.000448794, 0.000299529, 0.000375146 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000448794 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75091e-09, 5.7831e-06, 5.7831e-06, 8.12956e-06, 2.21597e-06, 2.21597e-06, 2.05779e-06, 2.69196e-06, 3.63343e-05, 0.00044878, 0.000299524, 0.000311381 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00044878 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.447e-09, 5.03272e-06, 5.03272e-06, 6.98785e-06, 1.87628e-06, 1.87628e-06, 1.69904e-06, 2.69274e-06, 3.63448e-05, 0.000448801, 0.000299528, 0.000266802 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000448801 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83624e-09, 4.41638e-06, 4.41638e-06, 6.12685e-06, 1.70605e-06, 1.70605e-06, 1.53642e-06, 2.69309e-06, 3.63495e-05, 0.000448801, 0.000299532, 0.000234131 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000448801 Postprocessing: Topography min/max: -808.2 m, 1542 m RMS, max velocity: 0.0391 m/year, 0.161 m/year *** Timestep 1978: t=3.92996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08516e-06, 0.00210269, 0.00210269, 0.00258358, 0.0020812, 0.0020812, 0.00255215, 5.99645e-06, 8.09359e-05, 0.00201067, 0.000512605, 0.011309 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011309 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85721e-08, 8.26385e-05, 8.26385e-05, 0.000111417, 4.00456e-05, 4.00456e-05, 4.66684e-05, 2.48953e-06, 3.36019e-05, 0.000399588, 0.000167333, 0.00360106 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00360106 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.49551e-08, 2.86238e-05, 2.86238e-05, 3.78085e-05, 2.15858e-05, 2.15858e-05, 2.90893e-05, 2.48518e-06, 3.35433e-05, 0.000400929, 0.000167405, 0.00149557 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149557 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4151e-08, 1.71459e-05, 1.71459e-05, 2.36536e-05, 1.2569e-05, 1.2569e-05, 1.70027e-05, 2.47426e-06, 3.33958e-05, 0.000399794, 0.000167312, 0.000828798 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000828798 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26623e-08, 1.04515e-05, 1.04515e-05, 1.48659e-05, 5.45214e-06, 5.45214e-06, 6.78473e-06, 2.46654e-06, 3.32917e-05, 0.000399222, 0.000167247, 0.000576255 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000576255 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07821e-08, 8.12161e-06, 8.12161e-06, 1.16616e-05, 3.48726e-06, 3.48726e-06, 4.21654e-06, 2.46452e-06, 3.32644e-05, 0.000399101, 0.000167221, 0.000451752 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000451752 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11734e-09, 6.61748e-06, 6.61748e-06, 9.55487e-06, 2.38951e-06, 2.38951e-06, 2.74477e-06, 2.46392e-06, 3.32563e-05, 0.000399032, 0.000167209, 0.000375118 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000399032 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49183e-09, 5.54363e-06, 5.54363e-06, 7.9735e-06, 1.79689e-06, 1.79689e-06, 1.89762e-06, 2.46394e-06, 3.32566e-05, 0.000399014, 0.000167204, 0.000323931 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000399014 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17088e-09, 4.75368e-06, 4.75368e-06, 6.81943e-06, 1.49348e-06, 1.49348e-06, 1.57996e-06, 2.4641e-06, 3.32588e-05, 0.000399007, 0.000167204, 0.000279787 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000399007 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71947e-09, 4.11811e-06, 4.11811e-06, 5.92132e-06, 1.34569e-06, 1.34569e-06, 1.39508e-06, 2.4643e-06, 3.32614e-05, 0.000399002, 0.000167207, 0.000228176 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000399002 Postprocessing: Topography min/max: -807.7 m, 1541 m RMS, max velocity: 0.039 m/year, 0.16 m/year *** Timestep 1979: t=3.93196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06836e-06, 0.00206778, 0.00206778, 0.00264373, 0.00206017, 0.00206017, 0.00262498, 5.94889e-06, 8.0294e-05, 0.00194581, 0.000501208, 0.0115492 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0115492 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.44349e-08, 9.02975e-05, 9.02975e-05, 0.000117729, 4.97596e-05, 4.97596e-05, 5.72335e-05, 2.44425e-06, 3.29907e-05, 0.000343285, 0.000135505, 0.00355593 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00355593 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20554e-08, 2.59472e-05, 2.59472e-05, 3.65728e-05, 1.94378e-05, 1.94378e-05, 2.67547e-05, 2.41047e-06, 3.25348e-05, 0.000343516, 0.000135494, 0.00138951 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138951 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39552e-08, 1.42978e-05, 1.42978e-05, 2.11186e-05, 1.00019e-05, 1.00019e-05, 1.30916e-05, 2.4034e-06, 3.24394e-05, 0.000342334, 0.000135414, 0.000792949 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000792949 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87614e-08, 8.81347e-06, 8.81347e-06, 1.37376e-05, 4.45084e-06, 4.45084e-06, 5.11448e-06, 2.39832e-06, 3.23708e-05, 0.000341796, 0.000135357, 0.00057717 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00057717 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.60929e-09, 6.89319e-06, 6.89319e-06, 1.07382e-05, 3.05593e-06, 3.05593e-06, 2.90936e-06, 2.39711e-06, 3.23545e-05, 0.000341706, 0.000135334, 0.000460685 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000460685 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87189e-09, 5.71241e-06, 5.71241e-06, 9.01362e-06, 2.40711e-06, 2.40711e-06, 2.30041e-06, 2.3971e-06, 3.23544e-05, 0.000341655, 0.000135327, 0.000375102 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000375102 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46579e-09, 4.8239e-06, 4.8239e-06, 7.72554e-06, 1.92656e-06, 1.92656e-06, 1.83745e-06, 2.39707e-06, 3.2354e-05, 0.000341624, 0.000135325, 0.000307355 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000341624 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52712e-09, 4.12203e-06, 4.12203e-06, 6.67008e-06, 1.64627e-06, 1.64627e-06, 1.56443e-06, 2.39736e-06, 3.23579e-05, 0.000341625, 0.000135326, 0.000257318 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000341625 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04151e-09, 3.55712e-06, 3.55712e-06, 5.81027e-06, 1.38878e-06, 1.38878e-06, 1.31099e-06, 2.39767e-06, 3.23621e-05, 0.000341631, 0.000135329, 0.000220115 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000341631 Postprocessing: Topography min/max: -805.9 m, 1541 m RMS, max velocity: 0.039 m/year, 0.159 m/year *** Timestep 1980: t=3.93396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 76+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06428e-06, 0.00213544, 0.00213544, 0.00257605, 0.00211926, 0.00211926, 0.00256028, 5.86381e-06, 7.91457e-05, 0.00192672, 0.000491824, 0.0116149 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0116149 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65503e-07, 0.000118267, 0.000118267, 0.000148305, 6.61374e-05, 6.61374e-05, 8.52564e-05, 2.90042e-06, 3.91478e-05, 0.000365976, 0.000115674, 0.00342609 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00342609 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36305e-08, 3.21405e-05, 3.21405e-05, 3.60033e-05, 2.05823e-05, 2.05823e-05, 2.56268e-05, 2.82082e-06, 3.80734e-05, 0.000367495, 0.000115355, 0.00154596 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154596 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06703e-08, 1.85764e-05, 1.85764e-05, 2.18654e-05, 1.18628e-05, 1.18628e-05, 1.49395e-05, 2.81533e-06, 3.79993e-05, 0.000365775, 0.000115311, 0.000838362 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000838362 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76017e-08, 1.25725e-05, 1.25725e-05, 1.44837e-05, 5.87021e-06, 5.87021e-06, 6.79502e-06, 2.81046e-06, 3.79336e-05, 0.000364799, 0.000115253, 0.00058303 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00058303 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90916e-09, 9.94473e-06, 9.94473e-06, 1.12375e-05, 3.73945e-06, 3.73945e-06, 4.00366e-06, 2.80956e-06, 3.79214e-05, 0.000364664, 0.000115227, 0.000436606 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000436606 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33689e-09, 8.2789e-06, 8.2789e-06, 9.57788e-06, 3.01419e-06, 3.01419e-06, 3.21597e-06, 2.80911e-06, 3.79154e-05, 0.000364459, 0.000115221, 0.000348924 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000364459 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70352e-09, 6.98191e-06, 6.98191e-06, 7.99537e-06, 2.33395e-06, 2.33395e-06, 2.17687e-06, 2.8095e-06, 3.79206e-05, 0.000364477, 0.00011522, 0.000292355 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000364477 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06862e-09, 5.93323e-06, 5.93323e-06, 6.92845e-06, 1.85807e-06, 1.85807e-06, 1.86307e-06, 2.81005e-06, 3.79281e-05, 0.000364475, 0.00011522, 0.000248674 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000364475 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68113e-09, 5.22007e-06, 5.22007e-06, 6.179e-06, 1.81295e-06, 1.81295e-06, 1.73213e-06, 2.8102e-06, 3.793e-05, 0.000364449, 0.000115223, 0.000213466 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000364449 Postprocessing: Topography min/max: -803.2 m, 1540 m RMS, max velocity: 0.039 m/year, 0.159 m/year *** Timestep 1981: t=3.93596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07492e-06, 0.00208346, 0.00208346, 0.00257438, 0.00207162, 0.00207162, 0.00254754, 6.0777e-06, 8.20326e-05, 0.00202089, 0.000487729, 0.0105849 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105849 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76326e-08, 9.93342e-05, 9.93342e-05, 0.000118616, 5.54324e-05, 5.54324e-05, 6.03168e-05, 2.53179e-06, 3.41723e-05, 0.000387255, 9.96073e-05, 0.00332478 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00332478 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31446e-08, 3.07583e-05, 3.07583e-05, 3.82731e-05, 2.2153e-05, 2.2153e-05, 3.02166e-05, 2.50596e-06, 3.38237e-05, 0.000391115, 9.95353e-05, 0.00162529 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00162529 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01935e-08, 1.78613e-05, 1.78613e-05, 2.25824e-05, 1.27379e-05, 1.27379e-05, 1.67924e-05, 2.49536e-06, 3.36806e-05, 0.000388953, 9.94289e-05, 0.000874556 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000874556 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06392e-08, 1.04122e-05, 1.04122e-05, 1.27927e-05, 4.93753e-06, 4.93753e-06, 5.63074e-06, 2.48813e-06, 3.35829e-05, 0.000387755, 9.93623e-05, 0.000607976 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000607976 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.67682e-09, 8.04302e-06, 8.04302e-06, 9.83378e-06, 3.166e-06, 3.166e-06, 3.33828e-06, 2.48653e-06, 3.35613e-05, 0.000387623, 9.93375e-05, 0.000466836 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000466836 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50872e-09, 6.47205e-06, 6.47205e-06, 8.19807e-06, 2.23893e-06, 2.23893e-06, 2.41218e-06, 2.48643e-06, 3.356e-05, 0.000387503, 9.93302e-05, 0.000372221 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000387503 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6004e-09, 5.56368e-06, 5.56368e-06, 7.10474e-06, 2.19105e-06, 2.19105e-06, 2.17473e-06, 2.48654e-06, 3.35615e-05, 0.000387496, 9.93314e-05, 0.000298239 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000387496 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00404e-09, 4.73441e-06, 4.73441e-06, 6.13768e-06, 1.93958e-06, 1.93958e-06, 1.91446e-06, 2.48712e-06, 3.35693e-05, 0.000387573, 9.93354e-05, 0.000246919 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000387573 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44323e-09, 3.95045e-06, 3.95045e-06, 5.34248e-06, 1.55379e-06, 1.55379e-06, 1.67127e-06, 2.48741e-06, 3.35732e-05, 0.000387612, 9.93383e-05, 0.000210168 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000387612 Postprocessing: Topography min/max: -799 m, 1539 m RMS, max velocity: 0.039 m/year, 0.158 m/year *** Timestep 1982: t=3.93796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.073e-06, 0.00208139, 0.00208139, 0.00264209, 0.00206557, 0.00206557, 0.00262976, 5.95828e-06, 8.04207e-05, 0.00208304, 0.000486794, 0.0114358 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114358 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37081e-08, 9.54953e-05, 9.54953e-05, 0.000107048, 4.39477e-05, 4.39477e-05, 4.50876e-05, 2.4292e-06, 3.27875e-05, 0.000295044, 9.01495e-05, 0.00342814 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00342814 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2094e-08, 3.63053e-05, 3.63053e-05, 4.79781e-05, 2.97792e-05, 2.97792e-05, 4.14245e-05, 2.42323e-06, 3.27069e-05, 0.000300812, 9.01052e-05, 0.0014109 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014109 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61833e-08, 2.17226e-05, 2.17226e-05, 2.82464e-05, 1.76192e-05, 1.76192e-05, 2.33151e-05, 2.41346e-06, 3.25751e-05, 0.000297371, 8.99565e-05, 0.000821997 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000821997 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15243e-08, 1.27134e-05, 1.27134e-05, 1.6296e-05, 8.25717e-06, 8.25717e-06, 1.00425e-05, 2.4049e-06, 3.24596e-05, 0.000295733, 8.98473e-05, 0.000590183 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000590183 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52875e-08, 9.24852e-06, 9.24852e-06, 1.20696e-05, 4.78883e-06, 4.78883e-06, 5.26938e-06, 2.40168e-06, 3.24161e-05, 0.000295183, 8.9812e-05, 0.000477989 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000477989 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85133e-09, 7.64224e-06, 7.64224e-06, 9.95945e-06, 3.5881e-06, 3.5881e-06, 3.40532e-06, 2.40116e-06, 3.24091e-05, 0.000295069, 8.9802e-05, 0.000392096 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000392096 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29077e-09, 6.44432e-06, 6.44432e-06, 8.54698e-06, 2.86132e-06, 2.86132e-06, 2.5986e-06, 2.40147e-06, 3.24132e-05, 0.000295018, 8.98001e-05, 0.000327505 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000327505 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20151e-09, 5.62354e-06, 5.62354e-06, 7.51457e-06, 2.5348e-06, 2.5348e-06, 2.24054e-06, 2.40158e-06, 3.24147e-05, 0.00029498, 8.98021e-05, 0.000277516 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00029498 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23336e-09, 4.91997e-06, 4.91997e-06, 6.59755e-06, 2.25156e-06, 2.25156e-06, 1.96025e-06, 2.402e-06, 3.24204e-05, 0.000295028, 8.98072e-05, 0.000237492 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000295028 Postprocessing: Topography min/max: -793.4 m, 1539 m RMS, max velocity: 0.0389 m/year, 0.158 m/year *** Timestep 1983: t=3.93996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06177e-06, 0.00199466, 0.00199466, 0.00247991, 0.00197915, 0.00197915, 0.00246055, 5.80891e-06, 7.84046e-05, 0.00201291, 0.000489237, 0.0108572 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108572 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37138e-07, 0.000105145, 0.000105145, 0.000127438, 5.98205e-05, 5.98205e-05, 7.14479e-05, 2.49009e-06, 3.36094e-05, 0.000243749, 7.76032e-05, 0.00344761 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00344761 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5278e-08, 2.46977e-05, 2.46977e-05, 2.86032e-05, 1.53438e-05, 1.53438e-05, 1.5482e-05, 2.43089e-06, 3.28104e-05, 0.000242067, 7.71917e-05, 0.00140823 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140823 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12986e-08, 1.28314e-05, 1.28314e-05, 1.722e-05, 8.07547e-06, 8.07547e-06, 7.85763e-06, 2.42034e-06, 3.26679e-05, 0.000241108, 7.71778e-05, 0.000818358 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000818358 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.50766e-09, 9.43322e-06, 9.43322e-06, 1.2911e-05, 5.58227e-06, 5.58227e-06, 4.71469e-06, 2.41923e-06, 3.26529e-05, 0.000240773, 7.71682e-05, 0.00056155 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00056155 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93357e-09, 7.23249e-06, 7.23249e-06, 1.04812e-05, 3.84517e-06, 3.84517e-06, 3.81998e-06, 2.4198e-06, 3.26606e-05, 0.000240746, 7.71683e-05, 0.000423944 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000423944 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.89907e-09, 6.17451e-06, 6.17451e-06, 8.63211e-06, 3.31613e-06, 3.31613e-06, 2.9382e-06, 2.42042e-06, 3.26689e-05, 0.000240668, 7.71752e-05, 0.000335581 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000335581 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56783e-09, 5.25254e-06, 5.25254e-06, 7.39727e-06, 2.80683e-06, 2.80683e-06, 2.76449e-06, 2.42132e-06, 3.26811e-05, 0.000240716, 7.7187e-05, 0.00027921 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00027921 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.89507e-09, 4.48576e-06, 4.48576e-06, 6.52334e-06, 2.37493e-06, 2.37493e-06, 2.76013e-06, 2.42255e-06, 3.26978e-05, 0.000240751, 7.71962e-05, 0.000234405 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000240751 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.97193e-09, 4.34625e-06, 4.34625e-06, 5.83691e-06, 2.76078e-06, 2.76078e-06, 2.62003e-06, 2.42315e-06, 3.27058e-05, 0.000240736, 7.72075e-05, 0.000199528 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000240736 Postprocessing: Topography min/max: -790.8 m, 1538 m RMS, max velocity: 0.0389 m/year, 0.157 m/year *** Timestep 1984: t=3.94196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06947e-06, 0.00201732, 0.00201732, 0.00257782, 0.00199666, 0.00199666, 0.00255016, 5.85826e-06, 7.90707e-05, 0.00193816, 0.00049437, 0.0114099 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114099 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01231e-07, 0.000102126, 0.000102126, 0.00013153, 5.47338e-05, 5.47338e-05, 6.52168e-05, 2.47467e-06, 3.34012e-05, 0.000229356, 6.99093e-05, 0.00364763 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00364763 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51853e-08, 2.93709e-05, 2.93709e-05, 3.62759e-05, 2.10119e-05, 2.10119e-05, 2.76955e-05, 2.44364e-06, 3.29823e-05, 0.00022963, 6.95772e-05, 0.00145608 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145608 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.115e-08, 1.71906e-05, 1.71906e-05, 2.31073e-05, 1.28654e-05, 1.28654e-05, 1.7265e-05, 2.43369e-06, 3.2848e-05, 0.00022765, 6.94749e-05, 0.000849565 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000849565 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03438e-08, 1.00185e-05, 1.00185e-05, 1.38846e-05, 5.45774e-06, 5.45774e-06, 6.04134e-06, 2.42585e-06, 3.27423e-05, 0.000226586, 6.93954e-05, 0.000580901 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000580901 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.4655e-09, 7.70381e-06, 7.70381e-06, 1.09364e-05, 3.35661e-06, 3.35661e-06, 3.76747e-06, 2.42451e-06, 3.27241e-05, 0.000226545, 6.93761e-05, 0.000454093 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000454093 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1892e-09, 6.35541e-06, 6.35541e-06, 9.14781e-06, 2.36772e-06, 2.36772e-06, 2.40873e-06, 2.4239e-06, 3.2716e-05, 0.000226399, 6.93673e-05, 0.000372016 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000372016 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46214e-09, 5.59644e-06, 5.59644e-06, 7.95852e-06, 2.20121e-06, 2.20121e-06, 2.17219e-06, 2.42399e-06, 3.27171e-05, 0.000226385, 6.93694e-05, 0.000315164 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000315164 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61493e-09, 4.83827e-06, 4.83827e-06, 6.86214e-06, 1.75062e-06, 1.75062e-06, 1.70932e-06, 2.42476e-06, 3.27275e-05, 0.000226424, 6.93761e-05, 0.000263731 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000263731 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83919e-09, 4.22142e-06, 4.22142e-06, 6.00213e-06, 1.49144e-06, 1.49144e-06, 1.47387e-06, 2.42531e-06, 3.2735e-05, 0.000226443, 6.93812e-05, 0.000225669 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000226443 Postprocessing: Topography min/max: -789.4 m, 1537 m RMS, max velocity: 0.0389 m/year, 0.157 m/year *** Timestep 1985: t=3.94396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0613e-06, 0.00203792, 0.00203792, 0.00257799, 0.00201645, 0.00201645, 0.00255102, 5.8782e-06, 7.93397e-05, 0.00189106, 0.000500902, 0.0109974 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109974 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.10853e-08, 8.08018e-05, 8.08018e-05, 0.000107764, 4.11926e-05, 4.11926e-05, 4.6456e-05, 2.43553e-06, 3.28728e-05, 0.000255176, 6.55126e-05, 0.00347757 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00347757 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21137e-08, 2.53632e-05, 2.53632e-05, 3.58249e-05, 1.97057e-05, 1.97057e-05, 2.77177e-05, 2.42219e-06, 3.26929e-05, 0.000256719, 6.53001e-05, 0.00139558 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139558 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16144e-08, 1.29538e-05, 1.29538e-05, 1.90179e-05, 9.05603e-06, 9.05603e-06, 1.21437e-05, 2.41383e-06, 3.25799e-05, 0.000254791, 6.52115e-05, 0.000811354 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000811354 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70681e-08, 8.03876e-06, 8.03876e-06, 1.20203e-05, 4.38403e-06, 4.38403e-06, 5.019e-06, 2.40922e-06, 3.25177e-05, 0.000254204, 6.51519e-05, 0.000565483 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000565483 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.73673e-09, 6.10356e-06, 6.10356e-06, 9.30397e-06, 2.74774e-06, 2.74774e-06, 2.69502e-06, 2.40811e-06, 3.25027e-05, 0.000254089, 6.51302e-05, 0.000428465 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000428465 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26076e-09, 5.02524e-06, 5.02524e-06, 7.8407e-06, 2.14356e-06, 2.14356e-06, 2.13741e-06, 2.40824e-06, 3.25045e-05, 0.000254036, 6.51217e-05, 0.000340422 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000340422 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36784e-09, 4.2706e-06, 4.2706e-06, 6.79661e-06, 1.76747e-06, 1.76747e-06, 1.83737e-06, 2.40816e-06, 3.25034e-05, 0.00025399, 6.51199e-05, 0.000279202 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000279202 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49313e-09, 3.6543e-06, 3.6543e-06, 5.87129e-06, 1.40573e-06, 1.40573e-06, 1.41223e-06, 2.40841e-06, 3.25068e-05, 0.000253997, 6.51225e-05, 0.000236787 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000253997 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00425e-09, 3.18391e-06, 3.18391e-06, 5.16573e-06, 1.26328e-06, 1.26328e-06, 1.31882e-06, 2.40876e-06, 3.25115e-05, 0.000254002, 6.51256e-05, 0.000199949 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000254002 Postprocessing: Topography min/max: -786.9 m, 1537 m RMS, max velocity: 0.0388 m/year, 0.156 m/year *** Timestep 1986: t=3.94596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05018e-06, 0.00201396, 0.00201396, 0.0025992, 0.00200658, 0.00200658, 0.00258996, 5.87851e-06, 7.93439e-05, 0.00188488, 0.000508116, 0.0113461 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113461 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.87761e-08, 8.30454e-05, 8.30454e-05, 9.64878e-05, 3.85322e-05, 3.85322e-05, 4.34775e-05, 2.47522e-06, 3.34085e-05, 0.000333421, 9.3383e-05, 0.0031427 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0031427 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97861e-08, 2.74596e-05, 2.74596e-05, 3.27165e-05, 1.82128e-05, 1.82128e-05, 2.45054e-05, 2.466e-06, 3.32841e-05, 0.000337192, 9.33722e-05, 0.00122154 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122154 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57295e-08, 1.6718e-05, 1.6718e-05, 2.08748e-05, 1.06711e-05, 1.06711e-05, 1.42934e-05, 2.45848e-06, 3.31826e-05, 0.000335199, 9.32695e-05, 0.000746618 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000746618 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92388e-08, 1.07715e-05, 1.07715e-05, 1.35571e-05, 4.96502e-06, 4.96502e-06, 6.04277e-06, 2.45328e-06, 3.31125e-05, 0.000334035, 9.31826e-05, 0.00055467 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00055467 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.23981e-09, 8.27253e-06, 8.27253e-06, 1.05566e-05, 3.14555e-06, 3.14555e-06, 3.60215e-06, 2.45212e-06, 3.30968e-05, 0.000333871, 9.31368e-05, 0.000442089 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000442089 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00742e-09, 6.52764e-06, 6.52764e-06, 8.60191e-06, 2.0378e-06, 2.0378e-06, 2.12208e-06, 2.45171e-06, 3.30912e-05, 0.000333667, 9.31167e-05, 0.000335608 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000335608 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69509e-09, 5.43921e-06, 5.43921e-06, 7.33501e-06, 1.9151e-06, 1.9151e-06, 2.05861e-06, 2.45164e-06, 3.30902e-05, 0.000333601, 9.31092e-05, 0.000281583 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000333601 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51626e-09, 4.53647e-06, 4.53647e-06, 6.15254e-06, 1.45687e-06, 1.45687e-06, 1.44701e-06, 2.45202e-06, 3.30954e-05, 0.000333617, 9.31083e-05, 0.000240482 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000333617 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47443e-09, 3.81233e-06, 3.81233e-06, 5.25085e-06, 1.18515e-06, 1.18515e-06, 1.14844e-06, 2.4523e-06, 3.30992e-05, 0.000333648, 9.31102e-05, 0.000205707 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000333648 Postprocessing: Topography min/max: -783.5 m, 1536 m RMS, max velocity: 0.0388 m/year, 0.155 m/year *** Timestep 1987: t=3.94796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03906e-06, 0.00199368, 0.00199368, 0.00247687, 0.0019843, 0.0019843, 0.00245192, 5.88287e-06, 7.94027e-05, 0.00196122, 0.000516306, 0.0113996 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113996 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00996e-07, 0.00011912, 0.00011912, 0.000128307, 6.32967e-05, 6.32967e-05, 6.77985e-05, 2.48625e-06, 3.35574e-05, 0.000345171, 0.000229459, 0.00352862 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00352862 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59747e-08, 3.48665e-05, 3.48665e-05, 3.87432e-05, 2.16272e-05, 2.16272e-05, 2.90657e-05, 2.45242e-06, 3.31008e-05, 0.000349268, 0.00022948, 0.00170908 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00170908 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51594e-08, 1.75379e-05, 1.75379e-05, 1.99443e-05, 9.99485e-06, 9.99485e-06, 1.27707e-05, 2.4445e-06, 3.29939e-05, 0.000346597, 0.000229406, 0.000977799 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000977799 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66942e-08, 1.16118e-05, 1.16118e-05, 1.26991e-05, 5.05687e-06, 5.05687e-06, 5.4011e-06, 2.44012e-06, 3.29348e-05, 0.000345468, 0.000229358, 0.000640605 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000640605 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2382e-09, 8.82727e-06, 8.82727e-06, 9.86906e-06, 3.16651e-06, 3.16651e-06, 3.3537e-06, 2.43969e-06, 3.2929e-05, 0.000345482, 0.000229333, 0.000487781 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000487781 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87183e-09, 7.15518e-06, 7.15518e-06, 8.30334e-06, 2.30895e-06, 2.30895e-06, 2.1771e-06, 2.43932e-06, 3.29239e-05, 0.000345237, 0.000229329, 0.000387591 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000387591 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73806e-09, 6.20926e-06, 6.20926e-06, 7.36368e-06, 2.52958e-06, 2.52958e-06, 2.23082e-06, 2.43956e-06, 3.29272e-05, 0.000345218, 0.000229326, 0.000319324 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000345218 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06612e-09, 5.18457e-06, 5.18457e-06, 6.33851e-06, 1.79537e-06, 1.79537e-06, 1.73047e-06, 2.44032e-06, 3.29375e-05, 0.000345341, 0.000229328, 0.000265165 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000345341 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05641e-09, 4.42373e-06, 4.42373e-06, 5.57337e-06, 1.51824e-06, 1.51824e-06, 1.58332e-06, 2.44064e-06, 3.29418e-05, 0.000345395, 0.000229331, 0.000224219 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000345395 Postprocessing: Topography min/max: -778.8 m, 1536 m RMS, max velocity: 0.0388 m/year, 0.155 m/year *** Timestep 1988: t=3.94996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03028e-06, 0.00198585, 0.00198585, 0.0025259, 0.00196742, 0.00196742, 0.00250224, 5.85065e-06, 7.89678e-05, 0.00202303, 0.00054349, 0.0104295 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104295 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.13475e-08, 8.47686e-05, 8.47686e-05, 0.000102732, 4.15265e-05, 4.15265e-05, 4.95626e-05, 2.4519e-06, 3.30938e-05, 0.000278396, 0.000147122, 0.00320069 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00320069 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27003e-08, 2.53776e-05, 2.53776e-05, 3.18407e-05, 1.85326e-05, 1.85326e-05, 2.341e-05, 2.43517e-06, 3.28679e-05, 0.000281583, 0.000147131, 0.00129016 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129016 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15056e-08, 1.58426e-05, 1.58426e-05, 2.06558e-05, 1.13883e-05, 1.13883e-05, 1.40137e-05, 2.42668e-06, 3.27534e-05, 0.000279653, 0.00014707, 0.000755749 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000755749 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53129e-08, 1.02025e-05, 1.02025e-05, 1.36254e-05, 6.05855e-06, 6.05855e-06, 5.9018e-06, 2.42302e-06, 3.27039e-05, 0.000278569, 0.000147016, 0.000540981 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000540981 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33175e-09, 7.87118e-06, 7.87118e-06, 1.09795e-05, 4.32576e-06, 4.32576e-06, 4.23789e-06, 2.42298e-06, 3.27034e-05, 0.000278504, 0.000146992, 0.000428167 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000428167 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73413e-09, 6.47012e-06, 6.47012e-06, 9.10557e-06, 3.45805e-06, 3.45805e-06, 2.95179e-06, 2.423e-06, 3.27037e-05, 0.00027836, 0.000146987, 0.000349603 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000349603 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48129e-09, 5.78006e-06, 5.78006e-06, 8.10356e-06, 3.45234e-06, 3.45234e-06, 3.14731e-06, 2.4237e-06, 3.27132e-05, 0.000278417, 0.000146989, 0.000294759 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000294759 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01428e-09, 4.69243e-06, 4.69243e-06, 6.83589e-06, 2.60118e-06, 2.60118e-06, 2.39434e-06, 2.42421e-06, 3.27201e-05, 0.000278457, 0.000146992, 0.000250209 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000278457 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13769e-09, 4.53186e-06, 4.53186e-06, 6.24476e-06, 3.03102e-06, 3.03102e-06, 2.55889e-06, 2.42439e-06, 3.27224e-05, 0.000278421, 0.000147001, 0.000215637 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000278421 Postprocessing: Topography min/max: -773.6 m, 1535 m RMS, max velocity: 0.0387 m/year, 0.154 m/year *** Timestep 1989: t=3.95196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02571e-06, 0.00194176, 0.00194176, 0.00253679, 0.00192685, 0.00192685, 0.00252016, 5.7779e-06, 7.79858e-05, 0.00197289, 0.000545558, 0.0106194 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106194 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.23142e-08, 9.02688e-05, 9.02688e-05, 0.000102901, 4.60198e-05, 4.60198e-05, 4.87788e-05, 2.47983e-06, 3.34707e-05, 0.000241572, 0.000181656, 0.00321906 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321906 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50409e-08, 2.37238e-05, 2.37238e-05, 2.80003e-05, 1.5667e-05, 1.5667e-05, 1.87273e-05, 2.46002e-06, 3.32033e-05, 0.000242636, 0.000181608, 0.00125701 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125701 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21715e-08, 1.32648e-05, 1.32648e-05, 1.70223e-05, 8.70795e-06, 8.70795e-06, 9.94692e-06, 2.45335e-06, 3.31134e-05, 0.00024146, 0.000181605, 0.000724498 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000724498 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16222e-08, 8.73119e-06, 8.73119e-06, 1.17951e-05, 4.69056e-06, 4.69056e-06, 4.29982e-06, 2.45115e-06, 3.30837e-05, 0.000240904, 0.000181587, 0.000511852 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000511852 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72625e-09, 6.86601e-06, 6.86601e-06, 9.5502e-06, 3.34716e-06, 3.34716e-06, 3.26187e-06, 2.45149e-06, 3.30882e-05, 0.000240909, 0.000181582, 0.000390864 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000390864 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36525e-09, 5.61756e-06, 5.61756e-06, 7.91437e-06, 2.40549e-06, 2.40549e-06, 2.36796e-06, 2.45176e-06, 3.30919e-05, 0.000240847, 0.00018158, 0.000313734 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000313734 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36035e-09, 5.10557e-06, 5.10557e-06, 6.97897e-06, 2.73403e-06, 2.73403e-06, 2.49495e-06, 2.45215e-06, 3.30971e-05, 0.000240827, 0.000181581, 0.000260307 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000260307 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04595e-09, 4.22597e-06, 4.22597e-06, 5.94293e-06, 2.01151e-06, 2.01151e-06, 2.06571e-06, 2.45292e-06, 3.31075e-05, 0.000240895, 0.000181587, 0.000221359 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000240895 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25005e-09, 3.67824e-06, 3.67824e-06, 5.28466e-06, 1.88305e-06, 1.88305e-06, 2.08799e-06, 2.45354e-06, 3.31159e-05, 0.000240923, 0.000181592, 0.000192651 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000240923 Postprocessing: Topography min/max: -769.3 m, 1535 m RMS, max velocity: 0.0387 m/year, 0.154 m/year *** Timestep 1990: t=3.95396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01917e-06, 0.00198135, 0.00198135, 0.00249506, 0.00196797, 0.00196797, 0.0024755, 5.84444e-06, 7.88839e-05, 0.00189212, 0.00055986, 0.0116968 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0116968 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90997e-08, 9.36831e-05, 9.36831e-05, 0.000114306, 4.40893e-05, 4.40893e-05, 5.14912e-05, 2.62554e-06, 3.54375e-05, 0.00025846, 0.000135876, 0.00359362 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00359362 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80279e-08, 3.10272e-05, 3.10272e-05, 3.8381e-05, 2.20569e-05, 2.20569e-05, 2.96441e-05, 2.61309e-06, 3.52694e-05, 0.000260161, 0.000135806, 0.00142367 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142367 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02483e-08, 1.73608e-05, 1.73608e-05, 2.3357e-05, 1.33452e-05, 1.33452e-05, 1.78297e-05, 2.60244e-06, 3.51257e-05, 0.000258294, 0.000135735, 0.000797865 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000797865 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47895e-08, 1.0626e-05, 1.0626e-05, 1.4961e-05, 7.15095e-06, 7.15095e-06, 8.8846e-06, 2.59563e-06, 3.50338e-05, 0.000257446, 0.000135671, 0.00055167 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00055167 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25349e-08, 7.41739e-06, 7.41739e-06, 1.10797e-05, 4.07799e-06, 4.07799e-06, 4.95467e-06, 2.59328e-06, 3.5002e-05, 0.00025715, 0.000135631, 0.000420349 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000420349 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.91522e-09, 5.61776e-06, 5.61776e-06, 8.73095e-06, 2.30589e-06, 2.30589e-06, 2.36735e-06, 2.59253e-06, 3.49919e-05, 0.000257057, 0.000135618, 0.000349047 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000349047 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06501e-09, 4.78885e-06, 4.78885e-06, 7.50882e-06, 1.8729e-06, 1.8729e-06, 1.99065e-06, 2.59283e-06, 3.49959e-05, 0.000257029, 0.000135611, 0.000296767 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000296767 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74453e-09, 4.19936e-06, 4.19936e-06, 6.54564e-06, 1.67215e-06, 1.67215e-06, 1.68791e-06, 2.59302e-06, 3.49984e-05, 0.000257014, 0.00013561, 0.000247412 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000257014 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13857e-09, 3.67443e-06, 3.67443e-06, 5.69837e-06, 1.42835e-06, 1.42835e-06, 1.38904e-06, 2.5933e-06, 3.50023e-05, 0.000257022, 0.000135612, 0.000210964 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000257022 Postprocessing: Topography min/max: -767.6 m, 1534 m RMS, max velocity: 0.0387 m/year, 0.153 m/year *** Timestep 1991: t=3.95596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00414e-06, 0.0019225, 0.0019225, 0.00248218, 0.00190431, 0.00190431, 0.00245041, 5.88976e-06, 7.94957e-05, 0.00183598, 0.000561654, 0.0108407 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108407 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.92587e-08, 8.66571e-05, 8.66571e-05, 0.000114108, 4.70641e-05, 4.70641e-05, 5.20869e-05, 2.6786e-06, 3.61536e-05, 0.000520978, 0.000139975, 0.00363753 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00363753 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74124e-08, 1.87839e-05, 1.87839e-05, 2.58979e-05, 1.17157e-05, 1.17157e-05, 1.4935e-05, 2.66171e-06, 3.59257e-05, 0.000520955, 0.00013974, 0.00147547 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147547 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30866e-08, 1.05708e-05, 1.05708e-05, 1.529e-05, 5.8136e-06, 5.8136e-06, 6.38816e-06, 2.65594e-06, 3.58478e-05, 0.000520473, 0.000139722, 0.000776694 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000776694 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.97884e-09, 7.33747e-06, 7.33747e-06, 1.08066e-05, 3.12999e-06, 3.12999e-06, 2.90972e-06, 2.65428e-06, 3.58253e-05, 0.000520248, 0.000139711, 0.000527446 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000527446 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28705e-09, 5.96048e-06, 5.96048e-06, 8.85081e-06, 2.502e-06, 2.502e-06, 2.32803e-06, 2.65384e-06, 3.58194e-05, 0.00052016, 0.000139704, 0.000397422 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00052016 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52324e-09, 5.04681e-06, 5.04681e-06, 7.38183e-06, 1.91019e-06, 1.91019e-06, 1.77054e-06, 2.65437e-06, 3.58266e-05, 0.000520149, 0.000139705, 0.000320589 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000520149 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36335e-09, 4.38618e-06, 4.38618e-06, 6.35027e-06, 1.62049e-06, 1.62049e-06, 1.56453e-06, 2.65474e-06, 3.58316e-05, 0.000520146, 0.000139709, 0.000265129 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000520146 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49406e-09, 3.85236e-06, 3.85236e-06, 5.57739e-06, 1.45852e-06, 1.45852e-06, 1.48215e-06, 2.65499e-06, 3.58349e-05, 0.000520141, 0.000139714, 0.000221623 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000520141 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96239e-09, 3.39584e-06, 3.39584e-06, 4.90415e-06, 1.31588e-06, 1.31588e-06, 1.36317e-06, 2.65531e-06, 3.58392e-05, 0.000520147, 0.000139719, 0.000188183 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000520147 Postprocessing: Topography min/max: -764.9 m, 1534 m RMS, max velocity: 0.0387 m/year, 0.153 m/year *** Timestep 1992: t=3.95796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.016e-06, 0.00192189, 0.00192189, 0.00245698, 0.00189759, 0.00189759, 0.00243843, 6.01826e-06, 8.12299e-05, 0.00186485, 0.000561745, 0.010416 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010416 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36779e-08, 7.38387e-05, 7.38387e-05, 8.56415e-05, 3.63695e-05, 3.63695e-05, 4.17446e-05, 2.51364e-06, 3.39271e-05, 0.000536906, 0.000213387, 0.00290249 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290249 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76909e-08, 2.36831e-05, 2.36831e-05, 3.2948e-05, 1.77186e-05, 1.77186e-05, 2.50011e-05, 2.49675e-06, 3.36992e-05, 0.00053935, 0.000213268, 0.00124089 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124089 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15535e-08, 1.57186e-05, 1.57186e-05, 2.19076e-05, 1.21326e-05, 1.21326e-05, 1.62002e-05, 2.48944e-06, 3.36004e-05, 0.000538079, 0.000213221, 0.00077837 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00077837 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12435e-08, 8.5125e-06, 8.5125e-06, 1.2771e-05, 4.31536e-06, 4.31536e-06, 5.07686e-06, 2.48193e-06, 3.3499e-05, 0.000537184, 0.000213196, 0.000587963 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000587963 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00667e-08, 6.45906e-06, 6.45906e-06, 9.96382e-06, 2.61939e-06, 2.61939e-06, 2.32133e-06, 2.48004e-06, 3.34735e-05, 0.000536949, 0.000213194, 0.000472998 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000536949 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96538e-09, 5.37755e-06, 5.37755e-06, 8.42286e-06, 2.14853e-06, 2.14853e-06, 1.90496e-06, 2.48003e-06, 3.34734e-05, 0.000536879, 0.000213197, 0.000392221 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000536879 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18968e-09, 4.55733e-06, 4.55733e-06, 7.24036e-06, 1.80905e-06, 1.80905e-06, 1.7245e-06, 2.48023e-06, 3.34762e-05, 0.000536851, 0.000213202, 0.000324002 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000536851 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10637e-09, 3.89093e-06, 3.89093e-06, 6.2042e-06, 1.5188e-06, 1.5188e-06, 1.43025e-06, 2.48049e-06, 3.34796e-05, 0.000536853, 0.000213207, 0.000273201 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000536853 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23234e-09, 3.33271e-06, 3.33271e-06, 5.32602e-06, 1.30237e-06, 1.30237e-06, 1.20288e-06, 2.48073e-06, 3.34828e-05, 0.000536865, 0.000213213, 0.000227691 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000536865 Postprocessing: Topography min/max: -761.5 m, 1534 m RMS, max velocity: 0.0387 m/year, 0.152 m/year *** Timestep 1993: t=3.95996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00875e-06, 0.00191059, 0.00191059, 0.00247174, 0.00190342, 0.00190342, 0.00246114, 5.92101e-06, 7.99174e-05, 0.0019466, 0.000573297, 0.0110518 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110518 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.00935e-08, 0.000101508, 0.000101508, 0.000107307, 5.12956e-05, 5.12956e-05, 5.75133e-05, 2.47921e-06, 3.34623e-05, 0.000587421, 0.000157717, 0.0032543 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0032543 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16826e-08, 2.68909e-05, 2.68909e-05, 3.13742e-05, 1.62725e-05, 1.62725e-05, 2.13843e-05, 2.45907e-06, 3.31905e-05, 0.000589848, 0.00015758, 0.00145525 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145525 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08168e-08, 1.29371e-05, 1.29371e-05, 1.58326e-05, 6.55008e-06, 6.55008e-06, 8.02082e-06, 2.45279e-06, 3.31058e-05, 0.000588499, 0.000157551, 0.000816289 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000816289 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11985e-08, 8.8607e-06, 8.8607e-06, 1.11073e-05, 3.40021e-06, 3.40021e-06, 3.32889e-06, 2.45066e-06, 3.3077e-05, 0.000588045, 0.000157532, 0.000551324 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000588045 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.17266e-09, 6.93493e-06, 6.93493e-06, 9.08523e-06, 2.30493e-06, 2.30493e-06, 2.05577e-06, 2.45031e-06, 3.30723e-05, 0.000587874, 0.000157529, 0.000421123 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000587874 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42103e-09, 5.75571e-06, 5.75571e-06, 7.64053e-06, 1.7881e-06, 1.7881e-06, 1.6423e-06, 2.45081e-06, 3.3079e-05, 0.000587862, 0.00015753, 0.000344724 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000587862 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00742e-09, 4.9026e-06, 4.9026e-06, 6.56222e-06, 1.56281e-06, 1.56281e-06, 1.45016e-06, 2.45116e-06, 3.30837e-05, 0.000587858, 0.000157532, 0.000283673 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000587858 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74396e-09, 4.22863e-06, 4.22863e-06, 5.72599e-06, 1.45806e-06, 1.45806e-06, 1.36184e-06, 2.45144e-06, 3.30875e-05, 0.000587853, 0.000157536, 0.000236443 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000587853 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4524e-09, 3.65014e-06, 3.65014e-06, 4.97883e-06, 1.20509e-06, 1.20509e-06, 1.1627e-06, 2.45165e-06, 3.30903e-05, 0.000587862, 0.00015754, 0.000201116 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000587862 Postprocessing: Topography min/max: -757.3 m, 1533 m RMS, max velocity: 0.0386 m/year, 0.151 m/year *** Timestep 1994: t=3.96196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.013e-06, 0.00190811, 0.00190811, 0.00246304, 0.00188979, 0.00188979, 0.00244482, 5.89178e-06, 7.95228e-05, 0.00203131, 0.000569291, 0.010549 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010549 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.7063e-08, 9.3239e-05, 9.3239e-05, 0.000105933, 4.63617e-05, 4.63617e-05, 5.30702e-05, 2.77498e-06, 3.74545e-05, 0.000571008, 0.000143401, 0.00300694 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300694 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55028e-08, 2.67707e-05, 2.67707e-05, 3.09102e-05, 1.74674e-05, 1.74674e-05, 2.2104e-05, 2.75565e-06, 3.71935e-05, 0.00057287, 0.000143234, 0.00125261 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125261 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2925e-08, 1.52425e-05, 1.52425e-05, 1.9203e-05, 1.01307e-05, 1.01307e-05, 1.30789e-05, 2.74777e-06, 3.70872e-05, 0.000571811, 0.000143178, 0.00079271 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00079271 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70054e-08, 9.87836e-06, 9.87836e-06, 1.2418e-05, 4.68793e-06, 4.68793e-06, 5.15905e-06, 2.74296e-06, 3.70222e-05, 0.000571154, 0.000143131, 0.000574577 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000574577 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.13355e-09, 7.79267e-06, 7.79267e-06, 9.84934e-06, 3.11547e-06, 3.11547e-06, 2.96603e-06, 2.74194e-06, 3.70085e-05, 0.000570974, 0.000143111, 0.000440986 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000570974 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56395e-09, 6.48516e-06, 6.48516e-06, 8.31666e-06, 2.43773e-06, 2.43773e-06, 2.25232e-06, 2.74193e-06, 3.70084e-05, 0.000570919, 0.000143101, 0.000367444 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000570919 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86168e-09, 5.60717e-06, 5.60717e-06, 7.25821e-06, 2.16208e-06, 2.16208e-06, 2.07943e-06, 2.74186e-06, 3.70074e-05, 0.000570879, 0.000143096, 0.000313934 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000570879 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57428e-09, 4.8649e-06, 4.8649e-06, 6.27245e-06, 1.84128e-06, 1.84128e-06, 1.66949e-06, 2.742e-06, 3.70093e-05, 0.000570876, 0.000143095, 0.00026841 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000570876 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61998e-09, 4.22462e-06, 4.22462e-06, 5.48689e-06, 1.61787e-06, 1.61787e-06, 1.43968e-06, 2.74227e-06, 3.7013e-05, 0.000570884, 0.000143096, 0.000235959 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000570884 Postprocessing: Topography min/max: -752.6 m, 1533 m RMS, max velocity: 0.0386 m/year, 0.151 m/year *** Timestep 1995: t=3.96396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00546e-06, 0.00193549, 0.00193549, 0.00240993, 0.00191599, 0.00191599, 0.0023843, 5.88425e-06, 7.94211e-05, 0.00200548, 0.000564002, 0.0100762 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100762 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.01551e-08, 8.88045e-05, 8.88045e-05, 9.893e-05, 3.83586e-05, 3.83586e-05, 4.23428e-05, 2.61315e-06, 3.52701e-05, 0.000624266, 0.000139356, 0.00312263 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00312263 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51594e-08, 2.38984e-05, 2.38984e-05, 3.12298e-05, 1.83356e-05, 1.83356e-05, 2.3577e-05, 2.61045e-06, 3.52337e-05, 0.000625266, 0.000139386, 0.0012777 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012777 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18469e-08, 1.44937e-05, 1.44937e-05, 1.93839e-05, 1.1325e-05, 1.1325e-05, 1.34796e-05, 2.60386e-06, 3.51448e-05, 0.000624602, 0.000139329, 0.000726832 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000726832 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68727e-08, 9.12497e-06, 9.12497e-06, 1.32179e-05, 6.3084e-06, 6.3084e-06, 6.96037e-06, 2.60041e-06, 3.50982e-05, 0.000624219, 0.000139271, 0.000504471 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000624219 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.11049e-09, 6.92007e-06, 6.92007e-06, 1.04723e-05, 4.38268e-06, 4.38268e-06, 4.73901e-06, 2.59967e-06, 3.50882e-05, 0.000624136, 0.000139237, 0.000391548 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000624136 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.17938e-09, 6.06686e-06, 6.06686e-06, 8.92079e-06, 3.96927e-06, 3.96927e-06, 3.71372e-06, 2.59921e-06, 3.5082e-05, 0.000624033, 0.000139228, 0.000320899 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000624033 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05375e-09, 5.3521e-06, 5.3521e-06, 8.02709e-06, 3.64269e-06, 3.64269e-06, 4.02877e-06, 2.60012e-06, 3.50943e-05, 0.000624069, 0.00013922, 0.000273768 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000624069 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85575e-09, 4.41086e-06, 4.41086e-06, 6.56426e-06, 2.74473e-06, 2.74473e-06, 2.42531e-06, 2.59968e-06, 3.50884e-05, 0.000624008, 0.000139221, 0.000228767 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000624008 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9575e-09, 3.92731e-06, 3.92731e-06, 5.85571e-06, 2.53531e-06, 2.53531e-06, 2.40222e-06, 2.60029e-06, 3.50965e-05, 0.00062403, 0.000139221, 0.000198844 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00062403 Postprocessing: Topography min/max: -747.4 m, 1533 m RMS, max velocity: 0.0386 m/year, 0.15 m/year *** Timestep 1996: t=3.96596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.97008e-07, 0.00188916, 0.00188916, 0.0024809, 0.00187077, 0.00187077, 0.00246481, 5.90181e-06, 7.96582e-05, 0.00193348, 0.000560782, 0.0109774 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109774 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.62875e-08, 7.79702e-05, 7.79702e-05, 0.000107462, 4.4793e-05, 4.4793e-05, 4.5298e-05, 2.51369e-06, 3.39277e-05, 0.000646382, 0.00012124, 0.0036848 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0036848 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48058e-08, 2.61536e-05, 2.61536e-05, 3.37547e-05, 1.86334e-05, 1.86334e-05, 2.40894e-05, 2.49673e-06, 3.36988e-05, 0.000647197, 0.000121242, 0.00138892 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138892 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12685e-08, 1.62727e-05, 1.62727e-05, 2.07886e-05, 1.20674e-05, 1.20674e-05, 1.50508e-05, 2.48988e-06, 3.36063e-05, 0.000646522, 0.000121172, 0.000781882 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000781882 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60218e-08, 1.01588e-05, 1.01588e-05, 1.32355e-05, 6.07488e-06, 6.07488e-06, 6.65736e-06, 2.48658e-06, 3.35617e-05, 0.000646151, 0.000121113, 0.000526788 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000646151 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.24504e-09, 7.92499e-06, 7.92499e-06, 1.04976e-05, 4.38996e-06, 4.38996e-06, 4.89236e-06, 2.48633e-06, 3.35584e-05, 0.000646062, 0.000121093, 0.000401696 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000646062 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62929e-09, 6.20039e-06, 6.20039e-06, 8.33332e-06, 2.95613e-06, 2.95613e-06, 3.14403e-06, 2.48645e-06, 3.356e-05, 0.000646027, 0.000121081, 0.000329823 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000646027 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0118e-09, 4.99753e-06, 4.99753e-06, 6.85432e-06, 2.00176e-06, 2.00176e-06, 2.0929e-06, 2.48657e-06, 3.35616e-05, 0.000646006, 0.000121077, 0.000279238 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000646006 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57544e-09, 4.3879e-06, 4.3879e-06, 5.94546e-06, 1.99499e-06, 1.99499e-06, 1.93266e-06, 2.48681e-06, 3.35649e-05, 0.000645996, 0.000121077, 0.000241688 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000645996 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71322e-09, 3.73661e-06, 3.73661e-06, 5.12314e-06, 1.64607e-06, 1.64607e-06, 1.61851e-06, 2.48727e-06, 3.35711e-05, 0.000646004, 0.000121078, 0.000211961 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000646004 Postprocessing: Topography min/max: -743.5 m, 1532 m RMS, max velocity: 0.0385 m/year, 0.15 m/year *** Timestep 1997: t=3.96796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.88503e-07, 0.00184014, 0.00184014, 0.00237548, 0.00182909, 0.00182909, 0.00235668, 5.83677e-06, 7.87802e-05, 0.00190487, 0.00055636, 0.0106932 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106932 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.31804e-08, 8.88334e-05, 8.88334e-05, 0.000101166, 4.39571e-05, 4.39571e-05, 5.07806e-05, 2.5073e-06, 3.38414e-05, 0.00069404, 0.000103043, 0.00315091 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00315091 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06017e-08, 2.21207e-05, 2.21207e-05, 2.71953e-05, 1.39103e-05, 1.39103e-05, 1.65302e-05, 2.48298e-06, 3.35131e-05, 0.000694003, 0.000102978, 0.0012432 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012432 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5759e-08, 1.13911e-05, 1.13911e-05, 1.57762e-05, 7.34696e-06, 7.34696e-06, 8.25386e-06, 2.47762e-06, 3.34408e-05, 0.000693602, 0.000102947, 0.000734569 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000734569 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.16398e-09, 7.50404e-06, 7.50404e-06, 1.1181e-05, 3.83454e-06, 3.83454e-06, 3.86248e-06, 2.47624e-06, 3.34222e-05, 0.000693457, 0.000102921, 0.000544416 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000693457 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00286e-09, 6.27082e-06, 6.27082e-06, 9.24598e-06, 3.37236e-06, 3.37236e-06, 3.03577e-06, 2.47627e-06, 3.34225e-05, 0.000693394, 0.000102913, 0.000426208 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000693394 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43469e-09, 5.17277e-06, 5.17277e-06, 7.81872e-06, 2.51569e-06, 2.51569e-06, 2.46762e-06, 2.47706e-06, 3.34333e-05, 0.000693386, 0.00010291, 0.000356758 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000693386 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62952e-09, 4.44792e-06, 4.44792e-06, 6.79454e-06, 2.0928e-06, 2.0928e-06, 2.15202e-06, 2.47737e-06, 3.34374e-05, 0.000693382, 0.000102912, 0.000300182 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000693382 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58269e-09, 4.23037e-06, 4.23037e-06, 6.06681e-06, 2.36882e-06, 2.36882e-06, 2.18076e-06, 2.4778e-06, 3.34432e-05, 0.000693381, 0.00010292, 0.000255894 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000693381 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.66818e-09, 3.74228e-06, 3.74228e-06, 5.34991e-06, 2.05111e-06, 2.05111e-06, 1.94927e-06, 2.47849e-06, 3.34526e-05, 0.000693388, 0.000102927, 0.000218965 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000693388 Postprocessing: Topography min/max: -741.3 m, 1532 m RMS, max velocity: 0.0385 m/year, 0.149 m/year *** Timestep 1998: t=3.96996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.9683e-07, 0.00188295, 0.00188295, 0.00243477, 0.00185875, 0.00185875, 0.00241311, 5.87745e-06, 7.93293e-05, 0.00190383, 0.000551049, 0.0101521 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101521 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86555e-08, 7.49778e-05, 7.49778e-05, 9.40756e-05, 3.61722e-05, 3.61722e-05, 3.80223e-05, 2.47365e-06, 3.33871e-05, 0.000701795, 9.40459e-05, 0.00327005 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327005 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63397e-08, 2.20691e-05, 2.20691e-05, 2.76915e-05, 1.40529e-05, 1.40529e-05, 1.76597e-05, 2.46915e-06, 3.33264e-05, 0.00070302, 9.40681e-05, 0.00138188 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138188 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11879e-08, 1.24447e-05, 1.24447e-05, 1.70713e-05, 6.97294e-06, 6.97294e-06, 8.3005e-06, 2.46154e-06, 3.32237e-05, 0.000702301, 9.40142e-05, 0.00075673 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00075673 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02765e-08, 8.35765e-06, 8.35765e-06, 1.2108e-05, 3.76477e-06, 3.76477e-06, 3.95511e-06, 2.45932e-06, 3.31937e-05, 0.000701979, 9.398e-05, 0.000540308 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000701979 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35394e-09, 6.40802e-06, 6.40802e-06, 9.53083e-06, 2.38293e-06, 2.38293e-06, 2.30845e-06, 2.45912e-06, 3.31911e-05, 0.000701911, 9.39625e-05, 0.000432415 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000701911 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04064e-09, 5.30048e-06, 5.30048e-06, 7.97161e-06, 1.90143e-06, 1.90143e-06, 1.92983e-06, 2.45941e-06, 3.31949e-05, 0.000701891, 9.39575e-05, 0.000364628 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000701891 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24071e-09, 4.49667e-06, 4.49667e-06, 6.83842e-06, 1.59472e-06, 1.59472e-06, 1.67169e-06, 2.4594e-06, 3.31948e-05, 0.000701867, 9.39589e-05, 0.000307742 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000701867 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17935e-09, 3.88755e-06, 3.88755e-06, 5.91299e-06, 1.43376e-06, 1.43376e-06, 1.46054e-06, 2.45965e-06, 3.31982e-05, 0.000701869, 9.39629e-05, 0.000263273 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000701869 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40106e-09, 3.31729e-06, 3.31729e-06, 5.10883e-06, 1.19553e-06, 1.19553e-06, 1.21256e-06, 2.46009e-06, 3.32041e-05, 0.000701886, 9.39673e-05, 0.000218115 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000701886 Postprocessing: Topography min/max: -738.2 m, 1531 m RMS, max velocity: 0.0385 m/year, 0.148 m/year *** Timestep 1999: t=3.97196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.9006e-07, 0.00189987, 0.00189987, 0.00240272, 0.00188426, 0.00188426, 0.00238368, 5.85931e-06, 7.90845e-05, 0.00197717, 0.000547117, 0.0107127 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107127 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.60336e-08, 8.13336e-05, 8.13336e-05, 9.88948e-05, 4.70629e-05, 4.70629e-05, 5.04484e-05, 2.51914e-06, 3.40011e-05, 0.0007513, 0.000202942, 0.00296403 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00296403 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74747e-08, 2.22461e-05, 2.22461e-05, 2.83609e-05, 1.5582e-05, 1.5582e-05, 2.08037e-05, 2.50694e-06, 3.38365e-05, 0.000752962, 0.000202973, 0.00143054 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143054 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24289e-08, 1.11493e-05, 1.11493e-05, 1.48848e-05, 5.44231e-06, 5.44231e-06, 6.90195e-06, 2.49876e-06, 3.3726e-05, 0.000751861, 0.000202924, 0.000838447 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000838447 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19595e-08, 7.75835e-06, 7.75835e-06, 1.0583e-05, 2.92446e-06, 2.92446e-06, 3.07867e-06, 2.49601e-06, 3.36888e-05, 0.000751595, 0.000202901, 0.000523662 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000751595 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.72444e-09, 6.17137e-06, 6.17137e-06, 8.67088e-06, 2.07148e-06, 2.07148e-06, 2.0628e-06, 2.49549e-06, 3.36819e-05, 0.000751463, 0.000202889, 0.00038804 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000751463 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64622e-09, 5.15103e-06, 5.15103e-06, 7.26527e-06, 1.63362e-06, 1.63362e-06, 1.5866e-06, 2.49564e-06, 3.36839e-05, 0.000751448, 0.000202885, 0.000315887 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000751448 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38491e-09, 4.37825e-06, 4.37825e-06, 6.17386e-06, 1.35742e-06, 1.35742e-06, 1.31205e-06, 2.49588e-06, 3.36872e-05, 0.000751457, 0.000202886, 0.000262794 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000751457 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44644e-09, 3.71621e-06, 3.71621e-06, 5.34027e-06, 1.15981e-06, 1.15981e-06, 1.16616e-06, 2.49599e-06, 3.36886e-05, 0.000751458, 0.000202888, 0.000217952 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000751458 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30826e-09, 3.17887e-06, 3.17887e-06, 4.66723e-06, 9.99004e-07, 9.99004e-07, 1.02553e-06, 2.49599e-06, 3.36886e-05, 0.000751453, 0.000202889, 0.000186444 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000751453 Postprocessing: Topography min/max: -734.1 m, 1531 m RMS, max velocity: 0.0385 m/year, 0.148 m/year *** Snapshot created! *** Timestep 2000: t=3.97396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.83101e-07, 0.00182399, 0.00182399, 0.00242486, 0.00181298, 0.00181298, 0.00241192, 5.89553e-06, 7.95732e-05, 0.00207137, 0.00055733, 0.0105825 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105825 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43613e-08, 8.58715e-05, 8.58715e-05, 9.1691e-05, 3.5336e-05, 3.5336e-05, 4.12696e-05, 2.56121e-06, 3.45689e-05, 0.000794864, 0.000160488, 0.00298317 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298317 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34085e-08, 3.06583e-05, 3.06583e-05, 3.35428e-05, 1.98623e-05, 1.98623e-05, 2.56749e-05, 2.55966e-06, 3.4548e-05, 0.000796265, 0.000160535, 0.00126557 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126557 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74961e-08, 1.76854e-05, 1.76854e-05, 2.08216e-05, 1.18998e-05, 1.18998e-05, 1.5924e-05, 2.55093e-06, 3.44301e-05, 0.000795241, 0.000160477, 0.000712266 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000795241 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87647e-08, 1.07078e-05, 1.07078e-05, 1.23815e-05, 5.22895e-06, 5.22895e-06, 6.26306e-06, 2.54576e-06, 3.43603e-05, 0.000794701, 0.000160426, 0.00052527 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000794701 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.64507e-09, 8.30289e-06, 8.30289e-06, 9.87472e-06, 3.41285e-06, 3.41285e-06, 4.13935e-06, 2.54473e-06, 3.43464e-05, 0.000794599, 0.000160405, 0.000416044 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000794599 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.25081e-09, 6.72289e-06, 6.72289e-06, 8.60355e-06, 2.81495e-06, 2.81495e-06, 3.21177e-06, 2.5444e-06, 3.43419e-05, 0.000794478, 0.000160401, 0.00034593 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000794478 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39315e-09, 5.41077e-06, 5.41077e-06, 7.31333e-06, 1.92965e-06, 1.92965e-06, 2.06238e-06, 2.54449e-06, 3.43432e-05, 0.000794462, 0.000160396, 0.000286607 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000794462 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45926e-09, 4.57021e-06, 4.57021e-06, 6.48615e-06, 1.61542e-06, 1.61542e-06, 1.82637e-06, 2.54484e-06, 3.43479e-05, 0.000794467, 0.000160397, 0.00024485 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000794467 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.554e-09, 3.91519e-06, 3.91519e-06, 5.80272e-06, 1.40059e-06, 1.40059e-06, 1.52468e-06, 2.54477e-06, 3.4347e-05, 0.000794439, 0.000160399, 0.000209558 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000794439 Postprocessing: Topography min/max: -729.5 m, 1531 m RMS, max velocity: 0.0385 m/year, 0.147 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 7.1e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 4010 | 1.85e+03s | 2.6% | | Assemble composition system | 40100 | 5.59e+04s | 79% | | Assemble temperature system | 4010 | 3.1e+03s | 4.4% | | Build Stokes preconditioner | 4010 | 1.55e+03s | 2.2% | | Build composition preconditioner | 40100 | 3.81e+03s | 5.4% | | Build temperature preconditioner | 4010 | 60.2s | 0% | | Create snapshot | 4 | 3.14s | 0% | | Initialization | 1 | 0.493s | 0% | | Mesh deformation | 401 | 31.9s | 0% | | Mesh deformation initialize | 1 | 0.715s | 0% | | Postprocessing | 401 | 20.5s | 0% | | Setup dof systems | 1 | 1.16s | 0% | | Setup matrices | 1 | 1.59s | 0% | | Solve Stokes system | 4010 | 1.21e+03s | 1.7% | | Solve composition reactions | 401 | 338s | 0.48% | | Solve composition system | 40100 | 2.71e+03s | 3.8% | | Solve temperature system | 4010 | 224s | 0.32% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 357361s *** Timestep 2001: t=3.97596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.72085e-07, 0.00181877, 0.00181877, 0.00233246, 0.00180692, 0.00180692, 0.00230603, 5.83713e-06, 7.8785e-05, 0.00205179, 0.000552299, 0.0100507 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100507 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00887e-07, 8.46638e-05, 8.46638e-05, 0.000102083, 4.84608e-05, 4.84608e-05, 5.52635e-05, 2.64714e-06, 3.57287e-05, 0.000793559, 0.000139742, 0.00280855 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280855 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8094e-08, 2.10267e-05, 2.10267e-05, 2.60549e-05, 1.29674e-05, 1.29674e-05, 1.56177e-05, 2.613e-06, 3.52678e-05, 0.000793584, 0.000139724, 0.00117304 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117304 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88009e-08, 1.25854e-05, 1.25854e-05, 1.69006e-05, 7.63325e-06, 7.63325e-06, 8.88883e-06, 2.60695e-06, 3.51862e-05, 0.000793158, 0.000139705, 0.00071799 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000793158 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1727e-08, 9.13028e-06, 9.13028e-06, 1.25233e-05, 4.8036e-06, 4.8036e-06, 4.71887e-06, 2.60492e-06, 3.51589e-05, 0.000792946, 0.000139672, 0.000515837 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000792946 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95858e-09, 7.175e-06, 7.175e-06, 9.96782e-06, 3.52104e-06, 3.52104e-06, 2.47774e-06, 2.60431e-06, 3.51506e-05, 0.000792881, 0.000139654, 0.000408797 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000792881 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76089e-09, 5.98286e-06, 5.98286e-06, 8.52625e-06, 3.02199e-06, 3.02199e-06, 2.33636e-06, 2.60472e-06, 3.51561e-05, 0.000792858, 0.000139647, 0.000336938 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000792858 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41713e-09, 4.99988e-06, 4.99988e-06, 7.23013e-06, 2.43646e-06, 2.43646e-06, 1.78308e-06, 2.6046e-06, 3.51545e-05, 0.000792847, 0.000139646, 0.000275826 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000792847 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6413e-09, 4.23818e-06, 4.23818e-06, 6.1518e-06, 2.05799e-06, 2.05799e-06, 1.55715e-06, 2.60478e-06, 3.5157e-05, 0.000792845, 0.000139648, 0.000238192 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000792845 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70509e-09, 3.58677e-06, 3.58677e-06, 5.26407e-06, 1.67273e-06, 1.67273e-06, 1.26994e-06, 2.605e-06, 3.51599e-05, 0.000792845, 0.000139649, 0.000205881 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000792845 Postprocessing: Topography min/max: -724.4 m, 1531 m RMS, max velocity: 0.0384 m/year, 0.147 m/year *** Timestep 2002: t=3.97796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.68545e-07, 0.00185316, 0.00185316, 0.00237173, 0.00183106, 0.00183106, 0.00234775, 5.88696e-06, 7.94576e-05, 0.00199241, 0.00054231, 0.0105337 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105337 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64341e-08, 9.21526e-05, 9.21526e-05, 0.000104993, 4.48317e-05, 4.48317e-05, 4.08483e-05, 2.54055e-06, 3.42899e-05, 0.000836606, 0.000130528, 0.00338229 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00338229 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.16588e-08, 2.91016e-05, 2.91016e-05, 3.75988e-05, 2.41015e-05, 2.41015e-05, 3.12839e-05, 2.54699e-06, 3.43768e-05, 0.000837645, 0.000130602, 0.00129451 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129451 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82022e-08, 1.73318e-05, 1.73318e-05, 2.34071e-05, 1.4837e-05, 1.4837e-05, 1.97459e-05, 2.53693e-06, 3.42412e-05, 0.000836675, 0.000130475, 0.000739283 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000836675 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60194e-08, 9.32742e-06, 9.32742e-06, 1.28801e-05, 6.75834e-06, 6.75834e-06, 8.05952e-06, 2.53055e-06, 3.4155e-05, 0.000836203, 0.000130399, 0.000530886 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000836203 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25885e-08, 6.64152e-06, 6.64152e-06, 9.56691e-06, 4.13477e-06, 4.13477e-06, 4.71726e-06, 2.52826e-06, 3.41241e-05, 0.000836036, 0.000130372, 0.000423989 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000836036 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55511e-09, 5.26995e-06, 5.26995e-06, 7.78026e-06, 2.90815e-06, 2.90815e-06, 3.21452e-06, 2.528e-06, 3.41205e-05, 0.000835983, 0.000130357, 0.00034429 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000835983 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98389e-09, 4.24714e-06, 4.24714e-06, 6.44127e-06, 1.94269e-06, 1.94269e-06, 2.07941e-06, 2.52806e-06, 3.41213e-05, 0.000835964, 0.00013035, 0.000294282 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000835964 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9447e-09, 3.73346e-06, 3.73346e-06, 5.61226e-06, 1.71006e-06, 1.71006e-06, 1.731e-06, 2.52816e-06, 3.41227e-05, 0.000835957, 0.00013035, 0.000251701 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000835957 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1539e-09, 3.33066e-06, 3.33066e-06, 4.98596e-06, 1.64579e-06, 1.64579e-06, 1.61259e-06, 2.52839e-06, 3.41258e-05, 0.000835959, 0.000130351, 0.000218982 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000835959 Postprocessing: Topography min/max: -718.7 m, 1531 m RMS, max velocity: 0.0384 m/year, 0.146 m/year *** Timestep 2003: t=3.97996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.61185e-07, 0.00179951, 0.00179951, 0.00235864, 0.00178824, 0.00178824, 0.00233961, 5.82723e-06, 7.86513e-05, 0.00195098, 0.000532369, 0.0108637 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108637 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01185e-07, 7.49378e-05, 7.49378e-05, 0.000100157, 4.28994e-05, 4.28994e-05, 5.07547e-05, 2.58436e-06, 3.48813e-05, 0.000793171, 0.000363283, 0.00320526 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00320526 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93403e-08, 2.03179e-05, 2.03179e-05, 2.44564e-05, 1.15797e-05, 1.15797e-05, 1.32218e-05, 2.5565e-06, 3.45053e-05, 0.000793011, 0.000363081, 0.00121919 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121919 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.43985e-09, 1.12092e-05, 1.12092e-05, 1.51613e-05, 5.84528e-06, 5.84528e-06, 5.61911e-06, 2.54766e-06, 3.43859e-05, 0.000792711, 0.000363082, 0.000716952 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000792711 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44123e-09, 7.99913e-06, 7.99913e-06, 1.14829e-05, 3.52571e-06, 3.52571e-06, 3.40049e-06, 2.54763e-06, 3.43856e-05, 0.000792606, 0.000363127, 0.000523955 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000792606 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76082e-09, 6.65953e-06, 6.65953e-06, 9.48402e-06, 3.16312e-06, 3.16312e-06, 2.76396e-06, 2.54766e-06, 3.43859e-05, 0.000792536, 0.000363128, 0.000427882 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000792536 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84638e-09, 5.33497e-06, 5.33497e-06, 7.91654e-06, 2.25674e-06, 2.25674e-06, 2.17956e-06, 2.54831e-06, 3.43947e-05, 0.000792526, 0.00036314, 0.000357232 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000792526 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91128e-09, 4.5188e-06, 4.5188e-06, 6.83895e-06, 1.93283e-06, 1.93283e-06, 2.16415e-06, 2.54909e-06, 3.44053e-05, 0.000792536, 0.000363143, 0.000296103 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000792536 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07547e-09, 3.95399e-06, 3.95399e-06, 5.91493e-06, 1.79703e-06, 1.79703e-06, 1.88927e-06, 2.54928e-06, 3.44078e-05, 0.000792538, 0.000363142, 0.000241024 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000792538 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62571e-09, 3.53677e-06, 3.53677e-06, 5.2051e-06, 1.78069e-06, 1.78069e-06, 1.81512e-06, 2.5497e-06, 3.44135e-05, 0.000792545, 0.000363145, 0.000202722 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000792545 Postprocessing: Topography min/max: -713.9 m, 1530 m RMS, max velocity: 0.0384 m/year, 0.146 m/year *** Timestep 2004: t=3.98196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.62594e-07, 0.00178825, 0.00178825, 0.00233889, 0.00177064, 0.00177064, 0.00232237, 5.84632e-06, 7.8909e-05, 0.00192886, 0.000529249, 0.0102839 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102839 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.23371e-08, 8.52599e-05, 8.52599e-05, 9.07498e-05, 3.86839e-05, 3.86839e-05, 4.86637e-05, 2.50496e-06, 3.38095e-05, 0.000789448, 0.000323642, 0.00265849 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265849 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41493e-08, 2.14028e-05, 2.14028e-05, 2.37363e-05, 1.41674e-05, 1.41674e-05, 1.42902e-05, 2.4903e-06, 3.36117e-05, 0.000790234, 0.000323413, 0.00118325 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118325 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38071e-08, 1.2299e-05, 1.2299e-05, 1.52777e-05, 8.19993e-06, 8.19993e-06, 8.18234e-06, 2.48303e-06, 3.35136e-05, 0.000789843, 0.000323471, 0.000707406 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000789843 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76091e-09, 8.61567e-06, 8.61567e-06, 1.12715e-05, 4.89443e-06, 4.89443e-06, 4.55657e-06, 2.48164e-06, 3.34949e-05, 0.000789627, 0.000323505, 0.000515078 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000789627 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69846e-09, 6.70672e-06, 6.70672e-06, 9.15192e-06, 3.24193e-06, 3.24193e-06, 3.09745e-06, 2.48185e-06, 3.34976e-05, 0.00078956, 0.00032353, 0.000392581 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00078956 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24512e-09, 5.47576e-06, 5.47576e-06, 7.60726e-06, 2.18318e-06, 2.18318e-06, 2.19334e-06, 2.48224e-06, 3.3503e-05, 0.000789531, 0.000323536, 0.000320159 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000789531 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82211e-09, 4.99914e-06, 4.99914e-06, 6.73818e-06, 2.40193e-06, 2.40193e-06, 2.22811e-06, 2.48253e-06, 3.35069e-05, 0.000789517, 0.000323536, 0.000267211 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000789517 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53167e-09, 4.25228e-06, 4.25228e-06, 5.78504e-06, 1.74557e-06, 1.74557e-06, 1.74781e-06, 2.48316e-06, 3.35153e-05, 0.000789535, 0.000323543, 0.000228997 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000789535 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63521e-09, 3.72317e-06, 3.72317e-06, 5.08291e-06, 1.4652e-06, 1.4652e-06, 1.54181e-06, 2.48381e-06, 3.35241e-05, 0.000789553, 0.000323546, 0.000198371 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000789553 Postprocessing: Topography min/max: -711.4 m, 1530 m RMS, max velocity: 0.0384 m/year, 0.145 m/year *** Timestep 2005: t=3.98396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.76639e-07, 0.00183177, 0.00183177, 0.0023569, 0.00180931, 0.00180931, 0.00233376, 5.85822e-06, 7.90695e-05, 0.00198999, 0.000527509, 0.0101485 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101485 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04802e-08, 7.31219e-05, 7.31219e-05, 9.34159e-05, 4.1257e-05, 4.1257e-05, 4.07045e-05, 2.5075e-06, 3.38438e-05, 0.00082018, 0.000285164, 0.00294987 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294987 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89406e-08, 2.20972e-05, 2.20972e-05, 2.85557e-05, 1.59746e-05, 1.59746e-05, 2.17125e-05, 2.49783e-06, 3.37134e-05, 0.000822398, 0.000284762, 0.00115866 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115866 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65911e-08, 1.30128e-05, 1.30128e-05, 1.76864e-05, 8.88675e-06, 8.88675e-06, 1.221e-05, 2.49022e-06, 3.36106e-05, 0.000821635, 0.000284734, 0.000678974 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000821635 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92821e-08, 8.23145e-06, 8.23145e-06, 1.15682e-05, 4.00533e-06, 4.00533e-06, 5.10831e-06, 2.48419e-06, 3.35292e-05, 0.00082111, 0.000284693, 0.000488317 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00082111 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.64598e-09, 6.44124e-06, 6.44124e-06, 9.07738e-06, 2.80366e-06, 2.80366e-06, 2.80147e-06, 2.48306e-06, 3.3514e-05, 0.00082104, 0.000284687, 0.000388903 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00082104 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45401e-09, 5.26861e-06, 5.26861e-06, 7.68091e-06, 1.92684e-06, 1.92684e-06, 2.03788e-06, 2.48242e-06, 3.35053e-05, 0.000820973, 0.000284666, 0.000325691 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000820973 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87669e-09, 4.47763e-06, 4.47763e-06, 6.6871e-06, 1.59798e-06, 1.59798e-06, 1.81877e-06, 2.4823e-06, 3.35037e-05, 0.000820966, 0.000284654, 0.000275296 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000820966 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34198e-09, 3.84108e-06, 3.84108e-06, 5.76856e-06, 1.32453e-06, 1.32453e-06, 1.40043e-06, 2.48257e-06, 3.35073e-05, 0.000820977, 0.000284653, 0.000242499 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000820977 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66038e-09, 3.34463e-06, 3.34463e-06, 5.06427e-06, 1.20643e-06, 1.20643e-06, 1.23581e-06, 2.48273e-06, 3.35095e-05, 0.000820995, 0.000284653, 0.000218115 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000820995 Postprocessing: Topography min/max: -708 m, 1530 m RMS, max velocity: 0.0384 m/year, 0.144 m/year *** Timestep 2006: t=3.98596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.59792e-07, 0.00185606, 0.00185606, 0.00238626, 0.00183897, 0.00183897, 0.00237653, 5.87459e-06, 7.92905e-05, 0.00207841, 0.000518084, 0.0106472 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106472 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25226e-08, 7.94923e-05, 7.94923e-05, 9.48827e-05, 3.96526e-05, 3.96526e-05, 4.37869e-05, 2.45153e-06, 3.30884e-05, 0.000813076, 0.000341895, 0.00313976 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00313976 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82978e-08, 2.4135e-05, 2.4135e-05, 3.18236e-05, 1.77078e-05, 1.77078e-05, 2.33692e-05, 2.44209e-06, 3.29609e-05, 0.000814738, 0.000341605, 0.00147394 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147394 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65225e-08, 1.22084e-05, 1.22084e-05, 1.66532e-05, 7.83753e-06, 7.83753e-06, 9.52843e-06, 2.43341e-06, 3.28438e-05, 0.000813801, 0.000341505, 0.000878927 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000878927 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54191e-08, 8.24554e-06, 8.24554e-06, 1.15085e-05, 4.64927e-06, 4.64927e-06, 5.03273e-06, 2.4308e-06, 3.28086e-05, 0.00081344, 0.000341436, 0.000527789 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00081344 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40998e-09, 5.81534e-06, 5.81534e-06, 8.77672e-06, 2.24954e-06, 2.24954e-06, 2.39857e-06, 2.43037e-06, 3.28028e-05, 0.000813342, 0.00034141, 0.000387438 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000813342 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19815e-09, 4.71568e-06, 4.71568e-06, 7.35006e-06, 1.60723e-06, 1.60723e-06, 1.61135e-06, 2.43042e-06, 3.28035e-05, 0.000813324, 0.000341391, 0.000306663 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000813324 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43858e-09, 4.07289e-06, 4.07289e-06, 6.4847e-06, 1.69337e-06, 1.69337e-06, 1.70647e-06, 2.43056e-06, 3.28053e-05, 0.000813319, 0.000341379, 0.000256582 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000813319 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23252e-09, 3.4292e-06, 3.4292e-06, 5.53231e-06, 1.23159e-06, 1.23159e-06, 1.18508e-06, 2.43088e-06, 3.28097e-05, 0.000813332, 0.000341375, 0.000218782 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000813332 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00964e-09, 2.93778e-06, 2.93778e-06, 4.87782e-06, 1.04493e-06, 1.04493e-06, 1.04451e-06, 2.43116e-06, 3.28135e-05, 0.000813349, 0.000341375, 0.000190398 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000813349 Postprocessing: Topography min/max: -703.8 m, 1530 m RMS, max velocity: 0.0384 m/year, 0.144 m/year *** Timestep 2007: t=3.98796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.61658e-07, 0.00173483, 0.00173483, 0.00231348, 0.00172512, 0.00172512, 0.00229615, 5.80359e-06, 7.83322e-05, 0.00208272, 0.000548952, 0.00996076 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00996076 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.86327e-08, 8.94959e-05, 8.94959e-05, 8.96653e-05, 4.11205e-05, 4.11205e-05, 4.8088e-05, 2.51572e-06, 3.39548e-05, 0.000801137, 0.000255346, 0.00276376 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276376 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48606e-08, 2.87608e-05, 2.87608e-05, 3.09005e-05, 1.68971e-05, 1.68971e-05, 2.20285e-05, 2.49424e-06, 3.36649e-05, 0.000802321, 0.000255124, 0.00116686 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116686 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19085e-08, 1.63457e-05, 1.63457e-05, 1.92527e-05, 9.91449e-06, 9.91449e-06, 1.34387e-05, 2.48686e-06, 3.35653e-05, 0.000801614, 0.000255154, 0.000691379 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000801614 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03527e-08, 1.08868e-05, 1.08868e-05, 1.27273e-05, 5.33805e-06, 5.33805e-06, 6.41235e-06, 2.48256e-06, 3.35072e-05, 0.000801247, 0.000255143, 0.00048826 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000801247 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1812e-08, 8.27489e-06, 8.27489e-06, 9.90909e-06, 3.47708e-06, 3.47708e-06, 3.60333e-06, 2.48066e-06, 3.34815e-05, 0.000801059, 0.000255138, 0.000385226 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000801059 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79741e-09, 6.89259e-06, 6.89259e-06, 8.4194e-06, 2.9348e-06, 2.9348e-06, 2.75262e-06, 2.48045e-06, 3.34787e-05, 0.000801009, 0.000255122, 0.00031986 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000801009 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35682e-09, 5.96708e-06, 5.96708e-06, 7.44361e-06, 2.67884e-06, 2.67884e-06, 2.55332e-06, 2.4805e-06, 3.34794e-05, 0.000800984, 0.000255117, 0.000271987 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000800984 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01587e-09, 5.05173e-06, 5.05173e-06, 6.40579e-06, 2.17697e-06, 2.17697e-06, 1.82993e-06, 2.48027e-06, 3.34763e-05, 0.000800968, 0.000255116, 0.000235739 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000800968 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38367e-09, 4.44794e-06, 4.44794e-06, 5.67291e-06, 1.97897e-06, 1.97897e-06, 1.66203e-06, 2.48032e-06, 3.34769e-05, 0.000800976, 0.000255111, 0.000207837 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000800976 Postprocessing: Topography min/max: -699 m, 1530 m RMS, max velocity: 0.0383 m/year, 0.143 m/year *** Timestep 2008: t=3.98996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.48763e-07, 0.0017945, 0.0017945, 0.00229736, 0.00177795, 0.00177795, 0.00227616, 5.76712e-06, 7.78399e-05, 0.00201991, 0.000527321, 0.0101935 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101935 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44014e-08, 7.18883e-05, 7.18883e-05, 8.85051e-05, 3.7337e-05, 3.7337e-05, 3.63744e-05, 2.89564e-06, 3.90827e-05, 0.000798824, 0.000230715, 0.00274523 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274523 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30285e-08, 2.28366e-05, 2.28366e-05, 3.12002e-05, 1.73679e-05, 1.73679e-05, 2.50123e-05, 2.89509e-06, 3.90753e-05, 0.000800007, 0.000230585, 0.00111635 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111635 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20017e-08, 1.27442e-05, 1.27442e-05, 1.81831e-05, 9.25538e-06, 9.25538e-06, 1.28742e-05, 2.88932e-06, 3.89974e-05, 0.000799209, 0.000230613, 0.000697108 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000799209 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86571e-08, 7.75016e-06, 7.75016e-06, 1.14946e-05, 4.29873e-06, 4.29873e-06, 5.19464e-06, 2.88587e-06, 3.89509e-05, 0.000798833, 0.000230612, 0.00051635 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000798833 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00709e-08, 5.71324e-06, 5.71324e-06, 9.11871e-06, 2.57083e-06, 2.57083e-06, 2.68826e-06, 2.88485e-06, 3.89371e-05, 0.000798643, 0.000230603, 0.000417566 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000798643 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71109e-09, 4.68278e-06, 4.68278e-06, 7.68459e-06, 1.95025e-06, 1.95025e-06, 1.94131e-06, 2.88491e-06, 3.89379e-05, 0.000798602, 0.000230598, 0.000347957 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000798602 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45315e-09, 3.98994e-06, 3.98994e-06, 6.59834e-06, 1.70723e-06, 1.70723e-06, 1.68642e-06, 2.88524e-06, 3.89424e-05, 0.000798605, 0.000230594, 0.000294616 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000798605 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70209e-09, 3.41806e-06, 3.41806e-06, 5.69504e-06, 1.44271e-06, 1.44271e-06, 1.36752e-06, 2.88523e-06, 3.89423e-05, 0.000798601, 0.00023059, 0.00025423 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000798601 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61766e-09, 2.95527e-06, 2.95527e-06, 4.95757e-06, 1.27637e-06, 1.27637e-06, 1.21142e-06, 2.88536e-06, 3.8944e-05, 0.000798598, 0.000230592, 0.000215497 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000798598 Postprocessing: Topography min/max: -693.6 m, 1530 m RMS, max velocity: 0.0383 m/year, 0.143 m/year *** Timestep 2009: t=3.99196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.42818e-07, 0.00174273, 0.00174273, 0.00226778, 0.00172245, 0.00172245, 0.0022482, 5.9387e-06, 8.01559e-05, 0.00195977, 0.000507756, 0.0102451 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102451 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04662e-07, 9.43401e-05, 9.43401e-05, 0.000109229, 4.72849e-05, 4.72849e-05, 5.69415e-05, 2.73509e-06, 3.69158e-05, 0.000798145, 0.000207991, 0.00364024 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00364024 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.176e-08, 1.96738e-05, 1.96738e-05, 2.45157e-05, 1.2315e-05, 1.2315e-05, 1.26526e-05, 2.70689e-06, 3.65351e-05, 0.000798243, 0.00020778, 0.00137914 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137914 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.40421e-09, 1.09218e-05, 1.09218e-05, 1.42265e-05, 6.58784e-06, 6.58784e-06, 5.81861e-06, 2.6988e-06, 3.6426e-05, 0.000797934, 0.000207831, 0.000797017 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000797934 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.60703e-09, 7.69495e-06, 7.69495e-06, 1.08223e-05, 3.76042e-06, 3.76042e-06, 3.18497e-06, 2.69806e-06, 3.64159e-05, 0.000797744, 0.000207863, 0.000541965 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000797744 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21976e-09, 6.40151e-06, 6.40151e-06, 8.89364e-06, 3.09527e-06, 3.09527e-06, 2.53809e-06, 2.69827e-06, 3.64188e-05, 0.00079768, 0.000207866, 0.000407301 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00079768 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84782e-09, 5.36083e-06, 5.36083e-06, 7.46407e-06, 2.38058e-06, 2.38058e-06, 2.21115e-06, 2.69894e-06, 3.64279e-05, 0.000797646, 0.000207873, 0.000324321 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000797646 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19905e-09, 4.44802e-06, 4.44802e-06, 6.30013e-06, 1.68704e-06, 1.68704e-06, 1.67528e-06, 2.69921e-06, 3.64315e-05, 0.000797637, 0.000207879, 0.000271264 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000797637 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65632e-09, 3.86209e-06, 3.86209e-06, 5.47133e-06, 1.5356e-06, 1.5356e-06, 1.50321e-06, 2.69944e-06, 3.64347e-05, 0.000797647, 0.00020788, 0.000233376 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000797647 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87124e-09, 3.37734e-06, 3.37734e-06, 4.78233e-06, 1.37963e-06, 1.37963e-06, 1.31748e-06, 2.69981e-06, 3.64396e-05, 0.000797657, 0.00020788, 0.000202498 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000797657 Postprocessing: Topography min/max: -688 m, 1529 m RMS, max velocity: 0.0383 m/year, 0.142 m/year *** Timestep 2010: t=3.99396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.57443e-07, 0.00178679, 0.00178679, 0.00237777, 0.0017669, 0.0017669, 0.00236818, 5.96972e-06, 8.05746e-05, 0.00193011, 0.000494182, 0.0100341 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100341 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44116e-08, 6.69467e-05, 6.69467e-05, 7.93867e-05, 3.24723e-05, 3.24723e-05, 3.68682e-05, 2.54828e-06, 3.43944e-05, 0.000824785, 0.00017389, 0.00265251 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265251 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73403e-08, 2.16263e-05, 2.16263e-05, 2.58102e-05, 1.4898e-05, 1.4898e-05, 1.87301e-05, 2.54721e-06, 3.438e-05, 0.000825773, 0.000173789, 0.0010998 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010998 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29857e-08, 1.3144e-05, 1.3144e-05, 1.65842e-05, 9.14558e-06, 9.14558e-06, 1.07367e-05, 2.54055e-06, 3.42901e-05, 0.000825194, 0.00017381, 0.000673438 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000825194 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41146e-08, 9.14848e-06, 9.14848e-06, 1.20639e-05, 5.49079e-06, 5.49079e-06, 6.55248e-06, 2.53847e-06, 3.42619e-05, 0.00082492, 0.000173834, 0.000489541 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00082492 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0315e-08, 7.98122e-06, 7.98122e-06, 1.00985e-05, 5.07979e-06, 5.07979e-06, 5.34329e-06, 2.53745e-06, 3.42482e-05, 0.00082477, 0.000173812, 0.000388271 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00082477 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.10099e-09, 6.712e-06, 6.712e-06, 8.77875e-06, 4.3243e-06, 4.3243e-06, 5.08115e-06, 2.5383e-06, 3.42596e-05, 0.000824726, 0.000173833, 0.000315011 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000824726 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.14558e-09, 6.3326e-06, 6.3326e-06, 7.57744e-06, 4.40321e-06, 4.40321e-06, 4.14494e-06, 2.53715e-06, 3.42441e-05, 0.000824658, 0.000173806, 0.000266286 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000824658 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0076e-09, 4.95246e-06, 4.95246e-06, 6.59722e-06, 3.13238e-06, 3.13238e-06, 3.7765e-06, 2.53857e-06, 3.42632e-05, 0.000824655, 0.000173831, 0.000228462 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000824655 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37991e-09, 4.33899e-06, 4.33899e-06, 5.43865e-06, 2.61595e-06, 2.61595e-06, 2.48576e-06, 2.53757e-06, 3.42498e-05, 0.000824623, 0.000173816, 0.000197824 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000824623 Postprocessing: Topography min/max: -682.5 m, 1529 m RMS, max velocity: 0.0383 m/year, 0.141 m/year *** Timestep 2011: t=3.99596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.36667e-07, 0.00175409, 0.00175409, 0.00227463, 0.00174067, 0.00174067, 0.00225205, 5.9014e-06, 7.96524e-05, 0.00197453, 0.000480547, 0.0106647 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106647 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.05048e-08, 8.61641e-05, 8.61641e-05, 9.83037e-05, 4.24156e-05, 4.24156e-05, 5.09498e-05, 2.58363e-06, 3.48715e-05, 0.000943568, 0.0001481, 0.00283645 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283645 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02634e-08, 2.14944e-05, 2.14944e-05, 2.62631e-05, 1.33868e-05, 1.33868e-05, 1.4993e-05, 2.56468e-06, 3.46157e-05, 0.000944937, 0.000147649, 0.00127951 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127951 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50058e-08, 1.24551e-05, 1.24551e-05, 1.70721e-05, 7.6877e-06, 7.6877e-06, 8.60892e-06, 2.55715e-06, 3.45142e-05, 0.000944435, 0.000147666, 0.000746073 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000944435 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18332e-08, 9.39037e-06, 9.39037e-06, 1.28523e-05, 5.55449e-06, 5.55449e-06, 5.13423e-06, 2.55575e-06, 3.44952e-05, 0.000944106, 0.000147658, 0.000502875 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000944106 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56246e-09, 7.09012e-06, 7.09012e-06, 1.04497e-05, 3.25128e-06, 3.25128e-06, 3.74431e-06, 2.55625e-06, 3.45019e-05, 0.000943993, 0.000147686, 0.000385281 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000943993 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68282e-09, 6.60645e-06, 6.60645e-06, 9.09771e-06, 3.68433e-06, 3.68433e-06, 3.11407e-06, 2.55568e-06, 3.44942e-05, 0.000943932, 0.000147662, 0.000320729 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000943932 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47721e-09, 5.20241e-06, 5.20241e-06, 7.69789e-06, 2.1144e-06, 2.1144e-06, 2.39987e-06, 2.55673e-06, 3.45085e-05, 0.000943929, 0.000147685, 0.000275276 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000943929 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84143e-09, 4.43006e-06, 4.43006e-06, 6.66218e-06, 1.50391e-06, 1.50391e-06, 1.64406e-06, 2.55659e-06, 3.45065e-05, 0.000943936, 0.000147686, 0.000239768 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000943936 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27412e-09, 4.52038e-06, 4.52038e-06, 6.29454e-06, 2.61429e-06, 2.61429e-06, 2.3206e-06, 2.55685e-06, 3.451e-05, 0.000943949, 0.000147672, 0.000209289 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000943949 Postprocessing: Topography min/max: -679.1 m, 1529 m RMS, max velocity: 0.0383 m/year, 0.141 m/year *** Timestep 2012: t=3.99796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.47761e-07, 0.00179683, 0.00179683, 0.00235978, 0.00176971, 0.00176971, 0.00233952, 5.91622e-06, 7.98524e-05, 0.00209609, 0.000471308, 0.010385 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010385 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.41977e-08, 7.08537e-05, 7.08537e-05, 8.97433e-05, 3.64332e-05, 3.64332e-05, 3.92418e-05, 2.4905e-06, 3.36145e-05, 0.000902938, 0.000203152, 0.00302796 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302796 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82233e-08, 2.45402e-05, 2.45402e-05, 3.19369e-05, 1.83198e-05, 1.83198e-05, 2.56726e-05, 2.48194e-06, 3.3499e-05, 0.000904447, 0.000203127, 0.00139003 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139003 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74727e-08, 1.44131e-05, 1.44131e-05, 1.95395e-05, 1.07266e-05, 1.07266e-05, 1.48522e-05, 2.47216e-06, 3.3367e-05, 0.000903378, 0.000203013, 0.000797755 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000903378 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78917e-08, 7.58137e-06, 7.58137e-06, 1.05027e-05, 3.69745e-06, 3.69745e-06, 3.99048e-06, 2.46624e-06, 3.32871e-05, 0.000902769, 0.000202935, 0.000519159 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000902769 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.98314e-09, 5.71929e-06, 5.71929e-06, 8.37772e-06, 2.12094e-06, 2.12094e-06, 2.26197e-06, 2.4652e-06, 3.3273e-05, 0.000902601, 0.000202901, 0.000404947 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000902601 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41105e-09, 4.71399e-06, 4.71399e-06, 7.0259e-06, 1.54117e-06, 1.54117e-06, 1.61338e-06, 2.46547e-06, 3.32767e-05, 0.000902564, 0.000202893, 0.000327874 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000902564 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24469e-09, 4.01488e-06, 4.01488e-06, 6.02158e-06, 1.28811e-06, 1.28811e-06, 1.34953e-06, 2.46565e-06, 3.32791e-05, 0.000902562, 0.000202895, 0.000268716 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000902562 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60536e-09, 3.43306e-06, 3.43306e-06, 5.22196e-06, 1.12574e-06, 1.12574e-06, 1.19937e-06, 2.46578e-06, 3.32808e-05, 0.000902571, 0.000202899, 0.000229418 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000902571 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39653e-09, 2.96945e-06, 2.96945e-06, 4.55116e-06, 9.73858e-07, 9.73858e-07, 1.02044e-06, 2.46591e-06, 3.32825e-05, 0.000902572, 0.000202901, 0.000197779 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000902572 Postprocessing: Topography min/max: -675.8 m, 1528 m RMS, max velocity: 0.0382 m/year, 0.14 m/year *** Timestep 2013: t=3.99996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.36961e-07, 0.00174957, 0.00174957, 0.00229884, 0.00173672, 0.00173672, 0.00228467, 5.83463e-06, 7.87511e-05, 0.00212014, 0.000451538, 0.00999276 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00999276 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.33782e-08, 8.56265e-05, 8.56265e-05, 9.29601e-05, 3.91956e-05, 3.91956e-05, 4.54436e-05, 2.4581e-06, 3.31771e-05, 0.000937143, 0.000473915, 0.00292298 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292298 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96859e-08, 2.54168e-05, 2.54168e-05, 3.29146e-05, 1.82577e-05, 1.82577e-05, 2.60065e-05, 2.44822e-06, 3.30438e-05, 0.000938497, 0.000474058, 0.00132837 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132837 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54669e-08, 1.42663e-05, 1.42663e-05, 1.84387e-05, 9.64185e-06, 9.64185e-06, 1.35965e-05, 2.44033e-06, 3.29374e-05, 0.000937276, 0.000473878, 0.000773584 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000937276 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89318e-08, 8.12297e-06, 8.12297e-06, 1.04161e-05, 3.5742e-06, 3.5742e-06, 4.17186e-06, 2.43564e-06, 3.2874e-05, 0.000936691, 0.000473786, 0.000567483 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000936691 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.15605e-09, 6.21142e-06, 6.21142e-06, 8.16324e-06, 2.22874e-06, 2.22874e-06, 2.09866e-06, 2.43459e-06, 3.28598e-05, 0.000936496, 0.000473748, 0.00041258 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000936496 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07142e-09, 5.15851e-06, 5.15851e-06, 6.87201e-06, 1.80878e-06, 1.80878e-06, 1.6446e-06, 2.43483e-06, 3.28631e-05, 0.000936453, 0.000473743, 0.0003462 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000936453 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22994e-09, 4.35732e-06, 4.35732e-06, 5.91672e-06, 1.52996e-06, 1.52996e-06, 1.31734e-06, 2.43491e-06, 3.28642e-05, 0.000936433, 0.000473744, 0.000303018 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000936433 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23275e-09, 3.75858e-06, 3.75858e-06, 5.20451e-06, 1.38858e-06, 1.38858e-06, 1.21347e-06, 2.43503e-06, 3.28658e-05, 0.000936427, 0.000473747, 0.000257736 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000936427 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40544e-09, 3.26354e-06, 3.26354e-06, 4.56956e-06, 1.228e-06, 1.228e-06, 1.04864e-06, 2.43513e-06, 3.28672e-05, 0.000936428, 0.000473749, 0.000221601 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000936428 Postprocessing: Topography min/max: -671.8 m, 1528 m RMS, max velocity: 0.0382 m/year, 0.14 m/year *** Timestep 2014: t=4.00196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.27257e-07, 0.00171265, 0.00171265, 0.00225422, 0.0017005, 0.0017005, 0.00224299, 5.74597e-06, 7.75545e-05, 0.00206219, 0.000529362, 0.00985904 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00985904 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23125e-08, 8.06992e-05, 8.06992e-05, 7.96695e-05, 3.60835e-05, 3.60835e-05, 4.21828e-05, 2.52267e-06, 3.40487e-05, 0.00105646, 0.000346839, 0.00245918 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245918 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98791e-08, 2.86172e-05, 2.86172e-05, 3.16134e-05, 1.74009e-05, 1.74009e-05, 2.31356e-05, 2.51062e-06, 3.3886e-05, 0.00105753, 0.000347007, 0.00103458 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105753 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14829e-08, 1.66345e-05, 1.66345e-05, 1.9786e-05, 9.79174e-06, 9.79174e-06, 1.28915e-05, 2.50516e-06, 3.38124e-05, 0.00105657, 0.000346857, 0.000682297 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105657 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71939e-08, 1.14501e-05, 1.14501e-05, 1.40102e-05, 5.50409e-06, 5.50409e-06, 6.57574e-06, 2.50251e-06, 3.37766e-05, 0.00105604, 0.000346761, 0.000520247 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00105604 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42443e-09, 9.24024e-06, 9.24024e-06, 1.08994e-05, 4.30067e-06, 4.30067e-06, 4.05306e-06, 2.50194e-06, 3.37689e-05, 0.00105589, 0.00034672, 0.000431934 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00105589 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.64384e-09, 7.43549e-06, 7.43549e-06, 9.37615e-06, 3.16392e-06, 3.16392e-06, 3.19878e-06, 2.50139e-06, 3.37615e-05, 0.00105575, 0.000346704, 0.000355864 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00105575 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7097e-09, 6.1739e-06, 6.1739e-06, 7.80826e-06, 2.46291e-06, 2.46291e-06, 2.04177e-06, 2.50139e-06, 3.37615e-05, 0.0010557, 0.00034669, 0.000301002 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0010557 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65895e-09, 5.30337e-06, 5.30337e-06, 6.61277e-06, 2.0726e-06, 2.0726e-06, 1.66845e-06, 2.50181e-06, 3.37672e-05, 0.00105572, 0.000346693, 0.000258066 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00105572 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3089e-09, 4.55698e-06, 4.55698e-06, 5.70906e-06, 1.72592e-06, 1.72592e-06, 1.38358e-06, 2.50181e-06, 3.37671e-05, 0.00105573, 0.000346696, 0.000225498 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00105573 Postprocessing: Topography min/max: -667.6 m, 1528 m RMS, max velocity: 0.0382 m/year, 0.139 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00040 *** Timestep 2015: t=4.00396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.22209e-07, 0.00177717, 0.00177717, 0.00226978, 0.00176095, 0.00176095, 0.00223944, 5.74787e-06, 7.75801e-05, 0.00202285, 0.000530186, 0.00995451 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00995451 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.36868e-08, 8.16957e-05, 8.16957e-05, 0.000112971, 5.10783e-05, 5.10783e-05, 4.64743e-05, 2.50999e-06, 3.38776e-05, 0.000953094, 0.000323997, 0.00353969 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00353969 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71496e-08, 1.68068e-05, 1.68068e-05, 2.16333e-05, 1.04806e-05, 1.04806e-05, 1.0822e-05, 2.50383e-06, 3.37944e-05, 0.000954038, 0.000324907, 0.0013234 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013234 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.03694e-09, 9.23557e-06, 9.23557e-06, 1.24791e-05, 5.04208e-06, 5.04208e-06, 4.1003e-06, 2.49693e-06, 3.37014e-05, 0.000953776, 0.000324996, 0.000737162 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000953776 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29418e-09, 6.65136e-06, 6.65136e-06, 9.42928e-06, 3.12033e-06, 3.12033e-06, 2.68187e-06, 2.49665e-06, 3.36976e-05, 0.000953559, 0.000324977, 0.000497839 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000953559 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16708e-09, 5.14818e-06, 5.14818e-06, 7.72019e-06, 1.97519e-06, 1.97519e-06, 2.16534e-06, 2.49699e-06, 3.37022e-05, 0.000953493, 0.000324974, 0.000374766 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000953493 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41489e-09, 4.33957e-06, 4.33957e-06, 6.60263e-06, 1.74348e-06, 1.74348e-06, 1.89473e-06, 2.49723e-06, 3.37054e-05, 0.000953475, 0.000324974, 0.000298021 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000953475 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29871e-09, 3.7182e-06, 3.7182e-06, 5.71526e-06, 1.53901e-06, 1.53901e-06, 1.65568e-06, 2.4976e-06, 3.37104e-05, 0.000953489, 0.00032498, 0.000244571 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000953489 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56103e-09, 3.18379e-06, 3.18379e-06, 4.96428e-06, 1.28792e-06, 1.28792e-06, 1.43466e-06, 2.49804e-06, 3.37163e-05, 0.000953509, 0.000324987, 0.000205239 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000953509 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59623e-09, 2.7759e-06, 2.7759e-06, 4.40124e-06, 1.17671e-06, 1.17671e-06, 1.38091e-06, 2.49838e-06, 3.37209e-05, 0.000953524, 0.000324992, 0.000176695 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000953524 Postprocessing: Topography min/max: -663.1 m, 1528 m RMS, max velocity: 0.0382 m/year, 0.138 m/year *** Timestep 2016: t=4.00596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.27068e-07, 0.00172947, 0.00172947, 0.00226955, 0.00171127, 0.00171127, 0.00225456, 5.75787e-06, 7.77151e-05, 0.0019839, 0.000529115, 0.0102925 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102925 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.64384e-08, 8.33104e-05, 8.33104e-05, 9.23639e-05, 3.737e-05, 3.737e-05, 4.71759e-05, 2.54746e-06, 3.43833e-05, 0.00105723, 0.000356772, 0.00300323 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300323 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76681e-08, 2.20345e-05, 2.20345e-05, 2.74502e-05, 1.55566e-05, 1.55566e-05, 1.96005e-05, 2.52522e-06, 3.40832e-05, 0.00105903, 0.000357456, 0.00127851 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127851 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53319e-08, 1.34654e-05, 1.34654e-05, 1.77629e-05, 9.94879e-06, 9.94879e-06, 1.23937e-05, 2.51853e-06, 3.39928e-05, 0.00105836, 0.000357359, 0.000687518 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105836 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65463e-08, 9.08586e-06, 9.08586e-06, 1.206e-05, 6.12517e-06, 6.12517e-06, 6.56911e-06, 2.51547e-06, 3.39515e-05, 0.00105791, 0.000357262, 0.000477519 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00105791 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.29627e-09, 6.18444e-06, 6.18444e-06, 9.16163e-06, 3.10186e-06, 3.10186e-06, 3.58341e-06, 2.51455e-06, 3.39391e-05, 0.00105759, 0.000357191, 0.000374091 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00105759 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.66102e-09, 5.34025e-06, 5.34025e-06, 7.8891e-06, 2.81101e-06, 2.81101e-06, 2.92953e-06, 2.51435e-06, 3.39364e-05, 0.00105761, 0.00035717, 0.000312754 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00105761 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69703e-09, 4.47712e-06, 4.47712e-06, 6.82304e-06, 2.22204e-06, 2.22204e-06, 2.26911e-06, 2.51456e-06, 3.39392e-05, 0.00105754, 0.000357152, 0.000269428 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00105754 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96868e-09, 3.84659e-06, 3.84659e-06, 6.12126e-06, 1.86633e-06, 1.86633e-06, 2.14886e-06, 2.51484e-06, 3.3943e-05, 0.00105751, 0.000357142, 0.000234117 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00105751 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98425e-09, 3.32471e-06, 3.32471e-06, 5.37468e-06, 1.51639e-06, 1.51639e-06, 1.59187e-06, 2.51486e-06, 3.39433e-05, 0.00105757, 0.000357145, 0.00020577 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00105757 Postprocessing: Topography min/max: -658.6 m, 1528 m RMS, max velocity: 0.0382 m/year, 0.138 m/year *** Timestep 2017: t=4.00796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.32998e-07, 0.00168689, 0.00168689, 0.0022304, 0.00167161, 0.00167161, 0.0022138, 5.80075e-06, 7.82939e-05, 0.0020334, 0.000543107, 0.00984649 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00984649 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48904e-08, 7.45967e-05, 7.45967e-05, 7.89691e-05, 3.26769e-05, 3.26769e-05, 3.918e-05, 2.67536e-06, 3.61096e-05, 0.00118733, 0.000343612, 0.00248628 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248628 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91385e-08, 2.03372e-05, 2.03372e-05, 2.33834e-05, 1.26427e-05, 1.26427e-05, 1.53542e-05, 2.67533e-06, 3.61092e-05, 0.00118922, 0.000343846, 0.0010427 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118922 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73451e-08, 1.24707e-05, 1.24707e-05, 1.53566e-05, 8.57545e-06, 8.57545e-06, 9.40376e-06, 2.6696e-06, 3.60319e-05, 0.00118865, 0.000343819, 0.000629059 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00118865 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0421e-08, 8.97332e-06, 8.97332e-06, 1.13177e-05, 5.47824e-06, 5.47824e-06, 5.12003e-06, 2.6682e-06, 3.6013e-05, 0.00118821, 0.000343777, 0.000450913 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00118821 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44677e-09, 6.96125e-06, 6.96125e-06, 9.48566e-06, 3.78012e-06, 3.78012e-06, 4.26851e-06, 2.66899e-06, 3.60236e-05, 0.001188, 0.000343741, 0.000352974 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.001188 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15546e-09, 6.44999e-06, 6.44999e-06, 8.25766e-06, 3.89842e-06, 3.89842e-06, 3.51311e-06, 2.66809e-06, 3.60115e-05, 0.00118792, 0.00034374, 0.000299806 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00118792 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97376e-09, 5.30212e-06, 5.30212e-06, 7.37086e-06, 2.98343e-06, 2.98343e-06, 3.5805e-06, 2.66937e-06, 3.60288e-05, 0.00118789, 0.000343725, 0.000260727 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00118789 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90625e-09, 4.61086e-06, 4.61086e-06, 6.08619e-06, 2.41401e-06, 2.41401e-06, 2.09129e-06, 2.6689e-06, 3.60224e-05, 0.0011879, 0.000343735, 0.000229791 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0011879 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97622e-09, 3.89094e-06, 3.89094e-06, 5.29857e-06, 1.70863e-06, 1.70863e-06, 1.57603e-06, 2.6693e-06, 3.60278e-05, 0.00118789, 0.000343733, 0.00020415 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00118789 Postprocessing: Topography min/max: -653.9 m, 1527 m RMS, max velocity: 0.0381 m/year, 0.137 m/year *** Timestep 2018: t=4.00996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.25982e-07, 0.00174015, 0.00174015, 0.00229712, 0.0017236, 0.0017236, 0.00227896, 5.92774e-06, 8.00078e-05, 0.0021704, 0.000556693, 0.0104947 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104947 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.77114e-08, 8.43618e-05, 8.43618e-05, 9.44085e-05, 4.30737e-05, 4.30737e-05, 5.26027e-05, 2.55028e-06, 3.44213e-05, 0.00115565, 0.000320649, 0.00275481 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275481 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91073e-08, 2.24265e-05, 2.24265e-05, 2.77804e-05, 1.5259e-05, 1.5259e-05, 1.99702e-05, 2.5157e-06, 3.39546e-05, 0.00115775, 0.000321085, 0.00121673 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121673 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74002e-08, 1.29122e-05, 1.29122e-05, 1.69758e-05, 8.47221e-06, 8.47221e-06, 1.12062e-05, 2.50849e-06, 3.38572e-05, 0.00115684, 0.000321065, 0.0007351 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00115684 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77063e-08, 8.73267e-06, 8.73267e-06, 1.16689e-05, 4.53066e-06, 4.53066e-06, 5.6716e-06, 2.50478e-06, 3.38072e-05, 0.00115618, 0.000320987, 0.00052799 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00115618 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.7346e-09, 6.71787e-06, 6.71787e-06, 8.9572e-06, 2.90539e-06, 2.90539e-06, 3.28388e-06, 2.50416e-06, 3.37989e-05, 0.00115596, 0.000320935, 0.000400644 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00115596 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4761e-09, 5.34547e-06, 5.34547e-06, 7.21519e-06, 1.51811e-06, 1.51811e-06, 1.50928e-06, 2.50349e-06, 3.37898e-05, 0.00115584, 0.000320917, 0.000328468 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00115584 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21279e-09, 4.69409e-06, 4.69409e-06, 6.35168e-06, 1.55699e-06, 1.55699e-06, 1.70903e-06, 2.50318e-06, 3.37856e-05, 0.00115583, 0.000320912, 0.000279475 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00115583 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45441e-09, 4.06467e-06, 4.06467e-06, 5.44874e-06, 1.28178e-06, 1.28178e-06, 1.37537e-06, 2.50361e-06, 3.37914e-05, 0.00115583, 0.000320908, 0.000241856 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00115583 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65783e-09, 3.51047e-06, 3.51047e-06, 4.68467e-06, 1.02853e-06, 1.02853e-06, 1.06604e-06, 2.50408e-06, 3.37977e-05, 0.00115585, 0.000320908, 0.000209684 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00115585 Postprocessing: Topography min/max: -648.8 m, 1527 m RMS, max velocity: 0.0381 m/year, 0.137 m/year *** Timestep 2019: t=4.01196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.26513e-07, 0.00175192, 0.00175192, 0.00224073, 0.00172758, 0.00172758, 0.00222209, 5.89222e-06, 7.95284e-05, 0.00219575, 0.000557485, 0.009946 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.009946 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97144e-08, 6.60369e-05, 6.60369e-05, 8.01682e-05, 3.32195e-05, 3.32195e-05, 3.49024e-05, 2.55188e-06, 3.44429e-05, 0.00111332, 0.000312696, 0.00298203 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298203 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79146e-08, 2.52854e-05, 2.52854e-05, 3.44264e-05, 2.03412e-05, 2.03412e-05, 2.81892e-05, 2.55518e-06, 3.44874e-05, 0.00111447, 0.000312918, 0.00137275 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137275 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7839e-08, 1.25263e-05, 1.25263e-05, 1.79917e-05, 9.16018e-06, 9.16018e-06, 1.24628e-05, 2.54563e-06, 3.43585e-05, 0.00111334, 0.000312819, 0.000853379 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111334 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82518e-08, 7.22991e-06, 7.22991e-06, 1.09226e-05, 3.9605e-06, 3.9605e-06, 4.70777e-06, 2.54084e-06, 3.42938e-05, 0.00111284, 0.000312758, 0.000515304 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00111284 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.03256e-09, 5.37087e-06, 5.37087e-06, 8.51387e-06, 2.26076e-06, 2.26076e-06, 2.07824e-06, 2.53981e-06, 3.428e-05, 0.00111261, 0.000312713, 0.000404522 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00111261 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1553e-09, 4.55703e-06, 4.55703e-06, 7.30445e-06, 1.87025e-06, 1.87025e-06, 1.63474e-06, 2.53996e-06, 3.4282e-05, 0.00111256, 0.000312706, 0.000331101 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00111256 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44084e-09, 3.93766e-06, 3.93766e-06, 6.37915e-06, 1.60996e-06, 1.60996e-06, 1.45257e-06, 2.54e-06, 3.42825e-05, 0.00111254, 0.000312706, 0.000279622 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00111254 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80224e-09, 3.44953e-06, 3.44953e-06, 5.58147e-06, 1.43783e-06, 1.43783e-06, 1.33448e-06, 2.54015e-06, 3.42845e-05, 0.00111253, 0.000312705, 0.000239032 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00111253 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79373e-09, 2.99755e-06, 2.99755e-06, 4.82576e-06, 1.17936e-06, 1.17936e-06, 1.07758e-06, 2.54035e-06, 3.42872e-05, 0.00111253, 0.000312706, 0.000208676 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00111253 Postprocessing: Topography min/max: -644.2 m, 1527 m RMS, max velocity: 0.0381 m/year, 0.136 m/year *** Timestep 2020: t=4.01396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.14899e-07, 0.00170185, 0.00170185, 0.00228732, 0.00168848, 0.00168848, 0.00227685, 5.79484e-06, 7.82141e-05, 0.00212261, 0.000560179, 0.00975822 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00975822 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.76339e-08, 7.96604e-05, 7.96604e-05, 8.81585e-05, 3.83173e-05, 3.83173e-05, 4.8543e-05, 2.50613e-06, 3.38253e-05, 0.00103646, 0.000377291, 0.00257163 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257163 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27452e-08, 1.90034e-05, 1.90034e-05, 2.29049e-05, 1.14923e-05, 1.14923e-05, 1.52154e-05, 2.48196e-06, 3.34991e-05, 0.00103781, 0.000377491, 0.00111784 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111784 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44816e-08, 1.02244e-05, 1.02244e-05, 1.30304e-05, 5.11339e-06, 5.11339e-06, 5.93067e-06, 2.47785e-06, 3.34437e-05, 0.00103723, 0.000377477, 0.000642115 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103723 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.7483e-09, 7.41986e-06, 7.41986e-06, 9.85426e-06, 2.9106e-06, 2.9106e-06, 2.57105e-06, 2.47667e-06, 3.34277e-05, 0.0010368, 0.000377438, 0.000473622 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0010368 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60201e-09, 6.11e-06, 6.11e-06, 8.40146e-06, 2.33397e-06, 2.33397e-06, 1.83791e-06, 2.47663e-06, 3.34272e-05, 0.00103675, 0.000377434, 0.000373193 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00103675 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5071e-09, 5.2549e-06, 5.2549e-06, 7.41424e-06, 2.12347e-06, 2.12347e-06, 1.78573e-06, 2.47688e-06, 3.34306e-05, 0.00103673, 0.000377434, 0.000307742 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00103673 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32952e-09, 4.56239e-06, 4.56239e-06, 6.49976e-06, 1.86093e-06, 1.86093e-06, 1.51652e-06, 2.47707e-06, 3.34331e-05, 0.0010367, 0.000377433, 0.000260366 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0010367 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71274e-09, 4.0082e-06, 4.0082e-06, 5.70205e-06, 1.66476e-06, 1.66476e-06, 1.3047e-06, 2.47725e-06, 3.34356e-05, 0.00103672, 0.000377437, 0.000223544 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00103672 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46834e-09, 3.55032e-06, 3.55032e-06, 5.0584e-06, 1.48941e-06, 1.48941e-06, 1.15856e-06, 2.47735e-06, 3.34369e-05, 0.00103674, 0.000377442, 0.000194532 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00103674 Postprocessing: Topography min/max: -640.8 m, 1527 m RMS, max velocity: 0.0381 m/year, 0.135 m/year *** Timestep 2021: t=4.01596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.14655e-07, 0.00168371, 0.00168371, 0.00219483, 0.00166774, 0.00166774, 0.00218352, 5.76526e-06, 7.78148e-05, 0.00204594, 0.000570162, 0.00978132 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00978132 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.66419e-08, 8.18974e-05, 8.18974e-05, 7.85218e-05, 3.42708e-05, 3.42708e-05, 3.93402e-05, 2.7648e-06, 3.73167e-05, 0.00115171, 0.000333631, 0.00247855 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247855 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81865e-08, 2.50281e-05, 2.50281e-05, 2.59956e-05, 1.348e-05, 1.348e-05, 1.76347e-05, 2.76191e-06, 3.72777e-05, 0.00115299, 0.000333801, 0.00106558 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115299 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43083e-08, 1.44282e-05, 1.44282e-05, 1.61015e-05, 7.78088e-06, 7.78088e-06, 1.00313e-05, 2.7568e-06, 3.72087e-05, 0.00115223, 0.000333764, 0.000674618 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00115223 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26209e-08, 1.00342e-05, 1.00342e-05, 1.09744e-05, 3.85533e-06, 3.85533e-06, 4.43374e-06, 2.75475e-06, 3.71811e-05, 0.00115162, 0.000333715, 0.000491332 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00115162 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.92829e-09, 7.88308e-06, 7.88308e-06, 8.83175e-06, 2.69496e-06, 2.69496e-06, 2.57061e-06, 2.75431e-06, 3.7175e-05, 0.00115139, 0.000333694, 0.000390807 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00115139 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06728e-09, 6.49771e-06, 6.49771e-06, 7.5047e-06, 2.0748e-06, 2.0748e-06, 2.01822e-06, 2.75447e-06, 3.71773e-05, 0.00115127, 0.000333684, 0.000318731 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00115127 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44309e-09, 5.49586e-06, 5.49586e-06, 6.48908e-06, 1.71246e-06, 1.71246e-06, 1.722e-06, 2.75461e-06, 3.71791e-05, 0.00115123, 0.000333682, 0.000274861 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00115123 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28168e-09, 4.71791e-06, 4.71791e-06, 5.62822e-06, 1.44928e-06, 1.44928e-06, 1.37468e-06, 2.75466e-06, 3.71799e-05, 0.00115124, 0.000333684, 0.000240732 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00115124 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32799e-09, 4.1081e-06, 4.1081e-06, 4.97127e-06, 1.31763e-06, 1.31763e-06, 1.25668e-06, 2.75477e-06, 3.71813e-05, 0.00115124, 0.000333685, 0.000214375 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00115124 Postprocessing: Topography min/max: -637.1 m, 1527 m RMS, max velocity: 0.0381 m/year, 0.135 m/year *** Timestep 2022: t=4.01796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.18471e-07, 0.00175127, 0.00175127, 0.00227292, 0.0017319, 0.0017319, 0.00224755, 5.84953e-06, 7.89521e-05, 0.00203878, 0.000569208, 0.0100174 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100174 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.90113e-08, 8.44069e-05, 8.44069e-05, 0.000112939, 4.82854e-05, 4.82854e-05, 4.69349e-05, 2.59667e-06, 3.50473e-05, 0.00112566, 0.000271905, 0.0038149 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0038149 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15473e-08, 2.23414e-05, 2.23414e-05, 3.20295e-05, 1.60627e-05, 1.60627e-05, 2.14421e-05, 2.58675e-06, 3.49134e-05, 0.00112768, 0.000272049, 0.00146378 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146378 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4599e-08, 1.23583e-05, 1.23583e-05, 1.74052e-05, 8.88187e-06, 8.88187e-06, 1.06859e-05, 2.58085e-06, 3.48338e-05, 0.00112681, 0.000272003, 0.000786447 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112681 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31658e-08, 8.4634e-06, 8.4634e-06, 1.21625e-05, 5.62144e-06, 5.62144e-06, 5.51673e-06, 2.57924e-06, 3.48121e-05, 0.00112646, 0.00027197, 0.000522136 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00112646 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.18446e-09, 6.23723e-06, 6.23723e-06, 9.85594e-06, 3.59482e-06, 3.59482e-06, 4.15911e-06, 2.57949e-06, 3.48155e-05, 0.00112617, 0.00027194, 0.000378003 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00112617 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29384e-09, 5.61026e-06, 5.61026e-06, 8.40613e-06, 3.61926e-06, 3.61926e-06, 3.43884e-06, 2.57947e-06, 3.48152e-05, 0.00112615, 0.000271938, 0.000303834 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00112615 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89563e-09, 4.40779e-06, 4.40779e-06, 7.15113e-06, 2.49726e-06, 2.49726e-06, 2.80471e-06, 2.5801e-06, 3.48237e-05, 0.00112605, 0.00027193, 0.000257893 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00112605 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57501e-09, 3.63369e-06, 3.63369e-06, 6.07731e-06, 1.82283e-06, 1.82283e-06, 1.98407e-06, 2.58033e-06, 3.48267e-05, 0.00112609, 0.000271935, 0.000221832 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00112609 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88233e-09, 3.59289e-06, 3.59289e-06, 5.58122e-06, 2.31383e-06, 2.31383e-06, 2.13335e-06, 2.58037e-06, 3.48273e-05, 0.00112606, 0.000271936, 0.000191872 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00112606 Postprocessing: Topography min/max: -633.1 m, 1526 m RMS, max velocity: 0.0381 m/year, 0.134 m/year *** Timestep 2023: t=4.01996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.17486e-07, 0.00170099, 0.00170099, 0.0022017, 0.00168562, 0.00168562, 0.00217989, 5.85361e-06, 7.90073e-05, 0.00207381, 0.000550122, 0.00988501 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00988501 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.08253e-08, 7.48616e-05, 7.48616e-05, 7.24212e-05, 3.07422e-05, 3.07422e-05, 3.64793e-05, 2.52237e-06, 3.40444e-05, 0.00112829, 0.000229296, 0.00282941 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282941 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83547e-08, 1.9632e-05, 1.9632e-05, 2.26856e-05, 1.29861e-05, 1.29861e-05, 1.54296e-05, 2.51374e-06, 3.3928e-05, 0.00113026, 0.000229479, 0.00109968 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113026 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43899e-08, 1.15821e-05, 1.15821e-05, 1.45019e-05, 7.94066e-06, 7.94066e-06, 8.32093e-06, 2.50775e-06, 3.38471e-05, 0.00112964, 0.000229485, 0.000633363 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112964 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.21119e-09, 7.79172e-06, 7.79172e-06, 1.05801e-05, 4.45278e-06, 4.45278e-06, 4.4902e-06, 2.50685e-06, 3.38349e-05, 0.00112923, 0.000229469, 0.000449223 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00112923 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60727e-09, 6.28437e-06, 6.28437e-06, 8.68672e-06, 3.57444e-06, 3.57444e-06, 3.39236e-06, 2.50716e-06, 3.38392e-05, 0.00112909, 0.000229463, 0.000348117 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00112909 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90522e-09, 4.93531e-06, 4.93531e-06, 7.25977e-06, 2.35019e-06, 2.35019e-06, 2.51846e-06, 2.50751e-06, 3.38438e-05, 0.00112899, 0.000229459, 0.000286716 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00112899 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06237e-09, 4.3962e-06, 4.3962e-06, 6.26155e-06, 2.24016e-06, 2.24016e-06, 2.07781e-06, 2.50769e-06, 3.38463e-05, 0.00112899, 0.000229463, 0.000244318 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00112899 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07895e-09, 3.78876e-06, 3.78876e-06, 5.44307e-06, 1.87065e-06, 1.87065e-06, 1.78038e-06, 2.50819e-06, 3.38531e-05, 0.00112899, 0.000229465, 0.000212771 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00112899 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90474e-09, 3.29833e-06, 3.29833e-06, 4.84176e-06, 1.58015e-06, 1.58015e-06, 1.70402e-06, 2.5086e-06, 3.38586e-05, 0.00112898, 0.000229467, 0.000184629 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00112898 Postprocessing: Topography min/max: -628.8 m, 1526 m RMS, max velocity: 0.038 m/year, 0.134 m/year *** Timestep 2024: t=4.02196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.16354e-07, 0.00163462, 0.00163462, 0.00222745, 0.00161823, 0.00161823, 0.0022178, 5.83313e-06, 7.87308e-05, 0.00214931, 0.000535075, 0.0102103 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102103 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15064e-08, 7.4888e-05, 7.4888e-05, 7.93727e-05, 3.08271e-05, 3.08271e-05, 3.58678e-05, 2.5234e-06, 3.40584e-05, 0.00105016, 0.000188683, 0.00254208 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254208 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19281e-08, 2.18728e-05, 2.18728e-05, 2.71085e-05, 1.51001e-05, 1.51001e-05, 2.07382e-05, 2.52133e-06, 3.40304e-05, 0.00105221, 0.0001889, 0.00109132 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109132 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75961e-08, 1.25272e-05, 1.25272e-05, 1.6683e-05, 8.86345e-06, 8.86345e-06, 1.16057e-05, 2.51427e-06, 3.39351e-05, 0.00105131, 0.000188888, 0.000662938 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105131 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6833e-08, 8.61397e-06, 8.61397e-06, 1.18921e-05, 5.19409e-06, 5.19409e-06, 6.31068e-06, 2.51134e-06, 3.38955e-05, 0.00105072, 0.000188859, 0.000495003 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00105072 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.44359e-09, 6.66743e-06, 6.66743e-06, 9.26534e-06, 3.30592e-06, 3.30592e-06, 3.81131e-06, 2.51083e-06, 3.38886e-05, 0.00105049, 0.000188836, 0.000407033 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00105049 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77341e-09, 5.51085e-06, 5.51085e-06, 7.80612e-06, 2.26013e-06, 2.26013e-06, 2.50273e-06, 2.51017e-06, 3.38798e-05, 0.00105037, 0.000188832, 0.000351179 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00105037 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08187e-09, 4.78545e-06, 4.78545e-06, 6.72453e-06, 1.80964e-06, 1.80964e-06, 1.71915e-06, 2.51015e-06, 3.38795e-05, 0.00105028, 0.000188825, 0.000304307 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00105028 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63347e-09, 4.21008e-06, 4.21008e-06, 5.89605e-06, 1.51652e-06, 1.51652e-06, 1.51354e-06, 2.51076e-06, 3.38877e-05, 0.00105031, 0.000188825, 0.000268347 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00105031 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85207e-09, 3.74907e-06, 3.74907e-06, 5.20127e-06, 1.38364e-06, 1.38364e-06, 1.33369e-06, 2.51101e-06, 3.38911e-05, 0.00105035, 0.000188828, 0.000227589 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00105035 Postprocessing: Topography min/max: -624.2 m, 1526 m RMS, max velocity: 0.038 m/year, 0.133 m/year *** Timestep 2025: t=4.02396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.07258e-07, 0.00174847, 0.00174847, 0.00218903, 0.00173243, 0.00173243, 0.00216811, 5.82486e-06, 7.86192e-05, 0.00216132, 0.000525015, 0.0100975 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100975 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.38284e-08, 8.3041e-05, 8.3041e-05, 9.3745e-05, 4.05699e-05, 4.05699e-05, 4.84753e-05, 2.62587e-06, 3.54414e-05, 0.00110048, 0.000152817, 0.00297293 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297293 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62597e-08, 1.96779e-05, 1.96779e-05, 2.30811e-05, 1.07303e-05, 1.07303e-05, 1.33726e-05, 2.61182e-06, 3.52518e-05, 0.0011033, 0.000151946, 0.00125229 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125229 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33203e-08, 1.08706e-05, 1.08706e-05, 1.35133e-05, 5.46479e-06, 5.46479e-06, 5.36379e-06, 2.60571e-06, 3.51693e-05, 0.00110285, 0.000151856, 0.000688362 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00110285 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2053e-09, 7.68195e-06, 7.68195e-06, 1.01988e-05, 2.79292e-06, 2.79292e-06, 3.2551e-06, 2.60518e-06, 3.51622e-05, 0.00110233, 0.000151802, 0.00048091 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00110233 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04548e-09, 6.19057e-06, 6.19057e-06, 8.24044e-06, 1.77381e-06, 1.77381e-06, 1.90247e-06, 2.60462e-06, 3.51545e-05, 0.00110236, 0.000151789, 0.000381575 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00110236 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85816e-09, 5.60255e-06, 5.60255e-06, 7.14983e-06, 2.18882e-06, 2.18882e-06, 2.13053e-06, 2.60492e-06, 3.51586e-05, 0.00110237, 0.000151787, 0.000312271 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00110237 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09193e-09, 4.65714e-06, 4.65714e-06, 5.90782e-06, 1.27456e-06, 1.27456e-06, 1.45796e-06, 2.60568e-06, 3.51688e-05, 0.00110232, 0.000151785, 0.000261974 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00110232 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43131e-09, 4.054e-06, 4.054e-06, 5.10187e-06, 1.11802e-06, 1.11802e-06, 1.34635e-06, 2.606e-06, 3.51732e-05, 0.0011023, 0.000151783, 0.0002286 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0011023 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32566e-09, 3.5789e-06, 3.5789e-06, 4.47999e-06, 1.03974e-06, 1.03974e-06, 1.25074e-06, 2.60618e-06, 3.51756e-05, 0.00110234, 0.000151784, 0.000201751 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00110234 Postprocessing: Topography min/max: -618.9 m, 1525 m RMS, max velocity: 0.038 m/year, 0.132 m/year *** Timestep 2026: t=4.02596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.13845e-07, 0.00171497, 0.00171497, 0.00222202, 0.00168843, 0.00168843, 0.00220827, 5.85168e-06, 7.89811e-05, 0.00213179, 0.000519716, 0.00959656 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00959656 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83352e-08, 6.29791e-05, 6.29791e-05, 7.47648e-05, 3.12639e-05, 3.12639e-05, 3.66712e-05, 2.49562e-06, 3.36833e-05, 0.000970234, 0.000123149, 0.00279197 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279197 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14804e-08, 2.06996e-05, 2.06996e-05, 2.79364e-05, 1.45502e-05, 1.45502e-05, 2.0543e-05, 2.48701e-06, 3.35671e-05, 0.000971672, 0.000123164, 0.00138358 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138358 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76926e-08, 1.13812e-05, 1.13812e-05, 1.5871e-05, 7.58962e-06, 7.58962e-06, 1.0495e-05, 2.48045e-06, 3.34785e-05, 0.000970645, 0.000123098, 0.000710671 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000970645 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64447e-08, 7.0333e-06, 7.0333e-06, 9.77325e-06, 3.35848e-06, 3.35848e-06, 4.14232e-06, 2.47705e-06, 3.34326e-05, 0.00097021, 0.000123059, 0.000502518 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00097021 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.11618e-09, 5.28073e-06, 5.28073e-06, 7.66318e-06, 1.86703e-06, 1.86703e-06, 1.92819e-06, 2.47611e-06, 3.34199e-05, 0.000970037, 0.000123039, 0.000382991 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000970037 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92714e-09, 4.39502e-06, 4.39502e-06, 6.50791e-06, 1.38653e-06, 1.38653e-06, 1.561e-06, 2.47619e-06, 3.34211e-05, 0.000969993, 0.000123031, 0.000307874 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000969993 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30931e-09, 3.75251e-06, 3.75251e-06, 5.58814e-06, 1.1132e-06, 1.1132e-06, 1.21545e-06, 2.47644e-06, 3.34244e-05, 0.000970021, 0.00012303, 0.000256354 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000970021 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.001e-09, 3.26869e-06, 3.26869e-06, 4.88332e-06, 9.91153e-07, 9.91153e-07, 1.09082e-06, 2.47659e-06, 3.34264e-05, 0.000970048, 0.000123031, 0.00021891 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000970048 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15762e-09, 2.87334e-06, 2.87334e-06, 4.30268e-06, 8.49202e-07, 8.49202e-07, 9.42038e-07, 2.47666e-06, 3.34274e-05, 0.000970072, 0.000123033, 0.000188849 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000970072 Postprocessing: Topography min/max: -612.9 m, 1525 m RMS, max velocity: 0.038 m/year, 0.132 m/year *** Timestep 2027: t=4.02796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.04753e-07, 0.00164576, 0.00164576, 0.0022425, 0.0016353, 0.0016353, 0.00223124, 5.77192e-06, 7.79046e-05, 0.00204182, 0.000519891, 0.00949089 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00949089 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.95943e-08, 7.25316e-05, 7.25316e-05, 7.94565e-05, 3.70995e-05, 3.70995e-05, 4.01294e-05, 2.60136e-06, 3.51105e-05, 0.000891458, 0.000104902, 0.00256908 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256908 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40557e-08, 2.2053e-05, 2.2053e-05, 2.87854e-05, 1.55561e-05, 1.55561e-05, 2.24285e-05, 2.59902e-06, 3.50789e-05, 0.000893248, 0.000104946, 0.00104241 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104241 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1188e-08, 1.2942e-05, 1.2942e-05, 1.77e-05, 8.71126e-06, 8.71126e-06, 1.1884e-05, 2.59334e-06, 3.50023e-05, 0.000892245, 0.000104859, 0.000633279 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000892245 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94659e-08, 9.14882e-06, 9.14882e-06, 1.29762e-05, 5.47232e-06, 5.47232e-06, 6.95409e-06, 2.59074e-06, 3.49671e-05, 0.000891805, 0.000104805, 0.000456874 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000891805 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.65479e-09, 6.82927e-06, 6.82927e-06, 9.55129e-06, 3.51923e-06, 3.51923e-06, 2.62446e-06, 2.58936e-06, 3.49485e-05, 0.000891615, 0.000104775, 0.000371938 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000891615 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73475e-09, 5.8101e-06, 5.8101e-06, 8.51951e-06, 3.00604e-06, 3.00604e-06, 2.63887e-06, 2.58936e-06, 3.49486e-05, 0.000891588, 0.000104767, 0.000316503 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000891588 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99954e-09, 5.04166e-06, 5.04166e-06, 7.49621e-06, 2.6373e-06, 2.6373e-06, 2.24462e-06, 2.58935e-06, 3.49484e-05, 0.000891541, 0.000104758, 0.000270651 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000891541 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63834e-09, 4.33229e-06, 4.33229e-06, 6.48447e-06, 2.19573e-06, 2.19573e-06, 1.57738e-06, 2.58946e-06, 3.49499e-05, 0.000891575, 0.000104757, 0.000235322 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000891575 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82553e-10, 3.80111e-06, 3.80111e-06, 5.81859e-06, 1.89709e-06, 1.89709e-06, 1.46572e-06, 2.58945e-06, 3.49497e-05, 0.000891621, 0.000104759, 0.000203984 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000891621 Postprocessing: Topography min/max: -609.5 m, 1525 m RMS, max velocity: 0.038 m/year, 0.131 m/year *** Timestep 2028: t=4.02996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.03069e-07, 0.00163462, 0.00163462, 0.0021452, 0.00161719, 0.00161719, 0.00212488, 5.76385e-06, 7.77957e-05, 0.00196886, 0.000520828, 0.0100065 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100065 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00641e-07, 7.81207e-05, 7.81207e-05, 9.80642e-05, 4.4131e-05, 4.4131e-05, 5.29095e-05, 2.53538e-06, 3.422e-05, 0.000847464, 8.9841e-05, 0.00283588 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283588 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44714e-08, 2.15734e-05, 2.15734e-05, 2.17903e-05, 1.21944e-05, 1.21944e-05, 1.23612e-05, 2.51174e-06, 3.39009e-05, 0.000848922, 8.97455e-05, 0.00117504 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117504 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25738e-08, 1.30415e-05, 1.30415e-05, 1.35052e-05, 7.02635e-06, 7.02635e-06, 6.64347e-06, 2.50375e-06, 3.37931e-05, 0.000848201, 8.97478e-05, 0.000679293 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000848201 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76526e-09, 9.32449e-06, 9.32449e-06, 1.01631e-05, 3.6465e-06, 3.6465e-06, 3.58739e-06, 2.50236e-06, 3.37743e-05, 0.000847479, 8.97221e-05, 0.000467335 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000847479 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.42882e-09, 7.32376e-06, 7.32376e-06, 8.22534e-06, 2.43785e-06, 2.43785e-06, 2.01485e-06, 2.50242e-06, 3.37751e-05, 0.000847332, 8.97155e-05, 0.000366803 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000847332 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18204e-09, 6.07023e-06, 6.07023e-06, 7.06564e-06, 2.10248e-06, 2.10248e-06, 1.85207e-06, 2.50291e-06, 3.37817e-05, 0.000847174, 8.9712e-05, 0.000309859 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000847174 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72396e-09, 4.94958e-06, 4.94958e-06, 6.08223e-06, 1.39397e-06, 1.39397e-06, 1.34604e-06, 2.50302e-06, 3.37832e-05, 0.00084708, 8.97102e-05, 0.000268942 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00084708 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67641e-09, 4.15542e-06, 4.15542e-06, 5.38425e-06, 1.20136e-06, 1.20136e-06, 1.21481e-06, 2.50308e-06, 3.3784e-05, 0.000847054, 8.97093e-05, 0.00022312 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000847054 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62014e-09, 3.52659e-06, 3.52659e-06, 4.74043e-06, 1.04782e-06, 1.04782e-06, 1.03462e-06, 2.5032e-06, 3.37856e-05, 0.00084708, 8.97105e-05, 0.000195175 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00084708 Postprocessing: Topography min/max: -605.8 m, 1525 m RMS, max velocity: 0.038 m/year, 0.131 m/year *** Timestep 2029: t=4.03196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.12763e-07, 0.00166706, 0.00166706, 0.00218426, 0.00165052, 0.00165052, 0.00215976, 5.74441e-06, 7.75333e-05, 0.00194733, 0.000521095, 0.0097156 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0097156 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98256e-08, 7.90697e-05, 7.90697e-05, 9.63914e-05, 3.91846e-05, 3.91846e-05, 4.3017e-05, 2.48149e-06, 3.34926e-05, 0.00106047, 8.19714e-05, 0.00331723 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00331723 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99302e-08, 1.9777e-05, 1.9777e-05, 2.24754e-05, 1.22706e-05, 1.22706e-05, 1.49506e-05, 2.47724e-06, 3.34352e-05, 0.00106281, 8.19267e-05, 0.00116534 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116534 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86017e-08, 1.23212e-05, 1.23212e-05, 1.48111e-05, 8.04323e-06, 8.04323e-06, 8.72664e-06, 2.47077e-06, 3.3348e-05, 0.00106257, 8.19153e-05, 0.000648939 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106257 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17214e-08, 8.0918e-06, 8.0918e-06, 1.06094e-05, 4.00512e-06, 4.00512e-06, 4.578e-06, 2.46864e-06, 3.33192e-05, 0.00106189, 8.18708e-05, 0.00047429 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00106189 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27277e-09, 6.7194e-06, 6.7194e-06, 8.5398e-06, 3.50538e-06, 3.50538e-06, 3.33565e-06, 2.46848e-06, 3.33171e-05, 0.00106185, 8.18583e-05, 0.000371127 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00106185 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03238e-09, 5.12495e-06, 5.12495e-06, 6.91153e-06, 2.00518e-06, 2.00518e-06, 2.10512e-06, 2.4684e-06, 3.33159e-05, 0.0010617, 8.18491e-05, 0.000299056 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0010617 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37324e-09, 4.39059e-06, 4.39059e-06, 6.00304e-06, 1.86341e-06, 1.86341e-06, 1.97576e-06, 2.46831e-06, 3.33147e-05, 0.00106165, 8.18459e-05, 0.000251085 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00106165 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70491e-09, 3.65409e-06, 3.65409e-06, 5.07304e-06, 1.38022e-06, 1.38022e-06, 1.42087e-06, 2.46857e-06, 3.33182e-05, 0.00106165, 8.1846e-05, 0.000214992 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00106165 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9026e-09, 3.16019e-06, 3.16019e-06, 4.40064e-06, 1.22026e-06, 1.22026e-06, 1.25553e-06, 2.46892e-06, 3.33229e-05, 0.00106166, 8.1848e-05, 0.000186318 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00106166 Postprocessing: Topography min/max: -601.7 m, 1524 m RMS, max velocity: 0.038 m/year, 0.13 m/year *** Timestep 2030: t=4.03396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.07417e-07, 0.00166779, 0.00166779, 0.00220515, 0.00165153, 0.00165153, 0.00219069, 5.74289e-06, 7.75127e-05, 0.00202866, 0.000521311, 0.00966431 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00966431 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54837e-08, 7.15656e-05, 7.15656e-05, 6.77302e-05, 2.6909e-05, 2.6909e-05, 3.13398e-05, 2.48149e-06, 3.34926e-05, 0.000894182, 0.000259308, 0.00247874 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247874 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09275e-08, 2.08651e-05, 2.08651e-05, 2.72833e-05, 1.51479e-05, 1.51479e-05, 2.11265e-05, 2.47907e-06, 3.34599e-05, 0.000896131, 0.000259595, 0.00103188 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103188 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51685e-08, 1.28878e-05, 1.28878e-05, 1.71666e-05, 9.82695e-06, 9.82695e-06, 1.2191e-05, 2.47414e-06, 3.33935e-05, 0.00089515, 0.000259556, 0.000629741 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00089515 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66945e-08, 8.13807e-06, 8.13807e-06, 1.17188e-05, 5.1209e-06, 5.1209e-06, 6.14172e-06, 2.47231e-06, 3.33687e-05, 0.000894454, 0.000259496, 0.000472263 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000894454 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.13098e-09, 6.63302e-06, 6.63302e-06, 9.71179e-06, 4.0964e-06, 4.0964e-06, 4.63919e-06, 2.47183e-06, 3.33622e-05, 0.000894237, 0.000259465, 0.000381226 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000894237 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34847e-09, 5.04574e-06, 5.04574e-06, 7.90271e-06, 2.50865e-06, 2.50865e-06, 2.70172e-06, 2.47175e-06, 3.33612e-05, 0.000894047, 0.000259444, 0.000320026 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000894047 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60678e-09, 4.63898e-06, 4.63898e-06, 7.06172e-06, 2.63218e-06, 2.63218e-06, 2.63977e-06, 2.47178e-06, 3.33615e-05, 0.000894012, 0.000259443, 0.000274912 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000894012 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76339e-09, 3.99067e-06, 3.99067e-06, 6.07012e-06, 2.13708e-06, 2.13708e-06, 2.19199e-06, 2.47248e-06, 3.3371e-05, 0.000893996, 0.000259437, 0.000238868 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000893996 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37959e-09, 3.33393e-06, 3.33393e-06, 5.17083e-06, 1.48656e-06, 1.48656e-06, 1.47338e-06, 2.47244e-06, 3.33704e-05, 0.000893965, 0.000259435, 0.000210587 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000893965 Postprocessing: Topography min/max: -597.1 m, 1524 m RMS, max velocity: 0.0379 m/year, 0.129 m/year *** Timestep 2031: t=4.03596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.0066e-07, 0.00164543, 0.00164543, 0.00213886, 0.00163258, 0.00163258, 0.00212554, 5.78495e-06, 7.80805e-05, 0.00205432, 0.00055198, 0.0101117 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101117 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.21344e-08, 6.92093e-05, 6.92093e-05, 7.49927e-05, 3.0393e-05, 3.0393e-05, 3.6744e-05, 2.45615e-06, 3.31506e-05, 0.000975103, 0.000167404, 0.0025929 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025929 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61591e-08, 1.73637e-05, 1.73637e-05, 2.12353e-05, 1.02322e-05, 1.02322e-05, 1.2338e-05, 2.44821e-06, 3.30434e-05, 0.000976647, 0.000167591, 0.00109971 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109971 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11006e-08, 1.02192e-05, 1.02192e-05, 1.40217e-05, 6.15929e-06, 6.15929e-06, 6.58218e-06, 2.4424e-06, 3.2965e-05, 0.000976135, 0.000167596, 0.000641947 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000976135 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19838e-09, 7.64382e-06, 7.64382e-06, 1.06579e-05, 3.9373e-06, 3.9373e-06, 3.87206e-06, 2.44213e-06, 3.29614e-05, 0.00097574, 0.000167555, 0.000473888 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00097574 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96928e-09, 6.12237e-06, 6.12237e-06, 8.80288e-06, 2.81759e-06, 2.81759e-06, 2.7178e-06, 2.44199e-06, 3.29595e-05, 0.000975545, 0.000167539, 0.000379639 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000975545 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15799e-09, 5.28173e-06, 5.28173e-06, 7.51002e-06, 2.47217e-06, 2.47217e-06, 2.29142e-06, 2.44231e-06, 3.29639e-05, 0.000975487, 0.000167533, 0.000314568 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000975487 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36949e-09, 4.47989e-06, 4.47989e-06, 6.42479e-06, 1.90423e-06, 1.90423e-06, 1.95629e-06, 2.44316e-06, 3.29753e-05, 0.000975462, 0.00016753, 0.00026624 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000975462 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37057e-09, 3.91269e-06, 3.91269e-06, 5.59003e-06, 1.6342e-06, 1.6342e-06, 1.67736e-06, 2.44347e-06, 3.29794e-05, 0.000975476, 0.000167534, 0.000229741 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000975476 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66938e-09, 3.56818e-06, 3.56818e-06, 5.03461e-06, 1.74656e-06, 1.74656e-06, 1.70018e-06, 2.44366e-06, 3.2982e-05, 0.000975473, 0.000167538, 0.000200027 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000975473 Postprocessing: Topography min/max: -592.1 m, 1524 m RMS, max velocity: 0.0379 m/year, 0.129 m/year *** Timestep 2032: t=4.03796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.03303e-07, 0.00177334, 0.00177334, 0.00221825, 0.00174973, 0.00174973, 0.00220265, 5.75277e-06, 7.76461e-05, 0.00204616, 0.000547459, 0.00983783 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00983783 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.67733e-08, 8.69135e-05, 8.69135e-05, 9.59861e-05, 3.87997e-05, 3.87997e-05, 4.80968e-05, 2.51138e-06, 3.3896e-05, 0.000893338, 0.000151025, 0.00298278 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298278 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57984e-08, 2.27194e-05, 2.27194e-05, 2.61554e-05, 1.35727e-05, 1.35727e-05, 1.794e-05, 2.49416e-06, 3.36636e-05, 0.000894877, 0.000151196, 0.00143546 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143546 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22704e-08, 1.20927e-05, 1.20927e-05, 1.50186e-05, 7.0135e-06, 7.0135e-06, 9.42919e-06, 2.4862e-06, 3.35563e-05, 0.00089404, 0.000151136, 0.000756355 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00089404 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35634e-08, 7.99208e-06, 7.99208e-06, 9.63548e-06, 3.48744e-06, 3.48744e-06, 4.04803e-06, 2.48339e-06, 3.35182e-05, 0.000893653, 0.000151092, 0.000479273 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000893653 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.17594e-09, 6.26739e-06, 6.26739e-06, 7.61529e-06, 2.21343e-06, 2.21343e-06, 2.31045e-06, 2.48257e-06, 3.35072e-05, 0.000893464, 0.000151066, 0.000362303 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000893464 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58369e-09, 5.18325e-06, 5.18325e-06, 6.38988e-06, 1.36593e-06, 1.36593e-06, 1.71497e-06, 2.48281e-06, 3.35105e-05, 0.000893351, 0.000151046, 0.000295497 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000893351 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38421e-09, 4.44873e-06, 4.44873e-06, 5.49353e-06, 1.0761e-06, 1.0761e-06, 1.33553e-06, 2.483e-06, 3.3513e-05, 0.000893359, 0.000151045, 0.000246168 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000893359 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15578e-09, 3.85924e-06, 3.85924e-06, 4.81217e-06, 9.39837e-07, 9.39837e-07, 1.13755e-06, 2.48307e-06, 3.35139e-05, 0.000893362, 0.000151046, 0.000210319 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000893362 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 6+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25736e-09, 3.37605e-06, 3.37605e-06, 4.24632e-06, 8.46517e-07, 8.46517e-07, 9.96974e-07, 2.48319e-06, 3.35156e-05, 0.000893359, 0.000151047, 0.000182822 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000893359 Postprocessing: Topography min/max: -586.7 m, 1523 m RMS, max velocity: 0.0379 m/year, 0.128 m/year *** Timestep 2033: t=4.03996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.04432e-07, 0.0016371, 0.0016371, 0.00214687, 0.00161943, 0.00161943, 0.00212867, 5.76431e-06, 7.78018e-05, 0.00198, 0.000539366, 0.00942413 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00942413 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44223e-08, 5.92263e-05, 5.92263e-05, 6.99245e-05, 2.98959e-05, 2.98959e-05, 3.1301e-05, 2.7029e-06, 3.64811e-05, 0.000871208, 0.000208772, 0.00260517 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260517 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15059e-08, 2.18169e-05, 2.18169e-05, 3.16093e-05, 1.69077e-05, 1.69077e-05, 2.54468e-05, 2.70291e-06, 3.64812e-05, 0.000872234, 0.000208843, 0.00118165 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118165 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53735e-08, 1.22669e-05, 1.22669e-05, 1.74202e-05, 8.55431e-06, 8.55431e-06, 1.27222e-05, 2.69484e-06, 3.63723e-05, 0.000871421, 0.000208792, 0.000789015 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000871421 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08837e-08, 7.69762e-06, 7.69762e-06, 1.06359e-05, 3.79949e-06, 3.79949e-06, 5.0619e-06, 2.69092e-06, 3.63193e-05, 0.000870966, 0.000208748, 0.000486021 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000870966 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18958e-08, 6.02514e-06, 6.02514e-06, 8.74294e-06, 2.39089e-06, 2.39089e-06, 3.16273e-06, 2.68975e-06, 3.63035e-05, 0.000870756, 0.000208722, 0.000370905 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000870756 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33613e-09, 5.09213e-06, 5.09213e-06, 7.43888e-06, 1.7281e-06, 1.7281e-06, 2.04307e-06, 2.6896e-06, 3.63016e-05, 0.000870717, 0.000208714, 0.000303377 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000870717 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04982e-09, 4.34676e-06, 4.34676e-06, 6.61437e-06, 1.27515e-06, 1.27515e-06, 1.57152e-06, 2.68943e-06, 3.62993e-05, 0.000870681, 0.000208712, 0.000254573 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000870681 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18769e-09, 3.83068e-06, 3.83068e-06, 5.9508e-06, 1.1695e-06, 1.1695e-06, 1.50487e-06, 2.68957e-06, 3.63012e-05, 0.000870662, 0.00020871, 0.00021731 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000870662 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6382e-09, 3.33669e-06, 3.33669e-06, 5.2579e-06, 9.54591e-07, 9.54591e-07, 1.19824e-06, 2.68972e-06, 3.63031e-05, 0.000870665, 0.000208709, 0.000187754 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000870665 Postprocessing: Topography min/max: -581 m, 1523 m RMS, max velocity: 0.0379 m/year, 0.128 m/year *** Timestep 2034: t=4.04196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.00058e-07, 0.00159048, 0.00159048, 0.00216387, 0.00157821, 0.00157821, 0.00214816, 5.85581e-06, 7.90369e-05, 0.0019312, 0.000538941, 0.00917189 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00917189 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.08848e-08, 7.3983e-05, 7.3983e-05, 8.18743e-05, 3.63109e-05, 3.63109e-05, 4.92037e-05, 2.79584e-06, 3.77356e-05, 0.000844226, 0.000131148, 0.00234265 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234265 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29423e-08, 1.89869e-05, 1.89869e-05, 2.41842e-05, 1.29415e-05, 1.29415e-05, 1.58105e-05, 2.7738e-06, 3.74381e-05, 0.000845008, 0.000131193, 0.000990715 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000990715 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86908e-08, 1.06252e-05, 1.06252e-05, 1.55947e-05, 6.8393e-06, 6.8393e-06, 8.29815e-06, 2.7685e-06, 3.73666e-05, 0.000844431, 0.000131155, 0.000634994 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000844431 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41528e-08, 7.93857e-06, 7.93857e-06, 1.1972e-05, 4.69285e-06, 4.69285e-06, 4.8068e-06, 2.76731e-06, 3.73505e-05, 0.000844187, 0.000131127, 0.000461504 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000844187 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.83369e-09, 6.35878e-06, 6.35878e-06, 9.64547e-06, 3.57852e-06, 3.57852e-06, 2.66487e-06, 2.76673e-06, 3.73427e-05, 0.000844032, 0.000131101, 0.000365466 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000844032 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97739e-09, 5.44018e-06, 5.44018e-06, 8.34842e-06, 3.04453e-06, 3.04453e-06, 2.33519e-06, 2.76675e-06, 3.73429e-05, 0.000844033, 0.000131097, 0.000312148 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000844033 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53428e-09, 4.73113e-06, 4.73113e-06, 7.38469e-06, 2.61445e-06, 2.61445e-06, 2.13502e-06, 2.76654e-06, 3.73401e-05, 0.000843989, 0.000131091, 0.000274187 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000843989 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30198e-09, 4.15368e-06, 4.15368e-06, 6.40577e-06, 2.25748e-06, 2.25748e-06, 1.63818e-06, 2.76665e-06, 3.73416e-05, 0.000843989, 0.000131088, 0.000235666 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000843989 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2444e-09, 3.64787e-06, 3.64787e-06, 5.59111e-06, 1.93345e-06, 1.93345e-06, 1.38258e-06, 2.76675e-06, 3.73429e-05, 0.000843998, 0.000131088, 0.000204736 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000843998 Postprocessing: Topography min/max: -577.8 m, 1523 m RMS, max velocity: 0.0379 m/year, 0.127 m/year *** Timestep 2035: t=4.04396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.97312e-07, 0.00161283, 0.00161283, 0.0021007, 0.00159297, 0.00159297, 0.00207797, 5.90138e-06, 7.9652e-05, 0.00188981, 0.000526276, 0.00992031 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00992031 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.30439e-08, 7.64268e-05, 7.64268e-05, 0.000102626, 4.75199e-05, 4.75199e-05, 4.45246e-05, 2.62779e-06, 3.54674e-05, 0.000889764, 0.000112644, 0.00336225 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00336225 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17033e-08, 2.09673e-05, 2.09673e-05, 2.40974e-05, 1.3467e-05, 1.3467e-05, 1.53564e-05, 2.62335e-06, 3.54075e-05, 0.000890607, 0.000112572, 0.00130037 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130037 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50865e-08, 1.11594e-05, 1.11594e-05, 1.24947e-05, 5.7316e-06, 5.7316e-06, 5.18391e-06, 2.61603e-06, 3.53086e-05, 0.000890041, 0.000112545, 0.000713092 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000890041 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.8047e-09, 7.93725e-06, 7.93725e-06, 9.16653e-06, 2.97021e-06, 2.97021e-06, 2.71766e-06, 2.61562e-06, 3.53031e-05, 0.000889901, 0.000112524, 0.00049091 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000889901 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.19136e-09, 6.13987e-06, 6.13987e-06, 7.52036e-06, 1.82588e-06, 1.82588e-06, 1.57136e-06, 2.61516e-06, 3.52968e-05, 0.000889802, 0.000112519, 0.000400871 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000889802 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77229e-09, 5.132e-06, 5.132e-06, 6.57781e-06, 1.73812e-06, 1.73812e-06, 1.66662e-06, 2.61531e-06, 3.52989e-05, 0.00088973, 0.000112513, 0.000337868 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00088973 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69265e-09, 4.29584e-06, 4.29584e-06, 5.5857e-06, 1.3133e-06, 1.3133e-06, 1.23253e-06, 2.61584e-06, 3.5306e-05, 0.000889739, 0.000112514, 0.000285611 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000889739 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81405e-09, 3.63919e-06, 3.63919e-06, 4.85543e-06, 1.11111e-06, 1.11111e-06, 1.05815e-06, 2.61623e-06, 3.53113e-05, 0.000889744, 0.000112516, 0.000244022 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000889744 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 6+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23807e-09, 3.11527e-06, 3.11527e-06, 4.25815e-06, 9.88773e-07, 9.88773e-07, 9.50947e-07, 2.61646e-06, 3.53144e-05, 0.000889756, 0.000112519, 0.000210993 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000889756 Postprocessing: Topography min/max: -574 m, 1523 m RMS, max velocity: 0.0379 m/year, 0.127 m/year *** Timestep 2036: t=4.04596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.0134e-07, 0.00165408, 0.00165408, 0.00214781, 0.00163728, 0.00163728, 0.00212892, 5.85305e-06, 7.89996e-05, 0.00193892, 0.000519471, 0.00981975 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00981975 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.0693e-08, 8.29488e-05, 8.29488e-05, 8.90201e-05, 3.45842e-05, 3.45842e-05, 4.36481e-05, 2.53399e-06, 3.42013e-05, 0.000903638, 0.000316012, 0.00291789 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291789 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67591e-08, 2.27239e-05, 2.27239e-05, 2.61127e-05, 1.41424e-05, 1.41424e-05, 1.8853e-05, 2.52239e-06, 3.40448e-05, 0.000905102, 0.000315942, 0.00111245 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111245 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78997e-08, 1.27851e-05, 1.27851e-05, 1.62782e-05, 7.63427e-06, 7.63427e-06, 1.05876e-05, 2.51391e-06, 3.39303e-05, 0.000904476, 0.000315964, 0.000642001 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000904476 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69442e-08, 9.29368e-06, 9.29368e-06, 1.17288e-05, 4.92663e-06, 4.92663e-06, 6.27368e-06, 2.51119e-06, 3.38936e-05, 0.000904119, 0.000315979, 0.00047309 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000904119 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.5971e-09, 6.82123e-06, 6.82123e-06, 8.97576e-06, 2.79699e-06, 2.79699e-06, 3.31191e-06, 2.51029e-06, 3.38815e-05, 0.000903919, 0.000315988, 0.000377254 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000903919 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.37212e-09, 5.42554e-06, 5.42554e-06, 7.41041e-06, 1.81227e-06, 1.81227e-06, 1.73128e-06, 2.50964e-06, 3.38727e-05, 0.000903833, 0.000315986, 0.000318166 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000903833 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.943e-09, 4.84807e-06, 4.84807e-06, 6.64678e-06, 2.04876e-06, 2.04876e-06, 2.3477e-06, 2.50985e-06, 3.38755e-05, 0.000903812, 0.000315989, 0.000275958 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000903812 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37955e-09, 3.96978e-06, 3.96978e-06, 5.58802e-06, 1.36527e-06, 1.36527e-06, 1.40762e-06, 2.51003e-06, 3.38779e-05, 0.000903782, 0.000315993, 0.000242514 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000903782 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55423e-09, 3.44735e-06, 3.44735e-06, 4.90416e-06, 1.23504e-06, 1.23504e-06, 1.27555e-06, 2.51022e-06, 3.38805e-05, 0.000903777, 0.000315993, 0.000211017 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000903777 Postprocessing: Topography min/max: -569.9 m, 1522 m RMS, max velocity: 0.0379 m/year, 0.126 m/year *** Timestep 2037: t=4.04796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.96621e-07, 0.00165602, 0.00165602, 0.00215134, 0.00163868, 0.00163868, 0.00213673, 5.8063e-06, 7.83686e-05, 0.00202273, 0.000518715, 0.00966601 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00966601 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40719e-08, 7.554e-05, 7.554e-05, 7.39082e-05, 2.93491e-05, 2.93491e-05, 3.50419e-05, 2.44634e-06, 3.30183e-05, 0.000906703, 0.000454193, 0.00243507 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243507 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45002e-08, 1.886e-05, 1.886e-05, 2.32962e-05, 1.18866e-05, 1.18866e-05, 1.64841e-05, 2.44532e-06, 3.30045e-05, 0.000907528, 0.00045416, 0.00102051 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102051 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88951e-08, 1.01208e-05, 1.01208e-05, 1.38033e-05, 5.85731e-06, 5.85731e-06, 7.95779e-06, 2.44046e-06, 3.2939e-05, 0.000907056, 0.000454195, 0.000618512 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000907056 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03611e-08, 7.27175e-06, 7.27175e-06, 9.99397e-06, 3.24111e-06, 3.24111e-06, 3.81326e-06, 2.43937e-06, 3.29243e-05, 0.000906861, 0.000454221, 0.000450322 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000906861 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51766e-09, 5.90215e-06, 5.90215e-06, 8.47463e-06, 2.33688e-06, 2.33688e-06, 2.78737e-06, 2.43911e-06, 3.29207e-05, 0.000906724, 0.000454225, 0.000364101 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000906724 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89959e-09, 5.03794e-06, 5.03794e-06, 7.19944e-06, 1.87649e-06, 1.87649e-06, 1.90455e-06, 2.43939e-06, 3.29246e-05, 0.000906708, 0.000454229, 0.000303896 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000906708 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89248e-09, 4.37357e-06, 4.37357e-06, 6.34356e-06, 1.58437e-06, 1.58437e-06, 1.79319e-06, 2.43987e-06, 3.2931e-05, 0.000906703, 0.000454233, 0.000264783 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000906703 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29856e-09, 3.81021e-06, 3.81021e-06, 5.59687e-06, 1.26541e-06, 1.26541e-06, 1.41028e-06, 2.43975e-06, 3.29294e-05, 0.000906683, 0.000454234, 0.000220991 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000906683 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47721e-09, 3.40772e-06, 3.40772e-06, 4.99396e-06, 1.20192e-06, 1.20192e-06, 1.29879e-06, 2.43979e-06, 3.29299e-05, 0.000906681, 0.000454233, 0.000190323 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000906681 Postprocessing: Topography min/max: -565.5 m, 1522 m RMS, max velocity: 0.0379 m/year, 0.125 m/year *** Timestep 2038: t=4.04996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.95889e-07, 0.00164434, 0.00164434, 0.0021304, 0.00162536, 0.00162536, 0.00212033, 5.71886e-06, 7.71885e-05, 0.00203322, 0.000587547, 0.0101659 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101659 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76696e-08, 6.06355e-05, 6.06355e-05, 7.19799e-05, 2.77811e-05, 2.77811e-05, 3.30063e-05, 2.42533e-06, 3.27347e-05, 0.000901326, 0.000379043, 0.00242731 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242731 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68011e-08, 1.691e-05, 1.691e-05, 2.16145e-05, 1.08322e-05, 1.08322e-05, 1.34669e-05, 2.41925e-06, 3.26527e-05, 0.000902428, 0.000378777, 0.00106693 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106693 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49878e-08, 1.12865e-05, 1.12865e-05, 1.43236e-05, 7.51107e-06, 7.51107e-06, 8.39134e-06, 2.41424e-06, 3.25851e-05, 0.000902271, 0.000378746, 0.000668623 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000902271 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.9156e-09, 7.85377e-06, 7.85377e-06, 1.03815e-05, 4.16512e-06, 4.16512e-06, 4.65786e-06, 2.41329e-06, 3.25723e-05, 0.00090208, 0.000378763, 0.00047129 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00090208 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50811e-09, 6.33506e-06, 6.33506e-06, 8.3938e-06, 3.2538e-06, 3.2538e-06, 3.18199e-06, 2.41327e-06, 3.2572e-05, 0.000902018, 0.00037876, 0.000366014 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000902018 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73732e-09, 5.3316e-06, 5.3316e-06, 7.148e-06, 2.69142e-06, 2.69142e-06, 2.58209e-06, 2.41352e-06, 3.25754e-05, 0.000901982, 0.000378765, 0.000294659 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000901982 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69359e-09, 4.42959e-06, 4.42959e-06, 6.15209e-06, 2.00763e-06, 2.00763e-06, 2.1609e-06, 2.41403e-06, 3.25823e-05, 0.000901975, 0.00037877, 0.000251115 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000901975 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3849e-09, 3.89734e-06, 3.89734e-06, 5.35508e-06, 1.83815e-06, 1.83815e-06, 1.79839e-06, 2.4144e-06, 3.25872e-05, 0.000901985, 0.000378772, 0.000219993 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000901985 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41067e-09, 3.45913e-06, 3.45913e-06, 4.75125e-06, 1.67222e-06, 1.67222e-06, 1.58542e-06, 2.41461e-06, 3.259e-05, 0.000901983, 0.000378777, 0.000195211 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000901983 Postprocessing: Topography min/max: -561.2 m, 1521 m RMS, max velocity: 0.0379 m/year, 0.125 m/year *** Timestep 2039: t=4.05196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.95077e-07, 0.00176122, 0.00176122, 0.00214879, 0.00173796, 0.00173796, 0.00213286, 5.67634e-06, 7.66146e-05, 0.00199577, 0.000590097, 0.00956821 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00956821 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.163e-08, 8.80297e-05, 8.80297e-05, 9.36945e-05, 4.09524e-05, 4.09524e-05, 4.73133e-05, 2.50011e-06, 3.37441e-05, 0.000883824, 0.000383253, 0.00300302 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300302 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62349e-08, 2.53573e-05, 2.53573e-05, 3.0535e-05, 1.71489e-05, 1.71489e-05, 2.28328e-05, 2.48479e-06, 3.35374e-05, 0.00088498, 0.000382901, 0.0015828 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0015828 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38375e-08, 1.52872e-05, 1.52872e-05, 1.98115e-05, 1.12731e-05, 1.12731e-05, 1.48304e-05, 2.47834e-06, 3.34502e-05, 0.000884558, 0.00038288, 0.000871571 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000884558 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69761e-08, 8.93484e-06, 8.93484e-06, 1.15967e-05, 5.427e-06, 5.427e-06, 6.11925e-06, 2.47517e-06, 3.34076e-05, 0.000884289, 0.000382873, 0.000500502 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000884289 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.03348e-09, 6.84245e-06, 6.84245e-06, 9.40467e-06, 3.71677e-06, 3.71677e-06, 4.47278e-06, 2.47489e-06, 3.34037e-05, 0.000884209, 0.00038288, 0.000380767 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000884209 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.548e-09, 5.95113e-06, 5.95113e-06, 8.08383e-06, 3.34499e-06, 3.34499e-06, 3.47885e-06, 2.4747e-06, 3.34012e-05, 0.000884159, 0.000382882, 0.000305327 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000884159 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58947e-09, 5.07427e-06, 5.07427e-06, 7.143e-06, 2.77549e-06, 2.77549e-06, 3.27032e-06, 2.47544e-06, 3.34111e-05, 0.000884159, 0.000382892, 0.000256831 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000884159 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83605e-09, 4.18301e-06, 4.18301e-06, 5.95188e-06, 1.91017e-06, 1.91017e-06, 1.94443e-06, 2.47527e-06, 3.34089e-05, 0.000884135, 0.000382895, 0.000220216 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000884135 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4949e-09, 3.84169e-06, 3.84169e-06, 5.37645e-06, 1.99837e-06, 1.99837e-06, 1.86157e-06, 2.47553e-06, 3.34124e-05, 0.000884132, 0.000382899, 0.000189961 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000884132 Postprocessing: Topography min/max: -556.5 m, 1521 m RMS, max velocity: 0.0379 m/year, 0.125 m/year *** Timestep 2040: t=4.05396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.00306e-07, 0.00156516, 0.00156516, 0.00208616, 0.00155187, 0.00155187, 0.0020642, 5.69369e-06, 7.68488e-05, 0.00193785, 0.000593784, 0.00934306 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00934306 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94607e-08, 5.25538e-05, 5.25538e-05, 6.42492e-05, 2.48368e-05, 2.48368e-05, 2.91479e-05, 2.51388e-06, 3.393e-05, 0.000862856, 0.000385847, 0.00237394 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00237394 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5178e-08, 1.78136e-05, 1.78136e-05, 2.38104e-05, 1.2172e-05, 1.2172e-05, 1.78101e-05, 2.51041e-06, 3.38832e-05, 0.000863245, 0.000385743, 0.0010473 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010473 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6211e-08, 1.17099e-05, 1.17099e-05, 1.51504e-05, 7.53754e-06, 7.53754e-06, 1.04105e-05, 2.50655e-06, 3.3831e-05, 0.000863069, 0.000385761, 0.000603789 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000863069 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34478e-08, 7.73749e-06, 7.73749e-06, 9.39037e-06, 3.10304e-06, 3.10304e-06, 3.53186e-06, 2.50434e-06, 3.38012e-05, 0.000862897, 0.000385779, 0.000422694 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000862897 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.58776e-09, 6.27287e-06, 6.27287e-06, 7.64282e-06, 2.01176e-06, 2.01176e-06, 2.02521e-06, 2.50406e-06, 3.37975e-05, 0.000862826, 0.000385783, 0.000338078 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000862826 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92707e-09, 5.3667e-06, 5.3667e-06, 6.53637e-06, 1.54926e-06, 1.54926e-06, 1.53415e-06, 2.50444e-06, 3.38026e-05, 0.000862806, 0.000385781, 0.000283441 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000862806 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45027e-09, 4.65465e-06, 4.65465e-06, 5.6941e-06, 1.33271e-06, 1.33271e-06, 1.30116e-06, 2.50467e-06, 3.38057e-05, 0.000862798, 0.000385777, 0.000244069 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000862798 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50755e-09, 4.06456e-06, 4.06456e-06, 5.00971e-06, 1.15429e-06, 1.15429e-06, 1.12598e-06, 2.50474e-06, 3.38067e-05, 0.000862797, 0.000385775, 0.000213662 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000862797 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58742e-09, 3.5837e-06, 3.5837e-06, 4.46946e-06, 1.04698e-06, 1.04698e-06, 1.0494e-06, 2.50481e-06, 3.38077e-05, 0.000862795, 0.000385775, 0.000189613 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000862795 Postprocessing: Topography min/max: -551.7 m, 1521 m RMS, max velocity: 0.0378 m/year, 0.125 m/year *** Timestep 2041: t=4.05596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.91332e-07, 0.00152792, 0.00152792, 0.00208796, 0.00151318, 0.00151318, 0.00207274, 5.71978e-06, 7.7201e-05, 0.00190005, 0.000598267, 0.00928643 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00928643 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.0402e-08, 7.69655e-05, 7.69655e-05, 7.9226e-05, 3.44143e-05, 3.44143e-05, 4.39947e-05, 2.62421e-06, 3.54192e-05, 0.000934023, 0.000388791, 0.00249513 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249513 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04645e-08, 2.00198e-05, 2.00198e-05, 2.75911e-05, 1.36784e-05, 1.36784e-05, 1.94767e-05, 2.61133e-06, 3.52453e-05, 0.000934281, 0.000388564, 0.00113731 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113731 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1843e-08, 1.01922e-05, 1.01922e-05, 1.57707e-05, 6.56837e-06, 6.56837e-06, 8.6495e-06, 2.60647e-06, 3.51797e-05, 0.000933999, 0.000388544, 0.000700296 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000933999 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30791e-08, 7.17571e-06, 7.17571e-06, 1.11374e-05, 3.88431e-06, 3.88431e-06, 3.04831e-06, 2.60484e-06, 3.51577e-05, 0.000933855, 0.000388558, 0.000493278 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000933855 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.20466e-09, 5.92727e-06, 5.92727e-06, 9.57006e-06, 3.18652e-06, 3.18652e-06, 3.00185e-06, 2.60454e-06, 3.51537e-05, 0.000933802, 0.00038854, 0.000398737 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000933802 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67652e-09, 4.97898e-06, 4.97898e-06, 8.02577e-06, 2.52117e-06, 2.52117e-06, 1.92464e-06, 2.60459e-06, 3.51544e-05, 0.000933779, 0.000388534, 0.000339441 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000933779 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45634e-09, 4.30888e-06, 4.30888e-06, 6.88595e-06, 2.11825e-06, 2.11825e-06, 1.50357e-06, 2.60476e-06, 3.51567e-05, 0.000933762, 0.000388532, 0.000301631 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000933762 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0588e-09, 3.77281e-06, 3.77281e-06, 6.00094e-06, 1.82301e-06, 1.82301e-06, 1.39753e-06, 2.60482e-06, 3.51575e-05, 0.000933751, 0.000388527, 0.000259587 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000933751 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30261e-09, 3.31388e-06, 3.31388e-06, 5.21499e-06, 1.52321e-06, 1.52321e-06, 1.17047e-06, 2.60489e-06, 3.51584e-05, 0.000933746, 0.000388524, 0.000220179 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000933746 Postprocessing: Topography min/max: -547.7 m, 1520 m RMS, max velocity: 0.0378 m/year, 0.125 m/year *** Timestep 2042: t=4.05796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.92702e-07, 0.00162876, 0.00162876, 0.00210715, 0.0016075, 0.0016075, 0.00208028, 5.7816e-06, 7.80355e-05, 0.00194121, 0.000600755, 0.00953055 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00953055 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.59674e-08, 7.38621e-05, 7.38621e-05, 0.000105775, 4.77781e-05, 4.77781e-05, 4.08829e-05, 2.54026e-06, 3.42861e-05, 0.000932417, 0.000440872, 0.00360565 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00360565 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47251e-08, 1.83871e-05, 1.83871e-05, 2.3258e-05, 1.09506e-05, 1.09506e-05, 1.17179e-05, 2.5322e-06, 3.41773e-05, 0.000933288, 0.000440821, 0.00126319 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126319 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1696e-08, 1.04155e-05, 1.04155e-05, 1.28149e-05, 5.30764e-06, 5.30764e-06, 4.42869e-06, 2.52634e-06, 3.40982e-05, 0.00093298, 0.000440857, 0.000756617 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00093298 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.74709e-09, 6.89328e-06, 6.89328e-06, 9.39987e-06, 2.56886e-06, 2.56886e-06, 2.16251e-06, 2.52565e-06, 3.40889e-05, 0.000932846, 0.000440876, 0.000487128 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000932846 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8326e-09, 5.32757e-06, 5.32757e-06, 7.54614e-06, 1.63585e-06, 1.63585e-06, 1.58044e-06, 2.52586e-06, 3.40918e-05, 0.000932813, 0.000440867, 0.000386359 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000932813 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79453e-09, 4.41144e-06, 4.41144e-06, 6.36081e-06, 1.4487e-06, 1.4487e-06, 1.44042e-06, 2.52619e-06, 3.40963e-05, 0.000932805, 0.000440864, 0.00032632 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000932805 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06141e-09, 3.72199e-06, 3.72199e-06, 5.46806e-06, 1.22368e-06, 1.22368e-06, 1.24031e-06, 2.52639e-06, 3.40989e-05, 0.000932792, 0.000440868, 0.00027871 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000932792 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98279e-09, 3.17508e-06, 3.17508e-06, 4.75452e-06, 1.08137e-06, 1.08137e-06, 1.14398e-06, 2.52666e-06, 3.41026e-05, 0.000932798, 0.00044087, 0.000234027 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000932798 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00925e-09, 2.72192e-06, 2.72192e-06, 4.16136e-06, 9.54538e-07, 9.54538e-07, 1.05864e-06, 2.52692e-06, 3.41061e-05, 0.000932805, 0.000440869, 0.00020301 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000932805 Postprocessing: Topography min/max: -544.4 m, 1520 m RMS, max velocity: 0.0378 m/year, 0.125 m/year *** Timestep 2043: t=4.05996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.97499e-07, 0.00165479, 0.00165479, 0.00207435, 0.00163693, 0.00163693, 0.0020598, 5.82017e-06, 7.85559e-05, 0.00203986, 0.000607775, 0.00947426 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00947426 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.53448e-08, 8.57812e-05, 8.57812e-05, 8.26833e-05, 3.29369e-05, 3.29369e-05, 4.31459e-05, 2.52676e-06, 3.41039e-05, 0.000932802, 0.000402571, 0.00258167 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258167 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6053e-08, 2.28995e-05, 2.28995e-05, 2.27964e-05, 1.26581e-05, 1.26581e-05, 1.64764e-05, 2.51662e-06, 3.39671e-05, 0.0009336, 0.000402374, 0.000978977 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000978977 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59176e-08, 1.3041e-05, 1.3041e-05, 1.47177e-05, 6.85887e-06, 6.85887e-06, 9.96715e-06, 2.50831e-06, 3.3855e-05, 0.00093323, 0.000402372, 0.000586639 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00093323 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9225e-08, 9.49422e-06, 9.49422e-06, 1.07349e-05, 4.27872e-06, 4.27872e-06, 5.97163e-06, 2.50566e-06, 3.38192e-05, 0.000933017, 0.000402393, 0.00042953 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000933017 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13096e-08, 7.19883e-06, 7.19883e-06, 8.34814e-06, 2.65778e-06, 2.65778e-06, 3.52728e-06, 2.50424e-06, 3.38e-05, 0.000932918, 0.000402408, 0.000345027 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000932918 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3513e-09, 5.63797e-06, 5.63797e-06, 6.86105e-06, 1.52962e-06, 1.52962e-06, 1.72213e-06, 2.50348e-06, 3.37898e-05, 0.000932819, 0.000402399, 0.00029548 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000932819 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9044e-09, 4.81941e-06, 4.81941e-06, 6.1129e-06, 1.49679e-06, 1.49679e-06, 1.82647e-06, 2.50345e-06, 3.37893e-05, 0.000932803, 0.00040239, 0.000252522 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000932803 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5863e-09, 4.06147e-06, 4.06147e-06, 5.30508e-06, 1.18759e-06, 1.18759e-06, 1.4496e-06, 2.50365e-06, 3.37921e-05, 0.000932795, 0.000402394, 0.000211773 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000932795 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70323e-09, 3.50655e-06, 3.50655e-06, 4.64955e-06, 1.07385e-06, 1.07385e-06, 1.19566e-06, 2.50367e-06, 3.37923e-05, 0.000932782, 0.000402394, 0.000181882 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000932782 Postprocessing: Topography min/max: -540.7 m, 1519 m RMS, max velocity: 0.0378 m/year, 0.125 m/year *** Timestep 2044: t=4.06196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.90664e-07, 0.00158326, 0.00158326, 0.00213796, 0.00156605, 0.00156605, 0.00212427, 5.78129e-06, 7.80313e-05, 0.00205946, 0.000605664, 0.00951967 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00951967 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37905e-08, 6.47382e-05, 6.47382e-05, 7.38242e-05, 2.8623e-05, 2.8623e-05, 3.22403e-05, 2.49685e-06, 3.37002e-05, 0.000898684, 0.000398865, 0.00245883 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245883 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67328e-08, 2.08114e-05, 2.08114e-05, 2.72637e-05, 1.44688e-05, 1.44688e-05, 2.1723e-05, 2.49964e-06, 3.37379e-05, 0.000899388, 0.00039874, 0.000992562 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000992562 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86734e-08, 1.14956e-05, 1.14956e-05, 1.57712e-05, 7.02237e-06, 7.02237e-06, 1.11268e-05, 2.4958e-06, 3.3686e-05, 0.000898972, 0.000398736, 0.000580957 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000898972 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79226e-08, 8.26706e-06, 8.26706e-06, 1.12123e-05, 4.20836e-06, 4.20836e-06, 6.55572e-06, 2.49409e-06, 3.3663e-05, 0.000898777, 0.000398756, 0.000426197 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000898777 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.39272e-09, 6.23421e-06, 6.23421e-06, 8.29877e-06, 2.22859e-06, 2.22859e-06, 2.90093e-06, 2.49307e-06, 3.36492e-05, 0.000898697, 0.000398762, 0.000349581 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000898697 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80258e-09, 5.23875e-06, 5.23875e-06, 7.13342e-06, 1.63758e-06, 1.63758e-06, 2.07252e-06, 2.49304e-06, 3.36488e-05, 0.000898654, 0.000398759, 0.000294733 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000898654 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66942e-09, 4.58378e-06, 4.58378e-06, 6.44088e-06, 1.56187e-06, 1.56187e-06, 2.17826e-06, 2.4932e-06, 3.36509e-05, 0.000898629, 0.000398755, 0.000250033 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000898629 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31253e-09, 3.94753e-06, 3.94753e-06, 5.63928e-06, 1.25042e-06, 1.25042e-06, 1.61672e-06, 2.49331e-06, 3.36525e-05, 0.000898617, 0.000398756, 0.000215011 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000898617 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13805e-09, 3.4607e-06, 3.4607e-06, 4.99357e-06, 1.07717e-06, 1.07717e-06, 1.30432e-06, 2.49343e-06, 3.36541e-05, 0.000898615, 0.000398752, 0.000187995 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000898615 Postprocessing: Topography min/max: -536.8 m, 1519 m RMS, max velocity: 0.0378 m/year, 0.125 m/year *** Timestep 2045: t=4.06396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.88496e-07, 0.00164438, 0.00164438, 0.00204613, 0.00162643, 0.00162643, 0.00203029, 5.70281e-06, 7.69721e-05, 0.00201859, 0.000606453, 0.0100047 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100047 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.54624e-08, 7.03232e-05, 7.03232e-05, 7.73375e-05, 3.38114e-05, 3.38114e-05, 4.78384e-05, 2.47753e-06, 3.34396e-05, 0.00105102, 0.000397258, 0.00235298 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00235298 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68159e-08, 1.67416e-05, 1.67416e-05, 2.04617e-05, 1.11844e-05, 1.11844e-05, 1.13025e-05, 2.4514e-06, 3.30868e-05, 0.00105087, 0.000397074, 0.00108923 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108923 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2919e-08, 1.07218e-05, 1.07218e-05, 1.3623e-05, 7.57135e-06, 7.57135e-06, 6.56791e-06, 2.44238e-06, 3.29652e-05, 0.00105089, 0.000397136, 0.000626053 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105089 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86784e-09, 7.03024e-06, 7.03024e-06, 1.05035e-05, 3.89867e-06, 3.89867e-06, 4.45321e-06, 2.44238e-06, 3.29651e-05, 0.00105096, 0.000397198, 0.000455452 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00105096 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.29143e-09, 6.5646e-06, 6.5646e-06, 8.90494e-06, 4.49114e-06, 4.49114e-06, 3.48675e-06, 2.44242e-06, 3.29657e-05, 0.00105092, 0.000397195, 0.000369586 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00105092 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2087e-09, 5.04033e-06, 5.04033e-06, 7.92993e-06, 2.96068e-06, 2.96068e-06, 3.73921e-06, 2.4439e-06, 3.29856e-05, 0.00105098, 0.000397229, 0.000303689 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00105098 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.09037e-09, 4.38682e-06, 4.38682e-06, 6.55519e-06, 2.62738e-06, 2.62738e-06, 2.17575e-06, 2.44345e-06, 3.29795e-05, 0.00105095, 0.000397225, 0.000249648 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00105095 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14342e-09, 3.60262e-06, 3.60262e-06, 5.69083e-06, 1.93393e-06, 1.93393e-06, 1.78496e-06, 2.44418e-06, 3.29894e-05, 0.00105098, 0.000397239, 0.00021402 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00105098 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01784e-09, 3.09385e-06, 3.09385e-06, 5.17464e-06, 1.61265e-06, 1.61265e-06, 1.93766e-06, 2.4448e-06, 3.29978e-05, 0.00105099, 0.000397247, 0.000186243 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00105099 Postprocessing: Topography min/max: -532.9 m, 1518 m RMS, max velocity: 0.0377 m/year, 0.125 m/year *** Timestep 2046: t=4.06596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.95362e-07, 0.00165176, 0.00165176, 0.00209115, 0.00162959, 0.00162959, 0.00207328, 5.69116e-06, 7.68148e-05, 0.0020021, 0.00061147, 0.00927799 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00927799 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.70538e-08, 8.44526e-05, 8.44526e-05, 8.70573e-05, 3.66463e-05, 3.66463e-05, 4.45871e-05, 2.84422e-06, 3.83889e-05, 0.000938723, 0.000398515, 0.00293015 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293015 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75428e-08, 2.2306e-05, 2.2306e-05, 2.59099e-05, 1.49369e-05, 1.49369e-05, 1.86846e-05, 2.84101e-06, 3.83456e-05, 0.000938755, 0.000398404, 0.00136749 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136749 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80236e-08, 1.38769e-05, 1.38769e-05, 1.7396e-05, 1.04358e-05, 1.04358e-05, 1.34501e-05, 2.83334e-06, 3.8242e-05, 0.0009387, 0.000398432, 0.000733953 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0009387 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74299e-08, 8.93279e-06, 8.93279e-06, 1.05085e-05, 6.32777e-06, 6.32777e-06, 6.77879e-06, 2.83071e-06, 3.82065e-05, 0.000938661, 0.000398467, 0.000477649 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000938661 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.94329e-09, 6.40996e-06, 6.40996e-06, 8.42515e-06, 4.01636e-06, 4.01636e-06, 5.34962e-06, 2.83062e-06, 3.82054e-05, 0.000938702, 0.000398507, 0.000366783 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000938702 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.18678e-09, 5.87789e-06, 5.87789e-06, 7.02931e-06, 4.06989e-06, 4.06989e-06, 4.02078e-06, 2.82978e-06, 3.81939e-05, 0.000938673, 0.0003985, 0.000301068 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000938673 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64574e-09, 5.0248e-06, 5.0248e-06, 6.78572e-06, 3.4766e-06, 3.4766e-06, 4.67801e-06, 2.83085e-06, 3.82085e-05, 0.000938725, 0.00039853, 0.000252759 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000938725 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.81523e-09, 4.39316e-06, 4.39316e-06, 5.26531e-06, 3.03627e-06, 3.03627e-06, 2.76394e-06, 2.82962e-06, 3.81919e-05, 0.000938685, 0.000398516, 0.000214683 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000938685 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38869e-09, 3.24366e-06, 3.24366e-06, 4.3648e-06, 1.71492e-06, 1.71492e-06, 1.97057e-06, 2.83047e-06, 3.82033e-05, 0.000938718, 0.000398537, 0.000186843 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000938718 Postprocessing: Topography min/max: -528.7 m, 1518 m RMS, max velocity: 0.0377 m/year, 0.125 m/year *** Timestep 2047: t=4.06796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.92965e-07, 0.00155392, 0.00155392, 0.00206757, 0.0015407, 0.0015407, 0.00205073, 5.85958e-06, 7.90879e-05, 0.00197019, 0.000615718, 0.00918938 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00918938 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01141e-08, 5.38326e-05, 5.38326e-05, 6.27186e-05, 2.5113e-05, 2.5113e-05, 2.81953e-05, 2.53793e-06, 3.42548e-05, 0.00101571, 0.000400312, 0.00230988 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230988 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08279e-08, 2.08749e-05, 2.08749e-05, 2.77767e-05, 1.48846e-05, 1.48846e-05, 2.20675e-05, 2.53594e-06, 3.42279e-05, 0.0010158, 0.000400157, 0.00104759 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104759 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70586e-08, 1.16194e-05, 1.16194e-05, 1.58245e-05, 6.77153e-06, 6.77153e-06, 9.87243e-06, 2.53102e-06, 3.41616e-05, 0.00101558, 0.000400202, 0.000621687 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101558 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71011e-08, 8.67283e-06, 8.67283e-06, 1.16486e-05, 4.2716e-06, 4.2716e-06, 5.42899e-06, 2.52953e-06, 3.41415e-05, 0.00101552, 0.000400215, 0.00045135 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00101552 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.19428e-09, 6.91199e-06, 6.91199e-06, 9.35091e-06, 3.13989e-06, 3.13989e-06, 3.43062e-06, 2.52904e-06, 3.41348e-05, 0.00101554, 0.000400232, 0.000367068 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00101554 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61519e-09, 5.60221e-06, 5.60221e-06, 7.76042e-06, 2.16782e-06, 2.16782e-06, 1.78624e-06, 2.52876e-06, 3.4131e-05, 0.0010155, 0.000400227, 0.000315573 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0010155 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98763e-09, 4.99229e-06, 4.99229e-06, 7.0388e-06, 2.15399e-06, 2.15399e-06, 2.15398e-06, 2.52893e-06, 3.41333e-05, 0.00101548, 0.000400221, 0.00027875 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00101548 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68636e-09, 4.2543e-06, 4.2543e-06, 6.00626e-06, 1.72945e-06, 1.72945e-06, 1.45021e-06, 2.5293e-06, 3.41383e-05, 0.00101549, 0.000400228, 0.000245302 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00101549 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0755e-09, 3.75216e-06, 3.75216e-06, 5.29274e-06, 1.5921e-06, 1.5921e-06, 1.29316e-06, 2.52946e-06, 3.41405e-05, 0.00101548, 0.000400223, 0.000208832 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00101548 Postprocessing: Topography min/max: -524.1 m, 1517 m RMS, max velocity: 0.0377 m/year, 0.125 m/year *** Timestep 2048: t=4.06996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.83575e-07, 0.00153836, 0.00153836, 0.00204566, 0.00152629, 0.00152629, 0.00202887, 5.77999e-06, 7.80138e-05, 0.00199928, 0.000615787, 0.00936081 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00936081 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.5205e-08, 8.25737e-05, 8.25737e-05, 8.50656e-05, 3.49989e-05, 3.49989e-05, 4.94797e-05, 2.53829e-06, 3.42596e-05, 0.000914626, 0.000681137, 0.00252082 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252082 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73312e-08, 1.91341e-05, 1.91341e-05, 2.58534e-05, 1.28556e-05, 1.28556e-05, 1.79793e-05, 2.5155e-06, 3.3952e-05, 0.000915472, 0.000681363, 0.00104861 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104861 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32073e-08, 1.02012e-05, 1.02012e-05, 1.55005e-05, 6.56667e-06, 6.56667e-06, 9.85521e-06, 2.50976e-06, 3.38746e-05, 0.000915241, 0.000681359, 0.00066066 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000915241 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43204e-08, 6.59712e-06, 6.59712e-06, 9.80791e-06, 3.05743e-06, 3.05743e-06, 3.19738e-06, 2.50767e-06, 3.38463e-05, 0.000915104, 0.000681349, 0.000471364 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000915104 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.58982e-09, 5.46477e-06, 5.46477e-06, 8.2415e-06, 2.49186e-06, 2.49186e-06, 2.92614e-06, 2.5073e-06, 3.38414e-05, 0.000915046, 0.000681336, 0.000378422 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000915046 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6752e-09, 4.54691e-06, 4.54691e-06, 6.75382e-06, 1.73956e-06, 1.73956e-06, 1.6567e-06, 2.50715e-06, 3.38394e-05, 0.000915017, 0.000681337, 0.000308927 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000915017 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21207e-09, 3.97219e-06, 3.97219e-06, 5.8043e-06, 1.47719e-06, 1.47719e-06, 1.3179e-06, 2.50732e-06, 3.38417e-05, 0.00091501, 0.000681339, 0.000262866 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00091501 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.91269e-10, 3.48606e-06, 3.48606e-06, 5.08375e-06, 1.2808e-06, 1.2808e-06, 1.12291e-06, 2.50738e-06, 3.38425e-05, 0.000915001, 0.000681339, 0.000228489 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000915001 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.52692e-10, 3.08656e-06, 3.08656e-06, 4.51631e-06, 1.16156e-06, 1.16156e-06, 1.03899e-06, 2.50742e-06, 3.3843e-05, 0.000914993, 0.00068134, 0.000202727 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000914993 Postprocessing: Topography min/max: -519.8 m, 1517 m RMS, max velocity: 0.0377 m/year, 0.125 m/year *** Timestep 2049: t=4.07196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.84308e-07, 0.0016843, 0.0016843, 0.00210857, 0.00166129, 0.00166129, 0.00208509, 5.76076e-06, 7.77543e-05, 0.00203985, 0.00069581, 0.00935999 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00935999 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.42086e-08, 7.14203e-05, 7.14203e-05, 0.000101378, 4.50195e-05, 4.50195e-05, 3.95477e-05, 2.5555e-06, 3.44919e-05, 0.000885542, 0.000543508, 0.00350171 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00350171 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38349e-08, 1.86984e-05, 1.86984e-05, 2.61434e-05, 1.2304e-05, 1.2304e-05, 1.5704e-05, 2.55172e-06, 3.4441e-05, 0.000886336, 0.000543623, 0.00131733 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131733 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83355e-08, 9.98458e-06, 9.98458e-06, 1.34526e-05, 5.51846e-06, 5.51846e-06, 6.59096e-06, 2.54673e-06, 3.43736e-05, 0.000886053, 0.000543629, 0.000777007 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000886053 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08217e-08, 6.62295e-06, 6.62295e-06, 9.50568e-06, 2.67607e-06, 2.67607e-06, 2.52505e-06, 2.54539e-06, 3.43555e-05, 0.000885944, 0.000543623, 0.000486581 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000885944 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2978e-09, 5.20536e-06, 5.20536e-06, 7.66899e-06, 1.86524e-06, 1.86524e-06, 1.97946e-06, 2.54525e-06, 3.43536e-05, 0.000885912, 0.00054362, 0.000363745 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000885912 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50248e-09, 4.22604e-06, 4.22604e-06, 6.3041e-06, 1.35907e-06, 1.35907e-06, 1.28977e-06, 2.54523e-06, 3.43534e-05, 0.000885888, 0.00054362, 0.000299568 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000885888 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12544e-09, 3.53828e-06, 3.53828e-06, 5.37213e-06, 1.1271e-06, 1.1271e-06, 1.09657e-06, 2.54529e-06, 3.43542e-05, 0.000885865, 0.000543623, 0.000254584 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000885865 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07332e-09, 3.00269e-06, 3.00269e-06, 4.64635e-06, 9.61411e-07, 9.61411e-07, 9.72156e-07, 2.54538e-06, 3.43554e-05, 0.000885855, 0.000543626, 0.000220438 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000885855 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18627e-09, 2.5805e-06, 2.5805e-06, 4.04592e-06, 8.31615e-07, 8.31615e-07, 8.51914e-07, 2.54548e-06, 3.43568e-05, 0.00088585, 0.000543628, 0.000192709 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00088585 Postprocessing: Topography min/max: -516.5 m, 1517 m RMS, max velocity: 0.0377 m/year, 0.125 m/year *** Timestep 2050: t=4.07396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.83072e-07, 0.00157324, 0.00157324, 0.00200779, 0.00155568, 0.00155568, 0.00198912, 5.77283e-06, 7.79172e-05, 0.00206698, 0.000697401, 0.00906035 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00906035 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.5706e-08, 7.07702e-05, 7.07702e-05, 7.51103e-05, 2.87967e-05, 2.87967e-05, 3.63019e-05, 2.55655e-06, 3.45061e-05, 0.000833947, 0.00055161, 0.0024196 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024196 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10272e-08, 1.76965e-05, 1.76965e-05, 2.02713e-05, 1.08095e-05, 1.08095e-05, 1.41599e-05, 2.55067e-06, 3.44268e-05, 0.000834252, 0.000551704, 0.00102003 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102003 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9256e-08, 1.00707e-05, 1.00707e-05, 1.30899e-05, 5.29384e-06, 5.29384e-06, 7.73325e-06, 2.54481e-06, 3.43477e-05, 0.000833979, 0.000551686, 0.000591869 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000833979 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3388e-08, 7.1573e-06, 7.1573e-06, 9.47424e-06, 2.67807e-06, 2.67807e-06, 3.50818e-06, 2.54361e-06, 3.43315e-05, 0.000833885, 0.000551645, 0.000441508 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000833885 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.68911e-09, 5.87886e-06, 5.87886e-06, 8.07676e-06, 2.0265e-06, 2.0265e-06, 2.64814e-06, 2.54314e-06, 3.43252e-05, 0.000833818, 0.000551628, 0.000346796 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000833818 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3957e-09, 4.95526e-06, 4.95526e-06, 6.84836e-06, 1.58422e-06, 1.58422e-06, 1.87269e-06, 2.54329e-06, 3.43272e-05, 0.000833818, 0.000551618, 0.000290494 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000833818 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97068e-09, 4.24853e-06, 4.24853e-06, 6.03426e-06, 1.28723e-06, 1.28723e-06, 1.5304e-06, 2.54317e-06, 3.43256e-05, 0.000833782, 0.000551616, 0.000251999 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000833782 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.91196e-10, 3.71952e-06, 3.71952e-06, 5.41198e-06, 1.12191e-06, 1.12191e-06, 1.38194e-06, 2.54317e-06, 3.43256e-05, 0.000833762, 0.000551617, 0.000220709 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000833762 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02975e-09, 3.30663e-06, 3.30663e-06, 4.85526e-06, 1.00316e-06, 1.00316e-06, 1.23346e-06, 2.54336e-06, 3.43282e-05, 0.000833765, 0.000551617, 0.00019348 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000833765 Postprocessing: Topography min/max: -512.9 m, 1516 m RMS, max velocity: 0.0377 m/year, 0.125 m/year *** Timestep 2051: t=4.07596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.84803e-07, 0.00158847, 0.00158847, 0.00207699, 0.0015683, 0.0015683, 0.00206371, 5.72603e-06, 7.72856e-05, 0.00201893, 0.000706982, 0.00943293 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00943293 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.46231e-08, 7.15383e-05, 7.15383e-05, 7.752e-05, 3.15609e-05, 3.15609e-05, 4.19942e-05, 2.50199e-06, 3.37698e-05, 0.000799899, 0.000565729, 0.00252165 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252165 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72983e-08, 1.90439e-05, 1.90439e-05, 2.03297e-05, 9.1954e-06, 9.1954e-06, 1.18327e-05, 2.49752e-06, 3.37094e-05, 0.000799638, 0.000566567, 0.000955268 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000955268 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13773e-08, 1.12792e-05, 1.12792e-05, 1.29401e-05, 5.04956e-06, 5.04956e-06, 5.67686e-06, 2.49122e-06, 3.36245e-05, 0.000799453, 0.000566575, 0.000574346 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000799453 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.80565e-09, 8.4403e-06, 8.4403e-06, 1.01372e-05, 2.77968e-06, 2.77968e-06, 3.12721e-06, 2.49101e-06, 3.36216e-05, 0.000799437, 0.000566555, 0.000432133 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000799437 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99455e-09, 7.04951e-06, 7.04951e-06, 8.8227e-06, 2.5798e-06, 2.5798e-06, 2.62981e-06, 2.49127e-06, 3.36251e-05, 0.000799403, 0.000566555, 0.000348567 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000799403 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27891e-09, 5.86873e-06, 5.86873e-06, 7.71475e-06, 1.99039e-06, 1.99039e-06, 2.16219e-06, 2.4916e-06, 3.36295e-05, 0.000799404, 0.000566547, 0.0002898 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000799404 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75272e-09, 4.93862e-06, 4.93862e-06, 6.78845e-06, 1.63111e-06, 1.63111e-06, 1.84559e-06, 2.4919e-06, 3.36336e-05, 0.000799397, 0.000566547, 0.000247643 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000799397 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80792e-09, 4.24391e-06, 4.24391e-06, 6.03286e-06, 1.45457e-06, 1.45457e-06, 1.54943e-06, 2.49197e-06, 3.36345e-05, 0.000799383, 0.000566551, 0.000213702 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000799383 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90205e-09, 3.68167e-06, 3.68167e-06, 5.38203e-06, 1.29875e-06, 1.29875e-06, 1.35588e-06, 2.4921e-06, 3.36363e-05, 0.00079938, 0.000566553, 0.0001888 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00079938 Postprocessing: Topography min/max: -509.2 m, 1516 m RMS, max velocity: 0.0376 m/year, 0.125 m/year *** Timestep 2052: t=4.07796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.89031e-07, 0.00161975, 0.00161975, 0.00203043, 0.00159959, 0.00159959, 0.00201162, 5.68765e-06, 7.67675e-05, 0.00196549, 0.000720495, 0.0100409 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100409 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.81636e-08, 7.70838e-05, 7.70838e-05, 7.8519e-05, 3.27458e-05, 3.27458e-05, 4.50396e-05, 2.59255e-06, 3.49921e-05, 0.000998356, 0.000613948, 0.0023529 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023529 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59013e-08, 1.99887e-05, 1.99887e-05, 2.33786e-05, 1.43822e-05, 1.43822e-05, 1.75523e-05, 2.58157e-06, 3.48439e-05, 0.000998492, 0.000614375, 0.00104949 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104949 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87438e-08, 1.30279e-05, 1.30279e-05, 1.70961e-05, 1.02064e-05, 1.02064e-05, 1.36502e-05, 2.57318e-06, 3.47306e-05, 0.000998447, 0.000614354, 0.000700296 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000998447 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71349e-08, 8.18634e-06, 8.18634e-06, 1.06892e-05, 5.58968e-06, 5.58968e-06, 6.64556e-06, 2.56986e-06, 3.46859e-05, 0.000998319, 0.000614274, 0.00046615 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000998319 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.13683e-09, 6.29132e-06, 6.29132e-06, 8.28996e-06, 3.86689e-06, 3.86689e-06, 4.66771e-06, 2.5699e-06, 3.46864e-05, 0.000998348, 0.00061423, 0.00037035 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000998348 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.70845e-09, 5.34746e-06, 5.34746e-06, 7.28959e-06, 3.38328e-06, 3.38328e-06, 4.06842e-06, 2.56891e-06, 3.4673e-05, 0.000998302, 0.000614209, 0.000302718 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000998302 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64573e-09, 4.3648e-06, 4.3648e-06, 5.86001e-06, 2.48453e-06, 2.48453e-06, 2.92721e-06, 2.56975e-06, 3.46844e-05, 0.000998342, 0.000614197, 0.00025374 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000998342 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4977e-09, 3.53437e-06, 3.53437e-06, 4.81248e-06, 1.76012e-06, 1.76012e-06, 1.69255e-06, 2.56902e-06, 3.46745e-05, 0.000998313, 0.000614197, 0.00021827 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000998313 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40795e-09, 3.10337e-06, 3.10337e-06, 4.38563e-06, 1.56232e-06, 1.56232e-06, 1.7376e-06, 2.56909e-06, 3.46755e-05, 0.000998318, 0.000614189, 0.000188938 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000998318 Postprocessing: Topography min/max: -505.2 m, 1515 m RMS, max velocity: 0.0376 m/year, 0.125 m/year *** Timestep 2053: t=4.07996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.88565e-07, 0.00160404, 0.00160404, 0.00206278, 0.00158023, 0.00158023, 0.00204955, 5.73314e-06, 7.73816e-05, 0.00196265, 0.000720192, 0.00934783 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00934783 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5949e-08, 7.62525e-05, 7.62525e-05, 7.82556e-05, 3.19468e-05, 3.19468e-05, 3.71866e-05, 2.47981e-06, 3.34704e-05, 0.000908976, 0.000824307, 0.00291623 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291623 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9847e-08, 2.33752e-05, 2.33752e-05, 3.14468e-05, 1.74726e-05, 1.74726e-05, 2.5567e-05, 2.47539e-06, 3.34108e-05, 0.000909194, 0.000824609, 0.00133207 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133207 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34671e-08, 1.56675e-05, 1.56675e-05, 2.24416e-05, 1.26498e-05, 1.26498e-05, 1.90146e-05, 2.47076e-06, 3.33483e-05, 0.000909, 0.000824464, 0.000705299 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000909 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58029e-08, 8.99806e-06, 8.99806e-06, 1.2481e-05, 6.39262e-06, 6.39262e-06, 8.49105e-06, 2.46676e-06, 3.32943e-05, 0.000908831, 0.000824323, 0.000485395 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000908831 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34373e-08, 6.59361e-06, 6.59361e-06, 9.37482e-06, 4.2973e-06, 4.2973e-06, 5.12161e-06, 2.46523e-06, 3.32736e-05, 0.000908754, 0.000824243, 0.000381201 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000908754 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.0205e-09, 5.08672e-06, 5.08672e-06, 7.51382e-06, 2.95097e-06, 2.95097e-06, 3.25195e-06, 2.46505e-06, 3.32713e-05, 0.000908755, 0.000824192, 0.000322752 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000908755 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53358e-09, 4.56014e-06, 4.56014e-06, 6.67648e-06, 2.82145e-06, 2.82145e-06, 2.84041e-06, 2.46512e-06, 3.32722e-05, 0.00090874, 0.00082418, 0.000278367 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00090874 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15495e-09, 3.75709e-06, 3.75709e-06, 5.69207e-06, 2.06495e-06, 2.06495e-06, 2.14438e-06, 2.46542e-06, 3.32763e-05, 0.000908761, 0.000824162, 0.000247626 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000908761 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1285e-09, 3.28381e-06, 3.28381e-06, 4.97489e-06, 1.78629e-06, 1.78629e-06, 1.64289e-06, 2.46538e-06, 3.32757e-05, 0.000908749, 0.000824168, 0.000204328 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000908749 Postprocessing: Topography min/max: -500.8 m, 1514 m RMS, max velocity: 0.0376 m/year, 0.125 m/year *** Timestep 2054: t=4.08196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.8297e-07, 0.00157663, 0.00157663, 0.00204041, 0.00156034, 0.00156034, 0.00202602, 5.66456e-06, 7.6456e-05, 0.00193782, 0.000797639, 0.00915943 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00915943 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.93158e-08, 6.53829e-05, 6.53829e-05, 7.16084e-05, 2.8835e-05, 2.8835e-05, 4.06473e-05, 2.47862e-06, 3.34544e-05, 0.000973073, 0.000652884, 0.0022428 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022428 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99712e-08, 1.84571e-05, 1.84571e-05, 2.13503e-05, 1.10998e-05, 1.10998e-05, 1.4051e-05, 2.46775e-06, 3.33076e-05, 0.000973209, 0.000653395, 0.000964595 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000973209 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40719e-08, 1.03244e-05, 1.03244e-05, 1.30376e-05, 5.24633e-06, 5.24633e-06, 6.4889e-06, 2.45904e-06, 3.31901e-05, 0.000972953, 0.000653358, 0.0005762 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000972953 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02789e-08, 7.69094e-06, 7.69094e-06, 9.78494e-06, 3.38721e-06, 3.38721e-06, 3.43448e-06, 2.45861e-06, 3.31843e-05, 0.000972907, 0.0006533, 0.000416254 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000972907 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.56948e-09, 6.27724e-06, 6.27724e-06, 8.22755e-06, 2.678e-06, 2.678e-06, 2.6326e-06, 2.45852e-06, 3.3183e-05, 0.000972848, 0.000653267, 0.000334939 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000972848 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76513e-09, 5.2474e-06, 5.2474e-06, 6.97071e-06, 2.06308e-06, 2.06308e-06, 1.99544e-06, 2.45884e-06, 3.31874e-05, 0.000972837, 0.000653245, 0.000290257 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000972837 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3576e-09, 4.50585e-06, 4.50585e-06, 6.00776e-06, 1.69113e-06, 1.69113e-06, 1.50275e-06, 2.45898e-06, 3.31893e-05, 0.000972824, 0.000653245, 0.00025722 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000972824 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13577e-09, 3.96451e-06, 3.96451e-06, 5.33307e-06, 1.49566e-06, 1.49566e-06, 1.39004e-06, 2.45901e-06, 3.31897e-05, 0.000972814, 0.000653247, 0.000222368 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000972814 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03665e-09, 3.49293e-06, 3.49293e-06, 4.71488e-06, 1.29425e-06, 1.29425e-06, 1.18526e-06, 2.45905e-06, 3.31903e-05, 0.000972809, 0.000653246, 0.000196206 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000972809 Postprocessing: Topography min/max: -496 m, 1514 m RMS, max velocity: 0.0376 m/year, 0.125 m/year *** Timestep 2055: t=4.08396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.74525e-07, 0.0015529, 0.0015529, 0.00203119, 0.0015383, 0.0015383, 0.00201645, 5.68304e-06, 7.67054e-05, 0.00197031, 0.000761271, 0.00924856 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00924856 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.43762e-08, 8.05975e-05, 8.05975e-05, 8.41281e-05, 3.66804e-05, 3.66804e-05, 4.5413e-05, 2.45828e-06, 3.31799e-05, 0.000957132, 0.00061995, 0.00246862 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246862 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18499e-08, 1.99886e-05, 1.99886e-05, 2.68352e-05, 1.36514e-05, 1.36514e-05, 1.9417e-05, 2.45171e-06, 3.30911e-05, 0.00095791, 0.000620244, 0.00122489 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122489 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71233e-08, 1.12922e-05, 1.12922e-05, 1.64241e-05, 7.27079e-06, 7.27079e-06, 1.13715e-05, 2.44682e-06, 3.30252e-05, 0.000957513, 0.000620143, 0.000653587 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000957513 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81098e-08, 7.31144e-06, 7.31144e-06, 1.01054e-05, 3.29542e-06, 3.29542e-06, 4.15916e-06, 2.44498e-06, 3.30004e-05, 0.000957302, 0.000620035, 0.000476618 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000957302 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05443e-08, 5.99997e-06, 5.99997e-06, 8.42962e-06, 2.46181e-06, 2.46181e-06, 3.3613e-06, 2.44443e-06, 3.29929e-05, 0.000957207, 0.000619984, 0.00038065 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000957207 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69425e-09, 5.11329e-06, 5.11329e-06, 6.91128e-06, 1.88664e-06, 1.88664e-06, 2.10432e-06, 2.44427e-06, 3.29908e-05, 0.000957194, 0.000619957, 0.000311912 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000957194 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46001e-09, 4.41243e-06, 4.41243e-06, 5.91056e-06, 1.49605e-06, 1.49605e-06, 1.53839e-06, 2.44417e-06, 3.29894e-05, 0.000957165, 0.000619949, 0.000256313 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000957165 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56378e-09, 3.83683e-06, 3.83683e-06, 5.18648e-06, 1.26148e-06, 1.26148e-06, 1.47619e-06, 2.44412e-06, 3.29888e-05, 0.000957151, 0.000619947, 0.000219361 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000957151 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.99115e-10, 3.35247e-06, 3.35247e-06, 4.50944e-06, 1.04214e-06, 1.04214e-06, 1.21139e-06, 2.44414e-06, 3.2989e-05, 0.000957145, 0.000619943, 0.000191109 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000957145 Postprocessing: Topography min/max: -493 m, 1513 m RMS, max velocity: 0.0376 m/year, 0.125 m/year *** Timestep 2056: t=4.08596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.75584e-07, 0.00161495, 0.00161495, 0.00206678, 0.0015934, 0.0015934, 0.00203743, 5.70641e-06, 7.70208e-05, 0.00202944, 0.000735533, 0.00927832 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00927832 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45967e-08, 7.07012e-05, 7.07012e-05, 9.69109e-05, 4.37341e-05, 4.37341e-05, 4.29866e-05, 2.41925e-06, 3.2653e-05, 0.000949057, 0.000593916, 0.00359917 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00359917 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76352e-08, 1.64306e-05, 1.64306e-05, 2.62811e-05, 1.11507e-05, 1.11507e-05, 1.32586e-05, 2.40828e-06, 3.2505e-05, 0.000949334, 0.000594228, 0.00129205 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129205 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44868e-08, 8.51851e-06, 8.51851e-06, 1.24274e-05, 5.14177e-06, 5.14177e-06, 5.2639e-06, 2.40456e-06, 3.24548e-05, 0.000949138, 0.00059421, 0.0006988 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000949138 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.68603e-09, 5.87972e-06, 5.87972e-06, 9.06313e-06, 2.69848e-06, 2.69848e-06, 2.62123e-06, 2.40423e-06, 3.24503e-05, 0.000949124, 0.00059418, 0.000469949 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000949124 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9953e-09, 4.70055e-06, 4.70055e-06, 7.51483e-06, 1.85893e-06, 1.85893e-06, 1.9933e-06, 2.40432e-06, 3.24516e-05, 0.000949071, 0.000594167, 0.000365081 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000949071 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7656e-09, 3.89679e-06, 3.89679e-06, 6.40147e-06, 1.31358e-06, 1.31358e-06, 1.43611e-06, 2.40452e-06, 3.24543e-05, 0.000949071, 0.000594153, 0.0002866 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000949071 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32758e-09, 3.31959e-06, 3.31959e-06, 5.64971e-06, 1.04946e-06, 1.04946e-06, 1.32898e-06, 2.40484e-06, 3.24586e-05, 0.000949068, 0.000594154, 0.000244006 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000949068 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60388e-09, 2.88698e-06, 2.88698e-06, 5.09262e-06, 9.20415e-07, 9.20415e-07, 1.21855e-06, 2.40494e-06, 3.246e-05, 0.000949063, 0.000594161, 0.000211278 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000949063 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02706e-09, 2.58043e-06, 2.58043e-06, 4.66426e-06, 9.25744e-07, 9.25744e-07, 1.24299e-06, 2.40501e-06, 3.24609e-05, 0.000949059, 0.000594166, 0.000186291 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000949059 Postprocessing: Topography min/max: -489.5 m, 1513 m RMS, max velocity: 0.0376 m/year, 0.125 m/year *** Timestep 2057: t=4.08796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.78218e-07, 0.00156168, 0.00156168, 0.00197824, 0.00154315, 0.00154315, 0.0019561, 5.67082e-06, 7.65405e-05, 0.00201506, 0.000720884, 0.00880937 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00880937 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3918e-08, 6.76153e-05, 6.76153e-05, 7.11859e-05, 2.81735e-05, 2.81735e-05, 3.91085e-05, 2.53801e-06, 3.4256e-05, 0.000921534, 0.000574821, 0.0023061 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023061 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51086e-08, 1.49918e-05, 1.49918e-05, 1.77849e-05, 9.06238e-06, 9.06238e-06, 1.07308e-05, 2.52967e-06, 3.41435e-05, 0.000921711, 0.000575167, 0.000985789 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000985789 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0967e-08, 8.74909e-06, 8.74909e-06, 1.1982e-05, 4.36683e-06, 4.36683e-06, 5.63945e-06, 2.52246e-06, 3.40461e-05, 0.000921559, 0.000575208, 0.000604072 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000921559 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.5299e-09, 6.59746e-06, 6.59746e-06, 9.36981e-06, 2.58968e-06, 2.58968e-06, 2.87775e-06, 2.52168e-06, 3.40356e-05, 0.000921531, 0.000575162, 0.000427453 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000921531 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16471e-09, 5.48378e-06, 5.48378e-06, 8.0991e-06, 2.12033e-06, 2.12033e-06, 2.40724e-06, 2.52156e-06, 3.4034e-05, 0.000921494, 0.000575157, 0.000337879 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000921494 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16432e-09, 4.59618e-06, 4.59618e-06, 6.99815e-06, 1.60863e-06, 1.60863e-06, 1.84252e-06, 2.52169e-06, 3.40357e-05, 0.000921487, 0.000575141, 0.000281389 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000921487 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48335e-09, 3.96278e-06, 3.96278e-06, 6.10653e-06, 1.32942e-06, 1.32942e-06, 1.44414e-06, 2.52189e-06, 3.40384e-05, 0.000921476, 0.000575142, 0.000239905 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000921476 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03372e-09, 3.46911e-06, 3.46911e-06, 5.404e-06, 1.16819e-06, 1.16819e-06, 1.30408e-06, 2.52195e-06, 3.40392e-05, 0.000921465, 0.000575148, 0.000207124 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000921465 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21526e-09, 3.06525e-06, 3.06525e-06, 4.78961e-06, 1.0354e-06, 1.0354e-06, 1.14971e-06, 2.52201e-06, 3.404e-05, 0.000921458, 0.000575151, 0.000177936 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000921458 Postprocessing: Topography min/max: -485.7 m, 1512 m RMS, max velocity: 0.0376 m/year, 0.125 m/year *** Timestep 2058: t=4.08996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.81424e-07, 0.00154072, 0.00154072, 0.00201649, 0.00152004, 0.00152004, 0.00200321, 5.69742e-06, 7.68995e-05, 0.00197091, 0.000710759, 0.00923054 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00923054 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21239e-08, 6.32945e-05, 6.32945e-05, 6.65706e-05, 2.66405e-05, 2.66405e-05, 3.47254e-05, 2.91493e-06, 3.93434e-05, 0.00085132, 0.000555441, 0.00238767 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238767 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42244e-08, 2.02861e-05, 2.02861e-05, 2.19194e-05, 1.13433e-05, 1.13433e-05, 1.61477e-05, 2.91784e-06, 3.93826e-05, 0.000851589, 0.000555662, 0.000939328 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000939328 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15037e-08, 1.28342e-05, 1.28342e-05, 1.47321e-05, 6.4262e-06, 6.4262e-06, 9.55531e-06, 2.91099e-06, 3.92902e-05, 0.000851404, 0.000555683, 0.00060386 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000851404 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40776e-08, 9.21661e-06, 9.21661e-06, 1.02933e-05, 3.39337e-06, 3.39337e-06, 4.3851e-06, 2.90937e-06, 3.92683e-05, 0.000851352, 0.000555608, 0.000455377 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000851352 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.35314e-09, 7.54145e-06, 7.54145e-06, 8.86681e-06, 2.70933e-06, 2.70933e-06, 3.63309e-06, 2.90882e-06, 3.92609e-05, 0.000851307, 0.000555576, 0.000368979 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000851307 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79402e-09, 6.25759e-06, 6.25759e-06, 7.53132e-06, 2.16765e-06, 2.16765e-06, 2.67964e-06, 2.90894e-06, 3.92625e-05, 0.000851312, 0.000555559, 0.000315125 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000851312 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21072e-09, 5.23601e-06, 5.23601e-06, 6.52428e-06, 1.74753e-06, 1.74753e-06, 2.11047e-06, 2.90888e-06, 3.92617e-05, 0.000851303, 0.000555555, 0.000262435 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000851303 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94297e-09, 4.53942e-06, 4.53942e-06, 5.80606e-06, 1.61486e-06, 1.61486e-06, 2.00561e-06, 2.9088e-06, 3.92607e-05, 0.000851296, 0.000555553, 0.000230051 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000851296 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43882e-09, 3.91984e-06, 3.91984e-06, 5.07527e-06, 1.37803e-06, 1.37803e-06, 1.57362e-06, 2.90891e-06, 3.92622e-05, 0.000851298, 0.000555551, 0.000205531 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000851298 Postprocessing: Topography min/max: -481.4 m, 1512 m RMS, max velocity: 0.0375 m/year, 0.125 m/year *** Timestep 2059: t=4.09196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.84249e-07, 0.00160618, 0.00160618, 0.00202556, 0.00158368, 0.00158368, 0.00200823, 5.91354e-06, 7.98165e-05, 0.00190112, 0.000697157, 0.0099087 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0099087 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08066e-08, 8.3922e-05, 8.3922e-05, 8.29847e-05, 3.42563e-05, 3.42563e-05, 4.36593e-05, 2.56697e-06, 3.46469e-05, 0.00076726, 0.000557269, 0.00264752 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264752 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57727e-08, 2.2926e-05, 2.2926e-05, 2.61297e-05, 1.45273e-05, 1.45273e-05, 1.98432e-05, 2.55918e-06, 3.45418e-05, 0.000767261, 0.000557424, 0.00109553 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109553 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84863e-08, 1.32612e-05, 1.32612e-05, 1.61641e-05, 8.43571e-06, 8.43571e-06, 1.1934e-05, 2.552e-06, 3.44449e-05, 0.00076706, 0.000557343, 0.000677434 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00076706 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95558e-08, 9.43289e-06, 9.43289e-06, 1.10655e-05, 5.62388e-06, 5.62388e-06, 6.53197e-06, 2.54964e-06, 3.44129e-05, 0.000766989, 0.000557226, 0.000490204 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000766989 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.41627e-09, 6.81475e-06, 6.81475e-06, 8.80679e-06, 3.34335e-06, 3.34335e-06, 4.46047e-06, 2.54903e-06, 3.44048e-05, 0.000766982, 0.000557149, 0.00037957 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000766982 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.10202e-09, 5.51739e-06, 5.51739e-06, 7.22302e-06, 2.60797e-06, 2.60797e-06, 2.90116e-06, 2.54876e-06, 3.44011e-05, 0.000766961, 0.000557126, 0.000317683 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000766961 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07351e-09, 4.52854e-06, 4.52854e-06, 6.17807e-06, 2.06464e-06, 2.06464e-06, 2.18661e-06, 2.54896e-06, 3.44038e-05, 0.00076697, 0.000557102, 0.000277947 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00076697 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82588e-09, 3.79827e-06, 3.79827e-06, 5.41274e-06, 1.66876e-06, 1.66876e-06, 1.83239e-06, 2.54898e-06, 3.44041e-05, 0.000766962, 0.000557092, 0.000236752 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000766962 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.019e-09, 3.3377e-06, 3.3377e-06, 4.7517e-06, 1.57339e-06, 1.57339e-06, 1.52687e-06, 2.54907e-06, 3.44053e-05, 0.000766957, 0.000557093, 0.000198903 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000766957 Postprocessing: Topography min/max: -476.6 m, 1511 m RMS, max velocity: 0.0375 m/year, 0.125 m/year *** Timestep 2060: t=4.09396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.79623e-07, 0.00158037, 0.00158037, 0.0020462, 0.00155693, 0.00155693, 0.0020327, 5.81029e-06, 7.84229e-05, 0.00183634, 0.000657702, 0.00936284 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00936284 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55987e-08, 7.28604e-05, 7.28604e-05, 7.38208e-05, 3.0281e-05, 3.0281e-05, 3.87908e-05, 2.54732e-06, 3.43817e-05, 0.00081628, 0.000487029, 0.00259749 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259749 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55845e-08, 1.91465e-05, 1.91465e-05, 2.4683e-05, 1.29262e-05, 1.29262e-05, 1.75823e-05, 2.54094e-06, 3.42955e-05, 0.000815941, 0.000486178, 0.00113537 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113537 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79879e-08, 1.16641e-05, 1.16641e-05, 1.64811e-05, 8.37963e-06, 8.37963e-06, 1.23716e-05, 2.53575e-06, 3.42255e-05, 0.000815787, 0.000485896, 0.000609939 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000815787 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78256e-08, 7.78662e-06, 7.78662e-06, 1.07262e-05, 4.98732e-06, 4.98732e-06, 6.68737e-06, 2.53405e-06, 3.42025e-05, 0.000815691, 0.000485735, 0.000436032 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000815691 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.19888e-09, 5.78967e-06, 5.78967e-06, 8.12996e-06, 3.1128e-06, 3.1128e-06, 4.24136e-06, 2.5334e-06, 3.41938e-05, 0.000815678, 0.000485634, 0.000338888 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000815678 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.70542e-09, 4.72938e-06, 4.72938e-06, 6.61896e-06, 2.31793e-06, 2.31793e-06, 2.70469e-06, 2.53321e-06, 3.41912e-05, 0.000815643, 0.000485602, 0.000283759 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000815643 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26887e-09, 3.98215e-06, 3.98215e-06, 5.5574e-06, 1.72578e-06, 1.72578e-06, 1.91137e-06, 2.5336e-06, 3.41965e-05, 0.000815652, 0.000485577, 0.000242007 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000815652 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50708e-09, 3.39393e-06, 3.39393e-06, 4.89579e-06, 1.25571e-06, 1.25571e-06, 1.56774e-06, 2.53363e-06, 3.41969e-05, 0.00081564, 0.000485567, 0.000208191 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00081564 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40893e-09, 3.01288e-06, 3.01288e-06, 4.33853e-06, 1.1261e-06, 1.1261e-06, 1.23757e-06, 2.53364e-06, 3.41971e-05, 0.000815627, 0.000485567, 0.000180995 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000815627 Postprocessing: Topography min/max: -472.4 m, 1510 m RMS, max velocity: 0.0375 m/year, 0.125 m/year *** Timestep 2061: t=4.09596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.7832e-07, 0.0015742, 0.0015742, 0.00205299, 0.00155356, 0.00155356, 0.00204109, 5.73222e-06, 7.73693e-05, 0.00183858, 0.0006274, 0.00896086 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00896086 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.25663e-08, 7.04442e-05, 7.04442e-05, 6.80166e-05, 2.70642e-05, 2.70642e-05, 3.56164e-05, 2.50336e-06, 3.37883e-05, 0.000713658, 0.000441442, 0.00232931 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232931 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16612e-08, 1.80811e-05, 1.80811e-05, 2.23994e-05, 1.15241e-05, 1.15241e-05, 1.56336e-05, 2.49882e-06, 3.37271e-05, 0.000714528, 0.000441556, 0.000982413 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000982413 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48105e-08, 1.0828e-05, 1.0828e-05, 1.52318e-05, 6.86193e-06, 6.86193e-06, 1.02263e-05, 2.49446e-06, 3.36681e-05, 0.000714157, 0.00044151, 0.000596005 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000714157 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7161e-08, 7.80014e-06, 7.80014e-06, 1.15181e-05, 4.45662e-06, 4.45662e-06, 6.72976e-06, 2.49363e-06, 3.36569e-05, 0.000713859, 0.000441449, 0.000434452 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000713859 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.69579e-09, 6.44711e-06, 6.44711e-06, 8.57013e-06, 3.56702e-06, 3.56702e-06, 3.83722e-06, 2.493e-06, 3.36485e-05, 0.000713966, 0.000441415, 0.000346832 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000713966 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.87939e-09, 5.33969e-06, 5.33969e-06, 7.88659e-06, 2.76565e-06, 2.76565e-06, 3.9334e-06, 2.49258e-06, 3.36428e-05, 0.000713755, 0.000441394, 0.000291185 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000713755 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9392e-09, 4.33169e-06, 4.33169e-06, 6.03214e-06, 1.79868e-06, 1.79868e-06, 1.33148e-06, 2.49251e-06, 3.36418e-05, 0.000713774, 0.000441387, 0.000252308 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000713774 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18723e-09, 3.85627e-06, 3.85627e-06, 5.31397e-06, 1.67801e-06, 1.67801e-06, 1.40916e-06, 2.4929e-06, 3.36471e-05, 0.000713794, 0.00044139, 0.000220603 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000713794 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.40504e-10, 3.39276e-06, 3.39276e-06, 4.69413e-06, 1.34815e-06, 1.34815e-06, 1.09742e-06, 2.49277e-06, 3.36454e-05, 0.000713751, 0.00044139, 0.000192158 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000713751 Postprocessing: Topography min/max: -469.6 m, 1510 m RMS, max velocity: 0.0375 m/year, 0.124 m/year *** Timestep 2062: t=4.09796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77109e-07, 0.00152106, 0.00152106, 0.0019463, 0.00150877, 0.00150877, 0.00192496, 5.70651e-06, 7.70222e-05, 0.00190411, 0.00060043, 0.00899466 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00899466 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.75544e-08, 6.93773e-05, 6.93773e-05, 7.73867e-05, 3.26456e-05, 3.26456e-05, 4.21715e-05, 2.46353e-06, 3.32506e-05, 0.000675351, 0.000395202, 0.00235305 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00235305 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12262e-08, 1.8779e-05, 1.8779e-05, 2.29048e-05, 1.19955e-05, 1.19955e-05, 1.40244e-05, 2.45003e-06, 3.30685e-05, 0.000675885, 0.000395326, 0.00115092 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115092 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84293e-08, 1.06735e-05, 1.06735e-05, 1.47978e-05, 6.16927e-06, 6.16927e-06, 8.88706e-06, 2.44763e-06, 3.30361e-05, 0.000675615, 0.00039529, 0.000654004 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000675615 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0672e-08, 7.23172e-06, 7.23172e-06, 9.74011e-06, 2.77376e-06, 2.77376e-06, 3.10226e-06, 2.44677e-06, 3.30245e-05, 0.000675537, 0.000395203, 0.000448177 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000675537 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.86464e-09, 6.06107e-06, 6.06107e-06, 8.57789e-06, 2.51121e-06, 2.51121e-06, 3.29632e-06, 2.44679e-06, 3.30248e-05, 0.00067549, 0.000395175, 0.000359401 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00067549 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85016e-09, 4.95136e-06, 4.95136e-06, 7.13823e-06, 1.64174e-06, 1.64174e-06, 1.81511e-06, 2.44682e-06, 3.30252e-05, 0.000675511, 0.000395151, 0.000298267 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000675511 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68037e-09, 4.25837e-06, 4.25837e-06, 6.38002e-06, 1.35435e-06, 1.35435e-06, 1.55551e-06, 2.44692e-06, 3.30264e-05, 0.000675491, 0.000395153, 0.000251391 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000675491 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4793e-09, 3.72972e-06, 3.72972e-06, 5.78151e-06, 1.25044e-06, 1.25044e-06, 1.46444e-06, 2.44692e-06, 3.30264e-05, 0.000675476, 0.000395149, 0.000218527 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000675476 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39256e-09, 3.26827e-06, 3.26827e-06, 5.18781e-06, 1.07616e-06, 1.07616e-06, 1.25927e-06, 2.44711e-06, 3.30291e-05, 0.000675481, 0.000395147, 0.000190971 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000675481 Postprocessing: Topography min/max: -466.2 m, 1509 m RMS, max velocity: 0.0375 m/year, 0.124 m/year *** Timestep 2063: t=4.09996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.74778e-07, 0.00161999, 0.00161999, 0.00205896, 0.00159964, 0.00159964, 0.00202688, 5.64345e-06, 7.61711e-05, 0.00189718, 0.000565725, 0.00923946 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00923946 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.61046e-08, 7.77575e-05, 7.77575e-05, 0.000101819, 4.53406e-05, 4.53406e-05, 4.90988e-05, 2.46334e-06, 3.32482e-05, 0.000650859, 0.000336465, 0.00344549 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00344549 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24082e-08, 1.66596e-05, 1.66596e-05, 2.31301e-05, 1.07736e-05, 1.07736e-05, 1.12181e-05, 2.45164e-06, 3.30901e-05, 0.000651069, 0.000336585, 0.00121734 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121734 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00451e-08, 8.98272e-06, 8.98272e-06, 1.14848e-05, 5.617e-06, 5.617e-06, 4.70484e-06, 2.44477e-06, 3.29975e-05, 0.000650948, 0.000336565, 0.000650668 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000650948 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.21256e-09, 6.23701e-06, 6.23701e-06, 8.81379e-06, 3.17048e-06, 3.17048e-06, 3.26409e-06, 2.44429e-06, 3.2991e-05, 0.000650929, 0.000336516, 0.000452346 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000650929 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47027e-09, 4.87245e-06, 4.87245e-06, 7.01239e-06, 2.00861e-06, 2.00861e-06, 1.7189e-06, 2.44433e-06, 3.29915e-05, 0.000650878, 0.000336503, 0.000349015 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000650878 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52842e-09, 4.15528e-06, 4.15528e-06, 5.97049e-06, 1.68957e-06, 1.68957e-06, 1.51705e-06, 2.44475e-06, 3.29971e-05, 0.000650878, 0.000336498, 0.000271847 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000650878 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10703e-09, 3.43587e-06, 3.43587e-06, 5.09108e-06, 1.07333e-06, 1.07333e-06, 1.15606e-06, 2.44509e-06, 3.30018e-05, 0.000650877, 0.000336491, 0.000230186 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000650877 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34158e-09, 3.01188e-06, 3.01188e-06, 4.51663e-06, 1.01076e-06, 1.01076e-06, 1.16447e-06, 2.44529e-06, 3.30045e-05, 0.000650864, 0.000336491, 0.000201312 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000650864 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06826e-09, 2.64493e-06, 2.64493e-06, 3.99196e-06, 8.65924e-07, 8.65924e-07, 1.00076e-06, 2.4454e-06, 3.3006e-05, 0.00065085, 0.000336496, 0.000175022 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00065085 Postprocessing: Topography min/max: -462.4 m, 1508 m RMS, max velocity: 0.0374 m/year, 0.124 m/year *** Timestep 2064: t=4.10196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.79295e-07, 0.00154326, 0.00154326, 0.00192779, 0.00152506, 0.00152506, 0.00190642, 5.62577e-06, 7.59325e-05, 0.00187017, 0.000523261, 0.00885455 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00885455 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3552e-08, 5.80691e-05, 5.80691e-05, 6.34192e-05, 2.41643e-05, 2.41643e-05, 3.03396e-05, 2.42983e-06, 3.27958e-05, 0.000599301, 0.000263293, 0.00237246 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00237246 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25956e-08, 1.64661e-05, 1.64661e-05, 2.10837e-05, 1.12904e-05, 1.12904e-05, 1.49077e-05, 2.42752e-06, 3.27646e-05, 0.000599629, 0.000263389, 0.000978543 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000978543 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8884e-08, 8.82977e-06, 8.82977e-06, 1.32854e-05, 4.87211e-06, 4.87211e-06, 7.5104e-06, 2.42091e-06, 3.26754e-05, 0.000599269, 0.000263348, 0.000602228 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000602228 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19556e-08, 6.48682e-06, 6.48682e-06, 9.90831e-06, 2.943e-06, 2.943e-06, 3.66636e-06, 2.41971e-06, 3.26592e-05, 0.000599232, 0.0002633, 0.000438576 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000599232 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.05799e-09, 5.37885e-06, 5.37885e-06, 8.51413e-06, 2.36466e-06, 2.36466e-06, 3.08378e-06, 2.41934e-06, 3.26542e-05, 0.000599199, 0.000263277, 0.000346084 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000599199 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44529e-09, 4.48723e-06, 4.48723e-06, 7.14796e-06, 1.78714e-06, 1.78714e-06, 2.06743e-06, 2.41942e-06, 3.26553e-05, 0.000599197, 0.000263259, 0.000291211 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000599197 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93749e-09, 3.86292e-06, 3.86292e-06, 6.1624e-06, 1.47254e-06, 1.47254e-06, 1.65145e-06, 2.41938e-06, 3.26547e-05, 0.000599173, 0.000263257, 0.000240852 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000599173 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16255e-09, 3.35979e-06, 3.35979e-06, 5.36135e-06, 1.21921e-06, 1.21921e-06, 1.37976e-06, 2.41933e-06, 3.26541e-05, 0.000599153, 0.000263255, 0.000204803 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000599153 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.49089e-10, 2.96897e-06, 2.96897e-06, 4.69316e-06, 1.04948e-06, 1.04948e-06, 1.17366e-06, 2.41945e-06, 3.26556e-05, 0.000599144, 0.000263253, 0.000179426 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000599144 Postprocessing: Topography min/max: -458.1 m, 1508 m RMS, max velocity: 0.0374 m/year, 0.124 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00041 *** Timestep 2065: t=4.10396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.79534e-07, 0.00152908, 0.00152908, 0.00200212, 0.00150959, 0.00150959, 0.00198857, 5.61867e-06, 7.58366e-05, 0.0018149, 0.000476454, 0.00920703 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00920703 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16521e-08, 5.96628e-05, 5.96628e-05, 6.77437e-05, 2.65707e-05, 2.65707e-05, 3.41948e-05, 2.49469e-06, 3.36713e-05, 0.000560008, 0.000175933, 0.00240259 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240259 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31104e-08, 2.01201e-05, 2.01201e-05, 2.64199e-05, 1.42899e-05, 1.42899e-05, 2.10744e-05, 2.49375e-06, 3.36585e-05, 0.00056022, 0.000176033, 0.00110143 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110143 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35839e-08, 1.27024e-05, 1.27024e-05, 1.83917e-05, 8.68047e-06, 8.68047e-06, 1.37339e-05, 2.48965e-06, 3.36031e-05, 0.00055994, 0.000175982, 0.000666903 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000666903 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01872e-08, 8.54099e-06, 8.54099e-06, 1.25059e-05, 4.61115e-06, 4.61115e-06, 6.91003e-06, 2.48753e-06, 3.35745e-05, 0.000559794, 0.000175929, 0.000480148 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000559794 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.66062e-09, 6.96604e-06, 6.96604e-06, 9.85594e-06, 3.33266e-06, 3.33266e-06, 4.02959e-06, 2.48647e-06, 3.35603e-05, 0.00055979, 0.000175894, 0.000391247 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00055979 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1183e-09, 5.83152e-06, 5.83152e-06, 8.57265e-06, 2.52861e-06, 2.52861e-06, 3.22563e-06, 2.48625e-06, 3.35573e-05, 0.000559744, 0.000175883, 0.000337252 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000559744 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53417e-09, 4.97772e-06, 4.97772e-06, 7.35554e-06, 2.0138e-06, 2.0138e-06, 2.28432e-06, 2.4862e-06, 3.35566e-05, 0.000559726, 0.000175874, 0.000314719 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000559726 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67454e-09, 4.38406e-06, 4.38406e-06, 6.38674e-06, 1.77252e-06, 1.77252e-06, 1.84472e-06, 2.48645e-06, 3.356e-05, 0.000559715, 0.000175871, 0.000258986 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000559715 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03272e-09, 3.82282e-06, 3.82282e-06, 5.59205e-06, 1.45303e-06, 1.45303e-06, 1.48441e-06, 2.48639e-06, 3.35592e-05, 0.000559695, 0.000175872, 0.000210799 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000559695 Postprocessing: Topography min/max: -453.2 m, 1507 m RMS, max velocity: 0.0374 m/year, 0.124 m/year *** Timestep 2066: t=4.10596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.79257e-07, 0.00162516, 0.00162516, 0.00199577, 0.00159983, 0.00159983, 0.00198063, 5.64773e-06, 7.62288e-05, 0.00177129, 0.000433956, 0.00974998 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00974998 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.2181e-08, 7.34595e-05, 7.34595e-05, 8.66309e-05, 3.53788e-05, 3.53788e-05, 5.0419e-05, 2.62977e-06, 3.54944e-05, 0.000557236, 0.000114491, 0.00257075 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257075 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16593e-08, 1.81192e-05, 1.81192e-05, 1.86319e-05, 9.55179e-06, 9.55179e-06, 1.1498e-05, 2.61282e-06, 3.52656e-05, 0.000557058, 0.000114301, 0.00101871 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101871 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10502e-08, 1.09241e-05, 1.09241e-05, 1.12704e-05, 4.68586e-06, 4.68586e-06, 5.72885e-06, 2.60371e-06, 3.51427e-05, 0.000556879, 0.000114302, 0.000589225 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000589225 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.88433e-09, 7.88303e-06, 7.88303e-06, 8.10683e-06, 2.34147e-06, 2.34147e-06, 2.63695e-06, 2.60299e-06, 3.5133e-05, 0.000556851, 0.000114296, 0.000424691 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000556851 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.49263e-09, 6.33321e-06, 6.33321e-06, 6.73434e-06, 1.82361e-06, 1.82361e-06, 1.86719e-06, 2.60296e-06, 3.51326e-05, 0.000556806, 0.000114287, 0.000339222 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000556806 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8272e-09, 5.17956e-06, 5.17956e-06, 5.81428e-06, 1.53451e-06, 1.53451e-06, 1.62174e-06, 2.6031e-06, 3.51344e-05, 0.000556788, 0.000114284, 0.000275148 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000556788 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42689e-09, 4.21075e-06, 4.21075e-06, 5.00416e-06, 1.07853e-06, 1.07853e-06, 1.30139e-06, 2.6034e-06, 3.51385e-05, 0.000556775, 0.000114283, 0.000237579 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000556775 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52183e-09, 3.53302e-06, 3.53302e-06, 4.38544e-06, 8.81345e-07, 8.81345e-07, 1.07778e-06, 2.60358e-06, 3.51409e-05, 0.000556759, 0.000114284, 0.000207741 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000556759 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24745e-09, 3.01142e-06, 3.01142e-06, 3.88443e-06, 7.75973e-07, 7.75973e-07, 9.10397e-07, 2.60368e-06, 3.51423e-05, 0.000556742, 0.000114284, 0.000180481 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000556742 Postprocessing: Topography min/max: -449 m, 1507 m RMS, max velocity: 0.0374 m/year, 0.124 m/year *** Timestep 2067: t=4.10796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.84627e-07, 0.00160265, 0.00160265, 0.0020406, 0.00157662, 0.00157662, 0.00202907, 5.73808e-06, 7.74483e-05, 0.00179986, 0.000411969, 0.0093459 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0093459 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0538e-08, 8.22342e-05, 8.22342e-05, 7.72674e-05, 3.222e-05, 3.222e-05, 3.9055e-05, 2.50725e-06, 3.38408e-05, 0.000551822, 0.000117648, 0.00264165 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00264165 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60179e-08, 2.34461e-05, 2.34461e-05, 2.9882e-05, 1.57412e-05, 1.57412e-05, 2.32759e-05, 2.50285e-06, 3.37814e-05, 0.000553246, 0.000117455, 0.00112875 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112875 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76215e-08, 1.33044e-05, 1.33044e-05, 1.83979e-05, 9.30011e-06, 9.30011e-06, 1.4528e-05, 2.49808e-06, 3.3717e-05, 0.000552677, 0.000117413, 0.000621506 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000621506 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35127e-08, 8.64977e-06, 8.64977e-06, 1.16276e-05, 5.10393e-06, 5.10393e-06, 7.82274e-06, 2.49442e-06, 3.36675e-05, 0.000552303, 0.00011737, 0.000445862 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000552303 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35533e-08, 6.3566e-06, 6.3566e-06, 8.17996e-06, 3.07867e-06, 3.07867e-06, 3.92934e-06, 2.49309e-06, 3.36496e-05, 0.000552075, 0.000117338, 0.000368029 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000552075 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.58811e-09, 4.88562e-06, 4.88562e-06, 6.47623e-06, 1.67232e-06, 1.67232e-06, 2.14773e-06, 2.49284e-06, 3.36463e-05, 0.000552041, 0.000117333, 0.000301796 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000552041 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04088e-09, 4.13248e-06, 4.13248e-06, 5.59941e-06, 1.35501e-06, 1.35501e-06, 1.75823e-06, 2.49298e-06, 3.36481e-05, 0.000551996, 0.000117331, 0.0002593 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000551996 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37555e-09, 3.51987e-06, 3.51987e-06, 4.8435e-06, 1.00893e-06, 1.00893e-06, 1.24348e-06, 2.49296e-06, 3.36478e-05, 0.000551961, 0.000117327, 0.000228283 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000551961 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50204e-09, 3.11247e-06, 3.11247e-06, 4.31755e-06, 9.94687e-07, 9.94687e-07, 1.13904e-06, 2.49306e-06, 3.36492e-05, 0.000551956, 0.000117325, 0.000200459 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000551956 Postprocessing: Topography min/max: -446.6 m, 1506 m RMS, max velocity: 0.0374 m/year, 0.124 m/year *** Timestep 2068: t=4.10996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.79279e-07, 0.00155316, 0.00155316, 0.00200095, 0.00153238, 0.00153238, 0.00198563, 5.73251e-06, 7.73732e-05, 0.00184618, 0.000421027, 0.00872881 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00872881 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40933e-08, 7.44853e-05, 7.44853e-05, 6.7374e-05, 2.90996e-05, 2.90996e-05, 3.79125e-05, 2.61098e-06, 3.52408e-05, 0.000548302, 9.26033e-05, 0.00233266 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00233266 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0487e-08, 1.751e-05, 1.751e-05, 2.23669e-05, 1.15138e-05, 1.15138e-05, 1.56936e-05, 2.60495e-06, 3.51595e-05, 0.000549288, 9.2559e-05, 0.00111288 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111288 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30721e-08, 9.91377e-06, 9.91377e-06, 1.46093e-05, 6.46604e-06, 6.46604e-06, 9.52303e-06, 2.60053e-06, 3.50998e-05, 0.000548785, 9.25419e-05, 0.000650739 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000650739 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80829e-08, 7.16654e-06, 7.16654e-06, 1.07001e-05, 4.48002e-06, 4.48002e-06, 5.42555e-06, 2.60001e-06, 3.50927e-05, 0.000548559, 9.251e-05, 0.000453126 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000548559 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68817e-09, 5.62455e-06, 5.62455e-06, 8.72784e-06, 3.21022e-06, 3.21022e-06, 3.66114e-06, 2.59931e-06, 3.50834e-05, 0.000548541, 9.24947e-05, 0.000352976 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000548541 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19374e-09, 4.72024e-06, 4.72024e-06, 7.80079e-06, 2.58223e-06, 2.58223e-06, 2.9562e-06, 2.59897e-06, 3.50787e-05, 0.000548422, 9.2481e-05, 0.000280469 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000548422 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07945e-09, 3.9115e-06, 3.9115e-06, 6.6226e-06, 1.88499e-06, 1.88499e-06, 1.82527e-06, 2.59914e-06, 3.50811e-05, 0.000548466, 9.24796e-05, 0.000237177 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000548466 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98425e-09, 3.45877e-06, 3.45877e-06, 5.95006e-06, 1.69326e-06, 1.69326e-06, 1.61596e-06, 2.5991e-06, 3.50805e-05, 0.000548422, 9.24798e-05, 0.000205596 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000548422 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98977e-09, 3.13176e-06, 3.13176e-06, 5.43276e-06, 1.60092e-06, 1.60092e-06, 1.56612e-06, 2.59901e-06, 3.50793e-05, 0.000548391, 9.24774e-05, 0.00018178 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000548391 Postprocessing: Topography min/max: -443.4 m, 1505 m RMS, max velocity: 0.0373 m/year, 0.124 m/year *** Timestep 2069: t=4.11196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76223e-07, 0.00152935, 0.00152935, 0.00193527, 0.00151095, 0.00151095, 0.00191178, 5.76291e-06, 7.77836e-05, 0.00188499, 0.000427871, 0.00858562 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00858562 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.01279e-08, 5.75004e-05, 5.75004e-05, 6.97646e-05, 2.82943e-05, 2.82943e-05, 3.79921e-05, 2.67545e-06, 3.6111e-05, 0.000500332, 8.53101e-05, 0.00212476 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00212476 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95587e-08, 1.58733e-05, 1.58733e-05, 1.89474e-05, 9.2255e-06, 9.2255e-06, 1.00385e-05, 2.66755e-06, 3.60044e-05, 0.000500727, 8.52792e-05, 0.00100167 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100167 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28661e-08, 1.01653e-05, 1.01653e-05, 1.27339e-05, 5.51961e-06, 5.51961e-06, 6.85925e-06, 2.66237e-06, 3.59346e-05, 0.00050053, 8.527e-05, 0.000607587 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000607587 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05849e-09, 7.15116e-06, 7.15116e-06, 8.91452e-06, 2.96036e-06, 2.96036e-06, 3.20901e-06, 2.66169e-06, 3.59253e-05, 0.000500439, 8.52518e-05, 0.000433003 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000500439 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.03933e-09, 5.85673e-06, 5.85673e-06, 7.38828e-06, 2.40848e-06, 2.40848e-06, 2.36775e-06, 2.66178e-06, 3.59265e-05, 0.000500405, 8.52402e-05, 0.000334306 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000500405 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40193e-09, 4.83312e-06, 4.83312e-06, 6.38299e-06, 1.81227e-06, 1.81227e-06, 1.95158e-06, 2.66186e-06, 3.59276e-05, 0.00050037, 8.52341e-05, 0.00028252 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00050037 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52051e-09, 4.1036e-06, 4.1036e-06, 5.56582e-06, 1.42035e-06, 1.42035e-06, 1.61979e-06, 2.66213e-06, 3.59313e-05, 0.000500364, 8.52319e-05, 0.000246992 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000500364 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21519e-09, 3.5277e-06, 3.5277e-06, 4.86555e-06, 1.13564e-06, 1.13564e-06, 1.18651e-06, 2.66222e-06, 3.59324e-05, 0.000500346, 8.52317e-05, 0.000209594 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000500346 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22531e-09, 3.11049e-06, 3.11049e-06, 4.33253e-06, 1.03101e-06, 1.03101e-06, 1.00378e-06, 2.66224e-06, 3.59327e-05, 0.000500336, 8.52322e-05, 0.000181796 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000500336 Postprocessing: Topography min/max: -439.8 m, 1504 m RMS, max velocity: 0.0373 m/year, 0.124 m/year *** Timestep 2070: t=4.11396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.78708e-07, 0.00158341, 0.00158341, 0.0019744, 0.00156148, 0.00156148, 0.0019454, 5.76906e-06, 7.78666e-05, 0.00184769, 0.000435057, 0.00937654 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00937654 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98133e-08, 8.04869e-05, 8.04869e-05, 9.66107e-05, 4.39633e-05, 4.39633e-05, 4.34511e-05, 2.59602e-06, 3.5039e-05, 0.000483376, 8.43572e-05, 0.00359751 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00359751 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06644e-08, 2.0802e-05, 2.0802e-05, 2.91253e-05, 1.3861e-05, 1.3861e-05, 1.71968e-05, 2.59135e-06, 3.49759e-05, 0.000483735, 8.42823e-05, 0.00131225 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131225 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15412e-08, 1.10817e-05, 1.10817e-05, 1.48154e-05, 7.34924e-06, 7.34924e-06, 9.3244e-06, 2.58632e-06, 3.4908e-05, 0.000483387, 8.42454e-05, 0.000712675 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000712675 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60051e-08, 7.85121e-06, 7.85121e-06, 1.02874e-05, 4.9231e-06, 4.9231e-06, 5.42868e-06, 2.58534e-06, 3.48949e-05, 0.000483292, 8.42006e-05, 0.000517332 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000517332 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.59719e-09, 5.5788e-06, 5.5788e-06, 7.81509e-06, 2.74462e-06, 2.74462e-06, 3.33871e-06, 2.58504e-06, 3.48908e-05, 0.000483276, 8.4174e-05, 0.000349475 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000483276 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41404e-09, 4.40694e-06, 4.40694e-06, 6.24387e-06, 1.76019e-06, 1.76019e-06, 1.97822e-06, 2.58499e-06, 3.48901e-05, 0.000483227, 8.41619e-05, 0.000282727 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000483227 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03391e-09, 3.90187e-06, 3.90187e-06, 5.39676e-06, 1.80317e-06, 1.80317e-06, 1.86957e-06, 2.5852e-06, 3.4893e-05, 0.000483226, 8.41613e-05, 0.000242016 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000483226 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87155e-09, 3.25419e-06, 3.25419e-06, 4.58205e-06, 1.33569e-06, 1.33569e-06, 1.47755e-06, 2.58553e-06, 3.48973e-05, 0.000483238, 8.41619e-05, 0.000199492 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000483238 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53543e-09, 2.79339e-06, 2.79339e-06, 3.98336e-06, 1.07325e-06, 1.07325e-06, 1.1934e-06, 2.58555e-06, 3.48977e-05, 0.000483222, 8.41626e-05, 0.000173869 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000483222 Postprocessing: Topography min/max: -435.7 m, 1504 m RMS, max velocity: 0.0373 m/year, 0.124 m/year *** Timestep 2071: t=4.11596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.75884e-07, 0.00153756, 0.00153756, 0.00193785, 0.00151808, 0.00151808, 0.00191609, 5.74989e-06, 7.76078e-05, 0.00180532, 0.000443717, 0.00896035 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00896035 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64128e-08, 5.42316e-05, 5.42316e-05, 6.12524e-05, 2.28089e-05, 2.28089e-05, 2.95826e-05, 2.49433e-06, 3.36664e-05, 0.000484605, 8.20286e-05, 0.00224158 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224158 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98619e-08, 1.65668e-05, 1.65668e-05, 2.17552e-05, 1.14364e-05, 1.14364e-05, 1.48606e-05, 2.49188e-06, 3.36334e-05, 0.000484957, 8.19831e-05, 0.000984196 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000984196 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16003e-08, 9.40398e-06, 9.40398e-06, 1.46235e-05, 5.95224e-06, 5.95224e-06, 8.89325e-06, 2.48613e-06, 3.35558e-05, 0.000484585, 8.19411e-05, 0.000619888 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000619888 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37685e-08, 6.83233e-06, 6.83233e-06, 1.0701e-05, 3.60329e-06, 3.60329e-06, 4.17679e-06, 2.48488e-06, 3.35389e-05, 0.000484517, 8.18963e-05, 0.000464921 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000484517 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.8206e-09, 5.73557e-06, 5.73557e-06, 9.43514e-06, 3.00496e-06, 3.00496e-06, 3.96547e-06, 2.48466e-06, 3.35359e-05, 0.000484452, 8.18698e-05, 0.000357205 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000484452 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62892e-09, 4.742e-06, 4.742e-06, 7.75538e-06, 2.26323e-06, 2.26323e-06, 2.44276e-06, 2.48466e-06, 3.3536e-05, 0.000484437, 8.18545e-05, 0.000301555 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000484437 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31314e-09, 4.06676e-06, 4.06676e-06, 6.68839e-06, 1.84937e-06, 1.84937e-06, 1.93395e-06, 2.48456e-06, 3.35345e-05, 0.00048441, 8.18502e-05, 0.000264053 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00048441 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54641e-09, 3.55799e-06, 3.55799e-06, 5.8347e-06, 1.54994e-06, 1.54994e-06, 1.63826e-06, 2.48469e-06, 3.35363e-05, 0.000484395, 8.18471e-05, 0.000215306 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000484395 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68411e-09, 3.14731e-06, 3.14731e-06, 5.07214e-06, 1.34335e-06, 1.34335e-06, 1.34231e-06, 2.48487e-06, 3.35388e-05, 0.000484376, 8.18457e-05, 0.000186653 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000484376 Postprocessing: Topography min/max: -431.3 m, 1503 m RMS, max velocity: 0.0373 m/year, 0.124 m/year *** Timestep 2072: t=4.11796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.73731e-07, 0.00153501, 0.00153501, 0.00197398, 0.00151599, 0.00151599, 0.00195934, 5.69612e-06, 7.68822e-05, 0.00177685, 0.000453061, 0.00905827 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00905827 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.60008e-08, 7.4576e-05, 7.4576e-05, 7.70694e-05, 3.23644e-05, 3.23644e-05, 4.429e-05, 2.47493e-06, 3.34046e-05, 0.000451654, 8.21199e-05, 0.00232359 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232359 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78088e-08, 1.67554e-05, 1.67554e-05, 2.07954e-05, 1.07578e-05, 1.07578e-05, 1.42624e-05, 2.46398e-06, 3.32569e-05, 0.00045155, 8.20554e-05, 0.000956423 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000956423 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75148e-08, 9.06618e-06, 9.06618e-06, 1.36909e-05, 5.26009e-06, 5.26009e-06, 7.65033e-06, 2.45929e-06, 3.31936e-05, 0.000451241, 8.20229e-05, 0.000599523 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000599523 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16542e-08, 6.63555e-06, 6.63555e-06, 1.01447e-05, 3.03852e-06, 3.03852e-06, 3.83544e-06, 2.4586e-06, 3.31842e-05, 0.000451196, 8.1983e-05, 0.000440037 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000451196 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.22479e-09, 5.68665e-06, 5.68665e-06, 8.76723e-06, 2.62264e-06, 2.62264e-06, 3.35944e-06, 2.45854e-06, 3.31834e-05, 0.000451152, 8.1963e-05, 0.000369597 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000451152 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17112e-09, 4.75755e-06, 4.75755e-06, 7.32447e-06, 1.84633e-06, 1.84633e-06, 2.24721e-06, 2.45875e-06, 3.31863e-05, 0.000451145, 8.19524e-05, 0.00029239 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000451145 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73612e-09, 4.13196e-06, 4.13196e-06, 6.29915e-06, 1.54306e-06, 1.54306e-06, 1.81052e-06, 2.45891e-06, 3.31884e-05, 0.000451127, 8.19476e-05, 0.000244616 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000451127 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08858e-09, 3.61312e-06, 3.61312e-06, 5.51117e-06, 1.29178e-06, 1.29178e-06, 1.46663e-06, 2.4589e-06, 3.31882e-05, 0.000451107, 8.19463e-05, 0.00020886 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000451107 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02316e-09, 3.20299e-06, 3.20299e-06, 4.88937e-06, 1.17397e-06, 1.17397e-06, 1.33174e-06, 2.459e-06, 3.31897e-05, 0.000451098, 8.19469e-05, 0.000181601 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000451098 Postprocessing: Topography min/max: -429.1 m, 1502 m RMS, max velocity: 0.0373 m/year, 0.124 m/year *** Timestep 2073: t=4.11996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77681e-07, 0.00165552, 0.00165552, 0.00198873, 0.00163087, 0.00163087, 0.00197382, 5.64343e-06, 7.6171e-05, 0.00176481, 0.000462395, 0.00942517 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00942517 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20597e-08, 6.40983e-05, 6.40983e-05, 7.81049e-05, 2.91735e-05, 2.91735e-05, 3.50496e-05, 2.58592e-06, 3.49028e-05, 0.000428745, 8.23257e-05, 0.00273825 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273825 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6956e-08, 1.71695e-05, 1.71695e-05, 1.94867e-05, 9.33063e-06, 9.33063e-06, 1.23016e-05, 2.58494e-06, 3.48895e-05, 0.000429318, 8.22899e-05, 0.00104069 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104069 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50157e-08, 1.0018e-05, 1.0018e-05, 1.13978e-05, 3.91462e-06, 3.91462e-06, 5.74028e-06, 2.57842e-06, 3.48015e-05, 0.000428937, 8.2261e-05, 0.000603243 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000603243 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.9746e-09, 7.20019e-06, 7.20019e-06, 8.29335e-06, 2.10262e-06, 2.10262e-06, 2.6362e-06, 2.57728e-06, 3.47862e-05, 0.000428809, 8.22261e-05, 0.000438216 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000438216 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76375e-09, 5.80739e-06, 5.80739e-06, 6.90721e-06, 1.63097e-06, 1.63097e-06, 1.84979e-06, 2.57728e-06, 3.47861e-05, 0.00042876, 8.22108e-05, 0.000339889 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00042876 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63305e-09, 4.74823e-06, 4.74823e-06, 5.95415e-06, 1.25463e-06, 1.25463e-06, 1.52173e-06, 2.57733e-06, 3.47868e-05, 0.00042871, 8.22024e-05, 0.00028653 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00042871 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5189e-09, 3.98337e-06, 3.98337e-06, 5.17868e-06, 1.01533e-06, 1.01533e-06, 1.29291e-06, 2.57762e-06, 3.47907e-05, 0.000428686, 8.22007e-05, 0.000241547 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000428686 Solving temperature system... 25 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41116e-09, 3.38185e-06, 3.38185e-06, 4.49165e-06, 8.26479e-07, 8.26479e-07, 9.73889e-07, 2.57778e-06, 3.47929e-05, 0.000428669, 8.22024e-05, 0.000207451 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000428669 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.63303e-10, 2.88161e-06, 2.88161e-06, 3.97968e-06, 7.17308e-07, 7.17308e-07, 8.29156e-07, 2.57783e-06, 3.47936e-05, 0.00042865, 8.22051e-05, 0.00018132 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00042865 Postprocessing: Topography min/max: -429.7 m, 1501 m RMS, max velocity: 0.0373 m/year, 0.124 m/year *** Timestep 2074: t=4.12196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80496e-07, 0.00157641, 0.00157641, 0.00196387, 0.0015527, 0.0015527, 0.00194754, 5.72445e-06, 7.72645e-05, 0.00179085, 0.000471765, 0.00924517 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00924517 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43573e-08, 7.47698e-05, 7.47698e-05, 7.31299e-05, 3.07528e-05, 3.07528e-05, 3.80323e-05, 2.59242e-06, 3.49906e-05, 0.000458243, 8.24742e-05, 0.00262821 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262821 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76176e-08, 2.21636e-05, 2.21636e-05, 2.62174e-05, 1.39135e-05, 1.39135e-05, 1.94018e-05, 2.58528e-06, 3.48942e-05, 0.000460043, 8.23911e-05, 0.00118073 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118073 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07342e-08, 1.27099e-05, 1.27099e-05, 1.64596e-05, 7.87194e-06, 7.87194e-06, 1.20755e-05, 2.58059e-06, 3.48308e-05, 0.000459335, 8.23202e-05, 0.000636874 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000636874 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08268e-08, 8.61631e-06, 8.61631e-06, 1.06264e-05, 4.62015e-06, 4.62015e-06, 5.7395e-06, 2.57858e-06, 3.48038e-05, 0.000458902, 8.22579e-05, 0.000434451 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000458902 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.83495e-09, 6.75039e-06, 6.75039e-06, 8.75953e-06, 3.29038e-06, 3.29038e-06, 4.48993e-06, 2.57775e-06, 3.47925e-05, 0.000458906, 8.2216e-05, 0.000346198 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000458906 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.01835e-09, 5.59302e-06, 5.59302e-06, 7.5819e-06, 2.69407e-06, 2.69407e-06, 3.40737e-06, 2.5773e-06, 3.47864e-05, 0.000458757, 8.22059e-05, 0.000294001 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000458757 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76773e-09, 4.40308e-06, 4.40308e-06, 6.43741e-06, 1.64212e-06, 1.64212e-06, 2.17651e-06, 2.57737e-06, 3.47874e-05, 0.000458768, 8.21947e-05, 0.000252855 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000458768 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60909e-09, 3.71724e-06, 3.71724e-06, 5.6439e-06, 1.22418e-06, 1.22418e-06, 1.54851e-06, 2.57743e-06, 3.47883e-05, 0.000458729, 8.21914e-05, 0.000213802 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000458729 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28359e-09, 3.39328e-06, 3.39328e-06, 5.20581e-06, 1.42234e-06, 1.42234e-06, 1.65626e-06, 2.57741e-06, 3.47879e-05, 0.000458694, 8.21927e-05, 0.000186815 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000458694 Postprocessing: Topography min/max: -429.8 m, 1501 m RMS, max velocity: 0.0373 m/year, 0.124 m/year *** Timestep 2075: t=4.12396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80528e-07, 0.00155102, 0.00155102, 0.00199393, 0.00153085, 0.00153085, 0.00197559, 5.76183e-06, 7.77692e-05, 0.00187301, 0.000480636, 0.00854169 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00854169 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06188e-08, 6.0012e-05, 6.0012e-05, 6.43811e-05, 2.70795e-05, 2.70795e-05, 3.64817e-05, 2.57265e-06, 3.47239e-05, 0.000443238, 8.23787e-05, 0.00213257 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00213257 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76346e-08, 1.586e-05, 1.586e-05, 1.91798e-05, 9.63874e-06, 9.63874e-06, 1.25905e-05, 2.56946e-06, 3.46808e-05, 0.000443963, 8.23353e-05, 0.000922171 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000922171 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62001e-08, 9.09515e-06, 9.09515e-06, 1.20379e-05, 4.66734e-06, 4.66734e-06, 6.52566e-06, 2.56318e-06, 3.45961e-05, 0.000443505, 8.23075e-05, 0.000549827 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000549827 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21568e-08, 6.98125e-06, 6.98125e-06, 9.17434e-06, 3.28069e-06, 3.28069e-06, 3.74418e-06, 2.56228e-06, 3.45839e-05, 0.000443363, 8.22703e-05, 0.000390002 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000443363 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.15466e-09, 5.74821e-06, 5.74821e-06, 7.79657e-06, 2.56044e-06, 2.56044e-06, 2.91799e-06, 2.5621e-06, 3.45814e-05, 0.000443259, 8.2245e-05, 0.00030732 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000443259 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.92448e-09, 4.87601e-06, 4.87601e-06, 6.72031e-06, 2.11345e-06, 2.11345e-06, 2.27602e-06, 2.56198e-06, 3.45798e-05, 0.000443204, 8.22322e-05, 0.000254847 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000443204 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87985e-09, 4.21565e-06, 4.21565e-06, 5.84952e-06, 1.83069e-06, 1.83069e-06, 1.84598e-06, 2.56207e-06, 3.4581e-05, 0.000443178, 8.22247e-05, 0.000219493 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000443178 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94729e-09, 3.66243e-06, 3.66243e-06, 5.15673e-06, 1.51924e-06, 1.51924e-06, 1.49677e-06, 2.56195e-06, 3.45794e-05, 0.000443136, 8.22201e-05, 0.000193719 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000443136 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35236e-09, 3.21144e-06, 3.21144e-06, 4.57232e-06, 1.29136e-06, 1.29136e-06, 1.21817e-06, 2.56194e-06, 3.45793e-05, 0.000443109, 8.22173e-05, 0.000171968 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000443109 Postprocessing: Topography min/max: -429.6 m, 1500 m RMS, max velocity: 0.0373 m/year, 0.124 m/year *** Timestep 2076: t=4.12596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.75761e-07, 0.00151339, 0.00151339, 0.00190717, 0.00149197, 0.00149197, 0.0018836, 5.68676e-06, 7.67559e-05, 0.00186898, 0.0004884, 0.00869049 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00869049 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.72712e-08, 7.81558e-05, 7.81558e-05, 7.04899e-05, 3.22553e-05, 3.22553e-05, 3.75471e-05, 2.4923e-06, 3.36394e-05, 0.00042819, 8.24239e-05, 0.00219688 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00219688 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35742e-08, 1.8288e-05, 1.8288e-05, 2.36421e-05, 1.19107e-05, 1.19107e-05, 1.61638e-05, 2.48396e-06, 3.35269e-05, 0.000429029, 8.23586e-05, 0.00102513 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102513 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1905e-08, 1.03087e-05, 1.03087e-05, 1.4665e-05, 6.21043e-06, 6.21043e-06, 9.29901e-06, 2.48282e-06, 3.35114e-05, 0.000428487, 8.23128e-05, 0.0006248 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0006248 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58158e-08, 7.364e-06, 7.364e-06, 1.03036e-05, 3.74214e-06, 3.74214e-06, 5.2251e-06, 2.48222e-06, 3.35034e-05, 0.000428324, 8.22614e-05, 0.000463855 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000463855 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.80784e-09, 5.81147e-06, 5.81147e-06, 8.07874e-06, 2.53945e-06, 2.53945e-06, 3.01039e-06, 2.48161e-06, 3.34951e-05, 0.00042821, 8.22331e-05, 0.000359846 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00042821 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86631e-09, 4.88198e-06, 4.88198e-06, 6.83406e-06, 2.00782e-06, 2.00782e-06, 2.38952e-06, 2.48156e-06, 3.34945e-05, 0.000428197, 8.22193e-05, 0.000301635 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000428197 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77231e-09, 4.14003e-06, 4.14003e-06, 5.8653e-06, 1.58538e-06, 1.58538e-06, 1.90901e-06, 2.48163e-06, 3.34953e-05, 0.000428164, 8.22109e-05, 0.000262119 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000428164 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65806e-09, 3.54786e-06, 3.54786e-06, 5.04617e-06, 1.26704e-06, 1.26704e-06, 1.45641e-06, 2.48164e-06, 3.34955e-05, 0.000428135, 8.22065e-05, 0.000218834 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000428135 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06525e-09, 3.07826e-06, 3.07826e-06, 4.39397e-06, 1.07168e-06, 1.07168e-06, 1.14181e-06, 2.4817e-06, 3.34963e-05, 0.000428123, 8.22055e-05, 0.000194021 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000428123 Postprocessing: Topography min/max: -429.1 m, 1499 m RMS, max velocity: 0.0373 m/year, 0.124 m/year *** Timestep 2077: t=4.12796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82619e-07, 0.00157051, 0.00157051, 0.00193599, 0.00154702, 0.00154702, 0.00190814, 5.61845e-06, 7.5834e-05, 0.00184048, 0.000495022, 0.00952744 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00952744 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.81327e-08, 8.19233e-05, 8.19233e-05, 9.40275e-05, 4.20972e-05, 4.20972e-05, 4.3904e-05, 2.47864e-06, 3.34551e-05, 0.00039561, 8.24472e-05, 0.00358809 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00358809 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96152e-08, 1.94035e-05, 1.94035e-05, 2.87057e-05, 1.31119e-05, 1.31119e-05, 1.47945e-05, 2.46699e-06, 3.32979e-05, 0.000395946, 8.23873e-05, 0.00144127 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144127 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69399e-08, 9.74611e-06, 9.74611e-06, 1.37259e-05, 6.74602e-06, 6.74602e-06, 7.12954e-06, 2.46104e-06, 3.32175e-05, 0.000395547, 8.23641e-05, 0.000783429 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000783429 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08161e-08, 6.62616e-06, 6.62616e-06, 9.93513e-06, 4.04641e-06, 4.04641e-06, 4.2079e-06, 2.46039e-06, 3.32088e-05, 0.000395444, 8.23265e-05, 0.00050704 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00050704 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.4281e-09, 5.11606e-06, 5.11606e-06, 7.89718e-06, 2.80768e-06, 2.80768e-06, 2.64593e-06, 2.4604e-06, 3.32089e-05, 0.000395377, 8.23081e-05, 0.000359028 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000395377 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79963e-09, 4.23888e-06, 4.23888e-06, 6.66722e-06, 2.2169e-06, 2.2169e-06, 2.21546e-06, 2.46062e-06, 3.32119e-05, 0.000395354, 8.22991e-05, 0.000298792 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000395354 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8489e-09, 3.49715e-06, 3.49715e-06, 5.64471e-06, 1.6428e-06, 1.6428e-06, 1.59633e-06, 2.46084e-06, 3.32148e-05, 0.000395346, 8.22978e-05, 0.000254964 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000395346 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78401e-09, 3.00924e-06, 3.00924e-06, 4.90403e-06, 1.34955e-06, 1.34955e-06, 1.25164e-06, 2.46092e-06, 3.32159e-05, 0.000395329, 8.22992e-05, 0.000209171 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000395329 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65221e-09, 2.61477e-06, 2.61477e-06, 4.3027e-06, 1.13629e-06, 1.13629e-06, 9.8823e-07, 2.46097e-06, 3.32167e-05, 0.000395316, 8.23014e-05, 0.000178706 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000395316 Postprocessing: Topography min/max: -428.5 m, 1498 m RMS, max velocity: 0.0372 m/year, 0.124 m/year *** Timestep 2078: t=4.12996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.79329e-07, 0.00156876, 0.00156876, 0.00193624, 0.00154957, 0.00154957, 0.00191425, 5.6113e-06, 7.57376e-05, 0.00179146, 0.000500213, 0.00879973 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00879973 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.74985e-08, 5.78869e-05, 5.78869e-05, 6.20106e-05, 2.31684e-05, 2.31684e-05, 3.11255e-05, 2.43633e-06, 3.28841e-05, 0.000337535, 8.25169e-05, 0.00226828 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226828 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16373e-08, 1.8081e-05, 1.8081e-05, 2.18586e-05, 1.20826e-05, 1.20826e-05, 1.54514e-05, 2.43228e-06, 3.28295e-05, 0.000337797, 8.24647e-05, 0.000973327 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000973327 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18524e-08, 9.93469e-06, 9.93469e-06, 1.43546e-05, 5.94156e-06, 5.94156e-06, 9.33235e-06, 2.42772e-06, 3.27679e-05, 0.000337285, 8.24207e-05, 0.000606671 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000606671 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27913e-08, 7.26628e-06, 7.26628e-06, 1.05378e-05, 3.63034e-06, 3.63034e-06, 5.3438e-06, 2.42649e-06, 3.27514e-05, 0.000337152, 8.2381e-05, 0.000431438 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000431438 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52213e-09, 5.82421e-06, 5.82421e-06, 8.25823e-06, 2.51292e-06, 2.51292e-06, 3.15355e-06, 2.42618e-06, 3.27471e-05, 0.000337127, 8.23589e-05, 0.00032751 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000337127 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70876e-09, 4.85452e-06, 4.85452e-06, 6.92769e-06, 1.81817e-06, 1.81817e-06, 2.2635e-06, 2.42609e-06, 3.2746e-05, 0.000337074, 8.23471e-05, 0.000270933 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000337074 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49027e-09, 4.19799e-06, 4.19799e-06, 5.99253e-06, 1.53016e-06, 1.53016e-06, 1.91025e-06, 2.4262e-06, 3.27474e-05, 0.000337045, 8.23426e-05, 0.000231289 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000337045 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.76804e-10, 3.62722e-06, 3.62722e-06, 5.1025e-06, 1.19118e-06, 1.19118e-06, 1.33684e-06, 2.42641e-06, 3.27503e-05, 0.000337033, 8.23421e-05, 0.000201225 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000337033 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06043e-09, 3.1998e-06, 3.1998e-06, 4.46261e-06, 1.03667e-06, 1.03667e-06, 1.15336e-06, 2.4265e-06, 3.27515e-05, 0.000337018, 8.23432e-05, 0.000178098 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000337018 Postprocessing: Topography min/max: -429.6 m, 1498 m RMS, max velocity: 0.0372 m/year, 0.124 m/year *** Timestep 2079: t=4.13196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82854e-07, 0.00151764, 0.00151764, 0.00194376, 0.00149768, 0.00149768, 0.00192803, 5.59652e-06, 7.55382e-05, 0.00175724, 0.000504056, 0.00894464 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894464 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11113e-08, 5.75722e-05, 5.75722e-05, 6.714e-05, 2.60629e-05, 2.60629e-05, 3.28051e-05, 2.41308e-06, 3.25705e-05, 0.000468886, 8.2895e-05, 0.00220735 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00220735 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90141e-08, 1.52811e-05, 1.52811e-05, 2.02262e-05, 9.27447e-06, 9.27447e-06, 1.23314e-05, 2.40801e-06, 3.25021e-05, 0.000468991, 8.24807e-05, 0.000901836 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000901836 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60009e-08, 8.95735e-06, 8.95735e-06, 1.41409e-05, 4.74505e-06, 4.74505e-06, 7.40889e-06, 2.40622e-06, 3.24778e-05, 0.000468726, 8.24364e-05, 0.000565945 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000565945 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.44576e-09, 6.71348e-06, 6.71348e-06, 1.05793e-05, 2.74545e-06, 2.74545e-06, 3.20921e-06, 2.40573e-06, 3.24712e-05, 0.000468625, 8.24056e-05, 0.000433216 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000468625 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34288e-09, 5.57995e-06, 5.57995e-06, 9.08314e-06, 2.19156e-06, 2.19156e-06, 2.88176e-06, 2.40581e-06, 3.24723e-05, 0.000468567, 8.23885e-05, 0.000345597 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000468567 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65043e-09, 4.75234e-06, 4.75234e-06, 7.67886e-06, 1.79491e-06, 1.79491e-06, 1.98825e-06, 2.40572e-06, 3.24711e-05, 0.000468541, 8.23861e-05, 0.000287998 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000468541 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77344e-09, 4.11759e-06, 4.11759e-06, 6.66616e-06, 1.57062e-06, 1.57062e-06, 1.69846e-06, 2.40599e-06, 3.24747e-05, 0.000468523, 8.23875e-05, 0.000247093 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000468523 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65795e-09, 3.57336e-06, 3.57336e-06, 5.85408e-06, 1.3372e-06, 1.3372e-06, 1.504e-06, 2.40621e-06, 3.24777e-05, 0.000468504, 8.23888e-05, 0.000216497 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000468504 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77942e-09, 3.14826e-06, 3.14826e-06, 5.17389e-06, 1.19599e-06, 1.19599e-06, 1.31304e-06, 2.40634e-06, 3.24794e-05, 0.00046849, 8.23922e-05, 0.000191959 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00046849 Postprocessing: Topography min/max: -430.3 m, 1497 m RMS, max velocity: 0.0372 m/year, 0.124 m/year *** Timestep 2080: t=4.13396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82576e-07, 0.00167824, 0.00167824, 0.00196927, 0.00165715, 0.00165715, 0.00194944, 5.59676e-06, 7.55415e-05, 0.00178593, 0.000506982, 0.00940027 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00940027 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.25497e-08, 6.95808e-05, 6.95808e-05, 8.43015e-05, 3.33979e-05, 3.33979e-05, 4.49746e-05, 2.52606e-06, 3.40954e-05, 0.000481468, 8.27635e-05, 0.00274442 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274442 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29416e-08, 1.6349e-05, 1.6349e-05, 1.81609e-05, 9.5531e-06, 9.5531e-06, 1.00771e-05, 2.51426e-06, 3.39363e-05, 0.000482531, 8.2671e-05, 0.00109984 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109984 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.87472e-09, 8.77857e-06, 8.77857e-06, 1.10421e-05, 4.56193e-06, 4.56193e-06, 5.05115e-06, 2.5064e-06, 3.38301e-05, 0.000482172, 8.26595e-05, 0.000616794 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000616794 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.19113e-09, 6.44985e-06, 6.44985e-06, 8.72818e-06, 3.11697e-06, 3.11697e-06, 3.04394e-06, 2.50503e-06, 3.38117e-05, 0.000481963, 8.26399e-05, 0.000441026 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000481963 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32817e-09, 5.04894e-06, 5.04894e-06, 7.44162e-06, 1.98347e-06, 1.98347e-06, 1.96353e-06, 2.50517e-06, 3.38135e-05, 0.000481924, 8.26319e-05, 0.000346834 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000481924 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41399e-09, 4.269e-06, 4.269e-06, 6.7729e-06, 1.69077e-06, 1.69077e-06, 1.79479e-06, 2.5056e-06, 3.38193e-05, 0.000481893, 8.2631e-05, 0.000284223 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000481893 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65435e-09, 3.74261e-06, 3.74261e-06, 6.29567e-06, 1.64055e-06, 1.64055e-06, 2.01079e-06, 2.50608e-06, 3.38258e-05, 0.000481857, 8.26353e-05, 0.000242664 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000481857 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96986e-09, 3.19346e-06, 3.19346e-06, 5.6095e-06, 1.30796e-06, 1.30796e-06, 1.59961e-06, 2.50623e-06, 3.38278e-05, 0.000481859, 8.26425e-05, 0.000208719 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000481859 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57222e-09, 2.84132e-06, 2.84132e-06, 5.1142e-06, 1.25292e-06, 1.25292e-06, 1.54655e-06, 2.50668e-06, 3.38339e-05, 0.000481864, 8.26513e-05, 0.000181888 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000481864 Postprocessing: Topography min/max: -430.7 m, 1496 m RMS, max velocity: 0.0372 m/year, 0.124 m/year *** Timestep 2081: t=4.13596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.83871e-07, 0.00158348, 0.00158348, 0.00196189, 0.00155695, 0.00155695, 0.00194552, 5.70993e-06, 7.70689e-05, 0.00188014, 0.000508862, 0.00909651 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00909651 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52801e-08, 5.91047e-05, 5.91047e-05, 6.26849e-05, 2.47527e-05, 2.47527e-05, 3.11617e-05, 2.85726e-06, 3.85658e-05, 0.000370487, 8.53217e-05, 0.00242733 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242733 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48495e-08, 1.88489e-05, 1.88489e-05, 2.24852e-05, 1.22252e-05, 1.22252e-05, 1.69079e-05, 2.85773e-06, 3.85721e-05, 0.000371835, 8.52569e-05, 0.0011613 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011613 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59278e-08, 1.13934e-05, 1.13934e-05, 1.40952e-05, 6.70889e-06, 6.70889e-06, 1.01015e-05, 2.85107e-06, 3.84822e-05, 0.000371138, 8.52371e-05, 0.000612635 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000612635 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68246e-08, 7.92966e-06, 7.92966e-06, 9.30836e-06, 3.9596e-06, 3.9596e-06, 5.16635e-06, 2.84857e-06, 3.84485e-05, 0.000370877, 8.52248e-05, 0.000416395 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000416395 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.11378e-09, 5.99337e-06, 5.99337e-06, 7.33542e-06, 2.41985e-06, 2.41985e-06, 3.3892e-06, 2.84756e-06, 3.84349e-05, 0.000370733, 8.52135e-05, 0.00032838 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000370733 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.95833e-09, 4.83033e-06, 4.83033e-06, 5.88646e-06, 1.63014e-06, 1.63014e-06, 1.91441e-06, 2.84738e-06, 3.84324e-05, 0.000370674, 8.52156e-05, 0.000284344 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000370674 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94717e-09, 4.06792e-06, 4.06792e-06, 5.15862e-06, 1.30003e-06, 1.30003e-06, 1.52933e-06, 2.84717e-06, 3.84296e-05, 0.000370612, 8.52177e-05, 0.000246353 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000370612 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56788e-09, 3.49055e-06, 3.49055e-06, 4.55348e-06, 1.04639e-06, 1.04639e-06, 1.24532e-06, 2.84719e-06, 3.84298e-05, 0.000370588, 8.52175e-05, 0.00020174 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000370588 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13679e-09, 3.04926e-06, 3.04926e-06, 4.04798e-06, 8.8566e-07, 8.8566e-07, 1.03025e-06, 2.84727e-06, 3.84309e-05, 0.000370574, 8.52185e-05, 0.000173513 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000370574 Postprocessing: Topography min/max: -430.7 m, 1495 m RMS, max velocity: 0.0372 m/year, 0.124 m/year *** Timestep 2082: t=4.13796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77988e-07, 0.00155069, 0.00155069, 0.00198993, 0.00153296, 0.00153296, 0.0019727, 5.90726e-06, 7.97323e-05, 0.00188548, 0.00050888, 0.00891673 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00891673 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71028e-08, 7.94166e-05, 7.94166e-05, 6.83332e-05, 3.07083e-05, 3.07083e-05, 3.62802e-05, 2.61099e-06, 3.52419e-05, 0.000320439, 8.7477e-05, 0.00233417 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00233417 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17336e-08, 2.38226e-05, 2.38226e-05, 2.91618e-05, 1.5457e-05, 1.5457e-05, 2.31879e-05, 2.60733e-06, 3.51924e-05, 0.000322251, 8.74059e-05, 0.000948513 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000948513 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27009e-08, 1.45958e-05, 1.45958e-05, 2.06103e-05, 1.05197e-05, 1.05197e-05, 1.71127e-05, 2.60399e-06, 3.51475e-05, 0.000321201, 8.73902e-05, 0.000566951 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000566951 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9584e-08, 9.38555e-06, 9.38555e-06, 1.30485e-05, 5.79526e-06, 5.79526e-06, 9.23345e-06, 2.6017e-06, 3.51165e-05, 0.00032059, 8.73761e-05, 0.000416234 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000416234 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73996e-08, 7.12014e-06, 7.12014e-06, 9.61101e-06, 3.96378e-06, 3.96378e-06, 5.68599e-06, 2.59909e-06, 3.50813e-05, 0.000320433, 8.73775e-05, 0.000329393 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000329393 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05241e-08, 5.70116e-06, 5.70116e-06, 7.78173e-06, 2.87862e-06, 2.87862e-06, 3.89358e-06, 2.59816e-06, 3.50686e-05, 0.000320312, 8.73811e-05, 0.0002877 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000320312 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26389e-09, 4.71284e-06, 4.71284e-06, 6.38041e-06, 2.20162e-06, 2.20162e-06, 2.52271e-06, 2.59781e-06, 3.5064e-05, 0.000320282, 8.7385e-05, 0.000239257 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000320282 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41966e-09, 4.02608e-06, 4.02608e-06, 5.59176e-06, 1.81946e-06, 1.81946e-06, 2.12162e-06, 2.5977e-06, 3.50625e-05, 0.000320225, 8.73874e-05, 0.000208114 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000320225 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73116e-09, 3.47519e-06, 3.47519e-06, 4.88774e-06, 1.51401e-06, 1.51401e-06, 1.69213e-06, 2.59768e-06, 3.50622e-05, 0.000320196, 8.73894e-05, 0.000183862 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000320196 Postprocessing: Topography min/max: -430.5 m, 1494 m RMS, max velocity: 0.0371 m/year, 0.124 m/year *** Timestep 2083: t=4.13996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82232e-07, 0.00151634, 0.00151634, 0.00187614, 0.00149147, 0.00149147, 0.0018549, 5.79956e-06, 7.82788e-05, 0.00184253, 0.000506446, 0.00860761 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00860761 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68203e-08, 6.53035e-05, 6.53035e-05, 6.74602e-05, 2.93719e-05, 2.93719e-05, 3.82743e-05, 2.57483e-06, 3.47539e-05, 0.000288765, 0.000142287, 0.00211113 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00211113 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5094e-08, 1.63859e-05, 1.63859e-05, 2.21814e-05, 1.02616e-05, 1.02616e-05, 1.32048e-05, 2.55653e-06, 3.45069e-05, 0.000288915, 0.000142233, 0.00100851 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100851 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89082e-08, 9.31496e-06, 9.31496e-06, 1.39913e-05, 5.29917e-06, 5.29917e-06, 7.64469e-06, 2.55492e-06, 3.44852e-05, 0.000288263, 0.00014222, 0.000581604 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000581604 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.88397e-09, 6.53856e-06, 6.53856e-06, 9.70463e-06, 3.07701e-06, 3.07701e-06, 2.95113e-06, 2.55412e-06, 3.44744e-05, 0.000288135, 0.000142209, 0.000435317 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000435317 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74018e-09, 5.22834e-06, 5.22834e-06, 8.20517e-06, 2.3316e-06, 2.3316e-06, 2.18265e-06, 2.55395e-06, 3.44721e-05, 0.000287992, 0.000142204, 0.000356441 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000356441 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03956e-09, 4.43494e-06, 4.43494e-06, 7.09663e-06, 2.06107e-06, 2.06107e-06, 1.83611e-06, 2.55391e-06, 3.44715e-05, 0.000287949, 0.000142212, 0.000309827 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000309827 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46103e-09, 3.7412e-06, 3.7412e-06, 6.09253e-06, 1.65402e-06, 1.65402e-06, 1.36256e-06, 2.55421e-06, 3.44756e-05, 0.000287942, 0.000142212, 0.000255514 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000287942 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65794e-09, 3.21435e-06, 3.21435e-06, 5.30896e-06, 1.41015e-06, 1.41015e-06, 1.18804e-06, 2.55441e-06, 3.44782e-05, 0.000287918, 0.000142209, 0.000212371 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000287918 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57444e-09, 2.81859e-06, 2.81859e-06, 4.69447e-06, 1.24597e-06, 1.24597e-06, 1.08971e-06, 2.55443e-06, 3.44786e-05, 0.000287887, 0.00014221, 0.000184258 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000287887 Postprocessing: Topography min/max: -430.1 m, 1493 m RMS, max velocity: 0.0371 m/year, 0.124 m/year *** Timestep 2084: t=4.14196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80031e-07, 0.00158455, 0.00158455, 0.00192167, 0.00155797, 0.00155797, 0.00189093, 5.67328e-06, 7.65745e-05, 0.00179594, 0.000504797, 0.0092126 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0092126 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.28332e-08, 7.95939e-05, 7.95939e-05, 9.7832e-05, 4.3761e-05, 4.3761e-05, 4.80549e-05, 2.52801e-06, 3.41221e-05, 0.000254387, 0.000100897, 0.00346133 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00346133 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29572e-08, 1.78209e-05, 1.78209e-05, 2.6173e-05, 1.16713e-05, 1.16713e-05, 1.13844e-05, 2.51043e-06, 3.38847e-05, 0.000253593, 0.000100733, 0.00144469 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144469 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.75039e-09, 8.65739e-06, 8.65739e-06, 1.23508e-05, 5.61003e-06, 5.61003e-06, 5.11026e-06, 2.50349e-06, 3.37911e-05, 0.00025333, 0.000100701, 0.000774946 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000774946 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42724e-09, 6.36946e-06, 6.36946e-06, 8.82176e-06, 4.06647e-06, 4.06647e-06, 3.06088e-06, 2.50304e-06, 3.3785e-05, 0.000253212, 0.000100696, 0.000485331 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000485331 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84387e-09, 4.58188e-06, 4.58188e-06, 6.81115e-06, 2.23253e-06, 2.23253e-06, 2.01283e-06, 2.50343e-06, 3.37903e-05, 0.000253179, 0.000100694, 0.000338034 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000338034 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97396e-09, 3.6779e-06, 3.6779e-06, 5.60673e-06, 1.52026e-06, 1.52026e-06, 1.56745e-06, 2.50381e-06, 3.37955e-05, 0.000253137, 0.000100695, 0.000267799 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000267799 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20705e-09, 3.17215e-06, 3.17215e-06, 4.80057e-06, 1.34241e-06, 1.34241e-06, 1.32342e-06, 2.50402e-06, 3.37983e-05, 0.000253097, 0.000100697, 0.000226549 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000253097 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71759e-09, 2.77384e-06, 2.77384e-06, 4.20475e-06, 1.20651e-06, 1.20651e-06, 1.2007e-06, 2.50432e-06, 3.38023e-05, 0.000253076, 0.0001007, 0.000194713 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000253076 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83356e-09, 2.42334e-06, 2.42334e-06, 3.7132e-06, 1.02784e-06, 1.02784e-06, 1.07459e-06, 2.50459e-06, 3.3806e-05, 0.000253061, 0.000100702, 0.000167943 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000253061 Postprocessing: Topography min/max: -431.3 m, 1492 m RMS, max velocity: 0.0371 m/year, 0.124 m/year *** Timestep 2085: t=4.14396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.81388e-07, 0.0015503, 0.0015503, 0.00192752, 0.00152911, 0.00152911, 0.00190861, 5.66426e-06, 7.64528e-05, 0.00176566, 0.000497926, 0.00885281 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00885281 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39516e-08, 6.6551e-05, 6.6551e-05, 6.20861e-05, 2.4949e-05, 2.4949e-05, 3.09453e-05, 2.46232e-06, 3.32355e-05, 0.000258198, 9.39641e-05, 0.00227839 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00227839 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7597e-08, 1.95726e-05, 1.95726e-05, 2.36558e-05, 1.27912e-05, 1.27912e-05, 1.75153e-05, 2.45709e-06, 3.31649e-05, 0.000258751, 9.39033e-05, 0.000921891 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000921891 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98732e-08, 1.12184e-05, 1.12184e-05, 1.61453e-05, 7.22448e-06, 7.22448e-06, 1.16443e-05, 2.4538e-06, 3.31205e-05, 0.000257954, 9.38895e-05, 0.000569088 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000569088 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77361e-08, 7.36134e-06, 7.36134e-06, 1.08679e-05, 3.75316e-06, 3.75316e-06, 5.68444e-06, 2.45168e-06, 3.30919e-05, 0.000257674, 9.38772e-05, 0.000406915 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000406915 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.5905e-09, 5.81047e-06, 5.81047e-06, 8.61157e-06, 2.75744e-06, 2.75744e-06, 3.6154e-06, 2.45099e-06, 3.30826e-05, 0.000257624, 9.38807e-05, 0.000323273 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000323273 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41046e-09, 4.74631e-06, 4.74631e-06, 7.27316e-06, 2.05424e-06, 2.05424e-06, 2.74943e-06, 2.45082e-06, 3.30803e-05, 0.000257542, 9.38757e-05, 0.000267043 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000267043 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.65592e-09, 4.00594e-06, 4.00594e-06, 6.18743e-06, 1.60915e-06, 1.60915e-06, 1.90308e-06, 2.45075e-06, 3.30793e-05, 0.00025749, 9.38816e-05, 0.000227791 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00025749 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36666e-09, 3.46282e-06, 3.46282e-06, 5.3542e-06, 1.31553e-06, 1.31553e-06, 1.47727e-06, 2.451e-06, 3.30827e-05, 0.00025748, 9.38822e-05, 0.000198787 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00025748 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18046e-09, 3.056e-06, 3.056e-06, 4.74599e-06, 1.16949e-06, 1.16949e-06, 1.39913e-06, 2.45117e-06, 3.3085e-05, 0.000257464, 9.38811e-05, 0.00017565 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000257464 Postprocessing: Topography min/max: -432.1 m, 1492 m RMS, max velocity: 0.0371 m/year, 0.124 m/year *** Timestep 2086: t=4.14596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76179e-07, 0.00152426, 0.00152426, 0.00189459, 0.00150548, 0.00150548, 0.00187182, 5.58633e-06, 7.5401e-05, 0.0017674, 0.000489833, 0.00880534 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00880534 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8486e-08, 4.6935e-05, 4.6935e-05, 5.95381e-05, 2.29204e-05, 2.29204e-05, 2.85711e-05, 2.445e-06, 3.30018e-05, 0.000250555, 8.92977e-05, 0.0021175 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0021175 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65398e-08, 1.50898e-05, 1.50898e-05, 1.98085e-05, 9.38896e-06, 9.38896e-06, 1.29695e-05, 2.44284e-06, 3.29726e-05, 0.000252096, 8.92438e-05, 0.000882319 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000882319 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66209e-08, 9.26953e-06, 9.26953e-06, 1.38092e-05, 5.49307e-06, 5.49307e-06, 7.05145e-06, 2.43992e-06, 3.29331e-05, 0.000251396, 8.9219e-05, 0.000570506 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000570506 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12519e-08, 6.90261e-06, 6.90261e-06, 1.13171e-05, 3.61574e-06, 3.61574e-06, 4.76525e-06, 2.44009e-06, 3.29355e-05, 0.000251009, 8.91999e-05, 0.000443207 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000443207 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04458e-09, 5.75011e-06, 5.75011e-06, 9.66932e-06, 3.05233e-06, 3.05233e-06, 3.33303e-06, 2.44011e-06, 3.29357e-05, 0.000250944, 8.92047e-05, 0.000352852 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000352852 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92768e-09, 4.92791e-06, 4.92791e-06, 8.83932e-06, 2.69166e-06, 2.69166e-06, 3.41707e-06, 2.44054e-06, 3.29416e-05, 0.000250832, 8.92011e-05, 0.000296839 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000296839 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9145e-09, 4.38971e-06, 4.38971e-06, 7.79204e-06, 2.52552e-06, 2.52552e-06, 2.65406e-06, 2.44082e-06, 3.29454e-05, 0.000250832, 8.92074e-05, 0.00025604 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00025604 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62909e-09, 3.92297e-06, 3.92297e-06, 7.11857e-06, 2.37088e-06, 2.37088e-06, 2.61236e-06, 2.44097e-06, 3.29474e-05, 0.000250781, 8.92059e-05, 0.000228121 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000250781 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59263e-09, 3.48714e-06, 3.48714e-06, 6.44052e-06, 2.14782e-06, 2.14782e-06, 2.34389e-06, 2.4411e-06, 3.29491e-05, 0.00025075, 8.92079e-05, 0.000198792 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00025075 Postprocessing: Topography min/max: -432.3 m, 1491 m RMS, max velocity: 0.0371 m/year, 0.125 m/year *** Timestep 2087: t=4.14796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.75771e-07, 0.00167427, 0.00167427, 0.00192828, 0.00165494, 0.00165494, 0.00190879, 5.59238e-06, 7.54826e-05, 0.00179676, 0.000480494, 0.00937215 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00937215 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.17317e-08, 7.81001e-05, 7.81001e-05, 8.56413e-05, 3.55336e-05, 3.55336e-05, 4.97736e-05, 2.46397e-06, 3.32578e-05, 0.000286501, 0.000107075, 0.00275914 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275914 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11471e-08, 1.74847e-05, 1.74847e-05, 1.85862e-05, 1.09648e-05, 1.09648e-05, 1.13327e-05, 2.45421e-06, 3.31261e-05, 0.000287925, 0.000106837, 0.00125752 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125752 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03908e-08, 9.42873e-06, 9.42873e-06, 1.09499e-05, 5.66362e-06, 5.66362e-06, 5.73027e-06, 2.43955e-06, 3.29282e-05, 0.00028709, 0.000106797, 0.000640638 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000640638 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.40146e-09, 7.19163e-06, 7.19163e-06, 8.77986e-06, 4.16721e-06, 4.16721e-06, 4.44986e-06, 2.4385e-06, 3.29139e-05, 0.000287066, 0.000106784, 0.000430761 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000430761 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.64729e-09, 5.59481e-06, 5.59481e-06, 6.98211e-06, 2.87078e-06, 2.87078e-06, 2.60193e-06, 2.43831e-06, 3.29114e-05, 0.000286833, 0.000106795, 0.000327617 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000327617 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4179e-09, 4.7037e-06, 4.7037e-06, 6.06839e-06, 2.33286e-06, 2.33286e-06, 2.24987e-06, 2.43871e-06, 3.29169e-05, 0.000286818, 0.000106803, 0.000267899 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000286818 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78665e-09, 3.90404e-06, 3.90404e-06, 5.30846e-06, 1.71111e-06, 1.71111e-06, 2.06827e-06, 2.4394e-06, 3.29261e-05, 0.000286832, 0.000106805, 0.000229041 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000286832 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58239e-09, 3.34264e-06, 3.34264e-06, 4.58423e-06, 1.38753e-06, 1.38753e-06, 1.49616e-06, 2.43943e-06, 3.29265e-05, 0.000286769, 0.000106809, 0.000199655 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000286769 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79432e-09, 2.9862e-06, 2.9862e-06, 4.10138e-06, 1.37368e-06, 1.37368e-06, 1.33721e-06, 2.43955e-06, 3.29282e-05, 0.000286744, 0.000106812, 0.000177398 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000286744 Postprocessing: Topography min/max: -432.1 m, 1490 m RMS, max velocity: 0.0371 m/year, 0.125 m/year *** Timestep 2088: t=4.14996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.75976e-07, 0.00158509, 0.00158509, 0.00199322, 0.0015608, 0.0015608, 0.00197741, 5.66177e-06, 7.64192e-05, 0.00184982, 0.000474076, 0.0092979 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0092979 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76465e-08, 5.35762e-05, 5.35762e-05, 6.20203e-05, 2.49602e-05, 2.49602e-05, 2.96226e-05, 2.40132e-06, 3.24121e-05, 0.000245989, 0.000114625, 0.00255404 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255404 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04699e-08, 1.90742e-05, 1.90742e-05, 2.43981e-05, 1.31405e-05, 1.31405e-05, 1.82435e-05, 2.40077e-06, 3.24047e-05, 0.000247541, 0.000114585, 0.00109681 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109681 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48778e-08, 9.88588e-06, 9.88588e-06, 1.3305e-05, 5.35891e-06, 5.35891e-06, 7.99836e-06, 2.39503e-06, 3.23272e-05, 0.000246343, 0.000114571, 0.000607615 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000607615 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5209e-08, 6.86064e-06, 6.86064e-06, 9.16288e-06, 3.06865e-06, 3.06865e-06, 3.75096e-06, 2.39299e-06, 3.22997e-05, 0.000246241, 0.000114566, 0.000458683 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000458683 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.25162e-09, 5.34932e-06, 5.34932e-06, 7.60986e-06, 2.1119e-06, 2.1119e-06, 2.73363e-06, 2.39215e-06, 3.22883e-05, 0.000246023, 0.00011457, 0.00034114 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00034114 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8334e-09, 4.37647e-06, 4.37647e-06, 6.33573e-06, 1.59442e-06, 1.59442e-06, 1.75661e-06, 2.39206e-06, 3.22871e-05, 0.000246002, 0.000114577, 0.000275067 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000275067 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91762e-09, 3.76602e-06, 3.76602e-06, 5.49184e-06, 1.41913e-06, 1.41913e-06, 1.5854e-06, 2.39234e-06, 3.2291e-05, 0.000246006, 0.000114577, 0.000236597 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000246006 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24026e-09, 3.1983e-06, 3.1983e-06, 4.77147e-06, 1.04392e-06, 1.04392e-06, 1.11551e-06, 2.39218e-06, 3.22888e-05, 0.000245949, 0.000114578, 0.000206824 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000245949 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82528e-10, 2.81334e-06, 2.81334e-06, 4.2634e-06, 9.28317e-07, 9.28317e-07, 1.02143e-06, 2.39216e-06, 3.22885e-05, 0.000245921, 0.000114579, 0.000181138 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000245921 Postprocessing: Topography min/max: -431.5 m, 1489 m RMS, max velocity: 0.0371 m/year, 0.126 m/year *** Timestep 2089: t=4.15196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.67668e-07, 0.00155987, 0.00155987, 0.00195539, 0.00154242, 0.00154242, 0.00193727, 5.61042e-06, 7.57261e-05, 0.00181048, 0.000465425, 0.00876581 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00876581 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45193e-08, 7.27039e-05, 7.27039e-05, 6.60104e-05, 2.86656e-05, 2.86656e-05, 3.47051e-05, 2.4775e-06, 3.34401e-05, 0.000247725, 0.000180163, 0.00233119 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00233119 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8014e-08, 2.16707e-05, 2.16707e-05, 2.72677e-05, 1.5001e-05, 1.5001e-05, 2.15374e-05, 2.47412e-06, 3.33945e-05, 0.000249184, 0.000180147, 0.00101652 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101652 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.66998e-08, 1.26241e-05, 1.26241e-05, 1.71099e-05, 8.41643e-06, 8.41643e-06, 1.32889e-05, 2.46896e-06, 3.33248e-05, 0.000247958, 0.000180133, 0.000580034 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000580034 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55392e-08, 8.58315e-06, 8.58315e-06, 1.17016e-05, 5.00408e-06, 5.00408e-06, 7.73475e-06, 2.46669e-06, 3.32942e-05, 0.000247503, 0.000180119, 0.000433678 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000433678 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38278e-08, 6.52343e-06, 6.52343e-06, 8.40474e-06, 3.35578e-06, 3.35578e-06, 3.98741e-06, 2.46463e-06, 3.32664e-05, 0.000247411, 0.000180119, 0.000345826 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000345826 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.2978e-09, 5.22993e-06, 5.22993e-06, 7.17541e-06, 2.53476e-06, 2.53476e-06, 3.03892e-06, 2.46407e-06, 3.32589e-05, 0.000247245, 0.000180117, 0.00029152 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00029152 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16325e-09, 4.3181e-06, 4.3181e-06, 6.10438e-06, 1.94498e-06, 1.94498e-06, 2.15173e-06, 2.46386e-06, 3.3256e-05, 0.000247181, 0.000180117, 0.000239219 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000247181 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79492e-09, 3.77911e-06, 3.77911e-06, 5.32198e-06, 1.7589e-06, 1.7589e-06, 1.80747e-06, 2.46396e-06, 3.32574e-05, 0.000247184, 0.000180117, 0.000205484 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000247184 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74617e-09, 3.21568e-06, 3.21568e-06, 4.6088e-06, 1.42788e-06, 1.42788e-06, 1.30209e-06, 2.46387e-06, 3.32561e-05, 0.000247145, 0.000180117, 0.000178768 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000247145 Postprocessing: Topography min/max: -430.8 m, 1488 m RMS, max velocity: 0.037 m/year, 0.126 m/year *** Timestep 2090: t=4.15396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.7646e-07, 0.00153023, 0.00153023, 0.0018457, 0.00150936, 0.00150936, 0.00182619, 5.58654e-06, 7.54038e-05, 0.00175537, 0.000466886, 0.00850403 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00850403 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93033e-08, 5.27511e-05, 5.27511e-05, 5.88182e-05, 2.34378e-05, 2.34378e-05, 2.8337e-05, 2.65207e-06, 3.57966e-05, 0.000324841, 0.000333898, 0.0020916 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0020916 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92589e-08, 1.70848e-05, 1.70848e-05, 2.31538e-05, 1.05874e-05, 1.05874e-05, 1.48704e-05, 2.64836e-06, 3.57465e-05, 0.000325279, 0.000334038, 0.00111379 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111379 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9402e-08, 9.76278e-06, 9.76278e-06, 1.41472e-05, 5.00665e-06, 5.00665e-06, 7.48215e-06, 2.64763e-06, 3.57367e-05, 0.000324684, 0.000333944, 0.000615009 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000615009 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25233e-08, 7.4259e-06, 7.4259e-06, 1.0084e-05, 3.40582e-06, 3.40582e-06, 4.00197e-06, 2.64647e-06, 3.5721e-05, 0.000324593, 0.000333913, 0.000420428 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000420428 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.40677e-09, 5.86452e-06, 5.86452e-06, 8.13987e-06, 2.31236e-06, 2.31236e-06, 2.74271e-06, 2.64619e-06, 3.57172e-05, 0.000324486, 0.000333882, 0.000330732 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000333882 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01034e-09, 4.86325e-06, 4.86325e-06, 6.73509e-06, 1.77514e-06, 1.77514e-06, 1.90921e-06, 2.64604e-06, 3.57152e-05, 0.000324442, 0.000333882, 0.000275403 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000333882 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01985e-09, 4.11428e-06, 4.11428e-06, 5.72895e-06, 1.46521e-06, 1.46521e-06, 1.54705e-06, 2.64605e-06, 3.57153e-05, 0.000324414, 0.000333883, 0.000237972 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000333883 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37339e-09, 3.51411e-06, 3.51411e-06, 4.96912e-06, 1.21524e-06, 1.21524e-06, 1.30189e-06, 2.64608e-06, 3.57157e-05, 0.000324386, 0.000333879, 0.000208484 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000333879 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01457e-09, 3.03848e-06, 3.03848e-06, 4.36871e-06, 1.05975e-06, 1.05975e-06, 1.20286e-06, 2.6461e-06, 3.5716e-05, 0.000324367, 0.000333878, 0.000183017 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000333878 Postprocessing: Topography min/max: -431.6 m, 1488 m RMS, max velocity: 0.037 m/year, 0.126 m/year *** Timestep 2091: t=4.15596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.85597e-07, 0.00158141, 0.00158141, 0.00194256, 0.00155182, 0.00155182, 0.00191105, 5.69126e-06, 7.68173e-05, 0.00171318, 0.000491561, 0.00947997 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00947997 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.80491e-08, 9.13363e-05, 9.13363e-05, 0.000107261, 4.9552e-05, 4.9552e-05, 5.44545e-05, 2.4864e-06, 3.35604e-05, 0.000298568, 0.000716617, 0.00330373 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00330373 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69199e-08, 1.94378e-05, 1.94378e-05, 2.47672e-05, 1.2906e-05, 1.2906e-05, 1.24656e-05, 2.45996e-06, 3.32035e-05, 0.000297687, 0.000717058, 0.00129659 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129659 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.76552e-09, 8.86613e-06, 8.86613e-06, 1.22515e-05, 5.55953e-06, 5.55953e-06, 4.62928e-06, 2.44979e-06, 3.30662e-05, 0.000297274, 0.000717088, 0.000721023 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000721023 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.18292e-09, 6.37232e-06, 6.37232e-06, 9.08724e-06, 3.62337e-06, 3.62337e-06, 2.91876e-06, 2.44952e-06, 3.30626e-05, 0.000297174, 0.000717051, 0.000466967 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000717051 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15626e-09, 4.89824e-06, 4.89824e-06, 7.12303e-06, 2.22087e-06, 2.22087e-06, 2.12217e-06, 2.4499e-06, 3.30677e-05, 0.00029713, 0.000717023, 0.000347559 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000717023 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22322e-09, 4.10739e-06, 4.10739e-06, 5.98199e-06, 1.79198e-06, 1.79198e-06, 1.68808e-06, 2.45018e-06, 3.30715e-05, 0.000297083, 0.000717008, 0.000279407 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000717008 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9504e-09, 3.43448e-06, 3.43448e-06, 5.13679e-06, 1.27082e-06, 1.27082e-06, 1.28996e-06, 2.45053e-06, 3.30762e-05, 0.000297065, 0.000716996, 0.000234699 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000716996 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50237e-09, 2.99129e-06, 2.99129e-06, 4.54783e-06, 1.10295e-06, 1.10295e-06, 1.18605e-06, 2.45082e-06, 3.30801e-05, 0.000297053, 0.000716998, 0.000199812 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000716998 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65739e-09, 2.60429e-06, 2.60429e-06, 4.03497e-06, 9.30403e-07, 9.30403e-07, 1.00776e-06, 2.451e-06, 3.30825e-05, 0.000297042, 0.000717005, 0.000170771 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000717005 Postprocessing: Topography min/max: -431.8 m, 1487 m RMS, max velocity: 0.037 m/year, 0.127 m/year *** Timestep 2092: t=4.15796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76684e-07, 0.00154587, 0.00154587, 0.00187076, 0.00152498, 0.00152498, 0.00184583, 5.63444e-06, 7.60505e-05, 0.0016797, 0.000677735, 0.00848566 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00848566 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35386e-08, 5.85929e-05, 5.85929e-05, 5.54792e-05, 2.25783e-05, 2.25783e-05, 2.88438e-05, 2.44848e-06, 3.30484e-05, 0.000301213, 0.00104086, 0.00218526 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00218526 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53701e-08, 1.56983e-05, 1.56983e-05, 1.83534e-05, 9.17349e-06, 9.17349e-06, 1.14198e-05, 2.44488e-06, 3.29999e-05, 0.000301187, 0.00104135, 0.000935994 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104135 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39103e-08, 8.84594e-06, 8.84594e-06, 1.21596e-05, 4.38786e-06, 4.38786e-06, 5.79604e-06, 2.43997e-06, 3.29335e-05, 0.000300822, 0.00104138, 0.000568501 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00104138 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0076e-08, 6.8861e-06, 6.8861e-06, 9.91419e-06, 3.45861e-06, 3.45861e-06, 4.01363e-06, 2.43947e-06, 3.29268e-05, 0.000300701, 0.00104132, 0.000427092 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00104132 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.37149e-09, 5.5057e-06, 5.5057e-06, 8.39541e-06, 2.54542e-06, 2.54542e-06, 2.86684e-06, 2.43947e-06, 3.29268e-05, 0.000300612, 0.00104128, 0.000342173 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00104128 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35479e-09, 4.76251e-06, 4.76251e-06, 7.39098e-06, 2.32361e-06, 2.32361e-06, 2.53644e-06, 2.43966e-06, 3.29294e-05, 0.000300565, 0.00104126, 0.000281225 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00104126 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58683e-09, 4.02634e-06, 4.02634e-06, 6.431e-06, 1.85046e-06, 1.85046e-06, 2.02271e-06, 2.43988e-06, 3.29324e-05, 0.000300528, 0.00104124, 0.000239415 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00104124 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03355e-09, 3.54545e-06, 3.54545e-06, 5.71556e-06, 1.70577e-06, 1.70577e-06, 1.80468e-06, 2.44007e-06, 3.29349e-05, 0.000300494, 0.00104124, 0.000207254 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00104124 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74273e-09, 3.19938e-06, 3.19938e-06, 5.13089e-06, 1.66938e-06, 1.66938e-06, 1.68092e-06, 2.44026e-06, 3.29374e-05, 0.000300468, 0.00104124, 0.000178493 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00104124 Postprocessing: Topography min/max: -431.3 m, 1486 m RMS, max velocity: 0.037 m/year, 0.127 m/year *** Timestep 2093: t=4.15996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.70228e-07, 0.00155007, 0.00155007, 0.00188253, 0.00153151, 0.00153151, 0.00185669, 5.64039e-06, 7.61307e-05, 0.00168759, 0.00093315, 0.00877068 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00877068 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56317e-08, 6.22425e-05, 6.22425e-05, 6.28305e-05, 2.39975e-05, 2.39975e-05, 3.23038e-05, 2.42449e-06, 3.27246e-05, 0.000448537, 0.000883057, 0.00226388 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226388 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90333e-08, 1.82578e-05, 1.82578e-05, 2.20125e-05, 1.15943e-05, 1.15943e-05, 1.61633e-05, 2.42125e-06, 3.26808e-05, 0.000450008, 0.00088292, 0.00104094 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104094 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11565e-08, 1.05246e-05, 1.05246e-05, 1.48709e-05, 6.79009e-06, 6.79009e-06, 9.61666e-06, 2.41727e-06, 3.26271e-05, 0.000449223, 0.000882703, 0.000684642 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000882703 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39674e-08, 7.07952e-06, 7.07952e-06, 1.09188e-05, 3.7757e-06, 3.7757e-06, 5.02946e-06, 2.41626e-06, 3.26134e-05, 0.000448937, 0.000882526, 0.000461351 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000882526 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.50899e-09, 5.72706e-06, 5.72706e-06, 9.16488e-06, 2.99879e-06, 2.99879e-06, 3.32906e-06, 2.41593e-06, 3.2609e-05, 0.000448787, 0.000882455, 0.000374515 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000882455 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89924e-09, 4.85025e-06, 4.85025e-06, 8.20877e-06, 2.57126e-06, 2.57126e-06, 3.19915e-06, 2.41624e-06, 3.26131e-05, 0.000448757, 0.000882392, 0.000297075 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000882392 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24201e-09, 4.10116e-06, 4.10116e-06, 7.13384e-06, 2.11026e-06, 2.11026e-06, 2.51403e-06, 2.41621e-06, 3.26128e-05, 0.000448723, 0.000882364, 0.000261826 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000882364 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80777e-09, 3.65684e-06, 3.65684e-06, 6.31259e-06, 2.01132e-06, 2.01132e-06, 2.12533e-06, 2.41624e-06, 3.26131e-05, 0.000448696, 0.000882353, 0.000207582 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000882353 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23314e-09, 3.29611e-06, 3.29611e-06, 5.75762e-06, 1.9178e-06, 1.9178e-06, 2.15051e-06, 2.41632e-06, 3.26142e-05, 0.000448676, 0.000882325, 0.000179432 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000882325 Postprocessing: Topography min/max: -430.3 m, 1485 m RMS, max velocity: 0.037 m/year, 0.128 m/year *** Timestep 2094: t=4.16196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.69606e-07, 0.0016706, 0.0016706, 0.00191033, 0.00165312, 0.00165312, 0.00189441, 5.65987e-06, 7.63936e-05, 0.00178494, 0.000947228, 0.00937747 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00937747 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84616e-08, 5.71762e-05, 5.71762e-05, 6.99052e-05, 2.71587e-05, 2.71587e-05, 3.37706e-05, 2.78067e-06, 3.75318e-05, 0.000379369, 0.000954876, 0.00243178 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243178 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05542e-08, 1.58147e-05, 1.58147e-05, 1.94633e-05, 1.09536e-05, 1.09536e-05, 1.39458e-05, 2.78313e-06, 3.7565e-05, 0.000380437, 0.000954982, 0.00093435 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000954982 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54479e-08, 8.27464e-06, 8.27464e-06, 1.15396e-05, 5.0247e-06, 5.0247e-06, 6.9647e-06, 2.77553e-06, 3.74625e-05, 0.000379834, 0.000954838, 0.00053264 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000954838 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24536e-08, 6.37351e-06, 6.37351e-06, 8.9363e-06, 3.88798e-06, 3.88798e-06, 4.73827e-06, 2.77475e-06, 3.74519e-05, 0.000379724, 0.000954737, 0.000385487 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000954737 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.87579e-09, 4.92776e-06, 4.92776e-06, 7.33488e-06, 2.67662e-06, 2.67662e-06, 3.47911e-06, 2.77438e-06, 3.7447e-05, 0.000379611, 0.000954659, 0.000316141 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000954659 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02922e-09, 4.17184e-06, 4.17184e-06, 6.20868e-06, 2.37797e-06, 2.37797e-06, 2.60599e-06, 2.7744e-06, 3.74473e-05, 0.000379585, 0.000954614, 0.000267549 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000954614 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61168e-09, 3.51348e-06, 3.51348e-06, 5.55017e-06, 1.92922e-06, 1.92922e-06, 2.4829e-06, 2.77462e-06, 3.74501e-05, 0.000379586, 0.000954574, 0.000231645 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000954574 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10094e-09, 2.99028e-06, 2.99028e-06, 4.80618e-06, 1.60976e-06, 1.60976e-06, 1.99805e-06, 2.77466e-06, 3.74506e-05, 0.000379581, 0.000954567, 0.000201312 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000954567 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38384e-09, 2.67241e-06, 2.67241e-06, 4.21833e-06, 1.55908e-06, 1.55908e-06, 1.63372e-06, 2.77462e-06, 3.74502e-05, 0.000379564, 0.000954556, 0.000176479 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000954556 Postprocessing: Topography min/max: -428.9 m, 1484 m RMS, max velocity: 0.037 m/year, 0.128 m/year *** Timestep 2095: t=4.16396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.65324e-07, 0.00162179, 0.00162179, 0.00196932, 0.00160112, 0.00160112, 0.00195338, 5.78657e-06, 7.81037e-05, 0.00177411, 0.000980083, 0.00962999 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00962999 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11362e-08, 6.09282e-05, 6.09282e-05, 6.6407e-05, 2.68312e-05, 2.68312e-05, 3.32847e-05, 2.5564e-06, 3.45048e-05, 0.000366899, 0.00093664, 0.0025436 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025436 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85671e-08, 1.95567e-05, 1.95567e-05, 2.56936e-05, 1.38456e-05, 1.38456e-05, 1.94901e-05, 2.54896e-06, 3.44042e-05, 0.000367942, 0.000936876, 0.00124156 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124156 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47947e-08, 9.95028e-06, 9.95028e-06, 1.3937e-05, 6.27508e-06, 6.27508e-06, 9.01464e-06, 2.54492e-06, 3.43497e-05, 0.000367, 0.000936726, 0.00068569 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000936726 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64228e-08, 6.77431e-06, 6.77431e-06, 9.50607e-06, 3.46887e-06, 3.46887e-06, 4.82043e-06, 2.5437e-06, 3.43333e-05, 0.000366746, 0.000936602, 0.00043203 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000936602 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76519e-09, 5.207e-06, 5.207e-06, 7.33416e-06, 2.12343e-06, 2.12343e-06, 2.27031e-06, 2.5428e-06, 3.43211e-05, 0.000366617, 0.000936551, 0.000331533 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000936551 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09331e-09, 4.39219e-06, 4.39219e-06, 6.34559e-06, 1.61949e-06, 1.61949e-06, 1.77892e-06, 2.54288e-06, 3.43222e-05, 0.000366585, 0.000936516, 0.000267717 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000936516 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77383e-09, 3.78605e-06, 3.78605e-06, 5.54323e-06, 1.38339e-06, 1.38339e-06, 1.44464e-06, 2.54301e-06, 3.4324e-05, 0.00036656, 0.000936508, 0.000226676 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000936508 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03969e-09, 3.27814e-06, 3.27814e-06, 4.8867e-06, 1.16688e-06, 1.16688e-06, 1.19004e-06, 2.54302e-06, 3.43241e-05, 0.000366539, 0.00093651, 0.000198086 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00093651 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.62862e-10, 2.8657e-06, 2.8657e-06, 4.34689e-06, 9.96792e-07, 9.96792e-07, 9.8716e-07, 2.54301e-06, 3.4324e-05, 0.00036652, 0.00093651, 0.000175541 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00093651 Postprocessing: Topography min/max: -429 m, 1483 m RMS, max velocity: 0.037 m/year, 0.128 m/year *** Timestep 2096: t=4.16596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.66769e-07, 0.00157009, 0.00157009, 0.00189248, 0.0015528, 0.0015528, 0.0018722, 5.72186e-06, 7.72302e-05, 0.00173043, 0.000985405, 0.00852628 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00852628 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.66974e-08, 5.84373e-05, 5.84373e-05, 6.32308e-05, 2.66544e-05, 2.66544e-05, 3.4115e-05, 2.50513e-06, 3.38126e-05, 0.000323878, 0.000944913, 0.00234908 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234908 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60995e-08, 1.56171e-05, 1.56171e-05, 1.97631e-05, 9.49331e-06, 9.49331e-06, 1.24333e-05, 2.49782e-06, 3.37139e-05, 0.000324326, 0.000944842, 0.00121362 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121362 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64075e-08, 8.31916e-06, 8.31916e-06, 1.12839e-05, 3.92461e-06, 3.92461e-06, 5.46695e-06, 2.49543e-06, 3.36817e-05, 0.000323836, 0.00094464, 0.000604058 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00094464 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07473e-08, 5.95976e-06, 5.95976e-06, 8.14673e-06, 2.32154e-06, 2.32154e-06, 2.60072e-06, 2.49476e-06, 3.36727e-05, 0.000323692, 0.00094453, 0.000412795 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00094453 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05617e-09, 4.79453e-06, 4.79453e-06, 6.72808e-06, 1.76568e-06, 1.76568e-06, 1.79345e-06, 2.49459e-06, 3.36703e-05, 0.000323608, 0.000944487, 0.000324612 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000944487 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87565e-09, 4.03789e-06, 4.03789e-06, 5.75436e-06, 1.52905e-06, 1.52905e-06, 1.49485e-06, 2.4947e-06, 3.36718e-05, 0.000323567, 0.00094447, 0.000255677 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00094447 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48495e-09, 3.44227e-06, 3.44227e-06, 4.96732e-06, 1.34307e-06, 1.34307e-06, 1.29067e-06, 2.4947e-06, 3.36718e-05, 0.000323534, 0.000944467, 0.000211799 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000944467 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08019e-09, 2.94465e-06, 2.94465e-06, 4.31462e-06, 1.1471e-06, 1.1471e-06, 1.09774e-06, 2.49467e-06, 3.36714e-05, 0.000323506, 0.000944468, 0.000182809 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000944468 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.40629e-10, 2.53003e-06, 2.53003e-06, 3.77294e-06, 9.75588e-07, 9.75588e-07, 9.10056e-07, 2.49465e-06, 3.36711e-05, 0.000323477, 0.000944471, 0.000161162 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000944471 Postprocessing: Topography min/max: -429.5 m, 1483 m RMS, max velocity: 0.0369 m/year, 0.129 m/year *** Timestep 2097: t=4.16796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68137e-07, 0.00152064, 0.00152064, 0.00183564, 0.00149949, 0.00149949, 0.00181668, 5.65118e-06, 7.62762e-05, 0.00168046, 0.000968094, 0.00882178 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00882178 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4508e-08, 6.85463e-05, 6.85463e-05, 6.6709e-05, 2.80311e-05, 2.80311e-05, 3.55707e-05, 2.48161e-06, 3.34949e-05, 0.000299484, 0.00093545, 0.0021425 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0021425 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71832e-08, 2.12355e-05, 2.12355e-05, 2.8543e-05, 1.42956e-05, 1.42956e-05, 2.02337e-05, 2.47551e-06, 3.34126e-05, 0.000299608, 0.000935501, 0.00095617 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00095617 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4612e-08, 1.22697e-05, 1.22697e-05, 1.86097e-05, 8.84284e-06, 8.84284e-06, 1.28631e-05, 2.47613e-06, 3.3421e-05, 0.000299095, 0.000935263, 0.000572961 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000935263 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97791e-08, 7.82684e-06, 7.82684e-06, 1.22135e-05, 4.92223e-06, 4.92223e-06, 6.08485e-06, 2.47263e-06, 3.33738e-05, 0.000298855, 0.000935098, 0.000439843 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000935098 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09056e-08, 5.76691e-06, 5.76691e-06, 9.2548e-06, 3.23285e-06, 3.23285e-06, 2.90435e-06, 2.47097e-06, 3.33514e-05, 0.000298783, 0.000935034, 0.000359274 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000935034 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32215e-09, 4.84046e-06, 4.84046e-06, 7.94995e-06, 2.79401e-06, 2.79401e-06, 2.69124e-06, 2.47076e-06, 3.33485e-05, 0.000298738, 0.000935005, 0.000291146 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000935005 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06867e-09, 3.98274e-06, 3.98274e-06, 6.64141e-06, 2.12588e-06, 2.12588e-06, 1.96379e-06, 2.47056e-06, 3.33458e-05, 0.000298709, 0.000935005, 0.000240703 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000935005 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32088e-09, 3.29737e-06, 3.29737e-06, 5.56998e-06, 1.5603e-06, 1.5603e-06, 1.37979e-06, 2.47048e-06, 3.33448e-05, 0.000298683, 0.000935009, 0.000209125 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000935009 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.95249e-10, 2.86312e-06, 2.86312e-06, 4.82716e-06, 1.31837e-06, 1.31837e-06, 1.2554e-06, 2.47048e-06, 3.33448e-05, 0.000298664, 0.000935008, 0.000182295 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000935008 Postprocessing: Topography min/max: -429.7 m, 1482 m RMS, max velocity: 0.0369 m/year, 0.129 m/year *** Timestep 2098: t=4.16996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80674e-07, 0.00159466, 0.00159466, 0.00191505, 0.00157023, 0.00157023, 0.00188005, 5.58112e-06, 7.53306e-05, 0.00164131, 0.000946364, 0.0091929 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0091929 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.73976e-08, 7.35531e-05, 7.35531e-05, 0.000108223, 5.01168e-05, 5.01168e-05, 4.64811e-05, 2.47777e-06, 3.34431e-05, 0.000378022, 0.000946449, 0.00317177 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00317177 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12206e-08, 1.68234e-05, 1.68234e-05, 2.02978e-05, 1.09301e-05, 1.09301e-05, 9.69569e-06, 2.46211e-06, 3.32317e-05, 0.000377807, 0.000946681, 0.00111273 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111273 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.4854e-09, 8.74719e-06, 8.74719e-06, 1.14416e-05, 5.052e-06, 5.052e-06, 3.81279e-06, 2.45442e-06, 3.31279e-05, 0.000377528, 0.000946634, 0.000662141 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000946634 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50834e-09, 6.03625e-06, 6.03625e-06, 8.39473e-06, 2.71839e-06, 2.71839e-06, 2.34266e-06, 2.45459e-06, 3.31302e-05, 0.000377473, 0.000946583, 0.000447286 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000946583 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32659e-09, 4.68075e-06, 4.68075e-06, 6.70808e-06, 1.8338e-06, 1.8338e-06, 1.6364e-06, 2.45484e-06, 3.31336e-05, 0.000377411, 0.00094655, 0.000328729 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00094655 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67986e-09, 3.78697e-06, 3.78697e-06, 5.60722e-06, 1.31614e-06, 1.31614e-06, 1.44539e-06, 2.45516e-06, 3.31379e-05, 0.000377373, 0.000946527, 0.000268624 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000946527 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94604e-09, 3.14954e-06, 3.14954e-06, 4.80559e-06, 9.94457e-07, 9.94457e-07, 1.16535e-06, 2.45542e-06, 3.31413e-05, 0.000377346, 0.000946524, 0.000220305 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000946524 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21055e-09, 2.68309e-06, 2.68309e-06, 4.23424e-06, 8.55503e-07, 8.55503e-07, 1.02327e-06, 2.4556e-06, 3.31439e-05, 0.000377323, 0.000946528, 0.000188713 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000946528 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04768e-09, 2.31603e-06, 2.31603e-06, 3.78802e-06, 7.77427e-07, 7.77427e-07, 9.40175e-07, 2.45573e-06, 3.31456e-05, 0.000377303, 0.000946531, 0.00016447 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000946531 Postprocessing: Topography min/max: -429.5 m, 1481 m RMS, max velocity: 0.0369 m/year, 0.13 m/year *** Timestep 2099: t=4.17196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.73408e-07, 0.00154906, 0.00154906, 0.00181837, 0.00152652, 0.00152652, 0.00179337, 5.56647e-06, 7.51328e-05, 0.00168005, 0.000929336, 0.00840989 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00840989 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02703e-08, 5.4398e-05, 5.4398e-05, 5.72398e-05, 2.38076e-05, 2.38076e-05, 3.06906e-05, 2.46404e-06, 3.32577e-05, 0.000602055, 0.000859993, 0.00225993 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00225993 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40787e-08, 1.68804e-05, 1.68804e-05, 1.84565e-05, 9.64831e-06, 9.64831e-06, 1.06913e-05, 2.45632e-06, 3.31536e-05, 0.000602854, 0.000860244, 0.00107529 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107529 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50863e-08, 9.83949e-06, 9.83949e-06, 1.25232e-05, 4.95062e-06, 4.95062e-06, 6.25534e-06, 2.45274e-06, 3.31052e-05, 0.000602488, 0.000860196, 0.000612018 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000860196 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08777e-08, 7.53028e-06, 7.53028e-06, 9.89903e-06, 3.72162e-06, 3.72162e-06, 3.94752e-06, 2.45174e-06, 3.30917e-05, 0.000602317, 0.00086012, 0.000462841 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00086012 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.34679e-09, 5.9878e-06, 5.9878e-06, 8.59345e-06, 2.70936e-06, 2.70936e-06, 3.33935e-06, 2.4521e-06, 3.30966e-05, 0.000602197, 0.00086006, 0.000365692 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00086006 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54662e-09, 5.04351e-06, 5.04351e-06, 7.31904e-06, 2.29796e-06, 2.29796e-06, 2.23083e-06, 2.45173e-06, 3.30915e-05, 0.000602167, 0.000860058, 0.00030187 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000860058 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80375e-09, 4.25522e-06, 4.25522e-06, 6.45154e-06, 1.88709e-06, 1.88709e-06, 1.97981e-06, 2.45215e-06, 3.30972e-05, 0.000602151, 0.000860037, 0.000251644 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000860037 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6725e-09, 3.7195e-06, 3.7195e-06, 5.75433e-06, 1.72502e-06, 1.72502e-06, 1.83991e-06, 2.45214e-06, 3.3097e-05, 0.000602101, 0.000860035, 0.000210775 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000860035 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27468e-09, 3.35202e-06, 3.35202e-06, 5.08988e-06, 1.74488e-06, 1.74488e-06, 1.65843e-06, 2.45223e-06, 3.30983e-05, 0.000602135, 0.00086005, 0.000181015 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00086005 Postprocessing: Topography min/max: -428.7 m, 1481 m RMS, max velocity: 0.0369 m/year, 0.13 m/year *** Snapshot created! *** Timestep 2100: t=4.17396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.70083e-07, 0.00156161, 0.00156161, 0.00182815, 0.00154082, 0.00154082, 0.00180321, 5.5942e-06, 7.5507e-05, 0.00179666, 0.000871365, 0.00871754 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00871754 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67589e-08, 6.76059e-05, 6.76059e-05, 6.2795e-05, 2.52128e-05, 2.52128e-05, 3.35672e-05, 2.44572e-06, 3.30104e-05, 0.000642302, 0.000794111, 0.00235275 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00235275 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75599e-08, 1.66667e-05, 1.66667e-05, 1.88807e-05, 1.05464e-05, 1.05464e-05, 1.318e-05, 2.44385e-06, 3.29851e-05, 0.000642885, 0.000794481, 0.000882621 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000882621 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70266e-08, 9.99237e-06, 9.99237e-06, 1.33048e-05, 6.94493e-06, 6.94493e-06, 8.88922e-06, 2.43989e-06, 3.29317e-05, 0.000642488, 0.000794418, 0.000539592 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000794418 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18933e-08, 7.08899e-06, 7.08899e-06, 1.00795e-05, 4.75549e-06, 4.75549e-06, 5.68042e-06, 2.4394e-06, 3.2925e-05, 0.000642386, 0.000794315, 0.000408878 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000794315 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.83096e-09, 5.94539e-06, 5.94539e-06, 9.06821e-06, 4.18103e-06, 4.18103e-06, 5.37255e-06, 2.4393e-06, 3.29237e-05, 0.000642264, 0.000794248, 0.000318543 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000794248 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.66984e-09, 4.67037e-06, 4.67037e-06, 7.54977e-06, 3.10683e-06, 3.10683e-06, 3.87147e-06, 2.43924e-06, 3.29229e-05, 0.000642235, 0.000794195, 0.00026657 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000794195 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61409e-09, 4.19822e-06, 4.19822e-06, 6.65504e-06, 2.98381e-06, 2.98381e-06, 3.22765e-06, 2.4393e-06, 3.29236e-05, 0.000642208, 0.00079417, 0.000223352 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00079417 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40412e-09, 3.60909e-06, 3.60909e-06, 6.28291e-06, 2.54982e-06, 2.54982e-06, 3.46925e-06, 2.43933e-06, 3.2924e-05, 0.000642169, 0.00079413, 0.000190218 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00079413 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76848e-09, 2.99174e-06, 2.99174e-06, 5.13478e-06, 2.00013e-06, 2.00013e-06, 2.05157e-06, 2.43941e-06, 3.29251e-05, 0.000642167, 0.00079413, 0.00016655 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00079413 Postprocessing: Topography min/max: -428 m, 1480 m RMS, max velocity: 0.0369 m/year, 0.13 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 8.87e+04s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 5010 | 2.31e+03s | 2.6% | | Assemble composition system | 50100 | 6.98e+04s | 79% | | Assemble temperature system | 5010 | 3.87e+03s | 4.4% | | Build Stokes preconditioner | 5010 | 1.93e+03s | 2.2% | | Build composition preconditioner | 50100 | 4.76e+03s | 5.4% | | Build temperature preconditioner | 5010 | 75.4s | 0% | | Create snapshot | 5 | 4.15s | 0% | | Initialization | 1 | 0.493s | 0% | | Mesh deformation | 501 | 39.7s | 0% | | Mesh deformation initialize | 1 | 0.715s | 0% | | Postprocessing | 501 | 25.6s | 0% | | Setup dof systems | 1 | 1.16s | 0% | | Setup matrices | 1 | 1.59s | 0% | | Solve Stokes system | 5010 | 1.49e+03s | 1.7% | | Solve composition reactions | 501 | 422s | 0.48% | | Solve composition system | 50100 | 3.38e+03s | 3.8% | | Solve temperature system | 5010 | 276s | 0.31% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 375032s *** Timestep 2101: t=4.17596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.71944e-07, 0.00165101, 0.00165101, 0.00189017, 0.00163461, 0.00163461, 0.00187172, 5.60174e-06, 7.56088e-05, 0.00184322, 0.000793471, 0.00990943 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00990943 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15732e-08, 5.92862e-05, 5.92862e-05, 6.5062e-05, 2.64602e-05, 2.64602e-05, 3.34791e-05, 2.43627e-06, 3.28827e-05, 0.000636908, 0.000750458, 0.00222817 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00222817 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81381e-08, 1.7395e-05, 1.7395e-05, 2.06416e-05, 1.1235e-05, 1.1235e-05, 1.42162e-05, 2.42895e-06, 3.2784e-05, 0.000637338, 0.000750761, 0.000993121 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000993121 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39842e-08, 8.95229e-06, 8.95229e-06, 1.18211e-05, 4.86977e-06, 4.86977e-06, 6.67949e-06, 2.42312e-06, 3.27052e-05, 0.00063694, 0.000750719, 0.000584113 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000750719 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00059e-08, 6.77294e-06, 6.77294e-06, 9.10757e-06, 3.54924e-06, 3.54924e-06, 4.34337e-06, 2.42251e-06, 3.26971e-05, 0.000636863, 0.000750667, 0.000415056 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000750667 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.11901e-09, 5.44836e-06, 5.44836e-06, 7.63082e-06, 2.84828e-06, 2.84828e-06, 3.30762e-06, 2.42238e-06, 3.26953e-05, 0.000636788, 0.000750636, 0.000327424 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000750636 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.94876e-09, 4.53183e-06, 4.53183e-06, 6.80992e-06, 2.34656e-06, 2.34656e-06, 3.19819e-06, 2.42245e-06, 3.26962e-05, 0.000636757, 0.0007506, 0.000267803 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0007506 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49581e-09, 3.59668e-06, 3.59668e-06, 5.62754e-06, 1.62988e-06, 1.62988e-06, 1.94242e-06, 2.42247e-06, 3.26965e-05, 0.000636736, 0.000750589, 0.000230745 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000750589 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12931e-09, 3.12293e-06, 3.12293e-06, 5.00093e-06, 1.48916e-06, 1.48916e-06, 1.65554e-06, 2.42255e-06, 3.26976e-05, 0.000636721, 0.000750583, 0.000203173 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000750583 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52437e-09, 2.66777e-06, 2.66777e-06, 4.43352e-06, 1.22991e-06, 1.22991e-06, 1.3531e-06, 2.42265e-06, 3.2699e-05, 0.000636708, 0.000750575, 0.0001801 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000750575 Postprocessing: Topography min/max: -428.4 m, 1479 m RMS, max velocity: 0.0368 m/year, 0.131 m/year *** Timestep 2102: t=4.17796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.62866e-07, 0.00163758, 0.00163758, 0.00188516, 0.00162035, 0.00162035, 0.00186982, 5.58141e-06, 7.53344e-05, 0.00182515, 0.000732951, 0.00942474 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00942474 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82983e-08, 6.69451e-05, 6.69451e-05, 7.01671e-05, 2.97281e-05, 2.97281e-05, 3.60063e-05, 2.49672e-06, 3.36986e-05, 0.000476822, 0.000627178, 0.00257012 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00257012 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2173e-08, 2.03881e-05, 2.03881e-05, 2.64434e-05, 1.44945e-05, 1.44945e-05, 1.9802e-05, 2.48865e-06, 3.35897e-05, 0.000477514, 0.000627307, 0.00123273 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123273 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85405e-08, 1.09273e-05, 1.09273e-05, 1.53671e-05, 7.58395e-06, 7.58395e-06, 1.07361e-05, 2.48552e-06, 3.35474e-05, 0.000476985, 0.000627222, 0.000671519 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000671519 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82059e-08, 6.42182e-06, 6.42182e-06, 8.94299e-06, 3.47767e-06, 3.47767e-06, 4.53585e-06, 2.48384e-06, 3.35248e-05, 0.000476726, 0.00062713, 0.000431112 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00062713 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.33382e-09, 4.8424e-06, 4.8424e-06, 6.92404e-06, 2.38738e-06, 2.38738e-06, 3.02731e-06, 2.48309e-06, 3.35146e-05, 0.000476677, 0.000627096, 0.000315397 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000627096 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.78411e-09, 3.89313e-06, 3.89313e-06, 5.73491e-06, 1.7341e-06, 1.7341e-06, 2.27045e-06, 2.48304e-06, 3.3514e-05, 0.000476638, 0.000627067, 0.000260599 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000627067 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70691e-09, 3.20748e-06, 3.20748e-06, 4.88442e-06, 1.27386e-06, 1.27386e-06, 1.69859e-06, 2.48299e-06, 3.35134e-05, 0.000476603, 0.000627055, 0.000219411 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000627055 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58132e-09, 2.69544e-06, 2.69544e-06, 4.21451e-06, 9.73306e-07, 9.73306e-07, 1.27198e-06, 2.483e-06, 3.35135e-05, 0.000476587, 0.00062705, 0.000184919 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00062705 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.5121e-10, 2.28626e-06, 2.28626e-06, 3.64123e-06, 7.30696e-07, 7.30696e-07, 8.78229e-07, 2.48305e-06, 3.35141e-05, 0.000476575, 0.000627047, 0.000160896 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000627047 Postprocessing: Topography min/max: -428.6 m, 1478 m RMS, max velocity: 0.0368 m/year, 0.131 m/year *** Timestep 2103: t=4.17996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.66013e-07, 0.00155058, 0.00155058, 0.00187345, 0.00153294, 0.00153294, 0.00185456, 5.57866e-06, 7.52973e-05, 0.00177407, 0.000644348, 0.00865799 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00865799 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29598e-08, 5.11977e-05, 5.11977e-05, 5.91433e-05, 2.29858e-05, 2.29858e-05, 2.77244e-05, 2.48107e-06, 3.34875e-05, 0.000471068, 0.00052034, 0.00225366 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00225366 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03312e-08, 1.56673e-05, 1.56673e-05, 2.12051e-05, 1.04405e-05, 1.04405e-05, 1.4344e-05, 2.47748e-06, 3.3439e-05, 0.00047143, 0.000520409, 0.00101578 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101578 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85901e-08, 7.83451e-06, 7.83451e-06, 1.1258e-05, 4.22842e-06, 4.22842e-06, 5.65515e-06, 2.47573e-06, 3.34153e-05, 0.000471114, 0.000520368, 0.000554655 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000554655 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29035e-08, 5.75699e-06, 5.75699e-06, 8.75527e-06, 2.67736e-06, 2.67736e-06, 4.00096e-06, 2.47507e-06, 3.34065e-05, 0.000470988, 0.000520318, 0.000406169 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000520318 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.8683e-09, 4.37682e-06, 4.37682e-06, 6.84044e-06, 1.63024e-06, 1.63024e-06, 1.903e-06, 2.47457e-06, 3.33996e-05, 0.000470944, 0.000520307, 0.000317119 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000520307 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92518e-09, 3.62265e-06, 3.62265e-06, 5.87105e-06, 1.31669e-06, 1.31669e-06, 1.50678e-06, 2.47464e-06, 3.34006e-05, 0.000470913, 0.000520299, 0.000262745 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000520299 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31191e-09, 3.07605e-06, 3.07605e-06, 5.14643e-06, 1.14257e-06, 1.14257e-06, 1.26301e-06, 2.47473e-06, 3.34018e-05, 0.000470893, 0.000520293, 0.000226203 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000520293 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84921e-09, 2.68676e-06, 2.68676e-06, 4.60835e-06, 1.09055e-06, 1.09055e-06, 1.22093e-06, 2.47479e-06, 3.34027e-05, 0.000470879, 0.000520288, 0.00019627 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000520288 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2715e-09, 2.33742e-06, 2.33742e-06, 4.09563e-06, 9.37506e-07, 9.37506e-07, 1.02788e-06, 2.4748e-06, 3.34028e-05, 0.000470868, 0.000520288, 0.000170712 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000520288 Postprocessing: Topography min/max: -428.6 m, 1477 m RMS, max velocity: 0.0368 m/year, 0.132 m/year *** Timestep 2104: t=4.18196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.66578e-07, 0.00153022, 0.00153022, 0.00187021, 0.00151294, 0.00151294, 0.00184744, 5.59221e-06, 7.54802e-05, 0.00175831, 0.000554386, 0.00855067 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00855067 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.8526e-08, 5.91637e-05, 5.91637e-05, 6.6862e-05, 3.00482e-05, 3.00482e-05, 3.93108e-05, 2.45173e-06, 3.30914e-05, 0.000447821, 0.000455363, 0.00216818 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00216818 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70548e-08, 1.62497e-05, 1.62497e-05, 2.27726e-05, 1.04856e-05, 1.04856e-05, 1.2986e-05, 2.43683e-06, 3.28904e-05, 0.000447884, 0.000455478, 0.000936066 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000936066 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86809e-08, 9.6148e-06, 9.6148e-06, 1.45866e-05, 5.99275e-06, 5.99275e-06, 7.13083e-06, 2.43691e-06, 3.28915e-05, 0.000447604, 0.000455454, 0.00057971 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00057971 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35588e-08, 7.20237e-06, 7.20237e-06, 1.12377e-05, 4.38787e-06, 4.38787e-06, 4.18418e-06, 2.43618e-06, 3.28815e-05, 0.000447498, 0.000455441, 0.000419451 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000455441 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.71054e-09, 5.82317e-06, 5.82317e-06, 9.34925e-06, 3.5129e-06, 3.5129e-06, 2.7522e-06, 2.4354e-06, 3.2871e-05, 0.00044743, 0.00045543, 0.000340085 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00045543 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91332e-09, 4.97046e-06, 4.97046e-06, 8.17242e-06, 3.13115e-06, 3.13115e-06, 2.34372e-06, 2.4354e-06, 3.2871e-05, 0.000447389, 0.000455423, 0.000283985 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000455423 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69473e-09, 4.22338e-06, 4.22338e-06, 7.18876e-06, 2.67085e-06, 2.67085e-06, 1.95974e-06, 2.43532e-06, 3.287e-05, 0.000447353, 0.000455419, 0.000241395 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000455419 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.207e-09, 3.53697e-06, 3.53697e-06, 6.26383e-06, 2.17457e-06, 2.17457e-06, 1.59578e-06, 2.43531e-06, 3.28698e-05, 0.000447334, 0.000455422, 0.000212792 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000455422 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39969e-09, 3.05486e-06, 3.05486e-06, 5.48343e-06, 1.89264e-06, 1.89264e-06, 1.37387e-06, 2.43539e-06, 3.28708e-05, 0.000447312, 0.000455421, 0.000190811 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000455421 Postprocessing: Topography min/max: -428.1 m, 1477 m RMS, max velocity: 0.0368 m/year, 0.132 m/year *** Timestep 2105: t=4.18396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.74758e-07, 0.00156784, 0.00156784, 0.00184245, 0.00154862, 0.00154862, 0.00180451, 5.54109e-06, 7.47903e-05, 0.00175921, 0.000495328, 0.00900748 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00900748 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.81743e-08, 7.05293e-05, 7.05293e-05, 9.69112e-05, 4.7158e-05, 4.7158e-05, 4.39515e-05, 2.46897e-06, 3.33242e-05, 0.000424938, 0.000367005, 0.00301424 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301424 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30104e-08, 1.83924e-05, 1.83924e-05, 2.05932e-05, 1.18666e-05, 1.18666e-05, 1.07943e-05, 2.45368e-06, 3.31178e-05, 0.000425161, 0.000367058, 0.00131681 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131681 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.99182e-09, 1.01315e-05, 1.01315e-05, 1.13708e-05, 6.13662e-06, 6.13662e-06, 5.1978e-06, 2.44667e-06, 3.30232e-05, 0.000424904, 0.000367072, 0.000700345 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000700345 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.10462e-09, 6.51758e-06, 6.51758e-06, 8.39499e-06, 2.97351e-06, 2.97351e-06, 2.69782e-06, 2.44672e-06, 3.30239e-05, 0.000424763, 0.000367068, 0.00046982 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00046982 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87128e-09, 4.97101e-06, 4.97101e-06, 6.85361e-06, 2.06668e-06, 2.06668e-06, 1.86249e-06, 2.44696e-06, 3.30272e-05, 0.000424759, 0.000367072, 0.000353547 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000424759 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7924e-09, 3.86016e-06, 3.86016e-06, 5.76883e-06, 1.32647e-06, 1.32647e-06, 1.39633e-06, 2.44724e-06, 3.30309e-05, 0.000424709, 0.000367072, 0.000278582 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000424709 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51598e-09, 3.15989e-06, 3.15989e-06, 4.97663e-06, 1.0508e-06, 1.0508e-06, 1.11368e-06, 2.44744e-06, 3.30336e-05, 0.000424681, 0.000367072, 0.000226785 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000424681 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29319e-09, 2.70093e-06, 2.70093e-06, 4.39111e-06, 9.78712e-07, 9.78712e-07, 1.04017e-06, 2.44765e-06, 3.30364e-05, 0.000424671, 0.000367074, 0.000190177 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000424671 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13526e-09, 2.288e-06, 2.288e-06, 3.88051e-06, 8.06723e-07, 8.06723e-07, 8.90565e-07, 2.44781e-06, 3.30386e-05, 0.000424659, 0.000367077, 0.000163455 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000424659 Postprocessing: Topography min/max: -426.9 m, 1476 m RMS, max velocity: 0.0367 m/year, 0.132 m/year *** Timestep 2106: t=4.18596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.72821e-07, 0.00155372, 0.00155372, 0.00181009, 0.00153215, 0.00153215, 0.00178379, 5.59506e-06, 7.55187e-05, 0.00178591, 0.000445307, 0.00887197 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00887197 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.25615e-08, 6.34353e-05, 6.34353e-05, 6.94376e-05, 2.97303e-05, 2.97303e-05, 3.39999e-05, 2.46569e-06, 3.328e-05, 0.00045349, 0.000318865, 0.00253777 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253777 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01936e-08, 1.90795e-05, 1.90795e-05, 2.12917e-05, 1.18094e-05, 1.18094e-05, 1.47915e-05, 2.46048e-06, 3.32096e-05, 0.000454736, 0.000318806, 0.00104661 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104661 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46988e-08, 1.08934e-05, 1.08934e-05, 1.38668e-05, 6.79926e-06, 6.79926e-06, 9.65644e-06, 2.45462e-06, 3.31306e-05, 0.000454153, 0.000318806, 0.000583496 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000583496 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93456e-08, 7.89068e-06, 7.89068e-06, 9.61553e-06, 4.68309e-06, 4.68309e-06, 5.56728e-06, 2.45311e-06, 3.31102e-05, 0.000453876, 0.000318821, 0.000410092 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000453876 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0692e-08, 6.1953e-06, 6.1953e-06, 8.06333e-06, 3.3552e-06, 3.3552e-06, 4.68525e-06, 2.45248e-06, 3.31017e-05, 0.000453822, 0.000318826, 0.000327812 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000453822 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.04929e-09, 5.13667e-06, 5.13667e-06, 6.63465e-06, 2.76619e-06, 2.76619e-06, 3.13084e-06, 2.45195e-06, 3.30945e-05, 0.00045371, 0.000318829, 0.000274667 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00045371 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54131e-09, 4.14325e-06, 4.14325e-06, 5.70671e-06, 1.92072e-06, 1.92072e-06, 2.38625e-06, 2.45205e-06, 3.30958e-05, 0.000453696, 0.000318836, 0.000231203 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000453696 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30263e-09, 3.50729e-06, 3.50729e-06, 4.9607e-06, 1.51703e-06, 1.51703e-06, 1.78026e-06, 2.45203e-06, 3.30956e-05, 0.000453667, 0.000318835, 0.000198338 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000453667 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85336e-09, 3.1073e-06, 3.1073e-06, 4.42116e-06, 1.40209e-06, 1.40209e-06, 1.46322e-06, 2.45202e-06, 3.30954e-05, 0.000453642, 0.000318834, 0.000173705 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000453642 Postprocessing: Topography min/max: -427.2 m, 1475 m RMS, max velocity: 0.0367 m/year, 0.133 m/year *** Timestep 2107: t=4.18796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68046e-07, 0.00156201, 0.00156201, 0.00180764, 0.00154158, 0.00154158, 0.00178048, 5.64157e-06, 7.61465e-05, 0.00185524, 0.000426379, 0.00858911 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00858911 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.004e-08, 4.82611e-05, 4.82611e-05, 5.76705e-05, 2.27611e-05, 2.27611e-05, 2.80888e-05, 2.4201e-06, 3.26647e-05, 0.00040972, 0.000306421, 0.00221919 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00221919 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42137e-08, 1.34881e-05, 1.34881e-05, 1.73139e-05, 8.43397e-06, 8.43397e-06, 1.16759e-05, 2.41711e-06, 3.26243e-05, 0.000410285, 0.000306366, 0.000788 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000788 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44668e-08, 8.10156e-06, 8.10156e-06, 1.19423e-05, 4.8793e-06, 4.8793e-06, 6.91421e-06, 2.41451e-06, 3.25892e-05, 0.000409958, 0.000306386, 0.000512496 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000512496 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11652e-08, 6.62098e-06, 6.62098e-06, 9.73229e-06, 4.24506e-06, 4.24506e-06, 4.81554e-06, 2.41435e-06, 3.25871e-05, 0.00040988, 0.000306397, 0.00039408 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00040988 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.53992e-09, 5.18935e-06, 5.18935e-06, 8.48115e-06, 2.95919e-06, 2.95919e-06, 4.07248e-06, 2.41459e-06, 3.25904e-05, 0.000409799, 0.000306412, 0.000324632 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000409799 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.23395e-09, 4.63427e-06, 4.63427e-06, 7.36817e-06, 2.92318e-06, 2.92318e-06, 3.37227e-06, 2.41448e-06, 3.25888e-05, 0.000409788, 0.000306417, 0.000277129 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000409788 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05058e-09, 3.74907e-06, 3.74907e-06, 6.37196e-06, 2.16622e-06, 2.16622e-06, 2.564e-06, 2.41474e-06, 3.25923e-05, 0.000409757, 0.000306428, 0.000239923 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000409757 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97407e-09, 3.19042e-06, 3.19042e-06, 5.62394e-06, 1.77097e-06, 1.77097e-06, 2.019e-06, 2.41484e-06, 3.25938e-05, 0.000409726, 0.000306432, 0.00019811 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000409726 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13623e-09, 2.86635e-06, 2.86635e-06, 5.03699e-06, 1.70314e-06, 1.70314e-06, 1.76029e-06, 2.4151e-06, 3.25973e-05, 0.000409729, 0.000306434, 0.000171695 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000409729 Postprocessing: Topography min/max: -427 m, 1474 m RMS, max velocity: 0.0367 m/year, 0.133 m/year *** Timestep 2108: t=4.18996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.65026e-07, 0.00163267, 0.00163267, 0.00183533, 0.0016173, 0.0016173, 0.00181386, 5.59607e-06, 7.55325e-05, 0.00183423, 0.000430457, 0.00995961 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00995961 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.34322e-08, 7.40717e-05, 7.40717e-05, 6.63394e-05, 2.90133e-05, 2.90133e-05, 3.90204e-05, 2.42825e-06, 3.27749e-05, 0.000375722, 0.000304589, 0.0022765 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022765 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9559e-08, 1.91492e-05, 1.91492e-05, 2.2184e-05, 1.25476e-05, 1.25476e-05, 1.51814e-05, 2.41544e-06, 3.26019e-05, 0.000376391, 0.000304531, 0.00103479 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103479 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95429e-08, 1.01541e-05, 1.01541e-05, 1.42084e-05, 6.57911e-06, 6.57911e-06, 9.68107e-06, 2.40848e-06, 3.2508e-05, 0.000375833, 0.000304553, 0.000583706 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000583706 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49173e-08, 7.10506e-06, 7.10506e-06, 9.71761e-06, 4.11843e-06, 4.11843e-06, 4.96319e-06, 2.40754e-06, 3.24953e-05, 0.000375673, 0.000304573, 0.000418854 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000418854 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00624e-08, 5.42792e-06, 5.42792e-06, 8.26872e-06, 2.86714e-06, 2.86714e-06, 4.27193e-06, 2.40718e-06, 3.24904e-05, 0.000375575, 0.000304585, 0.000331201 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000375575 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20619e-09, 4.21647e-06, 4.21647e-06, 6.50188e-06, 1.96425e-06, 1.96425e-06, 2.34588e-06, 2.40699e-06, 3.24879e-05, 0.000375545, 0.000304588, 0.000274419 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000375545 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16248e-09, 3.55306e-06, 3.55306e-06, 5.61373e-06, 1.65669e-06, 1.65669e-06, 1.8801e-06, 2.40709e-06, 3.24892e-05, 0.000375521, 0.000304593, 0.000233909 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000375521 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88802e-09, 2.96941e-06, 2.96941e-06, 4.90718e-06, 1.29847e-06, 1.29847e-06, 1.54522e-06, 2.40715e-06, 3.24901e-05, 0.000375505, 0.000304598, 0.000200071 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000375505 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51488e-09, 2.62198e-06, 2.62198e-06, 4.41546e-06, 1.2294e-06, 1.2294e-06, 1.58829e-06, 2.40723e-06, 3.24912e-05, 0.000375504, 0.0003046, 0.000171042 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000375504 Postprocessing: Topography min/max: -426.4 m, 1474 m RMS, max velocity: 0.0367 m/year, 0.134 m/year *** Timestep 2109: t=4.19196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.58784e-07, 0.00160863, 0.00160863, 0.00183164, 0.00159164, 0.00159164, 0.00181616, 5.56265e-06, 7.50814e-05, 0.00179145, 0.000435606, 0.0093469 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0093469 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69818e-08, 5.79106e-05, 5.79106e-05, 6.88948e-05, 2.84891e-05, 2.84891e-05, 3.04154e-05, 2.42136e-06, 3.26819e-05, 0.00033674, 0.000301733, 0.00238343 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238343 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26932e-08, 1.98093e-05, 1.98093e-05, 2.5772e-05, 1.42349e-05, 1.42349e-05, 1.89596e-05, 2.41788e-06, 3.2635e-05, 0.000337471, 0.000301681, 0.00114582 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114582 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00009e-08, 9.93843e-06, 9.93843e-06, 1.45799e-05, 6.56371e-06, 6.56371e-06, 9.43395e-06, 2.41725e-06, 3.26265e-05, 0.000336763, 0.000301682, 0.000668831 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000668831 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91969e-08, 6.50898e-06, 6.50898e-06, 9.37353e-06, 3.75617e-06, 3.75617e-06, 4.9374e-06, 2.41467e-06, 3.25917e-05, 0.000336618, 0.000301691, 0.000421475 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000421475 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00035e-08, 4.65211e-06, 4.65211e-06, 7.14814e-06, 2.28476e-06, 2.28476e-06, 3.10459e-06, 2.41368e-06, 3.25783e-05, 0.00033656, 0.000301697, 0.000319125 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00033656 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76016e-09, 3.70841e-06, 3.70841e-06, 5.87229e-06, 1.69293e-06, 1.69293e-06, 2.16242e-06, 2.41357e-06, 3.25768e-05, 0.000336541, 0.000301698, 0.000258458 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000336541 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73541e-09, 3.06346e-06, 3.06346e-06, 5.06539e-06, 1.3431e-06, 1.3431e-06, 1.72712e-06, 2.41358e-06, 3.25769e-05, 0.000336523, 0.0003017, 0.000220066 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000336523 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77692e-09, 2.57122e-06, 2.57122e-06, 4.43929e-06, 1.07612e-06, 1.07612e-06, 1.40791e-06, 2.41363e-06, 3.25776e-05, 0.000336514, 0.000301702, 0.000189376 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000336514 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3834e-09, 2.22952e-06, 2.22952e-06, 3.96405e-06, 9.46219e-07, 9.46219e-07, 1.27269e-06, 2.41371e-06, 3.25787e-05, 0.000336513, 0.000301704, 0.000164437 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000336513 Postprocessing: Topography min/max: -425.3 m, 1473 m RMS, max velocity: 0.0367 m/year, 0.134 m/year *** Timestep 2110: t=4.19396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.6545e-07, 0.00157102, 0.00157102, 0.00183109, 0.00155432, 0.00155432, 0.00181143, 5.54679e-06, 7.48675e-05, 0.00172767, 0.000435866, 0.00890116 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890116 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06558e-08, 5.54947e-05, 5.54947e-05, 6.49793e-05, 2.50654e-05, 2.50654e-05, 2.97551e-05, 2.63531e-06, 3.55699e-05, 0.000306919, 0.000297353, 0.0023842 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023842 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63175e-08, 1.50671e-05, 1.50671e-05, 2.01264e-05, 1.03338e-05, 1.03338e-05, 1.26323e-05, 2.6307e-06, 3.55077e-05, 0.000307021, 0.000297339, 0.00105167 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105167 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68099e-08, 7.35712e-06, 7.35712e-06, 1.07411e-05, 3.96334e-06, 3.96334e-06, 4.99021e-06, 2.62769e-06, 3.54671e-05, 0.000306647, 0.000297349, 0.000588492 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000588492 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11403e-08, 4.98482e-06, 4.98482e-06, 7.55487e-06, 1.97598e-06, 1.97598e-06, 2.25535e-06, 2.62727e-06, 3.54614e-05, 0.000306558, 0.000297355, 0.00040804 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00040804 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06867e-09, 4.05756e-06, 4.05756e-06, 6.18955e-06, 1.41733e-06, 1.41733e-06, 1.56612e-06, 2.62709e-06, 3.5459e-05, 0.000306501, 0.000297353, 0.000321414 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000321414 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93205e-09, 3.35722e-06, 3.35722e-06, 5.26424e-06, 1.06871e-06, 1.06871e-06, 1.21789e-06, 2.6272e-06, 3.54605e-05, 0.000306465, 0.000297353, 0.000257712 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000306465 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3767e-09, 2.8243e-06, 2.8243e-06, 4.5269e-06, 8.75148e-07, 8.75148e-07, 9.81649e-07, 2.62734e-06, 3.54623e-05, 0.000306439, 0.000297354, 0.000218835 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000306439 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.91951e-10, 2.40755e-06, 2.40755e-06, 3.92642e-06, 7.33245e-07, 7.33245e-07, 7.65679e-07, 2.62741e-06, 3.54632e-05, 0.000306413, 0.000297354, 0.000187826 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000306413 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 6+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.42828e-10, 2.0929e-06, 2.0929e-06, 3.48915e-06, 6.33654e-07, 6.33654e-07, 6.66598e-07, 2.62742e-06, 3.54635e-05, 0.000306391, 0.000297353, 0.000161776 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000306391 Postprocessing: Topography min/max: -424.1 m, 1472 m RMS, max velocity: 0.0366 m/year, 0.134 m/year *** Timestep 2111: t=4.19596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.64953e-07, 0.00149403, 0.00149403, 0.00178103, 0.0014767, 0.0014767, 0.0017586, 5.61082e-06, 7.57319e-05, 0.00168231, 0.000433898, 0.00844679 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00844679 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3694e-08, 4.30321e-05, 4.30321e-05, 5.69013e-05, 2.44482e-05, 2.44482e-05, 3.02918e-05, 2.82924e-06, 3.81877e-05, 0.000319428, 0.000291086, 0.0021281 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0021281 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69595e-08, 1.58585e-05, 1.58585e-05, 2.29145e-05, 1.0831e-05, 1.0831e-05, 1.32777e-05, 2.8236e-06, 3.81117e-05, 0.000319362, 0.000291038, 0.00104891 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104891 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10067e-08, 8.67875e-06, 8.67875e-06, 1.36696e-05, 5.28033e-06, 5.28033e-06, 6.61007e-06, 2.82239e-06, 3.80952e-05, 0.000319043, 0.000291038, 0.00059499 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00059499 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41848e-08, 6.3096e-06, 6.3096e-06, 1.01055e-05, 3.61703e-06, 3.61703e-06, 3.21371e-06, 2.82112e-06, 3.80781e-05, 0.000318943, 0.000291035, 0.000440084 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000440084 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.0974e-09, 5.0812e-06, 5.0812e-06, 8.65354e-06, 2.96912e-06, 2.96912e-06, 2.27336e-06, 2.82045e-06, 3.80691e-05, 0.000318866, 0.000291032, 0.000351011 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000351011 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36127e-09, 4.30302e-06, 4.30302e-06, 7.65504e-06, 2.63811e-06, 2.63811e-06, 1.85104e-06, 2.82034e-06, 3.80676e-05, 0.000318825, 0.000291029, 0.00028793 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000318825 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49986e-09, 3.72179e-06, 3.72179e-06, 6.87043e-06, 2.37644e-06, 2.37644e-06, 1.63736e-06, 2.82032e-06, 3.80674e-05, 0.000318785, 0.000291028, 0.000246221 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000318785 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07439e-09, 3.21743e-06, 3.21743e-06, 6.1596e-06, 2.1136e-06, 2.1136e-06, 1.40404e-06, 2.8203e-06, 3.80671e-05, 0.000318747, 0.000291027, 0.000215707 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000318747 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0194e-09, 2.86102e-06, 2.86102e-06, 5.59598e-06, 1.94544e-06, 1.94544e-06, 1.3673e-06, 2.82034e-06, 3.80677e-05, 0.000318716, 0.000291026, 0.000191306 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000318716 Postprocessing: Topography min/max: -425 m, 1472 m RMS, max velocity: 0.0366 m/year, 0.135 m/year *** Timestep 2112: t=4.19796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.71226e-07, 0.00153028, 0.00153028, 0.00178413, 0.00151581, 0.00151581, 0.00174965, 5.71038e-06, 7.70759e-05, 0.00169053, 0.000431278, 0.0089567 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0089567 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.54066e-08, 5.64063e-05, 5.64063e-05, 7.80128e-05, 3.70722e-05, 3.70722e-05, 3.97649e-05, 2.58479e-06, 3.48883e-05, 0.00038246, 0.00028524, 0.00232909 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232909 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11984e-08, 1.39993e-05, 1.39993e-05, 1.55315e-05, 8.2507e-06, 8.2507e-06, 6.92418e-06, 2.5773e-06, 3.47873e-05, 0.000383511, 0.000285202, 0.00101036 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101036 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.4386e-09, 8.40659e-06, 8.40659e-06, 9.68517e-06, 4.35178e-06, 4.35178e-06, 3.503e-06, 2.56771e-06, 3.46579e-05, 0.000383218, 0.000285217, 0.000624182 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000624182 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.02157e-09, 6.18007e-06, 6.18007e-06, 7.63778e-06, 2.86057e-06, 2.86057e-06, 2.42241e-06, 2.5676e-06, 3.46564e-05, 0.000383109, 0.000285227, 0.000449247 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000449247 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34194e-09, 5.00964e-06, 5.00964e-06, 6.2532e-06, 2.23245e-06, 2.23245e-06, 2.14059e-06, 2.5681e-06, 3.46631e-05, 0.00038308, 0.000285231, 0.000335951 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00038308 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90472e-09, 4.01042e-06, 4.01042e-06, 5.17327e-06, 1.46333e-06, 1.46333e-06, 1.48365e-06, 2.56852e-06, 3.46688e-05, 0.000383066, 0.000285233, 0.000276074 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000383066 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18875e-09, 3.37255e-06, 3.37255e-06, 4.48931e-06, 1.19205e-06, 1.19205e-06, 1.26571e-06, 2.56883e-06, 3.46729e-05, 0.000383042, 0.000285235, 0.000234862 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000383042 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56228e-09, 2.89731e-06, 2.89731e-06, 3.99396e-06, 1.06237e-06, 1.06237e-06, 1.16596e-06, 2.56906e-06, 3.4676e-05, 0.000383035, 0.000285237, 0.000198464 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000383035 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65399e-09, 2.4912e-06, 2.4912e-06, 3.56693e-06, 8.9047e-07, 8.9047e-07, 1.04194e-06, 2.56926e-06, 3.46787e-05, 0.000383026, 0.000285239, 0.000171151 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000383026 Postprocessing: Topography min/max: -425.4 m, 1480 m RMS, max velocity: 0.0366 m/year, 0.135 m/year *** Timestep 2113: t=4.19996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.63383e-07, 0.00160258, 0.00160258, 0.00181036, 0.00158362, 0.00158362, 0.00178106, 5.72451e-06, 7.72666e-05, 0.00176328, 0.000428436, 0.00914457 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00914457 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23635e-08, 6.56639e-05, 6.56639e-05, 8.39909e-05, 3.73121e-05, 3.73121e-05, 3.7891e-05, 2.4759e-06, 3.34187e-05, 0.000373031, 0.000278763, 0.00292498 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292498 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97588e-08, 1.7041e-05, 1.7041e-05, 1.90731e-05, 1.10111e-05, 1.10111e-05, 1.17611e-05, 2.47083e-06, 3.33503e-05, 0.000373879, 0.000278708, 0.00107912 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107912 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47453e-08, 9.00364e-06, 9.00364e-06, 1.12567e-05, 5.07553e-06, 5.07553e-06, 5.3927e-06, 2.46247e-06, 3.32375e-05, 0.000373352, 0.000278715, 0.000588791 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000588791 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.91696e-09, 6.20047e-06, 6.20047e-06, 8.20829e-06, 2.89718e-06, 2.89718e-06, 3.19058e-06, 2.46165e-06, 3.32264e-05, 0.00037321, 0.000278727, 0.000410077 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000410077 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.14829e-09, 4.93042e-06, 4.93042e-06, 6.82416e-06, 2.25479e-06, 2.25479e-06, 2.43075e-06, 2.46123e-06, 3.32208e-05, 0.000373117, 0.000278729, 0.000312223 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000373117 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62663e-09, 4.0015e-06, 4.0015e-06, 5.80154e-06, 1.73892e-06, 1.73892e-06, 2.03081e-06, 2.46128e-06, 3.32214e-05, 0.000373098, 0.000278734, 0.000262523 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000373098 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82667e-09, 3.2945e-06, 3.2945e-06, 4.99329e-06, 1.32174e-06, 1.32174e-06, 1.48054e-06, 2.46132e-06, 3.3222e-05, 0.000373058, 0.000278737, 0.000226284 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000373058 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38803e-09, 2.83039e-06, 2.83039e-06, 4.42382e-06, 1.16096e-06, 1.16096e-06, 1.24851e-06, 2.4613e-06, 3.32217e-05, 0.00037303, 0.000278738, 0.000193214 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00037303 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2806e-09, 2.49369e-06, 2.49369e-06, 3.99065e-06, 1.09488e-06, 1.09488e-06, 1.18507e-06, 2.46134e-06, 3.32222e-05, 0.000373017, 0.000278739, 0.000170621 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000373017 Postprocessing: Topography min/max: -425.3 m, 1494 m RMS, max velocity: 0.0366 m/year, 0.135 m/year *** Timestep 2114: t=4.20196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.60844e-07, 0.00154254, 0.00154254, 0.0017776, 0.00152386, 0.00152386, 0.00174929, 5.66093e-06, 7.64084e-05, 0.00177438, 0.000425306, 0.00885025 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00885025 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16659e-08, 5.52687e-05, 5.52687e-05, 5.46268e-05, 2.27127e-05, 2.27127e-05, 2.39342e-05, 2.4263e-06, 3.27494e-05, 0.000342611, 0.000271533, 0.00215984 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00215984 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31222e-08, 1.98031e-05, 1.98031e-05, 2.51895e-05, 1.43131e-05, 1.43131e-05, 2.04322e-05, 2.42312e-06, 3.27065e-05, 0.000343777, 0.000271489, 0.000933436 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000933436 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31733e-08, 1.13413e-05, 1.13413e-05, 1.59836e-05, 7.85356e-06, 7.85356e-06, 1.21372e-05, 2.42191e-06, 3.26902e-05, 0.000343026, 0.000271481, 0.000519096 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000519096 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28654e-08, 7.43955e-06, 7.43955e-06, 1.04218e-05, 4.1485e-06, 4.1485e-06, 5.63784e-06, 2.42012e-06, 3.26661e-05, 0.000342694, 0.000271482, 0.000381933 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000381933 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3453e-08, 6.0197e-06, 6.0197e-06, 8.95727e-06, 3.29252e-06, 3.29252e-06, 4.77695e-06, 2.41871e-06, 3.2647e-05, 0.000342596, 0.00027148, 0.000317291 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000342596 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.01879e-09, 4.84731e-06, 4.84731e-06, 7.4044e-06, 2.43589e-06, 2.43589e-06, 3.22545e-06, 2.41804e-06, 3.26379e-05, 0.000342522, 0.000271479, 0.000276164 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000342522 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3525e-09, 4.02505e-06, 4.02505e-06, 6.40008e-06, 1.86988e-06, 1.86988e-06, 2.42688e-06, 2.41806e-06, 3.26382e-05, 0.000342459, 0.00027148, 0.000241774 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000342459 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94369e-09, 3.53117e-06, 3.53117e-06, 5.73109e-06, 1.73694e-06, 1.73694e-06, 2.27236e-06, 2.41812e-06, 3.2639e-05, 0.000342445, 0.000271479, 0.000215324 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000342445 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37353e-09, 2.96538e-06, 2.96538e-06, 4.94727e-06, 1.33159e-06, 1.33159e-06, 1.56333e-06, 2.41804e-06, 3.2638e-05, 0.000342414, 0.000271478, 0.000192152 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000342414 Postprocessing: Topography min/max: -424.8 m, 1508 m RMS, max velocity: 0.0366 m/year, 0.136 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00042 *** Timestep 2115: t=4.20396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.5945e-07, 0.00160874, 0.00160874, 0.00177289, 0.00159237, 0.00159237, 0.00174985, 5.55517e-06, 7.49811e-05, 0.00172252, 0.000421835, 0.00963247 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00963247 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44863e-08, 6.37886e-05, 6.37886e-05, 6.2845e-05, 2.64965e-05, 2.64965e-05, 3.37126e-05, 2.5322e-06, 3.41789e-05, 0.00032445, 0.000263598, 0.00220194 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00220194 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48838e-08, 1.68264e-05, 1.68264e-05, 1.97707e-05, 1.04993e-05, 1.04993e-05, 1.24848e-05, 2.5235e-06, 3.40614e-05, 0.000324867, 0.000263552, 0.000917751 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000917751 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53787e-08, 8.88698e-06, 8.88698e-06, 1.24907e-05, 5.01826e-06, 5.01826e-06, 7.15851e-06, 2.52045e-06, 3.40204e-05, 0.000324421, 0.000263552, 0.000558577 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000558577 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02693e-08, 6.16796e-06, 6.16796e-06, 8.85415e-06, 2.77724e-06, 2.77724e-06, 3.17144e-06, 2.52027e-06, 3.40179e-05, 0.000324306, 0.000263556, 0.00040801 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00040801 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.488e-09, 4.85876e-06, 4.85876e-06, 7.39171e-06, 2.03872e-06, 2.03872e-06, 2.40392e-06, 2.52024e-06, 3.40175e-05, 0.000324251, 0.000263557, 0.000326376 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000326376 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66776e-09, 3.95974e-06, 3.95974e-06, 6.28003e-06, 1.55502e-06, 1.55502e-06, 1.86419e-06, 2.52039e-06, 3.40196e-05, 0.000324234, 0.000263558, 0.000273646 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000324234 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.512e-09, 3.30942e-06, 3.30942e-06, 5.45299e-06, 1.26321e-06, 1.26321e-06, 1.47273e-06, 2.52046e-06, 3.40205e-05, 0.000324209, 0.000263559, 0.000232948 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000324209 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01731e-09, 2.81305e-06, 2.81305e-06, 4.80196e-06, 1.04208e-06, 1.04208e-06, 1.197e-06, 2.52056e-06, 3.40218e-05, 0.00032419, 0.00026356, 0.000202036 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00032419 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.13824e-10, 2.42891e-06, 2.42891e-06, 4.25776e-06, 9.04672e-07, 9.04672e-07, 1.00537e-06, 2.52063e-06, 3.40227e-05, 0.000324175, 0.000263561, 0.000177367 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000324175 Postprocessing: Topography min/max: -423.9 m, 1522 m RMS, max velocity: 0.0365 m/year, 0.136 m/year *** Timestep 2116: t=4.20596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.62028e-07, 0.00164357, 0.00164357, 0.00182778, 0.00162439, 0.00162439, 0.00181466, 5.56787e-06, 7.51526e-05, 0.00167352, 0.000417932, 0.00930457 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00930457 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.01966e-08, 5.81363e-05, 5.81363e-05, 6.75217e-05, 2.81022e-05, 2.81022e-05, 3.60974e-05, 2.48812e-06, 3.35841e-05, 0.000319505, 0.000255123, 0.00239224 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239224 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2047e-08, 1.95249e-05, 1.95249e-05, 2.36901e-05, 1.32921e-05, 1.32921e-05, 1.6275e-05, 2.47242e-06, 3.33722e-05, 0.000319471, 0.000255063, 0.00116407 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116407 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14096e-08, 1.01553e-05, 1.01553e-05, 1.3599e-05, 6.50301e-06, 6.50301e-06, 9.01564e-06, 2.47116e-06, 3.33551e-05, 0.000319056, 0.00025506, 0.000638259 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000638259 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3374e-08, 6.42044e-06, 6.42044e-06, 8.68851e-06, 3.215e-06, 3.215e-06, 3.62722e-06, 2.47033e-06, 3.33439e-05, 0.000318897, 0.000255062, 0.000442136 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000442136 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74544e-09, 4.78958e-06, 4.78958e-06, 6.8431e-06, 2.04091e-06, 2.04091e-06, 2.34625e-06, 2.46998e-06, 3.33392e-05, 0.000318859, 0.000255063, 0.000321274 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000321274 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04333e-09, 3.75308e-06, 3.75308e-06, 5.59507e-06, 1.44426e-06, 1.44426e-06, 1.64559e-06, 2.47005e-06, 3.33401e-05, 0.000318811, 0.000255062, 0.0002584 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000318811 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6405e-09, 3.08853e-06, 3.08853e-06, 4.75732e-06, 1.13378e-06, 1.13378e-06, 1.34808e-06, 2.47008e-06, 3.33406e-05, 0.000318777, 0.000255062, 0.000215882 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000318777 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04672e-09, 2.58326e-06, 2.58326e-06, 4.09192e-06, 9.12399e-07, 9.12399e-07, 1.1095e-06, 2.47013e-06, 3.33413e-05, 0.000318755, 0.000255062, 0.000185698 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000318755 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.34419e-10, 2.18767e-06, 2.18767e-06, 3.55784e-06, 7.46662e-07, 7.46662e-07, 9.1474e-07, 2.47014e-06, 3.33415e-05, 0.000318734, 0.000255062, 0.000162686 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000318734 Postprocessing: Topography min/max: -424.9 m, 1536 m RMS, max velocity: 0.0365 m/year, 0.136 m/year *** Timestep 2117: t=4.20796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.61092e-07, 0.00158319, 0.00158319, 0.00181977, 0.00156462, 0.00156462, 0.00180389, 5.56441e-06, 7.5106e-05, 0.00163733, 0.000413547, 0.00917079 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00917079 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29574e-08, 6.20307e-05, 6.20307e-05, 6.7276e-05, 2.6954e-05, 2.6954e-05, 2.929e-05, 2.45115e-06, 3.30852e-05, 0.000327006, 0.000261857, 0.00246372 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246372 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44331e-08, 1.73936e-05, 1.73936e-05, 2.25036e-05, 1.19546e-05, 1.19546e-05, 1.58185e-05, 2.44763e-06, 3.30377e-05, 0.000327294, 0.000261817, 0.0012095 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012095 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14074e-08, 8.60498e-06, 8.60498e-06, 1.18874e-05, 5.1606e-06, 5.1606e-06, 6.79158e-06, 2.44745e-06, 3.30353e-05, 0.000326906, 0.000261814, 0.000659197 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000659197 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32854e-08, 5.58541e-06, 5.58541e-06, 8.03686e-06, 2.76289e-06, 2.76289e-06, 3.38886e-06, 2.44663e-06, 3.30241e-05, 0.000326755, 0.000261812, 0.000459321 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000459321 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.49846e-09, 4.34034e-06, 4.34034e-06, 6.65293e-06, 2.02022e-06, 2.02022e-06, 2.558e-06, 2.44611e-06, 3.30172e-05, 0.000326708, 0.000261811, 0.000337407 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000337407 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14542e-09, 3.421e-06, 3.421e-06, 5.60708e-06, 1.41641e-06, 1.41641e-06, 1.65043e-06, 2.44608e-06, 3.30168e-05, 0.000326646, 0.000261811, 0.000271972 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000326646 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01354e-09, 2.83625e-06, 2.83625e-06, 4.89017e-06, 1.11465e-06, 1.11465e-06, 1.24901e-06, 2.44617e-06, 3.30179e-05, 0.000326614, 0.000261811, 0.000226237 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000326614 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42773e-09, 2.43812e-06, 2.43812e-06, 4.36401e-06, 1.00868e-06, 1.00868e-06, 1.16377e-06, 2.44617e-06, 3.3018e-05, 0.000326588, 0.000261811, 0.000193055 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000326588 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.72129e-10, 2.04258e-06, 2.04258e-06, 3.84731e-06, 7.67286e-07, 7.67286e-07, 8.50289e-07, 2.44621e-06, 3.30185e-05, 0.000326552, 0.000261812, 0.000168334 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000326552 Postprocessing: Topography min/max: -425.8 m, 1550 m RMS, max velocity: 0.0365 m/year, 0.137 m/year *** Timestep 2118: t=4.20996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.637e-07, 0.00148088, 0.00148088, 0.00174147, 0.00146568, 0.00146568, 0.00171951, 5.52659e-06, 7.45957e-05, 0.00163764, 0.000412593, 0.00816156 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00816156 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24475e-08, 4.01836e-05, 4.01836e-05, 5.5188e-05, 2.25726e-05, 2.25726e-05, 3.11166e-05, 2.46645e-06, 3.32919e-05, 0.000317603, 0.000258463, 0.00210416 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00210416 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22643e-08, 1.3032e-05, 1.3032e-05, 1.82987e-05, 7.41758e-06, 7.41758e-06, 8.48614e-06, 2.45679e-06, 3.31614e-05, 0.000318125, 0.000258414, 0.00111706 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111706 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.411e-09, 7.55081e-06, 7.55081e-06, 1.07738e-05, 3.64052e-06, 3.64052e-06, 4.00178e-06, 2.45392e-06, 3.31227e-05, 0.00031776, 0.000258413, 0.000565493 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000565493 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.43416e-09, 5.66467e-06, 5.66467e-06, 8.30935e-06, 2.70336e-06, 2.70336e-06, 2.78145e-06, 2.45393e-06, 3.31228e-05, 0.000317664, 0.000258413, 0.000400312 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000400312 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70281e-09, 4.46683e-06, 4.46683e-06, 6.89697e-06, 2.08721e-06, 2.08721e-06, 1.74604e-06, 2.45397e-06, 3.31233e-05, 0.000317576, 0.000258412, 0.00031549 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000317576 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94667e-09, 3.65206e-06, 3.65206e-06, 5.94817e-06, 1.67025e-06, 1.67025e-06, 1.43784e-06, 2.45422e-06, 3.31268e-05, 0.000317525, 0.000258414, 0.00026496 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000317525 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.28782e-10, 3.0825e-06, 3.0825e-06, 5.21198e-06, 1.4413e-06, 1.4413e-06, 1.21412e-06, 2.45429e-06, 3.31277e-05, 0.000317478, 0.000258414, 0.000225716 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000317478 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06126e-09, 2.63678e-06, 2.63678e-06, 4.60899e-06, 1.27425e-06, 1.27425e-06, 1.04994e-06, 2.45433e-06, 3.31282e-05, 0.000317444, 0.000258415, 0.000200761 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000317444 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16713e-09, 2.30215e-06, 2.30215e-06, 4.15339e-06, 1.17293e-06, 1.17293e-06, 1.00555e-06, 2.4544e-06, 3.31292e-05, 0.00031742, 0.000258416, 0.000183614 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00031742 Postprocessing: Topography min/max: -426.4 m, 1563 m RMS, max velocity: 0.0365 m/year, 0.137 m/year *** Timestep 2119: t=4.21196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.56493e-07, 0.00153057, 0.00153057, 0.00171354, 0.0015178, 0.0015178, 0.00168569, 5.56227e-06, 7.50774e-05, 0.00166748, 0.00041295, 0.00882216 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00882216 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41576e-08, 5.94221e-05, 5.94221e-05, 5.75383e-05, 2.65009e-05, 2.65009e-05, 3.56433e-05, 2.45704e-06, 3.31649e-05, 0.000364996, 0.000237193, 0.00195034 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00195034 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93562e-08, 1.38078e-05, 1.38078e-05, 1.5386e-05, 7.08476e-06, 7.08476e-06, 7.61061e-06, 2.44883e-06, 3.3054e-05, 0.000365844, 0.000237109, 0.000799006 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000799006 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.60991e-09, 8.38239e-06, 8.38239e-06, 9.94366e-06, 3.96862e-06, 3.96862e-06, 3.80755e-06, 2.44372e-06, 3.29851e-05, 0.000365574, 0.000237094, 0.000532214 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000532214 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.40112e-09, 6.4765e-06, 6.4765e-06, 8.16315e-06, 3.03025e-06, 3.03025e-06, 3.04257e-06, 2.44373e-06, 3.29852e-05, 0.000365405, 0.000237088, 0.000395532 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000395532 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70889e-09, 4.98355e-06, 4.98355e-06, 6.6845e-06, 2.10219e-06, 2.10219e-06, 1.93555e-06, 2.44384e-06, 3.29867e-05, 0.00036535, 0.000237086, 0.000322345 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00036535 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15457e-09, 4.07655e-06, 4.07655e-06, 5.71514e-06, 1.74758e-06, 1.74758e-06, 1.63903e-06, 2.4441e-06, 3.29902e-05, 0.000365332, 0.000237084, 0.000273865 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000365332 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17528e-09, 3.2863e-06, 3.2863e-06, 4.92314e-06, 1.29586e-06, 1.29586e-06, 1.22994e-06, 2.44425e-06, 3.29923e-05, 0.000365287, 0.000237084, 0.000240334 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000365287 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19858e-09, 2.7897e-06, 2.7897e-06, 4.38978e-06, 1.13437e-06, 1.13437e-06, 1.20161e-06, 2.44441e-06, 3.29944e-05, 0.000365254, 0.000237084, 0.000219968 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000365254 Solving temperature system... 26 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28935e-09, 2.3698e-06, 2.3698e-06, 3.88863e-06, 9.80038e-07, 9.80038e-07, 1.00377e-06, 2.44448e-06, 3.29954e-05, 0.000365238, 0.000237085, 0.00018317 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000365238 Postprocessing: Topography min/max: -426.8 m, 1576 m RMS, max velocity: 0.0365 m/year, 0.137 m/year *** Timestep 2120: t=4.21396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.56758e-07, 0.00158676, 0.00158676, 0.00182182, 0.0015732, 0.0015732, 0.00178612, 5.61736e-06, 7.58209e-05, 0.00174043, 0.00040505, 0.00894719 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894719 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42854e-08, 5.98986e-05, 5.98986e-05, 8.73722e-05, 4.35666e-05, 4.35666e-05, 3.55666e-05, 2.45474e-06, 3.31338e-05, 0.000349997, 0.000249905, 0.00355514 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00355514 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49425e-08, 1.62057e-05, 1.62057e-05, 2.64708e-05, 1.1577e-05, 1.1577e-05, 1.21322e-05, 2.45285e-06, 3.31083e-05, 0.000350484, 0.000249846, 0.00139772 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139772 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18578e-08, 8.59007e-06, 8.59007e-06, 1.18471e-05, 5.61693e-06, 5.61693e-06, 5.16179e-06, 2.44841e-06, 3.30484e-05, 0.000350035, 0.000249825, 0.000650393 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000650393 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.33578e-09, 5.84979e-06, 5.84979e-06, 8.30401e-06, 3.12441e-06, 3.12441e-06, 2.78511e-06, 2.44806e-06, 3.30437e-05, 0.000349907, 0.000249813, 0.000456866 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000456866 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88646e-09, 4.43738e-06, 4.43738e-06, 6.83498e-06, 1.98449e-06, 1.98449e-06, 1.96029e-06, 2.44795e-06, 3.30423e-05, 0.000349836, 0.000249806, 0.000349155 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000349836 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86407e-09, 3.59808e-06, 3.59808e-06, 5.87275e-06, 1.48009e-06, 1.48009e-06, 1.63051e-06, 2.44805e-06, 3.30436e-05, 0.000349802, 0.000249803, 0.000282667 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000349802 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67934e-09, 3.02114e-06, 3.02114e-06, 5.13956e-06, 1.25676e-06, 1.25676e-06, 1.36823e-06, 2.44808e-06, 3.30439e-05, 0.000349778, 0.000249801, 0.000244202 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000349778 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23094e-09, 2.56703e-06, 2.56703e-06, 4.55934e-06, 1.07607e-06, 1.07607e-06, 1.15263e-06, 2.44816e-06, 3.3045e-05, 0.000349755, 0.0002498, 0.000214658 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000349755 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.64416e-10, 2.20084e-06, 2.20084e-06, 4.07979e-06, 9.30751e-07, 9.30751e-07, 9.72598e-07, 2.44823e-06, 3.3046e-05, 0.000349731, 0.0002498, 0.000190988 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000349731 Postprocessing: Topography min/max: -426.7 m, 1589 m RMS, max velocity: 0.0364 m/year, 0.138 m/year *** Timestep 2121: t=4.21596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.54089e-07, 0.00157699, 0.00157699, 0.00177636, 0.00155814, 0.00155814, 0.0017501, 5.58686e-06, 7.54093e-05, 0.00172861, 0.000407356, 0.00891979 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00891979 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53449e-08, 6.24702e-05, 6.24702e-05, 5.56443e-05, 2.33201e-05, 2.33201e-05, 2.80584e-05, 2.56766e-06, 3.46579e-05, 0.000355781, 0.000292033, 0.0021301 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0021301 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13115e-08, 1.83387e-05, 1.83387e-05, 2.2726e-05, 1.21335e-05, 1.21335e-05, 1.62587e-05, 2.56458e-06, 3.46164e-05, 0.000356319, 0.000292018, 0.000874909 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000874909 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38369e-08, 1.0379e-05, 1.0379e-05, 1.42092e-05, 6.44634e-06, 6.44634e-06, 9.11849e-06, 2.56129e-06, 3.4572e-05, 0.000355833, 0.000292005, 0.000567728 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000567728 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59342e-08, 7.33061e-06, 7.33061e-06, 1.00551e-05, 3.84551e-06, 3.84551e-06, 4.53885e-06, 2.55942e-06, 3.45467e-05, 0.000355618, 0.000291994, 0.000404688 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000404688 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.23578e-09, 5.66364e-06, 5.66364e-06, 8.2797e-06, 2.61499e-06, 2.61499e-06, 3.12329e-06, 2.5588e-06, 3.45384e-05, 0.000355568, 0.000291985, 0.000325478 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000355568 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.25392e-09, 4.60841e-06, 4.60841e-06, 7.05621e-06, 1.91524e-06, 1.91524e-06, 2.26836e-06, 2.55849e-06, 3.45341e-05, 0.000355505, 0.000291982, 0.000273407 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000355505 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99099e-09, 3.91419e-06, 3.91419e-06, 6.15306e-06, 1.61052e-06, 1.61052e-06, 1.85461e-06, 2.55842e-06, 3.45332e-05, 0.000355484, 0.00029198, 0.000236472 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000355484 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7824e-09, 3.3523e-06, 3.3523e-06, 5.41806e-06, 1.35861e-06, 1.35861e-06, 1.496e-06, 2.55842e-06, 3.45333e-05, 0.00035547, 0.000291978, 0.000209415 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00035547 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36985e-09, 2.9037e-06, 2.9037e-06, 4.82293e-06, 1.16807e-06, 1.16807e-06, 1.24233e-06, 2.55838e-06, 3.45327e-05, 0.000355451, 0.000291978, 0.000187708 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000355451 Postprocessing: Topography min/max: -427 m, 1602 m RMS, max velocity: 0.0364 m/year, 0.138 m/year *** Timestep 2122: t=4.21796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.57623e-07, 0.00160788, 0.00160788, 0.00176761, 0.00159491, 0.00159491, 0.00174007, 5.61628e-06, 7.58065e-05, 0.00170702, 0.000421838, 0.0094652 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0094652 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00648e-08, 6.16664e-05, 6.16664e-05, 6.65163e-05, 2.88198e-05, 2.88198e-05, 3.57821e-05, 2.63934e-06, 3.56254e-05, 0.000341563, 0.000285915, 0.00228052 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228052 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84727e-08, 1.67254e-05, 1.67254e-05, 2.06078e-05, 1.10056e-05, 1.10056e-05, 1.41576e-05, 2.63362e-06, 3.55483e-05, 0.000341905, 0.000285918, 0.000943116 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000943116 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82445e-08, 8.42791e-06, 8.42791e-06, 1.20027e-05, 4.8322e-06, 4.8322e-06, 6.91289e-06, 2.63044e-06, 3.55054e-05, 0.000341418, 0.000285912, 0.000603043 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000603043 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21691e-08, 5.89883e-06, 5.89883e-06, 8.47144e-06, 2.87922e-06, 2.87922e-06, 3.41832e-06, 2.62948e-06, 3.54924e-05, 0.000341278, 0.000285906, 0.000401721 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000401721 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.22787e-09, 4.39165e-06, 4.39165e-06, 6.78624e-06, 1.78124e-06, 1.78124e-06, 2.08082e-06, 2.6293e-06, 3.549e-05, 0.00034124, 0.000285903, 0.000305666 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00034124 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46711e-09, 3.55305e-06, 3.55305e-06, 5.7245e-06, 1.32086e-06, 1.32086e-06, 1.61456e-06, 2.62934e-06, 3.54906e-05, 0.00034119, 0.000285901, 0.000249778 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00034119 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89365e-09, 2.97106e-06, 2.97106e-06, 4.97423e-06, 1.1002e-06, 1.1002e-06, 1.43449e-06, 2.62931e-06, 3.54901e-05, 0.00034116, 0.000285901, 0.000211882 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00034116 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26665e-09, 2.50542e-06, 2.50542e-06, 4.33201e-06, 9.04723e-07, 9.04723e-07, 1.1671e-06, 2.62933e-06, 3.54903e-05, 0.00034114, 0.000285901, 0.000184654 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00034114 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.6844e-10, 2.13684e-06, 2.13684e-06, 3.81279e-06, 7.46117e-07, 7.46117e-07, 9.15642e-07, 2.62931e-06, 3.54901e-05, 0.000341121, 0.000285901, 0.000163832 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000341121 Postprocessing: Topography min/max: -428.1 m, 1615 m RMS, max velocity: 0.0364 m/year, 0.138 m/year *** Timestep 2123: t=4.21996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.57354e-07, 0.00164011, 0.00164011, 0.00181687, 0.00162189, 0.00162189, 0.00180713, 5.67963e-06, 7.66615e-05, 0.00167722, 0.000423883, 0.00911566 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00911566 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9153e-08, 5.72505e-05, 5.72505e-05, 5.9789e-05, 2.70354e-05, 2.70354e-05, 3.30407e-05, 2.49834e-06, 3.37224e-05, 0.000804605, 0.00025476, 0.00238084 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238084 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6485e-08, 1.90322e-05, 1.90322e-05, 2.37465e-05, 1.3578e-05, 1.3578e-05, 1.71507e-05, 2.48914e-06, 3.35981e-05, 0.000804854, 0.000254701, 0.00101857 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101857 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56413e-08, 1.01875e-05, 1.01875e-05, 1.36736e-05, 6.46638e-06, 6.46638e-06, 9.16693e-06, 2.48799e-06, 3.35826e-05, 0.000804612, 0.00025468, 0.000575514 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000804612 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7796e-08, 6.99711e-06, 6.99711e-06, 9.30075e-06, 3.72876e-06, 3.72876e-06, 4.63231e-06, 2.48707e-06, 3.35703e-05, 0.000804488, 0.000254666, 0.000423729 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000804488 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.78368e-09, 5.47957e-06, 5.47957e-06, 7.52805e-06, 2.60919e-06, 2.60919e-06, 3.34701e-06, 2.48636e-06, 3.35607e-05, 0.000804418, 0.00025466, 0.000339532 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000804418 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12245e-09, 4.35331e-06, 4.35331e-06, 6.11254e-06, 1.78973e-06, 1.78973e-06, 2.0276e-06, 2.48603e-06, 3.35562e-05, 0.000804385, 0.000254658, 0.000261542 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000804385 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85299e-09, 3.61618e-06, 3.61618e-06, 5.19732e-06, 1.39167e-06, 1.39167e-06, 1.56752e-06, 2.48617e-06, 3.35581e-05, 0.000804355, 0.000254656, 0.000218292 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000804355 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77699e-09, 3.05475e-06, 3.05475e-06, 4.4748e-06, 1.12622e-06, 1.12622e-06, 1.26352e-06, 2.48625e-06, 3.35592e-05, 0.000804336, 0.000254656, 0.000186131 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000804336 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29466e-09, 2.60352e-06, 2.60352e-06, 3.89124e-06, 9.18813e-07, 9.18813e-07, 1.02058e-06, 2.48625e-06, 3.35592e-05, 0.000804322, 0.000254656, 0.00016188 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000804322 Postprocessing: Topography min/max: -429.1 m, 1628 m RMS, max velocity: 0.0363 m/year, 0.138 m/year *** Timestep 2124: t=4.22196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.59464e-07, 0.00156028, 0.00156028, 0.00181181, 0.00154332, 0.00154332, 0.00179977, 5.59757e-06, 7.55539e-05, 0.00171249, 0.000413288, 0.00923891 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00923891 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.09593e-08, 5.72585e-05, 5.72585e-05, 7.08649e-05, 2.80053e-05, 2.80053e-05, 3.50715e-05, 2.49854e-06, 3.3725e-05, 0.000661891, 0.000244938, 0.00243095 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243095 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60175e-08, 1.71652e-05, 1.71652e-05, 2.10975e-05, 1.05435e-05, 1.05435e-05, 1.29799e-05, 2.49081e-06, 3.36206e-05, 0.000662032, 0.000244888, 0.00122765 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122765 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76691e-08, 8.96041e-06, 8.96041e-06, 1.24649e-05, 4.89399e-06, 4.89399e-06, 6.46935e-06, 2.48859e-06, 3.35907e-05, 0.000661838, 0.000244874, 0.000643998 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000661838 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3163e-08, 6.08832e-06, 6.08832e-06, 8.51822e-06, 2.90733e-06, 2.90733e-06, 3.59934e-06, 2.48818e-06, 3.35852e-05, 0.000661734, 0.000244864, 0.000442999 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000661734 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.72954e-09, 4.71879e-06, 4.71879e-06, 6.97022e-06, 2.18945e-06, 2.18945e-06, 2.83382e-06, 2.48791e-06, 3.35816e-05, 0.000661682, 0.000244858, 0.000348357 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000661682 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7805e-09, 3.68762e-06, 3.68762e-06, 5.78608e-06, 1.49559e-06, 1.49559e-06, 1.95876e-06, 2.48782e-06, 3.35803e-05, 0.000661634, 0.000244855, 0.000271084 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000661634 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69963e-09, 3.00993e-06, 3.00993e-06, 4.91505e-06, 1.17442e-06, 1.17442e-06, 1.45237e-06, 2.48786e-06, 3.35809e-05, 0.000661605, 0.000244854, 0.000213582 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000661605 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73407e-09, 2.55261e-06, 2.55261e-06, 4.28734e-06, 1.02521e-06, 1.02521e-06, 1.30038e-06, 2.48798e-06, 3.35824e-05, 0.000661586, 0.000244854, 0.000184027 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000661586 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27941e-09, 2.15567e-06, 2.15567e-06, 3.76209e-06, 8.45656e-07, 8.45656e-07, 1.08365e-06, 2.48796e-06, 3.35822e-05, 0.000661567, 0.000244853, 0.00016683 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000661567 Postprocessing: Topography min/max: -429.8 m, 1641 m RMS, max velocity: 0.0363 m/year, 0.138 m/year *** Timestep 2125: t=4.22396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.61294e-07, 0.00153029, 0.00153029, 0.00174376, 0.0015193, 0.0015193, 0.00172141, 5.56145e-06, 7.50665e-05, 0.00175477, 0.000405015, 0.00829311 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00829311 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46293e-08, 4.95742e-05, 4.95742e-05, 5.55949e-05, 2.18988e-05, 2.18988e-05, 2.91049e-05, 2.54826e-06, 3.43961e-05, 0.000927996, 0.000238649, 0.00228481 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228481 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58827e-08, 1.37198e-05, 1.37198e-05, 1.82554e-05, 7.83722e-06, 7.83722e-06, 9.81057e-06, 2.54529e-06, 3.4356e-05, 0.000928646, 0.000238609, 0.000965746 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000965746 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.02058e-09, 7.79441e-06, 7.79441e-06, 1.03806e-05, 4.15372e-06, 4.15372e-06, 4.06823e-06, 2.54131e-06, 3.43023e-05, 0.000928461, 0.000238605, 0.000544608 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000928461 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.28534e-09, 5.92203e-06, 5.92203e-06, 8.23915e-06, 3.2426e-06, 3.2426e-06, 3.80974e-06, 2.54171e-06, 3.43077e-05, 0.000928362, 0.000238598, 0.000420568 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000928362 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.49703e-09, 4.63882e-06, 4.63882e-06, 6.66606e-06, 2.482e-06, 2.482e-06, 2.63274e-06, 2.54189e-06, 3.43101e-05, 0.00092831, 0.000238598, 0.000348595 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00092831 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44225e-09, 3.84214e-06, 3.84214e-06, 5.64995e-06, 2.13384e-06, 2.13384e-06, 2.09077e-06, 2.5422e-06, 3.43143e-05, 0.000928282, 0.000238597, 0.000263486 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000928282 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27677e-09, 3.18085e-06, 3.18085e-06, 4.93865e-06, 1.75325e-06, 1.75325e-06, 1.9095e-06, 2.54251e-06, 3.43185e-05, 0.000928254, 0.000238596, 0.000223962 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000928254 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82962e-09, 2.66135e-06, 2.66135e-06, 4.31261e-06, 1.4538e-06, 1.4538e-06, 1.62257e-06, 2.54267e-06, 3.43206e-05, 0.000928231, 0.000238596, 0.000188866 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000928231 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01815e-09, 2.37091e-06, 2.37091e-06, 3.86535e-06, 1.4182e-06, 1.4182e-06, 1.57393e-06, 2.54281e-06, 3.43225e-05, 0.00092822, 0.000238597, 0.000167652 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00092822 Postprocessing: Topography min/max: -429.9 m, 1654 m RMS, max velocity: 0.0363 m/year, 0.139 m/year *** Timestep 2126: t=4.22596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.55513e-07, 0.00147585, 0.00147585, 0.00168195, 0.00146075, 0.00146075, 0.00165644, 5.6284e-06, 7.59702e-05, 0.00188993, 0.000399536, 0.00845438 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00845438 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45018e-08, 5.8716e-05, 5.8716e-05, 5.77094e-05, 2.54846e-05, 2.54846e-05, 3.31393e-05, 2.48431e-06, 3.35328e-05, 0.000941971, 0.000236046, 0.00197803 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00197803 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79878e-08, 1.45665e-05, 1.45665e-05, 1.94262e-05, 8.61422e-06, 8.61422e-06, 1.07677e-05, 2.47635e-06, 3.34255e-05, 0.000942594, 0.000236005, 0.00093733 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000942594 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.39523e-09, 7.88029e-06, 7.88029e-06, 1.14521e-05, 4.10716e-06, 4.10716e-06, 3.73049e-06, 2.47037e-06, 3.33447e-05, 0.000942437, 0.000236002, 0.000559694 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000942437 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.30685e-09, 6.31872e-06, 6.31872e-06, 9.49852e-06, 3.43912e-06, 3.43912e-06, 4.19716e-06, 2.4705e-06, 3.33465e-05, 0.000942355, 0.000235995, 0.000415356 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000942355 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05604e-09, 4.79845e-06, 4.79845e-06, 7.3512e-06, 2.43343e-06, 2.43343e-06, 2.17917e-06, 2.47027e-06, 3.33434e-05, 0.000942311, 0.000235995, 0.000343122 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000942311 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84019e-09, 3.88974e-06, 3.88974e-06, 6.1344e-06, 1.9086e-06, 1.9086e-06, 1.60388e-06, 2.47045e-06, 3.33458e-05, 0.000942283, 0.000235994, 0.000293695 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000942283 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6259e-09, 3.20555e-06, 3.20555e-06, 5.26131e-06, 1.50417e-06, 1.50417e-06, 1.46244e-06, 2.47068e-06, 3.3349e-05, 0.000942264, 0.000235993, 0.000257987 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000942264 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00243e-09, 2.69076e-06, 2.69076e-06, 4.58115e-06, 1.23272e-06, 1.23272e-06, 1.34485e-06, 2.47079e-06, 3.33504e-05, 0.000942244, 0.000235993, 0.000228205 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000942244 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03465e-09, 2.32636e-06, 2.32636e-06, 4.10415e-06, 1.10169e-06, 1.10169e-06, 1.32187e-06, 2.47088e-06, 3.33515e-05, 0.000942238, 0.000235993, 0.000199414 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000942238 Postprocessing: Topography min/max: -429.6 m, 1668 m RMS, max velocity: 0.0362 m/year, 0.139 m/year *** Timestep 2127: t=4.22796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.48276e-07, 0.00160753, 0.00160753, 0.0017775, 0.0015976, 0.0015976, 0.00174078, 5.59166e-06, 7.54743e-05, 0.00194601, 0.000396392, 0.00915384 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00915384 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0956e-08, 6.54146e-05, 6.54146e-05, 9.615e-05, 4.79216e-05, 4.79216e-05, 3.70732e-05, 2.46159e-06, 3.32261e-05, 0.00108022, 0.000235281, 0.0033938 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0033938 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86407e-08, 1.78969e-05, 1.78969e-05, 2.78431e-05, 1.41573e-05, 1.41573e-05, 1.45397e-05, 2.45913e-06, 3.31929e-05, 0.00108077, 0.000235235, 0.00125216 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125216 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91277e-08, 8.99926e-06, 8.99926e-06, 1.36507e-05, 6.47803e-06, 6.47803e-06, 6.56137e-06, 2.45476e-06, 3.3134e-05, 0.0010805, 0.000235215, 0.000664558 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0010805 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26184e-08, 5.94481e-06, 5.94481e-06, 9.31605e-06, 3.56256e-06, 3.56256e-06, 3.39132e-06, 2.4538e-06, 3.31209e-05, 0.00108036, 0.000235203, 0.000461615 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00108036 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.12725e-09, 4.58104e-06, 4.58104e-06, 7.4912e-06, 2.4006e-06, 2.4006e-06, 2.49004e-06, 2.45339e-06, 3.31154e-05, 0.00108028, 0.000235197, 0.000344954 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00108028 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07116e-09, 3.75795e-06, 3.75795e-06, 6.31004e-06, 1.84919e-06, 1.84919e-06, 2.09678e-06, 2.45336e-06, 3.3115e-05, 0.00108024, 0.000235195, 0.000261302 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00108024 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84412e-09, 3.04575e-06, 3.04575e-06, 5.29008e-06, 1.30938e-06, 1.30938e-06, 1.43658e-06, 2.45341e-06, 3.31157e-05, 0.00108021, 0.000235193, 0.000218727 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00108021 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37623e-09, 2.58714e-06, 2.58714e-06, 4.58583e-06, 1.10413e-06, 1.10413e-06, 1.18855e-06, 2.45342e-06, 3.31159e-05, 0.00108019, 0.000235193, 0.000189925 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00108019 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22738e-09, 2.21898e-06, 2.21898e-06, 4.04366e-06, 9.81286e-07, 9.81286e-07, 1.02143e-06, 2.45346e-06, 3.31163e-05, 0.00108018, 0.000235193, 0.000168828 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00108018 Postprocessing: Topography min/max: -430.5 m, 1682 m RMS, max velocity: 0.0362 m/year, 0.139 m/year *** Timestep 2128: t=4.22996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.48411e-07, 0.00155464, 0.00155464, 0.00173383, 0.00153554, 0.00153554, 0.0017075, 5.55237e-06, 7.4944e-05, 0.00196186, 0.000394263, 0.00879313 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00879313 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14828e-08, 5.37806e-05, 5.37806e-05, 5.85737e-05, 2.29485e-05, 2.29485e-05, 2.71092e-05, 2.46852e-06, 3.33196e-05, 0.00109021, 0.000235283, 0.00221491 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00221491 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50264e-08, 1.60465e-05, 1.60465e-05, 1.96098e-05, 9.78067e-06, 9.78067e-06, 1.20383e-05, 2.46389e-06, 3.3257e-05, 0.00109063, 0.000235246, 0.000866908 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109063 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58137e-08, 8.62139e-06, 8.62139e-06, 1.15381e-05, 4.21793e-06, 4.21793e-06, 5.59321e-06, 2.4609e-06, 3.32168e-05, 0.00109046, 0.000235228, 0.000580365 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109046 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0587e-08, 6.03735e-06, 6.03735e-06, 8.48964e-06, 2.40804e-06, 2.40804e-06, 2.46912e-06, 2.46021e-06, 3.32075e-05, 0.00109037, 0.000235219, 0.000400293 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00109037 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.1808e-09, 4.75163e-06, 4.75163e-06, 7.02479e-06, 1.85535e-06, 1.85535e-06, 1.77886e-06, 2.45995e-06, 3.32039e-05, 0.00109031, 0.000235215, 0.00030959 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00109031 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08392e-09, 3.8416e-06, 3.8416e-06, 6.00121e-06, 1.44558e-06, 1.44558e-06, 1.51493e-06, 2.4601e-06, 3.32059e-05, 0.00109027, 0.000235212, 0.000254397 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00109027 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62644e-09, 3.20526e-06, 3.20526e-06, 5.22758e-06, 1.24636e-06, 1.24636e-06, 1.3877e-06, 2.46011e-06, 3.32061e-05, 0.00109026, 0.000235212, 0.000214289 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00109026 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02218e-09, 2.68892e-06, 2.68892e-06, 4.55431e-06, 1.04858e-06, 1.04858e-06, 1.0794e-06, 2.46009e-06, 3.32058e-05, 0.00109025, 0.000235212, 0.000184476 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00109025 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 6+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.14614e-10, 2.30963e-06, 2.30963e-06, 4.04581e-06, 9.26168e-07, 9.26168e-07, 9.39078e-07, 2.4601e-06, 3.32059e-05, 0.00109025, 0.000235212, 0.000162268 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00109025 Postprocessing: Topography min/max: -431.5 m, 1696 m RMS, max velocity: 0.0362 m/year, 0.139 m/year *** Timestep 2129: t=4.23196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.46749e-07, 0.00159577, 0.00159577, 0.00175831, 0.00158357, 0.00158357, 0.00173066, 5.56564e-06, 7.5123e-05, 0.00196604, 0.000392638, 0.00929809 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00929809 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.22157e-08, 5.85512e-05, 5.85512e-05, 6.43809e-05, 2.6784e-05, 2.6784e-05, 3.19729e-05, 2.44064e-06, 3.29432e-05, 0.00113886, 0.000235456, 0.00227313 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00227313 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05603e-08, 1.70822e-05, 1.70822e-05, 2.15022e-05, 1.13246e-05, 1.13246e-05, 1.47726e-05, 2.43677e-06, 3.28909e-05, 0.00113907, 0.0002354, 0.00100318 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113907 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10702e-08, 8.74544e-06, 8.74544e-06, 1.23639e-05, 5.18011e-06, 5.18011e-06, 7.42785e-06, 2.43403e-06, 3.2854e-05, 0.00113883, 0.000235376, 0.000579948 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00113883 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48013e-08, 5.91612e-06, 5.91612e-06, 8.60473e-06, 2.97379e-06, 2.97379e-06, 3.49945e-06, 2.43304e-06, 3.28406e-05, 0.00113869, 0.000235364, 0.000422576 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00113869 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.6987e-09, 4.40641e-06, 4.40641e-06, 6.95738e-06, 1.82267e-06, 1.82267e-06, 2.15025e-06, 2.43268e-06, 3.28357e-05, 0.00113859, 0.000235355, 0.000325768 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00113859 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12698e-09, 3.59725e-06, 3.59725e-06, 5.94235e-06, 1.41837e-06, 1.41837e-06, 1.73227e-06, 2.43277e-06, 3.28369e-05, 0.00113854, 0.000235353, 0.000262022 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00113854 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1915e-09, 2.99745e-06, 2.99745e-06, 5.12645e-06, 1.15444e-06, 1.15444e-06, 1.38413e-06, 2.43271e-06, 3.28362e-05, 0.00113852, 0.000235352, 0.000216712 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00113852 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45594e-09, 2.52663e-06, 2.52663e-06, 4.46056e-06, 9.54188e-07, 9.54188e-07, 1.10556e-06, 2.43272e-06, 3.28363e-05, 0.00113851, 0.000235352, 0.00018404 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00113851 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01034e-09, 2.14364e-06, 2.14364e-06, 3.91801e-06, 7.77953e-07, 7.77953e-07, 8.73047e-07, 2.43273e-06, 3.28364e-05, 0.00113849, 0.000235351, 0.000159845 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00113849 Postprocessing: Topography min/max: -432.1 m, 1709 m RMS, max velocity: 0.0361 m/year, 0.14 m/year *** Timestep 2130: t=4.23396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42701e-07, 0.00166878, 0.00166878, 0.00184743, 0.00165304, 0.00165304, 0.00183936, 5.54995e-06, 7.49113e-05, 0.00196929, 0.000391404, 0.00926563 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00926563 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31701e-08, 4.40698e-05, 4.40698e-05, 5.61238e-05, 2.4539e-05, 2.4539e-05, 2.78752e-05, 2.50531e-06, 3.3816e-05, 0.00118709, 0.000236049, 0.00240842 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240842 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56117e-08, 1.59133e-05, 1.59133e-05, 2.0022e-05, 1.01737e-05, 1.01737e-05, 1.21254e-05, 2.49871e-06, 3.37269e-05, 0.00118747, 0.000236023, 0.000917695 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118747 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71011e-08, 9.18659e-06, 9.18659e-06, 1.21911e-05, 4.51333e-06, 4.51333e-06, 5.82106e-06, 2.49718e-06, 3.37063e-05, 0.0011873, 0.000236007, 0.000555702 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0011873 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24033e-08, 7.02031e-06, 7.02031e-06, 9.33299e-06, 3.29942e-06, 3.29942e-06, 4.30757e-06, 2.49666e-06, 3.36993e-05, 0.00118718, 0.000235996, 0.000416252 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00118718 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.18056e-09, 5.28301e-06, 5.28301e-06, 7.30327e-06, 2.02163e-06, 2.02163e-06, 2.27332e-06, 2.49632e-06, 3.36947e-05, 0.00118709, 0.00023599, 0.00033303 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00118709 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64096e-09, 4.41477e-06, 4.41477e-06, 6.22687e-06, 1.78759e-06, 1.78759e-06, 2.15312e-06, 2.49631e-06, 3.36945e-05, 0.00118706, 0.000235988, 0.000263982 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00118706 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18901e-09, 3.58666e-06, 3.58666e-06, 5.21192e-06, 1.32299e-06, 1.32299e-06, 1.44574e-06, 2.49626e-06, 3.36939e-05, 0.00118703, 0.000235987, 0.000221271 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00118703 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36664e-09, 2.99007e-06, 2.99007e-06, 4.4845e-06, 1.04598e-06, 1.04598e-06, 1.11802e-06, 2.4963e-06, 3.36943e-05, 0.00118701, 0.000235986, 0.000191068 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00118701 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02424e-09, 2.53826e-06, 2.53826e-06, 3.91302e-06, 8.74626e-07, 8.74626e-07, 9.52152e-07, 2.49633e-06, 3.36948e-05, 0.001187, 0.000235986, 0.000167558 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.001187 Postprocessing: Topography min/max: -432.3 m, 1723 m RMS, max velocity: 0.0361 m/year, 0.14 m/year *** Timestep 2131: t=4.23596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.40509e-07, 0.00157618, 0.00157618, 0.00180424, 0.00156138, 0.00156138, 0.00179225, 5.5753e-06, 7.52535e-05, 0.0019906, 0.000390324, 0.0090026 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0090026 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.88539e-08, 5.23727e-05, 5.23727e-05, 6.96065e-05, 2.53688e-05, 2.53688e-05, 3.26153e-05, 2.67436e-06, 3.60977e-05, 0.00132842, 0.000236936, 0.00243184 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243184 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71505e-08, 1.667e-05, 1.667e-05, 2.10128e-05, 1.02529e-05, 1.02529e-05, 1.30374e-05, 2.67001e-06, 3.60391e-05, 0.00132893, 0.00023692, 0.00118188 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132893 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67819e-08, 8.96319e-06, 8.96319e-06, 1.23213e-05, 4.43437e-06, 4.43437e-06, 5.91145e-06, 2.66663e-06, 3.59933e-05, 0.00132861, 0.000236902, 0.000720824 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00132861 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20332e-08, 6.26044e-06, 6.26044e-06, 8.47044e-06, 2.76928e-06, 2.76928e-06, 3.53908e-06, 2.66613e-06, 3.59866e-05, 0.00132846, 0.00023689, 0.000496529 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00132846 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.4249e-09, 4.87088e-06, 4.87088e-06, 6.70528e-06, 2.07556e-06, 2.07556e-06, 2.67358e-06, 2.6659e-06, 3.59836e-05, 0.00132838, 0.000236884, 0.000351295 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00132838 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33962e-09, 3.99181e-06, 3.99181e-06, 5.67704e-06, 1.64214e-06, 1.64214e-06, 2.1963e-06, 2.66584e-06, 3.59827e-05, 0.00132833, 0.00023688, 0.000281644 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00132833 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54034e-09, 3.28266e-06, 3.28266e-06, 4.84023e-06, 1.22115e-06, 1.22115e-06, 1.60647e-06, 2.66584e-06, 3.59827e-05, 0.00132829, 0.000236879, 0.000229133 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00132829 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54483e-09, 2.77993e-06, 2.77993e-06, 4.21388e-06, 1.00151e-06, 1.00151e-06, 1.30205e-06, 2.66584e-06, 3.59827e-05, 0.00132827, 0.000236878, 0.00019563 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00132827 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12485e-09, 2.37533e-06, 2.37533e-06, 3.68901e-06, 8.38257e-07, 8.38257e-07, 1.05737e-06, 2.66587e-06, 3.59831e-05, 0.00132825, 0.000236878, 0.000171101 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00132825 Postprocessing: Topography min/max: -432.2 m, 1736 m RMS, max velocity: 0.0361 m/year, 0.14 m/year *** Timestep 2132: t=4.23796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.41366e-07, 0.00150345, 0.00150345, 0.00172775, 0.00149362, 0.00149362, 0.00170774, 5.71152e-06, 7.70921e-05, 0.00200505, 0.000389279, 0.00888074 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00888074 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0795e-08, 6.4981e-05, 6.4981e-05, 6.21249e-05, 2.64289e-05, 2.64289e-05, 3.13409e-05, 2.56561e-06, 3.46298e-05, 0.0011237, 0.000238019, 0.00242936 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242936 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49925e-08, 1.69165e-05, 1.69165e-05, 2.06913e-05, 9.83097e-06, 9.83097e-06, 1.19626e-05, 2.55995e-06, 3.45535e-05, 0.00112437, 0.000238005, 0.00105567 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112437 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19386e-08, 8.35223e-06, 8.35223e-06, 1.10723e-05, 4.25437e-06, 4.25437e-06, 5.00823e-06, 2.55664e-06, 3.45087e-05, 0.00112408, 0.000237998, 0.000586027 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112408 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76635e-09, 6.08973e-06, 6.08973e-06, 8.22539e-06, 2.86679e-06, 2.86679e-06, 3.42475e-06, 2.5568e-06, 3.45109e-05, 0.00112395, 0.000237992, 0.000395184 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00112395 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.78917e-09, 4.75732e-06, 4.75732e-06, 6.63589e-06, 2.11644e-06, 2.11644e-06, 2.2993e-06, 2.55669e-06, 3.45094e-05, 0.00112389, 0.00023799, 0.000320808 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00112389 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62032e-09, 3.97506e-06, 3.97506e-06, 5.68818e-06, 1.81183e-06, 1.81183e-06, 1.97538e-06, 2.55686e-06, 3.45117e-05, 0.00112387, 0.000237989, 0.00028263 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00112387 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58157e-09, 3.30026e-06, 3.30026e-06, 4.94605e-06, 1.45752e-06, 1.45752e-06, 1.67987e-06, 2.55701e-06, 3.45137e-05, 0.00112383, 0.000237988, 0.000232378 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00112383 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16327e-09, 2.74287e-06, 2.74287e-06, 4.28528e-06, 1.15811e-06, 1.15811e-06, 1.33456e-06, 2.55711e-06, 3.45151e-05, 0.00112382, 0.000237989, 0.000198238 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00112382 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30474e-09, 2.38748e-06, 2.38748e-06, 3.78799e-06, 1.08465e-06, 1.08465e-06, 1.19148e-06, 2.5572e-06, 3.45163e-05, 0.00112382, 0.00023799, 0.000176094 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00112382 Postprocessing: Topography min/max: -432.8 m, 1749 m RMS, max velocity: 0.036 m/year, 0.14 m/year *** Timestep 2133: t=4.23996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.3449e-07, 0.00151028, 0.00151028, 0.00173095, 0.00149459, 0.00149459, 0.00170816, 5.71293e-06, 7.71112e-05, 0.00200576, 0.000388333, 0.00836948 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00836948 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55861e-08, 5.33179e-05, 5.33179e-05, 5.50551e-05, 2.40073e-05, 2.40073e-05, 3.03821e-05, 2.48066e-06, 3.34832e-05, 0.00106235, 0.000239328, 0.00196298 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00196298 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50376e-08, 1.47577e-05, 1.47577e-05, 2.06674e-05, 9.64152e-06, 9.64152e-06, 1.13671e-05, 2.47357e-06, 3.33875e-05, 0.00106278, 0.000239307, 0.000886118 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106278 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36603e-08, 8.56341e-06, 8.56341e-06, 1.36153e-05, 5.05834e-06, 5.05834e-06, 6.30248e-06, 2.4693e-06, 3.33298e-05, 0.00106258, 0.000239296, 0.000597544 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106258 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.85593e-09, 6.42786e-06, 6.42786e-06, 1.01503e-05, 3.55589e-06, 3.55589e-06, 3.26136e-06, 2.46902e-06, 3.3326e-05, 0.00106247, 0.000239289, 0.000449437 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00106247 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79844e-09, 5.05991e-06, 5.05991e-06, 8.32208e-06, 2.66713e-06, 2.66713e-06, 2.58131e-06, 2.46897e-06, 3.33253e-05, 0.00106241, 0.000239283, 0.000355695 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00106241 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09735e-09, 4.16675e-06, 4.16675e-06, 7.00487e-06, 2.1459e-06, 2.1459e-06, 2.29564e-06, 2.469e-06, 3.33257e-05, 0.00106238, 0.000239282, 0.000292237 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00106238 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58119e-09, 3.39755e-06, 3.39755e-06, 5.89767e-06, 1.63146e-06, 1.63146e-06, 1.58209e-06, 2.46905e-06, 3.33265e-05, 0.00106235, 0.000239281, 0.000250715 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00106235 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.92936e-10, 2.84017e-06, 2.84017e-06, 5.08546e-06, 1.32662e-06, 1.32662e-06, 1.21783e-06, 2.46914e-06, 3.33276e-05, 0.00106234, 0.000239281, 0.000221003 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00106234 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.83124e-10, 2.43446e-06, 2.43446e-06, 4.4852e-06, 1.1448e-06, 1.1448e-06, 1.05869e-06, 2.46921e-06, 3.33286e-05, 0.00106233, 0.000239281, 0.000197471 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00106233 Postprocessing: Topography min/max: -434.3 m, 1762 m RMS, max velocity: 0.036 m/year, 0.14 m/year *** Timestep 2134: t=4.24196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.3421e-07, 0.00158648, 0.00158648, 0.00178466, 0.00157755, 0.00157755, 0.00175008, 5.61099e-06, 7.57352e-05, 0.00194952, 0.000387469, 0.00951759 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00951759 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99819e-08, 7.85216e-05, 7.85216e-05, 0.000101692, 4.94876e-05, 4.94876e-05, 3.99357e-05, 2.56915e-06, 3.46775e-05, 0.000990792, 0.000240785, 0.0034621 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0034621 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87568e-08, 1.89518e-05, 1.89518e-05, 2.94956e-05, 1.43898e-05, 1.43898e-05, 1.45369e-05, 2.56558e-06, 3.46293e-05, 0.00099117, 0.000240732, 0.00129177 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129177 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83548e-08, 8.92392e-06, 8.92392e-06, 1.41053e-05, 6.32254e-06, 6.32254e-06, 6.1764e-06, 2.56171e-06, 3.45771e-05, 0.000990941, 0.000240714, 0.000690896 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000990941 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18981e-08, 5.68608e-06, 5.68608e-06, 9.35035e-06, 3.31445e-06, 3.31445e-06, 2.76764e-06, 2.56108e-06, 3.45686e-05, 0.000990814, 0.000240701, 0.000449286 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000990814 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29809e-09, 4.3328e-06, 4.3328e-06, 7.3096e-06, 2.2441e-06, 2.2441e-06, 2.29269e-06, 2.56074e-06, 3.45641e-05, 0.00099076, 0.000240696, 0.000344435 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00099076 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84827e-09, 3.5044e-06, 3.5044e-06, 6.02614e-06, 1.71092e-06, 1.71092e-06, 1.90416e-06, 2.56081e-06, 3.4565e-05, 0.00099073, 0.000240694, 0.000261659 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00099073 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61701e-09, 2.85973e-06, 2.85973e-06, 5.06126e-06, 1.28867e-06, 1.28867e-06, 1.44768e-06, 2.56085e-06, 3.45655e-05, 0.00099071, 0.000240693, 0.000216164 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00099071 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15805e-09, 2.38236e-06, 2.38236e-06, 4.38208e-06, 1.05501e-06, 1.05501e-06, 1.1255e-06, 2.56083e-06, 3.45653e-05, 0.000990695, 0.000240693, 0.000187628 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000990695 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.12621e-10, 2.03309e-06, 2.03309e-06, 3.87858e-06, 9.21383e-07, 9.21383e-07, 9.5174e-07, 2.56087e-06, 3.45658e-05, 0.000990686, 0.000240693, 0.000166486 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000990686 Postprocessing: Topography min/max: -435.6 m, 1774 m RMS, max velocity: 0.036 m/year, 0.141 m/year *** Timestep 2135: t=4.24396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.37371e-07, 0.00157418, 0.00157418, 0.00175961, 0.00155615, 0.00155615, 0.00173328, 5.59597e-06, 7.55325e-05, 0.00187467, 0.000386562, 0.00899682 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00899682 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71717e-08, 4.55992e-05, 4.55992e-05, 5.99761e-05, 2.28816e-05, 2.28816e-05, 2.58019e-05, 2.52882e-06, 3.41331e-05, 0.000894521, 0.000242283, 0.00215901 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00215901 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68177e-08, 1.55561e-05, 1.55561e-05, 2.03472e-05, 1.01933e-05, 1.01933e-05, 1.31976e-05, 2.5233e-06, 3.40587e-05, 0.000894803, 0.000242256, 0.000890199 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000894803 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79344e-08, 8.53402e-06, 8.53402e-06, 1.19598e-05, 4.82174e-06, 4.82174e-06, 6.51258e-06, 2.52084e-06, 3.40255e-05, 0.000894582, 0.000242238, 0.000536568 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000894582 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27325e-08, 6.11846e-06, 6.11846e-06, 8.7934e-06, 3.04848e-06, 3.04848e-06, 3.49195e-06, 2.52031e-06, 3.40183e-05, 0.000894477, 0.000242226, 0.000405578 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000894477 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.09678e-09, 4.6149e-06, 4.6149e-06, 7.14118e-06, 1.96456e-06, 1.96456e-06, 2.12281e-06, 2.52e-06, 3.40141e-05, 0.000894407, 0.000242218, 0.00032701 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000894407 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68699e-09, 3.73689e-06, 3.73689e-06, 6.15308e-06, 1.50906e-06, 1.50906e-06, 1.5667e-06, 2.52004e-06, 3.40146e-05, 0.00089437, 0.000242216, 0.000270996 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00089437 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95889e-09, 3.15994e-06, 3.15994e-06, 5.43213e-06, 1.34509e-06, 1.34509e-06, 1.48166e-06, 2.5201e-06, 3.40154e-05, 0.000894356, 0.000242215, 0.000231579 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000894356 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14075e-09, 2.64565e-06, 2.64565e-06, 4.77236e-06, 1.10509e-06, 1.10509e-06, 1.16098e-06, 2.52012e-06, 3.40157e-05, 0.000894338, 0.000242215, 0.000198325 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000894338 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.91855e-10, 2.27979e-06, 2.27979e-06, 4.2816e-06, 9.74397e-07, 9.74397e-07, 1.04935e-06, 2.52013e-06, 3.40159e-05, 0.000894325, 0.000242214, 0.000174373 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000894325 Postprocessing: Topography min/max: -436.8 m, 1786 m RMS, max velocity: 0.036 m/year, 0.141 m/year *** Timestep 2136: t=4.24596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.29038e-07, 0.001604, 0.001604, 0.00173994, 0.00159431, 0.00159431, 0.00171219, 5.59448e-06, 7.55124e-05, 0.00178631, 0.000385479, 0.00920333 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00920333 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45639e-08, 5.18366e-05, 5.18366e-05, 6.27162e-05, 2.81679e-05, 2.81679e-05, 3.22945e-05, 2.49212e-06, 3.36377e-05, 0.000794405, 0.000243864, 0.00228884 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228884 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45568e-08, 1.49271e-05, 1.49271e-05, 1.89043e-05, 9.0131e-06, 9.0131e-06, 1.09264e-05, 2.48884e-06, 3.35935e-05, 0.000794545, 0.000243846, 0.00103331 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103331 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36093e-08, 7.83654e-06, 7.83654e-06, 1.10532e-05, 3.80353e-06, 3.80353e-06, 4.68015e-06, 2.48496e-06, 3.35411e-05, 0.000794359, 0.00024383, 0.000634091 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000794359 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02315e-08, 5.75894e-06, 5.75894e-06, 8.54936e-06, 2.69637e-06, 2.69637e-06, 3.14562e-06, 2.4845e-06, 3.35349e-05, 0.000794283, 0.000243819, 0.000453451 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000794283 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62101e-09, 4.52006e-06, 4.52006e-06, 7.17288e-06, 1.9769e-06, 1.9769e-06, 2.43373e-06, 2.48454e-06, 3.35354e-05, 0.000794232, 0.000243813, 0.00035528 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000794232 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25653e-09, 3.59849e-06, 3.59849e-06, 6.02566e-06, 1.30468e-06, 1.30468e-06, 1.53036e-06, 2.48452e-06, 3.35352e-05, 0.000794194, 0.00024381, 0.000291306 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000794194 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70626e-09, 3.01511e-06, 3.01511e-06, 5.22193e-06, 1.03523e-06, 1.03523e-06, 1.17989e-06, 2.48463e-06, 3.35366e-05, 0.000794175, 0.000243809, 0.000247579 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000794175 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17081e-09, 2.57981e-06, 2.57981e-06, 4.60178e-06, 9.14418e-07, 9.14418e-07, 1.07481e-06, 2.48468e-06, 3.35373e-05, 0.000794161, 0.000243809, 0.000215312 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000794161 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.57595e-10, 2.2175e-06, 2.2175e-06, 4.07e-06, 7.79062e-07, 7.79062e-07, 9.18069e-07, 2.4847e-06, 3.35376e-05, 0.000794149, 0.000243809, 0.000191111 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000794149 Postprocessing: Topography min/max: -438.1 m, 1798 m RMS, max velocity: 0.0359 m/year, 0.141 m/year *** Timestep 2137: t=4.24796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.26276e-07, 0.00168071, 0.00168071, 0.00187342, 0.0016692, 0.0016692, 0.00186338, 5.55768e-06, 7.50157e-05, 0.00169143, 0.000384319, 0.00930768 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00930768 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.97968e-08, 4.59663e-05, 4.59663e-05, 6.27042e-05, 2.79639e-05, 2.79639e-05, 3.51193e-05, 2.50366e-06, 3.37935e-05, 0.000600499, 0.000245468, 0.0024498 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024498 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5226e-08, 1.63468e-05, 1.63468e-05, 1.98987e-05, 1.04555e-05, 1.04555e-05, 1.19162e-05, 2.49242e-06, 3.36418e-05, 0.00060047, 0.000245437, 0.000952531 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000952531 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56733e-08, 9.36422e-06, 9.36422e-06, 1.27012e-05, 4.40228e-06, 4.40228e-06, 5.6476e-06, 2.48854e-06, 3.35895e-05, 0.000600256, 0.000245423, 0.000586619 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000600256 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19503e-08, 7.08964e-06, 7.08964e-06, 9.90387e-06, 2.95203e-06, 2.95203e-06, 3.88645e-06, 2.48796e-06, 3.35816e-05, 0.000600145, 0.000245409, 0.000438056 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000600145 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.95844e-09, 5.60046e-06, 5.60046e-06, 8.12609e-06, 2.09125e-06, 2.09125e-06, 2.53878e-06, 2.48742e-06, 3.35743e-05, 0.000600083, 0.000245404, 0.000347642 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000600083 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40159e-09, 4.64793e-06, 4.64793e-06, 6.89829e-06, 1.77418e-06, 1.77418e-06, 2.11243e-06, 2.48738e-06, 3.35738e-05, 0.000600044, 0.000245401, 0.000290078 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000600044 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45006e-09, 3.81719e-06, 3.81719e-06, 5.91132e-06, 1.33406e-06, 1.33406e-06, 1.5518e-06, 2.4873e-06, 3.35727e-05, 0.000600004, 0.000245399, 0.000250143 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000600004 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40962e-09, 3.20591e-06, 3.20591e-06, 5.12384e-06, 1.08735e-06, 1.08735e-06, 1.26059e-06, 2.48732e-06, 3.35729e-05, 0.000599977, 0.000245399, 0.000219256 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000599977 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.60265e-10, 2.7117e-06, 2.7117e-06, 4.48161e-06, 9.24041e-07, 9.24041e-07, 1.07363e-06, 2.48735e-06, 3.35734e-05, 0.000599956, 0.000245398, 0.000194272 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000599956 Postprocessing: Topography min/max: -439.3 m, 1810 m RMS, max velocity: 0.0359 m/year, 0.141 m/year *** Timestep 2138: t=4.24996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.27576e-07, 0.00154385, 0.00154385, 0.00179451, 0.00153149, 0.00153149, 0.00178438, 5.58792e-06, 7.54239e-05, 0.00162361, 0.000383168, 0.00909209 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00909209 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69516e-08, 5.35405e-05, 5.35405e-05, 6.76195e-05, 2.33125e-05, 2.33125e-05, 2.8799e-05, 2.47655e-06, 3.34276e-05, 0.000517492, 0.000247066, 0.00240451 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240451 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63136e-08, 1.83623e-05, 1.83623e-05, 2.45995e-05, 1.22586e-05, 1.22586e-05, 1.74248e-05, 2.47414e-06, 3.3395e-05, 0.00051867, 0.000247038, 0.00128941 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128941 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50502e-08, 9.73493e-06, 9.73493e-06, 1.40353e-05, 5.74894e-06, 5.74894e-06, 8.4422e-06, 2.47314e-06, 3.33815e-05, 0.000518011, 0.000247014, 0.000829085 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000829085 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6129e-08, 6.24446e-06, 6.24446e-06, 9.11202e-06, 3.03832e-06, 3.03832e-06, 4.00669e-06, 2.47186e-06, 3.33643e-05, 0.00051774, 0.000246997, 0.000492715 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00051774 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.56422e-09, 4.60518e-06, 4.60518e-06, 6.90827e-06, 2.08143e-06, 2.08143e-06, 2.59522e-06, 2.47124e-06, 3.3356e-05, 0.000517665, 0.000246989, 0.000367936 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000517665 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0531e-09, 3.71512e-06, 3.71512e-06, 5.98172e-06, 1.70076e-06, 1.70076e-06, 2.35098e-06, 2.47126e-06, 3.33562e-05, 0.000517612, 0.000246985, 0.000308237 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000517612 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97042e-09, 3.06032e-06, 3.06032e-06, 5.23961e-06, 1.39256e-06, 1.39256e-06, 2.01893e-06, 2.47127e-06, 3.33564e-05, 0.000517572, 0.000246983, 0.000244183 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000517572 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92208e-09, 2.54875e-06, 2.54875e-06, 4.56232e-06, 1.15049e-06, 1.15049e-06, 1.62741e-06, 2.4713e-06, 3.33567e-05, 0.000517552, 0.000246982, 0.000216501 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000517552 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60779e-09, 2.15372e-06, 2.15372e-06, 4.02624e-06, 9.82436e-07, 9.82436e-07, 1.30374e-06, 2.47131e-06, 3.33569e-05, 0.000517531, 0.000246981, 0.000195925 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000517531 Postprocessing: Topography min/max: -441.7 m, 1821 m RMS, max velocity: 0.0358 m/year, 0.142 m/year *** Timestep 2139: t=4.25196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.26154e-07, 0.00156233, 0.00156233, 0.00177175, 0.00155337, 0.00155337, 0.00175473, 5.61184e-06, 7.57469e-05, 0.00166325, 0.000381632, 0.00863925 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863925 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0821e-08, 5.82339e-05, 5.82339e-05, 6.39822e-05, 2.64811e-05, 2.64811e-05, 3.16191e-05, 2.48616e-06, 3.35573e-05, 0.000434216, 0.000248624, 0.00242898 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242898 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46569e-08, 1.62087e-05, 1.62087e-05, 2.14861e-05, 1.00773e-05, 1.00773e-05, 1.26091e-05, 2.47805e-06, 3.34479e-05, 0.000434881, 0.000248607, 0.00107971 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107971 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41154e-08, 8.59936e-06, 8.59936e-06, 1.18842e-05, 4.33803e-06, 4.33803e-06, 5.38915e-06, 2.47549e-06, 3.34133e-05, 0.000434384, 0.000248595, 0.000604929 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000604929 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01711e-08, 6.11743e-06, 6.11743e-06, 8.65321e-06, 2.37291e-06, 2.37291e-06, 2.93029e-06, 2.47534e-06, 3.34113e-05, 0.000434185, 0.000248586, 0.000457967 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000457967 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79434e-09, 4.98824e-06, 4.98824e-06, 7.26004e-06, 1.87782e-06, 1.87782e-06, 2.26596e-06, 2.47527e-06, 3.34103e-05, 0.000434127, 0.000248583, 0.000389769 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000434127 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52427e-09, 4.18759e-06, 4.18759e-06, 6.28949e-06, 1.54504e-06, 1.54504e-06, 1.823e-06, 2.47536e-06, 3.34115e-05, 0.00043409, 0.000248581, 0.000304648 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00043409 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41675e-09, 3.53344e-06, 3.53344e-06, 5.50857e-06, 1.27902e-06, 1.27902e-06, 1.42846e-06, 2.47543e-06, 3.34125e-05, 0.000434052, 0.00024858, 0.000260026 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000434052 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.19391e-10, 3.03819e-06, 3.03819e-06, 4.9107e-06, 1.09122e-06, 1.09122e-06, 1.19234e-06, 2.4755e-06, 3.34135e-05, 0.000434024, 0.00024858, 0.000227445 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000434024 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.74714e-10, 2.63885e-06, 2.63885e-06, 4.43486e-06, 9.86183e-07, 9.86183e-07, 1.14312e-06, 2.47559e-06, 3.34146e-05, 0.000434007, 0.00024858, 0.000203374 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000434007 Postprocessing: Topography min/max: -444.6 m, 1832 m RMS, max velocity: 0.0358 m/year, 0.142 m/year *** Timestep 2140: t=4.25396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.24647e-07, 0.00152381, 0.00152381, 0.00173459, 0.00150926, 0.00150926, 0.00171566, 5.56352e-06, 7.50946e-05, 0.00163094, 0.000380408, 0.00894124 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894124 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.59856e-08, 6.14967e-05, 6.14967e-05, 6.12403e-05, 2.75906e-05, 2.75906e-05, 3.56925e-05, 2.60473e-06, 3.51577e-05, 0.000378743, 0.000250255, 0.00213365 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00213365 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65805e-08, 1.45832e-05, 1.45832e-05, 2.04584e-05, 9.19555e-06, 9.19555e-06, 1.06478e-05, 2.59602e-06, 3.50402e-05, 0.000379247, 0.000250222, 0.000955508 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000955508 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.50918e-09, 7.775e-06, 7.775e-06, 1.26268e-05, 4.06284e-06, 4.06284e-06, 4.29319e-06, 2.59073e-06, 3.49688e-05, 0.000378767, 0.000250208, 0.000602308 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000602308 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.98148e-09, 6.03355e-06, 6.03355e-06, 1.00662e-05, 3.096e-06, 3.096e-06, 3.53669e-06, 2.5905e-06, 3.49657e-05, 0.000378667, 0.000250197, 0.000452418 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000452418 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.47868e-09, 4.76389e-06, 4.76389e-06, 8.18041e-06, 2.39784e-06, 2.39784e-06, 2.20192e-06, 2.59038e-06, 3.49641e-05, 0.000378581, 0.000250193, 0.00036707 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000378581 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85323e-09, 3.85004e-06, 3.85004e-06, 6.9496e-06, 1.85701e-06, 1.85701e-06, 1.68284e-06, 2.59056e-06, 3.49665e-05, 0.000378536, 0.000250191, 0.000311714 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000378536 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07814e-09, 3.19502e-06, 3.19502e-06, 6.05078e-06, 1.52444e-06, 1.52444e-06, 1.39019e-06, 2.59067e-06, 3.4968e-05, 0.000378505, 0.00025019, 0.000271456 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000378505 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.48254e-10, 2.73051e-06, 2.73051e-06, 5.40569e-06, 1.37089e-06, 1.37089e-06, 1.33689e-06, 2.59073e-06, 3.49688e-05, 0.000378483, 0.00025019, 0.000241066 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000378483 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.7804e-10, 2.35957e-06, 2.35957e-06, 4.85947e-06, 1.23465e-06, 1.23465e-06, 1.13006e-06, 2.59077e-06, 3.49694e-05, 0.000378466, 0.000250191, 0.000215778 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000378466 Postprocessing: Topography min/max: -447.6 m, 1843 m RMS, max velocity: 0.0358 m/year, 0.142 m/year *** Timestep 2141: t=4.25596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.2113e-07, 0.00159194, 0.00159194, 0.00183441, 0.0015836, 0.0015836, 0.00180478, 5.60644e-06, 7.5674e-05, 0.00158412, 0.000379351, 0.00935811 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00935811 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3869e-08, 7.64276e-05, 7.64276e-05, 0.000104848, 4.99708e-05, 4.99708e-05, 4.42037e-05, 2.6937e-06, 3.63587e-05, 0.000337271, 0.000271926, 0.00351022 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00351022 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04023e-08, 2.01527e-05, 2.01527e-05, 2.8529e-05, 1.4804e-05, 1.4804e-05, 1.59553e-05, 2.68836e-06, 3.62867e-05, 0.00033764, 0.000271906, 0.00134286 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134286 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81692e-08, 9.41217e-06, 9.41217e-06, 1.38392e-05, 6.28426e-06, 6.28426e-06, 6.92562e-06, 2.68297e-06, 3.62139e-05, 0.00033698, 0.000271894, 0.000673513 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000673513 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25433e-08, 6.05463e-06, 6.05463e-06, 9.29645e-06, 3.27789e-06, 3.27789e-06, 3.37853e-06, 2.68199e-06, 3.62007e-05, 0.000336822, 0.000271882, 0.000469622 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000469622 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.58294e-09, 4.59024e-06, 4.59024e-06, 7.46249e-06, 2.16571e-06, 2.16571e-06, 2.45166e-06, 2.6816e-06, 3.61954e-05, 0.000336757, 0.000271876, 0.000362017 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000362017 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14168e-09, 3.70845e-06, 3.70845e-06, 6.29622e-06, 1.68085e-06, 1.68085e-06, 1.93359e-06, 2.68152e-06, 3.61943e-05, 0.000336735, 0.000271873, 0.000288312 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000336735 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78969e-09, 3.0937e-06, 3.0937e-06, 5.47307e-06, 1.38356e-06, 1.38356e-06, 1.63868e-06, 2.68146e-06, 3.61935e-05, 0.000336712, 0.000271871, 0.000248442 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000336712 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94726e-09, 2.60508e-06, 2.60508e-06, 4.87236e-06, 1.12316e-06, 1.12316e-06, 1.38459e-06, 2.68144e-06, 3.61932e-05, 0.000336688, 0.00027187, 0.000221328 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000336688 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6648e-09, 2.27468e-06, 2.27468e-06, 4.45602e-06, 1.02827e-06, 1.02827e-06, 1.36699e-06, 2.68142e-06, 3.61929e-05, 0.000336671, 0.000271869, 0.000200009 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000336671 Postprocessing: Topography min/max: -450.8 m, 1853 m RMS, max velocity: 0.0357 m/year, 0.142 m/year *** Timestep 2142: t=4.25796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.16316e-07, 0.00157502, 0.00157502, 0.00174051, 0.00155865, 0.00155865, 0.00171324, 5.69793e-06, 7.6909e-05, 0.00152973, 0.00038284, 0.00886101 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00886101 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33588e-08, 4.47389e-05, 4.47389e-05, 6.0085e-05, 2.42852e-05, 2.42852e-05, 2.74541e-05, 2.55124e-06, 3.44359e-05, 0.000300624, 0.000264799, 0.00221479 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00221479 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68892e-08, 1.44e-05, 1.44e-05, 1.94134e-05, 9.84431e-06, 9.84431e-06, 1.30707e-05, 2.54495e-06, 3.4351e-05, 0.000300421, 0.000264777, 0.000885952 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000885952 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19302e-08, 8.54224e-06, 8.54224e-06, 1.23315e-05, 5.39864e-06, 5.39864e-06, 7.57349e-06, 2.54372e-06, 3.43343e-05, 0.000300097, 0.000264759, 0.00057421 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00057421 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55301e-08, 6.07063e-06, 6.07063e-06, 9.01633e-06, 3.40585e-06, 3.40585e-06, 4.20122e-06, 2.54248e-06, 3.43176e-05, 0.000299965, 0.000264747, 0.00045144 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00045144 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.81867e-09, 4.73416e-06, 4.73416e-06, 7.44606e-06, 2.3649e-06, 2.3649e-06, 2.91959e-06, 2.54204e-06, 3.43117e-05, 0.000299879, 0.000264738, 0.000364841 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000364841 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.22576e-09, 4.00049e-06, 4.00049e-06, 6.55656e-06, 2.00234e-06, 2.00234e-06, 2.64354e-06, 2.54212e-06, 3.43127e-05, 0.00029983, 0.000264734, 0.000300796 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000300796 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75949e-09, 3.33553e-06, 3.33553e-06, 5.68994e-06, 1.60138e-06, 1.60138e-06, 2.01193e-06, 2.542e-06, 3.43112e-05, 0.00029979, 0.000264732, 0.000255428 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00029979 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6924e-09, 2.82083e-06, 2.82083e-06, 5.01532e-06, 1.31985e-06, 1.31985e-06, 1.59929e-06, 2.54199e-06, 3.4311e-05, 0.000299753, 0.000264731, 0.000224646 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000299753 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10632e-09, 2.40575e-06, 2.40575e-06, 4.456e-06, 1.08464e-06, 1.08464e-06, 1.28592e-06, 2.54201e-06, 3.43113e-05, 0.000299719, 0.00026473, 0.000201862 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000299719 Postprocessing: Topography min/max: -454.1 m, 1866 m RMS, max velocity: 0.0357 m/year, 0.142 m/year *** Timestep 2143: t=4.25996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.16659e-07, 0.00167533, 0.00167533, 0.0017597, 0.00166924, 0.00166924, 0.00173502, 5.63629e-06, 7.6077e-05, 0.00148409, 0.000383381, 0.00935958 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00935958 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.43973e-08, 5.36362e-05, 5.36362e-05, 7.21933e-05, 3.47401e-05, 3.47401e-05, 4.19546e-05, 2.54872e-06, 3.44019e-05, 0.000306266, 0.000444229, 0.00245151 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245151 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71065e-08, 1.49474e-05, 1.49474e-05, 1.83168e-05, 8.68383e-06, 8.68383e-06, 1.01545e-05, 2.53625e-06, 3.42335e-05, 0.000305872, 0.000444244, 0.0011326 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011326 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11788e-08, 8.24247e-06, 8.24247e-06, 1.09657e-05, 4.05069e-06, 4.05069e-06, 4.72294e-06, 2.53019e-06, 3.41518e-05, 0.0003055, 0.000444208, 0.000658006 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000658006 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.66707e-09, 5.54908e-06, 5.54908e-06, 8.28837e-06, 2.37753e-06, 2.37753e-06, 2.64735e-06, 2.52991e-06, 3.4148e-05, 0.000305386, 0.000444178, 0.000464876 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000464876 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.19261e-09, 4.4406e-06, 4.4406e-06, 7.14381e-06, 1.96118e-06, 1.96118e-06, 2.14855e-06, 2.52975e-06, 3.41458e-05, 0.000305284, 0.000444163, 0.000367567 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000444163 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2721e-09, 3.59385e-06, 3.59385e-06, 6.22293e-06, 1.45145e-06, 1.45145e-06, 1.72944e-06, 2.52983e-06, 3.4147e-05, 0.000305228, 0.000444154, 0.000310236 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000444154 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74123e-09, 2.96441e-06, 2.96441e-06, 5.48521e-06, 1.12896e-06, 1.12896e-06, 1.31854e-06, 2.52991e-06, 3.4148e-05, 0.000305163, 0.000444149, 0.000265041 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000444149 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10918e-09, 2.4828e-06, 2.4828e-06, 4.86465e-06, 9.23673e-07, 9.23673e-07, 1.03708e-06, 2.52997e-06, 3.41488e-05, 0.000305105, 0.000444146, 0.00023267 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000444146 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00813e-09, 2.15591e-06, 2.15591e-06, 4.36987e-06, 8.54749e-07, 8.54749e-07, 9.83911e-07, 2.53007e-06, 3.41501e-05, 0.00030506, 0.000444144, 0.000208632 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000444144 Postprocessing: Topography min/max: -457.7 m, 1878 m RMS, max velocity: 0.0357 m/year, 0.142 m/year *** Timestep 2144: t=4.26196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.17597e-07, 0.00165675, 0.00165675, 0.00189032, 0.00164788, 0.00164788, 0.0018817, 5.62743e-06, 7.59575e-05, 0.00151213, 0.000437721, 0.00902305 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00902305 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98531e-08, 4.81968e-05, 4.81968e-05, 6.21051e-05, 2.60434e-05, 2.60434e-05, 3.24793e-05, 2.63979e-06, 3.56311e-05, 0.000338959, 0.000371808, 0.00238487 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238487 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43595e-08, 1.69194e-05, 1.69194e-05, 2.14769e-05, 1.00198e-05, 1.00198e-05, 1.16302e-05, 2.63394e-06, 3.55522e-05, 0.000340277, 0.000371847, 0.0010432 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010432 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82609e-08, 1.03833e-05, 1.03833e-05, 1.41319e-05, 5.22672e-06, 5.22672e-06, 6.84064e-06, 2.62976e-06, 3.54958e-05, 0.00033967, 0.000371806, 0.000628913 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000628913 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33685e-08, 7.53544e-06, 7.53544e-06, 1.05035e-05, 3.19673e-06, 3.19673e-06, 3.94061e-06, 2.62846e-06, 3.54783e-05, 0.000339368, 0.000371773, 0.000476508 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000476508 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.09778e-09, 6.10242e-06, 6.10242e-06, 8.7686e-06, 2.61257e-06, 2.61257e-06, 3.33204e-06, 2.62798e-06, 3.54717e-05, 0.000339271, 0.000371749, 0.000378585 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000378585 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54743e-09, 4.96383e-06, 4.96383e-06, 7.3523e-06, 2.04198e-06, 2.04198e-06, 2.55415e-06, 2.62783e-06, 3.54697e-05, 0.000339177, 0.000371736, 0.000317709 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000371736 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49779e-09, 4.13285e-06, 4.13285e-06, 6.27796e-06, 1.67517e-06, 1.67517e-06, 2.08906e-06, 2.62782e-06, 3.54696e-05, 0.000339108, 0.000371728, 0.000275616 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000371728 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51316e-09, 3.46322e-06, 3.46322e-06, 5.41068e-06, 1.36555e-06, 1.36555e-06, 1.70057e-06, 2.62783e-06, 3.54697e-05, 0.00033906, 0.000371723, 0.000248765 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000371723 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3955e-09, 2.99936e-06, 2.99936e-06, 4.79205e-06, 1.25039e-06, 1.25039e-06, 1.58374e-06, 2.62781e-06, 3.54695e-05, 0.000339024, 0.000371719, 0.000228247 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000371719 Postprocessing: Topography min/max: -461.7 m, 1890 m RMS, max velocity: 0.0356 m/year, 0.143 m/year *** Timestep 2145: t=4.26396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.12809e-07, 0.0015522, 0.0015522, 0.00180252, 0.00154021, 0.00154021, 0.00179583, 5.71199e-06, 7.70989e-05, 0.0015844, 0.000447185, 0.00906824 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00906824 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10225e-08, 5.83764e-05, 5.83764e-05, 7.55787e-05, 2.63001e-05, 2.63001e-05, 3.12915e-05, 2.58035e-06, 3.4829e-05, 0.000354336, 0.000504674, 0.00256795 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256795 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25798e-08, 1.80317e-05, 1.80317e-05, 2.40848e-05, 1.21835e-05, 1.21835e-05, 1.71739e-05, 2.57745e-06, 3.47898e-05, 0.000355773, 0.000504667, 0.00121964 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121964 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76671e-08, 1.02338e-05, 1.02338e-05, 1.47209e-05, 6.55098e-06, 6.55098e-06, 9.62926e-06, 2.57546e-06, 3.4763e-05, 0.000355007, 0.000504587, 0.000776512 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000776512 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83137e-08, 6.51462e-06, 6.51462e-06, 9.23458e-06, 3.64652e-06, 3.64652e-06, 4.75499e-06, 2.57327e-06, 3.47334e-05, 0.000354608, 0.000504527, 0.000528831 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000528831 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0711e-08, 4.85374e-06, 4.85374e-06, 7.1598e-06, 2.64666e-06, 2.64666e-06, 3.49693e-06, 2.57268e-06, 3.47254e-05, 0.000354502, 0.000504484, 0.000393628 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000504484 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.59503e-09, 3.87714e-06, 3.87714e-06, 6.19303e-06, 2.07783e-06, 2.07783e-06, 3.02383e-06, 2.57263e-06, 3.47247e-05, 0.000354403, 0.000504454, 0.000307887 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000504454 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40966e-09, 3.35859e-06, 3.35859e-06, 5.65851e-06, 1.94508e-06, 1.94508e-06, 3.03145e-06, 2.57265e-06, 3.4725e-05, 0.000354377, 0.000504435, 0.000264232 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000504435 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15591e-09, 2.83309e-06, 2.83309e-06, 4.92589e-06, 1.65592e-06, 1.65592e-06, 2.44341e-06, 2.57262e-06, 3.47246e-05, 0.000354352, 0.000504422, 0.000235198 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000504422 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99878e-09, 2.50214e-06, 2.50214e-06, 4.44169e-06, 1.5472e-06, 1.5472e-06, 2.17531e-06, 2.57266e-06, 3.47252e-05, 0.000354325, 0.000504409, 0.000212966 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000504409 Postprocessing: Topography min/max: -465.9 m, 1902 m RMS, max velocity: 0.0356 m/year, 0.143 m/year *** Timestep 2146: t=4.26596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.1262e-07, 0.00152915, 0.00152915, 0.00181482, 0.00151942, 0.00151942, 0.00180255, 5.67141e-06, 7.65512e-05, 0.0016197, 0.000482819, 0.00894975 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894975 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30551e-08, 5.89674e-05, 5.89674e-05, 6.2555e-05, 2.58127e-05, 2.58127e-05, 3.28837e-05, 2.55194e-06, 3.44456e-05, 0.000317737, 0.000477712, 0.00220787 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00220787 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27359e-08, 1.94513e-05, 1.94513e-05, 2.71206e-05, 1.38137e-05, 1.38137e-05, 1.78694e-05, 2.54507e-06, 3.43528e-05, 0.000318689, 0.000477749, 0.00130456 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130456 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74655e-08, 1.09769e-05, 1.09769e-05, 1.6117e-05, 7.12782e-06, 7.12782e-06, 1.05872e-05, 2.5433e-06, 3.43288e-05, 0.000317836, 0.000477694, 0.00073848 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00073848 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65569e-08, 7.03633e-06, 7.03633e-06, 1.02269e-05, 3.65123e-06, 3.65123e-06, 3.98261e-06, 2.54189e-06, 3.43099e-05, 0.000317537, 0.00047765, 0.000483684 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000483684 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.30837e-09, 5.53296e-06, 5.53296e-06, 8.76821e-06, 2.7168e-06, 2.7168e-06, 3.71933e-06, 2.54125e-06, 3.43012e-05, 0.000317452, 0.000477616, 0.000388856 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000477616 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61477e-09, 4.613e-06, 4.613e-06, 7.74518e-06, 2.31465e-06, 2.31465e-06, 3.38901e-06, 2.54107e-06, 3.42988e-05, 0.000317392, 0.000477597, 0.0003362 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000477597 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02979e-09, 3.88402e-06, 3.88402e-06, 6.74303e-06, 1.9916e-06, 1.9916e-06, 2.6992e-06, 2.54111e-06, 3.42993e-05, 0.000317354, 0.000477585, 0.000294754 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000477585 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84548e-09, 3.25556e-06, 3.25556e-06, 5.86227e-06, 1.64513e-06, 1.64513e-06, 1.93512e-06, 2.54117e-06, 3.43002e-05, 0.000317324, 0.000477575, 0.00025988 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000477575 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40528e-09, 2.81749e-06, 2.81749e-06, 5.28208e-06, 1.44427e-06, 1.44427e-06, 1.71571e-06, 2.54128e-06, 3.43017e-05, 0.000317296, 0.000477568, 0.000234337 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000477568 Postprocessing: Topography min/max: -470.4 m, 1914 m RMS, max velocity: 0.0356 m/year, 0.143 m/year *** Timestep 2147: t=4.26796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.13947e-07, 0.00151057, 0.00151057, 0.00175937, 0.0014944, 0.0014944, 0.00173255, 5.59356e-06, 7.55006e-05, 0.00158021, 0.000503875, 0.00904354 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00904354 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.68889e-08, 7.09539e-05, 7.09539e-05, 8.78677e-05, 4.34395e-05, 4.34395e-05, 4.72472e-05, 2.57384e-06, 3.47412e-05, 0.000287374, 0.000470629, 0.00250458 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250458 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35382e-08, 1.55043e-05, 1.55043e-05, 2.1176e-05, 1.16616e-05, 1.16616e-05, 1.04357e-05, 2.55298e-06, 3.44597e-05, 0.000287131, 0.000470747, 0.00103938 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103938 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03832e-08, 7.53843e-06, 7.53843e-06, 1.26151e-05, 5.06299e-06, 5.06299e-06, 4.49788e-06, 2.5429e-06, 3.43236e-05, 0.000286595, 0.00047075, 0.000686006 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000686006 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.34179e-09, 5.51947e-06, 5.51947e-06, 1.00326e-05, 3.4482e-06, 3.4482e-06, 3.58655e-06, 2.54257e-06, 3.43191e-05, 0.000286436, 0.000470736, 0.000509615 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000509615 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.60482e-09, 4.30723e-06, 4.30723e-06, 8.1194e-06, 2.64732e-06, 2.64732e-06, 2.42007e-06, 2.54252e-06, 3.43185e-05, 0.000286373, 0.00047072, 0.000391056 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00047072 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61701e-09, 3.47228e-06, 3.47228e-06, 6.96252e-06, 2.11053e-06, 2.11053e-06, 2.07421e-06, 2.54267e-06, 3.43205e-05, 0.0002863, 0.000470706, 0.000335939 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000470706 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61728e-09, 2.95018e-06, 2.95018e-06, 6.16976e-06, 1.85304e-06, 1.85304e-06, 1.9049e-06, 2.54286e-06, 3.43231e-05, 0.000286259, 0.000470702, 0.000299712 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000470702 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60381e-09, 2.58545e-06, 2.58545e-06, 5.539e-06, 1.70363e-06, 1.70363e-06, 1.83068e-06, 2.54304e-06, 3.43254e-05, 0.000286234, 0.000470698, 0.000262781 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000470698 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64565e-09, 2.21208e-06, 2.21208e-06, 4.90817e-06, 1.45923e-06, 1.45923e-06, 1.42309e-06, 2.54317e-06, 3.43272e-05, 0.000286203, 0.000470694, 0.000231194 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000470694 Postprocessing: Topography min/max: -475.5 m, 1925 m RMS, max velocity: 0.0355 m/year, 0.143 m/year *** Timestep 2148: t=4.26996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.10154e-07, 0.00163893, 0.00163893, 0.00186883, 0.00162909, 0.00162909, 0.00184671, 5.60369e-06, 7.56374e-05, 0.00155318, 0.000498621, 0.00917985 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00917985 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.09976e-08, 6.62599e-05, 6.62599e-05, 9.46792e-05, 4.50343e-05, 4.50343e-05, 4.1364e-05, 2.55368e-06, 3.44691e-05, 0.000270514, 0.000481081, 0.00274787 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274787 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87088e-08, 1.92423e-05, 1.92423e-05, 2.4969e-05, 1.30636e-05, 1.30636e-05, 1.47031e-05, 2.54521e-06, 3.43549e-05, 0.000270208, 0.000481175, 0.00121009 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121009 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37047e-08, 1.02226e-05, 1.02226e-05, 1.49138e-05, 6.50236e-06, 6.50236e-06, 8.04605e-06, 2.541e-06, 3.4298e-05, 0.000269623, 0.000481111, 0.000691543 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000691543 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75459e-08, 7.16174e-06, 7.16174e-06, 1.10271e-05, 4.10677e-06, 4.10677e-06, 5.15257e-06, 2.53906e-06, 3.42718e-05, 0.000269432, 0.000481049, 0.000490431 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000490431 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11058e-08, 5.39752e-06, 5.39752e-06, 8.81699e-06, 2.6489e-06, 2.6489e-06, 3.36786e-06, 2.53847e-06, 3.42639e-05, 0.000269328, 0.000481009, 0.000396418 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000481009 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1031e-09, 4.56472e-06, 4.56472e-06, 7.62752e-06, 2.32616e-06, 2.32616e-06, 2.8839e-06, 2.53805e-06, 3.42582e-05, 0.000269273, 0.000480982, 0.000334721 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000480982 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35541e-09, 3.79669e-06, 3.79669e-06, 6.59534e-06, 1.87182e-06, 1.87182e-06, 2.22284e-06, 2.53809e-06, 3.42587e-05, 0.000269226, 0.000480959, 0.000293124 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000480959 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89134e-09, 3.24689e-06, 3.24689e-06, 5.86596e-06, 1.59512e-06, 1.59512e-06, 1.91714e-06, 2.53817e-06, 3.42597e-05, 0.000269181, 0.000480947, 0.000260016 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000480947 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85139e-09, 2.80439e-06, 2.80439e-06, 5.20256e-06, 1.40251e-06, 1.40251e-06, 1.6044e-06, 2.53823e-06, 3.42605e-05, 0.000269149, 0.00048094, 0.000235332 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00048094 Postprocessing: Topography min/max: -481.2 m, 1935 m RMS, max velocity: 0.0355 m/year, 0.143 m/year *** Timestep 2149: t=4.27196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.09392e-07, 0.00155945, 0.00155945, 0.00181199, 0.00154531, 0.00154531, 0.00178354, 5.59622e-06, 7.55366e-05, 0.00152926, 0.000503466, 0.00933934 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00933934 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.21549e-08, 4.83375e-05, 4.83375e-05, 6.27005e-05, 2.70234e-05, 2.70234e-05, 3.36194e-05, 2.57351e-06, 3.47368e-05, 0.0002714, 0.000462497, 0.00226048 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226048 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79107e-08, 1.46785e-05, 1.46785e-05, 1.86245e-05, 1.05255e-05, 1.05255e-05, 1.23515e-05, 2.56822e-06, 3.46655e-05, 0.00027138, 0.000462569, 0.000902335 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000902335 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28625e-08, 8.35727e-06, 8.35727e-06, 1.31684e-05, 5.24614e-06, 5.24614e-06, 7.45189e-06, 2.56371e-06, 3.46046e-05, 0.000270906, 0.000462527, 0.000586863 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000586863 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53136e-08, 6.13963e-06, 6.13963e-06, 9.9439e-06, 3.35586e-06, 3.35586e-06, 4.22664e-06, 2.5618e-06, 3.45788e-05, 0.000270725, 0.000462481, 0.00045731 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000462481 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0373e-08, 4.97033e-06, 4.97033e-06, 8.39176e-06, 2.60416e-06, 2.60416e-06, 3.51733e-06, 2.5615e-06, 3.45748e-05, 0.000270616, 0.000462445, 0.000394426 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000462445 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.55966e-09, 4.16797e-06, 4.16797e-06, 7.15794e-06, 2.20837e-06, 2.20837e-06, 2.78962e-06, 2.56135e-06, 3.45727e-05, 0.000270563, 0.000462421, 0.000347328 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000462421 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98441e-09, 3.48765e-06, 3.48765e-06, 6.21354e-06, 1.85835e-06, 1.85835e-06, 2.32227e-06, 2.56142e-06, 3.45737e-05, 0.000270519, 0.000462401, 0.000295324 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000462401 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49893e-09, 2.94211e-06, 2.94211e-06, 5.48347e-06, 1.5458e-06, 1.5458e-06, 1.95486e-06, 2.56153e-06, 3.45751e-05, 0.000270485, 0.00046239, 0.00025798 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00046239 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1141e-09, 2.59792e-06, 2.59792e-06, 4.89838e-06, 1.4675e-06, 1.4675e-06, 1.7453e-06, 2.5616e-06, 3.45761e-05, 0.000270466, 0.000462382, 0.000233088 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000462382 Postprocessing: Topography min/max: -487.2 m, 1946 m RMS, max velocity: 0.0354 m/year, 0.143 m/year *** Timestep 2150: t=4.27396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.12652e-07, 0.0017567, 0.0017567, 0.0018969, 0.00175528, 0.00175528, 0.00188758, 5.6005e-06, 7.55944e-05, 0.00154545, 0.000497836, 0.00961987 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00961987 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.91762e-08, 5.94899e-05, 5.94899e-05, 8.04385e-05, 3.92302e-05, 3.92302e-05, 4.64483e-05, 2.75267e-06, 3.71552e-05, 0.000255331, 0.000447679, 0.00269851 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269851 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35964e-08, 1.59864e-05, 1.59864e-05, 1.85739e-05, 8.70796e-06, 8.70796e-06, 9.50483e-06, 2.74363e-06, 3.70332e-05, 0.000255712, 0.000447838, 0.00120863 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120863 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19781e-08, 9.86174e-06, 9.86174e-06, 1.18349e-05, 5.58488e-06, 5.58488e-06, 5.84072e-06, 2.73368e-06, 3.68989e-05, 0.000255134, 0.000447801, 0.000713351 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000713351 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00375e-08, 6.67571e-06, 6.67571e-06, 9.28159e-06, 3.29331e-06, 3.29331e-06, 3.96553e-06, 2.73281e-06, 3.68871e-05, 0.000254774, 0.000447759, 0.000502057 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000502057 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.26074e-09, 5.89731e-06, 5.89731e-06, 8.2642e-06, 3.68984e-06, 3.68984e-06, 3.93764e-06, 2.73269e-06, 3.68855e-05, 0.000254679, 0.000447728, 0.000400541 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000447728 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76552e-09, 4.48352e-06, 4.48352e-06, 6.99319e-06, 2.46696e-06, 2.46696e-06, 2.81123e-06, 2.73247e-06, 3.68825e-05, 0.000254481, 0.000447695, 0.000332407 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000447695 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61987e-09, 4.16336e-06, 4.16336e-06, 6.40241e-06, 2.76405e-06, 2.76405e-06, 3.05803e-06, 2.73282e-06, 3.68873e-05, 0.000254426, 0.000447675, 0.000290519 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000447675 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6517e-09, 3.48457e-06, 3.48457e-06, 5.57523e-06, 2.31063e-06, 2.31063e-06, 2.46216e-06, 2.73272e-06, 3.68859e-05, 0.000254318, 0.000447659, 0.000260568 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000447659 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52922e-09, 3.07944e-06, 3.07944e-06, 4.96237e-06, 2.12588e-06, 2.12588e-06, 2.19255e-06, 2.73276e-06, 3.68865e-05, 0.000254262, 0.000447651, 0.00023602 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000447651 Postprocessing: Topography min/max: -493.4 m, 1955 m RMS, max velocity: 0.0354 m/year, 0.143 m/year *** Timestep 2151: t=4.27596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.1625e-07, 0.00159758, 0.00159758, 0.00189599, 0.0015883, 0.0015883, 0.00188969, 5.77849e-06, 7.7997e-05, 0.00158732, 0.000487951, 0.00878915 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00878915 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.92018e-08, 5.59967e-05, 5.59967e-05, 6.32607e-05, 3.113e-05, 3.113e-05, 3.66913e-05, 2.69271e-06, 3.6346e-05, 0.000318311, 0.000435087, 0.00219066 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00219066 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24207e-08, 2.0095e-05, 2.0095e-05, 2.53928e-05, 1.36875e-05, 1.36875e-05, 1.71271e-05, 2.68043e-06, 3.61801e-05, 0.000319957, 0.000435211, 0.0010469 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010469 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26525e-08, 1.22186e-05, 1.22186e-05, 1.68739e-05, 7.9961e-06, 7.9961e-06, 1.149e-05, 2.67744e-06, 3.61398e-05, 0.000319054, 0.000435165, 0.000652666 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000652666 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31118e-08, 8.98094e-06, 8.98094e-06, 1.2597e-05, 5.74723e-06, 5.74723e-06, 8.19645e-06, 2.67373e-06, 3.60898e-05, 0.000318647, 0.000435105, 0.000506516 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000506516 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57991e-08, 6.61499e-06, 6.61499e-06, 9.5385e-06, 3.82678e-06, 3.82678e-06, 5.19533e-06, 2.67212e-06, 3.6068e-05, 0.000318337, 0.000435061, 0.000400334 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000435061 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10849e-08, 5.58121e-06, 5.58121e-06, 8.23136e-06, 3.4633e-06, 3.4633e-06, 4.72062e-06, 2.67121e-06, 3.60557e-05, 0.000318248, 0.000435027, 0.000332954 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000435027 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.55648e-09, 4.60682e-06, 4.60682e-06, 7.16976e-06, 2.84177e-06, 2.84177e-06, 4.10844e-06, 2.67085e-06, 3.60509e-05, 0.000318112, 0.000434998, 0.000293444 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000434998 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19e-09, 3.83561e-06, 3.83561e-06, 5.99652e-06, 2.37088e-06, 2.37088e-06, 3.05917e-06, 2.67052e-06, 3.60465e-05, 0.000318078, 0.000434978, 0.000265657 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000434978 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40561e-09, 3.30875e-06, 3.30875e-06, 5.5253e-06, 2.10171e-06, 2.10171e-06, 3.04126e-06, 2.67052e-06, 3.60464e-05, 0.000318006, 0.000434959, 0.000243846 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000434959 Postprocessing: Topography min/max: -499.8 m, 1965 m RMS, max velocity: 0.0353 m/year, 0.143 m/year *** Timestep 2152: t=4.27796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.10801e-07, 0.00159339, 0.00159339, 0.00179275, 0.0015882, 0.0015882, 0.00178993, 5.76853e-06, 7.78626e-05, 0.00167012, 0.000477602, 0.00897789 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00897789 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88851e-08, 6.80147e-05, 6.80147e-05, 8.73737e-05, 3.863e-05, 3.863e-05, 3.93033e-05, 2.57504e-06, 3.47577e-05, 0.000289903, 0.000427465, 0.00262284 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262284 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02346e-08, 1.68643e-05, 1.68643e-05, 2.31314e-05, 1.18758e-05, 1.18758e-05, 1.56684e-05, 2.56779e-06, 3.46598e-05, 0.000290938, 0.000427491, 0.00118774 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118774 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46226e-08, 9.40637e-06, 9.40637e-06, 1.48108e-05, 6.55696e-06, 6.55696e-06, 9.54241e-06, 2.56595e-06, 3.4635e-05, 0.000290224, 0.000427419, 0.000729975 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000729975 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75313e-08, 6.359e-06, 6.359e-06, 9.88503e-06, 4.19001e-06, 4.19001e-06, 5.52959e-06, 2.56527e-06, 3.46259e-05, 0.000289931, 0.000427357, 0.000517697 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000517697 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23478e-08, 5.01566e-06, 5.01566e-06, 8.18895e-06, 3.26826e-06, 3.26826e-06, 4.77665e-06, 2.56528e-06, 3.46261e-05, 0.000289808, 0.00042731, 0.000382832 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00042731 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.14473e-09, 4.16023e-06, 4.16023e-06, 7.00136e-06, 2.76155e-06, 2.76155e-06, 4.02625e-06, 2.56485e-06, 3.46202e-05, 0.00028976, 0.000427279, 0.000321645 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000427279 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.93028e-09, 3.53285e-06, 3.53285e-06, 6.01849e-06, 2.37984e-06, 2.37984e-06, 3.26864e-06, 2.56464e-06, 3.46174e-05, 0.000289732, 0.000427254, 0.000282959 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000427254 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31374e-09, 2.96405e-06, 2.96405e-06, 5.32126e-06, 1.96444e-06, 1.96444e-06, 2.80567e-06, 2.56443e-06, 3.46146e-05, 0.000289692, 0.000427236, 0.000252756 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000427236 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58091e-09, 2.64597e-06, 2.64597e-06, 4.90891e-06, 1.83182e-06, 1.83182e-06, 2.71174e-06, 2.56436e-06, 3.46136e-05, 0.000289672, 0.000427225, 0.000229907 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000427225 Postprocessing: Topography min/max: -506.1 m, 1974 m RMS, max velocity: 0.0353 m/year, 0.143 m/year *** Timestep 2153: t=4.27996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.07724e-07, 0.00152228, 0.00152228, 0.00185916, 0.00151104, 0.00151104, 0.00184699, 5.65758e-06, 7.63651e-05, 0.00165203, 0.000469626, 0.00849682 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849682 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.81525e-08, 6.30752e-05, 6.30752e-05, 7.232e-05, 3.51536e-05, 3.51536e-05, 4.68079e-05, 2.59084e-06, 3.4971e-05, 0.000290832, 0.000443611, 0.00212864 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00212864 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05339e-08, 1.87062e-05, 1.87062e-05, 2.3649e-05, 1.21095e-05, 1.21095e-05, 1.34464e-05, 2.57251e-06, 3.47237e-05, 0.000290476, 0.000443772, 0.00102103 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102103 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66714e-08, 9.58044e-06, 9.58044e-06, 1.42214e-05, 4.79214e-06, 4.79214e-06, 6.52315e-06, 2.56562e-06, 3.46306e-05, 0.000289771, 0.000443782, 0.000643131 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000643131 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08809e-08, 6.90568e-06, 6.90568e-06, 1.06664e-05, 3.07575e-06, 3.07575e-06, 3.63714e-06, 2.56458e-06, 3.46166e-05, 0.000289568, 0.000443767, 0.000472117 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000472117 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.64603e-09, 5.42341e-06, 5.42341e-06, 8.87761e-06, 2.49997e-06, 2.49997e-06, 2.91665e-06, 2.56448e-06, 3.46153e-05, 0.000289473, 0.000443744, 0.000390752 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000443744 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99801e-09, 4.51602e-06, 4.51602e-06, 7.91352e-06, 2.26268e-06, 2.26268e-06, 3.12208e-06, 2.56454e-06, 3.46161e-05, 0.000289404, 0.000443729, 0.000338046 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000443729 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96403e-09, 3.76069e-06, 3.76069e-06, 6.80784e-06, 2.00054e-06, 2.00054e-06, 2.4665e-06, 2.56452e-06, 3.46157e-05, 0.000289373, 0.000443722, 0.000291268 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000443722 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08873e-09, 3.09201e-06, 3.09201e-06, 5.857e-06, 1.63678e-06, 1.63678e-06, 1.84525e-06, 2.56459e-06, 3.46168e-05, 0.000289334, 0.000443713, 0.000256526 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000443713 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57219e-09, 2.59959e-06, 2.59959e-06, 5.16428e-06, 1.3635e-06, 1.3635e-06, 1.66438e-06, 2.56471e-06, 3.46184e-05, 0.000289298, 0.000443707, 0.000231351 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000443707 Postprocessing: Topography min/max: -512.3 m, 1983 m RMS, max velocity: 0.0352 m/year, 0.143 m/year *** Timestep 2154: t=4.28196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.12366e-07, 0.00159222, 0.00159222, 0.00184083, 0.00158291, 0.00158291, 0.00181315, 5.62752e-06, 7.59595e-05, 0.00163088, 0.000462687, 0.00899638 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00899638 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1686e-08, 7.44302e-05, 7.44302e-05, 9.46744e-05, 4.49693e-05, 4.49693e-05, 4.66431e-05, 2.64988e-06, 3.57681e-05, 0.000277434, 0.000425117, 0.00332884 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00332884 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97041e-08, 1.60987e-05, 1.60987e-05, 2.5914e-05, 1.05897e-05, 1.05897e-05, 1.02653e-05, 2.64354e-06, 3.56824e-05, 0.000277288, 0.000425179, 0.00150451 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150451 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23206e-08, 8.49594e-06, 8.49594e-06, 1.37289e-05, 5.7286e-06, 5.7286e-06, 4.88193e-06, 2.63661e-06, 3.55889e-05, 0.00027688, 0.000425138, 0.000802225 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000802225 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12587e-08, 5.85667e-06, 5.85667e-06, 1.0057e-05, 4.00895e-06, 4.00895e-06, 4.30831e-06, 2.63633e-06, 3.55851e-05, 0.000276764, 0.000425102, 0.000528447 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000528447 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.19134e-09, 4.44061e-06, 4.44061e-06, 7.81429e-06, 3.08482e-06, 3.08482e-06, 3.30324e-06, 2.63618e-06, 3.55831e-05, 0.000276712, 0.000425071, 0.000402318 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000425071 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22759e-09, 3.53559e-06, 3.53559e-06, 6.4696e-06, 2.42534e-06, 2.42534e-06, 2.72936e-06, 2.63637e-06, 3.55857e-05, 0.000276665, 0.000425045, 0.00032054 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000425045 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35934e-09, 2.97186e-06, 2.97186e-06, 5.62421e-06, 2.0407e-06, 2.0407e-06, 2.48038e-06, 2.63656e-06, 3.55882e-05, 0.00027663, 0.000425031, 0.000276715 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000425031 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92997e-09, 2.5999e-06, 2.5999e-06, 4.97746e-06, 1.85641e-06, 1.85641e-06, 2.18384e-06, 2.63674e-06, 3.55907e-05, 0.00027661, 0.000425022, 0.000246182 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000425022 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36979e-09, 2.21883e-06, 2.21883e-06, 4.40081e-06, 1.58605e-06, 1.58605e-06, 1.79616e-06, 2.6368e-06, 3.55915e-05, 0.000276584, 0.000425012, 0.000223395 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000425012 Postprocessing: Topography min/max: -518.1 m, 1994 m RMS, max velocity: 0.0352 m/year, 0.143 m/year *** Timestep 2155: t=4.28396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.03549e-07, 0.00162197, 0.00162197, 0.00182408, 0.00161049, 0.00161049, 0.0017995, 5.6481e-06, 7.62374e-05, 0.00160822, 0.000457826, 0.0085477 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0085477 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.37114e-08, 5.3165e-05, 5.3165e-05, 7.84356e-05, 3.58228e-05, 3.58228e-05, 4.19286e-05, 2.60938e-06, 3.52214e-05, 0.000223772, 0.000394996, 0.00239722 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239722 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76977e-08, 1.65613e-05, 1.65613e-05, 2.36138e-05, 1.12464e-05, 1.12464e-05, 1.45036e-05, 2.59587e-06, 3.50391e-05, 0.000223247, 0.0003951, 0.00103918 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103918 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10962e-08, 9.81928e-06, 9.81928e-06, 1.47203e-05, 6.37761e-06, 6.37761e-06, 8.56301e-06, 2.58987e-06, 3.4958e-05, 0.000222599, 0.000395065, 0.000639831 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000639831 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67711e-08, 7.22144e-06, 7.22144e-06, 1.08258e-05, 4.42785e-06, 4.42785e-06, 5.63958e-06, 2.58816e-06, 3.4935e-05, 0.000222373, 0.000395027, 0.000480447 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000480447 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17551e-08, 5.73638e-06, 5.73638e-06, 8.74973e-06, 3.48656e-06, 3.48656e-06, 4.39697e-06, 2.58724e-06, 3.49226e-05, 0.000222304, 0.000394994, 0.000386816 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000394994 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.45773e-09, 4.78318e-06, 4.78318e-06, 7.55032e-06, 2.89796e-06, 2.89796e-06, 3.92686e-06, 2.5868e-06, 3.49166e-05, 0.000222241, 0.000394967, 0.000333867 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000394967 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74256e-09, 3.99217e-06, 3.99217e-06, 6.51122e-06, 2.37393e-06, 2.37393e-06, 3.26173e-06, 2.58656e-06, 3.49134e-05, 0.000222199, 0.000394952, 0.000295157 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000394952 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76409e-09, 3.52937e-06, 3.52937e-06, 5.80785e-06, 2.21859e-06, 2.21859e-06, 2.99344e-06, 2.58641e-06, 3.49113e-05, 0.000222171, 0.00039494, 0.000259649 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00039494 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89607e-09, 3.00023e-06, 3.00023e-06, 5.05247e-06, 1.85382e-06, 1.85382e-06, 2.40637e-06, 2.58625e-06, 3.49092e-05, 0.000222136, 0.000394928, 0.000234199 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000394928 Postprocessing: Topography min/max: -523.6 m, 2005 m RMS, max velocity: 0.0351 m/year, 0.143 m/year *** Timestep 2156: t=4.28596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.01762e-07, 0.00168231, 0.00168231, 0.00189492, 0.00167538, 0.00167538, 0.00187615, 5.63254e-06, 7.60273e-05, 0.00158379, 0.000442034, 0.00937726 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00937726 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42149e-08, 5.17875e-05, 5.17875e-05, 6.37287e-05, 2.9078e-05, 2.9078e-05, 3.2632e-05, 2.59531e-06, 3.50314e-05, 0.000213654, 0.000378733, 0.00226218 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226218 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57227e-08, 1.37201e-05, 1.37201e-05, 1.92462e-05, 8.79465e-06, 8.79465e-06, 1.07337e-05, 2.59633e-06, 3.50453e-05, 0.000213331, 0.000378795, 0.00117733 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117733 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0841e-08, 8.13606e-06, 8.13606e-06, 1.18465e-05, 4.85465e-06, 4.85465e-06, 5.16631e-06, 2.5911e-06, 3.49747e-05, 0.000212981, 0.000378774, 0.000744179 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000744179 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14025e-08, 5.86688e-06, 5.86688e-06, 9.42519e-06, 3.37812e-06, 3.37812e-06, 4.0683e-06, 2.59025e-06, 3.49632e-05, 0.000212868, 0.000378744, 0.000504556 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000504556 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.16551e-09, 4.86418e-06, 4.86418e-06, 7.99444e-06, 3.01874e-06, 3.01874e-06, 3.91708e-06, 2.58988e-06, 3.49582e-05, 0.000212802, 0.000378723, 0.00039511 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00039511 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.67047e-09, 4.09625e-06, 4.09625e-06, 6.58935e-06, 2.65125e-06, 2.65125e-06, 3.03158e-06, 2.59017e-06, 3.49621e-05, 0.000212773, 0.000378709, 0.000327727 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000378709 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59193e-09, 3.32541e-06, 3.32541e-06, 5.56429e-06, 2.05303e-06, 2.05303e-06, 2.29908e-06, 2.59023e-06, 3.4963e-05, 0.000212737, 0.000378696, 0.000285069 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000378696 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63354e-09, 2.82548e-06, 2.82548e-06, 4.91197e-06, 1.74387e-06, 1.74387e-06, 2.07824e-06, 2.59016e-06, 3.4962e-05, 0.000212712, 0.000378689, 0.000253948 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000378689 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27388e-09, 2.4737e-06, 2.4737e-06, 4.36986e-06, 1.57914e-06, 1.57914e-06, 1.86931e-06, 2.5902e-06, 3.49626e-05, 0.00021269, 0.000378684, 0.000230485 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000378684 Postprocessing: Topography min/max: -528.5 m, 2016 m RMS, max velocity: 0.0351 m/year, 0.143 m/year *** Timestep 2157: t=4.28796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.96537e-07, 0.00170721, 0.00170721, 0.00195545, 0.00170318, 0.00170318, 0.00195021, 5.67912e-06, 7.66562e-05, 0.00159972, 0.000429333, 0.00954732 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00954732 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.94508e-08, 6.56686e-05, 6.56686e-05, 9.46112e-05, 4.20386e-05, 4.20386e-05, 5.33933e-05, 2.61813e-06, 3.53396e-05, 0.000344945, 0.00036493, 0.00271617 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271617 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73105e-08, 1.94653e-05, 1.94653e-05, 2.32652e-05, 1.20452e-05, 1.20452e-05, 1.33649e-05, 2.59609e-06, 3.5042e-05, 0.000346448, 0.000365018, 0.00113893 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113893 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68458e-08, 1.09009e-05, 1.09009e-05, 1.39462e-05, 5.58479e-06, 5.58479e-06, 7.23114e-06, 2.58906e-06, 3.49472e-05, 0.000345709, 0.000364998, 0.000677632 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000677632 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38498e-08, 7.98062e-06, 7.98062e-06, 1.04596e-05, 3.64037e-06, 3.64037e-06, 4.77683e-06, 2.58704e-06, 3.49199e-05, 0.000345298, 0.000364962, 0.00049557 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00049557 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.59096e-09, 6.37147e-06, 6.37147e-06, 8.59933e-06, 2.97162e-06, 2.97162e-06, 3.54751e-06, 2.58614e-06, 3.49078e-05, 0.000345161, 0.000364937, 0.000402159 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000402159 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65938e-09, 5.22262e-06, 5.22262e-06, 7.39656e-06, 2.36807e-06, 2.36807e-06, 2.93551e-06, 2.58562e-06, 3.49008e-05, 0.000345016, 0.000364914, 0.000342655 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000364914 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47177e-09, 4.42156e-06, 4.42156e-06, 6.52011e-06, 2.11716e-06, 2.11716e-06, 2.7554e-06, 2.5854e-06, 3.48977e-05, 0.000344948, 0.000364902, 0.000302343 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000364902 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51373e-09, 3.75741e-06, 3.75741e-06, 5.70926e-06, 1.86441e-06, 1.86441e-06, 2.31975e-06, 2.58518e-06, 3.48948e-05, 0.000344869, 0.000364893, 0.000271357 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000364893 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57674e-09, 3.15329e-06, 3.15329e-06, 4.99299e-06, 1.54975e-06, 1.54975e-06, 1.85364e-06, 2.58507e-06, 3.48933e-05, 0.000344811, 0.000364884, 0.000247173 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000364884 Postprocessing: Topography min/max: -532.7 m, 2026 m RMS, max velocity: 0.035 m/year, 0.143 m/year *** Timestep 2158: t=4.28996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.96279e-07, 0.00155516, 0.00155516, 0.00187715, 0.00154407, 0.00154407, 0.00187004, 5.74081e-06, 7.74888e-05, 0.00171249, 0.000419037, 0.00895078 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00895078 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9256e-08, 5.25065e-05, 5.25065e-05, 6.64516e-05, 2.9843e-05, 2.9843e-05, 3.78462e-05, 2.5515e-06, 3.44402e-05, 0.00031634, 0.000345249, 0.00213541 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00213541 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38277e-08, 2.13079e-05, 2.13079e-05, 2.91112e-05, 1.64245e-05, 1.64245e-05, 2.27722e-05, 2.54349e-06, 3.43321e-05, 0.000317959, 0.000345268, 0.00113772 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113772 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85196e-08, 1.30053e-05, 1.30053e-05, 1.87936e-05, 1.00315e-05, 1.00315e-05, 1.47799e-05, 2.54041e-06, 3.42906e-05, 0.000316881, 0.0003452, 0.000713616 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000713616 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56632e-08, 8.21482e-06, 8.21482e-06, 1.14138e-05, 5.71335e-06, 5.71335e-06, 7.6283e-06, 2.53618e-06, 3.42335e-05, 0.000316452, 0.000345147, 0.000540421 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000540421 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74358e-08, 6.04789e-06, 6.04789e-06, 9.08789e-06, 3.96139e-06, 3.96139e-06, 5.99564e-06, 2.53458e-06, 3.42119e-05, 0.000316207, 0.000345108, 0.000411042 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000411042 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17129e-08, 4.66038e-06, 4.66038e-06, 7.0071e-06, 2.91465e-06, 2.91465e-06, 3.99439e-06, 2.53395e-06, 3.42033e-05, 0.000316104, 0.000345085, 0.000353118 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000353118 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.56395e-09, 3.77735e-06, 3.77735e-06, 5.95489e-06, 2.30854e-06, 2.30854e-06, 3.08248e-06, 2.5337e-06, 3.42e-05, 0.00031606, 0.000345067, 0.000306802 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000345067 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52247e-09, 3.0999e-06, 3.0999e-06, 5.28716e-06, 1.81806e-06, 1.81806e-06, 2.5444e-06, 2.53356e-06, 3.4198e-05, 0.000316003, 0.000345055, 0.000269909 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000345055 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.23459e-09, 2.73277e-06, 2.73277e-06, 4.89583e-06, 1.68613e-06, 1.68613e-06, 2.45151e-06, 2.53348e-06, 3.4197e-05, 0.000315995, 0.000345047, 0.000242774 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000345047 Postprocessing: Topography min/max: -536.1 m, 2036 m RMS, max velocity: 0.035 m/year, 0.143 m/year *** Timestep 2159: t=4.29196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.93802e-07, 0.00164912, 0.00164912, 0.00184774, 0.00164673, 0.00164673, 0.00184192, 5.64256e-06, 7.61627e-05, 0.00170062, 0.000406078, 0.0092203 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0092203 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.69035e-08, 7.04853e-05, 7.04853e-05, 9.08755e-05, 4.82018e-05, 4.82018e-05, 5.77388e-05, 2.59095e-06, 3.49728e-05, 0.00029751, 0.000339227, 0.00255458 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255458 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64274e-08, 1.63785e-05, 1.63785e-05, 2.39261e-05, 1.1185e-05, 1.1185e-05, 1.49977e-05, 2.55651e-06, 3.45079e-05, 0.000297493, 0.000339272, 0.00115515 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115515 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89365e-08, 9.7321e-06, 9.7321e-06, 1.47596e-05, 6.87735e-06, 6.87735e-06, 8.79991e-06, 2.55445e-06, 3.44801e-05, 0.000296786, 0.000339246, 0.000688342 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000688342 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82161e-08, 7.67797e-06, 7.67797e-06, 1.23907e-05, 5.71208e-06, 5.71208e-06, 8.85779e-06, 2.55411e-06, 3.44755e-05, 0.00029648, 0.0003392, 0.00048702 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00048702 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19657e-08, 5.37871e-06, 5.37871e-06, 8.4923e-06, 3.72096e-06, 3.72096e-06, 4.54826e-06, 2.55386e-06, 3.44721e-05, 0.000296301, 0.000339172, 0.00037079 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00037079 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.41585e-09, 4.63795e-06, 4.63795e-06, 7.60598e-06, 3.37965e-06, 3.37965e-06, 4.49427e-06, 2.55376e-06, 3.44708e-05, 0.000296276, 0.000339152, 0.000314117 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000339152 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.47847e-09, 3.8228e-06, 3.8228e-06, 6.716e-06, 2.74878e-06, 2.74878e-06, 4.01354e-06, 2.55384e-06, 3.44719e-05, 0.0002962, 0.000339135, 0.000276139 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000339135 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75801e-09, 3.1962e-06, 3.1962e-06, 5.70705e-06, 2.27506e-06, 2.27506e-06, 3.13697e-06, 2.55385e-06, 3.4472e-05, 0.000296157, 0.000339125, 0.000248973 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000339125 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19197e-09, 3.00954e-06, 3.00954e-06, 5.18834e-06, 2.31582e-06, 2.31582e-06, 2.94024e-06, 2.55396e-06, 3.44735e-05, 0.000296135, 0.000339118, 0.000225469 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000339118 Postprocessing: Topography min/max: -539.6 m, 2045 m RMS, max velocity: 0.0349 m/year, 0.143 m/year *** Timestep 2160: t=4.29396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.93364e-07, 0.00153538, 0.00153538, 0.00187627, 0.00151987, 0.00151987, 0.00185527, 5.61582e-06, 7.5802e-05, 0.00165839, 0.000392145, 0.00914946 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00914946 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.78485e-08, 6.82798e-05, 6.82798e-05, 9.0562e-05, 4.55165e-05, 4.55165e-05, 4.61253e-05, 2.74842e-06, 3.70983e-05, 0.000278799, 0.000328581, 0.00253488 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253488 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39405e-08, 1.8344e-05, 1.8344e-05, 2.34809e-05, 1.2537e-05, 1.2537e-05, 1.17336e-05, 2.73203e-06, 3.68771e-05, 0.000278589, 0.000328604, 0.00111264 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111264 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63045e-08, 1.07798e-05, 1.07798e-05, 1.57485e-05, 6.96651e-06, 6.96651e-06, 8.79616e-06, 2.72707e-06, 3.68101e-05, 0.000278065, 0.000328582, 0.000672792 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000672792 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3503e-08, 8.27858e-06, 8.27858e-06, 1.17125e-05, 5.55638e-06, 5.55638e-06, 6.25913e-06, 2.72579e-06, 3.67928e-05, 0.000277913, 0.00032856, 0.000476019 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000476019 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09932e-08, 6.70063e-06, 6.70063e-06, 1.04093e-05, 4.6663e-06, 4.6663e-06, 6.56885e-06, 2.72543e-06, 3.6788e-05, 0.000277812, 0.000328539, 0.00039408 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00039408 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.0918e-09, 5.67875e-06, 5.67875e-06, 8.34741e-06, 4.25492e-06, 4.25492e-06, 4.68716e-06, 2.72498e-06, 3.67819e-05, 0.000277741, 0.000328526, 0.000340433 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000340433 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29188e-09, 4.73492e-06, 4.73492e-06, 7.34853e-06, 3.62314e-06, 3.62314e-06, 4.20385e-06, 2.72491e-06, 3.67809e-05, 0.000277704, 0.000328511, 0.000299795 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000328511 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00502e-09, 4.19188e-06, 4.19188e-06, 6.68226e-06, 3.33177e-06, 3.33177e-06, 4.02563e-06, 2.725e-06, 3.67822e-05, 0.000277668, 0.000328502, 0.000268716 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000328502 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56113e-09, 3.82138e-06, 3.82138e-06, 5.82085e-06, 3.15347e-06, 3.15347e-06, 3.34744e-06, 2.725e-06, 3.67821e-05, 0.000277663, 0.000328497, 0.000243191 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000328497 Postprocessing: Topography min/max: -543.6 m, 2054 m RMS, max velocity: 0.0349 m/year, 0.143 m/year *** Timestep 2161: t=4.29596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.85853e-07, 0.00170135, 0.00170135, 0.00192541, 0.00169467, 0.00169467, 0.00190245, 5.69164e-06, 7.68255e-05, 0.00160625, 0.000384726, 0.00920736 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00920736 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77823e-08, 7.34159e-05, 7.34159e-05, 0.000103977, 4.91656e-05, 4.91656e-05, 5.22442e-05, 2.75906e-06, 3.72419e-05, 0.000197126, 0.000321287, 0.00293625 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293625 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49157e-08, 1.61566e-05, 1.61566e-05, 2.14684e-05, 9.96902e-06, 9.96902e-06, 9.94755e-06, 2.74609e-06, 3.70668e-05, 0.000195487, 0.000321293, 0.00130087 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130087 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33326e-08, 9.4804e-06, 9.4804e-06, 1.37568e-05, 6.76362e-06, 6.76362e-06, 7.16632e-06, 2.74125e-06, 3.70015e-05, 0.000195156, 0.000321276, 0.000704701 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000704701 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31498e-08, 7.52547e-06, 7.52547e-06, 1.14697e-05, 5.81462e-06, 5.81462e-06, 7.31161e-06, 2.73978e-06, 3.69816e-05, 0.00019502, 0.000321246, 0.000495943 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000495943 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.57951e-09, 5.75066e-06, 5.75066e-06, 8.86998e-06, 4.3343e-06, 4.3343e-06, 4.84789e-06, 2.73903e-06, 3.69715e-05, 0.000194941, 0.000321227, 0.000395097 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000395097 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.98664e-09, 5.97671e-06, 5.97671e-06, 8.68598e-06, 5.06008e-06, 5.06008e-06, 5.79277e-06, 2.73899e-06, 3.6971e-05, 0.000194955, 0.000321222, 0.000346929 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000346929 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96966e-09, 5.28575e-06, 5.28575e-06, 7.29689e-06, 4.54872e-06, 4.54872e-06, 4.42415e-06, 2.73916e-06, 3.69733e-05, 0.000194936, 0.000321217, 0.000315186 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000321217 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46136e-09, 4.20176e-06, 4.20176e-06, 6.66208e-06, 3.5003e-06, 3.5003e-06, 4.04364e-06, 2.73872e-06, 3.69674e-05, 0.000194914, 0.000321208, 0.000270477 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000321208 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.4481e-09, 4.61836e-06, 4.61836e-06, 6.14268e-06, 4.16556e-06, 4.16556e-06, 3.85404e-06, 2.73925e-06, 3.69746e-05, 0.00019496, 0.000321213, 0.000241742 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000321213 Postprocessing: Topography min/max: -547.3 m, 2062 m RMS, max velocity: 0.0348 m/year, 0.143 m/year *** Timestep 2162: t=4.29796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.86939e-07, 0.00162815, 0.00162815, 0.00179506, 0.00161721, 0.00161721, 0.001764, 5.76761e-06, 7.78509e-05, 0.00155368, 0.000382623, 0.00886565 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00886565 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11105e-08, 4.59112e-05, 4.59112e-05, 7.02868e-05, 3.59487e-05, 3.59487e-05, 4.14897e-05, 2.65959e-06, 3.58992e-05, 0.000230705, 0.000342517, 0.0022435 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022435 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77462e-08, 1.70088e-05, 1.70088e-05, 2.25476e-05, 1.25692e-05, 1.25692e-05, 1.45745e-05, 2.64281e-06, 3.56727e-05, 0.000230068, 0.000342513, 0.000978501 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000978501 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00451e-08, 1.22521e-05, 1.22521e-05, 1.78325e-05, 9.13095e-06, 9.13095e-06, 1.26088e-05, 2.64045e-06, 3.56409e-05, 0.000229616, 0.000342485, 0.000606711 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000606711 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49747e-08, 8.56149e-06, 8.56149e-06, 1.27526e-05, 5.97394e-06, 5.97394e-06, 7.617e-06, 2.63762e-06, 3.56027e-05, 0.000229342, 0.000342455, 0.000466229 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000466229 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76011e-08, 7.13223e-06, 7.13223e-06, 1.1111e-05, 5.06561e-06, 5.06561e-06, 6.97311e-06, 2.63565e-06, 3.55761e-05, 0.000229195, 0.000342432, 0.000390722 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000390722 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20569e-08, 5.65283e-06, 5.65283e-06, 9.30236e-06, 3.83219e-06, 3.83219e-06, 5.52152e-06, 2.63475e-06, 3.5564e-05, 0.000229108, 0.000342415, 0.000337246 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000342415 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.93471e-09, 4.58559e-06, 4.58559e-06, 7.57035e-06, 3.04061e-06, 3.04061e-06, 3.65827e-06, 2.63436e-06, 3.55587e-05, 0.00022906, 0.000342406, 0.000296764 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000342406 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.53733e-09, 4.02761e-06, 4.02761e-06, 6.94066e-06, 2.74339e-06, 2.74339e-06, 3.69095e-06, 2.63421e-06, 3.55567e-05, 0.000229023, 0.0003424, 0.000263803 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0003424 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39382e-09, 3.50144e-06, 3.50144e-06, 5.96234e-06, 2.45512e-06, 2.45512e-06, 2.74814e-06, 2.63417e-06, 3.55562e-05, 0.000229001, 0.000342397, 0.000237567 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000342397 Postprocessing: Topography min/max: -550.8 m, 2070 m RMS, max velocity: 0.0348 m/year, 0.143 m/year *** Timestep 2163: t=4.29996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.90564e-07, 0.001816, 0.001816, 0.00203113, 0.00181501, 0.00181501, 0.00203213, 5.71695e-06, 7.71672e-05, 0.0015629, 0.000393496, 0.0098139 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0098139 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.85632e-08, 6.56169e-05, 6.56169e-05, 9.4698e-05, 4.44105e-05, 4.44105e-05, 5.21463e-05, 2.63619e-06, 3.55835e-05, 0.000290515, 0.000375947, 0.002664 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002664 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09275e-08, 1.58788e-05, 1.58788e-05, 2.29114e-05, 8.99227e-06, 8.99227e-06, 9.23337e-06, 2.6225e-06, 3.53987e-05, 0.000291776, 0.000376016, 0.00122389 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122389 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.21684e-09, 8.56221e-06, 8.56221e-06, 1.21017e-05, 4.75234e-06, 4.75234e-06, 4.56804e-06, 2.61471e-06, 3.52935e-05, 0.00029119, 0.000376005, 0.000700817 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000700817 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.45304e-09, 6.22108e-06, 6.22108e-06, 8.63851e-06, 3.3187e-06, 3.3187e-06, 4.09539e-06, 2.61376e-06, 3.52806e-05, 0.000290878, 0.000375993, 0.000509636 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000509636 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.53064e-09, 5.69106e-06, 5.69106e-06, 7.34579e-06, 3.88059e-06, 3.88059e-06, 3.64738e-06, 2.61423e-06, 3.5287e-05, 0.000290854, 0.000375997, 0.000415263 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000415263 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3574e-09, 4.28965e-06, 4.28965e-06, 6.31797e-06, 2.55278e-06, 2.55278e-06, 2.89626e-06, 2.61439e-06, 3.52891e-05, 0.000290687, 0.000375979, 0.000350798 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000375979 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86072e-09, 4.23533e-06, 4.23533e-06, 5.84036e-06, 3.11329e-06, 3.11329e-06, 3.05288e-06, 2.615e-06, 3.52974e-05, 0.000290718, 0.000375988, 0.000305936 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000375988 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99386e-09, 3.41057e-06, 3.41057e-06, 5.09105e-06, 2.37473e-06, 2.37473e-06, 2.38593e-06, 2.61503e-06, 3.52978e-05, 0.000290607, 0.000375982, 0.000271362 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000375982 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81767e-09, 3.30372e-06, 3.30372e-06, 4.70692e-06, 2.55633e-06, 2.55633e-06, 2.39145e-06, 2.6156e-06, 3.53055e-05, 0.000290612, 0.000375992, 0.00024349 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000375992 Postprocessing: Topography min/max: -554.4 m, 2079 m RMS, max velocity: 0.0347 m/year, 0.143 m/year *** Timestep 2164: t=4.30196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.91961e-07, 0.00169561, 0.00169561, 0.00206833, 0.00168838, 0.00168838, 0.00206114, 5.7793e-06, 7.80089e-05, 0.0016257, 0.000413159, 0.00888969 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00888969 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02835e-07, 7.82798e-05, 7.82798e-05, 9.30241e-05, 5.38217e-05, 5.38217e-05, 6.56683e-05, 2.73729e-06, 3.6948e-05, 0.000286211, 0.000389649, 0.00233374 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00233374 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36962e-08, 2.62708e-05, 2.62708e-05, 3.21182e-05, 1.97599e-05, 1.97599e-05, 2.44592e-05, 2.69921e-06, 3.64341e-05, 0.000287977, 0.000389755, 0.00108353 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108353 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09286e-08, 1.57899e-05, 1.57899e-05, 2.06712e-05, 1.16006e-05, 1.16006e-05, 1.54663e-05, 2.69328e-06, 3.6354e-05, 0.000286409, 0.000389732, 0.000735745 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000735745 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86049e-08, 1.04333e-05, 1.04333e-05, 1.40859e-05, 6.63298e-06, 6.63298e-06, 9.13367e-06, 2.6879e-06, 3.62814e-05, 0.000285663, 0.000389688, 0.00051838 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00051838 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9491e-08, 8.05405e-06, 8.05405e-06, 1.10785e-05, 4.88614e-06, 4.88614e-06, 6.42788e-06, 2.68491e-06, 3.62411e-05, 0.000285327, 0.000389661, 0.000408327 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000408327 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32755e-08, 6.33556e-06, 6.33556e-06, 9.16291e-06, 3.57402e-06, 3.57402e-06, 4.76283e-06, 2.68328e-06, 3.6219e-05, 0.0002851, 0.000389642, 0.000350978 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000389642 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.56373e-09, 5.298e-06, 5.298e-06, 7.92785e-06, 3.0335e-06, 3.0335e-06, 3.94493e-06, 2.68247e-06, 3.62081e-05, 0.000284991, 0.000389631, 0.000310124 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000389631 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32653e-09, 4.32259e-06, 4.32259e-06, 6.83362e-06, 2.35298e-06, 2.35298e-06, 3.0594e-06, 2.68198e-06, 3.62015e-05, 0.00028485, 0.00038962, 0.000278055 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00038962 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43453e-09, 3.63561e-06, 3.63561e-06, 6.00305e-06, 1.97667e-06, 1.97667e-06, 2.53099e-06, 2.68168e-06, 3.61974e-05, 0.000284771, 0.000389613, 0.000256025 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000389613 Postprocessing: Topography min/max: -557.9 m, 2089 m RMS, max velocity: 0.0346 m/year, 0.143 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00043 *** Timestep 2165: t=4.30396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.81062e-07, 0.00157435, 0.00157435, 0.00187072, 0.00156539, 0.00156539, 0.00186399, 5.71581e-06, 7.71519e-05, 0.00164252, 0.000439676, 0.00877882 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00877882 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.28087e-08, 6.86986e-05, 6.86986e-05, 9.64176e-05, 4.98805e-05, 4.98805e-05, 5.83076e-05, 2.65338e-06, 3.58154e-05, 0.000243558, 0.00037404, 0.00239708 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239708 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84851e-08, 2.4636e-05, 2.4636e-05, 3.5038e-05, 2.0732e-05, 2.0732e-05, 3.008e-05, 2.63018e-06, 3.55022e-05, 0.000245011, 0.000374087, 0.00124562 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124562 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49713e-08, 1.52672e-05, 1.52672e-05, 2.30906e-05, 1.31361e-05, 1.31361e-05, 1.9254e-05, 2.62908e-06, 3.54875e-05, 0.000243397, 0.000374038, 0.000762307 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000762307 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08896e-08, 9.34634e-06, 9.34634e-06, 1.4568e-05, 7.7052e-06, 7.7052e-06, 1.1176e-05, 2.62599e-06, 3.54457e-05, 0.000242636, 0.000373989, 0.000530867 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000530867 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04756e-08, 6.91174e-06, 6.91174e-06, 1.08478e-05, 5.74172e-06, 5.74172e-06, 7.93831e-06, 2.62358e-06, 3.54132e-05, 0.000242314, 0.000373957, 0.000397436 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000397436 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39182e-08, 5.2763e-06, 5.2763e-06, 8.74725e-06, 4.32014e-06, 4.32014e-06, 6.05965e-06, 2.62323e-06, 3.54085e-05, 0.000242144, 0.000373938, 0.000334611 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000373938 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00027e-08, 4.41418e-06, 4.41418e-06, 7.57594e-06, 3.64037e-06, 3.64037e-06, 5.09606e-06, 2.62258e-06, 3.53998e-05, 0.00024206, 0.000373925, 0.000296561 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000373925 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.58332e-09, 3.59858e-06, 3.59858e-06, 6.45276e-06, 2.924e-06, 2.924e-06, 3.9796e-06, 2.62224e-06, 3.53951e-05, 0.000241981, 0.000373919, 0.000268069 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000373919 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86735e-09, 3.24069e-06, 3.24069e-06, 5.988e-06, 2.68937e-06, 2.68937e-06, 3.76518e-06, 2.62201e-06, 3.5392e-05, 0.000241942, 0.000373912, 0.000246433 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000373912 Postprocessing: Topography min/max: -561.3 m, 2099 m RMS, max velocity: 0.0346 m/year, 0.143 m/year *** Timestep 2166: t=4.30596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.82408e-07, 0.00163508, 0.00163508, 0.00193934, 0.00163321, 0.00163321, 0.00192744, 5.65589e-06, 7.63433e-05, 0.00157341, 0.00044287, 0.0090907 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0090907 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.62854e-08, 6.77092e-05, 6.77092e-05, 9.11885e-05, 4.62057e-05, 4.62057e-05, 5.0011e-05, 2.66818e-06, 3.60152e-05, 0.000222645, 0.000377605, 0.002389 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002389 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70949e-08, 1.57821e-05, 1.57821e-05, 2.20461e-05, 9.36877e-06, 9.36877e-06, 8.05757e-06, 2.64402e-06, 3.56891e-05, 0.000222117, 0.000377684, 0.00114468 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114468 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.59628e-09, 8.51892e-06, 8.51892e-06, 1.30698e-05, 4.26266e-06, 4.26266e-06, 4.19821e-06, 2.63435e-06, 3.55586e-05, 0.000221657, 0.000377689, 0.000688358 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000688358 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32016e-09, 6.44261e-06, 6.44261e-06, 9.5808e-06, 3.67399e-06, 3.67399e-06, 3.49131e-06, 2.63384e-06, 3.55517e-05, 0.000221469, 0.000377697, 0.000484664 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000484664 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19613e-09, 4.93063e-06, 4.93063e-06, 8.11275e-06, 2.72907e-06, 2.72907e-06, 3.51407e-06, 2.63409e-06, 3.55551e-05, 0.000221342, 0.000377686, 0.000399521 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000399521 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.19848e-09, 4.27605e-06, 4.27605e-06, 6.88953e-06, 2.75371e-06, 2.75371e-06, 2.82298e-06, 2.63415e-06, 3.55558e-05, 0.000221298, 0.000377697, 0.000343315 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000377697 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27008e-09, 3.62322e-06, 3.62322e-06, 6.10078e-06, 2.39966e-06, 2.39966e-06, 2.56196e-06, 2.63437e-06, 3.55589e-05, 0.000221237, 0.000377694, 0.000305835 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000377694 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8314e-09, 3.07544e-06, 3.07544e-06, 5.48208e-06, 2.03874e-06, 2.03874e-06, 2.34175e-06, 2.63454e-06, 3.55612e-05, 0.000221186, 0.000377692, 0.000278062 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000377692 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77657e-09, 2.94338e-06, 2.94338e-06, 4.93581e-06, 2.19431e-06, 2.19431e-06, 2.09914e-06, 2.63476e-06, 3.55641e-05, 0.000221171, 0.0003777, 0.000255008 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0003777 Postprocessing: Topography min/max: -565.3 m, 2108 m RMS, max velocity: 0.0345 m/year, 0.143 m/year *** Timestep 2167: t=4.30796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.69577e-07, 0.00159602, 0.00159602, 0.00190798, 0.00158217, 0.00158217, 0.00188198, 5.66222e-06, 7.64288e-05, 0.00152154, 0.00044691, 0.00928369 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00928369 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02789e-07, 7.25806e-05, 7.25806e-05, 9.19094e-05, 4.3021e-05, 4.3021e-05, 5.20104e-05, 2.66679e-06, 3.59965e-05, 0.000201605, 0.000386549, 0.00249486 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249486 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86409e-08, 1.84822e-05, 1.84822e-05, 2.41147e-05, 1.23712e-05, 1.23712e-05, 1.25707e-05, 2.64222e-06, 3.56649e-05, 0.000199504, 0.000386643, 0.00108573 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108573 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48588e-08, 9.50416e-06, 9.50416e-06, 1.48024e-05, 5.43145e-06, 5.43145e-06, 6.19611e-06, 2.63401e-06, 3.5554e-05, 0.000198976, 0.000386633, 0.00073152 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00073152 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19384e-08, 7.17208e-06, 7.17208e-06, 1.13548e-05, 4.22933e-06, 4.22933e-06, 4.40885e-06, 2.63235e-06, 3.55316e-05, 0.000198769, 0.000386643, 0.000547583 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000547583 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.80585e-09, 5.46423e-06, 5.46423e-06, 9.39739e-06, 3.12182e-06, 3.12182e-06, 3.58016e-06, 2.63158e-06, 3.55213e-05, 0.000198627, 0.000386625, 0.000439746 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000439746 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79158e-09, 4.55911e-06, 4.55911e-06, 8.1042e-06, 2.78171e-06, 2.78171e-06, 3.17514e-06, 2.63109e-06, 3.55145e-05, 0.000198556, 0.000386624, 0.000400355 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000400355 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00088e-09, 3.86962e-06, 3.86962e-06, 7.0669e-06, 2.47718e-06, 2.47718e-06, 2.58403e-06, 2.63091e-06, 3.55122e-05, 0.000198495, 0.000386621, 0.000333627 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000386621 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81839e-09, 3.2237e-06, 3.2237e-06, 6.30511e-06, 2.06e-06, 2.06e-06, 2.23572e-06, 2.63077e-06, 3.55102e-05, 0.000198438, 0.000386617, 0.000291745 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000386617 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16176e-09, 2.77289e-06, 2.77289e-06, 5.63262e-06, 1.82168e-06, 1.82168e-06, 1.92102e-06, 2.63072e-06, 3.55096e-05, 0.000198396, 0.000386617, 0.000261589 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000386617 Postprocessing: Topography min/max: -570.6 m, 2117 m RMS, max velocity: 0.0345 m/year, 0.143 m/year *** Timestep 2168: t=4.30996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.81472e-07, 0.00173274, 0.00173274, 0.00200736, 0.00172514, 0.00172514, 0.00198513, 5.6756e-06, 7.66093e-05, 0.00147691, 0.000453377, 0.00919369 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00919369 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75508e-08, 6.51409e-05, 6.51409e-05, 9.76518e-05, 4.59657e-05, 4.59657e-05, 4.43843e-05, 2.61588e-06, 3.53093e-05, 0.000222433, 0.000397715, 0.00278881 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278881 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94386e-08, 1.78755e-05, 1.78755e-05, 2.49165e-05, 1.23282e-05, 1.23282e-05, 1.50484e-05, 2.61131e-06, 3.52476e-05, 0.000222479, 0.00039783, 0.00124738 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124738 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17425e-08, 9.24156e-06, 9.24156e-06, 1.47494e-05, 5.98224e-06, 5.98224e-06, 8.25741e-06, 2.60601e-06, 3.5176e-05, 0.000221791, 0.00039781, 0.00069996 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00069996 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80178e-08, 7.61979e-06, 7.61979e-06, 1.13339e-05, 5.72792e-06, 5.72792e-06, 6.6513e-06, 2.60375e-06, 3.51455e-05, 0.000221653, 0.000397816, 0.000517956 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000517956 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27495e-08, 5.52011e-06, 5.52011e-06, 9.20551e-06, 3.79581e-06, 3.79581e-06, 4.99151e-06, 2.60254e-06, 3.51292e-05, 0.00022148, 0.000397794, 0.000425154 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000425154 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.92726e-09, 4.93031e-06, 4.93031e-06, 8.17786e-06, 3.60746e-06, 3.60746e-06, 4.61738e-06, 2.60181e-06, 3.51194e-05, 0.000221436, 0.000397791, 0.000358695 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000397791 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11835e-09, 4.32792e-06, 4.32792e-06, 7.09189e-06, 3.30906e-06, 3.30906e-06, 3.93656e-06, 2.60151e-06, 3.51153e-05, 0.000221388, 0.00039779, 0.000324914 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00039779 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.41783e-09, 3.45522e-06, 3.45522e-06, 6.16681e-06, 2.51625e-06, 2.51625e-06, 3.19612e-06, 2.6013e-06, 3.51125e-05, 0.000221327, 0.000397782, 0.000286945 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000397782 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32024e-09, 3.03678e-06, 3.03678e-06, 5.56697e-06, 2.24763e-06, 2.24763e-06, 2.88347e-06, 2.60111e-06, 3.51099e-05, 0.000221294, 0.00039778, 0.000249461 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00039778 Postprocessing: Topography min/max: -576.3 m, 2125 m RMS, max velocity: 0.0344 m/year, 0.143 m/year *** Timestep 2169: t=4.31196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.76374e-07, 0.00181979, 0.00181979, 0.00203741, 0.00181621, 0.00181621, 0.00203496, 5.67105e-06, 7.6548e-05, 0.00147313, 0.000456632, 0.00954132 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00954132 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05696e-08, 4.37857e-05, 4.37857e-05, 7.37083e-05, 3.25636e-05, 3.25636e-05, 3.77783e-05, 2.62874e-06, 3.54829e-05, 0.000215351, 0.000410322, 0.00228824 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228824 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73259e-08, 1.69201e-05, 1.69201e-05, 2.51881e-05, 1.23032e-05, 1.23032e-05, 1.52475e-05, 2.61826e-06, 3.53414e-05, 0.000216993, 0.000410414, 0.00108506 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108506 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00183e-08, 1.03411e-05, 1.03411e-05, 1.49496e-05, 6.82295e-06, 6.82295e-06, 9.09422e-06, 2.61367e-06, 3.52794e-05, 0.000215799, 0.000410397, 0.000678427 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000678427 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83551e-08, 8.83315e-06, 8.83315e-06, 1.2291e-05, 6.48321e-06, 6.48321e-06, 7.94704e-06, 2.61198e-06, 3.52567e-05, 0.000215484, 0.000410402, 0.000540142 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000540142 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35876e-08, 6.64936e-06, 6.64936e-06, 9.85011e-06, 4.56926e-06, 4.56926e-06, 5.95508e-06, 2.61099e-06, 3.52432e-05, 0.000215102, 0.000410384, 0.000464654 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000464654 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01763e-08, 5.80547e-06, 5.80547e-06, 8.5114e-06, 4.27674e-06, 4.27674e-06, 5.24394e-06, 2.61038e-06, 3.5235e-05, 0.00021493, 0.000410385, 0.000373562 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000410385 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.49398e-09, 4.72763e-06, 4.72763e-06, 7.09937e-06, 3.51622e-06, 3.51622e-06, 4.09368e-06, 2.6101e-06, 3.52312e-05, 0.000214775, 0.000410384, 0.000318552 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000410384 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05839e-09, 3.99871e-06, 3.99871e-06, 6.28516e-06, 3.01097e-06, 3.01097e-06, 3.66786e-06, 2.6099e-06, 3.52286e-05, 0.000214634, 0.000410381, 0.000279946 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000410381 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53268e-09, 3.34556e-06, 3.34556e-06, 5.44065e-06, 2.51748e-06, 2.51748e-06, 3.00362e-06, 2.60984e-06, 3.52278e-05, 0.000214547, 0.00041038, 0.000254602 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00041038 Postprocessing: Topography min/max: -582.7 m, 2132 m RMS, max velocity: 0.0343 m/year, 0.143 m/year *** Timestep 2170: t=4.31396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70335e-07, 0.00179856, 0.00179856, 0.00201626, 0.00179969, 0.00179969, 0.00200974, 5.73513e-06, 7.74129e-05, 0.00149154, 0.000463688, 0.00929427 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00929427 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.61376e-08, 7.47094e-05, 7.47094e-05, 0.000110175, 4.96429e-05, 4.96429e-05, 5.60268e-05, 2.6851e-06, 3.62436e-05, 0.000447962, 0.000429596, 0.00272161 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272161 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81433e-08, 1.87482e-05, 1.87482e-05, 2.21662e-05, 1.20767e-05, 1.20767e-05, 1.3791e-05, 2.66702e-06, 3.59996e-05, 0.00044933, 0.000429635, 0.00122449 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122449 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64198e-08, 9.31917e-06, 9.31917e-06, 1.24427e-05, 4.83331e-06, 4.83331e-06, 6.03458e-06, 2.6598e-06, 3.59021e-05, 0.000448774, 0.000429619, 0.000752877 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000752877 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51492e-08, 6.77871e-06, 6.77871e-06, 9.75758e-06, 3.70428e-06, 3.70428e-06, 4.82164e-06, 2.65815e-06, 3.58798e-05, 0.000448497, 0.000429625, 0.000526753 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000526753 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13893e-08, 5.45766e-06, 5.45766e-06, 8.35517e-06, 3.16965e-06, 3.16965e-06, 3.98235e-06, 2.65707e-06, 3.58653e-05, 0.000448244, 0.00042962, 0.000430026 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000448244 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.77275e-09, 4.5352e-06, 4.5352e-06, 7.38738e-06, 2.74436e-06, 2.74436e-06, 3.41756e-06, 2.65656e-06, 3.58583e-05, 0.000448068, 0.000429613, 0.000362221 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000448068 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.53186e-09, 3.84583e-06, 3.84583e-06, 6.61198e-06, 2.42639e-06, 2.42639e-06, 2.98744e-06, 2.65631e-06, 3.5855e-05, 0.000447943, 0.000429614, 0.000316009 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000447943 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48252e-09, 3.34235e-06, 3.34235e-06, 6.06408e-06, 2.20751e-06, 2.20751e-06, 2.86039e-06, 2.65614e-06, 3.58527e-05, 0.000447835, 0.000429614, 0.000284665 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000447835 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39243e-09, 2.79205e-06, 2.79205e-06, 5.41569e-06, 1.80134e-06, 1.80134e-06, 2.37032e-06, 2.65602e-06, 3.58511e-05, 0.000447735, 0.000429613, 0.000259207 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000447735 Postprocessing: Topography min/max: -589.9 m, 2139 m RMS, max velocity: 0.0343 m/year, 0.142 m/year *** Timestep 2171: t=4.31596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.66496e-07, 0.00159538, 0.00159538, 0.00196462, 0.00158253, 0.00158253, 0.00195773, 5.76566e-06, 7.78251e-05, 0.00156468, 0.000477856, 0.00858237 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00858237 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68781e-08, 6.28782e-05, 6.28782e-05, 7.11963e-05, 3.68756e-05, 3.68756e-05, 4.51833e-05, 2.86538e-06, 3.8677e-05, 0.00091042, 0.000429985, 0.00216205 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00216205 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39316e-08, 2.46583e-05, 2.46583e-05, 3.223e-05, 1.81587e-05, 1.81587e-05, 2.41608e-05, 2.8532e-06, 3.85126e-05, 0.000911154, 0.000430038, 0.00115062 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115062 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92974e-08, 1.55914e-05, 1.55914e-05, 2.22163e-05, 1.16122e-05, 1.16122e-05, 1.70679e-05, 2.8502e-06, 3.84721e-05, 0.00091071, 0.000430011, 0.000762004 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00091071 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75401e-08, 1.01747e-05, 1.01747e-05, 1.4145e-05, 6.79436e-06, 6.79436e-06, 9.11412e-06, 2.84616e-06, 3.84176e-05, 0.000910398, 0.000429994, 0.000536443 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000910398 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81566e-08, 7.52678e-06, 7.52678e-06, 1.11629e-05, 4.65535e-06, 4.65535e-06, 6.84465e-06, 2.84435e-06, 3.83931e-05, 0.000910165, 0.000429972, 0.000426636 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000910165 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13379e-08, 5.83404e-06, 5.83404e-06, 8.70687e-06, 3.40503e-06, 3.40503e-06, 4.36881e-06, 2.84307e-06, 3.83759e-05, 0.000910037, 0.000429969, 0.000368366 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000910037 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32118e-09, 4.75217e-06, 4.75217e-06, 7.52946e-06, 2.74723e-06, 2.74723e-06, 3.63559e-06, 2.84281e-06, 3.83724e-05, 0.000909931, 0.000429965, 0.000326055 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000909931 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70542e-09, 3.95427e-06, 3.95427e-06, 6.65276e-06, 2.25292e-06, 2.25292e-06, 3.16586e-06, 2.84257e-06, 3.83691e-05, 0.000909862, 0.000429961, 0.000294729 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000909862 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98883e-09, 3.45031e-06, 3.45031e-06, 5.99665e-06, 2.10185e-06, 2.10185e-06, 2.89931e-06, 2.84238e-06, 3.83666e-05, 0.000909817, 0.000429963, 0.000270235 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000909817 Postprocessing: Topography min/max: -598 m, 2146 m RMS, max velocity: 0.0342 m/year, 0.142 m/year *** Timestep 2172: t=4.31796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.65658e-07, 0.00171914, 0.00171914, 0.00193207, 0.00171821, 0.00171821, 0.00192326, 5.79921e-06, 7.82781e-05, 0.00163454, 0.000483545, 0.0089728 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0089728 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.20798e-08, 7.47522e-05, 7.47522e-05, 9.92488e-05, 4.74263e-05, 4.74263e-05, 5.19994e-05, 2.7165e-06, 3.66675e-05, 0.000682881, 0.000434035, 0.0025797 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025797 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67795e-08, 1.41591e-05, 1.41591e-05, 2.0653e-05, 9.37013e-06, 9.37013e-06, 1.01463e-05, 2.69453e-06, 3.63709e-05, 0.000683088, 0.000434091, 0.00129086 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129086 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24512e-08, 8.58922e-06, 8.58922e-06, 1.32994e-05, 6.00366e-06, 6.00366e-06, 6.81863e-06, 2.68892e-06, 3.62952e-05, 0.000682919, 0.000434107, 0.000786128 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000786128 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09007e-08, 5.83639e-06, 5.83639e-06, 1.01296e-05, 4.04338e-06, 4.04338e-06, 5.42103e-06, 2.68883e-06, 3.62939e-05, 0.000682762, 0.000434105, 0.000541712 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000682762 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.14641e-09, 5.29534e-06, 5.29534e-06, 8.72481e-06, 4.13163e-06, 4.13163e-06, 4.79039e-06, 2.68926e-06, 3.62998e-05, 0.000682674, 0.000434119, 0.000445185 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000682674 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.50553e-09, 4.39357e-06, 4.39357e-06, 7.6259e-06, 3.42874e-06, 3.42874e-06, 4.09876e-06, 2.68928e-06, 3.63001e-05, 0.000682568, 0.000434122, 0.000386065 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000682568 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.74233e-09, 3.8224e-06, 3.8224e-06, 6.91517e-06, 2.99195e-06, 2.99195e-06, 3.83241e-06, 2.68928e-06, 3.63001e-05, 0.000682499, 0.000434122, 0.00034356 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000682499 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42058e-09, 3.4943e-06, 3.4943e-06, 6.0863e-06, 2.81659e-06, 2.81659e-06, 3.19772e-06, 2.68951e-06, 3.63031e-05, 0.000682455, 0.000434133, 0.000309929 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000682455 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74044e-09, 3.06423e-06, 3.06423e-06, 5.44706e-06, 2.46078e-06, 2.46078e-06, 2.74685e-06, 2.68959e-06, 3.63043e-05, 0.000682409, 0.000434137, 0.000285846 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000682409 Postprocessing: Topography min/max: -607 m, 2155 m RMS, max velocity: 0.0341 m/year, 0.142 m/year *** Timestep 2173: t=4.31996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.6129e-07, 0.00158848, 0.00158848, 0.0020087, 0.00157554, 0.00157554, 0.00198929, 5.74772e-06, 7.75832e-05, 0.00158047, 0.000487756, 0.00925262 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00925262 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41212e-07, 8.33321e-05, 8.33321e-05, 0.000116255, 6.07385e-05, 6.07385e-05, 7.67086e-05, 2.73265e-06, 3.68854e-05, 0.000845395, 0.000440389, 0.00304067 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304067 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95892e-08, 2.145e-05, 2.145e-05, 2.92288e-05, 1.43694e-05, 1.43694e-05, 1.61404e-05, 2.67464e-06, 3.61024e-05, 0.000845132, 0.000440427, 0.00119526 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119526 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39404e-08, 1.34177e-05, 1.34177e-05, 1.97834e-05, 9.84093e-06, 9.84093e-06, 1.32897e-05, 2.66667e-06, 3.59948e-05, 0.000844866, 0.000440445, 0.000753542 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000844866 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7215e-08, 8.86053e-06, 8.86053e-06, 1.30155e-05, 5.99793e-06, 5.99793e-06, 6.72952e-06, 2.66431e-06, 3.5963e-05, 0.000844606, 0.000440442, 0.000532825 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000844606 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53596e-08, 7.57013e-06, 7.57013e-06, 1.18042e-05, 5.49152e-06, 5.49152e-06, 7.68112e-06, 2.66344e-06, 3.59512e-05, 0.000844434, 0.000440437, 0.000437535 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000844434 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00529e-08, 5.70878e-06, 5.70878e-06, 8.96352e-06, 3.92414e-06, 3.92414e-06, 4.74836e-06, 2.6625e-06, 3.59386e-05, 0.000844303, 0.00044044, 0.000383138 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000844303 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.33455e-09, 4.95883e-06, 4.95883e-06, 7.81285e-06, 3.5937e-06, 3.5937e-06, 4.2065e-06, 2.66229e-06, 3.59358e-05, 0.000844196, 0.000440447, 0.000346724 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000844196 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.72353e-09, 4.17545e-06, 4.17545e-06, 6.94503e-06, 3.03905e-06, 3.03905e-06, 3.82818e-06, 2.66215e-06, 3.59339e-05, 0.000844108, 0.000440444, 0.00030302 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000844108 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62451e-09, 3.58536e-06, 3.58536e-06, 6.05573e-06, 2.65265e-06, 2.65265e-06, 3.31488e-06, 2.66207e-06, 3.59328e-05, 0.000844051, 0.000440448, 0.000278064 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000844051 Postprocessing: Topography min/max: -616.4 m, 2164 m RMS, max velocity: 0.0341 m/year, 0.142 m/year *** Timestep 2174: t=4.32196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.62655e-07, 0.00180858, 0.00180858, 0.00201066, 0.00180215, 0.00180215, 0.0019893, 5.71663e-06, 7.71635e-05, 0.0015711, 0.000491995, 0.00921967 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00921967 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.2821e-08, 7.79138e-05, 7.79138e-05, 0.000107054, 5.17016e-05, 5.17016e-05, 5.65488e-05, 2.65685e-06, 3.58624e-05, 0.000787437, 0.000451713, 0.00276821 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276821 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76193e-08, 1.73025e-05, 1.73025e-05, 2.4715e-05, 1.21143e-05, 1.21143e-05, 1.52165e-05, 2.64389e-06, 3.56874e-05, 0.000787393, 0.000451793, 0.00130931 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130931 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90221e-08, 1.02848e-05, 1.02848e-05, 1.53438e-05, 8.12194e-06, 8.12194e-06, 9.15982e-06, 2.63985e-06, 3.56329e-05, 0.00078705, 0.000451823, 0.000774018 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00078705 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82581e-08, 7.68912e-06, 7.68912e-06, 1.31314e-05, 6.24606e-06, 6.24606e-06, 8.67208e-06, 2.63824e-06, 3.56111e-05, 0.000786766, 0.000451817, 0.00054911 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000786766 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37835e-08, 6.66528e-06, 6.66528e-06, 1.05799e-05, 5.62766e-06, 5.62766e-06, 6.48527e-06, 2.63755e-06, 3.56018e-05, 0.000786579, 0.000451833, 0.000443032 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000786579 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02553e-08, 5.69134e-06, 5.69134e-06, 9.27242e-06, 4.83759e-06, 4.83759e-06, 5.71077e-06, 2.63772e-06, 3.56041e-05, 0.00078642, 0.000451839, 0.000380617 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00078642 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05661e-09, 4.83487e-06, 4.83487e-06, 8.42988e-06, 4.08644e-06, 4.08644e-06, 5.35685e-06, 2.63726e-06, 3.55979e-05, 0.000786306, 0.00045184, 0.000340182 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000786306 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.91726e-09, 4.47197e-06, 4.47197e-06, 7.4601e-06, 3.88642e-06, 3.88642e-06, 4.64653e-06, 2.63711e-06, 3.55959e-05, 0.000786232, 0.00045185, 0.000307802 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000786232 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.97629e-09, 3.92968e-06, 3.92968e-06, 6.53901e-06, 3.43195e-06, 3.43195e-06, 3.86815e-06, 2.63694e-06, 3.55936e-05, 0.000786159, 0.000451857, 0.000282619 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000786159 Postprocessing: Topography min/max: -626.2 m, 2172 m RMS, max velocity: 0.034 m/year, 0.142 m/year *** Timestep 2175: t=4.32396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.62785e-07, 0.00183118, 0.00183118, 0.00206945, 0.00182649, 0.00182649, 0.00206415, 5.69376e-06, 7.6855e-05, 0.00154734, 0.000499045, 0.00922587 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00922587 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65499e-08, 5.17202e-05, 5.17202e-05, 8.92725e-05, 3.49021e-05, 3.49021e-05, 4.12186e-05, 2.73925e-06, 3.69746e-05, 0.000808464, 0.000458624, 0.00253736 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253736 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91547e-08, 1.94514e-05, 1.94514e-05, 2.79638e-05, 1.4619e-05, 1.4619e-05, 1.71021e-05, 2.72641e-06, 3.68013e-05, 0.000808937, 0.000458614, 0.00112652 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112652 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52006e-08, 1.14468e-05, 1.14468e-05, 1.76535e-05, 7.87607e-06, 7.87607e-06, 1.08049e-05, 2.72224e-06, 3.67451e-05, 0.000808697, 0.000458601, 0.000690917 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000808697 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70713e-08, 8.03274e-06, 8.03274e-06, 1.19339e-05, 4.9736e-06, 4.9736e-06, 6.30581e-06, 2.71976e-06, 3.67116e-05, 0.000808493, 0.000458591, 0.000540666 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000808493 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23068e-08, 6.65471e-06, 6.65471e-06, 1.00079e-05, 4.22639e-06, 4.22639e-06, 5.41554e-06, 2.71889e-06, 3.66997e-05, 0.000808352, 0.000458595, 0.000449043 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000808352 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.29904e-09, 5.35731e-06, 5.35731e-06, 8.41831e-06, 3.23827e-06, 3.23827e-06, 4.30338e-06, 2.7182e-06, 3.66905e-05, 0.000808234, 0.00045859, 0.000395208 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000808234 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18755e-09, 4.58452e-06, 4.58452e-06, 7.1878e-06, 2.89565e-06, 2.89565e-06, 3.42438e-06, 2.71793e-06, 3.66868e-05, 0.000808157, 0.0004586, 0.000357474 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000808157 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76313e-09, 3.8562e-06, 3.8562e-06, 6.27882e-06, 2.41332e-06, 2.41332e-06, 2.78351e-06, 2.71776e-06, 3.66845e-05, 0.000808079, 0.000458602, 0.000319332 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000808079 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67582e-09, 3.25496e-06, 3.25496e-06, 5.61652e-06, 1.97203e-06, 1.97203e-06, 2.42801e-06, 2.71762e-06, 3.66827e-05, 0.000808032, 0.000458601, 0.000290416 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000808032 Postprocessing: Topography min/max: -636.1 m, 2179 m RMS, max velocity: 0.0339 m/year, 0.142 m/year *** Timestep 2176: t=4.32596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.62299e-07, 0.00171769, 0.00171769, 0.00204787, 0.00171435, 0.00171435, 0.00204676, 5.73784e-06, 7.745e-05, 0.00156055, 0.000505512, 0.00927644 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00927644 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.22896e-08, 6.03758e-05, 6.03758e-05, 8.42586e-05, 4.0797e-05, 4.0797e-05, 4.57036e-05, 2.67833e-06, 3.61523e-05, 0.000757287, 0.00046432, 0.00231777 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00231777 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95431e-08, 1.67715e-05, 1.67715e-05, 2.08629e-05, 1.17866e-05, 1.17866e-05, 1.29931e-05, 2.67063e-06, 3.60484e-05, 0.000758086, 0.00046435, 0.00112274 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112274 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61796e-08, 8.25131e-06, 8.25131e-06, 1.19092e-05, 4.32253e-06, 4.32253e-06, 5.44865e-06, 2.66571e-06, 3.59819e-05, 0.000757682, 0.00046433, 0.000683075 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000757682 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08997e-08, 6.02397e-06, 6.02397e-06, 9.3186e-06, 2.99268e-06, 2.99268e-06, 3.60129e-06, 2.66434e-06, 3.59635e-05, 0.000757539, 0.000464334, 0.000524647 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000757539 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08836e-09, 4.58571e-06, 4.58571e-06, 7.95592e-06, 2.03274e-06, 2.03274e-06, 2.52293e-06, 2.6641e-06, 3.59602e-05, 0.000757392, 0.000464325, 0.000442179 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000757392 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36613e-09, 3.82552e-06, 3.82552e-06, 7.1913e-06, 1.70719e-06, 1.70719e-06, 2.29996e-06, 2.66382e-06, 3.59565e-05, 0.000757331, 0.000464323, 0.000387185 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000757331 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26697e-09, 3.37158e-06, 3.37158e-06, 6.56272e-06, 1.73481e-06, 1.73481e-06, 2.12971e-06, 2.66375e-06, 3.59555e-05, 0.000757286, 0.000464332, 0.000344835 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000757286 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10526e-09, 2.81551e-06, 2.81551e-06, 5.92669e-06, 1.38267e-06, 1.38267e-06, 1.70113e-06, 2.66373e-06, 3.59552e-05, 0.000757232, 0.000464328, 0.00030905 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000757232 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51413e-09, 2.40107e-06, 2.40107e-06, 5.35948e-06, 1.15003e-06, 1.15003e-06, 1.417e-06, 2.66371e-06, 3.59549e-05, 0.000757211, 0.000464324, 0.000283283 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000757211 Postprocessing: Topography min/max: -646.2 m, 2186 m RMS, max velocity: 0.0339 m/year, 0.141 m/year *** Timestep 2177: t=4.32796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.52858e-07, 0.00167241, 0.00167241, 0.002045, 0.00167103, 0.00167103, 0.00204149, 5.74861e-06, 7.75954e-05, 0.00163606, 0.00051208, 0.00909855 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00909855 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.47621e-08, 7.22166e-05, 7.22166e-05, 8.95717e-05, 4.36399e-05, 4.36399e-05, 5.38233e-05, 2.65586e-06, 3.58491e-05, 0.000805583, 0.000458364, 0.00244467 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244467 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81229e-08, 2.0174e-05, 2.0174e-05, 2.53501e-05, 1.22995e-05, 1.22995e-05, 1.4583e-05, 2.63434e-06, 3.55585e-05, 0.000806229, 0.000458393, 0.00128371 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128371 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82927e-08, 1.19165e-05, 1.19165e-05, 1.66271e-05, 6.64927e-06, 6.64927e-06, 9.85117e-06, 2.62887e-06, 3.54848e-05, 0.000806025, 0.000458383, 0.0007992 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000806025 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38063e-08, 8.89285e-06, 8.89285e-06, 1.20362e-05, 4.88001e-06, 4.88001e-06, 6.2624e-06, 2.62755e-06, 3.54669e-05, 0.000805865, 0.000458385, 0.000551592 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000805865 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.13486e-09, 7.14293e-06, 7.14293e-06, 1.01587e-05, 3.96205e-06, 3.96205e-06, 5.43695e-06, 2.62697e-06, 3.54591e-05, 0.000805734, 0.000458389, 0.0004495 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000805734 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30198e-09, 5.94284e-06, 5.94284e-06, 8.73265e-06, 3.46747e-06, 3.46747e-06, 4.56428e-06, 2.62684e-06, 3.54574e-05, 0.000805649, 0.000458394, 0.000388998 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000805649 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42115e-09, 4.83034e-06, 4.83034e-06, 7.55717e-06, 2.75135e-06, 2.75135e-06, 3.66321e-06, 2.62678e-06, 3.54565e-05, 0.000805577, 0.000458397, 0.000346358 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000805577 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8876e-09, 4.18069e-06, 4.18069e-06, 6.7607e-06, 2.56262e-06, 2.56262e-06, 3.25405e-06, 2.62677e-06, 3.54564e-05, 0.000805531, 0.000458406, 0.000313043 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000805531 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29951e-09, 3.65336e-06, 3.65336e-06, 6.17747e-06, 2.35773e-06, 2.35773e-06, 3.03355e-06, 2.62682e-06, 3.54571e-05, 0.000805486, 0.000458411, 0.000285841 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000805486 Postprocessing: Topography min/max: -656.3 m, 2193 m RMS, max velocity: 0.0338 m/year, 0.141 m/year *** Timestep 2178: t=4.32996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60453e-07, 0.00159895, 0.00159895, 0.00200053, 0.00158722, 0.00158722, 0.00198527, 5.6897e-06, 7.68003e-05, 0.00164243, 0.000510077, 0.00907362 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907362 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.73322e-08, 5.75796e-05, 5.75796e-05, 8.0837e-05, 3.66568e-05, 3.66568e-05, 4.01663e-05, 2.63801e-06, 3.56081e-05, 0.000736496, 0.000457385, 0.00244731 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244731 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74645e-08, 1.68749e-05, 1.68749e-05, 2.36049e-05, 1.13477e-05, 1.13477e-05, 1.52241e-05, 2.63328e-06, 3.55444e-05, 0.000736992, 0.000457452, 0.00116454 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116454 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42711e-08, 1.1469e-05, 1.1469e-05, 1.70963e-05, 8.38575e-06, 8.38575e-06, 1.18855e-05, 2.62758e-06, 3.54674e-05, 0.000736703, 0.000457461, 0.000708087 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000736703 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71484e-08, 8.61992e-06, 8.61992e-06, 1.23676e-05, 6.33881e-06, 6.33881e-06, 7.89414e-06, 2.62602e-06, 3.54463e-05, 0.000736492, 0.000457466, 0.000545595 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000736492 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45167e-08, 7.52804e-06, 7.52804e-06, 1.16543e-05, 5.85072e-06, 5.85072e-06, 8.31493e-06, 2.62539e-06, 3.54378e-05, 0.000736344, 0.000457477, 0.000461089 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000736344 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0305e-08, 6.22914e-06, 6.22914e-06, 9.50016e-06, 4.83813e-06, 4.83813e-06, 6.27063e-06, 2.62499e-06, 3.54324e-05, 0.000736219, 0.000457484, 0.00039902 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000736219 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.16844e-09, 5.12473e-06, 5.12473e-06, 7.9694e-06, 3.95339e-06, 3.95339e-06, 4.89305e-06, 2.62487e-06, 3.54307e-05, 0.000736126, 0.00045749, 0.000351735 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000736126 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76324e-09, 4.55875e-06, 4.55875e-06, 7.53924e-06, 3.59883e-06, 3.59883e-06, 5.01262e-06, 2.6246e-06, 3.54271e-05, 0.000736057, 0.000457494, 0.000305899 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000736057 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99065e-09, 4.16484e-06, 4.16484e-06, 6.65951e-06, 3.40625e-06, 3.40625e-06, 4.32736e-06, 2.62438e-06, 3.54241e-05, 0.000736, 0.000457504, 0.000276464 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000736 Postprocessing: Topography min/max: -666.3 m, 2198 m RMS, max velocity: 0.0337 m/year, 0.141 m/year *** Timestep 2179: t=4.33196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.48584e-07, 0.00169834, 0.00169834, 0.00203903, 0.00169853, 0.00169853, 0.00202571, 5.66529e-06, 7.64709e-05, 0.00157411, 0.000508354, 0.00932469 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00932469 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.28864e-08, 7.39725e-05, 7.39725e-05, 0.000109377, 5.61844e-05, 5.61844e-05, 5.12119e-05, 2.63628e-06, 3.55848e-05, 0.000643333, 0.000456432, 0.00303572 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303572 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4519e-08, 1.52771e-05, 1.52771e-05, 2.28179e-05, 1.09924e-05, 1.09924e-05, 1.17298e-05, 2.62385e-06, 3.5417e-05, 0.000643536, 0.000456448, 0.00120634 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120634 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63242e-08, 9.59433e-06, 9.59433e-06, 1.43159e-05, 7.36279e-06, 7.36279e-06, 8.07265e-06, 2.61806e-06, 3.53388e-05, 0.000643274, 0.000456481, 0.000728253 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000728253 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60997e-08, 6.84311e-06, 6.84311e-06, 1.15756e-05, 4.84085e-06, 4.84085e-06, 7.30554e-06, 2.61662e-06, 3.53195e-05, 0.000643063, 0.000456476, 0.000515309 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000643063 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15171e-08, 6.13567e-06, 6.13567e-06, 9.32653e-06, 4.82287e-06, 4.82287e-06, 5.72602e-06, 2.61595e-06, 3.53104e-05, 0.000642968, 0.000456491, 0.000425671 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000642968 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.57915e-09, 4.90947e-06, 4.90947e-06, 8.06428e-06, 3.72988e-06, 3.72988e-06, 4.93315e-06, 2.61563e-06, 3.53061e-05, 0.000642871, 0.000456496, 0.000369766 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000642871 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.05881e-09, 4.44669e-06, 4.44669e-06, 7.34986e-06, 3.50835e-06, 3.50835e-06, 4.68792e-06, 2.61551e-06, 3.53045e-05, 0.000642807, 0.000456507, 0.000327895 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000642807 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90605e-09, 3.91405e-06, 3.91405e-06, 6.33117e-06, 3.13272e-06, 3.13272e-06, 3.76669e-06, 2.61551e-06, 3.53044e-05, 0.000642747, 0.000456519, 0.000295899 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000642747 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75873e-09, 3.40346e-06, 3.40346e-06, 5.64885e-06, 2.69961e-06, 2.69961e-06, 3.2317e-06, 2.61542e-06, 3.53033e-05, 0.000642701, 0.000456525, 0.000269911 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000642701 Postprocessing: Topography min/max: -675.4 m, 2204 m RMS, max velocity: 0.0337 m/year, 0.141 m/year *** Timestep 2180: t=4.33396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.52282e-07, 0.00171823, 0.00171823, 0.0019937, 0.00170421, 0.00170421, 0.00197072, 5.65498e-06, 7.63318e-05, 0.00149693, 0.000506822, 0.00930041 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00930041 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.47252e-08, 7.32201e-05, 7.32201e-05, 8.47605e-05, 3.92619e-05, 3.92619e-05, 5.11691e-05, 2.63497e-06, 3.55672e-05, 0.000533555, 0.00049796, 0.0023796 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023796 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32016e-08, 2.28033e-05, 2.28033e-05, 2.68211e-05, 1.58626e-05, 1.58626e-05, 1.66835e-05, 2.6172e-06, 3.53273e-05, 0.00053336, 0.00049798, 0.00108596 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108596 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14772e-08, 1.1554e-05, 1.1554e-05, 1.70527e-05, 6.84948e-06, 6.84948e-06, 9.25818e-06, 2.61028e-06, 3.52339e-05, 0.000533051, 0.000497963, 0.000766722 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000766722 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53679e-08, 8.64059e-06, 8.64059e-06, 1.31676e-05, 5.03633e-06, 5.03633e-06, 5.67e-06, 2.60851e-06, 3.521e-05, 0.000532939, 0.000497966, 0.000602748 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000602748 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20293e-08, 6.73309e-06, 6.73309e-06, 1.12913e-05, 3.79698e-06, 3.79698e-06, 5.2927e-06, 2.6077e-06, 3.51991e-05, 0.000532831, 0.00049796, 0.000472352 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000532831 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.21926e-09, 5.35707e-06, 5.35707e-06, 9.28014e-06, 3.13012e-06, 3.13012e-06, 3.78664e-06, 2.6071e-06, 3.5191e-05, 0.000532773, 0.00049797, 0.000391281 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000532773 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65347e-09, 4.44739e-06, 4.44739e-06, 7.92858e-06, 2.74519e-06, 2.74519e-06, 3.17457e-06, 2.60711e-06, 3.51911e-05, 0.000532717, 0.000497978, 0.000339514 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000532717 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94781e-09, 3.59282e-06, 3.59282e-06, 6.87512e-06, 2.12713e-06, 2.12713e-06, 2.68619e-06, 2.607e-06, 3.51896e-05, 0.000532679, 0.000497979, 0.000305956 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000532679 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01534e-09, 3.0824e-06, 3.0824e-06, 6.08301e-06, 1.90038e-06, 1.90038e-06, 2.40323e-06, 2.60701e-06, 3.51898e-05, 0.000532662, 0.000497983, 0.000282772 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000532662 Postprocessing: Topography min/max: -682.8 m, 2212 m RMS, max velocity: 0.0336 m/year, 0.141 m/year *** Timestep 2181: t=4.33596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.39359e-07, 0.00184067, 0.00184067, 0.00215191, 0.00183855, 0.00183855, 0.00214668, 5.66077e-06, 7.641e-05, 0.00143091, 0.000516374, 0.0097412 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0097412 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.15498e-08, 7.34859e-05, 7.34859e-05, 0.00011917, 5.46464e-05, 5.46464e-05, 6.35725e-05, 2.70621e-06, 3.65288e-05, 0.000574283, 0.000467659, 0.00302781 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302781 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41252e-08, 1.64011e-05, 1.64011e-05, 2.60654e-05, 1.04356e-05, 1.04356e-05, 1.29617e-05, 2.68852e-06, 3.629e-05, 0.000573897, 0.000467699, 0.00121683 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121683 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50289e-08, 9.36403e-06, 9.36403e-06, 1.40351e-05, 6.77068e-06, 6.77068e-06, 7.58907e-06, 2.68415e-06, 3.62311e-05, 0.000573678, 0.00046774, 0.000693428 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000693428 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47045e-08, 6.70578e-06, 6.70578e-06, 1.1217e-05, 4.91177e-06, 4.91177e-06, 7.5391e-06, 2.68203e-06, 3.62024e-05, 0.00057349, 0.000467732, 0.000514601 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00057349 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.67671e-09, 5.38927e-06, 5.38927e-06, 8.25294e-06, 3.96564e-06, 3.96564e-06, 4.50117e-06, 2.68161e-06, 3.61967e-05, 0.000573435, 0.00046775, 0.000440206 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000573435 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.29349e-09, 4.82713e-06, 4.82713e-06, 7.33574e-06, 3.72519e-06, 3.72519e-06, 4.16996e-06, 2.68133e-06, 3.6193e-05, 0.000573359, 0.000467764, 0.000386941 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000573359 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98492e-09, 3.72865e-06, 3.72865e-06, 6.3843e-06, 2.64079e-06, 2.64079e-06, 3.40289e-06, 2.68062e-06, 3.61835e-05, 0.000573286, 0.000467766, 0.000325354 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000573286 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32909e-09, 3.1717e-06, 3.1717e-06, 5.72697e-06, 2.18707e-06, 2.18707e-06, 3.00335e-06, 2.68041e-06, 3.61806e-05, 0.000573254, 0.000467766, 0.000291563 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000573254 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46219e-09, 3.13165e-06, 3.13165e-06, 5.2174e-06, 2.39708e-06, 2.39708e-06, 2.81047e-06, 2.68046e-06, 3.61813e-05, 0.000573239, 0.000467775, 0.000265615 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000573239 Postprocessing: Topography min/max: -688.6 m, 2220 m RMS, max velocity: 0.0335 m/year, 0.14 m/year *** Timestep 2182: t=4.33796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3658e-07, 0.00162936, 0.00162936, 0.00203031, 0.00162639, 0.00162639, 0.00202775, 5.7448e-06, 7.75443e-05, 0.00145073, 0.000510602, 0.00900008 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00900008 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.80316e-08, 4.9415e-05, 4.9415e-05, 6.97019e-05, 3.72138e-05, 3.72138e-05, 4.92144e-05, 2.89243e-06, 3.90424e-05, 0.000488757, 0.000460157, 0.00202876 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00202876 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17188e-08, 1.78598e-05, 1.78598e-05, 2.43295e-05, 1.34112e-05, 1.34112e-05, 1.66952e-05, 2.88355e-06, 3.89225e-05, 0.000490243, 0.000460149, 0.00100493 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100493 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92462e-08, 1.25459e-05, 1.25459e-05, 1.78126e-05, 9.29535e-06, 9.29535e-06, 1.31685e-05, 2.8776e-06, 3.88423e-05, 0.000489771, 0.000460144, 0.000672824 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000672824 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16177e-08, 8.66862e-06, 8.66862e-06, 1.21766e-05, 5.94869e-06, 5.94869e-06, 7.70897e-06, 2.87447e-06, 3.88e-05, 0.000489393, 0.00046013, 0.000554013 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000554013 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67678e-08, 7.5332e-06, 7.5332e-06, 1.09122e-05, 5.56858e-06, 5.56858e-06, 7.54335e-06, 2.87297e-06, 3.87797e-05, 0.000489231, 0.000460132, 0.000445149 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000489231 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26138e-08, 5.87887e-06, 5.87887e-06, 9.16992e-06, 4.2247e-06, 4.2247e-06, 6.047e-06, 2.87162e-06, 3.87616e-05, 0.000489054, 0.000460125, 0.000373221 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000489054 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.62283e-09, 4.97499e-06, 4.97499e-06, 7.86524e-06, 3.68956e-06, 3.68956e-06, 4.97676e-06, 2.87093e-06, 3.87522e-05, 0.000488981, 0.000460127, 0.000317955 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000488981 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.66715e-09, 4.15188e-06, 4.15188e-06, 6.7615e-06, 3.11975e-06, 3.11975e-06, 4.04688e-06, 2.87041e-06, 3.87452e-05, 0.000488897, 0.000460131, 0.000283282 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000488897 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48554e-09, 3.49759e-06, 3.49759e-06, 6.08886e-06, 2.63046e-06, 2.63046e-06, 3.68999e-06, 2.86997e-06, 3.87393e-05, 0.000488823, 0.00046013, 0.000256802 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000488823 Postprocessing: Topography min/max: -695.4 m, 2227 m RMS, max velocity: 0.0335 m/year, 0.14 m/year *** Timestep 2183: t=4.33996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.29989e-07, 0.00173876, 0.00173876, 0.00207741, 0.00174272, 0.00174272, 0.00207404, 5.88087e-06, 7.93811e-05, 0.00153753, 0.00050431, 0.00897624 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00897624 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.9476e-08, 7.27212e-05, 7.27212e-05, 0.000108397, 4.95086e-05, 4.95086e-05, 5.79094e-05, 2.68794e-06, 3.62823e-05, 0.000389348, 0.000453489, 0.00262225 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262225 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54727e-08, 1.73662e-05, 1.73662e-05, 2.31104e-05, 1.09623e-05, 1.09623e-05, 1.41154e-05, 2.66961e-06, 3.60349e-05, 0.000390286, 0.00045356, 0.00120932 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120932 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55889e-08, 1.06876e-05, 1.06876e-05, 1.44206e-05, 7.45965e-06, 7.45965e-06, 8.6168e-06, 2.66554e-06, 3.59799e-05, 0.000389884, 0.000453597, 0.000769448 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000769448 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45282e-08, 8.18432e-06, 8.18432e-06, 1.23287e-05, 5.94527e-06, 5.94527e-06, 9.02381e-06, 2.66417e-06, 3.59615e-05, 0.000389563, 0.000453597, 0.000537017 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000537017 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14993e-08, 6.90784e-06, 6.90784e-06, 9.20176e-06, 5.34951e-06, 5.34951e-06, 6.07865e-06, 2.66435e-06, 3.59638e-05, 0.0003895, 0.000453621, 0.000428779 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000453621 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.48296e-09, 5.45286e-06, 5.45286e-06, 7.97992e-06, 4.11784e-06, 4.11784e-06, 5.19765e-06, 2.66452e-06, 3.59662e-05, 0.000389383, 0.000453631, 0.000365458 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000453631 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3006e-09, 4.49485e-06, 4.49485e-06, 7.35059e-06, 3.3381e-06, 3.3381e-06, 4.95878e-06, 2.66413e-06, 3.5961e-05, 0.000389299, 0.000453631, 0.000324225 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000453631 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.88097e-09, 4.24943e-06, 4.24943e-06, 6.41837e-06, 3.41559e-06, 3.41559e-06, 4.18033e-06, 2.66439e-06, 3.59644e-05, 0.000389301, 0.000453645, 0.000293938 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000453645 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14772e-09, 3.58748e-06, 3.58748e-06, 5.52212e-06, 2.88487e-06, 2.88487e-06, 3.2932e-06, 2.66427e-06, 3.59628e-05, 0.000389263, 0.000453656, 0.000272488 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000453656 Postprocessing: Topography min/max: -701 m, 2234 m RMS, max velocity: 0.0334 m/year, 0.14 m/year *** Timestep 2184: t=4.34196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.29379e-07, 0.00160023, 0.00160023, 0.00204071, 0.00158889, 0.00158889, 0.00202642, 5.81676e-06, 7.85159e-05, 0.00153134, 0.000498754, 0.00893855 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00893855 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.43511e-08, 6.76353e-05, 6.76353e-05, 8.01218e-05, 4.15395e-05, 4.15395e-05, 4.73241e-05, 2.62917e-06, 3.5489e-05, 0.000314168, 0.000456312, 0.00220194 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00220194 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05811e-08, 2.25562e-05, 2.25562e-05, 2.70797e-05, 1.43712e-05, 1.43712e-05, 1.61276e-05, 2.60971e-06, 3.52264e-05, 0.000314674, 0.000456316, 0.00110359 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110359 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45784e-08, 1.34675e-05, 1.34675e-05, 1.8394e-05, 8.27585e-06, 8.27585e-06, 1.14447e-05, 2.60053e-06, 3.51025e-05, 0.000314052, 0.000456302, 0.000651339 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000651339 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2545e-08, 1.00148e-05, 1.00148e-05, 1.36334e-05, 6.20865e-06, 6.20865e-06, 8.6415e-06, 2.59833e-06, 3.50727e-05, 0.000313736, 0.000456286, 0.0004824 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0004824 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59089e-08, 7.95079e-06, 7.95079e-06, 1.07141e-05, 5.08063e-06, 5.08063e-06, 6.66396e-06, 2.59637e-06, 3.50463e-05, 0.000313573, 0.000456285, 0.000402066 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000456285 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28706e-08, 6.41529e-06, 6.41529e-06, 9.14033e-06, 4.08177e-06, 4.08177e-06, 5.74577e-06, 2.59535e-06, 3.50325e-05, 0.000313417, 0.000456278, 0.000350051 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000456278 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.47728e-09, 5.06699e-06, 5.06699e-06, 7.42245e-06, 3.0302e-06, 3.0302e-06, 4.10706e-06, 2.59446e-06, 3.50205e-05, 0.000313314, 0.000456275, 0.000311045 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000456275 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.81859e-09, 4.5616e-06, 4.5616e-06, 6.74248e-06, 3.0298e-06, 3.0298e-06, 3.95055e-06, 2.59417e-06, 3.50166e-05, 0.000313267, 0.00045628, 0.000279667 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00045628 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.39756e-09, 3.73874e-06, 3.73874e-06, 5.9582e-06, 2.35597e-06, 2.35597e-06, 3.35913e-06, 2.59375e-06, 3.50109e-05, 0.000313201, 0.000456275, 0.000252853 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000456275 Postprocessing: Topography min/max: -705.8 m, 2240 m RMS, max velocity: 0.0333 m/year, 0.14 m/year *** Timestep 2185: t=4.34396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32107e-07, 0.00172225, 0.00172225, 0.0020664, 0.00172386, 0.00172386, 0.00205668, 5.71728e-06, 7.71731e-05, 0.00147811, 0.000497443, 0.00848539 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00848539 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51114e-08, 7.46222e-05, 7.46222e-05, 0.000111973, 5.1866e-05, 5.1866e-05, 4.54006e-05, 2.57261e-06, 3.47256e-05, 0.000323518, 0.000465038, 0.00279675 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279675 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39755e-08, 1.55014e-05, 1.55014e-05, 2.08845e-05, 1.04731e-05, 1.04731e-05, 1.0892e-05, 2.56546e-06, 3.46291e-05, 0.000323764, 0.000465068, 0.00120847 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120847 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7095e-08, 7.92797e-06, 7.92797e-06, 1.1199e-05, 5.07145e-06, 5.07145e-06, 5.48005e-06, 2.56071e-06, 3.4565e-05, 0.000323504, 0.000465063, 0.000697967 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000697967 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39703e-08, 5.54122e-06, 5.54122e-06, 8.6697e-06, 3.37174e-06, 3.37174e-06, 4.27514e-06, 2.55978e-06, 3.45525e-05, 0.000323356, 0.000465059, 0.000493371 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000493371 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.82348e-09, 4.54136e-06, 4.54136e-06, 7.44676e-06, 2.91408e-06, 2.91408e-06, 3.63068e-06, 2.5594e-06, 3.45473e-05, 0.000323281, 0.000465058, 0.000393761 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000465058 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.77911e-09, 3.90262e-06, 3.90262e-06, 6.70216e-06, 2.59693e-06, 2.59693e-06, 3.4058e-06, 2.55938e-06, 3.45471e-05, 0.000323219, 0.000465061, 0.000338905 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000465061 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.11883e-09, 3.29344e-06, 3.29344e-06, 5.85928e-06, 2.1413e-06, 2.1413e-06, 2.66512e-06, 2.55919e-06, 3.45445e-05, 0.000323169, 0.000465066, 0.000300962 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000465066 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5412e-09, 2.91847e-06, 2.91847e-06, 5.3307e-06, 1.90366e-06, 1.90366e-06, 2.36373e-06, 2.55914e-06, 3.45438e-05, 0.000323135, 0.000465072, 0.00026993 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000465072 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43402e-09, 2.66428e-06, 2.66428e-06, 4.91497e-06, 1.80029e-06, 1.80029e-06, 2.20048e-06, 2.55901e-06, 3.45421e-05, 0.00032311, 0.000465075, 0.000245709 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000465075 Postprocessing: Topography min/max: -710 m, 2245 m RMS, max velocity: 0.0332 m/year, 0.139 m/year *** Timestep 2186: t=4.34596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.19179e-07, 0.00169309, 0.00169309, 0.00195639, 0.00167853, 0.00167853, 0.00193577, 5.65571e-06, 7.63421e-05, 0.00142825, 0.000500966, 0.00848361 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00848361 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.80707e-08, 5.91388e-05, 5.91388e-05, 7.16707e-05, 3.48064e-05, 3.48064e-05, 4.4105e-05, 2.64898e-06, 3.57565e-05, 0.000278876, 0.000446309, 0.00203282 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00203282 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97155e-08, 1.89494e-05, 1.89494e-05, 2.44639e-05, 1.32904e-05, 1.32904e-05, 1.37303e-05, 2.62916e-06, 3.5489e-05, 0.000278467, 0.000446272, 0.000928694 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000928694 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40384e-08, 1.13324e-05, 1.13324e-05, 1.75704e-05, 7.36818e-06, 7.36818e-06, 9.39139e-06, 2.62417e-06, 3.54217e-05, 0.000278182, 0.000446235, 0.000616455 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000616455 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03525e-08, 8.6341e-06, 8.6341e-06, 1.43396e-05, 5.60711e-06, 5.60711e-06, 7.71126e-06, 2.6222e-06, 3.5395e-05, 0.000278049, 0.000446217, 0.000493135 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000493135 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51519e-08, 6.95078e-06, 6.95078e-06, 1.22041e-05, 4.57521e-06, 4.57521e-06, 6.81233e-06, 2.62089e-06, 3.53773e-05, 0.000277963, 0.000446205, 0.000425586 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000446205 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44892e-08, 6.28334e-06, 6.28334e-06, 1.04503e-05, 4.65992e-06, 4.65992e-06, 5.82065e-06, 2.62003e-06, 3.53657e-05, 0.000277948, 0.000446206, 0.000375042 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000446206 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11737e-08, 5.58893e-06, 5.58893e-06, 9.3065e-06, 4.33237e-06, 4.33237e-06, 5.41655e-06, 2.61916e-06, 3.5354e-05, 0.000277884, 0.000446225, 0.000339525 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000446225 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.92835e-09, 3.86815e-06, 3.86815e-06, 7.6452e-06, 2.4192e-06, 2.4192e-06, 3.71624e-06, 2.6191e-06, 3.53532e-05, 0.000277798, 0.000446215, 0.000302271 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000446215 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.99206e-09, 4.07516e-06, 4.07516e-06, 6.9913e-06, 3.1855e-06, 3.1855e-06, 3.68354e-06, 2.61892e-06, 3.53508e-05, 0.000277823, 0.000446224, 0.000275231 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000446224 Postprocessing: Topography min/max: -713.6 m, 2250 m RMS, max velocity: 0.0332 m/year, 0.139 m/year *** Timestep 2187: t=4.34796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.18896e-07, 0.00186427, 0.00186427, 0.0021708, 0.0018618, 0.0018618, 0.00217393, 5.61868e-06, 7.58425e-05, 0.00138665, 0.000493295, 0.00969348 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00969348 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20209e-07, 9.35018e-05, 9.35018e-05, 0.000131731, 6.13621e-05, 6.13621e-05, 6.55114e-05, 2.61387e-06, 3.52827e-05, 0.000244915, 0.000439791, 0.00314601 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00314601 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54191e-08, 1.94418e-05, 1.94418e-05, 2.73441e-05, 1.09482e-05, 1.09482e-05, 1.12733e-05, 2.57981e-06, 3.48229e-05, 0.00024254, 0.000439799, 0.00149952 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149952 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15745e-09, 9.01915e-06, 9.01915e-06, 1.3125e-05, 4.27242e-06, 4.27242e-06, 4.45713e-06, 2.57359e-06, 3.47389e-05, 0.000242146, 0.000439804, 0.000791375 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000791375 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.98407e-09, 7.01821e-06, 7.01821e-06, 1.01942e-05, 4.53282e-06, 4.53282e-06, 4.79339e-06, 2.57382e-06, 3.47421e-05, 0.000242037, 0.000439816, 0.000540761 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000540761 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96945e-09, 5.84712e-06, 5.84712e-06, 9.05528e-06, 4.02635e-06, 4.02635e-06, 4.93241e-06, 2.57389e-06, 3.47431e-05, 0.000241939, 0.000439828, 0.000427261 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000439828 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53356e-09, 4.84156e-06, 4.84156e-06, 7.49095e-06, 3.4636e-06, 3.4636e-06, 3.57105e-06, 2.57442e-06, 3.47501e-05, 0.000241893, 0.000439838, 0.000367572 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000439838 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06141e-09, 4.50161e-06, 4.50161e-06, 6.80128e-06, 3.47898e-06, 3.47898e-06, 3.47806e-06, 2.57499e-06, 3.47579e-05, 0.000241871, 0.000439852, 0.000328364 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000439852 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.837e-09, 3.77876e-06, 3.77876e-06, 6.0909e-06, 2.83109e-06, 2.83109e-06, 3.01465e-06, 2.57543e-06, 3.47637e-05, 0.000241832, 0.000439861, 0.000296403 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000439861 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.62317e-09, 3.40079e-06, 3.40079e-06, 5.56759e-06, 2.61136e-06, 2.61136e-06, 2.77912e-06, 2.57619e-06, 3.47741e-05, 0.00024183, 0.000439864, 0.000268476 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000439864 Postprocessing: Topography min/max: -716.9 m, 2257 m RMS, max velocity: 0.0331 m/year, 0.139 m/year *** Timestep 2188: t=4.34996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.27742e-07, 0.00168223, 0.00168223, 0.00210669, 0.00167486, 0.00167486, 0.0021, 5.69047e-06, 7.68116e-05, 0.00141705, 0.000487879, 0.00840633 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00840633 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.88828e-08, 5.49902e-05, 5.49902e-05, 7.14598e-05, 4.21585e-05, 4.21585e-05, 4.62758e-05, 2.57637e-06, 3.47765e-05, 0.000295003, 0.000443839, 0.00210098 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00210098 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23603e-08, 1.94388e-05, 1.94388e-05, 2.54561e-05, 1.54353e-05, 1.54353e-05, 1.61876e-05, 2.55761e-06, 3.45233e-05, 0.00029664, 0.000443699, 0.0010292 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010292 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93577e-08, 1.1608e-05, 1.1608e-05, 1.71601e-05, 8.77344e-06, 8.77344e-06, 1.12803e-05, 2.55212e-06, 3.44491e-05, 0.000296085, 0.000443658, 0.00065768 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00065768 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32852e-08, 8.59958e-06, 8.59958e-06, 1.32027e-05, 6.18899e-06, 6.18899e-06, 8.2493e-06, 2.54886e-06, 3.44052e-05, 0.000295698, 0.000443644, 0.000525697 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000525697 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76254e-08, 7.37532e-06, 7.37532e-06, 1.1521e-05, 5.5489e-06, 5.5489e-06, 7.52443e-06, 2.54666e-06, 3.43755e-05, 0.000295512, 0.000443646, 0.000431554 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000443646 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37145e-08, 6.16975e-06, 6.16975e-06, 9.72619e-06, 4.73233e-06, 4.73233e-06, 6.15301e-06, 2.54528e-06, 3.43569e-05, 0.000295355, 0.000443657, 0.000367221 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000443657 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.85869e-09, 4.68475e-06, 4.68475e-06, 8.14127e-06, 3.35444e-06, 3.35444e-06, 4.735e-06, 2.54464e-06, 3.43482e-05, 0.000295135, 0.000443664, 0.000327563 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000443664 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.89342e-09, 4.17497e-06, 4.17497e-06, 7.2115e-06, 3.17905e-06, 3.17905e-06, 4.12699e-06, 2.54432e-06, 3.43439e-05, 0.00029508, 0.000443669, 0.000297815 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000443669 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.53432e-09, 3.7798e-06, 3.7798e-06, 6.55752e-06, 2.95433e-06, 2.95433e-06, 3.74374e-06, 2.54401e-06, 3.43397e-05, 0.000294996, 0.00044368, 0.000273826 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00044368 Postprocessing: Topography min/max: -721 m, 2265 m RMS, max velocity: 0.033 m/year, 0.138 m/year *** Timestep 2189: t=4.35196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.16906e-07, 0.00167259, 0.00167259, 0.0020178, 0.00167399, 0.00167399, 0.00201524, 5.68671e-06, 7.6761e-05, 0.00149424, 0.000487824, 0.00904084 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00904084 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.28398e-08, 6.65604e-05, 6.65604e-05, 9.79312e-05, 4.64587e-05, 4.64587e-05, 4.81602e-05, 2.52658e-06, 3.41045e-05, 0.000297011, 0.000435587, 0.00250349 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250349 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51657e-08, 1.41442e-05, 1.41442e-05, 1.95304e-05, 8.21851e-06, 8.21851e-06, 9.72991e-06, 2.5077e-06, 3.38496e-05, 0.00029839, 0.000435617, 0.00113265 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113265 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36707e-08, 1.00805e-05, 1.00805e-05, 1.3872e-05, 7.09727e-06, 7.09727e-06, 7.91381e-06, 2.50464e-06, 3.38084e-05, 0.000298129, 0.000435663, 0.000741107 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000741107 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18022e-08, 7.6834e-06, 7.6834e-06, 1.16201e-05, 5.49065e-06, 5.49065e-06, 7.6337e-06, 2.50384e-06, 3.37975e-05, 0.000297706, 0.00043569, 0.000538296 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000538296 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09192e-08, 7.09697e-06, 7.09697e-06, 9.88953e-06, 5.77825e-06, 5.77825e-06, 6.74002e-06, 2.50399e-06, 3.37996e-05, 0.000297628, 0.000435717, 0.000411526 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000435717 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.58886e-09, 6.06145e-06, 6.06145e-06, 8.90232e-06, 5.01845e-06, 5.01845e-06, 6.20271e-06, 2.50393e-06, 3.37987e-05, 0.000297461, 0.000435745, 0.000350518 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000435745 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.82804e-09, 5.00333e-06, 5.00333e-06, 7.57346e-06, 4.14005e-06, 4.14005e-06, 4.90563e-06, 2.50395e-06, 3.3799e-05, 0.000297339, 0.000435765, 0.000309737 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000435765 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.53535e-09, 4.85386e-06, 4.85386e-06, 7.01284e-06, 4.23448e-06, 4.23448e-06, 4.62993e-06, 2.50449e-06, 3.38063e-05, 0.000297294, 0.000435788, 0.000282053 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000435788 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90446e-09, 3.32453e-06, 3.32453e-06, 5.74807e-06, 2.61227e-06, 2.61227e-06, 3.11331e-06, 2.50416e-06, 3.38018e-05, 0.000297156, 0.0004358, 0.000259843 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0004358 Postprocessing: Topography min/max: -727.3 m, 2271 m RMS, max velocity: 0.0329 m/year, 0.138 m/year *** Timestep 2190: t=4.35396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 79+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.14795e-07, 0.00165423, 0.00165423, 0.00209932, 0.00164954, 0.00164954, 0.002087, 5.66952e-06, 7.6529e-05, 0.00153133, 0.000484317, 0.00901194 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00901194 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05172e-07, 9.92769e-05, 9.92769e-05, 0.000138488, 8.0902e-05, 8.0902e-05, 0.000105295, 2.65751e-06, 3.58719e-05, 0.00025493, 0.000427628, 0.00238897 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238897 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75031e-08, 2.33487e-05, 2.33487e-05, 3.16111e-05, 1.84619e-05, 1.84619e-05, 2.41419e-05, 2.49172e-06, 3.36339e-05, 0.000251502, 0.000427418, 0.00119912 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119912 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36303e-08, 1.65792e-05, 1.65792e-05, 2.29766e-05, 1.35837e-05, 1.35837e-05, 1.8827e-05, 2.48555e-06, 3.35507e-05, 0.000250242, 0.000427419, 0.000763144 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000763144 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77034e-08, 1.21712e-05, 1.21712e-05, 1.63549e-05, 9.73672e-06, 9.73672e-06, 1.2781e-05, 2.48113e-06, 3.3491e-05, 0.000249614, 0.000427438, 0.000540572 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000540572 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18721e-08, 9.66676e-06, 9.66676e-06, 1.35456e-05, 7.74349e-06, 7.74349e-06, 1.06821e-05, 2.47746e-06, 3.34415e-05, 0.000249248, 0.000427452, 0.000426516 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000427452 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6627e-08, 8.01133e-06, 8.01133e-06, 1.09554e-05, 6.52814e-06, 6.52814e-06, 8.39285e-06, 2.47499e-06, 3.34082e-05, 0.000249053, 0.00042747, 0.000367304 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00042747 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27172e-08, 6.2924e-06, 6.2924e-06, 9.07659e-06, 5.00313e-06, 5.00313e-06, 6.67237e-06, 2.4732e-06, 3.3384e-05, 0.000248858, 0.000427483, 0.000325389 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000427483 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0256e-08, 5.34245e-06, 5.34245e-06, 7.85472e-06, 4.27391e-06, 4.27391e-06, 5.65874e-06, 2.47201e-06, 3.33679e-05, 0.000248756, 0.000427494, 0.000295483 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000427494 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.67397e-09, 4.61659e-06, 4.61659e-06, 6.78747e-06, 3.73864e-06, 3.73864e-06, 4.71829e-06, 2.47114e-06, 3.33562e-05, 0.000248668, 0.000427505, 0.000271802 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000427505 Postprocessing: Topography min/max: -734.6 m, 2277 m RMS, max velocity: 0.0329 m/year, 0.138 m/year *** Timestep 2191: t=4.35596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.25904e-07, 0.0017144, 0.0017144, 0.00207068, 0.00170868, 0.00170868, 0.00204848, 5.6551e-06, 7.63343e-05, 0.00149539, 0.000477907, 0.00898007 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00898007 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.5943e-08, 7.28725e-05, 7.28725e-05, 9.78493e-05, 4.23856e-05, 4.23856e-05, 4.57918e-05, 2.47133e-06, 3.33587e-05, 0.000231636, 0.000420678, 0.00286873 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286873 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.85541e-08, 2.54177e-05, 2.54177e-05, 3.22923e-05, 2.01244e-05, 2.01244e-05, 2.52251e-05, 2.4629e-06, 3.3245e-05, 0.000233151, 0.000420656, 0.00125398 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125398 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.34483e-08, 1.55817e-05, 1.55817e-05, 2.10127e-05, 1.27314e-05, 1.27314e-05, 1.74852e-05, 2.45715e-06, 3.31674e-05, 0.000231922, 0.000420641, 0.000717199 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000717199 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1069e-08, 1.01761e-05, 1.01761e-05, 1.33879e-05, 8.0143e-06, 8.0143e-06, 1.00902e-05, 2.45143e-06, 3.30901e-05, 0.000231269, 0.000420644, 0.000511447 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000511447 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40579e-08, 7.76105e-06, 7.76105e-06, 1.1449e-05, 5.92048e-06, 5.92048e-06, 8.6735e-06, 2.44895e-06, 3.30566e-05, 0.000230774, 0.000420641, 0.000423138 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000423138 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75566e-08, 6.77343e-06, 6.77343e-06, 9.53368e-06, 5.44584e-06, 5.44584e-06, 6.87952e-06, 2.44722e-06, 3.30333e-05, 0.000230639, 0.000420644, 0.000369894 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000420644 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41321e-08, 5.08112e-06, 5.08112e-06, 7.94157e-06, 3.80501e-06, 3.80501e-06, 5.25008e-06, 2.44652e-06, 3.30238e-05, 0.000230408, 0.000420643, 0.000329128 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000420643 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14917e-08, 4.49839e-06, 4.49839e-06, 7.23234e-06, 3.48054e-06, 3.48054e-06, 4.77804e-06, 2.44603e-06, 3.30173e-05, 0.000230314, 0.000420645, 0.000296662 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000420645 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.27409e-09, 3.7273e-06, 3.7273e-06, 6.14074e-06, 2.84258e-06, 2.84258e-06, 3.61057e-06, 2.44572e-06, 3.3013e-05, 0.0002302, 0.000420651, 0.000267767 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000420651 Postprocessing: Topography min/max: -742.9 m, 2283 m RMS, max velocity: 0.0328 m/year, 0.138 m/year *** Timestep 2192: t=4.35796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.02372e-07, 0.00175102, 0.00175102, 0.00199584, 0.00174691, 0.00174691, 0.00197648, 5.59691e-06, 7.5549e-05, 0.00143895, 0.0004711, 0.00867127 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00867127 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21783e-07, 6.66388e-05, 6.66388e-05, 0.000102581, 5.31593e-05, 5.31593e-05, 6.61338e-05, 2.54337e-06, 3.43313e-05, 0.000231706, 0.000424483, 0.00234658 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234658 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68747e-08, 1.61494e-05, 1.61494e-05, 2.45116e-05, 1.17184e-05, 1.17184e-05, 1.52337e-05, 2.49031e-06, 3.3615e-05, 0.000229535, 0.000424445, 0.00109073 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109073 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48403e-08, 1.06036e-05, 1.06036e-05, 1.71153e-05, 7.89825e-06, 7.89825e-06, 1.08625e-05, 2.48544e-06, 3.35493e-05, 0.000229049, 0.000424444, 0.000697346 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000697346 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89788e-08, 7.47445e-06, 7.47445e-06, 1.2687e-05, 5.12074e-06, 5.12074e-06, 6.72003e-06, 2.48372e-06, 3.35261e-05, 0.000228722, 0.000424441, 0.000498262 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000498262 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3638e-08, 5.82665e-06, 5.82665e-06, 1.0507e-05, 3.76888e-06, 3.76888e-06, 5.16021e-06, 2.48278e-06, 3.35134e-05, 0.000228561, 0.00042444, 0.00041559 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00042444 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.87931e-09, 4.93136e-06, 4.93136e-06, 9.24988e-06, 3.2016e-06, 3.2016e-06, 4.57264e-06, 2.48215e-06, 3.35049e-05, 0.000228462, 0.000424438, 0.000363111 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000424438 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.20309e-09, 4.2162e-06, 4.2162e-06, 7.95742e-06, 2.76457e-06, 2.76457e-06, 3.45874e-06, 2.48194e-06, 3.35021e-05, 0.000228398, 0.000424441, 0.000326224 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000424441 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.53777e-09, 3.52286e-06, 3.52286e-06, 7.04568e-06, 2.18736e-06, 2.18736e-06, 2.83803e-06, 2.48181e-06, 3.35003e-05, 0.000228336, 0.000424444, 0.000292299 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000424444 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32105e-09, 3.07696e-06, 3.07696e-06, 6.37517e-06, 1.85789e-06, 1.85789e-06, 2.58814e-06, 2.48171e-06, 3.34989e-05, 0.000228292, 0.000424443, 0.00026692 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000424443 Postprocessing: Topography min/max: -752.4 m, 2288 m RMS, max velocity: 0.0327 m/year, 0.137 m/year *** Timestep 2193: t=4.35996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.00526e-07, 0.00183433, 0.00183433, 0.00214279, 0.00182837, 0.00182837, 0.00214252, 5.60568e-06, 7.56676e-05, 0.00140013, 0.000464535, 0.00980324 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00980324 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19729e-07, 8.65089e-05, 8.65089e-05, 0.00011148, 5.40358e-05, 5.40358e-05, 6.55156e-05, 2.69438e-06, 3.63697e-05, 0.000243136, 0.000413652, 0.0026906 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026906 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95012e-08, 2.25816e-05, 2.25816e-05, 3.05188e-05, 1.50036e-05, 1.50036e-05, 1.73892e-05, 2.65763e-06, 3.58736e-05, 0.000241388, 0.000413644, 0.00133269 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133269 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81259e-08, 1.1534e-05, 1.1534e-05, 1.59843e-05, 7.27078e-06, 7.27078e-06, 9.89035e-06, 2.65259e-06, 3.58056e-05, 0.000240425, 0.000413642, 0.000803082 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000803082 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35874e-08, 7.90861e-06, 7.90861e-06, 1.10742e-05, 5.1651e-06, 5.1651e-06, 6.04955e-06, 2.65083e-06, 3.57818e-05, 0.000240138, 0.000413646, 0.000557025 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000557025 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.68453e-09, 5.80752e-06, 5.80752e-06, 8.86192e-06, 3.6443e-06, 3.6443e-06, 4.51067e-06, 2.64986e-06, 3.57688e-05, 0.000239935, 0.000413649, 0.000448792 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000448792 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96294e-09, 4.74037e-06, 4.74037e-06, 7.70737e-06, 2.99501e-06, 2.99501e-06, 4.07388e-06, 2.64925e-06, 3.57605e-05, 0.000239811, 0.00041365, 0.000381918 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00041365 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.36056e-09, 4.22268e-06, 4.22268e-06, 6.82087e-06, 2.91739e-06, 2.91739e-06, 3.74373e-06, 2.64897e-06, 3.57568e-05, 0.000239748, 0.000413654, 0.000334925 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000413654 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58138e-09, 3.63037e-06, 3.63037e-06, 5.9191e-06, 2.57882e-06, 2.57882e-06, 3.07717e-06, 2.64862e-06, 3.5752e-05, 0.000239694, 0.000413661, 0.000296782 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000413661 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98613e-09, 3.07179e-06, 3.07179e-06, 5.24553e-06, 2.13153e-06, 2.13153e-06, 2.61584e-06, 2.64819e-06, 3.57462e-05, 0.000239636, 0.000413666, 0.000268925 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000413666 Postprocessing: Topography min/max: -762.8 m, 2292 m RMS, max velocity: 0.0326 m/year, 0.137 m/year *** Timestep 2194: t=4.36196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.99756e-07, 0.00173756, 0.00173756, 0.00215739, 0.00173245, 0.00173245, 0.00214679, 5.70304e-06, 7.69818e-05, 0.00141522, 0.000458356, 0.00897388 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00897388 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03475e-07, 7.52968e-05, 7.52968e-05, 0.000106457, 5.11759e-05, 5.11759e-05, 6.44776e-05, 2.61106e-06, 3.5245e-05, 0.000233089, 0.000405478, 0.0025914 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025914 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78424e-08, 1.93678e-05, 1.93678e-05, 2.8994e-05, 1.5651e-05, 1.5651e-05, 2.09808e-05, 2.57623e-06, 3.47749e-05, 0.000234755, 0.000405437, 0.00110366 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110366 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89179e-08, 1.25496e-05, 1.25496e-05, 1.95655e-05, 1.07129e-05, 1.07129e-05, 1.53128e-05, 2.57347e-06, 3.47376e-05, 0.000233635, 0.000405425, 0.000699491 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000699491 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84401e-08, 7.17237e-06, 7.17237e-06, 1.18512e-05, 5.28634e-06, 5.28634e-06, 6.84362e-06, 2.57008e-06, 3.46918e-05, 0.000232833, 0.000405415, 0.00055979 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00055979 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2728e-08, 5.92011e-06, 5.92011e-06, 9.98662e-06, 4.42436e-06, 4.42436e-06, 5.58727e-06, 2.56864e-06, 3.46725e-05, 0.000232635, 0.000405413, 0.000441934 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000441934 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05665e-08, 5.52669e-06, 5.52669e-06, 9.69534e-06, 4.44916e-06, 4.44916e-06, 6.41392e-06, 2.5679e-06, 3.46624e-05, 0.000232463, 0.000405414, 0.000373604 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000405414 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70922e-09, 4.22933e-06, 4.22933e-06, 7.83128e-06, 3.22083e-06, 3.22083e-06, 4.42247e-06, 2.56723e-06, 3.46534e-05, 0.000232296, 0.000405411, 0.000329027 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000405411 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.80954e-09, 3.55761e-06, 3.55761e-06, 6.69398e-06, 2.70535e-06, 2.70535e-06, 3.35986e-06, 2.56691e-06, 3.4649e-05, 0.00023221, 0.000405412, 0.000296782 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000405412 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84764e-09, 3.13513e-06, 3.13513e-06, 6.04509e-06, 2.44273e-06, 2.44273e-06, 3.03857e-06, 2.56675e-06, 3.4647e-05, 0.000232141, 0.000405414, 0.000271896 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000405414 Postprocessing: Topography min/max: -774.1 m, 2297 m RMS, max velocity: 0.0326 m/year, 0.137 m/year *** Timestep 2195: t=4.36396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.94988e-07, 0.00154103, 0.00154103, 0.00203555, 0.00153764, 0.00153764, 0.00203113, 5.75e-06, 7.76158e-05, 0.00145347, 0.000450857, 0.00894779 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894779 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.37648e-08, 6.05919e-05, 6.05919e-05, 8.4829e-05, 4.43337e-05, 4.43337e-05, 5.5439e-05, 2.49982e-06, 3.37435e-05, 0.000271835, 0.000401203, 0.00241788 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241788 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11421e-08, 1.92037e-05, 1.92037e-05, 2.75891e-05, 1.50322e-05, 1.50322e-05, 1.98775e-05, 2.46468e-06, 3.32692e-05, 0.000274354, 0.000401164, 0.00112665 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112665 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77556e-08, 1.2443e-05, 1.2443e-05, 1.87763e-05, 9.74375e-06, 9.74375e-06, 1.39204e-05, 2.46259e-06, 3.32409e-05, 0.000273196, 0.00040115, 0.00077995 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00077995 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98424e-08, 8.04103e-06, 8.04103e-06, 1.21973e-05, 5.76463e-06, 5.76463e-06, 7.32984e-06, 2.46029e-06, 3.32099e-05, 0.000272551, 0.000401146, 0.000616544 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000616544 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42969e-08, 6.54322e-06, 6.54322e-06, 1.04317e-05, 4.66838e-06, 4.66838e-06, 6.50021e-06, 2.45936e-06, 3.31974e-05, 0.000272245, 0.000401145, 0.000457782 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000457782 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.79772e-09, 5.0743e-06, 5.0743e-06, 8.53953e-06, 3.45777e-06, 3.45777e-06, 4.79117e-06, 2.45867e-06, 3.3188e-05, 0.000272001, 0.000401144, 0.000382235 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000401144 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62403e-09, 4.26503e-06, 4.26503e-06, 7.36818e-06, 2.95767e-06, 2.95767e-06, 3.84351e-06, 2.45843e-06, 3.31848e-05, 0.000271885, 0.000401146, 0.000340134 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000401146 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24108e-09, 3.72273e-06, 3.72273e-06, 6.58951e-06, 2.65666e-06, 2.65666e-06, 3.41486e-06, 2.45834e-06, 3.31836e-05, 0.000271791, 0.00040115, 0.000309681 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00040115 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.2657e-09, 3.13725e-06, 3.13725e-06, 5.87539e-06, 2.20085e-06, 2.20085e-06, 2.93895e-06, 2.45831e-06, 3.31832e-05, 0.000271696, 0.000401154, 0.000277984 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000401154 Postprocessing: Topography min/max: -786.4 m, 2304 m RMS, max velocity: 0.0325 m/year, 0.136 m/year *** Timestep 2196: t=4.36596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.85866e-07, 0.00173427, 0.00173427, 0.00210028, 0.00173927, 0.00173927, 0.00208787, 5.68751e-06, 7.67724e-05, 0.00151333, 0.000445115, 0.00907386 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00907386 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34669e-07, 7.32263e-05, 7.32263e-05, 0.000116383, 5.69165e-05, 5.69165e-05, 6.4909e-05, 2.46764e-06, 3.33091e-05, 0.000241024, 0.000391741, 0.00265781 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265781 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78146e-08, 1.6286e-05, 1.6286e-05, 2.1147e-05, 1.03387e-05, 1.03387e-05, 1.16769e-05, 2.41117e-06, 3.25469e-05, 0.00024096, 0.000391768, 0.00123581 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123581 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.90989e-09, 9.55544e-06, 9.55544e-06, 1.2196e-05, 5.93726e-06, 5.93726e-06, 6.07632e-06, 2.40633e-06, 3.24816e-05, 0.000240334, 0.000391784, 0.000777977 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000777977 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05483e-08, 7.54948e-06, 7.54948e-06, 1.03477e-05, 5.04461e-06, 5.04461e-06, 6.58834e-06, 2.40551e-06, 3.24705e-05, 0.000240121, 0.000391794, 0.000543992 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000543992 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31797e-09, 5.5353e-06, 5.5353e-06, 7.95697e-06, 3.44131e-06, 3.44131e-06, 4.49204e-06, 2.40522e-06, 3.24666e-05, 0.000239909, 0.000391797, 0.000436946 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000436946 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.23352e-09, 4.83339e-06, 4.83339e-06, 6.75271e-06, 3.30883e-06, 3.30883e-06, 3.63971e-06, 2.40577e-06, 3.2474e-05, 0.000239855, 0.000391804, 0.000377154 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000391804 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.42383e-09, 4.06605e-06, 4.06605e-06, 5.93472e-06, 2.80789e-06, 2.80789e-06, 3.06419e-06, 2.40555e-06, 3.24711e-05, 0.000239771, 0.000391814, 0.000337052 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000391814 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54544e-09, 3.4328e-06, 3.4328e-06, 5.48928e-06, 2.35038e-06, 2.35038e-06, 2.98981e-06, 2.40522e-06, 3.24666e-05, 0.000239697, 0.000391819, 0.000299147 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000391819 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18912e-09, 3.08222e-06, 3.08222e-06, 5.12107e-06, 2.2064e-06, 2.2064e-06, 2.93695e-06, 2.40503e-06, 3.24641e-05, 0.000239654, 0.000391823, 0.000273928 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000391823 Postprocessing: Topography min/max: -799.6 m, 2310 m RMS, max velocity: 0.0324 m/year, 0.136 m/year *** Timestep 2197: t=4.36796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1242e-07, 0.0016715, 0.0016715, 0.00203687, 0.0016631, 0.0016631, 0.00201515, 5.66206e-06, 7.64289e-05, 0.00147734, 0.000436652, 0.0091903 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0091903 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.44233e-08, 5.74004e-05, 5.74004e-05, 8.30992e-05, 3.74944e-05, 3.74944e-05, 4.45618e-05, 2.41051e-06, 3.2538e-05, 0.000231902, 0.000385681, 0.00229608 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00229608 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00675e-08, 2.41994e-05, 2.41994e-05, 3.06492e-05, 1.75483e-05, 1.75483e-05, 2.23517e-05, 2.38879e-06, 3.22449e-05, 0.000233133, 0.000385637, 0.00108328 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108328 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95115e-08, 1.63577e-05, 1.63577e-05, 2.21097e-05, 1.24653e-05, 1.24653e-05, 1.7287e-05, 2.38312e-06, 3.21683e-05, 0.000232151, 0.000385595, 0.000703288 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000703288 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86437e-08, 1.08569e-05, 1.08569e-05, 1.4896e-05, 7.56314e-06, 7.56314e-06, 1.06595e-05, 2.37807e-06, 3.21001e-05, 0.000231463, 0.000385564, 0.000553156 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000553156 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0319e-08, 8.21328e-06, 8.21328e-06, 1.12265e-05, 5.58668e-06, 5.58668e-06, 7.34422e-06, 2.37497e-06, 3.20583e-05, 0.000231176, 0.000385546, 0.000464454 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000464454 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52738e-08, 6.61351e-06, 6.61351e-06, 9.78087e-06, 4.49922e-06, 4.49922e-06, 6.49942e-06, 2.37364e-06, 3.20404e-05, 0.000230924, 0.000385534, 0.00039217 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00039217 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03907e-08, 5.06818e-06, 5.06818e-06, 7.63105e-06, 3.15456e-06, 3.15456e-06, 4.13693e-06, 2.37265e-06, 3.2027e-05, 0.0002308, 0.000385524, 0.000345439 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000385524 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.87285e-09, 4.34578e-06, 4.34578e-06, 6.74239e-06, 2.79764e-06, 2.79764e-06, 3.63299e-06, 2.37235e-06, 3.2023e-05, 0.000230713, 0.000385522, 0.000312191 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000385522 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68853e-09, 3.7223e-06, 3.7223e-06, 6.19319e-06, 2.43384e-06, 2.43384e-06, 3.55877e-06, 2.37214e-06, 3.20201e-05, 0.000230628, 0.00038552, 0.000284242 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00038552 Postprocessing: Topography min/max: -813.2 m, 2315 m RMS, max velocity: 0.0323 m/year, 0.136 m/year *** Timestep 2198: t=4.36996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.93904e-07, 0.00181429, 0.00181429, 0.00213825, 0.00181501, 0.00181501, 0.00213635, 5.56722e-06, 7.51488e-05, 0.00142611, 0.000428692, 0.00917029 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00917029 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.71882e-08, 8.53898e-05, 8.53898e-05, 0.000115083, 5.48758e-05, 5.48758e-05, 5.14584e-05, 2.482e-06, 3.35031e-05, 0.00022025, 0.000399451, 0.00281133 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281133 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75922e-08, 1.88366e-05, 1.88366e-05, 2.27319e-05, 1.19213e-05, 1.19213e-05, 1.37773e-05, 2.4676e-06, 3.33088e-05, 0.000220128, 0.000399498, 0.00120598 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120598 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7986e-08, 9.52134e-06, 9.52134e-06, 1.3434e-05, 5.34021e-06, 5.34021e-06, 7.1108e-06, 2.46226e-06, 3.32367e-05, 0.000219561, 0.00039948, 0.000751892 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000751892 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37981e-08, 7.33747e-06, 7.33747e-06, 1.06178e-05, 4.59655e-06, 4.59655e-06, 5.62258e-06, 2.46145e-06, 3.32257e-05, 0.000219397, 0.000399467, 0.000549894 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000549894 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36548e-08, 5.96641e-06, 5.96641e-06, 9.66471e-06, 3.82436e-06, 3.82436e-06, 5.72684e-06, 2.46106e-06, 3.32204e-05, 0.000219097, 0.000399455, 0.000431028 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000431028 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.40894e-09, 4.75449e-06, 4.75449e-06, 7.5656e-06, 2.9915e-06, 2.9915e-06, 3.52324e-06, 2.46084e-06, 3.32175e-05, 0.000219029, 0.000399448, 0.000369162 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000399448 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.20035e-09, 3.63862e-06, 3.63862e-06, 6.44254e-06, 1.94321e-06, 1.94321e-06, 2.29405e-06, 2.46024e-06, 3.32093e-05, 0.000218867, 0.000399448, 0.000330732 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000399448 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43199e-09, 3.48579e-06, 3.48579e-06, 6.51329e-06, 2.23181e-06, 2.23181e-06, 3.39619e-06, 2.45972e-06, 3.32023e-05, 0.00021874, 0.00039944, 0.00030222 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00039944 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23338e-09, 2.70289e-06, 2.70289e-06, 5.34875e-06, 1.48372e-06, 1.48372e-06, 1.7444e-06, 2.45999e-06, 3.32061e-05, 0.000218713, 0.000399436, 0.000278942 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000399436 Postprocessing: Topography min/max: -826.4 m, 2320 m RMS, max velocity: 0.0323 m/year, 0.135 m/year *** Timestep 2199: t=4.37196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.90168e-07, 0.00172001, 0.00172001, 0.00206307, 0.00171159, 0.00171159, 0.00206004, 5.55938e-06, 7.50431e-05, 0.001385, 0.000431594, 0.00906571 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00906571 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.54522e-08, 5.53389e-05, 5.53389e-05, 8.15984e-05, 4.13036e-05, 4.13036e-05, 5.06849e-05, 2.42828e-06, 3.27781e-05, 0.000204993, 0.0003731, 0.00226474 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226474 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32832e-08, 1.63756e-05, 1.63756e-05, 2.46172e-05, 1.0256e-05, 1.0256e-05, 1.12112e-05, 2.41243e-06, 3.25641e-05, 0.000204496, 0.000373067, 0.00111325 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111325 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48415e-08, 9.64374e-06, 9.64374e-06, 1.42847e-05, 5.72455e-06, 5.72455e-06, 7.13261e-06, 2.40798e-06, 3.25041e-05, 0.000203961, 0.000373049, 0.000696968 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000696968 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18887e-08, 7.17653e-06, 7.17653e-06, 1.05729e-05, 4.74559e-06, 4.74559e-06, 5.46707e-06, 2.40712e-06, 3.24924e-05, 0.000203763, 0.000373041, 0.000507758 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000507758 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.62297e-09, 5.48494e-06, 5.48494e-06, 8.66154e-06, 3.56843e-06, 3.56843e-06, 4.46778e-06, 2.40699e-06, 3.24907e-05, 0.000203554, 0.00037304, 0.000411852 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000411852 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.53368e-09, 4.45494e-06, 4.45494e-06, 7.46565e-06, 2.8333e-06, 2.8333e-06, 3.92984e-06, 2.40697e-06, 3.24904e-05, 0.000203435, 0.000373036, 0.000356305 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000373036 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79506e-09, 3.86115e-06, 3.86115e-06, 6.27973e-06, 2.60258e-06, 2.60258e-06, 3.0065e-06, 2.40696e-06, 3.24902e-05, 0.000203386, 0.000373036, 0.000319174 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000373036 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1563e-09, 3.33521e-06, 3.33521e-06, 5.49573e-06, 2.28129e-06, 2.28129e-06, 2.54894e-06, 2.40705e-06, 3.24914e-05, 0.000203334, 0.00037304, 0.000291324 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00037304 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42316e-09, 2.83211e-06, 2.83211e-06, 5.064e-06, 1.82513e-06, 1.82513e-06, 2.54063e-06, 2.40708e-06, 3.24919e-05, 0.000203271, 0.000373042, 0.000270723 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000373042 Postprocessing: Topography min/max: -838.6 m, 2324 m RMS, max velocity: 0.0322 m/year, 0.135 m/year *** Snapshot created! *** Timestep 2200: t=4.37396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.86102e-07, 0.00176706, 0.00176706, 0.00209493, 0.0017672, 0.0017672, 0.00209155, 5.5645e-06, 7.51123e-05, 0.00137413, 0.00041792, 0.00897502 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00897502 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.98925e-08, 9.48819e-05, 9.48819e-05, 0.000120893, 5.53093e-05, 5.53093e-05, 5.68524e-05, 2.46573e-06, 3.32836e-05, 0.000190446, 0.000363232, 0.00258058 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258058 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56727e-08, 1.98186e-05, 1.98186e-05, 2.39703e-05, 1.15672e-05, 1.15672e-05, 1.28916e-05, 2.4389e-06, 3.29214e-05, 0.000190819, 0.000363233, 0.00121284 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121284 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5361e-08, 9.61189e-06, 9.61189e-06, 1.43423e-05, 5.23362e-06, 5.23362e-06, 7.31378e-06, 2.43189e-06, 3.28267e-05, 0.000190339, 0.000363216, 0.000753269 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000753269 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09387e-08, 7.13445e-06, 7.13445e-06, 1.07139e-05, 4.17971e-06, 4.17971e-06, 4.99536e-06, 2.43079e-06, 3.28119e-05, 0.000190075, 0.000363206, 0.000528535 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000528535 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.87133e-09, 5.86591e-06, 5.86591e-06, 9.07027e-06, 3.7715e-06, 3.7715e-06, 4.72489e-06, 2.43056e-06, 3.28088e-05, 0.000189938, 0.000363207, 0.000425892 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000425892 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16627e-09, 4.81075e-06, 4.81075e-06, 8.1123e-06, 3.08259e-06, 3.08259e-06, 4.58324e-06, 2.43009e-06, 3.28026e-05, 0.000189805, 0.000363207, 0.000366992 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000366992 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52939e-09, 3.92068e-06, 3.92068e-06, 6.62586e-06, 2.4518e-06, 2.4518e-06, 3.09336e-06, 2.43009e-06, 3.28025e-05, 0.000189766, 0.000363206, 0.000323395 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000363206 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2193e-09, 3.50275e-06, 3.50275e-06, 5.90996e-06, 2.34473e-06, 2.34473e-06, 2.82819e-06, 2.43015e-06, 3.28033e-05, 0.000189734, 0.000363209, 0.000291095 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000363209 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51563e-09, 2.9852e-06, 2.9852e-06, 5.3701e-06, 1.95284e-06, 1.95284e-06, 2.65793e-06, 2.4299e-06, 3.28e-05, 0.000189672, 0.000363212, 0.000268428 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000363212 Postprocessing: Topography min/max: -849.8 m, 2327 m RMS, max velocity: 0.0321 m/year, 0.135 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 1.06e+05s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 6010 | 2.77e+03s | 2.6% | | Assemble composition system | 60100 | 8.37e+04s | 79% | | Assemble temperature system | 6010 | 4.65e+03s | 4.4% | | Build Stokes preconditioner | 6010 | 2.32e+03s | 2.2% | | Build composition preconditioner | 60100 | 5.71e+03s | 5.4% | | Build temperature preconditioner | 6010 | 90.6s | 0% | | Create snapshot | 6 | 5.09s | 0% | | Initialization | 1 | 0.493s | 0% | | Mesh deformation | 601 | 47.5s | 0% | | Mesh deformation initialize | 1 | 0.715s | 0% | | Postprocessing | 601 | 30.8s | 0% | | Setup dof systems | 1 | 1.16s | 0% | | Setup matrices | 1 | 1.59s | 0% | | Solve Stokes system | 6010 | 1.76e+03s | 1.7% | | Solve composition reactions | 601 | 506s | 0.48% | | Solve composition system | 60100 | 4.06e+03s | 3.8% | | Solve temperature system | 6010 | 329s | 0.31% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 392711s *** Timestep 2201: t=4.37596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.88942e-07, 0.00156041, 0.00156041, 0.00200167, 0.00155003, 0.00155003, 0.00199398, 5.63723e-06, 7.60941e-05, 0.00139411, 0.000407314, 0.00862713 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00862713 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84484e-08, 5.00562e-05, 5.00562e-05, 6.30443e-05, 2.85111e-05, 2.85111e-05, 3.36335e-05, 2.39462e-06, 3.23238e-05, 0.00071944, 0.000354171, 0.00209555 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00209555 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51997e-08, 1.78974e-05, 1.78974e-05, 2.53812e-05, 1.28612e-05, 1.28612e-05, 1.52993e-05, 2.38656e-06, 3.2215e-05, 0.000720529, 0.000354118, 0.00102388 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102388 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13833e-08, 1.0075e-05, 1.0075e-05, 1.65576e-05, 6.53615e-06, 6.53615e-06, 9.96458e-06, 2.38236e-06, 3.21583e-05, 0.000720137, 0.000354091, 0.000721578 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000721578 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68988e-08, 7.37877e-06, 7.37877e-06, 1.16359e-05, 4.89498e-06, 4.89498e-06, 5.9998e-06, 2.38073e-06, 3.21363e-05, 0.000720037, 0.000354076, 0.000596012 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000720037 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08631e-08, 5.4733e-06, 5.4733e-06, 9.50442e-06, 3.29544e-06, 3.29544e-06, 4.92296e-06, 2.37951e-06, 3.21197e-05, 0.000719845, 0.000354067, 0.000449694 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000719845 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.82717e-09, 4.58329e-06, 4.58329e-06, 7.68293e-06, 3.06164e-06, 3.06164e-06, 3.55875e-06, 2.37925e-06, 3.21163e-05, 0.000719809, 0.000354062, 0.000372521 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000719809 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.41917e-09, 3.56524e-06, 3.56524e-06, 6.75994e-06, 2.18101e-06, 2.18101e-06, 3.1477e-06, 2.37896e-06, 3.21123e-05, 0.000719708, 0.00035406, 0.000328415 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000719708 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.48244e-09, 2.88251e-06, 2.88251e-06, 5.71483e-06, 1.69546e-06, 1.69546e-06, 2.07173e-06, 2.37882e-06, 3.21104e-05, 0.00071968, 0.000354057, 0.000294981 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00071968 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.87519e-09, 2.59868e-06, 2.59868e-06, 5.1829e-06, 1.71321e-06, 1.71321e-06, 1.96739e-06, 2.37884e-06, 3.21108e-05, 0.000719663, 0.000354058, 0.000270655 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000719663 Postprocessing: Topography min/max: -859.2 m, 2331 m RMS, max velocity: 0.032 m/year, 0.134 m/year *** Timestep 2202: t=4.37796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.81851e-07, 0.00175725, 0.00175725, 0.00210985, 0.00176549, 0.00176549, 0.00210236, 5.61051e-06, 7.57335e-05, 0.00158054, 0.00039775, 0.00883288 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00883288 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.18444e-08, 7.3317e-05, 7.3317e-05, 0.000107987, 5.41347e-05, 5.41347e-05, 5.16293e-05, 2.37967e-06, 3.21219e-05, 0.000402868, 0.000344801, 0.00263141 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263141 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03687e-08, 1.39767e-05, 1.39767e-05, 2.02112e-05, 8.83923e-06, 8.83923e-06, 8.42994e-06, 2.3682e-06, 3.19672e-05, 0.00040353, 0.0003448, 0.00118108 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118108 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.59937e-09, 8.31474e-06, 8.31474e-06, 1.16649e-05, 4.48499e-06, 4.48499e-06, 4.14912e-06, 2.35984e-06, 3.18543e-05, 0.000403417, 0.000344802, 0.000751101 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000751101 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.16463e-09, 6.36955e-06, 6.36955e-06, 9.55622e-06, 3.4783e-06, 3.4783e-06, 4.68088e-06, 2.3584e-06, 3.18348e-05, 0.000403289, 0.0003448, 0.000521225 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000521225 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.26159e-09, 5.30964e-06, 5.30964e-06, 7.76706e-06, 3.27312e-06, 3.27312e-06, 3.67229e-06, 2.35821e-06, 3.18323e-05, 0.000403214, 0.000344799, 0.00040281 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000403214 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.73946e-09, 4.56655e-06, 4.56655e-06, 6.9017e-06, 2.97689e-06, 2.97689e-06, 3.54801e-06, 2.35801e-06, 3.18296e-05, 0.000403134, 0.000344802, 0.000349586 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000403134 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0955e-09, 3.93594e-06, 3.93594e-06, 6.33358e-06, 2.60448e-06, 2.60448e-06, 3.51277e-06, 2.35766e-06, 3.18249e-05, 0.000403062, 0.000344803, 0.000314248 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000403062 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.6023e-09, 3.74119e-06, 3.74119e-06, 5.58193e-06, 2.80804e-06, 2.80804e-06, 2.96299e-06, 2.35773e-06, 3.18258e-05, 0.000403051, 0.000344806, 0.000287181 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000403051 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11603e-09, 3.0507e-06, 3.0507e-06, 5.19892e-06, 2.13601e-06, 2.13601e-06, 2.84234e-06, 2.35728e-06, 3.18197e-05, 0.000402976, 0.000344809, 0.000264895 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000402976 Postprocessing: Topography min/max: -868.8 m, 2337 m RMS, max velocity: 0.032 m/year, 0.134 m/year *** Timestep 2203: t=4.37996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.87089e-07, 0.00168685, 0.00168685, 0.00203352, 0.0016781, 0.0016781, 0.00201394, 5.61068e-06, 7.57359e-05, 0.00152188, 0.000389066, 0.00891652 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00891652 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.75394e-08, 6.48307e-05, 6.48307e-05, 9.16613e-05, 4.0284e-05, 4.0284e-05, 5.23815e-05, 2.39212e-06, 3.22901e-05, 0.00144886, 0.000336414, 0.00227372 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00227372 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57869e-08, 1.91044e-05, 1.91044e-05, 2.45574e-05, 1.15104e-05, 1.15104e-05, 1.35844e-05, 2.36811e-06, 3.19659e-05, 0.00144946, 0.000336377, 0.00106685 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144946 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04572e-08, 1.23948e-05, 1.23948e-05, 1.70984e-05, 7.78666e-06, 7.78666e-06, 1.10569e-05, 2.36002e-06, 3.18567e-05, 0.00144925, 0.000336354, 0.000662131 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00144925 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06958e-08, 1.04565e-05, 1.04565e-05, 1.41836e-05, 7.56171e-06, 7.56171e-06, 9.88268e-06, 2.35755e-06, 3.18234e-05, 0.00144907, 0.000336336, 0.000513895 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00144907 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64569e-08, 8.46158e-06, 8.46158e-06, 1.20835e-05, 6.17055e-06, 6.17055e-06, 8.59274e-06, 2.35537e-06, 3.17941e-05, 0.0014489, 0.000336325, 0.000435545 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0014489 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33876e-08, 7.2686e-06, 7.2686e-06, 1.03313e-05, 5.57913e-06, 5.57913e-06, 7.34102e-06, 2.35398e-06, 3.17752e-05, 0.00144876, 0.000336319, 0.00038772 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00144876 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17734e-08, 6.17949e-06, 6.17949e-06, 9.2671e-06, 4.8534e-06, 4.8534e-06, 6.73981e-06, 2.35278e-06, 3.1759e-05, 0.00144865, 0.000336314, 0.000340897 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00144865 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03496e-08, 5.39165e-06, 5.39165e-06, 8.05595e-06, 4.35646e-06, 4.35646e-06, 5.71774e-06, 2.35182e-06, 3.17461e-05, 0.00144857, 0.00033631, 0.000307722 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00144857 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77021e-09, 4.57533e-06, 4.57533e-06, 7.08292e-06, 3.68866e-06, 3.68866e-06, 4.90896e-06, 2.35105e-06, 3.17357e-05, 0.00144849, 0.000336307, 0.000279898 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00144849 Postprocessing: Topography min/max: -879.6 m, 2343 m RMS, max velocity: 0.0319 m/year, 0.133 m/year *** Timestep 2204: t=4.38196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.82351e-07, 0.00186918, 0.00186918, 0.00221631, 0.00187023, 0.00187023, 0.00221659, 5.59733e-06, 7.55557e-05, 0.00166627, 0.000380808, 0.00949847 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00949847 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.29932e-08, 8.19801e-05, 8.19801e-05, 0.000120487, 5.83577e-05, 5.83577e-05, 5.98889e-05, 2.43647e-06, 3.28888e-05, 0.00152727, 0.00032828, 0.00309964 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309964 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74387e-08, 1.96805e-05, 1.96805e-05, 2.49701e-05, 1.21788e-05, 1.21788e-05, 1.54048e-05, 2.41023e-06, 3.25346e-05, 0.00152756, 0.000328261, 0.00132192 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152756 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47752e-08, 1.22442e-05, 1.22442e-05, 1.64105e-05, 8.87482e-06, 8.87482e-06, 1.20775e-05, 2.40384e-06, 3.24483e-05, 0.0015273, 0.000328245, 0.000759457 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0015273 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12255e-08, 8.98103e-06, 8.98103e-06, 1.20538e-05, 6.80646e-06, 6.80646e-06, 8.8883e-06, 2.40134e-06, 3.24145e-05, 0.001527, 0.000328232, 0.000548134 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.001527 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70436e-08, 7.46181e-06, 7.46181e-06, 1.05954e-05, 5.91135e-06, 5.91135e-06, 8.16819e-06, 2.39939e-06, 3.23882e-05, 0.00152681, 0.000328222, 0.000434568 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00152681 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40063e-08, 6.42936e-06, 6.42936e-06, 9.29424e-06, 5.2368e-06, 5.2368e-06, 7.17223e-06, 2.39785e-06, 3.23674e-05, 0.00152665, 0.000328214, 0.000375824 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00152665 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15644e-08, 5.47295e-06, 5.47295e-06, 7.85171e-06, 4.5168e-06, 4.5168e-06, 5.80516e-06, 2.39701e-06, 3.23562e-05, 0.00152651, 0.00032821, 0.000330301 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00152651 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.6735e-09, 4.66528e-06, 4.66528e-06, 7.19351e-06, 3.82977e-06, 3.82977e-06, 5.35722e-06, 2.39645e-06, 3.23485e-05, 0.0015264, 0.000328207, 0.000296009 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0015264 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.06292e-09, 4.10256e-06, 4.10256e-06, 6.29987e-06, 3.3955e-06, 3.3955e-06, 4.5272e-06, 2.39582e-06, 3.234e-05, 0.00152632, 0.000328203, 0.000271507 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00152632 Postprocessing: Topography min/max: -888.8 m, 2348 m RMS, max velocity: 0.0318 m/year, 0.133 m/year *** Timestep 2205: t=4.38396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.91321e-07, 0.00174347, 0.00174347, 0.00204321, 0.00174204, 0.00174204, 0.00203257, 5.59768e-06, 7.55606e-05, 0.00178107, 0.000373326, 0.00912811 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00912811 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0149e-07, 6.53337e-05, 6.53337e-05, 9.2657e-05, 5.2581e-05, 5.2581e-05, 6.84125e-05, 2.5995e-06, 3.50894e-05, 0.00134864, 0.000320503, 0.00223654 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00223654 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15617e-08, 1.85265e-05, 1.85265e-05, 2.47668e-05, 1.38777e-05, 1.38777e-05, 1.68288e-05, 2.57137e-06, 3.47097e-05, 0.00134931, 0.000320415, 0.00105324 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134931 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44613e-08, 1.21726e-05, 1.21726e-05, 1.68735e-05, 9.18329e-06, 9.18329e-06, 1.22289e-05, 2.56632e-06, 3.46415e-05, 0.00134912, 0.000320387, 0.000698321 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00134912 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03943e-08, 8.85672e-06, 8.85672e-06, 1.26601e-05, 6.3849e-06, 6.3849e-06, 8.55218e-06, 2.56343e-06, 3.46026e-05, 0.00134888, 0.000320367, 0.000514884 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00134888 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71191e-08, 7.84181e-06, 7.84181e-06, 1.11661e-05, 6.09676e-06, 6.09676e-06, 8.05846e-06, 2.56169e-06, 3.45792e-05, 0.00134872, 0.000320351, 0.000423581 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00134872 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39568e-08, 6.54947e-06, 6.54947e-06, 9.53412e-06, 5.16646e-06, 5.16646e-06, 6.84363e-06, 2.56008e-06, 3.45574e-05, 0.00134856, 0.000320342, 0.000375183 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00134856 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11908e-08, 5.45618e-06, 5.45618e-06, 8.21142e-06, 4.29616e-06, 4.29616e-06, 5.77807e-06, 2.55887e-06, 3.4541e-05, 0.00134842, 0.000320336, 0.000322029 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00134842 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.20753e-09, 4.73147e-06, 4.73147e-06, 7.23649e-06, 3.77727e-06, 3.77727e-06, 5.0204e-06, 2.55798e-06, 3.4529e-05, 0.00134833, 0.00032033, 0.000289655 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00134833 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.50688e-09, 4.03608e-06, 4.03608e-06, 6.29e-06, 3.21119e-06, 3.21119e-06, 4.17975e-06, 2.55728e-06, 3.45196e-05, 0.00134825, 0.000320326, 0.000262053 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00134825 Postprocessing: Topography min/max: -896 m, 2352 m RMS, max velocity: 0.0317 m/year, 0.133 m/year *** Timestep 2206: t=4.38596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.7189e-07, 0.00171892, 0.00171892, 0.00210681, 0.001714, 0.001714, 0.00210563, 5.65496e-06, 7.6334e-05, 0.00176889, 0.0003662, 0.00954226 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00954226 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27855e-07, 8.81873e-05, 8.81873e-05, 0.000124676, 6.22193e-05, 6.22193e-05, 7.56632e-05, 2.62441e-06, 3.54257e-05, 0.00137578, 0.000313074, 0.00260713 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00260713 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05805e-08, 2.22643e-05, 2.22643e-05, 2.96571e-05, 1.69484e-05, 1.69484e-05, 2.24543e-05, 2.57137e-06, 3.47098e-05, 0.00137578, 0.00031299, 0.00117123 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137578 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3575e-08, 1.43269e-05, 1.43269e-05, 2.08647e-05, 1.18087e-05, 1.18087e-05, 1.71777e-05, 2.56857e-06, 3.46719e-05, 0.00137542, 0.000312957, 0.000703755 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00137542 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72312e-08, 1.01254e-05, 1.01254e-05, 1.43507e-05, 8.28036e-06, 8.28036e-06, 1.10964e-05, 2.56527e-06, 3.46275e-05, 0.00137511, 0.000312928, 0.000506143 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00137511 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98297e-08, 7.96092e-06, 7.96092e-06, 1.18285e-05, 6.45451e-06, 6.45451e-06, 9.0933e-06, 2.56284e-06, 3.45946e-05, 0.00137485, 0.00031291, 0.000407025 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00137485 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49504e-08, 6.78705e-06, 6.78705e-06, 9.94874e-06, 5.60977e-06, 5.60977e-06, 7.49304e-06, 2.56161e-06, 3.4578e-05, 0.00137469, 0.000312897, 0.00034293 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00137469 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23117e-08, 5.71528e-06, 5.71528e-06, 8.69375e-06, 4.72466e-06, 4.72466e-06, 6.4942e-06, 2.56112e-06, 3.45715e-05, 0.00137454, 0.000312888, 0.00029979 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00137454 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00368e-08, 4.8567e-06, 4.8567e-06, 7.6156e-06, 4.00406e-06, 4.00406e-06, 5.58266e-06, 2.56066e-06, 3.45652e-05, 0.00137443, 0.000312882, 0.000268048 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00137443 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.35113e-09, 4.24814e-06, 4.24814e-06, 6.62354e-06, 3.5411e-06, 3.5411e-06, 4.67951e-06, 2.56012e-06, 3.4558e-05, 0.00137434, 0.000312877, 0.000242757 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00137434 Postprocessing: Topography min/max: -900.7 m, 2356 m RMS, max velocity: 0.0316 m/year, 0.132 m/year *** Timestep 2207: t=4.38796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.63953e-07, 0.00156671, 0.00156671, 0.00209087, 0.00155494, 0.00155494, 0.00208126, 5.72066e-06, 7.72209e-05, 0.00178891, 0.000359438, 0.00902617 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00902617 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07149e-07, 7.19453e-05, 7.19453e-05, 8.72062e-05, 4.36634e-05, 4.36634e-05, 5.78283e-05, 2.46417e-06, 3.32628e-05, 0.00141464, 0.000318728, 0.00225281 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00225281 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91806e-08, 1.84557e-05, 1.84557e-05, 2.52831e-05, 1.25058e-05, 1.25058e-05, 1.46841e-05, 2.42542e-06, 3.27398e-05, 0.00141541, 0.000318645, 0.00113402 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141541 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9721e-08, 1.14063e-05, 1.14063e-05, 1.73518e-05, 8.10696e-06, 8.10696e-06, 1.16439e-05, 2.4234e-06, 3.27125e-05, 0.00141514, 0.000318619, 0.00074927 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00141514 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72034e-08, 8.05847e-06, 8.05847e-06, 1.2118e-05, 5.62982e-06, 5.62982e-06, 7.29982e-06, 2.42247e-06, 3.27e-05, 0.00141493, 0.000318599, 0.000561088 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00141493 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27171e-08, 6.63937e-06, 6.63937e-06, 1.02229e-05, 4.85183e-06, 4.85183e-06, 6.594e-06, 2.42167e-06, 3.26891e-05, 0.00141472, 0.000318588, 0.000486517 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00141472 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.87509e-09, 4.80842e-06, 4.80842e-06, 7.97506e-06, 3.21758e-06, 3.21758e-06, 4.54717e-06, 2.42143e-06, 3.2686e-05, 0.0014146, 0.000318581, 0.000354725 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0014146 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.78712e-09, 4.43827e-06, 4.43827e-06, 6.89269e-06, 3.36994e-06, 3.36994e-06, 3.96614e-06, 2.42131e-06, 3.26843e-05, 0.00141453, 0.000318575, 0.000308363 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00141453 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26972e-09, 3.20037e-06, 3.20037e-06, 5.85308e-06, 2.02444e-06, 2.02444e-06, 2.96835e-06, 2.42124e-06, 3.26834e-05, 0.00141444, 0.000318574, 0.000276283 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00141444 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54737e-09, 3.13195e-06, 3.13195e-06, 5.18061e-06, 2.36186e-06, 2.36186e-06, 2.52555e-06, 2.4214e-06, 3.26855e-05, 0.00141443, 0.00031857, 0.000249211 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00141443 Postprocessing: Topography min/max: -903.2 m, 2359 m RMS, max velocity: 0.0315 m/year, 0.132 m/year *** Timestep 2208: t=4.38996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.57852e-07, 0.0016747, 0.0016747, 0.00206203, 0.00167711, 0.00167711, 0.0020448, 5.66229e-06, 7.64332e-05, 0.00188846, 0.000355725, 0.00906139 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00906139 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16699e-07, 7.55563e-05, 7.55563e-05, 0.000111981, 5.09685e-05, 5.09685e-05, 6.25303e-05, 2.44682e-06, 3.30287e-05, 0.00145317, 0.000304915, 0.00284756 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284756 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67098e-08, 1.67958e-05, 1.67958e-05, 2.31641e-05, 1.21293e-05, 1.21293e-05, 1.23284e-05, 2.3962e-06, 3.23453e-05, 0.00145353, 0.000304856, 0.00129872 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145353 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33792e-08, 9.04125e-06, 9.04125e-06, 1.3169e-05, 6.08832e-06, 6.08832e-06, 6.70773e-06, 2.39145e-06, 3.22813e-05, 0.00145341, 0.000304839, 0.000791902 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00145341 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0958e-08, 5.67215e-06, 5.67215e-06, 9.30691e-06, 3.60925e-06, 3.60925e-06, 4.07326e-06, 2.39036e-06, 3.22666e-05, 0.0014533, 0.000304822, 0.00052257 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0014533 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.0545e-09, 4.56878e-06, 4.56878e-06, 8.10923e-06, 3.01752e-06, 3.01752e-06, 4.3386e-06, 2.38953e-06, 3.22553e-05, 0.00145315, 0.000304815, 0.00040303 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00145315 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65902e-09, 3.6996e-06, 3.6996e-06, 6.59921e-06, 2.52242e-06, 2.52242e-06, 2.79822e-06, 2.38943e-06, 3.22541e-05, 0.00145308, 0.000304808, 0.00034332 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00145308 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39207e-09, 3.25396e-06, 3.25396e-06, 6.15944e-06, 2.19611e-06, 2.19611e-06, 3.00839e-06, 2.38908e-06, 3.22493e-05, 0.001453, 0.000304807, 0.000303155 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.001453 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42817e-09, 2.72636e-06, 2.72636e-06, 5.4134e-06, 1.82604e-06, 1.82604e-06, 2.28699e-06, 2.38922e-06, 3.22512e-05, 0.001453, 0.000304805, 0.000274112 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.001453 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92916e-09, 2.74076e-06, 2.74076e-06, 5.13438e-06, 2.03355e-06, 2.03355e-06, 2.38344e-06, 2.38922e-06, 3.22511e-05, 0.00145299, 0.000304804, 0.000251346 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00145299 Postprocessing: Topography min/max: -904.5 m, 2362 m RMS, max velocity: 0.0315 m/year, 0.131 m/year *** Timestep 2209: t=4.39196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.60781e-07, 0.00167174, 0.00167174, 0.00201041, 0.00166515, 0.00166515, 0.00199174, 5.64007e-06, 7.61332e-05, 0.00189479, 0.000350217, 0.00894305 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894305 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3729e-08, 4.81022e-05, 4.81022e-05, 7.92939e-05, 3.20103e-05, 3.20103e-05, 3.28403e-05, 2.38157e-06, 3.21479e-05, 0.00147769, 0.000298274, 0.00216368 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00216368 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15551e-08, 1.47304e-05, 1.47304e-05, 2.11719e-05, 8.59897e-06, 8.59897e-06, 9.60657e-06, 2.3734e-06, 3.20376e-05, 0.00147851, 0.000298259, 0.00101248 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147851 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48092e-08, 9.67367e-06, 9.67367e-06, 1.48876e-05, 5.45069e-06, 5.45069e-06, 7.64231e-06, 2.37052e-06, 3.19988e-05, 0.00147854, 0.000298241, 0.000639604 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00147854 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03707e-08, 7.11293e-06, 7.11293e-06, 1.12166e-05, 3.61275e-06, 3.61275e-06, 4.44346e-06, 2.36927e-06, 3.19818e-05, 0.00147845, 0.000298227, 0.000494316 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00147845 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.57209e-09, 6.3995e-06, 6.3995e-06, 1.05216e-05, 3.93999e-06, 3.93999e-06, 5.66788e-06, 2.36857e-06, 3.19724e-05, 0.00147837, 0.000298218, 0.000413739 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00147837 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.31043e-09, 5.30447e-06, 5.30447e-06, 8.62193e-06, 3.36773e-06, 3.36773e-06, 3.61536e-06, 2.36835e-06, 3.19695e-05, 0.0014783, 0.00029821, 0.000355657 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0014783 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25998e-09, 4.38848e-06, 4.38848e-06, 7.88675e-06, 2.6007e-06, 2.6007e-06, 3.65034e-06, 2.36817e-06, 3.1967e-05, 0.00147822, 0.000298209, 0.000311025 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00147822 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16881e-09, 3.81653e-06, 3.81653e-06, 6.8374e-06, 2.44737e-06, 2.44737e-06, 2.61895e-06, 2.3683e-06, 3.19688e-05, 0.00147822, 0.000298208, 0.00027923 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00147822 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92153e-09, 3.68442e-06, 3.68442e-06, 6.45169e-06, 2.63365e-06, 2.63365e-06, 3.09061e-06, 2.36843e-06, 3.19706e-05, 0.00147822, 0.000298206, 0.000255 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00147822 Postprocessing: Topography min/max: -905.4 m, 2368 m RMS, max velocity: 0.0314 m/year, 0.131 m/year *** Timestep 2210: t=4.39396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.57256e-07, 0.00185998, 0.00185998, 0.00218442, 0.00185687, 0.00185687, 0.0021834, 5.61068e-06, 7.57366e-05, 0.00189037, 0.000344988, 0.00923556 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00923556 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.63559e-08, 6.57568e-05, 6.57568e-05, 9.69872e-05, 4.40885e-05, 4.40885e-05, 4.4171e-05, 2.43457e-06, 3.28634e-05, 0.00145617, 0.000292519, 0.00262209 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262209 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28951e-08, 1.90722e-05, 1.90722e-05, 2.22183e-05, 1.12659e-05, 1.12659e-05, 1.18641e-05, 2.41246e-06, 3.25649e-05, 0.00145673, 0.000292497, 0.00123099 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145673 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25117e-08, 1.07728e-05, 1.07728e-05, 1.32247e-05, 5.7434e-06, 5.7434e-06, 6.55432e-06, 2.40762e-06, 3.24996e-05, 0.00145665, 0.000292481, 0.000765717 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00145665 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22558e-08, 7.77628e-06, 7.77628e-06, 1.07556e-05, 3.82411e-06, 3.82411e-06, 5.68491e-06, 2.40536e-06, 3.24691e-05, 0.00145647, 0.000292469, 0.000515595 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00145647 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.80209e-09, 6.50654e-06, 6.50654e-06, 9.17052e-06, 3.71857e-06, 3.71857e-06, 4.82535e-06, 2.4045e-06, 3.24575e-05, 0.00145642, 0.000292457, 0.000407058 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00145642 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.63831e-09, 5.61832e-06, 5.61832e-06, 8.28703e-06, 3.50497e-06, 3.50497e-06, 4.7194e-06, 2.40355e-06, 3.24446e-05, 0.00145631, 0.000292448, 0.000345765 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00145631 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.4963e-09, 4.47613e-06, 4.47613e-06, 6.83687e-06, 2.63696e-06, 2.63696e-06, 3.2103e-06, 2.40281e-06, 3.24347e-05, 0.00145621, 0.000292443, 0.000302479 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00145621 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35841e-09, 4.3321e-06, 4.3321e-06, 6.72122e-06, 3.03419e-06, 3.03419e-06, 3.86222e-06, 2.40247e-06, 3.24301e-05, 0.00145616, 0.000292438, 0.000274011 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00145616 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94485e-09, 3.40746e-06, 3.40746e-06, 5.59988e-06, 2.1649e-06, 2.1649e-06, 2.52321e-06, 2.40213e-06, 3.24254e-05, 0.00145609, 0.000292435, 0.000252258 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00145609 Postprocessing: Topography min/max: -910 m, 2373 m RMS, max velocity: 0.0313 m/year, 0.131 m/year *** Timestep 2211: t=4.39596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.63419e-07, 0.00177125, 0.00177125, 0.00219211, 0.00176932, 0.00176932, 0.00218325, 5.57674e-06, 7.52785e-05, 0.00186183, 0.000340199, 0.00885328 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00885328 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14127e-08, 7.39018e-05, 7.39018e-05, 8.83291e-05, 3.25787e-05, 3.25787e-05, 3.48672e-05, 2.42836e-06, 3.27797e-05, 0.00144464, 0.00028744, 0.00243777 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243777 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9303e-08, 2.19747e-05, 2.19747e-05, 2.61916e-05, 1.53431e-05, 1.53431e-05, 1.7087e-05, 2.42549e-06, 3.27409e-05, 0.00144512, 0.000287424, 0.00101629 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144512 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68011e-08, 1.19849e-05, 1.19849e-05, 1.61066e-05, 8.04573e-06, 8.04573e-06, 1.03666e-05, 2.41886e-06, 3.26513e-05, 0.00144497, 0.000287391, 0.000645688 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00144497 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98001e-08, 7.77592e-06, 7.77592e-06, 1.12147e-05, 4.34014e-06, 4.34014e-06, 5.47203e-06, 2.41553e-06, 3.26064e-05, 0.00144479, 0.000287363, 0.000489353 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00144479 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28211e-08, 6.27688e-06, 6.27688e-06, 9.81855e-06, 3.66159e-06, 3.66159e-06, 5.07341e-06, 2.414e-06, 3.25858e-05, 0.00144464, 0.000287347, 0.000406392 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00144464 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.45579e-09, 5.26681e-06, 5.26681e-06, 8.51676e-06, 3.27018e-06, 3.27018e-06, 4.18831e-06, 2.41317e-06, 3.25746e-05, 0.00144456, 0.000287335, 0.000353491 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00144456 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.69443e-09, 4.13621e-06, 4.13621e-06, 7.36063e-06, 2.32232e-06, 2.32232e-06, 3.11409e-06, 2.41246e-06, 3.25649e-05, 0.00144447, 0.000287328, 0.000315606 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00144447 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10802e-09, 3.67958e-06, 3.67958e-06, 6.76909e-06, 2.28095e-06, 2.28095e-06, 3.00767e-06, 2.41217e-06, 3.2561e-05, 0.00144442, 0.000287322, 0.000286309 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00144442 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.66143e-09, 3.2344e-06, 3.2344e-06, 6.18858e-06, 2.0803e-06, 2.0803e-06, 2.69242e-06, 2.41186e-06, 3.25569e-05, 0.00144437, 0.000287317, 0.000262881 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00144437 Postprocessing: Topography min/max: -916.2 m, 2378 m RMS, max velocity: 0.0312 m/year, 0.13 m/year *** Timestep 2212: t=4.39796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48809e-07, 0.00168166, 0.00168166, 0.00201552, 0.00167824, 0.00167824, 0.0020067, 5.57671e-06, 7.52782e-05, 0.00183311, 0.000335643, 0.00866508 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00866508 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.58496e-08, 4.69929e-05, 4.69929e-05, 7.48079e-05, 3.28158e-05, 3.28158e-05, 3.68502e-05, 2.4411e-06, 3.29516e-05, 0.00143898, 0.000297507, 0.00232908 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232908 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00789e-08, 1.85469e-05, 1.85469e-05, 2.57947e-05, 1.35417e-05, 1.35417e-05, 1.78705e-05, 2.42754e-06, 3.27686e-05, 0.00143966, 0.000297468, 0.00120992 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143966 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72967e-08, 1.1246e-05, 1.1246e-05, 1.65803e-05, 8.28417e-06, 8.28417e-06, 1.17915e-05, 2.42492e-06, 3.27333e-05, 0.00143949, 0.000297433, 0.000676322 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00143949 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92451e-08, 6.83347e-06, 6.83347e-06, 1.08301e-05, 4.44775e-06, 4.44775e-06, 5.84514e-06, 2.42269e-06, 3.27031e-05, 0.00143924, 0.000297409, 0.000477288 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00143924 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30707e-08, 5.25762e-06, 5.25762e-06, 9.1913e-06, 3.408e-06, 3.408e-06, 4.81649e-06, 2.42181e-06, 3.26912e-05, 0.00143908, 0.000297394, 0.000394317 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00143908 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.67536e-09, 4.39976e-06, 4.39976e-06, 8.19684e-06, 2.88725e-06, 2.88725e-06, 4.29361e-06, 2.42123e-06, 3.26835e-05, 0.00143897, 0.000297385, 0.000340888 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00143897 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.72223e-09, 3.79067e-06, 3.79067e-06, 7.12783e-06, 2.56252e-06, 2.56252e-06, 3.26628e-06, 2.42102e-06, 3.26806e-05, 0.0014389, 0.000297379, 0.000303135 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0014389 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20386e-09, 3.21062e-06, 3.21062e-06, 6.51245e-06, 2.09203e-06, 2.09203e-06, 2.99845e-06, 2.42085e-06, 3.26783e-05, 0.00143882, 0.000297374, 0.000275766 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00143882 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29035e-09, 2.88512e-06, 2.88512e-06, 5.9801e-06, 1.94555e-06, 1.94555e-06, 2.77678e-06, 2.42074e-06, 3.26768e-05, 0.00143877, 0.000297371, 0.000255033 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00143877 Postprocessing: Topography min/max: -924 m, 2382 m RMS, max velocity: 0.0311 m/year, 0.13 m/year *** Timestep 2213: t=4.39996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.42842e-07, 0.00167501, 0.00167501, 0.00212221, 0.00167148, 0.00167148, 0.00211535, 5.59432e-06, 7.55161e-05, 0.00184076, 0.000338141, 0.00902357 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00902357 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32423e-07, 8.56227e-05, 8.56227e-05, 0.000114317, 5.43055e-05, 5.43055e-05, 6.75562e-05, 2.45839e-06, 3.31852e-05, 0.00144928, 0.000317364, 0.00252758 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252758 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60305e-08, 1.91696e-05, 1.91696e-05, 2.46822e-05, 1.26527e-05, 1.26527e-05, 1.43307e-05, 2.40069e-06, 3.24062e-05, 0.00145021, 0.000317291, 0.00124801 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145021 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39709e-08, 1.01699e-05, 1.01699e-05, 1.44479e-05, 5.70149e-06, 5.70149e-06, 7.29681e-06, 2.39599e-06, 3.23427e-05, 0.00144998, 0.000317272, 0.000758369 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00144998 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05675e-08, 7.32919e-06, 7.32919e-06, 1.10582e-05, 4.05463e-06, 4.05463e-06, 4.97679e-06, 2.39517e-06, 3.23316e-05, 0.00144981, 0.000317258, 0.000578579 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00144981 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1516e-09, 5.73074e-06, 5.73074e-06, 9.03318e-06, 3.15589e-06, 3.15589e-06, 3.72489e-06, 2.3949e-06, 3.2328e-05, 0.00144969, 0.000317249, 0.000426961 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00144969 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77817e-09, 4.73847e-06, 4.73847e-06, 7.8074e-06, 2.69116e-06, 2.69116e-06, 3.37447e-06, 2.39486e-06, 3.23275e-05, 0.00144959, 0.000317245, 0.000360338 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00144959 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45817e-09, 4.00322e-06, 4.00322e-06, 6.77053e-06, 2.31355e-06, 2.31355e-06, 2.79533e-06, 2.39487e-06, 3.23276e-05, 0.00144952, 0.000317243, 0.000320065 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00144952 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80511e-09, 3.40304e-06, 3.40304e-06, 5.92049e-06, 1.98469e-06, 1.98469e-06, 2.23746e-06, 2.39493e-06, 3.23284e-05, 0.00144948, 0.000317242, 0.00029685 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00144948 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57328e-09, 2.97792e-06, 2.97792e-06, 5.33296e-06, 1.79825e-06, 1.79825e-06, 2.01237e-06, 2.39497e-06, 3.2329e-05, 0.00144945, 0.000317242, 0.000265553 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00144945 Postprocessing: Topography min/max: -933.3 m, 2385 m RMS, max velocity: 0.0311 m/year, 0.129 m/year *** Timestep 2214: t=4.40196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.47609e-07, 0.00154928, 0.00154928, 0.00204813, 0.0015358, 0.0015358, 0.00202724, 5.6255e-06, 7.59371e-05, 0.00192523, 0.000350604, 0.00884614 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884614 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44927e-07, 7.65176e-05, 7.65176e-05, 0.000103717, 5.6682e-05, 5.6682e-05, 7.55492e-05, 2.47219e-06, 3.33714e-05, 0.00143026, 0.000291214, 0.00237003 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00237003 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92821e-08, 2.14927e-05, 2.14927e-05, 3.04549e-05, 1.75404e-05, 1.75404e-05, 2.33258e-05, 2.38453e-06, 3.21882e-05, 0.00143123, 0.000291093, 0.00107722 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143123 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22385e-08, 1.3205e-05, 1.3205e-05, 2.01404e-05, 1.08424e-05, 1.08424e-05, 1.59559e-05, 2.37914e-06, 3.21153e-05, 0.00143073, 0.000291057, 0.000687953 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00143073 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42721e-08, 8.95439e-06, 8.95439e-06, 1.30338e-05, 7.09793e-06, 7.09793e-06, 9.13834e-06, 2.37501e-06, 3.20596e-05, 0.00143038, 0.000291026, 0.000529714 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00143038 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80116e-08, 6.68741e-06, 6.68741e-06, 1.08843e-05, 5.07352e-06, 5.07352e-06, 7.58401e-06, 2.37226e-06, 3.20225e-05, 0.0014301, 0.000291005, 0.000420486 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0014301 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3769e-08, 5.75056e-06, 5.75056e-06, 9.05201e-06, 4.58882e-06, 4.58882e-06, 6.11888e-06, 2.37063e-06, 3.20005e-05, 0.00142994, 0.000290989, 0.000362179 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00142994 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.97332e-09, 4.47502e-06, 4.47502e-06, 7.44651e-06, 3.44237e-06, 3.44237e-06, 4.60782e-06, 2.36956e-06, 3.1986e-05, 0.00142976, 0.000290978, 0.000315683 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00142976 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.37725e-09, 3.60218e-06, 3.60218e-06, 6.50115e-06, 2.67159e-06, 2.67159e-06, 3.87715e-06, 2.36879e-06, 3.19756e-05, 0.00142965, 0.000290972, 0.000284253 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00142965 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.09268e-09, 3.25832e-06, 3.25832e-06, 5.89187e-06, 2.53081e-06, 2.53081e-06, 3.54974e-06, 2.36834e-06, 3.19696e-05, 0.00142959, 0.000290966, 0.000261623 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00142959 Postprocessing: Topography min/max: -943.9 m, 2388 m RMS, max velocity: 0.031 m/year, 0.129 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00044 *** Timestep 2215: t=4.40396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.4831e-07, 0.0017967, 0.0017967, 0.0021291, 0.00180378, 0.00180378, 0.00212156, 5.61509e-06, 7.57966e-05, 0.00192834, 0.000341356, 0.00912258 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00912258 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26915e-07, 9.11485e-05, 9.11485e-05, 0.000131451, 6.75239e-05, 6.75239e-05, 6.81526e-05, 2.4188e-06, 3.26507e-05, 0.00140646, 0.000285367, 0.00268631 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268631 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.75733e-08, 2.69873e-05, 2.69873e-05, 3.81553e-05, 2.41671e-05, 2.41671e-05, 3.23433e-05, 2.36171e-06, 3.188e-05, 0.00140669, 0.000285257, 0.00122178 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140669 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46376e-08, 1.57871e-05, 1.57871e-05, 2.36086e-05, 1.4311e-05, 1.4311e-05, 2.03698e-05, 2.35612e-06, 3.18046e-05, 0.00140601, 0.000285203, 0.000695322 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00140601 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18818e-08, 8.79349e-06, 8.79349e-06, 1.3369e-05, 7.45147e-06, 7.45147e-06, 9.97123e-06, 2.3506e-06, 3.17301e-05, 0.00140559, 0.000285162, 0.000509486 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00140559 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19461e-08, 6.82615e-06, 6.82615e-06, 1.11837e-05, 5.70205e-06, 5.70205e-06, 8.29152e-06, 2.34741e-06, 3.16871e-05, 0.00140535, 0.000285135, 0.000416853 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00140535 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57093e-08, 5.57831e-06, 5.57831e-06, 9.33549e-06, 4.65165e-06, 4.65165e-06, 6.59899e-06, 2.34603e-06, 3.16684e-05, 0.00140516, 0.000285117, 0.00036201 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00140516 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1336e-08, 4.2444e-06, 4.2444e-06, 7.5982e-06, 3.36837e-06, 3.36837e-06, 4.79212e-06, 2.34543e-06, 3.16604e-05, 0.00140503, 0.000285105, 0.000322327 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00140503 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.71521e-09, 3.65172e-06, 3.65172e-06, 6.74481e-06, 2.90047e-06, 2.90047e-06, 4.14813e-06, 2.34506e-06, 3.16553e-05, 0.00140495, 0.000285096, 0.000293476 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00140495 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.12321e-09, 3.21871e-06, 3.21871e-06, 6.08986e-06, 2.58021e-06, 2.58021e-06, 3.70327e-06, 2.34486e-06, 3.16527e-05, 0.00140488, 0.000285089, 0.000269461 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00140488 Postprocessing: Topography min/max: -955.4 m, 2391 m RMS, max velocity: 0.0309 m/year, 0.128 m/year *** Timestep 2216: t=4.40596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45891e-07, 0.00175286, 0.00175286, 0.0020895, 0.00174547, 0.00174547, 0.00208692, 5.57964e-06, 7.53182e-05, 0.0018797, 0.000334902, 0.00894747 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894747 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.53662e-08, 5.28672e-05, 5.28672e-05, 8.13074e-05, 3.33096e-05, 3.33096e-05, 4.43703e-05, 2.35866e-06, 3.1839e-05, 0.00137524, 0.000281497, 0.00227209 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00227209 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70981e-08, 1.79616e-05, 1.79616e-05, 2.51998e-05, 1.21411e-05, 1.21411e-05, 1.47371e-05, 2.34226e-06, 3.16176e-05, 0.0013756, 0.000281455, 0.00107959 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013756 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64043e-08, 9.7015e-06, 9.7015e-06, 1.37743e-05, 5.70198e-06, 5.70198e-06, 7.6822e-06, 2.33678e-06, 3.15436e-05, 0.00137534, 0.000281436, 0.000669651 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00137534 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36047e-08, 7.33286e-06, 7.33286e-06, 1.01753e-05, 4.74249e-06, 4.74249e-06, 5.64355e-06, 2.33628e-06, 3.15369e-05, 0.0013752, 0.000281418, 0.000505762 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0013752 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01936e-08, 5.6031e-06, 5.6031e-06, 8.50564e-06, 3.46065e-06, 3.46065e-06, 4.85703e-06, 2.33628e-06, 3.15369e-05, 0.00137502, 0.000281407, 0.00041711 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00137502 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.98727e-09, 4.52394e-06, 4.52394e-06, 6.99066e-06, 2.86452e-06, 2.86452e-06, 3.70077e-06, 2.33619e-06, 3.15357e-05, 0.00137494, 0.0002814, 0.000357376 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00137494 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55891e-09, 3.98603e-06, 3.98603e-06, 6.21232e-06, 2.80363e-06, 2.80363e-06, 3.42895e-06, 2.33625e-06, 3.15364e-05, 0.00137487, 0.000281394, 0.0003152 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00137487 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56306e-09, 3.35755e-06, 3.35755e-06, 5.67552e-06, 2.39769e-06, 2.39769e-06, 3.24352e-06, 2.33625e-06, 3.15364e-05, 0.0013748, 0.00028139, 0.000282805 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0013748 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67009e-09, 2.82308e-06, 2.82308e-06, 5.14742e-06, 2.00999e-06, 2.00999e-06, 2.89734e-06, 2.33629e-06, 3.1537e-05, 0.00137474, 0.000281388, 0.000259301 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00137474 Postprocessing: Topography min/max: -966.7 m, 2396 m RMS, max velocity: 0.0308 m/year, 0.128 m/year *** Timestep 2217: t=4.40796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3226e-07, 0.00175966, 0.00175966, 0.00212031, 0.00176165, 0.00176165, 0.00211536, 5.53678e-06, 7.47398e-05, 0.00182674, 0.000330705, 0.00874281 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874281 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.52238e-08, 6.64475e-05, 6.64475e-05, 0.000111859, 5.03683e-05, 5.03683e-05, 5.09871e-05, 2.38811e-06, 3.22365e-05, 0.00134161, 0.000279066, 0.00272448 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272448 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74434e-08, 1.65162e-05, 1.65162e-05, 2.11051e-05, 8.91666e-06, 8.91666e-06, 9.24329e-06, 2.3709e-06, 3.20042e-05, 0.00134162, 0.000279038, 0.00118024 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134162 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11022e-08, 9.18753e-06, 9.18753e-06, 1.26029e-05, 3.4094e-06, 3.4094e-06, 4.89575e-06, 2.36256e-06, 3.18916e-05, 0.00134157, 0.00027903, 0.000680794 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00134157 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.55466e-09, 7.59034e-06, 7.59034e-06, 9.88447e-06, 3.86739e-06, 3.86739e-06, 4.38914e-06, 2.36231e-06, 3.18883e-05, 0.0013416, 0.000279017, 0.000507676 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0013416 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.7133e-09, 5.86627e-06, 5.86627e-06, 8.45944e-06, 2.75624e-06, 2.75624e-06, 4.04801e-06, 2.36196e-06, 3.18836e-05, 0.00134145, 0.00027901, 0.000427343 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00134145 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53109e-09, 4.73533e-06, 4.73533e-06, 7.10706e-06, 2.07417e-06, 2.07417e-06, 2.99232e-06, 2.36167e-06, 3.18796e-05, 0.0013414, 0.000279006, 0.000353298 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0013414 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83899e-09, 4.3287e-06, 4.3287e-06, 6.38293e-06, 2.49644e-06, 2.49644e-06, 2.94694e-06, 2.3619e-06, 3.18828e-05, 0.00134139, 0.000279003, 0.00031483 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00134139 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99091e-09, 3.61331e-06, 3.61331e-06, 5.73279e-06, 2.04991e-06, 2.04991e-06, 2.5969e-06, 2.36184e-06, 3.18819e-05, 0.00134133, 0.000279, 0.000287014 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00134133 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49188e-09, 3.02909e-06, 3.02909e-06, 5.31839e-06, 1.62676e-06, 1.62676e-06, 2.51048e-06, 2.36164e-06, 3.18792e-05, 0.00134129, 0.000278999, 0.000262963 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00134129 Postprocessing: Topography min/max: -977.5 m, 2401 m RMS, max velocity: 0.0307 m/year, 0.127 m/year *** Timestep 2218: t=4.40996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30403e-07, 0.00162553, 0.00162553, 0.00200754, 0.0016287, 0.0016287, 0.00200017, 5.55009e-06, 7.49196e-05, 0.00177986, 0.00032782, 0.00851207 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00851207 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24924e-08, 6.94177e-05, 6.94177e-05, 6.83481e-05, 2.73239e-05, 2.73239e-05, 3.20352e-05, 2.50893e-06, 3.38675e-05, 0.00131915, 0.000277551, 0.00204089 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00204089 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7228e-08, 1.86711e-05, 1.86711e-05, 2.16877e-05, 1.13455e-05, 1.13455e-05, 1.25952e-05, 2.51168e-06, 3.39047e-05, 0.00131924, 0.000277527, 0.00103852 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131924 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70925e-08, 9.86961e-06, 9.86961e-06, 1.26847e-05, 5.03451e-06, 5.03451e-06, 5.80429e-06, 2.50475e-06, 3.38111e-05, 0.00131904, 0.000277508, 0.000654343 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00131904 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4641e-08, 7.59608e-06, 7.59608e-06, 1.02019e-05, 4.0242e-06, 4.0242e-06, 5.45319e-06, 2.50394e-06, 3.38001e-05, 0.00131899, 0.000277489, 0.000480447 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00131899 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14423e-08, 5.6864e-06, 5.6864e-06, 8.31305e-06, 2.75277e-06, 2.75277e-06, 4.05332e-06, 2.50287e-06, 3.37857e-05, 0.00131883, 0.000277476, 0.000403194 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00131883 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.68494e-09, 4.53514e-06, 4.53514e-06, 7.09062e-06, 2.20127e-06, 2.20127e-06, 3.06827e-06, 2.50241e-06, 3.37795e-05, 0.00131875, 0.000277469, 0.000351019 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00131875 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.54508e-09, 3.85827e-06, 3.85827e-06, 6.34112e-06, 2.068e-06, 2.068e-06, 2.72369e-06, 2.5021e-06, 3.37754e-05, 0.00131871, 0.000277463, 0.000319155 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00131871 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.66594e-09, 3.22175e-06, 3.22175e-06, 5.71787e-06, 1.71865e-06, 1.71865e-06, 2.45438e-06, 2.50174e-06, 3.37704e-05, 0.00131866, 0.000277458, 0.000278459 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00131866 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17125e-09, 2.75986e-06, 2.75986e-06, 5.26594e-06, 1.50759e-06, 1.50759e-06, 2.32789e-06, 2.50143e-06, 3.37663e-05, 0.00131861, 0.000277454, 0.00025575 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00131861 Postprocessing: Topography min/max: -987.5 m, 2405 m RMS, max velocity: 0.0306 m/year, 0.127 m/year *** Timestep 2219: t=4.41196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19897e-07, 0.00174925, 0.00174925, 0.00218532, 0.0017518, 0.0017518, 0.00217794, 5.61324e-06, 7.57721e-05, 0.00178003, 0.000325665, 0.008794 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.008794 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32141e-08, 6.24684e-05, 6.24684e-05, 0.000102008, 4.73077e-05, 4.73077e-05, 4.61633e-05, 2.6066e-06, 3.51859e-05, 0.00130557, 0.000277764, 0.002447 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002447 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26237e-08, 1.50411e-05, 1.50411e-05, 2.01432e-05, 9.38839e-06, 9.38839e-06, 9.21903e-06, 2.60112e-06, 3.5112e-05, 0.00130588, 0.000277744, 0.00112493 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130588 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25437e-08, 8.24581e-06, 8.24581e-06, 1.17656e-05, 4.29773e-06, 4.29773e-06, 4.93785e-06, 2.59651e-06, 3.50497e-05, 0.0013058, 0.000277728, 0.000691045 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0013058 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.59732e-09, 5.84162e-06, 5.84162e-06, 8.61754e-06, 2.82043e-06, 2.82043e-06, 3.1109e-06, 2.59577e-06, 3.50397e-05, 0.00130563, 0.000277717, 0.000516048 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00130563 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29566e-09, 4.60837e-06, 4.60837e-06, 7.15139e-06, 2.34967e-06, 2.34967e-06, 2.64334e-06, 2.59598e-06, 3.50426e-05, 0.00130553, 0.000277709, 0.000413708 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00130553 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43228e-09, 3.67236e-06, 3.67236e-06, 6.23909e-06, 1.74224e-06, 1.74224e-06, 2.42236e-06, 2.59578e-06, 3.50399e-05, 0.00130543, 0.000277707, 0.000354164 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00130543 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82273e-09, 3.04547e-06, 3.04547e-06, 5.4524e-06, 1.42818e-06, 1.42818e-06, 1.93004e-06, 2.59581e-06, 3.50403e-05, 0.0013054, 0.000277705, 0.000311374 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0013054 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88611e-09, 2.65204e-06, 2.65204e-06, 4.85608e-06, 1.37434e-06, 1.37434e-06, 1.61466e-06, 2.5959e-06, 3.50416e-05, 0.00130539, 0.000277705, 0.000277432 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00130539 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72694e-09, 2.27897e-06, 2.27897e-06, 4.37934e-06, 1.2141e-06, 1.2141e-06, 1.39849e-06, 2.59587e-06, 3.50411e-05, 0.00130536, 0.000277704, 0.000251734 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00130536 Postprocessing: Topography min/max: -996.4 m, 2408 m RMS, max velocity: 0.0305 m/year, 0.127 m/year *** Timestep 2220: t=4.41396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.16699e-07, 0.00155745, 0.00155745, 0.00204403, 0.00154634, 0.00154634, 0.0020291, 5.72729e-06, 7.73117e-05, 0.00182557, 0.000324527, 0.00853468 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00853468 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.36986e-08, 6.57521e-05, 6.57521e-05, 7.62995e-05, 3.47161e-05, 3.47161e-05, 4.17615e-05, 2.45603e-06, 3.31535e-05, 0.00127675, 0.000274651, 0.00213821 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00213821 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7041e-08, 1.99193e-05, 1.99193e-05, 2.33973e-05, 1.14877e-05, 1.14877e-05, 1.14417e-05, 2.44497e-06, 3.30042e-05, 0.00127765, 0.000274633, 0.00106409 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127765 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22453e-08, 1.1024e-05, 1.1024e-05, 1.52268e-05, 4.83536e-06, 4.83536e-06, 6.33069e-06, 2.43601e-06, 3.28832e-05, 0.00127755, 0.000274625, 0.000660064 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00127755 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08617e-08, 8.63677e-06, 8.63677e-06, 1.18482e-05, 4.5296e-06, 4.5296e-06, 4.96106e-06, 2.43495e-06, 3.2869e-05, 0.00127749, 0.000274612, 0.000506332 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00127749 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.84625e-09, 6.56512e-06, 6.56512e-06, 9.78348e-06, 3.09727e-06, 3.09727e-06, 4.09624e-06, 2.43422e-06, 3.28591e-05, 0.00127731, 0.000274605, 0.000425546 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00127731 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.38249e-09, 5.40412e-06, 5.40412e-06, 8.34106e-06, 2.73235e-06, 2.73235e-06, 3.58003e-06, 2.43397e-06, 3.28557e-05, 0.00127723, 0.0002746, 0.000375453 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00127723 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65166e-09, 4.73356e-06, 4.73356e-06, 7.28796e-06, 2.77534e-06, 2.77534e-06, 3.22917e-06, 2.43403e-06, 3.28565e-05, 0.00127717, 0.000274597, 0.000330714 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00127717 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57298e-09, 3.91567e-06, 3.91567e-06, 6.41839e-06, 2.22075e-06, 2.22075e-06, 2.75354e-06, 2.43382e-06, 3.28537e-05, 0.0012771, 0.000274594, 0.00029939 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0012771 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5511e-09, 3.25263e-06, 3.25263e-06, 5.67472e-06, 1.7134e-06, 1.7134e-06, 2.26057e-06, 2.43357e-06, 3.28503e-05, 0.00127705, 0.000274592, 0.000271758 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00127705 Postprocessing: Topography min/max: -1004 m, 2412 m RMS, max velocity: 0.0305 m/year, 0.126 m/year *** Timestep 2221: t=4.41596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.24168e-07, 0.00175686, 0.00175686, 0.00217812, 0.00175394, 0.00175394, 0.00216868, 5.68536e-06, 7.67458e-05, 0.00184098, 0.000321904, 0.00886309 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00886309 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.82618e-08, 7.38829e-05, 7.38829e-05, 0.000112377, 4.85198e-05, 4.85198e-05, 4.41035e-05, 2.41275e-06, 3.25693e-05, 0.00123471, 0.000272819, 0.00287655 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287655 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72833e-08, 1.79791e-05, 1.79791e-05, 2.33281e-05, 1.20604e-05, 1.20604e-05, 1.39378e-05, 2.40591e-06, 3.24769e-05, 0.00123542, 0.000272794, 0.00130454 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130454 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49246e-08, 8.20856e-06, 8.20856e-06, 1.19747e-05, 4.48968e-06, 4.48968e-06, 5.66424e-06, 2.39841e-06, 3.23756e-05, 0.00123528, 0.00027278, 0.000683766 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00123528 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29122e-08, 5.72335e-06, 5.72335e-06, 8.91803e-06, 3.50323e-06, 3.50323e-06, 4.51554e-06, 2.39685e-06, 3.23547e-05, 0.00123521, 0.000272765, 0.000485414 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00123521 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.02547e-09, 4.28414e-06, 4.28414e-06, 7.41198e-06, 2.59186e-06, 2.59186e-06, 3.70333e-06, 2.39605e-06, 3.23438e-05, 0.00123507, 0.000272755, 0.000387537 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00123507 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04591e-09, 3.47839e-06, 3.47839e-06, 6.53528e-06, 2.1237e-06, 2.1237e-06, 3.3344e-06, 2.39552e-06, 3.23367e-05, 0.00123499, 0.00027275, 0.000336849 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00123499 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59992e-09, 3.02165e-06, 3.02165e-06, 5.73965e-06, 1.98863e-06, 1.98863e-06, 2.78302e-06, 2.3953e-06, 3.23337e-05, 0.00123495, 0.000272746, 0.000302073 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00123495 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88305e-09, 2.63435e-06, 2.63435e-06, 5.23064e-06, 1.79018e-06, 1.79018e-06, 2.57071e-06, 2.39503e-06, 3.23301e-05, 0.0012349, 0.000272743, 0.000274867 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0012349 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06924e-09, 2.19055e-06, 2.19055e-06, 4.67904e-06, 1.40857e-06, 1.40857e-06, 2.08723e-06, 2.3947e-06, 3.23256e-05, 0.00123486, 0.00027274, 0.000252843 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00123486 Postprocessing: Topography min/max: -1011 m, 2414 m RMS, max velocity: 0.0304 m/year, 0.126 m/year *** Timestep 2222: t=4.41796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.22596e-07, 0.00180851, 0.00180851, 0.00205987, 0.00180901, 0.00180901, 0.00205509, 5.66315e-06, 7.64461e-05, 0.00178902, 0.000319327, 0.00894326 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894326 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.72724e-08, 5.67459e-05, 5.67459e-05, 8.33122e-05, 3.43304e-05, 3.43304e-05, 4.07757e-05, 2.36636e-06, 3.19431e-05, 0.00119522, 0.00027105, 0.00238023 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238023 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09411e-08, 2.25814e-05, 2.25814e-05, 3.14978e-05, 1.78642e-05, 1.78642e-05, 2.01374e-05, 2.35335e-06, 3.17675e-05, 0.00119616, 0.000271005, 0.00112708 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119616 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49274e-08, 1.20504e-05, 1.20504e-05, 1.84532e-05, 8.57937e-06, 8.57937e-06, 1.15834e-05, 2.3469e-06, 3.16804e-05, 0.00119587, 0.000270973, 0.000644473 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00119587 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8301e-08, 7.95701e-06, 7.95701e-06, 1.25841e-05, 5.1238e-06, 5.1238e-06, 6.8561e-06, 2.34479e-06, 3.16519e-05, 0.0011956, 0.000270955, 0.000483788 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0011956 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37796e-08, 6.8133e-06, 6.8133e-06, 1.07045e-05, 4.82663e-06, 4.82663e-06, 6.34591e-06, 2.34371e-06, 3.16374e-05, 0.00119548, 0.00027094, 0.000402132 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00119548 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04103e-08, 5.43166e-06, 5.43166e-06, 8.81739e-06, 3.79025e-06, 3.79025e-06, 5.01359e-06, 2.34308e-06, 3.16288e-05, 0.00119532, 0.00027093, 0.00034874 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00119532 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.1726e-09, 4.37363e-06, 4.37363e-06, 7.47372e-06, 2.95925e-06, 2.95925e-06, 4.03976e-06, 2.34283e-06, 3.16255e-05, 0.0011952, 0.000270923, 0.00031014 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0011952 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56886e-09, 3.87264e-06, 3.87264e-06, 6.48825e-06, 2.7935e-06, 2.7935e-06, 3.42964e-06, 2.34285e-06, 3.16257e-05, 0.00119514, 0.000270919, 0.000280954 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00119514 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01985e-09, 3.52395e-06, 3.52395e-06, 5.95811e-06, 2.68134e-06, 2.68134e-06, 3.38807e-06, 2.3429e-06, 3.16264e-05, 0.00119507, 0.000270914, 0.00025772 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00119507 Postprocessing: Topography min/max: -1023 m, 2416 m RMS, max velocity: 0.0303 m/year, 0.125 m/year *** Timestep 2223: t=4.41996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18094e-07, 0.00175432, 0.00175432, 0.00211323, 0.00175042, 0.00175042, 0.00211271, 5.56506e-06, 7.5122e-05, 0.00172585, 0.000316556, 0.00887894 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00887894 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00078e-07, 7.68815e-05, 7.68815e-05, 0.00011232, 5.47331e-05, 5.47331e-05, 5.46695e-05, 2.39503e-06, 3.23301e-05, 0.00115498, 0.000269345, 0.00261243 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261243 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57292e-08, 1.78138e-05, 1.78138e-05, 2.36556e-05, 1.13745e-05, 1.13745e-05, 1.3434e-05, 2.3628e-06, 3.1895e-05, 0.00115514, 0.000269296, 0.00124271 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124271 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64252e-08, 9.21018e-06, 9.21018e-06, 1.35663e-05, 5.41194e-06, 5.41194e-06, 7.40921e-06, 2.35641e-06, 3.18089e-05, 0.00115501, 0.000269277, 0.000743042 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00115501 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37366e-08, 7.63792e-06, 7.63792e-06, 1.12663e-05, 5.13329e-06, 5.13329e-06, 6.55989e-06, 2.35533e-06, 3.17943e-05, 0.00115489, 0.000269262, 0.000510008 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00115489 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04964e-08, 6.17455e-06, 6.17455e-06, 9.72668e-06, 4.04727e-06, 4.04727e-06, 5.80804e-06, 2.35435e-06, 3.1781e-05, 0.00115475, 0.000269252, 0.000408328 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00115475 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.00409e-09, 5.2268e-06, 5.2268e-06, 8.0982e-06, 3.50571e-06, 3.50571e-06, 4.4082e-06, 2.35392e-06, 3.17752e-05, 0.00115466, 0.000269244, 0.000355143 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00115466 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.61676e-09, 4.69562e-06, 4.69562e-06, 7.46868e-06, 3.35653e-06, 3.35653e-06, 4.43233e-06, 2.35371e-06, 3.17724e-05, 0.00115456, 0.000269239, 0.000305663 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00115456 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.26542e-09, 3.92019e-06, 3.92019e-06, 6.59428e-06, 2.7464e-06, 2.7464e-06, 3.8718e-06, 2.35337e-06, 3.17677e-05, 0.00115449, 0.000269235, 0.000267053 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00115449 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49949e-09, 3.46959e-06, 3.46959e-06, 5.78209e-06, 2.51709e-06, 2.51709e-06, 3.26442e-06, 2.35343e-06, 3.17685e-05, 0.00115445, 0.000269232, 0.000245334 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00115445 Postprocessing: Topography min/max: -1034 m, 2420 m RMS, max velocity: 0.0302 m/year, 0.125 m/year *** Timestep 2224: t=4.42196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15654e-07, 0.00160891, 0.00160891, 0.00213639, 0.00160421, 0.00160421, 0.00212808, 5.53735e-06, 7.47481e-05, 0.00166656, 0.000314031, 0.00815047 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00815047 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.567e-08, 4.51278e-05, 4.51278e-05, 6.77825e-05, 2.85508e-05, 2.85508e-05, 3.33807e-05, 2.45184e-06, 3.3097e-05, 0.00112469, 0.000267615, 0.00209251 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00209251 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65173e-08, 1.62064e-05, 1.62064e-05, 2.19786e-05, 1.03441e-05, 1.03441e-05, 1.19809e-05, 2.44748e-06, 3.30382e-05, 0.00112502, 0.000267592, 0.00104041 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112502 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63397e-08, 9.5778e-06, 9.5778e-06, 1.36917e-05, 5.12125e-06, 5.12125e-06, 6.72892e-06, 2.44378e-06, 3.29883e-05, 0.00112491, 0.000267575, 0.000659682 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00112491 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23849e-08, 7.57305e-06, 7.57305e-06, 1.11999e-05, 4.1522e-06, 4.1522e-06, 5.82789e-06, 2.44283e-06, 3.29755e-05, 0.00112479, 0.000267562, 0.000480163 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00112479 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.47878e-09, 5.98993e-06, 5.98993e-06, 9.04699e-06, 3.1018e-06, 3.1018e-06, 4.17052e-06, 2.44235e-06, 3.2969e-05, 0.00112471, 0.000267554, 0.000390154 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00112471 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.51733e-09, 5.30452e-06, 5.30452e-06, 8.23592e-06, 3.17778e-06, 3.17778e-06, 4.4147e-06, 2.44226e-06, 3.29677e-05, 0.00112464, 0.000267548, 0.000334157 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00112464 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98151e-09, 4.36032e-06, 4.36032e-06, 7.09563e-06, 2.54815e-06, 2.54815e-06, 3.54916e-06, 2.44213e-06, 3.2966e-05, 0.00112458, 0.000267544, 0.000293742 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00112458 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60153e-09, 3.63863e-06, 3.63863e-06, 6.16633e-06, 2.13022e-06, 2.13022e-06, 2.82155e-06, 2.44213e-06, 3.2966e-05, 0.00112453, 0.000267541, 0.000262547 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00112453 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11832e-09, 3.19454e-06, 3.19454e-06, 5.55427e-06, 2.00314e-06, 2.00314e-06, 2.5528e-06, 2.4422e-06, 3.2967e-05, 0.0011245, 0.000267539, 0.000240269 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0011245 Postprocessing: Topography min/max: -1045 m, 2424 m RMS, max velocity: 0.0301 m/year, 0.124 m/year *** Timestep 2225: t=4.42396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.185e-07, 0.00171173, 0.00171173, 0.00207868, 0.00171698, 0.00171698, 0.00206144, 5.56792e-06, 7.51609e-05, 0.00165641, 0.000311051, 0.00924137 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00924137 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.79858e-08, 7.88112e-05, 7.88112e-05, 0.000106547, 4.62929e-05, 4.62929e-05, 4.91706e-05, 2.43387e-06, 3.28546e-05, 0.00109613, 0.000274484, 0.0025606 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025606 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29458e-08, 1.77645e-05, 1.77645e-05, 2.09201e-05, 9.6178e-06, 9.6178e-06, 1.01205e-05, 2.41211e-06, 3.25608e-05, 0.00109668, 0.000274438, 0.00128094 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128094 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.80011e-09, 9.79756e-06, 9.79756e-06, 1.20643e-05, 4.51842e-06, 4.51842e-06, 5.18764e-06, 2.40687e-06, 3.24901e-05, 0.00109657, 0.000274426, 0.000696831 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109657 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.26704e-09, 7.03985e-06, 7.03985e-06, 9.30475e-06, 3.53317e-06, 3.53317e-06, 4.65871e-06, 2.40611e-06, 3.24798e-05, 0.00109644, 0.000274417, 0.000487691 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00109644 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.73736e-09, 5.47953e-06, 5.47953e-06, 7.56951e-06, 2.87577e-06, 2.87577e-06, 3.76706e-06, 2.40571e-06, 3.24744e-05, 0.00109634, 0.00027441, 0.000396669 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00109634 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.54658e-09, 4.68046e-06, 4.68046e-06, 6.54663e-06, 2.84742e-06, 2.84742e-06, 3.39222e-06, 2.40568e-06, 3.2474e-05, 0.00109626, 0.000274405, 0.000329297 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00109626 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77137e-09, 3.76791e-06, 3.76791e-06, 5.65115e-06, 2.23142e-06, 2.23142e-06, 2.84972e-06, 2.40538e-06, 3.247e-05, 0.00109617, 0.000274403, 0.000288403 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00109617 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8454e-09, 3.21814e-06, 3.21814e-06, 5.13125e-06, 1.96957e-06, 1.96957e-06, 2.73493e-06, 2.40518e-06, 3.24673e-05, 0.00109612, 0.0002744, 0.000260478 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00109612 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12233e-09, 2.7803e-06, 2.7803e-06, 4.51801e-06, 1.78047e-06, 1.78047e-06, 2.28766e-06, 2.40512e-06, 3.24665e-05, 0.00109608, 0.000274399, 0.000237173 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00109608 Postprocessing: Topography min/max: -1053 m, 2428 m RMS, max velocity: 0.03 m/year, 0.124 m/year *** Timestep 2226: t=4.42596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.11815e-07, 0.00157952, 0.00157952, 0.00209017, 0.00157274, 0.00157274, 0.0020801, 5.60626e-06, 7.56785e-05, 0.00167235, 0.000310718, 0.00881499 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00881499 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98249e-08, 6.00379e-05, 6.00379e-05, 8.64924e-05, 3.84099e-05, 3.84099e-05, 4.54527e-05, 2.38934e-06, 3.22534e-05, 0.00106683, 0.00026866, 0.00221065 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00221065 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59194e-08, 1.70849e-05, 1.70849e-05, 2.10829e-05, 1.10077e-05, 1.10077e-05, 1.18772e-05, 2.38288e-06, 3.21663e-05, 0.00106735, 0.000268627, 0.00105509 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106735 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73453e-08, 9.88053e-06, 9.88053e-06, 1.43771e-05, 5.91015e-06, 5.91015e-06, 8.05102e-06, 2.37627e-06, 3.20771e-05, 0.00106717, 0.000268609, 0.000697625 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00106717 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36981e-08, 7.64181e-06, 7.64181e-06, 1.11717e-05, 4.79784e-06, 4.79784e-06, 6.10394e-06, 2.37473e-06, 3.20563e-05, 0.00106699, 0.000268596, 0.00049221 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00106699 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0055e-08, 6.03391e-06, 6.03391e-06, 9.14573e-06, 3.78524e-06, 3.78524e-06, 4.95064e-06, 2.37411e-06, 3.20479e-05, 0.00106684, 0.000268588, 0.000398566 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00106684 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.07669e-09, 5.35124e-06, 5.35124e-06, 8.26178e-06, 3.70699e-06, 3.70699e-06, 4.93341e-06, 2.3738e-06, 3.20437e-05, 0.00106674, 0.000268582, 0.00033955 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00106674 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26276e-09, 4.45503e-06, 4.45503e-06, 7.14636e-06, 3.10563e-06, 3.10563e-06, 4.10948e-06, 2.37346e-06, 3.20392e-05, 0.00106665, 0.000268579, 0.000296286 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00106665 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.85815e-09, 3.68925e-06, 3.68925e-06, 6.18938e-06, 2.5334e-06, 2.5334e-06, 3.30657e-06, 2.37327e-06, 3.20366e-05, 0.00106659, 0.000268576, 0.000264671 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00106659 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17311e-09, 3.24093e-06, 3.24093e-06, 5.59882e-06, 2.30062e-06, 2.30062e-06, 2.99298e-06, 2.37314e-06, 3.20348e-05, 0.00106655, 0.000268574, 0.000239407 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00106655 Postprocessing: Topography min/max: -1060 m, 2431 m RMS, max velocity: 0.03 m/year, 0.123 m/year *** Timestep 2227: t=4.42796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04744e-07, 0.00174694, 0.00174694, 0.00206163, 0.0017374, 0.0017374, 0.00204151, 5.59109e-06, 7.54739e-05, 0.00170095, 0.000308186, 0.00896088 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00896088 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.54079e-08, 6.03676e-05, 6.03676e-05, 8.04063e-05, 3.59745e-05, 3.59745e-05, 4.00184e-05, 2.38968e-06, 3.22581e-05, 0.00101986, 0.000265439, 0.00232107 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232107 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06773e-08, 1.95905e-05, 1.95905e-05, 2.36082e-05, 1.2835e-05, 1.2835e-05, 1.52592e-05, 2.37767e-06, 3.2096e-05, 0.00102038, 0.000265393, 0.00114547 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114547 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03162e-08, 1.10446e-05, 1.10446e-05, 1.4379e-05, 6.73695e-06, 6.73695e-06, 9.24009e-06, 2.37313e-06, 3.20347e-05, 0.00102016, 0.000265371, 0.000722502 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102016 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43311e-08, 7.51492e-06, 7.51492e-06, 1.01723e-05, 4.15718e-06, 4.15718e-06, 5.68508e-06, 2.37122e-06, 3.20089e-05, 0.00101999, 0.000265356, 0.000509406 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00101999 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04358e-08, 5.95479e-06, 5.95479e-06, 8.42806e-06, 3.45147e-06, 3.45147e-06, 4.76473e-06, 2.37058e-06, 3.20002e-05, 0.00101989, 0.000265346, 0.000396262 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00101989 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33722e-09, 5.0888e-06, 5.0888e-06, 7.53405e-06, 3.16423e-06, 3.16423e-06, 4.5459e-06, 2.37014e-06, 3.19943e-05, 0.0010198, 0.000265339, 0.000322362 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0010198 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.77e-09, 4.23967e-06, 4.23967e-06, 6.57325e-06, 2.61082e-06, 2.61082e-06, 3.83799e-06, 2.36976e-06, 3.19893e-05, 0.00101973, 0.000265334, 0.000280564 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00101973 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.45731e-09, 3.58084e-06, 3.58084e-06, 5.72035e-06, 2.14585e-06, 2.14585e-06, 3.0905e-06, 2.36951e-06, 3.19859e-05, 0.00101968, 0.00026533, 0.00025042 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00101968 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20913e-09, 3.0085e-06, 3.0085e-06, 5.03958e-06, 1.77349e-06, 1.77349e-06, 2.501e-06, 2.36938e-06, 3.19841e-05, 0.00101964, 0.000265327, 0.000227373 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00101964 Postprocessing: Topography min/max: -1065 m, 2434 m RMS, max velocity: 0.0299 m/year, 0.123 m/year *** Timestep 2228: t=4.42996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96052e-07, 0.00178461, 0.00178461, 0.00211455, 0.00178737, 0.00178737, 0.00211679, 5.59402e-06, 7.55135e-05, 0.00164118, 0.000305023, 0.00880649 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00880649 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.9144e-08, 7.29171e-05, 7.29171e-05, 0.000106062, 4.2383e-05, 4.2383e-05, 4.51272e-05, 2.36437e-06, 3.19165e-05, 0.000980353, 0.000268535, 0.00255835 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255835 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71325e-08, 1.77198e-05, 1.77198e-05, 2.56888e-05, 1.22243e-05, 1.22243e-05, 1.25339e-05, 2.35027e-06, 3.17261e-05, 0.00098054, 0.000268496, 0.00107391 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107391 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36816e-08, 8.31575e-06, 8.31575e-06, 1.27314e-05, 4.92463e-06, 4.92463e-06, 5.65077e-06, 2.34635e-06, 3.16733e-05, 0.000980428, 0.000268478, 0.000633983 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000980428 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.1105e-09, 5.51082e-06, 5.51082e-06, 9.43598e-06, 2.85191e-06, 2.85191e-06, 3.53195e-06, 2.34547e-06, 3.16613e-05, 0.000980286, 0.000268469, 0.000470083 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000980286 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.23018e-09, 4.85836e-06, 4.85836e-06, 8.31869e-06, 3.03563e-06, 3.03563e-06, 3.74006e-06, 2.34538e-06, 3.16602e-05, 0.000980262, 0.000268461, 0.000385767 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000980262 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81203e-09, 3.78902e-06, 3.78902e-06, 7.02158e-06, 2.08843e-06, 2.08843e-06, 2.72547e-06, 2.34496e-06, 3.16544e-05, 0.000980179, 0.000268456, 0.000334595 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000980179 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6446e-09, 3.17416e-06, 3.17416e-06, 6.12508e-06, 1.68239e-06, 1.68239e-06, 2.16466e-06, 2.34482e-06, 3.16527e-05, 0.000980126, 0.000268453, 0.00029843 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000980126 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40896e-09, 3.0533e-06, 3.0533e-06, 5.63753e-06, 2.01331e-06, 2.01331e-06, 2.39584e-06, 2.34494e-06, 3.16542e-05, 0.0009801, 0.00026845, 0.000270486 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0009801 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35219e-09, 2.44203e-06, 2.44203e-06, 4.90761e-06, 1.41088e-06, 1.41088e-06, 1.70225e-06, 2.34482e-06, 3.16526e-05, 0.000980051, 0.000268448, 0.000246218 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000980051 Postprocessing: Topography min/max: -1069 m, 2437 m RMS, max velocity: 0.0298 m/year, 0.122 m/year *** Timestep 2229: t=4.43196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90147e-07, 0.00167157, 0.00167157, 0.00198059, 0.00167016, 0.00167016, 0.00197246, 5.57036e-06, 7.51943e-05, 0.00158248, 0.000304999, 0.00947768 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00947768 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50261e-08, 6.05296e-05, 6.05296e-05, 7.36625e-05, 3.08741e-05, 3.08741e-05, 3.64472e-05, 2.36447e-06, 3.19179e-05, 0.00094149, 0.000268387, 0.00210444 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00210444 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02005e-08, 1.76298e-05, 1.76298e-05, 2.31431e-05, 1.18183e-05, 1.18183e-05, 1.33096e-05, 2.35388e-06, 3.1775e-05, 0.000941689, 0.000268351, 0.00111406 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111406 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99704e-08, 9.85042e-06, 9.85042e-06, 1.40327e-05, 6.1414e-06, 6.1414e-06, 7.91445e-06, 2.35006e-06, 3.17233e-05, 0.000941526, 0.000268328, 0.000731253 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000941526 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40325e-08, 6.3901e-06, 6.3901e-06, 1.00708e-05, 3.52598e-06, 3.52598e-06, 4.48132e-06, 2.34859e-06, 3.17035e-05, 0.000941364, 0.000268313, 0.000486864 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000941364 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01064e-08, 5.12555e-06, 5.12555e-06, 8.5546e-06, 3.0512e-06, 3.0512e-06, 4.08827e-06, 2.34817e-06, 3.16979e-05, 0.000941281, 0.000268303, 0.000392106 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000941281 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.81896e-09, 4.17762e-06, 4.17762e-06, 7.52104e-06, 2.44876e-06, 2.44876e-06, 3.68523e-06, 2.34762e-06, 3.16905e-05, 0.000941199, 0.000268296, 0.000339525 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000941199 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78846e-09, 3.40776e-06, 3.40776e-06, 6.32268e-06, 1.92236e-06, 1.92236e-06, 2.48648e-06, 2.34737e-06, 3.16871e-05, 0.000941146, 0.00026829, 0.000305086 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000941146 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32951e-09, 2.8886e-06, 2.8886e-06, 5.6576e-06, 1.59967e-06, 1.59967e-06, 2.13146e-06, 2.34726e-06, 3.16855e-05, 0.000941098, 0.000268287, 0.000276427 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000941098 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8037e-09, 2.51106e-06, 2.51106e-06, 5.25955e-06, 1.38017e-06, 1.38017e-06, 2.19474e-06, 2.34726e-06, 3.16856e-05, 0.000941063, 0.000268285, 0.000253867 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000941063 Postprocessing: Topography min/max: -1071 m, 2439 m RMS, max velocity: 0.0297 m/year, 0.122 m/year *** Timestep 2230: t=4.43396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.7961e-07, 0.00170503, 0.00170503, 0.0021287, 0.00170303, 0.00170303, 0.00212186, 5.53005e-06, 7.46503e-05, 0.00152525, 0.000304199, 0.00839155 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00839155 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.30924e-08, 6.65187e-05, 6.65187e-05, 0.000101915, 4.33861e-05, 4.33861e-05, 4.44192e-05, 2.34746e-06, 3.16883e-05, 0.000907051, 0.000263924, 0.00242357 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242357 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31646e-08, 1.65574e-05, 1.65574e-05, 2.23989e-05, 9.92665e-06, 9.92665e-06, 9.92018e-06, 2.3337e-06, 3.15026e-05, 0.000907262, 0.000263906, 0.00118749 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118749 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7485e-09, 8.52419e-06, 8.52419e-06, 1.33133e-05, 3.6157e-06, 3.6157e-06, 3.84202e-06, 2.32975e-06, 3.14493e-05, 0.000907283, 0.000263899, 0.000671889 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000907283 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84303e-09, 6.72952e-06, 6.72952e-06, 1.08718e-05, 2.97289e-06, 2.97289e-06, 4.04861e-06, 2.32932e-06, 3.14434e-05, 0.000907236, 0.000263894, 0.000504403 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000907236 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19996e-09, 5.45343e-06, 5.45343e-06, 9.07799e-06, 2.29756e-06, 2.29756e-06, 2.63081e-06, 2.3296e-06, 3.14473e-05, 0.000907204, 0.000263892, 0.000422842 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000907204 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2818e-09, 4.72054e-06, 4.72054e-06, 8.11926e-06, 2.20803e-06, 2.20803e-06, 2.67183e-06, 2.32974e-06, 3.14492e-05, 0.000907192, 0.000263891, 0.00035868 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000907192 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68813e-09, 4.07912e-06, 4.07912e-06, 7.33188e-06, 1.96781e-06, 1.96781e-06, 2.44414e-06, 2.32981e-06, 3.14501e-05, 0.000907162, 0.000263891, 0.000308822 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000907162 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43882e-09, 3.63831e-06, 3.63831e-06, 6.62946e-06, 1.93991e-06, 1.93991e-06, 2.0737e-06, 2.33016e-06, 3.14548e-05, 0.00090715, 0.000263892, 0.000276581 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00090715 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66341e-09, 3.18452e-06, 3.18452e-06, 6.06815e-06, 1.69829e-06, 1.69829e-06, 1.89664e-06, 2.33046e-06, 3.14588e-05, 0.00090714, 0.000263894, 0.000252303 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00090714 Postprocessing: Topography min/max: -1074 m, 2441 m RMS, max velocity: 0.0296 m/year, 0.121 m/year *** Timestep 2231: t=4.43596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88979e-07, 0.00159523, 0.00159523, 0.00207082, 0.00158965, 0.00158965, 0.00205052, 5.55055e-06, 7.49271e-05, 0.00150843, 0.000300516, 0.0083036 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0083036 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.69435e-08, 4.98131e-05, 4.98131e-05, 7.72894e-05, 3.31563e-05, 3.31563e-05, 3.5512e-05, 2.39072e-06, 3.22723e-05, 0.000867104, 0.000261904, 0.00218332 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00218332 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38594e-08, 1.5203e-05, 1.5203e-05, 2.17159e-05, 9.7049e-06, 9.7049e-06, 1.19459e-05, 2.38476e-06, 3.2192e-05, 0.000867981, 0.000261893, 0.00110497 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110497 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55002e-08, 9.47496e-06, 9.47496e-06, 1.3385e-05, 5.32214e-06, 5.32214e-06, 6.56384e-06, 2.3782e-06, 3.21034e-05, 0.000867832, 0.000261876, 0.000688161 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000867832 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35593e-08, 7.67003e-06, 7.67003e-06, 1.0836e-05, 4.78416e-06, 4.78416e-06, 6.422e-06, 2.37694e-06, 3.20863e-05, 0.000867689, 0.000261861, 0.000493627 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000867689 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.25746e-09, 5.78544e-06, 5.78544e-06, 8.36359e-06, 3.29992e-06, 3.29992e-06, 4.26942e-06, 2.37607e-06, 3.20746e-05, 0.000867556, 0.000261851, 0.000405394 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000867556 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.89758e-09, 5.01662e-06, 5.01662e-06, 7.41336e-06, 3.09663e-06, 3.09663e-06, 4.03323e-06, 2.37579e-06, 3.20708e-05, 0.000867476, 0.000261844, 0.000340524 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000867476 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.5425e-09, 3.98141e-06, 3.98141e-06, 6.32576e-06, 2.1918e-06, 2.1918e-06, 3.04478e-06, 2.37539e-06, 3.20654e-05, 0.000867387, 0.000261841, 0.000304355 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000867387 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36575e-09, 3.49293e-06, 3.49293e-06, 5.59538e-06, 2.05169e-06, 2.05169e-06, 2.545e-06, 2.37545e-06, 3.20663e-05, 0.000867352, 0.000261838, 0.000268197 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000867352 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71301e-09, 3.00676e-06, 3.00676e-06, 5.05661e-06, 1.77646e-06, 1.77646e-06, 2.27028e-06, 2.37538e-06, 3.20653e-05, 0.000867306, 0.000261836, 0.000242306 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000867306 Postprocessing: Topography min/max: -1080 m, 2445 m RMS, max velocity: 0.0295 m/year, 0.121 m/year *** Timestep 2232: t=4.43796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.94779e-07, 0.00172402, 0.00172402, 0.00220441, 0.00173082, 0.00173082, 0.00219679, 5.59607e-06, 7.55416e-05, 0.00150915, 0.000297187, 0.00948603 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00948603 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18271e-08, 7.19336e-05, 7.19336e-05, 9.43768e-05, 4.62642e-05, 4.62642e-05, 4.31071e-05, 2.41113e-06, 3.25478e-05, 0.000867545, 0.000311889, 0.0024745 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024745 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39895e-08, 1.74623e-05, 1.74623e-05, 2.08739e-05, 1.04342e-05, 1.04342e-05, 1.15047e-05, 2.40649e-06, 3.24852e-05, 0.000868488, 0.000311878, 0.00110928 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110928 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17743e-08, 9.58863e-06, 9.58863e-06, 1.18698e-05, 4.3667e-06, 4.3667e-06, 5.4029e-06, 2.39919e-06, 3.23867e-05, 0.000868225, 0.000311865, 0.00070932 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000868225 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36916e-08, 8.54847e-06, 8.54847e-06, 1.08502e-05, 5.67194e-06, 5.67194e-06, 7.1104e-06, 2.39831e-06, 3.23748e-05, 0.000868211, 0.000311852, 0.000535677 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000868211 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.91917e-09, 5.80206e-06, 5.80206e-06, 8.16267e-06, 3.01822e-06, 3.01822e-06, 4.31008e-06, 2.3964e-06, 3.2349e-05, 0.000867987, 0.000311842, 0.000420295 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000867987 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.12574e-09, 5.1912e-06, 5.1912e-06, 7.1729e-06, 3.36543e-06, 3.36543e-06, 3.86716e-06, 2.39643e-06, 3.23495e-05, 0.000867965, 0.000311835, 0.000359037 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000867965 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52472e-09, 4.21109e-06, 4.21109e-06, 6.53709e-06, 2.69401e-06, 2.69401e-06, 3.58952e-06, 2.39573e-06, 3.23399e-05, 0.000867868, 0.000311829, 0.000320998 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000867868 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86318e-09, 3.40793e-06, 3.40793e-06, 5.84593e-06, 2.03816e-06, 2.03816e-06, 2.98676e-06, 2.39497e-06, 3.23297e-05, 0.00086779, 0.000311826, 0.000290922 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00086779 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92508e-09, 3.38976e-06, 3.38976e-06, 5.45141e-06, 2.43791e-06, 2.43791e-06, 2.8822e-06, 2.39502e-06, 3.23304e-05, 0.000867782, 0.000311824, 0.000263257 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000867782 Postprocessing: Topography min/max: -1089 m, 2449 m RMS, max velocity: 0.0295 m/year, 0.12 m/year *** Timestep 2233: t=4.43996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.89418e-07, 0.00165928, 0.00165928, 0.00201425, 0.00164734, 0.00164734, 0.00199975, 5.61527e-06, 7.58009e-05, 0.00157934, 0.000320272, 0.00841616 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00841616 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.47405e-08, 5.9788e-05, 5.9788e-05, 7.8974e-05, 3.21696e-05, 3.21696e-05, 4.12579e-05, 2.77101e-06, 3.74061e-05, 0.000821979, 0.000278024, 0.00204382 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00204382 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03707e-08, 2.11134e-05, 2.11134e-05, 2.77045e-05, 1.61444e-05, 1.61444e-05, 1.93657e-05, 2.76382e-06, 3.7309e-05, 0.000822792, 0.000277984, 0.000984965 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000984965 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12383e-08, 1.33228e-05, 1.33228e-05, 1.91025e-05, 9.88778e-06, 9.88778e-06, 1.36325e-05, 2.75815e-06, 3.72324e-05, 0.000822526, 0.00027795, 0.000617649 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000822526 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36362e-08, 8.8049e-06, 8.8049e-06, 1.29534e-05, 5.60714e-06, 5.60714e-06, 7.31914e-06, 2.75399e-06, 3.71763e-05, 0.00082221, 0.000277924, 0.000484389 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00082221 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78791e-08, 7.54909e-06, 7.54909e-06, 1.16447e-05, 5.24606e-06, 5.24606e-06, 7.48761e-06, 2.75197e-06, 3.71491e-05, 0.000822092, 0.000277905, 0.000419173 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000822092 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39092e-08, 6.0556e-06, 6.0556e-06, 9.8218e-06, 4.18987e-06, 4.18987e-06, 6.15583e-06, 2.75006e-06, 3.71233e-05, 0.000821933, 0.000277891, 0.000352631 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000821933 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.79501e-09, 4.58706e-06, 4.58706e-06, 7.78392e-06, 2.87013e-06, 2.87013e-06, 3.83812e-06, 2.74885e-06, 3.7107e-05, 0.000821824, 0.000277881, 0.00030779 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000821824 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.93605e-09, 4.25549e-06, 4.25549e-06, 7.45402e-06, 3.00515e-06, 3.00515e-06, 4.38982e-06, 2.74839e-06, 3.71007e-05, 0.000821759, 0.000277874, 0.000278941 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000821759 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.98178e-09, 3.67689e-06, 3.67689e-06, 6.70758e-06, 2.63732e-06, 2.63732e-06, 3.94535e-06, 2.74764e-06, 3.70906e-05, 0.00082169, 0.000277867, 0.000252878 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00082169 Postprocessing: Topography min/max: -1098 m, 2452 m RMS, max velocity: 0.0294 m/year, 0.12 m/year *** Timestep 2234: t=4.44196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.72647e-07, 0.00185032, 0.00185032, 0.00225439, 0.00184443, 0.00184443, 0.0022571, 5.78082e-06, 7.80359e-05, 0.00153434, 0.000312638, 0.00884382 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884382 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05809e-07, 7.58667e-05, 7.58667e-05, 0.000125931, 5.83222e-05, 5.83222e-05, 5.98289e-05, 2.48575e-06, 3.35553e-05, 0.00079575, 0.000270056, 0.00316531 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316531 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20316e-08, 2.01562e-05, 2.01562e-05, 2.91631e-05, 1.41099e-05, 1.41099e-05, 1.6998e-05, 2.44719e-06, 3.30349e-05, 0.000796017, 0.000269989, 0.00133174 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133174 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9679e-08, 9.82757e-06, 9.82757e-06, 1.40583e-05, 5.64813e-06, 5.64813e-06, 7.03537e-06, 2.4419e-06, 3.29634e-05, 0.00079563, 0.000269967, 0.000753815 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00079563 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73491e-08, 8.00624e-06, 8.00624e-06, 1.15192e-05, 5.80202e-06, 5.80202e-06, 7.31513e-06, 2.44079e-06, 3.29485e-05, 0.000795544, 0.000269947, 0.000506636 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000795544 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21668e-08, 5.95611e-06, 5.95611e-06, 9.47048e-06, 4.00984e-06, 4.00984e-06, 5.83976e-06, 2.43952e-06, 3.29314e-05, 0.000795336, 0.000269934, 0.000403489 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000795336 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.87025e-09, 4.74408e-06, 4.74408e-06, 7.43861e-06, 3.05594e-06, 3.05594e-06, 3.73754e-06, 2.43915e-06, 3.29264e-05, 0.000795244, 0.000269926, 0.000350527 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000795244 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84502e-09, 4.18624e-06, 4.18624e-06, 6.64368e-06, 2.80161e-06, 2.80161e-06, 3.47427e-06, 2.43904e-06, 3.29248e-05, 0.000795184, 0.000269921, 0.000307044 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000795184 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68081e-09, 3.60691e-06, 3.60691e-06, 6.05799e-06, 2.41826e-06, 2.41826e-06, 3.31271e-06, 2.43874e-06, 3.29208e-05, 0.000795129, 0.000269917, 0.000277611 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000795129 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91295e-09, 3.1905e-06, 3.1905e-06, 5.4404e-06, 2.18848e-06, 2.18848e-06, 2.92754e-06, 2.43856e-06, 3.29184e-05, 0.000795087, 0.000269915, 0.000256245 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000795087 Postprocessing: Topography min/max: -1108 m, 2455 m RMS, max velocity: 0.0293 m/year, 0.119 m/year *** Timestep 2235: t=4.44396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.67213e-07, 0.00172975, 0.00172975, 0.00196796, 0.00173099, 0.00173099, 0.00196036, 5.68397e-06, 7.67286e-05, 0.00147828, 0.000304614, 0.00859373 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00859373 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19023e-07, 7.25194e-05, 7.25194e-05, 9.27187e-05, 4.90901e-05, 4.90901e-05, 6.41155e-05, 2.44277e-06, 3.29752e-05, 0.000768618, 0.00026563, 0.00227123 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00227123 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06188e-08, 2.09134e-05, 2.09134e-05, 2.70937e-05, 1.68673e-05, 1.68673e-05, 2.01946e-05, 2.37933e-06, 3.21189e-05, 0.000769041, 0.000265546, 0.00105368 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105368 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06797e-08, 1.1379e-05, 1.1379e-05, 1.63997e-05, 8.7508e-06, 8.7508e-06, 1.17727e-05, 2.37354e-06, 3.20408e-05, 0.000768707, 0.000265515, 0.000684985 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000768707 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36571e-08, 8.71066e-06, 8.71066e-06, 1.31674e-05, 6.65612e-06, 6.65612e-06, 9.49273e-06, 2.37046e-06, 3.19991e-05, 0.000768537, 0.000265491, 0.000550037 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000768537 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61327e-08, 6.30058e-06, 6.30058e-06, 9.68978e-06, 4.46e-06, 4.46e-06, 5.89685e-06, 2.36831e-06, 3.19701e-05, 0.000768369, 0.000265473, 0.00043336 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000768369 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18985e-08, 5.31639e-06, 5.31639e-06, 8.48454e-06, 3.8327e-06, 3.8327e-06, 5.35131e-06, 2.36747e-06, 3.19588e-05, 0.000768241, 0.000265462, 0.000375851 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000768241 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.54979e-09, 4.57624e-06, 4.57624e-06, 7.59928e-06, 3.3647e-06, 3.3647e-06, 4.84881e-06, 2.36686e-06, 3.19506e-05, 0.000768156, 0.000265454, 0.000338866 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000768156 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.16895e-09, 3.99548e-06, 3.99548e-06, 6.76802e-06, 3.00739e-06, 3.00739e-06, 4.21397e-06, 2.36646e-06, 3.19451e-05, 0.000768091, 0.000265446, 0.00030702 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000768091 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.38922e-09, 3.54276e-06, 3.54276e-06, 6.2406e-06, 2.71134e-06, 2.71134e-06, 3.89661e-06, 2.36616e-06, 3.19411e-05, 0.000768024, 0.00026544, 0.000279644 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000768024 Postprocessing: Topography min/max: -1117 m, 2457 m RMS, max velocity: 0.0292 m/year, 0.119 m/year *** Timestep 2236: t=4.44596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61807e-07, 0.00174181, 0.00174181, 0.00215935, 0.00174201, 0.00174201, 0.00215471, 5.55802e-06, 7.50285e-05, 0.00143486, 0.000298776, 0.00960391 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00960391 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82347e-08, 8.25937e-05, 8.25937e-05, 0.0001115, 5.10757e-05, 5.10757e-05, 5.57488e-05, 2.37686e-06, 3.20856e-05, 0.000744439, 0.000262305, 0.00252719 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252719 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95849e-08, 1.86678e-05, 1.86678e-05, 2.47588e-05, 1.28675e-05, 1.28675e-05, 1.56229e-05, 2.3575e-06, 3.18243e-05, 0.000744752, 0.000262247, 0.00113591 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113591 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05252e-08, 9.28042e-06, 9.28042e-06, 1.50577e-05, 5.91357e-06, 5.91357e-06, 8.40514e-06, 2.35318e-06, 3.17659e-05, 0.000744562, 0.000262223, 0.000702181 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000744562 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59132e-08, 7.31951e-06, 7.31951e-06, 1.15938e-05, 5.156e-06, 5.156e-06, 6.11269e-06, 2.35228e-06, 3.17538e-05, 0.000744429, 0.000262203, 0.000536511 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000744429 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19598e-08, 6.09726e-06, 6.09726e-06, 1.06238e-05, 4.33904e-06, 4.33904e-06, 6.69165e-06, 2.35213e-06, 3.17518e-05, 0.000744205, 0.000262191, 0.000446242 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000744205 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.84282e-09, 5.21804e-06, 5.21804e-06, 8.63068e-06, 3.88607e-06, 3.88607e-06, 4.93379e-06, 2.35197e-06, 3.17497e-05, 0.000744107, 0.000262182, 0.000380041 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000744107 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.01712e-09, 4.59602e-06, 4.59602e-06, 7.78593e-06, 3.49448e-06, 3.49448e-06, 4.71134e-06, 2.35227e-06, 3.17537e-05, 0.000744007, 0.000262176, 0.000334379 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000744007 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.45075e-09, 3.88369e-06, 3.88369e-06, 6.88735e-06, 2.90854e-06, 2.90854e-06, 4.14141e-06, 2.35228e-06, 3.17538e-05, 0.00074393, 0.000262172, 0.000303655 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00074393 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87607e-09, 3.56329e-06, 3.56329e-06, 6.08222e-06, 2.79388e-06, 2.79388e-06, 3.55629e-06, 2.35225e-06, 3.17535e-05, 0.000743897, 0.000262169, 0.00027816 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000743897 Postprocessing: Topography min/max: -1126 m, 2459 m RMS, max velocity: 0.0291 m/year, 0.118 m/year *** Timestep 2237: t=4.44796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.53216e-07, 0.00161423, 0.00161423, 0.00216752, 0.00160394, 0.00160394, 0.00215234, 5.53542e-06, 7.47235e-05, 0.00139528, 0.000294546, 0.00872153 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00872153 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1757e-07, 6.20427e-05, 6.20427e-05, 9.17986e-05, 4.6175e-05, 4.6175e-05, 6.14492e-05, 2.43122e-06, 3.28195e-05, 0.000709285, 0.000259872, 0.00229502 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00229502 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30494e-08, 1.79835e-05, 1.79835e-05, 2.3434e-05, 1.09695e-05, 1.09695e-05, 1.17774e-05, 2.39629e-06, 3.2348e-05, 0.000709747, 0.0002598, 0.00119556 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119556 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24254e-08, 1.06805e-05, 1.06805e-05, 1.50845e-05, 5.42217e-06, 5.42217e-06, 6.75585e-06, 2.38302e-06, 3.21688e-05, 0.000709731, 0.000259786, 0.000770285 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000770285 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43408e-08, 9.2614e-06, 9.2614e-06, 1.27511e-05, 6.06562e-06, 6.06562e-06, 7.50217e-06, 2.38216e-06, 3.21572e-05, 0.000709702, 0.000259769, 0.000545733 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000709702 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18849e-08, 7.38902e-06, 7.38902e-06, 1.09557e-05, 4.8665e-06, 4.8665e-06, 7.03082e-06, 2.38117e-06, 3.21439e-05, 0.000709492, 0.000259758, 0.000487638 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000709492 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.21174e-09, 6.05054e-06, 6.05054e-06, 8.63727e-06, 4.07399e-06, 4.07399e-06, 5.03055e-06, 2.38076e-06, 3.21383e-05, 0.000709377, 0.000259749, 0.000368436 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000709377 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70555e-09, 5.21677e-06, 5.21677e-06, 7.78079e-06, 3.68973e-06, 3.68973e-06, 4.98912e-06, 2.38048e-06, 3.21346e-05, 0.000709265, 0.000259742, 0.000326532 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000709265 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.99208e-09, 4.76746e-06, 4.76746e-06, 7.20223e-06, 3.62277e-06, 3.62277e-06, 4.97137e-06, 2.38014e-06, 3.21299e-05, 0.00070918, 0.000259737, 0.00029548 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00070918 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.94996e-09, 4.00206e-06, 4.00206e-06, 5.97605e-06, 3.04467e-06, 3.04467e-06, 3.79762e-06, 2.38e-06, 3.21281e-05, 0.000709115, 0.000259732, 0.000272866 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000709115 Postprocessing: Topography min/max: -1133 m, 2461 m RMS, max velocity: 0.029 m/year, 0.118 m/year *** Timestep 2238: t=4.44996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.60697e-07, 0.00171831, 0.00171831, 0.00214598, 0.00172099, 0.00172099, 0.00212821, 5.60381e-06, 7.56469e-05, 0.0013968, 0.000291402, 0.0088554 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0088554 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86413e-08, 6.31815e-05, 6.31815e-05, 9.90621e-05, 3.82993e-05, 3.82993e-05, 4.34624e-05, 2.35377e-06, 3.1774e-05, 0.000729268, 0.000257881, 0.00256531 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256531 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76482e-08, 1.76797e-05, 1.76797e-05, 2.195e-05, 1.12663e-05, 1.12663e-05, 1.3489e-05, 2.34806e-06, 3.1697e-05, 0.00073049, 0.00025785, 0.00126584 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126584 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81905e-08, 1.02582e-05, 1.02582e-05, 1.27219e-05, 5.20498e-06, 5.20498e-06, 6.46345e-06, 2.34172e-06, 3.16114e-05, 0.000730127, 0.000257831, 0.000775557 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000775557 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52235e-08, 7.70428e-06, 7.70428e-06, 9.9125e-06, 4.35557e-06, 4.35557e-06, 5.34442e-06, 2.3402e-06, 3.15908e-05, 0.000729982, 0.000257813, 0.000601888 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000729982 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1498e-08, 5.96194e-06, 5.96194e-06, 8.44118e-06, 3.43768e-06, 3.43768e-06, 4.74146e-06, 2.33934e-06, 3.15791e-05, 0.000729755, 0.000257801, 0.000459239 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000729755 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.53701e-09, 5.00314e-06, 5.00314e-06, 7.48786e-06, 3.01572e-06, 3.01572e-06, 4.35409e-06, 2.33877e-06, 3.15715e-05, 0.000729604, 0.000257794, 0.000392372 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000729604 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.35499e-09, 4.18324e-06, 4.18324e-06, 6.31384e-06, 2.51799e-06, 2.51799e-06, 3.24369e-06, 2.33847e-06, 3.15675e-05, 0.000729521, 0.000257788, 0.00035311 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000729521 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.5955e-09, 3.72227e-06, 3.72227e-06, 5.85289e-06, 2.37771e-06, 2.37771e-06, 3.20499e-06, 2.3382e-06, 3.15639e-05, 0.000729452, 0.000257784, 0.000321352 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000729452 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.88969e-09, 3.35144e-06, 3.35144e-06, 5.47095e-06, 2.25739e-06, 2.25739e-06, 3.17119e-06, 2.33797e-06, 3.15607e-05, 0.000729388, 0.00025778, 0.000285094 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000729388 Postprocessing: Topography min/max: -1140 m, 2464 m RMS, max velocity: 0.0289 m/year, 0.118 m/year *** Timestep 2239: t=4.45196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51308e-07, 0.00171239, 0.00171239, 0.00207963, 0.0017129, 0.0017129, 0.00207052, 5.56303e-06, 7.50965e-05, 0.0014917, 0.000289056, 0.00928532 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00928532 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.69908e-08, 6.48357e-05, 6.48357e-05, 8.87881e-05, 3.98122e-05, 3.98122e-05, 4.65647e-05, 2.43421e-06, 3.286e-05, 0.000697431, 0.000256251, 0.00215146 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00215146 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88367e-08, 1.78542e-05, 1.78542e-05, 2.22008e-05, 9.90575e-06, 9.90575e-06, 1.14326e-05, 2.42615e-06, 3.27511e-05, 0.000698311, 0.000256211, 0.000996227 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000996227 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08192e-08, 1.06346e-05, 1.06346e-05, 1.40442e-05, 4.31035e-06, 4.31035e-06, 5.46039e-06, 2.41601e-06, 3.26142e-05, 0.00069817, 0.000256198, 0.000634381 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00069817 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08272e-08, 8.49526e-06, 8.49526e-06, 1.15824e-05, 3.88317e-06, 3.88317e-06, 5.35844e-06, 2.41499e-06, 3.26005e-05, 0.000698118, 0.000256184, 0.000495133 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000698118 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.27031e-09, 6.6752e-06, 6.6752e-06, 9.65739e-06, 3.00176e-06, 3.00176e-06, 4.20276e-06, 2.41426e-06, 3.25906e-05, 0.000697973, 0.000256175, 0.000415513 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000697973 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40162e-09, 5.44472e-06, 5.44472e-06, 8.28452e-06, 2.5728e-06, 2.5728e-06, 3.42784e-06, 2.41414e-06, 3.25891e-05, 0.000697881, 0.00025617, 0.000362459 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000697881 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45895e-09, 4.7326e-06, 4.7326e-06, 7.5465e-06, 2.57209e-06, 2.57209e-06, 3.54907e-06, 2.41402e-06, 3.25874e-05, 0.000697832, 0.000256167, 0.000320928 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000697832 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79166e-09, 3.99564e-06, 3.99564e-06, 6.73086e-06, 2.21772e-06, 2.21772e-06, 3.1098e-06, 2.41374e-06, 3.25836e-05, 0.000697781, 0.000256164, 0.000288994 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000697781 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84309e-09, 3.3405e-06, 3.3405e-06, 5.96346e-06, 1.79394e-06, 1.79394e-06, 2.53399e-06, 2.41347e-06, 3.25799e-05, 0.000697738, 0.000256162, 0.000261377 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000697738 Postprocessing: Topography min/max: -1146 m, 2467 m RMS, max velocity: 0.0289 m/year, 0.117 m/year *** Timestep 2240: t=4.45396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.56157e-07, 0.00183745, 0.00183745, 0.00214978, 0.0018299, 0.0018299, 0.00214617, 5.60095e-06, 7.56084e-05, 0.0014757, 0.000287308, 0.00893 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00893 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.73561e-08, 7.12618e-05, 7.12618e-05, 0.00010094, 4.38902e-05, 4.38902e-05, 4.45976e-05, 2.40751e-06, 3.24995e-05, 0.00066798, 0.000254855, 0.00256511 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256511 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00039e-08, 2.40723e-05, 2.40723e-05, 2.96465e-05, 1.85599e-05, 1.85599e-05, 2.02143e-05, 2.39955e-06, 3.23922e-05, 0.000668872, 0.000254813, 0.00123842 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123842 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67872e-08, 1.21246e-05, 1.21246e-05, 1.57705e-05, 8.33086e-06, 8.33086e-06, 1.09567e-05, 2.39164e-06, 3.22853e-05, 0.000668373, 0.000254785, 0.0008038 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0008038 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11432e-08, 8.29356e-06, 8.29356e-06, 1.09962e-05, 5.4925e-06, 5.4925e-06, 6.64626e-06, 2.38869e-06, 3.22455e-05, 0.00066808, 0.000254764, 0.000528093 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00066808 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39772e-08, 5.79484e-06, 5.79484e-06, 8.28828e-06, 3.07672e-06, 3.07672e-06, 3.97642e-06, 2.38651e-06, 3.2216e-05, 0.000667855, 0.00025475, 0.00041377 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000667855 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.44496e-09, 5.07769e-06, 5.07769e-06, 7.4826e-06, 3.11435e-06, 3.11435e-06, 4.12428e-06, 2.38606e-06, 3.221e-05, 0.00066772, 0.00025474, 0.000349841 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00066772 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45456e-09, 4.1669e-06, 4.1669e-06, 6.4496e-06, 2.48305e-06, 2.48305e-06, 3.43398e-06, 2.3856e-06, 3.22038e-05, 0.000667597, 0.000254735, 0.000308511 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000667597 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47061e-09, 3.3691e-06, 3.3691e-06, 5.4166e-06, 1.82912e-06, 1.82912e-06, 2.44255e-06, 2.38528e-06, 3.21994e-05, 0.000667528, 0.000254731, 0.000279272 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000667528 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7057e-09, 2.9131e-06, 2.9131e-06, 4.84167e-06, 1.61453e-06, 1.61453e-06, 2.14125e-06, 2.38507e-06, 3.21966e-05, 0.000667484, 0.000254728, 0.00025676 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000667484 Postprocessing: Topography min/max: -1150 m, 2470 m RMS, max velocity: 0.0288 m/year, 0.117 m/year *** Timestep 2241: t=4.45596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.46342e-07, 0.00168784, 0.00168784, 0.00212556, 0.00168129, 0.00168129, 0.00211664, 5.61407e-06, 7.57858e-05, 0.00142242, 0.000285762, 0.00795893 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00795893 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.023e-08, 5.74946e-05, 5.74946e-05, 8.0802e-05, 3.26195e-05, 3.26195e-05, 3.40057e-05, 2.40363e-06, 3.24472e-05, 0.000634933, 0.000253481, 0.00228951 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228951 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47179e-08, 1.90585e-05, 1.90585e-05, 2.42224e-05, 1.30321e-05, 1.30321e-05, 1.47853e-05, 2.39971e-06, 3.23943e-05, 0.000635454, 0.000253465, 0.00109408 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109408 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11735e-08, 9.80607e-06, 9.80607e-06, 1.37166e-05, 5.56443e-06, 5.56443e-06, 6.9188e-06, 2.39564e-06, 3.23393e-05, 0.000635122, 0.000253445, 0.000648793 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000648793 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30155e-08, 6.68327e-06, 6.68327e-06, 9.9138e-06, 3.08885e-06, 3.08885e-06, 3.65809e-06, 2.394e-06, 3.23173e-05, 0.00063493, 0.000253431, 0.000498834 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00063493 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.62528e-09, 5.30353e-06, 5.30353e-06, 8.46237e-06, 2.36276e-06, 2.36276e-06, 3.13416e-06, 2.39373e-06, 3.23135e-05, 0.000634788, 0.000253425, 0.000414268 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000634788 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64286e-09, 4.39286e-06, 4.39286e-06, 7.30724e-06, 1.926e-06, 1.926e-06, 2.44487e-06, 2.39358e-06, 3.23115e-05, 0.000634728, 0.000253422, 0.00035695 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000634728 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41385e-09, 3.82612e-06, 3.82612e-06, 6.56461e-06, 1.85184e-06, 1.85184e-06, 2.36316e-06, 2.39365e-06, 3.23125e-05, 0.000634682, 0.000253419, 0.000320401 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000634682 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32007e-09, 3.27225e-06, 3.27225e-06, 5.88263e-06, 1.56296e-06, 1.56296e-06, 2.02447e-06, 2.39359e-06, 3.23118e-05, 0.000634642, 0.000253418, 0.000289718 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000634642 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83014e-09, 2.84883e-06, 2.84883e-06, 5.34106e-06, 1.36381e-06, 1.36381e-06, 1.8043e-06, 2.39353e-06, 3.23109e-05, 0.000634612, 0.000253417, 0.000266581 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000634612 Postprocessing: Topography min/max: -1157 m, 2473 m RMS, max velocity: 0.0287 m/year, 0.116 m/year *** Timestep 2242: t=4.45796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40312e-07, 0.00167134, 0.00167134, 0.00202343, 0.00167177, 0.00167177, 0.00201031, 5.56882e-06, 7.5175e-05, 0.00136709, 0.0002844, 0.0088534 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0088534 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82542e-08, 6.70161e-05, 6.70161e-05, 7.55102e-05, 3.39198e-05, 3.39198e-05, 3.74848e-05, 2.35784e-06, 3.18291e-05, 0.000592823, 0.000252276, 0.00224813 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224813 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28549e-08, 1.68956e-05, 1.68956e-05, 2.235e-05, 9.93733e-06, 9.93733e-06, 1.08886e-05, 2.34753e-06, 3.16899e-05, 0.000593193, 0.000252247, 0.00116079 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116079 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00888e-08, 8.48168e-06, 8.48168e-06, 1.30703e-05, 3.89566e-06, 3.89566e-06, 4.15521e-06, 2.34366e-06, 3.16377e-05, 0.000593036, 0.000252235, 0.000681478 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000681478 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.08359e-09, 6.08922e-06, 6.08922e-06, 1.02928e-05, 3.16532e-06, 3.16532e-06, 3.95778e-06, 2.34325e-06, 3.16322e-05, 0.000592934, 0.000252225, 0.000502977 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000592934 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68463e-09, 4.81426e-06, 4.81426e-06, 8.63202e-06, 2.72789e-06, 2.72789e-06, 3.3314e-06, 2.3433e-06, 3.16329e-05, 0.000592818, 0.000252219, 0.000416715 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000592818 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35671e-09, 3.98888e-06, 3.98888e-06, 7.45401e-06, 2.28755e-06, 2.28755e-06, 2.66195e-06, 2.34351e-06, 3.16357e-05, 0.000592729, 0.000252216, 0.000356399 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000592729 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25006e-09, 3.51123e-06, 3.51123e-06, 6.71308e-06, 2.07359e-06, 2.07359e-06, 2.58826e-06, 2.34362e-06, 3.16372e-05, 0.000592681, 0.000252214, 0.000314685 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000592681 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97367e-09, 3.15754e-06, 3.15754e-06, 6.12037e-06, 1.96954e-06, 1.96954e-06, 2.55313e-06, 2.34366e-06, 3.16377e-05, 0.000592643, 0.000252213, 0.000282282 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000592643 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64928e-09, 2.83196e-06, 2.83196e-06, 5.55114e-06, 1.80134e-06, 1.80134e-06, 2.33677e-06, 2.34363e-06, 3.16373e-05, 0.000592609, 0.000252212, 0.000258631 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000592609 Postprocessing: Topography min/max: -1168 m, 2475 m RMS, max velocity: 0.0286 m/year, 0.116 m/year *** Timestep 2243: t=4.45996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44762e-07, 0.00172825, 0.00172825, 0.00219122, 0.00173014, 0.00173014, 0.00218122, 5.5236e-06, 7.45646e-05, 0.00131856, 0.000283483, 0.00873635 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00873635 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.11044e-08, 7.39123e-05, 7.39123e-05, 0.000108306, 4.74349e-05, 4.74349e-05, 4.84614e-05, 2.41845e-06, 3.26473e-05, 0.000571956, 0.000251216, 0.00258649 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258649 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62564e-08, 1.90139e-05, 1.90139e-05, 2.49856e-05, 1.30288e-05, 1.30288e-05, 1.39006e-05, 2.39518e-06, 3.23332e-05, 0.000572141, 0.000251159, 0.00129381 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129381 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48774e-08, 9.59378e-06, 9.59378e-06, 1.44012e-05, 5.32176e-06, 5.32176e-06, 7.26502e-06, 2.38975e-06, 3.22599e-05, 0.000571923, 0.000251147, 0.000785337 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000785337 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55689e-08, 9.47026e-06, 9.47026e-06, 1.26317e-05, 7.49983e-06, 7.49983e-06, 8.41537e-06, 2.38978e-06, 3.22604e-05, 0.000571939, 0.000251132, 0.000561843 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000571939 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01381e-08, 6.16394e-06, 6.16394e-06, 1.01764e-05, 4.1286e-06, 4.1286e-06, 6.50703e-06, 2.38824e-06, 3.22396e-05, 0.000571709, 0.000251125, 0.000422723 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000571709 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.75194e-09, 4.85472e-06, 4.85472e-06, 7.55072e-06, 3.10062e-06, 3.10062e-06, 3.56334e-06, 2.38788e-06, 3.22348e-05, 0.000571662, 0.000251119, 0.000363834 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000571662 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96433e-09, 4.7801e-06, 4.7801e-06, 6.94669e-06, 3.61498e-06, 3.61498e-06, 3.91035e-06, 2.38857e-06, 3.2244e-05, 0.000571605, 0.000251116, 0.000324015 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000571605 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.91063e-09, 4.02748e-06, 4.02748e-06, 6.27959e-06, 2.96933e-06, 2.96933e-06, 3.70954e-06, 2.38833e-06, 3.22408e-05, 0.000571537, 0.000251113, 0.000291886 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000571537 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.71946e-09, 3.37966e-06, 3.37966e-06, 5.73156e-06, 2.41323e-06, 2.41323e-06, 3.48741e-06, 2.38805e-06, 3.2237e-05, 0.000571483, 0.000251112, 0.00026723 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000571483 Postprocessing: Topography min/max: -1177 m, 2476 m RMS, max velocity: 0.0285 m/year, 0.115 m/year *** Timestep 2244: t=4.46196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.4359e-07, 0.00161362, 0.00161362, 0.00208982, 0.00160018, 0.00160018, 0.0020682, 5.59662e-06, 7.55504e-05, 0.00132013, 0.000282874, 0.0082229 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0082229 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2266e-08, 5.00952e-05, 5.00952e-05, 7.41244e-05, 2.78198e-05, 2.78198e-05, 3.23622e-05, 2.36119e-06, 3.18744e-05, 0.000606443, 0.000250359, 0.00216559 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00216559 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11652e-08, 1.76086e-05, 1.76086e-05, 2.37928e-05, 1.21068e-05, 1.21068e-05, 1.41047e-05, 2.3525e-06, 3.17571e-05, 0.00060762, 0.000250328, 0.00108142 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108142 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14953e-08, 1.07297e-05, 1.07297e-05, 1.62008e-05, 6.82061e-06, 6.82061e-06, 1.0442e-05, 2.34788e-06, 3.16947e-05, 0.000607244, 0.000250306, 0.000702906 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000702906 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40307e-08, 7.56191e-06, 7.56191e-06, 1.09314e-05, 4.30571e-06, 4.30571e-06, 5.21329e-06, 2.34586e-06, 3.16675e-05, 0.00060695, 0.000250292, 0.000518394 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00060695 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.34025e-09, 5.90228e-06, 5.90228e-06, 9.13344e-06, 3.01728e-06, 3.01728e-06, 4.11158e-06, 2.34521e-06, 3.16588e-05, 0.00060676, 0.000250283, 0.000439592 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00060676 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.88157e-09, 5.25717e-06, 5.25717e-06, 8.4142e-06, 3.12244e-06, 3.12244e-06, 4.54192e-06, 2.34497e-06, 3.16554e-05, 0.000606665, 0.000250278, 0.000374851 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000606665 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64631e-09, 4.59517e-06, 4.59517e-06, 7.37021e-06, 2.93266e-06, 2.93266e-06, 3.90359e-06, 2.34481e-06, 3.16533e-05, 0.000606591, 0.000250274, 0.00033726 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000606591 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43807e-09, 3.92746e-06, 3.92746e-06, 6.51075e-06, 2.52517e-06, 2.52517e-06, 3.32957e-06, 2.3447e-06, 3.16519e-05, 0.000606525, 0.00025027, 0.000307616 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000606525 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23735e-09, 3.27938e-06, 3.27938e-06, 5.69704e-06, 2.01356e-06, 2.01356e-06, 2.62479e-06, 2.3446e-06, 3.16505e-05, 0.000606471, 0.000250269, 0.000282591 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000606471 Postprocessing: Topography min/max: -1185 m, 2477 m RMS, max velocity: 0.0284 m/year, 0.115 m/year *** Timestep 2245: t=4.46396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.38319e-07, 0.00178538, 0.00178538, 0.00226893, 0.00179443, 0.00179443, 0.00226781, 5.57208e-06, 7.52193e-05, 0.00142031, 0.000282481, 0.00926512 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00926512 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.17498e-08, 7.63657e-05, 7.63657e-05, 9.93797e-05, 4.68299e-05, 4.68299e-05, 4.15992e-05, 2.35629e-06, 3.18084e-05, 0.000578731, 0.000249886, 0.00275631 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275631 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25864e-08, 1.62691e-05, 1.62691e-05, 2.13039e-05, 7.97374e-06, 7.97374e-06, 9.18651e-06, 2.34926e-06, 3.17135e-05, 0.000579476, 0.000249865, 0.00118725 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118725 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25494e-09, 9.37145e-06, 9.37145e-06, 1.27708e-05, 3.61633e-06, 3.61633e-06, 3.76947e-06, 2.34479e-06, 3.16531e-05, 0.000579434, 0.000249858, 0.000674384 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000674384 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.55546e-09, 6.55907e-06, 6.55907e-06, 8.80619e-06, 2.01433e-06, 2.01433e-06, 2.56256e-06, 2.3438e-06, 3.16397e-05, 0.000579339, 0.000249852, 0.000500013 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000579339 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02731e-09, 5.4915e-06, 5.4915e-06, 7.74844e-06, 2.18769e-06, 2.18769e-06, 3.15685e-06, 2.34365e-06, 3.16377e-05, 0.000579276, 0.000249848, 0.000413111 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000579276 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5949e-09, 4.68526e-06, 4.68526e-06, 6.77964e-06, 2.096e-06, 2.096e-06, 2.57287e-06, 2.34382e-06, 3.164e-05, 0.000579236, 0.000249845, 0.000359133 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000579236 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11444e-09, 3.92185e-06, 3.92185e-06, 6.04087e-06, 1.65087e-06, 1.65087e-06, 2.08796e-06, 2.34386e-06, 3.16406e-05, 0.000579186, 0.000249844, 0.000320087 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000579186 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35793e-09, 3.37107e-06, 3.37107e-06, 5.51147e-06, 1.39882e-06, 1.39882e-06, 1.94197e-06, 2.3439e-06, 3.16411e-05, 0.000579159, 0.000249844, 0.000290543 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000579159 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28494e-09, 2.94431e-06, 2.94431e-06, 4.98382e-06, 1.24204e-06, 1.24204e-06, 1.65299e-06, 2.34398e-06, 3.16421e-05, 0.000579151, 0.000249844, 0.000267548 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000579151 Postprocessing: Topography min/max: -1192 m, 2479 m RMS, max velocity: 0.0284 m/year, 0.114 m/year *** Timestep 2246: t=4.46596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.42456e-07, 0.0017453, 0.0017453, 0.00210602, 0.00174194, 0.00174194, 0.00209914, 5.58905e-06, 7.54485e-05, 0.00142113, 0.000282496, 0.00884387 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884387 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.89309e-08, 6.2247e-05, 6.2247e-05, 8.00744e-05, 3.14405e-05, 3.14405e-05, 3.88557e-05, 2.36336e-06, 3.19038e-05, 0.000544936, 0.000248373, 0.00224167 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224167 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77871e-08, 1.97663e-05, 1.97663e-05, 2.29967e-05, 1.23887e-05, 1.23887e-05, 1.3139e-05, 2.35523e-06, 3.17941e-05, 0.000545685, 0.000248333, 0.00101981 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101981 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64111e-08, 1.06723e-05, 1.06723e-05, 1.32031e-05, 5.59457e-06, 5.59457e-06, 7.30388e-06, 2.34962e-06, 3.17184e-05, 0.000545315, 0.000248315, 0.00065963 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00065963 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07784e-08, 7.69179e-06, 7.69179e-06, 9.78893e-06, 3.7641e-06, 3.7641e-06, 4.62569e-06, 2.34809e-06, 3.16976e-05, 0.00054511, 0.000248304, 0.00051893 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00054511 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.08164e-09, 5.95856e-06, 5.95856e-06, 8.13512e-06, 2.81455e-06, 2.81455e-06, 3.58008e-06, 2.34747e-06, 3.16894e-05, 0.000544977, 0.000248296, 0.000421882 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000544977 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18438e-09, 4.85781e-06, 4.85781e-06, 7.15437e-06, 2.35193e-06, 2.35193e-06, 3.28386e-06, 2.34687e-06, 3.16812e-05, 0.000544868, 0.000248291, 0.000359286 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000544868 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.66252e-09, 4.11429e-06, 4.11429e-06, 6.30092e-06, 2.14067e-06, 2.14067e-06, 2.87482e-06, 2.34661e-06, 3.16777e-05, 0.000544802, 0.000248287, 0.000315446 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000544802 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56073e-09, 3.43813e-06, 3.43813e-06, 5.49215e-06, 1.8092e-06, 1.8092e-06, 2.32336e-06, 2.34645e-06, 3.16755e-05, 0.000544753, 0.000248284, 0.000287157 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000544753 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92288e-09, 2.91691e-06, 2.91691e-06, 4.92719e-06, 1.53393e-06, 1.53393e-06, 2.04685e-06, 2.34626e-06, 3.1673e-05, 0.000544707, 0.000248282, 0.000263705 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000544707 Postprocessing: Topography min/max: -1198 m, 2482 m RMS, max velocity: 0.0283 m/year, 0.114 m/year *** Timestep 2247: t=4.46796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3497e-07, 0.00175814, 0.00175814, 0.00219779, 0.00175353, 0.00175353, 0.00219019, 5.61848e-06, 7.58459e-05, 0.00137014, 0.000281918, 0.00898524 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00898524 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.71878e-08, 7.73626e-05, 7.73626e-05, 0.000110312, 5.05991e-05, 5.05991e-05, 4.7581e-05, 2.37364e-06, 3.20426e-05, 0.000509127, 0.000253395, 0.00261872 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00261872 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76849e-08, 2.44555e-05, 2.44555e-05, 2.90565e-05, 1.79989e-05, 1.79989e-05, 1.97763e-05, 2.36308e-06, 3.19e-05, 0.000509742, 0.000253361, 0.00128465 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128465 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22075e-08, 1.35482e-05, 1.35482e-05, 1.83513e-05, 9.45636e-06, 9.45636e-06, 1.21503e-05, 2.35795e-06, 3.18308e-05, 0.000509271, 0.00025333, 0.000764621 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000764621 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12286e-08, 8.45623e-06, 8.45623e-06, 1.21597e-05, 4.79678e-06, 4.79678e-06, 5.91632e-06, 2.35392e-06, 3.17764e-05, 0.000508918, 0.000253308, 0.000556715 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000556715 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26783e-08, 6.44036e-06, 6.44036e-06, 9.73244e-06, 3.3609e-06, 3.3609e-06, 4.19523e-06, 2.35214e-06, 3.17524e-05, 0.000508773, 0.000253295, 0.000435338 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000508773 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.46755e-09, 5.30762e-06, 5.30762e-06, 8.4065e-06, 2.80193e-06, 2.80193e-06, 3.84476e-06, 2.3517e-06, 3.17464e-05, 0.000508653, 0.000253287, 0.000369324 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000508653 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22765e-09, 4.40339e-06, 4.40339e-06, 7.27592e-06, 2.18322e-06, 2.18322e-06, 3.01792e-06, 2.35144e-06, 3.17429e-05, 0.000508567, 0.000253283, 0.000327004 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000508567 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43497e-09, 3.77686e-06, 3.77686e-06, 6.41733e-06, 1.86901e-06, 1.86901e-06, 2.40955e-06, 2.35136e-06, 3.17418e-05, 0.000508536, 0.000253281, 0.000296395 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000508536 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70902e-09, 3.29203e-06, 3.29203e-06, 5.77792e-06, 1.65745e-06, 1.65745e-06, 2.02762e-06, 2.35134e-06, 3.17415e-05, 0.000508518, 0.000253279, 0.000272053 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000508518 Postprocessing: Topography min/max: -1204 m, 2485 m RMS, max velocity: 0.0282 m/year, 0.113 m/year *** Timestep 2248: t=4.46996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20828e-07, 0.00162045, 0.00162045, 0.00210326, 0.00161328, 0.00161328, 0.00209091, 5.55118e-06, 7.49375e-05, 0.00130611, 0.000282978, 0.00861601 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00861601 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83504e-08, 5.55447e-05, 5.55447e-05, 6.9704e-05, 2.95369e-05, 2.95369e-05, 3.45109e-05, 2.65375e-06, 3.58239e-05, 0.000473727, 0.000252706, 0.00210534 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00210534 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92767e-08, 1.87535e-05, 1.87535e-05, 2.46294e-05, 1.4015e-05, 1.4015e-05, 1.78351e-05, 2.65123e-06, 3.57899e-05, 0.000474125, 0.000252676, 0.00105087 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105087 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28891e-08, 1.05997e-05, 1.05997e-05, 1.49666e-05, 6.95607e-06, 6.95607e-06, 9.6376e-06, 2.64791e-06, 3.5745e-05, 0.000473679, 0.000252652, 0.000684112 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000684112 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50072e-08, 7.23678e-06, 7.23678e-06, 1.05307e-05, 3.92496e-06, 3.92496e-06, 5.09139e-06, 2.64616e-06, 3.57214e-05, 0.000473447, 0.000252636, 0.000514844 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000514844 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.02567e-09, 5.53083e-06, 5.53083e-06, 8.4336e-06, 2.49902e-06, 2.49902e-06, 3.18723e-06, 2.64529e-06, 3.57097e-05, 0.000473316, 0.000252628, 0.000417435 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000473316 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65415e-09, 4.73226e-06, 4.73226e-06, 7.43083e-06, 2.42071e-06, 2.42071e-06, 3.20433e-06, 2.64521e-06, 3.57086e-05, 0.000473255, 0.000252624, 0.000357211 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000473255 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55176e-09, 3.90991e-06, 3.90991e-06, 6.48331e-06, 1.90598e-06, 1.90598e-06, 2.70718e-06, 2.64477e-06, 3.57026e-05, 0.000473185, 0.00025262, 0.000305951 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000473185 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71878e-09, 3.32722e-06, 3.32722e-06, 5.78142e-06, 1.61368e-06, 1.61368e-06, 2.436e-06, 2.64452e-06, 3.56993e-05, 0.000473143, 0.000252618, 0.000275691 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000473143 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95362e-09, 2.79413e-06, 2.79413e-06, 5.0691e-06, 1.286e-06, 1.286e-06, 1.84639e-06, 2.64435e-06, 3.56971e-05, 0.000473115, 0.000252617, 0.000251916 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000473115 Postprocessing: Topography min/max: -1208 m, 2487 m RMS, max velocity: 0.0281 m/year, 0.113 m/year *** Timestep 2249: t=4.47196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 7 iterations. Solving ve_stress_yy system ... 7 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 7 iterations. Solving ve_stress_yy_old system ... 7 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.14185e-07, 0.00173876, 0.00173876, 0.00219063, 0.00173703, 0.00173703, 0.00217705, 5.62303e-06, 7.59076e-05, 0.00125067, 0.000285058, 0.00946682 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00946682 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.4698e-08, 8.33283e-05, 8.33283e-05, 0.000102272, 4.58475e-05, 4.58475e-05, 4.90801e-05, 2.60546e-06, 3.51723e-05, 0.000467555, 0.000248604, 0.00258966 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258966 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60813e-08, 1.70751e-05, 1.70751e-05, 2.34775e-05, 1.12855e-05, 1.12855e-05, 1.13535e-05, 2.58367e-06, 3.48781e-05, 0.000467641, 0.000248553, 0.00119458 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119458 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09005e-08, 7.98502e-06, 7.98502e-06, 1.29048e-05, 4.16097e-06, 4.16097e-06, 4.82796e-06, 2.57705e-06, 3.47886e-05, 0.000467486, 0.000248543, 0.000651503 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000651503 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.31181e-09, 6.12774e-06, 6.12774e-06, 9.79308e-06, 3.84544e-06, 3.84544e-06, 3.93188e-06, 2.57709e-06, 3.47893e-05, 0.000467471, 0.000248534, 0.000494621 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000494621 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06511e-09, 4.40977e-06, 4.40977e-06, 8.04801e-06, 2.39052e-06, 2.39052e-06, 2.97551e-06, 2.57659e-06, 3.47825e-05, 0.000467343, 0.000248527, 0.000411567 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000467343 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42474e-09, 3.69652e-06, 3.69652e-06, 7.01409e-06, 2.04433e-06, 2.04433e-06, 2.63304e-06, 2.57658e-06, 3.47823e-05, 0.000467265, 0.000248525, 0.000353493 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000467265 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10611e-09, 3.28767e-06, 3.28767e-06, 6.1333e-06, 2.02784e-06, 2.02784e-06, 2.21864e-06, 2.57699e-06, 3.47879e-05, 0.000467249, 0.000248524, 0.000312453 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000467249 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9299e-09, 2.91805e-06, 2.91805e-06, 5.50779e-06, 1.87294e-06, 1.87294e-06, 2.08028e-06, 2.5771e-06, 3.47894e-05, 0.000467226, 0.000248523, 0.00028115 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000467226 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04207e-09, 2.54509e-06, 2.54509e-06, 5.01757e-06, 1.58491e-06, 1.58491e-06, 1.98486e-06, 2.57696e-06, 3.47875e-05, 0.000467197, 0.000248522, 0.000255996 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000467197 Postprocessing: Topography min/max: -1211 m, 2489 m RMS, max velocity: 0.028 m/year, 0.112 m/year *** Timestep 2250: t=4.47396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.14276e-07, 0.00165771, 0.00165771, 0.00216654, 0.00164694, 0.00164694, 0.00215263, 5.72048e-06, 7.72233e-05, 0.00126626, 0.000283809, 0.00865102 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00865102 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.4265e-08, 6.48135e-05, 6.48135e-05, 8.88439e-05, 3.54236e-05, 3.54236e-05, 3.7747e-05, 2.43557e-06, 3.28788e-05, 0.000491919, 0.000246828, 0.0022731 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0022731 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50696e-08, 1.7863e-05, 1.7863e-05, 2.22376e-05, 1.06452e-05, 1.06452e-05, 1.07341e-05, 2.42642e-06, 3.27553e-05, 0.000493017, 0.000246799, 0.00115 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08645e-08, 1.00487e-05, 1.00487e-05, 1.42295e-05, 4.56695e-06, 4.56695e-06, 6.28079e-06, 2.421e-06, 3.26822e-05, 0.000492746, 0.00024679, 0.000717568 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000717568 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.12137e-09, 8.09602e-06, 8.09602e-06, 1.13559e-05, 4.23943e-06, 4.23943e-06, 4.98143e-06, 2.42037e-06, 3.26736e-05, 0.000492648, 0.000246782, 0.000513436 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000513436 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.94476e-09, 6.4044e-06, 6.4044e-06, 9.57175e-06, 3.07777e-06, 3.07777e-06, 4.24658e-06, 2.42003e-06, 3.2669e-05, 0.000492481, 0.000246776, 0.000427337 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000492481 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.43959e-09, 5.4265e-06, 5.4265e-06, 8.22254e-06, 2.74062e-06, 2.74062e-06, 3.50714e-06, 2.41992e-06, 3.26675e-05, 0.000492417, 0.000246774, 0.000367904 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000492417 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4245e-09, 4.8033e-06, 4.8033e-06, 7.32807e-06, 2.77983e-06, 2.77983e-06, 3.25358e-06, 2.42013e-06, 3.26704e-05, 0.00049239, 0.000246772, 0.000323275 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00049239 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62499e-09, 4.2016e-06, 4.2016e-06, 6.72283e-06, 2.55202e-06, 2.55202e-06, 3.27496e-06, 2.42014e-06, 3.26705e-05, 0.000492343, 0.00024677, 0.000290399 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000492343 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61551e-09, 3.55015e-06, 3.55015e-06, 5.97966e-06, 2.06385e-06, 2.06385e-06, 2.76087e-06, 2.42005e-06, 3.26693e-05, 0.000492297, 0.00024677, 0.000265159 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000492297 Postprocessing: Topography min/max: -1213 m, 2491 m RMS, max velocity: 0.0279 m/year, 0.112 m/year *** Timestep 2251: t=4.47596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22665e-07, 0.00175964, 0.00175964, 0.00219507, 0.00175014, 0.00175014, 0.00218125, 5.66422e-06, 7.64638e-05, 0.00134764, 0.000282553, 0.0081409 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0081409 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.04413e-08, 4.76879e-05, 4.76879e-05, 7.96335e-05, 3.18542e-05, 3.18542e-05, 3.16248e-05, 2.363e-06, 3.18991e-05, 0.000470455, 0.000246512, 0.00248616 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248616 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48936e-08, 1.48034e-05, 1.48034e-05, 2.05477e-05, 9.82052e-06, 9.82052e-06, 1.27288e-05, 2.35761e-06, 3.18264e-05, 0.000471386, 0.000246494, 0.00105987 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105987 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20338e-08, 7.65899e-06, 7.65899e-06, 1.08262e-05, 3.68632e-06, 3.68632e-06, 4.07573e-06, 2.35239e-06, 3.17559e-05, 0.000470968, 0.000246483, 0.000705682 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000705682 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01754e-08, 5.69442e-06, 5.69442e-06, 8.7957e-06, 2.46517e-06, 2.46517e-06, 3.31242e-06, 2.35112e-06, 3.17388e-05, 0.000470798, 0.000246474, 0.000573632 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000573632 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19027e-09, 4.74909e-06, 4.74909e-06, 7.65077e-06, 2.32872e-06, 2.32872e-06, 3.04413e-06, 2.35098e-06, 3.17369e-05, 0.000470701, 0.000246469, 0.000443235 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000470701 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86803e-09, 3.91047e-06, 3.91047e-06, 6.63275e-06, 1.9207e-06, 1.9207e-06, 2.61107e-06, 2.3509e-06, 3.17358e-05, 0.000470632, 0.000246466, 0.000346773 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000470632 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38131e-09, 3.24775e-06, 3.24775e-06, 5.81074e-06, 1.49926e-06, 1.49926e-06, 2.1713e-06, 2.35078e-06, 3.17343e-05, 0.000470576, 0.000246464, 0.000301505 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000470576 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89395e-09, 2.81517e-06, 2.81517e-06, 5.24107e-06, 1.31896e-06, 1.31896e-06, 1.94505e-06, 2.35068e-06, 3.17329e-05, 0.000470546, 0.000246463, 0.000271664 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000470546 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59567e-09, 2.50889e-06, 2.50889e-06, 4.77723e-06, 1.24256e-06, 1.24256e-06, 1.77752e-06, 2.35067e-06, 3.17327e-05, 0.000470533, 0.000246463, 0.000247064 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000470533 Postprocessing: Topography min/max: -1223 m, 2492 m RMS, max velocity: 0.0279 m/year, 0.111 m/year *** Timestep 2252: t=4.47796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.26142e-07, 0.00184112, 0.00184112, 0.0021214, 0.00185023, 0.00185023, 0.00211837, 5.59839e-06, 7.55753e-05, 0.0013703, 0.000282017, 0.00884169 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884169 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52796e-08, 6.63634e-05, 6.63634e-05, 9.77875e-05, 3.99002e-05, 3.99002e-05, 3.68293e-05, 2.37509e-06, 3.20624e-05, 0.000434622, 0.000245034, 0.0024994 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024994 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6849e-08, 1.96631e-05, 1.96631e-05, 2.26961e-05, 1.19722e-05, 1.19722e-05, 1.27825e-05, 2.37471e-06, 3.20572e-05, 0.000435207, 0.000245014, 0.00104403 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104403 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17767e-08, 1.10316e-05, 1.10316e-05, 1.25542e-05, 4.33229e-06, 4.33229e-06, 4.47318e-06, 2.36816e-06, 3.19689e-05, 0.000434782, 0.000245003, 0.000664157 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000664157 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.70468e-09, 8.59265e-06, 8.59265e-06, 1.04448e-05, 3.30669e-06, 3.30669e-06, 4.07332e-06, 2.36711e-06, 3.19547e-05, 0.000434657, 0.000244993, 0.000503265 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000503265 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.81981e-09, 6.83287e-06, 6.83287e-06, 8.80358e-06, 2.60117e-06, 2.60117e-06, 3.15589e-06, 2.36661e-06, 3.19479e-05, 0.000434518, 0.000244987, 0.000421211 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000434518 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15121e-09, 5.55757e-06, 5.55757e-06, 7.52885e-06, 2.05237e-06, 2.05237e-06, 2.53185e-06, 2.36632e-06, 3.19441e-05, 0.000434407, 0.000244984, 0.000364403 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000434407 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22428e-09, 4.64282e-06, 4.64282e-06, 6.50547e-06, 1.7263e-06, 1.7263e-06, 2.03218e-06, 2.36635e-06, 3.19444e-05, 0.000434359, 0.000244982, 0.000326007 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000434359 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7004e-09, 3.94615e-06, 3.94615e-06, 5.72894e-06, 1.54642e-06, 1.54642e-06, 1.82249e-06, 2.36638e-06, 3.19448e-05, 0.000434331, 0.000244981, 0.000294752 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000434331 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55517e-09, 3.38835e-06, 3.38835e-06, 5.11483e-06, 1.36769e-06, 1.36769e-06, 1.64197e-06, 2.36638e-06, 3.19448e-05, 0.000434305, 0.00024498, 0.000265949 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000434305 Postprocessing: Topography min/max: -1232 m, 2493 m RMS, max velocity: 0.0278 m/year, 0.111 m/year *** Timestep 2253: t=4.47996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.18612e-07, 0.00170774, 0.00170774, 0.00204976, 0.00169855, 0.00169855, 0.00203853, 5.63799e-06, 7.61099e-05, 0.00132445, 0.000280954, 0.00864759 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00864759 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.89735e-08, 7.03119e-05, 7.03119e-05, 8.31191e-05, 3.41948e-05, 3.41948e-05, 3.64821e-05, 2.34871e-06, 3.17063e-05, 0.000402248, 0.000243348, 0.00219669 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00219669 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77571e-08, 2.24566e-05, 2.24566e-05, 2.48492e-05, 1.62913e-05, 1.62913e-05, 1.77975e-05, 2.34403e-06, 3.16431e-05, 0.000403064, 0.000243314, 0.0011113 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011113 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42358e-08, 1.15032e-05, 1.15032e-05, 1.41019e-05, 7.17658e-06, 7.17658e-06, 8.96144e-06, 2.33766e-06, 3.15571e-05, 0.000402504, 0.000243287, 0.000801113 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000801113 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76869e-08, 7.62883e-06, 7.62883e-06, 9.99764e-06, 4.16665e-06, 4.16665e-06, 5.09515e-06, 2.33507e-06, 3.15222e-05, 0.000402229, 0.000243271, 0.000546377 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000546377 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1367e-08, 5.47338e-06, 5.47338e-06, 7.75256e-06, 2.36712e-06, 2.36712e-06, 2.82719e-06, 2.3336e-06, 3.15023e-05, 0.000402053, 0.00024326, 0.000415082 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000415082 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.72333e-09, 4.6026e-06, 4.6026e-06, 6.94776e-06, 2.25895e-06, 2.25895e-06, 2.95044e-06, 2.33346e-06, 3.15004e-05, 0.000401981, 0.000243254, 0.000350984 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000401981 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44678e-09, 3.86053e-06, 3.86053e-06, 6.16441e-06, 1.91684e-06, 1.91684e-06, 2.58942e-06, 2.33328e-06, 3.1498e-05, 0.000401925, 0.000243251, 0.000303623 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000401925 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57656e-09, 3.3264e-06, 3.3264e-06, 5.57854e-06, 1.6921e-06, 1.6921e-06, 2.41891e-06, 2.3331e-06, 3.14956e-05, 0.000401888, 0.000243248, 0.000271938 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000401888 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69037e-09, 2.83801e-06, 2.83801e-06, 4.95057e-06, 1.38465e-06, 1.38465e-06, 1.93761e-06, 2.33291e-06, 3.14931e-05, 0.000401859, 0.000243246, 0.000249919 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000401859 Postprocessing: Topography min/max: -1239 m, 2495 m RMS, max velocity: 0.0277 m/year, 0.11 m/year *** Timestep 2254: t=4.48196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00558e-07, 0.00174325, 0.00174325, 0.0022627, 0.00173416, 0.00173416, 0.00225208, 5.57445e-06, 7.52523e-05, 0.0012652, 0.000279422, 0.00828713 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00828713 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38123e-08, 7.15296e-05, 7.15296e-05, 8.87646e-05, 3.66081e-05, 3.66081e-05, 3.41088e-05, 2.39802e-06, 3.2372e-05, 0.00037115, 0.000241946, 0.00258149 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00258149 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8416e-08, 2.07455e-05, 2.07455e-05, 2.56464e-05, 1.38628e-05, 1.38628e-05, 1.63026e-05, 2.3929e-06, 3.23029e-05, 0.000371371, 0.000241912, 0.00109235 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109235 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76071e-08, 1.0308e-05, 1.0308e-05, 1.34916e-05, 5.57995e-06, 5.57995e-06, 7.03739e-06, 2.38973e-06, 3.22601e-05, 0.000370968, 0.000241891, 0.000660541 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000660541 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14896e-08, 7.26376e-06, 7.26376e-06, 9.99434e-06, 3.40197e-06, 3.40197e-06, 4.19964e-06, 2.38837e-06, 3.22417e-05, 0.000370752, 0.000241881, 0.000488223 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000488223 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.71515e-09, 5.6964e-06, 5.6964e-06, 8.13575e-06, 2.455e-06, 2.455e-06, 2.9194e-06, 2.38812e-06, 3.22384e-05, 0.00037064, 0.000241876, 0.00040161 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00040161 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15288e-09, 4.83283e-06, 4.83283e-06, 7.04666e-06, 2.25649e-06, 2.25649e-06, 2.73311e-06, 2.38827e-06, 3.22404e-05, 0.000370577, 0.000241873, 0.000347972 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000370577 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49497e-09, 4.18733e-06, 4.18733e-06, 6.26691e-06, 2.11737e-06, 2.11737e-06, 2.70876e-06, 2.38833e-06, 3.22411e-05, 0.000370533, 0.000241871, 0.000304075 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000370533 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49378e-09, 3.56092e-06, 3.56092e-06, 5.45544e-06, 1.67823e-06, 1.67823e-06, 2.16214e-06, 2.38822e-06, 3.22397e-05, 0.000370492, 0.00024187, 0.000275222 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000370492 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96359e-09, 3.06324e-06, 3.06324e-06, 4.86581e-06, 1.4184e-06, 1.4184e-06, 1.90896e-06, 2.38818e-06, 3.22391e-05, 0.000370461, 0.000241869, 0.000253452 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000370461 Postprocessing: Topography min/max: -1245 m, 2498 m RMS, max velocity: 0.0276 m/year, 0.11 m/year *** Timestep 2255: t=4.48396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9214e-07, 0.00173172, 0.00173172, 0.00212259, 0.0017313, 0.0017313, 0.00210509, 5.54168e-06, 7.48101e-05, 0.00121274, 0.000277862, 0.00893273 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00893273 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06744e-08, 5.87422e-05, 5.87422e-05, 8.21366e-05, 3.63056e-05, 3.63056e-05, 3.76966e-05, 2.42433e-06, 3.27272e-05, 0.000380131, 0.000240699, 0.00232863 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232863 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4935e-08, 1.7404e-05, 1.7404e-05, 2.11832e-05, 1.12923e-05, 1.12923e-05, 1.20681e-05, 2.41602e-06, 3.2615e-05, 0.000380356, 0.000240664, 0.00116642 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116642 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63128e-08, 9.91277e-06, 9.91277e-06, 1.30237e-05, 5.23948e-06, 5.23948e-06, 5.75552e-06, 2.41025e-06, 3.25372e-05, 0.000380052, 0.00024065, 0.000704693 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000704693 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33161e-08, 7.47315e-06, 7.47315e-06, 1.02233e-05, 3.72208e-06, 3.72208e-06, 4.52564e-06, 2.4093e-06, 3.25244e-05, 0.000379914, 0.000240635, 0.0005069 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0005069 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00351e-08, 5.99807e-06, 5.99807e-06, 8.65844e-06, 2.859e-06, 2.859e-06, 3.91058e-06, 2.40871e-06, 3.25164e-05, 0.000379763, 0.000240625, 0.000414909 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000414909 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.33927e-09, 4.9795e-06, 4.9795e-06, 7.28934e-06, 2.38877e-06, 2.38877e-06, 2.9999e-06, 2.40862e-06, 3.25152e-05, 0.00037967, 0.000240621, 0.000346822 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00037967 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51764e-09, 4.24106e-06, 4.24106e-06, 6.31806e-06, 2.1295e-06, 2.1295e-06, 2.64281e-06, 2.4086e-06, 3.25149e-05, 0.000379622, 0.000240618, 0.000315571 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000379622 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52757e-09, 3.64911e-06, 3.64911e-06, 5.59578e-06, 1.86901e-06, 1.86901e-06, 2.42325e-06, 2.40852e-06, 3.25139e-05, 0.000379585, 0.000240615, 0.00028498 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000379585 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75788e-09, 3.16211e-06, 3.16211e-06, 4.95972e-06, 1.63092e-06, 1.63092e-06, 2.1423e-06, 2.40842e-06, 3.25125e-05, 0.000379554, 0.000240613, 0.000253255 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000379554 Postprocessing: Topography min/max: -1249 m, 2500 m RMS, max velocity: 0.0275 m/year, 0.109 m/year *** Timestep 2256: t=4.48596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87253e-07, 0.00170448, 0.00170448, 0.00229638, 0.00170593, 0.00170593, 0.00228913, 5.55982e-06, 7.50552e-05, 0.0012315, 0.000276298, 0.00894115 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894115 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.4792e-08, 9.61617e-05, 9.61617e-05, 0.000110406, 4.93035e-05, 4.93035e-05, 5.34389e-05, 2.418e-06, 3.26419e-05, 0.000372212, 0.00023958, 0.00242256 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00242256 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91167e-08, 1.92392e-05, 1.92392e-05, 2.28211e-05, 1.28181e-05, 1.28181e-05, 1.30784e-05, 2.40104e-06, 3.24129e-05, 0.000373234, 0.000239524, 0.00105902 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105902 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30194e-08, 8.58736e-06, 8.58736e-06, 1.23943e-05, 4.57053e-06, 4.57053e-06, 6.25841e-06, 2.39138e-06, 3.22825e-05, 0.000372887, 0.000239511, 0.000688186 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000688186 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30533e-08, 7.0608e-06, 7.0608e-06, 9.58081e-06, 4.68708e-06, 4.68708e-06, 4.87598e-06, 2.39063e-06, 3.22724e-05, 0.000372848, 0.000239497, 0.000504713 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000504713 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.17515e-09, 5.51561e-06, 5.51561e-06, 8.34877e-06, 3.53535e-06, 3.53535e-06, 4.66444e-06, 2.39024e-06, 3.22671e-05, 0.000372648, 0.000239488, 0.000416179 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000416179 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.79964e-09, 4.69335e-06, 4.69335e-06, 7.36757e-06, 3.04366e-06, 3.04366e-06, 4.2345e-06, 2.3902e-06, 3.22665e-05, 0.00037253, 0.000239486, 0.000358277 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00037253 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.67128e-09, 4.43616e-06, 4.43616e-06, 6.43298e-06, 3.2358e-06, 3.2358e-06, 3.64551e-06, 2.3907e-06, 3.22733e-05, 0.000372536, 0.000239483, 0.000324072 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000372536 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.93895e-09, 3.8972e-06, 3.8972e-06, 5.79341e-06, 2.86725e-06, 2.86725e-06, 3.36047e-06, 2.39077e-06, 3.22743e-05, 0.000372491, 0.000239482, 0.000273718 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000372491 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5568e-09, 3.3279e-06, 3.3279e-06, 5.24077e-06, 2.3575e-06, 2.3575e-06, 3.08866e-06, 2.39061e-06, 3.22722e-05, 0.000372444, 0.000239481, 0.000250306 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000372444 Postprocessing: Topography min/max: -1253 m, 2501 m RMS, max velocity: 0.0275 m/year, 0.109 m/year *** Timestep 2257: t=4.48796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9386e-07, 0.00167858, 0.00167858, 0.0022205, 0.0016647, 0.0016647, 0.00220446, 5.59832e-06, 7.55749e-05, 0.00127484, 0.000274787, 0.00824943 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00824943 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.6025e-08, 5.48799e-05, 5.48799e-05, 6.94329e-05, 2.67598e-05, 2.67598e-05, 3.35983e-05, 2.38283e-06, 3.21671e-05, 0.000379304, 0.000238502, 0.00195309 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00195309 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9224e-08, 1.97383e-05, 1.97383e-05, 2.3859e-05, 1.23328e-05, 1.23328e-05, 1.32772e-05, 2.37571e-06, 3.2071e-05, 0.000380447, 0.000238473, 0.000992748 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000992748 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44516e-08, 1.08448e-05, 1.08448e-05, 1.47334e-05, 4.88394e-06, 4.88394e-06, 5.88818e-06, 2.36848e-06, 3.19734e-05, 0.000379937, 0.000238461, 0.000653344 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000653344 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2859e-08, 8.69289e-06, 8.69289e-06, 1.20508e-05, 4.41715e-06, 4.41715e-06, 5.65134e-06, 2.36717e-06, 3.19558e-05, 0.000379839, 0.000238448, 0.000494851 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000494851 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07825e-08, 6.88525e-06, 6.88525e-06, 1.00212e-05, 3.35685e-06, 3.35685e-06, 4.81584e-06, 2.36601e-06, 3.19401e-05, 0.000379619, 0.000238439, 0.000402766 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000402766 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.0106e-09, 5.49856e-06, 5.49856e-06, 8.03832e-06, 2.44574e-06, 2.44574e-06, 3.07809e-06, 2.36533e-06, 3.19309e-05, 0.000379505, 0.000238433, 0.000341964 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000379505 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8836e-09, 4.65397e-06, 4.65397e-06, 6.95331e-06, 2.15193e-06, 2.15193e-06, 2.78076e-06, 2.36516e-06, 3.19287e-05, 0.000379445, 0.000238429, 0.000301382 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000379445 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87331e-09, 4.0226e-06, 4.0226e-06, 6.25513e-06, 1.97757e-06, 1.97757e-06, 2.87069e-06, 2.36502e-06, 3.19267e-05, 0.000379401, 0.000238426, 0.000268547 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000379401 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12613e-09, 3.46885e-06, 3.46885e-06, 5.51446e-06, 1.75514e-06, 1.75514e-06, 2.49649e-06, 2.3648e-06, 3.19238e-05, 0.000379364, 0.000238424, 0.000244078 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000379364 Postprocessing: Topography min/max: -1255 m, 2503 m RMS, max velocity: 0.0274 m/year, 0.108 m/year *** Timestep 2258: t=4.48996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03309e-07, 0.00184215, 0.00184215, 0.00241928, 0.0018427, 0.0018427, 0.00241816, 5.58131e-06, 7.53454e-05, 0.00132771, 0.000273265, 0.00904359 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00904359 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12931e-08, 6.17657e-05, 6.17657e-05, 0.000106234, 4.33669e-05, 4.33669e-05, 3.42625e-05, 2.41398e-06, 3.25877e-05, 0.00034018, 0.000237496, 0.00276208 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00276208 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3391e-08, 1.65447e-05, 1.65447e-05, 2.43267e-05, 1.01519e-05, 1.01519e-05, 1.0621e-05, 2.41524e-06, 3.26047e-05, 0.000340788, 0.00023747, 0.00131453 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131453 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.60787e-09, 8.32107e-06, 8.32107e-06, 1.19626e-05, 3.67087e-06, 3.67087e-06, 3.30437e-06, 2.41079e-06, 3.25447e-05, 0.0003403, 0.000237458, 0.000730873 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000730873 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32663e-09, 5.88677e-06, 5.88677e-06, 8.72273e-06, 2.48892e-06, 2.48892e-06, 2.44569e-06, 2.41034e-06, 3.25385e-05, 0.000340131, 0.000237451, 0.000510099 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000510099 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.73158e-09, 4.78379e-06, 4.78379e-06, 7.37595e-06, 2.26834e-06, 2.26834e-06, 2.58649e-06, 2.41045e-06, 3.25401e-05, 0.000340037, 0.000237447, 0.000417266 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000417266 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91569e-09, 4.03539e-06, 4.03539e-06, 6.32853e-06, 2.008e-06, 2.008e-06, 2.20549e-06, 2.41069e-06, 3.25432e-05, 0.000339985, 0.000237446, 0.000365108 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000365108 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98929e-09, 3.39453e-06, 3.39453e-06, 5.44896e-06, 1.65397e-06, 1.65397e-06, 1.70735e-06, 2.41087e-06, 3.25457e-05, 0.00033995, 0.000237445, 0.000319063 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00033995 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48816e-09, 2.9499e-06, 2.9499e-06, 4.85716e-06, 1.45094e-06, 1.45094e-06, 1.56273e-06, 2.41095e-06, 3.25468e-05, 0.000339924, 0.000237445, 0.000287499 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000339924 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49667e-09, 2.63935e-06, 2.63935e-06, 4.42699e-06, 1.34735e-06, 1.34735e-06, 1.5305e-06, 2.41109e-06, 3.25487e-05, 0.000339912, 0.000237445, 0.000264448 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000339912 Postprocessing: Topography min/max: -1255 m, 2504 m RMS, max velocity: 0.0273 m/year, 0.108 m/year *** Timestep 2259: t=4.49196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87214e-07, 0.00173178, 0.00173178, 0.0020989, 0.00173465, 0.00173465, 0.00208792, 5.64619e-06, 7.62214e-05, 0.00128502, 0.0002717, 0.00870925 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00870925 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.53881e-08, 6.29498e-05, 6.29498e-05, 7.22934e-05, 3.11099e-05, 3.11099e-05, 3.45112e-05, 2.48777e-06, 3.3584e-05, 0.00031757, 0.000258538, 0.0021582 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0021582 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45891e-08, 2.18423e-05, 2.18423e-05, 2.37377e-05, 1.34419e-05, 1.34419e-05, 1.55358e-05, 2.47531e-06, 3.34157e-05, 0.000318307, 0.00025852, 0.00106485 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106485 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89021e-08, 1.29117e-05, 1.29117e-05, 1.44083e-05, 5.94366e-06, 5.94366e-06, 7.67716e-06, 2.47033e-06, 3.33485e-05, 0.000317684, 0.000258501, 0.000664553 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000664553 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27275e-08, 9.22867e-06, 9.22867e-06, 1.04523e-05, 3.36438e-06, 3.36438e-06, 4.25237e-06, 2.46825e-06, 3.33204e-05, 0.000317449, 0.000258487, 0.000504044 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000504044 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.92843e-09, 7.07226e-06, 7.07226e-06, 8.49918e-06, 2.42322e-06, 2.42322e-06, 3.20632e-06, 2.46758e-06, 3.33114e-05, 0.000317314, 0.000258478, 0.000414314 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000414314 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90131e-09, 5.67656e-06, 5.67656e-06, 7.19647e-06, 1.96551e-06, 1.96551e-06, 2.72932e-06, 2.46728e-06, 3.33073e-05, 0.000317247, 0.000258474, 0.000359927 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000359927 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63733e-09, 4.71129e-06, 4.71129e-06, 6.2911e-06, 1.77295e-06, 1.77295e-06, 2.52297e-06, 2.46713e-06, 3.33053e-05, 0.000317215, 0.00025847, 0.000323069 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000323069 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43341e-09, 3.94878e-06, 3.94878e-06, 5.5847e-06, 1.60686e-06, 1.60686e-06, 2.35103e-06, 2.46687e-06, 3.33017e-05, 0.000317182, 0.000258467, 0.000292807 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000317182 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9327e-09, 3.28775e-06, 3.28775e-06, 4.92928e-06, 1.31468e-06, 1.31468e-06, 1.9665e-06, 2.46659e-06, 3.3298e-05, 0.000317149, 0.000258464, 0.000264623 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000317149 Postprocessing: Topography min/max: -1257 m, 2505 m RMS, max velocity: 0.0272 m/year, 0.107 m/year *** Timestep 2260: t=4.49396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87079e-07, 0.00178709, 0.00178709, 0.00226927, 0.00177912, 0.00177912, 0.00226223, 5.65474e-06, 7.6337e-05, 0.00123137, 0.000280987, 0.00953667 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00953667 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64305e-08, 8.31628e-05, 8.31628e-05, 0.000106101, 4.62217e-05, 4.62217e-05, 4.30907e-05, 2.38602e-06, 3.22104e-05, 0.000299634, 0.000273727, 0.00252411 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252411 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21565e-08, 2.21162e-05, 2.21162e-05, 2.57472e-05, 1.61719e-05, 1.61719e-05, 1.73888e-05, 2.37993e-06, 3.21282e-05, 0.000299762, 0.000273699, 0.00126849 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126849 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22224e-08, 1.05839e-05, 1.05839e-05, 1.46045e-05, 6.10798e-06, 6.10798e-06, 7.35765e-06, 2.37567e-06, 3.20707e-05, 0.000299151, 0.000273674, 0.000781893 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000781893 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44445e-08, 7.50542e-06, 7.50542e-06, 1.11226e-05, 3.92125e-06, 3.92125e-06, 5.16451e-06, 2.37385e-06, 3.20461e-05, 0.000298913, 0.000273661, 0.000573322 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000573322 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.65904e-09, 5.60211e-06, 5.60211e-06, 8.63707e-06, 2.30692e-06, 2.30692e-06, 2.46969e-06, 2.37281e-06, 3.20321e-05, 0.000298756, 0.000273653, 0.000457699 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000457699 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.3575e-09, 4.69927e-06, 4.69927e-06, 7.48912e-06, 2.08779e-06, 2.08779e-06, 2.39094e-06, 2.37293e-06, 3.20337e-05, 0.000298686, 0.000273649, 0.000388032 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000388032 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96417e-09, 3.98547e-06, 3.98547e-06, 6.594e-06, 1.84922e-06, 1.84922e-06, 2.3343e-06, 2.3729e-06, 3.20333e-05, 0.000298634, 0.000273646, 0.000339011 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000339011 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29594e-09, 3.38099e-06, 3.38099e-06, 5.83665e-06, 1.55714e-06, 1.55714e-06, 2.11023e-06, 2.37274e-06, 3.20311e-05, 0.000298591, 0.000273644, 0.000301628 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000301628 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66828e-09, 2.8891e-06, 2.8891e-06, 5.15647e-06, 1.27884e-06, 1.27884e-06, 1.69566e-06, 2.37264e-06, 3.20298e-05, 0.000298561, 0.000273643, 0.000273265 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000298561 Postprocessing: Topography min/max: -1266 m, 2505 m RMS, max velocity: 0.0271 m/year, 0.107 m/year *** Timestep 2261: t=4.49596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75712e-07, 0.00167955, 0.00167955, 0.00229836, 0.001667, 0.001667, 0.00228019, 5.57486e-06, 7.52588e-05, 0.00118814, 0.000295907, 0.00847748 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00847748 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.0589e-08, 6.83823e-05, 6.83823e-05, 7.47836e-05, 3.19755e-05, 3.19755e-05, 3.54849e-05, 2.43627e-06, 3.28889e-05, 0.000298462, 0.000251186, 0.00241678 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241678 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59612e-08, 1.98549e-05, 1.98549e-05, 2.39955e-05, 1.20853e-05, 1.20853e-05, 1.28152e-05, 2.42539e-06, 3.27419e-05, 0.00029862, 0.000251156, 0.00129504 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129504 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19232e-08, 1.00853e-05, 1.00853e-05, 1.29707e-05, 4.57593e-06, 4.57593e-06, 5.61159e-06, 2.42165e-06, 3.26914e-05, 0.000298166, 0.000251143, 0.000722766 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000722766 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.85294e-09, 7.42302e-06, 7.42302e-06, 9.46398e-06, 3.28433e-06, 3.28433e-06, 3.36802e-06, 2.42131e-06, 3.26869e-05, 0.000298051, 0.000251134, 0.000539854 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000539854 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.74969e-09, 5.69505e-06, 5.69505e-06, 7.73104e-06, 2.05438e-06, 2.05438e-06, 2.36904e-06, 2.42126e-06, 3.26862e-05, 0.000297948, 0.000251129, 0.000426312 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000426312 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64735e-09, 4.72537e-06, 4.72537e-06, 6.77879e-06, 1.68596e-06, 1.68596e-06, 2.32386e-06, 2.42122e-06, 3.26856e-05, 0.000297898, 0.000251128, 0.000365267 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000365267 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62966e-09, 4.12114e-06, 4.12114e-06, 6.0091e-06, 1.77855e-06, 1.77855e-06, 2.19471e-06, 2.42144e-06, 3.26886e-05, 0.000297885, 0.000251126, 0.00031684 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00031684 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77725e-09, 3.62255e-06, 3.62255e-06, 5.36757e-06, 1.74842e-06, 1.74842e-06, 1.98973e-06, 2.42153e-06, 3.26898e-05, 0.000297869, 0.000251125, 0.0002844 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000297869 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86676e-09, 3.07387e-06, 3.07387e-06, 4.76021e-06, 1.35788e-06, 1.35788e-06, 1.59505e-06, 2.42144e-06, 3.26886e-05, 0.000297844, 0.000251123, 0.000259738 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000297844 Postprocessing: Topography min/max: -1273 m, 2508 m RMS, max velocity: 0.0271 m/year, 0.106 m/year *** Timestep 2262: t=4.49796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70493e-07, 0.00174422, 0.00174422, 0.00214463, 0.00174162, 0.00174162, 0.00212346, 5.59058e-06, 7.54711e-05, 0.00119162, 0.000286823, 0.00890559 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00890559 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02606e-08, 5.91835e-05, 5.91835e-05, 8.5934e-05, 3.61963e-05, 3.61963e-05, 3.46756e-05, 2.42116e-06, 3.26849e-05, 0.000273785, 0.000246023, 0.002549 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.002549 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35856e-08, 1.70615e-05, 1.70615e-05, 2.15445e-05, 9.52097e-06, 9.52097e-06, 1.10568e-05, 2.41565e-06, 3.26106e-05, 0.000274752, 0.000245995, 0.00126831 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126831 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25115e-08, 9.45251e-06, 9.45251e-06, 1.27022e-05, 4.24385e-06, 4.24385e-06, 5.06737e-06, 2.41145e-06, 3.25539e-05, 0.000274326, 0.000245982, 0.000730025 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000730025 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03838e-08, 7.12948e-06, 7.12948e-06, 1.01422e-05, 3.605e-06, 3.605e-06, 4.61577e-06, 2.4106e-06, 3.25423e-05, 0.000274157, 0.000245971, 0.000511577 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000511577 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.20083e-09, 5.52505e-06, 5.52505e-06, 8.33538e-06, 2.70189e-06, 2.70189e-06, 3.60758e-06, 2.41028e-06, 3.25381e-05, 0.000274009, 0.000245963, 0.000417983 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000417983 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86181e-09, 4.58214e-06, 4.58214e-06, 7.0469e-06, 2.25723e-06, 2.25723e-06, 2.76174e-06, 2.41022e-06, 3.25372e-05, 0.000273933, 0.000245959, 0.000359621 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000359621 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77908e-09, 4.01423e-06, 4.01423e-06, 6.26732e-06, 2.12082e-06, 2.12082e-06, 2.61026e-06, 2.41022e-06, 3.25372e-05, 0.000273888, 0.000245957, 0.000316436 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000316436 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16494e-09, 3.53914e-06, 3.53914e-06, 5.69598e-06, 1.93099e-06, 1.93099e-06, 2.52885e-06, 2.41019e-06, 3.25368e-05, 0.000273849, 0.000245955, 0.000285519 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000285519 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42748e-09, 3.08056e-06, 3.08056e-06, 5.07604e-06, 1.63062e-06, 1.63062e-06, 2.15732e-06, 2.41006e-06, 3.25351e-05, 0.000273809, 0.000245954, 0.000260434 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000273809 Postprocessing: Topography min/max: -1278 m, 2510 m RMS, max velocity: 0.027 m/year, 0.106 m/year *** Timestep 2263: t=4.49996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67871e-07, 0.00169961, 0.00169961, 0.00230562, 0.00169237, 0.00169237, 0.00229703, 5.61743e-06, 7.58337e-05, 0.00121188, 0.000279759, 0.00869171 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00869171 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.40922e-08, 8.47967e-05, 8.47967e-05, 9.53345e-05, 3.85572e-05, 3.85572e-05, 4.39253e-05, 2.37818e-06, 3.21048e-05, 0.00032589, 0.000242278, 0.00236895 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236895 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42686e-08, 2.08584e-05, 2.08584e-05, 2.46075e-05, 1.4147e-05, 1.4147e-05, 1.49052e-05, 2.36092e-06, 3.18717e-05, 0.000327397, 0.000242225, 0.00116786 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116786 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19143e-08, 8.92385e-06, 8.92385e-06, 1.3562e-05, 4.64128e-06, 4.64128e-06, 5.5403e-06, 2.35702e-06, 3.18191e-05, 0.000326639, 0.000242211, 0.00074844 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00074844 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.20036e-09, 6.42126e-06, 6.42126e-06, 1.03926e-05, 3.2379e-06, 3.2379e-06, 3.80989e-06, 2.356e-06, 3.18054e-05, 0.000326462, 0.000242204, 0.000542896 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000542896 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49324e-09, 5.0251e-06, 5.0251e-06, 8.54304e-06, 2.44794e-06, 2.44794e-06, 2.88642e-06, 2.35589e-06, 3.18038e-05, 0.000326363, 0.0002422, 0.000437675 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000437675 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72273e-09, 4.19379e-06, 4.19379e-06, 7.35134e-06, 2.06412e-06, 2.06412e-06, 2.51314e-06, 2.35592e-06, 3.18043e-05, 0.000326324, 0.000242198, 0.000374923 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000374923 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09176e-09, 3.61865e-06, 3.61865e-06, 6.46302e-06, 1.8328e-06, 1.8328e-06, 2.24771e-06, 2.35603e-06, 3.18057e-05, 0.000326313, 0.000242197, 0.000332889 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000332889 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68653e-09, 3.13601e-06, 3.13601e-06, 5.73797e-06, 1.58669e-06, 1.58669e-06, 1.94168e-06, 2.35602e-06, 3.18056e-05, 0.000326295, 0.000242196, 0.000297659 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000326295 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43018e-09, 2.76345e-06, 2.76345e-06, 5.19798e-06, 1.4028e-06, 1.4028e-06, 1.7734e-06, 2.35599e-06, 3.18051e-05, 0.000326278, 0.000242195, 0.000268799 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000326278 Postprocessing: Topography min/max: -1283 m, 2511 m RMS, max velocity: 0.0269 m/year, 0.105 m/year *** Timestep 2264: t=4.50196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.6973e-07, 0.00187348, 0.00187348, 0.00233946, 0.00186283, 0.00186283, 0.00233266, 5.58415e-06, 7.53846e-05, 0.00130251, 0.000274449, 0.00949755 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00949755 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53673e-08, 5.81236e-05, 5.81236e-05, 8.55968e-05, 3.20057e-05, 3.20057e-05, 3.5636e-05, 2.34842e-06, 3.17031e-05, 0.000284871, 0.000239904, 0.00237296 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00237296 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55091e-08, 2.33181e-05, 2.33181e-05, 2.9192e-05, 1.64612e-05, 1.64612e-05, 1.83144e-05, 2.34129e-06, 3.16068e-05, 0.000285773, 0.000239851, 0.00124292 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124292 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10144e-08, 1.23156e-05, 1.23156e-05, 1.56699e-05, 6.69856e-06, 6.69856e-06, 8.72167e-06, 2.33719e-06, 3.15515e-05, 0.000284677, 0.000239824, 0.000757601 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000757601 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27099e-08, 8.59562e-06, 8.59562e-06, 1.11191e-05, 4.01556e-06, 4.01556e-06, 4.32633e-06, 2.33561e-06, 3.15301e-05, 0.000284324, 0.00023981, 0.000572138 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000572138 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.8411e-09, 6.77042e-06, 6.77042e-06, 9.36714e-06, 2.84743e-06, 2.84743e-06, 3.76119e-06, 2.33541e-06, 3.15275e-05, 0.000284105, 0.000239804, 0.000459532 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000459532 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00248e-09, 5.66221e-06, 5.66221e-06, 7.95439e-06, 2.58051e-06, 2.58051e-06, 3.262e-06, 2.3354e-06, 3.15273e-05, 0.000284028, 0.0002398, 0.000356408 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000356408 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16775e-09, 4.81552e-06, 4.81552e-06, 6.78158e-06, 2.37364e-06, 2.37364e-06, 2.7718e-06, 2.33561e-06, 3.15301e-05, 0.00028397, 0.000239798, 0.000310014 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000310014 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0363e-09, 4.09103e-06, 4.09103e-06, 5.92285e-06, 2.01858e-06, 2.01858e-06, 2.44784e-06, 2.33571e-06, 3.15315e-05, 0.000283927, 0.000239796, 0.000280486 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000283927 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09725e-09, 3.45209e-06, 3.45209e-06, 5.15837e-06, 1.59986e-06, 1.59986e-06, 1.99509e-06, 2.3357e-06, 3.15314e-05, 0.000283882, 0.000239795, 0.000258096 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000283882 Postprocessing: Topography min/max: -1286 m, 2513 m RMS, max velocity: 0.0268 m/year, 0.105 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00045 *** Timestep 2265: t=4.50396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 7 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 7 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.57702e-07, 0.00175057, 0.00175057, 0.00227727, 0.00175564, 0.00175564, 0.00227388, 5.56243e-06, 7.50915e-05, 0.00126444, 0.000270317, 0.00872042 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00872042 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.49323e-08, 6.89612e-05, 6.89612e-05, 9.71649e-05, 3.91311e-05, 3.91311e-05, 3.99776e-05, 2.35574e-06, 3.18019e-05, 0.000272565, 0.000237462, 0.00238143 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238143 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28458e-08, 1.5912e-05, 1.5912e-05, 2.03234e-05, 8.71747e-06, 8.71747e-06, 9.31269e-06, 2.34483e-06, 3.16546e-05, 0.000272915, 0.000237438, 0.0010993 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0010993 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.6367e-09, 9.72855e-06, 9.72855e-06, 1.23862e-05, 4.49412e-06, 4.49412e-06, 4.60862e-06, 2.34068e-06, 3.15986e-05, 0.000272684, 0.00023743, 0.000688818 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000688818 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.88323e-09, 7.64608e-06, 7.64608e-06, 1.06043e-05, 3.32274e-06, 3.32274e-06, 5.31203e-06, 2.33927e-06, 3.15795e-05, 0.0002725, 0.000237426, 0.000518897 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000518897 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.24453e-09, 6.49173e-06, 6.49173e-06, 8.63584e-06, 3.33437e-06, 3.33437e-06, 3.71628e-06, 2.33904e-06, 3.15765e-05, 0.000272464, 0.000237419, 0.000429629 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000429629 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78444e-09, 5.3447e-06, 5.3447e-06, 7.42218e-06, 2.69409e-06, 2.69409e-06, 2.97596e-06, 2.33907e-06, 3.15769e-05, 0.000272396, 0.000237414, 0.000374744 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000374744 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19936e-09, 4.53476e-06, 4.53476e-06, 6.82909e-06, 2.15326e-06, 2.15326e-06, 3.25931e-06, 2.33888e-06, 3.15743e-05, 0.000272339, 0.000237413, 0.000334619 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000334619 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97064e-09, 4.02279e-06, 4.02279e-06, 6.03716e-06, 2.09414e-06, 2.09414e-06, 2.79722e-06, 2.339e-06, 3.1576e-05, 0.000272335, 0.000237413, 0.000302964 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000302964 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63915e-09, 3.76774e-06, 3.76774e-06, 5.5379e-06, 2.2852e-06, 2.2852e-06, 2.74089e-06, 2.33921e-06, 3.15787e-05, 0.000272339, 0.000237411, 0.000279337 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000279337 Postprocessing: Topography min/max: -1287 m, 2513 m RMS, max velocity: 0.0267 m/year, 0.105 m/year *** Timestep 2266: t=4.50596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76889e-07, 0.00163836, 0.00163836, 0.00215827, 0.00163816, 0.00163816, 0.00214658, 5.591e-06, 7.54773e-05, 0.00122142, 0.000266889, 0.00884766 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00884766 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41267e-08, 6.52633e-05, 6.52633e-05, 6.7881e-05, 2.76744e-05, 2.76744e-05, 2.68141e-05, 2.35074e-06, 3.17345e-05, 0.000266677, 0.000235614, 0.00221538 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00221538 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06736e-08, 2.04772e-05, 2.04772e-05, 2.1564e-05, 1.12503e-05, 1.12503e-05, 1.34604e-05, 2.34779e-06, 3.16946e-05, 0.000267219, 0.000235589, 0.00109848 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109848 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67743e-08, 1.16821e-05, 1.16821e-05, 1.30269e-05, 5.0351e-06, 5.0351e-06, 7.16918e-06, 2.34386e-06, 3.16416e-05, 0.000266749, 0.000235573, 0.000725406 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000725406 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08284e-08, 8.50371e-06, 8.50371e-06, 9.84469e-06, 3.48896e-06, 3.48896e-06, 4.75986e-06, 2.34273e-06, 3.16263e-05, 0.000266539, 0.000235565, 0.000525801 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000525801 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.14935e-09, 6.66624e-06, 6.66624e-06, 8.17396e-06, 2.73281e-06, 2.73281e-06, 3.83691e-06, 2.3424e-06, 3.1622e-05, 0.00026643, 0.000235559, 0.000435077 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000435077 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.14383e-09, 5.7654e-06, 5.7654e-06, 7.36407e-06, 2.95043e-06, 2.95043e-06, 3.84838e-06, 2.34245e-06, 3.16226e-05, 0.000266385, 0.000235555, 0.000381219 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000381219 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59187e-09, 4.84483e-06, 4.84483e-06, 6.56697e-06, 2.45904e-06, 2.45904e-06, 3.43697e-06, 2.34211e-06, 3.1618e-05, 0.000266327, 0.000235553, 0.000339965 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000339965 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15971e-09, 4.06178e-06, 4.06178e-06, 5.7413e-06, 1.89315e-06, 1.89315e-06, 2.73722e-06, 2.34192e-06, 3.16154e-05, 0.000266288, 0.000235552, 0.000304734 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000304734 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09498e-09, 3.681e-06, 3.681e-06, 5.23382e-06, 1.93032e-06, 1.93032e-06, 2.53374e-06, 2.34199e-06, 3.16163e-05, 0.00026628, 0.000235552, 0.000278959 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000278959 Postprocessing: Topography min/max: -1287 m, 2514 m RMS, max velocity: 0.0267 m/year, 0.104 m/year *** Timestep 2267: t=4.50796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55666e-07, 0.00181833, 0.00181833, 0.00238548, 0.00181091, 0.00181091, 0.00236724, 5.54967e-06, 7.49195e-05, 0.00118322, 0.000263829, 0.00868237 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00868237 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.24353e-08, 8.10304e-05, 8.10304e-05, 0.000107595, 4.73762e-05, 4.73762e-05, 4.56782e-05, 2.33091e-06, 3.14669e-05, 0.000239411, 0.000234137, 0.00265962 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265962 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98098e-08, 2.12266e-05, 2.12266e-05, 2.5628e-05, 1.43723e-05, 1.43723e-05, 1.4673e-05, 2.30899e-06, 3.11709e-05, 0.000239281, 0.000234077, 0.00125406 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125406 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43141e-08, 1.05533e-05, 1.05533e-05, 1.38582e-05, 5.67988e-06, 5.67988e-06, 6.68688e-06, 2.30326e-06, 3.10936e-05, 0.000238762, 0.00023406, 0.000752267 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000752267 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08309e-08, 7.6189e-06, 7.6189e-06, 1.03431e-05, 3.70444e-06, 3.70444e-06, 4.43524e-06, 2.30183e-06, 3.10743e-05, 0.000238528, 0.000234053, 0.000571932 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000571932 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.35299e-09, 5.99032e-06, 5.99032e-06, 8.47623e-06, 2.68038e-06, 2.68038e-06, 3.16203e-06, 2.30097e-06, 3.10626e-05, 0.000238379, 0.000234046, 0.000464361 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000464361 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.67657e-09, 5.2176e-06, 5.2176e-06, 7.54051e-06, 2.69977e-06, 2.69977e-06, 3.31513e-06, 2.30101e-06, 3.10632e-05, 0.000238303, 0.00023404, 0.000393665 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000393665 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23671e-09, 4.35856e-06, 4.35856e-06, 6.60803e-06, 2.10537e-06, 2.10537e-06, 2.9103e-06, 2.30085e-06, 3.1061e-05, 0.000238233, 0.000234039, 0.000345418 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000345418 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33413e-09, 3.77338e-06, 3.77338e-06, 5.75242e-06, 1.80378e-06, 1.80378e-06, 2.37648e-06, 2.30082e-06, 3.10607e-05, 0.000238199, 0.000234038, 0.000309058 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000309058 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67357e-09, 3.39227e-06, 3.39227e-06, 5.11053e-06, 1.77515e-06, 1.77515e-06, 2.10686e-06, 2.30095e-06, 3.10625e-05, 0.000238179, 0.000234037, 0.000284137 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000284137 Postprocessing: Topography min/max: -1285 m, 2514 m RMS, max velocity: 0.0266 m/year, 0.104 m/year *** Timestep 2268: t=4.50996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.66746e-07, 0.00164404, 0.00164404, 0.00231045, 0.00163385, 0.00163385, 0.00229245, 5.51533e-06, 7.4456e-05, 0.0011648, 0.000261328, 0.00933832 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00933832 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81857e-08, 7.05821e-05, 7.05821e-05, 7.39949e-05, 3.06537e-05, 3.06537e-05, 3.21465e-05, 2.37225e-06, 3.2025e-05, 0.000212284, 0.000232793, 0.00224655 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00224655 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50752e-08, 2.27145e-05, 2.27145e-05, 2.56918e-05, 1.61346e-05, 1.61346e-05, 1.83025e-05, 2.36921e-06, 3.19839e-05, 0.000212895, 0.000232749, 0.00115138 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115138 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20798e-08, 1.16978e-05, 1.16978e-05, 1.44759e-05, 6.70946e-06, 6.70946e-06, 8.8818e-06, 2.36483e-06, 3.19249e-05, 0.000212032, 0.000232724, 0.000772949 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000772949 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54612e-08, 8.19718e-06, 8.19718e-06, 1.04668e-05, 3.94137e-06, 3.94137e-06, 5.12438e-06, 2.36299e-06, 3.19001e-05, 0.000211671, 0.000232713, 0.000528604 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000528604 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00117e-08, 6.34376e-06, 6.34376e-06, 8.24088e-06, 2.71142e-06, 2.71142e-06, 2.9818e-06, 2.362e-06, 3.18866e-05, 0.000211486, 0.000232704, 0.000427868 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000427868 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26338e-09, 5.37372e-06, 5.37372e-06, 7.22877e-06, 2.52889e-06, 2.52889e-06, 3.02135e-06, 2.36217e-06, 3.18889e-05, 0.000211391, 0.000232699, 0.000368043 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000368043 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33451e-09, 4.47756e-06, 4.47756e-06, 6.29545e-06, 1.95428e-06, 1.95428e-06, 2.6396e-06, 2.36214e-06, 3.18885e-05, 0.00021132, 0.000232697, 0.000326742 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000326742 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27908e-09, 3.83092e-06, 3.83092e-06, 5.55773e-06, 1.63191e-06, 1.63191e-06, 2.31497e-06, 2.36213e-06, 3.18884e-05, 0.000211279, 0.000232697, 0.00029017 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00029017 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79062e-09, 3.30176e-06, 3.30176e-06, 4.85773e-06, 1.38303e-06, 1.38303e-06, 1.78064e-06, 2.36214e-06, 3.18885e-05, 0.000211257, 0.000232696, 0.000263531 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000263531 Postprocessing: Topography min/max: -1290 m, 2515 m RMS, max velocity: 0.0265 m/year, 0.103 m/year *** Timestep 2269: t=4.51196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52309e-07, 0.00184325, 0.00184325, 0.00246674, 0.00184101, 0.00184101, 0.00245852, 5.58234e-06, 7.53608e-05, 0.00117112, 0.000258853, 0.00986286 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00986286 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61415e-08, 7.03457e-05, 7.03457e-05, 8.95426e-05, 4.02408e-05, 4.02408e-05, 3.8037e-05, 2.34881e-06, 3.17087e-05, 0.000315015, 0.00023157, 0.00252726 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252726 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4349e-08, 1.67159e-05, 1.67159e-05, 2.13158e-05, 1.05057e-05, 1.05057e-05, 1.14285e-05, 2.34086e-06, 3.16013e-05, 0.000316659, 0.000231531, 0.00114145 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114145 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21469e-08, 8.92077e-06, 8.92077e-06, 1.19704e-05, 4.39307e-06, 4.39307e-06, 4.82516e-06, 2.33674e-06, 3.15457e-05, 0.000316014, 0.00023152, 0.000751918 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000751918 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.63046e-09, 6.68709e-06, 6.68709e-06, 9.12572e-06, 3.28012e-06, 3.28012e-06, 3.78327e-06, 2.33609e-06, 3.1537e-05, 0.000315858, 0.00023151, 0.000538653 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000538653 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.71463e-09, 5.2425e-06, 5.2425e-06, 7.4784e-06, 2.40759e-06, 2.40759e-06, 3.14584e-06, 2.33592e-06, 3.15346e-05, 0.000315727, 0.000231504, 0.00043667 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00043667 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96027e-09, 4.36845e-06, 4.36845e-06, 6.3595e-06, 1.88007e-06, 1.88007e-06, 2.57312e-06, 2.33584e-06, 3.15335e-05, 0.000315648, 0.000231502, 0.000378099 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000378099 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56526e-09, 3.80504e-06, 3.80504e-06, 5.55391e-06, 1.62747e-06, 1.62747e-06, 2.13545e-06, 2.33593e-06, 3.15348e-05, 0.000315629, 0.000231501, 0.000338156 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000338156 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03444e-09, 3.3971e-06, 3.3971e-06, 4.99612e-06, 1.44479e-06, 1.44479e-06, 1.9133e-06, 2.33597e-06, 3.15353e-05, 0.000315615, 0.0002315, 0.000315697 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000315697 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6475e-09, 3.05655e-06, 3.05655e-06, 4.49398e-06, 1.24199e-06, 1.24199e-06, 1.64641e-06, 2.33589e-06, 3.15342e-05, 0.000315595, 0.000231499, 0.000274841 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000315595 Postprocessing: Topography min/max: -1296 m, 2517 m RMS, max velocity: 0.0264 m/year, 0.103 m/year *** Timestep 2270: t=4.51396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46345e-07, 0.00175452, 0.00175452, 0.00229436, 0.00174606, 0.00174606, 0.00229373, 5.57857e-06, 7.531e-05, 0.0012846, 0.000256703, 0.00866722 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00866722 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.26893e-08, 7.44631e-05, 7.44631e-05, 8.87797e-05, 3.17265e-05, 3.17265e-05, 3.5646e-05, 2.34156e-06, 3.16109e-05, 0.000389667, 0.000279359, 0.00253681 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00253681 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81589e-08, 2.01603e-05, 2.01603e-05, 2.48472e-05, 1.29092e-05, 1.29092e-05, 1.35453e-05, 2.33636e-06, 3.15406e-05, 0.000390125, 0.000279352, 0.00120847 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120847 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33083e-08, 9.93068e-06, 9.93068e-06, 1.33013e-05, 4.99291e-06, 4.99291e-06, 5.03412e-06, 2.33169e-06, 3.14775e-05, 0.000389697, 0.000279343, 0.000741926 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000741926 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.56151e-09, 7.08414e-06, 7.08414e-06, 1.03385e-05, 3.35474e-06, 3.35474e-06, 3.38983e-06, 2.33096e-06, 3.14678e-05, 0.000389603, 0.00027934, 0.000546205 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000546205 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83805e-09, 5.66439e-06, 5.66439e-06, 8.69229e-06, 2.44358e-06, 2.44358e-06, 3.01449e-06, 2.33067e-06, 3.14638e-05, 0.000389463, 0.00027933, 0.000441239 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000441239 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41244e-09, 4.75839e-06, 4.75839e-06, 7.31016e-06, 1.96206e-06, 1.96206e-06, 2.25863e-06, 2.33055e-06, 3.14622e-05, 0.000389409, 0.000279327, 0.000381134 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000389409 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87509e-09, 4.07923e-06, 4.07923e-06, 6.23591e-06, 1.62695e-06, 1.62695e-06, 1.66989e-06, 2.33064e-06, 3.14634e-05, 0.000389387, 0.000279325, 0.000341967 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000389387 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50905e-09, 3.60426e-06, 3.60426e-06, 5.50584e-06, 1.42266e-06, 1.42266e-06, 1.59081e-06, 2.33061e-06, 3.1463e-05, 0.00038936, 0.000279324, 0.000308338 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00038936 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29572e-09, 3.20605e-06, 3.20605e-06, 4.86235e-06, 1.20424e-06, 1.20424e-06, 1.43382e-06, 2.33046e-06, 3.1461e-05, 0.000389334, 0.000279322, 0.000283214 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000389334 Postprocessing: Topography min/max: -1301 m, 2518 m RMS, max velocity: 0.0263 m/year, 0.102 m/year *** Timestep 2271: t=4.51596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41534e-07, 0.00180481, 0.00180481, 0.00249388, 0.00179231, 0.00179231, 0.00248788, 5.58455e-06, 7.53908e-05, 0.00127653, 0.000261108, 0.00957001 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00957001 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.04414e-08, 6.4905e-05, 6.4905e-05, 9.92065e-05, 4.18646e-05, 4.18646e-05, 4.01172e-05, 2.34607e-06, 3.16718e-05, 0.000334288, 0.000304577, 0.00254011 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254011 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39906e-08, 1.71536e-05, 1.71536e-05, 2.14631e-05, 1.03332e-05, 1.03332e-05, 1.0818e-05, 2.3434e-06, 3.16357e-05, 0.00033464, 0.000304578, 0.00119095 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119095 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.96274e-09, 9.19702e-06, 9.19702e-06, 1.23448e-05, 3.72873e-06, 3.72873e-06, 3.87162e-06, 2.3383e-06, 3.15669e-05, 0.000334333, 0.000304569, 0.000759358 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000759358 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.66626e-09, 7.09023e-06, 7.09023e-06, 9.76066e-06, 2.56713e-06, 2.56713e-06, 3.07596e-06, 2.33743e-06, 3.15551e-05, 0.000334179, 0.000304561, 0.000550976 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000550976 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.89407e-09, 5.86496e-06, 5.86496e-06, 8.16057e-06, 2.35374e-06, 2.35374e-06, 2.77765e-06, 2.33744e-06, 3.15552e-05, 0.000334096, 0.000304552, 0.000447992 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000447992 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77406e-09, 4.93655e-06, 4.93655e-06, 7.16554e-06, 2.02845e-06, 2.02845e-06, 2.64998e-06, 2.33744e-06, 3.15552e-05, 0.000334023, 0.000304543, 0.000380351 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000380351 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41663e-09, 4.185e-06, 4.185e-06, 6.31494e-06, 1.68963e-06, 1.68963e-06, 2.30256e-06, 2.33736e-06, 3.15541e-05, 0.000333972, 0.000304539, 0.000334282 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000334282 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81685e-09, 3.6346e-06, 3.6346e-06, 5.60322e-06, 1.51163e-06, 1.51163e-06, 1.94486e-06, 2.33734e-06, 3.15539e-05, 0.000333941, 0.000304537, 0.00029927 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000333941 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74399e-09, 3.21616e-06, 3.21616e-06, 5.04739e-06, 1.43385e-06, 1.43385e-06, 1.80305e-06, 2.33735e-06, 3.1554e-05, 0.000333921, 0.000304535, 0.000271104 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000333921 Postprocessing: Topography min/max: -1304 m, 2520 m RMS, max velocity: 0.0263 m/year, 0.102 m/year *** Timestep 2272: t=4.51796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35996e-07, 0.00174816, 0.00174816, 0.00229207, 0.00175673, 0.00175673, 0.00228474, 5.62622e-06, 7.59535e-05, 0.00123684, 0.000287596, 0.00910567 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00910567 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35887e-08, 7.02827e-05, 7.02827e-05, 8.40645e-05, 3.48778e-05, 3.48778e-05, 3.36105e-05, 2.34742e-06, 3.169e-05, 0.000403664, 0.000282109, 0.00225375 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00225375 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71345e-08, 1.87678e-05, 1.87678e-05, 2.13379e-05, 1.1718e-05, 1.1718e-05, 1.3758e-05, 2.34636e-06, 3.16757e-05, 0.000404195, 0.000282124, 0.00103828 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103828 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44759e-08, 1.06335e-05, 1.06335e-05, 1.19511e-05, 4.42727e-06, 4.42727e-06, 5.54018e-06, 2.34012e-06, 3.15916e-05, 0.000403869, 0.000282111, 0.000667285 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000667285 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30206e-08, 8.35378e-06, 8.35378e-06, 9.67134e-06, 3.53102e-06, 3.53102e-06, 4.69696e-06, 2.33919e-06, 3.15789e-05, 0.000403738, 0.000282101, 0.000525963 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000525963 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05153e-09, 6.68673e-06, 6.68673e-06, 8.11386e-06, 2.72885e-06, 2.72885e-06, 3.71944e-06, 2.33888e-06, 3.15748e-05, 0.000403606, 0.000282085, 0.000441542 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000441542 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.99631e-09, 5.59683e-06, 5.59683e-06, 7.10821e-06, 2.26063e-06, 2.26063e-06, 3.26956e-06, 2.3389e-06, 3.1575e-05, 0.000403541, 0.000282075, 0.000388217 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000403541 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94562e-09, 4.82304e-06, 4.82304e-06, 6.33459e-06, 2.08403e-06, 2.08403e-06, 2.95663e-06, 2.3389e-06, 3.15751e-05, 0.000403504, 0.00028207, 0.000344216 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000403504 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19096e-09, 4.15585e-06, 4.15585e-06, 5.62905e-06, 1.80535e-06, 1.80535e-06, 2.50429e-06, 2.33882e-06, 3.1574e-05, 0.000403468, 0.000282065, 0.000308011 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000403468 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96327e-09, 3.66704e-06, 3.66704e-06, 5.15655e-06, 1.67344e-06, 1.67344e-06, 2.42502e-06, 2.33875e-06, 3.1573e-05, 0.000403442, 0.000282061, 0.000268814 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000403442 Postprocessing: Topography min/max: -1306 m, 2520 m RMS, max velocity: 0.0262 m/year, 0.101 m/year *** Timestep 2273: t=4.51996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30037e-07, 0.00176225, 0.00176225, 0.00233924, 0.00176155, 0.00176155, 0.00232182, 5.59272e-06, 7.55014e-05, 0.00120714, 0.000286041, 0.0093539 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0093539 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.93727e-08, 7.62022e-05, 7.62022e-05, 8.56462e-05, 3.63963e-05, 3.63963e-05, 3.99204e-05, 2.34037e-06, 3.15949e-05, 0.0003373, 0.000279938, 0.00231354 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00231354 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49211e-08, 2.09883e-05, 2.09883e-05, 2.25477e-05, 1.09272e-05, 1.09272e-05, 1.16108e-05, 2.33008e-06, 3.14559e-05, 0.000337436, 0.000279935, 0.00125278 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125278 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18827e-08, 1.18175e-05, 1.18175e-05, 1.41304e-05, 4.87567e-06, 4.87567e-06, 6.75117e-06, 2.32327e-06, 3.13641e-05, 0.000337165, 0.000279931, 0.000789237 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000789237 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15714e-08, 9.33796e-06, 9.33796e-06, 1.09923e-05, 4.69734e-06, 4.69734e-06, 5.44619e-06, 2.32239e-06, 3.13522e-05, 0.000337043, 0.000279927, 0.000583813 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000583813 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.18369e-09, 7.37706e-06, 7.37706e-06, 9.35621e-06, 3.45099e-06, 3.45099e-06, 5.03891e-06, 2.3218e-06, 3.13442e-05, 0.000336901, 0.000279912, 0.00046669 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00046669 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.01349e-09, 6.2836e-06, 6.2836e-06, 7.66743e-06, 3.2745e-06, 3.2745e-06, 3.90413e-06, 2.32156e-06, 3.1341e-05, 0.000336832, 0.000279906, 0.000399563 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000399563 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82177e-09, 5.43162e-06, 5.43162e-06, 6.7119e-06, 3.00549e-06, 3.00549e-06, 3.58729e-06, 2.32173e-06, 3.13433e-05, 0.000336768, 0.000279896, 0.000355225 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000355225 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04159e-09, 4.72097e-06, 4.72097e-06, 6.10944e-06, 2.57608e-06, 2.57608e-06, 3.51577e-06, 2.32161e-06, 3.13416e-05, 0.000336728, 0.000279889, 0.000318561 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000336728 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58721e-09, 4.18503e-06, 4.18503e-06, 5.35031e-06, 2.32907e-06, 2.32907e-06, 2.97116e-06, 2.32163e-06, 3.1342e-05, 0.00033671, 0.000279887, 0.00029102 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00033671 Postprocessing: Topography min/max: -1307 m, 2520 m RMS, max velocity: 0.0261 m/year, 0.101 m/year *** Timestep 2274: t=4.52196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46077e-07, 0.00177322, 0.00177322, 0.00245454, 0.00176518, 0.00176518, 0.00243747, 5.55923e-06, 7.50494e-05, 0.00116974, 0.000284304, 0.00854725 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00854725 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.38312e-08, 7.93755e-05, 7.93755e-05, 9.74706e-05, 4.2278e-05, 4.2278e-05, 4.47445e-05, 2.39993e-06, 3.23991e-05, 0.000352445, 0.000277082, 0.00247629 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00247629 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63198e-08, 2.41683e-05, 2.41683e-05, 2.62517e-05, 1.72862e-05, 1.72862e-05, 1.7305e-05, 2.38657e-06, 3.22186e-05, 0.000352308, 0.000277082, 0.0012338 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012338 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58674e-08, 1.2435e-05, 1.2435e-05, 1.52011e-05, 7.78847e-06, 7.78847e-06, 9.60492e-06, 2.37717e-06, 3.20918e-05, 0.00035199, 0.000277068, 0.000748444 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000748444 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84649e-08, 8.86226e-06, 8.86226e-06, 1.17047e-05, 4.92003e-06, 4.92003e-06, 7.54434e-06, 2.37388e-06, 3.20474e-05, 0.000351778, 0.000277052, 0.000552712 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000552712 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44046e-08, 7.58777e-06, 7.58777e-06, 9.20612e-06, 4.83078e-06, 4.83078e-06, 5.6902e-06, 2.37246e-06, 3.20282e-05, 0.000351667, 0.000277046, 0.00045631 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00045631 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04929e-08, 5.9245e-06, 5.9245e-06, 8.14418e-06, 3.20836e-06, 3.20836e-06, 5.36473e-06, 2.37113e-06, 3.20102e-05, 0.000351515, 0.000277025, 0.000398577 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000398577 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.9888e-09, 5.07372e-06, 5.07372e-06, 6.33657e-06, 2.7821e-06, 2.7821e-06, 3.49201e-06, 2.37044e-06, 3.20009e-05, 0.00035143, 0.000277016, 0.00035748 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00035748 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.53919e-09, 4.77684e-06, 4.77684e-06, 5.93562e-06, 2.9581e-06, 2.9581e-06, 3.68664e-06, 2.37049e-06, 3.20016e-05, 0.000351363, 0.000277004, 0.000326437 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000351363 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0071e-09, 4.09931e-06, 4.09931e-06, 5.46732e-06, 2.31363e-06, 2.31363e-06, 3.53336e-06, 2.36992e-06, 3.1994e-05, 0.000351304, 0.000276996, 0.000302396 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000351304 Postprocessing: Topography min/max: -1305 m, 2520 m RMS, max velocity: 0.026 m/year, 0.1 m/year *** Timestep 2275: t=4.52396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28459e-07, 0.0017656, 0.0017656, 0.00233038, 0.00175822, 0.00175822, 0.00230907, 5.61442e-06, 7.57946e-05, 0.00117944, 0.000282008, 0.0100339 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100339 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1465e-08, 6.93838e-05, 6.93838e-05, 7.77406e-05, 3.00388e-05, 3.00388e-05, 2.95396e-05, 2.34113e-06, 3.16053e-05, 0.000421593, 0.000273632, 0.00252505 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252505 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7179e-08, 2.14354e-05, 2.14354e-05, 2.45958e-05, 1.40651e-05, 1.40651e-05, 1.69525e-05, 2.34023e-06, 3.15932e-05, 0.000422751, 0.000273629, 0.00122574 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122574 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18835e-08, 1.15556e-05, 1.15556e-05, 1.40559e-05, 5.79531e-06, 5.79531e-06, 7.61411e-06, 2.33732e-06, 3.15538e-05, 0.000422072, 0.000273604, 0.000762091 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000762091 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49972e-08, 8.83541e-06, 8.83541e-06, 1.06868e-05, 4.31111e-06, 4.31111e-06, 5.244e-06, 2.33611e-06, 3.15375e-05, 0.000421855, 0.000273589, 0.000561265 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000561265 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.19673e-09, 7.01485e-06, 7.01485e-06, 8.83562e-06, 2.99712e-06, 2.99712e-06, 4.13721e-06, 2.33592e-06, 3.1535e-05, 0.000421674, 0.000273573, 0.000451063 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000451063 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26836e-09, 5.95611e-06, 5.95611e-06, 7.49317e-06, 2.6269e-06, 2.6269e-06, 3.40094e-06, 2.33597e-06, 3.15356e-05, 0.000421607, 0.000273563, 0.00038103 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000421607 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.04946e-09, 5.16313e-06, 5.16313e-06, 6.58142e-06, 2.4224e-06, 2.4224e-06, 3.10448e-06, 2.33607e-06, 3.1537e-05, 0.000421561, 0.000273556, 0.000329547 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000421561 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83618e-09, 4.41534e-06, 4.41534e-06, 5.82299e-06, 1.98462e-06, 1.98462e-06, 2.75176e-06, 2.33602e-06, 3.15363e-05, 0.000421511, 0.00027355, 0.000294895 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000421511 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11565e-09, 3.85009e-06, 3.85009e-06, 5.19645e-06, 1.69729e-06, 1.69729e-06, 2.42518e-06, 2.33598e-06, 3.15358e-05, 0.00042147, 0.000273546, 0.00026624 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00042147 Postprocessing: Topography min/max: -1302 m, 2520 m RMS, max velocity: 0.026 m/year, 0.0999 m/year *** Timestep 2276: t=4.52596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26854e-07, 0.00180896, 0.00180896, 0.00258842, 0.00180822, 0.00180822, 0.00259223, 5.5759e-06, 7.52747e-05, 0.00129463, 0.000279191, 0.0100683 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100683 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3494e-08, 7.7845e-05, 7.7845e-05, 9.10413e-05, 3.92814e-05, 3.92814e-05, 4.33016e-05, 2.31802e-06, 3.12934e-05, 0.0004012, 0.000270507, 0.00252878 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00252878 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07813e-08, 1.60159e-05, 1.60159e-05, 2.07529e-05, 7.9466e-06, 7.9466e-06, 7.3704e-06, 2.30729e-06, 3.11486e-05, 0.000401746, 0.000270513, 0.00123546 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123546 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77483e-09, 9.29634e-06, 9.29634e-06, 1.28283e-05, 3.97013e-06, 3.97013e-06, 3.84302e-06, 2.29959e-06, 3.10446e-05, 0.000401619, 0.000270517, 0.000820743 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000820743 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06433e-09, 6.98457e-06, 6.98457e-06, 9.86375e-06, 3.10361e-06, 3.10361e-06, 3.27744e-06, 2.29939e-06, 3.10418e-05, 0.000401541, 0.000270516, 0.000615675 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000615675 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33121e-09, 5.63146e-06, 5.63146e-06, 8.00781e-06, 2.58734e-06, 2.58734e-06, 2.65749e-06, 2.29985e-06, 3.1048e-05, 0.000401499, 0.000270512, 0.000503726 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000503726 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8447e-09, 4.9263e-06, 4.9263e-06, 6.9239e-06, 2.37591e-06, 2.37591e-06, 2.50092e-06, 2.30026e-06, 3.10536e-05, 0.000401469, 0.000270507, 0.000427121 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000427121 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.16479e-09, 4.32959e-06, 4.32959e-06, 6.03983e-06, 2.00991e-06, 2.00991e-06, 2.16895e-06, 2.30058e-06, 3.1058e-05, 0.000401458, 0.000270506, 0.000377064 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000401458 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95939e-09, 3.95657e-06, 3.95657e-06, 5.4069e-06, 1.80827e-06, 1.80827e-06, 2.0042e-06, 2.30083e-06, 3.10613e-05, 0.000401452, 0.000270505, 0.000332419 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000401452 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71203e-09, 3.64815e-06, 3.64815e-06, 4.83823e-06, 1.60331e-06, 1.60331e-06, 1.72015e-06, 2.301e-06, 3.10636e-05, 0.000401454, 0.000270506, 0.000292321 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000401454 Postprocessing: Topography min/max: -1303 m, 2520 m RMS, max velocity: 0.0259 m/year, 0.0994 m/year *** Timestep 2277: t=4.52796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31095e-07, 0.00178837, 0.00178837, 0.0023219, 0.00177735, 0.00177735, 0.00231464, 5.55361e-06, 7.49739e-05, 0.00129741, 0.000276651, 0.00925806 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00925806 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.86202e-08, 7.34377e-05, 7.34377e-05, 9.15809e-05, 3.48293e-05, 3.48293e-05, 3.85108e-05, 2.37831e-06, 3.21074e-05, 0.000382594, 0.000266243, 0.00237615 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00237615 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90203e-08, 2.0628e-05, 2.0628e-05, 2.2922e-05, 1.32218e-05, 1.32218e-05, 1.33107e-05, 2.36397e-06, 3.19137e-05, 0.000383021, 0.000266224, 0.00120119 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120119 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60827e-08, 1.07607e-05, 1.07607e-05, 1.31096e-05, 4.97915e-06, 4.97915e-06, 6.00942e-06, 2.35742e-06, 3.18253e-05, 0.000382557, 0.000266217, 0.000769937 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000769937 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07511e-08, 8.20902e-06, 8.20902e-06, 1.01009e-05, 3.6808e-06, 3.6808e-06, 4.14792e-06, 2.35574e-06, 3.18027e-05, 0.000382455, 0.000266218, 0.000578364 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000578364 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60422e-09, 6.5283e-06, 6.5283e-06, 8.10612e-06, 2.33337e-06, 2.33337e-06, 2.95477e-06, 2.35486e-06, 3.17908e-05, 0.000382273, 0.000266205, 0.000475554 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000475554 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02814e-09, 5.63653e-06, 5.63653e-06, 6.97537e-06, 1.86797e-06, 1.86797e-06, 2.71875e-06, 2.3543e-06, 3.17832e-05, 0.000382181, 0.000266198, 0.000408207 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000408207 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01438e-09, 4.97787e-06, 4.97787e-06, 5.93589e-06, 1.65481e-06, 1.65481e-06, 2.08585e-06, 2.35421e-06, 3.1782e-05, 0.000382145, 0.000266197, 0.000366566 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000382145 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11342e-09, 4.55648e-06, 4.55648e-06, 5.2886e-06, 1.69839e-06, 1.69839e-06, 2.02119e-06, 2.35414e-06, 3.1781e-05, 0.000382113, 0.000266194, 0.000336141 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000382113 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63012e-09, 4.12075e-06, 4.12075e-06, 4.67662e-06, 1.37815e-06, 1.37815e-06, 1.70649e-06, 2.35387e-06, 3.17774e-05, 0.000382065, 0.00026619, 0.000313565 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000382065 Postprocessing: Topography min/max: -1308 m, 2522 m RMS, max velocity: 0.0258 m/year, 0.099 m/year *** Timestep 2278: t=4.52996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28183e-07, 0.00170177, 0.00170177, 0.00246269, 0.00168808, 0.00168808, 0.0024537, 5.62786e-06, 7.59764e-05, 0.00125379, 0.000273276, 0.00993168 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00993168 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79346e-08, 6.00787e-05, 6.00787e-05, 8.7271e-05, 3.49498e-05, 3.49498e-05, 3.18786e-05, 2.32146e-06, 3.13399e-05, 0.000356161, 0.000262486, 0.00256832 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256832 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31391e-08, 1.9139e-05, 1.9139e-05, 2.50216e-05, 1.39379e-05, 1.39379e-05, 1.63137e-05, 2.32138e-06, 3.13388e-05, 0.000356597, 0.00026247, 0.00126206 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126206 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23485e-08, 9.4102e-06, 9.4102e-06, 1.34675e-05, 5.3933e-06, 5.3933e-06, 6.48251e-06, 2.31849e-06, 3.12998e-05, 0.000356097, 0.00026244, 0.000796458 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000796458 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26655e-08, 6.53918e-06, 6.53918e-06, 9.88249e-06, 2.95081e-06, 2.95081e-06, 3.56979e-06, 2.31661e-06, 3.12744e-05, 0.0003559, 0.000262423, 0.000585472 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000585472 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.20282e-09, 5.33504e-06, 5.33504e-06, 8.38003e-06, 2.45122e-06, 2.45122e-06, 3.02655e-06, 2.31637e-06, 3.12712e-05, 0.000355813, 0.000262414, 0.000482166 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000482166 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52019e-09, 4.50009e-06, 4.50009e-06, 7.29159e-06, 2.01479e-06, 2.01479e-06, 2.49638e-06, 2.31618e-06, 3.12687e-05, 0.000355762, 0.000262407, 0.000403853 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000403853 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.079e-09, 3.83258e-06, 3.83258e-06, 6.41053e-06, 1.67056e-06, 1.67056e-06, 2.06471e-06, 2.31603e-06, 3.12666e-05, 0.000355738, 0.000262404, 0.000350655 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000355738 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49164e-09, 3.3659e-06, 3.3659e-06, 5.75556e-06, 1.46974e-06, 1.46974e-06, 1.86909e-06, 2.31594e-06, 3.12654e-05, 0.000355723, 0.000262402, 0.000308714 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000355723 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10357e-09, 2.96087e-06, 2.96087e-06, 5.19368e-06, 1.23823e-06, 1.23823e-06, 1.60488e-06, 2.31583e-06, 3.12639e-05, 0.000355707, 0.000262399, 0.000276442 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000355707 Postprocessing: Topography min/max: -1312 m, 2523 m RMS, max velocity: 0.0257 m/year, 0.0986 m/year *** Timestep 2279: t=4.53196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06752e-07, 0.00176985, 0.00176985, 0.00243879, 0.00177818, 0.00177818, 0.00242499, 5.55982e-06, 7.5058e-05, 0.00119792, 0.000269776, 0.0104714 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104714 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.01254e-08, 8.17483e-05, 8.17483e-05, 8.59913e-05, 4.09122e-05, 4.09122e-05, 4.67056e-05, 2.32348e-06, 3.13672e-05, 0.000326458, 0.000257316, 0.00244205 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00244205 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46244e-08, 2.03336e-05, 2.03336e-05, 2.1171e-05, 1.13616e-05, 1.13616e-05, 1.18932e-05, 2.30502e-06, 3.1118e-05, 0.000326317, 0.000257306, 0.0012077 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012077 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18362e-08, 1.23582e-05, 1.23582e-05, 1.38129e-05, 5.45969e-06, 5.45969e-06, 6.49652e-06, 2.3018e-06, 3.10745e-05, 0.000326092, 0.000257296, 0.000809814 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000809814 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.79505e-09, 9.42107e-06, 9.42107e-06, 1.05506e-05, 3.84978e-06, 3.84978e-06, 4.15707e-06, 2.30139e-06, 3.1069e-05, 0.00032597, 0.000257287, 0.000601276 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000601276 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.03529e-09, 7.44159e-06, 7.44159e-06, 8.55567e-06, 2.66379e-06, 2.66379e-06, 3.15927e-06, 2.3013e-06, 3.10678e-05, 0.000325884, 0.000257279, 0.000494141 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000494141 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33046e-09, 6.17603e-06, 6.17603e-06, 7.2729e-06, 2.1801e-06, 2.1801e-06, 2.80201e-06, 2.30122e-06, 3.10667e-05, 0.000325821, 0.000257273, 0.000427497 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000427497 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35587e-09, 5.20735e-06, 5.20735e-06, 6.21003e-06, 1.89849e-06, 1.89849e-06, 2.28742e-06, 2.30126e-06, 3.10673e-05, 0.000325779, 0.000257269, 0.000378433 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000378433 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47123e-09, 4.43404e-06, 4.43404e-06, 5.37775e-06, 1.55403e-06, 1.55403e-06, 1.8547e-06, 2.30127e-06, 3.10674e-05, 0.000325745, 0.000257266, 0.000337989 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000337989 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94445e-09, 3.81279e-06, 3.81279e-06, 4.76054e-06, 1.268e-06, 1.268e-06, 1.61803e-06, 2.30122e-06, 3.10667e-05, 0.000325717, 0.000257263, 0.000305181 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000325717 Postprocessing: Topography min/max: -1314 m, 2523 m RMS, max velocity: 0.0257 m/year, 0.0981 m/year *** Timestep 2280: t=4.53396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05376e-07, 0.0018079, 0.0018079, 0.00246567, 0.00180768, 0.00180768, 0.00245163, 5.51583e-06, 7.44642e-05, 0.00115787, 0.000265757, 0.00928293 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00928293 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.8822e-08, 8.84733e-05, 8.84733e-05, 0.000104324, 4.69136e-05, 4.69136e-05, 4.79167e-05, 2.45388e-06, 3.31277e-05, 0.00033577, 0.000252489, 0.00268887 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268887 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62543e-08, 2.20271e-05, 2.20271e-05, 2.44076e-05, 1.26463e-05, 1.26463e-05, 1.39268e-05, 2.43197e-06, 3.28318e-05, 0.000335293, 0.00025244, 0.00132234 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132234 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76487e-08, 1.22226e-05, 1.22226e-05, 1.4832e-05, 5.88197e-06, 5.88197e-06, 7.30973e-06, 2.42673e-06, 3.27611e-05, 0.000334944, 0.000252424, 0.000801923 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000801923 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42543e-08, 9.17612e-06, 9.17612e-06, 1.16103e-05, 4.1337e-06, 4.1337e-06, 6.05671e-06, 2.4248e-06, 3.27351e-05, 0.000334783, 0.000252411, 0.00060108 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00060108 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.4871e-09, 7.45678e-06, 7.45678e-06, 8.97388e-06, 3.50342e-06, 3.50342e-06, 4.06457e-06, 2.42383e-06, 3.2722e-05, 0.000334687, 0.000252407, 0.00048358 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00048358 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.42222e-09, 6.0903e-06, 6.0903e-06, 7.46404e-06, 2.62059e-06, 2.62059e-06, 3.10454e-06, 2.42364e-06, 3.27195e-05, 0.000334591, 0.000252396, 0.000409727 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000409727 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.72244e-09, 5.18646e-06, 5.18646e-06, 6.61919e-06, 2.03762e-06, 2.03762e-06, 3.0172e-06, 2.42342e-06, 3.27164e-05, 0.000334535, 0.000252388, 0.000364487 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000364487 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54541e-09, 4.54199e-06, 4.54199e-06, 5.70789e-06, 1.75191e-06, 1.75191e-06, 2.38537e-06, 2.42344e-06, 3.27167e-05, 0.000334514, 0.000252388, 0.000331631 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000334514 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50342e-09, 4.07924e-06, 4.07924e-06, 5.0182e-06, 1.64464e-06, 1.64464e-06, 1.96838e-06, 2.42353e-06, 3.27179e-05, 0.000334494, 0.000252387, 0.000304798 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000334494 Postprocessing: Topography min/max: -1315 m, 2523 m RMS, max velocity: 0.0256 m/year, 0.0977 m/year *** Timestep 2281: t=4.53596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05296e-07, 0.00179899, 0.00179899, 0.00254718, 0.00178712, 0.00178712, 0.00252968, 5.58947e-06, 7.54586e-05, 0.0011746, 0.000261664, 0.00921728 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00921728 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.23784e-08, 7.84726e-05, 7.84726e-05, 7.88822e-05, 3.32796e-05, 3.32796e-05, 3.61088e-05, 2.47093e-06, 3.33578e-05, 0.000395817, 0.000247514, 0.00246318 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246318 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02322e-08, 2.37168e-05, 2.37168e-05, 2.57207e-05, 1.56153e-05, 1.56153e-05, 1.6656e-05, 2.46329e-06, 3.32547e-05, 0.000396938, 0.000247496, 0.00126026 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126026 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28186e-08, 1.25449e-05, 1.25449e-05, 1.52912e-05, 7.1104e-06, 7.1104e-06, 9.39864e-06, 2.45785e-06, 3.31813e-05, 0.000396349, 0.00024748, 0.000788879 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000788879 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47797e-08, 8.76215e-06, 8.76215e-06, 1.07902e-05, 4.08055e-06, 4.08055e-06, 5.35799e-06, 2.45543e-06, 3.31486e-05, 0.000395992, 0.000247464, 0.00060373 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00060373 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.31835e-09, 7.09616e-06, 7.09616e-06, 8.72431e-06, 3.09939e-06, 3.09939e-06, 3.70412e-06, 2.45454e-06, 3.31365e-05, 0.00039585, 0.000247458, 0.000509346 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000509346 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.30523e-09, 6.23438e-06, 6.23438e-06, 7.73766e-06, 2.9239e-06, 2.9239e-06, 3.52085e-06, 2.45466e-06, 3.31383e-05, 0.000395778, 0.000247451, 0.000450234 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000450234 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75971e-09, 5.38946e-06, 5.38946e-06, 6.82262e-06, 2.2847e-06, 2.2847e-06, 2.99587e-06, 2.45457e-06, 3.3137e-05, 0.000395697, 0.000247445, 0.00040306 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00040306 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58171e-09, 4.77734e-06, 4.77734e-06, 6.03135e-06, 1.86879e-06, 1.86879e-06, 2.46747e-06, 2.45453e-06, 3.31364e-05, 0.000395661, 0.000247443, 0.000364306 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000395661 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3871e-09, 4.32255e-06, 4.32255e-06, 5.37103e-06, 1.68613e-06, 1.68613e-06, 2.03915e-06, 2.45457e-06, 3.3137e-05, 0.000395648, 0.000247442, 0.000335554 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000395648 Postprocessing: Topography min/max: -1314 m, 2523 m RMS, max velocity: 0.0255 m/year, 0.0972 m/year *** Timestep 2282: t=4.53796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11595e-07, 0.00191612, 0.00191612, 0.00255338, 0.00191779, 0.00191779, 0.00254228, 5.64309e-06, 7.61825e-05, 0.00127102, 0.000257422, 0.0102885 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102885 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.71171e-08, 7.5177e-05, 7.5177e-05, 8.97476e-05, 3.67753e-05, 3.67753e-05, 3.90112e-05, 2.51627e-06, 3.39701e-05, 0.000388963, 0.000242782, 0.00268655 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268655 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8718e-08, 2.13432e-05, 2.13432e-05, 2.24487e-05, 1.17115e-05, 1.17115e-05, 1.408e-05, 2.50703e-06, 3.38453e-05, 0.000389831, 0.000242754, 0.0014306 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014306 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36929e-08, 1.24347e-05, 1.24347e-05, 1.34281e-05, 5.27475e-06, 5.27475e-06, 7.28924e-06, 2.50447e-06, 3.38107e-05, 0.000389283, 0.000242739, 0.000888827 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000888827 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2335e-08, 1.00247e-05, 1.00247e-05, 1.10623e-05, 5.43161e-06, 5.43161e-06, 6.45094e-06, 2.50416e-06, 3.38065e-05, 0.000389202, 0.00024273, 0.000634847 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000634847 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.74258e-09, 7.59361e-06, 7.59361e-06, 8.91465e-06, 3.26436e-06, 3.26436e-06, 4.72115e-06, 2.50345e-06, 3.3797e-05, 0.000389005, 0.00024272, 0.000507809 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000507809 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06205e-09, 6.53675e-06, 6.53675e-06, 7.68888e-06, 2.97831e-06, 2.97831e-06, 3.98899e-06, 2.50341e-06, 3.37965e-05, 0.000388944, 0.000242715, 0.000436769 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000436769 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.01259e-09, 5.84639e-06, 5.84639e-06, 6.81315e-06, 3.02758e-06, 3.02758e-06, 3.56905e-06, 2.50381e-06, 3.38018e-05, 0.000388914, 0.000242711, 0.000382622 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000388914 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46149e-09, 5.06917e-06, 5.06917e-06, 5.99543e-06, 2.47705e-06, 2.47705e-06, 3.0225e-06, 2.50376e-06, 3.38011e-05, 0.000388867, 0.000242706, 0.000347914 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000388867 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18361e-09, 4.46237e-06, 4.46237e-06, 5.4535e-06, 2.01591e-06, 2.01591e-06, 2.78506e-06, 2.50368e-06, 3.38001e-05, 0.000388831, 0.000242704, 0.000319282 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000388831 Postprocessing: Topography min/max: -1311 m, 2522 m RMS, max velocity: 0.0255 m/year, 0.0968 m/year *** Timestep 2283: t=4.53996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02952e-07, 0.0017841, 0.0017841, 0.00250428, 0.00178172, 0.00178172, 0.00250315, 5.66403e-06, 7.64653e-05, 0.00129368, 0.000253383, 0.0100938 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100938 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.08178e-08, 8.07709e-05, 8.07709e-05, 8.89291e-05, 3.28076e-05, 3.28076e-05, 3.91603e-05, 2.45659e-06, 3.31643e-05, 0.000375109, 0.000238576, 0.00263032 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00263032 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29508e-08, 1.87698e-05, 1.87698e-05, 2.36938e-05, 1.00404e-05, 1.00404e-05, 1.13422e-05, 2.4485e-06, 3.30552e-05, 0.000375541, 0.000238558, 0.00128019 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128019 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10757e-08, 1.09923e-05, 1.09923e-05, 1.43413e-05, 5.25777e-06, 5.25777e-06, 6.98148e-06, 2.44334e-06, 3.29855e-05, 0.000375119, 0.000238552, 0.000848341 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000848341 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.95143e-09, 9.06115e-06, 9.06115e-06, 1.18938e-05, 5.1473e-06, 5.1473e-06, 6.55569e-06, 2.44288e-06, 3.29792e-05, 0.000374948, 0.000238546, 0.000642445 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000642445 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52195e-09, 7.32805e-06, 7.32805e-06, 9.67883e-06, 3.70412e-06, 3.70412e-06, 5.09296e-06, 2.44248e-06, 3.29738e-05, 0.000374786, 0.000238541, 0.00053481 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00053481 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44369e-09, 6.67154e-06, 6.67154e-06, 8.2744e-06, 3.56381e-06, 3.56381e-06, 4.42144e-06, 2.44246e-06, 3.29737e-05, 0.000374706, 0.000238538, 0.000445763 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000445763 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47306e-09, 6.09939e-06, 6.09939e-06, 7.36532e-06, 3.17089e-06, 3.17089e-06, 4.14294e-06, 2.44234e-06, 3.2972e-05, 0.00037462, 0.000238534, 0.000391437 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000391437 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99371e-09, 5.54232e-06, 5.54232e-06, 6.36573e-06, 2.57804e-06, 2.57804e-06, 3.42284e-06, 2.44222e-06, 3.29704e-05, 0.000374553, 0.000238531, 0.000355582 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000374553 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6191e-09, 5.23165e-06, 5.23165e-06, 5.54194e-06, 2.31539e-06, 2.31539e-06, 2.81518e-06, 2.4423e-06, 3.29715e-05, 0.000374522, 0.00023853, 0.000324355 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000374522 Postprocessing: Topography min/max: -1306 m, 2521 m RMS, max velocity: 0.0254 m/year, 0.0963 m/year *** Timestep 2284: t=4.54196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12212e-07, 0.00180218, 0.00180218, 0.00246938, 0.00178905, 0.00178905, 0.00245812, 5.70393e-06, 7.70041e-05, 0.00125019, 0.000249795, 0.00980278 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00980278 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.65355e-08, 7.4996e-05, 7.4996e-05, 9.93132e-05, 4.00738e-05, 4.00738e-05, 4.23154e-05, 2.4004e-06, 3.24058e-05, 0.000365089, 0.000234244, 0.00250464 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250464 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66359e-08, 2.42545e-05, 2.42545e-05, 2.58508e-05, 1.61506e-05, 1.61506e-05, 1.62332e-05, 2.38817e-06, 3.22407e-05, 0.000365382, 0.000234194, 0.00133397 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133397 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83404e-08, 1.32468e-05, 1.32468e-05, 1.45886e-05, 6.30756e-06, 6.30756e-06, 7.19085e-06, 2.38213e-06, 3.21592e-05, 0.000364924, 0.000234179, 0.000897684 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000897684 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18901e-08, 1.00789e-05, 1.00789e-05, 1.08982e-05, 3.68457e-06, 3.68457e-06, 4.21743e-06, 2.3799e-06, 3.21291e-05, 0.000364803, 0.00023417, 0.00068123 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00068123 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.95595e-09, 8.46083e-06, 8.46083e-06, 9.06889e-06, 2.51589e-06, 2.51589e-06, 3.2606e-06, 2.37888e-06, 3.21152e-05, 0.000364682, 0.000234164, 0.000561829 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000561829 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13659e-09, 7.40724e-06, 7.40724e-06, 7.73959e-06, 2.00663e-06, 2.00663e-06, 2.62544e-06, 2.37842e-06, 3.2109e-05, 0.000364627, 0.00023416, 0.000459148 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000459148 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77524e-09, 6.69024e-06, 6.69024e-06, 6.76493e-06, 1.85537e-06, 1.85537e-06, 2.41131e-06, 2.37824e-06, 3.21066e-05, 0.000364591, 0.000234157, 0.000414092 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000414092 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.2513e-09, 6.08714e-06, 6.08714e-06, 5.9911e-06, 1.59693e-06, 1.59693e-06, 2.12687e-06, 2.37795e-06, 3.21027e-05, 0.000364558, 0.000234154, 0.000381971 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000381971 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91071e-09, 5.59151e-06, 5.59151e-06, 5.39147e-06, 1.32927e-06, 1.32927e-06, 1.96749e-06, 2.37763e-06, 3.20984e-05, 0.000364522, 0.000234151, 0.000358094 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000364522 Postprocessing: Topography min/max: -1305 m, 2521 m RMS, max velocity: 0.0253 m/year, 0.0959 m/year *** Timestep 2285: t=4.54396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00788e-07, 0.00173824, 0.00173824, 0.00255547, 0.00172662, 0.00172662, 0.00254431, 5.65592e-06, 7.6356e-05, 0.00120102, 0.000246221, 0.0106423 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106423 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3133e-08, 8.38382e-05, 8.38382e-05, 8.64473e-05, 3.76057e-05, 3.76057e-05, 4.28863e-05, 2.35526e-06, 3.17965e-05, 0.000339945, 0.000230042, 0.00265126 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265126 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14507e-08, 1.98151e-05, 1.98151e-05, 2.45048e-05, 1.3463e-05, 1.3463e-05, 1.60432e-05, 2.34906e-06, 3.17128e-05, 0.00033997, 0.000229994, 0.00132494 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132494 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04249e-08, 1.01638e-05, 1.01638e-05, 1.37811e-05, 6.00697e-06, 6.00697e-06, 7.90553e-06, 2.34748e-06, 3.16915e-05, 0.000339546, 0.000229969, 0.000814012 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000814012 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26995e-08, 6.77591e-06, 6.77591e-06, 9.35665e-06, 3.30627e-06, 3.30627e-06, 3.76988e-06, 2.34626e-06, 3.16749e-05, 0.000339367, 0.000229955, 0.000620173 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000620173 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.71297e-09, 5.35998e-06, 5.35998e-06, 7.55101e-06, 2.03419e-06, 2.03419e-06, 2.58631e-06, 2.34581e-06, 3.16689e-05, 0.000339248, 0.000229948, 0.000517147 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000517147 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4191e-09, 4.59251e-06, 4.59251e-06, 6.45525e-06, 1.6355e-06, 1.6355e-06, 2.15002e-06, 2.34567e-06, 3.16669e-05, 0.000339191, 0.000229945, 0.000445407 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000445407 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8008e-09, 4.03842e-06, 4.03842e-06, 5.63169e-06, 1.41383e-06, 1.41383e-06, 1.727e-06, 2.34564e-06, 3.16666e-05, 0.000339152, 0.000229943, 0.000396536 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000396536 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15977e-09, 3.6003e-06, 3.6003e-06, 5.04211e-06, 1.19733e-06, 1.19733e-06, 1.45334e-06, 2.34555e-06, 3.16654e-05, 0.000339121, 0.000229941, 0.000352575 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000352575 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05044e-09, 3.25216e-06, 3.25216e-06, 4.61483e-06, 1.03983e-06, 1.03983e-06, 1.33859e-06, 2.34542e-06, 3.16636e-05, 0.000339094, 0.00022994, 0.00032018 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000339094 Postprocessing: Topography min/max: -1308 m, 2522 m RMS, max velocity: 0.0252 m/year, 0.0955 m/year *** Timestep 2286: t=4.54596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81871e-07, 0.00179827, 0.00179827, 0.00241738, 0.00180325, 0.00180325, 0.00239946, 5.59075e-06, 7.54764e-05, 0.00115669, 0.000242762, 0.0102108 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102108 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.37912e-08, 8.06785e-05, 8.06785e-05, 8.93082e-05, 4.15527e-05, 4.15527e-05, 5.05664e-05, 2.52942e-06, 3.41477e-05, 0.000361451, 0.000226405, 0.00265594 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265594 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21904e-08, 2.19933e-05, 2.19933e-05, 2.19837e-05, 1.08383e-05, 1.08383e-05, 1.10061e-05, 2.50658e-06, 3.38394e-05, 0.000361153, 0.000226337, 0.0014013 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014013 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09515e-08, 1.38144e-05, 1.38144e-05, 1.44422e-05, 5.77649e-06, 5.77649e-06, 6.51327e-06, 2.50272e-06, 3.37873e-05, 0.000360941, 0.000226323, 0.00087609 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00087609 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.13993e-09, 1.07005e-05, 1.07005e-05, 1.18434e-05, 4.42384e-06, 4.42384e-06, 5.60383e-06, 2.50225e-06, 3.3781e-05, 0.000360809, 0.000226315, 0.000663215 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000663215 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.02874e-09, 8.63915e-06, 8.63915e-06, 9.45617e-06, 3.6241e-06, 3.6241e-06, 3.67586e-06, 2.50227e-06, 3.37812e-05, 0.000360729, 0.000226311, 0.000536587 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000536587 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.09688e-09, 7.26085e-06, 7.26085e-06, 8.29243e-06, 2.99705e-06, 2.99705e-06, 3.58619e-06, 2.50225e-06, 3.37809e-05, 0.000360655, 0.000226307, 0.000463114 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000463114 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82058e-09, 6.1102e-06, 6.1102e-06, 7.02243e-06, 2.38476e-06, 2.38476e-06, 2.68292e-06, 2.50223e-06, 3.37806e-05, 0.000360605, 0.000226305, 0.000406674 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000406674 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06645e-09, 5.2832e-06, 5.2832e-06, 6.04904e-06, 2.06734e-06, 2.06734e-06, 2.11367e-06, 2.50249e-06, 3.37841e-05, 0.000360582, 0.000226305, 0.000364517 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000364517 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37448e-09, 4.61072e-06, 4.61072e-06, 5.31753e-06, 1.71397e-06, 1.71397e-06, 1.79487e-06, 2.50258e-06, 3.37854e-05, 0.000360569, 0.000226305, 0.000326607 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000360569 Postprocessing: Topography min/max: -1310 m, 2522 m RMS, max velocity: 0.0252 m/year, 0.095 m/year *** Timestep 2287: t=4.54796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8307e-07, 0.00178797, 0.00178797, 0.00247915, 0.00178796, 0.00178796, 0.00246538, 5.67403e-06, 7.66008e-05, 0.00118522, 0.000239882, 0.00931251 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00931251 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.74286e-08, 9.44211e-05, 9.44211e-05, 0.00010883, 4.85468e-05, 4.85468e-05, 5.19432e-05, 2.5187e-06, 3.4003e-05, 0.000386867, 0.000223546, 0.00269978 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269978 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44774e-08, 2.21953e-05, 2.21953e-05, 2.32019e-05, 1.13265e-05, 1.13265e-05, 1.29141e-05, 2.49456e-06, 3.36771e-05, 0.000387572, 0.000223458, 0.00131919 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131919 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46111e-08, 1.27543e-05, 1.27543e-05, 1.46723e-05, 5.81032e-06, 5.81032e-06, 8.41017e-06, 2.48794e-06, 3.35878e-05, 0.00038714, 0.000223443, 0.000826627 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000826627 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48137e-08, 1.08977e-05, 1.08977e-05, 1.21981e-05, 6.33894e-06, 6.33894e-06, 7.87051e-06, 2.48673e-06, 3.35714e-05, 0.00038702, 0.000223432, 0.000623798 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000623798 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.97191e-09, 8.59651e-06, 8.59651e-06, 9.96529e-06, 4.29088e-06, 4.29088e-06, 6.13654e-06, 2.48513e-06, 3.35499e-05, 0.000386773, 0.000223424, 0.000512721 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000512721 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.6215e-09, 7.76906e-06, 7.76906e-06, 8.43209e-06, 4.23546e-06, 4.23546e-06, 4.99253e-06, 2.48501e-06, 3.35482e-05, 0.000386695, 0.000223418, 0.000445296 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000445296 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.38469e-09, 6.72257e-06, 6.72257e-06, 7.39203e-06, 3.40636e-06, 3.40636e-06, 4.33089e-06, 2.48467e-06, 3.35437e-05, 0.000386584, 0.000223414, 0.000395553 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000395553 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.66814e-09, 6.05023e-06, 6.05023e-06, 6.57673e-06, 2.86311e-06, 2.86311e-06, 3.82796e-06, 2.48426e-06, 3.35381e-05, 0.000386505, 0.000223413, 0.000362204 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000386505 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80182e-09, 5.50497e-06, 5.50497e-06, 5.61775e-06, 2.44113e-06, 2.44113e-06, 2.9142e-06, 2.48431e-06, 3.35387e-05, 0.000386474, 0.000223413, 0.000340834 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000386474 Postprocessing: Topography min/max: -1311 m, 2521 m RMS, max velocity: 0.0251 m/year, 0.0946 m/year *** Timestep 2288: t=4.54996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95759e-07, 0.00181812, 0.00181812, 0.00259548, 0.00180183, 0.00180183, 0.00257565, 5.74554e-06, 7.75662e-05, 0.00125041, 0.000237739, 0.0102186 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102186 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13358e-08, 8.26668e-05, 8.26668e-05, 7.30518e-05, 3.30963e-05, 3.30963e-05, 3.44789e-05, 2.37668e-06, 3.20858e-05, 0.000398576, 0.000221237, 0.00278687 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00278687 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90894e-08, 2.80588e-05, 2.80588e-05, 3.18013e-05, 2.0169e-05, 2.0169e-05, 2.40147e-05, 2.3674e-06, 3.19604e-05, 0.00039982, 0.000221174, 0.00130964 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130964 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64654e-08, 1.50256e-05, 1.50256e-05, 1.84514e-05, 9.87643e-06, 9.87643e-06, 1.38838e-05, 2.36077e-06, 3.1871e-05, 0.000398983, 0.000221135, 0.000834155 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000834155 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21453e-08, 9.98976e-06, 9.98976e-06, 1.17557e-05, 4.99993e-06, 4.99993e-06, 6.95121e-06, 2.35589e-06, 3.18051e-05, 0.000398469, 0.000221115, 0.000647221 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000647221 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38535e-08, 7.87314e-06, 7.87314e-06, 9.1123e-06, 3.16951e-06, 3.16951e-06, 4.29128e-06, 2.35427e-06, 3.17832e-05, 0.000398258, 0.000221103, 0.000556314 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000556314 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.03309e-09, 6.82991e-06, 6.82991e-06, 8.09182e-06, 2.66931e-06, 2.66931e-06, 4.01918e-06, 2.35385e-06, 3.17776e-05, 0.000398133, 0.000221097, 0.000491831 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000491831 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24079e-09, 5.88887e-06, 5.88887e-06, 6.83274e-06, 1.95294e-06, 1.95294e-06, 2.78289e-06, 2.3537e-06, 3.17755e-05, 0.00039805, 0.000221095, 0.00044688 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00044688 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43607e-09, 5.22397e-06, 5.22397e-06, 5.98695e-06, 1.56244e-06, 1.56244e-06, 2.09526e-06, 2.35374e-06, 3.1776e-05, 0.000398013, 0.000221094, 0.000404774 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000404774 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96446e-09, 4.75635e-06, 4.75635e-06, 5.42398e-06, 1.39986e-06, 1.39986e-06, 1.9173e-06, 2.35377e-06, 3.17765e-05, 0.000397995, 0.000221094, 0.000361857 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000397995 Postprocessing: Topography min/max: -1309 m, 2520 m RMS, max velocity: 0.025 m/year, 0.0942 m/year *** Timestep 2289: t=4.55196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76142e-07, 0.00199335, 0.00199335, 0.00271341, 0.00199702, 0.00199702, 0.00271349, 5.64654e-06, 7.62299e-05, 0.0012966, 0.00023594, 0.0107933 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107933 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.4846e-08, 9.4572e-05, 9.4572e-05, 0.000110646, 4.69874e-05, 4.69874e-05, 5.22202e-05, 2.41451e-06, 3.25966e-05, 0.000382308, 0.000219785, 0.00298308 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298308 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76742e-08, 2.25783e-05, 2.25783e-05, 2.48143e-05, 1.12864e-05, 1.12864e-05, 1.23487e-05, 2.39611e-06, 3.23482e-05, 0.000382681, 0.000219703, 0.00151822 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00151822 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53525e-08, 1.41602e-05, 1.41602e-05, 1.52073e-05, 7.07219e-06, 7.07219e-06, 8.25856e-06, 2.3899e-06, 3.22643e-05, 0.000382278, 0.00021968, 0.000942116 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000942116 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34954e-08, 1.1224e-05, 1.1224e-05, 1.2093e-05, 6.05792e-06, 6.05792e-06, 6.76602e-06, 2.39013e-06, 3.22673e-05, 0.000382007, 0.000219671, 0.000726257 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000726257 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68893e-09, 9.00665e-06, 9.00665e-06, 1.00894e-05, 4.33095e-06, 4.33095e-06, 5.58434e-06, 2.38976e-06, 3.22624e-05, 0.000381852, 0.000219664, 0.000608345 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000608345 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44938e-09, 7.63506e-06, 7.63506e-06, 8.4253e-06, 3.36107e-06, 3.36107e-06, 4.21234e-06, 2.38963e-06, 3.22606e-05, 0.000381737, 0.00021966, 0.000516484 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000516484 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99391e-09, 6.79707e-06, 6.79707e-06, 7.28247e-06, 3.13053e-06, 3.13053e-06, 3.45903e-06, 2.39024e-06, 3.22689e-05, 0.000381675, 0.000219658, 0.000457659 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000457659 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42797e-09, 5.89175e-06, 5.89175e-06, 6.3213e-06, 2.29251e-06, 2.29251e-06, 2.74272e-06, 2.39029e-06, 3.22696e-05, 0.000381617, 0.000219658, 0.000402849 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000402849 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52242e-09, 5.28936e-06, 5.28936e-06, 5.57882e-06, 1.84541e-06, 1.84541e-06, 2.29223e-06, 2.39029e-06, 3.22695e-05, 0.000381587, 0.000219658, 0.00036961 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000381587 Postprocessing: Topography min/max: -1307 m, 2519 m RMS, max velocity: 0.025 m/year, 0.0938 m/year *** Timestep 2290: t=4.55396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8423e-07, 0.00174897, 0.00174897, 0.00247015, 0.00174608, 0.00174608, 0.00246162, 5.66305e-06, 7.64529e-05, 0.00126035, 0.000235172, 0.0100731 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100731 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.55211e-08, 9.3252e-05, 9.3252e-05, 9.3073e-05, 3.54159e-05, 3.54159e-05, 4.64602e-05, 2.40474e-06, 3.24647e-05, 0.000370324, 0.000232894, 0.00254257 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254257 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7829e-08, 2.42491e-05, 2.42491e-05, 2.65706e-05, 1.5693e-05, 1.5693e-05, 1.84201e-05, 2.38818e-06, 3.22411e-05, 0.00037074, 0.00023286, 0.0012175 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012175 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04715e-08, 1.50599e-05, 1.50599e-05, 1.76127e-05, 9.09724e-06, 9.09724e-06, 1.32304e-05, 2.38073e-06, 3.21406e-05, 0.000370233, 0.000232844, 0.000842563 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000842563 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16627e-08, 1.1554e-05, 1.1554e-05, 1.22855e-05, 5.25237e-06, 5.25237e-06, 8.26744e-06, 2.37658e-06, 3.20845e-05, 0.000369854, 0.000232822, 0.000649498 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000649498 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48293e-08, 1.04544e-05, 1.04544e-05, 9.69489e-06, 4.458e-06, 4.458e-06, 6.10043e-06, 2.37462e-06, 3.20581e-05, 0.000369694, 0.00023281, 0.000540372 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000540372 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.98335e-09, 9.53452e-06, 9.53452e-06, 8.07016e-06, 2.95031e-06, 2.95031e-06, 4.78612e-06, 2.37354e-06, 3.20435e-05, 0.000369536, 0.000232797, 0.000476791 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000476791 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.43169e-09, 9.16207e-06, 9.16207e-06, 6.79434e-06, 2.58505e-06, 2.58505e-06, 3.68517e-06, 2.3729e-06, 3.20348e-05, 0.000369464, 0.000232791, 0.000430025 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000430025 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33301e-09, 8.79407e-06, 8.79407e-06, 5.78246e-06, 1.88024e-06, 1.88024e-06, 2.7019e-06, 2.37247e-06, 3.2029e-05, 0.000369393, 0.000232785, 0.000392569 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000392569 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47532e-09, 8.53909e-06, 8.53909e-06, 5.20194e-06, 1.47089e-06, 1.47089e-06, 2.33659e-06, 2.37217e-06, 3.20249e-05, 0.000369347, 0.000232782, 0.000369035 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000369347 Postprocessing: Topography min/max: -1303 m, 2518 m RMS, max velocity: 0.0249 m/year, 0.0933 m/year *** Timestep 2291: t=4.55596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83015e-07, 0.00180266, 0.00180266, 0.00256157, 0.00178761, 0.00178761, 0.00255343, 5.64356e-06, 7.61899e-05, 0.00120501, 0.000239067, 0.0106223 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106223 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.53763e-08, 8.01764e-05, 8.01764e-05, 0.000105268, 4.42961e-05, 4.42961e-05, 4.75615e-05, 2.35848e-06, 3.18402e-05, 0.000363859, 0.000240214, 0.00293126 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00293126 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07506e-08, 2.60298e-05, 2.60298e-05, 2.91079e-05, 1.84135e-05, 1.84135e-05, 1.88767e-05, 2.35123e-06, 3.17423e-05, 0.000363583, 0.000240174, 0.00146773 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00146773 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46055e-08, 1.40817e-05, 1.40817e-05, 1.66209e-05, 7.25136e-06, 7.25136e-06, 7.89077e-06, 2.34643e-06, 3.16776e-05, 0.000363207, 0.00024015, 0.000966599 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000966599 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60943e-08, 1.06898e-05, 1.06898e-05, 1.24322e-05, 4.204e-06, 4.204e-06, 4.17171e-06, 2.34471e-06, 3.16543e-05, 0.000363035, 0.000240135, 0.000720273 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000720273 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.28414e-09, 8.872e-06, 8.872e-06, 1.01635e-05, 2.99445e-06, 2.99445e-06, 2.91656e-06, 2.34394e-06, 3.16439e-05, 0.000362977, 0.000240132, 0.000597187 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000597187 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48014e-09, 7.77414e-06, 7.77414e-06, 8.81875e-06, 2.73711e-06, 2.73711e-06, 2.52986e-06, 2.34377e-06, 3.16416e-05, 0.000362936, 0.000240129, 0.00051731 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00051731 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10606e-09, 7.04079e-06, 7.04079e-06, 7.92313e-06, 2.79248e-06, 2.79248e-06, 2.60691e-06, 2.34362e-06, 3.16396e-05, 0.000362928, 0.000240128, 0.000463624 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000463624 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76791e-09, 6.25134e-06, 6.25134e-06, 7.11927e-06, 2.43332e-06, 2.43332e-06, 2.4828e-06, 2.34364e-06, 3.16399e-05, 0.000362946, 0.000240131, 0.000413221 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000413221 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87973e-09, 5.71475e-06, 5.71475e-06, 6.4433e-06, 2.39771e-06, 2.39771e-06, 2.40245e-06, 2.34363e-06, 3.16397e-05, 0.000362954, 0.000240133, 0.000382783 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000382783 Postprocessing: Topography min/max: -1298 m, 2516 m RMS, max velocity: 0.0248 m/year, 0.0929 m/year *** Timestep 2292: t=4.55796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74812e-07, 0.00177717, 0.00177717, 0.00254456, 0.00176574, 0.00176574, 0.00252774, 5.58951e-06, 7.54603e-05, 0.00117042, 0.000247119, 0.0107499 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107499 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19779e-07, 0.000164561, 0.000164561, 0.00010686, 5.32024e-05, 5.32024e-05, 7.35489e-05, 2.38097e-06, 3.21439e-05, 0.000404168, 0.000231434, 0.00294479 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294479 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07051e-08, 2.36325e-05, 2.36325e-05, 2.18457e-05, 1.15299e-05, 1.15299e-05, 1.08509e-05, 2.33652e-06, 3.15438e-05, 0.000403519, 0.000231353, 0.00149728 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149728 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65851e-08, 1.46977e-05, 1.46977e-05, 1.47848e-05, 8.93951e-06, 8.93951e-06, 9.23832e-06, 2.33088e-06, 3.14677e-05, 0.000403401, 0.000231335, 0.000951447 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000951447 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40128e-08, 1.14488e-05, 1.14488e-05, 1.16368e-05, 6.91602e-06, 6.91602e-06, 7.50355e-06, 2.33233e-06, 3.14872e-05, 0.000403266, 0.000231322, 0.000734737 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000734737 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.79008e-09, 9.10403e-06, 9.10403e-06, 9.19556e-06, 4.67297e-06, 4.67297e-06, 5.37757e-06, 2.3323e-06, 3.14868e-05, 0.000403153, 0.000231314, 0.000614357 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000614357 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.00202e-09, 7.82332e-06, 7.82332e-06, 7.67257e-06, 3.72105e-06, 3.72105e-06, 4.16763e-06, 2.33269e-06, 3.14921e-05, 0.000403078, 0.000231306, 0.000534413 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000534413 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.93394e-09, 6.72397e-06, 6.72397e-06, 6.50156e-06, 2.7565e-06, 2.7565e-06, 3.16604e-06, 2.33294e-06, 3.14955e-05, 0.00040302, 0.000231302, 0.00047802 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00047802 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81793e-09, 5.99136e-06, 5.99136e-06, 5.70713e-06, 2.30137e-06, 2.30137e-06, 2.60983e-06, 2.33289e-06, 3.14948e-05, 0.000402997, 0.000231301, 0.000439603 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000439603 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.13582e-09, 5.33105e-06, 5.33105e-06, 4.99934e-06, 1.81897e-06, 1.81897e-06, 2.01065e-06, 2.33303e-06, 3.14967e-05, 0.000402984, 0.000231302, 0.000404932 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000404932 Postprocessing: Topography min/max: -1292 m, 2514 m RMS, max velocity: 0.0248 m/year, 0.0925 m/year *** Timestep 2293: t=4.55996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93028e-07, 0.00182519, 0.00182519, 0.00246217, 0.00182587, 0.00182587, 0.00244618, 5.62174e-06, 7.58955e-05, 0.00120666, 0.000245716, 0.00975514 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00975514 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54792e-08, 6.75731e-05, 6.75731e-05, 7.2804e-05, 2.86075e-05, 2.86075e-05, 2.91284e-05, 2.37066e-06, 3.20047e-05, 0.000395577, 0.000229549, 0.00266962 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266962 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.38488e-08, 2.61894e-05, 2.61894e-05, 2.88765e-05, 1.50009e-05, 1.50009e-05, 2.04108e-05, 2.36425e-06, 3.19182e-05, 0.000396534, 0.000229545, 0.00143434 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00143434 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10302e-08, 1.8061e-05, 1.8061e-05, 2.00665e-05, 1.04957e-05, 1.04957e-05, 1.47061e-05, 2.35598e-06, 3.18065e-05, 0.000395858, 0.000229526, 0.00095272 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00095272 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20405e-08, 1.4236e-05, 1.4236e-05, 1.57031e-05, 8.20606e-06, 8.20606e-06, 1.14491e-05, 2.35197e-06, 3.17524e-05, 0.000395439, 0.000229507, 0.000726703 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000726703 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65787e-08, 1.17175e-05, 1.17175e-05, 1.24953e-05, 6.7383e-06, 6.7383e-06, 8.83038e-06, 2.35016e-06, 3.17279e-05, 0.000395192, 0.000229495, 0.000560048 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000560048 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18686e-08, 9.72469e-06, 9.72469e-06, 1.03578e-05, 5.28026e-06, 5.28026e-06, 7.09661e-06, 2.34904e-06, 3.17129e-05, 0.000394986, 0.000229482, 0.000469939 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000469939 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.00332e-09, 8.49653e-06, 8.49653e-06, 8.94061e-06, 4.58752e-06, 4.58752e-06, 6.04461e-06, 2.34857e-06, 3.17064e-05, 0.000394863, 0.000229475, 0.000421447 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000421447 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.9344e-09, 7.30196e-06, 7.30196e-06, 7.44965e-06, 3.68117e-06, 3.68117e-06, 4.67221e-06, 2.34815e-06, 3.17008e-05, 0.000394768, 0.000229471, 0.00038346 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000394768 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.50373e-09, 6.47578e-06, 6.47578e-06, 6.47889e-06, 3.08442e-06, 3.08442e-06, 3.88547e-06, 2.34788e-06, 3.16972e-05, 0.000394702, 0.000229468, 0.000357625 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000394702 Postprocessing: Topography min/max: -1294 m, 2513 m RMS, max velocity: 0.0247 m/year, 0.0921 m/year *** Timestep 2294: t=4.56196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69569e-07, 0.00197042, 0.00197042, 0.00255451, 0.00196782, 0.00196782, 0.002539, 5.6447e-06, 7.62057e-05, 0.00123752, 0.000244062, 0.0107275 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107275 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19452e-07, 0.000104175, 0.000104175, 0.000120131, 5.23434e-05, 5.23434e-05, 5.88004e-05, 2.38475e-06, 3.21949e-05, 0.000433323, 0.000227923, 0.00316209 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00316209 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77965e-08, 2.64473e-05, 2.64473e-05, 2.55192e-05, 1.40394e-05, 1.40394e-05, 1.57957e-05, 2.34079e-06, 3.16015e-05, 0.000434349, 0.000227823, 0.00154059 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00154059 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0176e-08, 1.61294e-05, 1.61294e-05, 1.5821e-05, 6.89431e-06, 6.89431e-06, 9.92444e-06, 2.33185e-06, 3.14808e-05, 0.000433825, 0.000227808, 0.000952652 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000952652 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55819e-08, 1.29941e-05, 1.29941e-05, 1.21697e-05, 5.03482e-06, 5.03482e-06, 7.3498e-06, 2.329e-06, 3.14423e-05, 0.000433559, 0.000227795, 0.000711099 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000711099 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.71165e-09, 1.09579e-05, 1.09579e-05, 9.60453e-06, 3.37576e-06, 3.37576e-06, 4.78073e-06, 2.32746e-06, 3.14216e-05, 0.000433382, 0.000227785, 0.000610425 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000610425 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29329e-09, 9.71518e-06, 9.71518e-06, 8.26916e-06, 2.77506e-06, 2.77506e-06, 3.77871e-06, 2.327e-06, 3.14153e-05, 0.000433299, 0.000227779, 0.000543138 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000543138 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00614e-09, 8.62855e-06, 8.62855e-06, 7.10338e-06, 1.92532e-06, 1.92532e-06, 2.67449e-06, 2.32628e-06, 3.14056e-05, 0.000433219, 0.000227775, 0.000503448 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000503448 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78805e-09, 7.75536e-06, 7.75536e-06, 6.2429e-06, 1.50954e-06, 1.50954e-06, 1.94234e-06, 2.32587e-06, 3.14001e-05, 0.000433185, 0.000227774, 0.000476012 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000476012 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90656e-09, 7.00604e-06, 7.00604e-06, 5.54206e-06, 1.2234e-06, 1.2234e-06, 1.38649e-06, 2.32568e-06, 3.13974e-05, 0.000433175, 0.000227775, 0.000453619 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000453619 Postprocessing: Topography min/max: -1293 m, 2512 m RMS, max velocity: 0.0246 m/year, 0.0917 m/year *** Timestep 2295: t=4.56396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83788e-07, 0.00188589, 0.00188589, 0.0026567, 0.00187, 0.00187, 0.00264241, 5.66942e-06, 7.65394e-05, 0.00131714, 0.000242795, 0.0110646 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110646 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.08771e-08, 0.0001207, 0.0001207, 9.13102e-05, 4.53762e-05, 4.53762e-05, 5.62609e-05, 2.35618e-06, 3.18094e-05, 0.00041298, 0.000226167, 0.00306267 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00306267 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.89758e-08, 2.9786e-05, 2.9786e-05, 3.0725e-05, 1.96609e-05, 1.96609e-05, 2.32935e-05, 2.33466e-06, 3.15187e-05, 0.000413409, 0.000226093, 0.00157484 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00157484 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.10506e-08, 1.71863e-05, 1.71863e-05, 1.96179e-05, 1.1354e-05, 1.1354e-05, 1.58284e-05, 2.32909e-06, 3.14436e-05, 0.000412675, 0.000226049, 0.00099312 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00099312 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59304e-08, 1.16938e-05, 1.16938e-05, 1.27649e-05, 6.01712e-06, 6.01712e-06, 9.10647e-06, 2.32281e-06, 3.13587e-05, 0.000412143, 0.000226016, 0.000745742 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000745742 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65027e-08, 9.33245e-06, 9.33245e-06, 9.16299e-06, 3.81623e-06, 3.81623e-06, 5.0854e-06, 2.32001e-06, 3.1321e-05, 0.000411897, 0.000225997, 0.000618458 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000618458 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.71089e-09, 8.00104e-06, 8.00104e-06, 7.79916e-06, 2.58025e-06, 2.58025e-06, 3.87444e-06, 2.3189e-06, 3.1306e-05, 0.000411721, 0.000225986, 0.00052464 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00052464 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.73156e-09, 7.11419e-06, 7.11419e-06, 6.64809e-06, 1.97566e-06, 1.97566e-06, 2.61866e-06, 2.31822e-06, 3.12969e-05, 0.000411651, 0.000225981, 0.000464145 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000464145 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86263e-09, 6.43934e-06, 6.43934e-06, 5.9618e-06, 1.65136e-06, 1.65136e-06, 2.09457e-06, 2.31785e-06, 3.12919e-05, 0.000411584, 0.000225976, 0.000416925 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000416925 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91687e-09, 5.88857e-06, 5.88857e-06, 5.43698e-06, 1.40349e-06, 1.40349e-06, 1.82677e-06, 2.3175e-06, 3.12871e-05, 0.000411531, 0.000225973, 0.000385735 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000411531 Postprocessing: Topography min/max: -1291 m, 2510 m RMS, max velocity: 0.0246 m/year, 0.0913 m/year *** Timestep 2296: t=4.56596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51215e-07, 0.00194532, 0.00194532, 0.00266997, 0.00194811, 0.00194811, 0.00266909, 5.65316e-06, 7.632e-05, 0.00128216, 0.000241162, 0.0109319 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109319 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.40349e-08, 8.58142e-05, 8.58142e-05, 9.88806e-05, 4.43306e-05, 4.43306e-05, 4.18575e-05, 2.33e-06, 3.14559e-05, 0.000408618, 0.000224403, 0.0032408 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0032408 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30351e-08, 2.43743e-05, 2.43743e-05, 2.70885e-05, 1.36912e-05, 1.36912e-05, 1.70752e-05, 2.31827e-06, 3.12976e-05, 0.000409006, 0.000224358, 0.00156166 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00156166 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47201e-08, 1.6319e-05, 1.6319e-05, 1.85671e-05, 9.18519e-06, 9.18519e-06, 1.26989e-05, 2.31571e-06, 3.1263e-05, 0.000408517, 0.000224334, 0.00101445 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101445 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74536e-08, 1.26647e-05, 1.26647e-05, 1.35366e-05, 6.10775e-06, 6.10775e-06, 8.46238e-06, 2.31439e-06, 3.12452e-05, 0.000408205, 0.000224314, 0.000752749 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000752749 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.96382e-09, 1.05863e-05, 1.05863e-05, 1.03981e-05, 3.84575e-06, 3.84575e-06, 5.40429e-06, 2.31305e-06, 3.12271e-05, 0.000407997, 0.000224302, 0.00056721 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00056721 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.63223e-09, 9.57336e-06, 9.57336e-06, 8.64783e-06, 2.87526e-06, 2.87526e-06, 4.01693e-06, 2.31225e-06, 3.12164e-05, 0.000407897, 0.000224295, 0.000479663 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000479663 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14891e-09, 8.92058e-06, 8.92058e-06, 7.36519e-06, 2.1434e-06, 2.1434e-06, 2.96504e-06, 2.31188e-06, 3.12114e-05, 0.000407822, 0.000224291, 0.000438055 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000438055 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64994e-09, 8.56588e-06, 8.56588e-06, 6.44137e-06, 1.68298e-06, 1.68298e-06, 2.3032e-06, 2.31167e-06, 3.12085e-05, 0.000407776, 0.00022429, 0.000404617 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000407776 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.963e-09, 8.37349e-06, 8.37349e-06, 5.78489e-06, 1.39891e-06, 1.39891e-06, 1.97254e-06, 2.31148e-06, 3.1206e-05, 0.000407754, 0.000224289, 0.000374918 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000407754 Postprocessing: Topography min/max: -1289 m, 2508 m RMS, max velocity: 0.0245 m/year, 0.0908 m/year *** Timestep 2297: t=4.56796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42834e-07, 0.00179479, 0.00179479, 0.00238773, 0.00178687, 0.00178687, 0.00237912, 5.6586e-06, 7.63937e-05, 0.00123259, 0.000239703, 0.0105991 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105991 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.98915e-08, 0.000115468, 0.000115468, 0.000106153, 4.27871e-05, 4.27871e-05, 5.48888e-05, 2.34342e-06, 3.16372e-05, 0.000412155, 0.000223339, 0.00302482 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302482 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6385e-08, 3.05826e-05, 3.05826e-05, 2.78809e-05, 1.66443e-05, 1.66443e-05, 1.73682e-05, 2.32362e-06, 3.13699e-05, 0.000412113, 0.000223266, 0.00149263 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00149263 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71224e-08, 1.9662e-05, 1.9662e-05, 1.42909e-05, 5.60491e-06, 5.60491e-06, 6.84937e-06, 2.31778e-06, 3.12911e-05, 0.000411858, 0.000223253, 0.000952547 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000952547 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18251e-08, 1.69831e-05, 1.69831e-05, 1.06023e-05, 3.00009e-06, 3.00009e-06, 3.52136e-06, 2.31579e-06, 3.12642e-05, 0.000411749, 0.000223246, 0.000740721 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000740721 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.17677e-09, 1.54976e-05, 1.54976e-05, 9.04692e-06, 2.88904e-06, 2.88904e-06, 2.98794e-06, 2.31503e-06, 3.12539e-05, 0.000411681, 0.000223243, 0.000643078 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000643078 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.72335e-09, 1.42184e-05, 1.42184e-05, 8.05156e-06, 2.95013e-06, 2.95013e-06, 2.92376e-06, 2.31441e-06, 3.12455e-05, 0.000411656, 0.000223241, 0.000584783 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000584783 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.35688e-09, 1.30745e-05, 1.30745e-05, 7.38511e-06, 3.05169e-06, 3.05169e-06, 3.06825e-06, 2.3139e-06, 3.12387e-05, 0.000411641, 0.000223241, 0.000539052 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000539052 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06074e-09, 1.19692e-05, 1.19692e-05, 6.98158e-06, 3.16545e-06, 3.16545e-06, 3.35465e-06, 2.31356e-06, 3.12341e-05, 0.000411643, 0.000223241, 0.000496819 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000496819 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.01535e-09, 1.11739e-05, 1.11739e-05, 6.94338e-06, 3.70383e-06, 3.70383e-06, 4.02515e-06, 2.31343e-06, 3.12323e-05, 0.000411654, 0.000223242, 0.000460641 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000460641 Postprocessing: Topography min/max: -1286 m, 2505 m RMS, max velocity: 0.0244 m/year, 0.0905 m/year *** Timestep 2298: t=4.56996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56322e-07, 0.00195269, 0.00195269, 0.00258604, 0.00192362, 0.00192362, 0.00257157, 5.6268e-06, 7.59645e-05, 0.0012044, 0.000238683, 0.0110995 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110995 Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41163e-07, 0.000205049, 0.000205049, 0.000134427, 6.82345e-05, 6.82345e-05, 8.99733e-05, 2.39906e-06, 3.23884e-05, 0.000424753, 0.000222523, 0.00327698 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00327698 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9308e-08, 2.92813e-05, 2.92813e-05, 2.90792e-05, 1.29879e-05, 1.29879e-05, 1.30069e-05, 2.34384e-06, 3.16428e-05, 0.000423384, 0.000222377, 0.00169434 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00169434 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85798e-08, 1.89096e-05, 1.89096e-05, 1.95496e-05, 9.29903e-06, 9.29903e-06, 1.07956e-05, 2.34204e-06, 3.16186e-05, 0.000423233, 0.000222354, 0.00114673 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00114673 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29757e-08, 1.48791e-05, 1.48791e-05, 1.47451e-05, 6.42148e-06, 6.42148e-06, 7.65994e-06, 2.34113e-06, 3.16063e-05, 0.000423022, 0.000222338, 0.000849868 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000849868 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.4373e-09, 1.23173e-05, 1.23173e-05, 1.15954e-05, 4.24656e-06, 4.24656e-06, 5.03696e-06, 2.34093e-06, 3.16036e-05, 0.000422858, 0.00022233, 0.000703029 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000703029 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.70347e-09, 1.06201e-05, 1.06201e-05, 9.72658e-06, 3.25035e-06, 3.25035e-06, 3.86868e-06, 2.34007e-06, 3.1592e-05, 0.00042277, 0.000222325, 0.000618135 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000618135 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.84384e-09, 9.23414e-06, 9.23414e-06, 8.37517e-06, 2.54644e-06, 2.54644e-06, 3.09105e-06, 2.33972e-06, 3.15873e-05, 0.000422693, 0.000222321, 0.000561216 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000561216 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82517e-09, 8.11411e-06, 8.11411e-06, 7.26045e-06, 2.01741e-06, 2.01741e-06, 2.38191e-06, 2.33938e-06, 3.15827e-05, 0.000422653, 0.000222321, 0.000514486 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000514486 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53376e-09, 7.18386e-06, 7.18386e-06, 6.49455e-06, 1.8717e-06, 1.8717e-06, 2.09909e-06, 2.33945e-06, 3.15836e-05, 0.000422628, 0.000222321, 0.000473958 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000473958 Postprocessing: Topography min/max: -1281 m, 2502 m RMS, max velocity: 0.0244 m/year, 0.0901 m/year *** Timestep 2299: t=4.57196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 50 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94192e-07, 0.00186979, 0.00186979, 0.0024836, 0.00187034, 0.00187034, 0.00246536, 5.665e-06, 7.64803e-05, 0.00123464, 0.000238091, 0.0108119 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108119 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.02118e-08, 9.38862e-05, 9.38862e-05, 9.16885e-05, 3.77611e-05, 3.77611e-05, 3.63189e-05, 2.4031e-06, 3.2443e-05, 0.000420601, 0.000220705, 0.00309832 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00309832 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78583e-08, 2.92936e-05, 2.92936e-05, 3.06737e-05, 1.87166e-05, 1.87166e-05, 2.37625e-05, 2.39508e-06, 3.23347e-05, 0.000421579, 0.000220668, 0.00159847 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159847 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05441e-08, 2.23698e-05, 2.23698e-05, 2.54668e-05, 1.6141e-05, 1.6141e-05, 2.18793e-05, 2.39102e-06, 3.22799e-05, 0.000421051, 0.000220643, 0.00109781 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109781 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06238e-08, 1.71256e-05, 1.71256e-05, 1.88093e-05, 1.1507e-05, 1.1507e-05, 1.55962e-05, 2.38362e-06, 3.218e-05, 0.000420454, 0.000220618, 0.000751363 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000751363 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10791e-08, 1.36233e-05, 1.36233e-05, 1.42225e-05, 8.22891e-06, 8.22891e-06, 1.10637e-05, 2.37902e-06, 3.21178e-05, 0.000420035, 0.0002206, 0.000617651 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000617651 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43341e-08, 1.1424e-05, 1.1424e-05, 1.12079e-05, 6.28731e-06, 6.28731e-06, 8.04943e-06, 2.37706e-06, 3.20915e-05, 0.000419775, 0.00022059, 0.000533504 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000533504 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.57209e-09, 9.55324e-06, 9.55324e-06, 8.95913e-06, 4.41471e-06, 4.41471e-06, 5.71676e-06, 2.37511e-06, 3.20652e-05, 0.000419617, 0.000220583, 0.000465318 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000465318 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.20235e-09, 8.46982e-06, 8.46982e-06, 7.80027e-06, 3.70873e-06, 3.70873e-06, 4.7216e-06, 2.37427e-06, 3.20538e-05, 0.000419525, 0.00022058, 0.000412021 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000419525 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.68454e-09, 7.48735e-06, 7.48735e-06, 6.71611e-06, 2.97944e-06, 2.97944e-06, 3.67416e-06, 2.3736e-06, 3.20448e-05, 0.000419463, 0.000220578, 0.000359765 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000419463 Postprocessing: Topography min/max: -1274 m, 2498 m RMS, max velocity: 0.0243 m/year, 0.0897 m/year *** Snapshot created! *** Timestep 2300: t=4.57396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60567e-07, 0.00191928, 0.00191928, 0.00255351, 0.001916, 0.001916, 0.00253555, 5.6925e-06, 7.68517e-05, 0.00125949, 0.000236554, 0.0110027 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110027 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.23719e-08, 9.74777e-05, 9.74777e-05, 9.74687e-05, 4.10912e-05, 4.10912e-05, 4.60002e-05, 2.41746e-06, 3.26368e-05, 0.000459434, 0.000226552, 0.00348041 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00348041 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81115e-08, 3.19158e-05, 3.19158e-05, 3.10195e-05, 1.63593e-05, 1.63593e-05, 2.21095e-05, 2.39131e-06, 3.22838e-05, 0.000460874, 0.000226448, 0.00168076 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00168076 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60546e-08, 2.34548e-05, 2.34548e-05, 2.52565e-05, 1.46525e-05, 1.46525e-05, 2.06013e-05, 2.38821e-06, 3.2242e-05, 0.000460317, 0.000226436, 0.00111562 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111562 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49983e-08, 1.78333e-05, 1.78333e-05, 1.77661e-05, 9.363e-06, 9.363e-06, 1.33692e-05, 2.38282e-06, 3.21693e-05, 0.000459687, 0.000226428, 0.000798987 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000798987 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64608e-08, 1.50783e-05, 1.50783e-05, 1.3715e-05, 6.57428e-06, 6.57428e-06, 9.36782e-06, 2.3794e-06, 3.21231e-05, 0.000459376, 0.000226424, 0.000669131 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000669131 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04807e-08, 1.34059e-05, 1.34059e-05, 1.07311e-05, 4.92547e-06, 4.92547e-06, 6.2581e-06, 2.37825e-06, 3.21075e-05, 0.000459202, 0.000226425, 0.000599731 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000599731 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19261e-09, 1.21488e-05, 1.21488e-05, 9.09373e-06, 3.46913e-06, 3.46913e-06, 4.71087e-06, 2.37738e-06, 3.20959e-05, 0.000459076, 0.000226427, 0.000555837 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000555837 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.95902e-09, 1.11874e-05, 1.11874e-05, 7.91303e-06, 2.85736e-06, 2.85736e-06, 3.66773e-06, 2.37697e-06, 3.20902e-05, 0.000459018, 0.000226428, 0.000532561 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000532561 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69468e-09, 1.0282e-05, 1.0282e-05, 6.89683e-06, 2.23084e-06, 2.23084e-06, 2.69195e-06, 2.3768e-06, 3.2088e-05, 0.000458982, 0.000226429, 0.000484186 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000484186 Postprocessing: Topography min/max: -1265 m, 2494 m RMS, max velocity: 0.0242 m/year, 0.0893 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 1.24e+05s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 7010 | 3.23e+03s | 2.6% | | Assemble composition system | 70100 | 9.76e+04s | 79% | | Assemble temperature system | 7010 | 5.42e+03s | 4.4% | | Build Stokes preconditioner | 7010 | 2.71e+03s | 2.2% | | Build composition preconditioner | 70100 | 6.67e+03s | 5.4% | | Build temperature preconditioner | 7010 | 106s | 0% | | Create snapshot | 7 | 6.27s | 0% | | Initialization | 1 | 0.493s | 0% | | Mesh deformation | 701 | 55.6s | 0% | | Mesh deformation initialize | 1 | 0.715s | 0% | | Postprocessing | 701 | 35.6s | 0% | | Setup dof systems | 1 | 1.16s | 0% | | Setup matrices | 1 | 1.59s | 0% | | Solve Stokes system | 7010 | 2.05e+03s | 1.7% | | Solve composition reactions | 701 | 590s | 0.48% | | Solve composition system | 70100 | 4.74e+03s | 3.8% | | Solve temperature system | 7010 | 387s | 0.31% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 410407s *** Timestep 2301: t=4.57596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63582e-07, 0.00202209, 0.00202209, 0.00267199, 0.00200508, 0.00200508, 0.00266048, 5.68747e-06, 7.67839e-05, 0.00134484, 0.000238048, 0.0116661 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0116661 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21842e-07, 0.000123197, 0.000123197, 0.000120475, 5.52776e-05, 5.52776e-05, 6.95373e-05, 2.44448e-06, 3.30018e-05, 0.000439233, 0.000253282, 0.00370179 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00370179 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92962e-08, 2.98304e-05, 2.98304e-05, 2.87446e-05, 1.76479e-05, 1.76479e-05, 1.88183e-05, 2.39805e-06, 3.23749e-05, 0.000439447, 0.000253084, 0.00185978 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00185978 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66862e-08, 1.68728e-05, 1.68728e-05, 1.75316e-05, 8.38565e-06, 8.38565e-06, 1.06904e-05, 2.39065e-06, 3.2275e-05, 0.000439031, 0.000253046, 0.00117045 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00117045 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75964e-08, 1.29478e-05, 1.29478e-05, 1.24048e-05, 4.25487e-06, 4.25487e-06, 5.33385e-06, 2.38612e-06, 3.22139e-05, 0.000438715, 0.000253032, 0.000861277 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000861277 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00929e-08, 1.12176e-05, 1.12176e-05, 1.02881e-05, 3.0911e-06, 3.0911e-06, 3.71782e-06, 2.38417e-06, 3.21876e-05, 0.000438594, 0.000253024, 0.000659214 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000659214 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.62255e-09, 9.97971e-06, 9.97971e-06, 8.94063e-06, 2.61072e-06, 2.61072e-06, 2.8339e-06, 2.38305e-06, 3.21724e-05, 0.000438509, 0.000253019, 0.000545632 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000545632 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00063e-09, 8.90961e-06, 8.90961e-06, 7.93438e-06, 2.21467e-06, 2.21467e-06, 2.27942e-06, 2.38232e-06, 3.21625e-05, 0.000438479, 0.000253013, 0.000475584 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000475584 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88227e-09, 8.09128e-06, 8.09128e-06, 7.25976e-06, 2.14835e-06, 2.14835e-06, 2.19468e-06, 2.38192e-06, 3.21572e-05, 0.000438454, 0.000253009, 0.000430843 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000438454 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76557e-09, 7.39624e-06, 7.39624e-06, 6.73113e-06, 2.19031e-06, 2.19031e-06, 2.29488e-06, 2.38185e-06, 3.21562e-05, 0.000438453, 0.000253005, 0.000389896 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000438453 Postprocessing: Topography min/max: -1257 m, 2491 m RMS, max velocity: 0.0242 m/year, 0.0889 m/year *** Timestep 2302: t=4.57796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58561e-07, 0.00202476, 0.00202476, 0.00272881, 0.00202132, 0.00202132, 0.00272032, 5.70329e-06, 7.69976e-05, 0.00132506, 0.000254286, 0.0113724 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113724 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1252e-07, 0.000136818, 0.000136818, 0.000125977, 5.22847e-05, 5.22847e-05, 6.4701e-05, 2.50721e-06, 3.38487e-05, 0.000436659, 0.000238531, 0.00379358 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00379358 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97909e-08, 3.27421e-05, 3.27421e-05, 3.37776e-05, 2.03501e-05, 2.03501e-05, 2.43547e-05, 2.46599e-06, 3.32922e-05, 0.000436598, 0.000238404, 0.00196062 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00196062 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51173e-08, 2.08535e-05, 2.08535e-05, 2.477e-05, 1.44211e-05, 1.44211e-05, 2.08444e-05, 2.46148e-06, 3.32314e-05, 0.000435907, 0.000238389, 0.00125512 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00125512 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05202e-08, 1.40977e-05, 1.40977e-05, 1.50081e-05, 7.81389e-06, 7.81389e-06, 1.07327e-05, 2.4533e-06, 3.31209e-05, 0.000435253, 0.000238382, 0.000880155 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000880155 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6904e-08, 1.12341e-05, 1.12341e-05, 1.08466e-05, 4.2687e-06, 4.2687e-06, 6.17622e-06, 2.44898e-06, 3.30625e-05, 0.00043487, 0.00023838, 0.000678432 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000678432 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.38002e-09, 9.82287e-06, 9.82287e-06, 8.57106e-06, 2.54487e-06, 2.54487e-06, 3.43507e-06, 2.44714e-06, 3.30377e-05, 0.000434688, 0.000238381, 0.00056231 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00056231 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.54135e-09, 8.96025e-06, 8.96025e-06, 7.46353e-06, 1.83354e-06, 1.83354e-06, 2.4298e-06, 2.44644e-06, 3.30283e-05, 0.000434609, 0.000238381, 0.000466826 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000466826 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42683e-09, 8.24356e-06, 8.24356e-06, 6.67073e-06, 1.45631e-06, 1.45631e-06, 1.8717e-06, 2.44608e-06, 3.30233e-05, 0.000434563, 0.000238381, 0.000425608 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000434563 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45976e-09, 7.64147e-06, 7.64147e-06, 6.02279e-06, 1.19462e-06, 1.19462e-06, 1.42722e-06, 2.44588e-06, 3.30206e-05, 0.000434533, 0.000238381, 0.000401843 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000434533 Postprocessing: Topography min/max: -1253 m, 2488 m RMS, max velocity: 0.0241 m/year, 0.0886 m/year *** Timestep 2303: t=4.57996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35746e-07, 0.00185167, 0.00185167, 0.00242772, 0.00184513, 0.00184513, 0.00241928, 5.77107e-06, 7.79128e-05, 0.00128235, 0.000253444, 0.010949 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010949 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.31581e-08, 0.000106511, 0.000106511, 9.59708e-05, 4.39434e-05, 4.39434e-05, 5.27645e-05, 2.49602e-06, 3.36977e-05, 0.00043158, 0.000238534, 0.00339654 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00339654 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00876e-08, 3.40726e-05, 3.40726e-05, 3.21525e-05, 1.65747e-05, 1.65747e-05, 2.36907e-05, 2.47612e-06, 3.3429e-05, 0.000431994, 0.000238427, 0.00158226 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158226 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62261e-08, 2.76771e-05, 2.76771e-05, 2.22209e-05, 1.13602e-05, 1.13602e-05, 1.66976e-05, 2.47216e-06, 3.33755e-05, 0.00043144, 0.000238407, 0.00105407 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00105407 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56402e-08, 2.45634e-05, 2.45634e-05, 1.54627e-05, 6.10238e-06, 6.10238e-06, 9.3925e-06, 2.46628e-06, 3.32962e-05, 0.000431013, 0.000238394, 0.000840429 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000840429 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66727e-08, 2.28105e-05, 2.28105e-05, 1.25571e-05, 4.29331e-06, 4.29331e-06, 6.55677e-06, 2.46301e-06, 3.3252e-05, 0.00043081, 0.000238385, 0.000700597 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000700597 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10436e-08, 2.10653e-05, 2.10653e-05, 1.04395e-05, 3.13935e-06, 3.13935e-06, 4.35187e-06, 2.46117e-06, 3.32272e-05, 0.000430686, 0.000238378, 0.000626451 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000626451 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.17989e-09, 1.93807e-05, 1.93807e-05, 9.15967e-06, 2.91991e-06, 2.91991e-06, 3.44265e-06, 2.45997e-06, 3.3211e-05, 0.000430637, 0.00023837, 0.000576533 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000576533 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.91685e-09, 1.77694e-05, 1.77694e-05, 8.39306e-06, 3.18653e-06, 3.18653e-06, 3.36633e-06, 2.45937e-06, 3.32029e-05, 0.00043062, 0.000238362, 0.000530787 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000530787 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3966e-09, 1.63477e-05, 1.63477e-05, 8.13591e-06, 3.78619e-06, 3.78619e-06, 4.07337e-06, 2.45919e-06, 3.32004e-05, 0.000430635, 0.000238354, 0.000490462 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000490462 Postprocessing: Topography min/max: -1248 m, 2484 m RMS, max velocity: 0.024 m/year, 0.0882 m/year *** Timestep 2304: t=4.58196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37954e-07, 0.00197315, 0.00197315, 0.00247783, 0.00194299, 0.00194299, 0.00246115, 5.73073e-06, 7.73685e-05, 0.00124259, 0.000252989, 0.0118939 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0118939 Solving temperature system... 51 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23378e-07, 0.00022546, 0.00022546, 0.000168403, 8.87431e-05, 8.87431e-05, 0.000121629, 2.72382e-06, 3.67733e-05, 0.00044453, 0.000237661, 0.0039775 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0039775 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79792e-08, 3.43751e-05, 3.43751e-05, 3.41897e-05, 2.06925e-05, 2.06925e-05, 2.24557e-05, 2.5861e-06, 3.4914e-05, 0.000441033, 0.000237234, 0.0020228 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0020228 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6545e-08, 1.99866e-05, 1.99866e-05, 1.9712e-05, 9.81499e-06, 9.81499e-06, 1.22373e-05, 2.57282e-06, 3.47347e-05, 0.00044087, 0.000237199, 0.00131288 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00131288 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3691e-08, 1.50563e-05, 1.50563e-05, 1.30555e-05, 3.94873e-06, 3.94873e-06, 4.53999e-06, 2.56954e-06, 3.46904e-05, 0.000440478, 0.0002372, 0.00101531 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00101531 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08148e-09, 1.2775e-05, 1.2775e-05, 1.06679e-05, 2.44298e-06, 2.44298e-06, 2.71393e-06, 2.56747e-06, 3.46624e-05, 0.000440348, 0.0002372, 0.000822532 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000822532 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75575e-09, 1.10205e-05, 1.10205e-05, 9.06692e-06, 2.02763e-06, 2.02763e-06, 2.14479e-06, 2.56682e-06, 3.46537e-05, 0.000440288, 0.0002372, 0.000686006 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000686006 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14077e-09, 9.83578e-06, 9.83578e-06, 8.00429e-06, 1.95505e-06, 1.95505e-06, 1.952e-06, 2.56614e-06, 3.46445e-05, 0.00044026, 0.000237199, 0.000613557 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000613557 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56919e-09, 8.92117e-06, 8.92117e-06, 7.274e-06, 2.12611e-06, 2.12611e-06, 2.13453e-06, 2.56564e-06, 3.46378e-05, 0.00044025, 0.000237196, 0.000572725 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000572725 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4621e-09, 7.99044e-06, 7.99044e-06, 6.68902e-06, 2.16117e-06, 2.16117e-06, 2.29039e-06, 2.56553e-06, 3.46362e-05, 0.000440257, 0.000237192, 0.000503113 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000503113 Postprocessing: Topography min/max: -1240 m, 2479 m RMS, max velocity: 0.024 m/year, 0.088 m/year *** Timestep 2305: t=4.58396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 51 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0003e-07, 0.00183524, 0.00183524, 0.00262696, 0.00181409, 0.00181409, 0.00260963, 5.83854e-06, 7.88241e-05, 0.00128509, 0.00025272, 0.0110185 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110185 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.54843e-08, 0.000139789, 0.000139789, 0.000106592, 4.24857e-05, 4.24857e-05, 5.16533e-05, 2.61939e-06, 3.53634e-05, 0.000440716, 0.000236591, 0.00372174 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00372174 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.64228e-08, 3.68114e-05, 3.68114e-05, 3.92174e-05, 2.60025e-05, 2.60025e-05, 3.12763e-05, 2.60727e-06, 3.51998e-05, 0.000441942, 0.000236532, 0.00186965 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00186965 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.07724e-08, 3.00004e-05, 3.00004e-05, 3.54919e-05, 2.38232e-05, 2.38232e-05, 3.21344e-05, 2.60329e-06, 3.51461e-05, 0.00044125, 0.00023655, 0.00121244 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00121244 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12598e-08, 2.11478e-05, 2.11478e-05, 2.36391e-05, 1.50656e-05, 1.50656e-05, 2.04055e-05, 2.59136e-06, 3.4985e-05, 0.000440172, 0.00023656, 0.000924066 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000924066 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90916e-08, 1.70962e-05, 1.70962e-05, 1.79586e-05, 1.11929e-05, 1.11929e-05, 1.47776e-05, 2.58502e-06, 3.48994e-05, 0.000439528, 0.000236568, 0.000762082 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000762082 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79903e-08, 1.35505e-05, 1.35505e-05, 1.33651e-05, 7.51693e-06, 7.51693e-06, 9.95993e-06, 2.58158e-06, 3.4853e-05, 0.00043911, 0.000236575, 0.000649746 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000649746 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18148e-08, 1.14387e-05, 1.14387e-05, 1.07979e-05, 5.59762e-06, 5.59762e-06, 7.34403e-06, 2.5803e-06, 3.48357e-05, 0.000438882, 0.000236582, 0.000556572 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000556572 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.36448e-09, 1.00032e-05, 1.00032e-05, 8.98626e-06, 4.55482e-06, 4.55482e-06, 5.51074e-06, 2.57967e-06, 3.48271e-05, 0.000438754, 0.000236588, 0.000503474 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000503474 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.42825e-09, 8.59759e-06, 8.59759e-06, 7.66508e-06, 3.31723e-06, 3.31723e-06, 4.22081e-06, 2.57889e-06, 3.48166e-05, 0.000438651, 0.000236593, 0.000459601 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000459601 Postprocessing: Topography min/max: -1230 m, 2473 m RMS, max velocity: 0.0239 m/year, 0.0877 m/year *** Timestep 2306: t=4.58596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3113e-07, 0.00205511, 0.00205511, 0.00245359, 0.00205496, 0.00205496, 0.00243269, 5.856e-06, 7.906e-05, 0.00131418, 0.000251617, 0.0113107 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113107 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.44793e-08, 0.000112514, 0.000112514, 0.000102358, 4.22624e-05, 4.22624e-05, 4.52727e-05, 2.60979e-06, 3.52339e-05, 0.000475618, 0.000236021, 0.00403332 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00403332 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0497e-08, 3.77364e-05, 3.77364e-05, 3.69628e-05, 2.09808e-05, 2.09808e-05, 2.75211e-05, 2.57776e-06, 3.48014e-05, 0.00047749, 0.000235906, 0.00191153 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00191153 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80122e-08, 2.87494e-05, 2.87494e-05, 3.182e-05, 1.99035e-05, 1.99035e-05, 2.72345e-05, 2.57379e-06, 3.47479e-05, 0.000476866, 0.000235902, 0.00125543 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00125543 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6211e-08, 2.20052e-05, 2.20052e-05, 2.27573e-05, 1.39717e-05, 1.39717e-05, 1.86062e-05, 2.56598e-06, 3.46425e-05, 0.00047594, 0.000235908, 0.00088825 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00088825 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38377e-08, 1.81018e-05, 1.81018e-05, 1.77852e-05, 1.03234e-05, 1.03234e-05, 1.39205e-05, 2.56147e-06, 3.45815e-05, 0.000475419, 0.000235919, 0.000731066 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000731066 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50832e-08, 1.52074e-05, 1.52074e-05, 1.35208e-05, 7.21619e-06, 7.21619e-06, 9.48019e-06, 2.56014e-06, 3.45636e-05, 0.000475149, 0.000235932, 0.000634248 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000634248 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15591e-08, 1.36329e-05, 1.36329e-05, 1.09913e-05, 5.81469e-06, 5.81469e-06, 6.98236e-06, 2.55885e-06, 3.45462e-05, 0.000475056, 0.00023594, 0.000579757 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000579757 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.59925e-09, 1.21687e-05, 1.21687e-05, 9.18277e-06, 4.02163e-06, 4.02163e-06, 5.15349e-06, 2.55835e-06, 3.45394e-05, 0.000474932, 0.000235948, 0.000541472 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000541472 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06372e-09, 1.12322e-05, 1.12322e-05, 8.00491e-06, 3.56592e-06, 3.56592e-06, 4.19202e-06, 2.55823e-06, 3.45378e-05, 0.000474921, 0.000235951, 0.000501822 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000501822 Postprocessing: Topography min/max: -1219 m, 2467 m RMS, max velocity: 0.0239 m/year, 0.0874 m/year *** Timestep 2307: t=4.58796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30851e-07, 0.00206042, 0.00206042, 0.00261355, 0.00205253, 0.00205253, 0.00260924, 5.82145e-06, 7.85938e-05, 0.00139354, 0.000250848, 0.0119465 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0119465 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56557e-07, 0.000138849, 0.000138849, 0.000148115, 6.51179e-05, 6.51179e-05, 8.24358e-05, 2.65958e-06, 3.59063e-05, 0.000459961, 0.000235527, 0.0043111 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0043111 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25311e-08, 3.3239e-05, 3.3239e-05, 2.89197e-05, 1.29626e-05, 1.29626e-05, 1.42752e-05, 2.60132e-06, 3.51197e-05, 0.000459614, 0.000235287, 0.00222919 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00222919 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.48111e-09, 1.83977e-05, 1.83977e-05, 1.64335e-05, 4.73271e-06, 4.73271e-06, 5.28776e-06, 2.59452e-06, 3.50279e-05, 0.000459473, 0.000235263, 0.0013755 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0013755 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.03508e-09, 1.52806e-05, 1.52806e-05, 1.34141e-05, 3.48416e-06, 3.48416e-06, 3.90457e-06, 2.5927e-06, 3.50034e-05, 0.000459261, 0.00023526, 0.000969279 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000969279 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.11067e-09, 1.37197e-05, 1.37197e-05, 1.19465e-05, 3.68445e-06, 3.68445e-06, 4.20327e-06, 2.59274e-06, 3.50039e-05, 0.000459275, 0.000235257, 0.000738318 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000738318 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.9047e-09, 1.22414e-05, 1.22414e-05, 1.09836e-05, 3.88206e-06, 3.88206e-06, 4.82234e-06, 2.59397e-06, 3.50205e-05, 0.000459311, 0.000235256, 0.000627991 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000627991 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.98924e-09, 1.11149e-05, 1.11149e-05, 1.02632e-05, 4.4101e-06, 4.4101e-06, 5.27577e-06, 2.59504e-06, 3.50349e-05, 0.000459371, 0.000235254, 0.000542863 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000542863 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0404e-08, 9.95501e-06, 9.95501e-06, 9.85706e-06, 4.41627e-06, 4.41627e-06, 5.92079e-06, 2.59677e-06, 3.50583e-05, 0.000459467, 0.000235251, 0.000474262 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000474262 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15088e-08, 9.28977e-06, 9.28977e-06, 9.29487e-06, 4.75505e-06, 4.75505e-06, 5.95117e-06, 2.59841e-06, 3.50805e-05, 0.000459549, 0.000235249, 0.00042677 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000459549 Postprocessing: Topography min/max: -1205 m, 2460 m RMS, max velocity: 0.0238 m/year, 0.0872 m/year *** Timestep 2308: t=4.58996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91641e-07, 0.00201317, 0.00201317, 0.00264311, 0.00199432, 0.00199432, 0.00262332, 5.95007e-06, 8.03303e-05, 0.00139493, 0.000250828, 0.0122503 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0122503 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19461e-07, 0.000151542, 0.000151542, 0.000123659, 6.03778e-05, 6.03778e-05, 7.78624e-05, 2.69544e-06, 3.63904e-05, 0.00045312, 0.000234681, 0.00441287 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00441287 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.60754e-08, 3.86392e-05, 3.86392e-05, 4.16734e-05, 2.59926e-05, 2.59926e-05, 3.32325e-05, 2.64149e-06, 3.56621e-05, 0.000453391, 0.000234505, 0.00201077 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00201077 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.08935e-08, 2.57838e-05, 2.57838e-05, 3.1627e-05, 1.92516e-05, 1.92516e-05, 2.80996e-05, 2.63055e-06, 3.55144e-05, 0.000452519, 0.000234486, 0.00122244 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00122244 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86966e-08, 1.80085e-05, 1.80085e-05, 1.98684e-05, 1.09497e-05, 1.09497e-05, 1.60534e-05, 2.61291e-06, 3.52762e-05, 0.000451437, 0.00023446, 0.000907411 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000907411 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80187e-08, 1.38468e-05, 1.38468e-05, 1.29404e-05, 5.21853e-06, 5.21853e-06, 7.60067e-06, 2.60194e-06, 3.51281e-05, 0.000450852, 0.000234443, 0.000718064 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000718064 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60741e-08, 1.21228e-05, 1.21228e-05, 1.03733e-05, 3.43534e-06, 3.43534e-06, 4.32387e-06, 2.59622e-06, 3.50508e-05, 0.00045061, 0.000234433, 0.000611156 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000611156 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0247e-08, 1.08239e-05, 1.08239e-05, 9.17527e-06, 2.72492e-06, 2.72492e-06, 3.41823e-06, 2.59346e-06, 3.50137e-05, 0.000450475, 0.000234426, 0.000542234 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000542234 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48025e-09, 9.62955e-06, 9.62955e-06, 8.02093e-06, 2.17975e-06, 2.17975e-06, 2.39595e-06, 2.59198e-06, 3.49936e-05, 0.000450411, 0.000234419, 0.000490464 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000490464 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39904e-09, 8.57759e-06, 8.57759e-06, 7.22923e-06, 2.14423e-06, 2.14423e-06, 2.23995e-06, 2.59057e-06, 3.49746e-05, 0.000450375, 0.000234413, 0.00044745 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000450375 Postprocessing: Topography min/max: -1188 m, 2453 m RMS, max velocity: 0.0238 m/year, 0.0869 m/year *** Timestep 2309: t=4.59196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43363e-07, 0.00200538, 0.00200538, 0.00254937, 0.0020039, 0.0020039, 0.00254361, 5.91539e-06, 7.98623e-05, 0.00134958, 0.000249455, 0.0113972 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113972 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.30904e-08, 0.000119515, 0.000119515, 0.000116317, 4.79722e-05, 4.79722e-05, 4.73097e-05, 2.70738e-06, 3.65517e-05, 0.000440866, 0.000233684, 0.00429302 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00429302 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.23855e-08, 3.78223e-05, 3.78223e-05, 4.28623e-05, 2.4709e-05, 2.4709e-05, 3.4295e-05, 2.68855e-06, 3.62975e-05, 0.000441448, 0.000233607, 0.00194786 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00194786 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98459e-08, 2.58166e-05, 2.58166e-05, 2.85535e-05, 1.57778e-05, 1.57778e-05, 2.32439e-05, 2.68106e-06, 3.61964e-05, 0.000440581, 0.000233577, 0.00114647 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00114647 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40516e-08, 2.11564e-05, 2.11564e-05, 1.75799e-05, 7.79395e-06, 7.79395e-06, 1.07633e-05, 2.66783e-06, 3.60177e-05, 0.000439862, 0.000233549, 0.00088712 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00088712 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08332e-08, 2.03203e-05, 2.03203e-05, 1.4158e-05, 5.23692e-06, 5.23692e-06, 6.55173e-06, 2.6614e-06, 3.5931e-05, 0.00043963, 0.000233528, 0.00075847 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00075847 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42856e-08, 1.99706e-05, 1.99706e-05, 1.25442e-05, 4.96877e-06, 4.96877e-06, 5.16214e-06, 2.65827e-06, 3.58887e-05, 0.000439568, 0.000233509, 0.000686424 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000686424 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37367e-08, 1.97098e-05, 1.97098e-05, 1.17067e-05, 5.27075e-06, 5.27075e-06, 5.06732e-06, 2.65617e-06, 3.58604e-05, 0.000439515, 0.000233494, 0.000596365 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000596365 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19442e-08, 1.90697e-05, 1.90697e-05, 1.10721e-05, 5.45695e-06, 5.45695e-06, 5.33775e-06, 2.65466e-06, 3.584e-05, 0.000439537, 0.000233477, 0.00053188 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00053188 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34639e-08, 1.85298e-05, 1.85298e-05, 1.08092e-05, 6.16799e-06, 6.16799e-06, 6.0344e-06, 2.65346e-06, 3.58237e-05, 0.000439556, 0.000233461, 0.00047475 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00047475 Postprocessing: Topography min/max: -1169 m, 2447 m RMS, max velocity: 0.0237 m/year, 0.0866 m/year *** Timestep 2310: t=4.59396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53403e-07, 0.00190183, 0.00190183, 0.00245779, 0.00188684, 0.00188684, 0.00244093, 5.85092e-06, 7.89922e-05, 0.00130188, 0.000248334, 0.0123398 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0123398 Solving temperature system... 50 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08146e-07, 0.000148761, 0.000148761, 0.000152107, 7.29935e-05, 7.29935e-05, 0.000104929, 2.91899e-06, 3.94088e-05, 0.000464085, 0.000232918, 0.00486423 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00486423 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26146e-08, 3.29064e-05, 3.29064e-05, 3.12302e-05, 1.66735e-05, 1.66735e-05, 1.83619e-05, 2.7888e-06, 3.76511e-05, 0.000461769, 0.000232534, 0.00226888 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00226888 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77625e-08, 1.98985e-05, 1.98985e-05, 1.88145e-05, 8.35769e-06, 8.35769e-06, 8.72975e-06, 2.78036e-06, 3.75372e-05, 0.000461611, 0.000232496, 0.0014159 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0014159 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85163e-08, 1.78819e-05, 1.78819e-05, 1.69515e-05, 8.72988e-06, 8.72988e-06, 9.56459e-06, 2.77785e-06, 3.75033e-05, 0.000461542, 0.000232475, 0.001053 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.001053 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84202e-08, 1.67792e-05, 1.67792e-05, 1.64037e-05, 9.41522e-06, 9.41522e-06, 1.09328e-05, 2.77749e-06, 3.74983e-05, 0.000461603, 0.000232458, 0.000866725 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000866725 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10955e-08, 1.61104e-05, 1.61104e-05, 1.66994e-05, 1.03111e-05, 1.03111e-05, 1.26584e-05, 2.77896e-06, 3.75183e-05, 0.00046174, 0.000232445, 0.000726841 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000726841 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29964e-08, 1.51999e-05, 1.51999e-05, 1.65191e-05, 1.04476e-05, 1.04476e-05, 1.32586e-05, 2.78167e-06, 3.75548e-05, 0.000461924, 0.000232433, 0.000620472 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000620472 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44166e-08, 1.44978e-05, 1.44978e-05, 1.64126e-05, 1.05353e-05, 1.05353e-05, 1.37287e-05, 2.78499e-06, 3.75997e-05, 0.000462143, 0.000232422, 0.000546447 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000546447 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35594e-08, 1.32109e-05, 1.32109e-05, 1.53652e-05, 9.74479e-06, 9.74479e-06, 1.30248e-05, 2.78847e-06, 3.76467e-05, 0.000462363, 0.000232412, 0.000495995 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000495995 Postprocessing: Topography min/max: -1147 m, 2440 m RMS, max velocity: 0.0237 m/year, 0.0863 m/year *** Timestep 2311: t=4.59596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 54 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02442e-07, 0.00207443, 0.00207443, 0.00266801, 0.00203689, 0.00203689, 0.00265297, 6.05317e-06, 8.17229e-05, 0.00138798, 0.000248723, 0.0121346 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0121346 Solving temperature system... 51 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61357e-07, 0.000240929, 0.000240929, 0.00018083, 8.98586e-05, 8.98586e-05, 0.000125306, 3.07373e-06, 4.14979e-05, 0.00049083, 0.000232241, 0.00441265 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00441265 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.33417e-08, 5.13579e-05, 5.13579e-05, 4.73148e-05, 3.38323e-05, 3.38323e-05, 3.53874e-05, 2.88611e-06, 3.89649e-05, 0.00048956, 0.000231761, 0.0023352 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0023352 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.17412e-08, 3.48875e-05, 3.48875e-05, 3.51363e-05, 2.25203e-05, 2.25203e-05, 2.87237e-05, 2.85972e-06, 3.86087e-05, 0.000488666, 0.000231793, 0.00131493 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00131493 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57948e-08, 2.42227e-05, 2.42227e-05, 2.22515e-05, 1.14494e-05, 1.14494e-05, 1.54792e-05, 2.84751e-06, 3.84437e-05, 0.000487478, 0.000231812, 0.000992015 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000992015 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86482e-08, 1.83395e-05, 1.83395e-05, 1.51594e-05, 5.13368e-06, 5.13368e-06, 6.51572e-06, 2.83959e-06, 3.83368e-05, 0.000486815, 0.000231825, 0.000841929 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000841929 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04733e-08, 1.51636e-05, 1.51636e-05, 1.2692e-05, 3.69525e-06, 3.69525e-06, 4.6468e-06, 2.8363e-06, 3.82924e-05, 0.000486629, 0.000231831, 0.000707055 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000707055 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.5367e-09, 1.26948e-05, 1.26948e-05, 1.08993e-05, 2.67052e-06, 2.67052e-06, 3.36941e-06, 2.83394e-06, 3.82606e-05, 0.000486482, 0.000231833, 0.000617886 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000617886 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.32152e-09, 1.08769e-05, 1.08769e-05, 9.54228e-06, 2.24812e-06, 2.24812e-06, 2.69382e-06, 2.83302e-06, 3.82482e-05, 0.00048643, 0.000231835, 0.000538548 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000538548 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.44556e-09, 9.41261e-06, 9.41261e-06, 8.46106e-06, 1.91994e-06, 1.91994e-06, 2.21327e-06, 2.83203e-06, 3.82348e-05, 0.000486394, 0.000231836, 0.000478089 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000486394 Postprocessing: Topography min/max: -1132 m, 2431 m RMS, max velocity: 0.0237 m/year, 0.0861 m/year *** Timestep 2312: t=4.59796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 54 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.36352e-07, 0.00215049, 0.00215049, 0.00263201, 0.00213745, 0.00213745, 0.00261316, 6.2379e-06, 8.42169e-05, 0.0015079, 0.000248966, 0.0128067 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0128067 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90805e-08, 0.000137003, 0.000137003, 0.000125582, 4.73572e-05, 4.73572e-05, 4.56363e-05, 2.83721e-06, 3.83048e-05, 0.000508472, 0.000231426, 0.0053985 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0053985 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28657e-07, 5.74222e-05, 5.74222e-05, 7.50025e-05, 4.73935e-05, 4.73935e-05, 6.9145e-05, 2.82798e-06, 3.81802e-05, 0.000512221, 0.000231384, 0.00227117 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00227117 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05333e-07, 3.87549e-05, 3.87549e-05, 5.19571e-05, 3.15771e-05, 3.15771e-05, 4.80847e-05, 2.7868e-06, 3.76243e-05, 0.000509338, 0.000231354, 0.00146034 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00146034 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.24668e-08, 2.60793e-05, 2.60793e-05, 3.2224e-05, 1.79653e-05, 1.79653e-05, 2.79701e-05, 2.74822e-06, 3.71034e-05, 0.000507247, 0.000231316, 0.00108663 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00108663 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56041e-08, 1.95295e-05, 1.95295e-05, 2.0763e-05, 1.01274e-05, 1.01274e-05, 1.54843e-05, 2.73074e-06, 3.68674e-05, 0.000506214, 0.000231303, 0.000839557 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000839557 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91419e-08, 1.58948e-05, 1.58948e-05, 1.48723e-05, 5.62692e-06, 5.62692e-06, 8.44726e-06, 2.7228e-06, 3.67602e-05, 0.000505666, 0.000231299, 0.000669393 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000669393 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16186e-08, 1.38237e-05, 1.38237e-05, 1.25652e-05, 4.1311e-06, 4.1311e-06, 6.28778e-06, 2.71889e-06, 3.67075e-05, 0.000505443, 0.000231297, 0.000574827 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000574827 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.25489e-09, 1.20564e-05, 1.20564e-05, 1.0796e-05, 3.15845e-06, 3.15845e-06, 4.68011e-06, 2.71636e-06, 3.66732e-05, 0.000505311, 0.000231294, 0.000508195 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000508195 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.94192e-09, 1.0603e-05, 1.0603e-05, 9.49541e-06, 2.60604e-06, 2.60604e-06, 3.65648e-06, 2.71482e-06, 3.66524e-05, 0.00050523, 0.000231291, 0.000449808 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00050523 Postprocessing: Topography min/max: -1136 m, 2421 m RMS, max velocity: 0.0236 m/year, 0.0859 m/year *** Timestep 2313: t=4.59996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 51 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 77+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67984e-07, 0.00218729, 0.00218729, 0.00278963, 0.00217555, 0.00217555, 0.00278272, 6.05055e-06, 8.16878e-05, 0.00156256, 0.000246169, 0.0131594 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0131594 Solving temperature system... 51 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56307e-07, 0.000150535, 0.000150535, 0.000181597, 8.73377e-05, 8.73377e-05, 0.000118609, 3.02147e-06, 4.07925e-05, 0.000488882, 0.000230883, 0.00562094 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00562094 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.94874e-08, 6.18457e-05, 6.18457e-05, 7.51298e-05, 4.87128e-05, 4.87128e-05, 6.69744e-05, 2.79177e-06, 3.76914e-05, 0.000490101, 0.000230374, 0.00246058 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00246058 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.19972e-08, 4.18292e-05, 4.18292e-05, 5.15428e-05, 3.02669e-05, 3.02669e-05, 4.59451e-05, 2.77213e-06, 3.74263e-05, 0.000487262, 0.000230385, 0.00149474 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00149474 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.42457e-08, 2.8839e-05, 2.8839e-05, 3.16697e-05, 1.68557e-05, 1.68557e-05, 2.57673e-05, 2.74518e-06, 3.70624e-05, 0.00048539, 0.000230365, 0.00114143 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00114143 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.846e-08, 2.15231e-05, 2.15231e-05, 2.00301e-05, 8.73781e-06, 8.73781e-06, 1.28051e-05, 2.73279e-06, 3.68951e-05, 0.000484473, 0.000230362, 0.000912341 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000912341 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58239e-08, 1.7672e-05, 1.7672e-05, 1.5208e-05, 5.03871e-06, 5.03871e-06, 7.47006e-06, 2.72634e-06, 3.6808e-05, 0.000484073, 0.00023036, 0.000761365 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000761365 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.15346e-09, 1.53338e-05, 1.53338e-05, 1.26586e-05, 3.96299e-06, 3.96299e-06, 5.34645e-06, 2.72361e-06, 3.67712e-05, 0.000483932, 0.000230358, 0.000659787 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000659787 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.93218e-09, 1.34208e-05, 1.34208e-05, 1.08133e-05, 2.91073e-06, 2.91073e-06, 3.81921e-06, 2.72107e-06, 3.67369e-05, 0.000483805, 0.000230353, 0.000591834 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000591834 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09769e-09, 1.1914e-05, 1.1914e-05, 9.35877e-06, 2.44108e-06, 2.44108e-06, 2.75088e-06, 2.71969e-06, 3.67182e-05, 0.000483775, 0.000230349, 0.000521862 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000521862 Postprocessing: Topography min/max: -1139 m, 2409 m RMS, max velocity: 0.0236 m/year, 0.0856 m/year *** Timestep 2314: t=4.60196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 50 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5508e-07, 0.00204544, 0.00204544, 0.00256758, 0.00201446, 0.00201446, 0.00254298, 6.02288e-06, 8.13145e-05, 0.0015202, 0.000245059, 0.0129415 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0129415 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20397e-07, 0.000160931, 0.000160931, 0.00014774, 6.30149e-05, 6.30149e-05, 7.643e-05, 2.75128e-06, 3.71449e-05, 0.0004667, 0.000229722, 0.00498642 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00498642 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.56602e-08, 4.9777e-05, 4.9777e-05, 5.72789e-05, 3.43665e-05, 3.43665e-05, 4.83474e-05, 2.71352e-06, 3.66351e-05, 0.000468195, 0.000229522, 0.00233727 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00233727 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.91013e-08, 3.22018e-05, 3.22018e-05, 3.83115e-05, 2.11022e-05, 2.11022e-05, 3.21724e-05, 2.69956e-06, 3.64467e-05, 0.00046644, 0.000229499, 0.00162464 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00162464 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89405e-08, 2.33247e-05, 2.33247e-05, 2.38997e-05, 1.10764e-05, 1.10764e-05, 1.67337e-05, 2.68281e-06, 3.62206e-05, 0.000465262, 0.000229483, 0.00115765 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00115765 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01813e-08, 1.87486e-05, 1.87486e-05, 1.75565e-05, 6.3797e-06, 6.3797e-06, 9.76112e-06, 2.67554e-06, 3.61224e-05, 0.000464766, 0.000229481, 0.000915866 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000915866 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12783e-08, 1.55155e-05, 1.55155e-05, 1.41406e-05, 4.39185e-06, 4.39185e-06, 6.54662e-06, 2.67238e-06, 3.60797e-05, 0.000464554, 0.00022948, 0.000758298 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000758298 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.11331e-09, 1.29311e-05, 1.29311e-05, 1.19608e-05, 3.41836e-06, 3.41836e-06, 4.92556e-06, 2.67012e-06, 3.60492e-05, 0.000464478, 0.000229474, 0.000621659 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000621659 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0733e-09, 1.08131e-05, 1.08131e-05, 1.0271e-05, 2.83607e-06, 2.83607e-06, 3.78067e-06, 2.66868e-06, 3.60298e-05, 0.000464436, 0.000229469, 0.000535314 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000535314 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33926e-09, 9.07371e-06, 9.07371e-06, 9.06693e-06, 2.55998e-06, 2.55998e-06, 3.27508e-06, 2.66785e-06, 3.60185e-05, 0.000464414, 0.000229464, 0.000461107 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000464414 Postprocessing: Topography min/max: -1138 m, 2398 m RMS, max velocity: 0.0235 m/year, 0.0853 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00046 *** Timestep 2315: t=4.60396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51113e-07, 0.00209356, 0.00209356, 0.00266745, 0.00209324, 0.00209324, 0.00264255, 5.97374e-06, 8.06514e-05, 0.00145002, 0.000243971, 0.0135298 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0135298 Solving temperature system... 50 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72957e-07, 0.000197614, 0.000197614, 0.000198776, 8.51923e-05, 8.51923e-05, 0.000115664, 2.99041e-06, 4.03735e-05, 0.000449838, 0.000229304, 0.00646143 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00646143 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.81494e-08, 6.13274e-05, 6.13274e-05, 7.13547e-05, 4.90936e-05, 4.90936e-05, 6.22808e-05, 2.74883e-06, 3.71119e-05, 0.000447683, 0.000228718, 0.00273854 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00273854 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.25775e-08, 4.32311e-05, 4.32311e-05, 5.63791e-05, 3.64663e-05, 3.64663e-05, 5.20844e-05, 2.74025e-06, 3.6996e-05, 0.00044593, 0.000228763, 0.00149449 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00149449 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.28577e-08, 3.14494e-05, 3.14494e-05, 3.98247e-05, 2.51091e-05, 2.51091e-05, 3.6059e-05, 2.72147e-06, 3.67424e-05, 0.000444382, 0.000228782, 0.00110321 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00110321 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17388e-08, 2.38613e-05, 2.38613e-05, 2.82349e-05, 1.74284e-05, 1.74284e-05, 2.42963e-05, 2.71048e-06, 3.65941e-05, 0.000443613, 0.000228803, 0.000874161 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000874161 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65846e-08, 1.87388e-05, 1.87388e-05, 2.09684e-05, 1.2358e-05, 1.2358e-05, 1.68854e-05, 2.70434e-06, 3.65112e-05, 0.000443207, 0.000228819, 0.000727002 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000727002 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7219e-08, 1.53379e-05, 1.53379e-05, 1.67481e-05, 9.38604e-06, 9.38604e-06, 1.27985e-05, 2.70137e-06, 3.64711e-05, 0.000442967, 0.000228832, 0.000612626 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000612626 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1558e-08, 1.28598e-05, 1.28598e-05, 1.3995e-05, 7.4506e-06, 7.4506e-06, 1.02783e-05, 2.70028e-06, 3.64564e-05, 0.000442844, 0.000228842, 0.000516043 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000516043 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02062e-08, 1.1207e-05, 1.1207e-05, 1.18047e-05, 6.54835e-06, 6.54835e-06, 8.35187e-06, 2.70007e-06, 3.64535e-05, 0.000442788, 0.000228853, 0.000450791 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000450791 Postprocessing: Topography min/max: -1135 m, 2386 m RMS, max velocity: 0.0234 m/year, 0.085 m/year *** Timestep 2316: t=4.60596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 52 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83314e-07, 0.00197063, 0.00197063, 0.00244907, 0.00194898, 0.00194898, 0.0024238, 5.97869e-06, 8.07184e-05, 0.00138104, 0.000243069, 0.0130608 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0130608 Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04348e-07, 0.000149142, 0.000149142, 0.000154604, 8.02057e-05, 8.02057e-05, 9.84789e-05, 2.71926e-06, 3.67127e-05, 0.000440776, 0.000228633, 0.00426109 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00426109 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30666e-08, 3.98101e-05, 3.98101e-05, 4.74592e-05, 2.65455e-05, 2.65455e-05, 3.69809e-05, 2.61498e-06, 3.53049e-05, 0.000440403, 0.000228185, 0.00211436 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00211436 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10364e-08, 2.88878e-05, 2.88878e-05, 3.48753e-05, 1.8991e-05, 1.8991e-05, 2.85691e-05, 2.60974e-06, 3.52342e-05, 0.000439421, 0.000228183, 0.00172225 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00172225 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88533e-08, 2.08822e-05, 2.08822e-05, 2.30486e-05, 1.14604e-05, 1.14604e-05, 1.61998e-05, 2.60066e-06, 3.51115e-05, 0.000438679, 0.00022819, 0.00105177 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00105177 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46275e-08, 1.63344e-05, 1.63344e-05, 1.72607e-05, 7.69427e-06, 7.69427e-06, 1.04605e-05, 2.59698e-06, 3.50618e-05, 0.000438362, 0.0002282, 0.000866366 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000866366 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.91786e-09, 1.3341e-05, 1.3341e-05, 1.44099e-05, 6.25004e-06, 6.25004e-06, 8.52862e-06, 2.59624e-06, 3.50519e-05, 0.000438211, 0.000228211, 0.000722284 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000722284 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.26096e-09, 1.16876e-05, 1.16876e-05, 1.25677e-05, 6.17882e-06, 6.17882e-06, 7.6188e-06, 2.59667e-06, 3.50576e-05, 0.000438166, 0.00022822, 0.000584467 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000584467 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.66203e-09, 9.76809e-06, 9.76809e-06, 1.05719e-05, 4.92388e-06, 4.92388e-06, 5.99921e-06, 2.59733e-06, 3.50666e-05, 0.000438108, 0.00022823, 0.000477216 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000477216 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.81701e-09, 8.77342e-06, 8.77342e-06, 9.58892e-06, 4.94474e-06, 4.94474e-06, 5.79283e-06, 2.59858e-06, 3.50834e-05, 0.000438123, 0.000228237, 0.000395044 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000438123 Postprocessing: Topography min/max: -1130 m, 2374 m RMS, max velocity: 0.0233 m/year, 0.0847 m/year *** Timestep 2317: t=4.60796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 51 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86755e-07, 0.00209856, 0.00209856, 0.00257893, 0.00208455, 0.00208455, 0.00254929, 5.92658e-06, 8.0015e-05, 0.00137827, 0.000242327, 0.0130016 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0130016 Solving temperature system... 50 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3545e-07, 0.000197341, 0.000197341, 0.000193188, 8.51558e-05, 8.51558e-05, 0.000117157, 2.78848e-06, 3.76474e-05, 0.000518905, 0.000233434, 0.00562308 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00562308 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.98914e-08, 5.10989e-05, 5.10989e-05, 6.58423e-05, 4.18472e-05, 4.18472e-05, 5.89085e-05, 2.61056e-06, 3.52454e-05, 0.000521487, 0.000232961, 0.00251285 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00251285 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.91486e-08, 3.38753e-05, 3.38753e-05, 4.68594e-05, 2.8238e-05, 2.8238e-05, 4.30507e-05, 2.59862e-06, 3.50841e-05, 0.000519127, 0.000232939, 0.00144365 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00144365 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48014e-08, 2.1617e-05, 2.1617e-05, 2.72896e-05, 1.4941e-05, 1.4941e-05, 2.30333e-05, 2.57541e-06, 3.47709e-05, 0.000517247, 0.000232909, 0.00109331 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00109331 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97367e-08, 1.62081e-05, 1.62081e-05, 1.77869e-05, 8.28608e-06, 8.28608e-06, 1.27336e-05, 2.56395e-06, 3.46162e-05, 0.000516368, 0.000232895, 0.000821081 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000821081 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71554e-08, 1.41381e-05, 1.41381e-05, 1.44568e-05, 6.18788e-06, 6.18788e-06, 9.68525e-06, 2.5594e-06, 3.45547e-05, 0.000516042, 0.000232887, 0.000648921 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000648921 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24891e-08, 1.24445e-05, 1.24445e-05, 1.13749e-05, 4.39156e-06, 4.39156e-06, 6.3865e-06, 2.55714e-06, 3.45242e-05, 0.000515814, 0.00023288, 0.000547492 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000547492 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.25477e-09, 1.12936e-05, 1.12936e-05, 1.01086e-05, 3.9257e-06, 3.9257e-06, 5.78203e-06, 2.55542e-06, 3.4501e-05, 0.000515714, 0.000232872, 0.000483543 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000515714 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.47286e-09, 1.02741e-05, 1.02741e-05, 8.8035e-06, 3.50514e-06, 3.50514e-06, 4.83732e-06, 2.55427e-06, 3.44854e-05, 0.000515637, 0.000232864, 0.000412616 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000515637 Postprocessing: Topography min/max: -1123 m, 2363 m RMS, max velocity: 0.0233 m/year, 0.0844 m/year *** Timestep 2318: t=4.60996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 52 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06138e-07, 0.00204756, 0.00204756, 0.00250747, 0.00203714, 0.00203714, 0.002482, 5.82382e-06, 7.8628e-05, 0.00149015, 0.000244411, 0.0132159 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0132159 Solving temperature system... 50 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95648e-07, 0.000160711, 0.000160711, 0.00016905, 9.45702e-05, 9.45702e-05, 0.000119909, 2.59776e-06, 3.50725e-05, 0.000473006, 0.00024019, 0.00504078 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00504078 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70317e-08, 3.52595e-05, 3.52595e-05, 3.79539e-05, 2.08426e-05, 2.08426e-05, 2.5223e-05, 2.50385e-06, 3.38047e-05, 0.000472467, 0.000239856, 0.00245242 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00245242 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14788e-08, 2.31995e-05, 2.31995e-05, 2.27263e-05, 9.37836e-06, 9.37836e-06, 1.18189e-05, 2.49994e-06, 3.37519e-05, 0.000471622, 0.00023983, 0.00135737 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00135737 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04852e-08, 1.83858e-05, 1.83858e-05, 1.70318e-05, 6.05892e-06, 6.05892e-06, 6.54796e-06, 2.49652e-06, 3.37057e-05, 0.000471207, 0.000239819, 0.00104024 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00104024 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15594e-08, 1.51902e-05, 1.51902e-05, 1.41249e-05, 4.85964e-06, 4.85964e-06, 5.06656e-06, 2.49432e-06, 3.3676e-05, 0.000471002, 0.000239812, 0.000751428 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000751428 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.20056e-09, 1.26931e-05, 1.26931e-05, 1.20818e-05, 4.06666e-06, 4.06666e-06, 4.0555e-06, 2.49352e-06, 3.36653e-05, 0.000470913, 0.000239807, 0.000616407 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000616407 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.54587e-09, 1.06798e-05, 1.06798e-05, 1.05737e-05, 3.6312e-06, 3.6312e-06, 3.59421e-06, 2.49323e-06, 3.36613e-05, 0.000470865, 0.000239802, 0.000544622 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000544622 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84549e-09, 9.10863e-06, 9.10863e-06, 9.4151e-06, 3.39215e-06, 3.39215e-06, 3.46042e-06, 2.4932e-06, 3.36609e-05, 0.000470842, 0.000239799, 0.000498245 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000498245 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65904e-09, 7.77982e-06, 7.77982e-06, 8.37888e-06, 3.0988e-06, 3.0988e-06, 3.28055e-06, 2.49347e-06, 3.36645e-05, 0.000470855, 0.000239796, 0.000411351 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000470855 Postprocessing: Topography min/max: -1116 m, 2353 m RMS, max velocity: 0.0232 m/year, 0.0841 m/year *** Timestep 2319: t=4.61196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21698e-07, 0.0018652, 0.0018652, 0.00243886, 0.00185154, 0.00185154, 0.00242268, 5.77375e-06, 7.79522e-05, 0.00144217, 0.000249392, 0.0125844 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0125844 Solving temperature system... 50 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55871e-07, 0.000194494, 0.000194494, 0.000181735, 8.77767e-05, 8.77767e-05, 0.000128375, 2.71911e-06, 3.6711e-05, 0.000460863, 0.000232753, 0.00467165 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00467165 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77241e-08, 4.53801e-05, 4.53801e-05, 4.79998e-05, 3.83888e-05, 3.83888e-05, 4.03786e-05, 2.52138e-06, 3.40414e-05, 0.000458076, 0.000232313, 0.00229923 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00229923 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82491e-08, 2.96267e-05, 2.96267e-05, 3.53169e-05, 2.40852e-05, 2.40852e-05, 3.09761e-05, 2.5016e-06, 3.37743e-05, 0.000457346, 0.000232354, 0.00125447 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00125447 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10105e-08, 1.85633e-05, 1.85633e-05, 2.10874e-05, 1.18465e-05, 1.18465e-05, 1.62338e-05, 2.49276e-06, 3.3655e-05, 0.000456552, 0.000232383, 0.000954709 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000954709 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71541e-08, 1.37282e-05, 1.37282e-05, 1.4368e-05, 6.388e-06, 6.388e-06, 8.62467e-06, 2.4889e-06, 3.36028e-05, 0.0004562, 0.0002324, 0.000801076 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000801076 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.5502e-09, 1.10358e-05, 1.10358e-05, 1.10574e-05, 3.68827e-06, 3.68827e-06, 4.91343e-06, 2.48685e-06, 3.35753e-05, 0.000456076, 0.000232407, 0.000640561 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000640561 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.33662e-09, 9.464e-06, 9.464e-06, 9.43986e-06, 2.75578e-06, 2.75578e-06, 3.7878e-06, 2.48572e-06, 3.356e-05, 0.000456007, 0.000232409, 0.000524135 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000524135 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74873e-09, 8.02667e-06, 8.02667e-06, 7.99147e-06, 2.2318e-06, 2.2318e-06, 2.82115e-06, 2.48511e-06, 3.35518e-05, 0.000455997, 0.00023241, 0.000436754 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000455997 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61892e-09, 6.81236e-06, 6.81236e-06, 6.91836e-06, 1.84359e-06, 1.84359e-06, 2.38539e-06, 2.48474e-06, 3.35467e-05, 0.000455986, 0.000232412, 0.000376782 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000455986 Postprocessing: Topography min/max: -1107 m, 2344 m RMS, max velocity: 0.0231 m/year, 0.0839 m/year *** Timestep 2320: t=4.61396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54719e-07, 0.00193141, 0.00193141, 0.00237177, 0.00192668, 0.00192668, 0.00234241, 5.81423e-06, 7.84988e-05, 0.00138234, 0.000246825, 0.0124442 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0124442 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24607e-07, 0.000132763, 0.000132763, 0.000140217, 6.1321e-05, 6.1321e-05, 7.39148e-05, 2.49387e-06, 3.36701e-05, 0.00045165, 0.000230662, 0.00531175 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00531175 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70885e-08, 4.05588e-05, 4.05588e-05, 5.06424e-05, 3.14542e-05, 3.14542e-05, 4.25395e-05, 2.47166e-06, 3.33703e-05, 0.000452209, 0.00023046, 0.00260307 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00260307 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.054e-08, 2.95124e-05, 2.95124e-05, 3.86594e-05, 2.34717e-05, 2.34717e-05, 3.42998e-05, 2.46379e-06, 3.3264e-05, 0.000451262, 0.000230468, 0.0012737 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0012737 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.63482e-08, 2.09282e-05, 2.09282e-05, 2.5735e-05, 1.49407e-05, 1.49407e-05, 2.16994e-05, 2.44898e-06, 3.30641e-05, 0.000450398, 0.000230469, 0.000912229 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000912229 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62665e-08, 1.57093e-05, 1.57093e-05, 1.78825e-05, 9.81756e-06, 9.81756e-06, 1.36577e-05, 2.44233e-06, 3.29743e-05, 0.000449932, 0.000230482, 0.000699186 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000699186 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64567e-08, 1.22134e-05, 1.22134e-05, 1.3583e-05, 6.6543e-06, 6.6543e-06, 9.25153e-06, 2.43967e-06, 3.29383e-05, 0.000449689, 0.000230493, 0.000575929 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000575929 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.86453e-09, 9.78088e-06, 9.78088e-06, 1.07351e-05, 4.7066e-06, 4.7066e-06, 6.38694e-06, 2.43851e-06, 3.29228e-05, 0.000449574, 0.000230499, 0.000497683 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000497683 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.16811e-09, 8.17879e-06, 8.17879e-06, 9.205e-06, 3.7585e-06, 3.7585e-06, 5.12127e-06, 2.43802e-06, 3.29161e-05, 0.00044949, 0.000230502, 0.000437185 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00044949 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43372e-09, 7.01283e-06, 7.01283e-06, 8.09997e-06, 3.3437e-06, 3.3437e-06, 4.40996e-06, 2.43783e-06, 3.29135e-05, 0.00044946, 0.000230506, 0.000387895 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00044946 Postprocessing: Topography min/max: -1103 m, 2334 m RMS, max velocity: 0.0231 m/year, 0.0837 m/year *** Timestep 2321: t=4.61596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 51 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7726e-07, 0.00190091, 0.00190091, 0.00242735, 0.00188801, 0.00188801, 0.00240452, 5.72936e-06, 7.73532e-05, 0.00130071, 0.000244414, 0.0123827 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0123827 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85886e-07, 0.00013876, 0.00013876, 0.000145906, 7.01194e-05, 7.01194e-05, 9.02633e-05, 2.55765e-06, 3.45313e-05, 0.000465261, 0.000229688, 0.0041522 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0041522 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.77989e-08, 3.66747e-05, 3.66747e-05, 4.2674e-05, 2.58455e-05, 2.58455e-05, 3.49506e-05, 2.44046e-06, 3.29491e-05, 0.000465112, 0.000229317, 0.00213124 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00213124 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69083e-08, 2.32626e-05, 2.32626e-05, 2.80781e-05, 1.51534e-05, 1.51534e-05, 2.30156e-05, 2.43451e-06, 3.28687e-05, 0.000464068, 0.0002293, 0.00134661 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00134661 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79832e-08, 1.61927e-05, 1.61927e-05, 1.75139e-05, 7.65181e-06, 7.65181e-06, 1.19472e-05, 2.42675e-06, 3.2764e-05, 0.000463423, 0.000229294, 0.000864221 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000864221 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51114e-08, 1.27648e-05, 1.27648e-05, 1.22801e-05, 4.72929e-06, 4.72929e-06, 6.54619e-06, 2.4226e-06, 3.27081e-05, 0.000463215, 0.000229288, 0.000713295 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000713295 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.67975e-09, 1.03341e-05, 1.03341e-05, 9.8921e-06, 3.3528e-06, 3.3528e-06, 4.97383e-06, 2.42084e-06, 3.26842e-05, 0.00046309, 0.000229283, 0.000621215 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000621215 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.04611e-09, 8.60783e-06, 8.60783e-06, 8.04328e-06, 2.75492e-06, 2.75492e-06, 3.80265e-06, 2.41988e-06, 3.26712e-05, 0.000463067, 0.000229277, 0.000525216 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000525216 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55689e-09, 7.32936e-06, 7.32936e-06, 6.69585e-06, 2.24845e-06, 2.24845e-06, 3.03395e-06, 2.41929e-06, 3.26633e-05, 0.000463046, 0.000229273, 0.000448926 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000463046 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28221e-09, 6.26838e-06, 6.26838e-06, 5.75563e-06, 1.99981e-06, 1.99981e-06, 2.75004e-06, 2.41879e-06, 3.26565e-05, 0.000463026, 0.000229269, 0.000360885 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000463026 Postprocessing: Topography min/max: -1101 m, 2326 m RMS, max velocity: 0.023 m/year, 0.0834 m/year *** Timestep 2322: t=4.61796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 51 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.58953e-07, 0.00186942, 0.00186942, 0.00219313, 0.00186945, 0.00186945, 0.0021603, 5.72648e-06, 7.73144e-05, 0.00128224, 0.000242629, 0.0123047 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0123047 Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51265e-07, 0.000145118, 0.000145118, 0.000145473, 7.37568e-05, 7.37568e-05, 9.35456e-05, 2.4711e-06, 3.33629e-05, 0.000493655, 0.000227813, 0.00498761 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00498761 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.02976e-08, 3.54251e-05, 3.54251e-05, 4.31754e-05, 2.82407e-05, 2.82407e-05, 3.76201e-05, 2.4138e-06, 3.25892e-05, 0.000495441, 0.000227553, 0.00219542 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00219542 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44688e-08, 2.24764e-05, 2.24764e-05, 2.787e-05, 1.73392e-05, 1.73392e-05, 2.41026e-05, 2.40784e-06, 3.25088e-05, 0.000493907, 0.000227521, 0.00123675 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00123675 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.1586e-08, 1.51002e-05, 1.51002e-05, 1.66382e-05, 9.53618e-06, 9.53618e-06, 1.23101e-05, 2.39917e-06, 3.23917e-05, 0.000492964, 0.000227493, 0.000938315 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000938315 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6989e-08, 1.15441e-05, 1.15441e-05, 1.19332e-05, 5.82881e-06, 5.82881e-06, 7.34293e-06, 2.39452e-06, 3.2329e-05, 0.000492462, 0.000227474, 0.000718855 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000718855 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74098e-08, 9.43534e-06, 9.43534e-06, 9.20814e-06, 4.04953e-06, 4.04953e-06, 4.41595e-06, 2.39173e-06, 3.22913e-05, 0.00049225, 0.000227457, 0.000594196 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000594196 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17315e-08, 8.15722e-06, 8.15722e-06, 8.08137e-06, 3.78117e-06, 3.78117e-06, 4.05497e-06, 2.38998e-06, 3.22677e-05, 0.000492185, 0.000227444, 0.000498732 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000498732 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.17953e-09, 6.86698e-06, 6.86698e-06, 6.84918e-06, 3.12646e-06, 3.12646e-06, 3.08715e-06, 2.38938e-06, 3.22596e-05, 0.00049213, 0.000227434, 0.000416318 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00049213 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.13159e-09, 5.85178e-06, 5.85178e-06, 5.97832e-06, 2.64939e-06, 2.64939e-06, 2.52575e-06, 2.38893e-06, 3.22534e-05, 0.000492105, 0.000227425, 0.000363291 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000492105 Postprocessing: Topography min/max: -1097 m, 2319 m RMS, max velocity: 0.0229 m/year, 0.0831 m/year *** Timestep 2323: t=4.61996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 50 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43623e-07, 0.00194948, 0.00194948, 0.0024126, 0.00194072, 0.00194072, 0.00240172, 5.69621e-06, 7.6906e-05, 0.0013087, 0.000240587, 0.0125072 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0125072 Solving temperature system... 50 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36766e-07, 0.000140454, 0.000140454, 0.000169053, 8.20918e-05, 8.20918e-05, 0.000120856, 2.57387e-06, 3.47507e-05, 0.000499943, 0.000226375, 0.00470707 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00470707 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75598e-08, 3.21393e-05, 3.21393e-05, 3.25664e-05, 2.1556e-05, 2.1556e-05, 2.02816e-05, 2.37362e-06, 3.20469e-05, 0.000499977, 0.000225942, 0.00200863 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00200863 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.0713e-08, 2.22311e-05, 2.22311e-05, 2.41891e-05, 1.37209e-05, 1.37209e-05, 1.64666e-05, 2.3669e-06, 3.19562e-05, 0.000499432, 0.000225969, 0.00143047 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00143047 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66598e-08, 1.61477e-05, 1.61477e-05, 1.66106e-05, 8.00609e-06, 8.00609e-06, 9.35818e-06, 2.36429e-06, 3.19209e-05, 0.000498904, 0.000225999, 0.000846094 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000846094 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03205e-08, 1.31429e-05, 1.31429e-05, 1.31616e-05, 5.93232e-06, 5.93232e-06, 6.74892e-06, 2.36423e-06, 3.19202e-05, 0.000498669, 0.000226019, 0.000668497 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000668497 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.71516e-09, 1.05807e-05, 1.05807e-05, 1.04813e-05, 4.09237e-06, 4.09237e-06, 4.47847e-06, 2.36398e-06, 3.19168e-05, 0.000498539, 0.000226032, 0.000550345 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000550345 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35731e-09, 8.74668e-06, 8.74668e-06, 8.7042e-06, 3.25456e-06, 3.25456e-06, 3.41363e-06, 2.36424e-06, 3.19203e-05, 0.000498534, 0.000226038, 0.000466805 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000498534 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95906e-09, 7.32131e-06, 7.32131e-06, 7.44634e-06, 2.74488e-06, 2.74488e-06, 2.94481e-06, 2.36442e-06, 3.19227e-05, 0.00049854, 0.000226042, 0.000385296 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00049854 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1875e-09, 6.10084e-06, 6.10084e-06, 6.32293e-06, 2.1801e-06, 2.1801e-06, 2.30937e-06, 2.36475e-06, 3.19271e-05, 0.000498547, 0.000226046, 0.000329164 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000498547 Postprocessing: Topography min/max: -1092 m, 2311 m RMS, max velocity: 0.0229 m/year, 0.0828 m/year *** Timestep 2324: t=4.62196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.93541e-07, 0.0018433, 0.0018433, 0.00230698, 0.00183031, 0.00183031, 0.00229266, 5.63672e-06, 7.61031e-05, 0.00138106, 0.000238778, 0.0122272 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0122272 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20562e-07, 0.000122458, 0.000122458, 0.000124487, 5.19429e-05, 5.19429e-05, 6.59199e-05, 2.36255e-06, 3.18975e-05, 0.000470632, 0.000224958, 0.00414004 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00414004 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53475e-08, 2.89565e-05, 2.89565e-05, 3.50356e-05, 1.9881e-05, 1.9881e-05, 2.68091e-05, 2.33176e-06, 3.14818e-05, 0.000471725, 0.000224722, 0.00213438 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00213438 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68073e-08, 1.84727e-05, 1.84727e-05, 2.35659e-05, 1.307e-05, 1.307e-05, 1.88764e-05, 2.32854e-06, 3.14383e-05, 0.000471005, 0.000224723, 0.0011153 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0011153 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90264e-08, 1.28369e-05, 1.28369e-05, 1.45002e-05, 7.02425e-06, 7.02425e-06, 9.65117e-06, 2.324e-06, 3.1377e-05, 0.000470459, 0.000224737, 0.000872681 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000872681 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.45703e-09, 9.81264e-06, 9.81264e-06, 1.0193e-05, 3.6607e-06, 3.6607e-06, 4.87935e-06, 2.32214e-06, 3.13519e-05, 0.000470226, 0.000224744, 0.000674045 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000674045 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06194e-09, 8.38413e-06, 8.38413e-06, 8.33346e-06, 3.01524e-06, 3.01524e-06, 3.66298e-06, 2.32189e-06, 3.13486e-05, 0.000470201, 0.000224748, 0.000530256 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000530256 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29225e-09, 7.17475e-06, 7.17475e-06, 7.05568e-06, 2.16873e-06, 2.16873e-06, 2.77227e-06, 2.32148e-06, 3.1343e-05, 0.000470141, 0.000224749, 0.000439262 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000470141 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.462e-09, 6.23494e-06, 6.23494e-06, 5.96828e-06, 1.77765e-06, 1.77765e-06, 2.00713e-06, 2.32145e-06, 3.13425e-05, 0.000470148, 0.000224749, 0.000383114 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000470148 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00028e-09, 5.5057e-06, 5.5057e-06, 5.25326e-06, 1.58933e-06, 1.58933e-06, 1.77693e-06, 2.32149e-06, 3.13431e-05, 0.000470136, 0.000224751, 0.000341191 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000470136 Postprocessing: Topography min/max: -1087 m, 2303 m RMS, max velocity: 0.0228 m/year, 0.0826 m/year *** Timestep 2325: t=4.62396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98545e-07, 0.00190326, 0.00190326, 0.00228255, 0.00190493, 0.00190493, 0.00226709, 5.58792e-06, 7.54443e-05, 0.00132442, 0.00023737, 0.0118294 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0118294 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07151e-07, 0.000111313, 0.000111313, 0.000123292, 5.42988e-05, 5.42988e-05, 6.9297e-05, 2.36934e-06, 3.19892e-05, 0.000458709, 0.000223685, 0.00493191 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00493191 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.97679e-08, 3.13696e-05, 3.13696e-05, 3.90487e-05, 2.37527e-05, 2.37527e-05, 3.04234e-05, 2.33974e-06, 3.15895e-05, 0.000459695, 0.000223534, 0.00228799 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00228799 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.9513e-08, 2.35866e-05, 2.35866e-05, 2.99596e-05, 1.75577e-05, 1.75577e-05, 2.4607e-05, 2.33531e-06, 3.15298e-05, 0.000458786, 0.000223554, 0.00117604 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00117604 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27014e-08, 1.74067e-05, 1.74067e-05, 2.03277e-05, 1.10956e-05, 1.10956e-05, 1.49317e-05, 2.3294e-06, 3.14499e-05, 0.000458105, 0.000223573, 0.000826588 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000826588 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04402e-08, 1.4023e-05, 1.4023e-05, 1.59041e-05, 8.0434e-06, 8.0434e-06, 1.09251e-05, 2.3263e-06, 3.14081e-05, 0.000457776, 0.000223585, 0.000617425 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000617425 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49332e-08, 1.19826e-05, 1.19826e-05, 1.35313e-05, 6.67956e-06, 6.67956e-06, 9.2509e-06, 2.32508e-06, 3.13917e-05, 0.000457607, 0.000223594, 0.000501002 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000501002 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04415e-08, 1.00329e-05, 1.00329e-05, 1.08292e-05, 5.13661e-06, 5.13661e-06, 6.56082e-06, 2.32464e-06, 3.13857e-05, 0.000457455, 0.000223601, 0.000433512 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000457455 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.67016e-09, 8.61743e-06, 8.61743e-06, 9.20885e-06, 4.20844e-06, 4.20844e-06, 5.30368e-06, 2.32438e-06, 3.13821e-05, 0.000457416, 0.000223604, 0.000381174 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000457416 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2507e-09, 7.62794e-06, 7.62794e-06, 8.18852e-06, 3.75328e-06, 3.75328e-06, 4.75452e-06, 2.32427e-06, 3.13807e-05, 0.000457391, 0.000223606, 0.000339727 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000457391 Postprocessing: Topography min/max: -1080 m, 2296 m RMS, max velocity: 0.0227 m/year, 0.0824 m/year *** Timestep 2326: t=4.62596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 4 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04776e-07, 0.0017397, 0.0017397, 0.00207628, 0.00172867, 0.00172867, 0.0020545, 5.58654e-06, 7.54258e-05, 0.00125415, 0.000235773, 0.0119139 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0119139 Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81962e-07, 0.000123484, 0.000123484, 0.000137324, 7.19753e-05, 7.19753e-05, 9.4595e-05, 2.40649e-06, 3.24909e-05, 0.000441808, 0.000250775, 0.00380892 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00380892 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54873e-08, 2.7023e-05, 2.7023e-05, 3.09624e-05, 1.91225e-05, 1.91225e-05, 2.39928e-05, 2.31152e-06, 3.12086e-05, 0.000440315, 0.000250536, 0.00185223 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00185223 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58484e-08, 1.62491e-05, 1.62491e-05, 2.00261e-05, 9.98966e-06, 9.98966e-06, 1.46876e-05, 2.30905e-06, 3.11752e-05, 0.000439829, 0.000250514, 0.00109998 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00109998 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3001e-08, 1.13817e-05, 1.13817e-05, 1.27598e-05, 4.28865e-06, 4.28865e-06, 6.33158e-06, 2.30671e-06, 3.11437e-05, 0.000439515, 0.000250501, 0.000807407 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000807407 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84492e-09, 9.32953e-06, 9.32953e-06, 9.81485e-06, 3.16934e-06, 3.16934e-06, 3.48914e-06, 2.30574e-06, 3.11306e-05, 0.000439477, 0.000250496, 0.000618822 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000618822 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80572e-09, 7.79234e-06, 7.79234e-06, 8.28856e-06, 2.34609e-06, 2.34609e-06, 2.93283e-06, 2.3053e-06, 3.11246e-05, 0.000439439, 0.000250494, 0.00051113 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00051113 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23227e-09, 6.53723e-06, 6.53723e-06, 6.99002e-06, 1.83772e-06, 1.83772e-06, 2.0805e-06, 2.30512e-06, 3.11222e-05, 0.000439438, 0.000250493, 0.00042581 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000439438 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28116e-09, 5.68952e-06, 5.68952e-06, 6.07491e-06, 1.75153e-06, 1.75153e-06, 1.73472e-06, 2.30516e-06, 3.11228e-05, 0.000439461, 0.000250493, 0.00036734 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000439461 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36485e-09, 4.78985e-06, 4.78985e-06, 5.37523e-06, 1.39428e-06, 1.39428e-06, 1.54235e-06, 2.30494e-06, 3.11198e-05, 0.000439444, 0.000250493, 0.000325514 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000439444 Postprocessing: Topography min/max: -1073 m, 2289 m RMS, max velocity: 0.0227 m/year, 0.0821 m/year *** Timestep 2327: t=4.62796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 73+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94105e-07, 0.00179928, 0.00179928, 0.00226581, 0.00179267, 0.00179267, 0.00223631, 5.60665e-06, 7.56974e-05, 0.00120654, 0.000243492, 0.0117708 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117708 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68403e-07, 0.000129695, 0.000129695, 0.000147281, 6.84901e-05, 6.84901e-05, 9.61954e-05, 2.39262e-06, 3.23036e-05, 0.000453501, 0.000323722, 0.00432679 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00432679 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86492e-08, 3.22435e-05, 3.22435e-05, 3.87222e-05, 2.55716e-05, 2.55716e-05, 2.98057e-05, 2.29958e-06, 3.10475e-05, 0.000452379, 0.000323604, 0.00211711 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00211711 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.38935e-08, 2.12917e-05, 2.12917e-05, 2.71376e-05, 1.61454e-05, 1.61454e-05, 2.18226e-05, 2.29423e-06, 3.09752e-05, 0.000451449, 0.000323514, 0.00118562 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00118562 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23164e-08, 1.45999e-05, 1.45999e-05, 1.80826e-05, 9.45736e-06, 9.45736e-06, 1.26573e-05, 2.28476e-06, 3.08473e-05, 0.000450807, 0.000323442, 0.000870114 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000870114 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95118e-08, 1.06763e-05, 1.06763e-05, 1.26876e-05, 5.4841e-06, 5.4841e-06, 6.43416e-06, 2.28035e-06, 3.07879e-05, 0.00045044, 0.0003234, 0.000652934 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000652934 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15412e-08, 8.70682e-06, 8.70682e-06, 1.05053e-05, 4.15764e-06, 4.15764e-06, 4.64911e-06, 2.27846e-06, 3.07624e-05, 0.000450311, 0.000323375, 0.000524433 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000524433 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.46073e-09, 7.30357e-06, 7.30357e-06, 8.94817e-06, 3.48396e-06, 3.48396e-06, 3.57583e-06, 2.27765e-06, 3.07514e-05, 0.000450236, 0.000323361, 0.000418389 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000450236 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24054e-09, 6.1998e-06, 6.1998e-06, 7.79214e-06, 3.00766e-06, 3.00766e-06, 2.9967e-06, 2.2772e-06, 3.07454e-05, 0.000450197, 0.000323354, 0.000355519 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000450197 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82987e-09, 5.33194e-06, 5.33194e-06, 6.85815e-06, 2.66579e-06, 2.66579e-06, 2.47252e-06, 2.27704e-06, 3.07432e-05, 0.000450183, 0.000323351, 0.000308184 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000450183 Postprocessing: Topography min/max: -1067 m, 2283 m RMS, max velocity: 0.0226 m/year, 0.0819 m/year *** Timestep 2328: t=4.62996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90292e-07, 0.00185193, 0.00185193, 0.00225724, 0.00185293, 0.00185293, 0.0022334, 5.60061e-06, 7.5616e-05, 0.00121388, 0.000293724, 0.0116496 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0116496 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14868e-07, 0.000122594, 0.000122594, 0.00011145, 4.91513e-05, 4.91513e-05, 5.97994e-05, 2.32883e-06, 3.14425e-05, 0.00044562, 0.000288824, 0.00422792 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00422792 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95947e-08, 3.47836e-05, 3.47836e-05, 3.99911e-05, 2.52343e-05, 2.52343e-05, 3.42459e-05, 2.293e-06, 3.09587e-05, 0.000447602, 0.000288747, 0.00181115 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00181115 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.03185e-08, 2.35675e-05, 2.35675e-05, 2.95521e-05, 1.72999e-05, 1.72999e-05, 2.60546e-05, 2.28872e-06, 3.09008e-05, 0.000446452, 0.000288677, 0.00098171 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00098171 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39667e-08, 1.67315e-05, 1.67315e-05, 1.95235e-05, 1.07074e-05, 1.07074e-05, 1.58132e-05, 2.28186e-06, 3.08083e-05, 0.000445558, 0.000288621, 0.000738835 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000738835 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93983e-08, 1.19143e-05, 1.19143e-05, 1.29248e-05, 5.80499e-06, 5.80499e-06, 8.5949e-06, 2.27779e-06, 3.07533e-05, 0.000445038, 0.000288586, 0.000593125 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000593125 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11876e-08, 9.34817e-06, 9.34817e-06, 9.84596e-06, 3.59515e-06, 3.59515e-06, 5.39032e-06, 2.27598e-06, 3.07289e-05, 0.000444814, 0.000288566, 0.00050898 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00050898 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.73506e-09, 7.64984e-06, 7.64984e-06, 7.8687e-06, 2.65416e-06, 2.65416e-06, 3.58183e-06, 2.27514e-06, 3.07175e-05, 0.000444724, 0.000288555, 0.000412952 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000444724 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07664e-09, 6.31515e-06, 6.31515e-06, 6.54745e-06, 1.92514e-06, 1.92514e-06, 2.57398e-06, 2.27485e-06, 3.07136e-05, 0.000444644, 0.000288549, 0.000354204 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000444644 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49483e-09, 5.30997e-06, 5.30997e-06, 5.56319e-06, 1.54953e-06, 1.54953e-06, 1.97664e-06, 2.27463e-06, 3.07107e-05, 0.000444629, 0.000288547, 0.000310739 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000444629 Postprocessing: Topography min/max: -1066 m, 2277 m RMS, max velocity: 0.0226 m/year, 0.0817 m/year *** Timestep 2329: t=4.63196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99693e-07, 0.00185465, 0.00185465, 0.002076, 0.0018483, 0.0018483, 0.00204975, 5.61073e-06, 7.57528e-05, 0.00123833, 0.000294312, 0.0114311 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0114311 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60122e-07, 0.000116176, 0.000116176, 0.000129931, 6.6887e-05, 6.6887e-05, 8.71898e-05, 2.33264e-06, 3.1494e-05, 0.000464764, 0.000292501, 0.00393001 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00393001 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.63594e-08, 3.02338e-05, 3.02338e-05, 4.07207e-05, 2.46521e-05, 2.46521e-05, 3.36832e-05, 2.2562e-06, 3.0462e-05, 0.000466642, 0.000292371, 0.00190432 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00190432 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.08374e-08, 1.78074e-05, 1.78074e-05, 2.43995e-05, 1.3744e-05, 1.3744e-05, 2.06259e-05, 2.25134e-06, 3.03963e-05, 0.000465078, 0.000292282, 0.00111068 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00111068 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26977e-08, 1.19445e-05, 1.19445e-05, 1.54662e-05, 7.61191e-06, 7.61191e-06, 1.18377e-05, 2.24588e-06, 3.03225e-05, 0.000464297, 0.000292217, 0.000807302 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000807302 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04573e-08, 8.79004e-06, 8.79004e-06, 1.02622e-05, 4.01938e-06, 4.01938e-06, 5.7249e-06, 2.2427e-06, 3.02796e-05, 0.00046392, 0.000292179, 0.000640298 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000640298 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09437e-08, 7.23673e-06, 7.23673e-06, 8.32093e-06, 2.46178e-06, 2.46178e-06, 3.51176e-06, 2.24073e-06, 3.0253e-05, 0.000463726, 0.000292157, 0.000537212 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000537212 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.52959e-09, 6.28955e-06, 6.28955e-06, 7.33621e-06, 2.28083e-06, 2.28083e-06, 3.00105e-06, 2.23981e-06, 3.02406e-05, 0.000463677, 0.000292146, 0.000435728 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000463677 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67651e-09, 5.40615e-06, 5.40615e-06, 6.4002e-06, 1.90052e-06, 1.90052e-06, 2.39751e-06, 2.23955e-06, 3.02371e-05, 0.000463648, 0.00029214, 0.00037416 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000463648 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80953e-09, 4.68238e-06, 4.68238e-06, 5.66851e-06, 1.70208e-06, 1.70208e-06, 2.05326e-06, 2.23939e-06, 3.0235e-05, 0.000463632, 0.000292136, 0.000329395 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000463632 Postprocessing: Topography min/max: -1063 m, 2272 m RMS, max velocity: 0.0225 m/year, 0.0814 m/year *** Timestep 2330: t=4.63396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1779e-07, 0.00191547, 0.00191547, 0.00234929, 0.00190439, 0.00190439, 0.00234114, 5.5204e-06, 7.45333e-05, 0.00129661, 0.00029658, 0.012004 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.012004 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77252e-07, 0.0001078, 0.0001078, 0.000132719, 6.09415e-05, 6.09415e-05, 8.80781e-05, 2.36086e-06, 3.18751e-05, 0.000437153, 0.000293393, 0.0042836 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0042836 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42386e-08, 2.66021e-05, 2.66021e-05, 3.04389e-05, 1.73662e-05, 1.73662e-05, 1.82569e-05, 2.25344e-06, 3.04248e-05, 0.000436341, 0.000293263, 0.00189419 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00189419 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68489e-08, 1.92046e-05, 1.92046e-05, 2.34672e-05, 1.26381e-05, 1.26381e-05, 1.62585e-05, 2.24965e-06, 3.03736e-05, 0.000435833, 0.000293229, 0.00100215 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100215 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70303e-08, 1.46529e-05, 1.46529e-05, 1.74442e-05, 8.67856e-06, 8.67856e-06, 1.08584e-05, 2.24812e-06, 3.0353e-05, 0.000435345, 0.000293204, 0.000757444 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000757444 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12424e-08, 1.17927e-05, 1.17927e-05, 1.4234e-05, 6.577e-06, 6.577e-06, 8.50053e-06, 2.24768e-06, 3.0347e-05, 0.000435163, 0.00029319, 0.000594209 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000594209 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.19388e-09, 9.79296e-06, 9.79296e-06, 1.16133e-05, 5.39627e-06, 5.39627e-06, 6.42502e-06, 2.24775e-06, 3.0348e-05, 0.000435053, 0.000293183, 0.000476649 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000476649 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.45675e-09, 8.03988e-06, 8.03988e-06, 9.80731e-06, 4.10813e-06, 4.10813e-06, 5.11263e-06, 2.24768e-06, 3.0347e-05, 0.000434951, 0.000293182, 0.000390998 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000434951 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.5772e-09, 6.91877e-06, 6.91877e-06, 8.44911e-06, 3.77831e-06, 3.77831e-06, 4.46265e-06, 2.24805e-06, 3.03519e-05, 0.000434951, 0.000293184, 0.000323131 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000434951 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.10412e-09, 5.82725e-06, 5.82725e-06, 7.09243e-06, 3.18923e-06, 3.18923e-06, 3.60887e-06, 2.24865e-06, 3.03601e-05, 0.00043495, 0.000293188, 0.000279006 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00043495 Postprocessing: Topography min/max: -1059 m, 2267 m RMS, max velocity: 0.0225 m/year, 0.0811 m/year *** Timestep 2331: t=4.63596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80142e-07, 0.00176769, 0.00176769, 0.00213186, 0.00176581, 0.00176581, 0.00210976, 5.52678e-06, 7.46197e-05, 0.00125045, 0.000297998, 0.0117006 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0117006 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59086e-07, 0.00011441, 0.00011441, 0.000126303, 5.60642e-05, 5.60642e-05, 7.66172e-05, 2.32552e-06, 3.1398e-05, 0.000448308, 0.000293921, 0.00393945 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00393945 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06281e-08, 2.90287e-05, 2.90287e-05, 3.68783e-05, 2.31882e-05, 2.31882e-05, 3.15794e-05, 2.25404e-06, 3.04329e-05, 0.000448492, 0.000293817, 0.001619 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.001619 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.49907e-08, 1.83801e-05, 1.83801e-05, 2.64187e-05, 1.51085e-05, 1.51085e-05, 2.35162e-05, 2.25023e-06, 3.03815e-05, 0.000447506, 0.000293763, 0.00101352 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00101352 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66521e-08, 1.18533e-05, 1.18533e-05, 1.61415e-05, 8.42223e-06, 8.42223e-06, 1.31557e-05, 2.24321e-06, 3.02866e-05, 0.000446878, 0.000293714, 0.000726603 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000726603 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.512e-08, 8.12634e-06, 8.12634e-06, 9.9244e-06, 4.33159e-06, 4.33159e-06, 6.21317e-06, 2.23996e-06, 3.02428e-05, 0.000446518, 0.000293685, 0.000544245 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000544245 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.13854e-09, 6.68226e-06, 6.68226e-06, 7.84213e-06, 3.08169e-06, 3.08169e-06, 4.39811e-06, 2.23856e-06, 3.02238e-05, 0.000446399, 0.000293669, 0.000446105 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000446399 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.83262e-09, 5.56721e-06, 5.56721e-06, 6.44633e-06, 2.14879e-06, 2.14879e-06, 3.26019e-06, 2.2378e-06, 3.02136e-05, 0.000446302, 0.000293658, 0.000371803 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000446302 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50166e-09, 4.7145e-06, 4.7145e-06, 5.29252e-06, 1.56407e-06, 1.56407e-06, 2.20406e-06, 2.23741e-06, 3.02084e-05, 0.000446256, 0.000293653, 0.000323633 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000446256 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11662e-09, 4.04918e-06, 4.04918e-06, 4.44212e-06, 1.22886e-06, 1.22886e-06, 1.55626e-06, 2.23725e-06, 3.02062e-05, 0.000446242, 0.000293651, 0.00027711 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000446242 Postprocessing: Topography min/max: -1054 m, 2261 m RMS, max velocity: 0.0224 m/year, 0.0809 m/year *** Timestep 2332: t=4.63796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89578e-07, 0.00177251, 0.00177251, 0.00224204, 0.00177326, 0.00177326, 0.00223386, 5.55312e-06, 7.49754e-05, 0.0012024, 0.000298695, 0.0111556 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111556 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01993e-07, 9.66187e-05, 9.66187e-05, 0.000112436, 5.57298e-05, 5.57298e-05, 6.90783e-05, 2.25779e-06, 3.04835e-05, 0.000418387, 0.000294236, 0.00378922 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00378922 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.86887e-08, 3.07523e-05, 3.07523e-05, 4.01047e-05, 2.5544e-05, 2.5544e-05, 3.35408e-05, 2.24211e-06, 3.02719e-05, 0.000419082, 0.000294196, 0.00167894 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00167894 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.62495e-08, 1.91035e-05, 1.91035e-05, 2.55881e-05, 1.50377e-05, 1.50377e-05, 2.1096e-05, 2.23151e-06, 3.01287e-05, 0.00041791, 0.000294091, 0.00100563 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100563 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.74947e-08, 1.35196e-05, 1.35196e-05, 1.79241e-05, 9.46464e-06, 9.46464e-06, 1.27769e-05, 2.22478e-06, 3.00378e-05, 0.000417286, 0.000294016, 0.000702472 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000702472 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45842e-08, 1.05195e-05, 1.05195e-05, 1.38789e-05, 6.76287e-06, 6.76287e-06, 8.64479e-06, 2.22121e-06, 2.99897e-05, 0.000416957, 0.000293966, 0.000544072 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000544072 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7385e-08, 8.95063e-06, 8.95063e-06, 1.17804e-05, 5.76368e-06, 5.76368e-06, 7.05747e-06, 2.21917e-06, 2.99621e-05, 0.000416775, 0.000293932, 0.000459996 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000459996 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36636e-08, 7.64468e-06, 7.64468e-06, 1.04056e-05, 4.80139e-06, 4.80139e-06, 6.18177e-06, 2.21852e-06, 2.99533e-05, 0.000416632, 0.000293907, 0.000378308 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000416632 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1522e-08, 6.66206e-06, 6.66206e-06, 9.0714e-06, 4.20075e-06, 4.20075e-06, 5.13595e-06, 2.21816e-06, 2.99485e-05, 0.000416558, 0.00029389, 0.000332704 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000416558 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.03567e-09, 6.01435e-06, 6.01435e-06, 8.04813e-06, 3.91792e-06, 3.91792e-06, 4.42714e-06, 2.21765e-06, 2.99415e-05, 0.000416516, 0.000293877, 0.000295705 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000416516 Postprocessing: Topography min/max: -1048 m, 2256 m RMS, max velocity: 0.0223 m/year, 0.0806 m/year *** Timestep 2333: t=4.63996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88335e-07, 0.00168105, 0.00168105, 0.00199409, 0.00167335, 0.00167335, 0.00197837, 5.47933e-06, 7.39794e-05, 0.00113746, 0.000298598, 0.0105907 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105907 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26701e-07, 8.90676e-05, 8.90676e-05, 0.000102974, 4.61335e-05, 4.61335e-05, 6.49944e-05, 2.29122e-06, 3.0935e-05, 0.000424815, 0.000294081, 0.0034902 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0034902 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67776e-08, 2.19148e-05, 2.19148e-05, 2.42221e-05, 1.41654e-05, 1.41654e-05, 1.74215e-05, 2.23095e-06, 3.01213e-05, 0.000424514, 0.000294042, 0.00142036 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142036 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44955e-08, 1.43648e-05, 1.43648e-05, 1.65627e-05, 8.13088e-06, 8.13088e-06, 1.13127e-05, 2.2291e-06, 3.00963e-05, 0.000424203, 0.000294021, 0.000933515 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000933515 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32484e-09, 1.09177e-05, 1.09177e-05, 1.21788e-05, 5.16861e-06, 5.16861e-06, 6.83031e-06, 2.22875e-06, 3.00915e-05, 0.000424023, 0.000294011, 0.000717614 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000717614 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.09497e-09, 8.94292e-06, 8.94292e-06, 9.82901e-06, 3.76613e-06, 3.76613e-06, 4.80548e-06, 2.2287e-06, 3.00908e-05, 0.00042397, 0.000294009, 0.000540511 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000540511 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86984e-09, 7.42007e-06, 7.42007e-06, 7.9751e-06, 2.83644e-06, 2.83644e-06, 2.9697e-06, 2.22893e-06, 3.0094e-05, 0.000423953, 0.000294012, 0.000430252 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000430252 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86132e-09, 6.33451e-06, 6.33451e-06, 6.96922e-06, 2.41786e-06, 2.41786e-06, 2.65846e-06, 2.22911e-06, 3.00964e-05, 0.000423965, 0.000294018, 0.000353944 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000423965 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61936e-09, 5.42544e-06, 5.42544e-06, 6.03165e-06, 2.13481e-06, 2.13481e-06, 2.28725e-06, 2.22928e-06, 3.00987e-05, 0.000424026, 0.000294026, 0.000297774 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000424026 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50263e-09, 4.69559e-06, 4.69559e-06, 5.29928e-06, 1.91343e-06, 1.91343e-06, 2.05513e-06, 2.22938e-06, 3.01e-05, 0.000424056, 0.000294033, 0.000258205 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000424056 Postprocessing: Topography min/max: -1040 m, 2251 m RMS, max velocity: 0.0223 m/year, 0.0804 m/year *** Timestep 2334: t=4.64196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 76+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70962e-07, 0.00176609, 0.00176609, 0.00219621, 0.00175823, 0.00175823, 0.00217103, 5.50276e-06, 7.42958e-05, 0.00114483, 0.000298733, 0.0113055 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113055 Solving temperature system... 49 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8459e-07, 0.000115853, 0.000115853, 0.000145252, 7.13065e-05, 7.13065e-05, 0.000100821, 2.36836e-06, 3.19766e-05, 0.000413741, 0.000294518, 0.00396111 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00396111 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6814e-08, 2.56336e-05, 2.56336e-05, 3.44549e-05, 1.81678e-05, 1.81678e-05, 2.13019e-05, 2.2647e-06, 3.0577e-05, 0.000413234, 0.000294379, 0.00179954 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00179954 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.05029e-08, 1.6264e-05, 1.6264e-05, 2.08011e-05, 1.09321e-05, 1.09321e-05, 1.47814e-05, 2.26331e-06, 3.05582e-05, 0.00041262, 0.000294338, 0.00102923 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00102923 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92366e-08, 1.17215e-05, 1.17215e-05, 1.34648e-05, 6.87033e-06, 6.87033e-06, 8.6242e-06, 2.26026e-06, 3.05171e-05, 0.000412227, 0.000294307, 0.000722082 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000722082 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18435e-08, 9.10842e-06, 9.10842e-06, 9.93334e-06, 4.78123e-06, 4.78123e-06, 5.31535e-06, 2.25977e-06, 3.05105e-05, 0.000412003, 0.000294289, 0.000556425 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000556425 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16337e-09, 7.00079e-06, 7.00079e-06, 7.95484e-06, 2.74494e-06, 2.74494e-06, 3.3255e-06, 2.25894e-06, 3.04993e-05, 0.000411817, 0.000294278, 0.000473347 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000473347 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81833e-09, 6.0816e-06, 6.0816e-06, 7.00209e-06, 2.76838e-06, 2.76838e-06, 3.06547e-06, 2.25952e-06, 3.05071e-05, 0.000411851, 0.000294276, 0.000415429 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000415429 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57928e-09, 4.95883e-06, 4.95883e-06, 6.03934e-06, 1.89716e-06, 1.89716e-06, 2.19896e-06, 2.25947e-06, 3.05064e-05, 0.000411801, 0.000294274, 0.000323885 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000411801 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.32568e-09, 4.28152e-06, 4.28152e-06, 5.40719e-06, 1.76902e-06, 1.76902e-06, 2.05553e-06, 2.25964e-06, 3.05087e-05, 0.000411786, 0.000294276, 0.000271362 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000411786 Postprocessing: Topography min/max: -1032 m, 2246 m RMS, max velocity: 0.0222 m/year, 0.0802 m/year *** Timestep 2335: t=4.64396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9274e-07, 0.00181679, 0.00181679, 0.00211644, 0.00182034, 0.00182034, 0.00209613, 5.58775e-06, 7.54434e-05, 0.00116901, 0.000299096, 0.0110064 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110064 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.46163e-08, 0.000106108, 0.000106108, 9.46678e-05, 4.227e-05, 4.227e-05, 4.85445e-05, 2.26611e-06, 3.05961e-05, 0.000470961, 0.000294211, 0.00355946 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00355946 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40192e-08, 3.0333e-05, 3.0333e-05, 3.32607e-05, 2.13656e-05, 2.13656e-05, 2.6267e-05, 2.25481e-06, 3.04435e-05, 0.000472936, 0.000294186, 0.00142508 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00142508 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.17032e-08, 2.10103e-05, 2.10103e-05, 2.74992e-05, 1.58011e-05, 1.58011e-05, 2.2974e-05, 2.24889e-06, 3.03636e-05, 0.000471807, 0.00029411, 0.000895429 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000895429 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43956e-08, 1.53105e-05, 1.53105e-05, 2.02684e-05, 1.06616e-05, 1.06616e-05, 1.56785e-05, 2.24162e-06, 3.02654e-05, 0.000470928, 0.000294047, 0.000648954 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000648954 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12129e-08, 1.16567e-05, 1.16567e-05, 1.57523e-05, 7.45537e-06, 7.45537e-06, 1.11762e-05, 2.23817e-06, 3.02188e-05, 0.000470433, 0.000294008, 0.00053582 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00053582 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62709e-08, 9.47353e-06, 9.47353e-06, 1.2208e-05, 5.99312e-06, 5.99312e-06, 7.53913e-06, 2.23681e-06, 3.02004e-05, 0.000470198, 0.000293982, 0.000430927 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000470198 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05728e-08, 7.60865e-06, 7.60865e-06, 1.03788e-05, 4.38511e-06, 4.38511e-06, 6.13752e-06, 2.23588e-06, 3.0188e-05, 0.000469959, 0.000293963, 0.000363832 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000469959 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.22505e-09, 6.23213e-06, 6.23213e-06, 8.52345e-06, 3.40607e-06, 3.40607e-06, 4.37982e-06, 2.23551e-06, 3.0183e-05, 0.00046982, 0.00029395, 0.000315781 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00046982 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.55148e-09, 5.33657e-06, 5.33657e-06, 7.40051e-06, 2.98637e-06, 2.98637e-06, 3.755e-06, 2.23538e-06, 3.01811e-05, 0.000469757, 0.000293943, 0.000270487 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000469757 Postprocessing: Topography min/max: -1026 m, 2241 m RMS, max velocity: 0.0222 m/year, 0.0799 m/year *** Timestep 2336: t=4.64596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94934e-07, 0.00180545, 0.00180545, 0.00203336, 0.00179998, 0.00179998, 0.00200595, 5.52947e-06, 7.46567e-05, 0.00124378, 0.000298466, 0.011146 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.011146 Solving temperature system... 48 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46106e-07, 9.55561e-05, 9.55561e-05, 0.000110375, 5.70562e-05, 5.70562e-05, 6.89616e-05, 2.29288e-06, 3.09576e-05, 0.000435646, 0.000295454, 0.00370368 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00370368 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.28447e-08, 2.60306e-05, 2.60306e-05, 3.48248e-05, 2.15573e-05, 2.15573e-05, 3.05058e-05, 2.21955e-06, 2.99675e-05, 0.000436914, 0.000295376, 0.00158266 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158266 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26675e-08, 1.53442e-05, 1.53442e-05, 2.20829e-05, 1.22736e-05, 1.22736e-05, 1.92739e-05, 2.22008e-06, 2.99746e-05, 0.000435513, 0.000295304, 0.00103263 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00103263 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29051e-08, 9.29067e-06, 9.29067e-06, 1.19953e-05, 5.50289e-06, 5.50289e-06, 8.28253e-06, 2.21595e-06, 2.99189e-05, 0.000434821, 0.000295254, 0.000729512 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000729512 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36195e-08, 7.16064e-06, 7.16064e-06, 8.77527e-06, 3.25508e-06, 3.25508e-06, 4.92815e-06, 2.21441e-06, 2.9898e-05, 0.000434541, 0.000295228, 0.000532374 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000532374 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.1531e-09, 5.94705e-06, 5.94705e-06, 7.16538e-06, 2.36134e-06, 2.36134e-06, 3.68777e-06, 2.21333e-06, 2.98835e-05, 0.000434433, 0.000295214, 0.000422826 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000434433 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.26606e-09, 5.04789e-06, 5.04789e-06, 5.88203e-06, 1.77996e-06, 1.77996e-06, 2.63871e-06, 2.21296e-06, 2.98786e-05, 0.000434398, 0.000295207, 0.000363697 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000434398 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16562e-09, 4.36046e-06, 4.36046e-06, 5.04482e-06, 1.47432e-06, 1.47432e-06, 2.15923e-06, 2.21279e-06, 2.98762e-05, 0.000434368, 0.000295202, 0.000308452 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000434368 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07298e-09, 3.83137e-06, 3.83137e-06, 4.46065e-06, 1.38161e-06, 1.38161e-06, 1.98851e-06, 2.21265e-06, 2.98743e-05, 0.00043435, 0.000295198, 0.00027517 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00043435 Postprocessing: Topography min/max: -1018 m, 2238 m RMS, max velocity: 0.0221 m/year, 0.0797 m/year *** Timestep 2337: t=4.64796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 82+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77624e-07, 0.00179723, 0.00179723, 0.00226078, 0.00178693, 0.00178693, 0.0022512, 5.4527e-06, 7.36204e-05, 0.00120378, 0.00029864, 0.0113595 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0113595 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36075e-07, 9.91896e-05, 9.91896e-05, 0.000117583, 5.21587e-05, 5.21587e-05, 7.47056e-05, 2.29857e-06, 3.10344e-05, 0.000431394, 0.0003038, 0.00367116 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00367116 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7094e-08, 2.8258e-05, 2.8258e-05, 3.30625e-05, 2.07443e-05, 2.07443e-05, 2.40418e-05, 2.23297e-06, 3.01488e-05, 0.000431104, 0.000303706, 0.00159871 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00159871 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58731e-08, 1.78468e-05, 1.78468e-05, 2.19852e-05, 1.31001e-05, 1.31001e-05, 1.70537e-05, 2.23303e-06, 3.01495e-05, 0.000430228, 0.000303639, 0.00100747 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00100747 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92893e-08, 1.23282e-05, 1.23282e-05, 1.50759e-05, 7.7735e-06, 7.7735e-06, 9.88053e-06, 2.22921e-06, 3.0098e-05, 0.000429582, 0.000303582, 0.000734877 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000734877 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79302e-08, 9.1942e-06, 9.1942e-06, 1.14062e-05, 4.63534e-06, 4.63534e-06, 5.3172e-06, 2.22728e-06, 3.00719e-05, 0.000429192, 0.000303549, 0.000562482 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000562482 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11043e-08, 7.90196e-06, 7.90196e-06, 9.96565e-06, 4.24398e-06, 4.24398e-06, 4.39021e-06, 2.22551e-06, 3.0048e-05, 0.000429092, 0.000303529, 0.000452056 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000452056 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.22798e-09, 6.60255e-06, 6.60255e-06, 8.66152e-06, 3.28891e-06, 3.28891e-06, 3.05528e-06, 2.22538e-06, 3.00463e-05, 0.000428905, 0.000303515, 0.000375006 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000428905 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.68821e-09, 5.80566e-06, 5.80566e-06, 7.7227e-06, 3.17092e-06, 3.17092e-06, 2.90747e-06, 2.22483e-06, 3.00389e-05, 0.000428913, 0.000303507, 0.000320837 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000428913 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.58455e-09, 4.98347e-06, 4.98347e-06, 6.86843e-06, 2.7105e-06, 2.7105e-06, 2.40152e-06, 2.22478e-06, 3.00382e-05, 0.000428817, 0.000303496, 0.000279202 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000428817 Postprocessing: Topography min/max: -1008 m, 2234 m RMS, max velocity: 0.0221 m/year, 0.0794 m/year *** Timestep 2338: t=4.64996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.66216e-07, 0.00179524, 0.00179524, 0.00209685, 0.00179376, 0.00179376, 0.00208461, 5.43696e-06, 7.3408e-05, 0.00115862, 0.000303149, 0.0111609 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111609 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32781e-07, 9.30711e-05, 9.30711e-05, 0.000110905, 4.67622e-05, 4.67622e-05, 7.01641e-05, 2.27913e-06, 3.07721e-05, 0.000416389, 0.000308505, 0.00334966 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00334966 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95878e-08, 2.0915e-05, 2.0915e-05, 2.40825e-05, 1.46496e-05, 1.46496e-05, 1.55416e-05, 2.22464e-06, 3.00364e-05, 0.000415775, 0.000308455, 0.00138812 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138812 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28373e-08, 1.46554e-05, 1.46554e-05, 1.94409e-05, 1.13311e-05, 1.13311e-05, 1.47182e-05, 2.2219e-06, 2.99993e-05, 0.000415421, 0.00030843, 0.000870337 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000870337 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64756e-08, 1.13456e-05, 1.13456e-05, 1.51679e-05, 8.48648e-06, 8.48648e-06, 1.07549e-05, 2.22157e-06, 2.9995e-05, 0.000415159, 0.000308415, 0.000633413 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000633413 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16489e-08, 9.17759e-06, 9.17759e-06, 1.17873e-05, 6.58205e-06, 6.58205e-06, 7.39996e-06, 2.22155e-06, 2.99946e-05, 0.000415031, 0.000308406, 0.000488727 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000488727 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.01207e-09, 7.42639e-06, 7.42639e-06, 9.81431e-06, 4.93949e-06, 4.93949e-06, 5.82847e-06, 2.22177e-06, 2.99976e-05, 0.000414956, 0.000308402, 0.000408155 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000414956 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.0488e-09, 6.18884e-06, 6.18884e-06, 8.12638e-06, 3.83892e-06, 3.83892e-06, 4.3557e-06, 2.22206e-06, 3.00016e-05, 0.000414926, 0.000308402, 0.000347379 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000414926 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.02756e-09, 5.5744e-06, 5.5744e-06, 7.20021e-06, 3.6377e-06, 3.6377e-06, 4.03297e-06, 2.22242e-06, 3.00065e-05, 0.000414949, 0.000308404, 0.000296511 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000414949 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16534e-09, 4.57907e-06, 4.57907e-06, 5.93777e-06, 2.76851e-06, 2.76851e-06, 2.92106e-06, 2.22286e-06, 3.00123e-05, 0.000414943, 0.000308408, 0.000256722 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000414943 Postprocessing: Topography min/max: -997.1 m, 2230 m RMS, max velocity: 0.022 m/year, 0.0792 m/year *** Timestep 2339: t=4.65196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63051e-07, 0.00183388, 0.00183388, 0.00217441, 0.00182924, 0.00182924, 0.00217, 5.45848e-06, 7.36987e-05, 0.00112074, 0.000307347, 0.0109151 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109151 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08898e-07, 8.51147e-05, 8.51147e-05, 0.000110998, 4.77606e-05, 4.77606e-05, 5.69273e-05, 2.25447e-06, 3.04391e-05, 0.000397864, 0.000302322, 0.00343018 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00343018 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31608e-08, 2.39016e-05, 2.39016e-05, 3.56777e-05, 1.80612e-05, 1.80612e-05, 2.25528e-05, 2.22476e-06, 3.0038e-05, 0.000398164, 0.000302281, 0.00158569 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00158569 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.5234e-08, 1.47414e-05, 1.47414e-05, 1.91858e-05, 1.03669e-05, 1.03669e-05, 1.41337e-05, 2.22225e-06, 3.00042e-05, 0.000397361, 0.000302224, 0.000963915 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000963915 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05379e-08, 9.8175e-06, 9.8175e-06, 1.19702e-05, 5.50048e-06, 5.50048e-06, 7.9117e-06, 2.21886e-06, 2.99583e-05, 0.00039686, 0.000302183, 0.000666289 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000666289 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1527e-08, 7.40154e-06, 7.40154e-06, 9.0399e-06, 3.25295e-06, 3.25295e-06, 5.54544e-06, 2.21741e-06, 2.99388e-05, 0.000396636, 0.000302165, 0.000509909 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000509909 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.61687e-09, 6.68308e-06, 6.68308e-06, 7.2331e-06, 3.74477e-06, 3.74477e-06, 4.19295e-06, 2.21701e-06, 2.99334e-05, 0.000396621, 0.000302156, 0.000401852 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000401852 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48241e-09, 5.1816e-06, 5.1816e-06, 6.3045e-06, 2.02488e-06, 2.02488e-06, 3.51156e-06, 2.21669e-06, 2.99291e-05, 0.000396468, 0.000302146, 0.000330239 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000396468 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49775e-09, 4.32073e-06, 4.32073e-06, 4.87932e-06, 1.47636e-06, 1.47636e-06, 1.76538e-06, 2.21656e-06, 2.99273e-05, 0.000396447, 0.000302143, 0.000284996 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000396447 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78246e-09, 3.86763e-06, 3.86763e-06, 4.42449e-06, 1.66977e-06, 1.66977e-06, 1.86973e-06, 2.21652e-06, 2.99268e-05, 0.000396434, 0.000302138, 0.000252411 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000396434 Postprocessing: Topography min/max: -984.6 m, 2226 m RMS, max velocity: 0.022 m/year, 0.0789 m/year *** Timestep 2340: t=4.65396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 62+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59548e-07, 0.00169822, 0.00169822, 0.00196418, 0.00169426, 0.00169426, 0.00195198, 5.45422e-06, 7.36412e-05, 0.00109659, 0.000306259, 0.0103617 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103617 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.56305e-08, 8.34758e-05, 8.34758e-05, 0.000100748, 4.44872e-05, 4.44872e-05, 6.06692e-05, 2.25839e-06, 3.04922e-05, 0.000370422, 0.000300922, 0.00317203 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00317203 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02052e-08, 2.26847e-05, 2.26847e-05, 2.45273e-05, 1.39551e-05, 1.39551e-05, 1.69322e-05, 2.23242e-06, 3.01415e-05, 0.000370343, 0.000300889, 0.00136289 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136289 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80561e-08, 1.47557e-05, 1.47557e-05, 1.85501e-05, 8.30555e-06, 8.30555e-06, 1.26262e-05, 2.23136e-06, 3.01272e-05, 0.000369864, 0.000300846, 0.000895297 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000895297 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80829e-08, 1.09133e-05, 1.09133e-05, 1.44266e-05, 4.9834e-06, 4.9834e-06, 7.30638e-06, 2.22925e-06, 3.00987e-05, 0.000369546, 0.000300814, 0.00065409 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00065409 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25681e-08, 9.31054e-06, 9.31054e-06, 1.30196e-05, 4.52562e-06, 4.52562e-06, 6.39e-06, 2.22865e-06, 3.00905e-05, 0.000369385, 0.000300793, 0.000519767 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000519767 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.8268e-09, 7.66717e-06, 7.66717e-06, 1.15115e-05, 3.3319e-06, 3.3319e-06, 4.77464e-06, 2.22859e-06, 3.00898e-05, 0.000369239, 0.000300779, 0.000427217 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000427217 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.86869e-09, 6.76377e-06, 6.76377e-06, 1.04811e-05, 3.31309e-06, 3.31309e-06, 4.60889e-06, 2.22823e-06, 3.00849e-05, 0.000369194, 0.000300768, 0.000357422 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000369194 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.83653e-09, 5.7785e-06, 5.7785e-06, 9.39722e-06, 2.75555e-06, 2.75555e-06, 3.79866e-06, 2.22827e-06, 3.00855e-05, 0.000369107, 0.000300759, 0.000306434 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000369107 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47686e-09, 5.06145e-06, 5.06145e-06, 8.46101e-06, 2.51727e-06, 2.51727e-06, 3.41597e-06, 2.22813e-06, 3.00835e-05, 0.000369086, 0.000300754, 0.000269975 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000369086 Postprocessing: Topography min/max: -971 m, 2222 m RMS, max velocity: 0.0219 m/year, 0.0787 m/year *** Timestep 2341: t=4.65596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 68+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53479e-07, 0.00173285, 0.00173285, 0.00210876, 0.00172517, 0.00172517, 0.00208625, 5.47504e-06, 7.39225e-05, 0.00108875, 0.000304878, 0.0105071 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105071 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08171e-07, 8.80768e-05, 8.80768e-05, 9.19994e-05, 4.36582e-05, 4.36582e-05, 5.56444e-05, 2.25896e-06, 3.04999e-05, 0.000433331, 0.000300407, 0.0033375 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0033375 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77984e-08, 2.45012e-05, 2.45012e-05, 2.92979e-05, 1.82661e-05, 1.82661e-05, 2.41018e-05, 2.2286e-06, 3.00899e-05, 0.000434898, 0.000300358, 0.00145063 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145063 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74364e-08, 1.56734e-05, 1.56734e-05, 2.0281e-05, 1.19717e-05, 1.19717e-05, 1.71808e-05, 2.22754e-06, 3.00756e-05, 0.000434141, 0.000300316, 0.000857455 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000857455 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73447e-08, 1.09989e-05, 1.09989e-05, 1.27802e-05, 7.79151e-06, 7.79151e-06, 9.60953e-06, 2.22651e-06, 3.00617e-05, 0.000433719, 0.000300287, 0.000622682 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000622682 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.96729e-09, 8.24746e-06, 8.24746e-06, 1.01537e-05, 5.31472e-06, 5.31472e-06, 7.35762e-06, 2.22605e-06, 3.00554e-05, 0.000433489, 0.000300272, 0.000463234 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000463234 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.75188e-09, 6.63601e-06, 6.63601e-06, 7.58923e-06, 4.09034e-06, 4.09034e-06, 4.82061e-06, 2.22615e-06, 3.00568e-05, 0.000433447, 0.000300263, 0.00038148 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000433447 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35225e-09, 5.18698e-06, 5.18698e-06, 6.21782e-06, 2.67174e-06, 2.67174e-06, 3.54567e-06, 2.22616e-06, 3.00569e-05, 0.000433359, 0.000300259, 0.00031524 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000433359 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38448e-09, 4.5048e-06, 4.5048e-06, 5.21213e-06, 2.41963e-06, 2.41963e-06, 2.72056e-06, 2.22628e-06, 3.00585e-05, 0.000433391, 0.000300258, 0.000269429 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000433391 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12469e-09, 3.76947e-06, 3.76947e-06, 4.55776e-06, 1.82649e-06, 1.82649e-06, 2.22395e-06, 2.22634e-06, 3.00594e-05, 0.000433349, 0.000300257, 0.000246387 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000433349 Postprocessing: Topography min/max: -956.8 m, 2217 m RMS, max velocity: 0.0219 m/year, 0.0785 m/year *** Timestep 2342: t=4.65796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 69+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51481e-07, 0.00179373, 0.00179373, 0.0021031, 0.00179943, 0.00179943, 0.00207825, 5.4857e-06, 7.40666e-05, 0.00119703, 0.000303779, 0.0111482 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111482 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62426e-07, 0.000107388, 0.000107388, 0.000121926, 5.62173e-05, 5.62173e-05, 7.66185e-05, 2.37774e-06, 3.21037e-05, 0.000402777, 0.000302953, 0.00336395 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00336395 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63863e-08, 2.73251e-05, 2.73251e-05, 3.11941e-05, 1.93072e-05, 1.93072e-05, 2.22067e-05, 2.28856e-06, 3.08996e-05, 0.000402731, 0.000302838, 0.00152925 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152925 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69247e-08, 1.74951e-05, 1.74951e-05, 2.08161e-05, 1.28204e-05, 1.28204e-05, 1.69407e-05, 2.28754e-06, 3.08858e-05, 0.000401753, 0.000302784, 0.000910863 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000910863 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97943e-08, 1.22479e-05, 1.22479e-05, 1.38035e-05, 7.77533e-06, 7.77533e-06, 1.03668e-05, 2.28075e-06, 3.07942e-05, 0.000401099, 0.000302736, 0.000633711 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000633711 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04323e-08, 8.74707e-06, 8.74707e-06, 9.8699e-06, 4.08435e-06, 4.08435e-06, 6.39222e-06, 2.27801e-06, 3.07571e-05, 0.000400643, 0.000302705, 0.00049393 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00049393 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11394e-08, 7.10493e-06, 7.10493e-06, 7.25676e-06, 2.913e-06, 2.913e-06, 3.68739e-06, 2.27623e-06, 3.07331e-05, 0.000400491, 0.000302688, 0.000403104 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000403104 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.35537e-09, 5.87568e-06, 5.87568e-06, 6.06414e-06, 1.93373e-06, 1.93373e-06, 2.74288e-06, 2.27579e-06, 3.07272e-05, 0.000400319, 0.000302677, 0.000345436 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000400319 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64803e-09, 4.984e-06, 4.984e-06, 5.049e-06, 1.52913e-06, 1.52913e-06, 1.93938e-06, 2.2753e-06, 3.07205e-05, 0.000400262, 0.000302671, 0.000303075 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000400262 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51242e-09, 4.31904e-06, 4.31904e-06, 4.37318e-06, 1.36995e-06, 1.36995e-06, 1.62835e-06, 2.27514e-06, 3.07184e-05, 0.00040021, 0.000302667, 0.000264914 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00040021 Postprocessing: Topography min/max: -940.9 m, 2213 m RMS, max velocity: 0.0218 m/year, 0.0782 m/year *** Timestep 2343: t=4.65996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55585e-07, 0.00167483, 0.00167483, 0.00196823, 0.00166952, 0.00166952, 0.00194516, 5.43795e-06, 7.3422e-05, 0.00117589, 0.000304569, 0.0105013 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105013 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.17913e-08, 7.42618e-05, 7.42618e-05, 8.74866e-05, 4.10075e-05, 4.10075e-05, 5.3926e-05, 2.29814e-06, 3.1029e-05, 0.000393724, 0.00029854, 0.00302482 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302482 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01422e-08, 2.04184e-05, 2.04184e-05, 2.52153e-05, 1.54453e-05, 1.54453e-05, 1.7945e-05, 2.28438e-06, 3.08432e-05, 0.000394098, 0.000298496, 0.00152301 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00152301 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34378e-08, 1.32292e-05, 1.32292e-05, 1.99706e-05, 1.03424e-05, 1.03424e-05, 1.35097e-05, 2.28331e-06, 3.08288e-05, 0.000393309, 0.000298436, 0.000987588 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000987588 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0632e-08, 9.71625e-06, 9.71625e-06, 1.55569e-05, 7.0911e-06, 7.0911e-06, 7.41288e-06, 2.28137e-06, 3.08025e-05, 0.000392835, 0.000298398, 0.000685124 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000685124 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47174e-08, 8.68873e-06, 8.68873e-06, 1.40626e-05, 6.72805e-06, 6.72805e-06, 6.5477e-06, 2.28008e-06, 3.07852e-05, 0.000392669, 0.000298374, 0.000498798 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000498798 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.48105e-09, 7.12282e-06, 7.12282e-06, 1.23925e-05, 5.16464e-06, 5.16464e-06, 5.16145e-06, 2.27988e-06, 3.07825e-05, 0.000392426, 0.000298357, 0.000421942 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000421942 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.27231e-09, 6.8481e-06, 6.8481e-06, 1.11613e-05, 5.43416e-06, 5.43416e-06, 4.9454e-06, 2.27965e-06, 3.07794e-05, 0.000392408, 0.000298348, 0.000358812 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000392408 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.42757e-09, 5.78332e-06, 5.78332e-06, 1.02848e-05, 4.36272e-06, 4.36272e-06, 4.88467e-06, 2.27978e-06, 3.07812e-05, 0.000392261, 0.000298338, 0.00030846 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000392261 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.14327e-09, 5.60842e-06, 5.60842e-06, 8.89638e-06, 4.59219e-06, 4.59219e-06, 3.81006e-06, 2.27989e-06, 3.07826e-05, 0.000392276, 0.000298334, 0.000273942 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000392276 Postprocessing: Topography min/max: -924.6 m, 2210 m RMS, max velocity: 0.0218 m/year, 0.078 m/year *** Timestep 2344: t=4.66196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 83+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54582e-07, 0.00176463, 0.00176463, 0.00212465, 0.00175413, 0.00175413, 0.00210771, 5.45778e-06, 7.36899e-05, 0.00113805, 0.000302374, 0.0104928 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104928 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47655e-07, 9.44153e-05, 9.44153e-05, 0.000105232, 4.5855e-05, 4.5855e-05, 6.11091e-05, 2.31898e-06, 3.13104e-05, 0.000367656, 0.00029644, 0.00313497 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00313497 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98728e-08, 2.41727e-05, 2.41727e-05, 2.77424e-05, 1.60159e-05, 1.60159e-05, 1.97192e-05, 2.24405e-06, 3.02987e-05, 0.000367236, 0.000296338, 0.00139099 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139099 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.98488e-08, 1.48582e-05, 1.48582e-05, 2.00574e-05, 1.02324e-05, 1.02324e-05, 1.62649e-05, 2.24365e-06, 3.02934e-05, 0.00036659, 0.000296298, 0.000828626 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000828626 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25368e-08, 1.04083e-05, 1.04083e-05, 1.36547e-05, 6.10838e-06, 6.10838e-06, 9.99179e-06, 2.24273e-06, 3.02809e-05, 0.000366178, 0.000296265, 0.000592789 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000592789 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49863e-08, 8.19794e-06, 8.19794e-06, 1.02083e-05, 4.49541e-06, 4.49541e-06, 6.76972e-06, 2.24114e-06, 3.02594e-05, 0.000366001, 0.000296244, 0.000461429 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000461429 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.37724e-09, 6.45615e-06, 6.45615e-06, 8.23824e-06, 2.86196e-06, 2.86196e-06, 4.9536e-06, 2.2407e-06, 3.02535e-05, 0.000365838, 0.000296228, 0.000368178 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000368178 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.48326e-09, 5.42006e-06, 5.42006e-06, 6.55508e-06, 2.32467e-06, 2.32467e-06, 3.29036e-06, 2.24022e-06, 3.02471e-05, 0.000365795, 0.000296219, 0.000311471 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000365795 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86109e-09, 4.59934e-06, 4.59934e-06, 5.80021e-06, 1.81783e-06, 1.81783e-06, 3.01247e-06, 2.24022e-06, 3.02471e-05, 0.000365738, 0.000296212, 0.000272648 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000365738 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55892e-09, 3.943e-06, 3.943e-06, 5.11077e-06, 1.50094e-06, 1.50094e-06, 2.63126e-06, 2.24018e-06, 3.02466e-05, 0.000365712, 0.000296208, 0.000237344 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000365712 Postprocessing: Topography min/max: -907.7 m, 2207 m RMS, max velocity: 0.0217 m/year, 0.0777 m/year *** Timestep 2345: t=4.66396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43131e-07, 0.00180036, 0.00180036, 0.00212983, 0.0017969, 0.0017969, 0.00212606, 5.42463e-06, 7.32425e-05, 0.0010836, 0.000300293, 0.0110772 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110772 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06352e-07, 8.42374e-05, 8.42374e-05, 0.00010782, 4.39969e-05, 4.39969e-05, 6.03019e-05, 2.27209e-06, 3.06774e-05, 0.000336298, 0.000295871, 0.00325637 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00325637 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96155e-08, 2.28418e-05, 2.28418e-05, 3.22256e-05, 1.64795e-05, 1.64795e-05, 1.90439e-05, 2.2449e-06, 3.03102e-05, 0.000335734, 0.000295822, 0.00145103 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145103 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39032e-08, 1.34203e-05, 1.34203e-05, 1.6554e-05, 9.09962e-06, 9.09962e-06, 1.1293e-05, 2.24458e-06, 3.0306e-05, 0.000334971, 0.000295777, 0.000904717 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000904717 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94728e-08, 9.28212e-06, 9.28212e-06, 1.09282e-05, 4.92595e-06, 4.92595e-06, 6.63089e-06, 2.24139e-06, 3.02629e-05, 0.000334613, 0.000295746, 0.000685507 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000685507 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34505e-08, 7.153e-06, 7.153e-06, 8.1655e-06, 3.00083e-06, 3.00083e-06, 4.41139e-06, 2.24053e-06, 3.02513e-05, 0.000334405, 0.000295728, 0.000520918 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000520918 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.88482e-09, 6.04684e-06, 6.04684e-06, 6.57941e-06, 2.49305e-06, 2.49305e-06, 3.11759e-06, 2.23957e-06, 3.02384e-05, 0.00033432, 0.000295716, 0.00042294 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00042294 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65404e-09, 5.02426e-06, 5.02426e-06, 5.73606e-06, 1.73515e-06, 1.73515e-06, 2.63625e-06, 2.23935e-06, 3.02354e-05, 0.000334225, 0.000295708, 0.000350793 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000350793 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.35609e-09, 4.49887e-06, 4.49887e-06, 5.03811e-06, 1.79239e-06, 1.79239e-06, 2.19174e-06, 2.2392e-06, 3.02333e-05, 0.000334206, 0.000295703, 0.000308689 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000334206 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03713e-09, 3.79887e-06, 3.79887e-06, 4.47618e-06, 1.36568e-06, 1.36568e-06, 1.82991e-06, 2.23925e-06, 3.02341e-05, 0.000334162, 0.000295698, 0.000268357 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000334162 Postprocessing: Topography min/max: -890.9 m, 2203 m RMS, max velocity: 0.0216 m/year, 0.0775 m/year *** Timestep 2346: t=4.66596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40734e-07, 0.00174623, 0.00174623, 0.00205953, 0.00174454, 0.00174454, 0.00204762, 5.41565e-06, 7.31215e-05, 0.00104319, 0.000299157, 0.010452 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010452 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05485e-07, 7.48207e-05, 7.48207e-05, 9.04851e-05, 4.02091e-05, 4.02091e-05, 5.81432e-05, 2.27588e-06, 3.07287e-05, 0.00032673, 0.000292663, 0.00302415 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00302415 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.58125e-08, 1.96658e-05, 1.96658e-05, 2.44406e-05, 1.27943e-05, 1.27943e-05, 1.54074e-05, 2.23947e-06, 3.0237e-05, 0.000325674, 0.000292631, 0.00137243 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137243 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88034e-08, 1.30544e-05, 1.30544e-05, 1.84776e-05, 8.39132e-06, 8.39132e-06, 1.09933e-05, 2.23758e-06, 3.02115e-05, 0.000325287, 0.000292599, 0.000850936 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000850936 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4078e-08, 1.03233e-05, 1.03233e-05, 1.5646e-05, 6.68814e-06, 6.68814e-06, 8.50556e-06, 2.23736e-06, 3.02086e-05, 0.00032506, 0.000292578, 0.000595535 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000595535 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07803e-08, 8.57605e-06, 8.57605e-06, 1.35889e-05, 5.5697e-06, 5.5697e-06, 7.00147e-06, 2.23735e-06, 3.02084e-05, 0.000324921, 0.000292563, 0.000468578 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000468578 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.66305e-09, 7.41832e-06, 7.41832e-06, 1.2105e-05, 4.96482e-06, 4.96482e-06, 6.31277e-06, 2.23732e-06, 3.02081e-05, 0.000324849, 0.000292555, 0.000384531 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000384531 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.44074e-09, 6.39704e-06, 6.39704e-06, 1.06225e-05, 4.3033e-06, 4.3033e-06, 5.2367e-06, 2.23745e-06, 3.02097e-05, 0.000324799, 0.00029255, 0.000326133 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000326133 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.81461e-09, 5.58708e-06, 5.58708e-06, 9.44584e-06, 3.80504e-06, 3.80504e-06, 4.60113e-06, 2.23766e-06, 3.02126e-05, 0.000324771, 0.000292547, 0.000287654 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000324771 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66186e-09, 5.14831e-06, 5.14831e-06, 8.54115e-06, 3.68917e-06, 3.68917e-06, 4.26211e-06, 2.23792e-06, 3.02161e-05, 0.000324755, 0.000292545, 0.000259734 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000324755 Postprocessing: Topography min/max: -890.3 m, 2199 m RMS, max velocity: 0.0216 m/year, 0.0772 m/year *** Timestep 2347: t=4.66796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30631e-07, 0.00173788, 0.00173788, 0.00201198, 0.00173587, 0.00173587, 0.00199702, 5.4449e-06, 7.35165e-05, 0.00104778, 0.000296795, 0.0105159 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0105159 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22119e-07, 8.28983e-05, 8.28983e-05, 0.000103529, 4.5621e-05, 4.5621e-05, 5.65478e-05, 2.27117e-06, 3.06651e-05, 0.000381331, 0.000290141, 0.00315674 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00315674 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14335e-08, 2.21399e-05, 2.21399e-05, 2.38497e-05, 1.47524e-05, 1.47524e-05, 1.76829e-05, 2.24003e-06, 3.02446e-05, 0.000382507, 0.00029008, 0.0014131 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014131 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98733e-08, 1.39761e-05, 1.39761e-05, 1.62932e-05, 8.4604e-06, 8.4604e-06, 1.20165e-05, 2.2347e-06, 3.01728e-05, 0.000381832, 0.000290054, 0.000876189 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000876189 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32247e-08, 1.04558e-05, 1.04558e-05, 1.25435e-05, 5.60062e-06, 5.60062e-06, 9.00905e-06, 2.23366e-06, 3.01587e-05, 0.000381538, 0.000290042, 0.000621333 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000621333 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08327e-08, 8.53433e-06, 8.53433e-06, 9.0704e-06, 4.63879e-06, 4.63879e-06, 5.63345e-06, 2.23341e-06, 3.01553e-05, 0.000381551, 0.000290036, 0.0004782 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0004782 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20782e-09, 6.60726e-06, 6.60726e-06, 7.25237e-06, 2.65889e-06, 2.65889e-06, 3.94043e-06, 2.23295e-06, 3.0149e-05, 0.000381385, 0.00029003, 0.000383678 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000383678 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67391e-09, 5.60551e-06, 5.60551e-06, 5.82756e-06, 2.35227e-06, 2.35227e-06, 2.65841e-06, 2.23315e-06, 3.01518e-05, 0.000381416, 0.00029003, 0.000323677 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000381416 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22519e-09, 4.63016e-06, 4.63016e-06, 4.93112e-06, 1.66946e-06, 1.66946e-06, 2.00557e-06, 2.23323e-06, 3.01528e-05, 0.000381393, 0.000290028, 0.000281126 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000381393 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43058e-09, 3.94759e-06, 3.94759e-06, 4.35374e-06, 1.37188e-06, 1.37188e-06, 1.77475e-06, 2.23329e-06, 3.01536e-05, 0.000381392, 0.000290029, 0.000245782 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000381392 Postprocessing: Topography min/max: -888 m, 2196 m RMS, max velocity: 0.0216 m/year, 0.0771 m/year *** Timestep 2348: t=4.66996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.80602e-07, 0.00170049, 0.00170049, 0.00207312, 0.00169287, 0.00169287, 0.00205584, 5.51173e-06, 7.44188e-05, 0.00113837, 0.000294671, 0.0108591 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108591 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11426e-07, 8.81067e-05, 8.81067e-05, 0.000103873, 5.00777e-05, 5.00777e-05, 6.40882e-05, 2.28068e-06, 3.07935e-05, 0.00036736, 0.000291788, 0.00304306 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304306 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.29189e-08, 3.07287e-05, 3.07287e-05, 3.97009e-05, 2.47786e-05, 2.47786e-05, 3.18835e-05, 2.24605e-06, 3.0326e-05, 0.000368691, 0.000291729, 0.00144893 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144893 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.81844e-08, 1.90721e-05, 1.90721e-05, 2.472e-05, 1.59119e-05, 1.59119e-05, 2.1427e-05, 2.23921e-06, 3.02337e-05, 0.000366922, 0.000291631, 0.000868047 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000868047 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80469e-08, 1.21047e-05, 1.21047e-05, 1.51612e-05, 9.33239e-06, 9.33239e-06, 1.24124e-05, 2.22473e-06, 3.00381e-05, 0.000366056, 0.000291563, 0.000610759 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000610759 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8688e-08, 7.77107e-06, 7.77107e-06, 9.56912e-06, 4.80821e-06, 4.80821e-06, 6.25881e-06, 2.22375e-06, 3.00249e-05, 0.000365452, 0.000291521, 0.000488146 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000488146 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57417e-08, 6.02425e-06, 6.02425e-06, 7.36414e-06, 3.39146e-06, 3.39146e-06, 4.01146e-06, 2.21955e-06, 2.99681e-05, 0.000365287, 0.000291496, 0.00038926 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00038926 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08799e-08, 4.93302e-06, 4.93302e-06, 6.51223e-06, 2.57861e-06, 2.57861e-06, 3.51011e-06, 2.21916e-06, 2.99629e-05, 0.00036508, 0.00029148, 0.000329354 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00036508 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74415e-09, 4.03838e-06, 4.03838e-06, 5.29785e-06, 1.85544e-06, 1.85544e-06, 1.94262e-06, 2.2184e-06, 2.99527e-05, 0.000365011, 0.000291471, 0.000290247 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000365011 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.47354e-09, 3.43416e-06, 3.43416e-06, 4.68833e-06, 1.50419e-06, 1.50419e-06, 1.42839e-06, 2.21819e-06, 2.99498e-05, 0.000364944, 0.000291464, 0.000254911 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000364944 Postprocessing: Topography min/max: -884.9 m, 2192 m RMS, max velocity: 0.0215 m/year, 0.0768 m/year *** Timestep 2349: t=4.67196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32122e-07, 0.00174313, 0.00174313, 0.00210478, 0.0017495, 0.0017495, 0.00208622, 5.4129e-06, 7.30846e-05, 0.00114888, 0.00029405, 0.0111854 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0111854 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18712e-07, 9.4901e-05, 9.4901e-05, 0.000100799, 4.59451e-05, 4.59451e-05, 6.52673e-05, 2.27015e-06, 3.06515e-05, 0.000345822, 0.000292642, 0.00304707 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00304707 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25512e-08, 2.47335e-05, 2.47335e-05, 2.95067e-05, 1.70536e-05, 1.70536e-05, 1.95288e-05, 2.20792e-06, 2.98112e-05, 0.000345827, 0.000292572, 0.00141202 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00141202 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90584e-08, 1.50258e-05, 1.50258e-05, 2.17902e-05, 1.06205e-05, 1.06205e-05, 1.4856e-05, 2.20982e-06, 2.98369e-05, 0.000344984, 0.000292524, 0.000911114 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000911114 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99237e-08, 1.14273e-05, 1.14273e-05, 1.71296e-05, 7.71668e-06, 7.71668e-06, 1.08431e-05, 2.20944e-06, 2.98318e-05, 0.000344615, 0.000292493, 0.00063278 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00063278 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46288e-08, 9.29375e-06, 9.29375e-06, 1.32405e-05, 6.29506e-06, 6.29506e-06, 6.79294e-06, 2.20865e-06, 2.98211e-05, 0.000344413, 0.000292471, 0.000486179 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000486179 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12149e-08, 7.80805e-06, 7.80805e-06, 1.19472e-05, 5.17924e-06, 5.17924e-06, 6.54421e-06, 2.20874e-06, 2.98223e-05, 0.000344219, 0.000292454, 0.000386263 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000386263 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.88907e-09, 6.71057e-06, 6.71057e-06, 9.93831e-06, 4.56779e-06, 4.56779e-06, 4.70279e-06, 2.20839e-06, 2.98176e-05, 0.000344161, 0.000292445, 0.00033176 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000344161 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74912e-09, 5.71905e-06, 5.71905e-06, 8.6298e-06, 3.87017e-06, 3.87017e-06, 3.73201e-06, 2.20842e-06, 2.9818e-05, 0.000344087, 0.000292436, 0.000293292 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000344087 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.605e-09, 5.07299e-06, 5.07299e-06, 8.14181e-06, 3.43584e-06, 3.43584e-06, 4.16206e-06, 2.20863e-06, 2.98208e-05, 0.000344036, 0.00029243, 0.000263908 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000344036 Postprocessing: Topography min/max: -880.4 m, 2188 m RMS, max velocity: 0.0214 m/year, 0.0765 m/year *** Timestep 2350: t=4.67396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28776e-07, 0.00164288, 0.00164288, 0.00199875, 0.00163325, 0.00163325, 0.00198256, 5.36348e-06, 7.24176e-05, 0.00110486, 0.0002945, 0.0109617 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0109617 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56698e-07, 7.66273e-05, 7.66273e-05, 0.000105738, 4.8627e-05, 4.8627e-05, 6.97566e-05, 2.30181e-06, 3.1079e-05, 0.00031835, 0.000287751, 0.00292412 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292412 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29638e-08, 2.67939e-05, 2.67939e-05, 3.94306e-05, 2.35012e-05, 2.35012e-05, 3.42534e-05, 2.21702e-06, 2.99342e-05, 0.000317701, 0.000287647, 0.00134393 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00134393 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.30698e-08, 1.34468e-05, 1.34468e-05, 1.99799e-05, 1.07022e-05, 1.07022e-05, 1.54989e-05, 2.21779e-06, 2.99446e-05, 0.00031642, 0.000287601, 0.00085309 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00085309 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02612e-08, 8.32766e-06, 8.32766e-06, 1.20113e-05, 5.28884e-06, 5.28884e-06, 8.27035e-06, 2.21531e-06, 2.99112e-05, 0.000315929, 0.000287573, 0.000605932 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000605932 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21754e-08, 6.10669e-06, 6.10669e-06, 7.82076e-06, 2.78296e-06, 2.78296e-06, 4.11045e-06, 2.21406e-06, 2.98943e-05, 0.000315685, 0.000287558, 0.000463435 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000463435 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.97033e-09, 4.99654e-06, 4.99654e-06, 6.13216e-06, 1.75457e-06, 1.75457e-06, 2.51686e-06, 2.2133e-06, 2.98839e-05, 0.000315572, 0.000287551, 0.0003567 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0003567 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59667e-09, 4.24474e-06, 4.24474e-06, 5.20033e-06, 1.26532e-06, 1.26532e-06, 1.91826e-06, 2.21315e-06, 2.98819e-05, 0.000315499, 0.000287547, 0.00029759 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000315499 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6787e-09, 3.68052e-06, 3.68052e-06, 4.42098e-06, 9.10935e-07, 9.10935e-07, 1.30567e-06, 2.21303e-06, 2.98804e-05, 0.000315461, 0.000287546, 0.000257299 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000315461 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85587e-09, 3.21084e-06, 3.21084e-06, 3.8504e-06, 7.61869e-07, 7.61869e-07, 1.03402e-06, 2.21299e-06, 2.98798e-05, 0.00031544, 0.000287545, 0.00022746 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00031544 Postprocessing: Topography min/max: -877.8 m, 2184 m RMS, max velocity: 0.0214 m/year, 0.0763 m/year *** Timestep 2351: t=4.67596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27687e-07, 0.00177144, 0.00177144, 0.0020997, 0.00176407, 0.00176407, 0.00208129, 5.36422e-06, 7.24277e-05, 0.00105312, 0.000291726, 0.0110205 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0110205 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22312e-07, 9.34502e-05, 9.34502e-05, 0.000113014, 4.82987e-05, 4.82987e-05, 6.60174e-05, 2.27587e-06, 3.07288e-05, 0.000306153, 0.000284069, 0.00321831 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00321831 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03476e-08, 2.55105e-05, 2.55105e-05, 2.98946e-05, 1.72877e-05, 1.72877e-05, 1.84587e-05, 2.22417e-06, 3.00308e-05, 0.000304323, 0.000283977, 0.00150259 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150259 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43969e-08, 1.48232e-05, 1.48232e-05, 1.91367e-05, 1.05364e-05, 1.05364e-05, 1.35305e-05, 2.22502e-06, 3.00423e-05, 0.000303648, 0.000283939, 0.000934335 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000934335 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34082e-08, 9.08444e-06, 9.08444e-06, 1.19895e-05, 4.72292e-06, 4.72292e-06, 6.59144e-06, 2.22536e-06, 3.00469e-05, 0.000303151, 0.000283908, 0.000643411 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000643411 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39549e-08, 7.09071e-06, 7.09071e-06, 9.17687e-06, 3.5108e-06, 3.5108e-06, 4.78894e-06, 2.22221e-06, 3.00043e-05, 0.00030296, 0.000283892, 0.000527194 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000527194 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.95234e-09, 5.51688e-06, 5.51688e-06, 7.29203e-06, 2.05266e-06, 2.05266e-06, 2.68164e-06, 2.22196e-06, 3.0001e-05, 0.000302773, 0.00028388, 0.000426874 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000426874 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14808e-09, 4.72205e-06, 4.72205e-06, 6.3358e-06, 1.78579e-06, 1.78579e-06, 2.17608e-06, 2.22133e-06, 2.99925e-05, 0.000302697, 0.000283875, 0.000351805 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000351805 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32405e-09, 4.06313e-06, 4.06313e-06, 5.69452e-06, 1.43705e-06, 1.43705e-06, 1.85974e-06, 2.22131e-06, 2.99921e-05, 0.000302631, 0.000283872, 0.000307872 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000307872 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30329e-09, 3.53755e-06, 3.53755e-06, 5.12756e-06, 1.29306e-06, 1.29306e-06, 1.62078e-06, 2.22124e-06, 2.99912e-05, 0.000302604, 0.000283873, 0.000262115 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000302604 Postprocessing: Topography min/max: -882.4 m, 2181 m RMS, max velocity: 0.0213 m/year, 0.076 m/year *** Timestep 2352: t=4.67796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25324e-07, 0.00168829, 0.00168829, 0.0020585, 0.00168294, 0.00168294, 0.00204199, 5.37521e-06, 7.25763e-05, 0.00101894, 0.00028839, 0.0103623 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103623 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11502e-07, 7.21835e-05, 7.21835e-05, 8.9716e-05, 4.02977e-05, 4.02977e-05, 5.99968e-05, 2.2563e-06, 3.04646e-05, 0.000314835, 0.000280673, 0.00281694 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281694 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15515e-08, 1.6977e-05, 1.6977e-05, 2.13452e-05, 1.09857e-05, 1.09857e-05, 1.2029e-05, 2.21497e-06, 2.99067e-05, 0.000314289, 0.000280623, 0.00127513 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127513 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3981e-08, 1.09449e-05, 1.09449e-05, 1.60828e-05, 6.51379e-06, 6.51379e-06, 8.7786e-06, 2.21253e-06, 2.98737e-05, 0.000314011, 0.000280602, 0.000776452 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000776452 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32373e-08, 9.25743e-06, 9.25743e-06, 1.32353e-05, 6.02575e-06, 6.02575e-06, 6.59906e-06, 2.2134e-06, 2.98854e-05, 0.000313954, 0.000280588, 0.000554484 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000554484 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.98069e-09, 7.28477e-06, 7.28477e-06, 1.141e-05, 4.08634e-06, 4.08634e-06, 5.29338e-06, 2.21356e-06, 2.98876e-05, 0.000313854, 0.000280579, 0.000431761 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000431761 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.05473e-09, 6.53668e-06, 6.53668e-06, 9.78499e-06, 4.05155e-06, 4.05155e-06, 4.14748e-06, 2.21384e-06, 2.98915e-05, 0.000313885, 0.000280578, 0.000351675 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000351675 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.83251e-09, 5.40958e-06, 5.40958e-06, 8.69412e-06, 2.99423e-06, 2.99423e-06, 3.55066e-06, 2.2139e-06, 2.98922e-05, 0.000313873, 0.000280577, 0.000295444 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000313873 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.42774e-09, 5.09517e-06, 5.09517e-06, 7.77911e-06, 3.27816e-06, 3.27816e-06, 3.21549e-06, 2.21443e-06, 2.98993e-05, 0.00031394, 0.00028058, 0.000256035 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00031394 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.85411e-09, 4.22201e-06, 4.22201e-06, 6.98013e-06, 2.44944e-06, 2.44944e-06, 2.8735e-06, 2.21446e-06, 2.98998e-05, 0.000313956, 0.000280581, 0.000224487 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000313956 Postprocessing: Topography min/max: -886.6 m, 2178 m RMS, max velocity: 0.0213 m/year, 0.0758 m/year *** Timestep 2353: t=4.67996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33173e-07, 0.00178849, 0.00178849, 0.00208408, 0.00178969, 0.00178969, 0.00207092, 5.42176e-06, 7.32048e-05, 0.00103948, 0.000285353, 0.0108977 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108977 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.94506e-08, 6.58678e-05, 6.58678e-05, 8.13576e-05, 3.274e-05, 3.274e-05, 3.58531e-05, 2.24542e-06, 3.03178e-05, 0.000299346, 0.000277372, 0.00305398 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00305398 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8469e-08, 2.50498e-05, 2.50498e-05, 3.3984e-05, 1.96943e-05, 1.96943e-05, 2.92619e-05, 2.23867e-06, 3.02267e-05, 0.000300483, 0.000277337, 0.00135056 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135056 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68586e-08, 1.53768e-05, 1.53768e-05, 2.09511e-05, 1.15158e-05, 1.15158e-05, 1.7858e-05, 2.23672e-06, 3.02003e-05, 0.000299168, 0.000277287, 0.000801811 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000801811 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75168e-08, 1.11921e-05, 1.11921e-05, 1.58157e-05, 8.07587e-06, 8.07587e-06, 1.34674e-05, 2.23495e-06, 3.01764e-05, 0.000298631, 0.000277253, 0.000548986 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000548986 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74892e-08, 7.80292e-06, 7.80292e-06, 9.24081e-06, 4.90632e-06, 4.90632e-06, 6.36953e-06, 2.23356e-06, 3.01577e-05, 0.000298251, 0.000277231, 0.000424099 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000424099 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15144e-08, 5.76992e-06, 5.76992e-06, 7.49879e-06, 2.76773e-06, 2.76773e-06, 4.84293e-06, 2.233e-06, 3.01501e-05, 0.00029798, 0.000277215, 0.000340042 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000340042 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.61872e-09, 4.71189e-06, 4.71189e-06, 5.66878e-06, 1.96745e-06, 1.96745e-06, 2.77679e-06, 2.23243e-06, 3.01424e-05, 0.000297899, 0.000277209, 0.000279977 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000297899 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40882e-09, 4.0187e-06, 4.0187e-06, 4.8064e-06, 1.66664e-06, 1.66664e-06, 2.05474e-06, 2.23222e-06, 3.01395e-05, 0.000297854, 0.000277204, 0.000237425 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000297854 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21635e-09, 3.38101e-06, 3.38101e-06, 4.22393e-06, 1.1532e-06, 1.1532e-06, 1.67746e-06, 2.23224e-06, 3.01398e-05, 0.000297786, 0.0002772, 0.000205859 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000297786 Postprocessing: Topography min/max: -890.4 m, 2175 m RMS, max velocity: 0.0213 m/year, 0.0756 m/year *** Timestep 2354: t=4.68196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09731e-07, 0.00178004, 0.00178004, 0.00205208, 0.00178145, 0.00178145, 0.00204569, 5.44546e-06, 7.3525e-05, 0.00105614, 0.00028185, 0.0108168 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0108168 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36709e-07, 8.88288e-05, 8.88288e-05, 0.000116079, 5.03347e-05, 5.03347e-05, 7.12448e-05, 2.28428e-06, 3.08426e-05, 0.000330598, 0.000274031, 0.0030925 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030925 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3611e-08, 2.3414e-05, 2.3414e-05, 2.45248e-05, 1.40554e-05, 1.40554e-05, 1.5803e-05, 2.22323e-06, 3.00182e-05, 0.000330874, 0.000273931, 0.00145576 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00145576 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7758e-08, 1.47457e-05, 1.47457e-05, 1.67553e-05, 8.56691e-06, 8.56691e-06, 1.13265e-05, 2.22154e-06, 2.99954e-05, 0.000329958, 0.000273898, 0.000885034 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000885034 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48334e-08, 1.06594e-05, 1.06594e-05, 1.16557e-05, 5.28842e-06, 5.28842e-06, 6.45952e-06, 2.21924e-06, 2.99643e-05, 0.000329457, 0.000273875, 0.000611338 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000611338 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.84175e-09, 8.0206e-06, 8.0206e-06, 8.90765e-06, 3.17739e-06, 3.17739e-06, 3.38768e-06, 2.21872e-06, 2.99574e-05, 0.000329124, 0.00027386, 0.000470822 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000470822 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55455e-09, 6.63352e-06, 6.63352e-06, 7.3608e-06, 2.65673e-06, 2.65673e-06, 2.3456e-06, 2.21815e-06, 2.99496e-05, 0.000329061, 0.000273855, 0.000382731 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000382731 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26837e-09, 5.56365e-06, 5.56365e-06, 6.41445e-06, 2.17961e-06, 2.17961e-06, 2.06827e-06, 2.21793e-06, 2.99467e-05, 0.000328961, 0.000273853, 0.000316198 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000328961 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77822e-09, 4.6935e-06, 4.6935e-06, 5.49176e-06, 1.81763e-06, 1.81763e-06, 1.35319e-06, 2.21787e-06, 2.99459e-05, 0.000328935, 0.000273853, 0.000271824 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000328935 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97367e-09, 4.06532e-06, 4.06532e-06, 4.88806e-06, 1.71334e-06, 1.71334e-06, 1.22097e-06, 2.21788e-06, 2.9946e-05, 0.000328919, 0.000273853, 0.000238336 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000328919 Postprocessing: Topography min/max: -894.3 m, 2171 m RMS, max velocity: 0.0212 m/year, 0.0754 m/year *** Timestep 2355: t=4.68396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41516e-07, 0.00162237, 0.00162237, 0.00203363, 0.00161025, 0.00161025, 0.0020141, 5.44756e-06, 7.35534e-05, 0.001134, 0.000278693, 0.0103395 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103395 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.52787e-08, 7.79111e-05, 7.79111e-05, 7.97956e-05, 3.68637e-05, 3.68637e-05, 5.11514e-05, 2.2547e-06, 3.04432e-05, 0.000299503, 0.000270937, 0.00259787 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259787 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97588e-08, 2.25668e-05, 2.25668e-05, 2.53063e-05, 1.53573e-05, 1.53573e-05, 1.86843e-05, 2.22988e-06, 3.0108e-05, 0.00029988, 0.0002709, 0.0012366 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012366 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95122e-08, 1.46862e-05, 1.46862e-05, 2.06733e-05, 1.10262e-05, 1.10262e-05, 1.72868e-05, 2.22763e-06, 3.00777e-05, 0.000299052, 0.000270853, 0.000744055 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000744055 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69643e-08, 1.01755e-05, 1.01755e-05, 1.49974e-05, 6.91702e-06, 6.91702e-06, 1.17303e-05, 2.22413e-06, 3.00305e-05, 0.000298475, 0.000270816, 0.000531622 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000531622 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01358e-08, 8.11309e-06, 8.11309e-06, 1.1256e-05, 5.60575e-06, 5.60575e-06, 7.85835e-06, 2.22276e-06, 3.00119e-05, 0.000298248, 0.000270793, 0.000404552 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000404552 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43189e-08, 6.40172e-06, 6.40172e-06, 9.57959e-06, 4.07424e-06, 4.07424e-06, 6.40783e-06, 2.22219e-06, 3.00042e-05, 0.000297985, 0.000270772, 0.000327816 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000327816 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10771e-08, 5.31962e-06, 5.31962e-06, 7.95991e-06, 3.32709e-06, 3.32709e-06, 4.81647e-06, 2.22204e-06, 3.00022e-05, 0.00029786, 0.000270758, 0.000277009 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00029786 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.5308e-09, 4.27619e-06, 4.27619e-06, 6.70736e-06, 2.34821e-06, 2.34821e-06, 3.53849e-06, 2.22187e-06, 2.99999e-05, 0.000297737, 0.000270749, 0.000240291 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000297737 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.02483e-09, 4.02497e-06, 4.02497e-06, 6.14182e-06, 2.63227e-06, 2.63227e-06, 3.42635e-06, 2.22185e-06, 2.99996e-05, 0.000297723, 0.000270743, 0.000212196 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000297723 Postprocessing: Topography min/max: -897.8 m, 2168 m RMS, max velocity: 0.0212 m/year, 0.0752 m/year *** Timestep 2356: t=4.68596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16697e-07, 0.00176027, 0.00176027, 0.00210949, 0.00176254, 0.00176254, 0.00209879, 5.38688e-06, 7.27343e-05, 0.00109385, 0.00027498, 0.0106881 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106881 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30062e-08, 8.18583e-05, 8.18583e-05, 8.92505e-05, 3.42573e-05, 3.42573e-05, 3.21646e-05, 2.2414e-06, 3.02637e-05, 0.000287078, 0.000267188, 0.00301861 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301861 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29976e-08, 2.55096e-05, 2.55096e-05, 3.13244e-05, 1.9005e-05, 1.9005e-05, 2.5769e-05, 2.24358e-06, 3.02931e-05, 0.000287732, 0.000267151, 0.00139823 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00139823 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.89948e-08, 1.4306e-05, 1.4306e-05, 1.89483e-05, 1.00038e-05, 1.00038e-05, 1.57377e-05, 2.24169e-06, 3.02677e-05, 0.000286582, 0.000267096, 0.000827072 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000827072 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.44212e-08, 9.27568e-06, 9.27568e-06, 1.24111e-05, 5.13061e-06, 5.13061e-06, 9.42323e-06, 2.2387e-06, 3.02272e-05, 0.000286097, 0.000267064, 0.000570974 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000570974 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48624e-08, 7.24576e-06, 7.24576e-06, 8.21929e-06, 3.8564e-06, 3.8564e-06, 5.0074e-06, 2.23581e-06, 3.01883e-05, 0.00028594, 0.000267048, 0.000460237 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000460237 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05967e-08, 5.67796e-06, 5.67796e-06, 7.0515e-06, 2.22215e-06, 2.22215e-06, 4.17322e-06, 2.23572e-06, 3.0187e-05, 0.000285737, 0.000267034, 0.000342766 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000342766 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18174e-09, 4.67314e-06, 4.67314e-06, 5.44828e-06, 1.43659e-06, 1.43659e-06, 2.249e-06, 2.23533e-06, 3.01817e-05, 0.000285674, 0.000267029, 0.000281297 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000285674 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.82014e-09, 4.19849e-06, 4.19849e-06, 4.84203e-06, 1.70841e-06, 1.70841e-06, 2.08409e-06, 2.23505e-06, 3.01779e-05, 0.000285656, 0.000267026, 0.000237362 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000285656 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34051e-09, 3.50183e-06, 3.50183e-06, 4.2014e-06, 1.01278e-06, 1.01278e-06, 1.42842e-06, 2.23508e-06, 3.01783e-05, 0.000285585, 0.00026702, 0.000206615 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000285585 Postprocessing: Topography min/max: -900.7 m, 2164 m RMS, max velocity: 0.0211 m/year, 0.0749 m/year *** Timestep 2357: t=4.68796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3847e-07, 0.00165002, 0.00165002, 0.00198653, 0.00164833, 0.00164833, 0.00196753, 5.38652e-06, 7.27296e-05, 0.0010421, 0.000271533, 0.0106519 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106519 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26556e-07, 7.52154e-05, 7.52154e-05, 9.44513e-05, 4.24121e-05, 4.24121e-05, 6.01807e-05, 2.28715e-06, 3.08815e-05, 0.000285959, 0.000263588, 0.00290814 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00290814 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91687e-08, 1.66544e-05, 1.66544e-05, 2.12978e-05, 9.64862e-06, 9.64862e-06, 9.9653e-06, 2.22409e-06, 3.003e-05, 0.000284649, 0.000263517, 0.00131888 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131888 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1008e-08, 9.67803e-06, 9.67803e-06, 1.33159e-05, 4.53667e-06, 4.53667e-06, 5.97003e-06, 2.2195e-06, 2.9968e-05, 0.000284263, 0.000263505, 0.000850424 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000850424 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.72816e-09, 7.30309e-06, 7.30309e-06, 9.62023e-06, 2.87617e-06, 2.87617e-06, 3.49445e-06, 2.21915e-06, 2.99634e-05, 0.000284105, 0.000263499, 0.000589536 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000589536 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62808e-09, 5.92492e-06, 5.92492e-06, 7.94185e-06, 2.08852e-06, 2.08852e-06, 2.56837e-06, 2.21885e-06, 2.99593e-05, 0.000283992, 0.000263496, 0.000454667 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000454667 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32717e-09, 4.97799e-06, 4.97799e-06, 6.80295e-06, 1.67718e-06, 1.67718e-06, 2.07127e-06, 2.21877e-06, 2.99582e-05, 0.000283949, 0.000263496, 0.00035576 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00035576 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86346e-09, 4.32742e-06, 4.32742e-06, 6.10099e-06, 1.60673e-06, 1.60673e-06, 2.15078e-06, 2.21875e-06, 2.99579e-05, 0.000283934, 0.000263499, 0.000298127 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000298127 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11565e-09, 3.75858e-06, 3.75858e-06, 5.45202e-06, 1.38735e-06, 1.38735e-06, 2.06609e-06, 2.21862e-06, 2.99562e-05, 0.000283942, 0.000263501, 0.000255779 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000283942 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.93765e-09, 3.5307e-06, 3.5307e-06, 5.07273e-06, 1.69169e-06, 1.69169e-06, 2.12543e-06, 2.21863e-06, 2.99564e-05, 0.000283941, 0.000263504, 0.000222056 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000283941 Postprocessing: Topography min/max: -902.5 m, 2160 m RMS, max velocity: 0.0211 m/year, 0.0746 m/year *** Timestep 2358: t=4.68996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 67+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11961e-07, 0.00164588, 0.00164588, 0.00203918, 0.00163832, 0.00163832, 0.00202262, 5.35932e-06, 7.23625e-05, 0.00102126, 0.000268085, 0.0103786 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103786 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38342e-07, 8.76421e-05, 8.76421e-05, 0.000103544, 4.70408e-05, 4.70408e-05, 6.45662e-05, 2.29609e-06, 3.10022e-05, 0.000271624, 0.000260255, 0.00291676 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291676 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97341e-08, 1.93289e-05, 1.93289e-05, 2.2687e-05, 1.10618e-05, 1.10618e-05, 1.12869e-05, 2.23523e-06, 3.01805e-05, 0.000269534, 0.000260126, 0.00136971 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00136971 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2358e-09, 1.02342e-05, 1.02342e-05, 1.40817e-05, 4.40803e-06, 4.40803e-06, 5.08971e-06, 2.23128e-06, 3.01271e-05, 0.000269307, 0.000260116, 0.000859813 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000859813 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96977e-09, 7.99955e-06, 7.99955e-06, 1.14366e-05, 3.69593e-06, 3.69593e-06, 3.90755e-06, 2.23097e-06, 3.01229e-05, 0.000269232, 0.000260111, 0.00057311 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00057311 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.38911e-09, 6.53801e-06, 6.53801e-06, 9.62483e-06, 3.09035e-06, 3.09035e-06, 3.08756e-06, 2.23138e-06, 3.01285e-05, 0.000269178, 0.000260109, 0.000436121 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000436121 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39208e-09, 5.64389e-06, 5.64389e-06, 8.44996e-06, 2.89223e-06, 2.89223e-06, 2.98979e-06, 2.23154e-06, 3.01307e-05, 0.00026917, 0.000260108, 0.000366826 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000366826 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.59439e-09, 4.82012e-06, 4.82012e-06, 7.46328e-06, 2.43308e-06, 2.43308e-06, 2.49316e-06, 2.23189e-06, 3.01354e-05, 0.000269167, 0.000260109, 0.000267071 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000269167 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.92664e-09, 4.54512e-06, 4.54512e-06, 6.7581e-06, 2.77752e-06, 2.77752e-06, 2.68117e-06, 2.23258e-06, 3.01447e-05, 0.000269212, 0.000260113, 0.000226012 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000269212 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.48992e-09, 3.76824e-06, 3.76824e-06, 5.98539e-06, 2.05136e-06, 2.05136e-06, 2.12005e-06, 2.23277e-06, 3.01473e-05, 0.000269214, 0.000260113, 0.000198504 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000269214 Postprocessing: Topography min/max: -902.5 m, 2156 m RMS, max velocity: 0.021 m/year, 0.0744 m/year *** Timestep 2359: t=4.69196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.62706e-07, 0.00166878, 0.00166878, 0.00207664, 0.00165716, 0.00165716, 0.00205571, 5.44166e-06, 7.34742e-05, 0.0010187, 0.000265217, 0.0102612 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102612 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.497e-08, 6.26767e-05, 6.26767e-05, 7.55325e-05, 2.93709e-05, 2.93709e-05, 3.07083e-05, 2.2686e-06, 3.06311e-05, 0.000247822, 0.000264444, 0.00285807 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285807 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.85153e-08, 2.67461e-05, 2.67461e-05, 3.78945e-05, 2.27056e-05, 2.27056e-05, 3.35854e-05, 2.27518e-06, 3.072e-05, 0.000248081, 0.000264433, 0.00127447 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00127447 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76028e-08, 1.6334e-05, 1.6334e-05, 2.41693e-05, 1.36756e-05, 1.36756e-05, 2.15458e-05, 2.26551e-06, 3.05893e-05, 0.000246701, 0.000264361, 0.000755985 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000755985 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18166e-08, 1.08194e-05, 1.08194e-05, 1.65143e-05, 8.29223e-06, 8.29223e-06, 1.40761e-05, 2.2613e-06, 3.05325e-05, 0.000246041, 0.000264311, 0.000509273 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000509273 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00165e-08, 8.11624e-06, 8.11624e-06, 1.0201e-05, 5.89853e-06, 5.89853e-06, 7.30032e-06, 2.25813e-06, 3.04897e-05, 0.000245725, 0.000264282, 0.000408426 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000408426 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15185e-08, 5.97275e-06, 5.97275e-06, 9.05637e-06, 3.50486e-06, 3.50486e-06, 6.5595e-06, 2.25704e-06, 3.0475e-05, 0.00024551, 0.000264259, 0.000336612 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000336612 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.69664e-09, 4.96676e-06, 4.96676e-06, 6.19708e-06, 2.83666e-06, 2.83666e-06, 3.18112e-06, 2.2567e-06, 3.04704e-05, 0.000245402, 0.000264252, 0.000291296 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000291296 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12058e-09, 4.08094e-06, 4.08094e-06, 5.21436e-06, 2.00586e-06, 2.00586e-06, 2.33893e-06, 2.25654e-06, 3.04682e-05, 0.00024532, 0.000264243, 0.000249052 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000264243 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8931e-09, 3.49303e-06, 3.49303e-06, 4.8234e-06, 1.51583e-06, 1.51583e-06, 2.45847e-06, 2.25658e-06, 3.04687e-05, 0.000245252, 0.000264237, 0.000221491 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000264237 Postprocessing: Topography min/max: -902.5 m, 2153 m RMS, max velocity: 0.021 m/year, 0.0742 m/year *** Timestep 2360: t=4.69396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50743e-07, 0.00177156, 0.00177156, 0.00200153, 0.0017793, 0.0017793, 0.00198744, 5.45971e-06, 7.37181e-05, 0.00100626, 0.000264354, 0.0106093 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0106093 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.45601e-08, 7.31342e-05, 7.31342e-05, 8.99587e-05, 4.23772e-05, 4.23772e-05, 5.27506e-05, 2.29068e-06, 3.09292e-05, 0.000333865, 0.000272058, 0.00297528 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00297528 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.55438e-08, 2.17938e-05, 2.17938e-05, 2.39955e-05, 1.50372e-05, 1.50372e-05, 1.76196e-05, 2.26126e-06, 3.05321e-05, 0.000334891, 0.000272082, 0.00132531 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132531 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.70221e-08, 1.48115e-05, 1.48115e-05, 1.8539e-05, 1.04978e-05, 1.04978e-05, 1.46931e-05, 2.26213e-06, 3.05437e-05, 0.000333995, 0.000272045, 0.000798588 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000798588 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39962e-08, 9.28943e-06, 9.28943e-06, 1.1451e-05, 4.94121e-06, 4.94121e-06, 6.87266e-06, 2.2608e-06, 3.05258e-05, 0.000333228, 0.000272005, 0.000569073 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000569073 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43078e-08, 7.41271e-06, 7.41271e-06, 9.48632e-06, 4.00438e-06, 4.00438e-06, 5.53469e-06, 2.25777e-06, 3.04848e-05, 0.000333064, 0.000271984, 0.000435805 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000435805 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.31992e-09, 5.85804e-06, 5.85804e-06, 7.58374e-06, 2.83851e-06, 2.83851e-06, 3.32786e-06, 2.25731e-06, 3.04787e-05, 0.000332842, 0.000271968, 0.000363937 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000363937 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15538e-09, 4.89212e-06, 4.89212e-06, 6.55147e-06, 2.42752e-06, 2.42752e-06, 2.33681e-06, 2.25693e-06, 3.04736e-05, 0.000332748, 0.00027196, 0.000309545 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000332748 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4777e-09, 4.16371e-06, 4.16371e-06, 6.02139e-06, 1.98615e-06, 1.98615e-06, 2.25265e-06, 2.2569e-06, 3.04731e-05, 0.000332639, 0.000271951, 0.000269905 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000332639 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22511e-09, 3.54777e-06, 3.54777e-06, 5.24268e-06, 1.71725e-06, 1.71725e-06, 1.42986e-06, 2.25677e-06, 3.04713e-05, 0.000332613, 0.000271948, 0.000239557 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000332613 Postprocessing: Topography min/max: -910 m, 2150 m RMS, max velocity: 0.0209 m/year, 0.074 m/year *** Timestep 2361: t=4.69596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2452e-07, 0.00172909, 0.00172909, 0.00206253, 0.00172969, 0.00172969, 0.00205747, 5.44191e-06, 7.34779e-05, 0.00111549, 0.000269267, 0.0107837 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0107837 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09742e-07, 8.0549e-05, 8.0549e-05, 9.61881e-05, 4.12067e-05, 4.12067e-05, 5.57783e-05, 2.28716e-06, 3.08818e-05, 0.000300823, 0.000261915, 0.00301058 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00301058 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34931e-08, 2.09916e-05, 2.09916e-05, 1.97672e-05, 1.1167e-05, 1.1167e-05, 1.11768e-05, 2.24445e-06, 3.03051e-05, 0.00030062, 0.000261884, 0.00133135 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133135 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36725e-08, 1.29903e-05, 1.29903e-05, 1.46078e-05, 6.31717e-06, 6.31717e-06, 9.48287e-06, 2.24161e-06, 3.02668e-05, 0.000300136, 0.000261861, 0.00079295 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00079295 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08922e-08, 1.00202e-05, 1.00202e-05, 1.15821e-05, 4.98686e-06, 4.98686e-06, 7.28755e-06, 2.24173e-06, 3.02684e-05, 0.000299927, 0.000261842, 0.000554548 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000554548 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.75793e-09, 7.81336e-06, 7.81336e-06, 8.64627e-06, 3.44217e-06, 3.44217e-06, 4.13117e-06, 2.24161e-06, 3.02668e-05, 0.000299796, 0.000261831, 0.000406831 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000406831 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.19535e-09, 6.36804e-06, 6.36804e-06, 7.35353e-06, 2.66851e-06, 2.66851e-06, 3.32292e-06, 2.24167e-06, 3.02676e-05, 0.000299687, 0.000261823, 0.000325158 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000325158 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41251e-09, 5.29101e-06, 5.29101e-06, 6.49846e-06, 2.07209e-06, 2.07209e-06, 2.99737e-06, 2.24176e-06, 3.02687e-05, 0.000299625, 0.000261819, 0.000273279 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000299625 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97132e-09, 4.46054e-06, 4.46054e-06, 5.45422e-06, 1.65174e-06, 1.65174e-06, 1.97112e-06, 2.24188e-06, 3.02704e-05, 0.0002996, 0.000261819, 0.000231823 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0002996 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05867e-09, 4.02364e-06, 4.02364e-06, 5.01588e-06, 1.89397e-06, 1.89397e-06, 2.18652e-06, 2.24201e-06, 3.02721e-05, 0.000299589, 0.000261819, 0.000204539 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000299589 Postprocessing: Topography min/max: -916.3 m, 2147 m RMS, max velocity: 0.0209 m/year, 0.0738 m/year *** Timestep 2362: t=4.69796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17945e-07, 0.00166685, 0.00166685, 0.00207221, 0.00165379, 0.00165379, 0.00205251, 5.41622e-06, 7.31311e-05, 0.00110752, 0.000265956, 0.010032 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010032 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.24164e-08, 7.67042e-05, 7.67042e-05, 7.74595e-05, 3.23573e-05, 3.23573e-05, 3.84391e-05, 2.26965e-06, 3.06454e-05, 0.000290587, 0.000256262, 0.00280743 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280743 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43762e-08, 2.23389e-05, 2.23389e-05, 2.4148e-05, 1.47123e-05, 1.47123e-05, 1.75022e-05, 2.2585e-06, 3.04949e-05, 0.000290973, 0.000256254, 0.00131104 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131104 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33804e-08, 1.38914e-05, 1.38914e-05, 1.83227e-05, 9.80974e-06, 9.80974e-06, 1.52455e-05, 2.25624e-06, 3.04644e-05, 0.000290129, 0.000256218, 0.000747675 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000747675 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32193e-08, 8.81662e-06, 8.81662e-06, 1.22238e-05, 4.92262e-06, 4.92262e-06, 9.35404e-06, 2.25549e-06, 3.04542e-05, 0.000289611, 0.000256185, 0.000506155 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000506155 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45493e-08, 7.08739e-06, 7.08739e-06, 8.66772e-06, 4.16616e-06, 4.16616e-06, 5.79818e-06, 2.25292e-06, 3.04195e-05, 0.000289472, 0.000256173, 0.000372668 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000372668 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12404e-08, 5.42958e-06, 5.42958e-06, 8.01326e-06, 2.61154e-06, 2.61154e-06, 5.67786e-06, 2.25293e-06, 3.04197e-05, 0.000289245, 0.000256157, 0.000308359 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000308359 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15771e-09, 4.51116e-06, 4.51116e-06, 5.60026e-06, 2.19167e-06, 2.19167e-06, 2.69826e-06, 2.25217e-06, 3.04094e-05, 0.00028918, 0.000256152, 0.000265208 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00028918 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.88464e-09, 3.61273e-06, 3.61273e-06, 4.73816e-06, 1.3813e-06, 1.3813e-06, 1.88848e-06, 2.25201e-06, 3.04073e-05, 0.000289079, 0.000256144, 0.000232936 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000289079 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26633e-09, 3.11641e-06, 3.11641e-06, 4.70946e-06, 1.14729e-06, 1.14729e-06, 2.57619e-06, 2.25205e-06, 3.04077e-05, 0.000289005, 0.000256138, 0.000202457 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000289005 Postprocessing: Topography min/max: -921.5 m, 2143 m RMS, max velocity: 0.0209 m/year, 0.0736 m/year *** Timestep 2363: t=4.69996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05524e-07, 0.00168865, 0.00168865, 0.00208861, 0.00168993, 0.00168993, 0.00207672, 5.39849e-06, 7.28918e-05, 0.00107029, 0.00026108, 0.0101668 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101668 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.44874e-08, 7.57984e-05, 7.57984e-05, 8.96184e-05, 3.45136e-05, 3.45136e-05, 3.62707e-05, 2.26149e-06, 3.05352e-05, 0.000253486, 0.000251597, 0.00300745 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00300745 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.24196e-08, 2.25847e-05, 2.25847e-05, 2.56159e-05, 1.53987e-05, 1.53987e-05, 1.84593e-05, 2.2576e-06, 3.04826e-05, 0.00025361, 0.000251568, 0.00150091 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00150091 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3637e-08, 1.31511e-05, 1.31511e-05, 1.56709e-05, 8.42122e-06, 8.42122e-06, 1.16184e-05, 2.25673e-06, 3.0471e-05, 0.000252706, 0.000251529, 0.000863982 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000863982 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12597e-08, 8.34046e-06, 8.34046e-06, 9.96983e-06, 3.90871e-06, 3.90871e-06, 6.09455e-06, 2.25436e-06, 3.04389e-05, 0.00025231, 0.000251505, 0.000554883 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000554883 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13536e-08, 6.28993e-06, 6.28993e-06, 7.18104e-06, 2.47826e-06, 2.47826e-06, 3.01801e-06, 2.25201e-06, 3.04072e-05, 0.000252141, 0.000251493, 0.00041295 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00041295 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.76297e-09, 5.20024e-06, 5.20024e-06, 6.34399e-06, 1.8666e-06, 1.8666e-06, 2.86759e-06, 2.25157e-06, 3.04013e-05, 0.000252014, 0.000251484, 0.000337939 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000337939 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.88705e-09, 4.33243e-06, 4.33243e-06, 5.38662e-06, 1.26719e-06, 1.26719e-06, 1.7544e-06, 2.25149e-06, 3.04002e-05, 0.000251935, 0.000251481, 0.000289252 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000289252 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57844e-09, 3.78396e-06, 3.78396e-06, 4.81028e-06, 1.20259e-06, 1.20259e-06, 1.46576e-06, 2.2512e-06, 3.03963e-05, 0.000251916, 0.00025148, 0.000251536 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000251916 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99192e-09, 3.2644e-06, 3.2644e-06, 4.35498e-06, 9.20736e-07, 9.20736e-07, 1.19521e-06, 2.25122e-06, 3.03966e-05, 0.000251874, 0.000251478, 0.000216537 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000251874 Postprocessing: Topography min/max: -925.5 m, 2139 m RMS, max velocity: 0.0208 m/year, 0.0733 m/year *** Timestep 2364: t=4.70196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04415e-07, 0.00162254, 0.00162254, 0.00191413, 0.00162014, 0.00162014, 0.00189928, 5.37213e-06, 7.2536e-05, 0.00101262, 0.000256458, 0.010443 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010443 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10301e-07, 7.49449e-05, 7.49449e-05, 8.18751e-05, 3.741e-05, 3.741e-05, 5.26059e-05, 2.30825e-06, 3.11666e-05, 0.000224078, 0.000247275, 0.00273395 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273395 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63016e-08, 1.60158e-05, 1.60158e-05, 1.79502e-05, 8.36853e-06, 8.36853e-06, 8.68004e-06, 2.26191e-06, 3.0541e-05, 0.000222514, 0.00024722, 0.00116384 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116384 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.28975e-09, 9.22764e-06, 9.22764e-06, 1.20425e-05, 4.07789e-06, 4.07789e-06, 6.11341e-06, 2.2592e-06, 3.05044e-05, 0.000222211, 0.000247208, 0.000688065 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000688065 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.68082e-09, 7.14105e-06, 7.14105e-06, 9.02508e-06, 3.34611e-06, 3.34611e-06, 3.8274e-06, 2.25921e-06, 3.05045e-05, 0.000222118, 0.000247203, 0.000497004 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000497004 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78202e-09, 5.6549e-06, 5.6549e-06, 7.74993e-06, 2.25778e-06, 2.25778e-06, 3.27171e-06, 2.25932e-06, 3.0506e-05, 0.000222021, 0.000247196, 0.000387828 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000387828 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21623e-09, 4.88379e-06, 4.88379e-06, 6.42372e-06, 2.2396e-06, 2.2396e-06, 2.34102e-06, 2.25927e-06, 3.05054e-05, 0.000221998, 0.000247194, 0.000308693 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000308693 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36544e-09, 4.0318e-06, 4.0318e-06, 5.77733e-06, 1.52167e-06, 1.52167e-06, 2.16458e-06, 2.25949e-06, 3.05083e-05, 0.000221956, 0.00024719, 0.000253184 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000253184 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80664e-09, 3.49552e-06, 3.49552e-06, 4.93724e-06, 1.31289e-06, 1.31289e-06, 1.45069e-06, 2.25954e-06, 3.05089e-05, 0.000221958, 0.000247191, 0.000217677 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000247191 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32229e-09, 3.10751e-06, 3.10751e-06, 4.36439e-06, 1.27783e-06, 1.27783e-06, 1.24212e-06, 2.25959e-06, 3.05096e-05, 0.000221961, 0.000247192, 0.000192556 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000247192 Postprocessing: Topography min/max: -928.5 m, 2136 m RMS, max velocity: 0.0208 m/year, 0.0731 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00047 *** Timestep 2365: t=4.70396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87588e-07, 0.00157258, 0.00157258, 0.0019679, 0.00156231, 0.00156231, 0.00195301, 5.4042e-06, 7.29692e-05, 0.000981525, 0.000252217, 0.0101564 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101564 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01591e-07, 8.00894e-05, 8.00894e-05, 8.97176e-05, 3.7495e-05, 3.7495e-05, 4.58042e-05, 2.29518e-06, 3.09902e-05, 0.000236721, 0.000243327, 0.00280622 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280622 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03195e-08, 2.00748e-05, 2.00748e-05, 2.21276e-05, 1.27085e-05, 1.27085e-05, 1.38125e-05, 2.26539e-06, 3.05881e-05, 0.000235511, 0.000243246, 0.0013669 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013669 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09756e-08, 1.13575e-05, 1.13575e-05, 1.46231e-05, 6.82995e-06, 6.82995e-06, 9.77146e-06, 2.26435e-06, 3.0574e-05, 0.000234984, 0.000243228, 0.000844709 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000844709 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47843e-08, 8.08329e-06, 8.08329e-06, 1.06326e-05, 4.29909e-06, 4.29909e-06, 6.43403e-06, 2.26377e-06, 3.05661e-05, 0.000234748, 0.000243217, 0.000559439 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000559439 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.79336e-09, 6.02245e-06, 6.02245e-06, 7.52643e-06, 2.54952e-06, 2.54952e-06, 3.06499e-06, 2.26317e-06, 3.05581e-05, 0.000234587, 0.000243208, 0.00040474 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00040474 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8e-09, 4.92028e-06, 4.92028e-06, 6.13985e-06, 1.95147e-06, 1.95147e-06, 2.22035e-06, 2.26285e-06, 3.05538e-05, 0.00023453, 0.000243204, 0.000316422 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000316422 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67331e-09, 4.12161e-06, 4.12161e-06, 5.2776e-06, 1.43879e-06, 1.43879e-06, 1.91468e-06, 2.26282e-06, 3.05533e-05, 0.000234493, 0.0002432, 0.000259494 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000259494 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5933e-09, 3.55207e-06, 3.55207e-06, 4.49092e-06, 1.13634e-06, 1.13634e-06, 1.33747e-06, 2.26283e-06, 3.05535e-05, 0.000234478, 0.0002432, 0.000224226 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0002432 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44118e-09, 3.09975e-06, 3.09975e-06, 3.90883e-06, 9.87702e-07, 9.87702e-07, 1.05519e-06, 2.26284e-06, 3.05536e-05, 0.000234474, 0.0002432, 0.000198483 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0002432 Postprocessing: Topography min/max: -930.2 m, 2132 m RMS, max velocity: 0.0207 m/year, 0.0729 m/year *** Timestep 2366: t=4.70596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01163e-07, 0.00160783, 0.00160783, 0.00203928, 0.00159531, 0.00159531, 0.00202146, 5.43595e-06, 7.3398e-05, 0.000998647, 0.000248379, 0.00991437 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00991437 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.87539e-08, 6.09957e-05, 6.09957e-05, 7.76477e-05, 3.0742e-05, 3.0742e-05, 3.87827e-05, 2.28391e-06, 3.0838e-05, 0.000270651, 0.000241986, 0.00295754 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00295754 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.51538e-08, 2.01314e-05, 2.01314e-05, 2.4858e-05, 1.38961e-05, 1.38961e-05, 1.83028e-05, 2.27436e-06, 3.07091e-05, 0.000271925, 0.000241947, 0.00124513 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124513 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41385e-08, 1.32421e-05, 1.32421e-05, 1.86968e-05, 9.76125e-06, 9.76125e-06, 1.52148e-05, 2.27436e-06, 3.07091e-05, 0.000270891, 0.000241912, 0.000740215 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000740215 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03573e-08, 8.30092e-06, 8.30092e-06, 1.14725e-05, 4.71486e-06, 4.71486e-06, 7.47502e-06, 2.27323e-06, 3.06939e-05, 0.000270152, 0.000241886, 0.000507435 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000507435 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31173e-08, 7.02056e-06, 7.02056e-06, 9.267e-06, 4.23119e-06, 4.23119e-06, 5.65222e-06, 2.27115e-06, 3.06658e-05, 0.000270004, 0.000241874, 0.000401566 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000401566 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3538e-09, 5.538e-06, 5.538e-06, 7.46425e-06, 2.91384e-06, 2.91384e-06, 3.89556e-06, 2.27091e-06, 3.06626e-05, 0.000269759, 0.000241864, 0.000345717 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000345717 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61939e-09, 4.60582e-06, 4.60582e-06, 6.0589e-06, 2.28569e-06, 2.28569e-06, 2.52396e-06, 2.27068e-06, 3.06594e-05, 0.000269681, 0.00024186, 0.000271938 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000271938 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92062e-09, 3.87729e-06, 3.87729e-06, 5.23443e-06, 1.7778e-06, 1.7778e-06, 1.9825e-06, 2.27076e-06, 3.06605e-05, 0.000269605, 0.000241857, 0.000233094 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000269605 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1769e-09, 3.3683e-06, 3.3683e-06, 4.61537e-06, 1.51942e-06, 1.51942e-06, 1.70508e-06, 2.27082e-06, 3.06613e-05, 0.000269566, 0.000241856, 0.000204243 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000269566 Postprocessing: Topography min/max: -930.5 m, 2128 m RMS, max velocity: 0.0207 m/year, 0.0727 m/year *** Timestep 2367: t=4.70796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00042e-07, 0.00173598, 0.00173598, 0.00195277, 0.00174556, 0.00174556, 0.00194055, 5.45221e-06, 7.36176e-05, 0.00105768, 0.000246133, 0.0101631 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0101631 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.63541e-08, 7.46537e-05, 7.46537e-05, 8.87619e-05, 3.92228e-05, 3.92228e-05, 4.52193e-05, 2.28539e-06, 3.08581e-05, 0.000269109, 0.000240902, 0.0028469 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028469 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06101e-08, 1.88775e-05, 1.88775e-05, 1.99095e-05, 1.16199e-05, 1.16199e-05, 1.34034e-05, 2.26108e-06, 3.05299e-05, 0.000269735, 0.000240852, 0.00128529 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128529 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29156e-08, 1.1984e-05, 1.1984e-05, 1.41184e-05, 6.94654e-06, 6.94654e-06, 1.01646e-05, 2.26108e-06, 3.05299e-05, 0.000269036, 0.000240833, 0.000729016 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000729016 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61637e-08, 8.88062e-06, 8.88062e-06, 1.10014e-05, 4.55869e-06, 4.55869e-06, 7.75654e-06, 2.26059e-06, 3.05232e-05, 0.000268665, 0.000240821, 0.000494005 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000494005 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0845e-08, 7.01935e-06, 7.01935e-06, 7.79961e-06, 3.65525e-06, 3.65525e-06, 4.52305e-06, 2.25959e-06, 3.05098e-05, 0.000268502, 0.000240811, 0.000380159 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000380159 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.59214e-09, 5.53119e-06, 5.53119e-06, 6.81848e-06, 2.40754e-06, 2.40754e-06, 4.06657e-06, 2.25947e-06, 3.05081e-05, 0.000268304, 0.000240803, 0.000307384 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000307384 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.14813e-09, 4.58445e-06, 4.58445e-06, 5.38288e-06, 1.9695e-06, 1.9695e-06, 2.6036e-06, 2.25933e-06, 3.05063e-05, 0.000268231, 0.000240799, 0.000262819 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000268231 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79576e-09, 3.92044e-06, 3.92044e-06, 4.59808e-06, 1.69353e-06, 1.69353e-06, 2.03994e-06, 2.25926e-06, 3.05053e-05, 0.00026818, 0.000240796, 0.000227754 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00026818 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1653e-09, 3.37965e-06, 3.37965e-06, 4.22086e-06, 1.48733e-06, 1.48733e-06, 2.10412e-06, 2.25927e-06, 3.05054e-05, 0.000268133, 0.000240793, 0.000198503 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000268133 Postprocessing: Topography min/max: -932.8 m, 2125 m RMS, max velocity: 0.0206 m/year, 0.0725 m/year *** Timestep 2368: t=4.70996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40172e-07, 0.00171225, 0.00171225, 0.00205363, 0.00170985, 0.00170985, 0.0020488, 5.42429e-06, 7.32407e-05, 0.00109118, 0.000244762, 0.0104556 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104556 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.64307e-08, 7.46775e-05, 7.46775e-05, 7.69506e-05, 3.24418e-05, 3.24418e-05, 4.08414e-05, 2.2957e-06, 3.09973e-05, 0.00024627, 0.000236088, 0.00284991 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284991 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88375e-08, 2.00267e-05, 2.00267e-05, 1.91593e-05, 1.02588e-05, 1.02588e-05, 1.19328e-05, 2.2819e-06, 3.0811e-05, 0.000246343, 0.000236029, 0.00129451 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129451 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60221e-08, 1.22485e-05, 1.22485e-05, 1.3977e-05, 5.90531e-06, 5.90531e-06, 9.43139e-06, 2.28044e-06, 3.07913e-05, 0.00024568, 0.00023601, 0.000748384 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000748384 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20173e-08, 9.19846e-06, 9.19846e-06, 1.06764e-05, 4.2895e-06, 4.2895e-06, 6.92459e-06, 2.28027e-06, 3.0789e-05, 0.000245452, 0.000235998, 0.000516518 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000516518 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.23621e-09, 7.13791e-06, 7.13791e-06, 7.77951e-06, 3.00672e-06, 3.00672e-06, 3.72577e-06, 2.28e-06, 3.07854e-05, 0.000245258, 0.000235991, 0.000387837 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000387837 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35383e-09, 5.82275e-06, 5.82275e-06, 6.84214e-06, 2.43138e-06, 2.43138e-06, 3.5368e-06, 2.27991e-06, 3.07842e-05, 0.000245154, 0.000235985, 0.000312004 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000312004 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06127e-09, 4.72632e-06, 4.72632e-06, 5.76682e-06, 1.68445e-06, 1.68445e-06, 2.55095e-06, 2.28001e-06, 3.07855e-05, 0.000245063, 0.000235983, 0.00026442 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00026442 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.72973e-09, 4.03871e-06, 4.03871e-06, 4.97069e-06, 1.51635e-06, 1.51635e-06, 1.94393e-06, 2.28008e-06, 3.07864e-05, 0.000245032, 0.000235982, 0.000229423 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000245032 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.74248e-09, 3.48669e-06, 3.48669e-06, 4.42521e-06, 1.36535e-06, 1.36535e-06, 1.69286e-06, 2.28015e-06, 3.07873e-05, 0.000244998, 0.000235981, 0.000200026 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000244998 Postprocessing: Topography min/max: -940.5 m, 2122 m RMS, max velocity: 0.0206 m/year, 0.0723 m/year *** Timestep 2369: t=4.71196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23237e-07, 0.00163531, 0.00163531, 0.00200244, 0.00162508, 0.00162508, 0.0019824, 5.43733e-06, 7.34168e-05, 0.00105789, 0.000241463, 0.00981326 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00981326 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.65084e-08, 7.63839e-05, 7.63839e-05, 8.29622e-05, 3.59104e-05, 3.59104e-05, 4.07318e-05, 2.28391e-06, 3.08382e-05, 0.000223174, 0.000233263, 0.00281948 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281948 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.00326e-08, 2.19313e-05, 2.19313e-05, 2.37324e-05, 1.4257e-05, 1.4257e-05, 1.59417e-05, 2.26579e-06, 3.05935e-05, 0.000223062, 0.000233216, 0.00132999 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132999 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12554e-08, 1.29565e-05, 1.29565e-05, 1.58376e-05, 8.40485e-06, 8.40485e-06, 1.12788e-05, 2.2647e-06, 3.05788e-05, 0.000222174, 0.00023319, 0.000727376 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000727376 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12049e-08, 8.48572e-06, 8.48572e-06, 1.10453e-05, 4.15521e-06, 4.15521e-06, 6.78681e-06, 2.26385e-06, 3.05674e-05, 0.000221714, 0.00023317, 0.000486752 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000486752 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36602e-08, 6.9817e-06, 6.9817e-06, 8.87064e-06, 3.74718e-06, 3.74718e-06, 4.83038e-06, 2.26161e-06, 3.05371e-05, 0.000221589, 0.00023316, 0.000378357 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000378357 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00662e-08, 5.4345e-06, 5.4345e-06, 7.94562e-06, 2.2839e-06, 2.2839e-06, 4.20782e-06, 2.26182e-06, 3.05399e-05, 0.000221344, 0.000233148, 0.000310101 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000310101 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.01129e-09, 4.79125e-06, 4.79125e-06, 6.7925e-06, 2.30501e-06, 2.30501e-06, 3.15169e-06, 2.26116e-06, 3.0531e-05, 0.000221278, 0.000233143, 0.00026865 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00026865 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.65284e-09, 3.95653e-06, 3.95653e-06, 5.977e-06, 1.62299e-06, 1.62299e-06, 2.4119e-06, 2.26112e-06, 3.05304e-05, 0.000221162, 0.000233136, 0.000238591 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000238591 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87663e-09, 3.48377e-06, 3.48377e-06, 5.69249e-06, 1.39847e-06, 1.39847e-06, 2.72443e-06, 2.26126e-06, 3.05323e-05, 0.000221076, 0.000233131, 0.000214652 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000233131 Postprocessing: Topography min/max: -947 m, 2118 m RMS, max velocity: 0.0206 m/year, 0.0721 m/year *** Timestep 2370: t=4.71396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04142e-07, 0.00163846, 0.00163846, 0.00202424, 0.00163401, 0.00163401, 0.00201089, 5.41432e-06, 7.31062e-05, 0.00101143, 0.000238483, 0.0100986 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100986 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.82024e-08, 7.49737e-05, 7.49737e-05, 8.40495e-05, 3.25599e-05, 3.25599e-05, 3.701e-05, 2.27913e-06, 3.07737e-05, 0.000212374, 0.000230179, 0.00298396 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00298396 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87617e-08, 2.23152e-05, 2.23152e-05, 2.49855e-05, 1.48397e-05, 1.48397e-05, 1.86535e-05, 2.2721e-06, 3.06788e-05, 0.000212064, 0.000230133, 0.0014919 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0014919 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01313e-08, 1.2624e-05, 1.2624e-05, 1.42731e-05, 7.30503e-06, 7.30503e-06, 1.03652e-05, 2.27231e-06, 3.06816e-05, 0.000211132, 0.000230092, 0.000841199 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000841199 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94817e-08, 8.5505e-06, 8.5505e-06, 9.496e-06, 4.249e-06, 4.249e-06, 6.30208e-06, 2.27017e-06, 3.06527e-05, 0.000210804, 0.000230069, 0.000515156 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000515156 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06665e-08, 6.15069e-06, 6.15069e-06, 6.42425e-06, 2.11954e-06, 2.11954e-06, 2.76286e-06, 2.26893e-06, 3.0636e-05, 0.000210595, 0.000230054, 0.000381166 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000381166 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.07129e-09, 5.11333e-06, 5.11333e-06, 5.39563e-06, 1.79092e-06, 1.79092e-06, 2.24667e-06, 2.26818e-06, 3.06257e-05, 0.000210526, 0.000230047, 0.000311991 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000311991 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.42121e-09, 4.29763e-06, 4.29763e-06, 4.6674e-06, 1.27301e-06, 1.27301e-06, 1.82073e-06, 2.26804e-06, 3.06239e-05, 0.000210463, 0.00023004, 0.000257276 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000257276 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38468e-09, 3.67344e-06, 3.67344e-06, 4.05599e-06, 9.405e-07, 9.405e-07, 1.38085e-06, 2.26806e-06, 3.06242e-05, 0.000210426, 0.000230037, 0.000220374 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000230037 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60078e-09, 3.17734e-06, 3.17734e-06, 3.54544e-06, 7.38606e-07, 7.38606e-07, 1.00038e-06, 2.26809e-06, 3.06246e-05, 0.000210405, 0.000230036, 0.000189175 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000230036 Postprocessing: Topography min/max: -952.2 m, 2115 m RMS, max velocity: 0.0205 m/year, 0.0718 m/year *** Timestep 2371: t=4.71596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95461e-07, 0.00160826, 0.00160826, 0.00191849, 0.00160758, 0.00160758, 0.00190689, 5.40165e-06, 7.29353e-05, 0.000971913, 0.000235576, 0.0104355 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0104355 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03879e-07, 7.82737e-05, 7.82737e-05, 8.2667e-05, 3.5851e-05, 3.5851e-05, 5.01998e-05, 2.33251e-06, 3.14944e-05, 0.000245228, 0.0002269, 0.00280956 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280956 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55542e-08, 1.75285e-05, 1.75285e-05, 1.96889e-05, 1.04641e-05, 1.04641e-05, 1.09356e-05, 2.28932e-06, 3.09113e-05, 0.000244171, 0.000226834, 0.00121105 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121105 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58291e-08, 1.00415e-05, 1.00415e-05, 1.24797e-05, 5.59321e-06, 5.59321e-06, 7.22844e-06, 2.28738e-06, 3.08851e-05, 0.00024378, 0.000226822, 0.000716151 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000716151 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29335e-08, 6.97115e-06, 6.97115e-06, 9.54061e-06, 3.18217e-06, 3.18217e-06, 5.22152e-06, 2.28765e-06, 3.08887e-05, 0.000243567, 0.000226812, 0.000511773 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000511773 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.46407e-09, 5.68869e-06, 5.68869e-06, 7.158e-06, 3.03706e-06, 3.03706e-06, 3.11184e-06, 2.28657e-06, 3.08741e-05, 0.000243518, 0.000226809, 0.000404971 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000404971 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.91258e-09, 4.47379e-06, 4.47379e-06, 6.45725e-06, 1.81955e-06, 1.81955e-06, 3.20897e-06, 2.28658e-06, 3.08743e-05, 0.0002434, 0.0002268, 0.000320799 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000320799 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85835e-09, 3.67527e-06, 3.67527e-06, 4.95197e-06, 1.28585e-06, 1.28585e-06, 1.31759e-06, 2.28646e-06, 3.08727e-05, 0.000243393, 0.0002268, 0.000268259 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000268259 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99263e-09, 3.31285e-06, 3.31285e-06, 4.37354e-06, 1.44397e-06, 1.44397e-06, 1.42104e-06, 2.28629e-06, 3.08704e-05, 0.000243395, 0.000226799, 0.000229951 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000243395 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60473e-09, 2.83401e-06, 2.83401e-06, 3.81283e-06, 9.6919e-07, 9.6919e-07, 9.65272e-07, 2.28625e-06, 3.08698e-05, 0.000243362, 0.000226796, 0.000199623 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000243362 Postprocessing: Topography min/max: -956.2 m, 2111 m RMS, max velocity: 0.0205 m/year, 0.0716 m/year *** Timestep 2372: t=4.71796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85002e-07, 0.00156244, 0.00156244, 0.00193182, 0.00155294, 0.00155294, 0.00191799, 5.43683e-06, 7.34104e-05, 0.000982249, 0.000232578, 0.0100491 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100491 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.47954e-08, 7.43496e-05, 7.43496e-05, 8.26983e-05, 3.31572e-05, 3.31572e-05, 3.91822e-05, 2.31069e-06, 3.12e-05, 0.000217353, 0.000223931, 0.00285029 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00285029 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26575e-08, 1.95253e-05, 1.95253e-05, 2.20668e-05, 1.2667e-05, 1.2667e-05, 1.42726e-05, 2.29608e-06, 3.10027e-05, 0.000217376, 0.000223885, 0.00138316 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00138316 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97782e-08, 1.08906e-05, 1.08906e-05, 1.47392e-05, 6.2063e-06, 6.2063e-06, 9.99183e-06, 2.29614e-06, 3.10034e-05, 0.00021662, 0.000223866, 0.000822817 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000822817 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43836e-08, 7.99985e-06, 7.99985e-06, 1.01234e-05, 4.56785e-06, 4.56785e-06, 5.64004e-06, 2.2952e-06, 3.09908e-05, 0.000216373, 0.000223854, 0.000554525 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000554525 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.95125e-09, 5.89358e-06, 5.89358e-06, 7.90155e-06, 2.55364e-06, 2.55364e-06, 3.55088e-06, 2.295e-06, 3.09881e-05, 0.000216107, 0.000223843, 0.000385227 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000385227 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61892e-09, 5.08375e-06, 5.08375e-06, 6.53778e-06, 2.55402e-06, 2.55402e-06, 2.87977e-06, 2.2945e-06, 3.09813e-05, 0.000216076, 0.00022384, 0.000300491 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000300491 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52201e-09, 4.09909e-06, 4.09909e-06, 5.43917e-06, 1.73376e-06, 1.73376e-06, 2.03211e-06, 2.29453e-06, 3.09818e-05, 0.000215984, 0.000223835, 0.000250524 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000250524 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20969e-09, 3.49211e-06, 3.49211e-06, 4.74623e-06, 1.32521e-06, 1.32521e-06, 1.69091e-06, 2.29461e-06, 3.09828e-05, 0.000215934, 0.000223833, 0.000216425 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000223833 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86038e-09, 3.07421e-06, 3.07421e-06, 4.18521e-06, 1.21802e-06, 1.21802e-06, 1.4493e-06, 2.29464e-06, 3.09832e-05, 0.00021593, 0.000223833, 0.000190348 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000223833 Postprocessing: Topography min/max: -958.8 m, 2108 m RMS, max velocity: 0.0204 m/year, 0.0714 m/year *** Timestep 2373: t=4.71996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79369e-07, 0.00158878, 0.00158878, 0.00200714, 0.00157752, 0.00157752, 0.0019901, 5.46508e-06, 7.3792e-05, 0.000993048, 0.000229731, 0.00982442 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00982442 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.96169e-08, 6.28481e-05, 6.28481e-05, 8.2268e-05, 3.42969e-05, 3.42969e-05, 4.48542e-05, 2.32388e-06, 3.13781e-05, 0.000288145, 0.000225232, 0.00286896 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00286896 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92756e-08, 1.69855e-05, 1.69855e-05, 1.89404e-05, 9.87442e-06, 9.87442e-06, 1.054e-05, 2.30085e-06, 3.10671e-05, 0.000289164, 0.000225196, 0.00121915 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121915 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34903e-08, 1.05077e-05, 1.05077e-05, 1.34287e-05, 6.10816e-06, 6.10816e-06, 8.69793e-06, 2.29902e-06, 3.10423e-05, 0.000288625, 0.000225189, 0.000673123 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000673123 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08857e-08, 8.16547e-06, 8.16547e-06, 1.02288e-05, 4.90152e-06, 4.90152e-06, 6.58245e-06, 2.29927e-06, 3.10457e-05, 0.000288406, 0.000225182, 0.000464204 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000464204 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.73323e-09, 6.4828e-06, 6.4828e-06, 7.77558e-06, 3.7809e-06, 3.7809e-06, 4.26086e-06, 2.29908e-06, 3.10432e-05, 0.000288302, 0.000225178, 0.0003642 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0003642 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.69802e-09, 5.25702e-06, 5.25702e-06, 6.81127e-06, 2.91113e-06, 2.91113e-06, 3.86582e-06, 2.29923e-06, 3.10452e-05, 0.00028817, 0.000225174, 0.000303123 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000303123 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64538e-09, 4.41169e-06, 4.41169e-06, 5.59826e-06, 2.34602e-06, 2.34602e-06, 2.72292e-06, 2.29928e-06, 3.10459e-05, 0.000288155, 0.000225174, 0.000277007 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000288155 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.99024e-09, 3.70875e-06, 3.70875e-06, 4.77874e-06, 1.88789e-06, 1.88789e-06, 2.03393e-06, 2.29939e-06, 3.10473e-05, 0.000288111, 0.000225175, 0.000228813 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000288111 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11659e-09, 3.15836e-06, 3.15836e-06, 4.28866e-06, 1.50539e-06, 1.50539e-06, 1.80336e-06, 2.29949e-06, 3.10487e-05, 0.000288071, 0.000225175, 0.000187636 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000288071 Postprocessing: Topography min/max: -960.3 m, 2104 m RMS, max velocity: 0.0204 m/year, 0.0712 m/year *** Timestep 2374: t=4.72196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03796e-07, 0.00172912, 0.00172912, 0.00196345, 0.00173807, 0.00173807, 0.00195464, 5.49821e-06, 7.42394e-05, 0.00108934, 0.000228816, 0.00994048 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00994048 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.81533e-08, 7.4015e-05, 7.4015e-05, 8.41431e-05, 3.67034e-05, 3.67034e-05, 4.00116e-05, 2.30323e-06, 3.10993e-05, 0.000252629, 0.000223953, 0.00272248 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272248 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13253e-08, 1.83403e-05, 1.83403e-05, 1.96176e-05, 1.12022e-05, 1.12022e-05, 1.27351e-05, 2.2853e-06, 3.08571e-05, 0.000252868, 0.000223917, 0.0012456 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012456 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30917e-08, 1.1951e-05, 1.1951e-05, 1.42e-05, 6.9294e-06, 6.9294e-06, 1.03232e-05, 2.28342e-06, 3.08318e-05, 0.000252144, 0.000223896, 0.000703751 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000703751 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86326e-08, 8.9592e-06, 8.9592e-06, 1.06823e-05, 4.64908e-06, 4.64908e-06, 7.37225e-06, 2.28235e-06, 3.08173e-05, 0.00025173, 0.000223879, 0.000492056 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000492056 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09716e-08, 6.83826e-06, 6.83826e-06, 7.61261e-06, 3.18148e-06, 3.18148e-06, 4.14196e-06, 2.28098e-06, 3.07989e-05, 0.000251441, 0.000223864, 0.00039787 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00039787 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.51864e-09, 5.41666e-06, 5.41666e-06, 6.35352e-06, 2.03087e-06, 2.03087e-06, 3.16385e-06, 2.28063e-06, 3.07942e-05, 0.000251226, 0.000223855, 0.000325481 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000325481 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45452e-09, 4.5511e-06, 4.5511e-06, 5.37631e-06, 1.63589e-06, 1.63589e-06, 2.39501e-06, 2.28036e-06, 3.07905e-05, 0.000251116, 0.00022385, 0.000279562 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000279562 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.88971e-09, 3.96944e-06, 3.96944e-06, 4.75047e-06, 1.64127e-06, 1.64127e-06, 2.15569e-06, 2.28031e-06, 3.07898e-05, 0.000251034, 0.000223846, 0.000238183 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000251034 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89994e-09, 3.36622e-06, 3.36622e-06, 4.23618e-06, 1.2943e-06, 1.2943e-06, 1.90495e-06, 2.28027e-06, 3.07893e-05, 0.00025095, 0.000223842, 0.000209557 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00025095 Postprocessing: Topography min/max: -960.5 m, 2100 m RMS, max velocity: 0.0204 m/year, 0.071 m/year *** Timestep 2375: t=4.72396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53287e-07, 0.00164288, 0.00164288, 0.00200513, 0.00163933, 0.00163933, 0.00199342, 5.45581e-06, 7.36669e-05, 0.00106265, 0.000228258, 0.0102482 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102482 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36418e-08, 7.43249e-05, 7.43249e-05, 6.56673e-05, 2.73175e-05, 2.73175e-05, 3.09949e-05, 2.30514e-06, 3.11251e-05, 0.000265636, 0.000257318, 0.00271319 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00271319 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04155e-08, 2.11486e-05, 2.11486e-05, 2.1869e-05, 1.15776e-05, 1.15776e-05, 1.49157e-05, 2.30298e-06, 3.10959e-05, 0.000265983, 0.000257291, 0.00120345 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120345 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81542e-08, 1.28628e-05, 1.28628e-05, 1.57083e-05, 6.87203e-06, 6.87203e-06, 1.09293e-05, 2.30313e-06, 3.10979e-05, 0.000265201, 0.000257259, 0.000691753 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000691753 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09688e-08, 9.43207e-06, 9.43207e-06, 1.14927e-05, 4.83458e-06, 4.83458e-06, 7.24857e-06, 2.30159e-06, 3.10771e-05, 0.000264872, 0.000257234, 0.000484645 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000484645 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32817e-08, 7.26504e-06, 7.26504e-06, 9.21243e-06, 3.37168e-06, 3.37168e-06, 5.1628e-06, 2.30039e-06, 3.10609e-05, 0.000264579, 0.000257215, 0.00036062 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00036062 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.59005e-09, 5.86069e-06, 5.86069e-06, 7.87083e-06, 2.62779e-06, 2.62779e-06, 4.25551e-06, 2.29971e-06, 3.10517e-05, 0.000264418, 0.000257202, 0.000292319 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000292319 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.33385e-09, 4.80498e-06, 4.80498e-06, 6.67242e-06, 2.0236e-06, 2.0236e-06, 3.21428e-06, 2.29954e-06, 3.10494e-05, 0.000264297, 0.000257194, 0.000250586 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000264297 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.22755e-09, 4.20435e-06, 4.20435e-06, 5.98218e-06, 2.02644e-06, 2.02644e-06, 2.96335e-06, 2.29939e-06, 3.10474e-05, 0.000264228, 0.000257188, 0.000218823 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000264228 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30694e-09, 3.56546e-06, 3.56546e-06, 5.33104e-06, 1.64794e-06, 1.64794e-06, 2.55798e-06, 2.29944e-06, 3.10481e-05, 0.000264135, 0.000257182, 0.000194605 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000264135 Postprocessing: Topography min/max: -965.3 m, 2097 m RMS, max velocity: 0.0203 m/year, 0.0708 m/year *** Timestep 2376: t=4.72596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90928e-07, 0.00164069, 0.00164069, 0.00197582, 0.00163206, 0.00163206, 0.00195756, 5.46539e-06, 7.37963e-05, 0.00102874, 0.000243022, 0.00990471 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00990471 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.36497e-08, 7.94941e-05, 7.94941e-05, 9.2477e-05, 4.08701e-05, 4.08701e-05, 4.69235e-05, 2.38925e-06, 3.22608e-05, 0.000243778, 0.000234215, 0.0029049 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0029049 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68331e-08, 2.10887e-05, 2.10887e-05, 2.24842e-05, 1.39175e-05, 1.39175e-05, 1.56295e-05, 2.359e-06, 3.18523e-05, 0.000243516, 0.00023415, 0.00132273 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132273 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1378e-08, 1.29006e-05, 1.29006e-05, 1.54817e-05, 8.73772e-06, 8.73772e-06, 1.20647e-05, 2.36013e-06, 3.18676e-05, 0.000242703, 0.000234119, 0.000731742 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000731742 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0608e-08, 8.36149e-06, 8.36149e-06, 1.01145e-05, 4.28492e-06, 4.28492e-06, 6.95015e-06, 2.35871e-06, 3.18484e-05, 0.000242272, 0.000234097, 0.000500219 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000500219 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38849e-08, 6.99635e-06, 6.99635e-06, 7.79137e-06, 4.01439e-06, 4.01439e-06, 5.04453e-06, 2.35646e-06, 3.18181e-05, 0.000242138, 0.000234083, 0.000381966 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000381966 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15297e-08, 5.2605e-06, 5.2605e-06, 6.44888e-06, 2.23281e-06, 2.23281e-06, 3.83191e-06, 2.35662e-06, 3.18202e-05, 0.000241875, 0.000234069, 0.000312054 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000312054 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81303e-09, 4.19697e-06, 4.19697e-06, 4.80976e-06, 1.33095e-06, 1.33095e-06, 1.69076e-06, 2.35588e-06, 3.18101e-05, 0.000241809, 0.000234064, 0.000261987 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000261987 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.55377e-09, 3.7856e-06, 3.7856e-06, 4.42173e-06, 1.63024e-06, 1.63024e-06, 1.9785e-06, 2.3556e-06, 3.18064e-05, 0.000241764, 0.000234059, 0.000224373 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000241764 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04852e-09, 3.13046e-06, 3.13046e-06, 3.84286e-06, 1.0364e-06, 1.0364e-06, 1.40878e-06, 2.3555e-06, 3.18051e-05, 0.000241677, 0.000234053, 0.000197335 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000241677 Postprocessing: Topography min/max: -972.9 m, 2094 m RMS, max velocity: 0.0203 m/year, 0.0706 m/year *** Timestep 2377: t=4.72796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04945e-07, 0.00159481, 0.00159481, 0.001966, 0.00158933, 0.00158933, 0.00195276, 5.47244e-06, 7.38916e-05, 0.000989561, 0.000239406, 0.0100007 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100007 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.14861e-08, 7.47856e-05, 7.47856e-05, 8.44427e-05, 3.44334e-05, 3.44334e-05, 4.48685e-05, 2.58256e-06, 3.48711e-05, 0.000210665, 0.00023104, 0.00292419 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292419 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20872e-08, 2.02503e-05, 2.02503e-05, 2.28037e-05, 1.37906e-05, 1.37906e-05, 1.61962e-05, 2.5647e-06, 3.46299e-05, 0.000209905, 0.000230977, 0.00133121 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133121 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51676e-08, 1.08769e-05, 1.08769e-05, 1.26135e-05, 6.46902e-06, 6.46902e-06, 8.22408e-06, 2.56426e-06, 3.4624e-05, 0.000208951, 0.000230947, 0.000728691 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000728691 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58235e-08, 7.48165e-06, 7.48165e-06, 9.0089e-06, 3.20893e-06, 3.20893e-06, 4.63258e-06, 2.5627e-06, 3.46029e-05, 0.00020864, 0.000230929, 0.000491286 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000491286 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.74722e-09, 5.83059e-06, 5.83059e-06, 6.96407e-06, 2.20038e-06, 2.20038e-06, 2.33939e-06, 2.56109e-06, 3.45813e-05, 0.00020856, 0.000230921, 0.000374288 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000374288 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53748e-09, 4.8243e-06, 4.8243e-06, 6.08819e-06, 1.49523e-06, 1.49523e-06, 1.98549e-06, 2.56095e-06, 3.45794e-05, 0.00020846, 0.000230914, 0.000305498 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000305498 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04177e-09, 4.08766e-06, 4.08766e-06, 5.2479e-06, 1.19232e-06, 1.19232e-06, 1.27157e-06, 2.56088e-06, 3.45784e-05, 0.000208454, 0.000230913, 0.000259614 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000259614 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52372e-09, 3.54251e-06, 3.54251e-06, 4.6195e-06, 1.0939e-06, 1.0939e-06, 1.02398e-06, 2.56081e-06, 3.45774e-05, 0.00020846, 0.000230912, 0.000225776 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000230912 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32259e-09, 3.09233e-06, 3.09233e-06, 4.11361e-06, 9.73406e-07, 9.73406e-07, 8.92339e-07, 2.56076e-06, 3.45768e-05, 0.000208453, 0.000230911, 0.000196178 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000230911 Postprocessing: Topography min/max: -979.1 m, 2091 m RMS, max velocity: 0.0202 m/year, 0.0704 m/year *** Timestep 2378: t=4.72996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95846e-07, 0.00159526, 0.00159526, 0.00193629, 0.001595, 0.001595, 0.00192852, 5.58217e-06, 7.53735e-05, 0.000959978, 0.00023616, 0.0103028 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103028 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33768e-08, 7.95905e-05, 7.95905e-05, 7.66136e-05, 3.30561e-05, 3.30561e-05, 4.0105e-05, 2.46988e-06, 3.33498e-05, 0.00020572, 0.000227637, 0.00281067 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00281067 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6002e-08, 1.77992e-05, 1.77992e-05, 1.99249e-05, 1.01612e-05, 1.01612e-05, 1.04545e-05, 2.44581e-06, 3.30247e-05, 0.000204747, 0.000227586, 0.00120726 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120726 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37756e-08, 1.01238e-05, 1.01238e-05, 1.40216e-05, 5.58323e-06, 5.58323e-06, 9.04309e-06, 2.44479e-06, 3.3011e-05, 0.000204355, 0.000227575, 0.00067891 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00067891 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2672e-08, 7.62466e-06, 7.62466e-06, 9.47266e-06, 4.65458e-06, 4.65458e-06, 5.17254e-06, 2.44459e-06, 3.30082e-05, 0.000204186, 0.000227566, 0.000486057 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000486057 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.12879e-09, 5.44608e-06, 5.44608e-06, 7.95684e-06, 2.5648e-06, 2.5648e-06, 4.40822e-06, 2.4447e-06, 3.30098e-05, 0.000203985, 0.000227555, 0.000385773 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000385773 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.67932e-09, 4.97849e-06, 4.97849e-06, 6.43866e-06, 3.05273e-06, 3.05273e-06, 3.27665e-06, 2.44436e-06, 3.30051e-05, 0.000203974, 0.000227553, 0.000321109 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000321109 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70075e-09, 3.8516e-06, 3.8516e-06, 5.47446e-06, 1.90394e-06, 1.90394e-06, 2.47396e-06, 2.44446e-06, 3.30064e-05, 0.000203878, 0.000227547, 0.000275514 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000275514 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02535e-09, 3.30438e-06, 3.30438e-06, 4.93222e-06, 1.45323e-06, 1.45323e-06, 2.28397e-06, 2.44459e-06, 3.30082e-05, 0.000203844, 0.000227544, 0.000236043 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000236043 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47842e-09, 2.9842e-06, 2.9842e-06, 4.18701e-06, 1.40786e-06, 1.40786e-06, 1.5407e-06, 2.44459e-06, 3.30082e-05, 0.00020385, 0.000227545, 0.000203808 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000227545 Postprocessing: Topography min/max: -983.9 m, 2088 m RMS, max velocity: 0.0202 m/year, 0.0701 m/year *** Timestep 2379: t=4.73196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76909e-07, 0.0015521, 0.0015521, 0.00188331, 0.00154418, 0.00154418, 0.00187203, 5.59591e-06, 7.55591e-05, 0.000964806, 0.000232934, 0.00998973 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00998973 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.29579e-08, 7.22829e-05, 7.22829e-05, 8.20587e-05, 3.31407e-05, 3.31407e-05, 3.7497e-05, 2.41953e-06, 3.26698e-05, 0.000287188, 0.00022433, 0.00272675 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00272675 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91723e-08, 1.76095e-05, 1.76095e-05, 1.94452e-05, 1.09194e-05, 1.09194e-05, 1.13574e-05, 2.40917e-06, 3.25299e-05, 0.000288247, 0.000224288, 0.0013394 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0013394 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33747e-08, 1.00399e-05, 1.00399e-05, 1.32946e-05, 5.72493e-06, 5.72493e-06, 8.84106e-06, 2.40754e-06, 3.25079e-05, 0.000287663, 0.00022428, 0.000739502 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000739502 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03229e-08, 7.57788e-06, 7.57788e-06, 9.59368e-06, 4.43064e-06, 4.43064e-06, 5.81248e-06, 2.40735e-06, 3.25054e-05, 0.000287519, 0.000224275, 0.000496176 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000496176 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26988e-09, 5.8977e-06, 5.8977e-06, 7.4338e-06, 3.12574e-06, 3.12574e-06, 3.85423e-06, 2.40721e-06, 3.25035e-05, 0.000287373, 0.000224271, 0.000379919 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000379919 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.14173e-09, 4.90427e-06, 4.90427e-06, 6.14623e-06, 2.50304e-06, 2.50304e-06, 2.89709e-06, 2.40726e-06, 3.25041e-05, 0.000287308, 0.000224269, 0.000307167 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000307167 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43606e-09, 4.08915e-06, 4.08915e-06, 5.39511e-06, 1.87012e-06, 1.87012e-06, 2.61105e-06, 2.40732e-06, 3.25049e-05, 0.000287258, 0.000224267, 0.000255615 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000287258 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03234e-09, 3.49529e-06, 3.49529e-06, 4.52662e-06, 1.55225e-06, 1.55225e-06, 1.79734e-06, 2.40741e-06, 3.25061e-05, 0.00028725, 0.000224268, 0.000220824 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00028725 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92017e-09, 3.0754e-06, 3.0754e-06, 4.01461e-06, 1.36019e-06, 1.36019e-06, 1.51226e-06, 2.40744e-06, 3.25066e-05, 0.000287248, 0.000224269, 0.000196512 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000287248 Postprocessing: Topography min/max: -987.7 m, 2084 m RMS, max velocity: 0.0201 m/year, 0.07 m/year *** Timestep 2380: t=4.73396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 8 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78619e-07, 0.00160621, 0.00160621, 0.00201337, 0.00159526, 0.00159526, 0.00199726, 5.60541e-06, 7.56874e-05, 0.00105707, 0.000229844, 0.00960791 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00960791 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82509e-08, 6.19799e-05, 6.19799e-05, 8.43791e-05, 3.51374e-05, 3.51374e-05, 4.37387e-05, 2.4062e-06, 3.24898e-05, 0.000262462, 0.000222243, 0.00288014 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00288014 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78575e-08, 1.71705e-05, 1.71705e-05, 2.06744e-05, 1.02029e-05, 1.02029e-05, 1.12308e-05, 2.38398e-06, 3.21898e-05, 0.000262838, 0.000222178, 0.00124415 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124415 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84925e-08, 1.07154e-05, 1.07154e-05, 1.42278e-05, 6.14155e-06, 6.14155e-06, 8.80122e-06, 2.3828e-06, 3.21738e-05, 0.000262233, 0.000222164, 0.000719542 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000719542 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1678e-08, 7.81901e-06, 7.81901e-06, 1.10644e-05, 3.89387e-06, 3.89387e-06, 6.81492e-06, 2.38231e-06, 3.21673e-05, 0.000261845, 0.000222153, 0.000489145 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000489145 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.85817e-09, 6.68727e-06, 6.68727e-06, 8.16239e-06, 3.97001e-06, 3.97001e-06, 4.2827e-06, 2.38163e-06, 3.21581e-05, 0.000261783, 0.000222148, 0.000377572 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000377572 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43311e-09, 5.19849e-06, 5.19849e-06, 7.73519e-06, 2.52815e-06, 2.52815e-06, 4.70501e-06, 2.38166e-06, 3.21585e-05, 0.000261514, 0.000222142, 0.000319794 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000319794 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.62886e-09, 4.54109e-06, 4.54109e-06, 5.85201e-06, 2.49848e-06, 2.49848e-06, 2.51741e-06, 2.38152e-06, 3.21567e-05, 0.000261529, 0.000222142, 0.000283166 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000283166 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.36427e-09, 3.60747e-06, 3.60747e-06, 5.14261e-06, 1.57055e-06, 1.57055e-06, 1.89788e-06, 2.38149e-06, 3.21562e-05, 0.000261417, 0.000222138, 0.000249889 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000261417 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28076e-09, 3.12521e-06, 3.12521e-06, 4.86279e-06, 1.30453e-06, 1.30453e-06, 2.12631e-06, 2.38159e-06, 3.21575e-05, 0.000261349, 0.000222137, 0.00021545 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000261349 Postprocessing: Topography min/max: -990.6 m, 2080 m RMS, max velocity: 0.0201 m/year, 0.0698 m/year *** Timestep 2381: t=4.73596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03708e-07, 0.00168562, 0.00168562, 0.00193627, 0.00169473, 0.00169473, 0.00192631, 5.54015e-06, 7.48063e-05, 0.001068, 0.000227542, 0.00962513 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00962513 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.02289e-08, 7.31258e-05, 7.31258e-05, 8.09215e-05, 3.4813e-05, 3.4813e-05, 3.65899e-05, 2.54262e-06, 3.43318e-05, 0.000250827, 0.000221386, 0.00275203 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275203 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78259e-08, 1.75299e-05, 1.75299e-05, 1.84439e-05, 9.78299e-06, 9.78299e-06, 1.13137e-05, 2.53525e-06, 3.42324e-05, 0.000251152, 0.000221345, 0.00118347 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118347 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94098e-08, 1.1492e-05, 1.1492e-05, 1.35989e-05, 5.96307e-06, 5.96307e-06, 9.08138e-06, 2.53407e-06, 3.42164e-05, 0.000250597, 0.000221329, 0.00064776 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00064776 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50237e-08, 9.02525e-06, 9.02525e-06, 1.00931e-05, 4.71495e-06, 4.71495e-06, 5.87951e-06, 2.53285e-06, 3.41999e-05, 0.000250338, 0.000221316, 0.000458745 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000458745 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06489e-08, 6.824e-06, 6.824e-06, 8.5117e-06, 2.80558e-06, 2.80558e-06, 4.76456e-06, 2.53227e-06, 3.41922e-05, 0.000250012, 0.000221304, 0.000367852 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000367852 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74494e-09, 5.64897e-06, 5.64897e-06, 6.64697e-06, 2.31021e-06, 2.31021e-06, 2.79189e-06, 2.53177e-06, 3.41854e-05, 0.000249891, 0.000221299, 0.000307318 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000307318 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.77149e-09, 4.79455e-06, 4.79455e-06, 5.82888e-06, 2.04235e-06, 2.04235e-06, 2.52248e-06, 2.53155e-06, 3.41824e-05, 0.000249779, 0.000221294, 0.000263545 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000263545 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26674e-09, 4.03184e-06, 4.03184e-06, 5.26149e-06, 1.5504e-06, 1.5504e-06, 2.44692e-06, 2.53145e-06, 3.4181e-05, 0.000249668, 0.000221289, 0.000231976 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000249668 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.26244e-09, 3.45778e-06, 3.45778e-06, 4.53646e-06, 1.3328e-06, 1.3328e-06, 1.91034e-06, 2.5314e-06, 3.41803e-05, 0.0002496, 0.000221287, 0.000207206 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0002496 Postprocessing: Topography min/max: -992 m, 2077 m RMS, max velocity: 0.0201 m/year, 0.0696 m/year *** Timestep 2382: t=4.73796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.93881e-07, 0.00162288, 0.00162288, 0.00195511, 0.00161874, 0.00161874, 0.00194313, 5.57058e-06, 7.52172e-05, 0.00103691, 0.000226165, 0.0100144 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100144 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81054e-08, 7.55321e-05, 7.55321e-05, 6.61123e-05, 2.71707e-05, 2.71707e-05, 3.11487e-05, 2.45029e-06, 3.30852e-05, 0.000218863, 0.000217355, 0.00265658 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265658 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47593e-08, 2.20011e-05, 2.20011e-05, 2.20703e-05, 1.24977e-05, 1.24977e-05, 1.57645e-05, 2.44719e-06, 3.30434e-05, 0.000218952, 0.000217318, 0.0012408 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0012408 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.908e-08, 1.31584e-05, 1.31584e-05, 1.46541e-05, 7.25328e-06, 7.25328e-06, 1.07276e-05, 2.44633e-06, 3.30318e-05, 0.000218094, 0.000217294, 0.000719361 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000719361 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08196e-08, 9.43251e-06, 9.43251e-06, 1.04401e-05, 4.53095e-06, 4.53095e-06, 7.11821e-06, 2.44457e-06, 3.3008e-05, 0.000217721, 0.000217277, 0.000503044 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000503044 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2648e-08, 6.95823e-06, 6.95823e-06, 7.0841e-06, 2.63244e-06, 2.63244e-06, 3.35375e-06, 2.44329e-06, 3.29907e-05, 0.00021745, 0.000217265, 0.000393629 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000393629 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.9268e-09, 5.71381e-06, 5.71381e-06, 6.33992e-06, 2.34457e-06, 2.34457e-06, 3.3365e-06, 2.44228e-06, 3.2977e-05, 0.000217319, 0.000217257, 0.000317862 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000317862 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.5745e-09, 4.61711e-06, 4.61711e-06, 5.52229e-06, 1.68827e-06, 1.68827e-06, 2.71597e-06, 2.44209e-06, 3.29744e-05, 0.000217174, 0.000217251, 0.000265094 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000265094 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69729e-09, 3.87435e-06, 3.87435e-06, 4.71737e-06, 1.4055e-06, 1.4055e-06, 1.94984e-06, 2.4419e-06, 3.29719e-05, 0.000217096, 0.000217248, 0.000228565 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000228565 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95465e-09, 3.36727e-06, 3.36727e-06, 4.26787e-06, 1.36226e-06, 1.36226e-06, 1.81426e-06, 2.44175e-06, 3.29699e-05, 0.000217026, 0.000217244, 0.000202511 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000217244 Postprocessing: Topography min/max: -992.5 m, 2074 m RMS, max velocity: 0.0201 m/year, 0.0694 m/year *** Timestep 2383: t=4.73996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30062e-07, 0.00166241, 0.00166241, 0.00199319, 0.00165311, 0.00165311, 0.00198107, 5.53908e-06, 7.4792e-05, 0.000984419, 0.000223058, 0.00980676 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00980676 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.7625e-08, 7.59716e-05, 7.59716e-05, 9.46985e-05, 4.10928e-05, 4.10928e-05, 4.71473e-05, 2.45522e-06, 3.31518e-05, 0.000196262, 0.000215587, 0.00299419 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00299419 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41175e-08, 2.14719e-05, 2.14719e-05, 2.40811e-05, 1.54463e-05, 1.54463e-05, 1.71084e-05, 2.42873e-06, 3.27941e-05, 0.000195052, 0.000215503, 0.00132438 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00132438 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37365e-08, 1.29366e-05, 1.29366e-05, 1.52129e-05, 9.27496e-06, 9.27496e-06, 1.14648e-05, 2.4293e-06, 3.28018e-05, 0.000194244, 0.000215477, 0.000726905 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000726905 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33799e-08, 8.35495e-06, 8.35495e-06, 1.04095e-05, 4.84292e-06, 4.84292e-06, 7.09924e-06, 2.42733e-06, 3.27752e-05, 0.000193834, 0.000215456, 0.000487166 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000487166 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49063e-08, 6.4032e-06, 6.4032e-06, 7.3951e-06, 3.4681e-06, 3.4681e-06, 3.96092e-06, 2.42499e-06, 3.27436e-05, 0.000193643, 0.000215444, 0.000365879 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000365879 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11814e-08, 4.93046e-06, 4.93046e-06, 6.16032e-06, 2.07669e-06, 2.07669e-06, 3.03579e-06, 2.42468e-06, 3.27394e-05, 0.000193439, 0.000215433, 0.000300014 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000300014 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44955e-09, 4.00218e-06, 4.00218e-06, 4.93362e-06, 1.42791e-06, 1.42791e-06, 1.69697e-06, 2.42401e-06, 3.27304e-05, 0.000193379, 0.000215429, 0.00025296 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00025296 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00129e-09, 3.43931e-06, 3.43931e-06, 4.3075e-06, 1.33868e-06, 1.33868e-06, 1.50474e-06, 2.42362e-06, 3.27251e-05, 0.000193323, 0.000215425, 0.000219598 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000219598 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.06548e-09, 2.9135e-06, 2.9135e-06, 3.80905e-06, 1.00779e-06, 1.00779e-06, 1.22227e-06, 2.42353e-06, 3.2724e-05, 0.000193257, 0.000215421, 0.000193462 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000215421 Postprocessing: Topography min/max: -999.1 m, 2071 m RMS, max velocity: 0.02 m/year, 0.0692 m/year *** Timestep 2384: t=4.74196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99486e-07, 0.0015611, 0.0015611, 0.00192329, 0.00155553, 0.00155553, 0.0019082, 5.5262e-06, 7.46182e-05, 0.00094518, 0.000220879, 0.00979172 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00979172 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82341e-08, 7.36221e-05, 7.36221e-05, 7.76262e-05, 3.32974e-05, 3.32974e-05, 4.62257e-05, 2.48413e-06, 3.35427e-05, 0.00022086, 0.000215054, 0.00269968 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00269968 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47359e-08, 1.63179e-05, 1.63179e-05, 1.73513e-05, 8.72306e-06, 8.72306e-06, 9.4485e-06, 2.46044e-06, 3.32227e-05, 0.000219754, 0.000214985, 0.00122232 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122232 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25971e-08, 9.62394e-06, 9.62394e-06, 1.19517e-05, 4.90196e-06, 4.90196e-06, 6.73772e-06, 2.45828e-06, 3.31935e-05, 0.000219348, 0.000214973, 0.000692855 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000692855 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11008e-08, 7.49152e-06, 7.49152e-06, 9.24992e-06, 3.88398e-06, 3.88398e-06, 4.53839e-06, 2.45833e-06, 3.31942e-05, 0.000219153, 0.000214964, 0.000471369 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000471369 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74828e-09, 5.86106e-06, 5.86106e-06, 7.85867e-06, 2.62209e-06, 2.62209e-06, 3.91748e-06, 2.45803e-06, 3.31901e-05, 0.000219015, 0.000214957, 0.00036443 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00036443 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.69403e-09, 4.97778e-06, 4.97778e-06, 6.48741e-06, 2.38017e-06, 2.38017e-06, 2.87538e-06, 2.45794e-06, 3.31889e-05, 0.000218978, 0.000214954, 0.0003025 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0003025 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.91785e-09, 4.23134e-06, 4.23134e-06, 5.69563e-06, 1.9803e-06, 1.9803e-06, 2.57174e-06, 2.45799e-06, 3.31896e-05, 0.000218931, 0.000214951, 0.000263448 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000263448 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43564e-09, 3.56019e-06, 3.56019e-06, 4.9558e-06, 1.45786e-06, 1.45786e-06, 1.99661e-06, 2.45815e-06, 3.31917e-05, 0.000218901, 0.000214949, 0.00023479 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00023479 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22185e-09, 3.15099e-06, 3.15099e-06, 4.38105e-06, 1.3352e-06, 1.3352e-06, 1.60236e-06, 2.45817e-06, 3.3192e-05, 0.000218906, 0.00021495, 0.000213983 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000218906 Postprocessing: Topography min/max: -1007 m, 2068 m RMS, max velocity: 0.02 m/year, 0.069 m/year *** Timestep 2385: t=4.74396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99289e-07, 0.00161505, 0.00161505, 0.00197877, 0.00161509, 0.00161509, 0.00197282, 5.55825e-06, 7.50511e-05, 0.000964525, 0.000219842, 0.010187 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010187 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.57051e-08, 7.93796e-05, 7.93796e-05, 7.74694e-05, 3.26957e-05, 3.26957e-05, 3.52274e-05, 2.60775e-06, 3.52116e-05, 0.000215529, 0.00021396, 0.00291927 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00291927 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87358e-08, 1.80839e-05, 1.80839e-05, 2.15931e-05, 1.01949e-05, 1.01949e-05, 1.06494e-05, 2.59535e-06, 3.50442e-05, 0.000215985, 0.000213903, 0.00122656 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122656 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30917e-08, 1.01604e-05, 1.01604e-05, 1.42739e-05, 5.52535e-06, 5.52535e-06, 8.85774e-06, 2.59354e-06, 3.50198e-05, 0.000215436, 0.000213896, 0.000745463 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000745463 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15077e-08, 7.6504e-06, 7.6504e-06, 9.82252e-06, 4.58592e-06, 4.58592e-06, 5.44441e-06, 2.59332e-06, 3.50167e-05, 0.000215299, 0.000213891, 0.000496717 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000496717 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.89701e-09, 5.52e-06, 5.52e-06, 7.56588e-06, 2.75101e-06, 2.75101e-06, 3.64319e-06, 2.59321e-06, 3.50152e-05, 0.000215057, 0.000213887, 0.000400529 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000400529 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.25198e-09, 4.90387e-06, 4.90387e-06, 6.49882e-06, 2.89119e-06, 2.89119e-06, 3.3528e-06, 2.59309e-06, 3.50137e-05, 0.00021507, 0.000213885, 0.000342143 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000342143 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.7551e-09, 3.86684e-06, 3.86684e-06, 5.49532e-06, 1.89212e-06, 1.89212e-06, 2.50006e-06, 2.59319e-06, 3.5015e-05, 0.00021497, 0.000213882, 0.000296595 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000296595 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71222e-09, 3.31287e-06, 3.31287e-06, 4.73669e-06, 1.52968e-06, 1.52968e-06, 1.87219e-06, 2.5933e-06, 3.50164e-05, 0.00021494, 0.000213882, 0.000270159 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000270159 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69149e-09, 2.94438e-06, 2.94438e-06, 4.22993e-06, 1.36367e-06, 1.36367e-06, 1.62212e-06, 2.59336e-06, 3.50172e-05, 0.000214943, 0.000213882, 0.000224817 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000224817 Postprocessing: Topography min/max: -1014 m, 2065 m RMS, max velocity: 0.0199 m/year, 0.0688 m/year *** Timestep 2386: t=4.74596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.89931e-07, 0.00154907, 0.00154907, 0.00188002, 0.00154076, 0.00154076, 0.0018659, 5.634e-06, 7.60739e-05, 0.000993294, 0.000218885, 0.00984909 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00984909 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.04482e-08, 7.20144e-05, 7.20144e-05, 8.12193e-05, 3.43289e-05, 3.43289e-05, 3.85759e-05, 2.47116e-06, 3.33671e-05, 0.000259302, 0.00021004, 0.00283462 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283462 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7529e-08, 1.70655e-05, 1.70655e-05, 1.92168e-05, 1.05926e-05, 1.05926e-05, 1.14738e-05, 2.46068e-06, 3.32256e-05, 0.00026006, 0.000209987, 0.00130237 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130237 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59036e-08, 9.44693e-06, 9.44693e-06, 1.23998e-05, 5.40691e-06, 5.40691e-06, 7.76131e-06, 2.4596e-06, 3.32109e-05, 0.000259514, 0.000209977, 0.000698647 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000698647 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25992e-08, 7.2278e-06, 7.2278e-06, 9.62143e-06, 4.20823e-06, 4.20823e-06, 5.75408e-06, 2.45917e-06, 3.32051e-05, 0.000259267, 0.000209969, 0.000484922 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000484922 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.30767e-09, 5.69593e-06, 5.69593e-06, 7.43637e-06, 3.13892e-06, 3.13892e-06, 3.59986e-06, 2.45864e-06, 3.3198e-05, 0.00025908, 0.000209963, 0.000385059 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000385059 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.84699e-09, 4.71905e-06, 4.71905e-06, 6.77916e-06, 2.44833e-06, 2.44833e-06, 3.66254e-06, 2.45849e-06, 3.3196e-05, 0.000258935, 0.000209958, 0.000322084 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000322084 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80509e-09, 3.85463e-06, 3.85463e-06, 5.37726e-06, 1.77216e-06, 1.77216e-06, 1.95665e-06, 2.45845e-06, 3.31955e-05, 0.000258864, 0.000209956, 0.000279452 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000279452 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50883e-09, 3.34911e-06, 3.34911e-06, 4.79514e-06, 1.58541e-06, 1.58541e-06, 1.75775e-06, 2.45837e-06, 3.31944e-05, 0.000258828, 0.000209955, 0.000233919 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000258828 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16459e-09, 2.86313e-06, 2.86313e-06, 4.41165e-06, 1.19294e-06, 1.19294e-06, 1.73642e-06, 2.45842e-06, 3.31951e-05, 0.000258757, 0.000209954, 0.000204295 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000258757 Postprocessing: Topography min/max: -1020 m, 2061 m RMS, max velocity: 0.0199 m/year, 0.0686 m/year *** Timestep 2387: t=4.74796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83121e-07, 0.00162048, 0.00162048, 0.00203687, 0.00160995, 0.00160995, 0.00202083, 5.6113e-06, 7.57674e-05, 0.00106077, 0.000216153, 0.00942039 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00942039 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.46136e-08, 6.13657e-05, 6.13657e-05, 8.50736e-05, 3.55682e-05, 3.55682e-05, 4.41021e-05, 2.42728e-06, 3.27747e-05, 0.000234488, 0.000207356, 0.00280775 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280775 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83271e-08, 1.69716e-05, 1.69716e-05, 2.04632e-05, 1.00918e-05, 1.00918e-05, 1.19451e-05, 2.40869e-06, 3.25238e-05, 0.000234659, 0.000207274, 0.00113283 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113283 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92221e-08, 1.05692e-05, 1.05692e-05, 1.46695e-05, 5.62748e-06, 5.62748e-06, 9.45357e-06, 2.40784e-06, 3.25122e-05, 0.000233911, 0.000207258, 0.000658992 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000658992 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70117e-08, 8.59408e-06, 8.59408e-06, 1.15654e-05, 5.03754e-06, 5.03754e-06, 7.39634e-06, 2.40714e-06, 3.25028e-05, 0.000233646, 0.000207245, 0.000475839 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000475839 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13901e-08, 6.57654e-06, 6.57654e-06, 8.83519e-06, 3.43555e-06, 3.43555e-06, 4.62833e-06, 2.40655e-06, 3.24948e-05, 0.000233315, 0.000207235, 0.000377994 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000377994 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.40307e-09, 5.32268e-06, 5.32268e-06, 7.52665e-06, 2.70105e-06, 2.70105e-06, 3.92649e-06, 2.406e-06, 3.24874e-05, 0.000233143, 0.000207228, 0.000309104 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000309104 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.1465e-09, 4.36133e-06, 4.36133e-06, 6.44269e-06, 2.08006e-06, 2.08006e-06, 3.20896e-06, 2.40596e-06, 3.24869e-05, 0.000233003, 0.000207224, 0.000275124 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000275124 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06484e-09, 3.75784e-06, 3.75784e-06, 5.42265e-06, 1.92552e-06, 1.92552e-06, 2.31455e-06, 2.40585e-06, 3.24853e-05, 0.000232936, 0.000207222, 0.000252908 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000252908 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24052e-09, 3.18668e-06, 3.18668e-06, 4.86841e-06, 1.58386e-06, 1.58386e-06, 2.08146e-06, 2.40585e-06, 3.24854e-05, 0.000232843, 0.00020722, 0.000220303 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000232843 Postprocessing: Topography min/max: -1025 m, 2058 m RMS, max velocity: 0.0199 m/year, 0.0684 m/year *** Timestep 2388: t=4.74996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7594e-07, 0.00164781, 0.00164781, 0.00193302, 0.00165626, 0.00165626, 0.00192416, 5.56987e-06, 7.52081e-05, 0.00103323, 0.000213531, 0.00959177 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00959177 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88115e-08, 7.37044e-05, 7.37044e-05, 7.98226e-05, 3.3341e-05, 3.3341e-05, 3.48307e-05, 2.3836e-06, 3.2185e-05, 0.000218137, 0.000204677, 0.0028244 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0028244 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64834e-08, 1.81681e-05, 1.81681e-05, 1.85537e-05, 9.77301e-06, 9.77301e-06, 1.16358e-05, 2.37686e-06, 3.2094e-05, 0.000218045, 0.00020463, 0.00119956 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119956 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59545e-08, 1.13133e-05, 1.13133e-05, 1.21766e-05, 4.97791e-06, 4.97791e-06, 7.25952e-06, 2.37618e-06, 3.20847e-05, 0.000217491, 0.000204619, 0.000666947 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000666947 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35728e-08, 9.02521e-06, 9.02521e-06, 9.46917e-06, 4.25705e-06, 4.25705e-06, 5.42767e-06, 2.37547e-06, 3.20752e-05, 0.000217286, 0.000204611, 0.000470579 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000470579 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.30534e-09, 6.75858e-06, 6.75858e-06, 7.48741e-06, 2.26492e-06, 2.26492e-06, 3.5127e-06, 2.37522e-06, 3.20718e-05, 0.000217001, 0.000204602, 0.000376917 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000376917 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.9587e-09, 5.66048e-06, 5.66048e-06, 6.26799e-06, 2.02258e-06, 2.02258e-06, 2.61783e-06, 2.37473e-06, 3.20652e-05, 0.000216908, 0.0002046, 0.000319757 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000319757 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.11425e-09, 4.77774e-06, 4.77774e-06, 5.42683e-06, 1.75703e-06, 1.75703e-06, 2.11956e-06, 2.3745e-06, 3.20622e-05, 0.000216814, 0.000204596, 0.000278416 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000278416 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89583e-09, 4.00257e-06, 4.00257e-06, 4.7795e-06, 1.31034e-06, 1.31034e-06, 1.72605e-06, 2.37446e-06, 3.20616e-05, 0.000216716, 0.000204593, 0.000245347 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000245347 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50699e-09, 3.4619e-06, 3.4619e-06, 4.35141e-06, 1.15266e-06, 1.15266e-06, 1.70257e-06, 2.37445e-06, 3.20615e-05, 0.000216654, 0.000204592, 0.0002184 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0002184 Postprocessing: Topography min/max: -1028 m, 2054 m RMS, max velocity: 0.0198 m/year, 0.0683 m/year *** Timestep 2389: t=4.75196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96058e-07, 0.00160919, 0.00160919, 0.00195017, 0.0016045, 0.0016045, 0.00194033, 5.56367e-06, 7.51244e-05, 0.000996178, 0.000211011, 0.0103009 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103009 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96436e-08, 7.84128e-05, 7.84128e-05, 7.12746e-05, 3.00563e-05, 3.00563e-05, 3.6071e-05, 2.42502e-06, 3.27442e-05, 0.000219765, 0.000202133, 0.00265066 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00265066 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.4931e-08, 2.41453e-05, 2.41453e-05, 2.45799e-05, 1.58117e-05, 1.58117e-05, 1.8822e-05, 2.41905e-06, 3.26636e-05, 0.000219581, 0.000202079, 0.00119581 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119581 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03206e-08, 1.49988e-05, 1.49988e-05, 1.72852e-05, 1.00237e-05, 1.00237e-05, 1.41706e-05, 2.41834e-06, 3.2654e-05, 0.000218623, 0.000202049, 0.000727851 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000727851 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.77749e-08, 9.98291e-06, 9.98291e-06, 1.16399e-05, 5.29985e-06, 5.29985e-06, 8.87171e-06, 2.41589e-06, 3.26209e-05, 0.000218083, 0.000202028, 0.000505947 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000505947 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91005e-08, 8.21166e-06, 8.21166e-06, 8.58769e-06, 4.96325e-06, 4.96325e-06, 6.15497e-06, 2.41222e-06, 3.25713e-05, 0.000217903, 0.000202015, 0.00039833 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00039833 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69541e-08, 6.21422e-06, 6.21422e-06, 7.91649e-06, 3.18381e-06, 3.18381e-06, 5.87615e-06, 2.41268e-06, 3.25776e-05, 0.000217559, 0.000202002, 0.000329943 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000329943 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04655e-08, 5.0965e-06, 5.0965e-06, 5.61631e-06, 2.74499e-06, 2.74499e-06, 3.31183e-06, 2.41079e-06, 3.2552e-05, 0.000217492, 0.000201997, 0.000280439 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000280439 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.00458e-09, 3.85088e-06, 3.85088e-06, 4.52565e-06, 1.46388e-06, 1.46388e-06, 1.88164e-06, 2.41043e-06, 3.25472e-05, 0.000217322, 0.000201989, 0.000245837 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000245837 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.76597e-09, 3.27604e-06, 3.27604e-06, 4.28799e-06, 1.12562e-06, 1.12562e-06, 1.9625e-06, 2.41048e-06, 3.25479e-05, 0.000217225, 0.000201985, 0.000215284 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000217225 Postprocessing: Topography min/max: -1031 m, 2051 m RMS, max velocity: 0.0198 m/year, 0.0681 m/year *** Timestep 2390: t=4.75396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88913e-07, 0.00166774, 0.00166774, 0.00197609, 0.00165844, 0.00165844, 0.00196399, 5.55508e-06, 7.50086e-05, 0.000961046, 0.000208382, 0.00974155 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00974155 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00933e-07, 7.55611e-05, 7.55611e-05, 9.48215e-05, 4.1763e-05, 4.1763e-05, 4.94757e-05, 2.54942e-06, 3.44241e-05, 0.000206697, 0.000200238, 0.0030624 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0030624 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62281e-08, 1.76906e-05, 1.76906e-05, 2.04049e-05, 1.11169e-05, 1.11169e-05, 1.15367e-05, 2.51333e-06, 3.39367e-05, 0.00020524, 0.000200123, 0.00131948 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00131948 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51453e-08, 9.72044e-06, 9.72044e-06, 1.25565e-05, 5.26339e-06, 5.26339e-06, 6.49143e-06, 2.51262e-06, 3.39271e-05, 0.000204683, 0.000200109, 0.000718966 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000718966 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13205e-08, 7.15588e-06, 7.15588e-06, 9.23366e-06, 3.64162e-06, 3.64162e-06, 3.95506e-06, 2.51183e-06, 3.39164e-05, 0.000204509, 0.000200103, 0.000487175 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000487175 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.23981e-09, 5.47798e-06, 5.47798e-06, 7.54499e-06, 2.20434e-06, 2.20434e-06, 2.9437e-06, 2.51189e-06, 3.39172e-05, 0.000204313, 0.000200097, 0.000370258 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000370258 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41117e-09, 4.62646e-06, 4.62646e-06, 6.24721e-06, 2.05142e-06, 2.05142e-06, 2.15345e-06, 2.51134e-06, 3.39099e-05, 0.00020427, 0.000200096, 0.000299999 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000299999 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75598e-09, 3.76244e-06, 3.76244e-06, 5.33389e-06, 1.45735e-06, 1.45735e-06, 1.47097e-06, 2.51134e-06, 3.39099e-05, 0.000204169, 0.000200091, 0.000259229 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000259229 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87099e-09, 3.22356e-06, 3.22356e-06, 4.77357e-06, 1.14799e-06, 1.14799e-06, 1.40228e-06, 2.51142e-06, 3.39109e-05, 0.000204104, 0.00020009, 0.000228594 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000228594 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13006e-09, 2.80651e-06, 2.80651e-06, 4.23724e-06, 9.82719e-07, 9.82719e-07, 1.15901e-06, 2.51146e-06, 3.39114e-05, 0.00020407, 0.00020009, 0.000200657 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00020407 Postprocessing: Topography min/max: -1033 m, 2048 m RMS, max velocity: 0.0198 m/year, 0.0678 m/year *** Timestep 2391: t=4.75596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08926e-07, 0.00155491, 0.00155491, 0.00190031, 0.00154914, 0.00154914, 0.00188599, 5.61483e-06, 7.58154e-05, 0.000950817, 0.000206324, 0.00970988 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00970988 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.49641e-08, 6.72239e-05, 6.72239e-05, 6.68919e-05, 2.70036e-05, 2.70036e-05, 3.35486e-05, 2.38646e-06, 3.22238e-05, 0.000185377, 0.000198098, 0.00268743 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268743 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87938e-08, 1.68241e-05, 1.68241e-05, 1.79007e-05, 9.82742e-06, 9.82742e-06, 1.14032e-05, 2.37391e-06, 3.20543e-05, 0.000184656, 0.000198047, 0.00114059 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114059 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44874e-08, 9.69682e-06, 9.69682e-06, 1.16672e-05, 5.12069e-06, 5.12069e-06, 7.6376e-06, 2.37371e-06, 3.20516e-05, 0.000184252, 0.000198035, 0.000683502 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000683502 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27704e-08, 8.02106e-06, 8.02106e-06, 9.01715e-06, 4.89059e-06, 4.89059e-06, 5.61085e-06, 2.37346e-06, 3.20482e-05, 0.000184128, 0.000198027, 0.000487364 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000487364 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.11401e-09, 5.90016e-06, 5.90016e-06, 7.47942e-06, 2.65893e-06, 2.65893e-06, 4.27431e-06, 2.37361e-06, 3.20502e-05, 0.000184001, 0.00019802, 0.00038191 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00038191 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.89698e-09, 5.13725e-06, 5.13725e-06, 5.94171e-06, 2.69768e-06, 2.69768e-06, 2.7217e-06, 2.37332e-06, 3.20463e-05, 0.000184004, 0.00019802, 0.000325004 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000325004 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.53829e-09, 4.19681e-06, 4.19681e-06, 5.34846e-06, 1.82865e-06, 1.82865e-06, 2.48626e-06, 2.37343e-06, 3.20478e-05, 0.00018396, 0.000198016, 0.000291596 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000291596 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50082e-09, 3.64748e-06, 3.64748e-06, 4.85e-06, 1.48634e-06, 1.48634e-06, 2.2094e-06, 2.37362e-06, 3.20504e-05, 0.000183965, 0.000198016, 0.000244873 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000244873 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45339e-09, 3.29396e-06, 3.29396e-06, 4.1988e-06, 1.54392e-06, 1.54392e-06, 1.53788e-06, 2.37362e-06, 3.20504e-05, 0.000183992, 0.000198018, 0.000217629 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000217629 Postprocessing: Topography min/max: -1040 m, 2045 m RMS, max velocity: 0.0197 m/year, 0.0677 m/year *** Timestep 2392: t=4.75796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72658e-07, 0.00160638, 0.00160638, 0.00202779, 0.00160639, 0.00160639, 0.00201987, 5.58325e-06, 7.53891e-05, 0.000950995, 0.000204337, 0.009974 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.009974 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.68707e-08, 8.24716e-05, 8.24716e-05, 7.6171e-05, 3.39471e-05, 3.39471e-05, 3.62736e-05, 2.33951e-06, 3.15898e-05, 0.000285343, 0.000195591, 0.00292086 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00292086 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80858e-08, 1.86727e-05, 1.86727e-05, 2.13588e-05, 1.04371e-05, 1.04371e-05, 1.12298e-05, 2.32837e-06, 3.14394e-05, 0.000286362, 0.000195538, 0.00119498 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119498 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60631e-08, 1.02514e-05, 1.02514e-05, 1.44281e-05, 5.34967e-06, 5.34967e-06, 8.49877e-06, 2.3278e-06, 3.14317e-05, 0.000285731, 0.000195527, 0.00073058 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00073058 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29337e-08, 7.87763e-06, 7.87763e-06, 9.9866e-06, 4.77156e-06, 4.77156e-06, 5.25817e-06, 2.32686e-06, 3.14189e-05, 0.000285616, 0.000195521, 0.000508595 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000508595 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.88101e-09, 5.80509e-06, 5.80509e-06, 8.01842e-06, 2.94583e-06, 2.94583e-06, 4.09689e-06, 2.32657e-06, 3.1415e-05, 0.000285352, 0.000195516, 0.000398872 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000398872 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.01107e-09, 5.06915e-06, 5.06915e-06, 6.68336e-06, 3.06337e-06, 3.06337e-06, 3.39857e-06, 2.32627e-06, 3.1411e-05, 0.000285363, 0.000195513, 0.000330832 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000330832 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21078e-09, 3.83235e-06, 3.83235e-06, 5.59523e-06, 1.72254e-06, 1.72254e-06, 2.316e-06, 2.32638e-06, 3.14124e-05, 0.000285208, 0.00019551, 0.000279738 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000285208 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67273e-09, 3.28293e-06, 3.28293e-06, 4.72008e-06, 1.45828e-06, 1.45828e-06, 1.51553e-06, 2.32633e-06, 3.14117e-05, 0.000285228, 0.000195511, 0.0002415 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000285228 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20122e-09, 2.96216e-06, 2.96216e-06, 4.26928e-06, 1.47213e-06, 1.47213e-06, 1.51728e-06, 2.32628e-06, 3.14111e-05, 0.000285226, 0.000195511, 0.000211219 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000285226 Postprocessing: Topography min/max: -1049 m, 2042 m RMS, max velocity: 0.0197 m/year, 0.0675 m/year *** Timestep 2393: t=4.75996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03244e-07, 0.00154215, 0.00154215, 0.00188727, 0.00153354, 0.00153354, 0.0018765, 5.54958e-06, 7.49345e-05, 0.00105583, 0.000202123, 0.00953643 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00953643 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60487e-08, 7.14925e-05, 7.14925e-05, 8.31247e-05, 3.52935e-05, 3.52935e-05, 4.04273e-05, 2.36363e-06, 3.19156e-05, 0.000255353, 0.000193382, 0.00280999 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00280999 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59142e-08, 1.60871e-05, 1.60871e-05, 1.84729e-05, 1.01396e-05, 1.01396e-05, 1.12318e-05, 2.34867e-06, 3.17136e-05, 0.000255481, 0.000193305, 0.00133445 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00133445 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80173e-08, 8.95469e-06, 8.95469e-06, 1.26559e-05, 5.47096e-06, 5.47096e-06, 8.33534e-06, 2.34817e-06, 3.17068e-05, 0.000255005, 0.000193294, 0.000682615 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000682615 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53174e-08, 6.95119e-06, 6.95119e-06, 9.14882e-06, 4.79844e-06, 4.79844e-06, 5.52683e-06, 2.34744e-06, 3.16969e-05, 0.000254781, 0.000193286, 0.000481638 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000481638 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.77395e-09, 4.69167e-06, 4.69167e-06, 7.60662e-06, 2.21669e-06, 2.21669e-06, 4.27886e-06, 2.34732e-06, 3.16952e-05, 0.000254457, 0.000193276, 0.00038207 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00038207 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.56672e-09, 4.3161e-06, 4.3161e-06, 6.09568e-06, 2.59361e-06, 2.59361e-06, 2.787e-06, 2.34667e-06, 3.16865e-05, 0.000254451, 0.000193276, 0.000307894 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000307894 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71211e-09, 3.48895e-06, 3.48895e-06, 5.34281e-06, 1.89323e-06, 1.89323e-06, 2.21386e-06, 2.34654e-06, 3.16848e-05, 0.000254341, 0.000193271, 0.000263782 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000263782 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24318e-09, 2.94275e-06, 2.94275e-06, 5.05382e-06, 1.40332e-06, 1.40332e-06, 2.40186e-06, 2.34663e-06, 3.1686e-05, 0.000254249, 0.000193268, 0.000230701 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000254249 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7429e-09, 2.51963e-06, 2.51963e-06, 4.31649e-06, 1.09402e-06, 1.09402e-06, 1.55295e-06, 2.34661e-06, 3.16857e-05, 0.000254216, 0.000193269, 0.000199493 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000254216 Postprocessing: Topography min/max: -1057 m, 2038 m RMS, max velocity: 0.0197 m/year, 0.0673 m/year *** Timestep 2394: t=4.76196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87007e-07, 0.00162146, 0.00162146, 0.00202195, 0.00161185, 0.00161185, 0.00200784, 5.5013e-06, 7.42826e-05, 0.00104645, 0.000200001, 0.00915031 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00915031 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.46529e-08, 5.59516e-05, 5.59516e-05, 7.69969e-05, 3.04774e-05, 3.04774e-05, 3.27433e-05, 2.43097e-06, 3.28248e-05, 0.000247851, 0.000191188, 0.00279152 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00279152 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.01907e-08, 1.70782e-05, 1.70782e-05, 2.00822e-05, 9.93962e-06, 9.93962e-06, 1.22224e-05, 2.42542e-06, 3.27498e-05, 0.000248277, 0.000191133, 0.00106566 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106566 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.00143e-08, 1.07263e-05, 1.07263e-05, 1.3916e-05, 5.38506e-06, 5.38506e-06, 8.88521e-06, 2.42571e-06, 3.27538e-05, 0.000247644, 0.000191119, 0.000644342 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000644342 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52337e-08, 8.52629e-06, 8.52629e-06, 1.02537e-05, 4.6783e-06, 4.6783e-06, 5.94427e-06, 2.4244e-06, 3.27361e-05, 0.000247458, 0.000191111, 0.000463417 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000463417 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.57326e-09, 6.4264e-06, 6.4264e-06, 8.56672e-06, 2.80751e-06, 2.80751e-06, 4.87835e-06, 2.42403e-06, 3.27311e-05, 0.000247191, 0.000191103, 0.000380203 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000380203 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.24727e-09, 5.5096e-06, 5.5096e-06, 6.89287e-06, 2.85572e-06, 2.85572e-06, 3.47425e-06, 2.42349e-06, 3.27237e-05, 0.000247128, 0.000191101, 0.000344211 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000344211 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44809e-09, 4.27272e-06, 4.27272e-06, 5.6784e-06, 1.69421e-06, 1.69421e-06, 2.20087e-06, 2.42335e-06, 3.27219e-05, 0.000247002, 0.000191096, 0.000301142 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000301142 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81517e-09, 3.63341e-06, 3.63341e-06, 5.22088e-06, 1.44943e-06, 1.44943e-06, 2.36133e-06, 2.42343e-06, 3.27229e-05, 0.000246914, 0.000191094, 0.000268777 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000268777 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99286e-09, 3.05743e-06, 3.05743e-06, 4.48521e-06, 1.10982e-06, 1.10982e-06, 1.62984e-06, 2.42338e-06, 3.27222e-05, 0.000246872, 0.000191094, 0.000250339 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000250339 Postprocessing: Topography min/max: -1064 m, 2035 m RMS, max velocity: 0.0196 m/year, 0.0671 m/year *** Timestep 2395: t=4.76396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67226e-07, 0.00168962, 0.00168962, 0.00194086, 0.00169884, 0.00169884, 0.00193396, 5.52009e-06, 7.45365e-05, 0.00101779, 0.000197887, 0.00981781 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00981781 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.9254e-08, 8.16098e-05, 8.16098e-05, 8.68528e-05, 3.76e-05, 3.76e-05, 4.38248e-05, 2.38743e-06, 3.22369e-05, 0.000211553, 0.000192678, 0.00283925 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00283925 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53232e-08, 1.94516e-05, 1.94516e-05, 1.92667e-05, 1.08287e-05, 1.08287e-05, 1.16725e-05, 2.36894e-06, 3.19872e-05, 0.000211068, 0.000192611, 0.00120279 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120279 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8091e-08, 1.19377e-05, 1.19377e-05, 1.25223e-05, 5.67661e-06, 5.67661e-06, 7.1565e-06, 2.36827e-06, 3.19781e-05, 0.000210512, 0.000192599, 0.000682877 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000682877 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33202e-08, 8.86256e-06, 8.86256e-06, 9.12759e-06, 3.66362e-06, 3.66362e-06, 4.42401e-06, 2.36717e-06, 3.19633e-05, 0.000210246, 0.00019259, 0.000485818 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000485818 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.31753e-09, 6.85375e-06, 6.85375e-06, 7.54566e-06, 2.35126e-06, 2.35126e-06, 3.46019e-06, 2.36678e-06, 3.19581e-05, 0.000210003, 0.000192581, 0.000393543 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000393543 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.35672e-09, 5.55847e-06, 5.55847e-06, 6.07644e-06, 1.80698e-06, 1.80698e-06, 2.04385e-06, 2.36631e-06, 3.19518e-05, 0.000209876, 0.000192576, 0.000333857 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000333857 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38788e-09, 4.69582e-06, 4.69582e-06, 5.42498e-06, 1.5833e-06, 1.5833e-06, 2.07261e-06, 2.36594e-06, 3.19467e-05, 0.000209775, 0.000192572, 0.000289378 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000289378 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1185e-09, 3.90076e-06, 3.90076e-06, 4.69188e-06, 1.10062e-06, 1.10062e-06, 1.53615e-06, 2.36593e-06, 3.19465e-05, 0.000209664, 0.000192569, 0.000252348 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000252348 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9931e-09, 3.32431e-06, 3.32431e-06, 4.13242e-06, 8.98331e-07, 8.98331e-07, 1.1846e-06, 2.36583e-06, 3.19452e-05, 0.0002096, 0.000192568, 0.000223373 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000223373 Postprocessing: Topography min/max: -1069 m, 2032 m RMS, max velocity: 0.0196 m/year, 0.067 m/year *** Timestep 2396: t=4.76596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58477e-07, 0.00161973, 0.00161973, 0.00194521, 0.00161511, 0.00161511, 0.00193448, 5.49916e-06, 7.42539e-05, 0.000970376, 0.000197975, 0.0100095 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100095 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.73994e-08, 7.85515e-05, 7.85515e-05, 7.64247e-05, 3.12477e-05, 3.12477e-05, 3.88148e-05, 2.42783e-06, 3.27825e-05, 0.000185213, 0.000220494, 0.00282816 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00282816 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33992e-08, 2.24014e-05, 2.24014e-05, 2.28838e-05, 1.40969e-05, 1.40969e-05, 1.66929e-05, 2.41662e-06, 3.26311e-05, 0.000184303, 0.000220435, 0.00124287 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00124287 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78173e-08, 1.26915e-05, 1.26915e-05, 1.53379e-05, 7.23341e-06, 7.23341e-06, 1.0741e-05, 2.4162e-06, 3.26255e-05, 0.000183373, 0.000220409, 0.000767381 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000767381 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02245e-08, 9.01178e-06, 9.01178e-06, 1.08492e-05, 4.36343e-06, 4.36343e-06, 6.45707e-06, 2.41485e-06, 3.26072e-05, 0.00018303, 0.000220391, 0.000531704 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000531704 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19612e-08, 6.87555e-06, 6.87555e-06, 8.2648e-06, 3.01395e-06, 3.01395e-06, 4.04021e-06, 2.41311e-06, 3.25837e-05, 0.000182822, 0.000220379, 0.000407904 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000407904 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.65107e-09, 5.45671e-06, 5.45671e-06, 6.97385e-06, 2.24944e-06, 2.24944e-06, 3.11361e-06, 2.41247e-06, 3.25751e-05, 0.000182688, 0.000220371, 0.000329704 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000329704 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88058e-09, 4.50396e-06, 4.50396e-06, 6.28866e-06, 1.82101e-06, 1.82101e-06, 2.88372e-06, 2.41224e-06, 3.2572e-05, 0.000182586, 0.000220366, 0.000275432 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000275432 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8536e-09, 3.77664e-06, 3.77664e-06, 5.40337e-06, 1.59152e-06, 1.59152e-06, 2.02958e-06, 2.41206e-06, 3.25696e-05, 0.000182524, 0.000220363, 0.000243174 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000243174 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.57112e-09, 3.32313e-06, 3.32313e-06, 4.98381e-06, 1.57963e-06, 1.57963e-06, 1.99665e-06, 2.41196e-06, 3.25683e-05, 0.000182467, 0.00022036, 0.000213513 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00022036 Postprocessing: Topography min/max: -1074 m, 2028 m RMS, max velocity: 0.0196 m/year, 0.0668 m/year *** Timestep 2397: t=4.76796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 58+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60015e-07, 0.00166406, 0.00166406, 0.00198381, 0.00165488, 0.00165488, 0.00197089, 5.54642e-06, 7.48922e-05, 0.000936587, 0.000212297, 0.00930577 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00930577 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.77769e-08, 7.15862e-05, 7.15862e-05, 8.47304e-05, 3.69816e-05, 3.69816e-05, 3.73032e-05, 2.57685e-06, 3.47948e-05, 0.000193859, 0.000216473, 0.00287475 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287475 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31356e-08, 1.69883e-05, 1.69883e-05, 1.85839e-05, 9.54985e-06, 9.54985e-06, 1.00797e-05, 2.56542e-06, 3.46404e-05, 0.000193313, 0.00021643, 0.00116919 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116919 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31133e-08, 9.4241e-06, 9.4241e-06, 1.12893e-05, 4.68701e-06, 4.68701e-06, 5.79127e-06, 2.56465e-06, 3.463e-05, 0.00019299, 0.000216421, 0.000663618 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000663618 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.35263e-09, 6.93209e-06, 6.93209e-06, 8.5257e-06, 3.11551e-06, 3.11551e-06, 3.77752e-06, 2.56432e-06, 3.46256e-05, 0.000192803, 0.000216413, 0.000471685 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000471685 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.83461e-09, 5.49812e-06, 5.49812e-06, 7.05587e-06, 2.2785e-06, 2.2785e-06, 2.95341e-06, 2.56387e-06, 3.46195e-05, 0.00019267, 0.000216407, 0.00036596 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00036596 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.81373e-09, 4.4802e-06, 4.4802e-06, 6.09328e-06, 1.63396e-06, 1.63396e-06, 2.46963e-06, 2.56386e-06, 3.46193e-05, 0.000192581, 0.000216404, 0.000304661 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000304661 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53206e-09, 3.75244e-06, 3.75244e-06, 5.14634e-06, 1.29877e-06, 1.29877e-06, 1.55543e-06, 2.56368e-06, 3.46168e-05, 0.000192529, 0.000216403, 0.000263867 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000263867 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34056e-09, 3.24651e-06, 3.24651e-06, 4.59944e-06, 1.20101e-06, 1.20101e-06, 1.41071e-06, 2.56364e-06, 3.46163e-05, 0.000192479, 0.000216401, 0.000231535 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000231535 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60851e-09, 2.77912e-06, 2.77912e-06, 4.14505e-06, 9.33183e-07, 9.33183e-07, 1.27669e-06, 2.56365e-06, 3.46165e-05, 0.000192433, 0.000216399, 0.000208235 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000216399 Postprocessing: Topography min/max: -1077 m, 2025 m RMS, max velocity: 0.0195 m/year, 0.0666 m/year *** Timestep 2398: t=4.76996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69399e-07, 0.00158061, 0.00158061, 0.00194502, 0.0015759, 0.0015759, 0.00192952, 5.66916e-06, 7.65496e-05, 0.000948924, 0.000217066, 0.00991476 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00991476 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.99338e-08, 7.13936e-05, 7.13936e-05, 7.3486e-05, 2.93567e-05, 2.93567e-05, 3.75503e-05, 2.5622e-06, 3.45968e-05, 0.000230033, 0.000212589, 0.00259273 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259273 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52438e-08, 1.6424e-05, 1.6424e-05, 1.7624e-05, 9.23559e-06, 9.23559e-06, 1.02399e-05, 2.54778e-06, 3.44022e-05, 0.000230629, 0.000212534, 0.00110099 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110099 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21905e-08, 9.43048e-06, 9.43048e-06, 1.2305e-05, 4.79285e-06, 4.79285e-06, 7.49969e-06, 2.54696e-06, 3.43911e-05, 0.000230067, 0.000212524, 0.000636984 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000636984 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2303e-08, 7.81879e-06, 7.81879e-06, 9.29247e-06, 4.77902e-06, 4.77902e-06, 5.13918e-06, 2.54679e-06, 3.43887e-05, 0.000229953, 0.000212517, 0.00045034 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00045034 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.62642e-09, 5.81699e-06, 5.81699e-06, 7.99544e-06, 2.75577e-06, 2.75577e-06, 4.4064e-06, 2.5469e-06, 3.43902e-05, 0.000229661, 0.000212512, 0.000359073 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000359073 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.34468e-09, 5.3399e-06, 5.3399e-06, 6.69278e-06, 3.26639e-06, 3.26639e-06, 3.40682e-06, 2.54685e-06, 3.43896e-05, 0.000229729, 0.000212511, 0.000298386 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000298386 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37831e-09, 4.2035e-06, 4.2035e-06, 6.06229e-06, 2.09492e-06, 2.09492e-06, 3.12679e-06, 2.54704e-06, 3.43921e-05, 0.000229569, 0.000212506, 0.000250581 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000250581 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75377e-09, 3.53819e-06, 3.53819e-06, 5.20903e-06, 1.60064e-06, 1.60064e-06, 2.21943e-06, 2.54727e-06, 3.43953e-05, 0.000229532, 0.000212506, 0.000216557 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000229532 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.59193e-09, 3.19146e-06, 3.19146e-06, 4.61262e-06, 1.66256e-06, 1.66256e-06, 1.75444e-06, 2.54736e-06, 3.43964e-05, 0.000229553, 0.000212507, 0.000192548 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000229553 Postprocessing: Topography min/max: -1078 m, 2022 m RMS, max velocity: 0.0195 m/year, 0.0664 m/year *** Timestep 2399: t=4.77196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25709e-07, 0.00157732, 0.00157732, 0.00200363, 0.00157808, 0.00157808, 0.00199615, 5.74008e-06, 7.75073e-05, 0.00100672, 0.000216787, 0.00969003 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00969003 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.67219e-08, 8.05886e-05, 8.05886e-05, 7.23755e-05, 3.15144e-05, 3.15144e-05, 3.26396e-05, 2.67227e-06, 3.60831e-05, 0.000237273, 0.000207037, 0.00273138 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273138 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82477e-08, 2.02415e-05, 2.02415e-05, 2.33127e-05, 1.2356e-05, 1.2356e-05, 1.41949e-05, 2.66656e-06, 3.6006e-05, 0.000238079, 0.00020699, 0.0011193 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011193 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20986e-08, 1.14048e-05, 1.14048e-05, 1.56871e-05, 7.11102e-06, 7.11102e-06, 1.06788e-05, 2.66478e-06, 3.59819e-05, 0.000237271, 0.000206976, 0.000665897 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000665897 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87314e-08, 7.59924e-06, 7.59924e-06, 1.02215e-05, 4.33198e-06, 4.33198e-06, 5.86004e-06, 2.66457e-06, 3.59791e-05, 0.000236833, 0.000206963, 0.000509673 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000509673 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06495e-08, 5.9174e-06, 5.9174e-06, 7.91247e-06, 3.42184e-06, 3.42184e-06, 4.0296e-06, 2.66315e-06, 3.596e-05, 0.000236612, 0.000206956, 0.000374147 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000374147 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.50442e-09, 4.56421e-06, 4.56421e-06, 6.69795e-06, 2.30655e-06, 2.30655e-06, 3.15284e-06, 2.66293e-06, 3.5957e-05, 0.000236435, 0.00020695, 0.000320936 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000320936 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28089e-09, 3.71607e-06, 3.71607e-06, 5.87103e-06, 1.64242e-06, 1.64242e-06, 2.53872e-06, 2.66286e-06, 3.59561e-05, 0.000236307, 0.000206948, 0.00026983 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00026983 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.14381e-09, 3.22843e-06, 3.22843e-06, 5.08634e-06, 1.55592e-06, 1.55592e-06, 1.81198e-06, 2.66277e-06, 3.59549e-05, 0.000236263, 0.000206947, 0.000235885 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000236263 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97838e-09, 2.82546e-06, 2.82546e-06, 4.61153e-06, 1.4192e-06, 1.4192e-06, 1.59663e-06, 2.66276e-06, 3.59547e-05, 0.000236211, 0.000206946, 0.000210266 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000236211 Postprocessing: Topography min/max: -1079 m, 2019 m RMS, max velocity: 0.0195 m/year, 0.0662 m/year *** Snapshot created! *** Timestep 2400: t=4.77396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65464e-07, 0.0015986, 0.0015986, 0.00193103, 0.00159144, 0.00159144, 0.00192279, 5.79462e-06, 7.82437e-05, 0.00103946, 0.000213254, 0.00945377 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00945377 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.92816e-08, 7.084e-05, 7.084e-05, 8.57194e-05, 3.60588e-05, 3.60588e-05, 3.99565e-05, 2.47115e-06, 3.33675e-05, 0.000220383, 0.000203681, 0.00277266 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277266 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67624e-08, 1.61473e-05, 1.61473e-05, 1.92793e-05, 1.04082e-05, 1.04082e-05, 1.1915e-05, 2.45355e-06, 3.31298e-05, 0.000220272, 0.000203599, 0.00120145 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120145 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8105e-08, 8.82774e-06, 8.82774e-06, 1.29537e-05, 5.24745e-06, 5.24745e-06, 8.25146e-06, 2.45377e-06, 3.31328e-05, 0.000219588, 0.000203589, 0.000686164 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000686164 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.362e-08, 6.5222e-06, 6.5222e-06, 9.32799e-06, 4.04119e-06, 4.04119e-06, 4.72978e-06, 2.45279e-06, 3.31196e-05, 0.000219346, 0.00020358, 0.000476585 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000476585 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.69531e-09, 4.88159e-06, 4.88159e-06, 7.9233e-06, 2.48421e-06, 2.48421e-06, 3.87744e-06, 2.45251e-06, 3.31158e-05, 0.000219079, 0.000203573, 0.000373384 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000373384 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.28559e-09, 4.02584e-06, 4.02584e-06, 6.56128e-06, 1.93161e-06, 1.93161e-06, 2.6378e-06, 2.45219e-06, 3.31114e-05, 0.000218967, 0.000203571, 0.000304297 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000304297 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.82271e-09, 3.44784e-06, 3.44784e-06, 5.65862e-06, 1.71372e-06, 1.71372e-06, 1.97295e-06, 2.45202e-06, 3.31091e-05, 0.00021889, 0.000203569, 0.00025954 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00025954 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85629e-09, 2.94429e-06, 2.94429e-06, 5.0499e-06, 1.3745e-06, 1.3745e-06, 1.68359e-06, 2.452e-06, 3.31089e-05, 0.000218805, 0.000203567, 0.000225556 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000225556 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35363e-09, 2.57116e-06, 2.57116e-06, 4.65014e-06, 1.18302e-06, 1.18302e-06, 1.71968e-06, 2.45203e-06, 3.31093e-05, 0.00021874, 0.000203566, 0.000201947 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00021874 Postprocessing: Topography min/max: -1088 m, 2016 m RMS, max velocity: 0.0194 m/year, 0.0661 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 1.42e+05s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 8010 | 3.7e+03s | 2.6% | | Assemble composition system | 80100 | 1.12e+05s | 79% | | Assemble temperature system | 8010 | 6.19e+03s | 4.4% | | Build Stokes preconditioner | 8010 | 3.09e+03s | 2.2% | | Build composition preconditioner | 80100 | 7.62e+03s | 5.4% | | Build temperature preconditioner | 8010 | 121s | 0% | | Create snapshot | 8 | 7.13s | 0% | | Initialization | 1 | 0.493s | 0% | | Mesh deformation | 801 | 63.5s | 0% | | Mesh deformation initialize | 1 | 0.715s | 0% | | Postprocessing | 801 | 40.6s | 0% | | Setup dof systems | 1 | 1.16s | 0% | | Setup matrices | 1 | 1.59s | 0% | | Solve Stokes system | 8010 | 2.41e+03s | 1.7% | | Solve composition reactions | 801 | 673s | 0.47% | | Solve composition system | 80100 | 5.42e+03s | 3.8% | | Solve temperature system | 8010 | 445s | 0.31% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 428188s *** Timestep 2401: t=4.77596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88915e-07, 0.00163755, 0.00163755, 0.00201564, 0.00162757, 0.00162757, 0.00200207, 5.70082e-06, 7.69772e-05, 0.00101207, 0.000209962, 0.00905853 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00905853 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.46592e-08, 5.63341e-05, 5.63341e-05, 7.8956e-05, 3.08556e-05, 3.08556e-05, 3.43644e-05, 2.40458e-06, 3.24688e-05, 0.000202543, 0.00021127, 0.00275206 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00275206 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99938e-08, 1.71362e-05, 1.71362e-05, 2.07064e-05, 1.02258e-05, 1.02258e-05, 1.18652e-05, 2.39373e-06, 3.23222e-05, 0.000202638, 0.000211207, 0.00116253 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116253 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4683e-08, 9.96502e-06, 9.96502e-06, 1.3314e-05, 4.52985e-06, 4.52985e-06, 6.86303e-06, 2.3934e-06, 3.23177e-05, 0.000201942, 0.000211197, 0.000650524 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000650524 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10232e-08, 7.85997e-06, 7.85997e-06, 1.00145e-05, 3.87027e-06, 3.87027e-06, 4.50995e-06, 2.39262e-06, 3.23072e-05, 0.000201824, 0.000211192, 0.000467828 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000467828 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.57956e-09, 5.99693e-06, 5.99693e-06, 8.1531e-06, 2.36685e-06, 2.36685e-06, 3.29784e-06, 2.39258e-06, 3.23067e-05, 0.000201629, 0.00021119, 0.000398829 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000398829 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53206e-09, 5.0235e-06, 5.0235e-06, 6.76058e-06, 2.25766e-06, 2.25766e-06, 2.34209e-06, 2.39221e-06, 3.23017e-05, 0.000201611, 0.000211189, 0.000351302 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000351302 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94344e-09, 4.12192e-06, 4.12192e-06, 5.94034e-06, 1.70454e-06, 1.70454e-06, 2.03093e-06, 2.39219e-06, 3.23014e-05, 0.000201536, 0.000211187, 0.000306604 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000306604 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98002e-09, 3.53351e-06, 3.53351e-06, 5.32765e-06, 1.39513e-06, 1.39513e-06, 1.83222e-06, 2.39226e-06, 3.23024e-05, 0.000201491, 0.000211188, 0.000243759 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000243759 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81926e-09, 2.98719e-06, 2.98719e-06, 4.62721e-06, 1.15819e-06, 1.15819e-06, 1.18723e-06, 2.39229e-06, 3.23028e-05, 0.000201472, 0.000211188, 0.000213326 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000213326 Postprocessing: Topography min/max: -1095 m, 2013 m RMS, max velocity: 0.0194 m/year, 0.0659 m/year *** Timestep 2402: t=4.77796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92481e-07, 0.00172475, 0.00172475, 0.0019224, 0.00173798, 0.00173798, 0.00191539, 5.64305e-06, 7.61973e-05, 0.000971392, 0.00021157, 0.00964043 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00964043 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.35916e-08, 8.85294e-05, 8.85294e-05, 9.30035e-05, 4.21303e-05, 4.21303e-05, 4.77596e-05, 2.39673e-06, 3.23626e-05, 0.000191018, 0.000202264, 0.00273035 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00273035 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22778e-08, 1.94609e-05, 1.94609e-05, 1.83944e-05, 9.93977e-06, 9.93977e-06, 1.03183e-05, 2.37707e-06, 3.20973e-05, 0.000190118, 0.000202182, 0.00115368 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115368 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.9518e-09, 1.14194e-05, 1.14194e-05, 1.23231e-05, 4.22209e-06, 4.22209e-06, 5.19803e-06, 2.37568e-06, 3.20784e-05, 0.000189735, 0.000202175, 0.000667868 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000667868 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.99794e-09, 8.93144e-06, 8.93144e-06, 9.93939e-06, 3.34262e-06, 3.34262e-06, 3.91678e-06, 2.37465e-06, 3.20645e-05, 0.000189561, 0.000202171, 0.000478863 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000478863 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.3483e-09, 7.0486e-06, 7.0486e-06, 8.36564e-06, 2.31646e-06, 2.31646e-06, 3.13299e-06, 2.37465e-06, 3.20645e-05, 0.000189373, 0.000202167, 0.000386049 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000386049 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70997e-09, 5.78822e-06, 5.78822e-06, 7.1928e-06, 1.80415e-06, 1.80415e-06, 2.47174e-06, 2.37438e-06, 3.20609e-05, 0.000189268, 0.000202166, 0.000326112 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000326112 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.73427e-09, 4.89558e-06, 4.89558e-06, 6.22292e-06, 1.76912e-06, 1.76912e-06, 1.92983e-06, 2.37418e-06, 3.20582e-05, 0.000189193, 0.000202164, 0.000269537 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000269537 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8318e-09, 4.12727e-06, 4.12727e-06, 5.57409e-06, 1.36596e-06, 1.36596e-06, 1.69818e-06, 2.37417e-06, 3.20581e-05, 0.000189102, 0.000202162, 0.000236017 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000236017 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57645e-09, 3.56481e-06, 3.56481e-06, 5.1402e-06, 1.16471e-06, 1.16471e-06, 1.79042e-06, 2.37422e-06, 3.20587e-05, 0.000189037, 0.000202161, 0.000212281 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000212281 Postprocessing: Topography min/max: -1101 m, 2010 m RMS, max velocity: 0.0194 m/year, 0.0657 m/year *** Timestep 2403: t=4.77996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77695e-07, 0.00157449, 0.00157449, 0.00196422, 0.00156928, 0.00156928, 0.00195398, 5.62762e-06, 7.5989e-05, 0.000946263, 0.000208646, 0.00964385 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00964385 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37909e-08, 7.30605e-05, 7.30605e-05, 6.73117e-05, 2.65439e-05, 2.65439e-05, 2.79441e-05, 2.36273e-06, 3.19036e-05, 0.000201781, 0.000199389, 0.00239116 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239116 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11432e-08, 2.05819e-05, 2.05819e-05, 2.12714e-05, 1.17757e-05, 1.17757e-05, 1.39483e-05, 2.36334e-06, 3.19118e-05, 0.000201617, 0.000199346, 0.0011127 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011127 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34504e-08, 1.16374e-05, 1.16374e-05, 1.39395e-05, 5.69498e-06, 5.69498e-06, 8.98752e-06, 2.3623e-06, 3.18979e-05, 0.000201011, 0.000199333, 0.000690743 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000690743 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55177e-08, 8.56125e-06, 8.56125e-06, 9.36122e-06, 3.89203e-06, 3.89203e-06, 4.73205e-06, 2.36084e-06, 3.18781e-05, 0.000200749, 0.000199324, 0.00048262 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00048262 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10692e-08, 6.51294e-06, 6.51294e-06, 7.81322e-06, 2.38817e-06, 2.38817e-06, 4.02735e-06, 2.36033e-06, 3.18712e-05, 0.000200519, 0.000199318, 0.000357051 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000357051 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.92422e-09, 5.24324e-06, 5.24324e-06, 6.39972e-06, 1.7773e-06, 1.7773e-06, 2.74552e-06, 2.35988e-06, 3.18652e-05, 0.000200423, 0.000199316, 0.000292207 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000292207 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.87202e-09, 4.42266e-06, 4.42266e-06, 5.61699e-06, 1.8104e-06, 1.8104e-06, 2.34023e-06, 2.35947e-06, 3.18596e-05, 0.000200346, 0.000199314, 0.000250933 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000250933 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.64598e-09, 3.59814e-06, 3.59814e-06, 4.98317e-06, 1.20044e-06, 1.20044e-06, 1.8519e-06, 2.35945e-06, 3.18594e-05, 0.000200247, 0.000199311, 0.000219092 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000219092 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83059e-09, 3.03811e-06, 3.03811e-06, 4.52566e-06, 9.0862e-07, 9.0862e-07, 1.63051e-06, 2.35952e-06, 3.18603e-05, 0.000200179, 0.00019931, 0.000193713 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000200179 Postprocessing: Topography min/max: -1105 m, 2007 m RMS, max velocity: 0.0193 m/year, 0.0656 m/year *** Timestep 2404: t=4.78196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4039e-07, 0.0016212, 0.0016212, 0.00196181, 0.00160963, 0.00160963, 0.00194812, 5.59358e-06, 7.55295e-05, 0.00094625, 0.000205636, 0.00927425 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00927425 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32791e-08, 6.956e-05, 6.956e-05, 8.32217e-05, 3.63389e-05, 3.63389e-05, 3.69892e-05, 2.4719e-06, 3.33777e-05, 0.00017555, 0.000196712, 0.00266191 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266191 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52135e-08, 1.87488e-05, 1.87488e-05, 2.10299e-05, 1.22521e-05, 1.22521e-05, 1.3594e-05, 2.45828e-06, 3.31938e-05, 0.000175393, 0.000196641, 0.0011379 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011379 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96853e-08, 1.01962e-05, 1.01962e-05, 1.30234e-05, 5.65596e-06, 5.65596e-06, 8.13301e-06, 2.45793e-06, 3.3189e-05, 0.00017474, 0.000196631, 0.000665708 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000665708 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64447e-08, 7.69686e-06, 7.69686e-06, 9.8373e-06, 4.25506e-06, 4.25506e-06, 5.94803e-06, 2.45732e-06, 3.31807e-05, 0.000174516, 0.000196623, 0.000461109 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000461109 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04895e-08, 6.09647e-06, 6.09647e-06, 7.61872e-06, 3.26622e-06, 3.26622e-06, 4.00681e-06, 2.45642e-06, 3.31686e-05, 0.000174295, 0.000196619, 0.000350772 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000350772 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.98858e-09, 4.69066e-06, 4.69066e-06, 6.35113e-06, 2.07492e-06, 2.07492e-06, 3.01208e-06, 2.45638e-06, 3.31681e-05, 0.000174098, 0.000196614, 0.000288169 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000288169 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07134e-09, 3.88465e-06, 3.88465e-06, 5.50148e-06, 1.49696e-06, 1.49696e-06, 2.29822e-06, 2.4564e-06, 3.31683e-05, 0.000173998, 0.000196613, 0.000245528 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000245528 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.78526e-09, 3.43628e-06, 3.43628e-06, 4.8299e-06, 1.62344e-06, 1.62344e-06, 1.82583e-06, 2.45623e-06, 3.3166e-05, 0.000173954, 0.000196613, 0.000214048 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000214048 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7547e-09, 2.88861e-06, 2.88861e-06, 4.35913e-06, 1.24747e-06, 1.24747e-06, 1.50335e-06, 2.45621e-06, 3.31658e-05, 0.000173877, 0.000196611, 0.000188775 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000196611 Postprocessing: Topography min/max: -1109 m, 2004 m RMS, max velocity: 0.0193 m/year, 0.0654 m/year *** Timestep 2405: t=4.78396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5619e-07, 0.00161335, 0.00161335, 0.00189119, 0.00161126, 0.00161126, 0.00188001, 5.61293e-06, 7.57908e-05, 0.000949443, 0.000202881, 0.00965367 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00965367 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.16205e-08, 7.5556e-05, 7.5556e-05, 7.75251e-05, 3.02458e-05, 3.02458e-05, 3.55803e-05, 3.02704e-06, 4.08739e-05, 0.000264883, 0.000194094, 0.00246341 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00246341 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3512e-08, 1.65523e-05, 1.65523e-05, 1.77682e-05, 8.70572e-06, 8.70572e-06, 9.94148e-06, 3.01695e-06, 4.07376e-05, 0.000265565, 0.000194037, 0.00101368 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101368 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38984e-08, 9.68476e-06, 9.68476e-06, 1.1666e-05, 5.64685e-06, 5.64685e-06, 6.86095e-06, 3.01526e-06, 4.07147e-05, 0.000265193, 0.00019403, 0.000574521 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000574521 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22031e-08, 7.48784e-06, 7.48784e-06, 9.89556e-06, 4.18897e-06, 4.18897e-06, 6.0594e-06, 3.01485e-06, 4.07092e-05, 0.000264849, 0.000194024, 0.000412839 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000412839 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.3578e-09, 5.86104e-06, 5.86104e-06, 7.74068e-06, 3.16216e-06, 3.16216e-06, 3.94847e-06, 3.01495e-06, 4.07106e-05, 0.000264692, 0.00019402, 0.000333687 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000333687 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.40116e-09, 4.60389e-06, 4.60389e-06, 6.56746e-06, 2.05487e-06, 2.05487e-06, 2.82317e-06, 3.01494e-06, 4.07105e-05, 0.00026452, 0.000194019, 0.000278724 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000278724 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.61497e-09, 4.2595e-06, 4.2595e-06, 5.91299e-06, 2.47144e-06, 2.47144e-06, 2.78212e-06, 3.0149e-06, 4.07098e-05, 0.000264523, 0.000194018, 0.000240545 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000264523 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63903e-09, 3.47724e-06, 3.47724e-06, 5.20038e-06, 1.79915e-06, 1.79915e-06, 2.20822e-06, 3.01488e-06, 4.07096e-05, 0.000264415, 0.000194016, 0.000212502 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000264415 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48679e-09, 2.92397e-06, 2.92397e-06, 4.7037e-06, 1.33208e-06, 1.33208e-06, 1.91509e-06, 3.01498e-06, 4.0711e-05, 0.000264348, 0.000194016, 0.000191737 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000264348 Postprocessing: Topography min/max: -1111 m, 2001 m RMS, max velocity: 0.0193 m/year, 0.0652 m/year *** Timestep 2406: t=4.78596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56986e-07, 0.00159735, 0.00159735, 0.00193553, 0.00159875, 0.00159875, 0.00192819, 5.7318e-06, 7.73961e-05, 0.00104422, 0.000200318, 0.00962272 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00962272 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.07722e-08, 7.64924e-05, 7.64924e-05, 7.42225e-05, 3.12547e-05, 3.12547e-05, 3.33681e-05, 2.8968e-06, 3.91152e-05, 0.000229971, 0.000191618, 0.00262848 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00262848 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04612e-08, 1.85127e-05, 1.85127e-05, 2.24528e-05, 1.08182e-05, 1.08182e-05, 1.2808e-05, 2.88693e-06, 3.89819e-05, 0.00023021, 0.000191545, 0.0011402 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011402 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70372e-08, 9.67217e-06, 9.67217e-06, 1.33936e-05, 4.95782e-06, 4.95782e-06, 7.61115e-06, 2.88656e-06, 3.89769e-05, 0.000229377, 0.000191538, 0.000669833 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000669833 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.30822e-08, 7.27626e-06, 7.27626e-06, 9.55806e-06, 4.22607e-06, 4.22607e-06, 4.74852e-06, 2.88606e-06, 3.89702e-05, 0.000229176, 0.000191534, 0.000476304 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000476304 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.95855e-09, 5.19751e-06, 5.19751e-06, 7.78622e-06, 2.33166e-06, 2.33166e-06, 3.55227e-06, 2.88603e-06, 3.89698e-05, 0.000228918, 0.000191532, 0.000382098 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000382098 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.9e-09, 4.53064e-06, 4.53064e-06, 6.46704e-06, 2.5338e-06, 2.5338e-06, 2.66922e-06, 2.88587e-06, 3.89676e-05, 0.000228896, 0.000191532, 0.000328952 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000328952 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46462e-09, 3.58098e-06, 3.58098e-06, 5.47896e-06, 1.63124e-06, 1.63124e-06, 1.77134e-06, 2.88583e-06, 3.89671e-05, 0.000228792, 0.000191529, 0.000290042 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000290042 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38133e-09, 3.02119e-06, 3.02119e-06, 4.99899e-06, 1.24337e-06, 1.24337e-06, 1.75284e-06, 2.88598e-06, 3.89692e-05, 0.000228723, 0.000191529, 0.000249868 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000249868 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77648e-09, 2.60937e-06, 2.60937e-06, 4.42543e-06, 1.08618e-06, 1.08618e-06, 1.32894e-06, 2.88599e-06, 3.89693e-05, 0.0002287, 0.00019153, 0.000218045 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0002287 Postprocessing: Topography min/max: -1111 m, 1998 m RMS, max velocity: 0.0192 m/year, 0.065 m/year *** Timestep 2407: t=4.78796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63016e-07, 0.00165517, 0.00165517, 0.00186017, 0.00164765, 0.00164765, 0.00185151, 5.74599e-06, 7.75877e-05, 0.00101843, 0.000197859, 0.00903399 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00903399 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.03412e-08, 7.13314e-05, 7.13314e-05, 8.70535e-05, 3.66133e-05, 3.66133e-05, 3.87614e-05, 3.0297e-06, 4.09099e-05, 0.000224426, 0.000189266, 0.00259443 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00259443 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52823e-08, 1.65765e-05, 1.65765e-05, 1.97115e-05, 1.07194e-05, 1.07194e-05, 1.13977e-05, 3.01738e-06, 4.07435e-05, 0.000224129, 0.00018918, 0.00118354 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118354 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24708e-08, 8.98544e-06, 8.98544e-06, 1.26958e-05, 4.68327e-06, 4.68327e-06, 5.91986e-06, 3.01597e-06, 4.07245e-05, 0.000223623, 0.000189176, 0.000794687 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000794687 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02616e-08, 6.80771e-06, 6.80771e-06, 9.83357e-06, 3.77374e-06, 3.77374e-06, 3.88578e-06, 3.0155e-06, 4.07181e-05, 0.00022347, 0.000189173, 0.000498156 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000498156 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.04194e-09, 5.17585e-06, 5.17585e-06, 8.70582e-06, 2.37582e-06, 2.37582e-06, 4.04044e-06, 3.01604e-06, 4.07254e-05, 0.000223227, 0.00018917, 0.00037966 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00037966 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86377e-09, 4.17715e-06, 4.17715e-06, 6.84378e-06, 1.81676e-06, 1.81676e-06, 1.70399e-06, 3.01587e-06, 4.07231e-05, 0.000223208, 0.000189172, 0.000311489 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000311489 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13707e-09, 3.66013e-06, 3.66013e-06, 6.13018e-06, 1.84145e-06, 1.84145e-06, 1.78018e-06, 3.01588e-06, 4.07232e-05, 0.000223149, 0.000189171, 0.000264648 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000264648 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6263e-09, 3.00196e-06, 3.00196e-06, 5.4718e-06, 1.22292e-06, 1.22292e-06, 1.33439e-06, 3.01593e-06, 4.07239e-05, 0.000223058, 0.00018917, 0.000230028 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000230028 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72468e-09, 2.68697e-06, 2.68697e-06, 5.08582e-06, 1.21023e-06, 1.21023e-06, 1.59019e-06, 3.01607e-06, 4.07258e-05, 0.000223025, 0.000189171, 0.00020538 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000223025 Postprocessing: Topography min/max: -1110 m, 1995 m RMS, max velocity: 0.0192 m/year, 0.0648 m/year *** Timestep 2408: t=4.78996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4621e-07, 0.00157775, 0.00157775, 0.00193203, 0.0015673, 0.0015673, 0.00191913, 5.82669e-06, 7.86775e-05, 0.000992712, 0.000195585, 0.00851011 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00851011 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.80465e-08, 5.8356e-05, 5.8356e-05, 7.71635e-05, 3.12058e-05, 3.12058e-05, 3.87647e-05, 3.15615e-06, 4.26173e-05, 0.000207665, 0.000188117, 0.00243643 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243643 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07789e-08, 1.48883e-05, 1.48883e-05, 1.73699e-05, 6.7464e-06, 6.7464e-06, 6.77907e-06, 3.14672e-06, 4.249e-05, 0.00020764, 0.000188045, 0.00102431 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102431 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04035e-08, 9.65154e-06, 9.65154e-06, 1.25255e-05, 4.84669e-06, 4.84669e-06, 5.88422e-06, 3.1465e-06, 4.24871e-05, 0.000207522, 0.00018804, 0.000605458 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000605458 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08228e-08, 7.82878e-06, 7.82878e-06, 1.00469e-05, 4.4774e-06, 4.4774e-06, 4.37829e-06, 3.14643e-06, 4.2486e-05, 0.000207447, 0.000188038, 0.000441692 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000441692 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.43637e-09, 6.00516e-06, 6.00516e-06, 8.67101e-06, 2.99961e-06, 2.99961e-06, 3.82383e-06, 3.14652e-06, 4.24872e-05, 0.000207363, 0.000188036, 0.000376053 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000376053 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.30333e-09, 5.00266e-06, 5.00266e-06, 7.31496e-06, 2.52968e-06, 2.52968e-06, 2.63717e-06, 3.1466e-06, 4.24884e-05, 0.000207368, 0.000188038, 0.000315545 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000315545 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88254e-09, 4.33588e-06, 4.33588e-06, 6.43597e-06, 2.35373e-06, 2.35373e-06, 2.28303e-06, 3.14676e-06, 4.24906e-05, 0.000207377, 0.000188037, 0.000252364 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000252364 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.45899e-09, 3.6219e-06, 3.6219e-06, 5.79708e-06, 1.7658e-06, 1.7658e-06, 2.02089e-06, 3.14673e-06, 4.24901e-05, 0.000207331, 0.000188037, 0.000223414 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000223414 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90988e-09, 3.08667e-06, 3.08667e-06, 5.1487e-06, 1.40369e-06, 1.40369e-06, 1.62365e-06, 3.14682e-06, 4.24914e-05, 0.000207337, 0.000188038, 0.00020104 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000207337 Postprocessing: Topography min/max: -1107 m, 1992 m RMS, max velocity: 0.0192 m/year, 0.0647 m/year *** Timestep 2409: t=4.79196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.02609e-07, 0.00172332, 0.00172332, 0.00184232, 0.00173783, 0.00173783, 0.00183529, 5.91897e-06, 7.99236e-05, 0.000961872, 0.000194305, 0.00896746 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00896746 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.67506e-08, 8.31666e-05, 8.31666e-05, 8.65355e-05, 3.85707e-05, 3.85707e-05, 3.44325e-05, 3.31893e-06, 4.48154e-05, 0.000184024, 0.000188805, 0.00240143 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240143 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16151e-08, 1.99163e-05, 1.99163e-05, 1.83487e-05, 1.06565e-05, 1.06565e-05, 1.17037e-05, 3.3115e-06, 4.4715e-05, 0.000183762, 0.000188759, 0.00104123 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104123 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97641e-08, 1.20496e-05, 1.20496e-05, 1.23665e-05, 5.60113e-06, 5.60113e-06, 7.30736e-06, 3.30839e-06, 4.4673e-05, 0.000183252, 0.000188751, 0.000647445 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000647445 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32573e-08, 8.8551e-06, 8.8551e-06, 9.22296e-06, 3.34921e-06, 3.34921e-06, 4.45447e-06, 3.30532e-06, 4.46316e-05, 0.000182894, 0.000188746, 0.000476337 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000476337 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82924e-09, 6.86054e-06, 6.86054e-06, 7.44528e-06, 2.20758e-06, 2.20758e-06, 3.03465e-06, 3.30479e-06, 4.46245e-05, 0.00018268, 0.000188744, 0.000380481 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000380481 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.06574e-09, 5.67475e-06, 5.67475e-06, 6.6879e-06, 1.78472e-06, 1.78472e-06, 2.88042e-06, 3.30454e-06, 4.46211e-05, 0.000182543, 0.000188743, 0.000304764 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000304764 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25381e-09, 4.68492e-06, 4.68492e-06, 5.71136e-06, 1.409e-06, 1.409e-06, 1.85736e-06, 3.30438e-06, 4.46188e-05, 0.000182442, 0.000188743, 0.000260018 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000260018 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.51194e-09, 3.9552e-06, 3.9552e-06, 5.13311e-06, 1.22089e-06, 1.22089e-06, 1.51185e-06, 3.30429e-06, 4.46177e-05, 0.000182355, 0.000188742, 0.000232484 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000232484 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.9111e-09, 3.36362e-06, 3.36362e-06, 4.67665e-06, 9.89316e-07, 9.89316e-07, 1.26486e-06, 3.30424e-06, 4.4617e-05, 0.000182277, 0.000188741, 0.000208399 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000208399 Postprocessing: Topography min/max: -1113 m, 1990 m RMS, max velocity: 0.0192 m/year, 0.0646 m/year *** Timestep 2410: t=4.79396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80856e-07, 0.00158314, 0.00158314, 0.00185828, 0.00157808, 0.00157808, 0.00185188, 6.0428e-06, 8.15957e-05, 0.000937986, 0.000194089, 0.00921071 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00921071 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.8156e-08, 7.19049e-05, 7.19049e-05, 7.1573e-05, 2.8836e-05, 2.8836e-05, 2.89443e-05, 3.47751e-06, 4.69567e-05, 0.000175821, 0.000186146, 0.0024726 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024726 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01465e-08, 2.39674e-05, 2.39674e-05, 2.62773e-05, 1.63382e-05, 1.63382e-05, 1.9447e-05, 3.47873e-06, 4.69731e-05, 0.000175632, 0.000186094, 0.00113925 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113925 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.54049e-08, 1.41535e-05, 1.41535e-05, 1.70015e-05, 9.08565e-06, 9.08565e-06, 1.27952e-05, 3.47885e-06, 4.69747e-05, 0.000174662, 0.000186074, 0.000660578 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000660578 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.36793e-08, 9.51867e-06, 9.51867e-06, 1.13951e-05, 5.02766e-06, 5.02766e-06, 7.53601e-06, 3.47713e-06, 4.69515e-05, 0.000174155, 0.000186063, 0.000466097 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000466097 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45353e-08, 7.16492e-06, 7.16492e-06, 8.34243e-06, 3.45923e-06, 3.45923e-06, 4.34638e-06, 3.47601e-06, 4.69363e-05, 0.000173885, 0.000186057, 0.000353688 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000353688 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07703e-08, 5.56991e-06, 5.56991e-06, 7.02624e-06, 2.22375e-06, 2.22375e-06, 3.28908e-06, 3.47594e-06, 4.69355e-05, 0.000173684, 0.000186054, 0.000290332 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000290332 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.7719e-09, 4.5857e-06, 4.5857e-06, 6.05916e-06, 1.67628e-06, 1.67628e-06, 2.50263e-06, 3.47582e-06, 4.69339e-05, 0.000173567, 0.000186053, 0.000249633 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000249633 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12686e-09, 3.81715e-06, 3.81715e-06, 5.29527e-06, 1.48997e-06, 1.48997e-06, 1.95186e-06, 3.47575e-06, 4.69329e-05, 0.000173487, 0.000186053, 0.000216163 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000216163 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99759e-09, 3.16609e-06, 3.16609e-06, 4.69664e-06, 1.18991e-06, 1.18991e-06, 1.55212e-06, 3.47573e-06, 4.69326e-05, 0.000173408, 0.000186051, 0.00018959 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00018959 Postprocessing: Topography min/max: -1118 m, 1987 m RMS, max velocity: 0.0191 m/year, 0.0644 m/year *** Timestep 2411: t=4.79596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5726e-07, 0.0016049, 0.0016049, 0.00187069, 0.00159085, 0.00159085, 0.00185311, 6.15659e-06, 8.31323e-05, 0.000937065, 0.000192167, 0.00910372 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00910372 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.56121e-08, 6.92138e-05, 6.92138e-05, 8.90167e-05, 3.7425e-05, 3.7425e-05, 4.00048e-05, 3.64162e-06, 4.91727e-05, 0.000249624, 0.000187348, 0.00248389 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00248389 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59046e-08, 1.7306e-05, 1.7306e-05, 1.96876e-05, 1.05404e-05, 1.05404e-05, 1.16593e-05, 3.62138e-06, 4.88993e-05, 0.000250481, 0.000187235, 0.00111783 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111783 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.501e-08, 9.6742e-06, 9.6742e-06, 1.28098e-05, 5.34306e-06, 5.34306e-06, 7.64223e-06, 3.61989e-06, 4.88792e-05, 0.000249765, 0.000187228, 0.000656868 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000656868 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3455e-08, 7.30133e-06, 7.30133e-06, 9.8245e-06, 4.1695e-06, 4.1695e-06, 5.35555e-06, 3.61961e-06, 4.88755e-05, 0.000249513, 0.000187224, 0.000447753 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000447753 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.14333e-09, 5.46462e-06, 5.46462e-06, 7.97965e-06, 2.41082e-06, 2.41082e-06, 3.63995e-06, 3.61945e-06, 4.88734e-05, 0.000249217, 0.000187222, 0.000354951 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000354951 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51908e-09, 4.66501e-06, 4.66501e-06, 6.68436e-06, 2.24884e-06, 2.24884e-06, 2.6112e-06, 3.61943e-06, 4.8873e-05, 0.00024916, 0.000187222, 0.000288001 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000288001 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22484e-09, 3.77413e-06, 3.77413e-06, 5.81345e-06, 1.48572e-06, 1.48572e-06, 2.02317e-06, 3.61943e-06, 4.88731e-05, 0.000249035, 0.00018722, 0.000249559 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000249559 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11046e-09, 3.23336e-06, 3.23336e-06, 5.21611e-06, 1.21422e-06, 1.21422e-06, 1.81441e-06, 3.61957e-06, 4.88749e-05, 0.000248965, 0.000187221, 0.000222039 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000248965 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45534e-09, 2.79265e-06, 2.79265e-06, 4.65218e-06, 9.94928e-07, 9.94928e-07, 1.45878e-06, 3.61964e-06, 4.88759e-05, 0.000248937, 0.000187221, 0.000200079 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000248937 Postprocessing: Topography min/max: -1121 m, 1983 m RMS, max velocity: 0.0191 m/year, 0.0642 m/year *** Timestep 2412: t=4.79796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41817e-07, 0.00168068, 0.00168068, 0.00186508, 0.00168118, 0.00168118, 0.00185883, 6.24745e-06, 8.43593e-05, 0.00101907, 0.000191413, 0.00857074 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00857074 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21456e-08, 7.40292e-05, 7.40292e-05, 7.54532e-05, 2.75667e-05, 2.75667e-05, 2.89446e-05, 3.7624e-06, 5.08037e-05, 0.000230185, 0.000187081, 0.00256001 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00256001 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.11905e-08, 1.85144e-05, 1.85144e-05, 2.15886e-05, 1.08431e-05, 1.08431e-05, 1.23933e-05, 3.75888e-06, 5.07562e-05, 0.000230583, 0.000187032, 0.00125779 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125779 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56765e-08, 9.84788e-06, 9.84788e-06, 1.31704e-05, 5.18345e-06, 5.18345e-06, 7.68632e-06, 3.75748e-06, 5.07372e-05, 0.000229895, 0.000187028, 0.000690374 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000690374 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13147e-08, 6.98755e-06, 6.98755e-06, 9.02303e-06, 3.96082e-06, 3.96082e-06, 4.06955e-06, 3.757e-06, 5.07308e-05, 0.000229646, 0.000187026, 0.000477267 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000477267 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.77925e-09, 5.28629e-06, 5.28629e-06, 7.84671e-06, 2.61182e-06, 2.61182e-06, 3.95414e-06, 3.75703e-06, 5.07312e-05, 0.000229408, 0.000187026, 0.000367026 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000367026 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.60232e-09, 4.32638e-06, 4.32638e-06, 6.26864e-06, 2.23227e-06, 2.23227e-06, 2.2364e-06, 3.75707e-06, 5.07317e-05, 0.000229337, 0.000187026, 0.000314386 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000314386 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37906e-09, 3.59221e-06, 3.59221e-06, 5.64111e-06, 1.70634e-06, 1.70634e-06, 1.94261e-06, 3.75709e-06, 5.0732e-05, 0.00022922, 0.000187025, 0.000276586 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000276586 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09863e-09, 3.04428e-06, 3.04428e-06, 5.08971e-06, 1.29126e-06, 1.29126e-06, 1.61384e-06, 3.75719e-06, 5.07334e-05, 0.000229144, 0.000187026, 0.000244836 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000244836 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37242e-09, 2.63462e-06, 2.63462e-06, 4.55702e-06, 1.08104e-06, 1.08104e-06, 1.12748e-06, 3.75725e-06, 5.07341e-05, 0.000229107, 0.000187027, 0.000217332 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000229107 Postprocessing: Topography min/max: -1123 m, 1980 m RMS, max velocity: 0.0191 m/year, 0.064 m/year *** Timestep 2413: t=4.79996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 54+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53998e-07, 0.00150764, 0.00150764, 0.00179217, 0.0015119, 0.0015119, 0.00178605, 6.29769e-06, 8.50378e-05, 0.00102408, 0.000191508, 0.00863688 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863688 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.31841e-08, 7.69409e-05, 7.69409e-05, 7.87859e-05, 3.38418e-05, 3.38418e-05, 4.15345e-05, 3.90051e-06, 5.26687e-05, 0.000219506, 0.000184031, 0.00226571 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226571 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26033e-08, 1.62892e-05, 1.62892e-05, 1.89972e-05, 7.47072e-06, 7.47072e-06, 7.55155e-06, 3.88985e-06, 5.25248e-05, 0.000219361, 0.00018395, 0.000929812 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000929812 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00032e-09, 8.46151e-06, 8.46151e-06, 1.15664e-05, 3.1633e-06, 3.1633e-06, 3.18977e-06, 3.88731e-06, 5.24904e-05, 0.000219118, 0.000183946, 0.000570516 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000570516 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81101e-09, 6.34156e-06, 6.34156e-06, 9.48385e-06, 2.29497e-06, 2.29497e-06, 2.8382e-06, 3.88714e-06, 5.24881e-05, 0.000218935, 0.000183947, 0.000431304 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000431304 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01717e-09, 4.87084e-06, 4.87084e-06, 7.87348e-06, 1.87789e-06, 1.87789e-06, 1.74154e-06, 3.88719e-06, 5.24889e-05, 0.000218903, 0.000183947, 0.00035173 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00035173 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60124e-09, 4.0172e-06, 4.0172e-06, 6.89179e-06, 1.67752e-06, 1.67752e-06, 1.54577e-06, 3.88716e-06, 5.24884e-05, 0.000218842, 0.000183947, 0.00029903 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00029903 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85465e-09, 3.38107e-06, 3.38107e-06, 6.17442e-06, 1.46479e-06, 1.46479e-06, 1.48258e-06, 3.88721e-06, 5.2489e-05, 0.000218789, 0.000183947, 0.000262212 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000262212 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53851e-09, 2.87633e-06, 2.87633e-06, 5.55539e-06, 1.26849e-06, 1.26849e-06, 1.3977e-06, 3.88723e-06, 5.24893e-05, 0.000218751, 0.000183948, 0.000230537 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000230537 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.3897e-09, 2.42858e-06, 2.42858e-06, 4.93037e-06, 1.05724e-06, 1.05724e-06, 1.03086e-06, 3.88725e-06, 5.24896e-05, 0.000218725, 0.000183948, 0.000207638 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000218725 Postprocessing: Topography min/max: -1125 m, 1977 m RMS, max velocity: 0.019 m/year, 0.0639 m/year *** Timestep 2414: t=4.80196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44194e-07, 0.00162006, 0.00162006, 0.00185102, 0.00160989, 0.00160989, 0.00184069, 6.38982e-06, 8.62819e-05, 0.001005, 0.000189986, 0.00857156 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00857156 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.66755e-08, 6.91594e-05, 6.91594e-05, 7.90628e-05, 3.35748e-05, 3.35748e-05, 3.15878e-05, 4.02634e-06, 5.43677e-05, 0.000187943, 0.00018237, 0.00238047 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238047 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86152e-08, 1.61215e-05, 1.61215e-05, 1.9429e-05, 9.54782e-06, 9.54782e-06, 1.09632e-05, 4.0251e-06, 5.43511e-05, 0.000188002, 0.000182315, 0.00115039 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115039 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52784e-08, 9.61659e-06, 9.61659e-06, 1.26927e-05, 5.49565e-06, 5.49565e-06, 6.66928e-06, 4.02443e-06, 5.4342e-05, 0.000187625, 0.00018231, 0.000715101 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000715101 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12927e-08, 7.06251e-06, 7.06251e-06, 1.00008e-05, 3.70158e-06, 3.70158e-06, 4.79114e-06, 4.02403e-06, 5.43366e-05, 0.000187274, 0.000182306, 0.000477582 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000477582 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.79578e-09, 5.74662e-06, 5.74662e-06, 8.19785e-06, 3.16868e-06, 3.16868e-06, 3.75064e-06, 4.02405e-06, 5.43369e-05, 0.000187116, 0.000182304, 0.000372277 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000372277 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51231e-09, 4.55232e-06, 4.55232e-06, 7.09696e-06, 2.10496e-06, 2.10496e-06, 3.00386e-06, 4.02412e-06, 5.43379e-05, 0.000186978, 0.000182303, 0.000304008 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000304008 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25668e-09, 3.85032e-06, 3.85032e-06, 6.07938e-06, 1.75368e-06, 1.75368e-06, 2.05122e-06, 4.02418e-06, 5.43387e-05, 0.000186906, 0.000182304, 0.000261636 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000261636 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71948e-09, 3.28553e-06, 3.28553e-06, 5.37954e-06, 1.46397e-06, 1.46397e-06, 1.57303e-06, 4.02422e-06, 5.43392e-05, 0.000186843, 0.000182304, 0.000231254 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000231254 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10665e-09, 2.82368e-06, 2.82368e-06, 4.86898e-06, 1.20938e-06, 1.20938e-06, 1.37178e-06, 4.02428e-06, 5.43399e-05, 0.000186788, 0.000182303, 0.00021093 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00021093 Postprocessing: Topography min/max: -1125 m, 1975 m RMS, max velocity: 0.019 m/year, 0.0637 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00048 *** Timestep 2415: t=4.80396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38493e-07, 0.0015213, 0.0015213, 0.00188322, 0.00151201, 0.00151201, 0.00187349, 6.48457e-06, 8.75614e-05, 0.000958195, 0.000188355, 0.00805239 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00805239 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6014e-08, 5.33894e-05, 5.33894e-05, 7.07974e-05, 2.46747e-05, 2.46747e-05, 2.70136e-05, 4.14477e-06, 5.5967e-05, 0.000171983, 0.000182356, 0.00239306 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239306 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82232e-08, 1.64575e-05, 1.64575e-05, 1.95105e-05, 9.03273e-06, 9.03273e-06, 1.09304e-05, 4.14387e-06, 5.59548e-05, 0.000172341, 0.000182318, 0.00114548 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114548 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49032e-08, 9.88237e-06, 9.88237e-06, 1.20885e-05, 5.34603e-06, 5.34603e-06, 7.04496e-06, 4.14296e-06, 5.59425e-05, 0.000171952, 0.000182313, 0.000658267 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000658267 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.01476e-08, 6.98593e-06, 6.98593e-06, 8.80449e-06, 3.84336e-06, 3.84336e-06, 4.46369e-06, 4.1426e-06, 5.59377e-05, 0.000171729, 0.000182311, 0.000460448 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000460448 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.1508e-09, 5.35754e-06, 5.35754e-06, 7.26346e-06, 2.55461e-06, 2.55461e-06, 3.12429e-06, 4.14257e-06, 5.59372e-05, 0.000171593, 0.00018231, 0.000370425 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000370425 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96463e-09, 4.38211e-06, 4.38211e-06, 6.31463e-06, 2.0206e-06, 2.0206e-06, 2.46436e-06, 4.14253e-06, 5.59368e-05, 0.000171515, 0.00018231, 0.000310518 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000310518 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03089e-09, 3.63993e-06, 3.63993e-06, 5.44865e-06, 1.58754e-06, 1.58754e-06, 1.70237e-06, 4.14254e-06, 5.59369e-05, 0.000171453, 0.000182311, 0.000261265 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000261265 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.7716e-09, 3.11375e-06, 3.11375e-06, 4.90723e-06, 1.43946e-06, 1.43946e-06, 1.52877e-06, 4.14258e-06, 5.59374e-05, 0.000171395, 0.000182311, 0.00023197 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00023197 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1805e-09, 2.64688e-06, 2.64688e-06, 4.41858e-06, 1.17742e-06, 1.17742e-06, 1.26782e-06, 4.14258e-06, 5.59375e-05, 0.000171344, 0.000182311, 0.0002054 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.0002054 Postprocessing: Topography min/max: -1124 m, 1972 m RMS, max velocity: 0.019 m/year, 0.0636 m/year *** Timestep 2416: t=4.80596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43717e-07, 0.001702, 0.001702, 0.00176582, 0.00171716, 0.00171716, 0.00175803, 6.59194e-06, 8.90114e-05, 0.000925564, 0.000187421, 0.00870386 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00870386 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.1727e-08, 8.10001e-05, 8.10001e-05, 8.97681e-05, 3.85739e-05, 3.85739e-05, 3.77515e-05, 4.23863e-06, 5.72344e-05, 0.000193434, 0.000186675, 0.00251191 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251191 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29816e-08, 2.16579e-05, 2.16579e-05, 1.9667e-05, 1.26184e-05, 1.26184e-05, 1.30373e-05, 4.23137e-06, 5.71364e-05, 0.000192904, 0.000186618, 0.00111546 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111546 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88885e-08, 1.22521e-05, 1.22521e-05, 1.23907e-05, 5.721e-06, 5.721e-06, 7.56836e-06, 4.22632e-06, 5.70683e-05, 0.000192207, 0.000186605, 0.000647169 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000647169 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24677e-08, 8.57975e-06, 8.57975e-06, 8.68213e-06, 3.02992e-06, 3.02992e-06, 3.50385e-06, 4.22363e-06, 5.70319e-05, 0.000191922, 0.000186594, 0.000471929 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000471929 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.27901e-09, 6.79329e-06, 6.79329e-06, 7.65032e-06, 2.12996e-06, 2.12996e-06, 3.37613e-06, 4.22398e-06, 5.70366e-05, 0.000191722, 0.00018659, 0.000385005 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000385005 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.8852e-09, 5.45216e-06, 5.45216e-06, 6.25033e-06, 1.47015e-06, 1.47015e-06, 1.83409e-06, 4.22323e-06, 5.70265e-05, 0.000191608, 0.000186586, 0.000309559 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000309559 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75402e-09, 4.61076e-06, 4.61076e-06, 5.54751e-06, 1.33055e-06, 1.33055e-06, 1.56735e-06, 4.22354e-06, 5.70307e-05, 0.000191522, 0.000186585, 0.000264497 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000264497 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87914e-09, 3.91987e-06, 3.91987e-06, 4.97039e-06, 1.09428e-06, 1.09428e-06, 1.38712e-06, 4.2234e-06, 5.70288e-05, 0.000191442, 0.000186584, 0.000232032 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000232032 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86047e-09, 3.38253e-06, 3.38253e-06, 4.55453e-06, 9.67317e-07, 9.67317e-07, 1.45276e-06, 4.22337e-06, 5.70284e-05, 0.000191377, 0.000186583, 0.000201501 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000201501 Postprocessing: Topography min/max: -1121 m, 1969 m RMS, max velocity: 0.019 m/year, 0.0635 m/year *** Timestep 2417: t=4.80796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.50277e-07, 0.00160772, 0.00160772, 0.0018573, 0.00160414, 0.00160414, 0.00185189, 6.65196e-06, 8.98219e-05, 0.000943361, 0.000189724, 0.00903142 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00903142 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.09865e-08, 7.27651e-05, 7.27651e-05, 7.90559e-05, 3.26365e-05, 3.26365e-05, 3.32418e-05, 4.35828e-06, 5.88501e-05, 0.000193022, 0.000187226, 0.0026309 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0026309 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17415e-08, 2.08184e-05, 2.08184e-05, 2.21605e-05, 1.24509e-05, 1.24509e-05, 1.46355e-05, 4.35821e-06, 5.88492e-05, 0.000193597, 0.000187179, 0.00113241 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113241 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29602e-08, 1.22129e-05, 1.22129e-05, 1.40479e-05, 6.57282e-06, 6.57282e-06, 9.35484e-06, 4.35658e-06, 5.88271e-05, 0.000192777, 0.00018716, 0.000676282 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000676282 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62738e-08, 8.50381e-06, 8.50381e-06, 9.65856e-06, 3.60955e-06, 3.60955e-06, 5.45258e-06, 4.35584e-06, 5.88173e-05, 0.00019227, 0.000187145, 0.000473696 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000473696 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02982e-08, 6.64452e-06, 6.64452e-06, 7.5594e-06, 2.46676e-06, 2.46676e-06, 3.52539e-06, 4.35551e-06, 5.88128e-05, 0.000191995, 0.000187137, 0.00036768 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00036768 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.91103e-09, 5.34405e-06, 5.34405e-06, 6.28219e-06, 1.71618e-06, 1.71618e-06, 2.35527e-06, 4.35544e-06, 5.88118e-05, 0.000191796, 0.000187133, 0.000309998 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000309998 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.6099e-09, 4.36834e-06, 4.36834e-06, 5.6637e-06, 1.35453e-06, 1.35453e-06, 2.26991e-06, 4.35547e-06, 5.88122e-05, 0.000191654, 0.000187131, 0.000263683 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000263683 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32283e-09, 3.61135e-06, 3.61135e-06, 4.98469e-06, 1.08768e-06, 1.08768e-06, 1.79835e-06, 4.35549e-06, 5.88125e-05, 0.000191536, 0.00018713, 0.000231699 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000231699 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72001e-09, 3.02174e-06, 3.02174e-06, 4.39933e-06, 9.12651e-07, 9.12651e-07, 1.36363e-06, 4.35554e-06, 5.88132e-05, 0.00019145, 0.000187129, 0.00020103 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00020103 Postprocessing: Topography min/max: -1117 m, 1966 m RMS, max velocity: 0.0189 m/year, 0.0633 m/year *** Timestep 2418: t=4.80996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0565e-07, 0.00153018, 0.00153018, 0.0018524, 0.00151297, 0.00151297, 0.00183615, 6.73962e-06, 9.10057e-05, 0.000968653, 0.000191105, 0.00841687 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00841687 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.2386e-08, 6.35809e-05, 6.35809e-05, 7.53014e-05, 3.0867e-05, 3.0867e-05, 3.08702e-05, 4.42272e-06, 5.97204e-05, 0.000226632, 0.00018441, 0.00232535 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232535 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38909e-08, 1.79364e-05, 1.79364e-05, 2.00666e-05, 1.20125e-05, 1.20125e-05, 1.30703e-05, 4.41668e-06, 5.96388e-05, 0.000227334, 0.00018436, 0.00103732 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103732 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22376e-08, 1.03879e-05, 1.03879e-05, 1.39054e-05, 6.71056e-06, 6.71056e-06, 9.29544e-06, 4.41517e-06, 5.96184e-05, 0.000226555, 0.000184345, 0.000621265 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000621265 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60908e-08, 7.37444e-06, 7.37444e-06, 1.08924e-05, 4.14706e-06, 4.14706e-06, 6.73921e-06, 4.41445e-06, 5.96087e-05, 0.000226128, 0.000184333, 0.000449797 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000449797 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16685e-08, 6.31317e-06, 6.31317e-06, 8.63004e-06, 3.95334e-06, 3.95334e-06, 4.49733e-06, 4.41368e-06, 5.95983e-05, 0.000225996, 0.000184324, 0.000359672 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000359672 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.53772e-09, 4.78831e-06, 4.78831e-06, 7.72876e-06, 2.20368e-06, 2.20368e-06, 3.91438e-06, 4.41364e-06, 5.95977e-05, 0.000225692, 0.000184321, 0.000304729 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000304729 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.57483e-09, 4.37364e-06, 4.37364e-06, 6.49409e-06, 2.4604e-06, 2.4604e-06, 2.66383e-06, 4.41347e-06, 5.95954e-05, 0.000225712, 0.000184318, 0.000258496 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000258496 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.69423e-09, 3.55671e-06, 3.55671e-06, 6.08146e-06, 1.62794e-06, 1.62794e-06, 2.76786e-06, 4.41345e-06, 5.95952e-05, 0.000225547, 0.000184317, 0.000224509 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000225547 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18741e-09, 3.01303e-06, 3.01303e-06, 5.091e-06, 1.19514e-06, 1.19514e-06, 1.43682e-06, 4.41352e-06, 5.95961e-05, 0.000225515, 0.000184317, 0.000200814 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000225515 Postprocessing: Topography min/max: -1111 m, 1963 m RMS, max velocity: 0.0189 m/year, 0.0631 m/year *** Timestep 2419: t=4.81196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70197e-07, 0.00163031, 0.00163031, 0.00187398, 0.00163305, 0.00163305, 0.00186918, 6.7773e-06, 9.15146e-05, 0.00102206, 0.000189862, 0.00838258 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00838258 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.86241e-08, 7.53343e-05, 7.53343e-05, 7.70251e-05, 3.29602e-05, 3.29602e-05, 3.84492e-05, 4.4052e-06, 5.94839e-05, 0.000201062, 0.000186216, 0.0023805 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023805 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64585e-08, 1.58253e-05, 1.58253e-05, 1.67686e-05, 7.54722e-06, 7.54722e-06, 7.54824e-06, 4.3992e-06, 5.9403e-05, 0.000201411, 0.000186171, 0.00114065 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114065 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06753e-09, 8.33565e-06, 8.33565e-06, 9.74137e-06, 3.00792e-06, 3.00792e-06, 2.68749e-06, 4.39592e-06, 5.93586e-05, 0.000201147, 0.000186167, 0.000684626 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000684626 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07526e-09, 6.2347e-06, 6.2347e-06, 8.04009e-06, 2.42557e-06, 2.42557e-06, 2.55174e-06, 4.39564e-06, 5.93548e-05, 0.000200978, 0.000186168, 0.00046921 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00046921 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.53172e-09, 5.01016e-06, 5.01016e-06, 6.7975e-06, 2.13925e-06, 2.13925e-06, 1.89863e-06, 4.39567e-06, 5.93552e-05, 0.000200927, 0.000186169, 0.000340575 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000340575 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33241e-09, 4.22451e-06, 4.22451e-06, 6.05077e-06, 1.80443e-06, 1.80443e-06, 1.68322e-06, 4.39567e-06, 5.93552e-05, 0.000200839, 0.000186171, 0.000284604 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000284604 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81514e-09, 3.58824e-06, 3.58824e-06, 5.44259e-06, 1.50674e-06, 1.50674e-06, 1.54497e-06, 4.39575e-06, 5.93564e-05, 0.00020078, 0.000186172, 0.000249796 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000249796 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9183e-09, 3.10236e-06, 3.10236e-06, 4.89405e-06, 1.34577e-06, 1.34577e-06, 1.28065e-06, 4.39584e-06, 5.93576e-05, 0.000200747, 0.000186174, 0.000220116 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000220116 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.24858e-09, 2.74611e-06, 2.74611e-06, 4.4446e-06, 1.30812e-06, 1.30812e-06, 1.20909e-06, 4.3959e-06, 5.93584e-05, 0.000200729, 0.000186176, 0.000198215 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000200729 Postprocessing: Topography min/max: -1112 m, 1960 m RMS, max velocity: 0.0189 m/year, 0.0629 m/year *** Timestep 2420: t=4.81396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.45949e-07, 0.00151851, 0.00151851, 0.00177605, 0.0015222, 0.0015222, 0.00177237, 6.77488e-06, 9.14821e-05, 0.00100146, 0.000190728, 0.00879821 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00879821 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.21819e-08, 7.61645e-05, 7.61645e-05, 7.37773e-05, 2.91491e-05, 2.91491e-05, 3.37075e-05, 4.39814e-06, 5.93886e-05, 0.000183954, 0.000187032, 0.00226447 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226447 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14756e-08, 1.80848e-05, 1.80848e-05, 2.03143e-05, 1.00365e-05, 1.00365e-05, 1.14232e-05, 4.3953e-06, 5.93503e-05, 0.000183944, 0.000186982, 0.000961576 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000961576 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82463e-08, 9.32949e-06, 9.32949e-06, 1.24535e-05, 4.54078e-06, 4.54078e-06, 7.67417e-06, 4.3946e-06, 5.93409e-05, 0.00018341, 0.000186968, 0.00060558 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00060558 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37905e-08, 7.33737e-06, 7.33737e-06, 9.00854e-06, 4.61919e-06, 4.61919e-06, 5.29332e-06, 4.39358e-06, 5.93271e-05, 0.000183282, 0.000186957, 0.000454982 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000454982 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.56309e-09, 5.04887e-06, 5.04887e-06, 7.72867e-06, 2.32864e-06, 2.32864e-06, 4.52953e-06, 4.39357e-06, 5.93269e-05, 0.000182974, 0.000186952, 0.000369423 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000369423 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.79657e-09, 4.48204e-06, 4.48204e-06, 6.14084e-06, 2.8012e-06, 2.8012e-06, 2.98244e-06, 4.39315e-06, 5.93212e-05, 0.000182975, 0.000186947, 0.000310026 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000310026 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50694e-09, 3.37491e-06, 3.37491e-06, 5.17547e-06, 1.67374e-06, 1.67374e-06, 1.87222e-06, 4.39293e-06, 5.93183e-05, 0.000182833, 0.000186945, 0.00026707 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00026707 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75823e-09, 2.96413e-06, 2.96413e-06, 5.09604e-06, 1.45182e-06, 1.45182e-06, 2.46553e-06, 4.39311e-06, 5.93208e-05, 0.000182758, 0.000186944, 0.000238398 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000238398 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61547e-09, 2.46934e-06, 2.46934e-06, 4.22506e-06, 1.07724e-06, 1.07724e-06, 1.25735e-06, 4.39316e-06, 5.93214e-05, 0.000182734, 0.000186944, 0.000218108 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000218108 Postprocessing: Topography min/max: -1112 m, 1956 m RMS, max velocity: 0.0188 m/year, 0.0628 m/year *** Timestep 2421: t=4.81596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29801e-07, 0.00162033, 0.00162033, 0.00185028, 0.00160948, 0.00160948, 0.00184121, 6.76747e-06, 9.13821e-05, 0.000960873, 0.000191489, 0.00870669 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00870669 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.68616e-08, 6.75204e-05, 6.75204e-05, 8.54501e-05, 3.4319e-05, 3.4319e-05, 3.16572e-05, 4.39463e-06, 5.93413e-05, 0.000189543, 0.000184533, 0.00237724 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00237724 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71449e-08, 1.82804e-05, 1.82804e-05, 2.18517e-05, 1.26602e-05, 1.26602e-05, 1.41034e-05, 4.39113e-06, 5.92941e-05, 0.000189482, 0.00018448, 0.00116363 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116363 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31387e-08, 1.05431e-05, 1.05431e-05, 1.45671e-05, 7.08686e-06, 7.08686e-06, 9.88101e-06, 4.38971e-06, 5.92749e-05, 0.000188833, 0.000184461, 0.000679011 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000679011 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71703e-08, 7.35468e-06, 7.35468e-06, 1.09481e-05, 4.42818e-06, 4.42818e-06, 6.92934e-06, 4.38911e-06, 5.92668e-05, 0.000188442, 0.000184446, 0.000475197 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000475197 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22656e-08, 6.28881e-06, 6.28881e-06, 8.60432e-06, 4.20482e-06, 4.20482e-06, 4.80238e-06, 4.38832e-06, 5.92561e-05, 0.00018828, 0.000184437, 0.000364505 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000364505 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.96254e-09, 4.75557e-06, 4.75557e-06, 7.28284e-06, 2.50909e-06, 2.50909e-06, 3.6124e-06, 4.38804e-06, 5.92523e-05, 0.000188096, 0.000184433, 0.000306166 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000306166 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.43259e-09, 4.34949e-06, 4.34949e-06, 6.24063e-06, 2.74527e-06, 2.74527e-06, 2.86324e-06, 4.38794e-06, 5.92509e-05, 0.000188051, 0.000184431, 0.000262163 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000262163 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.43331e-09, 3.39837e-06, 3.39837e-06, 5.57875e-06, 1.67378e-06, 1.67378e-06, 2.52415e-06, 4.38787e-06, 5.925e-05, 0.000187946, 0.00018443, 0.000235706 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000235706 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.40451e-09, 2.84257e-06, 2.84257e-06, 4.60117e-06, 1.29257e-06, 1.29257e-06, 1.32866e-06, 4.38789e-06, 5.92504e-05, 0.000187928, 0.00018443, 0.00021734 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00021734 Postprocessing: Topography min/max: -1111 m, 1954 m RMS, max velocity: 0.0188 m/year, 0.0626 m/year *** Timestep 2422: t=4.81796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31076e-07, 0.00153003, 0.00153003, 0.00184563, 0.00152299, 0.00152299, 0.00183468, 6.76218e-06, 9.13108e-05, 0.000931848, 0.000190073, 0.0081888 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0081888 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.44378e-08, 5.44739e-05, 5.44739e-05, 6.84718e-05, 2.69516e-05, 2.69516e-05, 3.34445e-05, 4.41835e-06, 5.96617e-05, 0.000180919, 0.00018297, 0.00240344 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240344 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.11932e-09, 1.4788e-05, 1.4788e-05, 1.70957e-05, 7.32709e-06, 7.32709e-06, 7.53036e-06, 4.41044e-06, 5.95549e-05, 0.000181007, 0.000182924, 0.00114114 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114114 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45947e-09, 8.15512e-06, 8.15512e-06, 1.03127e-05, 3.10543e-06, 3.10543e-06, 4.28376e-06, 4.40887e-06, 5.95337e-05, 0.000180724, 0.000182921, 0.000592577 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000592577 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.17688e-09, 6.26499e-06, 6.26499e-06, 7.85803e-06, 3.2568e-06, 3.2568e-06, 3.28207e-06, 4.40863e-06, 5.95305e-05, 0.000180654, 0.000182919, 0.000423609 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000423609 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3572e-09, 4.78683e-06, 4.78683e-06, 6.76382e-06, 2.2204e-06, 2.2204e-06, 2.97948e-06, 4.40853e-06, 5.95291e-05, 0.000180533, 0.00018292, 0.000332939 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000332939 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0093e-09, 3.98918e-06, 3.98918e-06, 5.54927e-06, 2.04076e-06, 2.04076e-06, 1.97909e-06, 4.40864e-06, 5.95306e-05, 0.000180515, 0.000182921, 0.000279094 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000279094 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.50602e-09, 3.26136e-06, 3.26136e-06, 4.81099e-06, 1.57055e-06, 1.57055e-06, 1.64843e-06, 4.40863e-06, 5.95304e-05, 0.000180468, 0.000182922, 0.000246043 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000246043 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84727e-09, 2.79628e-06, 2.79628e-06, 4.36536e-06, 1.36482e-06, 1.36482e-06, 1.68499e-06, 4.40876e-06, 5.95322e-05, 0.000180428, 0.000182924, 0.000221008 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000221008 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68485e-09, 2.30808e-06, 2.30808e-06, 3.74264e-06, 1.02071e-06, 1.02071e-06, 1.10374e-06, 4.40887e-06, 5.95337e-05, 0.000180418, 0.000182925, 0.000201359 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000201359 Postprocessing: Topography min/max: -1109 m, 1951 m RMS, max velocity: 0.0188 m/year, 0.0625 m/year *** Timestep 2423: t=4.81996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38927e-07, 0.00166704, 0.00166704, 0.00174871, 0.00167842, 0.00167842, 0.00174256, 6.78407e-06, 9.16065e-05, 0.000927708, 0.000188895, 0.00872712 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00872712 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17199e-08, 7.46082e-05, 7.46082e-05, 7.73147e-05, 3.39703e-05, 3.39703e-05, 3.37875e-05, 4.41499e-06, 5.96163e-05, 0.000160672, 0.000185094, 0.00228686 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228686 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12654e-08, 2.18219e-05, 2.18219e-05, 2.01523e-05, 1.28452e-05, 1.28452e-05, 1.39575e-05, 4.40586e-06, 5.9493e-05, 0.000160143, 0.000185055, 0.00104934 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104934 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48034e-08, 1.2955e-05, 1.2955e-05, 1.34405e-05, 6.66094e-06, 6.66094e-06, 8.87174e-06, 4.40318e-06, 5.94569e-05, 0.000159502, 0.000185033, 0.0007362 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0007362 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66186e-08, 9.32871e-06, 9.32871e-06, 1.00961e-05, 3.87162e-06, 3.87162e-06, 6.02301e-06, 4.40359e-06, 5.94624e-05, 0.000159126, 0.000185018, 0.000504671 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000504671 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08883e-08, 7.2919e-06, 7.2919e-06, 7.68212e-06, 3.14461e-06, 3.14461e-06, 3.78666e-06, 4.40247e-06, 5.94472e-05, 0.000158926, 0.000185008, 0.000395929 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000395929 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.61334e-09, 5.79578e-06, 5.79578e-06, 7.07831e-06, 2.00927e-06, 2.00927e-06, 3.82522e-06, 4.40255e-06, 5.94484e-05, 0.000158706, 0.000185002, 0.000339455 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000339455 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.56798e-09, 4.63853e-06, 4.63853e-06, 5.44551e-06, 1.30655e-06, 1.30655e-06, 1.59007e-06, 4.40224e-06, 5.94442e-05, 0.000158608, 0.000184999, 0.000283184 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000283184 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15066e-09, 3.96839e-06, 3.96839e-06, 4.95289e-06, 1.29673e-06, 1.29673e-06, 1.57019e-06, 4.40219e-06, 5.94435e-05, 0.000158512, 0.000184997, 0.000238604 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000238604 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87809e-09, 3.33809e-06, 3.33809e-06, 4.49512e-06, 8.74234e-07, 8.74234e-07, 1.4176e-06, 4.4022e-06, 5.94436e-05, 0.000158422, 0.000184996, 0.000212516 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000212516 Postprocessing: Topography min/max: -1106 m, 1948 m RMS, max velocity: 0.0188 m/year, 0.0624 m/year *** Timestep 2424: t=4.82196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24805e-07, 0.00162374, 0.00162374, 0.00182506, 0.00161948, 0.00161948, 0.00181804, 6.77628e-06, 9.15014e-05, 0.000925337, 0.000189543, 0.00874283 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00874283 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88742e-08, 7.34295e-05, 7.34295e-05, 8.32012e-05, 3.44665e-05, 3.44665e-05, 3.53947e-05, 4.51647e-06, 6.09867e-05, 0.000275885, 0.000182349, 0.00245335 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245335 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.12843e-08, 1.88509e-05, 1.88509e-05, 1.85737e-05, 1.06751e-05, 1.06751e-05, 1.15691e-05, 4.51247e-06, 6.09327e-05, 0.000276665, 0.000182298, 0.00109844 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109844 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.67237e-08, 1.07038e-05, 1.07038e-05, 1.12755e-05, 4.85166e-06, 4.85166e-06, 6.09569e-06, 4.51055e-06, 6.09069e-05, 0.000276095, 0.000182283, 0.000641912 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000641912 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21741e-08, 7.96184e-06, 7.96184e-06, 8.57685e-06, 3.0783e-06, 3.0783e-06, 3.70027e-06, 4.50956e-06, 6.08935e-05, 0.00027583, 0.000182272, 0.000459547 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000459547 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.97135e-09, 6.24549e-06, 6.24549e-06, 7.29137e-06, 1.92403e-06, 1.92403e-06, 2.74175e-06, 4.50915e-06, 6.08879e-05, 0.000275593, 0.000182265, 0.000367103 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000367103 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.995e-09, 5.10861e-06, 5.10861e-06, 6.27206e-06, 1.38672e-06, 1.38672e-06, 1.90078e-06, 4.50894e-06, 6.08851e-05, 0.000275483, 0.000182261, 0.000291865 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000291865 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33637e-09, 4.27911e-06, 4.27911e-06, 5.58523e-06, 1.43193e-06, 1.43193e-06, 1.76014e-06, 4.50878e-06, 6.0883e-05, 0.000275426, 0.000182259, 0.000249889 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000275426 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61463e-09, 3.54899e-06, 3.54899e-06, 4.98471e-06, 1.15254e-06, 1.15254e-06, 1.49128e-06, 4.50863e-06, 6.0881e-05, 0.000275343, 0.000182257, 0.000220976 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000275343 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77123e-09, 2.94651e-06, 2.94651e-06, 4.41785e-06, 8.48614e-07, 8.48614e-07, 1.10957e-06, 4.5086e-06, 6.08804e-05, 0.000275264, 0.000182256, 0.000196366 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000275264 Postprocessing: Topography min/max: -1103 m, 1945 m RMS, max velocity: 0.0187 m/year, 0.0622 m/year *** Timestep 2425: t=4.82396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1879e-07, 0.00152827, 0.00152827, 0.00186098, 0.00151278, 0.00151278, 0.00184805, 6.81651e-06, 9.20448e-05, 0.00102893, 0.000188108, 0.00853334 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00853334 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.35586e-08, 6.00787e-05, 6.00787e-05, 6.99506e-05, 2.88759e-05, 2.88759e-05, 3.13544e-05, 4.7914e-06, 6.46993e-05, 0.000242343, 0.000181067, 0.00230547 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230547 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4883e-08, 1.57738e-05, 1.57738e-05, 1.77324e-05, 9.05802e-06, 9.05802e-06, 9.5974e-06, 4.78714e-06, 6.46418e-05, 0.000242461, 0.000181021, 0.00102226 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102226 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38629e-08, 9.013e-06, 9.013e-06, 1.17053e-05, 4.73716e-06, 4.73716e-06, 6.28685e-06, 4.78577e-06, 6.46232e-05, 0.000242013, 0.000181009, 0.000609659 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000609659 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13845e-08, 6.86964e-06, 6.86964e-06, 9.03748e-06, 3.72138e-06, 3.72138e-06, 4.04407e-06, 4.78531e-06, 6.4617e-05, 0.000241806, 0.000181, 0.00043364 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00043364 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45505e-09, 5.45608e-06, 5.45608e-06, 8.07306e-06, 2.5514e-06, 2.5514e-06, 3.78694e-06, 4.78487e-06, 6.46111e-05, 0.000241597, 0.000180995, 0.000353335 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000353335 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.06388e-09, 4.66216e-06, 4.66216e-06, 6.69731e-06, 2.24562e-06, 2.24562e-06, 2.29383e-06, 4.78489e-06, 6.46113e-05, 0.000241532, 0.000180992, 0.000298902 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000298902 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07777e-09, 3.90784e-06, 3.90784e-06, 5.9088e-06, 1.69341e-06, 1.69341e-06, 1.68943e-06, 4.78473e-06, 6.46092e-05, 0.000241441, 0.000180991, 0.000255685 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000255685 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95253e-09, 3.39903e-06, 3.39903e-06, 5.4177e-06, 1.44854e-06, 1.44854e-06, 1.66871e-06, 4.78476e-06, 6.46096e-05, 0.000241389, 0.00018099, 0.000230969 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000241389 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40239e-09, 2.96681e-06, 2.96681e-06, 4.83217e-06, 1.22612e-06, 1.22612e-06, 1.26382e-06, 4.78495e-06, 6.46123e-05, 0.000241379, 0.000180991, 0.000210161 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000241379 Postprocessing: Topography min/max: -1099 m, 1942 m RMS, max velocity: 0.0187 m/year, 0.0621 m/year *** Timestep 2426: t=4.82596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20015e-07, 0.00161885, 0.00161885, 0.00187706, 0.00162201, 0.00162201, 0.00187376, 6.931e-06, 9.3591e-05, 0.00101345, 0.000186847, 0.00855186 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00855186 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.60716e-08, 7.27061e-05, 7.27061e-05, 7.85211e-05, 3.14634e-05, 3.14634e-05, 3.26071e-05, 4.62558e-06, 6.24603e-05, 0.000236548, 0.000182414, 0.00233892 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00233892 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35152e-08, 1.64283e-05, 1.64283e-05, 1.80421e-05, 9.07341e-06, 9.07341e-06, 1.05045e-05, 4.61783e-06, 6.23556e-05, 0.000237086, 0.000182355, 0.00111635 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111635 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46588e-08, 9.00421e-06, 9.00421e-06, 1.10217e-05, 4.62328e-06, 4.62328e-06, 6.59354e-06, 4.61596e-06, 6.23304e-05, 0.000236529, 0.000182343, 0.000663458 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000663458 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.60282e-09, 6.57975e-06, 6.57975e-06, 7.92312e-06, 3.29544e-06, 3.29544e-06, 3.3686e-06, 4.61545e-06, 6.23236e-05, 0.000236289, 0.000182335, 0.000441777 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000441777 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81495e-09, 5.09116e-06, 5.09116e-06, 6.70139e-06, 2.16035e-06, 2.16035e-06, 2.40749e-06, 4.61504e-06, 6.2318e-05, 0.000236131, 0.000182331, 0.000337398 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000337398 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.07646e-09, 4.23616e-06, 4.23616e-06, 6.08499e-06, 1.66922e-06, 1.66922e-06, 2.40629e-06, 4.615e-06, 6.23174e-05, 0.000236041, 0.00018233, 0.000281482 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000281482 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.63629e-09, 3.54992e-06, 3.54992e-06, 5.13774e-06, 1.34396e-06, 1.34396e-06, 1.28317e-06, 4.61514e-06, 6.23193e-05, 0.000236014, 0.00018233, 0.000242523 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000242523 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0672e-09, 3.09934e-06, 3.09934e-06, 4.6287e-06, 1.29954e-06, 1.29954e-06, 1.14307e-06, 4.6151e-06, 6.23188e-05, 0.000235988, 0.00018233, 0.000214187 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000235988 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68974e-09, 2.69147e-06, 2.69147e-06, 4.18631e-06, 1.11586e-06, 1.11586e-06, 9.54415e-07, 4.61499e-06, 6.23173e-05, 0.000235951, 0.000182331, 0.000190367 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000235951 Postprocessing: Topography min/max: -1094 m, 1939 m RMS, max velocity: 0.0187 m/year, 0.0619 m/year *** Timestep 2427: t=4.82796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20094e-07, 0.00155215, 0.00155215, 0.00175445, 0.00155753, 0.00155753, 0.00175123, 6.94663e-06, 9.3802e-05, 0.000990277, 0.000187287, 0.00878382 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00878382 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12637e-08, 7.68983e-05, 7.68983e-05, 7.38721e-05, 2.94135e-05, 2.94135e-05, 3.63476e-05, 4.74542e-06, 6.40786e-05, 0.000203776, 0.000179893, 0.00233591 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00233591 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.97894e-08, 1.83794e-05, 1.83794e-05, 2.09676e-05, 1.03263e-05, 1.03263e-05, 1.11911e-05, 4.74259e-06, 6.40403e-05, 0.000203841, 0.000179843, 0.00104464 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104464 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52261e-08, 9.27029e-06, 9.27029e-06, 1.26502e-05, 4.57486e-06, 4.57486e-06, 7.13185e-06, 4.74078e-06, 6.40159e-05, 0.000203235, 0.000179829, 0.000666039 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000666039 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24182e-08, 6.95416e-06, 6.95416e-06, 9.18004e-06, 3.94099e-06, 3.94099e-06, 4.76777e-06, 4.74023e-06, 6.40085e-05, 0.000203006, 0.000179819, 0.000498357 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000498357 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.03766e-09, 5.01842e-06, 5.01842e-06, 7.69212e-06, 2.25377e-06, 2.25377e-06, 3.98535e-06, 4.73976e-06, 6.40021e-05, 0.000202746, 0.000179814, 0.000395789 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000395789 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.9834e-09, 4.31284e-06, 4.31284e-06, 6.27902e-06, 2.39543e-06, 2.39543e-06, 2.74599e-06, 4.73975e-06, 6.4002e-05, 0.000202659, 0.00017981, 0.000324872 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000324872 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03696e-09, 3.36474e-06, 3.36474e-06, 5.35288e-06, 1.53332e-06, 1.53332e-06, 1.98232e-06, 4.73948e-06, 6.39983e-05, 0.00020253, 0.000179808, 0.000279068 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000279068 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34249e-09, 2.81101e-06, 2.81101e-06, 4.81147e-06, 1.09787e-06, 1.09787e-06, 1.80694e-06, 4.73948e-06, 6.39984e-05, 0.000202448, 0.000179808, 0.000253947 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000253947 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3665e-09, 2.43049e-06, 2.43049e-06, 4.26159e-06, 9.18448e-07, 9.18448e-07, 1.40682e-06, 4.73965e-06, 6.40006e-05, 0.000202409, 0.000179807, 0.000235394 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000235394 Postprocessing: Topography min/max: -1087 m, 1935 m RMS, max velocity: 0.0187 m/year, 0.0618 m/year *** Timestep 2428: t=4.82996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17769e-07, 0.00164204, 0.00164204, 0.00186957, 0.00162913, 0.00162913, 0.00186195, 7.04008e-06, 9.50641e-05, 0.000941831, 0.000185865, 0.00867608 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00867608 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.63072e-08, 6.71854e-05, 6.71854e-05, 8.63879e-05, 3.59553e-05, 3.59553e-05, 3.19748e-05, 4.76566e-06, 6.4352e-05, 0.00018471, 0.000178592, 0.00237239 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00237239 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77705e-08, 1.65255e-05, 1.65255e-05, 2.00734e-05, 1.05467e-05, 1.05467e-05, 1.17353e-05, 4.76184e-06, 6.43004e-05, 0.000184775, 0.00017854, 0.00111415 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111415 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49131e-08, 9.18901e-06, 9.18901e-06, 1.36446e-05, 5.02811e-06, 5.02811e-06, 8.06893e-06, 4.7604e-06, 6.4281e-05, 0.000184255, 0.000178528, 0.000649328 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000649328 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34439e-08, 7.28348e-06, 7.28348e-06, 1.01932e-05, 4.36009e-06, 4.36009e-06, 5.11236e-06, 4.76009e-06, 6.42767e-05, 0.000183996, 0.000178516, 0.000470209 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000470209 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.3273e-09, 5.6648e-06, 5.6648e-06, 8.98035e-06, 2.82807e-06, 2.82807e-06, 4.63156e-06, 4.75965e-06, 6.42709e-05, 0.000183732, 0.000178512, 0.000381389 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000381389 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.14347e-09, 4.67854e-06, 4.67854e-06, 7.1073e-06, 2.23609e-06, 2.23609e-06, 2.48831e-06, 4.75966e-06, 6.42709e-05, 0.00018361, 0.000178509, 0.000327347 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000327347 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.75387e-09, 3.90565e-06, 3.90565e-06, 6.37052e-06, 1.72049e-06, 1.72049e-06, 2.27391e-06, 4.75945e-06, 6.42681e-05, 0.00018347, 0.000178507, 0.000277494 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000277494 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31056e-09, 3.33378e-06, 3.33378e-06, 5.73223e-06, 1.38727e-06, 1.38727e-06, 2.10747e-06, 4.75949e-06, 6.42687e-05, 0.000183382, 0.000178507, 0.000250221 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000250221 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92709e-09, 2.8594e-06, 2.8594e-06, 5.00977e-06, 1.14047e-06, 1.14047e-06, 1.47559e-06, 4.75964e-06, 6.42706e-05, 0.00018332, 0.000178508, 0.000229735 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000229735 Postprocessing: Topography min/max: -1080 m, 1933 m RMS, max velocity: 0.0186 m/year, 0.0616 m/year *** Timestep 2429: t=4.83196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34182e-07, 0.00155135, 0.00155135, 0.00185664, 0.00154679, 0.00154679, 0.00184644, 7.10452e-06, 9.59344e-05, 0.000914523, 0.000184564, 0.00844109 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00844109 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.74931e-08, 5.2786e-05, 5.2786e-05, 6.63579e-05, 2.67621e-05, 2.67621e-05, 3.1703e-05, 4.76268e-06, 6.43117e-05, 0.000263138, 0.000177416, 0.00232308 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232308 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.6177e-09, 1.36931e-05, 1.36931e-05, 1.61758e-05, 6.89399e-06, 6.89399e-06, 7.34692e-06, 4.75879e-06, 6.42592e-05, 0.0002631, 0.000177373, 0.00102051 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102051 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.52396e-09, 7.86843e-06, 7.86843e-06, 1.0718e-05, 3.74414e-06, 3.74414e-06, 4.32587e-06, 4.75755e-06, 6.42425e-05, 0.000262953, 0.000177368, 0.000589068 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000589068 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.43832e-09, 6.05985e-06, 6.05985e-06, 9.17817e-06, 3.48217e-06, 3.48217e-06, 3.6116e-06, 4.75713e-06, 6.42369e-05, 0.000262855, 0.000177367, 0.000435496 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000435496 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64864e-09, 4.79442e-06, 4.79442e-06, 8.5367e-06, 2.65314e-06, 2.65314e-06, 3.37996e-06, 4.75651e-06, 6.42285e-05, 0.000262805, 0.00017737, 0.000356745 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000356745 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.49771e-09, 4.09067e-06, 4.09067e-06, 7.6889e-06, 2.4384e-06, 2.4384e-06, 2.76158e-06, 4.75728e-06, 6.42389e-05, 0.000262809, 0.000177373, 0.000300916 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000300916 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.76199e-09, 3.42513e-06, 3.42513e-06, 7.0267e-06, 1.97463e-06, 1.97463e-06, 2.31036e-06, 4.75741e-06, 6.42407e-05, 0.000262798, 0.000177376, 0.000259643 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000262798 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.21166e-09, 2.9998e-06, 2.9998e-06, 6.44713e-06, 1.74226e-06, 1.74226e-06, 2.10932e-06, 4.75741e-06, 6.42406e-05, 0.000262823, 0.00017738, 0.000230054 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000262823 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.71199e-09, 2.56784e-06, 2.56784e-06, 5.77523e-06, 1.4732e-06, 1.4732e-06, 1.75564e-06, 4.75791e-06, 6.42474e-05, 0.000262846, 0.000177383, 0.000197084 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000262846 Postprocessing: Topography min/max: -1072 m, 1930 m RMS, max velocity: 0.0186 m/year, 0.0615 m/year *** Timestep 2430: t=4.83396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54711e-07, 0.00160387, 0.00160387, 0.00176619, 0.00161208, 0.00161208, 0.00175647, 7.13815e-06, 9.63884e-05, 0.000937007, 0.00018369, 0.00868372 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00868372 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65869e-08, 6.93552e-05, 6.93552e-05, 7.53728e-05, 3.1984e-05, 3.1984e-05, 3.31248e-05, 4.82209e-06, 6.51141e-05, 0.000266362, 0.000176447, 0.00217041 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00217041 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19501e-08, 2.14422e-05, 2.14422e-05, 2.11482e-05, 1.29811e-05, 1.29811e-05, 1.47996e-05, 4.80791e-06, 6.49226e-05, 0.000266921, 0.000176396, 0.00102967 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00102967 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85194e-08, 1.35214e-05, 1.35214e-05, 1.45152e-05, 7.56978e-06, 7.56978e-06, 1.03619e-05, 4.80273e-06, 6.48527e-05, 0.000265956, 0.00017637, 0.00067238 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00067238 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95923e-08, 9.68799e-06, 9.68799e-06, 1.08068e-05, 4.47634e-06, 4.47634e-06, 7.23177e-06, 4.80228e-06, 6.48466e-05, 0.000265386, 0.00017635, 0.000483449 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000483449 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27645e-08, 7.49746e-06, 7.49746e-06, 7.89536e-06, 3.41729e-06, 3.41729e-06, 4.33953e-06, 4.80188e-06, 6.48412e-05, 0.000265093, 0.000176337, 0.000378632 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000378632 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0206e-08, 5.99359e-06, 5.99359e-06, 7.02358e-06, 2.42998e-06, 2.42998e-06, 4.01104e-06, 4.80255e-06, 6.48503e-05, 0.000264805, 0.000176328, 0.000304915 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000304915 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.58618e-09, 4.73792e-06, 4.73792e-06, 5.43226e-06, 1.53218e-06, 1.53218e-06, 2.07811e-06, 4.80253e-06, 6.48499e-05, 0.000264626, 0.000176323, 0.000259122 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000264626 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.76859e-09, 3.9584e-06, 3.9584e-06, 4.74323e-06, 1.2072e-06, 1.2072e-06, 1.48568e-06, 4.80256e-06, 6.48503e-05, 0.000264522, 0.00017632, 0.000223811 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000264522 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.71161e-09, 3.35414e-06, 3.35414e-06, 4.30209e-06, 9.67461e-07, 9.67461e-07, 1.26916e-06, 4.80249e-06, 6.48493e-05, 0.00026443, 0.000176318, 0.000200315 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00026443 Postprocessing: Topography min/max: -1064 m, 1927 m RMS, max velocity: 0.0186 m/year, 0.0614 m/year *** Timestep 2431: t=4.83596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47416e-07, 0.00159054, 0.00159054, 0.00182212, 0.00158453, 0.00158453, 0.00181534, 7.10548e-06, 9.59474e-05, 0.000996895, 0.000182411, 0.00857703 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00857703 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0657e-08, 7.4609e-05, 7.4609e-05, 8.90218e-05, 3.61843e-05, 3.61843e-05, 3.35662e-05, 4.95488e-06, 6.69073e-05, 0.000253563, 0.000176887, 0.00250367 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00250367 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.02158e-08, 2.03042e-05, 2.03042e-05, 2.06427e-05, 1.31382e-05, 1.31382e-05, 1.4555e-05, 4.95383e-06, 6.68932e-05, 0.000254163, 0.000176846, 0.00114196 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114196 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41197e-08, 1.157e-05, 1.157e-05, 1.22411e-05, 6.29379e-06, 6.29379e-06, 8.24117e-06, 4.95159e-06, 6.68628e-05, 0.000253252, 0.000176824, 0.000691711 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000691711 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54883e-08, 8.23839e-06, 8.23839e-06, 8.46603e-06, 3.74592e-06, 3.74592e-06, 4.10488e-06, 4.95061e-06, 6.68497e-05, 0.00025289, 0.000176806, 0.000508788 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000508788 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.94533e-09, 6.44817e-06, 6.44817e-06, 7.4476e-06, 2.40044e-06, 2.40044e-06, 3.35306e-06, 4.95009e-06, 6.68426e-05, 0.000252567, 0.000176798, 0.000397901 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000397901 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.38728e-09, 5.25555e-06, 5.25555e-06, 6.22616e-06, 1.84211e-06, 1.84211e-06, 1.69776e-06, 4.95009e-06, 6.68426e-05, 0.000252461, 0.000176793, 0.000336048 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000336048 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83197e-09, 4.36217e-06, 4.36217e-06, 5.59516e-06, 1.62654e-06, 1.62654e-06, 1.32147e-06, 4.95001e-06, 6.68416e-05, 0.000252367, 0.000176791, 0.000276216 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000276216 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.227e-09, 3.66597e-06, 3.66597e-06, 5.11913e-06, 1.45156e-06, 1.45156e-06, 1.1855e-06, 4.94989e-06, 6.68399e-05, 0.000252294, 0.000176789, 0.00024075 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000252294 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47496e-09, 3.1243e-06, 3.1243e-06, 4.70825e-06, 1.31413e-06, 1.31413e-06, 1.03928e-06, 4.94987e-06, 6.68397e-05, 0.000252242, 0.000176788, 0.000212226 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000252242 Postprocessing: Topography min/max: -1055 m, 1924 m RMS, max velocity: 0.0186 m/year, 0.0612 m/year *** Timestep 2432: t=4.83796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28965e-07, 0.00157802, 0.00157802, 0.00187103, 0.00156537, 0.00156537, 0.00185867, 7.11425e-06, 9.60661e-05, 0.00101519, 0.000182237, 0.00862561 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00862561 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.19176e-08, 5.88104e-05, 5.88104e-05, 6.4562e-05, 2.74589e-05, 2.74589e-05, 3.17954e-05, 5.01336e-06, 6.7697e-05, 0.000248601, 0.000176103, 0.00226168 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226168 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.35286e-08, 1.56719e-05, 1.56719e-05, 1.91109e-05, 9.1996e-06, 9.1996e-06, 9.67408e-06, 5.00573e-06, 6.7594e-05, 0.000248688, 0.000176051, 0.000978662 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000978662 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22534e-08, 8.64069e-06, 8.64069e-06, 1.17837e-05, 4.31571e-06, 4.31571e-06, 4.92805e-06, 5.00395e-06, 6.75699e-05, 0.000248089, 0.00017604, 0.000604322 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000604322 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.448e-09, 6.31522e-06, 6.31522e-06, 9.01998e-06, 2.57079e-06, 2.57079e-06, 3.04381e-06, 5.00354e-06, 6.75645e-05, 0.000247751, 0.000176031, 0.000466629 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000466629 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86302e-09, 5.13903e-06, 5.13903e-06, 7.46206e-06, 1.82382e-06, 1.82382e-06, 2.14496e-06, 5.00342e-06, 6.75629e-05, 0.00024756, 0.000176028, 0.000379717 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000379717 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17824e-09, 4.35429e-06, 4.35429e-06, 6.42856e-06, 1.46962e-06, 1.46962e-06, 1.80677e-06, 5.00351e-06, 6.75641e-05, 0.00024746, 0.000176027, 0.000318636 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000318636 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55979e-09, 3.76097e-06, 3.76097e-06, 5.61075e-06, 1.26542e-06, 1.26542e-06, 1.57898e-06, 5.00356e-06, 6.75647e-05, 0.000247413, 0.000176028, 0.000280504 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000280504 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61731e-09, 3.25192e-06, 3.25192e-06, 4.92037e-06, 1.08241e-06, 1.08241e-06, 1.31212e-06, 5.00356e-06, 6.75647e-05, 0.000247373, 0.000176028, 0.000244151 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000247373 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4712e-09, 2.83514e-06, 2.83514e-06, 4.38187e-06, 9.53105e-07, 9.53105e-07, 1.19239e-06, 5.00355e-06, 6.75647e-05, 0.000247351, 0.000176029, 0.000211929 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000247351 Postprocessing: Topography min/max: -1045 m, 1921 m RMS, max velocity: 0.0185 m/year, 0.0611 m/year *** Timestep 2433: t=4.83996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19775e-07, 0.00155907, 0.00155907, 0.00187704, 0.00156146, 0.00156146, 0.001876, 7.14981e-06, 9.65465e-05, 0.000994098, 0.000181762, 0.00854036 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00854036 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.30839e-08, 7.16795e-05, 7.16795e-05, 7.20005e-05, 3.02755e-05, 3.02755e-05, 2.82088e-05, 5.09295e-06, 6.87719e-05, 0.000225792, 0.000175134, 0.00239351 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239351 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06066e-08, 1.59768e-05, 1.59768e-05, 1.73158e-05, 7.71404e-06, 7.71404e-06, 8.64024e-06, 5.0912e-06, 6.87482e-05, 0.000226089, 0.000175104, 0.00104411 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104411 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11908e-08, 9.43573e-06, 9.43573e-06, 1.11827e-05, 4.81572e-06, 4.81572e-06, 5.81046e-06, 5.08882e-06, 6.87162e-05, 0.000225784, 0.000175095, 0.000679934 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000679934 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.93825e-09, 7.22849e-06, 7.22849e-06, 8.94796e-06, 3.64842e-06, 3.64842e-06, 4.43618e-06, 5.08814e-06, 6.8707e-05, 0.00022554, 0.000175089, 0.000496713 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000496713 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.49658e-09, 5.81787e-06, 5.81787e-06, 7.55875e-06, 2.90092e-06, 2.90092e-06, 3.67087e-06, 5.0875e-06, 6.86984e-05, 0.000225399, 0.000175086, 0.00035842 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00035842 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04177e-09, 4.70148e-06, 4.70148e-06, 6.4933e-06, 2.10123e-06, 2.10123e-06, 2.84542e-06, 5.08739e-06, 6.86968e-05, 0.000225286, 0.000175085, 0.000298463 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000298463 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0266e-09, 4.02394e-06, 4.02394e-06, 5.584e-06, 1.90022e-06, 1.90022e-06, 2.08891e-06, 5.08754e-06, 6.86989e-05, 0.000225244, 0.000175086, 0.000260104 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000260104 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1568e-09, 3.43277e-06, 3.43277e-06, 5.01892e-06, 1.54998e-06, 1.54998e-06, 1.79654e-06, 5.08729e-06, 6.86955e-05, 0.000225186, 0.000175086, 0.000231627 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000231627 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41635e-09, 2.97663e-06, 2.97663e-06, 4.63666e-06, 1.27499e-06, 1.27499e-06, 1.75517e-06, 5.08718e-06, 6.8694e-05, 0.000225138, 0.000175087, 0.000209146 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000225138 Postprocessing: Topography min/max: -1034 m, 1918 m RMS, max velocity: 0.0185 m/year, 0.0609 m/year *** Timestep 2434: t=4.84196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13959e-07, 0.00156647, 0.00156647, 0.00175352, 0.00157011, 0.00157011, 0.00175296, 7.20082e-06, 9.72354e-05, 0.000949133, 0.000181003, 0.00864076 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00864076 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36932e-08, 7.76874e-05, 7.76874e-05, 7.20651e-05, 2.74222e-05, 2.74222e-05, 3.32436e-05, 5.1735e-06, 6.98597e-05, 0.000214621, 0.000174562, 0.00235223 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00235223 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56951e-08, 1.93076e-05, 1.93076e-05, 2.16381e-05, 1.17819e-05, 1.17819e-05, 1.31159e-05, 5.17205e-06, 6.98402e-05, 0.000214636, 0.000174519, 0.00107548 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107548 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99856e-08, 9.7233e-06, 9.7233e-06, 1.3146e-05, 5.31887e-06, 5.31887e-06, 7.68393e-06, 5.17049e-06, 6.98191e-05, 0.00021404, 0.000174498, 0.000699302 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000699302 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3577e-08, 6.51852e-06, 6.51852e-06, 9.5151e-06, 3.06713e-06, 3.06713e-06, 4.37348e-06, 5.16991e-06, 6.98113e-05, 0.000213721, 0.000174484, 0.00050044 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00050044 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.46728e-09, 4.91639e-06, 4.91639e-06, 7.82611e-06, 2.24695e-06, 2.24695e-06, 2.93902e-06, 5.16952e-06, 6.9806e-05, 0.000213543, 0.000174478, 0.000403313 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000403313 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14627e-09, 3.84683e-06, 3.84683e-06, 6.70157e-06, 1.54192e-06, 1.54192e-06, 1.97804e-06, 5.16929e-06, 6.98029e-05, 0.000213416, 0.000174475, 0.000346477 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000346477 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09522e-09, 3.26988e-06, 3.26988e-06, 6.14195e-06, 1.37443e-06, 1.37443e-06, 1.91891e-06, 5.1694e-06, 6.98044e-05, 0.000213353, 0.000174475, 0.000304084 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000304084 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34435e-09, 2.81245e-06, 2.81245e-06, 5.53868e-06, 1.21767e-06, 1.21767e-06, 1.49068e-06, 5.16956e-06, 6.98065e-05, 0.000213335, 0.000174477, 0.000270304 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000270304 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.61023e-09, 2.48141e-06, 2.48141e-06, 5.08816e-06, 1.11365e-06, 1.11365e-06, 1.3282e-06, 5.16959e-06, 6.98069e-05, 0.000213306, 0.000174478, 0.000244693 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000244693 Postprocessing: Topography min/max: -1022 m, 1915 m RMS, max velocity: 0.0185 m/year, 0.0608 m/year *** Timestep 2435: t=4.84396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.159e-07, 0.00160527, 0.00160527, 0.00188723, 0.00159224, 0.00159224, 0.00187629, 7.25676e-06, 9.79909e-05, 0.000916995, 0.000180283, 0.00831017 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00831017 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06584e-07, 7.15247e-05, 7.15247e-05, 0.000100203, 4.31764e-05, 4.31764e-05, 4.94009e-05, 5.30667e-06, 7.16581e-05, 0.000227356, 0.000175822, 0.00233407 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00233407 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81494e-08, 1.58926e-05, 1.58926e-05, 2.2001e-05, 9.26435e-06, 9.26435e-06, 1.02703e-05, 5.29236e-06, 7.14649e-05, 0.000226582, 0.00017572, 0.00103857 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103857 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88724e-09, 8.73226e-06, 8.73226e-06, 1.32672e-05, 3.50641e-06, 3.50641e-06, 4.15862e-06, 5.29067e-06, 7.14421e-05, 0.000226366, 0.000175719, 0.000620131 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000620131 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.68259e-09, 6.8917e-06, 6.8917e-06, 1.03916e-05, 2.901e-06, 2.901e-06, 3.38774e-06, 5.28962e-06, 7.14278e-05, 0.000226282, 0.000175719, 0.000460339 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000460339 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.97597e-09, 5.89523e-06, 5.89523e-06, 8.82272e-06, 2.88732e-06, 2.88732e-06, 3.05937e-06, 5.29022e-06, 7.14359e-05, 0.000226217, 0.000175722, 0.000374713 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000374713 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.89697e-09, 4.9757e-06, 4.9757e-06, 7.67124e-06, 2.40808e-06, 2.40808e-06, 2.73688e-06, 5.29085e-06, 7.14445e-05, 0.000226179, 0.000175725, 0.000322178 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000322178 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70678e-09, 4.1685e-06, 4.1685e-06, 6.62275e-06, 1.9856e-06, 1.9856e-06, 2.11258e-06, 5.29161e-06, 7.14547e-05, 0.000226161, 0.000175728, 0.00028278 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00028278 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.49767e-09, 3.77211e-06, 3.77211e-06, 5.97755e-06, 2.14266e-06, 2.14266e-06, 2.23965e-06, 5.29261e-06, 7.14682e-05, 0.000226147, 0.000175731, 0.000250026 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000250026 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07379e-09, 3.16769e-06, 3.16769e-06, 5.2953e-06, 1.71259e-06, 1.71259e-06, 1.82784e-06, 5.29242e-06, 7.14657e-05, 0.000226142, 0.000175735, 0.000220263 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000226142 Postprocessing: Topography min/max: -1009 m, 1911 m RMS, max velocity: 0.0185 m/year, 0.0607 m/year *** Timestep 2436: t=4.84596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65753e-07, 0.00153511, 0.00153511, 0.0018378, 0.00153348, 0.00153348, 0.00182361, 7.41955e-06, 0.000100189, 0.000937102, 0.000181066, 0.00847758 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00847758 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.9772e-08, 5.04735e-05, 5.04735e-05, 6.20639e-05, 2.28886e-05, 2.28886e-05, 2.19478e-05, 5.438e-06, 7.34315e-05, 0.000211807, 0.000185378, 0.00217956 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00217956 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29252e-08, 1.59006e-05, 1.59006e-05, 1.87054e-05, 1.08402e-05, 1.08402e-05, 1.33491e-05, 5.43072e-06, 7.33332e-05, 0.000212076, 0.00018535, 0.000953397 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000953397 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.46734e-08, 9.49369e-06, 9.49369e-06, 1.25074e-05, 6.71702e-06, 6.71702e-06, 9.60357e-06, 5.42824e-06, 7.32997e-05, 0.000211312, 0.000185322, 0.000574978 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000574978 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94808e-08, 6.9315e-06, 6.9315e-06, 9.77384e-06, 4.99588e-06, 4.99588e-06, 7.40483e-06, 5.42607e-06, 7.32705e-05, 0.000210889, 0.000185301, 0.000421671 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000421671 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24956e-08, 5.17355e-06, 5.17355e-06, 7.73144e-06, 3.62059e-06, 3.62059e-06, 5.40221e-06, 5.42656e-06, 7.32771e-05, 0.000210611, 0.000185289, 0.00033497 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00033497 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.82327e-09, 4.42777e-06, 4.42777e-06, 6.2664e-06, 3.3236e-06, 3.3236e-06, 3.91868e-06, 5.42683e-06, 7.32807e-05, 0.000210484, 0.00018528, 0.000279039 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000279039 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.10579e-09, 3.37378e-06, 3.37378e-06, 5.56642e-06, 2.22439e-06, 2.22439e-06, 3.21336e-06, 5.42539e-06, 7.32612e-05, 0.000210278, 0.000185276, 0.000241721 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000241721 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00423e-09, 3.08655e-06, 3.08655e-06, 4.68769e-06, 2.29675e-06, 2.29675e-06, 2.30925e-06, 5.42679e-06, 7.32801e-05, 0.000210267, 0.000185272, 0.000213121 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000213121 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.10088e-09, 2.65865e-06, 2.65865e-06, 4.68752e-06, 1.88063e-06, 1.88063e-06, 2.63872e-06, 5.42556e-06, 7.32636e-05, 0.000210174, 0.000185273, 0.000190717 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000210174 Postprocessing: Topography min/max: -994.2 m, 1909 m RMS, max velocity: 0.0185 m/year, 0.0606 m/year *** Timestep 2437: t=4.84796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2728e-07, 0.0015955, 0.0015955, 0.00178733, 0.00159911, 0.00159911, 0.00178082, 7.52926e-06, 0.000101671, 0.000944953, 0.000184553, 0.00845076 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00845076 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04776e-08, 6.33199e-05, 6.33199e-05, 7.089e-05, 2.83518e-05, 2.83518e-05, 3.16785e-05, 5.66383e-06, 7.64811e-05, 0.000266832, 0.000185524, 0.00218311 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00218311 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.3136e-08, 2.57766e-05, 2.57766e-05, 2.69904e-05, 1.91025e-05, 1.91025e-05, 2.10447e-05, 5.66063e-06, 7.64379e-05, 0.000267664, 0.000185492, 0.00105586 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105586 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.04985e-08, 1.69699e-05, 1.69699e-05, 1.90376e-05, 1.22723e-05, 1.22723e-05, 1.49097e-05, 5.65794e-06, 7.64016e-05, 0.000266431, 0.000185441, 0.000665346 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000665346 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68769e-08, 1.17379e-05, 1.17379e-05, 1.32409e-05, 7.58127e-06, 7.58127e-06, 9.24322e-06, 5.65612e-06, 7.6377e-05, 0.000265573, 0.000185399, 0.000500709 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000500709 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2105e-08, 8.68961e-06, 8.68961e-06, 1.05544e-05, 5.20242e-06, 5.20242e-06, 6.95712e-06, 5.653e-06, 7.63348e-05, 0.000265066, 0.000185369, 0.000400913 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000400913 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.41796e-08, 6.72576e-06, 6.72576e-06, 8.22375e-06, 3.78e-06, 3.78e-06, 4.53722e-06, 5.65173e-06, 7.63178e-05, 0.000264782, 0.000185351, 0.000331674 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000331674 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.94081e-09, 5.33361e-06, 5.33361e-06, 6.72701e-06, 2.7136e-06, 2.7136e-06, 2.94411e-06, 5.65098e-06, 7.63076e-05, 0.00026456, 0.000185341, 0.000285124 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000285124 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.17023e-09, 4.45775e-06, 4.45775e-06, 5.92866e-06, 2.23778e-06, 2.23778e-06, 2.49625e-06, 5.65061e-06, 7.63026e-05, 0.000264426, 0.000185334, 0.00025109 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000264426 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33579e-09, 3.81277e-06, 3.81277e-06, 5.18497e-06, 1.93972e-06, 1.93972e-06, 1.8883e-06, 5.6504e-06, 7.62998e-05, 0.000264338, 0.00018533, 0.000221683 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000264338 Postprocessing: Topography min/max: -977.7 m, 1906 m RMS, max velocity: 0.0184 m/year, 0.0604 m/year *** Timestep 2438: t=4.84996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65402e-07, 0.00156627, 0.00156627, 0.00179997, 0.00155887, 0.00155887, 0.00179341, 7.60656e-06, 0.000102715, 0.00101427, 0.000187754, 0.00847439 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00847439 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.46311e-08, 8.05216e-05, 8.05216e-05, 9.51991e-05, 4.26157e-05, 4.26157e-05, 4.57181e-05, 5.71623e-06, 7.71888e-05, 0.00023803, 0.000185808, 0.00238231 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238231 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49254e-08, 1.7339e-05, 1.7339e-05, 1.66132e-05, 8.54097e-06, 8.54097e-06, 8.915e-06, 5.69986e-06, 7.69678e-05, 0.000238126, 0.000185749, 0.00108709 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108709 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39644e-09, 9.99319e-06, 9.99319e-06, 9.68006e-06, 3.11071e-06, 3.11071e-06, 3.84996e-06, 5.69706e-06, 7.69299e-05, 0.000237803, 0.000185745, 0.000677471 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000677471 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.46063e-09, 7.65187e-06, 7.65187e-06, 7.39102e-06, 2.36627e-06, 2.36627e-06, 2.67464e-06, 5.69669e-06, 7.6925e-05, 0.000237701, 0.000185739, 0.000499139 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000499139 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17778e-09, 6.16053e-06, 6.16053e-06, 6.37694e-06, 1.69756e-06, 1.69756e-06, 2.69512e-06, 5.69612e-06, 7.69173e-05, 0.000237519, 0.000185736, 0.000394236 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000394236 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.27776e-09, 5.03182e-06, 5.03182e-06, 5.13636e-06, 1.22609e-06, 1.22609e-06, 1.4408e-06, 5.69612e-06, 7.69172e-05, 0.000237432, 0.000185734, 0.000325595 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000325595 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75144e-09, 4.18478e-06, 4.18478e-06, 4.51494e-06, 1.16386e-06, 1.16386e-06, 1.34681e-06, 5.69603e-06, 7.69161e-05, 0.000237375, 0.000185733, 0.000277701 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000277701 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20602e-09, 3.46337e-06, 3.46337e-06, 4.05127e-06, 8.42226e-07, 8.42226e-07, 1.25317e-06, 5.69584e-06, 7.69135e-05, 0.000237312, 0.000185733, 0.000240621 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000240621 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.65407e-10, 2.9196e-06, 2.9196e-06, 3.60728e-06, 7.26582e-07, 7.26582e-07, 9.50067e-07, 5.69591e-06, 7.69145e-05, 0.000237269, 0.000185733, 0.000213795 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000237269 Postprocessing: Topography min/max: -967.5 m, 1903 m RMS, max velocity: 0.0184 m/year, 0.0603 m/year *** Timestep 2439: t=4.85196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34378e-07, 0.00163615, 0.00163615, 0.00189286, 0.00162153, 0.00162153, 0.00188413, 7.68632e-06, 0.000103792, 0.000993001, 0.000189254, 0.00868236 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00868236 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.89301e-08, 6.33397e-05, 6.33397e-05, 6.55875e-05, 3.31092e-05, 3.31092e-05, 3.98421e-05, 5.64603e-06, 7.62409e-05, 0.000232589, 0.000183482, 0.00233554 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00233554 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03923e-08, 1.63933e-05, 1.63933e-05, 1.94936e-05, 1.01422e-05, 1.01422e-05, 1.1031e-05, 5.64423e-06, 7.62167e-05, 0.000232453, 0.000183441, 0.00111571 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111571 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69246e-08, 8.64867e-06, 8.64867e-06, 1.17895e-05, 4.14743e-06, 4.14743e-06, 6.0504e-06, 5.64293e-06, 7.61992e-05, 0.00023182, 0.000183421, 0.000699311 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000699311 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08326e-08, 6.41204e-06, 6.41204e-06, 8.89906e-06, 2.9277e-06, 2.9277e-06, 3.84706e-06, 5.6421e-06, 7.6188e-05, 0.00023151, 0.000183405, 0.000512021 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000512021 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.71459e-09, 5.074e-06, 5.074e-06, 7.64576e-06, 1.97595e-06, 1.97595e-06, 3.1936e-06, 5.64154e-06, 7.61804e-05, 0.000231255, 0.000183395, 0.000381214 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000381214 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05138e-09, 4.17738e-06, 4.17738e-06, 6.56002e-06, 1.4322e-06, 1.4322e-06, 2.16198e-06, 5.64147e-06, 7.61795e-05, 0.000231103, 0.00018339, 0.000307528 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000307528 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79465e-09, 3.52112e-06, 3.52112e-06, 5.79396e-06, 1.1766e-06, 1.1766e-06, 1.58392e-06, 5.64155e-06, 7.61805e-05, 0.000231007, 0.000183389, 0.000273797 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000273797 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57289e-09, 3.01907e-06, 3.01907e-06, 5.24803e-06, 1.04302e-06, 1.04302e-06, 1.38889e-06, 5.6416e-06, 7.61812e-05, 0.000230937, 0.000183389, 0.000236939 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000236939 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37662e-09, 2.59821e-06, 2.59821e-06, 4.76711e-06, 8.72632e-07, 8.72632e-07, 1.19163e-06, 5.64165e-06, 7.61819e-05, 0.000230878, 0.00018339, 0.000205247 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000230878 Postprocessing: Topography min/max: -971.5 m, 1900 m RMS, max velocity: 0.0184 m/year, 0.0601 m/year *** Timestep 2440: t=4.85396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 71+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38397e-07, 0.00151771, 0.00151771, 0.00186747, 0.00152051, 0.00152051, 0.00186697, 7.67772e-06, 0.000103676, 0.000962067, 0.000188217, 0.00878739 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00878739 Solving temperature system... 47 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61901e-07, 8.29951e-05, 8.29951e-05, 0.000101578, 5.17836e-05, 5.17836e-05, 6.85852e-05, 5.80873e-06, 7.84382e-05, 0.000232495, 0.000187601, 0.00238835 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238835 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67347e-08, 1.95409e-05, 1.95409e-05, 2.4799e-05, 1.33143e-05, 1.33143e-05, 1.72109e-05, 5.75719e-06, 7.77423e-05, 0.000229831, 0.000187438, 0.00100484 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00100484 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0619e-08, 1.20621e-05, 1.20621e-05, 1.58161e-05, 8.10399e-06, 8.10399e-06, 1.03118e-05, 5.75863e-06, 7.77616e-05, 0.000229124, 0.000187427, 0.000639825 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000639825 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24438e-08, 8.25042e-06, 8.25042e-06, 1.18183e-05, 4.67765e-06, 4.67765e-06, 5.94256e-06, 5.75745e-06, 7.77458e-05, 0.000228745, 0.000187412, 0.000479025 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000479025 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.52631e-09, 6.64403e-06, 6.64403e-06, 1.0228e-05, 3.67358e-06, 3.67358e-06, 4.71948e-06, 5.75702e-06, 7.77399e-05, 0.000228583, 0.000187404, 0.000390936 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000390936 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07147e-09, 5.21924e-06, 5.21924e-06, 8.70458e-06, 2.63245e-06, 2.63245e-06, 2.99303e-06, 5.75693e-06, 7.77388e-05, 0.000228501, 0.0001874, 0.000309758 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000309758 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45861e-09, 4.46379e-06, 4.46379e-06, 7.87783e-06, 2.20933e-06, 2.20933e-06, 2.69531e-06, 5.75701e-06, 7.77397e-05, 0.000228454, 0.0001874, 0.000258384 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000258384 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95218e-09, 3.843e-06, 3.843e-06, 7.07394e-06, 1.95882e-06, 1.95882e-06, 2.27471e-06, 5.75735e-06, 7.77444e-05, 0.000228433, 0.000187401, 0.000227903 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000228433 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.49173e-09, 3.29925e-06, 3.29925e-06, 6.30448e-06, 1.61086e-06, 1.61086e-06, 1.84618e-06, 5.7577e-06, 7.77491e-05, 0.000228428, 0.000187403, 0.000204254 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000228428 Postprocessing: Topography min/max: -976.1 m, 1897 m RMS, max velocity: 0.0184 m/year, 0.06 m/year *** Timestep 2441: t=4.85596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 66+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6569e-07, 0.00154491, 0.00154491, 0.00181868, 0.00154533, 0.00154533, 0.00181427, 7.81377e-06, 0.000105513, 0.000945211, 0.00019055, 0.00866372 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00866372 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0116e-07, 8.69711e-05, 8.69711e-05, 8.70645e-05, 4.02392e-05, 4.02392e-05, 5.03995e-05, 5.71957e-06, 7.72342e-05, 0.000214147, 0.000186907, 0.00223128 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00223128 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.42605e-08, 2.368e-05, 2.368e-05, 2.89972e-05, 1.78538e-05, 1.78538e-05, 2.36165e-05, 5.67849e-06, 7.66795e-05, 0.000213377, 0.000186836, 0.00101382 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101382 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.33498e-08, 1.43194e-05, 1.43194e-05, 1.86841e-05, 1.15058e-05, 1.15058e-05, 1.56097e-05, 5.67399e-06, 7.66188e-05, 0.000212147, 0.000186778, 0.000695762 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000695762 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03708e-08, 9.51987e-06, 9.51987e-06, 1.34684e-05, 7.3398e-06, 7.3398e-06, 1.09385e-05, 5.66924e-06, 7.65547e-05, 0.000211505, 0.000186727, 0.000469579 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000469579 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26918e-08, 6.49618e-06, 6.49618e-06, 9.11884e-06, 4.65367e-06, 4.65367e-06, 6.37064e-06, 5.66694e-06, 7.65236e-05, 0.000211066, 0.000186692, 0.000361587 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000361587 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42361e-08, 4.54911e-06, 4.54911e-06, 6.77432e-06, 2.80789e-06, 2.80789e-06, 3.67424e-06, 5.66737e-06, 7.65293e-05, 0.000210794, 0.000186669, 0.000302026 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000302026 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.88522e-09, 3.52921e-06, 3.52921e-06, 5.72562e-06, 1.88499e-06, 1.88499e-06, 2.59839e-06, 5.66771e-06, 7.6534e-05, 0.000210649, 0.000186657, 0.000264178 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000264178 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24487e-09, 2.95588e-06, 2.95588e-06, 5.06309e-06, 1.49043e-06, 1.49043e-06, 2.04083e-06, 5.66705e-06, 7.65251e-05, 0.000210561, 0.000186649, 0.000235176 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000235176 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92986e-09, 2.55547e-06, 2.55547e-06, 4.59446e-06, 1.27801e-06, 1.27801e-06, 1.67579e-06, 5.66683e-06, 7.65221e-05, 0.000210493, 0.000186645, 0.000212426 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000212426 Postprocessing: Topography min/max: -981.1 m, 1893 m RMS, max velocity: 0.0183 m/year, 0.0599 m/year *** Timestep 2442: t=4.85796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 53+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.70446e-07, 0.00160477, 0.00160477, 0.00193072, 0.00159198, 0.00159198, 0.0019198, 7.78169e-06, 0.00010508, 0.000920686, 0.000190699, 0.0086054 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0086054 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.54642e-08, 6.62057e-05, 6.62057e-05, 8.61317e-05, 3.65445e-05, 3.65445e-05, 3.99741e-05, 5.63828e-06, 7.61366e-05, 0.000203303, 0.000184676, 0.00255042 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255042 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.31468e-08, 2.14527e-05, 2.14527e-05, 2.58963e-05, 1.6661e-05, 1.6661e-05, 1.87868e-05, 5.63087e-06, 7.60367e-05, 0.000202831, 0.000184623, 0.00111791 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111791 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15236e-08, 1.25206e-05, 1.25206e-05, 1.68275e-05, 9.2101e-06, 9.2101e-06, 1.22397e-05, 5.62919e-06, 7.60139e-05, 0.000201821, 0.00018458, 0.000700691 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000700691 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.14775e-08, 8.35372e-06, 8.35372e-06, 1.19823e-05, 5.13278e-06, 5.13278e-06, 7.7272e-06, 5.62721e-06, 7.59872e-05, 0.000201241, 0.000184546, 0.000521194 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000521194 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2235e-08, 6.00378e-06, 6.00378e-06, 8.38772e-06, 2.9428e-06, 2.9428e-06, 3.20461e-06, 5.62614e-06, 7.59727e-05, 0.000200881, 0.000184524, 0.000419368 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000419368 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.89012e-09, 4.83607e-06, 4.83607e-06, 7.4044e-06, 2.16793e-06, 2.16793e-06, 2.98004e-06, 5.62542e-06, 7.59631e-05, 0.000200685, 0.000184514, 0.000338437 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000338437 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.29954e-09, 3.96782e-06, 3.96782e-06, 6.35311e-06, 1.69735e-06, 1.69735e-06, 2.05209e-06, 5.62524e-06, 7.59605e-05, 0.000200565, 0.000184508, 0.000287124 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000287124 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67509e-09, 3.326e-06, 3.326e-06, 5.56576e-06, 1.40634e-06, 1.40634e-06, 1.40622e-06, 5.62514e-06, 7.59593e-05, 0.000200481, 0.000184505, 0.000253771 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000253771 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.64111e-09, 2.84739e-06, 2.84739e-06, 5.03177e-06, 1.19652e-06, 1.19652e-06, 1.15107e-06, 5.62507e-06, 7.59582e-05, 0.000200417, 0.000184503, 0.00023808 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00023808 Postprocessing: Topography min/max: -986.9 m, 1890 m RMS, max velocity: 0.0183 m/year, 0.0598 m/year *** Timestep 2443: t=4.85996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65807e-07, 0.00153053, 0.00153053, 0.00179373, 0.00153405, 0.00153405, 0.00177981, 7.74415e-06, 0.000104574, 0.000922014, 0.000189451, 0.00863096 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863096 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.41949e-08, 5.41745e-05, 5.41745e-05, 7.39261e-05, 2.80063e-05, 2.80063e-05, 3.18776e-05, 5.58808e-06, 7.54589e-05, 0.000323753, 0.000182499, 0.00215144 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00215144 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55135e-08, 1.54496e-05, 1.54496e-05, 1.80567e-05, 1.00066e-05, 1.00066e-05, 1.08114e-05, 5.57845e-06, 7.53288e-05, 0.000324529, 0.000182474, 0.00106769 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106769 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13307e-08, 7.75852e-06, 7.75852e-06, 1.06307e-05, 4.31098e-06, 4.31098e-06, 5.27544e-06, 5.57627e-06, 7.52994e-05, 0.000323903, 0.000182459, 0.000600033 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000600033 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.70577e-09, 5.28173e-06, 5.28173e-06, 8.19078e-06, 2.57528e-06, 2.57528e-06, 3.17758e-06, 5.57556e-06, 7.52898e-05, 0.000323613, 0.000182447, 0.000439024 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000439024 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.19411e-09, 3.98753e-06, 3.98753e-06, 6.78699e-06, 1.74728e-06, 1.74728e-06, 2.05713e-06, 5.57525e-06, 7.52856e-05, 0.000323406, 0.000182439, 0.000351151 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000351151 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.91648e-09, 3.29621e-06, 3.29621e-06, 5.82667e-06, 1.51692e-06, 1.51692e-06, 1.48957e-06, 5.57523e-06, 7.52853e-05, 0.000323325, 0.000182437, 0.000293563 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000323325 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17052e-09, 2.79085e-06, 2.79085e-06, 5.19232e-06, 1.2766e-06, 1.2766e-06, 1.33824e-06, 5.57521e-06, 7.52851e-05, 0.00032328, 0.000182438, 0.000254342 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00032328 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24889e-09, 2.40907e-06, 2.40907e-06, 4.69897e-06, 1.12205e-06, 1.12205e-06, 1.26396e-06, 5.57527e-06, 7.52859e-05, 0.000323272, 0.000182439, 0.000227307 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000323272 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.31489e-09, 2.1149e-06, 2.1149e-06, 4.24025e-06, 1.01059e-06, 1.01059e-06, 1.06746e-06, 5.57534e-06, 7.52869e-05, 0.000323279, 0.000182441, 0.000204574 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000323279 Postprocessing: Topography min/max: -993.3 m, 1887 m RMS, max velocity: 0.0183 m/year, 0.0596 m/year *** Timestep 2444: t=4.86196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32983e-07, 0.00162356, 0.00162356, 0.00185368, 0.0016239, 0.0016239, 0.00184864, 7.67251e-06, 0.000103606, 0.00102403, 0.000187807, 0.00858128 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00858128 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.35172e-08, 5.80073e-05, 5.80073e-05, 6.35527e-05, 2.59989e-05, 2.59989e-05, 2.95996e-05, 5.5349e-06, 7.4741e-05, 0.000277941, 0.000180863, 0.00227194 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00227194 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5074e-08, 2.05489e-05, 2.05489e-05, 2.21457e-05, 1.19269e-05, 1.19269e-05, 1.3751e-05, 5.53176e-06, 7.46985e-05, 0.000278356, 0.000180839, 0.00107991 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107991 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64467e-08, 1.40809e-05, 1.40809e-05, 1.65593e-05, 8.22855e-06, 8.22855e-06, 1.15439e-05, 5.52983e-06, 7.46725e-05, 0.000277552, 0.000180809, 0.000655357 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000655357 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85769e-08, 9.96318e-06, 9.96318e-06, 1.15973e-05, 4.88341e-06, 4.88341e-06, 7.22336e-06, 5.52841e-06, 7.46533e-05, 0.000276935, 0.000180782, 0.000485695 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000485695 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14243e-08, 7.61707e-06, 7.61707e-06, 9.34479e-06, 3.47039e-06, 3.47039e-06, 5.43685e-06, 5.52736e-06, 7.46391e-05, 0.000276628, 0.000180766, 0.000392814 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000392814 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.41381e-09, 6.15616e-06, 6.15616e-06, 7.57106e-06, 2.82807e-06, 2.82807e-06, 3.6273e-06, 5.52677e-06, 7.46312e-05, 0.000276425, 0.000180757, 0.000337653 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000337653 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.46376e-09, 4.98776e-06, 4.98776e-06, 6.62707e-06, 2.02892e-06, 2.02892e-06, 2.90833e-06, 5.52649e-06, 7.46273e-05, 0.000276232, 0.000180751, 0.000296737 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000296737 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.97362e-09, 4.16429e-06, 4.16429e-06, 5.8492e-06, 1.64906e-06, 1.64906e-06, 2.21907e-06, 5.52646e-06, 7.46269e-05, 0.000276108, 0.000180747, 0.000262348 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000276108 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.63302e-09, 3.5423e-06, 3.5423e-06, 5.25185e-06, 1.39651e-06, 1.39651e-06, 1.73887e-06, 5.52639e-06, 7.4626e-05, 0.000276041, 0.000180747, 0.000231272 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000276041 Postprocessing: Topography min/max: -1002 m, 1884 m RMS, max velocity: 0.0182 m/year, 0.0595 m/year *** Timestep 2445: t=4.86396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36209e-07, 0.00161857, 0.00161857, 0.00185629, 0.00161311, 0.00161311, 0.00184832, 7.57197e-06, 0.000102249, 0.00101329, 0.000186066, 0.00845752 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00845752 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.70945e-08, 8.62474e-05, 8.62474e-05, 0.000104963, 4.64444e-05, 4.64444e-05, 4.22266e-05, 5.4995e-06, 7.4263e-05, 0.000279483, 0.000179192, 0.00251634 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251634 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65102e-08, 1.97633e-05, 1.97633e-05, 2.00225e-05, 1.13381e-05, 1.13381e-05, 1.201e-05, 5.4903e-06, 7.41387e-05, 0.000279705, 0.000179154, 0.00121594 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00121594 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36259e-08, 1.08958e-05, 1.08958e-05, 1.16506e-05, 4.36006e-06, 4.36006e-06, 5.29397e-06, 5.48856e-06, 7.41153e-05, 0.000279133, 0.000179142, 0.000751531 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000751531 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.57153e-09, 7.95267e-06, 7.95267e-06, 9.10849e-06, 2.16415e-06, 2.16415e-06, 2.74421e-06, 5.48809e-06, 7.41089e-05, 0.000278858, 0.000179128, 0.000546411 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000546411 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86773e-09, 6.36331e-06, 6.36331e-06, 8.06678e-06, 1.4797e-06, 1.4797e-06, 2.12308e-06, 5.48785e-06, 7.41057e-05, 0.000278635, 0.000179122, 0.000441481 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000441481 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.15424e-09, 5.36046e-06, 5.36046e-06, 7.38818e-06, 1.34037e-06, 1.34037e-06, 1.8926e-06, 5.48791e-06, 7.41064e-05, 0.000278537, 0.000179119, 0.000383534 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000383534 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4572e-09, 4.4413e-06, 4.4413e-06, 6.75968e-06, 1.10071e-06, 1.10071e-06, 1.56099e-06, 5.48799e-06, 7.41076e-05, 0.000278481, 0.000179119, 0.000345346 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000345346 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.54342e-09, 3.76021e-06, 3.76021e-06, 6.29357e-06, 1.00848e-06, 1.00848e-06, 1.39795e-06, 5.48803e-06, 7.41082e-05, 0.000278427, 0.00017912, 0.000300971 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000300971 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75441e-09, 3.2727e-06, 3.2727e-06, 5.9247e-06, 1.04436e-06, 1.04436e-06, 1.37851e-06, 5.48817e-06, 7.41101e-05, 0.000278391, 0.000179121, 0.000274835 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000278391 Postprocessing: Topography min/max: -1011 m, 1881 m RMS, max velocity: 0.0182 m/year, 0.0593 m/year *** Timestep 2446: t=4.86596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17168e-07, 0.00153065, 0.00153065, 0.00193015, 0.00151685, 0.00151685, 0.00191721, 7.52984e-06, 0.00010168, 0.000994873, 0.000184487, 0.00856529 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00856529 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.18849e-08, 6.30742e-05, 6.30742e-05, 6.99487e-05, 3.36727e-05, 3.36727e-05, 4.10703e-05, 5.45482e-06, 7.36598e-05, 0.000251291, 0.000177613, 0.00229197 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00229197 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56767e-08, 1.56424e-05, 1.56424e-05, 1.86591e-05, 9.47994e-06, 9.47994e-06, 9.82182e-06, 5.44791e-06, 7.35665e-05, 0.000251169, 0.000177555, 0.00109647 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109647 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.15816e-09, 8.06888e-06, 8.06888e-06, 1.05718e-05, 3.12854e-06, 3.12854e-06, 3.55688e-06, 5.44653e-06, 7.35478e-05, 0.00025074, 0.000177546, 0.000754682 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000754682 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.81995e-09, 6.10029e-06, 6.10029e-06, 8.68569e-06, 2.00135e-06, 2.00135e-06, 2.51674e-06, 5.44626e-06, 7.35442e-05, 0.000250513, 0.000177539, 0.000518878 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000518878 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9378e-09, 4.97184e-06, 4.97184e-06, 7.63224e-06, 1.57161e-06, 1.57161e-06, 1.99102e-06, 5.44604e-06, 7.35412e-05, 0.000250356, 0.000177535, 0.00037122 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00037122 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42032e-09, 4.20283e-06, 4.20283e-06, 6.94283e-06, 1.39654e-06, 1.39654e-06, 1.84648e-06, 5.44598e-06, 7.35404e-05, 0.000250246, 0.000177533, 0.00029763 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00029763 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81401e-09, 3.57071e-06, 3.57071e-06, 6.28197e-06, 1.21854e-06, 1.21854e-06, 1.47709e-06, 5.44597e-06, 7.35402e-05, 0.000250184, 0.000177533, 0.000262199 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000262199 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71231e-09, 3.09356e-06, 3.09356e-06, 5.77764e-06, 1.14337e-06, 1.14337e-06, 1.35839e-06, 5.44599e-06, 7.35405e-05, 0.00025014, 0.000177534, 0.000233353 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00025014 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76288e-09, 2.71171e-06, 2.71171e-06, 5.34614e-06, 1.08881e-06, 1.08881e-06, 1.28861e-06, 5.44605e-06, 7.35414e-05, 0.000250117, 0.000177535, 0.000206698 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000250117 Postprocessing: Topography min/max: -1019 m, 1877 m RMS, max velocity: 0.0182 m/year, 0.0592 m/year *** Timestep 2447: t=4.86796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65949e-07, 0.00155735, 0.00155735, 0.0018101, 0.00156201, 0.00156201, 0.00180884, 7.48223e-06, 0.000101037, 0.000957339, 0.000183089, 0.00844145 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00844145 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58801e-08, 6.80127e-05, 6.80127e-05, 7.31553e-05, 3.75312e-05, 3.75312e-05, 2.60805e-05, 5.40961e-06, 7.30493e-05, 0.000234232, 0.00017603, 0.00240129 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00240129 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77274e-08, 1.7091e-05, 1.7091e-05, 1.87543e-05, 9.93763e-06, 9.93763e-06, 1.16315e-05, 5.40489e-06, 7.29855e-05, 0.000234415, 0.00017601, 0.00106997 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106997 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61651e-08, 1.05156e-05, 1.05156e-05, 1.33455e-05, 5.88043e-06, 5.88043e-06, 8.17172e-06, 5.40123e-06, 7.29361e-05, 0.00023387, 0.000175993, 0.000630241 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000630241 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28897e-08, 8.02856e-06, 8.02856e-06, 1.05489e-05, 4.63201e-06, 4.63201e-06, 5.81652e-06, 5.40046e-06, 7.29257e-05, 0.000233536, 0.000175978, 0.000465756 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000465756 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.3921e-09, 6.32796e-06, 6.32796e-06, 8.89449e-06, 3.58858e-06, 3.58858e-06, 4.60908e-06, 5.39993e-06, 7.29185e-05, 0.000233313, 0.000175969, 0.000374251 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000374251 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.53591e-09, 5.11145e-06, 5.11145e-06, 7.65501e-06, 2.8628e-06, 2.8628e-06, 3.59732e-06, 5.39939e-06, 7.29113e-05, 0.000233163, 0.000175964, 0.000317274 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000317274 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7968e-09, 4.25265e-06, 4.25265e-06, 6.76951e-06, 2.38649e-06, 2.38649e-06, 2.89756e-06, 5.39945e-06, 7.29121e-05, 0.000233068, 0.000175961, 0.000278341 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000278341 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68286e-09, 3.56768e-06, 3.56768e-06, 5.99953e-06, 1.94402e-06, 1.94402e-06, 2.19358e-06, 5.3995e-06, 7.29127e-05, 0.000233013, 0.00017596, 0.000247179 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000247179 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.23621e-09, 3.15141e-06, 3.15141e-06, 5.55652e-06, 1.76879e-06, 1.76879e-06, 2.08244e-06, 5.39939e-06, 7.29112e-05, 0.000232969, 0.000175959, 0.000223697 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000232969 Postprocessing: Topography min/max: -1027 m, 1874 m RMS, max velocity: 0.0182 m/year, 0.0591 m/year *** Timestep 2448: t=4.86996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27311e-07, 0.00150279, 0.00150279, 0.00182253, 0.00149942, 0.00149942, 0.00181843, 7.45632e-06, 0.000100687, 0.00092451, 0.000181434, 0.00859095 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00859095 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.45081e-08, 9.03672e-05, 9.03672e-05, 8.99055e-05, 3.75393e-05, 3.75393e-05, 3.95607e-05, 5.38039e-06, 7.26548e-05, 0.000247774, 0.000174461, 0.00239233 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239233 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47516e-08, 2.17067e-05, 2.17067e-05, 2.51742e-05, 1.51528e-05, 1.51528e-05, 1.71236e-05, 5.36551e-06, 7.24538e-05, 0.000247488, 0.000174405, 0.00116392 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116392 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08647e-08, 1.18537e-05, 1.18537e-05, 1.61442e-05, 8.30527e-06, 8.30527e-06, 1.11443e-05, 5.36233e-06, 7.24109e-05, 0.000246499, 0.000174368, 0.000716457 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000716457 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87704e-08, 7.23731e-06, 7.23731e-06, 1.10951e-05, 3.79203e-06, 3.79203e-06, 6.00165e-06, 5.36237e-06, 7.24114e-05, 0.000245913, 0.000174337, 0.000505909 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000505909 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.73115e-09, 5.54429e-06, 5.54429e-06, 8.56039e-06, 2.77266e-06, 2.77266e-06, 3.39059e-06, 5.36194e-06, 7.24056e-05, 0.000245606, 0.000174322, 0.000405165 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000405165 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.64246e-09, 4.49297e-06, 4.49297e-06, 7.48651e-06, 1.93543e-06, 1.93543e-06, 2.91591e-06, 5.36151e-06, 7.23998e-05, 0.000245395, 0.000174314, 0.000341424 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000341424 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.61381e-09, 3.83472e-06, 3.83472e-06, 6.47451e-06, 1.59245e-06, 1.59245e-06, 2.13214e-06, 5.36132e-06, 7.23972e-05, 0.00024528, 0.00017431, 0.000300251 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000300251 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.90253e-09, 3.38927e-06, 3.38927e-06, 5.78216e-06, 1.52121e-06, 1.52121e-06, 1.83128e-06, 5.36115e-06, 7.2395e-05, 0.000245198, 0.000174308, 0.000274567 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000274567 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39387e-09, 2.99545e-06, 2.99545e-06, 5.30698e-06, 1.35462e-06, 1.35462e-06, 1.7892e-06, 5.36103e-06, 7.23934e-05, 0.000245134, 0.000174307, 0.000255194 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000255194 Postprocessing: Topography min/max: -1034 m, 1870 m RMS, max velocity: 0.0182 m/year, 0.059 m/year *** Timestep 2449: t=4.87196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33013e-07, 0.00158168, 0.00158168, 0.00195444, 0.00156512, 0.00156512, 0.00194105, 7.45187e-06, 0.000100627, 0.000932708, 0.000179744, 0.00854759 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00854759 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.50761e-08, 6.69245e-05, 6.69245e-05, 8.29228e-05, 3.7752e-05, 3.7752e-05, 4.28351e-05, 5.32492e-06, 7.19059e-05, 0.000269937, 0.000174888, 0.00233762 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00233762 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55611e-08, 1.90963e-05, 1.90963e-05, 2.17568e-05, 1.29764e-05, 1.29764e-05, 1.31158e-05, 5.31912e-06, 7.18275e-05, 0.000270824, 0.000174833, 0.00108534 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108534 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47379e-08, 9.85412e-06, 9.85412e-06, 1.29971e-05, 4.73466e-06, 4.73466e-06, 5.79385e-06, 5.31776e-06, 7.18093e-05, 0.000270209, 0.000174814, 0.000671124 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000671124 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.7441e-09, 7.01814e-06, 7.01814e-06, 9.74324e-06, 2.55249e-06, 2.55249e-06, 3.07162e-06, 5.31717e-06, 7.18012e-05, 0.00026989, 0.000174801, 0.000509861 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000509861 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.68435e-09, 5.5813e-06, 5.5813e-06, 8.41154e-06, 1.79059e-06, 1.79059e-06, 2.81208e-06, 5.31688e-06, 7.17974e-05, 0.000269609, 0.000174794, 0.000424201 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000424201 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.22656e-09, 4.63346e-06, 4.63346e-06, 7.25859e-06, 1.59757e-06, 1.59757e-06, 2.01173e-06, 5.3168e-06, 7.17963e-05, 0.000269497, 0.000174792, 0.000364923 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000364923 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86452e-09, 3.97292e-06, 3.97292e-06, 6.53469e-06, 1.58221e-06, 1.58221e-06, 1.86193e-06, 5.31671e-06, 7.17951e-05, 0.00026941, 0.000174792, 0.000328625 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000328625 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18641e-09, 3.43143e-06, 3.43143e-06, 6.01519e-06, 1.45737e-06, 1.45737e-06, 1.90685e-06, 5.31667e-06, 7.17946e-05, 0.000269337, 0.000174793, 0.000305103 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000305103 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07351e-09, 2.98066e-06, 2.98066e-06, 5.4803e-06, 1.32824e-06, 1.32824e-06, 1.69199e-06, 5.31674e-06, 7.17955e-05, 0.00026929, 0.000174794, 0.000259335 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00026929 Postprocessing: Topography min/max: -1039 m, 1866 m RMS, max velocity: 0.0182 m/year, 0.0589 m/year *** Timestep 2450: t=4.87396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19385e-07, 0.00165836, 0.00165836, 0.00183114, 0.00166955, 0.00166955, 0.00182564, 7.43601e-06, 0.000100413, 0.000984527, 0.000179539, 0.00827425 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00827425 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06793e-08, 6.22928e-05, 6.22928e-05, 6.89861e-05, 2.80712e-05, 2.80712e-05, 2.60496e-05, 5.2755e-06, 7.12386e-05, 0.000272914, 0.000172302, 0.00210604 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00210604 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59448e-08, 1.42236e-05, 1.42236e-05, 1.70984e-05, 9.16757e-06, 9.16757e-06, 1.10828e-05, 5.27135e-06, 7.11826e-05, 0.000273356, 0.00017228, 0.000991472 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000991472 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.6502e-08, 7.71117e-06, 7.71117e-06, 1.12896e-05, 4.26901e-06, 4.26901e-06, 6.05327e-06, 5.26992e-06, 7.11632e-05, 0.00027273, 0.000172263, 0.000636355 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000636355 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09573e-08, 5.921e-06, 5.921e-06, 9.3212e-06, 3.28487e-06, 3.28487e-06, 4.40695e-06, 5.26892e-06, 7.11497e-05, 0.000272327, 0.000172249, 0.000462562 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000462562 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.52229e-09, 4.74834e-06, 4.74834e-06, 8.3838e-06, 2.49062e-06, 2.49062e-06, 3.73963e-06, 5.2683e-06, 7.11415e-05, 0.000272021, 0.000172241, 0.000361078 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000361078 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.98951e-09, 4.03288e-06, 4.03288e-06, 7.43362e-06, 2.15563e-06, 2.15563e-06, 2.79877e-06, 5.26791e-06, 7.11362e-05, 0.000271857, 0.000172237, 0.000301833 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000301833 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83052e-09, 3.50469e-06, 3.50469e-06, 6.87839e-06, 1.91853e-06, 1.91853e-06, 2.42698e-06, 5.26776e-06, 7.11341e-05, 0.000271718, 0.000172235, 0.000265826 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000271718 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96776e-09, 3.12774e-06, 3.12774e-06, 6.46193e-06, 1.76764e-06, 1.76764e-06, 2.27583e-06, 5.26766e-06, 7.11328e-05, 0.000271641, 0.000172235, 0.000237023 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000271641 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78746e-09, 2.75767e-06, 2.75767e-06, 5.96017e-06, 1.57964e-06, 1.57964e-06, 1.85452e-06, 5.26762e-06, 7.11322e-05, 0.000271584, 0.000172235, 0.000214179 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000271584 Postprocessing: Topography min/max: -1043 m, 1862 m RMS, max velocity: 0.0181 m/year, 0.0588 m/year *** Timestep 2451: t=4.87596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18372e-07, 0.00150102, 0.00150102, 0.00182503, 0.00149794, 0.00149794, 0.00182341, 7.39231e-06, 9.98235e-05, 0.00101825, 0.000177758, 0.00835602 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00835602 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.78761e-08, 5.94295e-05, 5.94295e-05, 7.19514e-05, 2.95576e-05, 2.95576e-05, 3.21427e-05, 5.22224e-06, 7.05194e-05, 0.000279062, 0.000170539, 0.00212733 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00212733 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25642e-08, 1.66761e-05, 1.66761e-05, 1.68601e-05, 7.84678e-06, 7.84678e-06, 8.26624e-06, 5.21587e-06, 7.04335e-05, 0.000279582, 0.000170507, 0.000895047 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000895047 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.305e-08, 1.12708e-05, 1.12708e-05, 1.17494e-05, 4.85609e-06, 4.85609e-06, 6.00924e-06, 5.21337e-06, 7.03997e-05, 0.000279286, 0.000170495, 0.000569974 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000569974 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14113e-08, 8.92077e-06, 8.92077e-06, 9.61696e-06, 4.09774e-06, 4.09774e-06, 4.92064e-06, 5.21318e-06, 7.03971e-05, 0.00027896, 0.000170483, 0.000429357 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000429357 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.93321e-09, 7.01721e-06, 7.01721e-06, 8.29596e-06, 3.01679e-06, 3.01679e-06, 4.23143e-06, 5.21179e-06, 7.03784e-05, 0.000278674, 0.000170476, 0.000353479 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000353479 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.61811e-09, 6.16723e-06, 6.16723e-06, 7.31268e-06, 3.37534e-06, 3.37534e-06, 3.76021e-06, 5.21286e-06, 7.03929e-05, 0.00027856, 0.00017047, 0.000301226 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000301226 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.09691e-09, 4.81618e-06, 4.81618e-06, 6.4719e-06, 2.1685e-06, 2.1685e-06, 3.12767e-06, 5.21115e-06, 7.03698e-05, 0.00027837, 0.000170467, 0.000262819 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00027837 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.80204e-09, 4.29396e-06, 4.29396e-06, 5.65901e-06, 2.33214e-06, 2.33214e-06, 2.42256e-06, 5.21218e-06, 7.03837e-05, 0.000278301, 0.000170465, 0.000232311 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000278301 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94705e-09, 3.69184e-06, 3.69184e-06, 5.2613e-06, 2.0197e-06, 2.0197e-06, 2.39491e-06, 5.21172e-06, 7.03774e-05, 0.000278222, 0.000170464, 0.000208091 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000278222 Postprocessing: Topography min/max: -1047 m, 1859 m RMS, max velocity: 0.0181 m/year, 0.0587 m/year *** Timestep 2452: t=4.87796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23589e-07, 0.00154932, 0.00154932, 0.00188518, 0.00153828, 0.00153828, 0.0018768, 7.34945e-06, 9.92447e-05, 0.000996671, 0.000176052, 0.00826226 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00826226 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.01902e-08, 7.29368e-05, 7.29368e-05, 8.68038e-05, 3.54215e-05, 3.54215e-05, 3.56055e-05, 5.17954e-06, 6.9943e-05, 0.000258017, 0.000169416, 0.00234714 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234714 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.22155e-08, 2.10523e-05, 2.10523e-05, 2.07948e-05, 1.1837e-05, 1.1837e-05, 1.31579e-05, 5.17223e-06, 6.98442e-05, 0.0002584, 0.000169378, 0.00116631 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116631 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.90568e-08, 1.2649e-05, 1.2649e-05, 1.26505e-05, 5.59012e-06, 5.59012e-06, 6.84069e-06, 5.16833e-06, 6.97916e-05, 0.000257755, 0.000169357, 0.000764364 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000764364 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36192e-08, 9.4852e-06, 9.4852e-06, 9.99094e-06, 3.33905e-06, 3.33905e-06, 4.90882e-06, 5.16852e-06, 6.97942e-05, 0.000257284, 0.00016934, 0.000571046 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000571046 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.23997e-09, 7.69441e-06, 7.69441e-06, 8.4037e-06, 2.724e-06, 2.724e-06, 3.8176e-06, 5.16866e-06, 6.9796e-05, 0.000257006, 0.000169329, 0.00047659 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00047659 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.32808e-09, 6.33416e-06, 6.33416e-06, 7.32535e-06, 2.12256e-06, 2.12256e-06, 3.0803e-06, 5.16827e-06, 6.97907e-05, 0.000256794, 0.000169323, 0.000410131 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000410131 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05239e-09, 5.24362e-06, 5.24362e-06, 6.29446e-06, 1.71142e-06, 1.71142e-06, 2.16948e-06, 5.16804e-06, 6.97876e-05, 0.000256661, 0.000169319, 0.000366016 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000366016 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.92964e-09, 4.3941e-06, 4.3941e-06, 5.64686e-06, 1.5576e-06, 1.5576e-06, 1.9328e-06, 5.16792e-06, 6.97861e-05, 0.000256564, 0.000169317, 0.000324047 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000324047 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.23225e-09, 3.73543e-06, 3.73543e-06, 5.12012e-06, 1.41411e-06, 1.41411e-06, 1.73478e-06, 5.16785e-06, 6.97851e-05, 0.000256488, 0.000169315, 0.000289877 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000289877 Postprocessing: Topography min/max: -1048 m, 1856 m RMS, max velocity: 0.0181 m/year, 0.0586 m/year *** Timestep 2453: t=4.87996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14326e-07, 0.00147528, 0.00147528, 0.00199749, 0.00146944, 0.00146944, 0.00199049, 7.30476e-06, 9.86415e-05, 0.000952031, 0.000174424, 0.00848957 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00848957 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12507e-08, 6.53401e-05, 6.53401e-05, 6.87724e-05, 2.72773e-05, 2.72773e-05, 3.18677e-05, 5.13899e-06, 6.93955e-05, 0.000254788, 0.000175836, 0.00229294 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00229294 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.81152e-08, 1.91508e-05, 1.91508e-05, 2.08989e-05, 1.37456e-05, 1.37456e-05, 1.43289e-05, 5.13406e-06, 6.9329e-05, 0.000255354, 0.000175796, 0.00122546 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122546 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37777e-08, 9.40304e-06, 9.40304e-06, 1.12404e-05, 5.67276e-06, 5.67276e-06, 6.37174e-06, 5.13373e-06, 6.93245e-05, 0.00025464, 0.00017577, 0.000736309 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000736309 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31876e-08, 6.17139e-06, 6.17139e-06, 7.98228e-06, 3.18402e-06, 3.18402e-06, 3.24728e-06, 5.132e-06, 6.93011e-05, 0.00025423, 0.000175751, 0.000504269 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000504269 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.76057e-09, 4.75499e-06, 4.75499e-06, 6.76334e-06, 2.20529e-06, 2.20529e-06, 2.5334e-06, 5.13148e-06, 6.9294e-05, 0.000253945, 0.000175742, 0.000383099 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000383099 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.92067e-09, 3.79618e-06, 3.79618e-06, 5.63479e-06, 1.62971e-06, 1.62971e-06, 1.42875e-06, 5.13114e-06, 6.92894e-05, 0.000253805, 0.000175738, 0.00029728 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00029728 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21023e-09, 3.21788e-06, 3.21788e-06, 4.9383e-06, 1.38154e-06, 1.38154e-06, 1.18992e-06, 5.13098e-06, 6.92873e-05, 0.000253718, 0.000175738, 0.000258419 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000258419 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.37088e-09, 2.7926e-06, 2.7926e-06, 4.42435e-06, 1.20539e-06, 1.20539e-06, 1.1871e-06, 5.13101e-06, 6.92877e-05, 0.000253672, 0.000175737, 0.000231197 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000253672 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11023e-09, 2.44297e-06, 2.44297e-06, 3.93896e-06, 1.10494e-06, 1.10494e-06, 9.78004e-07, 5.13109e-06, 6.92888e-05, 0.000253652, 0.000175738, 0.000209692 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000253652 Postprocessing: Topography min/max: -1049 m, 1853 m RMS, max velocity: 0.0181 m/year, 0.0584 m/year *** Timestep 2454: t=4.88196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08654e-07, 0.00153001, 0.00153001, 0.00170685, 0.00152814, 0.00152814, 0.00170559, 7.27776e-06, 9.82769e-05, 0.000923832, 0.000176948, 0.00783846 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00783846 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.86166e-08, 4.93175e-05, 4.93175e-05, 5.94723e-05, 2.69117e-05, 2.69117e-05, 2.45698e-05, 5.11034e-06, 6.90087e-05, 0.000263206, 0.000172238, 0.00190294 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00190294 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.10656e-08, 1.5351e-05, 1.5351e-05, 1.57899e-05, 7.74972e-06, 7.74972e-06, 7.32787e-06, 5.10613e-06, 6.89519e-05, 0.000263416, 0.000172226, 0.000927494 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000927494 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.42154e-09, 8.99328e-06, 8.99328e-06, 1.0886e-05, 3.76079e-06, 3.76079e-06, 5.16959e-06, 5.10509e-06, 6.89379e-05, 0.000263227, 0.000172218, 0.000546124 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000546124 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.4315e-09, 7.18652e-06, 7.18652e-06, 8.52435e-06, 4.00022e-06, 4.00022e-06, 3.93013e-06, 5.10447e-06, 6.89295e-05, 0.000263068, 0.000172211, 0.000418392 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000418392 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.07936e-09, 5.48361e-06, 5.48361e-06, 7.66039e-06, 2.71212e-06, 2.71212e-06, 4.337e-06, 5.10416e-06, 6.89253e-05, 0.000262901, 0.000172206, 0.000344572 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000344572 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.96969e-09, 4.46025e-06, 4.46025e-06, 5.84068e-06, 2.40763e-06, 2.40763e-06, 2.47177e-06, 5.10393e-06, 6.89222e-05, 0.000262843, 0.000172204, 0.000296872 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000296872 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.79153e-09, 3.83974e-06, 3.83974e-06, 5.16701e-06, 2.23609e-06, 2.23609e-06, 2.36855e-06, 5.10371e-06, 6.89192e-05, 0.000262788, 0.000172204, 0.000264299 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000264299 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.09581e-09, 3.23273e-06, 3.23273e-06, 4.7964e-06, 1.83127e-06, 1.83127e-06, 2.51944e-06, 5.10363e-06, 6.89182e-05, 0.000262758, 0.000172204, 0.000240365 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000262758 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.64012e-09, 2.69393e-06, 2.69393e-06, 3.98241e-06, 1.44809e-06, 1.44809e-06, 1.65093e-06, 5.10364e-06, 6.89183e-05, 0.000262757, 0.000172205, 0.000213364 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000262757 Postprocessing: Topography min/max: -1050 m, 1850 m RMS, max velocity: 0.0181 m/year, 0.0583 m/year *** Timestep 2455: t=4.88396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12287e-07, 0.00154885, 0.00154885, 0.00180942, 0.00154111, 0.00154111, 0.00180484, 7.2785e-06, 9.82871e-05, 0.000927574, 0.000176523, 0.00860379 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00860379 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.60483e-08, 9.60818e-05, 9.60818e-05, 9.29729e-05, 4.09121e-05, 4.09121e-05, 3.99846e-05, 5.06803e-06, 6.84375e-05, 0.000246908, 0.000170081, 0.0024438 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0024438 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41382e-08, 2.05885e-05, 2.05885e-05, 2.27868e-05, 1.27153e-05, 1.27153e-05, 1.43522e-05, 5.06086e-06, 6.83406e-05, 0.000247206, 0.000170025, 0.0011732 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011732 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.10913e-08, 1.04222e-05, 1.04222e-05, 1.33728e-05, 5.20413e-06, 5.20413e-06, 7.4029e-06, 5.05991e-06, 6.83278e-05, 0.000246628, 0.000169999, 0.0006693 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0006693 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.31453e-08, 7.3786e-06, 7.3786e-06, 9.54846e-06, 3.41586e-06, 3.41586e-06, 4.17348e-06, 5.05861e-06, 6.83102e-05, 0.000246216, 0.000169979, 0.000495998 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000495998 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.10284e-09, 5.76402e-06, 5.76402e-06, 8.23824e-06, 2.3394e-06, 2.3394e-06, 3.79468e-06, 5.05798e-06, 6.83018e-05, 0.000245924, 0.00016997, 0.000409545 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000409545 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.62116e-09, 4.75662e-06, 4.75662e-06, 6.91545e-06, 1.87589e-06, 1.87589e-06, 2.60707e-06, 5.05772e-06, 6.82982e-05, 0.000245775, 0.000169966, 0.000351765 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000351765 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.20108e-09, 4.0603e-06, 4.0603e-06, 6.11149e-06, 1.63135e-06, 1.63135e-06, 2.08123e-06, 5.05752e-06, 6.82956e-05, 0.000245677, 0.000169965, 0.00030391 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00030391 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99522e-09, 3.43902e-06, 3.43902e-06, 5.46419e-06, 1.23616e-06, 1.23616e-06, 1.67108e-06, 5.05745e-06, 6.82946e-05, 0.000245607, 0.000169964, 0.000270478 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000270478 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46812e-09, 2.96454e-06, 2.96454e-06, 4.96792e-06, 1.00735e-06, 1.00735e-06, 1.40002e-06, 5.05748e-06, 6.8295e-05, 0.000245568, 0.000169964, 0.000244974 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000245568 Postprocessing: Topography min/max: -1053 m, 1847 m RMS, max velocity: 0.018 m/year, 0.0582 m/year *** Timestep 2456: t=4.88596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19282e-07, 0.00148499, 0.00148499, 0.00190016, 0.00146575, 0.00146575, 0.00188975, 7.24104e-06, 9.77814e-05, 0.000929695, 0.000174978, 0.00835893 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00835893 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.4777e-08, 6.44589e-05, 6.44589e-05, 8.14653e-05, 3.5665e-05, 3.5665e-05, 4.47184e-05, 5.03899e-06, 6.80454e-05, 0.000300588, 0.000168532, 0.00221434 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00221434 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2069e-08, 1.76366e-05, 1.76366e-05, 2.01839e-05, 1.17707e-05, 1.17707e-05, 1.16424e-05, 5.02595e-06, 6.78693e-05, 0.00030162, 0.000168454, 0.000931694 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000931694 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55779e-08, 9.36004e-06, 9.36004e-06, 1.12645e-05, 4.62193e-06, 4.62193e-06, 5.20642e-06, 5.02411e-06, 6.78445e-05, 0.000301214, 0.000168439, 0.000617122 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000617122 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.84588e-09, 6.80901e-06, 6.80901e-06, 8.44886e-06, 2.60779e-06, 2.60779e-06, 3.04852e-06, 5.02333e-06, 6.78339e-05, 0.000301009, 0.000168426, 0.000468728 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000468728 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36852e-09, 5.36265e-06, 5.36265e-06, 7.01582e-06, 1.67962e-06, 1.67962e-06, 2.10092e-06, 5.02304e-06, 6.783e-05, 0.000300745, 0.000168419, 0.000373023 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000373023 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.56464e-09, 4.35758e-06, 4.35758e-06, 5.99789e-06, 1.29993e-06, 1.29993e-06, 1.614e-06, 5.02327e-06, 6.78332e-05, 0.000300637, 0.000168416, 0.000313138 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000313138 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09575e-09, 3.5533e-06, 3.5533e-06, 5.12779e-06, 1.10144e-06, 1.10144e-06, 1.28287e-06, 5.0231e-06, 6.78308e-05, 0.000300577, 0.000168415, 0.000276893 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000300577 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48099e-09, 2.9538e-06, 2.9538e-06, 4.46934e-06, 9.4021e-07, 9.4021e-07, 1.07798e-06, 5.02295e-06, 6.78288e-05, 0.000300518, 0.000168414, 0.000259782 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000300518 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09783e-09, 2.47641e-06, 2.47641e-06, 3.93261e-06, 7.92396e-07, 7.92396e-07, 8.82543e-07, 5.02291e-06, 6.78282e-05, 0.000300471, 0.000168414, 0.000265544 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000300471 Postprocessing: Topography min/max: -1054 m, 1844 m RMS, max velocity: 0.018 m/year, 0.0581 m/year *** Timestep 2457: t=4.88796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.07552e-07, 0.00171017, 0.00171017, 0.00181414, 0.0017214, 0.0017214, 0.00181209, 7.18725e-06, 9.70551e-05, 0.00101784, 0.000173571, 0.00835479 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00835479 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.94794e-08, 6.57509e-05, 6.57509e-05, 7.33332e-05, 3.29246e-05, 3.29246e-05, 3.40795e-05, 5.00729e-06, 6.76175e-05, 0.000275756, 0.000166953, 0.00221474 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00221474 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.56649e-08, 1.52334e-05, 1.52334e-05, 1.66394e-05, 9.66043e-06, 9.66043e-06, 1.05486e-05, 4.99912e-06, 6.75071e-05, 0.000276389, 0.00016691, 0.00107002 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00107002 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57494e-08, 8.69148e-06, 8.69148e-06, 1.02539e-05, 4.38675e-06, 4.38675e-06, 5.31831e-06, 4.99568e-06, 6.74606e-05, 0.000275969, 0.000166893, 0.000674189 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000674189 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11644e-08, 6.11223e-06, 6.11223e-06, 7.80441e-06, 2.71351e-06, 2.71351e-06, 3.66441e-06, 4.99608e-06, 6.74661e-05, 0.000275613, 0.00016688, 0.000466893 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000466893 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.12497e-09, 4.55367e-06, 4.55367e-06, 6.24537e-06, 1.90981e-06, 1.90981e-06, 2.45414e-06, 4.99548e-06, 6.74579e-05, 0.000275376, 0.000166873, 0.000361138 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000361138 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07881e-09, 3.6818e-06, 3.6818e-06, 5.47831e-06, 1.53958e-06, 1.53958e-06, 1.984e-06, 4.99518e-06, 6.74538e-05, 0.000275236, 0.000166869, 0.000299074 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000299074 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50972e-09, 3.09529e-06, 3.09529e-06, 4.90088e-06, 1.32963e-06, 1.32963e-06, 1.60882e-06, 4.99497e-06, 6.7451e-05, 0.000275159, 0.000166867, 0.000257867 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000275159 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 7+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96203e-09, 2.64456e-06, 2.64456e-06, 4.4079e-06, 1.17142e-06, 1.17142e-06, 1.2686e-06, 4.99486e-06, 6.74495e-05, 0.0002751, 0.000166866, 0.000222813 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0002751 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 6+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69046e-09, 2.28884e-06, 2.28884e-06, 3.99736e-06, 1.03598e-06, 1.03598e-06, 1.04965e-06, 4.99477e-06, 6.74483e-05, 0.000275052, 0.000166865, 0.000194956 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000275052 Postprocessing: Topography min/max: -1054 m, 1840 m RMS, max velocity: 0.018 m/year, 0.058 m/year *** Timestep 2458: t=4.88996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06075e-07, 0.0015205, 0.0015205, 0.00176051, 0.00152185, 0.00152185, 0.00175914, 7.13925e-06, 9.6407e-05, 0.00100014, 0.00017206, 0.00846607 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00846607 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.4687e-08, 6.28899e-05, 6.28899e-05, 7.72218e-05, 3.19246e-05, 3.19246e-05, 3.12083e-05, 4.98128e-06, 6.72662e-05, 0.000268355, 0.000165402, 0.00218422 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00218422 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.97941e-08, 1.99017e-05, 1.99017e-05, 2.12732e-05, 1.34055e-05, 1.34055e-05, 1.59707e-05, 4.96946e-06, 6.71066e-05, 0.00026881, 0.000165343, 0.00101199 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101199 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.99426e-08, 1.29625e-05, 1.29625e-05, 1.50071e-05, 8.8834e-06, 8.8834e-06, 1.17739e-05, 4.96628e-06, 6.70637e-05, 0.000267998, 0.000165312, 0.000622387 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000622387 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.96308e-08, 8.89739e-06, 8.89739e-06, 1.07333e-05, 5.21307e-06, 5.21307e-06, 7.47714e-06, 4.96598e-06, 6.70595e-05, 0.000267437, 0.000165286, 0.000473648 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000473648 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36229e-08, 7.04102e-06, 7.04102e-06, 8.12294e-06, 4.19028e-06, 4.19028e-06, 4.59269e-06, 4.96488e-06, 6.70447e-05, 0.000267109, 0.000165271, 0.00038285 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00038285 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.07853e-09, 5.35026e-06, 5.35026e-06, 6.79902e-06, 2.51129e-06, 2.51129e-06, 3.10287e-06, 4.96446e-06, 6.70391e-05, 0.000266842, 0.000165263, 0.000322308 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000322308 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.05132e-09, 4.58421e-06, 4.58421e-06, 5.91231e-06, 2.27777e-06, 2.27777e-06, 2.35872e-06, 4.96396e-06, 6.70323e-05, 0.000266747, 0.00016526, 0.000279446 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000279446 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85225e-09, 3.95799e-06, 3.95799e-06, 5.2276e-06, 1.91439e-06, 1.91439e-06, 1.8188e-06, 4.96378e-06, 6.70299e-05, 0.000266671, 0.000165259, 0.000247381 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000266671 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42244e-09, 3.37038e-06, 3.37038e-06, 4.69859e-06, 1.52853e-06, 1.52853e-06, 1.52449e-06, 4.96372e-06, 6.70291e-05, 0.000266622, 0.000165258, 0.000222932 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000266622 Postprocessing: Topography min/max: -1053 m, 1837 m RMS, max velocity: 0.018 m/year, 0.0579 m/year *** Timestep 2459: t=4.89196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02926e-07, 0.00154705, 0.00154705, 0.00192745, 0.00153186, 0.00153186, 0.00191788, 7.09213e-06, 9.57709e-05, 0.000960363, 0.000170315, 0.00856703 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00856703 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05337e-08, 6.15504e-05, 6.15504e-05, 7.08514e-05, 2.98622e-05, 2.98622e-05, 3.34684e-05, 4.94257e-06, 6.67436e-05, 0.000275806, 0.00016437, 0.00222458 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00222458 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07022e-08, 2.1154e-05, 2.1154e-05, 2.05402e-05, 1.21045e-05, 1.21045e-05, 1.24945e-05, 4.93674e-06, 6.66649e-05, 0.000276289, 0.000164315, 0.00111052 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111052 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80037e-08, 1.3082e-05, 1.3082e-05, 1.301e-05, 6.10959e-06, 6.10959e-06, 7.0976e-06, 4.93331e-06, 6.66185e-05, 0.00027572, 0.000164293, 0.000731694 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000731694 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42195e-08, 9.50926e-06, 9.50926e-06, 9.67026e-06, 3.26654e-06, 3.26654e-06, 4.58526e-06, 4.93302e-06, 6.66147e-05, 0.000275401, 0.000164278, 0.000568292 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000568292 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.92461e-09, 7.45818e-06, 7.45818e-06, 7.55494e-06, 2.33707e-06, 2.33707e-06, 2.83555e-06, 4.93245e-06, 6.6607e-05, 0.000275303, 0.00016427, 0.000472599 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000472599 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.13323e-09, 6.00553e-06, 6.00553e-06, 6.3577e-06, 1.5473e-06, 1.5473e-06, 2.14134e-06, 4.93256e-06, 6.66084e-05, 0.000275195, 0.000164266, 0.000385682 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000385682 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.86286e-09, 4.987e-06, 4.987e-06, 5.58221e-06, 1.29416e-06, 1.29416e-06, 1.93103e-06, 4.93273e-06, 6.66108e-05, 0.00027517, 0.000164265, 0.000337175 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000337175 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02654e-09, 4.18875e-06, 4.18875e-06, 4.82538e-06, 1.05115e-06, 1.05115e-06, 1.34278e-06, 4.93269e-06, 6.66102e-05, 0.000275186, 0.000164265, 0.00029901 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00029901 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.53736e-10, 3.5215e-06, 3.5215e-06, 4.31823e-06, 9.14126e-07, 9.14126e-07, 1.15066e-06, 4.93266e-06, 6.66098e-05, 0.000275197, 0.000164265, 0.000260338 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000275197 Postprocessing: Topography min/max: -1056 m, 1835 m RMS, max velocity: 0.018 m/year, 0.0578 m/year *** Timestep 2460: t=4.89396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08757e-07, 0.00153793, 0.00153793, 0.00199906, 0.0015365, 0.0015365, 0.00199407, 7.0393e-06, 9.50576e-05, 0.000938516, 0.000169139, 0.00882013 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00882013 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.40412e-08, 7.14204e-05, 7.14204e-05, 6.97924e-05, 2.71415e-05, 2.71415e-05, 2.77628e-05, 4.9269e-06, 6.6532e-05, 0.000263945, 0.000165799, 0.00238336 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00238336 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.40344e-08, 2.01067e-05, 2.01067e-05, 2.26243e-05, 1.48215e-05, 1.48215e-05, 1.62649e-05, 4.92162e-06, 6.64607e-05, 0.00026423, 0.000165757, 0.00114769 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114769 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55792e-08, 1.02199e-05, 1.02199e-05, 1.21374e-05, 6.59878e-06, 6.59878e-06, 7.51372e-06, 4.92049e-06, 6.64454e-05, 0.000263416, 0.000165731, 0.000684725 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000684725 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44737e-08, 6.14961e-06, 6.14961e-06, 8.13229e-06, 2.82538e-06, 2.82538e-06, 3.27318e-06, 4.91892e-06, 6.64243e-05, 0.000262996, 0.000165713, 0.000495269 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000495269 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.70187e-09, 4.50991e-06, 4.50991e-06, 6.7694e-06, 1.4821e-06, 1.4821e-06, 2.04529e-06, 4.91836e-06, 6.64167e-05, 0.000262728, 0.000165706, 0.000391111 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000391111 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.83756e-09, 3.74671e-06, 3.74671e-06, 6.05943e-06, 1.244e-06, 1.244e-06, 1.85558e-06, 4.9181e-06, 6.64132e-05, 0.000262603, 0.000165704, 0.000328021 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000328021 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.74027e-09, 3.14713e-06, 3.14713e-06, 5.39646e-06, 9.76728e-07, 9.76728e-07, 1.38772e-06, 4.91804e-06, 6.64123e-05, 0.000262523, 0.000165704, 0.000286754 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000286754 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46918e-09, 2.74822e-06, 2.74822e-06, 4.94492e-06, 8.87427e-07, 8.87427e-07, 1.29854e-06, 4.91809e-06, 6.6413e-05, 0.000262466, 0.000165705, 0.000249903 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000262466 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12443e-09, 2.41472e-06, 2.41472e-06, 4.54181e-06, 8.02179e-07, 8.02179e-07, 1.15495e-06, 4.91818e-06, 6.64142e-05, 0.000262426, 0.000165706, 0.000224079 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000262426 Postprocessing: Topography min/max: -1057 m, 1832 m RMS, max velocity: 0.0179 m/year, 0.0577 m/year *** Timestep 2461: t=4.89596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12915e-07, 0.00150332, 0.00150332, 0.00178416, 0.00149897, 0.00149897, 0.00178071, 7.0435e-06, 9.51144e-05, 0.000914979, 0.000169513, 0.00821963 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00821963 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.2547e-08, 4.7782e-05, 4.7782e-05, 7.52193e-05, 2.9912e-05, 2.9912e-05, 3.03064e-05, 4.91478e-06, 6.63686e-05, 0.000253656, 0.000166375, 0.00189022 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00189022 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24131e-08, 1.53995e-05, 1.53995e-05, 1.94264e-05, 8.00736e-06, 8.00736e-06, 8.0794e-06, 4.90129e-06, 6.61864e-05, 0.000253276, 0.00016632, 0.000889409 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000889409 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.16491e-09, 9.16857e-06, 9.16857e-06, 1.30671e-05, 4.18544e-06, 4.18544e-06, 4.90282e-06, 4.9001e-06, 6.61703e-05, 0.000253056, 0.000166311, 0.000615268 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000615268 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.33147e-09, 6.69124e-06, 6.69124e-06, 1.01864e-05, 3.09378e-06, 3.09378e-06, 3.17451e-06, 4.89985e-06, 6.61669e-05, 0.000252906, 0.000166306, 0.000441924 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000441924 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.15569e-09, 5.19968e-06, 5.19968e-06, 8.56697e-06, 2.41403e-06, 2.41403e-06, 2.63829e-06, 4.89964e-06, 6.61641e-05, 0.000252815, 0.000166305, 0.000353379 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000353379 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.45679e-09, 4.17307e-06, 4.17307e-06, 7.29729e-06, 2.05854e-06, 2.05854e-06, 2.04197e-06, 4.89951e-06, 6.61624e-05, 0.000252753, 0.000166305, 0.000297329 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000297329 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01975e-09, 3.42901e-06, 3.42901e-06, 6.38817e-06, 1.62922e-06, 1.62922e-06, 1.70464e-06, 4.89957e-06, 6.61631e-05, 0.000252719, 0.000166307, 0.000259062 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000259062 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.15424e-09, 2.92728e-06, 2.92728e-06, 5.64543e-06, 1.46144e-06, 1.46144e-06, 1.45267e-06, 4.89961e-06, 6.61637e-05, 0.000252711, 0.000166309, 0.000229468 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000252711 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.37667e-09, 2.55178e-06, 2.55178e-06, 5.03624e-06, 1.32836e-06, 1.32836e-06, 1.28928e-06, 4.89961e-06, 6.61637e-05, 0.000252707, 0.000166311, 0.000207265 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000252707 Postprocessing: Topography min/max: -1057 m, 1829 m RMS, max velocity: 0.0179 m/year, 0.0575 m/year *** Timestep 2462: t=4.89796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.93836e-08, 0.00163367, 0.00163367, 0.0018655, 0.00162822, 0.00162822, 0.00185441, 7.06732e-06, 9.54363e-05, 0.000920065, 0.000169828, 0.00863078 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00863078 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.6877e-08, 9.18096e-05, 9.18096e-05, 9.87415e-05, 4.47751e-05, 4.47751e-05, 4.36746e-05, 4.8975e-06, 6.61352e-05, 0.000309772, 0.000164123, 0.0025578 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025578 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.81819e-08, 1.89155e-05, 1.89155e-05, 2.1198e-05, 1.16465e-05, 1.16465e-05, 1.21177e-05, 4.88249e-06, 6.59326e-05, 0.000310681, 0.000164034, 0.00114682 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114682 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43243e-08, 9.85317e-06, 9.85317e-06, 1.22572e-05, 4.6191e-06, 4.6191e-06, 5.57545e-06, 4.87781e-06, 6.58694e-05, 0.000310218, 0.000164017, 0.000693909 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000693909 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.18613e-09, 6.62988e-06, 6.62988e-06, 8.83774e-06, 2.4993e-06, 2.4993e-06, 2.81428e-06, 4.87704e-06, 6.5859e-05, 0.000309963, 0.000164003, 0.000534207 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000534207 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.42457e-09, 5.12845e-06, 5.12845e-06, 7.45916e-06, 1.83804e-06, 1.83804e-06, 2.45439e-06, 4.87672e-06, 6.58547e-05, 0.000309746, 0.000163996, 0.000415048 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000415048 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.0745e-09, 4.1568e-06, 4.1568e-06, 6.52461e-06, 1.56243e-06, 1.56243e-06, 2.06866e-06, 4.87669e-06, 6.58543e-05, 0.000309619, 0.000163993, 0.000340801 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000340801 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75855e-09, 3.46699e-06, 3.46699e-06, 5.80677e-06, 1.41876e-06, 1.41876e-06, 1.63052e-06, 4.87694e-06, 6.58576e-05, 0.000309533, 0.000163991, 0.000297659 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000309533 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.83787e-09, 2.93889e-06, 2.93889e-06, 5.27644e-06, 1.1907e-06, 1.1907e-06, 1.35154e-06, 4.87684e-06, 6.58563e-05, 0.000309462, 0.00016399, 0.000262657 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000309462 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39504e-09, 2.5298e-06, 2.5298e-06, 4.83063e-06, 1.01148e-06, 1.01148e-06, 1.09937e-06, 4.87667e-06, 6.5854e-05, 0.000309403, 0.000163989, 0.000234532 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000309403 Postprocessing: Topography min/max: -1055 m, 1826 m RMS, max velocity: 0.0179 m/year, 0.0575 m/year *** Timestep 2463: t=4.89996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11448e-07, 0.0014838, 0.0014838, 0.00192979, 0.0014738, 0.0014738, 0.00192006, 7.06405e-06, 9.53921e-05, 0.0010073, 0.000168877, 0.00817033 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00817033 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.46454e-08, 5.84862e-05, 5.84862e-05, 7.10613e-05, 2.43969e-05, 2.43969e-05, 2.42811e-05, 4.86138e-06, 6.56476e-05, 0.000288406, 0.000161926, 0.00226408 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226408 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.58219e-08, 2.14928e-05, 2.14928e-05, 2.51129e-05, 1.64666e-05, 1.64666e-05, 1.76662e-05, 4.8593e-06, 6.56195e-05, 0.000288882, 0.000161887, 0.00110385 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110385 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.5384e-08, 1.07383e-05, 1.07383e-05, 1.3973e-05, 6.55266e-06, 6.55266e-06, 8.38587e-06, 4.85847e-06, 6.56083e-05, 0.000287748, 0.000161849, 0.000675546 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000675546 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.53763e-08, 7.14662e-06, 7.14662e-06, 1.00501e-05, 3.48913e-06, 3.48913e-06, 3.63779e-06, 4.85703e-06, 6.55888e-05, 0.000287281, 0.000161829, 0.00050124 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00050124 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.74584e-09, 5.4689e-06, 5.4689e-06, 8.65326e-06, 2.43933e-06, 2.43933e-06, 2.39507e-06, 4.85637e-06, 6.55799e-05, 0.000286985, 0.00016182, 0.000412032 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000412032 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64194e-09, 4.51221e-06, 4.51221e-06, 7.7725e-06, 2.18998e-06, 2.18998e-06, 2.09603e-06, 4.85588e-06, 6.55733e-05, 0.000286845, 0.000161816, 0.000364235 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000364235 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03149e-09, 3.78276e-06, 3.78276e-06, 6.96824e-06, 1.90474e-06, 1.90474e-06, 1.5943e-06, 4.85571e-06, 6.5571e-05, 0.000286728, 0.000161814, 0.00033858 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00033858 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03092e-09, 3.24715e-06, 3.24715e-06, 6.33897e-06, 1.69309e-06, 1.69309e-06, 1.41735e-06, 4.85564e-06, 6.55701e-05, 0.000286646, 0.000161813, 0.000343673 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000343673 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65123e-09, 2.84184e-06, 2.84184e-06, 5.78179e-06, 1.54398e-06, 1.54398e-06, 1.28855e-06, 4.85563e-06, 6.55699e-05, 0.000286593, 0.000161813, 0.000253002 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000286593 Postprocessing: Topography min/max: -1053 m, 1823 m RMS, max velocity: 0.0179 m/year, 0.0573 m/year *** Timestep 2464: t=4.90196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.54599e-08, 0.00157077, 0.00157077, 0.00189695, 0.00158096, 0.00158096, 0.0018952, 7.02369e-06, 9.48473e-05, 0.00100598, 0.000166722, 0.00831558 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00831558 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.47926e-08, 6.2944e-05, 6.2944e-05, 6.98147e-05, 3.1363e-05, 3.1363e-05, 2.8791e-05, 4.85053e-06, 6.55012e-05, 0.000291382, 0.000185205, 0.00210588 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00210588 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21034e-08, 1.42878e-05, 1.42878e-05, 1.74817e-05, 7.32684e-06, 7.32684e-06, 8.04842e-06, 4.84249e-06, 6.53926e-05, 0.00029203, 0.000185204, 0.000938411 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000938411 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.80526e-09, 8.0542e-06, 8.0542e-06, 1.14454e-05, 2.9896e-06, 2.9896e-06, 3.57018e-06, 4.84144e-06, 6.53784e-05, 0.000291821, 0.000185198, 0.000604324 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000604324 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.44777e-09, 5.91796e-06, 5.91796e-06, 8.92451e-06, 2.45071e-06, 2.45071e-06, 2.7028e-06, 4.84114e-06, 6.53744e-05, 0.000291741, 0.00018519, 0.000443077 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000443077 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.60159e-09, 4.6173e-06, 4.6173e-06, 7.41221e-06, 1.99223e-06, 1.99223e-06, 2.38782e-06, 4.84097e-06, 6.53721e-05, 0.000291653, 0.000185182, 0.000356684 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000356684 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79295e-09, 3.77687e-06, 3.77687e-06, 6.31375e-06, 1.68349e-06, 1.68349e-06, 2.06448e-06, 4.8409e-06, 6.53712e-05, 0.000291611, 0.000185178, 0.000308252 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000308252 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39251e-09, 3.17925e-06, 3.17925e-06, 5.46538e-06, 1.47001e-06, 1.47001e-06, 1.72781e-06, 4.84082e-06, 6.53701e-05, 0.000291589, 0.000185176, 0.000268604 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000291589 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.1392e-09, 2.70726e-06, 2.70726e-06, 4.83184e-06, 1.26157e-06, 1.26157e-06, 1.4555e-06, 4.84079e-06, 6.53697e-05, 0.000291575, 0.000185174, 0.000234588 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000291575 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.85318e-09, 2.36912e-06, 2.36912e-06, 4.40204e-06, 1.14666e-06, 1.14666e-06, 1.412e-06, 4.84083e-06, 6.53702e-05, 0.000291566, 0.000185173, 0.000209982 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000291566 Postprocessing: Topography min/max: -1055 m, 1819 m RMS, max velocity: 0.0179 m/year, 0.0573 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00049 *** Timestep 2465: t=4.90396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.87897e-08, 0.00164799, 0.00164799, 0.00184024, 0.0016461, 0.0016461, 0.00183987, 7.01977e-06, 9.47945e-05, 0.000992617, 0.000176017, 0.00816396 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00816396 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.64817e-08, 6.85782e-05, 6.85782e-05, 8.13701e-05, 3.49884e-05, 3.49884e-05, 3.17483e-05, 4.84376e-06, 6.54099e-05, 0.000267199, 0.000185777, 0.00226195 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226195 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.42854e-08, 1.84078e-05, 1.84078e-05, 1.98234e-05, 1.1447e-05, 1.1447e-05, 1.39922e-05, 4.83531e-06, 6.52957e-05, 0.000267583, 0.000185753, 0.00111692 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00111692 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28985e-08, 1.10502e-05, 1.10502e-05, 1.32888e-05, 6.68337e-06, 6.68337e-06, 9.15773e-06, 4.83266e-06, 6.526e-05, 0.000266949, 0.000185713, 0.000729344 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000729344 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86544e-08, 8.63986e-06, 8.63986e-06, 1.08711e-05, 5.52954e-06, 5.52954e-06, 7.42865e-06, 4.83209e-06, 6.52522e-05, 0.000266499, 0.000185676, 0.000516038 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000516038 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28243e-08, 6.84431e-06, 6.84431e-06, 9.19694e-06, 4.18837e-06, 4.18837e-06, 6.13347e-06, 4.83088e-06, 6.52359e-05, 0.000266177, 0.00018565, 0.000420783 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000420783 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.97512e-09, 5.75881e-06, 5.75881e-06, 7.44022e-06, 3.49417e-06, 3.49417e-06, 4.2786e-06, 4.8309e-06, 6.52361e-05, 0.000265969, 0.000185635, 0.000364616 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000364616 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.36726e-09, 4.83297e-06, 4.83297e-06, 6.66875e-06, 2.73561e-06, 2.73561e-06, 3.72728e-06, 4.83071e-06, 6.52336e-05, 0.00026583, 0.000185624, 0.000321577 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000321577 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16984e-09, 4.26986e-06, 4.26986e-06, 6.03589e-06, 2.45901e-06, 2.45901e-06, 3.27176e-06, 4.83082e-06, 6.52351e-05, 0.000265758, 0.000185618, 0.000287767 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000287767 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.7867e-09, 3.78897e-06, 3.78897e-06, 5.36811e-06, 2.23371e-06, 2.23371e-06, 2.68489e-06, 4.83102e-06, 6.52377e-05, 0.000265716, 0.000185614, 0.000259841 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000265716 Postprocessing: Topography min/max: -1057 m, 1816 m RMS, max velocity: 0.0179 m/year, 0.0572 m/year *** Timestep 2466: t=4.90596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13366e-07, 0.0015508, 0.0015508, 0.00197496, 0.0015325, 0.0015325, 0.00196219, 6.99991e-06, 9.45264e-05, 0.000939231, 0.000182572, 0.00810972 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00810972 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.73178e-08, 5.94495e-05, 5.94495e-05, 8.27991e-05, 3.23696e-05, 3.23696e-05, 3.30805e-05, 4.82888e-06, 6.5209e-05, 0.000255257, 0.000178137, 0.00232939 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00232939 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29041e-08, 2.04272e-05, 2.04272e-05, 2.26018e-05, 1.11921e-05, 1.11921e-05, 1.12932e-05, 4.81544e-06, 6.50274e-05, 0.000255497, 0.000178119, 0.000982922 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000982922 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71471e-08, 1.33218e-05, 1.33218e-05, 1.49813e-05, 6.31522e-06, 6.31522e-06, 6.48775e-06, 4.81527e-06, 6.50251e-05, 0.000255103, 0.000178108, 0.000638849 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000638849 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1782e-08, 9.81258e-06, 9.81258e-06, 1.15897e-05, 3.51034e-06, 3.51034e-06, 4.05664e-06, 4.81465e-06, 6.50168e-05, 0.000254864, 0.000178094, 0.000467095 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000467095 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.81e-09, 7.88033e-06, 7.88033e-06, 9.94302e-06, 2.52117e-06, 2.52117e-06, 2.91666e-06, 4.81422e-06, 6.5011e-05, 0.000254686, 0.000178086, 0.000382474 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000382474 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.01952e-09, 6.45411e-06, 6.45411e-06, 8.6587e-06, 1.87418e-06, 1.87418e-06, 2.32178e-06, 4.81444e-06, 6.5014e-05, 0.000254571, 0.000178082, 0.000324973 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000324973 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57242e-09, 5.43815e-06, 5.43815e-06, 7.66613e-06, 1.55422e-06, 1.55422e-06, 1.97014e-06, 4.81433e-06, 6.50124e-05, 0.000254492, 0.00017808, 0.000285128 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000285128 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92358e-09, 4.56584e-06, 4.56584e-06, 6.76202e-06, 1.36209e-06, 1.36209e-06, 1.74603e-06, 4.81436e-06, 6.5013e-05, 0.000254449, 0.00017808, 0.000254131 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000254449 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58435e-09, 3.87547e-06, 3.87547e-06, 5.99831e-06, 1.19038e-06, 1.19038e-06, 1.50781e-06, 4.81445e-06, 6.50142e-05, 0.00025441, 0.000178081, 0.00022997 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00025441 Postprocessing: Topography min/max: -1058 m, 1813 m RMS, max velocity: 0.0178 m/year, 0.0571 m/year *** Timestep 2467: t=4.90796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08518e-07, 0.00155034, 0.00155034, 0.00197836, 0.00155491, 0.00155491, 0.00197231, 7.00125e-06, 9.45447e-05, 0.000915742, 0.000181267, 0.0086506 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0086506 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.08387e-08, 8.18562e-05, 8.18562e-05, 8.59423e-05, 3.89731e-05, 3.89731e-05, 4.75322e-05, 4.85243e-06, 6.55271e-05, 0.000257461, 0.000176601, 0.00226005 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00226005 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6151e-08, 1.87117e-05, 1.87117e-05, 1.90731e-05, 1.32932e-05, 1.32932e-05, 1.41552e-05, 4.82717e-06, 6.5186e-05, 0.000257011, 0.000176541, 0.00105723 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00105723 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87996e-08, 9.87463e-06, 9.87463e-06, 1.03575e-05, 5.63536e-06, 5.63536e-06, 6.24049e-06, 4.82344e-06, 6.51356e-05, 0.000256397, 0.000176516, 0.000645014 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000645014 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47433e-08, 6.96945e-06, 6.96945e-06, 7.86889e-06, 3.47696e-06, 3.47696e-06, 4.25546e-06, 4.82211e-06, 6.51177e-05, 0.000256047, 0.000176493, 0.000482994 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000482994 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.03595e-08, 5.16932e-06, 5.16932e-06, 6.29294e-06, 2.1239e-06, 2.1239e-06, 2.6786e-06, 4.82255e-06, 6.51236e-05, 0.000255768, 0.000176476, 0.000397476 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000397476 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.35044e-09, 4.30999e-06, 4.30999e-06, 5.67859e-06, 1.75465e-06, 1.75465e-06, 2.40275e-06, 4.8224e-06, 6.51216e-05, 0.000255578, 0.000176465, 0.000338123 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000338123 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.78932e-09, 3.63317e-06, 3.63317e-06, 5.04768e-06, 1.43507e-06, 1.43507e-06, 1.83883e-06, 4.82263e-06, 6.51246e-05, 0.000255443, 0.000176459, 0.000289111 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000289111 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.83759e-09, 3.06739e-06, 3.06739e-06, 4.51775e-06, 1.07075e-06, 1.07075e-06, 1.30745e-06, 4.82243e-06, 6.5122e-05, 0.000255338, 0.000176454, 0.000244993 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000255338 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73066e-09, 2.70647e-06, 2.70647e-06, 4.2175e-06, 9.80628e-07, 9.80628e-07, 1.25243e-06, 4.82232e-06, 6.51206e-05, 0.000255251, 0.000176451, 0.000216425 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000255251 Postprocessing: Topography min/max: -1060 m, 1811 m RMS, max velocity: 0.0178 m/year, 0.057 m/year *** Timestep 2468: t=4.90996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 75+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24587e-07, 0.00149484, 0.00149484, 0.00189864, 0.00148637, 0.00148637, 0.00189938, 7.03049e-06, 9.49396e-05, 0.000926189, 0.000179866, 0.00842071 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00842071 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.18993e-08, 4.76815e-05, 4.76815e-05, 6.52237e-05, 3.0365e-05, 3.0365e-05, 3.36613e-05, 4.82957e-06, 6.52185e-05, 0.000275944, 0.000175184, 0.00194536 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00194536 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.22323e-08, 2.48446e-05, 2.48446e-05, 3.18746e-05, 2.09095e-05, 2.09095e-05, 2.73269e-05, 4.8057e-06, 6.48962e-05, 0.000277211, 0.000175117, 0.000968129 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000968129 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.98044e-08, 1.50406e-05, 1.50406e-05, 2.02895e-05, 1.24705e-05, 1.24705e-05, 1.69474e-05, 4.80303e-06, 6.48601e-05, 0.000275523, 0.000175032, 0.000634585 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000634585 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.11941e-08, 9.44058e-06, 9.44058e-06, 1.30611e-05, 7.29864e-06, 7.29864e-06, 9.6529e-06, 4.80285e-06, 6.48576e-05, 0.00027458, 0.00017497, 0.000487294 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000487294 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.86327e-08, 6.98057e-06, 6.98057e-06, 9.60313e-06, 5.28701e-06, 5.28701e-06, 6.08042e-06, 4.80036e-06, 6.4824e-05, 0.000274066, 0.00017493, 0.000395728 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000395728 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20905e-08, 5.03037e-06, 5.03037e-06, 8.05918e-06, 3.42157e-06, 3.42157e-06, 4.62628e-06, 4.79963e-06, 6.48141e-05, 0.000273665, 0.000174908, 0.000333699 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000333699 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07911e-09, 4.14039e-06, 4.14039e-06, 6.7042e-06, 2.79507e-06, 2.79507e-06, 3.11217e-06, 4.79895e-06, 6.48049e-05, 0.000273496, 0.000174895, 0.000294617 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000294617 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.41988e-09, 3.52709e-06, 3.52709e-06, 5.93571e-06, 2.3857e-06, 2.3857e-06, 2.42209e-06, 4.79868e-06, 6.48013e-05, 0.000273363, 0.000174886, 0.000264574 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000273363 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.95925e-09, 3.055e-06, 3.055e-06, 5.47849e-06, 2.02704e-06, 2.02704e-06, 2.17282e-06, 4.79866e-06, 6.48011e-05, 0.000273252, 0.00017488, 0.000239706 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000273252 Postprocessing: Topography min/max: -1060 m, 1808 m RMS, max velocity: 0.0178 m/year, 0.0568 m/year *** Timestep 2469: t=4.91196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.46429e-07, 0.00158913, 0.00158913, 0.0018381, 0.0015832, 0.0015832, 0.00182755, 6.99223e-06, 9.44232e-05, 0.000965189, 0.000178173, 0.00837875 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00837875 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.52355e-08, 8.83687e-05, 8.83687e-05, 9.85719e-05, 4.38307e-05, 4.38307e-05, 4.45484e-05, 4.80533e-06, 6.48912e-05, 0.000324369, 0.000173519, 0.0023818 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023818 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95305e-08, 1.81794e-05, 1.81794e-05, 2.07854e-05, 1.04503e-05, 1.04503e-05, 1.07466e-05, 4.7839e-06, 6.46019e-05, 0.000325299, 0.000173476, 0.00109747 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00109747 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05544e-08, 9.31496e-06, 9.31496e-06, 1.21826e-05, 3.85212e-06, 3.85212e-06, 4.16402e-06, 4.78324e-06, 6.45929e-05, 0.000324956, 0.00017347, 0.000674563 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000674563 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.94925e-09, 6.49039e-06, 6.49039e-06, 9.54136e-06, 2.30542e-06, 2.30542e-06, 2.5217e-06, 4.78298e-06, 6.45894e-05, 0.000324763, 0.000173461, 0.000485369 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000485369 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.00181e-09, 4.99301e-06, 4.99301e-06, 7.88416e-06, 1.60058e-06, 1.60058e-06, 1.76004e-06, 4.78296e-06, 6.45892e-05, 0.000324615, 0.000173454, 0.000392218 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000392218 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.06313e-09, 4.11219e-06, 4.11219e-06, 6.83222e-06, 1.41029e-06, 1.41029e-06, 1.82304e-06, 4.78309e-06, 6.4591e-05, 0.000324546, 0.000173452, 0.000339277 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000339277 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7183e-09, 3.47134e-06, 3.47134e-06, 5.86955e-06, 1.23865e-06, 1.23865e-06, 1.37774e-06, 4.78311e-06, 6.45912e-05, 0.000324552, 0.000173452, 0.000296739 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000324552 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0693e-09, 2.99006e-06, 2.99006e-06, 5.16833e-06, 1.12041e-06, 1.12041e-06, 1.22963e-06, 4.78312e-06, 6.45914e-05, 0.000324573, 0.000173453, 0.000258016 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000324573 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.59449e-09, 2.60221e-06, 2.60221e-06, 4.60104e-06, 9.6483e-07, 9.6483e-07, 1.09154e-06, 4.78319e-06, 6.45923e-05, 0.000324584, 0.000173454, 0.000230588 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000324584 Postprocessing: Topography min/max: -1064 m, 1805 m RMS, max velocity: 0.0178 m/year, 0.0567 m/year *** Timestep 2470: t=4.91396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18481e-07, 0.00160112, 0.00160112, 0.0019382, 0.00159399, 0.00159399, 0.00193014, 6.95222e-06, 9.3883e-05, 0.00100908, 0.000176881, 0.00827602 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00827602 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.24564e-08, 5.9487e-05, 5.9487e-05, 6.57963e-05, 2.67181e-05, 2.67181e-05, 3.28627e-05, 4.78916e-06, 6.4673e-05, 0.000336284, 0.000179855, 0.00206816 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00206816 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48997e-08, 1.82704e-05, 1.82704e-05, 1.93464e-05, 1.24389e-05, 1.24389e-05, 1.25193e-05, 4.78416e-06, 6.46055e-05, 0.000336845, 0.000179834, 0.00098595 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00098595 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72465e-08, 9.33272e-06, 9.33272e-06, 1.08532e-05, 4.68575e-06, 4.68575e-06, 5.42758e-06, 4.78473e-06, 6.46132e-05, 0.000336247, 0.000179815, 0.000630403 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000630403 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.57382e-09, 6.38496e-06, 6.38496e-06, 7.80248e-06, 2.21382e-06, 2.21382e-06, 2.63299e-06, 4.7838e-06, 6.46006e-05, 0.000335978, 0.000179802, 0.000484115 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000484115 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31924e-09, 5.10417e-06, 5.10417e-06, 6.72366e-06, 1.5293e-06, 1.5293e-06, 2.31027e-06, 4.78345e-06, 6.45958e-05, 0.000335758, 0.000179793, 0.000413689 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000413689 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.4526e-09, 4.29586e-06, 4.29586e-06, 5.99702e-06, 1.24795e-06, 1.24795e-06, 2.08096e-06, 4.78351e-06, 6.45966e-05, 0.000335642, 0.000179789, 0.00037146 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00037146 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87369e-09, 3.62e-06, 3.62e-06, 5.19954e-06, 9.8357e-07, 9.8357e-07, 1.34776e-06, 4.7834e-06, 6.45951e-05, 0.000335594, 0.000179788, 0.0003612 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0003612 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.61875e-09, 3.16587e-06, 3.16587e-06, 4.73109e-06, 9.30093e-07, 9.30093e-07, 1.32625e-06, 4.78338e-06, 6.45949e-05, 0.000335553, 0.000179787, 0.000281898 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000335553 Solving temperature system... 27 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.51677e-10, 2.78996e-06, 2.78996e-06, 4.34547e-06, 8.33744e-07, 8.33744e-07, 1.30225e-06, 4.7835e-06, 6.45965e-05, 0.000335517, 0.000179786, 0.000229584 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000335517 Postprocessing: Topography min/max: -1067 m, 1802 m RMS, max velocity: 0.0178 m/year, 0.0566 m/year *** Timestep 2471: t=4.91596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14195e-07, 0.00151383, 0.00151383, 0.00192564, 0.00151932, 0.00151932, 0.00192435, 6.93649e-06, 9.36707e-05, 0.00100389, 0.000178728, 0.00894084 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00894084 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.07024e-08, 6.1527e-05, 6.1527e-05, 6.53962e-05, 2.88351e-05, 2.88351e-05, 2.52894e-05, 4.77983e-06, 6.45471e-05, 0.000300831, 0.000186289, 0.00213822 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00213822 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72554e-08, 1.60471e-05, 1.60471e-05, 2.0058e-05, 9.31055e-06, 9.31055e-06, 1.12374e-05, 4.77361e-06, 6.44631e-05, 0.000301126, 0.000186257, 0.000936567 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000936567 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38435e-08, 9.08883e-06, 9.08883e-06, 1.30658e-05, 4.39283e-06, 4.39283e-06, 6.43875e-06, 4.77285e-06, 6.44528e-05, 0.000300577, 0.000186232, 0.000598921 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000598921 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06051e-08, 6.98419e-06, 6.98419e-06, 1.04644e-05, 3.90374e-06, 3.90374e-06, 4.68523e-06, 4.77184e-06, 6.44392e-05, 0.000300286, 0.000186212, 0.00044668 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00044668 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.34167e-09, 5.15871e-06, 5.15871e-06, 9.20455e-06, 2.39505e-06, 2.39505e-06, 3.78524e-06, 4.7717e-06, 6.44373e-05, 0.000300022, 0.0001862, 0.000363777 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000363777 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13235e-09, 4.30294e-06, 4.30294e-06, 8.09333e-06, 2.11411e-06, 2.11411e-06, 2.66016e-06, 4.77135e-06, 6.44326e-05, 0.000299922, 0.000186194, 0.000311299 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000311299 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41076e-09, 3.83355e-06, 3.83355e-06, 7.44117e-06, 2.10695e-06, 2.10695e-06, 2.53048e-06, 4.77117e-06, 6.44302e-05, 0.000299858, 0.000186189, 0.00026529 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000299858 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.95876e-09, 3.33392e-06, 3.33392e-06, 6.91792e-06, 1.80261e-06, 1.80261e-06, 2.49848e-06, 4.77125e-06, 6.44312e-05, 0.000299812, 0.000186187, 0.000236262 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000299812 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.12606e-09, 2.8871e-06, 2.8871e-06, 6.12227e-06, 1.55609e-06, 1.55609e-06, 1.83489e-06, 4.77128e-06, 6.44316e-05, 0.000299811, 0.000186188, 0.0002132 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000299811 Postprocessing: Topography min/max: -1069 m, 1798 m RMS, max velocity: 0.0177 m/year, 0.0565 m/year *** Timestep 2472: t=4.91796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 60+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28719e-07, 0.0015917, 0.0015917, 0.00188856, 0.00158586, 0.00158586, 0.00188234, 6.9146e-06, 9.33753e-05, 0.000957678, 0.000184324, 0.00797869 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00797869 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06763e-07, 8.02612e-05, 8.02612e-05, 0.000101791, 4.70033e-05, 4.70033e-05, 4.51334e-05, 4.79374e-06, 6.4735e-05, 0.000298332, 0.000179037, 0.00221456 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00221456 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55762e-08, 1.65864e-05, 1.65864e-05, 1.63595e-05, 8.27896e-06, 8.27896e-06, 9.26825e-06, 4.76935e-06, 6.44057e-05, 0.000298217, 0.000178954, 0.00110828 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110828 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.24183e-08, 9.99838e-06, 9.99838e-06, 1.05994e-05, 4.83559e-06, 4.83559e-06, 6.4218e-06, 4.76505e-06, 6.43476e-05, 0.000297891, 0.000178936, 0.000692163 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000692163 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08607e-08, 7.63526e-06, 7.63526e-06, 8.45756e-06, 3.78711e-06, 3.78711e-06, 4.96574e-06, 4.76346e-06, 6.43261e-05, 0.000297576, 0.000178918, 0.000501796 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000501796 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.51508e-09, 6.23074e-06, 6.23074e-06, 7.23883e-06, 2.92335e-06, 2.92335e-06, 4.03228e-06, 4.76255e-06, 6.43139e-05, 0.000297341, 0.000178903, 0.000417577 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000417577 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.55892e-09, 5.30428e-06, 5.30428e-06, 6.3614e-06, 2.50435e-06, 2.50435e-06, 3.33165e-06, 4.76234e-06, 6.4311e-05, 0.000297176, 0.000178892, 0.000361367 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000361367 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.11799e-09, 4.52114e-06, 4.52114e-06, 5.59694e-06, 2.07403e-06, 2.07403e-06, 2.67093e-06, 4.762e-06, 6.43063e-05, 0.000297055, 0.000178884, 0.000313456 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000313456 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.9665e-09, 3.87398e-06, 3.87398e-06, 5.05521e-06, 1.71459e-06, 1.71459e-06, 2.24881e-06, 4.76165e-06, 6.43017e-05, 0.000296966, 0.000178878, 0.000267632 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000296966 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.39028e-09, 3.42471e-06, 3.42471e-06, 4.65949e-06, 1.57787e-06, 1.57787e-06, 2.0513e-06, 4.76162e-06, 6.43012e-05, 0.000296901, 0.000178874, 0.00024105 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000296901 Postprocessing: Topography min/max: -1072 m, 1795 m RMS, max velocity: 0.0177 m/year, 0.0565 m/year *** Timestep 2473: t=4.91996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.44713e-07, 0.00149112, 0.00149112, 0.00198124, 0.00147629, 0.00147629, 0.0019704, 6.92218e-06, 9.34777e-05, 0.000931436, 0.00018232, 0.00823807 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00823807 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41801e-08, 5.31113e-05, 5.31113e-05, 6.43139e-05, 2.52118e-05, 2.52118e-05, 2.63579e-05, 4.7758e-06, 6.44929e-05, 0.000302222, 0.000177052, 0.00223455 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00223455 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52464e-08, 2.22998e-05, 2.22998e-05, 2.21493e-05, 1.56624e-05, 1.56624e-05, 1.614e-05, 4.7684e-06, 6.43928e-05, 0.00030264, 0.000177019, 0.00101348 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00101348 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.8215e-08, 1.34522e-05, 1.34522e-05, 1.33809e-05, 7.8518e-06, 7.8518e-06, 8.78761e-06, 4.76754e-06, 6.43812e-05, 0.000301673, 0.000176979, 0.000687837 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000687837 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75334e-08, 9.32886e-06, 9.32886e-06, 9.39847e-06, 3.81345e-06, 3.81345e-06, 4.2624e-06, 4.76696e-06, 6.43734e-05, 0.000301157, 0.000176953, 0.000505354 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000505354 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06405e-08, 7.29627e-06, 7.29627e-06, 7.84667e-06, 2.40319e-06, 2.40319e-06, 2.77815e-06, 4.76672e-06, 6.43702e-05, 0.000300818, 0.00017694, 0.000418334 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000418334 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.98233e-09, 5.98931e-06, 5.98931e-06, 6.8873e-06, 1.96936e-06, 1.96936e-06, 2.15382e-06, 4.7668e-06, 6.43712e-05, 0.000300625, 0.000176932, 0.000362782 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000362782 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.52999e-09, 5.0386e-06, 5.0386e-06, 6.18453e-06, 1.76067e-06, 1.76067e-06, 1.85946e-06, 4.76652e-06, 6.43675e-05, 0.000300485, 0.000176928, 0.000313595 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000313595 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.47988e-09, 4.19086e-06, 4.19086e-06, 5.56045e-06, 1.42408e-06, 1.42408e-06, 1.44373e-06, 4.7664e-06, 6.43658e-05, 0.000300363, 0.000176924, 0.00027883 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000300363 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70967e-09, 3.5412e-06, 3.5412e-06, 5.07725e-06, 1.23056e-06, 1.23056e-06, 1.16438e-06, 4.76636e-06, 6.43653e-05, 0.000300264, 0.000176921, 0.000248198 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000300264 Postprocessing: Topography min/max: -1076 m, 1792 m RMS, max velocity: 0.0177 m/year, 0.0564 m/year *** Timestep 2474: t=4.92196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08595e-07, 0.00162272, 0.00162272, 0.0019698, 0.00163137, 0.00163137, 0.00197194, 6.93536e-06, 9.36559e-05, 0.000932945, 0.000180128, 0.00857719 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00857719 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 46+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.26319e-08, 8.28019e-05, 8.28019e-05, 8.51998e-05, 3.82657e-05, 3.82657e-05, 3.29705e-05, 4.77554e-06, 6.44894e-05, 0.000286683, 0.00017456, 0.0023279 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023279 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.3796e-08, 2.22568e-05, 2.22568e-05, 2.41933e-05, 1.63311e-05, 1.63311e-05, 1.76709e-05, 4.76302e-06, 6.43203e-05, 0.000286742, 0.000174501, 0.00110723 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00110723 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.68783e-08, 1.24325e-05, 1.24325e-05, 1.51218e-05, 8.61925e-06, 8.61925e-06, 9.91836e-06, 4.76096e-06, 6.42925e-05, 0.000285655, 0.000174464, 0.000724843 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000724843 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.8889e-08, 8.0973e-06, 8.0973e-06, 1.08497e-05, 4.45258e-06, 4.45258e-06, 5.15206e-06, 4.7598e-06, 6.42768e-05, 0.00028504, 0.000174435, 0.000513677 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000513677 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13798e-08, 5.94805e-06, 5.94805e-06, 8.66974e-06, 2.39801e-06, 2.39801e-06, 2.73449e-06, 4.75911e-06, 6.42675e-05, 0.000284628, 0.000174418, 0.000428584 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000428584 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29614e-09, 4.91737e-06, 4.91737e-06, 7.48772e-06, 1.8512e-06, 1.8512e-06, 2.03003e-06, 4.75855e-06, 6.42599e-05, 0.000284424, 0.000174409, 0.000362691 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000362691 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.17934e-09, 4.17892e-06, 4.17892e-06, 6.59257e-06, 1.53311e-06, 1.53311e-06, 1.65444e-06, 4.75839e-06, 6.42578e-05, 0.00028431, 0.000174405, 0.000299755 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000299755 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77767e-09, 3.61154e-06, 3.61154e-06, 5.92109e-06, 1.29964e-06, 1.29964e-06, 1.59661e-06, 4.75829e-06, 6.42564e-05, 0.000284242, 0.000174404, 0.000262131 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000284242 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39349e-09, 3.14502e-06, 3.14502e-06, 5.29286e-06, 1.11112e-06, 1.11112e-06, 1.35804e-06, 4.75829e-06, 6.42564e-05, 0.000284199, 0.000174403, 0.000234869 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000284199 Postprocessing: Topography min/max: -1080 m, 1789 m RMS, max velocity: 0.0177 m/year, 0.0562 m/year *** Timestep 2475: t=4.92396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18885e-07, 0.00154329, 0.00154329, 0.00192867, 0.00153175, 0.00153175, 0.00192881, 6.93894e-06, 9.37044e-05, 0.000938295, 0.000177794, 0.00850056 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00850056 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.95972e-08, 5.07261e-05, 5.07261e-05, 6.3505e-05, 2.94691e-05, 2.94691e-05, 2.96443e-05, 4.76198e-06, 6.43064e-05, 0.00033505, 0.000172291, 0.00204274 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00204274 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57712e-08, 1.35615e-05, 1.35615e-05, 1.47466e-05, 6.31657e-06, 6.31657e-06, 6.58598e-06, 4.75476e-06, 6.4209e-05, 0.000335888, 0.000172267, 0.000984042 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000984042 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.51852e-09, 7.45893e-06, 7.45893e-06, 9.92022e-06, 2.93377e-06, 2.93377e-06, 3.92283e-06, 4.7532e-06, 6.41878e-05, 0.000335616, 0.000172259, 0.00063107 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00063107 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.94915e-09, 5.88936e-06, 5.88936e-06, 7.69226e-06, 2.95865e-06, 2.95865e-06, 3.01435e-06, 4.75298e-06, 6.41849e-05, 0.000335529, 0.000172253, 0.000496432 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000496432 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.27696e-09, 4.89748e-06, 4.89748e-06, 6.81698e-06, 2.54024e-06, 2.54024e-06, 3.06354e-06, 4.75279e-06, 6.41824e-05, 0.000335422, 0.000172248, 0.000406511 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000406511 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12478e-09, 4.17439e-06, 4.17439e-06, 6.13007e-06, 2.17948e-06, 2.17948e-06, 2.80352e-06, 4.7529e-06, 6.41839e-05, 0.000335354, 0.000172245, 0.000352432 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000352432 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03895e-09, 3.64893e-06, 3.64893e-06, 5.4637e-06, 1.97135e-06, 1.97135e-06, 2.30742e-06, 4.75323e-06, 6.41884e-05, 0.000335339, 0.000172244, 0.000311321 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000335339 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.37056e-09, 3.3516e-06, 3.3516e-06, 5.06938e-06, 1.99595e-06, 1.99595e-06, 2.24256e-06, 4.7536e-06, 6.41933e-05, 0.000335337, 0.000172244, 0.000277074 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000335337 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.67896e-09, 2.94953e-06, 2.94953e-06, 4.63276e-06, 1.71875e-06, 1.71875e-06, 1.95832e-06, 4.75357e-06, 6.41929e-05, 0.000335326, 0.000172244, 0.000251754 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000335326 Postprocessing: Topography min/max: -1086 m, 1786 m RMS, max velocity: 0.0177 m/year, 0.0561 m/year *** Timestep 2476: t=4.92596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.11756e-07, 0.00162759, 0.00162759, 0.00194633, 0.00161887, 0.00161887, 0.00193521, 6.94456e-06, 9.37804e-05, 0.00102092, 0.000175738, 0.00833958 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00833958 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.22133e-08, 8.04521e-05, 8.04521e-05, 8.64884e-05, 3.56556e-05, 3.56556e-05, 3.51597e-05, 4.74403e-06, 6.40641e-05, 0.000313786, 0.00017038, 0.00230285 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00230285 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.37073e-08, 2.02845e-05, 2.02845e-05, 2.20229e-05, 1.22622e-05, 1.22622e-05, 1.20044e-05, 4.73493e-06, 6.39412e-05, 0.000314414, 0.000170335, 0.00118235 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00118235 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.4987e-08, 1.02992e-05, 1.02992e-05, 1.3225e-05, 4.40905e-06, 4.40905e-06, 5.09321e-06, 4.73139e-06, 6.38934e-05, 0.0003139, 0.000170321, 0.000757891 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000757891 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.45108e-09, 7.2771e-06, 7.2771e-06, 1.04486e-05, 2.48507e-06, 2.48507e-06, 3.01565e-06, 4.73185e-06, 6.38996e-05, 0.000313684, 0.000170312, 0.000502553 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000502553 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.50221e-09, 5.835e-06, 5.835e-06, 9.10212e-06, 2.04109e-06, 2.04109e-06, 2.72772e-06, 4.73215e-06, 6.39037e-05, 0.000313511, 0.000170307, 0.000403998 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000403998 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.41408e-09, 4.90993e-06, 4.90993e-06, 8.2213e-06, 1.77584e-06, 1.77584e-06, 2.42878e-06, 4.73222e-06, 6.39046e-05, 0.000313424, 0.000170306, 0.000342765 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000342765 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.47835e-09, 4.29596e-06, 4.29596e-06, 7.57022e-06, 1.77249e-06, 1.77249e-06, 2.16596e-06, 4.73238e-06, 6.39068e-05, 0.000313404, 0.000170307, 0.000296143 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000313404 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.78013e-09, 3.93162e-06, 3.93162e-06, 7.13128e-06, 1.89267e-06, 1.89267e-06, 2.23246e-06, 4.73276e-06, 6.39119e-05, 0.000313384, 0.000170308, 0.000263019 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000313384 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67849e-09, 3.56367e-06, 3.56367e-06, 6.67462e-06, 1.80853e-06, 1.80853e-06, 2.161e-06, 4.73316e-06, 6.39173e-05, 0.000313387, 0.00017031, 0.000237934 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000313387 Postprocessing: Topography min/max: -1091 m, 1783 m RMS, max velocity: 0.0177 m/year, 0.0561 m/year *** Timestep 2477: t=4.92796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17337e-07, 0.00158763, 0.00158763, 0.00200699, 0.00158482, 0.00158482, 0.00199822, 6.92158e-06, 9.34702e-05, 0.00100504, 0.000173939, 0.00835728 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00835728 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.776e-08, 6.47147e-05, 6.47147e-05, 8.0371e-05, 2.92706e-05, 2.92706e-05, 3.59096e-05, 4.75663e-06, 6.42344e-05, 0.000303953, 0.000169861, 0.00214245 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00214245 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.75323e-08, 1.67333e-05, 1.67333e-05, 1.8569e-05, 1.0057e-05, 1.0057e-05, 1.02785e-05, 4.74061e-06, 6.40179e-05, 0.000304262, 0.000169812, 0.00112324 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00112324 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39576e-08, 9.57776e-06, 9.57776e-06, 1.12005e-05, 4.38046e-06, 4.38046e-06, 4.80074e-06, 4.73728e-06, 6.3973e-05, 0.000303859, 0.000169797, 0.000689767 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000689767 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08068e-08, 7.22075e-06, 7.22075e-06, 8.75278e-06, 2.83938e-06, 2.83938e-06, 3.18719e-06, 4.73665e-06, 6.39645e-05, 0.000303541, 0.000169783, 0.000495795 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000495795 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.31723e-09, 5.73911e-06, 5.73911e-06, 7.38852e-06, 1.79138e-06, 1.79138e-06, 2.3327e-06, 4.73593e-06, 6.39548e-05, 0.000303279, 0.000169773, 0.00041465 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00041465 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.31129e-09, 4.83542e-06, 4.83542e-06, 6.49658e-06, 1.70092e-06, 1.70092e-06, 2.11879e-06, 4.73639e-06, 6.39609e-05, 0.000303109, 0.000169767, 0.000378351 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000378351 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.85688e-09, 4.02887e-06, 4.02887e-06, 5.66123e-06, 1.28579e-06, 1.28579e-06, 1.52903e-06, 4.73611e-06, 6.39572e-05, 0.000302968, 0.000169762, 0.000300175 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000302968 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1074e-09, 3.51138e-06, 3.51138e-06, 5.15839e-06, 1.12983e-06, 1.12983e-06, 1.46143e-06, 4.73581e-06, 6.39531e-05, 0.000302859, 0.000169758, 0.000264515 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000302859 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.33617e-09, 3.07328e-06, 3.07328e-06, 4.67925e-06, 1.08109e-06, 1.08109e-06, 1.3077e-06, 4.73583e-06, 6.39534e-05, 0.000302775, 0.000169756, 0.000238138 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000302775 Postprocessing: Topography min/max: -1096 m, 1780 m RMS, max velocity: 0.0177 m/year, 0.056 m/year *** Timestep 2478: t=4.92996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2767e-07, 0.00154564, 0.00154564, 0.0019648, 0.00155385, 0.00155385, 0.00195955, 6.92385e-06, 9.35009e-05, 0.000973775, 0.000173035, 0.00892462 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00892462 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.19175e-08, 6.00333e-05, 6.00333e-05, 6.37629e-05, 2.5709e-05, 2.5709e-05, 2.81955e-05, 4.7478e-06, 6.41151e-05, 0.000299238, 0.00016778, 0.00197512 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00197512 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.89657e-08, 1.78215e-05, 1.78215e-05, 2.05541e-05, 1.2701e-05, 1.2701e-05, 1.45701e-05, 4.74075e-06, 6.402e-05, 0.000299437, 0.000167741, 0.000938118 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000938118 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50246e-08, 1.0345e-05, 1.0345e-05, 1.37695e-05, 7.00914e-06, 7.00914e-06, 9.36059e-06, 4.73711e-06, 6.39707e-05, 0.000298642, 0.000167705, 0.000660015 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000660015 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66242e-08, 7.34258e-06, 7.34258e-06, 1.07206e-05, 4.53831e-06, 4.53831e-06, 6.87929e-06, 4.73642e-06, 6.39614e-05, 0.000298206, 0.00016768, 0.000505118 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000505118 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.2391e-08, 6.01358e-06, 6.01358e-06, 8.51683e-06, 4.10194e-06, 4.10194e-06, 4.86301e-06, 4.73623e-06, 6.39588e-05, 0.000297917, 0.000167662, 0.000420338 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000420338 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.67294e-09, 4.91465e-06, 4.91465e-06, 8.00321e-06, 3.23319e-06, 3.23319e-06, 4.92853e-06, 4.7352e-06, 6.39449e-05, 0.000297672, 0.000167649, 0.000356311 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000356311 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.22398e-09, 4.17131e-06, 4.17131e-06, 6.5499e-06, 2.845e-06, 2.845e-06, 3.3022e-06, 4.73525e-06, 6.39456e-05, 0.000297527, 0.000167641, 0.000309441 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000309441 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.0505e-09, 3.6687e-06, 3.6687e-06, 6.01811e-06, 2.55671e-06, 2.55671e-06, 3.04986e-06, 4.73511e-06, 6.39437e-05, 0.000297407, 0.000167634, 0.000274364 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000297407 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51756e-09, 3.19981e-06, 3.19981e-06, 5.60951e-06, 2.1704e-06, 2.1704e-06, 2.8795e-06, 4.73481e-06, 6.39397e-05, 0.00029732, 0.000167629, 0.0002441 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00029732 Postprocessing: Topography min/max: -1099 m, 1777 m RMS, max velocity: 0.0176 m/year, 0.0559 m/year *** Timestep 2479: t=4.93196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05482e-07, 0.001616, 0.001616, 0.0019671, 0.00160717, 0.00160717, 0.00195977, 6.9092e-06, 9.33032e-05, 0.000941591, 0.000171102, 0.00818807 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00818807 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.13079e-08, 7.55408e-05, 7.55408e-05, 9.87388e-05, 4.34627e-05, 4.34627e-05, 3.76668e-05, 4.76723e-06, 6.43776e-05, 0.000287414, 0.00016581, 0.0023355 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0023355 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.43166e-08, 1.98238e-05, 1.98238e-05, 2.2394e-05, 1.25041e-05, 1.25041e-05, 1.41635e-05, 4.74568e-06, 6.40866e-05, 0.000287551, 0.000165729, 0.00117944 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00117944 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57272e-08, 1.22367e-05, 1.22367e-05, 1.49335e-05, 7.49547e-06, 7.49547e-06, 9.48e-06, 4.74164e-06, 6.4032e-05, 0.000286861, 0.000165698, 0.000727609 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000727609 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65577e-08, 8.21738e-06, 8.21738e-06, 1.08853e-05, 3.63735e-06, 3.63735e-06, 5.7241e-06, 4.74074e-06, 6.40198e-05, 0.000286337, 0.000165674, 0.000556601 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000556601 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.48954e-09, 6.72282e-06, 6.72282e-06, 8.61535e-06, 3.05031e-06, 3.05031e-06, 3.33771e-06, 4.74165e-06, 6.40322e-05, 0.000286073, 0.000165661, 0.000452228 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000452228 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.27e-09, 5.40944e-06, 5.40944e-06, 7.41907e-06, 1.97375e-06, 1.97375e-06, 2.32328e-06, 4.74099e-06, 6.40232e-05, 0.000285847, 0.000165653, 0.000383704 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000383704 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.81146e-09, 4.64094e-06, 4.64094e-06, 6.72542e-06, 1.66396e-06, 1.66396e-06, 2.29976e-06, 4.7413e-06, 6.40275e-05, 0.000285715, 0.000165649, 0.000338092 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000338092 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.72016e-09, 4.00976e-06, 4.00976e-06, 5.87538e-06, 1.48546e-06, 1.48546e-06, 1.6435e-06, 4.74128e-06, 6.40272e-05, 0.000285647, 0.000165649, 0.000299672 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000299672 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38248e-09, 3.55426e-06, 3.55426e-06, 5.32813e-06, 1.49297e-06, 1.49297e-06, 1.58409e-06, 4.74126e-06, 6.40269e-05, 0.000285592, 0.000165648, 0.000271647 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000285592 Postprocessing: Topography min/max: -1101 m, 1774 m RMS, max velocity: 0.0176 m/year, 0.0558 m/year *** Timestep 2480: t=4.93396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09039e-07, 0.0015158, 0.0015158, 0.00202584, 0.00150524, 0.00150524, 0.00201646, 6.93008e-06, 9.35853e-05, 0.000921042, 0.000169283, 0.00849426 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849426 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.25577e-08, 5.37899e-05, 5.37899e-05, 6.39236e-05, 2.60447e-05, 2.60447e-05, 3.00394e-05, 4.73639e-06, 6.39612e-05, 0.000274258, 0.000163869, 0.0021697 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0021697 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39048e-08, 1.71382e-05, 1.71382e-05, 1.68206e-05, 9.05151e-06, 9.05151e-06, 8.85834e-06, 4.73269e-06, 6.39113e-05, 0.000274569, 0.00016385, 0.00108333 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108333 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.34034e-09, 1.01155e-05, 1.01155e-05, 9.41601e-06, 2.93203e-06, 2.93203e-06, 2.97185e-06, 4.73273e-06, 6.39119e-05, 0.000274348, 0.000163842, 0.000686884 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000686884 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.15641e-09, 7.72385e-06, 7.72385e-06, 7.3212e-06, 1.75111e-06, 1.75111e-06, 1.88584e-06, 4.73251e-06, 6.39089e-05, 0.000274197, 0.000163836, 0.000519262 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000519262 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.77504e-09, 6.27805e-06, 6.27805e-06, 6.22236e-06, 1.31712e-06, 1.31712e-06, 1.56276e-06, 4.73241e-06, 6.39075e-05, 0.000274102, 0.000163833, 0.000426956 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000426956 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2576e-09, 5.28195e-06, 5.28195e-06, 5.55626e-06, 1.2146e-06, 1.2146e-06, 1.56363e-06, 4.73226e-06, 6.39054e-05, 0.000274046, 0.000163833, 0.000361691 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000361691 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5148e-09, 4.45772e-06, 4.45772e-06, 4.95588e-06, 1.04818e-06, 1.04818e-06, 1.3044e-06, 4.73221e-06, 6.39048e-05, 0.000274008, 0.000163833, 0.000310784 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000310784 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.38053e-09, 3.76397e-06, 3.76397e-06, 4.50496e-06, 9.75083e-07, 9.75083e-07, 1.2422e-06, 4.73222e-06, 6.3905e-05, 0.000273983, 0.000163833, 0.000273069 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000273983 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26123e-09, 3.20641e-06, 3.20641e-06, 4.11516e-06, 9.13654e-07, 9.13654e-07, 1.15062e-06, 4.73223e-06, 6.39051e-05, 0.000273967, 0.000163833, 0.000244992 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000273967 Postprocessing: Topography min/max: -1103 m, 1771 m RMS, max velocity: 0.0176 m/year, 0.0557 m/year *** Timestep 2481: t=4.93596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.79966e-08, 0.00171518, 0.00171518, 0.00200187, 0.00171738, 0.00171738, 0.00200371, 6.93745e-06, 9.3685e-05, 0.000921794, 0.000167572, 0.00849711 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00849711 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.71026e-08, 7.59181e-05, 7.59181e-05, 7.5933e-05, 3.19067e-05, 3.19067e-05, 3.25692e-05, 4.7437e-06, 6.40601e-05, 0.000340799, 0.000162187, 0.00213887 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00213887 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.98006e-08, 1.9849e-05, 1.9849e-05, 2.02326e-05, 1.19319e-05, 1.19319e-05, 1.26437e-05, 4.73201e-06, 6.39022e-05, 0.000341472, 0.000162138, 0.00103976 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103976 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76558e-08, 1.09045e-05, 1.09045e-05, 1.27956e-05, 5.1598e-06, 5.1598e-06, 6.74147e-06, 4.72967e-06, 6.38706e-05, 0.000340818, 0.000162117, 0.000709422 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000709422 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.26484e-08, 8.22313e-06, 8.22313e-06, 1.02801e-05, 3.45797e-06, 3.45797e-06, 5.46932e-06, 4.72973e-06, 6.38714e-05, 0.000340516, 0.000162101, 0.000522693 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000522693 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.41333e-09, 6.64627e-06, 6.64627e-06, 8.32915e-06, 2.97737e-06, 2.97737e-06, 4.03168e-06, 4.72949e-06, 6.38681e-05, 0.000340289, 0.00016209, 0.000427599 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000427599 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.47496e-09, 5.58601e-06, 5.58601e-06, 7.50568e-06, 2.55274e-06, 2.55274e-06, 3.91525e-06, 4.72916e-06, 6.38636e-05, 0.000340087, 0.000162083, 0.000356725 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000356725 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52815e-09, 4.85873e-06, 4.85873e-06, 6.5805e-06, 2.495e-06, 2.495e-06, 3.28565e-06, 4.72896e-06, 6.3861e-05, 0.000340002, 0.000162079, 0.000302425 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000340002 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.00605e-09, 4.06519e-06, 4.06519e-06, 5.86432e-06, 1.89704e-06, 1.89704e-06, 2.66519e-06, 4.7289e-06, 6.38602e-05, 0.000339894, 0.000162075, 0.000268405 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000339894 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.62327e-09, 3.65484e-06, 3.65484e-06, 5.43209e-06, 1.88091e-06, 1.88091e-06, 2.4543e-06, 4.72912e-06, 6.38632e-05, 0.000339863, 0.000162074, 0.000242611 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000339863 Postprocessing: Topography min/max: -1107 m, 1768 m RMS, max velocity: 0.0176 m/year, 0.0556 m/year *** Timestep 2482: t=4.93796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04931e-07, 0.0015381, 0.0015381, 0.00196027, 0.00152874, 0.00152874, 0.00195351, 6.92318e-06, 9.34924e-05, 0.00101591, 0.000165867, 0.00825123 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00825123 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.82915e-08, 6.39254e-05, 6.39254e-05, 8.22456e-05, 3.45465e-05, 3.45465e-05, 3.59819e-05, 4.74002e-06, 6.40105e-05, 0.000313234, 0.000163077, 0.00216706 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00216706 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47287e-08, 1.39386e-05, 1.39386e-05, 1.77292e-05, 7.51941e-06, 7.51941e-06, 7.62257e-06, 4.72962e-06, 6.38699e-05, 0.000313874, 0.000163032, 0.00106498 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106498 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15598e-08, 7.36713e-06, 7.36713e-06, 1.1007e-05, 3.37044e-06, 3.37044e-06, 3.90885e-06, 4.72535e-06, 6.38124e-05, 0.000313675, 0.000163018, 0.000683447 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000683447 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.68467e-09, 5.41558e-06, 5.41558e-06, 8.52833e-06, 2.18244e-06, 2.18244e-06, 2.44236e-06, 4.72554e-06, 6.38149e-05, 0.000313501, 0.000163009, 0.000511081 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000511081 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41868e-09, 4.47737e-06, 4.47737e-06, 7.38345e-06, 1.61361e-06, 1.61361e-06, 2.16305e-06, 4.72497e-06, 6.38072e-05, 0.000313349, 0.000163004, 0.00041776 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00041776 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.39183e-09, 3.83958e-06, 3.83958e-06, 6.37344e-06, 1.38373e-06, 1.38373e-06, 1.58006e-06, 4.72539e-06, 6.38129e-05, 0.000313285, 0.000163002, 0.000345599 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000345599 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.92719e-09, 3.37202e-06, 3.37202e-06, 5.63557e-06, 1.23709e-06, 1.23709e-06, 1.40706e-06, 4.72552e-06, 6.38146e-05, 0.000313231, 0.000163001, 0.000302182 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000313231 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33597e-09, 3.03562e-06, 3.03562e-06, 5.06722e-06, 1.1516e-06, 1.1516e-06, 1.3965e-06, 4.72543e-06, 6.38135e-05, 0.000313191, 0.000163, 0.000269399 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000313191 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88121e-09, 2.73237e-06, 2.73237e-06, 4.50282e-06, 1.09607e-06, 1.09607e-06, 1.21438e-06, 4.72579e-06, 6.38182e-05, 0.000313183, 0.000163001, 0.000243525 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000313183 Postprocessing: Topography min/max: -1112 m, 1766 m RMS, max velocity: 0.0176 m/year, 0.0556 m/year *** Timestep 2483: t=4.93996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 45+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21405e-07, 0.00151239, 0.00151239, 0.00204232, 0.00149805, 0.00149805, 0.00202826, 6.91391e-06, 9.33673e-05, 0.00101019, 0.000165936, 0.00859416 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00859416 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 36+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.90771e-08, 7.18654e-05, 7.18654e-05, 7.25215e-05, 2.94974e-05, 2.94974e-05, 3.47902e-05, 4.75049e-06, 6.41519e-05, 0.000312182, 0.000162666, 0.00223493 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00223493 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79443e-08, 2.22046e-05, 2.22046e-05, 2.39081e-05, 1.49348e-05, 1.49348e-05, 1.4954e-05, 4.73792e-06, 6.39822e-05, 0.00031257, 0.000162611, 0.00115341 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115341 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.45731e-08, 1.16057e-05, 1.16057e-05, 1.37575e-05, 6.87231e-06, 6.87231e-06, 7.63455e-06, 4.73152e-06, 6.38958e-05, 0.00031186, 0.000162586, 0.000697513 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000697513 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.84189e-08, 8.0507e-06, 8.0507e-06, 1.02316e-05, 4.14723e-06, 4.14723e-06, 5.62569e-06, 4.73006e-06, 6.38761e-05, 0.000311458, 0.000162566, 0.00053835 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00053835 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.21031e-08, 6.33174e-06, 6.33174e-06, 8.27096e-06, 3.3736e-06, 3.3736e-06, 4.4187e-06, 4.73015e-06, 6.38773e-05, 0.000311201, 0.000162552, 0.000434805 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000434805 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.11423e-09, 4.94022e-06, 4.94022e-06, 6.87245e-06, 2.17853e-06, 2.17853e-06, 3.11022e-06, 4.73021e-06, 6.3878e-05, 0.000310977, 0.000162543, 0.000370418 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000370418 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12301e-09, 4.18339e-06, 4.18339e-06, 5.87296e-06, 1.9061e-06, 1.9061e-06, 2.25016e-06, 4.73069e-06, 6.38845e-05, 0.000310876, 0.000162538, 0.000317924 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000317924 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.96799e-09, 3.6307e-06, 3.6307e-06, 5.33247e-06, 1.77082e-06, 1.77082e-06, 2.23563e-06, 4.73062e-06, 6.38836e-05, 0.000310806, 0.000162535, 0.000277072 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000310806 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94643e-09, 3.14202e-06, 3.14202e-06, 4.73621e-06, 1.47378e-06, 1.47378e-06, 1.86487e-06, 4.73045e-06, 6.38813e-05, 0.000310755, 0.000162532, 0.000248787 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000310755 Postprocessing: Topography min/max: -1115 m, 1763 m RMS, max velocity: 0.0176 m/year, 0.0555 m/year *** Timestep 2484: t=4.94196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16459e-07, 0.00154561, 0.00154561, 0.00210515, 0.00155296, 0.00155296, 0.00210365, 6.90143e-06, 9.3199e-05, 0.000991867, 0.000165632, 0.00877161 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00877161 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.84691e-08, 7.3086e-05, 7.3086e-05, 8.159e-05, 3.54187e-05, 3.54187e-05, 4.13548e-05, 4.75813e-06, 6.42551e-05, 0.000289371, 0.00016371, 0.00241542 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00241542 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.76769e-08, 1.92477e-05, 1.92477e-05, 2.356e-05, 1.30381e-05, 1.30381e-05, 1.66989e-05, 4.72661e-06, 6.38295e-05, 0.000289682, 0.000163607, 0.00103964 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00103964 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.49395e-08, 1.18676e-05, 1.18676e-05, 1.502e-05, 7.72809e-06, 7.72809e-06, 1.00958e-05, 4.72456e-06, 6.38018e-05, 0.000288888, 0.000163577, 0.000673158 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000673158 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.07344e-08, 8.69424e-06, 8.69424e-06, 1.15226e-05, 5.18083e-06, 5.18083e-06, 7.46047e-06, 4.72333e-06, 6.37852e-05, 0.000288398, 0.00016355, 0.000521207 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000521207 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27572e-08, 6.53545e-06, 6.53545e-06, 8.46555e-06, 3.42906e-06, 3.42906e-06, 4.06051e-06, 4.72249e-06, 6.37739e-05, 0.000288035, 0.000163533, 0.000419374 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000419374 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.8604e-09, 5.4003e-06, 5.4003e-06, 7.3536e-06, 2.81097e-06, 2.81097e-06, 3.44267e-06, 4.72216e-06, 6.37694e-05, 0.000287812, 0.000163524, 0.000362438 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000362438 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76651e-09, 4.61183e-06, 4.61183e-06, 6.67575e-06, 2.36388e-06, 2.36388e-06, 3.32491e-06, 4.72172e-06, 6.37635e-05, 0.00028765, 0.000163516, 0.000314218 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000314218 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.70147e-09, 3.92892e-06, 3.92892e-06, 5.70114e-06, 2.03111e-06, 2.03111e-06, 2.36282e-06, 4.72169e-06, 6.37631e-05, 0.000287548, 0.000163512, 0.000280226 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000287548 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.20409e-09, 3.45903e-06, 3.45903e-06, 5.18769e-06, 1.88476e-06, 1.88476e-06, 2.20161e-06, 4.72144e-06, 6.37597e-05, 0.000287464, 0.000163509, 0.000250481 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000287464 Postprocessing: Topography min/max: -1116 m, 1760 m RMS, max velocity: 0.0176 m/year, 0.0554 m/year *** Timestep 2485: t=4.94396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 70+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28438e-07, 0.00152011, 0.00152011, 0.00207202, 0.00152161, 0.00152161, 0.00207152, 6.8729e-06, 9.28138e-05, 0.000941299, 0.000165294, 0.00892532 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00892532 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.19862e-07, 7.31225e-05, 7.31225e-05, 8.58564e-05, 4.12702e-05, 4.12702e-05, 5.51632e-05, 4.77539e-06, 6.44883e-05, 0.00028671, 0.000164004, 0.00196653 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00196653 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73606e-08, 1.74983e-05, 1.74983e-05, 2.21844e-05, 1.22104e-05, 1.22104e-05, 1.70427e-05, 4.73265e-06, 6.39112e-05, 0.000286065, 0.000163846, 0.000996264 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.000996264 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2622e-08, 1.04891e-05, 1.04891e-05, 1.40766e-05, 7.52212e-06, 7.52212e-06, 1.01043e-05, 4.73029e-06, 6.38792e-05, 0.000285357, 0.000163816, 0.000705977 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000705977 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.88344e-08, 7.66265e-06, 7.66265e-06, 1.13648e-05, 5.28111e-06, 5.28111e-06, 8.1491e-06, 4.72774e-06, 6.38449e-05, 0.000284897, 0.000163789, 0.00053462 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00053462 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39097e-08, 6.12901e-06, 6.12901e-06, 8.63852e-06, 4.28445e-06, 4.28445e-06, 5.55658e-06, 4.72733e-06, 6.38393e-05, 0.000284606, 0.000163771, 0.000438275 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000438275 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02978e-08, 4.85536e-06, 4.85536e-06, 7.42674e-06, 3.21559e-06, 3.21559e-06, 4.74959e-06, 4.72649e-06, 6.3828e-05, 0.000284383, 0.000163757, 0.000368873 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000368873 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.12169e-09, 4.02464e-06, 4.02464e-06, 6.18836e-06, 2.54802e-06, 2.54802e-06, 3.56978e-06, 4.72652e-06, 6.38283e-05, 0.000284259, 0.000163749, 0.000320984 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000320984 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.86513e-09, 3.57178e-06, 3.57178e-06, 5.4012e-06, 2.36272e-06, 2.36272e-06, 2.95068e-06, 4.72669e-06, 6.38307e-05, 0.000284184, 0.000163744, 0.000285669 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000285669 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.576e-09, 3.03135e-06, 3.03135e-06, 4.81794e-06, 1.91483e-06, 1.91483e-06, 2.50456e-06, 4.7263e-06, 6.38254e-05, 0.000284116, 0.000163739, 0.000257182 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000284116 Postprocessing: Topography min/max: -1119 m, 1757 m RMS, max velocity: 0.0175 m/year, 0.0553 m/year *** Timestep 2486: t=4.94596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.36454e-07, 0.00176876, 0.00176876, 0.00213453, 0.00175421, 0.00175421, 0.00212581, 6.89349e-06, 9.30919e-05, 0.000917933, 0.000165899, 0.00840901 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00840901 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12733e-08, 6.86353e-05, 6.86353e-05, 9.22151e-05, 3.56149e-05, 3.56149e-05, 3.6289e-05, 4.74767e-06, 6.41141e-05, 0.000279597, 0.000186557, 0.00229705 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00229705 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53223e-08, 1.97253e-05, 1.97253e-05, 2.06704e-05, 1.27395e-05, 1.27395e-05, 1.29384e-05, 4.73603e-06, 6.39569e-05, 0.000279778, 0.000186523, 0.00114062 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114062 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28319e-08, 1.1884e-05, 1.1884e-05, 1.32455e-05, 6.57307e-06, 6.57307e-06, 7.78415e-06, 4.73197e-06, 6.39021e-05, 0.000279269, 0.000186496, 0.000729312 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000729312 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.52444e-08, 8.59093e-06, 8.59093e-06, 9.60902e-06, 3.68218e-06, 3.68218e-06, 4.83616e-06, 4.73064e-06, 6.38841e-05, 0.00027886, 0.000186474, 0.000543281 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000543281 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.05157e-08, 6.89445e-06, 6.89445e-06, 8.01254e-06, 2.45485e-06, 2.45485e-06, 4.02624e-06, 4.72979e-06, 6.38727e-05, 0.000278557, 0.00018646, 0.000438812 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000438812 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.96229e-09, 5.80052e-06, 5.80052e-06, 6.73797e-06, 2.18926e-06, 2.18926e-06, 3.21746e-06, 4.73038e-06, 6.38807e-05, 0.000278372, 0.000186453, 0.000369988 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000369988 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.4915e-09, 4.88563e-06, 4.88563e-06, 5.88404e-06, 1.75372e-06, 1.75372e-06, 2.72438e-06, 4.72998e-06, 6.38752e-05, 0.000278227, 0.000186447, 0.000318559 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000318559 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.90731e-09, 4.15425e-06, 4.15425e-06, 5.22532e-06, 1.4137e-06, 1.4137e-06, 2.2892e-06, 4.72969e-06, 6.38712e-05, 0.000278128, 0.000186443, 0.000284413 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000284413 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.96217e-09, 3.65243e-06, 3.65243e-06, 4.76799e-06, 1.37021e-06, 1.37021e-06, 2.07105e-06, 4.72967e-06, 6.3871e-05, 0.000278063, 0.000186441, 0.000257124 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000278063 Postprocessing: Topography min/max: -1123 m, 1754 m RMS, max velocity: 0.0175 m/year, 0.0552 m/year *** Timestep 2487: t=4.94796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16914e-07, 0.00154167, 0.00154167, 0.00210381, 0.00154018, 0.00154018, 0.00209243, 6.91602e-06, 9.33964e-05, 0.000919497, 0.000178846, 0.00869172 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00869172 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.51437e-08, 5.25159e-05, 5.25159e-05, 6.80335e-05, 2.54118e-05, 2.54118e-05, 2.74991e-05, 4.73429e-06, 6.39336e-05, 0.000311413, 0.000177614, 0.00223726 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00223726 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.04944e-08, 1.78832e-05, 1.78832e-05, 1.97257e-05, 1.00046e-05, 1.00046e-05, 1.10024e-05, 4.72775e-06, 6.38452e-05, 0.000311872, 0.000177586, 0.00106536 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00106536 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57851e-08, 1.13633e-05, 1.13633e-05, 1.21799e-05, 5.57454e-06, 5.57454e-06, 6.03943e-06, 4.72689e-06, 6.38336e-05, 0.000311326, 0.000177568, 0.000686418 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000686418 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02764e-08, 7.97071e-06, 7.97071e-06, 9.10708e-06, 2.19092e-06, 2.19092e-06, 2.55498e-06, 4.72718e-06, 6.38375e-05, 0.000310974, 0.000177556, 0.00050235 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00050235 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.95616e-09, 6.53575e-06, 6.53575e-06, 8.10136e-06, 1.60052e-06, 1.60052e-06, 1.937e-06, 4.72671e-06, 6.38312e-05, 0.000310854, 0.000177551, 0.000409961 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000409961 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.82122e-09, 5.44158e-06, 5.44158e-06, 7.2983e-06, 1.27015e-06, 1.27015e-06, 1.59476e-06, 4.72653e-06, 6.38287e-05, 0.000310801, 0.00017755, 0.00034426 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00034426 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.16338e-09, 4.6201e-06, 4.6201e-06, 6.61368e-06, 1.09085e-06, 1.09085e-06, 1.41859e-06, 4.72651e-06, 6.38284e-05, 0.000310762, 0.00017755, 0.000300196 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000310762 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40942e-09, 3.96763e-06, 3.96763e-06, 5.98973e-06, 9.87676e-07, 9.87676e-07, 1.25986e-06, 4.7265e-06, 6.38283e-05, 0.00031075, 0.000177551, 0.000267922 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.00031075 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20075e-09, 3.50266e-06, 3.50266e-06, 5.43573e-06, 9.43343e-07, 9.43343e-07, 1.16054e-06, 4.7265e-06, 6.38283e-05, 0.000310756, 0.000177551, 0.000242629 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000310756 Postprocessing: Topography min/max: -1126 m, 1751 m RMS, max velocity: 0.0175 m/year, 0.0551 m/year *** Timestep 2488: t=4.94996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09046e-07, 0.00154557, 0.00154557, 0.00208641, 0.00154251, 0.00154251, 0.00208294, 6.92558e-06, 9.35256e-05, 0.00098357, 0.0001793, 0.00865772 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00865772 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.66423e-08, 7.41033e-05, 7.41033e-05, 7.23138e-05, 3.18962e-05, 3.18962e-05, 3.78423e-05, 4.73935e-06, 6.40019e-05, 0.000303092, 0.000173662, 0.00211261 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00211261 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.51822e-08, 2.01721e-05, 2.01721e-05, 1.97887e-05, 1.12919e-05, 1.12919e-05, 1.20616e-05, 4.72687e-06, 6.38335e-05, 0.000303695, 0.000173613, 0.00104396 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00104396 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.69868e-08, 1.15091e-05, 1.15091e-05, 1.26536e-05, 5.12702e-06, 5.12702e-06, 7.11051e-06, 4.7225e-06, 6.37744e-05, 0.000303098, 0.000173593, 0.000676993 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000676993 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.1159e-08, 8.43193e-06, 8.43193e-06, 9.05523e-06, 3.39175e-06, 3.39175e-06, 4.00509e-06, 4.72298e-06, 6.37809e-05, 0.000302815, 0.000173579, 0.000546558 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000546558 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.33515e-09, 6.67529e-06, 6.67529e-06, 7.86061e-06, 2.22583e-06, 2.22583e-06, 3.71728e-06, 4.72185e-06, 6.37656e-05, 0.000302517, 0.000173569, 0.000449064 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000449064 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.12421e-09, 5.51845e-06, 5.51845e-06, 6.61567e-06, 1.84212e-06, 1.84212e-06, 2.65065e-06, 4.72193e-06, 6.37667e-05, 0.000302384, 0.000173564, 0.00036987 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00036987 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.79318e-09, 4.67739e-06, 4.67739e-06, 5.74143e-06, 1.66065e-06, 1.66065e-06, 1.99786e-06, 4.72212e-06, 6.37692e-05, 0.000302287, 0.000173562, 0.000319263 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000319263 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54811e-09, 3.9767e-06, 3.9767e-06, 5.14515e-06, 1.31287e-06, 1.31287e-06, 1.70325e-06, 4.72178e-06, 6.37647e-05, 0.000302199, 0.00017356, 0.000284737 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000302199 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 8+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.21719e-09, 3.46534e-06, 3.46534e-06, 4.73101e-06, 1.15556e-06, 1.15556e-06, 1.65939e-06, 4.7216e-06, 6.37623e-05, 0.000302132, 0.000173558, 0.000256871 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000302132 Postprocessing: Topography min/max: -1129 m, 1749 m RMS, max velocity: 0.0175 m/year, 0.055 m/year *** Timestep 2489: t=4.95196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02279e-07, 0.00166049, 0.00166049, 0.00214882, 0.00165411, 0.00165411, 0.00214229, 6.90693e-06, 9.32739e-05, 0.00100516, 0.000176969, 0.00866415 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00866415 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.18907e-08, 7.81877e-05, 7.81877e-05, 9.90969e-05, 4.39263e-05, 4.39263e-05, 3.86937e-05, 4.7279e-06, 6.38474e-05, 0.000297996, 0.000171286, 0.00239823 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239823 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.55914e-08, 1.76129e-05, 1.76129e-05, 2.1335e-05, 1.16969e-05, 1.16969e-05, 1.42465e-05, 4.71548e-06, 6.36796e-05, 0.000298549, 0.000171222, 0.00122217 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00122217 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.30629e-08, 1.00422e-05, 1.00422e-05, 1.35105e-05, 6.74462e-06, 6.74462e-06, 8.62335e-06, 4.71271e-06, 6.36422e-05, 0.000297811, 0.000171192, 0.000818102 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000818102 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58773e-08, 6.95529e-06, 6.95529e-06, 9.889e-06, 3.93829e-06, 3.93829e-06, 4.70432e-06, 4.71229e-06, 6.36366e-05, 0.000297363, 0.000171171, 0.000579095 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000579095 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.68829e-09, 5.50758e-06, 5.50758e-06, 8.37463e-06, 2.7212e-06, 2.7212e-06, 3.47518e-06, 4.71149e-06, 6.36258e-05, 0.000297091, 0.000171159, 0.000452643 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000452643 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.93897e-09, 4.6922e-06, 4.6922e-06, 7.29337e-06, 2.18809e-06, 2.18809e-06, 2.63677e-06, 4.7115e-06, 6.36259e-05, 0.000296932, 0.000171154, 0.000387853 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000387853 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.17538e-09, 4.23926e-06, 4.23926e-06, 6.59357e-06, 2.124e-06, 2.124e-06, 2.4533e-06, 4.71181e-06, 6.36301e-05, 0.000296857, 0.000171152, 0.000336653 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000336653 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31508e-09, 3.79976e-06, 3.79976e-06, 5.93741e-06, 1.87623e-06, 1.87623e-06, 2.03139e-06, 4.71165e-06, 6.3628e-05, 0.000296802, 0.00017115, 0.000299798 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000299798 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.75897e-09, 3.49008e-06, 3.49008e-06, 5.46804e-06, 1.7321e-06, 1.7321e-06, 1.8235e-06, 4.71166e-06, 6.36281e-05, 0.000296759, 0.00017115, 0.000265206 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000296759 Postprocessing: Topography min/max: -1131 m, 1746 m RMS, max velocity: 0.0175 m/year, 0.0549 m/year *** Timestep 2490: t=4.95396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47043e-07, 0.00151884, 0.00151884, 0.00210384, 0.00150647, 0.00150647, 0.00209591, 6.88166e-06, 9.29328e-05, 0.00098142, 0.000174629, 0.00887072 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00887072 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.01893e-08, 7.13862e-05, 7.13862e-05, 6.93462e-05, 2.82537e-05, 2.82537e-05, 3.49135e-05, 4.73008e-06, 6.3877e-05, 0.000280464, 0.000168897, 0.00237504 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00237504 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58917e-08, 1.85137e-05, 1.85137e-05, 2.13708e-05, 9.73737e-06, 9.73737e-06, 9.99178e-06, 4.71806e-06, 6.37147e-05, 0.000280842, 0.000168837, 0.00114409 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00114409 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.48311e-09, 9.25839e-06, 9.25839e-06, 1.24342e-05, 3.06967e-06, 3.06967e-06, 3.37538e-06, 4.71745e-06, 6.37064e-05, 0.000280372, 0.000168824, 0.000718386 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000718386 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.29599e-09, 6.8148e-06, 6.8148e-06, 9.71058e-06, 2.22233e-06, 2.22233e-06, 2.37027e-06, 4.71784e-06, 6.37117e-05, 0.000280151, 0.000168818, 0.000548565 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000548565 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.18666e-09, 5.41354e-06, 5.41354e-06, 8.19405e-06, 1.62162e-06, 1.62162e-06, 2.0092e-06, 4.71761e-06, 6.37086e-05, 0.00027995, 0.000168814, 0.000451883 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000451883 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.94271e-09, 4.49316e-06, 4.49316e-06, 7.02858e-06, 1.37662e-06, 1.37662e-06, 1.61239e-06, 4.71773e-06, 6.37103e-05, 0.000279831, 0.000168814, 0.000383868 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000383868 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29661e-09, 3.85774e-06, 3.85774e-06, 6.15154e-06, 1.28169e-06, 1.28169e-06, 1.41229e-06, 4.71815e-06, 6.37159e-05, 0.000279767, 0.000168814, 0.000331849 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000331849 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.17697e-09, 3.38862e-06, 3.38862e-06, 5.47278e-06, 1.15632e-06, 1.15632e-06, 1.24783e-06, 4.71823e-06, 6.3717e-05, 0.000279721, 0.000168815, 0.000296317 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000296317 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58751e-09, 3.04363e-06, 3.04363e-06, 4.96058e-06, 1.03312e-06, 1.03312e-06, 1.17843e-06, 4.71812e-06, 6.37155e-05, 0.000279677, 0.000168816, 0.000272442 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000279677 Postprocessing: Topography min/max: -1135 m, 1743 m RMS, max velocity: 0.0175 m/year, 0.0549 m/year *** Timestep 2491: t=4.95596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.16653e-07, 0.00168247, 0.00168247, 0.00216824, 0.00168549, 0.00168549, 0.00216815, 6.88227e-06, 9.29412e-05, 0.000942677, 0.000172532, 0.00928315 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00928315 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.36539e-08, 6.62851e-05, 6.62851e-05, 7.10481e-05, 2.92776e-05, 2.92776e-05, 2.81556e-05, 4.72341e-06, 6.3787e-05, 0.000271317, 0.000167292, 0.00235112 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00235112 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.57851e-08, 1.81043e-05, 1.81043e-05, 1.90315e-05, 1.01464e-05, 1.01464e-05, 1.13015e-05, 4.71702e-06, 6.37007e-05, 0.000271277, 0.000167255, 0.00108873 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00108873 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23918e-08, 1.08673e-05, 1.08673e-05, 1.25645e-05, 4.44744e-06, 4.44744e-06, 5.6703e-06, 4.71489e-06, 6.36719e-05, 0.000270842, 0.00016724, 0.000727347 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000727347 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.02575e-08, 8.63165e-06, 8.63165e-06, 1.0285e-05, 3.28422e-06, 3.28422e-06, 4.58708e-06, 4.71496e-06, 6.36729e-05, 0.000270574, 0.00016723, 0.000558568 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000558568 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.73536e-09, 6.95827e-06, 6.95827e-06, 8.59706e-06, 2.35883e-06, 2.35883e-06, 3.4597e-06, 4.71411e-06, 6.36614e-05, 0.000270355, 0.000167225, 0.000462384 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000462384 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.92528e-09, 5.93595e-06, 5.93595e-06, 7.5785e-06, 2.24055e-06, 2.24055e-06, 3.19792e-06, 4.71455e-06, 6.36674e-05, 0.00027024, 0.000167223, 0.000399233 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000399233 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.74324e-09, 5.16679e-06, 5.16679e-06, 6.72439e-06, 2.26097e-06, 2.26097e-06, 2.96517e-06, 4.71462e-06, 6.36683e-05, 0.000270162, 0.000167223, 0.000346933 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000346933 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.26057e-09, 4.4635e-06, 4.4635e-06, 6.06832e-06, 2.14036e-06, 2.14036e-06, 2.81019e-06, 4.71442e-06, 6.36656e-05, 0.000270099, 0.000167222, 0.000302222 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000302222 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.01343e-09, 3.76473e-06, 3.76473e-06, 5.38414e-06, 1.70584e-06, 1.70584e-06, 2.3136e-06, 4.71426e-06, 6.36634e-05, 0.00027005, 0.000167222, 0.000268409 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00027005 Postprocessing: Topography min/max: -1139 m, 1740 m RMS, max velocity: 0.0175 m/year, 0.0548 m/year *** Timestep 2492: t=4.95796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 65+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18087e-07, 0.00160915, 0.00160915, 0.00219145, 0.00160615, 0.00160615, 0.00218678, 6.88948e-06, 9.30386e-05, 0.000913997, 0.000170612, 0.00931355 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00931355 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.41353e-08, 8.58557e-05, 8.58557e-05, 9.70426e-05, 4.17019e-05, 4.17019e-05, 4.51974e-05, 4.77371e-06, 6.44664e-05, 0.000282908, 0.000167515, 0.00239169 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00239169 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55363e-08, 1.59328e-05, 1.59328e-05, 1.98496e-05, 9.47012e-06, 9.47012e-06, 1.12111e-05, 4.74742e-06, 6.41113e-05, 0.00028248, 0.000167414, 0.00123181 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00123181 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.14186e-08, 8.62549e-06, 8.62549e-06, 1.29472e-05, 4.30214e-06, 4.30214e-06, 6.21264e-06, 4.7443e-06, 6.40692e-05, 0.000282091, 0.000167399, 0.000771859 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000771859 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.14777e-09, 6.91155e-06, 6.91155e-06, 1.0453e-05, 3.43635e-06, 3.43635e-06, 4.34483e-06, 4.74413e-06, 6.40669e-05, 0.000281893, 0.00016739, 0.000577181 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000577181 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.16529e-09, 5.73621e-06, 5.73621e-06, 9.40372e-06, 2.60158e-06, 2.60158e-06, 3.6202e-06, 4.74393e-06, 6.40642e-05, 0.000281758, 0.000167386, 0.000475811 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000475811 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.17251e-09, 5.15731e-06, 5.15731e-06, 8.61296e-06, 2.56997e-06, 2.56997e-06, 3.14141e-06, 4.74476e-06, 6.40753e-05, 0.000281705, 0.000167386, 0.000401033 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000401033 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.28011e-09, 4.55448e-06, 4.55448e-06, 7.95687e-06, 2.25029e-06, 2.25029e-06, 2.75352e-06, 4.74445e-06, 6.40712e-05, 0.000281669, 0.000167387, 0.000350135 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000350135 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68043e-09, 4.08514e-06, 4.08514e-06, 7.37394e-06, 2.06466e-06, 2.06466e-06, 2.55936e-06, 4.7447e-06, 6.40746e-05, 0.000281656, 0.000167389, 0.000312135 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000312135 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.68186e-09, 3.64986e-06, 3.64986e-06, 6.71502e-06, 1.84631e-06, 1.84631e-06, 2.17525e-06, 4.74506e-06, 6.40794e-05, 0.000281666, 0.00016739, 0.000279314 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000281666 Postprocessing: Topography min/max: -1143 m, 1740 m RMS, max velocity: 0.0175 m/year, 0.0548 m/year *** Timestep 2493: t=4.95996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.49603e-07, 0.00164642, 0.00164642, 0.0022229, 0.00163041, 0.00163041, 0.00220647, 6.97697e-06, 9.42202e-05, 0.000929034, 0.000170252, 0.00875564 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00875564 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.94484e-08, 5.91902e-05, 5.91902e-05, 8.01856e-05, 3.33535e-05, 3.33535e-05, 3.73832e-05, 4.76568e-06, 6.4358e-05, 0.000279349, 0.000164159, 0.00235264 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00235264 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.16768e-08, 2.31165e-05, 2.31165e-05, 2.44103e-05, 1.65624e-05, 1.65624e-05, 1.75771e-05, 4.7486e-06, 6.41272e-05, 0.000280056, 0.000164089, 0.00115554 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115554 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.34376e-08, 1.44354e-05, 1.44354e-05, 1.59949e-05, 9.51242e-06, 9.51242e-06, 1.15727e-05, 4.74311e-06, 6.40532e-05, 0.00027899, 0.000164051, 0.000755717 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000755717 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35036e-08, 9.89305e-06, 9.89305e-06, 1.1209e-05, 4.9754e-06, 4.9754e-06, 6.86987e-06, 4.73943e-06, 6.40035e-05, 0.000278304, 0.000164023, 0.000581192 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000581192 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55232e-08, 7.98983e-06, 7.98983e-06, 9.09147e-06, 3.72148e-06, 3.72148e-06, 5.07935e-06, 4.73864e-06, 6.39928e-05, 0.000277921, 0.000164007, 0.000487805 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000487805 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09964e-08, 6.42651e-06, 6.42651e-06, 7.54959e-06, 2.34288e-06, 2.34288e-06, 3.53498e-06, 4.73761e-06, 6.39789e-05, 0.000277579, 0.000163997, 0.000405736 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000405736 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.23802e-09, 5.51633e-06, 5.51633e-06, 6.65508e-06, 2.01384e-06, 2.01384e-06, 2.948e-06, 4.73759e-06, 6.39786e-05, 0.00027739, 0.000163991, 0.000356026 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000356026 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.15082e-09, 4.7153e-06, 4.7153e-06, 5.79148e-06, 1.59071e-06, 1.59071e-06, 2.20762e-06, 4.73738e-06, 6.39757e-05, 0.000277244, 0.000163988, 0.000320577 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000320577 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14195e-09, 4.1434e-06, 4.1434e-06, 5.2705e-06, 1.36759e-06, 1.36759e-06, 1.98891e-06, 4.73709e-06, 6.39719e-05, 0.000277122, 0.000163985, 0.000292047 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000292047 Postprocessing: Topography min/max: -1146 m, 1740 m RMS, max velocity: 0.0174 m/year, 0.0547 m/year *** Timestep 2494: t=4.96196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.04249e-07, 0.00171416, 0.00171416, 0.00219225, 0.00172294, 0.00172294, 0.0021892, 6.94537e-06, 9.37936e-05, 0.000948728, 0.000167885, 0.00873392 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00873392 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.87016e-08, 6.29978e-05, 6.29978e-05, 7.05592e-05, 2.99965e-05, 2.99965e-05, 2.65553e-05, 4.74182e-06, 6.40359e-05, 0.000301111, 0.000161978, 0.00228655 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00228655 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.90969e-08, 2.3067e-05, 2.3067e-05, 2.53985e-05, 1.70925e-05, 1.70925e-05, 2.0539e-05, 4.73242e-06, 6.39088e-05, 0.000301824, 0.000161936, 0.00116379 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00116379 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.33622e-08, 1.44274e-05, 1.44274e-05, 1.60922e-05, 9.35788e-06, 9.35788e-06, 1.21917e-05, 4.72902e-06, 6.3863e-05, 0.000300557, 0.000161899, 0.000803693 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000803693 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87292e-08, 9.59005e-06, 9.59005e-06, 1.05977e-05, 4.42992e-06, 4.42992e-06, 6.09196e-06, 4.72811e-06, 6.38506e-05, 0.000299896, 0.000161877, 0.000600248 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000600248 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.09471e-08, 7.44298e-06, 7.44298e-06, 8.32832e-06, 3.06404e-06, 3.06404e-06, 3.60414e-06, 4.72738e-06, 6.38408e-05, 0.000299597, 0.000161868, 0.000477924 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000477924 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.75878e-09, 6.13505e-06, 6.13505e-06, 7.21121e-06, 2.3767e-06, 2.3767e-06, 2.55685e-06, 4.72697e-06, 6.38353e-05, 0.000299403, 0.000161865, 0.000414387 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000414387 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.14555e-09, 5.2434e-06, 5.2434e-06, 6.51729e-06, 2.11682e-06, 2.11682e-06, 2.15515e-06, 4.72673e-06, 6.3832e-05, 0.00029931, 0.000161865, 0.000365296 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000365296 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.31959e-09, 4.59529e-06, 4.59529e-06, 5.9692e-06, 1.99825e-06, 1.99825e-06, 2.00096e-06, 4.72668e-06, 6.38313e-05, 0.000299262, 0.000161866, 0.000327693 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000327693 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.73111e-09, 4.03417e-06, 4.03417e-06, 5.43765e-06, 1.78296e-06, 1.78296e-06, 1.63754e-06, 4.72668e-06, 6.38312e-05, 0.000299235, 0.000161867, 0.000296988 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000299235 Postprocessing: Topography min/max: -1149 m, 1740 m RMS, max velocity: 0.0174 m/year, 0.0546 m/year *** Timestep 2495: t=4.96396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28225e-07, 0.00154176, 0.00154176, 0.00214104, 0.00153635, 0.00153635, 0.00214167, 6.90894e-06, 9.33019e-05, 0.00100386, 0.000165747, 0.0095174 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0095174 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.23633e-08, 8.01138e-05, 8.01138e-05, 7.42874e-05, 3.16395e-05, 3.16395e-05, 3.76777e-05, 4.75057e-06, 6.41541e-05, 0.000286606, 0.000160762, 0.00236539 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00236539 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47366e-08, 2.07378e-05, 2.07378e-05, 1.96905e-05, 9.11701e-06, 9.11701e-06, 9.9093e-06, 4.73453e-06, 6.39376e-05, 0.000287183, 0.000160677, 0.00113882 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00113882 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.41198e-09, 1.21131e-05, 1.21131e-05, 1.33381e-05, 4.24136e-06, 4.24136e-06, 6.07307e-06, 4.7315e-06, 6.38965e-05, 0.000286726, 0.000160663, 0.000756308 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000756308 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.54082e-09, 9.40027e-06, 9.40027e-06, 1.07891e-05, 3.79233e-06, 3.79233e-06, 4.63204e-06, 4.73175e-06, 6.38999e-05, 0.000286497, 0.000160654, 0.000602502 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000602502 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.11046e-09, 7.46016e-06, 7.46016e-06, 9.19264e-06, 2.42817e-06, 2.42817e-06, 3.67438e-06, 4.73096e-06, 6.38893e-05, 0.000286205, 0.000160649, 0.00049505 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00049505 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.13879e-09, 6.34941e-06, 6.34941e-06, 7.8696e-06, 2.26369e-06, 2.26369e-06, 2.80173e-06, 4.73143e-06, 6.38956e-05, 0.000286085, 0.000160648, 0.000429264 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000429264 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.41067e-09, 5.41755e-06, 5.41755e-06, 6.89641e-06, 1.93165e-06, 1.93165e-06, 2.33829e-06, 4.73158e-06, 6.38977e-05, 0.00028598, 0.000160649, 0.000379256 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000379256 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.84282e-09, 4.74899e-06, 4.74899e-06, 6.19147e-06, 1.73232e-06, 1.73232e-06, 2.1883e-06, 4.73138e-06, 6.3895e-05, 0.000285897, 0.000160649, 0.000328759 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000328759 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.38825e-09, 4.17852e-06, 4.17852e-06, 5.51885e-06, 1.45778e-06, 1.45778e-06, 1.81092e-06, 4.73144e-06, 6.38957e-05, 0.000285835, 0.00016065, 0.000294642 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000294642 Postprocessing: Topography min/max: -1152 m, 1740 m RMS, max velocity: 0.0174 m/year, 0.0545 m/year *** Timestep 2496: t=4.96596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.60792e-08, 0.00163492, 0.00163492, 0.00220885, 0.00161704, 0.00161704, 0.00220112, 6.9016e-06, 9.32029e-05, 0.000985049, 0.000164368, 0.00897769 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00897769 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.74647e-08, 7.62402e-05, 7.62402e-05, 9.28829e-05, 3.96604e-05, 3.96604e-05, 4.20434e-05, 4.7455e-06, 6.40858e-05, 0.000273993, 0.000158938, 0.00234895 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00234895 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33921e-08, 1.65375e-05, 1.65375e-05, 1.76184e-05, 8.30351e-06, 8.30351e-06, 8.7347e-06, 4.73754e-06, 6.39782e-05, 0.000274132, 0.000158869, 0.00126608 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00126608 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.07082e-09, 9.56772e-06, 9.56772e-06, 1.08518e-05, 3.20604e-06, 3.20604e-06, 3.97135e-06, 4.73384e-06, 6.39283e-05, 0.000273917, 0.000158854, 0.000761903 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000761903 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.0981e-09, 7.75027e-06, 7.75027e-06, 8.76838e-06, 2.3216e-06, 2.3216e-06, 3.15408e-06, 4.73361e-06, 6.39252e-05, 0.000273754, 0.000158849, 0.000577112 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000577112 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.52229e-09, 6.80583e-06, 6.80583e-06, 7.66341e-06, 2.10492e-06, 2.10492e-06, 2.91607e-06, 4.73379e-06, 6.39277e-05, 0.000273654, 0.000158848, 0.000478713 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000478713 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88537e-09, 6.12398e-06, 6.12398e-06, 6.85468e-06, 1.89451e-06, 1.89451e-06, 2.65962e-06, 4.73385e-06, 6.39285e-05, 0.000273592, 0.000158848, 0.000406223 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000406223 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.79041e-09, 5.61923e-06, 5.61923e-06, 6.21582e-06, 1.83095e-06, 1.83095e-06, 2.50142e-06, 4.73383e-06, 6.39282e-05, 0.000273553, 0.000158849, 0.000352276 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000352276 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.57119e-09, 5.16879e-06, 5.16879e-06, 5.59611e-06, 1.66981e-06, 1.66981e-06, 2.17157e-06, 4.73386e-06, 6.39285e-05, 0.00027353, 0.00015885, 0.000320945 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000320945 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.32101e-09, 4.80537e-06, 4.80537e-06, 5.11197e-06, 1.51615e-06, 1.51615e-06, 1.91975e-06, 4.73395e-06, 6.39297e-05, 0.000273518, 0.000158852, 0.000295052 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000295052 Postprocessing: Topography min/max: -1154 m, 1740 m RMS, max velocity: 0.0174 m/year, 0.0544 m/year *** Timestep 2497: t=4.96796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 51+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32444e-07, 0.00158767, 0.00158767, 0.00225413, 0.00158104, 0.00158104, 0.00224615, 6.90194e-06, 9.32076e-05, 0.000950191, 0.000163043, 0.00965449 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00965449 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.08083e-08, 7.57033e-05, 7.57033e-05, 7.12493e-05, 2.46302e-05, 2.46302e-05, 3.00812e-05, 4.73724e-06, 6.39743e-05, 0.000269314, 0.000158097, 0.00243783 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00243783 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62276e-08, 1.95177e-05, 1.95177e-05, 2.21953e-05, 9.44319e-06, 9.44319e-06, 9.97776e-06, 4.72965e-06, 6.38718e-05, 0.000269626, 0.000158044, 0.00125073 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00125073 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.13132e-08, 1.04051e-05, 1.04051e-05, 1.30697e-05, 4.14837e-06, 4.14837e-06, 4.67149e-06, 4.72739e-06, 6.38414e-05, 0.00026932, 0.00015803, 0.000778981 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000778981 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.58022e-09, 7.12817e-06, 7.12817e-06, 9.48674e-06, 2.12741e-06, 2.12741e-06, 2.56537e-06, 4.72796e-06, 6.3849e-05, 0.000269127, 0.000158024, 0.000581606 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000581606 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.27169e-09, 5.64941e-06, 5.64941e-06, 8.0464e-06, 1.59332e-06, 1.59332e-06, 2.22961e-06, 4.7276e-06, 6.38441e-05, 0.000268988, 0.000158023, 0.000486187 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000486187 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.03375e-09, 4.77503e-06, 4.77503e-06, 7.23503e-06, 1.45381e-06, 1.45381e-06, 1.93773e-06, 4.72807e-06, 6.38504e-05, 0.000268927, 0.000158024, 0.000418861 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000418861 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.08342e-09, 4.24244e-06, 4.24244e-06, 6.72177e-06, 1.45242e-06, 1.45242e-06, 1.81205e-06, 4.72882e-06, 6.38606e-05, 0.0002689, 0.000158027, 0.000366976 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000366976 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.4323e-09, 3.8059e-06, 3.8059e-06, 6.34956e-06, 1.41528e-06, 1.41528e-06, 1.78557e-06, 4.72883e-06, 6.38607e-05, 0.000268876, 0.000158029, 0.000322619 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000322619 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.25961e-09, 3.43277e-06, 3.43277e-06, 5.97525e-06, 1.31633e-06, 1.31633e-06, 1.67606e-06, 4.72886e-06, 6.38612e-05, 0.000268869, 0.000158031, 0.000284573 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000284573 Postprocessing: Topography min/max: -1156 m, 1740 m RMS, max velocity: 0.0174 m/year, 0.0544 m/year *** Timestep 2498: t=4.96996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.25045e-07, 0.00162583, 0.00162583, 0.00226424, 0.00162263, 0.00162263, 0.00225957, 6.90282e-06, 9.32196e-05, 0.000927561, 0.000162254, 0.0098234 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0098234 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.13709e-08, 9.223e-05, 9.223e-05, 7.70683e-05, 3.25675e-05, 3.25675e-05, 4.05237e-05, 4.76953e-06, 6.44104e-05, 0.000275524, 0.000158233, 0.00245675 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00245675 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.52579e-08, 2.17321e-05, 2.17321e-05, 2.30562e-05, 1.29335e-05, 1.29335e-05, 1.47709e-05, 4.7538e-06, 6.4198e-05, 0.000275407, 0.000158193, 0.00115511 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00115511 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.59868e-08, 1.34427e-05, 1.34427e-05, 1.70159e-05, 8.13533e-06, 8.13533e-06, 1.17519e-05, 4.74905e-06, 6.41338e-05, 0.000274725, 0.000158164, 0.000800788 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000800788 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05549e-08, 9.82377e-06, 9.82377e-06, 1.33289e-05, 5.46834e-06, 5.46834e-06, 9.11085e-06, 4.74682e-06, 6.41037e-05, 0.00027423, 0.000158136, 0.000639644 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000639644 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.40709e-08, 7.85021e-06, 7.85021e-06, 9.8034e-06, 4.53623e-06, 4.53623e-06, 5.63248e-06, 4.74688e-06, 6.41046e-05, 0.000273923, 0.000158116, 0.000517877 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000517877 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08467e-08, 6.20585e-06, 6.20585e-06, 8.61919e-06, 3.05752e-06, 3.05752e-06, 5.12673e-06, 4.74528e-06, 6.40829e-05, 0.000273654, 0.000158104, 0.000433226 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000433226 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.21517e-09, 5.07428e-06, 5.07428e-06, 6.93731e-06, 2.25275e-06, 2.25275e-06, 3.41517e-06, 4.74535e-06, 6.40839e-05, 0.000273504, 0.000158096, 0.000381352 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000381352 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.52552e-09, 4.41444e-06, 4.41444e-06, 5.90487e-06, 2.09044e-06, 2.09044e-06, 2.56868e-06, 4.74545e-06, 6.40853e-05, 0.000273391, 0.000158091, 0.000342328 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000342328 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.65329e-09, 3.80505e-06, 3.80505e-06, 5.36984e-06, 1.67046e-06, 1.67046e-06, 2.45128e-06, 4.74464e-06, 6.40744e-05, 0.000273284, 0.000158088, 0.000310191 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000310191 Postprocessing: Topography min/max: -1159 m, 1739 m RMS, max velocity: 0.0174 m/year, 0.0543 m/year *** Timestep 2499: t=4.97196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 52+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20228e-07, 0.00164346, 0.00164346, 0.00215149, 0.00164094, 0.00164094, 0.00213983, 6.93236e-06, 9.36186e-05, 0.000922998, 0.000161537, 0.00906981 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00906981 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.55274e-08, 9.10126e-05, 9.10126e-05, 0.000103493, 4.53945e-05, 4.53945e-05, 3.96094e-05, 4.78102e-06, 6.45657e-05, 0.000252865, 0.000157404, 0.0025555 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0025555 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.35553e-08, 1.84666e-05, 1.84666e-05, 2.1555e-05, 1.21445e-05, 1.21445e-05, 1.50928e-05, 4.76393e-06, 6.43349e-05, 0.000252773, 0.00015735, 0.00128416 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00128416 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56726e-08, 1.09135e-05, 1.09135e-05, 1.42004e-05, 6.98219e-06, 6.98219e-06, 9.60099e-06, 4.75841e-06, 6.42603e-05, 0.000252181, 0.000157318, 0.000796285 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000796285 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78932e-08, 7.87346e-06, 7.87346e-06, 1.09907e-05, 4.08846e-06, 4.08846e-06, 6.98499e-06, 4.75653e-06, 6.42349e-05, 0.000251744, 0.00015729, 0.000612099 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000612099 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.32944e-08, 7.26626e-06, 7.26626e-06, 9.23091e-06, 4.72538e-06, 4.72538e-06, 5.62681e-06, 4.75759e-06, 6.42492e-05, 0.000251524, 0.000157273, 0.000503931 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000503931 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.16894e-09, 5.53511e-06, 5.53511e-06, 8.0689e-06, 2.60952e-06, 2.60952e-06, 4.5342e-06, 4.75532e-06, 6.42186e-05, 0.000251267, 0.000157265, 0.000424401 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000424401 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.29071e-09, 5.05035e-06, 5.05035e-06, 6.63446e-06, 2.80899e-06, 2.80899e-06, 2.94427e-06, 4.75648e-06, 6.42343e-05, 0.000251197, 0.00015726, 0.000371975 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000371975 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.07055e-09, 4.48332e-06, 4.48332e-06, 6.04111e-06, 2.43174e-06, 2.43174e-06, 2.56934e-06, 4.75604e-06, 6.42283e-05, 0.0002511, 0.000157261, 0.000327877 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000327877 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.04146e-09, 4.01907e-06, 4.01907e-06, 5.68211e-06, 1.96916e-06, 1.96916e-06, 2.57152e-06, 4.7554e-06, 6.42197e-05, 0.000251044, 0.000157261, 0.000294651 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000294651 Postprocessing: Topography min/max: -1162 m, 1739 m RMS, max velocity: 0.0174 m/year, 0.0542 m/year *** Snapshot created! *** Timestep 2500: t=4.97396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.43976e-07, 0.00160221, 0.00160221, 0.00227617, 0.00158742, 0.00158742, 0.00226806, 6.96093e-06, 9.40046e-05, 0.000916534, 0.000161049, 0.00903093 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00903093 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.99699e-08, 5.49434e-05, 5.49434e-05, 6.99749e-05, 2.7098e-05, 2.7098e-05, 3.37712e-05, 4.76571e-06, 6.4359e-05, 0.000319928, 0.000156121, 0.00235235 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00235235 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.95358e-08, 2.00087e-05, 2.00087e-05, 2.16478e-05, 1.16993e-05, 1.16993e-05, 1.31427e-05, 4.75893e-06, 6.42675e-05, 0.000320821, 0.000156067, 0.00120097 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00120097 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.91379e-08, 1.1736e-05, 1.1736e-05, 1.27643e-05, 5.41313e-06, 5.41313e-06, 6.63107e-06, 4.75387e-06, 6.41992e-05, 0.000320114, 0.000156042, 0.000779885 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000779885 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.18334e-08, 8.73401e-06, 8.73401e-06, 9.62781e-06, 3.19612e-06, 3.19612e-06, 4.05575e-06, 4.75309e-06, 6.41887e-05, 0.000319747, 0.000156023, 0.000580808 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000580808 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.14392e-09, 7.03661e-06, 7.03661e-06, 7.94611e-06, 2.04332e-06, 2.04332e-06, 2.60647e-06, 4.7528e-06, 6.41847e-05, 0.000319476, 0.000156015, 0.000483544 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000483544 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.27494e-09, 5.99136e-06, 5.99136e-06, 6.9241e-06, 1.63112e-06, 1.63112e-06, 1.97142e-06, 4.75313e-06, 6.41892e-05, 0.000319341, 0.000156012, 0.000424836 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000424836 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.56742e-09, 5.24685e-06, 5.24685e-06, 6.14599e-06, 1.45844e-06, 1.45844e-06, 1.61787e-06, 4.75345e-06, 6.41934e-05, 0.000319277, 0.000156011, 0.00038019 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00038019 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.08308e-09, 4.65161e-06, 4.65161e-06, 5.50531e-06, 1.26332e-06, 1.26332e-06, 1.38863e-06, 4.75337e-06, 6.41924e-05, 0.000319212, 0.00015601, 0.000344058 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000344058 Solving temperature system... 28 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 9+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68204e-09, 4.16524e-06, 4.16524e-06, 5.01623e-06, 1.06965e-06, 1.06965e-06, 1.31055e-06, 4.7532e-06, 6.41901e-05, 0.000319156, 0.00015601, 0.000316567 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000319156 Postprocessing: Topography min/max: -1165 m, 1738 m RMS, max velocity: 0.0174 m/year, 0.0541 m/year +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 1.6e+05s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 9010 | 4.16e+03s | 2.6% | | Assemble composition system | 90100 | 1.26e+05s | 79% | | Assemble temperature system | 9010 | 6.96e+03s | 4.4% | | Build Stokes preconditioner | 9010 | 3.48e+03s | 2.2% | | Build composition preconditioner | 90100 | 8.58e+03s | 5.4% | | Build temperature preconditioner | 9010 | 136s | 0% | | Create snapshot | 9 | 7.96s | 0% | | Initialization | 1 | 0.493s | 0% | | Mesh deformation | 901 | 72.6s | 0% | | Mesh deformation initialize | 1 | 0.715s | 0% | | Postprocessing | 901 | 45.3s | 0% | | Setup dof systems | 1 | 1.16s | 0% | | Setup matrices | 1 | 1.59s | 0% | | Solve Stokes system | 9010 | 2.69e+03s | 1.7% | | Solve composition reactions | 901 | 757s | 0.47% | | Solve composition system | 90100 | 6.1e+03s | 3.8% | | Solve temperature system | 9010 | 500s | 0.31% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 445885s *** Timestep 2501: t=4.97596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.29152e-07, 0.00169824, 0.00169824, 0.00225142, 0.00170639, 0.00170639, 0.00225453, 6.95585e-06, 9.39361e-05, 0.00101548, 0.000160184, 0.00962966 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00962966 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.39737e-08, 8.08098e-05, 8.08098e-05, 7.58201e-05, 3.41741e-05, 3.41741e-05, 3.17267e-05, 4.74744e-06, 6.41124e-05, 0.000291904, 0.000154988, 0.00249146 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00249146 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 22+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.15189e-08, 1.93268e-05, 1.93268e-05, 1.77159e-05, 7.92889e-06, 7.92889e-06, 9.0102e-06, 4.74076e-06, 6.40222e-05, 0.000292421, 0.000154973, 0.00119379 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119379 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.0055e-08, 1.22882e-05, 1.22882e-05, 1.16539e-05, 4.05714e-06, 4.05714e-06, 5.28048e-06, 4.73844e-06, 6.39908e-05, 0.000292134, 0.000154963, 0.000806172 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000806172 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.60467e-09, 9.34298e-06, 9.34298e-06, 9.00893e-06, 3.12226e-06, 3.12226e-06, 4.19732e-06, 4.7383e-06, 6.3989e-05, 0.000291947, 0.000154956, 0.000599997 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000599997 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.9013e-09, 7.4728e-06, 7.4728e-06, 7.37305e-06, 2.18473e-06, 2.18473e-06, 3.26561e-06, 4.73738e-06, 6.39765e-05, 0.000291762, 0.000154953, 0.000505939 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000505939 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.02191e-09, 6.21381e-06, 6.21381e-06, 6.22898e-06, 1.76001e-06, 1.76001e-06, 2.39184e-06, 4.73755e-06, 6.39788e-05, 0.000291669, 0.000154953, 0.000440722 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000440722 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.94629e-09, 5.28068e-06, 5.28068e-06, 5.44657e-06, 1.46487e-06, 1.46487e-06, 1.86477e-06, 4.73762e-06, 6.39798e-05, 0.00029161, 0.000154953, 0.000386257 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000386257 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09809e-09, 4.64753e-06, 4.64753e-06, 4.98621e-06, 1.28799e-06, 1.28799e-06, 1.79148e-06, 4.7374e-06, 6.39768e-05, 0.000291565, 0.000154953, 0.000339563 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000339563 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79648e-09, 4.10503e-06, 4.10503e-06, 4.49137e-06, 1.12164e-06, 1.12164e-06, 1.47456e-06, 4.73749e-06, 6.3978e-05, 0.000291542, 0.000154953, 0.000310219 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000310219 Postprocessing: Topography min/max: -1168 m, 1737 m RMS, max velocity: 0.0173 m/year, 0.0541 m/year *** Timestep 2502: t=4.97796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 50+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06633e-07, 0.00161641, 0.00161641, 0.0021758, 0.00160769, 0.00160769, 0.00217656, 6.93512e-06, 9.36563e-05, 0.000996861, 0.000159288, 0.00980084 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00980084 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.92226e-08, 8.22678e-05, 8.22678e-05, 9.05423e-05, 3.78191e-05, 3.78191e-05, 3.82925e-05, 4.77175e-06, 6.44409e-05, 0.000296662, 0.000153789, 0.00254069 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00254069 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.76899e-08, 2.31514e-05, 2.31514e-05, 2.18731e-05, 1.14898e-05, 1.14898e-05, 1.27366e-05, 4.7548e-06, 6.42119e-05, 0.000296869, 0.000153709, 0.00129403 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129403 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.77557e-08, 1.34154e-05, 1.34154e-05, 1.37129e-05, 5.42373e-06, 5.42373e-06, 7.23873e-06, 4.74951e-06, 6.41405e-05, 0.000296352, 0.000153682, 0.000859485 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000859485 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27282e-08, 1.0382e-05, 1.0382e-05, 1.0599e-05, 3.09325e-06, 3.09325e-06, 5.29334e-06, 4.74826e-06, 6.41237e-05, 0.000295963, 0.000153661, 0.000648082 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000648082 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.51153e-09, 8.90771e-06, 8.90771e-06, 8.65748e-06, 2.6121e-06, 2.6121e-06, 3.65058e-06, 4.74903e-06, 6.4134e-05, 0.000295737, 0.00015365, 0.000503721 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000503721 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.75893e-09, 7.82252e-06, 7.82252e-06, 7.5775e-06, 1.68786e-06, 1.68786e-06, 2.79076e-06, 4.748e-06, 6.412e-05, 0.000295564, 0.000153645, 0.000416169 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000416169 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70734e-09, 7.18426e-06, 7.18426e-06, 6.80606e-06, 1.65675e-06, 1.65675e-06, 2.28259e-06, 4.74887e-06, 6.41318e-05, 0.000295502, 0.000153644, 0.000365822 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000365822 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.34912e-09, 6.66651e-06, 6.66651e-06, 6.29529e-06, 1.47544e-06, 1.47544e-06, 2.03146e-06, 4.74886e-06, 6.41316e-05, 0.000295468, 0.000153644, 0.000328524 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000328524 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.80704e-09, 6.2796e-06, 6.2796e-06, 5.94779e-06, 1.37304e-06, 1.37304e-06, 1.86448e-06, 4.74886e-06, 6.41317e-05, 0.000295451, 0.000153646, 0.000301581 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000301581 Postprocessing: Topography min/max: -1171 m, 1737 m RMS, max velocity: 0.0173 m/year, 0.054 m/year *** Timestep 2503: t=4.97996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.23427e-07, 0.00170113, 0.00170113, 0.00227318, 0.00167987, 0.00167987, 0.00225669, 6.9271e-06, 9.35482e-05, 0.000965623, 0.000158336, 0.00964851 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00964851 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.76431e-08, 6.97964e-05, 6.97964e-05, 8.53594e-05, 3.34951e-05, 3.34951e-05, 3.91868e-05, 4.76655e-06, 6.43707e-05, 0.000327666, 0.00015415, 0.00255617 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00255617 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.58209e-08, 1.77839e-05, 1.77839e-05, 2.00477e-05, 1.02482e-05, 1.02482e-05, 1.09229e-05, 4.75269e-06, 6.41836e-05, 0.000328316, 0.000154091, 0.0011962 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0011962 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33953e-08, 1.01082e-05, 1.01082e-05, 1.25054e-05, 4.2432e-06, 4.2432e-06, 5.25617e-06, 4.7491e-06, 6.41351e-05, 0.00032797, 0.000154073, 0.000790446 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000790446 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.56244e-09, 7.74535e-06, 7.74535e-06, 9.85785e-06, 2.23095e-06, 2.23095e-06, 2.79905e-06, 4.74879e-06, 6.41309e-05, 0.000327705, 0.00015406, 0.000621178 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000621178 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.53405e-09, 6.62537e-06, 6.62537e-06, 8.7025e-06, 1.79155e-06, 1.79155e-06, 2.37838e-06, 4.74847e-06, 6.41265e-05, 0.000327538, 0.000154055, 0.000518842 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000518842 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.29047e-09, 5.79758e-06, 5.79758e-06, 7.75506e-06, 1.4957e-06, 1.4957e-06, 1.96605e-06, 4.74857e-06, 6.41279e-05, 0.000327451, 0.000154053, 0.000443603 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000443603 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.73122e-09, 5.13904e-06, 5.13904e-06, 6.93583e-06, 1.2485e-06, 1.2485e-06, 1.63574e-06, 4.74905e-06, 6.41344e-05, 0.00032741, 0.000154052, 0.000389258 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000389258 Solving temperature system... 29 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.48743e-09, 4.61987e-06, 4.61987e-06, 6.26603e-06, 1.17246e-06, 1.17246e-06, 1.52556e-06, 4.74915e-06, 6.41357e-05, 0.000327387, 0.000154053, 0.000345539 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000345539 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.5502e-09, 4.1665e-06, 4.1665e-06, 5.65278e-06, 1.06412e-06, 1.06412e-06, 1.34277e-06, 4.74914e-06, 6.41356e-05, 0.000327372, 0.000154053, 0.000317565 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000327372 Postprocessing: Topography min/max: -1173 m, 1736 m RMS, max velocity: 0.0173 m/year, 0.0539 m/year *** Timestep 2504: t=4.98196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 63+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.28241e-07, 0.00166942, 0.00166942, 0.00231703, 0.00167162, 0.00167162, 0.00231346, 6.94037e-06, 9.37276e-05, 0.000951041, 0.000158506, 0.0102642 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102642 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.71433e-08, 0.000130511, 0.000130511, 9.36332e-05, 3.99659e-05, 3.99659e-05, 5.24324e-05, 4.80139e-06, 6.48413e-05, 0.000297955, 0.000155309, 0.00274751 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00274751 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 33+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.24233e-08, 2.44601e-05, 2.44601e-05, 2.29976e-05, 1.34706e-05, 1.34706e-05, 1.49139e-05, 4.77709e-06, 6.45131e-05, 0.000297854, 0.000155224, 0.00130974 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00130974 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.05833e-08, 1.34921e-05, 1.34921e-05, 1.5087e-05, 7.246e-06, 7.246e-06, 9.8953e-06, 4.77331e-06, 6.4462e-05, 0.00029733, 0.000155202, 0.00089131 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.00089131 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7632e-08, 9.76305e-06, 9.76305e-06, 1.18477e-05, 4.96834e-06, 4.96834e-06, 7.67027e-06, 4.77126e-06, 6.44345e-05, 0.000296826, 0.000155182, 0.00068043 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.00068043 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.3542e-08, 7.96056e-06, 7.96056e-06, 9.40301e-06, 4.18626e-06, 4.18626e-06, 5.31219e-06, 4.77131e-06, 6.44351e-05, 0.000296452, 0.000155167, 0.000556267 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000556267 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.70641e-09, 6.46886e-06, 6.46886e-06, 8.16246e-06, 2.94301e-06, 2.94301e-06, 4.27152e-06, 4.76962e-06, 6.44123e-05, 0.000296157, 0.000155159, 0.000477874 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000477874 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.8929e-09, 5.53528e-06, 5.53528e-06, 7.05695e-06, 2.49581e-06, 2.49581e-06, 3.20218e-06, 4.76945e-06, 6.441e-05, 0.000295976, 0.000155154, 0.000421887 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000421887 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.48076e-09, 4.88748e-06, 4.88748e-06, 6.3055e-06, 2.29631e-06, 2.29631e-06, 2.68617e-06, 4.76936e-06, 6.44088e-05, 0.00029585, 0.000155151, 0.000380299 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000380299 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.38503e-09, 4.34024e-06, 4.34024e-06, 5.72512e-06, 1.98448e-06, 1.98448e-06, 2.3189e-06, 4.76886e-06, 6.44019e-05, 0.000295748, 0.000155149, 0.000343434 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000343434 Postprocessing: Topography min/max: -1174 m, 1735 m RMS, max velocity: 0.0173 m/year, 0.0539 m/year *** Timestep 2505: t=4.98396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.34324e-07, 0.00157399, 0.00157399, 0.00221439, 0.00157009, 0.00157009, 0.00221387, 6.98504e-06, 9.43309e-05, 0.000932491, 0.000159285, 0.00998058 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00998058 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 57+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.05913e-08, 5.70822e-05, 5.70822e-05, 6.69858e-05, 2.43527e-05, 2.43527e-05, 2.48319e-05, 4.77677e-06, 6.45089e-05, 0.000287857, 0.000154464, 0.00251317 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00251317 Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.28151e-08, 2.64345e-05, 2.64345e-05, 3.45339e-05, 2.01126e-05, 2.01126e-05, 2.95928e-05, 4.76441e-06, 6.4342e-05, 0.000287827, 0.000154406, 0.00119833 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00119833 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.86041e-08, 1.70948e-05, 1.70948e-05, 2.33185e-05, 1.32666e-05, 1.32666e-05, 2.00016e-05, 4.76022e-06, 6.42855e-05, 0.000286232, 0.000154326, 0.000783809 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000783809 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.1494e-08, 1.15358e-05, 1.15358e-05, 1.53498e-05, 8.24204e-06, 8.24204e-06, 1.20717e-05, 4.75591e-06, 6.42272e-05, 0.000285188, 0.000154274, 0.000610288 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000610288 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19606e-08, 8.34769e-06, 8.34769e-06, 1.14732e-05, 5.16302e-06, 5.16302e-06, 8.16559e-06, 4.75377e-06, 6.41983e-05, 0.000284532, 0.000154246, 0.000515802 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000515802 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.42955e-08, 7.16785e-06, 7.16785e-06, 9.32116e-06, 4.57853e-06, 4.57853e-06, 5.99533e-06, 4.7533e-06, 6.41919e-05, 0.000284161, 0.000154231, 0.000440749 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000440749 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00217e-08, 5.74731e-06, 5.74731e-06, 7.73617e-06, 3.06255e-06, 3.06255e-06, 4.30459e-06, 4.75191e-06, 6.41732e-05, 0.000283908, 0.000154224, 0.00039627 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00039627 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.75095e-09, 5.08204e-06, 5.08204e-06, 6.86926e-06, 2.56105e-06, 2.56105e-06, 3.55783e-06, 4.75186e-06, 6.41725e-05, 0.000283758, 0.000154221, 0.000354625 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000354625 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.41428e-09, 4.43201e-06, 4.43201e-06, 5.89878e-06, 2.02831e-06, 2.02831e-06, 2.47378e-06, 4.75181e-06, 6.41718e-05, 0.000283672, 0.00015422, 0.000312641 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000312641 Postprocessing: Topography min/max: -1175 m, 1734 m RMS, max velocity: 0.0173 m/year, 0.0538 m/year *** Timestep 2506: t=4.98596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 61+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.62672e-07, 0.00173053, 0.00173053, 0.00219048, 0.00172911, 0.00172911, 0.00217717, 6.93722e-06, 9.36853e-05, 0.00091683, 0.000158847, 0.00983377 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00983377 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 43+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22686e-07, 9.78194e-05, 9.78194e-05, 0.000112598, 4.89023e-05, 4.89023e-05, 5.40772e-05, 4.80113e-06, 6.48381e-05, 0.00034423, 0.000154475, 0.00268991 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268991 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.09713e-08, 1.82658e-05, 1.82658e-05, 1.95069e-05, 9.58631e-06, 9.58631e-06, 1.04055e-05, 4.77296e-06, 6.44577e-05, 0.000345522, 0.000154322, 0.00135379 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00135379 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.01097e-09, 1.03791e-05, 1.03791e-05, 1.15608e-05, 3.6023e-06, 3.6023e-06, 4.13005e-06, 4.76729e-06, 6.43811e-05, 0.000345433, 0.000154307, 0.000869184 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000869184 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.54638e-09, 8.18102e-06, 8.18102e-06, 9.23267e-06, 2.17764e-06, 2.17764e-06, 2.60346e-06, 4.76863e-06, 6.43991e-05, 0.000345356, 0.000154301, 0.000672093 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000672093 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2432e-09, 7.22222e-06, 7.22222e-06, 8.0284e-06, 1.86183e-06, 1.86183e-06, 2.2257e-06, 4.76871e-06, 6.44002e-05, 0.000345328, 0.000154302, 0.000544699 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000544699 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.2304e-09, 6.50709e-06, 6.50709e-06, 7.24174e-06, 1.76877e-06, 1.76877e-06, 2.18149e-06, 4.76859e-06, 6.43986e-05, 0.000345302, 0.000154304, 0.000480891 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000480891 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.69529e-09, 5.88209e-06, 5.88209e-06, 6.48891e-06, 1.49547e-06, 1.49547e-06, 1.75005e-06, 4.76921e-06, 6.44069e-05, 0.000345333, 0.000154306, 0.000436304 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000436304 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.21315e-09, 5.35024e-06, 5.35024e-06, 5.93848e-06, 1.40899e-06, 1.40899e-06, 1.64361e-06, 4.7699e-06, 6.44163e-05, 0.000345373, 0.000154309, 0.000401407 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000401407 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.85373e-09, 4.87929e-06, 4.87929e-06, 5.45707e-06, 1.27486e-06, 1.27486e-06, 1.49817e-06, 4.77009e-06, 6.44188e-05, 0.000345406, 0.000154312, 0.00035641 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00035641 Postprocessing: Topography min/max: -1177 m, 1732 m RMS, max velocity: 0.0173 m/year, 0.0537 m/year *** Timestep 2507: t=4.98796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 56+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.17096e-07, 0.00170584, 0.00170584, 0.00229217, 0.00169328, 0.00169328, 0.00228316, 6.992e-06, 9.44253e-05, 0.00101865, 0.000159113, 0.00963201 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00963201 Solving temperature system... 45 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 41+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.33678e-08, 7.83996e-05, 7.83996e-05, 8.1775e-05, 3.31289e-05, 3.31289e-05, 4.20289e-05, 4.77709e-06, 6.45134e-05, 0.000326305, 0.00015541, 0.00266862 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00266862 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.50497e-08, 2.07417e-05, 2.07417e-05, 2.22397e-05, 1.19835e-05, 1.19835e-05, 1.29269e-05, 4.76149e-06, 6.43028e-05, 0.000326909, 0.000155343, 0.00140732 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140732 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.7256e-08, 1.14772e-05, 1.14772e-05, 1.30524e-05, 5.11746e-06, 5.11746e-06, 6.04895e-06, 4.75947e-06, 6.42755e-05, 0.00032633, 0.000155323, 0.000921371 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000921371 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.68892e-09, 8.17369e-06, 8.17369e-06, 9.45541e-06, 2.18247e-06, 2.18247e-06, 3.37249e-06, 4.7589e-06, 6.42679e-05, 0.000325963, 0.000155311, 0.000683812 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000683812 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.84375e-09, 6.84671e-06, 6.84671e-06, 7.89174e-06, 1.8442e-06, 1.8442e-06, 2.48083e-06, 4.76009e-06, 6.42839e-05, 0.00032583, 0.000155307, 0.00054106 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00054106 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.03288e-09, 5.93758e-06, 5.93758e-06, 6.99427e-06, 1.3908e-06, 1.3908e-06, 2.04758e-06, 4.75936e-06, 6.4274e-05, 0.0003257, 0.000155306, 0.000460232 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000460232 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.71875e-09, 5.28935e-06, 5.28935e-06, 6.38975e-06, 1.38922e-06, 1.38922e-06, 1.86786e-06, 4.7598e-06, 6.42799e-05, 0.000325646, 0.000155309, 0.000393785 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000393785 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.29902e-09, 4.68819e-06, 4.68819e-06, 5.81214e-06, 1.22326e-06, 1.22326e-06, 1.57992e-06, 4.7605e-06, 6.42894e-05, 0.000325649, 0.000155311, 0.000355003 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000355003 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.70696e-09, 4.27161e-06, 4.27161e-06, 5.47942e-06, 1.31209e-06, 1.31209e-06, 1.67003e-06, 4.76089e-06, 6.42947e-05, 0.000325649, 0.000155314, 0.000322267 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000325649 Postprocessing: Topography min/max: -1179 m, 1731 m RMS, max velocity: 0.0173 m/year, 0.0537 m/year *** Timestep 2508: t=4.98996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 39+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.55133e-07, 0.00169487, 0.00169487, 0.00224848, 0.00170229, 0.00170229, 0.00224532, 6.97391e-06, 9.41811e-05, 0.00102365, 0.000159893, 0.0100248 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100248 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 48+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.14953e-08, 7.26875e-05, 7.26875e-05, 8.03481e-05, 3.08437e-05, 3.08437e-05, 3.3121e-05, 4.78869e-06, 6.46702e-05, 0.000325076, 0.000154419, 0.00268522 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00268522 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.28623e-08, 2.18742e-05, 2.18742e-05, 2.29464e-05, 1.15279e-05, 1.15279e-05, 1.48462e-05, 4.77604e-06, 6.44993e-05, 0.000325639, 0.000154363, 0.00129533 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00129533 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.20618e-08, 1.43342e-05, 1.43342e-05, 1.57734e-05, 6.70361e-06, 6.70361e-06, 1.00689e-05, 4.7709e-06, 6.443e-05, 0.000324944, 0.000154336, 0.000889895 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000889895 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.65666e-08, 1.09845e-05, 1.09845e-05, 1.18711e-05, 4.12692e-06, 4.12692e-06, 6.21109e-06, 4.76805e-06, 6.43915e-05, 0.000324454, 0.000154313, 0.000654816 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000654816 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.08843e-08, 9.20026e-06, 9.20026e-06, 9.8102e-06, 2.61565e-06, 2.61565e-06, 4.09288e-06, 4.76703e-06, 6.43776e-05, 0.000324128, 0.0001543, 0.00052708 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.00052708 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.33574e-09, 8.19675e-06, 8.19675e-06, 8.54306e-06, 1.99608e-06, 1.99608e-06, 3.01903e-06, 4.7664e-06, 6.43692e-05, 0.000323931, 0.00015429, 0.000457305 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000457305 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.39593e-09, 7.53445e-06, 7.53445e-06, 7.65682e-06, 1.58683e-06, 1.58683e-06, 2.42953e-06, 4.76593e-06, 6.43628e-05, 0.000323792, 0.000154285, 0.00040236 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.00040236 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 13+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.94012e-09, 7.05141e-06, 7.05141e-06, 6.89555e-06, 1.33024e-06, 1.33024e-06, 1.96411e-06, 4.76565e-06, 6.4359e-05, 0.000323697, 0.000154281, 0.000360488 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000360488 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88306e-09, 6.68785e-06, 6.68785e-06, 6.22351e-06, 1.09382e-06, 1.09382e-06, 1.50295e-06, 4.76539e-06, 6.43555e-05, 0.000323623, 0.000154278, 0.000323908 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000323908 Postprocessing: Topography min/max: -1182 m, 1729 m RMS, max velocity: 0.0173 m/year, 0.0536 m/year *** Timestep 2509: t=4.99196e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 64+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.82206e-07, 0.00168255, 0.00168255, 0.00218616, 0.00167242, 0.00167242, 0.0021757, 6.962e-06, 9.40204e-05, 0.000999695, 0.000159507, 0.0100352 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0100352 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 47+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.60211e-08, 9.48594e-05, 9.48594e-05, 0.000109769, 4.6447e-05, 4.6447e-05, 4.26328e-05, 4.79699e-06, 6.47824e-05, 0.000303091, 0.000153758, 0.00287757 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00287757 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 35+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88509e-08, 2.63594e-05, 2.63594e-05, 2.35201e-05, 1.50809e-05, 1.50809e-05, 1.60623e-05, 4.77195e-06, 6.44443e-05, 0.00030325, 0.00015367, 0.00144558 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00144558 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.26263e-08, 1.55386e-05, 1.55386e-05, 1.35122e-05, 6.65949e-06, 6.65949e-06, 7.5873e-06, 4.76774e-06, 6.43873e-05, 0.0003025, 0.000153639, 0.000924025 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000924025 Solving temperature system... 36 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39954e-08, 1.20625e-05, 1.20625e-05, 9.87265e-06, 3.36445e-06, 3.36445e-06, 4.03342e-06, 4.76661e-06, 6.43721e-05, 0.000302077, 0.000153614, 0.000689907 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000689907 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.78509e-09, 1.0331e-05, 1.0331e-05, 8.4329e-06, 2.52851e-06, 2.52851e-06, 3.02566e-06, 4.7661e-06, 6.43652e-05, 0.000301812, 0.000153601, 0.000569209 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000569209 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.6293e-09, 9.02152e-06, 9.02152e-06, 7.41881e-06, 1.97762e-06, 1.97762e-06, 2.23327e-06, 4.76605e-06, 6.43645e-05, 0.000301654, 0.000153594, 0.000497519 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000497519 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.12004e-09, 8.01148e-06, 8.01148e-06, 6.74483e-06, 1.67743e-06, 1.67743e-06, 1.89402e-06, 4.76574e-06, 6.43603e-05, 0.000301541, 0.000153591, 0.000442771 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000442771 Solving temperature system... 30 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.60648e-09, 7.16631e-06, 7.16631e-06, 6.16671e-06, 1.55639e-06, 1.55639e-06, 1.68564e-06, 4.76579e-06, 6.4361e-05, 0.000301469, 0.000153589, 0.000399029 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000399029 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.87576e-09, 6.41448e-06, 6.41448e-06, 5.63583e-06, 1.43517e-06, 1.43517e-06, 1.45185e-06, 4.76584e-06, 6.43618e-05, 0.000301424, 0.000153588, 0.000371734 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000371734 Postprocessing: Topography min/max: -1184 m, 1728 m RMS, max velocity: 0.0173 m/year, 0.0536 m/year *** Timestep 2510: t=4.99396e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.39408e-07, 0.00158877, 0.00158877, 0.00230184, 0.00156598, 0.00156598, 0.00229158, 6.94974e-06, 9.38549e-05, 0.000955496, 0.000159055, 0.0102637 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0102637 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 49+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.2212e-08, 0.00013123, 0.00013123, 8.53431e-05, 3.86632e-05, 3.86632e-05, 5.25067e-05, 4.79113e-06, 6.47033e-05, 0.000287326, 0.00015354, 0.00277602 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00277602 Solving temperature system... 42 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 38+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.88798e-08, 2.30236e-05, 2.30236e-05, 2.39447e-05, 1.40985e-05, 1.40985e-05, 1.56649e-05, 4.77827e-06, 6.45297e-05, 0.000287819, 0.000153465, 0.00137534 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137534 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.67991e-08, 1.40771e-05, 1.40771e-05, 1.81274e-05, 9.55629e-06, 9.55629e-06, 1.3782e-05, 4.77558e-06, 6.44934e-05, 0.000287259, 0.00015344, 0.000907346 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000907346 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.13794e-08, 1.02253e-05, 1.02253e-05, 1.32127e-05, 6.37202e-06, 6.37202e-06, 9.32561e-06, 4.77312e-06, 6.44601e-05, 0.000286658, 0.000153416, 0.000698781 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000698781 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.47169e-08, 7.96209e-06, 7.96209e-06, 9.61667e-06, 4.31146e-06, 4.31146e-06, 5.40034e-06, 4.77198e-06, 6.44447e-05, 0.000286225, 0.000153401, 0.000586985 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000586985 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 20+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.16396e-09, 6.44103e-06, 6.44103e-06, 8.03588e-06, 2.67903e-06, 2.67903e-06, 3.81999e-06, 4.77063e-06, 6.44265e-05, 0.000285963, 0.000153394, 0.00051601 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00051601 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 25+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.85271e-09, 5.67393e-06, 5.67393e-06, 7.07796e-06, 2.48032e-06, 2.48032e-06, 3.12361e-06, 4.77141e-06, 6.4437e-05, 0.000285832, 0.000153393, 0.000474414 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000474414 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 23+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.88726e-09, 5.10504e-06, 5.10504e-06, 6.35745e-06, 2.4425e-06, 2.4425e-06, 2.76494e-06, 4.77162e-06, 6.44399e-05, 0.000285757, 0.000153393, 0.000426784 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000426784 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 4 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 24+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.06257e-09, 4.41163e-06, 4.41163e-06, 5.83453e-06, 1.91458e-06, 1.91458e-06, 2.57336e-06, 4.77058e-06, 6.44259e-05, 0.000285678, 0.000153391, 0.000380441 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000380441 Postprocessing: Topography min/max: -1186 m, 1726 m RMS, max velocity: 0.0173 m/year, 0.0535 m/year *** Timestep 2511: t=4.99596e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 6 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.60596e-07, 0.00175805, 0.00175805, 0.00224217, 0.00176393, 0.00176393, 0.00224741, 6.96321e-06, 9.40371e-05, 0.000928816, 0.00015863, 0.00998932 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.00998932 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 44+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.42855e-08, 9.99817e-05, 9.99817e-05, 8.54946e-05, 3.86904e-05, 3.86904e-05, 3.60344e-05, 4.80176e-06, 6.4847e-05, 0.000287334, 0.000158052, 0.00284743 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00284743 Solving temperature system... 41 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.18119e-08, 2.44023e-05, 2.44023e-05, 2.47447e-05, 1.30093e-05, 1.30093e-05, 1.57864e-05, 4.78667e-06, 6.46433e-05, 0.00028754, 0.000157984, 0.00137683 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00137683 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 30+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.48652e-08, 1.55097e-05, 1.55097e-05, 1.89451e-05, 8.73017e-06, 8.73017e-06, 1.34204e-05, 4.78186e-06, 6.45783e-05, 0.000286981, 0.000157954, 0.000896102 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000896102 Solving temperature system... 39 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 21+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.99283e-08, 1.17417e-05, 1.17417e-05, 1.52134e-05, 6.15497e-06, 6.15497e-06, 1.06706e-05, 4.77907e-06, 6.45407e-05, 0.000286454, 0.000157927, 0.000665176 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000665176 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 18+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.68333e-08, 1.00741e-05, 1.00741e-05, 1.20791e-05, 6.00555e-06, 6.00555e-06, 8.09763e-06, 4.77894e-06, 6.45388e-05, 0.000286137, 0.00015791, 0.000523881 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000523881 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 16+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 9.64249e-09, 7.74692e-06, 7.74692e-06, 9.66222e-06, 3.63733e-06, 3.63733e-06, 5.7206e-06, 4.77712e-06, 6.45143e-05, 0.00028587, 0.000157899, 0.000438173 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000438173 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.00295e-08, 7.21021e-06, 7.21021e-06, 8.4935e-06, 4.14498e-06, 4.14498e-06, 5.09215e-06, 4.77773e-06, 6.45225e-05, 0.000285756, 0.000157895, 0.000376987 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000376987 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.94596e-09, 5.97831e-06, 5.97831e-06, 7.43913e-06, 2.95795e-06, 2.95795e-06, 4.20685e-06, 4.77644e-06, 6.45052e-05, 0.000285636, 0.000157893, 0.000336816 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000336816 Solving temperature system... 34 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.77044e-09, 5.08144e-06, 5.08144e-06, 6.22941e-06, 2.24513e-06, 2.24513e-06, 2.88657e-06, 4.77684e-06, 6.45105e-05, 0.000285581, 0.000157893, 0.00030687 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00030687 Postprocessing: Topography min/max: -1188 m, 1724 m RMS, max velocity: 0.0172 m/year, 0.0534 m/year *** Timestep 2512: t=4.99796e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 55+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.22128e-07, 0.00166348, 0.00166348, 0.00216021, 0.00165768, 0.00165768, 0.00216193, 6.97623e-06, 9.42131e-05, 0.000927706, 0.000160125, 0.0103806 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.0103806 Solving temperature system... 44 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 40+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.21036e-08, 7.96818e-05, 7.96818e-05, 9.88118e-05, 3.86009e-05, 3.86009e-05, 4.09428e-05, 4.79827e-06, 6.48001e-05, 0.000324751, 0.000157266, 0.00294744 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00294744 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 34+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.19746e-08, 2.21013e-05, 2.21013e-05, 2.30093e-05, 1.19098e-05, 1.19098e-05, 1.3694e-05, 4.78429e-06, 6.46112e-05, 0.000325714, 0.00015723, 0.00140895 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00140895 Solving temperature system... 38 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.79737e-08, 1.31812e-05, 1.31812e-05, 1.46522e-05, 5.41175e-06, 5.41175e-06, 8.37848e-06, 4.78124e-06, 6.457e-05, 0.000325034, 0.000157193, 0.000900787 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000900787 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.33948e-08, 1.07354e-05, 1.07354e-05, 1.10366e-05, 4.00001e-06, 4.00001e-06, 5.79473e-06, 4.78063e-06, 6.45618e-05, 0.000324678, 0.000157163, 0.000651883 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000651883 Solving temperature system... 35 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 17+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.84366e-09, 9.15857e-06, 9.15857e-06, 8.81927e-06, 2.36569e-06, 2.36569e-06, 3.6303e-06, 4.77984e-06, 6.45512e-05, 0.000324344, 0.000157148, 0.000557636 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000557636 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 14+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.02341e-09, 8.36939e-06, 8.36939e-06, 7.71027e-06, 2.3513e-06, 2.3513e-06, 3.12667e-06, 4.78066e-06, 6.45622e-05, 0.000324268, 0.000157143, 0.000501093 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.000501093 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.63621e-09, 7.5898e-06, 7.5898e-06, 7.00373e-06, 2.01732e-06, 2.01732e-06, 2.83095e-06, 4.7803e-06, 6.45573e-05, 0.000324175, 0.000157142, 0.000458795 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000458795 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.6571e-09, 6.8626e-06, 6.8626e-06, 6.26142e-06, 1.65212e-06, 1.65212e-06, 2.19843e-06, 4.78039e-06, 6.45586e-05, 0.000324138, 0.000157144, 0.000420618 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000420618 Solving temperature system... 33 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 3.25962e-09, 6.24094e-06, 6.24094e-06, 5.75909e-06, 1.61869e-06, 1.61869e-06, 1.99432e-06, 4.78101e-06, 6.45669e-05, 0.000324146, 0.000157147, 0.000384102 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.000384102 Postprocessing: Topography min/max: -1189 m, 1722 m RMS, max velocity: 0.0172 m/year, 0.0533 m/year *** Timestep 2513: t=4.99996e+06 years, dt=2000 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 2 substep(s). Solving temperature system... 43 iterations. Solving ve_stress_xx system ... 6 iterations. Solving ve_stress_yy system ... 6 iterations. Solving ve_stress_xy system ... 6 iterations. Solving ve_stress_xx_old system ... 6 iterations. Solving ve_stress_yy_old system ... 6 iterations. Solving ve_stress_xy_old system ... 6 iterations. Solving mantle_L system ... 3 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 5 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 59+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.27121e-07, 0.00167905, 0.00167905, 0.00230023, 0.0016633, 0.0016633, 0.00228269, 6.99302e-06, 9.444e-05, 0.000999552, 0.000160886, 0.010543 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.010543 Solving temperature system... 46 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 4 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 42+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.12776e-07, 0.000101103, 0.000101103, 0.000100434, 4.16276e-05, 4.16276e-05, 5.65038e-05, 4.81975e-06, 6.50902e-05, 0.000316866, 0.000159547, 0.00303735 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.00303735 Solving temperature system... 40 iterations. Solving ve_stress_xx system ... 5 iterations. Solving ve_stress_yy system ... 5 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 5 iterations. Solving ve_stress_yy_old system ... 5 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 31+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.78802e-08, 2.02858e-05, 2.02858e-05, 2.21113e-05, 1.00178e-05, 1.00178e-05, 1.09898e-05, 4.792e-06, 6.47154e-05, 0.000317579, 0.000159517, 0.00147962 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.00147962 Solving temperature system... 37 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 19+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.11198e-09, 1.1443e-05, 1.1443e-05, 1.39667e-05, 3.94387e-06, 3.94387e-06, 5.2425e-06, 4.78911e-06, 6.46765e-05, 0.000317297, 0.000159515, 0.000965625 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.000965625 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 15+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.03284e-09, 8.76491e-06, 8.76491e-06, 1.08603e-05, 2.24751e-06, 2.24751e-06, 2.96015e-06, 4.78921e-06, 6.46778e-05, 0.00031725, 0.000159506, 0.000680712 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.000680712 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.61153e-09, 7.61152e-06, 7.61152e-06, 9.59131e-06, 1.98135e-06, 1.98135e-06, 2.6165e-06, 4.78816e-06, 6.46636e-05, 0.000317133, 0.000159498, 0.000553173 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.000553173 Solving temperature system... 31 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 12+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.0486e-09, 6.6493e-06, 6.6493e-06, 8.43332e-06, 1.4603e-06, 1.4603e-06, 1.87097e-06, 4.78898e-06, 6.46747e-05, 0.000317143, 0.000159497, 0.00045653 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.00045653 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.53603e-09, 5.8798e-06, 5.8798e-06, 7.60138e-06, 1.32228e-06, 1.32228e-06, 1.7265e-06, 4.79014e-06, 6.46904e-05, 0.000317184, 0.0001595, 0.000404065 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.000404065 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 5 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 11+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.201e-09, 5.25252e-06, 5.25252e-06, 6.87975e-06, 1.21921e-06, 1.21921e-06, 1.56089e-06, 4.79019e-06, 6.4691e-05, 0.000317207, 0.000159503, 0.000363104 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.000363104 Solving temperature system... 32 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 5 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 3 iterations. Solving plastic_strain system ... 5 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 10+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 2.65563e-09, 4.77675e-06, 4.77675e-06, 6.31067e-06, 1.35621e-06, 1.35621e-06, 1.59922e-06, 4.79024e-06, 6.46917e-05, 0.00031723, 0.000159505, 0.00033375 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00033375 Postprocessing: Topography min/max: -1189 m, 1719 m RMS, max velocity: 0.0172 m/year, 0.0533 m/year *** Timestep 2514: t=5e+06 years, dt=38.4473 years Solving mesh surface diffusion Solving mesh displacement system... 7 iterations. Solving composition reactions... in 1 substep(s). Solving temperature system... 10 iterations. Solving ve_stress_xx system ... 4 iterations. Solving ve_stress_yy system ... 4 iterations. Solving ve_stress_xy system ... 4 iterations. Solving ve_stress_xx_old system ... 4 iterations. Solving ve_stress_yy_old system ... 4 iterations. Solving ve_stress_xy_old system ... 4 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 37+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.20772e-07, 0.000195987, 0.000195987, 0.000334097, 0.000195721, 0.000195721, 0.000334224, 4.9474e-07, 6.68141e-06, 0.000106356, 1.24838e-05, 0.256134 Relative nonlinear residual (total system) after nonlinear iteration 1: 0.256134 Solving temperature system... 8 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 32+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 4.009e-08, 2.16258e-05, 2.16258e-05, 2.30452e-05, 2.01479e-05, 2.01479e-05, 2.1562e-05, 2.56144e-07, 3.4592e-06, 2.11432e-05, 4.74615e-06, 0.0383229 Relative nonlinear residual (total system) after nonlinear iteration 2: 0.0383229 Solving temperature system... 8 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 29+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.66456e-08, 8.84832e-06, 8.84832e-06, 1.08824e-05, 8.26874e-06, 8.26874e-06, 1.03009e-05, 1.95859e-07, 2.64483e-06, 1.5586e-05, 4.65127e-06, 0.0227844 Relative nonlinear residual (total system) after nonlinear iteration 3: 0.0227844 Solving temperature system... 7 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 1.06011e-08, 5.7932e-06, 5.7932e-06, 7.33193e-06, 5.29951e-06, 5.29951e-06, 6.91011e-06, 1.77777e-07, 2.40057e-06, 1.39711e-05, 4.66089e-06, 0.0172529 Relative nonlinear residual (total system) after nonlinear iteration 4: 0.0172529 Solving temperature system... 7 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 28+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 8.38113e-09, 4.61151e-06, 4.61151e-06, 6.06092e-06, 4.13702e-06, 4.13702e-06, 5.68989e-06, 1.74514e-07, 2.35647e-06, 1.35369e-05, 4.6737e-06, 0.0141543 Relative nonlinear residual (total system) after nonlinear iteration 5: 0.0141543 Solving temperature system... 7 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 7.32889e-09, 4.0278e-06, 4.0278e-06, 5.38956e-06, 3.56029e-06, 3.56029e-06, 5.05579e-06, 1.74884e-07, 2.36145e-06, 1.34047e-05, 4.68599e-06, 0.0121257 Relative nonlinear residual (total system) after nonlinear iteration 6: 0.0121257 Solving temperature system... 7 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.60025e-09, 3.65965e-06, 3.65965e-06, 4.91857e-06, 3.19793e-06, 3.19793e-06, 4.61128e-06, 1.76006e-07, 2.37659e-06, 1.33671e-05, 4.69741e-06, 0.0106721 Relative nonlinear residual (total system) after nonlinear iteration 7: 0.0106721 Solving temperature system... 7 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 6.05916e-09, 3.39656e-06, 3.39656e-06, 4.56315e-06, 2.93856e-06, 2.93856e-06, 4.27641e-06, 1.77357e-07, 2.39482e-06, 1.33708e-05, 4.70799e-06, 0.0095856 Relative nonlinear residual (total system) after nonlinear iteration 8: 0.0095856 Solving temperature system... 7 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 27+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.60812e-09, 3.18482e-06, 3.18482e-06, 4.26217e-06, 2.7303e-06, 2.7303e-06, 3.99138e-06, 1.78735e-07, 2.41343e-06, 1.33911e-05, 4.7178e-06, 0.0087353 Relative nonlinear residual (total system) after nonlinear iteration 9: 0.0087353 Solving temperature system... 7 iterations. Solving ve_stress_xx system ... 3 iterations. Solving ve_stress_yy system ... 3 iterations. Solving ve_stress_xy system ... 3 iterations. Solving ve_stress_xx_old system ... 3 iterations. Solving ve_stress_yy_old system ... 3 iterations. Solving ve_stress_xy_old system ... 3 iterations. Solving mantle_L system ... 2 iterations. Solving crust system ... 2 iterations. Solving plastic_strain system ... 3 iterations. Solving viscous_strain system ... 3 iterations. Rebuilding Stokes preconditioner... Solving Stokes system... 26+0 iterations. Relative nonlinear residuals (temperature, compositional fields, Stokes system): 5.20252e-09, 2.99932e-06, 2.99932e-06, 3.99374e-06, 2.54733e-06, 2.54733e-06, 3.73605e-06, 1.80066e-07, 2.43139e-06, 1.34192e-05, 4.72686e-06, 0.00802634 Relative nonlinear residual (total system) after nonlinear iteration 10: 0.00802634 Postprocessing: Topography min/max: -1189 m, 1719 m RMS, max velocity: 0.0181 m/year, 0.0551 m/year Writing graphical output: /scratch/ox67/dds563/odf_paper/odf_2023_output/alt_model_hires/solution/solution-00050 Termination requested by criterion: end time *** Snapshot created! +----------------------------------------------+------------+------------+ | Total wallclock time elapsed since start | 1.62e+05s | | | | | | | Section | no. calls | wall time | % of total | +----------------------------------+-----------+------------+------------+ | Assemble Stokes system | 9150 | 4.22e+03s | 2.6% | | Assemble composition system | 91500 | 1.27e+05s | 79% | | Assemble temperature system | 9150 | 7.07e+03s | 4.4% | | Build Stokes preconditioner | 9150 | 3.53e+03s | 2.2% | | Build composition preconditioner | 91500 | 8.71e+03s | 5.4% | | Build temperature preconditioner | 9150 | 139s | 0% | | Create snapshot | 10 | 8.91s | 0% | | Initialization | 1 | 0.493s | 0% | | Mesh deformation | 915 | 73.7s | 0% | | Mesh deformation initialize | 1 | 0.715s | 0% | | Postprocessing | 915 | 46.6s | 0% | | Setup dof systems | 1 | 1.16s | 0% | | Setup matrices | 1 | 1.59s | 0% | | Solve Stokes system | 9150 | 2.74e+03s | 1.7% | | Solve composition reactions | 915 | 769s | 0.47% | | Solve composition system | 91500 | 6.19e+03s | 3.8% | | Solve temperature system | 9150 | 508s | 0.31% | +----------------------------------+-----------+------------+------------+ -- Total wallclock time elapsed including restarts: 448373s ----------------------------------------------------------------------------- -- For information on how to cite ASPECT, see: -- https://aspect.geodynamics.org/citing.html?ver=2.6.0-pre&dg=1&sha=621dd61f2&src=code -----------------------------------------------------------------------------